CN114274482A - Detection mechanism and wireless gasket post-processing system that charges - Google Patents

Abstract

The invention relates to the technical field of detection, and particularly discloses a detection mechanism and a wireless charging gasket post-processing system. Above-mentioned setting can realize the removal of a plurality of check points to satisfy under the unchangeable prerequisite of camera focus, can improve detection efficiency with the clear requirement of shooing of a plurality of check points.

Description

A detection mechanism and wireless charging pad post-processing system

technical field

The invention relates to the technical field of detection, in particular to a detection mechanism and a wireless charging pad post-processing system.

Background technique

With the progress of economy and the popularization of factory automation, automatic detection devices are becoming more and more important. Especially in the field of electronic product processing, with the rapid increase in the output of electronic products, higher requirements for detection efficiency are put forward. In order to improve the processing efficiency of electronic products, usually, the product is photographed by a photographing device, and then the photo is detected. Since the camera can only be clearly photographed where the camera is focused, the camera needs to be focused for this purpose.

However, when there are multiple detection points on the product, due to the focusing problem of the camera, it is easy to cause the structures of the multiple detection points to be unable to be clearly photographed at the same time, resulting in errors in analysis.

Therefore, it is urgent to study a new detection mechanism to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a detection mechanism and a wireless charging pad post-processing system, which can realize the movement of multiple detection points by rotating the set detection disk assembly, so as to satisfy the premise that the focus of the camera remains unchanged, multiple detection points can be moved. The requirements for clear shooting of detection points.

For achieving the above object, the present invention adopts the following technical solutions:

The present invention provides a detection mechanism, the detection mechanism includes a detection camera assembly, a detection bracket and a detection tray assembly, the detection camera module is arranged on a frame, the detection bracket can move between a receiving position and a detection position, the detection The detection tray assembly is rotatably arranged on the detection bracket. When the detection bracket is located at the receiving position, the product separated from the injection molding bridge can be placed on the detection tray assembly. When the detection bracket is located at the detection position, all Each time the inspection tray assembly rotates once, one inspection point of the product can be photographed by the inspection camera assembly.

Preferably, the detection tray assembly includes a detection tray and a detection tray driving member, the detection tray driving member is provided on the detection bracket, the detection tray is set at the output end of the detection tray driving member, and the detection tray for placing the product.

Preferably, the detection mechanism further includes a supplementary light, which is arranged on the detection bracket and below the detection plate, the detection plate is provided with a number of light-transmitting holes, and a number of detections of the product are provided. The dots are respectively located on several of the light-transmitting holes.

Preferably, the detection mechanism further includes a plurality of detection and positioning components, the detection and positioning components include a positioning block, and the positioning block is slidably arranged on the detection disk, and the positioning blocks of the plurality of detection and positioning components can be When moving between a positioning position and an avoidance position, the plurality of positioning blocks can position the product when all of the positioning blocks are in the positioning position.

Preferably, the detection and positioning assembly further includes a plurality of positioning elastic members, the plurality of positioning elastic members are respectively disposed between the detection disk and the plurality of the positioning blocks, and the plurality of the positioning elastic members are used to make A plurality of the positioning blocks are all stopped at the positioning positions.

Preferably, the positioning block includes a sliding portion and a positioning portion provided on the sliding portion, the sliding portion is slidably arranged on the detection plate, and the positioning elastic member is arranged between the sliding portion and the detection plate, so One end of the positioning portion away from the sliding portion is provided with a chamfer. When the product is not placed in, the maximum diameter of the inscribed circles at the chamfers of the positioning portions is larger than the outer diameter of the product. size, and the minimum diameter size of the inscribed circles at the chamfers of the plurality of positioning parts is smaller than the outer diameter size of the product.

Preferably, the detection mechanism further includes a detection fixing component, and the detection fixing component includes a plurality of suction holes, and the suction holes are provided on the detection plate for sucking the product placed on the detection plate.

Preferably, the detection mechanism further includes a connecting column and two sealing rings, the connecting column is rotatably connected to the detection bracket, the connecting column is provided with a first through hole and a second through hole that communicate with each other, the The first through hole is arranged inside the connecting column and along the axis of the connecting column, the second through hole penetrates the side wall of the first through hole, and the first through hole is far away from the second through hole One end of the through hole communicates with the suction hole, and one end of the second through hole away from the first through hole communicates with an external air source, and the two sealing rings are both arranged between the connecting column and the detection bracket , are sleeved on the connecting column, and are located on both sides of the second through hole, one end of the connecting column is connected to the detection tray driver, and the detection plate is fixed on the connecting column. another side.

Preferably, the detection mechanism further includes an angle detection component, and the angle detection component is used for detecting the rotation angle of the detection disk.

In another aspect, the present invention provides a wireless charging pad post-processing system, including the detection mechanism in any of the above solutions.

The beneficial effects of the present invention are:

The invention provides a detection mechanism and a wireless charging pad post-processing system. The detection mechanism includes a detection camera assembly, a detection bracket and a detection tray assembly. The detection camera assembly is arranged on a frame, and the detection bracket can be located between the receiving position and the detection position. When the detection bracket is at the receiving position, the product separated from the injection bridge can be placed on the detection tray assembly. When the detection bracket is at the detection position, the detection tray assembly rotates once every time the product is detected. The point is located at the focal position of the inspection camera assembly and can be photographed by the inspection camera assembly. The above arrangement can realize the movement of multiple detection points, so as to meet the requirement of clearly photographing multiple detection points on the premise that the focus of the camera remains unchanged, thereby improving the detection efficiency.

Description of drawings

1 is a schematic structural diagram of a wireless charging pad post-processing system in an embodiment of the present invention;

2 is a schematic diagram of the internal structure of a wireless charging pad post-processing system in an embodiment of the present invention;

FIG. 3 is a schematic diagram of the internal top-view structure of the wireless charging pad post-processing system in the embodiment of the present invention;

4 is a schematic structural diagram of an injection molding assembly in an embodiment of the present invention;

5 is a schematic structural diagram of a dual-station loading and unloading mechanism in an embodiment of the present invention;

6 is a schematic structural diagram of a reclaiming assembly in an embodiment of the present invention;

Fig. 7 is the partial structure schematic diagram 1 of the reclaiming component in the embodiment of the present invention;

Fig. 8 is the partial structure schematic diagram 2 of the reclaiming assembly in the embodiment of the present invention;

9 is a schematic structural diagram without a cutting mechanism in an embodiment of the present invention;

10 is a schematic diagram 1 of the internal structure of the cutting mechanism in the embodiment of the present invention;

11 is a second schematic diagram of the internal structure of the cutting mechanism according to the embodiment of the present invention;

12 is a schematic diagram of a first cross-sectional structure of a cutting mechanism in an embodiment of the present invention;

13 is a schematic diagram of the second cross-sectional structure of the cutting mechanism in the embodiment of the present invention;

14 is a schematic structural diagram of a cutting knife in an embodiment of the present invention;

15 is a schematic structural diagram of a waste discharge assembly in an embodiment of the present invention;

16 is a schematic structural diagram of a detection mechanism in an embodiment of the present invention;

17 is a schematic structural diagram of a detection disk in an embodiment of the present invention;

18 is a schematic structural diagram of a detection tray assembly in an embodiment of the present invention;

19 is a schematic cross-sectional structure diagram of a detection tray assembly in an embodiment of the present invention;

FIG. 20 is a schematic structural diagram of a first grasping component in an embodiment of the present invention;

FIG. 21 is a schematic structural diagram 1 of a raw material positioning assembly in an embodiment of the present invention;

FIG. 22 is a second structural schematic diagram of a raw material positioning assembly in an embodiment of the present invention;

FIG. 23 is a schematic structural diagram of the second grasping assembly in the embodiment of the present invention.

In the picture:

100, material tray; 200, injection molding components; 201, product; 202, injection molding bridge; 2021, plastic mouth column; 300, display screen; 400, alarm;

1. Double station loading and unloading mechanism;

11. Reclaiming rack; 111. First bearing driver; 112, First bearing block; 113, First bearing seat; 114, Support; 115, Height limit switch;

12. Receiving rack;

13. Reclaimer assembly; 131, First transfer assembly; 1311, First transfer plate; 1312, First suction cup fixing piece; 13121, suction cup fixing block; 13122, suction cup fixing rod; 13123, suction cup slider; 1313, first Suction nozzle; 1314, profiling block; 1315, lateral limit rod; 1316, lateral limit drive member; 1317, lateral pressure block; 1318, lateral elastic member;

132. A second transfer assembly;

133, reclaiming sliding table; 134, sliding table drive assembly; 135, reclaiming lifting plate; 136, reclaiming drive part; 137, reclaiming screw; 138, reclaiming nut; 139, high-level plate;

2. Cutting mechanism; 21. Cutting platen; 211. Cutting plate sliding column; 22. Cutting knife; 221. Flanging; 222. Cutting part; 23. First ballast part; 231, First uploading plate; 232, the first loading plate; 233, the first ballast die; 234, the first cutting elastic part; 24, the cutting transport plate; 25, the first fixing plate; 251, the second fixing plate; 252, the guide 26, positioning pin; 27, second ballast piece; 2701, second ballast head; 2702, second ballast cover; 271, second cutting elastic piece; 28, waste discharge assembly; 281, waste discharge Pressure plate; 282, waste discharge elastic part; 283, waste discharge power part; 284, waste discharge finished product grabbing assembly; 2841, clamping jaw cylinder; 2842, clamping block; 285, waste discharge ballast part; 29, cutting drive component; 291, the third cutting elastic part;

3. Inspection mechanism; 31. Inspection camera assembly; 32. Inspection bracket; 33. Inspection tray assembly; 331, Inspection disc; 3311, Light transmission hole; 3312, Suction hole; 35, detection and positioning assembly; 351, positioning block; 3511, sliding part; 3512, positioning part; 352, positioning elastic part; 353, positioning cover plate; 36, connecting column; Through hole; 37, sealing ring; 38, universal coupling; 39, angle detection component;

4. Raw material positioning assembly; 41, positioning shell; 411, limit channel; 42, positioning slider; 421, positioning strip; 43, limit elastic part; 44, lift cylinder;

5. The first gripping component; 51. The raw material gripper component; 511, the raw material connecting piece; 512, the raw material suction cup; 513, the raw material elastic part; 52, the finished product gripper component;

6. Second grab assembly; 61, grab adjustment bracket; 62, width adjustment plate; 63, length adjustment plate; 64, width plate; 65, installation rod;

7. Rack.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance. Wherein, the terms "first position" and "second position" are two different positions, and the first feature being "above", "over" and "above" the second feature includes the first feature being "over" the second feature Directly above and diagonally above, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

As shown in Figures 1-23, this embodiment provides a wireless charging pad post-processing system. The wireless charging pad post-processing system includes a double-station loading and unloading mechanism 1, a cutting mechanism 2, a detection mechanism 3 and a first Grab component 5. Among them, the double-station loading and unloading mechanism 1 is used for supplying the tray 100 containing the injection molding assembly 200, and recycling the feeding tray 100 after the injection molding assembly 200 is used up. The injection molding assembly 200 includes the interconnected product 201 and the injection molding bridge 202; cutting; The mechanism 2 is used to cut the connection between the product 201 and the injection molding bridge 202 and separate them; the detection mechanism 3 is used to detect the product 201 separated from the injection molding bridge 202 . The first grasping component 5 includes a raw material grasping component 51 and a finished product grasping component 52. The first grasping component 5 has a reclaiming position and a discharging position; when the first grasping component 5 is located at the reclaiming position, the raw material grasping component 51 grabs the injection molding assembly 200 from the double-station loading and unloading mechanism 1; the finished product grabber assembly 52 grabs the product 201 from the cutting mechanism 2; when the first grabbing element 5 is in the discharging position, the raw material grabber assembly 51 will hold the injection molding assembly. 200 is placed in the cutting mechanism 2 , and the finished product gripper assembly 52 places the product 201 in the detection mechanism 3 .

In this embodiment, the above arrangement can realize the feeding, cutting and testing processes of the product 201, improve the cutting efficiency and yield of the injection molding component 200, and through the reasonable layout of the first grabbing component 5 and the positions of each mechanism , realizes that one grasping component can grasp the injection molding components 200 and products 201 on different stations at the same time, which improves the post-processing efficiency and reduces the transfer cost.

Regarding the structure of the double-station loading and unloading mechanism 1, in this embodiment, specifically, the double-station loading and unloading mechanism 1 includes a reclaiming rack 11, a receiving rack 12 and a reclaiming assembly 13, wherein the reclaiming rack 11 is used for A plurality of trays 100 with injection components 200 are stacked and placed; the receiving rack 12 is used for stacking and placing several empty trays 100 , and a material loading position is provided between the receiving rack 12 and the reclaiming rack 11 . The reclaiming assembly 13 includes a first transfer assembly 131 and a second transfer assembly 132. The reclaiming assembly 13 has a first position and a second position. When the reclaiming assembly 13 is in the first position, the first transfer assembly 131 can transfer the reclaiming rack. The tray 100 in 11 is taken out, and the second transfer assembly 132 can take out the tray 100 located at the loading position. When the reclaiming assembly 13 is at the second position, the first transfer assembly 131 can place the tray 100 on the loading position. In this position, the second transfer assembly 132 can place the tray 100 on the receiving rack 12 .

With the above arrangement, the tray 100 with the injection molding components 200 can be transferred from the reclaiming rack 11 to the loading position to supply the injection molding components 200 , and the tray 100 with the injection molding components 200 removed can be transferred to the receiving rack 12 , the movement of the same reclaiming assembly 13 between two positions can realize the above process, and compared with the arrangement of the structure of two mechanical arms, the quantity of the reclaiming assembly 13 is saved, and the cost is saved. And the failure rate is low, even if there is a failure, it is easy to maintain, and there will be no accidents such as collisions.

Specifically, the reclaiming rack 11 includes a first bearing component, the rack 7 is provided with a reclaiming channel, the first bearing component is arranged on the rack 7, the output end of the first bearing component has a bearing position and a retracting position, and the first bearing component When the output end of the first bearing component is in the bearing position, it can carry the material tray 100, and when the first bearing component is in the retracted position, the material tray 100 can fall into the reclaiming channel. With the arrangement of the above structure, the support and release of the material tray 100 are realized, so that the material tray 100 can be taken out from below, and the space utilization rate of the system is improved. In this embodiment, the first carrying component is used to carry the tray 100 with the injection molding component 200 .

Regarding the first bearing assembly, in this embodiment, specifically, the first bearing assembly includes a first bearing driving member 111, a first bearing block 112 and a first bearing seat 113, and the first bearing seat 113 is provided with a first bearing hole, The first bearing seat 113 is fixed on the frame 7 , the first bearing driving member 111 is fixed on the first bearing seat 113 , and the first bearing block 112 is slidably disposed in the first bearing hole and connected to the output end of the first bearing driving member 111 . . This arrangement enables the tray to be carried when the first carrying block 112 is extended, and the tray can fall down automatically when the first carrying hole is retracted.

Further, the reclaiming rack 11 includes a plurality of supporting members 114 . The plurality of supporting members 114 are arranged on the frame 7 and surround the feeding channel, and the tray 100 is placed in the plurality of supporting members 114 . The above arrangement realizes the circumferential positioning of the material tray 100, prevents the stacked material trays 100 from tipping over due to vibration and other reasons during the working process, and improves the work safety. Preferably, the support member 114 is an angle iron, the material tray 100 is a rectangular structure, and the four angle irons are respectively arranged at four corners of the material tray 100 .

The material receiving rack 12 includes a second carrying component, which is used to carry the material tray 100 without the injection molding component 200. The structure of the second carrying component is substantially the same as that of the first carrying component, the difference is that the second carrying component is There is also a height limit switch 115. The height limit switch 115 is arranged on the upper end of the support 114 in the receiving rack 12. When the number of trays 100 on the second carrying component exceeds a preset value, the height limit switch will be triggered. The switch 115, the height limit switch 115 sends a feedback signal to the controller, and the controller makes an alarm prompt to the staff through the alarm device 400. Optionally, the height limit switch 115 may be a photoelectric limit switch. In this embodiment, optionally, the first carrying component is also provided with a height limit switch 115, and the height limit switch 115 is provided at the lower end of the support 114 of the reclaiming rack 11. When the number of the material trays 100 is less than the preset value When the height limit switch 115 of the first bearing assembly is triggered, an alarm prompt is given to the staff through the controller and the alarm 400 .

Preferably, the reclaiming assembly 13 further includes a reclaiming sliding table 133 and a sliding table driving assembly 134 . The output end is connected to the reclaiming slide table 133 , and the first transfer assembly 131 and the second transfer assembly 132 are arranged on the reclaiming slide table 133 . Optionally, the reclaiming sliding table 133 is provided with a sliding block, the frame 7 is provided with a sliding rail, and the sliding block slides on the sliding rail. The sliding table drive assembly 134 includes a sliding table driving part, a sliding table screw rod and a sliding table nut. The sliding table screw rod is rotated and arranged on the frame 7, and the sliding table nut is fixedly connected to the reclaiming sliding table 133 and is threadedly matched with the sliding table screw rod. , the sliding table driving member is fixed on the frame 7, and the output end of the sliding table driving member is connected to one end of the sliding table screw rod. Optionally, the sliding table driving member can be a servo motor or an air cylinder. With the sliding arrangement of the reclaiming slide table 133, the smooth transfer of the material tray 100 in the same direction is realized. Of course, in other implementations in this embodiment, the reclaiming sliding table 133 can also be rotatably arranged on the frame 7 to adapt to the different structures of the frame 7 and the layout of the cutting mechanism 2 and the detection mechanism 3. Specifically, The rotary drive member of the sliding table is arranged on the frame 7, and the reclaiming sliding table 133 is connected to the output end vertically arranged on the rotary driving member of the sliding table.

Regarding the lifting and lowering of the first transfer assembly 131 and the second transfer assembly 132, in this embodiment, optionally, the reclaiming assembly 13 further includes two reclaiming elevating drive assemblies, and the two reclaiming elevating drive assemblies are provided on the reclaiming slide. The stage 133, the first transfer assembly 131 and the second transfer assembly 132 are respectively connected to the output ends of the two reclaiming and lifting drive assemblies, which are respectively used to drive the first transfer assembly 131 and the second transfer assembly 132 lift. This arrangement can realize separate control of the first transfer assembly 131 and the second transfer assembly 132 , can adapt to different height requirements of the tray 100 at different stations, and is beneficial to improve the efficiency of the reclaim tray 100 and the discharge tray 100 .

In other embodiments, when the height of the reclaiming tray 100 of the reclaiming rack 11, the discharging tray 100 of the receiving rack 12 and the height of the tray 100 are the same at the loading position, a sliding table lifting member may also be provided, and the sliding table lifting member is provided with the same height. It is attached to the frame 7, and its output end is connected to the reclaiming slide table 133 to drive the reclaiming slide table 133 to rise and fall.

The reclaiming lift drive assembly specifically includes a reclaiming lift plate 135, a reclaiming drive member 136, a reclaiming screw 137 and a reclaiming nut 138. The reclaiming screw 137 is rotatably arranged on the frame 7, and the reclaiming nut 138 is fixed on the reclaiming material. The lifting plate 135 is threadedly matched with the reclaiming screw rod 137. The reclaiming lifting plate 135 is slidably arranged on the frame 7; The output end of the reclaiming drive member 136 is fixed to the frame 7 and is connected to the reclaiming screw rod 137 in a driving manner. This setting can realize the lifting control of the reclaiming lifting plate 135, and further realize the lifting control of the first transfer assembly 131, and the cooperation of the reclaiming screw 137 and the reclaiming nut 138 makes the power transmission stable. The reclaiming drive 136 can optionally be a servo motor.

Further, the reclaiming and lifting drive assembly also includes a high-level plate 139. The high-level plate 139 is fixed to the frame 7 through the reclaiming and lifting slide rail, and the reclaiming and lifting plate 135 is slidably arranged on the reclaiming and lifting slide rail. Preferably, the reclaiming and lifting plate There is a sliding bearing between 135 and the reclaiming and lifting slide rail. The two ends of the reclaiming screw rod 137 are rotatably arranged on the frame 7 and the high-level plate 139 respectively. The reclaiming drive member 136 is arranged on the frame 7, the output end of the reclaiming driver 136 faces downward, and the output shaft of the reclaiming driver 136 It is arranged in parallel with the reclaiming screw 137, and the reclaiming drive member 136 and the reclaiming screw 137 are connected by a belt drive, and the belt can be optionally a toothed belt. Preferably, the reclaiming driving member 136 is located between the frame 7 and the high-level plate 139 . Optionally, both the reclaiming lifting plate 135 and the high-level plate 139 are provided with avoidance grooves to avoid the reclaiming driving member 136 . This arrangement avoids the extra space occupied by the reclaiming drive member 136 and improves the space utilization rate.

In this embodiment, the first transfer assembly 131 includes a first transfer plate 1311 and a first suction cup assembly. The first transfer plate 1311 is fixed above the take-up lifting plate 135 through a take-up connecting rod; the first suction cup assembly is disposed on the first Transfer plate 1311. The above arrangement can realize the adsorption and fixation of the material tray 100 and improve the working stability.

Specifically, the first transfer plate 1311 is provided with through holes penetrating through the two sides of the plate. The first suction cup assembly includes a first suction cup fixing member 1312 and a first suction nozzle 1313. The first suction cup fixing member 1312 is fixed to the first transfer plate. On the lower surface of the first suction cup 1311 , the first suction nozzle 1313 is fixed to the first suction cup fixing member 1312 , and the suction surface of the first suction nozzle 1313 and the upper surface of the first transfer plate 1311 are coplanar. Preferably, the first suction nozzle 1313 is made of rubber, and its suction surface and the upper plate surface of the first transfer plate 1311 are coplanar when sucking the material tray 100 . On the one hand, this arrangement can realize the adsorption of the material tray 100; Optionally, the first suction cup fixing member 1312 includes a suction cup fixing block 13121, a suction cup fixing rod 13122 and a suction cup sliding block 13123. The suction cup fixing block 13121 is provided with a strip hole, and the fixing bolt passes through the strip hole to fix the suction cup fixing block 13121 on the suction cup fixing block 13121. The first transfer plate 1311, the suction cup fixing rod 13122 are arranged on the suction cup fixing block 13121, and the suction cup sliding block 13123 is adjustable in position on the suction cup fixing rod 13122. The extending direction of the strip hole is perpendicular to the length direction of the suction cup fixing rod 13122 . Specifically, the suction cup slider 13123 is provided with a sliding hole and a slit extending through the sliding hole. The suction cup slider 13123 is provided with a smooth hole on one side of the slit and a threaded hole on the other side. The slider is sleeved on the suction cup. On the fixing rod 13122, the fixing beam bolts are screwed through the light holes and the threaded holes, and the slits are squeezed and narrowed, so that the suction cup slider 13123 is fixed on the suction cup fixing rod 13122. When the fixing beam bolts are loose, the suction cup slider 13123 can be The suction cup fixing rod 13122 slides up. The first suction nozzle 1313 is fixed to the suction cup slider 13123 . In this embodiment, the setting can realize the adjustment of the position of the first suction nozzle 1313 so as to adapt to the structure of the bottom of the different trays 100 .

Optionally, the first transfer assembly 131 further includes a profiling block 1314 , and the profiling block 1314 is provided on the upper surface of the first transfer plate 1311 for structurally matching with the bottom surface of the tray 100 . Specifically, the bottom surface of the material tray 100 is provided with cylindrical protrusions, the profiling block 1314 is provided with circular grooves, and the cylindrical protrusions can be inserted into the circular grooves. Optionally, the number of the profiling blocks 1314 is set to four, which are respectively located at the four corners of the first transfer plate 1311 .

Preferably, the first transfer assembly 131 further includes two sets of lateral limit assemblies arranged opposite to each other, and the lateral limit assemblies are used to limit the lateral position of the material tray 100 . Optionally, the connecting line of the two sets of lateral limit assemblies is parallel to the direction of the first transfer assembly 131 from the first position to the second position. That is, the limit in the width direction of the frame 7 can prevent the position of the tray 100 from shifting during the movement of the first transfer assembly 131 . Specifically, the lateral limit assembly includes a lateral limit rod 1315 and a lateral limit drive member 1316. The lateral limit rod 1315 is laterally slidably arranged on the first transfer plate 1311, and the lateral limit drive member 1316 is fixed to the first transfer plate 1311. And the output end of the lateral limit driving member 1316 is connected to the lateral limit rod 1315 . Optionally, the lateral limit driver 1316 may be an air cylinder.

Further, the lateral limit assembly further includes a lateral pressure block 1317, the lateral pressure block 1317 is connected to the lateral limit rod 1315 through equal height screws, and a lateral elastic member 1318 is provided between the lateral pressure block 1317 and the lateral limit rod 1315, The elastic member 1318 can optionally be a spring. Specifically, the equal-height screw passes through the light hole on the lateral limit rod 1315 and is then screwed to the lateral pressure block 1317 , and the two lateral pressure blocks 1317 are disposed opposite to each other. This setting makes the contact between the lateral pressing block 1317 and the material tray 100 a flexible contact, so as to prevent the output end of the lateral limit driving member 1316 from moving too far and causing the material tray 100 to be pinched.

In other implementations of this embodiment, one of the two sets of lateral limit assemblies is a fixed limit plate structure, the fixed limit plate is fixed on the first transfer plate 1311, and the lateral pressure block 1317 in the lateral limit assembly and the fixed limit plate The limit plate is used to clamp the material tray 100, and this arrangement can reduce costs on the premise of realizing flexible clamping.

In this embodiment, the structures of the second transfer assembly 132 and the first transfer assembly 131 are the same, and thus are not repeated here.

Optionally, the loading position is set between the reclaiming rack 11 and the receiving rack 12, and the loading position is provided with a third bearing assembly, and the third bearing assembly includes a second bearing driver, a second bearing block and a second bearing block. The bearing seat, the second bearing seat is fixed on the frame 7 , the second bearing driver is fixed on the second bearing seat, the second bearing block is slidably arranged on the second bearing seat and connected to the output end of the second bearing driver.

When the product 201 and the injection bridge 202 are cut off, the injection bridge 202 will move, so that the cutter 22 does not cut the connection between the product 201 and the injection bridge 202. After the cutting is completed, some products 201 are cut off, and some products 201 has a part of the injection-molded bridge 202, and the above situation makes the product 201 unusable, and thus is considered a waste product.

In order to avoid the above situation, in this embodiment, regarding the structure of the cutting mechanism 2, specifically, the cutting mechanism 2 includes a cutting pressure plate 21, a cutting knife 22, a first ballast member 23, and a cutting drive assembly 29. And the cutting transport tray 24, the cutting transport tray 24 is provided with a cutting slider, the cutting slider slides on the cutting guide rail fixed on the frame 7, the transport tray drive is set on the frame 7, and its output end Connected to the cutting transport tray 24, the cutting transport tray 24 is used to carry and transfer the injection molding component 200 or the product 201, the cutting driving component 29 is arranged on the frame 7, and the cutting pressing plate 21 is connected to the output end of the cutting driving component 29 , the first ballast member 23 is slidably arranged on the cutting platen 21, and is used for ballasting the product 201, and the cutting knife 22 is arranged on the cutting platen 21, and is used to cut the product 201 and the injection bridge 202, and the cutting drive The assembly 29 includes a cutting cylinder for driving the cutting platen 21 close to the injection molding assembly 200 . This setting can cut and separate the product 201 and the injection bridge 202, and under the action of the first ballast member 23, the positional deviation during the cutting process can be avoided, and the cutting knife 22 can be cut at the connection between the product 201 and the injection bridge 202. Cutting, and the incision is neat, which improves the success rate of cutting.

Preferably, in the initial state, the position of the first ballast member 23 is lower than the position of the cutting knife 22. During the downward movement of the cutting platen 21, the first ballast member 23 first ballasts the product 201, and the cutting platen 21 continues. Moving down, the first ballast member 23 remains stationary, and the cutting knife 22 cuts off the product 201 and the injection bridge 202 . This setting enables the product 201 to be compressed when the cutting knife 22 cuts the product 201 and the injection bridge 202, and the positional deviation is not easy to occur during the cutting process.

Optionally, the cutting mechanism 2 is provided with two groups, the raw material gripper assembly 51 and the finished product gripper assembly 52 can both grasp two groups of injection molding assemblies 200 or two groups of products 201, and the two groups of cutting mechanisms 2 share one group for cutting. Guide rails, simplify the structure and save costs. In this embodiment, each set of cutting mechanisms 2 can cut three injection molding components 200 at a time.

In this embodiment, optionally, the cutting mechanism 2 further includes a first cutting elastic member 234, and the first cutting elastic member 234 is arranged between the cutting pressing plate 21 and the first ballast member 23, and is used to make the first cutting elastic member 234 A ballast member 23 presses the product 201 . This setting further increases the pressing force on the product 201 and further improves the cutting effect. When the first cutting elastic member 234 is not provided, the first ballast member 23 ballasts the product 201 by its own weight.

Regarding the setting of the first cutting elastic member 234, in this embodiment, optionally, the cutting mechanism 2 further includes a first fixing plate 25 and a plurality of equal-height screws, the first fixing plate 25 is connected to the cutting pressing plate 21, The cutting and pressing plate 21 is provided with a nut escape hole of equal height, and the inner diameter of the escape hole of the equal height nut is larger than the outer diameter of the nut of the equal height screw; Light hole, the equal-height screw is screwed into the screw hole of the first ballast member 23 after passing through the first light hole, the first cutting elastic member 234 includes a spring, the spring is sleeved on the equal-height screw, and the two ends are respectively pressed against each other. The first fixing plate 25 and the first ballast member 23 are connected. This arrangement optimizes the connection structure of the first ballast member 23, so that the cutting mechanism 2 has a compact structure and occupies a small space. Avoid holes.

Further, the cutting mechanism 2 further includes a second fixing plate 251, the second fixing plate 251 is fixed on the cutting pressing plate 21, the first fixing plate 25 is fixed on the lower end surface of the second fixing plate 251, and the second fixing plate 251 is provided with A plurality of second light holes, the number of the second light holes is the same as that of the first light holes and they are arranged in a one-to-one correspondence, the outer diameter of the spring is smaller than the inner diameter of the first light hole and larger than the inner diameter of the second light hole, the spring part It is located in the first light hole, and both ends of the spring abut against the second fixing plate 251 and the first ballast member 23 respectively. The first cutting elastic member 234 is partially located in the first light hole, on the one hand, it can protect the first cutting elastic member 234 from being hit by foreign objects; on the other hand, the first cutting elastic member 234 can be extended. so that before the first ballast member 23 abuts against the first fixing plate 25, the first cutting elastic member 234 is still within the elastic deformation range.

Preferably, the second light hole is a stepped hole, the inner diameter of the hole with a larger inner diameter in the second light hole is larger than the outer diameter of the nut of the equal-height screw, and the inner diameter of the hole with a smaller inner diameter in the second light hole is smaller than The outer diameter of the nut of the equal-height screw is smaller than the outer diameter of the first cutting elastic member 234 . This arrangement makes one end of the spring abut against the lower end surface of the second fixing plate 251 , so that the first fixing plate 25 , the second fixing plate 251 , the first ballast member 23 and the first cutting elastic member 234 are screwed at the same height. The connection is an integral part, and after the four are connected, they are connected to the cutting and pressing plate 21 as a whole, which is convenient for assembly.

In order to adapt to the structure of the circular product 201, regarding the position of the cutting knife 22, in this embodiment, optionally, the first fixing plate 25 is provided with a first cutting channel penetrating through both end surfaces thereof, and the first ballast member 23 is provided with a second cutting channel running through its two end faces, the first cutting channel and the second cutting channel are arranged concentrically, and the cutting knife 22 is arranged in the first cutting channel and the second cutting channel, and can be opposite to each other. The first ballast 23 slides. This arrangement enables the injection-molded bridge 202 and the product 201 of the annular structure to be cut after the cutting knife 22 is cut.

In order to fix the cutting blade 22 , a hole needs to be opened on the cutting blade 22 . Since the material of the cutting blade 22 is relatively hard, the cost of subsequent processing is high, and the hole opening will reduce the overall strength of the cutting blade 22 . In this embodiment, preferably, the end of the first fixing plate 25 close to the second fixing plate 251 is provided with an escape groove, the escape groove and the second fixing plate 251 are enclosed to form an installation cavity, and the end of the cutting knife 22 away from the blade is provided with The tool flanging 221 is provided in the escape groove. This arrangement avoids the traditional drilling process of the cutting knife 22 and improves the strength of the cutting knife 22. The cutting knife 22 can be directly placed between the first fixing plate 25 and the second fixing plate 251 to complete the cutting process. The assembly of the cutting blade 22 improves the installation efficiency of the cutting blade 22. The cutting blade 22 is pressed down by the second fixing plate 251, and the cutting blade 22 is lifted up through the first fixing plate 25, thereby realizing the installation of the cutting blade 22. Push and lift drive action.

In addition, the above arrangement also enables the first fixing plate 25 , the second fixing plate 251 and the cutting blade 22 to form an integral structure, which is convenient for assembly.

Optionally, the cutting mechanism 2 further includes a guide member 252 , the outer contour of the tool flange 221 of the cutting knife 22 is circular, and the installation cavity is annular. between. This arrangement can prevent the cutting blade 22 from rotating, thereby avoiding the dislocation between the cutting portion 222 and the branch bridge, and improving the cutting accuracy.

Specifically, the guide member 252 includes a guide bar, one end of the guide bar is provided with a fixing block, the outer side wall of the cutting knife 22 is provided with a directional chute, the inner side wall of the first fixing plate 25 is provided with a fixing chute, and the fixing block is provided in the In the avoidance groove, the guide bar is limited in the fixed chute, and the cutting knife 22 slides along the guide bar through the directional chute. This arrangement makes the installation of the guide strip relatively simple, thereby improving the installation efficiency of the guide strip. In addition, since the guide member 252 is a wearing member, the guide member 252 is provided separately from the cutting knife 22 and the first fixing plate 25, so that the guide bar can be easily replaced and the maintenance cost is reduced.

Optionally, the first ballast member 23 includes a first upper carrier plate 231 , a first download plate 232 and a first ballast mold 233 ; the first download plate 232 is provided with an escape portion, and one end of the first ballast mold 233 is provided with The upper mold of the injection bridge 202, the lower mold of the injection bridge 202 is provided on the cutting transport tray 24, the other end of the first ballast mold 233 is provided with a compression mold flange, and the compression mold flange of the first ballast mold 233 is The outer contour is non-circular. After the first upper carrier plate 231 and the first lower plate 232 are screwed together, an installation cavity is formed, and the stamping flange of the first ballast mold 233 is installed in the installation cavity. In this embodiment, the equal-height screws pass through the first upper carrier board 231 and are screwed to the first lower carrier board 232 . This setting realizes the separate production of the first ballast mold 233 and reduces the difficulty of production.

In this embodiment, the cutting mechanism 2 further includes a positioning pin 26 , and the positioning pin 26 passes through the positioning step hole of the first fixing plate 25 , the first upper positioning hole of the first upper loading plate 231 and the first upper positioning hole of the first loading plate 232 . After the positioning hole is lowered, the first loading plate 232 is passed through, and the part passing through the first loading plate 232 can be inserted into the positioning groove on the cutting and transporting tray 24 . The inner diameter of the larger hole in the positioning step hole is larger than the outer diameter of the stop end of the positioning pin 26 . This arrangement makes the positioning pin 26 abut against the lower end surface of the second fixing plate 251 , and makes the first fixing plate 25 , the second fixing plate 251 and the positioning pin 26 integral, and facilitates the installation of the positioning pin 26 .

Preferably, the cutting mechanism 2 further includes a sliding sleeve, one end of the sliding sleeve is provided with a fixed flange, the first lower positioning hole is a stepped hole, the fixed flange is located in the larger hole in the first lower positioning hole, and the positioning pin 26 through the sliding sleeve. This arrangement enables the sliding sleeve, the first upper loading plate 231 and the first downloading plate 232 to be integrated into one, and facilitates the installation of the sliding sleeve. Among them, the sliding sleeve structure is not shown in the figure.

The injection molding bridge 202 includes several branch bridges, and the product 201 is connected to each branch bridge. The cutting knife 22 can be an annular cutting edge, but the annular cutting edge is difficult to process. Optionally, the cutting end of the cutting knife 22 is provided with a plurality of cutting parts 222 at intervals around the center of the cutting knife 22. 222 are equipped with cutting edge.

The cutting mechanism 2 further includes a second ballast member 27 and a second cutting elastic member 271. The second ballast member 27 is slidably disposed on the cutting platen 21, and the second cutting elastic member 271 is disposed on the cutting platen 21 and the first cutting platen. Between the two ballast members 27 , the second ballast member 27 is used for ballast injection of the bridge frame 202 . Specifically, the cutting blade 22 is provided with a third cutting channel penetrating both end surfaces of the cutting blade 22, and the second ballast member 27 is slidably arranged inside the third cutting channel of the cutting blade 22. This setting enables the cutting mechanism 2 has a more compact structure, reduces space occupation, and saves materials and costs. In addition, when the cutter 22 cuts, the product 201 and the injection bridge 202 are both ballasted, neither the product 201 nor the injection bridge 202 moves, and the cutting edge is more tidy.

Further, the second ballast member 27 includes a second ballast head 2701 and a second ballast cover 2702, and the third cutting channel includes a third upper cutting channel, a third middle cutting channel and The third lower cutting channel, wherein the inner diameter of the third upper cutting channel and the third lower cutting channel are the same and larger than the inner diameter of the third middle cutting channel, and the second ballast head 2701 includes a second ballast part and a third Two ballast connection parts, the second ballast part is provided at one end of the second ballast connection part, the second ballast cover 2702 is connected to the second ballast connection part, the outer diameter of the second ballast cover 2702 is the same as the second ballast connection part. The outer diameter of the ballast part is the same and larger than the outer diameter of the second ballast connection part, and the inner diameter of the third middle cutting channel is smaller than the outer diameter of the second ballast cover 2702 and larger than the second ballast connection part outer diameter size. Under the action of the second cutting elastic member 271, the second ballast cover 2702 abuts against the junction of the third upper cutting channel and the third middle cutting channel of the cutting blade 22. The upper and lower limit positions of the ballast member 27 are limited, and can drive the second ballast member 27 to move upward during the upward movement of the cutting blade 22 . The second cutting elastic member 271 is disposed between the second fixing plate 251 and the second ballast head 2701 . The second fixing plate 251 moves down, and the second ballast member 27 is driven down by the second cutting elastic member 271. After the bridge frame 202 is ballasted and injection-molded, when the second fixing plate 251 continues to move down, the second ballast member 27 Keeping it still, the cutting blade 22 continues to move down to complete the cutting action.

Optionally, the cutting drive assembly 29 further includes a third cutting elastic member 291, the cutting pressing plate 21 is slidably arranged on the frame 7, and the third cutting elastic member 291 is arranged between the frame 7 and the cutting pressing plate 21, The cutting platen 21 is away from the cutting transport tray 24 . This setting enables the cutting platen 21 to be automatically reset, which reduces the workload of the cutting drive assembly 29 and reduces energy consumption. Specifically, the third cutting elastic member 291 includes a spring, the cutting mechanism 2 further includes a cutting plate sliding column 211 and a fixing ring fixed to one end of the cutting plate sliding column 211, the frame 7 is provided with a cutting plate sliding groove, The cutting board sliding column 211 is connected to the cutting pressing plate 21 after passing through the cutting board sliding groove.

Preferably, the cutting mechanism 2 further includes a waste discharge assembly 28 , and the waste discharge assembly 28 includes a waste discharge pressure plate 281 , a waste discharge ballast member 285 , a waste discharge elastic member 282 , a waste discharge power member 283 and a waste discharge product grabbing assembly 284 . , the waste discharge power member 283 is set on the frame 7, the waste discharge pressure plate 281 is set at the output end of the waste discharge power member 283, and the waste discharge ballast member 285 is slidably arranged on the waste discharge pressure plate 281 for ballast products 201, waste discharge The elastic member 282 is arranged between the waste discharge pressure plate 281 and the waste discharge ballast member 285 to keep the waste discharge ballast member 285 away from the waste discharge pressure plate 281; Grab the injection molded bridge 202 separated from the product 201 . Wherein, the exhaust power member 283 may be a cylinder. With the above arrangement, when the waste discharge platen 281 descends, the waste discharge ballast 285 first abuts against the product 201 and presses the product 201 on the cutting transport plate 24, and when the waste discharge pressure plate 281 continues to descend, the waste discharge ballast 285 remains still, the waste discharge product grabbing assembly 284 continues to descend to the position where it can grab the injection bridge 202, and grabs the injection bridge 202, the waste discharge pressure plate 281 rises, and the waste discharge ballast 285 is separated from the product 201, The cutting transport tray 24 is removed with the product 201 , and the waste product grabbing assembly 284 discards the injection-molded bridge 202 .

Regarding the structure of the waste discharging product grabbing assembly 284, in this embodiment, specifically, the waste discharging finished product grabbing assembly 284 includes a clamping jaw cylinder 2841 and several clamping blocks 2842. The clamping jaw cylinder 2841 is provided on the waste discharging pressure plate 281, and several The clamping blocks 2842 are respectively disposed at the output ends of the clamping jaw cylinders 2841, and the clamping jaw cylinders 2841 are used to drive the clamping blocks 2842 to approach or move away from each other. There are three or four clamping blocks 2842. Further, the waste discharge assembly 28 further includes a waste bucket, which is generally disposed in the rack 7 and located below the waste discharge product grabbing assembly 284 . This arrangement makes the grabbing and discarding steps of the injection-molded bridge 202 simple and easy to implement, and improves the discarding speed of the injection-molded bridge 202 .

Optionally, the waste discharge pressure plate 281 and the waste discharge ballast member 285 are connected by equal-height screws, the waste discharge elastic member 282 includes a spring, and the equal-height screws pass through the light holes on the waste discharge plate and then are screwed to the waste discharge pressure. For the carrier 285 , the spring is sleeved on the equal-height screw, and the two ends abut the waste discharge pressure plate 281 and the waste discharge ballast 285 respectively.

Optionally, a waste discharge plate elastic member is provided between the waste discharge pressure plate 281 and the frame 7 , so as to keep the waste discharge pressure plate 281 away from the cutting and transport tray 24 .

Since there are multiple detection points on the product 201, usually, multiple detection points are photographed at one time. Due to the focus problem, the structures of the multiple detection points cannot be clearly photographed at the same time, resulting in errors in analysis.

Regarding the specific structure of the detection mechanism 3 , in this embodiment, optionally, the detection mechanism 3 includes a detection camera assembly 31 , a detection bracket 32 and a detection tray assembly 33 . The detection camera assembly 31 is provided on the rack 7 , and the detection camera assembly 31 includes The camera is fixed on the frame 7 in an adjustable position. The detection bracket 32 can move between the receiving position and the detection position. The detection tray assembly 33 is rotatably arranged on the detection bracket 32. When the detection bracket 32 is located at the receiving position, the product 201 separated from the injection bridge 202 can be placed on the detection tray assembly 33. When the detection bracket 32 is at the detection position, each time the detection tray assembly 33 rotates, a detection point on the product 201 is located at the focal position of the camera and can be photographed by the camera in the detection camera assembly 31 . Among them, the detection point is the cutting edge of the product 201 and the injection bridge 202 . With the above arrangement, the photographing of multiple detection points of the product 201 is realized, and the situation of errors in detection caused by photographing multiple detection points at the same time is avoided.

Regarding the structure of the detection tray assembly 33, in this embodiment, optionally, the detection tray assembly 33 includes a detection tray 331 and a detection tray driver 332, the detection tray driver 332 is provided on the detection bracket 32, and the detection tray 331 is provided on the detection tray At the output end of the driving member 332 , the detection plate 331 is used for placing the product 201 . Wherein, the detection tray driving member 332 may be a servo motor. This setting can realize the rotation of the detection disk 331, thereby driving the product 201 to rotate. During the rotation of the product 201, the detection points of the product 201 are photographed by the camera one by one. Preferably, the product 201 has ten detection points, and the detection disk 331 needs to be rotated ten times to complete the detection of all the detection points of a product 201 .

In order to improve the photographing quality of the camera, in this embodiment, optionally, the detection mechanism 3 further includes a fill light 34, and the fill light 34 is arranged on the detection bracket 32 and is located below the detection plate 331, and the detection plate 331 is provided with a plurality of transparent lights. The light holes 3311, a plurality of detection points of the product 201 are respectively located on the plurality of light transmission holes 3311. Among them, there are ten light-transmitting holes 3311 and one fill light 34. The detection disc 331 rotates ten times to complete one rotation. During the rotation, the fill light 34 passes through the ten light-transmitting holes 3311 to ten The detection point is filled with light. Preferably, the light-emitting area of the fill light 34 is larger than the area of the light-transmitting hole 3311 . This setting makes the light in the light-transmitting hole 3311 relatively uniform, and avoids shadows at the detection point.

The detection mechanism 3 includes a plurality of detection and positioning assemblies 35. The detection and positioning assembly 35 includes a positioning block 351. The positioning block 351 is slidably arranged on the detection plate 331. The positioning blocks 351 of the plurality of detection and positioning assemblies 35 can be located between the positioning position and the avoidance position. Moving, the plurality of positioning blocks 351 can position the product 201 when all of the positioning blocks 351 are in the positioning position. This setting can position the product 201 so that the product 201 is placed at a preset position, and the detection point of the product 201 can coincide with the focal length of the camera when it is rotated to the preset position, thereby improving the photographing accuracy.

Regarding the driving method of the positioning block 351 , specifically, the detection and positioning assembly 35 further includes a plurality of positioning elastic members 352 , and the plurality of positioning elastic members 352 are respectively disposed between the detection plate 331 and the plurality of positioning blocks 351 . 352 is used to stop the plurality of positioning blocks 351 at the positioning position. The above-mentioned setting structure is simple, and the clamping and positioning of the product 201 can be realized.

Since the product 201 is a ring-shaped structure, regarding the way that the positioning blocks 351 are separated from each other, in this embodiment, the positioning block 351 includes a sliding portion 3511 and a positioning portion 3512 provided on the sliding portion 3511, and the sliding portion 3511 is slidably arranged on the detection plate 331, the positioning elastic member 352 is arranged between the sliding portion 3511 and the detection plate 331, and the end of the positioning portion 3512 away from the sliding portion 3511 is provided with a chamfer. The maximum diameter of the inscribed circle is larger than the outer diameter of the product 201 , and the minimum diameter of the inscribed circle at the chamfers of the positioning portions 3512 is smaller than the outer diameter of the product 201 . The above setting makes the product 201 press down and abut against the chamfer of the positioning portion 3512, so that the positioning portion 3512 expands outward, drives the sliding portion 3511 to expand outward, and the positioning elastic member 352 is compressed. When the product 201 is placed on the detection plate 331 is clamped by a plurality of positioning parts 3512.

Of course, regarding the manner in which the positioning blocks 351 are separated from each other, in other embodiments, they may also be driven by a plurality of servo motors respectively.

Optionally, the detection plate 331 is provided with a positioning chute, the detection and positioning assembly 35 further includes a positioning cover 353, the positioning cover 353 is covered on the positioning chute, and is formed into a positioning sliding cavity, and the sliding part 3511 is slidably arranged in the positioning In the sliding cavity, the positioning elastic member 352 is also arranged in the positioning sliding cavity.

In this embodiment, preferably, the detection mechanism 3 includes a detection fixing component, and the detection fixing component includes a plurality of suction holes 3312 . This setting can adsorb and fix the product 201, avoid position shift during the detection process, and improve the detection accuracy.

Specifically, the detection mechanism 3 further includes a connecting column 36 and two sealing rings 37. The connecting column 36 is rotatably connected to the detection bracket 32. The connecting column 36 is provided with a first through hole 361 and a second through hole 362 that communicate with each other. The through hole 361 is arranged inside the connecting column 36 and is arranged along the axis of the connecting column 36 , the second through hole 362 penetrates the side wall of the first through hole 361 , and the end of the first through hole 361 away from the second through hole 362 communicates with the suction hole 3312, the end of the second through hole 362 away from the first through hole 361 is connected to the external air source, the two sealing rings 37 are both arranged between the connecting column 36 and the detection bracket 32, and the two sealing rings 37 are sleeved on the connecting column 36. , and are respectively located on both sides of the second through hole 362 , one end of the connecting column 36 is connected to the detection tray driving member 332 , and the detection plate 331 is fixed on the other end of the connecting column 36 . With the above arrangement, the air pressure can be transmitted to the rotating detection disk 331 .

In this embodiment, optionally, the detection mechanism 3 further includes a universal joint 38 , and the universal joint 38 is connected between the connecting column 36 and the detection tray driving member 332 . The provision of the universal joint 38 improves the convenience of detecting the connection between the tray driving member 332 and the connecting column 36 .

Further, the detection mechanism 3 further includes an angle detection component 39 , and the angle detection component 39 is used for detecting the rotation angle of the detection disk 331 . This setting can realize the detection of the rotation angle of the detection plate 331. When the control of the detection tray driving member 332 fails, the angle detection component 39 detects that the rotation angle of the detection plate 331 is different from the preset value, and will send a feedback signal to the controller. , and then the controller gives an alarm through the alarm device 400 and stops the detection at the same time. Optionally, the angle detection assembly 39 includes a photoelectric sensor and an angle disc. The angle disc is provided with ten through holes in the circumferential direction, and the ten through holes and the ten light-transmitting holes 3311 are arranged in one-to-one correspondence. The angle of rotation of the angle plate is detected by detecting the position of the through hole.

Optionally, six detection tray assemblies 33 are provided, which are divided into three groups, and the two fill lights 34 in the two detection tray assemblies 33 in each group are located outside the two detection disks 331 . With the above arrangement, the mutual interference between the supplementary lights 34 can be avoided, thereby avoiding the occurrence of shadows at the detection point. In this embodiment, the photoelectric sensor and the supplementary light 34 are symmetrical with respect to the connection post 36, and the connection post 36 can block the supplementary light 34 to avoid affecting the sensitivity of the photoelectric sensor.

The first grab assembly 5 also includes a first lift grab frame and a first traverse grab frame. The first cross move grab frame is slidably arranged on the frame 7 along the length direction of the frame 7. The first lift grab frame is Sliding along the height direction of the frame 7 on the first traverse grabbing frame, the raw material gripper assembly 51 and the finished product gripper assembly 52 are respectively installed at both ends of the first lifting grab frame along the length direction of the frame 7. Both a lifting grab frame and a first traverse grab frame are driven by a servo motor and a screw nut assembly. Optionally, the height direction of the rack 7 is a vertical direction. The raw material grabbing assembly includes a raw material support, a raw material connecting piece 511, a raw material suction cup 512 and a raw material elastic piece 513. The raw material support is fixed on the first lifting and grabbing frame, and the raw material connecting piece 511 is slid on the raw material support along the vertical direction. The elastic member 513 is arranged between the raw material support and the raw material connecting member 511 to keep the raw material connecting member 511 away from the first lifting and grasping frame. The raw material suction cup 512 is arranged on the raw material connecting member 511, and the raw material suction cup 512 is used for adsorbing the injection molding bridge 202. . This setting enables the raw material suction cups 512 to absorb the injection molding bridge 202, and during the descending process of the first lifting and grabbing frame, the raw material suction cups 512 can press the injection molding bridge 202 under the action of the raw material elastic member 513, thereby ensuring that the suction nozzles can connect with the injection molding bridge 202. fit, and avoid crushing the injection-molded bridge 202 .

In this embodiment, optionally, the structure of the finished product gripper assembly 52 is basically the same as that of the raw material gripper assembly 51 . The only difference is that the finished product gripper assembly 52 includes a finished product suction cup, and the finished product suction cup is used to absorb the product 201 .

In this embodiment, preferably, the wireless charging pad post-processing system further includes a raw material positioning component 4 and a second grasping component 6 , and the second grasping component 6 is used for the injection molding component 200 on the double-station loading and unloading mechanism 1 . Transfer to the raw material positioning component 4 , which is used for secondary positioning of the injection molding component 200 , and when the first grabbing component 5 is in the discharging position, the raw material grasping component 51 grabs the injection molding component 200 from the raw material positioning component 4 .

Regarding the raw material positioning assembly 4 , in this embodiment, specifically, the raw material positioning assembly 4 includes a positioning housing 41 and a positioning slider 42 . The positioning slider 42 is provided with two positioning bars 421 , and the positioning housing 41 is fixed to the frame 7 . , the positioning slider 42 is slidably arranged on the frame 7 and moves between the limit position and the open position. When the positioning slider 42 is in the limit position, the two positioning bars 421 and the positioning shell 41 are surrounded by two limit positions. The injection molding assembly 200 includes at least two glue port posts 2021, and the two glue port columns 2021 are respectively limited in the two limiting grooves. At this time, the injection molding assembly 200 undergoes a certain displacement and a certain rotation, thereby making the In the subsequent cutting process, the position of the cutting edge of the cutting knife 22 can be aligned with the connection point between the product 201 and the injection bridge 202 . The glue port column 2021 is a columnar structure left in the injection molding process, and the glue port column 2021 has the same structure as the glue injection hole.

Optionally, the positioning housing 41 is provided with a limiting channel 411 therethrough, the positioning housing 41 is covered on the positioning slider 42, the positioning bar 421 passes through the limiting channel 411, and in the limiting position, the positioning bar 421 and The side walls of the limiting channel 411 form two limiting grooves.

The raw material positioning assembly 4 also includes a limit elastic member 43 and a lifting cylinder 44. The lifting cylinder 44 is arranged on the frame 7, and the positioning slider 42 is provided with a pushing portion extending in the vertical direction. The pushing portion is provided with a roller. The output shaft is provided with an inclined plane, and the inclined plane is inclined to the roller in the vertical direction along the direction away from the positioning slider 42 , and the limit elastic member 43 is arranged between the frame 7 and the positioning slider 42 to stop the positioning slider 42 in the open position. With this arrangement, when the lifting cylinder 44 is raised, the inclined surface abuts against the roller, thereby pushing the positioning slider 42 to move to the limit position. Optionally, the positioning slider 42 is provided with a limit column, which is used to limit the limit position of the positioning slider 42 when it is in the limit position.

Regarding the structure of the second grabbing assembly 6, in this embodiment, optionally, the second grabbing assembly 6 includes a second traverse grabbing frame, a second lifting grabbing frame, a grabbing adjustment assembly and a plurality of suction cups. The two traverse grab frames are slidably installed on the frame 7 along the length direction of the frame 7 , the second lift grab frame is installed on the second traverse grab frame slidably along the height direction of the frame 7 , and the grab adjustment assembly is installed on In the second lifting and grabbing frame, a plurality of suction cups are arranged on the grabbing adjustment assembly in a position-adjustable manner, and the grabbing adjustment assembly is used to adjust the distance between the suction cups. This arrangement enables the gripping of injection molded components 200 of various sizes. Both the second traverse grab frame and the second lift grab frame are driven by a servo motor and a lead screw nut assembly.

Specifically, the grasping adjustment assembly includes a grasping adjustment bracket 61 , a width adjustment plate 62 , two length adjustment plates 63 , two width plates 64 and six mounting rods 65 , and the two width plates 64 are along the width direction of the frame 7 . They are arranged at intervals, and are slidably arranged on the grabbing and adjusting bracket 61 along the width direction of the frame 7. The width plate 64 is provided with a width pin, and the width adjustment plate 62 is slidably arranged on the frame 7 along the length direction of the frame 7. The width adjustment plate 62 is provided with two width adjustment grooves that pass through both end faces of the width adjustment plate 62. The operator faces the wireless charging pad post-processing system. Along the length direction of the rack 7, the distance between the two width adjustment grooves is from the left. It gradually shrinks to the right. The two width pins are respectively inserted into the two width adjustment grooves. The width adjustment cylinder is installed on the grab adjustment bracket 61 , and its output end is connected to the width adjustment plate 62 for driving the width adjustment plate 62 . moving, thereby driving the distance between the two width plates 64 to expand or shrink. The length adjustment plate 63 is provided with three length adjustment grooves whose lengths all pass through the two end faces of the length adjustment plate 63. The length adjustment groove in the middle extends in the vertical direction, and the distance between the two length adjustment grooves on both sides is from top to bottom. gradually shrink. The length adjustment plate 63 is slidably arranged on the width plate 64 along the vertical direction. Each width plate 64 is spaced and slidably provided with three installation rods 65 along the length direction of the frame 7 , and each installation rod 65 is provided with a suction cup. 65 is provided with a length pin, the length pin of the middle mounting rod 65 is inserted into the length adjustment groove in the middle, and the two length pins on both sides are respectively inserted into the two length adjustment grooves on both sides. The air cylinder is fixed on the width plate 64, and the output end of the length adjustment cylinder is connected to the length adjustment plate 63 for driving the length adjustment plate 63 to move, thereby driving the distance between the three installation rods 65 to expand or shrink, and finally complete the suction cup. distance adjustment.

Optionally, the wireless charging pad post-processing system further includes a display screen 300, and the display screen 300 is provided on the rack 7 for displaying the operating data of the system. The operator faces the display screen 300 of the rack 7 , the longitudinal direction of the rack 7 is the left-right direction of the rack 7 , and the width direction of the rack 7 is the front-rear direction.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the embodiments of the present invention. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

1. A detection mechanism, characterized in that it comprises a detection camera assembly (31), a detection bracket (32) and a detection tray assembly (33), wherein the detection camera assembly (31) is arranged on a frame (7), and the The detection bracket (32) can move between the receiving position and the detection position, the detection tray assembly (33) is rotatably arranged on the detection bracket (32), and when the detection bracket (32) is located at the receiving position, it is The product (201) separated by the injection-molded bridge (202) can be placed on the detection tray assembly (33). When the detection bracket (32) is located at the detection position, the detection tray assembly (33) rotates once every time An inspection point of the product (201) can be photographed by the inspection camera assembly (31). 2. The detection mechanism according to claim 1, wherein the detection tray assembly (33) comprises a detection tray (331) and a detection tray driving member (332), and the detection tray driving member (332) is provided on the The detection bracket (32) and the detection tray (331) are provided at the output end of the detection tray driving member (332), and the detection tray (331) is used for placing the product (201). 3. The detection mechanism according to claim 2, characterized in that, the detection mechanism further comprises a fill light (34), and the fill light (34) is arranged on the detection bracket (32), and is located at the Below the detection plate (331), the detection plate (331) is provided with a plurality of light-transmitting holes (3311), and a plurality of detection points of the product (201) are respectively located on the plurality of the light-transmitting holes (3311). 4. The detection mechanism according to claim 2, characterized in that, the detection mechanism further comprises a plurality of detection and positioning assemblies (35), the detection and positioning assemblies (35) comprising a positioning block (351), the positioning block (351) is slidably arranged on the detection plate (331), the positioning blocks (351) of the detection and positioning assemblies (35) can all move between the positioning position and the avoidance position, and the positioning blocks (351) can locate the product (201) in the positioning position. 5 . The detection mechanism according to claim 4 , wherein the detection and positioning assembly ( 35 ) further comprises a plurality of positioning elastic members ( 352 ), and a plurality of the positioning elastic members ( 352 ) are respectively provided on the Between the detection plate (331) and the plurality of positioning blocks (351), the plurality of positioning elastic members (352) are used to stop the plurality of positioning blocks (351) at the positioning positions. 6 . The detection mechanism according to claim 5 , wherein the positioning block ( 351 ) comprises a sliding part ( 3511 ) and a positioning part ( 3512 ) provided on the sliding part ( 3511 ), the sliding part ( 3511 ). The positioning part (3511) is slidably arranged on the detection plate (331), the positioning elastic member (352) is arranged between the sliding part (3511) and the detection plate (331), and the positioning part (3512) is away from the sliding part (3512). One end of the part (3511) is provided with a chamfer, and when the product (201) is not placed, the maximum diameter of the inscribed circle at the chamfer of the plurality of positioning parts (3512) is larger than that of the product (201). 201), and the minimum diameter of the inscribed circles at the chamfers of the positioning portions (3512) is smaller than the outer diameter of the product (201). 7. The detection mechanism according to any one of claims 2-6, characterized in that, the detection mechanism further comprises a detection fixing assembly comprising a plurality of suction holes (3312), the suction holes ( 3312) is provided on the detection plate (331) for adsorbing the product (201) placed on the detection plate (331). 8. The detection mechanism according to claim 7, characterized in that, the detection mechanism further comprises a connecting column (36) and two sealing rings (37), and the connecting column (36) is rotatably connected to the detection bracket (32), the connecting column (36) is provided with a first through hole (361) and a second through hole (362) that communicate with each other, and the first through hole (361) is provided on the connecting column (36) The second through hole (362) passes through the side wall of the first through hole (361), and the first through hole (361) is far away from the One end of the second through hole (362) communicates with the suction hole (3312), and one end of the second through hole (362) away from the first through hole (361) communicates with an external air source, and the two sealing rings (37) are both disposed between the connecting column (36) and the detection bracket (32), are sleeved on the connecting column (36), and are respectively located at two sides of the second through hole (362). One end of the connecting column (36) is connected to the detection tray driving member (332), and the detection plate (331) is fixed on the other end of the connecting column (36). 9. The detection mechanism according to claim 7, characterized in that, the detection mechanism further comprises an angle detection assembly (39), and the angle detection assembly (39) is used to detect the rotation angle of the detection disk (331) . 10. A wireless charging pad post-processing system, characterized by comprising the detection mechanism according to any one of claims 1-9.

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