CN109261641B - Automatic film cleaning equipment - Google Patents
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- CN109261641B CN109261641B CN201811278526.0A CN201811278526A CN109261641B CN 109261641 B CN109261641 B CN 109261641B CN 201811278526 A CN201811278526 A CN 201811278526A CN 109261641 B CN109261641 B CN 109261641B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 75
- 238000007664 blowing Methods 0.000 claims abstract description 57
- 238000012546 transfer Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000032258 transport Effects 0.000 abstract 2
- 238000001514 detection method Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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Abstract
本发明涉及一种自动清膜设备，用于清除工件上槽孔内的残膜，包括具有上下料区和清膜区的工作柜、安装在工作柜上的定位治具和吹气装置、用于驱使定位治具在上下料区和清膜区之间来回运动的转移装置、及控制系统，定位治具、吹气装置及转移装置均与控制系统电连接；吹气装置设置在清膜区用于吹除工件上槽孔内的残膜。上述自动清膜设备工作时，转移装置将载有工件的定位治具输送至清膜区，吹气装置对工件上多个槽孔进行吹气以吹除槽孔内的残膜；清除完毕后，转移装置将载有工件的定位治具输送至上下料区；该自动清膜设备自动化程度高，可一次性清除工件上多个槽孔内的残膜，节省大量的人力和时间，且工作效率高。
The invention relates to an automatic film cleaning device, which is used for removing residual film in slots on a workpiece, comprising a work cabinet with a loading and unloading area and a film cleaning area, a positioning fixture and an air blowing device installed on the work cabinet, and a The transfer device and the control system that drive the positioning fixture to move back and forth between the loading and unloading area and the film cleaning area. The positioning fixture, the blowing device and the transfer device are all electrically connected to the control system; the blowing device is set in the film cleaning area. It is used to blow off the residual film in the slot on the workpiece. When the above automatic film cleaning equipment is working, the transfer device transports the positioning jig carrying the workpiece to the film cleaning area, and the air blowing device blows air to multiple slots on the workpiece to blow off the residual film in the slot holes; , the transfer device transports the positioning fixture loaded with the workpiece to the loading and unloading area; the automatic film cleaning equipment has a high degree of automation, and can remove the residual film in multiple slots on the workpiece at one time, saving a lot of manpower and time, and working efficient.
Description
Technical Field
The invention relates to the technical field of machining auxiliary equipment, in particular to automatic film cleaning equipment.
Background
With the development of economy and society in China, electronic products gradually become an indispensable part in people's life, and the electronic products belong to the electronic products, namely mobile phones and computers which are commonly used by people, televisions and game machines which are used for entertainment and watching in general, and advanced equipment which is needed for learning and experiments, so that the electronic products bring great convenience to the life and work of people.
In the production process of electronic products, some workpieces are often required to be punched with slotted holes, such as countersunk holes; if the surface of the workpiece is coated with the protective film, residual films are left in the slotted holes after the workpiece is punched, and the residual films in the slotted holes need to be removed; the traditional mode is that the air gun is adopted to blow off the residual film in the slotted hole through manual work, and under the condition that the number of slotted holes is more on the work piece, the residual film in the slotted hole is manually cleared away by manual work, a large amount of manpower and time are needed, and the work efficiency is low.
Disclosure of Invention
Based on this, it is necessary to provide an automatic film cleaning device for solving the problems of the conventional technology.
An automatic film cleaning device is used for cleaning residual films in a slot hole in a workpiece and comprises a working cabinet, a positioning jig, an air blowing device, a transfer device and a control system, wherein the working cabinet is provided with a feeding and discharging area and a film cleaning area; the blowing device is arranged in the film cleaning area and used for blowing residual films in the slotted holes in the workpiece.
When the automatic film cleaning equipment works, the positioning jig is positioned in the feeding and discharging area, a workpiece is clamped on the positioning jig, the transfer device conveys the positioning jig loaded with the workpiece to the film cleaning area, and the air blowing device blows air to a plurality of slotted holes on the workpiece to blow off residual films in the slotted holes; after the cleaning is finished, the transfer device conveys the positioning jig loaded with the workpiece to an upper blanking area for blanking; the automatic film cleaning equipment is high in automation degree, can clean residual films in a plurality of slotted holes on a workpiece at one time, saves a large amount of labor and time, and is high in working efficiency.
In one embodiment, the air blowing device comprises a lifting mechanism and an air blowing assembly connected with the lifting mechanism.
In one embodiment, the air blowing assembly comprises a fixed frame arranged on the lifting mechanism and a plurality of air blowing nozzles arranged on the fixed frame, and the air blowing nozzles are positioned right above the film cleaning area.
In one embodiment, a guide rail is arranged on the work cabinet, the guide rail extends from the feeding and discharging area to the film cleaning area, and the positioning jig is arranged on the guide rail in a sliding manner.
In one embodiment, the positioning jig comprises a bottom plate, a vacuum suction nozzle installed on the bottom plate, and a support plate stacked on the bottom plate, wherein a clamping area is arranged on the support plate, a through hole is formed in the clamping area, and the vacuum suction nozzle penetrates through the through hole.
In one embodiment, the supporting plate is provided with a plurality of stop blocks, and the stop blocks are distributed on the outer periphery side of the clamping area at intervals.
In one embodiment, the transfer device comprises a horizontal cylinder with a telescopic shaft and an adapter plate connected with the telescopic shaft, and the adapter plate is connected with the positioning jig.
In one embodiment, the work cabinet is provided with a first limiting block and a second limiting block, the first limiting block is located at one end, away from the film cleaning region, of the feeding and discharging region, and the second limiting block is located at one end, away from the feeding and discharging region, of the film cleaning region.
In one embodiment, a first buffer is arranged on the first limiting block; and a second buffer piece is arranged on the second limiting block.
In one embodiment, the multifunctional working cabinet further comprises foolproof switches arranged on two sides of the working cabinet.
Drawings
FIG. 1 is a schematic structural diagram of an automatic film cleaning apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the automatic film cleaning equipment of FIG. 1 with the protective cover removed;
FIG. 3 is a schematic structural view of a positioning jig of the automatic film cleaning apparatus of FIG. 2;
FIG. 4 is a bottom view of the positioning fixture of the automatic film removing apparatus of FIG. 3;
FIG. 5 is a schematic structural diagram of an air blowing device of the automatic film cleaning equipment in FIG. 2;
fig. 6 is a bottom view of the automatic film cleaning equipment of fig. 2 with a part of the work cabinet removed.
The meaning of the reference symbols in the drawings is:
the film cleaning device comprises a working cabinet 10, a feeding and discharging area 11, a film cleaning area 12, a guide rail 13, a first limiting block 14, a second limiting block 15, a first buffer piece 16, a second buffer piece 17, a strip-shaped opening 18 and a fixing block 19;
the device comprises a positioning jig 20, a bottom plate 21, a vacuum suction nozzle 22, a supporting plate 23, a clamping area 230, a sliding block 24, an air pipe joint 25, a through hole 26, a positioning component 27, a convex column 270, a detector 28 and a stop block 29;
the device comprises an air blowing device 30, a lifting mechanism 31, a fixed frame 32, an air blowing nozzle 33, an output shaft 34, a jacking cylinder 35, a connecting plate 36, a first inductor 37 and a second inductor 38;
a transfer device 40, a horizontal cylinder 41, a telescopic shaft 42 and an adapter plate 43;
a protective cover 50 and a fool-proof switch 60.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the following description. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Referring to fig. 1 to 6, an automatic film cleaning apparatus according to a preferred embodiment of the present invention is used for cleaning residual films in slots 101 on a workpiece 100; the automatic film cleaning equipment comprises a work cabinet 10, a positioning jig 20, an air blowing device 30, a transfer device 40 and a control system, wherein the work cabinet 10 is provided with a feeding and discharging area 11 and a film cleaning area 12, the positioning jig 20 and the air blowing device 30 are installed on the work cabinet 10, the transfer device 40 is used for driving the positioning jig 20 to move back and forth between the feeding and discharging area 11 and the film cleaning area 12, and the positioning jig 20, the air blowing device 30 and the transfer device 40 are all electrically connected with the control system. The feeding and discharging area 11 is used for feeding and discharging materials; the air blowing device 30 is arranged in the film cleaning area 12, and the air blowing device 30 is used for blowing residual films in the slotted holes 101 on the workpiece 100.
Referring to fig. 1, the automatic film cleaning equipment further includes a protective cover 50 covering the blowing device 30 and fool-proof switches 60 disposed at two sides of the work cabinet 10, the fool-proof switches 60 are electrically connected to the control system, and the entire equipment is started only when two fool-proof switches 60 are required to be started by disposing the fool-proof switches 60 at two sides of the work cabinet 10; when only one fool-proof switch 60 is started, the whole equipment cannot be started, misoperation is effectively prevented, and safety accidents are reduced.
Referring to fig. 2, the working cabinet 10 is provided with a guide rail 13, a first limiting block 14 and a second limiting block 15; the guide rail 13 extends from the loading and unloading area 11 to the film cleaning area 12, and the guide rail 13 is used for the positioning jig 30 to slide; in this embodiment, the number of the guide rails 13 is two, and the two guide rails 13 are arranged in parallel at intervals. The first limiting block 14 is located at one end of the feeding and discharging area 11 far away from the film cleaning area 12, and the first limiting block 14 is used for limiting the position of the positioning jig 20 in the feeding and discharging area 11; furthermore, the first stopper 14 is provided with a first buffer 16, when the first buffer 16 contacts the positioning fixture 20, the first buffer 16 has a certain buffering effect on the positioning fixture 20, and the positioning fixture 20 is decelerated and stopped, so as to prevent the positioning fixture 20 or the workpiece 100 from being damaged due to strong impact with the first phase block 13 when the positioning fixture 20 is stopped instantly. The second limiting block 15 is located at one end of the film cleaning region 12 far away from the feeding and discharging region 11, and the second limiting block 15 is used for limiting the position of the positioning jig 20 in the film cleaning region 12. Furthermore, the second limiting block 15 is provided with a second buffer member 17, when the second buffer member 17 contacts the positioning fixture 20, the second buffer member 17 has a certain buffering effect on the positioning fixture 20, and the positioning fixture 20 is decelerated and stopped, so that the positioning fixture 20 or the workpiece 100 can be prevented from being damaged due to strong impact with the second limiting block 15 when the positioning fixture 20 is stopped instantly. Still be equipped with bar mouth 18 on the work cabinet 10, bar mouth 18 is located last unloading district 11 and is located between two guide rails 13, and bar mouth 18 and the interior intercommunication of work cabinet 10, bar mouth 18 parallel guide rail 13 set up. One end of the work cabinet 10 is also provided with a fixed block 19, the fixed block 19 is in threaded connection with the work cabinet 10, and the fixed block 19 is used for installing a transfer device 40.
In this embodiment, the number of the first limiting blocks 14 is two, and the two first limiting blocks 14 are arranged at intervals; the quantity of second stopper 15 is two, and the relative interval of quantity of two second stoppers 15 sets up, can make positioning jig 20 when unloading district 11 stops with clear membrane district 12 at last, and positioning jig 20 atress is even, is favorable to guaranteeing positioning jig 20's stationarity.
The positioning jig 20 is slidably arranged on the guide rail 13; referring to fig. 3, specifically, the positioning fixture 20 includes a bottom plate 21, a vacuum suction nozzle 22 installed on the bottom plate 21, and a supporting plate 23 stacked on the bottom plate 21; referring to fig. 4, a slider 24 is mounted at the bottom of the bottom plate 21, and the slider 24 is slidably disposed on the guide rail 13. An air channel is arranged in the bottom plate 21, the air channel is connected with an air pipe connector 25, and the air pipe connector 25 is used for being connected with an external vacuum generator. The number of the vacuum suction nozzles 22 is plural, and in the present embodiment, the number of the vacuum suction nozzles 22 is eight; a vacuum suction nozzle 22 is inserted on the base plate 21 and communicates with the air duct, and the vacuum suction nozzle 22 is used for sucking the workpiece 100.
Referring to fig. 3 again, the supporting plate 23 is screwed with the bottom plate 21, the supporting plate 23 has a clamping area 230, the clamping area 230 has a through hole 26, the through hole 26 corresponds to the vacuum suction nozzle 22, and the vacuum suction nozzle 22 is inserted through the through hole 26, that is, the vacuum suction nozzle 22 sucks the workpiece 100 placed on the clamping area 230 through the through hole 26. The periphery of the clamping area 230 is provided with a plurality of positioning assemblies 27, the positioning assemblies 27 are used for positioning the workpiece 100, each positioning assembly 27 comprises a plurality of convex columns 270, and when the workpiece 100 is placed on the clamping area 230, the convex columns 270 penetrate through positioning holes in the clamping area 230, so that the positioning stability of the workpiece 100 is further ensured. The clamping area 230 is further provided with a detector 28, the detector 28 is electrically connected with the control system, and the detector 28 is used for detecting whether the workpiece 100 is on the clamping area 230. The supporting plate 23 is provided with a plurality of stoppers 29, the plurality of stoppers 29 are distributed at the outer periphery of the clamping area 230 at intervals, and the stoppers 29 are used for limiting the position of the workpiece 100 in the clamping area 230 so as to prevent the workpiece 100 from deviating.
Referring to fig. 2 again, the air blowing device 30 includes a lifting mechanism 31 and an air blowing assembly connected to the lifting mechanism 31, the lifting mechanism 31 is electrically connected to the control system, and the lifting mechanism 31 is used for driving the air blowing assembly to move closer to or away from the membrane cleaning area 12; in this embodiment, there are two lifting mechanisms 31, the two lifting mechanisms 31 are oppositely disposed at two sides of the film cleaning region 12, and each lifting mechanism 31 is connected to one blowing assembly.
Referring to fig. 5, specifically, the lifting mechanism 31 includes a lifting cylinder 35 having an output shaft 34, and a connecting plate 36 connected to the output shaft 34, wherein the connecting plate 36 is connected to the blowing assembly. The jacking cylinder 35 is installed on the working cabinet 10, and the lower end of the jacking cylinder 35 is positioned in the cabinet 10; further, the jacking cylinder 35 is connected with a positioning block 39, and the positioning block 39 is installed on the cabinet 10. In this embodiment, a first sensor 37 and a second sensor 38 are disposed on one side of the jacking cylinder 35, the first sensor 37 and the second sensor 38 are disposed at an interval from top to bottom, both the first sensor 37 and the second sensor 38 are electrically connected to the control system, the first sensor 37 is configured to detect whether the air blowing assembly is lifted to a starting position, and the second sensor 38 is configured to detect whether the air blowing assembly is lowered to a preset position. Specifically, a detection piece is arranged on a part of the output shaft 34, which is located in the jacking cylinder 35, and the detection piece is always located between the first inductor 37 and the second inductor 38; the jacking cylinder 35 drives the extension shaft 34 to ascend, the detection piece is close to the first sensor 37, when the first sensor 37 senses the detection piece, the air blowing assembly is indicated to ascend to the starting position, the first sensor 37 transmits a signal to the control system, and the control system controls the jacking cylinder 35 to stop working; the jacking cylinder 35 drives the extension shaft 34 to descend, the detection piece is close to the second sensor 38, when the second sensor 38 senses the detection piece, the air blowing assembly is lowered to the preset position, the second sensor 38 transmits a signal to the control system, and the control system controls the jacking cylinder 35 to stop working.
The blowing assembly comprises a fixed frame 32 arranged on the lifting mechanism 31 and a plurality of blowing nozzles 33 arranged on the fixed frame 32, the blowing nozzles 33 are positioned right above the film cleaning area 12, the number of the blowing nozzles 33 is equal to that of the slotted holes 101 on the workpiece 100, and the blowing nozzles 33 are used for blowing air into the slotted holes 101 to clean residual films of the slotted holes 101. The lifting mechanism 31 is mounted on the work cabinet 10.
Referring to fig. 6, the transfer device 40 includes a horizontal cylinder 41 having a telescopic shaft 42, and an adapter plate 43 connected to the telescopic shaft 42. The horizontal cylinder 41 is positioned below the film cleaning area 12, one end of the horizontal cylinder 41 is installed on the fixing plate 19, and the other end of the horizontal cylinder 41 extends into the work cabinet 10. The telescopic shaft 42 is disposed in parallel with the guide rail 13. The adapter plate 43 is positioned at one end of the telescopic shaft 42, and the adapter plate 43 is connected with the positioning jig 20; specifically, one end of the adapter plate 43 extends out of the work cabinet 10 from the strip-shaped port 18 and is connected with the positioning fixture 20; further, the adapter plate 43 is screwed with one end of the bottom plate 21; when the positioning fixture 20 needs to be transferred to the film cleaning area 12 from the loading and unloading area 11, the horizontal cylinder 41 drives the telescopic shaft 42 to retract, and the telescopic shaft 42 drives the positioning fixture 20 to move towards the film cleaning area 12 along the guide rail 13 through the adapter plate 43. When the positioning jig 20 needs to be transferred from the film cleaning area 12 to the loading and unloading area 11, the horizontal cylinder 41 drives the telescopic shaft 42 to extend out, and the telescopic shaft 42 drives the positioning jig 20 to move towards the loading and unloading area 11 along the guide rail 13 through the adapter plate 43.
In one embodiment, the transferring device 40 further includes a first sensor and a second sensor, both of which are electrically connected to the control system, the first sensor is used for sensing whether the positioning fixture 20 is located at the set position of the film cleaning region 12, and the second sensor is used for sensing whether the positioning fixture 20 is located at the set position of the feeding and discharging region 11. Specifically, the first sensor is arranged at one end of the horizontal cylinder 41 far away from the loading and unloading area 11, and the second sensor is arranged at one end of the horizontal cylinder 41 close to the loading and unloading area 11; the position of the telescopic shaft 42 in the cylinder 10 is provided with a sensing element, and the sensing element is always positioned between the first sensor and the second sensor. When the positioning jig 20 moves from the loading and unloading area 11 to the film cleaning area 12, the telescopic shaft 42 retracts into the horizontal cylinder 41, the sensing piece on the telescopic shaft 42 is close to the first sensor, when the first sensor senses the sensing piece, the positioning jig 20 moves to the set position of the film cleaning area 12, the first sensor senses and transmits a signal to the control system, and the control system controls the horizontal cylinder 41 to stop working; when the positioning jig 20 moves from the film cleaning area 12 to the feeding and discharging area 11, the telescopic shaft 42 extends out of the horizontal cylinder 41, the sensing piece on the telescopic shaft 42 is close to the second sensor, when the second sensor senses the sensing piece, the positioning jig 20 moves to the set position of the feeding and discharging area 11, the second sensor senses that the signal is transmitted to the control system, and the control system controls the horizontal cylinder 41 to stop working.
The working principle of the automatic film cleaning equipment is as follows: the positioning jig 20 is positioned in the loading and unloading area 11, and the workpiece 100 is placed on the clamping area 230 of the positioning jig 20; when the detector 28 detects that the workpiece 100 exists in the clamping area 230, the control system starts an external vacuum generator, and the vacuum suction nozzle 22 sucks the workpiece 100; when the fool-proof switches 60 on both sides of the work cabinet 10 are pressed simultaneously, the transfer device 40 is started; the transfer device 40 moves the positioning jig 20 carrying the workpiece 100 towards the film cleaning region 12, when the first sensor senses the sensing element, the first sensor indicates that the positioning jig 20 moves to a set position of the film cleaning region 12, the horizontal cylinder 41 stops working, and at this time, the workpiece 100 is positioned right below the air blowing nozzle 33, and the air blowing nozzles 33 correspond to the slotted holes 101 in the workpiece 100 one by one; starting the lifting mechanism 31, driving the air blowing assembly to be close to the film cleaning area 12 by the jacking cylinder 35, and enabling the air blowing nozzle 33 to be close to the corresponding slotted hole 101; when the second sensor 38 senses the detection piece, it indicates that the air blowing assembly has descended to the preset position, and the jacking cylinder 35 stops working; the air blowing nozzle 33 blows air to the slotted hole 101 on the workpiece 100 to remove residual films of the slotted hole 101; after the film cleaning is finished, the jacking cylinder 35 drives the air blowing assembly to be away from the film cleaning area 12, namely the air blowing nozzle 35 is away from the slotted hole 101 on the workpiece 100; when the first sensor 37 senses the detection piece, the air blowing assembly is lifted to the starting position, and the jacking air cylinder 35 stops working; the transfer device 40 moves the positioning jig 20 carrying the workpiece 100 to the upper blanking area 11, and when the second sensor senses the sensing element, the positioning jig 20 moves to a set position of the upper blanking area 11, and the horizontal cylinder 41 stops working; the vacuum suction nozzle 22 releases the suction of the workpiece 100, and the workpiece 100 is taken down, and the film cleaning process is completed.
In one embodiment, the automatic film cleaning equipment comprises a manipulator arranged beside the work cabinet 10, and the manipulator carries out loading and unloading on the workpiece; specifically, the workpiece 100 to be cleaned is placed on the positioning jig 20 of the loading and unloading area 11 or the cleaned workpiece 100 is taken down from the positioning jig 20 of the loading and unloading area 11 by the manipulator, so that the automation degree is high.
When the automatic film cleaning equipment works, the positioning jig 20 is positioned in the feeding and discharging area 11, the workpiece 100 is clamped on the positioning jig 20, the transfer device 40 conveys the positioning jig 20 loaded with the workpiece 100 to the film cleaning area 12, and the blowing device 30 blows air to a plurality of slotted holes 101 on the workpiece 100 to blow off residual films in the slotted holes 101; after the cleaning, the transfer device 40 conveys the positioning jig 20 loaded with the workpiece 100 to the upper blanking area 11 for blanking; the automatic film cleaning equipment has high automation degree, can clean residual films in a plurality of slotted holes 101 on a workpiece 100 at one time, saves a large amount of labor and time, and has high working efficiency.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An automatic film cleaning device is used for cleaning residual films in a slot hole in a workpiece and is characterized by comprising a working cabinet, a positioning jig, an air blowing device, a transfer device and a control system, wherein the working cabinet is provided with a feeding and discharging area and a film cleaning area; the blowing device is arranged in the film cleaning area and used for blowing off residual films in the slotted holes on the workpiece; the positioning jig comprises a bottom plate, a vacuum suction nozzle installed on the bottom plate and a supporting plate stacked on the bottom plate, wherein a clamping area is arranged on the supporting plate, a through hole is formed in the clamping area, the vacuum suction nozzle penetrates through the through hole, the vacuum suction nozzle adsorbs a workpiece placed on the clamping area through the through hole, a plurality of positioning assemblies are arranged on the periphery of the clamping area, each positioning assembly comprises a plurality of protruding columns, when the workpiece is placed on the clamping area, the protruding columns penetrate through positioning holes in the workpiece, a detector is further arranged on the clamping area, and the detector is used for detecting whether the workpiece is placed on the clamping area or not; still be equipped with the bar mouth on the work cabinet, the transfer device is including the horizontal cylinder that has the telescopic shaft and connect the keysets of telescopic shaft, horizontal cylinder is located the below of clear membrane district, the one end of keysets extends from the bar mouth the work cabinet and with positioning jig connects.
2. The automatic film removing equipment as claimed in claim 1, wherein the blowing device comprises a lifting mechanism and a blowing assembly connected with the lifting mechanism.
3. The automatic film cleaning device of claim 2, wherein the blowing assembly comprises a fixing frame mounted on the lifting mechanism and a plurality of blowing nozzles mounted on the fixing frame, and the blowing nozzles are positioned right above the film cleaning area.
4. The automatic film cleaning equipment according to claim 1, wherein a guide rail is arranged on the work cabinet, the guide rail extends from the feeding and discharging area to the film cleaning area, and the positioning jig is slidably arranged on the guide rail.
5. The automatic film removing equipment according to claim 2, wherein the lifting mechanism comprises a jacking cylinder with an output shaft and a connecting plate connected with the output shaft, and the connecting plate is connected with the air blowing assembly.
6. The automatic film removing equipment according to claim 1, wherein the supporting plate is provided with a plurality of stopping blocks, and the plurality of stopping blocks are distributed at intervals on the outer peripheral side of the clamping area.
7. The automatic film removing equipment as claimed in claim 1, wherein the transfer device further comprises a first sensor and a second sensor, the first sensor is arranged at one end of the horizontal cylinder far away from the feeding and discharging area, the second sensor is arranged at one end of the horizontal cylinder close to the feeding and discharging area, a sensing part is arranged on a part of the telescopic shaft located in the horizontal cylinder, and the sensing part is always located between the first sensor and the second sensor.
8. The automatic film cleaning equipment as claimed in claim 1, wherein the working cabinet is provided with a first limiting block and a second limiting block, the first limiting block is located at one end of the feeding and discharging area far away from the film cleaning area, and the second limiting block is located at one end of the film cleaning area far away from the feeding and discharging area.
9. The automatic film removing equipment according to claim 8, wherein a first buffer member is arranged on the first limiting block; and a second buffer piece is arranged on the second limiting block.
10. The automatic film removing equipment according to claim 1, further comprising foolproof switches arranged on two sides of the work cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278526.0A CN109261641B (en) | 2018-10-30 | 2018-10-30 | Automatic film cleaning equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278526.0A CN109261641B (en) | 2018-10-30 | 2018-10-30 | Automatic film cleaning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109261641A CN109261641A (en) | 2019-01-25 |
| CN109261641B true CN109261641B (en) | 2021-06-15 |
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| CN201811278526.0A Active CN109261641B (en) | 2018-10-30 | 2018-10-30 | Automatic film cleaning equipment |
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| CN117120177A (en) * | 2021-11-25 | 2023-11-24 | 富鼎电子科技(嘉善)有限公司 | Cleaning device |
| CN114682501B (en) * | 2022-06-01 | 2022-10-14 | 苏州和研精密科技有限公司 | Sorting machine device and control method |
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| JPH11271704A (en) * | 1998-03-26 | 1999-10-08 | Sharp Corp | Manufacture of liquid crystal display element and dust removing device |
| JP2002096034A (en) * | 2000-09-26 | 2002-04-02 | Jatco Transtechnology Ltd | Air blow device |
| CN101327486B (en) * | 2007-06-20 | 2011-09-28 | 佛山普立华科技有限公司 | Dust cleaning apparatus |
| CN202749468U (en) * | 2012-07-23 | 2013-02-20 | 温在东 | Material box of a stacking machine |
| CN203091347U (en) * | 2013-02-22 | 2013-07-31 | 美诺精密压铸(上海)有限公司 | Blowing device for blowing blind hole of work piece |
| CN203304236U (en) * | 2013-06-06 | 2013-11-27 | 南通鹏翼精密机械有限公司 | Workpiece hole chipping remover |
| JP6503187B2 (en) * | 2015-01-07 | 2019-04-17 | 株式会社Ｆｕｊｉ | Nozzle cleaning device |
| CN204769721U (en) * | 2015-07-09 | 2015-11-18 | 东莞鸿图精密压铸有限公司 | Threaded hole air blowing cleaning equipment |
| CN205785090U (en) * | 2016-04-12 | 2016-12-07 | 东莞市沃德精密机械有限公司 | Testing equipment for the assembly gap between the front shell of the mobile phone and the screen of the mobile phone |
| CN205762719U (en) * | 2016-07-04 | 2016-12-07 | 大陆汽车投资（上海）有限公司 | The cleaning blocking device of the blind hole on support |
| CN207788316U (en) * | 2017-12-19 | 2018-08-31 | 广东长盈精密技术有限公司 | Workholding Mechanism |
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2018
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