CN116424864A - Material taking equipment - Google Patents

Abstract

The utility model relates to a machinery extracting device's technical field especially relates to a extracting device, including the extracting arm, extracting arm lower part is equipped with the rotary device who uses first horizontal axle as rotation center, be equipped with a plurality of clamping device on the rotary device, clamping device includes first clamping jaw and second clamping jaw, be equipped with between first clamping jaw and the second clamping jaw and close claw mechanism, first clamping jaw lower part articulates has and uses the first clamp of second horizontal axle as rotation center to indicate, first clamp index quantity is two at least and is the upper and lower setting, first horizontal axle and the horizontal axle mutually perpendicular of second are equipped with the stopper that is used for restricting the directional deflection angle of first clamp down on the first clamping jaw, correspond on the second clamping jaw to be equipped with and press from both sides to indicate the second clamp of symmetry with first clamp. The material taking clamp with the plurality of groups of deflectable clamping fingers is used for demolding and taking materials for the kettle frame, so that the pulling force applied to the kettle frame when the material taking clamp is lifted is more uniform, and demolding is easier.

Description

Material taking equipment

Technical Field

The application relates to the technical field of mechanical material taking equipment, in particular to material taking equipment.

Background

The kettle rack is a bicycle accessory which is arranged for facilitating a bicycle rider to take water from the kettle at hand. Because the kettle rack is generally a semi-cohesive cylindrical rack, and belongs to a special-shaped piece, the die cavity structure of the kettle rack is complex, the kettle rack generally needs to be manually demoulded, time and labor are wasted, meanwhile, one-step molding is difficult to achieve during molding, two or more procedures are needed after the kettle rack is demoulded, a finished product can be finally obtained, and how to transfer the kettle rack to a subsequent station after the kettle rack is demoulded is one of the problems to be solved in production.

Disclosure of Invention

In order to improve the demoulding and transferring efficiency of a kettle frame, the application provides a material taking device, which adopts the following technical scheme:

the utility model provides a material taking equipment, includes first traveling device, be equipped with first elevating gear on the first traveling device, be equipped with the material arm on the first elevating gear, material arm lower part is equipped with and uses first transverse axis as rotation center's rotary device, be equipped with a plurality of clamping device on the rotary device, clamping device includes first clamping jaw and second clamping jaw, first clamping jaw with be equipped with between the second clamping jaw and close claw mechanism, close claw mechanism and be used for the drive first clamping jaw with the second clamping jaw is close to or keeps away from each other, first clamping jaw lower part articulates there is the first clamp finger that uses the second transverse axis as rotation center, first clamp index number is two at least and is the upper and lower setting, first transverse axis with second transverse axis mutually perpendicular, be equipped with on the first limiting block that is used for restricting first clamp point direction deflection angle down, correspond on the second clamping jaw be equipped with the second clamp finger of first clamp finger symmetry.

Through adopting above-mentioned technical scheme, control closes claw mechanism and makes and get first clamping jaw of material arm and second clamping jaw each other be close to, then from last down to wait to take off the kettle rack both sides of drawing of patterns, the in-process of transferring down, first clamp is pointed to touch kettle rack and mould mold core and upwards deflect, wait until first clamping jaw and second clamping jaw are transferred to predetermined height after, thereby again control gets material arm and upwards rise, thereby first clamp is pointed to and second clamp is pointed the tip and just support the floor downside at the kettle rack at this moment and lift the kettle rack, thereby multiunit first clamp is pointed to and second clamp is pointed to make kettle rack atress more even, compare the mode that directly presss from both sides and get off and be high-efficient more and reduce only in the harm of local pulling to the kettle rack. Meanwhile, the rotary device enables the kettle rack to rotate from the vertical direction to be accurately conveyed to the subsequent process, subsequent processing is facilitated, and production efficiency is effectively improved.

Optionally, rotary device includes link and rotating turret, the link with get material arm connection, the rotating turret has been equipped with the carrier plate, close claw mechanism and locate on the carrier plate, close claw mechanism and include the bull stick, the bull stick both sides are equipped with first push rod and second push rod respectively, first push rod with the second push rod wears to locate respectively the guide holder that is equipped with on the carrier plate, be close to first push rod first end and the second push rod first end of bull stick respectively with the bull stick passes through the connecting rope to be connected, first push rod with be equipped with the rotation center on the bull stick between the second push rod, rotation center is articulated with the carrier plate, bull stick one end is equipped with the slot hole, be equipped with the connecting axle in the slot hole, the connecting axle is connected with a actuating lever, actuating lever one end is connected with the power jar, first push rod second end and second push rod second end are connected respectively first clamping jaw and second clamping jaw.

Through adopting above-mentioned technical scheme, the bull stick carries out forward and backward rotation under the effect that the actuating lever was positively pushed out and was pulled back in the reverse, and when the bull stick rotated and bulldozes first push rod and second push rod, first clamping jaw and second clamping jaw outwards open, and when the bull stick rotated and utilized connecting rope to stimulate first push rod and second push rod, first clamping jaw and second clamping jaw inwards are close to, make anchor clamps be in the grip state.

Optionally, the rotating rods of the plurality of clamping devices are hinged with the driving rods respectively.

Through adopting above-mentioned technical scheme, the actuating lever drives a plurality of clamping device, has simplified the device structure, has reduced the control degree of difficulty.

Optionally, be equipped with the spliced pole on the first clamping jaw, first clamp dactylotheca is located the spliced pole, first clamp is pointed the tip and is equipped with the inclined plane, first clamp is pointed in and is equipped with the smooth chamber along length direction, be equipped with the slide bar in the smooth chamber, the slide bar with be equipped with reset spring between the smooth chamber, slide bar first end expose in on the inclined plane, slide bar second end wear out the smooth chamber with the recess cooperation that the spliced pole was equipped with.

Through adopting above-mentioned technical scheme, when the inclined plane that first clamp finger tip was equipped with supports to press in the mould mold core, slide bar one end received the extrusion and inwards moved and make the slide bar other end fall into in the recess, and first clamp finger and pivoted post are blocked by the slide bar and are spacing this moment, lighten the frictional resistance that first clamp finger pressed to the mould mold core when upwards carrying and draw, the drawing of patterns of being convenient for.

Optionally, the first clamping jaw outside the rotation column is provided with a limit groove, the first clamping finger is arranged in the limit groove, and a support spring is arranged between the first clamping finger and the limit groove.

By adopting the technical scheme, when the rotary device rotates the kettle rack into the horizontal direction, the kettle rack presses down the first clamping finger, so that the first clamping finger partially sinks into the limiting groove, and the kettle rack is prevented from being separated due to the rotation of the first clamping finger.

Optionally, a horizontal baffle is arranged on the connecting frame at one side of the rotating frame.

Through adopting above-mentioned technical scheme, when rotary device rotated into the kettle frame to lying, the horizontal baffle pushed down the kettle frame, made the kettle frame can keep unified gesture, and the accurate back process of being convenient for is sent to.

Optionally, an arc-shaped positioning seat is arranged on the bottom surface of the horizontal baffle.

Through adopting above-mentioned technical scheme, when rotary device rotated into the water bottle frame to lying, the water bottle frame web just supported in the arc positioning seat, carries out further position correction to the water bottle frame, is convenient for accurately send to the subsequent process.

Optionally, a pushing spring is arranged on the bottom surface of the carrier plate between the first clamping jaw and the second clamping jaw, and a pushing plate is arranged at the end part of the pushing spring.

By adopting the technical scheme, the pushing plate is pressed downwards and further fixes the kettle rack, and meanwhile, the first clamping fingers are clung to the rib plates of the kettle rack, so that the kettle rack is prevented from being separated, and the positioning of the posture of the kettle rack is facilitated.

Optionally, be equipped with the ring cover on the push plate, the push spring is located in the ring cover, ring cover perisporium symmetry is equipped with a pair of protruding pole, first clamping jaw with be equipped with between the second clamping jaw pass through the pressure rope of protruding pole below.

By adopting the technical scheme, after the kettle frame is transferred to a subsequent process, the first clamping jaw and the second clamping jaw are controlled to be opened, and meanwhile, the pressing rope is driven to be straightened, so that the pressing plate does not press the kettle frame any more, and the material taking equipment and the kettle frame are convenient to separate.

Optionally, the device comprises a second walking device, the second walking device is arranged on the first walking device, the first lifting device is arranged on the second walking device, and the moving directions of the first walking device and the second walking device are mutually perpendicular.

Through adopting above-mentioned technical scheme, second running gear is used for getting material position and putting the position and adjusts, improves the practicality of equipment.

In summary, the present application includes at least one of the following beneficial technical effects: the utility model provides an utilize and have the material anchor clamps that get that the multiunit can deflect to press from both sides to indicate to carry out drawing of patterns to the kettle frame, when anchor clamps fall to put in place, press from both sides to indicate to deflect to dodge the kettle frame, when holding in place, multiunit press from both sides to indicate to support at a plurality of floor of kettle frame, make the kettle frame when being lifted by material anchor clamps, the pulling force that receives is more even, more easy drawing of patterns. Furthermore, the material taking equipment is further provided with a rotating device, so that the horizontal posture of the water bottle rack can be adjusted, the water bottle rack can be directly transferred to a subsequent process, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a kettle rack mold according to the present application.

Fig. 2 is a schematic structural view of the material taking device.

Fig. 3 is a schematic view of the structure of the material taking arm in the present application.

Fig. 4 is a schematic side view of the take-out arm of the present application.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Fig. 6 is a schematic view of the structure of the turret of the present application.

Fig. 7 is an enlarged schematic view of the portion B in fig. 6.

Fig. 8 is a schematic view of a first finger structure of the present application.

Fig. 9 is a schematic view of a first jaw stripping operation of the present application.

Fig. 10 is a schematic view of a material taking state of the material taking device of the present application.

Reference numerals illustrate: 1. a first travel device; 2. a second walking device; 3. a first lifting device; 4. a material taking arm; 5. a rotating device; 6. a connecting frame; 61. a horizontal baffle; 62. an arc-shaped positioning seat; 63. a motor; 7. a rotating frame; 71. a carrier plate; 72. a rotating rod; 721. a long hole; 73. a first push rod; 74. a second push rod; 75. a guide seat; 76. a connecting rope; 77. a driving rod; 78. a power cylinder; 79. a turntable; 8. a pushing spring; 81. a push plate; 811. a ring sleeve; 812. a protruding rod; 82. rope pressing; 9. a first jaw; 91. rotating the column; 911. a groove; 92. a limit groove; 93. a support spring; 94. a limiting block; 95. a first clamping finger; 951. an inclined plane; 952. a slide bar; 953. a return spring; 10. a second jaw; 101. a second clamping finger; 110. a water kettle rack; 111. a web; 112. rib plates; 120. a mold core; 130. dividing templates; 200. and forming equipment.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-10.

Referring to fig. 1, since the water bottle holder 110 has a semi-cohesive cylindrical holder structure, a mold thereof is generally composed of a central cylindrical mold core 120, a lower base plate, an upper cover plate and a peripheral side combination mold plate. The combined template is formed by enclosing a plurality of sub-templates 130, the more the sub-templates 130 are, the more the cavity structure of the opened mold can be realized, the higher the integrity of the obtained molded product is, but the mold closing and opening difficulty is high, the flash and burrs of the product are increased, the defective rate is high, and the benefit is far lower than that of secondary processing after a certain product rough blank is prepared by using a small number of sub-templates 130. Thus, the existing water bottle holder 110 mold is generally composed of a middle mold core 120, a lower bottom plate, an upper cover plate and left and right split mold plates 130. When the mold is opened, the split plates 130 at the two sides are separated to expose the kettle rack 110 on the mold core 120. Because the water bottle rack 110 is composed of the middle web 111 and the rib plates 112 on two sides, the force is not good when the water bottle rack is sleeved on the mold core 120 in a cohesion mode, the existing material taking equipment is difficult to take materials by demolding, and therefore, automatic continuous production operation is difficult to realize by adopting manual demolding and material taking.

Referring to fig. 2, the embodiment of the application discloses a material taking device, which comprises a first travelling device 1, a second travelling device 2, a first lifting device 3, a material taking arm 4, a positioning device and a control device, wherein the positioning device is used for detecting the position information of the material taking arm 4 and feeding the position information back to the control device, and the control device receives the position information and controls the first travelling device 1, the second travelling device 2, the first lifting device 3 and the material taking arm 4 to work according to a set program. The second traveling device 2 is arranged on the first traveling device 1, the first lifting device 3 is arranged on the second traveling device 2, the moving directions of the first traveling device 1 and the second traveling device 2 are mutually perpendicular, and the material taking arm 4 is arranged on the first lifting device 3.

Referring to fig. 3-5, a rotating device 5 using a first transverse shaft as a rotation center is arranged at the lower part of the material taking arm 4, the rotating device 5 comprises a connecting frame 6 and a rotating frame 7, the connecting frame 6 is connected with the material taking arm 4, the rotating frame 7 is provided with a carrier plate 71, turntables 79 are arranged at two sides of the carrier plate 71, and the turntables 79 are connected with output ends of the rotating device arranged on the connecting frame 6. The rotating device comprises a motor 63, and the output end of the motor 63 is connected with a turntable 79. A horizontal baffle plate 61 is arranged on the connecting frame 6 at one side of the rotating frame 7, and an arc-shaped positioning seat 62 is arranged on the bottom surface of the horizontal baffle plate 61. The rotating frame 7 is provided with a plurality of clamping devices, each clamping device comprises a first clamping jaw 9 and a second clamping jaw 10, a claw combining mechanism is arranged between the first clamping jaw 9 and the second clamping jaw 10, and the claw combining mechanism is arranged on the carrier plate 71.

Referring to fig. 6-7, the claw closing mechanism includes a rotating rod 72, two sides of the rotating rod 72 are respectively provided with a first push rod 73 and a second push rod 74, the first push rod 73 and the second push rod 74 respectively penetrate through a guide seat 75 arranged on the carrier plate 71, a first end of the first push rod 73 and a first end of the second push rod 74 close to the rotating rod 72 are respectively connected with the rotating rod 72 through a connecting rope 76, a rotating center is arranged on the rotating rod 72 between the first push rod 73 and the second push rod 74 and hinged with the carrier plate 71, one end of the rotating rod 72 is provided with a long hole 721, a connecting shaft is arranged in the long hole 721 and connected with a driving rod 77, one end of the driving rod 77 is connected with a power cylinder 78, and the rotating rods 72 of the plurality of clamping devices are respectively hinged with the driving rod 77. The second ends of the first push rod 73 and the second push rod 74 are respectively connected with the first clamping jaw 9 and the second clamping jaw 10. The jaw closing mechanism is used for driving the first clamping jaw 9 and the second clamping jaw 10 to move towards or away from each other.

Referring to fig. 8, a first clamping finger 95 using a second transverse axis as a rotation center is hinged at the lower part of the first clamping jaw 9, specifically, a rotation column 91 is arranged on the first clamping jaw 9, the first clamping finger 95 is sleeved on the rotation column 91, an inclined plane 951 is arranged at the end part of the first clamping finger 95, a sliding cavity is arranged in the first clamping finger 95 along the length direction, a sliding rod 952 is arranged in the sliding cavity, a reset spring 953 is arranged between the sliding rod 952 and the sliding cavity, a first end of the sliding rod 952 is exposed on the inclined plane 951, and a second end of the sliding rod 952 penetrates out of the sliding cavity to be matched with a groove 911 formed in the rotation column 91. The first clamping jaw 9 outside the rotary column 91 is provided with a limiting groove 92, the first clamping finger 95 is arranged in the limiting groove 92, and a supporting spring 93 is arranged between the first clamping finger 95 and the limiting groove 92. The number of the first clamping fingers 95 is at least two, the first clamping fingers are arranged up and down, the first transverse shaft and the second transverse shaft are mutually perpendicular, limiting blocks 94 used for limiting the downward deflection angle of the first clamping fingers 95 are arranged on the first clamping jaw 9, and second clamping fingers 101 symmetrical to the first clamping fingers 95 are correspondingly arranged on the second clamping jaw 10. Wherein the first transverse axis and the second transverse axis are axes of imaginary fingers, and are used as limiting features for convenience of description.

Referring to fig. 5, a pressing spring 8 is provided on the bottom surface of the carrier plate 71 between the first jaw 9 and the second jaw 10, a pressing plate 81 is provided at the end of the pressing spring 8, and both ends of the pressing spring 8 are fixedly connected to the bottom surface of the carrier plate 71 and the pressing plate 81, respectively. The pressing plate 81 is provided with a collar 811, the pressing spring 8 is disposed in the collar 811, a pair of protruding rods 812 are symmetrically disposed on the peripheral wall of the collar 811, and a pressing rope 82 passing under the protruding rods 812 is disposed between the first jaw 9 and the second jaw 10.

The implementation principle of the material taking device in the embodiment of the application is as follows:

when demolding and taking materials, the first travelling device 1 and the second travelling device 2 are controlled to move the taking arm 4 above a mold to be demolded and taken, and then the first lifting device 3 is controlled to move the taking arm 4 downwards to be close to the mold core 120. The material taking arm 4 moves downwards to control the driving rod 77 to retract, the driving rod 77 pulls the first push rod 73 and the second push rod 74 to enable the first clamping jaw 9 and the second clamping jaw 10 to approach each other, then the first clamping jaw 9 and the second clamping jaw 10 are placed on two sides of the kettle rack 110 to be demolded from top to bottom, during the lowering process, the first clamping finger 95 and the second clamping finger 101 touch the kettle rack 110 and the mold core 120 to deflect upwards, after the first clamping jaw 9 and the second clamping jaw 10 are placed to a preset height, the material taking arm 4 is controlled to lift upwards, at this time, referring to fig. 9, the end inclined planes 951 of the first clamping finger 95 and the second clamping finger 101 just abut against the mold core 120, one end of the sliding rod 952 is extruded inwards to enable the other end of the sliding rod 952 to fall into the groove 911, at this time, the first clamping finger 95 and the rotating column 91 are clamped and limited by the sliding rod 952, and when the material taking arm 4 lifts, the upper end of the first clamping finger 95 abuts against the lower side of the rib plate 112 of the kettle rack 110 to lift the kettle rack 110.

After the kettle rack 110 is lifted and demoulded, under the pushing of the pushing plate 81, the kettle rack 110 pushes the first clamping finger 95 to deflect downwards, so that the first clamping finger 95 is positioned between the limiting block 94 and the rib plate 112 of the kettle rack 110, at the moment, the rotating device 5 is controlled to rotate, and the rotating device 5 drives the rotating frame 7 to rotate integrally, so that the kettle rack 110 is changed from the vertical state to the horizontal state, as shown in fig. 10. When rotating, the horizontal baffle 61 blocks and adjusts the kettle rack 110, so that the lateral surface of the web 111 of the kettle rack 110 is propped against each first clamping finger 95, and the whole kettle rack 110 is kept horizontal. The first lifting device 3 is then controlled to lift, and the first travelling device 1 removes the material taking arm 4 of the held kettle rack 110 from the forming apparatus 200 and transfers it to the next station.

After the kettle rack 110 reaches the next station, the driving rod 77 is controlled to push the first push rod 73 and the second push rod 74 to enable the first clamping jaw 9 and the second clamping jaw 10 to be far away from each other, the pressing rope 82 is driven to be straightened while the first clamping jaw 9 and the second clamping jaw 10 are far away from each other, the pressing plate 81 is enabled not to press the kettle rack 110 any more, and after the first clamping finger 95 is separated from the kettle rack 110, the first lifting device 3 is controlled to be lifted, so that one demolding and material taking operation process is completed.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a material taking equipment, includes first traveling device (1), be equipped with first elevating gear (3) on first traveling device (1), be equipped with material taking arm (4), its characterized in that on first elevating gear (3): the material taking arm (4) lower part is equipped with rotary device (5) taking first transverse axis as rotation center, be equipped with a plurality of clamping device on rotary device (5), clamping device includes first clamping jaw (9) and second clamping jaw (10), first clamping jaw (9) with be equipped with between second clamping jaw (10) and close claw mechanism, close claw mechanism and be used for the drive first clamping jaw (9) with second clamping jaw (10) are close to or keep away from each other, first clamping jaw (9) lower part articulates has first clamping finger (95) taking second transverse axis as rotation center, first clamping finger (95) quantity is two at least and sets up from top to bottom, first transverse axis with second transverse axis mutually perpendicular, be equipped with on first clamping jaw (9) and be used for restricting first clamping finger (95) downward deflection angle's stopper (94), be equipped with on second clamping jaw (10) with first clamping finger (95) symmetry second clamping finger (101).

2. The material extraction apparatus of claim 1, wherein: the rotating device (5) comprises a connecting frame (6) and a rotating frame (7), the connecting frame (6) is connected with the material taking arm (4), the rotating frame (7) is provided with a carrier plate (71), the claw closing mechanism is arranged on the carrier plate (71) and comprises a rotating rod (72), a first pushing rod (73) and a second pushing rod (74) are respectively arranged on two sides of the rotating rod (72), the first pushing rod (73) and the second pushing rod (74) are respectively arranged on the carrier plate (71) in a penetrating manner, a guide seat (75) is arranged on the first pushing rod (73), a first end of the first pushing rod (73) and a first end of the second pushing rod (74) close to the rotating rod (72) are respectively connected with the rotating rod (72) through a connecting rope (76), a rotating center is arranged on the rotating rod (72) between the first pushing rod (73) and the second pushing rod (74), the rotating center is hinged with the carrier plate (71), one end of the rotating rod (72) is provided with a long hole (721), a connecting shaft (721) is arranged in the long hole, one end of the rotating rod (72) is connected with a driving cylinder (77), the second ends of the first push rod (73) and the second push rod (74) are respectively connected with the first clamping jaw (9) and the second clamping jaw (10).

3. The material extraction apparatus of claim 2, wherein: the rotating rods (72) of the clamping devices are respectively hinged with the driving rods (77).

4. The material extraction apparatus of claim 2, wherein: be equipped with on first clamping jaw (9) and rotate post (91), first clamp finger (95) cover is located rotate post (91), first clamp finger (95) tip is equipped with inclined plane (951), be equipped with the smooth chamber along length direction in the first clamp finger (95), be equipped with slide bar (952) in the smooth chamber, slide bar (952) with be equipped with reset spring (953) between the smooth chamber, slide bar (952) first end expose in on inclined plane (951), slide bar (952) second end wear out the smooth chamber with recess (911) that rotate post (91) are equipped with cooperate.

5. The material extraction apparatus of claim 4, wherein: the first clamping jaw (9) outside the rotating column (91) is provided with a limiting groove (92), the first clamping finger (95) is arranged in the limiting groove (92), and a supporting spring (93) is arranged between the first clamping finger (95) and the limiting groove (92).

6. The material extraction apparatus of claim 2, wherein: a horizontal baffle (61) is arranged on the connecting frame (6) at one side of the rotating frame (7).

7. The material extraction apparatus of claim 6, wherein: the bottom surface of the horizontal baffle (61) is provided with an arc-shaped positioning seat (62).

8. The material extraction apparatus of claim 2, wherein: the bottom surface of the carrier plate (71) between the first clamping jaw (9) and the second clamping jaw (10) is provided with a pushing spring (8), and the end part of the pushing spring (8) is provided with a pushing plate (81).

9. The material extraction apparatus of claim 8, wherein: be equipped with ring cover (811) on bulldozing board (81), bulldoze spring (8) are located in ring cover (811), ring cover (811) perisporium symmetry is equipped with a pair of protruding pole (812), first clamping jaw (9) with be equipped with between second clamping jaw (10) through pressing rope (82) of protruding pole (812) below.

10. The material extraction apparatus of claim 1, wherein: the walking device comprises a second walking device (2), wherein the second walking device (2) is arranged on a first walking device (1), a first lifting device (3) is arranged on the second walking device (2), and the moving directions of the first walking device (1) and the second walking device (2) are mutually perpendicular.

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