CN117680572B - Folding equipment for processing pins of electronic element - Google Patents
Folding equipment for processing pins of electronic element Download PDFInfo
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- CN117680572B CN117680572B CN202410137342.1A CN202410137342A CN117680572B CN 117680572 B CN117680572 B CN 117680572B CN 202410137342 A CN202410137342 A CN 202410137342A CN 117680572 B CN117680572 B CN 117680572B
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- 238000012545 processing Methods 0.000 title claims abstract description 20
- 238000005452 bending Methods 0.000 claims abstract description 69
- 230000007306 turnover Effects 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The invention discloses folding equipment for processing pins of electronic elements, which comprises a workbench, wherein a feeding track is arranged on the right side of the workbench, a collecting frame is arranged on the left side of the workbench, a bracket is fixed at the top edge of the workbench, and a bending seat is connected to the inner wall of the top of the bracket through a hydraulic rod; the novel bending machine comprises a bending seat, and is characterized by further comprising a motor, wherein the motor is arranged at the outer end of the bending seat, the output end of the motor is connected with a reciprocating screw rod through an opening and closing assembly, the reciprocating screw rod is embedded into a bottom cavity of the bending seat in a rotating mode, a clamping seat is sleeved on the reciprocating screw rod, a first screw rod is longitudinally arranged in the cavity at the bottom of the clamping seat in a rotating mode, a clamping plate is sleeved on the first screw rod in a threaded mode, and a rubber chuck is rotatably arranged at the inner end of the movable seat through a rod piece. The folding type device for processing the pins of the electronic element can be operated continuously, and meanwhile, the electronic element can be turned over and then falls down for collection, so that damage is avoided.
Description
Technical Field
The invention relates to the technical field of bending equipment, in particular to bending equipment for processing pins of electronic elements.
Background
After the encapsulation of the electronic element is finished, part of pins are exposed outside so as to be connected with external components, the electronic element is fixed on a circuit board through the pins, the assembly of the circuit board and the linkage use of all components are finished, and the folding type equipment is a conventional means in the prior art, but the existing folding type equipment has the following problems in use:
the existing folding equipment is mainly used for carrying out centralized conveying on electronic elements through a vibration disc feeder and then carrying out batch bending processing by the folding equipment, but the existing folding equipment is inconvenient to carry out continuous and stable bending operation, and relates to clamping, transferring, bending and placing of the electronic elements.
Aiming at the problems, innovative design is urgently needed on the basis of the original folding equipment.
Disclosure of Invention
The invention aims to provide folding equipment for processing pins of electronic elements, which solves the problems that the prior folding equipment is inconvenient to continuously and stably bend and simultaneously inconvenient to overturn and protect the electronic elements in the prior art, and provides a solution which is obviously different from the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the folding type equipment for processing the pins of the electronic element comprises a workbench, wherein a feeding track is arranged on the right side of the workbench, a collecting frame is arranged on the left side of the workbench, a support is fixed at the edge of the top of the workbench, and a bending seat is connected to the inner wall of the top of the support through a hydraulic rod;
the device comprises a bending seat, a motor, a reciprocating screw rod, a rod piece, a clamping seat, a clamping plate, a second screw rod, a movable seat and a rubber chuck, wherein the motor is arranged at the outer end of the bending seat, the output end of the motor is connected with the reciprocating screw rod through a breaking assembly, the reciprocating screw rod is arranged in a bottom cavity of the bending seat in an embedded rotating mode, the clamping seat is sleeved with threads on the reciprocating screw rod, the first screw rod is longitudinally arranged in the bottom cavity of the clamping seat in a rotating mode, the clamping plate is sleeved with threads on the first screw rod, the second screw rod is rotatably arranged in the cavity at the inner side of the clamping plate, the movable seat is sleeved with equidistant threads on the second screw rod, and the rubber chuck is rotatably arranged at the inner end of the movable seat through the rod piece;
the material conveying component is arranged between the outer side of the first screw rod and the inner side wall of the bracket and is used for clamping and releasing the electronic element;
the pin fixing assembly is arranged between the clamping plate and the inner side wall of the bracket and is used for fixing the top of the pin of the electronic element;
the bending assembly is arranged in the bracket and used for guiding the electronic element to carry out bending operation;
the turnover assembly is arranged between the clamping plate and the inner side wall of the bracket and is used for driving the rubber chuck and the electronic element to turn over.
Preferably, the breaking assembly comprises a shaft rod, the shaft rod is connected with the motor, the shaft rod is embedded to rotate and is installed at the right end part of the bending seat, a connector is arranged at the left end protruding position of the shaft rod, the left end of the connector is installed at the right end of the reciprocating screw rod through a first elastic telescopic rod, the connector limiting sleeve is arranged at the right end of the reciprocating screw rod, an abutting groove is formed in the outer side of the middle of the connector, an abutting rod is arranged on the movable track of the abutting groove, and the abutting rod is installed in the cavity of the inner side wall of the support in an embedded elastic vertical sliding mode through a second elastic telescopic rod.
Preferably, the side section of connector both ends depressed part is rectangle structure and the spacing cooperation of axostylus axostyle and reciprocating screw, the butt groove is annular structural design, and the butt groove left side designs to the inclined plane structure.
Preferably, the clamping seat, the clamping plate and the movable seat are respectively attached and slide in the cavity at the bottom of the bending seat, the cavity at the bottom of the clamping seat and the cavity at the inner side of the clamping plate through the reciprocating screw rod, the first screw rod and the second screw rod, the two clamping plates are arranged, the directions of the threads of the first screw rods in the two clamping plates are opposite, and the thread intervals at the two ends of the second screw rod gradually increase from inside to outside.
Preferably, the material conveying assembly comprises a first toothed roller, the first toothed roller is arranged outside the clamping seat and is connected with the first screw rod, a first unidirectional control assembly is arranged on a vertical movable track of the first toothed roller, the first unidirectional control assembly is vertically arranged at the right side of the support, a second unidirectional control assembly is arranged on a horizontal movable track of the first toothed roller, the second unidirectional control assembly is arranged at the left side of the support, the first unidirectional control assembly comprises a first toothed plate, the first toothed plate is vertically fixed on the right side inner wall of the support, a first collecting and releasing groove is formed in the outer side of the first toothed plate, a first toothed block is installed in the first collecting and releasing groove through torsion spring rotation, the second unidirectional control assembly comprises a second toothed plate, the second toothed plate is transversely fixed on the left side inner wall of the support, a second collecting and releasing groove is formed in the outer side of the second toothed plate, and the second toothed block is installed through torsion spring rotation in the second collecting and releasing groove.
Preferably, the first tooth block and the second tooth block are meshed with the first tooth roller, the first tooth block and the second tooth block respectively rotate in a unidirectional mode to enter the first retraction groove and the second retraction groove, and the unidirectional rotation directions of the first tooth block and the second tooth block are opposite.
Preferably, the pin fixing assembly comprises a fixed rack, the fixed rack is embedded to rotate and is installed in a bottom cavity of the clamping plate, a second toothed roller is meshed to the outer side of the fixed rack, one end of the second toothed roller is connected with a third toothed roller through a bevel gear group, the second toothed roller is embedded to rotate and is installed at the bottom edge of the clamping plate, the third toothed roller is rotatably installed on the outer side of the bottom of the clamping plate, a guiding rack is meshed to the movable track of the third toothed roller, the guiding rack is fixed to the inner side wall of the support, and the fixed rack is designed to be of an arc-shaped structure.
Preferably, the bending assembly comprises an electric push rod, the electric push rod is arranged at the middle position of the support, the output end of the electric push rod is connected with a bending plate, and the bending plate is positioned below the clamping plate.
Preferably, the turnover assembly comprises a turnover gear, the turnover gear is embedded to rotate and is installed at the top of the clamping plate, a movable rack is meshed with the top of the turnover gear, a groove at the bottom of the movable rack is connected to the protruding position of the top of the clamping plate through a third elastic telescopic rod, the movable rack is slidably installed in a bottom cavity of the clamping seat, a guide plate is arranged on a movable track of the movable rack, the guide plate is fixed on the inner side wall of the support, the turnover gear is connected with a second screw through a belt, a toothed sleeve is sleeved on a rod piece at the inner end of the movable seat on the second screw, the turnover rack is meshed with the movable track of the toothed sleeve, and the turnover rack is fixed on the inner wall of the clamping plate.
Preferably, the diameter of the tooth sleeve gradually increases from inside to outside, the distance between the tooth sleeve and the clamping plate gradually increases from inside to outside, the height of the turning rack gradually increases from inside to outside, and the front side of the right end of the guide plate is designed to be of an inclined structure.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the material conveying assembly is arranged, so that the clamping seat is matched with the hydraulic rod to clamp, transfer and loosen the electronic element when moving transversely, in the process, through the use of the breaking assembly, when clamping the electronic element, the motor is not required to be powered off, the clamping, conveying and loosening integrated operation can be realized, the pin is fixed by matching with the pin fixing assembly, the problem that the pin and the electronic element are loosened when bending the pin can be avoided, the process is completed without additional power, the operation of the motor is transferred, on one hand, the integrity of the electronic element when bending the pin is ensured through the fixing, on the other hand, the motor is not required to be powered off when repeatedly operating, in the prior art, in the process of bending in batches, frequent shutdown and re-operation of the motor are required, on the one hand, the loss of the motor is increased, on the other hand, the required electric energy is also larger when the electronic element is clamped, transferred and subsequently placed, the electronic element is required to be frequently started and closed, the other devices are required to be moved, the requirements on the other hand, the electronic element is required to be higher, and the electronic element is required to be cooperated with the operation of the electronic element, and the device is further increased;
2. according to the invention, the turnover assembly is arranged, when pins of the electronic element are bent, the positions of the electronic elements can be adjusted through the use of the turnover assembly, then the electronic element is driven to rotate, the positions of the pins are adjusted, the pins are prevented from directly contacting with stations when the pins fall and are collected, the pins are protected, in the process, extra power is not needed, the electronic element can be separated and rotated by utilizing the power transferred by the transverse movement of the electronic element through the structural design, on one hand, the operation smoothness is high, and on the other hand, the mutual interference of adjacent electronic elements can be avoided in the turnover process, so that the pins of the electronic element are protected.
Drawings
FIG. 1 is a schematic view of the present invention in a front cross-section;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the breaking assembly of the present invention;
FIG. 4 is a schematic side sectional view of a butt joint rod of the present invention;
FIG. 5 is a schematic view of a first unidirectional control assembly according to the present invention;
FIG. 6 is a schematic diagram of a second unidirectional control assembly according to the present invention;
FIG. 7 is a schematic view of the connection structure of the second and third toothed rollers of the present invention;
FIG. 8 is a schematic view of a bending assembly according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 10 is a schematic view of a flip assembly according to the present invention;
FIG. 11 is a schematic diagram of a side distribution structure of a flip rack according to the present invention;
fig. 12 is a schematic top view of the guide plate of the present invention.
In the figure: 1. a work table; 2. a feeding rail; 3. a collection rack; 4. a bracket; 5. a hydraulic rod; 6. a bending seat; 7. a motor; 8. a breaking assembly; 81. a shaft lever; 82. a connector; 83. a first elastic telescopic rod; 84. an abutment groove; 85. a butt joint rod; 86. a second elastic telescopic rod; 9. a reciprocating screw rod; 10. a clamping seat; 11. a first screw; 12. a clamping plate; 13. a second screw; 14. a movable seat; 15. a rubber chuck; 16. a material conveying component; 161. a first toothed roller; 162. a first unidirectional control assembly; 1621. a first toothed plate; 1622. a first winding and unwinding groove; 1623. a first tooth block; 163. a second unidirectional control assembly; 1631. a second toothed plate; 1632. a second winding and unwinding groove; 1633. a second tooth block; 17. a pin fixing assembly; 171. a fixed rack; 172. a second toothed roller; 173. a third toothed roller; 174. a guide rack; 18. a bending assembly; 181. an electric push rod; 182. a bending plate; 19. a flip assembly; 191. a turnover gear; 192. a movable rack; 193. a third elastic telescopic rod; 194. a guide plate; 195. a tooth sleeve; 196. and (5) turning over the rack.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: the folding device for processing the pins of the electronic component comprises a workbench 1, a feeding track 2, a collecting frame 3, a bracket 4, a hydraulic rod 5, a bending seat 6, a motor 7, a breaking assembly 8, a shaft rod 81, a connector 82, a first elastic telescopic rod 83, an abutting groove 84, an abutting rod 85, a second elastic telescopic rod 86, a reciprocating screw rod 9, a clamping seat 10, a first screw rod 11, a clamping plate 12, a second screw rod 13, a movable seat 14, a rubber chuck 15, a conveying assembly 16, a first toothed roller 161, a first unidirectional control assembly 162, a first toothed plate 1621, a first collecting groove 1622, a first toothed block 1623, a second unidirectional control assembly 163, a second toothed plate 1631, a second collecting groove 1632, a second toothed block 1633, a pin fixing assembly 17, a fixed toothed rack 171, a second toothed roller 172, a third toothed roller 173, a guide toothed rack 174, a bending assembly 18, an electric push rod 181, a bending plate 182, a turnover assembly 19, a turnover gear 191, a movable toothed rack 192, a third elastic telescopic rod 193, a guide plate 194, a turnover toothed sleeve 195 and a turnover toothed sleeve 196.
Embodiment one: referring to fig. 1-8, a feeding rail 2 is arranged on the right side of a workbench 1, a collecting frame 3 is arranged on the left side of the workbench 1, a bracket 4 is fixed at the top edge of the workbench 1, and a bending seat 6 is connected to the inner wall of the top of the bracket 4 through a hydraulic rod 5; the motor 7 is arranged at the outer end of the bending seat 6, the output end of the motor 7 is connected with a reciprocating screw rod 9 through a breaking assembly 8, the reciprocating screw rod 9 is embedded and rotatably arranged in a bottom cavity of the bending seat 6, a clamping seat 10 is sleeved on the reciprocating screw rod 9 in a threaded manner, a first screw rod 11 is longitudinally rotatably arranged in the bottom cavity of the clamping seat 10, a clamping plate 12 is sleeved on the first screw rod 11 in a threaded manner, a second screw rod 13 is rotatably arranged in the cavity at the inner side of the clamping plate 12, a movable seat 14 is sleeved on the second screw rod 13 in an equidistant threaded manner, and a rubber chuck 15 is rotatably arranged at the inner end of the movable seat 14 through a rod piece; the material conveying assembly 16 is arranged between the outer side of the first screw 11 and the inner side wall of the bracket 4, and the material conveying assembly 16 is used for realizing clamping and releasing of electronic components; the pin fixing assembly 17 is arranged between the clamping plate 12 and the inner side wall of the bracket 4, and the pin fixing assembly 17 is used for fixing the tops of the pins of the electronic component; the bending assembly 18 is arranged in the bracket 4, and the bending assembly 18 is used for guiding the electronic element to carry out bending operation;
the breaking assembly 8 comprises a shaft rod 81, the shaft rod 81 is connected with the motor 7, the shaft rod 81 is installed at the right end part of the bending seat 6 in an embedded rotating mode, a connector 82 is arranged at a position, protruding from the left end, of the shaft rod 81, the left end of the connector 82 is installed at the right end of the reciprocating screw rod 9 through a first elastic telescopic rod 83, the connector 82 is arranged at the right end of the reciprocating screw rod 9 in a limiting sleeve mode, an abutting groove 84 is formed in the outer side of the middle of the connector 82, an abutting rod 85 is arranged on a movable track of the abutting groove 84, and the abutting rod 85 is installed in an inner side wall cavity of the support 4 in an embedded elastic vertical sliding mode through a second elastic telescopic rod 86; the side sections of the concave parts at the two ends of the connector 82 are in limit fit with the shaft rod 81 and the reciprocating screw rod 9 in a rectangular structure, the abutting groove 84 is in an annular structure design, and the left side of the abutting groove 84 is in an inclined surface structure; the clamping seat 10, the clamping plate 12 and the movable seat 14 respectively slide in the bottom cavity of the bending seat 6, the bottom cavity of the clamping seat 10 and the inner cavity of the clamping plate 12 in a fitting way through the reciprocating screw rod 9, the first screw rod 11 and the second screw rod 13, the two clamping plates 12 are arranged, the screw thread directions of the first screw rods 11 in the two clamping plates 12 are opposite, and the screw thread intervals at the two ends of the second screw rod 13 gradually increase from inside to outside; the conveying assembly 16 comprises a first toothed roller 161, the first toothed roller 161 is arranged on the outer side of the clamping seat 10 and is connected with the first screw 11, a first unidirectional control assembly 162 is arranged on the vertical moving track of the first toothed roller 161, the first unidirectional control assembly 162 is vertically arranged at the right side position of the bracket 4, a second unidirectional control assembly 163 is arranged on the horizontal moving track of the first toothed roller 161, the second unidirectional control assembly 163 is arranged at the left side position of the bracket 4, the first unidirectional control assembly 162 comprises a first toothed plate 1621, the first toothed plate 1621 is vertically fixed on the right side inner wall of the bracket 4, a first collecting and releasing groove 1622 is formed in the outer side of the first toothed plate 1621, a first toothed block 1623 is rotatably arranged in the first collecting and releasing groove 1622 through a torsion spring, the second unidirectional control assembly 163 comprises a second toothed plate 1631, the second toothed plate 1631 is transversely fixed on the left side inner wall of the bracket 4, a second collecting and releasing groove 1632 is rotatably provided with a second toothed block 1633; the first tooth block 1623 and the second tooth block 1633 are engaged with the first tooth roller 161, the first tooth block 1623 and the second tooth block 1633 are respectively rotated in one direction into the first accommodating groove 1622 and the second accommodating groove 1632, and the unidirectional rotation directions of the first tooth block 1623 and the second tooth block 1633 are opposite; the pin fixing assembly 17 comprises a fixed rack 171, the fixed rack 171 is installed in a bottom cavity of the clamping plate 12 in an embedded rotating mode, a second toothed roller 172 is meshed with the outer side of the fixed rack 171, one end of the second toothed roller 172 is connected with a third toothed roller 173 through a bevel gear group, the second toothed roller 172 is installed at the bottom edge of the clamping plate 12 in an embedded rotating mode, the third toothed roller 173 is installed on the outer side of the bottom of the clamping plate 12 in a rotating mode, a guide rack 174 is meshed with a movable track of the third toothed roller 173, the guide rack 174 is fixed on the inner side wall of the support 4, and the fixed rack 171 is of an arc-shaped structure; the bending assembly 18 comprises an electric push rod 181, the electric push rod 181 is arranged at the middle position of the bracket 4, the output end of the electric push rod 181 is connected with a bending plate 182, and the bending plate 182 is positioned below the clamping plate 12;
in the operation process of the motor 7, the motor 7 is matched with the breaking assembly 8 and the hydraulic rod 5, so that the rubber chuck 15 can realize the steps of continuous downward movement, clamping, upward movement, conveying and the like, is matched with the pin fixing assembly 17 to fix the top position of the pin, bends the pin through the bending assembly 18, and the motor 7 continuously operates to realize the repeated operation of the steps.
Embodiment two: referring to fig. 1-2, 6 and 9-12, a feeding track 2 is arranged on the right side of a workbench 1, a collecting frame 3 is arranged on the left side of the workbench 1, a support 4 is fixed at the top edge of the workbench 1, and a bending seat 6 is connected to the inner wall of the top of the support 4 through a hydraulic rod 5; the motor 7 is arranged at the outer end of the bending seat 6, the output end of the motor 7 is connected with a reciprocating screw rod 9 through a breaking assembly 8, the reciprocating screw rod 9 is embedded and rotatably arranged in a bottom cavity of the bending seat 6, a clamping seat 10 is sleeved on the reciprocating screw rod 9 in a threaded manner, a first screw rod 11 is longitudinally rotatably arranged in the bottom cavity of the clamping seat 10, a clamping plate 12 is sleeved on the first screw rod 11 in a threaded manner, a second screw rod 13 is rotatably arranged in the cavity at the inner side of the clamping plate 12, a movable seat 14 is sleeved on the second screw rod 13 in an equidistant threaded manner, and a rubber chuck 15 is rotatably arranged at the inner end of the movable seat 14 through a rod piece; the overturning assembly 19 is arranged between the clamping plate 12 and the inner side wall of the bracket 4, and the overturning assembly 19 is used for driving the rubber chuck 15 and the electronic component to overturn;
the turnover assembly 19 comprises a turnover gear 191, the turnover gear 191 is embedded and rotatably installed at the top of the clamping plate 12, a movable rack 192 is meshed with the top of the turnover gear 191, a groove at the bottom of the movable rack 192 is connected to the protruding position of the top of the clamping plate 12 through a third elastic telescopic rod 193, the movable rack 192 is slidably installed in a bottom cavity of the clamping seat 10, a guide plate 194 is arranged on a movable track of the movable rack 192, the guide plate 194 is fixed on the inner side wall of the bracket 4, the turnover gear 191 is connected with the second screw 13 through a belt, a toothed sleeve 195 is sleeved on a rod piece at the inner end of the movable seat 14 on the second screw 13, and a turnover rack 196 is meshed on the movable track of the toothed sleeve 195; and the flip rack 196 is fixed to the inner wall of the clamping plate 12; the diameter of the tooth cover 195 gradually increases from inside to outside, the distance between the tooth cover 195 and the clamping plate 12 increases from inside to outside, the height of the turning rack 196 increases from inside to outside, and the front side of the right end of the guide plate 194 is designed to be an inclined structure;
after the electronic component is bent, along with the continuous movement of the clamping seat 10 driven by the motor 7, the electronic component can be overturned and subsequently loosened through the overturning assembly 19, so that the pins are prevented from being contacted with the collecting frame 3 when the electronic component falls down, and the pins are further protected.
Working principle: when the folding device for processing the electronic component pins is used, as shown in fig. 1-12, firstly, the electronic component is conveyed onto a feeding track 2 through a vibration disc feeder, the pins are kept in a downward state, a motor 7 and a hydraulic rod 5 are started, the hydraulic rod 5 drives a bending seat 6 to move downwards, a supporting rod 85 penetrates through a cavity at the bottom of the bending seat 6 to be inserted into a supporting groove 84, a connector 82 is driven to move towards a multifilament rod 9 through the inclined surface contact of the supporting groove 84, the connector 82 is separated from a shaft rod 81, at the moment, the rotation of the motor 7 does not drive a reciprocating screw rod 9 to rotate, the clamping seat 10 does not move transversely, the supporting rod 85 moves downwards along with the continuous downward movement of the bending seat 6, the second elastic telescopic rod 86 is compressed, meanwhile, the clamping plate 12 and the rubber chuck 15 move to the leftmost position of the feeding track 2 along with the downward movement of the bending seat 6, the first toothed roller 161 is meshed with the first toothed block 1623, at this time, the first toothed block 1623 cannot rotate into the first accommodating groove 1622, so that the first screw 11 can be driven to rotate by the first toothed roller 161, two clamping plates 12 can be driven to move oppositely, the electronic component is clamped by two groups of rubber chucks 15, then the hydraulic rod 5 drives the bending seat 6 to move upwards and reset, at this time, the first toothed block 1623 can rotate into the first accommodating groove 1622, the clamping plates 12 and the rubber chucks 15 can be kept in place, when the abutting rod 85 is separated from the abutting groove 84, under the elastic reset action of the first elastic telescopic rod 83, the connecting head 82 is driven to reset and be connected with the shaft rod 81 again, at this time, the motor 7 can drive the reciprocating screw 9 to rotate by the connecting head 82, so as to start driving the clamping seat 10 to move transversely, when the third toothed roller 173 moves to the guide rack 174, the third toothed roller 173 is stressed and drives the second toothed roller 172 to rotate through the bevel gear group, so that the second toothed roller 172 is meshed with the fixed racks 171 to drive the fixed racks 171 to rotate out from the bottom of the clamping plate 12, the tops of the pins are fixed through the two fixed racks 171, damage between the pins and electronic elements during bending is avoided, the clamping seat 10 continues to move to the bending assembly 18, the bending plate 182 is pushed to move through the electric push rod 181, and bending operation is performed on the pins;
after bending, the clamping seat 10 continues to move, the movable rack 192 moves to the guide plate 194, the movable rack 192 is contacted with the inclined surface of the guide plate 194, so that the movable rack 192 is stressed to move, the turnover gear 191 is driven to rotate, the second screw 13 is driven to rotate, a plurality of movable seats 14 and the rubber chucks 15 can be driven to move from the middle to two sides in equal proportion, the electronic components are separated, then the toothed sleeve 195 on the inner side of the rubber chucks 15 is meshed with the corresponding turnover rack 196, the rubber chucks 15 are driven to rotate 180 degrees, pins are upwards, as the clamping seat 10 continues to move, the first toothed roller 161 moves to the second unidirectional control assembly 163, the second toothed block 1633 in the direction does not rotate into the second accommodating groove 1632, the first screw 11 can be driven to reversely move, the two groups of clamping plates 12 and the rubber chucks 15 are separated, the electronic components fall onto the collecting frame 3, and the reciprocating screw 9 drives the clamping seat 10 to reset, at the moment, the first toothed roller 161 moves to the second unidirectional control assembly 163 again, the first toothed roller 161 does not rotate, and the clamping seat 10 is convenient to reset to the right end position for repeated operation.
What has not been described in detail in this specification is prior art that is well known to those skilled in the art, and in the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The folding equipment for processing the pins of the electronic elements comprises a workbench (1), wherein a feeding track (2) is arranged on the right side of the workbench (1), a collecting frame (3) is arranged on the left side of the workbench (1), a support (4) is fixed at the edge of the top of the workbench (1), and a bending seat (6) is connected to the inner wall of the top of the support (4) through a hydraulic rod (5);
the method is characterized in that: the novel bending machine comprises a bending seat (6), and is characterized by further comprising a motor (7), wherein the motor (7) is arranged at the outer end of the bending seat (6), the output end of the motor (7) is connected with a reciprocating screw rod (9) through a breaking assembly (8), the reciprocating screw rod (9) is embedded and rotatably arranged in a bottom cavity of the bending seat (6), a clamping seat (10) is sleeved on the reciprocating screw rod (9) in a threaded manner, a first screw rod (11) is longitudinally rotatably arranged in the bottom cavity of the clamping seat (10), a clamping plate (12) is sleeved on the first screw rod (11) in a threaded manner, a second screw rod (13) is rotatably arranged in the cavity inside the clamping plate (12), a movable seat (14) is sleeved on the second screw rod (13) in an equidistant threaded manner, and a rubber chuck (15) is rotatably arranged at the inner end of the movable seat (14) through a rod piece;
the material conveying assembly (16) is arranged between the outer side of the first screw (11) and the inner side wall of the bracket (4), and the material conveying assembly (16) is used for realizing clamping and releasing of electronic elements;
the pin fixing assembly (17) is arranged between the clamping plate (12) and the inner side wall of the bracket (4), and the pin fixing assembly (17) is used for fixing the top of the pin of the electronic element;
the bending assembly (18) is arranged in the bracket (4), and the bending assembly (18) is used for guiding the electronic element to carry out bending operation;
the overturning assembly (19), the overturning assembly (19) is arranged between the clamping plate (12) and the inner side wall of the bracket (4), and the overturning assembly (19) is used for driving the rubber chuck (15) and the electronic component to overturn.
2. The folding apparatus for electronic component pin processing according to claim 1, wherein: the utility model provides a break-make subassembly (8) is including axostylus axostyle (81), and axostylus axostyle (81) are connected with motor (7) to the right-hand member portion at seat (6) of bending is installed in the embedded rotation of axostylus axostyle (81), the left end protruding position department stop collar of axostylus axostyle (81) is equipped with connector (82), and the right-hand member at reciprocating screw (9) is installed through first elastic expansion pole (83) in the left end of connector (82), and the right-hand member at reciprocating screw (9) is established to connector (82) stop collar, butt groove (84) have been seted up in the middle part outside of connector (82), and be provided with butt pole (85) on the movable track of butt groove (84), and butt pole (85) are through the vertical slidable mounting of the embedded elasticity of second elastic expansion pole (86) in the inside wall cavity of support (4).
3. The folding apparatus for electronic component pin processing according to claim 2, wherein: the side sections of the depressions at the two ends of the connector (82) are in limit fit with the shaft rod (81) and the reciprocating screw rod (9), the abutting groove (84) is in annular structural design, and the left side of the abutting groove (84) is in inclined surface structure.
4. The folding apparatus for electronic component pin processing according to claim 1, wherein: clamping seat (10), clamping plate (12) and movable seat (14) are respectively in laminating slip in bending seat (6) bottom cavity, clamping seat (10) bottom cavity and clamping plate (12) inboard cavity through reciprocating lead screw (9), first screw rod (11) and second screw rod (13), and clamping plate (12) are provided with two to first screw rod (11) screw thread opposite direction in two clamping plates (12), the both ends screw pitch of second screw rod (13) is progressively increased from inside to outside.
5. The folding apparatus for electronic component pin processing according to claim 1, wherein: the feeding assembly (16) comprises a first toothed roller (161), the first toothed roller (161) is arranged outside the clamping seat (10) and is connected with the first screw rod (11), a first unidirectional control assembly (162) is arranged on the vertical movable track of the first toothed roller (161), the first unidirectional control assembly (162) is vertically arranged at the right side position of the support (4), a second unidirectional control assembly (163) is arranged on the horizontal movable track of the first toothed roller (161), the second unidirectional control assembly (163) is arranged at the left side position of the support (4), the first unidirectional control assembly (162) comprises a first toothed plate (1621), the first toothed plate (1621) is vertically fixed on the right side inner wall of the support (4), a first retraction groove (1622) is formed in the outer side of the first toothed plate (1621), a first toothed block (3) is installed in the first retraction groove (1622) through rotation of a torsion spring, the second unidirectional control assembly (163) comprises a second toothed plate (1), and the second toothed block (1633) is arranged on the outer side of the second toothed block (1632) through the second toothed block (1631).
6. The folding apparatus for processing electronic component pins as in claim 5, wherein: the first tooth block (1623) and the second tooth block (1633) are meshed with the first tooth roller (161), the first tooth block (1623) and the second tooth block (1633) respectively rotate unidirectionally and enter the first accommodating groove (1622) and the second accommodating groove (1632), and the unidirectional rotation directions of the first tooth block (1623) and the second tooth block (1633) are opposite.
7. The folding apparatus for electronic component pin processing according to claim 1, wherein: the pin fixing assembly (17) comprises a fixed rack (171), the fixed rack (171) is installed in a bottom cavity of the clamping plate (12) in an embedded mode, a second toothed roller (172) is meshed with the outer side of the fixed rack (171), one end of the second toothed roller (172) is connected with a third toothed roller (173) through a bevel gear group, the second toothed roller (172) is installed at the bottom edge of the clamping plate (12) in an embedded mode, the third toothed roller (173) is installed on the outer side of the bottom of the clamping plate (12) in a rotating mode, a guide rack (174) is meshed on a movable track of the third toothed roller (173), and the guide rack (174) is fixed on the inner side wall of the support (4), and the fixed rack (171) is of an arc-shaped structure.
8. The folding apparatus for electronic component pin processing according to claim 1, wherein: the bending assembly (18) comprises an electric push rod (181), the electric push rod (181) is arranged at the middle position of the support (4), the output end of the electric push rod (181) is connected with a bending plate (182), and the bending plate (182) is located below the clamping plate (12).
9. The folding apparatus for electronic component pin processing according to claim 1, wherein: the turnover assembly (19) comprises a turnover gear (191), the turnover gear (191) is embedded to rotate and installed at the top of the clamping plate (12), a movable rack (192) is meshed at the top of the turnover gear (191), a groove at the bottom of the movable rack (192) is connected to the protruding position of the top of the clamping plate (12) through a third elastic telescopic rod (193), the movable rack (192) is slidably installed in a bottom cavity of the clamping seat (10), a guide plate (194) is arranged on a movable track of the movable rack (192), the guide plate (194) is fixed on the inner side wall of the bracket (4), the turnover gear (191) is connected with a second screw (13) through a belt, a toothed sleeve (195) is sleeved on a rod piece at the inner end of the movable seat (14), the toothed sleeve (195) is meshed and provided with the turnover rack (196) on the movable track, and the turnover rack (196) is fixed on the inner wall of the clamping plate (12).
10. The folding apparatus for electronic component pin processing according to claim 9, wherein: the diameter of the tooth cover (195) gradually increases from inside to outside, the distance between the tooth cover (195) and the clamping plate (12) gradually increases from inside to outside, the height of the turning rack (196) gradually increases from inside to outside, and the front side of the right end of the guide plate (194) is designed to be of an inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410137342.1A CN117680572B (en) | 2024-02-01 | 2024-02-01 | Folding equipment for processing pins of electronic element |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410137342.1A CN117680572B (en) | 2024-02-01 | 2024-02-01 | Folding equipment for processing pins of electronic element |
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| CN117680572A CN117680572A (en) | 2024-03-12 |
| CN117680572B true CN117680572B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410137342.1A Active CN117680572B (en) | 2024-02-01 | 2024-02-01 | Folding equipment for processing pins of electronic element |
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|---|---|
| CN117680572A (en) | 2024-03-12 |
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