CN115091198A

CN115091198A - Diode rigging equipment of buckling

Info

Publication number: CN115091198A
Application number: CN202210793319.9A
Authority: CN
Inventors: 陶健
Original assignee: Suzhou Changsixing Automation Technology Co ltd
Current assignee: Suzhou Changsixing Automation Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-09-23

Abstract

The invention relates to the technical field of diode assembly, and discloses diode bending assembly equipment which comprises a rack, wherein a plurality of groups of diode feeding and bending devices, a material receiving and assembling device, a welding device and a discharging device are arranged on the rack, each diode feeding and bending device comprises a feeding cutting mechanism, a bending mechanism and a diode transfer mechanism, and pins of a diode are bent into an S shape through a first bending tool and a second bending tool of the bending mechanism, so that the pins of the diode are welded on a conductor more compactly, the service performance of the diode can be met, and the space is saved. The circulation disc of the material receiving assembly device rotates to weld the diode pins and the electric conductors rapidly through the upper welding head and the lower welding head of the welding device, and production efficiency is improved.

Description

Diode rigging equipment of buckling

Technical Field

The invention relates to the technical field of diode assembly, in particular to diode bending assembly equipment.

Background

The diode is as the important spare part in the photovoltaic terminal box, need to assemble the welding with bypass diode and electric conductor, and current diode is directly welded the pin at diode both ends, and current equipment lacks the process of bending the diode pin in order to reduce diode assembly area, and the area that occupies after the longer welding of pin of current diode is great, finally leads to the product appearance can not reduce, and the material quantity is also great simultaneously, can't reduce the cost.

Disclosure of Invention

The invention aims to provide diode bending assembly equipment to solve the problem that the existing diode pin welding in the background art is large in occupied area.

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a diode bending assembly device comprises a rack, wherein a plurality of groups of diode feeding and bending devices, a plurality of groups of diode receiving and assembling devices, a welding device and a blanking device are arranged on the rack, each diode feeding and bending device comprises a feeding cutting mechanism, a bending mechanism and a diode transfer mechanism, the feeding cutting mechanism comprises a U-shaped seat, a rotating rod is arranged on the U-shaped seat and is driven to rotate by a first motor, a diode traction fluted disc is arranged on the rotating rod, residual material cutting knives positioned on two sides of the diode traction fluted disc are also arranged on the U-shaped seat, the bending mechanism comprises a first bending tool and a second bending tool for placing diodes, and tool groups which can respectively extend into the first bending tool and the second bending tool, the tool groups are driven by a first cylinder group, the diode transfer mechanism comprises a first support column, and a transverse first pneumatic sliding table module is arranged on the first support column, the pneumatic sliding table module is characterized in that a vertical second pneumatic sliding table module is arranged on the first pneumatic sliding table module, a mounting plate is arranged on the second pneumatic sliding table module, and a first pneumatic clamping jaw capable of extending into the U-shaped seat, the first bending tool and the second bending tool is further arranged on the mounting plate.

Preferably, the first bending tool comprises a first mounting seat, a group of first limiting parts for limiting the positions of the diodes is arranged in the first mounting seat, each first limiting part comprises a pair of first limiting blocks, limiting notches are arranged on the opposite sides of the pair of first limiting blocks, the second bending tool comprises a second mounting seat, second limiting parts for limiting the positions of the diodes are arranged in the second mounting seat, each second limiting part comprises a pair of transverse limiting blocks and a pair of vertical limiting blocks, the pair of transverse limiting blocks and the pair of vertical limiting blocks are arranged in a staggered mode, first through holes which are staggered are arranged on the two sides of the first mounting seat, second through holes which are staggered are arranged on the two sides of the second mounting seat, the tool set comprises a pair of first telescopic tools which respectively extend into the first through holes in opposite directions and a pair of second telescopic tools which respectively extend into the second through holes in opposite directions, the first cylinder group comprises an air cylinder A and an air cylinder B which respectively drive a pair of first telescopic knives and an air cylinder C and an air cylinder D which respectively drive a pair of second telescopic knives, and the tops of the first mounting seat and the second mounting seat are respectively provided with a first material taking port and a second material taking port for the first pneumatic clamping jaw to extend into.

Preferably, the material receiving assembly device comprises a cam divider arranged on the machine table, an input shaft of the cam divider is driven by a second motor, a flow rotating disc is arranged on an output shaft of the cam divider, a plurality of operation plates are arrayed on the flow rotating disc, electric conductor mounting grooves are formed in the operation plates, and welding holes are formed in the electric conductor mounting grooves.

Preferably, the welding device comprises a welding machine arranged on the machine table and a plurality of groups of welding joints electrically connected with the welding machine and inserted into the welding holes, each group of welding joints comprises an upper welding joint and a lower welding joint, the machine table is further provided with a second support column, a vertical sliding rail is arranged on the second support column, an upper sliding block and a lower sliding block are arranged on the sliding rail, the upper welding joint and the lower welding joint are respectively and correspondingly arranged on the upper sliding block and the lower sliding block, and the upper sliding block and the lower sliding block are driven by the second cylinder group to move oppositely.

Preferably, unloader is including locating the third support column on the board, be equipped with horizontal third pneumatic slip table module on the third support column, be equipped with vertical fourth pneumatic slip table module on the third pneumatic slip table module, be equipped with the pneumatic clamping jaw of second on the fourth pneumatic slip table module.

The beneficial effects of the invention are concentrated and expressed as follows: this diode rigging equipment of buckling is bent the pin of diode through first frock of buckling and the second frock of buckling and is the S-shaped to compacter welding can satisfy the performance of diode on the electric conductor, has saved the space simultaneously again. The flow turntable can rapidly weld the diode pin and the conductor through the upper welding head and the lower welding head, and the production efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a first perspective view of a diode feeding and bending device according to the present invention;

FIG. 3 is a second perspective view of the diode feeding and bending device of the present invention;

FIG. 4 is a perspective view of the welding apparatus of the present invention;

FIG. 5 is a perspective view of the blanking device of the present invention;

FIG. 6 is a perspective view of a work plate of the present invention;

wherein, 1, a frame; 2. a diode feeding and bending device; 3. a receiving assembly device; 4. a welding device; 5. a blanking device; 6. a feeding and cutting mechanism; 7. a bending mechanism; 8. a diode transfer mechanism; 9. a U-shaped seat; 10. a rotating rod; 11. a first motor; 12. a diode traction fluted disc; 13. a residual material cutter; 14. a first bending tool; 15. a second bending tool; 16. a cutter set; 17. a first cylinder group; 18. a first support column; 19. a first pneumatic sliding table module; 20. a second pneumatic sliding table module; 21. mounting a plate; 22. a first pneumatic clamping jaw; 23. a first mounting seat; 24. a first limit member; 25. a first stopper; 26. a limiting notch; 27. a second mounting seat; 28. a second limiting component; 29. a transverse limiting block; 30. a vertical limiting block; 31. a first through hole; 32. a second through hole; 33. a first telescopic knife; 34. a second telescopic knife; 35. a, an air cylinder; 36. a cylinder B; 37. c, a cylinder; 38. a cylinder D; 39. a first material taking port; 40. a second material taking port; 41. a cam divider; 42. a second motor; 43. a flow carousel; 44. an operation plate; 45. a conductor mounting groove; 46. welding the hole; 47. a welding machine; 48. a welding head is arranged; 49. a lower welding head; 50. a second support column; 51. a slide rail; 52. an upper slide block; 53. a lower slide block; 54. a second cylinder group; 55. a third support column; 56. a third pneumatic sliding table module; 57. a fourth pneumatic sliding table module; 58. a second pneumatic jaw.

Detailed Description

Referring to fig. 1-6, a diode bending assembly apparatus, in this embodiment, includes a frame 1, where the frame 1 may be a platform structure, and the apparatus is convenient to install, where the frame 1 is provided with a plurality of diode loading bending devices 2, a receiving assembly device 3, a welding device 4, and a blanking device 5, and the diode loading bending devices 2, the receiving assembly device 3, the welding device 4, and the blanking device 5 sequentially implement the diode loading, diode pin bending, diode transfer, diode pin and conductor welding, and product blanking production processes, and in order to improve the production efficiency, the diode loading bending devices 2 and the welding device 4 may be increased.

Specifically, diode material loading bending device 2 includes material loading cutting mechanism 6, bending mechanism 7 and diode transfer mechanism 8, material loading cutting mechanism 6 includes U-shaped seat 9, be equipped with bull stick 10 on the U-shaped seat 9, bull stick 10 rotates through the drive of first motor 11, be equipped with the diode on the bull stick 10 and pull fluted disc 12, supplied materials diode hangs and establishes following bull stick 10 and rotating on diode pulls fluted disc 12, can set up the feed inlet in U-shaped seat 9 bottom for making things convenient for the diode to pull, and supplied materials diode passes the feed inlet and hangs and establish on diode pulls fluted disc 12. The pin lengths of the incoming diodes are different and are uniform, the U-shaped seat 9 is further provided with residual material cutting knives 13 positioned on two sides of the diode traction fluted disc 12, and when the diodes on the diode traction fluted disc 12 rotate to feed materials, the redundant parts of the diode pins are cut by the residual material cutting knives 13. Bending mechanism 7 is including the first frock of buckling 14 and the second frock of buckling 15 of buckling of laying the diode to and can stretch into the cutter unit 16 in the first frock of buckling 14 and the second frock of buckling 15 respectively, cutter unit 16 is through the drive of first cylinder group 17, and first frock of buckling 14 is used for bending the diode pin for the first time, and the second frock of buckling 15 is used for bending the diode pin for the second time, thereby makes the diode be S-shaped structure, reduces the pin and extends the size. Diode shifts mechanism 8 and includes first support column 18, be equipped with horizontal first pneumatic slip table module 19 on the first support column 18, be equipped with vertical second pneumatic slip table module 20 on the first pneumatic slip table module 19, be equipped with mounting panel 21 on the second pneumatic slip table module 20, still be equipped with on the mounting panel 21 and stretch into U-shaped seat 9, the first pneumatic clamping jaw 22 of buckling frock 14 and the second frock 15 of buckling, first pneumatic clamping jaw 22 sets up threely, turns right from a left side and divide into A pneumatic clamping jaw, B pneumatic clamping jaw and C pneumatic clamping jaw in proper order, and A pneumatic clamping jaw, B pneumatic clamping jaw and C pneumatic clamping jaw correspond U-shaped seat 9 respectively when first pneumatic slip table module 19 is in the left position, first frock 14 and the second frock 15 of buckling respectively, and A pneumatic clamping jaw, B pneumatic clamping jaw and C pneumatic clamping jaw correspond first frock 14 of buckling respectively when first pneumatic slip table module 19 is in the right position, The second bending tool 15 and the material receiving assembly device 3 are convenient for transferring the diode.

Specifically, the first bending tool 14 includes a first mounting seat 23, the diode is sent into or sent out of the first mounting seat 23 through a first pneumatic clamping jaw 22, a group of first limiting parts 24 for limiting the position of the diode are arranged in the first mounting seat 23, each first limiting part 24 includes a pair of first limiting blocks 25, a limiting notch 26 is arranged on one side, opposite to each first limiting block 25, of each pair of first limiting blocks 25, and the diode is placed in the limiting notch 26. The second bending tool 15 comprises a second mounting seat 27, a second limiting part 28 for limiting the position of the diode is arranged in the second mounting seat 27, the second limiting part 28 comprises a pair of transverse limiting blocks 29 and a pair of vertical limiting blocks 30, the pair of transverse limiting blocks 29 and the pair of vertical limiting blocks 30 are arranged in a staggered mode, and the diode is placed between the transverse limiting blocks 29 and the vertical limiting blocks 30. The two sides of the first mounting seat 23 are provided with first staggered through holes 31, the two sides of the second mounting seat 27 are provided with second staggered through holes 32, the cutter set 16 comprises a pair of first telescopic cutters 33 extending into the first through holes 31 in opposite directions and a pair of second telescopic cutters 34 extending into the second through holes 32 in opposite directions, the first telescopic cutters 33 move in opposite directions to bend pins at two ends of the diode for the first time, and the second telescopic cutters 34 move in opposite directions to bend pins at two ends of the diode for the second time. The first cylinder group 17 includes an a cylinder 35 and a B cylinder 36 for driving the pair of first telescopic knives 33, respectively, and a C cylinder 37 and a D cylinder 38 for driving the pair of second telescopic knives 34, respectively, so as to satisfy the feeding and retracting of the first telescopic knives 33 and the second telescopic knives 34. The tops of the first mounting seat 23 and the second mounting seat 27 are respectively provided with a first material taking port 39 and a second material taking port 40 for the first pneumatic clamping jaw 22 to extend into, so that the first pneumatic clamping jaw 22 can extend into and withdraw from to transfer the diode. The pair of first telescopic knives 33 and the pair of second telescopic knives 34 are vertically arranged, so that the diode can be bent again by the second telescopic knives 34 in the other direction under the condition of no reversing, and meanwhile, the arrangement can also reduce the assembly area.

Specifically, the material receiving assembly device 3 includes a cam divider 41 arranged on the machine platform, the cam divider 41 realizes power output and steering, an input shaft of the cam divider 41 is driven by a second motor 42, a flow rotating disc 43 is arranged on an output shaft of the cam divider 41, the flow rotating disc 43 rotates along with the output shaft, a plurality of operation plates 44 are arrayed on the flow rotating disc 43, a conductor placing groove 45 is arranged on the operation plates 44, a welding hole 46 is arranged on the conductor placing groove 45, a material receiving conductor is placed in the conductor placing groove 45, and then the first pneumatic clamping jaw 22 sends the bent diode to the conductor in the conductor placing groove 45.

Specifically, the welding device 4 includes a welding machine 47 disposed on a machine table, and a plurality of sets of welding heads inserted into the welding holes 46 and electrically connected to the welding machine 47, each set of welding heads includes an upper welding head 48 and a lower welding head 49, the machine table is further provided with a second support column 50, the second support column 50 is provided with a vertical slide rail 51, the slide rail 51 is provided with an upper slider 52 and a lower slider 53, the upper welding head 48 and the lower welding head 49 are respectively and correspondingly disposed on the upper slider 52 and the lower slider 53, and the upper slider 52 and the lower slider 53 are driven by a second cylinder group 54 to move in opposite directions. The second cylinder 54 drives the upper slide block 52 and the lower slide block 53 to move towards each other, so that the upper welding head 48 and the lower welding head 49 abut against the conductor and the diode pin, the welder 47 controls the power to be supplied for welding, and the second cylinder 54 drives the upper slide block 52 and the lower slide block 53 to move oppositely after welding to complete separation.

Specifically, unloader 5 is including locating the third support column 55 on the board, be equipped with horizontal third pneumatic slip table module 56 on the third support column 55, be equipped with vertical fourth pneumatic slip table module 57 on the third pneumatic slip table module 56, be equipped with the pneumatic clamping jaw 58 of second on the fourth pneumatic slip table module 57, the pneumatic clamping jaw 58 of second shifts the unloading with the good product of welding.

The first motor 11, the first cylinder group 17, the first pneumatic sliding table module 19, the second pneumatic sliding table module 20, the first pneumatic clamping jaw 22, the second motor 42, the welding machine 47, the second cylinder group 54, the third pneumatic sliding table module 56, the fourth pneumatic sliding table module 57 and the second pneumatic clamping jaw 58 in the diode bending assembly equipment are all electrically connected with the PLC, so that program control is achieved.

The working principle is as follows: hanging a supplied diode on a diode traction fluted disc 12, driving a rotating rod 10 to rotate by a first motor 11 to realize the rotation of the diode traction fluted disc 12, cutting redundant pins of the diode by a redundant material cutting knife 13, controlling a first pneumatic sliding table module 19 to drive each first pneumatic clamping jaw 22 on a mounting plate 21 to move left above the diode traction fluted disc 12, a first bending tool 14 and a second bending tool 15, driving the first pneumatic clamping jaw 22 to move down by a second pneumatic sliding table module 20, gripping the diode by the first pneumatic clamping jaw 22, driving the first pneumatic clamping jaw 22 to move up by the second pneumatic sliding table module 20, driving each first pneumatic clamping jaw 22 on the mounting plate 21 to move right above the first bending tool 14, the second bending tool 15 and an electric conductor mounting groove 45, driving the first pneumatic clamping jaw 22 to move down by the second pneumatic sliding table module 20, putting the diode in the first pneumatic clamping jaw 22, after the feeding is repeated, the cylinder A35 and the cylinder B36 drive the pair of first telescopic knives 33 to respectively pass through the first through hole 31 to bend the diode pin oppositely, the cylinder C37D and the cylinder 38 drive the pair of second telescopic knives 34 to respectively pass through the second through hole 32 to bend the diode pin again oppositely, the second motor 42 drives the cam divider 41 to drive the flow turntable 43 to rotate, the second cylinder group 54 drives the upper sliding block 52 and the lower sliding block 53 to move oppositely, so that the upper welding head 48 and the lower welding head 49 move oppositely to weld the conductor and the diode, then the second cylinder group 54 drives the upper sliding block 52 and the lower sliding block 53 to move oppositely, the upper welding head 48 and the lower welding head 49 are separated, meanwhile, the third pneumatic sliding table module 56 drives the fourth pneumatic sliding table module 57 to move rightwards, the fourth pneumatic sliding table module 57 drives the second pneumatic clamping jaw 58 to move downwards, the second pneumatic clamping jaw 58 clamps the welded product from the conductor groove 45, the pneumatic slip table module of fourth 57 drive second pneumatic clamping jaw 58 moves up, and the pneumatic slip table module of third 56 drive fourth pneumatic slip table module 57 moves to the left, and the pneumatic clamping jaw of second 58 loosens the product unloading.

Claims

1. A diode bending assembly device comprises a rack (1), wherein a plurality of diode feeding and bending devices (2), a material receiving assembly device (3), a welding device (4) and a blanking device (5) are arranged on the rack (1), and is characterized in that the diode feeding and bending devices (2) comprise a feeding cutting mechanism (6), a bending mechanism (7) and a diode transfer mechanism (8), the feeding cutting mechanism (6) comprises a U-shaped seat (9), a rotating rod (10) is arranged on the U-shaped seat (9), the rotating rod (10) is driven to rotate by a first motor (11), a diode traction fluted disc (12) is arranged on the rotating rod (10), excess material cutting knives (13) positioned at two sides of the diode traction fluted disc (12) are further arranged on the U-shaped seat (9), and the bending mechanism (7) comprises a first bending tool (14) and a second bending tool (15) for placing a diode, and can stretch into cutter unit (16) in first frock of buckling (14) and the second frock of buckling (15) respectively, cutter unit (16) are driven through first cylinder group (17), diode shifts mechanism (8) including first support column (18), be equipped with horizontal first pneumatic slip table module (19) on first support column (18), be equipped with vertical second pneumatic slip table module (20) on first pneumatic slip table module (19), be equipped with mounting panel (21) on second pneumatic slip table module (20), still be equipped with on mounting panel (21) and stretch into U-shaped seat (9), first pneumatic clamping jaw (22) that frock (14) and second buckled frock (15).

2. The diode bending assembly equipment according to claim 1, wherein the first bending tool (14) comprises a first mounting seat (23), a group of first limiting parts (24) for limiting diode positions are arranged in the first mounting seat (23), the first limiting parts (24) comprise a pair of first limiting blocks (25), limiting notches (26) are arranged on opposite sides of the pair of first limiting blocks (25), the second bending tool (15) comprises a second mounting seat (27), a second limiting part (28) for limiting diode positions is arranged in the second mounting seat (27), the second limiting part (28) comprises a pair of transverse limiting blocks (29) and a pair of vertical limiting blocks (30), the pair of transverse limiting blocks (29) and the pair of vertical limiting blocks (30) are arranged in a staggered mode, and first through holes (31) which are staggered are arranged on two sides of the first mounting seat (23), the both sides of second mount pad (27) are equipped with second through-hole (32) of looks crisscross, cutter unit (16) are including stretching into a pair of first flexible sword (33) of first through-hole (31) respectively in opposite directions to and stretch into a pair of second flexible sword (34) of second through-hole (32) respectively in opposite directions, first cylinder group (17) are including corresponding A cylinder (35) and B cylinder (36) of driving a pair of first flexible sword (33) respectively to and correspond C cylinder (37) and D cylinder (38) of driving a pair of second flexible sword (34) respectively, the top of first mount pad (23) and second mount pad (27) is equipped with respectively and supplies first pneumatic clamping jaw (22) to stretch into first material taking mouth (39) and second material taking mouth (40).

3. The diode bending assembly equipment according to claim 2, wherein the material receiving assembly device (3) comprises a cam divider (41) arranged on a machine table, an input shaft of the cam divider (41) is driven by a second motor (42), a flow rotating disc (43) is arranged on an output shaft of the cam divider (41), a plurality of operation plates (44) are arrayed on the flow rotating disc (43), a conductor mounting groove (45) is arranged on each operation plate (44), and a welding hole (46) is arranged on each conductor mounting groove (45).

4. The diode bending assembly device according to claim 3, wherein the welding device (4) comprises a welding machine (47) arranged on a machine table, and a plurality of groups of welding heads inserted into the welding holes (46) and electrically connected with the welding machine (47), each group of welding heads comprises an upper welding head (48) and a lower welding head (49), a second supporting column (50) is further arranged on the machine table, a vertical sliding rail (51) is arranged on the second supporting column (50), an upper sliding block (52) and a lower sliding block (53) are arranged on the sliding rail (51), the upper welding head (48) and the lower welding head (49) are respectively and correspondingly arranged on the upper sliding block (52) and the lower sliding block (53), and the upper sliding block (52) and the lower sliding block (53) are driven to move in the opposite direction through a second cylinder group (54).

5. The diode bending assembly equipment according to claim 4, wherein the blanking device (5) comprises a third supporting column (55) arranged on the machine table, a transverse third pneumatic sliding table module (56) is arranged on the third supporting column (55), a vertical fourth pneumatic sliding table module (57) is arranged on the third pneumatic sliding table module (56), and a second pneumatic clamping jaw (58) is arranged on the fourth pneumatic sliding table module (57).