Electronic component pin bending forming device

Abstract

The utility model relates to the technical field of electronic components, and discloses an electronic component pin bending forming device which comprises a base, the top of the base is fixedly connected with two first supporting plates, the tops of the two first supporting plates are fixedly connected with a bearing disc, a connecting plate is fixedly connected between the two first supporting plates, and the connecting plate is fixedly connected with the bearing disc. A first motor is fixedly connected to the top of the connecting plate, the output end of the first motor penetrates through the bearing disc and is fixedly connected with a transmission rod, a transfer disc is fixedly connected to the outer ring of the transmission rod, a shell is fixedly connected to the bottom of the bearing disc, and two first air cylinders are fixedly connected to the center of the inner wall of the shell. According to the device, the electronic element body is placed in the placing hole through the transfer disc, the bearing disc, the limiting plate, the pressure sensor, the bending block and the pneumatic finger, and then when the transfer disc moves to the position of the discharging hole, the electronic element body enters the shell and falls to the position above the limiting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic components, in particular to a device for bending and forming pins of electronic components. Background Art

[0002] Bending machines are widely used in the manufacturing of electronic components to bend the leads of these components. Electronic components are the fundamental elements of electronic circuits, typically individually packaged and having two or more leads or metal contacts. These components must be interconnected to form a circuit with a specific function, such as an amplifier, radio receiver, or oscillator. Bending machines are also used in the manufacturing of these components.

[0003] When bending a lead, an existing bending and forming device generally uses forming pliers to form the lead.

[0004] However, the existing bending and forming device adopts forming pliers for bending during use, which results in low processing efficiency and high product defect rate. To solve the above problems, an electronic component pin bending and forming device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a device for bending and forming the pins of electronic components, which solves the problem of low processing efficiency and high product defect rate caused by bending with forming pliers in the background art.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A device for bending and forming the pins of an electronic component, comprising a base, wherein two first support plates are fixedly connected to the top of the base, a receiving plate is fixedly connected to the top of the two first support plates, a connecting plate is fixedly connected between the two first support plates, a first motor is fixedly connected to the top of the connecting plate, an output end of the first motor passes through the receiving plate and is fixedly connected to a transmission rod, an outer ring of the transmission rod is fixedly connected to a transfer plate, a shell is fixedly connected to the bottom of the receiving plate, two first cylinders are fixedly connected to the center position of the inner wall of the shell, the output ends of the two first cylinders are fixedly connected to a correction block, two fourth cylinders are fixedly connected to the upper center position of the inner wall of the shell, the output ends of the two fourth cylinders are fixedly connected to a bending block, the bottom of the inner wall of the shell passes through and is slidably connected to a limit plate, the bottom of the limit plate is fixedly connected to a pressure sensor, the bottom of the pressure sensor is fixedly connected to a carrying plate, a collecting assembly is provided on the top of the base, a vertical plate is fixedly connected to the rear side of the top of the base, and an electronic component body is provided on the top of the limit plate.

[0007] By adopting the above technical solution, the electrical component body falls above the limit plate, the pressure sensor performs detection, the third cylinder drives the limit plate down to the appropriate position, and then the first cylinder is started to drive the correction block to correct the electronic component body and limit it, and then the fourth cylinder is started to drive the bending block to move and bend the pin.

[0008] As a further description of the above technical solution: the collection component includes a slide rail, which is fixedly connected to the base, a second cylinder is fixedly connected to the top of the inner wall of the slide rail, a moving block is fixedly connected to the output end of the second cylinder, a sixth cylinder is fixedly connected to one side of the moving block, a partition is fixedly connected to the output end of the sixth cylinder, a vacuum pump is fixedly connected to one side of the outer wall of the slide rail, a delivery pipe passes through and is fixedly connected to one side of the vacuum pump, a suction cup is passed through and fixedly connected to the other end of the delivery pipe, a collection box is fixedly connected to the top of the base, and a drawer is passed through and slidably connected to one side of the collection box.

[0009] By adopting the above technical solution, the collecting assembly can collect the bent electrical component bodies.

[0010] As a further description of the above technical solution: a third cylinder is fixedly connected to the rear side of the top of the base, and a supporting plate is fixedly connected to the output end of the third cylinder.

[0011] By adopting the above technical solution, the third cylinder can easily drive the carrying plate to move.

[0012] As a further description of the above technical solution: a suction cup is provided on one side of the partition.

[0013] By adopting the above technical solution, the suction cup can easily suck the electrical component body and move it.

[0014] As a further description of the above technical solution: the top of the transfer plate is provided with evenly distributed placement holes, and the top of the receiving plate is provided with a discharge hole.

[0015] By adopting the above technical solution, the blanking hole facilitates the electrical component body to move to above the limiting plate.

[0016] As a further description of the above technical solution: a control panel is provided on one side of the vertical plate, and a signal receiver is provided on one side of the control panel.

[0017] By adopting the above technical solution, the control panel is used to control the third cylinder.

[0018] As a further description of the above technical solution: a second support plate is fixedly connected to the top of one side of the vertical plate, a second motor is fixedly connected to the top of the second support plate, the output end of the second motor passes through the guide rail and is fixedly connected to a screw rod, the outer ring of the screw rod is threadedly connected to a nut pair, the bottom of the nut pair is fixedly connected to a fifth cylinder, and a pneumatic finger is provided at the bottom of the fifth cylinder.

[0019] By adopting the above technical solution, when the second motor is working, the pneumatic finger can be driven to move.

[0020] As a further description of the above technical solution: a guide rail is fixedly connected to the top of the vertical plate.

[0021] By adopting the above technical solution, the vertical plate supports and connects the guide rail.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. The utility model provides an electronic component pin bending and forming device, which places the electronic component body into the placement hole through a transfer plate, a receiving plate, a limit plate, a pressure sensor, a bending block, and a pneumatic finger. Then, when the transfer plate reaches the blanking hole position, it enters the shell and falls above the limit plate. The pressure sensor performs detection, and the third cylinder drives the limit plate to move down to the appropriate position. Then, the first cylinder is started to drive the correction block to correct the electronic component body and limit it. Then, the fourth cylinder is started to drive the bending block to move and bend the pin. It has a high degree of automation and improves work efficiency.

[0024] 2. The utility model provides an electronic component pin bending and forming device, which uses a slide rail, a vacuum pump, a sixth cylinder, and a suction cup. After bending, the third cylinder is started to move the electronic component body out of the shell, and then the sixth cylinder is started to push the suction cup to move. At the same time, the vacuum pump is started, and the suction cup can suck the electronic component body. Then the second cylinder is started to drive the electronic component body to adjust and move up and down, so that the bent electronic component body can be collected in the drawer, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0026] Figure 2 This is a bottom view of the overall structure of the utility model;

[0027] Figure 3 This is a cross-sectional view of the shell structure of the utility model;

[0028] Figure 4 This is an exploded view of the receiving plate structure of the present utility model;

[0029] Figure 5 This is a schematic diagram of the suction cup structure of the present utility model.

[0030] In the figure: 1. Base; 2. Vertical plate; 3. Guide rail; 4. Transfer plate; 5. Receiving plate; 6. Transmission rod; 7. Placement hole; 8. Cutting hole; 9. Housing; 10. Electronic component body; 11. Fourth cylinder; 12. Bending block; 13. Third cylinder; 14. Loading plate; 15. Pressure sensor; 16. Limit plate; 17. First cylinder; 18. Correction block; 19. First support plate; 20. Connecting plate; 21. First motor; 22. Collection box; 23. Drawer; 24. Slide rail; 25. Second cylinder; 26. Vacuum pump; 27. Delivery pipe; 28. Moving block; 29. ​​Sixth cylinder; 30. Suction cup; 31. Partition; 32. Screw rod; 33. Nut pair; 34. Fifth cylinder; 35. Pneumatic finger; 36. Signal receiver; 37. Control panel; 38. Second support plate; 39. Second motor. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0033] Combine Figure 1The utility model is an electronic component pin bending and forming device, comprising a base 1, two first support plates 19 are fixedly connected to the top of the base 1, and a receiving tray 5 is fixedly connected to the top of the two first support plates 19. The first support plates 19 are used to support the receiving tray 5. A connecting plate 20 is fixedly connected between the two first support plates 19, and a first motor 21 is fixedly connected to the top of the connecting plate 20. When the first motor 21 is working, it can drive the transfer tray 4 to rotate, and then transport the electronic component body 10. A third cylinder 13 is fixedly connected to the rear side of the top of the base 1, and the output end of the third cylinder 13 is fixedly connected to the carrying plate 14. A suction cup 30 is provided on one side of the partition 31. A second support plate 38 is fixedly connected to the top of one side of the vertical plate 2, and a second motor 39 is fixedly connected to the top of the second support plate 38. When the second motor is working, it can drive the screw rod 32 to rotate, and then drive the nut pair 33 to move, so as to facilitate the placement of the electronic component body 10 into the placement hole 7. The output end of the second motor 39 passes through the guide rail 3 and is fixedly connected to the screw rod 32. The outer ring of the screw rod 32 is threadedly connected to the nut pair 33. The bottom of the nut pair 33 is fixedly connected to the fifth cylinder 34. A pneumatic finger 35 is provided at the bottom of the fifth cylinder 34. When the fifth cylinder 34 is working, the pneumatic finger 35 then moves the electronic component body 10, and the top of the vertical plate 2 is fixedly connected to the guide rail 3.

[0034] Combine Figure 2 - Figure 4The output end of the first motor 21 passes through the receiving plate 5 and is fixedly connected to the transmission rod 6. The outer ring of the transmission rod 6 is fixedly connected to the transfer plate 4. The bottom of the receiving plate 5 is fixedly connected to the shell 9. Two first cylinders 17 are fixedly connected at the center position of the inner wall of the shell 9. When the first cylinder 17 works, it can drive the correction block 18 to move and adjust the electronic component body 10. At the same time, it can also limit the position. The output ends of the two first cylinders 17 are fixedly connected to the correction block 18. Two fourth cylinders 11 are fixedly connected at the upper center position of the inner wall of the shell 9. When the fourth cylinder 11 works, it can move the bending block 12 to bend the pin. The output ends of the two fourth cylinders 11 are fixedly connected to the bending block 12. The bottom of the inner wall of the shell 9 passes through and is slidably connected to the limit plate 1 6. A pressure sensor 15 is fixedly connected to the bottom of the limit plate 16. When the electronic component body 10 moves to the top of the limit plate 16, the pressure sensor can perform detection, and then the third cylinder 13 can be controlled to work. A supporting plate 14 is fixedly connected to the bottom of the pressure sensor 15. A collecting assembly is provided on the top of the base 1. A vertical plate 2 is fixedly connected to the rear side of the top of the base 1. The electronic component body 10 is provided on the top of the limit plate 16. Evenly distributed placement holes 7 are provided on the top of the transfer tray 4. The placement holes 7 are used to place the electronic component body 10. Then, when it is rotated, it corresponds to the unloading hole 8 below, and unloading can be carried out. A unloading hole 8 is provided on the top of the receiving tray 5. A control panel 37 is provided on one side of the vertical plate 2, and a signal receiver 36 is provided on one side of the control panel 37.

[0035] Combine Figure 5 The collecting assembly includes a slide rail 24, which is fixedly connected to the base 1. The top of the inner wall of the slide rail 24 is fixedly connected to a second cylinder 25. When the second cylinder 25 works, it can drive the moving block 28 to move, and then adjust the height of the suction cup 30. The output end of the second cylinder 25 is fixedly connected to the moving block 28, and one side of the moving block 28 is fixedly connected to the sixth cylinder 29. The output end of the sixth cylinder 29 is fixedly connected to the partition 31. One side of the outer wall of the slide rail 24 is fixedly connected to the vacuum pump 26. When the vacuum pump 26 works, the suction cup 30 can suck the electronic component body 10. One side of the vacuum pump 26 is penetrated and fixedly connected with a delivery pipe 27, and the other end of the delivery pipe 27 is penetrated and fixedly connected with the suction cup 30. The top of the base 1 is fixedly connected with a collecting box 22. By pulling out the drawer 33, the collected electronic component body 10 can be taken out. One side of the collecting box 22 is penetrated and slidably connected with a drawer 23.

[0036] Working principle: When using the bending forming device, you can first start the second motor 39, and then drive the screw 32 to rotate, so that the nut pair 33 can move in the guide rail 3, which can drive the pneumatic finger 35 to move, and then the fifth cylinder 34 controls the up and down position adjustment of the pneumatic finger 35, clamps the electronic components to be processed, and puts them into the corresponding placement holes 7, and then starts the first motor 21 to work, which can drive the transfer plate 4 to rotate, and then when the placement hole 7 moves to above the discharge hole 8, it will enter the discharge hole 8, and then move into the shell 9. At this time, the limit plate 16 is located below the receiving plate 5. When the electronic component body 10 moves to above the limit plate 16, the pressure sensor 15 detects, the signal receiver 36 receives the signal, and the control panel 37 controls the third cylinder 13 to work. Work, drive the limit plate 16 to move down to the appropriate position, and then start the first cylinder 17 to work, push the correction block 18 to move, correct the electronic component body 10, and limit it, then you can start the fourth cylinder 11 to work, push the bending block 12 to move, and bend the pins, with a high degree of automation and improved work efficiency. When the bending work is completed, start the third cylinder 13 to drive the electronic component body 10 out of the shell 9, then start the sixth cylinder 29 to work, drive the suction cup 30 to move, and start the vacuum pump 26 at the same time, then the suction cup 30 can suck the electronic component body 10, then the second cylinder 25 works, driving the sucked electronic component body 10 to move up and down, and the bent electronic component body 10 can be placed in the drawer 23 for collection, thereby improving the use effect.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for bending and forming pins of electronic components, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to two first support plates (19), the tops of the two first support plates (19) are fixedly connected to a receiving plate (5), a connecting plate (20) is fixedly connected between the two first support plates (19), the top of the connecting plate (20) is fixedly connected to a first motor (21), the output end of the first motor (21) passes through the receiving plate (5) and is fixedly connected to a transmission rod (6), the outer ring of the transmission rod (6) is fixedly connected to a transfer plate (4), the bottom of the receiving plate (5) is fixedly connected to a shell (9), the center position of the inner wall of the shell (9) is fixedly connected to two first cylinders (17), the two first cylinders (1 7) The output ends are fixedly connected with a correction block (18), two fourth cylinders (11) are fixedly connected at the upper center position of the inner wall of the shell (9), and the output ends of the two fourth cylinders (11) are fixedly connected with a bending block (12), the bottom of the inner wall of the shell (9) passes through and is slidably connected with a limit plate (16), the bottom of the limit plate (16) is fixedly connected with a pressure sensor (15), the bottom of the pressure sensor (15) is fixedly connected with a bearing plate (14), the top of the base (1) is provided with a collecting assembly, the rear side of the top of the base (1) is fixedly connected with a vertical plate (2), and the top of the limit plate (16) is provided with an electronic component body (10).

2. The electronic component pin bending and forming device according to claim 1, characterized in that: The collecting assembly comprises a slide rail (24), the slide rail (24) is fixedly connected to the base (1), the top of the inner wall of the slide rail (24) is fixedly connected to a second cylinder (25), the output end of the second cylinder (25) is fixedly connected to a moving block (28), one side of the moving block (28) is fixedly connected to a sixth cylinder (29), the output end of the sixth cylinder (29) is fixedly connected to a partition (31), one side of the outer wall of the slide rail (24) is fixedly connected to a vacuum pump (26), one side of the vacuum pump (26) is passed through and fixedly connected to a delivery pipe (27), the other end of the delivery pipe (27) is passed through and fixedly connected to a suction cup (30), the top of the base (1) is fixedly connected to a collecting box (22), and one side of the collecting box (22) is passed through and slidably connected to a drawer (23).

3. The electronic component pin bending and forming device according to claim 1, characterized in that: A third cylinder (13) is fixedly connected to the rear side of the top of the base (1), and a bearing plate (14) is fixedly connected to the output end of the third cylinder (13).

4. The electronic component pin bending and forming device according to claim 2, characterized in that: A suction cup (30) is provided on one side of the partition (31).

5. The electronic component pin bending and forming device according to claim 1, characterized in that: The top of the transfer tray (4) is provided with evenly distributed placement holes (7), and the top of the receiving tray (5) is provided with a discharge hole (8).

6. The electronic component pin bending and forming device according to claim 1, characterized in that: A control panel (37) is provided on one side of the vertical plate (2), and a signal receiver (36) is provided on one side of the control panel (37).

7. The electronic component pin bending and forming device according to claim 1, characterized in that: A second support plate (38) is fixedly connected to the top of one side of the vertical plate (2), a second motor (39) is fixedly connected to the top of the second support plate (38), an output end of the second motor (39) passes through the guide rail (3) and is fixedly connected to a screw rod (32), an outer ring of the screw rod (32) is threadedly connected to a nut pair (33), a fifth cylinder (34) is fixedly connected to the bottom of the nut pair (33), and a pneumatic finger (35) is provided at the bottom of the fifth cylinder (34).

8. The electronic component pin bending and forming device according to claim 1, characterized in that: The top of the vertical plate (2) is fixedly connected with a guide rail (3).

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