Processing equipment and processing technology of circuit board combined connecting device

Abstract

The invention relates to the technical field of circuit board manufacturing, in particular to processing equipment of a circuit board combination connecting device, which comprises a top plate and a bottom plate, a plurality of supporting rods are arranged between the top plate and the bottom plate, the upper ends of the supporting rods are fixedly connected with the top plate, and the lower ends of the supporting rods are fixedly connected with the bottom plate. Primary stamping grooves and a secondary stamping groove are formed in the bottom plate, the primary stamping grooves are formed in the two sides of the secondary stamping groove, and the primary stamping grooves and the secondary stamping groove are not communicated with each other; the stamping die further comprises a primary stamping part and a secondary stamping part, the primary stamping part corresponds to the primary stamping groove, the secondary stamping part corresponds to the secondary stamping groove, the stamping die further comprises a first driving part and a second driving part, the first driving part is used for driving the primary stamping part to move, and the second driving part is used for driving the secondary stamping part to move. Bending pieces are further arranged on the bottom plate, the bending pieces are used for abutting against and pushing the workpiece, and the bending pieces are arranged on the two sides of the primary stamping groove correspondingly. Mechanical production is achieved, and efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit board manufacturing, and in particular to processing equipment and a processing technology for a circuit board combined connection device. Background Art

[0002] Circuit boards are an indispensable component of electronic equipment in current industrial production and daily life, and are the core components of various electronic devices.

[0003] In these electronic devices, it is often necessary to use many circuit boards with different functions according to different functional requirements to achieve different functions and control different components. These different modules are usually integrated on a circuit board as the core of the vehicle or the overall equipment. In order to cope with the current more diverse needs, some connection positions may be reserved on a circuit board. When needed, they can be connected through wires to add more different modules.

[0004] In order to increase the convenience of module assembly and disassembly, a plug-in and unplug-in component is designed in the prior art. However, this component is difficult to produce with general equipment due to its small size. It is usually produced by manual bending, and the production efficiency is low. Summary of the invention

[0005] In order to increase the convenience of module disassembly and assembly in the prior art, a component that can be plugged in and out of the module is designed. However, due to its small size, this component is difficult to produce with general equipment and is usually produced by manual bending, resulting in low production efficiency. The present application provides a processing device for a circuit board combination connection device, and the specific solution is as follows.

[0006] A processing device for a circuit board assembly connection device comprises a top plate and a bottom plate, a plurality of support rods are arranged between the top plate and the bottom plate, the upper ends of the support rods are fixedly connected to the top plate, the lower ends of the support rods are fixedly connected to the bottom plate, a primary stamping groove and a secondary stamping groove are opened on the bottom plate, the primary stamping groove is arranged on both sides of the secondary stamping groove, and the primary stamping groove and the secondary stamping groove are not connected to each other; It also includes a primary stamping part and a secondary stamping part, wherein the primary stamping part is arranged corresponding to the primary stamping groove, and the secondary stamping part is arranged corresponding to the secondary stamping groove, and further includes a first driving part and a second driving part, wherein the first driving part is used to drive the primary stamping part to move, and the second driving part is used to drive the secondary stamping part to move; The bottom plate is also provided with a bending piece, which is used to abut against and push the workpiece, and the bending pieces are respectively arranged on both sides of the primary stamping groove.

[0007] By adopting the above technical scheme, a primary stamping groove and a secondary stamping groove are set, the workpiece can be bent once at the primary stamping groove, and the workpiece can be bent for the first time through a bending part, and then a second bending can be performed at the secondary stamping groove. After the workpiece is bent for the second time through the bending part, the product can be processed, thereby improving the convenience of processing and improving the processing efficiency.

[0008] Optionally, a mounting bracket is provided on the top plate corresponding to the first driving member, the mounting bracket is fixedly connected to the top plate, the first driving member is fixedly connected to the mounting bracket, a driving plate is provided on the driving shaft of the first driving member, a one-time stamping member is provided at each end of the driving plate, and a clearance hole is provided on the top plate corresponding to the one-time stamping member, and the clearance hole is for the one-time stamping member to pass through.

[0009] By adopting the above technical solution, a mounting frame is provided for mounting the first driving member. The first driving member can drive two primary stamping members at one time with the help of the driving plate to perform the first stamping on the product, thereby reducing the number of driving members and lowering the production cost.

[0010] Optionally, a bending cylinder is provided on the bottom plate corresponding to the bending piece, a piston rod of the bending cylinder is fixedly connected to the bending piece, and the bending piece can push the workpiece on both sides of the primary stamping groove and the secondary stamping groove.

[0011] By adopting the above technical solution, a bending cylinder is set to perform a second processing on the workpiece, thereby improving the processing accuracy and efficiency. The piston rod of the bending cylinder is fixedly connected to the bending part, which ensures the stability and reliability of the bending part and further improves the processing quality.

[0012] Optionally, the primary stamping groove and the secondary stamping groove both correspond to the size settings of multiple workpieces, multiple workpieces can be placed along the length direction of the primary stamping groove and the secondary stamping groove, and the bending part, the primary stamping part and the secondary stamping part both correspond to the size settings of multiple workpieces.

[0013] By adopting the above technical solution, the primary stamping groove and the secondary stamping groove are set to correspond to the sizes of multiple workpieces, so that multiple workpieces can be processed at the same time, further improving the processing efficiency and improving the overall production efficiency.

[0014] Optionally, the secondary stamping part includes a stamping rod, and a second driving member is arranged on the bottom plate corresponding to the stamping rod. The stamping rod is arranged in a position and shape corresponding to the secondary stamping groove, and the second driving member is used to drive the stamping rod to move toward the secondary stamping groove.

[0015] By adopting the above technical solution, the punching rod can accurately align with the position and shape of the secondary punching slot, ensuring the accuracy and consistency of each punching operation. The second driving member enables the punching rod to stably move toward the secondary punching slot, improving the reliability and efficiency of the punching process.

[0016] Optionally, the punching rod is provided in a sheet shape and can be embedded in the workpiece after bending. An electromagnet is fixedly provided on the punching rod, and the electromagnet is used to adsorb the workpiece.

[0017] By adopting the above technical solution, the punching rod is arranged in a sheet shape and can be embedded in the workpiece after the bending is completed, so that the punching rod can fit the workpiece more closely, improving the punching accuracy and stability. The electromagnet fixedly arranged on the punching rod is used to adsorb the workpiece. During the punching process, multiple workpieces will be adsorbed, thereby ensuring that the workpiece will not be displaced during the punching process, further improving the processing quality. At the same time, the electromagnet can also adsorb and remove the workpiece from the bottom plate, and the material can be discharged after the processing is completed, further improving the processing efficiency.

[0018] Optionally, the second driving member includes a vertical cylinder and a transverse cylinder, a rotating seat is provided on the driving shaft of the vertical cylinder, and a transverse cylinder is fixedly connected to the rotating seat, the vertical cylinder is used to drive the rotating seat to move up and down, and the rotating seat is used to drive the transverse cylinder to rotate, and the punching rod is fixedly connected to the piston rod of the transverse cylinder.

[0019] By adopting the above technical solution, the combined use of vertical cylinders and transverse cylinders not only improves the positioning accuracy of secondary stamping parts, but also realizes multi-directional precise control, ensuring that the punching rod can accurately perform stamping operations at different positions and angles, thereby improving processing quality and production efficiency. In addition, the design of the rotating seat allows the transverse cylinder to flexibly adjust the angle, further enhancing the adaptability and flexibility of the equipment, and is suitable for the processing needs of a variety of workpieces. At the same time, the material can be further discharged by rotating the transverse cylinder.

[0020] Optionally, a discharging rod is further provided on the transverse cylinder corresponding to the punching rod, and the discharging rod is fixedly connected to the transverse cylinder, and the discharging rod is used to abut against and push the workpiece on the punching rod.

[0021] By adopting the above technical solution, the discharging rod can push the product off the punching rod when the punching rod is retracted after the electromagnet releases the product, thereby disengaging the product from the punching rod.

[0022] Optionally, a discharging platform is provided between the vertical cylinder and the base plate, and the discharging platform is arranged on the lower side of the horizontal cylinder and corresponds to the position of the punching rod. A feeding platform is also provided next to the vertical cylinder, and a feeding trough is provided on the feeding platform. The feeding trough is arranged corresponding to the shape of the workpiece and is used to convey the workpiece.

[0023] By adopting the above technical solution, the discharging platform is set up to just receive the products falling from the punching rod, and the rotating seat can align the punching rod with the feed trough to absorb the workpiece, so that the workpiece can be fed in.

[0024] The present application also provides a processing technology for a circuit board assembly connection device, including the processing equipment for the circuit board assembly connection device, and adopts the following steps: a. Feed the workpiece to the bottom plate; b. The secondary stamping part presses down against the workpiece but does not perform stamping, and the primary stamping part stamps the workpiece; c. Lift the stamping part once, and bend the workpiece with the bending part; d. The secondary stamping parts are stamped, and the bending parts bend the workpiece at the same time; e. Lift the secondary stamping part and remove the workpiece from the secondary stamping part.

[0025] In summary, this application has at least the following beneficial effects: 1. The present application solves the problem that in order to increase the convenience of module assembly and disassembly under the prior art, a component that can be plugged and unplugged into the module is designed, but this type of component is difficult to produce with general equipment due to its small size, and is usually produced by manual bending, resulting in low production efficiency. The present application uses mechanical equipment to stamp small workpieces, and further bends the bent workpiece into shape through bending parts, so that the workpiece can be formed into the desired shape after two stamping and bending, thereby improving the convenience of processing.

[0026] 2. The present application also provides an electromagnet on the punching rod, which can not only punch the workpiece through the punching rod, but also transport and discharge the workpiece through the punching rod, thereby further improving the convenience of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a top view of the product processed in this application, and the dotted line is the stamping position.

[0028] Figure 2 It is a three-dimensional diagram of the first embodiment.

[0029] Figure 3 It is a cross-sectional view of the first embodiment.

[0030] Figure 4It is a cross-sectional view of the first embodiment, mainly used to show the cross-sectional view of the other side.

[0031] Figure 5 It is a cross-sectional view of the second embodiment.

[0032] Figure 6 It is a cross-sectional view of the second embodiment, mainly used to show the cross-sectional view of the other side.

[0033] Figure 7 It is a three-dimensional diagram of the second embodiment.

[0034] Description of reference numerals: 1. Top plate; 11. Support rod; 12. Mounting frame; 13. Clearance hole; 2. Bottom plate; 21. Primary stamping groove; 22. Secondary stamping groove; 23. Bending part; 24. Bending cylinder; 3. First driving member; 31. Primary stamping member; 32. Driving plate; 4. Second driving member; 41. Secondary stamping member; 411. Stamping rod; 412. Electromagnet; 42. Vertical cylinder; 421. Rotating seat; 43. Horizontal cylinder; 431. Discharging rod; 5. Discharging platform; 51. Baffle; 6. Feeding platform; 61. Feeding trough. DETAILED DESCRIPTION

[0035] The present application is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0036] Embodiment 1 Processing equipment for circuit board assembly connection devices, such as Figure 2 and Figure 3 As shown, it includes a top plate 1 and a bottom plate 2, a plurality of support rods 11 are arranged between the top plate 1 and the bottom plate 2, the upper ends of the support rods 11 are fixedly connected to the top plate 1, and the lower ends of the support rods 11 are fixedly connected to the bottom plate 2, a primary stamping groove 21 and a secondary stamping groove 22 are opened on the bottom plate 2, the primary stamping groove 21 is arranged on both sides of the secondary stamping groove 22, and the primary stamping groove 21 and the secondary stamping groove 22 are not connected to each other, It also includes a primary stamping part 31 and a secondary stamping part 41. The primary stamping part 31 is arranged corresponding to the primary stamping groove 21, and the secondary stamping part 41 is arranged corresponding to the secondary stamping groove 22. It also includes a first driving part 3 and a second driving part 4. The first driving part 3 is used to drive the primary stamping part 31 to move, and the second driving part 4 is used to drive the secondary stamping part 41 to move. The bottom plate 2 is also provided with a bending part 23, which is used to abut and push the workpiece. The bending parts 23 are respectively arranged on both sides of the primary stamping groove 21. In specific implementation, it is necessary to process such as Figure 1The workpiece shown in the figure is subjected to a first stamping on both sides of the workpiece to form bends on both sides, and then the product is bent by a bending piece 23 to complete the processing of the outer shape, and then the middle part of the workpiece is also bent to complete the overall processing and form a product similar to the "concave" shape.

[0037] like Figure 3 and Figure 4 As shown, a mounting frame 12 is provided on the top plate 1 corresponding to the first driving member 3, the mounting frame 12 is fixedly connected to the top plate 1, the first driving member 3 is fixedly connected to the mounting frame 12, a driving plate 32 is provided on the driving shaft of the first driving member 3, a primary stamping member 31 is provided at each end of the driving plate 32, and a clearance hole 13 is provided on the top plate 1 corresponding to the primary stamping member 31, and the clearance hole 13 is for the primary stamping member 31 to pass through. In specific implementation, the first driving member 3 includes an air cylinder and an oil cylinder, which can drive the primary stamping member 31 to stamp and bend two stamping positions of the workpiece from both sides at the same time, thereby improving the convenience of stamping.

[0038] like Figure 3 and Figure 4 As shown, a bending cylinder 24 is provided on the bottom plate 2 corresponding to the bending member 23, and the piston rod of the bending cylinder 24 is fixedly connected to the bending member 23, and the bending member 23 can push the workpiece on both sides of the primary punching groove 21 and the secondary punching groove 22. In specific implementation, the bending cylinder 24 is fixedly connected to the bottom plate 2, and the bending member 23 is provided in a plate shape, which can push the bent workpiece to completely bend the workpiece, thereby completing the processing.

[0039] like Figure 3 and Figure 4 As shown, the primary punching groove 21 and the secondary punching groove 22 are both set to the size of multiple workpieces, and multiple workpieces can be placed along the length direction of the primary punching groove 21 and the secondary punching groove 22. The bending part 23, the primary punching part 31 and the secondary punching part 41 are all set to the size of multiple workpieces. In specific implementation, multiple workpieces can be placed during one processing, further improving the processing efficiency. In other embodiments, a positioning groove can also be set corresponding to the shape of the workpiece, and the positioning groove is directly connected to the primary punching groove 21 and the secondary punching groove 22, so that the workpiece is pre-positioned when it is fed in, reducing the offset.

[0040] like Figure 3 and Figure 4As shown, the secondary stamping part 41 includes a stamping rod 411, and a second driving member 4 is provided on the bottom plate 2 corresponding to the stamping rod 411. The stamping rod 411 is arranged corresponding to the position and shape of the secondary stamping slot 22, and the second driving member 4 is used to drive the stamping rod 411 to move toward the secondary stamping slot 22. In specific implementation, the second driving member 4 includes a cylinder and an oil cylinder, both of which can drive the secondary stamping part 41. The stamping rod 411 can be embedded in the workpiece during the second stamping, and the workpiece is fixed on the stamping rod 411 and lifted to facilitate unloading.

[0041] This embodiment also provides a processing technology for a circuit board assembly connection device, including the processing equipment for the circuit board assembly connection device, and adopts the following steps: a. Feed the workpiece to the bottom plate 2 and place it at the position where it needs to be processed; b. The secondary stamping part 41 presses down against the workpiece but does not perform stamping, and the primary stamping part 31 stamps the workpiece, thereby reducing the deviation of the workpiece during the primary stamping; c. Lift the primary stamping part 31, do not move the secondary stamping part 41, and bend the workpiece by the bending part 23; d. The secondary stamping part 41 performs stamping, and the bending part 23 simultaneously bends the workpiece; e. Lift the secondary stamping part 41 and remove the workpiece from the secondary stamping part 41 to complete the processing.

[0042] Working principle: After the workpiece is fed in, it is pre-bent twice and then bent twice to complete the processing of the product. The use of machinery instead of manual processing has higher processing efficiency and better processing quality.

[0043] Embodiment 2 like Figure 5 and Figure 6 As shown, the main difference between the second embodiment and the first embodiment is that the punching rod 411 in the second embodiment is provided in a sheet shape and can be embedded in the workpiece after the bending is completed, and an electromagnet 412 is fixedly provided on the punching rod 411, and the electromagnet 412 is used to absorb the workpiece. In specific implementation, the electromagnet 412 can absorb the workpiece during processing to reduce the deviation of the workpiece after being pressed, and can also suck up the workpiece to facilitate the delivery of the workpiece.

[0044] like Figure 5 and Figure 6As shown, the second driving member 4 includes a vertical cylinder 42 and a horizontal cylinder 43. A rotating seat 421 is provided on the driving shaft of the vertical cylinder 42. The horizontal cylinder 43 is fixedly connected to the rotating seat 421. The vertical cylinder 42 is used to drive the rotating seat 421 to move up and down, and the rotating seat 421 is used to drive the horizontal cylinder 43 to rotate. The punching rod 411 is fixedly connected to the piston rod of the horizontal cylinder 43. In specific implementation, the rotating seat 421 can be driven to rotate by a motor. After the processing is completed, the workpiece can be moved out by rotating, which is convenient for the discharge of the workpiece.

[0045] like Figure 5 and Figure 6 As shown, a discharge rod 431 is also provided on the transverse cylinder 43 corresponding to the punching rod 411, and the discharge rod 431 is fixedly connected to the transverse cylinder 43, and is used to abut against and push the workpiece on the punching rod 411. In specific implementation, when the piston rod of the transverse cylinder 43 is retracted, the discharge rod 431 can push the workpiece on the punching rod 411 to move, so that the workpiece falls off the punching rod 411, further improving the convenience of discharge.

[0046] like Figure 5 and Figure 7 As shown, a discharging platform 5 is provided between the vertical cylinder 42 and the bottom plate 2, and the discharging platform 5 is provided at the lower side of the horizontal cylinder 43 and corresponds to the position of the punching rod 411. A feeding platform 6 is also provided next to the vertical cylinder 42, and a feeding trough 61 is provided on the feeding platform 6. The feeding trough 61 corresponds to the shape of the workpiece and is used to transport the workpiece. In specific implementation, the feeding platform 6 can feed the workpiece in, and the discharging platform 5 can be used to feed the workpiece out, further improving the convenience.

[0047] Working principle: The basic processing principle is the same as that of the first embodiment, but a punching rod 411 is added that can both convey the workpiece and punch the product, further improving the convenience of processing.

[0048] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A processing device for a circuit board assembly connection device, characterized in that: The invention comprises a top plate (1) and a bottom plate (2), wherein a plurality of support rods (11) are arranged between the top plate (1) and the bottom plate (2), wherein the upper ends of the support rods (11) are fixedly connected to the top plate (1), and the lower ends of the support rods (11) are fixedly connected to the bottom plate (2), and the bottom plate (2) is provided with a primary stamping groove (21) and a secondary stamping groove (22), wherein the primary stamping groove (21) is arranged on both sides of the secondary stamping groove (22), and the primary stamping groove (21) and the secondary stamping groove (22) are not connected to each other; It also includes a primary stamping part (31) and a secondary stamping part (41), wherein the primary stamping part (31) is arranged corresponding to the primary stamping groove (21), and the secondary stamping part (41) is arranged corresponding to the secondary stamping groove (22), and further includes a first driving part (3) and a second driving part (4), wherein the first driving part (3) is used to drive the primary stamping part (31) to move, and the second driving part (4) is used to drive the secondary stamping part (41) to move; The bottom plate (2) is also provided with a bending piece (23), and the bending piece (23) is used to abut against and push the workpiece. The bending piece (23) is respectively arranged on both sides of the primary punching groove (21).

2. The processing equipment of the circuit board assembly connection device according to claim 1, characterized in that: A mounting frame (12) is provided on the top plate (1) corresponding to the first driving member (3), the mounting frame (12) is fixedly connected to the top plate (1), the first driving member (3) is fixedly connected to the mounting frame (12), a driving plate (32) is provided on the driving shaft of the first driving member (3), a primary stamping member (31) is provided at each of the two ends of the driving plate (32), and a clearance hole (13) is provided on the top plate (1) corresponding to the primary stamping member (31), the clearance hole (13) is for the primary stamping member (31) to pass through.

3. The processing equipment of the circuit board assembly connection device according to claim 1, characterized in that: A bending cylinder (24) is provided on the bottom plate (2) corresponding to the bending piece (23); a piston rod of the bending cylinder (24) is fixedly connected to the bending piece (23); and the bending piece (23) is capable of pushing the workpiece on both sides of the primary punching groove (21) and the secondary punching groove (22).

4. The processing equipment of the circuit board assembly connection device according to claim 1, characterized in that: The primary punching groove (21) and the secondary punching groove (22) are both set to correspond to the size of multiple workpieces, and multiple workpieces can be placed along the length direction of the primary punching groove (21) and the secondary punching groove (22). The bending part (23), the primary punching part (31) and the secondary punching part (41) are all set to correspond to the size of multiple workpieces.

5. The processing equipment of the circuit board assembly connection device according to claim 4, characterized in that: The secondary stamping part (41) comprises a stamping rod (411), and a second driving member (4) is arranged on the base plate (2) corresponding to the stamping rod (411). The stamping rod (411) is arranged in a position and shape corresponding to the secondary stamping groove (22), and the second driving member (4) is used to drive the stamping rod (411) to move toward the secondary stamping groove (22).

6. The processing equipment of the circuit board assembly connection device according to claim 5, characterized in that: The punching rod (411) is arranged in a sheet shape and can be embedded in a workpiece after bending. An electromagnet (412) is fixedly arranged on the punching rod (411), and the electromagnet (412) is used to adsorb the workpiece.

7. The processing equipment of the circuit board assembly connection device according to claim 6, characterized in that: The second driving member (4) comprises a vertical cylinder (42) and a transverse cylinder (43); a rotating seat (421) is arranged on the driving shaft of the vertical cylinder (42); the transverse cylinder (43) is fixedly connected to the rotating seat (421); the vertical cylinder (42) is used to drive the rotating seat (421) to move up and down; the rotating seat (421) is used to drive the transverse cylinder (43) to rotate; and the punching rod (411) is fixedly connected to the piston rod of the transverse cylinder (43).

8. The processing equipment of the circuit board assembly connection device according to claim 7, characterized in that: The transverse cylinder (43) is also provided with a discharge rod (431) corresponding to the punching rod (411). The discharge rod (431) is fixedly connected to the transverse cylinder (43). The discharge rod (431) is used to abut against and push a workpiece on the punching rod (411).

9. The processing equipment of the circuit board assembly connection device according to claim 8, characterized in that: A discharge platform (5) is provided between the vertical cylinder (42) and the bottom plate (2); the discharge platform (5) is provided at the lower side of the horizontal cylinder (43) and corresponds to the position of the punching rod (411); a feeding platform (6) is also provided next to the vertical cylinder (42); a feeding trough (61) is provided on the feeding platform (6); the feeding trough (61) is provided corresponding to the shape of the workpiece and is used to transport the workpiece.

10. A processing technology for a circuit board assembly connection device, characterized in that: A processing device comprising the circuit board assembly connection device according to any one of claims 1 to 9, comprising the following steps: a. Feeding the workpiece onto the bottom plate (2); b. The secondary stamping part (41) presses down against the workpiece but does not perform stamping, and the primary stamping part (31) stamps the workpiece; c. Lifting the primary punching part (31), and bending the workpiece by the bending part (23); d. The secondary stamping part (41) performs stamping, and the bending part (23) simultaneously bends the workpiece; e. Lift the secondary stamping part (41) and remove the workpiece from the secondary stamping part (41).

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