Blank circuit board processing device

Abstract

A blank circuit board processing device disclosed by the present invention comprises a device body, the device body comprises a transverse processing table top I, and a supporting leg I and a supporting leg II which are arranged below the transverse processing table top I. The transverse processing table top I is provided with a first processing table top, a second processing table top and a third processing table top. An auxiliary supporting frame is arranged on the first transverse machining table top and provided with a first transverse supporting plate, a first vertical supporting plate, a second vertical supporting plate and a third vertical supporting plate, and the second vertical supporting plate and the third vertical supporting plate are oppositely arranged. The two ends of the first transverse supporting plate are detachably fixed to the first vertical supporting plate, the second vertical supporting plate and the third vertical supporting plate. The circuit board cutting and fixing device has the beneficial effects that the cutting and fixing effects of the circuit board are improved, the circuit board is prevented from being damaged in the fixing process, and the processing effect of the circuit board is improved.

Description

Technical Field

[0001] This invention relates to the technical field of circuit board processing, and in particular to a blank circuit board processing apparatus. Background Technology

[0002] Circuit boards are known by various names, including ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, printed circuit boards (PCBs), aluminum substrate boards, high-frequency boards, thick copper boards, impedance boards, ultra-thin circuit boards, and printed circuit boards (using copper etching technology). Circuit boards miniaturize and visualize circuits, playing a crucial role in the mass production of fixed circuits and optimizing the layout of electrical appliances. The emergence and development of FPC (Flexible Printed Circuit) boards and rigid-flex boards gave rise to this new product. Therefore, a rigid-flex board is a circuit board that combines flexible and rigid circuit boards through processes such as lamination, according to relevant technological requirements, to form a circuit board with both FPC and PCB characteristics.

[0003] Although existing circuit board processing equipment can process circuit boards, it still has many defects: 1. During the existing circuit board processing, the blank circuit board is damaged during the clamping process. At the same time, the cutting control effect of the circuit board is not good. In addition, the existing circuit boards are cut in different thickness states, which requires ergonomic coordination between the human and the equipment. Furthermore, the circuit board cannot be effectively lifted and lowered for processing.

[0004] Based on the aforementioned technical deficiencies, this application urgently needs a blank circuit board processing device. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art, improve the effect of cutting and fixing circuit boards, prevent damage to the circuit boards during the fixing process, and improve the processing effect of circuit boards by providing a blank circuit board processing device.

[0006] The objective of this invention is achieved through the following technical solution: a blank circuit board processing device, comprising a device body, the device body comprising a horizontal processing table and a support leg 1 and a support leg 2 disposed below the horizontal processing table, the horizontal processing table being provided with a first processing table, a second processing table and a third processing table.

[0007] An auxiliary support frame is provided on the horizontal processing table. The auxiliary support frame includes a horizontal support plate 1, a vertical support plate 1, a vertical support plate 2, and a vertical support plate 3. The vertical support plate 2 and the vertical support plate 3 are arranged opposite to each other. The two ends of the horizontal support plate 1 are detachably fixed to the vertical support plate 1, the vertical support plate 2, and the vertical support plate 3. The bottoms of the vertical support plate 1, the vertical support plate 2, and the vertical support plate 3 are fixedly connected by bolts. An edge trimming component and an edge trimming groove are provided between the vertical support plate 2 and the vertical support plate 3.

[0008] In the blank circuit board processing device of the present invention, the trimming groove is provided on the first processing table, the second processing table is provided with a through hole, the through hole is provided with a processing barrel, and a processing component is provided above the processing barrel, and the third processing table is provided with a placement groove.

[0009] In the blank circuit board processing device of the present invention, the side wall of the trimming groove is provided with trimming cavity one and trimming cavity two. The bottom of trimming cavity one and trimming cavity two are connected to the bottom side wall of the trimming groove. The trimming groove is provided with electric telescopic rod one and electric telescopic rod two. The ends of electric telescopic rod one and electric telescopic rod two are provided with lifting processing plate one. The surface of lifting processing plate one is provided with rotating rollers, and there are several rotating rollers.

[0010] In the blank circuit board processing device of the present invention, a rotating shaft is provided on the lifting processing plate, a detachable motor is provided on the side wall of the vertical support plate and the first processing table, and the output shaft of the motor is detachably connected to the end of the rotating shaft. The rotating shaft is located inside the trimming cavity 1 and the trimming cavity 2 and moves up and down and is fixed. A detachable movable blade 1 and a detachable movable blade 2 are provided on the rotating shaft.

[0011] In the blank circuit board processing device of the present invention, the two ends of the rotating shaft are provided with a strip-shaped positioning groove 1 and a strip-shaped positioning groove 2. The middle of the detachable rotating blade 1 and the detachable movable blade 2 are fixed by an adjusting bolt 1. The bottom of the trimming cavity 1 and the trimming cavity 2 are provided with a detachable auxiliary platform 1 and a detachable auxiliary platform 2, and the middle of the detachable auxiliary platform 1 and the detachable auxiliary platform 2 is provided with a through hole 1.

[0012] In the blank circuit board processing device of the present invention, a detachable positioning strip 1 and a detachable positioning strip 2 are provided on the two side walls of the trimming groove, and the detachable positioning strip 1 and the detachable positioning strip 2 are fixedly connected by bolts. A flexible clamping component is provided below the detachable positioning strip 1 and the detachable positioning strip 2. A cutting and fixing groove strip is provided on the two side walls of the trimming groove, and the number of cutting and fixing groove strips is at least six. At the same time, the vertical spacing of the cutting and fixing grooves is greater than the thickness of the blank circuit board. The setting range of the cutting and fixing groove strips is the same as the height of the cutting cavity 1 and the cutting cavity 2.

[0013] In the blank circuit board processing device of the present invention, the placement processing barrel is fixed by bolts, and the bottom of the placement processing barrel is provided with a discharge pipe 1 and a discharge pipe 2. The discharge pipe 1 and the discharge pipe 2 are provided with switch valves. The interior of the placement processing barrel is provided with a lifting processing platform. The lifting processing platform includes a lifting motor 1, and the output shaft of the lifting motor 1 is provided with a lifting platform plate 1. The lifting platform plate 1 is provided with a plurality of fixed blind hole threads 1.

[0014] In the blank circuit board processing device of the present invention, the fixed blind hole thread one is provided with an adjusting support screw one and an adjusting support screw two, and the adjusting support screw one and the adjusting support screw two are provided with a lifting platform plate two. The lifting platform plate two is provided with a through hole two, and a placement bucket one is provided at the through hole two. The placement bucket one is provided with a processing support pad one and a processing support pad two. The processing support pad one and the processing support pad two are provided with an auxiliary processing plate one. The top of the auxiliary processing plate one is provided with a placement groove one and a placement groove two, and both the placement groove one and the placement groove two are provided with a placement plate one and a placement plate two. The placement plate one and the placement plate two are made of wood raw material. The placement plate one and the placement plate two are provided with a plurality of strip cutting grooves. The auxiliary processing plate one is provided with a plurality of fixed blind hole threads two, and the fixed blind hole threads two are provided with a clamping device.

[0015] In the blank circuit board processing device of the present invention, the horizontal support plate is provided with a rectangular through hole 1 and a rectangular through hole 2, and a telescopic motor 1 is provided between the rectangular through hole 1 and the rectangular through hole 2. The output shaft of the telescopic motor 1 is provided with a lifting plate 1, and the lifting plate 1 is provided with a moving motor 1 and a moving motor 2. The ends of the moving motor 1 and the moving motor 2 are provided with fixed tool holders, and the fixed tool holders are provided with detachable processing tools. The lifting plate 1 is provided with two sets of sliding components. Each set of sliding components includes a rectangular through hole 3 and slide rail 1 and slide rail 2 arranged on both sides of the rectangular through hole 3. Several fixed blind hole threads 3 are provided next to the slide rail 1 and slide rail 2.

[0016] The present invention has the following advantages:

[0017] 1. The device body of the present invention includes a horizontal processing table and a support leg 1 and a support leg 2 disposed below the horizontal processing table. The horizontal processing table is provided with a first processing table, a second processing table and a third processing table. The arrangement of multiple processing tables enables efficient processing of blank circuit boards.

[0018] An auxiliary support frame is provided on the horizontal processing table. The auxiliary support frame includes a horizontal support plate 1, a vertical support plate 1, a vertical support plate 2, and a vertical support plate 3. The three vertical plates have at least two different lengths to meet the needs of different heights. The vertical support plate 2 and the vertical support plate 3 are arranged opposite each other. The two ends of the horizontal support plate 1 are detachably fixed to the vertical support plates 1, 2, and 3. The bottoms of the vertical support plates 1, 2, and 3 are fixedly connected by bolts. There is an edge trimming component and an edge trimming groove between the vertical support plates 2 and 3, which enables the cutting of blank circuit boards with manual operation.

[0019] 2. The trimming groove of the present invention is provided on the first processing table, the second processing table is provided with a through hole, a processing barrel is provided on the through hole, and a processing component is provided above the processing barrel. The third processing table is provided with a placement groove, so that a blank circuit board can be placed.

[0020] The side wall of the trimming groove is provided with trimming cavity one and trimming cavity two. The bottom of trimming cavity one and trimming cavity two are connected to the bottom side wall of the trimming groove. The trimming groove is provided with electric telescopic rod one and electric telescopic rod two. The ends of electric telescopic rod one and electric telescopic rod two are provided with lifting processing plate one. The surface of lifting processing plate one is provided with rotating rollers, and there are several rotating rollers, so that sliding cutting can be performed under manual operation.

[0021] The lifting processing plate is equipped with a rotating shaft, and the vertical support plate and the side wall of the first processing table are equipped with a detachable motor. The output shaft of the motor is detachably connected to the end of the rotating shaft. The rotating shaft moves up and down and is fixed inside the trimming cavity 1 and trimming cavity 2, so that it can be easily lifted up and down. The rotating shaft is equipped with a detachable movable blade 1 and a detachable movable blade 2, so that it can meet the cutting of blank circuit boards. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the trimming groove in the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the auxiliary processing plate one in this invention;

[0025] Figure 4 This is a schematic diagram of the lifting plate 1 in this invention;

[0026] Figure 5 This is a schematic diagram of the structure of the transverse support plate one in this invention;

[0027] Figure 6 for Figure 1 A magnified view of a portion of point A in the middle;

[0028] Figure 7 for Figure 2 A magnified view of a portion of point B in the middle;

[0029] Figure 8 for Figure 2 A magnified view of a portion of point C.

[0030] In the diagram, the device body consists of: 1. Horizontal processing table 1; 2. Support leg 1; 3. Support leg 2; 4. First processing table; 5. Second processing table; 6. Third processing table; 7. Auxiliary support frame; 8. Horizontal support plate 1; 9. Vertical support plate 1; 10. Vertical support plate 2; 11. Vertical support plate 3; 12. Trimming groove; 13. Through hole 1; 14. Placement of processing barrel; 15. Trimming cavity 1; 16. Trimming cavity 2; 17. Electric telescopic rod 1; 18. Electric telescopic rod 2; 19. Lifting processing plate 1; 20. Rotating roller; 21. Rotating shaft 1; 22. Detachable movable blade 1; 23. Detachable movable blade 2; 24. Strip positioning groove 1; 25. Strip positioning groove 2; 26. Detachable auxiliary platform 1; 27. Detachable auxiliary platform... 28. Platform 2, 29. Through Hole 1, 30. Removable Positioning Strip 1, 31. Removable Positioning Strip 2, 32. Lifting Motor 1, 33. Lifting Platform Plate 1, 34. Fixed Blind Hole Thread 1, 35. Adjusting Support Screw 1, 36. Adjusting Support Screw 2, 37. Lifting Platform Plate 2, 38. Placement Bucket 1, 39. Processing Support Pad 1, 40. Processing Support Pad 2, 41. Auxiliary Processing Plate 1, 42. Placement Groove 1, 43. Placement Groove 2, 44. Placement Plate 1, 45. Strip Cutting Groove, 46. Rectangular Through Hole 1, 47. Rectangular Through Hole 2, 48. Telescopic Motor 1, 49. Lifting Plate 1, 50. Moving Motor 1, 51. Rectangular Through Hole 3, 52. Slide Rail 1, 53. Slide Rail 2, 54. Motor 1, 55. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description:

[0032] like Figures 1 to 8As shown, a blank circuit board processing device includes a device body 1. The device body 1 includes a horizontal processing table 2 and support feet 3 and 4 disposed below the horizontal processing table 2. The horizontal processing table 2 is provided with a first processing table 5, a second processing table 6 and a third processing table 7. The arrangement of multiple processing tables enables the needs of different circuit board processing processes to be met.

[0033] An auxiliary support frame 8 is provided on the horizontal processing table 2. The auxiliary support frame is provided with a horizontal support plate 9, a vertical support plate 10, a vertical support plate 2 11, and a vertical support plate 3 12. The vertical support plate 2 11 and the vertical support plate 3 12 are arranged opposite each other. The two ends of the horizontal support plate 9 are detachably fixed to the vertical support plate 10, the vertical support plate 2 11, and the vertical support plate 3 12. The bottoms of the vertical support plate 10, the vertical support plate 2 11, and the vertical support plate 3 12 are fixedly connected by bolts. An edge trimming component and an edge trimming groove 13 are provided between the vertical support plate 2 11 and the vertical support plate 3 12. A trimming groove is provided at the bottom of the trimming groove.

[0034] The trimming groove 13 is provided on the first processing table 5, the second processing table 6 is provided with a through hole 14, the through hole 14 is provided with a processing barrel 15, and the processing component 1 is provided above the processing barrel 15. The third processing table 7 is provided with a placement groove.

[0035] The side wall of the trimming groove 13 is provided with trimming cavity 16 and trimming cavity 2 17. The bottom of trimming cavity 16 and trimming cavity 2 17 are connected to the bottom side wall of the trimming groove 13. The trimming groove 13 is provided with electric telescopic rod 18 and electric telescopic rod 2 19. The ends of electric telescopic rod 18 and electric telescopic rod 2 19 are provided with lifting processing plate 1 20. The surface of lifting processing plate 1 20 is provided with rotating rollers 21 so that it can slide. There are several rotating rollers 21.

[0036] The lifting processing plate 1 20 is equipped with a rotating shaft 1 22. The vertical support plate 3 12 and the side wall of the first processing table 5 are equipped with a detachable motor 1 55. The output shaft of the motor 1 55 is detachably connected to the end of the rotating shaft 1 22. The rotating shaft 1 22 is located inside the trimming cavity 1 16 and trimming cavity 2 17 and moves up and down and is fixed, so as to ensure the cutting needs and meet the needs of circuit boards of different thicknesses. The rotating shaft 1 22 is equipped with a detachable movable blade 1 23 and a detachable movable blade 2 24.

[0037] The rotating shaft 22 has strip-shaped positioning grooves 25 and 26 at both ends. The middle of the detachable rotating blade 23 and the detachable movable blade 24 is fixed by adjusting bolt 1 to prevent the detachable rotating blade 23 and the detachable movable blade 24 from sliding. The bottom of the trimming cavity 16 and the trimming cavity 27 has detachable auxiliary platform 27 and detachable auxiliary platform 28, and the middle of the detachable auxiliary platform 27 and the detachable auxiliary platform 28 has a through hole 29.

[0038] The two side walls of the trimming groove 13 are provided with a detachable positioning strip 1 30 and a detachable positioning strip 2 31, which are fixedly connected by bolts. A flexible clamping component is provided below the detachable positioning strip 1 30 and the detachable positioning strip 2 31. The two side walls of the trimming groove 13 are provided with trimming fixing groove strips, and the number of trimming fixing groove strips is at least six. The trimming fixing groove strips are connected to the trimming cavity 1 16 and the trimming cavity 2 17, so that the side can be trimmed. At the same time, the vertical spacing of the trimming fixing groove strips is greater than the thickness of the blank circuit board, and the setting range of the trimming fixing groove strips is the same as the height of the trimming cavity 1 16 and the trimming cavity 2 17.

[0039] The processing barrel 15 is fixed by bolts, and the bottom of the processing barrel 15 is provided with a discharge pipe 1 and a discharge pipe 2. The discharge pipe 1 and the discharge pipe 2 are provided with switch valves. The interior of the processing barrel 15 is provided with a lifting processing platform. The lifting processing platform includes a lifting motor 32, and the output shaft of the lifting motor 32 is provided with a lifting platform plate 33. The lifting platform plate 33 is provided with several fixed blind hole threads 34.

[0040] The fixed blind hole thread 34 is provided with an adjusting support screw 35 and an adjusting support screw 36. The adjusting support screws 35 and 36 have at least two different heights. A lifting platform plate 37 is provided on the adjusting support screws 35 and 36. The lifting platform plate 37 has a through hole 2, and a placement bucket 38 is provided at the through hole 2. A processing support pad 39 and a processing support pad 40 are provided on the placement bucket 38. The processing support pads 39 and 40 are equipped with... The auxiliary processing plate 41 has a placement groove 42 and a placement groove 43 on its top. Placement plates 44 and 45 are provided on both placement grooves 42 and 43. Placement plates 44 and 45 are made of wood raw materials, which makes them easy to replace. Placement plates 44 and 45 are provided with several strip-shaped cutting grooves 46. The auxiliary processing plate 41 is provided with several fixed blind hole threads 2, and the fixed blind hole threads 2 are provided with clamping devices.

[0041] The transverse support plate 9 is provided with a rectangular through hole 47 and a rectangular through hole 48. A telescopic motor 49 is provided between the rectangular through holes 47 and 48. A lifting plate 50 is provided on the output shaft of the telescopic motor 49. A moving motor 51 and a moving motor 2 are provided on the lifting plate 50. A fixed tool holder is provided at the end of the moving motor 51 and the moving motor 2. A detachable machining tool is provided on the fixed tool holder. The lifting plate 50 is provided with two sets of sliding parts. Each set of sliding parts includes a rectangular through hole 52 and slide rails 53 and 54 on both sides of the rectangular through hole 52. Several fixed blind holes and threads are provided next to the slide rails 53 and 54, so that the moving motors 51 and 54 can move conveniently.

[0042] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A blank circuit board processing device, characterized in that: The device body includes a horizontal processing table and two support legs disposed below the horizontal processing table. The horizontal processing table has a first processing table, a second processing table and a third processing table. An auxiliary support frame is provided on the horizontal processing table. The auxiliary support frame includes a horizontal support plate 1, a vertical support plate 1, a vertical support plate 2, and a vertical support plate 3. The vertical support plate 2 and the vertical support plate 3 are arranged opposite to each other. The two ends of the horizontal support plate 1 are detachably fixed to the vertical support plate 1, the vertical support plate 2, and the vertical support plate 3. The bottoms of the vertical support plate 1, the vertical support plate 2, and the vertical support plate 3 are fixedly connected by bolts. An edge trimming component and an edge trimming groove are provided between the vertical support plate 2 and the vertical support plate 3.

2. The blank circuit board processing device according to claim 1, characterized in that: The trimming groove is provided on the first processing table, the second processing table has a through hole, a processing barrel is placed on the through hole, and a processing component is placed above the processing barrel, and the third processing table has a placement groove.

3. The blank circuit board processing device according to claim 2, characterized in that: The sidewall of the trimming groove is provided with trimming cavity one and trimming cavity two. The bottom of trimming cavity one and trimming cavity two are connected to the bottom sidewall of the trimming groove. The trimming groove is provided with electric telescopic rod one and electric telescopic rod two. The ends of electric telescopic rod one and electric telescopic rod two are provided with lifting processing plate one. The surface of lifting processing plate one is provided with rotating rollers, and there are several rotating rollers.

4. The blank circuit board processing device according to claim 3, characterized in that: The lifting processing plate is provided with a rotating shaft, and the vertical support plate and the side wall of the first processing table are provided with a detachable motor. The output shaft of the motor is detachably connected to the end of the rotating shaft. The rotating shaft is located inside the trimming cavity 1 and trimming cavity 2 and moves up and down and is fixed. The rotating shaft is provided with a detachable movable blade 1 and a detachable movable blade 2.

5. The blank circuit board processing apparatus according to claim 4, characterized in that: The rotating shaft is provided with a strip-shaped positioning groove 1 and a strip-shaped positioning groove 2 at both ends. The middle of the detachable rotating blade 1 and the detachable movable blade 2 is fixed by an adjusting bolt 1. The bottom of the trimming cavity 1 and the trimming cavity 2 is provided with a detachable auxiliary platform 1 and a detachable auxiliary platform 2, and the middle of the detachable auxiliary platform 1 and the detachable auxiliary platform 2 is provided with a through hole 1.

6. The blank circuit board processing apparatus according to claim 5, characterized in that: The two side walls of the trimming groove are provided with a detachable positioning strip 1 and a detachable positioning strip 2, which are fixedly connected by bolts. A flexible clamping component is provided below each of the detachable positioning strip 1 and the detachable positioning strip 2. The two side walls of the trimming groove are provided with cutting and fixing groove strips, and the number of cutting and fixing groove strips is at least six. The vertical spacing of the cutting and fixing grooves is greater than the thickness of the blank circuit board. The setting range of the cutting and fixing groove strips is the same as the height of the cutting cavity 1 and the cutting cavity 2.

7. The blank circuit board processing apparatus according to claim 6, characterized in that: The placement processing barrel is fixed by bolts, and the bottom of the placement processing barrel is provided with a discharge pipe 1 and a discharge pipe 2. The discharge pipe 1 and the discharge pipe 2 are provided with switch valves. The interior of the placement processing barrel is provided with a lifting processing platform. The lifting processing platform includes a lifting motor 1, and the output shaft of the lifting motor 1 is provided with a lifting platform plate 1. The lifting platform plate 1 is provided with several fixed blind hole threads 1.

8. The blank circuit board processing apparatus according to claim 7, characterized in that: The fixed blind hole thread 1 is provided with an adjusting support screw 1 and an adjusting support screw 2, and the adjusting support screw 1 and the adjusting support screw 2 are provided with a lifting platform plate 2. The lifting platform plate 2 is provided with a through hole 2, and a placement bucket 1 is provided at the through hole 2. The placement bucket 1 is provided with a processing support pad 1 and a processing support pad 2. The processing support pad 1 and the processing support pad 2 are provided with an auxiliary processing plate 1. The top of the auxiliary processing plate 1 is provided with a placement groove 1 and a placement groove 2, and both placement groove 1 and placement groove 2 are provided with a placement plate 1 and a placement plate 2. The placement plate 1 and the placement plate 2 are made of wood raw material. The placement plate 1 and the placement plate 2 are provided with several strip-shaped cutting grooves. The auxiliary processing plate 1 is provided with several fixed blind hole threads 2, and the fixed blind hole threads 2 are provided with a clamping device.

9. The blank circuit board processing apparatus according to claim 8, characterized in that: The transverse support plate 1 has a rectangular through hole 1 and a rectangular through hole 2, and a telescopic motor 1 is provided between the rectangular through hole 1 and the rectangular through hole 2. The output shaft of the telescopic motor 1 is provided with a lifting plate 1, and the lifting plate 1 is provided with a moving motor 1 and a moving motor 2. The ends of the moving motor 1 and the moving motor 2 are provided with fixed tool holders, and the fixed tool holders are provided with detachable processing tools. The lifting plate 1 is provided with two sets of sliding components. Each set of sliding components includes a rectangular through hole 3 and slide rail 1 and slide rail 2 arranged on both sides of the rectangular through hole 3. Several fixed blind hole threads 3 are provided next to slide rail 1 and slide rail 2.

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