Collaborative processing device for rigid-flex PCB (printed circuit board)

Abstract

The utility model belongs to the technical field of PCB (printed circuit board) processing, and particularly relates to a PCB rigid-flex board collaborative processing device, which comprises a mounting bottom plate and a clamping assembly arranged on the outer side of the end part of the mounting bottom plate, the clamping assembly comprises lifting air cylinders, a top plate and servo guide rails. The multiple lifting air cylinders are installed on the upper surface of the installation bottom plate. Through the clamping design of the clamping assembly, the device can flexibly adapt to PCBs of different sizes, stable clamping can be provided by the device, so that diversified production requirements are met, deformation of the soft PCBs in the machining process is effectively prevented through the design of rubber strips and springs in the clamping assembly, and due to the flexibility of the materials of the soft PCBs, the flexible PCBs can be clamped stably, so that the production efficiency of the flexible PCBs is improved. And deformation is easily caused by external force in the processing or transportation process, so that the quality and the performance of a final product are influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of PCB processing, specifically relates to a kind of PCB soft and hard combination board collaborative processing device. BACKGROUND

[0002] PCB soft and hard combination board collaborative processing device is a kind of equipment specially used for processing soft and hard combination board, and soft and hard combination board is a kind of special circuit board, which combines rigid circuit board (PCB) and flexible circuit board (FPC) by specific process, retains the advantages of high strength, high reliability and multi-layer wiring of rigid circuit board, and endows circuit board with bendable and foldable characteristics in specific area.

[0003] However, the traditional device can only adapt to fixed size or limited size PCB board, which greatly limits its production range, when different size PCB boards need to be processed, the whole clamping mechanism or equipment may need to be replaced, which not only consumes time and effort, but also may increase production cost, and the traditional device lacks the mechanism for preventing deformation of soft PCB board, so that the soft PCB board is easily deformed by external force during processing, which not only affects the appearance quality of product, but also may damage circuit structure, resulting in performance degradation of product.

[0004] Therefore, a kind of PCB soft and hard combination board collaborative processing device is designed to solve the above problems. INVENTION CONTENTS

[0005] To solve the problems raised in the above background art, the utility model provides a kind of PCB soft and hard combination board collaborative processing device, by the clamping design of clamping assembly, the device can flexibly adapt to different size PCB board, the device can provide stable clamping, to meet the diversified production demand, the design of rubber strip and spring in the clamping assembly effectively prevents the deformation of soft PCB board during processing, and the soft PCB board is easily deformed by external force during processing or transportation due to the softness of material itself, which affects the quality and performance of final product, the addition of rubber strip and spring provides necessary support and protection for soft PCB board, ensures the processing accuracy and product reliability, since it can adapt to different size PCB board and effectively prevent deformation, the device can significantly improve processing efficiency during actual processing, operator does not need to frequently replace clamping device or adjust equipment parameters to adapt to different size PCB board, thereby saving time and labor cost, at the same time, stable clamping and deformation prevention function also ensure the high quality output of product, reduce the scrap rate and rework rate.

[0006] To achieve the above object, the utility model provides the following technical scheme: A PCB soft and hard combination board cooperative processing device, including installation bottom plate, still including the clamping assembly who sets up the outside of installation bottom plate end part,

[0007] The clamping assembly includes a lifting cylinder, a top plate, and a servo guide rail. The installation bottom plate has a plurality of lifting cylinders installed on its upper surface. The end outside of the lifting cylinder is fixedly connected with the top plate. The upper surface of the top plate is installed with a servo guide rail. The outside of the servo guide rail is slidingly connected with a clamping plate. The middle part of the servo guide rail is fixedly connected with a connecting plate. The middle outside of the connecting plate is rotatably connected with a rotating plate. The both ends of the rotating plate are rotatably connected with two pull rods. The end outside of the pull rod is rotatably connected with the middle outside of the clamping plate.

[0008] As a preferred embodiment of the utility model, a telescopic cylinder is installed on one end outside of the top plate. The end outside of the telescopic cylinder is fixedly connected with one side of the clamping plate.

[0009] As a preferred embodiment of the utility model, a clamping sleeve is fixedly connected with the upper surface of the clamping plate.

[0010] As a preferred embodiment of the utility model, an air hole is formed on the end inside of the clamping sleeve.

[0011] As a preferred embodiment of the utility model, a rubber strip is slidingly connected with the inside of the clamping sleeve. The material of the rubber strip is rubber. One side of the rubber strip is fixedly connected with a spring. The end outside of the spring is fixedly connected with one end inside of the clamping sleeve.

[0012] As a preferred embodiment of the utility model, a threaded rod is arranged on one side of the rubber strip. The threaded rod is screwedly connected with one end inside of the clamping sleeve.

[0013] As a preferred embodiment of the utility model, a plurality of universal wheels are installed on the bottom end outside of the installation bottom plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are that: the clamping assembly is added on the application, through the clamping design of the clamping assembly, the device can flexibly adapt to PCB boards of different sizes, the device can provide stable clamping, thereby satisfying diversified production requirements, the design of the adhesive tape and the spring inside the clamping assembly effectively prevents the deformation of the soft PCB board in the processing process, the soft PCB board is easy to deform due to external force in the processing or transportation process because of the softness of the material itself, which affects the quality and performance of the final product, the addition of the adhesive tape and the spring provides necessary support and protection for the soft PCB board, ensures the processing accuracy and the reliability of the product, since the device can adapt to PCB boards of different sizes and effectively prevent deformation, the device can significantly improve the processing efficiency in the actual processing process, the operator does not need to frequently replace the clamping device or adjust the equipment parameters to adapt to PCB boards of different sizes, thereby saving time and labor cost, at the same time, the functions of stable clamping and preventing deformation also ensure the high-quality output of the product, reduce the scrap rate and the rework rate. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the clamping sleeve and the threaded rod in the utility model;

[0018] Figure 3 It is the structure schematic diagram of the clamping plate and the connecting plate in the utility model;

[0019] Figure 4 It is the structure schematic diagram of the clamping sleeve and the adhesive tape in the utility model.

[0020] In the drawings:

[0021] 1, installation bottom plate;

[0022] 2, clamping assembly; 21, lifting cylinder; 22, top plate; 23, servo guide rail; 24, clamping plate; 25, connecting plate; 26, rotating plate; 27, pull rod; 28, telescopic cylinder; 29, clamping sleeve; 210, air hole; 211, adhesive tape; 212, spring; 213, threaded rod; 214, universal wheel. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] As shown in Figure 1 ;

[0025] A PCB soft and hard combination board collaborative processing device, comprising a mounting bottom plate 1.

[0026] In the embodiment: the traditional device can often only adapt to the PCB board of fixed size or limited size, which greatly limits its production range, when different sizes of PCB boards need to be processed, the whole clamping mechanism or the equipment needs to be replaced or adjusted, which not only consumes time and effort, but also may increase the production cost, the traditional device lacks the mechanism for preventing the deformation of the soft PCB board, therefore, in the processing process, the soft PCB board is easy to be deformed by external force, such deformation not only affects the appearance quality of the product, but also may damage the circuit structure, leading to the decline of product performance, in order to solve the technical problem, the clamping assembly 2 is added on the basis.

[0027] Further:

[0028] As shown in Figures 1 to 4 :

[0029] In combination with the above content: the clamping assembly 2 comprises a lifting cylinder 21, a top plate 22 and a servo guide rail 23, a plurality of lifting cylinders 21 are installed on the upper surface of the mounting bottom plate 1, the outer side of the end portion of the lifting cylinder 21 is fixedly connected with the top plate 22, the upper surface of the top plate 22 is installed with the servo guide rail 23, the outer side of the servo guide rail 23 is slidably connected with the clamping plate 24, the middle portion of the connecting plate 25 is fixedly connected with the servo guide rail 23, the outer side of the middle portion of the connecting plate 25 is rotatably connected with the rotating plate 26, the outer side of both ends of the rotating plate 26 is rotatably connected with two pull rods 27, the outer side of the end portion of the pull rod 27 is rotatably connected with the outer side of the middle portion of the clamping plate 24, the outer side of one end of the top plate 22 is installed with the telescopic cylinder 28, the outer side of the end portion of the telescopic cylinder 28 is fixedly connected with one side of the clamping plate 24, the upper surface of the clamping plate 24 is fixedly connected with the clamping sleeve 29, the inner side of the clamping sleeve 29 is slidably connected with the rubber strip 211, the rubber strip 211 is made of rubber, one side of the rubber strip 211 is fixedly connected with the spring 212, the end portion of the spring 212 is fixedly connected with one end of the inner side of the clamping sleeve 29, one side of the rubber strip 211 is provided with the threaded rod 213, the threaded rod 213 is threadedly connected with one end of the inner side of the clamping sleeve 29, and the bottom end of the mounting bottom plate 1 is installed with a plurality of universal wheels 214.

[0030] In this embodiment: When the user uses the device, the user can move the device to the designated position, and then place the pcb board to be clamped inside the two clamping sleeves 29. When it is a hard pcb board, the user can thread the threaded rod 213 with the inside of one end of the clamping sleeve 29, and make one side of the threaded rod 213 contact one side of the rubber strip 211. At this time, the position of the rubber strip 211 is limited inside the clamping sleeve 29. At this time, the user can start the telescopic cylinder 28, which drives the clamping plate 24 to slide on the upper surface of the servo guide rail 23, and at the same time, the rotating plate 26 is rotated by the pull rod 27. Then, the two clamping plates 24 can be moved synchronously by the two pull rods 27, so that the pcb board can be clamped and fixed by the clamping sleeve 29. If it is a soft pcb board, the user can disassemble the threaded rod 213. At this time, the elastic action of the rubber strip 211 and the spring 212 can provide a certain degree of movement space for the soft pcb board to prevent the pcb board from deforming. The lifting cylinder 21 can be raised and lowered, and the universal wheel 214 facilitates the movement of the device. Through the clamping design of the clamping assembly 2, the device can flexibly adapt to different sizes of PCB boards, and the device can provide stable clamping to meet the diversified production needs. The design of the rubber strip 211 and the spring 212 inside the clamping assembly 2 effectively prevents the deformation of the soft PCB board during processing. Soft PCB boards are prone to deformation during processing or transportation due to their softness, which affects the quality and performance of the final product. The addition of the rubber strip 211 and the spring 212 provides necessary support and protection for the soft PCB board, ensuring the accuracy of processing and the reliability of the product. Since it can adapt to different sizes of PCB boards and effectively prevent deformation, the device can significantly improve the processing efficiency in actual processing. The operator does not need to frequently replace the clamping device or adjust the equipment parameters to adapt to different sizes of PCB boards, thereby saving time and labor costs. At the same time, stable clamping and deformation prevention function also ensures the high-quality output of the product, reduces the scrap rate and rework rate.

[0031] Further more:

[0032] In an optional embodiment, the end of the clamping sleeve 29 is provided with a ventilation hole 210.

[0033] In this embodiment: The ventilation hole 210 is helpful to discharge internal gas during processing, preventing material deformation or performance degradation caused by gas accumulation, which ensures the stability of the PCB board during processing, thereby improving the processing accuracy and reliability of the product.

[0034] Working principle: when using the device, the user can move it to the designated position, at this time the user can place the pcb board to be clamped inside the two clamping sleeves 29, when it is a hard pcb board, the user can thread the threaded rod 213 with the inside of one end of the clamping sleeve 29, the side of the threaded rod 213 is in contact with one side of the rubber strip 211, at this time the position of the rubber strip 211 is limited inside the clamping sleeve 29, at this time the user can start the telescopic cylinder 28, the telescopic cylinder 28 drives the clamping plate 24 to slide on the upper surface of the servo guide rail 23, at the same time the rotating plate 26 is pulled to rotate through the pull rod 27, and then the synchronous movement of the two clamping plates 24 can be ensured through the two pull rods 27, that is, the pcb board can be clamped and fixed through the clamping sleeve 29, if it is a soft pcb board, the user can disassemble the threaded rod 213, at this time the elastic action of the rubber strip 211 and the spring 212 can provide a certain degree of movement space for the soft pcb board to prevent the pcb board from deforming, the lifting cylinder 21 can be raised and lowered, and the universal wheel 214 facilitates the movement of the device, through the clamping design of the clamping assembly 2, the device can flexibly adapt to different sizes of PCB board, the device can provide stable clamping, thereby meeting the diversified production needs, the design of the rubber strip 211 and the spring 212 inside the clamping assembly 2 effectively prevents the deformation of the soft PCB board during processing, the soft PCB board is easy to deform during processing or transportation due to the softness of the material itself, which affects the quality and performance of the final product, the addition of the rubber strip 211 and the spring 212 provides necessary support and protection for the soft PCB board, ensuring the processing accuracy and product reliability, as it can adapt to different sizes of PCB board and effectively prevent deformation, the device can significantly improve the processing efficiency in actual processing, the operator does not need to frequently replace the clamping device or adjust the equipment parameters to adapt to different sizes of PCB board, thereby saving time and labor cost, at the same time, stable clamping and deformation prevention function also ensures the high quality output of the product, reduces the scrap rate and rework rate, the setting of the vent hole 210 helps to discharge the internal gas during processing, preventing material deformation or performance degradation due to gas accumulation, which ensures the stability of the PCB board during processing, thereby improving the processing accuracy and reliability of the product.

[0035] Finally, it should be pointed out that: the above description is only the preferred embodiment of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A PCB soft and hard combination board collaborative processing device, comprising a mounting base plate (1), characterized in that: It also includes the clamping assembly (2) arranged outside the end of the mounting base plate (1); The clamping assembly (2) comprises a lifting cylinder (21), a top plate (22) and a servo guide rail (23), a plurality of lifting cylinders (21) are mounted on the upper surface of the mounting base plate (1), the end outside of the lifting cylinder (21) is fixedly connected with the top plate (22), the upper surface of the top plate (22) is mounted with the servo guide rail (23), the outer side of the servo guide rail (23) is slidingly connected with the clamping plate (24), the middle part of the servo guide rail (23) is fixedly connected with the connecting plate (25), the middle part outside of the connecting plate (25) is rotatably connected with the rotating plate (26), the both ends outside of the rotating plate (26) are rotatably connected with two pull rods (27), and the end outside of the pull rod (27) is rotatably connected with the middle part outside of the clamping plate (24).

2. The PCB soft and hard combined board collaborative processing device according to claim 1, characterized in that: One end outside of the top plate (22) is mounted with a telescopic cylinder (28), and the end outside of the telescopic cylinder (28) is fixedly connected with one side of the clamping plate (24).

3. The PCB soft and hard combined board collaborative processing device according to claim 1, characterized in that: The upper surface of the clamping plate (24) is fixedly connected with a clamping sleeve (29).

4. The PCB-HSF co-processing device according to claim 3, wherein: The end inside of the clamping sleeve (29) is provided with a ventilation hole (210).

5. The PCB-HSF co-processing device according to claim 3, wherein: The inside of the clamping sleeve (29) is slidingly connected with a rubber strip (211), the rubber strip (211) is made of rubber, one side of the rubber strip (211) is fixedly connected with a spring (212), and the end outside of the spring (212) is fixedly connected with one end inside of the clamping sleeve (29).

6. The PCB-HSF co-processing device according to claim 5, wherein: One side of the rubber strip (211) is provided with a threaded rod (213), and the threaded rod (213) is threadedly connected with one end inside of the clamping sleeve (29).

7. The PCB-HSF co-processing device according to claim 1, wherein: A plurality of universal wheels (214) are mounted on the bottom end outside of the mounting base plate (1).

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