CN218950412U

CN218950412U - PCB board transport anchor clamps of width can be adjusted

Info

Publication number: CN218950412U
Application number: CN202221566025.4U
Authority: CN
Inventors: 周晓军
Original assignee: Chengdu Sunyea Intelligent Technology Co ltd
Current assignee: Chengdu Sunyea Intelligent Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-05-02
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a PCB board carrying clamp capable of adjusting width, which comprises: two sliding blocks are installed on the linear guide rail module, a transverse installation plate is installed on the sliding blocks, a transverse expansion device is installed on the transverse installation plate, a longitudinal installation plate is installed at the expansion end of the transverse expansion device, a longitudinal expansion device is installed on the longitudinal installation plate, a pressing block installation plate is installed at the expansion end of the longitudinal expansion device, and pressing blocks are installed on two sides of the bottom of the pressing block installation plate. The utility model aims to provide the PCB clamping device capable of adjusting the width, so that the clamping and carrying functions of PCBs with different widths are realized, and the cost is saved while the work efficiency is increased.

Description

PCB board transport anchor clamps of width can be adjusted

Technical Field

The utility model relates to the field of PCB manufacturing, in particular to a PCB carrying clamp with adjustable width.

Background

Printed Circuit Boards (PCBs), also known as printed circuit boards, are one of the important components of the electronics industry. The printed circuit board is widely used, and most of electronic devices are printed circuit boards as long as the electronic devices have electronic components such as integrated circuits. Because of the wide application of the printed circuit board and the huge market demand, manufacturers for producing the printed circuit board on the market are increasing. However, in the production process of the PCB board, a plurality of processes are required. No matter what procedure is performed, the clamps corresponding to the PCB type numbers are used for different types of PCBs, so that clamping and carrying of the PCBs corresponding to the different types of PCBs by the same clamp cannot be realized, and waste and inconvenience are caused to a certain extent for actual production.

Disclosure of Invention

Aiming at the problems, the utility model aims to provide the PCB board carrying clamp with adjustable width, which realizes the clamping and carrying functions of PCBs with different widths, thereby realizing the cost saving while increasing the working efficiency.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a width adjustable PCB board handling clamp comprising: two sliding blocks are installed on the linear guide rail module, each sliding block is provided with a transverse installation plate, each transverse installation plate is provided with a transverse expansion device, the telescopic ends of the transverse expansion devices are provided with longitudinal installation plates, the longitudinal installation plates are provided with longitudinal expansion devices, the telescopic ends of the longitudinal expansion devices are provided with pressing block installation plates, and pressing blocks are installed on two sides of the bottom of each pressing block installation plate. The PCB clamping device can clamp PCBs with different widths, and the width range of the clamped PCBs can be adjusted at will within the travel range of the linear guide rail module.

In the above technical scheme, preferably, the four pressure point support plates, the distance of the pressure point support plates is adjusted to the width of the PCB suitable for different kinds, and the proper width of each different PCB can be realized.

In the above technical scheme, the piston rods of the two transverse expansion devices are arranged in opposite directions and are matched with the longitudinal mounting plate, the longitudinal expansion device, the pressing block mounting plate and the pressing block which are mounted on the output shaft of the pressing block opening and closing triaxial cylinder to move together in opposite directions, so that the pressing block can clamp the PCB.

In the above technical scheme, preferably, the two longitudinal telescopic devices move upwards or downwards simultaneously, and the longitudinal mounting plate, the pressing block mounting plate and the pressing block which are mounted on the output shaft of the longitudinal telescopic devices move upwards or downwards together in a matched manner, so that the pressing block can move upwards or downwards on the PCB.

In the above technical scheme, preferentially, the connecting plate is installed at the top of the linear guide rail module, the connecting flange is installed at the top of the connecting plate, and the connecting flange is connected with the mechanical arm, so that the carrying of the pressing block to the PCB board can be realized.

In the above technical scheme, preferably, the four pressing blocks are L-shaped, and in order to prevent the PCB from being damaged by clamping, the four pressing blocks and the four pressing point supporting plates are all made of glass fiber epoxy materials.

The beneficial effects of the utility model are as follows: through the slip of slider, can adjust the distance, realize getting the clamp of arbitrary width in linear guide module travel range's PCB board, convenient to use avoids frequently changing anchor clamps when processing the PCB board of different width to improve work efficiency, practice thrift the cost.

Drawings

Fig. 1 is a schematic structural view of a PCB handling jig according to the present utility model;

fig. 2 is a top view of the PCB handling clamp of the present utility model.

In the figure: the automatic feeding device is characterized in that the automatic feeding device comprises a servo motor 1, a slider 2, a linear guide rail module 3, a connecting plate 4, a connecting flange 5, a pressure point supporting plate 6, a longitudinal mounting plate 7, a double-shaft clamping cylinder 8, a pressing block mounting plate 9, a pressing block 10, a fixing part 10-1, a clamping part 10-2, a pressing block opening and closing triaxial cylinder 11, a transverse mounting plate 12 and a transported PCB 13.

Detailed Description

The present utility model is described in detail below with reference to the drawings so that advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and unambiguous the scope of the present utility model.

As shown in fig. 1 and 2, the embodiment of the utility model provides a PCB board carrying clamp capable of adjusting the width, a linear guide rail module 3 is installed at the lower end of an output shaft of a servo motor, two sliding blocks 2 are installed at two sides of the lower end of the linear guide rail module 3, a transverse mounting plate 12 is installed at the lower end of the sliding blocks, two pressure point support plates 6 are installed at two sides of the lower end of the transverse mounting plate 12, transverse telescopic devices 11 installed in opposite directions are installed at the lower end of the transverse mounting plate 12, two pressure point support plates 6 are installed at the outer sides of the lower end of the transverse mounting plate 12 respectively, a longitudinal mounting plate 7 is installed at the telescopic end of the transverse telescopic device 11, a longitudinal telescopic device 8 is installed at the telescopic end of the longitudinal telescopic device 8, a pressing block mounting plate 9 is installed at two sides of the bottom of the pressing block mounting plate 9, the pressing block 10 is L-shaped, a fixing part 10-1 including a longitudinal setting and a horizontally setting clamping part 10-2 are installed at the top of the linear guide rail module 3, a connecting plate 4 is installed at the top, a connecting flange 5 is installed at the top of the connecting plate 4, and a connecting flange is connected with a mechanical arm at the top.

The servo motor 1 drives the linear guide rail module 3 through forward and reverse rotation, so that the sliding block 2 moves bidirectionally, the PCBs with different widths are clamped, the width range of the PCBs to be carried is adjustable at any width in the travel range of the linear guide rail module 3, the time and labor cost for frequently replacing the clamp can be saved, and the cost brought by purchasing clamps with different widths can be saved.

The distance between the pressure point support plates 6 is adjusted to the width of each PCB, two transverse telescopic devices adopt pressing block opening and closing triaxial cylinders 11, two pressing block opening and closing triaxial cylinders 11 simultaneously supply compressed air, and the output shafts of the pressing block opening and closing triaxial cylinders 11 drive a longitudinal mounting plate 7, a longitudinal telescopic device 8, a pressing block mounting plate 9 and a pressing block 10 which are mounted on the pressing block opening and closing triaxial cylinders to move towards two sides together.

The briquetting triaxial cylinder 11 that opens and shuts simultaneously provides compressed air for two vertical telescoping devices 8, vertical telescoping device adopts biax to press from both sides tight cylinder 8, biax press from both sides tight cylinder 8's output shaft drive install briquetting mounting panel 9, briquetting 10 above that and move down together for the anchor clamps are whole to be close to by the PCB board 13 of being carried.

The output shaft of the pressing block opening and closing triaxial cylinder 11 drives the longitudinal mounting plate 7, the biaxial clamping cylinder 8, the pressing block mounting plate 9 and the pressing block 10 which are mounted on the pressing block opening and closing triaxial cylinder to move together in opposite directions, and the PCB 13 to be carried is clamped.

Simultaneously, compressed air is supplied to the two double-shaft clamping cylinders 8, and the output shafts of the double-shaft clamping cylinders 8 drive the pressing block mounting plates 9 and the pressing blocks 10 arranged on the double-shaft clamping cylinders to move upwards together, so that the PCB 13 is carried.

Install on the linear guide 3 the connecting plate 4, install flange 5 on the connecting plate 4, install the arm on the flange 5, the rotation of used arm can make PCB 13 transport to target position, improves work efficiency.

When the PCB 13 is carried to the target position, the double-shaft clamping cylinder 8 moves downwards, the pressing block opening and closing triaxial cylinder 11 moves to two sides, and after the PCB is placed down, the mechanical arm rotates to clamp and carry the next PCB.

The pressing block and the pressing point supporting plate are made of FR-4 glass fiber epoxy materials, so that the loss of the PCB can be reduced.

According to the utility model, the distance can be adjusted through the sliding of the sliding block, so that the clamping of any PCB with the width within the range of the linear guide rail module is realized, the use is convenient, the clamp is not required to be replaced frequently when the PCBs with different widths are processed, the working efficiency can be improved, and the cost is saved.

While the utility model has been described with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various modifications and alterations can be made without departing from the principles of the utility model, and such modifications and alterations are also considered to be within the scope of the utility model.

Claims

1. PCB board transport anchor clamps of adjustable width, its characterized in that includes: install two sliders (2) on linear guide module (3), install horizontal mounting panel (12) on slider (2), install horizontal telescoping device (11) on horizontal mounting panel (12), vertical mounting panel (7) are installed to the flexible end of horizontal telescoping device (11), install vertical telescoping device (8) on vertical mounting panel (7), install briquetting mounting panel (9) on the flexible end of vertical telescoping device (8), briquetting (10) are installed to briquetting mounting panel (9) bottom both sides.

2. The width-adjustable PCB board handling clamp of claim 1, wherein: the linear guide rail module (3) is arranged on an output shaft of the servo motor (1).

3. The width-adjustable PCB board handling clamp of claim 1, wherein: the telescopic ends of the transverse telescopic devices (11) are arranged in opposite directions.

4. The width-adjustable PCB board handling clamp of claim 1, wherein: the pressing block (10) is L-shaped and comprises a fixing part (10-1) which is longitudinally arranged and a clamping part (10-2) which is horizontally arranged.

5. The width-adjustable PCB board handling clamp of claim 4, wherein: the two sides of the transverse expansion device (11) are provided with pressure point supporting plates (6), the upper ends of the pressure point supporting plates (6) are arranged on the transverse mounting plates (12), and the lower ends of the pressure point supporting plates (6) are arranged above the clamping parts (10-2) of the pressing blocks.

6. The width-adjustable PCB board handling clamp of claim 1, wherein: the connecting plate (4) is installed at linear guide rail module (3) top, flange (5) are installed at connecting plate (4) top, flange (5) connect the arm.

7. The width-adjustable PCB board handling clamp of claim 5, wherein: the pressure point supporting plate (6) and the pressing block (10) are made of glass fiber epoxy plates.