CN207927030U - A fixture for the production of electronic circuit boards - Google Patents

Abstract

The utility model discloses a fixing device is used in electronic circuit board production, including work platen and vibration damping mount, on the work platen detachable connections vibration damping mount, the first fixed plate of work platen right side upper surface limit portion fixed mounting, the fixed mounting spout on the work platen, sliding connection second fixed plate on the spout, first fixed plate and second fixed plate bottom are passed through the elastic connection board and are connected, the elastic connection inboard is equipped with extension spring, the symmetry is equipped with clamping device on the internal surface of laminating mutually of first fixed plate and second fixed plate, the interior upper and lower symmetry of clamping device is equipped with the spring leaf, the spring leaf top layer is equipped with the rubber layer, work platen upper surface is equipped with the collecting vat, vibration damping mount is equipped with base and lower base, go up the base and go up the fixed connection telescopic sleeve between the base, telescopic link and vibration damping spring, the last countersunk head that. The utility model discloses rational in infrastructure simple to use can fix the electronic circuit board of the multiple different length and width specifications of production fast, improves production efficiency.

Description

A fixture for the production of electronic circuit boards

technical field

The utility model relates to the technical field of electronic circuit board processing auxiliary equipment, in particular to a fixing device for electronic circuit board production.

Background technique

The electronic circuit board is made of copper or plastic, and most of the circuit boards are rectangular. The advantage of using electronic circuit boards is that electronic circuit boards can greatly reduce wiring and assembly errors, thereby improving the automation level of electronic circuit board production, improving production efficiency, and making electrical components develop toward refinement and high-end. During the production of circuit products, the process is complicated. The installation sequence and position of the electronic circuit board need to be designed in advance, and the size of the electronic circuit board is different. It is necessary to preset more fixed holes on the installation substrate, which is not conducive to space saving and installation efficiency. Therefore, it is necessary to provide a fixing device for electronic circuit board production to quickly fix the electronic circuit board, facilitate the fixing and dismounting of the electronic circuit board, thereby improving the installation efficiency of electronic components on the electronic circuit board, and then improving production efficiency.

Utility model content

The purpose of this utility model is to provide a fixing device for electronic circuit board production to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A fixing device for the production of electronic circuit boards, comprising a worktable and a shock-absorbing base, the worktable is detachably connected to the shock-absorbing base, and a first fixing plate is fixedly installed on the upper surface of the right side of the workbench , the chute is fixedly installed on the worktable, the chute is slidably connected to the second fixed plate, the second fixed plate is provided with a tightening device, the right end of the chute is fixedly connected to the first fixed plate, the The bottom of the first fixing plate and the second fixing plate are connected by an elastic connecting plate, and a tension spring is arranged inside the elastic connecting plate, and the tension spring is fixedly connected to the first fixing plate and the second fixing plate, and the first The inner surface of the fixed plate and the second fixed plate is symmetrically provided with a clamping device, and a spring leaf is arranged symmetrically up and down in the clamping device, and a rubber layer is provided on the surface of the spring leaf. The surface is provided with a collecting tank, the left side of the workbench is provided with a pull handle, and the shock-absorbing base is provided with an upper base and a lower base, and the upper base and the lower base are fixedly connected with telescopic sleeves, telescopic rods and As for the shock absorbing spring, there are multiple telescopic rods, the telescopic rods are arranged inside the telescopic sleeve, the shock absorbing springs are connected outside the telescopic rods, and countersunk holes are arranged on the shock absorbing base.

As a further solution of the utility model: two chutes are arranged symmetrically.

As a further solution of the present invention: the tightening device fixes the second fixing plate and the slide groove for fixed connection.

As a further solution of the utility model: there are multiple extension springs.

As a further solution of the utility model: multiple clamping devices are provided.

As a further solution of the utility model: the surface of the upper base is provided with a rubber pad.

As a further solution of the utility model: four countersunk holes are arranged symmetrically, and the countersunk holes are installed on the lower base.

Compared with the prior art, the beneficial effect of the utility model is that the utility model has a reasonable structure and is simple to use, and can quickly fix the produced electronic circuit board, so that electronic components can be installed on the electronic circuit board, and various Electronic circuit boards of different length and width specifications are fixed, and multiple clamping devices are equipped to clamp multiple electronic circuit boards at the same time to improve production efficiency. A collection tank is provided to facilitate the collection of waste products dropped during the installation process, avoiding work The platen is dirty, the installation of a shock absorber can improve the stability of the device and avoid damage caused by vibration during the installation process, and the shock absorber is equipped with a countersunk hole to facilitate the disassembly of the device.

Description of drawings

Fig. 1 is a schematic structural diagram of a fixture for the production of electronic circuit boards.

Figure 2 is a top view of a fixture for the production of electronic circuit boards.

Fig. 3 is a structural schematic diagram of a shock-absorbing base in a fixing device for electronic circuit board production.

Fig. 4 is a structural schematic diagram of the clamping device in the fixing device for electronic circuit board production.

In the figure: 1-worktable; 2-shock-absorbing base; 3-counterbores; 4-telescopic sleeve; 5-first fixing plate; 6-second fixing plate; 7-electronic circuit board; 8-clip Tightening device; 9-elastic connecting plate; 10-tension spring; 11-tightening device; 12-chute; 13-drawing handle; 14-spring leaf; 15-rubber layer; Base; 18-telescopic rod; 19-shock-absorbing spring; 20-collection tank.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 4. In an embodiment of the present invention, a fixing device for electronic circuit board production includes a worktable 1 and a shock-absorbing base 2. The workbench 1 is detachably connected to the shock-absorbing base 2. , the first fixed plate 5 is fixedly installed on the upper surface edge of the right side of the worktable 1, and the chute 12 is fixedly installed on the worktable 1. The chute 12 is symmetrically provided with two, and the chute 12 The upper slide is connected with the second fixed plate 6, and the second fixed plate 6 is provided with a tightening device 11, and the tightening device 11 is used to fix the second fixed plate 6 and the chute 12, and the right end of the chute 12 is fixed Connect the first fixed plate 5, the bottom of the first fixed plate 5 and the second fixed plate 6 are connected by an elastic connecting plate 9, the inner side of the elastic connecting plate 9 is provided with a tension spring 10, and the tension spring 10 is provided with multiple, the tension spring 10 is fixedly connected to the first fixed plate 5 and the second fixed plate 6, and the inner surfaces of the first fixed plate 5 and the second fixed plate 6 are symmetrically provided with clamping devices 8 , the clamping device 8 is provided with a plurality of spring pieces 14 arranged symmetrically up and down in the clamping device 8, the surface layer of the spring piece 14 is provided with a rubber layer 15, and the upper surface of the worktable 1 is provided with a collection groove 20, the left side of the worktable 1 is provided with a pull handle 13, the shock-absorbing base 2 is provided with an upper base 17 and a lower base 16, the surface of the upper base 17 is provided with a rubber pad, and the upper base 17 The telescopic sleeve 4, the telescopic rod 18 and the damping spring 19 are fixedly connected between the lower base 16, and the telescopic rod 18 is provided with multiple, and the telescopic rod 18 is located inside the telescopic sleeve 4, and the telescopic rod 18 The shock-absorbing spring 19 is externally connected, and the shock-absorbing base 2 is provided with countersunk holes 3 .

The working principle of the utility model is: when using the utility model to fix the electronic circuit board 7, the shock-absorbing base 2 is first fixed on the operating table through the countersunk hole 3, and the worktable 1 can be disassembled and installed for flexible use. According to the length of the electronic circuit board 7, move the second fixed plate 6 to a suitable distance through the chute 12 to insert the edge of the electronic circuit board 7 into the clamping device 8, and the spring leaf 14 in the clamping device 8 clamps the electronic circuit board 7 Fixed, the spring sheet 14 is provided with a rubber layer 15 to avoid damage to the electronic circuit board 7, and the second fixing plate 6 and the chute 12 are fixed by the tightening device 11. After the processing is completed, the tightening device 11 is released, and the clamping Remove the electronic circuit board 7 in the device 8, and the tensile force of the tension spring 10 can further clamp the first fixed plate 5 and the second fixed plate 6, so as to avoid accidental contact with the second fixed plate 6 and move the electronic circuit board 7 falls from the clamping device 8, and there are multiple clamping devices 8, which can clamp multiple electronic circuit boards 7 at one time to improve processing efficiency. 7 The waste materials that fall during processing and installation are collected, and the waste materials in the collection tank 20 can be conveniently processed by pulling the handle 13. The shock-absorbing base 2 can improve the stability of the electronic circuit board 7 when it is fixed and installed, and avoid Vibration causes damage to the electronic circuit board 7 during installation, improving the processing quality.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A fixture for electronic circuit board production, comprising a workbench (1) and a shock-absorbing base (2), characterized in that the workbench (1) is detachably connected to the shock-absorbing base (2) , the first fixed plate (5) is fixedly installed on the upper surface edge on the right side of the workbench (1), the chute (12) is fixedly installed on the workbench (1), and the chute (12) is The second fixed plate (6) is slidably connected, the second fixed plate (6) is provided with a tightening device (11), the right end of the chute (12) is fixedly connected to the first fixed plate (5), the second A fixed plate (5) and the bottom of the second fixed plate (6) are connected by an elastic connecting plate (9), and the inner side of the elastic connecting plate (9) is provided with a stretch spring (10), and the stretch spring (10) The first fixed plate (5) and the second fixed plate (6) are fixedly connected, and the inner surfaces of the first fixed plate (5) and the second fixed plate (6) are symmetrically provided with clamping devices (8 ), the clamping device (8) is provided with a spring leaf (14) symmetrically up and down, the surface layer of the spring leaf (14) is provided with a rubber layer (15), and the upper surface of the worktable (1) is provided with a collection slot (20), the left side of the workbench (1) is provided with a pull handle (13), the shock-absorbing base (2) is provided with an upper base (17) and a lower base (16), and the upper base (17) and the lower base (16) are fixedly connected telescopic sleeve (4), telescopic rod (18) and damping spring (19), and described telescopic rod (18) is provided with a plurality of, and described telescopic rod ( 18) Set inside the telescopic sleeve (4), the telescopic rod (18) is externally connected with a shock absorbing spring (19), and the shock absorbing base (2) is provided with a countersunk hole (3). 2. A fixing device for electronic circuit board production according to claim 1, characterized in that, two chutes (12) are arranged symmetrically. 3. A fixing device for electronic circuit board production according to claim 1, characterized in that the tightening device (11) fixes the second fixing plate (6) and the chute (12) for fixed connection. 4. A fixing device for electronic circuit board production according to claim 1, characterized in that there are multiple tension springs (10). 5. A fixing device for electronic circuit board production according to claim 1, characterized in that there are multiple clamping devices (8). 6. A fixing device for electronic circuit board production according to claim 1, characterized in that a rubber pad is provided on the surface of the upper base (17). 7. A fixing device for electronic circuit board production according to claim 1, characterized in that, four counterbores (3) are arranged symmetrically, and the counterbores (3) are installed on the lower base (16 )superior.