CN210757342U

CN210757342U - PCB figure is electroplated and is got rid of brill dirty clamping frock

Info

Publication number: CN210757342U
Application number: CN201921741849.9U
Authority: CN
Inventors: 田志斌; 陈维素; 詹益腾; 谢飞凤
Original assignee: GUANGZHOU SANFU NEW MATERIALS TECHNOLOGY CO LTD
Current assignee: GUANGZHOU SANFU NEW MATERIALS TECHNOLOGY CO LTD
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-16
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a PCB graph electroplating drilling dirt removing clamping tool, which comprises a bottom plate, wherein a supporting plate is fixedly connected on the side wall of the bottom plate, a pressing plate is horizontally and slidably connected on the supporting plate, a rubber pad is fixedly connected on the lower surface of the pressing plate and the upper surface of the bottom plate, a plurality of films are arranged on the bottom plate, one of the films is laid on the rubber pad, and the two end parts of the film extend to the side wall of the bottom plate and are fixedly connected on the side wall of the bottom plate through a fixing plate; the utility model discloses not only can press from both sides the PCB clamp of required decontamination treatment fixed, can avoid PCB to damage because of the tight dynamics of clamp is too big moreover, the staff of being convenient for simultaneously clears up the dust of whereabouts on to PCB.

Description

PCB figure is electroplated and is got rid of brill dirty clamping frock

Technical Field

The utility model relates to a PCB decontamination equipment technical field specifically is a PCB figure is electroplated and is removed brill dirty clamping frock.

Background

The PCB is called a Printed Circuit Board (PCB) in the name of, and is called a PCB for short, and is one of important parts in the electronic industry. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, requires printed boards for electrical interconnection as long as there are electronic components such as integrated circuits. In the course of research on larger electronic products, the most fundamental success factor is the design, documentation and manufacture of the printed boards of the products. The design and manufacturing quality of printed circuit board directly influence the quality and the cost of whole product, lead to the success or failure of commercial competition even, and need be with the dust in the drilling before PCB production is electroplated, however current PCB figure is electroplated and is got rid of the clamping dynamics that bores dirty clamping frock and generally be difficult to control PCB, if press from both sides tight dynamics too big, then can cause the damage of PCB, if press from both sides tight dynamics less then easily make the position of PCB take place the skew, brought the inconvenience for the staff, and the dust of cleaing away in the PCB drilling, generally directly fall on clamping device, if the material of clamping device bottom has the adsorptivity, then can increase the degree of difficulty that the staff cleared up the dust on to the anchor clamps.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB figure is electroplated and is got rid of brill dirty clamping frock to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB figure is electroplated and is got rid of brill dirt clamping frock, includes the bottom plate, fixedly connected with backup pad on the lateral wall of bottom plate, horizontal sliding connection has the pressure strip in the backup pad, the lower surface of pressure strip and the equal fixedly connected with rubber pad of upper surface of bottom plate, and be provided with a plurality of films on the bottom plate, one of them the film is laid on the rubber pad, and the both ends of film extend to the lateral wall of bottom plate and through fixed plate fixed connection on the lateral wall of bottom plate.

Preferably, a strip-shaped groove is formed in the side wall, in contact with the compression plate, of the supporting plate, a threaded rod is connected to the bottom of the strip-shaped groove in a rotating mode, a connecting block is connected to the threaded rod in a threaded mode, and one end of the connecting block is fixedly connected to the side wall of the compression plate.

Preferably, the up end fixedly connected with connecting rod of threaded rod, the top and the fixedly connected with knob of bar groove are run through to the upper end of connecting rod.

Preferably, the lateral wall of the supporting plate is provided with strip-shaped sliding grooves symmetrically arranged about the strip-shaped grooves, the strip-shaped sliding grooves are internally and slidably connected with sliding blocks, and one ends of the sliding blocks are fixedly connected to the pressing plate.

Preferably, the fixing plate is symmetrically provided with fixing bolts, and one ends of the fixing bolts penetrate through the side walls of the fixing plate and the thin film and are in threaded connection with the bottom plate.

Preferably, a plurality of accommodating grooves are formed in the side wall, opposite to the fixing plate, of the bottom plate, and the films, which are located on the rubber pads in contact, are located in the accommodating grooves respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the pressing plate is arranged on the bottom plate, so that the PCB can be conveniently pressed and fixed, the threaded rod is arranged on one side of the pressing plate, so that the vertical movement of the pressing plate can be conveniently controlled, the rubber pads are arranged on the pressing plate and the bottom plate, the PCB is prevented from being damaged due to overlarge pressure of the pressing plate, and the film is arranged on the bottom plate, so that dust can be conveniently cleaned; the PCB graph electroplating decontamination-removing clamping tool can not only clamp and fix the PCB needing decontamination treatment, but also avoid the damage of the PCB due to overlarge clamping force, and is convenient for workers to clean dust falling on the PCB.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

fig. 3 is a perspective view of the pressing plate of the present invention;

fig. 4 is a schematic view of the right side connection structure of the middle film and the bottom plate of the present invention.

In the figure: 1 bottom plate, 2 backup pads, 3 pressure strip, 4 rubber pads, 5 films, 6 fixed plates, 7 bar grooves, 8 threaded rods, 9 connecting blocks, 10 connecting rods, 11 knobs, 12 bar chutes, 13 sliders, 14 fixing bolts, 15 holding tanks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a PCB figure is electroplated and is got rid of brill dirt clamping frock, including bottom plate 1, fixedly connected with backup pad 2 on the lateral wall of bottom plate 1, horizontal sliding connection has pressure strip 3 in backup pad 2, the lower surface of pressure strip 3 and the equal fixedly connected with rubber pad 4 of the upper surface of bottom plate 1, and be provided with a plurality of films 5 on the bottom plate 1, one of them film 5 is laid on rubber pad 4, and the both ends of film 5 extend to the lateral wall of bottom plate 1 and through 6 fixed connection of fixed plate on the lateral wall of bottom plate 1.

Seted up bar groove 7 on the lateral wall that backup pad 2 and pressure strip 3 contacted, the bottom rotation of bar groove 7 is connected with threaded rod 8, and threaded connection has connecting block 9 on the threaded rod 8, and the one end fixed connection of connecting block 9 is through the rotation of threaded rod 8 on the lateral wall of pressure strip 3 to reciprocating of control pressure strip 3.

The up end fixedly connected with connecting rod 10 of threaded rod 8, the top and the fixedly connected with knob 11 of bar groove 7 are run through to the upper end of connecting rod 10, are convenient for control threaded rod 8's rotation.

Offer the bar spout 12 about the symmetry of bar groove 7 sets up on the lateral wall of backup pad 2, sliding connection has slider 13 in the bar spout 12, and the one end fixed connection of slider 13 is convenient for compress panel 3's upper and lower slip on compress panel 3.

The fixing plate 6 is symmetrically provided with fixing bolts 14, one ends of the fixing bolts 14 penetrate through the side walls of the fixing plate 6 and the thin film 5 and are in threaded connection with the bottom plate 1, so that the fixing plate 6 is conveniently and fixedly connected to the side portion of the bottom plate 1, and the edge portion of the thin film 5 is clamped and fixed.

All seted up a plurality of holding tanks 15 on the lateral wall that bottom plate 1 is relative with fixed plate 6, the film 5 that is located rubber pad 4 and contacts is located holding tank 15 respectively, the placing and the change of film 5 of being convenient for.

The working principle is as follows: the utility model discloses in the use, place PCB on bottom plate 1, rotate knob 11, drive the rotation of threaded rod 8, thereby make pressure strip 3 downstream, and compress tightly PCB fixedly, and rubber pad 4 can avoid pressure strip 3 too big and cause PCB to damage, when carrying out decontamination treatment to PCB, the dust can fall to film 5 on the rubber pad 4 on, avoid bottom plate 1 to go up rubber pad 4 and receive dust pollution, thereby the life of rubber pad 4 has been prolonged, also be convenient for simultaneously to the clearance of dust, when film 5 appears damaged, rotate fixing bolt 14, take out film 5 of one of them holding tank 15, change damaged film 5 again, it is convenient to have brought for the staff.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB figure is electroplated and is got rid of brill dirt clamping frock, includes bottom plate (1), its characterized in that: fixedly connected with backup pad (2) on the lateral wall of bottom plate (1), horizontal sliding connection has pressure strip (3) in backup pad (2), the lower surface of pressure strip (3) and the equal fixedly connected with rubber pad (4) of upper surface of bottom plate (1), and be provided with a plurality of films (5) on bottom plate (1), one of them film (5) are laid on rubber pad (4), and the both ends of film (5) extend to the lateral wall of bottom plate (1) and through fixed plate (6) fixed connection on the lateral wall of bottom plate (1).

2. The PCB pattern electroplating and drilling-stain removing clamping tool according to claim 1, which is characterized in that: a strip-shaped groove (7) is formed in the side wall, contacted with the pressing plate (3), of the supporting plate (2), a threaded rod (8) is connected to the bottom of the strip-shaped groove (7) in a rotating mode, a connecting block (9) is connected to the threaded rod (8) in a threaded mode, and one end of the connecting block (9) is fixedly connected to the side wall of the pressing plate (3).

3. The PCB pattern electroplating and drilling-stain removing clamping tool according to claim 2, characterized in that: the up end fixedly connected with connecting rod (10) of threaded rod (8), the top and the fixedly connected with knob (11) of bar groove (7) are run through to the upper end of connecting rod (10).

4. The PCB pattern electroplating and drilling-stain removing clamping tool according to claim 2, characterized in that: set up on the lateral wall of backup pad (2) about bar groove (7) symmetry bar spout (12) that set up, sliding connection has slider (13) in bar spout (12), the one end fixed connection of slider (13) is on pressure strip (3).

5. The PCB pattern electroplating and drilling-stain removing clamping tool according to claim 1, which is characterized in that: the fixing plate (6) is symmetrically provided with fixing bolts (14), and one ends of the fixing bolts (14) penetrate through the side walls of the fixing plate (6) and the thin film (5) and are in threaded connection with the bottom plate (1).

6. The PCB pattern electroplating and drilling-stain removing clamping tool according to claim 5, wherein the clamping tool is characterized in that: a plurality of accommodating grooves (15) are formed in the side wall, opposite to the fixing plate (6), of the bottom plate (1), and the thin films (5) located on the rubber pads (4) are located in the accommodating grooves (15) respectively.