CN214102220U

CN214102220U - PCBA's paster processing tool

Info

Publication number: CN214102220U
Application number: CN202120115934.5U
Authority: CN
Inventors: 周志; 陈雪华
Original assignee: Guangzhou Sanjing Intelligent Electronic Technology Co ltd
Current assignee: Guangzhou Sanjing Intelligent Electronic Technology Co ltd
Priority date: 2021-01-17
Filing date: 2021-01-17
Publication date: 2021-08-31
Anticipated expiration: 2031-01-17

Abstract

The utility model discloses a PCBA's paster processing tool, including U type processing platform, upper portion is equipped with the returning face plate in the U type processing platform, and the paster has been seted up at the returning face plate middle part and has been held the mouth, and the paster holds mouthful inside all to be equipped with L type splint in device mouth position, and the inside fixed mounting of device mouth has electric putter, and electric putter's piston shaft fixed mounting has the telescopic link, and the telescopic link other end and the L type splint fixed connection who corresponds the position, the cover is equipped with the spring on the telescopic link, and gear motor is used for driving the returning face plate and rotates. The utility model discloses simple structure, convenient operation, electric putter's piston shaft stretches out through L type splint effect, can grasp the PCBA paster, can process the PCBA paster simultaneously this moment, after processing, the shrink cylinder, then start gear motor, the returning face plate can overturn this moment to the processing of the another side of the PCBA paster of being convenient for has improved the machining efficiency of PCBA paster.

Description

PCBA's paster processing tool

Technical Field

The utility model relates to a PCBA processing equipment technical field, more specifically say, in particular to PCBA's paster processing tool.

Background

PCBA is the whole process that PCB blank board is loaded by SMT and then is inserted into DIP, PCBA for short, and printed circuit board is an important electronic component, a support body of an electronic element and a provider for circuit connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing techniques. Before the advent of printed circuit boards, interconnections between electronic components were completed by direct wire connections. The PCBA paster needs to process its surface at the in-process of production and processing, and present processing smelting tool can only process one side surface of PCBA, when needs process the other side surface, just need dismantle the face of trading with the PCBA paster, and the process is more time-consuming, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCBA's paster processing tool to overcome the defect that prior art exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PCBA's paster processing tool, includes U type processing platform, U type processing platform lower surface both ends fixed mounting has the supporting leg, and upper portion is equipped with the returning face plate in the U type processing platform, and side surface middle part is through round pin axle movable mounting in U type processing platform around the returning face plate, and the paster holding port has been seted up at the returning face plate middle part, and the device mouth has all been seted up to paster holding port both sides wall, and paster holding port is inside all to be equipped with L type splint in device mouth position, the inside fixed mounting of device mouth has electric putter, and electric putter's piston shaft fixed mounting has the telescopic link, and the telescopic link other end is with the L type splint fixed connection who corresponds the position, and the cover is equipped with the spring on the telescopic link, U type processing platform one side fixed surface installs gear motor, gear motor's output shaft and a round pin axle fixed connection of returning face plate, gear motor are used for driving the returning face plate and rotate.

Further, a cylinder is fixedly installed in the middle of the lower surface of the U-shaped processing table, a piston shaft of the cylinder movably penetrates through the U-shaped processing table, a supporting plate is fixedly installed at the upper end of the piston shaft of the cylinder, and when the piston shaft of the cylinder is in an extending limit state, the lower surface position of the supporting plate and the lower surface position of the L-shaped clamping plate are in a straight line.

Further, the L-shaped splint are provided with slide bars at the upper and lower ends of the surface of one side close to the device opening, slide holes are formed in the positions, located on the slide bars, of the inner side wall of the patch accommodating opening, and the slide bars are movably inserted into the slide holes in the corresponding positions.

Furthermore, rubber cushions are fixedly arranged on the surfaces of one sides of the two L-shaped clamping plates at opposite positions.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses simple structure, convenient operation, electric putter's piston shaft stretches out through L type splint effect, can grasp the PCBA paster, can process the PCBA paster simultaneously this moment, after processing, the shrink cylinder, then start gear motor, the returning face plate can overturn this moment to the processing of the another side of the PCBA paster of being convenient for has improved the machining efficiency of PCBA paster.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a structural diagram of a chip mounting jig of the PCBA of the present invention;

FIG. 2 is a cross-sectional view of a jig for chip mounting assembly of the PCBA of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1U type processing platform, 2 supporting legs, 3 returning plates, 4 paster hold mouthful, 5 device mouths, 6L type splint, 7 electric putter, 8 telescopic links, 9 springs, 10 round pin axles, 11 gear motor, 12 support layer boards, 13 cylinders, 14 slide bars, 15 slide holes, 16 rubber cushion.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1, 2 and 3, the utility model provides a PCBA patch processing jig, which comprises a U-shaped processing table 1, supporting legs 2 are fixedly arranged at two ends of the lower surface of the U-shaped processing table 1, a turning plate 3 is arranged at the upper part in the U-shaped processing table 1, the middle parts of the front and back side surfaces of the turning plate 3 are movably arranged in the U-shaped processing table 1 through a pin shaft 10, a patch accommodating port 4 is arranged at the middle part of the turning plate 3, device ports 5 are arranged on two side walls of the patch accommodating port 4, an L-shaped clamping plate 6 is arranged in the device port 5 in the patch accommodating port 4, an electric push rod 7 is fixedly arranged in the device port 5, a telescopic rod 8 is fixedly arranged on a piston shaft of the electric push rod 7, the other end of the telescopic rod 8 is fixedly connected with the L-shaped clamping plate 6 at the corresponding position, a spring 9 is sleeved on the telescopic rod 8, a speed reduction motor 11 is fixedly arranged on one side surface of the U-shaped processing table 1, an output shaft of the speed reduction motor 11 is fixedly connected with a pin shaft 10 of the turning plate 3, the gear motor 11 is used for driving the turnover plate 3 to rotate.

In this embodiment, a cylinder 13 is fixedly installed in the middle of the lower surface of the U-shaped processing table 1, a piston shaft of the cylinder 13 movably penetrates through the U-shaped processing table 1, a supporting plate 12 is fixedly installed at the upper end of the piston shaft of the cylinder 13, and when the piston shaft of the cylinder 13 is in an extension limit state, the lower surface position of the supporting plate 12 and the lower surface position of the L-shaped clamping plate 6 are in a straight line.

In this embodiment, slide bars 14 are fixedly mounted at upper and lower ends of a side surface of the L-shaped splint 6 near the device opening 5, slide holes 15 are formed at positions of inner side walls of the patch accommodating openings 4, which are located at the slide bars 14, and the slide bars 14 are movably inserted into the slide holes 15 at corresponding positions.

In this embodiment, the equal fixed mounting in one side surface of two L type splint 6 relative positions has rubber cushion 16, reduces the damage of L type splint 6 to PCBA board edge.

The utility model discloses a theory of operation does: start cylinder 13 and make support plate 12 be located 4 below positions of paster holding port, place the PCBA paster on support plate 12 surfaces, then start electric putter 7, electric putter 7's piston shaft stretches out through the effect of L type splint 6, can grasp the PCBA paster, can process PCBA paster one side this moment, after processing, shrink cylinder 13, then start gear motor 11, the returning face plate 3 can overturn this moment, thereby be convenient for the processing of the another side of PCBA paster.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides a PCBA's paster processing tool, includes U type processing platform, its characterized in that: u type processing platform lower surface both ends fixed mounting has the supporting leg, and upper portion is equipped with the returning face plate in the U type processing platform, and side surface middle part all is equipped with L type splint in device mouthful position through round pin axle movable mounting in the U type processing platform around the returning face plate, and the paster holds the mouth has been seted up at the returning face plate middle part, and the paster holds mouthful both sides wall and has all seted up the device mouth, and the paster holds mouthful inside and all is equipped with L type splint in device mouthful position, the inside fixed mounting of device mouth has electric putter, and electric putter's piston shaft fixed mounting has the telescopic link, and the telescopic link other end and the L type splint fixed connection who corresponds the position are overlapped on the telescopic link and are equipped with the spring, U type processing platform one side fixed surface installs gear motor, gear motor's output shaft and a round pin axle fixed connection of returning face plate, and gear motor are used for driving the returning face plate and rotate.

2. A patch processing jig for a PCBA according to claim 1, characterised in that: the middle of the lower surface of the U-shaped processing table is fixedly provided with a cylinder, a piston shaft of the cylinder movably penetrates through the U-shaped processing table, a supporting plate is fixedly arranged at the upper end of the piston shaft of the cylinder, and the lower surface of the supporting plate and the lower surface of the L-shaped clamping plate are in a straight line when the piston shaft of the cylinder is in an extending limit state.

3. A patch processing jig for a PCBA according to claim 2, characterised in that: the L-shaped splint is provided with slide bars at the upper and lower ends of the surface of one side close to the device opening, slide holes are formed in the positions of the slide bars on the inner side wall of the patch accommodating opening, and the slide bars are movably inserted into the slide holes in the corresponding positions.

4. A patch processing jig for a PCBA according to claim 3, characterised in that: and a rubber cushion layer is fixedly arranged on the surface of one side of the opposite position of the two L-shaped clamping plates.