CN210745687U

CN210745687U - PCB welding jig

Info

Publication number: CN210745687U
Application number: CN201920445159.2U
Authority: CN
Inventors: 李勇
Original assignee: Jiangsu Liankang Electronics Co ltd
Current assignee: Jiangsu Liankang Information Co.,Ltd.
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-06-12
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a PCB board welded tool, the on-line screen storage device comprises a base, the rectangle recess has in the middle of the base upper portion, rectangle recess both sides inner wall all is provided with the spout, the inside baffle that is provided with of rectangle recess, the baffle both ends all with spout sliding connection. The utility model has the advantages that: the structure is simple, the operation is convenient, the single PCB is formed into a multi-connection-plate whole PCB, the single manual operation is changed into the operation which can use equipment, the multi-plate tin printing is carried out on the positive plate, and the machine is used for pasting; the PCB board processing method is suitable for PCB boards of different specifications, and improves working efficiency.

Description

PCB welding jig

Technical Field

The utility model relates to a welding jig specifically is a PCB board welded tool, belongs to PCB board welding technical field.

Background

The PCB is an electronic technology widely used, some electronic components are required to be welded on the circuit board in the manufacturing process of the circuit board, the position of the PCB needs to be well positioned in the welding process, manual operation is generally adopted, and the whole PCB can be scrapped by carelessness.

Nowadays, the electronic technology trade develops very rapidly, often can use in the production to weld the PCB board of fritter into the monoblock, because of fritter PCB board is more, not of uniform size, and also very strict to the requirement of position moreover, so generally such effect is mostly manual work, and the operation is inconvenient, and the disability rate is also very high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PCB board welded tool just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a PCB board welded tool, includes the base, the rectangle recess has in the middle of the base upper portion, rectangle recess both sides inner wall all is provided with the spout, the inside baffle that is provided with of rectangle recess, the baffle both ends all with spout sliding connection.

Preferably, one end of the top of the base is provided with a T-shaped groove.

Furthermore, a T-shaped table pressing plate device is arranged in the T-shaped groove and matched with the T-shaped groove, so that the T-shaped table pressing plate device can move in the T-shaped groove and press the PCB.

Further, T type platform presser device includes T type platform, clamp plate frame, clamp plate, spring, T type platform with T type groove is sliding connection, the clamp plate erects to be arranged in the top of T type platform, the clamp plate is installed to the clamp plate frame, the spring sets up the top of clamp plate for the clamp plate can compress tightly the PCB board through the elasticity of spring.

Preferably, both ends of the top of the base are provided with T-shaped grooves.

Furthermore, a T-shaped table pressing plate device is arranged in the T-shaped groove at one end of the top of the base, and a T-shaped table spring buckling device is arranged at the other end of the top of the base, so that the T-shaped table pressing plate device is matched with the T-shaped table buckling device, the PCB is pressed more firmly, and the PCB can be directly pressed to a position required by welding.

Further, T type platform presser device includes T type platform, pressure plate frame, clamp plate, T type platform with T type groove is sliding connection, the clamp plate erects to be arranged in the top of T type platform, the clamp plate is installed to the pressure plate frame for the clamp plate can cooperate with T type platform spring buckle device and compress tightly, need not to lean on the elasticity of spring to compress tightly, conveniently puts and treats the PCB board of welding.

Furthermore, the baffle, T type platform presser device, T type platform spring buckle device all have the screw hole that link up from top to bottom for the tool can adapt to the PCB board of the different specifications of operation.

Preferably, the pressing plate is rotatably connected with the pressing plate frame.

The utility model has the advantages that: the jig for welding the PCB is reasonable in design and simple in structure, and the position of the PCB can be fixed by the baffle and the chute; the baffle plate and the chute are matched with screw holes arranged on the baffle plate, and the PCB with different specifications can be processed by adjusting screws matched with the screw holes; the T-shaped table pressing plate device can press the PCB; the T-shaped table spring buckling device can be directly matched with the T-shaped table pressing plate device to press the PCB to a specified position. The efficiency and the qualification rate of welding the PCB are greatly improved.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention;

fig. 2 is a perspective view of a second embodiment of the present invention;

fig. 3 is a schematic view of a T-shaped platen device according to a second embodiment of the present invention;

fig. 4 is a perspective view of a third embodiment of the present invention;

fig. 5 is a schematic view of a T-shaped platen device according to a third embodiment of the present invention;

fig. 6 is a spring fastener device of a T-shaped table in the third embodiment of the present invention;

fig. 7 is a schematic view of a spring fastener device and a pressing plate of a T-shaped table according to a third embodiment of the present invention.

In the figure: 1. the base, 2, rectangle recess, 3, spout, 4, baffle, 5, T type groove, 6, T type platform presser device, 7, T type platform, 8, pressure grillage, 9, clamp plate, 10, spring, 11, T type platform spring buckle device and 12, screw hole.

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.

The first embodiment is as follows: the jig for welding the PCB shown in the figure 1 comprises a base 1, wherein a rectangular groove 2 is formed in the middle of the upper portion of the base 1, sliding grooves 3 are formed in the inner walls of two sides of the rectangular groove 2, a baffle 4 is arranged inside the rectangular groove 2, two ends of the baffle 4 are connected with the sliding grooves 3 in a sliding mode, the PCB to be machined is placed into the rectangular groove 2, the baffle 4 compresses the PCB in the sliding grooves 3 in a sliding mode, the baffle 4 is provided with at least two screw holes 12 which are communicated up and down, after a mounting screw is screwed, the top of the baffle 4 can be abutted against the top of the sliding grooves 3, the baffle 4 is fixed, and the position of the PCB can be well positioned; the baffle 4 can be used for processing PCB boards with different specifications by loosening and tightening screws in the screw holes 12.

Example two: with reference to fig. 2 and 3, a PCB welding jig according to the first embodiment is different from the first embodiment in that a T-shaped groove 5 is formed at one end of the top of a base 1, and a T-shaped platen device 6 is disposed in the T-shaped groove 5 and is matched with the T-shaped groove; t type platform presser device 6 includes T type platform 7, clamp plate frame 8, clamp plate 9, spring 10, and T type platform 7 is sliding connection with T type groove 5, and clamp plate frame 8 sets up in the top of T type platform 7, and clamp plate 9 is installed to clamp plate frame 8, and spring 10 sets up the top at clamp plate 9. The pressing plate 9 can press the PCB to be processed, and the consistency of the horizontal position of the PCB to be processed is kept; the pressing plate 9 can also slide to process PCB boards with different specifications through the matching of the T-shaped table 7 and the T-shaped groove 5, and then the positions of X, Y, Z three directions of the PCB boards to be processed are positioned through the baffle 4, the T-shaped table pressing plate device 6 and the T-shaped table spring buckle device 11 which are provided with at least two vertically through screw holes 12; the spring 10 is arranged on the top of the pressing plate 9, and the pressing plate 9 presses the PCB to be processed through the elasticity of the spring 10.

Example three: with reference to fig. 4 to 7, in the embodiment, on the basis of the first embodiment and the second embodiment, T-shaped grooves 5 are formed at both ends of the top of the base 1, a T-shaped table pressing device 6 is arranged in the T-shaped groove 5 at one end of the top of the base 1, and a T-shaped table spring fastener device 11 is arranged in the T-shaped groove 5 at the other end of the top of the base 1; t type platform presser device 6 includes T type platform 7, clamp plate frame 8, clamp plate 9, and T type platform 7 is sliding connection with T type groove 5, and clamp plate frame 8 sets up in the top of T type platform 7, and clamp plate 9 is installed to clamp plate frame 8. The T-shaped table pressing plate device 6 in the embodiment does not have a spring, but a T-shaped groove is formed in two ends of the top of the base 1 locally, one end of the T-shaped table pressing plate device 6 is arranged, the other end of the T-shaped table spring clamping device 11 is arranged, the pressing plate 9 can be directly pressed through the T-shaped table spring clamping device 11, the PCB to be processed can be placed more conveniently, and the position of the PCB X, Y, Z in three directions can be rapidly located. In addition, the T-shaped table spring buckling device 11 and the T-shaped table pressing plate device 6 can also be designed to be in a lifting type, so that PCBs with more specifications can be positioned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a PCB board welded tool, includes base (1), its characterized in that: the improved base is characterized in that a rectangular groove (2) is formed in the middle of the upper portion of the base (1), sliding grooves (3) are formed in the inner walls of the two sides of the rectangular groove (2), a baffle (4) is arranged inside the rectangular groove (2), and the two ends of the baffle (4) are connected with the sliding grooves (3) in a sliding mode.

2. The jig for PCB soldering of claim 1, wherein: a T-shaped groove (5) is formed in one end of the top of the base (1).

3. The jig for PCB soldering of claim 2, wherein: and a T-shaped table pressing plate device (6) matched with the T-shaped groove is arranged in the T-shaped groove (5).

4. The jig for PCB soldering of claim 3, wherein: t type platform presser device (6) include T type platform (7), pressure plate frame (8), clamp plate (9), spring (10), T type platform (7) with T type groove (5) are sliding connection, pressure plate frame (8) set up in the top of T type platform (7), install pressure plate frame (8) clamp plate (9), spring (10) set up the top of clamp plate (9).

5. The jig for PCB soldering of claim 1, wherein: the top both ends of base (1) all are provided with T type groove (5).

6. The jig for PCB soldering of claim 5, wherein: the base is characterized in that a T-shaped table pressing plate device (6) is arranged in the T-shaped groove (5) at one end of the top of the base (1), and a T-shaped table spring buckling device (11) is arranged in the T-shaped groove (5) at the other end.

7. The jig for PCB soldering of claim 6, wherein: t type platform presser device (6) include T type platform (7), pressure plate frame (8), clamp plate (9), T type platform (7) with T type groove (5) are sliding connection, pressure plate frame (8) set up in the top of T type platform (7), install pressure plate frame (8) clamp plate (9).

8. The jig for PCB soldering of claim 6, wherein: the baffle (4), T type platform clamp plate device (6), T type platform spring buckle device (11) all have screw hole (12) that link up from top to bottom two at least.

9. A PCB board welding jig according to claim 4 or claim 7, characterized in that: the pressing plate (9) is in rotary connection with the pressing plate frame (8).