CN215885385U

CN215885385U - Auxiliary jig for circuit board

Info

Publication number: CN215885385U
Application number: CN202121267472.5U
Authority: CN
Inventors: 孙丰
Original assignee: Kunshan Saitong Pingcheng Electronic Technology Co ltd
Current assignee: Kunshan Saitong Pingcheng Electronic Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-02-22
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the field of jigs, in particular to an auxiliary jig for a circuit board, which comprises a carrier, limiting blocks, a cushion pad, limiting ejector pins, supporting ejector pins and pushing ejector pins, wherein the limiting blocks are respectively arranged at four corners of the carrier, the first limiting ejector pin is arranged in the middle of the carrier, the supporting ejector pin is arranged in the middle of the first limiting ejector pin, and the pushing ejector pin is arranged in the cushion pad. The utility model discloses an get supplementary tool of circuit board has realized pushing away the material to the accuracy of circuit board in the circuit board tool, makes the circuit board rise in can accurate follow corresponding tool, and the workman of being convenient for gets the material.

Description

Auxiliary jig for circuit board

Technical Field

The utility model relates to the field of auxiliary fixtures, in particular to an auxiliary fixture for a circuit board.

Background

The circuit board is named as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultra-thin circuit board, a printed (copper etching technology) circuit board and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The Circuit Board may be referred to as a Printed Circuit Board or a Printed Circuit Board, and may be referred to as a Printed Circuit Board (PCB) PCB or a Flexible Printed Circuit Board (FPC). The flexible printed circuit board is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance. Has the characteristics of high wiring density, light weight, thin thickness and good bending property! ) And Soft and hard combination board (board) -FPC and PCB, which have been produced and developed. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.

Conventionally, circuit boards need to be pasted when being delivered from a factory, and then the circuit boards are packed in a box. However, since the circuit board is already provided with the oven carrier during circulation, the circuit board needs to be taken out and placed in a designated packaging box after being pasted. Conventionally, the workman takes out the circuit board from crossing stove carrier with bare-handed behind the paster, and the circuit board takes out the time easily and takes place the bending, causes the circuit board damage even, influences the qualification rate that dispatches from the factory of circuit board. In addition, the material is got to manual bare-handed, and work efficiency is slow, and it all is longer to get the board at every turn and spend time.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides an auxiliary jig for a circuit board, which realizes the accurate ejection of the circuit board from a furnace carrier, avoids the inclination and damage of the circuit board when the circuit board is taken, and ensures that the circuit board cannot be damaged.

The technical scheme of the utility model is as follows:

the utility model provides an auxiliary jig for a circuit board, which comprises a carrier, limiting blocks, a cushion pad, a first limiting ejector pin, a second limiting ejector pin, a supporting ejector pin and a material pushing ejector pin, wherein the limiting blocks are respectively arranged at four corners of the carrier, the first limiting ejector pin is arranged in the middle of the carrier, the supporting ejector pin is arranged in the middle of the first limiting ejector pin, the material pushing ejector pin is arranged in the cushion pad, and the second limiting ejector pin is arranged outside the first limiting ejector pin.

Preferably, a guide angle is arranged on the inner side of the upper edge of the limiting block.

Preferably, the cushion pad is made of an elastic material.

Preferably, the surface of the carrier is provided with a direction marking arrow.

Preferably, the supporting thimble is provided in plurality.

Preferably, the corner of the limiting block is provided with a cylindrical abdicating round hole.

The utility model discloses a during operation at first will have the stove carrier of crossing of circuit board to be put on the carrier the spacing of stopper is down, crosses the stove carrier accuracy and falls into appointed position, guarantees that the stove carrier can not take place to rock, then the manual stove carrier of having pressed down of workman, pushes away the material thimble and will cross the upper cover jack-up of stove carrier, and the spacing thimble of second can cross the upper cover of stove carrier simultaneously and carry on spacingly, guarantees that the last of crossing the stove carrier should not rock, when the blotter contacts the stove carrier, supports the thimble and with the jack-up circuit board, and by first spacing top is spacing to it, does not let it rock, and after the workman takies away the upper cover away, can directly manually take out the circuit board, then whole tool flows into next process.

The utility model achieves the following beneficial effects:

through using whole device, can take out the circuit board accurately, avoid the damage to the circuit board, improve the qualification rate of leaving the factory of circuit board.

Because the circuit board is ejected by the tool accurately and quickly, the speed of a worker when taking the circuit board is high, the time spent on taking the circuit board every time is short, and the working efficiency of the worker is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure, 1, a carrier; 2. a cushion pad; 3. a limiting block; 4. a first limit thimble; 5. supporting the thimble; 6. a second limit thimble; 7. a material pushing thimble; 8. marking an arrow; 9. a guide angle; 10. and (4) abdicating the round hole.

Detailed Description

To facilitate an understanding of the present invention by those skilled in the art, specific embodiments thereof are described below with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides a circuit board auxiliary jig, which comprises a carrier 1, a limiting block 3, a cushion pad 2, a first limiting thimble 4, a second limiting thimble 6, a supporting thimble 5 and a pushing thimble 7, wherein four corners of the carrier 1 are respectively provided with one limiting block 3, the carrier 1 is used for bearing a furnace-passing jig, the limiting block 3 is used for limiting the position of the furnace-passing jig, the middle position of the carrier 1 is provided with the first limiting thimble 4, the first limiting thimble 4 is used for determining the lifted circuit board, the middle of the first limiting thimble 4 is provided with the supporting thimble 5, the supporting thimble 5 is used for lifting the circuit board in the furnace-passing jig, the pushing thimble 7 is arranged in the cushion pad 2, and the cushion pad 2 is used for buffering the buffer force of the carrier 1 when the furnace-passing jig enters the limiting block 3, and the outer side of the first limiting ejector pin 4 is provided with a second limiting ejector pin 6, and the second ejector pin is used for jacking the upper cover of the furnace carrier 1.

In this embodiment, stopper 3 top edge inboard is equipped with guide angle 9, through setting up guide angle 9 can make things convenient for the workman faster will cross the stove tool and put into in the carrier 1.

In the present embodiment, the buffer pad 2 is made of an elastic material so as to prevent the furnace jig from damaging the carrier 1 when entering the carrier 1.

In this embodiment, the surface of the carrier 1 is provided with a direction mark arrow 8, so that on one hand, a worker recognizes the placing direction of the whole jig.

In this embodiment, there are a plurality of supporting pins 5, and the supporting pins 5 cooperate with each other to support the circuit board.

In this embodiment, the corner of stopper 3 is equipped with the cylindrical round hole 10 of stepping down, through setting up the round hole 10 of stepping down can avoid crossing the stove tool and placing the corner takes place the damage when carrier 1.

The utility model discloses a during operation, at first will have the stove carrier 1 of crossing of circuit board to be put on the carrier 1 stopper 3 is spacing down, crosses stove carrier 1 accuracy and falls into appointed position, guarantees that stove carrier 1 can not take place to rock, then the manual stove carrier 1 of having pressed downwards of workman, pushes away material thimble 7 will cross the upper cover jack-up of stove carrier 1, the upper cover that second spacing thimble 6 can cross stove carrier 1 simultaneously carries on spacingly, guarantees that the last should of crossing stove carrier 1 can not rock, when blotter 2 contacts stove carrier 1, supports thimble 5 with the jack-up circuit board, and by first spacing thimble 4 is spacing to it, does not let it rock, and the workman taks away the upper cover back away, can directly manually take out the circuit board, then whole tool flows into next process.

The utility model achieves the following beneficial effects:

The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a get supplementary tool of circuit board which characterized in that: including carrier (1), stopper (3), blotter (2), first spacing thimble (4), the spacing thimble of second (6), support thimble (5) and push away material thimble (7), the four corners of carrier (1) respectively is equipped with one stopper (3), the intermediate position of carrier (1) is equipped with first spacing thimble (4), be equipped with in the middle of first spacing thimble (4) support thimble (5), be equipped with in blotter (2) push away material thimble (7), be equipped with in the first spacing thimble (4) outside the spacing thimble of second (6).

2. The auxiliary jig for circuit board taking according to claim 1, characterized in that: and a guide angle (9) is arranged on the inner side of the upper edge of the limiting block (3).

3. The auxiliary jig for circuit board taking according to claim 1, characterized in that: the buffer pad (2) is made of elastic material.

4. The auxiliary jig for circuit board taking according to claim 1, characterized in that: the surface of the carrier (1) is provided with a direction mark arrow (8).

5. The auxiliary jig for circuit board taking according to claim 1, characterized in that: the supporting thimbles (5) are multiple.

6. The auxiliary jig for circuit board taking according to claim 1, characterized in that: the corner of the limiting block (3) is provided with a columnar abdicating round hole (10).