CN210619513U

CN210619513U - PCB material grabbing device mechanism

Info

Publication number: CN210619513U
Application number: CN201921230401.0U
Authority: CN
Inventors: 杨坤; 王文戈
Original assignee: Ipte Industrial Automation Shanghai Co ltd
Current assignee: Ipte Industrial Automation Shanghai Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-26
Anticipated expiration: 2029-08-01

Abstract

A PCB material gripping device mechanism, comprising: the device comprises a rack, a horizontal moving cylinder, a vertical moving cylinder and a grabbing structure. The horizontal movement cylinder is connected with the top end of the rack, the horizontal movement cylinder is vertically connected with the vertical movement cylinder, and the vertical movement cylinder is connected with the grabbing structure. Wherein, snatch the structure and include: mounting substrate, cylinder mounting panel, connecting plate, direction part, push down cylinder, locking cylinder, pressure head, fitting pin, locating pin and dog down. Compared with the prior art, the utility model, the action order through two sets of cylinders of control realizes snatching and prepositioning of PCB.

Description

PCB material grabbing device mechanism

Technical Field

The utility model relates to a PCB board processing field, concretely relates to PCB material grabbing device mechanism.

Background

In the automatic production of the semiconductor industry, a plurality of PCBs are usually pre-positioned to an assembly designated position for press mounting through carrying, the PCBs are grabbed by a plurality of methods, the most common traditional method is to use a sucker standard component to grab and then place the PCBs, or use parallel gas claws to grab geometric characteristics and directly place the PCBs at the corresponding positions, and the traditional method has the defects of difficult pre-positioning, inaccurate positioning, easy material clamping and long debugging period.

In order to solve the above problems, we have made a series of improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB material grabbing device mechanism to overcome the above-mentioned shortcoming and not enough that prior art exists.

A PCB material gripping device mechanism, comprising: the device comprises a rack, a horizontal moving cylinder, a vertical moving cylinder and a grabbing structure, wherein the horizontal moving cylinder is connected with the top end of the rack, the horizontal moving cylinder is vertically connected with the vertical moving cylinder, and the vertical moving cylinder is connected with the grabbing structure;

wherein, snatch the structure and include: mounting substrate, cylinder mounting panel, connecting plate, guide part, air cylinder, locking cylinder, pressure head, fitting pin, locating pin and dog down push down, the cylinder mounting panel comprises for two perpendicular plates of connecting, a plate and the mounting substrate of cylinder mounting panel are connected, another plate and the air cylinder that pushes down of cylinder mounting panel are connected, the connecting plate is connected with the pressure head, the pressure head is link up with guide part and is connected, the locking cylinder is connected with the guide part side, the dog top is equipped with guide part down, be equipped with fitting pin and locating pin on the dog down.

Further, the guide part includes: the guide part comprises a compression spring, a shaft pin, a sliding block, a left baffle and a right baffle, wherein the compression spring, the shaft pin and the sliding block are arranged on a lower baffle, the compression spring is symmetrically arranged on two sides of the sliding block, the shaft pin is longitudinally communicated with the sliding block, and the left baffle and the right baffle form shells at the front end and the rear end of the guide part.

The utility model has the advantages that:

compared with the prior art, the utility model, the action order through two sets of cylinders of control realizes snatching and prepositioning of PCB.

Description of the drawings:

fig. 1 is a schematic structural view of a grasping configuration.

Fig. 2 is a schematic structural view of a guide part.

Fig. 3 is a schematic view of the overall structure of the present invention.

Reference numerals:

a frame 100, a horizontal moving cylinder 200, and a vertical moving cylinder 300.

A grasping structure 400, a mounting base plate 410, a cylinder mounting plate 420, and a connecting plate 430.

A guide part 440, a compression spring 441, a shaft pin 442, a slider 443, a left baffle 444, and a right baffle 445.

A hold-down cylinder 450, a lock cylinder 460, a ram 470, a lock pin 480, a locating pin 490, and a lower stop 4100.

PCB500。

Detailed Description

The present invention will be further described with reference to the following examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.

Example 1

Fig. 1 is a schematic structural view of a grasping configuration. Fig. 2 is a schematic structural view of a guide part. Fig. 3 is a schematic view of the overall structure of the present invention.

As shown in fig. 3, a PCB material gripping device mechanism includes: the device comprises a rack 100, a horizontal moving cylinder 200, a vertical moving cylinder 300 and a grabbing structure 400, wherein the horizontal moving cylinder 200 is connected with the top end of the rack 100, the horizontal moving cylinder 200 is vertically connected with the vertical moving cylinder 300, and the vertical moving cylinder 300 is connected with the grabbing structure 400.

As shown in fig. 1, the grasping configuration 400 includes: the mounting base plate 410, the cylinder mounting plate 420, the connecting plate 430, the guide part 440, the pushing cylinder 450, the locking cylinder 460, the pressure head 470, the locking pin 480, the positioning pin 490 and the lower stop 4100, wherein the cylinder mounting plate 420 is composed of two vertically connected plates, one plate of the cylinder mounting plate 420 is connected with the mounting base plate 410, the other plate of the cylinder mounting plate 420 is connected with the pushing cylinder 450, the connecting plate 430 is connected with the pressure head 470, the pressure head 470 is connected with the guide part 440 in a penetrating way, the locking cylinder 460 is connected with the side end of the guide part 440, the guide part 440 is arranged above the lower stop 4100, and the locking pin 480 and the positioning pin 490 are arranged on the lower stop 4100.

As shown in fig. 2, the guide part 440 includes: the guide part comprises a compression spring 441, a shaft pin 442, a sliding block 443, a left baffle 444 and a right baffle 445, wherein the compression spring 441, the shaft pin 442 and the sliding block 443 are arranged on a lower baffle 4100, the compression spring 441 is symmetrically arranged at two sides of the sliding block 443, the shaft pin 442 is longitudinally connected with the sliding block 443 in a penetrating way, and the left baffle 444 and the right baffle 445 form front and rear end shells of the guide part 440.

The grabbing structure 400 is installed on the sliding block of the vertical moving cylinder 300, and when the horizontal moving cylinder 200, the vertical moving cylinder 300 and the grabbing structure 400 work, material transfer and assembly pre-positioning at two different positions in a plane can be realized. The basic structure and the main operation principle are the same as those of the traditional equipment. The utility model discloses main innovation is embodied in the improvement to snatching structure 400.

The grabbing structure 400 is innovative mainly in that grabbing and pre-positioning of the PCB500 are realized by controlling the action sequence of two sets of cylinders. The positioning pins 490 and the locking pins 480 are guided into the positioning holes of the PCB500, the locking cylinder 460 horizontally pushes the slider 443 and the locking pins 480, the compression spring 441 works, and the locking pins 480 and the two positioning pins 490 lock the PCB500 for carrying; when the PCB500 is pre-positioned, the locking cylinder 460 returns, the compression spring 441 returns to the original position, the locking pin 480 and the slider 443 return to the original position, the PCB500 is released from the locking state, and the piston of the pressing cylinder 450 moves downwards to push 4 pressing heads 470 to enable the PCB500 to enter the pre-positioning position.

The above description has been made of the embodiments of the present invention, but the present invention is not limited thereto, and various changes may be made without departing from the spirit of the present invention.

Claims

1. The utility model provides a PCB material grabbing device mechanism which characterized in that includes: the device comprises a rack (100), a horizontal moving cylinder (200), a vertical moving cylinder (300) and a grabbing structure (400), wherein the horizontal moving cylinder (200) is connected with the top end of the rack (100), the horizontal moving cylinder (200) is vertically connected with the vertical moving cylinder (300), and the vertical moving cylinder (300) is connected with the grabbing structure (400);

wherein the grasping configuration (400) comprises: the mounting structure comprises a mounting base plate (410), a cylinder mounting plate (420), a connecting plate (430), a guide part (440), a pressing cylinder (450), a locking cylinder (460), a pressure head (470), a locking pin (480), a positioning pin (490) and a lower stop block (4100), wherein the cylinder mounting plate (420) consists of two vertically connected plates, one plate of the cylinder mounting plate (420) is connected with the mounting base plate (410), the other plate of the cylinder mounting plate (420) is connected with the pressing cylinder (450), the connecting plate (430) is connected with the pressure head (470), the pressure head (470) is communicated with the guide part (440), the locking cylinder (460) is connected with the side end of the guide part (440), the guide part (440) is arranged above the lower stop block (4100), and the locking pin (480) and the positioning pin (490) are arranged on the lower stop block (4100).

2. The PCB material gripping device mechanism of claim 1, wherein: the guide part (440) comprises: the guide part comprises a compression spring (441), a shaft pin (442), a sliding block (443), a left baffle plate (444) and a right baffle plate (445), wherein the compression spring (441), the shaft pin (442) and the sliding block (443) are arranged on a lower baffle plate (4100), the compression spring (441) is symmetrically arranged on two sides of the sliding block (443), the shaft pin (442) is longitudinally connected with the sliding block (443) in a penetrating way, and the left baffle plate (444) and the right baffle plate (445) form front and rear end shells of the guide part (440).