CN211047411U

CN211047411U - A PCB positioning jig for 5G

Info

Publication number: CN211047411U
Application number: CN201921575442.3U
Authority: CN
Inventors: 万礼
Original assignee: Suzhou Difida Technology Co ltd
Current assignee: Suzhou Difida Technology Co ltd
Priority date: 2019-09-22
Filing date: 2019-09-22
Publication date: 2020-07-17
Anticipated expiration: 2029-09-22

Abstract

The utility model discloses a PCB positioning jig for 5G, including the locating frame, the equal fixedly connected with locating plate of both sides inner wall of locating frame, the constant head tank has been seted up to one side of locating plate, and the one end of two locating plates is equipped with supporting mechanism, and the other end of two locating plates is equipped with fixed subassembly, and supporting mechanism includes the bearing plate, and one side of bearing plate is fixed and is equipped with the buffer board, and the spacing groove has been seted up to one side of buffer board, a plurality of first springs of opposite side fixedly connected with of bearing plate, the one end of first spring and the inner wall fixed connection of locating frame. The utility model relates to a PCB positioning jig for 5G fixes a position the PCB board through constant head tank and supporting mechanism on the locating plate to utilize fixed subassembly to fix the position of PCB board, guarantee that the PCB board is placed in the stability of locating frame, fix a position effectually.

Description

A PCB positioning jig for 5G

Technical Field

The utility model relates to a positioning jig field, in particular to a PCB positioning jig for 5G.

Background

The arrival in the 5G era replaces the computer gradually and becomes the biggest field of PCB application, along with communication technology's rapid development and future 5G's commercial, PCB will be further deepened in the application of communication field, when being applied to 5G on use or manufacturing, the PCB board needs to be fixed a position, prevent that skew or the slip of PCB board from influencing its production or use, common positioning jig is pressing from both sides it when fixing a position the PCB board, and the PCB board can only process the one side of PCB board when fixing a position, turn over the PCB board again and press from both sides after the another side of PCB board is processed, process the another side of PCB board, it is comparatively troublesome, waste time, influence the machining efficiency of PCB board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB positioning jig for 5G to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a PCB positioning jig for 5G comprises a positioning frame, wherein positioning plates are fixedly connected to the inner walls of two sides of the positioning frame, a positioning groove is formed in one side of each positioning plate, a supporting mechanism is arranged at one end of each positioning plate, and a fixing assembly is arranged at the other end of each positioning plate;

the supporting mechanism comprises a supporting plate, a buffer plate is fixedly arranged on one side of the supporting plate, a limiting groove is formed in one side of the buffer plate, a plurality of first springs are fixedly connected to the other side of the supporting plate, and one ends of the first springs are fixedly connected with the inner wall of the positioning frame.

Preferably, both ends of the support plate are fixedly connected with sliding blocks, sliding grooves opposite to the sliding blocks are formed in the positioning frame, and the sliding blocks are in sliding clamping connection with the sliding grooves opposite to the sliding blocks.

Preferably, the fixed subassembly includes the fixed plate, the one end of fixed plate is articulated with the one end of locating frame through the damping pivot, the other end of fixed plate is equipped with coupling assembling.

Preferably, coupling assembling includes the connecting rod, the one end of connecting rod and the other end fixed connection of fixed plate, the other end fixedly connected with gag lever post of connecting rod, the draw-in groove has been seted up to the other end of locating frame, connecting rod and draw-in groove joint, one side of gag lever post is equipped with the interception mechanism.

Preferably, the intercepting mechanism comprises two intercepting rods, the intercepting rods are movably clamped with a cavity formed in one side of the positioning frame, the intercepting rods are arranged on the same vertical straight line, one end of each intercepting rod is fixedly connected with a second spring, and one end of each second spring is fixedly connected with the cavity wall of the cavity.

Preferably, a concave rubber pad is fixedly arranged on one side of the fixing plate.

The utility model discloses a technological effect and advantage:

the utility model discloses a constant head tank and supporting mechanism on the locating plate are fixed a position the PCB board to utilize fixed subassembly to fix the position of PCB board, interception mechanism carries out spacing fixed to the gag lever post on the coupling assembling, guarantees that the PCB board is placed in the stability of locating frame, and location effect is good, and can carry out simultaneous processing, convenient and fast to the two sides of PCB board.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the enlarged structure of the part B in fig. 1 according to the present invention;

fig. 4 is a schematic structural view between the stop rod and the positioning frame of the present invention.

In the figure: 1. a positioning frame; 2. positioning a plate; 3. positioning a groove; 4. a support plate; 5. a buffer plate; 6. a limiting groove; 7. a slider; 8. a chute; 9. a first spring; 10. a fixing plate; 11. a rubber pad; 12. a connecting rod; 13. a limiting rod; 14. a card slot; 15. a cut-off lever; 16. a second spring.

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 utility model provides a PCB positioning jig for 5G as shown in figures 1-4, which comprises a positioning frame 1, wherein the inner walls of the two sides of the positioning frame 1 are fixedly connected with positioning plates 2, one side of each positioning plate 2 is provided with a positioning groove 3, one end of each positioning plate 2 is provided with a supporting mechanism, and the other end of each positioning plate 2 is provided with a fixing component;

the supporting mechanism includes bearing plate 4, the fixed buffer board 5 that is equipped with in one side of bearing plate 4, spacing groove 6 has been seted up to one side of buffer board 5, a plurality of first springs 9 of opposite side fixedly connected with of bearing plate 4, the one end of first spring 9 and the inner wall fixed connection of posting 1, the equal fixedly connected with slider 7 in both ends of bearing plate 4, set up the spout 8 relative with slider 7 position on posting 1, slider 7 slides the joint with the spout 8 relative in position, utilize the slider 7 equilibrium when guaranteeing bearing plate 4 and remove in posting 1.

The fixing component comprises a fixing plate 10, one end of the fixing plate 10 is hinged with one end of a positioning frame 1 through a damping rotating shaft, the other end of the fixing plate 10 is provided with a connecting component, the connecting component comprises a connecting rod 12, one end of the connecting rod 12 is fixedly connected with the other end of the fixing plate 10, the other end of the connecting rod 12 is fixedly connected with a limiting rod 13, the other end of the positioning frame 1 is provided with a clamping groove 14, the connecting rod 12 is clamped with the clamping groove 14, one side of the limiting rod 13 is provided with an intercepting mechanism, the intercepting mechanism comprises two intercepting rods 15, the intercepting rods 15 are movably clamped with a cavity arranged on one side of the positioning frame 1, the two intercepting rods 15 are arranged on the same vertical straight line, one end of each intercepting rod 15 is fixedly connected with a second spring 16, one end of the second spring 16 is fixedly connected with the cavity wall of, the height of the limiting groove 6 is the same as that of the concave rubber pad 11.

This practical theory of operation:

during operation, firstly, two sides of a PCB are respectively connected with positioning grooves 3 on two positioning plates 2 in a sliding mode, the PCB slides into a positioning frame 1 between the two positioning plates 2, at the moment, when one end of the PCB is clamped with a limiting groove 6 on one side of a buffer plate 5, the PCB continues to move, one end of the PCB extrudes a supporting plate 4 through the buffer plate 5, the supporting plate 4 compresses a first spring 9 and plays a buffering role on the PCB, when the PCB completely slides into the positioning frame 1, a fixing plate 10 is rotated, a concave rubber pad 11 on the fixing plate 10 is clamped with the other end of the PCB and continues to rotate the fixing plate 10, and a connecting rod 12 on the fixing plate 10 is clamped with a clamping groove 14 on the positioning frame 1;

before connecting rod 12 and draw-in groove 14 joint, press and cut off pole 15, cut off pole 15 and extrude second spring 16, second spring 16 is in compression state this moment, block connecting rod 12 into draw-in groove 14 in, loosen and cut off pole 15, cut off pole 15 and move back under the spring action of second spring 16, carry out spacing fixed to gag lever post 13, with this with the PCB board be located locating frame 1, be convenient for carry out simultaneous processing to the both sides of PCB board, and is convenient and fast, and the machining efficiency of processing PCB board is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a PCB positioning jig for 5G, includes locating frame (1), its characterized in that: the inner walls of two sides of the positioning frame (1) are fixedly connected with positioning plates (2), one side of each positioning plate (2) is provided with a positioning groove (3), one end of each positioning plate (2) is provided with a supporting mechanism, and the other end of each positioning plate (2) is provided with a fixing assembly;

the supporting mechanism comprises a supporting plate (4), a buffer plate (5) is fixedly arranged on one side of the supporting plate (4), a limiting groove (6) is formed in one side of the buffer plate (5), a plurality of first springs (9) are fixedly connected to the other side of the supporting plate (4), and one ends of the first springs (9) are fixedly connected with the inner wall of the positioning frame (1).

2. The PCB positioning jig for 5G of claim 1, wherein: the two ends of the bearing plate (4) are fixedly connected with sliding blocks (7), sliding grooves (8) opposite to the sliding blocks (7) are formed in the positioning frame (1), and the sliding blocks (7) are in sliding clamping connection with the sliding grooves (8) opposite to the sliding blocks.

3. The PCB positioning jig for 5G of claim 1, wherein: the fixed component comprises a fixed plate (10), one end of the fixed plate (10) is hinged to one end of the positioning frame (1) through a damping rotating shaft, and the other end of the fixed plate (10) is provided with a connecting component.

4. The PCB positioning jig for 5G of claim 3, wherein: coupling assembling includes connecting rod (12), the one end of connecting rod (12) and the other end fixed connection of fixed plate (10), the other end fixedly connected with gag lever post (13) of connecting rod (12), draw-in groove (14) have been seted up to the other end of posting (1), connecting rod (12) and draw-in groove (14) joint, one side of gag lever post (13) is equipped with the interception mechanism.

5. The PCB positioning jig for 5G of claim 4, wherein: the intercepting mechanism comprises two intercepting rods (15), the intercepting rods (15) are movably clamped with a cavity formed in one side of the positioning frame (1), the intercepting rods (15) are arranged on the same vertical straight line, one end of each intercepting rod (15) is fixedly connected with a second spring (16), and one end of each second spring (16) is fixedly connected with the cavity wall of the cavity.

6. The PCB positioning jig for 5G of claim 3, wherein: and a concave rubber pad (11) is fixedly arranged on one side of the fixing plate (10).