CN215073189U

CN215073189U - Bearing structure suitable for PCB board

Info

Publication number: CN215073189U
Application number: CN202121149186.9U
Authority: CN
Inventors: 黄飞龙
Original assignee: Suzhou Milande Automation Technology Co ltd
Current assignee: Suzhou Milande Automation Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-07
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to a PCB board bearing structure field discloses a bearing structure suitable for PCB board. The method comprises the following steps: the support plate is located the support plate and through with fixed subassembly complex bearing frame, locates the location centre gripping subassembly in the bearing frame, and the location centre gripping subassembly includes: the supporting spring is arranged in the bearing frame, the clamping plate is connected to the supporting spring, the through groove is formed in the clamping plate and along the length direction of the clamping plate, the supporting block is arranged on the bearing frame and located on one side face, adjacent to the clamping plate, of the clamping plate, and the locking piece is arranged on the bearing frame and located on the other side face, adjacent to the clamping plate. Through the setting of fixed subassembly, carriage and location centre gripping subassembly, the PCB board to different specifications that can be better is fixed, avoids not hard up to need not to make the PCB board dismantle upset processing, improved the yields of PCB board.

Description

Bearing structure suitable for PCB board

Technical Field

The utility model relates to a PCB board bearing structure field, in particular to bearing structure suitable for PCB board.

Background

PCB board carrier, a carrier utensil for placing the PCB board, for the PCB board provides the carrier that removes for it in the flow of manufacturing and processing, along with the development of era, PCB board carrier has also obtained technical improvement, however, current PCB board carrier, the PCB board that can't realize different specifications is fixed, the PCB board that causes different specifications differs with the standing groove specification of carrier when placing on the carrier, form easily not hard up, simultaneously, the PCB board is carrying out two-sided man-hour in needs, it overturns to need the PCB board to dismantle earlier again, and complex operation, and make the PCB board impaired easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bearing structure suitable for PCB board through the setting of fixed subassembly, carriage and location centre gripping subassembly, can be better fix the PCB board of different specifications, avoid not hard up to need not to make the PCB board dismantle upset processing, improved the yields of PCB board.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a load bearing structure adapted for use with a PCB board, comprising:

a carrier plate;

locate the support plate and through with fixed subassembly complex bearing frame, locate location centre gripping subassembly in the bearing frame, location centre gripping subassembly includes: locate supporting spring in the carriage, connect in supporting spring's splint, set up in splint and follow splint length direction's logical groove, locate the carriage just is located the piece, locate of supporting of the adjacent side of splint the carriage just is located the retaining member of the adjacent another side of splint.

Realize above-mentioned technical scheme, add man-hour at the PCB board, carry out the centre gripping with the PCB board through splint earlier, then through the retaining member, order about the PCB board and remove along the direction that leads to the groove, make the one end of PCB board support and lean on in supporting the piece, the other end then is fastened by the retaining member, on installing the carrier plate through fixed subassembly with the carriage again, realize the processing of PCB board, if need to the reverse side processing of PCB board, only need overturn the carrier frame, install on the carrier plate again, can realize.

As a preferred aspect of the present invention, the fixing member includes: the clamping device comprises a fastening stud vertically arranged on the support plate and in threaded connection with the support plate, a fastening spring sleeved on the fastening stud, a pressing plate sleeved on the fastening stud and abutted against the fastening spring, and a screwing end arranged on the fastening stud and used for pressing the pressing plate.

According to the technical scheme, when the bearing frame is installed on the carrier plate, the fastening stud moves downwards by rotating the screwing end, the screwing end is pressed towards the pressing plate, the pressing plate is pressed towards the bearing frame, and the supporting spring is in a contraction state.

As a preferred scheme of the utility model, the retaining member include with carriage threaded connection's dwang is located dwang one end just supports the pressfitting board tight in the PCB board.

When the PCB is fastened in the bearing frame, the pressing plate abuts against one end of the PCB through the rotating rod.

As an optimized scheme of the utility model, be provided with on the support plate and be used for taking out the recess of bearing frame.

As an optimized proposal of the utility model, the bearing frame is provided with a material taking lug.

According to the technical scheme, when the PCB is turned over to process the reverse side, the fixing assembly on the PCB is loosened, the hand stretches into the groove, the material taking convex block on the bearing frame is pinched, and then the PCB is turned over, so that the reverse side of the PCB is processed.

To sum up, the utility model discloses following beneficial effect has: when the PCB board adds man-hour, carry out the centre gripping with the PCB board through splint earlier, then through the retaining member, order about the direction removal that the PCB board was followed to logical groove, make the one end of PCB board support and lean on to support the piece, the other end then is fastened by the retaining member, installs the carriage on the support plate through fixed subassembly again, realizes the processing of PCB board, if need to the reverse side processing of PCB board, only need the carriage that overturns, install on the support plate again, can realize. Through the arrangement, the PCB with different specifications can be better fixed, looseness is avoided, the PCB does not need to be disassembled and overturned, and the yield of the PCB is improved.

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 schematic view of the overall overlooking structure of the present invention.

Fig. 2 is a schematic structural view of the positioning and clamping assembly of the present invention.

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

Fig. 4 is a schematic view of the splint structure of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1. a resisting block; 2. a support spring; 3. a splint; 4. a through groove; 5. screwing the end; 6. pressing a plate; 7. a carrier plate; 8. a bearing frame; 9. rotating the rod; 10. pressing the plywood; 11. taking a material lug; 12. a groove; 13. fastening a stud; 14. and (5) fastening the 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 efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 4, the utility model relates to a bearing structure suitable for PCB board, include: support plate 7, locate support plate 7 and through with fixed subassembly complex bearing frame 8, locate the location centre gripping subassembly in bearing frame 8, the location centre gripping subassembly includes: locate bearing frame 8 in supporting spring 2, connect in supporting spring 2's splint 3, set up in splint 3 and along 3 length direction's of splint logical groove 4, locate bearing frame 8 and be located 3 adjacent side of splint support piece 1, locate bearing frame 8 and be located the retaining member of 3 adjacent another sides of splint.

Wherein, fixed subassembly includes: the clamping device comprises a fastening stud 13 vertically arranged on the support plate 7 and in threaded connection with the support plate 7, a fastening spring 14 sleeved on the fastening stud 13, a pressing plate 6 sleeved on the fastening stud 13 and abutted against the fastening spring 14, and a screwing end 5 arranged on the fastening stud 13 and used for pressing the pressing plate 6.

When the carrier frame 8 is mounted to the carrier plate 7, the fastening studs 13 are moved downwards by rotating the screw end 5, so that the screw end 5 presses against the pressure plate 6 and the pressure plate 6 presses against the carrier frame 8, the support spring 2 being in a contracted state.

Furthermore, the locking member includes a rotating rod 9 connected with the bearing frame 8 by screw threads, and a pressing plate 10 disposed on one end of the rotating rod 9 and abutting against the PCB.

When the PCB is fastened in the carrying frame 8, the pressing plate 10 abuts against one end of the PCB by rotating the rotating rod 9.

Furthermore, a groove 12 for taking out the carrying frame 8 is arranged on the carrier plate 7, and a material taking bump 11 is arranged on the carrying frame 8.

When the PCB board overturns to process the reverse side, the fixing component on the PCB board is loosened, the hand stretches into the groove 12, holds the material taking projection 11 on the bearing frame 8, and overturns the material taking projection, so that the reverse side processing of the PCB board is realized.

In this embodiment, add man-hour at the PCB board, carry out the centre gripping with the PCB board through splint 3 earlier, then through the retaining member, order about the PCB board and remove along the direction that leads to groove 4, make the one end of PCB board support by supporting on piece 1, the other end then is fastened by the retaining member, install carrier 8 on carrier plate 7 through fixed subassembly again, realize the processing of PCB board, if need be to the reverse side processing of PCB board, only need overturn carrier 8, install on carrier plate 7 again, can realize. Through the arrangement, the PCB with different specifications can be better fixed, looseness is avoided, the PCB does not need to be disassembled and overturned, and the yield of the PCB is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A load bearing structure adapted for use with a PCB board, comprising:

a carrier plate;

2. The load bearing structure adapted for use with a PCB board of claim 1, wherein the securing assembly comprises: the clamping device comprises a fastening stud vertically arranged on the support plate and in threaded connection with the support plate, a fastening spring sleeved on the fastening stud, a pressing plate sleeved on the fastening stud and abutted against the fastening spring, and a screwing end arranged on the fastening stud and used for pressing the pressing plate.

3. The carrying structure of claim 1, wherein the locking member comprises a rotating rod connected to the carrying frame by a screw, and a pressing plate disposed on one end of the rotating rod and abutting against the PCB.

4. The carrier structure of claim 1, wherein the carrier has a groove for taking out the carrier frame.

5. The carrying structure suitable for the PCB board of claim 4, wherein the carrying frame is provided with a material taking lug.