CN211565807U

CN211565807U - Connecting mechanism for processing module backboard

Info

Publication number: CN211565807U
Application number: CN202020124513.4U
Authority: CN
Inventors: 马利明
Original assignee: Nanjing Dingli Screening Industry Co ltd
Current assignee: Nanjing Dingli Screening Industry Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-25
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a connecting mechanism for processing a module backboard, which belongs to the technical field of processing the module backboard, and comprises a base, wherein a chute is arranged in the base, a fixed rod is fixedly connected on the left side of the top of the base, a movable rod is movably connected on the right side of the top of the base, through holes A are respectively arranged in the fixed rod and the movable rod, the through holes A enable a clamping plate to clamp and fix the position of the module backboard by means of the elasticity of a spring, the module backboard is convenient to process, compared with the traditional fixed connecting device, the structure is less on the premise of not influencing the fixation of the module backboard, the use is more convenient, a limiting rod is pulled out of the through hole B, namely, the clamping plate can be rotated to adjust the processing surface of the module backboard, the limiting rod is inserted into the movable rod after reaching the proper position and penetrates through the through hole B to fix the position of the clamping plate, time and labor are saved.

Description

Connecting mechanism for processing module backboard

Technical Field

The utility model relates to a module backplate processing technology field especially relates to a coupling mechanism is used in processing of module backplate.

Background

The module backplate is whole backlight unit's main support and shielding structure, and the module backplate usually will be through a series of processing technology such as drilling, sandblast, is one of the indispensable important accessories in liquid crystal manufacturing field, adds man-hour to the module backplate and need use coupling mechanism to fix the position of module backplate and then conveniently process it.

Patent number is CN 209158162U's publication a module backplate processing is with carrying out pivoted mount, carries out fine fixed to the module backplate through fixing device, has avoided backplate offset in the course of working, and the while operation is very convenient, and then has promoted the efficiency of processing.

The fixing device has the following defects that 1, the fixing frame needs to be pre-fixed by using a fixing groove and a clamping plate in the process of fixing the module backboard in use, the module backboard is reinforced by a locking bolt, the fixing structure is complex, the time consumption is long when the fixing device is used for fixing, and the fixing device is complex; 2. above-mentioned mount can only fix and handle such as rotatory to the module backplate, in actual course of working, often will process the different faces of module backplate, need overturn the module backplate, and module backplate must be dismantled to above-mentioned mount, fixes again after the upset, and is very troublesome, influences production efficiency, for this reason, we propose a module is coupling mechanism for backplate processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coupling mechanism is used in processing of module backplate aims at can be more convenient quick carry out the rigidity to the module backplate so that processing, can conveniently overturn the module backplate simultaneously under the prerequisite that need not to dismantle the module backplate to process different faces.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of coupling mechanism is used in processing of module backplate, the on-line screen storage device comprises a base, the inside spout of having seted up of base, base top left side fixedly connected with dead lever, base top right side swing joint has the movable rod, through-hole A has all been seted up to dead lever and movable rod inside, the inside fixedly connected with spring of base is connected with the movable rod through the spring, dead lever and movable rod surface one side all can be dismantled and be connected with splint, splint surface one side fixedly connected with connecting rod, the connecting rod is pegged graft to through-hole A inside, through-hole B has been seted up to the connecting rod inside, the inside gag lever post that pegs graft of movable rod, the gag lever post runs.

Optionally, the bottom of the movable rod is fixedly connected with a sliding block, the sliding block is located inside the sliding groove, and one side, far away from the base, of the spring is connected with the sliding block.

Optionally, a rubber pad is bonded to one side of the surface of the clamping plate, and the rubber pad is located at the joint of the clamping plate and the module backboard.

Optionally, the base bottom fixedly connected with landing leg and landing leg are four, the landing leg bottom bonds and has anti-skidding callus on the sole.

The utility model has the advantages as follows:

1. the left side of the top of the base is fixed with a fixed rod, a chute is arranged in the base, a spring is arranged in the chute and is movably connected with a movable rod through the spring, the fixed rod and the top of the movable rod can be detachably connected with clamping plates, the clamping plates face to each other, before the module backboard is required to be connected, the movable rod only needs to slide to one side away from the fixed rod along the chute, the spring is stretched, the distance between the fixed rod and the movable rod is increased, the distance between the clamping plates is increased, two sides of the module backboard required to be fixed are respectively inserted into the clamping plates, the movable rod is loosened, the movable rod moves towards the direction of the fixed rod under the action of the elastic force of the spring, the position of the module backboard is clamped and fixed by the clamping plates through the elastic force of the spring, the module backboard is convenient to process, compared, the use is more convenient.

2. The fixing rod and the movable rod are provided with through holes A at the top ends inside, the splint is inserted into the through holes A through the connecting rod fixed on one side of the surface of the splint, the connecting rod can rotate in the through holes A to drive the splint to turn, the connecting rod is provided with through holes B inside, under the normal fixing state, one side of the surface of the movable rod is inserted with a limiting rod penetrating through the through holes B, the angle of the connecting rod is fixed by the limiting rod, further the stability of the splint is kept, when different surfaces of the module backboard are required to be processed, only the limiting rod is pulled to enable the limiting rod to be pulled out of the through holes B, namely, the splint can be rotated to adjust the processing surface of the module backboard, the limiting rod is inserted into the movable rod after reaching the proper position and penetrates through the through holes B to fix the position of the splint, so that the splint cannot turn over, compared with the traditional fixed connecting device, the module backboard can be turned over, the convenience of module backplate processing has greatly been improved, and labour saving and time saving.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a connecting mechanism for processing a module backboard according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a joint between a movable rod and a clamp plate of a connecting mechanism for processing a module backboard according to an embodiment of the present invention;

fig. 3 is a schematic view of a side cross-sectional structure of a connecting portion of a sliding groove and a sliding block of the connecting mechanism for processing a module backboard according to an embodiment of the present invention.

In the figure: 1. a base; 2. a chute; 201. a slider; 3. fixing the rod; 301. a through hole A; 4. a movable rod; 5. a spring; 6. a splint; 601. a rubber pad; 7. a connecting rod; 701. a through hole B; 8. a limiting rod; 9. a support leg; 901. an anti-skid foot pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.

A detailed description will be given below of a connecting mechanism for processing a module backboard according to an embodiment of the present invention with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a coupling mechanism is used in processing of module backplate, including

base

1, 1 inside spout 2 of having seted up of base, 1 top left side fixedly connected with dead lever 3 of base, 1 top right side swing joint of base has movable rod 4, through-hole a301 has all been seted up to dead lever 3 and movable rod 4 inside, 1 inside fixedly connected with spring 5 of base is connected with movable rod 4 through spring 5, all can dismantle on one side of dead lever 3 and movable rod 4 surface and be connected with splint 6, splint 6 surface one side fixedly connected with connecting rod 7, connecting rod 7 pegs graft to inside through-hole a301, through-hole B701 has been seted up to connecting rod 7 inside, the inside gag lever post 8 that pegs graft of movable rod 4, gag lever post 8 runs through-hole B701.

Illustratively, two sides of a module backboard to be fixed are respectively inserted into the clamping plates 6, the movable rod 4 moves towards the direction of the fixed rod 3 under the action of the elastic force of the spring 5, the clamping plates 6 clamp and fix the position of the module backboard by the elastic force of the spring 5, the module backboard is convenient to process, compared with the traditional fixed connecting device, the structure is less on the premise of not influencing the fixation of the module backboard, the use is more convenient, when different surfaces of the module backboard are required to be processed, only the limiting rod 8 needs to be pulled, the limiting rod 8 is pulled out of the through hole B701, the clamping plates 6 can be rotated to adjust the processing surface of the module backboard, the position of the clamping plates 6 can be fixed by inserting the limiting rod 8 into the movable rod 4 and penetrating through the through hole B701 after the proper position is reached, the module backboard can be overturned on the premise of not disassembling the module backboard, and the processing convenience of the module backboard is greatly improved, time and labor are saved.

Referring to fig. 1 and 3, a sliding block 201 is fixedly connected to the bottom of the movable rod 4, the sliding block 201 is located inside the sliding groove 2, and one side of the spring 5, which is far away from the base 1, is connected to the sliding block 201.

The bottom of the movable rod 4 is fixed with a sliding block 201 positioned inside the sliding groove 2, and the movable rod 4 is connected with the sliding groove 2 through the sliding block 201, so that the movable rod 4 can slide inside the sliding groove 2 conveniently.

Referring to fig. 1 and 2, a rubber pad 601 is adhered to one side of the surface of the clamping plate 6, and the rubber pad 601 is located at the joint of the clamping plate 6 and the module backboard.

By way of example, the rubber pad 601 adhered to one side of the surface of the clamping plate 6 can protect the surface of the module backboard when the module backboard is clamped and fixed, and indentation is avoided.

Referring to fig. 1, four support legs 9 are fixedly connected to the bottom of the base 1, and an anti-slip foot pad 901 is bonded to the bottom of each support leg 9.

By way of example, the base 1 can be supported by the supporting legs 9 fixed at the bottom of the base 1, the anti-skid foot pads 901 adhered to the bottoms of the supporting legs 9 can improve the anti-skid performance of the supporting legs 9, and the stability of the supporting legs 9 when supporting the base 1 is improved.

When in use, a fixed rod 3 is fixed on the left side of the top of a base 1, a chute 2 is arranged in the base 1, a spring 5 is arranged in the chute 2, a movable rod 4 is movably connected with the spring 5, the tops of the fixed rod 3 and the movable rod 4 can be detachably connected with a clamping plate 6, the clamping plate 6 faces oppositely, before the module backboard is required to be connected, the movable rod 4 only needs to slide towards one side away from the fixed rod 3 along the chute 2, at the moment, the spring 5 is stretched, the distance between the fixed rod 3 and the movable rod 4 is enlarged to enlarge the distance between the clamping plate 6, two sides of the module backboard required to be fixed are respectively inserted into the clamping plate 6, the movable rod 4 is loosened, the movable rod 4 moves towards the fixed rod 3 under the elastic force of the spring 5, the clamping plate 6 clamps and fixes the position of the module backboard by the elastic force of, compared with the traditional fixed connecting device, the structure is less on the premise of not influencing the fixation of the module backboard, the use is more convenient, the sliding block 201 positioned in the sliding groove 2 is fixed at the bottom of the movable rod 4, the movable rod 4 is connected with the sliding groove 2 through the sliding block 201, the movable rod 4 can conveniently slide in the sliding groove 2, the surface of the module backboard can be protected when the module backboard is clamped and fixed through the rubber pad 601 adhered to one side of the surface of the clamping plate 6, the indentation is avoided, the through holes A301 are formed in the fixed rod 3 and the top end of the inner part of the movable rod 4, the clamping plate 6 is inserted into the through holes A301 through the connecting rod 7 fixed on one side of the surface of the clamping plate 6, the connecting rod 7 can rotate in the through holes A301 to drive the clamping plate 6 to turn over, the through holes B701 are formed in the connecting rod 7, in the normal fixed state, the limiting rod 701 penetrating, the angle of the connecting rod 7 is fixed by the limiting rod 8, so that the stability of the clamping plate 6 is kept, when different surfaces of the module back plate need to be processed, only the limiting rod 8 needs to be pulled, so that the limiting rod 8 is pulled out of the through hole B701, the clamping plate 6 can be rotated to adjust the processing surface of the module backboard, the position of the clamping plate 6 can be fixed by inserting the limiting rod 8 into the movable rod 4 and penetrating through the through hole B701 after reaching a proper position, so that the clamping plate cannot be turned over, the module backboard can be turned over without disassembling the module backboard, the convenience of processing the module backboard is greatly improved, the time and the labor are saved, can support base 1 through the landing leg 9 of base 1 bottom fixed, bond the antiskid callus on the sole 901 in landing leg 9 bottom and can improve the anti-skidding performance of landing leg 9, stability when improvement landing leg 9 supports base 1.

It should be noted that, the utility model relates to a coupling mechanism is used in processing of module backplate, including base 1, spout 2, slider 201, dead lever 3, through-hole A301, movable rod 4, spring 5, splint 6, rubber pad 601, connecting rod 7, through-hole B701, gag lever post 8, landing leg 9, anti-skidding callus on the sole 901, the part is the general standard component or the part that technical staff in the field knows, and its structure and principle all are this technical staff and all can learn through technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A connecting mechanism for processing a module backboard comprises a base (1) and is characterized in that a sliding groove (2) is formed in the base (1), a fixed rod (3) is fixedly connected to the left side of the top of the base (1), a movable rod (4) is movably connected to the right side of the top of the base (1), through holes A (301) are formed in the fixed rod (3) and the movable rod (4), a spring (5) is fixedly connected in the base (1) and connected with the movable rod (4) through the spring (5), a clamping plate (6) can be detachably connected to one side of the surfaces of the fixed rod (3) and the movable rod (4), a connecting rod (7) is fixedly connected to one side of the surface of the clamping plate (6), the connecting rod (7) is inserted into the through holes A (301), a through hole B (701) is formed in the connecting rod (7), a limiting rod (8) is inserted into the movable rod (, the limiting rod (8) penetrates through the through hole B (701).

2. The connecting mechanism for processing the module backboard according to claim 1, wherein a sliding block (201) is fixedly connected to the bottom of the movable rod (4), the sliding block (201) is located inside the sliding groove (2), and one side of the spring (5) far away from the base (1) is connected with the sliding block (201).

3. The connecting mechanism for processing the module backboard according to claim 1, wherein a rubber pad (601) is bonded on one side of the surface of the clamping plate (6), and the rubber pad (601) is located at the connecting position of the clamping plate (6) and the module backboard.

4. The connecting mechanism for processing the module backboard according to claim 1, wherein four support legs (9) are fixedly connected to the bottom of the base (1), and anti-skid foot pads (901) are bonded to the bottoms of the support legs (9).