Fixing tool for automobile seat production

Abstract

The utility model discloses a fixing tool for automobile seat production, and belongs to the technical field of automobile seat tools, the fixing tool for automobile seat production comprises a bottom plate, a middle plate and a top plate, the interior of the middle plate is slidably connected with a plurality of guide rods, the top surfaces of the guide rods are fixedly connected with the bottom surface of the bottom plate, and the top plate is fixedly connected with the bottom plate. The top faces of the multiple guide rods are fixedly connected with the top face of the bottom plate, the top face of the top plate and the top face of the middle plate are each provided with a plurality of movable grooves, a plurality of mounting plates are fixed to the top face of the top plate, clamping plates are arranged on one sides of the mounting plates, and a first guide rail and a second guide rail are fixed to the sides, opposite to the mounting plates, of the clamping plates correspondingly. Two scissor forks are arranged between the first guide rail and the second guide rail, and each scissor fork comprises a first connecting rod and a second connecting rod. The automobile seat fixing clamp solves the problems that a plurality of clamps need to be locked step by step to complete the fixing work of an automobile seat, the process is tedious, and the working efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile seat tooling, more specifically, it relates to a fixing tool for automobile seat production. BACKGROUND

[0002] By using special tooling fixture, the assembly process can be simplified, the complexity and error rate of manual operation can be reduced, thereby the production efficiency is improved, meanwhile, the use of tooling can also help to ensure the assembly quality of each seat is consistent, meet the quality control standards of automobile manufacturers, the existing fixing tool for automobile seat production needs to lock multiple clamps step by step to complete the fixing work of automobile seat, the process is relatively cumbersome, and the working efficiency is reduced, therefore, the fixing tool for automobile seat production is provided. SUMMARY

[0003] In view of the defects of the prior art, the fixing tool for automobile seat production is provided, so that the clamping blocks can be fixed synchronously with the automobile seat, thereby solving the problems of the need to lock multiple clamps step by step to complete the fixing work of automobile seat, the process is relatively cumbersome, and the working efficiency is reduced.

[0004] To achieve the above purpose, the utility model discloses a fixing tool for automobile seat production, including bottom plate, middle plate and top plate, the inside of middle plate is connected with a plurality of guide rods, the top of a plurality of guide rods is fixedly connected with the bottom of bottom plate, the top of a plurality of guide rods is fixedly connected with the top of bottom plate, the top of top plate and the top of middle plate are all set up a plurality of movable slots, the top of top plate is fixed with a plurality of mounting plates, the side of mounting plate is equipped with clamping plate, the opposite side of clamping plate and mounting plate is fixed with first guide rail and second guide rail respectively, be equipped with two scissor forks between first guide rail and second guide rail, two scissor forks all include first connecting rod and second connecting rod, the inside of first guide rail and second guide rail is slidably connected with first sliding block and second sliding block respectively, the bottom of first sliding block is fixed with spring, the lower end of spring is fixed with pull rod, the lower end of pull rod passes through the inside of two movable slots and is fixed with stop block, the top of bottom plate is rotatably connected with transmission rod, the outside of transmission rod is fixed with two third connecting rods, one end of third connecting rod is rotatably connected with fourth connecting rod, the upper end of fourth connecting rod is rotatably connected with the bottom of middle plate, one side of bottom plate is rotatably connected with worm, one end of worm is fixed with handle, the outside of worm is meshingly connected with worm wheel.

[0005] As a preferred technical scheme of the utility model, the middle plate is located between the bottom plate and the top plate.

[0006] As the preferred technical scheme of the utility model, the first connecting rod and the second connecting rod are rotationally connected, and the first connecting rod and the second connecting rod are arranged in X shape.

[0007] As the preferred technical scheme of the utility model, the first guide rail and the second guide rail are parallel.

[0008] As the preferred technical scheme of the utility model, the lower end of the first connecting rod is rotationally connected with the outer lower part of the second guide rail, and the lower end of the second connecting rod is rotationally connected with the outer lower part of the first guide rail.

[0009] As the preferred technical scheme of the utility model, the two ends of the first sliding block are rotationally connected with the upper ends of the two first connecting rods respectively, and the two ends of the second sliding block are rotationally connected with the lower ends of the two second connecting rods respectively.

[0010] As the preferred technical scheme of the utility model, one end of the rotating shaft of the worm wheel is coaxially fixedly connected with one end of the transmission rod.

[0011] The utility model provides a fixed tool for car seat production has the following beneficial effects:

[0012] 1、The fixed tool for car seat production makes the clamp block can fix the car seat synchronously, solves the problem of needing to lock a plurality of clamps step by step to complete the fixing work of car seat, the process is more complicated, and the working efficiency is reduced.

[0013] 2、The fixed tool for car seat production changes the distance of the two relative clamping plates by adjusting the position of the mounting plate from the middle of the top plate to adapt to car seats of different sizes and different shapes, and since the pull rod is always in the movable groove, the distance of the mounting plate from the middle of the top plate can be changed at will, and the clamping plate can move synchronously. DRAWINGS

[0014] Figure 1 It is the whole structure schematic view of the fixed tool for car seat production of the utility model.

[0015] Figure 2 It is the split structure schematic view of the fixed tool for car seat production of the utility model.

[0016] Figure 3 It is the A place enlarged schematic view in the fixed tool for car seat production of the utility model. Figure 2

[0017] Figure 4 It is the B place enlarged schematic view in the fixed tool for car seat production of the utility model. Figure 2

[0018] ​​In the figure: 1, the base plate; 2, the middle plate; 3, the top plate; 4, the guide rod; 5, the movable slot; 6, the mounting plate; 7, the clamping plate; 8, the first guide rail; 9, the second guide rail; 10, the scissor fork; 101, the first connecting rod; 102, the second connecting rod; 11, the first sliding block; 12, the second sliding block; 13, the spring; 14, the pull rod; 15, the stop block; 16, the transmission rod; 17, the third connecting rod; 18, the fourth connecting rod; 19, the worm; 20, the handle; 21, the worm wheel. DETAILED DESCRIPTION

[0019] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0020] In the description of the present application, unless otherwise specified and limited, the meaning of "a plurality of" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated or implied to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figures 1 to 4The utility model provides a technical scheme: The utility model discloses a fixed tool for automobile seat production, including bottom plate 1, middle plate 2 and top plate 3, the inside sliding connection of middle plate 2 has a plurality of guide rod 4, the top of a plurality of guide rod 4 all with the bottom of bottom plate 1 fixedly connected, the top of a plurality of guide rod 4 all with the top of bottom plate 1 fixedly connected, the top of top plate 3 and the top of middle plate 2 all are set up a plurality of movable slot 5, the top of top plate 3 is fixed with a plurality of mounting plate 6, one side of mounting plate 6 is equipped with the clamping plate 7, and the opposite side of clamping plate 7 and mounting plate 6 is respectively fixed with first guide rail 8 and second guide rail 9, and is equipped with two scissors fork 10 between first guide rail 8 and second guide rail 9, two scissors fork 10 all include first connecting rod 101 and second connecting rod 102, and the inside of first guide rail 8 and second guide rail 9 is slidably connected with first sliding block 11 and second sliding block 12 respectively, the bottom of first sliding block 11 is fixed with spring 13, and the lower end of spring 13 is fixed with pull rod 14, and the lower end of pull rod 14 passes through the inside of two movable slot 5 and is fixed with stop block 15, the top of bottom plate 1 is rotatably connected with transmission rod 16, and the outside of transmission rod 16 is fixed with two third connecting rods 17, and one end of third connecting rod 17 is rotatably connected with fourth connecting rod 18, and the upper end of fourth connecting rod 18 is rotatably connected with the bottom of middle plate 2, and one side of bottom plate 1 is rotatably connected with worm 19, and one end of worm 19 is fixed with handle 20, and the outside of worm 19 is meshingly connected with worm wheel 21, and middle plate 2 is located between bottom plate 1 and top plate 3, and is rotatably connected between first connecting rod 101 and second connecting rod 102, and first connecting rod 101 and second connecting rod 102 are arranged in X shape, and first guide rail 8 and second guide rail 9 are parallel, and the lower end of first connecting rod 101 is rotatably connected with the lower part of the outside of second guide rail 9, and the lower end of second connecting rod 102 is rotatably connected with the lower part of the outside of first guide rail 8, and the both ends of first sliding block 11 are rotatably connected with the upper end of two first connecting rods 101 respectively, and the both ends of second sliding block 12 are rotatably connected with the lower end of two second connecting rods 102 respectively, and the one end of the rotation axis of worm wheel 21 is coaxially fixedly connected with the one end of transmission rod 16;

[0023] Through handle 20 drive worm 19 rotates, worm 19 drives transmission rod 16 and third connecting rod 17 through worm wheel 21 rotates, and third connecting rod 17 pulls middle plate 2 along guide rod 4 and moves down through fourth connecting rod 18, because the stop block 15 of pull rod 14 lower end is located the bottom of middle plate 2, thereby drive pull rod 14 and move down, and pull rod 14 pulls first sliding block 11 and moves down through spring 13, and first sliding block 11 drives first connecting rod 101 and moves down, thereby let scissors fork 10 push clamping plate 7 and move towards the middle part of top plate 3, thereby fixed automobile seat, through the above process, make the clamping block can synchronous fixed automobile seat, solved the need to lock a plurality of fixtures, step by step, complete the fixed work of automobile seat, the process is more complicated, reduced the problem of work efficiency.

[0024] The specific use and role of the embodiment: the handle 20 drives the worm 19 to rotate, the worm 19 drives the transmission rod 16 and the third connecting rod 17 to rotate through the worm gear 21, the third connecting rod 17 pulls the middle plate 2 to move downwards along the guide rod 4 through the fourth connecting rod 18, the stopper 15 at the lower end of the pull rod 14 is located at the bottom surface of the middle plate 2, so that the pull rod 14 is driven to move downwards, the pull rod 14 pulls the first sliding block 11 to move downwards through the spring 13, the first sliding block 11 drives the first connecting rod 101 to move downwards, so that the scissor fork 10 pushes the clamping plate 7 to move towards the middle part of the top plate 3, so as to fix the car seat.

[0025] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A fixed fixture for automobile seat production, comprising a base plate (1), a middle plate (2), and a top plate (3), characterized in that: The middle plate (2) is internally slidably connected with multiple guide rods (4). The top surfaces of the multiple guide rods (4) are fixedly connected to the bottom surface of the bottom plate (1). The top surfaces of the multiple guide rods (4) are fixedly connected to the top surface of the bottom plate (1). The top surfaces of the top plate (3) and the top surfaces of the middle plate (2) are provided with multiple movable grooves (5). The top surface of the top plate (3) is fixed with multiple mounting plates (6). One side of the mounting plate (6) is provided with a clamping plate (7). The side of the clamping plate (7) opposite to the mounting plate (6) is respectively fixed with a first guide rail (8) and a second guide rail (9). Two scissor forks (10) are provided between the first guide rail (8) and the second guide rail (9). The two scissor forks (10) each include a first connecting rod (101) and a second connecting rod (102). The inner side of the first guide rail (8) and the second guide rail (9) are connected. The inner side of 9) is slidably connected to a first slider (11) and a second slider (12). A spring (13) is fixed to the bottom surface of the first slider (11). A pull rod (14) is fixed to the lower end of the spring (13). The lower end of the pull rod (14) passes through the interior of two movable slots (5) and is fixed with a stop block (15). A transmission rod (16) is rotatably connected to the top surface of the base plate (1). Two third connecting rods (17) are fixed to the outer side of the transmission rod (16). A fourth connecting rod (18) is rotatably connected to one end of the third connecting rod (17). The upper end of the fourth connecting rod (18) is rotatably connected to the bottom surface of the middle plate (2). A worm (19) is rotatably connected to one side of the base plate (1). A handle (20) is fixed to one end of the worm (19). A worm wheel (21) is meshed with the outer side of the worm (19).

2. The fixed tooling for automobile seat production according to claim 1, characterized in that: The middle plate (2) is located between the bottom plate (1) and the top plate (3).

3. The fixed tooling for automobile seat production according to claim 1, characterized in that: The first link (101) and the second link (102) are rotatably connected, and the first link (101) and the second link (102) are arranged in an X shape.

4. The fixing fixture for automobile seat production according to claim 1, characterized in that: The first guide rail (8) and the second guide rail (9) are parallel to each other.

5. The fixing fixture for automobile seat production according to claim 1, characterized in that: The lower end of the first connecting rod (101) is rotatably connected to the lower outer part of the second guide rail (9), and the lower end of the second connecting rod (102) is rotatably connected to the lower outer part of the first guide rail (8).

6. The fixing fixture for automobile seat production according to claim 1, characterized in that: The two ends of the first slider (11) are rotatably connected to the upper ends of the two first connecting rods (101), and the two ends of the second slider (12) are rotatably connected to the lower ends of the two second connecting rods (102).

7. The fixture for manufacturing automobile seats according to claim 1, characterized in that: One end of the worm gear (21) shaft is coaxially and fixedly connected to one end of the transmission rod (16).

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