Gasket forming and fixing tool

Abstract

The utility model relates to a gasket forming and fixing tool, which belongs to the technical field of cutting tools and comprises a fixing bottom plate, an adjusting and fixing mechanism is arranged at the top of the fixing bottom plate and comprises a worktable fixedly mounted at the top of the fixing bottom plate, and two mounting seats are fixedly mounted at the top of the fixing bottom plate. According to the gasket forming and fixing tool, the rotating motor is matched with the two-way lead screw, the position of the threaded block can be flexibly adjusted, gaskets of different sizes can be adapted, stable movement is guaranteed through the limiting rod, the electric push rod drives the mounting plate to move left and right, accurate positioning is achieved, the adjusting screw rod is linked with the pressing plate, the gaskets of different thicknesses can be pressed, and fixing is firm; the tool can press and fix gasket bodies of various sizes and thicknesses, operation is convenient and fast, the flexibility of the device is greatly improved, fixing inconvenience caused by the size difference of gaskets is reduced, the forming precision is guaranteed, the tool is suitable for diversified production requirements, and a stable and reliable fixing mode is provided for the gasket machining process.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting frock technical field, concretely is a gasket forming fixed frock. BACKGROUND

[0002] Gasket is a kind of sheet material for filling the gap between two objects, providing sealing, dispersing pressure or adjusting height, etc., gasket forming is the manufacturing process of processing raw materials into gaskets with specific shape and size, using punch and die, by applying pressure to make sheet material (such as metal sheet, rubber sheet, etc.) produce plastic deformation under the action of die cavity, so as to obtain the shape of the required gasket, put into the die of punch, the slider of punch drives the upper die to go down, and a huge pressure is applied to the blank, so that it is punched into a specified shape, such as circle, square, etc.

[0003] The existing gasket cutting frock can only fix gaskets of specific size and thickness, for different specifications of gaskets, different frocks need to be replaced, the operation is cumbersome, the efficiency is low, and it is difficult to meet the diversified production needs. In the production line of producing various models of gaskets, frequent replacement of frock will consume a lot of time and manpower, the existing fixing method may not be able to fix the gasket accurately, resulting in displacement of gasket during forming or cutting, affecting the processing precision and product quality, and the fixing force of some frock is not easy to adjust, which may cause damage to the gasket. Therefore, another technical scheme is proposed to solve the problem. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a gasket forming fixed frock, which has the advantages of greatly improving the flexibility of the device, fixing gaskets of different sizes and thicknesses, etc. The existing gasket cutting frock can only fix gaskets of specific size and thickness, for different specifications of gaskets, different frocks need to be replaced, the operation is cumbersome, the efficiency is low, and it is difficult to meet the diversified production needs. For example, in the production line of producing various models of gaskets, frequent replacement of frock will consume a lot of time and manpower, the existing fixing method may not be able to fix the gasket accurately, resulting in displacement of gasket during forming or cutting.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a gasket forming fixed frock, comprising a fixed bottom plate, the top of the fixed bottom plate is provided with an adjusting and fixing mechanism;

[0006] The adjusting and fixing mechanism comprises a workbench fixedly installed on the top of the fixed bottom plate, the top of the fixed bottom plate is fixedly installed with two mounting seats, one side of the mounting seat is fixedly installed with a rotary motor, the rotary motor output shaft is fixedly installed with a bidirectional screw rod rotationally connected with the mounting seat, and the outer side of the bidirectional screw rod is threadedly connected with two screw blocks.

[0007] The top of the threaded block is fixedly provided with a limiting rod in sliding connection with the mounting seat, the top of the limiting rod is fixedly provided with an electric push rod, the output shaft of the electric push rod is fixedly provided with a mounting plate, the inside of the mounting plate is threadedly connected with an adjusting screw rod, and the bottom of the adjusting screw rod is rotatably connected with a pressing plate.

[0008] Further, the top of the pressing plate is fixedly provided with a movable rod in sliding connection with the mounting plate, and the top of the workbench is movably connected with a gasket body in movable connection with the pressing plate.

[0009] Further, one side of the mounting seat is provided with a bearing groove, and the bidirectional screw rod is rotatably connected with the mounting seat through the bearing groove.

[0010] Further, the outer side of the bidirectional screw rod is provided with two thread grooves in opposite directions, and the two threaded blocks are threadedly connected with the bidirectional screw rod through the corresponding thread grooves.

[0011] Further, the top of the mounting seat is provided with a limiting groove, and the limiting rod is in sliding connection with the mounting seat through the limiting groove.

[0012] Further, the inside of the mounting plate is provided with a threaded hole, and the adjusting screw rod is threadedly connected with the mounting plate through the threaded hole.

[0013] Further, the inside of the mounting plate is provided with a limiting hole, and the movable rod is threadedly connected with the mounting plate through the threaded hole.

[0014] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0015] The gasket forming and fixing tool can flexibly adjust the position of the threaded block by using the rotating motor and the bidirectional screw rod, can adapt to gaskets of different sizes, can ensure stable movement of the limiting rod, can drive the mounting plate to move left and right by the electric push rod, can accurately position, can press gaskets of different thicknesses by the linkage of the adjusting screw rod and the pressing plate, can firmly fix the gaskets, can press and fix gasket bodies of various sizes and thicknesses, is convenient to operate, greatly improves the flexibility of the device, reduces the inconvenience caused by size differences of the gaskets, improves the processing efficiency, ensures the forming precision, is suitable for diversified production needs, reduces the production cost, and provides a stable and reliable fixing method for the gasket processing process. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a front view of the structure of the utility model;

[0017] Fig. 2 It is a side view of the structure of the utility model;

[0018] Fig. 3The utility model discloses a structure three -dimensional schematic view.

[0019] In the drawing: 1, fixed bottom plate, 2, workbench, 3, mounting seat, 4, rotary motor, 5, two -way screw rod, 6, threaded block, 7, limit rod, 8, electric push rod, 9, mounting plate, 10, adjusting screw rod, 11, pressing plate, 12, movable rod, 13, gasket body. DETAILED DESCRIPTION

[0020] The utility model discloses an embodiment of the utility model will be clearly and completely described below with the drawings in the embodiment of the utility model to the technical scheme in the embodiment of the utility model, obviously, the described embodiment only is a part of embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figs. 1 to 3 The utility model discloses a gasket forming fixing tool, which comprises a fixed bottom plate 1, and an adjusting and fixing mechanism is arranged on the top of the fixed bottom plate 1.

[0022] In the embodiment, the adjusting and fixing mechanism comprises a workbench 2 fixedly installed on the top of the fixed bottom plate 1, two mounting seats 3 are fixedly installed on the top of the fixed bottom plate 1, a rotary motor 4 is fixedly installed on one side of the mounting seat 3, a two-way screw rod 5 is fixedly installed on the output shaft of the rotary motor 4 and rotationally connected with the mounting seat 3, a bearing groove is formed in one side of the mounting seat 3, and the two-way screw rod 5 is rotationally connected with the mounting seat 3 through the bearing groove, so that the two-way screw rod 5 can be conveniently rotated.

[0023] The two-way screw rod 5 is externally threadedly connected with two threaded blocks 6, two thread grooves with opposite directions are formed in the outer side of the two-way screw rod 5, the two threaded blocks 6 are threadedly connected with the two-way screw rod 5 through the corresponding thread grooves, so that the two threaded blocks 6 can be conveniently moved towards or away from each other, and a limit rod 7 is fixedly installed on the top of the threaded block 6 and slidingly connected with the mounting seat 3.

[0024] In the embodiment, a limit groove is formed in the top of the mounting seat 3, the limit rod 7 is slidingly connected with the mounting seat 3 through the limit groove, which is helpful for limiting the limit rod 7, an electric push rod 8 is fixedly installed on the top of the limit rod 7, a mounting plate 9 is fixedly installed on the output shaft of the electric push rod 8, an adjusting screw rod 10 is threadedly connected in the inside of the mounting plate 9, a threaded hole is formed in the inside of the mounting plate 9, and the adjusting screw rod 10 is threadedly connected with the mounting plate 9 through the threaded hole, which is helpful for the adjusting screw rod 10 to move up and down.

[0025] The bottom of the adjusting screw 10 is rotationally connected with a pressing plate 11, the top of the pressing plate 11 is fixedly installed with a movable rod 12 which is slidingly connected with the mounting plate 9, the inside of the mounting plate 9 is provided with a limiting hole, the movable rod 12 is threadedly connected with the mounting plate 9 through a threaded hole, which helps to limit the movable rod 12, and the top of the workbench 2 is movably connected with a gasket body 13 which is movably connected with the pressing plate 11.

[0026] It should be noted that the gasket forming and fixing tool is provided with an adjusting and fixing mechanism, which is used in cooperation with the rotary motor 4 and the bidirectional screw rod 5 to flexibly adjust the position of the threaded block 6, adapt to gaskets of different sizes, ensure smooth movement of the limiting rod 7, drive the mounting plate 9 to move left and right by the electric push rod 8, accurately position, link the adjusting screw 10 and the pressing plate 11 to compress gaskets of different thicknesses, and firmly fix them. This tool can press and fix gasket bodies 13 of various sizes and thicknesses, is convenient to operate, greatly improves the flexibility of the device, reduces the inconvenience caused by the size difference of the gaskets, improves the processing efficiency, ensures the forming precision, is suitable for diversified production needs, reduces the production cost, and provides a stable and reliable fixing method for the gasket processing process.

[0027] The working principle of the above embodiment is as follows:

[0028] When using the gasket forming and fixing tool, first place the gasket body 13 on the top of the workbench 2, then start the rotary motor 4, the output shaft drives the bidirectional screw rod 5 to rotate, because the outside of the bidirectional screw rod 5 is provided with two opposite threaded grooves, and the two threaded blocks 6 are threadedly connected with the bidirectional screw rod 5 through the corresponding threaded grooves, so when the bidirectional screw rod 5 rotates, the two threaded blocks 6 will move towards or away from each other along the bidirectional screw rod 5, and when the threaded block 6 moves, the limiting rod 7 fixedly arranged on the top of the threaded block 6 slides along the limiting groove arranged on the top of the mounting seat 3, which plays a limiting and stabilizing role, ensuring smooth movement of the threaded block 6, when the threaded block 6 moves to the appropriate position and the mounting plate 9 below the electric push rod 8 is located at the appropriate position on both sides of the gasket body 13, stop the rotary motor 4.

[0029] Use the electric push rod 8 to extend and retract, drive the mounting plate 9 to move left and right, so that the mounting plate 9 moves above the gasket body 13, rotate the adjusting screw 10, because the adjusting screw 10 is threadedly connected with the mounting plate 9, and the bottom of the adjusting screw 10 is rotationally connected with the pressing plate 11, so when the adjusting screw 10 rotates, it will drive the pressing plate 11 to move up and down, when the pressing plate 11 moves down to contact and compress the gasket body 13, stop rotating the adjusting screw 10, at this time the gasket body 13 is firmly fixed on the workbench 2, and can be processed or cut subsequently, which helps to press and fix gaskets of different sizes and thicknesses, greatly improving the flexibility of the device.

[0030] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0031] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A gasket forming and fixing tool comprising a fixing base plate (1), characterized in that: The top of the fixed bottom plate (1) is provided with an adjusting and fixing mechanism; The adjusting and fixing mechanism comprises a workbench (2) fixedly installed on the top of the fixed bottom plate (1), two mounting seats (3) fixedly installed on the top of the fixed bottom plate (1), a rotary motor (4) fixedly installed on one side of the mounting seat (3), a two-way screw rod (5) fixedly installed on the output shaft of the rotary motor (4) and rotationally connected with the mounting seat (3), and two threaded blocks (6) threadedly connected with the outer side of the two-way screw rod (5). The top of the threaded block (6) is fixedly installed with a limiting rod (7) slidingly connected with the mounting seat (3), the top of the limiting rod (7) is fixedly installed with an electric push rod (8), the output shaft of the electric push rod (8) is fixedly installed with a mounting plate (9), the inside of the mounting plate (9) is threadedly connected with an adjusting screw rod (10), and the bottom of the adjusting screw rod (10) is rotationally connected with a pressing plate (11).

2. The gasket forming fixture of claim 1, wherein: The top of the pressing plate (11) is fixedly installed with a movable rod (12) slidingly connected with the mounting plate (9), and the top of the workbench (2) is movably connected with a gasket body (13) movably connected with the pressing plate (11).

3. The gasket forming fixture of claim 1, wherein: One side of the mounting seat (3) is provided with a bearing groove, and the two-way screw rod (5) is rotationally connected with the mounting seat (3) through the bearing groove.

4. The gasket forming fixture of claim 1 wherein: The outer side of the two-way screw rod (5) is provided with two thread grooves in opposite directions, and the two threaded blocks (6) are threadedly connected with the two-way screw rod (5) through the corresponding thread grooves.

5. The gasket forming fixture of claim 1 wherein: The top of the mounting seat (3) is provided with a limiting groove, and the limiting rod (7) is slidingly connected with the mounting seat (3) through the limiting groove.

6. The gasket forming fixture of claim 1 wherein: The inside of the mounting plate (9) is provided with a threaded hole, and the adjusting screw rod (10) is threadedly connected with the mounting plate (9) through the threaded hole.

7. The gasket forming fixture of claim 2 wherein: The inside of the mounting plate (9) is provided with a limiting hole, and the movable rod (12) is threadedly connected with the mounting plate (9) through the threaded hole.

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