Tool capable of improving cutting edge of diaphragm on automobile

Abstract

A tool capable of improving the cutting edge of a diaphragm on an automobile comprises a positioning table capable of containing the diaphragm, an arc-shaped groove capable of being attached to the diaphragm is formed in the top face of the positioning table, pressing bodies are distributed on one side of the positioning table at intervals, and extending rods extending towards one side of the arc-shaped groove are arranged on the upper portions of the pressing bodies. And pressing blocks are arranged at the end parts of the extension rods, and any pressing block is suspended above the corresponding position of the arc-shaped groove and can be just pressed with the diaphragm at the position. The utility model has the advantages that the arc-shaped groove can be matched with the diaphragm, so that the arc-shaped diaphragm can be attached to the positioning table, and the diaphragm is convenient to install and fix; and all parts of the membrane are pressed on the arc-shaped grooves through the distributed pressing bodies, so that the membrane positioning effect is good, and burrs of the membrane are conveniently trimmed and treated. After the diaphragm is fixed on the tool, the burrs of the diaphragm protruding out of the positioning table can be conveniently processed, the cutting efficiency of the burrs of the diaphragm is high, the effect is good, and the tool is worthy of being used by advertisements.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile diaphragm manufacturing, in particular to a tooling which can improve the cutting edge of a diaphragm on an automobile. Background Art

[0002] There is a Chinese utility model patent with application number CN201821735414.9 and the name of "A positioning component for a vehicle diaphragm", which discloses a positioning component for a vehicle diaphragm, which includes a mold, a positioning component and a chain track. The mold includes an upper mold and a lower mold. The positioning component includes a frame, a lower pressing plate carried in the frame, and an upper pressing plate located above the lower pressing plate and corresponding to the lower pressing plate. The upper pressing plate is convexly provided with multiple sharp corners, the lower pressing plate is provided with multiple first positioning columns, and the upper pressing plate is provided with multiple first positioning holes. The diaphragm is provided with a hole corresponding to the first positioning column, the hole on the diaphragm is aligned with the first positioning column, the first positioning column passes through the hole on the diaphragm, the diaphragm is placed on the lower pressing plate, and then the first positioning hole of the upper pressing plate is aligned with the first positioning column, the first positioning column passes through the first positioning hole, the upper pressing plate is placed above the diaphragm, and the sharp corner of the upper pressing plate pierces the diaphragm. The application can make the diaphragm firmly positioned between the upper pressing plate and the lower pressing plate, so that the mold can accurately process and shape the diaphragm. However, the positioning assembly is only suitable for positioning a straight diaphragm. For a diaphragm with a curved surface, especially a diaphragm with a large curvature, the positioning effect is not ideal. Therefore, the structure of the diaphragm positioning structure needs to be further improved. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a tooling which can position the arcuate diaphragm and improve the cutting edge of the diaphragm on the car with good positioning effect of the arcuate diaphragm in view of the above-mentioned existing technical status.

[0004] The technical solution adopted by the utility model to solve the above-mentioned technical problems is as follows: the tooling on the automobile that can improve the cutting edge of the diaphragm includes a positioning platform that can place the diaphragm, and is characterized in that: an arc-shaped groove that can fit with the diaphragm is arranged on the top surface of the positioning platform, and pressing bodies are distributed at intervals on one side of the positioning platform, and the upper part of the pressing body is provided with an extension rod extending to one side of the arc-shaped groove, and a pressing block is arranged at the end of the extension rod, and any pressing block is suspended above the corresponding position of the arc-shaped groove and can be pressed with the diaphragm at this position.

[0005] As an improvement, there may preferably be three pressing bodies, which are arranged at intervals along the length direction of the positioning platform.

[0006] As a further improvement, the pressing body may preferably include a pressing portion and a fixing seat, the fixing seat is detachably connected to the frame, the positioning platform is connected to the frame on one side of the pressing body, and the pressing portion is connected to the fixing seat.

[0007] As a further improvement, an adjustment block capable of changing the height of the pressing block may be preferably provided between the pressing portion and the fixing seat.

[0008] As a further improvement, the pressing part may preferably include a swing seat, a swing member, a locking member, an extending rod and a pressing block, wherein the extending rod is connected to the swing member, the swing member and the locking member are respectively rotatably connected to the swing seat, and the swing seat is connected to the adjusting block.

[0009] As a further improvement, the extending rod and the swinging member can preferably be detachably connected together.

[0010] As a further improvement, the pressing block can preferably be detachably connected to the extending rod via a connecting rod.

[0011] As a further improvement, the pressing block may preferably be a truncated cone-shaped structure with a larger diameter at the top and a smaller diameter at the bottom.

[0012] As an improvement, the locking member may preferably include a handle rod and a locking rod, the bottom of the handle rod is connected to the swing seat below the swing member, the swing member passes through the middle through hole of the handle rod, and the locking rod can be rotatably connected to the handle rod above the swing member.

[0013] As an improvement, a side wall opening for conveniently taking in and placing the membrane may preferably be provided on the side of the arc-shaped groove.

[0014] Compared with the prior art, the advantages of the utility model are: the arc groove can be adapted to the diaphragm, so that the arc diaphragm can be fitted on the positioning table, which is convenient for the installation and fixation of the diaphragm; the diaphragm is pressed on the arc groove at various locations by the distributed pressing bodies, the diaphragm positioning effect is good, and the burr trimming and processing of the diaphragm are convenient; after the diaphragm is fixed on the tooling, the burr of the diaphragm protruding from the positioning table can be conveniently processed, the burr cutting efficiency of the diaphragm is high, the effect is good, and it is worthy of use in advertising. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an application effect diagram of the positioning diaphragm of the embodiment of the utility model;

[0016] Figure 2 for Figure 1 The structural breakdown diagram of

[0017] Figure 3 yes Figure 1 A stereoscopic view showing the pressing body alone is shown in FIG. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] like Figures 1 to 3As shown, the tooling for improving the cutting edge of the diaphragm on the automobile of this embodiment includes a positioning platform 1 on which the diaphragm 2 can be placed, an arc groove 11 that can fit with the diaphragm 2 is arranged on the top surface of the positioning platform 1, and pressing bodies are distributed at intervals on one side of the positioning platform 1, and the upper part of the pressing body is provided with an extension rod 32 extending toward one side of the arc groove 11, and a pressing block 33 is arranged at the end of the extension rod 32, and any pressing block 33 is suspended above the corresponding position of the arc groove 11 and can be pressed with the diaphragm 2 at this position.

[0020] There are three pressing bodies, which are arranged at intervals along the length direction of the positioning platform 1. The pressing body includes a pressing portion and a fixing seat 4, and the fixing seat 4 is detachably connected to the frame 5. The positioning platform 1 is connected to the frame 5 on one side of the pressing body, and the pressing portion is connected to the fixing seat 4. An adjusting block 41 capable of changing the height of the pressing block 33 is arranged between the pressing portion and the fixing seat 4.

[0021] The pressing part includes a swing seat 3, a swing member 31, a locking member 34, a protruding rod 32 and a pressing block 33. The protruding rod 32 is connected to the swing member 31. The swing member 31 and the locking member 34 are respectively connected to the swing seat 3 in rotation. The swing seat 3 is connected to the adjusting block 41. The protruding rod 32 is detachably connected to the swing member 31. The pressing block 33 is detachably connected to the protruding rod 32 through a connecting rod 331. The pressing block 33 is a truncated cone structure with a large upper diameter and a small lower diameter. The locking member 34 includes a handle bar and a locking rod 341. The bottom of the handle bar is connected to the swing seat 3 below the swing member 31. The swing member 31 passes through the middle through hole of the handle bar. The locking rod 341 is rotatably connected to the handle bar above the swing member 31. A side wall opening 111 is provided on the side of the arc groove 11 for conveniently taking and placing the diaphragm 2.

[0022] Working principle: The diaphragm fits in the arc groove, and the pressing body presses the diaphragm, so that the excess burrs on the diaphragm can be cut by the knife body, thereby improving the diaphragm production efficiency.

Claims

1. A tool for improving the cutting edge of a diaphragm on an automobile, comprising a positioning table (1) on which a diaphragm (2) can be placed, characterized in that: An arc-shaped groove (11) capable of fitting with the diaphragm (2) is arranged on the top surface of the positioning platform (1), and pressing bodies are spaced apart on one side of the positioning platform (1). The upper part of each pressing body is provided with an extension rod (32) extending toward one side of the arc-shaped groove (11), and a pressing block (33) is arranged at the end of each extension rod (32). Any pressing block (33) is suspended above a corresponding position of the arc-shaped groove (11) and can fit exactly with the diaphragm (2) at that position.

2. The tooling according to claim 1, characterized in that: There are three pressing bodies, which are arranged at intervals along the length direction of the positioning platform (1).

3. The tooling according to claim 2, characterized in that: The pressing body comprises a pressing portion and a fixing seat (4), wherein the fixing seat (4) is detachably connected to a frame (5), the positioning platform (1) is connected to the frame (5) on one side of the pressing body, and the pressing portion is connected to the fixing seat (4).

4. The tooling according to claim 3, characterized in that: An adjusting block (41) capable of changing the height of the pressing block (33) is arranged between the pressing portion and the fixing seat (4).

5. The tooling according to claim 4, characterized in that: The pressing portion comprises a swing seat (3), a swing member (31), a locking member (34), an extension rod (32) and a pressing block (33); the extension rod (32) is connected to the swing member (31); the swing member (31) and the locking member (34) are respectively connected to the swing seat (3) for rotation; and the swing seat (3) is connected to the adjusting block (41).

6. The tooling according to claim 5, characterized in that: The extending rod (32) is detachably connected to the swinging member (31).

7. The tooling according to claim 6, characterized in that: The pressing block (33) is detachably connected to the extending rod (32) via a connecting rod (331).

8. The tooling according to claim 7, characterized in that: The pressing block (33) is a truncated cone-shaped structure with a larger diameter at the top and a smaller diameter at the bottom.

9. The tooling according to any one of claims 5 to 8, characterized in that: The locking member (34) comprises a handle bar and a locking rod (341), the bottom of the handle bar is connected to the swing seat (3) below the swing member (31), the swing member (31) passes through the middle through hole of the handle bar, and the locking rod (341) is rotatably connected to the handle bar above the swing member (31).

10. The tooling according to any one of claims 1 to 8, characterized in that: A side wall opening (111) is provided on the side of the arc-shaped groove (11) for conveniently taking in and placing the diaphragm (2).

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