Positioning clamp for automobile die machining

Abstract

The utility model belongs to the technical field of automobile die machining and positioning, and particularly discloses an automobile die machining and positioning clamp which is characterized in that a movable block is arranged at the top of a clamp body, a driving motor is arranged on the outer side of the clamp body, and a reinforcing metal plate is arranged on the outer side of the driving motor; a connecting rod is arranged on the outer side of the reinforcing metal plate, and a movable rod is arranged at one end of the connecting rod. According to the equipment, the connecting rod is driven to rotate through the driving motor, so that the connecting rod drives the movable rod to move, the movable rod drives the movable block to slide on the top of the clamp body, and the problems mentioned in the background technology are solved under the condition that the equipment is easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile mold processing and positioning, in particular to an automobile mold processing and positioning fixture. Background Art

[0002] The most important component of automobile mold processing positioning fixture is the cover mold. This type of mold is mainly a cold stamping mold. In a broad sense, "automotive mold processing positioning fixture" is the general term for molds for manufacturing all parts of automobiles, such as stamping molds, injection molds, forging molds, casting wax molds, glass molds, etc.

[0003] Automobile molds need to be positioned and clamped during processing. The common positioning method is to use a clamp on the workbench to open a corresponding limit groove to limit it. However, when facing automobile mold processing materials of different widths, it is not possible to adjust the size well, resulting in reduced work efficiency. Utility Model Content

[0004] The utility model aims to provide a positioning fixture for automobile mold processing, so as to solve the problem that automobile molds need to be positioned and clamped during processing. A common positioning method is to use a fixture on a workbench to open a corresponding limit groove to limit the position of the mold. However, when facing automobile mold processing materials of different widths, it is not possible to adjust the size well, which results in reduced work efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile mold processing positioning fixture, comprising;

[0006] A clamp body, a movable block is arranged on the top of the clamp body, and a driving motor is arranged on the outside of the clamp body;

[0007] A reinforcement sheet metal is arranged on the outer side of the driving motor, a connecting rod is arranged on the outer side of the reinforcement sheet metal, and a movable rod is arranged on one end of the connecting rod.

[0008] Preferably, a slide groove is provided on the top of the clamp body, a slider is fixedly provided on the bottom of the movable block, and the slider at the bottom of the movable block is embedded in the slide groove and slidably connected thereto.

[0009] Preferably, a protrusion is fixedly provided at one end of the movable block, and one end of the movable rod is sleeved on the outer side of the protrusion and rotatably connected thereto.

[0010] Preferably, a connecting shaft is provided at one end of the movable rod, and one end of the movable rod is rotatably connected to one end of the connecting rod through the connecting shaft.

[0011] Preferably, a motor shaft is fixedly provided at one end of the driving motor, one end of the motor shaft passes through a connecting rod and extends to the inside of the clamp body to be rotatably connected thereto, and one end of the connecting rod is fixedly connected to the motor shaft.

[0012] Preferably, the reinforcing sheet metal sleeve is movably connected to the driving motor on the outside thereof, and a bolt is provided at one end of the reinforcing sheet metal, which passes through one end of the reinforcing sheet metal and extends to the inside of the clamp body and is threadedly connected thereto.

[0013] Preferably, an anti-skid groove is provided on the outer side of the movable block, an anti-skid pad is fixedly provided on the outer side of the anti-skid groove, a square anti-skid pad is fixedly provided on the bottom of the clamp body, and the anti-skid pad and the square anti-skid pad are made of soft silicone.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The device drives the connecting rod to rotate through the driving motor, so that the connecting rod drives the movable rod to move, and the movable rod drives the movable block to slide on the top of the clamp body;

[0016] Moreover, the present invention solves the problems mentioned in the background technology while making the operation of the device simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the explosion structure of the utility model.

[0021] In the figure: 10, fixture body; 11, slide groove; 12, movable block; 13, anti-skid pad; 14, anti-skid groove; 20, drive motor; 21, reinforced sheet metal; 22, connecting rod; 23, movable rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-4 The utility model provides a technical solution: a positioning fixture for automobile mold processing, a movable block 12 is slidably connected to the top of the fixture body 10 through a slide groove 11, and an anti-slip pad 13 is fixed to the outside of the movable block 12 by strong glue, and a starting motor 20 is threadedly limited to the outside of the fixture body 10 by reinforcing sheet metal 21 and bolts, one end of the connecting rod 22 is welded and fixed to the motor shaft, and the other end of the connecting rod 22 is rotatably connected to the movable rod 23 through a connecting shaft, and one end of the movable rod 23 is rotatably connected to a protrusion at one end of the movable block 12.

[0026] Working principle: Place the automobile mold to be placed on the top of the clamp body 10, start the driving motor 20 through the controller to make the motor shaft and the connecting rod 22 rotate synchronously, and the connecting rod 22 will drive the movable rod 23 to rotate when rotating. When the angle of the connecting rod 22 is flush with the clamp body 10, the movable rod 23 and the connecting rod 22 will form an angle of ninety degrees. When the connecting rod 22 continues to rotate, it will pull the movable rod 23 toward one end of the clamp body 10, so that the movable rod 23 will drive the movable block 12 to slide toward one end of the clamp body 10 at the top of the clamp body 10. Therefore, when the two driving motors 20 on the device are started synchronously, the two movable blocks 12 move relative to each other at the top of the clamp body 10, so that the mold on the top of the clamp body 10 can be clamped and limited;

[0027] In addition, an anti-skid pad 13 is provided on the outer side of the movable block 12 , and an anti-skid groove 14 is fixedly provided on the outer side of the anti-skid pad 13 , so that the movable block 12 and the mold will not slip when the mold is processed.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning fixture for automobile mold processing, characterized in that: include; A clamp body (10), a movable block (12) is arranged at the top of the clamp body (10), and a driving motor (20) is arranged at the outside of the clamp body (10); A reinforcing sheet metal (21) is arranged on the outside of the driving motor (20), a connecting rod (22) is arranged on the outside of the reinforcing sheet metal (21), and a movable rod (23) is arranged at one end of the connecting rod (22).

2. The automobile mold processing positioning fixture according to claim 1, characterized in that: The top of the clamp body (10) is provided with a slide groove (11), the bottom of the movable block (12) is fixedly provided with a slider, and the slider at the bottom of the movable block (12) is embedded in the slide groove (11) and is slidably connected thereto.

3. The automobile mold processing positioning fixture according to claim 1, characterized in that: A protrusion is fixedly provided at one end of the movable block (12), and one end of the movable rod (23) is sleeved on the outside of the protrusion and is rotatably connected thereto.

4. The automobile mold processing positioning fixture according to claim 1, characterized in that: A connecting shaft is provided at one end of the movable rod (23), and one end of the movable rod (23) is rotatably connected to one end of the connecting rod (22) via the connecting shaft.

5. The automobile mold processing positioning fixture according to claim 1, characterized in that: A motor shaft is fixedly disposed at one end of the driving motor (20), one end of the motor shaft passes through a connecting rod (22) and extends to the inside of the clamp body (10) to be rotatably connected thereto, and one end of the connecting rod (22) is fixedly connected to the motor shaft.

6. The automobile mold processing positioning fixture according to claim 1, characterized in that: The reinforcing sheet metal (21) is sleeved on the outside of the driving motor (20) and is movably connected thereto, and a bolt is provided at one end of the reinforcing sheet metal (21), and the bolt passes through one end of the reinforcing sheet metal (21) and extends to the inside of the clamp body (10) and is threadedly connected thereto.

7. The automobile mold processing positioning fixture according to claim 1, characterized in that: The outer side of the movable block (12) is provided with an anti-skid groove (14), the outer side of the anti-skid groove (14) is fixedly provided with an anti-skid pad (13), the bottom of the clamp body (10) is fixedly provided with a square anti-skid pad, and the anti-skid pad (13) and the square anti-skid pad are made of soft silicone.

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