Plate cutting clamp and plate cutting device

Abstract

The utility model relates to the technical field of plate cutting, in particular to a plate cutting clamp and a plate cutting device.According to the plate cutting clamp, a fixing plate is arranged on the surface of a machining table, a positioning plate is arranged on the side face of the fixing plate, a supporting rod is arranged in a supporting plate, a circular plate is arranged at one end of the supporting rod, a positioning rod is arranged in the circular plate, and a positioning groove is formed in the side face of the supporting plate; a bottom plate is arranged at the other end of the supporting rod, a clamping plate is arranged on the surface of the bottom plate, and a V-shaped plate is arranged on the lower surface of the bottom plate; the positioning device has the beneficial effects that firstly, the plane of a rhombic plate is placed on the surface of the positioning plate, then the positioning rod can be pulled out to be separated from the positioning groove, and therefore the supporting rod can be rotated, the V-shaped plate can be rotated by an angle, and after the V-shaped plate is rotated by a proper angle, the positioning rod is used for positioning; and therefore, the V-shaped plate can be used for clamping the convex part of the rhombic plate, and the rhombic plate can be fixed by matching with the positioning plate, so that the rhombic plate can be conveniently cut by cutting equipment subsequently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of plate cutting, and specifically discloses a plate cutting clamp and a plate cutting device. BACKGROUND

[0002] A fixture refers to a device used in the process of mechanical manufacturing to fix a machining object, so that the machining object occupies a correct position to receive construction or detection, and is also called a clamp. In a broad sense, a device used to quickly, conveniently and safely install a workpiece at any process in a process can be called a fixture.

[0003] In the prior art, in order to avoid the problem of cutting deviation of the plate during processing of the plate, the plate is fixed by using a positioning clamp, so as to increase the stability of plate cutting.

[0004] However, the traditional positioning clamp mainly clamps the plate up and down, and the stability of the plate is improved by clamping of the clamp. However, when a part of the rhombic plate is clamped, the traditional planar clamp is generally fixedly connected, which may cause the clamping area of the rhombic plate to be reduced, and thus may cause the problem of plate deviation during cutting, which affects the cutting quality. Therefore, the utility model provides a plate cutting clamp and a plate cutting device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a plate cutting clamp and a plate cutting device to solve the problems in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plate cutting clamp, the plate cutting clamp comprises: a machining table, a fixed plate is arranged on the surface of the machining table, an electric push rod is arranged on the side of the fixed plate, a moving groove is formed in the surface of the fixed plate, and a positioning plate is arranged on the side of the fixed plate;

[0007] A support plate is arranged in the support plate, a support rod is arranged in the support plate, a circular plate is arranged at one end of the support rod, a positioning rod is arranged in the circular plate, a positioning groove is formed in the side of the support plate, a bottom plate is arranged at the other end of the support rod, a clamping plate is arranged on the surface of the bottom plate, and a V-shaped plate is arranged on the lower surface of the bottom plate.

[0008] Preferably, a threaded groove is formed in the surface of the machining table, a plurality of groups of threaded grooves are formed in the threaded groove, the plurality of groups of threaded grooves are linearly arranged at equal distances with respect to the surface of the machining table, and the fixed plate is fixed in the threaded groove by means of positioning bolts.

[0009] Preferably, the positioning plate is fixedly connected to the side of the fixed plate, an installation plate is arranged on the other side of the positioning plate, and the electric push rod is fixedly connected to the surface of the installation plate.

[0010] Preferably, the support plate is inserted in the moving groove, the support plate can be displaced up and down in the moving groove, the side of the support plate is provided with a lifting plate, and the lifting end of the electric push rod is fixedly connected to the bottom of the lifting plate.

[0011] Preferably, the support plate is inserted in the moving groove, the support plate can be displaced up and down in the moving groove, the side of the support plate is provided with a lifting plate, and the lifting end of the electric push rod is fixedly connected to the bottom of the lifting plate.

[0012] Preferably, the side of the circular plate is provided with a hole, the positioning rod can be displaced in the hole of the side of the circular plate, the positioning rod can be inserted into the positioning groove, a limiting spring is sleeved on the surface of the positioning rod, one end of the limiting spring is fixedly connected to the surface of the positioning rod, the other end of the limiting spring is fixedly connected to the surface of the circular plate, and the clamping plate is in a square plate structure.

[0013] A plate cutting device comprising the plate cutting clamp.

[0014] Compared with the prior art, the plate cutting clamp and the plate cutting device have the beneficial effects that:

[0015] The plate cutting clamp and the plate cutting device have the beneficial effects that: the planar surface of the rhombic plate is placed on the surface of the positioning plate first in use, then the positioning rod is pulled out to be separated from the positioning groove, the support rod is rotated, the V-shaped plate is rotated to a suitable angle, the positioning rod is used for positioning, the V-shaped plate is used for clamping the convex part of the rhombic plate, and the rhombic plate is fixed by the positioning plate, so that the rhombic plate is conveniently cut by the cutting equipment subsequently. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the device of the utility model;

[0017] Figure 2 It is a schematic view of the structure of the device when it is inclined;

[0018] Figure 3 It is a schematic view of the structure of the support plate of the utility model;

[0019] Figure 4 It is Figure 3 It is an enlarged schematic view of position A.

[0020] In the drawing: 1, machining table; 2, fixed plate; 3, electric push rod; 4, moving groove; 5, support plate; 6, support rod; 7, circular plate; 8, positioning rod; 9, positioning groove; 10, bottom plate; 11, clamping plate; 12,

[0021] V-shaped plate; 13, positioning plate; 14, threaded groove; 15, mounting plate; 16, lifting plate; 17, limit bearing; 18, limit spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme of the utility model to be clear, complete description, and the advantage is more clear and apparent, the following will combine the drawings to the utility model embodiment to carry out further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model protection.

[0023] Embodiment one: please refer to Figures 1-4 The utility model provides a kind of technical scheme: a plate cutting clamp, the plate cutting clamp includes: processing table 1, processing table 1 surface is provided with fixed plate 2, fixed plate 2 side is provided with electric push rod 3, fixed plate 2 surface is opened with moving groove 4, fixed plate 2 side is provided with positioning plate 13;

[0024] Supporting plate 5 is provided with supporting rod 6 in supporting plate 5, supporting rod 6 one end is provided with round plate 7, round plate 7 is provided with positioning rod 8, supporting plate 5 side is opened with positioning groove 9, supporting rod 6 other end is provided with bottom plate 10, bottom plate 10 surface is provided with clamping plate 11, bottom plate 10 lower surface is provided with V-shaped plate 12;

[0025] Firstly, the plane of diamond-shaped plate is placed on the surface of positioning plate 13, then positioning rod 8 can be pulled out to make positioning rod 8 from positioning groove 9 disengagement, so that supporting rod 6 can be rotated, so that V-shaped plate 12 can be rotated angle, after V-shaped plate 12 is rotated suitable angle, positioning rod 8 is used for positioning, so that diamond-shaped plate can be fixed by V-shaped plate 12 and positioning plate 13, to facilitate subsequent cutting by cutting equipment.

[0026] In use, first, the support plate 5 can be driven by the electric push rod 3 to move down or up along the moving groove 4, then the flat plate material can be positioned and clamped by the cooperation of the positioning plate 13 and the clamping plate 11, when the rhombic plate material needs to be cut, the V-shaped plate 12 can be rotated by inserting the positioning rod 8 into different positioning grooves 9, so that the rhombic plate material can be fixed by the V-shaped plate 12, and the setting of the limiting spring 18 can avoid automatic resetting after pulling the positioning rod 8 and also play a certain limiting role on the positioning rod 8.

[0027] In use, first, the support plate 5 can be driven by the electric push rod 3 to move down or up along the moving groove 4, then the flat plate material can be positioned and clamped by the cooperation of the positioning plate 13 and the clamping plate 11, when the rhombic plate material needs to be cut, the V-shaped plate 12 can be rotated by inserting the positioning rod 8 into different positioning grooves 9, so that the rhombic plate material can be fixed by the V-shaped plate 12, and the setting of the limiting spring 18 can avoid automatic resetting after pulling the positioning rod 8 and also play a certain limiting role on the positioning rod 8.

[0028] In use, first, the support plate 5 can be driven by the electric push rod 3 to move down or up along the moving groove 4, then the flat plate material can be positioned and clamped by the cooperation of the positioning plate 13 and the clamping plate 11, when the rhombic plate material needs to be cut, the V-shaped plate 12 can be rotated by inserting the positioning rod 8 into different positioning grooves 9, so that the rhombic plate material can be fixed by the V-shaped plate 12, and the setting of the limiting spring 18 can avoid automatic resetting after pulling the positioning rod 8 and also play a certain limiting role on the positioning rod 8.

[0029] In use, first, the support plate 5 can be driven by the electric push rod 3 to move down or up along the moving groove 4, then the flat plate material can be positioned and clamped by the cooperation of the positioning plate 13 and the clamping plate 11, when the rhombic plate material needs to be cut, the V-shaped plate 12 can be rotated by inserting the positioning rod 8 into different positioning grooves 9, so that the rhombic plate material can be fixed by the V-shaped plate 12, and the setting of the limiting spring 18 can avoid automatic resetting after pulling the positioning rod 8 and also play a certain limiting role on the positioning rod 8.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sheet material cutting jig characterized by: The plate cutting clamp comprises a machining table (1), a fixed plate (2) is arranged on the surface of the machining table (1), an electric push rod (3) is arranged on the side of the fixed plate (2), a moving groove (4) is arranged on the surface of the fixed plate (2), and a positioning plate (13) is arranged on the side of the fixed plate (2). A supporting plate (5) is arranged in the supporting plate (5), a supporting rod (6) is arranged at one end of the supporting plate (5), a circular plate (7) is arranged in the supporting rod (6), a positioning rod (8) is arranged in the circular plate (7), a positioning groove (9) is arranged on the side of the supporting plate (5), the other end of the supporting rod (6) is provided with a bottom plate (10), the surface of the bottom plate (10) is provided with a clamping plate (11), and the lower surface of the bottom plate (10) is provided with a V-shaped plate (12).

2. The sheet material cutting fixture of claim 1 wherein: The surface of the machining table (1) is provided with a threaded groove (14), a plurality of threaded grooves (14) are arranged, the plurality of threaded grooves (14) are linearly arranged at equal distances on the surface of the machining table (1), and the fixed plate (2) is fixedly connected in the threaded groove (14) by means of a positioning bolt.

3. The sheet material cutting fixture of claim 1 wherein: The positioning plate (13) is fixedly connected to the side of the fixed plate (2), and the other side of the positioning plate (13) is provided with a mounting plate (15), and the electric push rod (3) is fixedly connected to the surface of the mounting plate (15).

4. The sheet material cutting fixture of claim 1 wherein: The supporting plate (5) is inserted into the moving groove (4), the supporting plate (5) can be displaced up and down in the moving groove (4), the side of the supporting plate (5) is provided with a lifting plate (16), and the lifting end of the electric push rod (3) is fixedly connected to the bottom of the lifting plate (16).

5. The sheet material cutting fixture of claim 1 wherein: The side of the supporting plate (5) is provided with a through hole, the through hole is provided with a limiting bearing (17), the supporting rod (6) is fixedly connected to the inner ring surface of the limiting bearing (17), a plurality of positioning grooves (9) are arranged, and the plurality of positioning grooves (9) are regularly arranged in a circular shape around the supporting rod (6).

6. The sheet material cutting fixture of claim 1 wherein: The side of the circular plate (7) is provided with a hole, the positioning rod (8) can be displaced in the hole arranged on the side of the circular plate (7), the positioning rod (8) can be inserted into the positioning groove (9), a limiting spring (18) is sleeved on the surface of the positioning rod (8), one end of the limiting spring (18) is fixedly connected to the surface of the positioning rod (8), the other end of the limiting spring (18) is fixedly connected to the surface of the circular plate (7), and the clamping plate (11) is in the form of a square plate.

7. A board cutting apparatus characterized by: The plate cutting clamp comprises the plate cutting clamp according to any one of claims 1-6.

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