Clamp tool for cutting aluminum material

Abstract

The utility model relates to the technical field of aluminum material cutting, in particular to a clamp tool for aluminum material cutting, which comprises a base, a clamping assembly used for fixing the aluminum material during cutting is arranged in the base, the clamping assembly comprises a positioning groove arranged at the top of the base, two clamping plates are arranged at the top of the positioning groove, and the two clamping plates are arranged on the base. A motor is arranged outside the base, a lead screw is arranged at the output end of the motor, a through groove is formed in the sliding block at the bottom of one clamping plate, a rack is arranged on the inner wall of the through groove, a connecting rod is arranged on the outer wall of the sliding block at the bottom of the other clamping plate, and a plurality of cavities are formed in the bottom of the connecting rod. Electromagnets are arranged on the inner walls of the multiple cavities, springs and locking blocks are arranged in the cavities, and magnetic blocks are arranged at one ends of the locking blocks. When the threaded rod is locked, the clamp is fixed in an auxiliary mode through an inserting and clamping tooth structure, the influence of vibration on the clamp is reduced, and the clamping stability and the clamping effect of the clamp are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material cutting, in particular to a clamp tooling for aluminum material cutting. Background Art

[0002] The main function of aluminum cutting is to cut aluminum into specified sizes and shapes as needed for the manufacture of various aluminum products. In addition, aluminum cutting can also be used for the recycling of aluminum materials, remelting discarded aluminum and making new aluminum, thereby achieving the purpose of energy conservation and emission reduction. When cutting aluminum, a clamp is used to fix the aluminum in order to ensure the cutting quality.

[0003] However, in the current existing technology, aluminum materials will produce certain vibrations during the cutting process due to the cutting force. Since aluminum clamps are generally locked by threaded rods or bolts, the vibrations will be transmitted to the clamps. If the vibrations are too large for a long time, the locking structure of the clamps will become loose, causing the clamps to shrink slightly, resulting in reduced clamping stability. Utility Model Content

[0004] The purpose of the utility model is to provide a fixture for cutting aluminum materials to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clamp tool for cutting aluminum materials, comprising a base, wherein a clamping assembly for fixing the aluminum materials during cutting is arranged inside the base, wherein the clamping assembly comprises a positioning groove arranged at the top of the base, wherein two clamping plates are arranged at the top of the positioning groove, wherein sliders are arranged at the bottom of the two clamping plates, and a connecting block is arranged on one side of the slider, wherein a motor is arranged outside the base, and a screw rod is arranged at the output end of the motor, wherein a through groove is arranged in the slider at the bottom of one of the clamping plates, and a rack is arranged on the inner wall of the through groove, and a connecting rod is arranged on the outer wall of the slider at the bottom of the other clamping plate, wherein a plurality of cavities are arranged at the bottom of the connecting rod, and electromagnets are arranged on the inner walls of the plurality of cavities, wherein springs and locking blocks are arranged inside the cavities, and a magnetic block is arranged at one end of the locking block.

[0007] As a preferred solution of the utility model, one end of the slider is connected to the bottom of the splint by bolts, and the other end extends into the positioning groove and is slidably connected to the inner wall of the positioning groove by a slide rail. The connecting block is an arc structure and is connected to the outer wall of the slider by bolts.

[0008] As a preferred solution of the utility model, the motor is connected to the outer wall of the base through bolts, the output end of the motor is connected to the screw rod through a coupling, the other end of the screw rod extends into the positioning groove and is rotatably connected to the inner wall of the positioning groove through a bearing, and the screw rod passes through the connecting block and is rotatably connected to the inner wall of the connecting block.

[0009] As a preferred solution of the utility model, the rack is connected to the inner wall of the internal through groove of one of the sliders by a welding machine, and the connecting rod is connected to the outer wall of the other slider by welding.

[0010] As a preferred solution of the utility model, the other end of the connecting rod passes through a through slot inside one of the sliders and is slidably connected to the inner wall of the through slot, and a plurality of cavity arrays are distributed at the bottom of the connecting rod, and the locking block in the cavity abuts against the rack in the through slot.

[0011] As a preferred solution of the utility model, the electromagnet is embedded and connected to the inner wall of the cavity, one end of the locking block is located in the cavity and is slidably connected to the inner wall of the cavity through a slide rail, the electromagnet is magnetically connected to the magnetic block, the spring is located in the cavity, and both ends are respectively connected to the inner wall of the cavity and the locking block by welding.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: in response to the problems raised in the background technology, the present application adopts a clamping assembly, which drives the clamping plate to clamp and fix the aluminum material through a threaded rod, and installs a corresponding plug-in structure at the bottom of the clamping plate. When the clamping plates on both sides move, the plug-in rod at the bottom of the clamping plate extends through the bottom of the other clamping plate, and the distance between the two clamping plates is locked by the tooth engagement structure at the bottom, so that when clamping the aluminum material, it is locked by the threaded rod and reinforced for the second time by the tooth engagement, thereby improving the stability of the clamping plate locking, and by installing a rubber pad inside the clamping plate, the vibration generated during cutting can be buffered, thereby avoiding the displacement of the clamping plate caused by vibration, and ensuring the clamping effect of the aluminum material.

[0013] The utility model realizes auxiliary fixing of the clamp by means of the plug-in and the clamping tooth structure while locking the threaded rod, thereby reducing the influence of vibration on the clamp and improving the clamping stability and clamping effect of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 This is the appearance structure diagram of the splint assembly of the utility model;

[0016] Figure 3 This is a side sectional view of the splint assembly of the utility model;

[0017] Figure 4 It is an enlarged view of part A of the utility model.

[0018] In the figure: 1, base; 2, positioning groove; 3, clamping plate; 4, slider; 401, connecting block; 5, motor; 501, screw rod; 6, through groove; 601, rack; 7, connecting rod; 8, cavity; 801, electromagnet; 802, spring; 9, locking block; 901, magnetic block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0020] Example

[0021] See also Figure 1-4The utility model provides a technical solution: a clamp tool for cutting aluminum materials, comprising a base 1, wherein the base 1 is provided with a clamping assembly for fixing the aluminum materials when cutting, wherein the clamping assembly comprises a positioning groove 2 provided on the top of the base 1, which is used to position and limit the angle of the clamping plate 3 when it moves close, wherein two clamping plates 3 are provided on the top of the positioning groove 2, and the clamping plates 3 can move close to each other in the positioning groove 2 when cutting the aluminum materials, thereby clamping and fixing the aluminum materials (a rubber pad is installed on the inner wall of the clamping plate 3, which can buffer the vibration generated when cutting the aluminum materials, reduce the amplitude of the vibration transmitted to the clamping plate 3, and reduce the vibration on the clamping plate 3), a slider 4 is provided at the bottom of the two clamps 3, a connecting block 401 is provided on one side of the slider 4, a motor 5 is provided outside the base 1 for driving the screw rod 501 to rotate, a screw rod 501 is provided at the output end of the motor 5, the outer wall texture of the screw rod 501 matches the inner wall texture of the connecting block 401 (the textures at both ends of the outer wall of the screw rod 501 are opposite), so that when the screw rod 501 rotates, it can drive the connecting block 401 to move in the positioning groove 2, and drive the two clamps 3 to move relatively close, a through groove 6 is provided in the slider 4 at the bottom of one of the clamps 3, and a rack 601 is provided on the inner wall of the through groove 6, A connecting rod 7 is provided on the outer wall of the slider 4 at the bottom of the other clamping plate 3 (a through groove 6 in one slider 4 cooperates with the connecting rod 7 outside the other slider 4 to make the two sliders 4 plug-in connected, which can assist in limiting the angle between the two clamping plates 3 and the slider 4 when they move closer). When the connecting rod 7 is plugged into the through groove 6, the position of the two clamping plates 3 can be locked by engaging the locking block 9 at the bottom of the connecting rod 7 with the rack 601 in the through groove 6 to avoid separation between the clamping plates 3 and improve the stability of the clamping plates 3. A plurality of cavities 8 are provided at the bottom of the connecting rod 7 to shrink the locking block 9, and the inner walls of the plurality of cavities 8 are provided with electromagnets 8. 01, the electromagnet 801 can generate magnetic poles through the PLC controller and repel or attract the magnetic block 901 at one end of the locking block 9, and can drive the locking block 9 to move and retract in the cavity 8 through the magnetic connection. A spring 802 and a locking block 9 are arranged inside the cavity 8. The spring 802 can support the locking block 9 and push the locking block 9 out of the cavity 8 (after the aluminum cutting is completed, the PLC controller can control the electromagnet 801 to operate and attract the magnetic block 901 and drive the locking block 9 to shrink into the cavity 8 and separate from the rack 601 in the through groove 6, so that the two splints 3 can be separated and reset). A magnetic block 901 is arranged at one end of the locking block 9.

[0022] In this embodiment, all electrical components are controlled by conventional controllers.

[0023] For example, please refer to Figure 1-4One end of the slider 4 is connected to the bottom of the clamping plate 3 by bolts, and the other end extends into the positioning groove 2 and is slidably connected to the inner wall of the positioning groove 2 through a slide rail. The connecting block 401 is an arc-shaped structure and is connected to the outer wall of the slider 4 by bolts. The motor 5 is connected to the outer wall of the base 1 by bolts. The output end of the motor 5 is connected to the screw rod 501 through a coupling. The other end of the screw rod 501 extends into the positioning groove 2 and is rotatably connected to the inner wall of the positioning groove 2 through a bearing. The screw rod 501 penetrates the connecting block 401 and is rotatably connected to the inner wall of the connecting block 401. The rack 601 is connected to one of the internal through grooves 6 of the slider 4 by a welding machine. The connecting rod 7 is connected to the inner wall of the other slider 4 by welding, the other end of the connecting rod 7 passes through the through slot 6 inside one of the sliders 4 and is slidably connected to the inner wall of the through slot 6, a plurality of the cavities 8 are arrayed at the bottom of the connecting rod 7, the locking block 9 in the cavity 8 abuts against the rack 601 in the through slot 6, the electromagnet 801 is inlaid and connected to the inner wall of the cavity 8, one end of the locking block 9 is located in the cavity 8 and is slidably connected to the inner wall of the cavity 8 through a slide rail, the electromagnet 801 is magnetically connected to the magnetic block 901, the spring 802 is located in the cavity 8, and both ends are respectively connected to the inner wall of the cavity 8 and the locking block 9 by welding. When in use, first place the aluminum material at the specified position on the base 1, then control the motor 5 to run and drive the screw rod 501 to rotate, and the screw rod 501 cooperates with the connecting block 401 to drive the slider 4 to move in the positioning groove 2 so that the two clamps 3 move close to each other to clamp and fix the aluminum material. At the same time, the clamps 3 approach and the connecting rod 7 outside the slider 4 at the bottom of one of the clamps 3 moves in the through groove 6 inside the slider 4 at the bottom of the other clamp 3, so that the locking block 9 at the bottom of the connecting rod 7 engages with the rack 601 in the through groove 6 to fix the positions of the two clamps 3 and avoid separation.

[0024] The working process of the utility model is as follows: when in use, the aluminum material is first placed at the designated position on the base 1, and then the motor 5 is controlled to run and drive the screw rod 501 to rotate, and the screw rod 501 cooperates with the connecting block 401 to drive the slider 4 to move in the positioning groove 2 so that the two clamps 3 move closer to clamp and fix the aluminum material, and the clamps 3 are close to each other, and the connecting rod 7 outside the slider 4 at the bottom of one clamp 3 moves in the through groove 6 in the slider 4 at the bottom of the other clamp 3, so that the locking block 9 at the bottom of the connecting rod 7 is engaged with the rack 601 in the through groove 6 to fix the positions of the two clamps 3 and avoid separation. The utility model realizes auxiliary fixation of the clamp through the plug-in and latching gear structure while locking the threaded rod, reduces the influence of vibration on the clamp, and improves the clamping stability and clamping effect of the clamp.

[0025] 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 fixture for cutting aluminum materials, comprising a base (1), wherein a clamping assembly for fixing the aluminum materials during cutting is arranged inside the base (1), characterized in that: The clamping assembly comprises a positioning groove (2) arranged at the top of a base (1), two clamping plates (3) are arranged at the top of the positioning groove (2), a slider (4) is arranged at the bottom of the two clamping plates (3), a connecting block (401) is arranged at one side of the slider (4), a motor (5) is arranged outside the base (1), a screw rod (501) is arranged at the output end of the motor (5), a through groove (6) is arranged inside the slider (4) at the bottom of one of the clamping plates (3), a rack (601) is arranged on the inner wall of the through groove (6), a connecting rod (7) is arranged on the outer wall of the slider (4) at the bottom of the other clamping plate (3), a plurality of cavities (8) are arranged at the bottom of the connecting rod (7), the inner walls of the plurality of cavities (8) are each provided with an electromagnet (801), a spring (802) and a locking block (9) are arranged inside the cavity (8), and a magnetic block (901) is arranged at one end of the locking block (9).

2. The fixture for cutting aluminum materials according to claim 1, characterized in that: One end of the slider (4) is connected to the bottom of the clamping plate (3) by bolts, and the other end extends into the positioning groove (2) and is slidably connected to the inner wall of the positioning groove (2) by a slide rail. The connecting block (401) is an arc-shaped structure and is connected to the outer wall of the slider (4) by bolts.

3. The fixture for cutting aluminum materials according to claim 1, characterized in that: The motor (5) is connected to the outer wall of the base (1) via bolts; the output end of the motor (5) is connected to a screw rod (501) via a coupling; the other end of the screw rod (501) extends into the positioning groove (2) and is rotatably connected to the inner wall of the positioning groove (2) via a bearing; the screw rod (501) passes through the connecting block (401) and is rotatably connected to the inner wall of the connecting block (401).

4. The fixture for cutting aluminum materials according to claim 1, characterized in that: The rack (601) is connected to the inner wall of the internal through groove (6) of one of the sliders (4) by a welding machine, and the connecting rod (7) is connected to the outer wall of the other slider (4) by welding.

5. The fixture for cutting aluminum materials according to claim 4, characterized in that: The other end of the connecting rod (7) passes through the through slot (6) inside one of the sliders (4) and is slidably connected to the inner wall of the through slot (6); a plurality of cavities (8) are arranged in an array at the bottom of the connecting rod (7); a locking block 9 () in the cavity (8) abuts against a rack (601) in the through slot (6).

6. The fixture for cutting aluminum materials according to claim 1, characterized in that: The electromagnet (801) is embedded and connected to the inner wall of the cavity (8); one end of the locking block (9) is located in the cavity (8) and is slidably connected to the inner wall of the cavity (8) via a slide rail; the electromagnet (801) is magnetically connected to the magnetic block (901); the spring (802) is located in the cavity (8) and its two ends are respectively connected to the inner wall of the cavity (8) and the locking block (9) via welding.

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