Detachable and replaceable positioning clamp for laser cutting equipment

Abstract

The utility model belongs to the technical field of positioning fixtures, and particularly relates to a detachable positioning fixture for laser cutting equipment, which comprises a base, a fixing frame fixedly mounted at the top of the base, an electric slide rail arranged on the fixing frame, a driving block arranged on the electric slide rail, and an electric telescopic rod fixedly connected to the bottom of the driving block. A laser cutting mechanism is fixedly mounted at one end of the electric telescopic rod, a mounting seat is fixedly mounted at the top of the base, a machining table is arranged at the top of the mounting seat, a connecting seat is arranged at the bottom of the machining table, a mounting groove is formed in the mounting seat, a fixing mechanism is arranged on the mounting seat, and a threaded rod is arranged in the machining table. The movable groove, the compression spring, the fixing pin and the fixing groove are used in cooperation, the machining table can be conveniently and rapidly fixed, mounted and dismounted by pulling the fixing pin towards one side, operation and use are convenient, different clamps can be conveniently replaced to fix and clamp different objects, and the machining table is convenient to use. And better cutting machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning fixtures, in particular to a detachable positioning fixture for laser cutting equipment. Background Art

[0002] The laser cutting machine is a machine that focuses the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point, and at the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, the material is eventually cut, thereby achieving the purpose of cutting. Laser cutting replaces the traditional mechanical knife with an invisible beam. It has the characteristics of fast cutting, no restrictions on cutting patterns, automatic typesetting to save materials, smooth incisions, and low processing costs. It will gradually improve or replace traditional metal cutting process equipment. At the same time, when the cutting machine is in use, it is often necessary to locate the position of the raw material, and then cut after the positioning is completed.

[0003] The prior art has the following problems:

[0004] The existing laser cutting equipment positioning fixture has a relatively simple overall structure, and is generally fixed with bolts. Although the installation is relatively stable, the installation and disassembly are troublesome, and it is not convenient to replace different fixtures according to different objects for work use, which makes the work use have certain limitations. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a detachable positioning fixture for laser cutting equipment, which solves the problem that the overall structure is relatively simple and its fixed installation is generally fixed by bolts. Although the installation is relatively stable, the installation and disassembly are troublesome, and it is not convenient to replace different fixtures according to different objects for work use, which makes the work use have certain limitations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable positioning fixture for laser cutting equipment, comprising a base, a fixing frame fixedly installed on the top of the base, an electric slide rail is arranged on the fixing frame, a driving block is arranged on the electric slide rail, an electric telescopic rod is fixedly connected to the bottom of the driving block, a laser cutting mechanism is fixedly installed on one end of the electric telescopic rod, a mounting seat is fixedly installed on the top of the base, a processing table is arranged on the top of the mounting seat, a connecting seat is arranged at the bottom of the processing table, a mounting groove is arranged on the mounting seat, a fixing mechanism is arranged on the mounting seat, a threaded rod is arranged inside the processing table, a slider is arranged on the threaded rod, and a clamping block is fixedly connected to the top of the slider.

[0007] As a preferred technical solution of the utility model, a wire is arranged inside the electric slide rail, the electric slide rail is electrically connected to an external power supply through the wire, and the driving block is slidably connected to the electric slide rail.

[0008] As a preferred technical solution of the utility model, a wire is provided inside the electric telescopic rod, and the electric telescopic rod is electrically connected to an external power source through the wire.

[0009] As a preferred technical solution of the present utility model, the outer diameter of the connecting seat is matched with the inner diameter of the mounting groove, and the connecting seat is movably plugged into the mounting groove.

[0010] As a preferred technical solution of the utility model, the fixing mechanism includes a movable groove, a compression spring, a fixing pin and a fixed groove, the movable groove is arranged inside the mounting seat, a compression spring is arranged inside the movable groove, one end of the compression spring is fixedly connected to a fixing pin, a fixing groove is arranged on one side of the connecting seat, the outer diameter of the fixing pin is matched with the inner diameter of the fixing groove, and the fixing pin is movably plugged into the fixing groove.

[0011] As a preferred technical solution of the utility model, a threaded hole is provided inside the slider, and the slider is threadedly slidably connected to the threaded rod through the threaded hole.

[0012] Compared with the prior art, the utility model provides a detachable positioning fixture for laser cutting equipment, which has the following beneficial effects:

[0013] 1. A detachable positioning fixture for laser cutting equipment is provided with a mounting seat and a mounting slot, the connecting seat is movably connected with the mounting slot, and a movable slot, a compression spring, a fixing pin and a fixing slot are provided for coordinated use. The fixing pin is movably connected with the fixing slot, and the processing table can be quickly fixed, installed and disassembled by pulling the fixing pin to one side. The operation is convenient, and the fixed installation stability is good. It is easy to replace different fixtures to fix and clamp different objects, which is convenient for better cutting processing and can improve its structural practicality and functionality.

[0014] 2. This laser cutting equipment uses a detachable positioning fixture, which is used in conjunction with a threaded rod, a slider and a clamping block. The slider can be driven to adjust the threaded sliding by rotating the threaded rod, which is convenient for moving the clamping block left and right. The object to be processed can be quickly fixed and clamped, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is an enlarged structural diagram of the fixing mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the processing table of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the processing table of the utility model.

[0019] In the figure: 1. base; 2. fixing frame; 3. electric slide rail; 4. driving block; 5. electric telescopic rod; 6. laser cutting mechanism; 7. mounting seat; 8. processing table; 9. connecting seat; 10. mounting slot; 11. fixing mechanism; 1101. movable slot; 1102. compression spring; 1103. fixing pin; 1104. fixing slot; 12. threaded rod; 13. slider; 14. clamping block. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 In this embodiment: a detachable positioning fixture for laser cutting equipment includes a base 1, a fixing frame 2 is fixedly installed on the top of the base 1, which is convenient for installing an electric slide rail 3, and an electric slide rail 3 is arranged on the fixing frame 2, which is convenient for controlling the displacement adjustment of the driving block 4, and a driving block 4 is arranged on the electric slide rail 3, which is convenient for connecting and installing an electric telescopic rod 5, and an electric telescopic rod 5 is fixedly connected to the bottom of the driving block 4, which is convenient for lifting and lowering a laser cutting mechanism 6, and a laser cutting mechanism 6 is fixedly installed on one end of the electric telescopic rod 5, which is convenient for cutting processing, and a mounting seat 7 is fixedly installed on the top of the base 1, which is convenient for installation A processing table 8 is installed. The processing table 8 is arranged on the top of the mounting seat 7 for convenient processing. A connecting seat 9 is arranged at the bottom of the processing table 8 for convenient connection to the mounting groove 10. The mounting seat 7 is provided with the mounting groove 10 to improve the installation stability of the processing table 8. A fixing mechanism 11 is arranged on the mounting seat 7 for convenient fixing of the processing table 8. A threaded rod 12 is arranged inside the processing table 8 for convenient driving the slider 13 to slide and adjust the thread. A slider 13 is arranged on the threaded rod 12 for convenient connection to the clamping block 14. The clamping block 14 is fixedly connected to the top of the slider 13 for convenient fixing and clamping of the object to be processed.

[0022] In this embodiment, the electric slide rail 3 is provided with a wire inside, and the electric slide rail 3 is electrically connected to the external power supply through the wire. The drive block 4 is slidably connected to the electric slide rail 3, which is convenient for driving it to work and convenient for controlling the drive block 4 to adjust the displacement; the electric telescopic rod 5 is provided with a wire inside, and the electric telescopic rod 5 is electrically connected to the external power supply through the wire, which is convenient for controlling it to work and convenient for lifting the laser cutting mechanism 6; the outer diameter size of the connecting seat 9 is compatible with the inner diameter size of the mounting groove 10, and the connecting seat 9 is movably plugged into the mounting groove 10, which is convenient for installation and disassembly, and convenient for operation and use; the fixing mechanism 11 includes a movable groove 1101, a compression spring 1102, and a fixed The fixed pin 1103 and the fixed groove 1104, and the movable groove 1101 are arranged inside the mounting seat 7, and a compression spring 1102 is arranged inside the movable groove 1101, and one end of the compression spring 1102 is fixedly connected with the fixed pin 1103, and a fixing groove 1104 is arranged on one side of the connecting seat 9, and the outer diameter of the fixing pin 1103 is matched with the inner diameter of the fixing groove 1104, and the fixing pin 1103 and the fixing groove 1104 are movably plugged into each other, which is convenient for installation and fixation, and improves the stability of installation and use; a threaded hole is arranged inside the slider 13, and the slider 13 is threadedly slidably connected with the threaded rod 12 through the threaded hole, which is convenient for threaded sliding adjustment and convenient for left and right movement.

[0023] The working principle and use process of the utility model are as follows: the operator controls the electric telescopic rod 5 to work, and can raise and lower the laser cutting mechanism 6, so as to facilitate the cutting and processing of the objects on the processing table 8; by rotating the threaded rod 12, the slider 13 can be driven to perform threaded sliding adjustment, so as to facilitate the left and right movement of the clamping block 14, so as to quickly fix and clamp the object to be processed and improve its stability; by pulling the fixing pin 1103 to one side to separate it from the fixing groove 1104, and lifting the processing table 8 upward at the same time, it can be conveniently and quickly disassembled, so as to facilitate the replacement of different clamps for work use.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detachable positioning fixture for laser cutting equipment, comprising a base (1), a fixing frame (2) fixedly mounted on the top of the base (1), an electric slide rail (3) arranged on the fixing frame (2), a driving block (4) arranged on the electric slide rail (3), an electric telescopic rod (5) fixedly connected to the bottom of the driving block (4), a laser cutting mechanism (6) fixedly mounted on one end of the electric telescopic rod (5), characterized in that: A mounting seat (7) is fixedly mounted on the top of the base (1); a processing table (8) is arranged on the top of the mounting seat (7); a connecting seat (9) is arranged on the bottom of the processing table (8); a mounting groove (10) is arranged on the mounting seat (7); a fixing mechanism (11) is arranged on the mounting seat (7); a threaded rod (12) is arranged inside the processing table (8); a sliding block (13) is arranged on the threaded rod (12); and a clamping block (14) is fixedly connected to the top of the sliding block (13).

2. The detachable positioning fixture for laser cutting equipment according to claim 1, characterized in that: A conductive wire is provided inside the electric slide rail (3), the electric slide rail (3) is electrically connected to an external power source via the conductive wire, and the driving block (4) is slidably connected to the electric slide rail (3).

3. The detachable positioning fixture for laser cutting equipment according to claim 1, characterized in that: A conductive wire is provided inside the electric telescopic rod (5), and the electric telescopic rod (5) is electrically connected to an external power source via the conductive wire.

4. The detachable positioning fixture for laser cutting equipment according to claim 1, characterized in that: The outer diameter of the connection seat (9) is matched with the inner diameter of the installation groove (10), and the connection seat (9) and the installation groove (10) are movably plugged.

5. The detachable positioning fixture for laser cutting equipment according to claim 1, characterized in that: The fixing mechanism (11) comprises a movable groove (1101), a compression spring (1102), a fixing pin (1103) and a fixing groove (1104); the movable groove (1101) is arranged inside the mounting seat (7); a compression spring (1102) is arranged inside the movable groove (1101); one end of the compression spring (1102) is fixedly connected to the fixing pin (1103); one side of the connecting seat (9) is provided with a fixing groove (1104); the outer diameter of the fixing pin (1103) is matched with the inner diameter of the fixing groove (1104); and the fixing pin (1103) is movably plugged into the fixing groove (1104).

6. The detachable positioning fixture for laser cutting equipment according to claim 1, characterized in that: A threaded hole is provided inside the slider (13), and the slider (13) is threadedly slidably connected to the threaded rod (12) via the threaded hole.

Images