Quick remodeling clamp for sliding seat of laser cutting machine

Abstract

The utility model provides a quick remodeling clamp for a sliding seat of a laser cutting machine, which relates to the technical field of laser cutting machines and comprises an operating platform, a laser cutting machine component is connected to one side of the operating platform, a quick remodeling component is connected to the surface of the operating platform, and the quick remodeling component comprises a clamp body. A connecting block is fixedly connected to the bottom of the clamp body, and inserting grooves are formed in the two sides of the connecting block. According to the laser cutting device, when products in different shapes are subjected to laser cutting, the rotating handle can be rotated to drive the connecting rod to rotate, so that the two sets of bidirectional screws are driven to rotate reversely at the same time in a gear meshing mode, and then the inserting blocks can be pulled out of the inserting grooves in a thread rotating mode; and at the moment, the existing clamp main body is taken down and replaced, so that the problem that the clamp main body of the existing laser cutting machine assembly cannot be replaced according to actual conditions is avoided, and the overall practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting machine technology, and in particular to a quick change fixture for a sliding seat of a laser cutting machine. Background Technology

[0002] A laser cutting machine focuses the laser emitted from a laser source into a high-power-density laser beam through an optical path system. This laser beam irradiates the workpiece surface, causing it to reach its melting or boiling point. Simultaneously, 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, a kerf is eventually formed in the material, thus achieving the purpose of cutting.

[0003] As disclosed in announcement number CN215468933U, a high-precision metal laser cutting machine includes a base, an auxiliary feeding mechanism, a first motor, a moving frame, and a second motor. A support platform is fixed to the right side of the upper surface of the base, and a through hole is provided on the support platform. The auxiliary feeding mechanism is fixed to the rear side of the upper surface of the base. The bottom of the moving frame is slidably connected to the left side of the upper surface of the base, and a slider is slidably connected to the inner top of the moving frame. This high-precision metal laser cutting machine allows for the cutting of metal parts after the metal parts are placed and fixed. Before using the laser cutting machine, the height of the machine can be adjusted using an electric telescopic column. During operation, the moving frame can slide back and forth to easily adjust the horizontal and vertical position of the machine, and the slider can slide left and right to also adjust the horizontal and vertical position of the machine, enabling precise cutting operations.

[0004] This patent can perform precise cutting operations, but the existing device cannot replace the clamps. When cutting products of different shapes, it is not possible to change different clamps according to the actual situation, and its practicality needs to be improved.

[0005] Therefore, we propose a novel quick-change fixture for the sliding seat of a laser cutting machine. Utility Model Content

[0006] The purpose of this invention is to solve the problem that existing devices cannot replace the clamps, and when cutting products of different shapes, it is impossible to change different clamps according to the actual situation, thus the practicality needs to be improved.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a quick-change fixture for a sliding seat of a laser cutting machine, comprising an operating table, a laser cutting machine assembly connected to one side of the operating table, a quick-change assembly connected to the surface of the operating table, the quick-change assembly comprising a fixture body, a connecting block fixedly connected to the bottom of the fixture body, slots provided on both sides of the connecting block, a throttle inserted into the rear end of the operating table, a first gear connected to the front end of the throttle, a connecting rod penetrating through the interior of the first gear, second gears connected to both ends of the connecting rod, a third gear connected to the front end of each of the two sets of second gears, a bidirectional screw connected to the front end of the third gear, two sets of moving blocks connected to the surface of each of the two sets of bidirectional screws, a threaded hole provided at the bottom of each set of moving blocks, and an insert block connected to the inner side of each set of moving blocks.

[0008] Furthermore, the first gear and the connecting rod form a meshing connection, and the position and size of the second gear match the position and size of the third gear. The third gear can drive the bidirectional screw to rotate.

[0009] Furthermore, the second gear meshes with the third gear, and a bearing is connected to the front end of the bidirectional screw. The bearing can improve the stability of the bidirectional screw during rotation.

[0010] Furthermore, the bidirectional screw and the bearing form a rotatable connection, the bidirectional screw and the moving block form a threaded connection through the threaded hole, and the insert block and the slot form an insertion connection. The threaded connection can drive the moving block to move, thereby driving the insert block to insert into the slot to complete the fixation of the fixture body.

[0011] Furthermore, a storage component is connected to the bottom of the workbench. The storage component includes a storage box, and magnetic blocks are connected to the inner walls on both sides of the storage box. The storage component can conveniently store commonly used tools.

[0012] Furthermore, the storage box has an internal storage compartment, with magnets attached to both sides of the storage compartment and a handle attached to the front. The storage compartment can be secured by the magnetic attraction of the magnetic blocks and magnets to prevent it from slipping out accidentally.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when laser cutting products of different shapes, the throttle can be rotated to drive the connecting rod to rotate, thereby driving the two sets of bidirectional screws to rotate simultaneously through gear meshing. Then, the insert can be pulled out of the slot through the screw rotation. At this time, the existing fixture body can be removed and replaced, avoiding the problem that the existing laser cutting machine components cannot replace the fixture body according to the actual situation, thus improving the overall practicality.

[0015] 2. In this utility model, the storage box inside the storage box can conveniently store commonly used tools. The magnetic connection method of magnetic blocks and magnets can fix the storage box in place to prevent it from accidentally slipping out. Attached Figure Description

[0016] Figure 1 This utility model presents a three-dimensional structural diagram of a quick-change fixture for a sliding seat of a laser cutting machine;

[0017] Figure 2 This utility model provides an exploded structural diagram of a quick-change fixture for a sliding seat of a laser cutting machine.

[0018] Figure 3 This utility model provides a partially exploded structural diagram of a quick-change fixture for a sliding seat of a laser cutting machine.

[0019] Figure 4 This invention presents an exploded view of the storage box for a quick-change fixture for a sliding seat of a laser cutting machine.

[0020] Legend: 1. Operating table; 2. Laser cutting machine assembly; 3. Quick change assembly; 301. Fixture body; 302. Connecting block; 303. Slot; 304. Rotary handle; 305. First gear; 306. Connecting rod; 307. Second gear; 308. Third gear; 309. Bidirectional screw; 310. Moving block; 311. Threaded hole; 312. Insert block; 4. Storage assembly; 401. Storage box; 402. Magnetic block; 403. Storage container; 404. Magnet; 405. Handle. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Examples, such as Figure 1 - Figure 3 As shown, this utility model provides a quick-change fixture for a sliding seat of a laser cutting machine, including an operating table 1. A laser cutting machine component 2 is connected to one side of the operating table 1. A quick-change component 3 is connected to the surface of the operating table 1. The quick-change component 3 includes a fixture body 301. A connecting block 302 is fixedly connected to the bottom of the fixture body 301. Slots 303 are provided on both sides of the connecting block 302. A throttle 304 is inserted into the rear end of the operating table 1. A first gear 305 is connected to the front end of the throttle 304. A connecting rod 306 is connected through the interior of the first gear 305. A second gear 307 is connected to both ends of the connecting rod 306. A third gear 308 is connected to the front end of each of the two sets of second gears 307. A bidirectional screw 309 is connected to the front end of the third gear 308. Two sets of moving blocks 310 are connected to the surface of each of the two sets of bidirectional screws 309. A threaded hole 311 is provided at the bottom of each set of moving blocks 310. An insert block 312 is connected to the inner side of each set of moving blocks 310.

[0024] like Figure 3 As shown, the first gear 305 and the connecting rod 306 are meshed together. The position and size of the second gear 307 match the position and size of the third gear 308. The third gear 308 can drive the bidirectional screw 309 to rotate.

[0025] like Figure 3 The second gear 307 meshes with the third gear 308. The front end of the bidirectional screw 309 is connected to a bearing, which can improve the stability of the bidirectional screw 309 when it rotates.

[0026] like Figure 4 As shown, the bidirectional screw 309 is rotatably connected to the bearing, and the bidirectional screw 309 is threadedly connected to the moving block 310 through the threaded hole 311. The insert block 312 is inserted into the slot 303. The threaded connection can drive the moving block 310 to move, thereby driving the insert block 312 to insert into the slot 303 to fix the fixture body 301.

[0027] like Figure 1 and Figure 4 As shown, the bottom of the workbench 1 is connected to a storage component 4, which includes a storage box 401. Magnetic blocks 402 are connected to the inner walls of both sides of the storage box 401. The storage component 4 can conveniently store commonly used tools.

[0028] like Figure 4 As shown, the storage box 401 is connected to a storage box 403 inside. Magnets 404 are connected to both sides of the storage box 403. A handle 405 is connected to the front end of the storage box 403. The storage box 403 can be fixed by the magnetic connection between the magnetic block 402 and the magnet 404 to prevent it from accidentally sliding out.

[0029] The overall effect of this embodiment is as follows: When the fixture body 301 needs to be replaced, the handle 304 can be rotated in the reverse direction, causing the handle 304 to drive the first gear 305 to rotate. This allows the first gear 305 to mesh with the connecting rod 306 in the opposite direction, thereby causing the connecting rod 306 to rotate in reverse. When the connecting rod 306 rotates in reverse, it also drives the two sets of second gears 307 to rotate in reverse simultaneously. When the two sets of second gears 307 rotate in reverse, they also drive the two sets of third gears 308 to rotate in reverse simultaneously, thereby causing the two sets of bidirectional screws 309 to rotate in reverse. While the bidirectional screws 309 are rotating in reverse, the moving block 310 also rotates with the bidirectional screw 309 through the threaded hole 311. By rotating in the opposite direction, the two sets of moving blocks 310 move to both sides simultaneously through threaded rotation, thereby driving the insert block. 312 is pulled out from the slot 303, and then the clamp body 301 is pulled upwards, which will remove the clamp body 301 and the connecting block 302. At this time, the required clamp body 301 can be placed in the groove on the surface of the operating table 1. Then, the handle 304 is rotated forward to drive the connecting rod 306 to rotate forward, which in turn drives the two sets of bidirectional screws 309 to rotate forward through the meshing of the gears. This allows the moving block 310 to drive the insert block 312 to be inserted into the slot 303 for fixation. This completes the replacement of the clamp body 301. The storage box 403 can be used to conveniently store commonly used tools. After the storage box 403 is pushed into the storage box 401, the magnetic attraction of the magnetic block 402 and the magnet 404 can be used to fix the storage box 403 to prevent it from accidentally sliding out.

[0030] Working principle: When laser cutting products of different shapes, the handle 304 can be rotated to drive the connecting rod 306 to rotate, thereby driving the two sets of bidirectional screws 309 to rotate in reverse simultaneously through gear meshing. Then, the insert block 312 can be pulled out from the slot 303 through the screw rotation. At this time, the existing fixture body 301 can be removed and replaced. This avoids the problem that the existing laser cutting machine component 2 cannot replace the fixture body 301 according to the actual situation, improving the overall practicality. The storage box 403 in the storage box 401 can be used to store commonly used tools. With the magnetic connection of the magnetic block 402 and the magnet 404, the storage box 403 can be fixed to prevent accidental slippage.

[0031] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A quick-change fixture for a sliding seat of a laser cutting machine, comprising an operating table (1), characterized in that: A laser cutting machine assembly (2) is connected to one side of the operating table (1), and a quick-change assembly (3) is connected to the surface of the operating table (1). The quick-change assembly (3) includes a clamp body (301), a connecting block (302) is fixedly connected to the bottom of the clamp body (301), slots (303) are provided on both sides of the connecting block (302), a throttle (304) is inserted into the rear end of the operating table (1), a first gear (305) is connected to the front end of the throttle (304), a connecting rod (306) is connected through the interior of the first gear (305), and the connecting rod (306) is connected through the interior of the first gear (305). 6) Both ends are connected to a second gear (307), and the front ends of the two sets of second gears (307) are connected to a third gear (308). The front end of the third gear (308) is connected to a bidirectional screw (309). The surfaces of the two sets of bidirectional screws (309) are connected to two sets of moving blocks (310). The bottom of each set of moving blocks (310) is provided with a threaded hole (311), and the inner side of each set of moving blocks (310) is connected to an insert (312).

2. The quick-change fixture for a sliding seat of a laser cutting machine according to claim 1, characterized in that: The first gear (305) and the connecting rod (306) are meshed together, and the position and size of the second gear (307) match the position and size of the third gear (308).

3. A quick-change fixture for a sliding seat of a laser cutting machine according to claim 2, characterized in that: The second gear (307) meshes with the third gear (308), and the front end of the bidirectional screw (309) is connected to a bearing.

4. A quick-change fixture for a sliding seat of a laser cutting machine according to claim 1, characterized in that: The bidirectional screw (309) is rotatably connected to the bearing, the bidirectional screw (309) is threadedly connected to the moving block (310) through the threaded hole (311), and the insert (312) is plugged into the slot (303).

5. A quick-change fixture for a sliding seat of a laser cutting machine according to claim 1, characterized in that: The bottom of the operating table (1) is connected to a storage component (4), which includes a storage box (401). Both sides of the inner wall of the storage box (401) are connected to magnetic blocks (402).

6. A quick-change fixture for a sliding seat of a laser cutting machine according to claim 5, characterized in that: The storage box (401) is connected to a storage compartment (403) inside. Magnets (404) are connected to both sides of the storage compartment (403), and a handle (405) is connected to the front end of the storage compartment (403).

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