Fixing tool for laser cutting machine

Abstract

The utility model relates to the technical field of laser cutting, in particular to a fixing tool for a laser cutting machine, and solves the problems that in the prior art, an existing fixing tool is arranged in a cutting machine body, so that the fixing tool has large limitation on the volume clamping of a plate and cannot be used for cutting the double surfaces of a large plate, and the cutting efficiency is improved. According to the fixing tool of the laser cutting machine for the iron tower component, double-face laser cutting can be conveniently conducted on a large plate, and therefore the production efficiency of the iron tower component is improved. A fixing tool for a laser cutting machine comprises a bottom plate, a collecting bin arranged in the center of the top of the bottom plate and two movable frames. The bottoms of the two movable frames are slidably connected with the top of the bottom plate. According to the utility model, the clamp can be conveniently driven to rotate through the shaft rod, so that materials can be driven to rotate, the materials can be quickly positioned through the positioning structure after the rotation is completed, the purpose of double-sided processing of the materials can be realized, and the convenience and comprehensiveness of processing are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a fixing tool for a laser cutting machine. Background Art

[0002] Power towers generally refer to transmission line towers, which are tower-shaped buildings used for power transmission. Their structural characteristics are that all types of towers are space truss structures, and the rods are mainly composed of single equilateral angle steel or combined angle steel. Before the production of power towers, it is necessary to cut the tower components using laser cutting, and when the laser cutting machine is running, it is necessary to use fixed tooling to fix the tower component plates.

[0003] After searching, it was found that the fixed tooling in the prior art, such as the fixed tooling for laser cutting machine processing disclosed in publication number CN214161742U, is configured by a first motor, a first rotating shaft, a first fixed block, a first limit block, a second limit block and a second rotating shaft. After one side of the workpiece is cut, the first motor rotates to drive the first rotating shaft to rotate, and the first rotating shaft drives the first fixed block to rotate. The first fixed block drives the first limit block to rotate while driving the second limit block to rotate along with the second rotating shaft to adjust the cutting surface of the workpiece. This effectively solves the problem that the current laser cutting machine can only cut one side, and when the other side of the material needs to be cut, the workpiece needs to be removed from the positioning device to change the direction, which is quite troublesome.

[0004] The existing fixed tooling is set inside the cutting machine body, which leads to large restrictions on the volume clamping of the plate by the fixed tooling, and it is impossible to perform double-sided cutting on large plates. For this reason, we propose a fixed tooling for the laser cutting machine for iron tower components, which facilitates double-sided laser cutting of large plates, thereby improving the production efficiency of iron tower components. Utility Model Content

[0005] The purpose of the utility model is to provide a fixed tooling for a laser cutting machine, which solves the problem that the existing fixed tooling in the prior art is arranged inside the cutting machine body, resulting in large volume clamping restrictions on the plate by the fixed tooling, and it is impossible to use it for double-sided cutting of large plates. For this reason, we propose a fixed tooling for a laser cutting machine for iron tower components, which facilitates double-sided laser cutting of large plates, thereby improving the production efficiency of iron tower components.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fixed tool for a laser cutting machine, comprising a bottom plate, a collecting bin arranged at the top center of the bottom plate, and two movable frames;

[0008] The bottoms of the two mobile frames are slidably connected to the top of the base plate, and a clamp is provided on the corresponding side of the two mobile frames. A shaft rod with one end passing through the mobile frame through a shaft sleeve is connected to the center of one side of the clamp, and one end of the shaft rod is connected to a positioning structure that is detachably connected to the side wall of the mobile frame.

[0009] Preferably, the positioning structure includes a rotating disk, a through hole is provided on one side of the rotating disk, a positioning rod is inserted into the through hole, two positioning holes adapted to the positioning rod are provided on one side of the movable frame, and a rotating handle is connected to the outer ring of the rotating disk.

[0010] Preferably, guide rods are provided on both sides of the top of the bottom plate, and both ends of the guide rods are fixedly connected to fixing plates connected to the top of the bottom plate.

[0011] Preferably, a movable plate is connected to the bottom of the movable frame, and two movable holes adapted for sliding connection with the guide rods are symmetrically provided on one side of the movable plate.

[0012] Preferably, both ends of the collecting bin are provided with openings, and both end side walls are provided with plug-in slots, one side of the movable frame is provided with an end bin, one end of the end bin is provided with an opening, and the end bin is adapted to the plug-in slot.

[0013] Preferably, one side of the end bin is connected to the side wall of the movable frame via a plurality of connecting rods, and the side wall of the end bin is connected to the inner wall of the plug-in slot via a fixing screw.

[0014] The utility model has at least the following beneficial effects:

[0015] By setting up the movable frame, the clamp, the shaft rod and the positioning structure, it is easy to realize the rotation of the clamp by the shaft rod, thereby driving the material to rotate. After the rotation is completed, it is quickly positioned by the positioning structure, which can achieve the purpose of double-sided processing of the material and improve the convenience and comprehensiveness of the processing.

[0016] The utility model also has the following beneficial effects:

[0017] By setting the mobile frame, the clamp, the shaft rod and the positioning structure, it is convenient to drive the clamp to rotate through the shaft rod, thereby driving the material to rotate. After the rotation is completed, it is quickly positioned through the positioning structure, so that the purpose of double-sided processing of the material can be achieved, and the convenience and comprehensiveness of the processing are improved. By setting the positioning rod and the positioning hole, it is convenient to connect and plug the positioning rod, so that the rotating disk can be quickly positioned. By setting the guide rod, it is convenient to realize the auxiliary movement of the mobile frame. By setting the mobile plate, the movement stability of the mobile frame is improved. By setting the plug-in slot and the end bin, the end bin is moved to the position inside the plug-in slot, so that it can cooperate with the mobile frame to move and collect debris at the same time. By setting the connecting rod, it is convenient to realize the installation and connection of the end bin and the mobile frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the rotating disk of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the bottom plate structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the collection bin of the utility model.

[0024] In the figure: 1. bottom plate; 2. collecting bin; 3. clamp; 4. moving frame; 5. positioning rod; 6. rotating disk; 7. rotating handle; 8. shaft rod; 9. moving plate; 10. positioning hole; 11. connecting rod; 12. end bin; 13. fixing plate; 14. guide rod; 15. plug-in slot. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Reference Figure 1-5, a fixed tool for a laser cutting machine, comprising a base plate 1, a collecting bin 2 arranged at the top center of the base plate 1, and two moving frames 4;

[0027] The bottoms of the two mobile frames 4 are slidably connected to the top of the base plate 1, and the corresponding sides of the two mobile frames 4 are provided with clamps 3. The center of one side of the clamp 3 is connected to an axle rod 8 with one end passing through the mobile frame 4 through a shaft sleeve, and one end of the axle rod 8 is connected to a positioning structure that is detachably connected to the side wall of the mobile frame 4. Specifically, through the arrangement of the mobile frame 4, the clamp 3, the axle rod 8 and the positioning structure, it is convenient to realize the rotation of the clamp 3 through the axle rod 8, thereby driving the material to rotate. After the rotation is completed, it can be quickly positioned through the positioning structure, which can achieve the purpose of double-sided processing of the material and improve the convenience and comprehensiveness of the processing.

[0028] Furthermore, the positioning structure includes a rotating disk 6, a through hole is opened on one side of the rotating disk 6, a positioning rod 5 is inserted into the inside of the through hole, two positioning holes 10 adapted to the positioning rod 5 are opened on one side of the movable frame 4, and the outer ring of the rotating disk 6 is connected to a rotating handle 7.

[0029] Furthermore, guide rods 14 are provided on both sides of the top of the bottom plate 1 , and both ends of the guide rods 14 are fixedly connected to fixing plates 13 connected to the top of the bottom plate 1 .

[0030] Furthermore, a movable plate 9 is connected to the bottom of the movable frame 4 , and two movable holes adapted to be slidably connected to the guide rod 14 are symmetrically provided on one side of the movable plate 9 .

[0031] Furthermore, both ends of the collecting bin 2 are provided with openings, and both end side walls are provided with plug-in grooves 15, and one side of the movable frame 4 is provided with an end bin 12, one end of the end bin 12 is provided with an opening, and the end bin 12 is adapted to the plug-in groove 15.

[0032] Furthermore, one side of the end bin 12 is connected to the side wall of the movable frame 4 via a plurality of connecting rods 11 , and the side wall of the end bin 12 is connected to the inner wall of the insertion slot 15 via a fixing screw.

[0033] To sum up: through the setting of the mobile frame 4, the clamp 3, the shaft rod 8 and the positioning structure, it is convenient to realize the rotation of the clamp 3 through the shaft rod 8, so as to drive the material to rotate. After the rotation is completed, the positioning structure is used to quickly position it, so as to achieve the purpose of double-sided processing of the material, and improve the convenience and comprehensiveness of processing. Through the setting of the positioning rod 5 and the positioning hole 10, it is convenient to connect and plug the positioning rod 5, so that the rotating disk 6 can be quickly positioned. Through the setting of the guide rod 14, it is convenient to realize the auxiliary movement of the mobile frame 4. Through the setting of the mobile plate 9, the movement stability of the mobile frame 4 is improved. Through the setting of the plug-in slot 15 and the end bin 12, the end bin 12 is moved to the position inside the plug-in slot 15, so that it can cooperate with the mobile frame 4 to move, and at the same time, the debris can be collected. Through the setting of the connecting rod 11, it is convenient to realize the installation and connection of the end bin 12 with the mobile frame 4.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixed tool for a laser cutting machine, characterized in that: include: A bottom plate (1), a collecting bin (2) arranged at the top center of the bottom plate (1), and two moving frames (4); The bottoms of the two movable frames (4) are slidably connected to the top of the bottom plate (1), and a clamp (3) is provided on the corresponding side of the two movable frames (4). A shaft rod (8) having one end passing through the movable frame (4) through a shaft sleeve is connected at the center of one side of the clamp (3), and one end of the shaft rod (8) is connected to a positioning structure that is detachably connected to the side wall of the movable frame (4).

2. A fixing tool for a laser cutting machine according to claim 1, characterized in that: The positioning structure comprises a rotating disk (6), one side of which is provided with a through hole, a positioning rod (5) being inserted into the through hole, one side of the movable frame (4) is provided with two positioning holes (10) matching the positioning rod (5), and the outer ring of the rotating disk (6) is connected with a rotating handle (7).

3. A fixing tool for a laser cutting machine according to claim 2, characterized in that: Guide rods (14) are provided on both sides of the top of the bottom plate (1), and both ends of the guide rods (14) are fixedly connected to fixing plates (13) connected to the top of the bottom plate (1).

4. A fixing fixture for a laser cutting machine according to claim 3, characterized in that: A movable plate (9) is connected to the bottom of the movable frame (4), and two movable holes adapted to be slidably connected to the guide rods (14) are symmetrically provided on one side of the movable plate (9).

5. The fixing fixture for a laser cutting machine according to claim 1, characterized in that: Both ends of the collecting bin (2) are provided with openings, and both end side walls are provided with plug-in slots (15); one side of the movable frame (4) is provided with an end bin (12); one end of the end bin (12) is provided with an opening, and the end bin (12) is adapted to fit the plug-in slots (15).

6. A fixing fixture for a laser cutting machine according to claim 5, characterized in that: One side of the end bin (12) is connected to the side wall of the movable frame (4) via a plurality of connecting rods (11), and the side wall of the end bin (12) is connected to the inner wall of the insertion slot (15) via a fixing screw.

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