Laser cutting device with clamping structure

Abstract

The utility model relates to the related field of laser cutting devices, in particular to a laser cutting device with a clamping structure, which comprises a device body, the device body comprises a workbench, a laser cutter, a clamp seat, a dismounting assembly and an adjusting assembly, lower sliding rails are arranged on two sides of the workbench, side supports are mounted on the lower sliding rails, and the laser cutter is arranged on the side supports. An upper sliding rail is arranged at the top of the side support, an upper sliding block is installed on the upper sliding rail, a vertical air cylinder is arranged at the front end of the upper sliding rail, the laser cutter is installed at the front end of the vertical air cylinder, the adjusting assembly is fixed to the workbench, the clamp base is installed on the adjusting assembly, and an inserting groove is formed in one side of the clamp base. The dismounting and mounting assembly is connected into the inserting and connecting groove, the inner clamping plate can be rapidly dismounted and mounted, the clamping plate can be conveniently replaced to meet different working requirements, opposite movement control over the two sets of clamp bases can be achieved, the distance between the two sets of clamp bases can be conveniently adjusted, and the clamping requirements of different widths can be conveniently met.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting devices, and in particular to a laser cutting device with a clamping structure. Background Technology

[0002] A laser cutting machine uses a laser emitted from a laser source to focus a high-power-density laser beam through an optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach its melting or boiling point. At the same time, high-pressure gas coaxial with the beam blows away the molten or vaporized metal. Similarly, a structure is needed to fix the workpiece in place to facilitate subsequent laser cutting.

[0003] The prior art utility model patent with publication number CN 218555955 U proposes a laser cutting device with a clamping structure, which fixes the metal plate by means of a fixing structure. The four corners of the metal plate are fixed by four fixing structures, and the position of the fixing structure can be adjusted by moving the structure according to the length of the metal plate, so as to better fix the corners of the metal plate and cut it.

[0004] However, its fixing structure is relatively cumbersome to operate, requiring each of the four positions to be fixed one by one. The fixing requires manual operation, which wastes a lot of operation time. At the same time, the clamping and fixing structure does not have the ability to adjust the width, nor can it be flexibly disassembled and replaced. The clamping range and clamping shape are limited, and the device has poor adaptability. Therefore, we need to upgrade and modify the existing technology to overcome the existing problems and shortcomings. Utility Model Content

[0005] The purpose of this utility model is to provide a laser cutting device with a clamping structure, including a device body. The device body includes a worktable, a laser cutter, a clamping seat, a disassembly and assembly component, and an adjustment component. The worktable is provided with lower sliding rails on both sides and side supports are installed on the lower sliding rails. The top of the side supports is provided with an upper sliding rail and an upper slider is installed on the upper sliding rail. A vertical cylinder is provided at the front end of the upper sliding rail. The laser cutter is installed at the front end of the vertical cylinder. The adjustment component is fixed on the worktable. The clamping seat is installed on the adjustment component and has a plug-in slot on one side. The disassembly and assembly component is connected in the plug-in slot.

[0006] Furthermore, the disassembly and assembly assembly includes an inner clamping plate, with protective pads and insertion rods respectively provided at the front and rear ends of the inner clamping plate, and a fixing rod provided at the outer end of the insertion rod.

[0007] Furthermore, the adjustment assembly includes a mounting base, a guide groove is provided in the mounting base, a bidirectional screw is rotatably provided in the guide groove, and two sets of movable sleeves are screwed onto the bidirectional screw in opposite directions. A guide rod is provided on the outside of the movable sleeve, and a control rod is provided at the outer end of the bidirectional screw.

[0008] Furthermore, the fixed rod has a movable groove, a spring is provided in the movable groove, the upper and lower ends of the spring are symmetrically connected to movable shafts, and a push-pull block is provided on the outside of the movable shaft.

[0009] Furthermore, the plug rod is installed in the plug groove, the inner clamping plate is attached to the inner side of the clamping seat, and the outer end of the movable shaft extends to the outer side of the movable groove and is inserted into the inner groove of the clamping seat.

[0010] Furthermore, the mounting base is fixed on the workbench, and the guide rod extends through to the outside of the guide groove and is fixed to the fixture base.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model features a device with a disassembly and assembly assembly, an inner clamping plate, a protective pad, a plug-in rod, a fixed rod, a movable groove, a spring, a movable shaft, and a push-pull block. The inner clamping plate is connected to the plug-in groove via the plug-in rod. The extension and retraction of the movable shaft are controlled by the push-pull block and the spring. The movable shaft limits the movement of the fixed rod and the inner clamping plate, enabling quick disassembly and assembly of the inner clamping plate. The structure is simple and easy to operate, requiring no tools or disassembly of multiple bolts. It also facilitates the replacement of clamping plates to adapt to different work requirements, thus improving the practicality of the device.

[0013] 2. This utility model has an adjustment component, a mounting base, a guide groove, a bidirectional screw, a movable sleeve, a guide rod, and a control rod inside the device. The control rod drives the bidirectional screw to rotate, which in turn drives the movable sleeve and the guide rod to move. The guide rod then drives the clamp seat to move accordingly, thereby enabling the opposite movement control of the two sets of clamp seats. This facilitates the adjustment of the distance between the two sets of clamp seats and simultaneously completes the clamping and adjustment actions to adapt to clamping requirements of different widths.

[0014] Specific embodiments of the present invention are disclosed in detail with reference to the following description and accompanying drawings, indicating how the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope therefrom. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications, and equivalents. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of a laser cutting device with a clamping structure according to the present invention;

[0017] Figure 2 This is a schematic diagram of the working structure of a laser cutting device with a clamping structure according to the present invention;

[0018] Figure 3 This is an exploded view of the assembly and disassembly components of a laser cutting device with a clamping structure according to the present invention.

[0019] Figure 4 This is an exploded view of the fixing rod structure of a laser cutting device with a clamping structure according to the present invention;

[0020] Figure 5 An exploded view of the adjustment component of a laser cutting device with a clamping structure according to the present invention.

[0021] In the diagram: 1. Device body; 2. Workbench; 3. Lower slide rail; 4. Side support; 41. Upper slide rail; 42. Upper slider; 43. Vertical cylinder; 5. Laser cutter; 6. Fixture seat; 61. Insertion slot; 7. Assembly / disassembly assembly; 71. Inner clamping plate; 72. Protective pad; 73. Insertion rod; 74. Fixed rod; 75. Movable slot; 76. Spring; 77. Movable shaft; 78. Push-pull block; 8. Adjustment assembly; 81. Mounting seat; 82. Guide slide groove; 83. Bidirectional screw; 84. Moving sleeve; 85. Guide slide rod; 86. Control rod. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figure 1 As shown in Figure 5, this embodiment provides a laser cutting device with a clamping structure, including a device body 1. The device body 1 includes a worktable 2, a laser cutter 5, a clamping seat 6, a disassembly and assembly component 7, and an adjustment component 8. The worktable 2 is provided with lower slide rails 3 on both sides and side brackets 4 are installed on the lower slide rails 3. The top of the side brackets 4 is provided with an upper slide rail 41 and an upper slider 42 is installed on the upper slide rail 41. A vertical cylinder 43 is provided at the front end of the upper slide rail 41. The laser cutter 5 is installed at the front end of the vertical cylinder 43. The adjustment component 8 is fixed on the worktable 2. The clamping seat 6 is installed on the adjustment component 8 and has a plug-in slot 61 on one side. The disassembly and assembly component 7 is connected in the plug-in slot 61.

[0024] Preferably, the disassembly and assembly assembly 7 includes an inner clamping plate 71. The front and rear ends of the inner clamping plate 71 are respectively provided with protective pads 72 and plug-in rods 73. The outer end of the plug-in rod 73 is provided with a fixing rod 74. The fixing rod 74 has a movable groove 75. The movable groove 75 is provided with a spring 76. The upper and lower ends of the spring 76 are symmetrically connected with movable shafts 77. The outer side of the movable shaft 77 is provided with a push-pull block 78. The plug-in rod 73 is installed in the plug-in groove 61. The inner clamping plate 71 is attached to the inner side of the clamping seat 6. The outer end of the movable shaft 77 extends to the outer side of the movable groove 75 and is inserted into the inner groove of the clamping seat 6.

[0025] The inner clamping plate 71 is connected to the insertion slot 61 by the insertion rod 73. The extension and retraction of the movable shaft 77 is controlled by the push-pull block 78 and the spring 76. The movable shaft 77 limits the fixed rod 74 and the inner clamping plate 71, thereby enabling quick assembly and disassembly of the inner clamping plate 71. The structure is simple and easy to operate, without the need for tools or disassembly of multiple bolts. It is convenient to replace the clamping plate to adapt to different working needs, thus improving the practicality of the device.

[0026] Preferably, the adjustment assembly 8 includes a mounting base 81, a guide groove 82 is provided in the mounting base 81, a bidirectional screw 83 is rotatably provided in the guide groove 82, and two sets of movable sleeves 84 are screwed to each other on the bidirectional screw 83. A guide rod 85 is provided on the outside of the movable sleeve 84, and a control rod 86 is provided at the outer end of the bidirectional screw 83. The mounting base 81 is fixed on the worktable 2, and the guide rod 85 passes through to the outside of the guide groove 82 and is fixed to the fixture seat 6.

[0027] The control lever 86 drives the bidirectional screw 83 to rotate, which in turn drives the moving sleeve 84 and the guide rod 85 to move. The guide rod 85 then drives the clamp seat 6 to move accordingly, thereby enabling the opposing motion control of the two sets of clamp seats 6. This facilitates the adjustment of the distance between the two sets of clamp seats 6, and simultaneously completes the clamping and adjustment actions to adapt to clamping requirements of different widths, thus improving the adaptability of the device.

[0028] The working principle and process of this utility model are as follows: The workpiece to be cut can be placed on the mounting base 81. The control rod 86 drives the bidirectional screw 83 to rotate. The bidirectional screw 83 drives the two side moving sleeves 84 and guide rods 85 to move in opposite directions. The guide rods 85 drive the upper clamping seat 6 to move accordingly, so that the two sets of clamping seats 6 move in opposite directions and clamp and limit the workpiece. The lower slide rail 3 and upper slide rail 41 work together to drive the laser cutter 5 to move horizontally and vertically and perform laser cutting on the workpiece. When dealing with workpieces of different shapes, the push-pull block 78 can be pressed inward. The push-pull block 78 drives the movable shaft 77 to retract and compress the spring 76. Then, the inner clamping plate 71 and the plug-in rod 73 can be pulled out from the plug-in slot 61. After replacing the appropriate inner clamping plate 71, it can be reinstalled and fixed. The operation is simple and convenient.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

Claims

1. A laser cutting device with a clamping structure, characterized in that: The device includes a main body (1), which contains a worktable (2), a laser cutter (5), a fixture seat (6), a disassembly and assembly assembly (7), and an adjustment assembly (8). The worktable (2) has lower slide rails (3) on both sides and a side bracket (4) on the lower slide rails (3). The side bracket (4) has an upper slide rail (41) on top and an upper slider (42) on the upper slide rail (41). The upper slide rail (41) has a vertical cylinder (43) at its front end. The laser cutter (5) is installed at the front end of the vertical cylinder (43). The adjustment assembly (8) is fixed on the worktable (2). The fixture seat (6) is installed on the adjustment assembly (8) and has a plug-in slot (61) on one side. The disassembly and assembly assembly (7) is connected in the plug-in slot (61).

2. The laser cutting device with a clamping structure according to claim 1, characterized in that: The disassembly and assembly assembly (7) includes an inner clamping plate (71), with protective pads (72) and plug-in rods (73) respectively provided at the front and rear ends of the inner clamping plate (71), and a fixing rod (74) provided at the outer end of the plug-in rods (73).

3. The laser cutting device with a clamping structure according to claim 1, characterized in that: The adjustment component (8) includes a mounting base (81), a guide groove (82) is provided in the mounting base (81), a bidirectional screw (83) is rotatably provided in the guide groove (82), and two sets of movable sleeves (84) are screwed onto the bidirectional screw (83) in opposite directions. A guide rod (85) is provided on the outside of the movable sleeve (84), and a control rod (86) is provided at the outer end of the bidirectional screw (83).

4. A laser cutting device with a clamping structure according to claim 2, characterized in that: The fixed rod (74) has a movable groove (75) inside, and a spring (76) is provided in the movable groove (75). The upper and lower ends of the spring (76) are symmetrically connected to movable shafts (77), and a push-pull block (78) is provided on the outside of the movable shaft (77).

5. A laser cutting device with a clamping structure according to claim 4, characterized in that: The plug rod (73) is installed in the plug groove (61), the inner clamp plate (71) is attached to the inner side of the clamp seat (6), and the outer end of the movable shaft (77) extends to the outer side of the movable groove (75) and is inserted into the inner groove of the clamp seat (6).

6. A laser cutting device with a clamping structure according to claim 3, characterized in that: The mounting base (81) is fixed on the workbench (2), and the guide rod (85) extends through to the outside of the guide groove (82) and is fixed to the clamp seat (6).

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