Detachable locking structure of laser pipe cutting machine

Abstract

The utility model discloses a detachable locking structure of laser pipe cutting machine relates to laser pipe cutting machine technical field. The utility model discloses a dismounting board, the dismounting board top is provided with first air cylinder, and the first air cylinder output is fixedly connected with the locking plate through first bolt, the dismounting board top is provided with the adjusting assembly, and the adjusting assembly includes the second air cylinder of setting in the dismounting board top, the support of fixed connection in the second air cylinder output through second bolt, and the motor swing joint in one side of the support. The utility model discloses a adjusting assembly realized the horizontal position fine adjustment and rotation positioning of pipe material, solved the problem that traditional locking structure can only radial clamping. Motor drive carousel rotates, and the cooperation of movable block and annular movable slot ensures that pipe material can dynamically adjust angle in the cutting process, optimizes cutting path, reduces the heat influence area, improves cutting accuracy and application scope.

Description

Technical Field

[0001] This utility model belongs to the field of laser tube cutting machine technology, and in particular relates to a detachable locking structure for a laser tube cutting machine. Background Technology

[0002] A laser tube cutter is a high-precision and high-efficiency mechanical device specifically designed for cutting tubes. By focusing a high-energy laser beam, it precisely cuts tubes and is widely used in industries such as metal processing, construction, automotive, aerospace, and home appliances. To ensure the stability and accuracy of the tube during the cutting process, the laser tube cutter uses a locking structure to clamp and fix the tube.

[0003] Most existing locking structures are one-piece designs, and for ease of inspection and maintenance, they are often designed to be detachable. However, detachable locking structures can only achieve radial clamping and fixation of the pipe, and cannot be flexibly adjusted in the horizontal or rotational directions. In actual processing, the pipe may need to be finely positioned or rotated according to cutting requirements, and traditional structures cannot meet this requirement, resulting in insufficient processing flexibility, affecting cutting accuracy and applicability. In a one-piece locking structure, all components are tightly connected. When a component in the locking mechanism is damaged or needs repair, the entire locking structure must be disassembled, which is not only cumbersome but also increases downtime and reduces production efficiency. In addition, the one-piece structure also greatly limits the replacement and upgrading of parts, increasing maintenance costs.

[0004] To address these issues, we provide a detachable locking structure for a laser tube cutting machine. Utility Model Content

[0005] The purpose of this invention is to provide a detachable locking structure for a laser tube cutting machine. By coordinating the adjustment and disassembly components, it solves the problem that existing locking structures can only achieve clamping and fixing during use and require overall disassembly for maintenance.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a detachable locking structure for a laser tube cutting machine, comprising a disassembly plate, a first cylinder on the top of the disassembly plate, and a locking plate fixedly connected to the output end of the first cylinder by a first bolt; an adjustment assembly on the top of the disassembly plate, the adjustment assembly comprising a second cylinder on the top of the disassembly plate, a bracket fixedly connected to the output end of the second cylinder by a second bolt, and a motor movably connected to one side of the bracket; a disassembly assembly on one side of the bracket, the disassembly assembly comprising a vertical plate on one side of the motor, a slot on one side of the vertical plate, and a plug inserted into the slot.

[0008] The present invention is further configured such that the adjustment assembly includes a fixing plate fixedly connected to the top of the disassembly plate and a turntable fixedly connected to the motor output end.

[0009] The present invention is further configured such that the disassembly assembly includes a support plate fixedly connected to one side of the insert block, pin holes opened at the top of the vertical plate, the bottom of the slot and the top of the insert block, and a pin threaded into the pin hole.

[0010] The present invention is further configured such that a sliding rod is provided on one side of the locking plate, and a sliding sleeve is fitted on the surface of the sliding rod.

[0011] The present invention is further configured such that a fixing frame is fixedly connected to one side of the motor, and the fixing frame is fixedly connected to the bracket.

[0012] The present invention is further configured such that a support rod is fixedly connected to the bottom of the bracket, a slider is fixedly connected to the bottom of the support rod, a guide plate is fixedly connected to the top of the disassembly plate, and the slider and the guide plate are slidably connected.

[0013] The present invention is further configured such that a crossbar is fixedly connected to one side of the turntable, and a movable block is fixedly connected to one side of the crossbar.

[0014] The present invention has the following beneficial effects.

[0015] 1. This utility model achieves fine-tuning of the horizontal position and rotational positioning of the pipe through an adjustment component, solving the problem that traditional locking structures can only clamp radially. The motor drives the turntable to rotate, and the cooperation between the movable block and the annular movable groove ensures that the pipe's angle can be dynamically adjusted during cutting, optimizing the cutting path, reducing the heat-affected zone, and improving cutting accuracy and applicability. It adopts a detachable structural design, with each functional module quickly connected via bolts and pins, supporting independent disassembly. When a component is damaged, there is no need for complete disassembly, significantly reducing downtime and maintenance costs, and improving production efficiency.

[0016] 2. This utility model ensures linear stability of the locking plate during movement through the cooperation of the sliding rod and sliding sleeve; the sliding connection between the guide plate and the slider ensures smooth horizontal adjustment; the pin fixes the insert block and the vertical plate to prevent loosening. The overall structure maintains high rigidity during dynamic adjustment, ensuring firm clamping of the pipe. The locking plate can be equipped with anti-slip pads to adapt to different pipe materials. The design of the fixing frame and support rod enhances the stability of the motor and bracket. The modular design facilitates subsequent functional expansion or upgrades.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a perspective view of a detachable locking structure for a laser tube cutting machine.

[0020] Figure 2 This is a bottom sectional view of the bracket in a detachable locking structure of a laser tube cutting machine.

[0021] Figure 3 This is a cross-sectional view of the vertical plate in a detachable locking structure of a laser tube cutting machine.

[0022] Figure 4 This is a diagram showing the disassembled state of the insert block in the detachable locking structure of a laser tube cutting machine.

[0023] Figure 5 This is a left view of a detachable locking structure for a laser tube cutting machine.

[0024] In the attached diagram: 1. Disassembly plate; 2. First cylinder; 3. Locking plate; 4. Second cylinder; 5. Bracket; 6. Motor; 7. Vertical plate; 8. Slot; 9. Insert block; 10. Fixing plate; 11. Turntable; 12. Support plate; 13. Pin hole; 14. Pin; 15. Fixing bracket. Detailed Implementation

[0025] The technical solutions of the present invention will be described below with reference to the accompanying drawings of the embodiments of the present invention. The described embodiments are only some embodiments of the present invention, and not all embodiments. Example

[0026] Please see Figures 1-5This utility model is a detachable locking structure for a laser tube cutting machine, including a disassembly plate 1. The top of the disassembly plate 1 has a mounting hole for installing and disassembling the disassembly plate 1. A first cylinder 2 is provided on the top of the disassembly plate 1. The output end of the first cylinder 2 is fixedly connected to a locking plate 3 by a first bolt. An anti-slip pad for increasing friction with the tube is fixedly connected to one side of the locking plate 3, and can protect the tube when clamped. An adjustment component is provided on the top of the disassembly plate 1. The adjustment component includes a second cylinder 4 provided on the top of the disassembly plate 1, a bracket 5 fixedly connected to the output end of the second cylinder 4 by a second bolt, and a motor 6 movably connected to one side of the bracket 5. The output end of the motor 6 is movably connected to the bracket 5 by a bearing. A disassembly component is provided on one side of the bracket 5. The disassembly component includes a vertical plate 7 provided on one side of the motor 6, a slot 8 opened on one side of the vertical plate 7, and a plug 9 inserted into the slot 8. Example

[0027] Please see Figures 1-5 Based on Embodiment 1, the adjustment assembly further includes a fixing plate 10 fixedly connected to the top of the disassembly plate 1, the fixing plate 10 being fixedly connected to the second cylinder 4 by a third bolt, a turntable 11 fixedly connected to the output end of the motor 6, the turntable 11 being fixedly connected to the vertical plate 7, and a support plate 12 fixedly connected to one side of the insertion block 9, the support plate 12 being fixedly connected to the first cylinder 2 by a fourth bolt, pin holes 13 being formed at the top of the vertical plate 7, the bottom of the slot 8, and the top of the insertion block 9, and pins 14 threaded into the pin holes 13, the insertion block 9 being connected to the vertical plate 7 by the pins 14, and a lock. A sliding rod is provided on one side of the tension plate 3, and a sliding sleeve is fitted on the surface of the sliding rod. The sliding rod is fixedly connected to the support plate 12. The sliding sleeve can move along the sliding rod surface. A fixed frame 15 is fixedly connected to one side of the motor 6. The fixed frame 15 is fixedly connected to the bracket 5. A support rod is fixedly connected to the bottom of the bracket 5. A slider is fixedly connected to the bottom of the support rod. A guide plate is fixedly connected to the top of the disassembly plate 1. The slider and the guide plate are slidably connected. A groove adapted to the slider is opened on the top of the guide plate. A crossbar is fixedly connected to one side of the turntable 11. A movable block is fixedly connected to one side of the crossbar. An annular movable groove adapted to the movable block is opened on one side of the bracket 5.

[0028] The working principle of this utility model is as follows: the pipe is placed between the two locking plates 3, the first cylinder 2 is started to push the locking plate 3 to move along the slide rod direction, and the pipe is clamped by the anti-slip pad to achieve radial fixation. The second cylinder 4 is started to drive the bracket 5, motor 6, turntable 11 and other components to move horizontally as a whole. The slider slides along the guide plate groove to ensure smooth movement and meet the requirements for fine adjustment of the lateral position of the pipe.

[0029] The starter motor 6 drives the turntable 11 to rotate, which in turn rotates the vertical plate 7 and the clamped pipe. The movable block at the end of the horizontal bar slides within the annular movable groove of the bracket 5, limiting the rotation range and maintaining stability. This achieves precise circumferential positioning of the pipe and allows for rotational cutting, reducing the heat-affected zone. During disassembly, loosening the first bolt separates the locking plate 3 from the first cylinder 2; pulling out the pin 14 separates the insert block 9 from the vertical plate 7; and removing the second bolt removes the bracket 5. Each module can be inspected independently without requiring overall disassembly. Through modular design and multi-degree-of-freedom adjustment, the drawbacks of poor flexibility and cumbersome maintenance in traditional locking structures are solved, significantly improving the processing efficiency, accuracy, and maintainability of the laser pipe cutting machine.

[0030] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A detachable locking structure for a laser tube cutting machine, comprising a detachable plate (1), characterized in that: The top of the disassembly plate (1) is provided with a first cylinder (2), and the output end of the first cylinder (2) is fixedly connected to a locking plate (3) by a first bolt. The top of the disassembly plate (1) is provided with an adjustment assembly, which includes a second cylinder (4) located on the top of the disassembly plate (1), a bracket (5) fixedly connected to the output end of the second cylinder (4) by a second bolt, and a motor (6) movably connected to one side of the bracket (5). The bracket (5) is provided with a disassembly assembly on one side. The disassembly assembly includes a vertical plate (7) provided on one side of the motor (6), a slot (8) opened on one side of the vertical plate (7), and a plug (9) inserted into the slot (8).

2. The detachable locking structure of a laser tube cutting machine according to claim 1, characterized in that: The adjustment assembly also includes a fixing plate (10) fixedly connected to the top of the disassembly plate (1) and a turntable (11) fixedly connected to the output end of the motor (6).

3. The detachable locking structure of a laser tube cutting machine according to claim 1, characterized in that: The disassembly assembly also includes a support plate (12) fixedly connected to one side of the insert (9), a pin hole (13) opened at the top of the vertical plate (7), the bottom of the slot (8) and the top of the insert (9), and a pin (14) threadedly connected to the inside of the pin hole (13).

4. The detachable locking structure of a laser tube cutting machine according to claim 1, characterized in that: A sliding rod is provided on one side of the locking plate (3), and a sliding sleeve is fitted on the surface of the sliding rod.

5. The detachable locking structure of a laser tube cutting machine according to claim 1, characterized in that: A fixing frame (15) is fixedly connected to one side of the motor (6), and the fixing frame (15) is fixedly connected to the bracket (5).

6. The detachable locking structure of a laser tube cutting machine according to claim 1, characterized in that: The bracket (5) has a support rod fixedly connected to its bottom, and a slider is fixedly connected to the bottom of the support rod. The disassembly plate (1) has a guide plate fixedly connected to its top, and the slider and the guide plate are slidably connected.

7. The detachable locking structure of a laser tube cutting machine according to claim 2, characterized in that: A crossbar is fixedly connected to one side of the turntable (11), and a movable block is fixedly connected to one side of the crossbar.

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