Dust-free cutting device for fiber pipe

Abstract

The utility model relates to the technical field of fibers, in particular to a dust-free cutting device for a fiber pipe, which is internally provided with a rack, two clamping pieces are symmetrically and fixedly arranged on the upper end face of the rack left and right, a fiber pipe is fixedly arranged on the upper side of the rack, and the left end face of the fiber pipe penetrates through the two clamping pieces; according to the cutting device, chippings generated in the cutting process cannot be splashed to the outer side due to the fact that the blocking box and the cutting fixing frame move downwards to block a through opening in the upper wall of the cutting cavity, and the chippings cannot be splashed to the outer side; and meanwhile, the vibration reduction fixing frames on the two sides can greatly reduce vibration generated when the fiber pipe is cut under the vibration reduction work of the vibration reduction springs, so that the flatness of a cut fracture of the fiber pipe is improved, and chippings can be reduced to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of fibers, in particular to a fiber tube dust-free cutting device. Background Art

[0002] Glass fiber casing is mainly used for electrical insulation materials. KB heat shrinkable busbar protection casing is made of high-quality polymer and environmentally friendly flame retardant. After the product is formed, it is expanded by radiation cross-linking. It is widely used in the protection of busbars in switch cabinets and outdoor busbars.

[0003] During the cutting process of the glass fiber sleeve, the collision between the cutting knife and the fiber tube will produce dust flying, causing pollution to the surrounding environment. At the same time, the vibration of the fiber tube during the cutting process will also affect the smoothness of the cutting surface and increase the amount of flying debris. Utility Model Content

[0004] The purpose of the utility model is to provide a fiber tube dust-free cutting device to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a fiber tube dust-free cutting device comprises a frame, the upper end surface of the frame is symmetrical and fixed with two clamping pieces, a fiber tube is fixed on the upper side of the frame, and the left end surface of the fiber tube passes through the two clamping pieces;

[0006] The upper end surface of the frame is symmetrical in front and back and fixed with two telescopic cylinders. The upper end surface of the telescopic cylinder can be telescopically moved. A cutting fixed frame is fixedly connected between the upper end surfaces of the telescopic cylinders on the front and rear sides. A blocking box is fixedly provided in the middle of the upper end surface of the frame. A cutting cavity is provided in the blocking box, and the upper wall of the cutting cavity is connected to the outside.

[0007] In some embodiments, a cutting wheel is rotatably provided on the lower end surface of the cutting fixture.

[0008] In some embodiments, a cutting motor is fixedly mounted on the left end surface of the cutting fixing frame, and the left end surface of the cutting wheel is dynamically connected to the cutting motor.

[0009] In some embodiments, two vibration-damping cavities are symmetrically disposed on the upper end surface of the frame.

[0010] In some embodiments, a vibration-damping fixing frame that can move up and down is provided in the vibration-damping cavity, and a vibration-damping spring is fixedly connected between the lower end surface of the vibration-damping fixing frame and the lower wall of the vibration-damping cavity, and the vibration-damping spring can play a vibration-damping role.

[0011] In some embodiments, a control panel is fixedly provided on the front end surface of the frame, and the control panel can control the start and stop of all motors of the utility model.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] The utility model prevents the debris generated during cutting from splashing to the outside because the barrier box and the cutting fixed frame move downward to block the opening of the upper wall of the cutting chamber. At the same time, the vibration-damping fixed frames on both sides can greatly reduce the vibration generated during the cutting of the fiber tube under the vibration-damping work of the vibration-damping spring, thereby improving the flatness of the cut surface of the fiber tube and reducing the generation of debris to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 It is a right view of the utility model;

[0017] Figure 4 It is a left view of the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the overall structure of a fiber tube dust-free cutting device.

[0019] In the figure:

[0020] 11. Frame; 12. Control panel; 13. Fiber tube; 14. Clamping piece; 15. Telescopic cylinder; 16. Cutting bracket; 17. Cutting wheel; 18. Cutting chamber; 19. Vibration reduction bracket; 20. Vibration reduction chamber; 21. Vibration reduction spring; 22. Blocking box; 23. Cutting motor. DETAILED DESCRIPTION

[0021] 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. Example

[0022] See also Figure 1-Figure 5 , which is the first embodiment of the utility model, and provides an embodiment of a fiber tube dust-free cutting device, comprising a frame 11, the upper end surface of the frame 11 is symmetrical and fixed with two clamping members 14, a fiber tube 13 is fixed on the upper side of the frame 11, and the left end surface of the fiber tube 13 passes through the two clamping members 14;

[0023] The upper end surface of the frame 11 is symmetrical in front and back and fixed with two telescopic cylinders 15. The upper end surface of the telescopic cylinder 15 can be telescopically moved. A cutting fixing frame 16 is fixedly connected between the upper end surfaces of the telescopic cylinders 15 on the front and rear sides. A blocking box 22 is fixedly provided in the middle of the upper end surface of the frame 11. A cutting cavity 18 is provided in the blocking box 22, and the upper wall of the cutting cavity 18 is connected to the outside.

[0024] A cutting wheel 17 is rotatably provided on the lower end surface of the cutting fixing frame 16 .

[0025] A cutting motor 23 is fixedly mounted on the left end surface of the cutting fixing frame 16 , and a left end surface of the cutting wheel 17 is dynamically connected to the cutting motor 23 .

[0026] Two vibration-damping cavities 20 are symmetrically arranged on the upper end surface of the frame 11 .

[0027] A vibration-damping fixing frame 19 that can move up and down is disposed in the vibration-damping cavity 20 , and a vibration-damping spring 21 is fixedly connected between the lower end surface of the vibration-damping fixing frame 19 and the lower wall of the vibration-damping cavity 20 , and the vibration-damping spring 21 can play a vibration-damping role.

[0028] A control panel 12 is fixedly disposed on the front end surface of the frame 11, and the control panel 12 can control the start and stop of all motors of the utility model.

[0029] Specific workflow:

[0030] When cutting the fiber tube, the staff can pass the external fiber tube through the clamping piece 14, the vibration-damping fixing frame 19 and the blocking box 22. At this time, the upper end surface of the vibration-damping fixing frame 19 is in contact with the fiber tube 13, and the fiber tube 13 is adjusted to the cutting position. At the same time, the cutting motor 23 is started to drive the cutting wheel 17 to rotate, and the telescopic cylinders 15 on both sides are started, so that the telescopic cylinders 15 on both sides begin to shrink, driving the cutting fixing frame 16 to move downward, so that the cutting wheel 17 enters the cutting chamber 18 while rotating and cuts the fiber tube 13. The debris generated during cutting will not splash to the outside because the barrier box 22 and the cutting fixing frame 16 move downward to block the opening of the upper wall of the cutting chamber 18. At the same time, the vibration-damping fixing frames 19 on both sides will greatly reduce the vibration generated during the cutting of the fiber tube 13 under the vibration-damping work of the vibration-damping spring 21, thereby improving the flatness of the cut section of the fiber tube 13 and reducing the generation of debris to a certain extent.

[0031] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A fiber tube dust-free cutting device, comprising a frame (11), characterized in that: The upper end surface of the frame (11) is symmetrical and fixedly provided with two clamping members (14); a fiber tube (13) is fixedly provided on the upper side of the frame (11); and the left end surface of the fiber tube (13) passes through the two clamping members (14); The upper end surface of the frame (11) is symmetrically provided with two telescopic cylinders (15) at the front and rear ends, and the upper end surface of the telescopic cylinder (15) can be telescopically moved. A cutting fixed frame (16) is fixedly connected between the upper end surfaces of the telescopic cylinders (15) at the front and rear ends. A blocking box (22) is fixedly provided in the middle of the upper end surface of the frame (11). A cutting chamber (18) is provided in the blocking box (22), and the upper wall of the cutting chamber (18) is communicated with the outside.

2. A fiber tube dust-free cutting device according to claim 1, characterized in that: A cutting wheel (17) is rotatably provided on the lower end surface of the cutting fixing frame (16).

3. A fiber tube dust-free cutting device according to claim 2, characterized in that: A cutting motor (23) is fixedly mounted on the left end surface of the cutting fixing frame (16), and the left end surface of the cutting wheel (17) is dynamically connected to the cutting motor (23).

4. The fiber tube dust-free cutting device according to claim 1, characterized in that: Two vibration-damping cavities (20) are symmetrically arranged on the upper end surface of the frame (11).

5. A fiber tube dust-free cutting device according to claim 4, characterized in that: A vibration-damping fixing frame (19) capable of moving up and down is arranged in the vibration-damping cavity (20), and a vibration-damping spring (21) is fixedly connected between the lower end surface of the vibration-damping fixing frame (19) and the lower wall of the vibration-damping cavity (20).

6. The fiber tube dust-free cutting device according to claim 1, characterized in that: A control panel (12) is fixedly provided on the front end surface of the frame (11).

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