Angle-adjustable cutting device for cable protection pipe machining

Abstract

The utility model discloses an angle-adjustable cutting device for cable protection tube processing, which comprises a protection tube fixing machine base and a cutting machine frame, a sealing cover plate is arranged on the surface of the upper end of the protection tube fixing machine base, and a fixing clamping plate is welded and fixed at one end of the sealing cover plate. The movable clamping plate is connected with a lead screw body arranged in the protection pipe fixing machine base through a lead screw sliding sleeve, a rotating shaft is installed above the cutting machine frame, bearing pieces are installed at the two ends of the rotating shaft, and the upper ends of the bearing pieces are fixedly connected with a motor fixing base through bolts. According to the cable protection pipe cutting device, the convenient protection pipe fixing machine base is arranged, a cable protection pipe can be conveniently and rapidly clamped and fixed, the safety and stability in the cutting process can be improved, meanwhile, the cutting mechanism is designed in a rotatable and adjustable mode, the cutting angle of a cutting blade can be conveniently controlled and adjusted, and the effect of accurate positioning and cutting is achieved; and therefore, the cutting operation precision and the cutting operation range of the cable protection pipe are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection tube processing and production, in particular to an angle-adjustable cutting device for cable protection tube processing. Background Art

[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing. The requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. The cutting devices used for different materials are also mostly different, and when cutting, the angle needs to be adjusted according to the required shape.

[0003] Chinese patent document CN220179449U discloses a cutting device for processing cable protection tubes with an easily adjustable angle, relating to the technical field of cutting devices. The device comprises a base, a rotating disk rotatably connected to the inner wall of the base, a fixed block fixedly connected to the outer wall of the rotating disk, a hinged block fixedly connected to the top of the rotating disk, a cutting saw rotatably connected to the inner wall of the hinged block, a latch elastically connected to the outer wall of the fixed block via a limit spring, a through-hole formed in the outer wall of the base, a sliding seat slidably connected to the inner wall of the base, a fixed seat rotatably connected to the top of the sliding seat, and a pull rod slidably connected to the inner wall of the fixed seat. The device, comprising the rotating disk, latch, and fixed block, is simple and quick to use. Due to the curvature of the cable protection tube, the rotating disk can be pulled out to rotate, allowing the angle of the cutting saw to be adjusted to a plane suitable for the tube, thereby cutting the tube.

[0004] At present, when cutting cable protection tubes, it is easy to cause the cutting part to offset, and the operating angle of the cutting blade cannot be quickly adjusted, resulting in poor cutting accuracy. Therefore, it is necessary to develop an angle-adjustable cutting device for cable protection tube processing to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a cutting device for processing cable protection tubes with adjustable angles, so as to solve the problem raised in the above-mentioned background technology that when cutting cable protection tubes, the cutting part is easily offset and the operating angle of the cutting blade cannot be quickly adjusted, resulting in poor cutting accuracy.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a cutting device for processing cable protection tubes with adjustable angles, comprising a protection tube fixing base and a cutting frame, a sealing cover plate is provided on the upper end surface of the protection tube fixing base, a fixed splint is welded and fixed to one end of the sealing cover plate, a movable splint is installed on the surface of the sealing cover plate, a screw sleeve is welded and fixed to the lower end of the movable splint, the movable splint is connected to the screw body arranged inside the protection tube fixing base through the screw sleeve, a rotating shaft is installed above the cutting frame, bearing parts are installed at both ends of the rotating shaft, and the upper end of the bearing part is fixedly connected to the motor fixing base by bolts.

[0007] Preferably, a clamping groove structure is formed between the movable clamping plate and the fixed clamping plate.

[0008] Preferably, the movable splint slides horizontally along the surface of the screw body through the screw sleeve.

[0009] Preferably, a slot is provided inside the protection tube fixing base, and the lead screw body passes through the slot and extends to the outside of the protection tube fixing base.

[0010] Preferably, a strip groove is provided on the surface of the sealing cover plate, and the lead screw sleeve is located in the strip groove.

[0011] Preferably, one end of the screw body is connected to a fixed handle through a main shaft.

[0012] Preferably, the protection tube fixing base is located on one side of the cutting frame, and a bearing base plate is welded and fixed to the bottom ends of the protection tube fixing base and the cutting frame.

[0013] Preferably, a driving motor is installed on the upper end surface of the motor fixing seat, the output end of the driving motor is connected to the driving wheel through a rotating shaft, the surface of the driving wheel is connected to the driven wheel through a belt drive, and the center of the surface of the driven wheel is connected to the cutting blade through a transmission shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model is provided with a convenient protective tube fixing base, which is convenient for quickly clamping and fixing the cable protective tube, thereby improving the safety and stability during cutting. At the same time, the cutting mechanism is designed to be rotatable and adjustable, which is convenient for controlling and adjusting the cutting angle of the cutting blade, thereby achieving the effect of precise positioning cutting, thereby improving the cutting accuracy and cutting range of the cable protective tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic diagram of the overall structure of the protective tube fixing base of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal installation structure of the protective tube fixing base of the utility model;

[0019] Figure 4 It is the overall front view of the utility model.

[0020] In the figure: 1. driven pulley; 2. transmission shaft; 3. cutting blade; 4. fixed splint; 5. movable splint; 6. sealing cover; 7. screw body; 8. fixed handle; 9. protective tube fixed base; 10. bearing base; 11. rotating shaft; 12. cutting frame; 13. belt; 14. driving pulley; 15. driving motor; 16. strip groove; 17. screw sleeve; 18. bearing; 19. motor fixing base. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4 The utility model provides an embodiment: a cutting device for processing cable protection tubes with adjustable angles, comprising a protection tube fixing base 9 and a cutting frame 12, a sealing cover plate 6 is provided on the upper end surface of the protection tube fixing base 9, a fixed splint 4 is welded and fixed to one end of the sealing cover plate 6, a movable splint 5 is installed on the surface of the sealing cover plate 6, a screw sleeve 17 is welded and fixed to the lower end of the movable splint 5, the movable splint 5 is connected to the screw body 7 arranged inside the protection tube fixing base 9 through the screw sleeve 17, a rotating shaft 11 is installed above the cutting frame 12, bearings 18 are installed at both ends of the rotating shaft 11, and the upper end of the bearing 18 is fixed to the motor fixing base 19 by bolts.

[0023] Furthermore, a clamping groove structure is formed between the movable clamping plate 5 and the fixed clamping plate 4, which facilitates the rapid clamping and fixing of the cable protection tube.

[0024] Furthermore, the movable splint 5 slides horizontally along the surface of the screw body 7 through the screw sleeve 17 .

[0025] Furthermore, a slot is provided inside the protective tube fixing base 9 , and the lead screw body 7 passes through the slot and extends to the outside of the protective tube fixing base 9 .

[0026] Furthermore, a strip groove 16 is formed on the surface of the sealing cover plate 6 , and the lead screw sleeve 17 is located in the strip groove 16 , so that the lead screw sleeve 17 can slide through the strip groove 16 .

[0027] Furthermore, one end of the screw body 7 is connected to a fixed handle 8 through the main shaft. By using the fixed handle 8 to control the rotation of the screw body 7, the screw sleeve 17 can be driven to drive the movable splint 5 to perform horizontal linear movement along the surface of the screw body 7.

[0028] Furthermore, the protection tube fixing base 9 is located on one side of the cutting frame 12 , and the bottom ends of the protection tube fixing base 9 and the cutting frame 12 are both welded and fixed with a bearing base plate 10 .

[0029] Furthermore, a driving motor 15 is installed on the upper end surface of the motor fixing seat 19, and the output end of the driving motor 15 is connected to the driving wheel 14 through a rotating shaft. The surface of the driving wheel 14 is connected to the driven wheel 1 through a belt 13. The center of the surface of the driven wheel 1 is connected to the cutting blade 3 through a transmission shaft 2. By turning on the driving motor 15, it is used to drive and control the driving wheel 14 to drive the driven wheel 1 to rotate, thereby driving and controlling the cutting blade 3 to rotate rapidly, which is convenient for cutting the cable protection tube.

[0030] Working principle: When in use, a sealing cover plate 6 is provided on the upper end surface of the protective tube fixing base 9, and a fixed splint 4 is welded and fixed to one end of the sealing cover plate 6. A movable splint 5 is installed on the surface of the sealing cover plate 6, and a screw sleeve 17 is welded and fixed to the lower end of the movable splint 5. The movable splint 5 is connected to the screw body 7 arranged inside the protective tube fixing base 9 through the screw sleeve 17. By using the fixed handle 8 to control the screw body 7 to rotate, the screw sleeve 17 can be driven to drive the movable splint 5 to make horizontal linear motion along the surface of the screw body 7. The cable protection tube is placed and fixed in the clamping groove between the fixed splint 4 and the movable splint 5, which can have a good fixing effect on the cable protection tube. A driving motor 15 is installed on the cutting frame 12, and the output end of the driving motor 15 is connected to the screw body 7 through the rotating shaft. It is connected to a driving wheel 14, and the surface of the driving wheel 14 is connected to the driven wheel 1 through a belt 13. The cutting blade 3 is connected to the center of the surface of the driven wheel 1 through a transmission shaft 2. Then the driving motor 15 is turned on and the belt 13 is used to drive the cutting blade 3 to rotate rapidly, so that the cable protection tube after clamping and stabilization can be cut, thereby improving the safety and stability during cutting and preventing the cutting part from being offset and causing deformation. At the same time, a rotating shaft 11 is installed above the cutting frame 12, and bearings 18 are installed at both ends of the rotating shaft 11. The upper end of the bearing 18 is fixedly connected to the motor fixing seat 19 by bolts. The entire cutting mechanism is a rotatable and adjustable structure, which is convenient for using a handheld driving motor 15 to control the cutting operation angle of the cutting blade 3, thereby achieving the effect of precise positioning and cutting.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A cutting device for processing cable protection tubes with adjustable angles, comprising a protection tube fixing base (9) and a cutting frame (12), characterized in that: A sealing cover plate (6) is provided on the upper end surface of the protective tube fixed machine base (9), a fixed splint (4) is welded and fixed to one end of the sealing cover plate (6), a movable splint (5) is installed on the surface of the sealing cover plate (6), a screw sleeve (17) is welded and fixed to the lower end of the movable splint (5), and the movable splint (5) is connected to the screw body (7) arranged inside the protective tube fixed machine base (9) through the screw sleeve (17), a rotating shaft (11) is installed above the cutting machine frame (12), bearings (18) are installed at both ends of the rotating shaft (11), and the upper end of the bearing (18) is fixedly connected to the motor fixed base (19) by bolts.

2. The angle-adjustable cutting device for cable protection tube processing according to claim 1, characterized in that: A clamping groove structure is formed between the movable clamping plate (5) and the fixed clamping plate (4).

3. The angle-adjustable cutting device for processing a cable protection tube according to claim 1, characterized in that: The movable splint (5) slides horizontally along the surface of the screw body (7) via the screw sliding sleeve (17).

4. The angle-adjustable cutting device for processing a cable protection tube according to claim 1, characterized in that: A slotted hole is provided inside the protective tube fixing base (9), and the lead screw body (7) passes through the slotted hole and extends to the outside of the protective tube fixing base (9).

5. The angle-adjustable cutting device for processing a cable protection tube according to claim 1, characterized in that: A strip groove (16) is provided on the surface of the sealing cover plate (6), and the lead screw sleeve (17) is located in the strip groove (16).

6. The angle-adjustable cutting device for processing a cable protection tube according to claim 1, characterized in that: One end of the screw body (7) is connected to a fixed handle (8) via a main shaft.

7. The angle-adjustable cutting device for processing a cable protection tube according to claim 1, characterized in that: The protective tube fixing base (9) is located on one side of the cutting frame (12), and a bearing base plate (10) is welded and fixed to the bottom ends of the protective tube fixing base (9) and the cutting frame (12).

8. The angle-adjustable cutting device for processing a cable protection tube according to claim 1, characterized in that: A driving motor (15) is mounted on the upper surface of the motor fixing seat (19); the output end of the driving motor (15) is connected to a driving wheel (14) via a rotating shaft; the surface of the driving wheel (14) is connected to a driven wheel (1) via a belt (13); and the center of the surface of the driven wheel (1) is connected to a cutting blade (3) via a transmission shaft (2).

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