Burr trimming device for fiber-woven pultrusion cable protection sleeve

Abstract

The utility model relates to the technical field of cable protection sleeve burr trimming, and discloses a fiber woven pultrusion cable protection sleeve burr trimming device which comprises a working table and a trimming mechanism arranged above the working table, a clamping table is installed at the upper end of the working table, and a clamping mechanism for clamping a sleeve is arranged above the clamping table; the trimming mechanism comprises a first threaded block, the push-pull mechanism can push and pull the moving mechanism, the moving mechanism can move the first threaded block in multiple directions, the clamping mechanism can clamp the casing pipe, and after the casing pipe is clamped, the casing pipe can be conveniently trimmed. The device can play a role in fixing the position under the sleeve under the cooperation of positioning infrared rays and positioning marks, so that a driving motor can drive a heat conduction cylinder and a heat conduction ring to rotate, a heating rod can play a role in heating the heat conduction cylinder and the heat conduction ring, and then the inner wall, the corners and the outer wall of the sleeve are trimmed at high temperature; the deburring effect of the sleeve is enhanced, and the smoothness of the surface of the sleeve is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection sleeve burr trimming, in particular to a fiber braided pultruded cable protection sleeve burr trimming device. Background Art

[0002] Fiber braided pultruded cable protection sleeve is a new type of composite material pipe, mainly used in municipal engineering, urban power grid, rail transit and other fields. Its main raw materials include alkali-free glass fiber and resin. It is produced by continuous fiber online complete braiding, winding and pultrusion one-piece molding process, breaking through the technical barriers of traditional pipes. It has outstanding performance in many aspects such as ring stiffness, tensile strength, impact resistance and corrosion resistance. Compared with traditional PVC pipes, MPP pipes, plastic-coated steel pipes, etc., BWFRP pipes have obvious advantages in comprehensive performance, long service life and high quality stability. In addition, due to the particularity of its production process and high technical threshold, there are some counterfeit and shoddy products on the market. Consumers need to pay attention to identification when purchasing. In general, BWFRP pipes, as a new type of power protection pipe, are gradually replacing traditional pipe materials and becoming the mainstream trend of cable protection sleeves. With the development of technology and the growth of market demand, the production and application of BWFRP pipes will become more and more extensive.

[0003] The patent document with the authorized announcement number CN213674336U discloses a PVC plastic pipe burr trimming device, including a base plate, an operating box is fixedly connected to the top of the base plate, and a filter plate is fixedly connected to the middle part of the inner side of the operating box. The PVC plastic pipe burr trimming device is simple to operate and has strong practicality. The use of universal wheels is conducive to the movement of the device. The use of an operating telescopic table, a telescopic displacement rod, a fixed card plate, a telescopic clamping rod and an anti-slip pad is conducive to the fixation and position adjustment of the plastic pipe body. The use of a telescopic connecting rod, a rotating motor and a cutting blade is conducive to the cutting of the plastic pipe body. The use of a top connecting plate, a dual-axis motor, a disc, a fixed plate, a telescopic adjustment rod and an L-shaped grinding body is conducive to the grinding of the burrs of the plastic pipe body. The use of a filter plate, a dust exhaust fan, an eccentric wheel rod body, a dust exhaust duct, an arc filter screen and a dust exhaust duct is conducive to the classification and processing of waste and dust, wherein the use of the arc filter screen prevents the cutting waste from clogging the dust exhaust duct.

[0004] The above device will generate a lot of dust when trimming the casing, and the traditional grinding body is mostly a grinding stone. When this grinding stone is used to grind the fiber braided pultruded cable protective casing material, there will still be some burrs on the edges and corners of the fiber braided pultruded cable protective casing during the trimming process, so the deburring effect is not ideal. Utility Model Content

[0005] The purpose of the utility model is to provide a device for trimming the burrs of a fiber braided pultruded cable protective sleeve, which solves the problem that the above devices will generate a large amount of dust when trimming the sleeve, and traditional grinding bodies are mostly grinding stones. When this grinding stone is used to grind the material of the fiber braided pultruded cable protective sleeve, there will still be some burrs on the edges and corners of the fiber braided pultruded cable protective sleeve during the trimming process, so that the deburring effect is not ideal.

[0006] The embodiment of the present application provides a burr trimming device for a fiber braided pultruded cable protective sleeve, comprising a workbench and a trimming mechanism arranged above the workbench, a clamping table is installed at the upper end of the workbench, and a clamping mechanism for clamping the sleeve is arranged above the clamping table; the trimming mechanism comprises a first threaded block, a driving motor is installed on one side of the first threaded block, a heat-conducting tube is installed on the output shaft of the driving motor, a heat-conducting ring is installed on the outer wall of the heat-conducting tube close to the driving motor, a plurality of groups of heating rods are installed on the inner wall of the heat-conducting tube, both sides of the heat-conducting tube are made of non-heat-conducting material, a power supply is installed on the non-heat-conducting end of the heat-conducting tube away from the driving motor, a positioning infrared ray is installed on one side of the threaded block, and a fixed-point mark adapted to the positioning infrared ray is installed on one side of the workbench; a moving mechanism for moving the threaded block in multiple directions is arranged on one side of the first threaded block, and a lateral push-pull mechanism is arranged on one side of the moving mechanism.

[0007] By adopting the above technical scheme, the push-pull mechanism can push and pull the moving mechanism, and the moving mechanism can move the first threaded block in multiple directions, and the clamping mechanism can clamp the sleeve, and after the sleeve is clamped, the position directly below the sleeve can be fixed with the cooperation of the positioning infrared ray and the positioning mark, so that the driving motor can drive the heat-conducting tube and the heat-conducting ring to rotate, and the heating rod can heat the heat-conducting tube and the heat-conducting ring, and then the inner wall, corners and outer wall of the sleeve can be trimmed at high temperature, thereby enhancing the deburring effect of the sleeve and ensuring the smoothness of the sleeve surface.

[0008] Optionally, the clamping mechanism includes a movable groove, which is opened on the upper side of the clamping table. A second screw is rotatably installed on the inner wall of the clamping table located inside the movable groove. The second screw is threadedly connected to two second threaded blocks, and the two second threaded blocks are slidably connected to the inner wall of the clamping table.

[0009] By adopting the above technical solution, the second screw rod and the second threaded block can be placed and moved through the setting of the movable groove, and the second screw rod can drive the second threaded block to move when it rotates.

[0010] Optionally, the upper ends of the two second threaded blocks are respectively fixedly connected with clamping plates, a second reciprocating motor is installed on one side of the clamping platform, and the output shaft of the second reciprocating motor is fixedly connected to the second screw rod.

[0011] By adopting the above technical solution, the second reciprocating motor can be fixed by the clamping table, and the second reciprocating motor can drive the second screw rod to rotate.

[0012] Optionally, the push-pull mechanism includes a fixed plate, which is fixedly connected to the workbench, and a plurality of electric push rods are installed on one side of the fixed plate, and telescopic ends of the electric push rods are fixedly connected to a movable plate.

[0013] By adopting the above technical solution, the workbench can fix the fixed plate, the fixed plate can fix the electric push rod, and the electric push rod can drive the movable plate to move.

[0014] Optionally, the moving mechanism includes two electric slide rails, and electric sliders are slidably mounted on outer walls of the two electric slide rails respectively, and a moving rod is mounted on one side of the two electric sliders that are opposite to each other.

[0015] By adopting the above technical solution, the moving plate can fix the electric slide rail, the electric slide rail can drive the electric slider to move vertically, and the electric slider can fix the moving rod.

[0016] Optionally, two base blocks are installed on a side of the moving rod away from the electric slider, and a first screw rod is rotatably installed on one side of the two groups of base blocks that are arranged opposite to each other, and the first screw rod is threadedly connected to the first threaded block.

[0017] By adopting the above technical solution, the base block can be fixed by the movable rod, and the base block can provide rotational support for the first screw rod, and the first screw rod can drive the first threaded block to move.

[0018] Optionally, a first reciprocating motor is installed on one side of one of the base blocks, and an output shaft of the first reciprocating motor is fixedly connected to the first screw rod.

[0019] By adopting the above technical solution, the base block can fix the first reciprocating motor, and the first reciprocating motor can drive the first screw rod to rotate.

[0020] Optionally, a plurality of groups of supporting legs are fixedly connected to the lower end of the workbench, and the plurality of groups of supporting legs are arranged in a rectangular array.

[0021] By adopting the above technical solution, the workbench can be fixed by the supporting legs.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application can push and pull the moving mechanism through the push-pull mechanism, and the moving mechanism can move the first threaded block in multiple directions, and the clamping mechanism can clamp the sleeve, and after clamping, the sleeve can be fixed at the position directly below the sleeve with the cooperation of the positioning infrared ray and the positioning mark, so that the driving motor can drive the heat-conducting tube and the heat-conducting ring to rotate, and the heating rod can heat the heat-conducting tube and the heat-conducting ring, and then perform high-temperature trimming on the inner wall, corners and outer wall of the sleeve, thereby enhancing the deburring effect of the sleeve and ensuring the smoothness of the sleeve surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 It is a front view schematic diagram of a fiber braided pultruded cable protective sleeve burr trimming device of the utility model;

[0026] Figure 2 It is a top view schematic diagram of a fiber braided pultruded cable protective sleeve burr trimming device of the utility model;

[0027] Figure 3 The utility model is a fiber braided pultruded cable protection sleeve burr trimming device Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is an enlarged top view of the opening of a heat-conducting tube of a fiber braided pultruded cable protective sleeve burr trimming device of the utility model.

[0029] In the figure: 1. workbench; 2. clamping table; 3. first threaded block; 4. driving motor; 5. positioning infrared ray; 6. heat-conducting tube; 7. heating rod; 8. heat-conducting ring; 9. power supply; 10. electric push rod; 11. moving plate; 12. electric slide rail; 13. electric slider; 14. moving rod; 15. base block; 16. first reciprocating motor; 17. first screw rod; 18. second screw rod; 19. second threaded block; 20. clamping plate; 21. second reciprocating motor; 22. fixing plate; 23. fixed point mark. DETAILED DESCRIPTION

[0030] See also Figure 1-4The utility model provides a technical solution: a fiber braided pultruded cable protective sleeve burr trimming device, comprising a workbench 1 and a trimming mechanism arranged above the workbench 1, a clamping table 2 is installed on the upper end of the workbench 1, and a clamping mechanism for clamping the sleeve is arranged above the clamping table 2; the trimming mechanism comprises a first threaded block 3, a driving motor 4 is installed on one side of the first threaded block 3, a heat-conducting tube 6 is installed on the output shaft of the driving motor 4, a heat-conducting ring 8 is installed on the outer wall of the heat-conducting tube 6 close to the driving motor 4, and multiple groups of heating rods 7 are installed on the inner wall of the heat-conducting tube 6, both sides of the heat-conducting tube 6 are non-heat-conducting materials, and a power supply 9 is installed on the non-heat-conducting end of the heat-conducting tube 6 away from the driving motor 4. A positioning infrared ray 5 is installed on one side of the threaded block, and a fixed point mark 23 adapted to the positioning infrared ray 5 is installed on one side of the workbench 1; a moving mechanism for moving the threaded block in multiple directions is arranged on one side of the first threaded block 3, and a lateral push-pull mechanism is arranged on one side of the moving mechanism;

[0031] The push-pull mechanism includes a fixed plate 22 , which is fixedly connected to the workbench 1 . A plurality of electric push rods 10 are installed on one side of the fixed plate 22 , and the telescopic ends of the electric push rods 10 are fixedly connected to the moving plate 11 .

[0032] In the technical solution of the utility model, the push-pull mechanism can push and pull the moving mechanism, and the moving mechanism can move the first threaded block 3 in multiple directions, and the clamping mechanism can clamp the sleeve, and after the sleeve is clamped, the position directly below the sleeve can be fixed with the cooperation of the positioning infrared ray 5 and the positioning mark, so that the driving motor 4 can drive the heat-conducting tube 6 and the heat-conducting ring 8 to rotate, and the heating rod 7 can heat the heat-conducting tube 6 and the heat-conducting ring 8, and then the inner wall, corners and outer wall of the sleeve can be trimmed at high temperature, thereby enhancing the deburring effect of the sleeve and ensuring the smoothness of the sleeve surface.

[0033] In addition, the workbench 1 can fix the fixed plate 22 , and the fixed plate 22 can fix the electric push rod 10 , and the electric push rod 10 can drive the moving plate 11 to move.

[0034] In the technical solution of the utility model, if Figure 1 , Figure 2 and Figure 3As shown, the moving mechanism includes two electric slide rails 12, and the outer walls of the two electric slide rails 12 are respectively slidably mounted with electric sliders 13, and the two electric sliders 13 are oppositely arranged on one side thereof. A moving rod 14 is installed, and the moving plate 11 can fix the electric slide rails 12, and the electric slide rails 12 can drive the electric sliders 13 to move vertically, and the electric sliders 13 can fix the moving rod 14, and two base blocks 15 are installed on one side of the moving rod 14 away from the electric sliders 13, and a first base block 15 is rotatably mounted on one side of the two sets of base blocks 15 opposite to each other. The screw rod 17, the first screw rod 17 is threadedly connected to the first threaded block 3, and the base block 15 can be fixed by the moving rod 14, and the base block 15 can provide rotation support for the first screw rod 17, and the first screw rod 17 can drive the first threaded block 3 to move, and a first reciprocating motor 16 is installed on one side of one of the base blocks 15, and the output shaft of the first reciprocating motor 16 is fixedly connected to the first screw rod 17, and the first reciprocating motor 16 can be fixed by the base block 15, and the first reciprocating motor 16 can drive the first screw rod 17 to rotate.

[0035] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, the clamping mechanism includes a movable groove, which is opened on the upper side of the clamping platform 2. A second screw rod 18 is rotatably installed on the inner wall of the clamping platform 2 located inside the movable groove. The second screw rod 18 is threadedly connected to two second threaded blocks 19. The two second threaded blocks 19 are slidably connected to the inner wall of the clamping platform 2. The movable groove is set to place and move the second screw rod 18 and the second threaded block 19, and the second screw rod 18 can drive the second threaded block 19 to move when it rotates. The upper ends of the two second threaded blocks 19 are respectively fixedly connected with clamping plates 20. A second reciprocating motor 21 is installed on one side of the clamping platform 2. The output shaft of the second reciprocating motor 21 is fixedly connected to the second screw rod 18. The second reciprocating motor 21 can be fixed by the clamping platform 2, and the second reciprocating motor 21 can drive the second screw rod 18 to rotate.

[0036] In the technical solution of the utility model, if Figure 1 As shown, the lower end of the workbench 1 is fixedly connected with multiple groups of legs, and the multiple groups of legs are arranged in a rectangular array, and the workbench 1 can be fixed by the legs.

[0037] When in use, the operator first places the fiber braided pultruded cable protective sleeve to be trimmed on the clamping table 2, starts the second reciprocating motor 21 in the clamping mechanism, drives the second screw rod 18 to rotate, and then drives the two second threaded blocks 19 to move relative to or away from each other in the movable groove of the clamping table 2. As the second threaded block 19 moves, the clamping plate 20 connected thereto clamps or releases the sleeve to ensure that the sleeve is stable and motionless during the trimming process;

[0038] The positioning infrared ray 5 is emitted from one side of the first thread block 3 and irradiated on the workbench 1. The fixed point mark 23 receives the infrared ray and displays the position, providing an accurate starting point for the subsequent trimming operation;

[0039] The output shaft of the driving motor 4 drives the heat-conducting tube 6 to rotate, and the heating rod 7 in the heat-conducting tube 6 starts to work, and the heat is transferred to the trimming part through the heat-conducting part of the heat-conducting tube 6. At the same time, the first reciprocating motor 16 in the moving mechanism is started to drive the first screw rod 17 to rotate, thereby driving the first threaded block 3 to move on the first screw rod 17, and the electric slide rail 12 and the electric slider 13 work, so that the moving rod 14 and the first threaded block 3 thereon move in multiple directions above the workbench 1, ensuring that the trimming mechanism is accurately aligned with the trimming part of the sleeve;

[0040] When the trimming mechanism is positioned, the electric push rod 10 in the horizontal push-pull mechanism starts to work, pushing the movable plate 11 and the trimming mechanism thereon close to the sleeve. As the electric push rod 10 is extended and retracted, the heat-conducting cylinder 6 and the heat-conducting ring 8 of the trimming mechanism gradually contact and fit the sleeve surface, preparing for the trimming operation.

[0041] The heat conducting cylinder 6 rotates and heats the trimming part, and the trimming mechanism trims the sleeve to remove unnecessary parts. The operator can observe the trimming process and adjust the moving mechanism and the lateral push-pull mechanism in time to ensure that the trimming effect reaches the expected effect. After the trimming is completed, the lateral push-pull mechanism pulls the trimming mechanism back to the initial position, and the moving mechanism also moves the first threaded block 3 back to the standby position. The clamping mechanism releases the sleeve, and the operator can remove the trimmed sleeve and prepare the next sleeve for trimming. During the whole working process, various mechanisms and components work together to achieve accurate and efficient trimming of the fiber braided pultruded cable protective sleeve. The operator needs to adjust the position and parameters of each mechanism in time according to the actual situation to ensure the trimming quality and efficiency, and enhance the deburring effect of the sleeve under the action of high-temperature trimming to ensure the smoothness of the sleeve surface.

Claims

1. A fiber braided pultruded cable protective sleeve burr trimming device, characterized in that: It comprises a workbench (1) and a trimming mechanism arranged above the workbench (1); a clamping table (2) is installed at the upper end of the workbench (1); and a clamping mechanism for clamping the sleeve is arranged above the clamping table (2); The trimming mechanism comprises a first threaded block (3), a driving motor (4) is mounted on one side of the first threaded block (3), a heat-conducting tube (6) is mounted on the output shaft of the driving motor (4), a heat-conducting ring (8) is mounted on the outer wall of the heat-conducting tube (6) close to the driving motor (4), a plurality of groups of heating rods (7) are mounted on the inner wall of the heat-conducting tube (6), both sides of the heat-conducting tube (6) are made of non-heat-conducting material, a power source (9) is mounted on the non-heat-conducting end of the heat-conducting tube (6) away from the driving motor (4), a positioning infrared ray (5) is mounted on one side of the threaded block, and a fixed point mark (23) adapted to the positioning infrared ray (5) is mounted on one side of the workbench (1); A moving mechanism for moving the threaded block in multiple directions is provided on one side of the first threaded block (3), and a lateral push-pull mechanism is provided on one side of the moving mechanism.

2. The fiber braided pultruded cable protective sleeve burr trimming device according to claim 1 is characterized in that: The clamping mechanism comprises a movable groove, the movable groove is formed on the upper side of the clamping platform (2), a second screw rod (18) is rotatably mounted on the inner wall of the clamping platform (2) located inside the movable groove, the second screw rod (18) is threadedly connected to two second threaded blocks (19), and the two second threaded blocks (19) are slidably connected to the inner wall of the clamping platform (2).

3. The device for trimming the burrs of a fiber braided pultruded cable protective sleeve according to claim 2, characterized in that: The upper ends of the two second threaded blocks (19) are respectively fixedly connected to a clamping plate (20), a second reciprocating motor (21) is installed on one side of the clamping platform (2), and the output shaft of the second reciprocating motor (21) is fixedly connected to the second screw rod (18).

4. The fiber braided pultruded cable protective sleeve burr trimming device according to claim 1 is characterized in that: The push-pull mechanism comprises a fixed plate (22), the fixed plate (22) being fixedly connected to the workbench (1), a plurality of groups of electric push rods (10) being installed on one side of the fixed plate (22), and the telescopic ends of the electric push rods (10) being fixedly connected to the moving plate (11).

5. The device for trimming the burrs of a fiber braided pultruded cable protective sleeve according to claim 4, characterized in that: The moving mechanism comprises two electric slide rails (12), the outer walls of the two electric slide rails (12) are respectively slidably mounted with electric sliders (13), and a moving rod (14) is mounted on one side of the two electric sliders (13) that are arranged opposite to each other.

6. The device for trimming the burrs of a fiber braided pultruded cable protective sleeve according to claim 5, characterized in that: Two base blocks (15) are installed on the side of the moving rod (14) away from the electric slider (13), and a first screw rod (17) is rotatably installed on one side of the two sets of base blocks (15) that are arranged opposite to each other. The first screw rod (17) is threadedly connected to the first threaded block (3).

7. The device for trimming the burrs of a fiber braided pultruded cable protective sleeve according to claim 6, characterized in that: A first reciprocating motor (16) is mounted on one side of one of the base blocks (15), and an output shaft of the first reciprocating motor (16) is fixedly connected to a first screw rod (17).

8. The device for trimming the burrs of a fiber braided pultruded cable protective sleeve according to claim 1, characterized in that: The lower end of the workbench (1) is fixedly connected to a plurality of groups of supporting legs, and the plurality of groups of supporting legs are arranged in a rectangular array.

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