Accurate and efficient insulation scraping head machine

Abstract

The utility model provides a kind of accurate efficient insulation head scraping machine, belong to cable insulation layer removal technical field, including trolley, the top of trolley is provided with the cutting assembly of cutting cable insulation layer, the top of trolley is provided with the softening assembly of heating softening cable insulation layer.The utility model sliding groove provides movable space for fixed plate and stable plate, ensure that peeling knife and cutting knife accurately act on cable insulation layer cutting area, according to the size of cable, adjust the position of peeling knife and cutting knife in fixed ring and connecting ring, separate the insulation layer needed to be removed from cable, collect insulation layer chippings cleaned from cable in time by drawer, greatly improve the cleaning efficiency and accuracy of cable insulation layer.

Description

Technical Field

[0001] This utility model relates to the field of cable insulation removal technology, and more specifically, to a precise and efficient insulation scraper. Background Technology

[0002] With the continuous development of the power industry, higher requirements have been placed on the quality and efficiency of cable end treatment. Precise and efficient cable end insulation layer treatment has become one of the key factors in ensuring the safe and stable operation of the power system. Therefore, an insulation scraper that can accurately control the treatment process, efficiently complete the insulation layer cleaning work, and has good safety and convenience is of great practical significance. However, traditional scrapers still have the following shortcomings: Traditional cable scraping machines cannot be flexibly adjusted according to the actual size of the cable. When encountering cables with diameters that do not match the tool's preset dimensions, insulation residue or conductor damage can easily occur, affecting work efficiency and potentially increasing the risk of operational errors. Therefore, a precise and efficient insulation scraping machine is proposed. Utility Model Content

[0003] The purpose of this invention is to address the problem that traditional cable scraping machines cannot be flexibly adjusted according to the actual size of the cable. When encountering cables with diameters that do not match the preset size of the tool, insulation residue or conductor damage is likely to occur, which not only affects work efficiency but may also increase the risk of operational errors. This invention provides a precise and efficient insulation scraping machine to solve the above problems.

[0004] To achieve the above-mentioned objectives, this utility model provides the following technical solution: The present invention is as follows: a precision and efficient insulation scraping machine, including a trolley, wherein the top of the trolley is provided with a cutting component for cutting off the cable insulation layer, and the top of the trolley is provided with a softening component for heating and softening the cable insulation layer. The cutting assembly includes sliding grooves on opposite sides of the trolley. A fixing plate is bolted to the inner wall of each sliding groove. A fixing ring is fixedly connected to one side of each fixing plate facing each other. Three peeling blades are bolted to the inner wall of the fixing ring. A stabilizing plate is bolted to the inner wall of each sliding groove. A stabilizing ring is fixedly connected to one side of each stabilizing plate facing each other. A connecting ring is rotatably connected to the inner wall of the stabilizing ring. Three cutting blades are bolted to one side of the connecting ring. A drawer is slidably connected to the inner wall of the trolley.

[0005] As a preferred technical solution of this utility model, the softening component includes an air outlet frame fixedly connected to the top of the trolley, the inner wall of the air outlet frame is provided with a resistance wire, and the top of the air outlet frame is provided with a fan.

[0006] As a preferred technical solution of this utility model, the top of the trolley is fixedly connected to two positioning plates, and the inner walls of the two positioning plates are slidably connected to support plates.

[0007] As a preferred technical solution of this utility model, the top of the cart is provided with a protective cover, and the inner wall of the protective cover is provided with a dustproof net.

[0008] As a preferred technical solution of this utility model, the inner walls of both sliding grooves are bolted with horizontal plates, and the opposing sides of the two horizontal plates are fixedly connected with clamps.

[0009] As a preferred technical solution of this utility model, the inner walls of the two sliding grooves are each bolted with a support block, one side of each of the two support blocks is hinged with a diagonal brace, and the side of each diagonal brace away from the support block is hinged with a connecting block.

[0010] As a preferred technical solution of this utility model, the inner top wall of the trolley is fixedly connected to an air-guiding frame, and the bottom of the air-guiding frame is fixedly connected to two air-guide frames.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. The designed cutting components enable precise removal of cable insulation layers of different sizes. The sliding groove provides movable space for the fixing plate and the stabilizing plate, ensuring that the stripping blade and the cutting blade accurately act on the cable insulation layer cutting area. According to the size of the cable, the position of the stripping blade and the cutting blade in the fixing ring and the connecting ring is adjusted to separate the insulation layer to be removed from the cable. The insulation layer debris cleaned from the cable is collected in time through the drawer, which greatly improves the cleaning efficiency and accuracy of the cable insulation layer. 2. The softening component enables the softening and cleaning of the cable insulation layer. By energizing the resistance wire, heat is generated to heat the airflow blown out by the fan, which can quickly and effectively heat and soften the cable insulation layer, greatly improving the removal effect of the cable insulation layer. Attached Figure Description

[0012] Figure 1 A schematic diagram of the structure of the precision and high efficiency insulating scraper provided by this utility model; Figure 2 One of the front cross-sectional structural schematic diagrams of the precision and high-efficiency insulating scraper provided by this utility model; Figure 3 One of the right-side cross-sectional structural schematic diagrams of the precision and high-efficiency insulating scraper provided by this utility model; Figure 4 A second front cross-sectional structural schematic diagram of the precision and high-efficiency insulating scraper provided by this utility model; Figure 5The second schematic diagram of the right-side cross-sectional structure of the precision and efficient insulating scraper provided by this utility model.

[0013] The diagram indicates the following: 1. Trolley; 2. Cutting component; 3. Softening component; 201. Sliding groove; 202. Fixing plate; 203. Fixing ring; 204. Peeling knife; 205. Stabilizing plate; 206. Stabilizing ring; 207. Connecting ring; 208. Cutting knife; 209. Drawer; 301. Air outlet frame; 302. Resistance wire; 303. Fan; 4. Positioning plate; 5. Support plate; 6. Protective cover; 7. Dustproof net; 8. Horizontal plate; 9. Clamp; 10. Support block; 11. Diagonal brace plate; 12. Connecting block; 13. Air intake frame; 14. Air guide frame. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0015] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0016] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0017] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0018] like Figure 1 and Figure 2 As shown, this embodiment proposes a precise and efficient insulation scraping machine, including a trolley 1, a cutting component 2 for cutting off the cable insulation layer on the top of the trolley 1, and a softening component 3 for heating and softening the cable insulation layer on the top of the trolley 1. like Figure 2 and Figure 3As shown, the cutting assembly 2 includes sliding grooves 201 opened on both sides opposite to the trolley 1. A fixing plate 202 is bolted to the inner wall of each sliding groove 201. A fixing ring 203 is fixedly connected to the opposite side of each fixing plate 202. Three stripping blades 204 are bolted to the inner wall of the fixing ring 203, allowing the position of the stripping blades 204 within the fixing ring 203 to be adjusted according to the cable size. A stabilizing plate 205 is bolted to the inner wall of each sliding groove 201. A stabilizing ring 206 is fixedly connected to the opposite side of each stabilizing plate 205. A connecting ring 207 is rotatably connected to the inner wall of the stabilizing ring 206. Three cutting blades 208 are bolted to one side of the connecting ring 207. Rotating the connecting ring 207 within the stabilizing plate 205 causes the cutting blades 208 to remove the initially cut cable insulation layer. A drawer 209 is slidably connected to the inner wall of the trolley 1. Based on the specific location where the cable insulation layer needs to be removed, the positions of the fixing plate 202 and the stabilizing plate 205 within the sliding groove 201 are adjusted. The sliding groove 201 provides movable space for the fixing plate 202 and the stabilizing plate 205, ensuring that the subsequent stripping blade 204 and the cutting blade 208 accurately act on the cable insulation layer. At the same time, based on the actual size of the cable being processed, the positions of the stripping blade 204 and the cutting blade 208 within the fixing ring 203 and the stabilizing ring 206 are adjusted. One end of the cable to be processed is slowly pushed into the fixing ring 203. At this time, the stripping blade 204 on the inner wall of the fixing ring 203 begins to function, performing preliminary cutting on the cable insulation layer. After the stripping blade 204 completes the preliminary cutting of the cable insulation layer, the connecting ring 207 within the stabilizing ring 206 is rotated, thereby driving the cutting blade 208 to rotate and cut and remove the cable insulation layer. The insulation layer debris cleaned from the cable is collected through the drawer 209, preventing debris from scattering inside the trolley 1, which greatly improves the cleaning efficiency and accuracy of the cable insulation layer.

[0019] like Figure 4 As shown, the softening component 3 includes an air outlet frame 301 fixedly connected to the top of the trolley 1. A resistance wire 302 is installed on the inner wall of the air outlet frame 301, and a fan 303 is installed on the top of the air outlet frame 301. The output end of the fan 303 communicates with the interior of the air outlet frame 301. Before removing the insulation layer of the cable to be treated, the fan 303 is started. The fan 303 delivers outside air into the air outlet frame 301. The resistance wire 302 is energized to generate heat, heating the passing air. The air outlet frame 301 then evenly blows the hot air onto the cable insulation layer, thereby softening the cable insulation layer. This not only improves the cleaning efficiency of the cable insulation layer but also reduces damage to the internal conductors of the cable during the cleaning process.

[0020] like Figure 5As shown, two positioning plates 4 are fixedly connected to the top of the trolley 1, and support plates 5 are slidably connected to the inner walls of the two positioning plates 4. The support plates 5 on the positioning plates 4 support cables of different sizes, thereby ensuring that the cables are in the appropriate working position and ensuring that the removal of the cable insulation layer is carried out smoothly.

[0021] like Figure 5 As shown, a protective cover 6 is installed on the top of the trolley 1, and a dustproof net 7 is installed on the inner wall of the protective cover 6. The protective cover 6 provides stable protection for the fan 303, preventing the fan 303 from being damaged by collisions with external objects; the dustproof net 7 can reduce dust entering the fan 303, thereby extending the service life of the fan 303 and ensuring the heating and softening effect of the cable insulation layer.

[0022] like Figure 5 As shown, horizontal plates 8 are bolted to the inner walls of both sliding grooves 201, and clamps 9 are fixedly connected to the opposite sides of the two horizontal plates 8. The cables are fixed by the clamps 9 on the horizontal plates 8 to prevent the cable insulation layer from shaking during the removal process.

[0023] like Figure 5 As shown, support blocks 10 are bolted to the inner walls of both sliding grooves 201. Diagonal bracing plates 11 are hinged to one side of each support block 10, and connecting blocks 12 are hinged to the side of each diagonal bracing plate 11 away from the support block 10. The support of the diagonal bracing plates 11 on the support blocks 10 makes the stabilizing plate 205 and stabilizing ring 206 more stable during the cutting of the cable insulation layer, reducing the impact of vibrations generated by the cutting blade 208 on the stabilizing ring 206, and ensuring that the cutting blade 208 can stably cut the cable insulation layer.

[0024] like Figure 4 As shown, an air intake frame 13 is fixedly connected to the inner top wall of the trolley 1, and two air guide frames 14 are fixedly connected to the bottom of the air intake frame 13. After the air blown out by the fan 303 is heated by the air outlet frame 301, the hot air is guided and distributed by the air intake frame 13 and the air guide frames 14, so that the hot air is more evenly distributed around the cable insulation layer, improving the uniformity of heating and softening, and further improving the effect of subsequent cleaning work.

[0025] Specifically, when using this precise and efficient insulation scraper: The positions of the fixed plate 202 and the stabilizing plate 205 within the sliding groove 201 are adjusted according to the specific location where the cable insulation layer needs to be removed. The sliding groove 201 provides movable space for the fixed plate 202 and the stabilizing plate 205, ensuring that the subsequent stripping blade 204 and cutting blade 208 accurately act on the cable insulation layer. Simultaneously, the positions of the stripping blade 204 and the cutting blade 208 within the fixed ring 203 and the stabilizing ring 206 are adjusted according to the actual size of the cable being processed. One end of the cable to be processed is slowly pushed into the retaining ring 203. At this time, the stripping blade 204 on the inner wall of the retaining ring 203 begins to function, making a preliminary cut to the cable insulation layer. After the stripping blade 204 completes the preliminary cut to the cable insulation layer, the connecting ring 207 inside the stabilizing ring 206 is rotated, thereby driving the cutting blade 208 to rotate and cut and remove the cable insulation layer. The insulation debris cleaned from the cable is collected through the drawer 209, preventing the debris from scattering inside the trolley 1, which greatly improves the cleaning efficiency and accuracy of the cable insulation layer (e.g., Figure 2 and Figure 3 (As shown); Before removing the insulation layer of the cable to be treated, the blower 303 is started. The blower 303 delivers outside air into the air outlet frame 301. The resistance wire 302 is energized to generate heat, which heats the passing air. The air outlet frame 301 then blows the hot air evenly onto the cable insulation layer, thereby softening the cable insulation layer by heat. This not only improves the cleaning efficiency of the cable insulation layer but also reduces damage to the internal conductors of the cable during the cleaning process (e.g., Figure 4 (As shown).

[0026] All technical features in this embodiment can be freely combined according to actual needs.

[0027] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A precision and efficient insulating scraper, comprising a trolley (1), characterized in that, The top of the trolley (1) is provided with a cutting component (2) for cutting off the cable insulation layer, and the top of the trolley (1) is provided with a softening component (3) for heating and softening the cable insulation layer. The cutting assembly (2) includes sliding grooves (201) opened on opposite sides of the trolley (1). The inner walls of the two sliding grooves (201) are each bolted with a fixing plate (202). The two fixing plates (202) are fixedly connected to a fixing ring (203) on the opposite side. The inner wall of the fixing ring (203) is bolted with three peeling knives (204). The inner walls of the two sliding grooves (201) are each bolted with a stabilizing plate (205). The two stabilizing plates (205) are fixedly connected to a stabilizing ring (206) on the opposite side. The inner wall of the stabilizing ring (206) is rotatably connected with a connecting ring (207). The side of the connecting ring (207) is bolted with three cutting knives (208). The inner wall of the trolley (1) is slidably connected with a drawer (209).

2. The precision and high-efficiency insulating scraper according to claim 1, characterized in that, The softening component (3) includes an air outlet frame (301) fixedly connected to the top of the trolley (1), the inner wall of the air outlet frame (301) is provided with a resistance wire (302), and the top of the air outlet frame (301) is provided with a fan (303).

3. The precision and high-efficiency insulating scraper according to claim 1, characterized in that, The top of the trolley (1) is fixedly connected to two positioning plates (4), and the inner walls of the two positioning plates (4) are slidably connected to support plates (5).

4. The precision and high-efficiency insulating scraper according to claim 1, characterized in that, The top of the trolley (1) is provided with a protective cover (6), and the inner wall of the protective cover (6) is provided with a dustproof net (7).

5. The precision and high-efficiency insulating scraper according to claim 1, characterized in that, The inner walls of the two sliding grooves (201) are bolted with horizontal plates (8), and the opposite sides of the two horizontal plates (8) are fixedly connected with clamps (9).

6. The precision and high-efficiency insulating scraper according to claim 1, characterized in that, The inner walls of the two sliding grooves (201) are bolted with support blocks (10), and one side of each of the two support blocks (10) is hinged with a bracing plate (11). The side of each bracing plate (11) away from the support block (10) is hinged with a connecting block (12).

7. The precision and high-efficiency insulating scraper according to claim 1, characterized in that, The inner top wall of the trolley is fixedly connected to an air guide frame (13), and the bottom of the air guide frame (13) is fixedly connected to two air guide frames (14).

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