Process guide wheel anti-drop device

Abstract

The utility model relates to wire feeding guide wheel device technical field discloses a process guide wheel anti -dropping device, including two guide pulleys, the adjacent side of two guide pulleys sets up the limiting mechanism, the side of two guide pulleys away from each other all is provided with the protection mechanism, the limiting mechanism includes the reel, the left and right sides of reel are respectively rotatoryly connected in the adjacent side of two guide pulleys, the outer wall of reel rotatoryly connects with a plurality of limit wheels, the outer wall left and right sides of limit wheel all are set up a plurality of heat dissipation holes, the outer wall fixedly connected with rubber pad of limit wheel, in the utility model, limiting mechanism passes through reel and two guide pulleys rotatoryly cooperates, can rotate with wire rod transmission synchronously, reduces the relative friction with wire rod, and the multiple limit wheels of reel outer wall form the multi -point limiting structure, solve the problem that the electric wire can jump out the wire collecting machine wire arranging guide wheel in the prior art, further guarantee wire rod transmission quality.

Description

Technical Field

[0001] This utility model relates to the technical field of wire feeding guide wheel devices, and in particular to a process guide wheel anti-wire drop device. Background Technology

[0002] In the industrial production of linear materials such as wires, cables, yarns, and steel cords, the wires need to pass through multiple sets of guide rollers to achieve key processes of traction, transmission, and wire arrangement. Among them, the process guide rollers, as the core constraint components of the wire movement trajectory, directly affect production efficiency and product quality. The process guide roller anti-drop device is an auxiliary device used in conjunction with the process guide rollers. Its core function is to limit the displacement range of the wires in the guide roller grooves through a specific structure, preventing the wires from falling out of the grooves due to factors such as equipment vibration, wire tension fluctuations, and changes in guide roller speed. This ensures the continuous and stable operation of the production line and is widely used in the fields of wire and cable manufacturing, textile printing and dyeing, and metal wire processing. It is an indispensable quality assurance component in the linear material production process.

[0003] A search revealed Chinese Patent Publication No. CN210148679U, which discloses an anti-skid device for a wire extrusion machine's guide wheel. The device includes a guide wheel assembly, a fixing assembly, and an anti-skid assembly. The guide wheel assembly is mounted on an external wire-laying frame, the fixing assembly is mounted on the guide wheel assembly, and the anti-skid assembly is mounted on the fixing assembly. The anti-skid assembly includes a first arc-shaped plate and a second arc-shaped plate. The first arc-shaped plate is located on the end of a first fixing post away from the rotation axis, and the second arc-shaped plate is located on the end of a second fixing post away from the rotation axis. There is a wire passage between the shaped plate and the second arc plate. This utility model is a wire guide wheel anti-jump device for a wire extrusion machine. Through the anti-jump component, the wire can be prevented from jumping out of the wire guide wheel of the take-up machine, avoiding the problem of wire scratches, improving the production quality of the wire, and thus improving the quality of the wire. At the same time, it is also convenient to put the wire into the take-up machine when switching the take-up shaft, improving the production efficiency and increasing the output of the wire. However, the installation steps are cumbersome, and a large number of fixed components need to be disassembled or replaced, resulting in long downtime. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a process guide wheel anti-drop device, which aims to improve the problem in the prior art where the wire jumps out of the wire guide wheel of the take-up machine, causing scratches on the wire.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a process guide roller anti-drop device, comprising two guide rollers, a limit mechanism provided on the adjacent side of the two guide rollers, and a protective mechanism provided on the opposite side of the two guide rollers; The limiting mechanism includes a winding wheel, the left and right sides of which are rotatably connected to adjacent sides of the two guide rollers, and multiple limiting wheels are rotatably connected to the outer wall of the winding wheel. Multiple heat dissipation holes are provided on the left and right sides of the outer wall of the limiting wheel. A rubber pad is fixedly connected to the outer wall of the limiting wheel, and a partition is fixedly connected to the outer wall of the rubber pad.

[0006] The above technical solution involves: a limiting mechanism on the adjacent side of the two guide rollers, and a protective mechanism on the far side. The winding wheel of the limiting mechanism rotates on the adjacent side of the two guide rollers. Multiple limiting wheels on the outer wall of the winding wheel rotate with the wire transmission, thus limiting the wire. Multiple heat dissipation holes on the left and right sides of the outer wall of the limiting wheel dissipate frictional heat. The rubber pad on the outer wall of the limiting wheel contacts the wire, and the partition on the outer wall of the rubber pad separates adjacent wires.

[0007] As a further description of the above technical solution: the two guide rollers provide the mounting base for the limiting mechanism. The winding wheel of the limiting mechanism rotates on the adjacent side of the two guide rollers. Multiple limiting wheels on the outer wall of the winding wheel rotate synchronously with the wire transmission, forming a circumferential limit on the wire. The rubber pad on the outer wall of the limiting wheel contacts the wire to increase friction and protect the wire. The partition on the outer wall of the rubber pad separates adjacent wires to avoid interference. The heat dissipation holes on the left and right sides of the limiting wheel dissipate the heat generated by friction during the operation of the device.

[0008] The protective mechanism includes two rotating shafts, with adjacent sides of the two rotating shafts rotatably connected to the opposite sides of the two guide rollers. A protective shaft is fixedly connected to the outer wall of each rotating shaft. An angular contact ball bearing is fixedly connected to the left side of the outer wall of the protective shaft, and an angular contact ball bearing is fixedly connected to the right side of the outer wall of the protective shaft. Cylindrical roller bearings are fixedly connected to the opposite sides of both rotating shafts. A connecting shaft is rotatably connected to the opposite sides of both protective shafts, and a lubrication assembly is provided on the top of the connecting shaft.

[0009] Through the above technical solution: two rotating shafts rotate on the opposite side of the two guide rollers, providing rotational support for the protective shaft. The protective shaft on the outer wall of the rotating shaft rotates synchronously with the rotating shaft. The angular contact ball bearing one on the left side and the angular contact ball bearing two on the right side of the protective shaft jointly bear the axial load. The cylindrical roller bearing on the opposite side of the two rotating shafts bears the radial load. The protective shaft rotates in conjunction with the connecting shaft on the opposite side. The lubrication assembly at the top of the connecting shaft provides lubrication for the relevant components. As a further description of the above technical solution: The lubrication assembly includes a bracket, the bottom left and right sides of which are respectively fixed to the top of the two connecting shafts. The top of the bracket has a lubrication groove, and the bottom of the bracket is provided with multiple sprayers.

[0010] The above technical solution involves a lubrication assembly comprising a bracket, with the bottom left and right sides of the bracket fixed to the top of two connecting shafts to provide stable support for the lubrication assembly. The lubrication groove at the top of the bracket stores lubricant to provide a medium for subsequent lubrication. Multiple sprayers at the bottom of the bracket cooperate with the lubrication groove to discharge the lubricant from the lubrication groove.

[0011] As a further description of the above technical solution: Each of the two connecting shafts is fixedly connected to a fixed shaft on the opposite side, and each of the two connecting shafts is fixedly connected to a foot.

[0012] The above technical solution involves fixing two connecting shafts to one side away from each other, and fixing the bottom to a foot. The fixed shafts and the foot cooperate to provide fixation and support for the device, ensuring stable operation of the device.

[0013] As a further description of the above technical solution: The bottom of each of the two feet is fixedly connected to a suction cup, and a buffer plate is fixedly connected to the adjacent side of each of the two suction cups.

[0014] The above technical solution involves: suction cups fixedly connected to the bottom of both feet, and buffer plates fixedly connected to the adjacent sides of the two suction cups; the suction cups enhance the stability of the device, and the buffer plates reduce vibration.

[0015] As a further description of the above technical solution: Each of the two buffer plates is fixedly connected to a baffle on one of its adjacent sides, and the two baffles are slidably connected to the bottom of the two guide rollers respectively.

[0016] The above technical solution involves fixing baffles to adjacent sides of the two buffer plates, with each baffle slidably connected to the bottom of the two guide rollers, thus protecting the bottom of the guide rollers without interfering with their normal rotation. As a further description of the above technical solution: A stabilizing block is fixedly connected to the rear side of the connecting shaft, and a splash guard is fixedly connected to the outer wall of the stabilizing block.

[0017] The above technical solution involves a stabilizing block fixedly connected to the rear side of the connecting shaft, and a splash guard fixedly connected to the outer wall of the stabilizing block, thereby enhancing structural stability and blocking splashes.

[0018] As a further description of the above technical solution: The sprayer is used to lubricate the heat dissipation holes, and the outer wall of the winding wheel is the path for the transmission of the wire.

[0019] The above technical solution achieves lubrication of components and provides a transmission channel for wires by using a sprayer to lubricate the heat dissipation holes and the outer wall of the winding wheel as the path for wire transmission.

[0020] This utility model has the following beneficial effects: 1. In this utility model, the limiting mechanism is provided with a stable installation base for the limiting wheel by rotating with the winding wheel and two guide rollers. At the same time, it can rotate synchronously with the wire transmission, reducing the relative friction with the wire. The multiple limiting wheels on the outer wall of the winding wheel form a multi-point limiting structure, which solves the problem of the wire jumping out of the winding machine guide roller in the prior art, and further ensures the quality of wire transmission.

[0021] 2. In this utility model, two rotating shafts are rotated and cooperate with the guide rollers. Combined with the protective shaft fixed on the outer wall of the rotating shaft, it provides stable support for subsequent components. The angular contact ball bearings one and two on the left and right sides of the protective shaft can withstand bidirectional axial loads. Together with the cylindrical roller bearings on the outer side of the rotating shaft, they can withstand radial loads, which greatly improves the overall load-bearing capacity of the device and solves the problem of poor load-bearing capacity when the wire is wound up at high speed in the prior art. Attached Figure Description

[0022] Figure 1 This is a perspective view of a process guide wheel anti-drop device proposed in this utility model; Figure 2 This is a front view of a process guide wheel anti-drop device proposed in this utility model; Figure 3 This is a rear view of a process guide wheel anti-drop device proposed in this utility model; Figure 4 This is a schematic diagram of the limiting mechanism of a process guide wheel anti-drop device proposed in this utility model; Figure 5 This is a structural exploded view of the protective mechanism of the process guide wheel anti-drop device proposed in this utility model; Figure 6 This is a schematic diagram of the lubrication assembly of a process guide wheel anti-drop device proposed in this utility model.

[0023] Legend: 1. Guide roller; 2. Limiting mechanism; 201. Limiting wheel; 202. Heat dissipation hole; 203. Partition plate; 204. Rubber pad; 205. Winding wheel; 3. Protective mechanism; 301. Rotating shaft; 302. Protective shaft; 303. Angular contact ball bearing one; 304. Angular contact ball bearing two; 305. Cylindrical roller bearing; 306. Connecting shaft; 307. Lubrication assembly; 3071. Bracket; 3072. Lubrication groove; 3073. Sprayer; 4. Fixed shaft; 5. Foot; 6. Suction cup; 7. Buffer plate; 8. Baffle; 9. Stabilizing block; 10. Splash guard. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 4 The present invention provides an embodiment of a process guide roller anti-drop device, comprising two guide rollers 1 for supporting and installing a limiting mechanism 2 and a protective mechanism 3. A limiting mechanism 2 is provided on an adjacent side of the two guide rollers 1 for limiting and guiding the wire to prevent the wire from jumping out of the guide roller. A protective mechanism 3 is provided on the opposite side of the two guide rollers 1 to enhance the stability and protective capability of the device. The limiting mechanism 2 includes a winding wheel 205, which is used to mount the limiting wheel 201 and rotate with the movement of the wire. The left and right sides of the winding wheel 205 are respectively rotatably connected to the adjacent sides of the two guide rollers 1, so that the winding wheel 205 can rotate flexibly and reduce friction. Multiple limiting wheels 201 are rotatably connected to the outer wall of the winding wheel 205 for multi-point contact with the wire and improving the limiting effect. Multiple heat dissipation holes 202 are opened on the left and right sides of the outer wall of the limiting wheel 201 for heat dissipation and cooling, and to prevent the wire from being damaged due to friction and heat generation. A rubber pad 204 is fixedly connected to the outer wall of the limiting wheel 201 to increase friction and protect the surface of the wire to avoid scratches. A partition 203 is fixedly connected to the outer wall of the rubber pad 204 to separate adjacent wires and prevent mutual interference and slotting. Specifically, two guide rollers 1 support and install a limiting mechanism 2 and a protective mechanism 3. The limiting mechanism 2 limits and guides the wire to prevent it from jumping out of the guide rollers. The protective mechanism 3 enhances the stability and protection of the device. The winding wheel 205 in the limiting mechanism 2 is equipped with a limiting wheel 201 and rotates with the movement of the wire. The winding wheel 205 cooperates with the two guide rollers 1 to achieve flexible rotation to reduce friction. The winding wheel 205 cooperates with multiple limiting wheels 201 to improve the limiting effect by contacting the wire at multiple points. The limiting wheels 201 achieve heat dissipation and cooling through multiple heat dissipation holes 202 to prevent the wire from being damaged by frictional heat. The limiting wheels 201 cooperate with rubber pads 204 to increase friction and protect the wire surface from scratches. The rubber pads 204 cooperate with partitions 203 to separate adjacent wires to prevent mutual interference and slotting.

[0026] Reference Figure 1 , Figure 5 and Figure 6The protective mechanism 3 includes two rotating shafts 301 for connecting the guide rollers 1 and the protective shaft 302 and providing rotational support. The adjacent sides of the two rotating shafts 301 are rotatably connected to the opposite sides of the two guide rollers 1, allowing the protective shaft 302 to rotate synchronously with the guide rollers, reducing transmission resistance. The protective shaft 302 is fixedly connected to the outer wall of the rotating shaft 301 for mounting bearings and connecting shaft 306 and providing structural support. An angular contact ball bearing 303 is fixedly connected to the left side of the outer wall of the protective shaft 302 to withstand bidirectional axial loads and improve rotational accuracy. An angular contact ball bearing 304 is fixedly connected to the right side of the outer wall of the protective shaft 302 to further enhance axial load capacity and stability. Cylindrical roller bearings 305 are fixedly connected to the opposite sides of the two rotating shafts 301 to bear radial loads and reduce the coefficient of friction. Connecting shafts 306 are rotatably connected to the opposite sides of the two protective shafts 302 to connect the lubrication assembly 307 to the fixed shaft 4 and to achieve angle adjustment. The top of the connecting shaft 306 is provided with a lubrication assembly 307 to spray lubricant onto the limit wheel 201 to reduce friction and dissipate heat. Fixed shafts 4 are fixedly connected to the opposite sides of the two connecting shafts 306 to fix the device to the frame or the ground and maintain overall stability. Foot 5 is fixedly connected to the bottom of the two connecting shafts 306 to support the device and adjust the height to adapt to different working conditions. Specifically, the two rotating shafts 301 of the protective mechanism 3 connect the guide rollers 1 and the protective shaft 302, providing rotational support. The two rotating shafts 301 cooperate with the two guide rollers 1 to make the protective shaft 302 rotate synchronously with the guide rollers, reducing transmission resistance. The rotating shafts 301 and the protective shaft 302 cooperate to install bearings and a connecting shaft 306, providing structural support. The protective shaft 302 cooperates with angular contact ball bearing 303 to withstand bidirectional axial loads and improve rotational accuracy. The protective shaft 302 cooperates with angular contact ball bearing 304 to further enhance axial load capacity and stability. Qualitatively, the two rotating shafts 301 cooperate with the cylindrical roller bearings 305 to bear the radial load and reduce the coefficient of friction. The two protective shafts 302 cooperate with the connecting shaft 306 to connect the lubrication assembly 307 and the fixed shaft 4 and realize angle adjustment. The connecting shaft 306 cooperates with the lubrication assembly 307 to spray lubricant onto the limit wheel 201 to reduce friction and heat dissipation. The two connecting shafts 306 cooperate with the fixed shaft 4 to fix the device to the frame or the ground and maintain overall stability. The two connecting shafts 306 cooperate with the foot 5 to support the device and adjust the height to adapt to different working conditions.

[0027] Reference Figure 5 and Figure 6The lubrication assembly 307 includes a bracket 3071 for mounting and supporting the lubrication groove 3072 and the sprayer 3073. The bottom left and right sides of the bracket 3071 are respectively fixed to the top of the two connecting shafts 306, so that the lubrication assembly 307 and the connecting shafts 306 form a stable connection. The top of the bracket 3071 is provided with a lubrication groove 3072 for storing lubricant and providing a continuous lubricating medium for the sprayer 3073. The bottom of the bracket 3071 is provided with multiple sprayers 3073 for evenly spraying the lubricant to the winding wheel 205 of the limiting wheel 201 to reduce friction and assist in heat dissipation. Specifically, the bracket 3071 of the lubrication assembly 307 mounts and supports the lubrication groove 3072 and the sprayer 3073. The bracket 3071 cooperates with two connecting shafts 306 to form a stable connection between the lubrication assembly 307 and the connecting shafts 306. The bracket 3071 and the lubrication groove 3072 cooperate to store lubricant and provide a continuous lubricating medium for the sprayer 3073. The bracket 3071 and multiple sprayers 3073 cooperate to evenly spray the lubricant onto the winding wheel 205 of the limiting wheel 201. The lubricant sprayed by the sprayer 3073 acts on the contact area between the limiting wheel 201 and the winding wheel 205 to reduce friction and simultaneously lubricate... The lubricant-assisted limiting wheel 201 and winding wheel 205 dissipate heat. The bracket 3071 ensures stable storage of lubricant by supporting the lubrication groove 3072, avoiding lubricant leakage that would affect the lubrication effect. The stable connection between the bracket 3071 and the connecting shaft 306 ensures that the lubrication component 307 does not shift during device operation, ensuring that the sprayer 3073 is always accurately aligned with the winding wheel 205 of the limiting wheel 201. The lubrication groove 3072 continuously supplies liquid to the sprayer 3073 to ensure uninterrupted lubrication. Multiple sprayers 3073 work together to achieve uniform lubricant coverage, avoiding insufficient local lubrication that could lead to increased friction or untimely heat dissipation.

[0028] Reference Figure 1 , Figure 2 and Figure 3 The bottom of each of the two feet 5 is fixedly connected to a suction cup 6, the adjacent side of each of the two suction cups 6 is fixedly connected to a buffer plate 7, the adjacent side of each of the two buffer plates 7 is fixedly connected to a baffle 8, the two baffles 8 are slidably connected to the bottom of the two guide rollers 1 respectively, the rear side of the connecting shaft 306 is fixedly connected to a stabilizing block 9, and the outer wall of the stabilizing block 9 is fixedly connected to a splash guard 10. Specifically, suction cups 6 are fixedly connected to the bottom of both feet 5 to enhance the adhesion between the device and the ground and prevent displacement of the device during operation. Buffer plates 7 are fixedly connected to adjacent sides of both suction cups 6 to absorb vibrations generated during device operation and reduce the impact of vibrations on the stability of wire transmission. Baffles 8 are fixedly connected to adjacent sides of both buffer plates 7 to shield the bottom of the guide roller 1 and prevent external impurities from entering the connection area between the guide roller 1 and other components. The two baffles 8 are slidably connected to the bottom of the two guide rollers 1 respectively, to maintain protection of the bottom of the guide roller 1 without affecting its normal rotation. A stabilizing block 9 is fixedly connected to the rear side of the connecting shaft 306 to enhance the structural strength of the connecting shaft 306 and prevent deformation of the connecting shaft 306 due to force. A splash guard 10 is fixedly connected to the outer wall of the stabilizing block 9 to prevent lubricant sprayed by the lubrication assembly 307 from splashing to the outside and to prevent external dust and debris from falling on the connection between the connecting shaft 306 and the protective shaft 302.

[0029] Working Principle: During operation, the guide wheel anti-drop device first securely attaches to the take-up machine frame via suction cups 6 at the bottom of the foot 5, ensuring no displacement due to vibration during operation. When the wire enters the take-up process and passes through the guide wheel, the limiting mechanism 2 activates. The winding wheel 205 is rotatably connected to the guide roller 1 on both sides, allowing it to rotate flexibly with the wire. Multiple limiting wheels 201 on its outer wall form multi-point contact, providing dual circumferential and lateral constraint on the wire. The rubber pads 204 on the outer wall of the limiting wheels 201 flexibly contact the wire, increasing friction and preventing scratches caused by direct metal-to-wire contact. The partition 203... The device separates adjacent wires to prevent mutual interference and tangling. During long-term high-speed operation, the heat dissipation holes 202 on both sides of the limit wheel 201 can effectively dissipate the heat generated by friction, avoiding damage to the wire insulation layer caused by local high temperature. At the same time, the buffer plate 7 absorbs the impact when the take-up machine starts, stops or reverses, reducing wire vibration. The stabilizing block 9 and splash guard 10 on the rear side of the connecting shaft 306 further improve the structural stability and prevent secondary damage to the wire surface from flying debris. Through the above-mentioned multiple protection and adaptive limit design, the device effectively solves the problem of wire jumping out of the guide wheel and being scratched in the prior art, significantly improving the take-up quality and production continuity. Furthermore, when the protective mechanism 3 is in operation, the two rotating shafts 301 are respectively rotatably connected to both sides of the guide roller 1, so that the protective shaft 302 rotates synchronously with the guide roller, reducing friction and vibration during wire transmission. The angular contact ball bearing 303 on the left side and the angular contact ball bearing 304 on the right side of the protective shaft 302 can withstand bidirectional axial loads, improving stability and load-bearing capacity during high-speed rotation. The cylindrical roller bearings 305 on both sides reduce radial friction. The lubrication groove 3072 can store lubricant, and lubricating oil is sprayed onto the heat dissipation holes 202 of the limit wheel 201 through multiple sprayers 3073 at the bottom, effectively solving the problem of poor load capacity of wires during high-speed winding in the prior art.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A process guide roller anti-drop device, comprising two guide rollers (1), characterized in that: Limiting mechanisms (2) are provided on adjacent sides of the two guide rollers (1), and protective mechanisms (3) are provided on opposite sides of the two guide rollers (1). The limiting mechanism (2) includes a winding wheel (205), the left and right sides of which are rotatably connected to the adjacent sides of the two guide rollers (1). The outer wall of the winding wheel (205) is rotatably connected to multiple limiting wheels (201). Multiple heat dissipation holes (202) are opened on the left and right sides of the outer wall of the limiting wheel (201). A rubber pad (204) is fixedly connected to the outer wall of the limiting wheel (201), and a partition plate (203) is fixedly connected to the outer wall of the rubber pad (204).

2. The process guide wheel anti-derailment device according to claim 1, characterized in that: The protective mechanism (3) includes two rotating shafts (301). The adjacent sides of the two rotating shafts (301) are rotatably connected to the opposite sides of the two guide rollers (1). A protective shaft (302) is fixedly connected to the outer wall of the rotating shaft (301). An angular contact ball bearing (303) is fixedly connected to the left side of the outer wall of the protective shaft (302). An angular contact ball bearing (304) is fixedly connected to the right side of the outer wall of the protective shaft (302). A cylindrical roller bearing (305) is fixedly connected to the opposite sides of the two rotating shafts (301). A connecting shaft (306) is rotatably connected to the opposite sides of the two protective shafts (302). A lubrication assembly (307) is provided on the top of the connecting shaft (306).

3. The process guide wheel anti-drop device according to claim 2, characterized in that: The lubrication assembly (307) includes a bracket (3071), the bottom left and right sides of the bracket (3071) are respectively fixed to the top of the two connecting shafts (306), the top of the bracket (3071) is provided with a lubrication groove (3072), and the bottom of the bracket (3071) is provided with multiple sprayers (3073).

4. The process guide wheel anti-drop device according to claim 2, characterized in that: A fixed shaft (4) is fixedly connected to the opposite side of each of the two connecting shafts (306), and a foot (5) is fixedly connected to the bottom of each of the two connecting shafts (306).

5. The process guide wheel anti-derailment device according to claim 4, characterized in that: The bottom of each of the two feet (5) is fixedly connected to a suction cup (6), and a buffer plate (7) is fixedly connected to the adjacent side of each of the two suction cups (6).

6. The process guide wheel anti-drop device according to claim 5, characterized in that: Each of the two buffer plates (7) is fixedly connected to a baffle (8) on one side of each side, and the two baffles (8) are slidably connected to the bottom of the two guide rollers (1).

7. The process guide wheel anti-drop device according to claim 2, characterized in that: A stabilizing block (9) is fixedly connected to the rear side of the connecting shaft (306), and a splash guard (10) is fixedly connected to the outer wall of the stabilizing block (9).

8. The process guide wheel anti-drop device according to claim 3, characterized in that: The sprayer (3073) is used to lubricate the heat dissipation hole (202), and the outer wall of the winding wheel (205) is the path for the wire transmission.

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