A guide wheel lead mechanism for fine enameled wire production

Abstract

This utility model relates to the field of guide wheel technology, specifically a guide wheel wire guiding mechanism for the production of micro-enameled wire. It includes a guide wheel body that guides and leads the micro-enameled wire. Wear-resistant sleeves are fastened to both sides of the guide wheel body, and elastic metal sheets are fixed to the surface of the wear-resistant sleeves. One end of the elastic metal sheet is mounted on the surface of the guide wheel body, and axles are installed at both ends of the guide wheel body. The beneficial effect is that the wear-resistant sleeves on both sides of the guide wheel body provide scratch protection. During the feeding of the micro-enameled wire, the wire mainly contacts and rubs against the wear-resistant sleeves. When the wear-resistant sleeves are severely worn by the wire, it is not necessary to replace the entire guide wheel body; only the wear-resistant sleeves need to be replaced. This method greatly reduces the replacement cost caused by guide wheel wear, effectively saving production costs for enterprises.

Description

Technical Field

[0001] This utility model relates to the field of guide wheels, specifically a guide wheel wire leading mechanism for the production of micro enameled wire. Background Technology

[0002] In the production process of micro enameled wire, the guide wheel wire guiding mechanism is one of the key pieces of equipment. Its main function is to guide and lead the micro enameled wire, ensuring that the wire can be transmitted stably and smoothly along the predetermined path, thereby ensuring the continuity of the production process and product quality.

[0003] However, in actual production, due to the continuous friction between the fine enameled wire and the guide wheel surface during transmission, traditional guide wheels are prone to wear after a period of use. Once the guide wheel surface is severely worn, it not only affects the transmission stability of the fine enameled wire, leading to problems such as wire misalignment and scratches, thus impacting product quality; but also often requires replacing the entire guide wheel to restore normal production. Replacing the entire guide wheel is costly, including the purchase cost of the guide wheel itself, as well as the labor and time costs involved in the replacement process. This undoubtedly increases the company's production costs and reduces production efficiency.

[0004] Therefore, how to reduce the wear and tear costs of guide rollers during the production process and improve production efficiency and product quality has become an urgent problem to be solved in the field of micro-enameled wire production. Utility Model Content

[0005] The purpose of this invention is to provide a guide wheel wire-leading mechanism for the production of micro-enameled wire, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a guide wheel wire guiding mechanism for the production of micro enameled wire, comprising a guide wheel body, the guide wheel body guiding the micro enameled wire, wear-resistant sleeves being fastened on both sides of the guide wheel body, an elastic metal sheet being fixed on the surface of the wear-resistant sleeve, one end of the elastic metal sheet being mounted on the surface of the guide wheel body, and axles being mounted on both ends of the guide wheel body.

[0007] Preferably, the wear-resistant sleeve is a semi-circular ring plate, and two wear-resistant sleeves wrap around the outer ring of the guide wheel body. Two rubber rings are fixedly fitted on the outer ring of the guide wheel body, and the rubber rings are sandwiched between the wear-resistant sleeve and the guide wheel body.

[0008] Preferably, the elastic metal sheet has an "L"-shaped plate structure, and there are two sets of elastic metal sheets. The two sets of elastic metal sheets are symmetrically distributed about the wear-resistant sleeve, and there are two elastic metal sheets in each set. The two elastic metal sheets are respectively distributed at both ends of the wear-resistant sleeve.

[0009] Preferably, the end of the elastic metal sheet away from the wear-resistant sleeve is integrally formed with a connecting piece. The surface of the connecting piece has a through hole, and a screw is inserted into the through hole. One end of the screw is fixed to the surface of the guide wheel body, and the other end of the screw is fitted with a nut. The connecting piece is clamped between the nut and the guide wheel body.

[0010] Preferably, a plug is inserted into the inner ring of the guide wheel body, a connecting plate is fixed to one end of the plug, one end of the wheel axle is fixed to the surface of the connecting plate, and the connecting plate is fixed to the surface of the guide wheel body by multiple screws.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention proposes a guide wheel wire-leading mechanism for the production of fine enameled wire. Wear-resistant sleeves are fastened to both sides of the guide wheel body, providing scratch protection. During the feeding of the fine enameled wire, the wire mainly contacts and rubs against the wear-resistant sleeves. When the wear-resistant sleeves are severely worn by the wire, it is not necessary to replace the entire guide wheel body; only the wear-resistant sleeves need to be replaced. This method significantly reduces the replacement costs caused by guide wheel wear, effectively saving production costs for enterprises.

[0012] An elastic metal sheet is fixed to the surface of the wear-resistant sleeve. One end of the elastic metal sheet is mounted on the surface of the guide wheel body, and a connecting piece is integrally formed at the end of the elastic metal sheet. A through hole is formed on the connecting piece. A screw is fixed to the surface of the guide wheel body, and the connecting piece is fixed to the surface of the guide wheel body by the cooperation of the nut and the screw. When installing the wear-resistant sleeve, the elastic metal sheet is bent to produce elastic deformation, allowing the two wear-resistant sleeves to smoothly wrap around the guide wheel body. After being released, the elastic metal sheet rebounds, and then the nut is tightened, so that the elastic metal sheet can pull the wear-resistant sleeve to tightly fasten it to the guide wheel body, effectively preventing the wear-resistant sleeve from falling off during use and ensuring the stability and reliability of the wear-resistant sleeve installation. Attached Figure Description Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 for Figure 2 Sectional view of the structure at point AA; Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point B; Figure 6 This is a schematic diagram of the wear-resistant sleeve structure of this utility model; Figure 7 This is a schematic diagram of the connection structure between the insert block and the connecting plate of this utility model.

[0013] In the diagram: 1. Guide wheel body; 2. Wear-resistant sleeve; 3. Elastic metal sheet; 4. Connecting piece; 5. Through hole; 6. Screw; 7. Nut; 8. Rubber ring; 9. Insert block; 10. Connecting plate; 11. Wheel axle; 12. Screw. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0015] Please see Figures 1-7 This utility model provides a technical solution: a guide wheel wire guiding mechanism for the production of micro-enameled wire, including a guide wheel body 1, the guide wheel body 1 guiding the micro-enameled wire, wear-resistant sleeves 2 being fastened to both sides of the guide wheel body 1, and elastic metal sheets 3 being fixed to the surface of the wear-resistant sleeves 2, one end of the elastic metal sheets 3 being installed on the surface of the guide wheel body 1, the wear-resistant sleeves 2 being semi-circular ring plates, the two wear-resistant sleeves 2 wrapping around the outer ring of the guide wheel body 1, and two rubber rings 8 being fixedly fitted onto the outer ring of the guide wheel body 1, the rubber rings 8 being clamped between the wear-resistant sleeves 2 and the guide wheel body 1; The elastic metal sheet 3 has an "L" shaped plate structure. There are two sets of elastic metal sheets 3, which are symmetrically distributed about the wear-resistant sleeve 2. There are two elastic metal sheets 3 in each set, and the two elastic metal sheets 3 are distributed at both ends of the wear-resistant sleeve 2. A connecting piece 4 is integrally formed at the end of the elastic metal sheet 3 away from the wear-resistant sleeve 2. A through hole 5 is opened on the surface of the connecting piece 4. A screw 6 is inserted into the through hole 5. One end of the screw 6 is fixed to the surface of the guide wheel body 1, and a nut 7 is screwed onto the other end of the screw 6. The connecting piece 4 is clamped between the nut 7 and the guide wheel body 1. In use, to avoid the need to replace the entire guide wheel body 1 due to wear on its surface during conveyor belt operation, two wear-resistant sleeves 2 are installed on the outside of the guide wheel body 1 to provide scratch protection. When the wear-resistant sleeves 2 are severely worn by the conveyor belt, they can be replaced directly, reducing wear costs. When the two wear-resistant sleeves 2 are wrapped around the guide wheel body 1, the elastic metal sheet 3 needs to be bent to produce elastic deformation until the two wear-resistant sleeves 2 are fitted onto the guide wheel body 1. Then, the elastic metal sheet 3 is released, and it springs back and adheres to one side of the guide wheel body 1. When the elastic metal sheet 3 springs back, it is moved to make the screw 6 pass through the through hole 5. Then, the nut 7 is screwed onto the corresponding screw 6 and locked. At this time, the connecting piece 4 at the end of the elastic metal sheet 3 is fixed to the surface of the guide wheel body 1. The elastic metal sheet 3 pulls the wear-resistant sleeve 2 to fasten onto the guide wheel body 1, preventing the wear-resistant sleeve 2 from falling off.

[0016] Both ends of the guide wheel body 1 are equipped with axles 11. A plug 9 is inserted into the inner ring of the guide wheel body 1. A connecting plate 10 is fixed to one end of the plug 9, and one end of the axle 11 is fixed to the surface of the connecting plate 10. The connecting plate 10 is fixed to the surface of the guide wheel body 1 by multiple screws 12. After inserting the plug 9 into the inner ring of the guide wheel body 1, the screws 12 are passed through holes in the surface of the connecting plate 10 and then screwed into the threaded grooves on the surface of the guide wheel body 1, thus fixing the axle 11 to the guide wheel body 1. Then, the axles 11 on both sides of the guide wheel body 1 are inserted into the bearing seats on both sides, allowing the guide wheel body 1 to guide fine enameled wires.

[0017] Operating Instructions for the Guide Wheel Leading Mechanism in Micro-Enameled Wire Production: Bend the elastic metal sheet 3 to create elastic deformation, providing space for the installation of the wear-resistant sleeves 2. Install the two wear-resistant sleeves 2 from both sides of the guide wheel body 1, ensuring they wrap around the outer ring of the guide wheel body 1. Two rubber rings 8 are fixed to the outer ring of the guide wheel body 1; ensure these rings are held between the wear-resistant sleeves 2 and the guide wheel body 1 during installation. After the two wear-resistant sleeves 2 are on the guide wheel body 1, loosen the elastic metal sheet 3, which will spring back and adhere to one side of the guide wheel body 1. Move the elastic metal sheet 3 so that the screw 6 fixed to the surface of the guide wheel body 1 passes through the through hole 5 on the surface of the connecting piece 4. Screw the nut 7 onto the corresponding screw 6 and tighten it. At this point, the connecting piece 4 is fixed to the surface of the guide wheel body 1, and the elastic metal sheet 3 pulls the wear-resistant sleeves 2 onto the guide wheel body 1, preventing them from falling off. Prepare insert block 9, connecting plate 10, and axle 11. One end of insert block 9 is fixed to connecting plate 10, and one end of axle 11 is fixed to the surface of connecting plate 10. Connecting plate 10 has holes on its surface, and guide wheel body 1 has screw grooves on its surface. Prepare multiple screws 12. Insert insert block 9 into the inner ring of guide wheel body 1. Pass screws 12 through the holes on the surface of connecting plate 10, and then screw the screws 12 through the connecting plate 10 into the screw grooves on the surface of guide wheel body 1, completing the fixation of axle 11 to guide wheel body 1. Insert the axles 11 installed on both sides of guide wheel body 1 into the bearing seats on both sides, making guide wheel body 1 rotatable. Start the equipment; guide wheel body 1 begins to rotate, guiding the fine enameled wire. During use, wear-resistant sleeve 2 provides scratch protection for guide wheel body 1. When the wear-resistant sleeve 2 is severely worn by the production line, simply remove the worn wear-resistant sleeve 2 and replace it with a new one by following the reverse steps of the above installation process.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A guide wheel wire-leading mechanism for producing fine enameled wire, comprising a guide wheel body (1), the guide wheel body (1) guiding the fine enameled wire, characterized in that: Wear-resistant sleeves (2) are fastened on both sides of the guide wheel body (1). An elastic metal sheet (3) is fixed on the surface of the wear-resistant sleeve (2). One end of the elastic metal sheet (3) is installed on the surface of the guide wheel body (1). A wheel axle (11) is installed on both ends of the guide wheel body (1).

2. The guide wheel wire-leading mechanism for producing micro-enameled wire according to claim 1, characterized in that: The wear-resistant sleeve (2) is a semi-circular ring plate. The two wear-resistant sleeves (2) wrap around the outer ring of the guide wheel body (1). The outer ring of the guide wheel body (1) is fitted with two rubber rings (8), which are clamped between the wear-resistant sleeve (2) and the guide wheel body (1).

3. The guide wheel wire-leading mechanism for producing micro-enameled wire according to claim 1, characterized in that: The elastic metal sheet (3) has an "L" shaped plate structure. There are two sets of elastic metal sheets (3). The two sets of elastic metal sheets (3) are symmetrically distributed about the wear-resistant sleeve (2). There are two elastic metal sheets (3) in each set. The two elastic metal sheets (3) are distributed at both ends of the wear-resistant sleeve (2).

4. The guide wheel wire-leading mechanism for producing fine enameled wire according to claim 1, characterized in that: The elastic metal sheet (3) has a connecting piece (4) integrally formed at the end away from the wear-resistant sleeve (2). The surface of the connecting piece (4) has a through hole (5). A screw (6) is inserted into the through hole (5). One end of the screw (6) is fixed to the surface of the guide wheel body (1). The other end of the screw (6) is fitted with a nut (7). The connecting piece (4) is clamped between the nut (7) and the guide wheel body (1).

5. The guide wheel wire-leading mechanism for producing fine enameled wire according to claim 1, characterized in that: The inner ring of the guide wheel body (1) is connected to a plug (9), one end of the plug (9) is fixed to a connecting plate (10), one end of the wheel axle (11) is fixed to the surface of the connecting plate (10), and the connecting plate (10) is fixed to the surface of the guide wheel body (1) by multiple screws (12).

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