A drawing wheel assembly for a wire drawing machine

Abstract

The utility model discloses a traction wheel part of wire drawing machine, including cleaning box and traction wheel, the lower extreme of traction wheel is located in the upper portion of cleaning box inner chamber, the middle part fixed mounting of support seat has at the outer surface of the front and rear both ends of cleaning box upper end outer surface, the middle part fixed mounting of drive shaft has at the outer surface of traction wheel one side, the middle part fixed mounting of driven shaft has at the outer surface of traction wheel other side, the bottom mounting of blowdown valve has at the outer surface of cleaning box front end, the right -hand member mounting of cooling structure has at cleaning box, cooling structure includes water suction pump, water suction pipe, drain pipe, outlet valve and support block. The utility model discloses a traction wheel part of wire drawing machine, through setting cooling structure, it is convenient to carry out cooling to traction wheel, and carry out cleaning impurity simultaneously, through setting filter structure, it is convenient to filter impurity, and it is convenient to handle water recycling.

Description

Technical Field

[0001] This utility model relates to the field of traction wheel technology, specifically a traction wheel component for a wire drawing machine. Background Technology

[0002] As a key piece of equipment in metal wire processing, the wire drawing machine's traction wheel plays a crucial role in transmitting power, controlling wire tension, and stabilizing speed during continuous drawing. Under high-speed operation, the continuous friction between the traction wheel and the metal wire generates significant heat, causing the wheel's temperature to rise sharply. Excessive temperature not only accelerates thermal fatigue and wear of the traction wheel's material, affecting its dimensional stability and service life, but may also alter the microstructure and mechanical properties of the processed wire, even causing surface oxidation or burning, severely impacting product quality.

[0003] Furthermore, metal shavings, scale, and residues of grease or emulsion used for lubrication and cooling that detach during the drawing process easily adhere to and accumulate in the grooves on the outer surface of the traction wheel. The presence of these impurities alters the effective contact and coefficient of friction between the traction wheel and the wire, leading to uneven traction force transmission, scratches or indentations on the wire surface, and further exacerbating temperature rise, creating a vicious cycle.

[0004] Existing traction wheel components typically lack online cleaning and efficient temperature control methods, generally relying on operators to periodically stop the machine for manual cleaning. This method is not only inefficient and labor-intensive, but also interrupts production, making it difficult to meet the demands of modern continuous and efficient operations.

[0005] Therefore, we propose a traction wheel component for a wire drawing machine. Utility Model Content

[0006] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a traction wheel component for a wire drawing machine, which facilitates cooling of the traction wheel and cleaning of impurities on the outer wall of the traction wheel, effectively solving the problems in the background technology.

[0007] (II) Technical Solution To achieve the above objectives, the technical solution adopted by this utility model is as follows: a traction wheel component for a wire drawing machine, comprising a cleaning box and a traction wheel. The lower end of the traction wheel is located at the upper part of the inner cavity of the cleaning box. A support seat is fixedly installed at the middle of the outer surfaces of the front and rear ends of the upper outer surface of the cleaning box. A drive shaft is fixedly installed at the middle of one side of the outer surface of the traction wheel, and a driven shaft is fixedly installed at the middle of the other side of the outer surface of the traction wheel. A drain valve is installed at the bottom of the front outer surface of the cleaning box. A cooling structure is installed at the right end of the cleaning box. The cooling structure includes a water pump, a water pump pipe, a drain pipe, a water outlet valve, and a support block. A rectangular support repositioning ring is fixedly installed in the upper middle part of the inner cavity of the cleaning box. A filter structure is provided on the upper part of the rectangular support repositioning ring. The filter structure includes a rectangular rubber frame, a filter screen, a lifting rod, and a limiting block. The support block is fixed at the middle of the right end of the upper outer surface of the cleaning box. The upper part of the cooling structure penetrates the support block, and the outer wall of the drain pipe is fixedly connected to the support block.

[0008] Preferably, the water outlet valve is located on the left side of the support block, and the water outlet valve is installed on the upper outer surface of the drain pipe, with the water outlet valve spraying water toward the bottom of the right outer surface of the traction wheel.

[0009] Preferably, the water pump is fixed to the bottom of the outer surface of the right end of the cleaning box, the water pump pipe is installed on the outer surface of one end of the water pump, the drain pipe is installed on the outer surface of the upper end of the water pump, and one end of the water pump pipe is located on the right side of the bottom of the inner cavity of the cleaning box.

[0010] Preferably, sealed bearings are provided between the drive shaft, the driven shaft and the two sets of support seats, and the drive shaft and the driven shaft are rotatably connected to the support seats through the bearings.

[0011] Preferably, the filter screen is fixed inside the rectangular rubber frame, and there are two sets of lifting rods. The two sets of lifting rods are fixed at the middle of the left and right ends of the upper end of the rectangular rubber frame, and the lifting rods pass through to the lower outer surface of the rectangular rubber frame and are fixedly connected to the middle of the upper outer surface of the limiting block.

[0012] Preferably, after the filter structure is installed inside the cleaning box, the rectangular rubber frame is pressed between the inner wall of the cleaning box and the filter screen.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a traction wheel component for a wire drawing machine, which has the following advantages: 1. The traction wheel component of this wire drawing machine, through the set cooling structure, uses a water pump to actively deliver coolant from the cleaning box to the outlet valve and spray it onto the surface of the continuously rotating traction wheel. This process can simultaneously complete the forced cooling and surface rinsing of the traction wheel without stopping the machine, which not only significantly suppresses the working temperature rise and avoids thermal damage to the material, but also washes away the metal debris generated by friction in a timely manner.

[0014] 2. The traction wheel component of this wire drawing machine is equipped with a filter structure that can be easily installed and removed in the inner cavity of the cleaning box. When the impurity mixture washed down falls back with the liquid, it will first be intercepted and filtered by the filter screen, and the clean liquid will remain at the bottom of the box for re-suction.

[0015] 3. The traction wheel component of this wire drawing machine has a filter structure that is fixed by squeezing and sealing a rectangular rubber frame with the inner wall of the cleaning box. It has good sealing performance and requires no additional tools for installation. The entire filter assembly can be easily lifted by the lifting rod for cleaning or replacement, which greatly simplifies daily maintenance and reduces the long-term maintenance cost of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the traction wheel component of a wire drawing machine according to this utility model.

[0017] Figure 2 This is a partial structural schematic diagram of the traction wheel component of a wire drawing machine according to the present invention.

[0018] Figure 3 This is a schematic diagram of the cooling structure in the traction wheel component of a wire drawing machine according to this utility model.

[0019] Figure 4 This is a side cross-sectional view of the filter structure in the traction wheel component of a wire drawing machine according to this utility model.

[0020] In the diagram: 1. Cleaning box; 2. Traction wheel; 3. Cooling structure; 4. Filter structure; 5. Support base; 6. Drain valve; 7. Drive shaft; 8. Driven shaft; 9. Water pump; 10. Pumping pipe; 11. Drain pipe; 12. Outlet valve; 13. Support block; 14. Rectangular rubber frame; 15. Filter screen; 16. Lifting rod; 17. Limiting block. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] This embodiment is a traction wheel component of a wire drawing machine.

[0023] like Figure 1-4As shown, the system includes a cleaning box 1 and a traction wheel 2. The lower end of the traction wheel 2 is located in the upper part of the inner cavity of the cleaning box 1. A support seat 5 is fixedly installed in the middle of the outer surfaces of the front and rear ends of the upper outer surface of the cleaning box 1. A drive shaft 7 is fixedly installed in the middle of the outer surface of one side of the traction wheel 2, and a driven shaft 8 is fixedly installed in the middle of the outer surface of the other side of the traction wheel 2. A drain valve 6 is installed at the bottom of the outer surface of the front end of the cleaning box 1. A cooling structure 3 is installed at the right end of the cleaning box 1. The cooling structure 3 includes a water pump 9 and a suction pump 10. Water pipe 10, drain pipe 11, water outlet valve 12 and support block 13 are provided. A rectangular support repositioning ring is fixedly installed in the upper middle part of the inner cavity of the cleaning box 1. A filter structure 4 is provided on the upper part of the rectangular support repositioning ring. The filter structure 4 includes a rectangular rubber frame 14, a filter screen 15, a lifting rod 16 and a limiting block 17. The support block 13 is fixed in the middle of the right end of the upper outer surface of the cleaning box 1. The upper part of the cooling structure 3 passes through the support block 13. The outer wall of the drain pipe 11 is fixedly connected to the support block 13.

[0024] The water outlet valve 12 is located on the left side of the support block 13, and is installed on the upper outer surface of the drain pipe 11. The water outlet valve 12 sprays water towards the bottom of the right outer surface of the traction wheel 2. The water pump 9 is fixed to the bottom of the right outer surface of the cleaning box 1. The water pump pipe 10 is installed on the outer surface of one end of the water pump 9, and the drain pipe 11 is installed on the upper outer surface of the water pump 9. One end of the water pump pipe 10 is located on the right side of the bottom of the inner cavity of the cleaning box 1. Sealing shafts are provided between the drive shaft 7, the driven shaft 8, and the two sets of support seats 5. The drive shaft 7 and driven shaft 8 are rotatably connected to the support seat 5 via bearings; the filter screen 15 is fixed inside the rectangular rubber frame 14; there are two sets of lifting rods 16, which are fixed at the middle of the left and right ends of the upper end of the rectangular rubber frame 14, and the lifting rods 16 pass through to the lower outer surface of the rectangular rubber frame 14 and are fixedly connected to the middle of the upper outer surface of the limiting block 17; after the filter structure 4 is installed inside the cleaning box 1, the rectangular rubber frame 14 is squeezed between the inner wall of the cleaning box 1 and the filter screen 15.

[0025] It should be noted that this utility model is a traction wheel component of a wire drawing machine. The traction wheel 2 described in this article belongs to the prior art. Cleaning fluid is added to the cleaning tank 1, and the water level of the cleaning fluid is lower than that of the filter screen 15. Through the operation of the water pump 9 in the cooling structure 3, the water pump pipe 10 draws out the cleaning fluid and discharges it through the drain pipe 11. The fluid is sprayed onto the bottom of the traction wheel 2 near the cooling structure 3 through the water outlet valve 12. The traction wheel 2 rotates clockwise to avoid splashing water. By spraying water onto the traction wheel 2, the traction wheel 2 is cooled and cleaned. The water is filtered through the filter screen 15 in the filtration structure 4, and the filtered water is recycled through the cooling structure 3. A temperature sensor can be installed at the bottom of the inner cavity of the cleaning tank 1 to detect the water temperature. If the water temperature exceeds the threshold, it will remind you to change the water and drain the water inside the cleaning tank 1 through the drain valve 6. When installing the filter structure 4, you only need to insert the filter screen 15 and the rectangular rubber frame 14 into the inside of the cleaning tank 1. The rectangular rubber frame 14 is supported by the limiting support ring at the lower end of the middle of the inner cavity of the cleaning tank 1, and the rectangular rubber frame 14 is pressed against the inner wall of the cleaning tank 1 to achieve a sealing effect. The lifting rod 16 makes it easy to pull the rectangular rubber frame 14 and the filter screen 15 out of the inside of the cleaning tank 1, so as to disassemble the filter screen 15 and reduce the difficulty of maintenance.

[0026] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A traction wheel component for a wire drawing machine, comprising a cleaning box (1) and a traction wheel (2), characterized in that: The lower end of the traction wheel (2) is located at the upper part of the inner cavity of the cleaning box (1). A support seat (5) is fixedly installed at the middle of the outer surface of the front and rear ends of the upper outer surface of the cleaning box (1). A drive shaft (7) is fixedly installed at the middle of the outer surface of one side of the traction wheel (2). A driven shaft (8) is fixedly installed at the middle of the outer surface of the other side of the traction wheel (2). A drain valve (6) is installed at the bottom of the outer surface of the front end of the cleaning box (1). A cooling structure (3) is installed at the right end of the cleaning box (1). The cooling structure (3) includes a water pump (9), a water pipe (10), and a drain valve. Water pipe (11), water outlet valve (12) and support block (13), a rectangular support repositioning ring is fixedly installed in the upper middle part of the inner cavity of the cleaning box (1), a filter structure (4) is provided on the upper part of the rectangular support repositioning ring, the filter structure (4) includes a rectangular rubber frame (14), a filter screen (15), a lifting rod (16) and a limiting block (17), and the support block (13) is fixed in the middle of the right end of the upper outer surface of the cleaning box (1), the upper part of the cooling structure (3) passes through the support block (13), and the outer wall of the drain pipe (11) is fixedly connected to the support block (13).

2. The traction wheel component of a wire drawing machine according to claim 1, characterized in that: The water outlet valve (12) is located on the left side of the support block (13), and the water outlet valve (12) is installed on the upper outer surface of the drain pipe (11). The water outlet valve (12) sprays water toward the bottom of the right outer surface of the traction wheel (2).

3. The traction wheel component of a wire drawing machine according to claim 2, characterized in that: The water pump (9) is fixed at the bottom of the outer surface of the right end of the cleaning box (1), the water pump pipe (10) is installed on the outer surface of one end of the water pump (9), the drain pipe (11) is installed on the outer surface of the upper end of the water pump (9), and one end of the water pump pipe (10) is located on the right side of the bottom of the inner cavity of the cleaning box (1).

4. The traction wheel component of a wire drawing machine according to claim 3, characterized in that: Sealed bearings are provided between the drive shaft (7), the driven shaft (8) and the two sets of support seats (5), and the drive shaft (7) and the driven shaft (8) are rotatably connected to the support seats (5) through the bearings.

5. The traction wheel component of a wire drawing machine according to claim 4, characterized in that: The filter screen (15) is fixed inside the rectangular rubber frame (14). There are two sets of lifting rods (16). The two sets of lifting rods (16) are fixed at the middle of the left and right ends of the upper end of the rectangular rubber frame (14). The lifting rods (16) penetrate through to the lower outer surface of the rectangular rubber frame (14) and are fixedly connected to the middle of the upper outer surface of the limiting block (17).

6. The traction wheel component of a wire drawing machine according to claim 5, characterized in that: After the filter structure (4) is installed inside the cleaning box (1), the rectangular rubber frame (14) is pressed between the inner wall of the cleaning box (1) and the filter screen (15).

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