Floating type wire drawing wheel dressing device

Abstract

This utility model belongs to the field of wire drawing wheels, specifically a floating wire drawing wheel deburring device. It includes a housing, with a protective cover fixedly connected to the outside of the housing. A wire drawing wheel body is detachably connected to the inside of the protective cover. An air groove is formed inside the housing extending to the inside of the protective cover, and a fan is rotatably connected to the upper part of the air groove. A deburring component and a limiting component are arranged inside the protective cover. The adaptive elastic force of a spring pushes the deburring block to always keep it in close contact with the wire drawing wheel body, thereby achieving continuous deburring and preventing irregularities on the surface of the wire drawing wheel body. This improves the uniformity of deburring the wire drawing wheel body. Furthermore, the device can continuously deburr the wire drawing wheel body in conjunction with its rotation, eliminating the need for frequent face-changing deburring and effectively improving processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wire drawing wheels, specifically a floating wire drawing wheel trimming device. Background Technology

[0002] Wire drawing is a process in which a workpiece is ground using grinding equipment to create lines on its surface for a decorative effect. Grinding equipment for wire drawing typically uses a wire drawing wheel. The wheel is driven to rotate by a drive device, pressing the workpiece against its abrasive surface. The fibers on the wheel rub against the workpiece, creating lines on its surface. As grinding continues, the fibers on the wheel decrease, resulting in an irregular surface that can lead to uneven wire drawing, wire breakage, and other defects.

[0003] In existing technologies, the wire drawing wheel needs to be disassembled and deburred using specialized tools. This process is cumbersome and requires frequent disassembly and deburring, which is time-consuming and reduces work efficiency. Furthermore, existing wire drawing wheels tend to generate a lot of debris between themselves and the workpiece during operation. If this debris is not cleaned up, it can easily cause it to fly, threatening the personal safety of workers and potentially damaging the surrounding environment. Utility Model Content

[0004] To overcome the shortcomings of existing technology, it is necessary to disassemble the wire drawing wheel and use professional tools to deburr it. This operation is cumbersome and requires frequent disassembly and deburring, which is time-consuming and reduces work efficiency. In addition, existing wire drawing wheels tend to generate a lot of debris between themselves and the workpiece during operation. If these debris are not cleaned, they can easily fly and threaten the personal safety of workers. This utility model proposes a floating wire drawing wheel deburring device.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The floating wire drawing wheel trimming device of this utility model includes a housing, a protective cover is fixedly connected to the outside of the housing, a wire drawing wheel body is detachably connected to the inside of the protective cover, an air groove is opened inside the housing extending to the inside of the protective cover, a fan is rotatably connected to the upper part of the air groove, a trimming component and a limiting component are arranged inside the protective cover, the trimming component includes a sliding frame, the top of the protective cover is slidably connected to the sliding frame, and a trimming wheel block is fixedly connected to the bottom of the sliding frame extending to the inside of the protective cover.

[0006] Preferably, the limiting component includes a wedge block, which is slidably connected to the top side of the housing. Springs are equidistantly arranged between the top two sides of the wheel repair block and the protective cover. A first bolt is threadedly connected to the inner side of the wedge block, and a threaded hole that mates with the first bolt is provided on the top side of the housing.

[0007] Preferably, a collection box is provided at the bottom of the air duct, a filter screen is fixedly connected inside the air duct and below the fan, and a first motor is fixedly connected to the top of the housing through a fixing cover. The output end of the first motor extends into the air duct and is fixedly connected to the fan.

[0008] Preferably, the inclined surface of the inclined block extends to the inner side of the sliding frame and cooperates with it, and the interior of the air duct extends to the top of the housing and has multiple sets of ventilation openings at equal intervals.

[0009] Preferably, a rotating roller is rotatably connected to the inner side of the protective cover, one end of the rotating roller extends to the outside of the protective cover and is fixedly connected to a first bevel gear, a second motor is fixedly connected to the outer side of the protective cover, and a second bevel gear is fixedly connected to the output end of the second motor, with the first bevel gear and the second bevel gear meshing together.

[0010] Preferably, a handle is fixedly connected to the top side of the housing, and a pull handle is fixedly connected to one side of the collection box extending to the outside of the housing.

[0011] Preferably, the drawing wheel body is sleeved outside the rotating roller, and a second bolt is threaded to one end of the rotating roller, and a fixing ring is fixedly connected to the outside of the second bolt.

[0012] The advantages of this utility model are:

[0013] 1. This utility model uses the adaptive elastic force of a spring to keep the trimming block constantly pressed against the drawing wheel body, thereby achieving continuous trimming and preventing irregularities on the drawing wheel body. This improves the uniformity of trimming on the drawing wheel body. Furthermore, the drawing wheel body's rotation allows for continuous trimming without the need for frequent face-changing, effectively improving processing efficiency. When the drawing wheel body is in operation or being trimmed, the device uses a fan and air ducts to suck the debris generated by the drawing wheel body into the collection box, preventing debris from splashing around and polluting the surrounding environment, thus effectively improving the environmental friendliness of the device.

[0014] 2. When the drawing wheel body needs to be disassembled and replaced, the second bolt can be unscrewed to remove the drawing wheel body from the outside of the rotating roller. After replacing the new drawing wheel body, the second bolt can be tightened again and fixed with the retaining ring, which facilitates the disassembly and replacement of the drawing wheel body. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a side sectional view of the present invention;

[0018] Figure 3 This is a front sectional view of the present invention;

[0019] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 For the present utility model Figure 3 Enlarged view at point B in the middle;

[0021] Figure 6 This is a cross-sectional view of the wire drawing wheel in this utility model.

[0022] In the diagram: 1. Housing; 2. Protective cover; 3. Drawing wheel body; 4. Sliding frame; 5. Wheel repair block; 6. Air duct; 7. Fan; 8. Spring; 9. Inclined block; 10. First bolt; 11. Threaded hole; 12. Collection box; 13. First motor; 14. Filter screen; 15. First bevel gear; 16. Second motor; 17. Second bevel gear; 18. Rotating roller; 19. Second bolt; 20. Fixing ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0024] Example 1

[0025] Please see Figure 1-5As shown, a floating wire drawing wheel trimming device includes a housing 1, a protective cover 2 fixedly connected to the outside of the housing 1, a wire drawing wheel body 3 detachably connected to the inside of the protective cover 2, an air duct 6 extending from the inside of the housing 1 to the inside of the protective cover 2, a fan 7 rotatably connected to the upper part of the air duct 6, a trimming component and a limiting component disposed inside the protective cover 2, the trimming component including a sliding frame 4, the sliding frame 4 slidably connected to the top of the protective cover 2, a trimming wheel block 5 fixedly connected to the bottom of the sliding frame 4 extending to the inside of the protective cover 2, the limiting component including an inclined block 9, the inclined block 9 slidably connected to one side of the top of the housing 1, springs 8 equidistantly disposed between the top two sides of the trimming wheel block 5 and the protective cover 2, a first bolt 10 threadedly connected to one side of the inside of the inclined block 9, and a threaded hole 11 that mates with the first bolt 10 being provided on one side of the top of the housing 1.

[0026] During operation, the drawing wheel body 3 can be driven by holding the housing 1 and the handle. The first bolt 10 is initially tightened inside the threaded hole 11. When it is necessary to deburr the drawing wheel body 3, the first bolt 10 is loosened from the threaded hole 11, and the inclined block 9 is pushed away from the sliding frame 4. This causes the trimming block 5 to move downward under the elastic force of multiple springs 8, thus pressing it against the drawing wheel body 3. The second motor 16 is started, driving the second bevel gear 17 to rotate. The second bevel gear 17, through meshing, drives the first bevel gear 15 and the drawing wheel body 3 to rotate. The trimming block 5 can then deburr the rotating drawing wheel body 3. Furthermore, due to the adaptive elastic force of the springs 8, the trimming block 5 can always keep the drawing wheel body 3 in close contact with it, preventing irregularities from appearing on the drawing wheel body 3 and improving the uniformity of deburring. In addition, the trimming can be continuously performed in conjunction with the rotation of the drawing wheel body 3, without the need for further adjustment. The device performs frequent face-changing and trimming, thereby effectively improving processing efficiency. After trimming, when the drawing wheel body 3 needs to be used, the second motor 16 is turned off, and the inclined block 9 is pushed into the sliding frame 4. The inclined surface of the inclined block 9 presses the sliding frame 4 and the trimming block 5 upward until the trimming block 5 is separated from the drawing wheel body 3. Then, the first bolt 10 is tightened into the threaded hole 11 to fix the trimming block 5. The drawing wheel body 3 does not need to be disassembled. The second motor 16 is restarted, and the housing 1 and handle can be held to drive the drawing wheel body 3 for work. This greatly improves the ease of use and work efficiency of the device, avoiding the impact of frequent disassembly on the work process. When using the drawing wheel body 3 or trimming it, the first motor 13 is started to drive the fan 7 to rotate. The debris and impurities generated by the drawing wheel body 3 can be sucked into the collection box 12 through the air duct 6, preventing debris from flying around and polluting the environment.

[0027] The system includes a collection box 12 located at the bottom of the air duct 6, a filter 14 fixedly connected inside the air duct 6 and below the fan 7, a first motor 13 fixedly connected to the top of the housing 1 via a fixed cover, the output end of the first motor 13 extending into the air duct 6 and fixedly connected to the fan 7, the inclined surface of the inclined block 9 extending into the inner side of the sliding frame 4 and cooperating with it, multiple sets of ventilation openings equidistantly opened inside the air duct 6 extending into the top of the housing 1, a rotating roller 18 rotatably connected to the inner side of the protective cover 2, a first bevel gear 15 fixedly connected to one end of the rotating roller 18 extending into the outer side of the protective cover 2, a second motor 16 fixedly connected to one side of the outer side of the protective cover 2, a second bevel gear 17 fixedly connected to the output end of the second motor 16, the first bevel gear 15 and the second bevel gear 17 meshing with each other, a handle fixedly connected to one side of the top of the housing 1, and a pull handle fixedly connected to one side of the collection box 12 extending into the outer side of the housing 1.

[0028] With the above technical solution, when it is necessary to centrally process debris and dust, the debris and dust inside the collection box 12 can be processed by pulling the handle outward.

[0029] Example 2

[0030] Please see Figure 6 As shown in the first embodiment, as another implementation of this utility model, the wire drawing wheel body 3 is sleeved on the outside of the rotating roller 18, and a second bolt 19 is threadedly connected to one end of the rotating roller 18. A fixing ring 20 is fixedly connected to the outside of the second bolt 19.

[0031] When it is necessary to disassemble and replace the wire drawing wheel body 3 during operation, simply unscrew the second bolt 19 to remove the wire drawing wheel body 3 from the outside of the rotating roller 18. After replacing the new wire drawing wheel body 3, tighten the second bolt 19 again and fix it with the retaining ring 20. This facilitates the disassembly and replacement of the wire drawing wheel body 3.

[0032] Working principle: By holding the housing 1 and handle, the drawing wheel body 3 can be driven to work. The first bolt 10 is initially tightened inside the threaded hole 11. When it is necessary to trim the roughness of the drawing wheel body 3, the first bolt 10 is loosened from inside the threaded hole 11, and the inclined block 9 is pushed away from the sliding frame 4. This causes the trimming block 5 to move downward under the elastic force of multiple springs 8, thus pressing it against the drawing wheel body 3. The second motor 16 is started, driving the second bevel gear 17 to rotate. The second bevel gear 17, through meshing, drives the first bevel gear 15 and the drawing wheel body 3 to rotate. The brushing wheel body 3 can be deburred by the brushing block 5 while it is rotating. Due to the adaptive elastic force of the spring 8, the brushing block 5 is kept in close contact with the brushing wheel body 3, preventing irregularities and improving the uniformity of deburring. Furthermore, the brushing block 5 can continuously deburr the brushing wheel body 3 in conjunction with its rotation, eliminating the need for frequent face-changing deburring and thus effectively improving processing efficiency. When the brushing wheel body 3 is needed after deburring, the second motor 16 is turned off, and the inclined block 9 is pushed into the sliding frame 4. The inclined surface of the inclined block 9 then... The frame 4 and the trimming block 5 are pressed upwards until the trimming block 5 disengages from the drawing wheel body 3. Then, the first bolt 10 is tightened into the threaded hole 11 to fix the trimming block 5. The drawing wheel body 3 does not need to be disassembled. The second motor 16 is restarted, and the user can hold the housing 1 and handle to drive the drawing wheel body 3 for operation. This greatly improves the ease of use and work efficiency of the device, avoiding the impact of frequent disassembly on the work process. Furthermore, when using the drawing wheel body 3 or trimming it, starting the first motor 13 drives the fan 7 to rotate, which can then pass through the air duct 6. The debris and impurities generated by the drawing wheel body 3 are sucked into the collection box 12 to prevent debris from splashing around and polluting the environment. When it is necessary to centrally process the debris and dust, the collection box 12 can be pulled outward by the handle to process the debris and dust inside the collection box 12. When it is necessary to disassemble and replace the drawing wheel body 3, the second bolt 19 can be unscrewed to remove the drawing wheel body 3 from the outside of the rotating roller 18. After replacing the new drawing wheel body 3, the second bolt 19 can be tightened again and fixed with the retaining ring 20, which facilitates the disassembly and replacement of the drawing wheel body 3.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] 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 floating wire drawing wheel trimming device, comprising a housing (1), a protective cover (2) fixedly connected to the outside of the housing (1), a wire drawing wheel body (3) detachably connected to the inside of the protective cover (2), an air groove (6) extending from the inside of the housing (1) to the inside of the protective cover (2), a fan (7) rotatably connected to the upper part of the air groove (6), and a trimming component and a limiting component disposed inside the protective cover (2); characterized in that The trimming assembly includes a sliding frame (4), the top of the protective cover (2) is slidably connected to the sliding frame (4), and the bottom of the sliding frame (4) extends into the interior of the protective cover (2) and is fixedly connected to a trimming wheel block (5).

2. A floating wire drawing wheel dressing device according to claim 1, characterized in that: The limiting component includes a wedge (9), which is slidably connected to the top side of the housing (1). Springs (8) are equidistantly arranged between the top two sides of the wheel repair block (5) and the protective cover (2). A first bolt (10) is threadedly connected to the inside side of the wedge (9). A threaded hole (11) that mates with the first bolt (10) is opened on the top side of the housing (1).

3. A floating wire drawing wheel dressing device according to claim 2, wherein: A collection box (12) is provided at the bottom of the air duct (6). A filter screen (14) is fixedly connected inside the air duct (6) and below the fan (7). A first motor (13) is fixedly connected to the top of the housing (1) through a fixing cover. The output end of the first motor (13) extends into the air duct (6) and is fixedly connected to the fan (7).

4. A floating wire drawing wheel dressing device according to claim 2, wherein: The inclined surface of the inclined block (9) extends to the inner side of the sliding frame (4) and cooperates with it. The interior of the air duct (6) extends to the top of the housing (1) and has multiple sets of ventilation openings at equal intervals.

5. A floating wire drawing wheel deburring device according to claim 4, characterized in that: A rotating roller (18) is rotatably connected to the inner side of the protective cover (2). One end of the rotating roller (18) extends to the outside of the protective cover (2) and is fixedly connected to a first bevel gear (15). A second motor (16) is fixedly connected to the outer side of the protective cover (2). A second bevel gear (17) is fixedly connected to the output end of the second motor (16). The first bevel gear (15) and the second bevel gear (17) are meshed together.

6. A floating wire-rod straightening and dressing device according to claim 3, characterized in that: A handle is fixedly connected to one side of the top of the housing (1), and a pull handle is fixedly connected to one side of the collection box (12) extending to the outside of the housing (1).

7. A floating-type wire drawing die dressing device according to claim 5, wherein: The drawing wheel body (3) is sleeved on the outside of the rotating roller (18). A second bolt (19) is threaded to one end of the rotating roller (18), and a fixing ring (20) is fixedly connected to the outside of the second bolt (19).

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