A galvanized wire surface polishing device

Abstract

The present disclosure relates to the technical field of galvanized wire processing devices, and an embodiment of the present disclosure provides a galvanized wire surface polishing device, which comprises a workbench, a guide block movably connected to the rear of the middle of the top end of the workbench, and a first motor, a rotating shaft, a long rod and a moving rod are arranged. When the operator starts the first motor, the rotating shaft drives the long rod to rotate, and then the moving rod pulls the guide block to move forward. Then the operator starts the first motor again, so that the rotating shaft and the long rod return to the initial state, so that the guide block moves backward. Thus, the galvanized wire inside the top end of the guide block will move forward and backward with the guide block, avoiding the situation that the galvanized wire can only be polished at the same place of the two polishing sandpapers. Through the above technical solution, the technical problem of only polishing at the same position in the related art is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the technical field of galvanized wire processing apparatus, and more specifically, to a galvanized wire surface polishing device. Background Technology

[0002] Galvanized wire is made from high-quality low-carbon steel wire rod, which has good toughness and elasticity. The maximum zinc coating can reach 300 grams per square meter. It has the characteristics of thick zinc coating and strong corrosion resistance.

[0003] Currently, when processing the outer surface of galvanized wire, operators often need to use polishing equipment. However, while existing polishing equipment has basic polishing functions for galvanized wire, the fixed guide blocks cause the galvanized wire to be polished in the same spot on the polishing paper, making other areas of the polishing paper unusable. This not only reduces polishing efficiency but also wastes polishing paper. Therefore, improvements are needed. Utility Model Content

[0004] To overcome the above-mentioned defects, embodiments of this disclosure provide a galvanized wire surface polishing device, which solves the technical problem in related technologies that polishing is only performed at the same location.

[0005] According to one aspect, at least one embodiment of this disclosure provides a galvanized wire surface polishing device, including a worktable, a guide block movably connected to the rear of the top center of the worktable, a first motor fixedly installed in the center of the front of the worktable, a rotating shaft fixedly sleeved at the other end of the output shaft of the first motor, a long rod fixedly sleeved on the outer surface of the rotating shaft, a moving rod hinged to the other end of the long rod, and the other end of the moving rod hinged to the front of the guide block.

[0006] As a preferred embodiment of this utility model, the bottom end of the guide block is fixedly connected to a movable block located inside the workbench, and the outer surface of the movable block is movably connected to the interior of the workbench.

[0007] As a preferred embodiment of this utility model, table legs are fixedly connected to the four corners of the bottom of the workbench, and the number of table legs is four, with the four table legs having the same size.

[0008] As a preferred embodiment of this utility model, a protective cover is fixedly connected to the left side of the back of the workbench, and a second motor is fixedly installed inside the protective cover.

[0009] As a preferred embodiment of this utility model, a rotating shaft is fixedly sleeved on the other end of the output shaft of the second motor. The front side of the rotating shaft passes through the protective cover and extends to the outside of the front side of the protective cover. The outer surface of the rotating shaft is movably connected to the inside of the front side of the protective cover.

[0010] As a preferred embodiment of this utility model, a movable rod is fixedly sleeved on the outer surface of the rotating shaft, and a circular block is movably connected inside the movable rod.

[0011] As a preferred technical solution of this utility model, two long plates are fixedly connected to the front and back directions on the left side of the top of the workbench. The top of the two long plates are respectively movably connected to a first connecting block and a second connecting block. A round rod is fixedly connected between the opposite faces of the first connecting block and the second connecting block. The back of the second connecting block is fixedly connected to the front of the round rod.

[0012] As a preferred technical solution of this utility model, the interior of each of the two long plates is movably connected with a limiting block. There are two limiting blocks, and the tops of the two limiting blocks pass through the two long plates and extend to the bottoms of the first connecting block and the second connecting block, respectively, and are fixedly connected to the bottoms of the first connecting block and the second connecting block.

[0013] As a preferred technical solution of this utility model, the top of the workbench is fixedly connected to a connecting frame located on the right side of the guide block. A pneumatic cylinder is fixedly installed on the top of the connecting frame. The bottom end of the pneumatic cylinder passes through the connecting frame and extends to the outside of the top of the inner surface of the connecting frame. Both the bottom end of the pneumatic cylinder and the bottom end of the inner surface of the connecting frame are fixedly connected to a long block. There are two long blocks. Polishing sandpaper is fixedly connected to the opposite surfaces of the two long blocks.

[0014] As a preferred embodiment of this utility model, a first rectangular plate and a second rectangular plate are fixedly connected to the front and rear directions of the right side of the top of the workbench, respectively. A take-up roller is movably connected between the opposite surfaces of the second rectangular plate and the first rectangular plate. Both ends of the take-up roller extend into the interior of the first rectangular plate and the second rectangular plate and are movably connected to the interior of the first rectangular plate and the second rectangular plate. A third motor is fixedly installed on the front side of the first rectangular plate. A round shaft is fixedly sleeved on the other end of the output shaft of the third motor. The other end of the round shaft extends into the interior of the first rectangular plate and is fixedly connected to the front side of the take-up roller. The outer surface of the round shaft is movably connected to the interior of the first rectangular plate.

[0015] The beneficial effects of the embodiments disclosed herein are as follows:

[0016] 1. In this disclosure, by setting up a first motor, a rotating shaft, a long rod, and a moving rod, when the operator starts the first motor, the rotating shaft will drive the long rod to rotate, which in turn will cause the moving rod to pull the guide block forward. Subsequently, the operator will use the first motor again to return the rotating shaft and the long rod to their initial state, which will cause the guide block to move backward. This process repeats, causing the galvanized wire inside the top of the guide block to move back and forth with the guide block. This avoids the galvanized wire being polished only at the same place on both polishing sandpapers during polishing, thereby improving polishing efficiency and the utilization rate of both polishing sandpapers.

[0017] 2. In this disclosure, by setting up a second motor, a rotating shaft, a movable rod, and a circular block, when the operator starts the second motor, the rotating shaft will drive the movable rod to rotate, which will cause the inner surface of the movable rod to squeeze and push the outer surface of the circular block. This will cause the circular block to drive the second connecting block, the circular rod, the first connecting block, and the two limiting blocks to move upward. This will allow the circular rod to uniformly lift the galvanized wire located at the top of its outer surface upward, thereby increasing the tension of the galvanized wire. This will prevent the galvanized wire from twisting due to insufficient tension during polishing, which would result in poor polishing effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the workbench in one embodiment of this disclosure;

[0020] Figure 2 for Figure 1 A cross-sectional view of the front of the workbench in the embodiment;

[0021] Figure 3 for Figure 1 A cross-sectional view of the top of the protective cover in the embodiment;

[0022] Figure 4 for Figure 1 A schematic cross-sectional view of the side of the cylindrical rod in the embodiment;

[0023] Figure 5 for Figure 1 A cross-sectional view of the side of the take-up roller in the embodiment.

[0024] In the diagram: 1. Workbench; 2. Guide block; 3. First motor; 4. Rotating shaft; 5. Long rod; 6. Moving rod; 7. Movable block; 8. Table leg; 9. Protective cover; 10. Second motor; 11. Rotating shaft; 12. Movable rod; 13. Round block; 14. Long plate; 15. First connecting block; 16. Second connecting block; 17. Round rod; 18. Limiting block; 19. Connecting frame; 20. Pneumatic cylinder; 21. Long block; 22. Polishing sandpaper; 23. Rectangular plate No. 1; 24. Rectangular plate No. 2; 25. Rewinding roller; 26. Third motor; 27. Round shaft. Detailed Implementation

[0025] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0026] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0027] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0028] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] like Figures 1-5 As shown, it illustrates a galvanized wire surface polishing device according to an embodiment of the present disclosure, including a worktable 1, a guide block 2 movably connected to the rear of the top center of the worktable 1, a first motor 3 fixedly installed in the center of the front of the worktable 1, a rotating shaft 4 fixedly sleeved at the other end of the output shaft of the first motor 3, a long rod 5 fixedly sleeved on the outer surface of the rotating shaft 4, a moving rod 6 hinged to the other end of the long rod 5, and the other end of the moving rod 6 hinged to the front of the guide block 2.

[0032] Because the inner surface of the guide block 2 is smooth, the subsequent movement of the galvanized wire inside the guide block 2 can greatly reduce the friction on the outer surface of the galvanized wire, thereby preventing the galvanized wire from breaking. The cooperation between the rotating shaft 4 and the long rod 5 enables the guide block 2 to move back and forth.

[0033] In some examples, the bottom end of the guide block 2 is fixedly connected to a movable block 7 located inside the worktable 1, and the outer surface of the movable block 7 is movably connected to the interior of the worktable 1.

[0034] Due to the design of the active block 7, it can limit the movement of the guide block 2.

[0035] In some examples, table legs 8 are fixedly connected to the four corners of the bottom of the workbench 1. There are four table legs 8, and the four table legs 8 are the same size.

[0036] The design of the four table legs 8 provides excellent support for the entire workbench 1.

[0037] In some examples, a protective cover 9 is fixedly connected to the left side of the back of the workbench 1, and a second motor 10 is fixedly installed inside the protective cover 9.

[0038] Thanks to the design of the protective cover 9, the second motor 10 can be well protected.

[0039] In some examples, the other end of the output shaft of the second motor 10 is fixedly sleeved with a rotating shaft 11, the front of the rotating shaft 11 passes through the protective cover 9 and extends to the outside of the front of the protective cover 9, and the outer surface of the rotating shaft 11 is movably connected to the inside of the front of the protective cover 9.

[0040] Since the outer surface of the rotating shaft 11 and the inside of the front of the protective cover 9 are both smooth, the rotation of the rotating shaft 11 inside the front of the protective cover 9 is smoother.

[0041] In some examples, a movable rod 12 is fixedly sleeved on the outer surface of the rotating shaft 11, and a circular block 13 is movably connected inside the movable rod 12.

[0042] Because the movable rod 12 is hollow inside, it can subsequently press the outer surface of the round block 13.

[0043] In some examples, two long plates 14 are fixedly connected to the top left side of the workbench 1 in both the front and back directions. The top ends of the two long plates 14 are respectively movably connected to a first connecting block 15 and a second connecting block 16. A round rod 17 is fixedly connected between the opposite faces of the first connecting block 15 and the second connecting block 16. The back side of the second connecting block 16 is fixedly connected to the front side of the round block 13.

[0044] Due to the design of the round roller 17, the tension of the galvanized wire can be adjusted subsequently.

[0045] In some examples, the interior of each of the two long plates 14 is movably connected to a limiting block 18. There are two limiting blocks 18, and the tops of the two limiting blocks 18 pass through the two long plates 14 and extend to the bottom of the first connecting block 15 and the second connecting block 16 respectively, and are fixedly connected to the bottom of the first connecting block 15 and the second connecting block 16.

[0046] The design of the two limiting blocks 18 guides the movement of the first connecting block 15 and the second connecting block 16.

[0047] In some examples, the top of the workbench 1 is fixedly connected to a connecting frame 19 located to the right of the guide block 2. A pneumatic cylinder 20 is fixedly installed on the top of the connecting frame 19. The bottom end of the pneumatic cylinder 20 passes through the connecting frame 19 and extends to the outside of the top of the inner surface of the connecting frame 19. Both the bottom end of the pneumatic cylinder 20 and the bottom end of the inner surface of the connecting frame 19 are fixedly connected to a long block 21. There are two long blocks 21. Polishing sandpaper 22 is fixedly connected to the opposite faces of the two long blocks 21.

[0048] The design of the two polishing sandpapers 22 improves the efficiency of polishing the outer surface of the galvanized wire.

[0049] In some examples, a first rectangular plate 23 and a second rectangular plate 24 are fixedly connected to the front and back directions of the top right side of the workbench 1, respectively. A take-up roller 25 is movably connected between the opposite surfaces of the second rectangular plate 24 and the first rectangular plate 23. The two ends of the take-up roller 25 extend into the interior of the first rectangular plate 23 and the second rectangular plate 24 and are movably connected to the interior of the first rectangular plate 23 and the second rectangular plate 24, respectively. A third motor 26 is fixedly installed on the front side of the first rectangular plate 23. A round shaft 27 is fixedly sleeved on the other end of the output shaft of the third motor 26. The other end of the round shaft 27 extends into the interior of the first rectangular plate 23 and is fixedly connected to the front side of the take-up roller 25. The outer surface of the round shaft 27 is movably connected to the interior of the first rectangular plate 23.

[0050] Thanks to the design of the take-up roller 25, it is possible to perform take-up and winding operations on galvanized wire.

[0051] Working principle and usage process of this utility model:

[0052] First, the operator pulls one end of the galvanized wire to the top of the outer surface of the round roller 17, then passes it through the inside of the guide block 2 and between the opposing surfaces of the two polishing papers 22, finally winding and fixing it to the outer surface of the take-up roller 25. At this time, the operator operates the pneumatic cylinder 20, the third motor 26, and the first motor 3. The operation of the pneumatic cylinder 20 causes the long block 21 and the polishing papers 22 located at the bottom of the pneumatic cylinder 20 to move downwards, thereby causing the opposing surfaces of the two polishing papers 22 to adhere to the outer surface of the galvanized wire for pre-polishing. The operation of the third motor 26 causes the round roller 25 to move downwards. 7 and the take-up roller 25 rotate, thereby polishing and winding the galvanized wire simultaneously. The operation of the first motor 3 will cause the rotating shaft 4 and the long rod 5 to rotate, which will cause the moving rod 6 to pull the guide block 2 forward. Then, the first motor 3 controls the rotating shaft 4 and the long rod 5 to return to their initial state, thereby causing the guide block 2 to move backward. This reciprocating motion will cause the guide block 2 to drive the galvanized wire inside to move back and forth, so that the galvanized wire can be polished at different positions between the two polishing sandpapers 22.

[0053] Finally, the operator starts the second motor 10, which will cause the rotating shaft 11 and the movable rod 12 to rotate. This causes the inner surface of the movable rod 12 to press and push the outer surface of the round block 13, which in turn causes the round block 13 to drive the second connecting block 16, the round rod 17 and the first connecting block 15 to move upward, thereby increasing the tension of the galvanized wire and making it more effective during polishing.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A galvanized wire surface polishing device, comprising a worktable (1), characterized in that: A guide block (2) is movably connected to the rear of the top center of the workbench (1). A first motor (3) is fixedly installed in the center of the front of the workbench (1). A rotating shaft (4) is fixedly sleeved on the other end of the output shaft of the first motor (3). A long rod (5) is fixedly sleeved on the outer surface of the rotating shaft (4). A moving rod (6) is hinged to the other end of the long rod (5). The other end of the moving rod (6) is hinged to the front of the guide block (2).

2. The galvanized wire surface polishing equipment according to claim 1, characterized in that: The bottom end of the guide block (2) is fixedly connected to a movable block (7) located inside the workbench (1), and the outer surface of the movable block (7) is movably connected to the inside of the workbench (1).

3. The galvanized wire surface polishing equipment according to claim 1, characterized in that: The workbench (1) is fixedly connected to four corners at the bottom. There are four table legs (8), and the four table legs (8) are the same size.

4. The galvanized wire surface polishing equipment according to claim 1, characterized in that: A protective cover (9) is fixedly connected to the left side of the back of the workbench (1), and a second motor (10) is fixedly installed inside the protective cover (9).

5. The galvanized wire surface polishing equipment according to claim 4, characterized in that: The other end of the output shaft of the second motor (10) is fixedly sleeved with a rotating shaft (11). The front of the rotating shaft (11) passes through the protective cover (9) and extends to the outside of the front of the protective cover (9). The outer surface of the rotating shaft (11) is movably connected to the inside of the front of the protective cover (9).

6. The galvanized wire surface polishing equipment according to claim 5, characterized in that: A movable rod (12) is fixedly sleeved on the outer surface of the rotating shaft (11), and a circular block (13) is movably connected inside the movable rod (12).

7. The galvanized wire surface polishing equipment according to claim 1, characterized in that: Two long plates (14) are fixedly connected to the top left side of the workbench (1) in both the front and back directions. The top ends of the two long plates (14) are respectively movably connected to a first connecting block (15) and a second connecting block (16). A round rod (17) is fixedly connected between the opposite faces of the first connecting block (15) and the second connecting block (16). The back of the second connecting block (16) is fixedly connected to the front of the round block (13).

8. The galvanized wire surface polishing equipment according to claim 7, characterized in that: The interior of each of the two long plates (14) is movably connected to a limiting block (18). There are two limiting blocks (18). The top of each limiting block (18) passes through the two long plates (14) and extends to the bottom of the first connecting block (15) and the second connecting block (16) respectively, and is fixedly connected to the bottom of the first connecting block (15) and the second connecting block (16).

9. The galvanized wire surface polishing equipment according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a connecting frame (19) located on the right side of the guide block (2). A pneumatic cylinder (20) is fixedly installed on the top of the connecting frame (19). The bottom end of the pneumatic cylinder (20) passes through the connecting frame (19) and extends to the outside of the top of the inner surface of the connecting frame (19). Both the bottom end of the pneumatic cylinder (20) and the bottom end of the inner surface of the connecting frame (19) are fixedly connected to long blocks (21). There are two long blocks (21). Polishing sandpaper (22) is fixedly connected to the opposite surfaces of the two long blocks (21).

10. A galvanized wire surface polishing device according to claim 1, characterized in that: A first rectangular plate (23) and a second rectangular plate (24) are fixedly connected to the front and back directions of the top right side of the workbench (1). A take-up roller (25) is movably connected between the opposite surfaces of the second rectangular plate (24) and the first rectangular plate (23). The two ends of the take-up roller (25) extend into the interior of the first rectangular plate (23) and the second rectangular plate (24) and are movably connected to the interior of the first rectangular plate (23) and the second rectangular plate (24). A third motor (26) is fixedly installed on the front side of the first rectangular plate (23). A round shaft (27) is fixedly sleeved on the other end of the output shaft of the third motor (26). The other end of the round shaft (27) extends into the interior of the first rectangular plate (23) and is fixedly connected to the front side of the take-up roller (25). The outer surface of the round shaft (27) is movably connected to the interior of the first rectangular plate (23).

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