Film coating device for hot-dip galvanized iron wire production

By coordinating the rotation judgment component and the clamping drive component, the wire ring is automatically adjusted to the center position of the clamp, which solves the problem of uneven coating in the production of hot-dip galvanized iron wire and achieves uniform coating and equipment protection.

CN223752870UActive Publication Date: 2026-01-02WUHAN YAXIN GUOYANG ELECTRIC CO LTD
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Patent Information

Application Number
CN202520147251.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2026-01-02
Estimated Expiration
2035-01-22

AI Technical Summary

Technical Problem

In the production process of hot-dip galvanized iron wire, the placement of the wire ring deviates from the center of the fixture, resulting in uneven coating. Existing technology makes it difficult to automatically adjust and determine the center position.

Method used

It employs a rotation determination component and a clamping drive component. The rotation determination component pushes the wire ring to the center position of the clamp, and the electrical signal determines whether the center has been reached, automatically stopping the clamping to prevent overload damage.

Benefits of technology

It achieves automatic adjustment of the wire ring position and uniform film coating, avoiding uneven coating and leakage, thus protecting the equipment and the wire ring.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of iron wire coating, and particularly relates to a hot-dip galvanized iron wire production coating device which comprises a coating table, a driving gear box fixedly connected to one side of the coating table, an iron wire ring placed on the top of the coating table, and two annular guide plates fixedly connected to the top, close to the coating table, of the driving gear box. An annular wrapping ring is slidably mounted in the center of the two annular guide plates, a driving gear is transversely and rotatably mounted in the driving gear box, a driving motor is fixedly connected to the outer side, corresponding to the driving gear, of the driving gear box, and the output end of the driving motor extends into the driving gear box to be fixedly connected with the driving gear. Driven gears are rotationally installed at the positions, corresponding to the upper portion and the side portion of the driving gear, of the driving gear box, and a wrapping wheel is fixedly connected to the end, close to the wrapping table, of the annular wrapping ring. According to the iron wire ring clamping device, the position of an iron wire ring can be adjusted, the iron wire ring is clamped, and whether the iron wire ring reaches the center position of the clamp or not is automatically judged.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of iron wire coating, specifically relates to a hot galvanizing iron wire production coating device. BACKGROUND

[0002] The hot galvanizing iron wire production coating device is usually used for additional protection or performance enhancement treatment of the hot galvanizing iron wire.

[0003] Problems of the prior art:

[0004] In the process of coating the hot galvanizing iron wire, the non-uniformity often occurs, and the reason is usually that the iron wire ring is first placed in the center position of the clamp, and then the clamp is adjusted according to the diameter of the iron wire ring to clamp and rotate it, which causes the center position of the iron wire ring to deviate from the center position of the clamp, and the subsequent coating is non-uniform. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a hot galvanizing iron wire production coating device, which can adjust the position of the iron wire ring and clamp it, and automatically determine whether it reaches the center position of the clamp.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] A hot galvanizing iron wire production coating device, comprising: a coating table, one side of the coating table is fixedly connected with a driving gear box, an iron wire ring is placed on the top of the coating table, two annular guide plates are fixedly connected with the top of the coating table close to the driving gear box, an annular coating ring is slidingly installed at the center position of the two annular guide plates, a driving gear is transversely rotatably installed in the driving gear box, a driving motor is fixedly connected with the outer side of the driving gear corresponding to the driving gear box, the output end of the driving motor extends into the driving gear box and is fixedly connected with the driving gear, a driven gear is rotatably installed at the upper and side positions of the driving gear box corresponding to the driving gear, a coating wheel is fixedly connected with the end of the annular coating ring close to the coating table, the other end of the annular coating ring extends into the driving gear box, and the annular coating ring is meshed and linked with the driving gear and the driven gear.

[0008] Three sliding grooves are formed in the coating table, a rotating determination assembly is slidingly arranged in each sliding groove, a return spring is fixedly connected between the rotating determination assembly and the inner wall of the sliding groove, a friction reducing wheel is further fixedly connected with the top of the coating table, the iron wire ring is placed on the friction reducing wheel, and a clamping driving assembly is arranged at the lower position of the coating table.

[0009] The clamping driving assembly comprises a clamping driving motor fixedly connected with the bottom of the wrapping table, a plurality of sliding blocks provided around the clamping driving motor, the top of the sliding block being fixedly connected with the rotation judging assembly, an output end of the clamping driving motor being fixedly connected with a rotating wheel, a plurality of traction ropes being wound on the rotating wheel, and the traction ropes being separately provided and fixedly connected with the corresponding sliding blocks.

[0010] The bottom of one of the sliding blocks is fixedly connected with a rotating driving motor, and the output end of the rotating driving motor extends into the rotation judging assembly

[0011] The rotation judging assembly comprises two side convex sliding connection pipes, the two side convex sliding connection pipes being slidingly connected with the wrapping table, a connecting rod being rotatably installed in the inside of the two side convex sliding connection pipes, the connecting rod being fixedly connected with the output end of the rotating driving motor, a rotating ball being fixedly connected with the top of the connecting rod, a judging electrically connected ring being fixedly connected with the top of the rotating ball, a rotating sleeve being sleeved with the outside of the rotating ball and the judging electrically connected ring, the rotating sleeve being rotatably connected with the rotating ball, and a reset spring being fixedly connected in the inside of the judging electrically connected ring and fixedly connected with the inner wall of the rotating sleeve.

[0012] The outer surface of the rotating ball is fixedly connected with a limiting gear, a vertical sliding groove is formed at the position corresponding to the limiting gear on the rotating sleeve, the limiting gear is coupled with the vertical sliding groove, and the limiting gear is used for preventing the rotating sleeve and the rotating ball from being transversely rotated.

[0013] The two sides of the driving gear are fixedly connected with driving toothed discs, one side of the driven gear is fixedly connected with a driven toothed disc, the two driven toothed discs are located at different sides of the driven gear, and the two driving toothed discs are in transmission connection with the two driven toothed discs through chains.

[0014] The utility model discloses obtain technical effect for:

[0015] The utility model discloses, realize through the movement of rotation judging assembly, promote the position of wire loop and adjust, adjust to the center position of clamp and make it can be more uniform in the film, can prevent the condition of missing package simultaneously.

[0016] The utility model discloses, in the process of promoting the wire loop and clamping, whether the wire loop is pushed to the center position of clamp is judged automatically, then automatic stop promotes and prevents promoting and clamping overload and damages the wire loop and equipment. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model discloses;

[0018] Figure 2is the structure sectional view of the driving gear box in the utility model;

[0019] Figure 3 is the structure schematic view of the wrapping table in the utility model;

[0020] Figure 4 is the overall structure back view of the utility model;

[0021] Figure 5 is the structure sectional view of the rotation judging assembly in the utility model.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 101, wrapping table;102, friction reducing wheel;103, wire loop;104, back spring;110, clamping drive assembly;111, clamping drive motor;112, rotation drive motor;113, sliding block;120, rotation judging assembly;121, both sides convex sliding connection pipe;122, judging electric connection ring;123, rotation ball;124, reset spring;125, rotation sleeve;126, limit gear;201, driving gear box;202, annular wrapping loop;203, wrapping wheel;204, annular guide plate;205, driving gear;206, driven gear. DETAILED DESCRIPTION

[0024] In order to make the purpose and the advantage of the utility model more clear and obvious, the following is specifically explained to the utility model with the embodiment. It should be understood that the following text is only used to describe one or several specific implementation manners of the utility model, and does not strictly limit the protection scope of the utility model specifically requested.

[0025] As Figures 1-2As shown, a hot galvanized iron wire production coating device, including: wrapping table 101, one side of the wrapping table 101 is fixedly connected with drive gear box 201, the wrapping table 101 top is placed with iron wire ring 103, drive gear box 201 is fixedly connected with two annular guide plates 204 near the top of the wrapping table 101, the center position of the two annular guide plates 204 is slidably installed with annular wrapping ring 202, drive gear 205 is transversely rotatably installed in the inside of drive gear box 201, drive motor is fixedly connected with the outside of drive gear 205 corresponding to drive gear box 201, the output end of drive motor extends to the inside of drive gear box 201 and is fixedly connected with drive gear 205, drive gear 205 corresponding from the top of drive gear box 201 and the side position are rotatably installed with driven gear 206, annular wrapping ring 202 is fixedly connected with wrapping wheel 203 near the end of wrapping table 101, the other end of annular wrapping ring 202 extends to the inside of drive gear box 201, annular wrapping ring 202 is meshed with drive gear 205 and driven gear 206; The two sides of drive gear 205 are fixedly connected with driving toothed disc, one side of driven gear 206 is fixedly connected with driven toothed disc, two driven toothed discs are located on different sides corresponding to driven gear 206, and the two sides of driving toothed disc are drivingly connected with two driven toothed discs through chain.

[0026] Wherein, the iron wire ring 103 is placed above the friction reducing wheel 102, and then the three rotation determination assemblies 120 push the iron wire ring 103 to the center position of the three rotation determination assemblies 120, at this time, the drive motor rotates the drive gear 205, so that the annular wrapping ring 202 is driven to roll around the annular guide plate 204 and the drive gear 205 and the driven gear 206, and the wrapping wheel 203 at the end of the annular wrapping ring 202 coats the iron wire ring 103, at this time, the rotation determination assembly 120 also rotates synchronously, and cooperates to completely wrap the iron wire ring 103.

[0027] Refer to the accompanying Figure 3The wrapping table 101 is provided with three sliding grooves, and a rotating determination assembly 120 is slidingly arranged in each sliding groove. A return spring 104 is fixedly connected between the rotating determination assembly 120 and the inner wall of the sliding groove. The top of the wrapping table 101 is also fixedly connected with a friction-reducing wheel 102, and a wire loop 103 is placed on the friction-reducing wheel 102. A clamping driving assembly 110 is arranged below the wrapping table 101. The clamping driving assembly 110 comprises a clamping driving motor 111 fixedly connected with the bottom of the wrapping table 101. A plurality of sliding blocks 113 are arranged around the clamping driving motor 111. The top of each sliding block 113 is connected with the rotating determination assembly 120. A rotating wheel is fixedly connected with the output end of the clamping driving motor 111. A plurality of traction ropes are wound on the rotating wheel. The traction ropes are arranged separately, and the ends of the traction ropes are fixedly connected with the corresponding sliding blocks 113. The bottom of one of the sliding blocks 113 is fixedly connected with a rotating driving motor 112, and the output end of the rotating driving motor 112 extends into the rotating determination assembly 120.

[0028] According to the above structure, when the wire loop 103 is placed at the center position of the plurality of rotating determination assemblies 120 and the friction-reducing wheel 102, the clamping driving motor 111 is started to rotate, the traction ropes are wound to make the sliding blocks 113 close to each other, and the rotating determination assemblies 120 connected thereto above also close to each other. Whether the wire loop 103 is moved to the center position by the determination of the rotating determination assembly 120 is determined, and the clamping driving motor 111 is stopped when the center position is reached. At this time, the wire loop 103 is limited and pushed to the center position of the clamp.

[0029] Referring to the accompanying drawings Figures 4-5 The rotating determination assembly 120 comprises two side protruding sliding connection pipes 121 slidingly connected with the wrapping table 101. A connecting rod is rotatably installed in the inside of the two side protruding sliding connection pipes 121. The connecting rod is fixedly connected with the output end of the rotating driving motor 112. The top of the connecting rod is fixedly connected with a rotating ball 123. The top of the rotating ball 123 is fixedly connected with a determination electrically connected ring 122. The outer side of the rotating ball 123 and the determination electrically connected ring 122 is sleeved with a rotating sleeve 125. The rotating sleeve 125 is rotatably connected with the rotating ball 123. The determination electrically connected ring 122 is fixedly connected with a return spring 124 inside. The top end of the return spring 124 is fixedly connected with the inner wall of the rotating sleeve 125. The outer surface of the rotating ball 123 is fixedly connected with a limiting gear 126. A vertical sliding groove is formed at the position corresponding to the limiting gear 126 of the rotating sleeve 125. The limiting gear 126 is coupled with the vertical sliding groove. The limiting gear 126 is used to prevent the rotating sleeve 125 and the rotating ball 123 from rotating transversely.

[0030] According to the above structure, whether the wire loop 103 reaches the center position is determined by the rotating sleeve 125 contacting it, when the wire loop 103 is not in the center position of the clamp, only one or two rotating determination assemblies 120 will contact the wire loop 103 in the process of pushing the wire loop 103, when all three contact it, the wire loop 103 will be in the center position of the clamp; when the rotating sleeve 125 contacts the wire loop 103, the originally vertical rotating sleeve 125 will be inclined under the resistance of the wire loop 103, at this time the reset spring 124 is compressed and inclined, the determination electrically connected ring 122 contacts the inner wall of the rotating sleeve 125 and transmits the electrical signal to the controller, when the controller receives three electrical signals, the wire loop 103 reaches the center position and is limited and contacted by the rotating sleeve 125, the rotating drive motor 112 can be started to make the wire loop 103 rotate.

[0031] The working principle of the utility model is: the wire loop 103 is placed above the friction reducing wheel 102, then the three rotating determination assemblies 120 push the wire loop 103 to the center position of the three rotating determination assemblies 120, at this time the drive motor rotates the driving gear 205, makes it drive the annular wrapping ring 202 to roll around the annular guide plate 204, the driving gear 205 and the driven gear 206, the wrapping wheel 203 at the end of the annular wrapping ring 202 wraps the wire loop 103, at this time the rotating determination assembly 120 also rotates synchronously, cooperates to completely wrap the wire loop 103.

[0032] The above only is the preferred implementation mode of the utility model, it should be pointed out that, for ordinary technical personnel in the prior art, on the premise of not departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, if no special description and limitation, are implemented according to conventional means in the field.

Claims

1. A coating device for hot-dip galvanized iron wire production, characterized by, The utility model relates to a wrapping table drive mechanism, including: The wrapping table (101) one side fixedly connected with drive gear box (201), the wrapping table (101) top place has the wire loop (103), drive gear box (201) is close to the top fixedly connected with two annular guide plate (204) of wrapping table (101), the center position slidingly installed annular wrapping ring (202) of two annular guide plate (204), drive gear box (201) inside transversely rotatable drive gear (205) is installed, drive gear box (201) corresponding drive gear (205) outside fixedly connected with drive motor, drive motor output extends to drive gear box (201) inside with drive gear (205) fixed connection, drive gear box (201) corresponding drive gear (205) above and side position rotatable drive gear (206) are installed, annular wrapping ring (202) close to the end fixedly connected with wrapping wheel (203) of wrapping table (101), annular wrapping ring (202) other end extends to drive gear box (201) inside, annular wrapping ring (202) with drive gear (205) and drive gear (206) meshing link; Three sliding grooves are formed in the wrapping table (101), and a rotation determination assembly (120) is slidably arranged in each sliding groove.

2. The apparatus for producing coated wire according to claim 1, wherein: The rotation determination assembly (120) is fixedly connected with the inner wall of the sliding groove through a return spring (104).

3. The apparatus for producing coated wire according to claim 2, wherein: The wrapping table (101) is further fixedly connected with a friction reduction wheel (102) on the top. The wire loop (103) is placed on the friction reduction wheel (102). A clamping drive assembly (110) is arranged below the wrapping table (101). The clamping drive assembly (110) includes a clamping drive motor (111) fixedly connected with the bottom of the wrapping table (101). A plurality of sliding blocks (113) are arranged around the clamping drive motor (111). The top of the sliding block (113) is fixedly connected with the rotation determination assembly (120). The output end of the clamping drive motor (111) is fixedly connected with a rotating wheel. A plurality of traction ropes are wound on the rotating wheel. The end of the traction rope is fixedly connected with the corresponding sliding block (113). The bottom of one of the sliding blocks (113) is fixedly connected with a rotating drive motor (112). The output end of the rotating drive motor (112) extends into the rotation determination assembly (120).

4. The apparatus for producing coated wire according to claim 1, wherein: The rotation judging assembly (120) comprises two side convex sliding connecting pipes (121) which are slidingly connected with the wrapping table (101), a connecting rod is rotatably installed inside the two side convex sliding connecting pipes (121), the connecting rod is fixedly connected with an output end of a rotation driving motor (112), a rotation ball (123) is fixedly connected to the top of the connecting rod, a judging electrically connected ring (122) is fixedly connected to the top of the rotation ball (123), a rotation sleeve (125) is sleeved outside the rotation ball (123) and the judging electrically connected ring (122), the rotation sleeve (125) is rotatably connected with the rotation ball (123), a reset spring (124) is fixedly connected inside the judging electrically connected ring (122), and the top end of the reset spring (124) is fixedly connected with the inner wall of the rotation sleeve (125).

5. The apparatus for coating a hot galvanized iron wire according to claim 4, wherein: A limiting gear (126) is fixedly connected to the outer surface of the rotation ball (123), a vertical sliding groove is formed at the position corresponding to the limiting gear (126) of the rotation sleeve (125), the limiting gear (126) is coupled with the vertical sliding groove, and the limiting gear (126) is used for preventing the rotation sleeve (125) and the rotation ball (123) from being transversely rotated.

6. The apparatus for coating a hot galvanized iron wire according to claim 1, wherein: Both sides of the driving gear (205) are fixedly connected with driving toothed discs, one side of the driven gear (206) is fixedly connected with a driven toothed disc, and two driven toothed discs are located at different sides of the driven gear (206); and the two driving toothed discs are drivingly connected with the two driven toothed discs through chains.