Zipper coating device

Abstract

The utility model relates to zip fastener processing related technical field, especially a zip fastener coating device, including coating box body, support frame, coating liquid storage box body, liquid inlet, discharge port, coating seat, liquid inlet pipeline, guide roller and with drive assembly, still including setting at the recovery tank of coating box body lower end surface, the utility model relates to a zip fastener coating device, and liquid inlet pipeline conveys coating liquid from storage box body to coating seat, and the guide roller of uniform distribution can guide zip fastener to pass through coating liquid, and the uniformity of ensuring coating. Drive assembly is used for driving guide roller, makes it can continuous operation, and ensures the continuity and efficiency of coating process.

Description

Technical Field

[0001] This utility model relates to the technical field of zipper processing, and in particular to a zipper coating device. Background Technology

[0002] Zipper coating refers to the process of applying a special coating to the surface of a zipper to improve its performance (such as abrasion resistance, water resistance, and aesthetics).

[0003] A metal zipper surface coloring device, disclosed in related technology publication number CN209519972U, includes a support rod, a housing, and a tray. A reinforcing rib is fixed to the right side of the support rod, and a support plate is connected above the reinforcing rib. A fixing rod is installed at the bottom of the inner part of the housing, and an extension block is fixed to the top of the fixing rod. The top surface of the tray has anti-slip textures. A partition is fixed above the tray, and the partition has through holes inside. A mounting plate is installed above the partition, and a heating wire is connected above the mounting plate. A heating mechanism is installed to the left of the heating wire. A hinge is installed on the front surface of the housing, and a baffle is connected below the hinge. A handle is fixed to the front surface of the baffle, and a heat-insulating sleeve is attached to the outer surface of the handle. This metal zipper surface coloring device has a stable structure, does not vibrate during operation, facilitates zipper handling, is easy to operate, prevents zippers from easily falling out of the device, and has high coloring efficiency.

[0004] The zipper coloring device in the above-mentioned technology only uses a fixed device to place the zipper, which makes the zipper less smooth during the transmission process. Especially under high-speed coloring, the zipper is prone to shaking or shifting, which further affects the uniformity and efficiency of coloring. Utility Model Content

[0005] This invention solves the problems in related technologies and proposes a zipper coating device. A liquid inlet pipe transports the coating liquid from a storage tank to the coating base. Evenly distributed guide rollers guide the zipper through the coating liquid, ensuring uniform coating. A drive assembly drives the guide rollers, enabling continuous operation and ensuring the continuity and efficiency of the coating process.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a zipper coating device, including a coating box, through holes at both ends of the coating box, a support frame on one side of the upper end face of the coating box, a coating liquid storage box fixedly installed on the upper end face of the support frame, an inlet connected to the coating liquid storage box, a discharge port connected to the lower end face of the coating liquid storage box, a coating seat fixedly installed in the inner cavity of the coating box, an inlet pipe on the upper end face of the coating seat connected to the discharge port, guide rollers uniformly installed on the coating seat, and a drive assembly for driving the guide rollers, and also including a recycling box installed on the lower end face of the coating box.

[0007] By adopting the above technical solution, the support frame is used to fix the coating liquid storage tank, ensuring its stability during the coating process. The coating liquid storage tank is used to store and supply various liquids required for coating, and the inlet is used to replenish the liquid into the tank. The liquid inlet pipe transports the coating liquid from the storage tank to the coating stand, and evenly distributed guide rollers guide the zipper through the coating liquid, ensuring uniform coating. The drive assembly is used to drive the guide rollers, enabling them to operate continuously and ensuring the continuity and efficiency of the coating process. The recovery tank is used to collect excess liquid during the coating process, realizing liquid recycling and reducing waste.

[0008] As a preferred embodiment, the guide roller includes a first coating roller rotatably connected to the lower end of the coating seat, a first rotating shaft disposed at the connection between the first coating roller and the coating seat, a second coating roller rotatably connected to one side of the upper end face of the coating roller, a second rotating shaft disposed at the connection between the second coating roller and the coating seat, a third coating roller rotatably connected to the other side of the upper end face of the coating roller, and a third rotating shaft disposed at the connection between the third coating roller and the coating seat. The ends of the first rotating shaft, the second rotating shaft, and the third rotating shaft away from the connection with the coating seat are connected to the coating box body.

[0009] By adopting the above technical solution, sealed bearings are provided at the connection points between the second and third rotating shafts and the coating box. The first, second, and third rotating shafts are respectively connected to the first, second, and third coating rollers and are allowed to rotate freely. At the same time, the sealed bearings connect them to the coating box, ensuring the sealing and stability of the entire device.

[0010] As a preferred embodiment, the first coating roller, the second coating roller, and the third coating roller are respectively arranged in a "V" shape.

[0011] By adopting the above technical solution, the first coating roller, the second coating roller, and the third coating roller are arranged in a "V" shape, which can effectively guide and transport the zipper. At the same time, the zipper is appropriately tensioned during the transport process to prevent the zipper from stacking, thereby ensuring the stability and efficiency of the zipper transport.

[0012] As a preferred embodiment, the drive assembly includes a first drive gear connected to the first rotating shaft, a second drive gear connected to the second rotating shaft, a third drive gear connected to the third rotating shaft, and a drive motor connected to the other end of the first rotating shaft. The drive motor is fixedly disposed on the outside of the coating box. The first rotating shaft passes through the coating seat, the coating box and the output shaft of the drive motor in sequence and is connected thereto, and a sealed bearing is provided at the connection point.

[0013] By adopting the above technical solution, the drive motor drives the first rotating shaft to rotate through the output shaft. The first rotating shaft drives the first drive gear connected to it to rotate. The first drive gear, the second drive gear and the third drive gear are respectively arranged on the outside of the coating box. The first drive gear meshes with the second drive gear and the third drive gear respectively. The first drive gear drives the second drive gear and the third drive gear to rotate, which facilitates the rotation of the second rotating shaft and the third rotating shaft, and thus facilitates the first coating roller, the second coating roller and the third coating roller to transport and coat the zipper.

[0014] As a preferred embodiment, it also includes tooth grooves uniformly disposed on the outer periphery of the first coating roller, the second coating roller, and the third coating roller.

[0015] By adopting the above technical solution, the first coating roller, the second coating roller, and the third coating roller are respectively responsible for the coating process of the zipper, ensuring that the zipper can come into uniform and thorough contact with the coating liquid during the coating process, thereby achieving a good coating effect. The tooth grooves are evenly distributed on the outer periphery of each coating roller, which not only helps to accurately guide the zipper during the conveying process, but also allows the zipper to fully contact the coating liquid when passing through the tooth grooves, effectively improving the coating efficiency and quality.

[0016] Compared with the prior art, the beneficial effects of this utility model are: This utility model; The support frame is used to secure the coating liquid storage tank, ensuring its stability during the coating process. The coating liquid storage tank is used to store and supply various liquids required for coating, and the inlet is used to replenish the liquid into the tank. The inlet pipe delivers the coating solution from the storage tank to the coating stand. Evenly distributed guide rollers guide the zipper through the coating solution, ensuring uniform coating. A drive assembly powers the guide rollers, enabling continuous operation and ensuring the continuity and efficiency of the coating process. The recycling bin is used to collect excess liquid during the coating process, enabling the liquid to be recycled and reducing waste. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the zipper coating device of this utility model; Figure 2 This utility model relates to a zipper coating device. Figure 1 Another structural diagram from a different perspective; Figure 3 This is a schematic diagram of the drive component in the zipper coating device of this utility model, taken from the front view. Figure 4 This is a schematic diagram of the coating seat in the zipper coating device of this utility model.

[0018] In the picture: 1. Coating box; 2. Support frame; 3. Coating seat; 31. Liquid inlet pipe; 4. Coating liquid storage box; 41. Feed inlet; 42. Discharge outlet; 51. First coating roller; 511. First rotating shaft; 5111. First drive gear; 52. Second coating roller; 521. Second rotating shaft; 5211. Second drive gear; 53. Third coating roller; 531. Third rotating shaft; 5311. Third drive gear; 54. Tooth groove; 6. Drive motor. Detailed Implementation

[0019] 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. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0021] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0022] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0023] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0024] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0025] like Figures 1 to 4 As shown, a zipper coating device includes a coating box 1 and through holes at both ends of the coating box 1 to facilitate the zipper entering the coating box 1.

[0026] Please refer to the details. Figure 1 , Figure 2 , Figure 3 and Figure 4 The coating system comprises a support frame 2 mounted on one side of the upper end face of the coating box 1, a coating liquid storage tank 4 fixedly mounted on the upper end face of the support frame 2, an inlet 41 connected to the coating liquid storage tank 4, a discharge port 42 connected to the lower end face of the coating liquid storage tank 4, a coating seat 3 fixedly mounted inside the coating box 1, a liquid inlet pipe 31 mounted on the upper end face of the coating seat 3 and connected to the discharge port 42, guide rollers evenly distributed on the coating seat 3, and a drive assembly for driving the guide rollers. It also includes a recovery box mounted on the lower end face of the coating box 1. In this invention, the support frame 2 is used to fix the coating liquid storage tank 4, ensuring its stability during the coating process. The coating liquid storage tank 4 is used to store and supply various liquids required for coating, and the inlet 41 is used to replenish the liquid into the tank. The liquid inlet pipe 31 transports the coating liquid from the storage tank to the coating seat 3, and the evenly distributed guide rollers guide the zipper through the coating liquid, ensuring uniform coating. The drive assembly powers the guide rollers, ensuring continuous operation and maintaining the continuity and efficiency of the coating process. The recycling bin collects excess liquid from the coating process, enabling liquid recycling and reducing waste. The entire device works as follows: the device equipped with the zipper is placed on the coating seat 3. The coating seat 3 rotates, simultaneously driving the guide rollers to rotate continuously, guiding the coating liquid to be evenly applied to the zipper. Excess liquid is then collected in the recycling bin for reuse, ensuring both high efficiency and environmental friendliness in the coating process.

[0027] Please refer to the details. Figure 3 and Figure 4The guide roller includes a first coating roller 51 rotatably connected to the lower end of the coating seat 3, a first rotating shaft 511 disposed at the connection between the first coating roller 51 and the coating seat 3, a second coating roller 52 rotatably connected to one side of the upper end face of the coating roller, a second rotating shaft 521 disposed at the connection between the second coating roller 52 and the coating seat 3, a third coating roller 53 rotatably connected to the other side of the upper end face of the coating roller, and a third rotating shaft 531 disposed at the connection between the third coating roller 53 and the coating seat 3. The first rotating shaft 511 and the second rotating shaft 521 are also mentioned. The ends of shafts 521 and 531 away from the coating seat 3 are connected to the coating chamber 1. Sealed bearings are installed at the connections of the first, second, and third rotating shafts 511, 521, and 531 to the coating chamber 1. These shafts are then connected to the first, second, and third coating rollers 51, 52, and 53 respectively, allowing them to rotate freely. The connection to the coating chamber 1 via the sealed bearings ensures the sealing and stability of the entire device. The coating seat 3 forms the foundation of the entire device, providing support for the first, second, and third coating rollers 51, 52, and 53.

[0028] Please refer to the details. Figure 4 The first coating roller 51, the second coating roller 52 and the third coating roller 53 are respectively arranged in a "V" shape. With this design, the first coating roller 51, the second coating roller 52 and the third coating roller 53 can effectively guide and transport the zipper. At the same time, the zipper is appropriately tensioned during the transport process to avoid the zipper from stacking during the transport process, thereby ensuring the stability and efficiency of the zipper transport.

[0029] Please refer to the details. Figure 2 , Figure 3 and Figure 4The drive assembly includes a first drive gear 5111 connected to a first rotating shaft 511, a second drive gear 5211 connected to a second rotating shaft 521, a third drive gear 5311 connected to a third rotating shaft 531, and a drive motor 6 connected to the other end of the first rotating shaft 511. The drive motor 6 is fixedly mounted on the outside of the coating chamber 1. The first rotating shaft 511 passes through the coating seat 3, the coating chamber 1, and the output shaft of the drive motor 6, and a sealed bearing is provided at its connection point. The drive motor 6 drives the first rotating shaft 511 to rotate through its output shaft. The first rotating shaft 511 drives the first rotating shaft 511 to rotate. The first drive gear 5111 connected to it rotates. The first drive gear 5111, the second drive gear 5211 and the third drive gear 5311 are respectively arranged on the outside of the coating box 1, and the first drive gear 5111 meshes with the second drive gear 5211 and the third drive gear 5311 respectively. The first drive gear 5111 drives the second drive gear 5211 and the third drive gear 5311 to rotate, thereby facilitating the rotation of the second rotating shaft 521 and the third rotating shaft 531, thereby facilitating the first coating roller 51, the second coating roller 52 and the third coating roller 53 to transport and coat the zipper.

[0030] Please refer to the details. Figure 4 To ensure the effective coating of the zipper by the first coating roller 51, the second coating roller 52, and the third coating roller 53, toothed grooves 54 are evenly distributed around the outer periphery of each roller. Each roller is responsible for coating the zipper, ensuring that the zipper is evenly and thoroughly exposed to the coating liquid during the coating process, thus achieving a good coating effect. The toothed grooves 54, evenly distributed around the outer periphery of each coating roller, not only help to precisely guide the zipper during transport but also ensure that the zipper fully contacts the coating liquid as it passes through the toothed grooves 54, effectively improving coating efficiency and quality. The working principle is that as the first coating roller 51, the second coating roller 52, and the third coating roller 53 rotate, the zipper enters the coating area under the guidance of the toothed grooves 54 and is evenly sprayed with the coating liquid, ensuring that every part fully absorbs the coating liquid.

[0031] In this embodiment, during use, the drive motor 6 drives the first rotating shaft 511 to rotate via the output shaft. The first rotating shaft 511 drives the first drive gear 5111 connected to it to rotate. The first drive gear 5111, the second drive gear 5211, and the third drive gear 5311 are respectively arranged on the outside of the coating box 1, and the first drive gear 5111 meshes with the second drive gear 5211 and the third drive gear 5311 respectively. The first drive gear 5111 drives the second drive gear 5211 and the third drive gear 5311 to rotate, thereby facilitating the rotation of the second rotating shaft 521 and the third rotating shaft 531. This facilitates the first coating roller 51, the second coating roller 52, and the third coating roller 53 to transport and coat the zipper. As the first coating roller 51, the second coating roller 52, and the third coating roller 53 rotate, the zipper enters the coating area under the guidance of the tooth groove 54 and is uniformly sprayed with the coating liquid, ensuring that each part can fully absorb the coating liquid, ultimately achieving a high-efficiency and high-quality coating effect.

[0032] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A zipper coating device, characterized in that: The coating includes a coating box (1), through holes at both ends of the coating box (1), a support frame (2) on one side of the upper end face of the coating box (1), a coating liquid storage box (4) fixedly installed on the upper end face of the support frame (2), a feed port (41) connected to the coating liquid storage box (4), a discharge port (42) connected to the lower end face of the coating liquid storage box (4), a coating seat (3) fixedly installed in the inner cavity of the coating box (1), a liquid inlet pipe (31) connected to the discharge port (42) on the upper end face of the coating seat (3), guide rollers uniformly installed on the coating seat (3), and a drive assembly for driving the guide rollers. It also includes a recycling bin located on the lower end face of the coating box (1).

2. The zipper coating device according to claim 1, characterized in that: The guide roller includes a first coating roller (51) rotatably connected to the lower end of the coating seat (3), a first rotating shaft (511) disposed at the connection between the first coating roller (51) and the coating seat (3), a second coating roller (52) rotatably connected to one side of the upper end face of the coating roller, a second rotating shaft (521) disposed at the connection between the second coating roller (52) and the coating seat (3), a third coating roller (53) rotatably connected to the other side of the upper end face of the coating roller, and a third rotating shaft (531) disposed at the connection between the third coating roller (53) and the coating seat (3).

3. The zipper coating device according to claim 2, characterized in that: The first rotating shaft (511), the second rotating shaft (521) and the third rotating shaft (531) are connected to the coating box (1) at the ends away from the coating seat (3), and sealed bearings are provided at the connection points between the first rotating shaft (511), the second rotating shaft (521) and the third rotating shaft (531) and the coating box (1).

4. The zipper coating device according to claim 3, characterized in that: The first coating roller (51), the second coating roller (52) and the third coating roller (53) are respectively arranged in a "V" shape.

5. The zipper coating device according to claim 4, characterized in that: The drive assembly includes a first drive gear (5111) connected to the first rotating shaft (511), a second drive gear (5211) connected to the second rotating shaft (521), a third drive gear (5311) connected to the third rotating shaft (531), and a drive motor (6) connected to the other end of the first rotating shaft (511).

6. The zipper coating device according to claim 5, characterized in that: The drive motor (6) is fixedly installed on the outside of the coating box (1). The first rotating shaft (511) passes through the coating seat (3), the coating box (1) and the output shaft of the drive motor (6) and is connected, and a sealed bearing is provided at the connection.

7. A zipper coating device according to claim 6, characterized in that: It also includes tooth grooves (54) evenly distributed on the outer periphery of the first coating roller (51), the second coating roller (52) and the third coating roller (53).

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