A core isolation coating device and production equipment

Abstract

The utility model discloses a kind of core isolation coating equipment and production equipment, it is related to steel wire braided rubber tube production equipment technical field, the core isolation coating equipment includes: box, it is hollow structure;Spray ring, be in box, spray ring is the annular structure with gap, the inside of spray ring is equipped with the liquid passage for storing isolating agent;Nozzle, be in spray ring, nozzle is communicated with liquid passage, nozzle is equipped with at least four, and evenly distributed in the inner periphery of spray ring, nozzle is used to spray isolating agent;Clamp component, be in box, clamp component is used to clamp core;Driving assembly, be in box, driving assembly is connected with clamp component and is used to drive core from the inner periphery of spray ring to pass through.The core isolation coating equipment and production equipment provided in the application can ensure the uniform spraying of isolating agent on the surface of the core by the arrangement of the spray ring and the nozzle, thereby avoiding the pitting caused by uneven surface isolating agent, improving product quality and reducing the rate of defective products.

Description

Technical Field

[0001] This utility model relates to the technical field of steel wire braided hose production equipment, and more specifically, to a core isolation coating equipment. Furthermore, this utility model also relates to a production equipment including the aforementioned core isolation coating equipment. Background Technology

[0002] In the production process of steel wire braided hoses, the wiping of the release agent on the core is crucial. Currently, the existing method of wiping the release agent involves injecting the release agent into a sponge box, allowing the core to pass through the box. However, this method has a significant drawback: when the core passes through the sponge box, only the top and bottom surfaces of the core are exposed to the release agent, while the left and right sides rarely come into contact with it. This makes the core removal process exceptionally difficult, especially for new cores, where the surfaces not exposed to the release agent easily adhere to the inner rubber, further increasing the difficulty of core removal. This not only reduces production efficiency but may also affect the quality of the hose and increase the defect rate due to improper core removal.

[0003] In conclusion, how to reduce the defect rate of hoses is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a core isolation coating equipment, which can uniformly spray isolation agent onto the core surface through the setting of the spray ring, thereby significantly improving product quality and reducing the defect rate.

[0005] Another objective of this invention is to provide a production equipment that includes the aforementioned core isolation coating equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A core isolation coating apparatus for spraying a release agent onto a core, the apparatus comprising:

[0008] The box-shaped structure is hollow.

[0009] A spray ring is disposed inside the housing. The spray ring is an annular structure with a notch, and the interior of the spray ring has a liquid channel for storing the release agent.

[0010] A nozzle is disposed on the spray ring and communicates with the liquid channel. At least four nozzles are provided and are evenly distributed on the inner circumference of the spray ring. The nozzles are used to spray the release agent.

[0011] A clamping assembly is provided on the housing, the clamping assembly being used to clamp the core;

[0012] A drive assembly is disposed in the housing, the drive assembly is connected to the clamping assembly and is used to drive the core through the inner circumference of the spray ring.

[0013] Preferably, the bottom of the housing is provided with a release agent storage component, which is connected to the spray ring and used to provide release agent to the spray ring.

[0014] Preferably, it further includes a pressurization component disposed in the release agent storage component, the pressurization component being used to pressurize the release agent storage component.

[0015] Preferably, a regulating valve is provided between the release agent storage assembly and the spray ring, the regulating valve being used to control the amount of release agent sprayed at the nozzle.

[0016] Preferably, the top of the box is transparent and the top of the box is a cover that can be opened and closed, and the notch is located on the side of the spray ring facing the cover.

[0017] Preferably, the base of the housing is connected to the transparent component via a support column, and the base has a protrusion extending toward the transparent component. The protrusion has an annular structure and is used to store the release agent.

[0018] Preferably, the spray ring is arranged perpendicular to or parallel to the base.

[0019] Preferably, the clamping assembly is arranged perpendicular to the spray ring.

[0020] Preferably, the release agent storage assembly is provided with a liquid replenishment port that can be opened and closed in a controllable manner.

[0021] A production apparatus includes a core isolation coating apparatus, wherein the core isolation coating apparatus is any one of the core isolation coating apparatuses described above.

[0022] This utility model provides a core isolation coating device capable of spraying cores. The device includes a spray ring with notches inside its housing and a liquid channel containing an isolation agent. At least four nozzles are evenly distributed around the inner circumference of the spray ring. The housing also includes a clamping assembly and a driving assembly. The driving assembly moves the clamping assembly, which holds the core, allowing it to pass along the central axis of the spray ring. This ensures the core is fully coated, improving product quality and reducing the defect rate. Attached Figure Description

[0023] 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 embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the internal structure of the core isolation coating equipment provided by this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the spray ring provided by this utility model.

[0026] Figure label:

[0027] 1-Core; 2-Box; 3-Spray ring; 4-Nozzle; 5-Separating agent storage assembly. Detailed Implementation

[0028] 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.

[0029] The core of this utility model is to provide a core isolation coating equipment, which can uniformly and fully spray isolation agent onto the core, thereby improving product quality and reducing the defect rate.

[0030] Another core aspect of this utility model is to provide a production equipment that includes the aforementioned core isolation coating equipment.

[0031] It should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", and "rear" is based on the orientation or positional relationship shown in the accompanying drawings and is only for the purpose of facilitating the description of this application and simplifying the description. It is 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, and therefore should not be construed as a limitation of this application.

[0032] This application provides a core isolation coating device for spraying a release agent onto a core. The core isolation coating device includes: a housing 2, a spray ring 3, a nozzle 4, a clamping assembly, and a driving assembly.

[0033] Box 2 is a hollow structure;

[0034] The spray ring 3 is located inside the housing 2. The spray ring 3 is a ring structure with a notch. The interior of the spray ring 3 is provided with a liquid channel for storing the release agent.

[0035] Nozzle 4 is provided on spray ring 3. Nozzle 4 is connected to liquid channel. There are at least four nozzles 4, which are evenly distributed on the inner circumference of spray ring 3. Nozzle 4 is used to spray out release agent.

[0036] A clamping assembly is provided on the housing 2, and the clamping assembly is used to clamp the core 1;

[0037] The drive assembly is located in the housing 2. The drive assembly is connected to the clamping assembly and is used to drive the core 1 through the inner circumference of the spray ring 3.

[0038] For details, please refer to the appendix. Figure 1 The housing 2 is a hollow structure with a spray ring 3 inside. The spray ring 3 has notches, and at least four nozzles 4 are evenly distributed on its inner circumference. The spray ring 3 is a curved tubular structure with a liquid channel inside for storing the release agent. The nozzles 4 are connected to the liquid channel. The release agent can be sprayed onto the surface of the core 1 through several nozzles 4 to ensure that the surface of the core 1 is evenly sprayed. Generally, when spraying the release agent, the core 1 should be set along the central axis of the spray ring 3. Since it is necessary to keep the core 1 in a stable position during the spraying process, a clamping component needs to be installed on the housing. The device can clamp the core 1, ensuring that it remains on the central axis of the spray ring 3 throughout the spraying process. Furthermore, the housing 2 is equipped with a drive assembly that moves the clamping assembly along the central axis of the spray ring 3, ensuring that the surface of the core 1 is fully coated with the release agent. This ensures that the surface of the core 1 is evenly coated with the release agent, preventing its accumulation and maintaining the core's cleanliness and hygiene. It also reduces pitting caused by uneven release agent distribution, significantly improving product quality and work efficiency. This eliminates the cumbersome process of the core passing through multiple tooling fixtures in existing processes, shortening production time and increasing work efficiency.

[0039] Based on the above embodiment, the bottom of the housing 2 is provided with a release agent storage component 5, which is connected to the spray ring 3 and is used to provide release agent to the spray ring 3.

[0040] Specifically, a release agent storage component 5 is provided at the bottom of the housing 2. The release agent storage component 5 can store release agent and is connected to the spray ring 3 to provide release agent to the spray ring 3.

[0041] Based on the above embodiments, a pressurizing component is also included. The pressurizing component is disposed in the release agent storage component 5 and is used to pressurize the release agent storage component 5.

[0042] Specifically, a pressurizing component is provided in the release agent storage component 5. The pressurizing component can pressurize the release agent storage component 5. When the release agent storage component 5 is under positive pressure, the release agent can flow to the spray ring 3. When the release agent storage component 5 is at the same pressure as the atmosphere, there is generally no release agent in the spray ring 3. Therefore, it is necessary to gradually increase the pressure in the release agent storage component 5 so that the release agent flows to the spray ring 3.

[0043] Based on the above embodiments, a regulating valve is provided between the release agent storage component 5 and the spray ring 3. The regulating valve is used to control the amount of release agent sprayed at the nozzle 4.

[0044] Specifically, a regulating valve is provided at the bottom of the housing 2 to control the flow of the release agent. The regulating valve is located between the release agent storage component 5 and the spray ring 3. The flow rate of the release agent supplied from the release agent storage component 5 to the spray ring 3 can be controlled by the regulating valve. Because the regulating valve is provided, the pressure of the pressurizing component in the release agent storage component 5 can be controlled to maintain a stable positive pressure state.

[0045] Based on the above embodiment, the top of the box 2 is a transparent part, and the top of the box 2 is a cover that can be opened and closed, with a notch provided on the side of the spray ring 3 facing the cover.

[0046] Specifically, the bottom and top of the housing 2 are solid components, and the top of the housing 2 is a cover that can be opened and closed. The top of the housing 2 is also transparent. During the spraying process of the core 1, the production personnel can directly see the spraying status of the core 1 through the top of the housing 2, especially whether the surface of the core 1 is evenly sprayed. They can then adjust the opening of the regulating valve according to the spraying status of the core 1.

[0047] Optionally, the top of the enclosure 2 can be made of transparent glass, which is less expensive and has better light transmission.

[0048] Based on the above embodiment, the base of the box 2 is connected to the transparent part by a support column. The base is provided with a protrusion extending toward the transparent part. The protrusion has a ring structure and is used to store the release agent.

[0049] Specifically, the base and side wall of the box 2 form the base of the box 2. The bottom of the box 2 is provided with an annular protrusion that surrounds the base of the box 2 and extends to the top. The protrusion has a certain height and can accommodate a small amount of release agent. The base of the box 2 and the transparent part are connected by a support column. There is at least one side wall between the base and the transparent part, which is the side wall where the production personnel control the regulating valve, to prevent the release agent from contaminating the production personnel during the spraying process.

[0050] Based on the above embodiments, the spray ring 3 is arranged perpendicular to the base or parallel to the base.

[0051] Specifically, the spray ring 3 can be set perpendicular to the base. During the spraying of the core 1, it should pass horizontally through the central axis of the spray ring 3. When the spray ring 3 is set parallel to the base, the core 1 should be set vertically and pass through the central axis of the spray ring 3.

[0052] Based on the above embodiment, the clamping component is set perpendicular to the spray ring 3.

[0053] Specifically, whether the spray ring 3 is set perpendicular to or parallel to the base, the clamping component is perpendicular to the plane where the spray ring 3 is located, so that when the clamping component clamps the core 1, the core 1 can always be perpendicular to the plane where the spray ring 3 is located. The position of the driving component should be set to correspond to the position of the clamping component, so as to ensure that the driving component can drive the clamping component to move along the central axis of the spray ring 3.

[0054] Based on the above embodiments, the release agent storage component 5 is provided with a liquid replenishment port that can be opened and closed.

[0055] Specifically, the release agent storage component 5 is a box-shaped structure with a liquid replenishment port on its surface. Before coating, a small amount of release agent needs to be added to the release agent storage component 5 through the liquid replenishment port, so as to check the spray pipeline.

[0056] Based on this, the method of using the core isolation coating equipment provided in this application is described:

[0057] 1. Equipment Installation: On the existing production line, remove the original sponge release agent box and install the new transparent release agent box described in this application. Ensure the box is securely installed, the spray ring is accurately positioned, and the core passes through smoothly;

[0058] 2. Commissioning and Operation: After the equipment is installed, inject an appropriate amount of release agent into the release agent storage component 5 at the bottom of the tank, and check whether the regulating valve can properly control the release agent flow. Open the regulating valve, observe the spraying situation of the spray ring 3, and adjust the spraying parameters to ensure uniform spraying. Perform test spraying on cores of different specifications, and adjust the opening of the regulating valve according to the actual effect;

[0059] 3. Daily Production: During production, when the core 1 needs to be wiped with the release agent, first lift the glass part on the top of the housing 2, open the regulating valve, and allow the core 1 to pass through the spray ring 3. After spraying is complete, close the regulating valve and cover the glass part on the top of the housing 2. Continuously observe the distribution of the release agent on the surface of the core 1, and adjust the equipment promptly if any abnormalities are found.

[0060] 4. Equipment Maintenance: Regularly clean the inside of housing 2 to prevent the accumulation of release agent residue from affecting the spraying effect. Check whether the spray ring 3, regulating valve, and other components are working properly, and replace them in time if damaged.

[0061] In addition to the aforementioned core isolation coating equipment, this utility model also provides a production equipment that includes the core isolation coating equipment disclosed in the above embodiments. For the structure of other parts of the production equipment, please refer to the prior art, which will not be repeated here.

[0062] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0063] The core isolation coating equipment and production equipment provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A core isolation coating device for spraying an isolation agent onto a core (1), characterized in that, The core isolation coating equipment includes: The box (2) has a hollow structure; A spray ring (3) is provided inside the housing (2). The spray ring (3) is an annular structure with a notch. The interior of the spray ring (3) is provided with a liquid channel for storing the release agent. Nozzle (4) is provided on the spray ring (3). The nozzle (4) is connected to the liquid channel. There are at least four nozzles (4) and they are evenly distributed on the inner circumference of the spray ring (3). The nozzle (4) is used to spray out the isolation agent. A clamping assembly is provided on the housing (2), and the clamping assembly is used to clamp the core (1). A drive assembly is provided in the housing (2), the drive assembly is connected to the clamping assembly and is used to drive the core (1) through the inner circumference of the spray ring (3).

2. The core isolation coating equipment according to claim 1, characterized in that, The bottom of the housing (2) is provided with a release agent storage component (5), which is connected to the spray ring (3) and is used to provide release agent to the spray ring (3).

3. The core isolation coating equipment according to claim 2, characterized in that, It also includes a pressurization component, which is disposed in the release agent storage component (5) and is used to pressurize the release agent storage component (5).

4. The core isolation coating equipment according to claim 3, characterized in that, An adjustment valve is provided between the release agent storage component (5) and the spray ring (3), and the adjustment valve is used to control the amount of release agent sprayed at the nozzle (4).

5. The core isolation coating equipment according to claim 4, characterized in that, The top of the box (2) is transparent, and the top of the box (2) is a cover that can be opened and closed. The notch is located on the side of the spray ring (3) facing the cover.

6. The core isolation coating equipment according to claim 5, characterized in that, The base of the box (2) is connected to the transparent part by a support column. The base is provided with a protrusion extending toward the transparent part. The protrusion is a ring structure and is used to store the release agent.

7. The core isolation coating equipment according to claim 6, characterized in that, The spray ring (3) is set perpendicular to the base or parallel to the base.

8. The core isolation coating equipment according to claim 7, characterized in that, The clamping assembly is positioned perpendicular to the spray ring (3).

9. The core isolation coating equipment according to any one of claims 2 to 8, characterized in that, The release agent storage component (5) is equipped with a liquid replenishment port that can be opened and closed.

10. A production apparatus, comprising a core separator coating apparatus, characterized in that, The core isolation coating equipment is the core isolation coating equipment as described in any one of claims 1 to 9.

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