A film coating device for glass tube production

Abstract

The utility model relates to glass pipeline production technical field, concretely is a kind of film coating equipment for glass pipeline production, it mainly includes bottom support plate, the bottom end four corners of bottom support plate are evenly provided with prop foot, and the top front of bottom support plate is provided with discharging rack, the inboard top of discharging rack is provided with discharging assembly, the top left and right sides middle part of bottom support plate is provided with transfer support frame, and the inboard middle part of transfer support frame is provided with pressure regulating assembly, the top of transfer support frame is provided with support scraping flat component.The film of the film coating equipment for glass pipeline production of the present application is flattened and adjusted by pressure regulating assembly to the feed, and is extruded and attached by support scraping flat component at top winding position, so that the film is more attached, subsequent use is avoided, the adjustment of fixed support assembly and rotating support assembly can tightly clamp and fix glass pipeline, provide high-stable rotation in use process, avoid affecting film effect.

Description

Technical Field

[0001] This utility model relates to the field of glass pipe production technology, specifically to a coating equipment for glass pipe production. Background Technology

[0002] Glass pipes, also known as fiberglass spiral wound pipes, are lightweight, high-strength, and corrosion-resistant non-metallic pipes. They are mainly made of glass fiber and its products as reinforcing materials, with unsaturated polyester resin and epoxy resin as basic materials, and inorganic non-metallic particulate materials such as quartz sand and calcium carbonate as fillers. While meeting the strength requirements, they improve rigidity. During the production process, the outside needs to be coated to protect the internal pipes.

[0003] In the existing glass pipe coating production process, most of the winding and adjustment are done manually, which cannot fix and compact the film on the pipe surface. This can result in a large number of air bubbles inside the bonding area, which are easily damaged during transportation. This affects the protective effect of the outer film on the inside and reduces the practicality of the equipment. Optimization and improvement are needed. Utility Model Content

[0004] The purpose of this invention is to provide a coating equipment for glass pipe production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A coating device for glass tube production, comprising:

[0007] The bottom support plate has four support feet at its bottom corners and a feeding rack at the top front of the bottom support plate. The feeding rack has a feeding component at its inner top.

[0008] A transfer support frame is provided at the middle of the top left and right sides of the bottom support plate, and a pressure regulating component is provided at the middle of the inner side of the transfer support frame. A support scraping component is provided at the top of the transfer support frame.

[0009] A fixed support assembly is provided at the rear right end of the top of the bottom support plate, and a movable slide plate is connected to the rear left side of the bottom support plate. A sliding adjustment assembly is provided at the top of the movable slide plate, and a rotation support assembly is provided at the top of the sliding adjustment assembly.

[0010] Preferably, the feeding assembly includes a feeding roller, which is disposed at the top inner side of the feeding frame, and both ends of the feeding roller are provided with pressing plugs.

[0011] Preferably, the pressure regulating component includes a fixed guide plate, which is disposed in the inner middle of the transfer support frame, and an elastic guide rod is provided at the inner bottom end of the fixed guide plate.

[0012] Preferably, the bottom end of the elastic guide rod is provided with a mounting block, and the inner side of the mounting block is connected to an adjusting rod.

[0013] Preferably, the support and leveling component includes a support frame, which is disposed at the top of the transfer support frame, and a pressing spring is connected to the inner top wall of the support frame. Rotary connectors are connected to the inside of the left and right walls of the support frame, and a leveling and bonding block is disposed on the inner side of the rotary connector.

[0014] Preferably, the fixed support assembly includes a fixed support plate, which is installed at the rear right side of the top of the bottom support plate, and a passive rotating plug is installed on the inner side of the fixed support plate.

[0015] Preferably, the sliding adjustment component includes a sliding adjustment block, which is disposed on the outer top of the movable slide plate. The top of the sliding adjustment block is provided with a rotating rod, and the rear end of the sliding adjustment block is connected to a plug block.

[0016] Preferably, the rotating support assembly includes a movable support plate, which is disposed at the top of the rotating rod. An active rotating plug is disposed on the inner side of the movable support plate, and a limiting frame is disposed at the middle of the rear end of the movable support plate. A plug-in positioning rod passes through the bottom wall of the limiting frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This utility model uses a pressure regulating component connected to a transfer support frame to flatten and press the fed film, and uses a support scraping component to press and adhere it at the top loop, making the film adhere better and avoiding affecting subsequent use;

[0019] The adjustment of the fixed support assembly and the rotating support assembly can tightly clamp and fix the glass tube, which facilitates highly stable rotation during use and avoids affecting the coating effect. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of the partially separated three-dimensional structure of the support and leveling component of this utility model;

[0023] Figure 4This is a three-dimensional structural diagram of the mobile skateboard, sliding adjustment component, and rotating support component of this utility model.

[0024] In the diagram: 1. Bottom support plate; 2. Support leg; 3. Feeding rack; 4. Feeding assembly; 401. Feeding roller; 402. Tightening plug; 5. Transfer support frame; 6. Pressure regulating assembly; 601. Fixed guide plate; 602. Elastic guide rod; 603. Mounting block; 604. Pressure regulating rod; 7. Support and leveling assembly; 701. Support frame; 702. Pressing spring; 703. Rotating connector; 704. Leveling and bonding block; 8. Fixed support assembly; 801. Fixed support plate; 802. Passive rotating plug; 9. Moving slide plate; 10. Sliding adjustment assembly; 1001. Sliding adjustment block; 1002. Rotating rod; 1003. Insertion block; 11. Rotating support assembly; 1101. Movable support plate; 1102. Active rotating plug; 1103. Limiting frame; 1104. Insertion positioning rod. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0027] Example 1:

[0028] Please see Figure 1-4 This utility model provides a technical solution: a coating equipment for glass pipe production, comprising:

[0029] Bottom support plate 1, with support feet 2 at each of the four corners of the bottom end of bottom support plate 1, and a feeding rack 3 at the front of the top of bottom support plate 1, with a feeding assembly 4 at the top of the inner side of feeding rack 3.

[0030] The transfer support frame 5 is located at the middle of the top left and right sides of the bottom support plate 1, and the pressure regulating component 6 is provided in the middle of the inner side of the transfer support frame 5, and the top of the transfer support frame 5 is provided with a support scraping component 7.

[0031] A fixed support component 8 is located at the rear right end of the top of the bottom support plate 1, and a movable slide plate 9 is connected to the rear left side of the bottom support plate 1. A sliding adjustment component 10 is located at the top of the movable slide plate 9, and a rotating support component 11 is located at the top of the sliding adjustment component 10.

[0032] The pressure regulating component 6 connected to the transfer support frame 5 flattens and presses the feed film, and the support scraping component 7 squeezes and adheres it at the top loop, making the film adhere better and avoiding affecting subsequent use. The adjustment of the fixed support component 8 and the rotating support component 11 can tightly clamp and fix the glass tube, which facilitates highly stable rotation during use and avoids affecting the film coating effect.

[0033] Example 2:

[0034] like Figure 1 As shown, the coating equipment for glass pipe production disclosed in Embodiment 2 of this utility model has a structure that is basically the same as that in Embodiment 1. The difference is that the feeding assembly 4 includes a feeding roller 401, and the feeding roller 401 is set at the top inner side of the feeding frame 3. Both ends of the feeding roller 401 are provided with a pressing plug 402. The pressure regulating assembly 6 includes a fixed guide plate 601, and the fixed guide plate 601 is set at the middle inner side of the transfer support frame 5. The bottom inner end of the fixed guide plate 601 is provided with an elastic guide rod 602, the bottom end of the elastic guide rod 602 is provided with an installation block 603, and the inner side of the installation block 603 is connected to a pressure regulating rod 604.

[0035] The feeding roller 401 is placed inside the feeding rack 3, and the clamping plugs 402 at both ends can be removed to facilitate the placement of the film-coating material. The film then passes through the bottom of the pressure regulating rod 604, is transferred to the top of the glass tube, and then undergoes a circular coating process. When the film passes through the bottom of the pressure regulating rod 604, it generates an upward pressure on the pressure regulating rod 604. The mounting block 603 connected to the pressure regulating rod 604 can move up and down through the elastic connection of the elastic guide rod 602, thereby adjusting the tension during the film transmission process. The pressure regulating rod 604 can be supported by the pressure of the fixed guide plate 601, ensuring that the film remains smooth during transmission.

[0036] Example 3:

[0037] like Figure 1 and Figure 3As shown, the coating equipment for glass pipe production disclosed in Embodiment 3 of this utility model has a structure that is basically the same as that in Embodiment 2. The difference is that the support and leveling component 7 includes a support frame 701, which is located at the top of the transfer support frame 5. A pressing spring 702 is connected to the inner top wall of the support frame 701, and a rotating connector 703 is connected to the inside of the left and right walls of the support frame 701. A leveling and bonding block 704 is provided on the inner side of the rotating connector 703.

[0038] When the glass tube is coated, it is connected and rotated. Then, the curved part of the flattening and bonding block 704 is attached to the glass tube. At this time, the flattening and bonding block 704 can rotate within a certain range through the connection of the rotating connector 703. Then, the support of the pressing spring 702 makes the flattening and bonding block 704 fit tightly on the glass tube. This can adhere the film, improve flatness, and avoid the formation of air bubbles that will affect subsequent use.

[0039] Example 4:

[0040] like Figure 2 and Figure 4 As shown, the coating equipment for glass pipe production disclosed in Embodiment 3 of this utility model has a structure that is basically the same as that in Embodiment 3. The difference is that the fixed support assembly 8 includes a fixed support plate 801, and the fixed support plate 801 is installed at the rear right side of the top of the bottom support plate 1. A passive rotating plug 802 is installed on the inner side of the fixed support plate 801. The sliding adjustment assembly 10 includes a sliding adjustment block 1001, and the sliding adjustment block 1001 is set at the top of the outer side of the movable slide plate 9. A rotating rod 1002 is set at the top of the sliding adjustment block 1001, and a plug-in block 1003 is connected to the rear end of the sliding adjustment block 1001. The rotating support assembly 11 includes a movable support plate 1101, and the movable support plate 1101 is set at the top of the rotating rod 1002. An active rotating plug 1102 is set on the inner side of the movable support plate 1101, and a limit frame 1103 is set in the middle of the rear end of the movable support plate 1101. A plug-in positioning rod 1104 penetrates the bottom wall of the limit frame 1103.

[0041] When the glass tube is fixed, one end is inserted into the inside of the passive rotating plug 802. Then, the sliding adjustment block 1001 slides and adjusts on the outside of the movable slide plate 9. The rotating rod 1002 can adjust the position of the movable support plate 1101. The insertion positioning rod 1104, which is fixed inside the movable slide plate 9, can be inserted into the inside of the insertion block 1003 after rotation, so that the active rotating plug 1102 and the passive rotating plug 802 are set opposite to each other. Then, as the sliding adjustment block 1001 is fixed outside the movable slide plate 9, the active rotating plug 1102 and the passive rotating plug 802 clamp and fix the glass tube. Then, the motor connected to the rear end of the active rotating plug 1102 rotates, which facilitates the winding and coating of the glass tube.

[0042] Specifically, the feeding roller 401 is placed inside the feeding rack 3, and the clamping plugs 402 at both ends can be removed to facilitate the placement of the film-coating material. The film then passes through the bottom of the pressure regulating rod 604, is transferred to the top of the glass tube, and then undergoes a circular coating process. When the film passes the bottom of the pressure regulating rod 604, it generates an upward pressure on the pressure regulating rod 604. The mounting block 603 connected to the pressure regulating rod 604 can move up and down through the elastic connection of the elastic guide rod 602, thereby adjusting the tension during film transmission. The pressure regulating rod 604 is supported by the pressure of the fixed guide plate 601, ensuring a smooth film transmission process. When the glass tube is fixed, one end is inserted into the inside of the passive rotating plug 802, and the sliding adjustment block 1001 slides and adjusts on the outside of the moving slide plate 9. The rotating rod 1002 can adjust the movable support plate 1. The position of 101 can be adjusted so that the insertion positioning rod 1104, which is fixed inside the movable slide plate 9, can be inserted into the inside of the insertion block 1003 after rotation. This allows the active rotating plug 1102 and the passive rotating plug 802 to be set opposite each other. Then, as the sliding adjustment block 1001 is fixed outside the movable slide plate 9, the active rotating plug 1102 and the passive rotating plug 802 clamp and fix the glass tube. Then, the motor connected to the rear end of the active rotating plug 1102 rotates, which facilitates the glass tube to be wound and coated with film. Then, the arc-shaped part of the flattening and bonding block 704 is attached to the glass tube. At this time, the flattening and bonding block 704 can rotate within a certain range through the connection of the rotating connector 703. Then, the support of the pressing spring 702 allows the flattening and bonding block 704 to be tightly attached to the glass tube. This can adhere the film, improve flatness, avoid the generation of air bubbles, and avoid affecting product quality.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary. Under the concept of this utility model, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this utility model as described above, which are not provided in the details for the sake of brevity.

[0044] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A coating equipment for glass pipe production, characterized in that, include: Bottom support plate (1), with support feet (2) provided at the four corners of the bottom end of the bottom support plate (1), and a feeding rack (3) provided at the front of the top end of the bottom support plate (1), with a feeding assembly (4) provided at the top inner side of the feeding rack (3). The transfer support frame (5) is located at the middle of the top left and right sides of the bottom support plate (1), and a pressure regulating component (6) is provided in the middle of the inner side of the transfer support frame (5). A support scraping component (7) is provided at the top of the transfer support frame (5). A fixed support assembly (8) is located at the rear right end of the top of the bottom support plate (1), and a movable slide plate (9) is connected to the rear left side of the bottom support plate (1). A sliding adjustment assembly (10) is provided at the top of the movable slide plate (9), and a rotating support assembly (11) is provided at the top of the sliding adjustment assembly (10).

2. The coating equipment for glass pipe production according to claim 1, characterized in that, The feeding assembly (4) includes a feeding roller (401), and the feeding roller (401) is located at the top inner side of the feeding frame (3). Both the left and right ends of the feeding roller (401) are provided with pressure plugs (402).

3. The coating equipment for glass pipe production according to claim 1, characterized in that, The pressure regulating component (6) includes a fixed guide plate (601), and the fixed guide plate (601) is located in the middle of the inner side of the transfer support frame (5). An elastic guide rod (602) is provided at the bottom of the inner side of the fixed guide plate (601).

4. A coating equipment for glass pipe production according to claim 3, characterized in that, The bottom end of the elastic guide rod (602) is provided with a mounting block (603), and the inner side of the mounting block (603) is connected to a pressure adjusting rod (604).

5. A coating equipment for glass pipe production according to claim 1, characterized in that, The support and leveling assembly (7) includes a support frame (701), which is located at the top of the transfer support frame (5). A pressing spring (702) is connected to the inner top wall of the support frame (701). Rotary connectors (703) are connected to the inside of the left and right walls of the support frame (701), and a leveling and bonding block (704) is provided on the inner side of the rotating connector (703).

6. A coating equipment for glass pipe production according to claim 1, characterized in that, The fixed support assembly (8) includes a fixed support plate (801), and the fixed support plate (801) is installed on the rear right side of the top of the bottom support plate (1). A passive rotating plug (802) is installed on the inner side of the fixed support plate (801).

7. A coating equipment for glass pipe production according to claim 1, characterized in that, The sliding adjustment assembly (10) includes a sliding adjustment block (1001), and the sliding adjustment block (1001) is disposed on the outer top of the movable slide plate (9). The top of the sliding adjustment block (1001) is provided with a rotating rod (1002), and the rear end of the sliding adjustment block (1001) is connected to a plug block (1003).

8. A coating equipment for glass pipe production according to claim 1, characterized in that, The rotating support assembly (11) includes a movable support plate (1101), which is located at the top of the rotating rod (1002). An active rotating plug (1102) is provided on the inner side of the movable support plate (1101), and a limit frame (1103) is provided at the middle of the rear end of the movable support plate (1101). A plug-in positioning rod (1104) passes through the bottom wall of the limit frame (1103).

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