Thermoplastic elastomer production coating apparatus

Abstract

The utility model discloses a thermoplastic elastomer production coating equipment, including the bottom plate, the top fixedly connected with first fixed frame of bottom plate, one side fixedly connected with support frame of first fixed frame, the inside fixedly connected with coating pipe of support frame, the bottom of coating pipe is equipped with the nozzle, the inside rotationally connected with rotating seat of first fixed frame, the inside symmetrical sliding connection has sliding frame of rotating seat, the utility model relates to coating equipment technical field, and this thermoplastic elastomer production coating equipment realizes the function of adjusting the tension of thermoplastic elastomer film in the coating process to keep the state of tension and enhance the coating effect by setting up fixed plate, threaded rod, adjusting plate, first limit rod, spring, second connecting frame and connecting roller, and the function of quick dismounting of winding roller is realized by setting up worm, worm wheel, pivot, rotating rod, connecting rod, sliding frame, plug, slot and fixed block, and the operation is convenient.

Description

Technical Field

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

[0002] Thermoplastic elastomer coating equipment is specifically designed for processing TPE materials. It features high efficiency, stability, and environmental friendliness. During the coating process of thermoplastic elastomer films or sheets, it is usually necessary to rewind the material to facilitate subsequent processing or transportation. Rewinding ensures that the coated material is neat and wrinkle-free, and improves production efficiency.

[0003] Existing coating equipment lacks a tension adjustment mechanism, making it impossible to maintain a taut state. This results in uneven coating and inconvenient quick assembly and disassembly of the take-up roller, reducing the practicality and making the equipment inconvenient to use. Therefore, we propose a coating equipment for thermoplastic elastomer production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a coating equipment for the production of thermoplastic elastomers. It solves the problems of the lack of a tension adjustment mechanism in the coating equipment during use, which makes it impossible to maintain a taut state, resulting in uneven coating effect and inconvenience in quickly disassembling and assembling the take-up roller, thus reducing the practical effect of the device.

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

[0006] A thermoplastic elastomer coating production device includes a base plate. A first fixed frame is fixedly connected to the top of the base plate. A support frame is fixedly connected to one side of the first fixed frame. A coating tube is fixedly connected inside the support frame. A nozzle is provided at the bottom of the coating tube. A rotating seat is rotatably connected inside the first fixed frame. A sliding frame is symmetrically slidably connected inside the rotating seat. Insert blocks are fixedly connected at equal intervals to one side of the sliding frame. A take-up roller is provided on one side of the rotating seat. A fixed block is fixedly connected to one side of the take-up roller. Slots for cooperating with the insert blocks are symmetrically opened inside the fixed blocks. A second fixed frame is fixedly connected to the top of the base plate. An adjusting plate is slidably connected to one side of the second fixed frame. A first limiting rod is symmetrically slidably connected inside the adjusting plate. A second connecting frame is fixedly connected to one end of the first limiting rod. A spring is sleeved on the outside of the first limiting rod and on one side of the second connecting frame. A connecting roller is rotatably connected inside the second connecting frame. The adjusting plate drives the connecting roller to move downward, keeping the thermoplastic elastomer film in a taut state and enhancing the coating effect.

[0007] Preferably, a motor is fixedly connected to the outer side of the first fixed frame, and the output end of the motor is fixedly connected to the rotating seat, so that the rotating seat is rotated by the motor.

[0008] Preferably, a connecting rod is rotatably connected to one side of the sliding frame, and a rotating shaft is rotatably connected inside the rotating seat. A rotating rod is fixedly connected to one end of the rotating shaft, and the connecting rod is rotatably connected to the rotating rod. The rotating shaft drives the rotating rod to rotate, and the rotation of the rotating rod drives the connecting rod to rotate. The rotation of the connecting rod causes the sliding frame to slide along the inner wall of the rotating seat.

[0009] Preferably, a worm gear is rotatably connected inside the rotating seat, and a worm wheel that works with the worm gear is fixedly connected to the outside of the rotating shaft. The worm gear drives the worm wheel to rotate, and the worm wheel drives the rotating shaft to rotate.

[0010] Preferably, a fixing plate is fixedly connected to one side of the second fixing frame, and a first connecting frame is symmetrically fixedly connected to the outside of the fixing plate. A guide roller is rotatably connected inside the first connecting frame, and the guide roller can play a guiding role.

[0011] Preferably, the fixed plate has a second limiting rod symmetrically slidably connected inside, the adjusting plate is fixedly connected to the second limiting rod, the fixed plate has a threaded rod threadedly connected inside, the threaded rod is rotatably connected to the adjusting plate, the rotation of the threaded rod drives the adjusting plate to move, and the movement of the adjusting plate can be limited by the setting of the second limiting rod.

[0012] This invention provides a coating equipment for the production of thermoplastic elastomers. Compared with the prior art, it has the following advantages:

[0013] 1. This thermoplastic elastomer production coating equipment, by setting up a fixed plate, threaded rod, adjusting plate, first limit rod, spring, second connecting frame and connecting roller, realizes the function of adjusting the tension of thermoplastic elastomer film during the coating process, so as to keep it in a taut state and enhance the coating effect.

[0014] 2. This thermoplastic elastomer production coating equipment, by setting up a worm gear, worm wheel, rotating shaft, rotating rod, connecting rod, sliding frame, insert block, slot and fixing block, realizes the function of quick assembly and disassembly of the take-up roller, which is convenient to operate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a structural schematic diagram of the fixing plate of this utility model.

[0017] Figure 3This is a schematic diagram of the rotating seat of this utility model.

[0018] Figure 4 This is a structural schematic diagram of the sliding frame of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the winding roller of this utility model.

[0020] In the diagram: 1. Base plate; 2. Take-up roller; 3. First fixed frame; 4. Motor; 5. Rotating seat; 6. Support frame; 7. Coating tube; 8. Fixed plate; 9. Guide roller; 10. First connecting frame; 11. Connecting roller; 12. Second fixed frame; 13. Threaded rod; 14. Adjusting plate; 15. Second connecting frame; 16. Spring; 17. First limiting rod; 18. Second limiting rod; 19. Insert block; 20. Sliding frame; 21. Connecting rod; 22. Rotating rod; 23. Worm gear; 24. Rotating shaft; 25. Worm wheel; 26. Fixed block; 27. Slot. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution:

[0023] A thermoplastic elastomer coating production apparatus includes a base plate 1. A first fixed frame 3 is fixedly connected to the top of the base plate 1. A support frame 6 is fixedly connected to one side of the first fixed frame 3. A coating tube 7 is fixedly connected inside the support frame 6. A nozzle is provided at the bottom of the coating tube 7. A rotating seat 5 is rotatably connected inside the first fixed frame 3. A sliding frame 20 is symmetrically slidably connected inside the rotating seat 5. Insert blocks 19 are fixedly connected at equal intervals to one side of the sliding frame 20. A take-up roller 2 is provided on one side of the rotating seat 5. A fixed block 26 is fixedly connected to one side of the take-up roller 2. Slots 27 that mate with the insert blocks 19 are symmetrically opened inside the fixed blocks 26. A second fixed frame 12 is fixedly connected to the top of the base plate 1. An adjusting plate 14 is slidably connected to one side of the second fixed frame 12. The first limiting rod 17 is symmetrically slidably connected internally. One end of the first limiting rod 17 is fixedly connected to the second connecting frame 15. A spring 16 is sleeved on the outside of the first limiting rod 17 and on one side of the second connecting frame 15. The connecting roller 11 is rotatably connected inside the second connecting frame 15. The thermoplastic elastomer film can be wound up by rotating the take-up roller 2. The material can be sprayed out through the nozzle at the bottom of the coating tube 7 to perform the coating operation. When drying is required, a fan or other equipment can be added. The connecting roller 11 can be moved downward by moving the adjusting plate 14 to keep the thermoplastic elastomer film in a taut state, thereby enhancing the coating effect. The sliding frame 20 drives the insert block 19 to move into or out of the slot 27, which facilitates quick assembly and disassembly of the take-up roller 2.

[0024] Furthermore, a motor 4 is fixedly connected to the outer side of the first fixed frame 3, and the output end of the motor 4 is fixedly connected to the rotating seat 5, so that the rotating seat 5 is driven to rotate by the motor 4.

[0025] Furthermore, a connecting rod 21 is rotatably connected to one side of the sliding frame 20, and a rotating shaft 24 is rotatably connected inside the rotating seat 5. A rotating rod 22 is fixedly connected to one end of the rotating shaft 24. The connecting rod 21 is rotatably connected to the rotating rod 22. The rotating shaft 24 drives the rotating rod 22 to rotate, and the rotation of the rotating rod 22 drives the connecting rod 21 to rotate. The rotation of the connecting rod 21 causes the sliding frame 20 to slide along the inner wall of the rotating seat 5.

[0026] Furthermore, a worm gear 23 is rotatably connected inside the rotating seat 5, and a worm wheel 25 that works with the worm gear 23 is fixedly connected to the outside of the rotating shaft 24. The worm gear 23 drives the worm wheel 25 to rotate, and the worm wheel 25 drives the rotating shaft 24 to rotate.

[0027] Furthermore, a fixing plate 8 is fixedly connected to one side of the second fixing frame 12, and a first connecting frame 10 is symmetrically fixedly connected to the outside of the fixing plate 8. A guide roller 9 is rotatably connected inside the first connecting frame 10, and the guide roller 9 can play a guiding role.

[0028] Furthermore, the fixed plate 8 is symmetrically slidably connected with a second limiting rod 18, the adjusting plate 14 is fixedly connected to the second limiting rod 18, and the fixed plate 8 is threadedly connected with a threaded rod 13, which is rotatably connected to the adjusting plate 14. The rotation of the threaded rod 13 drives the adjusting plate 14 to move, and the movement of the adjusting plate 14 can be limited by the setting of the second limiting rod 18.

[0029] Working principle:

[0030] In use, the motor 4 drives the rotating seat 5 to rotate, which in turn drives the take-up roller 2 to rotate, facilitating the winding of the thermoplastic elastomer film. The material can be sprayed out through the nozzle at the bottom of the coating tube 7 for coating. When drying is required, a fan or other equipment can be added. When the tension needs to be adjusted, the threaded rod 13 is rotated, which drives the adjusting plate 14 to move slightly, thereby moving the connecting roller 11 downward, keeping the thermoplastic elastomer film in a taut state and enhancing the coating effect. After the coating work is completed, when the take-up roller 2 needs to be disassembled, the worm 23 is rotated, which drives the worm wheel 25 to rotate. The worm wheel 25 drives the rotating rod 22 to rotate through the rotating shaft 24. The rotation of the rotating rod 22 drives the connecting rod 21 to rotate, and the rotation of the connecting rod 21 drives the sliding frame 20 to slide along the inner wall of the rotating seat 5. The sliding frame 20 drives the insert block 19 to move out of the slot 27, and the take-up roller 2 can be removed, which is convenient for quick disassembly and assembly and easy operation.

[0031] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thermoplastic elastomer production coating equipment, comprising a base plate (1), characterized in that: A first fixing frame (3) is fixedly connected to the top of the base plate (1). A support frame (6) is fixedly connected to one side of the first fixing frame (3). A coating tube (7) is fixedly connected inside the support frame (6). A nozzle is provided at the bottom of the coating tube (7). A rotating seat (5) is rotatably connected inside the first fixing frame (3). A sliding frame (20) is symmetrically slidably connected inside the rotating seat (5). Insert blocks (19) are fixedly connected at equal intervals to one side of the sliding frame (20). A take-up roller (2) is provided on one side of the rotating seat (5). A fixing block (26) is fixedly connected to one side of the take-up roller (2). The fixed block (26) has symmetrical slots (27) for use with the insert block (19) inside. The top of the base plate (1) is fixedly connected to a second fixed frame (12). An adjusting plate (14) is slidably connected to one side of the second fixed frame (12). A first limiting rod (17) is symmetrically slidably connected inside the adjusting plate (14). A second connecting frame (15) is fixedly connected to one end of the first limiting rod (17). A spring (16) is sleeved on the outside of the first limiting rod (17) and on one side of the second connecting frame (15). A connecting roller (11) is rotatably connected inside the second connecting frame (15).

2. The thermoplastic elastomer production coating equipment according to claim 1, characterized in that: A motor (4) is fixedly connected to the outside of the first fixed frame (3), and the output end of the motor (4) is fixedly connected to the rotating seat (5).

3. The thermoplastic elastomer production coating equipment according to claim 1, characterized in that: A connecting rod (21) is rotatably connected to one side of the sliding frame (20), and a rotating shaft (24) is rotatably connected inside the rotating seat (5). A rotating rod (22) is fixedly connected to one end of the rotating shaft (24), and the connecting rod (21) is rotatably connected to the rotating rod (22).

4. The thermoplastic elastomer production coating equipment according to claim 3, characterized in that: The rotating seat (5) is rotatably connected to a worm gear (23), and the rotating shaft (24) is fixedly connected to a worm wheel (25) that works with the worm gear (23).

5. The thermoplastic elastomer production coating equipment according to claim 1, characterized in that: A fixing plate (8) is fixedly connected to one side of the second fixing frame (12), and a first connecting frame (10) is symmetrically fixedly connected to the outside of the fixing plate (8). A guide roller (9) is rotatably connected inside the first connecting frame (10).

6. The thermoplastic elastomer production coating equipment according to claim 5, characterized in that: The fixed plate (8) is symmetrically slidably connected to a second limiting rod (18), the adjusting plate (14) is fixedly connected to the second limiting rod (18), and the fixed plate (8) is threadedly connected to a threaded rod (13), which is rotatably connected to the adjusting plate (14).

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