Chemical fiber traction device

Abstract

The utility model relates to the technical field of stretching devices, in particular to a chemical fiber traction device which comprises a rack, a first stretching roller is arranged on the side wall of the rack, a second stretching roller is arranged on the side, close to the first stretching roller, of the rack and located at the bottom of the first stretching roller, and a fiber film is arranged between the first stretching roller and the second stretching roller in a penetrating mode. A water collecting tank is arranged at the bottom of the second stretching roller, and a water absorbing plate is arranged at the top of the water collecting tank, so that the situation that water drops generated during stretching of the fiber film flow around the ground can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of stretching devices, and in particular to a chemical fiber pulling device. Background Art

[0002] Chemical fiber membrane is a fiber membrane made from natural polymer compounds or artificially synthesized polymer compounds through processes such as preparation of stock solution, extrusion molding and post-processing.

[0003] During the production process of chemical fiber film, the required raw materials are first added in quantity, the raw materials are mixed and heated to a molten state, and then the molten raw materials are heated and extruded through an extruder, and passed through a mold to form the initial shape of the film. The initial form of the film is then stretched to improve its strength and transparency. After stretching, it is solidified to maintain the required shape and performance. Finally, it is cut and sorted to complete the production of the fiber.

[0004] In the prior art, a traction device pulls one end of the fiber film. During the movement of the fiber film, a guiding device stretches and guides the initially formed film to form a final fiber film. The temperature when the guiding device stretches the film in the initial form is relatively high. The high temperature causes the moisture in the air to form water mist, which gathers and drips on the ground at the bottom of the guiding device. After the water on the ground flows everywhere, it will cause inconvenience to the operator's walking and is more likely to slip. Summary of the invention

[0005] In order to reduce the situation where water droplets generated by the fiber film when stretched flow around on the ground, the present application provides a chemical fiber traction device.

[0006] The present application provides a chemical fiber traction device, which adopts the following technical solution:

[0007] A chemical fiber traction device includes a frame, a first stretching roller is arranged on the side wall of the frame, a second stretching roller is arranged on the side of the frame close to the first stretching roller, the second stretching roller is located at the bottom of the first stretching roller, a fiber film is passed between the first stretching roller and the second stretching roller, a water collecting tank is arranged at the bottom of the second stretching roller, and a water absorption plate is arranged on the top of the water collecting tank.

[0008] By adopting the above technical scheme, the fiber film passes through the bottom surface of the second stretching roller after high-temperature extrusion, and then moves upward and passes through the top surface of the first stretching roller. Under the action of the first stretching roller and the second stretching roller, the initially formed film is stretched, thereby improving the strength and transparency of the fiber film. Water droplets generated by the fiber film during stretching fall into the water collecting tank. Under the action of the water collecting tank, the water can be collected, thereby reducing the situation of water droplets flowing around on the ground. Moreover, under the action of the water absorbent plate, the material of the water absorbent plate is relatively soft, so that when water falls to the top surface of the water absorbent plate, the force of the water absorbent plate on the water droplets can be reduced, thereby reducing the situation of water droplets splashing due to impact.

[0009] Preferably, a grid plate is provided on the top of the water collecting tank, and the water absorption plate covers the top surface of the grid plate.

[0010] By adopting the above technical solution, water droplets can flow into the water collecting tank through the gaps on the grating. Under the action of the grating, the grating can play a supporting role, and the operator can walk on the top surface of the grating, thereby reducing the impact of the water collecting tank on the operator's walking.

[0011] Preferably, a flow pipe is provided on the side wall of the water collecting tank, the flow pipe cavity is communicated with the water collecting tank cavity, and the flow pipe is located at the bottom of the water collecting tank.

[0012] By adopting the above technical solution, under the action of the circulation pipe, after water drops into the water collecting tank, the water drops are collected and discharged along the inner wall of the circulation pipe, thereby reducing the situation where the water in the water collecting tank is full and overflows.

[0013] Preferably, the inner top surface of the water collecting tank is inclined toward an angle, and the flow pipe is located at the lower end of the inner horizontal plane of the water collecting tank.

[0014] By adopting the above technical solution, after water drops into the water collecting tank, the water flows along the top surface inside the water collecting tank and flows to the lower end of the internal horizontal plane of the water collecting tank, so that the water gathers at the lower end of the internal horizontal plane of the water collecting tank. The flow pipe is located at the lower end of the internal horizontal plane of the water collecting tank, so that the water in the water collecting tank can be better discharged through the flow pipe.

[0015] Preferably, an installation groove is provided on the inner side wall of the water collecting tank, the extension direction of the installation groove is parallel to the long side of the water collecting tank, and the side wall of the grid is inserted into the installation groove.

[0016] By adopting the above technical solution, under the action of the installation groove, the connection stability between the grating and the water collecting tank can be improved, and the connection between the grating and the water collecting tank is a detachable connection, thereby improving the convenience of disassembly and assembly between the grating and the water collecting tank. When the grating is damaged or blocked, the grating can be better replaced and cleaned.

[0017] Preferably, a stabilizing groove is provided on the inner side wall of the water collecting tank, the extending direction of the stabilizing groove is parallel to the wide side of the water collecting tank, the stabilizing groove is connected with the mounting groove, and one end of the grid plate is inserted into the stabilizing groove.

[0018] By adopting the above technical solution, under the action of the stabilizing groove, the connection stability between the grating and the water collecting tank is further improved, the sliding of the grating is reduced, and the operator is safer when walking on the grating.

[0019] Preferably, a connecting groove is provided on the top surface of the water collecting tank away from the stabilizing groove.

[0020] By adopting the above technical solution, under the action of the connecting groove, there is space between the grid plate and the top surface of the water collecting tank. The operator can put his hand into the connecting groove and apply pulling force to the grid plate, thereby pulling the grid plate out, thereby realizing the disassembly of the grid plate and the water collecting tank.

[0021] Preferably, the first stretching roller and the second stretching roller are staggered.

[0022] By adopting the above technical solution, the first stretching roller and the second stretching roller are staggered. The staggered arrangement can reduce the contact area between the first stretching roller, the second stretching roller and the fiber film, thereby reducing the friction on the fiber film, reducing the generation of stretching marks, and reducing the risk of damage and breakage of the fiber film.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. After high-temperature extrusion, the fiber film passes through the bottom surface of the second stretching roller, then moves upward and passes through the top surface of the first stretching roller. Under the action of the first stretching roller and the second stretching roller, the initially formed film is stretched, thereby improving the strength and transparency of the fiber film. The water droplets generated when the fiber film is stretched fall into the water collecting tank. Under the action of the water collecting tank, the water can be collected, thereby reducing the situation of water droplets flowing around on the ground. In addition, under the action of the water absorbing plate, the material of the water absorbing plate is relatively soft, so that when water falls to the top surface of the water absorbing plate, the force of the water absorbing plate on the water droplets can be reduced, and the splashing of water droplets due to impact can be reduced.

[0025] 2. Water droplets can flow into the water collecting tank through the gaps on the grating. Under the action of the grating, the grating can play a supporting role, and the operator can walk on the top surface of the grating, thereby reducing the impact of the water collecting tank on the operator's walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0027] Figure 2 It is a schematic diagram of the structure of the water collecting tank in the embodiment of the present application.

[0028] Figure 3 It is a schematic diagram of the local structure of an embodiment of the present application.

[0029] Explanation of the reference numerals: 1. Frame; 21. First stretching roller; 22. Second stretching roller; 3. Fiber film; 4. Water collecting tank; 41. Bottom plate; 42. First side plate; 421. Connecting groove; 43. Second side plate; 44. First side plate; 441. Mounting groove; 45. Second side plate; 5. Flow pipe; 6. Grid plate; 7. Water absorption plate. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-3 This application is described in further detail.

[0031] The embodiment of the present application discloses a chemical fiber traction device.

[0032] Reference Figure 1 A chemical fiber traction device includes a frame 1, a first stretching assembly is arranged on the side wall of the frame 1, the first stretching assembly includes a first stretching roller 21, one end of the first stretching roller 21 is rotatably connected to the side wall of the frame 1, there are multiple first stretching rollers 21, and the multiple first stretching rollers 21 are evenly distributed along the long side direction of the frame 1, a second stretching assembly is arranged on the side of the frame 1 close to the first stretching assembly, the second stretching assembly is located at the bottom of the first stretching assembly, the second stretching assembly includes a second stretching roller 22, one end of the second stretching roller 22 is rotatably connected to the side wall of the frame 1, there are multiple second stretching rollers 22, and the multiple second stretching rollers 22 are evenly distributed along the long side direction of the frame 1, the first stretching roller 21 and the second stretching roller 22 are staggered, and the first stretching roller 21 corresponds to the gap between two adjacent second stretching rollers 22.

[0033] After high-temperature extrusion, the fiber film 3 passes through the bottom surface of the second stretching roller 22, then moves upward and passes through the top surface of the first stretching roller 21, and then moves downward through the bottom surface of another second stretching roller 22, and then shuttles between multiple first stretching rollers 21 and multiple second stretching rollers 22 in the same way, so that the fiber film 3 is wound in an S shape between multiple first stretching rollers 21 and multiple second stretching rollers 22. The fiber film 3 finally passes through the bottom surface of the second stretching roller 22 at the end and is connected to the traction device. Under the action of the traction device, the fiber film 3 is pulled, and under the action of the first stretching component and the second stretching component, the initially formed film is stretched, thereby improving the strength and transparency of the fiber film 3.

[0034] Reference Figure 1 and Figure 2, a water collecting tank 4 is fixed on one side of the rack 1 close to the first stretching component. The water collecting tank 4 is placed at the bottom of the second stretching component. The water collecting tank 4 includes a bottom plate 41, a first side plate 42, a second side plate 43, a first side board 44 and a second side board 45. The first side plate 42 is fixed at one end of the top surface of the bottom plate 41. The long side of the first side plate 42 is parallel to the wide side of the bottom plate 41. The second side plate 43 is fixed on the top surface of the bottom plate 41. The second side plate 43 is arranged opposite to the first side plate 42. The horizontal plane of the top surface of the first side plate 42 is lower than the horizontal plane of the top surface of the second side plate 43. The first side board 44 is fixed at one end of the top surface of the bottom plate 41 away from the rack 1. The side wall of the first side board 44 is fixed to the side wall of the first side plate 42. The other side of the first side board 44 is fixed to the side wall of the second side plate 43. Correspondingly, the second side board 45 is fixed at one end of the top surface of the bottom plate 41 close to the rack 1. The second side board 45 is arranged opposite to the first side board 44. The side wall of the second side board 45 is fixed to the side wall of the first side plate 42. The other side of the second side board 45 is fixed to the side wall of the first side plate 42. After the bottom plate 41, the first side plate 42, the second side plate 43, the first side board 44 and the second side board 45 are assembled, a "U" - shaped box body is formed.

[0035] The water droplets generated when the fiber film 3 is stretched drip into the water collecting tank 4. Under the action of the water collecting tank 4, the water can be collected, thus reducing the situation that the water droplets flow everywhere on the ground.

[0036] The top surface of the bottom plate 41 is inclined. The horizontal plane of one end of the top surface of the bottom plate 41 close to the second side board 45 is higher than the horizontal plane of one end of the top surface of the bottom plate 41 close to the first side board 44. The horizontal plane of one end of the top surface of the bottom plate 41 close to the second side plate 43 is higher than the horizontal plane of one end of the top surface of the bottom plate 41 close to the first side plate 42. So that the junction of the first side plate 42 and the first side board 44 is the lowest point of the top surface of the bottom plate 41. A through - hole is penetrated and opened at one end of the side wall of the first side board 44 close to the first side wall. The through - hole is located at the bottom of the first side board 44. A flow - through pipe 5 is fixed on the side wall of the first side board 44. The cavity of the flow - through pipe 5 corresponds to the through - hole. So that the water dripping into the water collecting tank 4 converges at one end of the through - hole and is discharged along the flow - through pipe 5, thereby reducing the situation that the water in the water collecting tank 4 overflows when it is full.

[0037] An installation groove 441 is respectively provided on the inner side of the first side plate 44 and the inner side of the second side plate 45, and the extension direction of the installation groove 441 is parallel to the long side direction of the first side plate 44. A grating 6 is provided on the top surface of the first side plate 42, and the two sides of the long sides of the grating 6 are respectively inserted into the installation grooves 441 close to it. Under the action of the installation grooves 441, the connection stability between the grating 6 and the water collecting tank 4 can be improved, and the connection between the water tank and the grating 6 is a detachable connection, thereby improving the convenience of disassembly and assembly between the grating 6 and the water collecting tank 4. Correspondingly, a stabilizing groove is provided on the inner side of the second side plate 43, and the stabilizing groove is connected with the installation groove 441. One end of the grating 6 is inserted into the stabilizing groove. Under the action of the stabilizing groove, the connection stability between the grating 6 and the water collecting tank 4 is further improved.

[0038] Reference Figure 2 and Figure 3 A connecting groove 421 is provided on the top surface of the first side plate 42. Under the action of the connecting groove 421, there is a space between the grid plate 6 and the top surface of the first side plate 42. The operator can put his hand into the connecting groove 421 and apply a pulling force to the grid plate 6, thereby pulling out the grid plate 6, and then realizing the disassembly of the grid plate 6 and the water collecting tank 4.

[0039] The top surface of the grid plate 6 is covered with a water-absorbing plate 7, and the two sides of the long sides of the water-absorbing plate 7 are respectively inserted into the installation grooves 441 close to it, and one end of the water-absorbing plate 7 is inserted into the stabilizing groove. In the embodiment of the present application, the water-absorbing plate 7 is a sponge board, and can also be a cotton cloth board according to different situations, so that the water-absorbing plate 7 can finally achieve a soft and water-absorbing effect. Under the action of the water-absorbing plate 7, the material of the water-absorbing plate 7 is relatively soft, so that when water falls to the top surface of the water-absorbing plate 7, the force of the water-absorbing plate 7 on the water droplets can be reduced, thereby reducing the splashing of water droplets due to impact.

[0040] The above are all preferred embodiments of the present application. The embodiments are only explanations of the present application and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A chemical fiber pulling device, characterized in that: The invention comprises a frame (1), wherein a first stretching roller (21) is arranged on a side wall of the frame (1), a second stretching roller (22) is arranged on a side of the frame (1) close to the first stretching roller (21), the second stretching roller (22) is located at the bottom of the first stretching roller (21), a fiber film (3) is passed between the first stretching roller (21) and the second stretching roller (22), a water collecting box (4) is arranged at the bottom of the second stretching roller (22), and a water absorbing plate (7) is arranged on the top of the water collecting box (4).

2. A chemical fiber pulling device according to claim 1, characterized in that: A grid plate (6) is provided on the top of the water collecting box (4), and the water absorption plate (7) covers the top surface of the grid plate (6).

3. A chemical fiber pulling device according to claim 1, characterized in that: The side wall of the water collecting box (4) is provided with a flow pipe (5), the cavity of the flow pipe (5) is connected with the cavity of the water collecting box (4), and the flow pipe (5) is located at the bottom of the water collecting box (4).

4. A chemical fiber pulling device according to claim 3, characterized in that: The top surface of the water collecting box (4) is tilted toward an angle, and the flow pipe (5) is located at the end of the water collecting box (4) where the horizontal surface is lower.

5. A chemical fiber pulling device according to claim 2, characterized in that: The inner side wall of the water collecting box (4) is provided with a mounting groove (441), the extension direction of the mounting groove (441) is parallel to the long side of the water collecting box (4), and the side wall of the grid plate (6) is inserted into the mounting groove (441).

6. A chemical fiber pulling device according to claim 5, characterized in that: The inner wall of the water collecting box (4) is provided with a stabilizing groove, the extension direction of which is parallel to the wide side of the water collecting box (4), the stabilizing groove is connected to the installation groove (441), and one end of the grid plate (6) is inserted into the stabilizing groove.

7. A chemical fiber pulling device according to claim 6, characterized in that: A communication groove (421) is provided on the top surface of the water collecting tank (4) on a side away from the stabilizing groove.

8. A chemical fiber pulling device according to claim 1, characterized in that: The first stretching roller (21) and the second stretching roller (22) are arranged in a staggered manner.

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