Multi-layer composite shaping equipment for chemical fiber fabric
By using a threaded rod and servo motor-driven lateral adjustment system and an adjustable spacing shaping roller structure, the problem of uneven coating on chemical fiber fabrics is solved, achieving better coating uniformity and shaping effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG LEYIDA TEXTILE TECH CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-08
AI Technical Summary
The coating process for existing synthetic fiber fabrics suffers from insufficient uniformity, which affects the subsequent setting effect.
The system employs a lateral adjustment mechanism using a threaded rod and a servo motor, combined with a smoothing roller and an adjustable-spacing shaping roller. The servo motor drives the threaded rod to rotate, which, in conjunction with the movable block and guide rod, achieves uniform coating of the paint. The spacing of the shaping rollers is adjusted via a connecting shaft and a telescopic rod to clamp the fabric, ensuring uniformity and shaping effect.
It improves the coating uniformity of chemical fiber fabrics and the spacing adjustment capability of the setting equipment, thereby enhancing the coating effect and the setting effect of the fabric.
Smart Images

Figure CN224212973U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of composite shaping technology for chemical fiber fabrics, specifically a multi-layer composite shaping device for chemical fiber fabrics. Background Technology
[0002] Chemical fiber fabrics are fabrics with textile properties made from chemical fibers through processes such as preparing spinning solution, spinning, and post-treatment. Chemical fibers are divided into two main categories: man-made fibers and synthetic fibers. Man-made fibers use natural polymer compounds as raw materials, such as viscose fiber and acetate fiber, while synthetic fibers use artificially synthesized polymer compounds as raw materials, such as polyester fiber and polyamide fiber.
[0003] Synthetic fiber fabrics are widely used in clothing, home furnishings, and daily necessities. In order to improve the original functional effects of the fabric, such as waterproofing, breathability, moisture permeability, warmth and cold protection, and abrasion resistance, composite processing is required. Therefore, multi-layer composite setting equipment is needed. The common composite processing method is coating. If the coating is not uniform, it will directly affect the subsequent setting effect. Utility Model Content
[0004] The purpose of this invention is to provide a multi-layer composite shaping device for chemical fiber fabrics, in order to solve the problem mentioned in the background art that the common composite processing method uses coating treatment, and if the coating is not uniform enough, it will directly affect the subsequent shaping effect.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer composite shaping device for chemical fiber fabrics, comprising a fixed base plate, a lower shaping roller, and an upper shaping roller. Vertical plates are fixed to both sides of the top of the fixed base plate. The lower and upper shaping rollers are distributed back-to-back between the vertical plates. A threaded rod is mounted near the upper position between the vertical plates. A guide rod is provided on the back of the threaded rod. A servo motor is equipped on the side of the threaded rod. A movable block is connected to the outside of the threaded rod and the guide rod. A second telescopic rod is installed at the bottom of the movable block. A smoothing roller is connected to the bottom of the second telescopic rod. A connecting pipe is installed on the top of the movable block. Diverter pipes are connected to both sides of the connecting pipe. A coating pipe is connected to the bottom of the diverter pipe. Hinges are installed on both sides of the movable block at the front and rear positions of the coating pipes using hinged plates. Mounting plates are fixed to the sides of the hoops.
[0006] As a further technical solution of this utility model, the diversion pipe is equipped with a valve, and the diversion pipe and the connecting pipe are interconnected.
[0007] As a further technical solution of this utility model, a storage box is assembled on the side of the left upright plate, and a pump body is installed on one side of the top of the storage box. One end of the pump body is connected to a second drain pipe, and the other end of the pump body is connected to a first drain pipe.
[0008] As a further technical solution of this utility model, a corrugated telescopic tube is fixed in the middle part of the first drainage tube, and the tail end of the first drainage tube is connected to the connecting tube.
[0009] As a further technical solution of this utility model, a connecting block is fixed at the bottom of the second telescopic rod, and a smoothing roller is mounted on the bottom of the connecting block using an mounting plate.
[0010] As a further technical solution of this utility model, the movable block is provided with a reserved hole for the guide rod to pass through, and the movable block is provided with a threaded groove adapted to the threaded rod.
[0011] As a further technical solution of this utility model, the mounting plate is provided with mounting holes, and the front and rear mounting plates are connected and fixed by locking pins through the mounting holes.
[0012] As a further technical solution of this utility model, the upper shaping roller is equipped with a first motor on its side, a reserved groove is opened at the lower position inside the vertical plate, and connecting shafts are installed on both sides of the lower shaping roller. The connecting shafts pass through the inner limit of the reserved groove, and a first telescopic rod is installed on the top of the fixed base plate. The top of the first telescopic rod is connected to the bottom of the connecting shaft.
[0013] Compared with the prior art, the beneficial effects of this utility model are: the multi-layer composite shaping equipment for this kind of chemical fiber fabric not only improves the uniformity, but also improves the spacing adjustment capability and coating effect of the multi-layer composite shaping equipment.
[0014] (1) By assembling the threaded rod between the upright plates, the guide rod is fixed between the upright plates and the guide rod is located in the rear direction of the threaded rod. The fabric starts from the feeding roller, passes between the lower shaping roller and the upper shaping roller, and is pulled at the receiving roller. Therefore, when coating with the paint tube, the servo motor can be started to drive the threaded rod to rotate. At this time, the threaded rod and the movable block cooperate to form a lateral adjustment. This process is guided by the guide rod and the movable block. The second telescopic rod is started to push the smoothing roller down to the top of the fabric. Therefore, when the smoothing roller moves laterally, the smoothing roller can be used to improve a certain uniform coating effect.
[0015] (2) By opening the reserved groove in the lower part of the vertical plate, the connecting shaft is assembled on both sides of the lower shaping roller, and the connecting shaft passes through the internal limiting guide of the reserved groove. After the first telescopic rod works, the connecting shaft can be pushed to move. At this time, the connecting shaft slides along the reserved groove to adjust the distance between the lower shaping roller and the upper shaping roller. After the distance is adjusted, it is convenient to clamp and shape the fabric, and it is convenient to keep the fabric in a straight state, thus improving the adjustment capability.
[0016] (3) By equipping the storage box on the upper side of the upright plate, the pump body is installed at the top of the storage box, and the connecting pipe is installed at the top of the movable block. After the pump body is working, the raw material in the storage box can be extracted and then guided to the position of the connecting pipe through the first diversion pipe. The material is then diverted by the diversion pipes on both sides of the connecting pipe. After the bottom of the diversion pipe is connected to the paint pipe, the material is discharged by the paint pipe. The paint pipe is fixed on both sides of the movable block by the hoop, which facilitates the paint and subsequent smoothing treatment. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0018] Figure 2 This is a top view of the upper shaping roller structure of this utility model;
[0019] Figure 3 This is a top view of the movable block structure of this utility model;
[0020] Figure 4 This is a partial frontal cross-sectional view of the vertical plate of this utility model.
[0021] In the diagram: 1. Fixed base plate; 2. First telescopic rod; 3. Vertical plate; 4. Lower shaping roller; 5. Smoothing roller; 6. Upper shaping roller; 7. First motor; 8. Servo motor; 9. Threaded rod; 10. Diverter pipe; 11. First drain pipe; 12. Connecting pipe; 13. Second telescopic rod; 14. Corrugated telescopic pipe; 15. Pump body; 16. Second drain pipe; 17. Storage box; 18. Guide rod; 19. Movable block; 20. Paint pipe; 21. Hoop ring; 22. Mounting plate; 23. Connecting shaft; 24. Reserved groove. Detailed Implementation
[0022] 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.
[0023] Please see Figure 1-4This utility model provides an embodiment of a multi-layer composite shaping device for chemical fiber fabrics, including a fixed base plate 1, a lower shaping roller 4, and an upper shaping roller 6. Vertical plates 3 are fixed to both sides of the top of the fixed base plate 1. The lower shaping roller 4 and the upper shaping roller 6 are distributed back-to-back between the vertical plates 3. A threaded rod 9 is mounted near the upper position between the vertical plates 3. A guide rod 18 is provided on the back of the threaded rod 9. A servo motor 8 is equipped on the side of the threaded rod 9. A movable block 19 is connected to the outside of the threaded rod 9 and the guide rod 18. A second telescopic rod 13 is installed at the bottom of the movable block 19. A smoothing roller 5 is connected to the bottom of the second telescopic rod 13. A connecting pipe 12 is installed on the top of the movable block 19. Diverter pipes 10 are connected to both sides of the connecting pipe 12. A coating pipe 20 is connected to the bottom of the diverter pipe 10. Hoop rings 21 are installed on both sides of the movable block 19 at the front and rear positions of the coating pipe 20 using hinged plates. Mounting pieces 22 are fixed to the sides of the hoop rings 21.
[0024] The shunt pipe 10 is equipped with a valve, and the shunt pipe 10 is connected to the connecting pipe 12.
[0025] A storage box 17 is mounted on the side of the left upright plate 3. A pump body 15 is installed on one side of the top of the storage box 17. One end of the pump body 15 is connected to a second drainage pipe 16, and the other end of the pump body 15 is connected to a first drainage pipe 11.
[0026] A corrugated telescopic tube 14 is fixed in the middle part of the first drainage tube 11, and the tail end of the first drainage tube 11 is connected to the connecting tube 12.
[0027] The bottom of the second telescopic rod 13 is fixed with a connecting block, and the bottom of the connecting block is equipped with a smoothing roller 5 using a mounting plate.
[0028] The movable block 19 has a reserved hole for the guide rod 18 to pass through, and the movable block 19 has a threaded groove that matches the threaded rod 9.
[0029] Mounting plates 22 have mounting holes, and the front and rear mounting plates 22 are connected and fixed by locking pins through the mounting holes.
[0030] The upper shaping roller 6 is equipped with a first motor 7 on its side. A reserved groove 24 is opened at the lower position inside the vertical plate 3. A connecting shaft 23 is installed on both sides of the lower shaping roller 4. The connecting shaft 23 passes through the inner limit of the reserved groove 24. A first telescopic rod 2 is installed on the top of the fixed base plate 1. The top of the first telescopic rod 2 is connected to the bottom of the connecting shaft 23.
[0031] Further, the fabric starts from the feed roller, passes between the lower shaping roller 4 and the upper shaping roller 6, and is pulled at the take-up roller. Therefore, it needs to be used in conjunction with the feed roller and the take-up roller during operation.
[0032] Furthermore, the lower shaping roller 4 is rotatably connected to the connecting shaft 23, and the first motor 7 can drive the upper shaping roller 6 to rotate after it is working. Therefore, the upper shaping roller 6 is the active rotating roller and the lower shaping roller 4 is the driven rotating roller.
[0033] Working principle: First, during operation, the fabric starts from the feeding roller, passes between the lower shaping roller 4 and the upper shaping roller 6, and is pulled at the receiving roller. The first telescopic rod 2 is activated to push the connecting shaft 23 to move. At this time, the connecting shaft 23 slides along the reserved groove 24 to adjust the distance between the lower shaping roller 4 and the upper shaping roller 6. After the distance is adjusted, the fabric is clamped and shaped. The pump body 15 is activated to extract the raw material from the storage box 17, and then guides it through the first diversion pipe 11 to the position of the connecting pipe 12. The flow is divided by the diversion pipes 10 on both sides of the connecting pipe 12. The bottom of the diversion pipe 10 is connected to the coating pipe 20, and the material is discharged through the coating pipe 20. When coating is applied using the coating pipe 20, the servo motor 8 is activated to drive the threaded rod 9 to rotate. At this time, the threaded rod 9 and the movable block 19 cooperate to form a lateral adjustment. The second telescopic rod 13 is activated to push the smoothing roller 5 down to the top of the fabric, and the smoothing roller 5 performs the smoothing work.
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
Claims
1. A multi-layer composite shaping device for chemical fiber fabrics, comprising a fixed base plate (1), a lower shaping roller (4), and an upper shaping roller (6), characterized in that: The fixed base plate (1) has two upright plates (3) fixed on both sides of its top. The lower shaping roller (4) and the upper shaping roller (6) are distributed between the upright plates (3). A threaded rod (9) is installed on the upper part of the upright plates (3). A guide rod (18) is provided on the back of the threaded rod (9). A servo motor (8) is provided on the side of the threaded rod (9). A movable block (19) is connected to the outside of the threaded rod (9) and the guide rod (18). A bottom end of the movable block (19) is installed with a... The second telescopic rod (13) is connected to a smoothing roller (5) at its bottom end. A connecting pipe (12) is installed on the top of the movable block (19). A diversion pipe (10) is connected to both sides of the connecting pipe (12). A paint pipe (20) is connected to the bottom end of the diversion pipe (10). Hoops (21) are installed on both sides of the movable block (19) at the front and rear positions of the paint pipe (20) using hinge plates. An installation piece (22) is fixed to the side of the hoop (21).
2. The multi-layer composite shaping equipment for chemical fiber fabrics according to claim 1, characterized in that: The diversion pipe (10) is equipped with a valve, and the diversion pipe (10) and the connecting pipe (12) are interconnected.
3. The multi-layer composite shaping equipment for chemical fiber fabrics according to claim 1, characterized in that: A storage box (17) is mounted on the side of the left upright plate (3). A pump body (15) is installed on one side of the top of the storage box (17). One end of the pump body (15) is connected to a second drainage pipe (16), and the other end of the pump body (15) is connected to a first drainage pipe (11).
4. The multi-layer composite shaping equipment for chemical fiber fabrics according to claim 3, characterized in that: A corrugated telescopic tube (14) is fixed in the middle part of the first drainage tube (11), and the tail end of the first drainage tube (11) is connected to the connecting tube (12).
5. The multi-layer composite shaping equipment for chemical fiber fabrics according to claim 1, characterized in that: The bottom of the second telescopic rod (13) is fixed with a connecting block, and the bottom of the connecting block is fitted with a smoothing roller (5) using a mounting plate.
6. The multi-layer composite shaping equipment for chemical fiber fabrics according to claim 1, characterized in that: The movable block (19) has a reserved hole for the guide rod (18) to pass through, and the movable block (19) has a threaded groove that is compatible with the threaded rod (9).
7. The multi-layer composite shaping equipment for chemical fiber fabrics according to claim 1, characterized in that: The mounting plate (22) has mounting holes, and the front and rear mounting plates (22) are connected and fixed by a locking pin through the mounting holes.
8. The multi-layer composite shaping equipment for chemical fiber fabrics according to claim 1, characterized in that: The upper shaping roller (6) is equipped with a first motor (7) on its side. A reserved groove (24) is provided at the lower position inside the upright plate (3). A connecting shaft (23) is installed on both sides of the lower shaping roller (4). The connecting shaft (23) passes through the inner limit of the reserved groove (24). A first telescopic rod (2) is installed on the top of the fixed base plate (1). The top of the first telescopic rod (2) is connected to the bottom of the connecting shaft (23).