A cooling and setting device for filtering material at the outlet of a heat setting machine

Abstract

The utility model discloses a kind of cooling and solidifying device of filter material of heat setting machine outlet, including heat setting machine, the outlet of heat setting machine is provided with concave frame, the number of concave frame is two, and it is horizontally symmetrical arrangement, two sides of concave frame are provided with through slot, and concave frame is provided with tensioning structure at through slot, cooling structure is arranged between the inner side wall of two concave frames, and the bottom of cooling structure is embedded part. By setting tensioning structure and cooling structure cooperation, under the action of tensioning force, cloth fiber is stretched to ideal state, cooperate and cool down in time, can make fiber molecular chain in stretching position fast fixed, prevent shrinkage, to enhance the dimensional stability of cloth, finally promote the hand feeling and appearance quality of cloth, by the cooperation of tensioning and cooling, cooling and solidifying of cloth, its dimensional stability is higher, not easy to shrinkage deformation after washing.

Description

Technical Field

[0001] This utility model relates to the field of heat setting machine technology, specifically to a cooling and solidification device for the outlet filter material of a heat setting machine. Background Technology

[0002] Heat setting machines are a key piece of equipment in textile printing and dyeing finishing processes. They are mainly used to stretch, dry, and set fabrics under high-temperature conditions to improve the fabric's dimensional stability, appearance smoothness, hand feel, and physical properties. With the development of modern textile industry, especially the widespread application of synthetic fibers, these fibers have significant thermoplasticity, meaning they soften when heated to a certain temperature and retain their new shape after cooling.

[0003] Utilizing this characteristic, heat treatment of fabrics using a heat setter can impart excellent dimensional stability and performance. However, if the fabric is directly rolled or stacked without effective cooling during the heat setting process, it remains at a relatively high temperature and is in a soft state, making it susceptible to the effects of its own weight, winding tension, and stacking compression. Therefore, we propose a cooling and solidification device for the filter material at the outlet of the heat setter. Fabrics that have undergone proper cooling and solidification exhibit higher dimensional stability and are less prone to shrinkage and deformation after washing. Utility Model Content

[0004] The purpose of this invention is to provide a cooling and solidification device for the outlet filter material of a heat setting machine, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cooling and solidification device for filter media at the outlet of a heat setting machine, comprising a heat setting machine, wherein a concave frame is provided at the outlet of the heat setting machine, the number of the concave frames is two and they are arranged symmetrically in the transverse direction, through grooves are provided on both sides of the concave frames, a tensioning structure is provided at the through grooves of the concave frames, a cooling structure is provided between the inner sidewalls of the two concave frames, and the bottom of the cooling structure is a pre-embedded part.

[0006] Preferably, the tensioning structure includes an I-beam frame, the two sides of which are fitted into the through slots of the concave frame and are slidably connected. First rotating shaft seats are symmetrically and fixedly connected side-by-side between the inner sidewalls of the I-beam frame. A first rotating roller is rotatably connected between the inner sidewalls of the two first rotating shaft seats on the same side. One side of the first rotating roller penetrates the sidewall of the I-beam frame and is clearance-fitted. A servo motor is provided on the penetrated side of the I-beam frame. The output end of the servo motor is fixedly connected to the penetrated side of the first rotating roller. The sidewall of the servo motor is fixedly connected to the sidewall of the I-beam frame. Hydraulic cylinders are symmetrically and fixedly connected to the bottom of the I-beam frame. The bottom of the hydraulic cylinders is fixedly connected to the bottom of the concave frame. A synchronization valve is connected between the inner sides of the two hydraulic cylinders on the same side.

[0007] Preferably, the cooling structure includes two center plates arranged symmetrically. The two sides of each center plate are fixedly connected to the inner walls of the concave frame. A second rotating shaft seat is symmetrically fixedly connected between the inner walls of the two center plates. A hollow rotating roller is rotatably connected between the inner walls of the two second rotating shaft seats. A rotary joint is fixedly connected to the outer wall of each second rotating shaft seat. The inner wall of the rotary joint is threadedly connected to the two sides of the hollow rotating roller, and the two sides of the hollow rotating roller are rotatably disposed within the inner cavity of the rotary joint. A water tank is symmetrically arranged between the bottoms of the two concave frames, and the water tank is pre-embedded. A circulating pump is symmetrically fixedly connected to the upper surface of the water tank. A first water pipe and a second water pipe are respectively connected to the interface of the circulating pump. The other end of the first water pipe is connected to the water tank and extends to the bottom of the inner wall of the water tank. The other end of the second water pipe is connected to the bottom of the rotary joint.

[0008] Preferably, right-angle plates are symmetrically fixedly connected to both sides of the outlet of the heat setting machine, and second rotating shaft seats are symmetrically fixedly connected to the inner sidewalls of the two right-angle plates, and are arranged vertically symmetrically on one side. A second rotating roller is rotatably connected between the inner sidewalls of the second rotating shaft on the same side.

[0009] Preferably, the upper surface of the water tank is symmetrically fixedly connected with threaded pipes, and the inner wall of the threaded pipes is threaded.

[0010] Preferably, a glass window is provided on one side of the upper surface of the water tank.

[0011] Compared with existing technologies, the advantages of this utility model are as follows: By combining a tensioning structure and a cooling structure, a tensioning structure is symmetrically set at the outlet of the heat setting machine. The lifting and lowering of the tensioning structure is controlled by a hydraulic cylinder, and a synchronization valve ensures synchronous operation on both sides. Furthermore, a PLC controls the servo motors on both sides to rotate in opposite directions at the same frequency. This allows for precise adjustment of the fabric tension at the heat setting outlet. This tension is controlled within the fabric's tolerance range, effectively preventing wrinkles caused by loosening or deformation due to excessive stretching, ensuring fabric flatness. This is further enhanced by the cooling structure. The fabric is cooled by a structure consisting of two driven hollow rollers that rotate in conjunction with the first roller of the tensioning structure. The two ends are connected by a rotary joint to ensure that the circulating pump does not leak during water circulation. Under the action of tension, the fabric fibers are stretched to the ideal state. With timely cooling, the fiber molecular chains can be quickly fixed at the stretched position to prevent shrinkage, thereby enhancing the dimensional stability of the fabric and ultimately improving the feel and appearance quality of the fabric. Through the combination of tension and cooling, the fabric is cooled and solidified, resulting in higher dimensional stability and less shrinkage and deformation after washing. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 A diagram showing the combination of the tensioning structure and the cooling structure; Figure 3 for Figure 1 Detailed view of the intermediate tension structure; Figure 4 for Figure 1 Detailed diagram of the cooling structure; Figure 5 for Figure 1 A cross-sectional view of a medium-tensioned structure; In the diagram: 1. Heat setting machine; 2. Concave frame; 3. Tensioning structure; 31. I-beam frame; 32. First rotating shaft seat; 33. First rotating roller; 34. Servo motor; 35. Hydraulic cylinder; 36. Synchronization valve; 4. Cooling structure; 41. Center plate; 42. Rotary joint; 43. Second rotating shaft seat; 44. Hollow rotating roller; 45. Water tank; 46. Circulating pump; 47. First water pipe; 48. Second water pipe; 49. Threaded pipe; 410. Glass window; 5. Right angle plate; 6. Third rotating shaft seat; 7. Second rotating roller. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-5 This utility model provides a cooling and solidification device for filter material at the outlet of a heat setting machine, including a heat setting machine 1. A concave frame 2 is provided at the outlet of the heat setting machine 1. There are two concave frames 2, which are arranged symmetrically in the horizontal direction. Through grooves are opened on both sides of the concave frame 2. A tensioning structure 3 is provided at the through groove of the concave frame 2. A cooling structure 4 is provided between the inner sidewalls of the two concave frames 2, and the bottom of the cooling structure 4 is a pre-embedded part.

[0015] This device is used in the cooling and fixing stage of the heat setting machine 1. It is achieved by setting up a tensioning structure 3 and a cooling structure 4 in coordination. The tensioning structure 3 is symmetrically set at the outlet of the heat setting machine 1. The tensioning structure 3 is hydraulically controlled for lifting and lowering, and is connected to a synchronization valve to ensure synchronous operation. The first roller 33 driven by servo motors 34 is symmetrically set up on both sides. The servo motors 34 on both sides rotate in opposite directions and are operated at the same frequency by a PLC. The lifting and lowering of both sides are hydraulically controlled to increase the tension of the fabric within the acceptable range. The cooling structure 4 is located between the two tensioning structures 3 and consists of two driven hollow rollers 44 that rotate in coordination with the first roller 33 of the tensioning structure 3. The two ends are connected by a rotary joint 42 to ensure that the circulating pump 46 does not leak when circulating water. The hollow rollers 44 are cooled by water circulation. Through the coordination of tensioning and cooling, the fabric is cooled and fixed, resulting in higher dimensional stability and less shrinkage and deformation after washing.

[0016] like Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, the tensioning structure 3 includes an I-beam frame 31. The two sides of the I-beam frame 31 are fitted into the through slots of the concave frame 2, forming a sliding connection. First rotating shaft seats 32 are symmetrically and fixedly connected side-by-side between the inner sidewalls of the I-beam frame 31. A first rotating roller 33 is rotatably connected between the inner sidewalls of the two first rotating shaft seats 32 on the same side. One side of the first rotating roller 33 penetrates the sidewall of the I-beam frame 31 with a clearance fit. A servo motor 34 is installed on the penetrated side of the I-beam frame 31. The output end of the servo motor 34 is fixedly connected to the penetrating side of the first rotating roller 33. The sidewall of the servo motor 34 is fixedly connected to the sidewall of the I-beam frame 31. Hydraulic cylinders 35 are symmetrically and fixedly connected to the bottom of the I-beam frame 31. The bottom of the hydraulic cylinder 35 is fixedly connected to the bottom of the concave frame 2. A synchronous valve 36 is connected between the inner sides of the two hydraulic cylinders 35 on the same side. The specific operation of the tensioning structure 3 is as follows: the tensioning structure 3 is slidable by being sleeved on both sides of the concave frame 2 through the I-shaped frame 31, and is then controlled to lift by the hydraulic cylinder 35. At the same time, the synchronous valve 36 is connected to ensure synchronous operation. Moreover, the first rotating roller 33 driven by the servo motor 34 is symmetrically arranged, which can make the first rotating roller 33 rotate between the first rotating shaft seat 32. The servo motors 34 on both sides rotate in opposite directions and are then operated at the same frequency by the PLC. The lifting and lowering of both sides are controlled by the hydraulic cylinder 35 to increase the tension of the fabric within the acceptable range.

[0017] like Figure 1 , Figure 2 , Figure 4 , Figure 5As shown, the cooling structure 4 includes two center plates 41 arranged symmetrically. The two sides of each center plate 41 are fixedly connected to the inner walls of the concave frame 2. Second rotating shaft seats 43 are symmetrically fixedly connected between the inner walls of the two center plates 41. Hollow rotating rollers 44 are rotatably connected between the inner walls of the two second rotating shaft seats 43. Rotary joints 42 are fixedly connected to the outer walls of the second rotating shaft seats 43. The inner walls of the rotary joints 42 are threadedly connected to the two sides of the hollow rotating rollers 44, and the two sides of the hollow rotating rollers 44 are rotatably arranged within the inner cavity of the rotary joints 42. Water tanks 45 are symmetrically arranged between the bottoms of the two concave frames 2, and the water tanks 45 are pre-embedded. Circulating pumps 46 are symmetrically fixedly connected to the upper surface of the water tanks 45. The pump 46 has a first water pipe 47 and a second water pipe 48 connected to its interface. The other end of the first water pipe 47 is connected to the water tank 45 and extends to the bottom of the inner wall of the water tank 45. The other end of the second water pipe 48 is connected to the bottom of the rotary joint 42. The cooling structure 4 operates as follows: the hollow roller 44 symmetrically clamps the fabric between the tensioning structures 3 and is connected on both sides by the second rotating shaft seat 43. The second rotating shaft seat 43 is the fixed point for the rotation of the hollow roller 44 and is also connected to the rotary joint 42. The rotary joint 42 is connected to the circulating pump 46 through the second water pipe 48. The circulating pump 46 is connected to the water tank by the first water pipe 47 to realize water circulation inside the hollow roller 44 and complete the water cooling process.

[0018] like Figure 1 As shown, right-angle plates 5 are symmetrically fixedly connected to both sides of the outlet of the heat setting machine 1. The inner walls of the two right-angle plates 5 are symmetrically fixedly connected to the second rotating shaft seats 6, and they are arranged vertically symmetrically on one side. The inner walls of the third rotating shaft seats 6 on the same side are rotatably connected to the second rotating rollers 7. The right-angle plates 5 are arranged between the heat setting machine 1 and the tensioning structure 3. The right-angle plates 5 are fixed to the heat setting machine 1. The fabric is guided during discharge by the symmetrical second rotating rollers 7.

[0019] like Figure 1 and Figure 4 As shown, threaded pipes 49 are symmetrically fixedly connected to the upper surface of the water tank 45, and the inner wall of the threaded pipes 49 is threaded. The symmetrically arranged threaded pipes 49 add an extra water inlet to the water tank 45, which can be connected to the refrigeration equipment to ensure the temperature of the internal water cooling medium and improve the cooling effect.

[0020] like Figure 1 and Figure 4 As shown, a glass window 410 is provided on one side of the upper surface of the water tank 45. The glass window 410 allows for transparent observation of the interior, enabling timely addition of water cooling medium.

[0021] Working Principle: This device is applied to the cooling and fixing stage of the heat setting machine 1. It utilizes a tensioning structure 3 and a cooling structure 4 in conjunction. The tensioning structure 3 is symmetrically positioned at the outlet of the heat setting machine 1. Its lifting and lowering are hydraulically controlled, and a synchronization valve ensures synchronized operation. A first rotating roller 33 driven by servo motors 34 is symmetrically positioned on both sides, rotating in opposite directions. A PLC operates at the same frequency, and the lifting and lowering of both sides are hydraulically controlled, increasing the tension of the fabric within a tolerable range. The cooling structure 4, located between the two tensioning structures 3, cools the fabric. The cooling structure 4 consists of two driven hollow rotating rollers 44, which rotate in conjunction with the first rotating roller 33 of the tensioning structure 3. The two ends are connected by a rotary joint 42 to ensure that the circulating pump 46 does not leak during water circulation. Water circulation cools the hollow rotating rollers 44. Through the combination of tensioning and cooling, the fabric is cooled and fixed, resulting in higher dimensional stability and reduced shrinkage and deformation after washing.

[0022] 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 cooling and solidification device for filter media at the outlet of a heat setting machine, characterized in that: The device includes a heat setting machine (1), and a concave frame (2) is provided at the outlet of the heat setting machine (1). There are two concave frames (2), which are arranged symmetrically in the horizontal direction. Through slots are provided on both sides of the concave frame (2). A tensioning structure (3) is provided at the through slot of the concave frame (2). A cooling structure (4) is provided between the inner sidewalls of the two concave frames (2), and the bottom of the cooling structure (4) is a pre-embedded part.

2. The cooling and solidification device for the outlet filter material of a heat setting machine according to claim 1, characterized in that: The tensioning structure (3) includes an I-beam frame (31), the two sides of which are fitted into the through slots of the concave frame (2) and are slidably connected. First rotating shaft seats (32) are symmetrically fixedly connected side-by-side between the inner walls of the I-beam frame (31). A first rotating roller (33) is rotatably connected between the inner walls of the two first rotating shaft seats (32) on the same side. One side of the first rotating roller (33) penetrates the side wall of the I-beam frame (31) and is clearance-fitted. A servo motor (34) is provided on the penetrating side of 1), the output end of the servo motor (34) is fixedly connected to the penetrating side of the first rotating roller (33), the side wall of the servo motor (34) is fixedly connected to the side wall of the I-shaped frame (31), the bottom of the I-shaped frame (31) is symmetrically fixedly connected to hydraulic cylinders (35), the bottom of the hydraulic cylinders (35) is fixedly connected to the bottom of the concave frame (2), and a synchronous valve (36) is connected between the inner sides of the two hydraulic cylinders (35) on the same side.

3. The cooling and solidification device for the outlet filter material of a heat setting machine according to claim 1, characterized in that: The cooling structure (4) includes two center plates (41) arranged symmetrically. The two sides of the center plates (41) are fixedly connected to the inner sidewalls of the concave frame (2). The inner sidewalls of the two center plates (41) are symmetrically fixedly connected to a second rotating shaft seat (43). The inner sidewalls of the two second rotating shaft seats (43) are rotatably connected to a hollow rotating roller (44). The outer sidewall of the second rotating shaft seat (43) is fixedly connected to a rotary joint (42). The inner sidewall of the rotary joint (42) is threadedly connected to the two sides of the hollow rotating roller (44). The two sides are rotatably arranged in the inner cavity of the rotary joint (42). A water tank (45) is symmetrically arranged between the bottoms of the two concave frames (2), and the water tank (45) is pre-embedded. A circulation pump (46) is symmetrically fixedly connected to the upper surface of the water tank (45). A first water pipe (47) and a second water pipe (48) are respectively connected to the interface of the circulation pump (46). The other end of the first water pipe (47) is connected to the water tank (45), and the other end of the first water pipe (47) extends to the bottom of the inner wall of the water tank (45). The other end of the second water pipe (48) is connected to the bottom of the rotary joint (42).

4. The cooling and solidification device for the outlet filter material of a heat setting machine according to claim 1, characterized in that: Right-angle plates (5) are symmetrically fixedly connected to both sides of the outlet of the heat setting machine (1). The inner walls of the two right-angle plates (5) are symmetrically fixedly connected to a third rotating shaft seat (6), and the two sides are vertically symmetrically arranged. A second rotating roller (7) is rotatably connected between the inner walls of the third rotating shaft seat (6) on the same side.

5. The cooling and solidification device for the outlet filter material of a heat setting machine according to claim 3, characterized in that: The upper surface of the water tank (45) is symmetrically fixedly connected with threaded pipes (49), and the inner wall of the threaded pipes (49) is threaded.

6. The cooling and solidification device for the outlet filter material of a heat setting machine according to claim 3, characterized in that: A glass window (410) is provided on one side of the upper surface of the water tank (45).

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