Textile fabric raising machine

Abstract

The utility model discloses a kind of textile fabric raising machine, it is related to raising device technical field, to solve the current raising roller whole piece to fabric operation, easy to make single fiber is operated by multiple steel needle, traction breakage phenomenon occurs, affect the technical problem of finished product quality, including frame body, middle pulling mechanism and side pulling mechanism, the middle pulling mechanism and side pulling mechanism are all installed in the inboard of frame body, the middle pulling mechanism is composed of side connector and middle pulling cylinder, side pulling mechanism is composed of side pulling cylinder and middle connector, the outer side of middle pulling cylinder and side pulling cylinder is all sleeved with steel wire sleeve, the upper end of frame body is installed with top cover, and the inboard of top cover is equipped with tensioning roller, the both sides of frame body are all equipped with side box, the upper end of side box is equipped with hydraulic device. The utility model has the advantage that segmented raising operation reduces single fiber multiple needle traction phenomenon, prevents fiber breakage, ensures the advantage of processing quality.

Description

Technical Field

[0001] This utility model relates to the field of napping device technology, and more specifically, to a napping machine for textile fabrics. Background Technology

[0002] A textile napping machine is a device used to napp textile fabrics. It utilizes napping rollers with densely packed steel needles or similar sharp structures on their surface. As the napping roller rotates, the steel needles lift the surface fibers of the fabric, pulling the fiber ends out of the yarn and forming a nap. Some common napping machines have napping rollers with alternating straight and curved needles that penetrate deep into the fabric fibers during rotation to nap the fabric.

[0003] Existing steel needle napping machines use a single steel needle napping roller. When the roller rotates, the steel needles lift the fibers on the surface of the fabric, pulling the fiber ends out of the yarn. However, since all the steel needles on the roller penetrate the fabric at the same time, multiple needles may exert traction on the same fiber, causing the fiber to break under stress and affecting the quality of the finished product. In view of this, we propose a textile fabric napping machine. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a textile fabric napping machine to solve the technical problem that the current napping rollers operate on the entire fabric, which easily causes a single fiber to be pulled and broken by multiple steel needles, thus affecting the quality of the finished product.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a textile fabric raising machine, including a frame, a central pulling mechanism and a side pulling mechanism. The central pulling mechanism and the side pulling mechanism are both installed on the inner side of the frame. The central pulling mechanism is composed of a side connector and a central pulling cylinder, and the side pulling mechanism is composed of a side pulling cylinder and a central connector. Steel wire sleeves are sleeved on the outer sides of the central pulling cylinder and the side pulling cylinder. A top cover is installed at the upper end of the frame, and a tensioning roller is provided on the inner side of the top cover. Side boxes are provided on both sides of the frame, and a hydraulic device is provided at the upper end of the side box.

[0006] In use, the steel wire sleeve of the central pulling mechanism is located in the middle, while the steel wire sleeves of the side pulling mechanisms are located on both sides, forming a staggered configuration. After the textile fabric passes through the tension roller and is guided downwards, it is guided outwards through the alternating distribution of the upper, central, and lower side pulling mechanisms. Through this structural design, the segmented steel wire sleeves perform a napping process on the fibers within the fabric after it is introduced. This segmented approach reduces the risk of fiber breakage caused by multiple steel needles pulling on a single fiber, ensuring the overall quality of the fabric. During installation, the two side pulling cylinders are... The inner end of the insert rod connects to the insertion holes at both ends of the connector to form a side pull mechanism. At this time, the side pull mechanism is inserted into the inside of the frame, so that the connecting sleeve on its end face is connected to the connecting shaft. During the connection process, the connecting sleeve is squeezed, causing the movable cylinder to shrink. After the connection is completed, the second spring returns to its original position. The connecting shaft can drive the side pull mechanism to rotate. Following the above operation, the middle pull mechanism is installed in the corresponding position inside the frame through the elastically installed side connector. The installation of the middle pull mechanism and the side pull mechanism is completed through the elastic structure, which facilitates the later disassembly, maintenance and repair, and reduces the difficulty of operation.

[0007] Preferably, guide rods are rotatably installed on both sides of the lower opening of the top cover, and adjustment grooves are opened at both ends of the top cover. The two ends of the tension roller are connected to the upper end of the hydraulic device after passing through the corresponding adjustment grooves.

[0008] Preferably, docking shafts are rotatably mounted at equal intervals on both sides of the interior of the frame, and the docking shafts are connected to the output shaft of the motor built into the side box.

[0009] Preferably, side connectors are slidably installed at both ends of the middle pull tube, and a first spring is provided inside the port of the middle pull tube, with the outer end of the first spring connected to the side connector.

[0010] Preferably, the side-pull mechanism consists of two side-pull cylinders connected by a central connector. Both ends of the central connector are provided with insertion holes, and the inner end of the side-pull cylinder is provided with a ring array of insertion rods that mate with the insertion holes.

[0011] Preferably, the inner end of the side pull tube is provided with a port, and the side end of the middle connector is inserted into the port. The two ends of the side pull tube are respectively provided with an inner tube and a movable tube, and a linkage rod is provided on the inner side of the inner tube.

[0012] Preferably, the inner end of the movable cylinder has a cross opening, and the outer end of the linkage rod is inserted into the cross opening. The inner cylinder and the movable cylinder are connected by a second spring.

[0013] Preferably, both the side connector and the outer end of the movable cylinder are provided with a docking sleeve, and the docking sleeve is connected to the corresponding docking shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model designs a central pulling mechanism and a side pulling mechanism. The steel wire of the central pulling mechanism is located in the middle, and the steel wire of the side pulling mechanism is located on both sides, forming a staggered state. When the textile fabric is fed downward through the tension roller, it is guided outward after passing through the upper side pulling mechanism, the central pulling mechanism, and the lower side pulling mechanism in an alternating manner. Through the above structural design, when the textile fabric is fed in, the fibers inside the fabric are roughened by the segmented steel wire sleeves. By segmenting, the phenomenon of fiber breakage caused by multiple steel needles pulling on a single fiber is reduced, ensuring the overall quality of the fabric.

[0016] 2. This utility model also incorporates side connectors and a central connector. During installation, the insert rods at the inner ends of the two side pull cylinders are connected to the insertion holes at both ends of the central connector to form a side pull mechanism. At this time, the side pull mechanism is inserted into the frame body, and its end face connecting sleeve is connected to the connecting shaft. During the connection process, the connecting sleeve is squeezed, causing the movable cylinder to contract. After the connection is completed, the second spring returns to its original position, and the connecting shaft can drive the side pull mechanism to rotate. Following the above operation, the central pull mechanism is installed in the corresponding position in the frame body through the elastically installed side connector. The installation of the central pull mechanism and the side pull mechanism is completed through the elastic structure, which facilitates later disassembly, maintenance, and repair, and reduces the difficulty of operation. 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 bottom view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the side-pull mechanism of this utility model;

[0020] Figure 4 This is a cross-sectional view of the side pull tube of this utility model;

[0021] Figure 5 This is a schematic diagram of the linkage mechanism of this utility model;

[0022] Figure 6 This is a cross-sectional view of the middle pull tube of this utility model.

[0023] The following are the labels in the diagram: 1. Top cover; 101. Tensioning roller; 102. Adjusting groove; 2. Connecting seat; 3. Side box; 301. Hydraulic device; 4. Frame; 401. Guide rod; 402. Connecting shaft; 5. Central pulling mechanism; 501. Side connector; 502. First spring; 503. Adjusting head; 504. Central pulling cylinder; 6. Side pulling mechanism; 601. Side pulling cylinder; 602. Connecting sleeve; 603. Wire sleeve; 604. Insert rod; 605. Central connector; 606. Port; 607. Insertion hole; 608. Inner cylinder; 609. Linkage rod; 610. Second spring; 611. Movable cylinder; 612. Cross-shaped opening. Detailed Implementation

[0024] like Figures 1 to 5 As shown, this utility model relates to a textile fabric raising machine, including a frame 4, a central pulling mechanism 5, and a side pulling mechanism 6. Both the central pulling mechanism 5 and the side pulling mechanism 6 are installed inside the frame 4. The central pulling mechanism 5 consists of a side connector 501 and a central pulling cylinder 504, and the side pulling mechanism 6 consists of a side pulling cylinder 601 and a central connector 605. Steel wire sleeves 603 are fitted onto the outer sides of both the central pulling cylinder 504 and the side pulling cylinder 601. A connecting shaft 402 is rotatably mounted at equal intervals on both sides inside the frame 4. The connecting shaft 402 is connected to the output shaft of the motor built into the side box 3. Side connectors 501 are slidably installed at both ends of the central pulling cylinder 504. A first spring 502 is provided inside the port of the central pulling cylinder 504, and the outer end of the first spring 502 is connected to the side connector 501. The side pulling mechanism 6 consists of two side pulling cylinders 601. The two side pull cylinders 601 are connected by a central connector 605. Both ends of the central connector 605 are provided with insertion holes 607. The inner end of the side pull cylinder 601 is provided with a ring array of insertion rods 604, and the insertion rods 604 are connected to the insertion holes 607. The steel wire sleeves 603 of the central pull mechanism 5 are in the middle part, and the steel wire sleeves 603 of the side pull mechanism 6 are on both sides, forming a staggered state. When the textile fabric is introduced downward through the tension roller 101, it is discharged outward after being staggered by the upper side pull mechanism 6, the central pull mechanism 5 and the lower side pull mechanism 6. Through the above structural design, when the textile fabric is introduced, the fibers in the fabric are napped by the segmented steel wire sleeves 603. By segmenting, the phenomenon of fiber breakage caused by multiple steel needles pulling a single fiber is reduced, ensuring the overall quality of the fabric.

[0025] like Figures 2 to 6As shown, this utility model relates to a textile fabric raising machine, which includes a frame 4, a central pulling mechanism 5, and a side pulling mechanism 6. A top cover 1 is installed on the upper end of the frame 4, and a tension roller 101 is provided inside the top cover 1. Side boxes 3 are provided on both sides of the frame 4, and a hydraulic device 301 is provided on the upper end of the side boxes 3. Guide rods 401 are rotatably installed on both sides of the lower opening of the top cover 1. Adjustment grooves 102 are opened at both ends of the top cover 1, and the two ends of the tension roller 101 are pivots. After passing through the corresponding adjustment groove 102, the upper end of the hydraulic device 301 is connected. The inner end of the side pull cylinder 601 has a port 606, and the side end of the intermediate connector 605 is inserted into the port 606. The two ends inside the side pull cylinder 601 are respectively provided with an inner cylinder 608 and a movable cylinder 611. The inner side of the inner cylinder 608 is provided with a linkage rod 609. The inner end of the movable cylinder 611 has a cross opening 612, and the outer end of the linkage rod 609 is inserted into the cross opening 612. The inner cylinder 608 has a cross opening 612. The 8 and the movable cylinder 611 are connected by a second spring 610. The outer ends of the side connector 501 and the movable cylinder 611 are provided with docking sleeves 602, and the docking sleeves 602 are connected to the corresponding docking shafts 402. During installation, the insert rods 604 at the inner ends of the two side pull cylinders 601 are connected to the insert holes 607 at both ends of the middle connector 605 to form the side pull mechanism 6. At this time, the side pull mechanism 6 is inserted into the inside of the frame 4, so that the docking sleeves 602 on its end face are connected to the docking shafts 402. During the docking process, the docking sleeves 602 are squeezed, causing the movable cylinder 611 to shrink. After the docking is completed, the second spring 610 returns to its original position. The docking shafts 402 can drive the side pull mechanism 6 to rotate. According to the above operation, the middle pull mechanism 5 is installed in the corresponding position inside the frame 4 through the elastically installed side connector 501. The installation of the middle pull mechanism 5 and the side pull mechanism 6 is completed through the elastic structure, which facilitates the later disassembly, maintenance and repair, and reduces the difficulty of operation.

[0026] Working Principle: This embodiment provides a textile fabric napping machine. During use, the steel wire sleeve 603 of the central pulling mechanism 5 is in the middle, and the steel wire sleeves 603 of the side pulling mechanism 6 are on both sides, forming a staggered configuration. When the textile fabric passes through the tension roller 101 and is guided downwards, it is then guided outwards by the alternating distribution of the upper side pulling mechanism 6, the central pulling mechanism 5, and the lower side pulling mechanism 6. Through the above structural design, after the textile fabric is introduced, the segmented steel wire sleeves 603 napp the fibers within the fabric. During installation, the insert rods 604 at the inner ends of the two side pulling cylinders 601 are connected. The insertion holes 607 at both ends of the middle connector 605 form the side pull mechanism 6. At this time, the side pull mechanism 6 is inserted into the inside of the frame 4, so that the docking sleeve 602 on its end face is connected to the docking shaft 402. During the docking process, the docking sleeve 602 is squeezed, causing the movable cylinder 611 to contract. After the docking is completed, the second spring 610 returns to its original position. The docking shaft 402 can drive the side pull mechanism 6 to rotate. According to the above operation, the middle pull mechanism 5 is installed in the corresponding position inside the frame 4 through the elastically installed side connector 501. The installation of the middle pull mechanism 5 and the side pull mechanism 6 is completed through the elastic structure.

[0027] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A textile fabric raising machine, comprising a frame (4), a central raising mechanism (5), and a side raising mechanism (6), characterized in that: The central pulling mechanism (5) and the side pulling mechanism (6) are both installed on the inner side of the frame (4). The central pulling mechanism (5) is composed of a side connector (501) and a central pulling cylinder (504). The side pulling mechanism (6) is composed of a side pulling cylinder (601) and a central connector (605). The outer sides of the central pulling cylinder (504) and the side pulling cylinder (601) are both fitted with wire sleeves (603). The upper end of the frame (4) is equipped with a top cover (1), and the inner side of the top cover (1) is provided with a tension roller (101). The two sides of the frame (4) are provided with side boxes (3), and the upper end of the side boxes (3) is provided with a hydraulic device (301).

2. The textile fabric napping machine according to claim 1, characterized in that: Guide rods (401) are rotatably installed on both sides of the lower opening of the top cover (1). Adjustment grooves (102) are opened at both ends of the top cover (1), and the two ends of the tension roller (101) are connected to the upper end of the hydraulic device (301) after passing through the corresponding adjustment grooves (102).

3. A textile fabric napping machine according to claim 2, characterized in that: The frame (4) has docking shafts (402) rotatably mounted at equal intervals on both sides inside, and the docking shafts (402) are connected to the motor output shaft inside the side box (3).

4. A textile fabric napping machine according to claim 3, characterized in that: Both ends of the middle pull tube (504) are slidably installed with side connectors (501), and the inner side of the port of the middle pull tube (504) is provided with a first spring (502), and the outer end of the first spring (502) is connected to the side connector (501).

5. A textile fabric napping machine according to claim 4, characterized in that: The side pull mechanism (6) consists of two side pull tubes (601), and the two side pull tubes (601) are connected by a middle connector (605). Both ends of the middle connector (605) are provided with insertion holes (607). The inner end of the side pull tube (601) is provided with a ring array of insertion rods (604), and the insertion rods (604) are connected to the insertion holes (607).

6. A textile fabric napping machine according to claim 5, characterized in that: The inner end of the side pull tube (601) is provided with a port (606), and the side end of the middle connector (605) is inserted into the port (606). The two ends inside the side pull tube (601) are respectively provided with an inner tube (608) and a movable tube (611). The inner tube (608) is provided with a linkage rod (609) on its inner side.

7. A textile fabric napping machine according to claim 6, characterized in that: The inner end of the movable cylinder (611) is provided with a cross opening (612), and the outer end of the linkage rod (609) is inserted into the cross opening (612). The inner cylinder (608) and the movable cylinder (611) are connected by a second spring (610).

8. A textile fabric napping machine according to claim 7, characterized in that: Both the outer ends of the side connector (501) and the movable cylinder (611) are provided with docking sleeves (602), and the docking sleeves (602) are connected to the corresponding docking shafts (402).

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