Multi-roller synchronous cloth winding structure of a rapier loom

Abstract

The application relates to the cloth processing technical field, in particular to a multi-roller synchronous cloth winding structure of a rapier loom, which comprises two fixing frames, a winding main body is installed below the fixing frames, a limiting rod is installed on the upper left side between the fixing frames, a first rotating roller is installed between the fixing frames, a second rotating roller is installed between the fixing frames, the second rotating roller is arranged on the right side of the first rotating roller, and the second rotating roller is arranged on the right side above the winding main body. In the application, the fixing frame, the first rotating roller, the second rotating roller, the limiting rod, the servo motor, the winding main body and the smoothing main body can be assembled under the action of the fixing frame, can be installed on one side of the rapier loom, the cloth can be guided through the first rotating roller and the second rotating roller, the servo motor can wind the cloth through the winding main body, and the cloth can be smoothed through the smoothing main body, so that the cloth winding is more flat.

Description

Technical Field

[0001] This application relates to the field of fabric processing technology, specifically to a multi-roll synchronous fabric winding structure for a rapier loom. Background Technology

[0002] Rapier looms are the most widely used shuttleless looms. In addition to the characteristics of high speed, high automation and high efficiency of shuttleless looms, their active weft insertion method has strong adaptability to various types of yarns. Furthermore, rapier looms have significant advantages in multi-color weft weaving, and can produce yarn-dyed products with up to 16 colors of weft yarn. After the fabric is processed, the rapier loom needs to wind up the fabric through a fabric winding structure.

[0003] In traditional fabric roll structures, one end of the pre-processed fabric is typically mounted onto the roll structure, which then winds up the fabric as the rapier loom weaves. At this time, the winding roller is usually directly mounted on a fixed frame, which is inconvenient to disassemble and to remove the wound fabric. Therefore, to address the above problems, a multi-roll synchronous fabric roll structure for rapier looms is proposed. Summary of the Invention

[0004] The purpose of this application is to provide a multi-roll synchronous fabric winding structure for rapier looms to solve the problem that the winding rollers are usually directly mounted on the fixed frame, which is inconvenient to disassemble and makes it difficult to remove the wound fabric.

[0005] To achieve the above objectives, this application provides the following technical solution: A multi-roll synchronous fabric winding structure for a rapier loom includes two fixed frames. A winding body is installed below the fixed frames, and a limit rod is installed on the upper left side of the fixed frames. A first rotating roller is installed between the fixed frames, and a second rotating roller is installed between the fixed frames. The second rotating roller is located to the right of the first rotating roller and above the winding body on the right side. A smoothing body is located between the first and second rotating rollers and is installed between the two fixed frames. A servo motor is installed on the front side of the winding body and on the front side of the front fixed frame.

[0006] Preferably, the winding body includes a winding shell, with connecting shells installed at both the front and rear ends of the winding shell. A fixing plate is provided inside the connecting shell, and a connecting body is installed on one side of the fixing plate. The connecting body is installed on one side of the fixing frame, and the front side of the connecting body is installed on the outside of the servo motor output shaft. Fixing rods are installed at both ends of the side of the fixing plate where the connecting body is installed. A fixing ring is fixedly connected to the end of the fixing rod away from the fixing plate. The fixing ring is located on the outside of the connecting body, and a return spring is provided on the outside of the fixing rod.

[0007] Preferably, the connecting shell has uniformly distributed through slots, and a mounting shell is fixedly connected at the location of the through slot. A base plate is installed at the bottom of the mounting shell, and a uniformly distributed slide rod is fixedly connected to the top of the base plate. A positioning spring is provided on the outside of the slide rod, and a mounting plate is provided through the outside of the slide rod. A positioning plate is fixedly connected to the top of the mounting plate, and a limit strip is fixedly connected to one end of the slide rod that passes through the mounting plate. The limit strip is located inside the winding shell, and a connecting block is fixedly connected to the outside of the connecting shell.

[0008] Preferably, a guide rod is installed inside the base plate, a connecting plate is provided on the outside of the guide rod, a locking block is fixedly connected to one end of the connecting plate, a push block is fixedly connected to the end of the connecting plate away from the locking block, a clamping spring is provided on the outside of the guide rod, a slot is opened at the bottom inside the mounting shell, and the locking block is set in the slot opened in the mounting shell.

[0009] Preferably, the top of the positioning plate is arc-shaped, and the front and rear ends of the winding shell are provided with evenly distributed limiting grooves. The positioning plate is set in the limiting grooves provided in the winding shell, and the top of the mounting plate is in close contact with the winding shell.

[0010] Preferably, the smoothing body includes a first mounting plate, a support rod is fixedly connected to the rear side of the first mounting plate, a second mounting plate is installed on the outer side of the support rod away from the first mounting plate, the first mounting plate and the second mounting plate are respectively provided with a fixing frame on one side, positioning blocks and base plates are respectively installed on the upper and lower sides of the support rod, a mounting frame is fixedly connected to the top of the positioning block, an electric friction wheel is rotatably connected inside the mounting frame, an elastic telescopic body is installed on one side of the top of the positioning block, the upper mounting frame is installed on one side of the telescopic end of the elastic telescopic body, a limit plate is provided on one side of the second turntable, a sleeve is fixedly connected to one side of the limit plate, and a bolt passes through the limit plate and the sleeve and is threadedly connected to the support rod.

[0011] Preferably, a friction sleeve is installed on one side of the positioning block, the friction sleeve is tightly fitted with the support rod, and vertical rods that are evenly distributed are fixedly connected to the top of the chassis. A fixing spring is provided on the outer side of one end of the vertical rod on the positioning block, and a horizontal rod is fixedly connected to the end of the vertical rod with the fixing spring. The horizontal rod is located inside the positioning block, and the electric friction wheel rotates when the fabric is rolled up.

[0012] Compared with the prior art, the beneficial effects of this application are: 1. In this application, the fixed frame, first roller, second roller, limit rod, servo motor, winding body and smoothing body are provided. The components can be assembled under the action of the fixed frame and installed on one side of the rapier loom. The first roller and second roller guide the fabric, the servo motor winds the fabric through the winding body, and the smoothing body smooths the fabric, making the fabric winding more flat. 2. In this application, by setting up a take-up shell, connecting shell, fixing plate, fixing ring, fixing rod, reset spring, mounting shell, base plate, mounting plate, positioning plate, through groove, limit groove, limit strip, slide rod, positioning spring, connecting plate, push block, card block, card slot, guide rod, clamping spring, connecting block and connecting body, the servo motor drives the connecting shell to rotate through the connecting body. The connecting shell drives the take-up shell to collect the fabric through the positioning plate. After collection, the connecting shell can be moved directly by the connecting block. Under the action of the arc surface of the positioning plate, the positioning plate is pushed into the connecting shell, so that the take-up shell can be quickly removed and the fabric can be collected. The push block can push the connecting plate to move, so that the card block can be taken out from the card slot, realizing the disassembly and maintenance of the positioning plate and the base plate. The clamping spring pushes the connecting plate to move, so that the card block is stably installed in the card block, realizing the installation of the base plate and the positioning plate, which facilitates the maintenance of the positioning plate. 3. In this application, by setting a first mounting plate, a second mounting plate, a support rod, a limiting plate, a sleeve, bolts, a positioning block, a chassis, a friction sleeve, a mounting frame, an elastic telescopic body, electric friction wheels, a horizontal bar, a vertical bar, and a fixing spring, the positioning block and chassis can be installed on the outside of the support rod under the action of the fixing spring. The friction sleeve can make the positioning block installation more stable and prevent the positioning block from shifting. The elastic telescopic body drives two electric friction wheels to clamp the fabric, and the electric friction wheels pull the fabric, making the fabric roll up more smoothly. The bolts can install the support rod between the two fixing frames, which facilitates the installation and disassembly of the support rod and the electric friction wheels, and facilitates maintenance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a structural diagram of the main body of the application. Figure 3 For this application Figure 2 A schematic diagram of the structure at point A; Figure 4 This is a schematic diagram of the mounting structure of the fixed disk in this application; Figure 5 This is a schematic diagram of the installation structure of the base plate in this application; Figure 6 This is a schematic diagram of the main structure of this application. Figure 7 This is a schematic diagram of the installation structure of the main body of this application; Figure 8 This is a schematic diagram of the installation structure of the limit plate in this application.

[0014] In the diagram: 1. Fixed frame; 2. First roller; 3. Second roller; 4. Limiting rod; 5. Servo motor; 6. Rewinding body; 601. Rewinding shell; 602. Connecting shell; 603. Fixed plate; 604. Fixed ring; 605. Fixed rod; 606. Return spring; 607. Mounting shell; 608. Base plate; 609. Mounting plate; 610. Positioning plate; 611. Through groove; 612. Limiting groove; 613. Limiting strip; 614. Slide rod; 615. Positioning spring; 616. Connecting plate; 617. Push block; 18. Locking block; 619. Locking slot; 620. Guide rod; 621. Clamping spring; 622. Connecting block; 623. Connecting body; 7. Smoothing body; 701. First mounting plate; 702. Second mounting plate; 703. Support rod; 704. Limiting plate; 705. Insert sleeve; 706. Bolt; 707. Positioning block; 708. Chassis; 709. Friction sleeve; 710. Mounting bracket; 711. Elastic telescopic body; 712. Electric friction wheel; 713. Horizontal bar; 714. Vertical bar; 715. Fixing spring. Detailed Implementation

[0015] Please see Figure 1-8 This application provides a technical solution: A multi-roller synchronous fabric winding structure for a rapier loom includes two fixed frames 1. A winding body 6 is installed below the fixed frames 1. A limit rod 4 is installed on the upper left side of the fixed frames 1. A first roller 2 and a second roller 3 are installed between the fixed frames 1. The second roller 3 is located to the right of the first roller 2 and above the winding body 6 on the right side. A smoothing body 7 is located between the first roller 2 and the second roller 3 and is installed between the two fixed frames 1. A servo motor 5 is installed on the front side of the winding body 6. In use, the fixed frames 1 are first installed on one side of the rapier loom. Then, the servo motor 5 is connected to the rapier loom controller. The fabric woven by the rapier loom is placed above the first roller 2 through the limit rod 4. The fabric is then moved through the smoothing body 7 to the top of the second roller 3 and finally installed on the winding body 6. After that, the servo motor 5 is started by the controller, and the servo motor 5 drives the winding body 6 to rotate, thereby winding the fabric.

[0016] like Figures 1-5As shown, the winding body 6 includes a winding shell 601. Connecting shells 602 are installed at both the front and rear ends of the winding shell 601. A fixing plate 603 is provided inside the connecting shell 602. A connecting body 623 is installed on one side of the fixing plate 603. The connecting body 623 is installed on one side of the fixing frame 1. The front side of the connecting body 623 is installed on the outside of the output shaft of the servo motor 5. Fixing rods 605 are installed at both ends of the side of the fixing plate 603 where the connecting body 623 is installed. A fixing ring 604 is fixedly connected to the end of the fixing rod 605 away from the fixing plate 603. The fixing ring 604 is located on the outside of the connecting body 623. A return spring 606 is provided on the outside of the fixing rod 605. Uniformly distributed through slots 611 are formed inside the connecting shell 602. A mounting shell 607 is fixedly connected at the position of the through slot 611. A base plate 608 is installed at the bottom of the mounting shell 607. A uniformly distributed slide rod 614 is fixedly connected to the top of the base plate 608. A positioning spring 615 is provided on the outside of the slide rod 614. A mounting plate 609 is provided through the outside of the slide rod 614. A positioning plate 610 is fixedly connected to the top of the mounting plate 609. A limit strip 613 is fixedly connected to one end of the slide rod 614 that passes through the mounting plate 609. The limit strip 613 is set inside the take-up shell 601. A connecting block 622 is fixedly connected to the outside of the connecting shell 602. The top of the positioning plate 610 is arc-shaped. The front and rear ends of the take-up shell 601 are provided with uniformly distributed limit grooves 612. The positioning plate 610 is set in the limit grooves 612 opened in the take-up shell 601. Inside the 2nd section, the top of the mounting plate 609 fits snugly against the take-up shell 601. During use, pushing the connecting shell 602 causes it to move outside the connecting body 623 and the fixing rod 605, thus compressing the return spring 606. Then, the take-up shell 601 is installed between the two connecting shells 602, and then the connecting shells 602 are installed on both sides of the take-up shell 601. At this point, one end of the positioning plate 610, which has an arc shape, pushes the positioning plate 610 and the mounting plate 609 to move. The mounting plate 609 compresses the positioning spring 615. After the connecting shell 602 enters the take-up shell 601, the positioning spring 615 pushes the mounting plate 609 and the positioning plate 610 to return to their original positions, causing the positioning plate 610 to enter the limiting groove 612 opened in the take-up shell 601, thereby compressing the take-up shell. The roll shell 601 is installed, and the return spring 606 limits the connection shell 602. The servo motor 5 drives the fixed plate 603 and the fixed rod 605 to rotate through the connecting body 623. The fixed plate 603 and the fixed rod 605 drive the connection shell 602 and the take-up shell 601 to rotate, thereby winding up the fabric. A guide rod 620 is installed inside the base plate 608. A connecting plate 616 is provided on the outside of the guide rod 620. A locking block 618 is fixedly connected to one end of the connecting plate 616, and a push block 617 is fixedly connected to the other end of the connecting plate 616 away from the locking block 618. A clamping spring 621 is provided on the outside of the guide rod 621. A slot 619 is opened in the lower part of the mounting shell 607. The locking block 618 is placed in the slot 619 of the mounting shell 607. During maintenance...Pushing the pusher block 617 directly causes the connecting plate 616 to move outside the guide rod 620. The two connecting plates 616 then compress the clamping spring 621. Simultaneously, the connecting plate 616 causes the locking block 618 to leave the slot 619 in the mounting housing 607. Then, the base plate 608 is moved, thereby removing the positioning plate 610 from the connecting housing 602 for maintenance or replacement.

[0017] like Figures 6-8 As shown, the smoothing body 7 includes a first mounting plate 701. A support rod 703 is fixedly connected to the rear side of the first mounting plate 701. A second mounting plate 702 is installed on the outer side of the support rod 703 away from the first mounting plate 701. The first mounting plate 701 and the second mounting plate 702 are respectively provided on one side of the fixing frame 1. Positioning blocks 707 and base plates 708 are respectively installed on the upper and lower sides of the support rod 703. A mounting frame 710 is fixedly connected to the top of the positioning block 707. An electric friction wheel 712 is rotatably connected inside the mounting frame 710. A flexible telescopic body 711 is installed on one side of the top of the 07. An upper mounting bracket 710 is installed on one side of the telescopic end of the flexible telescopic body 711. A limit plate 704 is provided on one side of the second turntable. A sleeve 705 is fixedly connected to one side of the limit plate 704. A bolt 706 passes through the limit plate 704 and the sleeve 705, threadedly connecting to the support rod 703. A friction sleeve 709 is installed on one side inside the positioning block 707, tightly fitting against the support rod 703. Vertical rods 714, evenly distributed, are fixedly connected to the top of the chassis 708. A vertical rod 714 is positioned on the outer side of one end of the positioning block 707 and is fixed with a spring 715. A horizontal rod 713 is fixedly connected to the end of the vertical rod 714 with the spring 715. The horizontal rod 713 is positioned inside the positioning block 707. When the fabric is being wound up, the electric friction wheels 712 rotate. The two electric friction wheels 712 clamp the fabric under the action of the elastic telescopic rod. During the fabric winding process, the controller activates the electric friction wheels 712, which drive the fabric to extend to both sides, smoothing the fabric and allowing the winding shell 6 to... 01. Improved winding effect: When producing fabrics of different specifications, first push the positioning block 707 upward. At this time, the positioning block 707 compresses the fixing spring 715. Then, move the positioning block 707 and the base plate 608 outside the support rod 703. After moving to the appropriate position, release the positioning block 707. The fixing spring 715 pushes the positioning block 707 to reset. At this time, the friction sleeve 709 installed inside the positioning block 707 fits tightly with the support rod 703 to prevent the positioning block 707 from moving and make the installation of the positioning block 707 more stable.

[0018] This document uses specific examples to illustrate the principles and implementation methods of this application. The examples are merely for the purpose of helping to understand the methods and core ideas of this application. The above descriptions are only preferred embodiments of this application. It should be noted that due to the limitations of written expression, while there are objectively infinite specific structures, those skilled in the art can make various improvements, modifications, or variations without departing from the principles of this application, and can also combine the above technical features in an appropriate manner. These improvements, modifications, variations, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of this application.

Claims

1. A multi-roll synchronous fabric winding structure for a rapier loom, comprising two fixed frames (1), characterized in that: A winding body (6) is installed below the fixed frame (1). A limit rod (4) is installed on the upper left side of the fixed frame (1). A first rotating roller (2) is installed between the fixed frames (1). A second rotating roller (3) is installed between the fixed frames (1). The second rotating roller (3) is located to the right of the first rotating roller (2). The second rotating roller (3) is located on the upper right side of the winding body (6). A smoothing body (7) is provided between the first rotating roller (2) and the second rotating roller (3). The smoothing body (7) is installed between the two fixed frames (1). A servo motor (5) is installed on the front side of the winding body (6). The servo motor (5) is installed on the front side of the front fixed frame (1).

2. The multi-roll synchronous fabric winding structure for a rapier loom according to claim 1, characterized in that: The winding body (6) includes a winding shell (601), and connecting shells (602) are installed in both the front and rear ends of the winding shell (601). A fixing plate (603) is provided in the connecting shell (602). A connecting body (623) is installed on one side of the fixing plate (603). The connecting body (623) is installed on one side of the fixing frame (1). The front side of the connecting body (623) is installed on the outside of the output shaft of the servo motor (5). Fixing rods (605) are installed at both ends of the side of the fixing plate (603) where the connecting body (623) is installed. A fixing ring (604) is fixedly connected to the end of the fixing rod (605) away from the fixing plate (603). The fixing ring (604) is located on the outside of the connecting body (623). A return spring (606) is provided on the outside of the fixing rod (605).

3. The multi-roll synchronous fabric winding structure for a rapier loom according to claim 2, characterized in that: The connecting shell (602) has uniformly distributed through grooves (611) inside. A mounting shell (607) is fixedly connected to the position of the through grooves (611) inside the connecting shell (602). A base plate (608) is installed at the bottom of the mounting shell (607). A slide rod (614) with uniform distribution is fixedly connected to the top of the base plate (608). A positioning spring (615) is provided on the outside of the slide rod (614). A mounting plate (609) is provided through the outside of the slide rod (614). A positioning plate (610) is fixedly connected to the top of the mounting plate (609). A limit strip (613) is fixedly connected to one end of the slide rod (614) that passes through the mounting plate (609). The limit strip (613) is provided inside the winding shell (601). A connecting block (622) is fixedly connected to the outside of the connecting shell (602).

4. The multi-roll synchronous fabric winding structure for a rapier loom according to claim 3, characterized in that: A guide rod (620) is installed inside the base plate (608). A connecting plate (616) is provided on the outside of the guide rod (620). A locking block (618) is fixedly connected to one end of the connecting plate (616). A push block (617) is fixedly connected to the end of the connecting plate (616) away from the locking block (618). A clamping spring (621) is provided on the outside of the guide rod (620). A slot (619) is opened in the lower part of the mounting shell (607). The locking block (618) is located in the slot (619) opened in the mounting shell (607).

5. The multi-roll synchronous fabric winding structure for a rapier loom according to claim 4, characterized in that: The top of the positioning plate (610) is arc-shaped, and the front and rear ends of the winding shell (601) are provided with uniformly distributed limiting grooves (612). The positioning plate (610) is set in the limiting grooves (612) opened in the winding shell (601), and the top of the mounting plate (609) is in contact with the winding shell (601).

6. The multi-roll synchronous fabric winding structure for a rapier loom according to claim 1, characterized in that: The smoothing body (7) includes a first mounting plate (701), a support rod (703) is fixedly connected to the rear side of the first mounting plate (701), and a second mounting plate (702) is installed on the outer side of the support rod (703) away from the first mounting plate (701). The first mounting plate (701) and the second mounting plate (702) are respectively provided with a fixing frame (1) on one side. The upper and lower sides of the support rod (703) are respectively equipped with a positioning block (707) and a base plate (708). The top of the positioning block (707) is fixedly connected to a mounting bracket. (710), an electric friction wheel (712) is rotatably connected inside the mounting bracket (710), an elastic telescopic body (711) is installed on one side of the top of the positioning block (707), one side of the upper mounting bracket (710) is installed on the telescopic end side of the elastic telescopic body (711), a limit plate (704) is provided on one side of the second turntable, a plug sleeve (705) is fixedly connected on one side of the limit plate (704), and the bolt (706) passes through the limit plate (704) and the plug sleeve (705) and is threadedly connected to the support rod (703).

7. The multi-roll synchronous fabric winding structure for a rapier loom according to claim 6, characterized in that: A friction sleeve (709) is installed on one side of the positioning block (707). The friction sleeve (709) is tightly fitted with the support rod (703). A uniformly distributed vertical rod (714) is fixedly connected to the top of the chassis (708). A fixing spring (715) is provided on the outer side of one end of the vertical rod (714) on the positioning block (707). A horizontal rod (713) is fixedly connected to the end of the vertical rod (714) with the fixing spring (715). The horizontal rod (713) is located inside the positioning block (707). When the fabric is rolled up, the electric friction wheel (712) rotates.

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