Fabric turnover device for jacquard fabric processing

Abstract

The utility model discloses a fabric turnover device for jacquard fabric processing, which relates to the technical field of fabric turnover, comprises a processing table and jacquard fabric placed on the outer top surface of the processing table, and is characterized in that through straight grooves are formed in the outer walls of the front side and the rear side of the processing table; and first displacement assemblies used for turning over are arranged in the two straight grooves, U-shaped frames are fixed to the front end and the rear end of the outer top face of the machining table through bolts correspondingly, and second displacement assemblies used for turning over are arranged on the two U-shaped frames. The two ends of the jacquard fabric can be clamped through the first inner clamping plate and the second inner clamping plate, then a driving motor is started to drive a lead screw to rotate, and therefore a movable frame is pushed to drive two square plates to move along the interior of a straight groove, and meanwhile a concentric-square-shaped frame is pushed to move in two grooves; and the clamp and the concentric-square-shaped frame move relatively, so that the jacquard fabric is driven to turn over quickly.

Description

Technical Field

[0001] This utility model relates to the field of fabric flipping technology, specifically a fabric flipping device for jacquard fabric processing. Background Technology

[0002] Jacquard fabric is a type of fabric made by weft knitting yarns using a jacquard circular knitting machine. It consists of several yarns forming loops and floats in the transverse direction of the fabric, and adjacent loops interlocking in the longitudinal direction. Various patterns are formed on the fabric by the different floats and loops. During the production and processing of jacquard fabric, it is necessary to turn it over.

[0003] Current fabric turning devices typically rely on manual turning of jacquard fabrics, which can easily lead to worker fatigue and low turning efficiency, failing to meet the demands of rapid production. Therefore, those skilled in the art have provided a fabric turning device for jacquard fabric processing to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to address the problem mentioned in the background art that the manual flipping operation is prone to causing excessive fatigue of the workers during the production process, resulting in low subsequent flipping efficiency and failing to meet the needs of rapid production. This invention provides a fabric flipping device for jacquard fabric processing.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fabric flipping device for processing jacquard fabric, comprising a processing table and a jacquard fabric placed on the outer top surface of the processing table. The processing table has through-type straight grooves on both the front and rear outer walls. The two straight grooves are equipped with displacement components for flipping. The front and rear ends of the outer top surface of the processing table are fixed with U-shaped frames by bolts. The two U-shaped frames are equipped with displacement components for flipping.

[0006] The displacement assembly includes a sliding rod fixed inside two straight grooves. A movable frame is slidably sleeved on the outside of the two sliding rods. Square plates are provided inside the two U-shaped frames. Clamps are rotatably connected to the outer walls of the corresponding ends of the two square plates. Inner clamps are provided inside the two clamps. The front and rear ends of the outer top surface of the movable frame are rotatably connected to the two square plates respectively. A lead screw is rotatably installed inside the processing table. The movable frame is threaded onto the outer wall of the lead screw.

[0007] As a further embodiment of this utility model: the displacement component two includes grooves formed on the outer top surfaces of two U-shaped frames, with sliding rods two fixed inside the two grooves, and blocks slidably sleeved on the outside of the two sliding rods two, with a spiral frame rotatably installed between the two blocks, and an inner clamping plate two provided inside the spiral frame.

[0008] As a further embodiment of this utility model: a threaded rod is threadedly connected to the outer top surface of the spiral frame. A knob is fixed to one end of the threaded rod, while the other end extends into the interior of the spiral frame and is rotatably connected to the inner clamping plate. Guide rods are slidably sleeved on both ends of the outer top surface of the spiral frame and outside the threaded rod. One end of each of the two guide rods extends into the interior of the spiral frame and is fixedly connected to the inner clamping plate.

[0009] As a further embodiment of this utility model: the outer top surfaces of the two clamps are threadedly connected with threaded rods 2. One end of each threaded rod 2 is fixed with a knob 2, while the other end extends into the interior of the clamp and is rotatably connected to the inner clamping plate 1. The outer top surfaces of the two clamps and the two ends located outside the threaded rods 2 are slidably sleeved with guide rods 2. One end of each guide rod 2 extends into the interior of the two clamps and is fixedly connected to the inner clamping plate 1.

[0010] As a further embodiment of this utility model: a drive motor is fixedly installed on the right outer wall of the processing table, and one end of the lead screw extends to the right outer wall of the processing table and is fixedly connected to the output end of the drive motor.

[0011] As a further improvement of this utility model, the mobile frame is designed with a U-shaped structure.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the inner clamping plates one and two can clamp the two ends of the jacquard fabric. Then, the drive motor is started to drive the lead screw to rotate, thereby pushing the moving frame to move the two square plates along the inside of the straight groove. At the same time, it pushes the loop frame to move inside the two grooves, thereby allowing the clamp and the loop frame to move relative to each other, thereby driving the jacquard fabric to be turned over quickly. This reduces the labor intensity of manual labor, ensures the efficiency of turning over, and is conducive to long-term use and promotion. Attached Figure Description

[0013] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0015] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0016] Figure 4 This is a three-dimensional structural diagram of the displacement component of this utility model;

[0017] Figure 5 This is a three-dimensional structural diagram of the displacement component of this utility model.

[0018] In the diagram: 1. Processing table; 2. Jacquard fabric; 3. Straight groove; 4. Displacement component one; 401. Slide rod one; 402. Moving frame; 403. Square plate; 404. Fixture; 405. Inner clamping plate one; 406. Lead screw; 407. Threaded rod two; 408. Knob two; 409. Guide rod two; 410. Drive motor; 5. U-shaped frame; 6. Displacement component two; 601. Groove; 602. Slide rod two; 603. Square; 604. U-shaped frame; 605. Inner clamping plate two; 606. Threaded rod one; 607. Knob one; 608. Guide rod one. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-5 In this embodiment of the utility model, a fabric flipping device for processing jacquard fabric includes a processing table 1 and a jacquard fabric 2 placed on the outer top surface of the processing table 1. Straight grooves 3 in a through-type pattern are provided on the front and rear outer walls of the processing table 1. Displacement components 4 for flipping are provided inside the two straight grooves 3.

[0021] Specifically, the displacement assembly 4 includes a sliding rod 401 fixed inside two straight grooves 3. A movable frame 402 is slidably sleeved on the outside of the two sliding rods 401. Square plates 403 are provided inside the two U-shaped frames 5. Clamps 404 are rotatably connected to the outer walls of corresponding ends of the two square plates 403. Inner clamps 405 are provided inside the two clamps 404. The front and rear ends of the outer top surface of the movable frame 402 are rotatably connected to the two square plates 403 respectively. A lead screw 406 is rotatably installed inside the processing table 1. The movable frame 402 is threaded onto the outer wall of the lead screw 406. Threaded rods 4 are threadedly connected to the outer top surfaces of the two clamps 404. 07. One end of each of the two threaded rods 407 is fixed with a knob 408, while the other end extends into the interior of the clamp 404 and is rotatably connected to the inner clamping plate 405. Guide rods 409 are slidably sleeved on the outer top surface of the two clamps 404 and at the outer ends of the threaded rods 407. One end of each guide rod 409 extends into the interior of the two clamps 404 and is fixedly connected to the inner clamping plate 405. A drive motor 410 is fixedly installed on the right outer wall of the processing table 1. One end of the lead screw 406 extends into the right outer wall of the processing table 1 and is fixedly connected to the output end of the drive motor 410. The moving frame 402 has a U-shaped structure design.

[0022] In this embodiment: During use, the jacquard fabric 2 is first placed on the processing table 1. When the jacquard fabric 2 needs to be turned over, the worker inserts one end of the jacquard fabric 2 into the two clamps 404. Then, by turning the knob 408, the threaded rod 407 is rotated and moved downwards. With the assistance of the guide rod 409, the inner clamping plate 405 can be stably pushed to clamp and fix the jacquard fabric 2. Then, the drive motor 410 is started to drive the lead screw 406 to move the moving frame 402 in the straight groove 3, thereby achieving the desired effect. The plate 403 drives the two clamps 404 to move the jacquard fabric 2 from one end of the processing table 1 to the other end, thereby completing the flipping of the jacquard fabric 2. The entire flipping process is fast and efficient, and reduces the wrinkles caused by the jacquard fabric 2, improving its practicality. (At the same time, since the two clamps 404 and the two square plates 403, as well as the two square plates 403 and the moving frame 402 are all connected to each other by damping rotating shafts, it is ensured that the jacquard fabric 2 can be flipped quickly. After the flipping is completed, it is rotated and folded to avoid affecting the processing of the jacquard fabric 2.)

[0023] Specifically, U-shaped frames 5 are bolted to both ends of the outer top surface of the processing table 1. Displacement components 6 for flipping are installed on the two U-shaped frames 5. Each displacement component 6 includes grooves 601 formed on the outer top surface of the two U-shaped frames 5. Slide rods 602 are fixed inside the two grooves 601. Square blocks 603 are slidably sleeved on the outside of each of the two slide rods 602. A rotating frame 604 is rotatably mounted between the two square blocks 603. An inner clamp is provided inside the rotating frame 604. Plate 2 605, the outer top surface of the spiral frame 604 is threaded with a threaded rod 606. One end of the threaded rod 606 is fixed with a knob 607, while the other end extends into the interior of the spiral frame 604 and is rotatably connected to the inner clamping plate 2 605. The outer top surface of the spiral frame 604 and the two ends outside the threaded rod 606 are slidably sleeved with guide rods 608. One end of the two guide rods 608 extends into the interior of the spiral frame 604 and is fixedly connected to the inner clamping plate 2 605.

[0024] In this embodiment: after one end of the jacquard fabric 2 is fixed and clamped, the other end of the jacquard fabric 2 is inserted into the inside of the forming frame 604. Then, by turning the knob 607, the threaded rod 606 is driven to rotate and move downward. With the assistance of the guide rod 608, the inner clamping plate 605 can be stably pushed to clamp and fix the jacquard fabric 2. Then, the forming frame 604 is pushed to move along the outside of the slide rod 602 to move the jacquard fabric 2 from one end of the processing table 1 to the other end, thereby completing the flipping of the jacquard fabric 2 (at the same time, the forming frame 604 is connected to the two blocks 603 through the damping rotating shaft to ensure that the jacquard fabric 2 can be flipped quickly), which further improves the practicality.

[0025] When using the fabric, the jacquard fabric 2 is first placed on the processing table 1. When the jacquard fabric 2 needs to be turned over, the worker inserts one end of the jacquard fabric 2 into the two clamps 404 and turns the knob 408 to drive the threaded rod 407 to push the inner clamping plate 405 to clamp and fix the jacquard fabric 2. Then, the other end is inserted into the frame 604 and the knob 607 is turned to drive the threaded rod 606 to push the inner clamping plate 605 to move the jacquard fabric 2 into the frame. The fabric is clamped and fixed, and then the drive motor 410 is started to drive the lead screw 406 to move the moving frame 402 in the straight groove 3. This drives the two clamps 404 to move the jacquard fabric 2 towards the folding frame 604. At the same time, the folding frame 604 is pushed to move the jacquard fabric 2 towards the clamps 404, thereby quickly flipping the jacquard fabric 2. Finally, the folding frame 604 and the clamps 404 are rotated according to the actual situation to ensure the integrity of the flipping of the jacquard fabric 2.

[0026] It should be noted that all electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art, so the control method and circuit connection will not be explained in detail.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fabric turning device for processing jacquard fabric, comprising a processing table (1) and a jacquard fabric (2) placed on the outer top surface of the processing table (1), characterized in that, The processing table (1) has through-type straight grooves (3) on both the front and rear outer walls. The two straight grooves (3) are equipped with displacement components (4) for flipping. The processing table (1) has U-shaped frames (5) fixed to the front and rear ends of the outer top surface by bolts. The two U-shaped frames (5) are equipped with displacement components (6) for flipping. The displacement component 1 (4) includes a slide rod 1 (401) fixed inside two straight grooves (3). The two slide rods 1 (401) are slidably sleeved with a moving frame (402). The two U-shaped frames (5) are provided with square plates (403). The outer walls of the corresponding ends of the two square plates (403) are rotatably connected with clamps (404). The two clamps (404) are provided with inner clamping plates 1 (405). The front and rear ends of the outer top surface of the moving frame (402) are rotatably connected to the two square plates (403). The processing table (1) is rotatably installed with a lead screw (406). The moving frame (402) is threaded onto the outer wall of the lead screw (406).

2. The fabric turning device for jacquard fabric processing according to claim 1, characterized in that, The displacement component 2 (6) includes grooves (601) formed on the outer top surfaces of two U-shaped frames (5). Slide rods 2 (602) are fixed inside the two grooves (601). Blocks (603) are slidably sleeved on the outside of the two slide rods 2 (602). A spiral frame (604) is rotatably installed between the two blocks (603). An inner clamping plate 2 (605) is provided inside the spiral frame (604).

3. The fabric turning device for jacquard fabric processing according to claim 2, characterized in that, A threaded rod (606) is threadedly connected to the outer top surface of the spiral frame (604). A knob (607) is fixed to one end of the threaded rod (606), while the other end extends into the interior of the spiral frame (604) and is rotatably connected to the inner clamping plate (605). Guide rods (608) are slidably sleeved on both ends of the outer top surface of the spiral frame (604) and outside the threaded rod (606). One end of each of the two guide rods (608) extends into the interior of the spiral frame (604) and is fixedly connected to the inner clamping plate (605).

4. The fabric turning device for jacquard fabric processing according to claim 1, characterized in that, The outer top surfaces of the two clamps (404) are threaded with threaded rods (407). One end of each threaded rod (407) is fixed with a knob (408), while the other end extends into the interior of the clamp (404) and is rotatably connected to the inner clamping plate (405). The outer top surfaces of the two clamps (404) and the two ends of the threaded rods (407) are slidably fitted with guide rods (409). One end of each guide rod (409) extends into the interior of the two clamps (404) and is fixedly connected to the inner clamping plate (405).

5. A fabric turning device for jacquard fabric processing according to claim 1, characterized in that, A drive motor (410) is fixedly installed on the right outer wall of the processing table (1). One end of the lead screw (406) extends to the right outer wall of the processing table (1) and is fixedly connected to the output end of the drive motor (410).

6. The fabric turning device for jacquard fabric processing according to claim 1, characterized in that, The mobile frame (402) has a U-shaped structure design.

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