A quick flipping device for sweater knitted sheets

By designing a quick-turning device for sweater fabrics, a hydraulic cylinder, motor, and electric push rod are used to press and turn the sweater fabrics at the four corners, solving the problems of insufficient pressing effect and support stability of existing devices, and improving the efficiency of lint removal and cleaning.

CN224429560UActive Publication Date: 2026-06-30ZHONGSHAN XINGTAI CLOTHING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGSHAN XINGTAI CLOTHING CO LTD
Filing Date
2025-07-23
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing sweater fabric turning devices are inadequate in terms of clamping effect and support stability, which affects the efficiency of cleaning operations such as lint removal.

Method used

A quick flipping device for sweater fabrics was designed, comprising a base frame, hydraulic cylinder, motor, electric push rod, and electric telescopic rod. The control panel controls the coordinated use of the hydraulic cylinder, motor, and electric push rod to achieve the four corners clamping and flipping operation of the sweater fabrics, and the support plate provides support for lint removal and cleaning.

Benefits of technology

It improves the clamping effect and turning stability of the four corners of the sweater fabric, facilitates cleaning operations such as lint removal, and enhances the practicality and processing efficiency of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of sweater production technology, specifically a quick-turning device for sweater fabric, including a base frame, hydraulic cylinders, a motor, an electric push rod, and an electric telescopic rod. A control panel is located on one side of the base frame, and a lifting plate is located at the center of the top of the base frame. Support columns are located on the top of the base frame corresponding to the hydraulic cylinders. Concave support plates A and B are respectively located on the inner side of the support columns. Mounting plates are located on both sides of concave support plates A and B, and a support plate is located on top of the mounting plates. The worker arranges the four corners of the sweater fabric, operates the control panel, and simultaneously starts the electric push rod to move, adjusting the positions of the support plates and pressure plates. Then, the electric telescopic rod is activated to drive the pressure plate downwards, pressing the edges and corners of the sweater fabric. Finally, the motor is activated to drive the motor and concave support plate A to rotate, turning the sweater fabric over for the next processing step.
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Description

Technical Field

[0001] This utility model relates to the field of sweater production technology, specifically to a device for quickly turning over sweater knitted sheets. Background Technology

[0002] With the rapid development of the market economy, automated equipment is becoming more and more popular. People are increasingly looking for devices that can bring convenience to their lives and work. Wool sweater clothing, also known as wool knitwear, is a type of knitwear made of wool yarn or wool-type chemical fiber yarn.

[0003] In the processing of wool sweaters, workers typically use a flipping device to perform operations such as removing lint from the knitted fabric. However, most flipping devices do not provide ideal compression of the knitted fabric and their support is unstable, thus affecting the cleaning operations such as removing lint from the surface of the sweater. Therefore, a quick flipping device for wool sweaters is proposed to improve the compression of the four corners of the knitted fabric. After flipping, the device can also provide some support, facilitating cleaning operations such as removing lint and improving its practicality. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a quick flipping device for sweater fabric, which facilitates better pressing of the four corners of the sweater fabric and provides some support for the flipping device after it is flipped, making it easier to perform cleaning operations such as removing lint and improving the practicality of the device.

[0005] The technical solution adopted by this utility model to solve its technical problem is a quick turning device for sweater fabric, including a base frame, a hydraulic cylinder, a motor, an electric push rod and an electric telescopic rod. A control panel is provided on one side of the base frame, and a lifting plate is provided at the center of the top of the base frame.

[0006] The base frame is provided with a support column between the hydraulic cylinders at the top. The inner side of the support column is provided with a concave support plate A and a concave support plate B. Mounting plates are provided on both sides of the concave support plate A and the concave support plate B. A support plate is provided on the top of the mounting plate and a pressure plate is provided at the bottom of the support plate.

[0007] Specifically, hydraulic cylinders are provided around the top of the base frame, and a cylinder is installed at the center of the top of the base frame through a reserved opening and bolts. The top drive end of the cylinder is connected to the lifting plate by screws.

[0008] Specifically, a motor is provided on one side of the support column, and the motor drive end is connected to the concave support plate A and the concave support plate B respectively through a rotating shaft. A fixing rod is provided on one side of the concave support plate A, and an insertion port is opened on one side of the concave support plate B. A bolt is tightened through a reserved opening on the side of the concave support plate B away from the insertion port.

[0009] Specifically, an electric push rod is bolted to the top of the mounting plate, and the top drive end of the electric push rod is connected to the support plate by screws. An electric telescopic rod is provided at one bottom end of the support plate, and the bottom drive end of the electric telescopic rod is connected to the pressure plate by screws.

[0010] Specifically, the openings between the lifting plate and the concave support plate A and the concave support plate B are mutually matched.

[0011] Specifically, the output end of the control panel is electrically connected to the input ends of the hydraulic cylinder, motor, electric push rod, and electric telescopic rod via wires.

[0012] The beneficial effects of this utility model are:

[0013] (1) The quick flipping device for sweater fabric described in this utility model allows workers to arrange the four corners of the sweater fabric, operate the control panel, and simultaneously start the electric push rod to move, which can adjust the position of the support plate and the pressure plate. Then, the electric telescopic rod is started to drive the pressure plate to move downward, pressing the edges and corners of the sweater fabric. After that, the motor is started to rotate using the control panel, which drives the concave support plate A and the concave support plate B to rotate 180°, flipping the sweater fabric and facilitating the next processing step.

[0014] (2) The quick flipping device for sweater fabric described in this utility model can simultaneously start the hydraulic cylinder to lift and provide certain support around the concave support plate A and the concave support plate B through the operation control panel, which makes it convenient for workers to perform operations such as removing wool from the sweater fabric on the top of the concave support plate A and the concave support plate B. In addition, the lifting plate driven by the cylinder will lift the sweater fabric to the top of the concave support plate A and the concave support plate B, which is convenient for sorting and pressing. It also helps to prevent it from falling out of the groove between the concave support plate A and the concave support plate B, thus improving its practicality. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram of the lifting plate of this utility model;

[0018] Figure 3 This is a schematic diagram of the concave support plate of this utility model;

[0019] In the diagram: 1. Base frame; 2. Control panel; 3. Hydraulic cylinder; 4. Pneumatic cylinder; 5. Lifting plate; 6. Support column; 7. Motor; 8. Concave support plate A; 9. Concave support plate B; 10. Fixing rod; 11. Socket; 12. Tightening bolt; 13. Mounting plate; 14. Electric push rod; 15. Support plate; 16. Electric telescopic rod; 17. Pressure plate. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] To facilitate tighter pressing of the four corners of the sweater fabric and to provide some support for the turning device after it is turned over, thus facilitating cleaning operations such as lint removal and improving the device's practicality, such as... Figure 1-3 As shown, the present invention provides a quick turning device for knitted sweater fabric, which includes a base frame 1, a hydraulic cylinder 3, a motor 7, an electric push rod 14 and an electric telescopic rod 16. A control panel 2 is provided on one side of the base frame 1, and a lifting plate 5 is provided at the center of the top of the base frame 1.

[0022] The base frame 1 is provided with a support column 6 between the top of the hydraulic cylinder 3 and the support column 6. The inner side of the support column 6 is provided with a concave support plate A8 and a concave support plate B9 respectively. The concave support plate A8 and the concave support plate B9 are provided with mounting plates 13 on both sides. The top of the mounting plate 13 is provided with a support plate 15, and the bottom of the support plate 15 is provided with a pressure plate 17.

[0023] When in use, the fixing rod 10 is inserted into the socket 11, and the bolt 12 is rotated and tightened to squeeze and fix it, which facilitates quick assembly and disassembly of the concave support plate A8 and the concave support plate B9, and then they are connected to the support column 6 by bolts and shafts;

[0024] The sweater fabric is placed on top of the lifting plate 5. The lifting plate 5 is moved upward by the cylinder 4, pushing it out from the groove between the concave support plate A8 and the concave support plate B9.

[0025] The worker arranges the four corners of the sweater fabric, operates the control panel 2, and simultaneously starts the electric push rod 14 to move, which can adjust the position of the support plate 15 and the pressure plate 17. Then, the electric telescopic rod 16 is started to drive the pressure plate 17 to move downward, pressing the edges and corners of the sweater fabric.

[0026] Then, use the control panel 2 to start the motor 7 to rotate, which will drive the concave support plate A8 and the concave support plate B9 to rotate 180° to achieve the effect of turning the sweater fabric over; this makes it easier to arrange and press, and also helps to prevent it from falling out of the groove between the concave support plate A8 and the concave support plate B9.

[0027] By operating the control panel 2, the hydraulic cylinder 3 can be activated simultaneously to lift and provide support around the concave support plate A8 and the concave support plate B9. The cylinder 4 drives the lifting plate 5 to rise upwards to the groove between the concave support plate A8 and the concave support plate B9, making it flat. This facilitates the workers to remove lint and perform other operations on the sweater fabric on top of the concave support plate A8 and the concave support plate B9.

[0028] To improve processing efficiency, for example, such as Figure 1 , Figure 3 As shown, the present invention also includes hydraulic cylinders 3 on all four sides of the top of the base frame 1, and a cylinder 4 is installed at the center of the top of the base frame 1 through a reserved opening and bolts. The top drive end of the cylinder 4 is connected to the lifting plate 5 by screws.

[0029] In use, the sweater fabric is placed on top of the lifting plate 5, and the lifting plate 5 is driven upward by the cylinder 4 to pass through the groove between the concave support plate A8 and the concave support plate B9, so that the sweater fabric is located on top of the concave support plate A8 and the concave support plate B9.

[0030] For example, such as Figure 1 , Figure 3 As shown, this utility model also includes a motor 7 on one side of the support column 6, and the drive end of the motor 7 is connected to the concave support plate A8 and the concave support plate B9 respectively through a rotating shaft. A fixing rod 10 is provided on one side of the concave support plate A8, and an insertion port 11 is opened on one side of the concave support plate B9. A bolt 12 is tightened through a reserved opening on the side of the concave support plate B9 away from the insertion port 11.

[0031] When in use, insert the fixing rod 10 into the socket 11, rotate and tighten the bolt 12 to squeeze and fix it, so as to facilitate quick assembly and disassembly of the concave support plate A8 and the concave support plate B9. Then connect them to the support column 6 through bolts and shafts. Drive the motor 7 and the concave support plate A8 to rotate 180° through the motor 7 to flip the sweater fabric over, so as to facilitate the next processing step.

[0032] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes an electric push rod 14 mounted on the top of the mounting plate 13 by bolts, the top drive end of the electric push rod 14 being connected to the support plate 15 by screws, and an electric telescopic rod 16 being provided at one bottom end of the support plate 15, the bottom drive end of the electric telescopic rod 16 being connected to the pressure plate 17 by screws.

[0033] When in use, start the electric push rod 14 to drive the support plate 15 to rise and fall. After adjusting the height, drive the pressure plate 17 to move downward through the electric telescopic rod 16 to press the edges of the sweater fabric placed around the concave support plate A8 and concave support plate B9.

[0034] For example, such as Figure 1 , Figure 2 , Figure 3 As shown, the present invention also includes that the openings between the lifting plate 5 and the concave support plate A8 and the concave support plate B9 fit together.

[0035] When in use, the sweater fabric is placed on top of the lifting plate 5 and lifted to the top of the concave support plate A8 and concave support plate B9, which facilitates sorting and pressing, and also helps to prevent it from falling out of the groove between the concave support plate A8 and concave support plate B9.

[0036] For example, such as Figure 1 , Figure 2 , Figure 3 As shown, this utility model also includes an electrical connection between the output end of the control panel 2 and the input ends of the hydraulic cylinder 3, motor 7, electric push rod 14 and electric telescopic rod 16 via wires.

[0037] During use, the hydraulic cylinder 3 can be activated by setting the control panel 2 to lift and provide certain support around the concave support plate A8 and concave support plate B9, making it convenient for workers to perform operations such as removing lint from the top of the sweater fabric on the concave support plate A8 and concave support plate B9. It can also press the four corners of the sweater fabric together to make it easier to turn over.

[0038] When using this utility model, the fixing rod 10 is inserted into the socket 11, and the bolt 12 is rotated and tightened to squeeze and fix it, which facilitates quick assembly and disassembly of the concave support plate A8 and the concave support plate B9, and then they are connected to the support column 6 by bolts and a rotating shaft.

[0039] The sweater fabric is placed on top of the lifting plate 5. The lifting plate 5 is moved upward by the cylinder 4, pushing it out from the groove between the concave support plate A8 and the concave support plate B9.

[0040] The worker arranges the four corners of the sweater fabric, operates the control panel 2, and simultaneously starts the electric push rod 14 to move, which can adjust the position of the support plate 15 and the pressure plate 17. Then, the electric telescopic rod 16 is started to drive the pressure plate 17 to move downward, pressing the edges and corners of the sweater fabric.

[0041] Then, use the control panel 2 to start the motor 7 to rotate, which will drive the concave support plate A8 and the concave support plate B9 to rotate 180° to achieve the effect of turning the sweater fabric over; this makes it easier to arrange and press, and also helps to prevent it from falling out of the groove between the concave support plate A8 and the concave support plate B9.

[0042] By operating the control panel 2, the hydraulic cylinder 3 can be activated simultaneously to lift and provide support around the concave support plate A8 and the concave support plate B9. The cylinder 4 drives the lifting plate 5 to rise upwards to the groove between the concave support plate A8 and the concave support plate B9, making it flat. This facilitates the workers to remove lint and perform other operations on the sweater fabric on top of the concave support plate A8 and the concave support plate B9.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid turning device for sweater panels, characterized in that, It includes a base frame (1), a hydraulic cylinder (3), a motor (7), an electric push rod (14) and an electric telescopic rod (16). A control panel (2) is provided on one side of the base frame (1), and a lifting plate (5) is provided at the center of the top of the base frame (1). The base frame (1) is provided with a support column (6) between the top of the hydraulic cylinder (3). The inner side of the support column (6) is provided with a concave support plate A (8) and a concave support plate B (9). The concave support plate A (8) and the concave support plate B (9) are provided with mounting plates (13) on both sides. The top of the mounting plate (13) is provided with a support plate (15), and the bottom of the support plate (15) is provided with a pressure plate (17).

2. The device according to claim 1, wherein Hydraulic cylinders (3) are provided around the top of the base frame (1). A cylinder (4) is installed at the center of the top of the base frame (1) through a reserved opening and bolts. The top drive end of the cylinder (4) is connected to the lifting plate (5) by screws.

3. The quick-turning device for sweater knitted sheets according to claim 1, characterized in that, The support column (6) is provided with a motor (7) on one side, and the drive end of the motor (7) is connected to the concave support plate A (8) and the concave support plate B (9) respectively through a rotating shaft. The concave support plate A (8) is provided with a fixing rod (10) on one side, and the concave support plate B (9) is provided with an insertion port (11) on one side. The concave support plate B (9) away from the insertion port (11) is provided with a pre-reserved opening through which a bolt (12) is tightened.

4. The quick-turning device for sweater knitted sheets according to claim 1, characterized in that, The top of the mounting plate (13) is fitted with an electric push rod (14) by bolts. The top drive end of the electric push rod (14) is connected to the support plate (15) by screws. The bottom end of the support plate (15) is provided with an electric telescopic rod (16). The bottom drive end of the electric telescopic rod (16) is connected to the pressure plate (17) by screws.

5. The quick-turning device for sweater knitted sheets according to claim 1, characterized in that, The openings between the lifting plate (5) and the concave support plate A (8) and the concave support plate B (9) fit together.

6. The quick-turning device for sweater knitted sheets according to claim 1, characterized in that, The output end of the control panel (2) is electrically connected to the input ends of the hydraulic cylinder (3), motor (7), electric push rod (14) and electric telescopic rod (16) via wires.