Tensioning machine for garment production

Abstract

The utility model relates to clothing production technical field discloses a kind of tensioning machines for clothing production, including: frame body, including board body and supporting leg, supporting leg is fixedly arranged in the lower four corners of board body;Adjustable tensioning mechanism, including lifting plate and tensioning roller, lifting plate is arranged in the middle of board body, is driven lifting by cylinder fixedly arranged below board body, its upper side is equipped with tension sensor, tensioning roller is arranged above lifting plate, is connected with tension sensor, and can rotate;Positioning roller, rotatably connected and arranged on the both sides of tensioning roller of board body;Guide roller, through support rod fixedly arranged on the upper side of board body, and can rotate.The utility model has the advantages that the height of transmission roller can be adjusted accurately, to adjust tension change.

Description

Technical Field

[0001] This utility model relates to the field of garment production technology, specifically to a tensioning machine for garment production. Background Technology

[0002] A garment tensioning machine is a specialized piece of equipment used in garment processing to adjust the tension of fabrics. Its main function is to apply stable tension to the fabric through a mechanical transmission system before processes such as fabric cutting, sewing, or printing, thereby eliminating wrinkles and looseness caused by storage and transportation, and ensuring that the fabric is flat and smooth.

[0003] Currently, the tensioning machines used in garment production still rely heavily on the operator's experience and judgment when adjusting fabric tension. Workers need to manually rotate the adjustment knob to change the height of the drive roller; raising the roller increases tension, and lowering it decreases tension, thus controlling the fabric tension. This method of adjustment, which depends on manual experience, is prone to errors due to differences in the operator's feel, visual judgment bias, or uneven operating force. Utility Model Content

[0004] To solve the above-mentioned problems, this utility model proposes a tensioning machine for garment production that can adjust the height of the transmission roller with relatively high precision to regulate tension changes.

[0005] To solve the above-mentioned technical problems, the technical solution proposed by this utility model is: a tensioning machine for garment production, comprising:

[0006] The frame includes a panel and legs, with the legs fixedly installed at the four lower corners of the panel;

[0007] An adjustable tensioning mechanism includes a lifting plate and a tensioning roller. The lifting plate is located in the middle of the plate body and is driven to rise and fall by a cylinder fixedly located below the plate body. A tension sensor is located above the lifting plate. The tensioning roller is located above the lifting plate, connected to the tension sensor, and is rotatable.

[0008] Positioning rollers are rotatably connected to both sides of the tensioning rollers on the plate.

[0009] The guide roller is fixed to one side above the plate by a support rod and can rotate.

[0010] Furthermore, the plate body is provided with a through groove in the middle for the lifting plate to pass through.

[0011] Furthermore, two tension sensors are provided at both ends of the lifting plate, and are respectively connected to both ends of the tensioning roller.

[0012] Furthermore, a control base is fixedly provided on one side of the bottom surface of the plate. The control base is provided with a control button for controlling the cylinder and a display screen that is electrically connected to the tension sensor.

[0013] Furthermore, a connecting seat is fixedly provided on the tension sensor, and the two ends of the tension roller are respectively fixed on the two connecting seats.

[0014] Furthermore, a fixing plate is fixedly provided on the plate at both ends of the positioning roller, and the two ends of the positioning roller are rotatably connected to the fixing plate.

[0015] Compared with existing technologies, the advantages of this invention are as follows: By driving the lifting component with a cylinder, the height position of the tension roller can be stably changed, achieving linear adjustment of tension. Tension sensors at both ends can capture the force state of the tension roller in real time. Combined with the display screen on the control unit, this allows operators to intuitively grasp the tension data, facilitating precise adjustment of the cylinder action according to the fabric characteristics.

[0016] The mating structure between the positioning component and the tension roller ensures a stable fabric transmission path during adjustment, preventing positional deviations from affecting tension detection accuracy. This closed-loop control logic of "detection-feedback-adjustment" allows for a precise correspondence between tension roller height adjustment and tension changes, effectively solving the problems of lagging or large deviations in tension adjustment in traditional equipment, and significantly improving tension adaptability when processing different fabrics. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a top view of the present invention;

[0019] Figure 3 This is the front view of this utility model;

[0020] Figure 4 This is a side view of the present invention.

[0021] As shown in the figure: 1. Plate body; 2. Support leg; 3. Lifting plate; 4. Tensioning roller; 5. Cylinder; 6. Tension sensor; 7. Positioning roller; 8. Guide roller; 9. Support rod; 10. Control seat; 11. Connecting seat; 12. Fixing plate. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings.

[0023] Combined with appendix Figure 1 A tensioning machine for garment production includes: a frame, comprising a plate 1 and support legs 2, wherein the support legs 2 are fixedly disposed at the four corners below the plate 1 to achieve stable support.

[0024] Combined with appendix Figure 1 Appendix Figure 2The adjustable tensioning mechanism includes a lifting plate 3 and a tensioning roller 4. The lifting plate 3 is located in the middle of the plate body 1 and is driven to lift by a cylinder 5 fixedly located below the plate body 1. The middle of the plate body 1 is provided with a through groove for the lifting plate 3 to pass through, which can avoid interference between the lifting plate 3 and the plate body 1 and ensure smooth lifting process.

[0025] Combined with appendix Figure 1 Appendix Figure 2 A tension sensor 6 is provided above the lifting plate 3. The tension roller 4 is located above the lifting plate 3 and connected to the tension sensor 6. Two tension sensors 6 are provided at both ends of the lifting plate 3 and are respectively connected to both ends of the tension roller 4, which can more accurately detect the force on the tension roller 4 and improve the accuracy of tension detection.

[0026] Combined with appendix Figure 1 Appendix Figure 2 The tension roller 4 is rotatable, and the tension sensor 6 is fixedly provided with a connecting seat 11. The two ends of the tension roller 4 are respectively fixed on the two connecting seats 11, which can stably connect the tension roller 4, ensure that the tension roller 4 will not shake during operation, and improve the stability of the tensioning machine.

[0027] Combined with appendix Figure 1 Appendix Figure 3 A control base 10 is fixedly provided on one side of the bottom surface of the plate 1. The control base 10 is provided with a control button for the control cylinder 5 and a display screen that is electrically connected to the tension sensor 6, so that the operator can control the cylinder 5 and intuitively understand the detection data of the tension sensor 6.

[0028] Combined with appendix Figure 1 Appendix Figure 2 Appendix Figure 4 The positioning roller 7 is rotatably connected to both sides of the tension roller 4 on the plate 1; the guide roller 8 is fixedly mounted on one side above the plate 1 by a support rod 9 and is rotatable. Fixing plates 12 are fixedly installed on the plate 1 at both ends of the positioning roller 7. The two ends of the positioning roller 7 are rotatably connected to the fixing plates 12, which provide stable support for the positioning roller 7, ensuring smooth rotation and enhancing the positioning effect.

[0029] The specific implementation of this utility model is as follows: The tensioning machine is connected to an external power source. The fabric is passed under one side positioning roller 7, over the tensioning roller 4, and under the other side positioning roller 7, finally exiting through the guide roller 8 onto the winding equipment. The operator starts the equipment via the control button on the control base 10. The cylinder 5 drives the lifting plate 3 to rise and fall, thereby changing the height of the tensioning roller 4 and adjusting the fabric tension. Tension sensors 6 at both ends of the tensioning roller 4 monitor the force in real time, and the data is simultaneously displayed on the display screen of the control base 10.

[0030] During fabric transmission, the positioning roller 7 and guide roller 8 maintain stable rotation, and the fixing plate 12 provides support for the positioning roller 7 to ensure the stability of the fabric path. According to the data on the display screen, the operator adjusts the cylinder 5 through the control button to make the tension roller 4 reach the appropriate height. The tension sensor 6 continuously feeds back data until the fabric tension meets the production requirements. Throughout the process, the connecting seat 11 ensures the stable rotation of the tension roller 4.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; for those skilled in the art, the specific meaning of the above term in this utility model can be understood according to the specific circumstances.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A tensioning machine for garment production, characterized in that, include: The frame includes a plate (1) and legs (2), wherein the legs (2) are fixedly installed at the four corners below the plate (1); An adjustable tensioning mechanism includes a lifting plate (3) and a tensioning roller (4). The lifting plate (3) is located in the middle of the plate body (1) and is driven to lift by a cylinder (5) fixedly located below the plate body (1). A tension sensor (6) is located above it. The tensioning roller (4) is located above the lifting plate (3), connected to the tension sensor (6), and can rotate. Positioning roller (7) is rotatably connected to both sides of tension roller (4) on plate (1); The guide roller (8) is fixed on one side above the plate (1) by a support rod (9) and can rotate.

2. The tensioning machine for garment production according to claim 1, characterized in that: The plate (1) has a through groove in the middle for the lifting plate (3) to pass through.

3. The tensioning machine for garment production according to claim 1, characterized in that: Two tension sensors (6) are provided at both ends of the lifting plate (3) and are respectively connected to both ends of the tension roller (4).

4. The tensioning machine for garment production according to claim 1, characterized in that: A control seat (10) is fixedly provided on one side of the bottom surface of the plate (1). The control seat (10) is provided with a control button for the control cylinder (5) and a display screen that is electrically connected to the tension sensor (6).

5. The tensioning machine for garment production according to claim 1, characterized in that: The tension sensor (6) is fixedly provided with a connecting seat (11), and the two ends of the tension roller (4) are respectively fixed on the two connecting seats (11).

6. The tensioning machine for garment production according to claim 1, characterized in that: Fixed plates (12) are fixedly provided on the plate (1) at both ends of the positioning roller (7), and the two ends of the positioning roller (7) are rotatably connected to the fixed plates (12).

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