A garment fabric conveying and cutting machine
By introducing an active roller, a tension roller, and a dust extraction structure into the fabric cutting machine, the problems of offset and debris removal during the fabric cutting process are solved, achieving efficient and clean cutting results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUGOU COUNTY SHENXIANG MFG CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-06-09
AI Technical Summary
Existing fabric cutting machines are prone to fabric shifting, wrinkling, and loosening during the cutting process, resulting in poor cutting quality and difficult-to-clean debris.
It adopts a structure of active roller, tension roller, pressure plate and tension spring, and adjusts the tension by screw. It combines a dust collection frame, connecting pipe and suction fan structure to clean up debris, and uses silicone anti-slip ring and conical ring to prevent the fabric from shifting.
It improves the fabric tension, prevents deviation during cutting, ensures cutting quality, and effectively cleans up cutting debris.
Smart Images
Figure CN224336829U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of chemical production technology, and in particular to a garment fabric conveying and cutting machine. Background Technology
[0002] Fabrics are commonly used materials in decoration, including various types such as chemical fiber carpets, non-woven wall coverings, linen, nylon, colored adhesive tape, and flannel. Fabrics play a significant role in decoration and display, often being an indispensable mainstay in the entire sales space. In the garment manufacturing industry, cutting devices are needed to cut fabrics to certain sizes for subsequent processing. Current fabric cutting machines require tensioning the fabric during the cutting process to improve the cutting effect. At the same time, fabric debris is easily generated during cutting, which needs to be cleaned up in time. Furthermore, it is necessary to prevent the fabric from shifting during transport.
[0003] A search revealed a Chinese patent document (authorization announcement number CN222808975U) concerning a continuous fabric cutting device, relating to the technical field of fabric cutting equipment. The device includes a support platform, fabric rollers, and a cutting mechanism. The cutting mechanism comprises a first support frame, a cylinder, and a cutting blade. A fabric roller is positioned on one side of the top of the support platform, and a feeding mechanism is positioned on the other side. The feeding mechanism includes a vertical plate and a support shaft. While this device can achieve continuous cutting of the fabric by coordinating the reciprocating lifting and lowering of the cutting blade, making it suitable for processing large quantities of fabric and increasing cutting speed, in actual use, it cannot guarantee that the fabric will not deviate during transport. The angle of the conveying rollers needs constant adjustment, and the fabric is prone to wrinkling or loosening during cutting, directly affecting the cutting effect. Therefore, a garment fabric conveying and cutting machine is urgently needed to solve this problem. Utility Model Content
[0004] The purpose of this invention is to provide a garment fabric conveying and cutting machine to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a garment fabric conveying and cutting machine, comprising a base plate for structural installation of the garment fabric conveying and cutting machine and two side plates, wherein the two side plates are symmetrically fixedly installed on the top surface of the two base plates, and two sets of active rollers are symmetrically rotatably installed between the two side plates, and each set of active rollers consists of two rollers.
[0006] Two side plates are provided with vertical grooves on opposite sides, and the vertical grooves are located between two drive rollers. A slider is slidably installed in the vertical groove, and a tension roller is rotatably installed between the two sliders. Two tension springs are symmetrically fixedly installed on the top surface of the sliders. A pressure plate is fixedly installed between the top surfaces of the two tension springs, and a screw is rotatably installed on the top surface of the pressure plate, and the screw thread passes through the side plate.
[0007] A rotating rod is rotatably mounted between the two side plates, and a cutting blade is fixedly sleeved on the side wall of the rotating rod.
[0008] Preferably, two vertical rods are fixedly installed longitudinally in the vertical groove, and limit holes are longitudinally opened through the side walls of both the slider and the pressure plate.
[0009] Preferably, the two vertical rods pass through two longitudinally spaced holes in the sidewall of the slider and the pressure plate, respectively.
[0010] Preferably, the two vertical rods are slidably inserted into the interior of the two tension springs.
[0011] Preferably, two limiting blocks are symmetrically fixedly installed on the side wall of the slider, and two limiting grooves are symmetrically opened on the inner wall of the vertical groove.
[0012] Preferably, the two limiting blocks fixedly installed on the side wall of the slider are slidably connected to the inside of the two limiting grooves opened on the inner wall of the vertical groove.
[0013] Preferably, a plurality of dust collection frames are fixedly installed in the middle of the top surface of the base plate, and dust collection boxes are bolted to the side walls of the side plates, with a connecting pipe connecting the dust collection boxes and the dust collection frames.
[0014] Preferably, a suction fan is installed on the top surface of the dust collection box, and a filter screen is slidably installed through the side wall of the dust collection box.
[0015] Preferably, the sidewall of the active roller is fixedly bonded with multiple silicone anti-slip rings.
[0016] Preferably, tapered rings are fixedly sleeved at both ends of the drive roller.
[0017] Compared with the prior art, the technical effects and advantages of this utility model are as follows:
[0018] This garment fabric conveying and cutting machine benefits from the configuration of two active rollers, vertical grooves, sliders, tension rollers, pressure plates, and tension springs. The two tension rollers at the bottom of the two pressure plates push the sliders at their bottoms to move downwards along the vertical grooves, which in turn drives the tension rollers to move downwards. The garment fabric is wrapped around the bottom of the tension rollers by the two active rollers, and the tension rollers press the fabric down. Tension rollers are set between the two sets of active rollers, which can effectively press and tension the fabric, thereby effectively improving the cutting effect of the fabric.
[0019] This garment fabric conveying and cutting machine benefits from the screw on the top surface of the pressure plate. The bottom of the screw is rotatably mounted on the top surface of the pressure plate, while the upper end of the screw is threaded through the side plate and extends to the top of the side plate. A turntable is fixedly welded to the top surface of the screw. Rotating the turntable drives the screw to rotate. As the screw rotates, it pushes the pressure plate downward along the vertical groove, thereby compressing the two tension springs. This further increases the downward pressure of the tension springs on the slider and tension roller. Reverse rotation of the screw reduces the downward pressure of the tension springs on the slider and tension roller. This allows the pressure to be adjusted according to the fabric thickness (such as thin silk or thick denim), thereby further improving the cutting effect of the fabric.
[0020] This garment fabric conveying and cutting machine benefits from the design of a dust collection frame, connecting pipe, dust collection box, and suction fan. The suction fan expels air from the dust collection box, creating a negative pressure inside. This causes the connecting pipe and dust collection frame to generate suction, which draws the debris generated by the cutting blade when cutting the fabric into the dust collection box. The air is then filtered through the internal filter before being discharged.
[0021] This garment fabric conveying and cutting machine benefits from the design of silicone anti-slip rings and conical rings. The silicone anti-slip rings can increase the friction between the drive roller and the fabric, thereby improving the stability of fabric conveying. When the fabric deviates during conveying, the edge of the fabric contacts the conical ring, and the tilt angle of the conical ring can prevent the fabric from continuing to deviate.
[0022] Compared with existing technologies, this garment fabric conveying and cutting machine can effectively improve the tension of the fabric, absorb the debris generated during cutting, and prevent the fabric from shifting during conveying. Attached Figure Description
[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0024] Figure 1 This is a schematic diagram of the structure of this utility model;
[0025] Figure 2 This invention relates to the configuration of structures such as sliders, tension rollers, and pressure plates.
[0026] Figure 3 This is a schematic diagram of the structure of the active roller, silicone anti-slip ring, and conical ring in this utility model.
[0027] Explanation of reference numerals in the attached figures:
[0028] In the diagram: 1. Base plate; 2. Side plate; 3. Drive roller; 4. Rotating rod; 5. Vertical groove; 6. Slider; 7. Tensioning roller; 8. Tensioning spring; 9. Pressure plate; 10. Screw; 11. Vertical rod; 12. Limiting block; 13. Cutting knife; 14. Dust collection frame; 15. Connecting pipe; 16. Dust collection box; 17. Filter screen; 18. Suction fan; 19. Silicone anti-slip ring; 20. Conical ring. Detailed Implementation
[0029] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.
[0030] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.
[0031] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.
[0032] like Figures 1 to 3 The main structure of a garment fabric conveying and cutting machine is a base plate 1 for installation and two side plates 2. The two side plates 2 are symmetrically fixed on the top surface of the two base plates 1. Two sets of active rollers 3 are symmetrically rotated between the two side plates 2, and each set of active rollers 3 consists of two rollers. Each set of active rollers 3 is located on both sides of the two side plates 2.
[0033] Two side plates 2 have vertical grooves 5 on opposite sides, and the vertical grooves 5 are located between two drive rollers 3. A slider 6 is slidably installed in the vertical groove 5, and a tension roller 7 is rotatably installed between the two sliders 6. Two tension springs 8 are symmetrically fixedly installed on the top surface of the sliders 6. A pressure plate 9 is fixedly installed between the top surfaces of the two tension springs 8, and a screw 10 is rotatably installed on the top surface of the pressure plate 9. The screw 10 is threaded through the side plate 2. Thanks to the structure of the two drive rollers 3, vertical grooves 5, sliders 6, tension rollers 7, pressure plates 9, and tension springs 8, the two tension rollers 7 at the bottom of the two pressure plates 9 push... The slider 6 at the bottom moves downward along the vertical groove 5, which in turn drives the tension roller 7 to move downward. The clothing fabric is wrapped around the bottom of the tension roller 7 by the two active rollers 3, so that the tension roller 7 presses the fabric down. The tension roller 7 is set between the two sets of active rollers 3, so that the fabric can be effectively pressed down and tensioned, thereby effectively improving the cutting effect of the fabric. The slider 6 and the side wall of the pressure plate 9 are slidably attached to the inner wall of the vertical groove 5, so that the sliding direction of the pressure plate 9 and the slider 6 can be effectively limited, and the stability of the slider 6 and the tension roller 7 when pressing down can be further improved.
[0034] A rotating rod 4 is rotatably installed between the two side plates 2, and a cutting blade 13 is fixedly sleeved on the side wall of the rotating rod 4. A drive mechanism is installed on the outer side of the side wall, and the drive mechanism is connected to the rotating rod 4, so that the rotating rod 4 can be rotated, and at the same time the cutting blade 13 can be driven to cut the fabric.
[0035] Two vertical rods 11 are fixedly installed longitudinally inside the vertical groove 5. Limiting holes are opened longitudinally through the side walls of the slider 6 and the pressure plate 9. The two vertical rods 11 pass through the two limiting holes opened longitudinally on the side walls of the slider 6 and the pressure plate 9, respectively. The two vertical rods 11 and the limiting holes can effectively limit the sliding direction of the pressure plate 9 and the slider 6, and further improve the stability of the pressure plate 9 and the slider 6 when sliding. At the same time, it can further improve the stability of the slider 6 driving the tension roller 7 when sliding. The two tension springs 8 are damping springs, which can prevent the slider 6 and the tension roller 7 from shaking and affecting the tensioning effect of the fabric.
[0036] Two vertical rods 11 are slidably inserted into the interior of two tension springs 8 respectively. The two vertical rods 11 slide through the interior of two tension springs 8, and the vertical rods 11 do not contact the inner wall of the tension springs 8 to prevent excessive friction between them. At the same time, it can prevent the tension springs 8 from bending laterally when they extend or retract.
[0037] Two limiting blocks 12 are symmetrically fixedly installed on the side wall of the slider 6, and two limiting grooves are symmetrically opened on the inner wall of the vertical groove 5. The two limiting blocks 12 fixedly installed on the side wall of the slider 6 are slidably connected to the inside of the two limiting grooves opened on the inner wall of the vertical groove 5. The limiting blocks 12 can effectively limit the sliding direction of the slider 6, and further improve the stability of the slider 6 when sliding with the tension roller 7.
[0038] Multiple dust collection frames 14 are fixedly installed in the center of the top surface of the base plate 1. A dust collection box 16 is bolted to the side wall of the side plate 2. A connecting pipe 15 is installed between the dust collection box 16 and the dust collection frame 14. A suction fan 18 is installed on the top surface of the dust collection box 16. A filter screen 17 is slidably installed through the side wall of the dust collection box 16. Thanks to the structure of the dust collection frame 14, connecting pipe 15, dust collection box 16 and suction fan 18, the air inside the dust collection box 16 is discharged by the suction fan 18, thereby making its interior... A negative pressure is created, causing the connecting pipe 15 and the dust collection frame 14 to generate suction. This allows the debris generated when the cutting blade 13 cuts the fabric to be sucked into the dust collection box 16. The air is then filtered through the filter 17 inside the dust collection box 16 before being discharged. The side wall of the dust collection box 16 has a rectangular hole, and the filter 17 extends through the rectangular hole into the interior of the dust collection box 16. The filter 17 and the rectangular hole are sealed together. When the filtration effect of the filter 17 decreases, the filter 17 can be pulled out and cleaned.
[0039] Multiple silicone anti-slip rings 19 are fixedly bonded to the side wall of the drive roller 3, and conical rings 20 are fixedly sleeved at both ends of the drive roller 3. Thanks to the setting of the silicone anti-slip rings 19 and conical rings 20, the silicone anti-slip rings 19 can improve the friction between the drive roller 3 and the fabric, thereby improving the stability of the fabric conveying. When the fabric deviates during conveying, when the edge of the fabric contacts the conical rings 20, the tilt angle of the conical rings 20 can prevent the fabric from continuing to deviate.
[0040] Working principle
[0041] In operation, the garment fabric conveying and cutting machine first guides the garment fabric through two drive rollers 3 to the underside of the tension roller 7. Then, depending on the material of the fabric, the rotating screw 10 drives the pressure plate 9 to press down or rise. The downward pressure of the pressure plate 9 compresses the tension spring 8, thereby increasing the downward pressure on the slider 6 and the tension roller 7, thus increasing the tension on the fabric. The upward movement of the screw 10 drives the pressure plate 9 to reduce the pressure of the tension spring 8, thereby reducing the pressure on the slider 6 and the tension roller 7. The pressure can be adjusted according to the fabric thickness (such as thin silk or thick denim) to further improve the cutting effect. Then, the rotating rod 4 can be started to rotate and drive the cutting blade 13 to cut the fabric. At the same time, the suction fan 18 is started so that multiple dust collection frames 14 suck the debris generated by the cutting blade 13 into the dust collection box 16 and filter the air through the filter screen 17.
[0042] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A garment fabric conveying and cutting machine, comprising a base plate (1) for structural installation of the garment fabric conveying and cutting machine and two side plates (2), characterized in that: The two side plates (2) are symmetrically fixedly installed on the top surface of the two base plates (1), and two sets of active rollers (3) are symmetrically rotated between the two side plates (2), and each set of active rollers (3) consists of two rollers; Two side plates (2) are provided with vertical grooves (5) on opposite sides, and the vertical grooves (5) are located between two active rollers (3). A slider (6) is slidably installed in the vertical groove (5), and a tension roller (7) is rotatably installed between the two sliders (6). Two tension springs (8) are symmetrically fixedly installed on the top surface of the sliders (6). A pressure plate (9) is fixedly installed between the top surfaces of the two tension springs (8), and a screw (10) is rotatably installed on the top surface of the pressure plate (9). The screw (10) is threaded through the side plate (2). A rotating rod (4) is rotatably mounted between the two side plates (2), and a cutting blade (13) is fixedly sleeved on the side wall of the rotating rod (4).
2. The garment fabric conveying and cutting machine according to claim 1, characterized in that: Two vertical rods (11) are fixedly installed longitudinally in the vertical groove (5), and the side walls of the slider (6) and the pressure plate (9) are both longitudinally penetrated by limit holes.
3. The garment fabric conveying and cutting machine according to claim 2, characterized in that: The two vertical rods (11) pass through two limiting holes longitudinally opened on the side wall of the slider (6) and the pressure plate (9), respectively.
4. The garment fabric conveying and cutting machine according to claim 3, characterized in that: The two vertical rods (11) are slidably inserted into the interior of the two tension springs (8).
5. A garment fabric conveying and cutting machine according to claim 1, characterized in that: Two limiting blocks (12) are symmetrically fixedly installed on the side wall of the slider (6), and two limiting grooves are symmetrically opened on the inner wall of the vertical groove (5).
6. A garment fabric conveying and cutting machine according to claim 5, characterized in that: The two limiting blocks (12) fixedly installed on the side wall of the slider (6) are respectively slidably connected to the inside of the two limiting grooves opened on the inner wall of the vertical groove (5).
7. A garment fabric conveying and cutting machine according to claim 1, characterized in that: Multiple dust collection frames (14) are fixedly installed in the middle of the top surface of the base plate (1), and a dust collection box (16) is bolted on the side wall of the side plate (2). A connecting pipe (15) is installed between the dust collection box (16) and the dust collection frame (14).
8. A garment fabric conveying and cutting machine according to claim 7, characterized in that: A suction fan (18) is connected to the top surface of the dust collection box (16), and a filter screen (17) is slidably installed through the side wall of the dust collection box (16).
9. A garment fabric conveying and cutting machine according to claim 1, characterized in that: Multiple silicone anti-slip rings (19) are fixedly bonded to the side wall of the active roller (3).
10. A garment fabric conveying and cutting machine according to claim 9, characterized in that: The two ends of the drive roller (3) are respectively fixedly sleeved with conical rings (20).