A precise cutting device for processing elastic fabric of yoga clothes

Abstract

The utility model discloses a kind of accurate cutting equipment of yoga clothing elastic fabric processing, belong to clothing processing technical field, including base, the upper surface of the base is fixedly connected with cutting mechanism, the outer surface of the cutting mechanism is fixedly connected with dust collection mechanism, and the side surface of the base is fixedly connected with control panel, the cutting mechanism includes support frame fixedly connected on the upper surface of the base, the upper surface of the support frame is slidably connected with sliding block, the lower surface of the sliding block is fixedly connected with cutting device, and the lower surface of the support frame is fixedly connected with electric telescopic rod;The accurate cutting equipment of yoga clothing elastic fabric processing is driven by electric telescopic rod with inclined rubber roller, pressure can be adjusted and cloth directional stretching is carried out, cooperate with groove to increase friction, eliminate wrinkle and prevent displacement, speed reducer, threaded rod transmission makes cutting device move stably, reduce elastic fabric cutting error.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, specifically a precision cutting device for processing elastic fabrics for yoga garments. Background Technology

[0002] In the garment manufacturing industry, fabric cutting is a key step in the production process. The cutting accuracy directly affects the subsequent sewing quality and the aesthetics of the finished garment. This is especially true for the elastic fabrics used in yoga clothing, which are prone to deformation and wrinkling, requiring even higher precision from the cutting equipment.

[0003] Utility model CN223176460U discloses a fabric cutting device, including a base plate, a support plate fixedly connected to the upper part of the base plate, a fixed frame provided on the upper part of the base plate, a guide rod movably connected to the front part of the inner cavity of the fixed frame, a lead screw threadedly connected to the rear part of the inner cavity of the fixed frame, a motor A fixedly connected to the left part of the lead screw, the motor A fixedly connected to the support plate, the two sides of the guide rod fixedly connected to the two sides of the support plate, one side of the lead screw movably connected to the support plate through a rotating joint, a motor B fixedly connected to the front part of the fixed frame, a moving block threadedly connected to the surface of the threaded rod, and an electric cylinder fixedly connected to the lower part of the moving block. By utilizing the above structure, this utility model has the following beneficial effects: when cutting fabric, the device can clean up the residue that falls off the fabric during cutting, which not only reduces the workload of the user but also improves the cutting efficiency.

[0004] When cutting with existing equipment, the elastic fabric of yoga clothing is highly stretchable. During the cutting process, wrinkles and displacement can easily occur because the fabric is not effectively stretched. The existing equipment only focuses on the cutting action and residue removal, and lacks a structure design for stretching and flattening the cut fabric. It cannot perform directional stretching and stable flattening of the elastic fabric before and during cutting, resulting in the fabric being in an uneven state during cutting. This leads to problems such as cutting size deviation and irregular edges, resulting in low precision.

[0005] To address this issue, the present invention provides a precision cutting device for processing elastic fabrics for yoga clothing. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a precision cutting device for processing elastic fabrics for yoga clothing, thus solving the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a precision cutting device for processing elastic fabrics for yoga clothing, comprising a base, a cutting mechanism fixedly connected to the upper surface of the base, a dust collection mechanism fixedly connected to the outer surface of the cutting mechanism, and a control panel fixedly connected to the side surface of the base. The cutting mechanism includes a support frame fixedly connected to the upper surface of the base, a slider slidably connected to the upper surface of the support frame, a cutting device fixedly connected to the lower surface of the slider, and an electric telescopic rod fixedly connected to the lower surface of the support frame. A lifting plate is fixedly connected to the output end of the electric telescopic rod, and multiple sets of elastic cards are fixedly connected to the outer surface of the lifting plate. A connecting frame is fixedly connected to the other end of each elastic card, and a rubber roller is rotatably connected to the outer surface of the connecting frame. The dust collection mechanism includes a through hole opened on the upper surface of the base, a movable outer shell fixedly connected to the outer surface of the cutting device passing through the through hole, a sliding outer shell slidably connected to the inner wall of the movable outer shell, and a filter plate embedded in the lower surface of the sliding outer shell.

[0008] Furthermore, a geared motor is fixedly connected to the side surface of the support frame, and a threaded rod is fixedly connected to the output shaft of the geared motor. The outer surface of the threaded rod is threadedly connected to the outer surface of the slider, and the outer surface of the threaded rod is coated with grease.

[0009] By adopting the above technical solution, the geared motor provides a stable power source for the rotation of the threaded rod. The threaded connection between the threaded rod and the slider converts the rotational motion of the geared motor into the linear motion of the slider, realizing the precise movement of the slider along the support frame and ensuring that the cutting device can cut according to the preset trajectory. The grease applied to the outer surface of the threaded rod can effectively reduce the frictional resistance between the threaded rod and the slider, reduce the wear of the components, extend the service life, and at the same time make the movement of the slider smoother and more stable.

[0010] Furthermore, a fixed housing is fixedly connected to the lower surface of the support frame, and a telescopic rod is slidably connected to the inner wall of the fixed housing. The lower end of the telescopic rod is fixedly connected to the upper surface of the lifting plate.

[0011] By adopting the above technical solution, the cooperation between the fixed shell and the telescopic rod plays a guiding and supporting role in the lifting and lowering movement of the lifting plate, ensuring that the lifting plate can only be lifted and lowered smoothly in the vertical direction under the drive of the electric telescopic rod, and avoiding tilting or deviation of the lifting plate during the lifting and lowering process.

[0012] Furthermore, the connecting frame is inclined above the base, and the outer surface of the rubber roller has multiple sets of grooves.

[0013] By adopting the above technical solution, the connecting frame is tilted so that the rubber rollers are also tilted and in contact with the fabric. This tilted contact method can better coordinate with subsequent operations to generate a certain tensile force on the fabric while pressing and fixing it, which helps to stretch the fabric flat and reduce cutting errors caused by wrinkles.

[0014] Furthermore, a suction fan is fixedly connected to the lower surface of the sliding housing, and the upper surface of the suction fan is in contact with the lower surface of the filter plate.

[0015] The above technical solution provides power to the dust collection mechanism through a suction fan. The suction action of the suction fan creates negative pressure in the cutting area, drawing fabric debris generated during cutting into the movable housing through the through holes. The upper surface of the suction fan is attached to the lower surface of the filter plate, ensuring that the air containing debris is completely filtered before being discharged, thus ensuring the filtration effect and preventing the suction fan from directly sucking in debris and causing damage.

[0016] Furthermore, the upper surface of the movable housing is slidably connected to the lower surface of the base, and the control panel is electrically connected to the geared motor, the cutting device, and the electric telescopic rod via wires.

[0017] By adopting the above technical solution, the upper surface of the movable shell is slidably connected to the lower surface of the base, making the movable shell more stable when it moves with the sliding shell. At the same time, it also plays a certain guiding role in the movement of the movable shell, ensuring that the movable shell can always accurately correspond to the cutting area and effectively collect debris.

[0018] Beneficial effects

[0019] This invention provides a precision cutting device for processing elastic fabrics for yoga clothing. Compared with existing technologies, it has the following advantages:

[0020] 1. This precision cutting equipment for processing elastic fabrics for yoga clothing uses an electric telescopic rod to drive an inclined rubber roller, which can adjust the pressure and stretch the fabric in a directional manner. The groove increases friction, eliminating wrinkles and preventing displacement. The geared motor and threaded rod drive ensure smooth movement of the cutting device, reducing cutting errors in elastic fabrics.

[0021] 2. The precision cutting equipment for processing elastic fabrics in yoga clothing uses a suction fan to generate negative pressure to draw debris through through holes. A filter plate intercepts the debris, preventing it from affecting the cutting or damaging the parts. The dust collection component moves with the cutting device to collect debris in real time, keeping the environment clean and improving efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a perspective view of the external structure of this utility model;

[0024] Figure 2 This is a front sectional view of the structure of this utility model;

[0025] Figure 3 This is a side sectional view of the structure of this utility model;

[0026] Figure 4 This is a top sectional view of the structure of this utility model.

[0027] In the diagram: 1. Base; 2. Cutting mechanism; 201. Threaded rod; 202. Gear motor; 203. Slider; 204. Electric telescopic rod; 205. Lifting plate; 206. Telescopic rod; 207. Fixed housing; 208. Cutting device; 209. Rubber roller; 210. Connecting frame; 211. Elastic card; 212. Support frame; 3. Dust collection mechanism; 301. Sliding housing; 302. Moving housing; 303. Fan; 304. Through hole; 305. Filter plate; 4. Control panel. Detailed Implementation

[0028] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0029] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Reference Figures 1 to 4This application provides a precision cutting device for processing elastic fabrics for yoga clothing, including a base 1. A cutting mechanism 2 is fixedly connected to the upper surface of the base 1, a dust collection mechanism 3 is fixedly connected to the outer surface of the cutting mechanism 2, and a control panel 4 is fixedly connected to the side surface of the base 1. The cutting mechanism 2 includes a support frame 212 fixedly connected to the upper surface of the base 1, a slider 203 slidably connected to the upper surface of the support frame 212, a cutting device 208 fixedly connected to the lower surface of the slider 203, and an electric telescopic rod 204 fixedly connected to the lower surface of the support frame 212. A lifting plate 205 is fixedly connected to the output end of the electric telescopic rod 204. Multiple sets of elastic cards 211 are fixedly connected to the outer surface of the lifting plate 205. A connecting frame 210 is fixedly connected to the other end of the elastic card 211, and a rubber roller 209 is rotatably connected to the outer surface of the connecting frame 210.

[0031] Furthermore, a reduction motor 202 is fixedly connected to the side surface of the support frame 212, and a threaded rod 201 is fixedly connected to the output shaft of the reduction motor 202. The outer surface of the threaded rod 201 is threadedly connected to the outer surface of the slider 203, and the outer surface of the threaded rod 201 is coated with grease. A fixed housing 207 is fixedly connected to the lower surface of the support frame 212, and a telescopic rod 206 is slidably connected to the inner wall of the fixed housing 207. The lower end of the telescopic rod 206 is fixedly connected to the upper surface of the lifting plate 205. The connecting frame 210 is inclinedly arranged above the base 1, and multiple sets of grooves are opened on the outer surface of the rubber roller 209.

[0032] In this embodiment, the electric telescopic rod 204 drives the inclined rubber roller 209, which can adjust the pressure and stretch the fabric in a directional manner. The groove increases friction, eliminates wrinkles and prevents displacement. The geared motor 202 and the threaded rod 201 drive the cutting device 208 to move smoothly, reducing the cutting error of elastic fabric.

[0033] Reference Figures 1 to 4 In one aspect of this embodiment, the vacuuming mechanism 3 includes a through hole 304 formed on the upper surface of the base 1. The outer surface of the cutting device 208 is fixedly connected to a movable housing 302 through the outer surface of the through hole 304. The inner wall of the movable housing 302 is slidably connected to a sliding housing 301. A filter plate 305 is embedded in the lower surface of the sliding housing 301.

[0034] Furthermore, a suction fan 303 is fixedly connected to the lower surface of the sliding housing 301, and the upper surface of the suction fan 303 is in contact with the lower surface of the filter plate 305. The upper surface of the movable housing 302 is slidably connected to the lower surface of the base 1. The control panel 4 is electrically connected to the geared motor 202, the cutting device 208 and the electric telescopic rod 204 through wires. The electric telescopic rod 204 is model XTL100, and the suction fan 303 is model XF-120. The control panel 4 is a PLC control cabinet, which can realize centralized control of the geared motor 202, the electric telescopic rod 204, the cutting device 208 and the suction fan 303 through programming.

[0035] In this embodiment, the suction fan 303 generates negative pressure to draw debris into the through hole 304, and the filter plate 305 intercepts the debris to prevent it from affecting the cutting or damaging the parts. The dust collection component moves with the cutting device 208 to collect debris in real time, keeping the environment clean and improving efficiency.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] Working principle: During cutting, the operator first sets the required cutting parameters through the control panel 4, including the moving speed of the cutting device 208 and the extension amount of the electric telescopic rod 204. Then, the elastic fabric to be cut is placed on the upper surface of the base 1. Next, the electric telescopic rod 204 is started through the control panel 4. The electric telescopic rod 204 drives the lifting plate 205 to move downward. The lifting plate 205 drives the rubber roller 209 to move downward synchronously through the elastic card 211 and the connecting frame 210 until the rubber roller 209 is in close contact with the fabric surface. Because the connecting frame 210 is inclined, the inclined rubber roller 209 will exert a pulling force on the fabric after contacting it. Combined with the elasticity of the fabric itself and the driving effect of the subsequent movement of the cutting device 208, the fabric can be stretched in a specific direction. At the same time, the grooves on the surface of the rubber roller 209 increase the friction with the fabric, and the stretched fabric is stably pressed and fixed, effectively eliminating wrinkles on the fabric surface and keeping the fabric flat. Then, the control panel 4 controls the start of the reduction motor 202, which drives the threaded rod 201 to rotate. Since the threaded rod 201 is threadedly connected to the slider 203, the rotation of the threaded rod 201 is converted into the linear sliding of the slider 203 along the support frame 212. The slider 203 drives the cutting device 208 fixed on its lower surface to move synchronously. During the movement of the cutting device 208, the cutting device 208 performs a cutting operation on the elastic fabric that has been stretched and flattened and fixed by the rubber roller 209. Since the fabric is in a flat and fixed state, the cutting error caused by fabric wrinkles or displacement is effectively avoided, ensuring the accuracy of the cutting.

[0038] During the cutting process, the control panel 4 controls the start of the suction fan 303. The suction force generated by the suction fan 303 creates a negative pressure in the cutting area. Fabric debris generated during cutting is sucked into the movable housing 302 through the through hole 304 on the base 1. After being filtered by the filter plate 305 on the lower surface of the movable housing 302, the debris is trapped inside the movable housing 302. The filtered air is then discharged through the suction fan 303, achieving timely cleaning of cutting debris and maintaining a clean working environment.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0040] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A precision cutting device for processing elastic fabrics for yoga clothing, comprising a base (1), characterized in that: A cutting mechanism (2) is fixedly connected to the upper surface of the base (1), a dust collection mechanism (3) is fixedly connected to the outer surface of the cutting mechanism (2), and a control panel (4) is fixedly connected to the side surface of the base (1). The cutting mechanism (2) includes a support frame (212) fixedly connected to the upper surface of the base (1). A slider (203) is slidably connected to the upper surface of the support frame (212). A cutting device (208) is fixedly connected to the lower surface of the slider (203). An electric telescopic rod (204) is fixedly connected to the lower surface of the support frame (212). A lifting plate (205) is fixedly connected to the output end of the electric telescopic rod (204). A plurality of elastic cards (211) are fixedly connected to the outer surface of the lifting plate (205). A connecting frame (210) is fixedly connected to the other end of the elastic card (211). A rubber roller (209) is rotatably connected to the outer surface of the connecting frame (210). The dust collection mechanism (3) includes a through hole (304) on the upper surface of the base (1). The outer surface of the cutting device (208) is fixedly connected to a movable housing (302) through the outer surface of the through hole (304). The inner wall of the movable housing (302) is slidably connected to a sliding housing (301). The lower surface of the sliding housing (301) is embedded with a filter plate (305).

2. The precision cutting equipment for processing elastic fabrics for yoga clothing according to claim 1, characterized in that: A geared motor (202) is fixedly connected to the side surface of the support frame (212). A threaded rod (201) is fixedly connected to the output shaft of the geared motor (202). The outer surface of the threaded rod (201) is threadedly connected to the outer surface of the slider (203), and the outer surface of the threaded rod (201) is coated with grease.

3. The precision cutting equipment for processing elastic fabrics for yoga clothing according to claim 2, characterized in that: The lower surface of the support frame (212) is fixedly connected to a fixed housing (207), and the inner wall of the fixed housing (207) is slidably connected to a telescopic rod (206). The lower end of the telescopic rod (206) is fixedly connected to the upper surface of the lifting plate (205).

4. The precision cutting equipment for processing elastic fabrics for yoga clothing according to claim 3, characterized in that: The connecting frame (210) is inclined above the base (1), and the outer surface of the rubber roller (209) has multiple sets of grooves.

5. The precision cutting equipment for processing elastic fabrics for yoga clothing according to claim 1, characterized in that: A suction fan (303) is fixedly connected to the lower surface of the sliding housing (301), and the upper surface of the suction fan (303) is in contact with the lower surface of the filter plate (305).

6. The precision cutting equipment for processing elastic fabrics for yoga clothing according to claim 5, characterized in that: The upper surface of the movable housing (302) is slidably connected to the lower surface of the base (1), and the control panel (4) is electrically connected to the geared motor (202), the cutting device (208) and the electric telescopic rod (204) via wires.

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