A continuous punching mechanism for clothing fabric

Abstract

This utility model provides a continuous perforation mechanism for clothing fabric, comprising: a side seat and an equipment compartment with a laser perforation mechanism. The side seat is disposed on one side of a conveyor belt for fabric transport, and the equipment compartment is suspended above the conveyor belt. A supporting mechanism is disposed on the side seat, and when the fabric to be processed reaches below the equipment compartment, the supporting mechanism fixes the fabric located below the equipment compartment. The supporting mechanism includes a side auxiliary seat, a sliding frame sliding on the side auxiliary seat, and an extension unit deflected by the sliding frame. A lower pressure plate is also provided between the side auxiliary seats. The lower pressure plate presses against one side of the fabric, and the extension units are disposed on both sides of the pressing area of ​​the lower pressure plate and pull the fabric to stretch. The lower pressure plate and extension units provided by this utility model act on the fabric surface to ensure that high-quality hole structures can be formed on a flat fabric surface during laser perforation.

Description

Technical Field

[0001] This utility model belongs to the field of fabric perforation, and in particular relates to a continuous perforation mechanism for clothing fabric. Background Technology

[0002] During the processing of clothing fabrics, ventilation holes are created in the fabric as needed. The main technical means at present is to use laser equipment to use high-energy laser beams to ablate specific structures in specific processing areas to form holes, such as heat dissipation holes and ventilation holes.

[0003] Currently, when punching holes in clothing fabrics, a conveyor belt is mainly used to pull the fabric to the bottom of the laser equipment for processing. However, in existing technologies, the fabric is mostly laid directly on the conveyor belt. Before punching, the fabric lacks the corresponding pressing parts. Without the pressing effect, the flatness of the fabric is limited, which can easily affect the forming effect during laser processing. Utility Model Content

[0004] This utility model provides a continuous perforation mechanism for clothing fabric, aiming to solve the problem that in the current technology, most fabrics are directly laid on the conveyor belt, and there is a lack of corresponding pressing parts before the perforation process. Without the pressing effect, the flatness of the fabric is limited, which can easily affect the forming effect during laser processing.

[0005] This utility model is implemented as follows: a continuous perforation mechanism for clothing fabric, comprising: The equipment includes a side seat and a machine compartment with a laser drilling mechanism. The side seat is located on one side of the conveyor belt for fabric conveying, and the machine compartment is suspended above the conveyor belt. A retaining mechanism is provided on the side seat. When the fabric to be processed reaches the area below the machine compartment, the retaining mechanism fixes the fabric located below the machine compartment. The supporting mechanism includes a side auxiliary seat, a sliding frame that slides on the side auxiliary seat, and an extension unit that deflects on the sliding frame. A lower pressure plate is also provided between the side auxiliary seats. The lower pressure plate presses against one side of the fabric, and the extension units are respectively located on both sides of the pressing area of ​​the lower pressure plate and pull the fabric to stretch.

[0006] Preferably, the extension unit includes two sets of deflection components and a pressure roller disposed between the two sets of deflection components. The deflection component includes a deflection rod and a spring rod. One end of the deflection rod is rotatably connected to the sliding frame, one end of the spring rod is rotatably connected to the deflection rod, and the other end is rotatably connected to the sliding frame. The pressure roller is disposed at the end of the deflection component away from the sliding frame.

[0007] Preferably, the sliding frame is provided with a connecting seat assembly for assembling the extension unit, the extension unit is disposed between two sets of connecting seat assemblies, the connecting seat assembly includes a first rotating seat and a second rotating seat, the deflection rod is rotatably connected to the first rotating seat, and the elastic rod is rotatably connected to the second rotating seat.

[0008] Preferably, the lower pressure plate includes a drive plate and a front pressure plate. The drive plates are arranged in two groups on both sides of the front pressure plate. The drive plates are rotatably connected to the side auxiliary seats. The side auxiliary seats are equipped with a pressing motor, which drives the lower pressure plate to rotate as a whole.

[0009] Preferably, the side wall of the side seat is provided with an assembly groove for fixing the side auxiliary seat, and one end of the side auxiliary seat is assembled in the assembly groove.

[0010] Preferably, the side auxiliary seat is provided with a lower port, through which the conveyor belt and the fabric on the conveyor belt pass through the supporting mechanism.

[0011] Preferably, the sliding frame is provided with a slider, the side auxiliary seat is provided with a guide groove, the slider slides in the guide groove, and the assembly groove is also provided with a lifting push rod, the lifting push rod is connected to the sliding frame, and the sliding frame moves away from or closer to the conveyor belt under the action of the lifting push rod.

[0012] Preferably, the drive plates are spaced apart to form gaps, and the lifting push rod is connected to the sliding frame through the gaps, avoiding the lower pressure plate.

[0013] Preferably, the sliding frame has a U-shaped structure, the lifting push rod is connected to the middle section of the sliding frame, and the slider is located on the outer wall of both sides of the sliding frame.

[0014] Compared with the prior art, the embodiments of this application have the following main advantages: The continuous perforation mechanism for clothing fabric provided by this utility model uses a lower pressure plate to press and fix the fabric passing through the conveyor belt on one side parallel to the forward direction of the conveyor belt. Two sets of extension units extend outward from both sides of the lower pressure plate to spread the fabric to a certain extent and form a flat plane. This ensures that high-quality hole structures can be formed on the flat fabric surface during laser perforation, improving the processing effect of the laser perforation mechanism and improving the overall quality of the fabric. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a continuous perforation mechanism for clothing fabric provided by this utility model.

[0016] Figure 2 This is a schematic diagram of the side seat and the supporting mechanism of a continuous perforation mechanism for clothing fabric provided by this utility model.

[0017] Figure 3 This is a schematic diagram of the supporting mechanism structure of a continuous perforation mechanism for clothing fabric provided by this utility model.

[0018] Figure 4 This is an exploded structural diagram of the supporting mechanism of a continuous perforation mechanism for clothing fabric provided by this utility model.

[0019] Figure 5 This is a side view of the supporting mechanism in a continuous perforation mechanism for clothing fabric provided by this utility model.

[0020] Figure 6 This is a schematic diagram of the deflection component structure of a continuous perforation mechanism for clothing fabric provided by this utility model.

[0021] Figure 7 This is a schematic diagram of the deflection component and connecting seat combination structure of a continuous perforation mechanism for clothing fabric provided by this utility model.

[0022] Explanation of reference numerals in the attached figures: 110. Side seat; 120. Equipment compartment; 200. Supporting mechanism; 210. Side auxiliary seat; 211. Guide groove; 212. Lower port; 220. Sliding frame; 221. Slider; 222. First rotating seat; 223. Second rotating seat; 230. Lower pressure plate; 231. Drive plate; 232. Front pressure plate; 233. Spacing groove; 240. Lifting push rod; 250. Pressure roller; 260. Deflection assembly; 261. Deflection rod; 262. Elastic rod; 300. Conveyor belt. Detailed Implementation

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] This utility model embodiment provides a continuous perforation mechanism for clothing fabric, such as... Figures 1-7 As shown, the continuous punching mechanism for clothing fabric includes: The device includes a side seat 110 and an equipment compartment 120 with a laser perforation mechanism. The side seat 110 is located on one side of the conveyor belt 300 for fabric transport, and the equipment compartment 120 is suspended above the conveyor belt 300. A supporting mechanism 200 is located on the side seat 110. When the fabric to be processed reaches below the equipment compartment 120, the supporting mechanism 200 fixes the fabric located below the equipment compartment 120. The laser perforation mechanism is arranged inside the equipment compartment 120. In this application, the laser perforation mechanism is mainly used for processing ventilation holes in clothing fabrics. The processing principle here mainly utilizes laser to ablate corresponding holes on the surface of the fabric. The laser perforation mechanism adopts existing mature fabric processing technology. The conveyor belt 300 also adopts existing laser perforation conveyor belt technology. The supporting mechanism 200 includes a side auxiliary seat 210, a sliding frame 220 that slides on the side auxiliary seat 210, and an extension unit that deflects on the sliding frame 220. A lower pressure plate 230 is also provided between the side auxiliary seats 210. The lower pressure plate 230 presses against one side of the fabric, and the extension units are respectively disposed on both sides of the pressing area of ​​the lower pressure plate 230 and pull the fabric to stretch. The extension unit consists of two sets, respectively located on both sides of the sliding frame 220. Each extension unit includes a pressure roller 250 and a deflection assembly 260. The deflection assembly 260 includes a deflection rod 261 and a spring rod 262. One end of the deflection rod 261 is rotatably connected to the sliding frame 220. One end of the spring rod 262 is rotatably connected to the deflection rod 261 via a hinge, and the other end is rotatably connected to the sliding frame 220 via a hinge. The pressure roller 250 is located at the end of the deflection assembly 260 away from the sliding frame 220. The lower pressure plate 230 includes a drive plate 231 and a front pressure plate 232. The drive plates 231 are arranged in two groups on both sides of the front pressure plate 232. The drive plates 231 are rotatably connected to the auxiliary seat 210 on one side by means of a shaft and bearing structure. The auxiliary seat 210 on the other side is equipped with a pressing motor. The motor shaft of the pressing motor extends out of the auxiliary seat 210 and connects to the drive plate 231 on one side. Here, the pressing motor is a stepper motor, which can drive the lower pressure plate 230 to rotate along the conveyor belt transmission direction as the axis, so that the pressure plate 230 rotates and presses against one side of the fabric. In this embodiment, the lower pressure plate 230 presses and fixes the fabric passing through the conveyor belt 300 in the direction of travel parallel to the conveyor belt 300. The two sets of pressure rollers 250 extend outward from both sides of the lower pressure plate 230 to spread the fabric to a certain extent, so as to form a flat plane. This ensures that a high-quality hole structure can be formed on the flat fabric surface during laser drilling, thereby improving the processing effect of the laser drilling mechanism and improving the overall quality of the fabric.

[0026] In a preferred embodiment of this invention, the number of deflection components 260 is two sets, the pressure roller 250 is disposed between the two sets of deflection components 260, the extension unit is disposed between the two sets of connecting seat assemblies, the connecting seat assembly includes a first rotating seat 222 and a second rotating seat 223, the end of the deflection rod 261 is provided with a shaft hole, the first rotating seat 222 is provided with a shaft rod, the shaft hole and the shaft rod are rotatably connected, and the elastic rod 262 and the second rotating seat 223 are rotatably connected using the same technology; In this embodiment, the elastic rod 262 adopts the spring telescopic rod of the prior art, which has a telescopic function. When the deflection rod 261 is pressed down and moves away from the rotating seat 223, it will generate an elastic force. After the downward pressure disappears, the elastic rod 262 helps the deflection rod 261 to return to its original position. Here, the deflection rod 261 is fixedly connected to the pressure roller 250. When the deflection rod 261 is pressed down, it will deflect and pull the fabric to extend outward along the arrangement direction of the lower pressure plate 230, so as to achieve the purpose of stretching the surface of the fabric. During the processing, the lower pressure plate 230 first presses down on the edge of the fabric, and then the extension unit pushes outward from both sides to achieve the stretching effect. Then, the laser drilling equipment drills holes. After the drilling is completed, the lower pressure plate 230 and the deflection component 260 will move away from the conveyor belt 300 at the same time. The conveyor belt 300 will continue to pull the processed fabric away, and the next batch of fabric to be processed will continue to arrive at the drilling processing area. In a preferred embodiment of this invention, the side wall of the side seat 110 is provided with an assembly groove 101 for fixing the side auxiliary seat 210, and one end of the side auxiliary seat 210 is assembled in the assembly groove 101; the side auxiliary seat 210 is provided with a lower port 212, and the conveyor belt 300 and the fabric on the conveyor belt 300 pass through the lower port 212 and the abutment mechanism 200. In this embodiment, the lower port 212 serves as the port through which the fabric passes through the abutment mechanism 200, the bottom surface of the assembly groove 101 is flush with the upper surface of the conveyor belt, and the height of the lower port 212 is the activity space of the extension unit.

[0027] In a preferred embodiment of this invention, the sliding frame 220 has a U-shaped structure, the lifting push rod 240 is connected to the middle section of the sliding frame 220, the outer walls on both sides of the sliding frame 220 are provided with sliders 221, the side auxiliary seat 210 is provided with guide grooves 211, the sliders 221 slide in the guide grooves 211, and the assembly groove is also provided with a lifting push rod 240, which is connected to the sliding frame 220; In this embodiment, the sliding frame 220 moves away from or closer to the conveyor belt 300 under the action of the lifting push rod 240. The lifting push rod 240 adopts the existing electric push rod technology to mainly pull the sliding frame 220 up and down. The interval distribution between the drive plates 231 forms an interval groove 233. The lifting push rod 240 is connected to the sliding frame 220 through the interval groove 233, avoiding the lower pressure plate 230.

[0028] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0029] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A continuous perforation mechanism for garment fabric, characterized in that, include: A side seat (110) and an equipment compartment (120) with a laser drilling mechanism are provided. The side seat (110) is located on one side of the conveyor belt (300) for conveying fabric, and the equipment compartment (120) is suspended above the conveyor belt (300). A holding mechanism (200) is provided on the side seat (110). When the fabric to be processed reaches below the equipment compartment (120), the holding mechanism (200) fixes the fabric located below the equipment compartment (120). The supporting mechanism (200) includes a side auxiliary seat (210), a sliding frame (220) sliding on the side auxiliary seat (210), and an extension unit deflected on the sliding frame (220). A lower pressure plate (230) is also provided between the side auxiliary seats (210). The lower pressure plate (230) presses against one side of the fabric, and the extension unit is located on both sides of the pressing area of ​​the lower pressure plate (230) and pulls the fabric to stretch.

2. The continuous punching mechanism for clothing fabric as described in claim 1, characterized in that, The extension unit includes two sets of deflection components (260) and a pressure roller (250) disposed between the two sets of deflection components (260). The deflection component (260) includes a deflection rod (261) and a spring rod (262). One end of the deflection rod (261) is rotatably connected to the sliding frame (220). One end of the spring rod (262) is rotatably connected to the deflection rod (261), and the other end is rotatably connected to the sliding frame (220). The pressure roller (250) is disposed at the end of the deflection component (260) away from the sliding frame (220).

3. The continuous punching mechanism for clothing fabric as described in claim 2, characterized in that, The sliding frame (220) is provided with a connecting seat assembly for assembling the extension unit. The extension unit is located between two sets of connecting seat assemblies. The connecting seat assembly includes a first rotating seat (222) and a second rotating seat (223). The deflection rod (261) is rotatably connected to the first rotating seat (222), and the elastic rod (262) is rotatably connected to the second rotating seat (223).

4. The continuous punching mechanism for clothing fabric as described in claim 3, characterized in that, The lower pressure plate (230) includes a drive plate (231) and a front pressure plate (232). The drive plates (231) are arranged in two groups on both sides of the front pressure plate (232). The drive plates (231) are rotatably connected to the side auxiliary seat (210). The side auxiliary seat (210) is equipped with a pressing motor, which drives the lower pressure plate (230) to rotate as a whole.

5. A continuous punching mechanism for clothing fabric as described in claim 4, characterized in that, The side wall of the side seat (110) is provided with an assembly groove for fixing the side auxiliary seat (210), and one end of the side auxiliary seat (210) is assembled in the assembly groove.

6. The continuous punching mechanism for clothing fabric as described in claim 5, characterized in that, The side auxiliary seat (210) is provided with a lower port (212), and the conveyor belt (300) and the fabric on the conveyor belt (300) pass through the lower port (212) and the abutment mechanism (200).

7. A continuous punching mechanism for clothing fabric as described in claim 6, characterized in that, The sliding frame (220) is provided with a slider (221), and the side auxiliary seat (210) is provided with a guide groove (211). The slider (221) slides in the guide groove (211). The assembly groove is also provided with a lifting push rod (240). The lifting push rod (240) is connected to the sliding frame (220). Under the action of the lifting push rod (240), the sliding frame (220) moves away from or closer to the conveyor belt (300).

8. A continuous punching mechanism for clothing fabric as described in claim 7, characterized in that, The drive plates (231) are spaced apart to form interval slots (233), and the lifting push rod (240) is connected to the sliding frame (220) through the interval slots (233) to avoid the lower pressure plate (230).

9. A continuous punching mechanism for clothing fabric as described in claim 8, characterized in that, The sliding frame (220) has a U-shaped structure, the lifting push rod (240) is connected to the middle section of the sliding frame (220), and the slider (221) is located on the outer wall of both sides of the sliding frame (220).

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