Laser drilling device for clothing cloth piece

Abstract

A laser drilling device for clothing cloth pieces comprises a workbench, a drilling device, a fixing device, a packing paper conveying device and a controller, and the drilling device comprises a first sliding base, a second sliding base, a third sliding base, a laser drilling element, a first hydraulic air cylinder, a second hydraulic air cylinder and a third hydraulic air cylinder. The fixing device comprises a first fixing base and a second fixing base, the first fixing base is provided with a first limiting groove and a material passing groove, the first limiting groove is provided with a first fixing groove, the second fixing base is provided with a second fixing groove, and the material passing groove is provided with a material passing groove. The packing paper conveying device comprises a first paper rolling disc, a first rotating motor, a second paper rolling disc and a second rotating motor, and the controller is electrically connected with the first hydraulic air cylinder, the second hydraulic air cylinder, the third hydraulic air cylinder, the first rotating motor, the second rotating motor and the laser drilling element.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothing processing technical field especially, relates to a laser punching device for clothing cloth piece. BACKGROUND

[0002] In order to improve the diversity of clothing style and aesthetic, in the prior art, will be on the clothing punch several evenly distributed small holes, like this can improve the stereoscopic feeling of clothing, its punching procedure includes the following steps: first, clothing cloth piece is placed on the fixed station, then through the controller control laser punching element carries out X axis and Y axis movement, makes laser punching element and punches the even small hole on cloth piece, in order to prevent the burr on cloth piece when laser punching, usually will be on the cloth piece bottom pad a piece of thin paper, the punching device in the prior art has the following problems: first, after every time punching is completed, need to move thin paper a certain distance, thereby makes the position of thin paper being punched and the position of cloth piece needing punching do not coincide, like this will greatly reduce work efficiency, second, in the punching process, cloth piece can slide relatively with workstation, thereby influences the accuracy of punching position, third, after completing punching, inevitably will produce the waste, these waste if not clean in time, will lead to the unevenness of workstation, thereby influences the subsequent punching precision, fourth, when processing different size clothing cloth piece, need to use the fixed device of different size, otherwise easily leads to the unstable position of clothing cloth piece and then leads to the inaccuracy of punching position. SUMMARY

[0003] In order to solve the above problem, the utility model provides a kind of laser punching device for clothing cloth piece, which can improve the accuracy of punching position, can adapt to the punching demand of different size clothing cloth piece, avoid the relative sliding of clothing cloth piece and workstation, and can quickly clean the punching waste.

[0004] The utility model discloses a technical scheme: a kind of laser punching device for clothing cloth, including workbench, be connected to the punching device of workbench, be connected to the fixing device of workbench, be connected to the paper pad transmission device of workbench and controller, the punching device includes first sliding base of sliding connection in equipment base, second sliding base of sliding connection in first sliding base, third sliding base of sliding connection in second sliding base, laser punching element is connected in third sliding base, first hydraulic cylinder for driving first sliding base movement along Y axis direction, second hydraulic cylinder for driving second sliding base movement along X axis direction and third hydraulic cylinder for driving third sliding base movement along vertical direction, the fixing device includes first fixed base being connected to workbench and second fixed base being hingedly connected on first fixed base, first limiting recess and material passing groove are equipped on the first fixed base, the shape size of the first limiting recess is compatible with the clothing cloth to be processed, first fixed groove is equipped on the first limiting recess and penetrates first fixed base, the material passing groove is located first fixed base bottom and material passing groove is communicated with first fixed groove, second fixed groove is equipped on the second fixed base and penetrates second fixed base, the shape size of the first fixed groove and second fixed groove is compatible, the first fixed groove is located inside first limiting recess, the relative position of the first fixed groove compared with first limiting recess is corresponding to the relative position of the clothing cloth to be processed compared with the relative position that need to punch on clothing cloth, the shape size of the first fixed base and second fixed base is compatible, when second fixed base and first fixed base coincide together, the position of the first fixed groove and second fixed groove coincides, the paper pad transmission device includes first paper roll disc being connected to workbench, first rotary motor for driving first paper roll disc rotation, second paper roll disc being connected to workbench and second rotary motor for driving second paper roll disc rotation, the paper pad on the first paper roll disc is connected on second paper roll disc through material passing groove, the controller is electrically connected with first hydraulic cylinder, second hydraulic cylinder, third hydraulic cylinder, first rotary motor, second rotary motor and laser punching element respectively.

[0005] Using the above technical solution, firstly, the padding paper is placed on the first roll of paper and passed through the feed chute. Then, the other end of the padding paper is connected to the second roll of paper. Next, the worker manually places the garment fabric to be processed onto the first limiting groove of the first fixed base. Then, the second fixed base is rotated at a certain angle so that the first and second fixed bases coincide. Then, the controller controls the first and second hydraulic cylinders to move the first and second sliding bases along the Y-axis and X-axis directions respectively, so that the laser perforating element is positioned directly above the first fixed groove. Then, the controller controls the third hydraulic cylinder to drive the third sliding base vertically downwards, so that the distance between the laser perforating element and the garment fabric is between 1-3 mm. Finally, the controller controls... A laser perforating element is used to perforate the garment fabric. Simultaneously, a controller controls a first hydraulic cylinder and a second hydraulic cylinder to drive the first sliding base and the second sliding base to move, respectively, so that the laser perforating element can perform uniform perforation on the garment fabric. After the perforation is completed, the controller controls a first rotary motor and a second rotary motor to move synchronously in the same direction, causing the padding paper to shift. This ensures that the padding paper at the bottom of the garment fabric is in a completed state before each perforation, thus preventing burrs from appearing on the garment fabric after perforation. At the same time, this greatly improves the positional stability of the garment fabric during the perforation process, improves the accuracy of the perforation position, and also improves work efficiency, as the operator does not need to manually adjust the position of the padding paper after each perforation.

[0006] A further feature of this invention is that the first fixed base is threadedly connected to the worktable via a fixing bolt.

[0007] By adopting the above technical solution, since the first fixed base is threadedly connected to the worktable by a fixing bolt, when processing garment fabric pieces of different sizes, it is only necessary to remove the fixing bolt and then install the first fixed base of the corresponding size. This ensures that the device can meet the processing needs of garment fabric pieces of different sizes, thereby greatly reducing production costs. A further feature of this invention is that the worktable is provided with a waste collection trough and a filter screen connected to the waste collection trough. The cross-sectional shape and size of the filter screen are adapted to the waste collection trough. The waste collection trough corresponds to the position of the first fixed trough, and the length and width of the waste collection trough are respectively greater than the length and width of the first fixed trough.

[0008] Using the above technical solution, after the drilling work is completed, the waste generated during drilling will enter the waste collection tank through the filter screen, thereby preventing the waste from accumulating on the workbench and affecting the drilling accuracy. A further feature of this invention is that the bottom of the waste collection tank is provided with a connecting hole, a connecting pipe connected to the connecting hole, and a dust pump connected to the connecting pipe. The dust pump is electrically connected to the controller.

[0009] By the above technical scheme, when the punching work is completed, the dust suction pump is controlled to start working by the controller, the suction force generated by the dust suction pump is transmitted through the connecting pipe, so that the waste chips falling into the waste collection groove are cleaned in time and quickly, thereby avoiding the waste chips floating in the air and affecting the working environment, and in addition, the waste chips can also be prevented from accumulating on the workbench, and the punching precision is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated herein and constitute a part of this application. Fig. 1 The accompanying drawings are included to provide a further understanding of the present application, and are incorporated herein and constitute a part of this application.

[0011] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated herein and constitute a part of this application. Fig. 2 The accompanying drawings are included to provide a further understanding of the present application, and are incorporated herein and constitute a part of this application.

[0012] 1 - workbench, 2 - punching device, 3 - fixing device, 4 - paper pad conveying device, 5 - controller, 6 - first sliding base, 7 - second sliding base, 8 - third sliding base, 9 - laser punching element, 10 - first hydraulic cylinder, 11 - second hydraulic cylinder, 12 - third hydraulic cylinder, 13 - first fixed base, 14 - second fixed base, 15 - first limiting groove, 16 - material passing groove, 17 - first fixed groove, 18 - second fixed groove, 19 - first paper roll, 20 - first rotary motor, 21 - second paper roll, 22 - second rotary motor, 23 - fixing bolt, 24 - waste collection groove, 25 - filter screen, 26 - connecting hole, 27 - dust suction pump. DETAILED DESCRIPTION

[0013] As Figs. 1-2As shown, a laser punching device for clothing fabric includes a workbench 1, a punching device 2 connected to the workbench 1, a fixing device 3 connected to the workbench 1, a paper pad conveying device 4 connected to the workbench 1 and a controller 5, the punching device 2 includes a first sliding base 6 slidingly connected to the equipment base, a second sliding base 7 slidingly connected to the first sliding base 6, a third sliding base 8 slidingly connected to the second sliding base 7, a laser punching element 9 connected to the third sliding base 8, a first hydraulic cylinder 10 for driving the first sliding base 6 to move along the Y-axis direction, a second hydraulic cylinder 11 for driving the second sliding base 7 to move along the X-axis direction and a third hydraulic cylinder 12 for driving the third sliding base 8 to move along the vertical direction, the fixing device 3 includes a first fixing base 13 connected to the workbench 1 and a second fixing base 14 hingedly connected to the first fixing base 13, the first fixing base 13 is provided with a first limiting groove 15 and a material passing groove 16 on the base, the first limiting groove 15 is matched in size and shape with the clothing fabric to be processed, the first limiting groove 15 is provided with a first fixing groove 17 penetrating through the first fixing base 13, the material passing groove 16 is located at the bottom of the first fixing base 13 and communicates with the first fixing groove 17, the second fixing base 14 is provided with a second fixing groove 18 penetrating through the second fixing base 14, the first fixing groove 17 and the second fixing groove 18 are matched in size and shape, the first fixing groove 17 is located inside the first limiting groove 15, the relative position of the first fixing groove 17 compared with the first limiting groove 15 corresponds to the relative position of the clothing fabric to be processed compared with the position where the punching is needed on the clothing fabric, the first fixing base 13 and the second fixing base 14 are matched in size and shape, when the second fixing base 14 and the first fixing base 13 coincide together, the positions of the first fixing groove 17 and the second fixing groove 18 coincide, the paper pad conveying device 4 includes a first paper roll 19 connected to the workbench 1, a first rotating motor 20 for driving the first paper roll 19 to rotate, a second paper roll 21 connected to the workbench 1 and a second rotating motor 22 for driving the second paper roll 21 to rotate, the paper pad on the first paper roll 19 is connected to the second paper roll 21 through the material passing groove 16, the controller 5 is electrically connected with the first hydraulic cylinder 10, the second hydraulic cylinder 11, the third hydraulic cylinder 12, the first rotating motor 20, the second rotating motor 22 and the laser punching element 9 respectively.First, the paper is placed on the first paper disc 19, and the paper is threaded through the material slot 16, and then the other end of the paper is connected to the second paper disc 21, and then the staff manually places the garment fabric to be processed on the first limiting groove 15 of the first fixed base 13, and then rotates the second fixed base 14 by a certain angle, so that the first fixed base 13 coincides with the second fixed base 14, and then the controller 5 controls the first hydraulic cylinder 10 and the second hydraulic cylinder 11 to control the first sliding base 6 and the second sliding base 7 to move along the Y axis and the X axis direction respectively, so that the laser punching element 9 is located directly above the first fixed groove 17, and then the controller 5 controls the third hydraulic cylinder 12 to drive the third sliding base 8 to move vertically downward, so that the distance between the laser punching element 9 and the garment fabric is between 1-3mm, and then the controller 5 controls the laser punching element 9 to punch the garment fabric, and at the same time, the controller 5 controls the first hydraulic cylinder 10 and the second hydraulic cylinder 11 to drive the first sliding base 6 and the second sliding base 7 to move, so that the laser punching element 9 completes uniform punching work on the garment fabric, when the punching work is completed, the controller 5 controls the first rotary motor 20 and the second rotary motor 22 to move synchronously in the same direction, so that the paper is displaced, thereby ensuring that the paper at the bottom of the garment fabric is in a completed state before each punching work is performed, thereby ensuring that the garment fabric does not have burrs after punching, and at the same time, this can greatly improve the position stability during the garment fabric punching process and improve the accuracy of the punching position. In addition, it can also improve the work efficiency, and the staff does not need to manually adjust the position of the paper after each punching is completed.

[0014] The first fixed base 13 is threadedly connected to the workbench 1 by a fixed bolt 23.

[0015] Since the first fixed base 13 is threadedly connected to the workbench 1 by the fixed bolt 23, when different sizes of garment fabric need to be processed, only the fixed bolt 23 needs to be disassembled, and then the corresponding size of the first fixed base 13 is installed, so that the device can meet the processing needs of garment fabric of different sizes, thereby greatly reducing the production cost.

[0016] The workbench 1 is provided with a waste collecting groove 24 and a filter screen 25 connected to the waste collecting groove 24, the filter screen 25 is matched in size with the cross-sectional shape of the waste collecting groove 24, the waste collecting groove 24 corresponds in position to the first fixed groove 17, and the length and width of the waste collecting groove 24 are greater than the length and width of the first fixed groove 17 respectively.

[0017] When the punching work is completed, the waste produced by the punching will enter the waste collecting groove 24 through the filter screen 25, thereby avoiding the accumulation of waste on the workbench 1, affecting the punching precision.

[0018] The bottom of the waste collecting groove 24 is provided with a connecting hole 26, a connecting pipe 26 connected to the connecting hole 26 and a dust collecting pump 27 connected to the connecting pipe 26, and the dust collecting pump 27 is electrically connected to the controller 5.

[0019] When the punching work is completed, the dust collecting pump 27 is controlled to start working by the controller 5, and the suction force generated by the dust collecting pump 27 is transmitted through the connecting pipe 26, so that the waste falling into the waste collecting groove 24 is cleaned in time and quickly, thereby avoiding the waste floating in the air and affecting the working environment, and further avoiding the waste accumulating on the workbench 1, and further improving the punching precision.

Claims

1. A laser perforating device for a garment panel, characterized by: The utility model provides a kind of laser punching device, including workbench, be connected to the punching device of workbench, be connected to the fixing device of workbench, be connected to the paper pad transmission device of workbench and controller, the punching device includes slidingly connected to the first sliding base of equipment base, slidingly connected to the second sliding base of first sliding base, slidingly connected to the third sliding base of second sliding base, be connected to the laser punching element of third sliding base, for driving the first hydraulic cylinder of first sliding base along Y axis direction movement, for driving the second hydraulic cylinder of second sliding base along X axis direction movement and for driving the third hydraulic cylinder of third sliding base along vertical direction movement, the fixing device includes the first fixed base connected to workbench and the second fixed base hingedly connected on first fixed base, first limiting groove and material passing groove are equipped on the first fixed base, the first limiting groove is compatible with the shape and size of the garment piece to be processed, first fixed slot is equipped on the first limiting groove, the material passing groove is located at the bottom of first fixed base and the material passing groove is communicated with first fixed slot, second fixed slot is equipped on the second fixed base, the shape and size of first fixed slot and second fixed slot are compatible, the first fixed slot is located inside first limiting groove, the relative position of first fixed slot compared to first limiting groove corresponds to the relative position of the garment piece to be processed compared to the position that needs to be punched on the garment piece, the shape and size of first fixed base and second fixed base are compatible, when second fixed base and first fixed base coincide together, the position of first fixed slot and second fixed slot coincides, the paper pad transmission device includes the first paper roll connected to workbench, the first rotary motor for driving the rotation of first paper roll, the second paper roll connected to workbench and the second rotary motor for driving the rotation of second paper roll, the paper pad on the first paper roll is connected on the second paper roll through material passing groove, the controller is electrically connected with first hydraulic cylinder, second hydraulic cylinder, third hydraulic cylinder, first rotary motor, second rotary motor and laser punching element respectively.

2. A laser perforating device for garment cloth according to claim 1, characterized in that: The first fixed base is threadedly connected to the workbench by fixing bolts.

3. A laser perforating device for garment cloth according to claim 1, wherein: The workbench is provided with a waste collecting groove and a filter screen connected to the waste collecting groove, the filter screen is compatible with the shape and size of the cross section of the waste collecting groove, the waste collecting groove corresponds to the position of the first fixed slot, and the length and width of the waste collecting groove are greater than the length and width of the first fixed slot respectively.

4. A laser perforating device for garment cloth according to claim 3, wherein: The bottom of the waste collecting groove is provided with a connecting hole, a connecting pipe connected to the connecting hole and a dust suction pump connected to the connecting pipe, and the dust suction pump is electrically connected to the controller.

Images