Clothing textile fabric cutting mechanism

Abstract

The utility model provides a clothes textile fabric cutting mechanism, and belongs to the technical field of cutting mechanisms. The clothes textile fabric cutting mechanism comprises a table body, a lifting mechanism is installed on the top of the table body, a horizontal driving mechanism is installed on the lifting mechanism, a horizontal moving block is connected to the horizontal driving mechanism, and two rolling wheels are installed at the bottom of the horizontal moving block. The lifting mechanism is installed at the top of the table body, the horizontal driving mechanism is arranged on the lifting mechanism, the horizontal moving block is installed on the horizontal driving mechanism, the lifting mechanism can adjust the height of the horizontal driving mechanism, the horizontal driving mechanism drives the horizontal moving block to move horizontally, and the horizontal moving block drives the ultrasonic cutting mechanism to move horizontally. And meanwhile, the rolling wheels can be pressed on the clothes fabric and horizontally move along with the horizontal moving block, so that the purpose of positioning the fabric at the cutting part of the ultrasonic cutting knife can be achieved when the ultrasonic cutting knife is used for cutting, and the cutting precision is improved.

Description

Technical Field

[0001] The present application relates to the field of cutting mechanisms, and in particular to a clothing textile fabric cutting mechanism. Background Art

[0002] Knitted fabrics are classified into two categories according to the weaving method: weft knitted fabrics and warp knitted fabrics. Weft knitted fabrics are usually made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc., and are woven on various weft knitting machines using plain stitch, altered plain stitch, rib plain stitch, double rib plain stitch, jacquard stitch, terry stitch, etc.

[0003] During the production process, clothing textile fabrics need to be cut, and the existing cutting process is to cut the clothing fabrics with a cutting knife, and the cutting knife is directly placed on the clothing fabrics so that the knife edge cuts the clothing fabrics. However, the clothing fabrics are tough, so wrinkles will appear when the cutting knife cuts the clothing fabrics, that is, the part where the cutting knife cuts the fabric lacks a fixed structure for the fabric, so that during the sliding process of the cutting knife, a pulling force in the cutting direction will be applied to the fabric, thereby causing wrinkles to appear, affecting the cutting of the clothing textile fabrics. For this reason, we propose a clothing textile fabric cutting mechanism. Utility Model Content

[0004] In order to make up for the above deficiencies, the present application provides a clothing textile fabric cutting mechanism, which aims to improve the problem that wrinkles are easily pulled out by existing cutting mechanisms.

[0005] An embodiment of the present application provides a clothing textile fabric cutting mechanism, comprising a platform, a lifting mechanism installed on the top of the platform, a horizontal driving mechanism installed on the lifting mechanism, a horizontal moving block connected to the horizontal driving mechanism, two rollers installed at the bottom of the horizontal moving block, and an ultrasonic cutting mechanism located between the two rollers is also installed at the bottom.

[0006] In a specific embodiment, the lifting mechanism includes a fixed seat, a groove is opened on the front side of the fixed seat, and a first motor is installed on the top of the fixed seat. A first threaded rod rotates through the top of the groove, the first threaded rod is connected to the first motor drive shaft, and a lifting block is threadedly sleeved thereon.

[0007] In a specific embodiment, the horizontal driving mechanism includes a lifting seat fixedly connected to the lifting block, a through hole is opened on the lifting seat, and a second motor is installed on the side wall at one end thereof, a second threaded rod is rotatably passed through the side wall of the through hole, one end of the second threaded rod is connected to the second motor drive shaft, and the horizontal moving block is threadedly sleeved on the second threaded rod.

[0008] In a specific embodiment, the lifting seat is arranged horizontally, and the horizontal moving block is arranged in sliding contact with the through-opening.

[0009] In a specific embodiment, the ultrasonic cutting mechanism comprises a telescopic member installed at the bottom of the horizontal moving block, and an ultrasonic cutting knife slides through the bottom of the telescopic member.

[0010] In a specific embodiment, the telescopic member includes a hollow block fixedly mounted on the bottom of the horizontal moving block, the top of the ultrasonic cutting knife slides through the bottom of the hollow block, the top of the hollow block is fixedly connected to a first spring, and the first spring is fixedly connected to the top of the ultrasonic cutting knife.

[0011] In a specific implementation, two fixed blocks are fixedly installed at the bottom of the lifting seat, and connecting grooves are opened at the bottom of the two fixed blocks. A pressure block is slidably arranged in the connecting groove, and a plurality of second springs are connected between the pressure block and the top of the connecting groove.

[0012] In a specific implementation manner, a plurality of limiting grooves are formed on the top of the pressing block, and one end of a plurality of the second springs are respectively fixedly connected to the bottom of the plurality of limiting grooves.

[0013] The beneficial effects of the present application are as follows: by installing a lifting mechanism on the top of the platform, a horizontal driving mechanism on the lifting mechanism, and a horizontal moving block on the horizontal driving mechanism, the lifting mechanism can adjust the height of the horizontal driving mechanism, and the horizontal driving mechanism drives the horizontal moving block to move horizontally, so that the horizontal moving block drives the ultrasonic cutting mechanism to move horizontally to achieve cutting of clothing fabrics. At the same time, the roller will press on the clothing fabrics and move horizontally with the horizontal moving block, so that when the ultrasonic cutting knife cuts, the fabric at the cutting position can be positioned to improve the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the main structure of the clothing textile fabric cutting mechanism provided in the embodiment of the present application;

[0016] Figure 2 A schematic diagram of the side structure of a clothing textile fabric cutting mechanism provided in an embodiment of the present application;

[0017] Figure 3 A schematic diagram of the structure of a horizontal drive mechanism in a clothing textile fabric cutting mechanism provided in an embodiment of the present application;

[0018] Figure 4 A schematic diagram of the structure of an ultrasonic cutting mechanism in a clothing textile fabric cutting mechanism provided in an embodiment of the present application;

[0019] Figure 5 for Figure 3 A partial enlarged view of the middle A;

[0020] Figure 6 for Figure 4 A partial enlarged view of point B in the middle.

[0021] In the figure: 10- platform; 20- lifting mechanism; 210- fixed seat; 220- groove; 230- first motor; 240- first threaded rod; 250- lifting block; 30- horizontal driving mechanism; 310- lifting seat; 320- through-hole; 330- second motor; 340- second threaded rod; 40- horizontal moving block; 50- roller; 60- ultrasonic cutting mechanism; 610- telescopic member; 6110- hollow block; 6120- first spring; 620- ultrasonic cutting knife; 70- fixed block; 710- connecting groove; 720- pressing block; 730- second spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0023] See also Figure 1-6 The present application provides a clothing textile fabric cutting mechanism, including a platform 10, a lifting mechanism 20 is installed on the top of the platform 10, a horizontal driving mechanism 30 is installed on the lifting mechanism 20, a horizontal moving block 40 is connected to the horizontal driving mechanism 30, two rollers 50 are installed at the bottom of the horizontal moving block 40, and an ultrasonic cutting mechanism 60 located between the two rollers 50 is also installed at the bottom. Specifically, the lifting mechanism 20 adjusts the height of the horizontal driving mechanism 30 to facilitate the ultrasonic cutting mechanism 60 to cut the clothing fabric, and when the ultrasonic cutting mechanism 60 cuts the fabric, the two rollers 50 will roll on the fabric, so that the two sides of the fabric cutting part can be rolled to fix the two sides of the fabric cutting part and improve the cutting accuracy.

[0024] See also Figure 1The lifting mechanism 20 includes a fixed seat 210, a groove 220 is opened on the front of the fixed seat 210, and a first motor 230 is installed on the top thereof. A first threaded rod 240 is rotatably passed through the top of the groove 220, the first threaded rod 240 is connected to the driving shaft of the first motor 230, and a lifting block 250 is threadedly sleeved thereon. When set, the bottom of the groove 220 is opened, the bottom of the first threaded rod 240 is rotatably connected to the top of the platform 10, and at the same time, the cylindrical part of the first threaded rod 240 rotates through the top of the groove 220, and the lifting block 250 is slidably set in the groove 220.

[0025] See also Figure 1 and 3 The horizontal driving mechanism 30 includes a lifting seat 310 fixedly connected to the lifting block 250, a through hole 320 is opened on the lifting seat 310, and a second motor 330 is installed on the side wall of one end thereof, a second threaded rod 340 is rotatably penetrated on the side wall of the through hole 320, one end of the second threaded rod 340 is connected to the driving shaft of the second motor 330, the horizontal moving block 40 is threadedly sleeved on the second threaded rod 340, the lifting seat 310 is horizontally arranged, and the horizontal moving block 40 is arranged in sliding contact with the through hole 320. In the specific arrangement, the cylindrical part of the second threaded rod 340 rotates through the side wall of one end of the through hole 320, and at the same time, one end of the second threaded rod 340 is rotatably connected to the other end of the through hole 320, so that the second threaded rod 340 drives the horizontal moving block 40 to move in the through hole 320.

[0026] See also Figure 4 and 6 The ultrasonic cutting mechanism 60 includes a telescopic member 610 installed at the bottom of the horizontal moving block 40, and an ultrasonic cutting knife 620 slides through the bottom of the telescopic member 610. The telescopic member 610 includes a hollow block 6110 fixedly installed at the bottom of the horizontal moving block 40. The top of the ultrasonic cutting knife 620 slides through the bottom of the hollow block 6110, and a first spring 6120 is fixedly connected to the top of the hollow block 6110. The first spring 6120 is fixedly connected to the top of the ultrasonic cutting knife 620. It should be noted that in the initial state, the bottom of the blade of the ultrasonic cutting knife 620 is located below the bottom of the roller 50, so that when the roller 50 contacts the placed fabric, the ultrasonic cutting knife 620 at this time will squeeze the first spring 6120, so that the first spring 6120 provides pressure to the ultrasonic cutting knife 620, so that the ultrasonic cutting knife 620 has the force to cut the clothing fabric.

[0027] See also Figure 3 and 5Two fixing blocks 70 are fixedly installed at the bottom of the lifting seat 310, and connecting grooves 710 are provided at the bottom of the two fixing blocks 70. A pressing block 720 is slidably provided in the connecting groove 710, and a plurality of second springs 730 are connected between the pressing block 720 and the top of the connecting groove 710. A plurality of limiting grooves are provided at the top of the pressing block 720, and one end of the plurality of second springs 730 is respectively fixedly connected to the bottom of the plurality of limiting grooves. In the specific setting, after the roller 50 contacts the clothing fabric, the pressing block 720 will press on the clothing fabric, and at the same time, the pressing block 720 will squeeze the second spring 730, so that the second spring 730 provides pressure to the pressing block 720, thereby pressing the clothing fabric from both ends for easy cutting. It should be noted that the two fixing blocks 70 are respectively located at the two ends of the bottom of the lifting seat 310.

[0028] When the clothing textile fabric cutting mechanism is in use: the clothing fabric is placed on the platform 10 to cut the clothing fabric, and the first motor 230 is started. The first motor 230 drives the first threaded rod 240 to rotate, so that the lifting block 250 drives the lifting seat 310 to move downward, so that the roller 50 contacts the top of the clothing fabric. At this time, the ultrasonic cutting knife 620 contacts the clothing fabric and squeezes the first spring 6120 to provide cutting force to the ultrasonic cutting knife 620. In addition, the pressing block 720 presses on the clothing fabric, so that the second spring 730 provides pressure, so as to improve the stability of the cutting process. When cutting, the second motor 330 and the ultrasonic cutting knife 620 are started, so that the second threaded rod 340 drives the horizontal moving block 40 to move, thereby driving the ultrasonic cutting knife 620 to move, so as to cut the clothing fabric.

[0029] It should be noted that the specific models and specifications of the first motor 230, the second motor 330 and the ultrasonic cutting knife 620 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0030] The power supply and principle of the first motor 230, the second motor 330 and the ultrasonic cutting knife 620 are clear to those skilled in the art and will not be described in detail here.

[0031] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A clothing textile fabric cutting mechanism, characterized in that: The invention comprises a platform (10), a lifting mechanism (20) is installed on the top of the platform (10), a horizontal driving mechanism (30) is installed on the lifting mechanism (20), a horizontal moving block (40) is connected to the horizontal driving mechanism (30), two rollers (50) are installed on the bottom of the horizontal moving block (40), and an ultrasonic cutting mechanism (60) is also installed on the bottom of the horizontal moving block (40) and is located between the two rollers (50).

2. A clothing textile fabric cutting mechanism according to claim 1, characterized in that: The lifting mechanism (20) comprises a fixing seat (210), a groove (220) is provided on the front of the fixing seat (210), and a first motor (230) is installed on the top of the fixing seat, a first threaded rod (240) is rotatably passed through the top of the groove (220), the first threaded rod (240) is connected to the driving shaft of the first motor (230), and a lifting block (250) is threadedly sleeved on the first threaded rod.

3. A clothing textile fabric cutting mechanism according to claim 2, characterized in that: The horizontal driving mechanism (30) comprises a lifting seat (310) fixedly connected to the lifting block (250); a through opening (320) is provided on the lifting seat (310); a second motor (330) is installed on a side wall at one end thereof; a second threaded rod (340) is rotatably penetrated through the side wall of the through opening (320); one end of the second threaded rod (340) is connected to a driving shaft of the second motor (330); and the horizontal moving block (40) is threadedly sleeved on the second threaded rod (340).

4. A clothing textile fabric cutting mechanism according to claim 3, characterized in that: The lifting seat (310) is arranged horizontally, and the horizontal moving block (40) is arranged in sliding contact with the through opening (320).

5. A clothing textile fabric cutting mechanism according to any one of claims 1 to 4, characterized in that: The ultrasonic cutting mechanism (60) comprises a telescopic member (610) mounted on the bottom of the horizontal moving block (40), and an ultrasonic cutting knife (620) slides through the bottom of the telescopic member (610).

6. A clothing textile fabric cutting mechanism according to claim 5, characterized in that: The telescopic member (610) includes a hollow block (6110) fixedly mounted on the bottom of the horizontal moving block (40); the top of the ultrasonic cutting knife (620) slides through the bottom of the hollow block (6110); the top of the hollow block (6110) is fixedly connected to a first spring (6120); and the first spring (6120) is fixedly connected to the top of the ultrasonic cutting knife (620).

7. A clothing textile fabric cutting mechanism according to claim 3, characterized in that: Two fixed blocks (70) are fixedly installed at the bottom of the lifting seat (310), and connecting grooves (710) are opened at the bottom of the two fixed blocks (70). A pressure block (720) is slidably arranged in the connecting groove (710), and a plurality of second springs (730) are connected between the pressure block (720) and the top of the connecting groove (710).

8. A clothing textile fabric cutting mechanism according to claim 7, characterized in that: The top of the pressing block (720) is provided with a plurality of limiting grooves, and one end of a plurality of the second springs (730) is respectively fixedly connected to the bottom of the plurality of limiting grooves.

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