CN215758203U - Transverse moving cut-off knife device - Google Patents
Transverse moving cut-off knife device Download PDFInfo
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- CN215758203U CN215758203U CN202121018565.4U CN202121018565U CN215758203U CN 215758203 U CN215758203 U CN 215758203U CN 202121018565 U CN202121018565 U CN 202121018565U CN 215758203 U CN215758203 U CN 215758203U
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- motor
- cutter
- belt
- guide rail
- fixed
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a transverse moving cut-off knife device, comprising: the device comprises a cutter assembly, a cutter support, a cutter motor, a motor connecting plate, a stud, a cutter belt wheel, a cutter belt, a guide rail beam, a guide rail, a walking motor support, a walking motor belt wheel, a walking motor belt, a connecting plate, a toothed pressing block, a guide rail limiting block, a tensioning support, a tensioning wheel shaft, a limiting sensor and a positioning sensor; the cutter motor is arranged on the motor connecting plate and is fixed by screws; the guide rail is arranged on the outer side of the guide rail beam and fixed by screws; the walking motor is connected with the walking motor bracket and is fixed by a screw; the utility model overcomes the defect of regular and uneven notches, and through the design of the utility model, the cut-off knife motor adopts a high-speed three-phase asynchronous motor, the movement of the cut-off knife adopts a synchronous belt for connection, and the horizontal position of the cut-off knife is fixed by a guide rail, and the walking motor adopts a servo motor, thereby having stable performance, high speed, accurate positioning and improved production efficiency.
Description
Technical Field
The utility model relates to the textile industry, belongs to the field of automatic production of the home textile industry, is particularly suitable for cutting fabrics in a quadrilateral machine, and particularly relates to a computerized embroidery machine thread hooking device which is suitable for cutting fabrics in a home textile production line, is particularly suitable for cutting fabrics in a overlock quadrilateral machine, has a simple structure and stable performance, adopts a synchronous belt connection mode for movement of a cutter, and has the advantages of high speed and accurate positioning.
Background
With the increasing demand of modern people for bedding, enterprise production generally adopts the high four sides machine production line operation of work efficiency, and in the four sides machine production line of production quilt core or sheet quilt cover, the automatic cutting of surface fabric is one of them indispensable link.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a transverse moving cut-off knife device, wherein the cut-off knife moves by adopting a synchronous belt for connection, the horizontal position of the cut-off knife is fixed by a guide rail, a servo motor is adopted as a walking motor, a high-speed three-phase asynchronous motor is adopted as a cut-off knife motor, and a sensor is used for limiting the walking position of the cut-off knife.
The purpose of the utility model is realized by the following technical scheme:
lateral shifting cut-off knife device includes: the device comprises a cutter assembly, a cutter support, a cutter motor, a motor connecting plate, a stud, a cutter belt wheel, a cutter belt, a guide rail beam, a guide rail, a walking motor support, a walking motor belt wheel, a walking motor belt, a connecting plate, a toothed pressing block, a guide rail limiting block, a tensioning support, a tensioning wheel shaft, a limiting sensor and a positioning sensor.
The cutter motor is arranged on the motor connecting plate and is fixed by screws;
the motor connecting plate is fixed on the outer side of the cutter bracket and connected with the cutter bracket through a stud;
the cutter belt wheels are respectively fixed on the cutter assembly and the cutter motor, fixed by jackscrews and connected by a cutter belt;
the guide rail is arranged on the outer side of the guide rail beam and fixed by screws;
the guide rail limiting blocks are respectively arranged on two sides of the guide rail and fixed by screws;
the walking motor is connected with the walking motor bracket and is fixed by a screw;
the walking motor bracket and the tensioning bracket are respectively arranged on two sides of the guide rail beam and fixed by screws;
the belt pulleys of the walking motor are respectively arranged on the walking motor and the tensioning wheel shaft and are fixed by jackscrews;
the walking motor belt is connected with walking motor belt wheels at two ends;
the tooth-shaped pressing block is pressed on the belt of the walking motor;
the connecting plate is connected with the tooth-shaped pressing block and is fixed with the cutter bracket by a screw;
the cut-off knife bracket is connected with the guide rail;
the limiting sensor positioning sensors are respectively arranged on the inner sides of the guide rail cross beams and are fixed by screws.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model overcomes the defect of regular and uneven notches, and through the design of the utility model, the cut-off knife motor adopts a high-speed three-phase asynchronous motor, the movement of the cut-off knife adopts a synchronous belt for connection, and the horizontal position of the cut-off knife is fixed by a guide rail, and the walking motor adopts a servo motor, thereby having stable performance, high speed, accurate positioning and improved production efficiency.
Drawings
FIG. 1 is a schematic view of a laterally moving cutter device.
1. The cutting knife assembly comprises a cutting knife assembly 2, a cutting knife support 3, a cutting knife motor 4, a motor connecting plate 5, a stud 6, a cutting knife belt wheel 7, a cutting knife belt 8, a guide rail beam 9, a guide rail 10, a traveling motor 11, a traveling motor support 12, a traveling motor belt wheel 13, a traveling motor belt 14, a connecting plate 15, a tooth-shaped pressing block 16, a guide rail limiting block 17, a tensioning support 18, a tensioning wheel shaft 19, a limiting sensor 20 and a positioning sensor.
Detailed Description
For a further understanding of the contents, features and effects of the present invention, reference will now be made to the following examples, which are to be considered in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the utility model should not be limited thereby.
Lateral shifting cut-off knife device includes: the device comprises a cutter component 1, a cutter support 2, a cutter motor 3, a motor connecting plate 4, a stud 5, a cutter belt wheel 6, a cutter belt 7, a guide rail beam 8, a guide rail 9, a walking motor 10, a walking motor support 11, a walking motor belt wheel 12, a walking motor belt 13, a connecting plate 14, a tooth-shaped pressing block 15, a guide rail limiting block 16, a tensioning support 17, a tensioning wheel shaft 18, a limiting sensor 19 and a positioning sensor 20.
The cutter motor 3 is arranged on the motor connecting plate 4 and is fixed by screws;
the motor connecting plate 4 is fixed on the outer side of the cutter bracket 2 and is connected with the stud 5;
the cutter belt wheel 6 is respectively fixed on the cutter component 1 and the cutter motor 3, fixed by a jackscrew and connected by a cutter belt 7;
the guide rail 9 is arranged on the outer side of the guide rail cross beam 8 and is fixed by screws;
the guide rail limiting blocks 16 are respectively arranged at two sides of the guide rail 9 and fixed by screws;
the walking motor 10 is connected with the walking motor bracket 11 and is fixed by a screw;
the walking motor bracket 11 and the tensioning bracket 17 are respectively arranged at two sides of the guide rail beam 8 and fixed by screws;
the walking motor belt wheels 12 are respectively arranged on the walking motor 10 and the tensioning wheel shaft 18 and are fixed by jackscrews;
the walking motor belt 13 is connected with walking motor belt wheels 12 at two ends;
the tooth-shaped pressing block 15 is pressed on the belt 13 of the walking motor;
the connecting plate 14 is connected with the tooth-shaped pressing block 15 and fixed with the cutter bracket 2 by screws;
the cut-off knife bracket 2 is connected with the guide rail 9;
the limit sensors 19 and the positioning sensors 20 are respectively arranged on the inner sides of the guide rail cross beams 8 and are fixed by screws.
The cut-off knife motor 3 rotates to drive the cut-off knife belt wheel 6 to rotate, and the cut-off knife belt wheel 6 drives the cut-off knife component 1 to rotate through the cut-off knife belt 7; the walking motor 10 rotates to drive the walking motor belt wheel 12 to rotate, the walking motor belt wheel 12 drives the walking motor belt 13 to rotate, the walking motor belt 13 drives the cutter support 2 to move through the connecting plate 14, and the cutter support 2 drives the cutter assembly 1 to move; the limit sensor 19 defines the movement limit position of the cutter assembly 1, and the positioning sensor 20 determines the working position of the cutter assembly 1 to be moved.
Claims (6)
1. A laterally moving cutter device comprising: the device comprises a cutter assembly, a cutter support, a cutter motor, a motor connecting plate, a stud, a cutter belt wheel, a cutter belt, a guide rail beam, a guide rail, a walking motor support, a walking motor belt wheel, a walking motor belt, a connecting plate, a toothed pressing block, a guide rail limiting block, a tensioning support, a tensioning wheel shaft, a limiting sensor and a positioning sensor; the method is characterized in that: the cutter motor is arranged on the motor connecting plate and is fixed by screws; the motor connecting plate is fixed on the outer side of the cutter bracket and connected with the cutter bracket through a stud; the cutter belt wheels are respectively fixed on the cutter assembly and the cutter motor, fixed by jackscrews and connected by a cutter belt; the guide rail is arranged on the outer side of the guide rail beam and fixed by screws; the guide rail limiting blocks are respectively arranged on two sides of the guide rail and fixed by screws; the walking motor is connected with the walking motor bracket and is fixed by a screw; the walking motor bracket and the tensioning bracket are respectively arranged on two sides of the guide rail beam and fixed by screws; the belt pulleys of the walking motor are respectively arranged on the walking motor and the tensioning wheel shaft and are fixed by jackscrews; the walking motor belt is connected with walking motor belt wheels at two ends; the tooth-shaped pressing block is pressed on the belt of the walking motor; the connecting plate is connected with the tooth-shaped pressing block and is fixed with the cutter bracket by a screw; the cut-off knife bracket is connected with the guide rail; the limiting sensor positioning sensors are respectively arranged on the inner sides of the guide rail cross beams and are fixed by screws.
2. The laterally moving cutter device according to claim 1, wherein: the cutter belt and the walking motor belt are synchronous belts, the cutter belt is an endless belt, and the walking motor belt is an open belt.
3. The laterally moving cutter device according to claim 1, wherein: the tooth shape of the tooth-shaped pressing block is matched with the tooth shape of the belt of the walking motor, and the opening of the belt of the walking motor is connected by the tooth-shaped pressing block.
4. The laterally moving cutter device according to claim 1, wherein: the traveling motor is a servo motor, and the cut-off knife motor is a high-speed three-phase asynchronous motor.
5. The laterally moving cutter device according to claim 1, wherein: the belt of the walking motor is tensioned by a tensioning wheel shaft.
6. The laterally moving cutter device according to claim 1, wherein: the travel distance of the cutter component is determined by the position of the positioning sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121018565.4U CN215758203U (en) | 2021-05-13 | 2021-05-13 | Transverse moving cut-off knife device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121018565.4U CN215758203U (en) | 2021-05-13 | 2021-05-13 | Transverse moving cut-off knife device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215758203U true CN215758203U (en) | 2022-02-08 |
Family
ID=80097067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121018565.4U Expired - Fee Related CN215758203U (en) | 2021-05-13 | 2021-05-13 | Transverse moving cut-off knife device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215758203U (en) |
-
2021
- 2021-05-13 CN CN202121018565.4U patent/CN215758203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |