CN216180810U - Cutting device is used in knitting surface fabric processing of high accuracy - Google Patents
Cutting device is used in knitting surface fabric processing of high accuracy Download PDFInfo
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- CN216180810U CN216180810U CN202121969364.2U CN202121969364U CN216180810U CN 216180810 U CN216180810 U CN 216180810U CN 202121969364 U CN202121969364 U CN 202121969364U CN 216180810 U CN216180810 U CN 216180810U
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Abstract
The utility model discloses a high-precision cutting device for processing knitted fabrics, which comprises a base, wherein the two sides of the outer wall of the top of the base are fixedly connected with the same portal, the outer wall of the top of the base is provided with a top plate, the two sides of the outer wall of the top plate are both provided with rectangular openings, the inner walls of the two rectangular openings are connected with the same roller shaft through bearings, the two sides of the outer wall of the top of the portal are both fixedly connected with air cylinders, piston rods of the two air cylinders are connected with the same driving plate, the outer wall of a bottom plate of the driving plate is provided with a groove, the inner wall of the groove is connected with a cutter holder in a sliding manner, and the two sides of the inner wall of the top of the groove are both fixedly connected with detection mechanisms. According to the utility model, the adjustable tool apron is arranged in the driving plate, the detection mechanism and the first spring are arranged between the tool apron and the groove, so that the problem that the tool is easy to damage is effectively solved, and meanwhile, the detection element in the detection mechanism is used for detecting in real time, so that the stroke of the tool is effectively limited.
Description
Technical Field
The utility model relates to the technical field of knitted fabric processing, in particular to a high-precision cutting device for knitted fabric processing.
Background
The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the loops. Knitted fabrics differ from woven fabrics in the form of the yarn in the fabric. The knitting is divided into weft knitting (woven fabric) and warp knitting (warp knitted fabric), and the knitted fabric is widely applied to products such as garment fabric, lining and home textiles and is popular with consumers.
The problem that the cutter damages often can appear when knitting surface fabric cuts is mainly because the surface fabric is single thin so inconvenient control of cutter when cutting, and the inconvenient clearance of waste material that cutting device produced when cutting all adheres on the surface fabric and needs the later stage to handle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a high-precision cutting device for processing knitted fabrics.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a cutting device for processing high-precision knitted fabrics comprises a base, wherein two sides of the outer wall of the top of the base are fixedly connected with a same portal frame, the outer wall of the top of the base is provided with a top plate, two sides of the outer wall of the top plate are respectively provided with a rectangular opening, the inner walls of the two rectangular openings are connected with a same roller shaft through bearings, two sides of the outer wall of the top of the portal frame are respectively fixedly connected with an air cylinder, two air cylinder piston rods are respectively connected with a same driving plate, the outer wall of a bottom plate of the driving plate is provided with a groove, the inner wall of the groove is slidably connected with a cutter holder, two sides of the inner wall of the top of the groove are respectively and fixedly connected with a detection mechanism, one end of the two detection mechanisms is connected onto the cutter holder, the inner wall of the top of the groove is respectively and fixedly connected with a spring I, the detection mechanism comprises a detection sleeve, the inner wall of the top of the detection sleeve is fixedly connected with a detection element, the inner wall of the detection sleeve is slidably connected with a driving column, and a third spring is connected between the driving column and the detection element.
Preferably, through holes distributed equidistantly are formed in one side of the outer wall of the top plate, a collecting cover is fixedly connected to the outer wall of the bottom of the top plate, and the collecting cover is located below the through holes.
Preferably, the two sides of the outer wall of one side of the driving plate are fixedly connected with mounting sleeves, and the inner walls of the two mounting sleeves are connected with sliding rods in a sliding mode.
Preferably, the outer walls of the bottoms of the two sliding rods are fixedly connected with the same pressing plate, and the outer walls of the two sliding rods are sleeved with a second spring.
Preferably, an operation panel is fixedly connected to an outer wall of one side of the base, and the through hole is located right below the drive plate.
Preferably, the detection element comprises a pressure sensor, and the pressure sensor is fixedly connected to the inner wall of the top of the detection sleeve.
Preferably, the detection element comprises a pressure switch, and the pressure switch is fixedly connected to the inner wall of the top of the detection sleeve.
The utility model has the beneficial effects that:
1. according to the utility model, the adjustable tool apron is arranged in the driving plate, the detection mechanism and the first spring are arranged between the tool apron and the groove, so that the problem that the tool is easy to damage is effectively solved, and meanwhile, the detection element in the detection mechanism is used for detecting in real time, so that the stroke of the tool is effectively limited.
2. According to the utility model, the through hole is formed in the top plate, and the collecting cover is arranged at the bottom of the top plate, so that the collecting cover is connected to the fan in the actual use process, and waste materials generated in the cutting process can be effectively cleaned.
3. According to the utility model, the pressing plate is arranged on one side of the driving plate and matched with the first spring, so that the fabric is conveniently pressed during cutting, and the influence on cutting caused by the displacement of the fabric during cutting is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a high-precision cutting device for processing knitted fabrics, according to the present invention;
FIG. 2 is a schematic structural diagram of a top plate of the cutting device for processing the knitted fabric with high precision, which is provided by the utility model;
FIG. 3 is a schematic structural view of a gantry of the cutting device for processing the knitted fabric with high precision, which is provided by the utility model;
FIG. 4 is a schematic structural view of a driving plate of the cutting device for processing the knitted fabric with high precision, which is provided by the utility model;
fig. 5 is a schematic structural view of a detection mechanism of the cutting device for processing the knitted fabric with high precision.
In the figure: 1. a base; 2. an operation panel; 3. a roll shaft; 4. a gantry; 6. a cylinder; 7. a drive plate; 8. installing a sleeve; 9. a slide bar; 10. a first spring; 11. a through hole; 12. a collection hood; 13. a compression plate; 14. a detection mechanism; 15. a second spring; 16. a tool apron; 17. a detection sleeve; 18. a detection element; 19. a third spring; 20. the column is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a high-precision cutting device for processing knitted fabrics comprises a base 1, wherein two sides of the outer wall of the top of the base 1 are fixedly connected with a same portal frame 4, the outer wall of the top of the base 1 is provided with a top plate, two sides of the outer wall of the top plate are respectively provided with a rectangular opening, the inner walls of the two rectangular openings are connected with a same roller shaft 3 through bearings, two sides of the outer wall of the top of the portal frame 4 are respectively and fixedly connected with a cylinder 6, piston rods of the two cylinders 6 are connected with a same driving plate 7, the outer wall of the bottom plate of the driving plate 7 is provided with a groove, the inner wall of the groove is slidably connected with a cutter holder 16, two sides of the inner wall of the top of the groove are respectively and fixedly connected with a detection mechanism 14, one end of each of the two detection mechanisms 14 is connected to the cutter holder 16, the inner wall of the top of the groove is respectively and fixedly connected with a spring I10, the detection mechanism 14 comprises a detection sleeve 17, and the inner wall of the top of the detection sleeve 17 is fixedly connected with a detection element 18, inner wall sliding connection who detects cover 17 has drive column 20, and be connected with spring three 19 between drive column 20 and the detecting element 18, roof top outer wall one side all sets up equidistant distribution's through-hole 11, and roof bottom outer wall fixedly connected with collects cover 12, it is located the below of through-hole 11 to collect cover 12, the equal fixedly connected with installing sleeve 8 in both sides of drive plate 7 one side outer wall, and the inner wall sliding connection of two installing sleeve 8 has slide bar 9, the same pressure strip 13 of two slide bar 9 bottom outer wall fixedly connected with, and the outer wall of two slide bar 9 has cup jointed spring two 15, one side outer wall fixedly connected with operating panel 2 of base 1, through-hole 11 is located drive plate 7 under, detecting element 18 includes pressure sensor, and pressure sensor fixed connection is on detecting cover 17 top inner wall.
The working principle is as follows: when cutting, firstly, the fabric is conveyed to the top plate through the feeding mechanism, the air cylinder 6 drives the drive plate 7 to descend during cutting, the pressing plate 13 firstly presses the fabric under the cooperation of the first spring 10 when the drive plate 7 descends, then the cutter holder 16 presses down the drive cutter to cut, the stress of the cutter holder 16 can compress the second spring 15 and further compress the detection mechanism 14 during cutter cutting, the detection element 18 in the detection mechanism 14 is extruded by the third spring 19 to trigger the pressure sensor, the air cylinder 6 can be restored to the original state when the pressure sensor is triggered, and further the cutter is driven to restore to the original state, the cutter is prevented from being damaged, before cutting, the collecting cover 12 is connected onto the fan through a pipeline, and the fan starts to suck away waste materials generated during cutting.
Example two
Referring to fig. 1-5, a high-precision cutting device for processing knitted fabrics comprises a base 1, wherein two sides of the outer wall of the top of the base 1 are fixedly connected with a same portal frame 4, the outer wall of the top of the base 1 is provided with a top plate, two sides of the outer wall of the top plate are respectively provided with a rectangular opening, the inner walls of the two rectangular openings are connected with a same roller shaft 3 through bearings, two sides of the outer wall of the top of the portal frame 4 are respectively and fixedly connected with a cylinder 6, piston rods of the two cylinders 6 are connected with a same driving plate 7, the outer wall of the bottom plate of the driving plate 7 is provided with a groove, the inner wall of the groove is slidably connected with a cutter holder 16, two sides of the inner wall of the top of the groove are respectively and fixedly connected with a detection mechanism 14, one end of each of the two detection mechanisms 14 is connected to the cutter holder 16, the inner wall of the top of the groove is respectively and fixedly connected with a spring I10, the detection mechanism 14 comprises a detection sleeve 17, and the inner wall of the top of the detection sleeve 17 is fixedly connected with a detection element 18, inner wall sliding connection that detects cover 17 has drive post 20, and be connected with spring three 19 between drive post 20 and the detecting element 18, roof top outer wall one side all sets up equidistant distribution's through-hole 11, and roof bottom outer wall fixedly connected with collects cover 12, it is located the below of through-hole 11 to collect cover 12, the equal fixedly connected with installing sleeve 8 in both sides of drive plate 7 one side outer wall, and the inner wall sliding connection of two installing sleeve 8 has slide bar 9, the same pressure strip 13 of two slide bar 9 bottom outer wall fixedly connected with, and the outer wall of two slide bar 9 has cup jointed spring two 15, one side outer wall fixedly connected with operating panel 2 of base 1, through-hole 11 is located drive plate 7 under, detecting element 18 includes pressure switch, and pressure switch fixed connection is on detecting cover 17 top inner wall.
The working principle is as follows: when cutting, firstly, the fabric is conveyed to the top plate through the feeding mechanism, the air cylinder 6 drives the drive plate 7 to descend during cutting, the pressing plate 13 firstly presses the fabric under the cooperation of the first spring 10 when the drive plate 7 descends, then the cutter holder 16 presses down the drive cutter to cut, the stress of the cutter holder 16 can compress the second spring 15 and further compress the detection mechanism 14 during cutter cutting, the detection element 18 in the detection mechanism 14 is extruded by the third spring 19 to trigger the pressure switch, the air cylinder 6 can be restored to the original state when the pressure switch is triggered, and further the cutter is driven to restore to the original state, the cutter is prevented from being damaged, before cutting, the collecting cover 12 is connected onto the fan through a pipeline, and the fan starts to suck away waste materials generated during cutting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A cutting device for processing high-precision knitted fabrics comprises a base (1) and is characterized in that two sides of the outer wall of the top of the base (1) are fixedly connected with a same portal frame (4), the outer wall of the top of the base (1) is provided with a top plate, two sides of the outer wall of the top plate are respectively provided with a rectangular opening, the inner walls of the two rectangular openings are connected with a same roller shaft (3) through bearings, two sides of the outer wall of the top of the portal frame (4) are respectively and fixedly connected with a cylinder (6), piston rods of the two cylinders (6) are connected with a same driving plate (7), the outer wall of a bottom plate of the driving plate (7) is provided with a groove, the inner wall of the groove is in sliding connection with a cutter holder (16), two sides of the inner wall of the top of the groove are respectively and fixedly connected with detection mechanisms (14), and one end of each detection mechanism (14) is connected to the cutter holder (16), the equal fixedly connected with spring (10) of recess top inner wall, detection mechanism (14) are including detecting cover (17), and detect cover (17) top inner wall fixedly connected with detecting element (18), the inner wall sliding connection who detects cover (17) has drive post (20), and is connected with spring three (19) between drive post (20) and detecting element (18).
2. The cutting device for processing the knitted fabric with high precision as claimed in claim 1, wherein through holes (11) are formed in one side of the outer wall of the top plate and are distributed equidistantly, a collecting cover (12) is fixedly connected to the outer wall of the bottom of the top plate, and the collecting cover (12) is located below the through holes (11).
3. The cutting device for processing the knitted fabric with high precision as claimed in claim 2, wherein mounting sleeves (8) are fixedly connected to both sides of the outer wall of one side of the driving plate (7), and sliding rods (9) are slidably connected to the inner walls of the two mounting sleeves (8).
4. The cutting device for processing the knitted fabric with high precision as claimed in claim 3, wherein the outer wall of the bottom of each of the two sliding rods (9) is fixedly connected with the same pressing plate (13), and the outer wall of each of the two sliding rods (9) is sleeved with a second spring (15).
5. The cutting device for processing the knitted fabric with high precision as claimed in claim 4, wherein an operation panel (2) is fixedly connected to the outer wall of one side of the base (1), and the through hole (11) is located right below the driving plate (7).
6. A high accuracy cutting device for knitted fabric processing according to claim 5 wherein, the detecting element (18) includes a pressure sensor and the pressure sensor is fixedly connected to the inner wall of the top of the detecting sleeve (17).
7. A high accuracy cutting device for knitted fabric processing according to claim 5 wherein, the detecting element (18) comprises a pressure switch and the pressure switch is fixedly connected to the inner wall of the top of the detecting sleeve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121969364.2U CN216180810U (en) | 2022-01-13 | 2022-01-13 | Cutting device is used in knitting surface fabric processing of high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121969364.2U CN216180810U (en) | 2022-01-13 | 2022-01-13 | Cutting device is used in knitting surface fabric processing of high accuracy |
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| Publication Number | Publication Date |
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| CN216180810U true CN216180810U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121969364.2U Active CN216180810U (en) | 2022-01-13 | 2022-01-13 | Cutting device is used in knitting surface fabric processing of high accuracy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116356546A (en) * | 2022-12-13 | 2023-06-30 | 浙江精美服饰有限公司 | Cloth cutting equipment for clothing processing |
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2022
- 2022-01-13 CN CN202121969364.2U patent/CN216180810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116356546A (en) * | 2022-12-13 | 2023-06-30 | 浙江精美服饰有限公司 | Cloth cutting equipment for clothing processing |
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