CN220503522U - Fabric cutting machine - Google Patents
Fabric cutting machine Download PDFInfo
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- CN220503522U CN220503522U CN202321862558.1U CN202321862558U CN220503522U CN 220503522 U CN220503522 U CN 220503522U CN 202321862558 U CN202321862558 U CN 202321862558U CN 220503522 U CN220503522 U CN 220503522U
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- fabric
- shaped seat
- cutting machine
- tensioning
- electric push
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- 239000004744 fabric Substances 0.000 title claims abstract description 77
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a fabric cutting machine, which relates to the technical field of fabric processing and comprises a base and fabric rollers wound with fabric, wherein the upper surface of the base is sequentially provided with a tensioning assembly, two support plates and a first U-shaped seat from left to right, clamping grooves are formed in the tops of the support plates, the fabric rollers are arranged in the two clamping grooves, the tensioning assembly is used for tensioning the fabric, two conveying rollers are rotatably connected between the opposite inner walls of the first U-shaped seat through bearings, a conveying belt is arranged on the two conveying rollers, and a fixing frame is fixed at the top of the first U-shaped seat. The two traction components are utilized to drive the two pressing plates to adjust positions, so that the two pressing plates synchronously move and move oppositely, the two pressing plates pushed by the two second electric push rods can alternately move, and the conveyer belt is matched to alternately draw out the fabric on the cloth roller, so that the first screw rod driven by the first motor drives the cutting knife to rapidly and accurately cut the fabric, the cutting efficiency of the fabric can be improved, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the technical field of fabric processing, in particular to a fabric cutting machine.
Background
The knitted fabrics are divided into weft-knitted fabrics and warp-knitted fabrics according to weaving methods, the weft-knitted fabrics are usually made of low-elasticity polyester yarns or special-shaped polyester yarns, nylon yarns, cotton yarns, wool yarns and the like, plain stitch is adopted, the plain stitch is changed, rib plain stitch is changed, double rib plain stitch, jacquard stitch, terry stitch and the like are woven on various weft knitting machines, and the fabrics are required to be cut in the processing process of the knitted fabrics so as to meet the subsequent processing of the fabrics.
When the common fabric cutting machine is used, the fabric needs to be drawn back and forth manually, the accuracy of fabric size cutting can be guaranteed only by measuring the drawn fabric manually, a large amount of manpower is consumed, the fabric cutting efficiency is low, and the problem of actual processing requirements is difficult to meet.
Disclosure of Invention
The utility model aims at providing a fabric cutting machine to solve the current fabric cutting machine that proposes among the above-mentioned prior art when using, not only need the manual work to make a round trip to draw the surface fabric, and need the manual work to measure the surface fabric of drawing at every turn, just can ensure the accuracy nature that the surface fabric size cut, and this mode not only need consume a large amount of manpowers, and can cause the surface fabric to cut efficiency lower, be difficult to satisfy the problem of actual processing demand.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a surface fabric cutting machine, includes the base and winds the cloth roller that twines the surface fabric, the upper surface of base is equipped with tensioning assembly, two backup pads and first U-shaped seat from a left side to the right side in proper order, the draw-in groove has been seted up at the top of backup pad, the cloth roller sets up in two draw-in grooves, tensioning assembly is used for the tensioning processing of surface fabric, be connected with two transfer rollers through the bearing rotation between the relative inner wall of first U-shaped seat, two be provided with the conveyer belt on the transfer roller, the top of first U-shaped seat is fixed with the mount, the screw groove has been seted up on the mount, be connected with first lead screw through the bearing rotation between the relative inner wall of screw groove, one side fixed mounting of mount has first motor, first lead screw passes through first motor drive, threaded connection has the carrier block on the first lead screw, the inner wall sliding fit of carrier block, the bottom fixed mounting of first electric push rod, the output fixed mounting of first electric push rod has the cutting knife, the relative inner wall of the conveyer belt all is provided with the traction assembly, the second electric push rod is located the traction assembly, the output position is located the traction press plate.
The traction assembly comprises a rectangular frame plate, the rectangular frame plate is fixedly arranged on the fixing frame, a second screw rod is connected between the opposite inner walls of the rectangular frame plate through bearings in a rotating mode, a sliding block is connected to the second screw rod in a threaded mode, and a second electric push rod is fixedly arranged at the bottom of the sliding block.
The sliding block is in sliding fit with the inner wall of the rectangular frame plate, a second motor is fixedly arranged on one side of the rectangular frame plate, and the second screw rod is driven by the second motor.
The tensioning assembly comprises a second U-shaped seat, the second U-shaped seat is fixedly arranged on the base, and an auxiliary roller is connected between the opposite inner walls of the second U-shaped seat through a bearing in a rotating mode.
One side of the second U-shaped seat is fixed with a carrier plate, and two springs are fixed on the carrier plate.
The cross section of the carrier plate is of an L-shaped structure, a third U-shaped seat is fixed at the other end of each spring, a tensioning roller is connected between the opposite inner walls of the third U-shaped seat through bearings in a rotating mode, and the tensioning rollers are arranged in parallel with the auxiliary rollers.
Two limiting rods are fixed on the third U-shaped seat, the springs are sleeved outside the corresponding limiting rods, and through holes for sliding the limiting rods are formed in the carrier plate.
In summary, the utility model has the technical effects and advantages that:
1. according to the utility model, the two traction assemblies are utilized to drive the two pressing plates to adjust positions, so that the two pressing plates synchronously move and move oppositely, the two pressing plates pushed by the two second electric push rods can alternately move, and the fabric on the cloth roller is alternately pulled out by matching with the conveyor belt, so that the first screw rod driven by the first motor drives the cutting knife to rapidly and accurately cut the fabric, the fabric cutting efficiency can be improved, and the labor cost is reduced.
2. According to the utility model, the second screw rod is driven to rotate by the second motor, so that the second screw rod drives the sliding block to slide back and forth in the rectangular frame plate in a screw rod transmission mode, and the traction pressing plate is used for moving the position; the tensioning roller can be clung to the auxiliary roller by virtue of the two springs, so that the fabric passing through the auxiliary roller is tensioned, and the fabric is more orderly subjected to traction cutting.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior description will be briefly described below.
Fig. 1 is a schematic perspective view of a fabric cutting machine according to an embodiment of the present application;
FIG. 2 is a schematic view of a first U-shaped seat, a conveyor belt, a second electric push rod and a pressing plate according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a first screw rod, a carrier block, a first electric push rod and a cutting knife in the embodiment of the application;
FIG. 4 is a schematic view of a traction assembly according to an embodiment of the present application;
fig. 5 is a schematic structural view of a tensioning assembly according to an embodiment of the present application.
In the figure: 1. a base; 2. a support plate; 3. a cloth roller; 4. a first U-shaped seat; 5. a conveyor belt; 6. a fixing frame; 7. a screw groove; 8. a first motor; 9. a first screw rod; 10. a carrier block; 11. a first electrical push rod; 12. a cutting knife; 13. a second electric push rod; 14. a pressing plate; 15. a rectangular frame plate; 16. a second screw rod; 17. a slide block; 18. a second motor; 19. a second U-shaped seat; 20. an auxiliary roller; 21. a carrier plate; 22. a spring; 23. a third U-shaped seat; 24. a tension roller; 25. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples: referring to a fabric cutting machine shown in fig. 1-5, the fabric cutting machine comprises a base 1 and a fabric winding roller 3, a tensioning assembly, two support plates 2 and a first U-shaped seat 4 are sequentially arranged on the upper surface of the base 1 from left to right, clamping grooves are formed in the tops of the support plates 2, the fabric winding roller 3 is arranged in the two clamping grooves, the tensioning assembly is used for tensioning the fabric, two conveying rollers are rotatably connected between the opposite inner walls of the first U-shaped seat 4 through bearings, a conveyor belt 5 is arranged on the two conveying rollers, a fixing frame 6 is fixedly arranged at the top of the first U-shaped seat 4, a screw rod groove 7 is formed in the fixing frame 6, a first screw rod 9 is rotatably connected between the opposite inner walls of the screw rod groove 7 through bearings, a first motor 8 is fixedly arranged on one side of the fixing frame 6, the first screw rod 9 is driven by the first motor 8, a carrier block 1O is in threaded connection on the first screw rod 9, a carrier block 10 is in sliding fit with the inner walls of the screw rod groove 7, a first electric push rod 11 is fixedly arranged at the bottom of the carrier block 10, a cutting knife 12 is fixedly arranged at the output end of the first electric push rod 11, a traction assembly is arranged on the opposite inner walls of the fixing frame 6, a traction assembly is provided with a first electric push rod 14, a traction assembly is arranged at the second electric push rod 14 is fixedly arranged at the position of the traction assembly, and a traction assembly is 14 is arranged at the traction assembly and is arranged at the position 14.
The two traction components are utilized to drive the two pressing plates 14 to adjust positions, so that the two pressing plates 14 synchronously move and move oppositely, the two pressing plates 14 pushed by the two second electric push rods 13 can alternately move, and the conveyer belt 5 is matched to alternately draw out the fabric on the cloth roller 3, so that the first screw rod 9 driven by the first motor 8 drives the cutting knife 12 to rapidly and accurately cut the fabric, the fabric cutting efficiency can be improved, and the labor cost is reduced.
The traction assembly comprises a rectangular frame plate 15, the rectangular frame plate 15 is fixedly arranged on a fixing frame 6, a second screw rod 16 is rotatably connected between opposite inner walls of the rectangular frame plate 15 through a bearing, a sliding block 17 is connected to the second screw rod 16 in a threaded mode, a second electric push rod 13 is fixedly arranged at the bottom of the sliding block 17, the sliding block 17 is in sliding fit with the inner wall of the rectangular frame plate 15, a second motor 18 is fixedly arranged on one side of the rectangular frame plate 15, and the second screw rod 16 is driven through the second motor 18.
The second motor 18 is used for driving the second screw rod 16 to rotate, so that the second screw rod 16 drives the sliding block 17 to slide back and forth in the rectangular frame plate 15 in a screw transmission mode, and the pressing plate 14 is pulled to move in position.
The tensioning assembly comprises a second U-shaped seat 19, the second U-shaped seat 19 is fixedly arranged on the base 1, an auxiliary roller 20 is rotatably connected between opposite inner walls of the second U-shaped seat 19 through a bearing, a carrier plate 21 is fixed on one side of the second U-shaped seat 19, the cross section of the carrier plate 21 is of an L-shaped structure, two springs 22 are fixed on the carrier plate 21, a third U-shaped seat 23 is fixed on the other end of the two springs 22, a tensioning roller 24 is rotatably connected between opposite inner walls of the third U-shaped seat 23 through a bearing, the tensioning roller 24 is arranged in parallel with the auxiliary roller 20, two limiting rods 25 are fixed on the third U-shaped seat 23, the springs 22 are sleeved outside the corresponding limiting rods 25, and through holes for sliding the limiting rods 25 are formed in the carrier plate 21.
The tensioning roller 24 can be closely attached to the auxiliary roller 20 by the aid of the two springs 22, so that the fabric passing through the auxiliary roller 20 is tensioned, and the fabric is more orderly subjected to traction cutting.
The working principle of the utility model is as follows:
placing the cloth roller 3 wound with the fabric on the two support plates 2, moving one end of the traction fabric from the auxiliary roller 20 to the tensioning roller 24 after passing through the conveyor belt 5, controlling the second electric push rod 13 on the front traction assembly to stretch so that the second electric push rod 13 pushes the pressing plate 14 to clamp one end of the fabric on the conveyor belt 5, at the moment, the distance between the second electric push rod 13 on the rear traction assembly and the second electric push rod 13 on the front traction assembly is the largest, and the second electric push rod 13 on the rear traction assembly is in a contracted state, and enabling the tensioning roller 24 to be clung to the auxiliary roller 20 by virtue of the two springs 22, so that the fabric passing through the auxiliary roller 20 is tensioned;
when the fabric is cut, the second motors 18 in the two traction components are controlled to operate simultaneously, so that the second lead screws 16 are driven to rotate, the sliding blocks 17 are driven to slide in the rectangular frame plate 15 in a lead screw transmission mode, the two traction components force the two pressing plates 14 to move simultaneously and move oppositely, the distance between the two pressing plates 14 is reduced and then increased firstly until the positions of the two pressing plates 14 are reversed, at the moment, the two second electric push rods 13 are in an extension state, the first motor 8 is controlled to drive the first lead screws 9 to rotate, the cutting knife 12 driven by the first electric push rods 11 is driven to complete cutting of the fabric, after the fabric cutting is completed, the second electric push rods 13 far away from the fabric roller 3 are contracted again, the two traction components are controlled to operate again, and the fabric can be cut repeatedly and orderly.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a surface fabric cutting machine, includes base (1) and winds cloth roller (3) of twining the surface fabric, its characterized in that: the utility model discloses a cutting knife, including base (1) and cutter, the upper surface of base (1) is equipped with tensioning assembly, two backup pads (2) and first U-shaped seat (4) from a left side to the right side in proper order, draw-in groove has been seted up at the top of backup pad (2), cloth roller (3) set up in two draw-in grooves, tensioning assembly is used for the tensioning of surface fabric to handle, be connected with two transfer rollers through bearing rotation between the relative inner wall of first U-shaped seat (4), two be provided with conveyer belt (5) on the transfer roller, the top of first U-shaped seat (4) is fixed with mount (6), set up screw groove (7) on mount (6), be connected with first lead screw (9) through the bearing rotation between the relative inner wall of screw groove (7), one side fixed mounting of mount (6) has first motor (8), first lead screw (9) are through first motor (8) drive, threaded connection has carrier block (10) on first lead screw (9), inner wall sliding fit of carrier block (10) and lead screw groove (7), fixed mounting (6) have first push rod (11) relative electric push rod (11) on the relative inner wall of cutter, the cutter sets up the electric push rod (11), the output end of the second electric push rod (13) is fixedly provided with a pressing plate (14), the pressing plate (14) is positioned above the conveyor belt (5), and the traction assembly is used for moving the position of the pressing plate (14).
2. A fabric cutting machine as claimed in claim 1, wherein: the traction assembly comprises a rectangular frame plate (15), the rectangular frame plate (15) is fixedly arranged on a fixing frame (6), a second screw rod (16) is connected between opposite inner walls of the rectangular frame plate (15) through bearings in a rotating mode, a sliding block (17) is connected to the second screw rod (16) in a threaded mode, and the second electric push rod (13) is fixedly arranged at the bottom of the sliding block (17).
3. A fabric cutting machine as claimed in claim 2, wherein: the sliding block (17) is in sliding fit with the inner wall of the rectangular frame plate (15), a second motor (18) is fixedly arranged on one side of the rectangular frame plate (15), and the second screw rod (16) is driven by the second motor (18).
4. A fabric cutting machine as claimed in claim 1, wherein: the tensioning assembly comprises a second U-shaped seat (19), the second U-shaped seat (19) is fixedly arranged on the base (1), and auxiliary rollers (20) are connected between the opposite inner walls of the second U-shaped seat (19) through bearings in a rotating mode.
5. A fabric cutting machine as claimed in claim 4 wherein: one side of the second U-shaped seat (19) is fixed with a carrier plate (21), and two springs (22) are fixed on the carrier plate (21).
6. A fabric cutting machine as claimed in claim 5 wherein: the cross section of the carrier plate (21) is of an L-shaped structure, a third U-shaped seat (23) is fixed at the other end of each spring (22), a tensioning roller (24) is connected between the opposite inner walls of the third U-shaped seat (23) through bearings in a rotating mode, and the tensioning rollers (24) and the auxiliary rollers (20) are arranged in parallel.
7. The fabric cutting machine of claim 6, wherein: two limiting rods (25) are fixed on the third U-shaped seat (23), the springs (22) are sleeved outside the corresponding limiting rods (25), and through holes for sliding the limiting rods (25) are formed in the carrier plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862558.1U CN220503522U (en) | 2023-07-14 | 2023-07-14 | Fabric cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862558.1U CN220503522U (en) | 2023-07-14 | 2023-07-14 | Fabric cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220503522U true CN220503522U (en) | 2024-02-20 |
Family
ID=89882897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321862558.1U Active CN220503522U (en) | 2023-07-14 | 2023-07-14 | Fabric cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220503522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117845603A (en) * | 2024-03-07 | 2024-04-09 | 福建旭远纺织科技实业有限公司 | Nylon textile fabric unreeling and cutting device and method thereof |
-
2023
- 2023-07-14 CN CN202321862558.1U patent/CN220503522U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117845603A (en) * | 2024-03-07 | 2024-04-09 | 福建旭远纺织科技实业有限公司 | Nylon textile fabric unreeling and cutting device and method thereof |
| CN117845603B (en) * | 2024-03-07 | 2024-05-28 | 福建旭远纺织科技实业有限公司 | Nylon textile fabric unreeling and cutting device and method thereof |
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