CN221797830U - Traction device and warp knitting machine - Google Patents
Traction device and warp knitting machine Download PDFInfo
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- CN221797830U CN221797830U CN202420030391.0U CN202420030391U CN221797830U CN 221797830 U CN221797830 U CN 221797830U CN 202420030391 U CN202420030391 U CN 202420030391U CN 221797830 U CN221797830 U CN 221797830U
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- frame
- slider
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- winding
- warp knitting
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- 238000009940 knitting Methods 0.000 title claims abstract description 27
- 238000004804 winding Methods 0.000 claims description 42
- 239000004744 fabric Substances 0.000 abstract description 37
- 238000005096 rolling process Methods 0.000 abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The application provides a traction device and a warp knitting machine, and belongs to the technical field of warp knitting machines. This draw gear includes rolling subassembly and adjusting part, the rolling piece sets up in frame one side, at first through the frame, the pulling roller, the rolling piece cooperatees can carry out the pulling rolling to the cloth that the warp knitting machine was compiled, and the rolling piece mainly plays the rolling to the cloth, slider and frame sliding connection, elastic clamping seat sets up in slider one side, because elastic clamping seat and frame joint, can adjust the distance between the three pulling roller through elastic clamping seat and frame cancellation joint, can carry out tension adjustment to the fabric, thereby prevent that the fabric from too loose or too tight formation quality that influences the cloth, adopt the mode of joint to make whole regulation work operation more convenient simultaneously, intensity of labour is lower, the operating efficiency is higher, and then be convenient for adjust the position distance between the pulling roller, the convenience is adjusted the tension of cloth, thereby the practicality is improved.
Description
Technical Field
The application relates to the field of warp knitting machines, in particular to a traction device and a warp knitting machine.
Background
The process of forming a knitted fabric by simultaneously knitting with one or more sets of parallel arranged yarns on all the working needles of a warp-feed machine is called warp knitting, the fabric is called warp knitting, and the machine that completes such warp knitting is called warp knitting machine. The warp knitting machine mainly comprises a knitting mechanism, a bar shogging mechanism, a warp let-off mechanism, a traction device and the like. The drawing device is one of the main parts of the warp knitting machine, and is used for drawing the fabric knitted by the knitting mechanism out of the knitting area and winding the fabric into a cloth roll, such as a drawing device of the warp knitting machine with the Chinese patent application number of CN202220882385.9, and comprises a bracket, wherein the bracket is U-shaped; the three traction rollers are rotatably arranged on the inner walls of the two sides of the bracket; the winding drum is arranged between the inner walls of the two sides of the bracket, fixed blocks are fixedly arranged on the inner walls of the two ends of the winding drum, and square grooves are formed in one sides, away from each other, of the two fixed blocks; and the rotating mechanisms are arranged on two sides of the bracket. The warp knitting machine traction device provided by the utility model has the advantages of convenience in replacing the winding drum for winding the cloth, simplicity in operation, improvement in production efficiency, convenience in use and capability of installing winding drums with different specification and length according to different widths of the knitted cloth.
The above solution still has certain drawbacks: firstly, the positions of the three traction rollers are of a fixed structure, so that the position distance between the three traction rollers is inconvenient to adjust, the tension of the fabric is inconvenient to adjust, the quality of fabric molding is affected, the winding effect of the fabric during winding is affected, and the practicability is reduced.
Disclosure of utility model
In order to overcome the defects, the application provides a traction device and a warp knitting machine, which aim to solve the problems that the position distance among three traction rollers is inconvenient to adjust, the tension of a fabric is inconvenient to adjust, the forming quality of the fabric is influenced, the winding effect of the fabric during winding is influenced, and the practicability is reduced in the related art.
In a first aspect, embodiments of the present application provide a pulling apparatus including a take-up assembly and an adjustment assembly.
The winding component comprises a frame and a winding part, the winding part is arranged on one side of the frame, the adjusting component comprises a traction roller, a sliding block and an elastic clamping seat, the traction roller is arranged on one side of the frame and provided with a plurality of sliding blocks, the sliding blocks are arranged at two ends of the traction roller and are in sliding connection with the frame, the elastic clamping seat is arranged on one side of the sliding block, and the elastic clamping seat is connected with the frame in a clamping mode.
In a specific embodiment, a plurality of through holes are arranged on two sides of the frame.
In the implementation process, a plurality of through holes are formed in two sides of the frame, and the through holes can play a role in connection.
In a specific embodiment, a plurality of sliding grooves are formed in two sides of the frame, the sliding blocks are in sliding connection with the sliding grooves, and limit grooves are correspondingly formed in two sides of the frame.
In the implementation process, a plurality of sliding grooves are formed in two sides of the frame, and the sliding grooves and the limiting grooves can play a role in connection limiting.
In a specific embodiment, the winding member includes a motor and a winding drum, the motor is disposed on one side of the frame, the winding drum is rotationally connected with the frame, and the winding drum is fixedly connected with an output end of the motor.
In the realization process, when the cloth is required to be wound, a user can start the motor, the motor can drive the winding drum to rotate, and the cloth can be wound through the rotation of the winding drum.
In a specific embodiment, two ends of the pulling roll are provided with rotating shafts.
In the implementation process, the rotating shafts are arranged at the two ends of the traction roller, and the rotating shafts can play a role in connection.
In a specific embodiment, a rotating groove is formed in one side of the sliding block, the rotating shaft is rotationally connected with the rotating groove, limiting blocks are arranged on two sides of the sliding block, and the limiting blocks are slidably connected with the limiting grooves.
In the implementation process, the rotating groove is formed in one side of the sliding block, the rotating groove can play a role in connection, and the limiting block can play a role in connection limiting.
In a specific embodiment, the elastic clamping seat comprises a support, a slide bar, a push plate, an inserting rod and a spring, wherein the slide bar is fixedly connected with the support, the push plate is in sliding connection with the slide bar, the inserting rod is correspondingly arranged on one side of the push plate, the inserting rod is in sliding connection with the through hole, one end of the spring is fixedly connected with the push plate, and the other end of the spring is fixedly connected with the inserting rod.
In the realization process, when the position of the pulling roller needs to be adjusted, a user can pull the push plate to move on the sliding rod and squeeze the spring, so that the inserted link moves from the inside of the through hole, then the sliding block can slide to adjust the position of the pulling roller, and after the adjustment is completed, the push plate is pushed by the elastic force of the spring, so that the inserted link is inserted into the inside of the through hole to fix the sliding block and the pulling roller.
In a second aspect, the present utility model further provides a warp knitting machine, comprising the above-mentioned traction device.
Compared with the prior art, the application has the beneficial effects that: firstly, can pull the rolling through frame, traction roller, rolling spare cooperatees the cloth that the warp knitting machine was compiled, and the rolling spare mainly plays the rolling to the cloth, because elasticity cassette and frame joint, cancel the distance between the joint can be adjusted three traction roller through elasticity cassette and frame, can carry out tension adjustment to the fabric, thereby prevent that the fabric from too loose or too tight shaping quality that influences the cloth, adopt the mode of joint to make whole regulation work operation more convenient simultaneously, intensity of labour is lower, the operating efficiency is higher, and then be convenient for adjust the position distance between the traction roller, the convenience is adjusted the tension of cloth, thereby the practicality has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a drawing device and a warp knitting machine according to an embodiment of the present application;
Fig. 2 is a schematic diagram of a rack structure according to an embodiment of the present application;
Fig. 3 is a schematic structural diagram of a pulling roll according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an elastic card holder according to an embodiment of the present application.
In the figure: 100-winding components; 110-a frame; 111-through holes; 112-a chute; 113-a limit groove; 120-winding parts; 121-a motor; 122-reel; 200-an adjustment assembly; 210-pulling rolls; 211-rotating shaft; 220-a slider; 221-a rotating groove; 222-limiting blocks; 230-an elastic clamping seat; 231-rack; 232-slide bar; 233-push plate; 234-insert rod; 235-springs.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
Referring to fig. 1-4, the present application provides a pulling device, which includes a winding assembly 100 and an adjusting assembly 200, wherein the winding assembly 100 can collect cloth, and the adjusting assembly 200 can adjust tension.
Referring to fig. 1-2, the winding assembly 100 includes a frame 110 and a winding member 120, the winding member 120 is disposed on one side of the frame 110, a plurality of through holes 111 are disposed on two sides of the frame 110, the through holes 111 can play a role in connection, a plurality of sliding grooves 112 are disposed on two sides of the frame 110, a sliding block 220 is slidably connected with the sliding grooves 112, a limit groove 113 is correspondingly disposed on two sides of the frame 110, the sliding grooves 112 and the limit groove 113 can play a role in connection limit, the winding member 120 includes a motor 121 and a winding drum 122, the motor 121 is disposed on one side of the frame 110, the winding drum 122 is rotatably connected with the frame 110, the winding drum 122 is fixedly connected with an output end of the motor 121, when the cloth is required to be wound, a user can start the motor 121, the motor 121 can drive the winding drum 122 to rotate, and the cloth can be wound through rotation of the winding drum 122.
Referring to fig. 1, 3 and 4, the adjusting assembly 200 includes a pulling roller 210, a slider 220 and an elastic clamping seat 230, wherein a plurality of pulling rollers 210 are disposed on one side of the frame 110, the slider 220 is disposed at two ends of the pulling roller 210, the slider 220 is slidably connected with the frame 110, the elastic clamping seat 230 is disposed on one side of the slider 220, the elastic clamping seat 230 is clamped with the frame 110, two ends of the pulling roller 210 are provided with rotating shafts 211, the rotating shafts 211 can play a role in connection, a rotating groove 221 is disposed on one side of the slider 220, the rotating shafts 211 are rotationally connected with the rotating groove 221, limiting blocks 222 are disposed on two sides of the slider 220, the limiting blocks 222 are slidably connected with the limiting grooves 113, the rotating groove 221 can play a role in connection, and the limiting blocks 222 can play a role in connection and limiting.
In some specific embodiments, the elastic clamping seat 230 includes a support 231, a sliding rod 232, a push plate 233, an inserting rod 234 and a spring 235, the sliding rod 232 is fixedly connected with the support 231, the push plate 233 is slidably connected with the sliding rod 232, the inserting rod 234 is correspondingly arranged at one side of the push plate 233, the inserting rod 234 is slidably connected with the through hole 111, one end of the spring 235 is fixedly connected with the push plate 233, the other end of the spring 235 is fixedly connected with the inserting rod 234, when the position of the pulling roller 210 needs to be adjusted, a user can pull the push plate 233 to move on the sliding rod 232 and squeeze the spring 235, so that the inserting rod 234 moves from the inside of the through hole 111, and then the position of the pulling roller 210 can be adjusted by sliding the sliding block 220, and after adjustment, the pushing plate 233 is pushed into the inside of the through hole 111 by the elastic force of the spring 235.
The utility model further provides a warp knitting machine comprising the traction device.
The traction device and the working principle of the warp knitting machine are as follows: when the cloth is required to be rolled, a user can start the motor 121, the motor 121 can drive the winding drum 122 to rotate, the cloth can be rolled through the rotation of the winding drum 122, the cloth woven by the warp knitting machine can be pulled and rolled through the cooperation of the pulling rollers 210, when the position of the pulling rollers 210 is required to be adjusted, the user can pull the push plate 233 to move on the sliding rod 232 and squeeze the spring 235, the inserting rod 234 can move from the inside of the through hole 111, the position of the pulling rollers 210 can be adjusted by sliding the sliding block 220, after adjustment is completed, the push plate 233 is pushed by the elastic force of the spring 235, the inserting rod 234 can be inserted into the inside of the through hole 111 to fix the sliding block 220 and the pulling rollers 210, tension adjustment can be performed on the fabric, the fabric is prevented from being too loose or too tight, the forming quality of the cloth is influenced, meanwhile, the whole adjustment work operation is more convenient in a clamping mode, the labor intensity is lower, the working efficiency is higher, the position distance between the pulling rollers 210 is convenient to adjust, and the tension of the cloth is convenient to adjust, and practicability is improved.
It should be noted that, the specific model specification of the motor 121 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so that detailed description is omitted.
The power supply of the motor 121 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A pulling device, which comprises a pulling device, it is characterized by comprising
The winding assembly (100), wherein the winding assembly (100) comprises a frame (110) and a winding piece (120), and the winding piece (120) is arranged on one side of the frame (110);
The adjusting assembly (200), adjusting assembly (200) include traction roller (210), slider (220) and elasticity cassette (230), traction roller (210) are in frame (110) one side is provided with a plurality of, slider (220) set up in traction roller (210) both ends, slider (220) with frame (110) sliding connection, elasticity cassette (230) set up in slider (220) one side, elasticity cassette (230) with frame (110) joint.
2. A pulling device according to claim 1, characterized in that the frame (110) is provided with a number of through holes (111) on both sides.
3. The traction device according to claim 1, wherein a plurality of sliding grooves (112) are formed in two sides of the frame (110), the sliding blocks (220) are slidably connected with the sliding grooves (112), and limit grooves (113) are correspondingly formed in two sides of the frame (110).
4. The pulling device according to claim 1, wherein the winding member (120) comprises a motor (121) and a winding drum (122), the motor (121) is arranged on one side of the frame (110), the winding drum (122) is rotatably connected with the frame (110), and the winding drum (122) is fixedly connected with the output end of the motor (121).
5. A pulling device according to claim 3, characterized in that the pulling roll (210) is provided with rotating shafts (211) at both ends.
6. The pulling device according to claim 5, wherein a rotating groove (221) is formed in one side of the slider (220), the rotating shaft (211) is rotatably connected with the rotating groove (221), limiting blocks (222) are arranged on two sides of the slider (220), and the limiting blocks (222) are slidably connected with the limiting grooves (113).
7. The pulling device according to claim 2, wherein the elastic clamping seat (230) comprises a bracket (231), a sliding rod (232), a push plate (233), an inserting rod (234) and a spring (235), the sliding rod (232) is fixedly connected with the bracket (231), the push plate (233) is slidably connected with the sliding rod (232), the inserting rod (234) is correspondingly arranged on one side of the push plate (233), the inserting rod (234) is slidably connected with the through hole (111), one end of the spring (235) is fixedly connected with the push plate (233), and the other end of the spring (235) is fixedly connected with the inserting rod (234).
8. Warp knitting machine, characterized by comprising
A pulling device as defined in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420030391.0U CN221797830U (en) | 2024-01-05 | 2024-01-05 | Traction device and warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420030391.0U CN221797830U (en) | 2024-01-05 | 2024-01-05 | Traction device and warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221797830U true CN221797830U (en) | 2024-10-01 |
Family
ID=92877021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420030391.0U Active CN221797830U (en) | 2024-01-05 | 2024-01-05 | Traction device and warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221797830U (en) |
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2024
- 2024-01-05 CN CN202420030391.0U patent/CN221797830U/en active Active
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