CN112095198A - Automatic device for stable weft stretching - Google Patents
Automatic device for stable weft stretching Download PDFInfo
- Publication number
- CN112095198A CN112095198A CN202010918360.5A CN202010918360A CN112095198A CN 112095198 A CN112095198 A CN 112095198A CN 202010918360 A CN202010918360 A CN 202010918360A CN 112095198 A CN112095198 A CN 112095198A
- Authority
- CN
- China
- Prior art keywords
- roller
- adjusting
- stretching
- base
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses an automatic device for stably stretching weft, which is characterized in that the weft respectively passes through a conveying roller, an adjusting roller and a stretching roller, the conveying roller and the stretching roller rotate to drive the weft to be stretched, the adjusting roller supports the position of the weft between the conveying roller and the stretching roller, and the positions of the adjusting roller and an arc-shaped sliding rail are adjusted to ensure that the weft is tightly connected with three rollers, so that the phenomenon of yarn slipping in the stretching process of the weft is avoided.
Description
Technical Field
The invention relates to the technical field of weft stretching, in particular to an automatic device for weft stretching stability.
Background
The existing wire drawing process is a metal processing process. In metal press working, a metal is forced through a die under an external force, the cross-sectional area of the metal is compressed, and a technical working method of obtaining a desired shape and size of the cross-sectional area is called a metal drawing process.
The existing weft stretching equipment is used for sleeving wefts on a plurality of rollers with different rotating speeds, the wefts are stretched linearly through the friction force between the rollers and the wefts, and the rollers are easy to slip due to the contact with the wefts in the linear stretching process, so that the forming quality of the wefts is influenced in the stretching process.
Disclosure of Invention
The invention aims to provide an automatic device for stably stretching weft, which aims to solve the technical problem that in the prior art, the forming quality of the weft is influenced in the stretching process because a roller is easy to slip due to the contact with the weft in the linear stretching process.
In order to achieve the aim, the automatic device for stably stretching the weft comprises a base, a conveying roller, a stretching roller and an adjusting assembly; the conveying roller wheel is rotationally connected with the base and is positioned on one side of the base, and the stretching roller wheel is rotationally connected with the base and is positioned on one side of the base, which is close to the conveying roller wheel; the adjusting assembly comprises a horizontal sliding rail, a transverse sliding block, an adjusting roller, a displacement driving member, a speed adjusting member and a guiding member, the horizontal sliding rail is fixedly connected with the base, is positioned on one side of the base close to the conveying roller and is positioned between the conveying roller and the stretching roller, the transverse sliding block is slidably connected with the horizontal sliding rail and is positioned on one side of the horizontal sliding rail far away from the base, the adjusting roller is rotatably connected with the transverse sliding block and is positioned on one side of the transverse sliding block far away from the horizontal sliding rail, the displacement driving member is rotatably connected with the horizontal sliding rail and is rotatably connected with the transverse sliding block, and the speed adjusting member is fixedly connected with the transverse sliding block and is rotatably connected with the adjusting roller; the guide component comprises an arc-shaped slide rail, a driving cylinder and a telescopic rod, the arc-shaped slide rail is rotatably connected with the adjusting roller and is positioned on the outer side of the adjusting roller, the driving cylinder is fixedly connected with the adjusting roller and is positioned on one side of the adjusting roller far away from the transverse sliding block, one end of the telescopic rod is fixedly connected with the driving cylinder, the other end of the telescopic rod is fixedly connected with the arc-shaped slide rail and is positioned between the arc-shaped slide rail and the driving cylinder.
The adjusting roller is provided with an axial groove body, the axial groove body is located on one side, close to the arc-shaped sliding rail, of the adjusting roller and penetrates through the adjusting roller, and the arc-shaped sliding rail is located inside the axial groove body.
The arc-shaped sliding rail is provided with an accommodating groove body, the accommodating groove body is located on one side, away from the adjusting roller, of the arc-shaped sliding rail, and surrounds the arc-shaped sliding rail for a circle.
The guide member further comprises a buffer lantern ring, the buffer lantern ring is fixedly connected with the adjusting roller, abutted against the arc-shaped sliding rail and located inside the axial groove body.
The horizontal sliding rail is provided with a sliding groove, the sliding groove is positioned on one side of the horizontal sliding block close to the transverse sliding block, and the transverse sliding block is positioned inside the sliding groove.
The adjusting assembly further comprises a conveying motor, the conveying motor is fixedly connected with the base, an output shaft is fixedly connected with the conveying roller wheel, and the base is located on one side close to the conveying roller wheel.
The adjusting assembly further comprises a stretching driving motor, the stretching driving motor is fixedly connected with the base, an output shaft is fixedly connected with the stretching roller wheel, and the output shaft is located on one side, close to the stretching roller wheel, of the base.
According to the automatic device for stably stretching the weft, the weft respectively passes through the conveying roller, the adjusting roller and the stretching roller, the conveying roller and the stretching roller rotate to drive the weft to be stretched, the adjusting roller supports the position of the weft between the conveying roller and the stretching roller, and the positions of the adjusting roller and the arc-shaped slide rail are adjusted to enable the weft to be tightly connected with the three rollers, so that the phenomenon that the weft slips in the stretching process is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the construction of the adjustment assembly of the present invention.
Fig. 2 is a schematic view of the connection structure of the regulating roller and the arc-shaped sliding rail.
Fig. 3 is a schematic structural view of the guide member of the present invention.
In the figure: 1-base, 2-conveying roller, 3-stretching roller, 4-adjusting component, 41-horizontal sliding rail, 42-traversing slider, 43-adjusting roller, 44-displacement driving component, 45-speed regulating component, 46-guiding component, 47-conveying motor, 48-stretching driving motor, 100-weft stretching stable automatic device, 411-chute, 431-axial groove body, 441-rotating screw rod, 442-screw rod driving motor, 451-reducing motor, 452-rotating bearing, 461-arc sliding rail, 462-driving cylinder, 463-telescopic rod, 464-buffer lantern ring and 4611-accommodating groove body.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides an automatic device 100 for stable weft stretching, which comprises a base 1, a conveying roller 2, a stretching roller 3 and an adjusting assembly 4; the conveying roller 2 is rotatably connected with the base 1 and is positioned on one side of the base 1, and the stretching roller 3 is rotatably connected with the base 1 and is positioned on one side of the base 1 close to the conveying roller 2; the adjusting assembly 4 comprises a horizontal sliding rail 41, a traverse slide 42, an adjusting roller 43, a displacement driving member 44, a speed adjusting member 45 and a guiding member 46, the horizontal sliding rail 41 is fixedly connected with the base 1, and is positioned at one side of the base 1 close to the conveying roller 2 and between the conveying roller 2 and the stretching roller 3, the traversing slider 42 is connected with the horizontal sliding rail 41 in a sliding way, and is positioned at one side of the horizontal slide rail 41 far away from the base 1, the adjusting roller 43 is rotationally connected with the traversing slide block 42, and is located on one side of the traverse slide 42 away from the horizontal slide rail 41, the displacement driving member 44 is rotatably connected with the horizontal slide rail 41, the speed regulating member 45 is fixedly connected with the transverse moving slide block 42 and is rotationally connected with the regulating roller 43; the guiding member 46 includes an arc-shaped sliding rail 461, a driving cylinder 462 and an expansion link 463, the arc-shaped sliding rail 461 is rotatably connected to the adjusting roller 43 and is located outside the adjusting roller 43, the driving cylinder 462 is fixedly connected to the adjusting roller 43 and is located on one side of the adjusting roller 43 away from the traverse slider 42, one end of the expansion link 463 is fixedly connected to the driving cylinder 462, and the other end is fixedly connected to the arc-shaped sliding rail 461 and is located between the arc-shaped sliding rail 461 and the driving cylinder 462.
In this embodiment, the base 1 is a bearing platform installed on an external device, and is connected with an external power supply through the base 1, and is powered by the external power supply, the conveying roller 2 and the stretching roller 3 are horizontally installed on the surface of the base 1, the conveying roller 2 and the stretching roller 3 are respectively driven by a motor to rotate, the rotating speed of the conveying roller 2 is 85 m/min, the rotating speed of the stretching roller 3 is 227 m/min, and the rotating speed of the stretching roller 3 is higher, so that the stretching roller 3 stretches the front end of a weft; the adjusting roller 43 is installed on the surface of the base 1 through the horizontal sliding rail 41, the adjusting roller 43 is on the same side as the conveying roller 2 and the stretching roller 3 and forms a triangle with the conveying roller 2 and the stretching roller 3, and meanwhile, the weft yarns which are transmitted in a straight line are transmitted in a triangle mode, so that the central position of the weft yarns is supported by the adjusting roller 43; the bottom of the adjusting roller 43 is rotatably connected with the traverse slider 42 through the speed regulating member 45, the traverse slider 42 horizontally slides in the horizontal slide rail 41 and is driven by the displacement driving member 44, so that the angles of the adjusting roller 43, the conveying roller 2 and the stretching roller 3 can be adjusted, and the weft yarns are stretched at different speeds; the outer side surface of the adjusting roller 43 is slidably provided with the arc-shaped sliding rail 461, the arc-shaped sliding rail 461 is concentric with the adjusting roller 43 and slides on the central axis of the adjusting roller 43, thereby adjusting the supporting angle of the weft, so that the connection among the conveying roller 2, the drawing roller 3 and the adjusting roller 43 of the weft is tighter, thus, the weft threads respectively pass through the conveying roller 2, the adjusting roller 43 and the stretching roller 3, the conveying roller 2 and the stretching roller 3 rotate to drive the weft yarns to stretch, the adjusting roller 43 supports the positions of the weft yarns between the conveying roller 2 and the stretching roller 3, and the weft yarn is tightly connected with the three rollers by adjusting the positions of the adjusting roller 43 and the arc-shaped sliding rail 461, so that the phenomenon that the weft yarn slides in the stretching process is avoided.
Further, referring to fig. 1, the displacement driving member 44 includes a rotary screw 441 and a screw driving motor 442, wherein the rotary screw 441 is rotatably connected to the horizontal sliding rail 41 and rotatably connected to the traverse slider 42 and is located at one side of the horizontal sliding rail 41 close to the traverse slider 42; the screw driving motor 442 is fixedly connected to the horizontal slide rail 41, and an output shaft is fixedly connected to the rotary screw 441 and is located at a side of the horizontal slide rail 41 close to the rotary screw 441.
In this embodiment, the rotary screw 441 is rotatably connected to the horizontal slide rail 41 through a bearing, and an output shaft of the screw driving motor 442 is screwed to the rotary screw 441, so that the rotary screw 441 is driven to rotate by the screw driving motor 442, and the traverse slider 42 is driven to slide on the horizontal slide rail 41.
Further, referring to fig. 1, the speed adjusting member 45 includes a speed reducing motor 451 and a rotary bearing 452, the speed reducing motor 451 is fixedly connected to the traverse block 42, and an output shaft is fixedly connected to the adjusting roller 43 and is located on one side of the traverse block 42 close to the adjusting roller 43; one side of the rotating bearing 452 is fixedly connected with the speed reducing motor 451, and the other side of the rotating bearing 452 is rotatably connected with the adjusting roller 43 and is located between the speed reducing motor 451 and the adjusting roller 43.
In this embodiment, the gear motor 451 is screwed to the traverse block 42, the output shaft of the gear motor 451 is screwed to the bottom of the adjustment roller 43, the fixed ring of the rotation bearing 452 is screwed to the outside of the output shaft of the gear motor 451, and the rotating ring is screwed to the bottom of the adjustment roller 43, and the adjustment roller 43 and the housing of the gear motor 451 are rotated by balls to rotate the adjustment roller 43.
Further, referring to fig. 2 and fig. 3, the adjusting roller 43 has an axial groove 431, the axial groove 431 is located on one side of the adjusting roller 43 close to the arc-shaped sliding rail 461 and penetrates through the adjusting roller 43, and the arc-shaped sliding rail 461 is located inside the axial groove 431.
In this embodiment, the axial slot 431 is cross-shaped and penetrates through two side surfaces of the adjusting roller 43, so that the arc-shaped sliding rail 461 extends into the axial slot 431 of the adjusting roller 43, the telescopic rod 463 extends into the axial slot 431 and is fixed with the adjusting roller 43 by threads, and the driving cylinder 462 drives the arc-shaped sliding rail 461 to slide.
Further, referring to fig. 2, the arc-shaped sliding rail 461 has an accommodating groove 4611, and the accommodating groove 4611 is located on a side of the arc-shaped sliding rail 461 away from the adjusting roller 43 and surrounds the arc-shaped sliding rail 461 by a circle.
In this embodiment, the arc-shaped slide rail 461 has the accommodating groove 4611 for accommodating the weft, and the accommodating groove 4611 is arc-shaped and surrounds the outer side of the arc-shaped slide rail 461 by one circle, so that the weft can be wound.
Further, referring to fig. 3, the guiding member 46 further includes a buffering ring 464, and the buffering ring 464 is fixedly connected to the adjusting roller 43, abuts against the arc-shaped sliding rail 461, and is located inside the axial groove 431.
In this embodiment, the buffer ring 464 is made of rubber and is bonded to the side surface of the bearing groove of the adjusting roller 43 to reduce the vibration of the arc-shaped sliding rail 461, so as to prevent the weft from being damaged due to collision of the arc-shaped sliding rail 461 and the weft during sliding.
Further, referring to fig. 1, the horizontal sliding rail 41 has a sliding slot 411, the sliding slot 411 is located on one side of the horizontal sliding block close to the traverse sliding block 42, and the traverse sliding block 42 is located inside the sliding slot 411.
In this embodiment, the upper surface of the horizontal slide rail 41 has the slide groove 411, the size of the side surface of the slide groove 411 is the same as the size of the side surface of the traverse slider 42, so that the traverse slider 42 is laterally restrained, the rotary screw 441 rotates with the traverse slider 42 during the rotation, and the side surface of the traverse slider 42 is restrained, so that the traverse slider 42 linearly slides in the slide groove 411.
Further, referring to fig. 1, the adjusting assembly 4 further includes a conveying motor 47, the conveying motor 47 is fixedly connected to the base 1, and an output shaft is fixedly connected to the conveying roller 2 and located on one side of the base 1 close to the conveying roller 2.
In the present embodiment, the transport motor 47 is screwed between the base 1 and the transport roller 2, and the transport roller 2 is driven to rotate by the transport motor 47, thereby feeding the weft.
Further, referring to fig. 1, the adjusting assembly 4 further includes a stretching driving motor 48, wherein the stretching driving motor 48 is fixedly connected to the base 1, and an output shaft is fixedly connected to the stretching roller 3 and is located on one side of the base 1 close to the stretching roller 3.
In this embodiment, the stretching driving motor 48 is installed between the base 1 and the stretching roller 3 through a thread, and the stretching driving motor 48 is a high-speed motor and drives the stretching roller 3 to rotate at a high speed, so that the stretching roller 3 can stretch the weft.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An automatic device for stably stretching weft is characterized by comprising a base, a conveying roller, a stretching roller and an adjusting assembly;
the conveying roller wheel is rotationally connected with the base and is positioned on one side of the base, and the stretching roller wheel is rotationally connected with the base and is positioned on one side of the base, which is close to the conveying roller wheel;
the adjusting assembly comprises a horizontal sliding rail, a transverse sliding block, an adjusting roller, a displacement driving member, a speed adjusting member and a guiding member, the horizontal sliding rail is fixedly connected with the base, is positioned on one side of the base close to the conveying roller and is positioned between the conveying roller and the stretching roller, the transverse sliding block is slidably connected with the horizontal sliding rail and is positioned on one side of the horizontal sliding rail far away from the base, the adjusting roller is rotatably connected with the transverse sliding block and is positioned on one side of the transverse sliding block far away from the horizontal sliding rail, the displacement driving member is rotatably connected with the horizontal sliding rail and is rotatably connected with the transverse sliding block, and the speed adjusting member is fixedly connected with the transverse sliding block and is rotatably connected with the adjusting roller;
the guide component comprises an arc-shaped slide rail, a driving cylinder and a telescopic rod, the arc-shaped slide rail is rotatably connected with the adjusting roller and is positioned on the outer side of the adjusting roller, the driving cylinder is fixedly connected with the adjusting roller and is positioned on one side of the adjusting roller far away from the transverse sliding block, one end of the telescopic rod is fixedly connected with the driving cylinder, the other end of the telescopic rod is fixedly connected with the arc-shaped slide rail and is positioned between the arc-shaped slide rail and the driving cylinder.
2. An automatic weft stretch stabilizing device according to claim 1,
the adjusting roller is provided with an axial groove body, the axial groove body is located at one side, close to the arc-shaped sliding rail, of the adjusting roller and penetrates through the adjusting roller, and the arc-shaped sliding rail is located inside the axial groove body.
3. An automatic weft stretch stabilizing device according to claim 1,
the arc slide rail has and holds the cell body, it is located to hold the cell body the arc slide rail is kept away from adjust one side of running roller to encircle arc slide rail a week.
4. An automatic weft stretch stabilizing device according to claim 2,
the guide member further comprises a buffer lantern ring, the buffer lantern ring is fixedly connected with the adjusting roller, abutted against the arc-shaped sliding rail and located inside the axial groove body.
5. An automatic weft stretch stabilizing device according to claim 1,
the horizontal sliding rail is provided with a sliding groove, the sliding groove is positioned on one side of the horizontal sliding block close to the transverse sliding block, and the transverse sliding block is positioned inside the sliding groove.
6. An automatic weft stretch stabilizing device according to claim 1,
the adjusting assembly further comprises a conveying motor, the conveying motor is fixedly connected with the base, an output shaft is fixedly connected with the conveying roller wheel, and the output shaft is located on one side, close to the conveying roller wheel, of the base.
7. An automatic weft stretch stabilizing device according to claim 1,
the adjusting assembly further comprises a stretching driving motor, the stretching driving motor is fixedly connected with the base, an output shaft is fixedly connected with the stretching roller wheel, and the output shaft is located on one side, close to the stretching roller wheel, of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010918360.5A CN112095198A (en) | 2020-09-04 | 2020-09-04 | Automatic device for stable weft stretching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010918360.5A CN112095198A (en) | 2020-09-04 | 2020-09-04 | Automatic device for stable weft stretching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112095198A true CN112095198A (en) | 2020-12-18 |
Family
ID=73757625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010918360.5A Pending CN112095198A (en) | 2020-09-04 | 2020-09-04 | Automatic device for stable weft stretching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112095198A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584719A (en) * | 1944-04-12 | 1947-01-21 | American Viscose Corp | Improvements in artificial filament spinning machines |
| DE29817551U1 (en) * | 1998-10-01 | 1999-01-07 | Hsieh, Lung-Tsun, San-Chung, Taipeh | Preload device for a wire drawing machine |
| CN201850378U (en) * | 2010-11-22 | 2011-06-01 | 姜喜三 | Acrylic fiber spreading adjustor |
| CN203569266U (en) * | 2013-10-09 | 2014-04-30 | 江阴艾泰克机械制造有限公司 | Transverse movement mechanism of rotor spinner |
| CN104399763A (en) * | 2014-12-04 | 2015-03-11 | 张家港市佳晟机械有限公司 | Tension adjusting device of wire drawing machine |
| CN107601142A (en) * | 2017-10-10 | 2018-01-19 | 何恩言 | Cotton thread conveying device is used in one kind weaving |
| CN207391652U (en) * | 2017-09-27 | 2018-05-22 | 青岛天邦线业有限公司 | A kind of cotton rope drafting system |
| CN208466870U (en) * | 2018-07-10 | 2019-02-05 | 福建省新益源电缆有限公司 | A kind of drawing machine |
| CN109371522A (en) * | 2018-10-18 | 2019-02-22 | 浙江云飞扬羊绒有限公司 | A kind of yarn segmentation draft mechanism |
| CN209243294U (en) * | 2018-08-22 | 2019-08-13 | 宜城市天舒纺织有限公司 | Draft apparatus is used in a kind of processing of Quality Pure Cotton Yarn Production |
| CN209318451U (en) * | 2018-12-10 | 2019-08-30 | 武汉市江华电线电缆有限责任公司 | A kind of actinobacillus device of cable wire drawing machine |
| CN209619552U (en) * | 2019-01-08 | 2019-11-12 | 江阴市德赛环保设备有限公司 | It is a kind of efficiently to compress draft mechanism |
| CN209969215U (en) * | 2019-04-19 | 2020-01-21 | 天津吉茂制钉有限公司 | Wire drawing machine capable of adjusting nail wire tension |
-
2020
- 2020-09-04 CN CN202010918360.5A patent/CN112095198A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584719A (en) * | 1944-04-12 | 1947-01-21 | American Viscose Corp | Improvements in artificial filament spinning machines |
| DE29817551U1 (en) * | 1998-10-01 | 1999-01-07 | Hsieh, Lung-Tsun, San-Chung, Taipeh | Preload device for a wire drawing machine |
| CN201850378U (en) * | 2010-11-22 | 2011-06-01 | 姜喜三 | Acrylic fiber spreading adjustor |
| CN203569266U (en) * | 2013-10-09 | 2014-04-30 | 江阴艾泰克机械制造有限公司 | Transverse movement mechanism of rotor spinner |
| CN104399763A (en) * | 2014-12-04 | 2015-03-11 | 张家港市佳晟机械有限公司 | Tension adjusting device of wire drawing machine |
| CN207391652U (en) * | 2017-09-27 | 2018-05-22 | 青岛天邦线业有限公司 | A kind of cotton rope drafting system |
| CN107601142A (en) * | 2017-10-10 | 2018-01-19 | 何恩言 | Cotton thread conveying device is used in one kind weaving |
| CN208466870U (en) * | 2018-07-10 | 2019-02-05 | 福建省新益源电缆有限公司 | A kind of drawing machine |
| CN209243294U (en) * | 2018-08-22 | 2019-08-13 | 宜城市天舒纺织有限公司 | Draft apparatus is used in a kind of processing of Quality Pure Cotton Yarn Production |
| CN109371522A (en) * | 2018-10-18 | 2019-02-22 | 浙江云飞扬羊绒有限公司 | A kind of yarn segmentation draft mechanism |
| CN209318451U (en) * | 2018-12-10 | 2019-08-30 | 武汉市江华电线电缆有限责任公司 | A kind of actinobacillus device of cable wire drawing machine |
| CN209619552U (en) * | 2019-01-08 | 2019-11-12 | 江阴市德赛环保设备有限公司 | It is a kind of efficiently to compress draft mechanism |
| CN209969215U (en) * | 2019-04-19 | 2020-01-21 | 天津吉茂制钉有限公司 | Wire drawing machine capable of adjusting nail wire tension |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN118323958B (en) | Spinning winding equipment | |
| CN117228428A (en) | Cable winding system | |
| CN112095198A (en) | Automatic device for stable weft stretching | |
| CN102120536A (en) | Precise wire arranging device for winding machine | |
| CN220998686U (en) | Winding and twisting machine for power engineering | |
| CN219112933U (en) | Clamp | |
| CN220617948U (en) | Anti-thread-off polyester yarn conveying device | |
| CN214292562U (en) | Spherical roller superfinishing machine | |
| CN213772331U (en) | Novel spinning type rocker arm top clamping device | |
| CN213112316U (en) | Electric capstan | |
| CN208496647U (en) | A kind of polishing machine for inner wall of steel pipe guiding mechanism | |
| CN219626678U (en) | Battery piece conveying device | |
| CN216334495U (en) | Feeding track of bar feeder | |
| CN108238494B (en) | Yarn bobbin forming traverse drive device | |
| CN222609670U (en) | Automatic universal equipment assembly line of car | |
| CN222830362U (en) | Wire routing device for straight wire drawing | |
| CN217478613U (en) | Film releasing device with driving roller | |
| CN222594159U (en) | A twisting device for nylon stretch yarn | |
| CN221521584U (en) | Rewinding device of polytetrafluoroethylene sewing thread processing bobbin winder | |
| CN206902331U (en) | A kind of doubling winder guide device | |
| CN218841336U (en) | Tension adjusting device of shaft combining machine | |
| CN112267181A (en) | Novel spinning type rocker arm top clamping device | |
| CN223303884U (en) | Auxiliary bracket for cable and wire production | |
| CN219971462U (en) | Guiding device for textile yarns | |
| CN117602446A (en) | Continuous spinning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201218 |
|
| RJ01 | Rejection of invention patent application after publication |