CN112010067A - Tightness-adjustable textile machine thread feeding device - Google Patents
Tightness-adjustable textile machine thread feeding device Download PDFInfo
- Publication number
- CN112010067A CN112010067A CN202010867845.6A CN202010867845A CN112010067A CN 112010067 A CN112010067 A CN 112010067A CN 202010867845 A CN202010867845 A CN 202010867845A CN 112010067 A CN112010067 A CN 112010067A
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- Prior art keywords
- thread
- rod
- positioning
- tightness
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
- B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a tightness-adjustable thread feeding device of a textile machine, which comprises a thread feeding frame and a fixed frame arranged on the left side of the thread feeding frame, wherein a thread distribution box is fixedly arranged at the top of the fixed frame, a thread outlet is arranged on the left side of the thread distribution box, a thread inlet is arranged on the right side of the thread distribution box, a first thread guide wheel and a second thread guide wheel which are symmetrically arranged up and down are respectively and rotatably arranged at the thread outlet and the thread inlet, and a wheel frame is movably arranged in the thread distribution box. According to the invention, the tightness of the workshop threads can be conveniently adjusted by vertically adjusting the adjusting wheel, the positioning of the adjusting wheel is firm after adjustment, so that the problem of loosening caused by unstable positioning of the adjusting wheel after adjustment is prevented, the stability of the workshop threads after adjustment is greatly ensured, the normal operation of subsequent spinning work is favorably ensured, and meanwhile, the workshop threads have a good buffering effect, so that the problem of breakage caused by over-tightness of adjustment in the adjustment process is prevented, and the normal thread feeding process is ensured.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a tightness-adjustable thread feeding device of a spinning machine.
Background
The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. Such as spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms and the like. The development of textile processes and devices has been designed for textile materials, in which the spinning thread passes through a thread-feeding device during the entire textile process.
Generally, the thread feeding disc directly conveys threads to a textile machine in the existing device during thread feeding, the thread feeding disc is difficult to adjust the tightness of the threads in the thread feeding process in the whole thread feeding process of textile, the later-stage textile can be greatly influenced, the thread feeding disc has high requirements on positioning and fixing after tightness adjustment, and otherwise, the thread feeding disc is easy to loosen and fall off after adjustment.
In view of the existing problems, the invention provides a textile machine thread feeding device with adjustable tightness, which is used for solving the problems.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a tightness-adjustable thread feeding device for a textile machine.
The invention provides a tightness-adjustable thread feeding device of a textile machine, which comprises a thread feeding frame and a fixed frame arranged on the left side of the thread feeding frame, wherein a thread distribution box is fixedly arranged at the top of the fixed frame, a thread outlet is arranged on the left side of the thread distribution box, a thread inlet is arranged on the right side of the thread distribution box, a first thread guide wheel and a second thread guide wheel which are symmetrically arranged up and down are respectively and rotatably arranged at the thread outlet and the thread inlet, a wheel frame is movably arranged in the thread distribution box, an adjusting wheel is rotatably arranged on the wheel frame, a thread feeding disc is rotatably arranged in the thread feeding frame, a thread feeding motor is fixedly arranged on the outer side of the thread feeding frame, the output end of the thread feeding motor is fixedly connected with a rotating shaft, the thread feeding disc is fixedly sleeved on the rotating shaft, a thread is wound on the thread feeding disc;
a fixed plate is fixedly connected in the wiring box, a top plate is movably mounted above the wiring box, a vertical frame is fixedly connected at the center of the bottom of the top plate, the bottom of the vertical frame movably extends into the wiring box and slidably penetrates below the fixed plate, a fixed rod is fixedly connected at the bottom of the vertical frame, a buffer movable rod is movably sleeved in the fixed rod, the bottom end of the buffer movable rod is fixedly connected with the top of the wheel carrier, a buffer cavity is formed in the fixed rod, and a buffer spring is fixedly connected between the top end of the buffer movable rod and the inner wall of the top of the buffer cavity;
the left end of the bottom of the top plate is fixedly connected with a vertically arranged positioning rod, the right end of the bottom of the top plate is fixedly connected with a vertically arranged adjusting rod, a positioning tooth groove and an adjusting tooth groove are respectively formed in the positioning rod and the adjusting rod, a first motor is fixedly installed at the top of a wire box located on the right side of the adjusting rod, the output end of the first motor is fixedly connected with a driving shaft, a driving gear is fixedly sleeved at the left end of the driving shaft, and the driving gear is meshed with the adjusting tooth;
the top of the wire box located on the left side of the positioning rod is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a screw rod, the right end of the screw rod is connected with a positioning column through threads, the right end of the positioning column is fixedly connected with a positioning latch, and the positioning latch is matched with and positioned and meshed with the positioning tooth groove.
Preferably, the bottom of the positioning column is fixedly connected with a transverse sliding block, a transverse guide rail fixedly installed on the wiring box is arranged below the transverse sliding block, and the bottom of the transverse sliding block is slidably installed on the transverse guide rail.
Preferably, the left end of the positioning column is provided with a thread groove, and the right end of the screw rod extends into the thread groove and is in threaded connection with the thread groove.
Preferably, a movable hole is formed in the center of the top of the fixed plate, fixed sliding blocks are fixedly arranged on the inner walls of the two sides of the movable hole, vertical sliding grooves are formed in the two sides of the vertical frame, and the two sides of the vertical frame are slidably mounted on the two fixed sliding blocks through the vertical sliding grooves respectively.
Preferably, walk and be provided with two through holes on the top inner wall of line box and on the fixed plate respectively, and the locating lever and adjust the pole and carry out the activity through hole and the top inner wall and the fixed plate of walking the line box respectively.
Preferably, the two first wire guide wheels are in rolling connection with each other.
Preferably, the two second wire guide wheels are mutually connected in a rolling manner.
Preferably, the two sides of the buffer movable rod in the buffer cavity are provided with guide sliding blocks, the inner walls of the two sides of the buffer cavity are provided with guide sliding grooves, and the guide sliding blocks are slidably mounted in the guide sliding grooves along the vertical direction.
The invention has the beneficial effects that:
1. according to the invention, the driving shaft and the driving gear are driven to rotate by the first motor, the driving gear is meshed with the adjusting tooth grooves on the adjusting rod for transmission when rotating, so that the adjusting rod can be driven to move up and down, the adjusting rod drives the vertical frame and the positioning rod to move up and down through the top plate, the fixed rod, the buffer movable rod and the adjusting wheel on the wheel frame are driven to adjust up and down when the vertical frame moves up and down, and the tightness of a workshop line can be finally adjusted through the up and down adjustment of the adjusting wheel; after the adjustment is completed, the screw rod is driven to rotate reversely through the second motor, the positioning column can be driven to perform right thread transmission on the screw rod through the thread groove, and then the positioning clamping teeth on the positioning column are meshed with the positioning tooth grooves on the positioning rod for positioning, so that after the positioning rod is positioned and fixed, the top plate, the vertical frame, the fixed rod, the buffering movable rod and the adjusting wheel on the wheel frame can be relatively positioned, the tightness of the workshop line can be positioned very firmly after the adjustment, the problem of loosening caused by unstable positioning of the adjusting wheel after the adjustment is prevented, and the stability of the workshop line after the adjustment is greatly ensured;
2. according to the invention, when the adjusting wheel downwards adjusts the workshop line to be too tight, the adjusting wheel can perform buffering movement towards the buffer cavity on the fixed rod through the wheel frame and the buffer movable rod, and the buffer spring is compressed when the buffer movable rod performs buffering movement upwards, so that a larger part of over-tight adjusting force can be counteracted through the deformation of the buffer spring, the problem of fracture of the workshop line caused by over-tight adjustment in the adjusting process is prevented, and the normal line feeding process is ensured;
3. in the invention, the first wire guide wheel and the second wire guide wheel which are symmetrically arranged up and down are respectively and rotatably arranged at the wire outlet and the wire inlet, so that the phenomenon of yarn off when the yarn passes through the first wire guide wheel and the second wire guide wheel can be prevented, and the normal operation of yarn feeding is further ensured;
in conclusion, the tightness of the workshop threads can be conveniently adjusted by vertically adjusting the adjusting wheel, the adjusting wheel is firm in positioning after adjustment so as to prevent the workshop threads from loosening due to unstable positioning of the adjusting wheel after adjustment, the stability of the workshop threads after adjustment is greatly ensured, the normal running of subsequent spinning work is favorably ensured, and meanwhile, the adjusting wheel has a good buffering effect so as to prevent the workshop threads from breaking due to over-tightness of adjustment in the adjusting process and ensure the normal thread feeding process.
Drawings
FIG. 1 is a schematic structural view of a tension-adjustable thread feeding device of a textile machine according to the present invention;
FIG. 2 is a schematic structural view between a wire feeding frame and a wire feeding plate in the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
FIG. 4 is a schematic view of a buffer mechanism between a movable rod and a fixed rod according to the present invention;
FIG. 5 is a schematic diagram of the transmission between the adjusting lever and the driving gear of the present invention;
FIG. 6 is a schematic view of the positioning teeth groove of the positioning rod and the positioning latch of the present invention during engagement positioning;
fig. 7 is a schematic view of the rolling contact between two first wire guide wheels according to the present invention.
In the figure: the automatic wire feeding device comprises a 1 wire feeding frame, a 2 wire routing box, a 3 fixed frame, a 4 wire feeding motor, a 5 rotating shaft, a 6 wire feeding disc, a 7 wire, an 8 first wire guiding wheel, a 9 adjusting wheel, a 10 second wire guiding wheel, a 11 wire inlet, a 12 wire outlet, a 13 buffer movable rod, a 14 fixed rod, a 140 buffer cavity, a 141 buffer spring, a 142 guide sliding block, a 143 guide sliding groove, a 15 wheel frame, a 16 vertical frame, a 17 top plate, an 18 positioning rod, a 181 positioning tooth groove, a 182 second motor, a 183 screw rod, a 184 thread groove, a 185 positioning column, a 186 positioning clamping tooth, a 187 transverse sliding block, a 188 transverse guide rail, a 19 adjusting rod, a 191 adjusting tooth groove, a 192 first motor, a 193 driving shaft, 194 driving gear, a 20 fixed plate, a 21 movable hole, a.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-7, the embodiment provides a tightness-adjustable thread feeding device for a textile machine, which includes a thread feeding frame 1 and a fixing frame 3 arranged on the left side of the thread feeding frame 1, a thread box 2 is fixedly mounted on the top of the fixing frame 3, a thread outlet 12 is arranged on the left side of the thread box 2, a thread inlet 11 is arranged on the right side of the thread box 2, a first thread guiding wheel 8 and a second thread guiding wheel 10 which are symmetrically arranged up and down are respectively rotatably mounted at the positions of the thread outlet 12 and the thread inlet 11, a wheel frame 15 is movably mounted in the thread box 2, an adjusting wheel 9 is rotatably mounted on the wheel frame 15, a thread feeding disc 6 is rotatably mounted in the thread feeding frame 1, a thread feeding motor 4 is fixedly mounted on the outer side of the thread feeding frame 1, a rotating shaft 5 is fixedly connected to an output end of the thread feeding motor 4, the thread feeding disc 6 is fixedly sleeved on the rotating shaft 5, a thread 7 is wound on the thread, The adjusting wheel 9 is in transmission connection with a second wire guide wheel 10;
a fixed plate 20 is fixedly connected in the wiring box 2, a top plate 17 is movably mounted above the wiring box 2, a vertical frame 16 is fixedly connected at the center of the bottom of the top plate 17, the bottom of the vertical frame 16 movably extends into the wiring box 2 and slidably penetrates below the fixed plate 20, a fixed rod 14 is fixedly connected at the bottom of the vertical frame 16, a buffer movable rod 13 is movably sleeved in the fixed rod 14, the bottom end of the buffer movable rod 13 is fixedly connected with the top of a wheel carrier 15, a buffer cavity 140 is arranged in the fixed rod 14, and a buffer spring 141 is fixedly connected between the top end of the buffer movable rod 13 and the inner wall of the top of the buffer cavity 140;
the left end of the bottom of the top plate 17 is fixedly connected with a vertically arranged positioning rod 18, the right end of the bottom of the top plate 17 is fixedly connected with a vertically arranged adjusting rod 19, a positioning tooth groove 181 and an adjusting tooth groove 191 are respectively formed in the positioning rod 18 and the adjusting rod 19, a first motor 192 is fixedly installed at the top of the wiring box 2 on the right side of the adjusting rod 19, the output end of the first motor 192 is fixedly connected with a driving shaft 193, a driving gear 194 is fixedly sleeved at the left end of the driving shaft 193, and the driving gear 194 is meshed with the adjusting tooth groove 191;
the top of the wiring box 2 located on the left side of the positioning rod 18 is fixedly provided with a second motor 182, the output end of the second motor 182 is fixedly connected with a screw 183, the right end of the screw 183 is connected with a positioning column 185 through threads, the right end of the positioning column 185 is fixedly connected with a positioning latch 186, and the positioning latch 186 is matched, positioned and meshed with the positioning toothed groove 181. According to the invention, the tightness of the workshop cord 7 can be conveniently adjusted by vertically adjusting the adjusting wheel 9, the positioning of the adjusting wheel 9 is firm after adjustment, so that the problem of loosening caused by unstable positioning of the adjusting wheel 9 after adjustment is prevented, the stability of the workshop cord 7 after adjustment is greatly ensured, the normal running of subsequent spinning work is favorably ensured, and meanwhile, the workshop cord has a good buffering effect, so that the problem of breakage caused by over-tightness of adjustment of the workshop cord 7 in the adjusting process is prevented, and the normal thread feeding process is ensured.
In this example, a transverse slide 187 is fixedly connected to the bottom of the positioning column 185, a transverse guide 188 fixedly mounted on the wiring box 2 is arranged below the transverse slide 187, and the bottom of the transverse slide 187 is slidably mounted on the transverse guide 188.
In this example, the left end of the positioning column 185 is provided with a thread groove 184, and the right end of the screw 183 extends into the thread groove 184 and is in threaded connection with the thread groove 184.
In this example, a movable hole 21 is formed in the center of the top of the fixed plate 20, fixed sliders 22 are fixedly disposed on inner walls of two sides of the movable hole 21, vertical sliding grooves 23 are formed in two sides of the vertical frame 16, and two sides of the vertical frame 16 are slidably mounted on the two fixed sliders 22 through the vertical sliding grooves 23.
In this example, two through holes are respectively formed on the top inner wall of the wiring box 2 and the fixing plate 20, and the positioning rod 18 and the adjusting rod 19 are movably penetrated through the through holes and the top inner wall of the wiring box 2 and the fixing plate 20.
In this example, two first wire guide wheels 8 are in rolling connection with each other.
In this example, two second wire guide wheels 10 are in rolling connection with each other.
In this example, the guide sliding blocks 142 are disposed on both sides of the buffer movable rod 13 located in the buffer cavity 140, the guide sliding grooves 143 are disposed on both inner walls of both sides of the buffer cavity 140, and the guide sliding blocks 142 are slidably mounted in the guide sliding grooves 143 along the vertical direction.
When the wire feeding works, the wire feeding motor 4 is utilized to drive the rotating shaft 5 and the wire feeding disc 6 to rotate, so that the workshop wire 7 is fed and paid off, the workshop wire 7 enters the adjusting wheel 9 in the wire feeding box 2 through the first wire guiding wheel 8 at the wire inlet 11 for transmission, and finally, the wire is fed out through the second wire guiding wheel 10 at the wire outlet 12. In the wiring process, the tightness of the spinning thread 7 can be conveniently adjusted according to actual needs, and the specific adjustment is as follows: the screw 183 is driven to rotate by the second motor 182, the screw 183 rotates relative to the threaded groove 184 on the positioning column 185 when rotating, and meanwhile, the transverse sliding block 187 and the transverse guide rail 188 guide and limit the position, so that the positioning column 185 can perform threaded transmission on the screw 183 leftwards through the threaded groove 184 when the screw 183 rotates, and then the positioning column 185 drives the positioning latch 186 to move leftwards, so that the positioning latch 186 can be separated from the positioning tooth groove 181 on the positioning rod 18; after separation, the first motor 192 drives the driving shaft 193 and the driving gear 194 to rotate, the driving gear 194 is meshed with the adjusting tooth groove 191 on the adjusting rod 19 for transmission when rotating, the adjusting rod 19 can be driven to move up and down, the adjusting rod 19 drives the vertical frame 16 and the positioning rod 18 to move up and down through the top plate 17, the vertical frame 16 drives the fixed rod 14, the buffering movable rod 13 and the adjusting wheel 9 on the wheel frame 15 to adjust up and down when moving up and down, and therefore the tightness of the workshop line 7 can be adjusted finally through up and down adjustment of the adjusting wheel 9; after the adjustment is completed, the screw 183 is driven to rotate reversely through the second motor 182, the positioning column 185 is in right-handed thread transmission on the screw 183 through the thread groove 184, and the positioning latch 186 on the positioning column 185 is meshed with the positioning tooth groove 181 on the positioning rod 18 for positioning, so that after the positioning rod 18 is positioned and fixed, the top plate 17, the vertical frame 16, the fixing rod 14, the buffer movable rod 13 and the adjusting wheel 9 on the wheel frame 15 can be relatively positioned, the tightness of the housing line 7 can be positioned firmly after the adjustment, the problem that the housing line 7 is loosened due to unstable positioning of the adjusting wheel 9 after the adjustment is solved, the stability of the housing line 7 after the adjustment is greatly ensured, and the normal operation of subsequent textile work is favorably ensured;
moreover, when the adjusting wheel 9 downwardly adjusts the housing line 7 to be too tight, the adjusting wheel 9 can perform buffering movement into the buffering cavity 140 on the fixed rod 14 through the wheel frame 15 and the buffering movable rod 13, and the buffering movable rod 13 also compresses the buffering spring 141 when performing buffering movement upwardly, so that a larger part of too tight adjusting force can be offset through the deformation of the buffering spring 141, thereby preventing the housing line 7 from being broken due to too tight adjustment in the adjusting process, and ensuring the normal line feeding process;
moreover, the first yarn guide wheel 8 and the second yarn guide wheel 10 which are symmetrically arranged up and down are respectively arranged at the yarn outlet 12 and the yarn inlet 11 in a rotating way, so that the yarn 7 can be prevented from being off-line when passing through the first yarn guide wheel 8 and the second yarn guide wheel 10, and the normal operation of yarn feeding work is further ensured.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The tightness-adjustable thread feeding device of the textile machine is characterized by comprising a thread feeding frame (1) and a fixing frame (3) arranged on the left side of the thread feeding frame (1), wherein a thread distribution box (2) is fixedly arranged at the top of the fixing frame (3), a thread outlet (12) is arranged on the left side of the thread distribution box (2), a thread inlet (11) is arranged on the right side of the thread distribution box (2), a first thread guide wheel (8) and a second thread guide wheel (10) which are vertically and symmetrically arranged are respectively and rotatably arranged at the positions of the thread outlet (12) and the thread inlet (11), a wheel frame (15) is movably arranged in the thread distribution box (2), an adjusting wheel (9) is rotatably arranged on the wheel frame (15), a thread feeding disc (6) is rotatably arranged in the thread feeding frame (1), a thread feeding motor (4) is fixedly arranged on the outer side of the thread feeding frame (1), a rotating shaft (5) is fixedly connected with the output end of the thread feeding motor (, a workshop wire (7) is wound on the wire feeding disc (6), and the other end of the workshop wire (7) is in transmission connection with a second wire guide wheel (10) through a first wire guide wheel (8), an adjusting wheel (9) in sequence;
a fixed plate (20) is fixedly connected in the wire walking box (2), a top plate (17) is movably mounted above the wire walking box (2), a vertical frame (16) is fixedly connected at the center of the bottom of the top plate (17), the bottom of the vertical frame (16) movably extends into the wire walking box (2) and slidably penetrates below the fixed plate (20), a fixed rod (14) is fixedly connected at the bottom of the vertical frame (16), a buffer movable rod (13) is movably sleeved in the fixed rod (14), the bottom end of the buffer movable rod (13) is fixedly connected with the top of the wheel carrier (15), a buffer cavity (140) is arranged in the fixed rod (14), and a buffer spring (141) is fixedly connected between the top end of the buffer movable rod (13) and the inner wall of the top of the buffer cavity (140);
the left end of the bottom of the top plate (17) is fixedly connected with a vertically arranged positioning rod (18), the right end of the bottom of the top plate (17) is fixedly connected with a vertically arranged adjusting rod (19), the positioning rod (18) and the adjusting rod (19) are respectively provided with a positioning tooth groove (181) and an adjusting tooth groove (191), the top of the wire box (2) on the right side of the adjusting rod (19) is fixedly provided with a first motor (192), the output end of the first motor (192) is fixedly connected with a driving shaft (193), the left end of the driving shaft (193) is fixedly sleeved with a driving gear (194), and the driving gear (194) is meshed with the adjusting tooth groove (191);
the top of the wiring box (2) located on the left side of the positioning rod (18) is fixedly provided with a second motor (182), the output end of the second motor (182) is fixedly connected with a screw rod (183), the right end of the screw rod (183) is connected with a positioning column (185) through threads, the right end of the positioning column (185) is fixedly connected with a positioning latch (186), and the positioning latch (186) is matched with the positioning tooth groove (181) for positioning and meshing.
2. The tightness-adjustable thread feeding device of the textile machine as claimed in claim 1, characterized in that a transverse sliding block (187) is fixedly connected to the bottom of the positioning column (185), a transverse guide rail (188) fixedly mounted on the thread box (2) is arranged below the transverse sliding block (187), and the bottom of the transverse sliding block (187) is slidably mounted on the transverse guide rail (188).
3. The tightness-adjustable thread feeding device of the textile machine as claimed in claim 1, wherein a thread groove (184) is formed at the left end of the positioning column (185), and the right end of the screw rod (183) extends into the thread groove (184) and is in threaded connection with the thread groove (184).
4. The tightness-adjustable thread feeding device for the textile machine as claimed in claim 1, wherein a movable hole (21) is formed in the center of the top of the fixed plate (20), fixed sliding blocks (22) are fixedly arranged on the inner walls of two sides of the movable hole (21), vertical sliding grooves (23) are formed in two sides of the vertical frame (16), and two sides of the vertical frame (16) are slidably mounted on the two fixed sliding blocks (22) through the vertical sliding grooves (23), respectively.
5. The tightness-adjustable thread feeding device for textile machines according to claim 1, characterized in that two through holes are respectively arranged on the top inner wall of the thread box (2) and the fixing plate (20), and the positioning rod (18) and the adjusting rod (19) are movably penetrated through the through holes respectively with the top inner wall of the thread box (2) and the fixing plate (20).
6. Yarn feeding device in textile machines with adjustable tightness according to claim 1, characterised in that the two first guide wheels (8) are mutually connected in a rolling manner.
7. Yarn feeding device in textile machines with adjustable tightness according to claim 1, characterised in that two second yarn guide wheels (10) are in rolling connection with each other.
8. The tightness-adjustable thread feeding device for textile machines according to claim 1, characterized in that the buffer movable rod (13) in the buffer chamber (140) is provided with guide sliding blocks (142) on both sides, the buffer chamber (140) is provided with guide sliding grooves (143) on both side inner walls, and the guide sliding blocks (142) are slidably mounted in the guide sliding grooves (143) along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010867845.6A CN112010067A (en) | 2020-08-26 | 2020-08-26 | Tightness-adjustable textile machine thread feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010867845.6A CN112010067A (en) | 2020-08-26 | 2020-08-26 | Tightness-adjustable textile machine thread feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112010067A true CN112010067A (en) | 2020-12-01 |
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ID=73504019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010867845.6A Pending CN112010067A (en) | 2020-08-26 | 2020-08-26 | Tightness-adjustable textile machine thread feeding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112010067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082304A (en) * | 2021-03-18 | 2021-07-09 | 温州市人民医院 | Peritoneal intubation drainage appliance capable of freely adjusting depth and preventing liquid from being dropped off and seeping |
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| JPH10181971A (en) * | 1996-12-24 | 1998-07-07 | Tokyo Kikai Seisakusho Ltd | Continuous paper running tension control device |
| CN204265078U (en) * | 2014-11-29 | 2015-04-15 | 桐乡市新景和纺织科技有限公司 | A kind of adjustable cloth guider |
| CN109234903A (en) * | 2018-11-22 | 2019-01-18 | 吕学成 | A kind of weaving loom thread supply device of adjustable-tightness |
| CN208732253U (en) * | 2018-08-31 | 2019-04-12 | 湖北华宇防水材料科技股份有限公司 | A kind of waterproof roll tension-adjusting gear |
| CN210214302U (en) * | 2019-06-03 | 2020-03-31 | 江苏创鑫土工材料有限公司 | Tensioning adjusting device for rolling geomembrane |
| CN111270383A (en) * | 2020-01-21 | 2020-06-12 | 储晨凯 | Weaving machine yarn carding and impurity removing mechanism convenient to collect impurity |
| CN111320017A (en) * | 2020-03-27 | 2020-06-23 | 上海卓炫服饰有限公司 | But cloth winder of fold is avoided to automatically regulated elasticity |
-
2020
- 2020-08-26 CN CN202010867845.6A patent/CN112010067A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10181971A (en) * | 1996-12-24 | 1998-07-07 | Tokyo Kikai Seisakusho Ltd | Continuous paper running tension control device |
| CN204265078U (en) * | 2014-11-29 | 2015-04-15 | 桐乡市新景和纺织科技有限公司 | A kind of adjustable cloth guider |
| CN208732253U (en) * | 2018-08-31 | 2019-04-12 | 湖北华宇防水材料科技股份有限公司 | A kind of waterproof roll tension-adjusting gear |
| CN109234903A (en) * | 2018-11-22 | 2019-01-18 | 吕学成 | A kind of weaving loom thread supply device of adjustable-tightness |
| CN210214302U (en) * | 2019-06-03 | 2020-03-31 | 江苏创鑫土工材料有限公司 | Tensioning adjusting device for rolling geomembrane |
| CN111270383A (en) * | 2020-01-21 | 2020-06-12 | 储晨凯 | Weaving machine yarn carding and impurity removing mechanism convenient to collect impurity |
| CN111320017A (en) * | 2020-03-27 | 2020-06-23 | 上海卓炫服饰有限公司 | But cloth winder of fold is avoided to automatically regulated elasticity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113082304A (en) * | 2021-03-18 | 2021-07-09 | 温州市人民医院 | Peritoneal intubation drainage appliance capable of freely adjusting depth and preventing liquid from being dropped off and seeping |
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Application publication date: 20201201 |
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