CN220079300U - Core spun yarn tension rod for spinning frame - Google Patents
Core spun yarn tension rod for spinning frame Download PDFInfo
- Publication number
- CN220079300U CN220079300U CN202321505721.9U CN202321505721U CN220079300U CN 220079300 U CN220079300 U CN 220079300U CN 202321505721 U CN202321505721 U CN 202321505721U CN 220079300 U CN220079300 U CN 220079300U
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- arc
- gear
- roller
- fixed frame
- frame
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- 238000009987 spinning Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a core spun yarn tension rod for a spinning frame, which comprises a fixed frame, wherein an adjusting mechanism is arranged in the fixed frame, a roller is arranged on the front side of the fixed frame, and the adjusting mechanism comprises a main gear, a slave gear and a movable plate. The utility model is provided with the regulating mechanism, the output end of the servo motor drives the main gear to rotate, so that the gear conveyor belt drives, and then the movable plate horizontally moves to drive the roller to horizontally move, thereby changing the position of the roller, regulating the tension of the covering yarn core, and secondly, the utility model is provided with the electric telescopic rod, the arc plate, the arc sleeve rod and the arc movable rod which are matched for use, and the electric telescopic rod drives the arc plate to move, so that the arc movable rod slides in the arc sleeve rod to drive the outer roller to move, thereby regulating the distance between four groups of arc plates to a proper length, changing the diameter range of the whole roller, regulating the tension of the covering yarn core and meeting the demands of staff.
Description
Technical Field
The utility model relates to the technical field of spinning frames, in particular to a core-spun yarn tension rod for a spinning frame.
Background
In the spinning process, the semi-product roving or sliver is drawn, combined and wound into a spinning machine of spun yarn cop, the sliver is drawn and combined on the roving machine to form the roving, the fiber is combed into combed sliver by the combing machine, the sliver is combined by the gilling machine, the sliver structure is improved by the needle draft, and the roving is further combined on the ring spinning machine to form the spun yarn, and the spinning machine is a main machine for spinning.
The production equipment of the core spun yarn is characterized in that the pre-tensioning force of the production equipment is regulated through a spring tension device arranged on a drafting cradle, the spring tension device can only carry out small-range tension progress regulation, the condition that the whole core spun yarn is regulated in a large range during production is not met, the requirement of staff is difficult to meet, and the practicability of the device is reduced to a certain extent.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provides the tension rod for the core spun yarn, and the tension device for the core spun yarn provided in the background art can only carry out tension adjustment in a small range and cannot meet the problem of large-range tension adjustment of the whole core spun yarn during production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a covering yarn tension bar for spinning frame, includes the fixed frame, the inside of fixed frame is provided with adjustment mechanism, the roller is installed to the front side of fixed frame, just adjustment mechanism includes master gear, slave gear and fly leaf, master gear and slave gear rotate respectively and connect in the inside both sides of fixed frame, the master gear passes through the gear conveyer belt and is connected with slave gear drive, the outside fixed mounting of fixed frame has servo motor, servo motor's output extends to the inside of fixed frame to with the one end fixed connection of master gear, fly leaf fixed connection is at the surface of gear conveyer belt, the mounting groove has been seted up to the front side of fly leaf, just the inner wall of mounting groove and the outer lane fixed connection of bearing, the inner circle and the roller fixed connection of bearing, the annular surface of roller is fixedly mounted with a plurality of groups mounting panel, one side fixedly connected with a plurality of electric telescopic handle of a plurality of groups of electric telescopic handle, but telescopic handle and the inner wall fixed connection of arc, bilateral symmetry runs through on the arc and opens the groove, just the inside of rotating the outside roller of notch has.
Preferably, an arc loop bar is fixedly connected to the middle part of one side of the arc plate, an arc movable bar is slidably connected to the inside of the arc loop bar, and one end, far away from the arc loop bar, of the arc movable bar is fixedly connected with the adjacent arc plate.
Preferably, the left side and the right side of the inside of the fixed frame are fixedly connected with limiting plates, and through grooves for the gear conveyor belt to pass through are formed in the limiting plates in a penetrating mode.
Preferably, the sliding grooves are formed in the upper side and the lower side of the inside of the fixed frame, the sliding blocks are fixedly connected to the two sides of the movable plate, and the sliding blocks are slidably connected to the inside of the sliding grooves.
Preferably, the four corners position department at fixed frame back all welds the fixed block, just run through on the fixed block and offered the mounting hole.
Compared with the prior art, the utility model provides the covering yarn tension rod for the spinning frame, which has the following beneficial effects:
the utility model is provided with the regulating mechanism, the output end of the servo motor drives the main gear to rotate, so that the gear conveyor belt drives, and then the movable plate horizontally moves to drive the roller to horizontally move, thereby changing the position of the roller, regulating the tension of the covering yarn core, and secondly, the utility model is provided with the electric telescopic rod, the arc plate, the arc sleeve rod and the arc movable rod which are matched for use, and the electric telescopic rod drives the arc plate to move, so that the arc movable rod slides in the arc sleeve rod to drive the outer roller to move, thereby regulating the distance between four groups of arc plates to a proper length, changing the diameter range of the whole roller, regulating the tension of the covering yarn core and meeting the demands of staff.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an adjusting mechanism according to the present utility model;
FIG. 3 is a schematic view of a roll according to the present utility model.
The reference numerals in the figures are:
1. a fixed frame; 101. a fixed block; 102. a mounting hole; 2. an adjusting mechanism; 201. a main gear; 202. a slave gear; 203. a gear belt; 204. a servo motor; 205. a movable plate; 206. a chute; 207. a slide block; 208. a mounting groove; 3. a roller; 301. a bearing; 302. a mounting plate; 303. an electric telescopic rod; 304. an arc-shaped plate; 305. a groove is formed; 306. an outer roller; 307. an arc sleeve rod; 308. an arc movable rod.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1, a tension rod for core spun yarn of a spinning frame includes a fixing frame 1, an adjusting mechanism 2 is disposed in the fixing frame 1, a roller 3 is mounted on the front side of the fixing frame 1, fixing blocks 101 are welded at four corners of the back of the fixing frame 1, and mounting holes 102 are formed in the fixing blocks 101 in a penetrating manner, so that a worker can fix the tension rod in the spinning frame through bolts.
Referring to fig. 2, the adjusting mechanism 2 includes a main gear 201, a slave gear 202 and a movable plate 205, the main gear 201 and the slave gear 202 are respectively rotatably connected to two sides of the inside of the fixed frame 1, the main gear 201 is in transmission connection with the slave gear 202 through a gear conveyor 203, a servo motor 204 is fixedly mounted on the outside of the fixed frame 1, an output end of the servo motor 204 extends to the inside of the fixed frame 1 and is fixedly connected with one end of the main gear 201, the movable plate 205 is fixedly connected to the surface of the gear conveyor 203, a mounting groove 208 is formed on the front side of the movable plate 205, an inner wall of the mounting groove 208 is fixedly connected with an outer ring of a bearing 301, and an inner ring of the bearing 301 is fixedly connected with the roller 3.
The output end of the servo motor 204 drives the main gear 201 to rotate, so that the gear conveyor belt 203 drives, and the movable plate 205 further moves horizontally to drive the roller 3 to move horizontally, thereby changing the position of the roller 3 and adjusting the tension of the covering yarn core.
The fixed frame 1 is inside the equal fixedly connected with limiting plate 209 in left and right sides, runs through on the limiting plate 209 and has offered the logical groove that supplies the gear conveyor 203 to pass, and through being provided with two sets of limiting plate 209, carries out spacingly to the motion of fly leaf 205 for limiting plate 209 moves between two limiting plate 209 all the time.
The sliding grooves 206 are formed in the upper side and the lower side of the inside of the fixed frame 1, the sliding blocks 207 are fixedly connected to the two sides of the movable plate 205, the sliding blocks 207 are slidably connected to the inside of the sliding grooves 206, and the sliding blocks 207 and the sliding grooves 206 are matched for use, so that the stability of movement of the movable plate 205 is improved.
Referring to fig. 3, a plurality of groups of mounting plates 302 are fixedly mounted on the annular surface of the roller 3, a plurality of groups of electric telescopic rods 303 are fixedly connected to one side, away from the roller 3, of the mounting plates 302, telescopic ends of the electric telescopic rods 303 are fixedly connected with inner walls of arc plates 304, grooves 305 are symmetrically formed in the arc plates 304 in a penetrating mode, outer rollers 306 are rotatably connected to the grooves 305, arc sleeve rods 307 are fixedly connected to one middle portion of one side of each arc plate 304, arc movable rods 308 are slidably connected to the inner portions of the arc sleeve rods 307, and one ends, away from the arc sleeve rods 307, of the arc movable rods 308 are fixedly connected with adjacent arc plates 304.
The arc-shaped plates 304 are driven to move through the electric telescopic rods 303, the arc-shaped movable rods 308 slide in the arc-shaped sleeve rods 307 to drive the outer rollers 306 to move, grooves for limiting the arc-shaped movable rods 308 are formed in the arc-shaped sleeve rods 307, the arc-shaped movable rods 308 are prevented from being separated from the arc-shaped sleeve rods 307, the distances between four groups of arc-shaped plates 304 are adjusted to be of proper lengths, the diameter range of the whole roller 3 is changed, and the tension of the covering yarn cores is adjusted.
The working principle and the using flow of the device are as follows: when the spinning frame is used, a worker fixedly installs the device in the spinning frame through bolts, then installs the core spun yarn around the outer roller 306, and then drives the main gear 201 to rotate through the output end of the servo motor 204, so that the gear conveyor 203 drives, and then the movable plate 205 moves in a direction away from the winding direction of the core spun yarn, and drives the roller 3 to move in a direction away from the winding direction of the core spun yarn, so that the core spun yarn becomes tight. And in the process of processing the covering yarn, the tension change of a small range can occur, the electric telescopic rod 303 can drive the arc-shaped plate 304 to move outwards, so that the outer roller 306 is driven to move outwards, the diameter range of the whole roller 3 is enlarged, the covering yarn is tightened, otherwise, the arc-shaped plate 304 is driven to move inwards, and the diameter range of the whole roller 3 is reduced, so that tension adjustment of the covering yarn is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a core spun yarn tension rod for spinning frame, its characterized in that, including fixed frame (1), the inside of fixed frame (1) is provided with adjustment mechanism (2), roller (3) are installed to the front side of fixed frame (1), just adjustment mechanism (2) include master gear (201), follow gear (202) and fly leaf (205), master gear (201) and follow gear (202) rotate respectively to be connected in the inside both sides of fixed frame (1), master gear (201) are connected with follow gear (202) transmission through gear conveyer (203), the outside fixed mounting of fixed frame (1) has servo motor (204), the output of servo motor (204) extends to the inside of fixed frame (1) to with the one end fixed connection of master gear (201), fly leaf (205) fixed connection is at the surface of gear conveyer (203), mounting groove (208) have been seted up to the front side of fly leaf (205), and the inner wall and bearing (301) of mounting groove (208) are connected with the inside of bearing (301) respectively, a plurality of roller (3) are kept away from to be connected with a plurality of fixed mounting plates (302) of fixed connection of roller (3) on a plurality of fixed groups of fixed mounting plate (3), and the telescopic end of the electric telescopic rod (303) is fixedly connected with the inner wall of the arc-shaped plate (304), a notch (305) is symmetrically arranged on the arc-shaped plate (304) in a penetrating way in a left-right symmetry way, and an outer roller (306) is rotatably connected in the notch (305).
2. A core spun yarn tension rod for a spinning frame as defined in claim 1, wherein: an arc-shaped loop bar (307) is fixedly connected to the middle part of one side of the arc-shaped plate (304), an arc-shaped movable bar (308) is slidably connected to the inside of the arc-shaped loop bar (307), and one end, far away from the arc-shaped loop bar (307), of the arc-shaped movable bar (308) is fixedly connected with the adjacent arc-shaped plate (304).
3. A core spun yarn tension rod for a spinning frame as defined in claim 1, wherein: limiting plates (209) are fixedly connected to the left side and the right side of the inside of the fixed frame (1), and through grooves for the gear conveyor belt (203) to pass through are formed in the limiting plates (209) in a penetrating mode.
4. A core spun yarn tension rod for a spinning frame as defined in claim 1, wherein: the sliding grooves (206) are formed in the upper side and the lower side of the inside of the fixed frame (1), the sliding blocks (207) are fixedly connected to the two sides of the movable plate (205), and the sliding blocks (207) are slidably connected to the inside of the sliding grooves (206).
5. A core spun yarn tension rod for a spinning frame as defined in claim 1, wherein: fixing blocks (101) are welded at four corners of the back of the fixing frame (1), and mounting holes (102) are formed in the fixing blocks (101) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321505721.9U CN220079300U (en) | 2023-06-14 | 2023-06-14 | Core spun yarn tension rod for spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321505721.9U CN220079300U (en) | 2023-06-14 | 2023-06-14 | Core spun yarn tension rod for spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220079300U true CN220079300U (en) | 2023-11-24 |
Family
ID=88829262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321505721.9U Active CN220079300U (en) | 2023-06-14 | 2023-06-14 | Core spun yarn tension rod for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220079300U (en) |
-
2023
- 2023-06-14 CN CN202321505721.9U patent/CN220079300U/en active Active
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