CN218371006U - Spinning device convenient to adjust spinning tension - Google Patents

Abstract

The utility model relates to a weaving device convenient to adjust spinning tension, its weaving equipment's technical field, including workstation, weaving machine body and support, weaving machine body with workstation fixed connection, be equipped with a line section of thick bamboo on the workstation, the support with workstation fixed connection, be equipped with on the support and be used for adjusting the tensile adjusting part of spinning, adjusting part includes control box and connecting block, the connecting block with the control box slides and connects, the connecting block stretches into one end fixedly connected with rack in the control box, be equipped with the dwang on the control box lateral wall, the dwang stretches into the coaxial gear that is fixed with of one end in the control box, wheel and rack mesh mutually, the connecting block is kept away from the one end of rack is connected with the pulley, spinning from on the line section of thick bamboo get into around establishing the back on the pulley weaving machine body. This application has the regulation threadline tension, improves weaving machine production efficiency's effect.

Description

Spinning device convenient to adjust spinning tension

Technical Field

The application relates to the technical field of spinning equipment, in particular to a spinning device convenient for adjusting spinning tension.

Background

In the development process of the modern textile industry, various types of shuttleless looms appear, compared with shuttle looms, fabrics produced by the shuttleless looms have incomparable advantages in the aspects of yield, quality, variety and the like, with the development of textile machinery, fabrics of various types such as single-layer fabrics, double-layer fabrics and jacquard fabrics can be produced at present, and fabrics with special functions such as wear resistance, flame retardance, static resistance and the like can also be produced according to the characteristics of fiber raw materials of spinning threads.

The textile machine comprises a textile machine body, a support and a bobbin, wherein the textile machine body is fixedly connected with the support, the bobbin is rotatably arranged on the support, the bobbin is uniformly distributed along the length direction of the support, a wire part is arranged on the support, and a spinning wire coming out of the bobbin enters the textile machine to be woven after being guided by the wire part.

In view of the above-mentioned related art, the inventor found that a plurality of bobbins are disposed on the bracket, and the distances from the bobbins to the main body of the textile machine through the thread guiding members are different, so that the tightening degrees of the respective bobbins are different, and the situation that some bobbins are easily broken when being in work due to too large tension of the bobbins affects the production efficiency of the textile machine.

SUMMERY OF THE UTILITY MODEL

In order to improve the too big problem of part threadline tension, easy fracture appears, this application provides a weaving device convenient to adjust threadline tension.

The application provides a weaving device convenient to adjust spinning tension adopts following technical scheme:

the utility model provides a weaving device convenient to adjust spinning tension, includes workstation, weaving machine body and support, weaving machine body with workstation fixed connection, be equipped with a line section of thick bamboo on the workstation, the support with workstation fixed connection, be equipped with on the support and be used for adjusting the tensile adjusting part of spinning, adjusting part includes control box and connecting block, the connecting block with the control box connection of sliding, the connecting block stretches into one end fixedly connected with rack in the control box, be equipped with the dwang on the control box lateral wall, the dwang stretches into the coaxial gear that is fixed with of one end in the control box, wheel and rack mesh mutually, the connecting block is kept away from the one end of rack is connected with the pulley, spinning on the line section of thick bamboo certainly get into around establishing the back on the pulley weaving machine body.

Through adopting above-mentioned technical scheme, rotatory dwang, the dwang drives the rack and rotates for the rack drives the pulley and removes under the drive of gear, and in weaving quick-witted body work, if spinning tension is too big, the staff can rotatory dwang, so that the pulley moves towards the workstation, with the tension that reduces the spinning, improves the stability of spinning, reduces the spinning and at the cracked possibility of weaving quick-witted body during operation, thereby improves the production efficiency of weaving machine.

Optionally, one end of the rack, which is far away from the gear, is provided with Yan Weikuai, and the inner wall of the control box is provided with a dovetail groove for the dovetail block to slide.

Through adopting above-mentioned technical scheme, the sliding track of dovetail block can be injectd to the dovetail, and dovetail block and dovetail cooperate to make the rack be difficult to with the control box separation, thereby make the connecting block be difficult for appearing the phenomenon of off normal at gliding in-process, improved the gliding steadiness of connecting block.

Optionally, a ratchet wheel is coaxially fixed on the rotating rod, a pawl is rotatably connected to the side wall of the control box, the ratchet wheel is meshed with the pawl, an elastic part is arranged on the control box, and the elastic part is connected with the pawl.

Through adopting above-mentioned technical scheme, the pawl all the time with the ratchet butt under the effect of elastic component elasticity, when rotatory dwang made the connecting block slide to suitable position, ratchet and pawl locking to the restriction dwang rotates, makes the connecting block position remain unchanged, if need adjust the connecting block position once more, makes pawl and ratchet separation, and rotatory dwang once more can adjust the connecting block position.

Optionally, a guide ring is arranged on the workbench, and the spinning thread on the thread cylinder passes through the guide ring and then winds the pulley.

Through adopting above-mentioned technical scheme, the guide ring plays the effect of direction to the spinning, compares and walks around the pulley between the spinning and gets into this internally of weaving machine to the guide ring has changed the direction of motion of spinning to make the bobbin in the in-process of rotatory unwrapping wire difficult for appearing the condition that the spinning knotted, improved the smoothness degree of spinning in the motion process.

Optionally, one end of the connecting block extending out of the control box is provided with a sensor, one end of the sensor far away from the connecting block is provided with a fixing plate, and the pulley is rotatably connected with the fixing plate.

Through adopting above-mentioned technical scheme, the sensor can measure the size around establishing the tensile that the spinning receives on the pulley to make the staff know the tension condition of spinning, through the data of measuring of sensor, the staff of being convenient for adjusts the dwang on the corresponding control box, makes the tension of spinning be in suitable scope, in order to reduce the broken possibility of appearing in the spinning.

Optionally, be equipped with the dead lever on the support, sliding connection has a plurality of sliding block on the dead lever, a plurality of the sliding block with control box fixed connection, be equipped with on the support and be used for adjusting adjacently the flexible subassembly of interval between the sliding block.

Through adopting above-mentioned technical scheme, sliding block and control box fixed connection adjust the position of sliding block, because the pulling force of weaving the quick-witted body to each spinning is the same, and the spinning is big more from the bobbin to the distance of weaving the quick-witted body, and the tension that the spinning received is big more, and the staff can adjust the interval between the adjacent spinning according to the type of the yarn that uses for the tension of each spinning all is in safe scope, further reduces the broken possibility of appearing in the spinning.

Optionally, flexible subassembly includes first connecting rod and second connecting rod, be equipped with the fixed axle on the sliding block, first connecting rod with the fixed axle rotates to be connected, the second connecting rod with the fixed axle rotates to be connected, first connecting rod and second connecting rod cross arrangement, just first connecting rod and adjacent sliding block the second connecting rod is articulated, be equipped with the drive on the support first connecting rod and second connecting rod are close to each other or the drive assembly who keeps away from.

By adopting the technical scheme, the first connecting rod and the second connecting rod are driven to rotate oppositely, so that the sliding blocks slide synchronously, and the distance between every two adjacent sliding blocks is increased; the first connecting rod and the second connecting rod are driven to rotate in a reverse mode, so that the distance between every two adjacent sliding blocks is reduced, and the distance between every two adjacent yarns is adjusted by adjusting the position between the first connecting rod and the second connecting rod.

Optionally, the driving assembly comprises a driving part, a bidirectional screw rod, a first driving block and a second driving block, the driving part is fixedly connected with the support, the bidirectional screw rod is rotatably connected with the support, an output shaft of the driving part is coaxially fixed with the bidirectional screw rod, the first driving block is in threaded connection with an upper threaded section of the bidirectional screw rod, the second driving block is in threaded connection with a lower threaded section of the bidirectional screw rod, the first driving block is hinged to the first connecting rod, and the second driving block is hinged to the second connecting rod.

By adopting the technical scheme, the driving piece is started, the driving piece drives the bidirectional screw rod to rotate, the first driving block and the second driving block are both in threaded connection with the bidirectional screw rod, so that the first driving block and the second driving block are close to or far away from each other, the first connecting rod and the second connecting rod are driven by the first driving block and the second driving block to rotate in opposite directions or in a back-to-back manner, and therefore a worker can adjust the distance between the yarns through the driving piece conveniently.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the adjusting component on the support, when the spinning tension is too high, workers can rotate the rotating rod to enable the pulley to move towards the workbench, so that the spinning tension is reduced, the spinning stability is improved, the possibility of breakage of the spinning when the spinning machine body works is reduced, and the production efficiency of the spinning machine is improved;

2. through set up flexible subassembly on the support, the staff of being convenient for adjusts the interval between the adjacent threadline for the tension of each threadline all is in safe scope, further reduces the broken possibility of appearing in the threadline.

Drawings

Fig. 1 is a schematic view of the overall structure of a spinning device for adjusting the tension of a spun yarn according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a guide ring according to an embodiment of the present application.

FIG. 3 is a schematic structural diagram of a slider according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a control box according to an embodiment of the present application.

Description of the reference numerals: 1. a work table; 11. a textile machine body; 12. a support; 121. fixing the rod; 122. a slider; 123. a fixed shaft; 13. a bobbin; 14. spinning; 15. a pulley; 16. a guide ring; 17. a sensor; 18. a fixing plate; 2. an adjustment assembly; 21. a control box; 22. connecting blocks; 23. a rack; 24. rotating the rod; 25. a gear; 26. yan Weikuai; 27. a dovetail groove; 28. a hand wheel; 3. a ratchet wheel; 31. a pawl; 32. an elastic member; 4. a telescoping assembly; 41. a first link; 42. a second link; 5. a drive assembly; 51. a drive member; 52. a bidirectional screw; 521. an upper thread section; 522. a lower thread section; 53. a first driving block; 54. and a second driving block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses weaving device convenient to adjust spinning tension. Referring to fig. 1, a spinning device convenient for adjusting the tension of a spinning thread comprises a workbench 1, wherein a spinning machine body 11 and a support 12 are fixedly connected to the workbench 1, and the spinning machine body 11 and the support 12 are oppositely arranged along the width direction of the workbench 1. A plurality of wire barrels 13 are rotatably connected to the workbench 1, the wire barrels 13 are arranged along the length direction of the workbench 1, and a pulley 15 is connected to the support 12. The spun yarn 14 on the bobbin 13 passes around the pulley 15 and enters the textile machine body 11, and is processed into cloth by the textile machine body 11.

Referring to fig. 1 and 2, a guide ring 16 is fixedly connected to the workbench 1, the guide ring 16 and the bobbin 13 are arranged in a one-to-one correspondence manner, and the guide ring 16 plays a role in guiding the yarns 14, so that the yarn bobbin 13 is not easy to be knotted by the yarns 14 in a rotary yarn releasing process, and the fluency of the yarns 14 in a moving process to the textile machine body 11 is improved.

Referring to fig. 1 to 3, in order to adjust the distance between adjacent yarns 14, a telescopic assembly 4 is arranged on the support 12, the telescopic assembly 4 includes a first connecting rod 41 and a second connecting rod 42, a fixing rod 121 is fixedly connected to the support 12, the fixing rod 121 is arranged along the length direction of the support 12, a plurality of sliding blocks 122 are slidably connected to the fixing rod 121, and in this embodiment, two fixing rods 121 are arranged to improve the stability of the sliding blocks 122 in the sliding process along the length direction of the fixing rod 121. The sliding block 122 is connected with the pulley 15, and the sliding block 122 is provided with an adjusting component 2 for adjusting the height of the pulley 15. The fixed shaft 123 is fixedly connected to one end of the sliding block 122 far away from the pulley 15, the first connecting rod 41 is rotatably connected to the fixed shaft 123, the second connecting rod 42 is rotatably connected to the fixed shaft 123, the first connecting rod 41 and the second connecting rod 42 are arranged in a crossed manner, and the first connecting rod 41 is hinged to the second connecting rod 42 connected to the adjacent sliding block 122. The bracket 12 is provided with a driving component 5 for driving the sliding block 122 to slide.

Referring to fig. 1, the driving assembly 5 includes a driving member 51, a bidirectional screw 52, a first driving block 53 and a second driving block 54, the driving member 51 is fixedly connected to the bracket 12, in this embodiment, the driving member 51 is a forward and reverse rotation motor, the bidirectional screw 52 is rotatably disposed on the bracket 12, and an output shaft of the driving member 51 is coaxially fixed to the bidirectional screw 52. The first driving block 53 is in threaded connection with the upper threaded section 521 of the bidirectional screw 52, the first driving block 53 is hinged with the first connecting rod 41, the second driving block 54 is in threaded connection with the lower threaded section 522 of the bidirectional screw 52, and the second driving block 54 is hinged with the second connecting rod 42.

Since the tension of the spinning machine body 11 to each yarn 14 is the same, the greater the distance from the bobbin 13 to the spinning machine body 11 of the yarn 14, the greater the tension applied to the yarn 14. When the driving member 51 is activated, the driving member 51 drives the bidirectional screw 52 to rotate, so that the first driving block 53 and the second driving block 54 are close to or away from each other, and the first connecting rod 41 and the second connecting rod 42 are driven by the first driving block 53 and the second driving block 54 to rotate towards or away from each other. When the first link 41 and the second link 42 rotate relatively, the distance between the adjacent slide blocks 122 becomes large, so that the distance between the adjacent yarns 14 becomes large. The worker adjusts the spacing between adjacent yarns 14 by the drive member 51 according to the type of yarn being used so that the tension of each yarn 14 is within a safe range to reduce the likelihood of yarn 14 breaking.

Referring to fig. 3 and 4, the adjusting assembly 2 includes a control box 21 and a connecting block 22, the control box 21 and the sliding block 122 are fixedly connected to one end of the fixing shaft 123, the connecting block 22 is connected to the control box 21 in a sliding manner, the connecting block 22 extends into the rack 23 fixedly connected to one end of the control box 21, the side wall of the control box 21 is rotatably connected to a rotating rod 24, the rotating rod 24 is coaxially fixed with a gear 25, the gear 25 is engaged with the rack 23, and the rotating rod 24 extends out of the handwheel 28 fixedly connected to one end of the control box 21. One end of the rack 23, which is far away from the gear 25, is fixedly connected with Yan Weikuai, a dovetail groove 27 for the dovetail block 26 to slide is formed in the control box 21, the dovetail groove 27 is formed in the height direction of the control box 21, and two ends of the dovetail groove 27 are not communicated with the inner wall of the control box 21, so that the dovetail block 26 is difficult to separate from the dovetail groove 27. One end of the connecting block 22, which is far away from the rack 23, is fixedly connected with a sensor 17, in this embodiment, the sensor 17 is a tension sensor, one end of the sensor 17, which is far away from the connecting block 22, is fixedly connected with a fixing plate 18, and the fixing plate 18 is rotatably connected with the pulley 15.

The sensor 17 is used to measure the tension applied to the yarn 14, and the tension of the yarn 14 is increased as the tension is increased. The handwheel 28 is rotated, the rack 23 is driven to rotate by the rotating rod 24, so that the pulley 15 is driven to move by the rack 23 under the driving of the gear 25. The staff can be according to the pulling force size that sensor 17 surveyed, through the position of hand wheel 28 adjusting pulley 15, and then adjusts the tension of spinning line 14 to improve the steadiness of spinning line 14, thereby reduce spinning line 14 and take place cracked possibility at weaving quick-witted body 11 during operation, and then improve the production efficiency of weaving machine.

Referring to fig. 3, the rotating rod 24 is coaxially fixed with the ratchet 3, the outer wall of the control box 21 is rotatably connected with the pawl 31, the ratchet 3 is engaged with the pawl 31, the control box 21 is provided with an elastic member 32, one end of the elastic member 32 is fixedly connected with the side wall of the control box 21, the other end of the elastic member is fixedly connected with the pawl 31, in this embodiment, the elastic member 32 is a tension spring, and the pawl 31 is always abutted against the ratchet 3 under the elastic force of the elastic member 32. When the connecting block 22 is slid to a proper position by rotating the rotating rod 24, the ratchet 3 is locked with the pawl 31, so that the rotating rod 24 is restricted from rotating, and the position of the connecting block 22 is kept unchanged.

The implementation principle of the spinning device convenient to adjust the spinning tension is as follows: before the textile machine body 11 works, workers adjust the distance between the yarns 14 through the driving part 51 according to the performance of the materials of the yarns 14, so that the tension of each yarn 14 is in a safe range. When the textile machine body 11 works, workers can know the tension condition of the yarns 14 by observing data measured by the sensor 17, and when the tension of the yarns 14 is too large, the height of the pulley 15 can be adjusted by rotating the hand wheel 28, so that the tension of the yarns 14 is adjusted, and the situation that the yarns 14 are broken due to the too large tension of the yarns 14 is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a weaving device convenient to adjust spinning tension which characterized in that: including workstation (1), weaving machine body (11) and support (12), weaving machine body (11) with workstation (1) fixed connection, be equipped with bobbin (13) on workstation (1), support (12) with workstation (1) fixed connection, be equipped with on support (12) and be used for adjusting the tensile adjusting part (2) of spinning line (14), adjusting part (2) are including control box (21) and connecting block (22), connecting block (22) with control box (21) slide and connect, connecting block (22) stretch into one end fixedly connected with rack (23) in control box (21), be equipped with dwang (24) on control box (21) lateral wall, dwang (24) stretch into one end coaxial in control box (21) is fixed with gear (25), gear (25) mesh with rack (23) mutually, connecting block (22) are kept away from the one end of rack (23) is connected with pulley (15), spinning line (14) are gone up bobbin (13) certainly around establishing back pulley (15) and get into weaving machine body (11).

2. A spinning apparatus for facilitating the adjustment of threadline tension according to claim 1, characterized in that: one end of the rack (23) far away from the gear (25) is provided with Yan Weikuai (26), and the inner wall of the control box (21) is provided with a dovetail groove (27) for the Yan Weikuai (26) to slide.

3. A spinning apparatus for facilitating the adjustment of threadline tension according to claim 1, wherein: dwang (24) are gone up the coaxial ratchet (3) that is fixed with, it is connected with pawl (31) to rotate on the lateral wall of control box (21), ratchet (3) with pawl (31) mesh mutually, be equipped with elastic component (32) on control box (21), elastic component (32) with pawl (31) are connected.

4. A spinning apparatus for facilitating the adjustment of threadline tension according to claim 1, wherein: the working table (1) is provided with a guide ring (16), and the upper spinning line (14) of the line barrel (13) passes through the guide ring (16) and then winds the pulley (15).

5. A spinning apparatus for facilitating the adjustment of threadline tension according to claim 2, characterized in that: connecting block (22) stretch out the one end of control box (21) is equipped with sensor (17), sensor (17) are kept away from the one end of connecting block (22) is equipped with fixed plate (18), pulley (15) with fixed plate (18) rotate to be connected.

6. A spinning apparatus for facilitating the adjustment of threadline tension according to claim 1, characterized in that: be equipped with dead lever (121) on support (12), sliding connection has a plurality of sliding block (122), a plurality of on dead lever (121) sliding block (122) with control box (21) fixed connection, be equipped with on support (12) and be used for adjusting adjacent telescopic component (4) of interval between sliding block (122).

7. A spinning apparatus for facilitating the adjustment of threadline tension according to claim 6, characterized in that: flexible subassembly (4) include first connecting rod (41) and second connecting rod (42), be equipped with fixed axle (123) on sliding block (122), first connecting rod (41) with fixed axle (123) rotate to be connected, second connecting rod (42) with fixed axle (123) rotate to be connected, first connecting rod (41) and second connecting rod (42) cross arrangement, just first connecting rod (41) and adjacent sliding block (122) second connecting rod (42) are articulated, be equipped with the drive on support (12) first connecting rod (41) and second connecting rod (42) are close to each other or drive assembly (5) of keeping away from.

8. A spinning apparatus for facilitating the adjustment of threadline tension according to claim 7, wherein: the driving assembly (5) comprises a driving piece (51), a bidirectional screw rod (52), a first driving block (53) and a second driving block (54), the driving piece (51) is fixedly connected with the support (12), the bidirectional screw rod (52) is rotatably connected with the support (12), an output shaft of the driving piece (51) is coaxially fixed with the bidirectional screw rod (52), the first driving block (53) is in threaded connection with an upper threaded section (521) of the bidirectional screw rod (52), the second driving block (54) is in threaded connection with a lower threaded section (522) of the bidirectional screw rod (52), the first driving block (53) is hinged to the first connecting rod (41), and the second driving block (54) is hinged to the second connecting rod (42).

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