CN212531838U

CN212531838U - Bobbin placing rack for spinning

Info

Publication number: CN212531838U
Application number: CN202020268620.4U
Authority: CN
Inventors: 王鑫
Original assignee: Shengzhou Gehui Clothing Co ltd
Current assignee: Shengzhou Gehui Clothing Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-02-12
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a bobbin placing rack for spinning, which relates to the technical field of textile machinery, and comprises a base and a supporting plate, wherein two groups of supporting plates are symmetrically arranged at two ends of the top surface of the base, a chute is arranged at the top of the supporting plate, a slide block is connected inside the chute in a sliding way, a plurality of groups of positioning holes are arranged on one end surface of the slide block, three groups of second bearing seats are welded on the outer surface of the slide block, a standing rod matched with the second bearing seats is arranged in the middle of the slide block, two ends of the standing rod respectively penetrate through the inside of the slide block and are fixedly connected with inner bearing rings inside the second bearing seats, a supporting plate is welded on the bottom of the slide block close to one end surface of an air cylinder, a top piston rod of the air cylinder is fixedly connected with the bottom surface of the supporting plate, a, the problems of wrinkling and curling of the cloth along with the rolling of the bobbin in the spinning process are solved.

Description

Bobbin placing rack for spinning

Technical Field

The utility model relates to the technical field of textile machinery, specifically be a bobbin rack is used in weaving.

Background

In the textile industry, it is sometimes necessary to treat the yarn before it is woven into a fabric to impart properties to the yarn. For example, the yarns are made to pass through a certain temperature or a certain solution, so that the yarns have certain performance, and before the yarns are processed, single yarns on a yarn drum need to be collected, so that a yarn drum placing frame and a common yarn drum placing frame are needed, and in the process of collecting the yarns together, adjacent yarns are easily wound together, which is not beneficial to subsequent processes.

The existing bobbin placing rack for spinning has the advantages that the friction force applied to the whole rotation is too large and is not smooth enough when the bobbin placing rack is used, so that the power consumption is high, the situation that the device is damaged due to the fact that the device is rubbed with a bobbin rack frequently occurs when the device is used, the edge of the wound cloth is not neat enough, and the phenomenon of wrinkling is prone to occurring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bobbin rack is used in weaving to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bobbin placing rack for spinning comprises a base and supporting plates, wherein two groups of the supporting plates are symmetrically arranged at two ends of the surface of the top of the base, sliding grooves are formed in the tops of the supporting plates, sliding blocks are connected inside the sliding grooves in a sliding mode, a plurality of groups of positioning holes are formed in one end face of each sliding block, three groups of second bearing seats are welded on the outer surface of each sliding block, a standing rod matched with the second bearing seats is arranged in the middle of each sliding block, two ends of each standing rod penetrate through the inside of each sliding block and are fixedly connected with inner bearing rings inside the second bearing seats, two groups of air cylinders are symmetrically arranged on two sides of each supporting plate, a supporting plate is welded on the bottom of each sliding block, close to one end face of each air cylinder, a piston rod at the top of each air cylinder is fixedly connected with the surface of the bottom, one end of the winding drum penetrates through the inside of the supporting plate and is fixedly connected with the bearing inner ring inside the first bearing seat, and the other end of the winding drum penetrates through the inside of the supporting plate and is fixedly connected with the inside of the belt pulley.

Preferably, the bottom of the supporting plate is far away from the inside of one end of the air cylinder, a positioning rotating shaft is rotatably connected to the inside of the one end of the supporting plate, and an anti-skidding rubber sleeve is sleeved outside the positioning rotating shaft.

Preferably, the above of base is provided with the motor protective housing, the motor is installed to the inboard of motor protective housing, the one end of motor runs through in a set of through the output shaft the bottom of backup pad, the outside of output shaft through the belt with the outer lane transmission of belt pulley is connected, be provided with the recess on the belt pulley outer wall.

Preferably, the bobbin includes that pivot, anti-skidding yarn wheel and bobbin roll the roller, the pivot run through in the inside of roller is rolled to the bobbin, just the both ends of roller are rolled to the bobbin and the both ends handing-over department cover of pivot has anti-skidding yarn wheel, the both ends of pivot run through respectively in the inside of slider with the inside bearing inner circle fixed connection of second bearing frame.

Preferably, the bobbin is installed on the outer side of the anti-skidding yarn wheel, a fastening nut is arranged on the outer side of the bobbin, an annular cavity is arranged at the connecting position of the anti-skidding yarn wheel and the bobbin in an empty mode, and a spring is arranged on the inner side of the annular cavity.

Preferably, the front surface of the vertical part of the supporting plate is provided with a plurality of groups of inserting holes which correspond to the positioning holes arranged on one end surface of the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the belt is driven by an output shaft on the motor to rotate, the belt drives the belt pulley to rotate, then the bobbin starts to rotate reversely, the anti-skid yarn wheel is attached to the cloth, the cloth is driven to move along with the bobbin, meanwhile, the cloth slides onto a bobbin roller along the protective wall, the air cylinder is started, the supporting plate is dragged upwards, the sliding block slides in the sliding groove by the supporting plate, the cloth can be tensioned, wrinkles are avoided, the cloth can be erected on the top of the supporting plate, the cloth is supported flat when the cloth is discharged, the wrinkles are prevented from occurring on the cloth, and therefore the effect of leveling the cloth is achieved;

2. then the length of weaving bobbin is adjusted through the translation cover to establish at the bobbin of anti-skidding yarn wheel roller baffle, and fastening nut can fix the stack shell after adjusting length, makes stack shell length can not change in the use, need not carry out holistic change to the bobbin under the different operating condition of yarn output, has improved work efficiency.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a left side sectional view of the present invention;

fig. 3 is a right side sectional view of the present invention;

fig. 4 is a structural view of the spring tension device of the present invention;

fig. 5 is a front view of the motor of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a first bearing housing; 4. a support plate; 5. a second bearing housing; 6. a slider; 7. a chute; 8. a cylinder; 9. erecting a rod; 10. a bobbin; 11. a motor protection shell; 12. positioning the rotating shaft; 13. an anti-slip rubber sleeve; 14. a belt pulley; 15. a belt; 16. an output shaft of the motor; 17. a bobbin roll; 18. an anti-slip yarn wheel; 19. a spring; 20. an annular cavity; 21. a motor; 22. a rotating shaft; 23. and (5) tightening the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a bobbin placing rack for spinning comprises a base 1 and supporting plates 2, wherein two groups of supporting plates 2 are symmetrically arranged at two ends of the surface of the top of the base 1, sliding grooves 7 are formed in the tops of the supporting plates 2, sliding blocks 6 are connected inside the sliding grooves 7 in a sliding mode, a plurality of groups of positioning holes are formed in one end face of each sliding block 6, three groups of second bearing seats 5 are welded on the outer surface of each sliding block 6, an erecting rod 9 matched with the second bearing seats 5 is arranged in the middle of each sliding block 6, two ends of each erecting rod 9 penetrate through the inside of each sliding block 6 and are fixedly connected with an inner bearing ring inside each second bearing seat 5, two groups of air cylinders 8 are symmetrically arranged at two sides of each supporting plate 2, a supporting plate 4 is welded on one end face, close to each air cylinder 8, of the bottom of each sliding block 6, a top piston rod of, one end of the bobbin 10 penetrates through the support plate 2 and is fixedly connected with the bearing inner ring inside the first bearing seat 3, and the other end of the bobbin 10 penetrates through the support plate 2 and is fixedly connected with the inside of the belt pulley 14.

Through installing cylinder 8 on base 1 and backup pad 2, cylinder 8 drags layer board 4 upwards, and layer board 4 makes slider 6 slide in the inside of spout 7, and then makes the cloth can be taut, avoids appearing the problem of fold.

In this embodiment, a positioning rotating shaft 12 is rotatably connected to the inside of one end of the bottom of the supporting plate 2, which is far away from the cylinder 8, and an anti-slip rubber sleeve 13 is sleeved outside the positioning rotating shaft 12.

Keep away from the inside rotation of one end of cylinder 8 through 2 bottoms of backup pad and be connected with location pivot 12, and the outside of location pivot 12 has cup jointed anti-skidding rubber sleeve 13, through location pivot 12, can fix the position of the cloth ejection of compact on a yarn section of thick bamboo 10, more conveniently finds the cloth head of cloth during the use to reach the effect of facilitating the use.

In this embodiment, a motor protection shell 11 is arranged on the base 1, a motor 21 is installed on the inner side of the motor protection shell 11, one end of the motor 21 penetrates through the bottom of the group of support plates 2 through an output shaft 16, the outside of the output shaft 16 is in transmission connection with the outer ring of the belt pulley 14 through a belt 15, and a groove is formed in the outer wall of the belt pulley 14.

Through belt 15 with the outer lane transmission of belt pulley 14 is connected, and is equipped with the recess on the belt pulley 14 outer wall, through belt pulley 14, can block belt 15 on the recess of its outer wall to rotate along with the belt when belt 15 rotates, then, transmit yarn section of thick bamboo 10 with pivoted power, thereby reach and let yarn section of thick bamboo 10 pivoted effect.

In this embodiment, the bobbin 10 includes a rotating shaft 22, an anti-slip yarn wheel 18 and a bobbin roller 17, the rotating shaft 22 penetrates through the bobbin roller 17, the anti-slip yarn wheel 18 is sleeved at the joint of the two ends of the bobbin roller 17 and the two ends of the rotating shaft 22, and the two ends of the rotating shaft 22 respectively penetrate through the inside of the sliding block 6 and are fixedly connected with the inner bearing ring inside the second bearing seat 5.

The anti-skidding yarn wheels 18 are sleeved at the joints of the two ends of the yarn drum roller 17 and the two ends of the rotating shaft 22, the two ends of the rotating shaft 22 penetrate through the inside of the sliding block 6 and are fixedly connected with the inner bearing ring inside the second bearing seat 5 respectively, so that when the yarn drum 10 winds the fabric, the edge of the fabric slides down to the yarn drum roller 17, and the effect of enabling the edge of the wound fabric to be tidy is achieved.

In this embodiment, the bobbin 10 is mounted on the outside of the yarn wheel 18, the fastening nut 23 is provided on the outside of the bobbin 10, the annular cavity 20 is provided at the connecting position of the yarn wheel 18 and the bobbin 10, and the spring 19 is provided inside the annular cavity 20.

The bobbin body is pressed and fixed through the stretching action of the spring 19 and the fastening nut 6, and the length of the spinning bobbin is ensured not to change in the using process.

In this embodiment, the front surface of the vertical portion of the supporting plate 2 is provided with a plurality of groups of inserting holes, and the inserting holes correspond to the positioning holes formed in one end surface of the sliding block 6.

The supporting plate 2 and the sliding block 6 can be connected more firmly by the mutual correspondence of the multiple groups of inserting holes and the positioning holes.

The working principle is as follows:

1: when the cloth needs to be discharged, the cloth is pulled out of the positioning rotating shaft 12, then the motor 11 is started, the motor 11 is enabled to rotate forwards, the output shaft 16 on the motor 11 drives the belt 15 to rotate, the belt 15 drives the belt pulley 14 to rotate, then the bobbin 10 rotates and discharges the cloth, the cloth reaches the frame vertical rod 9, when the cloth needs to be wound, firstly, the cloth passes through the positioning rotating shaft 12, then, the cloth is wound on the bobbin 10 from the frame vertical rod 9, then, the servo motor 11 is started to rotate backwards, the output shaft 16 on the servo motor 11 drives the belt 15 to rotate, the belt 15 drives the belt pulley 14 to rotate, then, the bobbin 10 rotates backwards, the anti-skid yarn wheel 18 is attached to the cloth, the cloth is driven to move along with the bobbin 10, and meanwhile, the cloth slides onto the bobbin roller 17;

2: the cylinder 8 is started, the supporting plate 4 is dragged upwards, the sliding block 6 slides in the sliding groove 7 through the supporting plate 4, cloth can be tensioned, wrinkles are avoided, the cloth can be erected on the top of the supporting plate 2, the cloth is flatly supported during discharging of the cloth, the cloth is prevented from being wrinkled, and therefore the effect of leveling the cloth is achieved;

3: loosening the fastening nut 23, inwards or outwards translating the sleeve according to the requirement of yarn output quantity to form a winding drum roller baffle of the anti-skidding yarn wheel, screwing the fastening nut 6 after the drum body is adjusted to the required length, and tightly pressing and fixing the drum body by the fastening nut 6 to ensure that the length of the spinning yarn drum cannot be changed in the using process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bobbin rack is used in weaving, includes base (1) and backup pad (2), its characterized in that: two groups of supporting plates (2) are symmetrically arranged at two ends of the top surface of the base (1), sliding grooves (7) are formed in the tops of the supporting plates (2), sliding blocks (6) are connected to the inner portions of the sliding grooves (7) in a sliding mode, a plurality of groups of positioning holes are formed in one end face of each sliding block (6), three groups of second bearing seats (5) are welded on the outer surface of each sliding block (6), a frame vertical rod (9) matched with the second bearing seats (5) is arranged in the middle of each sliding block (6), two ends of each frame vertical rod (9) penetrate through the inner portions of the sliding blocks (6) and are fixedly connected with bearing inner rings inside the second bearing seats (5), two groups of cylinders (8) are symmetrically arranged at two sides of the supporting plates (2), and supporting plates (4) are welded on the end faces, close to the bottoms of the cylinders (8), of, the top piston rod of the air cylinder (8) is fixedly connected with the bottom surface of the supporting plate (4), a bobbin (10) is arranged in the middle section of the inside of the supporting plate (2), one end of the bobbin (10) penetrates through the inside of the supporting plate (2) and is fixedly connected with the inner bearing ring inside the first bearing seat (3), the other end of the bobbin (10) penetrates through the inside of the supporting plate (2) and is fixedly connected with the inside of the belt pulley (14), one end of the bottom of the supporting plate (2), which is far away from the air cylinder (8), is internally and rotatably connected with a positioning rotating shaft (12), an anti-skidding rubber sleeve (13) is sleeved outside the positioning rotating shaft (12), a motor protective shell (11) is arranged on the base (1), a motor (21) is installed on the inner side of the motor protective shell (11), one end of the motor (21) penetrates through the bottom of the supporting plate (2) through an output shaft (, the outer portion of the output shaft (16) is in transmission connection with the outer ring of the belt pulley (14) through a belt (15), a groove is formed in the outer wall of the belt pulley (14), the bobbin (10) comprises a rotating shaft (22), an anti-skidding yarn wheel (18) and a bobbin rolling roller (17), the rotating shaft (22) penetrates through the inner portion of the bobbin rolling roller (17), the anti-skidding yarn wheel (18) is sleeved at the joint of the two ends of the bobbin rolling roller (17) and the two ends of the rotating shaft (22), the two ends of the rotating shaft (22) penetrate through the inner portion of the sliding block (6) and the inner bearing ring inside the second bearing seat (5) and are fixedly connected with each other, the bobbin (10) is installed on the outer side of the anti-skidding yarn wheel (18), a fastening nut (23) is arranged on the outer side of the bobbin (10), an annular cavity (20) is arranged at the joint position of the anti-skidding yarn wheel (18) and the bobbin (10) in an empty, the inner side of the annular cavity (20) is provided with a spring (19), the front surface of the vertical part of the supporting plate (2) is provided with a plurality of groups of plug-in holes, and the plug-in holes correspond to positioning holes formed in one end face of the sliding block (6).