CN216550894U

CN216550894U - Tensioning device for paying off of twisting machine for belt core production

Info

Publication number: CN216550894U
Application number: CN202122762109.7U
Authority: CN
Inventors: 张体干; 张体浩; 张洛杨; 赵贺
Original assignee: Zaozhuang Shengtai Fiber Technology Co ltd
Current assignee: Zaozhuang Shengtai Fiber Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-17
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a pay-off tensioning device of a twisting machine for producing a belt core, which comprises a box body, a lifting rod and a rotary drum, wherein a transverse plate is fixed at the top end of the middle inside the box body, a fixing drum penetrates through the middle of the transverse plate, the rotary drum is rotatably installed inside the fixing drum, a first helical gear is fixed at the top end of the outside of the rotary drum, a second helical gear is meshed with the surface of the first helical gear and is fixed at the output end of a motor, the motor is fixed on the surface of the transverse plate, the lifting rod is rotatably inserted into the inside of the rotary drum, a bearing is fixed at the bottom end of the lifting rod, a third shaft rod is inserted into the bearing, tensioning rollers are fixed on the surfaces of the two ends of the third shaft rod, pulleys are rotatably installed at the two ends of the third shaft rod, and slide in a sliding chute. The hydraulic cylinder is used for pushing the box body to be matched with the paying-off positions of twisting machines with different sizes and heights, the tension degree of the tension roller in the box body is easy to adjust, and the hydraulic cylinder is convenient for workers to use and improves the applicability of the hydraulic cylinder.

Description

Take core production to put up overspeed device tensioner of twisting frame unwrapping wire

Technical Field

The utility model relates to the technical field of textile machinery, in particular to a pay-off tensioning device of a twisting machine for producing a belt core.

Background

The twisting machine is a textile machinery device for twisting a plurality of strands of spun yarns into one strand. The function is to process the yarn or the folded strand product into thread-shaped products for weaving and knitting. The twisting machine comprises a twisting machine body and a circuit part, wherein a spindle outside the twisting machine body is connected with a motor output shaft of the circuit part, and a connecting piece and the like corresponding to a tap switch are arranged at the front end of the spindle.

The twisting frame that uses at present need use overspeed device tensioner when the unwrapping wire, and the inconvenient rate of tension that adjusts of overspeed device tensioner that has used now, and it is comparatively complicated to adjust the operation, and the staff of being not convenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tensioning device for paying off of a twisting machine for producing a belt core, which has the advantages of simple tension degree adjusting operation and convenience for workers to use, and solves the problems that the conventional tensioning device is inconvenient to adjust the tension degree, is complex in adjusting operation and is inconvenient for the workers to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take core production with overspeed device tensioner of twisting frame unwrapping wire, includes box, lifter and rotary drum, the top is fixed with the diaphragm in the middle of the inside of box, and the centre of diaphragm is run through and is installed fixed cylinder, and the rotary drum is installed in the inside rotation of fixed cylinder, and the lifter has been inserted in the inside rotation of rotary drum, and the bottom mounting of lifter has the bearing, and the inside of bearing has inserted the third axostylus axostyle, and the both ends fixed surface of third axostylus axostyle has the tensioning roller, and the pulley is installed in the both ends rotation of third axostylus axostyle, and the pulley slides in the inside of spout, and the spout is established in the middle of the inside of box both sides.

Preferably, a first bevel gear is fixed at the top end of the outer part of the rotary drum, a second bevel gear is meshed with the surface of the first bevel gear, the second bevel gear is fixed at the output end of the motor, and the motor is fixed on the surface of the transverse plate.

Preferably, the surface of the lifting rod and the inner surface of the drum are both provided with threads and are engaged with each other.

Preferably, a first shaft lever is rotatably mounted at one end inside the box body, and a first rotating roller is fixed on the surface of the first shaft lever.

Preferably, the other end of the interior of the box body is rotatably provided with a second shaft rod, and a second rotating roller is fixed on the surface of the second shaft rod.

Preferably, a hydraulic cylinder is connected and installed in the middle of the bottom surface of the outer portion of the box body, the hydraulic cylinder is fixed in the middle of the bottom frame, telescopic columns are fixed to two ends of the bottom frame, and the telescopic columns are formed by inserting inner columns into sleeve columns.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching of the first helical gear and the second helical gear, the rotating force output by the motor can be transmitted to the rotary drum, so that the effect of power transmission is achieved, and through the arrangement of the tensioning roller, the tension degree of the wire which is released from the paying-off position of the twisting machine can be changed, so that the effect of tension change is achieved.

2. According to the utility model, through the matching of the lifting rod and the rotary drum, as the surface and the inner surface of the rotary drum are both provided with threads, the threads on the inner surface of the rotary drum can be meshed with the threads on the surface of the lifting rod when the rotary drum rotates, and the lifting rod can perform lifting action in the rotary drum due to the meshing of the threads, so that the effect of indirectly changing the height of the tension roller is achieved.

3. According to the utility model, through the matching of the pulley and the sliding groove, the tensioning roller can stably move up and down in the middle of the interior of the box body, so that the effect of stabilizing the lifting movement of the tensioning roller is achieved, and through the matching of the first rotating roller and the second rotating roller, a wire conveyed into the box body can pass through the bottom surface of the box body, so that the effect of matching the tensioning roller with the tensioning wire is achieved.

Drawings

FIG. 1 is a schematic diagram of the internal structure of the present invention in a front view;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic side view of the present invention.

In the figure: 1. a box body; 2. a first rotating roller; 3. a transverse plate; 4. a lifting rod; 5. a second helical gear; 6. a motor; 7. a second rotating roller; 8. a chute; 9. a pulley; 10. a tension roller; 11. a second shaft lever; 12. a telescopic column; 13. a hydraulic cylinder; 14. a chassis; 15. a first shaft lever; 16. a first helical gear; 17. a fixed cylinder; 18. a rotating drum; 19. a third shaft lever; 20. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution of a pay-off tensioner of a twisting machine for producing a tape core: a pay-off tensioning device of a twisting machine for producing a belt core comprises a box body 1, a lifting rod 4 and a rotary drum 18, wherein a transverse plate 3 is fixed at the top end in the middle of the interior of the box body 1, a fixed drum 17 is installed in the middle of the transverse plate 3 in a penetrating manner, the rotary drum 18 is installed in the fixed drum 17 in a rotating manner, a first helical gear 16 is fixed at the top end of the exterior of the rotary drum 18, a second helical gear 5 is meshed with the surface of the first helical gear 16, the rotating force output by a motor 6 can be transmitted to the rotary drum 18 through the matching of the first helical gear 16 and the second helical gear 5, the power transmission effect is achieved, the second helical gear 5 is fixed at the output end of the motor 6, the motor 6 is fixed on the surface of the transverse plate 3, the rotary drum 18 can rotate due to the installation of the motor 6, the power output effect is achieved, the lifting rod 4 is inserted into the interior of the rotary drum 18, threads are arranged on the surface of the lifting rod 4 and the inner surface of the rotary drum 18, and the mutually meshed, through the cooperation of the lifting rod 4 and the rotary drum 18, because the surface and the inner surface are both provided with threads, the threads on the inner surface of the rotary drum 18 can be meshed with the threads on the surface of the lifting rod 4 when the rotary drum 18 rotates, the lifting rod 4 can make lifting action in the rotary drum 18 by the meshing of the threads, and the effect of indirectly changing the height of the tension roller 10 is achieved.

The bottom end of the lifting rod 4 is fixed with a bearing 20, the bearing 20 is installed to enable the third shaft rod 19 to rotate and move up and down, the third shaft rod 19 is inserted into the bearing 20, the surface of the two ends of the third shaft rod 19 is fixed with a tensioning roller 10, the tensioning roller 10 is arranged to enable the tension of the wire paid out from the paying-off position of the twisting machine to be changed, the effect of changing the tensioning is achieved, the two ends of the third shaft rod 19 are rotatably installed with pulleys 9, the pulleys 9 slide in the sliding grooves 8, the sliding grooves 8 are arranged on the two sides of the middle of the inside of the box body 1, the tensioning roller 10 can stably move up and down in the middle of the inside of the box body 1 through the matching of the pulleys 9 and the sliding grooves 8, the effect of stabilizing the lifting and moving of the tensioning roller 10 is achieved, one end of the inside of the box body 1 is rotatably installed with the first shaft rod 15, the surface of the first shaft rod 15 is fixed with the first rotating roller 2, the other end of the inside of the box body 1 is rotatably installed with the second shaft rod 11, the fixed surface of second axostylus axostyle 11 has the second to change roller 7, the cooperation through first commentaries on classics roller 2 and second commentaries on classics roller 7, the line that makes carry to in the box 1 can be walked from its basal surface, the effect of cooperation tensioning roller 10 tensioning line has been reached, pneumatic cylinder 13 is installed to the outside basal surface intermediate junction of box 1, the installation of pneumatic cylinder 13 makes the height of box 1 change, be convenient for match the unwrapping wire department of aiming at the twister, pneumatic cylinder 13 is fixed in the centre of chassis 14, the both ends of chassis 14 are fixed with flexible post 12, flexible post 12 comprises in the inner prop inserts the cover post, the installation of flexible post 12 makes pneumatic cylinder 13 stabilize its basal surface both ends when lifting box 1.

The working principle is as follows: before the utility model is used, external power supply is needed, then the utility model is moved to a paying-off position of a twisting machine, and after the utility model is moved to a target, a worker adjusts the height of the utility model according to the height position of the paying-off, the worker pushes a box body 1 fixedly connected with an output end through a control hydraulic cylinder 13, so that the bottom surface of a first rotating roller 2 in the box body 1 is aligned to be parallel to the paying-off position of the twisting machine, the movement of the hydraulic cylinder 13 is stopped after the alignment, then the wire paid off from the paying-off position of the twisting machine is pulled to the inside of the box body 1 to pass through the bottom surface of the first rotating roller 2, then the wire passes through the top surfaces of two ends of a tensioning roller 10, finally the wire passes through the bottom surface of a second rotating roller 7, is taken out from the box body 1 and connected to the input end of the next processing equipment to complete wire laying, and when the wire paid off at the paying-off position of the twisting machine is taken up by the next processing equipment, the wire can be positioned on the bottom surface of the first rotating roller 2 in the box body 1, The top surfaces of two ends of the tension roller 10 and the bottom surface of the second rotating roller 7 pass through the tension roller, workers adjust the tension of the wire according to requirements, and the operation is that the workers control the rotation of the motor 6, the second bevel gear 5 fixed at the rotating output end of the motor 6 rotates, the second bevel gear 5 rotates the first bevel gear 16 meshed with the surface, the first bevel gear 16 drives the rotating drum 18 to rotate in the fixed drum 17, the thread on the inner surface of the rotating drum 18 can be meshed with the thread on the surface of the lifting rod 4 after the rotating drum 18 rotates, the lifting rod 4 meshed with the thread can move up and down in the rotating drum 18, the lifting movement of the lifting rod 4 can drive the tension roller 10 rotatably installed on the bottom surface to move up and down in the middle of the inside of the box body 1, and therefore the tension of the current wire transmission is adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take core production is with overspeed device tensioner of twisting frame unwrapping wire, includes box (1), lifter (4) and rotary drum (18), its characterized in that: the utility model discloses a bearing box, including box (1), top end, fixed cylinder (17), revolving drum (18) are installed in the inside rotation of fixed cylinder (17), lifter (4) have been inserted in the inside rotation of revolving drum (18), the bottom mounting of lifter (4) has bearing (20), third axostylus axostyle (19) have been inserted in the inside of bearing (20), the both ends fixed surface of third axostylus axostyle (19) has tensioning roller (10), pulley (9) are installed in the both ends rotation of third axostylus axostyle (19), pulley (9) slide in the inside of spout (8), and both sides in the middle of the inside of box (1) are established in spout (8).

2. The tensioning device for paying off of the twisting machine for producing the belt core according to claim 1, is characterized in that: a first bevel gear (16) is fixed at the top end of the outer part of the rotary drum (18), a second bevel gear (5) is meshed with the surface of the first bevel gear (16), the second bevel gear (5) is fixed at the output end of the motor (6), and the motor (6) is fixed on the surface of the transverse plate (3).

3. The tensioning device for paying off of the twisting machine for producing the belt core according to claim 1, is characterized in that: the surface of the lifting rod (4) and the inner surface of the rotary drum (18) are provided with threads and are meshed with each other.

4. The tensioning device for paying off of the twisting machine for producing the belt core according to claim 1, is characterized in that: a first shaft lever (15) is rotatably installed at one end of the interior of the box body (1), and a first rotating roller (2) is fixed on the surface of the first shaft lever (15).

5. The tensioning device for paying off of the twisting machine for producing the belt core according to claim 1, is characterized in that: the other end of the interior of the box body (1) is rotatably provided with a second shaft lever (11), and a second rotating roller (7) is fixed on the surface of the second shaft lever (11).

6. The tensioning device for paying off of the twisting machine for producing the belt core according to the claim 1 is characterized in that: the hydraulic cylinder (13) is installed in the outer bottom surface intermediate junction of box (1), and the centre at chassis (14) is fixed in hydraulic cylinder (13), the both ends of chassis (14) are fixed with flexible post (12), and flexible post (12) are inserted by the interior post and are constituteed in the cover post.