CN210215701U

CN210215701U - Warping machine

Info

Publication number: CN210215701U
Application number: CN201921037758.7U
Authority: CN
Inventors: Lianfeng He; 何连凤
Original assignee: Yongan Zhejiang Zhejiang
Current assignee: Yongan Zhejiang Zhejiang
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-31
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a warper, belong to textile machinery's technical field, it includes the frame, rotate in the frame and install the warp beam, still install lower roll device in the frame, lower roll device includes two synchronous lower roll motors, two lower roll motors are fixed mounting respectively on the lateral wall of the frame at warp beam both ends, all rotate on the inside wall of the frame of warp beam both sides below and install the bull stick, the bull stick of one side runs through the frame and connects with the pivot key-type of lower roll motor, all fix on two bull sticks and wear to be equipped with the pulley, install driving belt on the pulley, the bull stick is kept away from the one end of lower roll motor and is installed the transfer line, the transfer line is kept away from the one end of bull stick and is rotated one side of keeping away from the lower roll motor and install the connecting rod that is used. The utility model discloses have the effect that can change the warp beam through mechanical mode.

Description

Warping machine

Technical Field

The utility model belongs to the technical field of spinning machine's technique and specifically relates to a warper is related to.

Background

The warping machine is a common textile machine in textile industry, and the warping process is a technological process of leading out a certain number of warps from a yarn winding bobbin to form a yarn sheet, enabling the warps to have uniform tension and being wound on a warp beam or a loom beam in parallel according to specified length and width, and the warping machine is required in the warping process.

The Chinese patent with the publication number of CN204728029U discloses a warping machine, which comprises a bobbin creel, yarn clamps, yarn guide plates, yarn guide shafts and material receiving warp beams, wherein the bobbin creel comprises a plurality of vertical rods, the yarn clamps are arranged above the vertical rods of each cross rod, each yarn guide plate comprises a first yarn guide plate arranged at the outlet position of the bobbin creel and a second yarn guide plate arranged in front of the outlet of the bobbin creel, the yarn guide shafts are arranged in front of the second yarn guide plates, every two adjacent yarn guide shafts are threaded in an S shape, the static eliminating equipment comprises a plurality of static eliminating shafts, and every two static eliminating shafts are threaded in an S shape.

The above prior art solutions have the following drawbacks: like a general warping machine, when warp yarns on a warp beam are fully wound, the warp beam needs to be replaced, at the moment, the warp beam on which the warp yarns are wound needs to be taken down from the warping machine and then replaced by an empty warp beam, the replacement process of the warp beam is usually completed by workers, and the warp beam is heavy, so that the manual replacement of the warp beam is low in work efficiency, the labor intensity of the workers is high, and the warping machine capable of replacing the warp beam in a mechanical mode is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a warper, it has the effect that can change the warp beam through mechanical mode.

The above object of the present invention can be achieved by the following technical solutions:

a warping machine comprises a frame, a warp beam is rotatably arranged on the frame, a lower roll device is also arranged on the frame, the lower roll device comprises two lower roll motors which are synchronous, the two lower roll motors are respectively and fixedly arranged on the outer side walls of the machine frame at the two ends of the warp beam, the inner side walls of the machine frame at the lower parts of the two sides of the warp beam are rotatably provided with rotating rods, the rotating rod at one side penetrates through the machine frame and is connected with a rotating shaft key of the lower roll motor, pulleys are fixedly arranged on the two rotating rods in a penetrating way, a transmission belt is arranged on the pulley, a transmission rod is arranged at one end of the rotating rod far away from the lower roll motor, one side of the transmission rod, which is far away from one end of the rotating rod and is far away from the lower roll motor, is rotatably provided with a connecting rod for connecting the two transmission rods, and one side of the connecting rod, which is far away from the transmission rods, is provided with a supporting block.

Through adopting above-mentioned technical scheme, when rolling up too much warp on the warp beam, close the warper and stop the warping operation, start two synchronous lower roll motors afterwards, lower roll motor rotates and drives two bull sticks through driving belt and rotate, the bull stick rotates then to install the transfer line on the bull stick and rotates round the bull stick, circular motion is also made when keeping the level to the one end that the transfer line kept away from the bull stick then to drive connecting rod and tray to drive, the tray will be lifted from the frame with the warp beam earlier at circular motion's in-process, the tray continues to move the warp beam outside the frame in order to roll down, reverse repetition above-mentioned operation can when needs are rolled up, the mesh of changing the warp beam through mechanical mode has been realized, work efficiency is improved, workman's intensity of labour has been reduced.

The utility model discloses further set up to: still rotate on the inside wall of frame and install the tensioning axle, rotate on the tensioning axle and install the take-up pulley, the take-up pulley with driving belt supports tightly.

Through adopting above-mentioned technical scheme, the tension grow that makes the belt after take-up pulley and belt support tightly has reduced the possibility that the belt skidded.

The utility model discloses further set up to: the tensioning device is characterized in that a convex block is further installed on the rack on one side of the tensioning shaft, a tensioning spring is fixedly installed on one side, close to the tensioning shaft, of the convex block, one end, far away from the convex block, of the tensioning spring is connected with the tensioning shaft, and the tensioning wheel is tightly abutted to the transmission belt under the pushing of the tensioning spring.

Through adopting above-mentioned technical scheme, owing to adopt the driving belt transmission, and the weight of warp beam is great, therefore driving belt takes place deformation easily after long-time use, even there is the take-up pulley, thereby driving belt's tension still can diminish and lead to the transmission effect variation, serious person leads to the unable synchronous rotation of two bull sticks, and even tensile the taking place deformation of driving belt through addding the tensioning spring, the tensioning spring can promote tensioning shaft and take-up pulley and rotate certain angle, make take-up pulley and driving belt's support tight degree unchangeable, with the driving belt who compensates to warp, the possibility that conveying belt takes place deformation and leads to the transmission effect decline has been reduced.

The utility model discloses further set up to: a supporting groove is formed in one side, away from the connecting rod, of the supporting block, and a rubber anti-skid pad is arranged in the supporting groove; the bracket blocks on the two sides of the bracket are also rotatably provided with guide plates, the bracket blocks on one sides, far away from the bracket, of the guide plates are provided with limiting springs, and one ends, far away from the bracket blocks, of the limiting springs are connected with the guide plates.

By adopting the technical scheme, when the warp beam is lifted by the supporting block, the warp beam falls into the supporting groove, and the rubber anti-skid pad deforms under pressure to enlarge the contact area with the warp beam; and the guide plates and the limiting springs on the two sides of the bracket further limit the warp beam, so that the possibility of the warp beam sliding in the lifting process is reduced.

The utility model discloses further set up to: the warp beam fixing device is characterized in that a limiting groove is formed in the rack, a bearing is arranged on the warp beam in a penetrating mode, the bearing is connected with the limiting groove in a clamping mode, the warp beam is installed on the rack through the bearing, a driving motor used for driving the warp beam is further installed on the outer side wall of the rack, a first gear is installed in a rotating shaft of the driving motor, a second gear is installed in a rotating shaft of the warp beam, and the first gear is meshed with the second gear.

By adopting the technical scheme, the limiting groove is formed in the frame, and the bearing penetrates through the warp beam, so that the friction damage of the warp beam and the frame is reduced, and the bearing and the limiting groove are separated from clamping connection when the warp beam is lifted by the supporting block; and the difficulty of the warp beam disengaging from the frame is reduced due to the simple disengaging and engaging mode of the gear engaging and driving.

The utility model discloses further set up to: the frame is further provided with a transfer component, the transfer component comprises a bracket which is rotatably arranged on one side, away from the material receiving end, of the frame, a hydraulic cylinder is rotatably arranged on one side, away from the material receiving end, of the frame, and a piston rod of the hydraulic cylinder is rotatably connected with the bracket.

By adopting the technical scheme, the warp beam cannot be lifted to a place far away from the frame due to the limited rotation amplitude of the lower roller device, and the warp beam is large in size, so that the warp beam cannot be directly placed on the conveying device through the lower roller device; then when the lower roller device takes off the back with the warp beam, place earlier and carry out the transfer on the bracket, rethread pneumatic cylinder control bracket rotates so that the warp beam rolls along the bracket and then falls on the conveyer in order to get into next process, be convenient for place the conveyer with the warp beam on.

The utility model discloses further set up to: the bracket comprises a supporting rod, the supporting rod is rotatably installed on one side, far away from the feeding end, of the rack, the lower surface of the supporting rod is rotatably connected with a piston rod of the hydraulic cylinder, and a limiting rod used for limiting the position of the warp beam is obliquely arranged on the upper surface of the supporting rod.

Through adopting above-mentioned technical scheme, the warp beam is put on the die-pin after the tray is lifted, and the warp beam can roll along the die-pin under the effect of gravity, finally stabilizes between die-pin and gag lever post, has reduced the warp beam and has collided and the possibility of damage with the frame under the effect of gravity.

The utility model discloses further set up to: still install the static elimination part in the frame, the static elimination part is including the installation pole, the installation pole is installed the frame is close to the one side of material end recently, the installation pole is kept away from the one end of frame is still rotated and is installed the static elimination roller, the static elimination roller contacts with the warp.

Through adopting above-mentioned technical scheme, the warp is when with various part frictional contact, produces static easily, through setting up installation pole and static elimination roller, makes the electric charge on the warp along static elimination roller loss, has reduced the static on the warp, has reduced the warp because the kink that static leads to, has fluffy or broken end scheduling problem.

To sum up, the utility model discloses a beneficial technological effect does:

1. the lower roll device is arranged, so that the manual warp beam taking and placing is changed into the mechanical warp beam taking and placing, the labor intensity of workers is reduced, and the working efficiency is improved;

2. the tension of the transmission belt is increased by arranging the tension wheel with the tension spring, and the tension spring is used for compensating after the transmission belt is stretched and deformed, so that the possibility of poor transmission effect caused by the sliding of the transmission belt is reduced;

3. the bracket is arranged on the supporting block, and the guide plates with the limiting springs are arranged on the two sides of the bracket, so that the possibility that the warp beam slides down when the supporting block lifts the warp beam is reduced;

4. the warp beam is transferred by arranging the transfer component, so that the warp beam is conveniently placed on the conveying device;

5. by arranging the static electricity eliminating component, the problems of twist, fuzz, broken ends and the like of the warp yarns caused by static electricity are reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a transfer unit according to the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is a schematic diagram of the explosion structure of the present invention.

In the figure, 1, a frame; 11. a limiting groove; 12. a bearing; 13. a warp beam; 14. a drive motor; 15. a first gear; 16. a second gear; 2. a lower roll device; 21. a lower roll motor; 22. a rotating rod; 23. a pulley; 24. a drive belt; 25. tensioning the shaft; 26. a tension wheel; 27. a bump; 28. tensioning the spring; 3. a transmission rod; 31. a connecting rod; 32. a support block; 33. a bracket; 34. a rubber non-slip mat; 35. a guide plate; 36. a limiting spring; 4. a transit member; 41. a bracket; 42. a support rod; 43. a limiting rod; 44. a hydraulic cylinder; 5. a static electricity eliminating member; 51. mounting a rod; 52. and a static electricity eliminating roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a warper, including frame 1, spacing groove 11 has been seted up to the upper surface of frame 1, and bearing 12 is installed to the screens in the spacing groove 11, and warp beam 13 has been cup jointed to the bearing 12 internal rotation, and warp beam 13 passes through bearing 12 to be installed in frame 1. A driving motor 14 for driving the warp beam 13 to rotate is fixedly mounted on the outer side wall of the rack 1, a first gear 15 is mounted on a rotating shaft of the driving motor 14, a second gear 16 is mounted on the rotating shaft of the warp beam 13, and the first gear 15 is meshed with the second gear 16.

As shown in fig. 2 and 3, the machine frame 1 is further provided with a lower roll device 2, the lower roll device 2 comprises two lower roll motors 21 which are synchronous, and the two lower roll motors 21 are respectively fixedly arranged on the outer side walls of the machine frame 1 at the two ends of the beam 13. The utility model discloses a warp beam 13 both sides below all rotates on the inner wall side of frame 1 and installs bull stick 22, is close to bull stick 22 of lower roll motor 21 one side run through frame 1 and with lower roll motor 21's pivot key-type connection, all fixedly on two bull sticks 22 wear to be equipped with pulley 23, installs driving belt 24 on the pulley 23, and lower roll motor 21 passes through driving belt 24 and drives two bull sticks 22 synchronous rotation. The inner side wall of the frame 1 on one side of the driving belt 24 is also rotatably provided with a tensioning shaft 25, and the tensioning shaft 25 is rotatably provided with a tensioning wheel 26. The machine frame 1 on one side of the tension shaft 25 is also provided with a convex block 27, one side of the convex block 27 close to the tension shaft 25 is fixedly provided with a tension spring 28, one end of the tension spring 28 far away from the convex block 27 is connected with the tension shaft 25, and the tension wheel 26 is tightly pressed against the transmission belt 24 under the pushing of the tension spring 28.

As shown in fig. 3 and 4, a transmission rod 3 is installed at one end of the rotation rod 22 away from the lower roll motor 21, one end of the transmission rod 3 is connected with the rotation rod 22, a connection rod 31 for connecting the two transmission rods 3 is rotatably installed at one end of the transmission rod 3 away from the rotation rod 22 and one side of the transmission rod 3 away from the lower roll motor 21, and a support block 32 is installed on the upper surface of the connection rod 31.

A bracket 33 connected with the rotating shaft of the warp beam 13 in a clamping way is arranged on one side of the supporting block 32 away from the connecting rod 31, and a rubber anti-slip pad 34 for preventing the warp beam 13 from falling off is arranged in the bracket 33. The support blocks 32 on two sides of the bracket 33 are also rotatably provided with guide plates 35, the support block 32 on one side of the guide plate 35, which is far away from the bracket 33, is provided with a limiting spring 36, and one end of the limiting spring 36, which is far away from the support block 32, is connected with the guide plates 35.

The frame 1 is also provided with a transit part 4 for transferring the warp beam 13, the transit part 4 comprises a bracket 41, the bracket 41 comprises a support rod 42 rotatably arranged on one side of the frame 1 far away from the feeding end, and the upper surface of the support rod 42 is obliquely and fixedly provided with a limiting rod 43 for limiting the position of the warp beam 13; a hydraulic cylinder 44 for pushing the bracket 41 to rotate is further rotatably mounted on the frame 1 below the supporting rod 42, and a piston rod of the hydraulic cylinder 44 is rotatably connected with the supporting rod 42.

As shown in fig. 2, the frame 1 is further provided with a static eliminating component 5, the static eliminating component 5 comprises a mounting rod 51, the mounting rod 51 is mounted on one side of the frame 1 close to the material inlet end, one end of the mounting rod 51 far away from the frame 1 is rotatably provided with a static eliminating roller 52, and the static eliminating roller 52 is in contact with the warp yarns.

The implementation principle of the embodiment is as follows:

the warping machine is started, the driving motor 14 is started at the moment, and the driving motor 14 drives the warp beam 13 to rotate to wind warp yarns through the meshing of the first gear 15 and the second gear 16. In the process. The static electricity eliminating roller 52 can not only make the charges on the warp yarns escape along the static electricity eliminating roller 52 and reduce the static electricity on the warp yarns and reduce the problems of kinking, fluffing or broken ends and the like of the warp yarns caused by the static electricity, but also the static electricity eliminating roller 52 plays a transmission role as a driven rotating roller when the warp yarns pass through the static electricity eliminating component 5.

When the warp winding on the warp beam 13 is finished, the warping machine is closed, then the lower roll motors 21 are started, the two lower roll motors 21 synchronously rotate, the lower roll motors 21 rotate to drive the rotating rods 22 connected with the lower roll motors to rotate, and the other rotating rod 22 is driven to rotate through the transmission belt 24. In the transmission process of the transmission belt 24, the tension spring 28 pushes the tension shaft 25 and pulls the tension wheel 26 to tightly abut against the transmission belt 24, so that not only is the tension of the transmission belt 24 adjusted, but also the tension shaft 25 can be pushed by the tension spring 28 to compensate after the transmission belt 24 is used for a long time and is deformed in a stretching manner, and the tension of the transmission belt 24 is still maintained. The rotation of the rotating rod 22 drives the transmission rod 3 to make a circular motion around the rotating rod 22, and the circular motion of the transmission rod 3 drives the connecting rod 31 and the supporting block 32 to make a circular motion in a state of keeping horizontal.

The bracket 33 is connected with the rotating shaft of the warp beam 13 in a clamping way in the process that the supporting block 32 does circular motion, the warp beam 13 is connected with the supporting block 32 in a clamping way, and the rubber anti-skid pad 34 is pressed to deform so as to improve the friction force and reduce the possibility that the warp beam 13 falls off. Then the supporting block 32 continues to rotate, and the warp beam 13 is supported from the limiting groove 11. When the supporting block 32 continues to rotate, the beam 13 is lifted and conveyed to the supporting rod 42, the supporting block 32 continues to rotate and restore, and the beam 13 is left on the supporting rod 42 and rolls along the supporting rod 42 to be finally stabilized between the supporting rod 42 and the limiting rod 43.

The hydraulic cylinder 44 is started after the warp beam 13 is stabilized, the piston rod of the hydraulic cylinder 44 pulls the supporting rod 42 to rotate, the supporting rod 42 rotates for a certain angle, then the warp beam 13 is separated from the butting connection with the limiting rod 43 and rolls along the supporting rod 42, and finally the warp beam falls on the conveying device and conveys to the next process.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a warper, includes frame (1), rotate on frame (1) and install warp beam (13), its characterized in that: still install lower roll device (2) on frame (1), lower roll device (2) are including two synchronous lower roll motors (21), two lower roll motor (21) fixed mounting respectively are in warp beam (13) both ends on the lateral wall of frame (1), warp beam (13) both sides below all rotate on the inside wall of frame (1) and install bull stick (22), one side bull stick (22) run through frame (1) and with the pivot key-type connection of lower roll motor (21), two it wears to be equipped with pulley (23) all to fix on bull stick (22), install driving belt (24) on pulley (23), bull stick (22) are kept away from transfer line (3) are installed to the one end of lower roll motor (21), transfer line (3) are kept away from the one end of bull stick (22) and keep away from one side of lower roll motor (21) is rotated and is installed and is used for connecting two connecting rod (3) (the connecting rod (3) (21) (two) 31) And a support block (32) is arranged on one side of the connecting rod (31) far away from the transmission rod (3).

2. A warping machine according to claim 1, characterized in that: still rotate on the inside wall of frame (1) and install tensioning axle (25), rotate on tensioning axle (25) and install take-up pulley (26), take-up pulley (26) with driving belt (24) support tightly.

3. A warping machine according to claim 2, characterized in that: tensioning axle (25) one side still install lug (27) on frame (1), lug (27) are close to one side fixed mounting of tensioning axle (25) has tensioning spring (28), tensioning spring (28) are kept away from the one end of lug (27) with tensioning axle (25) link to each other, take-up pulley (26) are in under the promotion of tensioning spring (28) with driving belt (24) support tightly.

4. A warping machine according to claim 1, characterized in that: a bracket (33) is arranged on one side of the supporting block (32) far away from the connecting rod (31), and a rubber anti-skid pad (34) is arranged in the bracket (33); the bracket is characterized in that guide plates (35) are further rotatably mounted on the supporting blocks (32) on two sides of the bracket (33), the guide plates (35) are far away from one side of the bracket (33), limiting springs (36) are mounted on the supporting blocks (32), and one ends, far away from the supporting blocks (32), of the limiting springs (36) are connected with the guide plates (35).

5. A warping machine according to claim 1, characterized in that: the utility model discloses a warp beam, including frame (1), limiting groove (11), wear to be equipped with bearing (12) on warp beam (13), bearing (12) with limiting groove (11) screens is connected, warp beam (13) pass through bearing (12) are installed on frame (1), still install on the lateral wall of frame (1) and be used for the drive driving motor (14) of warp beam (13), install first gear (15) in the pivot of driving motor (14), install second gear (16) in the pivot of warp beam (13), first gear (15) with second gear (16) meshing.

6. A warping machine according to claim 1, characterized in that: still install transfer part (4) on frame (1), transfer part (4) are including rotating the installation frame (1) keep away from bracket (41) of one side of coming the material end, frame (1) keep away from one side of coming the material end and still rotate and install pneumatic cylinder (44), the piston rod of pneumatic cylinder (44) with bracket (41) rotate and link to each other.

7. A warping machine according to claim 6, characterized in that: the bracket (41) comprises a supporting rod (42), the supporting rod (42) is rotatably installed on one side, far away from a feeding end, of the rack (1), the lower surface of the supporting rod (42) is rotatably connected with a piston rod of the hydraulic cylinder (44), and a limiting rod (43) used for limiting the position of the warp beam (13) is obliquely arranged on the upper surface of the supporting rod (42).

8. A warping machine according to any one of claims 1-7, characterized in that: still install static elimination part (5) on frame (1), static elimination part (5) are including installation pole (51), installation pole (51) are installed frame (1) is close to the one side of material end recently, installation pole (51) are kept away from the one end of frame (1) is still rotated and is installed static elimination roller (52), static elimination roller (52) and warp contact.