CN214421849U

CN214421849U - Deviation correcting device of rolling machine

Info

Publication number: CN214421849U
Application number: CN202022909840.3U
Authority: CN
Inventors: 赖剑飞; 夏克胜; 朱华锋
Original assignee: Ruixue Blue Printing And Dyeing Technology Co ltd
Current assignee: Ruixue Blue Printing And Dyeing Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-10-19
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a deviation correcting device of rolling machine, which comprises a frame, it is provided with the wind-up roll to rotate in the frame, be provided with the mechanism of rectifying in the frame, the mechanism of rectifying is including rectifying the roller, spacing subassembly, drive assembly and detection piece, it rotates in the frame to rectify the roller level, spacing subassembly is installed and is used for limiting the cloth and rectifies the relative displacement between the roller on rectifying the roller, drive assembly installs in the frame and is used for driving the roller horizontal migration that rectifies, the detection piece is installed in the frame and is connected with drive assembly, the detection piece is used for detecting the position of cloth. This application has the offset that reduces the cloth, reduces the skew of cloth on the wind-up roll to make the effect of the orderly rolling of cloth on the wind-up roll.

Description

Deviation correcting device of rolling machine

Technical Field

The application relates to the technical field of winding machine equipment, in particular to a deviation correcting device of a winding machine.

Background

The winding machine is a material receiving part of a coil material processing production line, winds raw materials into coil materials, and is widely applied to processing production lines of paper rolls, cloth rolls, plastic rolls and the like.

In the related art, the winding machine comprises a frame, a winding roller which is horizontal is rotatably arranged on the frame, and a driving motor for driving the winding roller to rotate is arranged on the frame; the cloth that treats the rolling twines on the wind-up roll, and driving motor drive wind-up roll rotates, makes the cloth rolling on the wind-up roll to can accomplish the rolling of cloth fast.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the cloth is in the lax state when the feeding, makes probably produce the skew when the cloth twines on the wind-up roll at the rolling in-process because the cloth to make the unable orderly rolling of cloth on the wind-up roll.

SUMMERY OF THE UTILITY MODEL

In order to reduce the skew of cloth on the wind-up roll, make the orderly rolling of cloth on the wind-up roll, this application provides a deviation correcting device of rolling machine.

The application provides a deviation correcting device of rolling machine adopts following technical scheme:

the utility model provides a deviation correcting device of rolling machine, includes the frame, it is provided with the wind-up roll to rotate in the frame, be provided with the mechanism of rectifying in the frame, the mechanism of rectifying is including rectifying roller, spacing subassembly, drive assembly and detection piece, it rotates in the frame to rectify the roller level, spacing subassembly is installed and is used for limiting the cloth and rectifies the relative displacement between the roller on rectifying the roller, drive assembly installs in the frame and is used for driving the roller horizontal migration that rectifies, the detection piece is installed in the frame and is connected with drive assembly, the detection piece is used for detecting the position of cloth.

Through adopting above-mentioned technical scheme, after the cloth got into the frame, earlier with the contact of detection piece, then the winding is at the roller of rectifying, pass at last the roller of rectifying and convolute on the wind-up roll, the detection piece can detect the position of cloth at the removal in-process, when the position of cloth takes place the skew, detection piece send signal to drive assembly on, drive assembly promotes the roller of rectifying and removes, it removes to drive the cloth when the roller of rectifying removes, spacing subassembly on the roller of rectifying can reduce the cloth and rectify relative displacement between the roller, make the cloth remove to the exact position, thereby can reduce the offset of cloth, the skew of cloth on the wind-up roll has been reduced, thereby make the orderly rolling of cloth on the wind-up roll.

Optionally, spacing subassembly includes two holding rings and two retaining members, two the holding ring slides respectively and installs at the both ends of rectifying the roller, two the retaining member is installed respectively on two holding rings and is connected with rectifying the roller.

Through adopting above-mentioned technical scheme, when the cloth passed the roller of rectifying, passed from between two holding rings, two holding rings were used for injecing the position of cloth on the roller of rectifying, and the holding ring passes through the retaining member to be installed on the roller of rectifying, makes the position of holding ring on the roller of rectifying adjustable to can be according to the position of the width adjustment holding ring of cloth.

Optionally, the retaining member includes check lock lever and locking spring, the check lock lever slides and installs on the holding ring, the locking spring cover is established on the check lock lever and is connected with the holding ring, locking spring is connected with the check lock lever, a plurality of draw-in grooves have been seted up on the check lock lever, the check lock lever joint is in one of them draw-in groove under locking spring's effect.

Through adopting above-mentioned technical scheme, when adjusting the position of holding ring on rectifying the roller, pulling the check lock lever, the check lock lever stretches locking spring and shifts out from the draw-in groove in, makes the check lock lever with rectify the roller separation, adjusts the back of accomplishing, loosens the check lock lever, and the check lock lever joint is in another draw-in groove under locking spring's effect to can adjust the position of holding ring on rectifying the roller.

Optionally, the driving assembly comprises a driving cylinder and a connecting piece, the driving cylinder is mounted on the frame and connected with the detecting piece, and the connecting piece is mounted on a piston rod of the driving cylinder and connected with the rectification roller.

Through adopting above-mentioned technical scheme, after detecting the piece and sending a signal to driving actuating cylinder, drive actuating cylinder and promote the connecting piece and remove, the connecting piece drives the roller of rectifying and removes to can adjust the position of cloth on the roller of rectifying, the connecting piece makes and drives actuating cylinder and can promote the roller of rectifying and remove and do not interfere the rotation of rectifying the roller again.

Optionally, the connecting piece includes first connecting block and second connecting block, first connecting block is installed on the piston rod that drives actuating cylinder, the second connecting block is installed on rectifying the roller and is rotated with first connecting block and be connected.

By adopting the technical scheme, the driving cylinder pushes the first connecting block to move, the first connecting block drives the second connecting block to move, and the second connecting block drives the rectification roller to move, so that the rectification roller can adjust the position of the cloth; the cloth can drive the roller of rectifying when removing and rotate, and the second connecting block rotates with first connecting block to be connected to make first connecting block promote the rotation that does not interfere the second connecting block when the second connecting block removes.

Optionally, the detection piece includes sensor and stopper, the stopper is installed in the frame, the spacing groove has been seted up on the stopper, the sensor is installed at the spacing inslot and is connected with driving actuating cylinder electricity, and the side of cloth is followed the spacing inslot passes.

Through adopting above-mentioned technical scheme, the side of cloth passes from the spacing inslot, and when the cloth took place the skew, the side and the sensor contact of cloth, when the sensor sensed the pressure of cloth to the sensor, to driving actuating cylinder and send the signal of telecommunication to make and drive actuating cylinder and promote the roller displacement of rectifying.

Optionally, the roller surface of the deviation rectifying roller is provided with a plurality of annular grooves at intervals, the deviation rectifying roller is provided with a plurality of rubber rings in one-to-one correspondence with the annular grooves at intervals, and the rubber rings are installed in the corresponding annular grooves.

Through adopting above-mentioned technical scheme, when the cloth winding was on rectifying the roller, with the contact of rubber ring, the rubber ring can increase the cloth and rectify the frictional force between the roller, can drive the roller synchronous motion that rectifies when making rectifying the roller removal to cloth and the relative displacement between the roller of rectifying have been reduced.

Optionally, a fixed groove is formed in the groove bottom of the annular groove, and a fixed block clamped and matched with the fixed groove is arranged on the inner wall of the rubber ring.

By adopting the technical scheme, the rubber ring can be driven to rotate when the cloth advances, so that the rubber ring and the deviation correction roller can generate relative rotation, the cloth can not drive the deviation correction roller to rotate, and the cloth and the deviation correction roller generate friction at the same position, so that the deviation correction roller can be abraded; the rubber ring drives the fixing block to move when rotating, and the fixing block drives the deviation rectifying roller to rotate, so that the deviation rectifying roller can synchronously rotate when the cloth advances.

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

1. through the setting of the deviation rectifying mechanism, the deviation amount of the cloth can be reduced, and the displacement of the cloth on the winding roller is reduced, so that the cloth is wound on the winding roller in order.

2. Through the setting of rubber ring, reduced the relative displacement between cloth and the roller of rectifying.

3. Through the setting of fixed block, the roller of rectifying can rotate in step when making the cloth go forward.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a partial perspective view of the stop assembly and drive assembly of the present application with a second connecting block partially cut away to show internal structure;

fig. 3 is a partial perspective view of the rubber ring of the present application, partially cut away to show the internal structure.

Reference numerals: 100. a frame; 110. a first support block; 120. a second support block; 130. a support plate; 210. a deviation rectifying roller; 211. a card slot; 212. an annular groove; 213. fixing grooves; 220. a rubber ring; 221. a fixed block; 300. a limiting component; 310. a positioning ring; 320. a locking member; 321. a locking lever; 322. a locking spring; 323. shifting blocks; 400. a drive assembly; 410. a driving cylinder; 420. a connecting member; 421. a first connection block; 422. a second connecting block; 423. a first rotating groove; 424. a second rotating groove; 500. a detection member; 510. a sensor; 520. a limiting block; 521. a limiting groove; 600. a winding frame; 610. a support roller; 620. rotating the motor; 630. a placement groove; 640. and (7) winding the roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1, a deviation correcting device of a winding machine comprises a frame 100, wherein a deviation correcting mechanism is arranged on the side wall of the discharge end of the frame 100, and the deviation correcting mechanism comprises a deviation correcting roller 210, two limiting assemblies 300, a driving assembly 400 and two detection pieces 500.

Referring to fig. 1, rectangular first supporting blocks 110 are fixedly arranged on two opposite sides of a discharge end of a rack 100, and two detection pieces 500 are respectively mounted on the two first supporting blocks 110; the detecting member 500 includes a sensor 510 and a limiting block 520, the limiting block 520 is rectangular, and one end of each of the two limiting blocks 520 is horizontally and fixedly connected to the opposite side walls of the two first supporting blocks 110.

Referring to fig. 1, rectangular limiting grooves 521 are vertically formed in the opposite side walls of the two limiting blocks 520, and two ends of each limiting groove 521 vertically penetrate through the limiting blocks 520; the sensor 510 is a pressure sensor, the model of the sensor 510 is T119, and the sensor 510 is fixedly installed at the bottom of the limiting groove 521; when the side edge of the cloth passes through the limiting groove 521 and contacts with the sensor 510, the sensor 510 is triggered and sends a signal to the sensor 510.

Referring to fig. 1, rectangular second supporting blocks 120 are fixedly disposed on two opposite sides of the discharge end of the frame 100, and the second supporting blocks 120 are located below the first supporting blocks 110; both ends of the rectification roller 210 are horizontally and rotatably installed on the two second supporting blocks 120, respectively, and the rectification roller 210 horizontally slides on the second supporting blocks 120.

Referring to fig. 1 and 2, two stopping assemblies 300 are respectively installed at both ends of the rectification roller 210, the stopping assemblies 300 include a positioning ring 310 and a locking member 320, and the inner diameter of the positioning ring 310 is the same as the outer diameter of the rectification roller 210; the two positioning rings 310 are respectively sleeved at two ends of the rectification roller 210 and connected with the rectification roller 210 in a sliding manner.

Referring to fig. 2, a sliding hole is formed in the side wall of the positioning ring 310, the locking member 320 includes a locking rod 321 and a locking spring 322, the locking rod 321 is slidably connected in the sliding hole, one end of the locking rod 321, which is far away from the rectification roller 210, penetrates through the sliding hole, and one end of the locking rod 321, which penetrates through the sliding hole, is coaxially and fixedly provided with a cylindrical shifting block 323.

Referring to fig. 2, a locking spring 322 is sleeved on a locking rod 321, one end of the locking spring 322 is fixedly connected with the outer side wall of the positioning ring 310, the other end of the locking spring 322 is fixedly connected with a shifting block 323, and three clamping grooves 211 are horizontally arranged on the side walls of the two ends of the rectification roller 210 at intervals; under the action of the locking spring 322, one end of the locking rod 321, which is far away from the shifting block 323, penetrates through the sliding hole 311 and is clamped in one of the clamping grooves 211.

Referring to fig. 1, the driving assembly 400 includes a driving cylinder 410 and a connecting member 420, a support plate 130 is fixedly disposed on a side wall of the frame 100, and the driving cylinder 410 is horizontally and fixedly connected to the support plate 130 and electrically connected to a sensor 510.

Referring to fig. 2, the connecting member 420 includes a first connecting block 421 and a second connecting block 422, the first connecting block 421 is cylindrical and is coaxially and fixedly connected to the piston rod of the driving cylinder 410, a first cylindrical rotating groove 423 is coaxially formed on an end surface of the first connecting block 421 facing away from one end of the driving cylinder 410, a second cylindrical rotating groove 424 is coaxially formed on a groove side wall of the first rotating groove 423, and a diameter of the second rotating groove 424 is greater than a diameter of the first rotating groove 423.

Referring to fig. 2, the second connection block 422 is cylindrical and rotatably connected in the second rotation groove 424, one end of the deviation rectifying roller 210 is rotatably installed in the first rotation groove 423, and one end of the deviation rectifying roller 210 located in the first rotation groove 423 is coaxially and fixedly connected with the second connection block 422.

Referring to fig. 1 and 3, a plurality of annular grooves 212 are formed on the roll surface of the deviation rectifying roll 210, the plurality of annular grooves 212 are distributed at intervals along the length direction of the deviation rectifying roll 210, and a plurality of fixing grooves 213 with hemispherical groove bottoms are formed at intervals in the circumferential direction of the groove bottoms of the annular grooves 212.

Referring to fig. 3, a plurality of rubber rings 220 corresponding to the annular grooves 212 one to one are arranged on the roll surface of the deviation rectifying roll 210, the inner diameter of each rubber ring 220 is the same as the diameter of the bottom of the annular groove 212, the outer diameter of each rubber ring 220 is the same as the outer diameter of the deviation rectifying roll 210, a plurality of fixing blocks 221 corresponding to the fixing grooves 213 one to one are circumferentially and fixedly arranged on the inner side wall of each rubber ring 220 at intervals, the rubber rings 220 are installed in the corresponding annular grooves 212 in a clamping manner, and the fixing blocks 221 are installed in the corresponding fixing grooves 213 in a clamping manner.

Referring to fig. 1, a winding frame 600 is fixedly arranged on the side wall of the discharging end of a rack 100, four supporting rollers 610 are horizontally and rotatably arranged in the winding frame 600, a rotating motor 620 is horizontally and fixedly arranged on the side wall of the winding machine, and an output shaft of the rotating motor 620 is coaxially and fixedly connected with one of the supporting rollers 610; standing grooves 630 have all been seted up at the both ends of rolling frame 600, are provided with wind-up roll 640 in the rolling frame 600, and the both ends of wind-up roll 640 rotate respectively to be installed in two standing grooves 630.

The working principle of the deviation correcting device of the winding machine in the embodiment of the application is as follows:

when the cloth removed the play cloth end of frame 100, two sides of cloth passed from two spacing grooves 521 respectively, then twined on rectifying roller 210 again, made the cloth pass between two holding rings 310, twined on wind-up roll 640 at last, rotating motor 620 drove backing roll 610 and rotates, and the backing roll drove the yardage roll rotation on the wind-up roll 640 to can carry out the rolling to the cloth.

When the cloth takes place the skew, the cloth contacts with one of them sensor 510, and sensor 510 sends the signal of telecommunication to driving actuating cylinder 410, drives actuating cylinder 410 and promotes first connecting block 421 and removes, and first connecting block 421 drives second connecting block 422 and removes, and second connecting block 422 drives correction roller 210 and removes, and correction roller 210, rubber ring 220 and holding ring 310 promote the cloth and remove to can adjust the position of cloth.

When the width of the cloth is changed, the shifting block 323 is pulled, the shifting block 323 pulls the locking spring 322 to extend, so that the shifting block 323 can drive the locking rod 321 to leave the clamping groove 211, and the position of the positioning ring 310 on the deviation rectifying roller 210 can be adjusted.

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

1. The utility model provides a deviation correcting device of rolling machine, includes frame (100), rotate on frame (100) and be provided with wind-up roll (640), its characterized in that: be provided with the mechanism of rectifying in frame (100), the mechanism of rectifying is including rectifying roller (210), spacing subassembly (300), drive assembly (400) and detection piece (500), it installs on frame (100) to rectify roller (210) horizontal rotation, spacing subassembly (300) are installed on rectifying roller (210) and are used for restricting the cloth and rectify relative displacement between roller (210), drive assembly (400) are installed on frame (100) and are used for driving and rectify roller (210) horizontal migration, detection piece (500) are installed on frame (100) and are connected with drive assembly (400), detection piece (500) are used for detecting the position of cloth.

2. The deviation rectifying device of the winding machine according to claim 1, wherein: spacing subassembly (300) include two holding rings (310) and two retaining member (320), two holding ring (310) slide respectively and install the both ends at rectification roller (210), two retaining member (320) are installed respectively on two holding rings (310) and are connected with rectification roller (210).

3. The deviation rectifying device of the winding machine according to claim 2, wherein: retaining member (320) include check lock lever (321) and locking spring (322), check lock lever (321) slide and install on holding ring (310), locking spring (322) cover is established on check lock lever (321) and is connected with holding ring (310), locking spring (322) are connected with check lock lever (321), a plurality of draw-in grooves (211) have been seted up on check lock lever (321), check lock lever (321) joint is in one of them draw-in groove (211) under the effect of locking spring (322).

4. The deviation rectifying device of the winding machine according to claim 1, wherein: the driving assembly (400) comprises a driving cylinder (410) and a connecting piece (420), the driving cylinder (410) is installed on the frame (100) and connected with the detection piece (500), and the connecting piece (420) is installed on a piston rod of the driving cylinder (410) and connected with the rectification roller (210).

5. The deviation rectifying device of the winding machine according to claim 4, wherein: the connecting piece (420) includes first connecting block (421) and second connecting block (422), first connecting block (421) are installed on the piston rod that drives actuating cylinder (410), second connecting block (422) are installed on rectifying roller (210) and are rotated with first connecting block (421) and be connected.

6. The deviation rectifying device of the winding machine according to claim 4, wherein: the detection piece (500) comprises a sensor (510) and a limiting block (520), the limiting block (520) is installed on the rack (100), a limiting groove (521) is formed in the limiting block (520), the sensor (510) is installed in the limiting groove (521) and is electrically connected with the driving cylinder (410), and the side edge of the cloth penetrates through the limiting groove (521).

7. The deviation rectifying device of the winding machine according to claim 1, wherein: a plurality of ring channels (212) have been seted up at the interval on the roll surface of rectifying roller (210), rectify roller (210) and go up the interval and be provided with a plurality ofly and ring channel (212) one-to-one rubber ring (220), rubber ring (220) are installed in corresponding ring channel (212).

8. The deviation rectifying device of the winding machine according to claim 7, wherein: the groove bottom of the annular groove (212) is provided with a fixing groove (213), and the inner wall of the rubber ring (220) is provided with a fixing block (221) in clamping fit with the fixing groove (213).