CN216969162U

CN216969162U - Processing is rewetting line compression roller elevating gear for special paper

Info

Publication number: CN216969162U
Application number: CN202220606711.3U
Authority: CN
Inventors: 何键
Original assignee: Hangzhou Haixin Paper Co ltd
Current assignee: Hangzhou Haixin Paper Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-15
Anticipated expiration: 2032-03-21

Abstract

The utility model belongs to the technical field of compression rollers, in particular to a rewet line compression roller lifting device for processing special paper, aiming at the problems of unsatisfactory effect and inconvenient use of the compression roller lifting regulation in the prior art, the utility model provides a scheme which comprises a support frame, wherein the inner wall of the support frame is symmetrically and fixedly connected with two fixed racks, the inner walls of the support frame are symmetrically and slidably connected with two control boxes, the two control boxes are respectively connected with the same compression roller at the mutually close side in a rotating way, the inner walls of the two control boxes are respectively and fixedly connected with a motor, the mutually close sides of the output shafts of the two motors are respectively and fixedly connected with a telescopic rod, the outer wall of the telescopic rod is fixedly connected with a transmission gear, and the effect of conveniently driving the compression roller to lift is realized through the matching of the telescopic rod, the transmission rod, a lifting gear and a fixed block, has good practicability and convenience.

Description

Processing is rewetting line compression roller elevating gear for special paper

Technical Field

The utility model relates to the technical field of press rollers, in particular to a rewetting line press roller lifting device for processing special paper.

Background

A roll is a device that uniformly presses an extruded or calendered film against a substrate. In extrusion coating and calender coating, rubber rollers are used in combination with a chill roll and a calender roll, respectively, and the substrate coated with the sizing material and the release material can also be pressed together in the production of the adhesive tape. Sometimes referred to as a rubber roller on an embossing machine, which cooperates with an engraved roller to provide uniform embossing on the web.

In the prior art, when the lifting device for the rewetting line press roller for processing the special paper is actually used, the effect of adjusting the lifting of the press roller is not ideal, and the use is inconvenient, so that the lifting device for the rewetting line press roller for processing the special paper is provided, and is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a lifting device of a rewetting line pressure roller for processing special paper.

In order to achieve the purpose, the utility model adopts the technical scheme that.

The utility model provides a processing for special paper rewet line compression roller elevating gear, includes the support frame, the inner wall symmetry fixedly connected with fixed rack of support frame, and fixed rack quantity is two, and the inner wall symmetry sliding connection of support frame has the control box, and control box quantity is two, and one side that two control boxes are close to each other rotates and is connected with same compression roller, the equal fixedly connected with motor of inner wall of two control boxes, the equal fixedly connected with telescopic link in one side that is close to each other of the output shaft of two motors, the outer wall fixedly connected with drive gear of telescopic link, one side of drive gear is equipped with control mechanism.

Preferably, the control mechanism comprises two transmission racks, two moving plates, two transmission rods, two force storage springs, two trapezoidal blocks, two reset springs, two contact blocks, two fixed blocks and two lifting gears, the transmission racks are slidably connected to the inner wall of the control box and meshed with the transmission gears, the pushing blocks are symmetrically and fixedly connected to the sides, close to each other, of the two transmission racks, the four pushing blocks are slidably connected to the inner wall of the control box, moving blocks are symmetrically and fixedly connected to the sides, far away from each other, of the two moving plates, the four moving blocks are movably contacted with the pushing blocks, the two transmission rods are respectively and fixedly connected to the sides, close to each other, of the two telescopic rods, the driving blocks are fixedly connected to the sides, close to each other, of the two transmission rods, the outer wall at the transfer line is established to holding power spring housing, and two are held the equal fixed connection in the inner wall of control box in one side that power spring is close to each other, trapezoidal piece sliding connection is at the inner wall of control box, and trapezoidal piece is hollow structure, and the transfer line runs through trapezoidal piece, contact piece sliding connection is at the inner wall of control box, and contact piece and trapezoidal piece swing joint, fixed block sliding connection is at the inner wall of control box, and fixed block and fixed rack looks adaptation, the front side of fixed block and the rear side fixed connection who contacts the piece, reset spring fixed connection is in the front side of fixed block, and reset spring's front side fixed connection is at the inner wall of control box, and one side that two elevating gears are close to each other rotates respectively and connects in the left and right sides of compression roller, and elevating gear meshes with fixed rack mutually.

Preferably, the side that two elevating gear kept away from each other all is equipped with the jack, jack and drive piece looks adaptation.

Preferably, the front and back both sides of transmission rack are all fixedly connected with compression spring, lie in the equal fixed connection in the inner wall of control box in one side that two compression springs with one side kept away from each other, the equal fixedly connected with in one side that two movable plates are close to each other promotes the spring, the equal fixed connection in the inner wall of control box in one side that two promotion springs are close to each other.

Preferably, the outer wall of the transmission rod is fixedly connected with a fixed sleeve, the top of the movable plate is fixedly connected with a driving shaft, and the driving shaft is connected to the inner wall of the fixed sleeve in a sliding mode.

Preferably, the outer wall of the telescopic rod is fixedly connected with a pushing disc, and the pushing disc is matched with the trapezoidal block.

According to the lifting device for the rewet line press roll for processing the special paper, the motor is started, the output shaft of the motor rotates and drives the transmission gear, the telescopic rod and the transmission rod to rotate, the transmission rack moves, the pushing block contacts with the moving block and pushes the moving plate to move along with the movement, the driving shaft drives the shaft to move along with the movement and pushes the fixing sleeve, the telescopic rod extends the pushing disc to contact with the trapezoidal block and push the trapezoidal block to move, the contact block pushes the contact block while moving, the contact block drives the fixing block to move, the fixing block is separated from the contact with the fixing rack at the moment, the driving block is clamped with the jack at the same time, the driving block drives the lifting gear to rotate along with the rotation when the transmission rod rotates, the lifting gear is meshed with the fixing rack to move at the moment, and the effect of driving the press roll to lift is achieved;

through the cooperation of telescopic link, transfer line, elevating gear and fixed block, realized conveniently driving the effect that the compression roller goes up and down, had good practicality and convenience.

Drawings

FIG. 1 is a schematic structural diagram of a front view of a rewetting line pressure roller lifting device for processing special paper, which is provided by the utility model;

FIG. 2 is a schematic structural diagram of a partial top view of a lifting device of a rewetting line pressing roller for processing special paper according to the present invention;

FIG. 3 is a schematic diagram of a partial top view of the FIG. 2 of a rewetting line-press roll lifting device for processing specialty paper in accordance with the present invention;

FIG. 4 is a schematic structural diagram of a lifting gear of the lifting device of the rewetting line pressing roller for processing special paper provided by the utility model;

fig. 5 is a three-dimensional view of a rewetting line pressure roller lifting device for processing special paper provided by the utility model.

In the figure: 1. a support frame; 2. fixing a rack; 3. a control box; 4. a compression roller; 5. a motor; 6. a telescopic rod; 7. a transmission gear; 8. a drive rack; 9. a compression spring; 10. moving the plate; 11. a push spring; 12. fixing a sleeve; 13. a transmission rod; 14. a power storage spring; 15. pushing the disc; 16. a trapezoidal block; 17. a return spring; 18. a contact block; 19. a fixed block; 20. a lifting gear; 21. a pushing block; 22. a moving block; 23. the block is driven.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples.

Referring to fig. 1-5, a rewet line compression roller lifting device for processing special paper comprises a support frame 1, wherein the inner wall of the support frame 1 is symmetrically and fixedly connected with two fixed racks 2, the number of the fixed racks 2 is two, the inner wall of the support frame 1 is symmetrically and slidably connected with two control boxes 3, the two control boxes 3 are rotatably connected with the same compression roller 4 at one side close to each other, the control boxes 3 are used for conveniently driving the compression roller 4 to move, the inner walls of the two control boxes 3 are fixedly connected with motors 5, the sides close to each other of the output shafts of the two motors 5 are fixedly connected with telescopic rods 6, the outer wall of each telescopic rod 6 is fixedly connected with a transmission gear 7, and the motors 5 are matched with the telescopic rods 6 and the transmission gear 7 to drive the transmission gear 7 and the telescopic rods 6 to rotate simultaneously, one side of the transmission gear 7 is provided with a control mechanism;

the control mechanism comprises a transmission rack 8, a moving plate 10, a transmission rod 13, a force accumulation spring 14, a trapezoidal block 16, a return spring 17, a contact block 18, a fixed block 19 and a lifting gear 20, the transmission rack 8, the moving plate 10, the transmission rod 13, the force accumulation spring 14, the trapezoidal block 16, the return spring 17, the contact block 18, the fixed block 19 and the lifting gear 20 are two in number, the transmission rack 8 is connected to the inner wall of the control box 3 in a sliding manner, the transmission rack 8 is meshed with the transmission gear 7, the pushing blocks 21 are symmetrically and fixedly connected to one sides, close to each other, of the two transmission racks 8, the four pushing blocks 21 are matched with the transmission rack 8 and the pushing blocks 21, the effect of driving the pushing blocks 21 to move conveniently is achieved when the transmission rack 8 moves, the moving plate 10 is connected to the inner wall of the control box 3 in a sliding manner, the moving blocks 22 are symmetrically and fixedly connected to one sides, far away from each other, of the two moving plates 10, the number of the moving blocks 22 is four, the moving blocks 22 are movably contacted with the pushing blocks 21, the moving block 22 is matched with the pushing blocks 21 to conveniently drive the moving plate 10 to move, the two transmission rods 13 are respectively and fixedly connected to one sides of the two telescopic rods 6 which are close to each other, the driving blocks 23 are fixedly connected to one sides of the two transmission rods 13 which are close to each other, the telescopic rods 6 are used for conveniently driving the transmission rods 13 to rotate, the power storage springs 14 are sleeved on the outer walls of the transmission rods 13, one sides of the two power storage springs 14 which are close to each other are fixedly connected to the inner wall of the control box 3, the power storage springs 14 are used for conveniently resetting the fixed sleeve 12 through the elasticity of the power storage springs 14, the trapezoidal blocks 16 are slidably connected to the inner wall of the control box 3, the trapezoidal blocks 16 are of a hollow structure, the transmission rods 13 penetrate through the trapezoidal blocks 16, and the contact blocks 18 are slidably connected to the inner wall of the control box 3, the contact block 18 is movably contacted with the trapezoidal block 16, the contact block 18 is conveniently driven to move through the matching of the contact block 18 and the trapezoidal block 16, the fixing block 19 is connected to the inner wall of the control box 3 in a sliding mode, the fixing block 19 is matched with the fixed rack 2, the control box 3 and the compression roller 4 are conveniently fixed, the front side of the fixing block 19 is fixedly connected with the rear side of the contact block 18, the contact block 16 is pushed to conveniently drive the fixing block 19 to move while moving through the matching of the contact block 18 and the fixing block 19, the reset spring 17 is fixedly connected to the front side of the fixing block 19, the front side of the reset spring 17 is fixedly connected to the inner wall of the control box 3, the reset effect of the fixing block 19 and the contact block 18 is convenient to reset through the matching of the contact block 18, one side, close to each other, of the two lifting gears 20 are respectively and rotatably connected to the left side and the right side of the compression roller 4, the lifting gear 20 is meshed with the fixed rack 2, the sides of the two lifting gears 20 far away from each other are respectively provided with a jack, the jacks are matched with the driving block 23, the driving block 23 is driven to rotate and the lifting gear 20 is driven to rotate conveniently by the matching of the jacks and the driving block 23, the front side and the rear side of the transmission rack 8 are respectively and fixedly connected with a compression spring 9, the sides of the two compression springs 9 far away from each other on the same side are respectively and fixedly connected with the inner wall of the control box 3, the sides of the two movable plates 10 close to each other are respectively and fixedly connected with a pushing spring 11, the sides of the two pushing springs 11 close to each other are respectively and fixedly connected with the inner wall of the control box 3, the elastic force of the pushing springs 11 is utilized to achieve the effect of facilitating the resetting of the telescopic rods 10, the outer wall of the telescopic rod 6 is fixedly connected with a movable plate 12, the top of the movable plates 10 is fixedly connected with a driving shaft which is connected with the inner wall of the fixed sleeve 12 in a sliding manner, through the cooperation of fixed cover 12 with the drive axle, played the effect that makes things convenient for telescopic link 6 to stretch out and draw back, the outer wall fixedly connected with of transfer line 13 promotes driving disk 15, promotes disk 15 and trapezoidal piece 16 looks adaptation, through promoting driving disk 15, has played the effect that conveniently promotes trapezoidal piece 16 and remove.

In the utility model, when in actual use, by starting the motor 5, at the moment, the output shaft of the motor 5 rotates and drives the transmission gear 7, the telescopic rod 6 and the transmission rod 13 to rotate, the transmission rack 8 moves and compresses the compression spring 9, the pushing block 21 moves along with the movement and contacts with the moving block 22 and pushes the moving block 22, at the moment, the moving plate 10 moves and compresses the pushing spring 11, the moving plate 10 moves and drives the shaft to move along with the movement and pushes the fixed sleeve 12, at the moment, the telescopic rod 6 extends and pushes the power storage spring 14 to compress the power storage force, the pushing disc 15 contacts with the trapezoidal block 16 and pushes the trapezoidal block 16 to move, the contact block 18 is pushed while the trapezoidal block 16 moves, at the moment, the contact block 18 moves and drives the fixed block 19 to move, the return spring 17 is compressed by the thrust of the fixed block 19, at the moment, the fixed block 19 is separated from the fixed rack 2, at the same time, the driving block 23 is clamped with the jack, and the driving block 23 rotates along with the transmission rod 13, the lifting gear 20 is driven to rotate through the driving block 23, the effect of driving the compression roller 4 to lift is achieved through the matching of the lifting gear 20 and the fixed rack 2, the reset spring 17 loses the limit to push the fixed block 19 to reset and be clamped with the fixed rack 2 at the moment through stopping the motor 5, meanwhile, the transmission rod 13 resets under the pushing of the power storage spring 14 and the contact block 18, the movable plate 10 resets along with the resetting and drives the telescopic rod 6 to contract, the transmission rack 8 resets along with the resetting at the moment, the effect that the motor 5 is stopped, and the compression roller 4 stops moving and is automatically fixed at the current position is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a processing for special paper rewet line compression roller elevating gear, includes support frame (1), its characterized in that, the inner wall symmetry fixedly connected with fixed rack (2) of support frame (1), and fixed rack (2) quantity is two, the inner wall symmetry sliding connection of support frame (1) has control box (3), and control box (3) quantity is two, and one side that two control box (3) are close to each other is rotated and is connected with same compression roller (4), the equal fixedly connected with motor (5) of inner wall of two control box (3), the equal fixedly connected with telescopic link (6) in one side that is close to each other of the output shaft of two motor (5), the outer wall fixedly connected with drive gear (7) of telescopic link (6), one side of drive gear (7) is equipped with control mechanism.

2. The rewetting line pressing roller lifting device for processing the specialty paper as claimed in claim 1, wherein the control mechanism comprises two transmission racks (8), two moving plates (10), two transmission rods (13), two power storage springs (14), two trapezoidal blocks (16), two return springs (17), two contact blocks (18), two fixed blocks (19) and two lifting gears (20), the transmission racks (8), the two moving plates (10), the two transmission rods (13), the two power storage springs (14), the two trapezoidal blocks (16), the two return springs (17), the two contact blocks (18), the two fixed blocks (19) and the two lifting gears (20) are arranged, the transmission racks (8) are slidably connected to the inner wall of the control box (3), the transmission racks (8) are meshed with the transmission gears (7), and the pushing blocks (21) are symmetrically and fixedly connected to the sides of the two transmission racks (8) close to each other, the four pushing blocks (21) are arranged, the moving plates (10) are connected to the inner wall of the control box (3) in a sliding mode, the moving blocks (22) are symmetrically and fixedly connected to one side, away from each other, of each of the two moving plates (10), the four moving blocks (22) are arranged, the moving blocks (22) are in movable contact with the pushing blocks (21), the two transmission rods (13) are respectively and fixedly connected to one sides, close to each other, of the two telescopic rods (6), the driving blocks (23) are fixedly connected to one sides, close to each other, of the two transmission rods (13), the power storage springs (14) are sleeved on the outer wall of the transmission rods (13), one sides, close to each other, of the two power storage springs (14) are fixedly connected to the inner wall of the control box (3), the trapezoidal blocks (16) are connected to the inner wall of the control box (3) in a sliding mode, the trapezoidal blocks (16) are of a hollow structure, and the transmission rods (13) penetrate through the trapezoidal blocks (16), contact piece (18) sliding connection is in the inner wall of control box (3), and contact piece (18) and trapezoidal piece (16) movable contact, fixed block (19) sliding connection is in the inner wall of control box (3), and fixed block (19) and fixed rack (2) looks adaptation, the front side of fixed block (19) and the rear side fixed connection of contact piece (18), reset spring (17) fixed connection is in the front side of fixed block (19), and the front side fixed connection of reset spring (17) is in the inner wall of control box (3), and one side that two elevating gear (20) are close to each other rotates respectively and connects the left and right sides at compression roller (4), and elevating gear (20) and fixed rack (2) mesh mutually.

3. The rewetting line-pressing roller lifting device for processing specialty paper as claimed in claim 2, wherein the two lifting gears (20) are provided with insertion holes at the sides away from each other, and the insertion holes are matched with the driving blocks (23).

4. The rewetting line-pressing roller lifting device for processing specialty paper according to claim 2, wherein the front side and the rear side of the driving rack (8) are fixedly connected with compression springs (9), the sides, away from each other, of the two compression springs (9) positioned on the same side are fixedly connected to the inner wall of the control box (3), the sides, close to each other, of the two moving plates (10) are fixedly connected with pushing springs (11), and the sides, close to each other, of the two pushing springs (11) are fixedly connected to the inner wall of the control box (3).

5. The device for lifting the rewetting line pressure roller for processing the specialty paper as claimed in claim 2, wherein a fixing sleeve (12) is fixedly connected to an outer wall of the telescopic rod (6), and a driving shaft is fixedly connected to a top of the moving plate (10) and is slidably connected to an inner wall of the fixing sleeve (12).

6. The rewetting line-pressing roller lifting device for processing special paper as claimed in claim 2, wherein a pushing disc (15) is fixedly connected to the outer wall of the transmission rod (13), and the pushing disc (15) is matched with the trapezoidal blocks (16).