Vulcanized fiber production drying device

Abstract

The utility model provides a vulcanized fiber production drying device, relates to the technical field of vulcanized fiber production, and aims to solve the problems that vulcanized paper shrinks after the vulcanized paper production process is finished, the paper surface is easy to warp and unsmooth, a magnetic powder clutch is inconvenient to disassemble and assemble quickly, and the maintenance efficiency of the device needs to be improved. A group of motors are fixedly mounted at the front end of the base, four groups of driving rollers are rotationally mounted on the base, input transmission shafts on adjacent magnetic powder clutches are in transmission connection, and limiting blocks at the top of a movable frame are inserted into limiting grooves in the bottoms of the magnetic powder clutches; second gears on two adjacent groups of input transmission shafts are in meshed transmission connection, a first gear on the driving roller at the left end is in meshed transmission connection with the second gear on the adjacent input transmission shaft, and three groups of magnetic powder clutches are matched, so that the speeds of the driving rollers are sequentially reduced, and the purpose of natural shrinkage of paper sheets is achieved. According to the device, the magnetic powder clutch can be conveniently and rapidly disassembled and assembled, and the device has good maintenance efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to vulcanized fibre production technical field, more specifically, it is especially related to a vulcanized fibre production drying device. BACKGROUND

[0002] In the original process, the drying part of vulcanized fibre steel paper production is completed by 5-8 drying cylinder groups, four drying cylinders are a drying cylinder group, the drying cylinder group is driven by gear meshing, the rotating speeds of the four drying cylinders are completely consistent, and the paper sheet needs to shrink by about 5% naturally at this stage, the paper sheet has a length of 20m from entering to leaving each drying cylinder group, and each drying cylinder group needs to shrink by 1% (0.02m) according to five drying cylinder groups, the gear meshing transmission of the original drying cylinder cannot release the 0.02m, and strong shrinkage force can even pull the three or four tons of drying cylinder, so that the paper surface is warped and uneven, and the product quality and customer use are affected, and therefore a vulcanized fibre production drying device is needed.

[0003] The prior similar vulcanized fibre production drying device has the problems that the paper surface is easy to be warped and uneven after the steel paper production process is completed, the device is inconvenient to disassemble and assemble the magnetic powder clutch quickly, and the maintenance efficiency of the device needs to be improved. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides a vulcanized fibre production drying device to solve the problems that the paper surface is easy to be warped and uneven after the steel paper production process is completed, the device is inconvenient to disassemble and assemble the magnetic powder clutch quickly, and the maintenance efficiency of the device needs to be improved.

[0005] The utility model vulcanized fibre production drying device is achieved by the following specific technical means:

[0006] A vulcanized fibre production drying device, comprising a base;

[0007] A group of motors are fixedly installed on the front end of the base, four groups of driving rollers are rotatably installed on the base, the left end driving roller is fixedly installed on the transmission shaft of the motor, a drying plate is fixedly installed on the inner bottom of the base, a group of moving frames are slidably installed on the rear end of the base, a group of limiting blocks are fixedly installed on the top of the moving frame, a top shell is installed on the top of the base, the bottom of the top shell is an air outlet plate, three groups of magnetic powder clutches are clampedly installed on the rear end of the base, an input transmission shaft and an output shaft are installed on the magnetic powder clutch, the input transmission shafts on the adjacent magnetic powder clutches are in transmission connection, a limiting groove is formed in the bottom of the magnetic powder clutch, and the limiting block on the top of the moving frame is insertedly installed on the limiting groove in the bottom of the magnetic powder clutch.

[0008] In at least some embodiments, three sets of connecting plates are fixedly installed on the magnetic powder clutch, positioning holes are formed in the connecting plates, a positioning rod is fixedly installed at the rear end of the base, and the positioning holes of the connecting plates on the magnetic powder clutch are sleevedly installed on the positioning rod at the rear end of the base.

[0009] In at least some embodiments, a set of elastic members are sleevedly installed on the supporting rods at the bottom of the base, and the upper ends of the elastic members are in contact with the bottom surface of the moving frame.

[0010] In at least some embodiments, a set of installation grooves are formed in the top shell, a set of water absorption filter plates are insertedly installed in the installation grooves of the top shell, and a set of exhaust fans are installed at the top of the top shell.

[0011] In at least some embodiments, supporting rods are fixedly installed at the bottom of the base, a set of sliding holes are formed in the moving frame, and the sliding holes on the moving frame are slidingly installed on the supporting rods at the bottom of the base.

[0012] In at least some embodiments, a set of spline grooves are formed in the inner end of the output shaft of the magnetic powder clutch, a set of spline shafts are fixedly installed at the outer end of the driving roller, and the spline grooves in the inner end of the output shaft are sleevedly installed on the spline shafts at the outer end of the driving roller.

[0013] In at least some embodiments, a set of second gears are fixedly installed on the input transmission shaft of the magnetic powder clutch, a set of first gears are fixedly installed on the left end driving roller, the second gears on adjacent two sets of input transmission shafts are in meshing transmission connection, and the first gears on the left end driving roller are in meshing transmission connection with the second gears on the adjacent input transmission shafts.

[0014] Compared with the prior art, the drying device for vulcanized fiber production has the following beneficial effects:

[0015] 1. The magnetic powder clutch is provided, which is beneficial to the meshing transmission connection of the second gears on adjacent two sets of input transmission shafts, the meshing transmission connection of the first gears on the left end driving roller with the second gears on the adjacent input transmission shafts, and the cooperation of the three sets of magnetic powder clutches, so that the speed of the driving roller is gradually reduced, the purpose of natural shrinkage of paper is achieved, and the problem of uneven warping of the paper surface in the steel paper production process is solved.

[0016] 2. The moving frame is provided, which is beneficial to the sliding installation of the sliding holes on the moving frame on the supporting rods at the bottom of the base, the downward pulling of the moving frame, the sleeved installation of the positioning holes of the connecting plates on the magnetic powder clutch on the positioning rods at the rear end of the base, the loosening of the moving frame after the magnetic powder clutch moves to the fixed position, the upward movement of the moving frame under the action of the elastic members on the supporting rods, the inserted installation of the limiting blocks at the top of the moving frame in the limiting grooves at the bottom of the magnetic powder clutch, so that the device is convenient for quick disassembly and assembly of the magnetic powder clutch, and the device has better maintenance efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the front side shaft view schematic diagram of the utility model.

[0018] Figure 2 is the rear side shaft view schematic diagram of the utility model.

[0019] Figure 3 is the internal schematic diagram of the top shell of the utility model.

[0020] Figure 4 is the installation schematic diagram of the magnetic powder clutch of the utility model.

[0021] Figure 5 is the dismounting schematic diagram of the magnetic powder clutch of the utility model.

[0022] Figure 6 is the installation schematic diagram of the bottom connecting plate of the utility model.

[0023] In the drawing, the corresponding relationship of component name and drawing number is as follows:

[0024] 1, base; 101, motor; 102, driving roller; 1021, spline shaft; 103, drying plate; 104, first gear; 105, positioning rod; 106, supporting rod; 1061, elastic piece; 107, moving frame; 1071, limiting block; 2, top shell; 201, installation slot; 202, water absorption filter plate; 203, air outlet hole plate; 204, exhaust fan; 3, magnetic powder clutch; 301, input transmission shaft; 302, second gear; 303, connecting plate; 3031, limiting slot; 304, output shaft; 3041, spline groove. DETAILED DESCRIPTION

[0025] The embodiment of the utility model is further described in detail below in combination with the drawings and examples.

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 6 :

[0027] Example one: the utility model provides a kind of drying device for vulcanized fiber production, including base 1;

[0028] The front end of the base 1 is fixedly installed with a group of motors 101, four groups of drive rollers 102 are rotatably installed on the base 1, the left end drive roller 102 is fixedly installed on the transmission shaft of the motor 101, the inner bottom of the base 1 is fixedly installed with a drying plate 103, the rear end of the base 1 is slidably installed with a group of moving frames 107, the top of the moving frame 107 is fixedly installed with a group of limiting blocks 1071, the top of the base 1 is installed with a top shell 2, the bottom of the top shell 2 is an air outlet hole plate 203, the rear end of the base 1 is clampedly installed with three groups of magnetic powder clutches 3, and the input transmission shaft 301 and the output shaft 304 are installed on the magnetic powder clutch 3, the input transmission shaft 301 on the adjacent magnetic powder clutch 3 is in transmission connection, the bottom of the magnetic powder clutch 3 is provided with a limiting groove 3031, and the limiting block 1071 on the top of the moving frame 107 is insertedly installed on the limiting groove 3031 at the bottom of the magnetic powder clutch 3.

[0029] As shown in Figure 2 and Figure 3 , a group of second gears 302 are fixedly installed on the input transmission shaft 301 of the magnetic powder clutch 3, a group of first gears 104 are fixedly installed on the left end drive roller 102, and the second gears 302 on the adjacent two groups of input transmission shafts 301 are in meshing transmission connection, the first gear 104 on the left end drive roller 102 is in meshing transmission connection with the second gear 302 on the adjacent input transmission shaft 301 thereof, a group of installation grooves 201 are formed in the top shell 2, a group of water absorption filter plates 202 are insertedly installed in the installation grooves 201 of the top shell 2, and a group of exhaust fans 204 are further installed on the top of the top shell 2; the specific action is that the second gears 302 on the adjacent two groups of input transmission shafts 301 are in meshing transmission connection, the first gear 104 on the left end drive roller 102 is in meshing transmission connection with the second gear 302 on the adjacent input transmission shaft 301 thereof, and cooperates with the three groups of magnetic powder clutches 3, so that the speed of the drive roller 102 is gradually slowed down, thereby achieving the purpose of natural shrinkage of the paper sheet, and solving the problem of uneven warping of the paper surface in the production process of the steel paper.

[0030] Example two: on the basis of example one, as Figures 4 to 6As shown, the magnetic powder clutch 3 is fixedly installed with three groups of connecting plates 303, the connecting plates 303 are provided with positioning holes, the rear end of the base 1 is fixedly installed with a positioning rod 105, the positioning hole of the connecting plate 303 of the magnetic powder clutch 3 is sleeved and installed on the positioning rod 105 at the rear end of the base 1, the inner end of an output shaft 304 of the magnetic powder clutch 3 is provided with a group of spline grooves 3041, the outer end of the driving roller 102 is fixedly installed with a group of spline shafts 1021, and the spline groove 3041 at the inner end of the output shaft 304 is sleeved and installed on the spline shaft 1021 at the outer end of the driving roller 102, the bottom of the base 1 is fixedly installed with a supporting rod 106, a group of sliding holes are formed in the moving frame 107, and the sliding hole in the moving frame 107 is slidingly installed on the supporting rod 106 at the bottom of the base 1, a group of elastic members 1061 are sleeved and installed on the supporting rod 106 at the bottom of the base 1, and the upper end of the elastic member 1061 is in contact with the bottom surface of the moving frame 107.

[0031] The specific use mode and effect of the embodiment are as follows:

[0032] In use, the second gears 302 on the two adjacent groups of input transmission shafts 301 are in meshing transmission connection, the first gear 104 on the left end driving roller 102 is in meshing transmission connection with the second gear 302 on the input transmission shaft 301 adjacent thereto, and the three groups of magnetic powder clutches 3 are cooperated to gradually slow down the speed of the driving roller 102, so that the purpose of natural shrinkage of the paper sheet is achieved, and the problem of unevenness of the paper surface in the steel paper production process is solved.

[0033] In this paper, the following points need to be noted:

[0034] 1.The accompanying drawings are only related to the structure involved in the embodiments of the present disclosure, and other structures can be referred to the general design.

[0035] 2.In the case of no conflict, the embodiments and features in the embodiments of the present disclosure can be combined to obtain new embodiments.

[0036] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A vulcanized fiber production drying apparatus characterized by: It includes base (1); The front end of the base (1) is fixedly installed with a group of motors (101), four groups of drive rollers (102) are rotatably installed on the base (1), the left end drive roller (102) is fixedly installed on the transmission shaft of the motor (101), the inner side bottom of the base (1) is fixedly installed with a drying plate (103), the rear end of the base (1) is slidably installed with a group of moving frames (107), the top of the moving frame (107) is fixedly installed with a group of limiting blocks (1071), the top of the base (1) is installed with a top shell (2), the bottom of the top shell (2) is an air outlet plate (203), the rear end of the base (1) is clampedly installed with three groups of magnetic powder clutches (3), and the input transmission shaft (301) and the output shaft (304) are installed on the magnetic powder clutch (3), the input transmission shaft (301) on the adjacent magnetic powder clutch (3) is in transmission connection, the bottom of the magnetic powder clutch (3) is provided with a limiting groove (3031), and the limiting block (1071) on the top of the moving frame (107) is insertedly installed on the limiting groove (3031) at the bottom of the magnetic powder clutch (3).

2. A vulcanized fiber production drying apparatus according to claim 1, characterized in that: The input transmission shaft (301) of the magnetic powder clutch (3) is fixedly installed with a group of second gears (302), a group of first gears (104) are fixedly installed on the left end drive roller (102), and the second gears (302) on the adjacent two groups of input transmission shafts (301) are in meshing transmission connection, and the first gear (104) on the left end drive roller (102) is in meshing transmission connection with the second gear (302) on the adjacent input transmission shaft (301).

3. A vulcanized fiber production drying apparatus according to claim 1, characterized in that: A group of installation grooves (201) are formed in the top shell (2), a group of water absorption filter plates (202) are insertedly installed in the installation grooves (201) of the top shell (2), and a group of exhaust fans (204) are further installed on the top of the top shell (2).

4. A vulcanized fiber production drying apparatus according to claim 1, characterized in that: Three groups of connecting plates (303) are fixedly installed on the magnetic powder clutch (3), the connecting plate (303) is provided with a positioning hole, the rear end of the base (1) is fixedly installed with a positioning rod (105), and the positioning hole of the connecting plate (303) on the magnetic powder clutch (3) is sleevedly installed on the positioning rod (105) at the rear end of the base (1).

5. A vulcanized fiber production drying apparatus according to claim 1, characterized in that: A group of spline grooves (3041) are formed in the inner end of the output shaft (304) of the magnetic powder clutch (3), a group of spline shafts (1021) are fixedly installed on the outer end of the drive roller (102), and the spline groove (3041) at the inner end of the output shaft (304) is sleevedly installed on the spline shaft (1021) at the outer end of the drive roller (102).

6. A vulcanized fiber production drying apparatus according to claim 1, characterized in that: A group of sliding holes are formed in the moving frame (107), and the sliding hole in the moving frame (107) is slidably installed on the supporting rod (106) at the bottom of the base (1).

7. A vulcanized fiber production drying apparatus according to claim 1, characterized in that: A group of elastic members (1061) are sleevedly installed on the supporting rod (106) at the bottom of the base (1), and the upper end of the elastic member (1061) is in contact with the bottom surface of the moving frame (107).

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