Automatic wiping mechanism for knife roll

Abstract

The utility model discloses an automatic wiping mechanism for a knife roll. The automatic wiping mechanism comprises a power adjusting assembly and a wiping assembly. The wiping assembly is fixedly mounted at the top of the power adjusting assembly; the power adjusting assembly comprises a fixing plate and guide rails arranged at the two ends of the top of the fixing plate, sliding plates are cooperatively connected to the tops of the guide rails, and the wiping assembly is fixedly installed at the tops of the sliding plates. The wiping assembly comprises a pushing cylinder and a wiping mechanism cooperatively connected to one end of the pushing cylinder, and the pushing cylinder can drive the wiping mechanism to move; the eccentric wheel is driven to move in the guide groove through the arrangement mode of the coupler and the eccentric wheel, the rotating acting force of the coupler can be converted into horizontal sliding force of the sliding plate, the moving precision of the sliding plate is improved, meanwhile, the flexible control position of the wiping mechanism is achieved by pushing the air cylinder to stretch out and draw back in the direction perpendicular to the moving direction of the sliding plate. And a better wiping effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of knife roller cleaning, and more specifically to an automatic knife roller wiping mechanism. Background Art

[0002] After long-term use, the knife roller will form some dirt on the surface, so it is necessary to clean and wipe the knife roller regularly to improve the processing accuracy of the knife roller. The existing knife roller wiping methods are all during the knife roller out of use, and the knife roller needs to be disassembled before wiping, which increases the workload. After disassembly, it needs to be debugged when reinstalled, which affects the accuracy of the knife roller. The disassembled knife roller is manually wiped, and the wiping efficiency is low. Utility Model Content

[0003] In order to solve at least one of the above technical problems, the utility model proposes an automatic wiping mechanism for a knife roller.

[0004] The first aspect of the utility model provides a knife roller automatic wiping mechanism, comprising: a power adjustment component and a wiping component;

[0005] The wiping assembly is fixedly mounted on the top of the power adjustment assembly;

[0006] The power adjustment assembly includes a fixed plate and guide rails arranged at both ends of the top of the fixed plate, the top of the guide rail is matched and connected with a sliding plate, and the wiping assembly is fixedly installed on the top of the sliding plate;

[0007] The wiping assembly comprises a pushing cylinder and a wiping mechanism cooperatively connected to one end of the pushing cylinder, and the pushing cylinder can drive the wiping mechanism to move.

[0008] In a preferred embodiment of the utility model, a reducer is arranged below the fixed plate, and the shaft end of the reducer passes through the fixed plate and is connected to a coupling.

[0009] In a preferred embodiment of the utility model, a column is provided at the outer edge of the top of the coupling, an eccentric wheel is hinged on the outer side of the column, a guide groove is provided at the center position of the fixing plate, and the eccentric wheel is arranged in the guide groove.

[0010] In a preferred embodiment of the utility model, a motor is arranged at the bottom of the reducer, a fixing seat is arranged at the bottom of the motor, and the motor is used to control the movement of the coupling. When the coupling moves, the eccentric wheel is synchronously displaced in the guide groove.

[0011] In a preferred embodiment of the utility model, a sliding block is cooperatively connected to the guide rail, and the sliding plate is fixedly installed on the top of the sliding block.

[0012] In a preferred embodiment of the utility model, a wiping sheet is provided on one side of the wiping mechanism, and the wiping sheet is made of a flexible material.

[0013] In a preferred embodiment of the utility model, a fixed frame is arranged on the outer side of the wiping mechanism.

[0014] In a preferred embodiment of the utility model, two locking handles are symmetrically arranged at both ends of the wiping mechanism, the locking handles are inserted into the wiping mechanism, the ends of the handles are connected to locking blocks, and the locking blocks are rotated to lock the fixed frame.

[0015] In a preferred embodiment of the utility model, a gasket is arranged on the outer side of the locking handle, and the gasket is arranged on the inner wall of the wiping mechanism. A pin hole is arranged on the locking handle, and the locking handle is movably connected to the wiping mechanism by inserting a bayonet pin into the pin hole.

[0016] The above technical solution of the utility model has the following advantages compared with the prior art:

[0017] By setting the coupling and the eccentric wheel, the eccentric wheel is driven to move in the guide groove, so that the rotational force of the coupling can be converted into the horizontal sliding force of the sliding plate, thereby improving the movement accuracy of the sliding plate. At the same time, by pushing the cylinder to extend and retract in the direction perpendicular to the movement of the sliding plate, the wiping mechanism can be flexibly controlled to achieve a better wiping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, some of the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the automatic wiping mechanism of the knife roller in the embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the moving state of the automatic wiping mechanism of the knife roller in the embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection between the coupling and the eccentric wheel in the embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the wiping component of the embodiment of the utility model.

[0023] In the figure, 1, fixed seat, 2, motor, 3, reducer, 4, coupling, 5, guide rail, 6, pushing cylinder, 7, slider, 8, sliding plate, 9, wiping mechanism, 10, wiping piece, 11, eccentric wheel, 12, guide groove, 13, column, 14, locking handle, 15, locking block, 16, fixed plate, 17, fixed frame, 18, gasket, and 19, pin. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 4 As shown, the utility model proposes an automatic wiping mechanism for a knife roller, comprising: a power adjustment component and a wiping component;

[0028] The wiping assembly is fixedly mounted on the top of the power adjustment assembly;

[0029] The power adjustment assembly includes a fixed plate 16 and guide rails 5 arranged at both ends of the top of the fixed plate 16, the top of the guide rail 5 is matched and connected with a sliding plate 8, and the wiping assembly is fixedly installed on the top of the sliding plate 8;

[0030] The wiping assembly includes a pushing cylinder 6 and a wiping mechanism cooperatively connected to one end of the pushing cylinder 6. The pushing cylinder 6 can drive the wiping mechanism 9 to move.

[0031] According to the embodiment of the utility model, a reducer 3 is arranged below the fixed plate 16, the axial end of the reducer 3 passes through the fixed plate 16 and is connected to the coupling 4, a column 13 is arranged on the outer edge of the top of the coupling 4, an eccentric wheel 11 is hinged on the outer side of the column 13, a guide groove 12 is arranged at the center position of the fixed plate 16, the eccentric wheel 11 is arranged in the guide groove 12, a motor 2 is arranged at the bottom of the reducer 3, a fixed seat 1 is arranged at the bottom of the motor 2, the motor 2 is used to control the movement of the coupling 4, and when the coupling 4 moves, the eccentric wheel 11 is synchronously displaced in the guide groove 12.

[0032] According to the embodiment of the utility model, the guide rail 5 is connected with a slider 7, the sliding plate 8 is fixedly installed on the top of the slider 7, and a wiping sheet 10 is provided on one side of the wiping mechanism 9, and the wiping sheet 10 is made of flexible material.

[0033] According to an embodiment of the utility model, a fixed frame 17 is provided on the outside of the wiping mechanism 9, and two locking handles 14 are symmetrically provided at both ends of the wiping mechanism 9. The locking handles 14 are inserted into the wiping mechanism 9, and the ends of the handles are connected to locking blocks 15. The locking blocks 15 are rotated to lock the fixed frame 17.

[0034] According to the embodiment of the utility model, a gasket 18 is arranged on the outer side of the locking handle 14, and the gasket 18 is arranged on the inner wall of the wiping mechanism 9. A pin hole is arranged on the locking handle 14, and the locking handle 14 is movably connected to the wiping mechanism 9 by inserting the bayonet pin 19 into the pin hole.

[0035] To sum up, by setting the coupling 4 and the eccentric wheel 11, the eccentric wheel 11 is driven to move in the guide groove 12, so that the rotational force of the coupling 4 can be converted into the horizontal sliding force of the sliding plate 8, thereby improving the movement accuracy of the sliding plate 8. At the same time, by pushing the cylinder 6 to extend and retract in the direction perpendicular to the movement of the sliding plate 8, the wiping mechanism 9 can be flexibly controlled to achieve a better wiping effect.

[0036] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the above embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the above embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A knife roller automatic wiping mechanism, comprising: Power adjustment component and wiping component; characterized in that, The wiping assembly is fixedly mounted on the top of the power adjustment assembly; The power adjustment assembly includes a fixed plate and guide rails arranged at both ends of the top of the fixed plate, the top of the guide rail is matched and connected with a sliding plate, and the wiping assembly is fixedly installed on the top of the sliding plate; The wiping assembly comprises a pushing cylinder and a wiping mechanism cooperatively connected to one end of the pushing cylinder, and the pushing cylinder can drive the wiping mechanism to move.

2. The automatic knife roller wiping mechanism according to claim 1, characterized in that: A reducer is arranged below the fixing plate, and a shaft end of the reducer passes through the fixing plate and is connected with a coupling.

3. The automatic knife roller wiping mechanism according to claim 2, characterized in that: A column is arranged at the outer edge of the top of the coupling, an eccentric wheel is hinged at the outer side of the column, a guide groove is arranged at the center position of the fixing plate, and the eccentric wheel is arranged in the guide groove.

4. The automatic knife roller wiping mechanism according to claim 3, characterized in that: A motor is arranged at the bottom of the reducer, and a fixing seat is arranged at the bottom of the motor. The motor is used to control the movement of the coupling. When the coupling moves, the eccentric wheel is synchronously displaced in the guide groove.

5. The automatic knife roller wiping mechanism according to claim 1, characterized in that: The guide rail is matched with a sliding block, and the sliding plate is fixedly installed on the top of the sliding block.

6. The automatic knife roller wiping mechanism according to claim 1, characterized in that: A wiping sheet is arranged on one side of the wiping mechanism, and the wiping sheet is made of flexible material.

7. The automatic knife roller wiping mechanism according to claim 6, characterized in that: A fixed frame is arranged outside the wiping mechanism.

8. The automatic knife roller wiping mechanism according to claim 7, characterized in that: Two locking handles are symmetrically arranged at both ends of the wiping mechanism. The locking handles are inserted into the wiping mechanism. The ends of the handles are connected with locking blocks. The locking blocks are rotated to lock the fixed frame.

9. The automatic knife roller wiping mechanism according to claim 8, characterized in that: A gasket is arranged on the outer side of the locking handle, and the gasket is arranged on the inner wall of the wiping mechanism. A pin hole is arranged on the locking handle, and the locking handle is movably connected to the wiping mechanism by inserting a bayonet pin into the pin hole.

Images