Tension adjusting mechanism for wet toilet tissue production

Abstract

The utility model discloses a tension adjusting mechanism for wet toilet tissue production, which comprises a fixed frame, the inner wall of the fixed frame is rotatably connected with a shaping roller, the inner wall of the fixed frame is rotatably connected with a first auxiliary roller, a winding device is started to wind non-woven fabric, a traction assembly is started to pull the non-woven fabric to move leftwards, and the first auxiliary roller is connected with a second auxiliary roller. The driving assembly is started to drive the adjusting mechanism to turn downwards to press the non-woven fabric, meanwhile, the winding tension of the non-woven fabric is detected through the adjusting mechanism, the winding height of the non-woven fabric can be controlled to conduct tension adjusting work, the wrinkle removing mechanism is started to be matched with the shaping roller to extrude the non-woven fabric, meanwhile, the non-woven fabric is heated, and hot-pressing wrinkle removing work can be conducted on the non-woven fabric. The purpose of automatically adjusting the winding tension of the non-woven fabric conveniently is achieved, meanwhile, wrinkles on the surface of the non-woven fabric can be eliminated conveniently in the winding moving process, and the problems that due to the tension change and wrinkles of the non-woven fabric, the winding stability of the non-woven fabric is reduced, and a non-woven fabric roll is loosened are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to non - woven fabric wet toilet paper production technical field especially, it relates to a tension adjusting mechanism for wet toilet paper production. BACKGROUND

[0002] Non - woven fabric wet toilet paper is a kind of wet toilet paper using non - woven fabric as main material, with clean comfort, convenient and sanitary etc. Non - woven fabric wet toilet paper is usually made of RO pure water, non - woven fabric that can be washed away and possible natural plant essence (such as aloe essence) etc., ensure the comfort and hygiene in the use process.

[0003] And the non - woven fabric raw material of wet toilet paper needs to use the winding device to collect, store and transport non - woven fabric after forming processing, and the winding device usually includes driving motor, transmission shaft and winding roller, and the winding work of non - woven fabric is carried out by driving motor driving transmission shaft and winding roller rotation.

[0004] And the existing winding device is difficult to automatically adjust the winding tension of non - woven fabric when using, when the winding tension of non - woven fabric changes, then non - woven fabric will appear loose folding and breakage problem, greatly reduces the winding stability, and the surface of non - woven fabric will appear wrinkle when producing, if not eliminating the wrinkle directly winding, also can cause the problem of non - woven fabric roll loose. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a tension adjusting mechanism for wet toilet paper production for solving the problems in the background art.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] A tension adjusting mechanism for wet toilet paper production, including fixed frame, the fixed frame inner wall is rotatably connected with the shaping roller, the fixed frame inner wall is rotatably connected with the first auxiliary roller, the fixed frame inner wall is rotatably connected with the second auxiliary roller, the fixed frame surface is penetrated with adjusting groove, the fixed frame top is fixedly connected with the fixed seat, the fixed seat inner wall is rotatably connected with the fixed shaft, the fixed shaft surface is provided with adjusting mechanism, the fixed frame top is provided with driving assembly, the fixed frame right side is provided with the wrinkle removing mechanism, the fixed frame left side is provided with traction assembly.

[0008] Preferably, the adjusting mechanism is composed of connecting plate, shaft type tension sensor and adjusting roller, the connecting plate inner wall is fixedly connected with the fixed shaft surface, the shaft type tension sensor is fixedly connected with the connecting plate inner wall, and the adjusting roller is rotatably connected with the inner wall of the shaft type tension sensor.

[0009] Preferably, the driving assembly is composed of a double-shaft motor, a driving wheel, a transmission belt and a driven wheel, the double-shaft motor is fixedly connected with the top surface of the fixed frame, the inner wall of the driving wheel is fixedly connected with the output end of the double-shaft motor, the transmission belt is engaged with the inner wall of the driving wheel, and the inner wall of the driven wheel is fixedly connected with the surface of the fixed shaft and engaged with the transmission belt.

[0010] Preferably, the wrinkle removing mechanism is composed of a support plate, an electric push rod, a fixing frame, a compression roller and a heating rod, the support plate is fixedly connected with the right side of the fixed frame, the electric push rod is fixedly connected with the inner wall of the support plate, the fixing frame is fixedly connected with the output end of the electric push rod, the compression roller is rotatably connected with the inner wall of the fixing frame and overlaps with the surface of the shaping roller, and the heating rod is fixedly connected with the inner wall of the compression roller.

[0011] Preferably, the traction assembly is composed of a fixed plate, a servo motor, a traction roller and a transmission gear, the fixed plate is fixedly connected with the left side of the fixed frame, the servo motor is fixedly connected with the front surface of the fixed plate and rotatably connected with the inner wall of the fixed plate through the output end, the traction roller is rotatably connected with the inner wall of the fixed plate and fixedly connected with the output end of the servo motor, and the transmission gear is fixedly connected with the surface of the traction roller.

[0012] Preferably, the number of the connecting plates is multiple, and the multiple connecting plates are symmetrically arranged with the vertical middle line on the left side of the fixed shaft as the axis of symmetry.

[0013] Preferably, the support plate is in a rectangular shape and is made of a metal material.

[0014] Compared with the prior art, the wet toilet paper production tension adjusting mechanism can realize the automatic adjustment of the winding tension of the non-woven fabric, eliminate the wrinkles on the surface of the non-woven fabric during the winding movement, avoid the change of the tension of the non-woven fabric and the existence of the wrinkles, thereby reducing the stability of the non-woven fabric and the looseness of the non-woven fabric roll. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure A structure of the utility model structure enlargement map;

[0016] Figure 2 It is a structure A structure of the utility model structure enlargement map;

[0017] Figure 3The utility model discloses structure B place structure enlarged view of structure of the utility model;

[0018] Figure 4 The utility model discloses structure back section view of structure of the utility model;

[0019] Figure 5 The utility model discloses structure C place structure enlarged view of structure of the utility model.

[0020] In the drawing: 1, fixed frame;2, shaping roller;3, first auxiliary roller;4, second auxiliary roller;5, adjusting groove;6, fixed seat;7, fixed shaft;8, connecting plate;9, wear shaft type tension sensor;10, adjusting roller;11, double-shaft motor;12, driving wheel;13, transmission belt;14, driven wheel;15, support plate;16, electric push rod;17, fixed frame;18, compression roller;19, heating rod;20, fixed plate;21, servo motor;22, traction roller;23, transmission gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0022] Reference Figures 1-5The utility model provides a kind of tension adjusting mechanism for wet toilet tissue production, including fixed frame 1, the inner wall of fixed frame 1 is rotatably connected with shaping roll 2, the inner wall of fixed frame 1 is rotatably connected with first auxiliary roll 3, the inner wall of fixed frame 1 is rotatably connected with second auxiliary roll 4, adjusting groove 5 is passed through and established on the surface of fixed frame 1, the top surface of fixed frame 1 is fixedly connected with fixed seat 6, the inner wall of fixed seat 6 is rotatably connected with fixed shaft 7, adjusting mechanism is provided on the surface of fixed shaft 7, adjusting mechanism is composed of connecting plate 8, through shaft type tension sensor 9 and adjusting roll 10, the number of connecting plate 8 is multiple, and multiple connecting plate 8 is symmetrically arranged with the vertical midline of left side of fixed shaft 7 as axis of symmetry, for connecting multiple through shaft type tension sensor 9, improve the accuracy of tension detection, the inner wall of connecting plate 8 is fixedly connected with the surface of fixed shaft 7, through shaft type tension sensor 9 is fixedly connected with the inner wall of connecting plate 8, adjusting roll 10 is rotatably connected with the inner wall of through shaft type tension sensor 9, for pressing non-woven fabric movement, it is convenient to adjust the winding tension by controlling the winding height of non-woven fabric, while it is convenient to detect the winding tension of non-woven fabric in real time, the top surface of fixed frame 1 is provided with drive assembly, the right side of fixed frame 1 is provided with wrinkle removing mechanism, and the wrinkle removing mechanism is composed of support plate 15, electric push rod 16, fixed frame 17, compression roller 18 and heating rod 19, support plate 15 is rectangular, and support plate 15 is made of metal material, and the support plate 15 made of metal material is more durable after being deformed under stress, and the support plate 15 is fixedly connected with the right side of fixed frame 1, the inner wall of electric push rod 16 is fixedly connected with support plate 15, the output end of fixed frame 17 is fixedly connected with electric push rod 16, the inner wall of compression roller 18 is rotatably connected with fixed frame 17, and the surface of compression roller 18 is overlapped with the surface of shaping roll 2, and the inner wall of heating rod 19 is fixedly connected with compression roller 18, for cooperating with shaping roll 2 hot-pressing non-woven fabric, it is convenient to eliminate the surface wrinkle of non-woven fabric by hot-pressing, improve the winding tightness, and the left side of fixed frame 1 is provided with traction assembly.

[0023] Specifically, the drive assembly is composed of a double-shaft motor 11, a driving wheel 12, a transmission belt 13 and a driven wheel 14, the double-shaft motor 11 is fixedly connected with the top surface of the fixed frame 1, the inner wall of the driving wheel 12 is fixedly connected with the output end of the double-shaft motor 11, the transmission belt 13 is engaged with the inner wall of the driving wheel 12, the inner wall of the driven wheel 14 is fixedly connected with the surface of the fixed shaft 7, and the inner wall of the driven wheel 14 is engaged with the transmission belt 13, for driving the adjusting mechanism to automatically overturn, improving the flexibility of overturning adjustment.

[0024] Specifically, the traction assembly is composed of a fixed plate 20, a servo motor 21, a traction roller 22 and a transmission gear 23. The fixed plate 20 is fixedly connected to the left side of the fixed frame 1. The servo motor 21 is fixedly connected to the front surface of the fixed plate 20, and the output end of the servo motor 21 is rotatably connected to the inner wall of the fixed plate 20. The traction roller 22 is rotatably connected to the inner wall of the fixed plate 20, and the traction roller 22 is fixedly connected to the output end of the servo motor 21. The transmission gear 23 is fixedly connected to the surface of the traction roller 22, which is used to pull the non-woven fabric to move and facilitate the movement and rolling of the non-woven fabric.

[0025] The electrical components in this document are all connected to the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known device that can be controlled.

[0026] In use: first, the non-woven fabric is pulled into the winding device along the surface of the shaping roller 2, below the first auxiliary roller 3, above the second auxiliary roller 4 and between the plurality of traction rollers 22, and is fixed. Start the winding device to roll the non-woven fabric, and start the servo motor 21 to drive the traction roller 22 and the transmission gear 23 to rotate. Through the meshing of the plurality of transmission gears 23, the plurality of traction rollers 22 are driven to rotate relatively along the inner wall of the fixed plate 20, that is, the non-woven fabric is pulled to move for winding work. Start the double-shaft motor 11 to drive the driving wheel 12 and the transmission belt 13 to rotate. Through the meshing of the transmission belt 13 and the driven wheel 14, the fixed shaft 7 is driven to rotate along the inner wall of the fixed seat 6. Through the rotation of the fixed shaft 7, the connecting plate 8, the shaft-type tension sensor 9 and the adjusting roller 10 are flipped downward to contact the non-woven fabric. The winding tension of the non-woven fabric is transmitted to the shaft-type tension sensor 9 through the adjusting roller 10. Through the stress deformation state of the sensitive element inside the shaft-type tension sensor 9, the winding tension of the non-woven fabric can be detected. By controlling the flipping distance of the adjusting roller 10, the winding height of the non-woven fabric can be adjusted to adjust the tension. At the same time, start the electric push rod 16 to drive the fixed frame 17 and the compression roller 18 to press the non-woven fabric with the shaping roller 2. Start the heating rod 19 to heat the non-woven fabric through the compression roller 18, which can heat and press the non-woven fabric to remove wrinkles during movement.

[0027] In summary, the wet toilet paper production tension adjusting mechanism, starting the winding device to wind non-woven fabric, starting the traction assembly to pull non-woven fabric to move left, starting the drive assembly to drive the adjusting mechanism to turn down and press non-woven fabric, and at the same time, the adjusting mechanism detects the winding tension of non-woven fabric, so as to control the winding height of non-woven fabric to adjust the tension, starting the wrinkle removing mechanism to cooperate with the shaping roller 2 to extrude non-woven fabric, and at the same time, heating non-woven fabric, so as to heat-press and remove wrinkles of non-woven fabric, realizing the goal of automatically adjusting the winding tension of non-woven fabric, and facilitating to eliminate the wrinkles on the surface of non-woven fabric during winding movement, avoiding the change of non-woven fabric tension and wrinkles, thereby reducing the winding stability of non-woven fabric, and the problem of loose non-woven fabric roll, which is used to solve the problems in the above background art.

[0028] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tension adjusting mechanism for wet toilet tissue production, comprising a fixed frame (1), characterized in that, The inner wall of the fixed frame (1) is rotatably connected with a shaping roller (2), the inner wall of the fixed frame (1) is rotatably connected with a first auxiliary roller (3), the inner wall of the fixed frame (1) is rotatably connected with a second auxiliary roller (4), the surface of the fixed frame (1) is provided with an adjusting groove (5), the top surface of the fixed frame (1) is fixedly connected with a fixed seat (6), the inner wall of the fixed seat (6) is rotatably connected with a fixed shaft (7), the surface of the fixed shaft (7) is provided with an adjusting mechanism, the top surface of the fixed frame (1) is provided with a driving assembly, the right side of the fixed frame (1) is provided with a wrinkle removing mechanism, and the left side of the fixed frame (1) is provided with a traction assembly.

2. The tension adjusting mechanism for wet toilet tissue production according to claim 1, characterized in that, The adjusting mechanism is composed of a connecting plate (8), a through shaft tension sensor (9) and an adjusting roller (10), the inner wall of the connecting plate (8) is fixedly connected with the surface of the fixed shaft (7), the inner wall of the through shaft tension sensor (9) is fixedly connected with the connecting plate (8), and the adjusting roller (10) is rotatably connected with the inner wall of the through shaft tension sensor (9).

3. The tension adjusting mechanism for wet toilet tissue production according to claim 1, characterized in that, The driving assembly is composed of a double-shaft motor (11), a driving wheel (12), a transmission belt (13) and a driven wheel (14), the top surface of the fixed frame (1) is fixedly connected with the double-shaft motor (11), the inner wall of the driving wheel (12) is fixedly connected with the output end of the double-shaft motor (11), the inner wall of the driving wheel (12) is engaged with the transmission belt (13), and the inner wall of the driven wheel (14) is fixedly connected with the surface of the fixed shaft (7), and the inner wall of the driven wheel (14) is engaged with the transmission belt (13).

4. The tension adjusting mechanism for wet toilet tissue production according to claim 1, characterized in that, The wrinkle removing mechanism is composed of a supporting plate (15), an electric push rod (16), a fixed frame (17), a pressing roller (18) and a heating rod (19), the right side of the fixed frame (1) is fixedly connected with the supporting plate (15), the inner wall of the supporting plate (15) is fixedly connected with the electric push rod (16), the output end of the electric push rod (16) is fixedly connected with the fixed frame (17), the inner wall of the fixed frame (17) is rotatably connected with the pressing roller (18), the surface of the pressing roller (18) is overlapped with the surface of the shaping roller (2), and the inner wall of the pressing roller (18) is fixedly connected with the heating rod (19).

5. The tension adjusting mechanism for wet toilet tissue production according to claim 1, characterized in that, The traction assembly is composed of a fixed plate (20), a servo motor (21), a traction roller (22) and a transmission gear (23), the left side of the fixed frame (1) is fixedly connected with the fixed plate (20), the front surface of the fixed plate (20) is fixedly connected with the servo motor (21), the output end of the servo motor (21) is rotatably connected with the inner wall of the fixed plate (20), the inner wall of the fixed plate (20) is rotatably connected with the traction roller (22), the output end of the servo motor (21) is fixedly connected with the traction roller (22), and the inner wall of the transmission gear (23) is fixedly connected with the surface of the traction roller (22).

6. The tension adjusting mechanism for wet toilet tissue production according to claim 2, wherein The number of the connecting plates (8) is multiple, and the multiple connecting plates (8) are symmetrically arranged with the vertical middle line on the left side of the fixed shaft (7) as the axis of symmetry.

7. The tension adjusting mechanism for wet toilet tissue production according to claim 4, characterized in that, The supporting plate (15) is in a rectangular shape, and the supporting plate (15) is made of a metal material.

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