CN209863611U - Roller device with elastic ring for paper towel machine - Google Patents
Roller device with elastic ring for paper towel machine Download PDFInfo
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- CN209863611U CN209863611U CN201822065191.6U CN201822065191U CN209863611U CN 209863611 U CN209863611 U CN 209863611U CN 201822065191 U CN201822065191 U CN 201822065191U CN 209863611 U CN209863611 U CN 209863611U
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- rollers
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- elastic ring
- mounting
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Abstract
The utility model discloses a roller device with elastic rings for a paper towel machine, which relates to the technical field of auxiliary structures of the paper towel machine and comprises a base, wherein a paper outlet is formed on the upper surface of the base, a mounting frame is arranged on the upper surface of the base, two rollers which are just opposite to the paper outlet are arranged on the mounting frame through bearings, the axes of the two rollers are parallel and coplanar, one of the rollers is connected with a transmission mechanism which is fixed on the mounting frame, the transmission mechanism is connected with a rotating motor which is fixed on the mounting frame, the rollers are evenly provided with a plurality of annular grooves along the axis direction, the annular grooves on the two rollers are the same in number and are oppositely arranged, the elastic rings are sleeved on all the annular grooves; the utility model has the advantages of reliable and convenient paper outlet, high maintenance and replacement efficiency and reliable operation.
Description
Technical Field
The utility model relates to a paper handkerchief machine auxiliary structure technical field, more specifically relate to a cylinder device that is used for paper handkerchief machine and has elastic ring.
Background
The paper towel machine is an automatic paper outlet device put in a public toilet, only roll paper towels are often arranged in some existing paper towel machines, in the using process, manual pulling is needed, in some situations, paper is not conveniently pulled manually, on the other hand, due to the uncertainty of manual operation, the output quantity of the roll paper towels is uncontrollable, if the output quantity is too large, the roll paper towels drawn out by the paper towel machine cannot be taken back, and finally, the roll paper towels are wasted excessively.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model aims at overcoming the not enough of above-mentioned background art, provide a cylinder device that is used for paper handkerchief machine and has elastic ring, reasonable in design has realized automatic play paper, utilizes the rotatory increasing friction power size of extrusion of elastic ring between the adjacent cylinder for the stock form paper handkerchief goes out the paper more reliably, and the stock form paper handkerchief of protection is difficult impaired simultaneously, and the structure of whole device also lets the maintenance operation become more convenient simultaneously.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a cylinder device that is used for paper handkerchief machine and has elastic ring, which comprises a base, open the base upper surface has the exit slot, the base upper surface is provided with the mounting bracket, install two just cylinders to the exit slot through the bearing on the mounting bracket, the axis of two cylinders is parallel and coplane, one of them cylinder is connected with the drive mechanism who fixes on the mounting bracket, drive mechanism is connected with the rotation motor of fixing on the mounting bracket, a plurality of annulars have evenly been seted up according to the axis direction to the cylinder, annular quantity is the same and the homogeneous phase is to setting up on two cylinders, the cover has elastic ring on all annulars, elastic ring diameter is greater than the.
On the basis of the technical scheme, the mounting frame comprises a fixing frame and a rotating frame, the fixing frame and the rotating frame are fixed on the base in different modes, and the two rollers are respectively installed on the fixing frame and the rotating frame.
On above technical scheme basis, the mount welding is on the base, and the rotating turret bottom is fixed on the base through two pins, and two cylinders wear out the mounting bracket and form two erection columns, is provided with the torsional spring between two erection columns and two erection columns have all seted up the slot according to the circumferencial direction, and the torsional spring both ends are fixed respectively in two slots.
On the basis of the technical scheme, the transmission mechanism is connected with the two rollers, and the rotating speeds of the two rollers are consistent.
The utility model has the advantages as follows:
1. the utility model discloses simple structure is compact, and novel in design is reasonable, drives a cylinder rotation through rotating the motor, and the stock form paper handkerchief is put into between the elastic ring of adjacent cylinder, utilizes the extrusion of elastic ring between the adjacent cylinder to realize automatic play paper, compares with current cylinder simultaneously, and the extrusion of elastic ring is rotatory can improve frictional force greatly for the stock form paper handkerchief goes out the paper more reliably, and the material of elastic ring itself also can protect the stock form paper handkerchief not to be easily impaired; the design of annular can let the elastic ring on two cylinders can be in close contact with for a long time, if there is not the design of annular, centrifugal force that the rotary motion of reel itself produced and the extrusion force that the elastic ring that contacts produced can let the elastic ring remove about, thereby break away from the elastic ring that contacts, lead to whole device can not go out paper smoothly, and take place the paper handkerchief damage and tear in elastic ring department, only need to follow the elastic ring that contacts the department and pull to other positions on the reel in the annular, can accomplish clearance waste paper and maintain the reel device, need not waste plenty of time again and pull down whole reel, and then reduced the maintenance cost and improved maintenance efficiency.
2. The utility model discloses in, a reel is fixed respectively to mount and rotating turret, can carry out the pertinence and maintain, does not need the whole mechanisms of dismouting, simultaneously after changing the stock form paper handkerchief, only needs to dismantle one of them mount and rotating turret, can send into two reels with the stock form paper handkerchief to operational reliability and maintenance efficiency have been improved.
3. The utility model discloses in, through the design of pin and torsional spring, can let the rotating turret rotate according to the pin, can be in needn't dismantle the mounting bracket can accomplish the separation between two reels, further improve the installation rate of stock form paper handkerchief, the torsional spring also can let the meshing between the elastic ring more reliable simultaneously.
4. The utility model discloses in, connect two cylinders through drive mechanism, and current cylinder generally only lets an initiative, is the static friction between paper one side and the static cylinder, can lead to the paper impaired more easily, the utility model discloses a structure can guarantee that whole device goes out paper more easily.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:
FIG. 1 is a perspective view of the drum of the present invention;
fig. 2 is a top view of the structure of the present invention;
FIG. 3 is a perspective view of the present invention;
description of the drawings:
1-base, 2-roller, 2.1-ring groove, 2.2-elastic ring, 2.3-mounting column, 2.3.1-slot, 3-transmission mechanism, 4-rotating motor, 5-mounting rack, 5.1-fixing rack, 5.2-rotating rack, 6-pin and 7-torsion spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Example 1
As shown in fig. 1, the embodiment provides an electric roller 2 device for a paper towel machine and having an elastic ring 2.2, which comprises a base 1, the upper surface of the base 1 is provided with a paper outlet, the upper surface of the base 1 is provided with a mounting rack 5, two rollers 2 right facing the paper outlet are mounted on the mounting rack 5 through bearings, the axes of the two rollers 2 are parallel and coplanar, one of the rollers 2 is connected with a transmission mechanism 3 fixed on the mounting rack 5, the transmission mechanism 3 is connected with a rotating motor 4 fixed on the mounting rack 5, the rollers 2 are uniformly provided with a plurality of annular grooves 2.1 in the axial direction, the annular grooves 2.1 on the two rollers 2 are the same in number and are arranged oppositely, the elastic ring 2.2 is sleeved on all the annular grooves 2.1, and the diameter of the elastic ring 2.2 is greater.
In the embodiment, the motor 4 is rotated to drive the roller 2 to rotate, the roll paper towel is placed between the elastic rings 2.2 of the adjacent rollers 2, and automatic paper discharge is realized by utilizing the extrusion of the elastic rings 2.2 between the adjacent rollers 2, and meanwhile, compared with the existing roller 2, the extrusion rotation of the elastic rings 2.2 can greatly improve the friction force, so that the paper discharge of the roll paper towel is more reliable, and the material of the elastic rings 2.2 can also protect the roll paper towel from being damaged; the design of annular 2.1 can let elastic ring 2.2 on two cylinders 2 closely contact for a long time, if there is not annular 2.1's design, the centrifugal force that the rotary motion of reel itself produced and the extrusion force that the elastic ring 2.2 that contacts produced can let elastic ring 2.2 remove about, thereby break away from elastic ring 2.2 that contacts, lead to whole device can not go out paper smoothly, and take place the paper handkerchief damage and tear in elastic ring 2.2 department, only need to contact elastic ring 2.2 of department to pull to other positions on the reel in annular 2.1, can accomplish clearance waste paper and maintenance reel device, need not waste plenty of time again and pull down whole reel, and then reduced the maintenance cost and improved maintenance efficiency.
Example 2
As shown in fig. 1, the present embodiment is further optimized based on embodiment 1, and specifically includes:
the mounting rack 5 comprises a fixing rack 5.1 and a rotating rack 5.2, the fixing rack 5.1 and the rotating rack 5.2 are fixed on the base 1 in different modes, and the two rollers 2 are respectively arranged on the fixing rack 5.1 and the rotating rack 5.2.
In this embodiment, a reel is fixed respectively to mount 5.1 and rotating turret 5.2, can carry out the pertinence and maintain, does not need the whole mechanisms of dismouting, and simultaneously after changing the stock form paper handkerchief, only need dismantle one of mount 5.1 and rotating turret 5.2, can send the stock form paper handkerchief into two reels to operational reliability and maintenance efficiency have been improved.
Example 3
As shown in fig. 1 to fig. 3, the present embodiment is further optimized on the basis of embodiment 2, specifically:
the mount 5.1 welds on base 1, and the rotating turret 5.2 bottom is fixed on base 1 through two pins 6, and two cylinders 2 wear out mounting bracket 5 and form two erection columns 2.3, is provided with torsional spring 7 between two erection columns 2.3 and two erection columns 2.3 have all seted up stria 2.3.1 according to the circumferencial direction, and 7 both ends of torsional spring are fixed respectively in two stria 2.3.1.
In this embodiment, through the design of pin 6 and torsional spring 7, can let the rotating turret 5.2 rotate according to pin 6, can accomplish the separation between two reels at needn't dismantle mounting bracket 5, further improve the installation rate of stock form paper handkerchief, torsional spring 7 also can let the meshing between elastic ring 2.2 more reliable simultaneously.
Example 4
As shown in fig. 1 to fig. 3, the present embodiment is further optimized on the basis of embodiment 3, specifically:
the transmission mechanism 3 is connected with the two rollers 2, and the rotating speeds of the two rollers 2 are consistent.
In this embodiment, connect two cylinders 2 through drive mechanism 3, and current cylinder 2 generally only lets an initiative, is the stiction between paper one side and the static cylinder 2, can lead to the paper impaired more easily, the utility model discloses a structure can guarantee that whole device goes out the paper more easily.
The above is the embodiment of the present invention. The foregoing is the preferred embodiments of the present invention, and if the preferred embodiments in the preferred embodiments are not obviously contradictory or are based on a certain preferred embodiment, the preferred embodiments can be combined and used by any superposition, the specific parameters in the embodiments and examples are only for the purpose of clearly expressing the utility model verification process of the utility model, and are not used for limiting the patent protection scope of the present invention, the patent protection scope of the present invention is still based on the claims, and all the equivalent structural changes made by the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A roller device with elastic rings for a towel machine, comprising a base (1), it is characterized in that the upper surface of the base (1) is provided with a paper outlet, the upper surface of the base (1) is provided with a mounting rack (5), two rollers (2) which are just opposite to the paper outlet are mounted on the mounting rack (5) through bearings, the axes of the two rollers (2) are parallel and coplanar, one of them cylinder (2) is connected with fixes drive mechanism (3) on mounting bracket (5), drive mechanism (3) are connected with and fix rotation motor (4) on mounting bracket (5), a plurality of annular (2.1) have evenly been seted up according to the axis direction in cylinder (2), annular (2.1) quantity on two cylinders (2) is the same and the homogeneous phase is relative to the setting, the cover has elasticity ring (2.2) on all annular (2.1), elasticity ring (2.2) diameter is greater than the distance between two cylinders (2) axis.
2. Roller device with elastic ring for paper towel machine according to claim 1, characterized in that the mounting frame (5) comprises a fixed frame (5.1) and a rotating frame (5.2), the fixed frame (5.1) and the rotating frame (5.2) are fixed on the base (1) in different ways, and the two rollers (2) are respectively mounted on the fixed frame (5.1) and the rotating frame (5.2).
3. The roller device with the elastic ring for the paper towel machine is characterized in that the fixing frame (5.1) is welded on the base (1), the bottom of the rotating frame (5.2) is fixed on the base (1) through two pins (6), the two rollers (2) penetrate through the mounting frame (5) and form two mounting columns (2.3), a torsion spring (7) is arranged between the two mounting columns (2.3), the two mounting columns (2.3) are provided with slots (2.3.1) in the circumferential direction, and two ends of the torsion spring (7) are respectively fixed in the two slots (2.3.1).
4. A roller device with elastic rings for a towel machine according to claim 1, characterized in that the transmission (3) connects the two rollers (2) and the two rollers (2) rotate at the same speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065191.6U CN209863611U (en) | 2018-12-10 | 2018-12-10 | Roller device with elastic ring for paper towel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065191.6U CN209863611U (en) | 2018-12-10 | 2018-12-10 | Roller device with elastic ring for paper towel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209863611U true CN209863611U (en) | 2019-12-31 |
Family
ID=68945966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822065191.6U Active CN209863611U (en) | 2018-12-10 | 2018-12-10 | Roller device with elastic ring for paper towel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209863611U (en) |
-
2018
- 2018-12-10 CN CN201822065191.6U patent/CN209863611U/en active Active
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