阅读说明：本技术 一种毛巾打卷机 (Towel rolling machine ) 是由 苏小兵 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种毛巾打卷机,包括机架、传送系统、翻折装置、打卷装置以及出料装置,其中所述翻折系统利用风力将毛巾翻折；所述翻折系统包括空压机、出风口和限位装置,所述空压机用于向出风口鼓风,所述出风口设于机架上,且位于传送带组件一和传送带组件二之间,所述出风口沿传送带组件一的长度方向布设；传送带组件一和传送带组件二远离打卷装置的一端设置有限位装置,所述限位装置包括固定架和压条,固定架架设于传送带组件一和传送带组件二的上方,两端与机架固定连接,压条的一端与固定架连接,且所述压条位于传送带组件一的上方；一方面具有较高程度的自动化,另一方面又能够控制生产成本,实现高效、低成本高收益作业。(The invention discloses a towel rolling machine which comprises a rack, a conveying system, a folding device, a rolling device and a discharging device, wherein the folding system is used for folding a towel by wind power; the turnover system comprises an air compressor, an air outlet and a limiting device, the air compressor is used for blowing air to the air outlet, the air outlet is arranged on the rack and is positioned between the first conveyor belt component and the second conveyor belt component, and the air outlet is arranged along the length direction of the first conveyor belt component; the end, far away from the rolling device, of the first conveyor belt assembly and the end, far away from the rolling device, of the second conveyor belt assembly are provided with limiting devices, each limiting device comprises a fixing frame and a pressing strip, the fixing frames are erected above the first conveyor belt assembly and the second conveyor belt assembly, two ends of each fixing frame are fixedly connected with the machine frame, one end of each pressing strip is connected with the fixing frame, and each pressing strip is located above the first conveyor belt assembly; on one hand, the automation degree is high, on the other hand, the production cost can be controlled, and high-efficiency, low-cost and high-income operation is realized.)

1. A towel rolling machine is characterized in that: including frame, conveying system, turn over a device, beat package and discharging device, wherein:

the conveying system is used for conveying the towel to the folding device and then conveying the towel to the pushing device through the rolling device; the conveying system comprises a first conveying belt component and a second conveying belt component, the first conveying belt component and the second conveying belt component are arranged in parallel, the upper surfaces of the first conveying belt component and the second conveying belt component are flush, and the conveying speeds of the first conveying belt component and the second conveying belt component are the same; the end, far away from the rolling device, of the first conveyor belt assembly and the second conveyor belt assembly is provided with a limiting device, the limiting device comprises a fixing frame and a pressing strip, the fixing frame is erected above the first conveyor belt assembly and the second conveyor belt assembly, two ends of the fixing frame are fixedly connected with the rack, one end of the pressing strip is connected with the fixing frame, and the pressing strip is located above the first conveyor belt assembly;

the folding system folds the towel by wind power; the turnover system comprises an air compressor, an air outlet and a limiting device, the air compressor is used for blowing air to the air outlet, the air outlet is arranged on the rack and is positioned between the first conveyor belt component and the second conveyor belt component, and the air outlet is arranged along the length direction of the first conveyor belt component;

the rolling device is used for rolling the folded towel; the rolling device comprises a mounting frame, a compression roller and a first wave plate, the mounting frame is arranged above the first conveyor belt component and connected with the rack, the compression roller is used for compressing the folded towel, the length direction of the compression roller is perpendicular to the conveying direction of the first conveyor belt component, two ends of the compression roller are connected with the mounting frame, the first wave plate is arranged on the mounting frame and can move in the mounting frame to accommodate thickness change of the towel in the rolling process, one surface of the first wave plate, facing the first conveyor belt component, is a wave surface and is used for being matched with the first conveyor belt component to roll the towel compressed by the compression roller;

the discharging device is arranged below the first conveyor belt component and at a position corresponding to the rolling device and is used for receiving the towel falling from the tail end of the first conveyor belt component after rolling, and the discharging device is fixedly connected with the rack;

the frame is used for supporting the conveying system, the turnover system, the rolling device and the discharging device.

2. The towel rolling machine according to claim 1, characterized in that: the position of the air outlet corresponds to the position of the pressing strip.

3. The towel rolling machine according to claim 2, characterized in that: six air outlets are arranged at intervals along the length direction of the first conveyor belt component, and the distance between every two adjacent air outlets is 10cm, 15cm, 15cm, 15cm and 10cm in sequence.

4. The towel rolling machine according to claim 1, characterized in that: the conveying belt in the first conveying belt component is a lawn pattern conveying belt, and the conveying belt in the second conveying belt component is a smooth conveying belt.

5. The towel rolling machine according to claim 1, characterized in that: the first wave plate is also provided with a damping device, the damping device comprises damping units arranged on two sides of the first wave plate, each damping unit comprises a door-shaped plate and two springs, the door-shaped plate is fixedly connected with the mounting frame, the two springs are arranged on two sides of a middle plate of the door-shaped plate, one end of each spring is connected with the door-shaped plate, and the other end of each spring is connected with the first wave plate; the spring is obliquely arranged, and the middle plate of the door-shaped plate is obliquely arranged and the width direction of the middle plate is vertical to the length direction of the spring.

6. The towel rolling machine according to claim 5, characterized in that: each the shock attenuation unit still is provided with adjusting device, adjusting device includes vertical bar hole, horizontal bar hole and fastening bolt, vertical bar hole is located on the both sides board of door template, horizontal bar hole is located on the mounting bracket and corresponding with the position in vertical bar hole, fastening bolt passes horizontal bar hole and vertical bar hole simultaneously and is connected with the nut fastening.

7. The towel rolling machine according to claim 1, characterized in that: the discharging device comprises a bearing box and a transition inclined plate, the bearing box is arranged under the rolling device, a wave plate II is arranged in the bearing box, the wave surface of the wave plate II faces to the first conveying belt component, the wave plate II is fixedly connected with the bearing box to bear a rolled towel falling from the tail end of the first conveying belt component, the towel is conveyed to the transition inclined plate between the lower surface of the first conveying belt component and the wave plate II, and the transition inclined plate is used for conveying and discharging the towel.

8. The towel rolling machine according to claim 1, characterized in that: the towel rolling machine further comprises a pushing device, the end of the discharging device is arranged on the pushing device, the pushing device is used for pushing out the towel after rolling to perform follow-up procedures, the pushing device comprises a material receiving plate, a telescopic cylinder and a push plate, the end of the discharging device is arranged on the material receiving plate and used for receiving the rolled towel from the discharging device, a baffle is arranged at one end, away from the discharging device, of the material receiving plate, the baffle is used for pushing the towel, the telescopic cylinder is arranged on the material receiving plate and close to the position of the baffle, the output end of the telescopic cylinder is connected with the push plate, and the output direction of the telescopic cylinder is perpendicular to the length direction of the first conveying belt assembly.

9. The towel rolling machine according to claim 8, characterized in that: the material receiving plate is provided with a plurality of groups of adjusting holes, each group of adjusting holes are strip-shaped holes, the length directions of the adjusting holes are parallel to the conveying direction of the conveyor belt assembly I, the baffle plate is provided with fastening bolts, the number of the fastening bolts corresponds to the number of the groups of the adjusting holes, and the fastening bolts penetrate through the adjusting holes and are locked through nuts.

10. The towel rolling machine according to claim 8, characterized in that: the telescopic cylinder and the air compressor are respectively controlled by electromagnetic valves.

Technical Field

The invention relates to the technical field of rolling machines, in particular to a towel rolling machine.

Background

The towel has the characteristics of cleanness, sanitation, convenience in carrying and the like, is widely applied to various places such as hotels, hair salons and the like, the demand of people for the towel is increased, and in order to effectively increase the transportation volume and the storage volume of the towel, the towel is rolled by the people. The manual rolling speed is low, the efficiency is low, and the manually rolled towel is not tight enough, is easy to scatter and is not beneficial to transportation and storage, so the towel rolling machine is suitable for transportation.

But current towel rolling machine degree of automation is lower, some still need the manual work to carry out the fifty percent discount operation with the towel (for example application number CN201320456926.2 name is the utility model patent of "automatic quick towel rolling machine"), some though can realize automatic folding, but need rely on the manipulator to realize, manufacturing cost is huge (for example application number CN201820333338.2 name is the utility model patent of "automatic feeding towel folder"), … … is consequently, urgent need to provide a novel towel rolling machine in the present field, have the automation of higher degree on the one hand, on the other hand can control manufacturing cost again, realize high-efficiently, low-cost high income operation.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a towel rolling machine which has high automation degree, can control the production cost and realize high-efficiency, low-cost and high-income operation.

The technical scheme of the invention is as follows:

the utility model provides a towel rolling machine, includes frame, conveying system, turns over a device, rolls up a device and discharging device, wherein:

the conveying system is used for conveying the towel to the folding device and then conveying the towel to the pushing device through the rolling device; the conveying system comprises a first conveying belt component and a second conveying belt component, the first conveying belt component and the second conveying belt component are arranged in parallel, the upper surfaces of the first conveying belt component and the second conveying belt component are flush, and the conveying speeds of the first conveying belt component and the second conveying belt component are the same; the end, far away from the rolling device, of the first conveyor belt assembly and the second conveyor belt assembly is provided with a limiting device, the limiting device comprises a fixing frame and a pressing strip, the fixing frame is erected above the first conveyor belt assembly and the second conveyor belt assembly, two ends of the fixing frame are fixedly connected with the rack, one end of the pressing strip is connected with the fixing frame, and the pressing strip is located above the first conveyor belt assembly;

the folding system folds the towel by wind power; the turnover system comprises an air compressor, an air outlet and a limiting device, the air compressor is used for blowing air to the air outlet, the air outlet is arranged on the rack and is positioned between the first conveyor belt component and the second conveyor belt component, and the air outlet is arranged along the length direction of the first conveyor belt component;

the rolling device is used for rolling the folded towel; the rolling device comprises a mounting frame, a compression roller and a first wave plate, the mounting frame is arranged above the first conveyor belt component and connected with the rack, the compression roller is used for compressing the folded towel, the length direction of the compression roller is perpendicular to the conveying direction of the first conveyor belt component, two ends of the compression roller are connected with the mounting frame, the first wave plate is arranged on the mounting frame and can move in the mounting frame to accommodate thickness change of the towel in the rolling process, one surface of the first wave plate, facing the first conveyor belt component, is a wave surface and is used for being matched with the first conveyor belt component to roll the towel compressed by the compression roller;

the discharging device is arranged below the first conveyor belt component and at a position corresponding to the rolling device and is used for receiving the towel falling from the tail end of the first conveyor belt component after rolling, and the discharging device is fixedly connected with the rack;

the frame is used for supporting the conveying system, the turnover system, the rolling device and the discharging device.

Preferably, the position of the air outlet corresponds to the position of the pressing strip.

Preferably, six air outlets are arranged at intervals along the length direction of the first conveyor belt component, and the distance between every two adjacent air outlets is 10cm, 15cm, 15cm, 15cm and 10cm in sequence.

Preferably, the conveyor belt in the first conveyor belt component is a lawn pattern conveyor belt, and the conveyor belt in the second conveyor belt component is a smooth conveyor belt.

Preferably, the first wave plate is further provided with a damping device, the damping device comprises damping units arranged on two sides of the first wave plate, each damping unit comprises a door-shaped plate and two springs, the door-shaped plate is fixedly connected with the mounting frame, the two springs are arranged on two sides of a middle plate of the door-shaped plate, one end of each spring is connected with the door-shaped plate, and the other end of each spring is connected with the first wave plate; the spring is obliquely arranged, and the middle plate of the door-shaped plate is obliquely arranged and the width direction of the middle plate is vertical to the length direction of the spring.

Preferably, each the shock attenuation unit still is provided with adjusting device, adjusting device includes vertical bar hole, horizontal bar hole and fastening bolt, vertical bar hole is located on the both sides board of door template, horizontal bar hole is located on the mounting bracket and corresponding with the position in vertical bar hole, fastening bolt passes horizontal bar hole and vertical bar hole simultaneously and is connected with the nut fastening.

Preferably, discharging device includes and holds box and transition swash plate, it locates under the device of rolling up to hold the box, it is provided with wave board two in the box to hold, the wave surface of wave board two is towards conveyor belt subassembly one, wave board two with hold box fixed connection to hold the towel after the roll up that falls from the end of conveyor belt subassembly one, the towel is conveyed to the transition swash plate between the lower surface of conveyor belt subassembly one and wave board two, the transition swash plate is used for conveying the ejection of compact with the towel.

Preferably, the towel rolling machine further comprises a pushing device, the pushing device is arranged at the tail end of the discharging device, the pushing device is used for pushing out the towel after rolling to perform follow-up procedures, the pushing device comprises a material receiving plate, a telescopic cylinder and a push plate, the material receiving plate is arranged at the tail end of the discharging device and used for receiving the rolled towel from the discharging device, a baffle is arranged at one end, far away from the discharging device, of the material receiving plate, the baffle is used for pushing the towel, the telescopic cylinder is arranged on the material receiving plate and close to the position of the baffle, the output end of the telescopic cylinder is connected with the push plate, and the output direction of the telescopic cylinder is perpendicular to the length direction of the conveyor belt assembly I.

Preferably, a plurality of groups of adjusting holes are formed in the material receiving plate, each group of adjusting holes is a strip-shaped hole, the length direction of each group of adjusting holes is parallel to the conveying direction of the first conveying belt assembly, fastening bolts with the number corresponding to the number of the groups of adjusting holes are arranged on the baffle, and the fastening bolts penetrate through the adjusting holes and are locked through nuts.

Preferably, the telescopic cylinder and the air compressor are respectively controlled by electromagnetic valves.

The invention has the beneficial effects that:

the towel rolling machine provided by the invention can realize automatic folding and rolling of towels with different sizes and specifications, and reduces the labor intensity of workers; by utilizing wind power to turn over, the production cost is greatly reduced compared with that of a mechanical arm, the problem that the turning over speed and the manual turning over speed of the mechanical arm are low is solved, and the speed of generating wind by an air compressor is high, so that the production speed can be greatly improved, meanwhile, the failure rate of the mechanical arm is high, the maintenance is inconvenient and the cost is high, and the towel rolling machine provided by the invention is convenient to maintain and has very low maintenance cost; the folding system of the towel rolling machine has wide requirements on the size specification of the towel, and is particularly suitable for application scenes such as washing, disinfecting, drying, rolling, packaging, sending to a hair salon and the like of various specifications of towels in a washing factory, because the towels in the places generally have different size specifications and are not uniform; through addding pusher, can realize automatic ejection of compact on the one hand, on the other hand has overcome the awkward and inconvenient of feeding and ejection of compact all at the same end of conveying system, and feeding and ejection of compact do not influence each other, vacate the operation space for conveying system's feed end, and is more reasonable and practical, is favorable to improving production efficiency.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a front view of a towel rolling machine provided by the present invention;

FIG. 2 is a top view of the towel winder shown in FIG. 1;

fig. 3 is a cross-sectional view of a towel rolling machine provided by the present invention (the frame is not shown);

FIG. 4 is a front view of the towel winder shown in FIG. 3;

fig. 5 is a top view of the pushing device of the towel rolling machine shown in fig. 3.

In the drawing, 1-a rack, 201-a first conveyor belt component, 202-a second conveyor belt component, 211-a fixed frame, 212-a pressing bar, 301-an air outlet, 401-a mounting frame, 402-a pressing roller, 403-a first wave plate, 404-a protective cover, 411-a door-shaped plate, 412-a spring, 413-a vertical strip-shaped hole, 414-a fastening bolt, 415-a horizontal strip-shaped hole, 501-a receiving box, 502-a transition inclined plate, 503-a second wave plate, 601-a receiving plate, 602-a push plate, 603-a baffle, 604-a telescopic cylinder and 605-a regulating hole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.

In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The present embodiment provides a towel rolling machine, as shown in fig. 1 to fig. 2, including a frame 1, a conveying system, a folding device, a rolling device, and a discharging device, wherein:

the conveying system is used for conveying the towel to the folding device and then conveying the towel to the pushing device through the rolling device; as shown in fig. 2, the conveying system comprises a first conveyor belt component 201 and a second conveyor belt component 202, the first conveyor belt component 201 and the second conveyor belt component 202 are arranged in parallel, the upper surfaces of the first conveyor belt component 201 and the second conveyor belt component 202 are flush, and the conveying speeds of the first conveyor belt component 201 and the second conveyor belt component 202 are the same; in a preferred embodiment, the width of the first conveyor belt assembly 201 is the same as that of the second conveyor belt assembly 202, and a section of slope for feeding can be arranged at the feeding end;

the folding system can fold the towel by wind power; as shown in fig. 2, the turnover system includes an air compressor, an air outlet 301 and a limiting device, the air compressor is used for blowing air to the air outlet 301, the air outlet 301 is arranged on the rack 1 and is located between the first conveyor belt component 201 and the second conveyor belt component 202, and the air outlet 301 is arranged along the length direction of the first conveyor belt component 201; limiting devices are arranged at one ends, far away from the rolling device, of the first conveyor belt assembly 201 and the second conveyor belt assembly 202, each limiting device comprises a fixing frame 211 and a pressing strip 212, the fixing frames 211 are erected above the first conveyor belt assembly 201 and the second conveyor belt assembly 202, two ends of each fixing frame are fixedly connected with the rack 1, one end of each pressing strip 212 is connected with the corresponding fixing frame 211, and each pressing strip 212 is located above the corresponding first conveyor belt assembly 201; it should be noted that the pressing bar 212 has a tendency to press down, but does not hinder the normal operation of the first conveyor belt assembly 201; the length direction of the fixing frame 211 is vertical to the moving direction of the first conveyor belt component 201 or the second conveyor belt component 202, and one end, close to the fixing frame 211, of the pressing strip 212 is arc-shaped;

the rolling device is used for rolling the folded towel; as shown in fig. 2 to 3, the rolling device comprises a mounting frame 401, a press roller 402 and a first wavy plate 403, the mounting frame 401 is arranged above the first conveyor belt assembly 201 and connected with the frame 1, the press roller 402 is used for pressing the folded towel, the length direction of the press roller 402 is perpendicular to the conveying direction of the first conveyor belt assembly 201, two ends of the press roller 402 are connected with the mounting frame 401, the first wavy plate 403 is arranged on the mounting frame 401 and can move in the mounting frame 401 to accommodate thickness change of the towel in the rolling process, one surface of the first wavy plate 403 facing the first conveyor belt assembly 201 is a wavy surface and is used for matching with the first conveyor belt assembly 201 to roll the towel pressed by the press roller 402;

as shown in fig. 1, the discharging device is arranged below the first conveyor belt assembly 201 and at a position corresponding to the rolling device, and is used for receiving towels which fall from the tail end of the first conveyor belt assembly 201 after rolling, and the discharging device is fixedly connected with the rack 1;

as shown in fig. 1, the frame 1 is used to support a conveying system, a folding system, a rolling device and a discharging device.

The working principle of the embodiment is as follows: the towel is flatly laid between the first conveyor belt component 201 and the second conveyor belt component 202, the central line of the towel is placed on the extension line of one side of the pressing strip 212 close to the air outlet 301 as much as possible, the towel is driven by the first conveyor belt component 201 and the second conveyor belt component 202 to move forward, passes through the lower portion of the fixing frame 211 and enters the area acted by the turnover system, meanwhile, the pressing strip 212 presses the middle portion of the towel, at the moment, the air compressor blows air to each air outlet 301, the towel located on one side, close to the air outlet 301, of the pressing strip 212 is blown up under the action of wind power and is turned over to the upper portion of the towel on the other side of the pressing strip 212 to complete turnover, the turned towel is completely located on the first conveyor belt component 201 and continuously moves forward under the action of the first conveyor belt component 201 to enter the rolling area, the towel is firstly pressed by the rotatable pressing roller 402 after entering, and then rolling is completed under the combined action of the first wave plate 403 and the first conveyor belt component 201, and after the rolling, the rolled material falls to a discharging device from the tail end of the first conveyor belt component 201 and is discharged.

The design enables the towel to be automatically turned over and rolled, and the labor intensity of workers is reduced; the folding degree of the towel can be adjusted by controlling the position for placing the towel; the production cost is greatly reduced compared with that of a manipulator by using wind power for turning over, the manipulator has a certain movement stroke and is slow, the manual turning over has the problem of slow speed, the speed of wind generation of the air compressor is fast, so the production speed can be greatly improved, meanwhile, the manipulator has high failure rate, is inconvenient to maintain and high in cost, and the air compressor is convenient to maintain and has very low maintenance cost; under the condition of folding by using a manipulator, the size of the towel is greatly limited, and the folding system of the embodiment has wider requirements on the size specification of the towel, so that the folding system is particularly suitable for application scenes such as washing, disinfecting, drying, rolling, packaging and sending various specifications of towels to a hair salon and the like in a washing factory, because the towels in the places generally have different size specifications and are not uniform; the limiting device can limit one part of the towel to realize turnover, so that the towel is prevented from being blown up or askew.

In the embodiment, as shown in fig. 2, the position of the air outlet 301 corresponds to the position of the pressing strip 212, so that the towel can be folded under the action of wind when the towel is pressed by the pressing strip 212; six air outlets 301 are arranged at intervals along the length direction of the first conveyor belt component 201, the distance between every two adjacent air outlets 301 is 10cm, 15cm, 15cm, 15cm and 10cm in sequence, namely, the front end and the rear end of the towel adopt denser wind power to ensure that the towel is turned over; the air compressor can be fixedly arranged on the frame 1.

In this embodiment, as shown in fig. 2, the first conveyor belt assembly 201 is preferably a lawn pattern conveyor belt, which increases friction and makes the towel more easily roll, the second conveyor belt assembly 202 is preferably a smooth conveyor belt, the first conveyor belt assembly 201 and the second conveyor belt assembly 202 can be respectively driven by a chain drive or a belt pulley and driven by a motor, the motor can be fixed on the frame 1, the feeding end of the second conveyor belt assembly 202 is flush with the first conveyor belt assembly 201, and the discharging end can be stopped at the position of the rolling device.

In this embodiment, as shown in fig. 2 to 3, since the thickness of the towel is changed during the winding process, in order to accommodate the change, a damping device is further disposed on the first wave plate 403, the damping device includes damping units disposed on both sides of the first wave plate 403, each damping unit includes a door-shaped plate 411 and two springs 412, the door-shaped plate 411 is fixedly connected to the mounting frame 401, the two springs 412 are disposed on both sides of a middle plate of the door-shaped plate 411, and one end of each spring is connected to the door-shaped plate 411, and the other end of each spring is connected to the first wave plate 403; the spring 412 is obliquely arranged, the middle plate of the door-shaped plate 411 is obliquely arranged, the width direction of the middle plate is perpendicular to the length direction of the spring 412, and the spring 412 can allow the first wave plate 403 to be displaced and changed in a certain space range so as to accommodate the thickness change of the towel in the winding process; the mounting frame 401 is detachably and fixedly connected with the rack 1, and a protection plate can be covered outside the mounting frame 401 to protect the rolling device; wave plate one 403 cooperates with conveyor belt assembly one 201 to allow the towel to be rolled up.

In this embodiment, further, as shown in fig. 4, each damping unit is further provided with an adjusting device, which aims to adjust the height and position of the door-shaped plate 411, so as to achieve the effect of adjusting the height and position of the first wavy plate 403, so as to enlarge the size and thickness range of the towel which can be rolled up by the device, and enhance the practicability of the device, the adjusting device includes a vertical bar-shaped hole 413, a horizontal bar-shaped hole 415 and a fastening bolt 414, the vertical bar-shaped hole 413 is disposed on two side plates of the door-shaped plate 411, the horizontal bar-shaped hole 415 is disposed on the mounting frame 401 and corresponds to the position of the vertical bar-shaped hole 413, and the fastening bolt 414 passes through the horizontal bar-shaped hole 415 and the vertical bar-shaped hole 413 simultaneously and is fastened and connected with a nut.

In this embodiment, as shown in fig. 1, the discharging device includes a receiving box 501 and a transition sloping plate 502, the receiving box 501 is disposed right below the rolling device, a second wavy plate 503 is disposed in the receiving box 501, a wavy surface of the second wavy plate 503 faces a conveyor belt of the first conveyor belt assembly 201 and is fixedly connected to the receiving box 501, the second wavy plate 503 is used for receiving rolled towels falling from a tail end of the first conveyor belt assembly 201, the towels are conveyed to the transition sloping plate 502 between a lower surface of the first conveyor belt assembly 201 and the second wavy plate 503, and the transition sloping plate 502 is used for conveying and discharging the towels; the second wavy plate 503 and the conveyor belt of the first conveyor belt assembly 201 rub against each other to enable the rolled towel to be tidy and compact; the height and position of the receiving box 501 can be adjusted, and the receiving box can be connected with the rack 1 by referring to the connection mode of the door-shaped plate 411 and the mounting rack 401 so as to adapt to towels with different sizes and thickness specifications.

In this embodiment, as shown in fig. 1, the towel rolling machine further includes a pushing device, the pushing device is disposed at a tail end of the discharging device, and the pushing device is used for pushing out the rolled towel for performing the subsequent processes. Specifically, the pushing device comprises a material receiving plate 601, a telescopic cylinder 604 and a push plate 602, the material receiving plate 601 is arranged at the tail end of the discharging device and used for receiving coiled towels from the discharging device, the telescopic cylinder 604 is arranged on the material receiving plate 601, the output end of the telescopic cylinder is connected with the push plate 602, the output direction of the telescopic cylinder 604 is perpendicular to the length direction of the first conveyor belt assembly 201, and the push plate 602 is used for pushing out the coiled towels on the material receiving plate. This embodiment is through addding pusher, can realize automatic ejection of compact on the one hand, and on the other hand has overcome the feeding and has all at the same embarrassment and the inconvenience of one end of conveying system with the ejection of compact, and the feeding does not influence each other with the ejection of compact, vacates the operation space for conveying system's feed end, and is more reasonable and practical, is favorable to improving production efficiency.

In this embodiment, as shown in fig. 5, a baffle 603 is disposed at an end of the material receiving plate 601 away from the discharging device, the baffle 603 is used for limiting the towel sliding from the transition inclined plate 502 to the material receiving plate 601, so as to limit that the material receiving plate 601 can just allow a fixed number of rolled towels to be arranged in a row, and the telescopic cylinder 604 is used to push out the push plate 602 according to a proper rhythm to push out the fixed number of rolled towels at one time. In order to enable the number of the coiled towels which can be accommodated on the material receiving plate 601 to be arranged in a line to be adjustable, the position of the baffle 603 relative to the material receiving plate 601 can be adjusted, specifically, two groups of adjusting holes 605 are arranged on the material receiving plate 601, the adjusting holes 605 are long-strip-shaped, the length direction of the adjusting holes 605 is parallel to the conveying direction of the first conveyor belt assembly 201, and fastening bolts are arranged on the baffle 603 and penetrate through the adjusting holes 605 and are locked through nuts. The number of the coiled towels which are pushed out at one time by the pushing device is preferably 2 or 3. The receiving plate 601 may have a smaller inclination angle, so that the rolled towel falling onto the receiving plate 601 is as close as possible to the position of the baffle 603 to vacate the position for the subsequent towel.

It should be noted that, in this embodiment, the operating states of the air compressor and the air cylinder can be controlled by the electromagnetic valves respectively.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.