CN110973697A

CN110973697A - Novel plant polysaccharide gel rod forming device and manufacturing method

Info

Publication number: CN110973697A
Application number: CN201911408231.5A
Authority: CN
Inventors: 姜发堂; 陈茜; 钱虹
Original assignee: Wuhan Licheng Biotechnology Co ltd
Current assignee: Wuhan Licheng Biotechnology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-10

Abstract

The invention discloses a forming device and a manufacturing method of a novel plant polysaccharide gel rod, which comprises a forming device, a forming device and a forming device, wherein the forming device is arranged at the head end of the gel rod forming device and is used for preliminarily forming a straight-tube type paper tube; the material injection device is positioned above the forming device and is used for quantitatively conveying the gel into the formed straight-tube paper tube; the glue dispensing device is positioned above the former and is used for dispensing glue at the lap of the preliminarily formed straight-cylinder paper tube; the heating device is positioned at the rear end of the glue dispensing device and used for accelerating the drying of the glue; the traction device is used for driving the formed gel stick to move forwards; and the cutting device is arranged at the tail end of the gel rod forming device and is used for cutting the gel rod at a fixed length according to the length of the needed gel rod. The invention adopts the straight-tube type paper tube which is positioned in the inner layer of the sizing die, so that the outer diameter size of the gel rod can be more accurately determined, the production process is more stable, and the efficiency is higher; the forming and the gel filling are carried out synchronously, and the continuous large-scale production can be realized.

Description

Novel plant polysaccharide gel rod forming device and manufacturing method

Technical Field

The invention relates to the technical field of cigarette filters, in particular to a forming device of a novel plant polysaccharide gel rod and a manufacturing method of the novel plant polysaccharide gel rod.

Background

Cigarettes have existed for centuries and smokers' dependence on cigarettes has primarily been attributed to addiction to nicotine. However, in practice, smoking is a major health hazard, and the main components in cigarette smoke, such as carbon monoxide, nicotine, tar, phenol, crotonaldehyde and benzopyrene, are substances which are extremely harmful to human bodies. At present, many diseases such as lung diseases, cardiovascular and cerebrovascular diseases and smoking are proved to be closely related, so that the problem of reducing smoking is the root of the problem. However, in the age of rapid global economic development, the economic benefits of the huge cigarette industry and the attached industry are irreplaceable at present, and complete prohibition is difficult due to the demands of consumers because it is impossible to completely prohibit the sale and production of cigarettes from the production of cigarettes and the planting of tobacco in a short time. Therefore, efforts to reduce the amount of harmful substances produced by the combustion of a smoker's cigarette are an effective approach.

The cigarette filter rod is used as a bridge between a smoker and main stream smoke, can play a role in decoration, and more importantly can reduce smoke, tar and suspended particles generated during combustion in the mouth during smoking, and can also reduce the harmfulness of the smoke. Therefore, the cigarette filter rod can effectively reduce the harmful substances generated by the combustion of the cigarette inhaled by smokers, and the technical improvement of the cigarette filter rod becomes one of the most effective means for reducing the harmful ingredients of the cigarette.

The materials of the existing cigarette filter tip materials mainly comprise a pure cellulose filter tip, a polypropylene filter tip, an acetate fiber filter tip and a filter tip containing an additive, wherein the acetate fiber filter tip accounts for about 68% of the global cigarette market and has the largest market occupation rate, and the polypropylene filter tip accounts for about 21%, in the known method, the patents with the publication numbers of CN87101557, CN1018072B and CN106102486 have certain defects such as complex production process, high cost, chemical substance residue and the like, and because the cellulose filter tip materials do not have biodegradability, the pollution environment is damaged, and severe resources and environmental pressure are brought.

In recent years, some patents such as application nos. 201810766094.1, 201510300776.X and 201480066544.6 disclose that natural materials such as corn fiber, banana peel and pine needle water extract are added into acetate fiber to make cigarette filters, and the addition of the natural materials can effectively improve the adsorption performance and the biodegradability of the cigarette filters, but the filters cannot be completely degraded. The novel plant polysaccharide gel rod is a precursor of a plant polysaccharide aerogel filter tip rod, the novel plant polysaccharide gel rod can be subjected to freeze drying to obtain the novel plant polysaccharide aerogel rod, and the novel plant polysaccharide aerogel rod is an excellent substitute material for a traditional cigarette filter tip rod. The advantages of the plant polysaccharide aerogel material and the production thereof adapt to the requirements of low-carbon industry, and the plant polysaccharide aerogel material is promoted to become an important direction for the development of cigarette filter rods. The applicant has already made relevant patents around aerogel materials (plant polysaccharide cigarette filter and preparation method, 201110231849.6; plant polysaccharide aerogel air purification material and preparation method, 201710030373.7; plant polysaccharide heat-preservation and heat-insulation aerogel material and preparation method, 201710041060.1). Aiming at the applied plant polysaccharide cigarette filter tip invention patent, the technical scheme does not provide a specific production process equipment scheme, and large-scale industrial production cannot be carried out.

Disclosure of Invention

Based on the defects of the prior art, the technical problem to be solved by the invention is to provide a novel plant polysaccharide gel rod forming device which is exquisite in structure, reasonable in design and high in operation efficiency.

Correspondingly, the invention also provides a manufacturing method of the novel plant polysaccharide gel rod, which is used for synchronously filling the feed liquid into the straight-tube type hollow paper tube, is simple and convenient to operate, and can realize large-scale continuous production.

In order to achieve the purpose, the invention adopts the following technical measures:

a novel forming device of plant polysaccharide gel stick includes:

the forming device is arranged at the head end of the gel rod forming device and is used for preliminarily forming the straight-tube type paper tube;

the material injection device is positioned above the forming device and used for quantitatively conveying the gel into the formed straight-tube paper tube;

the glue dispensing device is positioned above the former of the forming device and is used for dispensing glue at the lap joint of the preliminarily formed straight-cylinder type paper tube;

the heating device is positioned at the rear end of the glue dispensing device and used for accelerating the drying of the glue;

the traction device is used for driving the formed gel stick to move forwards;

and the cutting device is arranged at the tail end of the gel rod forming device and is used for cutting the gel rod at a fixed length according to the length of the needed gel rod.

Preferably, the forming device comprises a paper disc fixing mechanism for fixing a paper disc of the packaging base paper, a gluing device for coating glue on the packaging base paper, a pressing device for performing staggered pressing on at least two layers of paper coated with glue and adhering the two layers of paper together, and a forming device; the former is formed by combining two semicircular dies together, the diameters of the two semicircular dies are the same, after at least two layers of paper which are pressed and stuck together enter the inside of a circle formed by the former, the two sides are gradually gathered towards the middle to form a circle shape, and a straight-tube type paper tube is preliminarily formed; the paper tray fixing mechanism is composed of a mounting tray chassis and a paper tray locking mechanism, and the whole paper tray fixing mechanism is positioned at the foremost end of the gel rod forming device and used for mounting and fixing the paper tray; the gluing device is composed of a glue box, a peristaltic pump, a connecting conduit and a gluing port, glue is conveyed to the gluing port through the connecting conduit under the action of the peristaltic pump, overflows from the gluing port and is coated on the rotating shaft, and the paper tube base paper is uniformly coated with the glue when passing through the rotating shaft; the pressing device consists of two relatively rotating wheel shafts and a control motor, the paper tube base paper coated with the glue passes through the gap between the two rotating wheel shafts, and the pressing degree is controlled by adjusting the gap between the two wheel shafts.

Further, annotate the material device and include storage tank, delivery pump, conveyer pipe and charge door, the delivery pump is located the below of storage tank for carry the gel ration to the fashioned straight section of thick bamboo type paper tube from the storage tank in, the charge door is hollow thin wall stainless steel pipe, and empty straight section of thick bamboo type paper tube is located between the annular gap that former and thin wall stainless steel pipe formed.

Further, draw gear includes clamping device, strap and sack wheel, clamping device includes wedge-shaped strap rounding ware and strap passageway, the strap is the cylinder, and the strap parcel that becomes the circle is glued stick and is located inside the clamping device, clamping device makes the strap tightly wrap up outside the gel stick, and when the strap was driven to the sack wheel and is moved, through the frictional force drive gel stick forward motion between strap and the gel stick.

Preferably, the cutting device comprises a cutting motor, a cutter and a gel rod bracket, the gel rod moves to the cutter through the gel rod bracket, and the cutter performs fixed-length cutting by matching the control of the cutting motor with the running speed of the gel rod to obtain the gel rod with fixed length.

Preferably, the invention further comprises a PLC controller electrically connected with the material injection device, the traction device and the cutting device, and used for controlling the injection speed of the gel to be matched with the running speed of the gel rod and controlling the cutting speed of the cutting device according to the running speed of the gel rod and the required length of the gel rod.

Further, the delivery pump is a gear pump or a plunger pump; the thickness of the thin-wall stainless steel pipe is less than 1mm, and the outer diameter of the thin-wall stainless steel pipe is 6.0 mm.

Preferably, the glue dispensing device consists of a glue box, a peristaltic pump, a connecting conduit, a glue gun and a glue gun fixing seat, wherein the glue gun fixing seat is positioned beside the former and used for fixing the glue gun, and an outlet of the glue gun is positioned in a hole channel of the glue dispensing device reserved in a semicircular mold at the upper part of the former and used for dispensing glue at the lap joint of the straight-tube type paper tube; the heating device is composed of a heating module with a heating wire and a temperature control switch, the heating module covers the former and is located at the rear end of the glue dispensing device and is close to the glue dispensing device, and the heating module is used for accelerating the drying of glue and assisting the forming of the paper tube.

Preferably, the width of the outermost paper is equal to the circumference of the circle synthesized by the former, counted from outside to inside, the width of the second paper is equal to the circumference of the inner diameter of the synthesized circle of the outermost paper, the width of the third paper is equal to the circumference of the inner diameter of the synthesized circle of the second paper, and so on; the thickness of each layer of paper is 0.1 mm. The paper tube is formed by axial lapping and bonding.

The most important of the above are the material injection device and the forming device of the straight-tube type paper tube.

Annotate the charge door of material device for cylindrical thin wall vacuum stainless steel pipe, this stainless steel pipe just in time is located the cylindrical inner chamber of former, and this two columniform coaxial arrangement, because the diameter of design is different, the annular gap can appear, the paper passes through from the annular gap in the operation process, the export of charge door just in time is located adhesive deposite device department, guarantees that the gel of charge door just in time fills up when the paper tube shaping, and the gel moves forward with the paper tube synchronization. The arrangement mode can ensure that the filling and the paper tube forming are carried out synchronously.

Compared with a forming device of a spiral paper tube, the raw paper is spirally wound outside a cylindrical forming die, the outer diameter control of the paper tube is determined according to the outer diameter of the forming die, the paper thickness, the glue coating thickness and the winding tightness, the outer diameter influence factors are too many, and accurate sizing is difficult; the straight-tube paper tube runs in a mould of a paper tube former, is tightly attached to the inner wall of the cylindrical mould, has more accurate direct outer diameter determination, and is not influenced by paper thickness and glue coating factors.

The invention relates to a method for manufacturing a novel plant polysaccharide gel stick, which comprises the following steps:

(1) placing a paper disc of the packaging base paper on a paper disc fixing mechanism, gluing the packaging base paper by a gluing device, pressing by a pressing device, and entering a former to form a longitudinal seam lap joint type straight-tube paper tube;

(2) the prepared feed liquid in the storage tank enters a straight tube type paper tube from a feed inlet through a delivery pump;

(3) the traction device carries the paper tube filled with the gel to move forwards;

(4) and the cutting device arranged at the tail end of the gel rod forming device cuts the gel rod at a fixed length according to the length of the gel rod.

Through the technical measures of the four steps: the most important is the (1) formation of the straight paper tube and the (2) simultaneous filling of the gel. The problem of the fashioned efficiency of empty paper pipe and the quality and the efficiency that the gel was filled have mainly been solved.

Compared with the existing spiral paper tube, the power device of the paper tube has the advantages that the spiral belt is wound on the outer layer of the paper tube and is driven to move forwards through friction force, the contact mode is point contact, and when the running speed is too high, the phenomenon of slipping easily occurs. The power device of the straight-tube type paper tube is drawn by the cloth belt, the whole cloth belt is coated on the outer layer of the gel rod with a certain length, the contact surface is wider, and when the speed is increased, the friction force is enough to drive the gel rod to move forwards.

Compared with the intermittent filling mode of filling gel into a section of paper tube, the invention adopts the synchronous material injection device to fill gel before the paper tube is formed and is not cut off, the whole process has higher efficiency, the filling is more sufficient, the phenomenon of filling and distributing is not easy to occur, and the property of the obtained product is more stable.

Compared with the prior art, the forming device and the manufacturing method of the novel plant polysaccharide gel stick have the following beneficial effects:

1. compared with the mode that the paper tube of the spiral paper tube is positioned on the outer layer of the die, the paper tube of the invention adopts the straight-tube type paper tube which is positioned on the inner layer of the sizing die, so that the outer diameter size of the gel rod can be more accurately determined, the production process is more stable, and the efficiency is higher.

2. The forming and the gel filling are carried out synchronously, and compared with a production mode of discontinuously filling the gel liquid into the formed hollow paper tube with fixed length, the mode adopted by the invention can realize continuous large-scale production.

Drawings

Fig. 1 is a schematic structural diagram of a novel plant polysaccharide gel stick forming device according to a preferred embodiment of the present invention.

FIG. 2 is a front view of a drawing device of the novel plant polysaccharide gel stick forming device.

FIG. 3 is a top view of the drawing device of the novel plant polysaccharide gel stick forming device.

Wherein: 1-a paper disc fixing mechanism; 2-a gluing device; 3-a pressing device; 4-a former; 5-a material storage tank; 6-a delivery pump; 7-a feed inlet; 8-a glue dispensing device; 9-a heating device; 10-a traction device; 11-a cutting device; 101-a tape rounder; 102-tape channel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention 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 figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 invention.

In the following, some embodiments of the present invention will be described in detail with reference to the accompanying drawings, and features in the following embodiments and examples may be combined with each other without conflict.

Example 1:

the invention provides a set of continuous and high-efficiency plant polysaccharide gel rod production method and device for subsequent adaptation to modern mass production by optimizing the plant polysaccharide gel rod production process and equipment. As shown in fig. 1, the device for forming a novel plant polysaccharide gel stick provided by the embodiment of the present invention includes a forming device, a material injecting device, a dispensing device 8, a heating device 9, a drawing device 10, and a cutting device 11. Wherein, annotate the front end that the material device is located forming device's former 4, adhesive deposite device 8 and heating device 9 are forming device's auxiliary device, supplementary shaping, draw gear 10 is the power device of gel stick, and the gel stick that pulls moves forward to cutting device 11 department, cutting device 11 can carry out the fixed length cutting to the gel stick.

Specifically, the forming device is arranged at the head end of the gel rod forming device and comprises a paper disc fixing mechanism 1 for fixing a paper disc of packaging base paper, a gluing device 2 for coating glue on the packaging base paper, a pressing device 3 and a forming device 4. In this embodiment, 2 layers of paper are preferably compounded to form a paper tube, the width of the inner layer of paper is 20.4mm, the width of the outer layer of paper is 19.8mm, and the thickness of both layers is 0.1 mm. The laminating device 3 performs staggered lamination on the outer layer paper coated with glue and the inner layer paper to make the outer layer paper and the inner layer paper adhered, the staggered width is 2.5mm, and then the outer layer paper and the inner layer paper enter a former 4 (also called a paper tube former) through a guide wheel. The former 4 is formed by combining two semicircular dies with specific sizes, the diameters of the two semicircular dies are the same, and the inner diameter of the two semicircular dies is 6.5 mm. After the two layers of paper enter the inside of the circle synthesized by the former 4, the two sides are slowly folded to the middle to form a circle, and a straight tube type paper tube is preliminarily formed. Specifically, two semicircular molds of the former are metal modules with semicircular grooves on two surfaces, when the surfaces of the two modules with the semicircular grooves are combined together, a cylindrical channel is formed, and a straight cylindrical paper tube is formed in the channel and passes through the cylindrical paper tube. The upper part module of the former is provided with a pore channel of the glue dispensing device.

The paper tray fixing mechanism 1 is composed of a mounting tray chassis and a paper tray locking mechanism, and the whole paper tray fixing mechanism is located at the foremost end of the whole stand and used for mounting and fixing the paper tray. The gluing device 2 is composed of a glue box, a peristaltic pump, a connecting conduit and a gluing opening, glue is conveyed to the gluing opening through the connecting conduit under the action of the peristaltic pump and overflows from the gluing opening to be coated on the rotating shaft, and glue is uniformly coated on paper tube base paper when the paper tube base paper passes through the rotating shaft. The pressing device 3 consists of two relatively rotating wheel shafts and a control motor, the paper tube base paper coated with glue passes through the gap between the two rotating wheel shafts, and the pressing degree is controlled by adjusting the gap between the two wheel shafts.

Further, the glue dispensing device 8 of the present invention is located above the former 4, and dispenses glue at the lap of the initially formed straight cylindrical paper tube, the heating device 9 of the present invention is located behind the glue dispensing device 8 in the running direction of the paper tube for accelerating the drying of the glue, and the heating temperature of the heating device 9 of the present embodiment is preferably 90 ℃. The glue dispensing device 8 is composed of a glue box, a peristaltic pump, a connecting conduit, a glue gun and a glue gun fixing seat. The glue gun fixing seat is positioned beside the former and used for fixing the glue gun, and the outlet of the glue gun is positioned in a pore channel of a glue dispensing device reserved in the upper metal module of the former and used for dispensing glue at the lap joint of the straight-tube type paper tube. The heating device 9 consists of a heating module with a heating wire inside and a temperature control switch. The heating module covers the former, is located the rear end of the glue dispensing device, is close to the glue dispensing device, accelerates the drying of glue, and assists the paper tube molding.

The material injection device comprises a material storage tank 5, a delivery pump 6, a delivery pipe and a charging hole 7. The delivery pump 6 is located below the storage tank 5 and delivers the gel quantitatively from the storage tank 5 into the formed paper tube. The feed pump 6 of the present embodiment is preferably a gear pump. The feed inlet 7 is a hollow thin-wall stainless steel pipe, the wall thickness of the hollow thin-wall stainless steel pipe is less than 1mm, the outer diameter of the thin-wall stainless steel pipe is 6.0mm, and the hollow straight-tube type paper pipe is located between the former 4 and an annular gap formed by the thin-wall stainless steel pipe.

As shown in fig. 2 and 3, the traction device 10 of the present invention includes a clamping device, a cloth belt and a cloth belt wheel, the clamping device includes a wedge-shaped cloth belt rounder 101 and a cloth belt channel 102, and the cloth belt enters the cloth belt channel 102 through the wedge-shaped cloth belt rounder 101 under the driving of the cloth belt wheel. Meanwhile, the gel rod can enter the cloth belt channel 102, the round cloth belt wraps the gel rod and is located inside the clamping device, the cloth belt is tightly wrapped outside the gel rod through the clamping device, and due to friction force between the cloth belt and the gel rod, when the cloth belt is driven by the cloth belt wheel to move, the gel rod is driven to move forwards, and meanwhile, the stable cylindrical shape is kept.

In addition, the cutting device 11 of the invention comprises a cutting motor, a cutter and a gel rod bracket, wherein the gel rod moves to the cutter through the gel rod bracket, and the cutter performs fixed-length cutting by matching the control of the cutting motor with the moving speed of the gel rod to obtain the gel rod with fixed length.

The forming device of the novel plant polysaccharide gel stick also comprises a PLC (programmable logic controller) for controlling the speed, the material injection device and the traction device 10 are both continuous devices, and the cutting device 11 is an intermittent device. The PLC controller electrically connected with the material injection device, the traction device 10 and the cutting device 11 comprises a first control point arranged on the material injection device, a second control point arranged on the traction device 10 and a third control point arranged on the cutting device 11, wherein the injection speed of gel at the first control point is matched with the running speed of a gel rod controlled by the traction device 10, and the cutting speed of the third control point is controlled by the running speed of the gel rod controlled by the traction device 10 at the second control point and the length of the needed gel rod. The cutting device 11 has an automatic stop function in the absence of paper. The whole forming device is adjusted in a linkage manner, so that the safety and the operability of the forming device are improved.

Accordingly, the method for manufacturing the novel plant polysaccharide gel stick of the embodiment comprises the following steps:

two packing body paper trays are arranged on the paper tray fixing mechanism 1, the packing body paper is glued by the gluing device 2 and then pressed by the pressing device 3, enters the former 4, is gathered together preliminarily, and then is glued firmly by the adhesive dispensing device 8 and the heating device 9 to assist the paper tube lap joint to form a hollow paper tube. The prepared gel in the storage tank 5 is conveyed to an empty paper tube through a gear pump. The pulling device 10 advances with the paper tube filled with gel, the paper tube running at a speed consistent with the gel filling speed. The cutting device 11 arranged at the tail end of the gel stick forming device cuts the gel stick according to the required length of the gel stick. The formed gel stick is composed of inner gel and hollow straight tube type paper tube, the length of the gel stick is 140mm, the production efficiency is about 2000 pieces/minute, the standard deviation sd of the weight of the gel stick is less than 0.1, and the roundness is less than or equal to 0.4.

Example 2:

the forming device of the novel plant polysaccharide gel stick provided in this embodiment is similar to the forming device of the novel plant polysaccharide gel stick in the first embodiment in basic structure, and the difference lies in that the adopted delivery pump 6 is a plunger pump, and the plunger pump is selected for the embodiment to be used for delivering gel to an empty paper tube.

The inner diameter of the mold of the former 4 in this embodiment is 7.4mm, 3 layers of paper are compounded to form a paper tube, the width of the inner layer of paper is 23.2mm, the width of the second layer of paper is 22.6mm, the width of the third layer of paper is 22mm, and the thicknesses of the three layers of paper are all 0.1 mm. After the three layers of paper enter the inner part of the circle synthesized by the paper tube shaper, the two sides are slowly folded to the middle to form a circle, and a straight tube type paper tube is preliminarily formed. And filling gel by the material injection device, dragging by the traction device 10, and cutting by the cutting device 11 to obtain the plant polysaccharide gel rod with the fixed length of 120mm, wherein the production efficiency is about 2500 per minute, the standard deviation sd of the weight of the gel rod is less than 0.1 through testing, and the roundness is less than or equal to 0.4.

The method comprises the steps of forming a straight-tube paper tube from wrapping paper in a forming device, gluing and bonding, synchronously feeding plant polysaccharide-based glue solution prepared in a storage tank 5 into the formed empty paper tube from a feed inlet 7 through a delivery pump 6, driving a glue solution rod to keep a good cylinder shape to move forwards by utilizing a traction device 10, and cutting the glue solution rod into a fixed-length plant polysaccharide gel rod by a cutting device 11 arranged at the tail end of the glue solution rod forming device according to the length of the required glue solution rod. The polysaccharide gel rod prepared by the invention has better quality stability, and the roundness of the gel rod produced by tests is less than or equal to 0.3.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can understand that the modifications or substitutions within the technical scope of the present invention should be included in the scope of the present invention.

Claims

1. A novel forming device of plant polysaccharide gel stick, its characterized in that includes:

the traction device is used for driving the formed gel stick to move forwards;

2. The forming device of the novel plant polysaccharide gel stick as claimed in claim 1, wherein the forming device comprises a paper disc fixing mechanism for fixing a paper disc of the packaging base paper, a glue coating device for coating glue on the packaging base paper, a pressing device for performing staggered pressing on at least two layers of paper coated with glue and adhering the two layers of paper together, and a former;

the former is formed by combining two semicircular dies together, the diameters of the two semicircular dies are the same, after at least two layers of paper which are pressed and stuck together enter the inside of a circle formed by the former, the two sides are gradually gathered towards the middle to form a circle shape, and a straight-tube type paper tube is preliminarily formed;

the paper tray fixing mechanism is composed of a mounting tray chassis and a paper tray locking mechanism, and the whole paper tray fixing mechanism is positioned at the foremost end of the gel rod forming device and used for mounting and fixing the paper tray;

the gluing device is composed of a glue box, a peristaltic pump, a connecting conduit and a gluing port, glue is conveyed to the gluing port through the connecting conduit under the action of the peristaltic pump, overflows from the gluing port and is coated on the rotating shaft, and the paper tube base paper is uniformly coated with the glue when passing through the rotating shaft;

the pressing device consists of two relatively rotating wheel shafts and a control motor, the paper tube base paper coated with the glue passes through the gap between the two rotating wheel shafts, and the pressing degree is controlled by adjusting the gap between the two wheel shafts.

3. The device for forming the novel plant polysaccharide gel stick as claimed in claim 2, wherein the material injection device comprises a storage tank, a delivery pump, a delivery pipe and a feed opening, the delivery pump is located below the storage tank and is used for quantitatively delivering the gel from the storage tank to the formed straight tube type paper tube, the feed opening is a hollow thin-wall stainless steel tube, and the hollow straight tube type paper tube is located between the former and an annular gap formed by the thin-wall stainless steel tube.

4. The device for forming the novel plant polysaccharide gel stick as claimed in claim 1, wherein the traction device comprises a clamping device, a cloth belt and a cloth belt wheel, the clamping device comprises a wedge-shaped cloth belt rounding device and a cloth belt channel, the cloth belt is cylindrical, the rounded cloth belt wraps the gel stick and is located inside the clamping device, the clamping device tightly wraps the cloth belt outside the gel stick, and when the cloth belt wheel drives the cloth belt to move, the gel stick is driven to move forwards through friction force between the cloth belt and the gel stick.

5. The device for forming the novel plant polysaccharide gel stick as claimed in claim 1, wherein the cutting device comprises a cutting motor, a cutter and a gel stick bracket, the gel stick moves to the cutter through the gel stick bracket, and the cutter performs fixed-length cutting by matching the operation speed of the gel stick through the control of the cutting motor, so as to obtain a gel stick with fixed length.

6. The device for forming the novel plant polysaccharide gel stick as claimed in claim 1, further comprising a PLC controller electrically connected to the injecting device, the drawing device and the cutting device, for controlling the injecting speed of the gel to match the running speed of the gel stick, and controlling the cutting speed of the cutting device according to the running speed of the gel stick and the required length of the gel stick.

7. The device for forming the novel plant polysaccharide gel stick as claimed in claim 3, wherein the delivery pump is a gear pump or a plunger pump; the thickness of the thin-wall stainless steel pipe is less than 1mm, and the outer diameter of the thin-wall stainless steel pipe is 6.0 mm.

8. The forming device of the novel plant polysaccharide gel stick as claimed in claim 2, wherein the glue dispensing device is composed of a glue box, a peristaltic pump, a connecting conduit, a glue gun and a glue gun fixing seat, the glue gun fixing seat is located beside the former and used for fixing the glue gun, and an outlet of the glue gun is located in a hole channel of the glue dispensing device reserved in the upper semicircular mold of the former and used for dispensing glue at the lap joint of the straight paper tube;

the heating device is composed of a heating module with a heating wire and a temperature control switch, the heating module covers the former and is located at the rear end of the glue dispensing device and is close to the glue dispensing device, and the heating module is used for accelerating the drying of glue and assisting the forming of the paper tube.

9. The device for forming the plant polysaccharide gel stick as claimed in claim 2, wherein the width of the outermost paper is equal to the circumference of the circle synthesized by the former, counted from the outside to the inside, the width of the second paper is equal to the circumference of the inner diameter of the outermost paper after the circle is synthesized, the width of the third paper is equal to the circumference of the inner diameter of the second paper after the circle is synthesized, and so on; the thickness of each layer of paper is 0.1 mm.

10. A method for manufacturing a novel plant polysaccharide gel rod by using the forming device of any one of claims 1 to 9, which comprises the following steps: