CN115069491A - Gluing method and gluing device for high-temperature-resistant adhesive tape - Google Patents

Abstract

The invention discloses a gluing method and a gluing device for a high-temperature resistant adhesive tape, wherein the gluing method for the high-temperature resistant adhesive tape includes selecting raw materials for glue liquid: weighing appropriate weights of ethyl acrylate and methyl methacrylate in sequence according to the proportions , hydroxypropyl acrylate, butyl acetate, butyl acetate, polyisocyanate, plasticizer, silane coupling agent, antioxidant, antistatic agent and diluent; preparation of glue: weighed ethyl acrylate, The methyl methacrylate, the hydroxypropyl acrylate, the butyl acetate, the butyl acetate and the polyisocyanate are poured into the stirring device to be uniformly stirred to obtain a mixed glue solution 1. The invention has reasonable design, simple and clear gluing process, convenient gluing operation, and can control the intermittent and uniform discharge of glue from the glue head, the gluing is uniform, stable and reliable, and can effectively improve the application of glue on the tape film. The uniformity of the surface improves the quality of gluing.

Description

A kind of gluing method and gluing device of high temperature resistant adhesive tape

technical field

The invention relates to the technical field of high temperature resistant adhesive tape production, in particular to a gluing method and a gluing device for a high temperature resistant adhesive tape.

Background technique

Tape is one of the commonly used fixing and masking tools in daily life and work. Nowadays, there are various types of tapes. According to their functions, they can be divided into: high temperature resistant tape, double-sided tape, insulating tape, special tape, pressure sensitive tape Adhesive tape and die-cutting tape have different functions to suit the needs of different industries. Among them, high-temperature tape is one of the more commonly used tapes. High-temperature resistant tape refers to adhesive tapes used in high-temperature working environments, mainly used in the electronics industry. The temperature resistance is usually between 120 degrees and 260 degrees. It is often used for painting, varnishing leather processing, painting and masking and fixing in the process of electronic parts, printed circuit boards and high temperature treatment masking. In the process of high temperature resistant tape production and processing, Gluing the surface of the produced tape film is a more important production step, and the quality of the glue will directly affect the production quality of the tape.

However, in the prior art, when the commonly used gluing device is in use, the gluing operation steps are cumbersome, and the glue solution applied to the surface of the tape film is not uniform enough, resulting in a reduction in gluing quality, and usually a glue solution pump is used to control the glue solution. The liquid is continuously discharged from the glue discharge head for coating, which leads to the unstable delivery of the glue liquid, which is easy to cause the glue output to be too large or too small, which in turn affects the gluing effect. The gluing method and gluing device are used to solve the above problems.

SUMMARY OF THE INVENTION

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the present invention provides a gluing method and a gluing device for a high temperature resistant adhesive tape, which solves the problem that when the gluing device is in use, the gluing operation steps are cumbersome and the glue solution on the surface of the adhesive tape film is not enough. Evenly, the quality of gluing will be reduced, and the delivery of glue solution is not stable enough, which will easily lead to the problem that the glue output is too large or too small, thereby affecting the gluing effect.

(2) Technical solutions

To achieve the above object, the present invention provides the following technical solutions: a method for gluing high temperature resistant adhesive tape, comprising the following steps:

Step (1) selection of glue liquid raw materials: take appropriate weight of ethyl acrylate, methyl methacrylate, hydroxypropyl acrylate, butyl acetate, butyl acetate, polyisocyanate, plasticizer, silane coupling Binders, antioxidants, antistatic agents and diluents;

Step (2) Preparation of glue solution: Pour the weighed ethyl acrylate, methyl methacrylate, hydroxypropyl acrylate, butyl acetate, butyl acetate and polyisocyanate into a stirring device to stir evenly to obtain the solution. Mix the glue liquid 1, then pour the diluent into the stirring device and mix it with the mixed glue liquid 1 to make the mixed glue liquid 2. Finally, mix the plasticizer, silane coupling agent, antioxidant, antistatic agent and diluent. Pour it into the stirring device in turn and mix it with the mixed glue solution 2 to obtain the modified solvent-type sub-sensitive glue solution;

Step (3) gluing: pour the obtained glue into the glue storage cylinder on the gluing device, use the conveying device to transport the produced high temperature resistant tape film, and control the tape film to continuously pass through the gluing device. Just below the installed glue dispensing head, turn on the gluing device to run, control the glue liquid to be discharged from the glue dispensing head and evenly coat it on the surface of the tape film, then the gluing process can be completed.

Preferably, the plasticizer is made of one or more mixtures of benzene polyesters, benzoates, polyol esters, phosphate esters and epoxy esters, and the antioxidant is 2,6 - One or two mixtures of di-tert-butyl-p-cresol and N-phenyl-2-naphthylamine.

Preferably, the antistatic agent is an alkali metal salt, one or a mixture of several selected from the group consisting of bisfluorosulfonimide lithium salt, lithium difluorooxalate borate, lithium trifluoromethanesulfonate, and sodium alkylsulfonate. The diluent is ethyl acetate.

Among them, the gluing device of high temperature resistant tape includes a platform, the top of the platform is fixedly installed with a box body, the left inner wall of the box body is provided with a feeding hole, and the right inner wall of the box body is provided with a discharging hole, A glue liquid storage cylinder is fixedly installed on the top of the box body, a liquid filling hole is opened on the top inner wall of the glue liquid storage cylinder, a cock is installed in the internal thread of the liquid filling hole, and an L-shaped plate is fixedly installed on the top of the glue liquid storage cylinder. A motor is fixedly installed on the board, a vertical shaft is rotatably installed in the glue liquid storage cylinder, a plurality of stirring rods are fixedly installed on the vertical shaft at equal intervals, and the top of the vertical shaft extends to the outside of the glue liquid storage cylinder and is fixed with the output shaft end of the motor The top of the box body is provided with a glue liquid conveying mechanism, and the box body is provided with a coating mechanism.

Preferably, the glue delivery mechanism includes a suction cylinder, a suction pipe, a liquid discharge pipe, a glue discharge head, a piston plate, a pressure rod, a pressure plate, a spring, a drive shaft, a cam, a driven bevel gear and a driving bevel gear, The liquid suction cylinder is fixedly installed on the top of the box and is located on the left side of the glue storage cylinder. The top of the liquid suction cylinder is an open structure, and the suction pipe is fixedly installed on the right side wall of the liquid suction cylinder. The inside of the cylinder is connected, the left end of the suction pipe is fixedly connected with the left side wall of the glue storage cylinder, the suction pipe is communicated with the inside of the glue storage cylinder, the discharge pipe is fixedly installed at the bottom of the suction cylinder, and the discharge pipe is connected to the inside of the glue storage cylinder. The inside of the suction cylinder is connected, the bottom end of the discharge pipe extends into the box, the glue discharge head is fixedly installed at the bottom end of the discharge pipe, the piston plate is slidably installed in the suction cylinder, and the bottom end of the pressure rod is connected to the bottom end of the piston plate. The top is fixedly connected, the top of the pressure rod extends to the outside of the suction cylinder, the pressure plate is fixedly installed on the top of the pressure rod, the bottom end of the spring is fixedly connected with the top of the suction cylinder, the bottom end of the spring is fixedly connected with the bottom of the pressure plate, and the spring sleeve Set on the pressure rod, a horizontal hole is opened on the left inner wall of the glue liquid storage cylinder, the drive shaft is rotated and installed in the horizontal hole through the bearing, both ends of the drive shaft extend to the outside of the horizontal hole, and the cam is fixedly installed on the side of the drive shaft. At the left end, the bottom of the cam contacts the top of the pressing plate, the driven bevel gear is fixedly installed on the right end of the drive shaft, the driving bevel gear is fixedly sleeved on the vertical shaft, and the driving bevel gear meshes with the driven bevel gear.

Preferably, a first one-way valve is fixedly installed in the suction pipe, and a second one-way valve is fixedly installed in the liquid discharge pipe.

Preferably, the coating mechanism includes an electric push rod, a brush plate, bristles, and a plurality of smoothing rollers, the electric push rod is fixedly installed on the top inner wall of the box body, the brush plate is fixedly installed on the bottom end of the electric push rod, and the bristles It is fixedly installed at the bottom of the brush plate, and multiple wiping rollers are rotated and installed in the box and are arranged symmetrically in equal intervals.

Preferably, a collection box is placed on the bottom inner wall of the box body, and the top of the collection box is an open structure.

Preferably, a maintenance port is opened on the inner wall of the front side of the box body, a box door is fixed and installed on the front side outer wall of the box body by screws, the box door is adapted to the maintenance port, and an observation hole is opened on the box door to observe An observation mirror is fixedly installed in the hole.

(3) Beneficial effects

The invention provides a gluing method and a gluing device for a high temperature resistant adhesive tape. Has the following beneficial effects:

(1), this kind of gluing method of high temperature resistant adhesive tape has the advantages of good use effect of the prepared glue, simple process, simple and clear gluing process, convenient gluing operation, uniform gluing, stability and reliability, and effectively improve the glue solution. The uniformity of the application on the surface of the tape film.

(2), the gluing method of this kind of high temperature resistant tape, by adding antistatic agent and antioxidant in the prepared glue, can enhance the antistatic performance and antioxidation performance of glue, and then improve the usability of glue .

(3) This kind of gluing device for high temperature resistant tape can stir the glue in the glue storage cylinder by using the rotation of a plurality of stirring rods. During the gluing process, the glue storage cylinder can be guaranteed The glue is mixed evenly, which can improve the glue quality.

(4), the glue device of this kind of high temperature resistant tape can control the glue liquid in the glue liquid storage cylinder to be discharged from the glue discharge head intermittently and uniformly by using the connection and cooperation of the glue liquid conveying mechanism, and then can control the glue liquid in the glue liquid storage cylinder. Intermittent and uniform coating and gluing operation on the surface of the film can avoid the influence of gluing quality due to excessive or too little gluing.

(5), the gluing device of this kind of high temperature resistant adhesive tape can preliminarily brush the glue on the surface of the adhesive tape film evenly by using the bristles, and by using a plurality of smearing rollers, the glue on the surface of the adhesive tape film can be smeared evenly again, Furthermore, the glue liquid can be uniformly coated on the tape film, thereby improving the quality of gluing.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present invention;

Fig. 2 is the sectional structure schematic diagram of the front view of the present invention;

FIG. 3 is an enlarged schematic view of part A in FIG. 1 .

In the figure: 1. Platform; 2. Box; 3. Feeding hole; 4. Discharging hole; 5. Glue storage cylinder; 6. Filling hole; 7. Plug; 8. L-shaped plate; 9. Motor ;10, vertical shaft; 11, stirring rod; 12, suction cylinder; 13, suction pipe; 14, drain pipe; 15, glue outlet; 16, piston plate; 17, pressure rod; 18, pressure plate; 19 , spring; 20, drive shaft; 21, cam; 22, driven bevel gear; 23, driving bevel gear; 24, electric push rod; 25, brush plate; 26, bristles; 27, even roller; 28, collection box ; 29, box door; 30, observation mirror.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The invention provides a technical scheme: a method for gluing high temperature resistant tape, comprising the following steps:

Step (1) selection of glue liquid raw materials: take appropriate weight of ethyl acrylate, methyl methacrylate, hydroxypropyl acrylate, butyl acetate, butyl acetate, polyisocyanate, plasticizer, silane coupling Binders, antioxidants, antistatic agents and diluents;

Step (2) Preparation of glue solution: Pour the weighed ethyl acrylate, methyl methacrylate, hydroxypropyl acrylate, butyl acetate, butyl acetate and polyisocyanate into a stirring device to stir evenly to obtain the solution. Mix the glue liquid 1, then pour the diluent into the stirring device and mix it with the mixed glue liquid 1 to make the mixed glue liquid 2. Finally, mix the plasticizer, silane coupling agent, antioxidant, antistatic agent and diluent. Pour it into the stirring device in turn and mix it with the mixed glue solution 2 to obtain the modified solvent-type sub-sensitive glue solution;

Step (3) gluing: pour the obtained glue into the glue storage cylinder on the gluing device, use the conveying device to transport the produced high temperature resistant tape film, and control the tape film to continuously pass through the gluing device. Just below the installed glue dispensing head, turn on the gluing device to run, control the glue liquid to be discharged from the glue dispensing head and evenly coat it on the surface of the tape film, then the gluing process can be completed.

In this embodiment, the plasticizer is made of one or several mixtures of benzene polyesters, benzoates, polyol esters, phosphoric acid esters, and epoxy esters, and the antioxidant is 2,6 - One or two mixtures of di-tert-butyl-p-cresol and N-phenyl-2-naphthylamine.

In this embodiment, the antistatic agent is an alkali metal salt, and one or several mixtures of bisfluorosulfonimide lithium salt, lithium difluorooxalate borate, lithium trifluoromethanesulfonate, and sodium alkylsulfonate are selected. The diluent is ethyl acetate.

In this embodiment, the antistatic agent can be used to enhance the antistatic performance of the glue, and the antioxidant can be used to enhance the anti-oxidation performance of the glue, thereby improving the usability of the glue.

As shown in Figures 1-3, the present invention also improves a gluing device for high temperature resistant tape, including a platform 1, a box body 2 is fixedly installed on the top of the platform 1, and a feeding material is opened on the left inner wall of the box body 2 Hole 3, a discharge hole 4 is opened on the inner wall of the right side of the box body 2, and a glue liquid storage cylinder 5 is fixedly installed on the top of the box body 2. The glue liquid storage cylinder 5 can be used to store the prepared glue liquid. The top inner wall of the liquid storage cylinder 5 is provided with a liquid filling hole 6, the internal thread of the liquid filling hole 6 is installed with a cock 7, the top of the glue liquid storage cylinder 5 is fixedly installed with an L-shaped plate 8, and a motor is fixedly installed on the L-shaped plate 8 9. A vertical shaft 10 is rotatably installed in the glue liquid storage cylinder 5, and a plurality of stirring rods 11 are fixedly installed on the vertical shaft 10 at equal intervals. The glue liquid in the glue liquid storage cylinder 5 can be stirred by using the plurality of stirring rods 11. , to ensure that the glue in the glue storage cylinder 5 is mixed evenly and improve the quality of gluing. The top of the vertical shaft 10 extends to the outside of the glue storage cylinder 5 and is fixedly connected with the output shaft end of the motor 9. There is a glue liquid conveying mechanism. By using the glue liquid conveying mechanism, it can control the intermittent and uniform discharge of the glue liquid, so as to avoid the influence of too much or too little glue on the quality of the glue. The box 2 is provided with a coating mechanism. , By setting the coating mechanism, the glue sprayed on the surface of the tape film can be evenly spread, and the quality of the glue can be improved.

In this embodiment, the glue delivery mechanism includes a suction cylinder 12 , a suction pipe 13 , a liquid discharge pipe 14 , a glue discharge head 15 , a piston plate 16 , a pressure rod 17 , a pressure plate 18 , a spring 19 , a drive shaft 20 , and a cam 21 , the driven bevel gear 22 and the driving bevel gear 23, the liquid suction cylinder 12 is fixedly installed on the top of the box 2 and is located on the left side of the glue storage cylinder 5, the top of the liquid suction cylinder 12 is an open structure, and the liquid suction pipe 13 is fixed Installed on the right side wall of the liquid suction cylinder 12, the liquid suction pipe 13 is communicated with the interior of the liquid suction cylinder 12, the left end of the liquid suction pipe 13 is fixedly connected with the left side wall of the glue liquid storage cylinder 5, and the liquid suction pipe 13 is connected to the glue liquid storage cylinder 5. The interior of the liquid storage cylinder 5 is communicated, and the liquid discharge pipe 14 is fixedly installed at the bottom of the liquid suction cylinder 12. The liquid discharge pipe 14 is communicated with the interior of the liquid suction cylinder 12, and the bottom end of the liquid discharge pipe 14 extends into the box body 2. The rubber head 15 is fixedly installed on the bottom end of the liquid discharge pipe 14, the piston plate 16 is slidably installed in the liquid suction cylinder 12, the bottom end of the pressure rod 17 is fixedly connected with the top of the piston plate 16, and the top end of the pressure rod 17 extends to the suction cylinder 16. Outside the cylinder 12, the pressure plate 18 is fixedly installed on the top of the pressure rod 17, the bottom end of the spring 19 is fixedly connected with the top of the suction cylinder 12, the bottom end of the spring 19 is fixedly connected with the bottom of the pressure plate 18, and the spring 19 is sleeved on the pressure rod. 17, a horizontal hole is opened on the left inner wall of the glue liquid storage cylinder 5, the drive shaft 20 is rotated and installed in the horizontal hole through the bearing, both ends of the drive shaft 20 extend to the outside of the horizontal hole, and the cam 21 is fixedly installed on the drive shaft. At the left end of 20, the bottom of the cam 21 is in contact with the top of the pressing plate 18, the driven bevel gear 22 is fixedly installed on the right end of the drive shaft 20, the driving bevel gear 23 is fixedly sleeved on the vertical shaft 10, and the driving bevel gear 23 is connected to the driven bevel gear 20. The gear 22 is meshed, and the rotation of the cam 21 can be controlled by the meshing transmission of the driving bevel gear 23 and the driven bevel gear 22. By using the transmission characteristics of the cam 21 and the elastic force of the spring 19, the piston plate 16 can be controlled to reciprocate up and down, and further The glue liquid in the glue liquid storage cylinder 5 is intermittently and uniformly pumped into the liquid suction cylinder 12 , and then the intermittent uniform quantity of the glue liquid is controlled to be discharged from the glue discharge head 15 .

In this embodiment, a first one-way valve is fixedly installed in the suction pipe 13 , and a second one-way valve is fixedly installed in the liquid discharge pipe 14 . By using the first one-way valve, the glue liquid can be controlled in the suction pipe 13 . One-way flow, the second one-way valve can control the one-way flow of the glue in the drain pipe 14 .

In this embodiment, the coating mechanism includes an electric push rod 24, a brush plate 25, bristles 26, and a plurality of smoothing rollers 27. The electric push rod 24 is fixedly installed on the top inner wall of the box body 2, and the brush plate 25 is fixedly installed on the electric At the bottom end of the push rod 24, the bristles 26 are fixedly installed at the bottom of the brush plate 25, and a plurality of wiping rollers 27 are rotatably installed in the box 2 and are symmetrically arranged at equal intervals. On the right side of 26, the electric push rod 24 can be used to control the rise or fall of the brush plate 25 and the bristles 26. Using the bristles 26, the glue on the surface of the tape film can be preliminarily evenly brushed. The glue on the surface of the tape film is wiped evenly again.

In this embodiment, the bristles 26 are made of soft nylon wire material.

In this embodiment, a collection box 28 is placed on the bottom inner wall of the box body 2, and the top of the collection box 28 is an open structure. The collection box 28 can be used to collect the glue that falls off the tape film, thereby facilitating the The excess glue is recycled and reused.

In this embodiment, a maintenance port is opened on the inner wall of the front side of the box body 2, and a box door 29 is fixed and installed on the outer wall of the front side of the box body 2 by screws. There is an observation hole, an observation mirror 30 is fixedly installed in the observation hole, and the maintenance port and the box door 29 are used to facilitate the maintenance of the parts inside the box body 2, and it is also convenient to take out the collection box 28. Using the observation hole and the observation mirror 30, It is convenient to observe the gluing situation inside the box body 2 .

In this embodiment, a control switch is installed on the box body 2. The motor 9, the electric push rod 24 and the control switch are electrically connected to the external power supply line through wires to form a loop. The control switch can control the start and stop of the motor 9, and can also control the The start, stop and reset of the electric push rod 24.

In this embodiment, the platform 1 is placed at a suitable position beside the conveying device of the tape film. The conveying device can control the produced tape film to continuously enter the box 2 from the feeding hole 3, and then make the adhesive tape after gluing. The film goes out from the discharge hole 4, and the conveying device of the tape film belongs to the conventional technical means in the prior art, so it is not repeated here.

The working principle of the gluing device is: when in use, unscrew the cock 7, pour the prepared glue into the glue storage cylinder 5 from the filling hole 6, and then screw the cock 7 back into the filling hole 6 , by controlling the produced tape film to continuously enter the box 2 from the feeding hole 3, and pass through the multiple smoothing rollers 27 horizontally in turn, and finally pass through the discharge hole 4, so that the upper Each leveling roller 27 is in contact with the upper surface of the tape film, and a plurality of leveling rollers 27 located below are in contact with the lower surface of the tape film. By starting the electric push rod 24 to work, the electric push rod 24 drives the brush plate 25 and the bristles 26 Move vertically downward, so that when the bottom of the bristles 26 is in contact with the top of the tape film, the electric push rod 24 is stopped, and then the motor 9 is turned on to run, and the motor 9 drives the vertical shaft 10, a plurality of stirring rods 11 and the driving bevel gear 23 to rotate , using the rotation of the plurality of stirring rods 11, the glue in the glue storage cylinder 5 can be stirred to ensure that the glue in the glue storage cylinder 5 is mixed evenly, which can improve the quality of gluing. The meshing transmission of the moving bevel gear 22 can control the drive shaft 20 to drive the cam 21 to rotate. Using the transmission characteristics of the cam 21 and the elastic force of the spring 19, the pressure plate 18 can be controlled to drive the pressure rod 17 and the piston plate 16 to reciprocate up and down, and then use the The up and down reciprocating motion of the piston plate 16 in the liquid suction cylinder 12 can intermittently and uniformly pump the glue liquid in the glue liquid storage cylinder 5 into the liquid suction cylinder 12, and the glue liquid entering the liquid suction cylinder 12 is intermittently The uniform amount of the glue is discharged from the glue discharge head 15, and then as the tape film continuously enters the box 2, the glue can be sprayed on the tape film, and the glue can be controlled intermittently. The uniform amount is discharged from the glue head 15, It can avoid that the amount of glue applied on the tape film is too much or too little to affect the quality of the glue. When the tape film sprayed with glue is moved to the bottom of the bristles 26, the bristles 26 can be used to initially brush the glue on the surface of the tape film evenly. , when the initially brushed tape film continuously passes between the multiple smoothing rollers 27, the multiple smoothing rollers 27 can be used to spread the glue on the surface of the tape film evenly again, and then the glue can be evenly coated on the surface. On the tape film, the quality of gluing is improved. After the gluing work is completed, the motor 9 is stopped, and the electric push rod 24 is reset, which can control the brush plate 25 and the bristles 26 to rise back to their original positions. The detailed descriptions belong to the prior art known to those skilled in the art.

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. a gluing method of high temperature resistant adhesive tape, is characterized in that: comprise the following steps: Step (1) selection of glue liquid raw materials: take appropriate weight of ethyl acrylate, methyl methacrylate, hydroxypropyl acrylate, butyl acetate, butyl acetate, polyisocyanate, plasticizer, silane coupling Binders, antioxidants, antistatic agents and diluents; Step (2) Preparation of glue solution: Pour the weighed ethyl acrylate, methyl methacrylate, hydroxypropyl acrylate, butyl acetate, butyl acetate and polyisocyanate into a stirring device to stir evenly to obtain the solution. Mix the glue liquid 1, then pour the diluent into the stirring device and mix it with the mixed glue liquid 1 to make the mixed glue liquid 2. Finally, mix the plasticizer, silane coupling agent, antioxidant, antistatic agent and diluent. Pour it into the stirring device in turn and mix it with the mixed glue solution 2 to obtain the modified solvent-type sub-sensitive glue solution; Step (3) gluing: pour the obtained glue into the glue storage cylinder on the gluing device, use the conveying device to transport the produced high temperature resistant tape film, and control the tape film to continuously pass through the gluing device. Just below the installed glue dispensing head, turn on the gluing device to run, control the glue liquid to be discharged from the glue dispensing head and evenly coat it on the surface of the tape film, then the gluing process can be completed. 2. the sizing method of a kind of high temperature resistant adhesive tape according to claim 1, is characterized in that: described plasticizer is benzene polyesters, benzoates, polyhydric alcohol esters, phosphoric acid esters, ring It is made of one or more mixtures of oxyesters, and the antioxidant is made of one or two mixtures of 2,6-di-tert-butyl-p-cresol and N-phenyl-2-naphthylamine. 3. the sizing method of a kind of high temperature resistant adhesive tape according to claim 1, is characterized in that: described antistatic agent is alkali metal salt, selects bisfluorosulfonimide lithium salt, difluorooxalic acid lithium borate, trifluorooxalate for use One or several mixtures of lithium fluoromethanesulfonate and sodium alkylsulfonate, and the diluent is ethyl acetate. 4. A gluing device for high temperature resistant adhesive tape, characterized in that it comprises a platform (1), a box body (2) is fixedly installed on the top of the platform (1), and the left inner wall of the box body (2) A feeding hole (3) is provided on the upper side, a discharging hole (4) is provided on the inner wall of the right side of the box body (2), and a glue liquid storage cylinder (5) is fixedly installed on the top of the box body (2). , a liquid filling hole (6) is opened on the top inner wall of the glue liquid storage cylinder (5), and a cock (7) is installed in the internal thread of the liquid filling hole (6). An L-shaped plate (8) is fixedly installed on the top, a motor (9) is fixedly installed on the L-shaped plate (8), and a vertical shaft (10) is rotatably installed in the glue liquid storage cylinder (5). A plurality of stirring rods (11) are fixedly installed on the shaft (10) at equal intervals, and the top end of the vertical shaft (10) extends to the outside of the glue liquid storage cylinder (5) and is fixed with the output shaft end of the motor (9). The top of the box body (2) is provided with a glue liquid conveying mechanism, and the box body (2) is provided with a coating mechanism. 5. A glue application device for high temperature resistant adhesive tape according to claim 4, characterized in that: the glue liquid conveying mechanism comprises a liquid suction cylinder (12), a liquid suction pipe (13), and a liquid discharge pipe (14) , dispensing head (15), piston plate (16), pressure rod (17), pressure plate (18), spring (19), drive shaft (20), cam (21), driven bevel gear (22) and drive A bevel gear (23), the liquid suction cylinder (12) is fixedly installed on the top of the box body (2) and is located on the left side of the glue liquid storage cylinder (5). The top has an open structure, the suction pipe (13) is fixedly installed on the right side wall of the suction cylinder (12), and the suction pipe (13) communicates with the interior of the suction cylinder (12). , the left end of the suction pipe (13) is fixedly connected with the left side wall of the glue storage cylinder (5), and the suction pipe (13) is communicated with the inside of the glue storage cylinder (5), The liquid drain pipe (14) is fixedly installed at the bottom of the liquid suction cylinder (12), the liquid discharge pipe (14) is communicated with the inside of the liquid suction cylinder (12), and the liquid discharge pipe (14) ) extends into the box (2), the glue discharge head (15) is fixedly mounted on the bottom end of the drain pipe (14), and the piston plate (16) is slidably mounted on the In the suction cylinder (12), the bottom end of the pressure rod (17) is fixedly connected with the top of the piston plate (16), and the top end of the pressure rod (17) extends to the suction cylinder (12) In addition, the pressing plate (18) is fixedly installed on the top end of the pressing rod (17), the bottom end of the spring (19) is fixedly connected with the top of the suction cylinder (12), and the spring (19) The bottom end is fixedly connected with the bottom of the pressure plate (18), the spring (19) is sleeved on the pressure rod (17), and the left inner wall of the glue storage cylinder (5) is provided with a horizontal The drive shaft (20) is rotatably installed in the horizontal hole through a bearing, both ends of the drive shaft (20) extend out of the horizontal hole, and the cam (21) is fixedly installed in the horizontal hole. At the left end of the drive shaft (20), the bottom of the cam (21) is in contact with the top of the pressing plate (18), and the driven bevel gear (22) is fixedly installed on the right end of the drive shaft (20), so The driving bevel gear (23) is fixedly sleeved on the vertical shaft (10), and the driving bevel gear (23) is meshed with the driven bevel gear (22). 6 . The gluing device for high temperature resistant tape according to claim 5 , wherein a first one-way valve is fixedly installed in the suction pipe (13), and a first check valve is fixed in the liquid discharge pipe (14). A second one-way valve is fixedly installed. 7. The gluing device for a high temperature resistant tape according to claim 4, wherein the coating mechanism comprises an electric push rod (24), a brush plate (25), bristles (26), a plurality of wipers A levelling roller (27), the electric push rod (24) is fixedly installed on the top inner wall of the box body (2), and the brush plate (25) is fixedly installed at the bottom end of the electric push rod (24) , the bristles (26) are fixedly installed at the bottom of the brush plate (25), and a plurality of the smoothing rollers (27) are rotatably installed in the box (2) and are symmetrically arranged in two equal intervals , a plurality of the wiping rollers (27) are all located on the right side of the bristles (26). 8 . The gluing device for high temperature resistant tape according to claim 4 , wherein a collection box ( 28 ) is placed on the bottom inner wall of the box body ( 2 ). The top is an open structure. 9 . The gluing device for high temperature resistant tape according to claim 4 , wherein a maintenance port is opened on the inner wall of the front side of the box body (2), and the front side of the box body (2) is provided with a maintenance port. A box door (29) is fixedly installed on the outer wall by screws, the box door (29) is adapted to the maintenance port, and an observation hole is opened on the box door (29), and an observation hole is fixedly installed in the observation hole. Sight glass (30).

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