A curing and drying equipment for producing self-adhesive materials

Abstract

The application belongs to the technical field of curing of not-dry adhesive material, and discloses a curing and drying equipment for not-dry adhesive material production, which comprises a curing chamber, a machine door is hingedly connected to one end of the curing chamber, and the machine door and the curing chamber can be intermittently closely attached to each other, and a heating lamp plate is fixedly connected to the inner wall of the top end of the curing chamber; the not-dry adhesive material placed in the groove plate will first attach to the clamping plates in the groove plate, and the multiple clamping plates on the top cover plate are correspondingly attached to the top end of the not-dry adhesive material, so that the not-dry adhesive material can be aligned and clamped, and the face material and the bottom plate can be prevented from being deviated in the subsequent curing process; when the rotating rod is moved up to a certain position, the straight gear and the rotating rod and the groove plate will be synchronously rotated by 360 degrees, and the turning can make the not-dry adhesive material be uniformly heated; the T-shaped plate rod that is moved up drives the rubber plate to move up in the piston cylinder, and then a suction force is generated; when the rubber plate is passively moved down, the high-temperature gas in the piston cylinder can be squeezed out of the two gas outlet pipes, and the area close to the bottom in the curing chamber is tempered.

Description

Technical Field

[0001] The invention belongs to the technical field of self-adhesive material curing, in particular to curing and drying equipment for the production of self-adhesive materials. Background Art

[0002] Self-adhesive materials, also known as self-adhesive label materials, are a kind of adhesive composite material, commonly used in various labeling, identification and packaging applications. Self-adhesive materials are specifically composed of three materials:

[0003] Surface material: also known as face material, is the material that receives printed images on the front and adhesives on the back and is ultimately applied to the adhered object. Surface materials can be paper, film, composite foil, textiles, metal sheets, etc. These materials need to have good printability, ink adhesion, and sufficient strength to withstand various processing;

[0004] Adhesive: It is the medium between the label material and the adhesive substrate, playing a connecting role. Adhesives can be divided into two types according to their characteristics: permanent and removable. It is the most critical part of the self-adhesive material and directly affects the bonding performance and use effect of the label;

[0005] Bottom paper: also known as silicone-coated protective paper, is the support for self-adhesive materials. Bottom paper plays a protective role in the production and application of labels, and also facilitates the peeling and use of labels. Bottom paper can be divided into three types according to its characteristics: opaque, translucent and transparent;

[0006] When producing finished materials, adhesive must first be applied to the center of one side of the face material, and then aligned and compounded with another layer of base paper. The compounded self-adhesive material needs to be cured in a curing room to promote the adhesive to produce a good chemical effect, which is used to accelerate curing, thereby improving the firmness of the composite and obtaining the finished self-adhesive material. However, when curing it in the existing curing room, ordinary household bathroom heater-style heating is generally used to improve the problem inside the curing room, but the heat cannot flow, resulting in inconsistent heat in the upper and lower parts of the curing room, and the self-adhesive material in the curing process cannot be rotated and heated evenly, causing the part of the self-adhesive material close to the heat source to receive greater heat, which may cause local deformation of the material due to excessive heat. If heating lamps are installed on the upper and lower ends of the object on which the self-adhesive material is placed to achieve a uniform heating effect, it will greatly increase the production and processing costs, which is not conducive to the development of small factories. Summary of the Invention

[0007] In order to solve the problems raised in the above background technology, the present invention provides a curing and drying device for the production of self-adhesive materials.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a curing and drying device for the production of self-adhesive materials, comprising a curing chamber, a door hinged on one end of the curing chamber, and the door and the curing chamber can be intermittently and tightly fitted, a heating lamp board fixedly connected to the top inner wall of the curing chamber, rectangular grooves are also provided on the inner walls at both ends of the curing chamber, a uniform curing section is provided in the curing chamber, and the uniform curing section includes a guide rod and a screw, and the upper and lower ends of the guide rod are respectively fixed between the inner walls at both ends of the rectangular groove. The upper and lower ends of the screw are respectively rotatably connected to the inner wall of the other rectangular groove, and the upper half of the screw body is specifically rotatably connected to the top side of the curing chamber. A meshing rotation structure is jointly provided between the guide rod and the screw. A limiting curing structure for placing multiple self-adhesive materials is provided in the meshing rotation structure. The limiting curing structure can be driven to rotate by the meshing rotation structure, and a suction structure is further provided on the meshing rotation structure for extracting and exchanging heat in the curing chamber to achieve heat and temperature balance.

[0009] The meshing rotating structure includes two spur gears, two sets of support plates are fixedly connected to the inner walls of both ends of the maturation chamber, one end of each set of support plates is fixedly connected to a tooth plate, and the two spur gears can be intermittently meshed with the corresponding set of tooth plates;

[0010] The suction structure includes two T-shaped plate rods, the bottom ends of the two T-shaped plate rods are fixedly connected to rubber plates, the two rubber plates are slidably connected to piston cylinders, one end of the two piston cylinders is fixedly connected to an air extraction pipe, and the other end of the two piston cylinders is fixedly connected to two air outlet pipes;

[0011] The meshing rotation structure specifically includes two sliders, one of which is in sliding contact with the guide rod, and the other is in threaded connection with the screw. A forward and reverse rotating motor is fixedly connected to the top of the screw, and the outer wall of the motor is fixedly connected to the outer wall of the top side of the curing chamber.

[0012] The two sliders are also specifically slidably connected to the inner walls of the two rectangular grooves. A rotating rod is movably sleeved on one end of each of the two sliders. The two rotating rods and the two spur gears are correspondingly connected through and fixedly connected.

[0013] The position limiting maturation structure includes three slot plates, and multiple connecting plates are fixedly connected to the outer walls at both ends of the middle slot plate. The other end of each group of connecting plates is fixedly connected to the outer walls at one end of the other two slot plates, and the outer walls at both ends of the middle slot plate are fixedly connected to the other ends of the two rotating rods respectively.

[0014] Preferably, a plurality of ball grooves are formed in the inner walls on both sides of the top end of each of the three groove plates, and a plurality of clamping balls are intermittently and tightly clamped in each of the ball grooves, and a top cover plate is fixedly connected to the top end of each of the clamping balls.

[0015] Preferably, a plurality of telescopic rods are fixedly connected between the inner walls on both sides of the top end of each of the groove plates and the outer walls on both sides of the bottom end of the top cover plate, a spring is fixedly connected in each of the telescopic rods, and a clamping plate for pressing the adhesive sticker material is fixedly connected to the bottom end of each of the telescopic rods.

[0016] Preferably, each of the clamping balls and each of the clamping plates is made of natural rubber.

[0017] Preferably, the suction structure further comprises ear plates movably sleeved on the two rotating rods, the outer walls on the bottom end of the two ear plates are fixedly connected to the outer walls on the top end of the two T-shaped plate rods, and the outer walls on the bottom end of the two piston cylinders are fixedly connected to the inner walls on both sides of the bottom end of the curing chamber.

[0018] Preferably, a one-way valve one is fixedly connected to each of the two air suction pipes, and the one-way valve one is used to make each of the air suction pipes only suck gas but not discharge gas.

[0019] Preferably, a one-way valve two is fixedly connected to each of the two air outlet pipes, and the one-way valve two is used to make each of the air outlet pipes only discharge gas but not suck gas.

[0020] Compared with the prior art, the present application has the following advantages:

[0021] In the present application, the staff opens the door of the curing chamber, and then puts the adhesive sticker material to be cured into the groove plate. The adhesive sticker material in the groove plate first contacts the clamping plate in the groove plate, and then the staff manually aligns and clamps the top cover plate and the clamping balls on the top cover plate into the ball grooves in the groove plate. At this time, the clamping plates on the bottom end of the top cover plate also contact the top end of the adhesive sticker material, thereby aligning and clamping the adhesive sticker material that has not yet solidified, avoiding the face material and the bottom plate in the adhesive sticker material from being offset in the subsequent curing process, and causing quality problems.

[0022] The present invention starts the motor to drive the screw to rotate forward, and the rotating screw drives the slider to move up in a limited manner in a rectangular groove, thereby driving the rotating rod and the slot plate connected to the rotating rod to move up synchronously. When the rotating rod moves up to a certain position, the spur gear and the toothed plate in the curing chamber are meshed, and then the spur gear, the rotating rod and the slot plate are driven to rotate 360 ​​degrees synchronously, so that the two end faces of the self-adhesive material in the slot plate can receive the high temperature near the top of the curing chamber. Turning over can make it evenly heated, and when the slot plate is turned over, the telescopic rod is compressed under gravity, thereby squeezing the spring inside the telescopic rod, causing it to deform and expand, thereby causing the self-adhesive material clamped by the two clamping plates to move up and down at a certain distance. The self-adhesive material during translation can accelerate the flow of surrounding airflow, thereby increasing the curing speed of the self-adhesive material to a certain extent.

[0023] During the upward movement of the rotating rod of the present invention, the ear plate will also be driven to move upward synchronously. The upward moving ear plate will naturally drive the connected T-shaped plate rod to move upward, thereby driving the rubber plate to move upward in the piston cylinder through the upward moving T-shaped plate rod, thereby generating a suction force to suck the high-temperature gas near the top of the curing chamber through the suction pipe. The passively sucked high-temperature gas will enter the piston cylinder. When the rubber plate is passively moved downward, it can squeeze the high-temperature gas in the piston cylinder and make it spray out from the two outlet pipes. In this way, the area near the bottom of the curing chamber can be heated, so that the temperature in the curing chamber can be roughly consistent in a short time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the door opening structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the cross-sectional front structure of the curing chamber of the present invention;

[0027] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a curing chamber according to the present invention;

[0028] Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged structure at center A;

[0029] Figure 6 This is a schematic diagram of a partially exploded cross-sectional structure of the uniform ripening portion of the present invention;

[0030] Figure 7 For the present invention Figure 6 A schematic diagram of the partially enlarged structure at point B in the middle;

[0031] Figure 8 For the present invention Figure 6A schematic diagram of the partially enlarged structure at point C in the middle;

[0032] Figure 9 It is a schematic diagram of the partial cross-sectional structure of the uniform ripening portion of the present invention.

[0033] In the picture:

[0034] 1. Curing chamber; 11. Machine door; 12. Heating lamp panel; 13. Rectangular trough;

[0035] 2. Uniform aging section; 21. Guide rod; 22. Screw; 23. Motor; 24. Slider; 25. Rotating rod; 26. Spur gear; 27. Tooth plate; 28. Support plate; 29. ​​Slot plate; 230. Connecting plate; 231. Ball groove; 232. Ball clamp; 233. Top cover plate; 234. Square groove; 235. Telescopic rod; 236. Spring; 237. Clamping plate; 238. Ear plate; 239. T-shaped plate rod; 240. Rubber plate; 241. Piston cylinder; 242. Exhaust pipe; 243. One-way valve 1; 244. Exhaust pipe; 245. One-way valve 2. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] like Figures 1 to 9 As shown, the present invention provides a curing and drying device for the production of self-adhesive materials, including a curing chamber 1, a door 11 is hinged on one end of the curing chamber 1, and the door 11 and the curing chamber 1 can be intermittently and tightly fitted, a heating lamp board 12 is fixedly connected to the top inner wall of the curing chamber 1, and rectangular grooves 13 are also provided on the inner walls at both ends of the curing chamber 1, and a uniform curing part 2 is provided in the curing chamber 1, and the uniform curing part 2 includes a guide rod 21 and a screw rod 22, and the upper and lower ends of the guide rod 21 are respectively fixedly connected to the inner walls at both ends of a rectangular groove 13. Then, the upper and lower ends of the screw 22 are respectively rotatably connected to the inner wall of another rectangular groove 13, and the upper half of the screw 22 is specifically rotatably connected to the top side of the curing chamber 1. A meshing rotation structure is jointly provided between the guide rod 21 and the screw 22. The meshing rotation structure is provided with a limiting curing structure for placing multiple self-adhesive materials. The meshing rotation structure can drive the limiting curing structure to rotate, and the meshing rotation structure is also provided with a suction structure for extracting and exchanging heat in the curing chamber 1 to achieve heat and temperature balance.

[0038] The above solution is adopted: the curing chamber 1 in the prior art is started to heat the heating lamp plate 12, thereby gradually heating the curing chamber 1. After the temperature is increased, the curing chamber 1 can then drive the screw 22 to rotate forward by starting the motor 23, which can drive the rotating rod 25 and the slot plate 29 to move upward synchronously. When the rotating rod 25 moves up to a certain position, it will drive the spur gear 26 and the rotating rod 25 and the slot plate 29 to rotate 360 ​​degrees synchronously, so that the two end surfaces of the self-adhesive material in the slot plate 29 can receive the high temperature near the top of the curing chamber 1. Turning over can make it evenly heated, thereby increasing the curing speed of the self-adhesive material to a certain extent. At the same time, T The shaped plate rod 239 drives the rubber plate 240 to move upward in the piston cylinder 241, thereby generating a suction force to suck the high-temperature gas near the top of the curing chamber 1 through the exhaust pipe 242. The passively sucked high-temperature gas will enter the piston cylinder 241. When the rubber plate 240 passively moves downward, it can squeeze the high-temperature gas in the piston cylinder 241 and make it spray out from the two outlet pipes 244, so that the temperature in the curing chamber 1 can be roughly consistent in a short time. In the process of warming, the groove plate 29 will passively rotate 360 ​​degrees again when moving downward, so that the adhesive in the self-adhesive material can be cured in one reciprocating motion.

[0039] The meshing rotation structure includes two spur gears 26. Two sets of support plates 28 are fixedly connected to the inner walls of both ends of the maturing chamber 1. One end of each set of support plates 28 is fixedly connected to a tooth plate 27. The two spur gears 26 can be intermittently meshed with the corresponding set of tooth plates 27.

[0040] The meshing rotation structure specifically includes two sliders 24, one slider 24 is fitted and slidably connected to the guide rod 21, and the other slider 24 is threadedly connected to the screw 22. A forward and reverse rotating motor 23 is fixedly connected to the top of the screw 22, and the outer wall of the motor 23 is fixedly connected to the outer wall of the top side of the maturing chamber 1. The two sliders 24 are also specifically fitted and slidably connected to the inner walls of the two rectangular grooves 13. A rotating rod 25 is movably sleeved on one end of the two sliders 24, and the two rotating rods 25 and the two spur gears 26 are correspondingly fixedly connected.

[0041] The above solution is adopted: by starting the motor 23 to drive the screw 22 to rotate forward, the rotating screw 22 will drive the slider 24 to move upward in a limited manner in a rectangular groove 13, thereby driving the rotating rod 25 and the groove plate 29 connected to the rotating rod 25 to move upward synchronously. When the rotating rod 25 moves up to a certain position, the spur gear 26 and the tooth plate 27 in the curing chamber 1 are engaged.

[0042] The position limiting ripening structure includes three slot plates 29, and multiple connecting plates 230 are fixedly connected to the outer walls of both ends of the middle slot plate 29. The other end of each group of connecting plates 230 is fixedly connected to the outer walls of one end of the other two slot plates 29, and the outer walls of both ends of the middle slot plate 29 are fixedly connected to the other ends of the two rotating rods 25. Multiple ball grooves 231 are opened in the inner walls on both sides of the top of the three slot plates 29, and each group of ball grooves 231 can be intermittently and tightly connected with the card The balls 232, the top of each group of locking balls 232 are jointly and fixedly connected with a top cover plate 233, and a plurality of telescopic rods 235 are fixedly connected between the inner walls on both sides of the top end of each slot plate 29 and the outer walls on both sides of the bottom end of the top cover plate 233. A spring 236 is fixedly connected to each group of telescopic rods 235, and a plywood 237 for pressing the self-adhesive material is fixedly connected to the bottom end of each group of telescopic rods 235. Each locking ball 232 and each plywood 237 are specifically made of natural rubber.

[0043] The above scheme is adopted: the self-adhesive material placed in the groove plate 29 will first fit in contact with the clamping plate 237 in the groove plate 29, and then the staff will manually align the top cover plate 233 and the multiple card balls 232 on the top cover plate 233 and snap them into the ball grooves 231 opened in the groove plate 29. At that time, the multiple clamping plates 237 installed on the bottom end of the top cover plate 233 will also fit in contact with the top of the self-adhesive material, aligning and clamping the self-adhesive material that has not yet solidified, so as to avoid the surface material and the bottom plate in the self-adhesive material from offsetting in the subsequent curing process, and the rotation generated by the meshing of the spur gear 26 and the tooth plate 27 The rotation of the spur gear 26, the rotating rod 25, and the slot plate 29 will drive the synchronous rotation of 360 degrees, so that both end surfaces of the self-adhesive material in the slot plate 29 can be exposed to the high temperature near the top of the curing chamber 1. At the same time as the slot plate 29 turns over, the telescopic rod 235 is compressed by gravity, thereby squeezing the spring 236 inside the telescopic rod 235, causing it to deform and expand, thereby causing the self-adhesive material clamped by the two clamping plates 237 to move up and down at a certain distance. The self-adhesive material during translation can accelerate the flow of surrounding air, thereby increasing the curing speed of the self-adhesive material to a certain extent.

[0044] Among them, the suction structure includes two T-shaped plate rods 239, and the bottom ends of the two T-shaped plate rods 239 are fixedly connected with rubber plates 240. The two rubber plates 240 are slidably connected with piston cylinders 241. One end of the two piston cylinders 241 is fixedly connected with an exhaust pipe 242, and the other end of the two piston cylinders 241 is fixedly connected with two exhaust pipes 244.

[0045] The suction structure also includes ear plates 238 that are movably connected to the two rotating rods 25. The bottom outer walls of the two ear plates 238 are fixedly connected to the top outer walls of the two T-shaped plate rods 239, and the bottom outer walls of the two piston cylinders 241 are fixedly connected to the inner walls on both sides of the bottom end of the maturation chamber 1. The two exhaust pipes 242 are fixedly connected with a one-way valve 1 243. The two one-way valves 1 243 are used to make each exhaust pipe 242 play the role of only extracting gas but not letting gas out. Each outlet pipe 244 is fixedly connected with a one-way valve 245. Each one-way valve 245 is used to make each outlet pipe 244 play the role of only allowing gas to enter but not exit.

[0046] The above solution is adopted: during the upward movement of the rotating rod 25, the ear plate 238 will also be driven to move upward synchronously. The upward moving ear plate 238 will naturally drive the connected T-shaped plate rod 239 to move upward, thereby driving the rubber plate 240 to move upward in the piston cylinder 241 through the upward moving T-shaped plate rod 239, thereby generating a suction force to suck the high-temperature gas near the top of the curing chamber 1 through the suction pipe 242. The passively sucked high-temperature gas will enter the piston cylinder 241. When the rubber plate 240 is passively moved downward, it can squeeze the high-temperature gas in the piston cylinder 241 and make it spray out from the two outlet pipes 244. The one-way valve 1 243 can make the suction pipe 242 play a role in only sucking out the gas, while the one-way valve 245 can make the outlet pipe 244 play a role in only letting in the gas. In this way, the area near the bottom of the curing chamber 1 can be heated, so that the temperature in the curing chamber 1 can be roughly consistent in a short time.

[0047] The working principle and use process of the present invention are as follows: the staff opens the machine door 11 on the aging chamber 1 and puts the self-adhesive materials that need to be aged into the groove plate 29 respectively. The self-adhesive materials placed in the groove plate 29 will first fit and contact the clamping plates 237 in the groove plate 29. Then, the staff manually aligns the top cover plate 233 and the multiple locking balls 232 on the top cover plate 233 and snaps them into the ball grooves 231 provided in the groove plate 29. At the same time, the multiple clamping plates 237 installed on the bottom end of the top cover plate 233 will also fit and contact the top end of the self-adhesive materials accordingly, thereby aligning and clamping the uncured self-adhesive materials, avoiding the displacement of the surface material and the bottom plate of the self-adhesive materials in the subsequent aging process, which causes quality problems. Then, the aging chamber 1 in the prior art is started to heat the heating lamp panel 12, thereby gradually heating up the aging chamber 1.

[0048] After the temperature is raised, the maturing chamber 1 can then drive the screw 22 to rotate forward by starting the motor 23. The rotating screw 22 will drive the slider 24 to move upward in a limited manner in a rectangular groove 13, thereby driving the rotating rod 25 and the slot plate 29 connected to the rotating rod 25 to move upward synchronously. When the rotating rod 25 moves up to a certain position, the spur gear 26 and the tooth plate 27 in the maturing chamber 1 will be engaged, and then the spur gear 26, the rotating rod 25 and the slot plate 29 will be driven to rotate 360 ​​degrees synchronously, so that the slot plate Both end faces of the self-adhesive material in the 29 can be exposed to the high temperature near the top of the curing chamber 1. Turning over can evenly heat it. When the slot plate 29 is turned over, gravity compresses the telescopic rod 235, squeezing the spring 236 inside the telescopic rod 235, causing it to deform and expand. This causes the self-adhesive material clamped between the two clamping plates 237 to move up and down at a certain distance. The self-adhesive material during translation can accelerate the flow of surrounding air, thereby increasing the curing speed of the self-adhesive material to a certain extent.

[0049] At the same time, when the rotating rod 25 moves upward, the ear plate 238 will be driven to move upward synchronously. The upward ear plate 238 will naturally drive the connected T-shaped plate rod 239 to move upward, thereby driving the rubber plate 240 to move upward in the piston cylinder 241 through the upward T-shaped plate rod 239, thereby generating a suction force to suck the high-temperature gas near the top of the curing chamber 1 through the suction pipe 242. The passively sucked high-temperature gas will enter the piston cylinder 241. When the rubber plate 240 moves downward passively, it can squeeze the gas in the piston cylinder 241. High-temperature gas is ejected from the two outlet pipes 244. The one-way valve 1 243 can make the exhaust pipe 242 play the role of only extracting gas but not letting gas out, while the one-way valve 245 can make the outlet pipe 244 play the role of only letting gas in but not letting gas out. In this way, the area near the bottom of the curing chamber 1 can be heated, so that the temperature in the curing chamber 1 can be roughly consistent in a short time. In the process of heating, the groove plate 29 will passively rotate 360 ​​degrees again when moving downward, so that the adhesive in the self-adhesive material can be cured in one reciprocating motion.

[0050] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0051] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A curing and drying device for the production of self-adhesive materials, comprising a curing chamber (1), characterized in that: A door (11) is hingedly connected to one end of the aging chamber (1), and the door (11) and the aging chamber (1) can be intermittently and tightly fitted. A heating lamp plate (12) is fixedly connected to the inner wall of the top end of the aging chamber (1). Rectangular grooves (13) are also provided on the inner walls at both ends of the aging chamber (1). A uniform aging section (2) is provided in the aging chamber (1). The uniform aging section (2) includes a guide rod (21) and a screw rod (22). The upper and lower ends of the guide rod (21) are respectively fixedly connected to the inner walls at both ends of the rectangular groove (13). The screw rod ( The upper and lower ends of the guide rod (21) and the screw rod (22) are respectively connected to the inner wall of the other rectangular groove (13) for rotation, and the upper half of the rod body of the screw rod (22) is connected to the top side of the curing chamber (1) for rotation. A meshing rotation structure is provided between the guide rod (21) and the screw rod (22). A position-limiting curing structure for placing a plurality of self-adhesive materials is provided in the meshing rotation structure. The position-limiting curing structure can be driven to rotate by the meshing rotation structure. A suction structure is also provided on the meshing rotation structure for sucking and exchanging heat in the curing chamber (1) to achieve heat and temperature balance. The meshing rotating structure includes two spur gears (26), two sets of support plates (28) are fixedly connected to the inner walls at both ends of the maturing chamber (1), and one end of each set of support plates (28) is fixedly connected to a tooth plate (27), and the two spur gears (26) can be intermittently meshed with a corresponding set of tooth plates (27); The suction structure includes two T-shaped plate rods (239), the bottom ends of the two T-shaped plate rods (239) are fixedly connected to rubber plates (240), the two rubber plates (240) are slidably connected to piston cylinders (241), one end of the two piston cylinders (241) is fixedly connected to an air extraction pipe (242), and the other end of the two piston cylinders (241) is fixedly connected to two air outlet pipes (244); The meshing rotation structure specifically includes two sliders (24), one of the sliders (24) is in sliding contact with the guide rod (21), and the other slider (24) is in threaded connection with the screw rod (22), and a forward and reverse rotating motor (23) is fixedly connected to the top of the screw rod (22), and the outer wall of the motor (23) is fixedly connected to the outer wall of the top side of the maturing chamber (1); The two sliders (24) are also specifically connected to the inner walls of the two rectangular grooves (13) in a sliding manner. A rotating rod (25) is movably sleeved on one end of each of the two sliders (24). The two rotating rods (25) and the two spur gears (26) are correspondingly connected and fixed. The position limiting ripening structure includes three slot plates (29), and a plurality of connecting plates (230) are fixedly connected to the outer walls at both ends of the middle slot plate (29), and the other end of each group of connecting plates (230) is fixedly connected to the outer walls at one end of the other two slot plates (29), and the outer walls at both ends of the middle slot plate (29) are fixedly connected to the other ends of the two rotating rods (25) respectively.

2. The aging and drying equipment for the production of self-adhesive materials according to claim 1, characterized in that: A plurality of ball grooves (231) are provided in the inner walls on both sides of the top ends of the three groove plates (29), and each group of the ball grooves (231) can intermittently and tightly engage with a locking ball (232), and the top end of each group of the locking balls (232) is jointly and fixedly connected with a top cover plate (233).

3. The aging and drying equipment for the production of self-adhesive materials according to claim 2, characterized in that: A plurality of telescopic rods (235) are fixedly connected between the inner walls on both sides of the top end of each of the slot plates (29) and the outer walls on both sides of the bottom end of the top cover plate (233), a spring (236) is fixedly connected to each group of telescopic rods (235), and a splint (237) for pressing the self-adhesive material is fixedly connected to the bottom end of each group of telescopic rods (235).

4. The aging and drying equipment for the production of self-adhesive materials according to claim 3, characterized in that: Each of the clamping balls (232) and each of the clamping plates (237) are specifically made of natural rubber material.

5. The aging and drying equipment for the production of self-adhesive materials according to claim 4, characterized in that: The suction structure further includes ear plates (238) movably sleeved on the two rotating rods (25), the bottom outer walls of the two ear plates (238) are respectively fixedly connected to the top outer walls of the two T-shaped plate rods (239), and the bottom outer walls of the two piston cylinders (241) are respectively fixedly connected to the inner walls on both sides of the bottom end of the maturation chamber (1).

6. The aging and drying equipment for the production of self-adhesive materials according to claim 5, characterized in that: The two exhaust pipes (242) are both fixedly connected to a one-way valve (243). The two one-way valves (243) are used to enable each exhaust pipe (242) to function to only extract gas but not to extract gas.

7. The aging and drying equipment for producing self-adhesive materials according to claim 6, characterized in that: Each of the air outlet pipes (244) is fixedly connected to a second one-way valve (245), and each of the second one-way valves (245) is used to allow each of the air outlet pipes (244) to have the effect of allowing gas to enter but not exit.

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