Preparation device and preparation process of water-oxygen double-adsorption lining paper

Abstract

The invention discloses a preparation device and a preparation process of water-oxygen double-adsorption lining paper, and relates to the technical field of cigarette case lining paper, the preparation device comprises a conduction unit and a composite mechanism arranged on one side of the conduction unit, and further comprises a coating and printing mechanism and a coating and printing mechanism arranged on one side of the composite mechanism, the lining paper is coated with a water oxidizing agent and a water isolating agent through the coating and printing mechanism, a heating chamber is arranged on one side of the compounding mechanism, and the heating chamber is used for heating and drying the coated lining paper; the paper feeding assembly is fixed on the heating chamber and is used for conveying the lining paper into the heating chamber; two-layer treatment is carried out on the lining paper, the reverse side of the lining paper is the inner side of the cigarette case, and the coating is the water oxidizing agent, so that moisture in the cigarette case can be kept, the effect of moisturizing cigarettes in the cigarette case can be achieved, and it is ensured that the moisture of the cigarettes cannot be lost.

Description

Technical Field

[0001] The invention relates to the technical field of cigarette box lining paper, and in particular to a preparation device and a preparation process of water-oxygen dual-adsorption lining paper. Background Art

[0002] At present, the inner packaging of cigarettes in China uses lining paper. Commonly used lining papers include aluminized lining paper, coated lining paper, and composite aluminum foil lining paper. Aluminized lining paper and coated lining paper have higher moisture and oxygen permeability because paper fibers easily absorb water vapor, while composite aluminum foil lining paper has lower permeability. However, all three types of lining paper do not have sealing properties during packaging, and contribute very little to the moisturizing and flavor retention properties of cigarettes. Coated lining paper lacks a metallic feel in appearance and is not suitable for embossing. Vacuum direct plating lining paper has poor printing adaptability and is rarely printed or laser processed. Composite aluminum foil lining paper has the best appearance and printing performance, but the cost is relatively high.

[0003] Currently, the main material of the lining paper of existing cigarette boxes is aluminum foil. Aluminum foil has high barrier properties against light, air, and water. However, the performance of aluminum foil cannot meet the storage requirements of cigarettes. It can easily cause the cigarettes stored inside the cigarette box to lose moisture, and the moisture barrier effect on the outside of the cigarette box is poor, causing the cigarettes inside the cigarette box to become damp and affect the taste.

[0004] The Chinese patent document announcement number is (CN221368680U) "discloses an environmentally friendly composite lining paper for cigarettes, which relates to the field of lining paper processing technology, including a cigarette box body, a mechanism protective shell fixedly connected to the left side of the cigarette box body, a first connecting hole and a second connecting hole are respectively provided on the front and rear sides of the left side of the cigarette box body, a first positioning block is fixedly connected to the front of the mechanism protective shell, and a winding mechanism is provided on the inner top wall of the mechanism protective shell. The utility model drives the paper reel to rotate by rotating the knob, so that the lining paper is rolled onto the surface of the paper reel under the rotation of the paper reel. By rotating and winding the paper reel, the cigarettes in the cigarette box body are gradually wrapped tightly, and by restricting the ratchet and the pawl teeth to be on the same parallel horizontal line, it is ensured that when the tension spring resets the pawl teeth, the surface of the ratchet teeth will definitely fit with the surface of the ratchet, thereby achieving the fixing effect of the ratchet." Although the above patent document can avoid the breakage of the lining paper when it is rolled up, it is difficult to improve the moisture retention and water-proof properties of the lining paper. Summary of the Invention

[0005] The object of the present invention is to provide a device for preparing water-oxygen dual-adsorption liner paper and a preparation process thereof, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for preparing water-oxygen dual-adsorption liner paper, comprising: a conducting unit and a composite structure arranged on one side of the conducting unit, and further comprising:

[0007] A coating mechanism installed on one side of the composite mechanism, which is used to apply water oxidant and water barrier agent to the liner paper through the coating mechanism, and a heating chamber is provided on one side of the composite mechanism, and the heating chamber is used to heat and dry the liner paper after the coating is completed, and;

[0008] The paper feeding assembly is fixed on the heating chamber and is used to transport the liner paper into the heating chamber.

[0009] Preferably, the composite structure comprises:

[0010] A frame fixed to the composite mechanism, two cylinders fixed to the frame, a plurality of guide rods a slidingly passing through the frame, a connecting plate fixed to the output end of the cylinder fixed to the guide rods a, a mounting base fixed to the other end of the guide rods a, and;

[0011] A composite roller a is rotatably connected to the mounting seat, and a composite roller b located below the composite roller a is rotatably connected to the frame.

[0012] Preferably, the printing mechanism includes:

[0013] The bracket is fixed on the coating mechanism, the bracket is rotatably connected to a bidirectional screw, the bracket is fixed with a servo motor a coaxially fixed with the bidirectional screw, the bracket is slidably connected to two frames, and the two frames are threadedly connected to the bidirectional screw, a sponge board is installed in the frame, and an infusion component compatible with the sponge board is provided on the bracket, and the infusion component is used to spray water oxidant and water barrier agent on the sponge board.

[0014] Preferably, the infusion assembly includes:

[0015] A mounting frame fixed to the frame, with a mounting bracket slidably connected to the mounting frame, a nozzle fixed to the mounting bracket, a reciprocating screw rotatably connected to the mounting frame, and the mounting bracket and the reciprocating screw being threadedly connected, two mounting frames fixed with staggered toothed plates, a spur gear a meshingly connected to the toothed plates fixed to the reciprocating screw, and;

[0016] Two water tanks are fixed on the bracket, and water pumps are fixed on the two water tanks. A water pipe connected to the water pump and the water tank is fixed, and a hose connected to the output end of the water pump and the nozzle is fixed.

[0017] Preferably, the heating chamber comprises:

[0018] A through slot is provided on the heating chamber, and is used to allow the liner paper to pass through the heating chamber for drying and heating treatment. A paper heater is fixed on the heating chamber, and a plurality of electric heating rollers are rotatably connected to the heating chamber.

[0019] Preferably, the paper feeding assembly includes:

[0020] Several mounting plates are fixed on the heating chamber, and paper feed rollers are rotatably connected to the mounting plates. A servo motor b coaxially fixed with the paper feed roller is installed on one of the mounting plates, and mutually meshing spur gears b are fixed on the two paper feed rollers.

[0021] Preferably, a guide rod b is fixed on the installation frame, and the installation frame and the guide rod b are slidably arranged to penetrate each other.

[0022] Preferably, the thread length of the bidirectional screw is greater than the length of the toothed plate, and the length of the guide rod b is consistent with the length of the reciprocating screw.

[0023] Preferably, a preparation device and preparation process of water-oxygen dual adsorption liner paper comprises the following steps:

[0024] S1. First, the liner paper is delivered to the laminating mechanism. A pneumatic cylinder drives the connecting plate downward under force, thereby driving the guide rod a to move synchronously, causing the mounting base and laminating roller a to move synchronously. Laminating rollers a and b then laminarize the liner paper. The coating mechanism then applies a water oxidizer and a water barrier agent to the top and bottom surfaces of the liner paper.

[0025] S2. The bidirectional screw is driven by a servo motor a to rotate synchronously. The screw drive between the bidirectional screw and the frame is used to move the frame and the sponge board in a similar direction until the sponge board contacts the liner paper.

[0026] S3. Ensure that both water tanks contain sufficient amounts of water oxidizer and water barrier agent. A water pump drives the liquid through a water pipe, pressurizing it. A hose delivers the pressurized liquid to a spray nozzle, which sprays the atomized water oxidizer and water barrier agent onto the sponge board. This ensures that the sponge board, now fully hydrated, coats the top and bottom surfaces of the inner lining paper with the water oxidizer and water barrier agent.

[0027] S4. The sponge board needs to be hydrated to ensure it contains sufficient moisture. The drive motor drives the frame and toothed plate to move synchronously. The toothed plate meshes with spur gear a to synchronize the rotation of the reciprocating screw. The threaded drive between the reciprocating screw and the mounting frame drives the mounting frame to move back and forth as the frame rises and falls, driving the nozzle to spray water oxidizer and water-repellent onto the sponge board to replenish moisture.

[0028] S5. The servo motor b drives the paper feed roller to rotate, and the meshing transmission of the spur gear b causes the two paper feed rollers to rotate in opposite directions, thereby transporting the liner paper into the heating chamber, where the liner paper is heated and dried.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] (1) The present invention performs two-layer treatment on the lining paper. The reverse side of the lining paper is the inner side of the cigarette box, and the coating is a water oxidant, which can maintain the moisture inside the cigarette box and moisturize the cigarettes inside the cigarette box to ensure that the moisture of the cigarettes will not be lost. The other layer is the front side of the lining paper, which is equivalent to the outside of the cigarette box. A water-proofing agent is applied to the front side of the lining paper to prevent the loss of moisture in the cigarette box. The waterproof performance of the lining paper can be significantly improved, so that the cigarettes inside the cigarette box are not easily damp or damaged in a humid environment, and the gloss and feel of the lining paper are effectively improved. The surface brightness of the lining paper treated with the water-proofing agent is increased, the feel is smoother, and the appearance quality is improved.

[0031] (2) The present invention precisely adjusts two sponge boards with sufficient water content to a position in close contact with the lining paper, and then the two sponge boards respectively undertake different tasks. One sponge board is responsible for evenly applying the water oxidant on one side of the paper, ensuring that the lining paper has an excellent moisturizing effect after the application, while the other sponge board evenly applies the water-isolating agent on the other side of the lining paper, further improving the uniformity and reliability of the lining paper application effect. It not only ensures the excellence of the application effect, but also has high reliability and easy maintenance due to its simple structure.

[0032] (3) The present invention uses two independent nozzles to spray the water oxidant and the water-isolating agent onto the corresponding sponge board respectively, which can effectively solve the problem of uneven coating of the lining paper due to insufficient water content of the sponge board, and can ensure that both sides of the paper can be evenly covered with a moisturizing layer and a water-isolating layer. In this way, it can not only provide the necessary moisturizing effect for the cigarettes inside the cigarette box, ensuring that the cigarettes maintain appropriate humidity during storage, but also effectively prevent the moisture in the cigarettes from being lost during storage. Through this double protection measure, the quality and taste of the cigarettes can be effectively maintained, ensuring that consumers can enjoy the best smoking experience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0035] Figure 3It is a side structural schematic diagram of the present invention;

[0036] Figure 4 It is a schematic diagram of the side cross-section structure of the heating chamber of the present invention;

[0037] Figure 5 for Figure 4 A magnified schematic diagram of the structure of the middle B region;

[0038] Figure 6 It is a structural schematic diagram of the coating and printing structure of the present invention;

[0039] Figure 7 This is a structural diagram of the frame and sponge board of the present invention;

[0040] Figure 8 for Figure 7 A magnified schematic diagram of the structure of the middle C region;

[0041] Figure 9 It is a schematic diagram of the explosion structure of the present invention.

[0042] In the figure: 1. Composite mechanism; 101. Frame; 102. Cylinder; 103. Guide rod a; 104. Connecting plate; 105. Mounting seat; 106. Composite roller a; 107. Composite roller b; 2. Printing mechanism; 201. Bracket; 202. Bidirectional screw; 203. Servo motor a; 204. Frame; 205. Sponge plate; 3. Heating chamber; 31. Through slot; 32. Paper heater; 33. Electric heating roller; 4. Paper feeding assembly; 41. Mounting plate; 42. Paper feeding roller; 43. Servo motor b; 44. Spur gear b; 5. Infusion assembly; 501. Mounting frame; 502. Mounting frame; 503. Nozzle; 504. Reciprocating screw; 505. Toothed plate; 506. Spur gear a; 507. Water tank; 508. Water pump; 509. Hose; 6. Guide rod b. DETAILED DESCRIPTION

[0043] 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.

[0044] Example 1

[0045] See also Figures 1-9The figure shows a preparation device for water-oxygen dual-adsorption lining paper, comprising: a conduction unit and a composite mechanism 1 arranged on one side of the conduction unit, and also comprising a coating mechanism 2. The coating mechanism 2 is installed on one side of the composite mechanism 1, and the lining paper is coated with water oxidant and water-isolating agent through the coating mechanism 2. A heating chamber 3 is provided on one side of the composite mechanism 1, and the heating chamber 3 is used to heat and dry the lining paper after coating, and a paper feeding assembly 4 is fixed on the heating chamber 3, and the paper feeding assembly 4 is used to transport the lining paper into the heating chamber 3.

[0046] Among them, the conduction unit includes a frame, a guide roller and a glue coating roller. The liner paper is transported on the guide roller and the glue coating roller. The colloid is brushed onto the liner paper by the glue coating roller, so that the liner paper can be transported to the composite mechanism 1 for composite processing to achieve precise transportation of the liner paper. This is a conventional setting in the field, so it will not be described in detail here.

[0047] It should be noted that the bidirectional screw 202 is driven by the servo motor a203 to rotate, and the bidirectional screw 202 and the two frames 204 are threadedly transmitted, so that the two frames 204 move under the guidance of the bracket 201 after being subjected to force, so that the two sponge boards 205 can be in contact with the lining paper, and ensure that the sponge boards 205 are in a relatively saturated water state, so that water oxidant and water barrier agent can be applied to the top and bottom surfaces of the lining paper.

[0048] It should also be noted that by performing two-layer treatment on the lining paper, the back of the lining paper is the inner surface of the cigarette box, and the coating is a water oxidant, which can maintain the moisture inside the cigarette box and moisturize the cigarettes inside the cigarette box to ensure that the moisture of the cigarettes will not be lost. The other layer is the front of the lining paper, which is equivalent to the outside of the cigarette box. A water-proof agent is applied to the front of the lining paper to prevent the loss of moisture in the cigarette box. The water-proof agent can be diluted 5-10 times with deionized water before use. The diluted water-proof agent can be evenly coated on the surface of the lining paper through the sponge board 205. The effect of the water-proof agent on the performance of the lining paper can significantly improve the waterproof performance: the water-proof agent can significantly improve the waterproof performance of the lining paper, so that the cigarettes inside the cigarette box are not easily damp or damaged in a humid environment, and effectively improve the gloss and feel of the lining paper. The surface brightness of the lining paper treated with the water-proof agent is increased, the feel is smoother, and the appearance quality is improved. In addition, the water-proof agent is an existing product. The principle of the water-proof agent is mainly to form an isolation layer on the surface of the material to block the intrusion of external moisture.

[0049] In this scheme: a preparation device and preparation process of water-oxygen dual adsorption liner paper, including the following steps:

[0050] S1. First, the liner paper is delivered to the laminating mechanism 1. Cylinder 102 drives the connecting plate 104 downward under force, thereby driving the guide rod a103 to move synchronously. This causes the mounting base 105 and laminating roller a106 to move synchronously. Laminating rollers a106 and b107 then laminarize the liner paper. The coating mechanism 2 then applies a water oxidizer and a water barrier agent to the top and bottom surfaces of the liner paper.

[0051] S2 is driven by a servo motor a203, so that the bidirectional screw 202 rotates synchronously, using the bidirectional screw 202 and the screw transmission between the frame 204, so that the frame 204 and the sponge plate 205 move in a similar direction until the sponge plate 205 contacts the liner paper;

[0052] S3. Ensure that both water tanks 507 contain sufficient amounts of water oxidizer and water barrier agent. Driven by water pump 508, the liquid is pressurized through a water pipe and delivered to nozzle 503 via hose 509. The atomized water oxidizer and water barrier agent are sprayed onto sponge board 205 through nozzle 503, allowing the sponge board 205, which contains sufficient moisture, to apply the water oxidizer and water barrier agent to the top and bottom surfaces of the inner lining paper.

[0053] S4. The sponge plate 205 needs to be hydrated to ensure it contains sufficient moisture. The drive motor drives the frame 204 and the toothed plate 505 to move synchronously. The toothed plate 505 meshes with the spur gear a506 to synchronize the rotation of the reciprocating screw 504. The screw thread between the reciprocating screw 504 and the mounting frame 502 drives the mounting frame 502 to move back and forth as the frame 204 rises and falls, driving the nozzle 503 to move. The nozzle 503 sprays water oxidizer and water-repellent onto the sponge plate 205 to replenish the moisture.

[0054] S5. The servo motor b43 drives the paper feed roller 42 to rotate, and the meshing transmission of the spur gear b44 causes the two paper feed rollers 42 to rotate in opposite directions, thereby conveying the liner paper into the heating chamber 3, where the liner paper is heated and dried.

[0055] Further as Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, it is worth mentioning that the printing mechanism 2 includes: a bracket 201, a bracket 201 fixed on the printing mechanism 2, a bidirectional screw 202 rotatably connected to the bracket 201, a servo motor a203 coaxially fixed with the bidirectional screw 202 is fixed on the bracket 201, two frames 204 are slidably connected to the bracket 201, and the two frames 204 are threadedly connected to the bidirectional screw 202, a sponge board 205 is installed in the frame 204, and a groove for installing the sponge board 205 is opened on the frame 204, the sponge board 205 is made of polyurethane sponge, which is durable and has strong water absorption properties, and an infusion component 5 compatible with the sponge board 205 is provided on the bracket 201, and the infusion component 5 is used to spray water oxidant and water barrier agent on the sponge board 205.

[0056] It should be noted that the bidirectional screw rod 202 is driven by the servo motor a203. When the bidirectional screw rod 202 is subjected to force between the two frames 204, it will move accordingly, so that the sponge plate 205 with sufficient water content can be adjusted to a position in close contact with the paper. Then the two sponge plates 205 respectively undertake different tasks. One sponge plate 205 is responsible for evenly applying the water oxidant on one side of the paper, and the other sponge plate 205 is responsible for evenly applying the water-repellent agent on the other side of the paper. This not only ensures the excellent coating effect, but also has high reliability and easy maintenance due to its simple structure.

[0057] Further as Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8As shown, it is worth mentioning that the infusion component 5 includes a mounting frame 501 fixed on the frame 204, and the mounting frame 501 is slidably connected to the mounting frame 502, the mounting frame 501 is fixed with a guide rod b6, and the mounting frame 502 and the guide rod b6 are slidably arranged to guide the mounting frame 502, ensuring that the mounting frame 502 is in a relatively sufficient stability when it is moved under force, a nozzle 503 is fixed on the mounting frame 502, and the nozzle 503 is made of a hard material to avoid shaking when the water pressure value in the nozzle 503 is too large, a reciprocating screw rod 504 is rotatably connected to the mounting frame 501, and the mounting frame 502 is threadedly connected to the reciprocating screw rod 504, and the two mounting frames 502 are fixed with a cross The toothed plates 505 are staggered, the thread length of the bidirectional screw 202 is greater than the length of the toothed plate 505, the reciprocating screw 504 is fixed with a spur gear a506 meshing with the toothed plate 505, and two water tanks 507 are fixed on the bracket 201, and water pumps 508 are fixed on the two water tanks 507, a connected water pipe is fixed between the water pump 508 and the water tank 507, and a connected hose 509 is fixed between the output end of the water pump 508 and the nozzle 503. The soft material setting of the hose 509 allows the hose 509 to contract and stretch when the two nozzles 503 are forced to move, ensuring that the water oxidant and water barrier agent can be stably transported to the two sponge plates 205.

[0058] It should be noted that when the two frames 204 move after being subjected to force, the toothed plate 505 is driven to move, and the meshing transmission between the toothed plate 505 and the spur gear a506 is used to make the reciprocating screw 504 rotate after being subjected to force, and then drive the mounting frame 502 to move on the mounting frame 501, and the nozzle 503 is able to move accordingly. The two nozzles 503 are respectively responsible for spraying water oxidant and water barrier agent onto the corresponding sponge plate 205. Such operation can effectively avoid the problem of uneven paper coating caused by insufficient water content of the sponge plate 205. In this way, it can ensure that a uniform moisturizing layer and water barrier layer can be formed on both sides of the paper, which can not only provide the necessary moisturizing effect for the cigarettes inside the cigarette box, but also ensure that the moisture in the cigarettes will not be lost during storage, thereby maintaining the quality and taste of the cigarettes.

[0059] Example 2:

[0060] On the basis of Example 1, according to Figure 1 、 Figure 3 and Figure 4As shown, it is worth mentioning that the heating chamber 3 includes a through slot 31 provided on the heating chamber 3, and the through slot 31 is used to allow the lining paper to pass through the heating chamber 3 for drying and heating treatment. A paper heater 32 is fixed on the heating chamber 3, and a plurality of electric heating rollers 33 are rotatably connected to the heating chamber 3. The plurality of electric heating rollers 33 are equidistantly distributed in the heating chamber 3, thereby forming the purpose of heating and drying the bottom surface of the lining paper, and cooperating with the paper heater 32 to continuously heat the temperature in the heating chamber 3, so that the temperature in the heating chamber 3 is in a constant high temperature state, and the heating and drying treatment of the lining paper is efficiently completed. The lining paper after painting is heated and dried in the heating chamber 3, and the temperature of the heating chamber 3 is dried at a temperature of about 60°C, which can ensure the formation of a waterproof layer.

[0061] It should be noted that the structure of the paper heater 32 is mainly composed of an electric heater, a power supply, a temperature sensor and a control unit. The paper heater 32 is responsible for generating heat to heat the lining paper, ensuring that the lining paper can be evenly heated during the heating process to achieve the ideal processing effect. This is a conventional setting in this field, so it will not be described in detail here.

[0062] The paper feed assembly 4 includes a plurality of mounting plates 41 fixed to the heating chamber 3, and paper feed rollers 42 are rotatably connected to the mounting plates 41. There are two paper feed rollers 42, one of which is mounted with a servo motor b43 coaxially fixed to the paper feed roller 42. The two paper feed rollers 42 are fixed with spur gears b44 that mesh with each other.

[0063] It should be noted that the servo motor b43 drives the paper feed roller 42 to rotate, and the meshing transmission of the spur gear b44 is utilized to cause the two paper feed rollers 42 to rotate in opposite directions, so that the paper can be evenly and stably transported to the heating chamber 3 for heating and drying treatment, avoiding wrinkles caused by lack of stability in paper feeding.

[0064] Example 3: Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4This embodiment further explains other embodiments. It is worth noting that the composite mechanism 1 includes a frame 101, a frame 101 fixed on the composite mechanism 1, two cylinders 102 fixed on the frame 101, and the two cylinders 102 are symmetrically distributed and fixed on the frame 101. A number of guide rods a103 slide through the frame 101, and the guide rods a103 are fixed at the four corners of the frame 101. A connecting plate 104 fixed to the output end of the cylinder 102 is fixed on the guide rod a103, and a mounting seat 105 is fixed to the other end of the guide rod a103, as well as a composite roller a106 rotatably connected to the mounting seat 105, and a composite roller b107 located below the composite roller a106 is rotatably connected to the frame 101.

[0065] It should be noted that the connecting plate 104 is pressed by the drive of the cylinder 102, so that the connecting plate 104 is guided by the guide force of the guide rod a103, so that the mounting seat 105 and the composite roller a106 are synchronously lowered until the composite roller a106 presses the lining paper between the composite rollers b107, thereby improving the flatness of the lining paper and preventing wrinkles from occurring during processing and printing of the lining paper, thereby effectively improving the processing effect of the lining paper.

[0066] In this solution, when the inner lining paper needs to be prepared and processed, the working principle of the inner lining paper preparation and processing is as follows:

[0067] First, the liner paper is transported to the composite mechanism 1 by the conducting unit, and the connecting plate 104 and the guide rod a103 are driven downward by the cylinder 102, which then drives the mounting seat 105 and the composite roller a106 to move synchronously until the composite roller a106 presses the liner paper between the composite rollers b107.

[0068] Next, the liner paper after composite pressing is coated with water oxidant and water-isolating agent. The servo motor b43 drives the paper feed roller 42 to rotate. The meshing transmission of the spur gear b44 causes the two paper feed rollers 42 to rotate in opposite directions. The liner paper is then conveyed to the coating mechanism 2. The servo motor a203 drives the bidirectional screw rod 202 to rotate synchronously. The threaded transmission between the bidirectional screw rod 202 and the frame 204 drives the sponge plate 205 to come into contact with the liner paper, so that the top and bottom surfaces of the liner paper can be coated with water oxidant and water-isolating agent respectively.

[0069] Then, when the sponge plate 205 needs to be filled with water oxidant and water barrier agent respectively, the servo motor a203 drives the frame 204 to move, thereby driving the toothed plate 505 to move, and the toothed plate 505 and the spur gear a506 are meshed to transmit the force, so that the reciprocating screw rod 504 rotates after being forced, and the meshing transmission between the reciprocating screw rod 504 and the mounting frame 502 is used to make the mounting frame 502 move along the mounting frame 501 after being forced, thereby driving the nozzle 503 to reciprocate and translate, and the two water pumps 508 respectively extract the water oxidant and water barrier agent in the two water tanks 507, and the hose 509 transports them into the paper nozzle 503, thereby spraying the sponge plate 205, and then completing the water replenishment work of the sponge plate 205;

[0070] Finally, the paper feeding assembly 4 transports the lining paper into the heating chamber 3, and the temperature in the heating chamber 3 is continuously heated by the paper heater 32, and the bottom surface of the lining paper is heated by multiple electric heating rollers 33, thereby completing the heating and drying of the lining paper, ensuring that the temperature in the heating chamber 3 is maintained at a temperature of about 60°C to dry the paper, which can ensure that a waterproof layer can be formed on the paper.

[0071] The servo motor a203, the servo motor b43, the paper heater 32, the electric heating roller 33, the water pump 508 and the cylinder 102 can all be purchased on the market. The servo motor a203, the servo motor b43, the paper heater 32, the electric heating roller 33, the water pump 508 and the cylinder 102 can all be equipped with a power supply. They are mature technologies in this field and have been fully disclosed, so they will not be repeated in the specification.

[0072] 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.

[0073] 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 preparation device for water-oxygen dual adsorption liner paper, comprising: A conducting unit and a composite mechanism (1) arranged on one side of the conducting unit; It is characterized by further comprising: A coating and printing mechanism (2), the coating and printing mechanism (2) being installed on one side of the composite mechanism (1), the water oxidizing agent and the water-isolating agent being applied to the inner lining paper by the coating and printing mechanism (2), a heating chamber (3) being provided on one side of the composite mechanism (1), and the heating chamber (3) being used for heating and drying the inner lining paper after the application, and; A paper feeding assembly (4) fixed on the heating chamber (3) is used to feed the lining paper into the heating chamber (3) through the paper feeding assembly (4).

2. The preparation device of water-oxygen dual adsorption liner paper according to claim 1, characterized in that: The composite structure (1) comprises: A frame (101), a frame (101) fixed on the composite mechanism (1), two cylinders (102) fixed on the frame (101), a plurality of guide rods a (103) slidingly passing through the frame (101), a connecting plate (104) fixed to the output end of the cylinder (102) fixed on the guide rod a (103), a mounting seat (105) fixed on the other end of the guide rod a (103), and; A composite roller a (106) is rotatably connected to the mounting seat (105), and a composite roller b (107) located below the composite roller a (106) is rotatably connected to the frame (101).

3. The preparation device of water-oxygen dual adsorption liner paper according to claim 1, characterized in that: The coating and printing mechanism (2) comprises: A bracket (201) is fixed on the coating mechanism (2), a bidirectional screw rod (202) is rotatably connected to the bracket (201), a servo motor a (203) coaxially fixed with the bidirectional screw rod (202) is fixed on the bracket (201), two frames (204) are slidably connected to the bracket (201), and the two frames (204) are threadedly connected to the bidirectional screw rod (202), a sponge board (205) is installed in the frame (204), and an infusion component (5) adapted to the sponge board (205) is arranged on the bracket (201), and the infusion component (5) is used to spray water oxidant and water-blocking agent on the sponge board (205).

4. The preparation device of water-oxygen dual adsorption liner paper according to claim 3, characterized in that: The infusion assembly (5) comprises: A mounting frame (501) is fixed on the frame (204), and a mounting frame (502) is slidably connected to the mounting frame (501), a nozzle (503) is fixed to the mounting frame (502), a reciprocating screw rod (504) is rotatably connected to the mounting frame (501), and the mounting frame (502) is threadedly connected to the reciprocating screw rod (504), staggered toothed plates (505) are fixed on the two mounting frames (502), and a spur gear a (506) meshingly connected to the toothed plates (505) is fixed on the reciprocating screw rod (504), and; Two water tanks (507) are fixed on the bracket (201), and water pumps (508) are fixed on the two water tanks (507). A water pipe connected to the water pump (508) and the water tank (507) is fixed, and a hose (509) connected to the water pump (508) is fixed between the output end of the water pump (508) and the nozzle (503).

5. The preparation device of water-oxygen dual adsorption liner paper according to claim 1, characterized in that: The heating chamber (3) comprises: A through groove (31) is provided on the heating chamber (3), and the through groove (31) is used to allow the lining paper to pass through the heating chamber (3) for drying and heating treatment. A paper heater (32) is fixed on the heating chamber (3), and a plurality of electric heating rollers (33) are rotatably connected to the heating chamber (3).

6. The preparation device of water-oxygen dual adsorption liner paper according to claim 1, characterized in that: The paper feeding assembly (4) comprises: A plurality of mounting plates (41) are fixed on the heating chamber (3), and a paper feed roller (42) is rotatably connected to the mounting plates (41). A servo motor b (43) coaxially fixed with the paper feed roller (42) is mounted on one of the mounting plates (41), and spur gears b (44) meshing with each other are fixed on the two paper feed rollers (42).

7. The device for preparing water-oxygen dual-adsorption liner paper according to claim 4, characterized in that: A guide rod b (6) is fixed on the installation frame (501), and the installation frame (502) and the guide rod b (6) are slidably arranged to penetrate each other.

8. The device for preparing water-oxygen dual-adsorption liner paper according to claim 7, characterized in that: The thread length of the bidirectional screw (202) is greater than the length of the toothed plate (505), and the length of the guide rod b (6) is consistent with the length of the reciprocating screw (504).

9. A process for preparing water-oxygen dual-adsorption liner paper, applied to a preparation device for water-oxygen dual-adsorption liner paper as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: S1. First, the lining paper is transported to the composite mechanism (1), and the connecting plate (104) is driven by the cylinder (102) to move downward after being subjected to force, thereby driving the guide rod a (103) to move synchronously, causing the mounting seat (105) and the composite roller a (106) to move synchronously, and the composite roller a (106) and the composite roller b (107) to composite and press the lining paper, and the top and bottom surfaces of the lining paper are coated with water oxidant and water-blocking agent by the coating mechanism (2); S2. The bidirectional screw (202) is driven by the servo motor a (203) to rotate synchronously, and the frame (204) and the sponge board (205) are moved in similar directions by the threaded transmission between the bidirectional screw (202) and the frame (204) until the sponge board (205) contacts the inner lining paper; S3. Ensure that the two water tanks (507) are respectively filled with sufficient water oxidant and water barrier agent, and the liquid is pressurized by the water pipe through the driving of the water pump (508), and the pressurized liquid is transported to the nozzle (503) through the hose (509), and the atomized water oxidant and water barrier agent are sprayed onto the sponge board (205) through the nozzle (503), so that the sponge board (205) containing sufficient water is coated with the water oxidant and water barrier agent on the top and bottom surfaces of the lining paper; S4. The sponge board (205) needs to be replenished with water to ensure that the sponge board (205) contains sufficient water. The frame (204) and the toothed plate (505) are moved synchronously by the driving motor. The toothed plate (505) and the spur gear a (506) are meshed to drive the reciprocating screw (504) to rotate synchronously. The screw thread drive between the reciprocating screw (504) and the mounting frame (502) is used to drive the mounting frame (502) to perform reciprocating translational motion while the frame (204) is raised and lowered, and the nozzle (503) is driven to move. The nozzle (503) sprays water oxidant and water-blocking agent on the sponge board (205) to replenish water. S5. The servo motor b (43) is driven to rotate the paper feed roller (42), and the meshing transmission of the spur gear b (44) is used to rotate the two paper feed rollers (42) in opposite directions, thereby conveying the inner lining paper into the heating chamber (3), and the heating chamber (3) heats and dries the inner lining paper.

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