Foam local rubberizing jig

Abstract

The utility model relates to the technical field of foam rubberizing, in particular to a foam local rubberizing jig which comprises a base. An unwinding frame is fixedly connected to the top of the base; a guide frame is fixedly connected to the top of the base; the guide frame is fixedly connected to one end far away from the unwinding frame; a first fixing plate is fixedly connected to the top of the base; a second fixing plate is fixedly connected to the top of the base; the first fixing plate and the second fixing plate are oppositely arranged; the side wall of the first fixing plate is fixedly connected with a supporting shaft. The middle of the supporting shaft is rotationally connected with a pressing roller. A groove is formed in the end part of the compression roller; the end part of the supporting shaft is fixedly connected with a rotating shaft; the middle part of the rotating shaft is fixedly connected with two supporting rods; the ends of the two supporting rods are fixedly connected to the side wall of the groove. By installing two or more rubberizing rollers, the rubberizing rollers can be effectively and independently controlled, glue can be effectively applied to a specific area, the glue is evenly distributed to the needed position, and the rubberizing position can be flexibly controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of foam adhesive application, in particular to a foam local adhesive application jig. Background Art

[0002] Foam is a material made of foamed plastic particles. It has a series of characteristics such as elasticity, light weight, easy use and easy bending.

[0003] The main components of foam are PU foam, anti-static foam, conductive foam and other types. Foam is widely used in many fields. Foam is widely used in the home field due to its good sound insulation and heat preservation properties, such as mattresses and sofa cushions. In the automotive field, foam materials can effectively reduce noise and vibration inside the cabin, thereby improving comfort.

[0004] In the prior art, gluing of foam production is usually performed on the entire foam material. When only a specific area of ​​the foam needs to be glued, the foam cannot be glued locally, resulting in unnecessary waste of glue during the gluing process. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a foam local adhesive jig;

[0006] In one embodiment of the utility model, it includes a base; a reeling rack is fixedly connected to the top of the base; a guide rack is fixedly connected to the top of the base; the guide rack is fixedly connected to one end away from the reeling rack; a first fixed plate is fixedly connected to the top of the base; a second fixed plate is fixedly connected to the top of the base; the first fixed plate and the second fixed plate are arranged opposite to each other; a support shaft is fixedly connected to the side wall of the first fixed plate; a pressure roller is rotatably connected to the middle of the support shaft; a groove is provided at the end of the pressure roller; a rotating shaft is fixedly connected to the end of the support shaft; two support rods are fixedly connected to the middle of the rotating shaft; the ends of the two support rods are fixedly connected to the side walls of the groove; the side wall of the first fixed plate is rotatably connected to the rotating Rod; two glue rollers are slidably connected to the middle part of the rotating rod; the other end of the rotating rod is rotatably connected to the side wall of the second fixed plate; a glue box is fixedly connected to the top of the base; the glue box is fixedly connected to the corresponding glue roller position; by installing two or more glue rollers, the glue rollers can be effectively controlled independently, the glue can be effectively applied to a specific area, the glue can be evenly distributed to the required position, and the glue position can be flexibly controlled. By locally gluing the foam, the amount of glue used can be accurately controlled, which effectively reduces the waste of glue in non-essential areas, and can increase the simplicity of local foam gluing, effectively improving the production efficiency of local foam gluing.

[0007] In one embodiment of the utility model, an air suction pump is fixedly connected to the side wall of the second fixed plate; the air suction pump is fixedly connected to the side away from the rotating rod; an air suction pipe is fixedly connected to the middle of the air suction pump; an air collecting hood is fixedly connected to the end of the air suction pipe; the middle of the air collecting hood is fixedly connected to the top of the second fixed plate; the end of the air collecting hood corresponds to the end of the pressure roller; a plurality of groups of through holes are opened in the middle of the pressure roller; the plurality of groups of through holes are equidistantly distributed in the middle of the pressure roller; the plurality of groups of through holes can effectively make the foam adhere to the surface of the pressure roller, effectively make the fit between the foam and the pressure roller tighter, effectively reduce the generation of bubbles and wrinkles in the foam during gluing, effectively reduce the problem of deviation in the gluing position caused by wrinkles when the foam is partially gluing, and effectively improve the accuracy and stability of the local gluing of the foam.

[0008] In one embodiment of the utility model, a slide groove is provided in the middle of the wind collecting hood; two sliders are slidably connected inside the slide groove; elastic plates are fixedly connected to the ends of the two sliders; the ends of the elastic plates are fixedly connected to the ends of the pressure rollers; the elastic plates can effectively reduce the gap between the wind collecting hood and the pressure roller, effectively reduce the gap that causes airflow to enter the wind collecting hood from the outside, effectively generate negative pressure inside the pressure roller, effectively reduce the problem of decreased suction inside the pressure roller caused by airflow dispersion, effectively reduce the gap between the foam and the pressure roller caused by the decreased airflow, and effectively increase the fit between the foam and the pressure roller.

[0009] In one embodiment of the utility model, a connecting rod is fixedly connected to the middle part of the support shaft; a connecting shaft is fixedly connected to the side wall of the connecting rod; a supporting roller is rotatably connected to the middle part of the connecting shaft; the supporting roller can keep the foam in close contact with the pressure roller during the gluing process, effectively reduce the generation of gaps, effectively increase the accuracy and consistency of foam gluing, effectively make the foam easier to fit with the pressure roller, effectively reduce the difficulty of operation and manual intervention, thereby effectively improving the production efficiency of foam gluing, and also effectively increasing the continuous transportation of foam, making the foam gluing process smoother.

[0010] In one embodiment of the utility model, a fixing rod is fixedly connected to the side wall of the first fixing plate; a protective plate is fixedly connected to the end of the fixing rod; the protective plate is fixedly connected to the top position of the corresponding pressure roller; the protective plate is arranged in an arc shape; the protective plate can effectively reduce the dust and impurities in the air from falling on the surface of the pressure roller, effectively reduce the problem of surface wear caused by dust and impurities on the surface of the pressure roller, effectively reduce the transfer of dust and impurities to the foam surface causing the quality of the glue sticking to decrease, and effectively make part of the airflow in contact with the foam surface be sucked in, effectively increase the tightness of the fit between the foam and the pressure roller, thereby effectively improving the working efficiency of the foam glue sticking.

[0011] In one embodiment of the utility model, a fixing box is fixedly connected to the top of the base; two motors are fixedly connected to the middle of the fixing box; the two motors are fixedly connected to the inside of the fixing box; a plurality of groups of fan blades are fixedly connected to the output ends of the motors; the plurality of groups of fan blades are equidistantly distributed; a mesh plate is fixedly connected to the top of the fixing box; the dust, fibers and other tiny impurities on the surface of the foam can be effectively removed by the fan blades, effectively reducing the presence of impurities on the foam surface that leads to a decrease in the adhesion effect of the glue, and effectively reducing the problem of a decrease in the viscosity of the glue that leads to a loose bond between the foam and other objects or the appearance of bubbles, effectively increasing the cleanliness of the foam surface, thereby improving the quality of the glue application, and the mesh plate can effectively reduce the amount of dust and impurities that fall on the surface of the fan blades, and the fallen dust and impurities can be quickly cleaned.

[0012] In one embodiment of the utility model, two groups of bristles are fixedly connected to the end of the protective plate; the two groups of bristles are arranged opposite to each other; the bristles are arranged at an angle; the end of the bristles fits the surface of the pressure roller; the bristles can effectively reduce dust and impurities on the surface of the pressure roller, effectively reduce the adsorption of dust and impurities on the foam through the pressure roller and cause the quality of the foam to decrease, can effectively increase the cleanliness of the surface of the pressure roller, effectively reduce the accumulation of dust and impurities on the surface of the pressure roller for a long time, effectively reduce the problem of wear on the surface of the pressure roller caused by the accumulation of dust and impurities, and can effectively increase the service life of the pressure roller.

[0013] In one embodiment of the utility model, two splash guards are fixedly connected to the top of the glue box; the two splash guards are arranged opposite to each other; the two splash guards are arranged at an angle; the splash guards can effectively prevent glue from splashing to places outside the working area, effectively reduce unnecessary pollution to the working environment, effectively increase the cleanliness of the working area, effectively reduce the problem of uneven glue distribution on the foam surface caused by glue splashing onto the foam, and can effectively reduce the waste caused by glue splashing, effectively reducing production costs.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] The utility model discloses a foam local gluing jig, which can effectively independently control the gluing rollers by installing two or more gluing rollers, can effectively apply glue to a specific area, evenly distribute the glue to a desired position, and can flexibly control the gluing position.

[0016] The utility model discloses a foam local gluing jig, which can effectively make the foam adhere to the surface of the pressure roller through multiple groups of through holes, effectively make the foam and the pressure roller fit more closely, and effectively reduce the generation of bubbles and wrinkles in the foam during gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional diagram of a foam local adhesive jig in the utility model;

[0019] Figure 2 It is a structural schematic diagram of the rubber-applying roller in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the elastic plate in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the support roller in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the fixing box in the utility model;

[0023] Explanation of the reference numerals in the specification: 1. base; 10. unwinding rack; 11. guide rack; 12. first fixed plate; 13. second fixed plate; 14. support shaft; 15. pressure roller; 16. rotating shaft; 17. support rod; 18. rotating rod; 19. glue roller; 111. groove; 20. glue box; 2. suction pump; 21. suction pipe; 22. air collecting hood; 23. through hole; 3. slide groove; 31. slider; 32. elastic plate; 4. connecting rod; 41. connecting shaft; 42. supporting roller; 5. fixing rod; 51. protective plate; 6. fixing box; 61. motor; 62. fan blade; 63. mesh plate; 7. bristles; 8. splash plate. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0025] Reference Figure 1 and Figure 2As shown, it includes a base 1; a reeling frame 10 is fixedly connected to the top of the base 1; a guide frame 11 is fixedly connected to the top of the base 1; the guide frame 11 is fixedly connected to the end away from the reeling frame 10; a first fixed plate 12 is fixedly connected to the top of the base 1; a second fixed plate 13 is fixedly connected to the top of the base 1; the first fixed plate 12 and the second fixed plate 13 are arranged opposite to each other; a support shaft 14 is fixedly connected to the side wall of the first fixed plate 12; a pressure roller 15 is rotatably connected to the middle of the support shaft 14; a groove 111 is provided at the end of the pressure roller 15; the support shaft 14 The end is fixed with a rotating shaft 16; two supporting rods 17 are fixed in the middle of the rotating shaft 16; the ends of the two supporting rods 17 are fixed to the side walls of the groove 111; the side wall of the first fixed plate 12 is rotatably connected with a rotating rod 18; the middle of the rotating rod 18 is slidably connected with two glue rollers 19; the other end of the rotating rod 18 is rotatably connected to the side wall of the second fixed plate 13; a glue box 20 is fixed on the top of the base 1; the glue box 20 is fixed to the position corresponding to the glue roller 19; when working, the foam to be glued is placed on the unwinding rack 10, and the unwinding rack is One end of the rotating rod 18 passes through between the pressing roller 15 and the gluing roller 19, and the two gluing rollers 19 are moved to the position where the gluing is required. One end of the rotating rod 18 rotates through the connecting driving device. When the rotating rod 18 rotates, the two gluing rollers 19 rotate simultaneously through the rotating rod 18. When the gluing rollers 19 rotate, the glue inside the glue box 20 is adsorbed on the surface of the gluing rollers 19, and the foam is pressed by the pressing roller 15. When the gluing rollers 19 rotate, the pressing rollers 15 are driven to rotate simultaneously, and the space between the pressing rollers 15 and the gluing rollers 19 is used. By squeezing, the glue is transferred to the local part of the foam, and the subsequent processing is guided by the guide frame 11. By installing two or more glue rollers 19, the glue rollers 19 can be effectively controlled independently, and the glue can be effectively applied to a specific area, so that the glue is evenly distributed to the required position, and the glue position can be flexibly controlled. By locally gluing the foam, the amount of glue used can be accurately controlled, which effectively reduces the waste of glue in non-essential areas, and can increase the simplicity of local foam gluing, effectively improving the production efficiency of local foam gluing.

[0026] Reference Figure 1 , Figure 2 , Figure 3As shown, the side wall of the second fixed plate 13 is fixedly connected to an air pump 2; the air pump 2 is fixedly connected to the side away from the rotating rod 18; the middle of the air pump 2 is fixedly connected to an air suction pipe 21; the end of the air suction pipe 21 is fixedly connected to an air collecting cover 22; the middle of the air collecting cover 22 is fixedly connected to the top of the second fixed plate 13; the end of the air collecting cover 22 corresponds to the end of the pressure roller 15; the middle of the pressure roller 15 is provided with a plurality of groups of through holes 23; the plurality of groups of through holes 23 are equidistantly distributed in the middle of the pressure roller 15; when working, when the foam is being glued, the air pump 2 is powered on. Open it to generate suction inside the air pump 2, and suck the air around the pressure roller 15 through the through hole 23. The airflow enters the air suction pipe 21 through one end of the wind collecting hood 22, and then the airflow is compressed by the air pump 2. The foam can be effectively adhered to the surface of the pressure roller 15 through multiple groups of through holes 23, and the fit between the foam and the pressure roller 15 is effectively made tighter, which effectively reduces the generation of bubbles and wrinkles in the foam during gluing, and effectively reduces the problem of deviation in the gluing position caused by wrinkles when the foam is partially glued, and effectively improves the accuracy and stability of the local foam gluing.

[0027] Reference Figure 2 and Figure 3 As shown, a slide groove 3 is opened in the middle of the wind collecting hood 22; two sliders 31 are slidably connected inside the slide groove 3; the ends of the two sliders 31 are fixedly connected to the ends of the pressure roller 15; during operation, when the pressure roller 15 rotates, the elastic plate 32 rotates simultaneously with the pressure roller 15, and when the elastic plate 32 rotates, it slides inside the slide groove 3 through the slider 31, and the elastic plate 32 can effectively reduce the gap between the wind collecting hood 22 and the pressure roller 15, and can effectively reduce the gap that causes airflow to enter the wind collecting hood 22 from the outside, effectively generate negative pressure inside the pressure roller 15, effectively reduce the problem of decreased suction inside the pressure roller 15 caused by airflow dispersion, effectively reduce the gap between the foam and the pressure roller 15 caused by the decreased airflow, and can effectively increase the fit between the foam and the pressure roller 15.

[0028] Reference Figure 2 and Figure 4As shown, a connecting rod 4 is fixedly connected to the middle part of the support shaft 14; a connecting shaft 41 is fixedly connected to the side wall of the connecting rod 4; a supporting roller 42 is rotatably connected to the middle part of the connecting shaft 41; during operation, the foam is passed through between the supporting roller 42 and the pressure roller 15, and when the foam is moved for gluing, the supporting roller 42 rotates at the same time in the middle part of the connecting shaft 41, and the supporting roller 42 makes the foam fit tightly with the surface of the pressure roller 15, and the supporting roller 42 can keep the foam in close contact with the pressure roller 15 during the gluing process, effectively reduce the generation of gaps, effectively increase the accuracy and consistency of foam gluing, and effectively make the foam easier to fit with the pressure roller 15, effectively reduce the difficulty of operation and manual intervention, thereby effectively improving the production efficiency of foam gluing, and also effectively increasing the continuous transportation of the foam, making the foam gluing process smoother.

[0029] Reference Figure 1 and Figure 4 As shown, a fixing rod 5 is fixedly connected to the side wall of the first fixing plate 12; a protective plate 51 is fixedly connected to the end of the fixing rod 5; the protective plate 51 is fixedly connected to the top position of the corresponding pressure roller 15; the protective plate 51 is arranged in an arc shape; during operation, in the process of sucking air around the pressure roller 15, dust in the air is blocked by the protective plate 51, and the suction force is concentrated on the bonding surface between the pressure roller 15 and the foam, and the protective plate 51 can effectively reduce the dust and impurities in the air from falling on the surface of the pressure roller 15, effectively reduce the problem of surface wear caused by dust and impurities on the surface of the pressure roller 15, effectively reduce the dust and impurities transferred to the foam surface to reduce the quality of the glue, and can effectively make part of the airflow in contact with the foam surface be sucked in, effectively increase the tightness of the bonding between the foam and the pressure roller 15, thereby effectively improving the working efficiency of the foam glue.

[0030] Reference Figure 1 and Figure 5As shown, a fixing box 6 is fixedly connected to the top of the base 1; two motors 61 are fixedly connected to the middle of the fixing box 6; the two motors 61 are fixedly connected to the inside of the fixing box 6; the output end of the motor 61 is fixedly connected to multiple groups of fan blades 62; the multiple groups of fan blades 62 are equidistantly distributed; a mesh plate 63 is fixedly connected to the top of the fixing box 6; during operation, when the foam is being glued, the motor 61 is powered on and turned on to rotate the output end of the motor 61, and at the same time drive the fan blades 62 to rotate, and blow air to the foam gluing surface through the fan blades 62 to blow away the dust Impurities are isolated by the mesh plate 63, and the dust, fibers and other tiny impurities on the foam surface can be effectively removed by the fan blades 62, effectively reducing the presence of impurities on the foam surface that leads to a decrease in the glue adhesion effect, and effectively reducing the problem of loose adhesion or bubbles between the foam and other objects caused by a decrease in glue viscosity, effectively increasing the cleanliness of the foam surface, thereby improving the quality of the glue application, and the mesh plate 63 can effectively reduce the dust and impurities that fall on the surface of the fan blades 62, and the fallen dust and impurities can be quickly cleaned up.

[0031] Reference Figure 4 As shown, two groups of bristles 7 are fixedly connected to the end of the protective plate 51; the two groups of bristles 7 are arranged opposite to each other; the bristles 7 are arranged at an angle; the end of the bristles 7 is in contact with the surface of the pressure roller 15; when working, during the rotation of the pressure roller 15, the end of the bristles 7 contacts the surface of the pressure roller 15, and the surface of the pressure roller 15 is cleaned by the bristles 7, and the dust and impurities on the surface of the pressure roller 15 can be effectively reduced by the bristles 7, and the deterioration of the foam quality caused by the adsorption of dust and impurities on the foam through the pressure roller 15 can be effectively reduced, and the cleanliness of the surface of the pressure roller 15 can be effectively increased, and the accumulation of dust and impurities on the surface of the pressure roller 15 for a long time can be effectively reduced, and the problem of wear on the surface of the pressure roller 15 caused by the accumulation of dust and impurities can be effectively reduced, and the service life of the pressure roller 15 can be effectively increased.

[0032] Reference Figure 1 As shown, two splash-proof plates 8 are fixedly connected to the top of the glue box 20; the two splash-proof plates 8 are arranged opposite to each other; the two splash-proof plates 8 are arranged at an angle; during operation, when the glue is adsorbed on the glue-applying roller 19, the glue-applying roller 19 rotates to cause the glue to splash, and the splash-proof plates 8 are used for protection. The splash-proof plates 8 can effectively prevent the glue from splashing to places outside the working area, effectively reduce unnecessary pollution to the working environment, effectively increase the cleanliness of the working area, effectively reduce the problem of uneven glue distribution on the foam surface caused by glue splashing onto the foam, and can effectively reduce the waste caused by glue splashing, and effectively reduce production costs.

[0033] During operation, the foam to be glued is placed on the unwinding frame 10, one end of the unwinding frame 10 is passed between the pressure roller 15 and the glue sticking roller 19, and the two glue sticking rollers 19 are moved to the position where glue sticking is required. One end of the rotating rod 18 is rotated by connecting the driving device. When the rotating rod 18 rotates, the two glue sticking rollers 19 rotate simultaneously through the rotating rod 18. When the glue sticking rollers 19 rotate, the glue inside the glue box 20 is adsorbed on the surface of the glue sticking roller 19, and the foam is pressed by the pressure roller 15. When the glue sticking is performed, the glue sticking rollers 19 are pressed by the pressure roller 15. After the glue roller 19 rotates, it drives the pressure roller 15 to rotate at the same time. Through the extrusion between the pressure roller 15 and the glue-applying roller 19, the glue is transferred to the part of the foam, and is guided by the guide frame 11 for subsequent processing. When the foam is in the process of gluing, the suction pump 2 is powered on and turned on to generate suction inside the suction pump 2, and the airflow around the pressure roller 15 is sucked in through the through hole 23. The airflow enters the suction pipe 21 through one end of the wind collecting cover 22, and then the airflow is compressed by the suction pump 2. When the pressure roller 15 is rotating, the suction pump 2 is turned on and turned on to generate suction inside the suction pump 2. In the embodiment, the elastic plate 32 rotates simultaneously with the pressing roller 15. When the elastic plate 32 rotates, the slider 31 slides inside the slide groove 3, and the foam passes between the support roller 42 and the pressing roller 15. When the foam moves for gluing, the support roller 42 rotates simultaneously in the middle of the connecting shaft 41. The support roller 42 makes the foam fit tightly with the surface of the pressing roller 15. In the process of sucking air around the pressing roller 15, the dust in the air is blocked by the protective plate 51, and the suction force is concentrated on the contact surface between the pressing roller 15 and the foam. When the foam is being glued, the motor 61 is powered on and turned on to rotate the output end of the motor 61, and the fan blades 62 are driven to rotate at the same time, and air is blown toward the foam gluing surface through the fan blades 62, and the dust and impurities blown off are isolated by the mesh plate 63. During the rotation of the pressure roller 15, the end of the brush 7 contacts the surface of the pressure roller 15, and the surface of the pressure roller 15 is cleaned by the brush 7. When the glue is adsorbed on the glue roller 19, the glue roller 19 rotates to splash the glue, and the splash guard 8 is used for protection.

[0034] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A foam local adhesive jig, comprising a base (1); characterized in that: The top of the base (1) is fixedly connected to a reeling frame (10); the top of the base (1) is fixedly connected to a guide frame (11); the guide frame (11) is fixedly connected to an end away from the reeling frame (10); the top of the base (1) is fixedly connected to a first fixing plate (12); the top of the base (1) is fixedly connected to a second fixing plate (13); the first fixing plate (12) and the second fixing plate (13) are arranged opposite to each other; the side wall of the first fixing plate (12) is fixedly connected to a support shaft (14); the middle part of the support shaft (14) is rotatably connected to a pressure roller (15); the end of the pressure roller (15) is provided with a groove (1 11); the end of the support shaft (14) is fixedly connected to a rotating shaft (16); the middle of the rotating shaft (16) is fixedly connected to two supporting rods (17); the ends of the two supporting rods (17) are fixedly connected to the side walls of the groove (111); the side wall of the first fixed plate (12) is rotatably connected to a rotating rod (18); the middle of the rotating rod (18) is slidably connected to two glue rollers (19); the other end of the rotating rod (18) is rotatably connected to the side wall of the second fixed plate (13); the top of the base (1) is fixedly connected to a glue box (20); the glue box (20) is fixedly connected to the position corresponding to the glue roller (19).

2. A foam local adhesive jig according to claim 1, characterized in that: An air suction pump (2) is fixedly connected to the side wall of the second fixed plate (13); the air suction pump (2) is fixedly connected to the side away from the rotating rod (18); an air suction pipe (21) is fixedly connected to the middle of the air suction pump (2); an air collecting hood (22) is fixedly connected to the end of the air suction pipe (21); the middle of the air collecting hood (22) is fixedly connected to the top of the second fixed plate (13); the end of the air collecting hood (22) corresponds to the end of the pressure roller (15); a plurality of groups of through holes (23) are opened in the middle of the pressure roller (15); the plurality of groups of through holes (23) are evenly distributed in the middle of the pressure roller (15).

3. A foam local adhesive jig according to claim 2, characterized in that: A slide groove (3) is provided in the middle of the air collecting cover (22); two sliding blocks (31) are slidably connected inside the slide groove (3); elastic plates (32) are fixedly connected to the ends of the two sliding blocks (31); and the ends of the elastic plates (32) are fixedly connected to the ends of the pressure roller (15).

4. A foam local adhesive jig according to claim 3, characterized in that: A connecting rod (4) is fixedly connected to the middle of the support shaft (14); a connecting shaft (41) is fixedly connected to the side wall of the connecting rod (4); and a supporting roller (42) is rotatably connected to the middle of the connecting shaft (41).

5. A foam local adhesive jig according to claim 4, characterized in that: A fixing rod (5) is fixedly connected to the side wall of the first fixing plate (12); a protective plate (51) is fixedly connected to the end of the fixing rod (5); the protective plate (51) is fixedly connected to the top position of the corresponding pressure roller (15); and the protective plate (51) is arranged in an arc shape.

6. A foam local adhesive jig according to claim 5, characterized in that: A fixing box (6) is fixedly connected to the top of the base (1); two motors (61) are fixedly connected to the middle of the fixing box (6); the two motors (61) are fixedly connected inside the fixing box (6); multiple groups of fan blades (62) are fixedly connected to the output ends of the motors (61); the multiple groups of fan blades (62) are equidistantly distributed; and a mesh plate (63) is fixedly connected to the top of the fixing box (6).

7. A foam local adhesive jig according to claim 6, characterized in that: Two groups of bristles (7) are fixedly connected to the end of the protection plate (51); the two groups of bristles (7) are arranged opposite to each other; the bristles (7) are arranged obliquely; and the ends of the bristles (7) are in contact with the surface of the pressure roller (15).

8. The foam local adhesive jig according to claim 7, characterized in that: Two splash-proof plates (8) are fixedly connected to the top of the plastic box (20); the two splash-proof plates (8) are arranged opposite to each other; and the two splash-proof plates (8) are arranged obliquely.

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