Cloth clamping membrane gluing tool and gluing method

Abstract

The invention aims at providing a cloth clamping membrane gluing tool and a gluing method, the cloth clamping membrane gluing tool comprises a machine body, a front guide roller, a compression roller, a rear guide roller, an extrusion roller pair, a secondary gluing device and a drying assembly are sequentially arranged on the top of the machine body from the cloth inlet direction to the cloth outlet direction, the compression roller is arranged in a liquid accumulation groove, and the rear guide roller is arranged in the liquid accumulation groove. The clamping cloth sequentially penetrates through the front guide roller, the pressing roller, the rear guide roller and the extrusion roller pair and then sequentially penetrates into and penetrates out of the secondary gluing device and the drying assembly. The invention relates to the technical field of cloth clamping membrane processing, two times of gluing work are carried out in a glue dipping and rolling brushing mode, and the gluing uniformity is remarkably improved. After the first gluing, namely dipping, the clamping cloth is treated in a mode of extruding the double rollers, in the process, redundant glue is removed, and the glue is promoted to penetrate into the clamping cloth more deeply, so that the forming effect and the bonding strength of the membrane are greatly improved in the subsequent pressing process.

Description

Technical Field

[0001] The invention relates to the technical field of cloth-inserted diaphragm processing, in particular to a cloth-inserted diaphragm gluing tool and a gluing method. Background Art

[0002] In the traditional manufacturing process of cloth-inserted diaphragms, glue coating is a key step, which directly affects the quality and performance of the diaphragms. At present, many production processes still use manual brushing to apply glue. Although this method is simple, it has obvious defects. First, it is difficult to ensure the uniform distribution of glue by manual brushing. The skills and experience of the operator have a great influence on the results, which can easily lead to uneven thickness of the glue layer. Secondly, uneven glue can easily form bulges when the diaphragm is pressed together, or due to too little glue in some areas, it is not firmly adhered, or even falls off. These problems not only reduce the yield rate of the product, but also increase the production cost. Therefore, in order to improve the production quality of cloth-inserted diaphragms, improving the glue coating process and achieving uniform coating of glue are urgent problems that need to be solved. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a gluing tool and a gluing method for a cloth-inserted diaphragm, which solve the problem of poor uniformity of the cloth of the existing cloth-inserted diaphragm during the gluing process.

[0004] To achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a cloth-interposed diaphragm gluing tool, comprising a machine body, a flat plate is arranged on the machine body, the flat plate is recessed downward to form a liquid accumulation groove, and the liquid accumulation groove contains glue; the top of the machine body is sequentially provided with a front guide roller, a pressure roller, a rear guide roller, an extrusion pair of rollers, a secondary gluing device and a drying component from the cloth input direction to the cloth output direction, the pressure roller is arranged in the liquid accumulation groove, wherein the cloth-interposed diaphragm is sequentially passed through the front guide roller, the pressure roller, the rear guide roller and the extrusion pair of rollers, and then sequentially passed through and out of the secondary gluing device and the drying component.

[0005] Preferably, the secondary gluing device comprises an upper box body and a lower box body, and a cloth running clamping groove for the cloth to pass through is formed between the upper box body and the lower box body; clamping rollers are arranged on both sides of the secondary gluing device, and the clamping rollers include an upper clamping roller and a lower clamping roller arranged up and down, and the upper clamping roller and the lower clamping roller are respectively connected to the upper box body and the lower box body through a connecting oblique beam; there is a gap between the upper clamping roller and the lower clamping roller, and the gap is arranged opposite to the cloth running clamping groove.

[0006] Preferably, side guide clamping grooves are provided on both the left and right sides of the secondary gluing device, and the side guide clamping grooves include an upper clamping body and a lower clamping body, a propulsion mechanism is fixed on the upper clamping body, and the output end of the propulsion mechanism passes through the upper clamping body and is fixedly connected to the lower clamping body; a guide clamping groove is formed between the upper clamping body and the lower clamping body.

[0007] Preferably, the upper clamping body comprises an upper plate, and an upper clamping plate is provided at the front end of the upper plate; The lower clamping body comprises a lower plate, which is slidably connected to the upper plate via a guide rail, and a lower clamping plate is arranged at the front end of the lower plate.

[0008] Preferably, glue feeding rollers are arranged on the upper and lower sides of the upper and lower boxes close to the feeding end, and the glue feeding rollers include: a power unit, an end cover, an output roller, a driving roller, an outer cylinder and a glue inlet hose; the power unit is fixed to the wall panels of the upper and lower boxes; the end cover is fixed to the wall panels of the upper and lower boxes; the output roller is fixed to the output end of the power unit and passes through the end cover; the driving roller is fixed to the outside of the output roller and is rotatably connected to the end cover; the outer cylinder is fixedly connected to the driving roller through a connecting beam, and a clamping cavity is formed between the outer cylinder and the driving roller, and a glue feeding hole is opened on the outer cylinder; the glue inlet hose is connected to the end cover and communicated with the clamping cavity.

[0009] Preferably, an end panel is provided on one side of the rubber feeding roller close to the cloth feeding groove, a notch groove is formed on the end panel, and the rubber feeding roller protrudes from the notch groove.

[0010] Preferably, an upper rubber squeezing roller and a lower rubber squeezing roller are arranged opposite to each other in the upper box body and the lower box body; the lower rubber squeezing roller is rotatably connected to the lower box body; the end of the upper rubber squeezing roller is rotatably connected to a positioning block, a top panel is fixed on the top of the upper box body, and the positioning block is connected to the top panel through a spring.

[0011] Preferably, the drying assembly comprises: a drying box and a receiving plate; an air supply pipe is connected to the drying box, the interior of the drying box is a cavity, and a plurality of air outlet holes are provided on the bottom surface of the drying box; the receiving plate is fixed to the bottom of the drying box, and a drying clamping groove is formed between the receiving plate and the drying box, and a plurality of exhaust holes are provided on the receiving plate.

[0012] Preferably, the extrusion roller pair includes a first roller body and a second roller body which are arranged vertically, and the sandwich cloth passes in and out between the first roller body and the second roller body.

[0013] The present invention also provides a method for gluing a cloth-inserted diaphragm, comprising the following steps: S1, overlapping the sandwich cloth on the front guide roller, the pressure roller, the rear guide roller and the squeeze roller in sequence, and then passing through and out of the secondary gluing device and the drying assembly in sequence, and the sandwich cloth contacts the glue in the liquid accumulating tank when passing through the pressure roller, and is immersed in the glue; S2, the sandwiched cloth after immersion and glue coating passes through the first roller body and the second roller body of the squeezing roller pair, squeezing the sandwiched cloth to separate the excess glue liquid, and squeezing the glue liquid into the sandwiched cloth; S3, the squeezed clamped cloth enters the secondary gluing device, and the edge of the clamped cloth moves along the guide clamping groove; S4, the clamping cloth enters between the two end panels when the guide clamping groove moves, and the glue in the clamping cavity flows out from the glue supply hole to perform secondary glue coating on the clamping cloth; S5, the sandwich cloth after the second glue coating passes through the upper and lower glue squeezing rollers to be squeezed out for the second time to squeeze out the excess glue; S6, the cloth enters the drying groove, and the hot air enters the cavity through the air supply pipe and is blown out through the air outlet to dry the cloth.

[0014] Beneficial effect: By using the gluing tool and gluing method provided by the present invention, the gluing work is performed twice by dipping and rolling, which significantly improves the uniformity of gluing. After the first gluing, i.e. dipping, the cloth is processed by squeezing rollers. This process not only removes excess glue, but also allows the glue to penetrate deeper into the cloth, thereby greatly improving the forming effect and bonding strength of the diaphragm in the subsequent lamination process.

[0015] In the second gluing process, the glue flows out evenly through multiple tiny glue holes and covers the sandwich cloth, which ensures a high degree of uniformity in the gluing. At the same time, the rotation of the outer cylinder creates friction with the sandwich cloth surface, further promoting the uniform distribution of the glue on the sandwich cloth surface. This double gluing mechanism effectively avoids the unevenness problem in the traditional brushing method, reduces the occurrence of bulging and falling off, and thus improves the consistency and reliability of the product.

[0016] In addition, the present invention also includes a drying component, which performs force drying on the sandwich cloth after the glue is applied. The hot air is blown out through a plurality of evenly distributed air outlets. Such a design makes the wind force dispersed and not concentrated, which is conducive to more uniform curing of the glue. At the same time, reducing the vibration of the sandwich cloth also helps to maintain the stability of the glue layer and avoid the problem of uneven curing caused by vibration.

[0017] In summary, the cloth-interposed glue coating tooling for the cloth-interposed diaphragm of the present invention achieves high uniformity in glue coating through a series of innovative designs, improves the lamination quality of the diaphragm, reduces the generation of defective products, and thus brings higher production efficiency and better economic benefits to the manufacturing enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the gluing tooling of the present invention.

[0019] Figure 2 It is the front view of the gluing tool of the present invention.

[0020] Figure 3It is the front view of the secondary gluing device of the present invention.

[0021] Figure 4 It is a schematic diagram of the side guide clip groove structure of the present invention.

[0022] Figure 5 It is a schematic diagram of the internal structure of the secondary gluing device of the present invention.

[0023] Figure 6 It is a side view of the glue feeding roller of the present invention.

[0024] Figure 7 It is the front view of the rubber feeding roller of the present invention.

[0025] Figure 8 It is a schematic diagram of the structure of the drying component of the present invention.

[0026] Explanation of symbols in the figure: 1. Machine body; 2. Drying assembly; 21. Drying box; 22. Cavity; 23. Air supply pipe; 24. Drying clamping groove; 25. Air outlet; 26. Receiver plate; 27. Exhaust hole; 3. Flat plate; 4. Secondary glue coating device; 41. Upper box body; 42. Lower box body; 43. Upper glue squeezing roller; 44. Lower glue squeezing roller; 45. Positioning block; 46. Top panel; 47. Spring; 48. Glue supply roller; 481. Driving roller; 482. Connecting beam; 483. Clamping cavity; 484. Outer cylinder; 485. Glue supply hole; 486. Moving force device; 487, output roller; 488, end cover; 489, rubber inlet hose; 49, end panel; 410, notch groove; 5, extrusion roller; 6, liquid accumulation groove; 7, pressure roller; 8, front guide roller; 9, rear guide roller; 10, side guide clamping groove; 101, propulsion mechanism; 102, upper plate; 103, guide rail; 104, lower plate; 105, upper clamping plate; 106, guide clamping groove; 107, lower clamping plate; 11, cloth feeding clamping groove; 12, clamping roller; 121, connecting inclined beam; 122, upper clamping roller; 123, lower clamping roller. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. As long as the effects of the present invention can be exerted, various changes can be made to the implementation scheme.

[0028] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0029] Reference Figure 1-Figure 8 A cloth-film-interposed diaphragm gluing tool according to the present embodiment is described.

[0030] The tooling comprises a machine body 1 , on which a plane plate 3 is arranged, the plane plate 3 is recessed downward to form a liquid accumulation groove 6 , and the liquid accumulation groove 6 contains glue liquid.

[0031] The top of the machine body 1 is provided with a front guide roller 8, a pressure roller 7, a rear guide roller 9, a pair of squeeze rollers 5, a secondary glue coating device 4 and a drying assembly 2 in sequence from the cloth input direction to the cloth output direction, and the pressure roller 7 is arranged in the liquid accumulation tank 6. The sandwiched cloth is sequentially guided through the front guide roller 8, the pressure roller 7, the rear guide roller 9 and the pair of squeeze rollers 5, and then sequentially passes through and out of the secondary glue coating device 4 and the drying assembly 2.

[0032] When in use, the sandwich cloth is overlapped on the top of the front guide roller 8, the bottom of the pressure roller 7 and the top of the rear guide roller 9 in sequence, and then passes through the extrusion roller 5, the secondary gluing device 4 and the drying component 2 in sequence to achieve glue dipping, glue squeezing, glue coating and drying of the sandwich cloth.

[0033] The extrusion roller pair 5 includes two vertical plates arranged opposite to each other, and the inner side of the vertical plates is a first roller body and a second roller body arranged up and down, and the sandwich cloth passes in and out between the first roller body and the second roller body. When the sandwich cloth passes in and out between the first roller body and the second roller body, the sandwich cloth is squeezed to separate the excess glue liquid, and the glue liquid is squeezed into the sandwich cloth. The squeezed glue liquid falls on the flat plate 3 and falls into the liquid storage tank 6 for dipping.

[0034] The secondary gluing device 4 comprises an upper box body 41 and a lower box body 42 , and a cloth running groove 11 for the cloth to pass through is formed between the upper box body 41 and the lower box body 42 .

[0035] The two sides of the secondary gluing device 4 are provided with clamping rollers 12, which include an upper clamping roller 122 and a lower clamping roller 123, which are respectively connected to the upper box body 41 and the lower box body 42 through a connecting oblique beam 121; there is a gap between the upper clamping roller 122 and the lower clamping roller 123, and the gap is arranged opposite to the cloth feeding clamping groove 11. When the clamped cloth passes through the secondary gluing device 4, the clamping rollers 12 on both sides maintain the parallelism of the clamped cloth.

[0036] Side guide clamping grooves 10 are arranged on both sides of the secondary glue coating device 4. The side guide clamping grooves 10 include an upper clamping body and a lower clamping body. A propulsion mechanism 101 is fixed on the upper clamping body. The output end of the propulsion mechanism 101 passes through the upper clamping body and is fixedly connected to the lower clamping body. The propulsion mechanism 101 is a hydraulic cylinder or an electric telescopic rod. A guide clamping groove 106 is formed between the upper clamping body and the lower clamping body.

[0037] The squeezed clamped cloth enters the secondary glue coating device 4, and the edge of the clamped cloth moves along the guide clamping groove 106, ensuring that the clamped cloth is in a parallel state when moving. When the advancing mechanism 101 advances and retracts, it pushes or pulls the lower clamping body to move and adjusts the spacing of the guide clamping groove 106 between the lower clamping body and the upper clamping body.

[0038] The upper clamping body includes an upper plate 102 , and an upper clamping plate 105 is provided at the front end of the upper plate 102 ; the lower clamping body includes a lower plate 104 , and the lower plate 104 is slidably connected to the upper plate 102 through a guide rail 103 , and a lower clamping plate 107 is provided at the front end of the lower plate 104 .

[0039] The upper and lower sides of the upper and lower boxes 41 and 42 close to the feeding end are provided with glue feeding rollers 48, which include a power device 486, an end cover 488, an output roller 487, a driving roller 481, an outer cylinder 484 and a glue feeding pipe 489. The power device 486 is a motor.

[0040] The power device 486 is fixed to the wall panels of the upper box body 41 and the lower box body 42; the end cover 488 is fixed to the wall panels of the upper box body 41 and the lower box body 42; the output roller 487 is fixed to the output end of the power device 486 and passes through the end cover 488; the driving roller 481 is fixed to the outer side of the output roller 487 and is rotatably connected to the end cover 488; the outer cylinder 484 is fixedly connected to the driving roller 481 through the connecting beam 482, and a clamping cavity 483 is formed between the outer cylinder 484 and the driving roller 481, and a glue supply hole 485 is opened on the outer cylinder 484; the glue inlet hose 489 is connected to the end cover 488 and communicates with the clamping cavity 483.

[0041] When in use, the power device 486 drives the output roller 487 and the driving roller 481 to rotate on the end cover 488, and the glue enters the clamping cavity 483 from the glue inlet pipe 489, and then flows out from the glue supply hole 485 to perform secondary glue coating on the clamping cloth. When the outer cylinder 484 rotates, it rubs the surface of the clamping cloth to make the secondary glue coating uniform.

[0042] An end panel 49 is provided on one side of the glue feeding roller 48 close to the cloth feeding groove 11, and a notch groove 410 is formed on the end panel 49, and the glue feeding roller 48 protrudes from the notch groove 410. During the second gluing, the cloth is moved between the two end panels 49, so as to enhance the parallel effect of the cloth and improve the uniform effect during the second gluing.

[0043] An upper rubber squeezing roller 43 and a lower rubber squeezing roller 44 are arranged opposite to each other in the upper box 41 and the lower box 42; the lower rubber squeezing roller 44 is rotatably connected to the lower box 42; a positioning block 45 is rotatably connected to the end of the upper rubber squeezing roller 43, a top panel 46 is fixed on the top of the upper box 41, and the positioning block 45 is connected to the top panel 46 through a spring 47. The upper rubber squeezing roller 43 is pushed downward by the driving force of the spring 47 to reduce the gap between the upper rubber squeezing roller 43 and the lower rubber squeezing roller 44, and the sandwiched cloth after secondary glue coating passes through the upper rubber squeezing roller 43 and the lower rubber squeezing roller 44 to be squeezed out of excess glue liquid. The squeezed glue liquid falls on the flat plate 3 and falls into the liquid accumulation tank 6 for dipping.

[0044] The drying assembly 2 includes a drying box 21 and a receiving plate 26. The drying box 21 is connected to an air supply pipe 23, the interior of the drying box 21 is a cavity 22, and a plurality of air outlet holes 25 are opened on the bottom surface of the drying box 21; the receiving plate 26 is fixed to the bottom of the drying box 21, and a drying clamping groove 24 is formed between the receiving plate 26 and the drying box 21, and a plurality of exhaust holes 27 are opened on the receiving plate 26.

[0045] After the second gluing, the cloth enters the drying clamp groove 24, and the hot air enters the cavity 22 through the air supply pipe 23, and is blown out through the air outlet 25 to dry the cloth. The length of the drying box 21 is not specifically limited. The blown gas is discharged from the drying clamp groove 24 through the exhaust hole 27.

[0046] In the method for gluing the cloth-inserted diaphragm of the present embodiment, the above-mentioned gluing tool for the cloth-inserted diaphragm is required, and the method comprises the following steps: S1, overlap the cloth on the front guide roller 8, the pressure roller 7, the rear guide roller 9 and the squeeze roller 5 in sequence, and then pass through and out of the secondary gluing device 4 and the drying assembly 2 in sequence, and the cloth contacts the glue in the liquid accumulating tank 6 when passing through the pressure roller 7, and is immersed in the glue; S2, the sandwiched cloth after immersion and glue coating passes through the first roller body and the second roller body of the squeezing roller 5, squeezing the sandwiched cloth to separate the excess glue liquid, and squeezing the glue liquid into the sandwiched cloth; S3, the squeezed clamped cloth enters the secondary glue coating device 4, and the edge of the clamped cloth moves along the guide clamping groove 106; S4, the clamping cloth moves in the guide clamping groove 106 and enters between the two end panels 49, at which time the glue in the clamping cavity 483 flows out from the glue supply hole 485 to be coated on the clamping cloth for the second time; S5, the sandwiched cloth after the second glue coating passes through the upper glue squeezing roller 43 and the lower glue squeezing roller 44 to be squeezed for the second time to squeeze out the excess glue; S6, the cloth enters the drying groove 24, and the hot air enters the cavity 22 through the air supply pipe 23, and is blown out through the air outlet 25 to dry the cloth.

[0047] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gluing tool for a cloth-inserted diaphragm, characterized in that: It comprises a machine body (1), wherein a plane plate (3) is arranged on the machine body (1), wherein the plane plate (3) is recessed downward to form a liquid accumulation groove (6), wherein the liquid accumulation groove (6) contains glue liquid; A front guide roller (8), a pressure roller (7), a rear guide roller (9), a pair of squeezing rollers (5), a secondary gluing device (4) and a drying component (2) are sequentially arranged on the top of the machine body (1) from the cloth input direction to the cloth output direction, wherein the pressure roller (7) is arranged in the liquid accumulation tank (6), wherein the cloth is sequentially passed through the front guide roller (8), the pressure roller (7), the rear guide roller (9) and the pair of squeezing rollers (5), and then sequentially passed through and out of the secondary gluing device (4) and the drying component (2).

2. The gluing tool for cloth-inserted diaphragm according to claim 1, characterized in that: The secondary gluing device (4) comprises an upper box (41) and a lower box (42), wherein a cloth running groove (11) for the cloth to pass through is formed between the upper box (41) and the lower box (42); Clamping rollers (12) are provided on both sides of the secondary gluing device (4), and the clamping rollers (12) include an upper clamping roller (122) and a lower clamping roller (123) arranged one above the other, and the upper clamping roller (122) and the lower clamping roller (123) are respectively connected to the upper box body (41) and the lower box body (42) via a connecting oblique beam (121); there is a gap between the upper clamping roller (122) and the lower clamping roller (123), and the gap is arranged opposite to the cloth feeding clamping groove (11).

3. The gluing tool for cloth-inserted diaphragm according to claim 2, characterized in that: Side guide clamping grooves (10) are provided on both left and right sides of the secondary glue coating device (4), and the side guide clamping grooves (10) include an upper clamping body and a lower clamping body. A propulsion mechanism (101) is fixed on the upper clamping body, and the output end of the propulsion mechanism (101) passes through the upper clamping body and is fixedly connected to the lower clamping body; a guide clamping groove (106) is formed between the upper clamping body and the lower clamping body.

4. The gluing tool for cloth-inserted diaphragm according to claim 3, characterized in that: The upper clamping body comprises an upper plate (102), and an upper clamping plate (105) is provided at the front end of the upper plate (102); The lower clamping body comprises a lower plate (104), the lower plate (104) being slidably connected to the upper plate (102) via a guide rail (103), and a lower clamping plate (107) being provided at the front end of the lower plate (104).

5. The gluing tool for cloth-inserted diaphragm according to claim 4, characterized in that: Glue feeding rollers (48) are arranged on the upper and lower sides of the upper box body (41) and the lower box body (42) close to the feeding end. The glue feeding rollers (48) include: A power device (486) is fixed to the wall panels of the upper box body (41) and the lower box body (42); An end cover (488) fixed to the wall panels of the upper box body (41) and the lower box body (42); An output roller (487) is fixed to the output end of the power device (486) and passes through the end cover (488); A driving roller (481) is fixed on the outside of the output roller (487) and is rotatably connected to the end cover (488); The outer cylinder (484) is fixedly connected to the driving roller (481) via a connecting beam (482), a clamping cavity (483) is formed between the outer cylinder (484) and the driving roller (481), and a glue supply hole (485) is formed on the outer cylinder (484); The rubber inlet pipe (489) is connected to the end cover (488) and communicates with the clamping cavity (483).

6. The gluing tool for cloth-inserted diaphragm according to claim 5, characterized in that: An end panel (49) is provided on one side of the rubber feeding roller (48) close to the cloth feeding clamping groove (11), a notch groove (410) is formed on the end panel (49), and the rubber feeding roller (48) protrudes from the notch groove (410).

7. The gluing tool for cloth-inserted diaphragm according to claim 6, characterized in that: An upper rubber squeezing roller (43) and a lower rubber squeezing roller (44) are disposed opposite to each other in the upper box body (41) and the lower box body (42); The lower rubber squeezing roller (44) is rotatably connected to the lower box body (42); The end of the upper rubber squeezing roller (43) is rotatably connected to a positioning block (45), a top panel (46) is fixed to the top of the upper box body (41), and the positioning block (45) is connected to the top panel (46) via a spring (47).

8. The gluing tool for cloth-inserted diaphragm according to claim 7, characterized in that: The drying component (2) comprises: A drying box (21), the drying box (21) being connected to an air supply pipe (23), the interior of the drying box (21) being a cavity (22), and a plurality of air outlet holes (25) being formed on the bottom surface of the drying box (21); A receiving plate (26) is fixed to the bottom of the drying box (21) and a drying clamping groove (24) is formed between the receiving plate and the drying box (21). A plurality of exhaust holes (27) are formed on the receiving plate (26).

9. The gluing tool for cloth-inserted diaphragm according to claim 8, characterized in that: The pair of extrusion rollers (5) comprises a first roller body and a second roller body which are arranged vertically, and the clamping cloth passes in and out between the first roller body and the second roller body.

10. A method for gluing a cloth-inserted diaphragm, applied to the gluing tool for a cloth-inserted diaphragm as claimed in claim 9, comprising the following steps: S1, overlapping the sandwich cloth on the front guide roller (8), the pressure roller (7), the rear guide roller (9) and the squeeze roller (5) in sequence, and then passing through and out of the secondary gluing device (4) and the drying assembly (2) in sequence, and the sandwich cloth contacts the glue liquid in the liquid accumulating tank (6) when passing through the pressure roller (7) to be immersed in the glue; S2, the sandwiched cloth after being immersed and coated with glue passes through the first roller body and the second roller body of the squeezing roller pair (5), squeezing the sandwiched cloth to separate the excess glue liquid, and squeezing the glue liquid into the sandwiched cloth; S3, the squeezed clamped cloth enters the secondary gluing device (4), and the edge of the clamped cloth moves along the guide clamping groove (106); S4, when the clamping cloth moves in the guide clamping groove (106), it enters between the two end panels (49), and at this time, the glue in the clamping cavity (483) flows out from the glue supply hole (485) to be coated on the clamping cloth for a second time; S5, the sandwiched cloth after the second glue coating passes through the upper glue squeezing roller (43) and the lower glue squeezing roller (44) to be squeezed for the second time to squeeze out the excess glue; S6, the cloth enters the drying clamp groove (24), hot air enters the cavity (22) through the air supply pipe (23), and is blown out through the air outlet (25) to dry the cloth.

Images