An automatic thickness-adjusting coating device

Abstract

The application relates to an automatic thickness-adjusting gluing equipment and belongs to the technical field of gluing equipment. The equipment comprises a rack, a plurality of guide rollers rotatably connected between the two sides of the rack, a gluing mechanism arranged at the top of the rack, the gluing mechanism comprising two first sliding channels respectively arranged at the two sides of the rack, a sliding frame slidably connected between the two first sliding channels, and a support fixedly connected to the two ends of the top of the sliding frame. The equipment can adjust the extrusion thickness, cooling water is introduced into one end of the rotary joint, the cooling water can cool the glue when passing through the cooling roller, the molding is facilitated, the surface of the base cloth is cleaned through the rotation of the cleaning roller, the adhesion effect of the glue is improved, the cleaning roller can also tension the base cloth under the action of the self weight through the rotation of the rotating plate, the stability of the base cloth movement is improved, and the adhesion effect between the glue and the base cloth is improved.

Description

Technical Field

[0001] This invention belongs to the technical field of adhesive coating equipment, and relates to an automatic thickness-adjusting adhesive coating device. Background Technology

[0002] As the name suggests, coating is the process of uniformly applying adhesive (including solvent-based adhesive, latex, and water-based adhesive) to the surface of a fabric or other carrier. Coating can change the performance of the carrier and give it better performance. Coating equipment is required in the process of coating the carrier.

[0003] Traditional glue coating equipment uses an extrusion device to directly extrude molten glue onto a carrier before coating. However, the glue is prone to overheating on the extrusion die or mold, making it difficult to extrude. Additionally, the glue edges are unevenly extruded, making it inconvenient to collect after cutting. Therefore, we propose an automatic thickness-adjusting glue coating device to solve the above-mentioned problems. Summary of the Invention

[0004] In view of this, in order to solve the problem that the glue is prone to heat loss on the extrusion die or mold, which makes it difficult to extrude the glue, and at the same time, the edge of the glue is not neat due to extrusion, making it inconvenient to collect after cutting, the present invention provides an automatic thickness adjustment glue coating device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automatic thickness-adjusting adhesive coating device, comprising a frame, with multiple guide rollers rotatably connected between the two sides of the frame, an adhesive coating mechanism provided at the top of the frame, the adhesive coating mechanism including two first slide rails respectively opened on both sides of the frame, a sliding frame slidably connected between the two first slide rails, brackets fixedly connected to both ends of the top of the sliding frame, an adhesive coating box fixedly connected between the two brackets, the adhesive coating box being hollow and having a through-hole discharge port at the bottom, a partition fixedly connected between the inner walls of the two sides of the adhesive coating box, a connected tree-shaped injection pipe fixedly connected to the top of the adhesive coating box, the injection pipe and the discharge port being located on the same side of the partition, a heating wire fixedly connected between the inner walls of the two sides of the adhesive coating box, and a cleaning mechanism located on the other side of the partition;

[0006] A base plate is fixedly connected between the inner walls of both sides of the frame, and a through electric push rod is fixedly connected to the surface of the base plate. One end of the output shaft of the electric push rod is fixed to the bottom of the sliding frame.

[0007] A flattening mechanism is provided on the top of the frame to flatten the colloid.

[0008] A cutting mechanism, which is fixedly connected to the top of the frame, cuts the edge adhesive.

[0009] A collection mechanism, which is located at the top of the frame, collects the cut adhesive.

[0010] Furthermore, the flattening mechanism includes two first upright plates, both of which are fixedly connected to the top of the frame. A through cooling roller is rotatably connected between the two first upright plates, and both ends of the cooling roller are equipped with connecting rotary joints. A through second slide is opened on one side of each of the first upright plates, and a first slider is slidably connected in each of the second slides. A through pressure roller is rotatably connected between the two first sliders. A through threaded rod is rotatably connected to the top of each of the first upright plates, and the threaded rod is threadedly connected to the first slider. A worm gear is fixedly connected to the top of each threaded rod, and a through worm is rotatably connected between the two first upright plates. The worm meshes with two worm gears.

[0011] Furthermore, the cutting mechanism includes two second upright plates, both of which are fixedly connected to the top of the frame. A support roller and a through-type cutting roller are rotatably connected between the two second upright plates. Two cutting blades are fixedly connected to the circumference of the cutting roller. A drive shaft is rotatably connected to one side of each of the second upright plates. Gears are fixedly connected to both ends of the cutting roller on the circumference of the drive shaft, and the two gears on the same side mesh.

[0012] Furthermore, the collection mechanism includes a collection box, which is located at the bottom of the frame. A guide frame that runs vertically through the collection box is fixedly connected to one side of the collection box, and cutting components for cutting waste are provided on both sides of the guide frame.

[0013] Furthermore, the cutting assembly includes a guide rail, a deflector shaft, and a lower cutter. The lower cutter is fixedly connected to the inner wall of one side of the collection box. The guide rail is fixedly connected to one side of the collection box. A second slider is slidably connected inside the guide rail. An extension shaft is fixedly connected to one side of the second slider. The deflector shaft is fixedly connected to one side of the second pulley and is eccentrically positioned. A connecting rod is rotatably connected between the extension shaft and the deflector shaft. An upper cutter that cooperates with the lower cutter is fixedly connected between the two second sliders.

[0014] Furthermore, a material collection box is slidably connected inside the collection box.

[0015] Furthermore, the top of the frame is also provided with a cleaning mechanism, which includes two rotating plates, which are rotatably connected to the two ends of the bottom roller, and a through cleaning roller is rotatably connected between the two rotating plates. Both ends of the bottom roller are fixedly connected with double-rail pulleys, and both ends of the cleaning roller are fixedly connected with first pulleys. The double-rail pulleys are drivingly connected to the first pulleys.

[0016] Furthermore, each of the sliding frames is fixedly connected to a tension spring at one end, and the other end of the tension spring is fixed to the rotating plate.

[0017] Furthermore, a motor is fixedly connected to one side of one of the sliding frames, one end of the motor output shaft is fixed to one end of the bottom roller, and the two second pulleys are respectively fixed to two double-rail pulleys.

[0018] The beneficial effects of this invention are as follows:

[0019] 1. The automatic thickness adjustment adhesive coating equipment disclosed in this invention, by setting up a flattening mechanism, allows the position of the first slider to be changed, thereby adjusting the extrusion thickness. Cooling water is introduced into one end of the rotary joint, and the cooling water can cool the adhesive when passing through the cooling roller, which facilitates molding.

[0020] 2. The automatic thickness adjustment adhesive coating equipment disclosed in this invention, through the setting of the collection mechanism, enables the connecting rod to reciprocate when the dial shaft rotates, and then drives the upper cutter to reciprocate through the extension shaft, thereby cutting the corner raw materials for easy collection;

[0021] 3. The automatic thickness adjustment adhesive coating equipment disclosed in this invention, through the setting of the cleaning mechanism, enables the cleaning roller to rotate and clean the surface of the base fabric, thereby improving the adhesion effect of the adhesive. At the same time, the rotating plate can rotate, so that the cleaning roller can also tension the base fabric under its own weight, thereby improving the stability of the base fabric movement.

[0022] 4. The automatic thickness adjustment adhesive coating device disclosed in this invention, by installing a partition and a heating wire in the coating box, enables the adhesive to be heated and kept warm by activating the heating wire after the adhesive is squeezed into the coating box, thereby improving the adhesion between the adhesive and the base fabric.

[0023] This invention allows for adjustment of the extrusion thickness. Cooling water is introduced into one end of the rotary joint. When the cooling water passes through the cooling roller, it can cool the adhesive, facilitating molding. At the same time, the rotating cleaning roller cleans the surface of the base fabric, improving the adhesive bonding effect. The rotating plate can also rotate, so that the cleaning roller, under its own weight, can also tension the base fabric, improving the stability of the base fabric movement and enhancing the bonding effect between the adhesive and the base fabric.

[0024] Other advantages, objectives, and features of the invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination, or may be learned from practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0025] To make the objectives, technical solutions, and advantages of the present invention clearer, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, wherein:

[0026] Figure 1 This is a first-view three-dimensional structural schematic diagram of an automatic thickness-adjusting adhesive coating device according to the present invention;

[0027] Figure 2 This is a two-dimensional structural diagram of an automatic thickness-adjusting adhesive coating device according to the present invention from a second perspective.

[0028] Figure 3 This is a cross-sectional view of an automatic thickness-adjusting adhesive coating device according to the present invention;

[0029] Figure 4 This is a cross-sectional view of the glue application box of an automatic thickness-adjusting glue application device according to the present invention;

[0030] Figure 5 This is a schematic diagram of the cleaning mechanism of an automatic thickness-adjusting adhesive coating device according to the present invention;

[0031] Figure 6 This is a schematic diagram of the flattening mechanism of an automatic thickness-adjusting adhesive coating device according to the present invention;

[0032] Figure 7 This is a schematic diagram of the cutting mechanism structure of an automatic thickness-adjusting adhesive coating device according to the present invention;

[0033] Figure 8 This is a schematic diagram of the collection mechanism structure of an automatic thickness-adjusting adhesive coating device according to the present invention;

[0034] Figure 9 This invention relates to an automatic thickness-adjusting adhesive coating device. Figure 8 Another perspective structural diagram.

[0035] Reference numerals: 1. Frame; 2. Guide roller; 3. Glue application mechanism; 4. Flattening mechanism; 5. Cutting mechanism; 6. Collecting mechanism; 7. Cleaning mechanism; 8. First slide rail; 9. Sliding frame; 10. Base plate; 11. Electric push rod; 12. Bottom roller; 13. Motor; 14. Support; 15. Glue application box; 16. Partition plate; 17. Heating wire; 18. Injection pipe; 19. Rotating plate; 20. First pulley; 21. Double track pulley; 22. Cleaning roller; 23. Tension spring; 24. ... 25. First vertical plate; 26. First slider; 27. Threaded rod; 28. Worm gear; 29. ​​Pressure roller; 30. Cooling roller; 31. Rotary joint; 32. Second vertical plate; 33. Second pulley; 34. Dial shaft; 35. Support roller; 36. Cutting roller; 37. Cutting blade; 38. Gear; 39. Collection box; 40. Guide rail; 41. Second slider; 42. Extension shaft; 43. Connecting rod; 44. Drive shaft; 45. Guide frame; 46. Lower cutter; 47. Upper cutter. Detailed Implementation

[0036] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0037] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the invention. To better illustrate the embodiments of the invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0038] In the accompanying drawings of the embodiments of the present invention, the same or similar reference numerals correspond to the same or similar components. In the description of the present invention, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting the present invention. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0039] Example 1

[0040] like Figures 1-9 As shown, an automatic thickness-adjusting adhesive coating device includes a frame 1. Multiple guide rollers 2 are rotatably connected between the two sides of the frame 1. An adhesive coating mechanism 3 is located at the top of the frame 1. The adhesive coating mechanism 3 includes two first slide rails 8, which are respectively located on both sides of the frame 1. A sliding frame 9 is slidably connected between the two first slide rails 8. Supports 14 are fixedly connected to both ends of the top of the sliding frame 9. An adhesive coating box 15 is fixedly connected between the two supports 14. The adhesive coating box 15 is hollow and has a through-hole outlet at the bottom. A partition 16 is fixedly connected between the inner walls of both sides of the glue coating box 15. A tree-shaped injection pipe 18 is fixedly connected to the top of the glue coating box 15. The injection pipe 18 and the discharge port are both located on the same side of the partition 16. A heating wire 17 is fixedly connected between the inner walls of both sides of the glue coating box 15. The cleaning mechanism 7 is located on the other side of the partition 16. The glue is entered into the injection pipe 18 through the extrusion device and then enters the glue coating box 15. The heating wire 17 is activated to keep the glue warm and improve the heating effect.

[0041] A base plate 10 is fixedly connected between the inner walls of both sides of the frame 1. A through electric push rod 11 is fixedly connected to the surface of the base plate 10. One end of the output shaft of the electric push rod 11 is fixed to the bottom of the sliding frame 9. The height of the sliding frame 9 can be easily adjusted during installation by means of the electric push rod 11, which makes it easier for people to assemble.

[0042] Flattening mechanism 4 is installed on the top of frame 1 to flatten the colloid.

[0043] Cutting mechanism 5 is fixedly connected to the top of frame 1 to cut the edge adhesive;

[0044] Collection mechanism 6 is installed on top of frame 1 to collect the cut glue.

[0045] Example 2

[0046] Reference Figures 1-9 This invention provides a new technical solution: an automatic thickness-adjusting adhesive coating device, comprising a frame 1, with multiple guide rollers 2 rotatably connected between the two sides of the frame 1, and an adhesive coating mechanism 3 at the top of the frame 1. The adhesive coating mechanism 3 includes two first slide rails 8, which are respectively located on both sides of the frame 1. A sliding frame 9 is slidably connected between the two first slide rails 8, and brackets 14 are fixedly connected to both ends of the top of the sliding frame 9. An adhesive coating box 15 is fixedly connected between the two brackets 14. The adhesive coating box 15 is hollow and has a bottom with... A through-hole is provided. A partition 16 is fixedly connected between the inner walls of both sides of the glue coating box 15. A tree-shaped injection pipe 18 is fixedly connected to the top of the glue coating box 15. The injection pipe 18 and the outlet are both located on the same side of the partition 16. A heating wire 17 is fixedly connected between the inner walls of both sides of the glue coating box 15. The cleaning mechanism 7 is located on the other side of the partition 16. The glue is entered into the injection pipe 18 through the extrusion device and then enters the glue coating box 15. The heating wire 17 is activated to keep the glue warm and improve the heating effect.

[0047] A base plate 10 is fixedly connected between the inner walls of both sides of the frame 1. A through electric push rod 11 is fixedly connected to the surface of the base plate 10. One end of the output shaft of the electric push rod 11 is fixed to the bottom of the sliding frame 9. The height of the sliding frame 9 can be easily adjusted during installation by means of the electric push rod 11, which makes it easier for people to assemble.

[0048] Flattening mechanism 4 is installed on the top of frame 1 to flatten the colloid.

[0049] Cutting mechanism 5 is fixedly connected to the top of frame 1 to cut the edge adhesive;

[0050] Collection mechanism 6 is installed on top of frame 1 to collect the cut glue.

[0051] Reference Figure 3 and Figure 6 The flattening mechanism 4 includes two first upright plates 24, both of which are fixedly connected to the top of the frame 1. A through cooling roller 30 is rotatably connected between the two first upright plates 24. Rotary joints 31 are installed at both ends of the cooling roller 30. Cooling water is introduced into one end of the rotary joint 31. When the cooling water passes through the cooling roller 30, it can cool the glue and facilitate molding. A through second slide is opened on one side of each of the first upright plates 24. A first slider 25 is slidably connected in the second slide. A through pressure roller 29 is rotatably connected between the two first sliders 25. The glued base fabric passes through the pressure roller 29 and the cooling roller. After being compressed to a set thickness, the material is rotatably connected to the top of each of the first vertical plates 24. The threaded rods 26 are threadedly connected to the first sliders 25 respectively. The top of each threaded rod 26 is fixedly connected to a worm gear 27. A worm 28 is rotatably connected between the two first vertical plates 24. The worm 28 meshes with the two worm gears 27. When the extrusion thickness needs to be adjusted, the worm 28 is rotated, which drives the worm gears 27 to rotate. The worm gears 27 drive the threaded rods 26 to rotate, thereby changing the position of the first sliders 25 to facilitate the adjustment of the extrusion thickness. The worm 28 can be connected to a servo motor to automatically control the output thickness.

[0052] Reference Figure 3 and Figure 7 The cutting mechanism 5 includes two second vertical plates 32, both of which are fixedly connected to the top of the frame 1. A support roller 35 and a through cutting roller 36 are rotatably connected between the two second vertical plates 32. Two cutting blades 37 are fixedly connected to the circumference of the cutting roller 36. A drive shaft 44 is rotatably connected to one side of each of the second vertical plates 32. Gears 38 are fixedly connected to both ends of the cutting roller 36 and the circumference of the drive shaft 44. The two gears 38 on the same side mesh. The extruded raw material enters between the cutting roller 36 and the support roller 35, and the uneven edges of the raw material are cut off by the cutting blades 37.

[0053] Reference Figure 8 and Figure 9 The collection mechanism 6 includes a collection box 39, which is located at the bottom of the frame 1. A guide frame 45 that runs vertically through the material is fixedly connected to one side of the collection box 39. Both sides of the guide frame 45 are equipped with cutting components for cutting waste materials.

[0054] Reference Figure 8 and Figure 9The cutting assembly includes a guide rail 40, a pivot shaft 34, and a lower cutter 46. The lower cutter 46 is fixedly connected to the inner wall of one side of the collection box 39. The guide rail 40 is fixedly connected to one side of the collection box 39. A second slider 41 is slidably connected inside the guide rail 40. An extension shaft 42 is fixedly connected to one side of the second slider 41. The pivot shaft 34 is fixedly connected to one side of the second pulley 33 and is eccentrically positioned. A connecting rod 43 is rotatably connected between the extension shaft 42 and the pivot shaft 34. A connecting rod 43 is fixedly connected between the two second sliders 41 and the lower cutter. The upper cutter 47, used in conjunction with the 46, cuts off strips of raw material which, after being guided by the guide frame 45, fall between the lower cutter 46 and the upper cutter 47. The drive shaft 44 rotates under the transmission of the second pulley 33, which drives the eccentrically set dial shaft 34 to rotate. When the dial shaft 34 rotates, it drives the connecting rod 43 to form a reciprocating motion, which in turn drives the upper cutter 47 to reciprocate through the extension shaft 42, thereby cutting the corner raw material for easy collection. A collection box is slidably connected inside the collection box 39.

[0055] Reference Figure 5 The top of the frame 1 is also provided with a cleaning mechanism 7, which includes two rotating plates 19. The two rotating plates 19 are rotatably connected to the two ends of the bottom roller 12, and a through cleaning roller 22 is rotatably connected between the two rotating plates 19. Both ends of the bottom roller 12 are fixedly connected with double-rail pulleys 21, and both ends of the cleaning roller 22 are fixedly connected with first pulleys 20. The double-rail pulleys 21 and the first pulleys 20 are connected for transmission. When the bottom roller 12 rotates, the cleaning roller 22 is driven to rotate through the double-rail pulleys 21 and the first pulleys 20. The cleaning roller 22 rotates to clean the surface of the bottom fabric and improve the adhesion of the adhesive.

[0056] Reference Figure 5 One end of each sliding frame 9 is fixedly connected to a tension spring 23, and the other end of the tension spring 23 is fixed to the rotating plate 19. The tension spring 23 can pull the rotating plate 19 to maintain the downward pressure of the rotating plate 19. One side of one of the sliding frames 9 is fixedly connected to a motor 13. One end of the output shaft of the motor 13 is fixed to one end of the bottom roller 12. The two second pulleys 33 are fixed to the two double track pulleys 21 respectively.

[0057] The advantages of Example 2 over Example 1 are:

[0058] 1. By setting up the collection mechanism 6, when the rotary shaft 34 rotates, it drives the connecting rod 43 to reciprocate, which in turn drives the upper cutter 47 to reciprocate through the extension shaft 42, thereby cutting the corner raw materials and facilitating collection.

[0059] Second, by setting up the cleaning mechanism 7, the cleaning roller 22 rotates to clean the surface of the base fabric, improving the adhesion effect of the adhesive. At the same time, the rotating plate 19 can rotate, so that the cleaning roller 22 can also tension the base fabric under its own weight, thereby improving the stability of the base fabric movement.

[0060] Third, by installing a partition 16 and a heating wire 17 in the glue coating box 15, the glue can be heated and kept warm by activating the heating wire 17 after it is squeezed into the glue coating box 15, thereby improving the adhesion between the glue and the base fabric.

[0061] Working principle: When in use, start the motor 13 and pass the bottom fabric sequentially through the top of the guide roller 2, the bottom of the cleaning roller 22, the top of the bottom roller 12, between the pressure roller 29 and the cooling roller 30, and between the support roller 35 and the cutting roller 36. The glue is extruded into the injection tube 18 and then into the glue coating box 15. Start the heating wire 17 to keep the glue warm. Then the glue flows through the bottom of the glue coating box 15 onto the bottom fabric to coat it. After being coated, the bottom fabric is squeezed to the set thickness after passing between the pressure roller 29 and the cooling roller 30. When the extrusion thickness needs to be adjusted, rotate the worm gear 28. The worm gear 28 drives the worm wheel 27 to rotate, and the worm wheel 27 drives the threaded rod 26 to rotate, thereby changing the position of the first slider 25 to facilitate the adjustment of the extrusion thickness. Cooling water is introduced into one end of the rotary joint 31. When the cooling water passes through the cooling roller 30, it can cool the glue and facilitate molding.

[0062] The extruded raw material enters between the cutting roller 36 and the support roller 35. The uneven edges of the raw material are cut off by the cutting blade 37. The cut strip of raw material falls between the lower cutter 46 and the upper cutter 47 after being guided by the guide frame 45. The drive shaft 44 rotates under the transmission of the second pulley 33. The second pulley 33 drives the eccentrically set dial shaft 34 to rotate. When the dial shaft 34 rotates, it drives the connecting rod 43 to form a reciprocating motion, which in turn drives the upper cutter 47 to reciprocate through the extension shaft 42, thereby cutting the corner raw material for easy collection.

[0063] When the bottom roller 12 rotates, the cleaning roller 22 is driven to rotate through the double track pulley 21 and the first pulley 20. The cleaning roller 22 rotates to clean the surface of the bottom fabric, improving the adhesion of the adhesive. At the same time, the rotating plate 19 can rotate, so that the cleaning roller 22 can also tension the bottom fabric under its own weight, thereby improving the stability of the bottom fabric movement.

[0064] However, as is well known to those skilled in the art, the working principles and wiring methods of the motor 13 and the heating wire 17 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An automatic thickness-adjusting adhesive coating device, comprising a frame, wherein multiple guide rollers are rotatably connected between the two sides of the frame, an adhesive coating mechanism is provided at the top of the frame, the adhesive coating mechanism includes two first slide rails respectively opened on both sides of the frame, a sliding frame is slidably connected between the two first slide rails, supports are fixedly connected to both ends of the top of the sliding frame, an adhesive coating box is fixedly connected between the two supports, the adhesive coating box is hollow and has a through discharge port at the bottom, a partition is fixedly connected between the inner walls of the two sides of the adhesive coating box, a tree-shaped injection pipe is fixedly connected to the top of the adhesive coating box, the injection pipe and the discharge port are both located on the same side of the partition, and a heating wire is fixedly connected between the inner walls of the two sides of the adhesive coating box, characterized in that... Also includes: A base plate is fixedly connected between the inner walls of both sides of the frame, and a through electric push rod is fixedly connected to the surface of the base plate. One end of the output shaft of the electric push rod is fixed to the bottom of the sliding frame. A flattening mechanism is provided on the top of the frame to flatten the colloid. A cutting mechanism, which is fixedly connected to the top of the frame, cuts the edge adhesive. A collection mechanism is provided, located at the top of the frame, to collect the cut adhesive. The collection mechanism includes a collection box located at the bottom of the frame. A vertically extending guide frame is fixedly connected to one side of the collection box. Cutting components for cutting waste are provided on both sides of the guide frame. Each cutting component includes a guide rail, a deflector shaft, and a lower cutter. The lower cutter is fixedly connected to the inner wall of one side of the collection box. The guide rail is fixedly connected to one side of the collection box. A second slider is slidably connected within the guide rail. An extension shaft is fixedly connected to one side of the second slider. The deflector shaft is fixedly connected to one side of a second pulley and is eccentrically positioned. The cutting component also includes a connecting rod rotatably connecting the extension shaft and the deflector shaft. An upper cutter, which cooperates with the lower cutter, is fixedly connected between the two second sliders. A collection box is slidably connected within the collection box.

2. The automatic thickness-adjusting adhesive coating equipment according to claim 1, characterized in that, The flattening mechanism includes two first upright plates, both of which are fixedly connected to the top of the frame. A through cooling roller is rotatably connected between the two first upright plates. Both ends of the cooling roller are equipped with a rotating joint. A through second slide is opened on one side of each of the first upright plates. A first slider is slidably connected in the second slide. A through pressure roller is rotatably connected between the two first sliders.

3. The automatic thickness-adjusting adhesive coating equipment according to claim 2, characterized in that, The flattening mechanism also includes a through threaded rod rotatably connected to the top of each of the first vertical plates. The threaded rod is threadedly connected to the first slider. A worm gear is fixedly connected to the top of each threaded rod. A through worm is rotatably connected between the two first vertical plates. The worm meshes with two worm gears.

4. The automatic thickness-adjusting adhesive coating equipment according to claim 3, characterized in that, The cutting mechanism includes two second vertical plates, both of which are fixedly connected to the top of the frame. A support roller and a through-cutting roller are rotatably connected between the two second vertical plates.

5. The automatic thickness-adjusting adhesive coating equipment according to claim 4, characterized in that, The cutting mechanism also includes two cutting blades fixedly connected to the circumference of the cutting roller, and a drive shaft is rotatably connected to one side of the second vertical plate. Gears are fixedly connected to both ends of the cutting roller on the circumference of the drive shaft, and the two gears on the same side mesh.

6. The automatic thickness-adjusting adhesive coating equipment according to claim 5, characterized in that, The top of the frame is also provided with a cleaning mechanism, which is located on the other side of the partition. The cleaning mechanism includes two rotating plates, which are rotatably connected to the two ends of the bottom roller. A through cleaning roller is rotatably connected between the two rotating plates. Both ends of the bottom roller are fixedly connected with double-rail pulleys, and both ends of the cleaning roller are fixedly connected with first pulleys. The double-rail pulleys are drive-connected to the first pulleys.

7. The automatic thickness-adjusting adhesive coating equipment according to claim 6, characterized in that, One end of each sliding frame is fixedly connected to a tension spring, and the other end of the tension spring is fixedly connected to a rotating plate. One side of one of the sliding frames is fixedly connected to a motor, one end of the motor output shaft is fixedly connected to one end of the bottom roller, and the two second pulleys are fixedly connected to two double-rail pulleys respectively.

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