Environment-friendly solvent-free polyurethane adhesive coating and scraping equipment

Abstract

The invention discloses environment-friendly solvent-free polyurethane adhesive coating and scraping equipment, and relates to the technical field of coating and scraping equipment, and the environment-friendly solvent-free polyurethane adhesive coating and scraping equipment comprises a composite mechanism. According to the environment-friendly solvent-free polyurethane adhesive coating and scraping equipment, through the design of the composite mechanism, the linear module controls the composite frame to slide in a reciprocating mode, so that the effect of driving the equipment to move and operate is achieved, coating glue enters from a feeding port in one side of the material bearing pipe and then is discharged from the output mechanism, and the material surface is coated through the output mechanism; a component can be controlled to move up and down through an electric push rod, so that the effect of attaching the materials is achieved, adjustment is carried out according to the thickness of the materials, the use range of the equipment is widened, a butt joint mechanism and a material bearing pipe are fixed by rotating a rotary button block on the surface of a fixing clamp, and through the detachable mode, the butt joint mechanism is fixed to the material bearing pipe; and after long-time operation, parts are prone to being seriously abraded or blocked, follow-up replacement of the parts is facilitated, and the convenient effect of equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of coating equipment, in particular to an environmentally friendly solvent-free polyurethane adhesive coating equipment. Background Art

[0002] Solvent-free polyurethane adhesive is a high-performance adhesive. Solvent-free polyurethane adhesive is mainly composed of polyurethane prepolymer. Compared with traditional solvent-based polyurethane adhesive, it does not contain volatile organic solvents. When using solvent-free polyurethane adhesive, it is usually necessary to clean the surface of the material to be bonded first to ensure that there are no impurities such as oil, dust, etc. to improve the bonding effect. Then, the adhesive can be evenly applied to the surface of the material by spraying, brushing, rolling, etc., and then the two bonded materials are tightly attached together, and appropriate pressure is applied to allow the adhesive to fully infiltrate the surface of the material to promote the bonding reaction. Under certain temperature and time conditions, the adhesive will solidify to form a strong bond.

[0003] When existing coating equipment is coating materials, it is easy to over-coat the glue, resulting in excess glue on the surface of the material, affecting the curing speed of the glue on the surface of the material. After a long period of coating, the parts are seriously worn and affect the coating effect. Therefore, a new design is made to address this situation. Summary of the invention

[0004] To achieve the above purpose, the present invention is implemented by the following technical scheme: an environmentally friendly solvent-free polyurethane adhesive coating device, comprising:

[0005] A composite mechanism, the composite mechanism is used for coating and scraping the material;

[0006] A processing mechanism, the processing mechanism is used to fix the material;

[0007] A frame, which is used to support the composite mechanism and the processing mechanism;

[0008] The bottom of the composite mechanism is fixedly connected to the two sides of the outside of the frame, and the bottom of the processing mechanism is fixedly connected to the top of the frame;

[0009] The composite mechanism includes a linear module, which controls the composite frame to slide back and forth through the linear module, so as to achieve the effect of driving the equipment to move. One side of the outside of the linear module is fixedly connected to one side of the outside of the frame. The top of the linear module is slidably connected to the composite frame. The inner side of the top of the composite frame is fixedly connected to an electric push rod. The electric push rod can control the components to move up and down, so as to achieve the effect of fitting the material. The material thickness is adjusted to improve the application range of the equipment. The side of the electric push rod away from the composite frame is fixedly connected to a material receiving tube. The glue enters from the inlet on one side of the material receiving tube, and then flows out from the output. The material is discharged through the output mechanism, and the surface of the material is coated by the output mechanism, so as to achieve the effect of scraping the material. The two sides of the outside of the material receiving tube are fixedly connected with a material inlet, and the bottom of the material receiving tube is slidably connected with a docking mechanism. The two sides of the outside of the material receiving tube are sleeved with fixed clamps, and the docking mechanism and the material receiving tube are fixed by rotating the button block on the surface of the fixed clamp. Through this detachable method, the parts are prone to severe wear or blockage after long-term operation, which is convenient for subsequent replacement of components, thereby improving the convenience of the equipment. The top of the fixed clamp is rotatably connected with a button block, and the inner side of the docking mechanism is plug-connected with the output mechanism.

[0010] Preferably, the docking mechanism includes a bearing plate, the top of the bearing plate is plug-connected with the bottom of the material receiving tube, a square tube is fixedly connected to the middle of the bottom of the bearing plate, a docking shell is fixedly connected to the bottom of the bearing plate, both sides of the outside of the docking shell are fixedly connected with a fixing mechanism, and a clamping mechanism is fixedly connected to the bottom of the docking shell. The glue enters the output mechanism from the material receiving tube through the square tube, the output mechanism is inserted from the bottom of the docking shell, and then fixed by the fixing mechanism, so as to achieve a quick fixing effect, avoid serious wear of the components after long-term operation, and affect the subsequent coating and scraping effect. By fixing after plugging, the convenience of operation is improved and the subsequent maintenance cost is reduced.

[0011] Preferably, the fixing mechanism comprises a columnar block, a connecting column is fixedly connected to one side of the columnar block close to the docking shell, and a spring block is sleeved on the outer side of the connecting column. The connecting column sleeved with the spring block reduces the wear between the components when in contact with the surface of the output mechanism, plays a certain buffering and shock absorbing effect, and at the same time improves the clamping and fixing effect of the components through the elasticity of the spring structure, prevents the components from sliding, and improves the stability of the components during operation.

[0012] Preferably, a clamping block is fixedly connected to the side of the connecting column away from the spring block. When the handle is kept in a horizontal direction, the wider side of the clamping block faces downward, compressing the space of the output mechanism inside the docking shell, thereby achieving the effect of fixing the component. Conversely, the handle is kept horizontal and vertical to remove the component. A block surface groove is provided on one side of the outside of the clamping block. By providing the block surface groove and increasing the contact area through the grooving, the friction effect is enhanced, the fixing effect is improved, and a certain anti-slip effect is achieved. The outer side of the columnar block is fixedly connected to the handle.

[0013] Preferably, the clamping mechanism comprises a clamping frame, the top of the clamping frame is fixedly connected to the bottom of the docking shell, the outer side of the clamping frame is fixedly connected to a spring rod, and the inner side of the spring rod close to the clamping frame is fixedly connected to a circular block. The circular block compresses the spring rod through friction with the surface of the output mechanism, and then the circular block squeezes the output mechanism through the elastic structure, thereby further clamping and fixing the component, avoiding shaking of the component during operation, and improving the stability of the middle section of the component.

[0014] Preferably, the output mechanism includes a glass fiber tube. The glass fiber tube is made of glass fiber, has good stability, and has low heat transfer effect. In the process of scraping the material, the friction overheating of the components is reduced, and the service life of the equipment is extended. At the same time, the glass fiber tube adopts a structure that is wide at the top and narrow at the bottom. By reducing the diameter of the pipe, the effect of increasing the fluid flow rate is achieved and reducing the glue residue. The bottom of the outer side of the glass fiber tube is fixedly connected to a connecting shell, and the inner side of the connecting shell is rotatably connected to a roller. The roller rubs against the surface of the material to achieve the effect of removing glue. The glue output can be effectively controlled by rolling to reduce resource waste. Trapezoidal blocks are fixedly connected on both sides of the inner wall of the connecting shell. When the roller rotates, it frictionally adapts with the surface of the trapezoidal block to achieve the effect of cleaning the surface glue, reduce the adhesion of the glue, prevent blockage, and extend the service life of the equipment. A bevel groove is opened on one side of the outer side of the trapezoidal block. By opening the bevel groove and grooving, the chip removal effect is increased, the residue of components on the components is reduced, and the components are convenient for long-term operation.

[0015] Preferably, the processing mechanism includes a processing shell, the bottom of the processing shell is fixedly connected to the top of the frame, and a sliding block is slidably connected to one side of the outside of the processing shell. The sliding block slides on one side of the processing shell to adjust the clamping range of the material. The sliding block is fixedly connected to a connecting frame on the side away from the processing shell, and the bottom of the connecting frame is fixedly connected to a square block. The square block is connected to the elastic mechanism through a plug-in mechanism. The elastic mechanism protects the equipment, reduces the wear and tear of components, and extends the service life of the equipment. The bottom of the square block is fixedly connected to a plug-in mechanism, and the plug-in mechanism is fixedly connected to an elastic mechanism on the side away from the square block. The elastic mechanism reduces material adsorption, and prevents the glue flow during operation from causing adhesion between the material and the components, thereby affecting the subsequent operation efficiency.

[0016] Preferably, the plug-in mechanism includes a bar block, the top of the bar block is fixedly connected to the bottom of the square block, the inner side of the bar block is slidably connected with a conical block, a spring bar is provided on the side of the bar block close to the conical block, the top of the bar block is fixedly connected to the square block, and when the docking block is slid, the groove on the inner side of the docking block is docked with the conical block, and then the conical block is supported by the spring bar, so as to achieve the function of fixing the component, the outer side of the conical block is plug-connected with the docking block, and the side of the conical block away from the spring bar adopts a conical structure, which is convenient for squeezing the spring bar when pulling the component, and then disassembling it, and the top of the docking block is fixedly connected to the top of the elastic mechanism.

[0017] Preferably, the elastic mechanism includes a connecting plate, the top of the connecting plate is fixedly connected to the bottom of the docking block, and sliding rods are slidably connected to the edges on both sides of the top of the connecting plate, and a pressing plate is fixedly connected to the side of the sliding rod away from the docking block. When the pressing plate presses and fixes the material, the material is prevented from moving during the scraping process, thereby affecting the scraping effect. A strip groove is provided on the side of the pressing plate away from the sliding rod. By providing the strip groove, the gap between the glue and the material is increased through the grooving, thereby reducing the probability of adhesion. A metal strip is sleeved on the side of the sliding rod close to the pressing plate. When the material is pressed, the metal strip is in a compressed state. When the component is lifted, the metal strip is in an uncompressed state, thereby bouncing the material, thereby preventing the glue from causing adhesion between the material and the component, thereby avoiding affecting the subsequent operation efficiency.

[0018] The present invention provides an environmentally friendly solvent-free polyurethane adhesive coating device. It has the following beneficial effects:

[0019] 1. This environmentally friendly solvent-free polyurethane adhesive coating equipment is designed with a composite mechanism. The composite frame is controlled by a linear module to slide back and forth, so as to achieve the effect of driving the equipment to move. The glue enters from the inlet on one side of the receiving tube and is then discharged from the output mechanism. The surface of the material is coated by the output mechanism to achieve the effect of coating the material. The components can be controlled to move up and down by an electric push rod to fit the material. The thickness of the material can be adjusted to increase the range of use of the equipment. The button block is rotated on the surface of the fixed clamp to fix the docking mechanism and the receiving tube. In this detachable manner, the parts are prone to severe wear or blockage after long-term operation, which facilitates the subsequent replacement of components and improves the convenience of the equipment.

[0020] 2. This environmentally friendly solvent-free polyurethane adhesive coating equipment is designed with a docking mechanism. The glue is applied from the material receiving tube through the square tube into the output mechanism. The output mechanism is inserted from the bottom of the docking shell and then fixed by a fixing mechanism, so as to achieve a quick fixing effect, avoid serious wear of the components after long-term operation, and affect the subsequent coating effect. The method of fixing after plugging improves the convenience of operation and reduces the subsequent maintenance cost.

[0021] 3. The environmentally friendly solvent-free polyurethane adhesive coating equipment has a fixing mechanism design and a spring block is installed on the connecting column. When it contacts the surface of the output mechanism, the wear between the components is reduced and a certain buffering and shock-absorbing effect is achieved. At the same time, the elasticity of the spring structure is used to improve the clamping and fixing effect of the components, prevent the components from sliding, and improve the stability of the components during operation. When the handle is kept in a horizontal direction, the wider side of the clamping block faces downward, compressing the space inside the output mechanism in the docking shell to achieve the effect of fixing the components. On the contrary, when the handle is kept horizontal and vertical, the components are disassembled. By opening grooves on the block surface and increasing the contact area through grooving, the friction effect is enhanced, the fixing effect is improved, and a certain anti-slip effect is achieved.

[0022] 4. The environmentally friendly solvent-free polyurethane adhesive scraping equipment is designed with an output mechanism. The glass fiber tube is made of glass fiber, which has good stability and low heat transfer effect. It reduces the friction and overheating of components during the scraping of materials and extends the service life of the equipment. At the same time, the glass fiber tube adopts a structure that is wide at the top and narrow at the bottom. By reducing the diameter of the pipe, the fluid flow rate is increased, the glue residue is reduced, and the roller rubs against the material surface to achieve the effect of glue removal. The glue output can be effectively controlled by rolling to reduce resource waste. When the roller rotates, it rubs against the surface of the trapezoidal block to clean the surface glue, reduce the adhesion of the glue, prevent blockage, and extend the service life of the equipment. By opening a bevel groove and grooving, the chip removal effect is increased, the residue of components on the components is reduced, and the components are convenient for long-term operation.

[0023] 5. The environmentally friendly solvent-free polyurethane adhesive coating equipment is designed with a processing mechanism. The sliding block slides on one side of the processing shell to adjust the clamping range of the material. The square block is connected to the elastic mechanism through a plug-in mechanism. The elastic mechanism protects the equipment, reduces the wear of components, and extends the service life of the equipment. Secondly, the elastic mechanism reduces material adsorption to avoid the adhesion of materials and components due to the flow of glue during operation, which affects the subsequent operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the external structure of the environmentally friendly solvent-free polyurethane adhesive coating equipment of the present invention;

[0025] Figure 2 This is a schematic structural diagram of the environmentally friendly solvent-free polyurethane adhesive coating equipment of the present invention;

[0026] Figure 3 It is a schematic diagram of the composite mechanism structure of the present invention;

[0027] Figure 4 It is a cross-sectional structural schematic diagram of the docking mechanism of the present invention;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing mechanism of the present invention;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the clamping mechanism of the present invention;

[0030] Figure 7 It is a schematic diagram of the cross-sectional structure of the output mechanism of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the processing mechanism of the present invention;

[0032] Fig. 9 It is a schematic diagram of the cross-sectional structure of the plug-in mechanism of the present invention;

[0033] Fig.10 It is a schematic diagram of the elastic mechanism structure of the present invention.

[0034] In the figure: 1. composite mechanism; 2. processing mechanism; 3. frame; 11. linear module; 12. composite frame; 13. electric push rod; 14. material receiving tube; 15. material inlet; 16. fixing clamp; 17. button block; 18. docking mechanism; 19. output mechanism; 181. bearing plate; 182. square tube; 183. docking shell; 184. fixing mechanism; 185. clamping mechanism; 1841. columnar block; 1842. connecting column; 1843. spring block; 1844. clamping block; 1845. block surface groove; 1846. handle; 1851. Clamping frame; 1852. Spring rod; 1853. Round block; 191. Fiberglass tube; 192. Connecting shell; 193. Roller; 194. Trapezoidal block; 195. Bevel groove; 21. Processing shell; 22. Sliding block; 23. Connecting frame; 24. Square block; 25. Plug-in mechanism; 26. Elastic mechanism; 251. Strip block; 252. Conical block; 253. Spring bar; 254. Docking block; 261. Connecting plate; 262. Sliding rod; 263. Metal strip; 264. Pressing plate; 265. Strip groove. DETAILED DESCRIPTION

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0036] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: an environmentally friendly solvent-free polyurethane adhesive coating device, comprising a composite mechanism 1, the composite mechanism 1 is used to coat the material;

[0037] A processing mechanism 2, the processing mechanism 2 is used to fix the material;

[0038] A frame 3, which is used to support the composite mechanism 1 and the processing mechanism 2;

[0039] The bottom of the composite mechanism 1 is fixedly connected to both sides of the outside of the frame 3, and the bottom of the processing mechanism 2 is fixedly connected to the top of the frame 3;

[0040] Among them, the composite mechanism 1 includes a linear module 11, one side of the outside of the linear module 11 is fixedly connected to one side of the outside of the frame 3, the top of the linear module 11 is slidably connected to the composite frame 12, the inner side of the top of the composite frame 12 is fixedly connected to an electric push rod 13, the side of the electric push rod 13 away from the composite frame 12 is fixedly connected to a material receiving tube 14, the two sides of the outside of the material receiving tube 14 are fixedly connected to a material inlet 15, the bottom of the material receiving tube 14 is slidably connected to a docking mechanism 18, the two sides of the outside of the material receiving tube 14 are sleeved with fixing clamps 16, the top of the fixing clamps 16 is rotatably connected to a button block 17, and the inner side of the docking mechanism 18 is plug-connected to an output mechanism 19. The linear module 11 controls the composite frame 12 to slide back and forth, so as to achieve the effect of driving the equipment to move. The glue enters from the feed port 15 on the side of the receiving tube 14, and then is discharged from the output mechanism 19. The surface of the material is coated by the output mechanism 19 to achieve the effect of scraping the material. The electric push rod 13 can control the components to move up and down, so as to achieve the effect of fitting the material. The thickness of the material can be adjusted to increase the use range of the equipment. The button block 17 is rotated on the surface of the fixing clamp 16 to fix the docking mechanism 18 to the receiving tube 14. In this detachable manner, the parts are prone to severe wear or blockage after long-term operation, which facilitates the subsequent replacement of the components and improves the convenience of the equipment.

[0041] The second embodiment is based on the first embodiment. Figures 4 to 7 As shown, the docking mechanism 18 includes a bearing plate 181, the top of the bearing plate 181 is plug-connected with the bottom of the material receiving tube 14, a square tube 182 is fixedly connected to the middle of the bottom of the bearing plate 181, a docking shell 183 is fixedly connected to the bottom of the bearing plate 181, both sides of the outside of the docking shell 183 are fixedly connected with a fixing mechanism 184, and a clamping mechanism 185 is fixedly connected to the bottom of the docking shell 183. The glue is applied from the material receiving tube 14 through the square tube 182 into the output mechanism 19, the output mechanism 19 is inserted from the bottom of the docking shell 183, and then fixed by the fixing mechanism 184, so as to achieve the effect of rapid fixing, avoid serious wear of the components after long-term operation, and affect the subsequent coating and scraping effect, and improve the convenience of operation and reduce the subsequent maintenance cost by the method of fixing after plugging.

[0042] The fixing mechanism 184 includes a columnar block 1841, and a connecting column 1842 is fixedly connected to one side of the columnar block 1841 close to the docking housing 183, and a spring block 1843 is sleeved on the outer side of the connecting column 1842. The connecting column 1842 is sleeved with the spring block 1843, which reduces the wear between the components when in contact with the surface of the output mechanism 19, and has a certain buffering and shock absorbing effect. At the same time, the elasticity of the spring structure improves the clamping and fixing effect of the components, prevents the components from sliding, and improves the stability of the components during operation.

[0043] A clamping block 1844 is fixedly connected to the side of the connecting column 1842 away from the spring block 1843, a block surface groove 1845 is provided on one side of the outside of the clamping block 1844, and a handle 1846 is fixedly connected to the outside of the columnar block 1841. When the handle 1846 is kept in a horizontal direction, the wider side of the clamping block 1844 faces downward, compressing the space of the output mechanism 19 inside the docking shell 183, thereby achieving the function of fixing the components. On the contrary, when the handle 1846 is kept horizontally and vertically, the components are disassembled. By opening the block surface groove 1845, the contact area is increased by slotting, the friction effect is enhanced, the fixing effect is improved, and a certain anti-slip effect is achieved.

[0044] The clamping mechanism 185 includes a clamping frame 1851, the top of the clamping frame 1851 is fixedly connected to the bottom of the docking housing 183, a spring rod 1852 is fixedly connected to the outside of the clamping frame 1851, and a circular block 1853 is fixedly connected to the inner side of the spring rod 1852 close to the clamping frame 1851. The circular block 1853 compresses the spring rod 1852 through friction with the surface of the output mechanism 19, and then the circular block 1853 squeezes the output mechanism 19 through the elastic structure, so as to further clamp and fix the components, avoid shaking of the components during operation, and improve the stability of the middle section of the components.

[0045] The output mechanism 19 includes a glass fiber tube 191, the bottom of the outer side of the glass fiber tube 191 is fixedly connected to a connecting shell 192, the inner side of the connecting shell 192 is rotatably connected to a roller 193, both sides of the inner wall of the connecting shell 192 are fixedly connected to trapezoidal blocks 194, and one side of the outer side of the trapezoidal block 194 is provided with a beveled groove 195. The glass fiber tube 191 is made of glass fiber, which has good stability and low heat transfer effect. It can reduce the friction overheating of parts during the material coating process and extend the service life of the equipment. At the same time, the glass fiber tube 191 adopts a structure that is wide at the top and narrow at the bottom. By reducing the diameter of the pipe, the fluid flow rate is increased and the glue residue is reduced. The roller 193 rubs against the surface of the material to achieve the effect of glue removal. The glue output can be effectively controlled by rolling to reduce resource waste. When the roller 193 rotates, it rubs against the surface of the trapezoidal block 194 to achieve the effect of cleaning the surface glue, reduce the adhesion of the glue, prevent blockage, and extend the service life of the equipment. By opening the bevel groove 195, the chip removal effect is increased through grooving, and the residue of parts on the parts is reduced, which facilitates the long-term operation of the parts.

[0046] The third embodiment is based on the first and second embodiments. Figures 8 to 10As shown, the processing mechanism 2 includes a processing shell 21, the bottom of the processing shell 21 is fixedly connected to the top of the frame 3, a sliding block 22 is slidably connected to one side of the outside of the processing shell 21, a connecting frame 23 is fixedly connected to the side of the sliding block 22 away from the processing shell 21, a square block 24 is fixedly connected to the bottom of the connecting frame 23, a plug-in mechanism 25 is fixedly connected to the bottom of the square block 24, and an elastic mechanism 26 is fixedly connected to the side of the plug-in mechanism 25 away from the square block 24. The sliding block 22 slides on one side of the processing shell 21 to adjust the clamping range of the material, and the square block 24 is connected to the elastic mechanism 26 through the plug-in mechanism 25. The elastic mechanism 26 protects the equipment, reduces the wear of the components, and prolongs the service life of the equipment. Secondly, the elastic mechanism 26 reduces the adsorption of materials, and avoids the adhesion of materials and components caused by the flow of glue during operation, which affects the subsequent operation efficiency.

[0047] The plug-in mechanism 25 includes a bar block 251, the top of which is fixedly connected to the bottom of the square block 24, a conical block 252 is slidably connected to the inner side of the bar block 251, a spring bar 253 is provided on the inner side of the bar block 251 near the conical block 252, a docking block 254 is plugged and connected to the outer side of the conical block 252, and the top of the docking block 254 is fixedly connected to the top of the elastic mechanism 26. The top of the bar block 251 is fixedly connected to the square block 24, and when the docking block 254 is slid, the groove on the inner side of the docking block 254 docks with the conical block 252, and then the conical block 252 is supported by the spring bar 253, so as to achieve the function of fixing the component, and the side of the conical block 252 away from the spring bar 253 adopts a conical structure, which is convenient for squeezing the spring bar 253 when pulling the component, and then disassembling.

[0048] The elastic mechanism 26 includes a connecting plate 261, the top of the connecting plate 261 is fixedly connected to the bottom of the docking block 254, and sliding rods 262 are slidably connected to the edges of the top of the connecting plate 261 on both sides. A pressing plate 264 is fixedly connected to the side of the sliding rod 262 away from the docking block 254, and a strip groove 265 is provided on the side of the pressing plate 264 away from the sliding rod 262. A metal strip 263 is sleeved on the side of the sliding rod 262 near the pressing plate 264. When the pressing plate 264 presses and fixes the material, the material is prevented from moving during the scraping process, which affects the scraping effect. When the material is pressed, the metal strip 263 is in a compressed state. When the component is lifted, the metal strip 263 is in an uncompressed state, which bounces the material, prevents the material from being adhered to the component due to the glue coating, and avoids affecting the subsequent operation efficiency. By providing the strip groove 265, the gap between the glue coating and the material is increased by the slotting, and the probability of adhesion is reduced.

[0049] During use, the staff will place the material on the top of the frame 3, and then fix the material through the processing mechanism 2 to avoid movement of the material during the coating process, which will affect the coating accuracy and efficiency and prevent affecting the working efficiency. After the processing mechanism 2 fixes the material, the composite mechanism 1 is used to scrape the surface of the material, and the output mechanism 19 inside the composite mechanism 1 contacts the surface of the material to scrape the glue on the surface of the material. The output mechanism 19 adopts the roller 193 to roll and rub the material to discharge the material. On the one hand, it controls the discharging speed of the glue, and on the other hand, it avoids excessive glue application affecting the subsequent curing speed and the subsequent working effect, and at the same time prevents excessive paint from overflowing and affecting the adhesion area.

[0050] After the composite mechanism 1 has been scraping materials for a long time, the wear between the components will gradually become serious, thereby affecting the subsequent scraping accuracy and material output. Therefore, the output mechanism 19 is quickly fixed inside the composite mechanism 1 through the docking mechanism 18, which is convenient for replacement in case of subsequent serious wear and reduces the difficulty of maintenance.

[0051] After the material is contacted with the glue, the fixing effect on the material is released by the processing mechanism 2. At the same time, an elastic mechanism 26 is arranged inside the processing mechanism 2 to prevent the material from adhering to the components due to the glue, thereby maintaining the normal operation of the equipment.

[0052] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An environmentally friendly solvent-free polyurethane adhesive coating equipment, characterized in that: include: A composite mechanism (1), the composite mechanism (1) is used for coating and scraping materials; A processing mechanism (2), the processing mechanism (2) is used to fix the material; A frame (3), the frame (3) being used to support the composite mechanism (1) and the processing mechanism (2); The bottom of the composite mechanism (1) is fixedly connected to two sides of the outside of the frame (3), and the bottom of the processing mechanism (2) is fixedly connected to the top of the frame (3); The composite mechanism (1) comprises a linear module (11), one side of the outside of the linear module (11) is fixedly connected to one side of the outside of the frame (3), the top of the linear module (11) is slidably connected to the composite frame (12), the inner side of the top of the composite frame (12) is fixedly connected to an electric push rod (13), the side of the electric push rod (13) away from the composite frame (12) is fixedly connected to a material receiving tube (14), the two sides of the outside of the material receiving tube (14) are fixedly connected to a material inlet (15), the bottom of the material receiving tube (14) is slidably connected to a docking mechanism (18), the two sides of the outside of the material receiving tube (14) are sleeved with fixing clamps (16), the top of the fixing clamp (16) is rotatably connected to a button block (17), and the inner side of the docking mechanism (18) is plug-connected to an output mechanism (19).

2. The environmentally friendly solvent-free polyurethane adhesive coating equipment according to claim 1, characterized in that: The docking mechanism (18) comprises a bearing plate (181), the top of the bearing plate (181) is plug-connected with the bottom of the material receiving tube (14), a square tube (182) is fixedly connected to the middle of the bottom of the bearing plate (181), a docking shell (183) is fixedly connected to the bottom of the bearing plate (181), fixing mechanisms (184) are fixedly connected to the two sides of the outside of the docking shell (183), and a clamping mechanism (185) is fixedly connected to the bottom of the docking shell (183).

3. The environmentally friendly solvent-free polyurethane adhesive coating equipment according to claim 2, characterized in that: The fixing mechanism (184) comprises a columnar block (1841), a side of the columnar block (1841) close to the docking housing (183) is fixedly connected to a connecting column (1842), and a spring block (1843) is sleeved on the outer side of the connecting column (1842).

4. The environmentally friendly solvent-free polyurethane adhesive coating equipment according to claim 3 is characterized in that: A clamping block (1844) is fixedly connected to the side of the connecting column (1842) away from the spring block (1843), a block surface groove (1845) is provided on the outer side of the clamping block (1844), and a handle (1846) is fixedly connected to the outer side of the columnar block (1841).

5. The environmentally friendly solvent-free polyurethane adhesive coating equipment according to claim 2, characterized in that: The clamping mechanism (185) comprises a clamping frame (1851), the top of the clamping frame (1851) is fixedly connected to the bottom of the docking shell (183), the outer side of the clamping frame (1851) is fixedly connected to a spring rod (1852), and the inner side of the spring rod (1852) close to the clamping frame (1851) is fixedly connected to a circular block (1853).

6. The environmentally friendly solvent-free polyurethane adhesive coating equipment according to claim 1, characterized in that: The output mechanism (19) comprises a glass fiber tube (191), the bottom of the outer side of the glass fiber tube (191) is fixedly connected to a connecting shell (192), the inner side of the connecting shell (192) is rotatably connected to a roller shaft (193), both sides of the inner wall of the connecting shell (192) are fixedly connected to trapezoidal blocks (194), and one side of the outer side of the trapezoidal block (194) is provided with a beveled groove (195).

7. The environmentally friendly solvent-free polyurethane adhesive coating equipment according to claim 1, characterized in that: The processing mechanism (2) comprises a processing shell (21), the bottom of the processing shell (21) is fixedly connected to the top of the frame (3), a sliding block (22) is slidably connected to one side of the outside of the processing shell (21), a connecting frame (23) is fixedly connected to the side of the sliding block (22) away from the processing shell (21), a square block (24) is fixedly connected to the bottom of the connecting frame (23), a plug-in mechanism (25) is fixedly connected to the bottom of the square block (24), and an elastic mechanism (26) is fixedly connected to the side of the plug-in mechanism (25) away from the square block (24).

8. The environmentally friendly solvent-free polyurethane adhesive coating equipment according to claim 7, characterized in that: The plug-in mechanism (25) comprises a bar block (251), the top of the bar block (251) is fixedly connected to the bottom of the square block (24), the inner side of the bar block (251) is slidably connected to a conical block (252), a spring bar (253) is provided on one side of the bar block (251) close to the conical block (252), the outer side of the conical block (252) is plug-connected to a docking block (254), and the top of the docking block (254) is fixedly connected to the top of the elastic mechanism (26).

9. The environmentally friendly solvent-free polyurethane adhesive coating equipment according to claim 8, characterized in that: The elastic mechanism (26) comprises a connecting plate (261), the top of the connecting plate (261) is fixedly connected to the bottom of the docking block (254), the edges on both sides of the top of the connecting plate (261) are slidably connected with sliding rods (262), the side of the sliding rod (262) away from the docking block (254) is fixedly connected with a pressing plate (264), the side of the pressing plate (264) away from the sliding rod (262) is provided with a strip groove (265), and the side of the outside of the sliding rod (262) close to the pressing plate (264) is sleeved with a metal strip (263).

Images