Filling equipment for polymer adhesive production

Abstract

The utility model provides filling equipment for polymer adhesive production. The filling equipment for polymer adhesive production comprises a supporting frame, a conveying device and a filling device, the air cylinder telescopic part is installed on the supporting frame, an adjusting pipe is fixed to the air cylinder telescopic part, an air cylinder is installed in the air cylinder telescopic part, and a piston plate making contact with the inner wall of the adjusting pipe is fixedly installed on an output rod of the air cylinder; the three-way pipe is mounted on the adjusting pipe through a flange plate; the two one-way valves are both installed on the three-way pipe and located at the top and the bottom of the adjusting pipe respectively. The filling equipment for polymer adhesive production has the advantages of being simple in structure, convenient to maintain and capable of preventing the adhesive from being hung on the wall so as to guarantee sufficient discharge amount of the adhesive.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a filling equipment for polymer adhesive production. Background Art

[0002] Polymer adhesives are a type of adhesive material with polymer compounds as the main body, also known as polymer adhesives or polymer binders. They have the advantages of strong bonding, good heat dissipation, good permeability resistance, water resistance and aging resistance. Polymer adhesives are usually mixed with multiple components, and they are usually stirred when filling. In the prior art, the polymer adhesive is first stirred and poured into a filling barrel, and then filled from the filling barrel.

[0003] Existing filling equipment mostly uses the gravity of the filling material to ensure that the filling equipment mainly contains the filling material rather than air. However, the adhesive has a high viscosity and is easily attached to the inner wall of the filling barrel. At this time, the adhesive that can be normally discharged into the discharging mechanism is limited, but it still shows that there is a lot of adhesive in the filling barrel, which can easily cause the filling equipment to idle. At the same time, there is also the problem of insufficient one-time discharge volume, which affects the filling accuracy.

[0004] Therefore, it is necessary to provide a new filling equipment for polymer adhesive production to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that the adhesive has high viscosity and is easy to adhere to the inner wall of the filling cylinder, resulting in idling of the filling equipment, the utility model provides a filling equipment for the production of polymer adhesive.

[0006] The filling equipment for polymer adhesive production provided by the utility model comprises: a support frame; a cylinder telescopic member, the cylinder telescopic member is installed on the support frame, an adjusting tube is fixed on the cylinder telescopic member, a cylinder is installed in the cylinder telescopic member, and a piston plate in contact with the inner wall of the adjusting tube is fixedly installed on the output rod of the cylinder; a three-way pipe, the three-way pipe is installed on the adjusting tube through a flange; two one-way valves, both of which are installed on the three-way pipe and are respectively located at the top and bottom of the adjusting tube; a storage tank, the storage tank is detachably installed on the top of the three-way pipe, and the storage tank is used to store adhesive; a scraper assembly, the scraper assembly is arranged on the storage tank, and the scraper assembly is used to scrape off the adhesive attached to the inner wall of the storage tank.

[0007] Preferably, a limiting ring mounted on the support frame and sleeved outside the storage tank is installed, and two handles are installed on the storage tank, both handles are in contact with the top of the limiting ring, and a protective cover is hinged on the top of the storage tank.

[0008] Preferably, the scraper assembly includes a limiting rod, a scraper plate and a counterweight block, the protective cover is provided with an opening, the limiting rod is arranged in the opening, the scraper plate and the counterweight block are respectively located at the bottom and top of the limiting rod, the scraper plate is in contact with the inner wall of the storage tank, the scraper plate is provided with an exhaust port, and the counterweight block is located outside the storage tank.

[0009] Preferably, the storage tank and the protective cover are both hinged with support rods, the two support rods are hinged to each other, a second electric telescopic rod is hinged to the storage tank, and an output rod of the second electric telescopic rod is hinged to the support rod hinged to the storage tank.

[0010] Preferably, a fixing cylinder is fixedly installed on the top of the protective cover, first electric telescopic rods are fixedly installed on both sides of the fixing cylinder, clamping plates are fixedly installed on the output rods of the two first electric telescopic rods, and both of the clamping plates can contact the limiting rod.

[0011] Preferably, a conveyor belt is provided on the support frame, and the conveyor belt is located at the bottom of the three-way pipe. Limiting plates are fixedly installed on the inner walls on both sides of the support frame, and the two limiting plates are located on the top of the conveyor belt.

[0012] Preferably, a plurality of balls are embedded on the sides of the two limit plates close to each other, the discharge directions of the two one-way valves are consistent, and an observation window is provided on the protective cover.

[0013] Compared with the related art, the filling equipment for polymer adhesive production provided by the utility model has the following beneficial effects:

[0014] The utility model provides a filling device for polymer adhesive production:

[0015] 1. The support frame can provide a stable foundation for the equipment. The cylinder telescopic part can effectively control the pressure in the regulating tube through the cylinder inside it and the piston plate on the output rod. This design enables the flow and discharge of adhesive to be accurately controlled during the filling process. The three-way pipe is the key channel for the flow of adhesive. It cooperates with two one-way valves to ensure the flow of adhesive in a specific direction and prevent backflow and leakage. The storage tank is the storage container of the adhesive. The design of the scraper assembly effectively solves the problem of idling of the filling equipment and insufficient one-time discharge volume caused by adhesive adhesion, thereby Improves filling accuracy and efficiency. The position of the storage tank can be limited by the limit ring to ensure that it remains stable during the operation of the equipment without movement or shaking. The top of the limit ring contacts the handle installed on the storage tank, which further enhances the stability of the storage tank and makes it more reliable during use. The main function of the protective cover is to protect the opening of the storage tank to prevent the adhesive from being contaminated by the outside world or drying too quickly when the equipment is not in use. At the same time, the hinged design of the protective cover makes it easy to open when it is needed and can be easily closed when it is not needed. The operation is simple and quick.

[0016] 2. The limit rod can ensure the stability of the scraper assembly and enable it to move flexibly. The design of the scraper in contact with the inner wall of the storage tank enables the scraper to effectively scrape off the adhesive attached to the inner wall of the storage tank, ensuring the smooth flow and discharge of the adhesive. The exhaust port is designed to solve the internal air pressure problem caused by adhesive adhesion and accumulation. The existence of the exhaust port allows the gas accumulated inside the storage tank to be discharged while scraping off the adhesive, thereby avoiding the filling problem caused by unbalanced air pressure. The main function of the counterweight block is to increase the overall weight of the scraper assembly so that it can more stably follow the consumption of the adhesive. The movement improves the efficiency and effect of scraping off the adhesive. A stable support structure is formed by the two support rods, which enhances the connection stability between the storage tank and the protective cover, making the entire structure more stable. The angles of the two support rods can be adjusted by controlling the extension and retraction of the second electric telescopic rod. When the protective cover needs to be opened, the support rod can be pushed by extending the second electric telescopic rod so that the protective cover can be opened smoothly. Conversely, when the protective cover needs to be closed, the second electric telescopic rod can be shortened so that the support rod retracts and drives the protective cover to close. The protective cover can be opened or closed conveniently and quickly, thereby improving work efficiency.

[0017] 3. The output rod of the first electric telescopic rod can be extended and retracted to drive the clamping plate to move closer to or away from the limit rod. When the clamping plate contacts the limit rod, they can clamp the limit rod tightly, so that the scraper plate is close to the protective cover. At this time, the limit rod and the scraper plate can be prevented from affecting the opening and closing of the protective cover. The filled adhesive products can be conveniently transported quickly through the conveyor belt, thereby improving production efficiency. As a tool for continuous transportation, the conveyor belt can stably transport products from one working area to another, reducing the trouble of manual handling and the error rate during operation. The main function of the limit plate is to limit the moving range of the product on the conveyor belt to prevent the product from slipping or shifting during transportation. Through the constraint of the limit plate, the product can be transported along the predetermined path, ensuring the accuracy and stability of transportation;

[0018] 4. The ball bearings can reduce the friction between the product and the limit plate when it moves on the conveyor belt, allowing the product to pass more smoothly. The rolling action of the ball bearings can effectively reduce the friction coefficient and reduce energy loss, thereby ensuring the transportation efficiency of the conveyor belt. The discharge directions of the two one-way valves are consistent, allowing the adhesive to flow more smoothly from the storage tank to the storage tank during the filling process, reducing blockage or leakage problems that may be caused by inconsistent discharge directions. The consistency of the discharge direction helps to improve the accuracy and efficiency of filling, ensuring that the amount of adhesive filled each time can meet the expected standards. The design of the observation window allows the user to intuitively observe the situation inside the storage tank without opening the protective cover, including the remaining amount of adhesive, the working status of the scraper component, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main cross-sectional structure of a filling device for polymer adhesive production provided by the utility model;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the material storage tank in the utility model;

[0021] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0022] Figure 4 This is a schematic diagram of the main structure of the storage tank in the utility model.

[0023] Numbers in the figure: 1. Support frame; 2. Cylinder telescopic part; 3. Limiting ring; 4. Storage tank; 5. Tee; 6. One-way valve; 7. Flange; 8. Protective cover; 9. Limiting rod; 10. Scraper; 11. Handle; 12. Counterweight; 13. Fixed cylinder; 14. First electric telescopic rod; 15. Clamp; 16. Conveyor belt; 17. Limiting plate; 18. Support rod; 19. Second electric telescopic rod. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1-Figure 4 ,in, Figure 1 This is a schematic diagram of the main cross-sectional structure of a filling device for polymer adhesive production provided by the utility model; Figure 2 This is a schematic diagram of the main cross-sectional structure of the material storage tank in the utility model; Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG. Figure 4 This is a schematic diagram of the main structure of the storage tank in the utility model.

[0026] The filling equipment for polymer adhesive production includes: a support frame 1; a cylinder telescopic member 2, which is installed on the support frame 1, an adjusting tube is fixed on the cylinder telescopic member 2, a cylinder is installed in the cylinder telescopic member 2, and a piston plate in contact with the inner wall of the adjusting tube is fixedly installed on the output rod of the cylinder; a three-way pipe 5, which is installed on the adjusting tube through a flange 7; two one-way valves 6, both of which are installed on the three-way pipe 5 and are respectively located at the top and bottom of the adjusting tube; a storage tank 4, which is detachably installed on the top of the three-way pipe 5, and the storage tank 4 is used to store adhesive; a scraper assembly, which is arranged on the storage tank 4 The scraper assembly is used to scrape off the adhesive attached to the inner wall of the storage tank 4. The support frame 1 can provide a stable foundation for the equipment. The cylinder telescopic member 2 realizes effective control of the pressure in the regulating tube through the cylinder inside it and the piston plate on the output rod. This design enables the flow and discharge of the adhesive to be accurately controlled during the filling process. The three-way pipe 5 serves as a key channel for the flow of the adhesive, and cooperates with two one-way valves 6 to ensure the flow of the adhesive in a specific direction and prevent backflow and leakage. The storage tank 4 is a storage container for the adhesive. The design of the scraper assembly effectively solves the problems of idling of the filling equipment and insufficient one-time discharge volume due to adhesive adhesion, thereby improving the accuracy and efficiency of filling.

[0027] A limiting ring 3 sleeved on the outside of the storage tank 4 is installed on the support frame 1, and two handles 11 are installed on the storage tank 4, and the two handles 11 are in contact with the top of the limiting ring 3. A protective cover 8 is hinged on the top of the storage tank 4, and the position of the storage tank 4 can be limited by the limiting ring 3 to ensure that it remains stable during the operation of the equipment and does not move or shake. The top of the limiting ring 3 is in contact with the handles 11 installed on the storage tank 4, which further enhances the stability of the storage tank 4 and makes it more reliable during use. The main function of the protective cover 8 is to protect the opening of the storage tank 4 to prevent the adhesive from being contaminated by the outside or drying too quickly when the equipment is not in use. At the same time, the hinged design of the protective cover 8 makes it easy to open when it is needed and can be easily closed when it is not needed, and the operation is simple and quick.

[0028] The scraper assembly includes a limiting rod 9, a scraper 10 and a counterweight 12. The protective cover 8 is provided with an opening, the limiting rod 9 is arranged in the opening, the scraper 10 and the counterweight 12 are respectively located at the bottom and the top of the limiting rod 9, the scraper 10 is in contact with the inner wall of the storage tank 4, the scraper 10 is provided with an exhaust port, and the counterweight 12 is located outside the storage tank 4. The limiting rod 9 can ensure the stability of the scraper assembly and enable it to move flexibly. The design of the scraper 10 in contact with the inner wall of the storage tank 4 makes The scraper 10 can effectively scrape off the adhesive attached to the inner wall of the storage tank 4, ensuring the smooth flow and discharge of the adhesive. The exhaust port is intended to solve the internal air pressure problem that may be caused by the adhesion and accumulation of adhesive. The existence of the exhaust port allows the gas accumulated inside the storage tank 4 to be discharged while scraping off the adhesive, thereby avoiding the filling problem that may be caused by unbalanced air pressure. The main function of the counterweight block 12 is to increase the overall weight of the scraper assembly so that it can move more stably following the consumption of the adhesive, thereby improving the efficiency and effect of scraping off the adhesive.

[0029] A support rod 18 is hinged on the storage tank 4 and the protective cover 8, and the two support rods 18 are hinged to each other. A second electric telescopic rod 19 is hinged on the storage tank 4, and the output rod of the second electric telescopic rod 19 is hinged to the support rod 18 hinged on the storage tank 4. A stable supporting structure is formed by the two support rods 18, which enhances the connection stability between the storage tank 4 and the protective cover 8, making the entire structure more stable. The angles of the two support rods 18 can be adjusted by controlling the extension and retraction of the second electric telescopic rod 19. When the protective cover 8 needs to be opened, the support rod 18 can be pushed by extending the second electric telescopic rod 19, so that the protective cover 8 is opened smoothly. Conversely, when the protective cover 8 needs to be closed, the second electric telescopic rod 19 can be shortened to retract the support rod 18, driving the protective cover 8 to close. The protective cover 8 can be opened or closed conveniently and quickly, thereby improving work efficiency.

[0030] A fixing cylinder 13 is fixedly installed on the top of the protective cover 8, and first electric telescopic rods 14 are fixedly installed on both sides of the fixing cylinder 13. Clamps 15 are fixedly installed on the output rods of the two first electric telescopic rods 14. Both of the clamps 15 can be in contact with the limit rod 9. Through the telescopic movement of the output rod of the first electric telescopic rod 14, the clamps 15 can be driven to move closer to or away from the limit rod 9. When the clamps 15 are in contact with the limit rod 9, they can tightly clamp the limit rod 9, so that the scraper 10 is close to the protective cover 8, and at this time, the limit rod 9 and the scraper 10 can be prevented from affecting the opening and closing of the protective cover 8.

[0031] A conveyor belt 16 is provided on the support frame 1, and the conveyor belt 16 is located at the bottom of the three-way pipe 5. Limiting plates 17 are fixedly installed on the inner walls of both sides of the support frame 1, and the two limiting plates 17 are located at the top of the conveyor belt 16. The conveyor belt 16 can be used to conveniently and quickly transport the filled adhesive products through the conveyor belt 16, thereby improving production efficiency. As a tool for continuous transportation, the conveyor belt 16 can stably transport products from one working area to another, reducing the trouble of manual handling and the error rate during operation. The main function of the limiting plate 17 is to limit the moving range of the product on the conveyor belt 16 to prevent the product from slipping or deflecting during transportation. Through the constraint of the limiting plate 17, the product can be transported along a predetermined path, ensuring the accuracy and stability of transportation.

[0032] The two limiting plates 17 are inlaid with a plurality of balls on one side close to each other, the two one-way valves 6 have the same discharge direction, and the protective cover 8 is provided with an observation window. The balls can reduce the friction between the product and the limiting plate 17 when the product moves on the conveyor belt 16, so that the product can pass more smoothly. The rolling action of the balls can effectively reduce the friction coefficient and reduce energy loss, thereby ensuring the transportation efficiency of the conveyor belt 16. The two one-way valves 6 have the same discharge direction, so that the adhesive can flow more smoothly from the storage tank 4 to the storage tank 4 during the filling process, reducing the blockage or leakage problems caused by inconsistent discharge directions. The consistency of the discharge direction helps to improve the accuracy and efficiency of filling, and ensure that the amount of adhesive filled each time can meet the expected standards. The design of the observation window allows the user to intuitively observe the situation inside the storage tank 4, including the remaining amount of adhesive, the working status of the scraper assembly, etc., without opening the protective cover 8.

[0033] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0034] The working principle of the filling equipment for polymer adhesive production provided by the utility model is as follows:

[0035] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0036] When in use, open the cylinder telescopic member 2 to adjust the air pressure in the three-way pipe 5 to maintain a negative pressure in the three-way pipe 5, so that the adhesive in the storage tank 4 is discharged into the three-way pipe 5, and then the output rod of the cylinder is extended. At this time, the adhesive is discharged through the bottom of the three-way pipe 5. The cooperation of the two one-way valves 6 can effectively prevent the adhesive from flowing back. After discharging, the conveyor belt 16 is opened to transport the filled container away. During the adhesive discharge process, the scraper 10 also moves downward, thereby scraping off the adhesive attached to the inner wall of the storage tank 4, ensuring that the adhesive can be discharged normally, and preventing the outside world from showing that there is a lot of adhesive in the storage tank 4, but these adhesives The adhesive adheres to the inner wall of the storage tank 4 and is difficult to be discharged normally, resulting in the problem of mechanical idling. When the device is blocked or the like, the cylinder telescopic part 2 can be separated from the three-way pipe 5 by removing the flange 7, and the interior of the three-way pipe 5 can be exposed, which is convenient for cleaning the blockage. The staff can understand the remaining adhesive in the storage tank 4 by observing the height of the counterweight block 12. When the adhesive needs to be replenished, the second electric telescopic rod 19 is opened, and the output rod of the second electric telescopic rod 19 is extended to increase the angle between the two support rods 18. At this time, the angle between the protective cover 8 and the storage tank 4 changes. The protective cover 8 is opened, and adhesive can be added to the storage tank 4.

[0037] Compared with the related art, the filling equipment for polymer adhesive production provided by the utility model has the following beneficial effects:

[0038] The utility model provides a filling device for polymer adhesive production. The support frame 1 can provide a stable foundation for the device. The cylinder telescopic member 2 realizes effective control of the pressure in the regulating tube through the cylinder inside it and the piston plate on the output rod. This design enables the flow and discharge of the adhesive to be accurately controlled during the filling process. The three-way pipe 5 serves as a key channel for the flow of the adhesive. It cooperates with two one-way valves 6 to ensure the flow of the adhesive in a specific direction and prevents backflow and leakage. The storage tank 4 is a storage container for the adhesive. The design of the scraper component effectively solves the problem of idling of the filling equipment and insufficient one-time discharge volume caused by the adhesion of the adhesive, thereby improving the accuracy and efficiency of the filling. The limit ring 3 can be used to The position of the material storage tank 4 is limited to ensure that it remains stable when the equipment is running and will not move or shake. The top of the limiting ring 3 contacts the handle 11 installed on the material storage tank 4, which further enhances the stability of the material storage tank 4 and makes it more reliable during use. The main function of the protective cover 8 is to protect the opening of the material storage tank 4 to prevent the adhesive from being contaminated by the outside world or drying too quickly when the equipment is not in use. At the same time, the hinged design of the protective cover 8 makes it easy to open when it is needed and close when it is not needed. The operation is simple and quick. The limiting rod 9 can ensure the stability of the scraper assembly and enable it to move flexibly. The design of the scraper 10 contacting the inner wall of the material storage tank 4 allows the scraper 10 to have The adhesive attached to the inner wall of the storage tank 4 can be effectively scraped off to ensure the smooth flow and discharge of the adhesive. The exhaust port is intended to solve the internal air pressure problem caused by the adhesion and accumulation of adhesive. The existence of the exhaust port allows the gas accumulated inside the storage tank 4 to be discharged while scraping off the adhesive, thereby avoiding the filling problem that may be caused by the imbalance of air pressure. The main function of the counterweight block 12 is to increase the overall weight of the scraping assembly so that it can move more stably with the consumption of adhesive, thereby improving the efficiency and effect of scraping off the adhesive. A stable supporting structure is formed by two support rods 18, which enhances the connection stability between the storage tank 4 and the protective cover 8, making the entire structure more stable. The angles of the two support rods 18 can be controlled by the The second electric telescopic rod 19 is extended and retracted for adjustment. When the protective cover 8 needs to be opened, the support rod 18 can be pushed by extending the second electric telescopic rod 19, so that the protective cover 8 is smoothly opened. Conversely, when the protective cover 8 needs to be closed, the second electric telescopic rod 19 can be shortened to make the support rod 18 retract and drive the protective cover 8 to be closed. The protective cover 8 can be opened or closed conveniently and quickly, thereby improving work efficiency. The output rod of the first electric telescopic rod 14 can be extended and retracted to drive the clamping plate 15 to move closer to or away from the limiting rod 9. When the clamping plate 15 contacts the limiting rod 9, they can tightly clamp the limiting rod 9, so that the scraper 10 is close to the protective cover 8. At this time, the limiting rod 9 and the scraper 10 can be prevented from affecting the opening and closing of the protective cover 8.The filled adhesive product can be conveniently and quickly transported by the conveyor belt 16, thereby improving production efficiency. As a tool for continuous transportation, the conveyor belt 16 can stably transport the product from one work area to another, reducing the trouble of manual handling and the error rate during operation. The main function of the limit plate 17 is to limit the moving range of the product on the conveyor belt 16 to prevent the product from slipping or deflecting during transportation. Through the constraint of the limit plate 17, the product can be transported along a predetermined path, ensuring the accuracy and stability of transportation. The ball bearing can reduce the contact between the product and the limit plate 17 when the product moves on the conveyor belt 16. Friction allows the product to pass more smoothly. The rolling action of the ball can effectively reduce the friction coefficient and reduce energy loss, thereby ensuring the transportation efficiency of the conveyor belt 16. The discharge direction of the two one-way valves 6 is consistent, so that the adhesive can flow more smoothly from the storage tank 4 to the storage tank 4 during the filling process, reducing the blockage or leakage problems that may be caused by inconsistent discharge directions. The consistency of the discharge direction helps to improve the accuracy and efficiency of filling, ensuring that the amount of adhesive filled each time can meet the expected standards. The design of the observation window allows the user to intuitively observe the situation inside the storage tank 4 without opening the protective cover 8, including the remaining amount of adhesive, the working status of the scraper component, etc.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A filling device for polymer adhesive production, characterized in that: include: Support frame; A cylinder telescopic member, the cylinder telescopic member is mounted on the support frame, an adjusting tube is fixed on the cylinder telescopic member, a cylinder is installed inside the cylinder telescopic member, and a piston plate in contact with the inner wall of the adjusting tube is fixedly mounted on the output rod of the cylinder; A tee pipe, the tee pipe is installed on the regulating pipe through a flange; Two one-way valves, both of which are installed on the three-way pipe and are located at the top and bottom of the regulating pipe respectively; A material storage tank, which is detachably mounted on the top of the three-way pipe and is used to store adhesive; A scraper assembly is arranged on the material storage tank and is used to scrape off the adhesive attached to the inner wall of the material storage tank.

2. The filling equipment for polymer adhesive production according to claim 1, characterized in that: A limiting ring sleeved on the outside of the storage tank is installed on the support frame, and two handles are installed on the storage tank. Both handles are in contact with the top of the limiting ring, and a protective cover is hinged on the top of the storage tank.

3. The filling equipment for polymer adhesive production according to claim 2, characterized in that: The scraper assembly includes a limiting rod, a scraper plate and a counterweight block. The protective cover is provided with an opening, the limiting rod is arranged in the opening, the scraper plate and the counterweight block are respectively located at the bottom and top of the limiting rod, the scraper plate is in contact with the inner wall of the storage tank, the scraper plate is provided with an exhaust port, and the counterweight block is located outside the storage tank.

4. The filling equipment for polymer adhesive production according to claim 2, characterized in that: The material storage tank and the protective cover are both hinged with support rods, the two support rods are hinged to each other, a second electric telescopic rod is hinged to the material storage tank, and an output rod of the second electric telescopic rod is hinged to the support rod hinged to the material storage tank.

5. The filling equipment for polymer adhesive production according to claim 3, characterized in that: A fixing cylinder is fixedly installed on the top of the protective cover, first electric telescopic rods are fixedly installed on both sides of the fixing cylinder, clamping plates are fixedly installed on the output rods of the two first electric telescopic rods, and both clamping plates can contact the limiting rod.

6. The filling equipment for polymer adhesive production according to claim 2, characterized in that: The support frame is provided with a conveyor belt, which is located at the bottom of the three-way pipe. Limiting plates are fixedly installed on the inner walls of both sides of the support frame, and the two limiting plates are located at the top of the conveyor belt.

7. The filling equipment for polymer adhesive production according to claim 6, characterized in that: A plurality of balls are inlaid on the sides of the two limit plates close to each other, the discharge directions of the two one-way valves are consistent, and an observation window is provided on the protective cover.

Images