Filling mechanism for waterproof coating preparation

Abstract

The utility model belongs to the technical field of coating filling, in particular to a filling mechanism for waterproof coating preparation, which is characterized in that a lower support is mounted on the surface of a base, a filling head is assembled above the lower support, a drip-proof connector is mounted at the top of the filling head, a conveying pipe is mounted at one end of the filling head, and a water outlet is mounted at the other end of the conveying pipe. A stirring rod is installed in the middle of the filling head, a large arm is installed at the end of the stirring rod, an air cylinder base is installed on one side of the base, a set of auxiliary dredging device is additionally installed on the side edge of the conveying pipe, and meanwhile two sets of clamping plates are additionally installed on the circumferential surface of the vacuum generator for auxiliary fixing. Working is conducted through the movable air cylinder installed on the surface of the base, the large arm is driven by the air cylinder rod so as to drive the stirring rod to rotate, blocked paint is conveyed, the filling efficiency is improved, meanwhile, when the vacuum generator operates, stability can be provided through the two additionally-installed clamping plates, shaking of the device is reduced, and the service life of the device is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of coating filling technology, specifically a filling mechanism for preparing waterproof coatings. Background Technology

[0002] Waterproof coatings are materials applied to building surfaces to form a waterproof layer, effectively preventing water penetration and protecting building structures from water erosion. Waterproof coatings are typically processed using filling machines, which are automated or semi-automated devices used to precisely fill containers with liquids, pastes, granules, and other materials according to preset quantities. Their core functions include quantitative filling and sealing, and they are widely used in the food, beverage, chemical, and pharmaceutical industries.

[0003] In existing technologies, waterproof coatings typically require filling operations during production, which necessitates processing using mechanical equipment. Filling equipment is commonly used and has a wide range of applications. A typical coating filling device involves feeding the mixed coating into a large feed cylinder. It usually consists of a base, cylinder, feed hopper, micro motor, pressure reducing valve, conveying pipe, discharge port, and vacuum generator. The cylinder drives the piston of the vacuum generator, thereby conveying the coating poured in from above. With the assistance of a filling valve, the coating is filled into the conveying pipe, thus completing the coating processing.

[0004] In current technology, paint filling devices on the market typically operate using a cylinder mounted on the bottom. The cylinder drives a vacuum generator piston, which in turn conveys the paint poured in from above. A filling valve is then used to complete the filling process within the conveying pipe. However, during prolonged paint filling operations, the paint is prone to clogging when it enters the conveying pipe from the upper feed tank due to a large influx of paint, affecting filling efficiency. The clogged paint also exerts significant pressure on the conveying pipe and poses certain safety hazards. Therefore, to address these issues, a filling mechanism for preparing waterproof paint is proposed. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and address the problems of existing equipment, this utility model proposes a filling mechanism for preparing waterproof coatings.

[0006] The technical solution adopted by this utility model to solve its technical problem is a filling mechanism for preparing waterproof coatings, including a base, a lower support mounted on the surface of the base, a filling head mounted above the lower support, an anti-drip interface mounted on the top of the filling head, a conveying pipe mounted on one end of the filling head, a stirring rod mounted in the middle of the filling head, a large arm mounted at the end of the stirring rod, a cylinder seat mounted on one side of the base, a movable cylinder mounted in the middle of the cylinder seat, a rod mounted at the end of the movable cylinder, and the end of the rod connected to the large arm by a pin. By adding an auxiliary unblocking device to the side of the conveying pipe and adding two sets of clamps to the circumferential surface of the vacuum generator for auxiliary fixation, the filling efficiency is improved.

[0007] Preferably, a sealing gasket is fitted at the connection between the filling head and the conveying pipe, and a discharge port is installed at the end of the conveying pipe. The piston of the vacuum generator is driven by a cylinder to operate, thereby conveying the paint poured in from above. The filling valve is used to complete the filling operation of the paint in the conveying pipe.

[0008] Preferably, an adapter plate is installed above the discharge port, and a filling valve is fitted on the surface of the adapter plate. A micro motor is installed on the top of the filling valve, which operates by means of a movable cylinder mounted on the base surface. The cylinder rod drives the boom, which in turn drives the stirring rod to rotate, thereby conveying the blocked paint.

[0009] Preferably, front baffles are installed on both sides of the base, a hopper is installed above the anti-drip interface, a feed barrel is fitted on the top of the hopper, and a lower support plate is installed at the bottom of the base. The operation is carried out by a movable cylinder installed on the surface of the base, which provides stability and reduces the shaking of the device.

[0010] Preferably, a vacuum generator is installed on one side of the lower support plate, a mounting clamp is fitted on the end surface of the vacuum generator, a single-sided clamp is installed on the other end of the vacuum generator, and a piston cylinder is fitted on the other side of the vacuum generator.

[0011] Preferably, a cylinder rod is fitted to the end of the piston cylinder, a limit block is fitted to the other end of the cylinder rod, a bearing is fitted to the middle of the limit block, a vacuum rod is fitted to the middle of the bearing, a suction cup is installed at the end of the vacuum rod, and a pipe fixing block is installed on the back of the limit block. At the same time, two sets of clamps are added to the circumferential surface of the vacuum generator for auxiliary fixation, which reduces the shaking of the device and extends the service life of the device.

[0012] The advantages of this utility model are:

[0013] This utility model provides a filling mechanism for preparing waterproof coatings. To address the issue that during the coating filling process, when the coating is fed into the conveying pipe through the upper feed hopper, a large amount of coating can easily cause blockage, affecting filling efficiency. The blocked coating also exerts significant pressure on the conveying pipe and poses a safety hazard. This is addressed by adding an auxiliary unblocking device to the side of the conveying pipe and two sets of clamps to the circumferential surface of the vacuum generator for auxiliary fixation. The mechanism operates via a movable cylinder mounted on the base surface. The cylinder rod drives the boom, which in turn drives the stirring rod to rotate, conveying the blocked coating and improving filling efficiency. Furthermore, the two additional clamps provide stability during vacuum generator operation, reducing device shaking and extending the device's lifespan. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 An isometric side view of the entire structure;

[0016] Figure 2 This is an isometric side view of the feeding structure;

[0017] Figure 3 This is an isometric side view of the conveyor structure;

[0018] Figure 4 This is an isometric side view of a partial structure;

[0019] Figure 5 This is an isometric side view of the transmission structure;

[0020] In the diagram: 1. Front baffle; 2. Feed hopper; 3. Pin; 4. Base; 5. Cylinder seat; 6. Movable cylinder; 7. Air rod; 8. Feed hopper; 10. Discharge port; 11. Adapter plate; 12. Filling valve; 13. Micro motor; 14. Sealing gasket; 15. Anti-drip interface; 16. Boom; 17. Lower support; 18. Filling head; 19. Feed pipe; 20. Lower support plate; 21. Single-sided clamp; 22. Vacuum generator; 23. Mounting clamp; 25. Pipe fixing block; 26. Limiting block; 27. Shaft seat; 28. Vacuum rod; 29. ​​Suction cup; 30. Piston cylinder; 31. Cylinder air rod; 32. Stirring rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figure 1-5 As shown, a filling mechanism for preparing waterproof coating includes a base 4, a lower support 17 mounted on the surface of the base 4, a filling head 18 mounted above the lower support 17, a drip-proof interface 15 mounted on the top of the filling head 18, a conveying pipe 19 mounted on one end of the filling head 18, a stirring rod 32 mounted in the middle of the filling head 18, a large arm 16 mounted on the end of the stirring rod 32, and a cylinder seat 5 mounted on one side of the base 4. A movable cylinder 6 is installed in the middle of the seat 5. A pneumatic rod 7 is installed at the end of the movable cylinder 6. The end of the pneumatic rod 7 is connected to the boom 16 by a pin 3. A sealing gasket 14 is installed at the connection between the filling head 18 and the conveying pipe 19. A discharge port 10 is installed at the end of the conveying pipe 19. An adapter plate 11 is installed above the discharge port 10. A filling valve 12 is installed on the surface of the adapter plate 11. A micro motor 13 is installed on the top of the filling valve 12.

[0023] In current technology, paint filling devices typically operate using a piston cylinder 30 mounted on the bottom. The piston cylinder 30 drives the piston of the vacuum generator 22, which in turn transports the waterproof paint poured in from above. This is done in conjunction with the filling valve 12 to complete the filling operation of the paint in the delivery pipe 19. However, during prolonged paint filling operations, the paint is prone to blockage when it enters the delivery pipe 19 through the upper feed tank 2, leading to blockages and affecting filling efficiency. The blocked paint also exerts significant pressure on the delivery pipe 19, posing a safety hazard. Therefore, to address these issues, a waterproof paint preparation filling mechanism is proposed. During the waterproof paint filling operation, the piston cylinder 30 drives the piston rod 31 at the end, which in turn drives the vacuum rod 28 of the vacuum generator 22. The vacuum rod 28 then drives the suction cup 29 to perform repeated pushing operations, thereby providing the conveying pressure during the filling operation.

[0024] Furthermore, front baffles 1 are installed on both sides of the base 4, a hopper 8 is installed above the anti-drip interface 15, a feed hopper 2 is installed on the top of the hopper 8, a lower support plate 20 is installed at the bottom of the base 4, a vacuum generator 22 is installed on one side of the lower support plate 20, a mounting clamp 23 is installed on the end surface of the vacuum generator 22, a single-sided clamp 21 is installed on the other end of the vacuum generator 22, a piston cylinder 30 is installed on the other side of the vacuum generator 22, a cylinder rod 31 is installed at the end of the piston cylinder 30, a limit block 26 is installed at the other end of the cylinder rod 31, a shaft seat 27 is installed in the middle of the limit block 26, a vacuum rod 28 is installed in the middle of the shaft seat 27, a suction cup 29 is installed at the end of the vacuum rod 28, and a pipe fixing block 25 is installed on the back of the limit block 26.

[0025] During operation, the waterproof coating is conveyed through the upper feed hopper 2 and enters the lower filling head 18 through the discharge hopper 8. It is then squeezed by the vacuum generator 22 and fed into the conveying pipe 19. The upper micro motor 13 drives the filling valve 12 to operate, and the waterproof coating is output through the discharge port 10, thus completing the overall waterproof coating filling operation.

[0026] Working principle: In current technology, paint filling devices on the market typically operate using a piston cylinder 30 mounted on the bottom. The piston cylinder 30 drives the piston of the vacuum generator 22, thereby conveying the waterproof paint poured in from above. This is coordinated with the filling valve 12 to complete the filling operation of the paint in the conveying pipe 19. However, during prolonged paint filling operations, when the paint is fed into the conveying pipe 19 through the upper feed tank 2, it is prone to blockage due to a large influx of paint, affecting filling efficiency. The blocked paint exerts significant pressure on the conveying pipe 19 and poses certain safety hazards. Therefore, to address these issues, a filling mechanism for waterproof paint preparation is proposed. During the waterproof coating filling operation, the piston cylinder 30 drives the cylinder rod 31 at the end to move, which in turn drives the vacuum rod 28 of the vacuum generator 22 to operate. The vacuum rod 28 drives the suction cup 29 to perform repeated pushing operations, thereby providing the conveying pressure during the filling operation. During the filling operation, the waterproof coating is conveyed through the upper feed hopper 2, enters the lower filling head 18 through the discharge hopper 8, and is squeezed into the conveying pipe 19 by the vacuum generator 22. The upper micro motor 13 drives the filling valve 12 to operate, and the waterproof coating is output through the discharge port 10, thereby completing the overall waterproof coating filling operation.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A filling mechanism for preparing waterproof coatings, characterized in that: The system includes a base (4), a lower support (17) is mounted on the surface of the base (4), a filling head (18) is mounted above the lower support (17), a drip-proof interface (15) is mounted on the top of the filling head (18), a material conveying pipe (19) is mounted on one end of the filling head (18), a stirring rod (32) is mounted in the middle of the filling head (18), a large arm (16) is mounted at the end of the stirring rod (32), a cylinder seat (5) is mounted on one side of the base (4), a movable cylinder (6) is mounted in the middle of the cylinder seat (5), a rod (7) is mounted at the end of the movable cylinder (6), and the end of the rod (7) is connected to the large arm (16) by a pin (3).

2. The filling mechanism for preparing waterproof coating according to claim 1, characterized in that: A sealing gasket (14) is fitted at the connection between the filling head (18) and the conveying pipe (19), and a discharge port (10) is installed at the end of the conveying pipe (19).

3. The filling mechanism for preparing waterproof coating according to claim 2, characterized in that: An adapter plate (11) is installed above the discharge port (10), and a filling valve (12) is mounted on the surface of the adapter plate (11). A micro motor (13) is installed on the top of the filling valve (12).

4. The filling mechanism for preparing waterproof coating according to claim 1, characterized in that: Front baffles (1) are installed on both sides of the base (4), a hopper (8) is installed above the anti-drip interface (15), a feed bucket (2) is installed on the top of the hopper (8), and a bottom support plate (20) is installed at the bottom of the base (4).

5. The filling mechanism for preparing waterproof coating according to claim 4, characterized in that: A vacuum generator (22) is installed on one side of the lower support plate (20), and a mounting clamp (23) is fitted on the end surface of the vacuum generator (22). A single-sided clamp (21) is installed on the other end of the vacuum generator (22), and a piston cylinder (30) is fitted on the other side of the vacuum generator (22).

6. The filling mechanism for preparing waterproof coating according to claim 5, characterized in that: The piston cylinder (30) is equipped with a cylinder rod (31) at one end, and a limit block (26) is equipped at the other end of the cylinder rod (31). A bearing seat (27) is equipped in the middle of the limit block (26), and a vacuum rod (28) is equipped in the middle of the bearing seat (27). A suction cup (29) is installed at the end of the vacuum rod (28), and a pipe fixing block (25) is installed on the back of the limit block (26).

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