A kind of adhesive quantitative filling equipment for production

Abstract

This utility model relates to the field of quantitative filling, specifically a quantitative filling device for adhesives used in production. It includes a main body of the quantitative filling device, with a discharge port fixedly connected to one side. By activating a first water pump, a cleaning agent is sprayed through a first atomizing nozzle onto the surface of the discharge port, cleaning residual adhesive inside and outside the port. After the wiping block is reset, a second water pump pumps the cleaning agent into a second atomizing nozzle and sprays it onto the wiping block, thus cleaning it. Through the cooperation of the wiping and cleaning mechanisms, the inside and outside of the discharge port can be cleaned to a certain extent, preventing inaccurate filling due to residual adhesive clogging. This also allows for smoother operation of the discharge port, reducing the need for frequent inspections and thus decreasing the workload of staff.

Description

Technical Field

[0001] This utility model relates to the field of quantitative filling, specifically a quantitative filling device for adhesives used in production. Background Technology

[0002] Adhesive quantitative filling equipment is an automated or semi-automated device used for precise metering and dispensing of adhesives. Its function is to achieve quantitative filling of adhesives through a high-precision control system, such as volume metering, weight metering or flow meter, to ensure consistent dosage of each product, improve production efficiency, reduce waste, and is widely used in adhesive packaging processes in industries such as packaging, electronics, and automobiles.

[0003] In existing technologies, adhesive quantitative filling equipment can effectively improve production efficiency, reduce waste, and ensure consistent dosage for each product. However, after each dispensing cycle, some residual adhesive may remain at the dispensing port. As production time progresses, this residual adhesive may increase. In some small and medium-sized factories, filling equipment often controls the dispensing volume based on the opening time of the dispensing valve to achieve quantitative filling. If there is too much residual adhesive inside or outside the dispensing port, it may block the port, thus reducing the dispensing volume. In such cases, staff usually perform regular maintenance on the dispensing port. While this method effectively solves the problem of residual adhesive at the dispensing port, determining whether maintenance is needed usually relies on manual observation by staff. However, it is difficult for staff to observe blockages inside the dispensing port, and this also requires increasing the frequency of staff inspections, leading to an increase in the workload of the staff. Utility Model Content

[0004] To address the shortcomings of existing technologies, the current method of manually observing the outlet to determine whether it needs maintenance is often used. However, it is difficult for staff to observe blockages inside the outlet, and this also requires increasing the frequency of staff inspections, which leads to an increase in the workload of staff. Therefore, this utility model proposes a quantitative filling device for adhesives in production.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a quantitative filling equipment for adhesive production, including a quantitative filling equipment body, a discharge port fixedly connected to one side of the quantitative filling equipment body, a conveyor belt provided on one side of the quantitative filling equipment body, a connecting side plate fixedly connected to one side of the quantitative filling equipment body, a support plate fixedly connected to one side of the connecting side plate, a cylinder fixedly connected to the top of the support plate, the output end of the cylinder passing through one side of the connecting side plate and fixedly connected to a hollow plate, a U-shaped plate fixedly connected to the bottom of the hollow plate, and a wiping mechanism provided on one side of the U-shaped plate;

[0006] The wiping mechanism includes a servo motor, one side of which is fixedly connected to the bottom of the U-shaped plate. A threaded rod is rotatably connected to the inner cavity of the hollow plate. One end of the threaded rod passes through one side of the hollow plate and is fixedly connected to the output end of the servo motor. A sliding block is threadedly connected to the surface of the threaded rod. One side of the sliding block is slidably connected to the inner cavity of the hollow plate. A rotating rod is rotatably connected to the inner cavity of the sliding block. A gear is fixedly connected to the surface of the rotating rod. A connecting plate is fixedly connected to one end of the rotating rod. A rack is fixedly connected to the inner cavity of the hollow plate. The teeth of the rack mesh with the teeth of the gear. An installation ring is movably connected to one side of the connecting plate. A wiping block is fixedly connected to one end of the installation ring. A spraying component and a cleaning mechanism are provided on one side of the main body of the quantitative filling equipment.

[0007] Preferably, the spraying assembly includes a water tank, the bottom of which is fixedly connected to the top of the quantitative filling equipment body. A water pump is fixedly connected to the inner cavity of the water tank. One end of the water pump passes through the top of the quantitative filling equipment body and is fixedly connected to a transfer box. A first water pump is fixedly connected to the surface of the water pump. A water outlet pipe is fixedly connected to the inner cavity of the transfer box. A first atomizing nozzle is fixedly connected to one end of the water outlet pipe.

[0008] Preferably, the cleaning mechanism includes a connecting water pipe, one end of which is fixedly connected to the inner cavity of the adapter box, the other end of which is fixedly connected to a second atomizing nozzle, and a second water pump fixedly connected to the surface of the connecting water pipe.

[0009] Preferably, the hollow plate has a limiting groove in its inner cavity, and a limiting block is fixedly connected to one side of the sliding block, with the surface of the limiting block slidably connected to the inner cavity of the limiting groove.

[0010] Preferably, one end of the mounting ring is fixedly connected to a connecting block, and a connecting groove is provided on one side of the connecting plate, with the surface of the connecting block engaging with the inner cavity of the connecting groove.

[0011] Preferably, a limiting post is fixedly connected to the inner cavity of the hollow plate, one end of the limiting post penetrates one side of the hollow plate, and the surface of the limiting post is slidably connected to the inner cavity of the sliding block.

[0012] Preferably, the bottom of the adapter box is provided with a snap-fit ​​groove, and a snap-fit ​​block is movably snapped into the inner cavity of the snap-fit ​​groove.

[0013] The advantages of this utility model are:

[0014] This invention cleans the wiping block by activating a first water pump, which sprays the cleaning agent through a first atomizing nozzle onto the surface of the outlet. Simultaneously, a cylinder pushes a hollow plate below the outlet, and a servo motor rotates the wiping block, causing it to face upwards. The middle portion of the wiping block inserts into the outlet, while the outer side adheres to the outlet's outer surface, cleaning any remaining adhesive inside and outside the outlet. After the wiping block returns to its original position, a second water pump is activated to pump the cleaning agent into a second atomizing nozzle, spraying it onto the wiping block. This achieves cleaning of the wiping block through the interaction of the wiping and cleaning mechanisms. In conjunction with other components, the internal and external parts of the discharge port can be cleaned to a certain extent, preventing the discharge port from being blocked by residual adhesive, which could lead to inaccurate filling. At the same time, the discharge port can operate more smoothly, reducing the need for frequent inspections by staff and thus reducing their workload. This solves the problem that when judging whether the discharge port needs maintenance, it is usually done by manual observation by staff, but it is difficult for staff to observe blockages inside the discharge port, and it is also necessary to increase the frequency of inspections, which would increase the workload of staff. Attached Figure Description

[0015] 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.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a structural schematic diagram of the hollow plate and limiting post of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the water tank and the first water pump of this utility model;

[0019] Figure 4 This is a cross-sectional view of the limiting groove and limiting block of this utility model.

[0020] Figure 5 This is a schematic diagram of the connecting plate and mounting ring block of this utility model.

[0021] In the diagram: 1. Main body of the quantitative filling equipment; 2. Discharge port; 3. Conveyor belt; 4. Hollow plate; 5. Support plate; 6. Cylinder; 7. Wiping mechanism; 701. Servo motor; 702. Threaded rod; 703. Sliding block; 704. Rotating rod; 705. Gear; 706. Rack; 707. Connecting plate; 708. Spraying assembly; 7081. Water tank; 7082. Water suction pipe; 7083. Transfer box; 708 4. First water pump; 7085. Water outlet pipe; 7086. First atomizing nozzle; 709. Mounting ring block; 710. Wiping block; 8. Cleaning mechanism; 801. Connecting water pipe; 802. Second water pump; 803. Second atomizing nozzle; 9. U-shaped plate; 10. Limiting groove; 11. Limiting block; 12. Snap-fit ​​groove; 13. Snap-fit ​​block; 14. Connecting block; 15. Connecting groove; 16. Connecting side plate; 17. Limiting post. Detailed Implementation

[0022] 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.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses a quantitative filling device for adhesives used in production. (Refer to...) Figure 1 and Figure 2 A quantitative filling device for adhesive production includes a quantitative filling device body 1, a discharge port 2 fixedly connected to one side of the quantitative filling device body 1, a conveyor belt 3 provided on one side of the quantitative filling device body 1, a connecting side plate 16 fixedly connected to one side of the quantitative filling device body 1, a support plate 5 fixedly connected to one side of the connecting side plate 16, a cylinder 6 fixedly connected to the top of the support plate 5, the output end of the cylinder 6 passes through one side of the connecting side plate 16 and is fixedly connected to a hollow plate 4, a U-shaped plate 9 fixedly connected to the bottom of the hollow plate 4, and a wiping mechanism 7 provided on one side of the U-shaped plate 9;

[0025] The wiping mechanism 7 includes a servo motor 701. One side of the servo motor 701 is fixedly connected to the bottom of the U-shaped plate 9. A threaded rod 702 is rotatably connected to the inner cavity of the hollow plate 4. One end of the threaded rod 702 passes through one side of the hollow plate 4 and is fixedly connected to the output end of the servo motor 701. A sliding block 703 is threadedly connected to the surface of the threaded rod 702. One side of the sliding block 703 is slidably connected to the inner cavity of the hollow plate 4. A rotating rod 704 is rotatably connected to the inner cavity of the sliding block 703. A gear 705 is fixedly connected to the surface of the rotating rod 704. A connecting plate 707 is fixedly connected to one end of the rotating rod 704. A rack 706 is fixedly connected to the inner cavity of the hollow plate 4. The teeth of the rack 706 mesh with the teeth of the gear 705. An mounting ring 709 is movably connected to one side of the connecting plate 707. A wiping block 710 is fixedly connected to one end of the mounting ring 709. A spraying component 708 and a cleaning mechanism 8 are provided on one side of the quantitative filling equipment body 1.

[0026] Workers can place adhesive into the body 1 of the quantitative filling equipment. The body 1 can accurately control the amount of adhesive dispensed through a high-precision metering system, and, in conjunction with automated valves and conveying mechanisms, achieve rapid and stable quantitative filling at the outlet 2, ensuring the consistency of adhesive dispensing. The outlet 2 also fills the filling box conveyed by the conveyor belt 3. Simultaneously, the support plate 5, connected to the connecting side plate 16, provides mounting for the cylinder 6, which is connected to the hollow plate 4. Workers can start the cylinder 6, which moves the hollow plate 4. Meanwhile, the U-shaped plate 9, connected to the hollow plate 4, provides connection for the servo motor 701. The threaded rod 702, connected to the servo motor 701, provides connection for the sliding block 703. Workers can start the servo motor 701, which rotates the threaded rod 702. When rotating, the sliding block 703 moves along the surface of the threaded rod 702 through the sliding connection between the sliding block 703 and the hollow plate 4. At the same time, the rotating rod 704 provides a connection between the gear 705 and the connecting plate 707 through the connection with the sliding block 703. The hollow plate 4 is connected to the rack 706, and the teeth of the gear 705 mesh with the teeth of the rack 706. When the sliding block 703 drives the gear 705 to move, when the gear 705 moves to the surface of the rack 706 and meshes with the teeth of the rack 706, it will drive the rotating rod 704 and the connecting plate 707 to rotate. The mounting ring block 709 provides a connection between the wiping block 710 through the connection with the connecting plate 707. When the connecting plate 707 rotates, it will drive the wiping block 710 to rotate synchronously. The quantitative filling equipment body 1, the discharge port 2 and the conveyor belt 3 are all existing technologies in the field, so they will not be described in detail here.

[0027] Furthermore, after the quantitative filling is completed at the discharge port 2, the filling bucket will be conveyed to the other side by the conveyor belt 3. At this time, the cylinder 6 can be activated to push the hollow plate 4 to the bottom of the discharge port 2. It should be noted that after the hollow plate 4 moves to a certain distance, the central axis of the wiping block 710 should be in the same position as the central axis of the discharge port 2. At this time, the servo motor 701 is activated to drive the sliding block 703 to move, and the rotation of the gear 705 drives the wiping block 710 to flip, so that the wiping block 710 is in a face-up state. As the sliding block 703 continues to move, the middle part of the wiping block 710 will eventually be inserted into the interior of the discharge port 2, while the outer side of the wiping block 710 will be attached to the outer side of the discharge port 2, cleaning the adhesive residue inside and outside the discharge port 2 due to filling. This prevents the interior of the discharge port 2 from being blocked by residual adhesive, thus affecting the quantitative filling effect.

[0028] Reference Figure 2 and Figure 3 The spraying assembly 708 includes a water tank 7081. The bottom of the water tank 7081 is fixedly connected to the top of the quantitative filling equipment body 1. A water suction pipe 7082 is fixedly connected to the inner cavity of the water tank 7081. One end of the water suction pipe 7082 passes through the top of the quantitative filling equipment body 1 and is fixedly connected to a junction box 7083. A first water pump 7084 is fixedly connected to the surface of the water suction pipe 7082. A water outlet pipe 7085 is fixedly connected to the inner cavity of the junction box 7083. One end of the water outlet pipe 7085 is fixedly connected to a first atomizing nozzle 7086. The water tank 7081 provides a connection to the water suction pipe 7082 through its connection to the quantitative filling equipment body 1. Operators can add cleaning agent to the inside of the water tank 7081. The cleaning agent can be selected from different materials, such as acetone, depending on the situation. Meanwhile, the water suction pipe 7082 connects to the transfer box 7083 and the first water pump 7084 via the water tank 7081, while the water outlet pipe 7085 connects to the first atomizing nozzle 7086 via the transfer box 7083. The inner cavities of the water suction pipe 7082, the transfer box 7083, and the water outlet pipe 7085 are interconnected. When the filling of the outlet 2 is finished, the first water pump 7084 can be started, and the cleaning agent is pumped into the interior of the transfer box 7083 through the water suction pipe 7082 and sprayed out through the first atomizing nozzle 7086. This dissolves the residual adhesive on the surface and front end of the outlet 2, and, together with the wiping block 710, cleans the outlet 2, making it difficult for adhesive residue to remain inside and outside the outlet 2.

[0029] Reference Figure 1 and Figure 3The cleaning mechanism 8 includes a connecting water pipe 801. One end of the connecting water pipe 801 is fixedly connected to the inner cavity of the adapter box 7083, and the other end of the connecting water pipe 801 is fixedly connected to a second atomizing nozzle 803. A second water pump 802 is fixedly connected to the surface of the connecting water pipe 801. The connecting water pipe 801 provides connection and installation for the second water pump 802 and the second atomizing nozzle 803 through its connection with the adapter box 7083. The inner cavity of the connecting water pipe 801 is connected to the inner cavity of the adapter box 7083. The two systems are interconnected. The second water pump 802 pumps the cleaning agent flowing into the transfer box 7083 into the connecting water pipe 801. After the wiping block 710 finishes wiping and resets, the second water pump 802 can be started. The operation of the second water pump 802 will spray the cleaning agent inside the connecting water pipe 801 onto the wiping block 710 through the second atomizing nozzle 803, thereby cleaning the wiping block 710 and improving the wiping effect and service life of the wiping block 710 to a certain extent.

[0030] Reference Figure 2 and Figure 5 A limiting groove 10 is provided in the inner cavity of the hollow plate 4. A limiting block 11 is fixedly connected to one side of the sliding block 703. The surface of the limiting block 11 is slidably connected to the inner cavity of the limiting groove 10. The sliding block 703 is connected to the limiting block 11. By providing a limiting groove 10 in the inner cavity of the hollow plate 4, the limiting block 11 can slide in the inner cavity of the limiting groove 10. The limiting block 11 can limit the movement of the sliding block 703 to a certain extent, so that the sliding block 703 can move more smoothly and is less likely to deviate.

[0031] Reference Figure 1 and Figure 5 One end of the mounting ring 709 is fixedly connected to the connecting block 14. A connecting groove 15 is provided on one side of the connecting plate 707. The surface of the connecting block 14 is movably engaged with the inner cavity of the connecting groove 15. The mounting ring 709 is connected to the connecting block 14. By providing the connecting groove 15 on the surface of the connecting plate 707, the connecting block 14 and the connecting groove 15 can be movably engaged. This allows the wiping block 710 to be easily and smoothly disassembled when the staff needs to maintain or replace it.

[0032] Reference Figure 1 and Figure 2 A limiting post 17 is fixedly connected to the inner cavity of the hollow plate 4. One end of the limiting post 17 passes through one side of the hollow plate 4. The surface of the limiting post 17 is slidably connected to the inner cavity of the sliding block 703. The limiting post 17 is connected to the hollow plate 4 and the sliding block 703. At the same time, the limiting post 17 provides a certain limiting effect for the movement of the sliding block 703, so that the movement of the sliding block 703 can be smoother and less prone to deviation.

[0033] Reference Figure 3The bottom of the adapter box 7083 is provided with a snap-fit ​​groove 12, and a snap-fit ​​block 13 is movably snapped into the inner cavity of the snap-fit ​​groove 12. During daily use, some liquid may remain at the bottom of the adapter box 7083. When it is necessary to drain the liquid inside the adapter box 7083 or to clean the inside of the adapter box 7083, the liquid inside the adapter box 7083 can be drained through the snap-fit ​​groove 12 by the movable snap-fit ​​of the snap-fit ​​block 13 and the snap-fit ​​groove 12. At the same time, the connection between the snap-fit ​​groove 12 and the snap-fit ​​block 13 makes maintenance and cleaning work more convenient and smooth.

[0034] Working Principle: Before use, the operator pours the adhesive into the main body 1 of the quantitative filling equipment. The main body 1 can accurately control the amount of adhesive dispensed through a high-precision metering system, and in conjunction with automated valves and conveying mechanisms, achieves rapid and stable quantitative filling at the outlet 2, ensuring the consistency of adhesive dispensing. After the outlet 2 is filled, the conveyor belt 3 will transport the filling box to one side. At the same time, the first water pump 7084 can be started, and the cleaning agent will be pumped into the transfer box 7083 through the water pipe 7082 and sprayed out through the first atomizing nozzle 7086, thereby dissolving the residual adhesive on the surface and front end of the outlet 2. Simultaneously, the cylinder 6 can be started, pushing the hollow plate 4 below the outlet 2, and the servo motor 701 will be started to drive the sliding block 703 to move. The rotation of the gear 705 will drive the wiping block 710 to rotate, so that the wiping block 710 is in a face-up position, and moves with the sliding block 7083. As the wiping block 710 continues to move, its middle portion eventually inserts into the outlet 2, while the outer side of the wiping block 710 adheres to the outer side of the outlet 2. This cleans the inside and outside of the outlet 2 of any residual adhesive from the filling process, preventing blockage and ensuring proper filling. Once the wiping block 710 has finished cleaning the outlet 2 and is reset, the second water pump 802 can be activated, and the operation of the second water pump 802 will pump water from the connecting pipe. The cleaning agent inside 801 is sprayed onto the wiping block 710 through the second atomizing nozzle 803, thereby cleaning the wiping block 710 and improving its wiping effect and service life to a certain extent. Through the cooperation of the wiping mechanism 7 and the cleaning mechanism 8, the inside and outside of the discharge port 2 can be cleaned to a certain extent, so that the discharge port 2 is less likely to be blocked by residual adhesive, which would lead to inaccurate filling quantity, thus allowing the discharge port 2 to operate more smoothly.

[0035] 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. An adhesive dosing and filling apparatus for producing, characterized by: The device includes a quantitative filling equipment body (1), a discharge port (2) is fixedly connected to one side of the quantitative filling equipment body (1), a conveyor belt (3) is provided on one side of the quantitative filling equipment body (1), a connecting side plate (16) is fixedly connected to one side of the quantitative filling equipment body (1), a support plate (5) is fixedly connected to one side of the connecting side plate (16), a cylinder (6) is fixedly connected to the top of the support plate (5), the output end of the cylinder (6) passes through one side of the connecting side plate (16) and is fixedly connected to a hollow plate (4), a U-shaped plate (9) is fixedly connected to the bottom of the hollow plate (4), and a wiping mechanism (7) is provided on one side of the U-shaped plate (9). The wiping mechanism (7) includes a servo motor (701), one side of which is fixedly connected to the bottom of the U-shaped plate (9). A threaded rod (702) is rotatably connected to the inner cavity of the hollow plate (4). One end of the threaded rod (702) passes through one side of the hollow plate (4) and is fixedly connected to the output end of the servo motor (701). A sliding block (703) is threadedly connected to the surface of the threaded rod (702). One side of the sliding block (703) is slidably connected to the inner cavity of the hollow plate (4). A rotating rod (704) is rotatably connected to the inner cavity of the sliding block (703). The rotating rod (704) is fixedly connected to a gear (705), and a connecting plate (707) is fixedly connected to one end of the rotating rod (704). A rack (706) is fixedly connected to the inner cavity of the hollow plate (4). The teeth of the rack (706) mesh with the teeth of the gear (705). A mounting ring block (709) is movably connected to one side of the connecting plate (707). A wiping block (710) is fixedly connected to one end of the mounting ring block (709). A spraying component (708) and a cleaning mechanism (8) are provided on one side of the quantitative filling equipment body (1).

2. The adhesive agent dosing and filling apparatus for production according to claim 1, characterized in that: The spraying assembly (708) includes a water tank (7081), the bottom of which is fixedly connected to the top of the quantitative filling equipment body (1). A water pump (7082) is fixedly connected to the inner cavity of the water tank (7081). One end of the water pump (7082) passes through the top of the quantitative filling equipment body (1) and is fixedly connected to a transfer box (7083). A first water pump (7084) is fixedly connected to the surface of the water pump (7082). A water outlet pipe (7085) is fixedly connected to the inner cavity of the transfer box (7083). One end of the water outlet pipe (7085) is fixedly connected to a first atomizing nozzle (7086).

3. The quantitative filling equipment for adhesives used in production according to claim 1, characterized in that: The cleaning mechanism (8) includes a connecting water pipe (801), one end of which is fixedly connected to the inner cavity of the adapter box (7083), the other end of which is fixedly connected to a second atomizing nozzle (803), and a second water pump (802) fixedly connected to the surface of the connecting water pipe (801).

4. The quantitative filling equipment for adhesives used in production according to claim 3, characterized in that: The hollow plate (4) has a limiting groove (10) in its inner cavity, and a limiting block (11) is fixedly connected to one side of the sliding block (703). The surface of the limiting block (11) is slidably connected to the inner cavity of the limiting groove (10).

5. The quantitative filling equipment for adhesives used in production according to claim 2, characterized in that: One end of the mounting ring block (709) is fixedly connected to a connecting block (14), and a connecting groove (15) is provided on one side of the connecting plate (707). The surface of the connecting block (14) is movably engaged with the inner cavity of the connecting groove (15).

6. The quantitative filling equipment for adhesives used in production according to claim 1, characterized in that: A limiting post (17) is fixedly connected to the inner cavity of the hollow plate (4). One end of the limiting post (17) penetrates one side of the hollow plate (4), and the surface of the limiting post (17) is slidably connected to the inner cavity of the sliding block (703).

7. The quantitative filling equipment for adhesives used in production according to claim 2, characterized in that: The bottom of the adapter box (7083) is provided with a snap-fit ​​groove (12), and a snap-fit ​​block (13) is movably snapped into the inner cavity of the snap-fit ​​groove (12).

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