Convenient-to-clean pouring device for injection mold

Abstract

The utility model discloses a convenient-to-clean pouring device for an injection mold, which belongs to the technical field of injection mold pouring, and comprises a pouring platform, a cleaning box is mounted on one side of the pouring platform, a box door is mounted on the cleaning box, a filter plate is mounted in the cleaning box, a water tank and a drying box are mounted on the cleaning box, and the water tank and the drying box are mounted on the water tank. And box bodies are installed on the two sides of the cleaning box, second motors are installed in the box bodies, and two grooved wheels are installed on the outer wall of the cleaning box. According to the convenient-to-clean pouring device for the injection mold, a rotating shaft connected with a grooved wheel is driven to rotate, the rotating shaft rotates to drive a brush installed at the end of the rotating shaft to rotate, then a water tank is opened, the water tank sprays water to clean the mold, and waste water generated by cleaning enters the bottom of a cleaning box through a filter plate and then is discharged through a water discharging pipe; and after cleaning is completed, the worker opens the drying box, so that the mold on the filter plate is dried, the worker does not need to manually clean the mold, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of injection mold casting technology, specifically a casting device for injection molds that is easy to clean. Background Technology

[0002] Injection molding is a method of shaping industrial products. Products are usually made using rubber injection molding and plastic injection molding. In the injection molding process, molten injection masterbatch is injected into the mold using an injection molding device until it cools and solidifies. Then the finished product is removed from the mold, completing one injection molding operation.

[0003] Currently, during injection molding, some solidified impurities remain inside the mold. If these impurities are not cleaned, they will affect the next injection molding operation, leading to problems with the quality of the subsequent finished products and increasing operating costs. Therefore, it is necessary to clean the mold regularly. The current cleaning method is often done manually, which is not only inefficient but also increases the workload of the workers. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a pouring device for injection molds that is easy to clean. It solves the problem that some solidified impurities remain inside the mold during injection molding. If these impurities are not cleaned, they will affect the next injection molding operation, causing problems with the quality of the subsequent finished products and increasing the operating costs. Therefore, it is necessary to clean the mold regularly. The current cleaning method is often done manually, which is not only inefficient but also increases the workload of the workers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pouring device for injection molds that is easy to clean, comprising a pouring platform, a cleaning box installed on one side of the pouring platform, a door installed on the cleaning box, a filter plate installed inside the cleaning box, a water tank and a drying box installed on the cleaning box, box bodies installed on both sides of the cleaning box, a second motor installed inside the box, two grooved wheels installed on the outer wall of the cleaning box, belts sleeved on the two grooved wheels, the output shaft of the second motor connected to the grooved wheels, a rotating shaft connected to the grooved wheels, a brush installed at the end of the rotating shaft, and a drain pipe installed on the cleaning box.

[0006] As a further embodiment of this utility model: a door handle is fixedly installed on the box door, and columns are symmetrically installed at the bottom of the casting platform.

[0007] As a further embodiment of this utility model: tie rods are symmetrically installed on the casting platform, and handles are installed at the ends of the tie rods.

[0008] As a further embodiment of this utility model: a pressure plate is installed at one end of the pull rod that passes through the pouring platform, and several springs are installed between the pressure plate and the pouring platform.

[0009] As a further embodiment of this utility model: screws are symmetrically installed in the casting platform via bearings, and two motors are installed in the casting platform, with the output shafts of the two motors connected to the two screws.

[0010] As a further embodiment of this utility model: a push plate is threadedly connected to the screw, and a filter plate is installed inside the cleaning box.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This easy-to-clean injection mold pouring device, equipped with a second motor, a grooved wheel, a door, and a belt, allows the operator to close the door using the handle and then open the second motor installed inside the two sides of the cleaning chamber. The output shaft of the second motor drives the grooved wheel connected to it to rotate, which in turn drives the belt of the upper assembly to rotate synchronously, thereby driving the rotating shaft connected to the grooved wheel to rotate. The rotating shaft drives the brush installed at its end to rotate, and then the water tank is opened, spraying water to clean the mold. The wastewater generated during cleaning enters the bottom of the cleaning chamber through the filter plate and is then discharged through the drain pipe. After cleaning, the operator opens the drying chamber to dry the mold on the filter plate. This eliminates the need for manual mold cleaning and improves cleaning efficiency.

[0013] 2. This easy-to-clean injection mold pouring device, equipped with a motor, door handle, push plate, and screw, allows the operator to open the box door via the door handle and then turn on the motor installed inside the pouring platform. The output shaft of the motor drives the screw connected to it to rotate. Since the screw is threadedly connected to the push plate, the rotation of the screw causes the push plate to move along the pouring platform, thereby pushing the finished injection mold until it is pushed into the cleaning box. This facilitates the normal operation of subsequent cleaning work, eliminating the need for operators to manually move the injection mold and reducing the workload of the operators. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the connection between the screw and the casting platform of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the pull rod and spring of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the motor and brush of this utility model;

[0018] In the diagram: 1. Pouring platform; 2. Column; 3. Pressure plate; 4. Box door; 5. Door handle; 6. Box body; 7. Drain pipe; 8. Water tank; 9. Motor 1; 10. Screw; 11. Push plate; 12. Spring; 13. Pull rod; 14. Handle; 15. Drying box; 16. Motor 2; 17. Grooved wheel; 18. Belt; 19. Shaft; 20. Brush; 21. Cleaning box; 22. Filter plate. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a pouring device for injection molds that is easy to clean, including a pouring platform 1. Screws 10 are symmetrically installed in the pouring platform 1 via bearings. Two motors 9 are installed in the pouring platform 1, and the output shafts of the two motors 9 are connected to the two screws 10. Because of the motors 9, the screws 10 can be rotated. Since a push plate 11 is threaded onto the screw 10, the rotation of the screw 10 will drive the push plate 11 to move. The movement of the push plate 11 can push the mold into the cleaning tank 21, eliminating the need for manual transfer of the mold by staff, saving time and effort.

[0021] A push plate 11 is threaded onto the screw 10, and a filter plate 22 is installed inside the cleaning tank 21.

[0022] A tie rod 13 is symmetrically installed on the pouring platform 1. A handle 14 is installed at the end of the tie rod 13. A pressure plate 3 is installed at one end of the tie rod 13 that passes through the pouring platform 1. Several springs 12 are installed between the pressure plate 3 and the pouring platform 1. Because of the installation of several springs 12, when the mold is placed on the pouring platform 1, the worker pulls the tie rod 13. The movement of the tie rod 13 causes the pressure plate 3 connected to it to move synchronously. The movement of the pressure plate 3 will compress the springs 12. The springs 12 are compressed and generate elastic force. The elastic force will be transmitted to the mold through the pressure plate 3 to prevent the mold from shifting during subsequent pouring work and improve the stability of the work.

[0023] A cleaning box 21 is installed on one side of the pouring platform 1. A door 4 is installed on the cleaning box 21, and a door handle 5 is fixedly installed on the door 4. Columns 2 are symmetrically installed at the bottom of the pouring platform 1. Because of the installation of the door 4, water splashes can be prevented when cleaning the mold, avoiding wetting the working environment and thus preventing workers from falling, thereby improving work safety.

[0024] A filter plate 22 is installed inside the cleaning tank 21. A water tank 8 and a drying box 15 are installed on the cleaning tank 21. Box bodies 6 are installed on both sides of the cleaning tank 21. A motor 16 is installed inside the box body 6. Two grooved wheels 17 are installed on the outer wall of the cleaning tank 21. A belt 18 is sleeved on the two grooved wheels 17. The output shaft of the motor 16 is connected to the grooved wheels 17. A rotating shaft 19 is connected to the grooved wheels 17. A brush 20 is installed at the end of the rotating shaft 19. A drain pipe 7 is installed on the cleaning tank 21. Because of the drain pipe 7, the wastewater generated during cleaning can be collected through the drain pipe 7, which is convenient for subsequent recycling and reduces cleaning costs.

[0025] The working principle of this utility model is as follows: During operation, the operator opens the box door 4 through the door handle 5, and then turns on the motor 9 installed inside the casting platform 1. The output shaft of the motor 9 drives the screw 10 connected to it to rotate. Since the screw 10 is threadedly connected to the push plate 11, the rotation of the screw 10 will drive the push plate 11 to move along the casting platform 1, thereby pushing the injection mold after the casting is completed until the mold is pushed into the cleaning box 21. Then, the box door 4 is closed through the door handle 5, and then the motors installed inside the two side boxes 6 of the cleaning box 21 are turned on. 16. The output shaft of motor 16 drives the grooved wheel 17 connected to it to rotate. The rotation of the grooved wheel 17 drives the belt 18 of the kit on it to rotate synchronously, thereby driving the rotating shaft 19 connected to the grooved wheel 17 to rotate. The rotation of the rotating shaft 19 drives the brush 20 installed at its end to rotate. Then the water tank 8 is opened, and water is sprayed out of the water tank 8 to clean the mold. The wastewater generated by cleaning will enter the bottom of the cleaning tank 21 through the filter plate 22 and then be discharged through the drain pipe 7. After cleaning is completed, the operator opens the drying box 15 to dry the mold on the filter plate 22.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A gating device for injection moulds, which facilitates cleaning, comprising a gating platform (1), characterised in that: One side of the pouring platform (1) is provided with a cleaning box (21), the cleaning box (21) is provided with a box door (4), the cleaning box (21) is provided with a filter plate (22), the cleaning box (21) is provided with a water tank (8) and a drying box (15), both sides of the cleaning box (21) are provided with a box body (6), the box body (6) is provided with a motor two (16), the outer wall of the cleaning box (21) is provided with two groove wheels (17), the two groove wheels (17) are sleeved with a belt (18), the output shaft of the motor two (16) is connected with the groove wheel (17), the groove wheel (17) is connected with a rotating shaft (19), the end of the rotating shaft (19) is provided with a brush (20), the cleaning box (21) is provided with a drain pipe (7).

2. A gating device for injection molding that facilitates cleaning according to claim 1, wherein: The box door (4) is fixedly provided with a door handle (5), and the pouring platform (1) is symmetrically provided with a stand column (2) at the bottom.

3. The injection molding apparatus of claim 1, wherein: The pouring platform (1) is symmetrically provided with a pull rod (13), and the end of the pull rod (13) is provided with a handle (14).

4. A gating device for injection molding that facilitates cleaning according to claim 3, wherein: The pull rod (13) is provided with a pressing plate (3) at one end of the pouring platform (1), and a plurality of springs (12) are arranged between the pressing plate (3) and the pouring platform (1).

5. The injection molding apparatus of claim 1, wherein: The pouring platform (1) is symmetrically provided with a screw rod (10) through a bearing, and the pouring platform (1) is provided with two motors one (9), and the output shafts of the two motors one (9) are connected with the two screw rods (10).

6. A gating device for injection molding that facilitates cleaning according to claim 5, wherein: The screw rod (10) is threadedly connected with a push plate (11), and the cleaning box (21) is provided with a filter plate (22).

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