Injection mold with water blowing device

Abstract

The utility model discloses an injection mold with a water blowing device, which comprises a base, a U-shaped plate is fixedly mounted at the top of the base, a lower mold is mounted on one side of the U-shaped plate through a rotating mechanism, an upper mold is mounted at the top of the U-shaped plate through a first pushing mechanism, and a water tank is fixedly mounted at the top of the base. A filter screen is arranged at the top of the water tank, a water blowing mechanism is arranged on one side of the U-shaped plate, and a moving block is installed on one side of the U-shaped plate through a moving mechanism. A hot air blower is started, hot air is conveyed through a hot air pipe, a corrugated pipe and a conveying pipe and finally conveyed through an output port, the mold cavity can be dried, a second motor drives a drying mechanism to move, the drying area can be increased, the inner wall of the mold cavity can be conveniently dried, meanwhile, a second electric push rod drives the output port to move, and the drying efficiency is improved. And the output port can stretch into the inner wall of the mold cavity for drying, and the drying effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molds, in particular to an injection mold with a water blowing device. Background Technique

[0002] Injection molding, also known as injection mold molding, is a molding method that combines injection and molding. The advantages of the injection molding method are high production speed, high efficiency, automation of operation, a variety of color and pattern varieties, the shape can be from simple to complex, the size can be from large to small, and the product size is accurate, the product is easy to update, and it can form complex parts. Injection molding is suitable for molding processing fields such as mass production and complex-shaped products. After injection molding, a water blowing device is usually provided to cool the mold.

[0003] During the process of using the water blowing device to cool the mold, some water will flow into the mold cavity, which is prone to rust after a long time in the mold cavity, and there is moisture in the mold cavity, so injection molding cannot be carried out, resulting in the need to delay the injection of the model to be injected in the next batch, reducing the working efficiency of the entire mold. Some equipment is provided with a drying structure to dry the mold cavity of the injection mold, but when there is a large amount of moisture in the mold cavity, the water in the inner cavity cannot be directly poured out, and it is difficult to dry it through the drying structure. At the same time, the drying port cannot extend into the inside of the mold cavity for drying, and the drying effect is poor. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an injection mold with a water blowing device, which solves the problems in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An injection mold with a water blowing device includes a base, a U-shaped plate is fixedly installed on the top of the base, a lower mold is installed on one side of the U-shaped plate through a rotating mechanism, an upper mold is installed on the top of the U-shaped plate through a first pushing mechanism, a water tank is fixedly installed on the top of the base, a filter screen is arranged on the top of the water tank, a water blowing mechanism is arranged on one side of the U-shaped plate, a moving block is installed on one side of the U-shaped plate through a moving mechanism, a corrugated pipe is installed on the top of the moving block through a hot air structure, one end of the corrugated pipe is fixedly installed with a conveying pipe, an output port is arranged at one end of the conveying pipe, a second pushing mechanism is arranged on the top of the moving block, and a limiting mechanism is arranged on the inner wall of the U-shaped plate.

[0007] Preferably, the rotating mechanism includes a first motor fixedly installed on one side of the U-shaped plate, a rotating rod is fixedly installed at the output end of the first motor, and one end of the rotating rod is fixedly installed with one side of the lower mold.

[0008] Preferably, the first pushing mechanism includes a first electric push rod fixedly installed on the top of the U-shaped plate. The output end of the first electric push rod is fixedly installed with a first push plate, and the bottom of the first push plate is fixedly installed with the top of the upper mold.

[0009] Preferably, the water blowing mechanism includes a water pump fixedly installed on one side of the U-shaped plate. One side of the water pump is provided with a water suction pipe, and one side of the water pump is provided with an output pipe. One end of the output pipe is provided with a nozzle.

[0010] Preferably, the moving mechanism includes a second motor fixedly installed on one side of the U-shaped plate. The output end of the second motor is fixedly installed with a lead screw, and the surface of the moving block is threadedly sleeved on the surface of the lead screw.

[0011] Preferably, the hot air structure includes a hot air blower fixedly installed on the top of the moving block. The top of the hot air blower is provided with a hot air pipe, and one end of the hot air pipe is fixedly installed with one end of the corrugated pipe.

[0012] Preferably, the second pushing mechanism includes a second electric push rod fixedly installed on the top of the moving block. The output end of the second electric push rod is fixedly installed with a second push plate, and the surface of the second push plate is fixedly installed with the surface of the delivery pipe.

[0013] Preferably, the limiting mechanism includes a slide rail fixedly installed on the inner wall of the U-shaped plate. The inner wall of the slide rail is slidably installed with a limiting block, and one side of the limiting block is fixedly installed with one side of the moving block.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the injection mold with a water blowing device, the first electric push rod drives the upper mold to descend, and injection molding can be completed through the cooperation of the upper mold and the lower mold. By starting the water pump, the water pump pumps out the water inside the water tank through the water suction pipe, transports it through the output pipe, and sprays it through the nozzle, so as to cool the mold. By driving the lower mold to rotate with the first motor, the water inside the lower mold is poured out, so that only the water droplets on the inner wall of the mold cavity need to be dried, increasing the drying rate. After pouring out is completed, start the hot air blower, and the hot air is transported through the hot air pipe, the corrugated pipe and the delivery pipe, and finally transported through the output port, so as to dry the mold cavity. By driving the drying mechanism to move with the second motor, the drying area can be increased, which is convenient for drying the inner wall of the mold cavity. At the same time, by driving the output port to move with the second electric push rod, the output port can extend into the inner wall of the mold cavity for drying, and the drying effect is better. It achieves the purpose of facilitating the pouring out of the water in the mold cavity and facilitating the adjustment of the output port to extend into the inner wall of the mold cavity for drying. The structure is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the isometric view of the present utility model;

[0016] Figure 2 This is a schematic structural diagram of the front sectional view of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the partial view of the present utility model.

[0018] In the figure: 1, base; 2, U-shaped plate; 3, first motor; 4, rotating rod; 5, lower mold; 6, first electric push rod; 7, first push plate; 8, upper mold; 9, water tank; 10, water pump; 11, water suction pipe; 12, output pipe; 13, spray head; 14, second motor; 15, lead screw; 16, moving block; 17, hot air blower; 18, hot air pipe; 19, bellows; 20, conveying pipe; 21, output port; 22, second electric push rod; 23, second push plate; 24, slide rail; 25, limiting block; 26, filter screen. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment: Refer to Figures 1-3 , the present utility model provides a technical solution, an injection mold with a water blowing device, including a base 1, a U-shaped plate 2 is fixedly installed on the top of the base 1, a lower mold 5 is installed on one side of the U-shaped plate 2 through a rotating mechanism, the rotating mechanism includes a first motor 3 fixedly installed on one side of the U-shaped plate 2, the output end of the first motor 3 is fixedly installed with a rotating rod 4, and one end of the rotating rod 4 and one side of the lower mold 5 are fixedly installed, which is convenient for driving the lower mold 5 to rotate. The upper mold 8 is installed on the top of the U-shaped plate 2 through a first pushing mechanism. The first pushing mechanism includes a first electric push rod 6 fixedly installed on the top of the U-shaped plate 2, the output end of the first electric push rod 6 is fixedly installed with a first push plate 7, and the bottom of the first push plate 7 and the top of the upper mold 8 are fixedly installed, which is convenient for driving the upper mold 8 to move. A water tank 9 is fixedly installed on the top of the base 1, a filter screen 26 is arranged on the top of the water tank 9, and a water blowing mechanism is arranged on one side of the U-shaped plate 2. The water blowing mechanism includes a water pump 10 fixedly installed on one side of the U-shaped plate 2, a water suction pipe 11 is arranged on one side of the water pump 10, an output pipe 12 is arranged on one side of the water pump 10, and a spray head 13 is arranged at one end of the output pipe 12, which is convenient for blowing water through the spray head 13.

[0021] Specifically, a moving block 16 is installed on one side of the U-shaped plate 2 through a moving mechanism. The moving mechanism includes a second motor 14 fixedly installed on one side of the U-shaped plate 2. The output end of the second motor 14 is fixedly installed with a lead screw 15. The surface of the moving block 16 is threadedly sleeved on the surface of the lead screw 15, which is convenient for driving the moving block 16 to move. A bellows 19 is installed on the top of the moving block 16 through a hot air structure. The hot air structure includes a hot air blower 17 fixedly installed on the top of the moving block 16. A hot air duct 18 is arranged on the top of the hot air blower 17. One end of the hot air duct 18 and one end of the bellows 19 are fixedly installed. One end of the bellows 19 is fixedly installed with a delivery pipe 20. One end of the delivery pipe 20 is provided with an outlet 21. A second pushing mechanism is arranged on the top of the moving block 16. The second pushing mechanism includes a second electric push rod 22 fixedly installed on the top of the moving block 16. The output end of the second electric push rod 22 is fixedly installed with a second push plate 23. The surface of the second push plate 23 and the surface of the delivery pipe 20 are fixedly installed, so that the delivery pipe 20 can move under the action of the bellows 19.

[0022] Specifically, a limiting mechanism is arranged on the inner wall of the U-shaped plate 2. The limiting mechanism includes a slide rail 24 fixedly installed on the inner wall of the U-shaped plate 2. A limiting block 25 is slidably installed on the inner wall of the slide rail 24. One side of the limiting block 25 and one side of the moving block 16 are fixedly installed, which is convenient for limiting the moving block 16 and making the movement of the moving block 16 more stable. The upper mold 8 is driven to descend by the first electric push rod 6, and injection molding can be completed by the cooperation of the upper mold 8 and the lower mold 5. By starting the water pump 10, the water pump 10 pumps out the water inside the water tank 9 through the water suction pipe 11, conveys it through the output pipe 12, and sprays it through the nozzle 13, so as to cool the mold. The lower mold 5 is driven to rotate by the first motor 3, so that the water inside the lower mold 5 is poured out, and only the water droplets on the inner wall of the mold cavity need to be dried, increasing the drying rate. After pouring out, the hot air blower 17 is started, and the hot air is conveyed through the hot air duct 18, the bellows 19 and the delivery pipe 20, and finally conveyed through the outlet 21, so as to dry the mold cavity. By driving the drying mechanism to move by the second motor 14, the drying area can be increased, which is convenient for drying the inner wall of the mold cavity. At the same time, the outlet 21 is driven to move by the second electric push rod 22, so that the outlet 21 can extend into the inner wall of the mold cavity for drying, and the drying effect is better, achieving the purpose of facilitating the pouring out of the water in the mold cavity and facilitating the adjustment of the outlet 21 to extend into the inner wall of the mold cavity for drying. The structure is simple and convenient to use.

[0023] The electrical components mentioned in this article are all electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0024] During use: When using the injection mold with a water-blowing device, the first electric push rod 6 drives the first push plate 7 to descend. The first push plate 7 drives the upper mold 8 to descend, and injection molding can be completed by the cooperation of the upper mold 8 and the lower mold 5. After the injection molding is completed, by starting the water pump 10, the water pump 10 pumps out the water inside the water tank 9 through the water suction pipe 11, transports it through the output pipe 12, and sprays it through the nozzle 13, so as to cool the mold. After the cooling is completed, the mold can be taken out. The sprayed water falls into the inside of the water tank 9 through the filter screen 26. The first motor 3 drives the rotating rod 4 to rotate, and the rotating rod 4 drives the lower mold 5 to rotate, so as to pour out the water inside the lower mold 5, making it only necessary to dry the water droplets on the inner wall of the mold cavity, increasing the drying rate. After pouring out, start the hot air blower 17, and the hot air is transported through the hot air pipe 18, the corrugated pipe 19 and the delivery pipe 20, and finally transported through the output port 21, so as to dry the mold cavity. The second motor 14 drives the lead screw 15 to rotate, the lead screw 15 drives the moving block 16 to move, and the moving block 16 drives the drying mechanism to move, so as to increase the drying area and facilitate the drying setting of the inner wall of the mold cavity. At the same time, the second electric push rod 22 drives the second push plate 23 to move, the second push plate 23 drives the delivery pipe 20 to move, and the delivery pipe 20 drives the output port 21 to move, so that the output port 21 can extend into the inner wall of the mold cavity for drying, and the drying effect is better, achieving the purpose of facilitating the pouring out of the water in the mold cavity and facilitating the adjustment of the output port 21 to extend into the inner wall of the mold cavity for drying. The structure is simple and easy to use.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An injection mold with a water blowing device, comprising a base (1), characterized in that, A U-shaped plate (2) is fixedly installed on the top of the base (1). A lower mold (5) is installed on one side of the U-shaped plate (2) through a rotating mechanism. An upper mold (8) is installed on the top of the U-shaped plate (2) through a first pushing mechanism. A water tank (9) is fixedly installed on the top of the base (1). A filter screen (26) is arranged on the top of the water tank (9). A water blowing mechanism is arranged on one side of the U-shaped plate (2). A moving block (16) is installed on one side of the U-shaped plate (2) through a moving mechanism. A corrugated pipe (19) is installed on the top of the moving block (16) through a hot air structure. One end of the corrugated pipe (19) is fixedly installed with a delivery pipe (20). An output port (21) is arranged at one end of the delivery pipe (20). A second pushing mechanism is arranged on the top of the moving block (16). A limiting mechanism is arranged on the inner wall of the U-shaped plate (2).

2. The injection mold with a water blowing device according to claim 1, characterized in that, The rotating mechanism includes a first motor (3) fixedly installed on one side of the U-shaped plate (2). The output end of the first motor (3) is fixedly installed with a rotating rod (4). One end of the rotating rod (4) is fixedly installed with one side of the lower mold (5).

3. The injection mold with a water blowing device according to claim 1, characterized in that, The first pushing mechanism includes a first electric push rod (6) fixedly installed on the top of the U-shaped plate (2). The output end of the first electric push rod (6) is fixedly installed with a first push plate (7). The bottom of the first push plate (7) is fixedly installed with the top of the upper mold (8).

4. The injection mold with a water blowing device according to claim 1, characterized in that The water blowing mechanism includes a water pump (10) fixedly installed on one side of the U-shaped plate (2). A water suction pipe (11) is arranged on one side of the water pump (10). An output pipe (12) is arranged on one side of the water pump (10). A spray head (13) is arranged at one end of the output pipe (12).

5. The injection mold with a water blowing device according to claim 1, characterized in that, The moving mechanism includes a second motor (14) fixedly installed on one side of the U-shaped plate (2). The output end of the second motor (14) is fixedly installed with a lead screw (15). The surface of the moving block (16) is threadedly sleeved on the surface of the lead screw (15).

6. The injection mold with a water blowing device according to claim 1, characterized in that, The hot air structure includes a hot air blower (17) fixedly installed on the top of the moving block (16). A hot air pipe (18) is arranged on the top of the hot air blower (17). One end of the hot air pipe (18) is fixedly installed with one end of the corrugated pipe (19).

7. The injection mold with a water blowing device according to claim 1, characterized in that, The second pushing mechanism includes a second electric push rod (22) fixedly installed on the top of the moving block (16). The output end of the second electric push rod (22) is fixedly installed with a second push plate (23). The surface of the second push plate (23) is fixedly installed with the surface of the delivery pipe (20).

8. The injection mold with a water blowing device according to claim 1, characterized in that, The limiting mechanism includes a slide rail (24) fixedly installed on the inner wall of the U-shaped plate (2). A limiting block (25) is slidably installed on the inner wall of the slide rail (24). One side of the limiting block (25) is fixedly installed with one side of the moving block (16).

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