Injection mold with water blowing device

Abstract

The utility model belongs to the field of injection molding, particularly relates to an injection mold with a water blowing device, and aims to solve the problem that the working efficiency is lower due to the fact that the conventional injection mold is inconvenient to clean automatically, the following scheme is provided: the injection mold comprises a base, two supporting plates are fixedly connected to the top of the base, and the water blowing device is arranged on the base; the two supporting plates are fixedly connected with the same connecting plate, a first push rod motor is fixedly connected to the top of the connecting plate, an output shaft of the first push rod motor is fixedly connected with an upper mold, a first through groove is formed in the upper mold, a first cooling pipe is fixedly connected in the first through groove, and a lower mold is fixedly connected to the top of the base. A second through groove is formed in the lower mold, a second cooling pipe is fixedly connected into the second through groove, a conveying mechanism is arranged at the top of the base, an input port of a third water pump is fixedly communicated with a third hose, automatic cleaning is facilitated, and then the working efficiency is improved.

Description

Technical Field

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

[0002] Injection molds generally refer to injection molding, also known as injection molding, which is a molding method that combines injection and molding. Injection molds are made by stirring completely molten plastic material through a screw at a certain temperature, injecting it into the mold cavity under high pressure, and then cooling and solidifying it to form the product. Injection molds have the characteristics of fast production speed, high efficiency, automated operation, a wide variety of colors and patterns, and a complete range of shapes, sizes and specifications.

[0003] The patent document with announcement number CN215242518U discloses an injection mold with a water blowing device. It discloses that it includes a water tank, a baffle is fixedly installed in the inner cavity of the water tank, the baffle is adapted to the inner cavity of the water tank, the top of the baffle passes through the bottom and has two openings, a lower mold base is fixedly installed on the top of the water tank, an injection cavity is opened at the center position of the top of the lower mold base, the top cover of the lower mold base is buckled with an upper mold base, a water pump is vertically fixedly installed on the top of the water tank, the output end of the water pump is fixedly connected to a drain pipe, the drain pipe is obliquely surrounded by the injection cavity at one end away from the water pump, and passes through the lower mold base and inserted into one of the openings of the baffle in the water tank, the input end of the water pump is fixedly connected to a water suction pipe, the water suction pipe passes through the inner cavity of the water tank at one end away from the water pump and is inserted into the other opening, and a fan is vertically fixedly installed on the top of the water tank. The utility model provides an injection mold with a water blowing device, which has the characteristics of high cooling efficiency.

[0004] However, the above patent document is not easy to perform automatic cleaning during use, which leads to low work efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that automatic cleaning is inconvenient, thereby resulting in low working efficiency, and to propose an injection mold with a water blowing device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An injection mold with a water blowing device includes a base, two support plates fixedly connected to the top of the base, and the same connecting plate is fixedly connected to the two support plates, a first push rod motor is fixedly connected to the top of the connecting plate, and the output shaft of the first push rod motor is fixedly connected to the upper mold, a first through groove is provided in the upper mold, and a first cooling pipe is fixedly connected in the first through groove, a lower mold is fixedly connected to the top of the base, and a second through groove is provided in the lower mold, a second cooling pipe is fixedly connected in the second through groove, and a conveying mechanism is provided on the top of the base.

[0008] Preferably, the input port of the third water pump is fixedly connected to the third hose, the output port of the third water pump is fixedly connected to the fifth water pipe, one end of the fifth water pipe is fixedly connected to the second telescopic tube, one end of the second telescopic tube is fixedly connected to the sixth water pipe, the inner wall of the water tank is fixedly connected to a screen, and one side of the water tank is fixedly connected to a collection box.

[0009] Preferably, one end of the connecting rod is fixedly connected to a sliding plate, one side of the sliding plate is fixedly connected to the fourth water pipe, and one side of the sliding plate is fixedly connected to the third water pump.

[0010] Preferably, two nozzles are fixedly connected to the fourth water pipe, a second push rod motor is fixedly connected to one side of the water tank, and an output shaft of the second push rod motor is fixedly connected to a connecting rod.

[0011] Preferably, the output port of the second water pump is fixedly connected to a third water pipe, one end of the third water pipe is fixedly connected to a first telescopic pipe, and one end of the first telescopic pipe is fixedly connected to a fourth water pipe.

[0012] Preferably, one end of the second water pipe is fixedly connected to the first hose, one end of the first hose is fixedly connected to one end of the first cooling pipe, one end of the first cooling pipe is fixedly connected to the second hose, the first water pipe is fixedly connected to the second cooling pipe, and the bottom of the inner wall of the water tank is fixedly connected to the second water pump.

[0013] Preferably, the conveying mechanism includes a water tank, an injection molding box is fixedly connected to the top of the base, the injection molding box is fixedly connected to the lower mold, the top of the base is fixedly connected to the water tank, the bottom inner wall of the water tank is fixedly connected to a first water pump, the output port of the first water pump is fixedly connected to a first water pipe, and the first water pipe is fixedly connected to a second water pipe.

[0014] In the present invention, the beneficial effects of the injection mold with a water blowing device are:

[0015] 1. This solution is equipped with a second water pump, a water tank, a third water pipe, a first telescopic pipe, a fourth water pipe, a nozzle, a lower mold and an upper mold. When the second water pump is started, the second water pump draws the water in the water tank through the third water pipe into the first telescopic pipe. The water flows from the first telescopic pipe through the fourth water pipe and is sprayed out from the two nozzles. The two nozzles clean the upper mold and the lower mold respectively.

[0016] 2. In this solution, due to the provision of a fifth water pipe, a second telescopic pipe, a sixth water pipe, a water tank, a screen and a collection box, water flows through the fifth water pipe into the second telescopic pipe, and then enters the water tank from the sixth water pipe through the second telescopic pipe. The screen screens the sewage to remove dirt in the sewage, and the collection box collects the dirt, and the filtered water re-enters the water tank.

[0017] The utility model is convenient for automatic cleaning, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of an injection mold with a water blowing device proposed by the utility model;

[0019] Figure 2 This is a side structural schematic diagram of an injection mold with a water blowing device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of an injection mold with a water blowing device proposed by the utility model.

[0021] In the figure: 1. base; 2. support plate; 3. connecting plate; 4. first push rod motor; 5. upper mold; 6. first through groove; 7. first cooling pipe; 8. lower mold; 9. second through groove; 10. second cooling pipe; 11. injection molding box; 12. water tank; 13. first water pump; 14. first water pipe; 15. second water pipe; 16. first hose; 17. second hose; 18. second water pump; 19. third water pipe; 20. first telescopic pipe; 21. fourth water pipe; 22. nozzle; 23. second push rod motor; 24. connecting rod; 25. sliding plate; 26. third water pump; 27. third hose; 28. second telescopic pipe; 29. ​​sixth water pipe; 30. screen; 31. collecting box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1

[0024] Reference Figure 1-Figure 3 An injection mold with a water blowing device includes a base 1, two support plates 2 are fixedly connected to the top of the base 1, and the two support plates 2 are fixedly connected to the same connecting plate 3, a first push rod motor 4 is fixedly connected to the top of the connecting plate 3, and the output shaft of the first push rod motor 4 is fixedly connected to the upper mold 5, a first through groove 6 is opened in the upper mold 5, and a first cooling pipe 7 is fixedly connected in the first through groove 6, a lower mold 8 is fixedly connected to the top of the base 1, and a second through groove 9 is opened in the lower mold 8, a second cooling pipe 10 is fixedly connected in the second through groove 9, and a conveying mechanism is provided on the top of the base 1.

[0025] In the present utility model, the input port of the third water pump 26 is fixedly connected to the third hose 27, the output port of the third water pump 26 is fixedly connected to the fifth water pipe, one end of the fifth water pipe is fixedly connected to the second telescopic tube 28, one end of the second telescopic tube 28 is fixedly connected to the sixth water pipe 29, the inner wall of the water tank 12 is fixedly connected to the screen 30, and one side of the water tank 12 is fixedly connected to the collection box 31.

[0026] In the present invention, one end of the connecting rod 24 is fixedly connected to a sliding plate 25 , one side of the sliding plate 25 is fixedly connected to the fourth water pipe 21 , and one side of the sliding plate 25 is fixedly connected to a third water pump 26 .

[0027] In the present invention, two nozzles 22 are fixedly connected to the fourth water pipe 21 , a second push rod motor 23 is fixedly connected to one side of the water tank 12 , and an output shaft of the second push rod motor 23 is fixedly connected to a connecting rod 24 .

[0028] In the present invention, the output port of the second water pump 18 is fixedly connected to the third water pipe 19 , one end of the third water pipe 19 is fixedly connected to the first telescopic pipe 20 , and one end of the first telescopic pipe 20 is fixedly connected to the fourth water pipe 21 .

[0029] In the present utility model, one end of the second water pipe 15 is fixedly connected to the first hose 16, one end of the first hose 16 is fixedly connected to one end of the first cooling pipe 7, one end of the first cooling pipe 7 is fixedly connected to the second hose 17, the first water pipe 14 is fixedly connected to the second cooling pipe 10, and the bottom of the inner wall of the water tank 12 is fixedly connected to the second water pump 18.

[0030] In the utility model, the conveying mechanism includes a water tank 12, an injection molding box 11 is fixedly connected to the top of the base 1, the injection molding box 11 is fixedly connected to the lower mold 8, the top of the base 1 is fixedly connected to the water tank 12, the bottom inner wall of the water tank 12 is fixedly connected to a first water pump 13, the output port of the first water pump 13 is fixedly connected to a first water pipe 14, and the first water pipe 14 is fixedly connected to a second water pipe 15.

[0031] In the present invention, the first push rod motor 4 is started, the first push rod motor 4 drives the upper mold 5 to move, the upper mold 5 moves to the top of the lower mold 8, cooperates with the lower mold 8, starts the injection molding box 11, and the injection molding box 11 performs injection molding on the lower mold 8 and the upper mold 5. After the injection molding is completed, the first water pump 13 is started, the first water pump 13 extracts the water flow in the water tank 12, and the water flows into the second cooling pipe 10 through the first water pipe 14. The second cooling pipe 10 cools the lower mold 8, and the water flows into the water tank 12 again through the second cooling pipe 10. The first water pipe 14 enters the first cooling pipe 7 through the second water pipe 15. The first cooling pipe 7 cools the upper mold 5, and the water flows into the water tank 12 again through the first cooling pipe 7. After the cooling is completed, the upper mold 5 is reset, the model is taken out, and the second push rod motor 23 is started. The second push rod motor 23 drives the connecting rod 24 Move, the connecting rod 24 drives the sliding plate 25 to move, the sliding plate 25 drives the fourth water pipe 21 to move, the fourth water pipe 21 drives the two nozzles 22 to move, and the second water pump 18 is started. The second water pump 18 draws the water in the water tank 12 through the third water pipe 19 into the first telescopic pipe 20, and the water flows from the first telescopic pipe 20 through the fourth water pipe 21 and is sprayed from the two nozzles 22. The two nozzles 22 clean the upper mold 5 and the lower mold 8 respectively. After cleaning is completed, the third water pump 26 is started. The third water pump 26 extracts the sewage remaining after cleaning through the third hose 27, enters the second telescopic pipe 28 through the fifth water pipe, and enters the water tank 12 from the sixth water pipe 29 through the second telescopic pipe 28. The screen 30 screens the sewage so that the dirt in the sewage is screened out, and the collection box 31 collects the dirt, and the filtered water re-enters the water tank 12.

[0032] Example 2

[0033] The difference between this embodiment and the first embodiment is that a condenser is fixedly connected to the inner wall of the water tank 12. When the first water pump 13 cools the upper mold 5 and the lower mold 8, the condenser is started to cool the water flow in the water tank 12, thereby improving the cooling effect of the water flow on the upper mold 5 and the lower mold 8.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An injection mold with a water blowing device, comprising a base (1), characterized in that: Two support plates (2) are fixedly connected to the top of the base (1), and the same connecting plate (3) is fixedly connected to the two support plates (2), a first push rod motor (4) is fixedly connected to the top of the connecting plate (3), and the output shaft of the first push rod motor (4) is fixedly connected to the upper mold (5), a first through groove (6) is provided in the upper mold (5), and a first cooling pipe (7) is fixedly connected in the first through groove (6), a lower mold (8) is fixedly connected to the top of the base (1), a second through groove (9) is provided in the lower mold (8), a second cooling pipe (10) is fixedly connected in the second through groove (9), and a conveying mechanism is provided on the top of the base (1).

2. The injection mold with a water blowing device according to claim 1, characterized in that: The conveying mechanism comprises a water tank (12), an injection molding box (11) fixedly connected to the top of the base (1), the injection molding box (11) and the lower mold (8) fixedly connected, the top of the base (1) and the water tank (12) fixedly connected, a first water pump (13) fixedly connected to the inner wall of the bottom of the water tank (12), an output port of the first water pump (13) fixedly connected to a first water pipe (14), and a second water pipe (15) fixedly connected to the first water pipe (14).

3. The injection mold with a water blowing device according to claim 2, characterized in that: One end of the second water pipe (15) is fixedly connected to a first hose (16), one end of the first hose (16) is fixedly connected to one end of the first cooling pipe (7), one end of the first cooling pipe (7) is fixedly connected to the second hose (17), the first water pipe (14) is fixedly connected to the second cooling pipe (10), and the bottom of the inner wall of the water tank (12) is fixedly connected to a second water pump (18).

4. The injection mold with a water blowing device according to claim 3, characterized in that: The output port of the second water pump (18) is fixedly connected to a third water pipe (19), one end of the third water pipe (19) is fixedly connected to a first telescopic pipe (20), and one end of the first telescopic pipe (20) is fixedly connected to a fourth water pipe (21).

5. The injection mold with a water blowing device according to claim 4, characterized in that: Two nozzles (22) are fixedly connected to the fourth water pipe (21), a second push rod motor (23) is fixedly connected to one side of the water tank (12), and an output shaft of the second push rod motor (23) is fixedly connected to a connecting rod (24).

6. The injection mold with a water blowing device according to claim 5, characterized in that: One end of the connecting rod (24) is fixedly connected to a sliding plate (25), one side of the sliding plate (25) is fixedly connected to the fourth water pipe (21), and one side of the sliding plate (25) is fixedly connected to a third water pump (26).

7. The injection mold with a water blowing device according to claim 6, characterized in that: The input port of the third water pump (26) is fixedly connected to a third hose (27), the output port of the third water pump (26) is fixedly connected to a fifth water pipe, one end of the fifth water pipe is fixedly connected to a second telescopic pipe (28), one end of the second telescopic pipe (28) is fixedly connected to a sixth water pipe (29), the inner wall of the water tank (12) is fixedly connected to a screen (30), and one side of the water tank (12) is fixedly connected to a collection box (31).

Images