Toy injection mold cooling device

Abstract

The utility model discloses a toy injection mold cooling device, which belongs to the technical field of toy injection mold cooling and comprises a cooling box, the upper surface of the cooling box is connected with an upper cover, and the outer surface of the upper cover is fixedly communicated with a water filling nozzle. According to the cooling device for the toy injection mold, through cooperation of the water outlet pipe, the first through hole, the first valve ball and the water drainage pipe, the contact rod piece is aligned with the first through hole and inserted into the first through hole, the contact rod piece makes contact with the first valve ball, at the moment, a first spring is compressed, and when the contact rod piece makes contact with the first valve ball, a second valve ball is separated from a third through hole; a channel is formed between the water outlet pipe and the water drainage pipe, so that the problems that a cold water row and a cooling device need to be mounted in the using process of an existing injection mold cooling device, the cold water row is usually mounted through bolts, the leakage phenomenon is likely to occur, the practicability of the injection mold cooling device is reduced, and the service life of the injection mold cooling device is prolonged are solved. And the use by a user is not convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toy injection mold technical field, especially in a kind of toy injection mold cooling device. BACKGROUND

[0002] Toy, refers to the article that can be played, toy needs to use injection mold to produce and manufacture in the process of production and processing, and injection mold is a tool for producing plastic product, and it is the tool for giving plastic product complete structure and accurate size, injection molding is a kind of processing method for batch production of some complex parts, specifically refers to the plastic heated and melted by injection molding machine high pressure injection into mold cavity, after cooling solidification, get shaped product, injection mold needs to use cooling equipment to cool injection mold when processing toy.

[0003] However, injection mold cooling device needs to install cold water row with cooling device in the process of using, to realize the purpose that multiple water pipes are connected simultaneously, when installing cold water row, bolt is usually used to install, not only time-consuming and laborious when installing, but also the time of installation is longer, prone to dripping phenomenon, reduce the practicability of injection mold cooling device, it is inconvenient for user to use, in order to solve the technical problem, the utility model provides a kind of toy injection mold cooling device. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of toy injection mold cooling device, can effectively solve the problem mentioned in background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0006] A kind of toy injection mold cooling device, including cooling box, the upper surface of the cooling box is connected with upper cover, the outer surface of the upper cover is fixedly connected with water inlet, the outer surface of the cooling box is communicated with water outlet pipe, the outer surface of the water outlet pipe is provided with through hole one, the outer surface of the through hole one is provided with through hole two, the inner wall of the through hole two is connected with spring one, one end of the spring one is connected with valve ball one, the outer surface of the valve ball one is in contact with the outer surface of through hole one, one side of the water outlet pipe is provided with drain pipe, the outer surface of the drain pipe is provided with through hole three, the outer surface of the through hole three is provided with through hole four, the inner wall of the through hole four is connected with spring two, one end of the spring two is connected with valve ball two, the outer surface of the valve ball two is in contact with the outer surface of through hole three, the outer surface of the valve ball two is connected with contact rod.

[0007] Preferably, the outer surface of the contact rod is provided with round hole, and the outer surface of the contact rod is provided with through slot.

[0008] Preferably, the outer surface of the outlet pipe is connected with a clamping plate, the outer surface of the drain pipe is connected with a fixed ring, the outer surface of the fixed ring is provided with a clamping groove, and the outer surface of the clamping plate is slidably connected to the inner wall of the clamping groove.

[0009] Preferably, the outer surface of the fixing ring is connected to a fixing plate, and a rectangular groove is provided on the outer surface of the fixing plate.

[0010] Preferably, the outer surface of the cooling box is connected to a telescopic rod, and one end of the telescopic rod is rotatably connected to a rotating block.

[0011] Preferably, the valve ball 1 is made of carbon steel, and the carbon steel valve ball is suitable for use in low-pressure, small-diameter pipelines to cut off water flow and change water flow distribution or in places where rapid opening and closing is required.

[0012] Preferably, there are four water outlet pipes, which are evenly distributed on the outer surface of the cooling box.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the utility model, through the cooperation between the water outlet pipe, the through hole 1, the spring 1, the valve ball 1 and the drain pipe, when installing the drain pipe, the contact rod is aligned with the through hole 1 and inserted into it, the contact rod will contact the valve ball 1, so that the valve ball 1 is separated from the through hole 1, and the channel of the water outlet pipe is opened. At this time, the spring 1 is compressed, and when the contact rod is about to contact the valve ball 1, the spring 2 is also compressed at the same time, separating the valve ball 2 from the through hole 3, forming a channel between the water outlet pipe and the drain pipe, solving the problem that the existing injection mold cooling device needs to install the cold water drain and the cooling device during use, thereby achieving the purpose of connecting multiple water pipes at the same time. When installing the cold water drain, bolts are usually used for installation, which is not only time-consuming and labor-intensive, but also takes a long time to install and is prone to dripping, reducing the practicality of the injection mold cooling device and making it inconvenient for users to use.

[0015] In the utility model, through the cooperation between the fixed plate, the rectangular groove, the cooling box and the rotating block, when the drain pipe is installed on the outlet pipe, the rotating block will pass through the rectangular groove. At this time, the telescopic rod is shortened, the rotating block is rotated, the rotating block and the rectangular groove are staggered, the telescopic rod is extended and retracted to the position where the rotating block contacts the fixed plate, and the fixed plate is fixed to the outer surface of the cooling box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a toy injection mold cooling device of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial structure of a toy injection mold cooling device of the utility model;

[0018] Figure 3 This is a schematic diagram of the positional relationship between the card plate and the card slot in a toy injection mold cooling device of the utility model;

[0019] Figure 4 This is a partial structural sectional view of a toy injection mold cooling device of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the position relationship between the through slots and the circular holes in a cooling device for a toy injection mold.

[0021] In the figure: 1. Cooling box; 2. Upper cover; 3. Water inlet; 4. Water outlet pipe; 5. Through hole 1; 6. Through hole 2; 7. Spring 1; 8. Valve ball 1; 9. Drain pipe; 10. Through hole 3; 11. Through hole 4; 12. Spring 2; 13. Valve ball 2; 14. Contact rod; 15. Round hole; 16. Through groove; 17. Clamping plate; 18. Fixed ring; 19. Clamping groove; 20. Fixed plate; 21. Rectangular groove; 22. Telescopic rod; 23. Rotating block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1-5 As shown, a toy injection mold cooling device includes a cooling box 1. The outer surface of the cooling box 1 is connected to a telescopic rod 22. One end of the telescopic rod 22 is rotatably connected to a rotating block 23. The rotating block 23 first passes through a rectangular groove 21, and then the rotating block 23 is rotated to stagger the rotating block 23 with the rectangular groove 21 before it can be fixed.

[0024] The upper surface of the cooling box 1 is connected to the upper cover 2, and the outer surface of the upper cover 2 is fixedly connected to the water injection port 3. There are five water injection ports 3, which are evenly distributed on the outer surface of the upper cover 2. The outer surface of the cooling box 1 is connected to the water outlet pipe 4. The outer surface of the water outlet pipe 4 is provided with a through hole 1 5. The outer surface of the through hole 1 5 is provided with a through hole 2 6. The inner wall of the through hole 2 6 is connected to a spring 1 7, and one end of the spring 1 7 is connected to a valve ball 1 8.

[0025] The outer surface of the valve ball 8 is in contact with the outer surface of the through hole 5. When the valve ball 8 is not in contact with the through hole 5, the valve of the water outlet pipe 4 will be opened. A drain pipe 9 is provided on one side of the water outlet pipe 4. There are four water outlet pipes 4, which are evenly distributed on the outer surface of the cooling box 1. One water outlet pipe 4 corresponds to one drain pipe 9. The four drain pipes 9 can be installed on the outer surfaces of the four water outlet pipes 4 at the same time.

[0026] A through hole three 10 is provided on the outer surface of the drain pipe 9, and a through hole four 11 is provided on the outer surface of the through hole three 10. The inner wall of the through hole four 11 is connected to a spring two 12, and one end of the spring two 12 is connected to a valve ball two 13. The valve ball one 8 is made of carbon steel. The carbon steel valve ball is suitable for low-pressure, small-diameter pipelines for cutting off water flow and changing water flow distribution or places that require quick opening and closing. The valve ball one 8 and the valve ball two 13 are of the same model and made of the same material and can both be used for fluid regulation and control.

[0027] The outer surface of the valve ball 2 13 is in contact with the outer surface of the through hole 3 10. When the valve ball 2 13 is not in contact with the through hole 3 10, the valve of the drain pipe 9 will be opened. The outer surface of the valve ball 2 13 is connected to the contact rod 14. The outer surface of the contact rod 14 is provided with a circular hole 15. The outer surface of the contact rod 14 is provided with a through groove 16. The setting of the circular hole 15 and the through groove 16 can reduce the weight of the contact rod 14. At the same time, water can flow out from the circular hole 15 and the through groove 16.

[0028] The outer surface of the outlet pipe 4 is connected to a clamping plate 17, and the outer surface of the drain pipe 9 is connected to a fixed ring 18. A clamping groove 19 is provided on the outer surface of the fixed ring 18. The outer surface of the clamping plate 17 is slidably connected to the inner wall of the clamping groove 19. When the contact rod 14 contacts the valve ball 8, the spring 7 contracts and the clamping plate 17 slides on the inner wall of the clamping groove 19. The presence of the clamping plate 17 and the clamping groove 19 facilitates the docking of the outlet pipe 4 and the drain pipe 9. The outer surface of the fixed ring 18 is connected to a fixed plate 20. A rectangular groove 21 is provided on the outer surface of the fixed plate 20. There are two rectangular grooves 21, which are symmetrically distributed on the outer surface of the fixed plate 20.

[0029] It should be noted that in actual use of the device, when the drain pipe 9 is installed, the contact rod 14 is aligned with the through hole 15 and inserted therein, and the contact rod 14 will contact the valve ball 18. At this time, the spring 17 contracts, and the clamping plate 17 slides on the inner wall of the clamping groove 19, so that the valve ball 18 is separated from the through hole 15, and the channel of the outlet pipe 4 is opened. When the contact rod 14 is about to contact the valve ball 18, the contact rod 14 contracts against the spring 2 12, so that the valve ball 2 13 is separated from the through hole 3 10, and a channel is formed between the outlet pipe 4 and the drain pipe 9, allowing the cooling water to flow out. After the drain pipe 9 is installed on the outlet pipe 4, the rotating block 23 will pass through the rectangular groove 21. First, the rotating block 23 is rotated, and the rotating block 23 is staggered with the rectangular groove 21. The telescopic rod 22 is extended to the position where the rotating block 23 contacts the fixed plate 20, and the fixed plate 20 is fixed to the outer surface of the cooling box 1.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A toy injection mold cooling device, comprising a cooling box (1), characterized in that: The upper surface of the cooling box (1) is connected to an upper cover (2), the outer surface of the upper cover (2) is fixedly connected to a water inlet (3), the outer surface of the cooling box (1) is connected to a water outlet pipe (4), the outer surface of the water outlet pipe (4) is provided with a through hole (5), the outer surface of the through hole (5) is provided with a through hole (6), the inner wall of the through hole (6) is connected to a spring (7), one end of the spring (7) is connected to a valve ball (8), the outer surface of the valve ball (8) is in contact with the outer surface of the through hole (5). The surfaces are in contact with each other, a drain pipe (9) is provided on one side of the outlet pipe (4), a through hole three (10) is provided on the outer surface of the drain pipe (9), a through hole four (11) is provided on the outer surface of the through hole three (10), a spring two (12) is connected to the inner wall of the through hole four (11), one end of the spring two (12) is connected to a valve ball two (13), the outer surface of the valve ball two (13) is in contact with the outer surface of the through hole three (10), and the outer surface of the valve ball two (13) is connected to a contact rod (14).

2. The toy injection mold cooling device according to claim 1, characterized in that: A circular hole (15) is provided on the outer surface of the contact rod (14), and a through groove (16) is provided on the outer surface of the contact rod (14).

3. The toy injection mold cooling device according to claim 1, characterized in that: The outer surface of the water outlet pipe (4) is connected to a clamping plate (17), the outer surface of the drain pipe (9) is connected to a fixed ring (18), the outer surface of the fixed ring (18) is provided with a clamping groove (19), and the outer surface of the clamping plate (17) is slidably connected to the inner wall of the clamping groove (19).

4. The toy injection mold cooling device according to claim 3, characterized in that: The outer surface of the fixed ring (18) is connected to a fixed plate (20), and a rectangular groove (21) is provided on the outer surface of the fixed plate (20).

5. The toy injection mold cooling device according to claim 1, characterized in that: The outer surface of the cooling box (1) is connected to a telescopic rod (22), and one end of the telescopic rod (22) is rotatably connected to a rotating block (23).

6. The toy injection mold cooling device according to claim 1, characterized in that: The valve ball 1 (8) is made of carbon steel. The carbon steel valve ball is suitable for use in low-pressure, small-diameter pipelines to cut off water flow and change water flow distribution or in places where rapid opening and closing is required.

7. The toy injection mold cooling device according to claim 1, characterized in that: There are four water outlet pipes (4) in total, which are evenly distributed on the outer surface of the cooling box (1).

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