CN216506611U

CN216506611U - Cooling system for injection mold

Info

Publication number: CN216506611U
Application number: CN202123329916.6U
Authority: CN
Inventors: 胡从彪; 严永霞; 胡严桢
Original assignee: Kunshan Zhimeixu Metal Products Co ltd
Current assignee: Kunshan Zhimeixu Metal Products Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a cooling system for an injection mold, which comprises a machine body, wherein six groups of water storage boxes are arranged inside the machine body, the top end of the machine body is fixedly connected with a material inlet, the bottom end of the material inlet is fixedly connected with a main flow pipe, the bottom end of the main flow pipe is fixedly connected with a flow dividing pipe, the bottom end of the water storage box is fixedly connected with a water through pipe, and the outer part of the water through pipe is fixedly connected with a fixed sleeve. This a cooling system for injection mold can drive the water drainage bar through drive slider and reciprocate, the in-process electric power that the water drainage bar removed drives drive slider and slides inside the drive spout, the water drainage bar removes in the water service pipe is inside, remove different distances and can change different water velocity and water yield, the device has realized being convenient for adjust refrigerated water yield and cooling efficiency, further improvement the flexibility that the device used, solved the problem that can't adjust cooling speed according to mould cooling demand.

Description

Cooling system for injection mold

Technical Field

The utility model relates to the technical field of molds, in particular to a cooling system for an injection mold.

Background

In the industrial production, various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods need to be cooled in the mold processing and molding process, and a cooling system is needed for cooling, but most cooling systems have some defects and need to be improved in use, for example, the number of the coolable systems which can be cooled is small, so that the cooling efficiency of the cooling systems is low, or the cooling speed of the cooling systems cannot be adjusted according to requirements, so that the flexibility of the use of the cooling systems is poor, and therefore, a cooling system for an injection mold is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention provides a cooling system for an injection mold, which solves the problem of the prior art that the cooling speed cannot be adjusted according to the mold cooling requirement.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cooling system for injection mold, includes the organism, the inside of organism is provided with six groups water storage box, the top fixedly connected with pan feeding mouth of organism, the bottom fixedly connected with mainstream pipe of pan feeding mouth, the bottom fixedly connected with shunt tubes of mainstream pipe, water storage box's bottom fixedly connected with water service pipe, the fixed cover of outside fixedly connected with of water service pipe, the governing valve is installed to the one end of fixed cover, the bottom fixedly connected with connecting pipe of organism, water storage box's internally mounted has the drive plate, the inside of drive plate is provided with the drive spout, the inside swing joint of drive spout has the drive slider, the bottom fixedly connected with drain bar of drive slider.

Preferably, one end fixedly connected with fixed block of drive plate, the below of fixed block is provided with the limiting plate, fixedly connected with connecting spring between fixed block and the limiting plate.

Preferably, the outer dimension of the drain rod is smaller than the inner dimension of the water passage pipe, and the drain rod is fitted into the water passage pipe.

Preferably, the bottom end of the shunt pipe is in through connection with the top end of the water storage box, and the top end of the water through pipe is in through connection with the top end of the water storage box.

Preferably, the connecting flange is fixedly connected to the outside of the connecting pipe, and the mounting bolts are arranged inside the connecting flange.

Preferably, the top end of the connecting pipe is connected with the bottom end of the water pipe in a penetrating way, and the outside of the connecting pipe is provided with threads.

Compared with the prior art, the utility model has the beneficial effects that: the cooling system for the injection mold not only realizes adjustable water yield and improved cooling efficiency, but also realizes convenient installation and fixation;

(1) through the driving plate, the water pipe, the water discharging rod, the driving sliding groove and the driving sliding block, when the water storage box conveys cooling liquid to the interior of the mold, the driving sliding block can drive the water discharging rod to move up and down, the electric power drives the driving sliding block to slide in the driving sliding groove in the moving process of the water discharging rod, the water discharging rod moves in the water pipe, different water outlet speeds and different water outlet amounts can be changed by moving different distances, the device realizes the water outlet amount and the cooling efficiency which are convenient to adjust and cool, and the use flexibility of the device is further improved;

(2) through the water storage boxes, the flow dividing pipes, the fixing blocks, the limiting plates and the connecting springs, water for cooling enters the six groups of water storage boxes from the main flow pipe along the flow dividing pipes respectively, then the controller controls different water storage boxes to start water drainage, a system can adjust water yield according to requirements in the water drainage process, the six groups of water storage boxes for cooling are arranged in the device, and the cooling efficiency is improved;

(3) through connecting pipe, construction bolt, screw thread and flange, before using cooling system, need be connected between device and the mould earlier, with the pipe-line installation of water delivery on the mould outside the connecting pipe, the outside screw thread swivelling joint of water delivery pipeline and connecting pipe, then use construction bolt and flange to fix it outside the connecting pipe, this cooling system has realized being convenient for install fast and fixed, has improved the stability that the device used.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the water trap of the present invention;

FIG. 3 is a schematic cross-sectional view of a connecting tube according to the present invention;

FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention.

In the figure: 1. a body; 2. a water storage box; 3. a drive plate; 4. a water pipe; 5. fixing a sleeve; 6. a connecting pipe; 7. adjusting a valve; 8. a drain rod; 9. a shunt tube; 10. a feeding port; 11. a main flow pipe; 12. a fixed block; 13. a drive chute; 14. driving the slide block; 15. installing a bolt; 16. a thread; 17. a connecting flange; 18. a limiting plate; 19. a spring is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a cooling system for an injection mold comprises a machine body 1, six groups of water storage boxes 2 are arranged inside the machine body 1, a material inlet 10 is fixedly connected to the top end of the machine body 1, a main flow pipe 11 is fixedly connected to the bottom end of the material inlet 10, a shunt pipe 9 is fixedly connected to the bottom end of the main flow pipe 11, a water service pipe 4 is fixedly connected to the bottom end of the water storage box 2, a fixing sleeve 5 is fixedly connected to the outside of the water service pipe 4, an adjusting valve 7 is installed at one end of the fixing sleeve 5, a connecting pipe 6 is fixedly connected to the bottom end of the machine body 1, a drive plate 3 is installed inside the water storage box 2, a drive chute 13 is arranged inside the drive plate 3, a drive slide block 14 is movably connected inside the drive chute 13, and a drain rod 8 is fixedly connected to the bottom end of the drive slide block 14;

one end of the driving plate 3 is fixedly connected with a fixed block 12, a limit plate 18 is arranged below the fixed block 12, a connecting spring 19 is fixedly connected between the fixed block 12 and the limit plate 18, the external size of the water drainage rod 8 is smaller than the internal size of the water service pipe 4, and the water drainage rod 8 is embedded in the water service pipe 4;

specifically, as shown in fig. 1 and 2, when the water storage box 2 conveys the cooling liquid to the inside of the mold, the driving slider 14 can drive the water drainage rod 8 to move up and down, the electric power drives the driving slider 14 to slide in the driving sliding groove 13 in the moving process of the water drainage rod 8, the water drainage rod 8 moves in the water service pipe 4, different water outlet speeds and different water outlet amounts can be changed by moving different distances, the device realizes the convenience in adjusting the cooled water outlet amount and the cooling efficiency, and the use flexibility of the device is further improved.

Example 2: the bottom end of the shunt pipe 9 is communicated with the top end of the water storage box 2, and the top end of the water through pipe 4 is communicated with the top end of the water storage box 2;

specifically, as shown in fig. 1 and 3, water for cooling enters the interior of six groups of water storage boxes 2 from a main flow pipe 11 along a diversion pipe 9 respectively, and then different water storage boxes 2 are controlled by a controller to start draining, the water yield of the system can be adjusted according to the requirement in the draining process, and the six groups of water storage boxes 2 for cooling are arranged in the device, so that the cooling efficiency is improved.

Example 3: a connecting flange 17 is fixedly connected to the outside of the connecting pipe 6, a mounting bolt 15 is arranged inside the connecting flange 17, the top end of the connecting pipe 6 is communicated with the bottom end of the water service pipe 4, and a thread 16 is arranged on the outside of the connecting pipe 6;

specifically, as shown in fig. 1 and 4, before the cooling system is used, the device and the mold need to be connected, a water delivery pipeline on the mold is installed outside the connecting pipe 6, the water delivery pipeline is rotatably connected with a thread 16 outside the connecting pipe 6, and then the water delivery pipeline is fixed outside the connecting pipe 6 by using the mounting bolt 15 and the connecting flange 17.

The working principle is as follows: when the cooling device is used, before a cooling system is used, the device is connected with a mould, a pipeline for conveying water on the mould is arranged outside a connecting pipe 6, the water conveying pipeline is rotationally connected with threads 16 outside the connecting pipe 6, then the water conveying pipeline is fixed outside the connecting pipe 6 by using a mounting bolt 15 and a connecting flange 17, the water for cooling enters six groups of water storage boxes 2 from a main flow pipe 11 along a shunt pipe 9 respectively, then different water storage boxes 2 are controlled by a controller to start draining, the system can adjust the water outlet quantity according to requirements in the draining process, six groups of water storage boxes 2 for cooling are arranged in the cooling device, when the water storage boxes 2 convey cooling liquid to the inside of the mould, a driving slide block 14 can drive a drain rod 8 to move up and down, the driving slide block 14 is driven by electric power to slide in a driving slide groove 13 in the moving process of the drain rod 8, the drain rod 8 moves in a water through pipe 4, different water outlet speeds and water outlet amounts can be changed by moving different distances, the device realizes the convenience in adjusting the water outlet amount and cooling efficiency of cooling, and the use flexibility of the device is further improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A cooling system for an injection mould, comprising a body (1), characterized in that: six groups of water storage boxes (2) are arranged inside the machine body (1), the top end of the machine body (1) is fixedly connected with a feeding port (10), the bottom end of the feeding port (10) is fixedly connected with a main flow pipe (11), the bottom end of the main flow pipe (11) is fixedly connected with a shunt pipe (9), the bottom end of the water storage box (2) is fixedly connected with a water through pipe (4), the outer part of the water through pipe (4) is fixedly connected with a fixed sleeve (5), one end of the fixed sleeve (5) is provided with an adjusting valve (7), the bottom end of the machine body (1) is fixedly connected with a connecting pipe (6), a driving plate (3) is arranged in the water storage box (2), a driving chute (13) is arranged in the driving plate (3), the inside swing joint of drive spout (13) has drive slider (14), the bottom fixedly connected with drain pole (8) of drive slider (14).

2. A cooling system for an injection mold as defined in claim 1, wherein: the one end fixedly connected with fixed block (12) of drive plate (3), the below of fixed block (12) is provided with limiting plate (18), fixedly connected with connecting spring (19) between fixed block (12) and limiting plate (18).

3. A cooling system for an injection mold as defined in claim 1, wherein: the size of the outside of the drainage rod (8) is smaller than the size of the inside of the water service pipe (4), and the drainage rod (8) is embedded in the inside of the water service pipe (4).

4. A cooling system for an injection mold as defined in claim 1, wherein: the bottom end of the shunt pipe (9) is in through connection with the top end of the water storage box (2), and the top end of the water through pipe (4) is in through connection with the top end of the water storage box (2).

5. A cooling system for an injection mold as defined in claim 1, wherein: the outer portion of the connecting pipe (6) is fixedly connected with a connecting flange (17), and a mounting bolt (15) is arranged inside the connecting flange (17).

6. A cooling system for an injection mold as defined in claim 1, wherein: the top end of the connecting pipe (6) is communicated with the bottom end of the water service pipe (4), and threads (16) are arranged outside the connecting pipe (6).