Turbine mold cooling device

Abstract

The utility model discloses a turbine mould cooling device which comprises a box body, a control assembly and a mould placing assembly, a partition plate dividing the box body into a cooling cavity and a control cavity is arranged in the box body, cooling water is filled in the cooling cavity, a group of sliding grooves are formed in the opposite side walls of the cooling cavity, and the control assembly is arranged in the control cavity. The control assembly is fixedly connected into the control cavity, the mold containing assembly is movably connected into the cooling cavity, and the mold containing assembly is connected with the control assembly. The turbine mold is placed in cooling water through the mold containing assembly, the turbine mold is protected through the plastic film, then it is ensured that the situation that the cooling water enters the turbine mold in the turbine mold water cooling process is avoided, the mode that the turbine mold is cooled through the cooling water is adopted, the cooling efficiency of the turbine mold can be improved, and the cooling efficiency of the turbine mold is improved. And meanwhile, the purpose of controlling the cooling temperature of the turbine mold can be achieved by controlling the water temperature.

Description

TECHNICAL FIELD

[0001] The utility model relates to turbine manufacturing technical field especially relates to a turbine mould cooling device. BACKGROUND

[0002] Turbine mould is one of important accessories in turbine mould production, but it has the following problems, there are certain requirements for the temperature of turbine mould itself in the process of normal use turbine mould production, such as the temperature of existing mould is regulated to be within 12-24 DEG C, and it must not exceed 24 DEG C, therefore, the existing film press is all equipped with temperature panel and mould cooling device, but there are the following problems in actual application, the mould temperature is all above 24 DEG C in high temperature summer because of high room temperature, and the mould even exceeds 30 DEG C when the room temperature is high, if directly cooling the mould through the mould cooling device of film press, it means that the film press needs to cool the mould in a period of time after starting, and cannot enter normal production, in order to reduce the cooling time of mould of film press, usually precooling is carried out to the mould, that is, the mould is cooled in advance before installation:

[0003] The existing cooling mode is as follows, one is that the mould is spread on the desktop after being disassembled and is air-cooled, the main problem of this mode is that the disassembly and installation of the mould need a certain time, and the replacement frequency of the mould is high, therefore, not only a special worker is needed to disassemble and install the mould, but also the worker has certain requirements, the second is that the turbine mould is placed on the metal table as a whole, and the metal cover plate with low temperature is used to press it, and the cooling rate is indirectly accelerated (such as Figure 1 ), but the above-mentioned method needs to frequently cool the metal cover plate, and the temperature of the metal cover plate is kept below 24 DEG C, and the above-mentioned method has the problems of low cooling rate and uncontrollable cooling temperature;

[0004] Therefore, it is urgent to solve the above-mentioned problems of a turbine mould cooling device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a turbine mould cooling device which solves the above-mentioned problems.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a turbine mould cooling device, comprising:

[0007] The box body, the control assembly and the mould placing assembly, the partition plate in the box body is arranged to divide the box body into a cooling cavity and a control cavity, the cooling cavity is filled with cooling water, and a group of sliding grooves are arranged on the opposite side walls of the cooling cavity, the control assembly is fixedly connected in the control cavity, the mould placing assembly is movably connected in the cooling cavity, and the mould placing assembly is connected with the control assembly.

[0008] Preferably, the mold placing assembly comprises a mold placing box, a plastic film, two sets of sliding plates and multiple sets of connecting rods, the mold placing box is located in the cooling cavity, the two sets of sliding plates are slidably connected to two sets of sliding grooves at two ends respectively, the multiple sets of connecting rods are hingedly connected to the side wall of the mold placing box at one end and are hingedly connected to the bottom wall of the sliding plate at the other end, and the plastic film is a bag with no sealing at the upper end, and the lower end is placed in the mold placing box and the upper end is detachably connected to the two sets of sliding plates.

[0009] Preferably, the height of the mold placing box is less than the height of the turbine mold, and the mold placing box is made of metal profiles, and the side wall and the bottom wall of the mold placing box are in a mesh shape.

[0010] Preferably, the sliding plate is provided with multiple grooves, and the grooves are provided with clamping blocks detachably connected thereto.

[0011] Preferably, the control cavity is provided with a through hole on the symmetrical side wall, and the cooling cavity is provided with a through inlet matched with the through hole.

[0012] Preferably, the control assembly comprises a motor, a rotating disc and two sets of pulling ropes, the motor is fixedly connected to the control cavity, the rotating disc is connected to the motor, and the two sets of pulling ropes are wound on the rotating disc at one end and are fixedly connected to the sliding plate at the other end through the through hole and the through inlet at symmetrical positions.

[0013] Preferably, the through hole and the through inlet are provided with guide wheels fixedly connected thereto.

[0014] Preferably, the side wall of the box body is provided with a control panel, and the control panel is connected to the motor circuit.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The mold placing assembly is used for placing the turbine mold in the cooling water, and the plastic film is used for protecting the turbine mold, so that the turbine mold is not cooled by the cooling water, the efficiency of cooling the turbine mold is improved, and the temperature of the turbine mold is controlled by controlling the temperature of the water. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a room temperature cooling schematic diagram of the turbine mold;

[0018] Figure 2 It is a whole structure schematic diagram of the box body in the utility model;

[0019] Figure 3 It is a cross section structure schematic diagram of the box body in the utility model embodiment;

[0020] Figure 4 It isFigure 3 Enlarged structural schematic view at A in the middle;

[0021] Figure 5 It is the inside structure schematic view of the box body in the utility model embodiment.

[0022] In the figure: 1, box body; 10, cooling cavity; 100, cooling water; 101, sliding groove; 102, through port; 11, control cavity; 110, through outlet; 1100, guide wheel; 12, partition plate; 2, control assembly; 20, motor; 21, turntable; 22, pull cable; 3, mold placing assembly; 30, mold placing box; 31, plastic film; 32, sliding plate; 320, groove; 321, clamping block; 33, connecting rod; 34, wire box; 4, control panel. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model embodiments will be described clearly and completely below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Please refer to the drawings of the utility model embodiments Figures 2-5 A turbine mold cooling device, comprising:

[0025] Box body 1, control assembly 2 and mold placing assembly 3, the box body 1 is provided with a partition plate 12 that divides it into a cooling cavity 10 and a control cavity 11, the cooling cavity 10 is filled with cooling water 100, and a group of sliding grooves 101 are arranged on the opposite side walls of the cooling cavity 10, the control assembly 2 is fixedly connected in the control cavity 11, the mold placing assembly 3 is movably connected in the cooling cavity 10, and the mold placing assembly 3 is connected with the control assembly 2.

[0026] The partition plate 12 is used to divide the internal space of the box body 1 into the cooling cavity 10 and the control cavity 11, the cooling water 100 in the cooling cavity 10 is used to cool the turbine mold, and the corresponding control assembly 2 is arranged to assist in consideration of the inconvenience of directly placing the turbine mold in the cooling water 100, the advantage of this mode is that the turbine mold is cooled, and the temperature of the turbine mold after cooling can be controlled by adjusting the temperature of the cooling water 100.

[0027] Specifically, the mold placing assembly 3 comprises a mold placing box 30, a plastic film 31, two sets of sliding plates 32 and multiple sets of connecting rods 33. The mold placing box 30 is located in the cooling cavity 10. Two ends of the two sets of sliding plates 32 are respectively slidably connected in the two sets of sliding grooves 101. One end of each of the multiple sets of connecting rods 33 is hingedly connected to the side wall of the mold placing box 30, and the other end is hingedly connected to the bottom wall of the sliding plate 32. The plastic film 31 is a bag-shaped structure without a sealing bag at the upper end. The lower end of the plastic film 31 is placed in the mold placing box 30, and the upper end of the plastic film 31 is detachably connected to the two sets of sliding plates 32. The mold placing assembly 3 adopts the mode that the mold placing box 30 is connected to the sliding plates 32 through the connecting rods 33. The position of the mold placing box 30 is changed by the sliding of the two sets of sliding plates 32 located at the upper end of the cooling cavity 10. When the two sets of sliding plates 32 move towards each other, the mold placing box 30 moves downward. When the two sets of sliding plates 32 move away from each other, the mold placing box 30 moves upward. At the same time, considering that the turbine mold is directly in contact with the cooling water during the cooling process, the turbine mold needs to be dried after cooling, and there is a problem that the turbine mold may rust due to residual water stains not being cleaned. Therefore, the plastic film 31 is used to wrap the turbine mold to achieve the purpose of water isolation. After the upper end of the plastic film 31 is connected to the sliding plates 32, when the sliding plates 32 move away from each other, the sliding plates 32 stretch the plastic film 31 after the position of the mold placing box 30 moves to the upper end, which facilitates the placement of the turbine mold. When the turbine mold moves to the lower end, the sliding plates 32 move towards each other to fold the unsealed part of the plastic film 31, so that the plastic film 31 is attached to the turbine mold under the pressure of the cooling water 100.

[0028] Considering that a part of the cooling water will adhere to the surface of the mold placing box 30 when the mold placing box 30 moves in the vertical direction, if the mold placing box 30 is too high, the cooling water 100 may splash outside the box 1 during the movement of the mold placing box 30. In addition, the placement of the box 30 is not convenient for the placement of the turbine mold. Specifically, the height of the mold placing box 30 is less than the height of the turbine mold. The mold placing box 30 is made of metal profiles, and the side wall and the bottom wall of the mold placing box 30 are in a mesh shape. In principle, as long as the mold placing box 30 can ensure that the turbine mold does not slide into the cooling water, the mold placing box 30 can have a side wall. At the same time, in order to avoid the mold placing box 30 from splashing the cooling water 100 outside the box 1 during the movement of the mold placing box 30, the side wall and the bottom wall of the mold placing box 30 are in a mesh structure.

[0029] In order to avoid the water inlet of the plastic film 31 for wrapping the turbine mold during the cooling process of the turbine mold, the position of the unsealed end of the plastic film 31 needs to be limited, specifically, a plurality of grooves 320 are arranged on the sliding plate 32, the grooves 320 are provided with clamping blocks 321 connected with the grooves 320, the grooves 320 and the clamping blocks 321 are arranged on the sliding plate 32, the part of the unsealed end of the plastic film 31 is placed in the groove 320, and then the clamping block 321 and the groove 320 are used to fix the plastic film 31, and the position of the unsealed end of the entire plastic film 31 can be fixed through the plurality of grooves 320 and the plurality of clamping blocks 321.

[0030] Specifically, the side wall of the control cavity 11 is provided with a through hole 110, and the side wall of the cooling cavity 10 is provided with a through hole 102 matched with the through hole 110.

[0031] Specifically, the control assembly 2 includes a motor 20, a rotating disc 21 and two groups of pull cables 22, the motor 20 is fixedly connected in the control cavity 11, the rotating disc 21 is connected with the motor 20, one end of the two groups of pull cables 22 is wound on the rotating disc 21, and the other end is fixedly connected with the sliding plate 32 after passing through the through holes 110 and 102 at symmetrical positions; considering that the movement of the two groups of sliding plates 32 must be carried out at the same time to ensure that the mold placing box 30 moves vertically, the rotating disc 21 and the two groups of pull cables 22 provide power for the movement of the sliding plate 32, when the turbine mold needs to be put in or taken out, the rotating disc 21 is wound under the driving of the motor 20, and then the two groups of sliding plates 22 are moved away from each other through the pull cable 22, until the mold placing box 30 moves to the uppermost end, at this time, after the turbine mold is put into the mold placing box 30, the motor 20 drives the rotating disc 21 to reverse rotation for unwinding, at this time, the rotating disc 21 no longer generates tension on the pull cable 22, under the action of the gravity of the turbine mold, the mold placing assembly 30 moves downward until the rotating disc 21 stops rotating, that is, a single cycle process of putting in the turbine mold for cooling is completed.

[0032] Considering that the pull cable 22 is relative to the through hole 110 and the through hole 102 during the unwinding or winding process, if not protected, the pull cable 22 will be broken due to frequent relative sliding, specifically, the through hole 110 and the through hole 102 are provided with guide wheels 1100 fixedly connected therewith; the relative sliding of the pull cable 22 and the through hole 110 and the through hole 102 is converted into relative movement through the arrangement of the guide wheels 1100, the friction force borne by the pull cable 22 is reduced, and at the same time, in order to avoid the pull cable 22 outside the box body 1 from contacting the limbs of the staff, the box body 1 is also provided with a wire box 34 for hiding the pull cable 22.

[0033] Specifically, the side wall of the box 1 is provided with a control panel 4, and the control panel 4 is electrically connected with the motor 20; the control panel 4 is arranged on the box 1, which not only facilitates the control of the motor 20, but also can be provided with temperature detection elements, timers and other components to load temperature detection and timing functions, so that when the temperature of the cooling water is higher than 24℃, the temperature of the cooling water can be reduced by replacing the cooling water or refrigeration.

[0034] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A turbine mold cooling device, characterized by, The utility model relates to a kind of turbine mould cooling devices, including: box (1), control assembly (2) and mould placement assembly (3), the partition plate (12) being provided in the box (1) is divided into cooling cavity (10) and control cavity (11), cooling water (100) is filled in the cooling cavity (10), and a group of chutes (101) are provided on the opposite side wall of the cooling cavity (10), the control assembly (2) is fixedly connected in the control cavity (11), the mould placement assembly (3) is movably connected in the cooling cavity (10), and the mould placement assembly (3) is connected with the control assembly (2).

2. The turbine mould cooling device according to claim 1, wherein: the mould placement assembly (3) comprises a mould placement box (30), a plastic film (31), two groups of sliding plates (32) and a plurality of connecting rods (33), the mould placement box (30) is located in the cooling cavity (10), two groups of sliding plates (32) are slidably connected to two groups of the chutes (101) respectively, a plurality of the connecting rods (33) are hingedly connected to the side wall of the mould placement box (30) at one end and to the bottom wall of the sliding plate (32) at the other end respectively, the plastic film (31) is a bag without sealing at the upper end, and the lower end is placed in the mould placement box (30), and the upper end is detachably connected to two groups of the sliding plates (32) respectively.

3. The turbine mould cooling device according to claim 2, wherein: the height of the mould placement box (30) is less than the height of the turbine mould, and the mould placement box (30) is made of metal profile, and the side wall and the bottom wall of the mould placement box (30) are in a mesh shape.

4. The turbine mould cooling device according to claim 2, wherein: the sliding plate (32) is provided with a plurality of grooves (320), and the grooves (320) are provided with clamping blocks (321) detachably connected thereto.

5. The turbine mould cooling device according to claim 2, wherein: the control cavity (11) is provided with a through hole (110) on the symmetrically located side wall, and the cooling cavity (10) is provided with a through inlet (102) matching the through hole (110).

6. The turbine mould cooling device according to claim 5, wherein: the control assembly (2) comprises a motor (20), a rotating disc (21) and two groups of pulling ropes (22), the motor (20) is fixedly connected in the control cavity (11), the rotating disc (21) is connected to the motor (20), one end of two groups of the pulling ropes (22) is wound around the rotating disc (21) respectively, and the other end is fixedly connected to the sliding plate (32) after passing through the through hole (110) and the through inlet (102) at symmetrically located positions respectively.

7. The turbine mould cooling device according to claim 5, wherein: the through hole (110) and the through inlet (102) are provided with guide wheels (1100) fixedly connected thereto.

8. The turbine mould cooling device according to claim 6, wherein: ​ The box (1) side wall is provided with a control panel (4), and the control panel (4) is in circuit connection with the motor (20).

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