CN220280643U

CN220280643U - Mold cooling device

Info

Publication number: CN220280643U
Application number: CN202321026332.8U
Authority: CN
Inventors: 李灿辉; 陈圣钳; 何丰
Original assignee: Sanming Jinsheng Special Steel Co ltd
Current assignee: Sanming Jinsheng Special Steel Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2024-01-02
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to a mold cooling device, which comprises a cooling seat, wherein the upper surface of the cooling seat is provided with a groove, the top of the groove is provided with a fixed mold group, the fixed mold group is fixedly arranged on the upper surface of the cooling seat through a connecting piece, four corners of the upper surface of the fixed mold group are fixedly provided with positioning columns, the surfaces of the positioning columns are slidably connected with a movable mold group, a servo motor is started in the actual use process, so that a bonding plate below the fixed mold group moves upwards and is bonded with the lower surface of the fixed mold group, a certain space is reserved, at the moment, spray heads at two sides move from two sides to the middle part, the inner part of the bonding plate is injected with water by a water pump to cool the lower surface of the fixed mold group, and cooling water sprayed by the spray heads at two sides cools the upper surface of the fixed mold group, so that the upper surface and the lower surface of the mold group are simultaneously cooled, the cooling is uniform, the yield of a finished product is improved, and the cooling water can be refluxed for the next use, and the environmental protection of the device is improved.

Description

Mold cooling device

Technical Field

The utility model relates to the technical field of dies, in particular to a die cooling device.

Background

The mould is used in industrial production for various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping etc. to obtain the desired products, in short, the mould is a tool for making shaped articles, which is composed of various parts, and the different moulds are composed of different parts, which mainly realize the processing of the shape of the articles by changing the physical state of the shaped materials.

When the mold is used, cooling operation is needed, water spray cooling is usually adopted for cooling, however, the traditional cooling method can only spray and cool one surface of the mold, the cooling is not uniform enough, the problem that the finished product is heated unevenly and the yield of the finished product is reduced is easily caused, and therefore, the mold cooling device is provided.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems in the prior art, the utility model provides the mold cooling device which can cool the upper side and the lower side of the mold simultaneously, so that the cooling is uniform, the finished product is heated uniformly, and the yield is improved.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model is as follows:

the utility model provides a mould cooling device, includes the cooling seat, the upper surface of cooling seat is seted up flutedly, the top of recess is provided with fixed module, fixed module passes through connecting piece fixed mounting in the upper surface of cooling seat, fixed module upper surface's four corners department all fixed mounting has the reference column, the surface sliding connection of reference column has movable module, the both sides of movable module are all fixed mounting has the pneumatic cylinder, one side of cooling seat is provided with cooling module;

the cooling assembly comprises a servo motor fixedly mounted on one side surface of a cooling seat, a driving column is fixedly mounted on one side surface of the servo motor, a bidirectional threaded rod is fixedly mounted on one side surface of the driving column, sliding blocks are connected to two sides of the bidirectional threaded rod in a threaded mode, inclined rods are connected to the upper surfaces of the sliding blocks in a rotating mode, attaching plates are connected to the upper surfaces of the inclined rods in a rotating mode, a water storage tank is formed in the upper surface of each attaching plate, and the water storage tank is attached to the lower surface of the fixed die set in a matching mode.

The inner bottom wall of the groove is fixedly provided with a water storage tank, the upper surface of the water storage tank is provided with a plurality of radiating holes, the upper surface of the water storage tank is fixedly provided with a first water pump, the output end of the water pump is fixedly provided with a Y-shaped water pipe, and the two ends of the Y-shaped water pipe are fixedly provided with telescopic water pipes.

The two telescopic water pipes are fixedly provided with one-way water valves on the surfaces, the two telescopic water pipes are fixedly and penetratingly arranged on the lower surface of the attaching plate at two ends, the guide plate is fixedly arranged on the upper surface of the attaching plate, and one end of each telescopic water pipe is fixedly and penetratingly arranged on the surface of the guide plate.

One end fixed mounting of two-way threaded rod has the driven post, driven post and actuating cylinder all rotate and run through in the inside of cooling seat, the equal fixed mounting of one end on driven post and actuating cylinder surface has first belt pulley.

The cooling seat is characterized in that sliding grooves are formed in two sides of the upper surface of the cooling seat, a screw rod is connected to the inner portion of the sliding groove in a rotating mode, a supporting piece is connected to the surface of the screw rod in a threaded mode, a connecting column is fixedly installed at one end of the screw rod, a second belt pulley is fixedly installed on the surface of the connecting column, and the first belt pulley is connected with the second belt pulley in a rotating mode through the belt pulley.

The surface mounting of support piece has the spray tube, the surface mounting of spray tube has a plurality of shower nozzle, the one end fixed mounting of spray tube has the water delivery hose, the one end fixed mounting of water delivery hose has the second water pump, the second water pump passes through the connecting pipe and installs in one side of storage water tank.

The cooling seat is characterized in that water pipe grooves are formed in two sides of the inside of the cooling seat, a water delivery hose is placed in the water pipe grooves, a reset spring is fixedly installed on one side of the inner side wall of each water pipe groove, and one end of each reset spring is fixedly installed on the surface of the water delivery hose.

(III) beneficial effects

The beneficial effects of the utility model are as follows: in actual use, start servo motor for the laminating board of cover half group below upwards moves, and laminates with the lower surface of fixed module, and leaves certain space, the shower nozzle of both sides removes to the middle part from both sides this moment, and the rethread water pump cools off the lower surface of fixed module with the inside water injection of laminating board, and the shower nozzle spun cooling water of both sides cools off the upper surface of fixed module, thereby carries out simultaneous cooling to the upper and lower two sides of mould simultaneously, makes the cooling become even, has improved the yields of finished product, can flow back cooling water simultaneously for next use has improved the feature of environmental protection of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a first view angle structure according to the present utility model;

FIG. 4 is a schematic view of a second view angle structure according to the present utility model;

fig. 5 is a schematic top view of the present utility model.

[ reference numerals description ]

1. A cooling seat; 2. a fixed module; 3. a movable module; 4. a hydraulic cylinder; 5. a cooling assembly; 501. a servo motor; 502. a drive column; 503. a two-way threaded rod; 504. a sliding block; 505. a diagonal rod; 506. bonding plates; 507. a water storage tank; 508. y-shaped water pipe; 509. a telescopic water pipe; 510. a one-way water valve; 511. a chute; 512. a screw rod; 513. a spray head; 514. a water hose; 6. and a return spring.

Detailed Description

The utility model will be better explained for understanding by referring to the following detailed description of the embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 5, a mold cooling device of the present utility model includes a cooling seat 1, a groove is formed on an upper surface of the cooling seat 1, a fixed mold set 2 is disposed at a top of the groove, the fixed mold set 2 is fixedly mounted on an upper surface of the cooling seat 1 through a connecting piece, positioning columns are fixedly mounted at four corners of an upper surface of the fixed mold set 2, a movable mold set 3 is slidingly connected to a surface of the positioning columns, hydraulic cylinders 4 are fixedly mounted on two sides of the movable mold set 3, a cooling assembly 5 is disposed on one side of the cooling seat 1, the cooling assembly 5 includes a servo motor 501 fixedly mounted on one side surface of the cooling seat 1, a driving column 502 is fixedly mounted on one side surface of the servo motor 501, a bidirectional threaded rod 503 is fixedly mounted on one side surface of the driving column 502, sliding blocks 504 are screwed on two sides of the bidirectional threaded rod 503, inclined rods 505 are rotatably connected to upper surfaces of the two sliding blocks 504, an attaching plate 506 is rotatably connected to an upper surface of the two inclined rods 505, a water storage groove is formed on an upper surface of the attaching plate 506, and the water storage groove is adapted to a lower surface of the fixed mold set 2. Through starting servo motor 501, drive actuating cylinder 502 rotates, and actuating cylinder 502 drives two-way threaded rod 503 and rotates for the sliding block 504 of both sides removes to the middle part, drives the laminating board 506 through the dead lever 505 and upwards moves, makes the aqua storage tank joint of laminating board 506 surface fixed module 2's lower surface, carries out cooling to fixed module 2's lower surface through the inside cooling water of aqua storage tank.

Optionally, a water storage tank 507 is fixedly installed on the inner bottom wall of the groove, a plurality of heat dissipation holes are formed in the upper surface of the water storage tank 507, a first water pump is fixedly installed on the upper surface of the water storage tank 507, a Y-shaped water pipe 508 is fixedly installed at the output end of the water pump, telescopic water pipes 509 are fixedly installed at two ends of the Y-shaped water pipe 508, in the process that the attaching plate 506 moves upwards, the telescopic water pipes 509 stretch along with the movement of the attaching plate 506, and cooling water in the water storage tank 507 firstly passes through the inside of the Y-shaped water pipe 508 through opening the first water pump, and then enters the inside of the water storage tank through the telescopic water pipes 509.

Optionally, the surface of two flexible water pipes 509 is all fixed mounting has one-way water valve 510, the both ends of two flexible water pipes 509 are all fixed to run through and are installed in the lower surface of laminating board 506, the last fixed surface of laminating board 506 is installed the guide plate, the one end of one of them flexible water pipe 509 is fixed to run through and is installed in the surface of guide plate, carry the cooling water to the inside of the aqua storage tank of laminating board 506 through one of them flexible water pipe 509, after the cooling is accomplished, open the one-way water valve 510 of opposite side, with the cooling water through the inside of the flexible water pipe 509 backward flow to the storage water tank 507 of another, the cooling water practicality of device has been improved, the cost of cooling has been reduced.

Optionally, one end of the bidirectional threaded rod 503 is fixedly provided with a driven post, the driven post and the driving post 502 rotate and penetrate through the cooling seat 1, one end of the surface of the driven post and the surface of the driving post 502 are fixedly provided with a first belt pulley, and the driven post is driven to rotate through the bidirectional threaded rod 503, and the driven post and the driving post 502 rotate simultaneously.

Optionally, the spout 511 has all been seted up to the both sides of cooling seat 1 upper surface, the inside rotation of spout 511 is connected with lead screw 512, the surface threaded connection of lead screw 512 has support piece, the one end fixed mounting of lead screw 512 has the spliced pole, the surface fixed mounting of spliced pole has the second belt pulley, first belt pulley rotates with the second belt pulley through the belt pulley to be connected, the driven column rotates simultaneously with drive post 502 and drives first belt pulley and rotate, first belt pulley drives the second belt pulley through the belt and rotates, the second belt pulley drives lead screw 512 and rotates for support piece removes.

Optionally, a spraying pipe is fixedly installed on the surface of the supporting piece, a plurality of spray heads 513 are fixedly installed on the surface of the spraying pipe, a water hose 514 is fixedly installed at one end of the spraying pipe, a second water pump is fixedly installed at one end of the water hose 514 and installed on one side of the water storage tank 507 through a connecting pipe, the supporting piece moves to drive the spraying pipe to move, the spraying pipe drives the spray heads 513 to move, then the second water pump is opened again, cooling water is sprayed out from the inner parts of the spray heads 513 through the water hose 514, and the upper surface of the fixed die set 2 is cooled.

Optionally, the water pipe groove has all been seted up to the inside both sides of cooling seat 1, water hose 514 has been placed to the inside of water pipe groove, one side fixed mounting of water pipe groove inside wall has reset spring 6, the one end fixed mounting of reset spring 6 is in the surface of water hose 514, at the in-process that the shower removed, drive water hose 514 and remove, the in-process that removes drives reset spring 6 and lengthen, when reset after the cooling is accomplished, through reset spring 6's resilience for water hose 514 can't tie knots, reset the operation steadily, the practicality of device has been improved.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. A mould cooling device comprising a cooling seat (1), characterized in that: the cooling device comprises a cooling seat (1), wherein the upper surface of the cooling seat (1) is provided with a groove, the top of the groove is provided with a fixed die set (2), the fixed die set (2) is fixedly arranged on the upper surface of the cooling seat (1) through a connecting piece, positioning columns are fixedly arranged at four corners of the upper surface of the fixed die set (2), the surfaces of the positioning columns are slidably connected with a movable die set (3), two sides of the movable die set (3) are fixedly provided with hydraulic cylinders (4), and one side of the cooling seat (1) is provided with a cooling assembly (5);

the cooling assembly (5) comprises a servo motor (501) fixedly mounted on one side surface of the cooling seat (1), a driving column (502) is fixedly mounted on one side surface of the servo motor (501), a bidirectional threaded rod (503) is fixedly mounted on one side surface of the driving column (502), sliding blocks (504) are connected to two sides of the bidirectional threaded rod (503) in a threaded mode, inclined rods (505) are rotatably connected to the upper surfaces of the sliding blocks (504), attaching plates (506) are rotatably connected to the upper surfaces of the inclined rods (505), and water storage tanks are formed in the upper surfaces of the attaching plates (506) and are attached to the lower surface of the fixed die set (2) in a matched mode.

2. A mold cooling apparatus according to claim 1, wherein: the inner bottom wall of the groove is fixedly provided with a water storage tank (507), the upper surface of the water storage tank (507) is provided with a plurality of radiating holes, the upper surface of the water storage tank (507) is fixedly provided with a first water pump, the output end of the water pump is fixedly provided with a Y-shaped water pipe (508), and two ends of the Y-shaped water pipe (508) are fixedly provided with telescopic water pipes (509).

3. A mold cooling apparatus as defined in claim 2, wherein: the surface of two flexible water pipe (509) is all fixed mounting has unidirectional water valve (510), and two the both ends of flexible water pipe (509) are all fixed run through and are installed in the lower surface of laminating board (506), the last fixed surface of laminating board (506) installs the guide plate, one of them the one end of flexible water pipe (509) is fixed to run through and is installed in the surface of guide plate.

4. A mold cooling apparatus as defined in claim 2, wherein: one end fixed mounting of bi-directional threaded rod (503) has the driven post, driven post and drive post (502) all rotate and run through in the inside of cooling seat (1), the one end on driven post and drive post (502) surface is all fixed mounting has first belt pulley.

5. A mold cooling apparatus according to claim 4, wherein: the cooling seat is characterized in that sliding grooves (511) are formed in two sides of the upper surface of the cooling seat (1), a screw rod (512) is connected to the inside of the sliding grooves (511) in a rotating mode, a supporting piece is connected to the surface of the screw rod (512) in a threaded mode, a connecting column is fixedly installed at one end of the screw rod (512), a second belt pulley is fixedly installed on the surface of the connecting column, and the first belt pulley is connected with the second belt pulley in a rotating mode through the belt pulley.

6. A mold cooling apparatus according to claim 5, wherein: the surface mounting of support piece has the spray tube, the surface mounting of spray tube has a plurality of shower nozzle (513), the one end fixed mounting of spray tube has water hose (514), the one end fixed mounting of water hose (514) has the second water pump, the second water pump passes through the connecting pipe and installs in one side of storage water tank (507).

7. A mold cooling apparatus according to claim 1, wherein: the cooling seat is characterized in that water pipe grooves are formed in two sides of the inside of the cooling seat (1), a water delivery hose (514) is arranged in the water pipe grooves, a return spring (6) is fixedly arranged on one side of the inner side wall of each water pipe groove, and one end of each return spring (6) is fixedly arranged on the surface of the water delivery hose (514).