CN219133024U

CN219133024U - Uniform heat dissipation mold

Info

Publication number: CN219133024U
Application number: CN202221166212.3U
Authority: CN
Inventors: 邱葭菲; 王瑞权; 陈小红; 张伟; 方玉峰
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2023-06-06
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a mold capable of uniformly radiating, which comprises a workbench, a radiating mechanism, a blanking mechanism and an upper mold, wherein the center of the upper end of the workbench is fixedly connected with the lower mold; the heat dissipation mechanism is arranged on the lower die and comprises a cooling plate, a sealing plate, a limiting block, a spring, a mounting frame and a connecting pipe, wherein the cooling plate is connected to the lower end of the inner part of the lower die in a nested manner; the blanking mechanism is arranged at the lower side of the lower die and comprises a connecting plate, a connecting strip, a supporting plate and a gear, and the connecting plate is connected inside the middle lower end of the lower die in a clamping manner; the upper die is connected to the upper end of the lower die in a clamping mode, an air cylinder is arranged at the center of the upper end of the upper die, and connecting rods are connected to the upper end of the upper die in a bilaterally symmetrical embedded mode. The uniform heat dissipation die is convenient for uniformly dissipating heat of the manufactured workpiece, and is easy to discharge the manufactured workpiece, and meanwhile, the stability of the die is conveniently improved.

Description

Uniform heat dissipation mold

Technical Field

The utility model relates to the technical field of mold correlation, in particular to a mold capable of uniformly radiating heat.

Background

At present, the application of the die is more and more widespread, workpieces with different shapes are manufactured by utilizing the die, the die can be generally divided into a stamping die and an injection die, the injection die can be used for injection molding of molten raw materials, and the die for injection molding in the market has various types.

However, a general mold is inconvenient to uniformly dissipate heat of a manufactured workpiece, and is not easy to discharge the manufactured workpiece, and simultaneously, the stability of the mold is inconvenient to be increased, so we propose a mold with uniform heat dissipation so as to solve the problems set forth in the above.

Disclosure of Invention

The utility model aims to provide a mold capable of uniformly radiating, so as to solve the problems that most of the molds capable of uniformly radiating, which are proposed in the background art, are inconvenient to uniformly radiate a manufactured workpiece, are difficult to discharge the manufactured workpiece, and are inconvenient to increase the stability of the mold.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mold capable of uniformly radiating comprises a workbench which is directly placed on the ground, wherein the center of the upper end of the workbench is fixedly connected with a lower mold;

further comprises:

the cooling mechanism is arranged on the lower die and comprises a cooling plate, a sealing plate, a limiting block, a spring, a mounting frame and a connecting pipe, wherein the cooling plate is connected to the lower end of the inner part of the lower die in a nested manner;

the blanking mechanism is arranged at the lower side of the lower die and comprises a connecting plate, a connecting strip, a supporting plate and a gear, and meanwhile, the connecting plate is connected inside the middle lower end of the lower die in a clamping mode;

the upper die is connected to the inside upper end at the bed die in a clamping way, and the cylinder is installed to the upper end central point of upper die to the upper end bilateral symmetry of upper die inlays and is connected with the connecting rod.

Preferably, the rear end integration of cooling plate is connected with the closing plate, and the laminating of the rear end bilateral symmetry of closing plate is connected with the stopper to the bottom fixedly connected with spring of stopper.

Preferably, the lower end of the spring is fixedly connected inside the upper rear end of the workbench, the limiting block and the lower die form a telescopic structure, and the outer wall of the upper end of the lower die is embedded and connected with a mounting frame;

the inner bolt of the mounting frame is connected with a connecting pipe, and the connecting pipe surrounds the outer wall of the upper end of the lower die.

Preferably, the connecting rod is connected inside the upper end of the support frame in a penetrating way, and the longitudinal section of the connecting rod is of a T-shaped structure, wherein the lower end of the support frame is fixedly connected to the upper end of the workbench.

Preferably, the bottom end of the connecting plate is integrally connected with a connecting strip, the front end and the rear end of the connecting strip are respectively and slidably connected in the front and the rear groups of supporting plates, and the right end of the connecting strip is provided with a gear in a meshed manner;

wherein, the gear rotates the upper end of connecting in the backup pad, and the motor is installed to the front end of gear, and the connecting plate is elevation structure in the inside of bed die through gear and connecting strip simultaneously.

Compared with the prior art, the utility model has the beneficial effects that: the mold with uniform heat dissipation is convenient for uniformly dissipating heat of the manufactured workpiece, and is easy to discharge the manufactured workpiece, and meanwhile, the stability of the upper mold is convenient to increase;

1. the cooling plate is connected to the lower end of the inner part of the lower die in a nested manner, so that the cooling plate cools the bottom end of the workpiece, and the connecting pipe surrounds the outer wall of the upper end of the lower die, so that the connecting pipe cools the periphery of the workpiece, and the manufactured workpiece can be cooled uniformly;

2. the blanking mechanism is arranged, and the connecting plate and the lower die are structurally designed, so that the connecting plate is moved to rise through the connecting strip when the gear rotates until the connecting plate ejects a workpiece, and the manufactured workpiece is easily unloaded;

3. be equipped with cylinder and connecting rod, the upper end bilateral symmetry of going up the mould inlay and be connected with the connecting rod for when going up the mould and going up and down through the cylinder, let two sets of connecting rods drive the mould and stably go up and down, thereby conveniently increase the stability of going up the mould.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of a cross-sectional structure of a connection between a mounting frame and a connecting pipe according to the present utility model;

FIG. 3 is a schematic view of a right side view of a seal plate and a stopper of the present utility model;

FIG. 4 is a schematic top view of a cross-sectional structure of a cooling plate and connecting strip connection of the present utility model.

In the figure: 1. a work table; 2. a lower die; 3. a heat dissipation mechanism; 301. a cooling plate; 302. a sealing plate; 303. a limiting block; 304. a spring; 305. a mounting frame; 306. a connecting pipe; 4. a blanking mechanism; 401. a connecting plate; 402. a connecting strip; 403. a support plate; 404. a gear; 5. a motor; 6. an upper die; 7. a cylinder; 8. a support frame; 9. and (5) connecting a rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: when the die with uniform heat dissipation is used, with reference to fig. 1, as the connecting rods 9 are embedded and connected symmetrically at the left and right of the upper end of the upper die 6, the connecting rods 9 penetrate and are connected inside the upper end of the supporting frame 8, the longitudinal section of each connecting rod 9 is of a T-shaped structure, so that the upper die 6 is driven to descend when the air cylinder 7 works, the lower end of the upper die 6 is clamped and connected inside the lower die 2, raw materials enter the lower die 2 through a feed inlet at the front upper end of the upper die 6, the connecting rods 9 symmetrically arranged at left and right of the upper die 6 slide up and down on the upper end of the supporting frame 8 when the upper die 6 ascends and descends, the connecting rods 9 are more stably ascended and descended through the connecting rods 9, and the T-shaped structure of the connecting rods 9 can prevent the connecting rods 9 from being separated from the inside the upper end of the supporting frame 8, so that the stability of the upper die 6 is increased conveniently;

referring to fig. 1, 2 and 4, the workpiece is cooled by a structure composed of a cooling plate 301, a sealing plate 302, a limiting block 303, a spring 304, a mounting frame 305 and a connecting pipe 306, since the rear end of the sealing plate 302 is symmetrically attached and connected with the limiting block 303, the limiting block 303 and the lower die 2 form a telescopic structure, and the connecting pipe 306 surrounds the outer wall of the upper end of the lower die 2, the cooling plate 301 is connected with the lower end of the lower die 2 in a nested manner from the lower rear end of the lower die 2, the rear end of the sealing plate 302 abuts against the rear wall of the lower die 2, and the spring 304 drives the limiting block 303 at the corresponding position to slide upwards in the upper end of the workbench 1, so that the front end of the limiting block 303 which is symmetrically arranged laterally abuts against the rear wall of the sealing plate 302;

limiting the position of the cooling plate 301 in the lower end of the lower die 2 through the limiting block 303, when the raw materials are molded in the lower die 2, the cooling plate 301 cools the bottom end of a workpiece in the upper end of the lower die 2, cooling water enters from the front end of the connecting pipe 306, the cooling water radiates the periphery of the workpiece in the lower die 2 through the connecting pipe 306 which is arranged in a surrounding manner, and water in the connecting pipe 306 can be discharged from the rear end of the cooling water, so that the manufactured workpiece can be uniformly radiated;

referring to fig. 1, fig. 2 and fig. 3, the workpiece cooled in the lower die 2 is fed through the structure formed by the connecting plate 401, the connecting bar 402, the supporting plate 403 and the gear 404, because the connecting plate 401 is connected inside the middle lower end of the lower die 2 in a clamping manner, the front end and the rear end of the connecting bar 402 are respectively connected inside the front group of supporting plates 403 and the rear group of supporting plates 403 in a sliding manner, the connecting plate 401 is in a lifting structure inside the lower die 2 through the gear 404 and the connecting bar 402, when the air cylinder 7 drives the upper die 6 to ascend, the motor 5 works to drive the gear 404 to rotate at the upper end of the supporting plate 403, and the gear 404 is meshed with the connecting bar 402 when rotating, so that the front end and the rear end of the connecting bar 402 slide upwards at the inner ends of the supporting plates 403 at corresponding positions, and the connecting bar 402 drive the connecting plate 401 to move upwards inside the lower die 2 through the connecting bar 402 until the connecting plate 401 ejects the workpiece inside the upper end of the lower die 2, so that the manufactured workpiece is easily unloaded, which is the working principle of the die capable of uniformly radiating.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A mold capable of uniformly radiating comprises a workbench (1) which is directly placed on the ground, wherein the center of the upper end of the workbench (1) is fixedly connected with a lower mold (2);

characterized by further comprising:

the cooling mechanism (3) is arranged on the lower die (2), and the cooling mechanism (3) comprises a cooling plate (301), a sealing plate (302), a limiting block (303), a spring (304), a mounting frame (305) and a connecting pipe (306), wherein the cooling plate (301) is connected to the inner lower end of the lower die (2) in a nested manner;

the blanking mechanism (4), the blanking mechanism (4) is arranged at the lower side of the lower die (2), the blanking mechanism (4) comprises a connecting plate (401), a connecting strip (402), a supporting plate (403) and a gear (404), and meanwhile the connecting plate (401) is connected inside the middle lower end of the lower die (2) in a clamping mode;

the upper die (6), the inside upper end at bed die (2) is connected in last mould (6) block, and the upper end central point of last mould (6) puts and installs cylinder (7) to inlay of the upper end bilateral symmetry of last mould (6) is connected with connecting rod (9).

2. A uniformly heat-dissipating mold as set forth in claim 1, wherein: the rear end integration of cooling plate (301) is connected with closing plate (302), and the laminating of the rear end bilateral symmetry of closing plate (302) is connected with stopper (303) to the bottom fixedly connected with spring (304) of stopper (303).

3. A uniformly heat-dissipating mold as set forth in claim 2, wherein: the lower end of the spring (304) is fixedly connected inside the upper end of the workbench (1), the limiting block (303) and the lower die (2) form a telescopic structure, and the outer wall of the upper end of the lower die (2) is connected with a mounting frame (305) in an embedded manner;

wherein, inside bolted connection of installing frame (305) has connecting pipe (306), and connecting pipe (306) encircle on the upper end outer wall of bed die (2).

4. A uniformly heat-dissipating mold as set forth in claim 1, wherein: the connecting rod (9) is connected inside the upper end of the supporting frame (8) in a penetrating mode, the longitudinal section of the connecting rod (9) is of a T-shaped structure, and the lower end of the supporting frame (8) is fixedly connected to the upper end of the workbench (1).

5. A uniformly heat-dissipating mold as set forth in claim 1, wherein: the bottom end of the connecting plate (401) is integrally connected with a connecting strip (402), the front end and the rear end of the connecting strip (402) are respectively and slidably connected inside the front support plate and the rear support plate (403), and the right end of the connecting strip (402) is provided with a gear (404) in a meshed manner;

the gear (404) is rotatably connected to the upper end of the supporting plate (403), the front end of the gear (404) is provided with the motor (5), and meanwhile, the connecting plate (401) is in a lifting structure in the lower die (2) through the gear (404) and the connecting strip (402).