CN217775344U

CN217775344U - Long-life mechanical die capable of rapidly dissipating heat

Info

Publication number: CN217775344U
Application number: CN202221394722.6U
Authority: CN
Inventors: 李育朗; 丘海燕; 廖婷
Original assignee: Shenzhen Xinliyang Metal Products Co ltd
Current assignee: Shenzhen Xinliyang Metal Products Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-11
Anticipated expiration: 2032-06-07

Abstract

The utility model belongs to the technical field of the mould technique and specifically relates to a but quick radiating long-life mechanical die, the camera includes a supporting plate, the top side of backup pad is equipped with the bed die, the inboard of bed die is equipped with air-cooled mechanism, the top side of bed die is equipped with the mould, the inboard of bed die is equipped with the heat dissipation chamber, the inboard fixed cooling tube dish that is equipped with in heat dissipation chamber, the fixed thermal current pipe that is equipped with in one side of cooling tube dish, the fixed heat exchanger that is equipped with in one side of thermal current pipe, the fixed pipe that is equipped with in one side of heat exchanger, one side of pipe is fixed and is equipped with the cooler bin, the inboard of cooler bin is equipped with the water pump, the fixed cold flow pipe that is equipped with in one side of water pump, one side of cold flow pipe is connected with one side of cooling tube dish, the fixed cover in the outside of cooling tube dish is equipped with a plurality of heat conduction pieces, but quick radiating long-life mechanical die, water-cooling and air-cooled staggered cooperation, high efficiency heat dissipation, the radiating rate is fast, the punching press has the buffering, long service life.

Description

Long-life mechanical die capable of rapidly dissipating heat

Technical Field

The utility model relates to the technical field of mold, especially, relate to a but quick radiating long-life mechanical die.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. It is a tool for making blank into product with specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The existing mechanical die is short in service life, large in buffering abrasion, slow in heat dissipation and poor in heat dissipation effect, and the existing mechanical die cannot be subjected to stamping.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current mechanical die among the prior art, life is short, and the punching press can not get the buffering wearing and tearing great, and the heat dissipation is slow, the not good shortcoming of radiating effect, and the long-life mechanical die that can dispel the heat fast that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design one kind can be fast radiating long-life mechanical die, which comprises a supporting plate, the top side of backup pad is equipped with the bed die, the inboard of bed die is equipped with air-cooled mechanism, the top side of bed die is equipped with the mould, the inboard of bed die is equipped with the heat dissipation chamber, the inboard in heat dissipation chamber is fixed and is equipped with the cooling tube dish, the fixed thermal current pipe that is equipped with in one side of cooling tube dish, the fixed heat exchanger that is equipped with in one side of heat current pipe, the fixed pipe that is equipped with in one side of heat exchanger, one side of pipe is fixed and is equipped with the cooler bin, the inboard of cooler bin is equipped with the water pump, the fixed cold flow pipe that is equipped with in one side of water pump, one side of cold flow pipe is connected with one side of cooling tube dish, the fixed cover in the outside of cooling tube dish connects and is equipped with a plurality of heat conduction pieces, one side of bed die, last mould is equipped with buffer gear.

Preferably, the air cooling mechanism includes: the heat insulating sleeve, the both sides of bed die all are equipped with the mounting hole, the inboard fixed connection of mounting hole is equipped with the heat insulating sleeve, the inboard of heat insulating sleeve is equipped with the fan through the detachable connection of buckle, the wire electric connection external power source that passes through of fan, the top side of cooling tube dish is equipped with a plurality of heating panels, one side of heating panel is equipped with a plurality of heat dissipation wind holes.

Preferably, the buffer mechanism includes: a plurality of guide bars, it is a plurality of guide bar fixed connection is in the top side of backup pad, the both sides of bed die, last mould are fixed respectively and are equipped with connecting block A, connecting block B, the equal activity of connecting block A, connecting block B cup joints the outside at the guide bar, be equipped with the spring between one side that connecting block A is relative with connecting block B, the spring activity cup joints in the outside of guide bar, and is a plurality of the top side of guide bar is equipped with the limiting plate through the detachable connection of screw thread.

Preferably, the bottom side of the lower die is detachably connected with a plurality of heat insulation pads through buckles, and one side of each heat insulation pad is fixedly connected to the top side of the corresponding support plate.

Preferably, a control valve is fixedly arranged at the bottom side of the cooling tank.

Preferably, a plurality of supporting legs are fixedly arranged on the bottom side of the supporting plate.

Preferably, the outer sides of the hot flow conduit and the cold flow conduit are fixedly sleeved with check valves.

The utility model provides a pair of radiating long-life mechanical die fast, beneficial effect lies in: through setting up the heat dissipation chamber, the cooling tube dish, the thermal current pipe, the heat exchanger, the pipe, the cooler bin, the cold flow pipe, the heat conduction piece, a water pump, can provide a water-cooled function, through setting up the radiation shield, the fan, the heating panel, can provide a radiating function of forced air cooling, through setting up connecting block A, connecting block B, the guide bar, a spring, the limiting plate, can provide the function of a punching press buffering, thereby improve life, this radiating long-life mechanical die fast, water-cooling and the crisscross cooperation of forced air cooling, high-efficient heat dissipation, the radiating rate is fast, the punching press has the buffering, long service life.

Drawings

Fig. 1 is a schematic view of a front axial-measurement structure of a long-life mechanical mold capable of rapidly dissipating heat according to the present invention;

fig. 2 is a schematic view of a top surface cut axial structure of a long-life mechanical mold capable of rapidly dissipating heat according to the present invention;

fig. 3 is a schematic front cut-away axial measurement structure diagram of a long-life mechanical mold capable of rapidly dissipating heat according to the present invention;

fig. 4 is the utility model provides a structural schematic diagram is surveyed to side cut axis that can quick radiating long-life mechanical die.

In the figure: the heat-radiating device comprises a supporting plate 1, a lower die 2, an upper die 3, a heat-radiating cavity 4, a cooling pipe coil 5, a heat-flow guide pipe 6, a heat exchanger 7, a guide pipe 8, a cooling box 9, a cold-flow guide pipe 10, a heat-conducting block 11, a water pump 12, a heat-insulating sleeve 13, a fan 14, a heat-radiating plate 15, a connecting block A16, a connecting block B17, a guide rod 18, a spring 19, a limiting plate 20, a heat-insulating pad 21, a control valve 22, a supporting leg 23 and a one-way valve 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the long-life mechanical die capable of fast heat dissipation comprises a supporting plate 1, a lower die 2 is arranged on the top side of the supporting plate 1, an air cooling mechanism is arranged on the inner side of the lower die 2, an upper die 3 is arranged on the top side of the lower die 2, a heat dissipation cavity 4 is arranged on the inner side of the lower die 2, a cooling pipe disc 5 is fixedly arranged on the inner side of the heat dissipation cavity 4, a heat flow guide pipe 6 is fixedly arranged on one side of the cooling pipe disc 5, a heat exchanger 7 is fixedly arranged on one side of the heat exchanger 7, a guide pipe 8 is fixedly arranged on one side of the guide pipe 8, a cooling box 9 is fixedly arranged on one side of the cooling box 9, a water pump 12 is fixedly arranged on one side of the water pump 12, a cold flow guide pipe 10 is connected with one side of the cooling pipe disc 5, a plurality of heat conduction blocks 11 are fixedly connected to the outer side of the cooling pipe disc 5, and a buffer mechanism is arranged on one side of the lower die 2 and one side of the upper die 3.

In order to improve the radiating effect and increase the air cooling function, it includes to have set up air cooling mechanism: the cooling device comprises a heat insulation sleeve 13, wherein mounting holes are formed in two sides of a lower die 2, the heat insulation sleeve 13 is fixedly connected to the inner side of each mounting hole, a fan 14 is detachably connected to the inner side of each heat insulation sleeve 13 through a buckle, the fan 14 is electrically connected with an external power supply through a wire, a plurality of heat dissipation plates 15 are arranged on the top side of a cooling tube plate 5, and a plurality of heat dissipation air holes are formed in one side of each heat dissipation plate 15;

when the lower die 2 generates heat, the fan 14 is used for blowing air into the heat dissipation cavity 4, air cooling operation is carried out on the heat dissipation plate 15, meanwhile, the heat dissipation plate 15 is cooled by the cooling pipe coil 5, double heat dissipation effects are achieved, and heat dissipation efficiency is improved.

In order to avoid long-term use, the wearing and tearing between bed die 2 and the bed die 3 improve and can reduce life, has set up buffer gear and has included: a plurality of guide bars 18, a plurality of guide bar 18 fixed connection are on the top side of backup pad 1, lower mould 2, the both sides of going up mould 3 are fixed respectively and are equipped with connecting block A16, connecting block B17, connecting block A16, the equal movable sleeve joint in the outside of guide bar 18 of connecting block B17, be equipped with spring 19 between one side that connecting block A16 and connecting block B17 are relative, the activity of spring 19 is cup jointed in the outside of guide bar 18, the top side of a plurality of guide bars 18 is equipped with limiting plate 20 through the detachable connection of screw thread, when last mould 3 pushes down to lower mould 2, can drive connecting block A16 to the position of connecting block B17 and push down on guide bar 18, rely on the elasticity buffering of spring 19 to reduce the wearing and tearing between lower mould 2 and the last mould 3 this moment, thereby improve life.

In order to provide a heat insulation function between the support plate 1 and the lower mold 2, a plurality of heat insulation pads 21 are detachably connected to the bottom side of the lower mold 2 through fasteners, and one side of each heat insulation pad 21 is fixedly connected to the top side of the support plate 1.

In order to facilitate the injection or discharge of the coolant into or from the interior of the cooling tank 9, a control valve 22 is fixedly provided on the bottom side of the cooling tank 9.

In order to provide a supporting stability, a number of support legs 23 are fixedly arranged on the bottom side of the support plate 1.

In order to prevent the backflow, check valves 24 are fixedly sleeved on the outer sides of the hot flow conduit 6 and the cold flow conduit 10.

The utility model discloses during the use, through setting up heat dissipation chamber 4, cooling tube dish 5, heat flow pipe 6, heat exchanger 7, pipe 8, cooler bin 9, cold flow pipe 10, heat conduction piece 11, water pump 12, can provide a water-cooled function, during the use, absorb the coolant liquid by water pump 12 in cooler bin 9, discharge to cold flow pipe 10, cold flow pipe 10 injects the coolant liquid into cooling tube dish 5 again, carry out the heat dissipation operation of cold and hot exchange to heat conduction piece 11, then the heat flow after the heat transfer moves towards heat exchanger 7 through heat flow pipe 6, heat exchanger 7 converts the heat flow into in cold flow dependence pipe 8 injects cooler bin 9, accomplish a water-cooled circulation's function with this;

the heat insulation sleeve 13, the fan 14 and the heat dissipation plate 15 are arranged, so that an air cooling and heat dissipation function can be provided;

through setting up connecting block A16, connecting block B17, guide bar 18, spring 19, limiting plate 20, can provide the function of a punching press buffering to improve life, this quick radiating long-life mechanical die, water-cooling and air-cooled staggered fit, high-efficient heat dissipation, the radiating rate is fast, and the punching press has buffering, long service life.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a long-life mechanical die that can dispel heat fast, includes backup pad (1), its characterized in that, the top side of backup pad (1) is equipped with bed die (2), the inboard of bed die (2) is equipped with air-cooled mechanism, the top side of bed die (2) is equipped with mould (3), the inboard of bed die (2) is equipped with heat dissipation chamber (4), the inboard of heat dissipation chamber (4) is fixed and is equipped with cooling tube dish (5), one side of cooling tube dish (5) is fixed and is equipped with thermal current pipe (6), one side of thermal current pipe (6) is fixed and is equipped with heat exchanger (7), one side of heat exchanger (7) is fixed and is equipped with pipe (8), one side of pipe (8) is fixed and is equipped with cooler bin (9), the inboard of cooler bin (9) is equipped with water pump (12), one side of water pump (12) is fixed and is equipped with thermal current pipe (10), one side of cold flow pipe (10) is connected with one side of cooling tube dish (5), the outside of cooling tube dish (5) connects the fixed cover and is equipped with a plurality of heat conduction piece (11), one side of bed die (2), go up mould (3) buffering mechanism.

2. The long-life mechanical die capable of rapidly dissipating heat as claimed in claim 1, wherein the air cooling mechanism comprises: heat insulating sleeve (13), the both sides of bed die (2) all are equipped with the mounting hole, the inboard fixed connection of mounting hole is equipped with heat insulating sleeve (13), the inboard of heat insulating sleeve (13) is equipped with fan (14) through the detachable connection of buckle, passing through wire electric connection external power supply of fan (14), the top side of cooling tube dish (5) is equipped with a plurality of heating panels (15), one side of heating panel (15) is equipped with a plurality of heat dissipation wind holes.

3. The long-life mechanical die capable of dissipating heat quickly as set forth in claim 1, wherein said buffer mechanism includes: a plurality of guide bar (18), it is a plurality of guide bar (18) fixed connection is in the top side of backup pad (1), the both sides of bed die (2), last mould (3) are fixed respectively and are equipped with connecting block A (16), connecting block B (17), the outside at guide bar (18) is cup jointed in the equal activity of connecting block A (16), connecting block B (17), be equipped with spring (19) between one side that connecting block A (16) and connecting block B (17) are relative, spring (19) activity is cup jointed in the outside of guide bar (18), and is a plurality of the top side of guide bar (18) is equipped with limiting plate (20) through the detachable connection of screw thread.

4. Long-life mechanical die capable of dissipating heat quickly as claimed in claim 1, characterized in that the bottom side of the lower die (2) is detachably connected with a plurality of heat insulation pads (21) through buckles, and one side of the heat insulation pads (21) is fixedly connected with the top side of the support plate (1).

5. Long-life mechanical die capable of dissipating heat quickly as claimed in claim 1, characterized in that a control valve (22) is fixedly arranged on the bottom side of the cooling box (9).

6. Long-life mechanical die capable of dissipating heat quickly as claimed in claim 1, characterized in that a plurality of support legs (23) are fixedly arranged on the bottom side of the support plate (1).

7. The long-life mechanical die capable of dissipating heat rapidly as claimed in claim 1, wherein the outside of the hot flow conduit (6) and the outside of the cold flow conduit (10) are fixedly sleeved with check valves (24).