CN111098458A

CN111098458A - Metal mold for quick water-cooled radiator

Info

Publication number: CN111098458A
Application number: CN201811271885.3A
Authority: CN
Inventors: 苏俊
Original assignee: Yangzhou Shunxiang Automobile Interior Material Co ltd
Current assignee: Yangzhou Shunxiang Automobile Interior Material Co ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2020-05-05

Abstract

The invention discloses a metal mold for a quick water-cooled radiator, which comprises a workbench, an upper mold and a lower mold, wherein a support column is installed at the bottom of the workbench, a support plate is installed on the inner side of the support column, a water tank is installed above the support plate, a water pump is installed inside the water tank, the lower mold is installed above the workbench, the upper mold is installed above the lower mold, a second water tank is arranged inside the lower mold, a first water tank is arranged inside the upper mold, straight rods are installed on two sides of the workbench, a top plate is installed at the top ends of the straight rods, and an electric push rod is installed at the bottom of the top plate. The invention solves the problems that the mold cannot be rapidly cooled and rapidly unfolded by arranging the first water tank, the second water tank, the upper mold, the lower mold, the water tank, the water pump, the electric push rod and the controller.

Description

Metal mold for quick water-cooled radiator

Technical Field

The invention relates to the technical field of radiator molds, in particular to a metal mold for a quick water-cooled radiator.

Background

The mould is used for obtaining various moulds and tools of 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. The blank is formed into a tool with a 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 variety of heat sinks in our daily lives is very rich. There are notebook radiators, car radiators, etc. For the heat sink, it is most important that its base can absorb as much heat as possible released from the CPU in a short time, i.e., instantaneous heat absorption capability, which is sufficient only for metals with high thermal conductivity. For metallic thermally conductive materials, specific heat and thermal conductivity are two important parameters. The invention particularly relates to a metal mold for a quick water-cooled radiator.

However, the prior art has the following defects:

1. when the mold is used for injection molding, because the radiators are all made of metal, and the mold is also made of metal, the cooling time is extremely long, and the working efficiency is greatly reduced;

2. when making the radiator through the mould, because the quality and the volume of mould are great, behind the material shaping of mould inside, the manpower can't launch the mould fast, and waste time consumes the labour.

Disclosure of Invention

The invention provides a metal mold for a quick water-cooled radiator, which solves the problems that the mold cannot be quickly cooled and cannot be quickly unfolded.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a metal mold for quick water-cooled radiator, includes workstation, last mould, bed die, the pillar is installed to the bottom of workstation, the backup pad is installed to the inboard of pillar, the water tank is installed to the top of backup pad, the internally mounted of water tank has the water pump, the bed die is installed to the top of workstation, the mould is installed to the top of bed die, the inside of bed die is provided with the second basin, the inside of going up the mould is provided with first basin, the straight-bar is installed to the both sides of workstation, the roof is installed on the top of straight-bar, electric putter is installed to the bottom of roof.

Preferably, the stainless steel net is installed on the top end of the water tank, the output end of the water pump is connected with the second water tank through a water inlet pipe, the hollow connecting pipe is installed at the bottom of the upper die, the first water tank is connected with the second water tank through the hollow connecting pipe, and one end of the first water tank is connected with the water tank through a water discharge pipe.

Preferably, the overflow safety cover is installed to the top of going up the mould, the inside mouth of moulding plastics that is provided with of last mould of overflow safety cover inboard, the installation piece is installed to the both sides of going up the mould, electric putter's output and installation piece are connected.

Preferably, the inserted bar is installed to the bottom of going up the mould, the inside of bed die is provided with the slot, the inserted bar cup joints with the slot inboard, the inside of going up mould and bed die is provided with into the die cavity, the controller is installed to the workstation top of bed die one side, the output and the water pump and the electric putter of controller are connected, the surface mounting of straight-bar has the protection network.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention has the advantages that the invention has an excellent cooling mechanism by arranging the first water tank, the second water tank, the upper die, the lower die, the water tank and the water pump, after the materials in the forming cavities in the upper die and the lower die are formed, the rapid circulating water cooling is realized, the cooling time is saved to the maximum extent, the forming speed is improved, the working process is accelerated, and the problem that the rapid cooling cannot be realized is effectively solved, the lower die is fixedly arranged on a workbench, the upper die is inserted in the slot of the lower die through the insertion rod, so that the fixed connection between the upper die and the lower die is realized, then, the first water tank in the upper die is connected with the second water tank in the lower die through the hollow connecting pipe at the bottom of the upper die, the manufacturing materials are injected into the forming cavity formed after the upper die and the lower die are fixed through the injection port above the upper die, and the overflow protective cover above the upper die is used for avoiding, give the certain reaction time of user, avoid the waste of material, and then, behind the material shaping of shaping intracavity portion, because its high temperature, natural cooling's time overlength, open the inside water pump of water tank through the controller, the inside cold water that lets in of second basin in the water pump passes through the inlet tube to the bed die, thereby cold water gets into the inside first basin of mould through the cavity connecting pipe in the second basin, the inside cold water of first basin is connected with the water tank through the drain pipe, make cold water circulation flow back to the water tank in, and then, the stainless steel net is installed at the top of water tank, be convenient for the inside water of water tank and outside air direct contact, in order to realize more quick cooling, export again to the inside first basin and the second basin of bed die through the water pump, realize circulation water-cooled effect, the very big cooling time that has shortened, the work efficiency is improved.

(2) The invention can unfold the upper die and the lower die by arranging the electric push rod and the controller, avoids the phenomenon that the dies are too heavy and cannot be pulled by manpower, saves labor force, reduces labor intensity, has high practicability, and effectively solves the problem that the dies cannot be unfolded quickly, the upper die and the lower die are required to be taken out after materials in forming cavities in the upper die and the lower die are formed and cooled, and the weight of the whole device is heavier as the upper die and the lower die are both made of metal materials and injection molding materials used for manufacturing a radiator are also metal, the electric push rod is controlled by the controller to work, the electric push rod is connected with the mounting blocks on two sides of the upper die, and then the electric push rod contracts to pull up the upper die to separate the upper die from the lower die, so that the forming devices in the forming cavities are exposed, and the subsequent taking is convenient, the practical value is high, and a large amount of time is saved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the upper mold and the lower mold according to the present invention;

FIG. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a top plate; 2. an electric push rod; 3. mounting blocks; 4. a first water tank; 5. a hollow connecting pipe; 6. a second water tank; 7. a straight rod; 8. a controller; 9. a water inlet pipe; 10. a water pump; 11. a pillar; 12. an overflow protection cover; 13. an injection molding port; 14. a molding cavity; 15. a drain pipe; 16. a work table; 17. a stainless steel mesh; 18. a water tank; 19. a support plate; 20. an upper die; 21. a lower die; 22. inserting a rod; 23. a slot; 24. and (4) a protective net.

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.

Referring to fig. 1 to 3, in the embodiment of the present invention, a metal mold for a fast water-cooling type heat sink includes a worktable 16, an upper mold 20, and a lower mold 21, a pillar 11 is installed at the bottom of the worktable 16, a support plate 19 is installed inside the pillar 11, a water tank 18 is installed above the support plate 19, a water pump 10 is installed inside the water tank 18, the water pump 10 is an isdd single-stage water pump, which belongs to the prior art, the lower mold 21 is installed above the worktable 16, the upper mold 20 is installed above the lower mold 21, a second water tank 6 is installed inside the lower mold 21, a first water tank 4 is installed inside the upper mold 20, a stainless steel mesh 17 is installed at the top end of the water tank 18, an output end of the water pump 10 is connected with the second water tank 6 through a water inlet pipe 9, a hollow connecting pipe 5 is installed at the bottom of the upper mold 20, the first water, one end of a first water tank 4 is connected with a water tank 18 through a drain pipe 15, two sides of a workbench 16 are provided with straight rods 7, the top ends of the straight rods 7 are provided with a top plate 1, the bottom of the top plate 1 is provided with an electric push rod 2, the electric push rod 2 is a PXTL electric push rod, the prior art is provided, an overflow protection cover 12 is arranged above an upper mold 20, an injection opening 13 is arranged inside the upper mold 20 at the inner side of the overflow protection cover 12, two sides of the upper mold 20 are provided with mounting blocks 3, the output end of the electric push rod 2 is connected with the mounting blocks 3, after materials in a forming cavity 14 inside the upper mold 20 and a lower mold 21 are formed and cooled, the upper mold 20 and the lower mold 21 need to be taken out, the upper mold 20 and the lower mold 21 are made of metal materials, and the injection material used for manufacturing a radiator is also metal, so that the weight, the electric push rod 2 is connected with the mounting blocks 3 at two sides of the upper die 20, then the electric push rod 2 contracts to pull up the upper die 20, so that the upper die 20 is separated from the lower die 21, thereby exposing the forming equipment in the forming cavity 14, facilitating subsequent taking, having high practical value and saving a large amount of time, enabling the upper die 20 and the lower die 21 to be unfolded, avoiding the phenomenon that the dies are too heavy and cannot be pulled by manpower, saving labor force, reducing labor intensity and having high practicability, the bottom of the upper die 20 is provided with the inserting rod 22, the lower die 21 is internally provided with the inserting slot 23, the inserting rod 22 is sleeved and connected with the inner side of the inserting slot 23, the forming cavity 14 is arranged in the upper die 20 and the lower die 21, the controller 8 is arranged above the workbench 16 at one side of the lower die 21, the output end of the controller 8 is connected with the water pump 10 and the electric push rod 2, the straight rod 24 is arranged on the surface of the, the controller 8 is a type MAM-330 controller, which belongs to the prior art, a lower die 21 is fixedly installed on a workbench 16, an upper die 20 is inserted into a slot 23 of the lower die 21 through an insert rod 22, so as to realize the fixed connection between the upper die 20 and the lower die 21, then, a first water tank 4 inside the upper die 20 is connected with a second water tank 6 inside the lower die 21 through a hollow connecting pipe 5 at the bottom of the upper die 20, manufacturing materials are injected into a forming cavity 14 formed after the upper die 20 and the lower die 21 are fixed through an injection port 13 above the upper die 20, an overflow protective cover 12 above the upper die 20 is used for avoiding the loss of the materials due to excessive injection, so as to give a certain reaction time to a user, avoid the waste of the materials, further, after the materials inside the forming cavity 14 are formed, due to excessively high temperature, the natural cooling time, a water pump 10 inside a water tank 18 is started through the controller 8 to work, the water pump 10 is used for introducing cold water into the second water tank 6 in the lower die 21 through the water inlet pipe 9, the cold water enters the first water tank 4 in the upper die 20 through the second water tank 6 via the hollow connecting pipe 5, the cold water in the first water tank 4 is connected with the water tank 18 via the water outlet pipe 15, so that the cold water circularly flows back into the water tank 18, furthermore, the top of the water tank 18 is provided with the stainless steel net 17, the water in the water tank 18 is directly contacted with the outside air, so as to realize more rapid cooling, and then the cold water is output to the first water tank 4 and the second water tank 6 in the upper die 20 and the lower die 21 via the water pump 10, so that the effect of circulating water cooling is realized, the cooling time is greatly shortened, the working efficiency is improved, the invention has an excellent cooling mechanism, after materials in the forming cavity 14 in the upper die 20 and the lower die 21 are formed, rapid circulating water, the forming speed is improved, and the working process is accelerated.

When the water pump is used, the lower die 21 is fixedly arranged on the workbench 16, the upper die 20 is inserted into the slot 23 of the lower die 21 through the insert rod 22, so that the upper die 20 is fixedly connected with the lower die 21, the first water tank 4 in the upper die 20 is connected with the second water tank 6 in the lower die 21 through the hollow connecting pipe 5 at the bottom of the upper die 20, the manufacturing material is injected into the forming cavity 14 formed after the upper die 20 and the lower die 21 are fixed through the injection port 13 above the upper die 20, the overflow protective cover 12 above the upper die 20 is used for preventing the material from being excessively injected and lost, after the material in the forming cavity 14 is formed, the water pump 10 in the water tank 18 is started through the controller 8 to work, the water pump 10 introduces cold water into the second water tank 6 in the lower die 21 through the water inlet pipe 9, and the cold water enters the first water tank 4 in the upper die 20 through the hollow connecting pipe 5, inside cold water of first basin 4 is connected with water tank 18 through drain pipe 15, make cold water circulation flow back to in the water tank 18, export again to the inside first basin 4 and the second basin 6 of upper mould 20 and bed die 21 through water pump 10, realize the effect of circulating water cooling, behind the cooling of the inside material in shaping chamber 14, through the work of controller 8 control electric putter 2, electric putter 2 is connected with the installation piece 3 of last mould 20 both sides, afterwards, electric putter 2 contracts, will go up mould 20 and pull up, make and go up mould 20 and bed die 21 separation, thereby show out the inside shaping equipment in shaping chamber 14, convenient subsequent taking.

It will be evident to those skilled in the art that the invention 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 invention 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. The utility model provides a quick water-cooled is metal mold for radiator, includes workstation (16), upper die (20), bed die (21), its characterized in that: pillar (11) are installed to the bottom of workstation (16), backup pad (19) are installed to the inboard of pillar (11), water tank (18) are installed to the top of backup pad (19), the internally mounted of water tank (18) has water pump (10), bed die (21) are installed to the top of workstation (16), mould (20) are installed to the top of bed die (21), the inside of bed die (21) is provided with second basin (6), the inside of going up mould (20) is provided with first basin (4), straight-bar (7) are installed to the both sides of workstation (16), roof (1) are installed on the top of straight-bar (7), electric putter (2) are installed to the bottom of roof (1).

2. The metal mold for the rapid water-cooled heat sink according to claim 1, wherein: stainless steel net (17) are installed on the top of water tank (18), the output of water pump (10) passes through inlet tube (9) and is connected with second basin (6), go up the bottom of mould (20) and install cavity connecting pipe (5), first basin (4) are connected with second basin (6) through cavity connecting pipe (5), the one end of first basin (4) is passed through drain pipe (15) and is connected with water tank (18).

3. The metal mold for the rapid water-cooled heat sink according to claim 1, wherein: overflow safety cover (12) are installed to the top of going up mould (20), overflow safety cover (12) inboard last mould (20) inside is provided with mouth (13) of moulding plastics, go up the both sides of mould (20) and install installation piece (3), the output and the installation piece (3) of electric putter (2) are connected.

4. The metal mold for the rapid water-cooled heat sink according to claim 1, wherein: go up the bottom of mould (20) and install inserted bar (22), the inside of bed die (21) is provided with slot (23), inserted bar (22) cup joint with slot (23) inboard, the inside of going up mould (20) and bed die (21) is provided with into die cavity (14), controller (8) are installed to workstation (16) top of bed die (21) one side, the output and water pump (10) and electric putter (2) of controller (8) are connected, the surface mounting of straight-bar (7) has protection network (24).