CN213135002U

CN213135002U - Integral demolding and die-casting die with inner insert

Info

Publication number: CN213135002U
Application number: CN202021912276.4U
Authority: CN
Inventors: 程素花
Original assignee: Harbin Huayi Composite Material Co ltd
Current assignee: Harbin Huayi Composite Material Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-07
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to the technical field of die casting dies, and discloses an integral demolding die casting die with an inner insert, which solves the problems that the die casting die in the current market has certain defects when in use, the surface temperature of the die is very high, a user can be scalded if the die is directly touched by hands, and then the working efficiency is reduced because the die cannot be cooled, the problem is caused by overlong length between article plasticity inside the die, which comprises a base, a supporting frame is fixedly arranged at the top of the base, a fixing frame is fixedly connected between the bottoms of the supporting frames, a lower die is fixedly sleeved inside the fixing frame, an upper die is arranged above the lower die, a connecting plate is fixedly connected at the top of the upper die, a first through hole is arranged at the center position of the top of the supporting frame, and the connecting plate runs through the first through hole, the utility model has the effect of preventing the user from, the plasticity time of the article is shortened, and the working efficiency is accelerated.

Description

Integral demolding and die-casting die with inner insert

Technical Field

The utility model belongs to the technical field of die casting die, specifically be an integral demolding die casting die of interior inserts.

Background

The die-casting die is a tool for casting metal parts, and a tool for completing a die-casting process on a special die-casting die forging machine, and the basic process of die-casting comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state.

But die casting die on the existing market has certain weak point when using, because the surface temperature of mould is very high, can scald the user directly with the hand to touch, then because can't cool down the mould, lead to the overlength between the inside article plasticity of mould, reduce work efficiency.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an integral demolding die casting die of interior inserts, the effectual die casting die of having solved on the existing market has certain weak point when using, because the surface temperature of mould is very high, can scald the user directly with the hand touching, then because can't cool down the mould, lead to the overlength between the inside article plasticity of mould, reduce work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an integral demolding and die-casting die with an embedded part comprises a base, wherein a supporting frame is fixedly arranged at the top of the base, a fixing frame is fixedly connected between the bottoms of the supporting frames, a lower die is fixedly sleeved inside the fixing frame, an upper die is arranged above the lower die, a connecting plate is fixedly connected to the top of the upper die, a first through hole is formed in the center position of the top of the supporting frame, the connecting plate penetrates through the first through hole, a second through hole is formed in the first through hole, a fixing rod is fixedly connected to the inside of the second through hole, a first gear is fixedly arranged outside the fixing rod, a storage groove is formed in the side surface of the supporting frame, the inside of the storage groove is communicated with the second through hole, a second motor is fixedly arranged inside the storage groove, and a second gear is fixedly arranged at the output end of the second motor, the improved water storage tank is characterized in that a water storage tank is fixedly mounted at the top of the base, a first motor is fixedly mounted at the top of the water storage tank, a water pump is fixedly connected to the output end of the first motor, a water inlet pipe is connected to one end of the water pump through threads, a water outlet pipe is fixedly connected to one side of the water storage tank, a U-shaped water tank is arranged inside the lower die, a water outlet is formed in the side face of the lower die, and a water inlet is formed in the position, below the water outlet, of the.

Preferably, the side of the connecting plate is provided with insections, the outer wall of the first gear is meshed with the insections on the connecting plate, and the outer wall of the first gear is meshed with the outer wall of the second gear.

Preferably, the through hole of the object placing groove is movably provided with a heat dissipation plate, bolts are arranged at two ends of the heat dissipation plate and penetrate through the side faces of the support frame in a threaded mode.

Preferably, the surface of the heat dissipation plate is provided with a plurality of heat dissipation holes.

Preferably, one end of the water inlet pipe is connected to the outside of the water inlet, and one end of the water outlet pipe is connected to the outside of the water outlet.

Preferably, the water inlet is communicated with the bottom of the U-shaped water tank, and the water outlet is communicated with the top of the U-shaped water tank.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the work, the second gear is driven to rotate by the power of the second motor, then the first gear in meshed connection with the second gear also rotates, so that the position of the insections on the surface of the connecting plate changes along with the rotation of the first gear, the connecting plate moves up and down in the through hole, the upper die connected with the bottom of the connecting plate is driven to move, the die can be opened, articles with successful internal plasticity can be conveniently taken out, and the scalding of hands caused by the fact that a user directly opens the die by hands is avoided;

2) the utility model discloses a lower mould, including the lower mould, the lower mould is equipped with the outlet pipe, the outlet pipe is equipped with the water outlet, through the effect of first motor and water pump, the water in the water storage box is drawn out, through the inlet pipe pour into in the inside U type basin of bed die, when the water in the U type basin reachs the height of delivery port, rivers can flow from the delivery port department because of the water pressure in the U type basin, advance again and get back to in the water storage box again through the outlet pipe, flow in U type basin through water, can play the effect of cooling down to the bed die, make.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic bottom sectional view of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the present invention;

in the figure: 1. a base; 2. a support frame; 3. a fixed mount; 4. a lower die; 5. an upper die; 6. a connecting plate; 7. a water storage tank; 8. a first motor; 9. a water pump; 10. a water inlet pipe; 11. a water outlet pipe; 12. a first through hole; 13. a second through hole; 14. fixing the rod; 15. a first gear; 16. a storage groove; 17. a second motor; 18. a second gear; 19. a heat dissipation plate; 20. a bolt; 21. a water outlet; 22. a water inlet; 23. u-shaped water tank.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention comprises a base 1, a supporting frame 2 is fixedly mounted on the top of the base 1, a fixing frame 3 is fixedly connected between the bottoms of the supporting frame 2, a lower mold 4 is fixedly sleeved inside the fixing frame 3, an upper mold 5 is disposed above the lower mold 4, a connecting plate 6 is fixedly connected to the top of the upper mold 5, a first through hole 12 is formed in the center position of the top of the supporting frame 2, the connecting plate 6 penetrates through the first through hole 12, a second through hole 13 is formed inside the first through hole 12, a fixing rod 14 is fixedly connected inside the second through hole 13, a first gear 15 is disposed after the fixing rod 14 is fixedly mounted on the outside, a storage groove 16 is formed on the side surface of the supporting frame 2, the storage groove 16 is communicated with the second through hole 13, a second motor 17 is fixedly mounted inside the storage groove 16, a second gear 18 is fixedly mounted, the top fixed mounting of base 1 has water storage tank 7, and the top fixed mounting of water storage tank 7 has first motor 8, and the output fixedly connected with water pump 9 of first motor 8, the one end threaded connection of water pump 9 has inlet tube 10, and one side fixedly connected with outlet pipe 11 of water storage tank 7, U type basin 23 has been seted up to the inside of bed die 4, and delivery port 21 has been seted up to the side of bed die 4, and the side of bed die 4 is located delivery port 21 below the position and has seted up water inlet 22.

In the second embodiment, on the basis of the first embodiment, the side surface of the connecting plate 6 is provided with the insections, the outer wall of the first gear 15 is engaged with the insections on the connecting plate 6, the outer wall of the first gear 15 is engaged with the outer wall of the second gear 18, the second gear 18 is driven to rotate by the second motor 17, so that the first gear 15 engaged with the second gear 18 rotates, and then the first gear 15 is engaged with the insections on the surface of the connecting plate 6, so that the purpose of controlling the connecting plate 6 to lift is achieved, and the upper mold 5 can move up and down.

Third embodiment, on the basis of first embodiment, the through hole department movable mounting of thing groove 16 has heating panel 19, and the both ends of heating panel 19 all are equipped with bolt 20, and two bolts 20 all pass heating panel 19 threaded connection in the side of support frame 2, can play the effect of the inside second motor 17 of protection thing groove 16 through installation heating panel 19.

In the fourth embodiment, on the basis of the third embodiment, the surface of the heat dissipation plate 19 is provided with a plurality of heat dissipation holes, so that a certain amount of heat is generated when the second motor 17 operates, and in order to prevent the heat from damaging the internal second motor 17, the heat is discharged from the heat dissipation holes on the surface of the heat dissipation plate 19.

In the fifth embodiment, on the basis of the first embodiment, one end of the water inlet pipe 10 is connected to the outside of the water inlet 22, one end of the water outlet pipe 11 is connected to the outside of the water outlet 21, water in the water storage tank 7 is pumped out through the action of the first motor 8 and the water pump 9, the water in the water storage tank 7 is poured into the U-shaped water tank 23 through the water inlet pipe 10, and water in the U-shaped water tank 23 can flow back into the water storage tank 7 through the water outlet pipe 11 from the water outlet 21.

Sixth embodiment, on the basis of the first embodiment, the water inlet 22 is communicated with the bottom of the U-shaped water tank 23, the water outlet 21 is communicated with the top of the U-shaped water tank 23, and when the water in the U-shaped water tank 23 reaches the height of the water outlet 21, the water flows from the water outlet 21 to the inside of the water storage tank 7 through the water outlet pipe 11, so that the purposes of recycling water resources and saving water resources are achieved.

The working principle is as follows: when the device is used for working, when the die-casting die needs to be opened to take out an article with successful internal plasticity, the second gear 18 at the output end is firstly rotated by the power of the second motor 17, and the first gear 15 connected with the second gear 18 in a meshed mode is driven to rotate, then the connecting plate 6 is connected with the first gear 15 in a meshed mode because of the insections on the surface, the connecting plate 6 is caused to change in position along with the rotation of the first gear 15, the connecting plate is made to move up and down in the first through hole 12 formed in the top of the support frame 2, the upper die 5 connected with the bottom is driven to move, when the upper die 5 moves upwards for a certain height, a user can take out the article with successful plasticity in the die, and the user's hand scalding is avoided.

When the inside article plasticity of die casting die, power through first motor 8 and water pump 9 provide, can draw out the inside water of water storage box 7, enter into the inside U type basin 23 of bed die 4 through inlet tube 10 in, cool down the mould, shorten the time that article plasticity is successful, then when the water in the U type basin 23 reaches the height of delivery port 21, can pass through 11 bang water storage box 7 again of outlet pipe, realized the cyclic utilization to the water resource, reduce the extravagant use to water, save the resource.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integral demolding die casting die of interior inserts, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a support frame (2), a fixing frame (3) is fixedly connected between the bottoms of the support frame (2), a lower die (4) is fixedly sleeved inside the fixing frame (3), an upper die (5) is arranged above the lower die (4), the top of the upper die (5) is fixedly connected with a connecting plate (6), a first through hole (12) is formed in the center position of the top of the support frame (2), the connecting plate (6) penetrates through the first through hole (12), a second through hole (13) is formed inside the first through hole (12), a fixing rod (14) is fixedly connected inside the second through hole (13), a first gear (15) is arranged after the fixing rod (14) is fixedly arranged outside, a storage groove (16) is formed in the side surface of the support frame (2), and the inside of the storage groove (16) is communicated with the second through hole (13), the utility model discloses a mold for the casting of steel plates, including die head (4), put the inside fixed mounting of thing groove (16) have second motor (17), the output fixed mounting of second motor (17) has second gear (18), the top fixed mounting of base (1) has water storage box (7), the top fixed mounting of water storage box (7) has first motor (8), the output fixedly connected with water pump (9) of first motor (8), the one end threaded connection of water pump (9) has inlet tube (10), one side fixedly connected with outlet pipe (11) of water storage box (7), U type basin (23) have been seted up to the inside of bed die (4), delivery port (21) have been seted up to the side of bed die (4), the side of bed die (4) is located delivery port (21) lower position and has seted up water inlet (22).

2. The integral type demolding and die-casting die with the inner insert as claimed in claim 1, wherein: the side of the connecting plate (6) is provided with insections, the outer wall of the first gear (15) is meshed with the insections on the connecting plate (6), and the outer wall of the first gear (15) is meshed with the outer wall of the second gear (18).

3. The integral type demolding and die-casting die with the inner insert as claimed in claim 1, wherein: the heat dissipation plate is characterized in that a heat dissipation plate (19) is movably mounted at the through hole of the storage groove (16), bolts (20) are arranged at two ends of the heat dissipation plate (19), and the bolts (20) penetrate through the side faces of the heat dissipation plate (19) and are in threaded connection with the support frame (2).

4. The integral type demolding and die-casting die with the inner insert as claimed in claim 3, wherein: the surface of the heat dissipation plate (19) is provided with a plurality of heat dissipation holes.

5. The integral type demolding and die-casting die with the inner insert as claimed in claim 1, wherein: one end of the water inlet pipe (10) is connected to the outside of the water inlet (22), and one end of the water outlet pipe (11) is connected to the outside of the water outlet (21).

6. The integral type demolding and die-casting die with the inner insert as claimed in claim 1, wherein: the water inlet (22) is communicated with the bottom of the U-shaped water tank (23), and the water outlet (21) is communicated with the top of the U-shaped water tank (23).