CN221109803U

CN221109803U - Copper casting production die of regulating valve

Info

Publication number: CN221109803U
Application number: CN202322532309.2U
Authority: CN
Inventors: 姜敬辉
Original assignee: Wuhan Male Chi Electrical And Mechanical Equipment Co ltd
Current assignee: Wuhan Male Chi Electrical And Mechanical Equipment Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-06-11
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a copper casting production die of an adjusting valve, which comprises two vertical plates, wherein a die plate is arranged at the lower end between the two vertical plates, a die groove is formed in the top of the die plate, a die rod is fixedly arranged at the middle position of the bottom in the die groove, a hollow groove is formed in the die plate, a cooling mechanism is fixedly arranged in the hollow groove, a through groove is formed in the inner side of the die groove, the through groove is communicated with the hollow groove, a heat conducting plate is fixedly arranged in the through groove, a heat dissipation hole is formed in the top of the heat conducting plate at the bottom, the heat dissipation hole is communicated with the hollow groove, a groove is formed in the bottom of the die rod, and the groove is communicated with the heat dissipation hole.

Description

Copper casting production die of regulating valve

Technical Field

The utility model relates to the technical field of copper castings, in particular to a copper casting production die of an adjusting valve.

Background

The copper casting is a metal piece produced and cast by taking copper as a raw material through a die, and when the copper casting is produced, firstly copper is melted, molten copper is injected into the die, and finally cooling and molding are carried out.

The traditional copper casting is produced through a die, and the production and processing efficiency of the copper casting is reduced due to low cooling efficiency through natural cooling, so the utility model provides a copper casting production die of a regulating valve to solve the problems.

Disclosure of utility model

In view of the defects in the prior art, the utility model aims to provide a copper casting production die of a regulating valve.

In order to achieve the above purpose, the utility model provides a copper casting production die of an adjusting valve, which comprises two vertical plates, wherein a template is arranged at the lower end between the two vertical plates, a die groove is formed in the top of the template, a die rod is fixedly arranged in the middle of the bottom in the die groove, a hollow groove is formed in the template, a cooling mechanism is fixedly arranged in the hollow groove, a through groove is formed in the inner side of the die groove, the through groove is communicated with the hollow groove, a heat conducting plate is fixedly arranged in the through groove, a heat radiating hole is formed in the top of the heat conducting plate at the bottom, the heat radiating hole is communicated with the hollow groove, a groove is formed in the bottom of the die rod, the groove is communicated with the heat radiating hole, and the die rod conducts heat.

Further, a bottom plate is fixedly arranged between the two vertical plates, the bottom plate is arranged at the lower end of the vertical plate, a clamping groove is formed in the top of the bottom plate, and the template is clamped in the clamping groove.

Further, the cooling mechanism comprises a water tank, cooling water is arranged in the water tank, the water tank is connected with a centrifugal pump through a cooling pipe, the centrifugal pump is connected with a micro cooling tower through the cooling pipe, and the micro cooling tower is connected with the water tank through the cooling pipe.

Further, a water flowing hole is formed in one side of the bottom of the lower end of the template, the water flowing hole is communicated with the empty groove, a one-way valve is arranged in the water flowing hole, and the one-way valve allows water to be discharged outwards.

Further, two fixed diaphragm that is provided with between the riser, the diaphragm sets up the upper end at the riser, diaphragm bottom both sides are fixed respectively and are provided with spring return mechanism, spring return mechanism bottom fixedly connected with clamp plate, the die lever hole has been seted up to clamp plate top intermediate position, clamp plate top both sides are fixed respectively and are provided with the lifter, the lifter top runs through the diaphragm and upwards extend.

Further, a handle is fixedly arranged between the two lifting rods, and the handle is fixedly arranged at the top of the lifting rods.

Further, the spring return mechanism comprises a fixing rod, the fixing rod is fixedly arranged at the bottom of the transverse plate, a slot is longitudinally formed in the bottom of the fixing rod, an inserting rod is movably inserted in the slot, a telescopic rod is fixedly arranged at the inner top of the slot, the bottom end of the telescopic rod is fixedly connected with the inserting rod, a return spring is sleeved on the telescopic rod, and the bottom end of the inserting rod is fixedly connected with the pressing plate.

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

1. Through the structures of the mold rod, the mold groove, the heat conducting plate, the heat radiating holes, the centrifugal pump, the micro cooling tower and the like, copper water is poured into the mold groove, the centrifugal pump and the micro cooling tower are started to work, the micro cooling tower cools the cooling water, the cooling pipe provides a cold air environment for the empty groove, the cooling of copper castings is quickened by combining the effect of the heat conducting plate, meanwhile, cold air enters the grooves through the heat radiating holes, the mold rod conducts heat, the cooling of the inner side of the copper castings is quickened further, and the problems that the traditional copper castings are produced through the mold, the cooling efficiency is low and the production and processing efficiency of the copper castings is reduced through natural cooling are solved;

2. The template is clamped in the clamping groove through the structures such as the bottom plate and the clamping groove, so that the template is convenient to take out and take out;

3. Through the lifter, handle, slot, answer spring and telescopic link isotructure that set up, after the copper foundry goods cooling solidifies for a period, hold the handle, push down the handle, drive the clamp plate and move down, the clamp plate can flatten copper foundry goods upper surface probably because the unevenness that the bubble produced, has improved the production quality of copper foundry goods, loosens the handle, the clamp plate is automatic upwards to be moved under the effect of answer spring.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments of the present utility model, it being apparent that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without the exercise of inventive effort for a person of ordinary skill in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view provided by the present utility model;

FIG. 3 is a schematic view of a spring return mechanism according to the present utility model;

FIG. 4 is an enlarged schematic view of section A provided by the present utility model;

FIG. 5 is an enlarged schematic view of section B provided by the present utility model;

Reference numerals illustrate:

1. A riser; 2. a cross plate; 3. a spring return mechanism; 31. a fixed rod; 32. a telescopic rod; 33. a return spring; 34. a rod; 35. a slot; 4. a pressing plate; 5. a template; 6. penetrating a groove; 7. a heat conductive plate; 8. a cooling tube; 9. a hollow groove; 10. a clamping groove; 11. a bottom plate; 12. a die cavity; 13. a centrifugal pump; 14. a water tank; 15. a micro cooling tower; 16. a mold rod; 17. a groove; 18. a heat radiation hole; 19. a handle; 20. a lifting rod; 21. a one-way valve; 22. and a water flow hole.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Referring to fig. 1-5, a copper casting production mold of an adjusting valve comprises a vertical plate 1, two vertical plates 1 are arranged, a mold plate 5 is arranged at the lower end between the two vertical plates 1, a mold groove 12 is arranged at the top of the mold plate 5, a mold rod 16 is fixedly arranged in the middle position in the bottom of the mold groove 12, a hollow groove 9 is arranged in the mold plate 5, a cooling mechanism is fixedly arranged in the hollow groove 9, a through groove 6 is arranged at the inner side of the mold groove 12, the through groove 6 is communicated with the hollow groove 9, a heat conducting plate 7 is fixedly arranged in the through groove 6, a heat dissipation hole 18 is arranged at the top of the heat conducting plate 7 at the bottom, the heat dissipation hole 18 is communicated with the hollow groove 9, a groove 17 is arranged at the bottom of the mold rod 16, the groove 17 is communicated with the heat dissipation hole 18, the mold rod 16 conducts heat, the cooling mechanism comprises a water tank 14, cooling water is arranged in the water tank 14 and is connected with a centrifugal pump 13 through a cooling pipe 8, the centrifugal pump 13 is connected with the micro cooling tower 15 through the cooling pipe 8, the micro cooling tower 15 is connected with the water tank 14 through the cooling pipe 8, copper water is poured into the die cavity 12 through the structures of the die rod 16, the die cavity 12, the heat conducting plate 7, the heat radiating holes 18, the centrifugal pump 13, the micro cooling tower 15 and the like, the centrifugal pump 13 and the micro cooling tower 15 are started to work, the micro cooling tower 15 cools the cooling water, the cooling pipe 8 provides a cold air environment for the empty groove 9, the effect of the heat conducting plate 7 is combined, the cooling of copper castings is accelerated, meanwhile, the cold air enters the groove 17 through the heat radiating holes 18, the die rod 16 conducts heat, the cooling of the inner side of the copper castings is further accelerated, and the problems that the traditional copper castings are produced through dies, and the production and processing efficiency of the copper castings are reduced through natural cooling are low;

As an improvement of the technical scheme, a bottom plate 11 is fixedly arranged between the two vertical plates 1, the bottom plate 11 is arranged at the lower end of the vertical plate 1, a clamping groove 10 is formed in the top of the bottom plate 11, a template 5 is clamped in the clamping groove 10, the template 5 is clamped in the clamping groove 10 through the arranged structures such as the bottom plate 11 and the clamping groove 10, the template 5 is convenient to take and place, and the template 5 is convenient to take out for taking a die;

As an improvement of the technical scheme, a water flowing hole 22 is formed in one side of the bottom of the lower end of the template 5, the water flowing hole 22 is communicated with the empty groove 9, a one-way valve 21 is arranged in the water flowing hole 22, the one-way valve 21 allows water to be discharged outwards, and water generated in the cooling process flows out along the water flowing hole 22 through the structures of the water flowing hole 22, the one-way valve 21 and the like;

As the improvement of above-mentioned technical scheme, the fixed diaphragm 2 that is provided with between two risers 1, the diaphragm 2 sets up in the upper end of riser 1, the fixed spring return mechanism 3 that is provided with respectively in diaphragm 2 bottom both sides, spring return mechanism 3 bottom fixedly connected with clamp plate 4, the mould pole hole has been seted up to clamp plate 4 top intermediate position, clamp plate 4 top both sides are fixed respectively and are provided with lifter 20, lifter 20 top runs through diaphragm 2 and upwards extend, the fixed handle 19 that is provided with between two lifter 20, the fixed top that sets up at lifter 20 of handle 19, spring return mechanism 3 includes dead lever 31, the fixed bottom that sets up at diaphragm 2 of dead lever 31, slot 35 has been vertically seted up to the dead lever 31 bottom, slot 35 internal activity is inserted and is equipped with inserted bar 34, the fixed telescopic link 32 in slot 35, telescopic link 32 bottom and telescopic link 34 fixed connection, the cover is equipped with return spring 33 on the telescopic link 32, the bottom and clamp plate 4 fixed connection through lifter 20 that sets up, handle 19, slot 35, return spring 33 and telescopic link 32 isotructure, after the copper foundry goods cooling set, handle 19, can not be held down to the clamp plate 19, can carry out the flat spring that the effect of flat-pressing 4 is produced and can not be moved down, the flat spring 19 is improved because the copper foundry goods is cooled down, the copper foundry goods is produced and the upper surface is kept down, the quality of the handle 19 is improved.

The working principle and the using method of the utility model are as follows:

During the use, pour copper water into the die cavity 12, start centrifugal pump 13 and miniature cooling tower 15 work, miniature cooling tower 15 cools off the cooling water, cooling tube 8 provides cold air environment for empty slot 9, combine the effect of heat-conducting plate 7, accelerate the cooling to the copper foundry goods, simultaneously cold air gets into recess 17 through louvre 18, the die lever 16 heat conduction, further accelerate the inboard cooling of copper foundry goods, through the bottom plate 11 that sets up and draw-in groove 10 isotructure, the card is equipped with template 5 in the draw-in groove 10, template 5 gets and puts conveniently, be convenient for take out template 5 and get the mould, through the water hole 22 that sets up and structures such as check valve 21, the water that produces in the cooling process flows out along water hole 22, after the copper foundry goods cooling for a period solidifies, hold handle 19, push down handle 19, drive clamp plate 4 and move down, clamp plate 4 can flatten the copper foundry goods upper surface probably because the uneven of the bubble produces, the production quality of copper foundry goods has been improved, loosen handle 19, clamp plate 4 moves under the effect of restoring spring 33 automatically upwards.

The foregoing is merely illustrative of the present utility model and is not to be construed as limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; all equivalent structures or equivalent flow changes made by the specification and the attached drawings of the utility model or directly or indirectly applied to other related technical fields are included in the protection scope of the utility model.

Claims

1. A copper foundry goods production mould of governing valve, its characterized in that: including riser (1), riser (1) are provided with two, two riser (1) are installed to the lower extreme down between, mould groove (12) have been seted up at template (5) top, fixed mould pole (16) that are provided with in the middle position in mould groove (12), be provided with empty slot (9) in template (5), empty slot (9) internal fixation is provided with cooling body, wear groove (6) have been seted up to mould groove (12) inboard, wear groove (6) with empty slot (9) communicate with each other, wear groove (6) internal fixation is provided with heat-conducting plate (7), is located the bottom heat-conducting plate (7) top seted up louvre (18), louvre (18) with empty slot (9) communicate with each other, recess (17) have been seted up to mould pole (16) bottom, recess (17) with heat-conducting plate (18) communicate with each other, mould pole (16) heat conduction.

2. The die for producing copper castings of the regulating valve according to claim 1, wherein: a bottom plate (11) is fixedly arranged between the two vertical plates (1), the bottom plate (11) is arranged at the lower end of the vertical plates (1), a clamping groove (10) is formed in the top of the bottom plate (11), and the template (5) is clamped in the clamping groove (10).

3. A copper casting production die for a regulating valve according to claim 2, wherein: the cooling mechanism comprises a water tank (14), cooling water is arranged in the water tank (14), the water tank (14) is connected with a centrifugal pump (13) through a cooling pipe (8), the centrifugal pump (13) is connected with a micro cooling tower (15) through the cooling pipe (8), and the micro cooling tower (15) is connected with the water tank (14) through the cooling pipe (8).

4. A copper casting production die for a regulating valve according to claim 3, wherein: a water flowing hole (22) is formed in one side of the bottom of the lower end of the template (5), the water flowing hole (22) is communicated with the empty groove (9), a one-way valve (21) is arranged in the water flowing hole (22), and the one-way valve (21) allows water to be discharged outwards.

5. The die for producing copper castings of the regulating valve according to claim 4, wherein: the novel lifting device comprises two vertical plates (1), wherein a transverse plate (2) is fixedly arranged between the vertical plates (1), the transverse plate (2) is arranged at the upper end of the vertical plates (1), spring return mechanisms (3) are fixedly arranged on two sides of the bottom of the transverse plate (2) respectively, pressing plates (4) are fixedly connected to the bottoms of the spring return mechanisms (3), mould rod holes are formed in the middle positions of the tops of the pressing plates (4), lifting rods (20) are fixedly arranged on two sides of the tops of the pressing plates (4) respectively, and the tops of the lifting rods (20) penetrate through the transverse plate (2) and extend upwards.

6. The die for producing copper castings of the regulating valve according to claim 5, wherein: a handle (19) is fixedly arranged between the two lifting rods (20), and the handle (19) is fixedly arranged at the top of the lifting rods (20).

7. The die for producing copper castings of the regulating valve according to claim 6, wherein: the spring return mechanism (3) comprises a fixed rod (31), the fixed rod (31) is fixedly arranged at the bottom of the transverse plate (2), a slot (35) is longitudinally formed in the bottom of the fixed rod (31), an inserting rod (34) is movably inserted into the slot (35), a telescopic rod (32) is fixedly arranged at the inner top of the slot (35), the bottom end of the telescopic rod (32) is fixedly connected with the inserting rod (34), a return spring (33) is sleeved on the telescopic rod (32), and the bottom end of the inserting rod (34) is fixedly connected with the pressing plate (4).