CN215356033U

CN215356033U - Novel mould is used in foundry goods casting

Info

Publication number: CN215356033U
Application number: CN202120665838.8U
Authority: CN
Inventors: 林向清
Original assignee: Xianyou Xinheng Machinery Co ltd
Current assignee: Xianyou Xinheng Machinery Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-31
Anticipated expiration: 2031-04-01

Abstract

The utility model relates to the technical field of molds and discloses a novel mold for casting a casting, which comprises a lower mold and an upper mold, wherein a fixed plate is fixedly arranged on the outer side of the lower mold, a connecting bolt extending to the outer side of the bottom of the fixed plate is movably arranged at the top of the fixed plate, a connecting bolt nut is movably arranged on the outer side of the connecting bolt, and a heat-conducting plate is fixedly arranged on the outer side of the lower mold and above the fixed plate. This novel mould is used in foundry goods casting, through setting up mould apron, constant head tank, locating lever and locating lever nut, the inboard of four constant head tanks all with the outside looks adaptation of locating lever, the internal diameter of four constant head tanks all is less than the external diameter of locating lever nut, will go up the top that the mould held the bed die and put down, make four locating levers all wear out from the inboard of constant head tank, twist the locating lever nut after, can push down the mould, promote inseparable of mould and bed die, can also provide spacingly to the outside of last mould, facilitate the use more.

Description

Novel mould is used in foundry goods casting

Technical Field

The utility model relates to the technical field of molds, in particular to a novel mold for casting a casting.

Background

The present invention relates to a mould, and more particularly to a mould and a tool for obtaining a desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting or stamping in industrial production.

The existing casting mold is complex in connecting and mounting structure of the upper mold and the lower mold, long in mounting time and inconvenient to use, so that the novel casting mold for casting castings is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel die for casting a casting, which has the advantages of convenience in use and the like, and solves the problems that the connecting and mounting structure of an upper die and a lower die is complex, the mounting time is long, and the die is inconvenient to use in the conventional die for casting the casting.

(II) technical scheme

In order to achieve the purpose of convenient use, the utility model provides the following technical scheme: the utility model provides a novel mould is used in foundry goods casting, includes bed die and last mould, bed die outside fixed mounting has the fixed plate, the top movable mounting of fixed plate has the connecting bolt that extends to the fixed plate bottom outside, the outside movable mounting of connecting bolt has connecting bolt nut, the outside of bed die and the top fixed mounting who is located the fixed plate have the heat-conducting plate, the outside fixed mounting of heat-conducting plate has the fin, the top of bed die and the outside fixed mounting who is located the mould have a quantity to be four locating levers, four the equal movable mounting in the outside of locating lever has locating lever nut, the top fixed mounting who goes up the mould has the handle.

Preferably, the upper die comprises an upper die cover plate and four positioning grooves.

Preferably, four the inboard of constant head tank all with the outside looks adaptation of locating lever, the internal diameter of four constant head tanks all is less than the external diameter of locating lever nut.

Preferably, four the external screw thread has all been seted up in the outside of locating lever, the internal thread with external screw thread looks adaptation has all been seted up to the inboard of four locating lever nuts.

Preferably, the number of the connecting bolts is eight, the eight connecting bolts are three rows, and the three rows of the connecting bolts are three, two and three in sequence.

Preferably, the bottom of the upper die is fixedly provided with a lower pressing block, the inner side of the lower die is provided with a casting groove, and the inner diameter of the casting groove is matched with the outer diameter of the lower pressing block.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel mold for casting a casting, which has the following beneficial effects:

the novel die for casting the casting piece is provided with the upper die cover plate, the positioning grooves, the positioning rods and the positioning rod nuts, wherein the inner sides of the four positioning grooves are matched with the outer sides of the positioning rods, the inner diameters of the four positioning grooves are smaller than the outer diameter of the positioning rod nuts, the top of the upper die containing the lower die is put down, the four positioning rods penetrate out from the inner sides of the positioning grooves, the positioning rod nuts are screwed in, the upper die can be pressed down, the tightness of the upper die and the lower die is improved, the outer side of the upper die can be limited, the novel die is more convenient to use, the lower die can be guided to the outside air more quickly when the casting piece is cast by arranging the heat conducting plate and the heat radiating fins, the cooling forming efficiency of the casting piece is improved, the fixing plate and the lower die are placed on the base plate by arranging the fixing plate, the connecting bolt and the connecting bolt nuts, the fixing plate and the lower die are inserted into the through holes formed in the base plate, and then the connecting bolt nut is screwed into the outer side of the connecting bolt from the bottom of the base plate, so that the lower die is conveniently fixed.

Drawings

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

FIG. 2 is a top view of the upper mold structure of the present invention.

In the figure: 1 lower mould, 2 upper moulds, 21 upper mould cover plates, 22 positioning grooves, 3 fixing plates, 4 connecting bolts, 5 connecting bolt nuts, 6 heat-conducting plates, 7 radiating fins, 8 positioning rods, 9 positioning rod nuts and 10 handles.

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. 1-2, the novel mold for casting castings comprises a lower mold 1 and an upper mold 2, wherein a lower pressing block is fixedly installed at the bottom of the upper mold 2, a casting groove is formed in the inner side of the lower mold 1, the inner diameter of the casting groove is matched with the outer diameter of the lower pressing block, the upper mold 2 comprises an upper mold cover plate 21 and positioning grooves 22, the number of the positioning grooves 22 is four, a fixing plate 3 is fixedly installed on the outer side of the lower mold 1, connecting bolts 4 extending to the outer side of the bottom of the fixing plate 3 are movably installed at the top of the fixing plate 3, the number of the connecting bolts 4 is eight, the number of the eight connecting bolts 4 is three, the three connecting bolts 4 are sequentially arranged in three, two and three, connecting bolt nuts 5 are movably installed on the outer side of the connecting bolts 4, a heat conduction plate 6 is fixedly installed on the outer side of the lower mold 1 and above the fixing plate 3, and heat radiating fins 7 are fixedly installed on the outer side of the heat conduction plate 6, the top of bed die 1 and the outside fixed mounting that is located mould 2 have a quantity of locating levers 8 for four, the equal movable mounting in the outside of four locating levers 8 has locating lever nut 9, the external screw thread has all been seted up in the outside of four locating levers 8, the internal thread with external screw thread looks adaptation is all seted up to the inboard of four locating lever nuts 9, the inboard of four constant head tanks 22 all with locating lever 8's outside looks adaptation, four constant head tanks 22's internal diameter all is less than locating lever nut 9's external diameter, the top fixed mounting of last mould 2 has handle 10.

In conclusion, the novel die for casting the castings is provided with the upper die cover plate 21, the positioning grooves 22, the positioning rods 8 and the positioning rod nuts 9, the inner sides of the four positioning grooves 22 are matched with the outer sides of the positioning rods 8, the inner diameters of the four positioning grooves 22 are smaller than the outer diameter of the positioning rod nuts 9, the upper die 2 is accommodated in the top of the lower die 1 and is put down, so that the four positioning rods 8 penetrate out of the inner sides of the positioning grooves 22, after the positioning rod nuts 9 are screwed in, the upper die 2 can be pressed down, the tightness between the upper die 2 and the lower die 1 is improved, the outer side of the upper die 2 can be limited, the novel die is more convenient to use, the lower die 1 can be quickly guided into the air outside during casting of the castings through the arrangement of the heat conduction plate 6 and the heat dissipation fins 7, the cooling forming efficiency of casting is improved, and the fixing plate 3, the connection bolts 4 and the connection bolt nuts 5 are arranged, place fixed plate 3 on the backing plate with bed die 1, after inserting the through-hole of seting up on the backing plate with connecting bolt 4 again, again with connecting bolt nut 5 from the bottom of backing plate twist in the outside of connecting bolt 4 can, the convenience is fixed bed die 1.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel mould is used in foundry goods casting, includes bed die (1) and mould (2), its characterized in that: the utility model discloses a heat exchanger, including bed die (1), bed die (1) outside fixed mounting has fixed plate (3), the top movable mounting of fixed plate (3) has connecting bolt (4) that extends to fixed plate (3) bottom outside, the outside movable mounting of connecting bolt (4) has connecting bolt nut (5), the outside of bed die (1) and the top fixed mounting that is located fixed plate (3) have heat-conducting plate (6), the outside fixed mounting of heat-conducting plate (6) has fin (7), the outside fixed mounting that the top of bed die (1) and be located last mould (2) has locating lever (8) that quantity is four, four the equal movable mounting in the outside of locating lever (8) has locating lever nut (9), the top fixed mounting who goes up mould (2) has handle (10).

2. The novel mold for casting a casting according to claim 1, characterized in that: the upper die (2) comprises an upper die cover plate (21) and positioning grooves (22), and the number of the positioning grooves (22) is four.

3. The novel mold for casting a casting according to claim 2, characterized in that: the inner sides of the four positioning grooves (22) are matched with the outer sides of the positioning rods (8), and the inner diameters of the four positioning grooves (22) are smaller than the outer diameter of the positioning rod nut (9).

4. The novel mold for casting a casting according to claim 1, characterized in that: the external screw thread has all been seted up in the outside of four locating lever (8), the internal thread with external screw thread looks adaptation has all been seted up to the inboard of four locating lever nuts (9).

5. The novel mold for casting a casting according to claim 1, characterized in that: the number of the connecting bolts (4) is eight in total, the eight connecting bolts (4) are three rows in total, and the three rows of the connecting bolts (4) are sequentially three, two and three in sequence.

6. The novel mold for casting a casting according to claim 1, characterized in that: the bottom of the upper die (2) is fixedly provided with a lower pressing block, the inner side of the lower die (1) is provided with a casting groove, and the inner diameter of the casting groove is matched with the outer diameter of the lower pressing block.