CN211727346U

CN211727346U - Novel mould for forging

Info

Publication number: CN211727346U
Application number: CN201921903394.6U
Authority: CN
Inventors: 马陶然; 刘建军; 陈建兵
Original assignee: Hubei Dongzhou Heavy Industry Technology Co ltd
Current assignee: Hubei Dongzhou Heavy Industry Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-10-23
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a forge mould technical field, and disclose a novel forge mould for processing, the on-line screen storage device comprises a base, the mounting groove that quantity is four is seted up to the bottom of base. This novel mould is used in forging processing, use through the fin, fin fixed connection is in the outside of workstation, the heat that makes the workstation can be dispelled the heat by the fin, use through heat abstractor, the cold water that a plurality of pipes in the heat abstractor will send into disperses, and connecting plate and pipe link up each other, the time of having prolonged the dwell with strengthened area of contact, be convenient for carry out the heat exchange, the heat that makes the workstation is discharged fast, use through the cooperation of inlet tube and outlet pipe, send into the inside of workstation with cold water, hot water discharges from the outlet pipe behind the heat exchange, and then take away the heat of workstation is quick, avoid the workstation to produce thermal fatigue phenomenon, the good mesh of radiating effect has been realized, and service life is prolonged.

Description

Novel mould for forging

Technical Field

The utility model relates to a forge mould technical field, specifically be a novel forge mould for processing.

Background

Forging is a processing method for applying pressure to a metal blank by using a forging machine to enable the metal blank to generate plastic deformation so as to obtain a forged piece with certain mechanical property, certain shape and certain size, and a forging die is an important part of a forging forming tool.

The existing forging processing die has the defect that rapid heat dissipation cannot be performed in the using process, because the end face of the forging processing die, which is in direct contact with a product, bears huge pressure in the die-casting and injection molding production process, and can be influenced by high temperature, the thermal fatigue phenomenon is easily generated, the die fails too early, the product can deform due to thermal stress, the quality of the product is seriously influenced, and therefore the novel forging processing die is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel forge mould for processing, possess advantages such as the radiating effect is good, the in-process of having solved current forging mould for processing and using has the shortcoming that can not carry out quick radiating, because the terminal surface of forging mould for processing and product direct contact not only will bear huge pressure at die-casting and injection moulding in-process, still can receive the influence of high temperature, produce thermal fatigue phenomenon very easily, lead to the too early inefficacy of mould, the product also can be out of shape because of thermal stress produces, the problem of the quality of product has seriously been influenced.

(II) technical scheme

For the purpose that realizes above-mentioned radiating effect is good, the utility model provides a following technical scheme: a novel forging processing die comprises a base, wherein the bottom of the base is provided with four mounting grooves, a hydraulic cylinder is fixedly connected inside the mounting groove, an output shaft of the hydraulic cylinder is fixedly connected with a sliding wheel, the top of the base is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a workbench, the outer side of the workbench is fixedly connected with a radiating fin, the top of the workbench is fixedly connected with a wear-resistant layer, the bottom of the workbench is provided with a placing groove, the inner part of the placing groove is connected with a fixed rod through screw threads, the inner part of the placing groove is movably connected with a fixed plate through a fixed rod, the top part of the fixed plate and the inner part of the placing groove are movably connected with a heat radiating device, the right side fixedly connected with inlet tube of heat abstractor, heat abstractor's left side fixedly connected with outlet pipe.

Preferably, the heat abstractor includes five pipes, five the outside of pipe all links firmly the connecting plate, the equal fixedly connected with side pipe in the left and right sides of pipe.

Preferably, the top and the bottom of connecting plate all run through and extend to the inside of pipe, the connecting plate is inside hollow rectangle copper connecting plate, the pipe is the copper pipe.

Preferably, the one end that heat abstractor was kept away from to inlet tube and outlet pipe all runs through and extends to the outside of workstation, inlet tube and outlet pipe are plastic hose.

Preferably, one end of the fixing rod close to the fixing plate penetrates through the fixing plate and the workbench and extends to the inner part of the workbench.

Preferably, the number of the hydraulic cylinders is four, the hydraulic cylinders are uniformly distributed at the bottom of the base, and the wear-resistant layer is a nitrided wear-resistant layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel mould is used in forging processing possesses following beneficial effect:

1. this novel mould is used in forging processing, use through the fin, fin fixed connection is in the outside of workstation, the heat that makes the workstation can be dispelled the heat by the fin, use through heat abstractor, the cold water that a plurality of pipes in the heat abstractor will send into disperses, and connecting plate and pipe link up each other, the time of having prolonged the dwell with strengthened area of contact, be convenient for carry out the heat exchange, the heat that makes the workstation is discharged fast, use through the cooperation of inlet tube and outlet pipe, send into the inside of workstation with cold water, hot water discharges from the outlet pipe behind the heat exchange, and then take away the heat of workstation is quick, avoid the workstation to produce thermal fatigue phenomenon, the good mesh of radiating effect has been realized, and service life is prolonged.

2. This novel mould is used in forging processing, cooperation through fixed plate and dead lever is used, dead lever and workstation threaded connection, with the position determination of fixed plate, when heat abstractor is dismantled in needs installation, adjust the dead lever and can realize the quick installation to the fixed plate, through the use of pneumatic cylinder, during the downstream of pneumatic cylinder, can be with whole mould lifting with the reaction force that ground produced, make the movable pulley expose, can promote the mould and carry out nimble removal, pneumatic cylinder retrieve when not needing to remove can, the purpose of being convenient for remove has been realized.

Drawings

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

fig. 2 is a schematic structural view of the heat dissipation device of the present invention.

In the figure: the device comprises a base 1, a mounting groove 2, a hydraulic cylinder 3, a sliding wheel 4, a supporting column 5, a workbench 6, a radiating fin 7, a wear-resistant layer 8, a placing groove 9, a fixing rod 10, a fixing plate 11, a radiating device 12, a circular tube 1201, a connecting plate 1202, a square tube 1203, a water inlet tube 13 and a water outlet tube 14.

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. 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.

Referring to fig. 1-2, a novel forging die comprises a base 1, four mounting grooves 2 are formed at the bottom of the base 1, hydraulic cylinders 3 are fixedly connected inside the mounting grooves 2, the hydraulic cylinders 3 can be HOB-E-63 × 50-a in type, the hydraulic cylinders 3 are four and uniformly distributed at the bottom of the base 1, a wear-resistant layer 8 is a nitrided wear-resistant layer, an output shaft of the hydraulic cylinders 3 is fixedly connected with a sliding wheel 4, a supporting column 5 is fixedly connected to the top of the base 1, a worktable 6 is fixedly connected to the top of the supporting column 5, a cooling fin 7 is fixedly connected to the outer side of the worktable 6, the top of the worktable 6 is fixedly connected with a wear-resistant layer 8, the wear-resistant layer 8 is a nitrided wear-resistant layer, and is cast iron obtained after nitriding treatment, the nitriding treatment refers to a chemical heat treatment process for enabling nitrogen atoms to permeate into a workpiece surface layer in a certain medium at a, the product subjected to nitriding treatment has the characteristics of excellent wear resistance, fatigue resistance, corrosion resistance and high temperature resistance, a placing groove 9 is formed in the bottom of a workbench 6, a fixing rod 10 is connected to the inner portion of the placing groove 9 through threads, one end, close to the fixing plate 11, of the fixing rod 10 penetrates through the fixing plate 11 and the workbench 6 and extends into the workbench 6, the fixing plate 11 is movably connected to the inner portion of the placing groove 9 through the fixing rod 10, the fixing rod 10 is used in cooperation with the fixing plate 11 and the fixing rod 10 in threaded connection with the workbench 6, the position of the fixing plate 11 is determined, when the heat dissipation device 12 is required to be installed and disassembled, the fixing rod 10 can be adjusted to realize quick installation of the fixing plate 11, through the use of the hydraulic cylinder 3, when the hydraulic cylinder 3 moves downwards, the reaction force generated with the ground can lift the whole mold, so that the sliding wheel, the hydraulic cylinder 3 is recycled when the hydraulic cylinder does not need to move, the purpose of moving convenience is achieved, the top of the fixing plate 11 and the inner part of the placing groove 9 are movably connected with the heat dissipation device 12, the heat dissipation device 12 comprises five round pipes 1201, the outer sides of the five round pipes 1201 are fixedly connected with the connecting plates 1202, the top and the bottom of the connecting plates 1202 penetrate through and extend to the inner parts of the round pipes 1201, the connecting plates 1202 are rectangular copper connecting plates with hollow inner parts, the round pipes 1201 are copper round pipes, the left side and the right side of the round pipes 1201 are fixedly connected with square pipes 1203, the right side of the heat dissipation device 12 is fixedly connected with a water inlet pipe 13, the left side of the heat dissipation device 12 is fixedly connected with a water outlet pipe 14, one ends, far away from the heat dissipation device 12, of the water inlet pipe 13 and the water outlet pipe 14 penetrate through and extend to, make workstation 6's heat accessible fin 7 heat dissipation, use through heat abstractor 12, the cold water that a plurality of pipes 1201 in the heat abstractor 12 will send into disperses, and connecting plate 1202 and pipe 1201 link up each other, the time of dwell has been prolonged and area of contact has been increaseed, be convenient for carry out the heat exchange, make workstation 6's heat exchanged fast, and discharge, use through the cooperation of inlet tube 13 and outlet pipe 14, send cold water into workstation 6's inside, hot water discharges from outlet pipe 14 after the heat exchange, and then take away workstation 6's heat is quick, avoid workstation 6 to produce thermal fatigue phenomenon, the good mesh of radiating effect has been realized, service life is prolonged.

When using, fin 7 fixed connection is in the outside of workstation 6, make the heat of workstation 6 can be dispelled the heat by fin 7, the cold water that a plurality of pipes 1201 in the heat abstractor 12 will send into disperses, and connecting plate 1202 and pipe 1201 link up each other, the time of dwell has been prolonged and area of contact has been increaseed, be convenient for carry out the heat exchange, inlet tube 13 and outlet pipe 14 send cold water into the inside of workstation 6, hot water is discharged from outlet pipe 14 after the heat exchange, and then take away the heat of workstation 6 fast, the good mesh of radiating effect has been realized.

To sum up, this novel mould is used in forging processing, use through fin 7, fin 7 fixed connection is in the outside of workstation 6, make the heat accessible fin 7 heat dissipation of workstation 6, use through heat abstractor 12, a plurality of pipe 1201 in the heat abstractor 12 disperse the cold water that sends into, and connecting plate 1202 and pipe 1201 link up each other, the time of having prolonged the dwell with increaseing area of contact, be convenient for carry out the heat exchange, the heat that makes workstation 6 is exchanged fast, and discharge, use through the cooperation of inlet tube 13 and outlet pipe 14, send into the inside of workstation 6 with cold water, hot water is discharged from outlet pipe 14 after the heat exchange, and then take away that the heat of workstation 6 is quick, avoid workstation 6 to produce thermal fatigue phenomenon, the purpose that the radiating effect is good has been realized, and service life is prolonged.

Moreover, through the matching use of the fixed plate 11 and the fixed rod 10, the fixed rod 10 is in threaded connection with the workbench 6, the position of the fixed plate 11 is determined, when the heat dissipation device 12 is required to be installed and disassembled, the fixed rod 10 can be adjusted to realize the quick installation of the fixed plate 11, through the use of the hydraulic cylinder 3, when the hydraulic cylinder 3 moves downwards, the reaction force generated with the ground can lift the whole die, so that the sliding wheel 4 is exposed, the die can be pushed to move flexibly, the hydraulic cylinder 3 is not required to be recycled when moving, the purpose of convenient movement is realized, the defect that the existing die for forging processing cannot perform quick heat dissipation in the use process is solved, because the end surface of the die for forging processing, which is in direct contact with a product, bears huge pressure in the die-casting and injection molding production processes, and is influenced by high temperature, the thermal fatigue phenomenon is easily generated, leading to the premature failure of the die, and the product can also deform due to thermal stress, thereby seriously affecting the quality of the product.

It is to be noted that 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 invention, 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 forging processing, includes base (1), its characterized in that: the bottom of the base (1) is provided with four mounting grooves (2), the inside of each mounting groove (2) is fixedly connected with a hydraulic cylinder (3), an output shaft of each hydraulic cylinder (3) is fixedly connected with a sliding wheel (4), the top of the base (1) is fixedly connected with a supporting column (5), the top of each supporting column (5) is fixedly connected with a workbench (6), the outer side of each workbench (6) is fixedly connected with a radiating fin (7), the top of each workbench (6) is fixedly connected with a wear-resistant layer (8), the bottom of each workbench (6) is provided with a placing groove (9), the inside of each placing groove (9) is in threaded connection with a fixing rod (10), the inside of each placing groove (9) is movably connected with a fixing plate (11) through the fixing rod (10), and the top of each fixing plate (11) and the inside of each placing groove (9) are movably connected with a radiating, the right side fixedly connected with inlet tube (13) of heat abstractor (12), the left side fixedly connected with outlet pipe (14) of heat abstractor (12).

2. The novel die for forging processing according to claim 1, wherein: the heat dissipation device (12) comprises five circular tubes (1201), the outer sides of the five circular tubes (1201) are fixedly connected with connecting plates (1202), and the left side and the right side of each circular tube (1201) are fixedly connected with square tubes (1203).

3. The novel die for forging processing according to claim 2, characterized in that: the top and the bottom of the connecting plate (1202) penetrate through and extend to the inside of the round tube (1201), the connecting plate (1202) is a rectangular copper connecting plate with a hollow inside, and the round tube (1201) is a copper round tube.

4. The novel die for forging processing according to claim 1, wherein: one end of the water inlet pipe (13) and one end of the water outlet pipe (14) far away from the heat dissipation device (12) penetrate through and extend to the outer side of the workbench (6), and the water inlet pipe (13) and the water outlet pipe (14) are plastic hoses.

5. The novel die for forging processing according to claim 1, wherein: one end of the fixing rod (10) close to the fixing plate (11) penetrates through the fixing plate (11) and the workbench (6) and extends into the workbench (6).

6. The novel die for forging processing according to claim 1, wherein: the number of the hydraulic cylinders (3) is four, the hydraulic cylinders are uniformly distributed at the bottom of the base (1), and the wear-resistant layer (8) is a nitrided wear-resistant layer.