CN217166328U - Intelligent blanking mechanism for forging die - Google Patents

Abstract

The utility model discloses an intelligent unloading mechanism for forging mould, comprising a base plate, the top of bottom plate is equipped with down even the board, the turning position department on bottom plate top all installs the stand, the top of stand and the bottom fixed connection of even board down, the central point department of putting on even board top is equipped with the bed die down, the inside one end of bed die is equipped with the liftout plate, the both sides of bed die bottom all are equipped with a screw thread section of thick bamboo, the bottom of a screw thread section of thick bamboo runs through to the outside of even board down, the internal thread of a screw thread section of thick bamboo is connected with the threaded rod, the top of threaded rod extends to the inside of bed die and is connected with the bottom rotation of liftout plate, the bottom of threaded rod extends to the outside of a screw thread section of thick bamboo and installs the swing handle. The utility model discloses not only improve the unloading efficiency when unloading mechanism uses, reduced the shaping time of work piece when unloading mechanism uses, prolonged the life of bed die when unloading mechanism uses moreover.

Description

Intelligent blanking mechanism for forging die

Technical Field

The utility model relates to a forge mould technical field, specifically be intelligent forging unloading mechanism for mould.

Background

The forging piece is a workpiece or a blank obtained by forging and deforming a metal blank, when the forging piece product is produced and processed, forging treatment needs to be carried out on the forging piece product, so that a corresponding forging die needs to be used, the forging die is a die used in the forging process, raw materials generate plastic deformation in a forging die under the action of external force, parts with required shapes and sizes are obtained, the forging die can be divided into a hot forging die, a warm forging die and a cold forging die according to different forging temperatures, the formed workpiece needs to be subjected to blanking treatment after the forging and pressing of the forging die are finished, the traditional blanking mode is that manual corresponding operation is carried out, the blanking efficiency is low, the labor cost is high, and a corresponding blanking mechanism needs to be used.

Referring to the auxiliary blanking mechanism for a bottom plate stamping die with the publication number of CN213613790U, by arranging a lifting plate and a second hydraulic rod, when in use, a part is stamped by the second hydraulic rod and a die plate, and then the lifting plate is lifted by starting the third hydraulic rod to jack up the processed part, thereby being convenient to take out, meanwhile, by arranging a first hydraulic rod and limit blocks which are arranged on the limit plates in a sliding way, two limit blocks slide to the opposite sides by starting two first hydraulic rods, thereby integrally exposing the processed part, achieving the effect of facilitating the part to take out and improving the production efficiency, but the blanking mechanism is inconvenient for stably ejecting and blanking the workpiece, causing the phenomenon that the workpiece is easy to break, thereby leading the blanking efficiency to be difficult to reach the expectation, and being inconvenient for carrying out rapid cooling treatment on the workpiece, and being inconvenient for buffering the lower pressure degree of an upper die, often confusing people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent unloading mechanism for forging mould to it is not convenient for stabilize ejecting unloading processing to the work piece to provide unloading mechanism in solving above-mentioned background art, makes the work piece easily produce the phenomenon of rupture, leads to its unloading efficiency to be difficult to reach the expectation, and is not convenient for carry out quick cooling treatment to the work piece, and is not convenient for carry out the problem of buffer treatment to the lower force degree of going up the mould.

In order to achieve the above object, the utility model provides a following technical scheme: the blanking mechanism for the intelligent forging die comprises a bottom plate, wherein a lower connecting plate is arranged above the bottom plate, stand columns are arranged at the corner positions at the top end of the bottom plate, the top end of each stand column is fixedly connected with the bottom end of the lower connecting plate, a lower die is arranged at the central position of the top end of the lower connecting plate, an ejector plate is arranged at one end inside the lower die, thread cylinders are arranged on two sides of the bottom of the lower die, the bottom ends of the thread cylinders penetrate through the outer part of the lower connecting plate, threaded rods are connected with the inner threads of the thread cylinders, the top ends of the threaded rods extend into the lower die and are rotatably connected with the bottom ends of the ejector plates, the bottom ends of the threaded rods extend to the outer part of the thread cylinders and are provided with rotating handles, an upper die is arranged above the lower die, an upper connecting plate is fixed at the top end of the upper die, a top plate is arranged above the upper connecting plate, and bearing columns are arranged at the corner positions at the bottom end of the top plate, the bottom of bearing post and the top fixed connection of lower company board, the central point department on roof top installs the cylinder, the bottom of cylinder run through the roof and with last top fixed connection who links the board.

Preferably, a cooling pipe is arranged at one end inside the upper die, and the cooling pipe is of an annular structure so as to cool the workpiece inside the lower die through cooling liquid.

Preferably, the top ends of the lower connecting plates on two sides of the lower die are provided with positioning cylinders, and the central positions of the bottoms of the positioning cylinders are provided with buffer springs so as to buffer the T-shaped rods.

Preferably, one end of the cooling pipe is provided with a liquid outlet, and one end of the liquid outlet, which is far away from the cooling pipe, extends to the outside of the upper mold, so that the cooling liquid is injected into the inside of the cooling pipe.

Preferably, one end of the cooling pipe, which is far away from the liquid outlet, is provided with a liquid inlet, and one end of the liquid inlet, which is far away from the cooling pipe, extends to the outside of the upper mold, so that the cooling liquid in the cooling pipe is discharged through the liquid outlet.

Preferably, a T-shaped rod is installed at the top end of the buffer spring, and one end, far away from the buffer spring, of the T-shaped rod extends to the outside of the positioning cylinder and is fixedly connected with the bottom end of the upper connecting plate, so that the T-shaped rod can buffer and nurse the upper die through the upper connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the blanking mechanism for the intelligent forging die not only improves the blanking efficiency when the blanking mechanism is used, reduces the forming time of a workpiece when the blanking mechanism is used, but also prolongs the service life of the blanking die when the blanking mechanism is used;

(1) the rotating handle is manually rotated to drive the threaded rod to rotate and move upwards in the threaded barrel, and the threaded rod drives the ejector plate to move upwards so as to stably eject a workpiece in the lower die, so that the aim of rapid blanking can be fulfilled, and the blanking efficiency of the blanking mechanism during use is improved;

(2) the cooling liquid is input into the cooling pipe through the liquid inlet, so that the cooling liquid is circulated in the cooling pipe and is discharged from the liquid outlet, and in the process, the cooling liquid can release low temperature and cool the workpiece in the lower die, so that the workpiece is rapidly cooled and formed, and the forming time of the workpiece is shortened when the blanking mechanism is used;

(3) have good elastic action through buffer spring, when last even board drives the mould and moves down, go up even board then can drive the lower extreme of T type pole and be located the inside of a location section of thick bamboo and move down for buffer spring is the shrink state in the inside that is located a location section of thick bamboo, and make buffer spring exert ascending power to T type pole, in order to reach the purpose of elastic buffer, and then can reduce the phenomenon that the mould caused the pressure loss to the bed die because of the lower pressure degree is higher, thereby the life of bed die when unloading mechanism used has been prolonged.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the lower mold of the present invention;

fig. 3 is a schematic top view of the cooling tube of the present invention;

fig. 4 is a schematic view of the sectional structure of the positioning cylinder of the present invention.

In the figure: 1. a base plate; 2. a column; 3. a lower connecting plate; 4. a load bearing column; 5. an upper connecting plate; 6. a top plate; 7. a cylinder; 8. an upper die; 9. a T-shaped rod; 10. a positioning cylinder; 11. a lower die; 12. a threaded rod; 13. turning a handle; 14. ejecting the plate; 15. a threaded barrel; 16. a liquid inlet; 17. a cooling tube; 18. a liquid outlet; 19. a buffer spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-4, the present invention provides an embodiment: the blanking mechanism for the intelligent forging die comprises a bottom plate 1, wherein a lower connecting plate 3 is arranged above the bottom plate 1, stand columns 2 are arranged at the corner positions of the top end of the bottom plate 1, the top ends of the stand columns 2 are fixedly connected with the bottom end of the lower connecting plate 3, a lower die 11 is arranged at the central position of the top end of the lower connecting plate 3, positioning cylinders 10 are arranged at the top ends of the lower connecting plates 3 on the two sides of the lower die 11, and a buffer spring 19 is arranged at the central position of the bottom of each positioning cylinder 10;

when in use, the buffering spring 19 is arranged at the bottom of the positioning cylinder 10 so as to buffer the T-shaped rod 9;

the top end of the buffer spring 19 is provided with a T-shaped rod 9, and one end of the T-shaped rod 9, which is far away from the buffer spring 19, extends to the outside of the positioning cylinder 10 and is fixedly connected with the bottom end of the upper connecting plate 5;

when in use, the buffering spring 19 has good elastic action, so that the T-shaped rod 9 can buffer and nurse the upper die 8 through the upper connecting plate 5;

an ejector plate 14 is arranged at one end inside the lower die 11, thread cylinders 15 are arranged on two sides of the bottom of the lower die 11, the bottom ends of the thread cylinders 15 penetrate through the outer portion of the lower connecting plate 3, threaded rods 12 are connected to the inner threads of the thread cylinders 15, and the top ends of the threaded rods 12 extend into the lower die 11 and are rotatably connected with the bottom ends of the ejector plate 14;

the bottom end of the threaded rod 12 extends to the outside of the threaded cylinder 15 and is provided with a rotating handle 13, an upper die 8 is arranged above the lower die 11, one end inside the upper die 8 is provided with a cooling pipe 17, and the cooling pipe 17 is of an annular structure;

when in use, the cooling pipe 17 is arranged inside the upper die 8, so that the workpiece inside the lower die 11 is cooled by the cooling liquid;

one end of the cooling pipe 17 is provided with a liquid outlet 18, and one end of the liquid outlet 18 far away from the cooling pipe 17 extends to the outside of the upper mold 8;

when in use, the liquid outlet 18 is arranged at one end of the cooling pipe 17, so that cooling liquid is injected into the cooling pipe 17;

a liquid inlet 16 is arranged at one end of the cooling pipe 17 far away from the liquid outlet 18, and one end of the liquid inlet 16 far away from the cooling pipe 17 extends to the outside of the upper die 8;

when in use, the liquid inlet 16 is arranged at one end of the cooling pipe 17, so that the cooling liquid in the cooling pipe 17 is discharged through the liquid outlet 18;

go up the top of mould 8 and be fixed with even board 5 on, go up the top of even board 5 and be equipped with roof 6, the corner position department of 6 bottoms of roof all is equipped with carrier post 4, the bottom of carrier post 4 and the top fixed connection of even board 3 down, the central point on 6 tops of roof puts the department and installs cylinder 7, the bottom of cylinder 7 run through roof 6 and with the top fixed connection of even board 5 on.

When the cooling device is used, firstly, the cylinder 7 is opened to drive the upper die 8 to move downwards through the upper connecting plate 5, so that the upper die 8 and the lower die 11 forge and press a workpiece, then the buffer spring 19 has good elastic effect, when the upper connecting plate 5 drives the upper die 8 to move downwards, the upper connecting plate 5 can drive the lower end of the T-shaped rod 9 to move downwards in the positioning cylinder 10, so that the buffer spring 19 is positioned in the positioning cylinder 10 and is in a contraction state, and the buffer spring 19 applies upward force to the T-shaped rod 9, so as to achieve the purpose of elastic buffering, namely, the phenomenon that the lower pressure of the upper die 8 is too high to cause pressure loss to the lower die 11 can be reduced, then, the cooling liquid is input into the cooling pipe 17 through the liquid inlet 16, so that the cooling liquid is discharged through the liquid outlet 18 after being circulated inside the cooling pipe 17, in the process, the coolant liquid can release low temperature and carry out cooling treatment to the work piece of bed die 11 inside, can make the quick cooling shaping of work piece, through rotatory turning handle 13 at last, makes it drive threaded rod 12 to be located the inside rotation of screw cylinder 15 and shifts up to make threaded rod 12 drive ejector plate 14 upwards remove, so that carry out ejecting processing to the work piece of bed die 11 inside, can reach the purpose of quick unloading, thereby accomplish the use of unloading mechanism.

Claims (6)

1. Intelligent forging mould is with unloading mechanism, its characterized in that, including bottom plate (1), the top of bottom plate (1) is equipped with down link board (3), the corner position department on bottom plate (1) top all installs stand (2), the top of stand (2) and the bottom fixed connection of linking board (3) down, the central point department of putting on linking board (3) top down is equipped with bed die (11), the inside one end of bed die (11) is equipped with liftout plate (14), both sides of bed die (11) bottom all are equipped with a screw thread section of thick bamboo (15), the bottom of a screw thread section of thick bamboo (15) runs through to the outside of linking board (3) down, the inside threaded connection of a screw thread section of thick bamboo (15) has threaded rod (12), the top of threaded rod (12) extends to the inside of bed die (11) and is connected with the bottom rotation of liftout plate (14), the bottom of threaded rod (12) extends to the outside of a screw thread section of thick bamboo (15) and installs swing handle (13), the top of bed die (11) is equipped with mould (8), the top of going up mould (8) is fixed with even board (5), the top of going up even board (5) is equipped with roof (6), the corner position department of roof (6) bottom all is equipped with bearing post (4), the bottom of bearing post (4) and the top fixed connection of even board (3) down, central point on roof (6) top puts the department and installs cylinder (7), the bottom of cylinder (7) run through roof (6) and with the top fixed connection of last even board (5).

2. The blanking mechanism for the intelligent forging die as set forth in claim 1, wherein: and a cooling pipe (17) is arranged at one end inside the upper die (8), and the cooling pipe (17) is of an annular structure.

3. The blanking mechanism for the intelligent forging die as set forth in claim 1, wherein: the top ends of the lower connecting plates (3) on two sides of the lower die (11) are provided with positioning cylinders (10), and the central positions of the bottoms of the positioning cylinders (10) are provided with buffer springs (19).

4. The blanking mechanism for the intelligent forging die as set forth in claim 2, wherein: one end of the cooling pipe (17) is provided with a liquid outlet (18), and one end, far away from the cooling pipe (17), of the liquid outlet (18) extends to the outside of the upper die (8).

5. The blanking mechanism for the intelligent forging die as set forth in claim 4, wherein: one end, far away from liquid outlet (18), of cooling pipe (17) is equipped with inlet (16), the one end, far away from cooling pipe (17), of inlet (16) extends to the outside of last mould (8).

6. The blanking mechanism for the intelligent forging die as set forth in claim 3, wherein: t type pole (9) are installed to buffer spring's (19) top, the one end that buffer spring (19) were kept away from in T type pole (9) extends to the outside of a location section of thick bamboo (10) and with the bottom fixed connection of last even board (5).

Images