CN218611503U

CN218611503U - Forging die capable of assisting elastic material

Info

Publication number: CN218611503U
Application number: CN202222499292.0U
Authority: CN
Inventors: 徐悦波; 邢妍; 王邦国; 齐鹏远; 郎剑通
Original assignee: Dalian Feimosi Material Forming Technology Development Co ltd
Current assignee: Dalian Feimosi Material Forming Technology Development Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-14
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a forging die capable of assisting in elastic material, which comprises a bottom plate, wherein a lower die is arranged above the bottom plate, an upper die matched with the lower die is arranged above the lower die, a lifting assembly for driving the upper die to lift is arranged at the top of the upper die, guide assemblies for guiding the upper die are arranged on the two sides of the lower die and the upper die, and the forging die also comprises a material ejecting assembly; the liftout subassembly for it is ejecting with the inside work piece of bed die, the liftout subassembly is located the below of bed die, the utility model discloses a be equipped with the liftout subassembly, can drive the liftout pole and be reciprocating motion to can drive the kicking plate and be reciprocating motion, make the kicking plate can be ejecting with the work piece, avoid the work piece to adhere together with the bed die easily, be difficult for carrying out the condition of taking off, thereby conveniently carry out the unloading to the work piece, do not need the manual work to take out the work piece hard through the clamp, simple structure, convenient operation.

Description

Forging die capable of assisting elastic material

Technical Field

The utility model relates to a forge mould technical field, specifically be a can assist forging mould of bullet material.

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 die is required to be used in the forging process.

The utility model discloses a current patent publication number is CN 214920177U's chinese utility model discloses a lightweight forging mould of dysmorphism forging, install the lower mould through the supporting seat, and the lower mould can slide in the mounting groove of supporting seat, lower mould one side is provided with the slidable push pedal, it is fixed that the lower mould opposite side carries out the locking through the locking slider, can stabilize spacing fixed to the lower mould after installing the lower mould, also can be through the push pedal with the quick release of lower mould in order to make things convenient for the unloading after processing is accomplished, latency has been reduced.

When the die is used, although the upper die and the lower die can be mounted and dismounted, the rapid demoulding of a workpiece cannot be realized, a method for taking out a forged piece through a clamp is needed manually, the labor intensity is high, the time spent is long, the workpiece is easy to damage, the die is inconvenient to use, and aiming at the problem, the forging die capable of assisting in ejecting is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can assist forging mould of bullet material to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a forging die capable of assisting in elastic materials comprises a bottom plate, wherein a lower die is arranged above the bottom plate, an upper die matched with the lower die is arranged above the lower die, a lifting assembly used for driving the upper die to lift is arranged at the top of the upper die, guide assemblies used for guiding the upper die are arranged on two sides of the lower die and two sides of the upper die, and the forging die further comprises a material ejecting assembly;

the ejection component is used for ejecting a workpiece in the lower die, and the ejection component is located below the lower die.

As a further aspect of the present invention: the ejection assembly comprises an ejection box fixed at the bottom end of the lower die, a placing groove is formed in the bottom of an inner cavity of the lower die, an ejection plate matched with the placing groove is arranged inside the placing groove, a perforation penetrating through the bottom end of the ejection plate is formed in the bottom end of the lower die, an ejection rod is slidably connected inside the perforation, the top end of the ejection rod is fixedly connected with the ejection plate, a transverse plate is fixed at the bottom end of the ejection rod, and a moving member used for driving the ejection rod to reciprocate is arranged at the bottom end of the transverse plate.

As a further aspect of the present invention: the moving member is including the gyro wheel that is located the diaphragm bottom, the below that the inside of top workbin is located the gyro wheel is equipped with the cam, the both ends of cam with the inner wall of top workbin rotates to be connected, just the surface of cam be equipped with gyro wheel assorted recess, just one side of top workbin is fixed with and is used for driving cam pivoted motor, the surface of liftout pole has cup jointed and is used for driving the spring that the liftout pole resets, the both ends of spring respectively with diaphragm, bed die fixed connection.

As a further aspect of the present invention: the lifting assembly comprises a support fixed at the upper end of the bottom plate, two groups of electric push rods are fixed at the bottom end of the support, and the output ends of the electric push rods are fixedly connected with the top end face of the upper die.

As a further aspect of the present invention: the guide assembly comprises guide sleeves positioned on two sides of the lower die, and guide rods matched with the guide sleeves are fixed on two sides of the upper die.

As a further aspect of the present invention: the upper surface of the material ejecting plate and the bottom end face of the inner cavity of the lower die are located on the same plane.

As a further aspect of the present invention: the lower die is connected with the bottom plate through bolts, and the upper die is connected with the electric push rod through bolts.

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

the utility model discloses a be equipped with the liftout subassembly, can drive the liftout pole and be reciprocating motion to can drive the liftout plate and be reciprocating motion, make the liftout plate can be ejecting with the work piece, avoid the work piece to adhere with the bed die together easily, be difficult for the condition of taking off, thereby conveniently carry out the unloading to the work piece, do not need the manual work to take out the work piece hard through the clamp, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the middle and lower mold of the present invention.

Fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.

Wherein: 11. a base plate; 12. a support; 13. a lower die; 14. an upper die; 15. an electric push rod; 16. a guide sleeve; 17. a guide bar; 18. a material box is pushed; 19. a motor; 20. a placement groove; 21. a material ejecting plate; 22. perforating; 23. a lifter bar; 24. a spring; 25. a transverse plate; 26. a roller; 27. a cam.

Detailed Description

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a forging mold capable of assisting in springing includes a bottom plate 11, a lower mold 13 is disposed above the bottom plate 11, an upper mold 14 matched with the lower mold 13 is disposed above the lower mold 13, a lifting assembly for driving the upper mold 14 to lift is disposed at the top of the upper mold 14, and guiding assemblies for guiding the upper mold 14 and a material ejecting assembly are disposed on both sides of the lower mold 13 and the upper mold 14;

the liftout subassembly for ejecting the inside work piece of bed die 13, avoid the work piece easily with the bed die 13 adhesion together, the difficult condition of taking off to conveniently carry out the unloading to the work piece, the liftout subassembly is located the below of bed die 13.

The ejection component comprises an ejection box 18 fixed at the bottom end of a lower die 13, a placing groove 20 is arranged at the bottom of an inner cavity of the lower die 13, an ejection plate 21 matched with the placing groove 20 is arranged inside the placing groove 20, a through hole 22 penetrating through the lower die 13 is formed in the bottom end of the ejection plate 21, an ejection rod 23 is connected inside the through hole 22 in a sliding mode, the top end of the ejection rod 23 is fixedly connected with the ejection plate 21, a transverse plate 25 is fixed at the bottom end of the ejection rod 23, a moving member used for driving the ejection rod 23 to reciprocate is arranged at the bottom end of the transverse plate 25, the ejection rod 23 can be driven to lift through the moving member, the ejection rod 23 can drive the ejection plate 21 to lift, the ejection plate 21 can eject a workpiece, the workpiece is prevented from being adhered to the lower die 13 easily, and the workpiece is convenient to discharge.

The moving member is including being located the gyro wheel 26 of diaphragm 25 bottom, the inside below that is located gyro wheel 26 of top workbin 18 is equipped with cam 27, the both ends of cam 27 with the inner wall of top workbin 18 rotates to be connected, just cam 27's surface be equipped with gyro wheel 26 assorted recess, just one side of top workbin 18 is fixed with and is used for driving cam 27 pivoted motor 19, the surface of liftout pole 23 has cup jointed and is used for driving ejector beam 23 reset spring 24, the both ends of spring 24 respectively with diaphragm 25, bed die 13 fixed connection, through starter motor 19, motor 19 can drive cam 27 and rotate to can drive gyro wheel 26 and go up and down, gyro wheel 26 can drive liftout pole 23 through diaphragm 25 and go up and down, makes ejector beam 23 can do reciprocating motion, and what need to notice here, when the actual use, the size of cam 27 and the length of ejector beam 23 can be changed according to the degree of depth of bed die 13.

The lifting assembly comprises a support 12 fixed at the upper end of the bottom plate 11, two groups of electric push rods 15 are fixed at the bottom end of the support 12, the output ends of the electric push rods 15 are fixedly connected with the top end face of the upper die 14, the upper die 14 can be driven to move downwards through the electric push rods 15, and therefore forging and pressing of workpieces inside the lower die 13 can be achieved.

The guide assembly comprises guide sleeves 16 positioned on two sides of the lower die 13, guide rods 17 matched with the guide sleeves 16 are fixed on two sides of the upper die 14, the upper die 14 can drive the guide rods 17 to move in the moving process, so that the guide rods 17 can move into the guide sleeves 16, the upper die 14 can be guided when moving, the moving stability of the upper die 14 is improved, and the forging precision is improved.

The upper surface of the ejector plate 21 and the bottom end surface of the inner cavity of the lower die 13 are in the same plane.

Example 2

Referring to fig. 1 to fig. 3, the difference from embodiment 1 is: the lower die 13 is connected with the bottom plate 11 through bolts, the upper die 14 is connected with the electric push rod 15 through bolts, the lower die 13 and the upper die 14 are conveniently mounted and dismounted through the bolts, and therefore the lower die 13 and the upper die 14 are conveniently maintained.

The utility model discloses a theory of operation is:

the utility model discloses when using, can drive mould 14 downstream through electric putter 15, thereby can realize the forging and pressing to the inside work piece of bed die 13, it can drive guide bar 17 and remove to go up mould 14 at the removal in-process, make guide bar 17 can move into the inside of uide bushing 16, thereby can lead to last mould 14 when last mould 14 removes, increase the stability that mould 14 removed, improve the forging and pressing precision, when material is got to needs, through starter motor 19, motor 19 can drive cam 27 and rotate, thereby can drive gyro wheel 26 and go up and down, gyro wheel 26 can drive liftout pole 23 through diaphragm 25 and go up and down, make liftout pole 23 can drive liftout plate 21 and go up and down, thereby make liftout plate 21 can be ejecting the work piece, avoid the work piece to be in the same place with bed die 13 adhesion easily, the convenience is unloaded to the work piece.

Claims

1. A forging die capable of assisting in ejecting materials comprises a bottom plate (11), wherein a lower die (13) is arranged above the bottom plate (11), an upper die (14) matched with the lower die (13) is arranged above the lower die (13), a lifting assembly used for driving the upper die (14) to lift is arranged at the top of the upper die (14), guide assemblies used for guiding the upper die (14) are arranged on two sides of the lower die (13) and the upper die (14), and the forging die is characterized by further comprising an ejecting assembly;

the ejection component is used for ejecting a workpiece in the lower die (13), and the ejection component is positioned below the lower die (13).

2. The forging die capable of assisting in ejecting the materials as claimed in claim 1, wherein the ejecting assembly comprises an ejecting box (18) fixed at the bottom end of the lower die (13), a placing groove (20) is formed in the bottom of an inner cavity of the lower die (13), an ejecting plate (21) matched with the placing groove (20) is arranged inside the placing groove (20), a through hole (22) formed through the lower die (13) is formed in the bottom end of the ejecting plate (21), an ejecting rod (23) is slidably connected inside the through hole (22), the top end of the ejecting rod (23) is fixedly connected with the ejecting plate (21), a transverse plate (25) is fixed at the bottom end of the ejecting rod (23), and a moving member used for driving the ejecting rod (23) to reciprocate is arranged at the bottom end of the transverse plate (25).

3. The forging die capable of assisting in ejecting the materials as claimed in claim 2, wherein the moving member comprises a roller (26) located at the bottom end of the transverse plate (25), a cam (27) is located below the roller (26) inside the material ejecting box (18), two ends of the cam (27) are rotatably connected with the inner wall of the material ejecting box (18), a groove matched with the roller (26) is formed in the surface of the cam (27), a motor (19) used for driving the cam (27) to rotate is fixed on one side of the material ejecting box (18), a spring (24) used for driving the material ejecting rod (23) to reset is sleeved on the surface of the material ejecting rod (23), and two ends of the spring (24) are respectively and fixedly connected with the transverse plate (25) and the lower die (13).

4. The forging die capable of assisting in ejecting the materials as claimed in claim 1, wherein the lifting assembly comprises a bracket (12) fixed at the upper end of the bottom plate (11), two sets of electric push rods (15) are fixed at the bottom end of the bracket (12), and the output ends of the electric push rods (15) are fixedly connected with the top end face of the upper die (14).

5. A forging die capable of auxiliary material ejection according to claim 1, wherein the guide assembly comprises guide sleeves (16) on both sides of the lower die (13), and guide rods (17) matched with the guide sleeves (16) are fixed on both sides of the upper die (14).

6. A forging die capable of conducting auxiliary ejection as recited in claim 2, wherein an upper surface of the ejector plate (21) is flush with a bottom end face of the cavity of the lower die (13).

7. A forging die capable of conducting auxiliary elastic material according to claim 4, wherein the lower die (13) is connected with the bottom plate (11) through a bolt, and the upper die (14) is connected with the electric push rod (15) through a bolt.