CN216324867U - Assembled type multi-matching forging and pressing trimming die - Google Patents
Assembled type multi-matching forging and pressing trimming die Download PDFInfo
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- CN216324867U CN216324867U CN202122250911.8U CN202122250911U CN216324867U CN 216324867 U CN216324867 U CN 216324867U CN 202122250911 U CN202122250911 U CN 202122250911U CN 216324867 U CN216324867 U CN 216324867U
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Abstract
The utility model relates to an assembled multi-matching forging and finishing die, which comprises: a base; a trim mechanism carried on said base for producing plastic deformation of the blank in the forging die, said trim mechanism comprising: the die comprises a base, a lower die seat, a lower die opening, an upper die seat and an upper die opening, wherein the lower die seat is arranged on the base and can move up and down; and, bear in the base be used for the upper die base with the die holder keeps the guiding mechanism of relative stability, guiding mechanism includes: the guide post comprises a slot arranged on the lower die base, a sliding groove arranged on the upper die base and positioned right above the slot, and a guide post with one end inserted into the slot and the other end assembled in the sliding groove in a sliding manner. Through the arrangement, the upper die base and the lower die base with different sizes and forging shapes can be replaced and matched.
Description
Technical Field
The utility model relates to the technical field of forging and pressing dies, in particular to an assembled multi-configuration forging and pressing trimming die.
Background
The mould is a mould and a tool for obtaining the required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting and stamping in industrial production, in short, the mould is a tool for manufacturing formed articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly by changing the physical state of the formed materials, the mould is a tool which is a mother of the industry, a blank is made into a product with a specific shape and size under the action of external force, and the mould is widely used for die forging pressure casting forming processing, is a tool which is a mother of the industry and makes the blank into a product with a specific shape and size under the action of external force. In the forging and pressing process, a trimming die is required to trim after the blank is formed so that the dimensional error of the blank reaches the required precision, and the traditional trimming die is fixedly arranged, so that the die is troublesome to replace and inconvenience is brought to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an assembled multi-configuration forging and pressing trimming die which has the advantages of convenience in replacement and good using effect.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an assembled multi-configuration swage trim die comprising:
a base;
a trim mechanism carried on said base for producing plastic deformation of the blank in the forging die, said trim mechanism comprising: the die comprises a base, a lower die seat, a lower die opening, an upper die seat and an upper die opening, wherein the lower die seat is arranged on the base and can move up and down; and the number of the first and second groups,
bear in the base be used for the upper die base with the die holder keeps the guiding mechanism of relative stability, guiding mechanism includes: the die comprises a slot arranged on the lower die base, a sliding groove arranged on the upper die base and positioned right above the slot, a guide column with one end inserted in the slot and the other end assembled in the sliding groove in a sliding manner, and a reset assembly movably connected to the base and the upper die base.
Realize above-mentioned technical scheme, place the blank that will wait to repair in die orifice down, later start hydraulic forging press and push down the upper die base, the upper die base can not squint through the spout about the guide post is sliding, make the blank take place plastic deformation in the pressurized emergence between upper die orifice and die orifice, when the pressure head of hydraulic forging press shifts up, reset assembly makes the upper die base upwards move and breaks away from the die holder, then send into the angle of blank or adjustment blank through anchor clamps, make the blank repaired into required size, when needing to carry out the forging and pressing shaping of different specifications to the blank, the upper die base, die holder and base detachable assembly cooperation, the guide post breaks away from the spout, reset assembly does not form the pulling force to upper die base and die holder, thereby conveniently change the upper die base and the die holder of collocation different size specifications and forging and pressing shape.
As a preferable aspect of the present invention, the reset assembly includes: the lower limiting column is connected to the base, the reset spring is movably sleeved on the lower limiting column, and the upper limiting column is movably sleeved on the reset spring and arranged on the upper die base.
When the upper die base is pressed, the reset spring is pressed to contract, so that the upper die base is close to the lower die base; when the upper die holder is not pressed, the reset spring resets and extends, so that the upper die holder and the lower die holder are far away from the blank which is convenient to adjust.
As a preferable mode of the present invention, the upper die base is provided with a receiving seat, one end of the upper limiting column is connected to the receiving seat, and the receiving seat is provided with a reinforcing rib fixedly connected to the upper die base.
By adopting the technical scheme, the structural strength and the use stability of the die are improved.
As a preferred scheme of the utility model, two hanging holes are respectively formed on the front side and the back side of the upper die base and the lower die base, and the hanging holes are blind holes or through holes.
According to the technical scheme, the upper die base is conveniently hoisted to be separated from the lower die base through the hoisting hole in the upper die base, and the lower die base is conveniently hoisted to be separated from the base through the hoisting hole in the lower die base.
In a preferred embodiment of the present invention, at least one lifting claw is disposed on both sides of the base, and the height of the lifting claw is above the center of gravity of the base.
According to the technical scheme, the base is convenient to hoist and replace, and cannot be toppled over in the hoisting process, so that the replacement process is safer and more convenient.
As a preferable scheme of the utility model, a pressure bearing seat is arranged at the top of the upper die seat.
According to the technical scheme, the pressure head of the hydraulic forging press directly acts on the bearing seat, so that the strength of the upper die seat is improved, and the service life of the upper die seat is prolonged.
As a preferable scheme of the utility model, the base is in a concave shape, surrounding barriers are arranged on the front side and the rear side of the opening of the base, and the lower die base is positioned between the two surrounding barriers.
Realize above-mentioned technical scheme, through the fender that encloses that sets up, the die holder can not slide in the base, and the mould is more stable at the forging and pressing in-process.
As a preferable aspect of the present invention, the lower die and the lower die have the same shape and are symmetrical to each other, and the lower die and the upper die have one of a circular shape, a rectangular shape, and an elliptical shape.
Realize above-mentioned technical scheme, can carry out the forging and pressing of different shapes to the blank and repair.
In conclusion, the utility model has the following beneficial effects:
the utility model provides an assembled multi-configuration forging and finishing die, a blank to be finished is placed at a lower die orifice, then a hydraulic forging press is started to press an upper die seat downwards, the upper die seat slides up and down on a guide post through a sliding groove without deviation, so that the blank is pressed between the upper die orifice and the lower die orifice to generate plastic deformation, when a pressure head of the hydraulic forging press moves upwards, a reset assembly enables the upper die seat to move upwards to be separated from a lower die seat, then the blank is fed through a clamp or the angle of the blank is adjusted, so that the blank is finished into a required size, when the blank needs to be forged and formed in different specifications, the upper die seat, the lower die seat and a base can be detachably assembled and matched, the guide post is separated from the sliding groove, and the reset assembly does not form pulling force for the upper die seat and the lower die seat, so that the upper die seat and the lower die seat in different sizes and forging and pressing shapes can be conveniently replaced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a front view of the present invention.
FIG. 2 is a schematic diagram of the right side view of the present invention.
Fig. 3 is a schematic view of the position of the base and the enclosure portions of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a base; 2. a lower die holder; 3. fencing; 4. a lower die opening; 5. hoisting holes; 6. a lifting claw; 7. a lower restraint post; 8. a return spring; 9. an upper die holder; 10. an upper limiting column; 11. a bearing seat; 12. reinforcing ribs; 13. a pressure bearing seat; 14. feeding a die opening; 15. a chute; 16. a guide post; 17. and (4) a slot.
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.
Examples
As shown in fig. 1 to 3, an assembled multi-fitting swaging and trimming die includes: a base 1; a trimming mechanism carried on the base 1 for producing plastic deformation of the blank in the forging die; and a guide mechanism which is borne on the base 1 and is used for keeping the upper die holder 9 and the lower die holder 2 relatively stable.
Specifically, the dressing mechanism includes: the die holder comprises a lower die holder 2 which is arranged on a base 1 and can move up and down, a lower die opening 4 arranged on the lower die holder 2, an upper die holder 9 arranged above the lower die holder 2, and an upper die opening 14 arranged on the upper die holder 9 and adapted to the lower die opening 4, wherein the base 1 is in a concave shape, surrounding baffles 3 are arranged on the front side and the rear side of the opening of the base 1, the lower die holder 2 is positioned between the two surrounding baffles 3, and the lower die holder 2 cannot slide in the base 1 through the arranged surrounding baffles 3, so that the die is more stable in the forging process; the guide mechanism includes: the device comprises a slot 17 arranged on the lower die base 2, a sliding groove 15 arranged on the upper die base 9 and positioned right above the slot 17, a guide column 16 with one end inserted in the slot 17 and the other end assembled in the sliding groove 15 in a sliding manner, and a reset assembly movably connected to the base 1 and the upper die base 9.
Wherein, the subassembly that resets includes: the lower limiting column 7 connected to the base 1, the return spring 8 movably sleeved on the lower limiting column 7, and the upper limiting column 10 movably sleeved on the return spring 8 and arranged on the upper die holder 9, wherein when the upper die holder 9 is pressed, the return spring 8 is pressed to contract, so that the upper die holder 9 is close to the lower die holder 2; when the upper die holder 9 is not pressed, the return spring 8 is reset and extended, so that the upper die holder 9 and the lower die holder 2 are far away from the blank convenient to adjust.
Furthermore, the upper die base 9 is provided with a bearing seat 11, one end of the upper limiting column 10 is connected to the bearing seat 11, the bearing seat 11 is provided with a reinforcing rib 12, and the reinforcing rib 12 is fixedly connected to the upper die base 9, so that the structural strength and the use stability of the die are improved.
Further, two lewis holes 5 have been seted up respectively to the front and the dorsal part of upper die base 9 and die holder 2, lewis hole 5 is blind hole or through-hole, lewis hole 5 that is located upper die base 9 conveniently lifts up upper die base 9 and breaks away from die holder 2, lewis hole 5 that is located die holder 2 conveniently lifts up die holder 2 and breaks away from base 1, the both sides of base 1 are provided with at least one lifting claw 6, highly being located base 1's focus top of lifting claw 6, base 1 is changed in convenient hoist and mount, and base 1 can not empty at hoist and mount in-process, make the change process safe convenient more.
Furthermore, the top of the upper die base 9 is provided with a bearing seat 13, a pressure head of the hydraulic forging press directly acts on the bearing seat 13, the strength and the service life of the upper die base 9 are improved, the lower die orifice 4 and the lower die orifice 4 are identical in shape and symmetrical to each other, the lower die orifice 4 and the upper die orifice 14 are in one of circular shape, rectangular shape or elliptical shape, and forging and finishing of different shapes can be performed on blanks.
During the use, place the blank that will wait to repairment in die orifice 4 down, later start hydraulic forging press and push down upper die base 9, upper die base 9 passes through spout 15 and can not squint in the slip of guide post 16 up-and-down, make the blank take place plastic deformation in the pressurized emergence between upper die orifice 14 and die orifice 4, when the pressure head of hydraulic forging press shifts up, reset assembly makes upper die base 9 rebound break away from die orifice 2, then the angle of sending the blank or adjusting the blank through the anchor clamps, make the blank repaired into required size, when needing to carry out the forging and pressing shaping of different specifications to the blank, upper die base 9, die orifice 2 and base 1 detachable assembly cooperation, guide post 16 breaks away from spout 15, reset assembly does not form the pulling force to upper die base 9 and die orifice 2, thereby conveniently change the upper die base 9 and the die orifice 2 of different dimensions and collocation shapes.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An assembled multicompartment swaging and trimming die, comprising:
a base;
a trim mechanism carried on said base for producing plastic deformation of the blank in the forging die, said trim mechanism comprising: the die comprises a base, a lower die seat, a lower die opening, an upper die seat and an upper die opening, wherein the lower die seat is arranged on the base and can move up and down; and the number of the first and second groups,
bear in the base be used for the upper die base with the die holder keeps the guiding mechanism of relative stability, guiding mechanism includes: the device comprises a slot arranged on the lower die base, a sliding groove arranged on the upper die base and positioned right above the slot, a guide column with one end inserted in the slot and the other end assembled in the sliding groove in a sliding manner, and a reset assembly connected with the base and the upper die base.
2. The modular, multi-configuration swage trim die of claim 1, wherein the reduction assembly comprises: the lower limiting column is connected to the base, the reset spring is movably sleeved on the lower limiting column, and the upper limiting column is movably sleeved on the reset spring and arranged on the upper die base.
3. The assembled multi-match forging and trimming die of claim 2, wherein the upper die base is provided with a receiving base, one end of the upper limiting column is connected to the receiving base, and the receiving base is provided with a reinforcing rib fixedly connected to the upper die base.
4. The assembled multi-configuration forging and pressing trimming die of claim 1, wherein two hanging holes are respectively formed in the front side and the back side of the upper die base and the lower die base, and the hanging holes are blind holes or through holes.
5. The assembled multi-configuration swaging and trimming die of claim 4, wherein at least one lifting claw is arranged on two sides of the base, and the height of the lifting claw is above the center of gravity of the base.
6. The assembled multi-configuration swaging and trimming die of claim 1, wherein the top of the upper die base is provided with a bearing base.
7. The assembled multi-configuration forging and pressing trimming die of claim 1, wherein the base is in a concave shape, surrounding baffles are arranged on the front side and the rear side of the opening of the base, and the lower die base is located between the two surrounding baffles.
8. The assembled multi-configuration swaging and trimming die of claim 1, wherein the lower die opening and the lower die opening are identical in shape and symmetrical to each other, and the lower die opening and the upper die opening are one of circular, rectangular or elliptical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250911.8U CN216324867U (en) | 2021-09-16 | 2021-09-16 | Assembled type multi-matching forging and pressing trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250911.8U CN216324867U (en) | 2021-09-16 | 2021-09-16 | Assembled type multi-matching forging and pressing trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216324867U true CN216324867U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122250911.8U Active CN216324867U (en) | 2021-09-16 | 2021-09-16 | Assembled type multi-matching forging and pressing trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216324867U (en) |
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2021
- 2021-09-16 CN CN202122250911.8U patent/CN216324867U/en active Active
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