CN216757841U - Split type plate forming die - Google Patents
Split type plate forming die Download PDFInfo
- Publication number
- CN216757841U CN216757841U CN202122781815.6U CN202122781815U CN216757841U CN 216757841 U CN216757841 U CN 216757841U CN 202122781815 U CN202122781815 U CN 202122781815U CN 216757841 U CN216757841 U CN 216757841U
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- placing groove
- limiting
- upper die
- lower die
- plate forming
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Abstract
The utility model relates to the technical field of novel dies, in particular to a split type plate forming die, wherein an upper die base is provided with a first placing groove in a penetrating manner, the surface of a lower die base is provided with a second placing groove, the two sides of the upper surface of the upper die base are symmetrically provided with supporting grooves, an upper die is placed in the first placing groove, a lower die is placed in the second placing groove, supporting blocks are arranged at the two sides of the upper die, the two supporting blocks are respectively positioned in the two supporting grooves, a limiting mechanism is respectively arranged in the two supporting blocks in a penetrating manner and comprises two limiting columns and a connecting rod, one end of each of the two limiting columns extends into the upper die base and penetrates through the supporting blocks, the other ends of the two limiting columns are connected through the connecting rod, and the upper die base and the lower die base are respectively detachably designed, the condition that key parts of the die are worn and can not be replaced can be well avoided.
Description
Technical Field
The utility model relates to the technical field of novel dies, in particular to a split type plate forming die.
Background
The present invention relates to a die, in the cold stamping process, a special technological equipment for processing material (metal or non-metal) into component (or semi-finished product) is called cold stamping die (commonly called cold stamping die), and the stamping process is characterized by that at room temp. the die mounted on the press machine can be used for applying pressure to the material to make it produce separation or plastic deformation so as to obtain the required component.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that an upper die and a lower die of a stamping die cannot be conveniently replaced in the prior art, and provides a split plate forming die.
In order to achieve the purpose, the utility model adopts the following technical scheme:
designing a split type plate forming die, which comprises an upper die holder and a lower die holder, wherein a hydraulic telescopic rod is arranged between the upper die holder and the lower die holder, a first placing groove is formed in the upper die holder in a penetrating manner, a second placing groove is formed in the surface of the lower die holder, supporting grooves are symmetrically formed in two sides of the upper surface of the upper die holder, and the supporting grooves are located on two sides of the first placing groove;
an upper die is placed in the first placing groove, a lower die is placed in the second placing groove, supporting blocks are mounted on two sides of the upper die, and the two supporting blocks are respectively located in the two supporting grooves;
and limiting mechanisms are arranged inside the two supporting blocks in a penetrating manner.
Preferably, the limiting mechanism comprises two limiting columns and a connecting rod, one end of each of the two limiting columns extends into the upper die base and penetrates through the supporting block, and the other ends of the two limiting columns are connected through the connecting rod.
Preferably, the lower die base further comprises a rotating shaft, a third placing groove is formed in the bottom of the lower die base and located right below the second placing groove, one end of the rotating shaft extends into the third placing groove and is connected with a cam, and the cam is abutted to the lower die.
Preferably, a limiting groove is formed in one side of the limiting column, a stop block is fixed at one end, located inside the upper die base, of the limiting column, a limiting block is fixed on one side surface of the upper die base, and the limiting block is located inside the limiting groove;
the limiting block can be contacted with the stop block.
Preferably, the other end of the rotating shaft is located outside the lower die base and is connected with a handle.
The split plate forming die provided by the utility model has the beneficial effects that: this split type plate forming die is when mould on needs are changed, through outside pulling connecting rod, make spacing post outwards remove, make spacing post and stopper separation, thereby the cancellation is to the injecing of stopper position, thereby the cancellation is to the fixed of last mould position, when will going up the mould change and finishing, promote the connecting rod inwards and make spacing post run through the stopper, accomplish spacing to last mould, through the upper die base, the die holder respectively with last mould, lower mould detachable design, the condition that the wearing and tearing of the key position of avoidance mould that can be fine can not be changed.
Drawings
Fig. 1 is a schematic overall structure diagram of a split plate forming mold according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of an upper die base of a split plate forming die according to the present invention.
Fig. 4 is a cross-sectional view of a split plate forming die limiting post according to the present invention.
Fig. 5 is a schematic structural view of a lower die base of the split plate forming die provided by the utility model.
In the figure: 1 upper die base, 2 lower die bases, 3 hydraulic telescopic rods, 4 lower dies, 5 rotating shafts, 6 cams, 7 first placing grooves, 8 second placing grooves, 9 supporting grooves, 10 upper dies, 11 limiting columns, 12 connecting rods, 13 supporting blocks, 14 limiting grooves, 15 limiting blocks, 16 stop blocks, 17 third placing grooves and 18 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.
Example 1
Referring to fig. 1-4, a split plate forming die comprises an upper die holder 1 and a lower die holder 2, a hydraulic telescopic rod 3 is installed between the upper die holder 1 and the lower die holder 2, a first placing groove 7 is formed in the upper die holder 1 in a penetrating manner, a second placing groove 8 is formed in the surface of the lower die holder 2, supporting grooves 9 are symmetrically formed in two sides of the upper surface of the upper die holder 1, and the supporting grooves 9 are located on two sides of the first placing groove 7;
an upper die 10 is placed in the first placing groove 7, a lower die 4 is placed in the second placing groove 8, supporting blocks 13 are mounted on two sides of the upper die 10, and the two supporting blocks 13 are respectively located in the two supporting grooves 9;
two inside stop gear that all runs through of supporting shoe 13 are provided with, stop gear includes two spacing posts 11, connecting rod 12, two 11 homogeneous ends of spacing post stretch into 1 inside of upper die base, and run through supporting shoe 13, two 11 other ends of spacing post are connected through connecting rod 12, spacing groove 14 has been seted up to spacing post 11 one side, spacing post 11 is located 1 inside one end of upper die base and is fixed with dog 16, 1 side fixed surface in upper die base has stopper 15, stopper 15 is located inside spacing groove 14, stopper 15 can contact with dog 16 each other, when spacing post 11 removes, dog 16 collides with stopper 15, thereby prevent that the staff from not holding the dynamics well and leading to connecting rod 12 to drop and influence work efficiency.
The working principle is as follows: when mould 10 is gone up in needs to be changed, through outside pulling connecting rod 12, make spacing post 11 outwards remove, make spacing post 11 and stopper 15 separation, thereby the cancellation is to the injecing of stopper 15 position, thereby the cancellation is to the fixed of last mould 10 position, because spacing post 11 one end is provided with dog 16, when spacing post 11 removes, dog 16 collides with stopper 15, thereby prevent that the staff from not holding the dynamics of good grip and leading to connecting rod 12 to drop and influence work efficiency, will go up mould 10 and change when finishing, promote connecting rod 12 inwards, make spacing post 11 run through stopper 15, accomplish spacing to last mould 10.
Example 2
When the device is used, the lower die 4 is positioned in the second placing groove 8, and the space between the lower die 4 and the second placing groove 8 is small, so that a worker cannot easily take out the lower die 4, referring to fig. 1 and 5, as another preferred embodiment of the utility model, the device is different from the embodiment 1 in that the device further comprises a rotating shaft 5, a third placing groove 17 is formed in the bottom of the lower die base 2, the third placing groove 17 is positioned under the second placing groove 8, one end of the rotating shaft 5 extends into the third placing groove 17 and is connected with a cam 6, the cam 6 is abutted against the lower die 4, and the other end of the rotating shaft 5 is positioned outside the lower die base 2 and is connected with a handle 18, so that the device is convenient for the worker to use.
The working principle is as follows: the cam 6 is driven to rotate by rotating the handle 18, and the cam 6 is contacted with the bottom of the lower die 4, so that the lower die 4 can move upwards under the driving of the cam 6, and the lower die 4 is convenient for workers to replace. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The split plate forming die comprises an upper die holder (1) and a lower die holder (2), wherein a hydraulic telescopic rod (3) is arranged between the upper die holder (1) and the lower die holder (2), and is characterized in that a first placing groove (7) is formed in the upper die holder (1) in a penetrating manner, a second placing groove (8) is formed in the surface of the lower die holder (2), supporting grooves (9) are symmetrically formed in two sides of the upper surface of the upper die holder (1), and the supporting grooves (9) are located on two sides of the first placing groove (7);
an upper die (10) is placed in the first placing groove (7), a lower die (4) is placed in the second placing groove (8), supporting blocks (13) are installed on two sides of the upper die (10), and the two supporting blocks (13) are respectively located in the two supporting grooves (9);
and limiting mechanisms are arranged inside the two supporting blocks (13) in a penetrating manner.
2. The split plate forming die according to claim 1, wherein the limiting mechanism comprises two limiting posts (11) and a connecting rod (12), one end of each of the two limiting posts (11) extends into the upper die base (1) and penetrates through the supporting block (13), and the other ends of the two limiting posts (11) are connected through the connecting rod (12).
3. The split plate forming die according to claim 1, further comprising a rotating shaft (5), wherein a third placing groove (17) is formed in the bottom of the lower die holder (2), the third placing groove (17) is located right below the second placing groove (8), one end of the rotating shaft (5) extends into the third placing groove (17) and is connected with a cam (6), and the cam (6) abuts against the lower die (4).
4. The split plate forming mold according to claim 2, wherein a limiting groove (14) is formed in one side of the limiting column (11), a stop (16) is fixed to one end of the limiting column (11) located inside the upper mold base (1), a limiting block (15) is fixed to one side surface of the upper mold base (1), and the limiting block (15) is located inside the limiting groove (14);
the limiting block (15) can be contacted with the stop block (16).
5. The split plate forming die according to claim 3, wherein the other end of the rotating shaft (5) is located outside the lower die holder (2) and is connected with a handle (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122781815.6U CN216757841U (en) | 2021-11-15 | 2021-11-15 | Split type plate forming die |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122781815.6U CN216757841U (en) | 2021-11-15 | 2021-11-15 | Split type plate forming die |
Publications (1)
Publication Number | Publication Date |
---|---|
CN216757841U true CN216757841U (en) | 2022-06-17 |
Family
ID=81964021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202122781815.6U Active CN216757841U (en) | 2021-11-15 | 2021-11-15 | Split type plate forming die |
Country Status (1)
Country | Link |
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CN (1) | CN216757841U (en) |
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2021
- 2021-11-15 CN CN202122781815.6U patent/CN216757841U/en active Active
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