CN217095251U - Stamping die convenient to waste discharge - Google Patents
Stamping die convenient to waste discharge Download PDFInfo
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- CN217095251U CN217095251U CN202220409244.5U CN202220409244U CN217095251U CN 217095251 U CN217095251 U CN 217095251U CN 202220409244 U CN202220409244 U CN 202220409244U CN 217095251 U CN217095251 U CN 217095251U
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- die
- waste discharge
- lower die
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Abstract
The utility model discloses a stamping die convenient for waste discharge, which comprises an upper die, a lower die and a bottom plate, wherein the upper die is positioned above the lower die, the lower die is positioned above the bottom plate, the upper die is provided with a stamping head, and the lower die is provided with a waste discharge hole corresponding to the stamping head; the bed die is installed and is arranged useless groove, it is located to arrange useless groove the below of hole, just it arrange useless groove with arrange useless hole intercommunication, the lateral wall of arranging useless groove is equipped with air inlet, cavity and a plurality of gas outlet, the air inlet with the cavity intercommunication, cavity and a plurality of the gas outlet intercommunication, the gas outlet is inclined to the center along waste discharge's direction gradually by the both sides of arranging useless groove. The utility model discloses a waste material is discharged behind waste discharge hole and the waste discharge groove, does benefit to the continuous stamping production of mould, guarantees the precision of mould punching press.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a stamping die convenient to waste discharge.
Background
A stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called as a cold stamping die (commonly called as a cold stamping die), and stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to deform the materials.
With the increasing requirements of enterprise production on automatic production, particularly sheet metal part punching dies, waste materials fall on the dies during punching, subsequent continuous punching production is affected, and even damage to die parts and automatic production stop lines can be caused. Therefore, it is necessary to design a stamping die with a waste discharge function.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a stamping die convenient to arrange useless, and the waste material is discharged behind waste discharge hole and the waste discharge groove, does benefit to the continuous stamping production of mould, guarantees the precision of mould punching press.
In order to solve the technical problem, the utility model discloses a technical scheme be: a stamping die convenient for waste discharge comprises an upper die, a lower die and a bottom plate, wherein the upper die is positioned above the lower die, the lower die is positioned above the bottom plate, the upper die is provided with a stamping head, and the lower die is provided with a waste discharge hole corresponding to the stamping head;
the lower die is provided with a waste discharge groove, the waste discharge groove is positioned below the waste discharge hole and is communicated with the waste discharge hole, waste materials after stamping and cutting are discharged through the waste discharge hole and the waste discharge groove, automatic waste discharge is realized, continuous stamping production of the die is facilitated, an air inlet, a cavity and a plurality of air outlets are formed in the side wall of the waste discharge groove, the air inlet is communicated with the cavity, the cavity is communicated with the air outlets, the air outlets are gradually inclined from two sides of the waste discharge groove to the center along the direction of waste material discharge, waste discharge is performed by blowing air to the waste discharge groove, and blockage of the waste discharge groove is prevented;
go up the both sides of mould and be equipped with guide structure, the bed die be equipped with guide structure assorted guide block, guide structure includes stand pipe, guide bar, gyro wheel and buffer spring, the gyro wheel install in the guide bar, the guide bar with be equipped with between the stand pipe buffer spring, the stand pipe box in the guide bar, just the stand pipe is fixed in go up the mould, through gyro wheel and buffer spring's setting, play the effect of buffering and direction at the in-process that the last mould pushed down, guarantee the life of mould.
The pressing plate is arranged between the upper die and the lower die and connected with the connecting rod, the upper end of the connecting rod penetrates through the upper die, the upper end of the connecting rod is provided with a limiting raised head, a pressing spring is arranged between the upper die and the pressing plate and sleeved with the connecting rod, a product is firstly pressed through the pressing plate in the pressing process of the upper die, the product is prevented from moving, and the stamping precision of the pressing head is guaranteed.
Furthermore, one side of the guide block, which is close to the guide structure, is provided with a guide inclined plane, and the inclined plane is gradually inclined towards the center of the lower die from top to bottom.
Furthermore, the pressing plate is provided with a yielding hole corresponding to the punching head.
Further, the waste discharge groove is obliquely arranged.
Further, mold feet are respectively installed on two sides of the lower mold and fixed on the bottom plate.
The beneficial effects of the utility model are that following several points have at least:
the utility model discloses a bed die is installed and is arranged the groove of wasting discharge, the groove of wasting discharge is located the below of the hole of wasting discharge, waste material after punching press cuts is discharged through the hole of wasting discharge and the groove of wasting discharge, realize automatic wasting discharge, do benefit to the continuous punching press production of mould, the lateral wall of the groove of wasting discharge is equipped with air inlet, cavity and a plurality of gas outlet, the air inlet communicates with the cavity, the cavity communicates with a plurality of gas outlet, the gas outlet is inclined to the center along the direction that the waste material was discharged gradually by the both sides of the groove of wasting discharge, waste discharge through blowing to the groove of wasting discharge, prevent to waste the groove of wasting discharge and block up;
the utility model discloses a guide post is installed to the workstation, and the bed die is equipped with the guide block with guide structure assorted, and guide structure includes stand pipe, guide bar, gyro wheel and buffer spring, through the setting of gyro wheel and buffer spring, plays the effect of buffering and direction in the process of upper die pushing down, guarantees the life of mould;
the utility model discloses a clamp plate is connected with the connecting rod, and the upper end of connecting rod is passed the mould, and the cover has the pressure material spring on the connecting rod, compresses tightly the product earlier through the clamp plate at the in-process that the upper die pushed down, prevents that the product from moving, guarantees the precision of punching press head punching press.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged view of fig. 1 a of the present invention;
FIG. 3 is a schematic structural view of the waste discharge tank of the present invention;
FIG. 4 is a cross-sectional view of the waste chute of the present invention;
the parts in the drawings are marked as follows:
the stamping die comprises an upper die 1, a stamping head 11, a lower die 2, a waste discharge hole 21, a guide block 22, a guide inclined surface 221, a bottom plate 3, a waste discharge groove 4, an air inlet 41, a cavity 42, an air outlet 43, a guide pipe 51, a guide rod 52, a roller 53, a buffer spring 54, a pressure plate 6, a connecting rod 61, a limiting raised head 62, a material pressing spring 63, a yielding hole 64 and a die foot 7.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a stamping die convenient for waste discharge is shown in figure 1 and comprises an upper die 1, a lower die 2 and a bottom plate 3, wherein the upper die 1 is positioned above the lower die 2, the lower die 2 is positioned above the bottom plate 3, the upper die 1 is provided with a stamping head 11, and the lower die 2 is provided with a waste discharge hole 21 corresponding to the stamping head 11;
as shown in fig. 3 and 4, the lower mold 2 is provided with a waste discharge groove 4, the waste discharge groove 4 is located below the waste discharge hole 21, the waste discharge groove 4 is communicated with the waste discharge hole 21, a side wall of the waste discharge groove 4 is provided with an air inlet 41, a cavity 42 and a plurality of air outlets 43, the air inlet 41 is communicated with the cavity 42, the cavity 42 is communicated with the plurality of air outlets 43, and the air outlets 43 are gradually inclined from two sides of the waste discharge groove 4 to the center along the waste discharge direction;
in specific implementation, the air inlet 41 is communicated with an air pipe. A waste collecting tank (not shown) for collecting waste is arranged below the waste discharging tank 4.
The two sides of the upper die 1 are provided with guide structures, the lower die 2 is provided with guide blocks 22 matched with the guide structures, as shown in fig. 2, the guide structures comprise guide pipes 51, guide rods 52, rollers 53 and buffer springs 54, the rollers 53 are installed on the guide rods 52, the buffer springs 54 are arranged between the guide rods 52 and the guide pipes 51, the guide pipes are sleeved on the guide rods 52, and the guide pipes 51 are fixed on the upper die 1.
A pressing plate 6 is arranged between the upper die 1 and the lower die 2, the pressing plate 6 is connected with a connecting rod 61, the upper end of the connecting rod 61 penetrates through the upper die 1, a limiting raised head 62 is arranged at the upper end of the connecting rod 61, a pressing spring 63 is arranged between the upper die 1 and the pressing plate 6, and the pressing spring 63 is sleeved on the connecting rod 61.
One side of the guide block 22 close to the guide structure is provided with a guide inclined plane 221, and the inclined plane gradually inclines towards the center of the lower die 2 from top to bottom.
The pressing plate 6 is provided with a yielding hole 64 corresponding to the punching head 11.
The waste discharge groove 4 is obliquely arranged.
The two sides of the lower die 2 are respectively provided with a die leg 7, and the die legs 7 are fixed on the bottom plate 3.
The working principle of the utility model is as follows: put the product in the bed die, go up the direction inclined plane contact of mould at the in-process gyro wheel that pushes down and guide block, through gyro wheel and buffer spring's setting, play the effect of buffering and direction at the in-process that pushes down at last mould, compress tightly the product earlier through the clamp plate at the in-process that pushes down at last mould simultaneously, prevent that the product from moving, guarantee the precision of punching press head punching press, the waste material after the punching press cuts is through waste discharge hole and waste discharge groove discharge.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (6)
1. The utility model provides a stamping die convenient to waste discharge which characterized in that: the die comprises an upper die (1), a lower die (2) and a bottom plate (3), wherein the upper die is positioned above the lower die, the lower die is positioned above the bottom plate, the upper die is provided with a stamping head (11), and the lower die is provided with a waste discharge hole (21) corresponding to the stamping head;
the lower die is provided with a waste discharge groove (4), the waste discharge groove is positioned below the waste discharge hole and is communicated with the waste discharge hole, the side wall of the waste discharge groove is provided with an air inlet (41), a cavity (42) and a plurality of air outlets (43), the air inlet is communicated with the cavity, the cavity is communicated with the air outlets, and the air outlets are gradually inclined from two sides of the waste discharge groove to the center along the waste discharge direction;
the both sides of going up the mould are equipped with guide structure, the bed die be equipped with guide structure assorted guide block (22), guide structure includes stand pipe (51), guide bar (52), gyro wheel (53) and buffer spring (54), the gyro wheel install in the guide bar, the guide bar with be equipped with between the stand pipe buffer spring, the stand pipe box in the guide bar, just the stand pipe is fixed in go up the mould.
2. The easy-to-exhaust press die of claim 1, wherein: the die is characterized in that a pressing plate (6) is arranged between the upper die and the lower die and connected with a connecting rod (61), the upper end of the connecting rod penetrates through the upper die, a limiting raised head (62) is arranged at the upper end of the connecting rod, a pressing spring (63) is arranged between the upper die and the pressing plate, and the pressing spring is sleeved on the connecting rod.
3. The easy-to-exhaust press die of claim 1, wherein: one side that the guide block is close to guide structure is equipped with direction inclined plane (221), and the inclined plane from top to bottom inclines to the center of lower mould gradually.
4. The easy-to-exhaust punching die according to claim 2, characterized in that: the pressing plate is provided with a yielding hole (64) corresponding to the punching head.
5. The easy-to-exhaust press die of claim 1, wherein: the waste discharge groove is obliquely arranged.
6. The easy-to-exhaust press die of claim 1, wherein: and the two sides of the lower die are respectively provided with a die leg (7), and the die legs are fixed on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220409244.5U CN217095251U (en) | 2022-02-28 | 2022-02-28 | Stamping die convenient to waste discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220409244.5U CN217095251U (en) | 2022-02-28 | 2022-02-28 | Stamping die convenient to waste discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217095251U true CN217095251U (en) | 2022-08-02 |
Family
ID=82601101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220409244.5U Active CN217095251U (en) | 2022-02-28 | 2022-02-28 | Stamping die convenient to waste discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217095251U (en) |
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2022
- 2022-02-28 CN CN202220409244.5U patent/CN217095251U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 215300 no.369, Xinsheng Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Haiyate Automobile Technology Co.,Ltd. Address before: 215300 no.369, Xinsheng Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Haiyi 03 hardware mould Co.,Ltd. |