CN214814172U - Stamping die is used in hardware processing - Google Patents
Stamping die is used in hardware processing Download PDFInfo
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- CN214814172U CN214814172U CN202120864760.2U CN202120864760U CN214814172U CN 214814172 U CN214814172 U CN 214814172U CN 202120864760 U CN202120864760 U CN 202120864760U CN 214814172 U CN214814172 U CN 214814172U
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- stamping
- groove
- inclined plane
- bottom end
- discharging
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- 238000007599 discharging Methods 0.000 claims abstract description 58
- 238000004080 punching Methods 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of stamping die technique and specifically relates to indicate a stamping die is used in hardware processing. It has solved the automatic discharge's of current stamping die problem of being not convenient for. The automatic discharging device comprises a fixed die, a movable die, a punching groove, a punching head, a discharging groove, a discharging block and a pushing block, wherein an upper inclined plane parallel to a lower inclined plane is arranged at the bottom of the pushing block, the bottom end of the upper inclined plane is lower than the bottom end of the punching head, the horizontal distance between the bottom end of the lower inclined plane and the bottom end of the upper inclined plane is greater than the horizontal distance extending into the part of the punching groove in the discharging block, an expansion spring is fixedly connected to the inner side of the discharging groove, and the other end of the expansion spring is fixedly connected with the discharging block. The utility model discloses after unloading piece and punching press groove separation, continue to drive the movable mould and move to the cover half, carry out the punching press to the material, also drive the piece motion of unloading under expanding spring's effect when the movable mould moves to the top, do benefit to automatic unloading, the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of stamping die technique and specifically relates to indicate a stamping die is used in hardware processing.
Background
The stamping die for machining the high-precision hardware is special process equipment for machining hardware metal materials into parts with fixed shapes in cold stamping, and the cold stamping is a pressure machining method for separating or plastically deforming materials by applying pressure to the materials by using a die arranged on a press machine under a room temperature environment so as to obtain the required parts.
However, when the existing stamping die is used, the stamping die usually needs to be matched with an automatic discharging device or adopts a manual discharging mode to discharge, and manual discharging is unsafe, so that the cost for purchasing the automatic discharging device is high.
Disclosure of Invention
The utility model provides a stamping die is used in hardware processing does benefit to automatic discharge, the cost is reduced.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a stamping die for hardware processing comprises a fixed die and a movable die which is just opposite to the fixed die, wherein a stamping groove is formed in the top surface of the fixed die, a stamping head which is located above the stamping groove is arranged at the bottom of the movable die, a discharging groove is formed in the side surface of the stamping groove, a discharging block is arranged in the discharging groove in a sliding mode, one end of the discharging block extends into the stamping groove, a lower inclined plane is arranged at the top of the discharging block, the bottom end of the lower inclined plane inclines towards the stamping groove and is located in the stamping groove, a pushing block which corresponds to the discharging block is arranged at the bottom of the movable die, an upper inclined plane which is parallel to the lower inclined plane is arranged at the bottom of the upper inclined plane, the bottom end of the upper inclined plane is lower than the bottom end of the stamping head, the horizontal distance between the bottom end of the lower inclined plane and the bottom end of the upper inclined plane is larger than the horizontal distance which stretches into the stamping groove part in the discharging block, and a telescopic spring is horizontally connected to the inner side of the discharging groove, the other end of the telescopic spring is fixedly connected with the discharging block.
Before work, a material to be punched area is placed on a punching groove, then a movable die is driven to move towards a fixed die, because the bottom end of an upper inclined plane is lower than the bottom end of a punching head, and the horizontal distance between the bottom end of a lower inclined plane and the bottom end of the upper inclined plane is larger than the horizontal distance of a discharging block extending into the punching groove part, the upper inclined plane is firstly contacted with the upper inclined plane, when the bottom end of the lower inclined plane is close to the bottom end of the upper inclined plane, the discharging block is driven to retract into the punching groove, a telescopic spring is compressed, the discharging block is separated from the punching groove at the moment, and no shielding object exists in the punching groove; then, the movable die is continuously driven to move towards the fixed die to punch the materials, the punched materials fall into the punching groove, and the telescopic spring is still in a compressed state; finally, the movable die moves upwards, and meanwhile, the unloading block is driven to move under the action of the telescopic spring, so that automatic unloading is facilitated, and the cost is reduced; the size of the stamping groove is larger than that of the stamping head, so that stamped materials can be conveniently collected through the area, not in contact with the stamping head, in the stamping groove, and the materials are stacked towards one side, away from the discharging block, of the stamping groove.
Furthermore, the punching head is matched with the punching groove, a discharge hole is formed in one end, away from the material unloading block, of the punching groove, and the bottom end of the opening of the discharge hole is flush with the bottom surface of the punching groove. Facilitating the discharge of the punched material.
Furthermore, one side of the discharging block, which is close to the stamping groove, is provided with an extension part, the extension part is positioned in the stamping groove, the horizontal distance between the bottom end of the lower inclined plane and the bottom end of the upper inclined plane is greater than that of the extension part, the top of one end, which is far away from the discharging block, of the extension part is provided with a material guide inclined plane, and the bottom end of the material guide inclined plane is flush with the stamping groove.
When the discharging block moves towards the discharging groove, the punched material flows to the punching groove along the guide inclined plane, and the material is quickly attached to the punching groove, so that the material is convenient to transport; wherein, the top of this extension is less than the top surface of cover half, avoids extension and material contact, improves the punching press effect.
Further, the bottom surface of the discharge chute is lower than that of the stamping chute, and the bottom end of the discharge block is lower than that of the extension part. The unloading block is limited to move towards the stamping groove through one side of the unloading groove close to the stamping groove, when the bottom end of the upper inclined plane is abutted against the bottom end of the lower inclined plane, one end of the unloading block close to the stamping groove is abutted against one side of the unloading groove stamping groove, and the moving distance of the unloading block is convenient to control.
Furthermore, a guide sleeve is arranged on the fixed die, and a guide pillar matched with the guide sleeve is arranged on the movable die. The die closing guide is facilitated.
The utility model has the advantages that:
1. when the bottom end of the lower inclined plane is close to the bottom end of the upper inclined plane, the unloading block is driven to retract into the stamping groove, the telescopic spring is compressed, the unloading block is separated from the stamping groove at the moment, and no shielding object is arranged in the stamping groove; then, the movable die is continuously driven to move towards the fixed die to punch the materials, the punched materials fall into the punching groove, and the telescopic spring is still in a compressed state; and finally, the movable die moves upwards, and meanwhile, the discharging block is driven to move under the action of the telescopic spring, so that automatic discharging is facilitated, and the cost is reduced.
2. When the discharging block moves towards the discharging groove, the punched material flows to the punching groove along the guide inclined plane, and the material is quickly attached to the punching groove, so that the material is convenient to transport; wherein, the top of this extension is less than the top surface of cover half, avoids extension and material contact, improves the punching press effect.
3. Because the bottom surface of the discharge chute is lower than the bottom surface of the stamping chute, the bottom end of the discharge block is lower than the bottom end of the extension part. The unloading block is limited to move towards the stamping groove through one side of the unloading groove close to the stamping groove, when the bottom end of the upper inclined plane is abutted against the bottom end of the lower inclined plane, one end of the unloading block close to the stamping groove is abutted against one side of the unloading groove stamping groove, and the moving distance of the unloading block is convenient to control.
Drawings
FIG. 1 is a sectional view of the stamping die for hardware processing;
FIG. 2 is a schematic structural view of a discharging block;
description of reference numerals:
1. fixing a mold; 2. moving the mold; 3. punching a groove; 4. punching a head; 5. a discharge chute; 6. unloading the material block; 7. a lower inclined plane; 8. a push block; 9. an upper inclined plane; 10. a tension spring; 11. a discharge port; 12. an extension portion; 13. a material guiding inclined plane; 14. a guide sleeve; 15. and (6) a guide pillar.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in figures 1-2, a stamping die for hardware processing comprises a fixed die 1 and a movable die 2 which is arranged over the fixed die 1, wherein the top surface of the fixed die 1 is provided with a stamping groove 3, the bottom of the movable die 2 is provided with a stamping head 4 which is positioned above the stamping groove 3, the side surface of the stamping groove 3 is provided with a discharge chute 5, a discharging block 6 is arranged in the discharge chute 5 in a sliding manner, one end of the discharging block 6 extends into the stamping groove 3, the top of the discharging block 6 is provided with a lower inclined surface 7, the bottom end of the lower inclined surface 7 inclines towards the stamping groove 3 and is positioned in the stamping groove 3, the bottom of the movable die 2 is provided with a pushing block 8 which corresponds to the discharging block 6, the bottom of the pushing block 8 is provided with an upper inclined surface 9 which is parallel to the lower inclined surface 7, the bottom end of the upper inclined surface 9 is lower than the bottom end of the stamping head 4, the horizontal distance between the bottom end of the lower inclined surface 7 and the bottom end of the upper inclined surface 9 is larger than the horizontal distance of the part which extends into the stamping groove 3 in the discharging block 6, the inboard level of blowpit 5 is linked firmly extension spring 10, and extension spring 10's the other end links firmly with the piece 6 of unloading.
As shown in fig. 1-2, in this embodiment, before operation, a region to be punched of a material is placed on the punching groove 3, and then the movable mold 2 is driven to move towards the fixed mold 1, because the bottom end of the upper inclined surface 9 is lower than the bottom end of the punching head 4, and the horizontal distance between the bottom end of the lower inclined surface 7 and the bottom end of the upper inclined surface 9 is greater than the horizontal distance of the part of the discharging block 6 extending into the punching groove 3, the upper inclined surface 9 contacts with the upper inclined surface 9 first, when the bottom end of the lower inclined surface 7 is close to the bottom end of the upper inclined surface 9, the discharging block 6 is driven to retract into the punching groove 3, and the telescopic spring 10 is compressed, at this time, the discharging block 6 is separated from the punching groove 3, and there is no shielding object in the punching groove 3; then, the movable die 2 is continuously driven to move towards the fixed die 1 to stamp the materials, the stamped materials fall into the stamping groove 3, and the telescopic spring 10 is still in a compressed state at the moment; finally, the movable die 2 moves upwards, and meanwhile, the unloading block 6 is driven to move under the action of the telescopic spring 10, so that automatic unloading is facilitated, and the cost is reduced; wherein the size of the punching groove 3 is larger than the size of the punching head 4, which facilitates the collection of the punched material through the area of the punching groove 3 not in contact with the punching head 4, which material is accumulated towards the side of the punching groove 3 remote from the stripper block 6.
In this embodiment, the punching head 4 is provided with the punching groove 3 in a matching manner, the discharging port 11 is provided at one end of the punching groove 3 far away from the discharging block 6, and the bottom end of the opening of the discharging port 11 is flush with the bottom surface of the punching groove 3. Facilitating the discharge of the punched material.
As shown in fig. 2, one side of the discharging block 6 close to the stamping chute 3 is an extension portion 12, the extension portion 12 is located in the stamping chute 3, the horizontal distance between the bottom end of the lower inclined surface 7 and the bottom end of the upper inclined surface 9 is greater than the horizontal distance of the extension portion 12, a material guiding inclined surface 13 is arranged at the top of the extension portion 12 far away from one end of the discharging block 6, and the bottom end of the material guiding inclined surface 13 is flush with the stamping chute 3.
In the embodiment, when the discharging block 6 moves towards the discharging chute 5, the punched material flows towards the punching chute 3 along the guide slope 13, and the material is quickly attached to the punching chute 3, so that the material is convenient to transport; wherein, the top of extension 12 is lower than the top surface of cover half 1, avoids extension 12 and material contact, improves the punching press effect.
In this embodiment, as shown in fig. 1, the bottom surface of the discharge chute 5 is lower than the bottom surface of the punch chute 3, and the bottom end of the discharge block 6 is lower than the bottom end of the extension 12. The discharging block 6 is limited to move towards the stamping groove 3 through one side of the discharging groove 5 close to the stamping groove 3, when the bottom end of the upper inclined plane 9 abuts against the bottom end of the lower inclined plane 7, one end of the discharging block 6 close to the stamping groove 3 abuts against one side of the discharging groove 5, and the moving distance of the discharging block 6 is convenient to control.
As shown in fig. 1, in this embodiment, a guide sleeve 14 is disposed on the fixed mold 1, and a guide post 15 engaged with the guide sleeve 14 is disposed on the movable mold 2. The die closing guide is facilitated.
All the technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.
Claims (5)
1. The utility model provides a stamping die for hardware processing, includes cover half (1) and just to setting up movable mould (2) in cover half (1) top, stamping groove (3) have been seted up to the top surface of cover half (1), the bottom of movable mould (2) is equipped with stamping head (4) that are located stamping groove (3) top, its characterized in that, discharge chute (5) have been seted up to the side of stamping groove (3), it unloads piece (6) to slide in discharge chute (5), the one end of unloading piece (6) extends to in stamping groove (3), the top of unloading piece (6) has down inclined plane (7), the bottom of lower inclined plane (7) inclines to stamping groove (3) and is located stamping groove (3), the bottom of movable mould (2) is equipped with ejector pad (8) corresponding with unloading piece (6), the bottom of ejector pad (8) has last inclined plane (9) that parallels with lower inclined plane (7), the bottom end of the upper inclined plane (9) is lower than the bottom end of the punching head (4), the horizontal distance between the bottom end of the lower inclined plane (7) and the bottom end of the upper inclined plane (9) is larger than the horizontal distance of the part, stretching into the punching groove (3), of the discharging block (6), the inner side of the discharging groove (5) is horizontally and fixedly connected with an expansion spring (10), and the other end of the expansion spring (10) is fixedly connected with the discharging block (6).
2. The stamping die for hardware processing as recited in claim 1, wherein the stamping head (4) is disposed in cooperation with the stamping groove (3), a discharge hole (11) is formed in one end of the stamping groove (3) far away from the discharging block (6), and the bottom end of the opening of the discharge hole (11) is flush with the bottom surface of the stamping groove (3).
3. The stamping die for processing hardware as recited in claim 1, wherein one side of the discharging block (6) close to the stamping groove (3) is an extension part (12), the extension part (12) is located in the stamping groove (3), the horizontal distance between the bottom end of the lower inclined plane (7) and the bottom end of the upper inclined plane (9) is greater than the horizontal distance of the extension part (12), the top of the extension part (12) far away from one end of the discharging block (6) is provided with a material guiding inclined plane (13), and the bottom end of the material guiding inclined plane (13) is flush with the stamping groove (3).
4. A stamping die for hardware processing according to claim 3, characterized in that the bottom surface of the discharge chute (5) is lower than the bottom surface of the stamping chute (3), and the bottom end of the discharge block (6) is lower than the bottom end of the extension (12).
5. The stamping die for processing the hardware as recited in claim 1, wherein the fixed die (1) is provided with a guide sleeve (14), and the movable die (2) is provided with a guide post (15) matched with the guide sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120864760.2U CN214814172U (en) | 2021-04-26 | 2021-04-26 | Stamping die is used in hardware processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120864760.2U CN214814172U (en) | 2021-04-26 | 2021-04-26 | Stamping die is used in hardware processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214814172U true CN214814172U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120864760.2U Expired - Fee Related CN214814172U (en) | 2021-04-26 | 2021-04-26 | Stamping die is used in hardware processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN214814172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289602A (en) * | 2021-12-29 | 2022-04-08 | 常德科炜自动化技术有限公司 | A hardware punching equipment with high positioning accuracy |
-
2021
- 2021-04-26 CN CN202120864760.2U patent/CN214814172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289602A (en) * | 2021-12-29 | 2022-04-08 | 常德科炜自动化技术有限公司 | A hardware punching equipment with high positioning accuracy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |