CN220880131U - Prevent five metals stamping die of waste material adhesion - Google Patents
Prevent five metals stamping die of waste material adhesion Download PDFInfo
- Publication number
- CN220880131U CN220880131U CN202322662453.8U CN202322662453U CN220880131U CN 220880131 U CN220880131 U CN 220880131U CN 202322662453 U CN202322662453 U CN 202322662453U CN 220880131 U CN220880131 U CN 220880131U
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- die
- male die
- male
- spring
- waste
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- 239000002699 waste material Substances 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 title claims description 3
- 239000002184 metal Substances 0.000 title claims description 3
- 150000002739 metals Chemical class 0.000 title claims description 3
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000004080 punching Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model provides a hardware stamping die capable of preventing waste from adhering, which comprises an upper die and a lower die, wherein a male die is arranged at the bottom of the upper die, a female die is arranged on the surface of the lower die, the male die corresponds to the female die, a material ejection mechanism is arranged in the male die, a supporting frame is arranged on one side of the lower die, a feeding mechanism is arranged at the top of the supporting frame, when the male die moves towards the female die for stamping, a material ejection column extending to the outer part of the male die firstly contacts with the surface of a hardware piece and retreats to the inner part of a column hole, a limiting ring at the top is driven to move towards the inner part of a mounting cavity and extrude a spring when the material ejection column retreats, the spring stores force after compression, and when the male die moves upwards, the stamped waste adheres to the male die, and at the moment, the spring unloads force to push the material ejection column to the outer part of the male die so that the waste is ejected, and the waste is prevented from falling on the surface of a hardware plate when the waste moves along with the male die.
Description
Technical Field
The utility model relates to the field of stamping die equipment, in particular to a hardware stamping die capable of preventing waste from adhering.
Background
Stamping dies are a special piece of process equipment that processes materials into parts during cold stamping processes, also known as cold stamping dies. The press processing method is characterized in that a die arranged on a press machine is used for applying pressure to materials to separate or plastically deform the materials under the room temperature condition, so that the needed parts are obtained.
Disclosure of utility model
The utility model aims to provide a hardware stamping die capable of preventing waste from adhering, which aims to solve the problem that in the actual part production process, in the background art, when a male die moves out of a female die after stamping is finished, waste adheres to the male die, and if the waste falls on the surface of a hardware plate which is not stamped, the product is damaged in the next stamping, so that the production and processing are affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hardware stamping die capable of preventing waste adhesion comprises an upper die and a lower die, wherein a male die is arranged at the bottom of the upper die, a female die is arranged on the surface of the lower die, the male die corresponds to the female die, a material ejection mechanism is arranged in the male die, a supporting frame is arranged on one side of the lower die, and a feeding mechanism is arranged at the top of the supporting frame;
The ejection mechanism comprises an installation cavity, a column hole, a spring, an ejection column and a limiting ring, wherein the installation cavity and the column hole are formed in the male die, and the installation cavity is communicated with the column hole.
As a further description of the utility model: the inside of installation cavity has the spring, the inside interlude in post hole is connected with the liftout post, the one end of liftout post extends to the outside of terrace die, the top fixedly connected with spacing ring of liftout post, the spacing ring slides inside the installation cavity and contacts with spring one end.
As a further description of the utility model: the feeding mechanism comprises a servo motor fixedly arranged at the top of the support frame, a driving gear is fixedly arranged at the output end of the servo motor, two conveying rollers are rotatably arranged at the top of the support frame, driven gears are fixedly arranged at one ends of the conveying rollers, and the driving gear is meshed with the two driven gears.
As a further description of the utility model: limiting columns are fixedly connected to the periphery of the surface of the female die, annular grooves are formed in the surface of each limiting column, and the annular grooves and the middle parts of the two conveying rollers are located at the same height.
As a further description of the utility model: and a guide chute is fixedly arranged on the other side of the lower die.
As a further description of the utility model: the guide groove is obliquely arranged and extends to the bottom of the female die.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the ejection mechanism, when the male die moves and punches towards the female die, the ejection column extending to the outer part of the male die firstly contacts with the surface of the hardware and retreats to the inside of the column hole, the limit ring at the top is driven to move towards the inside of the mounting cavity and extrude the spring when the ejection column retreats, the spring stores force after compression, after the punching is completed, the waste punched when the male die moves upwards is adhered to the male die, at the moment, the spring is unloaded to push the ejection column to move towards the outer part of the male die, so that the waste is ejected, and the phenomenon that the waste falls on the surface of the hardware plate to affect the next punching when following the movement of the male die is avoided;
(2) The surface of die is connected with spacing post all around, and the ring channel has been seted up on the surface of spacing post, and the ring channel is high the same with two transfer rollers middle part for the stamping workpiece is spacing in the ring channel inside in the conveying process both sides, avoids the condition that the jump material appears in the punching process.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of a material ejection mechanism according to the present utility model;
FIG. 4 is a schematic view of a spacing post according to the present utility model;
Fig. 5 is a schematic structural diagram of a feeding mechanism according to the present utility model.
In the figure: 1. an upper die; 2. a lower die; 3. a male die; 4. a female die; 5. a material ejection mechanism; 51. a mounting cavity; 52. a post hole; 53. a spring; 54. a material ejection column; 55. a limiting ring; 6. a support frame; 7. a feeding mechanism; 71. a servo motor; 72. a drive gear; 73. a conveying roller; 74. a driven gear; 8. a limit column; 9. an annular groove; 10. and a guide groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the hardware stamping die capable of preventing waste adhesion comprises an upper die 1 and a lower die 2, wherein a male die 3 is arranged at the bottom of the upper die 1, a female die 4 is arranged on the surface of the lower die 2, the male die 3 corresponds to the female die 4, a material ejection mechanism 5 is arranged in the male die 3, a support frame 6 is arranged on one side of the lower die 2, and a feeding mechanism 7 is arranged at the top of the support frame 6;
The ejection mechanism 5 comprises an installation cavity 51, a column hole 52, a spring 53, an ejection column 54 and a limiting ring 55, wherein the installation cavity 51 and the column hole 52 are formed in the male die 3, and the installation cavity 51 and the column hole 52 are communicated.
In this embodiment: the spring 53 is installed in the installation cavity 51, the ejector column 54 is connected to the inside of the column hole 52 in a penetrating mode, one end of the ejector column 54 extends to the outside of the male die 3, the limiting ring 55 is fixedly connected to the top of the ejector column 54, and the limiting ring 55 slides in the installation cavity 51 and is in contact with one end of the spring 53.
The specific use is as follows: when the male die 3 moves to the female die 4 for stamping, the ejector column 54 extending to the outer part of the male die 3 firstly contacts with the surface of the hardware and retreats to the inside of the column hole 52, the ejector column 54 retreats to drive the limiting ring 55 at the top to move to the inside of the mounting cavity 51 and extrude the spring 53, the spring 53 stores force after compression, after stamping is completed, the waste stamped out when the male die 3 moves upwards adheres to the male die 3, and at the moment, the spring 53 unloads the ejector column 54 to move to the outer part of the male die 3 so as to eject the waste, and the phenomenon that the waste falls on the surface of the hardware to influence the next stamping when following the movement of the male die 3 is avoided.
In this embodiment: the feeding mechanism 7 comprises a servo motor 71 fixedly arranged at the top of the support frame 6, a driving gear 72 is fixedly arranged at the output end of the servo motor 71, two conveying rollers 73 are rotatably arranged at the top of the support frame 6, driven gears 74 are fixedly arranged at one ends of the two conveying rollers 73, and the driving gear 72 is meshed and connected with the two driven gears 74.
The specific use is as follows: the stamping parts pass through the middle parts of the two conveying rollers 73, the servo motor 71 is controlled to rotate to drive the driving gear 72 to rotate, the driving gear 72 rotates to drive the two driven gears 74 which are in meshed connection to rotate in a follow-up mode, the driven gears 74 drive the conveying rollers 73 to rotate to convey the stamping parts, a manual feeding mode is replaced, and the machining efficiency is improved.
In this embodiment: the periphery of the surface of the female die 4 is fixedly connected with a limit column 8, an annular groove 9 is formed in the surface of the limit column 8, and the annular groove 9 and the middle parts of the two conveying rollers 73 are located at the same height.
The specific use is as follows: the surface of die 4 is connected with spacing post 8 all around, and annular groove 9 has been seted up on spacing post 8 surface, and annular groove 9 is high the same with two transfer rollers 73 middle part for the stamping workpiece is spacing in annular groove 9 inside in the transfer process both sides, avoids the condition that the jump material appears in the punching press process.
In this embodiment: the other side of the lower die 2 is fixedly provided with a guide chute 10, and the guide chute 10 is obliquely arranged and extends to the bottom of the female die 4.
The specific use is as follows: the other side of the lower die 2 is fixedly provided with a guide chute 10, and the guide chute 10 is inclined from the bottom of the female die 4 to the other side of the lower die 2, so that waste generated after stamping slides out and is collected along the guide chute 10.
Working principle: when the male die 3 moves to the female die 4 for stamping, the ejection column 54 extending to the outer part of the male die 3 firstly contacts with the surface of the hardware and retreats to the inside of the column hole 52, the ejection column 54 drives the top limiting ring 55 to move to the inside of the mounting cavity 51 and extrude the spring 53 when retreating, the spring 53 stores force after compression, after stamping is completed, the waste stamped out when the male die 3 moves upwards adheres to the male die 3, at the moment, the spring 53 unloads the ejection column 54 to move to the outer part of the male die 3 so as to eject the waste, the phenomenon that the waste falls on the surface of the hardware to affect the next stamping when following the movement of the male die 3 is avoided, two sides of a stamping part are limited in the annular groove 9 in the conveying process of the conveying roller 73, and the condition of material jump in the stamping process is avoided.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. Prevent five metals stamping die of waste material adhesion, including last mould (1) and bed die (2), its characterized in that: the die comprises an upper die (1), a lower die (2), a female die (4) and a material ejection mechanism (5), wherein the male die (3) is arranged at the bottom of the upper die (1), the female die (4) is arranged on the surface of the lower die (2), the male die (3) corresponds to the female die (4), the material ejection mechanism (5) is arranged in the male die (3), a supporting frame (6) is arranged at one side of the lower die (2), and a feeding mechanism (7) is arranged at the top of the supporting frame (6);
The ejection mechanism (5) comprises an installation cavity (51), a column hole (52), a spring (53), an ejection column (54) and a limiting ring (55), wherein the installation cavity (51) and the column hole (52) are formed in the male die (3), and the installation cavity (51) is communicated with the column hole (52).
2. The scrap adhesion prevention hardware stamping die of claim 1, wherein: the inside of installation cavity (51) is equipped with spring (53), the inside interlude of post hole (52) is connected with liftout post (54), the outside of terrace die (3) is extended to the one end of liftout post (54), the top fixedly connected with spacing ring (55) of liftout post (54), spacing ring (55) slip is inside installation cavity (51) and with spring (53) one end contact.
3. The scrap adhesion prevention hardware stamping die of claim 1, wherein: the feeding mechanism (7) comprises a servo motor (71) fixedly arranged at the top of a supporting frame (6), a driving gear (72) is fixedly arranged at the output end of the servo motor (71), two conveying rollers (73) are rotatably arranged at the top of the supporting frame (6), driven gears (74) are fixedly arranged at one ends of the conveying rollers (73), and the driving gear (72) is meshed and connected with the two driven gears (74).
4. The scrap adhesion prevention hardware stamping die of claim 1, wherein: limiting columns (8) are fixedly connected to the periphery of the surface of the female die (4), annular grooves (9) are formed in the surface of the limiting columns (8), and the annular grooves (9) and the middle parts of the two conveying rollers (73) are located at the same height.
5. The scrap adhesion prevention hardware stamping die of claim 1, wherein: the other side of the lower die (2) is fixedly provided with a guide chute (10).
6. The scrap adhesion prevention hardware stamping die of claim 5, wherein: the guide groove (10) is obliquely arranged and extends to the bottom of the female die (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662453.8U CN220880131U (en) | 2023-10-07 | 2023-10-07 | Prevent five metals stamping die of waste material adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662453.8U CN220880131U (en) | 2023-10-07 | 2023-10-07 | Prevent five metals stamping die of waste material adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880131U true CN220880131U (en) | 2024-05-03 |
Family
ID=90839868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322662453.8U Active CN220880131U (en) | 2023-10-07 | 2023-10-07 | Prevent five metals stamping die of waste material adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880131U (en) |
-
2023
- 2023-10-07 CN CN202322662453.8U patent/CN220880131U/en active Active
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