CN209867109U - Mechanism for controlling falling of side punching waste of stamping die - Google Patents
Mechanism for controlling falling of side punching waste of stamping die Download PDFInfo
- Publication number
- CN209867109U CN209867109U CN201920306883.7U CN201920306883U CN209867109U CN 209867109 U CN209867109 U CN 209867109U CN 201920306883 U CN201920306883 U CN 201920306883U CN 209867109 U CN209867109 U CN 209867109U
- Authority
- CN
- China
- Prior art keywords
- punching
- side punching
- blanking
- hole
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a punching die side punching waste falling control mechanism, which comprises an upper die and a lower die, wherein the upper die comprises an upper die base, an upper padding plate, an upper clamping plate, a stripper plate, a side punching mechanism and a blanking blocker, the lower die comprises a lower die base, the side punching mechanism comprises a side punching head, a side punching knife edge and a side punching driving mechanism, and a vertical blanking hole is formed at the bottom of the side punching knife edge; the top end of the blanking blocker penetrates through the stripper plate and is arranged on the upper clamping plate, and the bottom end of the blanking blocker can seal the blanking hole; a waste material through hole opposite to the blanking hole of the side punching knife edge is formed on the lower die base; when the die is closed, the upper clamping plate and the stripper plate are closed, the blanking blocker opens the blanking hole of the side punching knife edge, and waste materials generated by side punching can sequentially fall through the blanking hole and the waste material through hole; when the die is opened, the upper clamping plate and the stripper plate are opened, the side punching driving mechanism and the side punching punch are reset, the blanking blocker seals the blanking hole of the side punching edge, and the waste is blocked and sealed in the blanking hole.
Description
Technical Field
The utility model relates to a stamping die technical field specifically relates to a stamping die side waste material whereabouts control mechanism that punches a hole.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called cold stamping die). The side punching in the stripper plate refers to a punching process that a side punching mechanism is used for side punching of a product, and waste falls from the stripper plate, the side punching knife edge and the lower die.
At present, in the side punching in the stripper, because the dropping action of the waste has inevitable delay relative to the punching action, the waste punched when the stamping die is closed can be scattered on the lower die surface at times when the stamping die is in an open state, thereby influencing the smooth production.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a stamping die side waste material whereabouts control mechanism that punches a hole has solved the often unordered technical problem that drops on the die face down of original stamping die waste material, leads to the smooth and easy production of ability.
The technical scheme of the utility model is realized like this:
a punching die side punching waste falling control mechanism comprises an upper die and a lower die, wherein the upper die comprises an upper die base, an upper base plate, an upper clamping plate and a stripper plate which are sequentially arranged from top to bottom, the lower die comprises a lower die base, the upper die further comprises a side punching mechanism and a blanking blocker, the side punching mechanism comprises a side punching head, a side punching edge and a side punching driving mechanism, the side punching edge is installed at the bottom of the stripper plate, and a vertical blanking hole is formed at the bottom of the side punching edge; the side punching punch is horizontally and slidably mounted at the bottom of the stripper plate; the top end of the blanking blocker penetrates through the stripper plate and is mounted on the upper clamping plate, and the bottom end of the blanking blocker can seal the opening of the blanking hole; a waste material through hole opposite to the blanking hole of the side punching knife edge is formed in the lower die base; when the stamping die is closed, the upper clamping plate and the stripper plate are closed, the side punching driving mechanism drives the side punching head to perform side punching on a product positioned on the side punching knife edge, meanwhile, the blanking blocker opens a blanking hole of the side punching knife edge, and waste materials generated by side punching sequentially pass through the blanking hole and the waste material through hole and fall down; when the stamping die is opened, the upper clamping plate and the stripper plate are opened, the side punching driving mechanism and the side punching punch are reset, the blanking blocker seals the blanking hole of the side punching edge, and waste materials are blocked and sealed in the blanking hole.
Further, the side punching driving mechanism comprises a side punching sliding block, a side punching insertion block, a side punching stopping block, a side punching connecting rod and a side punching reset spring, the side punching sliding block is horizontally and slidably mounted at the bottom of the stripper plate, the side punching head is mounted at the front end of the side punching sliding block, and a first driving inclined plane is formed at the rear end of the side punching sliding block; the top end of the side punching insertion block is arranged in the upper clamping plate, a second driving inclined plane facing the side punching sliding block is formed at the bottom end of the side punching insertion block, and an insertion block avoiding hole for avoiding the side punching insertion block is formed in the stripper plate; the side blow backstop install in take off the bottom of flitch, just the preceding lateral wall of side blow backstop with the hole parallel and level is dodged to the inserted block, the rear end of side blow connecting rod is formed with the flange, the front end activity of side blow connecting rod passes behind the connecting rod dodge hole on the side blow backstop with the rear end fixed connection of side blow slider, side blow reset spring be located the back lateral wall of side blow backstop with between the flange.
Furthermore, the side blow backstop piece is the L type, the vertical part top of side blow backstop piece install in take off the flitch bottom, the vertical part's of side blow backstop piece preceding lateral wall with the hole parallel and level are dodged to the inserted block, the horizontal part orientation of side blow backstop piece the side blow slider.
Furthermore, the side-impact driving mechanism further comprises a side-impact discharging spring, a side-impact discharging plate and a punch fixing plate, wherein the side-impact punch passes through the punch fixing plate and is installed at the front end of the side-impact sliding block, the side-impact discharging plate is horizontally slidably installed at the bottom of the stripper plate, a hole for avoiding the punch of the side-impact punch is formed in the side-impact discharging plate, and the side-impact discharging spring is installed between the punch fixing plate and the side-impact discharging plate.
Further, the products are L-shaped, the vertical parts of the products are positioned on the side punching knife edges, and the transverse parts of the products are positioned at the bottoms of the side punching stripper plates.
Furthermore, a first slope surface is formed on the rear side of the bottom end of the side punching knife edge, the blanking blocker is L-shaped, the top end of the vertical part of the blanking blocker penetrates through the stripper plate to be mounted on the upper clamping plate, the transverse part of the blanking blocker is located below the side punching knife edge and can be contained in the waste through hole and can seal the blanking hole, and a second slope surface matched with the first slope surface is formed on the top of the transverse part of the blanking blocker.
Further, the punching opening of the side punching edge consists of a straight opening part and a flaring part, and the flaring part is connected between the straight opening part and the blanking hole.
Furthermore, a stripping spring is arranged between the stripping plate and the upper clamping plate, and the stripping plate and the upper clamping plate are elastically separated by a certain distance through the stripping spring.
The utility model has the advantages that: the utility model provides a stamping die side punching waste material whereabouts control mechanism installs side punching edge of a knife, side punching drift and side punching actuating mechanism on the upper die to form the waste material via hole on the die holder of lower mould, simplified the stamping die's of side punching structure, relative to the side punching mechanism of current stamping die, simple structure, the product of being convenient for is carried out the side punching, more importantly, installed blanking blocker on the upper die, when stamping die closed, blanking blocker can open the blanking hole of side punching edge of a knife, the waste material that the side punching produced can pass through in proper order the blanking hole, the waste material via hole falls down; when the stamping die is opened, the blanking blocker can close the blanking hole of the side stamping knife edge, and the waste is blocked and closed in the blanking hole. Like this, solved current stamping die waste material often unordered drop on the lower mould face to lead to the problem of smooth and easy production not. The side punching process can be better applied to the side punching process that the waste falls from the stripper plate of the upper die, thereby expanding the use conditions of the punching process.
Drawings
FIG. 1 is a schematic structural view of a side punching waste falling control mechanism of a punching die in a die closing state according to the present invention;
FIG. 2 is a schematic structural view of the side punching waste falling control mechanism of the stamping die of the present invention in the die opening state;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Detailed Description
In order to clearly understand the technical content of the present invention, the following embodiments are specifically mentioned, which are only for the purpose of better understanding the content of the present invention and not for the purpose of limiting the scope of the present invention.
As shown in fig. 1, 2 and 3, a mechanism for controlling the falling of waste materials from side punching of a punching die comprises an upper die 1 and a lower die 2, wherein the upper die comprises an upper die holder 11, an upper backing plate 12, an upper clamping plate 13 and a stripper plate 14 which are sequentially arranged from top to bottom, the lower die comprises a lower die holder 21, the upper die further comprises a side punching mechanism 15 and a blanking blocker 16, the side punching mechanism comprises a side punching head 151, a side punching edge 152 and a side punching driving mechanism 153, the side punching edge is mounted at the bottom of the stripper plate, and a vertical blanking hole 1521 is formed at the bottom of the side punching edge; the side punching punch is horizontally and slidably mounted at the bottom of the stripper plate; the top end of the blanking blocker penetrates through the stripper plate and is mounted on the upper clamping plate, and the bottom end of the blanking blocker can seal the opening of the blanking hole; a waste material through hole 211 opposite to the blanking hole of the side punching blade is formed in the lower die base; when the stamping die is closed, the upper clamping plate and the stripper plate are closed, the side punching driving mechanism drives the side punching head to perform side punching on a product 3 positioned on the side punching knife edge, meanwhile, the blanking blocker opens a blanking hole of the side punching knife edge, and waste 4 generated by side punching sequentially falls through the blanking hole and the waste through hole; when the stamping die is opened, the upper clamping plate and the stripper plate are opened, the side punching driving mechanism and the side punching punch are reset, the blanking blocker seals the blanking hole of the side punching edge, and waste materials are blocked and sealed in the blanking hole.
In the structure, the side punching knife edge, the side punching punch and the side punching driving mechanism are arranged on the upper die, and the waste through hole is formed in the lower die seat of the lower die, so that the structure of the side punching stamping die is simplified, compared with the side punching mechanism of the existing stamping die, the side punching stamping die is simple in structure and convenient for side punching of a product, more importantly, the blanking blocker is arranged on the upper die, when the stamping die is closed, the blanking blocker can open the blanking hole of the side punching knife edge, and waste generated by side punching can sequentially fall through the blanking hole and the waste through hole; when the stamping die is opened, the blanking blocker can close the blanking hole of the side stamping knife edge, and the waste is blocked and closed in the blanking hole. Like this, solved current stamping die waste material often unordered drop on the lower mould face to lead to the problem of smooth and easy production not. The side punching process can be better applied to the side punching process that the waste falls from the stripper plate of the upper die, thereby expanding the use conditions of the punching process.
Preferably, the side-punch driving mechanism comprises a side-punch slider 1531, a side-punch insert 1532, a side-punch stopper 1533, a side-punch link 1534 and a side-punch return spring 1535, the side-punch slider is horizontally slidably mounted at the bottom of the stripper plate, the side-punch is mounted at the front end of the side-punch slider, and the rear end of the side-punch slider is formed with a first driving inclined plane 15311; the top end of the side punching insertion block is arranged in the upper clamping plate, a second driving inclined plane 15321 facing the side punching sliding block is formed at the bottom end of the side punching insertion block, and an insertion block avoiding hole 141 for avoiding the side punching insertion block is formed on the stripper plate; the side blow backstop install in take off the bottom of flitch, just the preceding lateral wall of side blow backstop with the hole parallel and level is dodged to the inserted block, the rear end of side blow connecting rod is formed with flange 15341, the front end activity of side blow connecting rod passes behind the connecting rod on the side blow backstop dodges the hole with the rear end fixed connection of side blow slider, side blow reset spring be located the back lateral wall of side blow backstop with between the flange. Thus, when the stamping die is closed, the upper clamping plate and the stripper plate are closed, the side punching insert block can slide downwards through the mutual matching between the first driving inclined plane and the second driving inclined plane, the side punching slide block is driven to slide horizontally, and then the side punching punch block fixed on the side punching slide block is driven to slide horizontally, so as to perform side punching on a product positioned on a side punching edge, meanwhile, in the process that the side punching slide block moves towards the side punching edge, the side punching slide block pulls the side punching connecting rod, and further compresses the side punching reset spring to store energy, the side punching stop block is installed at the bottom of the stripper plate and is parallel and level with a blanking hole, and therefore the downward movement of the side punching insert block plays a role in guiding stop positioning. When the stamping die is opened, the upper die base, the upper base plate and the upper clamping plate move upwards, the upper clamping plate and the stripper plate are opened, the side punching insert block is driven to reset, meanwhile, the energy stored by the side punching reset spring is released, the side punching slide block is reset, the side punching punch is driven to reset, primary side punching is completed, and then reciprocating circulation is carried out. The side punching slide block is horizontally and slidably arranged on the structure at the bottom of the stripper plate, and can adopt a dovetail guide groove and dovetail joint matching mode.
Preferably, the side blow backstop is the L type, the vertical part top of side blow backstop install in take off flitch bottom, the vertical part's of side blow backstop preceding lateral wall with the hole parallel and level are dodged to the inserted block, the horizontal part orientation of side blow backstop the side blow slider. Like this, design into the L type with the side blow backstop piece, the vertical part of side blow backstop piece can lead the backstop location to the side blow inserted block, and the horizontal part of side blow backstop piece can restrict the maximum stroke of side blow inserted block, also can carry out the backstop location to the side blow slider, and dodge the hole design with the connecting rod in the horizontal part, can lead the side blow connecting rod.
Preferably, the side-punch driving mechanism further includes a side-punch discharging spring 1536, a side-punch discharging plate 1537 and a punch fixing plate 1538, the side-punch is mounted at the front end of the side-punch sliding block through the punch fixing plate, the side-punch discharging plate is horizontally slidably mounted at the bottom of the stripper plate, a punch avoiding hole for avoiding the side-punch is formed in the side-punch discharging plate, and the side-punch discharging spring is mounted between the punch fixing plate and the side-punch discharging plate. Like this, can install the front end at the side blow slider with the side blow drift through the drift fixed plate, through the side blow stripper of spring elastic drive side blow of unloading, can separate the product behind side blow drift and the side blow hole fast, play the effect of unloading.
Preferably, the product is L-shaped, the vertical part of the product is positioned on the side punching blade, and the horizontal part of the product is positioned at the bottom of the side punching stripper plate. The side punching head is arranged on the upper die, and the transverse part of the L-shaped product can conveniently extend at the bottom of the side punching head, so that the product can be conveniently positioned.
Preferably, a first slope surface 1522 is formed on the rear side of the bottom end of the side punching edge, the blanking blocker is L-shaped, the top end of the vertical part of the blanking blocker penetrates through the stripper plate to be mounted on the upper clamping plate, the horizontal part of the blanking blocker is located below the side punching edge and can be accommodated in the waste through hole and can close the blanking hole, and a second slope surface 161 matched with the first slope surface is formed on the top of the horizontal part of the blanking blocker. Like this, design into the L type with the blanking blocker, the better installation on last mould of the vertical part of blanking blocker, the effect in the realization that the horizontal part of blanking blocker can be better seals the blanking hole. And through the cooperation between first slope and the second slope, the slope can also lead the unloading of waste material, is convenient for the unloading of waste material.
Preferably, the die cut 1523 of the side die edge is composed of a straight portion 15231 and a flared portion 15232, and the flared portion is connected between the straight portion and the blanking hole. Here, the punching cut corresponds with the side punching head for cutting the waste material, designs the punching cut into straight mouthful of part and flaring part two parts, and the flaring part communicates, can make things convenient for the waste material whereabouts, avoids the waste material stack together, leads to the side punching edge to explode impaired.
The waste materials are extruded in a stacking way, so that the defect that the side punching knife edge is exploded and damaged frequently when the waste materials are stacked together in the prior art is overcome
Preferably, a stripping spring is installed between the stripping plate and the upper clamping plate, and the stripping spring elastically separates the stripping plate and the upper clamping plate by a certain distance. Usually, the one end of taking off the material spring is installed on the upper die base of last mould, and the other end passes upper padding plate and punch holder and is connected with taking off the flitch, can realize springing off the function of taking off the flitch.
The utility model discloses stamping die side waste material whereabouts control mechanism's that punches a hole theory of operation as follows:
in an initial state, the upper die and the lower die are in an open state, the upper clamping plate and the stripper plate are in an open state, and the front end of the side punching punch retracts into a punch avoiding hole of the side punching stripper plate. The second slope surface at the top of the transverse part of the blanking blocker is attached to the first slope surface at the bottom of the side punching knife edge, the transverse part of the blanking blocker closes the blanking hole, the waste is blocked and closed in the blanking hole, and at the moment, a product to be punched with the side hole is positioned and placed on the side punching knife edge.
When the die is closed, the upper die and the lower die are firstly closed, and the blanking blocker and the side punching edge part are accommodated in the waste through hole on the lower die base. And then, the upper die continues to move downwards, the upper clamping plate and the stripper plate are closed, the side punching insert block penetrates through an insert block avoiding hole in the stripper plate, the side punching slide block is driven to move towards a side punching edge by means of interaction between the first driving inclined surface and the second driving inclined surface, at the moment, the side punching punch head arranged at the front end of the side punching slide block starts to side punch a product, and the side punching slide block pulls the side punching connecting rod while moving towards the side punching edge so as to compress the side punching reset spring to store energy. And when the side punching punch moves towards the side punching knife edge, the side punching discharging plate compresses the side punching discharging spring to store energy.
During the die sinking, upper die base, upper padding plate and punch holder go upward, and the punch holder is opened earlier with taking off the flitch, and the punch holder drives the side and dashes the inserted block and go upward to reset, and simultaneously, the release of side impact reset spring energy storage resets the side impact slider and then drives the side impact drift and reset, and simultaneously, the release of discharge spring energy storage resets the side impact stripper, separates side impact drift and product, accomplishes once side and punches a hole, the reciprocal circulation afterwards.
Therefore, the utility model provides a current stamping die waste material often unordered drop on the lower mould face to lead to the problem that can not smoothly produce. The side punching process can be better applied to the side punching process that the waste falls from the stripper plate of the upper die, thereby expanding the use conditions of the punching process.
The above embodiments have been described in detail with reference to the accompanying drawings. Those skilled in the art can make various modifications and changes to the above embodiments without departing from the spirit of the present invention, and the scope of the present invention is also covered by the appended claims.
Claims (8)
1. The utility model provides a stamping die side waste material whereabouts control mechanism that punches a hole which characterized in that: the blanking device comprises an upper die (1) and a lower die (2), wherein the upper die comprises an upper die base (11), an upper backing plate (12), an upper clamping plate (13) and a stripping plate (14) which are sequentially arranged from top to bottom, the lower die comprises a lower die base (21), the upper die further comprises a side punching mechanism (15) and a blanking blocker (16), the side punching mechanism comprises a side punching head (151), a side punching edge (152) and a side punching driving mechanism (153), the side punching edge is installed at the bottom of the stripping plate, and a vertical blanking hole (1521) is formed in the bottom of the side punching edge; the side punching punch is horizontally and slidably mounted at the bottom of the stripper plate; the top end of the blanking blocker penetrates through the stripper plate and is mounted on the upper clamping plate, and the bottom end of the blanking blocker can seal the opening of the blanking hole; a waste material through hole (211) opposite to the blanking hole of the side punching knife edge is formed in the lower die base; when the stamping die is closed, the upper clamping plate and the stripper plate are closed, the side punching driving mechanism drives the side punching head to perform side punching on a product (3) positioned on the side punching knife edge, meanwhile, the blanking blocker opens a blanking hole of the side punching knife edge, and waste (4) generated by side punching sequentially falls through the blanking hole and the waste through hole; when the stamping die is opened, the upper clamping plate and the stripper plate are opened, the side punching driving mechanism and the side punching punch are reset, the blanking blocker seals the blanking hole of the side punching edge, and waste materials are blocked and sealed in the blanking hole.
2. The press die side punch scrap fall control mechanism according to claim 1, characterized in that: the side punching driving mechanism comprises a side punching slider (1531), a side punching insertion block (1532), a side punching stop block (1533), a side punching connecting rod (1534) and a side punching return spring (1535), the side punching slider is horizontally and slidably mounted at the bottom of the stripper plate, the side punching head is mounted at the front end of the side punching slider, and a first driving inclined surface (15311) is formed at the rear end of the side punching slider; the top end of the side punching insertion block is arranged in the upper clamping plate, a second driving inclined plane (15321) facing the side punching sliding block is formed at the bottom end of the side punching insertion block, and an insertion block avoiding hole (141) for avoiding the side punching insertion block is formed in the stripper plate; the side blow backstop install in take off the bottom of flitch, just the preceding lateral wall of side blow backstop with the hole parallel and level is dodged to the inserted block, the rear end of side blow connecting rod is formed with flange (15341), the front end activity of side blow connecting rod passes behind the connecting rod on the side blow backstop dodges the hole with the rear end fixed connection of side blow slider, side blow reset spring be located the back lateral wall of side blow backstop with between the flange.
3. The press die side punch scrap fall control mechanism according to claim 2, characterized in that: the side blow backstop is the L type, the vertical partial top of side blow backstop install in take off flitch bottom, the vertical partial preceding lateral wall of side blow backstop with the hole parallel and level are dodged to the inserted block, the horizontal part orientation of side blow backstop the side blow slider.
4. The press die side punch scrap fall control mechanism according to claim 2, characterized in that: the side-punching driving mechanism further comprises a side-punching discharging spring (1536), a side-punching discharging plate (1537) and a punch fixing plate (1538), wherein the side-punching punch is mounted at the front end of the side-punching slider through the punch fixing plate, the side-punching discharging plate is horizontally and slidably mounted at the bottom of the stripper plate, a punch avoiding hole for avoiding the side-punching punch is formed in the side-punching discharging plate, and the side-punching discharging spring is mounted between the punch fixing plate and the side-punching discharging plate.
5. The press die side punch scrap fall control mechanism according to claim 4, wherein: the product is L-shaped, the vertical part of the product is positioned on the side punching blade, and the horizontal part of the product is positioned at the bottom of the side punching stripper plate.
6. The press die side punch scrap fall control mechanism according to claim 1, characterized in that: a first slope surface (1522) is formed on the rear side of the bottom end of the side punching knife edge, the blanking blocker is L-shaped, the top end of the vertical part of the blanking blocker penetrates through the stripper plate to be mounted on the upper clamping plate, the transverse part of the blanking blocker is located below the side punching knife edge and can be accommodated in the waste through hole and can seal the blanking hole, and a second slope surface (161) matched with the first slope surface is formed on the top of the transverse part of the blanking blocker.
7. The press die side punch scrap fall control mechanism according to claim 1, characterized in that: the punching cut (1523) of the side punching edge is composed of a straight opening part (15231) and a flaring part (15232), and the flaring part is connected between the straight opening part and the blanking hole.
8. The press die side punch scrap fall control mechanism according to claim 1, characterized in that: and a stripping spring is arranged between the stripping plate and the upper clamping plate and elastically separates the stripping plate and the upper clamping plate by a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306883.7U CN209867109U (en) | 2019-03-12 | 2019-03-12 | Mechanism for controlling falling of side punching waste of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306883.7U CN209867109U (en) | 2019-03-12 | 2019-03-12 | Mechanism for controlling falling of side punching waste of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209867109U true CN209867109U (en) | 2019-12-31 |
Family
ID=68954796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920306883.7U Active CN209867109U (en) | 2019-03-12 | 2019-03-12 | Mechanism for controlling falling of side punching waste of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209867109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000278A (en) * | 2019-03-12 | 2019-07-12 | 江苏博俊工业科技股份有限公司 | Stamping die side punching waste material whereabouts control mechanism |
| CN116504522A (en) * | 2023-04-12 | 2023-07-28 | 徐州奥纳富霖电子科技有限公司 | Pulse transformer fluted magnetic core processing equipment |
-
2019
- 2019-03-12 CN CN201920306883.7U patent/CN209867109U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000278A (en) * | 2019-03-12 | 2019-07-12 | 江苏博俊工业科技股份有限公司 | Stamping die side punching waste material whereabouts control mechanism |
| CN116504522A (en) * | 2023-04-12 | 2023-07-28 | 徐州奥纳富霖电子科技有限公司 | Pulse transformer fluted magnetic core processing equipment |
| CN116504522B (en) * | 2023-04-12 | 2023-12-19 | 徐州奥纳富霖电子科技有限公司 | Pulse transformer fluted magnetic core processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209867109U (en) | Mechanism for controlling falling of side punching waste of stamping die | |
| US20120312068A1 (en) | Stamping tool | |
| US4444075A (en) | Paper ejection attachment for cutting die | |
| CA2707416C (en) | Method and arrangement for production of stampings | |
| CN208681793U (en) | A kind of foam stamping die | |
| CN209424385U (en) | A kind of progressive die complete cycle even cuts band folding side discharging mould structure to lower flange | |
| CN209049965U (en) | A kind of punching and blanking laminated mould | |
| CN111069484B (en) | Strip nail blanking device | |
| CN218873439U (en) | Two-way synchronous deburring mechanism on stamping die | |
| WO2010082372A1 (en) | Punching debris receiving device and stripping device | |
| CN110000278A (en) | Stamping die side punching waste material whereabouts control mechanism | |
| CN114192660A (en) | Side-punching scrap ejection die structure | |
| CN206509441U (en) | Sheet metal mould with mechanically going out waste material mechanism automatically | |
| CN114918479A (en) | Cutting device and cutting process for radiating tube of mobile phone | |
| CN208321760U (en) | A kind of refrigerator case liner punching mechanism | |
| CN219443136U (en) | Die with novel slotting tool anti-drop structure | |
| CN217393475U (en) | Side punching die | |
| CN205147208U (en) | A mould for work piece riveting rivet | |
| CN211305962U (en) | Feeding device | |
| CN220862482U (en) | Stamping device for narrow metal piece | |
| CN109848357A (en) | Riveting die set in a kind of riveting press machine mould | |
| CN110883284A (en) | Chain riveting processingequipment | |
| CN214814172U (en) | Stamping die is used in hardware processing | |
| CN205020645U (en) | Building in sheet forming die | |
| CN210614861U (en) | Stamping die is used in enamel cup production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |