CN213223942U - Chamfer drift rapid disassembly structure - Google Patents
Chamfer drift rapid disassembly structure Download PDFInfo
- Publication number
- CN213223942U CN213223942U CN202022017418.7U CN202022017418U CN213223942U CN 213223942 U CN213223942 U CN 213223942U CN 202022017418 U CN202022017418 U CN 202022017418U CN 213223942 U CN213223942 U CN 213223942U
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- chamfer
- drift
- chamfer drift
- movable mould
- mold insert
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Abstract
The utility model discloses a chamfer drift rapid disassembly structure, including the chamfer drift, on the movable mould was located to the chamfer drift, and the bottom of chamfer drift extended to the bottom surface below of movable mould, the lower part of chamfer drift was reducing structure, and the diameter of lower part is less than the diameter on upper portion, and the position department that takes off the flitch on the movable mould and correspond the chamfer drift is equipped with logical groove, and the inside that leads to the groove inlays and is equipped with takes off board quick detach mold insert. The utility model discloses in, take off the flitch to improve on the movable mould, position department that originally passes the chamfer drift sets up logical groove, during installation chamfer drift, it sets up inside the movable mould to alternate the upper portion of chamfer drift earlier, will take off board quick detach mold insert cover in the lower part of chamfer drift, through screwing up the bolt, will take off board quick detach mold insert fix the bottom surface at the end plate can, the top surface that takes off board quick detach mold insert this moment is used in the reducing department of chamfer drift, and cooperate the upper padding plate to fix the chamfer drift firmly, the bottom of chamfer drift is located the below department of taking off the flitch, guarantee stable chamfer.
Description
Technical Field
The utility model relates to a stamping die field specifically is a chamfer drift rapid disassembly structure.
Background
Chamfering technology is the most common in die stamping, and is widely applied to production and preparation of cabinet products of some cabinets and shells of 5G communication base stations. When punching press chamfer product, because of factors such as material and board, make the chamfer degree of depth can't guarantee unanimously to will shut down the form removal and adjust, extravagant manpower occupies the board, the defective rate can't descend always, leads to the cost to rise by a wide margin.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chamfer drift rapid disassembly structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a chamfer drift quick detach structure, includes the chamfer drift, the chamfer drift is located on the movable mould, and the bottom of chamfer drift extends to the bottom surface below of movable mould, the lower part of chamfer drift is reducing structure, and the diameter of lower part is less than the diameter on upper portion, the position department that takes off the flitch on the movable mould and correspond the chamfer drift is equipped with logical groove, and the inside in logical groove inlays and is equipped with takes off board quick detach mold insert, take off board quick detach mold insert cover and establish in the lower part of chamfer drift, and take off board quick detach mold insert through the bolt with take off the fender fixed connection that ends of flitch top surface.
Furthermore, the top end of the chamfering punch is matched with the bottom surface of the upper padding plate at the top of the movable die.
Furthermore, a countersunk hole is formed in the position, corresponding to the bolt, of the stripping quick-release insert, and the end part of the bolt is located inside the countersunk hole.
Further, the stripping quick-release insert is a cuboid or a cylinder, and the thickness of the stripping quick-release insert is not greater than that of the stripping plate.
Further, the stripping plate quick-release insert is in clearance fit with the through groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, take off the flitch to improve on the movable mould, position department that originally passes the chamfer drift sets up logical groove, during installation chamfer drift, it sets up inside the movable mould to alternate the upper portion of chamfer drift earlier, will take off board quick detach mold insert cover in the lower part of chamfer drift, through screwing up the bolt, will take off board quick detach mold insert fix the bottom surface at the end plate can, the top surface that takes off board quick detach mold insert this moment is used in the reducing department of chamfer drift, and cooperate the upper padding plate to fix the chamfer drift firmly, the bottom of chamfer drift is located the below department of taking off the flitch, guarantee stable chamfer.
Drawings
Fig. 1 is a top view of a quick release structure of a chamfering punch.
In the figure: 1. chamfering the punch; 2. a material removing plate; 3. a through groove; 4. stripping the quick-release insert; 5. a bolt; 6. a stopper plate; 7. an upper base plate; 8. and (4) countersinking.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides a chamfer drift quick detach structure, including chamfer drift 1, chamfer drift 1 is located on the movable mould, and the bottom of chamfer drift 1 extends to the bottom surface below of movable mould, the lower part of chamfer drift 1 is the reducing structure, and the diameter of lower part is less than the diameter on upper portion, take off flitch 2 on the movable mould and correspond the position department of chamfer drift 1 and be equipped with logical groove 3, and the inside that leads to groove 3 inlays and is equipped with take off board quick detach mold insert 4, 4 covers of take off board quick detach mold insert are established in the lower part of chamfer drift 1, and take off board quick detach mold insert 4 through bolt 5 with take off 6 fixed connection of the stop plate of 2.
In this scheme, take off flitch 2 on the movable mould and improve, position department that originally passes chamfer drift 1 sets up logical groove 3, during installation chamfer drift 1, set up inside the movable mould with the upper portion interlude of chamfer drift 1 earlier, 4 covers the lower part at chamfer drift 1 at taking off board quick detach mold insert 4, through screwing up bolt 5, will take off board quick detach mold insert 4 fix the bottom surface at check plate 6 can, the top surface of taking off board quick detach mold insert 4 is used in the reducing department of chamfer drift 1 this moment, and cooperate upper padding plate 7 to fix chamfer drift 1 firmly, the bottom of chamfer drift 1 is located the below department of taking off flitch 2, guarantee stable chamfer.
The top end of the chamfering punch 1 is matched with the bottom surface of an upper padding plate 7 at the top of the movable die, so that when the chamfering punch 1 performs chamfering, the upper padding plate 7 bears impact force and is matched with a stripping quick-release insert 4 to lock the chamfering punch 1.
The position, corresponding to the bolt 5, of the stripping quick-release insert 4 is provided with a counter bore 8, and the end part of the bolt 5 is located inside the counter bore 8, so that the bolt 5 cannot crush a stamping part, and the stamping quality is guaranteed.
Take off board quick detach mold insert 4 and be cuboid or cylinder, and take off the thickness of board quick detach mold insert 4 and be not more than the thickness of taking off flitch 2 for take off board quick detach mold insert 4 and be difficult for taking place relative displacement in leading to 3 insides, and then influence the punching press position of chamfer drift 1.
Take off board quick detach mold insert 4 and lead to 3 clearance fit of groove, be convenient for under the condition of not tearing open the mould, take off board quick detach mold insert 4 and chamfer drift 1 fast to realize fast with the function of trading.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a chamfer drift rapid disassembly structure, includes chamfer drift (1), its characterized in that: on the movable mould was located in chamfer drift (1), and the bottom of chamfer drift (1) extends to the bottom surface below of movable mould, the lower part of chamfer drift (1) is the reducing structure, and the diameter of lower part is less than the diameter on upper portion, the position department that takes off flitch (2) on the movable mould corresponds chamfer drift (1) is equipped with logical groove (3), and inlays the inside that leads to groove (3) and is equipped with stripper quick detach mold insert (4), stripper quick detach mold insert (4) cover is established in the lower part of chamfer drift (1), and stripper quick detach mold insert (4) through bolt (5) and stripper plate (2) top surface stop plate (6) fixed connection.
2. The rapid disassembly structure of the chamfering punch according to claim 1, wherein: the top end of the chamfering punch (1) is matched with the bottom surface of an upper padding plate (7) at the top of the movable die.
3. The rapid disassembly structure of the chamfering punch according to claim 1, wherein: the position, corresponding to the bolt (5), of the stripping plate quick-release insert (4) is provided with a counter bore (8), and the end part of the bolt (5) is located inside the counter bore (8).
4. The rapid disassembly structure of the chamfering punch according to claim 1, wherein: the stripping plate quick-release insert (4) is a cuboid or a cylinder, and the thickness of the stripping plate quick-release insert (4) is not more than that of the stripping plate (2).
5. The rapid disassembly structure of the chamfering punch according to claim 1, wherein: the stripping plate quick-release insert (4) is in clearance fit with the through groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022017418.7U CN213223942U (en) | 2020-09-15 | 2020-09-15 | Chamfer drift rapid disassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022017418.7U CN213223942U (en) | 2020-09-15 | 2020-09-15 | Chamfer drift rapid disassembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213223942U true CN213223942U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022017418.7U Active CN213223942U (en) | 2020-09-15 | 2020-09-15 | Chamfer drift rapid disassembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213223942U (en) |
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2020
- 2020-09-15 CN CN202022017418.7U patent/CN213223942U/en active Active
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