CN205763233U - A kind of trimming lower mold of edger - Google Patents
A kind of trimming lower mold of edger Download PDFInfo
- Publication number
- CN205763233U CN205763233U CN201620686975.9U CN201620686975U CN205763233U CN 205763233 U CN205763233 U CN 205763233U CN 201620686975 U CN201620686975 U CN 201620686975U CN 205763233 U CN205763233 U CN 205763233U
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- blade
- weld groove
- lower mold
- edger
- 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.)
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Abstract
This utility model discloses the trimming lower mold of a kind of edger, including cutter hub and blade, on described cutter hub together be provided with the link position of described blade weld groove, described blade built-up welding is fixed in described weld groove.Trimming lower mold of the present utility model arranges one weld groove on cutter hub, and blade is welded in weld groove, after cutting edge weares and teares, can be replaced blade, retains cutter hub, saves entreprise cost；Being welded on cutter hub additionally, due to blade, cutter hub, when processing, is greatly saved raw materials for production, indirectly improves enterprise income.
Description
Technical field
This utility model belongs to parts machining apparatus field, is specifically related to a kind of edger.
Background technology
Edger is the edge utilizing die punch process part processing, makes workpiece have the punching press of certain altitude, diameter and shape
Mould, is mainly used in repairing the edge of drawing part, makes end face smooth attractive in appearance, it is simple to next step assembling.Edger is widely used in machine
The fields such as tool manufactures, auto parts produce, fastener mold is supporting.The cutting knife of edger is positioned in lower mold, direct and parts
Contact, traditional edge-trimming cutter is typically with the disposable overall processing of mould steel, after polish perforation, linear cutter trimming chi
Very little, blade is that cutting is formed on unitary mould steel, and blade and blade are one-body molded, and production and processing is easy, and size more meets and sets
The requirement of meter drawing, but the edge-trimming cutter of this entirety, the die steel material of needs is more, and the waste material of generation is more, causes
Substantial amounts of waste, adds die cost, and additionally the cutting edge loss ratio of edge-trimming cutter is more serious, once needs to change, just needs more
Change whole trimming lower mold, further increase cost.
Summary of the invention
Goal of the invention: this utility model purpose is for the deficiencies in the prior art, it is provided that cutting of a kind of cutting edge replaceable
The trimming lower mold of limit mould.
Technical scheme: the trimming lower mold of edger described in the utility model, including cutter hub and blade, on described cutter hub with
The link position of described blade is provided with one weld groove, and described blade built-up welding is fixed in described weld groove.
This utility model further preferably technical scheme is, described cutter hub is square, and the shape of described weld groove is with to be added
The shape of work workpiece is consistent, and described blade is curled into the shape matched with described weld groove and is welded on described cutter hub.
Preferably, the height of described cutter hub is more than 60 mm, and the cutting edge of described blade stretches out described cutter hub 3 ~ 7 mm.
Preferably, described cutter hub is made up of 45# steel, and described blade is formed by steel alloy built-up welding in described weld groove.
Beneficial effect: (1) trimming of the present utility model lower mold arranges one weld groove on cutter hub, and blade is welded on weld groove
In, after cutting edge weares and teares, blade can be replaced, retain cutter hub, save entreprise cost；It is welded to cutter additionally, due to blade
On body, cutter hub, when processing, is greatly saved raw materials for production, indirectly improves enterprise income；
(2), in this utility model, the edge of a knife and blade are welding combination, can be made up of different raw materials, are improving blade
Intensity, increase while the cutting edge life-span, be not result in the raising of production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the trimming lower mold of edger described in the utility model；
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model
It is not limited to described embodiment.
Embodiment: the trimming lower mold of a kind of edger, the blade made including the cutter hub 1 being made up of 45# steel and steel alloy
2, on cutter hub 1 together be provided with the link position of blade 2 weld groove 3, blade 2 built-up welding is fixed in weld groove 3.
Cutter hub 1 is square, and the shape of weld groove 3 is consistent with the shape of workpiece to be processed, and blade 2 is curled into and weld groove 3 phase
The shape joined is welded on cutter hub 1.The height of cutter hub 1 is more than 60 mm, and the cutting edge of blade 2 stretches out cutter hub 3 ~ 7 mm.
Although as it has been described above, represented and described this utility model with reference to specific preferred embodiment, but it must not
It is construed to the restriction to this utility model self.In the spirit and scope of the present utility model defined without departing from claims
Under premise, can various changes can be made in the form and details to it.
Claims (4)
1. a trimming lower mold for edger, including cutter hub and blade, it is characterised in that on described cutter hub with described blade
Link position is provided with one weld groove, and described blade built-up welding is fixed in described weld groove.
The trimming lower mold of edger the most according to claim 1, it is characterised in that described cutter hub is square, described weld groove
Shape consistent with the shape of workpiece to be processed, described blade is curled into the shape matched with described weld groove and is welded on described cutter
On body.
The trimming lower mold of edger the most according to claim 1, it is characterised in that the height of described cutter hub is more than 60 mm,
The cutting edge of described blade stretches out described cutter hub 3 ~ 7 mm.
The trimming lower mold of edger the most according to claim 1, it is characterised in that described cutter hub is made up of 45# steel, described
Blade is formed by steel alloy built-up welding in described weld groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686975.9U CN205763233U (en) | 2016-06-30 | 2016-06-30 | A kind of trimming lower mold of edger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686975.9U CN205763233U (en) | 2016-06-30 | 2016-06-30 | A kind of trimming lower mold of edger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763233U true CN205763233U (en) | 2016-12-07 |
Family
ID=58126754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686975.9U Active CN205763233U (en) | 2016-06-30 | 2016-06-30 | A kind of trimming lower mold of edger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763233U (en) |
-
2016
- 2016-06-30 CN CN201620686975.9U patent/CN205763233U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |