CN206662367U - For processing the cutter of vehicle die point - Google Patents
For processing the cutter of vehicle die point Download PDFInfo
- Publication number
- CN206662367U CN206662367U CN201720330491.5U CN201720330491U CN206662367U CN 206662367 U CN206662367 U CN 206662367U CN 201720330491 U CN201720330491 U CN 201720330491U CN 206662367 U CN206662367 U CN 206662367U
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- Prior art keywords
- cutter
- empty avoiding
- processing
- die point
- knife portion
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Abstract
A kind of this disclosure relates to cutter for being used to process vehicle die point, the cutter includes cutter hub (1) and cutter head (2), formed with the empty avoiding knife portion (3) for carrying out empty avoiding processing between the cutter hub (1) and the cutter head (2).The disclosure between cutter hub and cutter head by forming the empty avoiding knife portion for carrying out empty avoiding processing, cutter is allowd to be used for the cutting edge contour procedure of processing and empty avoiding procedure of processing of die point processing simultaneously, cutter is changed during being processed to vehicle die point so as to avoid, improves the processing efficiency of vehicle die point.
Description
Technical field
This disclosure relates to mould manufacture field, in particular it relates to a kind of cutter for being used to process vehicle die point.
Background technology
Automobile die cutting edge is processed again after being welded by cutting edge welding rod, and its Rockwell hardness HRC scopes are 55~60.
Die point processing generally includes empty avoiding processing, and empty avoiding processing is typically divided into cutting edge contour processing again and empty avoiding is processed two and walked
Suddenly.Cutting edge contour processing is traditionally completed using bonding Gionee milling cutter.After cutting edge contour process finishing, T-shaped cutter is used instead
The position of 6mm~8mm below counter blade oral area position carries out cutting edge empty avoiding processing.The purpose of cutting edge empty avoiding processing is trimming edge shearing
Afterwards, sheet metal caused stress in complex profile can be discharged, is advantageous to make that plate is quick, swimmingly slides.Mould
In the traditional diamond-making technique of cutting edge, due to needing two kinds of cutters of bonding Gionee milling cutter and T-shaped cutter, therefore needed in process
Cutter is changed, so as to influence the processing efficiency of die point.
Utility model content
The purpose of the disclosure is to provide a kind of cutter for being used to process vehicle die point, and the cutter can be improved to vehicle
The processing efficiency of die point.
To achieve these goals, the disclosure provides a kind of cutter for being used to process vehicle die point, the cutter bag
Cutter hub and cutter head are included, wherein, formed with the empty avoiding knife portion for carrying out empty avoiding processing between the cutter hub and the cutter head.
Alternatively, the empty avoiding knife portion is formed as column, and the girth of the column is less than the girth of the cutter hub, and is less than
The girth of the cutter head.
Alternatively, the length in the empty avoiding knife portion is 14mm~22mm.
Alternatively, the empty avoiding knife portion turning forms.
Alternatively, between the cutter hub and the empty avoiding knife portion formed with tapered transitional, the tapered transitional is from institute
Cutter hub is stated to taper into the empty avoiding knife portion.
Alternatively, the cutter is slotting cutter.
Alternatively, the cutter head includes the first blade and the second blade extended from the empty avoiding knife portion, and described
The free end of first blade and second blade, which intersects, staggers.
The disclosure between cutter hub and cutter head by forming the empty avoiding knife portion for carrying out empty avoiding processing so that cutter can be with
Cutting edge contour procedure of processing and empty avoiding procedure of processing for die point processing simultaneously, so as to avoid to vehicle mould sword
Mouth changes cutter during being processed, and improves the processing efficiency of vehicle die point.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is the structural representation that the disclosure is used to process the illustrative embodiments of the cutter of vehicle die point；
Fig. 2 is the schematic diagram of vehicle die point position.
Description of reference numerals
The empty avoiding knife portion of 1 cutter hub, 2 cutter head 3
6 times moulds of mould on 4 tapered transitionals 5
The blade of mould edge mouth 21 first on 7 holding pad 5a
22 second blades
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explained the disclosure, is not limited to the disclosure.
In the disclosure, in the case where not making opposite explanation, the noun of locality such as " upper and lower, left and right " used typically refers to
Upper and lower, left and right in accompanying drawing.
Reference picture 1, this disclosure relates to a kind of cutter for being used to process vehicle die point, nevertheless, disclosure cutter
The scope of application include but is not limited to vehicle die point is processed.As it was previously stated, vehicle die point is processed
When, it is necessary to including cutting edge contour processing and empty avoiding process two steps.In order to realize that using a cutter to complete two adds
Work step is rapid, and the cutter of the disclosure can include cutter hub 1 and cutter head 2, and formed with for carrying out between cutter hub 1 and cutter head 2
The empty avoiding knife portion 3 of empty avoiding processing.
Reference picture 2, vehicle die point position is shown, including upper mould 5, lower mould 6 and holding pad 7, disclosure master
If upper mould edge mouth 5a is processed using cutter.Pair during processing, the first procedure of processing can be completed by cutter head 2 first, i.e.,
The processing of vehicle die point profile.In the second procedure of processing, it can still continue through cutter head 2 and be processed, simultaneously as
The presence in empty avoiding knife portion 3, it can complete empty avoiding processing in the empty avoiding opening position needed for mould without processing.As can be seen that
Whole die point process, can be completed using a cutter of the disclosure, avoided the process for changing cutter, improved
The processing efficiency of die point.Further, it is to be appreciated that existing bonding Gionee milling cutter generally only make use of cutter head 2
End and middle part, causing cutter head 2, use range is small and service life is short close to the utilization rate of the part of cutter hub 1.The disclosure
After forming empty avoiding knife portion 3, utilization rate of the cutter head 2 close to the position in empty avoiding knife portion 3 is added, thereby increases making for cutter
With scope, by the way that each position of cutter head 2 is efficiently used, whole cutting-tool's used life is extended.
As shown in figure 1, the empty avoiding knife portion 3 of cutter can be formed as column, a diameter of 13mm~18mm of the column.For reality
Existing empty avoiding, the girth of the column are less than the girth of cutter hub 1 and less than the girth of cutter head 2.Herein, cutter head 2 is in length extension side
In the case that upward each girth is inconsistent, the girth of cutter head 2 typically refers to the girth of the size least part of cutter head 2.
In a specific embodiment, the length in empty avoiding knife portion 3 should with needing the size of empty avoiding to be adapted in die point,
For example, it is desired to which the position of 6mm~8mm below counter blade oral area position carries out cutting edge empty avoiding processing, then the length in empty avoiding knife portion 3 can be
14mm~22mm.
In addition, as it was previously stated, the girth for being formed as the empty avoiding knife portion 3 of column is less than the girth of cutter hub 1, therefore, the He of cutter hub 1
Tapered transitional 4 can be formed between empty avoiding knife portion 3, the tapered transitional 4 tapers into from cutter hub 1 to empty avoiding knife portion 3, so that
Transition well between cutter hub 1 and empty avoiding knife portion 3 is obtained to connect.Cutter hub 1 and empty avoiding knife portion 3 to existing cutter by carrying out turning
And formed, but the cutter of the disclosure is also not necessarily limited to the forming method.
Alternatively, the cutter of the disclosure is slotting cutter.In the case where cutter is slotting cutter, cutter head 2 is included from empty avoiding knife
The first blade 21 and the second blade 22 that portion 3 extends, and the free end of the first blade 21 and the second blade 22 intersects and staggered,
For Milling Process.In other variants, cutter can also be other kinds of cutter, correspondingly using different cutter heads
Structure, as long as should all fall into the disclosure formed with empty avoiding knife portion, the variant of these cutters between cutter head and cutter hub
In protection domain.
The preferred embodiment of the disclosure is described in detail above in association with accompanying drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical scheme of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (7)
- A kind of 1. cutter for being used to process vehicle die point, it is characterised in that the cutter includes cutter hub (1) and cutter head (2), Formed with the empty avoiding knife portion (3) for carrying out empty avoiding processing between the cutter hub (1) and the cutter head (2).
- 2. the cutter according to claim 1 for being used to process vehicle die point, it is characterised in that the empty avoiding knife portion (3) column is formed as, the girth of the column is respectively smaller than the girth of the cutter hub (1) and the girth of the cutter head (2).
- 3. the cutter according to claim 1 for being used to process vehicle die point, it is characterised in that the empty avoiding knife portion (3) length is 14mm~22mm.
- 4. the cutter according to any one of claim 1 to 3 for being used to process vehicle die point, it is characterised in that institute Empty avoiding knife portion (3) is stated to form by turning.
- 5. according to claim 1 be used to process the cutter of vehicle die point, it is characterised in that the cutter hub (1) and Kept away between the empty avoiding knife portion (3) formed with tapered transitional (4), the tapered transitional (4) from the cutter hub (1) described in Empty knife portion (3) tapers into.
- 6. the cutter according to claim 1 for being used to process vehicle die point, it is characterised in that the cutter is vertical milling Knife.
- 7. the cutter for being used to process vehicle die point according to claim 1 or 6, it is characterised in that the cutter head (2) Including the first blade (21) and the second blade (22) extended from the empty avoiding knife portion (3), and first blade (21) Intersect with the free end of second blade (22) and stagger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330491.5U CN206662367U (en) | 2017-03-30 | 2017-03-30 | For processing the cutter of vehicle die point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330491.5U CN206662367U (en) | 2017-03-30 | 2017-03-30 | For processing the cutter of vehicle die point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662367U true CN206662367U (en) | 2017-11-24 |
Family
ID=60366136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330491.5U Active CN206662367U (en) | 2017-03-30 | 2017-03-30 | For processing the cutter of vehicle die point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662367U (en) |
-
2017
- 2017-03-30 CN CN201720330491.5U patent/CN206662367U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |