CN208373953U - Uncoiling blanking mould - Google Patents
Uncoiling blanking mould Download PDFInfo
- Publication number
- CN208373953U CN208373953U CN201821004847.7U CN201821004847U CN208373953U CN 208373953 U CN208373953 U CN 208373953U CN 201821004847 U CN201821004847 U CN 201821004847U CN 208373953 U CN208373953 U CN 208373953U
- Authority
- CN
- China
- Prior art keywords
- die holder
- lower die
- support platform
- side support
- blanking mould
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of uncoiling blanking mould, including upper die and lower die, transmission device and magnetic attracting device, upper mold includes upper die holder and cope plate, lower die includes lower die holder and lower template, cutting station is formed in lower template, transmission device is installed on lower die holder, to transmit metal works from back to front, magnetic attracting device is installed on lower die holder, magnetic attracting device has the top positioned at lower template and is set to the magnetic part in the front of cutting station, and magnetic part from top adsorbing metal workpiece to prevent its front end sagging.In technical solution provided by the utility model, by the magnetic part of magnetic attracting device from top adsorbing metal workpiece, it can be led to the problem of by own wt so as to avoid metal works sagging.
Description
Technical field
The utility model relates to mold machining technology field, in particular to a kind of uncoiling blanking mould.
Background technique
In the process of auto parts and components, commonly using uncoiling blanking mould is arrived, existing uncoiling blanking mould is being produced
When, in one step of final cutting, metal works can be generated sagging by own wt, the accuracy of blanking size is influenced whether in this way,
And also resulting in workpiece itself generates curved defect.
Utility model content
The main purpose of the utility model is to propose a kind of uncoiling blanking mould, it is intended to solve existing uncoiling blanking mould in life
When production, metal works can be led to the problem of sagging by own wt.
To achieve the above object, the utility model proposes a kind of uncoiling blanking moulds, comprising:
Upper mold, the cope plate including upper die holder and set on the downside of the upper die holder；
Lower die, the lower template including lower die holder and set on the upside of the lower die holder, the lower template are located at the upper mold
The lower section of plate is formed with cutting station in the lower template；
Transmission device is installed on the lower die holder, to transmit metal works from back to front；And
Magnetic attracting device is installed on the lower die holder, and the magnetic attracting device has the top positioned at the lower template and sets
Magnetic part in the front of the cutting station, the magnetic part from top adsorbing metal workpiece to prevent under its front end
It hangs down.
Preferably, the magnetic part is electromagnet.
Preferably, the magnetic attracting device includes:
Supporting table, is convexly equipped in the upper surface of the lower die holder, and the supporting table includes positioned at the front of the cutting station
The Left-side support platform in left side and positioned at it is described cutting station right forward side Right side support platform, and the Left-side support platform and
The Right side support platform front and back is multiple to being equipped at intervals with；And
Mounting rack is set up on the multiple Left-side support platform and the multiple Right side support platform；
Wherein, the magnetic part is set to the mounting rack.
Preferably, the mounting rack is equipped with multiple magnetic parts.
Preferably, the mounting rack includes:
Support rod, along left and right to extension, both ends are correspondingly connected with the Left-side support platform and the Right side support platform；And
Multiple mounting rods, along it is preceding rearwardly extending and be located at the multiple Left-side support platform and the multiple Right side support platform
Between, the multiple mounting rod or so is in be spaced apart and successively connect with the support rod；
Wherein, the equal time interval in lower end of each mounting rod is equipped with multiple magnetic parts.
Preferably, the equal time interval of left and right sides of the lower end of each mounting rod is rotatably equipped with multiple runners；
The runner exceeds downwards the magnetic part, connects to form rotation with the metal works adsorbed by the magnetic part
It connects.
Preferably, the uncoiling blanking mould further includes the lifting apparatus set on the lower die holder, and the lifting apparatus is located at
The front of the cutting station, to lift metal works from below.
Preferably, the lifting apparatus includes two lift units for being correspondingly arranged at the left and right sides of the cutting station, institute
Stating lift unit includes:
Left and right driving device is installed on the lower die holder；
Up-down drive device is connect with the driving end of the left and right driving device；And
Lift part is connect with the up-down drive device, and the lift part, which has to be extending at least partially into, is sent to described cut
The lower section of the metal works of disconnected station and the extended position and the punctured bit opposite with the extended position for lifting it upwards
It sets.
Preferably, it is convexly equipped with buffer stopper on the lifting apparatus, the lower die holder, the buffer stopper exceeds institute upwards
Lifting apparatus is stated, to form elastic abut with the upper die holder when the upper mold is downward.
Preferably, the transmission device includes transmission unit, and the transmission unit includes set on the lower die holder and along preceding
Rearwardly extending support frame and along left and right to axis rotational installation on support frame as described above and time interval is distributed multiple turns
Wheel；
There are multiple transmission units to equal arranged for interval to front and back along left and right on the lower die holder.
In technical solution provided by the utility model, by the magnetic part of the magnetic attracting device from top adsorbing metal work
Part can be led to the problem of sagging so as to avoid metal works by own wt.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the partial structure diagram in an embodiment of uncoiling blanking mould provided by the utility model；
Fig. 2 is the structural schematic diagram with the upper mold of the lower die cooperation in Fig. 1；
Fig. 3 is the structural schematic diagram of the magnetic attracting device in Fig. 1；
Fig. 4 is the structural schematic diagram of the lift unit in Fig. 1.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Upper mold | 33 | Mounting rack |
| 11 | Upper die holder | 34 | Support rod |
| 12 | Cope plate | 35 | Mounting rod |
| 2 | Lower die | 36 | Mounting plate |
| 21 | Lower die holder | 37 | Runner |
| 22 | Lower template | 4 | Transmission device |
| 3 | Magnetic attracting device | 41 | Transmission unit |
| 31 | Magnetic part | 5 | Lifting apparatus |
| 32 | Supporting table | 51 | Lift unit |
| 32a | Left-side support platform | 52 | Lift part |
| 32b | Right side support platform | 6 | Buffer stopper |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model provides a kind of uncoiling blanking mould, and Fig. 1 and Fig. 2 are the one of uncoiling blanking mould provided by the utility model
Embodiment.
Please refer to Fig.1 to Fig.3, in the present embodiment, the uncoiling blanking mould include upper mold 1, lower die 2, transmission device 4 with
And magnetic attracting device 3, the upper mold 1 include upper die holder 11 and the cope plate 12 set on the downside of the upper die holder 11, the lower die
2 include lower die holder 21 and the lower template 22 set on the upside of the lower die holder 21, and the lower template 22 is located at the cope plate 12
Lower section, be formed with cutting station in the lower template 22, the transmission device 4 is installed on the lower die holder 21, to from
After forward metal works, the magnetic attracting device 3 is installed on the lower die holder 21, the magnetic attracting device 3 have be located at institute
It states the top of lower template 22 and is set to the magnetic part 31 in the front of the cutting station, the magnetic part 31 from top to adsorb
Metal works and prevent its front end sagging.
In technical solution provided by the utility model, by the magnetic part 31 of the magnetic attracting device 3, (magnetic part 31 can
Think electromagnet or permanent magnet etc., specifically, in the present embodiment, the magnetic part 31 is electromagnet, the magnetic described in this way
The big minor adjustment of the magnetic in portion 31 is more convenient) from top adsorbing metal workpiece, it can be by own wt so as to avoid metal works
It leads to the problem of sagging.
By the magnetic attracting device 3 from upper adsorbing metal workpiece, specifically, Fig. 1 and Fig. 3 are please referred to, in the present embodiment,
The magnetic attracting device 3 includes supporting table 32 and mounting rack 33, and the supporting table 32 is convexly equipped in the upper surface of the lower die holder 21,
The supporting table 32 includes positioned at the Left-side support platform 32a in the left forward side of the cutting station and positioned at the cutting station
Right forward side Right side support platform 32b, and the front and back the Left-side support platform 32a and Right side support platform 32b is to interval
Equipped with multiple, the mounting rack 33 is set up on the multiple Left-side support platform 32a and the multiple Right side support platform 32b,
In, the magnetic part 31 is set to the mounting rack 33, so set, the structure of the magnetic attracting device 3 is relatively simple.Usual metal
The area of workpiece is larger, multiple magnetic parts 31 can be arranged, on the mounting rack 33 to increase the suction to metal works
Attached effect prevents its sagging.
Specifically, the pattern of the mounting rack 33 can not do particular determination, Fig. 1 and Fig. 3 be please referred to, in the present embodiment
In, the mounting rack 33 includes support rod 34 and multiple mounting rods 35, and for the support rod 34 along left and right to extension, both ends are corresponding
Connect the Left-side support platform 32a and the Right side support platform 32b, the multiple mounting rod 35 is along preceding rearwardly extending and be located at
Between the multiple Left-side support platform 32a and the multiple Right side support platform 32b, the multiple mounting rod 35 or so is in interval point
It cloth and is successively connect with the support rod 34, wherein the equal time interval in lower end of each mounting rod 35 is equipped with multiple described
Magnetic part 31,33 structure of mounting rack described in this way is relatively simple, and is not easy to generate interference between other component.
Further, referring to Fig. 3, in the present embodiment, between the left and right sides of the lower end of each mounting rod 35 front and back
Every being rotatably equipped with multiple runners 37, (specifically, in the present embodiment, the left and right sides of the lower end of the mounting rod 35 is correspondingly provided with
Two are installed on the mounting plate 36 along preceding rearwardly extending mounting plate 36, the runner 37), the runner 37 exceeds downwards institute
Magnetic part 31 is stated, is rotatablely connected to be formed with the metal works adsorbed by the magnetic part 31, such metal works are not
It is directly contacted with the magnetic part 31, but is adsorbed and formed and be rotatablely connected with the runner 37 by the magnetic part 31, in this way
The transmission device 4 is not influenced and drives metal works, is conducive to the Continuous maching of workpiece.
For the problem for more preferably preventing workpiece sagging, Fig. 1 and Fig. 4 are please referred to, in the present embodiment, the uncoiling blanking mould
Further include the lifting apparatus 5 set on the lower die holder 21, the lifting apparatus 5 is located at the front of the cutting station, to from
Metal works are lifted in lower section, by the setting of the lifting apparatus 5, are beneficial to prevent the sagging of workpiece.
Specifically, there are many set-up modes of the lifting apparatus 5, for example, it may be being arranged in below metal works
Flexible mandril, can be referring to Fig. 4, in the present embodiment, the lifting apparatus 5 includes being correspondingly arranged at the cutting station
Two lift units 51 of left and right sides, the lift unit 51 include left and right driving device, up-down drive device (the left and right drive
Dynamic device and the up-down drive device all can be oil cylinder or ball wire rod mechanism etc., be not shown) left and right
Driving device is installed on the lower die holder 21, and the up-down drive device is connect with the driving end of the left and right driving device,
The lift part 52 is connect with the up-down drive device, and the lift part 52, which has to be extending at least partially into, is sent to the cutting
The lower section of the metal works of station and lift upwards its extended position and the retracted position opposite with the extended position,
The lift part 52 described in this way can be controlled to be moved to upward and downward, is not easy to generate interference with other component.
Referring to Fig. 1, in the present embodiment, adjacent to the lifting apparatus 5, it is convexly equipped with buffer stopper 6 on the lower die holder 21,
The buffer stopper 6 exceeds the lifting apparatus 5 upwards, to form elasticity with the upper die holder 11 when the upper mold 1 is downward
It abuts, the buffer stopper 6 (buffer stopper 6 is made of the preferable material of the elasticity such as silica gel) described in this way can be to the lifting apparatus
5 play a protective role.
Metal works are transmitted by the transmission device 4, there are many 4 set-up modes of transmission device, for example, can be with
Belt wheel transmission mechanism, can be referring to Fig. 1, in the present embodiment, the transmission device 4 includes transmission unit 41, described
Transmission unit 41 include set on the lower die holder 21 and along preceding rearwardly extending support frame and along left and right to axis rotational installation in
On support frame as described above and multiple runners of time interval distribution, on the lower die holder 21 along left and right to front and back to equal arranged for interval
There are multiple transmission units 41,4 structure of transmission device described in this way is relatively simple, and the arrangement of the transmission device 4 is to described
The influence of the setting of other component on lower die holder 2 is smaller, and preferable to the transmission effect of metal works.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of uncoiling blanking mould characterized by comprising
Upper mold, the cope plate including upper die holder and set on the downside of the upper die holder；
Lower die, the lower template including lower die holder and set on the upside of the lower die holder, the lower template are located at the cope plate
Lower section is formed with cutting station in the lower template；
Transmission device is installed on the lower die holder, to transmit metal works from back to front；And
Magnetic attracting device is installed on the lower die holder, and the magnetic attracting device has the top positioned at the lower template and is set to institute
The magnetic part in the front of cutting station is stated, the magnetic part from top adsorbing metal workpiece to prevent its front end sagging.
2. uncoiling blanking mould as described in claim 1, which is characterized in that the magnetic part is electromagnet.
3. uncoiling blanking mould as described in claim 1, which is characterized in that the magnetic attracting device includes:
Supporting table, is convexly equipped in the upper surface of the lower die holder, and the supporting table includes positioned at the left forward side of the cutting station
Left-side support platform and Right side support platform positioned at the right forward side of the cutting station, and the Left-side support platform and described
Right side support platform front and back is multiple to being equipped at intervals with；And
Mounting rack is set up on the multiple Left-side support platform and the multiple Right side support platform；
Wherein, the magnetic part is set to the mounting rack.
4. uncoiling blanking mould as claimed in claim 3, which is characterized in that the mounting rack is equipped with multiple magnetic parts.
5. uncoiling blanking mould as claimed in claim 3, which is characterized in that the mounting rack includes:
Support rod, along left and right to extension, both ends are correspondingly connected with the Left-side support platform and the Right side support platform；And
Multiple mounting rods, along it is preceding rearwardly extending and be located at the multiple Left-side support platform and the multiple Right side support platform it
Between, the multiple mounting rod or so is in be spaced apart and successively connect with the support rod；
Wherein, the equal time interval in lower end of each mounting rod is equipped with multiple magnetic parts.
6. uncoiling blanking mould as claimed in claim 5, which is characterized in that before the left and right sides of the lower end of each mounting rod is equal
Interval is rotatably equipped with multiple runners afterwards；
The runner exceeds downwards the magnetic part, is rotatablely connected to be formed with the metal works adsorbed by the magnetic part.
7. uncoiling blanking mould as described in claim 1, which is characterized in that the uncoiling blanking mould further includes being set to the lower die
The lifting apparatus of seat, the lifting apparatus is located at the front of the cutting station, to lift metal works from below.
8. uncoiling blanking mould as claimed in claim 7, which is characterized in that the lifting apparatus includes being correspondingly arranged at the cutting
Two lift units of the left and right sides of station, the lift unit include:
Left and right driving device is installed on the lower die holder；
Up-down drive device is connect with the driving end of the left and right driving device；And
Lift part is connect with the up-down drive device, and the lift part, which has to be extending at least partially into, is sent to the cutting work
Position metal works lower section and lift upwards its extended position and the retracted position opposite with the extended position.
9. uncoiling blanking mould as claimed in claim 7, which is characterized in that the neighbouring lifting apparatus, the lower die holder are convex
Equipped with buffer stopper, the buffer stopper exceeds the lifting apparatus upwards, to when the upper mold is downward, with the upper die holder shape
It is abutted at elasticity.
10. uncoiling blanking mould as described in claim 1, which is characterized in that the transmission device includes transmission unit, the biography
Sending unit includes being rotatablely installed to axis in the branch set on the lower die holder and along preceding rearwardly extending support frame and along left and right
On support and time interval distribution multiple runners；
There are multiple transmission units to equal arranged for interval to front and back along left and right on the lower die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004847.7U CN208373953U (en) | 2018-06-26 | 2018-06-26 | Uncoiling blanking mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004847.7U CN208373953U (en) | 2018-06-26 | 2018-06-26 | Uncoiling blanking mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373953U true CN208373953U (en) | 2019-01-15 |
Family
ID=64964813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821004847.7U Expired - Fee Related CN208373953U (en) | 2018-06-26 | 2018-06-26 | Uncoiling blanking mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883187A (en) * | 2019-10-17 | 2020-03-17 | 武汉方鼎汽车部件制造有限公司 | Automobile plate uncoiling and blanking die |
| CN111545629A (en) * | 2020-05-28 | 2020-08-18 | 瑞鹄汽车模具股份有限公司 | Blanking die based on material utilization rate improvement |
-
2018
- 2018-06-26 CN CN201821004847.7U patent/CN208373953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883187A (en) * | 2019-10-17 | 2020-03-17 | 武汉方鼎汽车部件制造有限公司 | Automobile plate uncoiling and blanking die |
| CN111545629A (en) * | 2020-05-28 | 2020-08-18 | 瑞鹄汽车模具股份有限公司 | Blanking die based on material utilization rate improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |