CN208810925U - Blanking punched mold and stamping system - Google Patents
Blanking punched mold and stamping system Download PDFInfo
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- CN208810925U CN208810925U CN201821370798.9U CN201821370798U CN208810925U CN 208810925 U CN208810925 U CN 208810925U CN 201821370798 U CN201821370798 U CN 201821370798U CN 208810925 U CN208810925 U CN 208810925U
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- lower die
- upper mold
- mold
- blanking punched
- mounting base
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Abstract
This disclosure relates to a kind of blanking punched mold and stamping system, which includes: lower die, and the upper surface of the lower die is provided with recessed portion；Upper mold, the upper mold be set to the top of lower die and can close to or far from lower die；And formed punch, the formed punch are fixedly installed on the side of the close lower die of upper mold and the edge close to upper mold, the side of the close lower die of formed punch is provided with lug boss compatible with recessed portion.The blanking punched mold on workpiece by being provided protrusion, to make to form gap between workpiece and conveyer belt, avoids workpiece scratch conveyer belt, extends the service life of conveyer belt.
Description
Technical field
This disclosure relates to stamping die technology, and in particular, to a kind of blanking punched mold and stamping system.
Background technique
Stamping die is also easy to produce burr during shearing board material, due to being connected between cutting edge and cutting edge, due to blanking process
Cause burr direction downward, after making stamping die blanking, plate and feed belt gap are smaller, and burr easily scratches in transmission,
Cause conveyer belt service life short, meanwhile, the impurity on conveyer belt is brought into panel surface in scratch, and it is recessed to easily lead to product
It is convex.
Utility model content
Purpose of this disclosure is to provide a kind of blanking punched mold and stamping system, which passes through in workpiece
On protrusion is provided, to make to form gap between workpiece and conveyer belt, avoid workpiece scratch conveyer belt, extend conveyer belt
Service life.
To achieve the goals above, the disclosure provides a kind of blanking punched mold, comprising:
The upper surface of lower die, the lower die is provided with recessed portion；
Upper mold, the upper mold be set to the top of the lower die and can close to or far from the lower die；With
Formed punch, the formed punch be fixedly installed on the upper mold close to the lower die side and close to the side of the upper mold
The side close to the lower die of edge, the formed punch is provided with lug boss compatible with the recessed portion, the recessed portion and
The lug boss is in arc-shaped.
Optionally, the blanking punched mold further include:
Mounting base, the formed punch are fixedly connected on the upper mold by the mounting base.
Optionally, the mounting hole passed through for threaded fastener is set in the mounting base, to pass through the threaded fastener
The mounting base is fixedly connected with the upper mold.
Optionally, the vertical cross-section of the mounting hole is T-shaped.
Optionally, it is provided with the location hole passed through for locating piece in the mounting base, it will be described to pass through the locating piece
The relatively described upper mold positioning of mounting base.
Optionally, the quantity of the mounting hole and the location hole respectively includes at least two.
Optionally, the mounting base is provided with stepped hole, the formed punch be at least partially disposed in the stepped hole and
It is adapted with the stepped hole.
Optionally, the blanking punched mold further include:
Elastic component, the elastic component are set to the side close to the lower die of the upper mold, and the elastic component is used for institute
The workpiece stated between upper mold and the lower die compresses.
The disclosure also provides a kind of stamping system, including conveyer belt and above-mentioned blanking punched mold, the conveyer belt with
The lower die is disposed adjacent and the conveyer belt is for conveying the workpiece after punching press.
Through the above technical solutions, the disclosure provides blanking punched mold by having rushing for lug boss in upper mold setting
Head, and lower die is provided with the compatible recessed portion of the lug boss, to be formed on the workpiece between lower die and upper mold
Protrusion, in this way, when workpiece is placed on conveyer belt, so that gap is formed between workpiece and conveyer belt, to non-fully adhere to
In conveyer belt, workpiece scratch conveyer belt is avoided, the service life of conveyer belt is extended, while also improving the cleannes of workpiece.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the partial cutaway view schematic for the blanking punched mold that disclosure illustrative embodiments provide；
Fig. 2 is the structural schematic diagram for the formed punch that disclosure illustrative embodiments provide；
Fig. 3 is the partial cutaway view schematic for the stamping system that disclosure illustrative embodiments provide.
Description of symbols
100 upper mold, 110 mounting base
111 location hole, 112 mounting hole
120 formed punch, 130 elastic component
200 lower die, 201 recessed portion
300 workpiece, 301 protrusion
400 conveyer belt, 1201 lug boss
1202 first connecting portion, 1203 second connecting portion
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Refering to fig. 1, an embodiment of the present disclosure provides a kind of blanking punched mold, under which includes
Mould 200, upper mold 100 and formed punch 120.
Wherein, the upper surface of lower die 200 is provided with recessed portion 201, and upper mold 100 is set to the top of lower die 200 and can
Close to or far from lower die 200, formed punch 120 is fixed at the side of the close lower die 200 of upper mold 100 and close to upper mold
100 edge, the side of the close lower die 200 of formed punch 120 are provided with lug boss 1201 compatible with recessed portion 201, recess
The shape of portion 201 and lug boss 1201 is in arc-shaped.
Refering to fig. 1 and Fig. 3, according to the above technical scheme, by having the formed punch of lug boss 1201 in the setting of upper mold 100
120, and lower die 200 is provided with the compatible recessed portion 201 of lug boss 1201, when upper mold 100 is in the drive of power mechanism
When lower mobile towards lower die 200, the lug boss 1201 of formed punch 120 can rush on the workpiece 300 between lower die 200 and upper mold 100
Compatible with the recessed portion 201 raised 301 are extruded, in this way, when workpiece 300 is placed on conveyer belt 400, the protrusion 301
Workpiece 300 is supported on conveyer belt 400, so that gap is formed between workpiece 300 and conveyer belt 400, to non-fully adhere to
In conveyer belt 400,300 scratch conveyer belt 400 of workpiece is avoided, extends the service life of conveyer belt 400, while also improving work
The cleannes of part 300 reduce because 300 cleanliness issues of workpiece lead to the concave-convex phenomenon of product, improve punching production quality,
It is easier to make raised 301 punch formings using the lug boss 1201 in arc-shaped and can effectively avoid damage to workpiece 300.It needs
Bright, above-mentioned workpiece 300 is mainly plate, that is, the workpiece 300 is plate structure.
By taking workpiece 300 is rectangle as an example, then need in two long sides of workpiece 300 or in the two short of workpiece 300
Side setting multiple raised 301, to make to form gap between workpiece 300 and conveyer belt 400；Correspondingly, the quantity of formed punch 120 is
It is multiple, so as to form multiple protrusions 301 that can support workpiece 300 on workpiece 300, wherein the protrusion 301 is with lower die
For on the basis of 200, in other words, which is bent towards lower die 200.
Refering to fig. 1, which further includes mounting base 110.
Wherein, formed punch 120 is fixedly connected on the side of the close lower die 200 of upper mold 100 by mounting base 110, specifically,
Mounting base 110 can be plate structure, and the mounting hole 112 passed through for threaded fastener is provided in mounting base 110, in this way,
The mounting hole 112 is passed through by threaded fastener and is stretched to mounting base 110 to be fixedly connected with upper mold 100 in upper mold 100,
Its structural stability is good, easy for installation, it will be understood that upper mold 100 is provided with corresponding with the mounting hole 112 in mounting base 110
Internal thread hole；Wherein, which can be bolt.
Further, the vertical cross-section of mounting hole 112 is T-shaped, and the bolt head of bolt is enabled to be mounted on mounting base 110
It is interior, so that the structure of the blanking punched mold is more compact.
Refering to fig. 1, optionally, it to enable mounting base 110 with respect to 100 accurate positioning of upper mold, is set in mounting base 110
Be equipped with the location hole 111 passed through for locating piece, in this way, the location hole 111 is passed through by locating piece and stretch in upper mold 100 with
Mounting base 110 is positioned with respect to upper mold 100, so that it is guaranteed that the installation accuracy of formed punch 120, it will be understood that upper mold 100 be provided with
The corresponding another location hole 111 of location hole 111 in mounting base 110；Wherein, which can be pin.
In embodiment of the present disclosure, the quantity of mounting hole 112 and location hole 111 respectively includes at least two, correspondingly,
The quantity of threaded fastener and locating piece is to respectively include at least two.
Refering to fig. 1 and Fig. 2, in embodiment of the present disclosure, mounting base 110 is provided with stepped hole, the stepped hole it is vertical
Section is T-shaped, and a part of formed punch 120 is arranged in stepped hole and is adapted to upwards with stepped hole, in other words, the shape of formed punch 120
Shape is substantially t-shaped；Specifically, stepped hole includes interconnected the first connecting hole and the second connecting hole, the cross of the first connecting hole
Section is greater than the cross section of the second connecting hole, and the first connecting hole with respect to the second connecting hole close to upper mold 100, and formed punch 120
Including the first connecting portion 1202 and second connecting portion 1203 being fixedly connected, and first connecting portion 1202 and second connecting portion 1203
Cylindrical, first connecting portion 1202 is adapted with the first connecting hole and first connecting portion 1202 is arranged in the first connecting hole
Interior, second connecting portion 1203 is adapted with the second connecting hole and second connecting portion 1203 is at least partially disposed in the second connecting hole
It is interior, in this way, the stepped hole can limit formed punch 120 when formed punch 120 is when being at least partially disposed in the stepped hole,
Formed punch 120 is avoided to be detached from upper mold 120, meanwhile, which is also advantageous for keeping formed punch 120 fixed with respect to upper mold 100.
Refering to fig. 1, in embodiment of the present disclosure, which further includes elastic component 130.
The side of the close lower die 200 of upper mold 100 is arranged in elastic component 130, and elastic component 130 will be for that will be located at upper mold 100
Workpiece 300 between lower die 200 compresses, and the shape of elastic component 130 is cylindrical, and the close lower die 200 of elastic component 130
Side is configured to plane, so that elastic component 130 fits with workpiece 300, wherein the quantity of elastic component 130 is multiple and multiple
Elastic component 130 is evenly distributed in upper mold 100, and elastic component 130 can be used rubber material and be made, to avoid disfiguring workpiece 300.
Refering to Fig. 3, an embodiment of the present disclosure also provides a kind of stamping system, which includes conveyer belt
400 and above-mentioned blanking punched mold, conveyer belt 400 is disposed adjacent with lower die 200 and conveyer belt 400 is for after conveying punching press
Workpiece 300.
According to the above technical scheme, the workpiece 300 between upper mold 100 and lower die 200 is after 120 punching press of formed punch, work
The edge of part 300 be formed with protrusion 301, the protrusion 301 workpiece 300 can be supported on conveyer belt 400 so that workpiece 300 with
Gap is formed between conveyer belt 400, that is, the burr on workpiece 300 is isolated with conveyer belt 400, in this way, avoiding workpiece
300 scratch conveyer belts 400 ensure that the quality of punching production, while also extending to improve the cleannes of workpiece 300
The service life of conveyer belt 400.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, 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 solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.It is further to note that in above-mentioned specific embodiment
Described in each particular technique feature can be combined in any appropriate way in the case of no contradiction, be
Avoid unnecessary repetition, no further explanation will be given to various combinations of possible ways for the disclosure.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (9)
1. a kind of blanking punched mold characterized by comprising
Lower die (200), the upper surface of the lower die (200) are provided with recessed portion (201)；
Upper mold (100), the upper mold (100) be set to the top of the lower die (200) and can close to or far from the lower die
(200)；With
Formed punch (120), the formed punch (120) are fixedly installed on the side of close lower die (200) of the upper mold (100) and lean on
Be bordering on the edge of the upper mold (100), the side close to the lower die (200) of the formed punch (120) be provided with it is described recessed
The compatible lug boss (1201) of concave portion (201), the recessed portion (201) and the lug boss (1201) are in arc-shaped.
2. blanking punched mold according to claim 1, which is characterized in that the blanking punched mold further include:
Mounting base (110), the formed punch (120) are fixedly connected on the upper mold (100) by the mounting base (110).
3. blanking punched mold according to claim 2, which is characterized in that be arranged on the mounting base (110) for screw thread
The mounting hole (112) that fastener passes through, with by the threaded fastener by the mounting base (110) and the upper mold (100)
It is fixedly connected.
4. blanking punched mold according to claim 3, which is characterized in that the vertical cross-section of the mounting hole (112) is in T
Shape.
5. blanking punched mold according to claim 3, which is characterized in that be provided on the mounting base (110) for fixed
The location hole (111) that position part passes through, to be positioned the relatively described upper mold (100) of the mounting base (110) by the locating piece.
6. blanking punched mold according to claim 5, which is characterized in that the mounting hole (112) and the location hole
(111) quantity respectively includes at least two.
7. blanking punched mold according to claim 2, which is characterized in that the mounting base (110) is provided with stepped hole,
The formed punch (120) is at least partially disposed in the stepped hole and is adapted with the stepped hole.
8. blanking punched mold according to claim 1-7, which is characterized in that the blanking punched mold also wraps
It includes:
Elastic component (130), the elastic component (130) are set to the side close to the lower die (200) of the upper mold (100), institute
Elastic component (130) are stated for compressing the workpiece (300) between the upper mold (100) and the lower die (200).
9. a kind of stamping system, which is characterized in that fallen including conveyer belt (400) and the described in any item punching presses of claim 1-8
Expect mold, the conveyer belt (400) is disposed adjacent with the lower die (200) and the conveyer belt (400) is for after conveying punching press
Workpiece (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370798.9U CN208810925U (en) | 2018-08-23 | 2018-08-23 | Blanking punched mold and stamping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370798.9U CN208810925U (en) | 2018-08-23 | 2018-08-23 | Blanking punched mold and stamping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810925U true CN208810925U (en) | 2019-05-03 |
Family
ID=66274506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370798.9U Active CN208810925U (en) | 2018-08-23 | 2018-08-23 | Blanking punched mold and stamping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208810925U (en) |
-
2018
- 2018-08-23 CN CN201821370798.9U patent/CN208810925U/en active Active
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