CN207770638U - A kind of hardware dies with damping and wear-resisting functions - Google Patents
A kind of hardware dies with damping and wear-resisting functions Download PDFInfo
- Publication number
- CN207770638U CN207770638U CN201820138425.2U CN201820138425U CN207770638U CN 207770638 U CN207770638 U CN 207770638U CN 201820138425 U CN201820138425 U CN 201820138425U CN 207770638 U CN207770638 U CN 207770638U
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- mold
- edge
- upper mold
- lower mold
- hardware
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Abstract
The utility model discloses a kind of hardware dies with damping and wear-resisting functions, including reinforcing arris, buffer spring, connection frid, positioning plate, air admission hole and lubricating oil charging port, buffer spring is installed below the reinforcing arris, it is provided with positioning plate on the inside of the connection frid, lubricating oil charging port is offered below the air admission hole, the utility model is scientific and reasonable for structure, safe and convenient to use, and being provided with reinforcing arris makes mold have higher mechanical strength and anti-pressure ability；The pressure that mold is born in punching press can be effectively reduced by being provided with buffer spring, while reduce the vibrations that mold is generated in punching press；Being provided with connection frid makes the connection between mold and press machine more be fixed；Being provided with positioning plate makes link position precision higher between upper/lower die；It is provided with the entrance that air inlet is convenient for extraneous cooling gas；Lubricating oil charging port is provided with to be convenient for, to mold and part make-up oil, reducing abrasion therebetween.
Description
Technical field
The utility model is related to hardware dies technical field, specially a kind of hardware mould with damping and wear-resisting functions
Tool.
Background technology
With the continuous development of present machine industry and the continuous increase of hardware use scope, make people couple five
The processing technology that gold makes mold requires also therewith to increase, and hardware dies are in the industrial production, with various forcing presses and to be mounted in
Specific purpose tool on forcing press makes metal material by pressure the part or product of required shape, as this specific purpose tool
Hardware dies are collectively referred to as, traditional hardware dies, because its pressure relief assembly lacks the function of damping, cause to increase in punching course
The pressure and noise that big mold is born, while the phenomenon that so that mold is also easy to produce modification, existing hardware dies lack because of it
The function of lubrication causes the mechanical wear between mold and the workpiece of punching press larger, not only reduce part processing precision and
Quality, and the service life of mold is shortened, in addition existing hardware dies make mold because it lacks the component being connected and fixed
Easily there is biased in connection between the punch assemblies such as press machine, reduces punching precision of the press machine to mold.
Utility model content
The utility model provides a kind of hardware dies with damping and wear-resisting functions, can effectively solve above-mentioned background skill
The traditional hardware dies proposed in art, because its pressure relief assembly lacks the function of damping, cause to increase mould in punching course
The phenomenon that having born pressure and noise, while mold being made to be also easy to produce modification, existing hardware dies lack lubrication because of it
Function causes the mechanical wear between mold and the workpiece of punching press larger, not only reduces the precision and quality of part processing, and
And shorten the service life of mold, in addition existing hardware dies because its lack the component being connected and fixed make mold with punching press
Easily there is biased in connection between the punch assemblies such as machine, the problems such as reducing punching precision of the press machine to mold.
To achieve the above object, the utility model provides the following technical solutions：It is a kind of to have the five of damping and wear-resisting functions
Golden mold, including upper mold, lower mold, reinforcing arris, buffer spring, fixed side plate, connection frid, fixing card angle, decompression end
Plate, fastening bound edge, hardware stamping film, hole, positioning plate, limitation bar, air admission hole, air inlet pipe, connection pillar, external convex block, gold
Belong to fixed die cavity, lubricating oil charging port, chimeric hole slot and connecting groove, be connected with lower mold below the upper mold, it is described on
Mold is both provided with reinforcing arris with lower mold outer side edges portion, is fixed and is connected by buffer spring between the upper mold and lower mold
It connecing, edge fixation in the buffer spring both sides is supported by fixed side plate, and the upper mold over top offers connection frid,
The connection frid two sides end is installed with decompression end plate, and middle-end is installed with hardware stamping inside the upper mold
Film, hardware stamping film inside edge offer hole, and the hardware stamping film middle inside is installed with positioning plate,
It is fixed outside the positioning plate both sides to support restricted bar, offer air admission hole, the air admission hole on the outside of the limitation bar
Both sides side end is sealedly connected with air inlet pipe, and edge is installed with connection pillar, the upper mold on the inside of the upper mold
Both sides edge is installed with external convex block to tool up and down, and the lower mould inside middle-end offers metal and fixes die cavity, described
Lower mold two sides portion offers lubricating oil charging port, and the lower mold inner side edge portion offers chimeric hole slot, under described
Both sides edge offers connecting groove to mold up and down.
Preferably, the overall diameter of the connection pillar and the interior diameter of chimeric hole slot are equal in magnitude.
Preferably, the overall diameter of the external convex block and the overall diameter of connecting groove are equal in magnitude.
Preferably, it is installed with fixing card angle above the connection frid both side ends.
Preferably, the equal lock ring of the upper mold and lower mold outer side edges portion has fastening bound edge.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, being provided with reinforcing arris makes mold have higher mechanical strength and anti-pressure ability；Being provided with buffer spring can be effective
The pressure that mold is born in punching press is reduced, while reducing the vibrations that mold is generated in punching press；Being provided with connection frid makes
Connection between mold and press machine is more fixed；Being provided with positioning plate makes link position precision higher between upper/lower die；
It is provided with the entrance that air inlet is convenient for extraneous cooling gas；Lubricating oil charging port is provided with to be convenient for mold and part supplemental lubrication
Oil reduces abrasion therebetween.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model upper mold；
Fig. 3 is the mounting structure schematic diagram of mold under the utility model.
Figure label：1, upper mold；2, lower mold；3, arris is reinforced；4, buffer spring；5, fixed side plate；6, link slot
Plate；7, fixing card angle；8, end plate is depressurized；9, bound edge is fastened；10, hardware stamping film；11, hole；12, positioning plate；13, it limits
Bar；14, air admission hole；15, air inlet pipe；16, pillar is connected；17, external convex block；18, metal fixes die cavity；19, lubricating oil supplements
Mouthful；20, it is fitted into hole slot；21, connecting groove.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-3, the utility model provides a kind of technical solution, and one kind having damping and wear-resisting functions
Hardware dies, including upper mold 1, lower mold 2, reinforce arris 3, buffer spring 4, fixed side plate 5, connection frid 6, fixing card
Angle 7, decompression end plate 8, fastening bound edge 9, hardware stamping film 10, hole 11, positioning plate 12, limitation bar 13, air admission hole 14, air inlet pipe
15, pillar 16, external convex block 17, metal are connected and fixes die cavity 18, lubricating oil charging port 19, chimeric hole slot 20 and connecting groove
21,1 lower section of upper mold is connected with lower mold 2, and upper mold 1 is both provided with 2 outside edge of lower mold and reinforces arris 3, upper mold 1
It being fixedly connected by buffer spring 4 between lower mold 2, the fixation of 4 both sides edge of buffer spring is supported by fixed side plate 5, on
1 over top of mold offers connection frid 6, and connection 6 both sides side end of frid, which is installed with, depressurizes end plate 8, in upper mold 1
Portion's middle-end is installed with hardware stamping film 10, and 10 inside edge of hardware stamping film offers hole 11, hardware stamping film 10
Middle inside is installed with positioning plate 12, is fixed outside 12 both sides of positioning plate and supports restricted bar 13,13 outside of limitation bar
Air admission hole 14 is offered, 14 both sides side end of air admission hole is sealedly connected with air inlet pipe 15, and 1 inside edge of upper mold is fixed
Connection pillar 16 is installed, about 1 both sides edge of upper mold is installed with external convex block 17, and 2 inside middle-end of lower mold is opened
Die cavity 18 is fixed equipped with metal, 2 both sides edge of lower mold offers lubricating oil charging port 19, and 2 inside edge of lower mold is opened
Equipped with chimeric hole slot 20, about 2 both sides edge of lower mold offers connecting groove 21.
In order to make upper mold 1 and lower mold 2 not generate the phenomenon that running mould in punching course, in the present embodiment, it is preferred that
Overall diameter and the interior diameter of chimeric hole slot 20 for connecting pillar 16 are equal in magnitude.
It is even closer when in order to make to connect between external convex block 17 and connecting groove 21, in the present embodiment, it is preferred that external
The overall diameter of convex block 17 and the overall diameter of connecting groove 21 are equal in magnitude.
In order to make connection between connection frid 6 and external module make more to be fixed, in the present embodiment, it is preferred that link slot
It is installed with fixing card angle 7 above 6 both side ends of plate.
In order to improve the mechanical strength of upper mold 1 and lower 2 edge of mold, in the present embodiment, it is preferred that upper mold 1 and under
The 2 equal lock ring of outside edge of mold has fastening bound edge 9.
The operation principle and process for using of the utility model：Hardware in the fabrication process, first by work to be processed
Part is placed in the metal inside lower mold 2 and fixes in die cavity 18, then by the connection frid 6 on upper mold 1 top and fixing card angle 7
It is fixedly connected between component and the connector of press machine, and by the connection pillar 16 and embedded hole of upper mold 1 and the inside of lower mold 2
It is corresponding between slot 20, then make gradually to connect between upper mold 1 and lower mold 2 by the effect of the pressure of press machine or forcing press
It closes, while will be slowly chimeric between hardware stamping film 10 and metal fixation die cavity 18, metal is made to fix the workpiece in die cavity 18
Gradually molding, it is last until closely connecting conscientiously between upper mold 1 and the external convex block 17 and connecting groove 21 of lower 2 edge of mold
It connects, the continuation punching press of press machine and forcing press can be stopped, upper mold 1 and 2 inside of lower mold and side end in punching course
Buffer spring 4 and decompression end plate 8 can reduce the pressure that mold is born, while mold can be eliminated and produced in punching course
Raw vibrations and noise, air admission hole 14 and air inlet pipe 15 are convenient for the entrance of extraneous cooling gas, can quickly eliminate hardware workpiece
The heat of face, hole 11 is convenient for the discharge of the gas of mould inside heat, and lubricating oil charging port 19 is convenient for extraneous lubricating oil
It is replenished in time, prevents from workpiece in punching press fixing between die cavity 18 hardware stamping film 10 and metal generating over worn existing
As, improve mould inside abrasive resistance and mold to the workmanship of hardware workpiece
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of hardware dies with damping and wear-resisting functions, including upper mold (1), lower mold (2), reinforces arris (3), is slow
Rush spring (4), fixed side plate (5), connection frid (6), fixing card angle (7), decompression end plate (8), fastening bound edge (9), hardware punching
Press mold (10), positioning plate (12), limitation bar (13), air admission hole (14), air inlet pipe (15), connects pillar (16), is outer hole (11)
Connect convex block (17), metal fixes die cavity (18), lubricating oil charging port (19), is fitted into hole slot (20) and connecting groove (21), spy
Sign is：Lower mold (2) is connected with below the upper mold (1), the upper mold (1) is all provided with edge on the outside of lower mold (2)
It is equipped with and reinforces arris (3), be fixedly connected by buffer spring (4) between the upper mold (1) and lower mold (2), it is described
Edge fixation in buffer spring (4) both sides is supported by fixed side plate (5), and upper mold (1) over top offers link slot
Plate (6), connection frid (6) both sides side end are installed with decompression end plate (8), and the internal middle-end of the upper mold (1) is solid
Dingan County is equipped with hardware stamping film (10), and edge offers hole (11), the hardware punching on the inside of the hardware stamping film (10)
Press mold (10) middle inside is installed with positioning plate (12), is fixed outside positioning plate (12) both sides and supports restricted bar
(13), air admission hole (14) is offered on the outside of the limitation bar (13), air admission hole (14) the both sides side end is tightly connected
There are air inlet pipe (15), upper mold (1) inside edge to be installed with connection pillar (16), the upper mold (1) is up and down
Both sides edge is installed with external convex block (17), and the internal middle-end of lower mold (2) offers metal and fixes die cavity (18),
Lower mold (2) both sides edge offers lubricating oil charging port (19), and lower mold (2) the inside edge offers embedding
Hole slot (20) is closed, both sides edge offers connecting groove (21) to the lower mold (2) up and down.
2. a kind of hardware dies with damping and wear-resisting functions according to claim 1, it is characterised in that：The connection
The overall diameter of pillar (16) and the interior diameter of chimeric hole slot (20) are equal in magnitude.
3. a kind of hardware dies with damping and wear-resisting functions according to claim 1, it is characterised in that：It is described external
The overall diameter of convex block (17) and the overall diameter of connecting groove (21) are equal in magnitude.
4. a kind of hardware dies with damping and wear-resisting functions according to claim 1, it is characterised in that：The connection
It is installed with fixing card angle (7) above frid (6) both side ends.
5. a kind of hardware dies with damping and wear-resisting functions according to claim 1, it is characterised in that：The upper mold
The equal lock ring of edge has fastening bound edge (9) on the outside of tool (1) and lower mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138425.2U CN207770638U (en) | 2018-01-27 | 2018-01-27 | A kind of hardware dies with damping and wear-resisting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138425.2U CN207770638U (en) | 2018-01-27 | 2018-01-27 | A kind of hardware dies with damping and wear-resisting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770638U true CN207770638U (en) | 2018-08-28 |
Family
ID=63211732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820138425.2U Expired - Fee Related CN207770638U (en) | 2018-01-27 | 2018-01-27 | A kind of hardware dies with damping and wear-resisting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248961A (en) * | 2018-10-30 | 2019-01-22 | 王佩洁 | A kind of buffer-type stamping die with lubrication system |
-
2018
- 2018-01-27 CN CN201820138425.2U patent/CN207770638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248961A (en) * | 2018-10-30 | 2019-01-22 | 王佩洁 | A kind of buffer-type stamping die with lubrication system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190127 |