CN208643828U - A kind of side blow structure on the progressive die - Google Patents
A kind of side blow structure on the progressive die Download PDFInfo
- Publication number
- CN208643828U CN208643828U CN201821179462.4U CN201821179462U CN208643828U CN 208643828 U CN208643828 U CN 208643828U CN 201821179462 U CN201821179462 U CN 201821179462U CN 208643828 U CN208643828 U CN 208643828U
- Authority
- CN
- China
- Prior art keywords
- side blow
- sliding block
- inclined surface
- slide
- nitrogen gas
- 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
Links
- 230000000750 progressive effect Effects 0.000 title claims abstract description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 238000004080 punching Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model provides the side blow structure on a kind of progressive die, side blow structure includes side blow sliding block, circular hole formed punch is provided on the side of side blow sliding block corresponding product, first hole formed punch and second hole formed punch, the bottom surface of side blow sliding block is provided with slide, inclined surface is provided on slide, briquetting is provided on inclined surface, nitrogen gas spring is additionally provided on inclined surface, mounting groove is offered on inclined surface, nitrogen gas spring can driving side slide block resetted upwards along inclined surface, the first wearing plate is provided on the right side of side blow sliding block, inclined wedge is provided on the right side of side blow sliding block, the left side of corresponding first wearing plate of inclined wedge is provided with the second wearing plate, the front and rear sides of inclined wedge are respectively arranged with link block, the front and rear sides face of side blow sliding block is respectively arranged with tip chute, one end of link block is fixed on inclined wedge, the other end of link block and inclination What sliding slot matched can slide in tip chute.Embodying the utility model has the advantages that structure is simple, reset speed is fast.
Description
Technical field
Side blow structure the utility model relates to progressive die field, in particular on a kind of progressive die.
Background technique
The progressive die (also known as progressive die, progressive die) refers to press machine in one stroke, successively in several different positions
On, it is completed at the same time the punch die of multiple working procedure.Blanking part gradually shapes in the progressive die, and progressive forming is the work that process is concentrated
Process can be such that the working procedures such as trimming, notch, grooving, punching, plastic deformation, blanking complete on a secondary mold.According to punching
Multiple stamping procedures (being known as station in progressive die) are scheduled in certain sequence and carry out continuous punching for the actual needs of casting die.
It not only performs blank operation, can also complete forming process or even assembly process, many to need answering for multi-process punching press
As soon as miscellaneous stamping parts can be fully formed on secondary mold, this provides advantage for High-Speed Automatic punching press.It can be seen that even
Continuous mould is the blanking die that a kind of station is more, high-efficient, and structure is complicated for side blow in the prior art, the slow disadvantage of reset speed.
Utility model content
The side blow structure on the progressive die that the purpose of the utility model is to provide a kind of structures is simple, reset speed is fast.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of side blow structure on the progressive die, including lower mode, the lower mode upper surface are provided with for shaped article
Punch-pin, be respectively arranged with side blow structure at left and right sides of the lower mode, it is characterised in that: the side blow structure includes side blow
Sliding block is provided with circular hole formed punch, first hole formed punch and second hole formed punch, institute on the side of the side blow sliding block corresponding product
The bottom surface for stating side blow sliding block is provided with slide, and inclined surface is provided on the slide, and briquetting is provided on the inclined surface, described
Side blow sliding block can do side blow along inclined surface by briquetting and move, and nitrogen gas spring, the inclined surface are additionally provided on the inclined surface
On offer installation nitrogen gas spring mounting groove, the nitrogen gas spring be mounted in mounting groove after and the bottom surface phase with side blow sliding block
Connection, the nitrogen gas spring can driving side slide block resetted upwards along inclined surface, set on the right side of the side blow sliding block
It is equipped with the first wearing plate, inclined wedge is provided on the right side of the side blow sliding block, the left side of corresponding first wearing plate of the inclined wedge is set
It is equipped with the second wearing plate, the front and rear sides of the inclined wedge are respectively arranged with link block, the front and rear sides face point of the side blow sliding block
It is not provided with tip chute, one end of the link block is fixed on inclined wedge, the other end and the tip chute phase of the link block
Cooperation can be slided in tip chute.
Further, the bottom surface of the lower mode is additionally provided with spring spindle.
Further, the nitrogen gas spring is provided with two groups.
The utility model has the following beneficial effects:
When utility model works, inclined wedge moves downward under the driving of upper mold first, when the second wearing plate and first resistance to
When nog plate abuts against, just link block is also entered in the tip chute of side blow sliding block, and inclined wedge continues to move downward, and will be driven
Side blow sliding block is tilted down along the inclined surface of slide, to drive circular hole formed punch, first hole formed punch and second hole formed punch pair
The side of product is punched out, when side blow slider tilt is tilted down along the inclined surface of slide, while can compressed nitrogen spring；
In this way when inclined wedge resets upwards, nitrogen gas spring will reset, and push side slide block resets upwardly along the inclination of slide, due to
Link block is additionally provided on inclined wedge, it, will not be because of nitrogen under the cooperation of link block and tip chute when side blow sliding block resets
The reset of spring and suddenly along the inclination of slide upwardly reset so that the reset of side blow sliding block it is safer orderly.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the schematic perspective view of the utility model side blow structure.
Specific embodiment
The technical solution of the utility model is clearly and completely described below, it is clear that described embodiment is this
Utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the utility model protection
Range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described below in conjunction with attached drawing:
If Fig. 1 is to shown in Fig. 2, a kind of side blow structure on the progressive die, including lower mode 1, lower 1 upper surface of mode
It is provided with the punch-pin 2 for shaped article, the left and right sides of the lower mode 1 is respectively arranged with side blow structure, it is characterised in that:
The side blow structure includes side blow sliding block 3, is provided with circular hole formed punch 31, first on the side of 3 corresponding product of side blow sliding block
Square punch 32 and second hole formed punch 33, the bottom surface of the side blow sliding block 3 are provided with slide 4, are provided with and incline on the slide 4
Inclined-plane 41, briquetting 42 is provided on the inclined surface 41, and the side blow sliding block 3 can do side blow fortune along inclined surface 41 by briquetting 42
It is dynamic, it is additionally provided with nitrogen gas spring 43 on the inclined surface 41, the installation of installation nitrogen gas spring 43 is offered on the inclined surface 41
Slot 44 is connected after the nitrogen gas spring 43 is mounted in mounting groove 44 and with the bottom surface of side blow sliding block 3, the nitrogen gas spring
43 can driving side slide block 3 resetted upwards along inclined surface 41, it is wear-resisting to be provided with first on the right side of the side blow sliding block 3
Plate 34, the right side of the side blow sliding block 3 are provided with inclined wedge 5, and the left side of corresponding first wearing plate 34 of the inclined wedge 5 is provided with the
Two wearing plates 51, the front and rear sides of the inclined wedge 5 are respectively arranged with link block 52, the front and rear sides face point of the side blow sliding block 3
Be not provided with tip chute 35, one end of the link block 52 is fixed on inclined wedge 5, the other end of the link block 52 with incline
What oblique chute 35 matched can slide in tip chute 35.
Further, the bottom surface of the lower mode 1 is additionally provided with spring spindle 6.
Further, the nitrogen gas spring 43 is provided with two groups.
The working principle of the utility model are as follows:
When utility model works, inclined wedge moves downward under the driving of upper mold first, when the second wearing plate and first resistance to
When nog plate abuts against, just link block is also entered in the tip chute of side blow sliding block, and inclined wedge continues to move downward, and will be driven
Side blow sliding block is tilted down along the inclined surface of slide, to drive circular hole formed punch, first hole formed punch and second hole formed punch pair
The side of product is punched out, when side blow slider tilt is tilted down along the inclined surface of slide, while can compressed nitrogen spring；
In this way when inclined wedge resets upwards, nitrogen gas spring will reset, and push side slide block resets upwardly along the inclination of slide, due to
Link block is additionally provided on inclined wedge, it, will not be because of nitrogen under the cooperation of link block and tip chute when side blow sliding block resets
The reset of spring and suddenly along the inclination of slide upwardly reset so that the reset of side blow sliding block it is safer orderly.
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within
In enclosing.
Claims (3)
1. the side blow structure on a kind of progressive die, including lower mode, the lower mode upper surface is provided with for shaped article
Punch-pin is respectively arranged with side blow structure at left and right sides of the lower mode, it is characterised in that: the side blow structure includes that side blow is sliding
Block is provided with circular hole formed punch, first hole formed punch and second hole formed punch on the side of the side blow sliding block corresponding product, described
The bottom surface of side blow sliding block is provided with slide, and inclined surface is provided on the slide, and briquetting, the side are provided on the inclined surface
Slide block can do side blow along inclined surface by briquetting and move, and be additionally provided with nitrogen gas spring on the inclined surface, on the inclined surface
The mounting groove of installation nitrogen gas spring is offered, is connected after the nitrogen gas spring is mounted in mounting groove and with the bottom surface of side blow sliding block
Connect, the nitrogen gas spring can driving side slide block resetted upwards along inclined surface, be arranged on the right side of the side blow sliding block
There is the first wearing plate, inclined wedge, the left side setting of corresponding first wearing plate of the inclined wedge are provided on the right side of the side blow sliding block
There is the second wearing plate, the front and rear sides of the inclined wedge are respectively arranged with link block, the front and rear sides face difference of the side blow sliding block
It is provided with tip chute, one end of the link block is fixed on inclined wedge, and the other end and tip chute of the link block match
That closes can slide in tip chute.
2. the side blow structure on a kind of progressive die according to claim 1, it is characterised in that: the bottom surface of the lower mode is also
It is provided with spring spindle.
3. the side blow structure on a kind of progressive die according to claim 1, it is characterised in that: the nitrogen gas spring is provided with
Two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179462.4U CN208643828U (en) | 2018-07-25 | 2018-07-25 | A kind of side blow structure on the progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179462.4U CN208643828U (en) | 2018-07-25 | 2018-07-25 | A kind of side blow structure on the progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643828U true CN208643828U (en) | 2019-03-26 |
Family
ID=65785938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179462.4U Expired - Fee Related CN208643828U (en) | 2018-07-25 | 2018-07-25 | A kind of side blow structure on the progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643828U (en) |
-
2018
- 2018-07-25 CN CN201821179462.4U patent/CN208643828U/en not_active Expired - Fee Related
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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: 20190326 |