CN206997473U - One kind flings automatic waste-material pouring mechanism - Google Patents
One kind flings automatic waste-material pouring mechanism Download PDFInfo
- Publication number
- CN206997473U CN206997473U CN201720113075.XU CN201720113075U CN206997473U CN 206997473 U CN206997473 U CN 206997473U CN 201720113075 U CN201720113075 U CN 201720113075U CN 206997473 U CN206997473 U CN 206997473U
- Authority
- CN
- China
- Prior art keywords
- hole
- punching
- lower mould
- drift
- flings
- 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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Abstract
The utility model discloses one kind to fling automatic waste-material pouring mechanism, including drift, lower mould, work table, fixed flange, the bottom of drift is fixedly connected with drift thimble, lower mould is fixed on work table by pillar, the top of lower mould is provided with the punching corresponding with drift thimble, the bottom of lower mould is provided with the intercommunicating pore corresponding with punching, it is provided with intercommunicating pore and removes barrel, fixed flange is provided with and drops off hole and some tapped through holes, fixed flange is fixed on lower mould by fixing bolt, the top of work table is provided with the receiving hole corresponding with punching, work table side is provided with drainage line, drainage line one end and receiving hole through connection, the utility model by set go barrel liquidate crown pin and waste material rub it is locking, depart from drift thimble backhaul with waste material, so that waste material drops automatically；The automatic waste-material pouring mode is simple in construction, and quality of rubber materials goes the barrel drift thimble can be protected not to be impacted damage well, securely and reliably.
Description
Technical field
Metal stamping die field is the utility model is related to, specially one kind flings automatic waste-material pouring mechanism.
Background technology
Hardware stamping mould is the machine that punching production is carried out to sheet metal part.It is high, with short production cycle etc. with production efficiency
Advantage.
Metal stamping die auto parts and components manufacture in be widely used, many auto parts and components be by hardware stamping into
Type.
Now in the art, flung for some hardware metal plates in punching, in the mechanism course of work is flung, due on waste material
There are oil and magnetic absorption, vacuum suction is easily produced with waste material plus drift, the strength deficiency of drift thimble is under waste material roof fall
Come, or the side blow edge of a knife frequently resulted in during the spring failure of drift thimble, when waste material is superimposed and is exploded, make the side blow edge of a knife by
Damage, cutter life is reduced, improve processing cost, and tool damage needs direct tool changing, equipment needs parking to be changed,
Equipment running time reduces, and production cost rises.
The content of the invention
The purpose of this utility model is that providing one kind flings automatic waste-material pouring mechanism, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
One kind flings automatic waste-material pouring mechanism, including drift, lower mould, work table, fixed flange, drift are fixed on
On mould, the bottom of drift is fixedly connected with drift thimble, and the bottom of lower mould is uniformly provided with some pillars, and lower mould is fixed by pillar
On work table, the top of lower mould is provided with the punching corresponding with drift thimble, and the bottom of lower mould is provided with corresponding with punching
Intercommunicating pore, the top of intercommunicating pore and punching through connection, the bottom through connection of intercommunicating pore is extraneous, is provided with intercommunicating pore and goes to expect
Cylinder, goes barrel to include frustum of a cone cylinder and cylindrical drum, frustum of a cone cylinder through connection is provided with the top of cylindrical drum, fixed flange
Hole and some tapped through holes are dropped off, drops off the center that hole is located at fixed flange, the rounded array of all tapped through holes is located at
The surrounding in hole is dropped off, the rounded array in bottom of lower mould is provided with some tapped blind holes corresponding with tapped through hole, tapped blind hole
Quantity it is identical with the quantity of tapped through hole, the fixing bolt being engaged with tapped blind hole, mounting flange are provided with tapped through hole
Disk is fixed on lower mould by fixing bolt, and the top of work table is provided with the receiving hole corresponding with punching, and receiving hole is leakage
Bucket shape structure, the bigger diameter end diameter of receiving hole are more than the bore dia of intercommunicating pore, and work table side is provided with drainage line, drainage conduit
Road one end and receiving hole through connection, the drainage line other end and outside air through connection, the bottom tube wall of drainage line is to incline
Tiltedly set.
As the further technical scheme of the utility model, the bottom of lower mould is uniformly provided with 3~4 pillars.
As the further technical scheme of the utility model, the aperture of intercommunicating pore is more than the aperture of punching.
As the further technical scheme of the utility model, barrel is gone to be made from elastomeric material.
As the further technical scheme of the utility model, the internal orifice dimension of frustum of a cone cylinder bigger diameter end is more than the hole of punching
Footpath.
As the further technical scheme of the utility model, the diameter of bore of cylindrical drum is less than the diameter of drift thimble
2mm~3mm.
As the further technical scheme of the utility model, go the length of barrel identical with the depth of intercommunicating pore.
As the further technical scheme of the utility model, the aperture for dropping off hole is more than the aperture of punching.
As the further technical scheme of the utility model, the axially bored line of punching is overlapped one with the axially bored line of intercommunicating pore
Rise.
Compared with prior art, the utility model by set go barrel liquidate crown pin and waste material rub it is locking,
Depart from drift thimble backhaul with waste material so that waste material drops automatically；The automatic waste-material pouring mode is simple in construction, and rubber material
Matter goes barrel that drift thimble can be protected not to be impacted damage well, securely and reliably.
Brief description of the drawings
Fig. 1 is a kind of structural representation for flinging automatic waste-material pouring mechanism of the utility model.
In figure：1- drifts, 2- drift thimbles, mould under 3-, 4- work tables, 5- punchings, 6- intercommunicating pores, 7- remove barrel, 8-
Frustum of a cone cylinder, 9- cylindrical drums, 10- fixed flanges, 11- fixing bolts, 12- receiving holes, 13- drainage lines, 14- pillars, 15-
Tapped through hole, 16- tapped blind holes, 17- workpiece, 18- drop off hole, 19- waste materials.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, one kind flings automatic waste-material pouring mechanism, including drift 1, lower mould 3, work table 4, fixed flange
10, the drift 1 is fixed on mould (being not drawn into figure), and the bottom of drift 1 is fixedly connected with drift thimble 2, the lower mould 3
Bottom is uniformly provided with some pillars 4, and lower mould 3 is fixed on work table 4 by pillar 4, and the top of lower mould 3 is provided with and drift
The corresponding punching 5 of thimble 2, the bottom of lower mould 3 are provided with the intercommunicating pore 6 corresponding with punching 5, the top of the intercommunicating pore 6 with
The through connection of punching 5, the bottom through connection of intercommunicating pore 6 is extraneous, and the aperture of the intercommunicating pore 6 is more than the aperture of punching 5, connection
It is provided with hole 6 and removes barrel 7, it is described to go barrel 7 to be made from elastomeric material, go barrel 7 to include frustum of a cone cylinder 8 and cylindrical drum
9, for the through connection of frustum of a cone cylinder 8 in the top of cylindrical drum 9, the internal orifice dimension of the bigger diameter end of frustum of a cone cylinder 8 is more than the hole of punching 5
Footpath, the diameter of bore of the cylindrical drum 9 are less than diameter 2mm~3mm of drift thimble 2, the length and intercommunicating pore for removing barrel 7
6 depth is identical, and the fixed flange 10 is provided with and drops off hole 18 and some tapped through holes 15, the aperture for dropping off hole 18
More than the aperture of punching 5, the center that hole 18 is located at fixed flange 10 is dropped off, all 15 rounded arrays of tapped through hole are located at
The surrounding in hole 18 is dropped off, the rounded array in bottom of the lower mould 3 is provided with some tapped blind holes corresponding with tapped through hole 15
16, the quantity of the tapped blind hole 16 is identical with the quantity of tapped through hole 15, is provided with the tapped through hole 15 and tapped blind hole
16 fixing bolts 11 being engaged, the fixed flange 10 are fixed on lower mould 3 by fixing bolt 11, work table 4
Top is provided with the receiving hole 12 corresponding with punching 5, and the receiving hole 12 is funnel-shaped structure, the bigger diameter end diameter of receiving hole 12
More than the bore dia of intercommunicating pore 6, the side of work table 4 is provided with drainage line 13, described one end of drainage line 12 and splicing
The through connection of hole 12, the other end of drainage line 12 and outside air through connection, the bottom tube wall of the drainage line 12 are to tilt
Set.
The axially bored line of the axially bored line and intercommunicating pore 6 of the punching 5 coincides together.
Workpiece 17 is placed on the land area of lower mould 3, the matched moulds of upper die and lower die 3, the punching on workpiece 17 of drift thimble 2,
Punching formed waste material adsorb on drift thimble 2, drift thimble 2 and waste material 19 go deep into cylindrical drum 9, when drift thimble 2 with
When drift 1 rises, in the presence of waste material 19 is due to frictional force and elastic rubber, cylindrical drum 9 is stuck in, when matched moulds next time, then
The secondary waste material 19 come in answers back to a waste material 19 so that a upper waste material 19 departs from cylindrical drum 9, drops and is arranged in receiving hole 12
Go out, so as to realize the purpose for automatically taking out waste material 19；Barrel 7 is gone to regularly replace.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (9)
1. one kind flings automatic waste-material pouring mechanism, it is characterised in that including drift, lower mould, work table, fixed flange, punching
Head is fixed on mould, and the bottom of drift is fixedly connected with drift thimble, and the bottom of lower mould is uniformly provided with some pillars, and lower mould leads to
Pillar is crossed to be fixed on work table, the top of lower mould is provided with the punching corresponding with drift thimble, the bottom of lower mould be provided with
The corresponding intercommunicating pore of punching, top and the punching through connection of intercommunicating pore, the bottom through connection of intercommunicating pore is extraneous, intercommunicating pore
Interior be provided with removes barrel, goes barrel to include frustum of a cone cylinder and cylindrical drum, frustum of a cone cylinder through connection is in the top of cylindrical drum, fixation
Blue disk is provided with and drops off hole and some tapped through holes, drops off the center that hole is located at fixed flange, all tapped through holes are in circle
Shape array is located at the surrounding for dropping off hole, and the rounded array in bottom of lower mould is blind provided with some screw threads corresponding with tapped through hole
Hole, the quantity of tapped blind hole is identical with the quantity of tapped through hole, and the fixation spiral shell being engaged with tapped blind hole is provided with tapped through hole
Bolt, fixed flange are fixed on lower mould by fixing bolt, and the top of work table is provided with the receiving hole corresponding with punching,
Receiving hole is funnel-shaped structure, and the bigger diameter end diameter of receiving hole is more than the bore dia of intercommunicating pore, and work table side is provided with discharge
Pipeline, drainage line one end and receiving hole through connection, the drainage line other end and outside air through connection, drainage line
Bottom tube wall is to be obliquely installed.
2. one kind according to claim 1 flings automatic waste-material pouring mechanism, it is characterised in that the bottom of lower mould is uniformly set
There are 3~4 pillars.
3. one kind according to claim 1 flings automatic waste-material pouring mechanism, it is characterised in that the aperture of intercommunicating pore is more than punching
The aperture in hole.
4. one kind according to claim 1 flings automatic waste-material pouring mechanism, it is characterised in that goes barrel to select elastic caoutchouc
Material makes.
5. one kind according to claim 1 flings automatic waste-material pouring mechanism, it is characterised in that frustum of a cone cylinder bigger diameter end it is interior
Aperture is more than the aperture of punching.
6. one kind according to claim 1 flings automatic waste-material pouring mechanism, it is characterised in that the diameter of bore of cylindrical drum is small
In diameter 2mm~3mm of drift thimble.
7. one kind according to claim 1 flings automatic waste-material pouring mechanism, it is characterised in that goes the length of barrel with connecting
The depth in hole is identical.
8. one kind according to claim 1 flings automatic waste-material pouring mechanism, it is characterised in that the aperture for dropping off hole is more than punching
The aperture in hole.
9. one kind according to claim 1 flings automatic waste-material pouring mechanism, it is characterised in that the axially bored line of punching is with connecting
The axially bored line in hole coincides together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113075.XU CN206997473U (en) | 2017-02-07 | 2017-02-07 | One kind flings automatic waste-material pouring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113075.XU CN206997473U (en) | 2017-02-07 | 2017-02-07 | One kind flings automatic waste-material pouring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997473U true CN206997473U (en) | 2018-02-13 |
Family
ID=61427916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113075.XU Expired - Fee Related CN206997473U (en) | 2017-02-07 | 2017-02-07 | One kind flings automatic waste-material pouring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746329A (en) * | 2018-08-17 | 2018-11-06 | 海安金锻工业有限公司 | A kind of punching die |
-
2017
- 2017-02-07 CN CN201720113075.XU patent/CN206997473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746329A (en) * | 2018-08-17 | 2018-11-06 | 海安金锻工业有限公司 | A kind of punching die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200207 |