CN207746256U - A kind of automatic discharging blanking die - Google Patents
A kind of automatic discharging blanking die Download PDFInfo
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- CN207746256U CN207746256U CN201721682190.5U CN201721682190U CN207746256U CN 207746256 U CN207746256 U CN 207746256U CN 201721682190 U CN201721682190 U CN 201721682190U CN 207746256 U CN207746256 U CN 207746256U
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- connecting rod
- cavity plate
- hinged
- guide rail
- plate
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Abstract
A kind of automatic discharging blanking die of the utility model, belong to Stamping Die Technology field, including bottom plate, cavity plate component, punch assemblies and discharge assembly, cavity plate component is located in by two pieces of support plates on the upside of bottom plate, and punch assemblies are located in by guidance set on the upside of cavity plate component；Discharge component includes first connecting rod, second connecting rod, third connecting rod, extension rod, guide rail and scraping wings, and guide rail is connected in the middle part of bottom plate, and scraping wings is located on guide rail；Extension rod is connected to bottom plate side, and is located along the same line with guide rail；First connecting rod, second connecting rod and third connecting rod are hinged, and the first connecting rod other end is hinged with punch assemblies, and the second connecting rod other end is hinged with extension rod, and the third connecting rod other end is hinged with scraping wings.The shedding mechanism of the utility model use simple link mechanism, so that finished product plate is automatically discharged into blanking frame, avoid the accumulation of plate, have it is simple in structure, working service is at low cost, high reliability, have stronger practicability.
Description
Technical field
The utility model belongs to Stamping Die Technology field, is related to a kind of blanking die, more particularly to a kind of energy automatic discharging
Blanking die.
Background technology
Stamp forming technology is that one of important Parts manufacturing technology of machine industry and automobile metal plate work production are normal
Use technology.With the fast development of auto industry, the demand of metal plate punching part is very big, therefore, the Curve guide impeller of diel
As one of raising metal plate punching part productivity main path.After punching press is completed in diel, finished product plate, which is fallen, stays in cavity plate
In, all by the way of manually picking up material, equipment will stop equipment after work a period of time current blanking die, lead to
It crosses and by hand takes out finished product plate, the frequency that operating personnel takes out finished product plate is higher, not only wastes a large amount of time, influences
Efficiency is produced and processed, and if worker not aside, fails to take out finished product plate in time, is easy to cause plate and accumulates, even
Mold can be caused to be damaged because of putty, not adapt to the needs of current automated production.
In the prior art, part stamping die also is provided with automatic blanking mechanism, it, will by the way that inclined-plane and percussion mechanism is arranged
Finished product shakes from inclined-plane to swing mechanism, is then sent out part by swing mechanism, and finished product is automatically drained out to realize
Part, but this automatic blanking mechanism is complicated, production cost is big, and high failure rate, considerably increase making for equipment
Use maintenance cost.
Utility model content
The purpose of this utility model is to provide a kind of automatic discharging blanking die simple in structure, at low cost, reliability is high, should
Blanking die uses simple link mechanism, so that finished product plate is automatically discharged into material stock frame, avoids the accumulation of plate, have
Solving the problems, such as effect is of the existing technology.
The utility model to achieve the above object the technical solution adopted is that：A kind of automatic discharging blanking die, including bottom plate,
Cavity plate component and the punch assemblies coordinated with cavity plate component, the cavity plate component are located in by two pieces of support plates on the upside of bottom plate,
And space of the formation for housing slashing, the punch assemblies are positioned by four groups of guidance sets between cavity plate component and bottom plate
On the upside of cavity plate component；Further include discharge assembly, the discharge assembly includes first connecting rod, second connecting rod, third connecting rod, extension
Bar, guide rail and scraping wings, the guide rail are connected in the middle part of bottom plate, and scraping wings is located on guide rail；The extension rod is connected to bottom
Plate side, and extension rod is located along the same line with guide rail；Wherein one end of the first connecting rod, second connecting rod and third connecting rod
It is hinged, the other end of the first connecting rod far from hinged end is hinged with punch assemblies, the other end of the second connecting rod far from hinged end
Hinged with the end of extension rod, the other end of the third connecting rod far from hinged end is hinged with scraping wings, and first connecting rod, the second company
Bar, third connecting rod, extension rod and guide rail are in the same plane；The scraping wings can be slided under the action of third connecting rod along guide rail
It is dynamic.
The further technical solution of the utility model is：The cavity plate component includes concave template, cavity plate backing plate and cavity plate, institute
It states concave template to be located on the upside of bottom plate by two pieces of support plates, cavity plate is connected to by cavity plate backing plate on concave template, the cavity plate
Material-dropping hole corresponding with cavity plate is respectively equipped on plate and cavity plate backing plate；The punch assemblies include convex template, convex mould pad and with
The punch-pin of cavity plate cooperation, the convex template are located in by guidance set on the upside of cavity plate, and punch-pin passes through convex mould pad and convex template
Lower face connection；The side of the other end and convex template of the first connecting rod far from hinged end is hinged.
The further technical solution of the utility model is：The guidance set includes upper guide post and matches with upper guide post
The lower guide sleeve closed, upper guide post connect with the lower face of convex template respectively, lower guide sleeve be connected on concave template and with it is corresponding
Upper guide post cooperation.
The further technical solution of the utility model is：The scraping wings is slidably connected with guide rail by dovetail groove.
A kind of second connecting rod of automatic discharging blanking die of the utility model, third connecting rod, extension rod and scraping wings constitute one
A slider-crank mechanism, when convex template drives first connecting rod to move downward, slider-crank mechanism can also move therewith, to logical
Crossing third connecting rod drives scraping wings along guide rail bilateral reciprocation, and the finished product plate on bottom plate is shifted onto the material stock on the outside of blanking die
In frame；The utility model uses simple link mechanism, can be achieved with the function of automatic-discharging finished product plate, avoids the heap of plate
Product, need not substantially increase production efficiency, which is not only simple in structure, is produced by manually picking up material
This is low, and is not susceptible to failure, and functional reliability is high, eliminates many maintenance costs, high degree of automation, Neng Gouman
Production needs foot at present, has utilization and extention value.
A kind of automatic discharging blanking die of the utility model is further described with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of automatic discharging blanking die of the utility model；
Fig. 2 is the stereogram of the non-punching press state of the utility model；
Fig. 3 is the stereogram of the utility model punching press state；
Fig. 4 is the structural schematic diagram that concave template is connected on bottom plate；
Fig. 5 is the structural schematic diagram of scraping wings；
Drawing reference numeral explanation：1- convex templates, 2- convex mould pads, 3- punch-pin, the upper guide posts of 4-, guide sleeve under 5-, 6- cavity plates
Plate, 7- cavity plate backing plates, 8- cavity plates, 9- bottom plates, 10- material-dropping holes, 11- support plates, 12- guide rails, 13- scraping wings, 14- thirds connect
Bar, 15- extension rods, 16- second connecting rods, 17- first connecting rods.
Specific implementation mode
As shown in Figures 1 to 5, a kind of automatic discharging blanking die of the utility model, including bottom plate 9, discharge assembly, cavity plate group
Part and the punch assemblies coordinated with cavity plate component, the cavity plate component are located in 9 upside of bottom plate by two pieces of support plates 11, and recessed
The space for housing slashing is formed between membrane module and bottom plate, the punch assemblies are located in cavity plate group by guidance set
On the upside of part.
The cavity plate component of the utility model includes concave template 6, cavity plate backing plate 7 and cavity plate 8, and the concave template 6 passes through two pieces
Support plate 11 is located in 9 upside of bottom plate, and cavity plate 8 is connected to by cavity plate backing plate 7 on concave template 6, the concave template 6 and die supporter
Material-dropping hole corresponding with cavity plate 8 10 is respectively equipped on plate 7；The punch assemblies include convex template 1, convex mould pad 2 and with cavity plate 8
The punch-pin 3 of cooperation, the convex template 1 are located in 8 upside of cavity plate by guidance set, and punch-pin 3 passes through convex mould pad 2 and convex template
1 lower face connection；The other end of the first connecting rod 17 far from hinged end and the side of convex template 1 are hinged.
In the present embodiment, punch assemblies are located in by four groups of guidance sets on the upside of cavity plate component, and the guidance set is equal
The lower guide sleeve 5 coordinated including upper guide post 4 and with upper guide post 4, upper guide post 4 are connected to 1 lower face of convex template
At four angles, lower guide sleeve 5 is connected on concave template 6 and coordinates with corresponding upper guide post 4.
The discharge assembly of the utility model includes first connecting rod 17, second connecting rod 16, third connecting rod 14, extension rod 15, leads
Rail 12 and scraping wings 13, the guide rail 12 are connected to 9 middle part of bottom plate, and scraping wings 13 is located on guide rail 12, in the present embodiment,
Scraping wings 13 is slidably connected with guide rail 12 by dovetail groove；The extension rod 15 is connected to 9 side of bottom plate, and extension rod 15 with lead
Rail 12 is located along the same line；Wherein one end of the first connecting rod 17, second connecting rod 16 and third connecting rod 14 is hinged, the
The other end of one connecting rod 17 far from hinged end is hinged with punch assemblies, the other end and extension rod of the second connecting rod 16 far from hinged end
15 end is hinged, and the other end of the third connecting rod 14 far from hinged end is hinged with scraping wings 13, and first connecting rod 17, second connecting rod
16, third connecting rod 14, extension rod 15 and guide rail 12 are in the same plane；The scraping wings 13 can be in the effect of third connecting rod 14
It is lower to be slided along guide rail 12.
The operation principle of the utility model is：When blanking die is in non-punching press state, as shown in Fig. 2, at this time punch-pin 3 with
Cavity plate 8 detaches；When needing to stamp plate, plate is placed between punch-pin 3 and cavity plate 8, convex template 1 is in upper guide post 4 under
Punching press plate vertically downward under the guiding role of guide sleeve 5, until punch-pin 3 is bonded completely with cavity plate 8, as shown in figure 3, rushing at this time
It presses the finished product plate finished that can be fallen on bottom plate 9 by material-dropping hole 10, completes a stamping press；It is moved downward in punch assemblies
When, second connecting rod 16, third connecting rod 14, extension rod 15 and scraping wings 13 constitute a slider-crank mechanism, when convex template 1 drives
When first connecting rod 17 moves downward, slider-crank mechanism can also move therewith, so that third connecting rod 14 drives scraping wings 13
Along 12 bilateral reciprocation of guide rail, the finished product plate on bottom plate 9 is shifted onto in the material stock frame on the outside of blanking die, realizes automatic-discharging
The function of finished product plate.
Above example is only the preferred embodiment of the utility model, and the structure of the utility model is not limited to above-mentioned implementation
The form that example is enumerated, such as：The quantity of guidance set can according to actual production process need be configured, scraping wings 13 with lead
Rail 12 can also be connected by straight line slide unit component, it is made within the spirit and principle of the present invention it is any modification,
Equivalent replacement etc., should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of automatic discharging blanking die, including bottom plate（9）, cavity plate component and with cavity plate component cooperation punch assemblies, it is described
Cavity plate component passes through two pieces of support plates（11）It is located in bottom plate（9）Upside, and formed between cavity plate component and bottom plate for housing
The space of slashing, the punch assemblies are located in by four groups of guidance sets on the upside of cavity plate component；It is characterized in that：Further include
Discharge assembly, the discharge assembly include first connecting rod（17）, second connecting rod（16）, third connecting rod（14）, extension rod（15）, lead
Rail（12）And scraping wings（13）, the guide rail（12）It is connected to bottom plate（9）Middle part, scraping wings（13）It is located in guide rail（12）On；
The extension rod（15）It is connected to bottom plate（9）Side, and extension rod（15）With guide rail（12）It is located along the same line；Described first
Connecting rod（17）, second connecting rod（16）And third connecting rod（14）Wherein one end be hinged, first connecting rod（17）Far from hinged end
The other end and punch assemblies it is hinged, second connecting rod（16）The other end and extension rod far from hinged end（15）End it is hinged,
Third connecting rod（14）The other end and scraping wings far from hinged end（13）It is hinged, and first connecting rod（17）, second connecting rod（16）,
Three-link（14）, extension rod（15）And guide rail（12）It is in the same plane；The scraping wings（13）It can be in third connecting rod（14）
Under the action of along guide rail（12）Sliding.
2. a kind of automatic discharging blanking die as described in claim 1, which is characterized in that the cavity plate component includes concave template
（6）, cavity plate backing plate（7）And cavity plate（8）, the concave template（6）Pass through two pieces of support plates（11）It is located in bottom plate（9）Upside, it is recessed
Mould（8）Pass through cavity plate backing plate（7）It is connected to concave template（6）On, the concave template（6）With cavity plate backing plate（7）On be respectively equipped with
Cavity plate（8）Corresponding material-dropping hole（10）；The punch assemblies include convex template（1）, convex mould pad（2）With with cavity plate（8）Cooperation
Punch-pin（3）, the convex template（1）It is located in cavity plate by guidance set（8）Upside, punch-pin（3）Pass through convex mould pad（2）With
Convex template（1）Lower face connection；The first connecting rod（17）The other end and convex template far from hinged end（1）Side hinge
It connects.
3. a kind of automatic discharging blanking die as claimed in claim 2, which is characterized in that the guidance set includes upper guiding
Column（4）With with upper guide post（4）The lower guide sleeve of cooperation（5）, upper guide post（4）Respectively with convex template（1）Lower face connection,
Lower guide sleeve（5）It is connected to concave template（6）It is upper and with corresponding upper guide post（4）Cooperation.
4. a kind of automatic discharging blanking die as described in claim 1, which is characterized in that the scraping wings（13）With guide rail（12）
It is slidably connected by dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682190.5U CN207746256U (en) | 2017-12-06 | 2017-12-06 | A kind of automatic discharging blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682190.5U CN207746256U (en) | 2017-12-06 | 2017-12-06 | A kind of automatic discharging blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746256U true CN207746256U (en) | 2018-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682190.5U Active CN207746256U (en) | 2017-12-06 | 2017-12-06 | A kind of automatic discharging blanking die |
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| Country | Link |
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| CN (1) | CN207746256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043942A (en) * | 2017-12-06 | 2018-05-18 | 柳州铁道职业技术学院 | A kind of automatic discharging blanking die |
-
2017
- 2017-12-06 CN CN201721682190.5U patent/CN207746256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043942A (en) * | 2017-12-06 | 2018-05-18 | 柳州铁道职业技术学院 | A kind of automatic discharging blanking die |
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