CN108043942A - A kind of automatic discharging blanking die - Google Patents
A kind of automatic discharging blanking die Download PDFInfo
- Publication number
- CN108043942A CN108043942A CN201711276624.6A CN201711276624A CN108043942A CN 108043942 A CN108043942 A CN 108043942A CN 201711276624 A CN201711276624 A CN 201711276624A CN 108043942 A CN108043942 A CN 108043942A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- cavity plate
- hinged
- guide rail
- plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
A kind of automatic discharging blanking die of the present invention, 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 present invention is enable finished product plate to be automatically discharged into blanking frame, is avoided the accumulation of plate using simple linkage, has that simple in structure, working service is at low cost, high reliability, there is stronger practicability.
Description
Technical field
The invention belongs to Stamping Die Technology field, be related to a kind of blanking die, more particularly to it is a kind of can automatic discharging fall
Expect mould.
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 stamping die
As one of raising metal plate punching part productivity main path.After stamping die completes punching press, finished product plate, which is fallen, stays in cavity plate
In, all by the way of manually material is picked up, 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 the substantial amounts 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 due to putty, it is impossible to 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 setting inclined-plane and percussion mechanism
Finished product is shaken from inclined-plane to swing mechanism, is then sent out part by swing mechanism, so as to fulfill finished product is automatically drained out
Part, but this automatic blanking mechanism is complicated, production cost is big, and high failure rate, considerably increase making for equipment
Use maintenance cost.
The content of the invention
The object of the present invention is to provide a kind of automatic discharging blanking die simple in structure, at low cost, reliability is high, the blankings
Mould uses simple linkage, and finished product plate is enable automatically to be discharged into material stock frame, avoids the accumulation of plate, effectively
It solves the problems, such as existing in the prior art.
The present invention 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 with the cooperation of cavity plate component, the cavity plate component are located in by two pieces of support plates on the upside of bottom plate, and recessed
For housing the space of slashing, the punch assemblies are located in recessed by four groups of guidance sets for formation between membrane module and bottom plate
On the upside of membrane module；Further include discharge assembly, the discharge assembly include first connecting rod, second connecting rod, third connecting rod, extension rod,
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
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 is mutual
Hinged, the other end of the first connecting rod away from hinged end is hinged with punch assemblies, and the other end of the second connecting rod away from hinged end is with prolonging
The end of stock is hinged, and the other end of the third connecting rod away from hinged end is hinged with scraping wings, and first connecting rod, second connecting rod,
Three-link, extension rod and guide rail are in the same plane；The scraping wings can slide under the action of third connecting rod along guide rail.
The present invention further technical solution be：The cavity plate component includes concave template, cavity plate backing plate and cavity plate, described recessed
Template is located in by two pieces of support plates on the upside of bottom plate, and cavity plate is connected to by cavity plate backing plate on concave template, the concave template and
Material-dropping hole corresponding with cavity plate is respectively equipped on cavity plate backing plate；The punch assemblies include convex template, convex mould pad and and cavity plate
The punch-pin of cooperation, the convex template are located in by guidance set on the upside of cavity plate, and punch-pin passes through under convex mould pad and convex template
End face connects；The side of the other end and convex template of the first connecting rod away from hinged end is hinged.
The present invention further technical solution be：What the guidance set coordinated including upper lead and with upper lead
Lower guide sleeve, upper lead are connected respectively with the lower face of convex template, lower guide sleeve be connected on concave template and with it is corresponding on
Lead coordinates.
The present invention further technical solution be：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 present invention, third connecting rod, extension rod and scraping wings form a song
Handle slide block mechanism, when convex template drives first connecting rod to move downward, slider-crank mechanism can also move therewith, so as to pass through the
Three-link drives scraping wings the finished product plate on bottom plate to be shifted onto the material stock frame on the outside of blanking die along guide rail bilateral reciprocation
In；The present invention uses simple linkage, can be achieved with the function of automatic-discharging finished product plate, avoids the accumulation of plate, no
It needs by manually picking up material, to substantially increase production efficiency, which is not only simple in structure, production cost is low,
And failure is not susceptible to, functional reliability is high, eliminates many maintenance costs, high degree of automation disclosure satisfy that mesh
Preceding production needs, and has utilization and extention value.
A kind of automatic discharging blanking die of the present invention is further described with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is a kind of structure diagram of automatic discharging blanking die of the present invention；
Fig. 2 is the stereogram of the non-punching press state of the present invention；
Fig. 3 is the stereogram of punching press state of the present invention；
Fig. 4 is the structure diagram that concave template is connected on bottom plate；
Fig. 5 is the structure diagram of scraping wings；
Drawing reference numeral explanation：1- convex templates, 2- convex mould pads, 3- punch-pin, the upper leads of 4-, guide sleeve under 5-, 6- concave templates, 7-
Cavity plate backing plate, 8- cavity plates, 9- bottom plates, 10- material-dropping holes, 11- support plates, 12- guide rails, 13- scraping wings, 14- third connecting rods, 15-
Extension rod, 16- second connecting rods, 17- first connecting rods.
Specific embodiment
As shown in Figures 1 to 5, a kind of automatic discharging blanking die of the present invention, including bottom plate 9, discharge assembly, cavity plate component and
With the punch assemblies of cavity plate component cooperation, the cavity plate component is located in 9 upside of bottom plate, and cavity plate group by two pieces of support plates 11
For housing the space of slashing, the punch assemblies are located in by guidance set on cavity plate component for formation between part and bottom plate
Side.
The cavity plate component of the present invention includes concave template 6, cavity plate backing plate 7 and cavity plate 8, and the concave template 6 passes through two pieces of supports
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 cavity plate backing plate 7
On be respectively equipped with and 8 corresponding material-dropping hole 10 of cavity plate；The punch assemblies include convex template 1, convex mould pad 2 and match somebody with somebody with cavity plate 8
The punch-pin 3 of conjunction, 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 side of the other end and convex template 1 of the first connecting rod 17 away from hinged end is 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
Lower guide sleeve 5 including upper lead 4 and with the cooperation of upper lead 4, upper lead 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 lead 4.
The discharge assembly of the present invention includes first connecting rod 17, second connecting rod 16, third connecting rod 14, extension rod 15, guide rail 12
With scraping wings 13, the guide rail 12 is connected to 9 middle part of bottom plate, and scraping wings 13 is located on guide rail 12, in the present embodiment, pusher
Plate 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 and guide rail 12
It 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, and first connects
The other end of the bar 17 away from hinged end is hinged with punch assemblies, the other end of the second connecting rod 16 away from hinged end and extension rod 15
End is hinged, and the other end of the third connecting rod 14 away from hinged end and scraping wings 13 are hinged, 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 under the action of third connecting rod 14
It is slided along guide rail 12.
The present invention operation principle be：When blanking die is in non-punching press state, as shown in Fig. 2, punch-pin 3 and cavity plate at this time
8 separation；When needing to stamp plate, plate is placed between punch-pin 3 and cavity plate 8, convex template 1 is in upper lead 4 and lower guiding
Punching press plate vertically downward under the guiding role of set 5, until punch-pin 3 is bonded completely with cavity plate 8, as shown in figure 3, punching press is complete at this time
Complete finished product plate can be fallen on by material-dropping hole 10 on bottom plate 9, complete a stamping press；When punch assemblies move downward, the
Two connecting rods 16, third connecting rod 14, extension rod 15 and scraping wings 13 form a slider-crank mechanism, when convex template 1 drives first
When connecting rod 17 moves downward, slider-crank mechanism can also move therewith, so that third connecting rod 14 drives scraping wings 13 along leading
12 bilateral reciprocation of rail is shifted the finished product plate on bottom plate 9 in the material stock frame on the outside of blanking die onto, realizes automatic-discharging finished product
The function of plate.
Above example is only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, such as：The quantity of guidance set can be processed according to actual production to be needed to be configured, and scraping wings 13 may be used also with guide rail 12
To be connected by straight line slide unit component, any modification for being made within the spirit and principles of the invention, equivalent substitution etc.,
It should be included within protection scope of the present invention.
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 to house between cavity plate component and bottom plate
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：It further includes
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）Away from hinged end
The other end be hinged with punch assemblies, second connecting rod（16）The other end and extension rod away from hinged end（15）End be hinged,
Third connecting rod（14）The other end and scraping wings away 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）It slides.
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）Cavity plate is located in 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 away 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 lead（4）The lower guide sleeve of cooperation（5）, upper lead（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 lead（4）Cooperation.
A kind of 4. 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 |
|---|---|---|---|
| CN201711276624.6A CN108043942A (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 |
|---|---|---|---|
| CN201711276624.6A CN108043942A (en) | 2017-12-06 | 2017-12-06 | A kind of automatic discharging blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043942A true CN108043942A (en) | 2018-05-18 |
Family
ID=62122633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711276624.6A Pending CN108043942A (en) | 2017-12-06 | 2017-12-06 | A kind of automatic discharging blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043942A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971839A (en) * | 2018-09-03 | 2018-12-11 | 柳州铁道职业技术学院 | A kind of welding robot |
| CN108994203A (en) * | 2018-09-07 | 2018-12-14 | 海盐鼎丰紧固件有限公司 | A kind of convenient closed type single point press of discharging |
| CN109230279A (en) * | 2018-08-15 | 2019-01-18 | 柳州铁道职业技术学院 | A kind of building-construction lifting device |
| CN113102648A (en) * | 2021-04-14 | 2021-07-13 | 惠州市美林模具有限公司 | Blanking and blanking die and stamping processing equipment |
| CN117282860A (en) * | 2023-10-07 | 2023-12-26 | 浙江实日机电科技有限公司 | New energy vehicle flat copper wire motor stator stamping anti-temperature rise device and production process |
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| CN207746256U (en) * | 2017-12-06 | 2018-08-21 | 柳州铁道职业技术学院 | A kind of automatic discharging blanking die |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230279A (en) * | 2018-08-15 | 2019-01-18 | 柳州铁道职业技术学院 | A kind of building-construction lifting device |
| CN109230279B (en) * | 2018-08-15 | 2023-08-11 | 柳州铁道职业技术学院 | Building construction hoisting device |
| CN108971839A (en) * | 2018-09-03 | 2018-12-11 | 柳州铁道职业技术学院 | A kind of welding robot |
| CN108971839B (en) * | 2018-09-03 | 2023-06-23 | 柳州铁道职业技术学院 | Welding robot |
| CN108994203A (en) * | 2018-09-07 | 2018-12-14 | 海盐鼎丰紧固件有限公司 | A kind of convenient closed type single point press of discharging |
| CN113102648A (en) * | 2021-04-14 | 2021-07-13 | 惠州市美林模具有限公司 | Blanking and blanking die and stamping processing equipment |
| CN117282860A (en) * | 2023-10-07 | 2023-12-26 | 浙江实日机电科技有限公司 | New energy vehicle flat copper wire motor stator stamping anti-temperature rise device and production process |
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Application publication date: 20180518 |