CN107737839A - The material collecting device of the progressive die - Google Patents
The material collecting device of the progressive die Download PDFInfo
- Publication number
- CN107737839A CN107737839A CN201711093189.3A CN201711093189A CN107737839A CN 107737839 A CN107737839 A CN 107737839A CN 201711093189 A CN201711093189 A CN 201711093189A CN 107737839 A CN107737839 A CN 107737839A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- slide rail
- flap
- finished product
- collecting device
- 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.)
- Granted
Links
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- 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
- B21D45/06—Stripping-off devices
Abstract
The invention discloses a kind of material collecting device of the progressive die, it is related to mould, it is desirable to provide a kind of material collecting device of the progressive die, there is the advantages of making cut-off molded product stably enter slide rail discharge mould, its drip irrigation device is：A kind of material collecting device of the progressive die, including the slide rail of lower template discharging opening is arranged on, from discharging opening, gradually template lower surface extends the slide rail diagonally downward, and the slide rail is provided with the material guiding parts for importing finished product in slide rail in the position of discharging opening.
Description
Technical field
The present invention relates to mould, more particularly to a kind of material collecting device of the progressive die.
Background technology
The progressive die, forcing press is referred in a punching stroke, using banding punching press raw material, used on a secondary mould
Several different stations complete the cold stamping punch die of multi-step forming processes simultaneously, and mould is completed once per punching press, and material strip spacing is moved
Move once, completed to finished product.The existing mould for processing vehicle seat sliding rail rack, typically by multiple punch-pin and multiple recessed
Mould is formed.
Notification number is that CN203778610U Chinese patent discloses a kind of car chair lock surface plate progressive die, and it belongs to
Automotive field mould, including upper die and lower die, in addition to floating pin, guiding pin, fast replacing device, safety device, trimming die, flanging
Mould, perforating die and cut-out splitting die, floating pin are located in lower template, and guiding pin is fixed on stripper, and safety device is fixed on
On die shoe, fast replacing device includes punch and male mold inserts, and punch is fixed on upper mould fixed plate, and male mold inserts are solid
It is scheduled in lower template, the punch-pin in trimming die, hemming die, perforating die and cut-out splitting die is sequentially fixed on upper mould fixed plate.
But when molded product come out from the cut-out splitting die of mould, cut-out splitting die cuts off molded product, now
Cut-off molded product fly out out of cut-out splitting die, are unfavorable for the collection of finished product.
The content of the invention
It is an object of the invention to provide a kind of material collecting device of the progressive die, and having makes cut-off molded product are stable to enter
Slide rail discharges the advantages of mould.
The present invention above-mentioned technical purpose technical scheme is that：A kind of rewinding dress of the progressive die
Put, including be arranged on the slide rail of lower template discharging opening, gradually template lower surface extends the slide rail diagonally downward from discharging opening, institute
State slide rail and the material guiding parts for importing finished product in slide rail are provided with the position of discharging opening.
By using above-mentioned technical proposal, when finished product is cut off from discharging opening to be transported out, cunning is transported to by material guiding parts
Rail, cut finished product is avoided directly to be flown out from discharging opening, now finished product is delivered in slide rail by material guiding parts, stable along slide rail
Remove lower template.
The present invention is further arranged to：The material guiding parts include turning along perpendicular to discharging opening finished product discharging directional spreding
Axle, four flaps being circumferentially uniformly arranged in rotating shaft along rotating shaft outer wall and it is fixed on Driven by Coaxial axis of rotation in lower template
Motor, the both ends of the rotating shaft are rotatably connected in the opposing sidewalls of slide rail respectively, and the flap is along shaft axis direction point
Cloth, the shaft axis to the minimum distance between slide rail upper surface are more than the length of flap.
By using above-mentioned technical proposal, when motor-driven rotatable shaft is rotated so that one of flap is relative with discharging opening,
The adjacent flap vertical with flap is turned in discharging opening so that finished product enters between two flaps, and two flaps limit into
The movement of product, as rotating shaft is rotated further, the finished product between two flaps is transferred in slide rail so that finished product moves along slide rail
It is dynamic, and the flap for not placing finished product now waits finished product next time to be transmitted as rotating shaft is put into discharging opening.
The present invention is further arranged to：The flap turns to be provided with discharging opening when relative towards the side of discharging opening
Rubber blanket.
By using above-mentioned technical proposal, rubber blanket slow down finished product and fall on impact force when on flap, protect finished product,
And reduce the generation of noise.
The present invention is further arranged to：Bristle is equipped with each one side of the flap away from rotating shaft.
By using above-mentioned technical proposal, bristle with flap move when, by the finished product being trapped on slide rail under slide rail
End promotes, beneficial to movement of the finished product on slide rail.
The present invention is further arranged to：The adjacent one end of the flap away from rotating shaft is connected by backstop.
By using above-mentioned technical proposal, when finished product, which is cut off, to fly to flap, blocked by backstop, now backstop slows down
Impact between finished product and flap, protects finished product.
The present invention is further arranged to：The rotating shaft interior edge rotating shaft axially offers venting cavity, is offered in the flap
The suction muffler connected with venting cavity；
When flap turns to it is relative with discharging opening when, if the side of the flap towards discharging opening offers what is connected with suction muffler
Dry suction hole, the rotating shaft are rotated coaxially in one end away from motor and are connected with air intake duct, and one end of the air intake duct is connected with
Air exhauster, the other end connect with venting cavity；
The suction muffler is provided with the closure member of suction hole in closing suction muffler close to the side cavity wall of rotating shaft.
By using above-mentioned technical proposal, the air that air exhauster has the side of suction hole by air intake duct flap enters
In suction muffler in flap, it is in negative pressure that now flap, which has the side of suction hole, is attracted to beneficial to finished product on flap, reduces finished product
Movement on flap, when flap rotates, closure member gradually closes suction hole, and the finished product now adsorbed on flap is dropped
On slide rail, it is transferred to beneficial to by finished product on slide rail.
The present invention is further arranged to：The closure member include be arranged on suction muffler in the cavity wall of rotating shaft side and seal
The closing cloth of each suction hole is closed, described remote one end fixed with suction muffler cavity wall of closing cloth extends to suction muffler and rotating shaft phase
To cavity wall on, and the remote side both ends fixed with suction muffler cavity wall of closing cloth are equipped with balancing weight, the balancing weight
Slide and connect with suction muffler.
By using above-mentioned technical proposal, when flap turns to it is relative with discharging opening when, shadow of the balancing weight in self gravitation
Lower slider is rung to suction muffler close to the side of rotating shaft, and now suction hole is opened, and is formed beneficial to the side of flap towards discharging opening
Negative pressure, and then the position of finished product on flap is fixed, when flap is turned to close to the position of slide rail, balancing weight is in self gravitation
Under effect, gradually moved to away from rotor shaft direction so that closing cloth gradually closes suction hole, reduces suction of the flap to finished product
Power so that finished product drops on slide rail so that finished product moves along slide rail, simple to operate.
The present invention is further arranged to：The slide rail upper surface is provided with cushion.
By using above-mentioned technical proposal, cushion is reduced caused by finished product drops at slide rail upper end between slide rail
Collision, protects finished product.
The present invention is further arranged to：The one end of the slide rail away from lower template is provided with rewinding box, is set in the rewinding box
There is the rocker parallel with cassette bottom, the rocker is provided with rotating ball, the rewinding box towards the one side middle part of the cassette bottom of rewinding box
Cassette bottom is provided with the connecting rod being connected with rotating ball, and the actuator that driving rocker rotates around rotating ball, institute are provided with the rewinding box
State the size that the gap between rocker and rewinding box box wall is less than finished product.
By using above-mentioned technical proposal, rewinding box collects the finished product slided from slide rail, and finished product, which is accumulated in, to be shaken
Plate upper end, come and gone and rotated around rotating ball by actuator rocker, and then the finished product of rocker upper end is moved to rocker both ends
It is dynamic, it is paved with rewinding box beneficial to finished product.
The present invention is further arranged to：The actuator includes the pull bar for being hinged on rocker opposite sides, each drawing
Bar extends the box mouth of rewinding box, and the pull bar is connected with the threaded one end for extending rewinding box box mouth and extends to rewinding box box
The limited block of wall upper end.
By using above-mentioned technical proposal, when needing to shake rocker, by limited block to away from the turn of rewinding box direction, this
When pull up the pull bar of rocker side so that the side of rocker is also moved up, and rocker is paved with beneficial to the finished product of rocker upper end,
Reduce the accumulation of finished product.
In summary, the invention has the advantages that：
1. finished product is sent on slide rail by material guiding parts so that finished product moves along slide rail, now reduces finished product and has been cut
Fly out lower template afterwards, beneficial to the collection of finished product；
2. being collected by rewinding box to finished product, the rocker in rewinding box causes finished product to pile rewinding box.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is that this implements structural representation for embodying rewinding box；
Fig. 3 is the partial enlargement structural representation in A portions in Fig. 2；
Fig. 4 is the structural representation that the present embodiment is used to embody material guiding parts.
In figure, 1, lower template；11st, discharging opening；2nd, slide rail；21st, cushion；22nd, rewinding box；221st, rocker；222nd, rotate
Ball；223rd, connecting rod；224th, actuator；2241st, pull bar；2242nd, limited block；3rd, material guiding parts；31st, rotating shaft；311st, venting cavity；
312nd, air intake duct；313rd, air exhauster；32nd, flap；321st, rubber blanket；322nd, bristle；323rd, backstop；324th, suction muffler；325th, inhale
Stomata；326th, cloth is closed；327th, balancing weight；33rd, motor.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment：A kind of material collecting device of the progressive die, such as Fig. 1, including the slide rail 2 of the discharging opening 11 of lower template 1 is arranged on, it is sliding
From discharging opening 11, gradually the lower surface of template 1 extends rail 2 diagonally downward, and slide rail 2 is provided with the position of discharging opening 11 and imports finished product
Material guiding parts 3 in slide rail 2（Such as Fig. 4）.Now finished product is blocked by material guiding parts 3 transmits to slide rail 2, the removal stable along slide rail 2
Lower template 1, reduce the situation that the finished product being truncated flies out lower template 1 and is difficult to rewinding and occur.
Such as Fig. 4, material guiding parts 3 include along perpendicular to the rotating shaft 31 of the finished product of discharging opening 11 discharging directional spreding, along outside rotating shaft 31
Four flaps 32 and be fixed on the electricity that Driven by Coaxial rotating shaft 31 rotates in lower template 1 that wall is circumferentially uniformly arranged in rotating shaft 31
Machine 33, the both ends of rotating shaft 31 are rotatably connected in the opposing sidewalls of slide rail 2 respectively, and flap 32 is distributed along the axis direction of rotating shaft 31,
The axis of rotating shaft 31 is more than the length of flap 32 to the minimum distance between the upper surface of slide rail 2（Such as Fig. 3）, it is right now to reduce slide rail 2
Rotating shaft 31 rotates caused interference.
Such as Fig. 2 and Fig. 4, when the drive shaft 31 of motor 33 rotates so that when one of flap 32 is relative with discharging opening 11,
Flap 32 upper surface and the upper surface of discharging opening 11 vertical with this flap 32 is in the same plane, after being cut off beneficial to finished product
By the stop of the relative flap 32 with discharging opening 11, fall between orthogonal two flaps 32, now with rotating shaft 31
Rotate, drive the finished product between flap 32 to be rotated to the direction of slide rail 2, and then finished product is fallen on slide rail 2, and do not place now
The flap 32 of finished product is put into discharging opening 11 again with rotating shaft 31, waits finished product next time to be transmitted.Such as Fig. 3, when finished product is in slide rail 2
When upper mobile, for the movement beneficial to finished product on slide rail 2, therefore it is equipped with one side of each flap 32 away from rotating shaft 31
Bristle 322, when flap 32 is turned to close to the side of slide rail 2, bristle 322 contradicts with the upper surface of slide rail 2, and promotion is trapped in cunning
Finished product on rail 2, it is set to be moved along slide rail 2.
Such as Fig. 3, in the process, in order to reduce the impact between finished product and flap 32 and slide rail 2, therefore in flap
32 are provided with rubber blanket 321 in the side towards discharging opening 11 when turning to relative with discharging opening 11, the upper surface of slide rail 2 is provided with elasticity
Pad 21；Such as Fig. 4, connected in addition in the adjacent one end of flap 32 away from rotating shaft 31 by backstop 323, when backstop 323 is in nature
During state, backstop 323 is in arcuation, when finished product, which is cut off, to fly to flap 32, is blocked by backstop 323, now backstop 323 slows down
Impact between finished product and flap 32, protects finished product.
Such as Fig. 3, when finished product is truncated between two orthogonal flaps 32, in order to reduce finished product by flap 32
Rebound and leave flap 32, therefore axially venting cavity 311 is offered in 31 interior edge rotating shaft of rotating shaft 31, offer and lead in flap 32
The suction muffler 324 that air cavity 311 connects；When flap 32 turns to it is relative with discharging opening 11 when, flap 32 towards discharging opening 11 one
Side offers some suction holes 325 connected with suction muffler 324, and suction hole 325 extends rubber blanket 321, such as Fig. 4, rotating shaft 31
Rotated coaxially in one end away from motor 33 and be connected with air intake duct 312, one end of air intake duct 312 is connected with air exhauster, the other end
Connect with venting cavity 311, when now the drive shaft 31 of motor 33 rotates, be connected because air intake duct 312 rotates coaxially with rotating shaft 31,
Therefore the influence of the countershaft 31 of air intake duct 312 rotation is reduced.
Such as Fig. 4, when air exhauster works, the air for having the side of suction hole 325 by the flap 32 of air intake duct 312 enters
In suction muffler 324 in flap 32, it is in negative pressure that now flap 32, which has the side of suction hole 325, and flap is attracted to beneficial to finished product
On 32, reduce movement of the finished product on flap 32；Such as Fig. 3, when two flaps 32 for being placed with finished product continue with rotating shaft 31 to
When the direction of slide rail 2 rotates, suction muffler 324 is provided with suction hole 325 in closing suction muffler 324 close to the side cavity wall of rotating shaft 31
Closure member, closure member gradually close suction hole 325, and then reduce the absorption affinity to finished product, fall beneficial to finished product in slide rail 2
On, when flap 32 continues to rotate to the direction of discharging opening 11 with rotating shaft 31, suction hole 325 is gradually opened by closure member again, profit
Adsorbed in by finished product on flap 32.
Such as Fig. 3, closure member include being arranged on suction muffler 324 in the side cavity wall of rotating shaft 31 and each suction hole of closing
325 closing cloth 326, the remote one end fixed with the cavity wall of suction muffler 324 of closing cloth 326 extend to suction muffler 324 and rotating shaft 31
In relative cavity wall, and close the remote side both ends fixed with the cavity wall of suction muffler 324 of cloth 326 and be equipped with balancing weight 327, counterweight
Block 327 and the weight of the sliding of suction muffler 324 connection and balancing weight 327 are more than in suction hole 325 wind-force caused by gas circulation,
When closing cloth 326 closes suction hole 325, closing cloth 326, which enters the gas reduced outside flap 32 by suction hole 325, to be inhaled
In air cavity 324.
The course of work of closure member：When flap 32 turns to it is relative with discharging opening 11 when, balancing weight 327 is in self gravitation
Under the influence of slide into suction muffler 324 close to the side of rotating shaft 31, now suction hole 325 is opened, beneficial to flap 32 towards discharging
The side of mouth 11 forms negative pressure, and then fixes the position of finished product on flap 32, now because balancing weight 327 is fixed on closing cloth
326 both ends, therefore balancing weight 327 will not also stop flowing of the gas in venting cavity 311 and suction muffler 324, when flap 32
When turning to close to the position of slide rail 2, balancing weight 327 gradually moves in the presence of self gravitation to away from the direction of rotating shaft 31,
So that closing cloth 326 gradually closes suction hole 325, reduce suction of the flap 32 to finished product so that finished product drops in slide rail 2
On so that finished product moves along slide rail 2, simple to operate.
Such as Fig. 2, when finished product is moved to slide rail 2 along slide rail 2 and exported, the one end of slide rail 2 away from lower template 1 is provided with rewinding box
22, now finished product is gradually collected in rewinding box 22, but finished product is easy to form accumulation in rewinding box 22, and influences to receive
Material, so be provided with the rocker 221 parallel with cassette bottom in rewinding box 22, rocker 221 is towards the one side middle part of the cassette bottom of rewinding box 22
Provided with rotating ball 222, the cassette bottom of rewinding box 22 is provided with the connecting rod 223 that is connected with rotating ball 222, and now connecting rod 223 is by rocker
221 framves are easy to the rotation of rocker 221 from the cassette bottom of rewinding box 22.Finished product is collected on rocker 221, then in rewinding box 22
The actuator 224 rotated provided with driving rocker 221 around rotating ball 222, is now placed in the finished product on rocker 221 with rocker 221
Round rotation, be uniformly paved with rocker 221, the gap between rocker 221 and the box wall of rewinding box 22 be less than finished product size,
Finished product is avoided to enter between rocker 221 and the box wall of rewinding box 22.
Such as Fig. 2, actuator 224 includes the pull bar 2241 for being hinged on the opposite sides of rocker 221, and each pull bar 2241 extends
The box mouth of rewinding box 22, pull bar 2241 are connected with the threaded one end for extending the box mouth of rewinding box 22 and extend to the box wall of rewinding box 22
The limited block 2242 of upper end, when operator shakes rocker 221 according to the accumulation degree of finished product in rewinding box 22, by two limits
Position block 2242 pulls up by limited block 2242 pull bar 2241 of the side of rocker 221 to away from rewinding box 22 direction turn,
So that the side of rocker 221 also moves up and opposite side moves down, and then pulls up another pull bar 2241 so that shake
The opposite side of plate 221 is also moved up, and so pulls two pull bars 2241 repeatedly so that rocker 221, which comes and goes, to be rotated, beneficial to rocker
The finished product of 221 upper ends is paved with rocker 221, reduces the accumulation of finished product.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (10)
- A kind of 1. material collecting device of the progressive die, it is characterised in that：Including being arranged on lower template（1）Discharging opening（11）Slide rail（2）, The slide rail（2）From discharging opening（11）Gradual template diagonally downward（1）Lower surface extends, the slide rail（2）In discharging opening（11） Position be provided with finished product imported into slide rail（2）Interior material guiding parts（3）.
- 2. the material collecting device of the progressive die according to claim 1, it is characterised in that：The material guiding parts（3）Including along vertical In discharging opening（11）The rotating shaft of finished product discharging directional spreding（31）, along rotating shaft（31）Outer wall is circumferentially uniformly arranged on rotating shaft（31）On Four flaps（32）And it is fixed on lower template（1）Upper Driven by Coaxial rotating shaft（31）The motor of rotation（33）, the rotating shaft （31）Both ends be rotatably connected on slide rail respectively（2）Opposing sidewalls on, the flap（32）Along rotating shaft（31）Axis direction point Cloth, the rotating shaft（31）Axis is to slide rail（2）Minimum distance between upper surface is more than flap（32）Length.
- 3. the material collecting device of the progressive die according to claim 2, it is characterised in that：The flap（32）Turn to and discharge Mouthful（11）Towards discharging opening when relative（11）Side be provided with rubber blanket（321）.
- 4. the material collecting device of the progressive die according to claim 2, it is characterised in that：Each flap（32）Away from rotating shaft （31）One side on be equipped with bristle（322）.
- 5. the material collecting device of the progressive die according to claim 2, it is characterised in that：The adjacent flap（32）Away from rotating shaft （31）One end pass through backstop（323）Connection.
- 6. the material collecting device of the progressive die according to claim 3, it is characterised in that：The rotating shaft（31）Interior edge rotating shaft（31） Axially offer venting cavity（311）, the flap（32）Inside offer and venting cavity（311）The suction muffler of connection（324）；Work as flap（32）Turn to and discharging opening（11）When relative, the flap（32）Towards discharging opening（11）Side offer With suction muffler（324）Some suction holes of connection（325）, the rotating shaft（31）Away from motor（33）One end rotate coaxially company It is connected to air intake duct（312）, the air intake duct（312）One end be connected with air exhauster（313）, the other end and venting cavity（311）Even It is logical；The suction muffler（324）Close to rotating shaft（31）Side cavity wall be provided with closing suction muffler（324）Interior suction hole（325）'s Closure member.
- 7. the material collecting device of the progressive die according to claim 6, it is characterised in that：The closure member includes being arranged on air-breathing Chamber（324）Close to rotating shaft（31）In the cavity wall of the side and each suction hole of closing（325）Closing cloth（326）, the closing cloth （326）Remote and suction muffler（324）One end that cavity wall is fixed extends to suction muffler（324）With rotating shaft（31）In relative cavity wall, And the closing cloth（326）Remote and suction muffler（324）The side both ends that cavity wall is fixed are equipped with balancing weight（327）, it is described to match somebody with somebody Pouring weight（327）With suction muffler（324）Sliding connection.
- 8. the material collecting device of the progressive die according to claim 1, it is characterised in that：The slide rail（2）Upper surface is provided with bullet Property pad（21）.
- 9. the material collecting device of the progressive die according to claim 1, it is characterised in that：The slide rail（2）Away from lower template（1） One end be provided with rewinding box（22）, the rewinding box（22）It is interior to be provided with the rocker parallel with cassette bottom（221）, the rocker（221） Towards rewinding box（22）Cassette bottom one side in the middle part of be provided with rotating ball（222）, the rewinding box（22）Cassette bottom is provided with and rotation Ball（222）The connecting rod of connection（223）, the rewinding box（22）It is interior to be provided with driving rocker（221）Around rotating ball（222）Rotate Actuator（224）, the rocker（221）With rewinding box（22）Gap between box wall is less than the size of finished product.
- 10. the material collecting device of the progressive die according to claim 9, it is characterised in that：The actuator（224）Including be hinged In rocker（221）The pull bar of opposite sides（2241）, each pull bar（2241）Extend rewinding box（22）Box mouth, it is described Pull bar（2241）Extending rewinding box（22）The threaded one end of box mouth, which is connected with, extends to rewinding box（22）The limit of box wall upper end Position block（2242）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711093189.3A CN107737839B (en) | 2017-11-08 | 2017-11-08 | The material collecting device of the progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711093189.3A CN107737839B (en) | 2017-11-08 | 2017-11-08 | The material collecting device of the progressive die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107737839A true CN107737839A (en) | 2018-02-27 |
| CN107737839B CN107737839B (en) | 2019-04-02 |
Family
ID=61234204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711093189.3A Active CN107737839B (en) | 2017-11-08 | 2017-11-08 | The material collecting device of the progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107737839B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040042509A (en) * | 2002-11-14 | 2004-05-20 | 현대자동차주식회사 | A scrap conveying system for press system |
| CN204620858U (en) * | 2015-04-29 | 2015-09-09 | 南京胜捷电机制造有限公司 | A kind of motor case progressive die |
| CN106734517A (en) * | 2016-12-08 | 2017-05-31 | 安徽江淮汽车集团股份有限公司 | Continuous blanking stamping mold |
| CN206241017U (en) * | 2016-12-10 | 2017-06-13 | 韩泰金属制品（天津）有限公司 | A kind of plate-punching machine |
| CN107008807A (en) * | 2017-03-30 | 2017-08-04 | 柳州职业技术学院 | Apron plate support multistation progressive die |
-
2017
- 2017-11-08 CN CN201711093189.3A patent/CN107737839B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040042509A (en) * | 2002-11-14 | 2004-05-20 | 현대자동차주식회사 | A scrap conveying system for press system |
| CN204620858U (en) * | 2015-04-29 | 2015-09-09 | 南京胜捷电机制造有限公司 | A kind of motor case progressive die |
| CN106734517A (en) * | 2016-12-08 | 2017-05-31 | 安徽江淮汽车集团股份有限公司 | Continuous blanking stamping mold |
| CN206241017U (en) * | 2016-12-10 | 2017-06-13 | 韩泰金属制品（天津）有限公司 | A kind of plate-punching machine |
| CN107008807A (en) * | 2017-03-30 | 2017-08-04 | 柳州职业技术学院 | Apron plate support multistation progressive die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107737839B (en) | 2019-04-02 |
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