CN206779268U - Continuous stamping die and its distributing structure - Google Patents
Continuous stamping die and its distributing structure Download PDFInfo
- Publication number
- CN206779268U CN206779268U CN201720497273.0U CN201720497273U CN206779268U CN 206779268 U CN206779268 U CN 206779268U CN 201720497273 U CN201720497273 U CN 201720497273U CN 206779268 U CN206779268 U CN 206779268U
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- China
- Prior art keywords
- cutting plate
- blanking
- punched scrap
- hole
- forming part
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of continuous stamping die distributing structure, and it is provided with cutting plate in the rotated down of die shoe plate, and cutting plate produces vibration under the continuous promotion of sliding component and actuator；And cutting plate is located at outside one end of blanking cavity and tilted down；Its drip irrigation device is punched scrap part and blanking forming part respectively through being dropped down onto under slug hole and material-dropping hole on cutting plate, because punched scrap part and blanking forming part are deposited in one end that cutting plate is located in blanking cavity, so one end that cutting plate is located in blanking cavity offsets with sliding component；Sliding component is by the way that toward polyslip, to drive the continuous vibration of cutting plate, punched scrap part and blanking forming part constantly slide to one end of blanking cavity outside direction；Punched scrap part drops through material-distributing hole；And blanking forming part continues to slide, and the lower end through cutting plate falls；Punched scrap part is different with the position of blanking forming part blanking, therefore realizes and carry out sub-material to punched scrap part and blanking forming part automatically.
Description
Technical field
The utility model is related to punch forming technical field, more specifically, it relates to a kind of continuous stamping die and its
Distributing structure.
Background technology
Continuous stamping die, also referred to as stepping punching mould；On the feedstock direction of blank, there are two or more works
Position, in the one stroke of forcing press, gradually completes the mould of twice or twice above stamping procedure on different stations.
The Chinese patent of existing Application No. 201610148550.7 provides a kind of continuous stamping die, and it includes cavity plate
Backup plate, cavity plate, punch-pin backup plate, piercing punch and blanking punch；Wherein cavity plate is fixed on cavity plate backup plate；Piercing punch and blanking
Punch-pin is also secured on punch-pin backup plate；Insertion is provided with punching concave die and blanking die simultaneously on cavity plate and cavity plate backup plate；
In industry slang, cavity plate backup plate is referred to as die shoe plate, and punch-pin backup plate is referred to as upper clamping plate, and punching concave die is referred to as slug hole, blanking
Groove is referred to as material-dropping hole.In the course of work, sheet metal is placed on the upper surface of cavity plate first, then, upper clamping plate is same
When drive piercing punch and blanking punch to move downwardly together；When piercing punch, blanking punch insert slug hole, material-dropping hole respectively
When interior, due to piercing punch, blanking punch respectively between slug hole, material-dropping hole madial wall shearing force effect, so as in gold
Punched scrap part and blanking forming part are cut out on category sheet material simultaneously；The aperture of slug hole is less than the aperture of material-dropping hole, in metal
During sheet material constantly charging, the process that is punched out first to sheet metal, then in the process for carrying out blanking.
But during blanking, punched scrap part and blanking forming part drop downwardly together, cause punched scrap part
Mixed with blanking forming part；, it is necessary to manually reject punched scrap part from blanking forming part after the completion of punching press, need
Spend substantial amounts of man-hour and personnel cost.
Utility model content
In view of the deficienciess of the prior art, the first goal of the invention of the present utility model is to provide a kind of continuous stamping die
Tool feeding distribution mechanism, it has the advantage that automatic feed dividing is carried out to punched scrap part and blanking forming part.
To achieve the above object, the utility model provides following technical scheme：
A kind of continuous stamping die distributing structure, including die shoe plate and through the slug hole being arranged on die shoe plate
And material-dropping hole, the lower surface of the die shoe plate are provided with several and are used for while support the support block of die shoe plate, several
Blanking cavity is provided between the support block, one of them described support block rotate be provided with one end be located at blanking cavity it is interior and
The other end is located at outside blanking cavity and is used for the cutting plate for accepting punched scrap part and blanking forming part, one of them described branch
Bracer sliding, which is provided with, to offset with cutting plate lower surface so that cutting plate is located at the cunning that one end outside blanking cavity tilts down
Part is moved, the sliding component is connected with reciprocal driving sliding component sliding to rock cutting plate and make punched scrap part and blanking forming part
The actuator slided simultaneously to blanking cavity outside direction, several internal diameter sizes are provided through on the cutting plate and are less than to fall
The material-distributing hole for expecting molding part diameter dimension to fall for punched scrap part.
By using above-mentioned technical proposal, punched scrap part and blanking forming part under slug hole and material-dropping hole respectively through dropping down onto
On cutting plate, because punched scrap part and blanking forming part are deposited in one end that cutting plate is located in blanking cavity, so point
One end that flitch is located in blanking cavity offsets with sliding component；Sliding component toward polyslip by driving constantly shaking for cutting plate
Dynamic, punched scrap part and blanking forming part constantly slide to one end of blanking cavity outside direction；During slip, punching
Waste material part drops through material-distributing hole；And blanking forming part continues to slide, and the lower end through cutting plate falls；Due to punched scrap part and
The position of blanking forming part blanking is different, therefore realizes and carry out sub-material to punched scrap part and blanking forming part automatically.On the other hand,
Cutting plate can export punched scrap part and blanking forming part the side of die shoe plate, in order to punched scrap part and blanking
The collection of molding part.
Further, two side walls of the cutting plate along its width upwardly extend that be provided with can be with punched scrap
The limiting plate that part, blanking forming part offset.
By using above-mentioned technical proposal, during punched scrap part and blanking forming part slide on cutting plate,
It can effectively prevent the side of punched scrap part and blanking forming part through cutting plate width from skidding off.
Further, roll can be with punched scrap equipped with several for the corresponding madial wall of two limiting plates
The ball that part, blanking forming part offset.
By using above-mentioned technical proposal, punched scrap part and blanking forming part more smoothly slide downward can be made,
To shorten the time that punched scrap part and blanking forming part slide on cutting plate.
Further, anti-heap bar is connected between two limiting plates, the anti-heap bar is located at slug hole and material-distributing hole
Between, the distance between described anti-heap bar and cutting plate are more than the size of punched scrap part thickness and are less than punched scrap part twice
The size of thickness.
By using above-mentioned technical proposal, because punched scrap part and blanking forming part are cut from a sheet of metal board
Go out, therefore both consistency of thickness；The punched scrap part and/or blanking forming part that one layer can only be made pass through anti-heap bar and cutting plate
Between gap, the punched scrap part for avoiding slipping over anti-heap bar is deposited on blanking forming part, so that punched scrap part is through undue
It is as much as possible to be fallen through material-distributing hole when expecting at hole, improve the effect of sub-material.
Further, lateral wall of the anti-heap bar away from material-distributing hole direction is provided with filings burr.
By using above-mentioned technical proposal, punched scrap part and blanking forming part edge through punching have metallic bur power,
In the continuous vibration processes of cutting plate, filings burr can rasp away metallic bur power, effectively improve punched scrap part and blanking
The surface quality at molding part edge.
Further, the chip-removal hole that several internal diameters are less than punched scrap part diameter is provided through on the cutting plate,
Whole chip-removal holes are respectively positioned between anti-heap bar and material-distributing hole.
By using above-mentioned technical proposal, metallic bur power forms metal fillings after dropping, and metal fillings drops through chip-removal hole, can be with
Focused on for metal fillings.
Further, the lower surface of the cutting plate is provided with chip removal flexible pipe, and the chip removal flexible pipe is located at cutting plate
Chip-removal hole of the one end simultaneously with whole communicates.
By using above-mentioned technical proposal, after metal fillings drops, it is entirely located in chip removal flexible pipe, by chip removal hose guide extremely
Desired position, to realize the effect collected automatically to metal fillings.
Further, the lateral wall that is internally provided with of the chip removal flexible pipe offsets for preventing with chip removal flexible pipe madial wall
The empty flat spring of chip removal flexible pipe.
By using above-mentioned technical proposal, because chip removal flexible pipe constantly vibrates with cutting plate, the lateral wall of spring and row
The madial wall of bits flexible pipe offsets, and can effectively prevent the empty flat of chip removal flexible pipe, ensures the lasting downward landing of metal fillings.
Another goal of the invention of the present utility model is to provide a kind of continuous stamping die, its have to punched scrap part and
Blanking forming part carries out the advantage of automatic feed dividing.
A kind of continuous stamping die, including above-mentioned continuous stamping die distributing structure.
By using above-mentioned technical proposal, punched scrap part and blanking forming part are slid to the lower section of die shoe plate, are led to
Automatic feed dividing can be carried out to punched scrap part and blanking forming part by crossing the above method.
In summary, the utility model has the advantages that：
1st, during punched scrap part and blanking forming part slide on cutting plate, punched scrap part falls through material-distributing hole
Under, lower end of the blanking forming part through cutting plate is fallen, and because the position of whereabouts is different, therefore realization to punched scrap part and falls automatically
Expect the automatic feed dividing of molding part；
2nd, can be for one layer because the distance between anti-heap bar and cutting plate are more than a material thickness and are less than twice of material thickness
Punched scrap part and/or blanking forming part by avoiding punched scrap part heap from falling in the top of blanking forming part, punching can be made
Hole waste material part, which is fitted on cutting plate, to be slided, and to slide into material-distributing hole, can effectively improve the effect of sub-material.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 2；
Fig. 4 is the enlarged drawing of C portion in Fig. 1；
Fig. 5 is the structural representation of embodiment 2；
Fig. 6 is the enlarged drawing of D parts in Fig. 5.
In figure：1st, die shoe plate；11st, slug hole；12nd, material-dropping hole；13rd, cavity plate；2nd, upper clamping plate；21st, convex template；211、
Piercing punch；212nd, blanking punch；3rd, support block；31st, sliding component；32nd, actuator；33rd, blanking cavity；34th, pin；4th, sub-material
Plate；41st, material-distributing hole；42nd, chip-removal hole；43rd, chip removal flexible pipe；431st, spring；5th, limiting plate；51st, ball；52nd, anti-heap bar；521st, file
Consider burr to be worth doing；6th, sheet metal；61st, punched scrap part；62nd, blanking forming part；7th, workbench；8th, ash can；9th, product box.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment 1：
A kind of continuous stamping die distributing structure, reference picture 1, it includes die shoe plate 1 and through being arranged on die shoe
Slug hole 11 and material-dropping hole 12 on plate 1；The diameter dimension of slug hole 11 is less than the diameter dimension of material-dropping hole 12；From slug hole 11
It is feedstock direction to the direction of material-dropping hole 12.
Referring to Figures 1 and 2, the lower surface of die shoe plate 1 is provided with several support blocks 3, for the lower mould of common support
Seat board 1；The quantity of support block 3 is preferably two pieces, and two pieces of support blocks 3 are respectively positioned at die shoe plate 1 along perpendicular to feedstock direction
Both sides；During installation, two pieces of support blocks 3 are bolted on forcing press（Not shown in figure）Workbench 7 on.
Referring to Figures 1 and 2, blanking cavity 33 is provided between two pieces of support blocks 3, one of support block 3, which rotates, to be set
There is cutting plate 4, cutting plate 4 is simultaneously positioned at the lower section of slug hole 11 and material-dropping hole 12, for accepting punched scrap part 61 and falling
Expect molding part 62；The support block 3 is rotatably connected to cutting plate 4 by a pin 34.In order to strengthen the intensity of pin 34, pin 34
The other end extend in another piece of support block 3, and connection fixed thereto.One end of cutting plate 4 is located in blanking cavity 33, and
The other end is located at the outside of blanking cavity 33.
Referring to Figures 1 and 2, one of sliding of support block 3 is provided with sliding component 31, sliding component 31 and the support block 3
The mode of sliding connection is T-shaped piece and the connected mode of T-slot, and the glide direction of sliding component 31 and the support block 3 is preferably with entering
Expect that direction is consistent.Sliding component 31 offsets with the lower surface of cutting plate 4 so that cutting plate 4 be located at one end outside blanking cavity 33 to
Lower inclination；Inclined cutting plate 4, which has, moves punched scrap part 61 and blanking forming part 62 to the outside direction of blanking cavity 33
Trend.
Referring to Figures 1 and 2, sliding component 31 is connected with a cylinder and is fixed therein one as actuator 32, cylinder screw
On bracer 3, the piston rod of cylinder is fixedly connected with sliding component 31, and the piston rod of cylinder back and forth drives sliding component 31 to slide, with not
It is disconnected to rock cutting plate 4；Punched scrap part 61 and blanking forming part 62 on cutting plate 4 are simultaneously to the outside direction of blanking cavity 33
Slide.
Reference picture 1 and Fig. 4, several material-distributing holes 41, the internal diameter size of each material-distributing hole 41 are provided through on cutting plate 4
Less than the diameter dimension of blanking forming part 62, for being fallen for punched scrap part 61, and blanking forming part 62 needs to slide onto
The lower end of cutting plate 4, it could drop downwards, so as to realize the process of automatic feed dividing.
Reference picture 1 and Fig. 4, ash can 8 and product box 9 are placed with respectively on ground, ash can 8 is being located at material-distributing hole 41 just
Lower section, to accept punched scrap part 61；Product box 9 is located at the underface of the lower end of cutting plate 4, to accept blanking forming part 62.
Reference picture 2 and Fig. 3, two side walls of the cutting plate 4 along its width, which upwardly extend, is provided with limiting plate 5, when
Punched scrap part 61 and a Slideslip from blanking forming part 62 to cutting plate 4 when, limiting plate 5 can offset therewith, effectively to prevent
Punched scrap part 61 and blanking forming part 62 slide from the side of the width of cutting plate 4.Corresponding interior of two limiting plates 5
Side wall is rolled equipped with several balls 51, and ball 51 can offset with punched scrap part 61, blanking forming part 62, so that punching
Waste material part 61, blanking forming part 62 being capable of smoothly slide downwards.
Reference picture 2 and Fig. 3, anti-heap bar 52 are connected between two limiting plates 5, anti-heap bar 52 is located at slug hole 11 and sub-material
Between hole 41；The distance between anti-heap bar 52 and cutting plate 4 are more than the thickness of punched scrap part 61, and are less than punched scrap
The thickness that twice of part 61；By the continuous shake of cutting plate 4, and punched scrap part 61 is identical with the thickness of blanking forming part 62,
So that the gap that only one layer of punched scrap part 61 and/or blanking forming part 62 pass through between anti-heap bar 52 and cutting plate 4, with
Punched scrap part 61 and 62 mutual heap of blanking forming part is avoided to fall, the punched scrap for causing some to be located at the top of blanking forming part 62
Part 61 can not be fallen through material-distributing hole 41.
Reference picture 1 and Fig. 3, lateral wall of the anti-heap bar 52 away from the direction of material-distributing hole 41 are provided with filings burr 521, work as blanking
When molding part 62 offsets with filings burr 521, and under the continuous vibration of cutting plate 4, filings burr 521 can be automatically by blanking
Punching burr in the excircle side wall of molding part 62 removes.
Reference picture 1 and Fig. 4, several chip-removal holes 42 are provided through on cutting plate 4, the internal diameter of chip-removal hole 42 is less than punching
The diameter of waste material part 61, whole chip-removal holes 42 is respectively positioned between anti-heap bar 52 and material-distributing hole 41, so that iron caused by punching press
Bits, the iron filings on blanking forming part 62 and the iron filings on punched scrap part 61 can be fallen through chip-removal hole 42.
Reference picture 1 and Fig. 4, the lower surface of cutting plate 4 are provided with chip removal flexible pipe 43, and chip removal flexible pipe 43 is located at cutting plate 4
One end simultaneously with whole chip-removal hole 42 communicate, the metal fillings fallen is directed downwardly toward.Chip removal flexible pipe 43 with cutting plate 4 not
Disconnected vibration, when chip removal flexible pipe 43 offsets with workbench 7, easily produce empty flat phenomenon；Chip removal flexible pipe 43 is made up of plastic cement, row
Bits flexible pipe 43 is internally provided with spring 431, and lateral wall and the madial wall of chip removal flexible pipe 43 of spring 431 offset, for preventing
Chip removal flexible pipe 43 it is empty flat.
Operation principle is as follows：During work, punched scrap part 61, blanking forming part 62 respectively through slug hole 11, fall
Material hole 12 is fallen, and is fallen on cutting plate 4, and punched scrap part 61, blanking forming part 62 are deposited on cutting plate 4.Meanwhile gas
The piston rod of cylinder back and forth drives sliding part to move, and sliding part is constantly reciprocatingly slided；Due to the following table of sliding part and cutting plate 4
Face offsets, therefore cutting plate 4 constantly vibrates.
Due to the inclined state of cutting plate 4, thus punched scrap part 61 and blanking forming part 62 on cutting plate 4 to
The lower extreme direction of cutting plate 4 slides.When sliding at anti-heap bar 52, only one layer of punched scrap part 61 and/or blanking into
Type part 62 is by the gap between anti-heap bar 52 and cutting plate 4.
The punched scrap part 61 and blanking forming part 62 for slipping over anti-heap bar 52 continue slide downward, and metal fillings is through chip-removal hole 42
Fall in chip removal flexible pipe 43, and be downwardly directed toward through chip removal flexible pipe 43 on ground.When punched scrap part 61 slides into material-distributing hole
When at 41, punched scrap part 61 is fallen through material-distributing hole 41, and is fallen in ash can 8.
Blanking forming part 62 continues slide downward, until the lower end through cutting plate 4 skids off, and slides in product box 9, it is real
Now automatically to punched scrap part 61 and the process of the sub-material of blanking forming part 62.
Embodiment 2：
A kind of continuous stamping die, the continuous stamping die distributing structure in reference picture 5 and Fig. 6, including embodiment 1；
Cavity plate 13 is provided with die shoe plate 1, slug hole 11 and material-dropping hole 12 run through cavity plate 13；The top of cavity plate 13 is convex template 21,
The upper surface of convex template 21 is fixedly installed upper clamping plate 2, and piercing punch 211 and blanking punch are fixedly installed on convex template 21
212；During processing, sheet metal 6 is placed on the upper surface of cavity plate 13, and piercing punch 211, blanking punch 212 are distinguished
In insertion slug hole 11, material-dropping hole 12, while sheet metal 6 is punched, to form punched scrap part 61 and blanking forming
Part 62.
Reference picture 5 and Fig. 6,62 times backwardnesss of punched scrap part 61 and blanking forming part are former by the work in embodiment 1
Reason, realize and automatic feed dividing is carried out to punched scrap part 61 and blanking forming part 62.
Claims (9)
1. a kind of continuous stamping die distributing structure, including die shoe plate (1) and useless on die shoe plate (1) through being arranged on
Expect hole (11) and material-dropping hole (12), it is characterised in that：The lower surface of the die shoe plate (1) is provided with several and is used for while props up
The support block (3) of die shoe plate (1) is supportted, blanking cavity (33), one of institute are provided between several described support blocks (3)
State support block (3) and rotate and be provided with that one end be located in blanking cavity (33) and the other end is located at outside blanking cavity (33) and is used for
The cutting plate (4) of punched scrap part (61) and blanking forming part (62) is accepted, one of them described support block (3) sliding is provided with
Offseted with cutting plate (4) lower surface so that cutting plate (4) is located at the sliding component that the outside one end of blanking cavity (33) tilts down
(31), the sliding component (31) is connected with reciprocal driving sliding component (31) sliding to rock cutting plate (4) and make punched scrap part
(61) and blanking forming part (62) at the same to blanking cavity (33) outside direction slide actuator (32), the cutting plate (4)
On be provided through several internal diameter sizes less than blanking forming part (62) diameter dimension for for punched scrap part (61) fall
Under material-distributing hole (41).
2. continuous stamping die distributing structure according to claim 1, it is characterised in that：The cutting plate (4) along its
Two side walls of width upwardly extend be provided with can be offseted with punched scrap part (61), blanking forming part (62) it is spacing
Plate (5).
3. continuous stamping die distributing structure according to claim 2, it is characterised in that：Two limiting plates (5)
Corresponding madial wall rolls the ball that can be offseted equipped with several with punched scrap part (61), blanking forming part (62)
(51)。
4. continuous stamping die distributing structure according to claim 2, it is characterised in that：Two limiting plates (5)
Between be connected with anti-heap bar (52), the anti-heap bar (52) is located between slug hole (11) and material-distributing hole (41), the anti-heap bar
(52) it is more than the size of punched scrap part (61) thickness with the distance between cutting plate (4) and less than twice of punched scrap part (61)
The size of thickness.
5. continuous stamping die distributing structure according to claim 4, it is characterised in that：The anti-heap bar (52) is deviated from
The lateral wall in material-distributing hole (41) direction is provided with filings burr (521).
6. continuous stamping die distributing structure according to claim 5, it is characterised in that：Passed through on the cutting plate (4)
Wear and be equipped with the chip-removal hole (42) that several internal diameters are less than punched scrap part (61) diameter, the whole chip-removal hole (42) equal positions
Between anti-heap bar (52) and material-distributing hole (41).
7. continuous stamping die distributing structure according to claim 6, it is characterised in that：Under the cutting plate (4)
Surface is provided with chip removal flexible pipe (43), and the chip removal flexible pipe (43) is located at one end chip removal with whole simultaneously at cutting plate (4) place
Hole (42) communicates.
8. continuous stamping die distributing structure according to claim 7, it is characterised in that：The chip removal flexible pipe (43)
Lateral wall is internally provided with to offset with chip removal flexible pipe (43) madial wall for preventing the empty flat spring of chip removal flexible pipe (43)
(431)。
A kind of 9. continuous stamping die, it is characterised in that：Use and divide including the continuous stamping die described in claim any one of 1-8
Expect structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497273.0U CN206779268U (en) | 2017-05-05 | 2017-05-05 | Continuous stamping die and its distributing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497273.0U CN206779268U (en) | 2017-05-05 | 2017-05-05 | Continuous stamping die and its distributing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779268U true CN206779268U (en) | 2017-12-22 |
Family
ID=60710884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720497273.0U Expired - Fee Related CN206779268U (en) | 2017-05-05 | 2017-05-05 | Continuous stamping die and its distributing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466977A (en) * | 2018-05-11 | 2019-11-19 | 温州卓展机电科技有限公司 | A kind of betel nut feeder transfer device based on slideway |
| CN115338303A (en) * | 2022-08-22 | 2022-11-15 | 东莞市京优精密机械有限公司 | Gantry type high-speed punch press and using method thereof |
-
2017
- 2017-05-05 CN CN201720497273.0U patent/CN206779268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466977A (en) * | 2018-05-11 | 2019-11-19 | 温州卓展机电科技有限公司 | A kind of betel nut feeder transfer device based on slideway |
| CN115338303A (en) * | 2022-08-22 | 2022-11-15 | 东莞市京优精密机械有限公司 | Gantry type high-speed punch press and using method thereof |
| CN115338303B (en) * | 2022-08-22 | 2023-08-18 | 东莞市京优精密机械有限公司 | Gantry type high-speed punch and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |