CN208195401U - A kind of continuous punching die of metal frame - Google Patents
A kind of continuous punching die of metal frame Download PDFInfo
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- CN208195401U CN208195401U CN201820752000.0U CN201820752000U CN208195401U CN 208195401 U CN208195401 U CN 208195401U CN 201820752000 U CN201820752000 U CN 201820752000U CN 208195401 U CN208195401 U CN 208195401U
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- punching
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- hole
- tablet
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Abstract
The utility model discloses a kind of continuous punching dies of metal frame, bring including upper die holder, lower die holder and for successively material conveying to the web feed device of each station；Continuous punching die further includes being set in turn between upper die holder and lower die holder to cut punching station, punching station and cutting edge station；Wherein, the tablet that punching station can be punched into the rectangle with multiple through-holes on material strip is cut, and the two sides of tablet are connect with material strip；Punching station can be punched into respectively the first hole, the second hole, third hole and the 4th hole spaced apart from each other in four edges of tablet；Cutting edge station can be punched into preset shape in the wherein side of tablet and two sides adjacent with side, and cut off the connection of tablet and material strip.The operating efficiency of the continuous punching die is high, precision is high.
Description
Technical field
The utility model relates to field of die equipment more particularly to a kind of molding of metal frame to use continuous mould.
Background technique
Sheet Metal Forming Technology is often used in process of metal working, is metal material using stamping die punch forming various products
Expect molding common methods, Sheet Metal Forming Technology is using very extensive, such as automobile, aircraft, tractor, motor, electric appliance, instrument, iron
Road, post and telecommunications, chemical industry and light industry daily product occupy sizable scale.
A kind of existing metal frame structure is as shown in Figure 1, include the first side 81, two adjacent with the first side 81
Second side 82 and the third side 83 opposite with the first side 81；And offer oblique pair the first hole 85 and the second hole 86, with
And oblique pair of third hole 87 and the 4th hole 88；It is offered on first the second side 82 of side 81, two and third side 83 more
A lesser through-hole 84 of size.
But existing punch press process complex procedures, it is time-consuming high, and due to the thinner thickness of metal frame, when processing
It is difficult to control its machining accuracy.
Utility model content
The purpose of this utility model is that proposing a kind of continuous punching die of metal frame, operating efficiency is high, precision is high.
For this purpose, the utility model uses following technical scheme:
A kind of continuous punching die of metal frame, including upper die holder, lower die holder and bring for successively material conveying to each work
The web feed device of position；The continuous punching die further includes being set in turn between the upper die holder and the lower die holder
Cut punching station, punching station and cutting edge station；Wherein,
The tablet for cutting punching station and capable of being punched into the rectangle with multiple through-holes on the material strip, and it is described
The two sides of tablet are connect with the material strip；
The punching station can be punched into respectively the first hole spaced apart from each other, second in four edges of the tablet
Hole, third hole and the 4th hole；
The cutting edge station can be punched into default in the wherein side of the tablet and the two sides adjacent with the side
Shape, and cut off the connection of the tablet Yu the material strip.
Further, the punching station that cuts includes cutting upper mold, cutting lower die, punch upper die and punching lower die, institute
It states and cuts upper mold and the profile for cutting lower die cooperation and cutting out tablet, the punch upper die and the punching lower die match syzygies
Cut out the through-hole of metal frame.
Further, the punching station includes the first punching station and the second punching station, first punching station
The first hole and the second hole of metal frame can be punched into respectively at a wherein two opposite diagonally opposing corners for the tablet；It is described
Second punching station can be punched into respectively the third of the metal frame at another two opposite diagonally opposing corners of the tablet
Hole and the 4th hole.
Further, first punching station includes tiltedly to two the first punch upper dies of setting and tiltedly to setting
Two the first punching lower dies set, two first punch upper dies and two the first punching lower die cooperations are punched into described
First hole and second hole.
Further, second punching station includes tiltedly to two the second punch upper dies of setting and tiltedly to setting
Two the second punching lower dies set, two second punch upper dies and two the second punching lower die cooperations are punched into described
Third hole and the 4th hole.
Further, the cutting edge station includes the first cutting edge station and the second cutting edge station, the first cutting edge station
Preset shape can be punched into the side of the tablet to form the first side of metal frame；The second cutting edge station energy
It is enough to be punched into preset shape in the two sides adjacent with the side to form the two of metal frame the second sides, and described in cutting
The connection of tablet and the material strip.
Further, the first cutting edge station includes the first cutting edge upper mold and the first cutting edge lower die, and described first cuts out
Side upper mold and the first cutting edge lower die cooperation cut out first side.
Further, the second cutting edge station includes the second cutting edge upper mold and the second cutting edge lower die, and described second cuts out
Side upper mold and the second cutting edge lower die cooperation cut out two second sides.
Further, the web feed device include two conveyer belts, two connecting plates, be connected to the connecting plate with
The driving assembly of multiple springs and driving two the conveyer belt common annular movement between the corresponding conveyer belt；Two
The top surface of connecting plate is embedded with magnet block, and the top surface of the magnet block is aligned with the top surface of the connecting plate.
Further, the driving component includes being rotationally connected with two biographies at the both ends of two conveyer belts respectively
Moving axis and driving motor, the output end of the driving motor are connect with transmission shaft described in one of them by gear drive.
The utility model has the following beneficial effects: the continuous punching die of the utility model, will be expected by web feed device
Band, which is successively delivered to, cuts punching station, punching station and cutting edge station, by cutting punching station 3, punching station and cutting edge
Station is punched into metal frame, and punching is high-efficient, precision is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of metal frame in background technique；
Fig. 2 is the structural schematic diagram of the continuous punching die of metal frame provided by the utility model；
Fig. 3 is the lower die structure schematic diagram that punching station and punching station are cut in Fig. 2；
Fig. 4 is the lower die structure schematic diagram of cutting edge station in Fig. 2；
Fig. 5 is the structural schematic diagram of web feed device in the continuous punching die of the utility model.
In figure: upper die holder 1；Cope plate 11；Stripper plate 12；First spring 13；Lower die holder 2；Lower template 21；Backing plate 22；It cuts out
Cut punching station 3；Cut upper mold 31；Punch upper die 32；Punching lower die 33；Cut lower die 34；First punching station 4；First punching
Hole upper mold 41；First punching lower die 42；Second punching station 5；Second punch upper die 51；Second punching lower die 52；First cutting edge
Station 6；First cutting edge upper mold 61；First cutting edge lower die 62；Second cutting edge station 7；Second cutting edge upper mold 71；Second cutting edge lower die
72；Metal frame 8；First side 81；Second side 82；Third side 83；Through-hole 84；First hole 85；Second hole 86；Third hole
87；4th hole 88；Conveyer belt 91；Connecting plate 92；Second spring 93；Magnet block 94.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 2 to 5, a kind of continuous punching die of metal frame, including upper die holder 1, lower die holder 2 and for successively
Material conveying is brought to the web feed device of each station.Cope plate 11 is provided on upper die holder 1 and positioned at the lower section of cope plate 11
Stripper plate 12 is connected with multiple first springs 13 between stripper plate 12 and cope plate 11.Be provided on lower die holder 2 lower template 21 and
The backing plate 22 being set between lower template 21 and lower die holder 2.It is disposed between cope plate 11 and lower template 21 and cuts punching
Station 3, punching station and cutting edge station.Wherein, cutting punching station 3 can be punched into multiple through-holes 84 on material strip
The tablet of rectangle, and the two sides of tablet are connect with material strip；Punching station can be punched into respectively phase in four edges of tablet
The first hole, the second hole, third hole and the 4th hole mutually separated；Cutting edge station can be in the wherein side of tablet and adjacent with side
Two sides be punched into preset shape, and cut off the connection of tablet and material strip.
Material strip is successively delivered to by web feed device and cuts punching station by the continuous punching die of the utility model
3, punching station and cutting edge station are punched into metal frame by cutting punching station 3, punching station and cutting edge station, punching
It is high-efficient, precision is high.
Specifically, cutting punching station 3 includes cutting upper mold 31, cutting lower die 34, punch upper die 32 and punching lower die 33,
It cuts upper mold 31 and cuts lower die 34 and cooperate the profile for cutting out tablet, punch upper die 32 and the cooperation of punching lower die 33 are punched into gold
Belong to the through-hole 84 of framework 8.
In the continuous punching die, punching station includes the first punching station 4 and the second punching station 5, the first punching work
Position 4 can be punched into respectively the first hole 85 and the second hole 86 of metal frame 8 at a wherein two opposite diagonally opposing corners for tablet；
Second punching station 5 can be punched into respectively 87 He of third hole of metal frame 8 at another two opposite diagonally opposing corners of tablet
4th hole 88.
Wherein, the first punching station 4 includes tiltedly to two the first punch upper dies 41 of setting and tiltedly to two of setting
First punching lower die 42, two the first punch upper dies 41 and two the first punching lower die 42 cooperations are punched into the first hole 85 and second
Hole 86.
Wherein, the second punching station 5 includes tiltedly to two the second punch upper dies 51 of setting and tiltedly to two of setting
Second punching lower die 52, two the second punch upper dies 51 and two the second punching lower die 52 cooperations are punched into third hole 87 and the 4th
Hole 88.
In the continuous punching die, cutting edge station includes the first cutting edge station 6 and the second cutting edge station 7, the first cutting edge work
Position 6 can be punched into preset shape in the side of tablet to form the first side 81 of metal frame 8；Second cutting edge station, 7 energy
It is enough to be punched into preset shape in the two sides adjacent with side to form the two of metal frame 8 the second sides 82, and cut off tablet
With the connection of material strip.
Wherein, the first cutting edge station 6 includes the first cutting edge upper mold 61 and the first cutting edge lower die 62, the first cutting edge upper mold 61 with
The cooperation of first cutting edge lower die 62 cuts out the first side 81.
Wherein, the second cutting edge station 7 includes the second cutting edge upper mold 71 and the second cutting edge lower die 72, the second cutting edge upper mold 71 with
The cooperation of second cutting edge lower die 72 cuts out two the second sides 82.
In the continuous punching die, web feed device includes two conveyer belts, 91, two connecting plates 92, is connected to connection
The driving of multiple second springs 93 and driving two 91 common annulars of conveyer belt movement between plate 92 and corresponding conveyer belt 91
Component；The top surface of two connecting plates 92 is embedded with magnet block 94, the top surface of magnet block 94 and the top surface pair of connecting plate 92
Together.Wherein, driving assembly includes two transmission shafts and driving motor for being rotationally connected with the both ends of two conveyer belts 91 respectively, is driven
The output end of dynamic motor is connect with one of transmission shaft by gear drive.It is secured by two magnet blocks 94 when operation
Fixed material strip is adsorbed, punching homework precision is further increased.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of continuous punching die of metal frame, including upper die holder (1), lower die holder (2) and for successively material conveying bring to
The web feed device of each station；It is characterized in that, the continuous punching die further includes being set in turn in the upper die holder (1)
Punching station (3), punching station and cutting edge station are cut between the lower die holder (2)；Wherein,
The tablet for cutting punching station (3) and the rectangle with multiple through-holes capable of being punched on the material strip, and it is described
The two sides of tablet are connect with the material strip；
The punching station can four edges of the tablet be punched into respectively the first hole spaced apart from each other, the second hole,
Third hole and the 4th hole；
The cutting edge station can be punched into preset shape in the wherein side of the tablet and the two sides adjacent with the side,
And cut off the connection of the tablet Yu the material strip.
2. continuous punching die according to claim 1, which is characterized in that described cut punching station (3) include cutting
Upper mold (31) cuts lower die (34), punch upper die (32) and punching lower die (33), and cut upper mold (31) are cut down with described
Mould (34) cooperates the profile for cutting out tablet, and the punch upper die (32) and the punching lower die (33) cooperation are punched into metal frame
The through-hole (84) of body (8).
3. continuous punching die according to claim 1, which is characterized in that the punching station includes the first punching station
(4) and the second punching station (5), first punching station (4) can be in a wherein two opposite diagonally opposing corners for the tablet
Place is punched into the first hole (85) and the second hole (86) of metal frame (8) respectively；Second punching station (5) can be described
The third hole (87) and the 4th hole (88) of the metal frame (8) are punched at another two opposite diagonally opposing corners of tablet respectively.
4. continuous punching die according to claim 3, which is characterized in that first punching station (4) includes tiltedly right
Two the first punch upper dies (41) being arranged and tiltedly to two the first punching lower dies (42) of setting, two first punchings
Hole upper mold (41) is punched into first hole (85) and second hole (86) with two the first punching lower die (42) cooperations.
5. continuous punching die according to claim 3, which is characterized in that second punching station (5) includes tiltedly right
Two the second punch upper dies (51) being arranged and tiltedly to two the second punching lower dies (52) of setting, two second punchings
Hole upper mold (51) is punched into the third hole (87) and the 4th hole (88) with two the second punching lower die (52) cooperations.
6. continuous punching die according to claim 1, which is characterized in that the cutting edge station includes the first cutting edge station
(6) and the second cutting edge station (7), the first cutting edge station (6) can the side of the tablet be punched into preset shape with
Form first side (81) of metal frame (8)；The second cutting edge station (7) can be in two side blows adjacent with the side
Preset shape is cut out to form two the second sides (82) of metal frame (8), and cuts off the company of the tablet Yu the material strip
It connects.
7. continuous punching die according to claim 6, which is characterized in that the first cutting edge station (6) includes first
Cutting edge upper mold (61) and the first cutting edge lower die (62), the first cutting edge upper mold (61) and the first cutting edge lower die (62) cooperate
Cut out first side (81).
8. continuous punching die according to claim 6, which is characterized in that the second cutting edge station (7) includes second
Cutting edge upper mold (71) and the second cutting edge lower die (72), the second cutting edge upper mold (71) and the second cutting edge lower die (72) cooperate
Cut out two second sides (82).
9. continuous punching die according to claim 1, which is characterized in that the web feed device includes two conveyings
Band (91), two connecting plates (92), the multiple bullets being connected between the connecting plate (92) and the corresponding conveyer belt (91)
Spring (93) and the driving assembly of conveyer belt (91) the common annular movement of driving two；The top surface of two connecting plates (92) is embedding
Equipped with magnet block (94), the top surface of the magnet block (94) is aligned with the top surface of the connecting plate (92).
10. continuous punching die according to claim 9, which is characterized in that the driving component includes that rotation respectively connects
Be connected to two transmission shafts and driving motor at the both ends of two conveyer belts (91), the output end of the driving motor with wherein
One transmission shaft is connected by gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752000.0U CN208195401U (en) | 2018-05-18 | 2018-05-18 | A kind of continuous punching die of metal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752000.0U CN208195401U (en) | 2018-05-18 | 2018-05-18 | A kind of continuous punching die of metal frame |
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| Publication Number | Publication Date |
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| CN208195401U true CN208195401U (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820752000.0U Active CN208195401U (en) | 2018-05-18 | 2018-05-18 | A kind of continuous punching die of metal frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340232A (en) * | 2019-07-12 | 2019-10-18 | 中车长春轨道客车股份有限公司 | The once-forming method of train side wall panel multiwindow based on flexible die |
-
2018
- 2018-05-18 CN CN201820752000.0U patent/CN208195401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340232A (en) * | 2019-07-12 | 2019-10-18 | 中车长春轨道客车股份有限公司 | The once-forming method of train side wall panel multiwindow based on flexible die |
| CN110340232B (en) * | 2019-07-12 | 2020-08-21 | 中车长春轨道客车股份有限公司 | Train side wall plate multi-window one-time forming method based on flexible mold |
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