CN110405068A - A kind of mould inner core pulling molding machine and method dragging three air cylinder structures with one - Google Patents
A kind of mould inner core pulling molding machine and method dragging three air cylinder structures with one Download PDFInfo
- Publication number
- CN110405068A CN110405068A CN201910598514.4A CN201910598514A CN110405068A CN 110405068 A CN110405068 A CN 110405068A CN 201910598514 A CN201910598514 A CN 201910598514A CN 110405068 A CN110405068 A CN 110405068A
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- China
- Prior art keywords
- mold
- core pulling
- punch
- air cylinder
- inner core
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Links
- 238000000465 moulding Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims description 10
- 238000004080 punching Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The present invention provides a kind of mould inner core pulling molding machines that three air cylinder structures are dragged with one, comprising: cylinder, its output end is equipped with push-and-pull component, the end for pushing and pulling component is equipped at least three driving portions, material bearing seat, punch-pin is located thereon, punch-pin includes the first mold and the second mold, first mold is removably installed on material bearing seat, second mold is fixedly installed on each driving portion, second mold is under the driving effect of driving portion towards or away from the first mold movement, material is positioned on punch-pin, formed punch bearing seat, its lower surface has been removably installed formed punch, formed punch is under the drive of formed punch bearing seat towards or away from material movement, material is adjacent to the surface of punch-pin under the pressuring action of formed punch.The present invention also provides a kind of mould inner core pulling forming methods that three air cylinder structures are dragged with one.The present invention passes through the stamping parts an of cylinder while production three or more compared to the prior art, effectively improves the stamping production efficiency of metalwork.
Description
Technical field
The present invention relates to punch forming fields, in particular to a kind of mould inner core pulling for dragging three air cylinder structures with one
Molding machine.
Background technique
Sheet Metal Forming Technology is a kind of method for metal working, it is built upon on the basis of metal plastic deformation, using mold and
Stamping equipment applies pressure to plate, and plate is made to generate plastic deformation or separation, so that obtaining has certain shapes, size and property
The part (stamping parts) of energy.
Existing square pipe-shaped stamping products generally using more set either simplex journey mold productions, temporarily produce precedent without the progressive die, are
Raising production efficiency meets the market demand, needs a kind of to drag the mould inner core pulling molding machine of three air cylinder structures to solve with one
This problem.
Summary of the invention
In consideration of it, passing through one the present invention provides a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one
Cylinder produces three or more stamping parts simultaneously, effectively improves the stamping production efficiency of metalwork.
Thus, on the one hand, the present invention provides a kind of mould inner core pulling molding machine that three air cylinder structures are dragged with one, packets
It includes:
Cylinder, output end are equipped with push-and-pull component, and the end for pushing and pulling component is equipped at least three driving portions.
Punch-pin is located in material bearing seat thereon, and punch-pin includes the first mold and the second mold, and the first mold is removably
It is installed on material bearing seat, second mold, driving of second mold in driving portion is fixedly installed on each driving portion
Towards or away from the first mold movement under effect, material is positioned on punch-pin.
Formed punch bearing seat, lower surface have been removably installed formed punch, formed punch under the drive of formed punch bearing seat towards or
Far from material movement, material is adjacent to the surface of punch-pin under the pressuring action of formed punch.
Further, photoelectric sensor, corresponding second mould in the position of photoelectric sensor are fixedly installed on material bearing seat
The position of tool.
Further, the end of photoelectric sensor is equipped with induction contact block, the driving of the end of the second mold in driving portion
Towards or away from induction contact block movement under effect.
Further, it pushes and pulls and is equipped with fixation member between component and the second mold.
Further, fixation member includes the first fixed plate and the second fixed plate, and the first fixed plate is fixedly connected on push-and-pull
Offer the first locating slot on the end of component and the end face of the first fixed plate, the second fixed plate be positioned in the first locating slot and
At least three second locating slots are offered on the end face of second fixed plate, and second mould is located in each second locating slot
Tool.
Further, the second locating slot is opened on driving portion and the quantity of the quantity Matching driving portion of the second locating slot.
Further, the second mold is core pulling ontology.
Further, the first mold is rectangular slab, and the opposite sides of each core pulling ontology is respectively provided with one piece of rectangular slab, core pulling
Ontology two pieces of rectangular slabs adjacent thereto constitute convex shape structure.
Further, push-and-pull component is piston rod.
On the other hand, the present invention provides a kind of mould inner core pulling forming methods that three air cylinder structures are dragged with one comprising
Following steps:
1) under die opening state, material is sent to correct position by feed appliance；
2) cylinder charge pushes piston rod, and then core pulling ontology is pushed to go ahead, and core pulling ontology bumps against induction contact block, warp
Photoelectric sensor incudes in place；
3) formed punch moves downward, and matching with punch-pin makes its bending and molding to material progress punching press.
It is provided by the present invention it is a kind of dragged in the mould inner core pulling molding machine of three air cylinder structures with one, mainly be provided with one
Three cylinders, material bearing seat and formed punch bearing seat are dragged, one drags three cylinders to be made up of a piston rod and fixation member, Gu
Determine to set on component there are three driving portion, a core pulling ontology is respectively connected on each driving portion, to reach three core pulling ontologies
The effect of folding and unfolding simultaneously, while the pressing time of formed punch is subject to the end of core pulling ontology and bumps against induction contact block, therefore photoelectricity
The setting of sensor avoids manually-operated fault possibility.
Thus, this structure has the advantage that compared to the prior art
1, the stamping production efficiency of metalwork is improved.
2, photoelectric sensor reduces fault rate, improves the stamping quality of metalwork.
3, it is convenient to operate, and reduces the skill requirement to staff.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is provided in an embodiment of the present invention a kind of to drag the mould inner core pulling molding machine of three air cylinder structures in punching press with one
Structural schematic diagram in the process.
Fig. 2 is a kind of mould inner core pulling molding machine convex mould that three air cylinder structures are dragged with one provided in an embodiment of the present invention
Structural schematic diagram.
Fig. 3 is provided in an embodiment of the present invention a kind of to drag the mould inner core pulling molding machine of three air cylinder structures in punching press with one
Preceding structural schematic diagram.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 3, a kind of mould that three air cylinder structures are dragged with one of the offer of the embodiment of the present invention one is shown in figure
Inner core pulling molding machine is provided with cylinder 1 first, and output end is equipped with push-and-pull component 11, and the end of push-and-pull component 11 is set
There are at least three driving portions 12, punch-pin 21 is located in material bearing seat 2 thereon, and punch-pin 21 includes the first mold 211 and the second mould
Tool 212, the first mold 211 is removably installed on material bearing seat 2, is fixedly installed with one second on each driving portion 12
Mold 212, the second mold 212 move under the driving effect of driving portion 12 towards or away from the first mold 211, and material is positioned at
On punch-pin 21, the lower surface of formed punch bearing seat 3 has been removably installed formed punch 31, and formed punch 31 is under the drive of formed punch bearing seat 3
Towards or away from material movement, material is adjacent to the surface of punch-pin 21 under the pressuring action of formed punch 31.
With continued reference to Fig. 1 to Fig. 3, photoelectric sensor 22, the position of photoelectric sensor 22 are fixedly installed on material bearing seat 2
The position of corresponding second mold 212 is set, the end of the second mold 212 is under the driving effect of driving portion 12 towards or away from induction
Contact block 221 moves, and pushes and pulls and is equipped with fixation member 13 between component 11 and the second mold 212, and fixation member 13 includes first solid
Fixed board 131 and the second fixed plate 132, the first fixed plate 131 are fixedly connected on the end of push-and-pull component 11 and the first fixed plate 131
End face on offer the first locating slot, the second fixed plate 132 is positioned in the first locating slot and the end face of the second fixed plate 132
On offer at least three second locating slots, second mold 212 is located in each second locating slot, the second locating slot is opened
On driving portion 12 and the quantity of the quantity Matching driving portion 12 of the second locating slot, the second mold 212 are core pulling ontology.
With continued reference to Fig. 1 to Fig. 3, the first mold 211 is rectangular slab, and the opposite sides of each core pulling ontology 212 is respectively provided with
One piece of rectangular slab 211, the two pieces of rectangular slabs 211 adjacent thereto of core pulling ontology 212 constitute convex shape structure, and push-and-pull component 11 is to live
Stopper rod.
It is provided by the present invention it is a kind of dragged in the mould inner core pulling molding machine of three air cylinder structures with one, mainly be provided with one
Three cylinders, material bearing seat and formed punch bearing seat are dragged, one drags three cylinders to be made up of a piston rod and fixation member, Gu
Determine to set on component there are three driving portion, a core pulling ontology is respectively connected on each driving portion, to reach three core pulling ontologies
The effect of folding and unfolding simultaneously, while the pressing time of formed punch is subject to the end of core pulling ontology and bumps against induction contact block, therefore photoelectricity
The setting of sensor avoids manually-operated fault possibility.
Thus, this structure has the advantage that compared to the prior art
1, the stamping production efficiency of metalwork is improved.
2, photoelectric sensor reduces fault rate, improves the stamping quality of metalwork.
3, it is convenient to operate, and reduces the skill requirement to staff.
Embodiment two:
Referring to Fig. 1 to Fig. 3, a kind of mould that three air cylinder structures are dragged with one provided by Embodiment 2 of the present invention is shown in figure
Inner core pulling molding machine, the present embodiment are also further made that following as improved technology on the basis of the above embodiments
Scheme: material bearing seat 2 is located punch-pin 21 thereon, and a mandril holds out against the underface of punch-pin 21, material bearing seat 2 from lower and
Upper includes the height that lower pallet, feet, die holder, lower bolster and lower clamp plate, wherein feet and lower bolster are used to adjust material bearing seat 2
Degree, specifically, feet are used to adjust the height of die holder, and lower bolster is used to adjust the height of lower clamp plate, and clamping plate is used to adjust again
The position of punch-pin and mandril.This structure can flexible modulation punch position, improve the flexibility of device.
Embodiment three:
Referring to Fig. 1 to Fig. 3, a kind of mould that three air cylinder structures are dragged with one of the offer of the embodiment of the present invention three is shown in figure
Inner core pulling molding machine, the present embodiment are also further made that following as improved technology on the basis of the above embodiments
Scheme: the lower surface of formed punch bearing seat 3 has been removably installed formed punch 31, the direction under the drive of formed punch bearing seat 3 of formed punch 31
Or far from material movement, formed punch clamping plate is installed on formed punch bearing seat 3, is used for clamping ram, formed punch and formed punch bearing seat 3 it
Between be provided with nitrogen gas spring, be used to provide for formed punch compress material stress.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one characterized by comprising
Cylinder (1), output end are equipped with push-and-pull component (11), and the end of push-and-pull component (11) is equipped at least three drivings
Portion (12)；
Material bearing seat (2) is located punch-pin (21) thereon, and the punch-pin (21) includes the first mold (211) and the second mold
(212), first mold (211) is removably installed on the material bearing seat (2), on each driving portion (12)
It is fixedly installed with second mold (212), second mold (212) direction or remote under the driving effect of driving portion (12)
It is moved from first mold (211), material is positioned on the punch-pin (21)；
Formed punch bearing seat (3), lower surface have been removably installed formed punch (31), and the formed punch (31) is in the formed punch bearing seat
(3) towards or away from the material movement under drive, the material is adjacent to described under the pressuring action of the formed punch (31)
The surface of punch-pin (21).
2. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one according to claim 1, which is characterized in that
It is fixedly installed with photoelectric sensor (22) on the material bearing seat (2), described in the position correspondence of the photoelectric sensor (22)
The position of second mold (212).
3. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one according to claim 2, which is characterized in that
The end of the photoelectric sensor (22) is equipped with induction contact block (221), and the end of second mold (212) is in driving portion
(12) it is moved under driving effect towards or away from the induction contact block (221).
4. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one according to claim 1, which is characterized in that
Fixation member (13) are equipped between the push-and-pull component (11) and second mold (212).
5. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one according to claim 4, which is characterized in that
The fixation member (13) includes the first fixed plate (131) and the second fixed plate (132), and first fixed plate (131) is fixed
It is connected on the end of push-and-pull component (11) and the end face of first fixed plate (131) and offers the first locating slot, institute
State the second fixed plate (132) be positioned in first locating slot and offered on the end face of second fixed plate (132) to
Lack three the second locating slots, second mold (212) is located in each second locating slot.
6. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one according to claim 5, which is characterized in that
Second locating slot is opened on the driving portion (12) and driving portion (12) described in the quantity Matching of second locating slot
Quantity.
7. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one according to claim 6, which is characterized in that
Second mold (212) is core pulling ontology.
8. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one according to claim 7, which is characterized in that
First mold (211) is rectangular slab, and the opposite sides of each core pulling ontology (212) is respectively provided with one piece of rectangular slab
(211), the core pulling ontology (212) two pieces of rectangular slabs (211) adjacent thereto constitute convex shape structure.
9. a kind of mould inner core pulling molding machine for dragging three air cylinder structures with one according to claim 1, which is characterized in that
The push-and-pull component (11) is piston rod.
10. a kind of mould inner core pulling forming method for dragging three air cylinder structures with one, which comprises the following steps:
1) under die opening state, material is sent to correct position by feed appliance；
2) cylinder (1) inflation pushes piston rod (11), and then core pulling ontology (212) is pushed to go ahead, the core pulling ontology (212)
Induction contact block (221) is bumped against, in place through photoelectric sensor (22) induction；
3) formed punch (31) moves downward, and matching with punch-pin (21) makes its bending and molding to material progress punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598514.4A CN110405068B (en) | 2019-07-03 | 2019-07-03 | In-mold core-pulling forming device and method with one-driving-three cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598514.4A CN110405068B (en) | 2019-07-03 | 2019-07-03 | In-mold core-pulling forming device and method with one-driving-three cylinder structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110405068A true CN110405068A (en) | 2019-11-05 |
| CN110405068B CN110405068B (en) | 2024-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910598514.4A Active CN110405068B (en) | 2019-07-03 | 2019-07-03 | In-mold core-pulling forming device and method with one-driving-three cylinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405068B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203862832U (en) * | 2014-04-29 | 2014-10-08 | 东莞致嘉金属科技有限公司 | Air-cylinder core-pulling mold |
| CN204620876U (en) * | 2015-05-28 | 2015-09-09 | 王金领 | The punch die of novel multi-station drift |
| CN205763324U (en) * | 2016-05-19 | 2016-12-07 | 东莞市强品金属制品有限公司 | A kind of die core pulling device |
| CN206046789U (en) * | 2016-08-31 | 2017-03-29 | 无锡仓佑汽车配件有限公司 | A kind of Novel punch die |
| CN207655731U (en) * | 2017-06-14 | 2018-07-27 | 东莞市东立智能模具科技有限公司 | A kind of main slice of radiator mold |
| CN207914427U (en) * | 2017-11-29 | 2018-09-28 | 厦门炜霖电子科技有限公司 | A kind of diel for bending floating core pulling |
| CN208245586U (en) * | 2018-05-22 | 2018-12-18 | 昆山日腾精密模具科技有限公司 | A kind of stamping die more changing device |
| CN210702041U (en) * | 2019-07-03 | 2020-06-09 | 深圳数码模汽车技术有限公司 | In-mold core-pulling forming device with one-driving-three cylinder structure |
-
2019
- 2019-07-03 CN CN201910598514.4A patent/CN110405068B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203862832U (en) * | 2014-04-29 | 2014-10-08 | 东莞致嘉金属科技有限公司 | Air-cylinder core-pulling mold |
| CN204620876U (en) * | 2015-05-28 | 2015-09-09 | 王金领 | The punch die of novel multi-station drift |
| CN205763324U (en) * | 2016-05-19 | 2016-12-07 | 东莞市强品金属制品有限公司 | A kind of die core pulling device |
| CN206046789U (en) * | 2016-08-31 | 2017-03-29 | 无锡仓佑汽车配件有限公司 | A kind of Novel punch die |
| CN207655731U (en) * | 2017-06-14 | 2018-07-27 | 东莞市东立智能模具科技有限公司 | A kind of main slice of radiator mold |
| CN207914427U (en) * | 2017-11-29 | 2018-09-28 | 厦门炜霖电子科技有限公司 | A kind of diel for bending floating core pulling |
| CN208245586U (en) * | 2018-05-22 | 2018-12-18 | 昆山日腾精密模具科技有限公司 | A kind of stamping die more changing device |
| CN210702041U (en) * | 2019-07-03 | 2020-06-09 | 深圳数码模汽车技术有限公司 | In-mold core-pulling forming device with one-driving-three cylinder structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110405068B (en) | 2024-03-15 |
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