CN110238281A - A kind of continuous mold device and de- material method with swing rod material removing mechanism - Google Patents
A kind of continuous mold device and de- material method with swing rod material removing mechanism Download PDFInfo
- Publication number
- CN110238281A CN110238281A CN201910534462.4A CN201910534462A CN110238281A CN 110238281 A CN110238281 A CN 110238281A CN 201910534462 A CN201910534462 A CN 201910534462A CN 110238281 A CN110238281 A CN 110238281A
- Authority
- CN
- China
- Prior art keywords
- swing rod
- formed punch
- lower die
- sliding block
- material removing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The present invention provides a kind of continuous mold devices with swing rod material removing mechanism comprising: upper die mechanism is equipped with stripper plate thereon, and bottom surface matches the shape of workpiece；Lower die mechanism; it is fixedly installed with locating piece thereon; workpiece is placed on locating piece; the first formed punch sliding back and forth is provided between locating piece and lower die mechanism; the cavity plate with the cooperation of the first formed punch is also equipped in lower die mechanism; the swing rod that can be swung back and forth is provided in lower die mechanism, swing rod pushes the first formed punch to slidably reciprocate.The present invention also provides a kind of swing rod de- material methods of progressive die.The present invention can efficiently solve compared to the prior art the problems such as side punching, flanging side face, the product de- material in the forming process of side is difficult, die space is limited in automobile die.
Description
Technical field
The present invention relates to progressive die field, in particular to a kind of continuous mold device with swing rod material removing mechanism and
De- material method.
Background technique
Mould technology stamping area is transmitted in large size, existing large-scale transmitting mould is in side hole flanging, side punch process, usually
It can need to assist progress de- material operation by hand because product weight is overweight and causes the problem of product de- material difficulty；And if plus
The volume or structure of the de- materials components such as big de- material thimble, usually will cause the excessive occupancy to mould inside space, to make
Become larger at the volume of mold, also increases the cost of manufacture of mold.
Summary of the invention
In consideration of it, the present invention provides a kind of continuous mold device and de- material method with swing rod material removing mechanism, Ke Yi
The successful de- material to big bulking value workpiece is realized under the premise of not increasing mould volume.
Thus, on the one hand, the present invention provides a kind of continuous mold devices with swing rod material removing mechanism comprising:
Upper die mechanism, is equipped with stripper plate thereon, and bottom surface matches the shape of workpiece；
Lower die mechanism is fixedly installed with locating piece thereon, and workpiece is placed on locating piece, between locating piece and lower die mechanism
It is provided with the first formed punch sliding back and forth, the cavity plate with the cooperation of the first formed punch is also equipped in lower die mechanism, in lower die mechanism
It is provided with the swing rod that can be swung back and forth, swing rod pushes the first formed punch to slidably reciprocate.
Further, above-mentioned upper die mechanism includes upper die holder and de- backboard, and de- backboard is connected to by the first reset components
On upper die holder, step surface is offered on one end of de- backboard, is fixedly connected with stripper plate on step surface.
Further, the first sliding block is installed in above-mentioned lower die mechanism, the second formed punch is fixedly connected on the first sliding block, the
Two formed punches, the first formed punch and cavity plate are on same straight line, and the first slotting tool of the first sliding block of driving is equipped on upper die mechanism.
Further, the second sliding block is installed, the second sliding block is located at the length direction of the first formed punch in above-mentioned lower die mechanism
Side, one end of the first formed punch extends in preset through-hole on the second sliding block, and it is sliding that driving second is equipped on upper die mechanism
Second slotting tool of block.
Further, the cross section of above-mentioned second sliding block is L-shaped.
Further, above-mentioned swing rod is installed in a shaft, and first end extends into the preset groove body of the first ram bottom
Interior, second end extends into lower die mechanism.
Further, above-mentioned mandril is connected in lower die mechanism by the second reset components, and the end of mandril withstands second
End.
Further, above-mentioned cavity plate is fixedly connected on third sliding block, and third sliding block is installed in lower die mechanism, upper mold machine
The third slotting tool of driving third sliding block is installed on structure.
Further, above-mentioned lower die mechanism includes lower die holder and lower template, and lower template is fixedly installed on lower die holder, and first
Formed punch is between lower template and locating piece.
On the other hand, the present invention provides a kind of swing rod de- material methods of progressive die comprising following steps: upper die mechanism
Uplink, mandril push forward the second end of swing rod, and swing rod is rotated around shaft, the first end of swing rod by the first formed punch toward returning back to top,
First formed punch continues the second formed punch toward returning back to top, and cavity plate is gradually to transition under free state, and the second sliding block back moves therewith.
In a kind of continuous mold device and de- material method with swing rod material removing mechanism provided by the present invention, mainly it is provided with
Upper die mechanism and lower die mechanism are fixedly installed with locating piece in lower die mechanism therein, and workpiece is placed on locating piece, locating piece
It is provided with the first formed punch sliding back and forth between lower die mechanism, is also equipped in lower die mechanism recessed with the cooperation of the first formed punch
Mould, the swing rod that can be swung back and forth is provided in lower die mechanism, and swing rod pushes the first formed punch to slidably reciprocate；
By the setting of above structure, the first formed punch is pushed by the swing of swing rod, so that the first formed punch is left
Cavity plate can at this time form de- material effect, thus such material removing mechanism can efficiently solve side in automobile die
Punching, flanging side face, the problems such as product de- material in the forming process of side is difficult, die space is limited.
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 a kind of continuous mold device with swing rod material removing mechanism provided in an embodiment of the present invention under molding state
Structural schematic diagram；
Fig. 2 is a kind of continuous mold device with swing rod material removing mechanism provided in an embodiment of the present invention under die opening state
Structural schematic diagram；
Fig. 3 be Fig. 2 in structure sectional view from A to face.
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 with the continuous of swing rod material removing mechanism of the offer of the embodiment of the present invention one is shown in figure
Mold device, wherein being provided with upper die mechanism 1 first, upper die mechanism 1 includes upper die holder 12 and de- backboard 13, takes off backboard 13 by the
One reset components 14 (being specifically as follows nitrogen gas spring) are connected on upper die holder 12, offer step on one end of de- backboard 13
Face, stripper plate 11 is fixedly connected on step surface, and 11 bottom surface of stripper plate matches the shape of workpiece.
Referring to Fig. 1 to Fig. 3, it is secondly provided with lower die mechanism 2, lower die mechanism 2 includes lower die holder 28 and lower template 29, lower die
Plate 29 is fixedly installed on lower die holder 28, and locating piece 21 is fixedly installed in lower template 29, and workpiece is placed on locating piece 21, fixed
It is provided with the first formed punch 22 sliding back and forth between position block 21 and lower die mechanism 2, is also equipped in lower template 29 and the first punching
The cavity plates 23 of first 22 cooperation, the swing rod 24 that can be swung back and forth is provided in lower die mechanism 2, and swing rod 24 pushes the first formed punch 22 back and forth
Sliding.
In a kind of continuous mold device with swing rod material removing mechanism provided by the present embodiment, it is mainly provided with upper die mechanism
And lower die mechanism, locating piece is fixedly installed in lower die mechanism therein, and workpiece is placed on locating piece, locating piece and lower die machine
It is provided with the first formed punch sliding back and forth between structure, the cavity plate with the cooperation of the first formed punch, lower die are also equipped in lower die mechanism
The swing rod that can be swung back and forth is provided in mechanism, swing rod pushes the first formed punch to slidably reciprocate；
By the setting of above structure, the first formed punch is pushed by the swing of swing rod, so that the first formed punch is left
Cavity plate can at this time form de- material effect, thus such material removing mechanism can efficiently solve side in automobile die
Punching, flanging side face, the problems such as product de- material in the forming process of side is difficult, die space is limited.
Embodiment two:
Referring to Fig. 1 to Fig. 3, shown in figure provided by Embodiment 2 of the present invention a kind of with the continuous of swing rod material removing mechanism
Mold device, the present embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: under
First sliding block 25 is installed on mold mechanism 2, the second formed punch 251, the second formed punch 251, first are fixedly connected on the first sliding block 25
Formed punch 22 and cavity plate 23 are on same straight line, and the first slotting tool 14 of the first sliding block 25 of driving is equipped on upper die mechanism 1, can be with
The driving effect to the first sliding block and the second formed punch is formed by the first slotting tool.
Embodiment three:
Referring to Fig. 1 to Fig. 3, a kind of with the continuous of swing rod material removing mechanism of the offer of the embodiment of the present invention three is shown in figure
Mold device, the present embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: under
Second sliding block 26 is installed, the second sliding block 26 is located at the side of the length direction of the first formed punch 22, the first formed punch 22 on mold mechanism 2
One end extend in preset through-hole 261 on the second sliding block 26, be equipped on upper die mechanism 1 driving the second sliding block 26 second
Slotting tool 15, and the cross section of second sliding block 26 is L-shaped.By the setting of above structure, the second sliding block can be formed to first
The mobile guiding role of formed punch, the second formed punch.
Example IV:
Referring to Fig. 1 to Fig. 3, a kind of with the continuous of swing rod material removing mechanism of the offer of the embodiment of the present invention four is shown in figure
Mold device, the present embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: pendulum
Bar 24 is installed in a shaft 241, and first end 242 extends into the groove body 221 of 22 bottom preset of the first formed punch, second end
243 extend into lower die mechanism 2, and mandril 27 is connected in lower die mechanism 2 by the second reset components 271, the end of mandril 27
Second end 243 is withstood, which can specifically be threaded through in the second sliding block.By the setting of above structure, swing rod can be made
Both ends can contact the first formed punch and mandril respectively, convenient for forming quick de- material effect.
Embodiment five:
Referring to Fig. 1 to Fig. 3, a kind of with the continuous of swing rod material removing mechanism of the offer of the embodiment of the present invention five is shown in figure
Mold device, the present embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: it is recessed
Mould 23 is fixedly connected on third sliding block 231, and third sliding block 231 is installed in lower die mechanism 2, and drive is equipped on upper die mechanism 1
The third slotting tool 16 of dynamic third sliding block 231, third slotting tool can drive the movement of third sliding block and cavity plate.
In conjunction with shown in Fig. 1 to Fig. 3, a kind of continuous mold device with swing rod material removing mechanism provided by above-described embodiment is logical
It crosses swing rod de- material method below and realizes de- material comprising following steps:
Under mold clamping state, stripper plate 11 pastes stillbirth product, and the second slotting tool 15 pushes the second sliding block 26 to move toward the line of production
Dynamic and dieback, subsequent first slotting tool 14 push the first sliding block 25 mobile and dieback round about, constitute double-slider structure each other.
Third sliding block 231 pushes 23 dieback product of cavity plate, and then sliding first sliding block 25 drives the second formed punch 251 that the first formed punch 22 is pushed to arrive
Up to dead point, under 23 collective effect of the second formed punch 251, the first formed punch 22 and cavity plate, the hole flanging acting of product is completed；
During mold die sinking, the first slotting tool 14, the second slotting tool 15, third slotting tool 16 are moved up, and mandril 27 is by being fixed on
The second reset components 271 (being specifically as follows nitrogen gas spring) promotion on block 271 turns round swing rod 24 around shaft 241, will
First formed punch 22 toward returning back to top, retract, and is fixed on third sliding block 231 by the second formed punch 251 being also secured on the first sliding block 25
Cavity plate 23 gradually to transition under free state, the second sliding block 26 back moves therewith；
Under mold die opening state, upper and lower mould separation, swing rod 24, the first formed punch 22, the second formed punch 251 and cavity plate 23 are arrived
Up to free state, the resetting movement process of formed punch is completed at this time, to play this kind of function of lower die hole flanging de- material.
The above whole process terminates, and mold returns to molding state and is prepared to enter into next task.
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 continuous mold device with swing rod material removing mechanism characterized by comprising
Upper die mechanism (1) is equipped with stripper plate (11) thereon, and bottom surface matches the shape of workpiece；
Lower die mechanism (2) is fixedly installed with locating piece (21) thereon, and the workpiece is placed on the locating piece (21), described
The first formed punch (22) sliding back and forth, the lower die mechanism (2) are provided between locating piece (21) and the lower die mechanism (2)
On be also equipped with cavity plate (23) with first formed punch (22) cooperation, is provided with and can swing back and forth in the lower die mechanism (2)
Swing rod (24), the swing rod (24) pushes first formed punch (22) to slidably reciprocate.
2. a kind of continuous mold device with swing rod material removing mechanism according to claim 1, which is characterized in that the upper mold
Mechanism (1) includes upper die holder (12) and de- backboard (13), and the de- backboard (13) is connected to institute by the first reset components (14)
It states on upper die holder (12), offers step surface on one end of the de- backboard (13), be fixedly connected on the step surface described
Stripper plate (11).
3. a kind of continuous mold device with swing rod material removing mechanism according to claim 1, which is characterized in that the lower die
It is equipped in mechanism (2) the first sliding block (25), is fixedly connected with the second formed punch (251) on first sliding block (25), described
Two formed punches (251), first formed punch (22) and the cavity plate (23) are on same straight line, are pacified on the upper die mechanism (1)
Equipped with the first slotting tool (14) for driving first sliding block (25).
4. a kind of continuous mold device with swing rod material removing mechanism according to claim 1, which is characterized in that the lower die
It is equipped in mechanism (2) the second sliding block (26), second sliding block (26) is located at the length direction of first formed punch (22)
Side, one end of first formed punch (22) extend in preset through-hole (261) on second sliding block (26), the upper mold
The second slotting tool (15) for driving second sliding block (26) is installed in mechanism (1).
5. a kind of continuous mold device with swing rod material removing mechanism according to claim 4, which is characterized in that described second
The cross section of sliding block (26) is L-shaped.
6. a kind of continuous mold device with swing rod material removing mechanism according to claim 1, which is characterized in that the swing rod
(24) it is installed on a shaft (241), first end (242) extends into the groove body of the first formed punch (22) bottom preset
(221) in, extend in second end (243) Xiang Suoshu lower die mechanism (2).
7. a kind of continuous mold device with swing rod material removing mechanism according to claim 6, which is characterized in that mandril (27)
It is connected on the lower die mechanism (2) by the second reset components (271), the second end is withstood in the end of the mandril (27)
(243)。
8. a kind of continuous mold device with swing rod material removing mechanism according to claim 1, which is characterized in that the cavity plate
(23) be fixedly connected on third sliding block (231), the third sliding block (231) is installed on the lower die mechanism (2), it is described on
The third slotting tool (16) for driving the third sliding block (231) is installed on mold mechanism (1).
9. a kind of continuous mold device with swing rod material removing mechanism according to claim 1, which is characterized in that the lower die
Mechanism (2) includes lower die holder (28) and lower template (29), and the lower template (29) is fixedly installed on the lower die holder (28), institute
The first formed punch (22) are stated between the lower template (29) and the locating piece (21).
10. a kind of swing rod de- material method of progressive die, which comprises the following steps: upper die mechanism (1) uplink, mandril
(27) second end (243) of swing rod (24) is pushed forward, and the swing rod (24) rotates around shaft (241), the swing rod (24)
First end (242) by the first formed punch (22) toward returning back to top, first formed punch (22) is continued the second formed punch (251) toward returning back to top,
Cavity plate (23) is gradually to transition under free state, and the second sliding block (26) back moves therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534462.4A CN110238281A (en) | 2019-06-19 | 2019-06-19 | A kind of continuous mold device and de- material method with swing rod material removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534462.4A CN110238281A (en) | 2019-06-19 | 2019-06-19 | A kind of continuous mold device and de- material method with swing rod material removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110238281A true CN110238281A (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910534462.4A Pending CN110238281A (en) | 2019-06-19 | 2019-06-19 | A kind of continuous mold device and de- material method with swing rod material removing mechanism |
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| CN (1) | CN110238281A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338829A (en) * | 2014-10-13 | 2015-02-11 | 重庆延锋江森汽车部件***有限公司 | Die for lateral hole flanging of upper cross plate of automobile seat backrest |
| CN204247833U (en) * | 2014-11-18 | 2015-04-08 | 无锡威唐金属科技有限公司 | Ultra-compact side slide hole flanging mold |
| CN205702045U (en) * | 2016-04-20 | 2016-11-23 | 东莞虹日金属科技有限公司 | The coaxial side turning hole die of car seat headrest support |
| KR20170054583A (en) * | 2015-09-18 | 2017-05-18 | 성일기업(주) | Piercing press dies |
| CN206492831U (en) * | 2017-02-17 | 2017-09-15 | 重庆平伟汽车科技股份有限公司 | With one heart with the double hole flanging structures of angle |
| CN210614847U (en) * | 2019-07-24 | 2020-05-26 | 武汉天汽模志信汽车模具有限公司 | Automobile panel wedge die |
-
2019
- 2019-06-19 CN CN201910534462.4A patent/CN110238281A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338829A (en) * | 2014-10-13 | 2015-02-11 | 重庆延锋江森汽车部件***有限公司 | Die for lateral hole flanging of upper cross plate of automobile seat backrest |
| CN204247833U (en) * | 2014-11-18 | 2015-04-08 | 无锡威唐金属科技有限公司 | Ultra-compact side slide hole flanging mold |
| KR20170054583A (en) * | 2015-09-18 | 2017-05-18 | 성일기업(주) | Piercing press dies |
| CN205702045U (en) * | 2016-04-20 | 2016-11-23 | 东莞虹日金属科技有限公司 | The coaxial side turning hole die of car seat headrest support |
| CN206492831U (en) * | 2017-02-17 | 2017-09-15 | 重庆平伟汽车科技股份有限公司 | With one heart with the double hole flanging structures of angle |
| CN210614847U (en) * | 2019-07-24 | 2020-05-26 | 武汉天汽模志信汽车模具有限公司 | Automobile panel wedge die |
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