CN107377776B - A kind of automobile die rotating material-pressing positioning device - Google Patents
A kind of automobile die rotating material-pressing positioning device Download PDFInfo
- Publication number
- CN107377776B CN107377776B CN201710784557.2A CN201710784557A CN107377776B CN 107377776 B CN107377776 B CN 107377776B CN 201710784557 A CN201710784557 A CN 201710784557A CN 107377776 B CN107377776 B CN 107377776B
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- Prior art keywords
- die holder
- sliding
- lower die
- positioning device
- seat
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Classifications
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- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention provides a kind of automobile die rotating material-pressing positioning device, including lower die holder, fixed angles and upper die holder, the top both ends of the lower die holder are provided with sliding slot, and two sliding slots are arranged in parallel, the two sides of the lower die holder are equipped with sliding seat, and the bottom end on the top of sliding seat is equipped with sliding block, the sliding block is arranged in sliding slot, the top of the sliding seat is also horizontally disposed the first threaded hole, the bottom of the sliding seat is vertically arranged with the second threaded hole, fixed screw is threaded in second threaded hole, the bottom of the sliding seat and the bottom of lower die holder are connected by fixed screw, rotating device is threaded in first threaded hole, the inside of sliding seat is arranged in the fixed angles.The present invention changes tradition and the downside of binder die holder is arranged in cylinder and is connected with one end of binder die holder, and the other end directly carries out application pressure to upper die holder from the top of upper die holder in such a way that rotating device carries out punching press to object.
Description
Technical field
The invention belongs to automobile die technology fields, and in particular to a kind of automobile die rotating material-pressing positioning device.
Background technique
Currently in design vehicle stamping die, drawing die is typically all to use material correcting in terms of plate positioning
Frame is realized, for the biggish plate of type face drop, such as luggage-boot lid, top cover hog frame, the locating effect of material correcting frame
Often not good enough, in order to reinforce locating effect, using the method for increasing positioning height, this method is to mentioning the biggish plate of high-profile drop
Part positioning stablity has certain effect, but due to cavity plate contact plate expect killed with blank holder during plate be in without positioning shape
State, plate self gravity and suffered external force it is unstable caused by tablet sliding it is irregular be inevitable, positioning
It is difficult to control the sliding of tablet while binder, influences the drawing quality of plate.
And automobile die rotating material-pressing positioning device currently on the market, structure are simple, it is at high cost, and cannot position,
Effect is poor, and traditional binder mode is all that cylinder is connected in the downside of binder die holder with one end of fixing seat, and the other end is logical
It crosses rotating device and punching press, such as patent No. CN201020283324.8 is carried out to object, use is exactly such punching press mode, this
Kind impact style pressure is smaller, and the effect is relatively poor for binder.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile die rotating material-pressing positioning devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of automobile die rotation pressure
Expect that positioning device, including lower die holder, fixed angles and upper die holder, the top both ends of the lower die holder are provided with sliding slot, and two
Sliding slot is arranged in parallel, and the two sides of the lower die holder are equipped with sliding seat, and the bottom end on the top of sliding seat is equipped with sliding block, described
Sliding block is arranged in sliding slot, and the top of the sliding seat is also horizontally disposed the first threaded hole, and the bottom of the sliding seat is vertical
It is provided with the second threaded hole, fixed screw, the bottom of the sliding seat and lower die holder are threaded in second threaded hole
Bottom connected by fixed screw, be threaded with rotating device in first threaded hole, and one end of rotating device with
Fixed angles are connected, and the inside of sliding seat is arranged in the fixed angles, and the top of lower die holder is arranged in fixed angles；
The top left of the lower die holder is provided with the first fixing seat, and one end of the first fixing seat and upper die holder passes through the
The rotation connection of one rotary pin shaft, and the middle upper part of two sliding slots is arranged in upper die holder, sets at the top of the other end of the upper die holder
It is equipped with third fixing seat；
The quadrangle side of the lower die holder is equipped with column, and the top of four columns is connected by top plate, the top plate
Top the second fixing seat is installed, and the top of the second fixing seat and cylinder is rotatablely connected by the second rotary pin shaft, described
The bottom of cylinder is provided with connector, and connector is rotatablely connected by third rotary pin shaft and third fixing seat, the cylinder
Top connection is connected to by connecting tube with tracheae, and control valve is provided in connecting tube.
Preferably, there are four the sliding seat settings, and the two sides of lower die holder are arranged in four sliding seat two-by-two.
Preferably, right angle configuration is arranged in the horizontal section of the fixed angles.
Preferably, the rotating device includes shaft, screw thread bull stick, connecting rod and handle, and one end of screw thread bull stick with
Fixed angles are rotatablely connected by shaft, and the screw thread bull stick is threadedly coupled with the first threaded hole, the other end of the screw thread bull stick
It is fixedly connected by connecting rod with handle, and handle is arranged in parallel with screw thread bull stick.
Preferably, there are three the cylinder settings, and three cylinders are arranged on same vertical plane.
Preferably, the tracheae is arranged to arcuate structure.
Preferably, the surface of tracheae is arranged in the control valve.
Preferably, the plumb cut of the sliding slot and sliding block, which is all provided with, is set to trapezium structure.
Compared with prior art, the beneficial effects of the present invention are:
1, the automobile die rotating material-pressing positioning device change tradition by cylinder be arranged in binder die holder downside and with pressure
Expect that one end of die holder is connected, the other end is directly right from the top of upper die holder in such a way that rotating device carries out punching press to object
Upper die holder carries out application pressure, so that pushing, effect is more preferable, and pressure does not pass through rotating device and transmitted and dynamics is caused to damage
It loses, and by increasing pressure there are three cylinder is arranged, so that binder process more quickly and effectively rate；
2, the automobile die rotating material-pressing positioning device enables sliding seat to lead to by being provided with sliding slot on the lower die seat
It crosses that sliding block is stronger to be fixed together with lower die holder, and the plumb cut of sliding slot and sliding block is all provided with and is set to trapezium structure,
So that sliding block is not easy to slide from sliding slot；
3, the automobile die rotating material-pressing positioning device makes it possible to carry out the quadrangle of object by the setting of fixed angles
It is fixed, the positioning function of device is realized, and by the setting of rotating device, so that fixed angles are able to carry out adjusting, met
The use of different molds；
4, the automobile die rotating material-pressing positioning device is made it possible to by being provided with control valve in connecting tube to tracheae
Flow control is carried out, so as to control the collapsing length and dynamics of cylinder.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is side view of the invention；
Fig. 3 is the structural schematic diagram of die holder of the invention；
Fig. 4 is the structural schematic diagram of sliding seat of the invention；
Fig. 5 is the connection schematic diagram of rotating device and fixed angles of the invention；
Fig. 6 is the partial enlarged view at A of the invention.
In figure: 1, lower die holder；2, sliding seat；3, fixed screw；4, fixed angles；5, rotating device；6, the first fixing seat；7,
Upper die holder；8, the first rotary pin shaft；9, column；10, top plate；11, the second fixing seat；12, the second rotary pin shaft；13, cylinder；
14, tracheae；15, connecting tube；16, control valve；17, connector；18, third fixing seat；19, third rotary pin shaft；20, sliding slot；
21, sliding block；22, the first threaded hole；23, the second threaded hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of automobile die rotating material-pressing positioning device, including
Lower die holder 1, fixed angles 4 and upper die holder 7, the top both ends of lower die holder 1 are provided with sliding slot 20, and two sliding slots 20 are set in parallel
It sets, the two sides of lower die holder 1 are equipped with sliding seat 2, and there are four the settings of sliding seat 2, and lower die holder is arranged in four sliding seat 2 two-by-two
1 two sides, and the bottom end on the top of sliding seat 2 is equipped with sliding block 21, sliding block 21 is arranged in sliding slot 20, sliding slot 20 and sliding block 21
Plumb cut be all provided with and be set to trapezium structure, the top of sliding seat 2 is also horizontally disposed the first threaded hole 22, the bottom of sliding seat 2
Portion is vertically arranged with the second threaded hole 23, fixed screw 3 is threaded in the second threaded hole 23, the bottom of sliding seat 2 is under
The bottom of die holder 1 is connected by fixed screw 3, is threaded with rotating device 5 in the first threaded hole 22, and rotating device 5
One end is connected with fixed angles 4, rotating device 5 include shaft, screw thread bull stick, connecting rod and handle, and one end of screw thread bull stick with
Fixed angles 4 are rotatablely connected by shaft, and screw thread bull stick is threadedly coupled with the first threaded hole 22, and the other end of screw thread bull stick passes through company
Extension bar is fixedly connected with handle, and handle is arranged in parallel with screw thread bull stick, and the inside of sliding seat 2 is arranged in fixed angles 4, and fixed
The top of lower die holder 1 is arranged in angle 4, and right angle configuration is arranged in the horizontal section of fixed angles 4；
The top left of lower die holder 1 is provided with the first fixing seat 6, and one end of the first fixing seat 6 and upper die holder 7 passes through the
The rotation connection of one rotary pin shaft 8, and the middle upper part of two sliding slots 20 is arranged in upper die holder 7, sets at the top of the other end of upper die holder 7
It is equipped with third fixing seat 18；
The quadrangle side of lower die holder 1 is equipped with column 9, and the top of four columns 9 is connected by top plate 10, top plate 10
Top is equipped with the second fixing seat 11, and the second fixing seat 11 and the top of cylinder 13 are connected by the rotation of the second rotary pin shaft 12
It connects, the bottom of cylinder 13 is provided with connector 17, and connector 17 is rotated by third rotary pin shaft 19 and third fixing seat 18
The top of connection, cylinder 13 is connected to connection by connecting tube 15 with tracheae 14, and control valve 16, cylinder are provided in connecting tube 15
There are three 13 settings, and three cylinders 13 are arranged on same vertical plane, and tracheae 14 is arranged to arcuate structure, and the setting of control valve 16 exists
The surface of tracheae 14.
Working principle: the automobile die rotating material-pressing positioning device changes tradition and cylinder 13 is arranged under binder die holder
Side is simultaneously connected with one end of binder die holder, and the other end is in such a way that rotating device 5 carries out punching press to object, directly from upper die holder
7 top carries out application pressure to upper die holder 7 so that push effect it is more preferable, pressure do not pass through rotating device 5 transmitted and
Dynamics is caused to lose, and by increasing pressure for there are three the settings of cylinder 13, so that binder process more quickly and effectively rate,
By being provided with sliding slot 20 on lower die holder 1, sliding seat 2 is firmly fixed on by sliding block more 21 with lower die holder 7
Together, and the plumb cut of sliding slot 20 and sliding block 21 is all provided with and is set to trapezium structure, so that sliding block 21 is not easy from sliding slot 20
It slides, by the setting of fixed angles 4, makes it possible to for being fixed the quadrangle of object, realize the positioning function of device, and
By the setting of rotating device 5, so that fixed angles 4 are able to carry out adjusting, meet the use of different molds, by connecting tube 15
On be provided with control valve 16, make it possible to tracheae 14 carry out flow control, so as to control cylinder 13 collapsing length and
Dynamics.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of automobile die rotating material-pressing positioning device, including lower die holder (1), fixed angles (4) and upper die holder (7), feature
Be: the top both ends of the lower die holder (1) are provided with sliding slot (20), and two sliding slots (20) are arranged in parallel, the lower die
The two sides of seat (1) are equipped with sliding seat (2), and the bottom end on the top of sliding seat (2) is equipped with sliding block (21), the sliding block (21)
It is arranged in sliding slot (20), the top of the sliding seat (2) is also horizontally disposed to be had the first threaded hole (22), the sliding seat (2)
Bottom be vertically arranged with the second threaded hole (23), be threaded with fixed screw (3) in second threaded hole (23), it is described
The bottom of sliding seat (2) is connect with the bottom of lower die holder (1) by fixed screw (3), screw thread in first threaded hole (22)
It is connected with rotating device (5), and one end of rotating device (5) is connected with fixed angles (4), the fixed angles (4) are arranged in activity
The inside of seat (2), and fixed angles (4) setting is in the top of lower die holder (1)；
The top left of the lower die holder (1) is provided with the first fixing seat (6), and the one of the first fixing seat (6) and upper die holder (7)
End by the first rotary pin shaft (8) be rotatablely connected, and upper die holder (7) setting two sliding slots (20) middle upper part, it is described on
Third fixing seat (18) are provided at the top of the other end of die holder (7)；
The quadrangle side of the lower die holder (1) is equipped with column (9), and the top of four columns (9) is connected by top plate (10),
It is equipped with the second fixing seat (11) at the top of the top plate (10), and the top of the second fixing seat (11) and cylinder (13) passes through the
Two rotary pin shafts (12) rotation connection, the bottom of the cylinder (13) is provided with connector (17), and connector (17) passes through the
Three rotary pin shafts (19) and third fixing seat (18) are rotatablely connected, and the top and tracheae (14) of the cylinder (13) pass through connecting tube
(15) connection connection, and control valve (16) are provided in connecting tube (15).
2. a kind of automobile die rotating material-pressing positioning device according to claim 1, it is characterised in that: the sliding seat
(2) there are four setting, and the two sides of lower die holder (1) are arranged in four sliding seat (2) two-by-two.
3. a kind of automobile die rotating material-pressing positioning device according to claim 1, it is characterised in that: the fixed angles
(4) right angle configuration is arranged in horizontal section.
4. a kind of automobile die rotating material-pressing positioning device according to claim 1, it is characterised in that: the rotating device
It (5) include shaft, screw thread bull stick, connecting rod and handle, and one end of screw thread bull stick and fixed angles (4) are rotated by shaft and connected
It connects, the screw thread bull stick is threadedly coupled with the first threaded hole (22), and the other end of the screw thread bull stick passes through connecting rod and handle
It is fixedly connected, and handle is arranged in parallel with screw thread bull stick.
5. a kind of automobile die rotating material-pressing positioning device according to claim 1, it is characterised in that: the cylinder (13)
There are three settings, and three cylinders (13) are arranged on same vertical plane.
6. a kind of automobile die rotating material-pressing positioning device according to claim 1, it is characterised in that: the tracheae (14)
It is arranged to arcuate structure.
7. a kind of automobile die rotating material-pressing positioning device according to claim 1, it is characterised in that: the control valve
(16) it is arranged in the surface of tracheae (14).
8. a kind of automobile die rotating material-pressing positioning device according to claim 1, it is characterised in that: the sliding slot (20)
It is all provided with the plumb cut of sliding block (21) and is set to trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784557.2A CN107377776B (en) | 2017-09-04 | 2017-09-04 | A kind of automobile die rotating material-pressing positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784557.2A CN107377776B (en) | 2017-09-04 | 2017-09-04 | A kind of automobile die rotating material-pressing positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107377776A CN107377776A (en) | 2017-11-24 |
| CN107377776B true CN107377776B (en) | 2019-02-12 |
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ID=60347676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784557.2A Active CN107377776B (en) | 2017-09-04 | 2017-09-04 | A kind of automobile die rotating material-pressing positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377776B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014276B (en) * | 2018-07-12 | 2019-12-13 | 南京晶环精密模具技术有限责任公司 | composite die for side turning equal-height step holes of double-layer metal plate cylinder |
| CN109226522B (en) * | 2018-11-20 | 2023-09-05 | 重庆平伟汽车科技股份有限公司 | Drawing die material supporting and positioning system and drawing die for inner plate of vehicle trunk |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19702636A1 (en) * | 1997-01-25 | 1998-07-30 | Erhard Reitter | Tool for deep drawing sheet metal parts |
| CN201791855U (en) * | 2010-07-30 | 2011-04-13 | 瑞鹄汽车模具有限公司 | Rotary pressing and positioning device of drawing die |
| CN203091554U (en) * | 2013-01-07 | 2013-07-31 | 大连嘉翔科技有限公司 | Rotary material pressing locating die for car sheet metal part stamping |
| CN103406413B (en) * | 2013-08-19 | 2015-07-08 | 上海大众汽车有限公司 | Folding machining device and method |
| CN205056855U (en) * | 2015-08-14 | 2016-03-02 | 苏州瑞本智能科技有限公司 | A press device for carbon guide yoke flanging machine |
| CN106903233B (en) * | 2017-04-09 | 2018-10-12 | 安徽同步自动化科技有限公司 | A kind of positioning clamping device |
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2017
- 2017-09-04 CN CN201710784557.2A patent/CN107377776B/en active Active
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| CN107377776A (en) | 2017-11-24 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: 401120 Three Whole Building, No. 6 Jingye Road, Shuangfengqiao Street, Yubei District, Chongqing Patentee after: Chongqing Dajiang Zhixin Die & Mould Industrial Co., Ltd. Address before: 313300 Room 301, 4 Blocks, 801, 803 and 805 Shengli West Road, Changshuo Street, Huzhou City, Zhejiang Province (Hubin Jumei Bamboo Garden) Patentee before: Anji Zhejiang Ming Rui Automobile Sales Co., Ltd. |
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