CN108500104A - A kind of automobile metal plate work Pressing Deformation device - Google Patents
A kind of automobile metal plate work Pressing Deformation device Download PDFInfo
- Publication number
- CN108500104A CN108500104A CN201810704177.8A CN201810704177A CN108500104A CN 108500104 A CN108500104 A CN 108500104A CN 201810704177 A CN201810704177 A CN 201810704177A CN 108500104 A CN108500104 A CN 108500104A
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- CN
- China
- Prior art keywords
- wall
- fixedly connected
- sheet metal
- metal component
- slot
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
-
- 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
Abstract
The invention discloses a kind of automobile metal plate work Pressing Deformation devices, including pedestal, the upper surface of the pedestal offers deformation slot, the inside of the deformation slot is fixedly connected with supporting block, the lower surface of the supporting block is fixedly connected with the bottom of deformation slot inner wall, and the upper surface of pedestal is fixedly connected with limited block, and the upper surface of the supporting block is connected with sheet metal component, the sheet metal component is flexibly connected away from face with the outer wall of limited block opposite face, and the upper surface of limited block offers device slot.The automobile metal plate work Pressing Deformation device in the bottom of compression bar by being arranged pressing plate, it can decline to effectively sheet metal component is fixed while sheet metal component progress Pressing Deformation operation in fixed plate, it can effectively prevent from fixing unstable the case where influencing to process when sheet metal component Pressing Deformation, the qualification rate of sheet metal component can effectively be promoted, the qualification rate of sheet metal component is set to greatly promote, so that the production cost of enterprise is reduced, the economic benefit of bigger is created for enterprise.
Description
Technical field
The present invention relates to field of automobile, specially a kind of automobile metal plate work Pressing Deformation device.
Background technology
Plates of automobile is the technological means of a motor vehicle repair, and plates of automobile is equal to automobile plate work repairing in this respect, refers to vapour
Vehicle will repair vehicle body after colliding, namely remaining is all in addition to the spray coating operations for carrying out anti-corrosion and decoration to vehicle body
Work, such as the analysis that body of a motor car damages, the measurement of body of a motor car, the shaping of body of a motor car metal plate stretches correction, destressing weldering
It connects and automobile body accessories assembles, work, the plates of automobile such as adjustment are exactly a kind of processing method of auto repair, are called cold
It does, says direct point, if vehicle body cosmetic damage deforms, it is necessary to which this process of metal plate, car crass are repaired via original
" pound and draw soldering " develops into the secondary manufacture assembly of vehicle body, and the reparation of collision accident vehicle is no longer striking for simple plates of automobile
It beats and beats, the quality of reparation can not depend merely on naked eyes and go to the appearance of observation vehicle, gap, and maintenance personal is not only it is to be understood that vehicle body
Technical parameter and overall dimensions, more to master body material characteristic, the transmission body distortion trend and stress point of the characteristic of stress
And the production technology of vehicle body such as welding procedure etc., on the basis of grasping these knowledge, maintenance personal will also be by advanced
Survey tool, by accurately vehicle body three-dimensional measurement, to judge the case where vehicle body is directly damaged deformation indirectly, and because of vehicle body
The existing hidden danger of deformation, works up complete vehicle body recovery scenario, then coordinate correct maintenance process with it is accurately fit each
Each key point of vehicle body is restored to when damaged body is restored to manufacture by original position by the three-dimensional dimension data of key point
The Pressing Deformation device of state, existing majority sheet metal component is larger, and use is more inconvenient, and the sheet metal component of smallclothes is in Pressing Deformation
When it is often fixed unstable, be easy to influence the product qualified rate of sheet metal component.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of automobile metal plate work Pressing Deformation device, solves existing
Most smallclothes sheet metal components problem often fixed unstable in Pressing Deformation.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of automobile metal plate work Pressing Deformation device, including
The upper surface of pedestal, the pedestal offers deformation slot, and the inside of the deformation slot is fixedly connected with supporting block, the supporting block
Lower surface with deformation slot inner wall bottom be fixedly connected, the upper surface of the pedestal is fixedly connected with limited block, the support
The upper surface of block is connected with sheet metal component, and the sheet metal component is flexibly connected away from face with the outer wall of limited block opposite face, institute
The upper surface for stating limited block offers device slot, and the bottom of described device slot inner wall is fixedly connected with servo motor, the limit
Montant is fixedly connected at the top of block, the inside of the montant offers device chamber, bottom and the device slot of described device chamber
Inside is connected, and the top of the servo motor output shaft extends to the inside of device chamber, the top of the servo motor output shaft
End is fixedly connected with bull stick, and the outer wall punching of the bull stick is milled with screw thread, and the outer wall of the bull stick is connected with sliding block, the cunning
The upper surface of block offers straight slot, and the inner wall of the straight slot is flexibly connected with the outer wall of bull stick, the top of described device cavity wall
Fixing groove is offered, one end of the bull stick is fixedly connected with the inside of fixing groove, and the outer wall of the montant offers rectangular channel,
The quantity of the rectangular channel is two, and two rectangular channels are opened in the outer wall of two montant opposite faces respectively, the sliding block
Outer wall is fixedly connected with link block, and the one end of the link block far from sliding block runs through rectangular channel and extends to the outer wall of montant, institute
The outer wall for stating link block is fixedly connected with fixed plate, and the lower surface of the fixed plate offers dashpot, the dashpot it is interior
Wall is fixedly connected with restraining position ring block, and buffer spring, the bottom end of the buffer spring are fixedly connected at the top of the dashpot inner wall
It is fixedly connected with limiting plate, the upper surface of the spacing ring is flexibly connected with the lower surface of limiting plate, the following table of the limiting plate
Face is fixedly connected with compression bar, and the bottom end of the compression bar is fixedly connected with pressing plate, the lower surface of the pressing plate and the upper table of sheet metal component
Face is flexibly connected, and the lower surface of the fixed plate, which is fixed, is inlaid with forcing press, and the lower surface of the forcing press is fixedly connected with crowded
Briquetting, the lower surface of the crushing block are flexibly connected with the upper surface of sheet metal component.
Preferably, the quantity of the limited block is two pieces, and two pieces of limited blocks are using the center line of supporting block as symmetry axis pair
Title is arranged in the upper surface of pedestal.
Preferably, it is connected by shaft coupling between the servo motor output shaft and bull stick.
Preferably, the inner wall of the straight slot offers the thread groove to match with bull stick outer wall thread.
Preferably, the inside of the fixing groove is fixedly connected with bearing, the outer wall of the bearing and the interior fixation of fixing groove
Connection, the inner wall of the bearing are fixedly connected with the outer wall of bull stick.
Preferably, the shape of the deformation slot is skewed, and the angle of inclination for deforming slot is 45 degree.
Preferably, the center line of the pressing plate is overlapped with the center line of supporting block.
(3) advantageous effect
The present invention provides a kind of automobile metal plate work Pressing Deformation devices, have following advantageous effect：The present invention by
Pressing plate is arranged in the bottom of compression bar, can be while fixed plate declines to sheet metal component progress Pressing Deformation operation effectively to metal plate
Part is fixed, and can effectively prevent from fixing unstable the case where influencing to process when sheet metal component Pressing Deformation, can be effective
Promotion sheet metal component qualification rate, so that the qualification rate of sheet metal component is greatly promoted, the production cost of enterprise made to reduce, be enterprise creation
The economic benefit of bigger.
Description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is enlarged drawing at A in Fig. 1 of the present invention；
Fig. 3 is montant side view of the present invention；
Fig. 4 is fixed plate vertical view of the present invention；
Fig. 5 is base vertical view of the present invention.
In figure：1 pedestal, 2 deformation slots, 3 supporting blocks, 4 limited blocks, 5 sheet metal components, 6 device slots, 7 servo motors, 8 montants, 9
Device chamber, 10 bull sticks, 11 sliding blocks, 12 straight slots, 13 fixing grooves, 14 rectangular channels, 15 link blocks, 16 fixed plates, 17 dashpots, 18 limits
Position ring, 19 buffer springs, 20 limiting plates, 21 compression bars, 22 pressing plates, 23 forcing presses, 24 crushing blocks.
Specific implementation mode
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 describes, 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.
As shown in Figs. 1-5, the present invention provides a kind of technical solution：A kind of automobile metal plate work Pressing Deformation device, including bottom
The upper surface of seat 1, pedestal 1 offers deformation slot 2, and the shape of deformation slot 2 is skewed, and the angle of inclination for deforming slot 2 is four
15 degree, can squeeze sheet metal component 5 in crushing block 24 makes effectively to limit the deformation of sheet metal component 5, makes 5 punching press of sheet metal component
Deformed shape reaches requirement, and the inside of deformation slot 2 is fixedly connected with supporting block 3, lower surface and the deformation slot 2 of supporting block 3
The bottom of inner wall is fixedly connected, and the upper surface of pedestal 1 is fixedly connected with limited block 4, and the quantity of limited block 4 is two pieces, and two pieces
Limited block 4 is symmetricly set on the upper surface of pedestal 1 using the center line of supporting block 3 as symmetry axis, by being set in the upper surface of pedestal 1
Two symmetrical limited blocks 4 are set, effectively sheet metal component 5 can be fixed, sheet metal component 5 is made more to stablize in punching press,
The precision of Pressing Deformation is promoted, the upper surface of supporting block 3 is connected with sheet metal component 5, and sheet metal component 5 deviates from face and limited block
The outer wall of 4 opposite faces is flexibly connected, and the upper surface of limited block 4 offers device slot 6, and the bottom of 6 inner wall of device slot is fixedly connected
There are servo motor 7, the top of limited block 4 to be fixedly connected with montant 8, the inside of montant 8 offers device chamber 9, the bottom of device chamber 9
Portion is connected with the inside of device slot 6, and the top of 7 output shaft of servo motor extends to the inside of device chamber 9, and servo motor 7 is defeated
The top of shaft is fixedly connected with bull stick 10, is connected by shaft coupling between 7 output shaft of servo motor and bull stick 10, passes through setting
Shaft coupling connects 7 output shaft of servo motor and bull stick 10, so that 7 output shaft of servo motor and bull stick 10 is rotated jointly and is turned round with transmitting
Square can play the role of into row buffering, vibration damping in the power transmission of high-speed overload and improve shafting dynamic property, bull stick 10
Outer wall punching be milled with screw thread, the outer wall of bull stick 10 is connected with sliding block 11, and the upper surface of sliding block 11 offers straight slot 12, straight slot
12 inner wall is flexibly connected with the outer wall of bull stick 10, and the inner wall of straight slot 12 offers the screw thread to match with 10 outer wall thread of bull stick
Slot can make sliding block 11 with bull stick by the thread groove to match with 10 outer wall thread of bull stick in the inner wall setting of straight slot 12
10 rotation rises or falls, and controls rising or falling for fixed plate 16 with this, fixing groove is offered at the top of 9 inner wall of device chamber
13, one end of bull stick 10 is fixedly connected with the inside of fixing groove 13, and the inside of fixing groove 13 is fixedly connected with bearing, bearing it is outer
It is fixedly connected in wall and fixing groove 13, the inner wall of bearing is fixedly connected with the outer wall of bull stick 10, by fixing groove 13
Bearing is arranged in portion, effectively bull stick 10 can be fixed while not interfering bull stick 10 to rotate, the outer wall of montant 8 opens up
There is a rectangular channel 14, the quantity of rectangular channel 14 is two, and two rectangular channels 14 are opened in the outer of two 8 opposite faces of montant respectively
The outer wall of wall, sliding block 11 is fixedly connected with link block 15, and the one end of link block 15 far from sliding block 11 is through rectangular channel 14 and extends
To the outer wall of montant 8, the outer wall of link block 15 is fixedly connected with fixed plate 16, and the lower surface of fixed plate 16 offers dashpot
17, the inner wall of dashpot 17 is fixedly connected with restraining position ring block 18, and buffer spring 19 is fixedly connected at the top of 17 inner wall of dashpot, delays
The bottom end for rushing spring 19 is fixedly connected with limiting plate 20, and the upper surface of spacing ring 18 is flexibly connected with the lower surface of limiting plate 20,
The lower surface of limiting plate 20 is fixedly connected with compression bar 21, and the bottom end of compression bar 21 is fixedly connected with pressing plate 22, the lower surface of pressing plate 22
It is flexibly connected with the upper surface of sheet metal component 5, the center line of pressing plate 22 is overlapped with the center line of supporting block 3, can effectively be promoted
The stability of device makes the position that pressing plate 22 is easiest to sheet metal component 5 deformation squeeze, effective to promote the steady of sheet metal component 5
It is qualitative, it prevents from occurring the case where influencing deformation result when 5 Pressing Deformation of sheet metal component, the lower surface of fixed plate 16, which is fixed, is inlaid with pressure
The lower surface of power machine 23, forcing press 23 is fixedly connected with crushing block 24, and the lower surface of crushing block 24 is lived with the upper surface of sheet metal component 5
Sheet metal component 5 is placed on the upper surface of supporting block 3 by dynamic connection, when use, and opening servo motor 7 makes bull stick 10 with servo motor
7 rotation and rotate, sliding block 11 can be made as the rotation of bull stick 10 rises or falls, with this control fixed plate 16 rising or
Decline, when fixed plate 16 declines, forcing press 23 controls crushing block 24 and pushes to the progress Pressing Deformation of sheet metal component 5, fixed simultaneously
The pressing plate 22 of 16 bottom of plate squeezes sheet metal component 5, can be while fixed plate 16 declines to the progress Pressing Deformation operation of sheet metal component 5
Effectively sheet metal component 5 is fixed, can effectively prevent from fixing unstable the case where influencing processing when 5 Pressing Deformation of sheet metal component
Occur, can effectively promote the qualification rate of sheet metal component 5, the qualification rate of sheet metal component 5 is made to greatly promote, make the production cost of enterprise
It reduces, the economic benefit of bigger is created for enterprise.
In conclusion the present invention is by being arranged limited block 4, fixed plate 16 and pressing plate 22 match, by sheet metal component 5 when use
It is placed on the upper surface of supporting block 3, it, can be effectively to metal plate by the way that two symmetrical limited blocks 4 are arranged in the upper surface of pedestal 1
Golden part 5 is fixed, and sheet metal component 5 is made more to stablize in punching press, promotes the precision of Pressing Deformation, opens servo motor 7
So that bull stick 10 is rotated with the rotation of servo motor 7,7 output shaft of servo motor and bull stick 10 connected by the way that shaft coupling is arranged,
So that 7 output shaft of servo motor and bull stick 10 is rotated jointly to transmit torque, can be played in the power transmission of high-speed overload into
The effect of row buffering, vibration damping and raising shafting dynamic property, by the inner wall setting of straight slot 12 and 10 outer wall thread phase of bull stick
Matched thread groove can be such that sliding block 11 is risen or fallen with the rotation of bull stick 10, with this control fixed plate 16 rising or
Decline, when fixed plate 16 declines, forcing press 23 controls crushing block 24 and pushes to the progress Pressing Deformation of sheet metal component 5, by that will become
The shape of shape slot 2 is skewed, and the angle of inclination for deforming slot 2 is 45 degree, and can squeeze sheet metal component 5 in crushing block 24 makes
Effectively the deformation of sheet metal component 5 is limited, the shape after 5 Pressing Deformation of sheet metal component is made to reach requirement, while fixed plate 16
The pressing plate 22 of bottom squeezes sheet metal component 5, can be effective while fixed plate 16 declines to the progress Pressing Deformation operation of sheet metal component 5
Sheet metal component 5 is fixed, can effectively prevent from fixing unstable the case where influencing processing when 5 Pressing Deformation of sheet metal component and send out
It is raw, the qualification rate of sheet metal component 5 can be effectively promoted, the qualification rate of sheet metal component 5 is made to greatly promote, the production cost of enterprise is made to drop
It is low, the economic benefit of bigger is created for enterprise.
It should be noted that herein, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of automobile metal plate work Pressing Deformation device, including pedestal (1), it is characterised in that：It opens the upper surface of the pedestal (1)
Equipped with deformation slot (2), the inside of the deformation slot (2) is fixedly connected with supporting block (3), the lower surface of the supporting block (3) with
The bottom of deformation slot (2) inner wall is fixedly connected, and the upper surface of the pedestal (1) is fixedly connected with limited block (4), the supporting block
(3) upper surface is connected with sheet metal component (5), and the sheet metal component (5) is lived away from face and the outer wall of limited block (4) opposite face
Dynamic connection, the upper surface of the limited block (4) offer device slot (6), and the bottom of described device slot (6) inner wall is fixedly connected with
Servo motor (7) is fixedly connected with montant (8) at the top of the limited block (4), and the inside of the montant (8) offers device
The bottom of chamber (9), described device chamber (9) is connected with the inside of device slot (6), the top of servo motor (7) output shaft
The inside of device chamber (9) is extended to, the top of servo motor (7) output shaft is fixedly connected with bull stick (10), the bull stick
(10) outer wall punching is milled with screw thread, and the outer wall of the bull stick (10) is connected with sliding block (11), the upper table of the sliding block (11)
Face offers straight slot (12), and the inner wall of the straight slot (12) is flexibly connected with the outer wall of bull stick (10), described device chamber (9) inner wall
Top offer fixing groove (13), one end of the bull stick (10) is fixedly connected with the inside of fixing groove (13), the montant
(8) outer wall offers rectangular channel (14), and the quantity of the rectangular channel (14) is two, and two rectangular channels (14) open up respectively
It is fixedly connected with link block (15), the link block in the outer wall of the outer wall of two montant (8) opposite faces, the sliding block (11)
(15) one end far from sliding block (11) runs through rectangular channel (14) and extends to the outer wall of montant (8), outside the link block (15)
Wall is fixedly connected with fixed plate (16), and the lower surface of the fixed plate (16) offers dashpot (17), the dashpot (17)
Inner wall be fixedly connected with restraining position ring block (18), be fixedly connected with buffer spring (19), institute at the top of dashpot (17) inner wall
The bottom end for stating buffer spring (19) is fixedly connected with limiting plate (20), upper surface and the limiting plate (20) of the spacing ring (18)
Lower surface is flexibly connected, and the lower surface of the limiting plate (20) is fixedly connected with compression bar (21), and the bottom end of the compression bar (21) is solid
Surely it is connected with pressing plate (22), the lower surface of the pressing plate (22) is flexibly connected with the upper surface of sheet metal component (5), the fixed plate
(16) lower surface is fixed and is inlaid with forcing press (23), and the lower surface of the forcing press (23) is fixedly connected with crushing block (24),
The lower surface of the crushing block (24) is flexibly connected with the upper surface of sheet metal component (5).
2. a kind of automobile metal plate work Pressing Deformation device according to claim 1, it is characterised in that：The limited block (4)
Quantity be two pieces, and two pieces of limited blocks (4) are symmetricly set on the upper of pedestal (1) by symmetry axis of the center line of supporting block (3)
Surface.
3. a kind of automobile metal plate work Pressing Deformation device according to claim 1, it is characterised in that：The servo motor
(7) it is connect by shaft coupling between output shaft and bull stick (10).
4. a kind of automobile metal plate work Pressing Deformation device according to claim 1, it is characterised in that：The straight slot (12)
Inner wall offers the thread groove to match with bull stick (10) outer wall thread.
5. a kind of automobile metal plate work Pressing Deformation device according to claim 1, it is characterised in that：The fixing groove (13)
Inside be fixedly connected with bearing, be fixedly connected in the outer wall of the bearing and fixing groove (13), the inner wall of the bearing with
The outer wall of bull stick (10) is fixedly connected.
6. a kind of automobile metal plate work Pressing Deformation device according to claim 1, it is characterised in that：The deformation slot (2)
Shape be it is skewed, and deform slot (2) angle of inclination be 45 degree.
7. a kind of automobile metal plate work Pressing Deformation device according to claim 1, it is characterised in that：The pressing plate (22)
Center line is overlapped with the center line of supporting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704177.8A CN108500104B (en) | 2018-06-30 | 2018-06-30 | Stamping deformation device for automobile sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704177.8A CN108500104B (en) | 2018-06-30 | 2018-06-30 | Stamping deformation device for automobile sheet metal part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108500104A true CN108500104A (en) | 2018-09-07 |
| CN108500104B CN108500104B (en) | 2020-04-28 |
Family
ID=63403958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810704177.8A Active CN108500104B (en) | 2018-06-30 | 2018-06-30 | Stamping deformation device for automobile sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108500104B (en) |
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| US4696210A (en) * | 1986-06-30 | 1987-09-29 | Chief Technology Systems, Inc. | Two hole automatic precision punch |
| CN105856320A (en) * | 2016-05-25 | 2016-08-17 | 佛山市联智新创科技有限公司 | Plastic board clamping and punching mechanism |
| CN206286388U (en) * | 2016-12-09 | 2017-06-30 | 青岛海尔工装研制有限公司 | A kind of metal plate punching servicing unit |
| CN107321840A (en) * | 2017-08-08 | 2017-11-07 | 盐城三鼎电子科技有限公司 | A kind of LED backlight anti-dazzling screen decompressor |
| CN107457309A (en) * | 2017-07-15 | 2017-12-12 | 滁州凯旋模具制造有限公司 | A kind of auto parts and components bending mould of high-precision hydraulic control |
| CN107755507A (en) * | 2017-12-08 | 2018-03-06 | 毕淑珍 | A kind of hardware production and processing pressing equipment |
| CN107900174A (en) * | 2017-12-14 | 2018-04-13 | 温州市南云金属制品有限公司 | A kind of metal product press machine and processing method |
| CN207533719U (en) * | 2017-12-12 | 2018-06-26 | 福建奋安铝业有限公司 | A kind of industrial aluminum profile straightener |
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2018
- 2018-06-30 CN CN201810704177.8A patent/CN108500104B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696210A (en) * | 1986-06-30 | 1987-09-29 | Chief Technology Systems, Inc. | Two hole automatic precision punch |
| CN105856320A (en) * | 2016-05-25 | 2016-08-17 | 佛山市联智新创科技有限公司 | Plastic board clamping and punching mechanism |
| CN206286388U (en) * | 2016-12-09 | 2017-06-30 | 青岛海尔工装研制有限公司 | A kind of metal plate punching servicing unit |
| CN107457309A (en) * | 2017-07-15 | 2017-12-12 | 滁州凯旋模具制造有限公司 | A kind of auto parts and components bending mould of high-precision hydraulic control |
| CN107321840A (en) * | 2017-08-08 | 2017-11-07 | 盐城三鼎电子科技有限公司 | A kind of LED backlight anti-dazzling screen decompressor |
| CN107755507A (en) * | 2017-12-08 | 2018-03-06 | 毕淑珍 | A kind of hardware production and processing pressing equipment |
| CN207533719U (en) * | 2017-12-12 | 2018-06-26 | 福建奋安铝业有限公司 | A kind of industrial aluminum profile straightener |
| CN107900174A (en) * | 2017-12-14 | 2018-04-13 | 温州市南云金属制品有限公司 | A kind of metal product press machine and processing method |
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| CN108500104B (en) | 2020-04-28 |
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Address after: 233500 Mengcheng County Economic Development Zone, Bozhou, Anhui Patentee after: Anhui Xinhe Automobile Co.,Ltd. Address before: 233500 Mengcheng County Economic Development Zone, Bozhou, Anhui Patentee before: MENGCHENG XINHE AUTOMOBILE Co.,Ltd. |
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