CN207357900U - A kind of curved surface forming device - Google Patents
A kind of curved surface forming device Download PDFInfo
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- CN207357900U CN207357900U CN201721399114.3U CN201721399114U CN207357900U CN 207357900 U CN207357900 U CN 207357900U CN 201721399114 U CN201721399114 U CN 201721399114U CN 207357900 U CN207357900 U CN 207357900U
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- curved surface
- forming
- contoured squeeze
- surface forming
- forming device
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Abstract
The utility model discloses a kind of curved surface forming device, including two forming modules, two forming modules are oppositely arranged, be both provided with each forming module it is some can independent telescope to form the contoured squeeze board of land area, some contoured squeeze boards are arranged in arrays and two forming modules on contoured squeeze board can form the land area of mutual cooperation, that is two forming modules can be formed according to curved surface plate and can be mutually fitted together to for molding land area and two land areas plate compact to be molded, and two forming modules can mutually be drawn close so that two land areas coordinate molding；Utilize above-mentioned curved surface forming device, the shape of land area can be quickly adjusted according to the shape of target surface plate, form new mould, speed is fast, efficient, save and re-mold required time and cost, the high investment problem of numerical control machining center and 3D printing technique is avoided, and can meet the needs of customizing production, and can be produced in batches.
Description
Technical field
Mold machining technology field is the utility model is related to, more particularly to a kind of curved surface forming device.
Background technology
Low precision curved surface plate machine-shaping scheme is broadly divided into two kinds, and one kind is mainly for massproduced part, it is necessary to pre-
Special curved surface mould is first made, the plate of corresponding curved surface is suppressed by die curve working face, another kind is mainly for one
Secondary property produces part, is generally realized by numerical control machining center machining solid block or 3D printing technique.
In the prior art, the disposable production part of customization is belonged to for batch, according to used when producing in batches
The scheme of die sinking, can cause cost and temporal waste, according to numerical control machining center entity cutting or 3D printing technique, compared with
For " luxury ", cost is difficult to control.
Therefore, how a kind of curved surface forming device is provided, the shaping manufacture of customization curved surface plate can be easy to, improved
Efficiency, reduces cost, becomes those skilled in the art's important technological problems urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of curved surface forming device, allow it to easy to customization
The shaping manufacture of curved surface plate, improves efficiency, reduces cost.
To achieve the above object, the utility model provides following technical solution：
A kind of curved surface forming device, including two forming modules being oppositely arranged, are provided with the forming module some
Can independent telescope to form the contoured squeeze board of land area, some contoured squeeze boards are arranged in arrays and two forming modules
On the contoured squeeze board can form the land area of mutual cooperation, two forming modules can be mutually drawn close so that two
Land area coordinates molding.
Preferably, the contoured squeeze board on two forming modules is symmetrical one by one.
Preferably, the contoured squeeze board includes pressure end and telescopic device, and the pressure end is connected to the flexible dress
The output terminal put, the telescopic device include piston cylinder；
Or linear motor；
Or servo electric jar；
Or electric rotating machine and transmission device；
Or above-mentioned at least two combination.
Preferably, the telescopic device is servo electric jar, and two institutes symmetrical on two forming modules
The cylinder body for stating the servo electric jar of contoured squeeze board is connected by hydraulic oil pipe, in the cylinder body of two servo electric jars and described
Hydraulic oil is full of in hydraulic oil pipe.
Preferably, driving device is further included, the driving device is used to driving at least one forming module to another
A forming module movement.
Preferably, the driving device includes fuel tank, two oil pumps and two hydraulic cylinders, two hydraulic cylinder difference
It is connected with two forming modules, two oil pumps are connected between two hydraulic cylinders and the fuel tank.
Preferably, it is additionally provided with elastic buffering mechanism between at least one forming module and the hydraulic cylinder.
Preferably, workbench is further included, two forming modules are slidably disposed in the workbench.
Preferably, controller is further included, the controller is used to establish threedimensional model according to curved surface plate, and according to described
Threedimensional model controls the contoured squeeze board to stretch to form land area.
Curved surface forming device provided by the utility model, including two forming modules, two forming modules are oppositely arranged,
Be both provided with each forming module it is some can independent telescope to form the contoured squeeze board of land area, some contoured squeeze boards are arranged in matrix
Contoured squeeze board on row and two forming modules can form the land area of mutual cooperation, i.e. two forming modules can be according to
Curved surface plate is formed can mutually be fitted together to so that plate compact to be molded for molding land area and two land areas, two shapings
Module can mutually be drawn close so that two land areas coordinate molding；
In use, according to target surface plate shape, each contoured squeeze board of forming module is stretched out or is retracted to be formed and use
In the land area of pressed sheet, two forming modules are then made mutually to draw close, the cooperation using two land areas makes plate forming,
It can be seen from the above that using above-mentioned curved surface forming device, the shape of land area, shape can be quickly adjusted according to the shape of target surface plate
The mould of Cheng Xin, speed is fast, efficient, saves and re-molds required time and cost, avoid numerical control machining center and
The high investment problem of 3D printing technique, and can meet the needs of customizing production, and can be produced in batches.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the curved surface forming device that the utility model embodiment provides；
Fig. 2 is the threedimensional model schematic diagram that the curved surface forming device that the utility model embodiment provides is established.
In figure：
1 is forming module；2 be contoured squeeze board；201 be pressure end；202 be servo electric jar；203 be hydraulic oil pipe；3 are
Curved surface plate；4 be driving device；401 be fuel tank；402 be oil pump；403 be hydraulic cylinder；5 be workbench；6 devices in order to control.
Embodiment
The purpose of this utility model is to provide a kind of curved surface forming device, the structure design of the curved surface forming device is easy to
The shaping manufacture of curved surface plate is customized, efficiency is improved, reduces cost.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structure diagram for the curved surface forming device that the utility model embodiment provides.
A kind of curved surface forming device that the utility model embodiment provides, including two forming modules 1 being oppositely arranged, respectively
Be both provided with some contoured squeeze boards 2 on forming module 1, each contoured squeeze board 2 can independent telescope to form land area, Ruo Gancheng
Type pressure head 2 is arranged in arrays and two forming modules 1 on contoured squeeze board 2 can form the land area of mutual cooperation, it is necessary to say
Bright, matrix arrangement is not limited to the rectangle shown in figure, can be according to the shape of processed plate using circular, diamond shape
Or irregular shape, do not limit herein, i.e. two forming modules 1 can be formed according to curved surface plate 3 to be used to be molded
Land area and two land areas can mutually be fitted together to so that plate compact to be molded, two forming modules 1 can mutually draw close with
Two land areas are made to coordinate molding.
Compared with prior art, curved surface forming device provided by the utility model, in use, according to target surface plate
3 shapes, make each contoured squeeze board 2 of forming module 1 stretch out or retract formed for pressed sheet land area, then make two into
Pattern block 1 is mutually drawn close, and the cooperation using two land areas makes plate forming, it can be seen that, using above-mentioned curved surface forming device,
The shape of land area can be quickly adjusted according to the shape of target surface plate 3, forms new mould, speed is fast, efficient, saves
Required time and cost are re-molded, avoids the high investment problem of numerical control machining center and 3D printing technique, and i.e.
Can meet the needs of customizing production, and can be produced in batches.
Contoured squeeze board 2 in above-mentioned two forming module 1 can be both symmetrical arranged one by one, can also be shifted to install, especially
When 2 quantity of contoured squeeze board on forming module 1 is enough and size is smaller, the contoured squeeze board 2 on two forming modules 1 can be adopted
With shifting to install, and the curved surface forming device that the utility model embodiment provides is mainly used for the production of low precision curved surface plate 3,
Therefore the negligible amounts of contoured squeeze board 2, size is larger, for ease of the formation of land area and the stress of stable molding pressure head 2, preferably
The contoured squeeze board 2 on two forming modules 1 is set to be arranged symmetrically one by one, so when forming land area, phase on two forming modules 1
An overhang in mutual symmetrical two contoured squeeze boards 2 is equal to another retraction amount, easy to the shaping of land area, and
The uniform force when plate is suppressed, easy to control.
In the utility model embodiment, contoured squeeze board 2 is mainly made of pressure end 201 and telescopic device, wherein, respectively
The pressure end 201 of contoured squeeze board 2 is used to form land area, and pressure end 201 is connected to the output terminal of telescopic device, and telescopic device is used
In the position of adjustment pressure end 201, therefore, if telescopic device can export straight reciprocating motion, such as, telescopic device
Can be piston cylinder, such as cylinder and hydraulic cylinder 403, it is contemplated that pressed sheet needs to bear certain pressure, and hydraulic oil has
Incoercibility, therefore in the plate that press strengthi increases, hydraulic cylinder 403 should be selected, alternatively, telescopic device can be straight
Line motor, or electric rotating machine and for the transmission device by convert rotational motion for linear motion, which can be
Screw mechanism, cam mechanism, rack and pinion mechanism etc., or above-mentioned at least two combination can be used.
In one embodiment, telescopic device is servo electric jar 202, and servo electric jar 202 generally includes cylinder body, silk
The leading screw of thick stick mechanism and piston, wherein screw mechanism is rotatablely arranged at cylinder body, and its one end coordinates with feed screw nut, piston
It is slidably disposed in cylinder body and one end is connected with feed screw nut, the other end is stretched out as output terminal and pressure end 201 from cylinder body
Connection.
Since servo electric jar 202 belongs to more accurate element, larger pressure is subject to during pressed sheet
It is easily impaired, precision and service life are influenced, and easily occur not ensureing that pressure end 201 reaches and maintain asking for operating position
Topic, to solve the above problems, in the utility model embodiment, two symmetrical contoured squeeze boards 2 on two forming modules 1
The cylinder body of servo electric jar 202 connected by hydraulic oil pipe 203, and in the cylinder body of two servo electric jars 202 and hydraulic oil
Hydraulic oil is full of in pipe 203, two corresponding servo electric jars 202 will be suffered under the molding working status of extrusion plate
Pressure is mutually transmitted by hydraulic oil and is balanced, so as to reach protection servo electric jar 202 and maintain 201 station of pressure end
Effect, improves the service life of servo electric jar 202.
Two symmetrical servo electric jars 202 are connected by hydraulic oil pipe 203 and form driving on two forming modules 1
Unit group, runs between each driving unit group, does not interfere with each other, can carry out separately maintaining replacement, ensure that device is whole independently of each other
The maintainability of body.
Further optimize above-mentioned technical proposal, for ease of the foundation of land area, in the utility model embodiment, pressure end
201 end is hemispherical, in this way, in pressing process, no matter plate can ensure pressure end to that Direction distortion
201 end is bonded with plate, is played and is effectively supported and make the round and smooth deformation of plate.
The driving device 4 that driving forming module 1 moves is used to drive at least one forming module 1 to another forming module
1 movement, you can make a fixation in two forming modules 1, another movement, or two 1 same phases of forming module can be made
To movement, to achieve the above object, driving device 4 can use various structures, such as the structure that electric rotating machine and transmission mechanism coordinate,
Transmission mechanism can be screw mechanism, worm gear mechanism etc..
Specifically, in the utility model embodiment, driving device 4 uses hydraulic structure, including 401, two oil of fuel tank
Pump 402 and two hydraulic cylinders 403, two hydraulic cylinders 403 are connected with two forming modules 1 respectively, and two oil pumps 402 connect respectively
It is connected between two hydraulic cylinders 403 and fuel tank 401, when in use, one in two hydraulic cylinders 403 is used to make what is be attached thereto
1 holding position of forming module, another forming module 1 for being used to make to be attached thereto are close with realization to the forming module 1 of standing
Molding, two hydraulic cylinders 403 are shared out the work and help one another and function can exchange, to improve the stability of device and reliability.
In the poor plate of processing intensity or toughness, if using non-cushioned rigid contact between two forming modules 1
Mode, then it is cracked to be easy to cause plate, influences quality, therefore, in the utility model embodiment, at least one shaping mould
Elastic buffering mechanism is additionally provided between block 1 and hydraulic cylinder 403, in this way, in molding, due to elastic buffering mechanism, can make to apply
The mold clamping force being added on plate gradually increases, and plays the role of transition buffer, plate is progressively deformed, and avoids plate from tearing
Phenomenon occur.
Further optimize above-mentioned technical proposal, in the utility model embodiment, curved surface forming device further includes workbench
5, two forming modules 1 are slidably disposed in workbench 5, it is of course also possible to make one of them be fixed on workbench 5, separately
One is slideably positioned in workbench 5, and support is provided to two forming modules 1 using workbench 5.
To improve the degree of automation of curved surface forming device, in the utility model embodiment, curved surface forming device also wraps
Controller 6 is included, in application process, gathers 3 parameter information of target surface plate, input controller 6,6 basis of controller first
3 parameter information of target surface plate establishes threedimensional model, as shown in Fig. 2, wherein, x-axis and y-axis coordinate pair answer contoured squeeze board 2 to exist
Position in matrix, z-axis is 2 moving parameter of contoured squeeze board, finally, corresponding according to the x-axis of threedimensional model and y-axis state modulator
Contoured squeeze board 2 is according to the movement of z-axis parameter to form land area.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of curved surface forming device, it is characterised in that including two forming modules being oppositely arranged, set on the forming module
Be equipped with it is some can independent telescope to form the contoured squeeze board of land area, some contoured squeeze boards are arranged in arrays and described in two
The contoured squeeze board on forming module can form the land area of mutual cooperation, and two forming modules can mutually be drawn close
So that two land areas coordinate molding.
2. curved surface forming device according to claim 1, it is characterised in that the shaping on two forming modules
Pressure head is symmetrical one by one.
3. curved surface forming device according to claim 2, it is characterised in that the contoured squeeze board includes pressure end and stretches
Compression apparatus, the pressure end are connected to the output terminal of the telescopic device, and the telescopic device includes piston cylinder；
Or linear motor；
Or servo electric jar；
Or electric rotating machine and transmission device；
Or above-mentioned at least two combination.
4. curved surface forming device according to claim 3, it is characterised in that the telescopic device is servo electric jar, and
The cylinder body of the servo electric jar of two symmetrical contoured squeeze boards is connected by hydraulic oil pipe on two forming modules
It is logical, it is full of hydraulic oil in the cylinder body of two servo electric jars and in the hydraulic oil pipe.
5. according to the curved surface forming device described in claim 1-4 any one, it is characterised in that further include driving device, institute
Driving device is stated to be used to drive at least one forming module to move to forming module another described.
6. curved surface forming device according to claim 5, it is characterised in that the driving device includes fuel tank, two oil
Pump and two hydraulic cylinders, two hydraulic cylinders are connected with two forming modules respectively, and two oil pumps connect respectively
It is connected between two hydraulic cylinders and the fuel tank.
7. curved surface forming device according to claim 6, it is characterised in that at least one forming module and the liquid
Elastic buffering mechanism is additionally provided between cylinder pressure.
8. the curved surface forming device according to claim 6 or 7, it is characterised in that further include workbench, two shapings
Module is slidably disposed in the workbench.
9. according to the curved surface forming device described in claim 1-4 and 6-7 any one, it is characterised in that controller is further included,
The controller is used to establish threedimensional model according to curved surface plate, and controls the contoured squeeze board to stretch according to the threedimensional model
To form land area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399114.3U CN207357900U (en) | 2017-10-26 | 2017-10-26 | A kind of curved surface forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399114.3U CN207357900U (en) | 2017-10-26 | 2017-10-26 | A kind of curved surface forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207357900U true CN207357900U (en) | 2018-05-15 |
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ID=62420327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721399114.3U Active CN207357900U (en) | 2017-10-26 | 2017-10-26 | A kind of curved surface forming device |
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| CN (1) | CN207357900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649580A (en) * | 2017-10-26 | 2018-02-02 | 福建龙净环保股份有限公司 | A kind of curved surface forming device |
| CN109276304A (en) * | 2018-12-04 | 2019-01-29 | 河北医科大学第三医院 | A kind of orthopaedics personalized fixation steel plate preparation method and Rapid manufacturing device of high |
-
2017
- 2017-10-26 CN CN201721399114.3U patent/CN207357900U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649580A (en) * | 2017-10-26 | 2018-02-02 | 福建龙净环保股份有限公司 | A kind of curved surface forming device |
| CN109276304A (en) * | 2018-12-04 | 2019-01-29 | 河北医科大学第三医院 | A kind of orthopaedics personalized fixation steel plate preparation method and Rapid manufacturing device of high |
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