CN209288020U - A kind of vehicle dormer window crossbeam bend hydraulic press - Google Patents
A kind of vehicle dormer window crossbeam bend hydraulic press Download PDFInfo
- Publication number
- CN209288020U CN209288020U CN201821890034.2U CN201821890034U CN209288020U CN 209288020 U CN209288020 U CN 209288020U CN 201821890034 U CN201821890034 U CN 201821890034U CN 209288020 U CN209288020 U CN 209288020U
- Authority
- CN
- China
- Prior art keywords
- upper mold
- lower die
- soft mode
- workbench
- dormer window
- 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.)
- Expired - Fee Related
Links
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
A kind of vehicle dormer window crossbeam bend hydraulic press, vehicle dormer window crossbeam bend hydraulic press include: hydraulic machine frame, are made of the upper mold workbench, connection column and lower die workbench that set gradually under upper；The upper of upper mold workbench is arranged in power device；Control device is controlled with power device and is connected；Upper soft mode is sequentially connected with power device；Soft mode adjustment instrument for arc, be arranged on lower die workbench comprising lower die holder, the limit frame on lower die holder, be arranged in limit frame in and several orderly aligned mould pad blocks, limit frame on be additionally provided with lower die attachment device；Lower soft mode is connect by lower die attachment device with soft mode adjustment instrument for arc.The utility model passes through the effect of soft mode adjustment instrument for arc, can make upper soft mode and lower soft mode bending deformation when molding, to extrude the workpiece of different radians and irregular radian.
Description
Technical field
The utility model relates to automobile parts production field, especially a kind of vehicle dormer window crossbeam bend hydraulic press.
Background technique
Vehicle dormer window crossbeam is one of vehicle dormer window key components and parts.Currently, vehicle dormer window crossbeam manufacturer is mainly
The molding of rigid die bending machining is generallyd use, there are many defects, such as workpiece radian adjustment difficulty, easy scuffing for this method
Workpiece, development cost height etc., and a secondary mold can only produce a kind of workpiece of specific curvature angle, not be suitable for a variety of othernesses
The bending machining of workpiece, therefore the workpiece of each model requires separately fabricated one secondary mold, causes production efficiency to decline, produces
Cost rises significantly.
Utility model content
In order to overcome the above-mentioned deficiency of the prior art, the utility model provides vehicle dormer window crossbeam bend hydraulic press, can
The workpiece of different radians and irregular radian is extruded, to improve production efficiency, reduces production cost.
The technical scheme in the invention for solving the technical problem is: a kind of vehicle dormer window crossbeam bend hydraulic press, described
Vehicle dormer window crossbeam bend hydraulic press include:
Hydraulic machine frame, by the upper mold workbench, connection column and lower die workbench group set gradually under upper
At forming working space between the upper mold workbench and lower die workbench；
The upper of upper mold workbench is arranged in power device；
Control device is controlled with the power device and is connected；
Upper soft mode is sequentially connected in the working space, and with the power device；
Soft mode adjustment instrument for arc is arranged on lower die workbench comprising lower die holder, the limitting casing on lower die holder
Frame is arranged in limit frame and several orderly aligned mould pad blocks, the mould pad block lower end are all provided with useful
Lower die attachment device is additionally provided in the adjusting bolt for adjusting mould pad block high and low position, on the limit frame；
Lower soft mode in the working space, and is adjusted by lower die attachment device and the soft mode radian and is filled
Set connection.
Preferably, the power device includes and the transmission connection of upper soft mode and hydraulic cylinder moving up and down, setting
Fuel tank on upper mold workbench, is connected between solenoid electric valve and hydraulic cylinder the solenoid electric valve being arranged on fuel tank
Petroleum pipeline and the motor and oil pump being mounted on upper mold workbench, the output end of the motor are connect with oil pump, the oil
Pump is connected to fuel tank, and the power device is connect with the motor control.
Preferably, the hydraulic cylinder is sequentially connected by upper mold attachment device and the upper soft mode, described is upper
Mould attachment device includes the upper mold link block being fixedly connected with hydraulic cylinder, is set on the upper mold link block there are two support frame,
The flange connector for connecting upper soft mode is equipped between support frame described in two.
It is connect preferably, the both ends of the flange connector pass through connecting pin with the support frame, the flange
The connecting pin of connector wherein one end is fixedly connected by bayonet lock with support frame, and the connecting pin of the flange connector other end is logical
It crosses circlip and support frame limit connects.
Preferably, the lower die attachment device includes several support columns being arranged on limit frame, it is described
Support column is equipped with connecting hole, and perforation is offered in the lower soft mode, and lower die connecting shaft is equipped in the perforation, described
The both ends of lower die connecting shaft are inserted into the connecting hole.
Preferably, be additionally provided on the upper mold link block with hydraulic cylinder guide post disposed in parallel, it is described to lead
The upper mold workbench is stretched out to the upper end of column；
The upper end of the upper mold workbench is additionally provided with supporting vertical plate, and the supporting vertical plate is equipped with high position sensor and low
Level sensor, the spacing between the high position sensor and low sensors are identical as the impulse stroke of the hydraulic cylinder.
Preferably, the upper mold workbench is equipped with the pressure gauge for detecting hydraulic cylinder works pressure, it is described
It is additionally provided with pressure adjustment knob on upper mold workbench, which is electrically connected with the control device.
Preferably, the hydraulic cylinder has two, the motor, oil pump, solenoid electric valve, pressure gauge, pressure tune
Section knob, upper mold attachment device have two groups and the corresponding hydraulic cylinder of each group.
The utility model has the beneficial effects that: 1, by the effect of soft mode adjustment instrument for arc, can molding when
It waits so that upper soft mode and lower soft mode bending deformation, to extrude the workpiece of different radians and irregular radian；2, this hydraulic press can
With realization two even more than the independent motion mode of hydraulic cylinder and design of pressure, radian direction when so as to control bending
With size, be conducive to workpiece bows molding；3, the hydraulic press of the utility model is when producing workpiece of different shapes, without as existing
Some rigid dies equally switch whole secondary mold, it is only necessary to soft mode and lower soft mode are replaced with, so that production cost is reduced,
Be conducive to mitigate the pressure of product development；4, the mode for changing original rigid die bending machining realizes soft mode bending
Processing adjusts more convenient, reduction workpiece surface scuffing, conducive to workpiece total quality is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of upper mold attachment device.
Fig. 3 is the structural schematic diagram of soft mode adjustment instrument for arc.
Fig. 4 is the molding status diagram of upper soft mode and lower soft mode.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig.1~Fig. 4, a kind of vehicle dormer window crossbeam bend hydraulic press, the vehicle dormer window crossbeam bend hydraulic press
Include:
Hydraulic machine frame, by the upper mold workbench 1, connection column 2 and lower die workbench 3 set gradually under upper
Composition forms working space 4 between the upper mold workbench 1 and lower die workbench 3；
The upper of upper mold workbench 1 is arranged in power device；
Control device is controlled with the power device and is connected；
Upper soft mode 5 is sequentially connected in the working space 4, and with the power device；
Soft mode adjustment instrument for arc is arranged on lower die workbench 3 comprising lower die holder 6, the limit on lower die holder 6
Position frame 7 is arranged in limit frame 7 and several orderly aligned mould pad blocks 8,8 lower end of mould pad block
It is equipped with the adjusting bolt 9 for adjusting 8 high and low position of mould pad block, lower die connection dress is additionally provided on the limit frame 7
It sets；
Lower soft mode 10 is adjusted in the working space 4, and through lower die attachment device and the soft mode radian
Device connection.
In the present embodiment, the power device include with upper soft mode 5 transmission connection and hydraulic cylinder moving up and down 11,
The fuel tank 12 that is arranged on upper mold workbench 1, the solenoid electric valve 13 being arranged on fuel tank 12, be connected to solenoid electric valve 13 with
Petroleum pipeline 14 between hydraulic cylinder 11 and the motor (not shown) and oil pump 32 being mounted on upper mold workbench 1, it is described
The output end of motor is connect with oil pump 32, and the oil pump 32 is connected to fuel tank 12, the power device and the motor
Control connection.
In the present embodiment, the hydraulic cylinder 11 is sequentially connected by upper mold attachment device 31 and the upper soft mode 5, institute
The upper mold attachment device 31 stated includes the upper mold link block 15 being fixedly connected with hydraulic cylinder 11, is set on the upper mold link block 15
The flange connector 17 for connecting upper soft mode 5 is equipped with there are two support frame 16, between support frame 16 described in two.This implementation
Example provides a kind of upper mold attachment device 31, plays the role of being connected and fixed soft mode 5, and connection is solid and reliable enough, can
Ensure the normal use for a long time of soft mode 5.
In the present embodiment, the both ends of the flange connector 17 pass through connecting pin 18 and connect with the support frame 16,
The connecting pin 18 of the flange connector 17 wherein one end is fixedly connected by bayonet lock 19 with support frame 16, the flange connector
The connecting pin 18 of 17 other ends is connected by circlip 20 and the limit of support frame 16.Present embodiments provide a kind of flange connector 17
Preferred connection type between support frame 16, flange connector 17 can either be provided it is enough support and fix effect, also
Play the role of regulating flange connector 17 by circlip 20 and bayonet lock 19, so that the adjusting and use of upper mold attachment device 31
It is more convenient.
In the present embodiment, the lower die attachment device includes the support column 21 that several are arranged on limit frame 7, institute
The support column 21 stated is equipped with connecting hole 22, offers perforation 23 in the lower soft mode 10, is equipped with down in the perforation 23
Mould connecting shaft 24, the both ends of the lower die connecting shaft 24 are inserted into the connecting hole 22.Present embodiments provide one
Soft mode 10 and the connection structure of lower die attachment device descend the replacement of promotion soft mode to imitate significantly under kind convenient for the dismounting of lower soft mode 10
Rate, thus improving production efficiency.
In the present embodiment, it is additionally provided on the upper mold link block 15 and the hydraulic cylinder 11 guide post disposed in parallel
25, the upper mold workbench 1 is stretched out in the upper end of the guide post 25；
The upper end of the upper mold workbench 1 is additionally provided with supporting vertical plate 26, and the supporting vertical plate 26 is equipped with high-order sensing
Device 27 and low sensors 28, spacing and the hydraulic cylinder 11 between the high position sensor 27 and low sensors 28
Impulse stroke is identical.
By the setting of guide post 25, it can be realized with auxiliary hydraulic cylinder 11 and more smoothly be moved up and down.Also, pass through height
The setting of level sensor 27 and low sensors 28 is realized to the electronic limit for moving up and down distance, compared to traditional machinery
Limit, can eliminate the shock between components, so that stability and safety when promoting use, prolong the service life, and
And it is able to maintain long-term high-precision working condition after reducing shock, improve workpiece quality.
Since operating condition can all have nuance when molding molding every time, hydraulic cylinder 11 can also generate subtle pressure when working
Difference, therefore in order to improve the quality of workpiece, in the present embodiment, the upper mold workbench 1 is equipped with for detecting hydraulic cylinder 11
The pressure gauge 29 of operating pressure is additionally provided with pressure adjustment knob 30 on the upper mold workbench 1, the pressure adjustment knob 30 with
The control device electrical connection.Real-time monitoring is carried out by operating pressure of the pressure gauge 29 to hydraulic cylinder 11, once deviate just
Constant value staff can be adjusted by pressure adjustment knob 30 immediately, in time recall to pressure to normal value, be guaranteed
The qualification rate of workpiece.
In the present embodiment, the hydraulic cylinder 11 has two, the motor, oil pump 32, solenoid electric valve 13, pressure gauge
29, pressure adjustment knob 30, upper mold attachment device 31 have two groups and the corresponding hydraulic cylinder 11 of each group.Using in the present embodiment
The composite structure of double hydraulic cylinder 11 can be realized twin-tub work, and when operation can individually control each hydraulic cylinder 11, therefore two
The pressure of hydraulic cylinder 11 can be identical or not identical.Also, can also be by the structure of change mold cavity, it can be simultaneously
The molding for realizing dual-workpiece, to greatly promote production efficiency.Certainly, the composite structure of hydraulic cylinder 11 is also not limited to two groups,
Can be three groups, four groups it is even more, all should belong to the protection range of the utility model within.
Preferably, the upper soft mode 5 and lower soft mode 10 are made of nylon material, and this material can be in the work of pressure
With lower generation bending deformation, original state can be returned generally to after removing pressure, is highly suitable for the hydraulic of the utility model
It is used in machine.
When utility model works, according to the demand of each workpiece, corresponding mould pad block 8 is adjusted by adjusting bolt 9
Height workpiece to be bent is put into later so that the combined curve formed of multiple mould pad blocks 8 reaches scheduled radian
Into the type chamber of lower soft mode 10, hydraulic cylinder 11 is then started by control device, due to the surface forming radian of most of workpiece
Difference, therefore multiple hydraulic cylinders 11 need to set individual operating pressure and movement speed, the then pushing of hydraulic cylinder 11 forces
Soft mode 5 and lower 10 bending deformation of soft mode carry out the pressure maintaining work of certain time after molding, hydraulic cylinder 11 is upward after pressure maintaining is completed
It resets, upper soft mode 5 divides mould to take out shaping workpiece with lower soft mode 10.
Claims (8)
1. a kind of vehicle dormer window crossbeam bend hydraulic press, which is characterized in that the vehicle dormer window crossbeam bend hydraulic press includes:
Hydraulic machine frame is made of, institute the upper mold workbench, connection column and lower die workbench that set gradually under upper
Working space is formed between the upper mold workbench stated and lower die workbench；
The upper of upper mold workbench is arranged in power device；
Control device is controlled with the power device and is connected；
Upper soft mode is sequentially connected in the working space, and with the power device；
Soft mode adjustment instrument for arc, be arranged on lower die workbench comprising lower die holder, the limit frame on lower die holder,
It is arranged in limit frame and several orderly aligned mould pad blocks, each mould pad block lower end is equipped with for adjusting
The adjusting bolt of mould pad block high and low position is saved, is additionally provided with lower die attachment device on the limit frame；
Lower soft mode connects in the working space, and through lower die attachment device and the soft mode adjustment instrument for arc
It connects.
2. vehicle dormer window crossbeam bend hydraulic press according to claim 1, it is characterised in that: the power device includes
With upper soft mode transmission connection and hydraulic cylinder moving up and down, be arranged on upper mold workbench fuel tank, be arranged on fuel tank
Solenoid electric valve, the petroleum pipeline being connected between solenoid electric valve and hydraulic cylinder and the motor being mounted on upper mold workbench
And oil pump, the output end of the motor are connect with oil pump, the oil pump is connected to fuel tank, the power device and described
Motor control connection.
3. vehicle dormer window crossbeam bend hydraulic press according to claim 2, it is characterised in that: the hydraulic cylinder passes through upper
Mould attachment device and the upper soft mode are sequentially connected, and the upper mold attachment device includes the upper mold being fixedly connected with hydraulic cylinder
Link block, sets on the upper mold link block there are two support frame, is equipped between support frame described in two upper soft for connecting
The flange connector of mould.
4. vehicle dormer window crossbeam bend hydraulic press according to claim 3, it is characterised in that: the two of the flange connector
End connect with the support frame by connecting pin, and the connecting pin of the flange connector wherein one end by bayonet lock and supports
Frame is fixedly connected, and the connecting pin of the flange connector other end is connected by circlip and support frame limit.
5. vehicle dormer window crossbeam bend hydraulic press according to claim 1, it is characterised in that: the lower die attachment device
Support column on limit frame is set including several, the support column is equipped with connecting hole, opens in the lower soft mode
Equipped with perforation, lower die connecting shaft is equipped in the perforation, the both ends of the lower die connecting shaft are inserted into the connection
Kong Zhong.
6. vehicle dormer window crossbeam bend hydraulic press according to claim 3, it is characterised in that: on the upper mold link block
It is additionally provided with and stretches out the upper mold workbench with hydraulic cylinder guide post disposed in parallel, the upper end of the guide post；
The upper end of the upper mold workbench is additionally provided with supporting vertical plate, and the supporting vertical plate is equipped with high position sensor and low level passes
Sensor, the spacing between the high position sensor and low sensors are identical as the impulse stroke of the hydraulic cylinder.
7. vehicle dormer window crossbeam bend hydraulic press according to claim 2, it is characterised in that: on the upper mold workbench
Equipped with the pressure gauge for detecting hydraulic cylinder works pressure, it is additionally provided with pressure adjustment knob on the upper mold workbench, the pressure
Power adjusting knob is electrically connected with the control device.
8. vehicle dormer window crossbeam bend hydraulic press according to claim 7, it is characterised in that: the hydraulic cylinder has two
Platform, the motor, oil pump, solenoid electric valve, pressure gauge, pressure adjustment knob, upper mold attachment device have two groups and each group
A corresponding hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890034.2U CN209288020U (en) | 2018-11-16 | 2018-11-16 | A kind of vehicle dormer window crossbeam bend hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890034.2U CN209288020U (en) | 2018-11-16 | 2018-11-16 | A kind of vehicle dormer window crossbeam bend hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288020U true CN209288020U (en) | 2019-08-23 |
Family
ID=67645448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821890034.2U Expired - Fee Related CN209288020U (en) | 2018-11-16 | 2018-11-16 | A kind of vehicle dormer window crossbeam bend hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209288020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500165A (en) * | 2018-11-16 | 2019-03-22 | 宁波港瑞汽车零部件有限公司 | A kind of vehicle dormer window crossbeam bend hydraulic press |
| CN110538940A (en) * | 2019-09-16 | 2019-12-06 | 汤鹏飞 | Air conditioner condenser fin manufacturing and processing technology |
-
2018
- 2018-11-16 CN CN201821890034.2U patent/CN209288020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500165A (en) * | 2018-11-16 | 2019-03-22 | 宁波港瑞汽车零部件有限公司 | A kind of vehicle dormer window crossbeam bend hydraulic press |
| CN110538940A (en) * | 2019-09-16 | 2019-12-06 | 汤鹏飞 | Air conditioner condenser fin manufacturing and processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209288020U (en) | A kind of vehicle dormer window crossbeam bend hydraulic press | |
| CN100410064C (en) | Medium and small crank slide block type full automatic dry powder press | |
| CN202367066U (en) | Bending mould structure of seamless circular pipe | |
| CN102248053A (en) | Plate multipoint forming device with crease resistant functions | |
| CN201988645U (en) | High-precision tipping machine positioning mechanism | |
| CN102758806B (en) | Crossbeam press multi-hydraulic cushion synchronous control system | |
| CN206382419U (en) | A kind of auto parts diel | |
| CN109500165A (en) | A kind of vehicle dormer window crossbeam bend hydraulic press | |
| CN206966365U (en) | A kind of vehicle dormer window class part resilience adjusting apparatus | |
| CN201969766U (en) | Stamping device | |
| CN208866268U (en) | One kind can the pairs of compression mould of inter-embedding type adjusting type face single point set | |
| CN208495571U (en) | A kind of elastic slice bend punching die | |
| CN2515009Y (en) | Mechanical fully automatic powder press | |
| CN2820503Y (en) | Screw downward pulling double mould tire fixing vulcanizer | |
| CN207629000U (en) | A kind of car decorative panel claw bends, flattens tooling | |
| CN103551442B (en) | A kind of liquid-filling shaping device of circle of obturaging and preparation method | |
| CN201389983Y (en) | Pressure machine with air bag | |
| CN204953695U (en) | Drawing die structure | |
| CN1108918C (en) | A planger-type hexagonal upward hydraulic press and method for measuring and controlling shift of upward hammer | |
| CN206083496U (en) | Stamping device buckles | |
| CN209176225U (en) | Save the stretching-machine of power source | |
| CN208862107U (en) | A kind of Chong Keng mechanism of lithium battery encapsulation equipment | |
| CN101456257A (en) | Gas-bag pressure machine | |
| CN202290932U (en) | Numerical control quick spin forming machine bed | |
| CN210996000U (en) | Inner and outer ring stretcher for auger re-release box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20211116 |