CN206455034U - A kind of pressing and bending device - Google Patents
A kind of pressing and bending device Download PDFInfo
- Publication number
- CN206455034U CN206455034U CN201720139158.6U CN201720139158U CN206455034U CN 206455034 U CN206455034 U CN 206455034U CN 201720139158 U CN201720139158 U CN 201720139158U CN 206455034 U CN206455034 U CN 206455034U
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- CN
- China
- Prior art keywords
- workbench
- supporting plate
- pressing
- bending device
- worm gear
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Abstract
The utility model discloses a kind of pressing and bending device, including the frame with workbench, the frame is provided with punching mechanism, the workbench is provided with the diel below the punching mechanism, the workbench is provided with the supporting plate for supporting magnetic valve, it is provided between the workbench and supporting plate for driving supporting plate vertically upper mobile screw-nut body, the utility model is rational in infrastructure, predominantly the level height of magnetic valve can be adjusted, and then realize that execution bar abuts to the upper surface of diel always, therefore punching mechanism can carry out pressing and bending to performing bar specified location.
Description
Technical field
The utility model is related to the process equipment that magnetic valve performs bar, more particularly to a kind of pressing and bending device.
Background technology
As shown in Figure 4, it is mountable in headlight for vehicles a kind of existing magnetic valve, stretches out the execution bar of magnetic valve 11
For being connected at headlight for vehicles lamp holder, then realize that control is flexible by the open close electricity to magnetic valve 11 and perform bar, then adjust
The angle of headlight for vehicles lamp holder is saved, switching long-and-short distant light can be achieved.
At present because demand needs to carry out bending to the execution bar for stretching out in magnetic valve 11.Pressing and bending is carried out to performing bar
Device performs bar again as it is shown in the figures, magnetic valve 11, which is placed on workbench 2, abuts against the reeded diel 5 of tool
The upper surface of diel 5 is resisted against, bar is performed after magnetic valve 11 accesses power supply and protracts and extends through groove, punching press above it
Under the punching press of mechanism, performing bar can be bent over.But the model of magnetic valve 11 is different, the spacing of execution bar and solenoid valve base is not
Together, when magnetic valve is placed on workbench, the upper surface of diel 5 can not necessarily be abutted to by performing bar, therefore
During the downward punching press of punching mechanism, when drift 4 is contradicted to when performing bar outer wall and punching press downwards, perform bar and contradict to diel 5
Before, drift 4 is performing the relative slip of bar outer wall generation, can not then need the position of bending to carry out punching press.
Utility model content
The purpose of this utility model is to provide a kind of pressing and bending device, and the level height of magnetic valve can be adjusted, and then
Realize and perform the upper surface that bar abuts to diel always, therefore punching mechanism can carry out punching press to performing bar specified location
Bending.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of pressing and bending device, including the frame with workbench, the frame are provided with punching mechanism, the work
Platform is provided with the diel below the punching mechanism, and the workbench is provided with the branch for supporting magnetic valve
Fagging, is provided between the workbench and supporting plate for driving supporting plate vertically upper mobile feed screw nut machine
Structure.
By using above-mentioned technical proposal, the level height position of supporting plate is regulated by screw-nut body so that
When magnetic valve is positioned in supporting plate, is resisted against diel side, the execution bar of magnetic valve can be resisted against diel
Upper surface, then the line trap into insertion power supply module at the connection jaws of magnetic valve afterbody, is connected after magnetic valve, electromagnetism
The execution bar of valve forward extends out and extends through groove completely, then bar is performed by the downward punching press of punching mechanism, due to performing bar
The upper surface of diel is abutted to always, therefore punching mechanism can carry out pressing and bending to performing bar specified location.
Preferably, the screw-nut body includes wearing supporting plate vertically and with it in the positioning being slidably matched
Bar, it is set in parallel with locating rod and is threadedly connected to the threaded rod of supporting plate；The locating rod is fixed with the threaded rod
It is connected to workbench.
By using above-mentioned technical proposal, driving threaded rod is rotated forward, because supporting plate is threaded with threaded rod,
Simultaneously under the position-limiting action of locating rod, supporting plate can rise, without being circumferentially rotated with threaded rod, on the contrary supporting plate then under
Drop.
Preferably, the workbench is provided with the unidirectional self-lock mechanism for being used for driving threaded rod to rotate.
By using above-mentioned technical proposal, unidirectional self-lock mechanism driving threaded rod is rotated forward, then rises supporting plate；It is on the contrary
Driving threaded rod is rotated backward, then decent fagging, while being to be difficult to directly rotation because unidirectional self-lock mechanism has auto-lock function
Threaded rod.
Preferably, plane where the unidirectional self-lock mechanism includes end face is with plane where workbench surface in flat
Row is set and around its center line fixed-axis rotation in the worm gear of workbench, the worm screw being meshed with worm gear；The threaded rod is vertical
It is arranged at worm gear end face, and the end of the threaded rod is fixedly connected on the middle part of worm gear.
By using above-mentioned technical proposal, rotary worm can drive worm gear to rotate forward, and threaded rod can be with worm gear just
To rotation, now supporting plate can rise certain height；Purpose that is on the contrary then reaching decent fagging.
Preferably, flange is provided with along away from the extension of supporting plate side in the middle part of the worm gear, the flange is flat with work
Rolling bearing is provided between platform, the rolling bearing inner ring is with flange in being fixedly connected, and the housing washer is with working
Platform is in be fixedly connected.
By using above-mentioned technical proposal, realize that workbench supports worm gear, also realize that worm gear wheel is connected to work and put down
Platform, reaches that worm screw can drive the purpose of worm gear wheel.
Preferably, the supporting plate both sides are provided with limiting plate, the both sides of magnetic valve contradict respectively two pieces it is spacing
The relative one side of plate.
And punching press by using above-mentioned technical proposal so that magnetic valve, which is placed, to be less likely to occur to tilt on the supporting plate, i.e.,
Groove on mould is mutually perpendicular to, and reaches more preferable bending effect.
Preferably, the punching mechanism includes being fixedly connected on the hydraulic cylinder of frame and is fixedly connected on hydraulic cylinder work
The drift of stopper rod；The drift offers the resistance to groove of appearance towards supporting plate side.
By using above-mentioned technical proposal, during punching press, magnetic valve rotates upwards, turns to after certain amplitude, its meeting
Turn in holding tank, without colliding drift, and then reach the purpose for avoiding damaging magnetic valve.
In summary, the utility model has the advantages that：On the one hand it can pass through for the level height of magnetic valve
Screw-nut body is adjusted, and then realizes that execution bar abuts to the upper surface of diel always, reaches and refers to performing bar
Carry out pressing and bending is put in positioning；Simultaneously under the control of unidirectional self-lock mechanism, facilitate staff's driving threaded rod realization and turn
It is dynamic, it is quick and convenient.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the sectional view of embodiment, for showing the structure in standing groove；
Fig. 3 is the decomposing schematic representation that embodiment is used to show rolling bearing and worm gear；
Fig. 4 is the structural representation of prior art.
Reference：1st, frame；2nd, workbench；3rd, hydraulic cylinder；4th, drift；41st, resistance to groove is held；5th, diel；51st, prop up
Fagging；6th, screw-nut body；61st, locating rod；62nd, threaded rod；7th, unidirectional self-lock mechanism；71st, worm gear；72nd, worm screw；8th, it is convex
Edge；9th, rolling bearing；10th, limiting plate；11st, magnetic valve；12nd, mounting groove；13rd, plug.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Referring to figure, a kind of pressing and bending device, its frame 1 includes being provided with stamping machine on head and workbench 2, head
The supporting plate 51 for supporting magnetic valve 11 is provided with structure, workbench 2, the both sides of supporting plate 51 are provided with limiting plate 10, electricity
When magnet valve 11 is placed in supporting plate 51, the both sides of magnetic valve 11 contact at the medial surface of two pieces of limiting plates 10.
Punching mechanism includes hydraulic cylinder 3 and drift 4, and drift 4 is fixedly connected on the piston rod of hydraulic cylinder 3, while vertical
Movement on direction is controlled by hydraulic cylinder 3.The section of the bottom of drift 4 is V-type, and the left surface of drift 4 is provided with right-angled trapezium shape
Holding tank, the groove face where right-angled trapezium hypotenuse is located at down, and is bonded with the groove face sponge soft layer.
Referring to Fig. 1 and Fig. 2, the forward direction side of drift 4 is the diel 5 with V-type bending groove, bending groove with drift 4
Portion is adapted；Diel 5 is welded in the workbench 2 of lower section, and supporting plate 51 is disposed adjacent in the left side of diel 5.Work
Make to be provided with screw-nut body 6 between platform 2 and supporting plate 51, workbench 2 is provided with for placing screw-nut body 6
Mounting groove 12, screw-nut body 6 includes locating rod 61 and threaded rod 62, and locating rod 61 is in being vertically arranged, and its lower end is solid
Surely the bottom land of mounting groove 12 is connected to, upper end penetrates supporting plate 51 and both are in be slidably matched；Threaded rod 62 is with locating rod 61 in flat
Row is set, and its top is penetrated in supporting plate 51 and both are threaded, and lower end is connected with unidirectional self-lock mechanism 7.
Plane where unidirectional self-lock mechanism 7 includes worm gear 71 and worm screw 72, the end face of worm gear 71 and the surface of workbench 2 place
Plane is set in parallel, and the lower end of threaded rod 62 penetrates the middle part of worm gear 71 and both are in be fixedly connected；The middle part of the lower surface of worm gear 71
Extend downwardly provided with flange 8（Have shown in figure 3）, rolling bearing 9 is provided between flange 8 and the bottom land of standing groove 12, is rolled
The inner ring of dynamic bearing 9 is with flange 8 in being fixedly connected, and the outer ring of rolling bearing 9, in being fixedly connected, passes through rolling bearing 9 with workbench 2
Realize worm gear 71 and be rotationally connected with workbench 2；Worm screw 72 is through workbench 2 and penetrates into standing groove 12, and
Worm screw 72 is meshed with worm gear 71, is realized between worm screw 72 and workbench 2 by bearing and rotates connection, worm screw 72 is located at work
The outer end of platform 2 is fixedly connected with hand handle, the rotary worm 72 by manipulator's handle, then drives worm gear 71 to rotate, threaded rod
62 are rotated with worm gear 71, under the position-limiting action of locating rod 61, and supporting plate 51 can be moved up.
Operation principle is：Regulate the position of supporting plate 51 so that when magnetic valve 11 is positioned in supporting plate 51, and against
At 5 side of diel, the execution bar of magnetic valve 11 is located at the top of diel 5 and is resisted against the upper surface of diel 5,
Then the line trap 13 into insertion power supply module at the connection jaws of the afterbody of magnetic valve 11, is connected after magnetic valve 11, now electric
The execution bar of magnet valve 11 forward extends out and extends through bending groove completely, and starting hydraulic cylinder 3 can drive the downward punching press of drift 4 to perform
Bar, because the in the vertical direction of magnetic valve 11 is not by other outer active forces, magnetic valve 11 is upturned and rotated, in
This, straight performs bar generation bending and reaches processing purpose；Line trap 13 can be with rotation, while magnetic valve 11 rotates certain angle
The soft layer of holding tank can be collided after degree, under the protection of soft layer, the shell of magnetic valve 11 or line trap 13 are not easy
Damage.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of pressing and bending device, including with workbench（2）Frame（1）, the frame（1）Provided with punching mechanism,
The workbench（2）It is provided with the diel below the punching mechanism（5）, it is characterised in that the work is put down
Platform（2）It is provided with for supporting magnetic valve（11）Supporting plate（51）, the workbench（2）With supporting plate（51）Between set
Have for driving supporting plate（51）Mobile screw-nut body on vertically（6）.
2. a kind of pressing and bending device according to claim 1, it is characterised in that the screw-nut body（6）Including
Wear supporting plate vertically（51）And with it in the locating rod being slidably matched（61）With locating rod（61）It is set in parallel and screw thread connects
It is connected to supporting plate（51）Threaded rod（62）；The locating rod（61）With the threaded rod（62）It is fixedly connected with workbench
（2）.
3. a kind of pressing and bending device according to claim 2, it is characterised in that the workbench（2）Provided with for
Drive threaded rod（62）The unidirectional self-lock mechanism of rotation（7）.
4. a kind of pressing and bending device according to claim 3, it is characterised in that the unidirectional self-lock mechanism（7）Including
Plane and workbench where end face（2）Plane where surface is set in parallel and around its center line fixed-axis rotation in workbench
（2）Worm gear（71）With worm gear（71）The worm screw being meshed（72）；The threaded rod（62）It is vertically installed in worm gear（71）End
Face, and the threaded rod（62）End be fixedly connected on worm gear（71）Middle part.
5. a kind of pressing and bending device according to claim 4, it is characterised in that the worm gear（71）Middle part is along away from branch
Fagging（51）Side extension is provided with flange（8）, the flange（8）With workbench（2）Between be provided with rolling bearing（9）, institute
State rolling bearing（9）Inner ring and flange（8）In being fixedly connected, the rolling bearing（9）Outer ring and workbench（2）In fixed company
Connect.
6. a kind of pressing and bending device according to claim 5, it is characterised in that the supporting plate（51）Both sides are respectively provided with
Limited location plate（10）, magnetic valve（11）Both sides contradict two pieces of limiting plates respectively（10）Relative one side.
7. a kind of pressing and bending device according to claim 6, it is characterised in that the punching mechanism includes being fixedly connected
In frame（1）Hydraulic cylinder（3）Be fixedly connected on hydraulic cylinder（3）The drift of piston rod（4）；The drift（4）Towards support
Plate（51）Side offers the resistance to groove of appearance（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720139158.6U CN206455034U (en) | 2017-02-16 | 2017-02-16 | A kind of pressing and bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720139158.6U CN206455034U (en) | 2017-02-16 | 2017-02-16 | A kind of pressing and bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455034U true CN206455034U (en) | 2017-09-01 |
Family
ID=59695237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720139158.6U Active CN206455034U (en) | 2017-02-16 | 2017-02-16 | A kind of pressing and bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206455034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552606A (en) * | 2017-10-13 | 2018-01-09 | 苏州圣亚精密机械有限公司 | A kind of handware pressing and bending device |
| CN110216218A (en) * | 2019-06-03 | 2019-09-10 | 南通卓尔机电有限公司 | Bending equipment is used in a kind of production of transformer copper bus |
-
2017
- 2017-02-16 CN CN201720139158.6U patent/CN206455034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552606A (en) * | 2017-10-13 | 2018-01-09 | 苏州圣亚精密机械有限公司 | A kind of handware pressing and bending device |
| CN110216218A (en) * | 2019-06-03 | 2019-09-10 | 南通卓尔机电有限公司 | Bending equipment is used in a kind of production of transformer copper bus |
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| GR01 | Patent grant |