CN206951888U - A kind of edge-folding mechanism that turning mould bar is driven by rack pinion - Google Patents
A kind of edge-folding mechanism that turning mould bar is driven by rack pinion Download PDFInfo
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- CN206951888U CN206951888U CN201720838699.8U CN201720838699U CN206951888U CN 206951888 U CN206951888 U CN 206951888U CN 201720838699 U CN201720838699 U CN 201720838699U CN 206951888 U CN206951888 U CN 206951888U
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- flanging
- mould bar
- rack
- bar
- driven
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Abstract
The utility model discloses a kind of edge-folding mechanism that turning mould bar is driven by rack pinion, flanging frame, flanging binder platform, flanging swaging die bar, mould bar rollover stand.Flanging frame includes two pieces of flanging lateral shelf plates and flanging translation bottom plate.Two pieces of flanging lateral shelf plates are erected at the both sides of flanging translation bottom plate vertically respectively, and are parallel to each other.Flanging binder platform, flanging swaging die bar and mould bar rollover stand are arranged in flanging frame.Wherein, flanging swaging die bar is located at the surface of flanging binder platform, and is driven by the cylinder lifting.Flanging turning mould bar is installed on mould bar rollover stand, and is driven and overturn by turnover driving mechanism.Turnover driving mechanism includes gear, rack and flanging tumble cylinder.Gear is arranged on the both ends of mould bar rollover stand, and is erected on flanging lateral shelf plate, being capable of upset synchronous with mould bar rollover stand.Rack is vertically arranged, its top connection flanging tumble cylinder, and is meshed with gear.
Description
Technical field
It the utility model is related to plate folding brake.
Background technology
Folding brake generally has driven in two modes turning mould bar to be overturn, and realizes the flanging to slab edge.The first
Mode is to drive turning mould bar to be overturn by decelerator and transmission mechanism by motor；The second way is by cylinder or oil cylinder direct
Connect the upset for acting on turning mould bar and realizing turning mould bar.When directly acting on turning mould bar by cylinder or oil cylinder, cylinder or
The angle of piston stroke and turning mould the bar upset of oil cylinder is not grade ratio relation, that is to say, that when the piston of cylinder or oil cylinder is even
When speed is mobile, the speed overturn under the different angle of turning mould bar is different.In this case, the flip angle of turning mould bar is difficult to
Control.
The content of the invention
Problem to be solved in the utility model：Folding brake turning mould bar flip angle is difficult to control.
To solve the above problems, the scheme that the utility model uses is as follows：
A kind of edge-folding mechanism that turning mould bar is driven by rack pinion, including flanging frame, flanging binder platform, flanging binder
Mould bar, mould bar rollover stand；The flanging frame includes two pieces of flanging lateral shelf plates and flanging translation bottom plate；Two pieces of flanging lateral shelf plates point
It is not erected at the both sides of flanging translation bottom plate vertically, and is parallel to each other；Flanging binder platform, flanging swaging die bar and mould bar rollover stand
In flanging frame；Wherein, flanging swaging die bar is located at the surface of flanging binder platform, and is driven by the cylinder lifting；Mould
Flanging turning mould bar is installed on bar rollover stand, and is driven and overturn by turnover driving mechanism；The turnover driving mechanism includes tooth
Wheel, rack and flanging tumble cylinder；Gear is arranged on the both ends of mould bar rollover stand, and is erected on flanging lateral shelf plate, Neng Gouyu
Mould bar rollover stand is synchronously overturn；Rack is vertically arranged, its top connection flanging tumble cylinder, and is meshed with gear.
Further, the back of rack is provided with directive slide track；Sliding block mounting bracket is installed on the outside of flanging lateral shelf plate；Sliding block is pacified
Shelve and be provided with upright slide block；Upright slide block engages with directive slide track；Rack is set up vertically by directive slide track and upright slide block
In the outside of flanging lateral shelf plate.
Further, rack has two；Gear has two；Flanging tumble cylinder has two.
Technique effect of the present utility model is as follows：The transmission that flanging tumble cylinder of the present utility model passes through rack and pinion
So that the proportional relation of flip angle of cylinder piston stroke and turning mould bar, the flip angle of turning mould bar are easily controllable.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the internal structure schematic diagram of the utility model mould bar rollover stand.
Fig. 4 is the attachment structure schematic diagram between mould bar rollover stand and gear.
Embodiment
The utility model is described in further details below in conjunction with the accompanying drawings.
A kind of edge-folding mechanism that turning mould bar is driven by rack pinion, as shown in Figure 1, Figure 2, Figure 3, Figure 4, including folding brake
Frame, flanging binder platform 251, flanging swaging die bar 221, mould bar rollover stand 243.Flanging frame includes flanging translation bottom plate 211, two
Block flanging lateral shelf plate 212.Flanging translation bottom plate 211 is erected on horizontal slide rail 26, and under the driving of translational drive mechanism, energy
Translated on enough horizontal slide rails 26.Two pieces of flanging lateral shelf plates 212 are erected at the both sides of flanging translation bottom plate 211, and phase vertically
It is mutually parallel.Flanging binder platform 251, flanging swaging die bar 221, mould bar rollover stand 243 are strip shape body, installed in two pieces of flanging sides
Between frame plate 212, and perpendicular to two pieces of flanging lateral shelf plates 212.Flanging binder platform 251 is erected at folding by binder stand plate 252
On side translation bottom plate 211, and positioned at the top of binder stand plate 252.Flanging swaging die bar 221 is located at flanging binder platform 251
Surface, and it is driven by the cylinder lifting.Specifically, flanging swaging die bar 221 is arranged on the bottom of flanging lifter plate 223.Folding
Side lifter plate 223 is arranged in flanging frame by vertical slide rail and sliding block, and connection flanging press cylinder 222 so that folding
Side lifter plate 223 lifts under the driving of flanging press cylinder 222 along vertical slide rail, and then drives flanging swaging die bar
221 liftings.By lifting, flanging swaging die bar 221 can be pressed on flanging binder platform 251.
Flanging turning mould bar 241 is installed on mould bar rollover stand 243, and is driven and overturn by turnover driving mechanism.Upset is driven
Motivation structure is realized jointly by cylinder, rack and pinion.Specifically, mould bar rollover stand 243 is connected by gear 233, rack 232
Flanging tumble cylinder 231.Gear 233 is arranged on the both ends of mould bar rollover stand 243, being capable of upset synchronous with mould bar rollover stand 243.
The back of rack 232 is provided with directive slide track 235.The outside of flanging lateral shelf plate 212 is provided with sliding block mounting bracket 234.Sliding block is installed
Frame 234 is provided with upright slide block 236.Upright slide block 236 engages with directive slide track 235.Rack 232 passes through the He of directive slide track 235
Upright slide block 236 is erected at the outside of flanging side frame plate 212, the top connection flanging tumble cylinder 231 of rack 232 vertically.Tooth
Wheel 233 and rack 232 are meshed.Thus, flanging tumble cylinder 231 drives rack 232 to lift, and passes through gear 233 and rack 232
Between engagement band moving gear 233 rotate, and then overturn with dynamic model bar rollover stand 243.
In the present embodiment, the mechanism that turnover driving mechanism is made up of two groups of cylinders, rack and pinions is formed, two group two
The mechanism that group cylinder, rack and pinion are formed is located at the both sides of flanging frame respectively.Namely rack 232 has two, gear
233 and flanging tumble cylinder 231 have two.
Claims (3)
1. a kind of edge-folding mechanism that turning mould bar is driven by rack pinion, it is characterised in that including flanging frame, flanging binder platform
(251), flanging swaging die bar (221), mould bar rollover stand (243)；The flanging frame include two pieces of flanging lateral shelf plates (212) and
Flanging translation bottom plate (211)；Two pieces of flanging lateral shelf plates (212) are erected at the both sides of flanging translation bottom plate (211) vertically respectively, and
It is parallel to each other；Flanging binder platform (251), flanging swaging die bar (221) and mould bar rollover stand (243) are arranged in flanging frame；
Wherein, flanging swaging die bar (221) is located at the surface of flanging binder platform (251), and is driven by the cylinder lifting；Mould bar rollover stand
(243) flanging turning mould bar is installed on, and is driven and overturn by turnover driving mechanism；The turnover driving mechanism includes gear
(233), rack (232) and flanging tumble cylinder (231)；Gear (233) is arranged on the both ends of mould bar rollover stand (243), and frame
It is located on flanging lateral shelf plate (212), being capable of upset synchronous with mould bar rollover stand (243)；Rack (232) is vertically arranged, its top
Connection flanging tumble cylinder (231), and be meshed with gear (233).
2. the edge-folding mechanism of turning mould bar is driven by rack pinion as claimed in claim 1, it is characterised in that rack (232)
Back be provided with directive slide track (235)；Sliding block mounting bracket (234) is installed on the outside of flanging lateral shelf plate (212)；Sliding block mounting bracket
(234) it is provided with upright slide block (236)；Upright slide block (236) engages with directive slide track (235)；Rack (232) is slided by being oriented to
Rail (235) and the vertical outside for being erected at flanging side frame plate (212) of upright slide block (236).
3. the edge-folding mechanism of turning mould bar is driven by rack pinion as claimed in claim 1, it is characterised in that rack (232)
There are two；Gear (233) has two；Flanging tumble cylinder (231) has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838699.8U CN206951888U (en) | 2017-07-12 | 2017-07-12 | A kind of edge-folding mechanism that turning mould bar is driven by rack pinion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838699.8U CN206951888U (en) | 2017-07-12 | 2017-07-12 | A kind of edge-folding mechanism that turning mould bar is driven by rack pinion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951888U true CN206951888U (en) | 2018-02-02 |
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ID=61383427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720838699.8U Active CN206951888U (en) | 2017-07-12 | 2017-07-12 | A kind of edge-folding mechanism that turning mould bar is driven by rack pinion |
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| CN (1) | CN206951888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639725A (en) * | 2018-07-03 | 2018-10-12 | 恒劢安全防护用品（南通）有限公司 | A kind of fingerprint conveyer belt of gloves impregnation line |
| CN109047397A (en) * | 2018-08-15 | 2018-12-21 | 姜云峰 | A kind of sheet fabrication unit |
| CN109095140A (en) * | 2018-09-19 | 2018-12-28 | 博众精工科技股份有限公司 | Lifting turning mechanism |
| CN109290413A (en) * | 2018-09-29 | 2019-02-01 | 杭州杰恺自动化设备有限公司 | A kind of metal plate catch molding machine |
-
2017
- 2017-07-12 CN CN201720838699.8U patent/CN206951888U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639725A (en) * | 2018-07-03 | 2018-10-12 | 恒劢安全防护用品（南通）有限公司 | A kind of fingerprint conveyer belt of gloves impregnation line |
| CN108639725B (en) * | 2018-07-03 | 2024-03-22 | 恒劢安全防护用品（南通）有限公司 | Hand mould strip conveyer belt of gloves gum dipping line |
| CN109047397A (en) * | 2018-08-15 | 2018-12-21 | 姜云峰 | A kind of sheet fabrication unit |
| CN109095140A (en) * | 2018-09-19 | 2018-12-28 | 博众精工科技股份有限公司 | Lifting turning mechanism |
| CN109290413A (en) * | 2018-09-29 | 2019-02-01 | 杭州杰恺自动化设备有限公司 | A kind of metal plate catch molding machine |
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