CN205500271U - Turnover mechanism - Google Patents
Turnover mechanism Download PDFInfo
- Publication number
- CN205500271U CN205500271U CN201620320620.8U CN201620320620U CN205500271U CN 205500271 U CN205500271 U CN 205500271U CN 201620320620 U CN201620320620 U CN 201620320620U CN 205500271 U CN205500271 U CN 205500271U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- rotating shaft
- tooth bar
- switching mechanism
- seat
- 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
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Abstract
The utility model relates to a turnover mechanism, include: the base is equipped with the first supporting seat and the second supporting seat of relative setting, be equipped with reciprocating cylinder, slide rail, rack and buffer unit on the first supporting seat, reciprocating cylinder's piston rod is connected to the rack, rack sliding connection slide rail, and the rack is connected to the buffer unit, the upset subassembly, the upset subassembly includes pivot, gear and turns over the board, the pivot pin joint is between first supporting seat and second supporting seat, the gear is fixed at the one end of pivot and rack toothing, it connects in the pivot along the axial direction of pivot to turn over the board, it is equipped with the sucking disc on the board to turn over. Above -mentioned turnover mechanism, reciprocating cylinder's action is single, and stability is strong. And the fits of rack and pinion, the accuracy is high with stability. In addition, still set up the buffer unit and turned over the inertial force of board when overturning with the buffering, further improved the stability of mechanism.
Description
Technical field
It is standby that this utility model relates to a kind of group of screens installing, particularly relates to a kind of switching mechanism.
Background technology
Screen assembles the man-made assembly from the past, and pipelining by now, the ratio occupied by plant equipment is increasingly
High.Wherein, having one procedure to need screen and carry out 180 ° of upsets in screen assembles, the work of upset is real by tipper
Existing.
Traditional tipper specifically includes that the motor rotated with suctorial turnover panel and driving turnover panel.Workpiece is by inhaling
Dish is adsorbed on turnover panel, and then under the drive of motor, workpiece is followed turnover panel and together turned over 180 °, then removes the suction of sucker
Attached power, turnover panel resets.The defect of this panel turnover machine is that poor stability, reason are: during rotation, and workpiece and turnover panel exist certain
Inertia force, even if motor stopped, also there will be workpiece and turnover panel and occurs that due to inertia force motor still can after stopping
Situation about overturning by a small margin, such workpiece is easy to can be broken because of collision streamline.
Utility model content
Based on this, this utility model provides the switching mechanism that a kind of stability is high.
A kind of switching mechanism, including:
Pedestal, pedestal is provided with the first support seat and second being oppositely arranged and supports seat；First supports seat is provided with reciprocal gas
Cylinder, slide rail, tooth bar and buffer cell；Tooth bar connects the piston rod of reciprocating air cylinder, and tooth bar is slidably connected slide rail, and buffer cell is even
Connect tooth bar；
Upset assembly, upset assembly includes rotating shaft, gear and turnover panel；Rotating shaft is articulated in the first support seat and second and supports seat
Between；Gear is fixed on one end of rotating shaft and engages with tooth bar；Turnover panel is connected in rotating shaft along the axial direction of rotating shaft；Turnover panel
It is provided with sucker.
Above-mentioned switching mechanism, using reciprocating air cylinder as power to promote tooth bar to slide, when tooth bar slides, driven gear rotates,
Gear driven rotating shaft, rotating shaft drives turnover panel to rotate together to realize the function of upset.The action of reciprocating air cylinder is single, stability
By force.And the fit system of rack and pinion, degree of accuracy and stability are high.Exist additionally, be also provided with buffer cell with buffering turnover panel
Inertia force during upset, further increases the stability of mechanism.
Wherein in an embodiment, upset assembly also includes swinging bar, and the one end swinging bar is set in rotating shaft, another
Holding the radial direction along rotating shaft to extend, second supports seat is provided with coupling respectively and swings the first limited block of bar and second spacing
Block.When rotating shaft forwards the maximum angle preset to, swing bar and swing to the position of the maximum angle preset the most therewith, now will touch
Encounter the first limited block or the second limited block, play position-limiting action, prevent turnover panel rotation amplitude excessive and break workpiece.
Wherein in an embodiment, the first limited block is provided with the first cushion pad, and the second limited block is provided with the second cushion pad.
First cushion pad and the second cushion pad play certain cushioning effect, it is to avoid swing bar and collide the first limited block or second spacing
Block rear impact is excessive and the situation of resilience occurs.
Wherein in an embodiment, buffer cell includes contiguous block, guide shaft, the first spring and the second spring；Contiguous block
It is fixed on the side of tooth bar；Guide shaft is fixed on the first support seat and runs through contiguous block；First spring housing is located on guide shaft and position
Between one end and the side of contiguous block of guide shaft；Second spring housing is located on guide shaft and is positioned at the other end and the contiguous block of guide shaft
Opposite side between.When tooth bar moves, compress the first spring or the second spring can play the effect of buffering.
Wherein in an embodiment, first supports seat includes the first gripper shoe and the first slide plate, and the first slide plate slides is even
Being connected in the first gripper shoe, the first slide plate connects tooth bar, reciprocating air cylinder and buffer cell respectively；Second supports seat includes second
Gripper shoe and the second slide plate, the second slide plate slides is connected in the second gripper shoe.Sliding by regulating the first slide plate and the second slide plate
The dynamic height that just can regulate turnover panel.
Wherein in an embodiment, pedestal also includes the first regulation cylinder and the second regulation cylinder, the first regulation cylinder
Connect the first slide plate to drive the first slide plate to move；Second regulation cylinder connects the second slide plate to drive the second slide plate to move.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the switching mechanism of a kind of embodiment of this utility model；
Fig. 2 is the schematic diagram at another visual angle of switching mechanism shown in Fig. 1；
Fig. 3 is the schematic diagram at the another visual angle of switching mechanism shown in Fig. 1；
In accompanying drawing, the implication of each label is:
10-switching mechanism；
20-pedestal；
30-first supports seat, 31-reciprocating air cylinder, 32-slide rail, 33-tooth bar, 34-buffer cell, 35-the first gripper shoe,
36-the first slide plate, 37-contiguous block, 38-guide shaft, 39-the first spring, 310-the second spring；
40-second supports seat, 41-the second gripper shoe, 42-the second slide plate, 43-the first limited block, 44-the second limited block；
50-first regulates cylinder；
60-second regulates cylinder；
70-overturns assembly, 71-rotating shaft, 72-gear, 73-turnover panel, and 74-swings bar, 75-sucker.
Detailed description of the invention
By feature of the present utility model, technological means and the specific purposes reached, function can be further appreciated that, resolve
Advantage of the present utility model and spirit, entered detailed description of the present utility model with detailed description of the invention by below in conjunction with accompanying drawing
The understanding of one step.
See Fig. 1 to Fig. 3, it is provided that the schematic diagram of a kind of switching mechanism 10.
A kind of switching mechanism 10, including: pedestal 20 and the upset assembly 70 being arranged on pedestal 20.
Concrete structure is as follows:
This pedestal 20 is provided with the first support seat 30 and second being oppositely arranged and supports seat 40, and the first regulation cylinder 50 He
Second regulation cylinder 60.Wherein, the first support seat 30 is provided with reciprocating air cylinder 31, slide rail 32, tooth bar 33 and buffer cell 34.
Tooth bar 33 connects the piston rod of reciprocating air cylinder 31, and tooth bar 33 is slidably connected slide rail 32, and buffer cell 34 connects tooth bar 33.First adjusts
Displacements of cylinders 50 connects the first slide plate 36 to drive the first slide plate 36 to move.Second regulation cylinder 60 connects the second slide plate 42 to drive
Second slide plate 42 moves.Further,
First supports seat 30 also includes: the first gripper shoe 35 and the first slide plate 36.First slide plate 36 is slidably connected at first
In gripper shoe 35.First slide plate 36 connects tooth bar 33, reciprocating air cylinder 31 and buffer cell 34 respectively.
Second supports seat 40 also includes: the second gripper shoe 41 and the second slide plate 42.Second slide plate 42 is slidably connected at second
In gripper shoe 41.Second supports seat 40 is provided with the first limited block 43 and the second limited block 44.Specifically, the first limited block 43 is positioned at
The side of the second slide plate 42, the second limited block 44 is positioned at the opposite side of the second slide plate 42.First limited block 43 is provided with the first buffering
Pad, the second limited block 44 is provided with the second cushion pad.
Buffer cell 34 includes: contiguous block 37, guide shaft the 38, first spring 39 and the second spring 310.Contiguous block 37 is fixed on
The side of tooth bar 33.Guide shaft 38 is fixed on the first support seat 30 and runs through contiguous block 37.First spring 39 is set in guide shaft 38
Go up and between the side of one end of guide shaft 38 and contiguous block 37；Second spring 310 is set on guide shaft 38 and is positioned at guide shaft
Between the other end and the opposite side of contiguous block 37 of 38.
This upset assembly 70 includes: rotating shaft 71, gear 72, turnover panel 73 and swing bar 74.Rotating shaft 71 is articulated in first
Support seat 30 and second supports between seat 40, is arranged between the first slide plate 36 and the second slide plate 42 particular by bearing.Gear
72 one end being fixed on rotating shaft 71 and engaging with tooth bar 33.Turnover panel 73 is connected in rotating shaft 71 along the axial direction of rotating shaft 71.
Turnover panel 73 is provided with sucker 75, and this sucker 75 connects the vacuum pump of outside to produce the absorption affinity of absorption workpiece.Swing bar 74
Mating with first limited block the 43, second limited block 44, and its one end is set in rotating shaft 71, the other end is along the radial direction of rotating shaft 71
Direction extends.
Above-mentioned switching mechanism 10, using reciprocating air cylinder 31 as power to promote tooth bar 33 to slide, drives when tooth bar 33 slides
Gear 72 rotates, and gear 72 drives rotating shaft 71, rotating shaft 71 to drive turnover panel 73 to rotate together to realize the function of upset.Reciprocating air cylinder
The action of 31 is single, and stability is strong.And tooth bar 33 and the fit system of gear 72, degree of accuracy and stability are high.Additionally, also set up
Buffer cell 34, with the buffering turnover panel 73 inertia force when upset, further increases the stability of mechanism.
During additionally, rotating shaft 71 forwards the maximum angle preset to, swing the maximum angle that bar 74 swings to preset the most therewith
Position, now will touch the first limited block 43 or the second limited block 44, play position-limiting action, prevent turnover panel 73 from rotating width
Spend big and break workpiece.First cushion pad and the second cushion pad play certain cushioning effect, it is to avoid swing articles 74 and collide the
One limited block 43 or the second limited block 44 rear impact are excessive and the situation of resilience occur.When tooth bar 33 moves, compression the
One spring 39 or the second spring 310 can play the effect of buffering.Slide just by regulating the first slide plate 36 and the second slide plate 42
The height of turnover panel 73 can be regulated.
Each technical characteristic of above example can combine arbitrarily, for making description succinct, not to above-described embodiment
In all possible combination of each technical characteristic be all described, but, as long as there is not lance in the combination of these technical characteristics
Shield, is all considered to be the scope that this specification is recorded.
Above example only have expressed that of the present utility model preferred embodiment it describes more concrete and in detail, but
Therefore the restriction to utility model patent scope can not be interpreted as.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into this
The protection domain of utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (6)
1. a switching mechanism, it is characterised in that including:
Pedestal, described pedestal is provided with the first support seat and second being oppositely arranged and supports seat；Described first supports seat is provided with past
Multiple cylinder, slide rail, tooth bar and buffer cell；Described tooth bar connects the piston rod of described reciprocating air cylinder, and described tooth bar slides even
Connecing described slide rail, described buffer cell connects described tooth bar；
Upset assembly, described upset assembly includes rotating shaft, gear and turnover panel；Described rotating shaft is articulated in described first and supports seat and institute
State between the second support seat；Described gear is fixed on one end of described rotating shaft and engages with described tooth bar；Described turnover panel is along institute
The axial direction stating rotating shaft is connected in described rotating shaft；Described turnover panel is provided with sucker.
Switching mechanism the most according to claim 1, it is characterised in that described upset assembly also includes swinging bar, described pendulum
One end of dynamic bar is set in described rotating shaft, and the other end extends along the radial direction of described rotating shaft, and described second supports on seat
It is provided with the first limited block and the second limited block mating described swing bar respectively.
Switching mechanism the most according to claim 2, it is characterised in that described first limited block is provided with the first cushion pad, institute
State the second limited block and be provided with the second cushion pad.
Switching mechanism the most according to claim 1, it is characterised in that described buffer cell include contiguous block, guide shaft, first
Spring and the second spring；Described contiguous block is fixed on the side of described tooth bar；Described guide shaft is fixed on described first and supports on seat
And run through described contiguous block；Described first spring housing is located on described guide shaft and is positioned at one end of described guide shaft and described contiguous block
Side between；Described second spring housing is located on described guide shaft and is positioned at the other end of described guide shaft and the another of described contiguous block
Between side.
Switching mechanism the most according to claim 1, it is characterised in that described first supports seat includes the first gripper shoe and the
One slide plate, described first slide plate slides is connected in described first gripper shoe, and described first slide plate connects described tooth bar, institute respectively
State reciprocating air cylinder and described buffer cell；Described second supports seat includes the second gripper shoe and the second slide plate, and described second is sliding
Plate is slidably connected in described second gripper shoe.
Switching mechanism the most according to claim 5, it is characterised in that described pedestal also includes the first regulation cylinder and second
Regulation cylinder, described first regulation cylinder connects described first slide plate to drive described first slide plate to move；Described second regulation
Cylinder connects described second slide plate to drive described second slide plate to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320620.8U CN205500271U (en) | 2016-04-14 | 2016-04-14 | Turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320620.8U CN205500271U (en) | 2016-04-14 | 2016-04-14 | Turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205500271U true CN205500271U (en) | 2016-08-24 |
Family
ID=56715667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320620.8U Expired - Fee Related CN205500271U (en) | 2016-04-14 | 2016-04-14 | Turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205500271U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139169A (en) * | 2017-06-01 | 2017-09-08 | 广东天机工业智能系统有限公司 | Rotary grasping device |
| CN108689168A (en) * | 2018-05-29 | 2018-10-23 | 安徽江淮汽车集团股份有限公司 | A kind of windscreen handling device |
| CN109625408A (en) * | 2019-01-31 | 2019-04-16 | 深圳市邦正精密机械有限公司 | A kind of FPC panel turnover device and method |
| CN111348479A (en) * | 2020-04-07 | 2020-06-30 | 东莞市奇为电机科技有限公司 | Novel turnover mechanism |
| CN111606043A (en) * | 2020-05-27 | 2020-09-01 | 中国矿业大学 | Turnover mechanism and turnover method suitable for wooden boards |
| CN113086591A (en) * | 2021-04-13 | 2021-07-09 | 浙江亚厦装饰股份有限公司 | Panel turnover machine with panel safeguard function |
| CN113289999A (en) * | 2021-05-08 | 2021-08-24 | 贵阳铝镁设计研究院有限公司 | Sample grinding box cleaning device and cleaning method thereof |
| CN113602777A (en) * | 2021-10-11 | 2021-11-05 | 埃菲尔印刷机械科技(南通)有限公司 | Material moving device for printing |
| CN115092650A (en) * | 2022-07-18 | 2022-09-23 | 苏州天准科技股份有限公司 | Plate turnover device |
-
2016
- 2016-04-14 CN CN201620320620.8U patent/CN205500271U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139169A (en) * | 2017-06-01 | 2017-09-08 | 广东天机工业智能系统有限公司 | Rotary grasping device |
| CN107139169B (en) * | 2017-06-01 | 2019-12-10 | 广东天机工业智能系统有限公司 | Rotary gripping device |
| CN108689168A (en) * | 2018-05-29 | 2018-10-23 | 安徽江淮汽车集团股份有限公司 | A kind of windscreen handling device |
| CN109625408A (en) * | 2019-01-31 | 2019-04-16 | 深圳市邦正精密机械有限公司 | A kind of FPC panel turnover device and method |
| CN111348479A (en) * | 2020-04-07 | 2020-06-30 | 东莞市奇为电机科技有限公司 | Novel turnover mechanism |
| CN111348479B (en) * | 2020-04-07 | 2024-04-26 | 东莞市奇为电机科技有限公司 | Novel tilting mechanism |
| CN111606043A (en) * | 2020-05-27 | 2020-09-01 | 中国矿业大学 | Turnover mechanism and turnover method suitable for wooden boards |
| CN113086591A (en) * | 2021-04-13 | 2021-07-09 | 浙江亚厦装饰股份有限公司 | Panel turnover machine with panel safeguard function |
| CN113289999A (en) * | 2021-05-08 | 2021-08-24 | 贵阳铝镁设计研究院有限公司 | Sample grinding box cleaning device and cleaning method thereof |
| CN113602777A (en) * | 2021-10-11 | 2021-11-05 | 埃菲尔印刷机械科技(南通)有限公司 | Material moving device for printing |
| CN113602777B (en) * | 2021-10-11 | 2021-11-30 | 埃菲尔印刷机械科技(南通)有限公司 | Material moving device for printing |
| CN115092650A (en) * | 2022-07-18 | 2022-09-23 | 苏州天准科技股份有限公司 | Plate turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160824 Termination date: 20210414 |