CN108339900A - A kind of back turning mechanism - Google Patents
A kind of back turning mechanism Download PDFInfo
- Publication number
- CN108339900A CN108339900A CN201711432717.3A CN201711432717A CN108339900A CN 108339900 A CN108339900 A CN 108339900A CN 201711432717 A CN201711432717 A CN 201711432717A CN 108339900 A CN108339900 A CN 108339900A
- Authority
- CN
- China
- Prior art keywords
- arm
- gear
- backboard
- fixed
- gear bar
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009102 absorption Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
- B21D43/145—Turnover devices, i.e. by turning about a substantially horizontal axis
Abstract
The present invention relates to backboard technical field of processing equipment, more particularly to a kind of back turning mechanism, its structure includes multiple suction units for being used to draw backboard, can drive the transmission mechanism and control system of suction unit progress rotary movement, every group of suction unit includes the arm that can be overturn and the Suction cup assembly for being fixed on arm, and all suction units are connect by arm support with transmission mechanism.Compared with prior art, the switching mechanism of the present invention can realize automation control, substantially increase production efficiency, it ensure that the quality of converted products, unstable product quality and security risk caused by solving prior art manual operations, therefore the present invention preferably meets the needs of large-scale production, and production cost is made to reduce, with extraordinary market application prospect.
Description
Technical field
The present invention relates to backboard technical field of processing equipment, and in particular to a kind of back turning mechanism.
Background technology
When backboard Press Automatic Produce Line online production, it is desirable that backboard can be made face-up to carry out punching press and make backboard
Face down carries out punching press two ways, which needs backboard by face-up overturning 180 ° to face down.Existing skill
It is typically the not only inefficiency, but also manual operations presence by manually overturning by the process that backboard overturns 180 degree in art
Error, stability are poor, are easy to happen the quality problems of product, in addition, there is also great security risks for operator's manual operations.
Invention content
It is an object of the invention to be directed to deficiency in the prior art, and provide a kind of automation mechanized operation, efficient and produce
The back turning mechanism that quality is stablized.
The purpose of the present invention is achieved through the following technical solutions：
A kind of back turning mechanism, including rack, the multiple absorptions for drawing backboard for being fixed on the rack are provided
Unit, the transmission mechanism and control system that can drive the suction unit progress rotary movement, every group of suction unit include
The arm that can be overturn and the Suction cup assembly for being fixed on the arm, all suction units pass through arm support and the transmission
Mechanism connects.
In above-mentioned technical proposal, the transmission mechanism includes described in gear, the gear bar coordinated with the gear and driving
The cylinder that gear bar moves back and forth, the cylinder rod of the cylinder connect with the gear bar, the gear shaft of the gear with it is described
Arm support is fixedly connected.
Further include the limit for limiting the gear bar stroke and then control backboard flip angle in above-mentioned technical proposal
Mechanism, the position-limit mechanism include being fixed on the gear bar limited block of the gear bar and being respectively used to limit the gear bar
Move back and forth the first range limiter and the second range limiter of stroke, first range limiter and the second stroke limit
Device is electrically connected with control system respectively, when gear bar is moved to range, the gear bar limited block and the first row
Journey limiter and the contact of the second range limiter.
In above-mentioned technical proposal, multiple suction units are both provided with above and below the arm support, and with arm
The central shaft of holder is symmetry axis, the suction unit being fixed on above arm support and the suction unit pair being fixed below arm
Claim setting.
Further include vacuum generator in above-mentioned technical proposal, the Suction cup assembly includes the suction being fixed on the arm
Disk fixed seat and the sucker being connect with the sucker fixed seat, the sucker connect vacuum generator.
Further include the proximity sensor for incuding backboard in above-mentioned technical proposal, the proximity sensor is set to institute
It states at the position of the close sucker of arm, the proximity sensor is electrically connected with the control system.
In above-mentioned technical proposal, the sucker is connect by vacuum line with the vacuum generator, the vacuum line
On be provided with vacuum pressure sensor and control valve, the vacuum pressure sensor and control valve respectively with control system electricity
Connection.
Beneficial effects of the present invention：
A kind of back turning mechanism of the present invention includes rack, is fixed on multiple absorption lists for drawing backboard of rack
Member can drive suction unit to carry out the transmission mechanism and control system of rotary movement, and every group of suction unit includes that can turn over
The arm turned and the Suction cup assembly for being fixed on arm, all suction units are connect by arm support with transmission mechanism.Production
When, it is assumed that after the completion of punch positive punch process a certain to backboard, suction unit draws backboard and makes backboard that punching press be completed
Face-up, then transmission mechanism drives suction unit to do the overturning of 180 degree so that the backboard back side to be punched upward, at this time may be used
Backboard is removed, continues to carry out punching press to the back side of backboard convenient for punch.Entire switching process can be operated by control system and be completed,
Without manual operations.Therefore, switching mechanism of the invention can realize automation control, substantially increase production efficiency, ensure that
The quality of converted products, unstable product quality and security risk caused by solving prior art manual operations, thus it is of the invention
The needs for preferably meeting large-scale production, make production cost reduce, with extraordinary market application prospect.
Description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not constitute any limit to the present invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of back turning mechanism of the present invention.
Fig. 2 is a kind of structural schematic diagram of another angle of back turning mechanism of the present invention.
Fig. 3 is a kind of use state diagram of back turning mechanism of the present invention.
Reference numeral：
Rack 1；
Suction unit 2, arm 21, Suction cup assembly 22, sucker 221；
Transmission mechanism 3, cylinder 31, gear 32, gear shaft 321, wheel item 33；
Arm support 4, vacuum generator 5, proximity sensor 6, gear bar limited block 7, the first range limiter 8, second
Range limiter 9, backboard 10.
Specific implementation mode
The invention will be further described with the following Examples.
A kind of back turning mechanism of the present embodiment as shown in Figure 1 to Figure 3, including rack 1, is fixed on the multiple of rack 1
Transmission mechanism 3 and control system for drawing the suction unit 2 of backboard 10, suction unit 2 can be driven to carry out rotary movement
System, every group of suction unit 2 include the arm 21 that can be overturn and the Suction cup assembly 22 for being fixed on arm 21, all suction units
2 are connect by arm support 4 with transmission mechanism 3.In the present embodiment, 16 are respectively arranged with above and below arm support 4
Suction unit 2, and using the central shaft of arm support 4 as symmetry axis, be fixed on the suction unit 2 of 4 top of arm support and fix
Suction unit 2 in 21 lower section of arm is symmetrical arranged.It is two groups that 16 suction units 2, which are divided into, and every group of 8 suction units 2 are used for
Draw 10 product of backboard jointly (see Fig. 3).In this way, 4 groups of suction units 2 are shared above and below arm support 4, it can be same
When handle 4 10 products of backboard.Each Suction cup assembly 22 includes the sucker fixed seat being fixed on arm 21 and is fixed with sucker
The sucker 221 of seat connection, sucker 221 connect vacuum generator 5 by vacuum line, are provided on vacuum line and control system
The vacuum pressure sensor and control valve of electrical connection, vacuum generator 5, which vacuumizes, generates certain vacuum pressure so that sucker 221
Backboard 10 can be sucked.There are one the proximity sensors 6 for incuding backboard 10 for each group of setting of suction unit 2, close to sensing
Device 6 is arranged at the position of the close sucker 221 of arm 21, and proximity sensor 6 is electrically connected with control system.When work, work as the back of the body
When plate 10 is close to sucker 221, proximity sensor 6 has sensed backboard 10 and has sent out signal to control system, and control system makes very
Empty generator 5 starts to work and generates vacuum, makes sucker 221 that backboard 10 be sucked, when vacuum pressure reaches setting value, vacuum pressure
Force snesor sends out signal, and control system controls transmission mechanism 3 and starts to work.
In the present embodiment, transmission mechanism 3 includes gear 32, the gear bar 33 coordinated with gear 32 and drives gear bar 33 past
The cylinder rod of the cylinder 31 moved again, cylinder 31 is connect with gear bar 33, and gear shaft 321 and the arm support 4 of gear 32 are fixed
Connection.Cylinder 31 pushes gear bar 33 to move in a straight line, and gear bar 33 is rotated with moving gear 32 simultaneously, makes to connect with gear shaft 321
The arm support 4 connect starts to rotate, and then arm support 4 drives the suction unit 2 on arm 21 to do rotary movement, to reach
The purpose for making backboard 10 overturn.
Further, it is possible to the displacement distance by controlling gear bar 33, to limit the flip angle of backboard 10.This implementation
10 switching mechanism of backboard further includes the position-limit mechanism for 33 stroke of limiting gear item and then control 10 flip angle of backboard, the limit
Position mechanism includes being fixed on the gear bar limited block 7 of gear bar 33 and being respectively used to limiting gear item 33 to move back and forth stroke
First range limiter 8 and the second range limiter 9, the first range limiter 8 and the second range limiter 9 are respectively with control
System electrical connection.When gear bar 33 is moved to range, gear bar limited block 7 and the first range limiter 8 and the second stroke
Limiter 9 contacts.The position of 8 and second range limiter 9 of pre-set first range limiter, when the back of the body is sucked in sucker 221
After plate 10, control system controls cylinder 31 and acts, and cylinder rod pushes gear bar 33 to move in a straight line, while with 32 turns of moving gear
It is dynamic, and the arm support being connect with gear shaft 321 4 is promoted to start to rotate, until cylinder rod is just moved to the stroke set,
Gear bar limited block 7 just touches the first range limiter 8, i.e., overturning completes one group of back of the body to backboard 10 at this time to 180 ° just
The overturning work of plate 10 can use lower backboard 10, then carry out the overturning work of next group of backboard 10：When next group of backboard 10 is inhaled
It is attached on sucker 221, control system control cylinder 31 does return action, i.e. cylinder rod drives gear bar 33 to do straight line toward negative direction
Movement, while rotating in the opposite direction with moving gear 32, and arm support 4 is promoted to reversely rotate, until cylinder 31 returns to origin, this
When gear bar limited block 7 just touch the second range limiter 9, next group of backboard 10 just overturns 180 °.Pass through position restrainer
Structure can realize that control backboard 10 overturns the purpose of different angle.
Compared with prior art, switching mechanism of the invention can realize automation control, substantially increase production efficiency, protect
The quality for having demonstrate,proved converted products, unstable product quality and security risk caused by solving prior art manual operations, therefore this
Invention preferably meets the needs of large-scale production, and production cost is made to reduce, with extraordinary market application prospect.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer
Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (7)
1. a kind of back turning mechanism, it is characterised in that：Including rack, it is fixed on the multiple for drawing backboard of the rack
Suction unit, the transmission mechanism and control system that the suction unit progress rotary movement can be driven, every group of suction unit
Including the arm that can overturn and the Suction cup assembly for being fixed on the arm, all suction units by arm support with it is described
Transmission mechanism connects.
2. a kind of back turning mechanism according to claim 1, it is characterised in that：The transmission mechanism include gear, with
The gear bar of the gear cooperation and the cylinder for driving the gear bar to move back and forth, the cylinder rod of the cylinder and the gear
Item connects, and the gear shaft of the gear is fixedly connected with the arm support.
3. a kind of back turning mechanism according to claim 2, it is characterised in that：Further include for limiting the gear bar
Stroke and then the position-limit mechanism for controlling backboard flip angle, the position-limit mechanism include the gear bar limit for being fixed on the gear bar
Position block and being respectively used to limits the first range limiter and the second range limiter that the gear bar moves back and forth stroke, institute
It states the first range limiter and the second range limiter is electrically connected with control system respectively, when gear bar is moved to range
When, the gear bar limited block is contacted with first range limiter and the second range limiter.
4. a kind of back turning mechanism according to claim 1, it is characterised in that：Above and below the arm support
Multiple suction units are both provided with, and using the central shaft of arm support as symmetry axis, the absorption list being fixed on above arm support
Member and the suction unit being fixed below arm are symmetrical arranged.
5. a kind of back turning mechanism according to claim 1 or 4, it is characterised in that：Further include vacuum generator, it is described
Suction cup assembly includes the sucker fixed seat being fixed on the arm and the sucker that is connect with the sucker fixed seat, the sucker
Connect vacuum generator.
6. a kind of back turning mechanism according to claim 5, it is characterised in that：Further include for incuding the close of backboard
Sensor, the proximity sensor are set at the position of the close sucker of the arm, the proximity sensor and institute
State control system electrical connection.
7. a kind of back turning mechanism according to claim 5, it is characterised in that：The sucker passes through vacuum line and institute
Vacuum generator connection is stated, vacuum pressure sensor and control valve, the vacuum pressure sensing are provided on the vacuum line
Device and control valve are electrically connected with the control system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432717.3A CN108339900A (en) | 2017-12-26 | 2017-12-26 | A kind of back turning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432717.3A CN108339900A (en) | 2017-12-26 | 2017-12-26 | A kind of back turning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108339900A true CN108339900A (en) | 2018-07-31 |
Family
ID=62962689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711432717.3A Pending CN108339900A (en) | 2017-12-26 | 2017-12-26 | A kind of back turning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108339900A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856358A (en) * | 2018-08-31 | 2018-11-23 | 苏州瑞玛精密工业股份有限公司 | Rotation detection device |
| CN109366513A (en) * | 2018-12-18 | 2019-02-22 | 广东华工佳源环保科技有限公司 | A kind of dry embryo overturning suction cup carrier of moulded paper pulp product |
| CN109366469A (en) * | 2018-12-18 | 2019-02-22 | 广东华工佳源环保科技有限公司 | A kind of paper mould is at sizing manipulator |
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| JPH057937A (en) * | 1991-06-28 | 1993-01-19 | Maru Kikai Kogyo Kk | Work inversion positioning device for bending machine |
| JPH05245558A (en) * | 1992-03-09 | 1993-09-24 | Ishikawajima Harima Heavy Ind Co Ltd | Work turning over device |
| TW491177U (en) * | 2001-06-06 | 2002-06-11 | Keed Automatic Package Machine | Improvement of paper blank feeding machine |
| TWM252712U (en) * | 2003-10-31 | 2004-12-11 | Palm Vill Ind Co Ltd | A structure for the automatic loading machine of electroplating articles |
| CN201770028U (en) * | 2010-08-27 | 2011-03-23 | 张德明 | Paperboard adsorption device of carton packaging machine |
| CN201979727U (en) * | 2010-12-28 | 2011-09-21 | 齐齐哈尔二机床(集团)有限责任公司 | Electric-control permanent-magnetic chuck type tooling for quick die change system of multi-station press |
| KR101168745B1 (en) * | 2011-01-31 | 2012-07-26 | 주식회사 쎄믹스 | Multiple chip transfer apparatus and control method for the same |
| CN204451107U (en) * | 2015-02-15 | 2015-07-08 | 沈阳名华模塑科技有限公司 | A kind of grabbing device |
| CN106144987A (en) * | 2015-09-01 | 2016-11-23 | 奇瑞汽车股份有限公司 | A kind of gluing windshield turning device and control method thereof |
| CN206025972U (en) * | 2016-06-24 | 2017-03-22 | 靳佳乐 | Two -sided suction disc |
| WO2017052209A1 (en) * | 2015-09-23 | 2017-03-30 | 한재형 | Material transfer system of large-sized press |
| CN207806446U (en) * | 2017-12-26 | 2018-09-04 | 东莞市豪顺精密科技有限公司 | A kind of back turning mechanism |
-
2017
- 2017-12-26 CN CN201711432717.3A patent/CN108339900A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057937A (en) * | 1991-06-28 | 1993-01-19 | Maru Kikai Kogyo Kk | Work inversion positioning device for bending machine |
| JPH05245558A (en) * | 1992-03-09 | 1993-09-24 | Ishikawajima Harima Heavy Ind Co Ltd | Work turning over device |
| TW491177U (en) * | 2001-06-06 | 2002-06-11 | Keed Automatic Package Machine | Improvement of paper blank feeding machine |
| TWM252712U (en) * | 2003-10-31 | 2004-12-11 | Palm Vill Ind Co Ltd | A structure for the automatic loading machine of electroplating articles |
| CN201770028U (en) * | 2010-08-27 | 2011-03-23 | 张德明 | Paperboard adsorption device of carton packaging machine |
| CN201979727U (en) * | 2010-12-28 | 2011-09-21 | 齐齐哈尔二机床(集团)有限责任公司 | Electric-control permanent-magnetic chuck type tooling for quick die change system of multi-station press |
| KR101168745B1 (en) * | 2011-01-31 | 2012-07-26 | 주식회사 쎄믹스 | Multiple chip transfer apparatus and control method for the same |
| CN204451107U (en) * | 2015-02-15 | 2015-07-08 | 沈阳名华模塑科技有限公司 | A kind of grabbing device |
| CN106144987A (en) * | 2015-09-01 | 2016-11-23 | 奇瑞汽车股份有限公司 | A kind of gluing windshield turning device and control method thereof |
| WO2017052209A1 (en) * | 2015-09-23 | 2017-03-30 | 한재형 | Material transfer system of large-sized press |
| CN206025972U (en) * | 2016-06-24 | 2017-03-22 | 靳佳乐 | Two -sided suction disc |
| CN207806446U (en) * | 2017-12-26 | 2018-09-04 | 东莞市豪顺精密科技有限公司 | A kind of back turning mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856358A (en) * | 2018-08-31 | 2018-11-23 | 苏州瑞玛精密工业股份有限公司 | Rotation detection device |
| CN109366513A (en) * | 2018-12-18 | 2019-02-22 | 广东华工佳源环保科技有限公司 | A kind of dry embryo overturning suction cup carrier of moulded paper pulp product |
| CN109366469A (en) * | 2018-12-18 | 2019-02-22 | 广东华工佳源环保科技有限公司 | A kind of paper mould is at sizing manipulator |
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