CN106276136A - A kind of smoke box vertical elevator elevator belt overload protection arrangement - Google Patents
A kind of smoke box vertical elevator elevator belt overload protection arrangement Download PDFInfo
- Publication number
- CN106276136A CN106276136A CN201610872166.1A CN201610872166A CN106276136A CN 106276136 A CN106276136 A CN 106276136A CN 201610872166 A CN201610872166 A CN 201610872166A CN 106276136 A CN106276136 A CN 106276136A
- Authority
- CN
- China
- Prior art keywords
- elevator
- smoke box
- plc
- box vertical
- overload protection
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/06—Control devices, e.g. for safety, warning or fault-correcting interrupting the drive in case of driving element breakage; Braking or stopping loose load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0275—Damage on the load carrier
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The open a kind of smoke box vertical elevator elevator belt overload protection arrangement of the present invention; including travel switch, mounting bracket, acoustic-optic alarm, photoelectrical coupler and PLC; described travel switch is arranged on the driven pulley side of four elevator belts by mounting bracket; described acoustic-optic alarm is arranged on operation and controls electricity cashier's office in a shop; described photoelectrical coupler and PLC are arranged in control electrical control cubicles, and described PLC is electrically connected with by photoelectrical coupler and panel.User, by the amendment to controller parameter, travel switch position adjustment, reduces elevator belt overload and breaks risk.Being not required to interrupt production procedure, the automatic overload protection that can realize smoke box vertical elevator controls, it is achieved that smoke box vertical elevator elevator belt overload protection and the Perfect Matchings of the equipment speed of service.
Description
Technical field
The present invention relates to a kind of smoke box vertical elevator elevator belt overload protection arrangement.
Background technology
In production of cigarettes, the finished product plume that volume bag equipment produces enters YP13 dress after plume conveying and outward appearance detection
Cartoning sealing machine, 50 qualified plumes of finished product are loaded in smoke box by case packer according to after 2*25 pile, and smoke box is through tape
Enter tobacco product induction system after entering the stickup of a number engineering code of State Bureau, barcode scanning operation after upper lower sealing seal packaging, become
Qualified tobacco product is sent into overhead warehouse for finished product by product cigarette induction system, finally enters market links.Tobacco product induction system comprise with
The conveyer devices that the horizontal transferring device of case packer docking, smoke box vertical elevator, tobacco finished product dock with shelf magazine etc. are raw
Production. art equipment, in tobacco finished product lifting process, due to carried by equipment inherent shortcoming and tobacco finished product run multiple because of
The complexity of element impact, tobacco finished product causes in lifting process that smoke box is crooked, smoke box sealing pops, smoke box elevator belt dislocation etc.
Fault produces, and due to this elevator system No-mistake Principle protection device, when there is above-mentioned fault, elevator equipment continues to run with,
Cause that tobacco finished product is stuck, plume falling from high altitude, elevator belt bracket damage, thus increase Medicated cigarette consumption and maintenance cost.And
This kind of fault often has the features such as sporadic, sudden, discontinuity, and once fault occurs, and a large amount of finished product plume will be caused to damage
The hidden danger of quality such as evil idea is scrapped, the damage of smoke box bracket, tobacco finished product elevator belt damage and equipment fault occur.And existing tobacco product
Case lifting device is due to No-mistake Principle protection device, and the smoke box occurred in production damages and elevator belt dislocation fault is difficult to install accordingly
Detection device, prior art still not solution the most well.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of supporting with smoke box vertical elevator, promotes tobacco finished product
The device of the automatic overload protection of elevator belt in journey, is not required to interrupt production procedure, former machine system produced impact, it is achieved to finished product
The smoke box vertical elevator elevator belt overload protection arrangement of the protection of smoke box elevator belt.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of smoke box vertical elevator elevator belt overload protection arrangement, including travel switch, mounting bracket, sound and light alarm dress
Put, photoelectrical coupler and PLC, described travel switch is arranged on the driven pulley one of four elevator belts by mounting bracket
Side, described acoustic-optic alarm is arranged on operation and controls electricity cashier's office in a shop, and described photoelectrical coupler and PLC are arranged on control
In electrical control cubicles, described PLC is electrically connected with by photoelectrical coupler and panel.
As preferably, described mounting bracket is provided with yi word pattern hole, travel switch be arranged on elevator belt from driving wheel position,
Controlling its travel position by mounting bracket, travel switch contact scroll wheel positions and tobacco finished product pallet gap are about 5mm, as
Really elevator belt is drawn high by external force or misplaces, and its pallet touches travel switch, travel switch action, and DC24V is sent into PLC, logical
Cross programming, stop smoke box vertical-lift machine equipment, send sound and light alarm and remind operator to carry out troubleshooting.
As preferably, described photoelectrical coupler is arranged between PLC and panel, panel is carried out photoelectricity every
From, make this device and smoke box vertical elevator not produce impact and interference.
PLC is S7-200PLC, by programming, as long as the switch of four positions has an action, then shows this
Time smoke box vertical elevator elevator belt overload.Former machine control system is sent in its output, it is achieved the stopping to smoke box vertical elevator；
Its output controls acoustic-optic alarm, reminds operator to carry out troubleshooting, reaches to transship tobacco finished product and elevator belt to protect
The purpose protected.
For ensureing system run all right, PLC input is from independent travel switch collection, and reset signal is multiple from former machine
Position button collection, output signal is sent into former machine control system and acoustic-optic alarm, is carried out signal isolation by photoelectrical coupler.
Realize smoke box vertical elevator elevator belt overload protection autostop and the purpose of warning.
The invention have the benefit that
1, can accurately detect the stuck overload of tobacco finished product and control smoke box vertical elevator autostop, reduce tobacco product
Bar damages, and greatly reduces producing material consumption cost.
2, can accurately detect elevator belt overload to jump tooth, elevator belt dislocation causes the displacement of smoke box pallet and damage elevator belt,
It is substantially reduced maintenance cost.
3, the arrangement achieves the Perfect Matchings of smoke box vertical elevator elevator belt overload protection and the equipment speed of service, use
Family is by the amendment to controller parameter, travel switch position adjustment, it is achieved elevator belt overload breaks risk.It is not required to interrupt producing
Flow process, the automatic overload protection that can realize smoke box vertical elevator controls.
4, this plant running is stable, efficient, reliable, it is easy to safeguard.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the present invention a kind of smoke box vertical elevator elevator belt overload protection arrangement.
Fig. 2 is the structural representation of the present invention a kind of smoke box vertical elevator elevator belt overload protection arrangement.
1. overload detection travel switch；2. elevator belt driven pulley；3. elevator belt；4. electrical control cable line；5. cigarette smoke box
Pallet；6. ship and resell on another market (connecting smoke box vertical elevator smoke box pallet and elevator belt) is connected；7. acoustic-optic alarm；8. control automatically controlled
Cabinet；9. PLC.
Detailed description of the invention
As it is shown in figure 1, a kind of smoke box vertical elevator elevator belt overload protection arrangement, including travel switch, mounting bracket,
Acoustic-optic alarm, photoelectrical coupler and PLC, described travel switch is arranged on four elevator belts by mounting bracket
Driven pulley side, described acoustic-optic alarm be arranged on operation control electricity cashier's office in a shop, described photoelectrical coupler and PLC
Being arranged in control electrical control cubicles, described PLC is electrically connected with by photoelectrical coupler and panel.User is by control
Device parameter modification and travel switch position adjustment, it is achieved smoke box vertical elevator elevator belt overload protection function.
After smoke box vertical elevator powers on, four travel switches of direct-current power supply, PLC DC24V working power.
System worked well, when smoke box vertical elevator does not occurs smoke box blocking, the dislocation of smoke box pallet, elevator belt dislocation to jump the faults such as tooth
Properly functioning, the pallet on smoke box vertical elevator elevator belt is through four travel switches, and travel switch is not touched by tray supporter
Sending out, travel switch is sent 0V and is passed through programming to PLC, PLC, identifies to be currently normal operating condition, its
Being output as 0V, do not control acoustic-optic alarm and photoelectrical coupler, former machine PLC does not obtains overload signal, and smoke box is vertical
Elevator is properly functioning；Cause overload to draw high when four elevator belts of smoke box vertical elevator due to fault, jump tooth and make conveyer belt
On smoke box pallet run downwards, tray supporter touch detection travel switch, travel switch connect, DC24V high level send into PLC
Controller, PLC being passed through programming, being triggered as long as recognizing the travel switch more than one of them, then PLC control
Device output DC24V high level obtains electric to photoelectrical coupler and acoustic-optic alarm, photoelectrical coupler, and its normally open contact is connected, high
Level sends into former machine PLC, and former machine controller sends elevator belt overload hard stop signal, and smoke box vertical elevator is immediately
Stop；Acoustic-optic alarm sends sound and light signal simultaneously, reminds operator's handling failure, only operative employee to process and causes carrying
Rising band overload fault, when smoke box vertical elevator elevator belt is recovered normal condition, sound and light alarm could eliminate, and smoke box vertically carries
The machine of liter could normal startup optimization.Thus reduce the risk that smoke box vertical elevator elevator belt overload is broken.
As in figure 2 it is shown, four travel switches 1. by support be installed on smoke box vertical elevator elevator belt 3. lower section from
2. driving wheel is located, and 6. 5. tobacco finished product pallet be arranged on elevator belt by shipping and reselling on another market and 3. go up, and 3. elevator belt is arranged on smoke box vertical-lift
9. and light thermocouple 2. driven pulley below machine is gone up, and sound and light alarm 7. device is arranged on former electrical-mechanical switch board and 8. goes up, and PLC
Clutch is installed in former electrical-mechanical switch board.When normally producing, elevator belt is rotating operation under elevator belt motor drives, and pallet exists
The drive backspin of elevator belt turns and runs up, and tobacco finished product can rise to the warehouse for finished product of respective settings height.Travel switch
The position adjustment by mounting bracket of the contact roller, making roller is about 5mm with the detecting distance of smoke box pallet, when smoke box is vertical
Tobacco finished product blocking on elevator, smoke box pallet shift, plume card is waited indefinitely, and fault causes elevator belt overload to draw high deformation even
When jumping tooth, at driven pulley, the smoke box pallet on elevator belt shifts downwards, and pallet touches travel switch roller, travel switch roller band
Dynamic linkage runs downwards, and travel switch contact pressurized connects DC24V high level, and high level sends into PLC, and PLC is defeated
Go out to control acoustic-optic alarm and former machine PLC, cause smoke box vertical elevator hard stop and send alarm signal.Now operate
Personnel have processed corresponding failure, recover elevator belt and draw high position, make pallet leave travel switch, click on smoke box vertical elevator
Activate switch, elevator startup optimization, thus complete the function of smoke box vertical elevator elevator belt overload autostop.
The invention have the benefit that
1, can accurately detect the stuck overload of tobacco finished product and control smoke box vertical elevator autostop, reduce tobacco product
Bar damages, and greatly reduces producing material consumption cost.
2, can accurately detect elevator belt overload to jump tooth, elevator belt dislocation causes the displacement of smoke box pallet and damage elevator belt,
It is substantially reduced maintenance cost.
3, the arrangement achieves the Perfect Matchings of smoke box vertical elevator elevator belt overload protection and the equipment speed of service, use
Family is by the amendment to controller parameter, travel switch position adjustment, it is achieved elevator belt overload breaks risk.It is not required to interrupt producing
Flow process, the automatic overload protection that can realize smoke box vertical elevator controls.
4, this plant running is stable, efficient, reliable, it is easy to safeguard.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
The change expected without creative work or replacement, all should contain within protection scope of the present invention.
Claims (3)
1. a smoke box vertical elevator elevator belt overload protection arrangement, it is characterised in that: include travel switch, mounting bracket,
Acoustic-optic alarm, photoelectrical coupler and PLC, described travel switch is arranged on four elevator belts by mounting bracket
Driven pulley side, described acoustic-optic alarm be arranged on operation control electricity cashier's office in a shop, described photoelectrical coupler and PLC
Being arranged in control electrical control cubicles, described PLC is electrically connected with by photoelectrical coupler and panel.
Smoke box vertical elevator elevator belt overload protection arrangement the most according to claim 1, it is characterised in that: described installation
Support is provided with yi word pattern hole.
Smoke box vertical elevator elevator belt overload protection arrangement the most according to claim 2, it is characterised in that: described photoelectricity
Bonder is arranged between PLC and panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872166.1A CN106276136A (en) | 2016-09-30 | 2016-09-30 | A kind of smoke box vertical elevator elevator belt overload protection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872166.1A CN106276136A (en) | 2016-09-30 | 2016-09-30 | A kind of smoke box vertical elevator elevator belt overload protection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106276136A true CN106276136A (en) | 2017-01-04 |
Family
ID=57716412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872166.1A Pending CN106276136A (en) | 2016-09-30 | 2016-09-30 | A kind of smoke box vertical elevator elevator belt overload protection arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276136A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6050389A (en) * | 1997-07-28 | 2000-04-18 | Tokyo Electron Limited | Carrier apparatus with more than one carrier belts and processing apparatus therewith |
| CN201825542U (en) * | 2010-08-24 | 2011-05-11 | 浙江展诚机械有限公司 | Intelligent vertical lift |
| CN104108580A (en) * | 2014-07-28 | 2014-10-22 | 机械工业第四设计研究院有限公司 | Belt breakage preventing overload protective system for belt lifter |
| CN204223728U (en) * | 2014-11-11 | 2015-03-25 | 太原钢铁(集团)有限公司 | A kind of fender guard preventing belt tearing |
| CN206108261U (en) * | 2016-09-30 | 2017-04-19 | 红云红河烟草(集团)有限责任公司 | Smoke box vertical elevator elevator belt excess loading protector |
-
2016
- 2016-09-30 CN CN201610872166.1A patent/CN106276136A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6050389A (en) * | 1997-07-28 | 2000-04-18 | Tokyo Electron Limited | Carrier apparatus with more than one carrier belts and processing apparatus therewith |
| CN201825542U (en) * | 2010-08-24 | 2011-05-11 | 浙江展诚机械有限公司 | Intelligent vertical lift |
| CN104108580A (en) * | 2014-07-28 | 2014-10-22 | 机械工业第四设计研究院有限公司 | Belt breakage preventing overload protective system for belt lifter |
| CN204223728U (en) * | 2014-11-11 | 2015-03-25 | 太原钢铁(集团)有限公司 | A kind of fender guard preventing belt tearing |
| CN206108261U (en) * | 2016-09-30 | 2017-04-19 | 红云红河烟草(集团)有限责任公司 | Smoke box vertical elevator elevator belt excess loading protector |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |