CN104590939A - Cover conveying control device - Google Patents
Cover conveying control device Download PDFInfo
- Publication number
- CN104590939A CN104590939A CN201410850763.5A CN201410850763A CN104590939A CN 104590939 A CN104590939 A CN 104590939A CN 201410850763 A CN201410850763 A CN 201410850763A CN 104590939 A CN104590939 A CN 104590939A
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- China
- Prior art keywords
- front cover
- proximity switch
- switch
- detecting board
- proximity
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract 7
- 238000000034 method Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Control Of Conveyors (AREA)
Abstract
The invention discloses a cover conveying control device. The device comprises a cover conveying belt and a detection device which is positioned on the lower side of the conveying belt, wherein a motor for driving the conveying belt to operate is controlled through a PLC (Programmable Logic Controller) control system; the detection device comprises a detection board and a main body bracket; the upper part of the detection board is opposite to a cover; the middle part of the detection board is hinged to the main body bracket; the lower part of the detection board is fixedly provided with a proximity block; a proximity switch is arranged on the two sides of the proximity block respectively; a gap for swinging the proximity block is formed between one proximity switch and the proximity block; the proximity switches are connected with the PLC control system. According to the cover conveying control device, the distance (a calibrated position indicates the position where the cover can be smoothly carried away by a suction nozzle) between the position of the prepositioned cover and the calibration position can be detected through the detection device, and then the motor for driving the conveying belt is controlled through the PLC control system, so the cover on the conveying belt is accurately positioned; the two proximity switches are adopted for monitoring, so a monitored numerical value can be guaranteed to be more accurate.
Description
Technical field
The present invention relates to bookbinding technical field, particularly relate to a kind of glue order on gear front cover conveying regulation device.
Background technology
Glue is ordered gear and is widely used in printing bookbinding industry, relate to front cover glue in process of production to order, to first by belt conveyor, front cover one note one note be sent on front cover adhesive binder before carrying out glue and ordering, normally several front covers completion one is folded, then place on a moving belt, to be siphoned away one by one by suction nozzle at the end of belt conveyor and see off, due to front cover completion one folded time be uneven, different in size with the distance of suction nozzle, when suction nozzle often holds a front cover of the superiors in the mouth, the front cover of lower one deck needs to be sent under the effect of belt conveyor the position demarcated below suction nozzle to treat that suction nozzle is held in the mouth, and the distance of belt conveyor walking needs to control, to make front cover correctly in place, what have in prior art is in place by manual control, waste time and energy, also the single proximity switch ranging component of the use had is to control the stroke of belt conveyor, but inaccuracy, often there is front cover inaccurate situation in place.
Summary of the invention
The goal of the invention of the application is to solve current above-mentioned technical matters, and provides a kind of front cover channel control unit that accurately can control the stroke of belt conveyor transmission front cover.
In order to complete the goal of the invention of the application, the application by the following technical solutions:
Front cover channel control unit of the present invention, comprise front cover belt conveyor and be positioned at the arrangement for detecting below described belt conveyor, the motor driving described belt conveyor to run is controlled by PLC control system, it is characterized in that: described arrangement for detecting comprises detecting board and main body rack, the top of described detecting board is relative with front cover, the middle part of described detecting board is hinged on described main body rack, the bottom of described detecting board is fixed with close to block, the described both sides close to block are fixed with a proximity switch respectively, described proximity switch and described close to have between block for described close to block swing gap, described proximity switch is connected with described PLC control system.
The top of detecting board of the present invention is kink, and described kink is relative with front cover and bend towards front cover, and the bottom of described detecting board is fixedly connected with described close to block by screw.
Of the present invention is front close to block towards the one side of front cover, and one side is the back side in addition, the described back side being positioned at described detecting board close to block.
Main body rack of the present invention is " U " shape support, described " U " shape frame upper two sub-stents are provided with relative through hole, cylindrical base is hinged with in described through hole, described pedestal has mounting groove towards the side mask of front cover, fixes described detecting board in described mounting groove by screw.
Two proximity switches of arrangement for detecting of the present invention are the first proximity switch and the second proximity switch, described arrangement for detecting also comprises the first switch seat and second switch seat, described first switch seat to be fixed on described " U " shape support and to be positioned at the back side of described detecting board, and described first switch seat is provided with the first proximity switch.
Second switch seat of the present invention is arranged on described main body rack by control apparatus, described control apparatus comprises supporting seat, cramp bar and screw handle, described cramp bar one end arranges described screw handle, one end is adjusting screw(rod) in addition, described adjusting screw(rod) is fixed on the bottom of described " U " shape support, described supporting seat is installed at the middle part of described cramp bar, described supporting seat is installed described second switch seat, described second switch seat is positioned at the front of described detecting board, and described second switch seat installs described second proximity switch.
The bottom of " U " of the present invention shape support is provided with mounting hole, and described adjusting bolt runs through described mounting hole, and the both sides of described mounting hole are provided with setting nut, and described setting nut is screwed onto in described adjusting bolt.
First proximity switch of the present invention and described second proximity switch are arranged in the same horizontal line.
Front cover channel control unit difference from prior art of the present invention is that front cover channel control unit of the present invention records distance between cover position in place in advance and calibration position (calibration position refer to front cover can smoothly by position that suction nozzle is held in the mouth) by arrangement for detecting, then control by PLC control system the motor driving belt conveyor, to make the front cover on belt conveyor accurately in place, and the present invention adopts two proximity switches to monitor, can ensure that the numerical value monitored is more accurate, if two proximity switch monitoring numerical value differences can get both aviation values, if the numerical value that two proximity switches monitor differs greatly, then illustrate that one of them proximity switch exists fault, need maintenance, doing so avoids the problem causing manufacturing line to be made mistakes by breaking down during a proximity switch monitoring and stop separately.
Below in conjunction with accompanying drawing, front cover channel control unit of the present invention is described further.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of front cover channel control unit of the present invention;
Fig. 2 is the elevational cross-sectional view of the front cover channel control unit in Fig. 1;
Fig. 3 is that cutaway view is looked on the right side of front cover channel control unit in Fig. 2.
Detailed description of the invention
As shown in Figure 1, the front cover channel control unit of the present embodiment, comprise belt conveyor 1 and arrangement for detecting 3, belt conveyor 1 is placed with several front covers 2, several front covers 2 complete and one to fold and the one end leaving belt conveyor 1 in waits for that suction nozzle is held in the mouth and is sent to next process, belt conveyor 1 is driven by motor, and motor is controlled by PLC control system.
As Figure 1-3, arrangement for detecting 3 is positioned at the below of belt conveyor 1, arrangement for detecting 3 comprises detecting board 31 and main body rack 32, the top of detecting board 31 can be vertical (see Fig. 1), also can be kink 311, kink 311 is relative with front cover 2 and bend towards front cover 2, the middle part of detecting board 31 is hinged on main body rack 32, particularly, main body rack 32 is " U " shape support, " U " shape frame upper two sub-stents are provided with relative through hole, cylindrical base 33 is hinged with in through hole, pedestal 33 has mounting groove towards the side mask of front cover 2, detecting board 31 is fixed by screw in mounting groove.
As shown in Figure 2, detecting board 31 is front towards the one side of front cover, another side is the back side, the bottom of detecting board 31 is fixedly connected with close to block 34 by screw, the back side of detecting board 31 is positioned at close to block 34, both sides close to block 34 are fixed with a proximity switch respectively, proximity switch and close to the gap had between block 34 for swinging close to block 34, proximity switch is connected with PLC control system, particularly, two proximity switches are respectively the first proximity switch 35 and the second proximity switch 36, first proximity switch 35 and the second proximity switch 36 arrange in the same horizontal line, select two proximity switches can ensure that the numerical value monitored is more accurate, if two proximity switch monitoring numerical value differences can get both aviation values, if the numerical value that two proximity switches monitor differs greatly, then illustrate that one of them proximity switch exists fault, need maintenance, doing so avoids the problem causing manufacturing line to be made mistakes by breaking down during a proximity switch monitoring and stop separately, and after one of them proximity switch goes wrong, another one proximity switch still can ensure the normal operation of manufacturing line.
As shown in Figure 1-2, arrangement for detecting 3 also comprises the first switch seat 37 and second switch seat 38, first switch seat 37 and to be fixed on " U " shape support and the back side being positioned at detecting board 31, the first switch seat 37 is installed the first proximity switch 35.Second switch seat 38 is arranged on main body rack 32 by control apparatus, particularly, control apparatus comprises supporting seat 41, cramp bar 42 and screw handle 43, cramp bar 42 one end arranges screw handle 43, one end is adjusting screw(rod) 44 in addition, supporting seat 41 is installed at the middle part of cramp bar 42, supporting seat 41 is installed second switch seat 38, second switch seat 38 is positioned at the front of detecting board 31, second switch seat 38 is installed the second proximity switch 36, adjusting screw(rod) 44 is arranged on the bottom of " U " shape support, the bottom of " U " shape support is provided with mounting hole, adjusting screw(rod) 44 penetrating mounting holes, the both sides of mounting hole are provided with setting nut, setting nut is screwed onto on adjusting screw(rod) 44, when the size of front cover 2 is bigger than normal, second switch seat 38 can be regulated and close to the distance between block 34 by control apparatus, to make, close to block 34, there is enough gaps that can swing, and the first switch seat 37 does not need the installation of adjustment in use device to be limit because of the position being subject to front cover 2 in place in advance close to the distance swung between block 34 and the first proximity switch 35, and front cover 2 in place is in advance relative with the distance of detecting board 31 fixing and less.
The using method of above-mentioned front cover channel control unit is: as shown in Figure 1, first on belt conveyor 1, place several front covers 2, several front covers 2 complete and one to fold and the one end leaving belt conveyor 1 in waits for that suction nozzle is held in the mouth and is sent to next process, during work, suction nozzle is held in the month successively from top to bottom and is got front cover 2, then horizontal motion, first suction nozzle holds fetch bit in the month in first front cover 21 on upper strata, then with first front cover 21 horizontal motion, first front cover 21 departs from detecting board 31 process to first front cover 21 from touch monitoring plate 31, detecting board 31 can swing along with the motion of front cover 2, when detecting board 31 departs from first front cover 21, detecting board 31 can swing to second front cover 22 and touch second front cover 22 under the effect of inertia close to block 34, then reset, when detecting board 31 is from vertical state to when touching with second front cover 22, the amplitude swung close to block 34 is monitored by the first proximity switch 35 and the second proximity switch 36, then PLC control system is transferred to, PLC control system calculates the distance between second front cover 22 and calibration position (calibration position refer to front cover can smoothly by position that suction nozzle is held in the mouth), then PLC control system just can calculate according to above-mentioned distance the rotating speed that belt conveyor 1 needs when conveying second front cover 22, then control motor and drive driving band walking, belt conveyor 1 drives second front cover 22 accurately in place, the front cover of lower floor transmits successively according to said process.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (8)
1. a front cover channel control unit, comprise front cover belt conveyor and be positioned at the arrangement for detecting below described belt conveyor, the motor driving described belt conveyor to run is controlled by PLC control system, it is characterized in that: described arrangement for detecting comprises detecting board and main body rack, the top of described detecting board is relative with front cover, the middle part of described detecting board is hinged on described main body rack, the bottom of described detecting board is fixed with close to block, the described both sides close to block are fixed with a proximity switch respectively, described proximity switch and described close to have between block for described close to block swing gap, described proximity switch is connected with described PLC control system.
2. front cover channel control unit according to claim 1, is characterized in that: the top of described detecting board is kink, and described kink is relative with front cover and bend towards front cover, and the bottom of described detecting board is fixedly connected with described close to block by screw.
3. front cover channel control unit according to claim 2, is characterized in that: described detecting board is front towards the one side of front cover, and one side is the back side in addition, the described back side being positioned at described detecting board close to block.
4. front cover channel control unit according to claim 3, it is characterized in that: described main body rack is " U " shape support, described " U " shape frame upper two sub-stents are provided with relative through hole, cylindrical base is hinged with in described through hole, described pedestal has mounting groove towards the side mask of front cover, fixes described detecting board in described mounting groove by screw.
5. front cover channel control unit according to claim 4, it is characterized in that: two proximity switches of described arrangement for detecting are the first proximity switch and the second proximity switch, described arrangement for detecting also comprises the first switch seat and second switch seat, described first switch seat to be fixed on described " U " shape support and to be positioned at the back side of described detecting board, and described first switch seat installs described first proximity switch.
6. front cover channel control unit according to claim 5, it is characterized in that: described second switch seat is arranged on described main body rack by control apparatus, described control apparatus comprises supporting seat, cramp bar and screw handle, described cramp bar one end arranges described screw handle, one end is adjusting screw(rod) in addition, described adjusting screw(rod) is fixed on the bottom of described " U " shape support, described supporting seat is installed at the middle part of described cramp bar, described supporting seat is installed described second switch seat, described second switch seat installs described second proximity switch, described second switch seat is positioned at the front of described detecting board.
7. front cover channel control unit according to claim 6, it is characterized in that: the bottom of described " U " shape support is provided with mounting hole, described adjusting bolt runs through described mounting hole, and the both sides of described mounting hole are provided with setting nut, and described setting nut is screwed onto in described adjusting bolt.
8. front cover channel control unit according to claim 7, is characterized in that: described first proximity switch and described second proximity switch are arranged in the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850763.5A CN104590939B (en) | 2014-12-31 | 2014-12-31 | A kind of front cover channel control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850763.5A CN104590939B (en) | 2014-12-31 | 2014-12-31 | A kind of front cover channel control unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590939A true CN104590939A (en) | 2015-05-06 |
| CN104590939B CN104590939B (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410850763.5A Active CN104590939B (en) | 2014-12-31 | 2014-12-31 | A kind of front cover channel control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104590939B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5350928A (en) * | 1993-02-11 | 1994-09-27 | Fmc Corporation | Apparatus and method for detecting perforations |
| CN201424305Y (en) * | 2009-01-22 | 2010-03-17 | 如皋市恒升昌印刷机械有限公司 | Two-set detector of section gathering machine |
| CN202599468U (en) * | 2012-04-09 | 2012-12-12 | 河南中烟工业有限责任公司 | Swing-arm-type material level detection device |
| CN202803758U (en) * | 2012-10-12 | 2013-03-20 | 首钢京唐钢铁联合有限责任公司 | Roll change dolly hook position detection device |
| CN203624628U (en) * | 2013-11-27 | 2014-06-04 | 安徽华印机电股份有限公司 | Collating machine cover supply device |
-
2014
- 2014-12-31 CN CN201410850763.5A patent/CN104590939B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5350928A (en) * | 1993-02-11 | 1994-09-27 | Fmc Corporation | Apparatus and method for detecting perforations |
| CN201424305Y (en) * | 2009-01-22 | 2010-03-17 | 如皋市恒升昌印刷机械有限公司 | Two-set detector of section gathering machine |
| CN202599468U (en) * | 2012-04-09 | 2012-12-12 | 河南中烟工业有限责任公司 | Swing-arm-type material level detection device |
| CN202803758U (en) * | 2012-10-12 | 2013-03-20 | 首钢京唐钢铁联合有限责任公司 | Roll change dolly hook position detection device |
| CN203624628U (en) * | 2013-11-27 | 2014-06-04 | 安徽华印机电股份有限公司 | Collating machine cover supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104590939B (en) | 2017-01-04 |
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Effective date of registration: 20211229 Address after: 232008 No. 39 Jianshe Road, economic and Technological Development Zone, Huainan City, Anhui Province Patentee after: Anhui Guanghua Guangshen Technology Co.,Ltd. Address before: 232008 No. 39 South Road, Huainan economic and Technological Development Zone, Anhui Patentee before: ANHUI PRINTING MECHANICAL AND ELECTRICAL Co.,Ltd. |
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| TR01 | Transfer of patent right |