CN109896312A - A kind of paper feeding electronics of folding machine is flown up to - Google Patents
A kind of paper feeding electronics of folding machine is flown up to Download PDFInfo
- Publication number
- CN109896312A CN109896312A CN201910242829.5A CN201910242829A CN109896312A CN 109896312 A CN109896312 A CN 109896312A CN 201910242829 A CN201910242829 A CN 201910242829A CN 109896312 A CN109896312 A CN 109896312A
- Authority
- CN
- China
- Prior art keywords
- type groove
- fixed
- adsorbing mechanism
- optoelectronic switch
- folding machine
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000005693 optoelectronics Effects 0.000 claims description 25
- 238000007664 blowing Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims 1
- 230000002745 absorbent Effects 0.000 abstract description 3
- 239000002250 absorbent Substances 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
A kind of paper feeding electronics of folding machine provided by the invention is flown up to, including mounting rack, adjustment mechanism and adsorbing mechanism, the adsorbing mechanism is slidably connected by adjusting mechanism and mounting rack, and the adjustment mechanism is fixed on mounting rack, and the adsorbing mechanism is below adjustment mechanism；The adjustment mechanism includes driving motor, screw component and slide block assembly, the screw component includes nut and screw rod, the nut is connect with wire rod thread, the driving motor is fixed on mounting rack, the drive shaft and screw rod of the driving motor are drivingly connected, and the nut is fixedly connected with slide block assembly, and the slide block assembly is fixedly connected with adsorbing mechanism, the driving motor drives screw rod rotation movement, to drive nut that slide block assembly is driven to move up and down.A kind of paper feeding electronics of folding machine provided by the invention is flown up to, and is adjusted using the cooperation of motor and screw component to the position of absorbent module, and Adjustment precision is more acurrate, high degree of automation and saving manual work time.
Description
Technical field
The present invention relates to paper folding equipment technical field, the paper feeding electronics of specifically a kind of folding machine is flown up to.
Background technique
It can be improved the efficiency of previous single page printing by the way of whole picture printing, folding bookbinding now.It is set by plate-laying
Pages content is printed on a secondary very big paper by meter, and then by the paper up to folding machine, isomorphism folding machine is more by paper
After secondary doubling, the size being in sheets is formed, the printing of several pages, in the prior art, folding machine are completed in last trimming bookbinding
The adjustment device for flying up to suction nozzle is adjusted using artificial mechanism, and the adjustment of position is carried out by mechanical mechanisms such as knobs, automates journey
Degree is not high, and it is not high to manually adjust time-consuming and accuracy.
Summary of the invention
The purpose of the present invention is to provide a kind of paper feeding electronics of folding machine to fly up to, and is asked with the technology solved in background technique
Topic.
To realize foregoing purpose, the invention provides the following technical scheme:
A kind of paper feeding electronics of folding machine is flown up to, including mounting rack, adjustment mechanism and adsorbing mechanism, and the adsorbing mechanism is logical
It crosses adjustment mechanism to be slidably connected with mounting rack, the adjustment mechanism is fixed on mounting rack, and the adsorbing mechanism is in adjustment mechanism
Lower section；The adjustment mechanism includes driving motor, screw component and slide block assembly, and the screw component includes nut and screw rod,
The nut is connect with wire rod thread, and the driving motor is fixed on mounting rack, the drive shaft and screw rod of the driving motor
It is drivingly connected, the nut is fixedly connected with slide block assembly, and the slide block assembly is fixedly connected with adsorbing mechanism, the driving electricity
Machine drives screw rod rotation movement, to drive nut that slide block assembly is driven to move up and down.
The slide block assembly includes sliding rail and sliding block, and the sliding block is fixed on mounting rack, and the sliding block is slided on the slide rail
Dynamic connection, the top of the sliding rail are fixedly connected with nut, and the other end of the sliding rail is fixedly connected with adsorbing mechanism.
The adsorbing mechanism includes fixing seat, component suction nozzle and air blowing component, be equipped in the fixing seat insufflation channel and
Air intake passage, the component suction nozzle include the gentle pipe connecting of suction nozzle, the suction nozzle be fixed below air flue connector and with gas
Pipe connecting communicates, and the air flue connector is fixed on the front end of fixing seat and is connected to air intake passage；The air blowing component is set
There is at least one set, the air blowing component is located at the rear side below suction nozzle and fixes with fixing seat, and the air blowing component and air blowing are logical
Road connection.
The adsorbing mechanism side is equipped with sensing device, and the sensing device connects by the way that support rod and adsorbing mechanism are fixed
It connects, the sensing device includes mounting seat, limit assembly, the first U-type groove optoelectronic switch and the second U-type groove optoelectronic switch, institute
Stating mounting seat includes the first supporting block and the second supporting block, and second supporting block is vertically fixed on the first supporting block side,
The first U-type groove optoelectronic switch and the second U-type groove optoelectronic switch are setting up and down respectively and be fixed in the second supporting block in parallel；
The bottom end of the limit assembly is flexibly connected with the first supporting block, and the limit assembly top is interspersed in the first U-type groove photoelectricity and opens
It closes in the U-type groove with the second U-type groove optoelectronic switch.
The limit assembly includes motion bar, contact and baffle, and the motion bar is vertically arranged with the first supporting block, described
Contact is fixed on the bottom end of motion bar, and the baffle is fixedly connected by link block with the top of motion bar, and the baffle can be worn
It is inserted into the U-type groove of the first U-type groove optoelectronic switch and the second U-type groove optoelectronic switch.
Compared with prior art, a kind of paper feeding electronics of folding machine provided by the invention is flown up to, and using control system and is driven
Dynamic motor connection, is adjusted the position of absorbent module using the cooperation of motor and screw component, and Adjustment precision is more acurrate, from
Dynamicization degree is high and saves the manual work time, and suction nozzle is directly connected with air intake passage and insufflation channel respectively with air blowing component
It connects, air-flow is more smooth, it is ensured that operation quality.
Detailed description of the invention
Fig. 1: a kind of paper feeding electronics of folding machine flies up to schematic perspective view；
Fig. 2: a kind of paper feeding electronics of folding machine flies up to main view；
Fig. 3: a kind of paper feeding electronics of folding machine flies up to top view；
Fig. 4: Fig. 3 A-A cross-sectional view.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Specific embodiment 1: please referring to Fig. 1 to Fig. 4, and in the embodiment of the present invention, a kind of paper feeding electronics of folding machine is flown up to, and wraps
Mounting rack 1, adjustment mechanism 2 and adsorbing mechanism 3 are included, the adsorbing mechanism 3 is slidably connected by adjusting mechanism 2 and mounting rack 1, institute
It states adjustment mechanism 2 to be fixed on mounting rack 1, the adsorbing mechanism 3 is below adjustment mechanism 2；The adjustment mechanism 2 includes driving
Motor 201, screw component 202 and slide block assembly 203, the driving motor 201 are electrically connected with the control system on folding machine, institute
Stating screw component 202 includes nut 202-1 and screw rod 202-2, and the nut 202-1 is threadedly coupled with screw rod 202-2, the drive
Dynamic motor 201 is fixed on mounting rack 1, and the drive shaft and screw rod 202-2 of the driving motor 201 are drivingly connected, the nut
202-1 is fixedly connected with slide block assembly 203, and the slide block assembly 203 is fixedly connected with adsorbing mechanism 3, the driving motor 201
Screw rod 202-2 rotary motion is driven, to drive nut 202-1 that slide block assembly 203 is driven to move up and down.
The slide block assembly 203 includes sliding rail 203-2 and sliding block 203-1, and the sliding block 203-1 is fixed on mounting rack 1,
The sliding block 203-1 is slidably connected on sliding rail 203-2, and the top of the sliding rail 203-2 is fixedly connected with nut 202-1, institute
The other end for stating sliding rail 203-2 is fixedly connected with adsorbing mechanism 3.
The adsorbing mechanism 3 includes fixing seat 301, component suction nozzle 302 and air blowing component 303, is set in the fixing seat 301
Have one end of insufflation channel 301-1 and air intake passage 301-2, the insufflation channel 301-1 and air intake passage 301-2 respectively with gas
Pump is connected, and the control system of the air pump and folding machine connects, and controls the suction of the outlet and component suction nozzle 302 of air blowing component 303
It takes；The corresponding position of the insufflation channel 301-1 and air intake passage 301-2 be respectively equipped with air blowing control valve and suction control valve with
Inspiratory flow and air blowing flow are controlled, the component suction nozzle 302 includes the gentle pipe connecting 302-2 of suction nozzle 302-1, the suction nozzle
302-1 is fixed below air flue connector 302-2 and communicates with air flue connector 302-2, and the air flue connector 302-2 is fixed
Fixing seat 301 front end and be connected to air intake passage 301-2；The air blowing component 303 is equipped with three groups, is respectively provided at suction nozzle
The rear of 302-1, the air blowing component 303 include that inflatable mouth 303-1 and tracheae 303-2, the inflatable mouth 303-1 are connected to gas
The front end of pipe 303-2, the tracheae 303-2 are connected with insufflation channel 301-1, and the inflatable mouth 303-1 is respectively provided at fixation
The left and right sides and front side of seat 301, the position the inflatable mouth 303-1 is matched with the position suction nozzle 302-1.
3 side of adsorbing mechanism is equipped with sensing device 4, and the sensing device 4 is solid by support rod 5 and adsorbing mechanism 3
Fixed connection, the sensing device 4 are U-shaped including mounting seat 401, limit assembly 402, the first U-type groove optoelectronic switch 403 and second
Slot optoelectronic switch 404, the first U-type groove optoelectronic switch 403 and the second U-type groove optoelectronic switch 404 respectively with the control of folding machine
System electrical connection processed, the mounting seat 401 include the first supporting block 401-1 and the second supporting block 401-2, second support
Block 401-2 is vertically fixed on the first side supporting block 401-1, the first U-type groove optoelectronic switch 403 and the second U-type groove photoelectricity
Switch 404 is setting up and down respectively and is fixed on the second supporting block 401-2 in parallel；The bottom end and first of the limit assembly 402
Supporting block 401-1 is flexibly connected, and 402 top of limit assembly is interspersed in the first U-type groove optoelectronic switch 403 and the second U-type groove
In the U-type groove of optoelectronic switch 404.
The limit assembly 402 include motion bar 402-1, contact 402-2 and baffle 402-3, the motion bar 402-1 with
First supporting block 401-1, which is vertically arranged and passes through the first supporting block 401-1, the contact 402-2, is fixed on motion bar 402-1's
Bottom end, the baffle 402-3 are fixedly connected by link block with the top of motion bar 402-1, and the baffle 402-3 is with activity
The up and down motion of bar 402-1 can intert in the U-type groove of the first U-type groove optoelectronic switch 403 and the second U-type groove optoelectronic switch 404.
Workflow: when folding machine running, paper platform rises, after the contact 402-2 of limit assembly 402 touches paper,
It is moved upwards since the rising of paper platform resists motion bar 402-1, the baffle 402-3 above motion bar 402-1 is up pushed up simultaneously
It rises, after the first U-type groove optoelectronic switch 404 detects baffle 402-3, adsorbing mechanism 3 starts adsorption operation, by the paper on paper platform
Absorption, while gap of the component 303 between the paper and next paper being adsorbed of blowing is blown, and avoids being adsorbed onto multiple
Paper.
Compared with prior art, a kind of paper feeding electronics of folding machine provided by the invention is flown up to, and using control system and is driven
Dynamic motor connection, is adjusted the position of absorbent module using the cooperation of motor and screw component, and Adjustment precision is more acurrate, from
Dynamicization degree is high and saves the manual work time, and suction nozzle is directly connected with air intake passage and insufflation channel respectively with air blowing component
It connects, air-flow is more smooth, it is ensured that operation quality.
It is obvious to a person skilled in the art that the present invention is not limited to the details of foregoing example embodiment, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than preceding description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of paper feeding electronics of folding machine is flown up to, it is characterised in that: described including mounting rack, adjustment mechanism and adsorbing mechanism
Adsorbing mechanism is slidably connected by adjusting mechanism and mounting rack, and the adjustment mechanism is fixed on mounting rack, the adsorbing mechanism
Below adjustment mechanism；The adjustment mechanism includes driving motor, screw component and slide block assembly, and the screw component includes spiral shell
Female and screw rod, the nut are connect with wire rod thread, and the driving motor is fixed on mounting rack, the driving of the driving motor
Axis and screw rod are drivingly connected, and the nut is fixedly connected with slide block assembly, and the slide block assembly is fixedly connected with adsorbing mechanism, institute
It states driving motor and drives screw rod rotation movement, to drive nut that slide block assembly is driven to move up and down.
2. a kind of paper feeding electronics of folding machine according to claim 1 is flown up to, it is characterised in that: the slide block assembly includes
Sliding rail and sliding block, the sliding block are fixed on mounting rack, and the sliding block is slidably connected on the slide rail, the top of the sliding rail and spiral shell
Mother is fixedly connected, and the other end of the sliding rail is fixedly connected with adsorbing mechanism.
3. a kind of paper feeding electronics of folding machine according to claim 1 is flown up to, it is characterised in that: the adsorbing mechanism includes
Fixing seat, component suction nozzle and air blowing component, the fixing seat is interior to be equipped with insufflation channel and air intake passage, and the component suction nozzle includes
The gentle pipe connecting of suction nozzle, the suction nozzle are fixed below air flue connector and communicate with air flue connector, the air flue connection
Part is fixed on the front end of fixing seat and is connected to air intake passage；The air blowing component is equipped at least one set, and the air blowing component is set
It rear side below suction nozzle and is fixed with fixing seat, the air blowing component is connected to insufflation channel.
4. a kind of paper feeding electronics of folding machine according to claim 1 is flown up to, it is characterised in that: the adsorbing mechanism side
Equipped with sensing device, the sensing device is fixedly connected by support rod with adsorbing mechanism, and the sensing device includes installation bottom
Seat, limit assembly, the first U-type groove optoelectronic switch and the second U-type groove optoelectronic switch, the mounting seat include the first supporting block and
Second supporting block, second supporting block are vertically fixed on the first supporting block side, the first U-type groove optoelectronic switch and second
U-type groove optoelectronic switch is setting up and down respectively and is fixed in the second supporting block in parallel；The bottom end of the limit assembly with first
Bracer is flexibly connected, and the limit assembly top is interspersed in the U-shaped of the first U-type groove optoelectronic switch and the second U-type groove optoelectronic switch
In slot.
5. a kind of paper feeding electronics of folding machine according to claim 4 is flown up to, it is characterised in that: the limit assembly includes
Motion bar, contact and baffle, the motion bar are vertically arranged with the first supporting block, and the contact is fixed on the bottom end of motion bar,
The baffle is fixedly connected by link block with the top of motion bar, the baffle can intert into the first U-type groove optoelectronic switch and
In the U-type groove of second U-type groove optoelectronic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242829.5A CN109896312B (en) | 2019-03-28 | 2019-03-28 | Paper feeding electronic fly of paper folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242829.5A CN109896312B (en) | 2019-03-28 | 2019-03-28 | Paper feeding electronic fly of paper folding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109896312A true CN109896312A (en) | 2019-06-18 |
| CN109896312B CN109896312B (en) | 2024-02-02 |
Family
ID=66953090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910242829.5A Active CN109896312B (en) | 2019-03-28 | 2019-03-28 | Paper feeding electronic fly of paper folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109896312B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113299185A (en) * | 2021-05-28 | 2021-08-24 | 浙江工贸职业技术学院 | Intelligent advertisement machine |
| CN117262812A (en) * | 2023-11-21 | 2023-12-22 | 南京爱德印刷有限公司 | Special thin dictionary paper Zhang Jiqi folding device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11301862A (en) * | 1998-04-08 | 1999-11-02 | Buyu So | Paper feed mount structure for automatic paper feeder |
| JP2004224505A (en) * | 2003-01-22 | 2004-08-12 | Tohoku Ricoh Co Ltd | Sheet separating device, sheet feeding device and image forming apparatus |
| EP1870356A1 (en) * | 2006-06-19 | 2007-12-26 | Duplo Corporation | Paper feeding apparatus for feeding sheets of paper |
| KR20100137207A (en) * | 2009-06-22 | 2010-12-30 | 영신기계(주) | An automatic sheet feeder for cutting machines |
| CN204237296U (en) * | 2014-11-11 | 2015-04-01 | 黄深根 | A kind of automatic paper feeder |
| CN205838092U (en) * | 2016-07-05 | 2016-12-28 | 浙江大源机械有限公司 | A kind of paper eliminostatic conveyer device |
| CN106973518A (en) * | 2017-02-27 | 2017-07-21 | 深圳市易通自动化设备有限公司 | A kind of efficient automatic chip mounting equipment |
| CN207275791U (en) * | 2017-03-30 | 2018-04-27 | 广东皓达科技有限公司 | Full-automatic sheet material feed mechanism |
| CN207312698U (en) * | 2017-08-25 | 2018-05-04 | 博大时代（北京）印刷有限公司 | A kind of feeding device of folding machine |
| CN207312762U (en) * | 2017-08-25 | 2018-05-04 | 博大时代（北京）印刷有限公司 | A kind of upper paper device of folding machine |
| CN107986049A (en) * | 2017-12-27 | 2018-05-04 | 深圳市利和兴股份有限公司 | A kind of automatic Qu Mo mechanisms |
| CN207509997U (en) * | 2017-12-04 | 2018-06-19 | 山东临沂新华印刷物流集团有限责任公司 | Printing machine air supply device and print system |
| CN209939971U (en) * | 2019-03-28 | 2020-01-14 | 东莞市奥奇包装机械有限公司 | Paper feeding electronic feeder of paper folding machine |
-
2019
- 2019-03-28 CN CN201910242829.5A patent/CN109896312B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11301862A (en) * | 1998-04-08 | 1999-11-02 | Buyu So | Paper feed mount structure for automatic paper feeder |
| JP2004224505A (en) * | 2003-01-22 | 2004-08-12 | Tohoku Ricoh Co Ltd | Sheet separating device, sheet feeding device and image forming apparatus |
| EP1870356A1 (en) * | 2006-06-19 | 2007-12-26 | Duplo Corporation | Paper feeding apparatus for feeding sheets of paper |
| KR20100137207A (en) * | 2009-06-22 | 2010-12-30 | 영신기계(주) | An automatic sheet feeder for cutting machines |
| CN204237296U (en) * | 2014-11-11 | 2015-04-01 | 黄深根 | A kind of automatic paper feeder |
| CN205838092U (en) * | 2016-07-05 | 2016-12-28 | 浙江大源机械有限公司 | A kind of paper eliminostatic conveyer device |
| CN106973518A (en) * | 2017-02-27 | 2017-07-21 | 深圳市易通自动化设备有限公司 | A kind of efficient automatic chip mounting equipment |
| CN207275791U (en) * | 2017-03-30 | 2018-04-27 | 广东皓达科技有限公司 | Full-automatic sheet material feed mechanism |
| CN207312698U (en) * | 2017-08-25 | 2018-05-04 | 博大时代（北京）印刷有限公司 | A kind of feeding device of folding machine |
| CN207312762U (en) * | 2017-08-25 | 2018-05-04 | 博大时代（北京）印刷有限公司 | A kind of upper paper device of folding machine |
| CN207509997U (en) * | 2017-12-04 | 2018-06-19 | 山东临沂新华印刷物流集团有限责任公司 | Printing machine air supply device and print system |
| CN107986049A (en) * | 2017-12-27 | 2018-05-04 | 深圳市利和兴股份有限公司 | A kind of automatic Qu Mo mechanisms |
| CN209939971U (en) * | 2019-03-28 | 2020-01-14 | 东莞市奥奇包装机械有限公司 | Paper feeding electronic feeder of paper folding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113299185A (en) * | 2021-05-28 | 2021-08-24 | 浙江工贸职业技术学院 | Intelligent advertisement machine |
| CN117262812A (en) * | 2023-11-21 | 2023-12-22 | 南京爱德印刷有限公司 | Special thin dictionary paper Zhang Jiqi folding device |
| CN117262812B (en) * | 2023-11-21 | 2024-02-09 | 南京爱德印刷有限公司 | Special thin dictionary paper Zhang Jiqi folding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109896312B (en) | 2024-02-02 |
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