CN110125048A - A kind of air blowing type branch transmission device for eliminating for sheet material - Google Patents

A kind of air blowing type branch transmission device for eliminating for sheet material Download PDF

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Publication number
CN110125048A
CN110125048A CN201910528057.1A CN201910528057A CN110125048A CN 110125048 A CN110125048 A CN 110125048A CN 201910528057 A CN201910528057 A CN 201910528057A CN 110125048 A CN110125048 A CN 110125048A
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CN
China
Prior art keywords
sheet material
air
transmission
eliminating
transmission mechanism
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
Application number
CN201910528057.1A
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Chinese (zh)
Inventor
冉浩
包成云
张海涛
刘敏
马金龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Base Robot Technology Co Ltd
Original Assignee
Sichuan Base Robot Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Base Robot Technology Co Ltd filed Critical Sichuan Base Robot Technology Co Ltd
Priority to CN201910528057.1A priority Critical patent/CN110125048A/en
Publication of CN110125048A publication Critical patent/CN110125048A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/363Sorting apparatus characterised by the means used for distribution by means of air
    • B07C5/367Sorting apparatus characterised by the means used for distribution by means of air using a plurality of separation means

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  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)

Abstract

The invention discloses a kind of air blowing type branches for sheet material to transmit device for eliminating, including transmission mechanism, bypass flapper, bad part eject channel and bad part eject mechanism, the bypass flapper is vertically arranged above transmission mechanism and the bypass flapper is parallel with the transmission direction of transmission mechanism, it is oppositely arranged between the bypass flapper and is separated out branch transmission channel, the bad part eject channel includes the gap on transmission mechanism, the bad part eject mechanism includes the air-jet device being arranged in above transmission mechanism, the air-jet device is mounted in bypass flapper, the puff prot of the air-jet device is towards bad part eject channel.The present invention automatic, accurately can reject substandard products, and without adjusting the position of air-jet device when switching the size specification of sheet material, time saving and energy saving.

Description

A kind of air blowing type branch transmission device for eliminating for sheet material
Technical field
The present invention relates to the production technical fields of the sheet materials such as dimensional printing goods, packaging bag, paper, and in particular to a kind of Air blowing type branch for sheet material transmits device for eliminating.
Background technique
The sheet materials such as dimensional printing goods, packaging bag, paper are subsequent also to need to arrange by stacking after producing And packaging processes, the production procedure such as is tied up and is just terminated, and can dispatch from the factory at any time.
But sheet material is during the preparation process, might have substandard products appearance, such as cut mistake, misprint, heat-sealing Side is unqualified etc..Before stacking arranges and packaging is tied up, it is necessary to which to this part, substandard products are rejected.Existing sheet material is raw Producing in process is by manually to this part, substandard products are rejected, and artificial reject inevitably has omission, and large labor intensity, efficiency It is low, while considerably increasing production cost.
Present inventor has applied for one application No. is the patent of CN201721404773.1, and which disclose one Kind packaging bag bad part eject device, the device are sprayed by air-jet device to the packaging bag upper surface conveyed on bad part eject access Gas, packaging bag are forced through bad part eject access downward away from bad part eject access and fall, that is, leave transmission mechanism, reached with this To the purpose for rejecting defective package bag, so eliminates traditional artificial rejecting the defective package bag amount of labour is larger and inefficiency Problem.
But in above-mentioned bad part eject device, air-jet device is mounted on the bottom plate and mounting plate of transmission mechanism, also Provided with the adjustment channel for air-jet device adjustment position.The size rule of sheet material can often be switched in actual production Lattice, such as the packaging bag of different width are also required to often adjust the position of air-jet device accordingly, to ensure air-jet device face The transmission channel of sheet material causes package unit adjustment process various, bothersome laborious.
Summary of the invention
The air blowing type branch that the object of the present invention is to provide a kind of for sheet material transmits device for eliminating, can it is automatic, It is time saving without adjusting the position of air-jet device when accurately being rejected to substandard products, and switching the size specification of sheet material It is laborsaving.
In order to achieve the goal above, the technical solution adopted by the present invention:
The air blowing type branch that the invention discloses a kind of for sheet material transmits device for eliminating, including transmission mechanism, point Road baffle, bad part eject channel and bad part eject mechanism, the bypass flapper are vertically arranged at transmission mechanism top and described point Road baffle is parallel with the transmission direction of transmission mechanism, is oppositely arranged between the bypass flapper and is separated out branch transmission channel, institute Stating bad part eject channel includes the gap on transmission mechanism, and the bad part eject mechanism includes the spray being arranged in above transmission mechanism Device of air, the air-jet device are mounted in bypass flapper, and the puff prot of the air-jet device is towards bad part eject channel.
The transmission mechanism includes Primary Transmit mechanism and secondary transport mechanism as a preferred technical solution, and described one The discharge end of grade transmission mechanism is connected with the feed end of secondary transport mechanism, and the discharge end and second level of the Primary Transmit mechanism pass Gap between the feed end of transfer mechanism forms bad part eject channel.
The bypass flapper is extended to above Primary Transmit mechanism in secondary transport mechanism as a preferred technical solution, Side, the Primary Transmit mechanism and secondary transport mechanism are belt conveyor, the belt conveyor include live-roller and Several conveyer belts, the conveyer belt bypass parallel interval between live-roller and conveyer belt and arrange, the bottom of the bypass flapper The transmission surface of conveyer belt or less is protruded into from the gap between conveyer belt.
The air-jet device is mounted on the side of bypass flapper as a preferred technical solution, and the air-jet device is Bar shaped air knife, the puff prot of bar shaped air knife are parallel to the setting of bad part eject channel.
Air-jet device is mounted in the bypass flapper of branch transmission channel two sides as a preferred technical solution,.
The installation site of the air-jet device can move up and down as a preferred technical solution,.
The air-jet device is mounted in bypass flapper by mounting blocks as a preferred technical solution, the mounting blocks It is equipped with longitudinal bar shaped mounting hole, the air-jet device is connected on longitudinal bar shaped mounting hole.
Pinch roller assembly is installed as a preferred technical solution, the pinch roller assembly is located at branch in the bypass flapper For pushing sheet material to the transmission surface of transmission mechanism in transmission channel.
The pinch roller assembly includes idler wheel and idler wheel mounting rack as a preferred technical solution, and the idler wheel passes through idler wheel Mounting rack is mounted in bypass flapper, and the idler wheel comes close to or in contact with the transmission surface of transmission mechanism.
The idler wheel is cylindrical roller as a preferred technical solution, and the idler wheel is horizontally disposed and idler wheel axially hangs down Directly in being equipped at least two idler wheels in the transmission direction of transmission mechanism, a branch transmission channel, the idler wheel is along transmission The transmission direction intersection of mechanism is mounted in the bypass flapper of branch transmission channel two sides.
The bypass flapper can be mobile perpendicular to the transmission direction of transmission mechanism as a preferred technical solution,.
It as a preferred technical solution, further include that transmission direction above transmission mechanism and with transmission mechanism is vertical Bypass flapper mounting rail, the bypass flapper are axially movably mounted on bypass flapper mounting rail along bypass flapper mounting rail On.
The sheet material is dimensional printing goods, packaging bag or paper as a preferred technical solution,.
Beneficial effects of the present invention:
The present invention is provided with air-jet device and is used to blow to by the substandard products surface in bad part eject channel, so that substandard products sheet Material falls from bad part eject channel and leaves transmission mechanism, to reject automatically, accurately to substandard products;Meanwhile the present invention Air-jet device is mounted in bypass flapper, air-jet device can be servo-actuated adjustment, therefore, transfer strip when adjusting bypass flapper position It is time saving and energy saving without adjusting the position of air-jet device when the size specification of shape material.
Detailed description of the invention
Fig. 1 is that the air blowing type branch of embodiment 1 transmits the structural schematic diagram (perspective view) of device for eliminating;
Fig. 2 is that the air blowing type branch of embodiment 1 transmits the structural schematic diagram (perspective view of another angle) of device for eliminating;
Fig. 3 is that the air blowing type branch of embodiment 1 transmits the structural schematic diagram (left view) of device for eliminating;
Fig. 4 is single bypass flapper and air-jet device, pinch roller assembly and the transmission mechanism installed thereon in embodiment 1 Structural schematic diagram;
Fig. 5 is the mounting structure schematic diagram of air-jet device in embodiment 1.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is made into one with reference to the accompanying drawing Step illustrates.
Sheet material of the present invention can be the various forms of sheet materials such as dimensional printing goods, packaging bag, paper, The present invention is applicable in.
Linking of the present invention refers to contact or close between Liang Ge mechanism, enables the sheet material of upstream mechanism smooth It is transported to downstream mechanism.
Substandard products of the present invention typically refer to the substandard products that sheet material occurs during the preparation process, such as cut mistake, print Brush is wrong, hot edge seal is unqualified etc..In special circumstances, substandard products of the present invention can also include in transmission process since conveying stops Etc. accumulation, sheet material at random on a small quantity caused by reasons, rejected, it avoided to influence the operation of subsequent workshop section.
Embodiment 1
The air blowing type branch transmission device for eliminating of embodiment 1 is as shown in Figures 1 to 5, and the air blowing type branch transmission is rejected Device includes transmission mechanism 1, bypass flapper 2, bad part eject channel 3 and bad part eject mechanism, and the bypass flapper 2 is vertically arranged Above transmission mechanism 1 and the bypass flapper 2 is parallel with the transmission direction of transmission mechanism 1, opposite between the bypass flapper 2 Setting is separated out branch transmission channel, and the bad part eject channel 3 includes the gap on transmission mechanism 1, the bad part eject machine Structure includes the air-jet device 4 that 1 top of transmission mechanism is arranged in, and the air-jet device 4 is mounted in bypass flapper 2, the jet The puff prot of device 4 is towards bad part eject channel 3.
Sheet material is detected first with detection system, detection system will test signal and be sent to controller, controller root Analyze and determine sheet material as certified products or substandard products according to the algorithm routine set;When the sheet material transmitted on transmission mechanism is positive When product, certified products sheet material is passed through from bad part eject channel 3 without falling from bad part eject channel;When discovery substandard products When sheet material, the jet that controller controls air-jet device 4, which switchs, to be opened, and the puff prot of air-jet device 4 is to by bad part eject Jet at the top of the substandard products sheet material in channel 3, so that substandard products sheet material is from bad part eject channel 3 (gap on transmission mechanism) It falls and leaves transmission mechanism, to complete bad part eject.Meanwhile air-jet device 4 can be servo-actuated tune when adjusting 2 position of bypass flapper It is whole, it is therefore, time saving and energy saving without adjusting the position of air-jet device 4 when switching the size specification of sheet material.
In the present embodiment, the transmission mechanism 1 includes Primary Transmit mechanism 1a and secondary transport mechanism 1b, and the level-one passes The discharge end of transfer mechanism 1a is connected with the feed end of secondary transport mechanism 1b, the discharge end and second level of the Primary Transmit mechanism 1a Gap between the feed end of transmission mechanism 1b forms bad part eject channel 3.Certainly, bad part eject channel can also take other Mentality of designing, for example slit gap is opened up in the middle part of transmission mechanism, so that the gap is formed bad part eject channel.
The bypass flapper 2 is extended to above Primary Transmit mechanism 1a above secondary transport mechanism 1b, and the level-one passes Transfer mechanism 1a and secondary transport mechanism 1b is belt conveyor, and the belt conveyor includes live-roller 5 and several biographies Send band 6, the conveyer belt 6 bypasses parallel interval between live-roller 5 and conveyer belt 6 and arranges, and the bottom of the bypass flapper 2 is from biography The gap between band 6 is sent to protrude into the transmission surface of conveyer belt 6 hereinafter, as shown in Figure 3.Bypass flapper 2 is protruded into transmission surface hereinafter, from And neither interfere the transmission of transmission mechanism, and will not there are gaps between 2 bottom of bypass flapper and transmission surface, solve sheet Leakage problem is run in material offset during transportation.
In the present embodiment, the air-jet device 4 is mounted on the side of bypass flapper 2, and the air-jet device 4 is bar shaped gas Knife, the puff prot of bar shaped air knife are parallel to the setting of bad part eject channel 3.It is parallel to the bar shaped air knife in bad part eject channel, is increased Covering surface of the puff prot to bad part eject channel, it is easier to which substandard products are rejected by jet.
Air-jet device 4 is mounted in the bypass flapper 2 of branch transmission channel two sides.Air-jet device 4 is mounted on point Road transmission channel two sides, adjust the width of branch transmission channel anyway, and air-jet device 4 can cover sheet material always The even action of sheet material is stablized at both ends.
The installation site of the air-jet device 4 can move up and down, and be conveniently adjusted air-jet device 4 close to bad part eject channel 3 Distance adapt to various thickness, soft or hard different sheet material so as to adjust the amount of force to sheet material.
As one of the mode that 4 installation site of air-jet device moves up and down, the air-jet device 4 is installed by mounting blocks 7 In bypass flapper 2, the mounting blocks 7 are equipped with longitudinal bar shaped mounting hole 8, and the air-jet device 4 is connected to longitudinal bar shaped peace It fills on hole 8, as shown in Figure 5.
The present invention is to be based on rejecting substandard products in sheet material transmission process, the fold occurred in sheet material transmission process, Slippage problems can interfere bad part eject to operate.Therefore, the present invention is equipped with pinch roller assembly 9, the pressure in the bypass flapper 2 Wheel assembly 9 is located in branch transmission channel for pushing sheet material to the transmission surface of transmission mechanism 1.Sheet material is delivered to pressure It is compressed and flattens by pinch roller assembly 9 when wheel assembly 9, play the role of auxiliary conveying, solve the pleat in sheet material transmission process Wrinkle, slippage problems, pinch roller assembly 9 can be servo-actuated adjustment when adjusting 2 position of bypass flapper, when switching the size specification of sheet material The same position without adjusting pinch roller assembly 9.
One of structure type as pinch roller assembly 9, the pinch roller assembly 9 include idler wheel 10 and idler wheel mounting rack 11, institute It states idler wheel 10 to be mounted in bypass flapper 2 by idler wheel mounting rack 11, the idler wheel 10 comes close to or in contact with the transmission of transmission mechanism 1 Face.
One of structure type as idler wheel 10, the idler wheel 10 are cylindrical roller, the idler wheel 10 it is horizontally disposed and Idler wheel 10 is axially perpendicular to the transmission direction of transmission mechanism 1, is equipped at least two idler wheels 10 in a branch transmission channel, The idler wheel 10 is mounted in the bypass flapper 2 of branch transmission channel two sides along the transmission direction intersection of transmission mechanism 1.Idler wheel 10 Intersection is mounted on branch transmission channel two sides, adjusts the width of branch transmission channel anyway, and idler wheel 10 can cover always The even action of sheet material is stablized at the both ends of sheet material.
The bypass flapper 2 can be mobile perpendicular to the transmission direction of transmission mechanism 1, in the size specification of switching sheet material When, bypass flapper 2 is moved so as to adjust the width of branch transmission channel.
The mode one of mobile as bypass flapper 2, further includes the biography above transmission mechanism 1 and with transmission mechanism 1 The vertical bypass flapper mounting rail 12 in defeated direction, the bypass flapper 2 are axially movably installed along bypass flapper mounting rail 12 On bypass flapper mounting rail 12.Movement of the bypass flapper 2 on bypass flapper mounting rail 12 can tune manually or automatically Spacing mechanism 13 (such as gear and rack teeth mechanism) is realized.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (13)

1. a kind of air blowing type branch for sheet material transmits device for eliminating, it is characterised in that: kept off including transmission mechanism, branch Plate, bad part eject channel and bad part eject mechanism, the bypass flapper is vertically arranged above transmission mechanism and the branch is kept off Plate is parallel with the transmission direction of transmission mechanism, is oppositely arranged between the bypass flapper and is separated out branch transmission channel, and described time Product eliminating passage includes the gap on transmission mechanism, and the bad part eject mechanism includes the jet dress being arranged in above transmission mechanism It sets, the air-jet device is mounted in bypass flapper, and the puff prot of the air-jet device is towards bad part eject channel.
2. the air blowing type branch according to claim 1 for sheet material transmits device for eliminating, it is characterised in that: described Transmission mechanism includes Primary Transmit mechanism and secondary transport mechanism, the discharge end and secondary transport mechanism of the Primary Transmit mechanism Feed end linking, gap between the discharge end of the Primary Transmit mechanism and the feed end of secondary transport mechanism forms substandard products Eliminating passage.
3. the air blowing type branch according to claim 2 for sheet material transmits device for eliminating, it is characterised in that: described Bypass flapper is extended to above Primary Transmit mechanism above secondary transport mechanism, the Primary Transmit mechanism and secondary transport machine Structure is belt conveyor, and the belt conveyor includes live-roller and several conveyer belts, and the conveyer belt is around transmission Parallel interval arranges between roller and conveyer belt, and the bottom of the bypass flapper protrudes into the biography of conveyer belt from the gap between conveyer belt Below the chances of losing games.
4. the air blowing type branch according to claim 1 for sheet material transmits device for eliminating, it is characterised in that: described Air-jet device is mounted on the side of bypass flapper, and the air-jet device is bar shaped air knife, and the puff prot of bar shaped air knife is parallel to The setting of bad part eject channel.
5. the air blowing type branch according to claim 4 for sheet material transmits device for eliminating, it is characterised in that: described Air-jet device is mounted in the bypass flapper of branch transmission channel two sides.
6. the air blowing type branch according to claim 1 for sheet material transmits device for eliminating, it is characterised in that: described The installation site of air-jet device can move up and down.
7. the air blowing type branch according to claim 6 for sheet material transmits device for eliminating, it is characterised in that: described Air-jet device is mounted in bypass flapper by mounting blocks, and the mounting blocks are equipped with longitudinal bar shaped mounting hole, the jet dress It sets and is connected on longitudinal bar shaped mounting hole.
8. the air blowing type branch according to claim 1 for sheet material transmits device for eliminating, it is characterised in that: described Pinch roller assembly is installed, the pinch roller assembly is located in branch transmission channel for the transmission surface to transmission mechanism in bypass flapper Push sheet material.
9. the air blowing type branch according to claim 8 for sheet material transmits device for eliminating, it is characterised in that: described Pinch roller assembly includes idler wheel and idler wheel mounting rack, and the idler wheel is mounted in bypass flapper by idler wheel mounting rack, the idler wheel Come close to or in contact with the transmission surface of transmission mechanism.
10. the air blowing type branch according to claim 9 for sheet material transmits device for eliminating, it is characterised in that: institute Stating idler wheel is cylindrical roller, and the idler wheel is horizontally disposed and idler wheel is axially perpendicular to the transmission direction of transmission mechanism, an institute It states and is equipped at least two idler wheels in branch transmission channel, the idler wheel is mounted on branch along the transmission direction intersection of transmission mechanism and passes In the bypass flapper of defeated channel two sides.
11. device for eliminating is transmitted to the air blowing type branch for being used for sheet material described in 10 any one according to claim 1, Be characterized in that: the bypass flapper can be mobile perpendicular to the transmission direction of transmission mechanism.
12. the air blowing type branch according to claim 11 for sheet material transmits device for eliminating, it is characterised in that: also Including the vertical bypass flapper mounting rail of the transmission direction above transmission mechanism and with transmission mechanism, the bypass flapper edge Bypass flapper mounting rail is axially movably mounted on bypass flapper mounting rail.
13. device for eliminating is transmitted to the air blowing type branch for being used for sheet material described in 10 any one according to claim 1, Be characterized in that: the sheet material is dimensional printing goods, packaging bag or paper.
CN201910528057.1A 2019-06-18 2019-06-18 A kind of air blowing type branch transmission device for eliminating for sheet material Pending CN110125048A (en)

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CN201910528057.1A CN110125048A (en) 2019-06-18 2019-06-18 A kind of air blowing type branch transmission device for eliminating for sheet material

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Application Number Priority Date Filing Date Title
CN201910528057.1A CN110125048A (en) 2019-06-18 2019-06-18 A kind of air blowing type branch transmission device for eliminating for sheet material

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN111054639A (en) * 2019-12-18 2020-04-24 南京冠石科技股份有限公司 Polarizing plate on-line measuring device
WO2020186797A1 (en) * 2019-03-20 2020-09-24 冉浩 Sheet material branching transmission device
WO2021062926A1 (en) * 2019-09-30 2021-04-08 冉浩 Shunt conveyor for sheet materials
WO2021203783A1 (en) * 2020-04-06 2021-10-14 冉浩 Switchable sheet material conveying apparatus
CN113680678A (en) * 2021-08-25 2021-11-23 太仓中科信息技术研究院 Full-automatic plastic-aluminum bubble cap detection equipment

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CN109850261A (en) * 2019-04-02 2019-06-07 河北喜之郎食品有限公司 Packaging bag sorter
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WO2020186797A1 (en) * 2019-03-20 2020-09-24 冉浩 Sheet material branching transmission device
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WO2021203783A1 (en) * 2020-04-06 2021-10-14 冉浩 Switchable sheet material conveying apparatus
CN113680678A (en) * 2021-08-25 2021-11-23 太仓中科信息技术研究院 Full-automatic plastic-aluminum bubble cap detection equipment

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