CN104803150B - Variable pitch feeding conveyor structure - Google Patents
Variable pitch feeding conveyor structure Download PDFInfo
- Publication number
- CN104803150B CN104803150B CN201510225608.9A CN201510225608A CN104803150B CN 104803150 B CN104803150 B CN 104803150B CN 201510225608 A CN201510225608 A CN 201510225608A CN 104803150 B CN104803150 B CN 104803150B
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- CN
- China
- Prior art keywords
- push rod
- supporting plate
- wheel set
- movable supporting
- chain wheel
- 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.)
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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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
- B65G17/40—Chains acting as 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/48—Controlling attitudes of load-carriers during movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Chain Conveyers (AREA)
Abstract
A kind of variable pitch feeding conveyor structure, including: frame, chain wheel set, conveying lever and adjusting means, wherein: chain wheel set and adjusting means are respectively arranged at machine frame inside, some conveying levers are arranged in chain wheel set and are driven shuttling movement, conveying lever to contact with adjusting means by chain wheel set.The present invention is simple to operate, reliable operation, has saved material, manpower and time cost, can improve production efficiency.
Description
Technical field
The present invention relates to the technology in a kind of pillow type packing machinery field, specifically a kind of variable pitch feeding conveyor structure.
Background technology
At present, pillow type packing machine is widely used to the industry-by-industry such as food, article of everyday use, and product specification is more and more abundanter, bag
Dress speed is more and more faster.The feeding conveyor structure of present pillow type packing machine be by be arranged on charging chain on fixed knot away from enter
Material push rod completes sealing by end seal cutter action after packed article is sent into pillow type packing machine bag making device and packs.In order to ensure packed article
When running to end seal cutter, its linear velocity matches with the linear velocity of end seal cutter, the push rod pitch on pillow type packing machine charging chain and end seal
Between cutter, because packing material length is different, and can there is different synchronous interaction relations.Owing to packed article has various length specification,
Therefore the fixed knot being arranged on the feeding conveyor structure of pillow type packing machine away from push rod chain need often along with the length of packed article
Short and change.
But, the feeding conveyor structure of existing pillow type packing machine use single fixed knot away from charging push rod, packaging
During the product of different size, need to double zip length, the most not only increase equipment cost and maintenance cost, also add people
Work adjusts the time of equipment, reduces production efficiency, have impact on the quality of packaging.
Through the retrieval of prior art is found, Chinese patent literature CNCN203975760U open (bulletin) day
2014.12.03, the carrier chain of a kind of foods packing machine is disclosed, it is desirable to provide a kind of adjustable carrier chain of block spacing,
Chain arranges fixing seat, detachable stretching structure is set in stop bottom, make block can dismantle freely with fixing seat, it is achieved
The regulation purpose of adjacent blockers spacing, but this technology block must regulate pitch the most one by one, and regulation process is loaded down with trivial details.
Summary of the invention
The present invention is directed to deficiencies of the prior art, propose a kind of variable pitch feeding conveyor structure, it is possible to be changed without
Switch between single times of pitch and double pitch in the case of chain, save manpower, materials and time cost.
The present invention is achieved by the following technical solutions:
The present invention includes: frame, chain wheel set, conveying lever and adjusting means, wherein: chain wheel set and adjusting means are respectively provided with
In machine frame inside, some conveying levers are arranged in chain wheel set and are driven shuttling movement, conveying lever to contact with adjusting means by chain wheel set.
Described conveying lever is L-shaped structure, including: fixing push rod and variable push rod, wherein: fixing push rod and variable push rod
Middle part by bearing pin rotate be arranged in described chain wheel set.
Described adjusting means includes: resting guide and movable supporting plate, wherein: in resting guide is fixedly installed on frame and with
Movable supporting plate is rotationally connected, and movable supporting plate and/or resting guide contact with variable push rod.
When described movable pallets level is arranged, upper surface and the movable supporting plate of resting guide contact with described variable push rod；
When described movable supporting plate is vertically arranged, the lower surface of resting guide contacts with described variable push rod.
Described movable supporting plate is provided with finger, for adjusting and the above-mentioned horizontally or vertically state of fixing movable supporting plate.
Technique effect
Compared with prior art, the present invention in the case of need not increasing substantially material cost, can make the charging of pillow type packing machine
Chain has single times and double pitch simultaneously, and mode of operation is simple and reliable, can reduce owing to changing in actual production process
The cost of equipment maintenance brought during packaging kind, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is adjusting means close-up schematic view 1；
Fig. 3 is adjusting means close-up schematic view 2；
Fig. 4 is embodiment view；
In figure: 1 is frame, 2 is chain wheel set, and 3 is conveying lever, and 4 is adjusting means, and 5 is fixing push rod, and 6 push away for variable
Bar, 7 is contact block, and 8 is resting guide, and 9 is movable supporting plate, and 10 is finger, and 11 is sprocket wheel, and 12 is chain, and 13 for turning
Axle, 14 chain boards
Detailed description of the invention
Elaborating embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention,
Give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
As it is shown in figure 1, the present embodiment includes: frame 1, chain wheel set 2, conveying lever 3 and adjusting means 4, wherein: chain
It is internal that wheels 2 and adjusting means 4 are respectively arranged at frame 1, and some conveying levers 3 are arranged in chain wheel set 2 and are carried by chain wheel set 2
Dynamic shuttling movement, conveying lever 3 contacts with adjusting means 4.
As shown in Figures 2 and 3, described conveying lever 3 is L-shaped structure, including: fixing push rod 5 and variable push rod 6,
Wherein: the middle part of fixing push rod 5 and variable push rod 6 is rotated by bearing pin and is arranged in described chain wheel set 2.Fixing push rod 5 and can
Become bottom push rod 6 all with chain board 14 upper surface, to keep the balance of push rod.
The end of described variable push rod 6 is provided with contact block 7.
Described adjusting means 4 includes: resting guide 8 and movable supporting plate 9, wherein: resting guide 8 is fixedly installed on machine
Being rotationally connected in frame 1 and with movable supporting plate 9, movable supporting plate 9 and/or resting guide 8 contact with variable push rod 6.
When described movable supporting plate 9 is horizontally disposed with, the upper surface of resting guide 8 and movable supporting plate 9 and described variable push rod 6
Contact；When described movable supporting plate 9 is vertically arranged, the lower surface of resting guide 8 contacts with described variable push rod 6.
Described movable supporting plate 9 is provided with finger 10, for adjusting and the above-mentioned horizontally or vertically state of fixing movable supporting plate 9.
Described chain wheel set 2 includes: sprocket wheel 11, chain 12 and rotating shaft 13, wherein: sprocket wheel 11 is set up in the machine of being fixed on
On the axle of frame 1, chain 12 is arranged on sprocket wheel 11.
As depicted in figs. 1 and 2, when stirring finger 10 to time vertical with working face, movable supporting plate 9 is parallel with working face,
Sprocket wheel 11 drives chain 12 to move, and the end contact block 7 of variable push rod 6 is held up by movable supporting plate 9, to ensure variable push rod 6
In working order, the most variable push rod 6 and fixing push rod 5, all in operating position, between the push rod of charging chain 12 are single times at place
Pitch.
As shown in Figure 3 and Figure 4, when stirring finger 10 to time parallel with working face, movable supporting plate 9 is vertical with working face,
Sprocket wheel 11 drives chain 12 to move, and when variable push rod 6 marches to now with chain 12, does not has movable supporting plate to be held up by its afterbody,
Variable push rod 6 is affected by afterbody gravity, is sunken to below working face, and the camber line surface of resting guide 8 can limit variable push rod
The end contact block 7 of 6 rebounds during chain conduct, to ensure that the most variable push rod 6 is in off working state, feeds chain
On 12, the most fixing push rod 5 is in operating position, is double pitch between the push rod of charging chain 12.So, this charging carrier chain
The push rod pitch of two kinds of specifications just can be there is on bar 12.
This device can be in the way of using resting guide 8 and movable supporting plate 9 noninterlaced setting in other application scenarios, with reality
The the most movable of the most times of pitches adjusts.
Claims (3)
1. a variable pitch feeding conveyor structure, it is characterised in that including: frame, chain wheel set, conveying lever and regulation dress
Putting, wherein: chain wheel set and adjusting means are respectively arranged at machine frame inside, some conveying levers are arranged in chain wheel set and by chain wheel set band
Dynamic shuttling movement, conveying lever contacts with adjusting means；
Described conveying lever is L-shaped structure, including: fixing push rod and variable push rod, wherein: the end of variable push rod is provided with and connects
Contact block；
Described adjusting means includes: resting guide and movable supporting plate, wherein: in resting guide is fixedly installed on frame and with work
Dynamic supporting plate is rotationally connected, and movable supporting plate and/or resting guide contact with variable push rod；
When described movable pallets level is arranged, upper surface and the movable supporting plate of resting guide contact with described variable push rod；When
When described movable supporting plate is vertically arranged, the lower surface of resting guide contacts with described variable push rod.
Variable pitch feeding conveyor structure the most according to claim 1, is characterized in that, described movable supporting plate is provided with use
In adjustment and the finger of the horizontally or vertically state of fixing movable supporting plate.
Variable pitch feeding conveyor structure the most according to claim 1, is characterized in that, described chain wheel set includes: sprocket wheel,
Chain and rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225608.9A CN104803150B (en) | 2015-05-06 | 2015-05-06 | Variable pitch feeding conveyor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225608.9A CN104803150B (en) | 2015-05-06 | 2015-05-06 | Variable pitch feeding conveyor structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104803150A CN104803150A (en) | 2015-07-29 |
| CN104803150B true CN104803150B (en) | 2016-10-05 |
Family
ID=53688446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510225608.9A Active CN104803150B (en) | 2015-05-06 | 2015-05-06 | Variable pitch feeding conveyor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803150B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217235B (en) * | 2015-09-30 | 2019-08-02 | 杭州源景链传动有限公司 | Adjustable type chain is clamped conveying device |
| CN107187795B (en) * | 2016-03-14 | 2023-02-28 | 北京大森长空包装机械有限公司 | Material conveying device capable of automatically changing pitch |
| CN106628849A (en) * | 2017-01-18 | 2017-05-10 | 江苏新美星液体包装工程技术研究中心有限公司 | Box clamping chain conveying device in carton box wrapping machine |
| CN109351910A (en) * | 2018-11-16 | 2019-02-19 | 宁波智能制造技术研究院有限公司 | A kind of coarse pitch chain rivet hot automatic mechanism |
| CN111776558B (en) * | 2019-04-03 | 2023-05-02 | 北京京东乾石科技有限公司 | Pushing device and automatic storage system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836808A (en) * | 1981-08-22 | 1983-03-03 | Tsubakimoto Chain Co | Conveyer chain changed with conveying pitch and conveyer using this chain |
| DE3425516A1 (en) * | 1984-07-11 | 1986-01-16 | Holstein Und Kappert Gmbh, 4600 Dortmund | Apparatus for changing the format of guide sheets in packaging machines |
| US5638659A (en) * | 1995-12-22 | 1997-06-17 | Riverwood International Corporation | Packaging machine |
| DE102005026639B4 (en) * | 2005-06-09 | 2009-01-08 | Khs Ag | Device for splitting, lashing and grouping of piece goods |
| CN201990187U (en) * | 2010-12-07 | 2011-09-28 | 合肥昌河汽车有限责任公司 | Flexible variable-pitch conveying system for production line |
| CN203975760U (en) * | 2014-08-21 | 2014-12-03 | 杭州超达食品有限公司 | The adjustable conveyer chain of a kind of block spacing |
-
2015
- 2015-05-06 CN CN201510225608.9A patent/CN104803150B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104803150A (en) | 2015-07-29 |
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| SE01 | Entry into force of request for substantive examination | ||
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