CN206394920U - Gravity feeding automatic ration double scale packing machine - Google Patents

Gravity feeding automatic ration double scale packing machine Download PDF

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Publication number
CN206394920U
CN206394920U CN201621423169.9U CN201621423169U CN206394920U CN 206394920 U CN206394920 U CN 206394920U CN 201621423169 U CN201621423169 U CN 201621423169U CN 206394920 U CN206394920 U CN 206394920U
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CN
China
Prior art keywords
packing machine
weighing
rotating shaft
charging gear
pneumatic
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.)
Expired - Fee Related
Application number
CN201621423169.9U
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Chinese (zh)
Inventor
陈毅
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Fudan University
Original Assignee
Fudan University
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 Fudan University filed Critical Fudan University
Priority to CN201621423169.9U priority Critical patent/CN206394920U/en
Application granted granted Critical
Publication of CN206394920U publication Critical patent/CN206394920U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to packing machine technical field, specially a kind of gravity feeding automatic ration double scale packing machine.It includes storage bin hopper, charging gear, weighing device and clamping device;Set in storage bin hopper and charging gear is set below stuff level switch, storage bin hopper, charging gear includes two feeders in left and right, feeder includes feeding gate and the pneumatic element being attached thereto;The underface of charging gear is weighing device, and weighing device includes weighing sensor, weight display controller and Dump gate;The lower section of weighing device is clamping device;Clamping device includes entrainment mechanism and proximity switch;Wherein:Carrying mechanism secretly includes pneumatic element, connecting plate, rotating shaft and discharge door;The pneumatic element is connected by joint with connecting plate, and connecting plate is fixed in rotating shaft, and rotating shaft is fixed on support, and centre position sets discharge door below rotating shaft.The packing machine is simple in construction, production cost is low, and quantitative accuracy is high.

Description

Gravity feeding automatic ration double scale packing machine
Technical field
The utility model belongs to packing machine technical field, specifically, is related to a kind of gravity feeding automatic ration double scale bag Installation.
Background technology
With the development and the continuous progress of society of science and technology, electronic technology and computer technology are rapidly developed, quantitative Packing machine successively experienced several stages such as Control, weighing instrument control, PLC controls from manual weigh of most original, Progressively develop into electronics automatic weighing.This causes packaging industry to break away from labor intensity greatly, and packaging speed is slow, and working environment is disliked It is bad, the problems such as seriously polluted, while in food, medicine trade, Manual Packaging tends not to meet hygienic requirements, poisonous and hazardous The problems such as chemicals is easily damaged to human body is also effectively improved.Nowadays, quantitative package machine is widely used in In the industry such as daily living article, food, medicine and building materials, agricultural, industry, it is for improving the automatic of package packing machine field Change level, the packaging quality for improving product has great significance.
In current powder and granule shape material, heavy dose of quantitative package machine have positive displacement, Weighing type and hybrid three kinds of modes.Weigh Formula and the hybrid quantity for carrying out metering material with weight, quantitative accuracy are higher, and reachable ± more than 1.5%, but quantitative velocity variations Scope is big, difficult with packing machine cooperation, speed 20-30 bags/point, be difficult to meet high-volume at present in speed high-precision The requirement of quantitative package.In order to effectively improve packaging efficiency, the demand of users is met, double scale packing machine is undoubtedly currently In, the first choice of heavy dose of packaging field.It had both possessed the packaging quality and weighing precision of single scale packing machine, while also possessing single scale The unrivaled packaging speed of packing machine, it has also become the inexorable trend of packing machine development.But the control system of double scale packing machine It is increasingly complex for single scale, double scale is carried out feed distribution, discharging order control aspect it is particularly important.
The content of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of gravity feeding automatic ration pair Scale packing machine.The packing machine is simple in construction, production cost is low, and quantitative accuracy is high.
The technical solution of the utility model is specifically described as follows.
The utility model provides a kind of gravity feeding automatic ration double scale packing machine, and it includes storage bin hopper, charging gear, title Refitting is put and clamping device;Set in storage bin hopper and charging gear is set below two stuff level switch, storage bin hopper, charging gear includes The feeder of left and right two, feeder includes feeding gate and the pneumatic element being attached thereto;The underface of charging gear is title Refitting is put, and weighing device includes weighing sensor, weight display controller and Dump gate;The lower section of weighing device fills to clamp Put;Clamping device includes entrainment mechanism and proximity switch;Wherein:Carrying mechanism secretly includes pneumatic element, connecting plate, rotating shaft and blanking Door;The pneumatic element is connected by joint with connecting plate, and connecting plate is fixed in rotating shaft, and rotating shaft is fixed on support, rotating shaft Lower section centre position sets discharge door.
In the utility model, stuff level switch is the bar type stuff level switch that shakes.
In the utility model, proximity switch is photo-electric proximity switch.
In the utility model, pneumatic element is cylinder.
In the utility model, discharge door is fixed on support by adjustable plate.
Compared to the prior art, the beneficial effects of the utility model are:The packing machine is simple in construction, production cost is low, Quantitative accuracy is high.
Brief description of the drawings
Fig. 1 is the structural representation of gravity feeding automatic ration double scale packing machine of the present utility model.
Fig. 2 is the structural representation of clamping device of the present utility model.
Label in figure:1- storage bin hoppers;2-A scale size feeders;3- weighing sensors;4- weight display controllers;5- A Dump gates;6- clamping devices;7-B Dump gates;8-B size feeders;9- cylinders;10- joints;11- connecting plates;12- turns Axle;13- supports;14- adjustable plates;15- press strips;16- discharge doors.
Embodiment
The technical solution of the utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
Fig. 1 is the structural representation of gravity feeding automatic ration double scale packing machine of the present utility model.
In embodiment, a kind of gravity feeding automatic ration double scale packing machine, it includes storage bin hopper 1, charging gear, dress of weighing Put and clamping device 6;Two stuff level switch are set in storage bin hopper 1, and stuff level switch is the bar type stuff level switch that shakes;The lower section of storage bin hopper 1 Charging gear is set, and charging gear includes two feeders in left and right, respectively A scales size feeder 2 and B size batchers Structure 8, feeder includes feeding gate and the cylinder being attached thereto;
The underface of charging gear is weighing device, and weighing device includes weighing sensor 3, the He of weight display controller 4 Dump gate, respectively A Dump gates 5 and B Dump gates 7, the lower section of weighing device is clamping device 6;Clamping device 6 includes clamping belt conveyer Structure and proximity switch, proximity switch are photo-electric proximity switch.
The structure for carrying mechanism secretly is as shown in Figure 2.Carrying mechanism secretly includes cylinder 9, connecting plate 11, rotating shaft 12 and discharge door 16; Cylinder 9 is connected by joint 10 with connecting plate 11, and connecting plate 11 is fixed in rotating shaft 12, is turned 12 axles and is fixed on support 13, turns The lower section centre position of axle 12 sets discharge door 16.
Charging gear can realize the openings of sizes for changing feeding gate in feeding stage by controlling cylinder, and then control Large and small two sections of feed-types.During thick feed, feeding gate is fully open, when receive that weight display controller 4 transmits one section to When material completes signal, feed door section, which is closed, realizes essence feed, and when reaching reservation amount, feeding gate is completely closed.
The main device of weighing device is weight display controller 4, after the weight data processing that weighing sensor 3 is measured Deliver to weight display controller 4.After weighing terminates, weighing displaying controller 4 will export a completion signal, to control to unload Material process.When a certain scale meets discharging requirement, output signal control Dump gate is opened.After the completion of discharging, when the conditions are met, unload Bin gate is closed.
Clamping device 6 act as clamping packaging bag, allows the material finished of weighing to entirely fall in packaging bag.In folder bag process In, packaging bag is first enclosed on clamping device 6 by workman, and after adjustment good position, with hand close to photoelectric proximity switch, clamping system connects Signal is received by bag clamping.If sack is not clipped, it can manually press button and unclamp bag.

Claims (5)

1. a kind of gravity feeding automatic ration double scale packing machine, it is characterised in that it includes storage bin hopper, charging gear, dress of weighing
Put and clamping device;Set in storage bin hopper and charging gear is set below two stuff level switch, storage bin hopper, charging gear includes The feeder of left and right two, feeder includes feeding gate and the pneumatic element being attached thereto;The underface of charging gear is title Refitting is put, and weighing device includes weighing sensor, weight display controller and Dump gate;The lower section of weighing device fills to clamp Put;Clamping device includes entrainment mechanism and proximity switch;Wherein:Carrying mechanism secretly includes pneumatic element, connecting plate, rotating shaft and blanking Door;The pneumatic element is connected by joint with connecting plate, and connecting plate is fixed in rotating shaft, and rotating shaft is fixed on support, rotating shaft Lower section centre position sets discharge door.
2. gravity feeding automatic ration double scale packing machine according to claim 1, it is characterised in that stuff level switch is the rod that shakes
Formula stuff level switch.
3. gravity feeding automatic ration double scale packing machine according to claim 1, it is characterised in that proximity switch is photoelectricity
Formula proximity switch.
4. gravity feeding automatic ration double scale packing machine according to claim 1, it is characterised in that pneumatic element is gas Cylinder.
5. gravity feeding automatic ration double scale packing machine according to claim 1, it is characterised in that discharge door passes through regulation Plate is fixed on support.
CN201621423169.9U 2016-12-23 2016-12-23 Gravity feeding automatic ration double scale packing machine Expired - Fee Related CN206394920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621423169.9U CN206394920U (en) 2016-12-23 2016-12-23 Gravity feeding automatic ration double scale packing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621423169.9U CN206394920U (en) 2016-12-23 2016-12-23 Gravity feeding automatic ration double scale packing machine

Publications (1)

Publication Number Publication Date
CN206394920U true CN206394920U (en) 2017-08-11

Family

ID=59510751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621423169.9U Expired - Fee Related CN206394920U (en) 2016-12-23 2016-12-23 Gravity feeding automatic ration double scale packing machine

Country Status (1)

Country Link
CN (1) CN206394920U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111531697A (en) * 2020-04-01 2020-08-14 曹中跃 Utilize atmospheric pressure to come quantitative air brick unloader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111531697A (en) * 2020-04-01 2020-08-14 曹中跃 Utilize atmospheric pressure to come quantitative air brick unloader

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170811

Termination date: 20191223

CF01 Termination of patent right due to non-payment of annual fee