CN208131490U - A kind of device product weight detection and conveyed - Google Patents

A kind of device product weight detection and conveyed Download PDF

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Publication number
CN208131490U
CN208131490U CN201820103297.8U CN201820103297U CN208131490U CN 208131490 U CN208131490 U CN 208131490U CN 201820103297 U CN201820103297 U CN 201820103297U CN 208131490 U CN208131490 U CN 208131490U
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China
Prior art keywords
fixed
baffle
bracket
optoelectronic switch
chain conveyor
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CN201820103297.8U
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Chinese (zh)
Inventor
张志勇
孙强
郁曼曼
邱长征
王继成
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South Of River Chemical Industry Of Ma'an Mountain LLC
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South Of River Chemical Industry Of Ma'an Mountain LLC
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Priority to CN201820103297.8U priority Critical patent/CN208131490U/en
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Abstract

The utility model discloses the devices of a kind of detection of product weight and conveying, are related to conveying equipment technical field.It includes bracket, net chain conveyor, conveyer belt, support rod, baffle, optoelectronic switch, picks heavy parts, Weighing module, weighing instrument and PLC controller, and net chain conveyor is fixed on bracket;Several support rods are fixed on bracket vertically;Baffle is fixed on the bar upper end supported on both sides of net chain conveyor vertically, is equipped with notch among baffle;Optoelectronic switch is fixed on baffle;Weighing module is fixed on the bracket below the conveyer belt of baffle indentation, there;It is fixed on the bracket of baffle indentation, there and picks heavy parts;Weighing module and pick the right side that heavy parts are located at optoelectronic switch;Weighing instrument and Weighing module are electrically connected;PLC controller respectively with net chain conveyor, optoelectronic switch, pick heavy parts and weighing instrument and be electrically connected.The utility model can guarantee that product weight is qualified, and structure is simple, easy to operate, improve work efficiency.

Description

A kind of device product weight detection and conveyed
Technical field
The utility model relates to conveying equipment technical field more particularly to the devices of a kind of detection of product weight and conveying.
Background technique
The effect of conventional conveyor is that object feeding point is delivered to specified discharging point along straight line, is had a single function, Bu Nengman The industrial a variety of requirements of foot.In explosive loading packaging process, usually finished medicines are given through charging machine powder charge by charging machine Determine parameter and carries out weighing vanning (bag).According to Ministry of Industry and Information and the personnel reduction of the Office of the National Defense Industry of Anhui Province, staffing, quantitative requirement, need to mention High Workshop Production automatization level.General charging machine is that weighing-up wave is passed to PLC control by sensor when weighing powder charge System judges to realize automatic powder charge through PLC, but is a kind of dynamic weighing process, the stream of medicine in practical powder charge weighing process Speed, density and outside environmental elements can all affect to the interference of signal to the accuracy of weighing.All it is at present The accuracy of artificial timing accidental validation weighing, the accurate of timing accidental validation weighing exists centainly probability, often carries out Be when accidental validation accurately but verify before, verifying after there may be inaccuracy.Furthermore this traditional working method efficiency Relatively low, the working strength of staff is bigger, and is easy to produce error.
Summary of the invention
It to solve the above problems, should the utility model proposes the device of a kind of detection of product weight and conveying Conveying device can weigh to the conveying object on conveyer belt, judge whether the weight for conveying object is qualified, and not by weight Qualified conveying object is rejected from conveyer belt, guarantees that product weight is qualified, and structure is simple, easy to operate, improves working efficiency.
To achieve the goals above, the utility model uses following scheme, including bracket, net chain conveyor, conveyer belt, branch Strut, optoelectronic switch, picks heavy parts, Weighing module, weighing instrument and PLC controller at baffle, it is characterised in that:The network chain Conveyer is fixed on bracket, and the conveyer belt of the net chain conveyor conveys from left to right;Several support rods are fixed vertically On bracket;The baffle is fixed on post upper vertically, and the baffle is symmetrically positioned in the two sides of net chain conveyor, the gear Notch is equipped among plate;The optoelectronic switch is fixed on the baffle, and the optoelectronic switch is located at the left side of baffle notch, institute Optoelectronic switch is stated higher than conveyer belt;The Weighing module is fixed on bracket, and the Weighing module is located at the biography of baffle indentation, there Send band lower section;It is fixed on the bracket of the baffle indentation, there and picks heavy parts;It the Weighing module and picks heavy parts and is located at photoelectricity The right side of switch;The weighing instrument and Weighing module are electrically connected;The PLC controller respectively with net chain conveyor, photoelectricity It switchs, pick heavy parts and weighing instrument electric connection.
Further, the cylinder is fixed on bracket, and the cylinder is electrically connected PLC controller;It is set on the cylinder There is piston rod, the piston rod does axial front-rear reciprocation movement;The free end of one end of the connecting rod and the piston rod Fixed, the other end of the connecting rod is fixed on the center of push plate;The push plate is higher than conveyer belt.
Further, the bracket is equipped with emergency stop switch, and the emergency stop switch is electrically connected net chain conveyor;It is conveying When device breaks down, net chain conveyor can be closed by emergency stop switch, avoid the occurrence of accident.
When work, when transport object is moved right with conveyer belt by the left end of net chain conveyor, conveyed through baffle correction The position taken, when transport object passes through the front of optoelectronic switch, PLC controller receives signal and to control net chain conveyor temporary Stop transport row, be parked in the transport object above Weighing module and be weighed, transport object weight information be transmitted to weighing instrument and The weight information for transporting object is transmitted to PLC controller, the weight of PLC controller judgement transport object by display, weighing instrument It is whether qualified;When weight of object qualification, PLC controller controls net chain conveyor operation;When weight of object is unqualified, PLC Controller controls cylinder starting, and after underproof transport object is released conveyer belt by push plate, PLC controller controls net chain conveyor Operation.
The device of product weight detection and conveying described in the utility model can guarantee that product weight is qualified, and structure is simple, behaviour Make easy, raising working efficiency.
Detailed description of the invention
The structural schematic diagram of the device of the detection of product weight described in Fig. 1 and conveying.
Fig. 2 is the enlarged diagram for picking heavy parts.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, so that those skilled in the art can be more Add and be apparent from, as shown in Figure 1, the utility model use following scheme, including bracket 1, net chain conveyor 2, conveyer belt 3, Support rod 4, optoelectronic switch 6, picks heavy parts, Weighing module 7, weighing instrument 12 and PLC controller 13 at baffle 5, and feature exists In:The net chain conveyor 2 is fixed on bracket 1, and the conveyer belt 3 of the net chain conveyor 2 conveys from left to right;It is described several Support rod 4 is fixed on vertically on bracket 1;The baffle 5 is fixed on 4 upper end of support rod vertically, and the baffle 5 is symmetrically positioned in net The two sides of chain conveyer 2 are equipped with notch among the baffle 5;The optoelectronic switch 6 is fixed on the baffle 5, the light Electric switch 6 is located at the left side of 5 notch of baffle, and the optoelectronic switch 6 is higher than conveyer belt 3;The Weighing module 7 is fixed on bracket 1 On, the Weighing module 7 is located at 3 lower section of conveyer belt of 5 indentation, there of baffle;It is fixed with and picks on the bracket 1 of 5 indentation, there of baffle Heavy parts;The Weighing module 7 and pick the right side that heavy parts are located at optoelectronic switch 6;The weighing instrument 12 and 7 electricity of Weighing module Property connection;The PLC controller 13 respectively with net chain conveyor 2, optoelectronic switch 6, pick heavy parts and weighing instrument 12 electrically Connection.
As shown in Fig. 2, the cylinder 8 is fixed on bracket 1, the cylinder 8 is electrically connected PLC controller 13;The gas Cylinder 8 is equipped with piston rod 9, and the piston rod 9 does axial front-rear reciprocation movement;One end of the connecting rod 10 and the piston The free end of bar 9 is fixed, and the other end of the connecting rod 10 is fixed on the center of push plate 11;The push plate 11 is higher than conveyer belt 3.
The bracket 1 is equipped with emergency stop switch 14, and the emergency stop switch 14 is electrically connected net chain conveyor 2;It is filled in conveying It sets when breaking down, net chain conveyor 2 can be closed by emergency stop switch 14, avoid the occurrence of accident.
Above-mentioned technical proposal is applied to the conveying and weight detecting of explosive.When conveying device is run, explosive will be packaged with Chest be placed on the left end of net chain conveyor 2, when chest moves from left to right with conveyer belt 3, correct through baffle 5 in conveyer belt 3 On position, chest pass through optoelectronic switch 6 front when, PLC controller 13 receive signal and control net chain conveyor 2 pause Operation, the chest for being parked in 7 top of Weighing module are weighed, and the weight information of chest is transmitted to the 12 of weighing instrument and shows, claims The weight information of chest is transmitted to PLC controller 13 by weight instrument 12, and PLC controller 13 judges whether the weight of chest is qualified; When weight of object qualification, PLC controller 13 controls net chain conveyor 2 and runs;When weight of object is unqualified, PLC controller 13 control cylinders 8 start, and after underproof chest is released conveyer belt 3 by push plate 11, PLC controller 13 controls net chain conveyor 2 Operation.Due to the improvement to conveyer, ensure that explosive product weight is qualified, structure is simple, and it is easy to operate, improve work effect Rate.
Utility model device is not only limited to explosive production industry, the spirit or basic without departing from the utility model In the case where feature, manufacturing enterprise that packed weight requires can be used at other.

Claims (3)

1. the device of the device of a kind of product weight detection and conveying, the product weight detection and conveying includes bracket (1), net Chain conveyer (2), support rod (4), baffle (5), optoelectronic switch (6), picks heavy parts, Weighing module (7), weighing at conveyer belt (3) Instrument (12) and PLC controller (13), it is characterised in that:The net chain conveyor (2) is fixed on bracket (1), the network chain The conveyer belt (3) of conveyer (2) conveys from left to right;Several support rods (4) are fixed on vertically on bracket (1);The gear Plate (5) is fixed on support rod (4) upper end vertically, and the baffle (5) is symmetrically positioned in the two sides of net chain conveyor (2), the baffle (5) intermediate to be equipped with notch;The optoelectronic switch (6) is fixed on the baffle (5), and the optoelectronic switch (6) is located at baffle (5) The left side of notch, the optoelectronic switch (6) are higher than conveyer belt (3);The Weighing module (7) is fixed on bracket (1), the title Molality block (7) is located at below the conveyer belt (3) of baffle (5) indentation, there;It is fixed on the bracket (1) of baffle (5) indentation, there Pick heavy parts;The Weighing module (7) and pick the right side that heavy parts are located at optoelectronic switch (6);The weighing instrument (12) and title Molality block (7) is electrically connected;The PLC controller (13) respectively with net chain conveyor (2), optoelectronic switch (6), pick heavy parts with And weighing instrument (12) is electrically connected.
2. the device of product weight detection and conveying according to claim 1, the heavy parts that pick include cylinder (8), piston Bar (9), L-shaped connecting rod (10) and push plate (11), it is characterised in that:The cylinder (8) is fixed on bracket (1), the gas Cylinder (8) is electrically connected PLC controller (13);The cylinder (8) be equipped with piston rod (9), the piston rod (9) do it is axial before After move back and forth;One end of the connecting rod (10) and the free end of the piston rod (9) are fixed, the connecting rod (10) it is another One end is fixed on the center of push plate (11);The push plate (11) is higher than conveyer belt (3).
3. the device of product weight detection and conveying according to claim 1, it is characterised in that:The bracket (1) is equipped with Emergency stop switch (14), the emergency stop switch (14) are electrically connected net chain conveyor (2).
CN201820103297.8U 2018-01-22 2018-01-22 A kind of device product weight detection and conveyed Active CN208131490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820103297.8U CN208131490U (en) 2018-01-22 2018-01-22 A kind of device product weight detection and conveyed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820103297.8U CN208131490U (en) 2018-01-22 2018-01-22 A kind of device product weight detection and conveyed

Publications (1)

Publication Number Publication Date
CN208131490U true CN208131490U (en) 2018-11-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110586503A (en) * 2019-09-12 2019-12-20 徐州金丰金属加工厂 Automatic material weighing and sorting device
CN110969039A (en) * 2019-12-12 2020-04-07 闻智锋 Reagent tube loading and scanning platform and reagent tube pushing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110586503A (en) * 2019-09-12 2019-12-20 徐州金丰金属加工厂 Automatic material weighing and sorting device
CN110969039A (en) * 2019-12-12 2020-04-07 闻智锋 Reagent tube loading and scanning platform and reagent tube pushing method
CN110969039B (en) * 2019-12-12 2024-02-27 黑龙江迪安医学检验实验室有限公司 Reagent tube loading scanning platform and reagent tube pushing method

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