CN101187695B - Automatic electricity-testing machine of battery - Google Patents

Automatic electricity-testing machine of battery Download PDF

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Publication number
CN101187695B
CN101187695B CN2006101183927A CN200610118392A CN101187695B CN 101187695 B CN101187695 B CN 101187695B CN 2006101183927 A CN2006101183927 A CN 2006101183927A CN 200610118392 A CN200610118392 A CN 200610118392A CN 101187695 B CN101187695 B CN 101187695B
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China
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battery
programmable controller
output
planet axis
testing machine
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Expired - Fee Related
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CN2006101183927A
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CN101187695A (en
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李兴元
徐冬良
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NINGBO YELONG MACHINERY CO Ltd
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NINGBO YELONG MACHINERY CO Ltd
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Abstract

The invention discloses a battery automatic electric testing machine, which is characterized in that a testing and controlling device is that stations on a testing plate are divided equally into many groups, a synchronous pulley is arranged on a main shaft of the testing plate, the synchronous pulley is connected with an encoder through a synchronous belt, a rotary encoder is adopted to connect positional signals to transmit to an electronic cam controller and output a switching signal of a cam angle, output of the electronic cam controller is connected with a PLC programmable controller, thePLC programmable controller output a controlling signal which is used to connect a SCM and a collecting plate which is used to load voltage, the single chip micro computer which is on the circuit plate is used to test open-circuit voltage, collected voltage transfers of each battery on each time are connected to the single chip microcomputer through a voltage loading collecting plate, similar single chip microcomputer transfers are connected to the PLC programmable controller to number and even, the PLC programmable controller is connected with man-machine interface in two-way, and thereby battery performance and quality can be guaranteed, product cost can be lowered, degraded batteries can be avoided to flow market.

Description

A kind of automatic electricity-testing machine of battery
Technical field
The present invention relates to a kind of automatic electricity-testing machine of battery, particularly a kind of alkaline Mn cell automatic electricity-testing machine.
Background technology
Alkaline Mn cell is a kind of heavy-duty battery that grows up recent years, it is the new product that upgrades in the world, along with camera, the generally use of various high-grade consuming devices such as walkman and electronic toy, the consumption market of high energy alkaline Mn cell constantly enlarges, along with the raising of battery production and performance, also more and more higher to the requirement of the throughput rate of alkaline Mn cell production equipment and automaticity, advanced checkout equipment is the key that increases battery production, improves battery quality.But, present most of alkali manganese cell manufacturer all is the simple and easy electricity-testing machine that the mode of employing single reading detects, owing to be any voltage when the battery conducting is discharged, the voltage that can not reflect battery fully, can not pass a judgement to the oeverall quality of a collection of battery, the performance and the quality of this battery that just can't guarantee to dispatch from the factory come into the market the substandard products battery inevitably, the phenomenon of the consumer's interests that cause damage has seriously influenced the production and the market development of alkaline Mn cell.And the electricity-testing machine of transmission need rely on hand to examine to the battery that does not meet quality requirements to reject, and workload is bigger, inefficiency.
As the patent No. is the Chinese patent " a kind of testing agency's device of electric battery installation " of ZL96241327.5, it is characterized in that it comprises: one takes up the storage tank of battery, it is inner for being by both sides gradually to tilt and form a deep-slotted chip breaker to centre, and the centre of this deep-slotted chip breaker is one to lead to and eat dishes without rice or wine; One gear, axle is established and is fixed on the above-mentioned deep-slotted chip breaker, and the roller seating space between its tooth and the tooth be able to a ccontaining battery; One sensor is installed in the appropriate location in the gear outside, and connects the positive pole and the negative pole of battery respectively in the both sides of said gear end; One air pressure puff prot is installed in the appropriate location of geared end; Gear rotate with battery by in the storage tank respectively one by one holding go in the roller seating space, battery is along with rotation touches sensor, this positive and negative electrode promptly conducts electricity, whether the direction of current that detects battery is correct, if correctly this battery is promptly toward in-house dropping, otherwise, just there is similar problem if the action of incorrect then sensing air pressure puff prot sprays this battery outside mechanism.
Summary of the invention
Technical matters to be solved by this invention provides a kind of automatic electricity-testing machine of battery, and it can be realized that battery detects fully and average, and can store and detect data, so that the quality of batch battery is made statistical study, and rational in infrastructure, make easily and manipulate, the efficient height.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of automatic electricity-testing machine of battery, and it includes battery transfer device and electroscopic device, it is characterized in that:
Detection control apparatus is that station is divided into many groups on the detection dish, each group has a plurality of stations, one synchronous belt wheel is housed on detection dish main shaft, by synchronous band, synchronous pulley and scrambler link, adopt the rotary encoder that cooperates ratio of gear that position signalling is connected and pass to electronic cam controller, output cam angle switch signal then, export a corresponding station for one group, the output of electronic cam controller connects the PLC programmable controller, measure the single-chip microcomputer of open-circuit voltage on the PLC programmable controller output control signal connection line plate, single-chip microcomputer is the collection plate of the sensing lead voltage on the control linkage wiring board simultaneously also, the voltage transmission of each battery on each time point that the load voltage collection plate will be gathered is connected to single-chip microcomputer, single-chip microcomputer output is connected to that the PLC programmable controller is added up and is average similarly, and programmable controller is connected with man-machine interface is two-way.
Preferably, the station number is 48 on the described detection dish, is divided into three groups, and the ratio of gear of rotary encoder is 1: 3.
As improvement, described battery transfer device is to include framework and the wallboard that installs on the base plate, be fixed with main shaft by wallboard, transmission shaft, wherein be separately installed with entry table before and after the transmission shaft, transmission gear and sprocket wheel, entry table is connected cooperation with the charging track, be connected and installed with feed arrangement on the charging track, sprocket wheel on the main motor on sprocket wheel and the base drives and is connected, be separately installed with discharge port plate and transmission gear before and after another transmission shaft, discharge port plate is connected cooperation with the discharging track, be fixed with electroscopic device and transmission gear wheel before and after on the main shaft, before and after the transmission gear wheel respectively with transmission shaft on transmission gear be connected with a joggle, on framework, be mounted with electric cabinet and man-machine interface.
As improvement, described electroscopic device is to install cam disc on main shaft, the planet axis mounting disc, the detection dish, circle distribution has the endoporus as station in the planet axis mounting disc, adorning planet axis in the endoporus, planet axis one end is installing bearing, and bearing is placed on the inner face of cam disc, the other end installs the electrical verification contact, and be packed on the planet axis with extension spring one end, the other end is packed in the planet axis mounting disc, make bearing on the planet axis near the work die face of cam disc, planet axis is moved with cam curve, and negative contact terminal is packed in the mounting disc, and mounting disc is packed on the detection dish, when the workplace of cam disc enters under the state in electrical verification district, the distance of both positive and negative polarity contact just relies on spring tension and battery contact gripping to carry out electrical verification during less than the height of battery, and being convenient to testing agency like this can have one stable period to detect to battery, avoid measuring error, improved precision.
As improvement, described framework is being provided with useless electric delivery outlet near detection dish tip position, lead up to draft tube from the gas of source of the gas input and connect base-mounted gas-holder, after gas-holder output connects base-mounted air filter, pressure regulator, oil sprayer, divide two tunnel solenoid directional control valves that connect respectively on base-mounted pressure switch and the wallboard again, the solenoid directional control valve delivery outlet is connected to useless electric delivery outlet, and the control signal end of solenoid directional control valve is connected with the signal output part of PLC programmable controller.
At last, described PLC programmable controller connects laptop computer by wiring.
Compared with prior art, the invention has the advantages that: this machine can be realized detection, the sorting to battery, the full automation of analysis, promptly can open-circuit voltage, the load voltage of battery automatically be detected; This machine can store the battery detecting data, can read with laptop computer and analyze, therefore, can in time find the unsettled reason of battery performance, and then instruct, check the battery production process, thereby can guarantee the performance and the quality of battery, reduce the cost of product, stop the substandard products battery and come into the market, and rational in infrastructure, make easily and manipulate, the efficient height.
Description of drawings
Fig. 1 is the front view of alkaline Mn cell automatic electricity-testing machine of the present invention;
Fig. 2 is the side view of alkaline Mn cell automatic electricity-testing machine of the present invention;
The side view vertical view of Fig. 3 alkaline Mn cell automatic electricity-testing machine of the present invention;
Fig. 4 is that the A of Fig. 3 is to view;
Fig. 5 is an alkaline Mn cell automatic electricity-testing machine detection dish wiring distribution plan of the present invention;
Fig. 6 is the control system schematic diagram of alkaline Mn cell automatic electricity-testing machine of the present invention;
Fig. 7 is the pneumatic system schematic diagram of alkaline Mn cell automatic electricity-testing machine of the present invention;
Fig. 8 is the partial enlarged drawing of Fig. 2.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Structure such as Fig. 1 of this kind alkaline Mn cell automatic electricity-testing machine, Fig. 2, Fig. 3, shown in Figure 4, the battery transfer device is to include framework 8 and the two blocks of wallboards 10 that install on the base plate 7,19, be fixed with main shaft 11 on two blocks of wallboards, transmission shaft 26,35, with fixed head 13,17, wherein a transmission shaft 26 front and back are separately installed with entry table 3, transmission gear 31 and sprocket wheel 30, entry table is connected cooperation with circular arc charging track 2, be connected and installed with feed arrangement 1 on the charging track 2, sprocket wheel 28 on the main motor 27 on sprocket wheel 30 and the base drives by chain and is connected, another transmission shaft 35 front and back are separately installed with discharge port plate 4 and transmission gear 33, discharge port plate is connected cooperation with circular arc discharging track 5, be fixed with electroscopic device and transmission gear wheel 12 before and after on the main shaft 11, swivel adapter head 18, wiring board 9, transmission gear wheel 12 front and back respectively with transmission shaft on transmission gear 31,33 are connected with a joggle, and are mounted with electric cabinet 29 and man-machine interface 6 on framework.
Electroscopic device is to install cam disc 14 on main shaft 11, planet axis mounting disc 15, detection dish 16, circle distribution has the endoporus of 48 stations in planet axis mounting disc 15, in adorning 48 planet axis 23, planet axis 23 1 ends are installing bearing 25, and bearing is placed on the inner face of cam disc 14, the other end installs electrical verification contact 22, and be packed on the planet axis 23 with extension spring 24 1 ends, the other end is packed in the planet axis mounting disc 15, make bearing on the planet axis near the work die face of cam disc 14, planet axis 23 is moved with cam curve, negative contact terminal 21 is packed in the mounting disc 20, and mounting disc 20 is packed on the detection dish 16, when the workplace of cam disc enters under the state in electrical verification district, the distance of both positive and negative polarity contact just relies on spring tension and battery contact gripping to carry out electrical verification during less than the height of battery;
Detection control apparatus is that 48 stations are divided into 3 groups on the detection dish 16, and each group has 16 stations, and its wiring distributes and sees Fig. 5.One synchronous belt wheel 32 is housed on detection dish main shaft 11, by be with 34 synchronously, synchronous pulley 36 links with scrambler 37, employing cooperation ratio of gear is that 1: 3 rotary encoder is passed to electronic cam controller to the position signalling connection, output cam angle switch signal then, export a corresponding station, export 16 cam signals altogether for one group.The output of electronic cam controller connects the PLC programmable controller, measure the single-chip microcomputer of open-circuit voltage on the PLC programmable controller output control signal connection line plate 9, the PLC programmable controller is encoded 16 groups of cam signals, and the output Y40 that decodes, Y41, Y42, utilize the output Y40 of PLC programmable controller, Y41, the state of Y42 comes the single-chip microcomputer on the control circuit board 9, single-chip microcomputer is the collection plate of the sensing lead voltage on the control linkage wiring board 9 simultaneously also, single-chip microcomputer is with the output Y40 of PLC programmable controller ... the hexadecimal code of Y43 is decoded, control 0-15 totally ten six relay conductings in turn after the decoding respectively, detection dish 16 turns to the detection position and adopts number, gather open-circuit voltage, load voltage, the voltage transmission of each battery on each time point that the load voltage collection plate will be gathered is connected to single-chip microcomputer, single-chip microcomputer output is connected to the PLC programmable controller and adds up with average programmable controller and 16 two-way connections of man-machine interface similarly.Say the collection open-circuit voltage exactly, load voltage is the mode with averaging time, averages, obtaining the cell voltage lower limit of setting with man-machine interface 6 behind the mean value compares, if be lower than the lower limit of setting, will the signal of defective battery be locked, and be shifted, move sixteen bit, by the air-powered electromagnetic valve events defective battery is blown on the belt, be recovered to by hand in the case, qualified battery flows into subsequent processing automatically.The voltage data of 48T position battery detecting can show in the man-machine interface cocycle, monitoring in real time, and monitor data can carry out data analysis.Each link of complete machine all is provided with sensor, and warning message comes into plain view.Its control system schematic diagram is seen Fig. 6.
The pneumatic schematic diagram of pneumatic system is seen Fig. 7, framework 8 coils 16 tip positions in close detection and is provided with useless electric delivery outlet, lead up to draft tube from the gas of source of the gas 38 input and connect base-mounted gas-holder 39, gas-holder output connects base-mounted air filter 40, pressure regulator 41, behind the oil sprayer 42, divide two tunnel high speed electromagnetic reversal valves 44 that connect respectively on base-mounted pressure switch 43 and the wallboard 19 again, solenoid directional control valve 44 delivery outlets are connected to useless electric delivery outlet, and the control signal end of solenoid directional control valve 44 is connected with the signal output part of PLC programmable controller.
At last, the PLC programmable controller can also connect laptop computer by wiring.
The principle of work of alkaline Mn cell automatic electricity-testing machine: battery is sent battery into entry table 3 through feeding device 1 and travelling belt 2, enter detection dish 16 by entry table, after arriving the electrical verification district, planet axis 23 clamps battery under the effect of cam disc 14 and spring 24, steadily enter the wait of electrical verification district and adopt number, detection dish 16 has 48 stations, is divided into three groups, and each organizes 16 stations.One synchronous belt wheel 32 is housed on detection dish main shaft 11, by being with 34 to link synchronously with synchronous pulley 36 and rotary encoder 37, utilize rotary encoder that position signalling is passed to electronic cam controller, output cam angle switch signal then, export a corresponding station, export 16 cam signals altogether for one group.The PLC programmable controller is encoded 16 groups of cam signals, and the output Y40 that decodes, Y41, Y42, utilize the output Y40 of PLC programmable controller, Y41, the state of Y42 comes the single-chip microcomputer on the control circuit board 9, single-chip microcomputer is the load voltage collection plate on the control circuit board 9 simultaneously also, single-chip microcomputer is with PLC programmable controller output Y40 ... the hexadecimal code of Y43 is decoded, control 0-15 totally ten six relay conductings in turn after the decoding respectively, detection dish 16 turns to the detection position and adopts number, gathers open-circuit voltage, load voltage, obtain the cell voltage lower limit of setting with man-machine interface 6 behind the magnitude of voltage and compare,, will the signal of defective battery be locked if be lower than the lower limit of setting, and be shifted, move sixteen bit, by the air-powered electromagnetic valve events defective battery is blown out on discharge port plate 4, qualified battery flows into subsequent processing automatically.

Claims (6)

1. automatic electricity-testing machine of battery, it includes battery transfer device and electroscopic device, it is characterized in that:
Detection control apparatus is that the last station of detection dish (16) is divided into many groups, each group has a plurality of stations, one synchronous belt wheel (32) is housed on detection dish main shaft (11), by synchronous band (34), synchronous pulley (36) links with scrambler (37), scrambler (37) adopts the rotary encoder that cooperates ratio of gear, electronic cam controller is passed in the position signalling connection, output cam angle switch signal then, export a corresponding station for one group, the output of electronic cam controller connects the PLC programmable controller, PLC programmable controller output control signal connection line plate (9) is gone up the single-chip microcomputer of measuring open-circuit voltage, single-chip microcomputer is the collection plate of the sensing lead voltage on the control linkage wiring board (9) simultaneously also, the voltage transmission of each battery on each time point that the load voltage collection plate will be gathered is connected to single-chip microcomputer, single-chip microcomputer output is connected to the PLC programmable controller and adds up with average programmable controller and two-way connection of man-machine interface (6) similarly.
2. automatic electricity-testing machine of battery according to claim 1 is characterized in that it is 48 that described detection dish (16) is gone up the station number, is divided into three groups, and the ratio of gear of rotary encoder is 1: 3.
3. automatic electricity-testing machine of battery according to claim 1 and 2, it is characterized in that described battery transfer device is to include framework (8) and the wallboard (10 that installs on the base plate (7), 19), be fixed with main shaft (11) by wallboard, transmission shaft (26,35), wherein be separately installed with entry table (3) before and after the transmission shaft (26), transmission gear (31) and sprocket wheel (30), entry table is connected cooperation with charging track (2), be connected and installed with feed arrangement (1) on the charging track (2), the sprocket wheel (28) of the main motor (27) on sprocket wheel (30) and the base drives and is connected, be separately installed with discharge port plate (4) and transmission gear (33) before and after another transmission shaft (35), discharge port plate is connected cooperation with discharging track (5), before and after going up, main shaft (11) is fixed with electroscopic device and transmission gear wheel (12), before and after the transmission gear wheel (12) respectively with transmission shaft on transmission gear (31,33) be connected with a joggle, on framework, be mounted with electric cabinet (29) and man-machine interface (6).
4. automatic electricity-testing machine of battery according to claim 3, it is characterized in that described electroscopic device is to install cam disc (14) on main shaft (11), planet axis mounting disc (15), detection dish (16), circle distribution has the endoporus as station in planet axis mounting disc (15), adorning planet axis (23) in the endoporus, planet axis (23) one ends are installing bearing (25), and bearing is placed on the inner face of cam disc (14), the other end installs electrical verification contact (22), and be packed on the planet axis (23) with extension spring (24) one ends, the other end is packed in the planet axis mounting disc (15), make bearing on the planet axis near the work die face of cam disc (14), planet axis (23) is moved with cam curve, negative contact terminal (21) is packed in the mounting disc (20), mounting disc (20) is packed on the detection dish (16), when the workplace of cam disc enters under the state in electrical verification district, the distance of both positive and negative polarity contact just relies on spring tension and battery contact gripping to carry out electrical verification during less than the height of battery.
5. automatic electricity-testing machine of battery according to claim 4, it is characterized in that described framework (8) is being provided with useless electric delivery outlet near detection dish (16) tip position, lead up to draft tube from the gas of source of the gas (38) input and connect base-mounted gas-holder (39), gas-holder output connects base-mounted air filter (40), pressure regulator (41), behind the oil sprayer (42), divide two tunnel high speed electromagnetic reversal valves (44) that connect respectively on base-mounted pressure switch (43) and the wallboard (19) again, high speed electromagnetic reversal valve (44) delivery outlet is connected to useless electric delivery outlet, and the control signal end of high speed electromagnetic reversal valve (44) is connected with the signal output part of PLC programmable controller.
6. automatic electricity-testing machine of battery according to claim 5 is characterized in that described PLC programmable controller connects laptop computer by wiring.
CN2006101183927A 2006-11-15 2006-11-15 Automatic electricity-testing machine of battery Expired - Fee Related CN101187695B (en)

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CN102419412B (en) * 2011-12-02 2015-08-12 常州天华新能源科技有限公司 For the Automatic Link Establishment of photovoltaic module Insulation monitoring
CN102730570B (en) * 2012-06-27 2015-04-08 抚顺市特种设备监督检验所 Comprehensive protector for crane
CN105363694A (en) * 2015-11-27 2016-03-02 浙江野马电池有限公司 Multi-channel vacuum removing system

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CN2283925Y (en) * 1996-10-28 1998-06-10 陈树锦 Detecting mechanism device for battery packaging machine
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