DE1712124U - TESTING AND SORTING DEVICE FOR PRIMARY ELEMENTS. - Google Patents

Description

PA.57226fr1Z9.55 *

Wilhelm Hasse Munich, September 13, 1955

Asamstrasse 8

Testing and sorting device for primary elements.

The invention relates to a testing and sorting device for each type of primary element. The testing and sorting device "consists essentially ams a Hesskreis through which cells are continuously passed; is in this measuring circuit A relay is provided that keeps the voltage going through each one Cell measures, appropriately, "under load, however is this not zv / ingsnd. At a "certain adjustable Voltage closes the relay a circuit - auxiliary circuit; is in the auxiliary circuit the most important element is an electromagnet that controls a sorting gate. The sorting gate is activated with an impulse when tightened, releases the ¥ eg to the good drainage path and at the same time closes the reject drainage path. The reverse mode of operation can of course be achieved by appropriate switching. The former ^ 3 The course of the incident seems more appropriate because e.g. in the event of a power failure, all good cells would end up in the reject drainage path; this causes the! error noticed immediately. Han can use this circuit as a "safety circuit" speak to.

The measuring circuit or the measuring device can, for example have at least two contact elements, past which the two poles of the primary elements are guided will; these contact elements can be fixed or in one of the speed of rotation of the transport wheel

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Rotate associated rotational speed in the same direction or in the opposite direction. At least one of these measures can also be combined with the conveyor belts listed below. If the cells are heated under load, i.e. if resistors or a variable resistor are upstream, then these are two-way switching or switching. adjustable so that the load can be adjusted to the cell type to be tested. Mostly the loads are between 5 and 25 ohms, but they can also have other sizes. The relay should expediently be able to be set to a certain voltage response voltage, for example 1.6 volts, 1.58 volts, etc.

The cells are supplied via at least one feed line that connects the cells to a transport wheel or the like. gives away. The transport wheel is driven by a motor and guides the cells through the contacts provided contact tracks; it can be interchangeable with Receiving trays for the different cell diameters be provided.

Instead of an inlet track, a 3-way belt with or without receiving devices for the cells can also be used Find.

But it is also conceivable that the cells are divided by two ]? left bands, which are arranged one above the other, and between which the cells are guided, are fed to the transport wheel.

Instead of the transport ^{wheel, an I 1} conveyor belt can be used, which is equipped with receiving devices for the

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appropriate cell size is provided. This conveyor belt can lead the cells through contact paths, the further functionality of the device then should be carried out analogously, as described so far. With this arrangement of the Sinbauteile but can on the A discharge device for cells carried along by your conveyor belt act, which receives its impulse like the sorting gate. This ejector must be used with When the response voltage is reached, eject the good cells while the bad ones stay on the tape respectively the opposite effect can be achieved by appropriate switching.

Instead of IT at least one sorting switch and one runoff each for good "beaxv. reject cells can be a drainage path be provided; this drainage lane should be provided with a controlled, closable through-flow opening be, which then opens when bad resp. good cells go through.

In order to avoid permanent pulling of the sorting switch in the case of the " ^{safety circuit 11} ", the passage at the contacts to the sorting switch can be carried out in such a way that the passing cell just leaves the contacts while the following cell just enters the contacts, so that when passing through consistently good cells, the sorting gate always remains in its position and does not oscillate back and forth.

All of the arrangements described above can be used individually or in combination. A simple embodiment of a testing and sorting device is explained below.

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For example, the drawing shows:

Dept. 1
ATdTd. 2
AbTa. 3

an oblique view,

a circuit diagram,

a schematic front view with partial sections of a device,

Fig. 4) a side view and

Fig. Δ) a partial view of a device with a conveyor belt guided through contact tracks.

The power supply O for both circuits is through one two-pole switch 1 can be switched off; both circuits are fused separately and can be switched off separately, The fuse 2 protects the circuit for the drive motor 6 and the fuse 3 protects the auxiliary circuit. In addition, the switches 4, 5 are assigned to the two circuits.

The auxiliary circuit supplies the current for the electromagnet 9, which actuates at least one sorting gate 8; also are in the auxiliary circuit, for example a transformer Io, a rectifier and a suppression capacitor 12 are provided. The drive motor 6 is through with the transport belt 7 the shaft 27 connected.

The of the transport wheel 7 between the Konäaktbahnen Cell 21 listed in FIG. 28 is measured by an auxiliary relay; in front of it are a resistor 13 for Interference suppression and an adjustment resistor 14. Resistors are also provided, namely series resistors 19 and Lifting resistors 2o, which are set to the desired load by means of a test voltage selector 17 in the circuit be switched on. The switch can be used to switch to the measuring instrument 16. The cells 21 come from an oblique or perpendicular provided feed track 22 on the transport wheel 7. The

Transport wheel 7 can be designed to be adjustable in its axial length. The receptacles 26 for the cells 21 can be interchangeable, mn different To be able to accommodate cell diameter. The cells 21 are guided by the transport wheel 7 through the contacts 29; according to that through the relay 15 measured voltage remains the sorting gate 8 in their rest position or iTird attracted. Depending on the position the sorting v / calibration 8, the cells 21 are placed on the discharge path 23 for reject haste or on the runway 24 directed for good cells,

. Ώίηο further embodiment is shown in Fig 4, 5. The cells 21 arrive here on a conveyor belt going through the Kon & acts performed 29 and ^r by the arrowed Ausx; iLLu M iN ATORs pushed from the conveyor belt BEZW. they come to the runway 24.

Claims (1)

γι Ρα γ Έ entitlement to a claim 1 ·) Testing una oortiervorrichtuiiK ·, by -. Ekennzeiciinet that duron. an IA20 ;; device continuously Zollen (21) iiiridur · '^, - ei-iijrt, with a relay (15) the. ^ annuni- each passing cell (21) üiisses unu. he ar opension das jxulais (15) deny a Mliss'croriikreis an impulse veImIo ^- UeIt, which _{activates a f} iortierv / eic?: e (β) « £ ·) Ϊ3ήχ £ - and fiortiervor-ricirijun ^ according to claim 1, gelienn ^ eiCivnet cur -; - Ii s'wzä i;: ir iLcn'miiten (29) versions i-ontalrcbaiinen (2ö), zv.äsclien aenen die üellsn (21) iiincüircIi _c ; efiüirc v / ^ rden, where the dpaanun = -: the St = IIe (21) by a üeleir (15) at zweclüä.ässir sv / isciien - ^ - ji-ciiclteten, variable. Resistances (19 »2o) enjoyea v.drä. 3 ·) ϊ-x-üf- and, Dortiervorric.uüunj: according to one of the claims 1 caer 2, daaurcli identified that the Helais (15) aiii 'böstimaite .opension adjustable is; una at Jirx-ciclisü der a 3t- "c..ill" Cen contact— voltage au iLont; rä: 'L. ^ clilissst and such an auxiliary sstroüilreis with a ^ ischen ^ eiCj ^ ltetein j31ektroina ': neten (9) (3) presses .vira. 4 ·) Testing and oortiervorricuGunν according to one of the claims i - 5 »de.dui-clj. ^ eiLennseiclmet that a transport wheel (?) from a Sulaufbahn (22) continuously Cells (21) fed and through, the cell shape anc; epass-C3, with adjustable and repuli ri ^ aren contacts (£ 9) provided contact tracks (28) bev / egt and depending on the department <j.er controlled sorting weighty (8) in uie -3ut or reject runway (23, 24) arrive. IDII 5 ») Test and ^ orbi ^ rvorrlclYfcur ..-; according to one of claims 1-4, characterized in that wei ^ stenE an irliessljPui as an allowance (22) for the Iranian bike (7) siii; or oirne Auinabneeinrichtung (2b) VO : cr _:: eζ eiien. 6.) Prüf- und ^ ortiervorrich-cmiA, dc.oozrGh marked that a Ii ¹ Iisanband cells (21) controls one of the -n-aung ^ s, _: , u, r \ i ei-f sr .