CN2735353Y

CN2735353Y - Capacitor testing mechanism

Info

Publication number: CN2735353Y
Application number: CN 200420084218
Authority: CN
Inventors: 张美晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-23
Filing date: 2004-07-23
Publication date: 2005-10-19
Anticipated expiration: 2014-07-23

Abstract

The utility model relates to a capacitor testing mechanism. A charging mechanism, a driving mechanism and a detection mechanism are arranged on the body. The capacitor elements are conveyed by the driving mechanism clamping jaw for the electric capacitance test. Gradual charging can be implemented in proceeding through the charging mechanism. The electrical leakage test and the discharging can be implemented through the detection mechanism. A base plate is arranged on top of the charging mechanism for suspending the rack. An electric conduction electric brush is welded at the bottom of the rack. An insulating board is fixed at the bottom of the base plate. The insulating board can separate the positive electricity and the negative electricity of the electric conduction electrical brush. Meanwhile, the short pin and the long pin polarity of the capacitor elements can be separated in the same side through the insulating board. A servomotor is arranged at the bottom of the driving mechanism. The servomotor drives the driving belt and the upper arranged clamping jaw component thereof through a drive pulley. The insulating board is arranged at the bottom of the chuck cylinder of the detection mechanism. A first electric conduction reed for detecting the capacitor elements electrical leakage, the second, third and fourth electric conduction reeds for the capacitor elements discharging are arranged on two side faces of the insulating board. The utility model has the advantages of the capacitor test procedure simplifying, convenient operations, labor-saving, time-saving, production cost reducing, products quality improving and ideal use effect.

Description

Capacitor testing mechanism

One, technical field

The utility model relates to capacitor, relates in particular to a kind of capacitor testing mechanism that improves charging, driving, testing agency.

Two, background technology

The electronics technology industry of countries in the world develops day by day at present, Fa Zhan electronic goods also numerous and confused previous generation thereupon, make the demand of associated electrical part increase greatly, cause the frequent needs of electronic component manufacturing plant day and night to be worked overtime, improve constantly productive capacity and satisfy required shipping Qty..Yet, the product of nearly all electronics, electric machinery all needs to use capacitor, its demand is surprising especially, this capacitor sub-prime must adopt robotization to carry operation to carry out the test jobs of every indexs such as electric capacity, charging and electric leakage by test machine continuously, discharging electric weight then, could be classified according to the quality of capacitor sub-prime, make the capacitor testing complex procedures, operating process is loaded down with trivial details, waste time and energy, increase production cost, product quality is difficult to control, and therefore the structural design of this capacitor testing machine is real in addition improved necessity.

In view of this, the artificial foregoing problems that solves of the utility model creation according to being engaged in the manufacturings of electronic vibration machine and capacitor testing machine, research and development experience for many years, is gone through and is repeatedly developed and improve test, well-designedly finally goes out the utility model.

Three, utility model content

Fundamental purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and a kind of capacitor testing mechanism is provided, and the conduction brush of its charging mechanism be long linear, and the capacitor sub-prime pin during confession is advanced contacts and charges; Its driving mechanism is made as a servo motor, and sheathed in regular turn shaft coupling, bearing seat, driving pulley and adjustment piece in its rotating shaft can make the clip claw assembly location more accurate, and each element simple and convenient assembly, save labour turnover; First conductive reed that is provided with for detecting the electric leakage of capacitor sub-prime is arranged by its testing agency, and provide the discharge of capacitor sub-prime second, third, the 4th conductive reed; The capacitor testing operation is simplified, easy to operate, reduce production costs, improve the quality of products, satisfactory for result.

The purpose of this utility model is realized by following technical scheme.

The utility model capacitor testing mechanism, assembling is provided with charging mechanism, driving mechanism and testing agency on the body, this driving mechanism clip claw assembly is carried the capacitor sub-prime forward and is carried out the electric capacitance measurement examination, and in advancing, utilize charging mechanism to charge gradually, carry out leakage tests and discharge with testing agency again; It is characterized in that: described charging mechanism top is provided with microscler substrate, for several fixed mounts of suspention, the conduction brush is established in this fixed mount bottom weldering, these B.B.P central authorities are fixed with insulcrete, this insulcrete separates the positive electricity and the negative electricity of conduction brush, Yi Bian simultaneously the long and short pin polarity of capacitor sub-prime is separated towards same; Described driving mechanism bottom is provided with a servo motor, and sheathed shaft coupling, bearing seat, driving pulley and adjustment piece in this servo motor rotating shaft drive driving belt and go up each clip claw assembly of arranging by driving pulley; Described testing agency is provided with an insulcrete in central authorities of anchor clamps cylinder bottom portion, and this insulcrete two side faces is arranged first conductive reed that is fixed with for detecting the electric leakage of capacitor sub-prime, and the discharge of power supply container sub-prime second, third, the 4th conductive reed.

Aforesaid capacitor testing mechanism, the curved flat board of establishing in fixed mount top wherein colludes to hang by this flat board and is fixed on the substrate.

Aforesaid capacitor testing mechanism, the brush that wherein conducts electricity is set as long linear, for contact of the capacitor sub-prime pin in advancing and charging gradually.

Four, description of drawings

Fig. 1 is the utility model unitized construction schematic perspective view.

Fig. 2 is the utility model charging mechanism unitized construction schematic perspective view.

Fig. 3 is the utility model driving mechanism unitized construction schematic perspective view.

Fig. 4 is the utility model testing agency unitized construction schematic perspective view.

The number in the figure explanation: 10 bodies, 11 platforms, 20 charging mechanisms, 21 microscler substrates, 22 fixed mounts, 221 flat boards, 23 conduction brushes, 24 insulcretes, 30 driving mechanisms, 31 motors, 32 shaft couplings, 33 bearing seats, 34 driving pulleys, 35 are adjusted piece 35,36 driving belts, 37 clip claw assemblies, 40 testing agencies, 41 anchor clamps cylinders, 42 insulcretes, 43 first conductive reeds, 44 second conductive reeds, 44 the 3rd conductive reeds, 44 the 4th conductive reeds, 50 capacitor sub-primes.

Five, embodiment

Consult Fig. 1 to shown in Figure 4, the utility model relates to a kind of capacitor testing mechanism, this mechanism comprises: body 10, charging mechanism 20, driving mechanism 30 and testing agency 40, its clip claw assembly 37 by driving mechanism 30 is carried capacitor sub-prime 50 forward gradually to move and is carried out the electric capacitance measurement examination, and in advancing, utilize charging mechanism 20 to charge gradually, carry out leakage tests and discharge with testing agency 40 again, belong to a kind of capacitor testing mechanism of full-automatic conveying capacitor sub-prime 50.

As shown in Figure 2, these charging mechanism 20 tops are a microscler substrate 21, suspention is provided with several fixed mounts 22 on it, conduction brush 23 is established in the weldering of fixed mount 22 bottoms, set firmly insulcrete 24 in these substrate 21 bottom center in addition, utilize this insulcrete 24 will conduct electricity the positive electricity and the negative electricity of brush 23 and separate out, Yi Bian simultaneously with capacitor sub-prime 50 long and short pin polarity towards with separating; The curved flat board 221 of establishing in these fixed mount 22 tops colludes extension by this flat board 221 and is installed in substrate 21 end faces; This conduction brush 23 is long linear, just can be for the pin contact of the capacitor sub-prime 50 in advancing, and electricity and the charging gradually of working of going forward side by side.

As Fig. 1, shown in Figure 3, these body 10 platforms 11 1 side appropriate locations are assembled with driving mechanism 30, be arranged with shaft coupling 32, bearing seat 33, driving pulley 34 in servo motor 31 rotating shafts of this driving mechanism 30 in regular turn and adjust piece 35, drive driving belt 36 and go up several clip claw assemblies 37 of arranging setting by driving pulley 34, utilize clip claw assembly 37 clamp capacitance device sub-primes 50 to be fed forward gradually.As shown in Figure 4, this testing agency 40 is provided with an insulcrete 42 in anchor clamps cylinder 41 bottom center, and arrange first conductive reed 43 that sets firmly for detecting the electric leakage of capacitor sub-prime at this insulcrete 42 two side faces, and the discharge of power supply container sub-prime second, third, the 4th conductive reed 44; Use its test capacitors, can reach and simplify the capacitor testing operation, easy to operate, time saving and energy saving, reduce production costs the purpose of improving the quality of products, result of use ideal.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of capacitor testing mechanism, assembling is provided with charging mechanism, driving mechanism and testing agency on the body, this driving mechanism clip claw assembly is carried the capacitor sub-prime forward and is carried out the electric capacitance measurement examination, and in advancing, utilize charging mechanism to charge gradually, carry out leakage tests and discharge with testing agency again; It is characterized in that: described charging mechanism top is provided with microscler substrate, for several fixed mounts of suspention, the conduction brush is established in this fixed mount bottom weldering, these B.B.P central authorities are fixed with insulcrete, this insulcrete separates the positive electricity and the negative electricity of conduction brush, Yi Bian simultaneously the long and short pin polarity of capacitor sub-prime is separated towards same; Described driving mechanism bottom is provided with a servo motor, and sheathed shaft coupling, bearing seat, driving pulley and adjustment piece in this servo motor rotating shaft drive driving belt and go up each clip claw assembly of arranging by driving pulley; Described testing agency is provided with an insulcrete in central authorities of anchor clamps cylinder bottom portion, and this insulcrete two side faces is arranged first conductive reed that is fixed with for detecting the electric leakage of capacitor sub-prime, and the discharge of power supply container sub-prime second, third, the 4th conductive reed.

2, capacitor testing according to claim 1 mechanism is characterized in that, the curved flat board of establishing in described fixed mount top colludes to hang by this flat board and is fixed on the substrate.

3, capacitor testing according to claim 1 mechanism is characterized in that described conduction brush is set as long linear, for contact of the capacitor sub-prime pin in advancing and charging gradually.