A kind of shell switch electrode test suite of moulding
Technical field
The utility model relates to the field of automatic testing of low-pressure plastic shell switch, is specifically related to the electrode test assembly that shell switch on/off switch is moulded in a kind of test.
Background technology
Moulding the shell switch and claim again breaker of plastic casing, is a kind of common holding circuit components and parts.Present stage moulds the production of shell switch and test is general adopts stream line operation, product preliminary manufacture complete after, can not guarantee that product all is in to open a sluice gate or the unified state of separating brake.If a collection of product part before entering later stage test streamline is in the state of opening a sluice gate, and another part is in gate-dividing state, can cause puzzlement to the test of back like this, even causes the later stage test not carry out smoothly.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of shell switch electrode test suite of moulding, its stable performance, and reliability is strong, and good looking appearance, be used to moulding the test of shell switch on/off switch, has advantages of and enhances productivity and product percent of pass.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of shell switch electrode test suite of moulding, comprise two symmetrically arranged bracing or strutting arrangements, a proving installation and be located at two switches between bracing or strutting arrangement; Each described bracing or strutting arrangement one side is equipped with a top electrode and a set of bottom electrode that spring is arranged.
Preferably, each described bracing or strutting arrangement supports and surrounds by base plate, backboard and on/off switch.
Preferably, described proving installation comprise be located at successively described on/off switch support with backboard between movable plate, insulcrete and insulating supporting and an end pass the thin cylinder be fixedly connected with movable plate by web member one and web member two after backboard.
Preferably, between described on/off switch support and described backboard, further be provided with bearing.
Preferably, two described on/off switch are connected with joint pin between supporting.
Preferably, described switch top is provided with four limited blocks.
Pass through technique scheme, a kind of shell switch electrode test suite of moulding provided by the utility model, by bracing or strutting arrangement, proving installation and upper/lower electrode are set, can realize moulding quick, the accurate and steady testing of shell switch, in making to produce, can to "on" position, mould the shell switch timely and gate-dividing state is moulded the shell switch separately, be convenient to carrying out smoothly of later stage testing process, have advantages of and enhance productivity and product percent of pass.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, in below describing embodiment, the accompanying drawing of required use is briefly described.
Fig. 1 is a kind of stereographic map of moulding shell switch electrode test suite provided by the utility model;
Fig. 2 is a kind of vertical view of moulding shell switch electrode test suite provided by the utility model.
Numeral in figure:
1, switch 2, top electrode 3, spring 4, bottom electrode 5, base plate
6, backboard 7, on/off switch support 8, movable plate 9, insulcrete 10, insulating supporting 11, thin cylinder 12, bearing 13, joint pin 14, limited block 15, web member 1, web member two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As illustrated in fig. 1 and 2, a kind of shell switch electrode test suite of moulding, comprise two symmetrically arranged bracing or strutting arrangements, a proving installation and be located at two switches 1 between bracing or strutting arrangement; Each described bracing or strutting arrangement one side is equipped with a top electrode 2 and a set of bottom electrode 4 that spring 3 is arranged.
Wherein, each described bracing or strutting arrangement surrounds by base plate 5, backboard 6 and on/off switch support 7; Proving installation comprise be located at successively described on/off switch support 7 with backboard 6 between movable plate 8, insulcrete 9 and insulating supporting 10 and an end pass the thin cylinder 11 be fixedly connected with movable plate 8 by web member 1 and web member 2 16 after backboard 6; Between described on/off switch support 7 and described backboard 6, further be provided with bearing 12; Two described on/off switch are connected with joint pin 13 between supporting 7; Described switch 1 top is provided with four limited blocks 14.
During enforcement, product advances from pipeline to flow into test station, automatic catch stops, and two cylinders are by same solenoid control, and piston rod is released, driving movable plate 8, insulcrete 9, insulating supporting 10 and electrode moves, top electrode 2 insert products A, B, C, N mutually after, the jacking cylinder generally is set rises below switch 1, the top limited block of product 14 location clamp, bottom electrode 4 contacts with product by spring 3 and compresses, and program starts the on/off switch of product is tested.
A kind of shell switch electrode test suite of moulding provided by the utility model, by bracing or strutting arrangement, proving installation and upper/lower electrode are set, can realize moulding quick, the accurate and steady testing of shell switch, in making to produce, can to "on" position, mould the shell switch timely and gate-dividing state is moulded the shell switch separately, be convenient to carrying out smoothly of later stage testing process, have advantages of and enhance productivity and product percent of pass.
Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.