CN201801579U - Conductive electrode used on group orientation glass envelope evaporation plating device - Google Patents

Abstract

The utility model discloses a conductive electrode used on a group orientation glass envelope evaporation plating device, which comprises an electrode slab and a conducting column, wherein, the conducting column is vertically arranged on the inner wall of a vacuum chamber; the conducting column is connected with a power supply; the conducting column is insulated from the inner wall of the vacuum chamber; the conducting column is fixedly sheathed with a third conducting plate; two ends of the third conducting plate are respectively connected with conducting bands; a first guide post is fixedly arranged in the center of the third conducting plate; the electrode slab is in the shape of T; the electrode slab comprises an input electrode and a second guide post; the input electrode is in contact with a plate electrode at the side part of an evaporation plating bracket, and the second guide post is perpendicular to the input electrode; the second guide post is sheathed with a fourth conducting plate; two ends of the fourth conducting plate are respectively connected with the conducting bands; the third conducting plate and the fourth conducting plate are mutually connected through a spring arranged therebetween; the first guide post is sheathed with a section of the spring, and the second guide post is sheathed with the other section of the spring; and the first guide post and the spring are insulated from the third conducting plate. The conductive electrode has elasticity, and is in good contact with the plate electrode of the evaporation plating bracket.

Description

The conductive electrode that is used for group directional glass bulb evaporation device

Technical field

The utility model relates to a kind of glass bulb evaporation of aluminum equipment, particularly a kind of conductive electrode that is used for group directional glass bulb evaporation device.

Background technology

For realizing disposable purpose of a large amount of glass bulbs being carried out the evaporation of aluminum plated film, the applicant has designed group directional glass bulb evaporation device, it mainly comprises vacuum chamber and vacuum extractor, in vacuum chamber, be provided with the evaporation carriage of multilayer in order to the evaporation glass bulb, on each evaporation carriage, can place a lot of glass bulbs, the evaporation carriage is to put into vacuum chamber with the form of guide rail pull, be provided with two battery lead plates in the inboard of evaporation carriage, correspondence is provided with two electrode blocks on the vacuum chamber inwall, electrode block links to each other with the outdoor power supply of vacuum chamber, when after putting glass bulb well on the evaporation carriage, it is pushed in the vacuum chamber along guide rail, battery lead plate is contacted with electrode block, because electrode block fixedly installs, so be the rigidity contact, sometimes can come in contact condition of poor, between the two so cause coating quality to descend or the not generation of working condition.

Summary of the invention

The utility model is at above-mentioned the deficiencies in the prior art, and providing a kind of can keep the good conductive electrode that contacts with evaporation carriage electric pole plate.

The technical solution of the utility model is achieved in that

The conductive electrode that is used for group directional glass bulb evaporation device, comprise electrode block and be vertically set on conductive pole on the inwall of vacuum chamber, conductive pole connects power supply, and conductive pole and vacuum chamber inwall insulate between the two, permanent sleeve is provided with conducting plates three on conductive pole, the two ends of conducting plates three respectively are connected with conduction bands, be installed with guidepost one in the center of conducting plates three, described electrode block integral body is T-shaped, described electrode block comprises contacted input electrode of battery lead plate and the vertically disposed with it guidepost two with evaporation carriage sidepiece, on guidepost two, be arranged with conducting plates four, the two ends of conducting plates four link to each other with conduction bands respectively, between conducting plates three and conducting plates four, be provided with a spring, one section of spring is set on the guidepost one, another section of spring is set on the guidepost two, and guidepost one, spring all insulate with conducting plates three.

Adopted the beneficial effects of the utility model of technique scheme to be:

Electrode of the present utility model has elasticity, the electric current of power supply is successively via conductive pole, conducting plates three, conduction bands, the conducting plates four last electrode blocks that arrive, electrode block comprises the contacted input electrode of battery lead plate and the vertically disposed with it guidepost two of evaporation carriage sidepiece, guidepost two and guidepost one link to each other by spring, and conduction bands have flexibility, thereby make electrode block have elasticity, make the battery lead plate of evaporation carriage upper lateral part to touch electrode block preferably, avoided the generation of loose contact situation.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Embodiment

Embodiment of the present utility model is as follows:

Embodiment: as shown in Figure 1, the conductive electrode that is used for group directional glass bulb evaporation device, comprise electrode block and be vertically set on conductive pole 16 on the inwall of vacuum chamber, conductive pole 16 connects the outer power supply of vacuum chamber, and conductive pole 16 keeps insulation between the two with the vacuum chamber inwall, permanent sleeve is provided with conducting plates 3 17 on conductive pole 16, the two ends of conducting plates 3 17 respectively are connected with conduction bands 18, be connected like this between conduction bands 18 and the conducting plates 3 17, respectively be provided with a pressing plate 39 at the two ends of conducting plates 3 17, pressing plate 39 is pressed on conduction bands 18 on the conducting plates 3 17, and passes through bolting; Be installed with guidepost 1 in the center of conducting plates 3 17, described electrode block integral body is T-shaped, described electrode block comprises and contacted input electrode 20 of the battery lead plate of evaporation carriage sidepiece and vertically disposed with it guidepost 2 21, on guidepost 2 21, be arranged with conducting plates 4 22, the two ends of conducting plates 4 22 link to each other with conduction bands 18 respectively, equally, two ends at conducting plates 4 22 are respectively equipped with pressing plate, pressing plate is pressed on conduction bands 18 on the conducting plates 4 22, passes through bolting together between the three then; Be provided with a spring 23 between conducting plates 3 17 and conducting plates 4 22, one section of spring 23 is set on the guidepost 1, and another section of spring 23 is set on the guidepost 2 21, and guidepost 1, spring 23 all insulate with conducting plates 3 17.Mutually insulated between said modules can by insulating material or be provided with the insulation gum cover form realize.

Claims (1)

1. the conductive electrode that is used for group directional glass bulb evaporation device, it is characterized in that: comprise electrode block and be vertically set on conductive pole (16) on the inwall of vacuum chamber (1), conductive pole (16) connects power supply, and conductive pole (16) insulate between the two with the vacuum chamber inwall, go up permanent sleeve at conductive pole (16) and be provided with conducting plates three (17), the two ends of conducting plates three (17) respectively are connected with conduction bands (18), be installed with guidepost one (19) in the center of conducting plates three (17), described electrode block integral body is T-shaped, described electrode block comprises contacted input electrode of battery lead plate (20) and the vertically disposed with it guidepost two (21) with evaporation carriage sidepiece, on guidepost two (21), be arranged with conducting plates four (22), the two ends of conducting plates four (22) link to each other with conduction bands (18) respectively, between conducting plates three (17) and conducting plates four (22), be provided with a spring (23), one section of spring (23) is set on the guidepost one (19), another section of spring (23) is set on the guidepost two (21), and guidepost one (19), spring (23) all insulate with conducting plates three (17).

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