CN2504286Y

CN2504286Y - Plating drum

Info

Publication number: CN2504286Y
Application number: CN 01267735
Authority: CN
Inventors: 吴明辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-16
Filing date: 2001-10-16
Publication date: 2002-08-07
Anticipated expiration: 2011-10-16

Abstract

An electroplating roller comprises two corresponding side plates, two base seats arranged between the two side plates and an upper cover arranged between the two base seats. The electroplating roller is characterized in that a polygonal flake is fixed respectively at the inner sides of the two side plates; the two base seats are attached to two sides of one peripheral surface of the polygonal flake and then fixed to the fixing holes on the two corresponding side plates via screws; the other peripheral surfaces of the polygonal flake respectively have a combined frame plate; a net body is arranged at the inner side of the frame plate; through slot holes are arranged on the end surfaces of the frame plates; the width of the bottom side of the frame plate is just equal to that of the corresponding peripheral surface of the polygonal flake; the frame plates are respectively attached to the peripheral surfaces of the polygonal flake and fixed via screws for location. The electroplating roller of the utility model is simplified in structure, and can improve the electroplating effect.

Description

Electro-plating roller

[technical field]

The utility model relates to a kind of electro-plating roller.

[background technology]

Along with the growth of economy has improved national dividend, therefore also high for the requirement of using article.The quality of commodity is healed become under the strictness the human consumer, the producer is from the quality that needs to improve the product of develop, and wherein small electronic component all needs also can't be reached this existing suspension type plating, and need insert in the electro-plating roller by coated with the metal that is fit to.This electro-plating roller then is hubbed in the plating tank that is full of electroplate liquid, after driving the electro-plating roller rotation, allows place the small electric sub-element in the electro-plating roller to roll in tube, make each micro component all can with the electroplate liquid uniform contact, improve galvanized effect.The electro-plating roller of now knowing 1 as shown in Figure 1, is to be provided with relative Polygons sheet 12 at two corresponding side plate 11 inboard corresponding surfaces; Polygons sheet 12 a wherein end face two sides is provided with pedestal 13; 13 of two pedestals are established the loam cake 14 that can pull down, put, and remaining end face, then spiral shell is established with deckle board 15; And 15 of two deckle boards is place, end angle cementation one fin 16 of Polygons sheet 12; On the deckle board 15 and offer through hole 151, and be sticked with dictyosome 17, constitute a cylindrical shell in the inner side edge of deckle board 15; Again in the central authorities of the tube axle center 18 that is pivoted; This axle center 18 is provided with the cathode bar 19 of downward extension; After starting, electro-plating roller 1 is the action that reference point is done rotation with axle center 18 promptly, allow the interior small desire electronplate of tube produce the action of rolling, make each face all can touch electroplate liquid uniformly, and contact with cathode bar 19, cooperate and to be located in the plating tank anode (herein do not draw) corresponding, and desire the plating processing of coated metal with cathode bar 19.This structure is used by the dealer for a long time always, it no doubt can reach the electroplating effect of micro component, but, owing to be fixed at two adjacent deckle board 15 junction cementations one fin keels 16 of 12 of two corresponding Polygons sheets, though the function of disturbance electroplate liquid can be arranged when rotated, but, consequently utilize fin keel 16 stirrings to force the interior electroplate liquid of plating tank to enter the electro-plating roller 1 inner effect that forms convection current and do not cite because of fin keel 16 is upright state; And also because of this fin keel 16 of need cementation, cause when being assembled into cylindrical shell, except the mould and moulding expense that increase fin keel 16, also need treat just can carry out the solid construction of spiral shell after fin keel 16 is fixed, also can cause the inconvenience of construction and the prolongation of built-up time, in addition improved necessity is arranged in fact.

[utility model content]

Technical problem to be solved in the utility model is the above-mentioned deficiency at prior art, and provides a kind of assembling more easy and can improve the electro-plating roller of electroplating effect.

Above-mentioned technical problem of the present utility model is realized by following technical scheme.

A kind of electro-plating roller, comprise two corresponding side plates, be located at two pedestals between two side plates, and be located at loam cake between two pedestals, it is characterized in that: this two side plates inboard sets firmly a Polygons sheet respectively, this two pedestal is posted by a wherein side face two sides and be fixed at fixed orifices on the two corresponding side plates of Polygons sheet, be combined with deckle board all respectively in these all the other side faces of Polygons sheet, be provided with dictyosome in this deckle board inboard, this deckle board end face is provided with the slotted eye that runs through, the width of this deckle board bottom side is just identical with the width of the corresponding side face of Polygons sheet, and this deckle board is posted by Polygons side face spiral shell fixed bit respectively.

Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:

Described electro-plating roller can be provided with the perforation that runs through on this side plate and Polygons sheet, flow into electro-plating roller inside to make the electroplate liquid in the plating tank.

At the extensible fin keel that is provided with protrusion of this deckle board one side, this fin keel protrudes from the deckle board of another adjacent handing-over.Wherein on side plate and Polygons sheet, be provided with the perforation that runs through, flow into electro-plating roller inside with the electroplate liquid that holds in the plating tank.

Advantage of the present utility model is:

The utility model mainly is to be respectively equipped with the Polygons sheet in two side plate inboards, and between the Polygons sheet of two correspondences the solid a plurality of deckle boards of spiral shell, constitute a cylindrical shell, allow in the assembling more easy; And extend fin keel at deckle board, and be provided with to be through in the cylindrical shell at two side plates and Polygons sheet and bore a hole, and can stir electroplate liquid by fin keel when rotated, allow the electroplate liquid of electroplating the tube periphery orifice flow that can wear long go in the tube simultaneously, improve galvanized effect.

Be the effect that can be easier to understand structure of the present utility model and can reach, enumerate specific embodiment and conjunction with figs. now and describe in detail as the back:

[description of drawings]

Fig. 1 is a sectional view of now knowing electro-plating roller.

Fig. 2 is the exploded view of the utility model one preferred embodiment.

Fig. 3 is the stereographic map of Fig. 2.

Fig. 4 is the sectional view of Fig. 2.

Fig. 5 is the exploded view of another preferred embodiment of the utility model.

Fig. 6 is the sectional view of Fig. 5.

[embodiment]

At first see also Fig. 2,3,4, the utility model electro-plating roller is to be combined by two side plates 2, an axle center 3, two Polygons sheets 4, two pedestals 5, a loam cake 6 and a plurality of deckle board 7.Wherein two side plates 2 are corresponding shape, and its periphery is provided with gear 21, and can be driven in rotation.The central authorities of side plate 2 establish an axis hole 22, for the location that wears in axle center 3.This axle center 3 is provided with a plurality of cathode bars 31.And be provided with a plurality of perforation 23 in the periphery of axis hole 22.Then be provided with fixed orifices 24 outside the perforation 23.

Two Polygons sheets 4 are corresponding shape, are fixedly arranged on the inner side end of side plate 2, and its periphery is provided with screw fixed hole 41, and establish with the axis hole 42 of side plate 2 correspondences and bore a hole 43 in end face.

Two pedestals 5, spiral shell is located at the fixed orifices 24 on two side plates 21 respectively, connects two side plates 2 and is one, and make 5 of two pedestals form a zone to keep supplying and cover 6 be inserted in and decide tears; And loam cake 6 also can be inserted in action fixing and that taking-up is disassembled freely in 5 intercropping of two pedestals, desires inserting and taking out of electronplate to hold.

And characteristics of the present utility model mainly are, the width of a plurality of deckle boards 7 bottom sides just is the width of Polygons 4 corresponding side faces, and be provided with screw 71 at the side of each deckle board 7, and can use the screw fixed hole 41 that spiral shell is located at Polygons sheet 4 side faces, make to cooperate side plate 2 to be combined as a cylindrical shell; And on the end face of deckle board 7 and be provided with the slotted eye 72 that runs through.And see also Fig. 4, and be to be provided with dictyosome 74 in the inboard of deckle board 7, with the circulation of holding plating tank and electroplating electroplate liquid in the tube, but can stop electronplate from tube, to flow out.

The width of a plurality of deckle boards 7 of the utility model, owing to be identical with polygon 4 side face width, and be directly to be fixed on it, and do not need as used also cementation one fin keel between two adjacent deckle boards, just be fixed on the Polygons sheet then.Need not wait under the fin keel cementation, can significantly reduce built-up time, can reduce or remit the cementation program again, and the assembling construction is more easy, the double expense that can reduce this fin keel mould and moulding can reduce cost and enhance competitiveness.In addition, be provided with

corresponding perforation

23,43 at side plate 2 and Polygons sheet 4, therefore, when electro-plating roller is driven in rotation, electroplate liquid in the plating tank is except being entered in the electro-plating roller by the slotted eye on the deckle board 7 72, and can in 23, the 43 inflow electro-plating rollers of boring a hole, make plating tank and electro-plating roller internal electrical plating bath flow phenomenon is improved, allow galvanized effect improve.

See also Fig. 5,6 again, because when electro-plating roller is driven in rotation, the situation of the electroplate liquid convection current in plating tank and the electro-plating roller just can improve galvanized effect the more the time.For this reason, the side in deckle board 7 extends the fin keel 73 that comparatively protrudes.When boring 71 spiral shells that deckle board 7 utilized two sides were located at the screw fixed hole 41 of Polygons sheet 4 peripheries, fin keel 73 can protrude from another deckle board 7 by the handing-over end, and was an oblique angle with the slotted eye 72 of these deckle board 7 ends.Driving under electro-plating roller counterclockwise rotates, during the electroplate liquid of fin keel 73 in stirring plating tank, can promote flowing of electroplate liquid in the lump.Be under the angle at fin keel 73 and slotted eye 72, the electroplate liquid that makes that just can force enters electro-plating roller inside by slotted eye 72, improves the convection effects of electroplate liquid, and promotes galvanized effect.And because of fin keel 73 is one-body molded with deckle board 7, when deckle board 7 is desired to be fixed at the periphery of Polygons sheet 4, do not need separately cementation or spiral shell to establish, and do not have the deckle board 7 of fin keel general as described above, can not cause the increase of built-up time and program, can finish under admittedly at single spiral shell equally, be the same easy to be unlikely again increase artificial expense.

Claims

1, a kind of electro-plating roller, comprise two corresponding side plates, be located at two pedestals between two side plates, and be located at loam cake between two pedestals, it is characterized in that: this two side plates inboard sets firmly a Polygons sheet respectively, this two pedestal is posted by a wherein side face two sides and be fixed at fixed orifices on the two corresponding side plates of Polygons sheet, be combined with deckle board all respectively in these all the other side faces of Polygons sheet, be provided with dictyosome in this deckle board inboard, this deckle board end face is provided with the slotted eye that runs through, the width of this deckle board bottom side is just identical with the width of the corresponding side face of Polygons sheet, and this deckle board is posted by Polygons side face spiral shell fixed bit respectively.

2, electro-plating roller according to claim 1 is characterized in that: be provided with the perforation that runs through on this side plate and Polygons sheet.

3, electro-plating roller according to claim 1 and 2 is characterized in that: extend the fin keel that is provided with protrusion in this deckle board one side, this fin keel protrudes from the deckle board of another adjacent handing-over.