CN201258366Y

CN201258366Y - Settled copper wire electric plating glue seal clip

Info

Publication number: CN201258366Y
Application number: CNU2008201602484U
Authority: CN
Inventors: 张进元
Original assignee: KUNSHAN SUYUAN ELECTRONICS Co Ltd
Current assignee: KUNSHAN SUYUAN ELECTRONICS Co Ltd
Priority date: 2008-10-07
Filing date: 2008-10-07
Publication date: 2009-06-17
Anticipated expiration: 2018-10-07

Abstract

The utility model relates to a rubber sealed clamp used for PTH line electroplating, which comprises a connecting plates and copper clamps. A metal clamping plate (3) is arranged on an electrode copper plate (1) via a screw (2). A connecting plate (4) is arranged below the clamping plate. A cross rod (5) is arranged at one end of the connecting plate. Copper clamps (6) are arranged below the cross rod in a manner that the upper ends of the copper clamps are integrated with the cross rod (5) as a whole. A hole (7) is formed at the middle lower part of each copper clamp. A screw (8) and a screw cap (9) are arranged inside each hole. A shaft (11) is arranged at the upper end of a copper clamp rear unit (10). Rubber coatings (12) are laminated on the surfaces of the connecting plate, the cross rod, the copper clamps, the screws and the screw caps. The rubber sealed clamp solves the problem that the adoption of the copper hanger for copper deposition in the prior circuit board manufacturing process results in the waste of electrolytic copper, and has the advantages of no material waste, low production cost, high production benefit, simple manufacturing process, easy generalization and the like.

Description

Heavy copper cash is electroplated the glue binder

Technical field

The utility model relates to field of electroplating, a kind of glue binder of using when electroplating on the heavy copper streamline of circuit card more precisely.

Background technology

In the board production process, after the double face copper boring, continue to connect conduction in order to make the two sides lines, need through together heavy process for copper.At present circuit card all adopts automatically heavy copper cash, during the heavy copper of circuit card, copper-clad plate is clamped with the copper folder, and together in the immersion plating cylinder, the heavy copper of energising.Heavy copper is in batches, and copper folder amount multiaspect is long-pending also bigger, heavy at every turn copper, and expensive electrolytic copper also can be adsorbed on the copper folder, causes a kind of unnecessary waste, has strengthened production cost.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of conductivity that do not influence is provided, and can save the heavy copper cash of electrolytic copper and electroplate the glue binder.

The purpose of this utility model adopts following technical measures to realize: the utility model is by web plate, the copper folder is formed, it is characterized in that: on the primary electrode copper coin, the metal splint that conducts electricity very well is housed by screw, copper web plate is housed under the clamping plate, there is a cross bar web plate lower end, the copper folder is housed under the cross bar, conductivity is unaffected in order to guarantee to electroplate, web plate, cross bar, the copper clipping is integral, and copper presss from both sides " h " shape, and upper end and cross bar fuse, one hole is arranged in the middle of the bottom, screw and nut are housed in the hole, and there is axle the upper end of copper folder rear panel, web plate, cross bar, the copper folder, screw and nut surface are all coated with glue-line.

Unusual effect of the present utility model: avoid waste, reduce production costs, improve productivity effect, manufacture craft is simple, is easy to promote.

Description of drawings

Accompanying drawing 1 is a structure iron of the present utility model;

Accompanying drawing 2 is the side-looking structure iron of the utility model copper folder.

Below in conjunction with accompanying drawing the utility model is further elaborated

Embodiment

Referring to figure, on primary electrode copper coin 1, metal splint 3 is housed by screw 2, copper web plate 4 is housed under the clamping plate, there is a cross bar 5 the web plate lower end, and copper folder 6 is housed under the cross bar, and web plate, cross bar, copper clipping are integral.See Fig. 2,6 one-tenth " h " shapes of copper folder, upper end and cross bar 5 fuse, and in the middle of the bottom hole 7 are arranged, and screw 8 and nut 9 are housed in the hole, and there is axle 11 upper end of copper folder rear panel 10, and web plate, cross bar, copper folder, screw and nut surface are all coated with glue-line 12.

Claims

1, a kind of heavy copper cash is electroplated the glue binder, form by web plate, copper folder, it is characterized in that: on the electrode copper coin (1), by screw (2) metal splint (3) is housed, web plate (4) is housed under the clamping plate, there is a cross bar (5) the web plate lower end, copper folder (6) is housed under the cross bar, the upper end fuses with cross bar (5), one hole (7) is arranged in the middle of the bottom, screw (8) and nut (9) are housed in the hole, and there is axle (11) upper end of copper folder rear panel (10), and web plate, cross bar, copper folder, screw and nut surface are all coated with glue-line (12).

2, electroplate the glue binder by the described heavy copper cash of claim 1, it is characterized in that: web plate, cross bar, copper folder are integral, and are copper.

3, electroplate the glue binder by claim 1 or 2 described heavy copper cash, it is characterized in that: copper folder (6) becomes " h " shape.