CN206828665U

CN206828665U - The special electroplating clamp of VCP plating lines

Info

Publication number: CN206828665U
Application number: CN201720458039.7U
Authority: CN
Inventors: 熊万昊
Original assignee: Tot (huangshi) Technologies Co Ltd
Current assignee: Tot (huangshi) Technologies Co Ltd
Priority date: 2017-04-27
Filing date: 2017-04-27
Publication date: 2018-01-02
Anticipated expiration: 2027-04-27

Abstract

The utility model discloses a kind of special electroplating clamp of VCP plating lines, including the first clamping plate and second clamping plate being hinged, the main body of the first clamping plate and second clamping plate is all metal, the bottom of the first clamping plate main body and second clamping plate main body has been oppositely arranged cylindrical dop, the lower section of the first clamping plate main body and second clamping plate main body is enclosed with glue-line respectively, and the dop is connected in first clamping plate main body or second clamping plate main body and end face is exposed from glue-line.The utility model has the advantages of will not damaging pcb board, electroplating uniform, operating efficiency height and be not easy to be corroded.

Description

The special electroplating clamp of VCP plating lines

Technical field

Electroplating device is the utility model is related to, pcb board will not be damaged more particularly, to one kind, electroplate uniform, operating efficiency It is high and be not easy the special electroplating clamp of VCP plating lines being corroded.

Background technology

Now in PCB manufacturings, plating is mainly using vertical continuous formula plating (VCP) technique, compared to traditional planer-type Plating line, it has the advantages that, and production capacity is big, stay in grade, uniformity are good.The general flow of VCP electroplating technologies is：Feeding → micro- Erosion → three-level washing → preimpregnation → copper facing → three-level washing → anti-oxidant → two level washing → drying → blanking → stripping and hanging → stripping and hanging Washing → fixture drying → feeding.Wherein, fixture directly affects the technological level of whole electroplating technology, existing VCP fixtures master Screw rod is used to fix PCB plates, because the end of pcb board and screw rod is a contact, pressure is concentrated, and is easily damaged pcb board, in addition, Point contact also causes CURRENT DISTRIBUTION uneven, influences the uniformity of plating；Secondly, pcb board may need 4 or more electricity Plating fixture clamps pcb board, then tightens screw rod again and fixes pcb board, causes operator's efficiency low；Then, when pcb board thickness not Meanwhile tighten back and forth or loosen screw rod, screw rod can easily be loosened, especially when electroplating device vibrates, pcb board is very Easily come off, influence electroplating effect.

The content of the invention

The shortcomings that to overcome prior art, the utility model purpose are that pcb board, plating will not be damaged by providing one kind It is even, operating efficiency is high and is not easy the special electroplating clamp of VCP plating lines being corroded.

The utility model realized by following technical measures, a kind of special electroplating clamp of VCP plating lines, including mutually hinge The first clamping plate and second clamping plate connect, the main body of the first clamping plate and second clamping plate are all metal, the first clamping plate main body Cylindrical dop has been oppositely arranged with the bottom of second clamping plate main body, under the first clamping plate main body and second clamping plate main body Side is enclosed with glue-line respectively, and the dop is connected in first clamping plate main body or second clamping plate main body and end face is exposed from glue-line.

As a kind of preferred embodiment, the upper end of the first clamping plate is higher than second clamping plate, outside the upper end of the second clamping plate Surface is arranged to inclined-plane.

As a kind of preferred embodiment, the side of first clamping plate two, which stretches out two, the articulated slab of through hole, and the second clamping plate is set It is equipped with hinge hole, a bearing pin is hinged first clamping plate and second clamping plate through two through holes and hinge hole, the first clamping plate and the The top of second splint is clamped with therebetween a spring.

As a kind of preferred embodiment, the upper end of the first clamping plate is vertically arranged with two extensions for being used to be connected on hanger Hole.

As a kind of preferred embodiment, the dop is SUS stainless steels.

The utility model is pushed down using the end face of dop and fixes pcb board, and dop end face surrounding also have with its Same plane upper glue layer, it is face contact to make the dop of pcb board and screw rod, and pressure dissipation will not damage pcb board, and face contact is also protected Homogeneous current distribution is demonstrate,proved, so that it is guaranteed that the uniformity of plating；Secondly, the first clamping plate and second clamping plate being hinged can be fast Pcb board is clamped or unclamped by speed, improves operating efficiency；The lower section of first clamping plate and second clamping plate is enclosed with glue-line respectively, from And the position that can prevent from being immersed in electroplate liquid is corroded.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the sectional view of the short clamping plate of the utility model embodiment.

Fig. 3 is the exploded view of the utility model embodiment.

Embodiment

With reference to embodiment and compare accompanying drawing the utility model is described in further detail.

A kind of special electroplating clamp of VCP plating lines, referring to figs. 1 to Fig. 3, including the long clamping plate 10 being hinged and short folder Plate 20, long cleat body 12 and short cleat body 21 are all stainless steel, the lower end of long cleat body 12 and short cleat body 21 Portion has been oppositely arranged cylindrical dop 16 and 24, and the lower section of long cleat body 12 and short cleat body 21 is enclosed with glue-line respectively 15th, 23, the dop 16 and 24 is connected in long cleat body 12 and short cleat body 21 and end face is all revealed from glue-line 15,23 Go out.

This fixture is pushed down using the end face of dop and fixes pcb board, and also has in the end face surrounding of dop with it same Plane upper glue layer, it is face contact to make the dop of pcb board and screw rod, and pressure dissipation will not damage pcb board, and face contact also ensure that Homogeneous current distribution, so that it is guaranteed that the uniformity of plating；Secondly, the long clamping plate 10 and short clamping plate 20 being hinged can quickly by Pcb board is clamped or unclamped, and improves operating efficiency；The lower section of long cleat body 12 and short cleat body 21 is enclosed with glue-line respectively 15th, 23, so as to prevent the position for being immersed in electroplate liquid to be corroded.

In the embodiment of a special electroplating clamp of VCP plating lines, referring to figs. 1 to Fig. 3, on the basis of previous technique scheme On specifically it is also possible that the upper end of long clamping plate 10 be higher than short clamping plate 20, the upper end of long clamping plate 10 is vertically arranged with two for connecting Hanging hole 11 on hanger, the upper end outer surface of short clamping plate 20 are arranged to be convenient for people to the inclined-plane of pressing.

In the embodiment of a special electroplating clamp of VCP plating lines, referring to figs. 1 to Fig. 3, on the basis of previous technique scheme On specifically it is also possible that the long side of clamping plate 10 2, which stretches out two, the articulated slab 14 of through hole, short clamping plate 20 is provided with hinge hole 22, a pin Axle 40 makes long clamping plate 10 and short clamping plate 20 be hinged through two through holes and hinge hole 22, the long clamping plate 10 and short clamping plate 20 it is upper Side is clamped with therebetween a spring 30, in order to ensure that spring 30 will not fall off, is provided with long clamping plate 10 for accommodating bullet The blind hole 13 of spring 30.

In the embodiment of a special electroplating clamp of VCP plating lines, referring to figs. 1 to Fig. 3, on the basis of previous technique scheme It is upper to be specifically also possible that dop 16,24 is SUS stainless steels.

Above is being set forth the special electroplating clamp of the utility model VCP plating lines, it is used to help understand this practicality It is new, but embodiment of the present utility model and be not restricted to the described embodiments, it is any without departing under the utility model principle Change, modification, replacement, combination, the simplification made, should be equivalent substitute mode, be included in protection of the present utility model Within the scope of.

Claims

A kind of 1. special electroplating clamp of VCP plating lines, it is characterised in that：Including the first clamping plate and second clamping plate being hinged, The main body of the first clamping plate and second clamping plate is all metal, the bottom phase of the first clamping plate main body and second clamping plate main body To cylindrical dop is provided with, the lower section of the first clamping plate main body and second clamping plate main body is enclosed with glue-line, the folder respectively Mouth is connected in first clamping plate main body or second clamping plate main body and end face is exposed from glue-line.
2. the special electroplating clamp of VCP plating lines according to claim 1, it is characterised in that：The upper end of the first clamping plate Higher than second clamping plate, the upper end outer surface of the second clamping plate is arranged to inclined-plane.
3. the special electroplating clamp of VCP plating lines according to claim 1, it is characterised in that：Stretch the side of first clamping plate two Going out two has the articulated slab of through hole, and the second clamping plate is provided with hinge hole, and a bearing pin makes the first folder through two through holes and hinge hole Plate and second clamping plate are hinged, and the top of the first clamping plate and second clamping plate is clamped with therebetween a spring.
4. the special electroplating clamp of VCP plating lines according to claim 2, it is characterised in that：The upper end of the first clamping plate It is vertically arranged with two hanging holes for being used to be connected on hanger.
5. the special electroplating clamp of VCP plating lines according to claim 1, it is characterised in that：The dop is that SUS is stainless Steel.