CN2638393Y

CN2638393Y - Clamping checking device for printed circuit board electroplating transportation

Info

Publication number: CN2638393Y
Application number: CN 03276535
Authority: CN
Inventors: 李伯仲
Original assignee: PAT INDUSTRY Co Ltd
Current assignee: PAT INDUSTRY Co Ltd
Priority date: 2003-08-21
Filing date: 2003-08-21
Publication date: 2004-09-01
Anticipated expiration: 2013-08-21

Abstract

The utility model relates to a clamping testing device of PC board electroplating transportation, which is mainly erected in a conveying clamp mechanism of a continuously feeding electroplating apparatus and comprises a detecting component and an alarming device. The testing device is composed of a fixed pivot part and a detecting and retaining ring. The fixed pivot part is assembled onto the fixed supporting arm of the conveying clamp mechanism, and is positioned between the clamp heads formed by a flexible clamping arm and the fixed supporting arm. The detecting and retaining ring is sleeved on a rod on the lower part of the fixed pivot part, and a buckle at the bottom of the rod can retain and prevent falling off the rod. The detecting and retaining ring can detect a response signal when shifting up and down on the rod on the lower part of the fixed pivot component. Besides, the alarming device is assembled above the supporting arm of the conveying clamping mechanism to receive the response signal sent by the detecting and retaining ring and send alarming light and sound in case of board clamping fault to warn and indicate operators to eliminate troubles, which is beneficial to the elimination of clamping faults in the operation of continuously feeding electroplating process of PC boards.

Description

The clamping checkout gear that electroplating printed circuit board is carried

Technical field

The utility model relates to a kind of printed circuit (PC) plate and electroplates the clamping checkout gear of carrying.Utility model especially means the clamping checkout gear that can make the safeguard measure of a unusual clamping when PC plate continuous feed is electroplated to clamping PC plate, in order to the productivity effect that promotes electroplating activity.

Background technology

With PC plate continuous feed electroplating activity, as shown in Figure 1, utilize the conveying clamp mechanism 2 of a framework on electroplating bath 1 one side rails 11, reach fixedly 22 pairs of PC plate 3 clampings of support arm with its activity jig arm 21 and be positioned to carry out in the electroplating bath 1 the continuous feed electroplating activity.So when PC plate continuous feed electroplating activity, its each whether had by the PC plate 2 of clamping firmly to be held on to carry on the clamp mechanism 1 to make continuous feed, and not yet in effectly detect differentiation.Therefore if taking place, artificial careless mistake causes when wherein a slice PC plate 2 drops, it can cause other PC plate 2 to be hindered in continuous electric coating bath 3, by the time the follow-up PC plate 2 of just finding to drop has hindered when causing multi-disc PC plate 2 storehouse clamps, the PC plate 2 that this moment, storehouse was stuck has formed scrap, not only cause the waste of Material Cost, and have a strong impact on the production efficiency of one-stop operation, increase the difficulty that the equipment fault problem is got rid of and keeped in repair, so influence whole electroplanting device prouctiveness.

Summary of the invention

The purpose of this utility model provides the clamping checkout gear that a kind of electroplating printed circuit board is carried.

The utility model helps the operation of PC plate continuous feed electroplating process the unusual eliminating of plate clamping takes place, and mobility and prouctiveness to promote whole electroplanting device reach the automated production that conforms with consistent continuous electroplating operation.

PC plate of the present utility model is electroplated the clamping checkout gear framework of conveying on the conveying clamp mechanism of a continuous feed electroplanting device, include a detection components and an attention device, it is characterized in that: this detection components by one fixedly pivot spare and detect baffle ring and form, fixedly pivot spare is assembled on the fixedly support arm of carrying clamp mechanism, and reaching fixedly between the activity jig arm, support arm constitutes between two chucks; This detection baffle ring is placed on fixedly on the body of rod of pivot spare below, and body of rod bottom is provided with clasp, and so detecting baffle ring can go out a response signal in work one up and down displacement detecting on the fixing pivot spare below body of rod; This attention device is mounted on the fixedly support arm top of carrying clamp mechanism, receives out detection response signal that baffle ring sends, and clamping plate send the caution cresset unusually and the caution sound reminds the indication operator to come to discharge abnormal problem to do.

The utility model is elaborated with instantiation below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is the enforcement view of PC plate continuous feed electroplating activity;

Fig. 2 is the assembled relation schematic diagram of the utility model clamping checkout gear associated components;

Fig. 3 is the detection components schematic appearance of the utility model clamping checkout gear;

Fig. 4 is the detection components generalized section of the utility model clamping checkout gear;

Fig. 5 holds the detected state schematic diagram for the utility model clamping checkout gear to the firm and hard clamp of PC;

Fig. 6 be applied to electroplanting device for the utility model clamping checkout gear each carry on clamp mechanism and implement illustration.

Description of reference numerals: 1 electroplating bath; 11 guide rails; 2 carry clamp mechanism; 21 activity jig arm; 22 fixing support arms; The 3PC plate; 4 detection components; 41 fixing pivot spares; 411 bodies of rod; 412 clasps; 413 inductive components; 414 leads; 42 detecting baffle rings; 421 storage tanks; 422 magnetic red assemblies; 5 attention devices.

Embodiment

See also shown in Figure 1, the utility model PC plate continuous feed electroplating activity utilizes the conveying clamp mechanism 2 of a framework on electroplating bath 1 one side rails 11, reaches fixedly 22 pairs of PC plate 3 clampings of support arm with its activity jig arm 21 and is positioned to carry out in the electroplating bath 1 the continuous feed electroplating activity.

And for example shown in Figure 2, the utility model PC plate is electroplated the main framework of clamping checkout gear of conveying in carrying on the clamp mechanism 2, includes a detection components 4 and an attention device 5.As shown in Figure 3, this detection components 4 by one fixedly pivot spare 41 and detect baffle ring 42 and form, should be fixedly pivot spare 41 be assembled in fixedly on the support arm 22, support arm 22 constitutes between two chucks and reach fixedly between activity jig arm 21, and this detection baffle ring 42 is placed on fixedly on the pivot spare 41 below bodies of rod 411, and the clasp 412 of the body of rod 411 bottoms can give block resistance and prevent to drop out outside the body of rod 411, and so detecting baffle ring 42 can be in fixedly doing a up and down displacement on the pivot spare 41 below bodies of rod 411; In addition, this attention device 5 is mounted on fixedly support arm 22 tops, its can set out the caution cresset and the caution sound remind the indication operator come to discharge abnormal problem.

And for example shown in Figure 4, the said fixing pivot spare 41 below bodies of rod 411 inside set firmly two groups and are the inductive component 413 that vertical parallax spacing row are put, and this detection baffle ring 42 is inserted a magnetic red assembly 422 in central inner storage tank 421, impel detect baffle ring 42 can be corresponding with inductive component 413, the corresponding inductive component 413 of order can produce a response signal, and this response signal can conduct the differentiation of making a detection signal in attention device 5 via lead 414.

Therefore, as shown in Figure 5, when PC plate 3 is carried the activity jig arm 21 of clamp mechanism 2 and fixedly support arm 22 is positioned in the electroplating bath 1 do clamping, this PC plate 3 is able to pushing tow and detects baffle ring 42 in fixedly doing an activity displacement on the pivot spare 41 below bodies of rod 411, the magnetic red assembly 422 that detects baffle ring 42 this moment can be corresponding with the inductive component 413 of a high position, the corresponding inductive component 413 of order can produce a response signal and conduct in the attention device 5, and allow attention device 5 detect PC plate 3 seize on both sides by the arms be positioned activity jig arm 21 and fixedly support arm 22 constitute between two chucks, and represent normal clamp position, do not send to appoint and close caution cresset or alarm; If the unexpected situation situation of board falling takes place when carrying clamp mechanism 2 clamping PC plates 3 to carry out the continuous feed electroplating activity, the detection baffle ring 42 of this detection components 4 can be because of deadweight normality whereabouts block resistance fixation on clasp 412, must make the inductive component 413 of its inner magnet spring assembly 422, make corresponding inductive component 413 can produce a response signal and conduct and in attention device 5, send the unusual caution cresset of clamping or alarm and detect signal and remind and indicate operator to come to discharge abnormal problem corresponding to low level.

So the clamping checkout gear set of applications that the utility model provides the PC plate electroplate to carry is loaded on each conveying clamp mechanism 2 of electroplanting device (joining shown in Figure 6), so during PC plate continuous feed electroplating activity, help on process operations, taking place the unusual eliminating of plate clamping, with mobility and the prouctiveness that promotes whole electroplanting device, reach the automated production that conforms with consistent continuous electroplating operation, help promoting the production competitiveness of this industry.

Claims

1, a kind of PC plate is electroplated the clamping checkout gear of carrying, and framework includes a detection components and an attention device on the conveying clamp mechanism of a continuous feed electroplanting device, it is characterized in that:

This detection components by one fixedly pivot spare and detect baffle ring and form, this fixedly pivot spare be assembled on the fixedly support arm of carrying clamp mechanism, reaching fixedly between the activity jig arm, support arm constitutes between two chucks; This detection baffle ring is placed on fixedly on the body of rod of pivot spare below, and body of rod bottom is provided with clasp; And

This attention device is mounted on the fixedly support arm top of carrying clamp mechanism, receives out detection response signal that baffle ring sends.

2, PC plate as claimed in claim 1 is electroplated the clamping checkout gear of carrying, and wherein body of rod inside, the fixedly pivot spare of this detection components below sets firmly two groups and is the inductive component that vertical parallax spacing row are put.

3, PC plate as claimed in claim 1 is electroplated the clamping checkout gear of carrying, and wherein the detection baffle ring of this detection components is inserted a magnetic red assembly in the central inner storage tank, and is corresponding with above-mentioned inductive component.