CN201046998Y

CN201046998Y - Plate shelf for electric plating machine

Info

Publication number: CN201046998Y
Application number: CNU2006201646233U
Authority: CN
Inventors: 黄志荣; 赵汝谦
Original assignee: YAZHOU ELECTROPLATING EQUIPMENT CO Ltd
Current assignee: YAZHOU ELECTROPLATING EQUIPMENT CO Ltd
Priority date: 2006-12-14
Filing date: 2006-12-14
Publication date: 2008-04-16
Anticipated expiration: 2016-12-14

Abstract

A plate frame 10 for electroplating machines is provided with a plurality of upper square clips 23 which can clamp the upper end of a base plate 20 in a releasable way, two side frame sides 14 which can move correspondingly to adjust the distance between the two side frame sides, and two lower clips 18 which can clamp the lower end of the base plate 20 in a releasable way and can move along the frame sides 14 to adjust the distance between the lower clips 18 and the upper clips 23, the lower clips 18 are provided with buckles 28 which are matched with the frame sides 14, when the buckles 28 are meshed with the racks 30 of the frame sides 18, the lower clips 18 can only move downward along the frame sides 14; when the buckles 28 are released from the racks 30 of the frame sides 18, the lower clips 18 can move upward and downward along the frame sides 14.

Description

The grillage that is used for electroplating machine

Technical field

The utility model relates to a kind of grillage that is used for electroplating machine, relates in particular to so a kind of electroplating machine, and is wherein entrained by the vertical transport system by galvanized substrate (for example printed circuit board (PCB)).

Background technology

The continuous electroplating machine that in the past had the vertical transport system sees through and electroplates the amplitude of fluctuation that the guide in the cylinder comes restricting substrate, because big amplitude of fluctuation can influence the evenness of electroplating thickness.But these guides in electroplating cylinder tend to make substrate to produce scratch when electroplating.

In addition, until now, substrate from the lower plate operation that grillage unloads, is still failed automatization, the galvanized program that slowed down also makes its cost fail downward modulation.

The utility model content

Therefore, the purpose of this utility model provides a kind of grillage that is used for electroplating machine, to alleviate above-mentioned defective, perhaps is at least the industry and the public a kind of useful alternative is provided.

The utility model provides a kind of grillage that is used for electroplating machine, and this grillage is provided with clip at least one, clamps the upper end of a substrate releasedly; Article two, bogie side frame limit; And clip under at least one; Wherein: this time clip clamps the lower end of this piece substrate releasedly, and can along frame limit activity wherein with transfer than this time clip with should on the distance of clip, wherein this time clip has the stopper that cooperates with this limit, when this stopper is in a first location, this time clip can only move down along this frame limit, and when this stopper was in a second position, this time clip can move up and down along this frame limit.

Preferably, this time clip comprises a chuck, clamp the lower end of this piece substrate releasedly, this chuck comprises one first chuck spare, second chuck spare, and handle, and this handle can rotate between first and second position, and this first chuck spare is moved with respect to this second chuck spare.

By said structure, realized following beneficial effect: the guide that has prevented to electroplate in electroplating process in the cylinder causes substrate to produce the defective of scratch, has realized automatic lower plate simultaneously.

Description of drawings

As just example, and with reference to the accompanying drawings, now embodiment of the present utility model will be described, wherein:

Fig. 1 is the side-view according to the grillage of an embodiment of the present utility model;

Fig. 2 is the front view of grillage shown in Figure 1;

Fig. 3 is the A enlarged view partly that encloses with dotted line among Fig. 2;

Fig. 4 is the enlarged view of the chuck in the grillage shown in Figure 1;

Fig. 5 is a chuck shown in Figure 4, and the section of rack on itself and frame limit is in engagement;

Fig. 6 is a chuck shown in Figure 4, and the section of rack on itself and frame limit is in separate stage;

Fig. 7 A and 7B show chuck shown in Figure 4, are in open state;

Fig. 8 A and 8B show chuck shown in Figure 4, are in the state of closing;

Fig. 9 demonstration is opened clamp device according to the below in the following panel assembly of an embodiment of the present utility model;

Figure 10 A to 10C shows that this below opens the function mode of clamp device;

Figure 11 is equipped with the grillage of substrate and the side-view of following panel assembly;

Figure 12 is equipped with the grillage of substrate and the front view of following panel assembly;

Figure 13 A to 13M shows the function mode of this time panel assembly.

Embodiment

At first, shown grillage, roughly be denoted as 10 according to an embodiment of the present utility model with reference to figure 1 and Fig. 2.This grillage 10 comprises a stretching pylon 12 and two frame limits 14, respectively is provided with one section stainless steel rail 16 in the below on these two frame limits 14, moves up and down for two below clips 18, and this names a person for a particular job and is being set forth after a while.But and described limit 14 move left and right, to change distance therebetween, with the substrate 20 that holds different in width, printed circuit board (PCB) for example.This limit 14 is perpendicular to the plane of this substrate 20 as seen from the figure.The below end on described limit 14 respectively is provided with a block piece 21, breaks away from this grillage 10 to prevent described below clip 18.The top of this grillage 10 also is provided with several top clips 23, clamps the upper end of this substrate 20 releasedly.

Be provided with the insulation spacer 22 of the about 1 millimeter thickness of several piece in the inboard on these two frame limits 14, can cause by plastics.Show that as Fig. 3 is clear this pad 22 makes and is about 1 millimeter apart from d between this substrate 20 and this limit 14 and the following rail 16 thereof, promptly this substrate 20 can directly not contact with this limit 14 and rail 16 yet.

Fig. 4 show one with square clip 18 under stainless steel rail 16 is connected, this below clip 18 can move along this rail 16.This below clip 18 comprise 24, one of two chuck spares can rotate, in order to the handle 26 of this chuck spare of folding 24, with and a button 28.

As Fig. 5 and shown in Figure 6, when this below clip 18 was installed on this rail 16, this chuck spare 24 made progress.There is one section section of rack 30 inboard of this rail 16, and teeth wherein are all downward-sloping.In situation shown in Figure 5, an end of this

button

28 and 30 engagements of this section of rack make this below clip 18 because the direction of the teeth of section of rack 30 can move down because of the weight of himself, but can not move up.And when this button 28 when counter-clockwise direction turns to position shown in Figure 6, an end of this button 28 separates with this section of rack 30, makes this below clip 18 can be up and down along this rail 16.Arrange by this, this button 28 can limit this below clip 18 moving with respect to this rail 16.Distance between this below clip 18 and the described top clip 23 is changed, and with the substrate 20 that holds different lengths, and reaches the purpose that causes automatic lower plate.According to this arrangement, below clip 18 can be stretching and be strained this substrate 20, thereby has limited the amplitude of fluctuation of this substrate 20 in electroplating process.

Shown in Fig. 7 A to 8B, described chuck spare 24 is integrally formed, and the tool rebound resilience.When handle 26 was in position shown in Fig. 7 A and the 7B, described chuck spare 24 was in opened state; And rotating 90 ° during when this handle 26 to the position that is in shown in Fig. 8 A and the 8B, described chuck spare 24 is in the state that closes.So driving handle 26 rotates, the described chuck spare 24 of can opening or close is movable relatively, to clamp or to unclamp this substrate 20.

Fig. 9 has shown according to the below in the following panel assembly of an embodiment of the present utility model and has opened the folder facility, roughly is denoted as 40, and this figure especially shows when this grillage 10 arrives down Board position, opens the mutual alignment that presss from both sides facility 40 with this below.This below is opened folder facility 40 and is had two grip openers 41, and only shows one at this.Each grip opener 41 all has two

pneumatics

42,44, when pneumatics 42 runnings, pneumatics 44 is moved up and down, and when pneumatics 44 runnings, can make hook 46 shift to or move apart the handle 26 of the below clip 18 of this grillage 10.

From Figure 10 A to 10C as seen, when this grillage 10 arrives Board position, pneumatics 42 runnings of the grip opener 41 of folder facility 40 are opened in this below, promote this pneumatics 44 and be moved upward to the position shown in Figure 10 B, pneumatics 44 operates immediately, makes hook move apart this grillage 10, its active period these handle 26 clockwise directions of chien shih rotate about 90 °, to open described chuck spare 24, shown in Figure 10 C.Because the arrangement of the button 28 of above-mentioned below clip 18 and the section of rack 30 of rail 16, after chuck spare 24 is opened, except the lower end of unclamping substrate 20, described below clip 18 can move down because of the weight of himself, until the position of the block piece 21 that arrives the below.

Figure 11 and Figure 12 show this grillage that substrate 20 is installed 10 and the mutual alignment of following panel assembly when entering the lower plate operation, for the purpose of clear, this do not show in this time panel assembly below open and press from both sides facility 40.As Figure 11 and shown in Figure 12, this time panel assembly except folder facility 40 is opened in aforesaid below, is opened folder facility 50 and is unloaded grillage 52 above also comprising.

As shown in FIG. 13A, when this grillage 10 that substrate 20 is installed entered down Board position, described below clip 18 broke away from from this substrate 20, and this substrate 20 only is clamped in this grillage 10 by top clip 23.Thereafter (shown in Figure 13 B) unloads upwards level rising of grillage 54, this end that unloads grillage 54 has one or more finger parts 56, this unloads grillage 54 and rotates about 90 ° subsequently counter clockwise, to the position shown in Figure 13 C, this finger part 56 that unloads grillage 54 is shut immediately, clamp substrate 20 from the upper end, shown in Figure 13 E and 13F, afterwards, the axe part 58 that folder facility 50 is opened in the top moves in the direction of the clock, press off top clip 23, so far, this substrate 20 is only clamped by the finger part 56 that this unloads grillage 54.

Afterwards, shown in Figure 13 I and 13J, this unloads grillage 54 and moves 30 to 50 millimeters vertically downward together with its finger part 56 and the substrate 20 that clamped thereof, to leave the chuck of top clip 23, thereafter this unloads grillage 54 and moves in the direction of the clock about 90 °, to the level attitude shown in Figure 13 K, level drops to the original position shown in Figure 13 L then, at last, this finger part 56 that unloads grillage 54 is opened, enable to remove this substrate 20, and this top is opened the axe part 58 of folder facility 50 and is also opened and get back to original position, prepares the next round operation.

Should be understood that, only exemplified the example that the utility model can be realized above, can make various improvement and/or variation to this and do not break away from spirit of the present utility model.The various features (for for simplicity, being described under the sight of single embodiment) that also it should be understood that this utility model also can provide independently or with suitable combination.

Claims

1. grillage that is used for electroplating machine, this grillage is provided with clip at least one, clamps the upper end of a substrate releasedly; Article two, bogie side frame limit; And clip under at least one; It is characterized in that: this time clip clamps the lower end of this piece substrate releasedly, and can be along wherein a frame limit activity is to transfer than this time clip and the distance that should go up clip, and wherein this time clip has the stopper that cooperates with this limit.

2. according to the grillage of claim 1, it is characterized in that, this time clip comprises a chuck, clamp the lower end of this piece substrate releasedly, this chuck comprises one first chuck spare, second chuck spare, and handle, and this handle can rotate between first and second position, and this first chuck spare is moved with respect to this second chuck spare.

3. according to the grillage of claim 2, it is characterized in that, this chuck be have elastic.

4. according to the grillage of claim 2, it is characterized in that this first chuck spare and this second chuck spare are integrally formed.

5. according to the grillage of claim 1, it is characterized in that this limit has section of rack, mesh separably with this stopper.

6. according to the grillage of claim 1, it is characterized in that, be provided with at least one pad, to prevent directly described limit of contact of this substrate in the inboard on described limit.

7. according to the grillage of claim 1, it is characterized in that this pad is caused by Insulating Materials.

8. according to the grillage of claim 7, it is characterized in that this pad is caused by plastics.

9. according to the grillage of claim 1, it is characterized in that the lower end in this limit is provided with block piece, break away from this limit to prevent this time clip.

10. according to the grillage of claim 1, it is characterized in that, further comprise at least two following clips, and wherein said clip down can move along a frame limit separately to transfer more described clip down and the distance that should go up clip.

11. the grillage according to claim 10 is characterized in that, described clip down has the stopper that cooperates with this limit separately.