CN201330089Y

CN201330089Y - Feed mechanism

Info

Publication number: CN201330089Y
Application number: CNU2008202351888U
Authority: CN
Inventors: 高云峰; 雷群; 翟学涛; 严超; 王志轩
Original assignee: Shenzhen Hans Laser Technology Co Ltd; Shenzhen Hans CNC Technology Co Ltd
Current assignee: Shenzhen Hans Laser Technology Co Ltd; Han s Laser Technology Co Ltd; Shenzhen Hans CNC Technology Co Ltd
Priority date: 2008-12-18
Filing date: 2008-12-18
Publication date: 2009-10-21
Anticipated expiration: 2018-12-18

Abstract

The utility model provides a feed mechanism, which is characterized in that a P/P plate is fixed on a dilatation shaft, and the dilatation shaft is installed on a feed stack; the P/P plate is wound on each rotating shaft; and the P/P plate is cut into the required size by a cutting blade or laser; during cutting the P/P plate, other P/P plate is fixed on other dilatation shaft, and the dilatation shaft is installed on a feed stack; when the first P/P plate is cut, the second P/P plate is wound on each rotating shaft to be cut, at the same time, a charging barrel for holding the cut P/P plate is discharged from the dilatation shaft, and then a new P/P plate is placed on the dilatation shaft to be fixed on the feed stack to be cut, and the action is repeated, thereby, the utility model saves time and improves the work efficiency.

Description

Feed mechanism

[technical field]

The utility model relates to the feed mechanism that a kind of cutting is the P/P plate of web-like.

[background technology]

Wiring board is that to constitute this carrier jointly by the insulating carrier between multiple layer of copper tinsel cord and the Copper Foil line be exactly the P/P plate, in the process of making wiring board, generally need carry out laser beam cutting to the P/P plate, see also Fig. 1, the P/P plate is made up of the fibrous glass 91 of braiding and colloid 91 (epoxy resin) and is that web-like deposits.

Because the P/P plate is that rolling is deposited, the P/P plate development need be delivered to feed system more also with being laser-cut into required size after the expansion.Existing cutting mode to the P/P plate is, a volume P/P plate is fixed on the inflatable axle, and the inflatable axle mounting to stock shelf, is walked around each S. A. to the P/P plate again, with blade or laser etc. the P/P plate cut into required size.After having cut barrel is unloaded, refill the new P/P plate of a volume, begin new circulation.One volume P/P plate has (the model different length is inequality) about 200 meters, cut a volume 15 minutes approximately, and a barrel that cuts is unloaded, and refills one and rolls up new P/P plate, is installed to that this just need 5 fens clock times on the stock shelf.In order to enhance productivity, need a kind of feed mechanism more easily.

[utility model content]

The technical matters that the utility model institute desire solves provides a kind of more efficient feed mechanism.

The technical scheme that the utility model adopted is: a kind of feed mechanism, the P/P plate that is used to launch to be web-like is sent to device to be cut, it comprises: two material loading supports, connect this two material loadings support at least one first anchor shaft, be fixed at least two first S. A.s between this two material loadings support, at least two inflatable axles and swinging gear, wherein, described P/P plate is fixed on arbitrary inflatable axle, and by walking around the P/P plate that each S. A. and swinging gear launch to be web-like.

Wherein, described swinging gear comprise swing connecting bar, with swing connecting bar be fixed on second on the material loading support fixedly S. A., and rotation be fixed on second S. A. on the swing connecting bar.

Wherein, second S. A. has two.

Wherein, also be provided with two limiting stoppers that are fixed on the material loading support, are used to limit the hunting range of swinging gear.

Wherein, also be provided with the drg and the gear that are fixed on the material loading support, wherein, each inflatable axle is fixed on the material loading support by gear, and drg connects the rotational resistance of controlling the inflatable axle by gear.

Wherein, gear is respectively equipped with drg gear that is fixed on the drg and the inflatable shaft gear that is fixed on the inflatable axle, and wherein, drg gear and inflatable shaft gear are meshing with each other and control the rotational resistance of inflatable axle.

Wherein, also be provided with the inflatable axle is fixed on tie down screw on the material loading support.

Wherein, described first S. A. has four.

The technique effect that the utility model reached is: a volume P/P plate is fixed on the inflatable axle, the inflatable axle mounting to stock shelf, is walked around each S. A. to the P/P plate again, with blade or laser etc. the P/P plate is cut into required size; When carrying out, cutting again another volume P/P plate is fixed on another root inflatable axle, with the inflatable axle mounting to stock shelf, can walk around each S. A. to another volume P/P plate when last volume P/P plate has cut begins to cut at once, at this moment in that being unloaded from the inflatable axle, the barrel that cuts previously loads onto new P/P plate, be fixed on the stock shelf to be cut, and so forth, save the time, improved production efficiency.

[description of drawings]

The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the structural representation of existing P/P plate;

Fig. 2 is the structural representation of the feed mechanism of the utility model cutting P/P plate;

Fig. 3 is the material-uploading style scheme drawing of the feed mechanism of the utility model cutting P/P plate.

[specific embodiment]

As the structural representation of the feed mechanism of Fig. 2 the utility model cutting P/P plate, the P/P plate that this feed mechanism is used for being web-like is sent to device to be cut.

This feed mechanism comprises: two material loading supports 1, with this two material loadings support 1 be connected and fixed together two first anchor shafts 2, be installed in 4 first S. A.s 3 on this material loading support 1, two swinging gear, 4 limiting stoppers 5 and two inflatable axles 12, the described P/P plate that is web-like is fixed on this inflatable axle 12.

Wherein, swinging gear comprises: swing connecting bar 10, mounted thereto second is S. A. 11 and two second S. A.s 4 fixedly, wherein, second fixedly S. A. 11 swing connecting bar 10 is fixed on the material loading support 1,4 rotations of second S. A. are fixed on the swing connecting bar 10, and described limiting stopper 5 is used for limiting the hunting range of swinging gear.

This feed mechanism also comprises: the drg gear 6 that is fixed on the drg 8 on the material loading support 1 and is controlled by these drg 8 connections, wherein, drg 8 and drg gear 6 lay respectively at the both sides of material loading support 1, and the two ends of inflatable axle 12 also are provided with the inflatable shaft gear 9 that is fixed on the material loading support 1, inflatable axle 12 two ends respectively are fixed on the material loading support 1 by a tie down screw 13, that is: this feed mechanism is provided with 4 tie down screws 13 and fixes two inflatable axles 12 on material loading support 1.

Drg 8 is connected with a joggle by drg gear 6 mounted thereto and the inflatable shaft gear 9 on the inflatable axle 12 and controls the rotational resistance of inflatable axle 12, so that discharge the P/P plate of the web-like that is fixed on the inflatable axle 12.

The P/P plate 14 of web-like as shown in Figure 3 and P/P plate 15 can be walked around each S. A. 3 and each swing S. A. 4, one involve in when going cutting therein, the loading and unloading of another volume can not impact it, mutually noninterfere, that is: a volume P/P plate 14 is fixed on the inflatable axle 12, inflatable axle 12 is installed on the stock shelf 1, again P/P plate 14 is walked around each S. A., the P/P plate is cut into required size with blade or laser etc.; When carrying out, cutting again another volume P/P plate 15 is fixed on another root inflatable axle 12, inflatable axle 12 is installed on the material loading support 1, can walk around each S. A. to another volume P/P plate 15 when last volume P/P plate 14 has cut begins to cut at once, at this moment in that being unloaded from inflatable axle 12, the P/P plate tube that cuts previously loads onto new P/P plate 14, be fixed on the material loading support to be cut, and so forth, save the time, improved production efficiency.

Claims

1. feed mechanism, the P/P plate that is used to launch to be web-like is sent to device to be cut, it is characterized in that, it comprises: two material loading supports, connect this two material loadings support at least one first anchor shaft, be fixed at least two first S. A.s between this two material loadings support, at least two inflatable axles and swinging gear, wherein, described P/P plate is fixed on arbitrary inflatable axle, and by walking around the P/P plate that each S. A. and swinging gear launch to be web-like.

2. feed mechanism as claimed in claim 1 is characterized in that: described swinging gear comprise swing connecting bar, with swing connecting bar be fixed on second on the material loading support fixedly S. A., and rotation be fixed on second S. A. on the swing connecting bar.

3. feed mechanism as claimed in claim 2 is characterized in that: second S. A. has two.

4. feed mechanism as claimed in claim 1 is characterized in that: also be provided with two limiting stoppers that are fixed on the material loading support, are used to limit the hunting range of swinging gear.

5. material loading structure as claimed in claim 1 is characterized in that: also be provided with the drg and the gear that are fixed on the material loading support, wherein, each inflatable axle is fixed on the material loading support by gear, and drg connects the rotational resistance of controlling the inflatable axle by gear.

6. feed mechanism as claimed in claim 5, it is characterized in that: gear is respectively equipped with drg gear that is fixed on the drg and the inflatable shaft gear that is fixed on the inflatable axle, wherein, drg gear and inflatable shaft gear are meshing with each other and control the rotational resistance of inflatable axle.

7. feed mechanism as claimed in claim 1 is characterized in that: also be provided with the inflatable axle is fixed on tie down screw on the material loading support.

8. feed mechanism as claimed in claim 1 is characterized in that: described first S. A. has four.