JPS60204537A - Method of taking out sheet material - Google Patents

Abstract

PURPOSE:To automatically fit a sheet material between press plates by reliably taking out a sheet material for one product from stacked sheet materials used for manufacturing a copper laminate plate for print circuit board without shifting between the sheet materials. CONSTITUTION:A stack of designated plural sheet materials (hereinafter referred to as a article 1) is shifted from the adjacent upper and lower set articles at least at one side, so that the set articles are alternately loaded at the same position. Subsequently, the set article 1 under the uppermost is shifted and the loaded parts are pressed downward to form a space with the uppermost set article 1. The first guide 5 is inserted in the thus formed space to push up the end portion of the uppermost set article 1. The second guides 6, 6' are pushed in under the lower surface of the thus pushed-up uppermost set article 1, and the second guides 6, 6' are moved upward, to keep the uppermost set article 1 at a fixed position. Then, the end edge of the set article is held and taken out.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of application of the present invention) The present invention is inventively used in the production of a steel layer for printed wiring. After impregnating and drying the prepreg with thermosetting resin varnish on the base material, a large number of sheet materials such as laminate, metal scraps, etc. were loaded with a soft hammer, and several sheets were taken out. 〇 Regarding the method (background of the invention) Printed wiring board 5! X Layer Kei (hereinafter abbreviated as Copper Layer Board)
In the case of t #zukuri, a thermosetting resin varnish is applied to a base material such as wood, glass, cloth, etc., and Gripreg, which is a raw hardening sheet made by dry veining, is applied to a piece of copper. The necessary number of branches is removed according to the thickness of the stretched laminate, and one or both sides are coated with copper (tm).

In addition, on the platform for manufacturing trays such as 挓njI-like, loquat kari, decorative board, etc.
Depending on the thickness of the board, prepreg is layered with appropriate ridges and then pressed with a hot knife to manufacture it.

Manufacturing copper clad laminates, insulation boards, decorative plates, etc., 6
In this case, the n/b molding equipment used for pressure exposure is equipped with an ffi regular multi-stage ridge layer press, and a rr multi-ridge preparation product is inserted between each stage of the fL core. At this time, in order to incorporate the smoothness of the copper plate into the round plating, the prepared product and the press spray) were carried out using the machine stand between the press plate and the product. Separate the raw materials and recycle them.

Assembling the prepared product and press plate with mutual VC
Previously, the necessary 9 sheets of prepreg were made by hand.

Therefore, there is a limit to the prevention of contamination due to variations in the skill level of each worker, #R fibers and hair buildup in clothes that occur from the Sakuto Ministry itself, and the risk of biomass due to the inability to shorten the cutting time. The same thing cannot be expected, and furthermore, in order to improve efficiency, the press size is large and the set products and copper are handled due to quality maintenance and handling costs, and OTO becomes impossible. There is a short Zhao.

Therefore, although we are considering converting the company into an A-share, it would be difficult to produce enough prepreg.

Mechanization has not been put into practical use.

(Purpose of the Invention) It has been discovered that no one has thought of this point, and that a large number of sheets of prepreg, JIT, sheet material, metal material, etc., can be loaded. Material tPA
The present invention is a method for taking out sheet materials in the following steps A to E.

Namely.

A, a large number of sheet materials (hereinafter referred to as set products) made by stacking a constant number of f91 sheets, with at least %1 side arranged in adjacent upper and lower set products, and > σ for every other set. Loading process is done so that it is in the bolt position.

B. Tie and load the set items below the top part and press the n skin part against the lower blade to form a gap between # and the upper set item ◎ C0 Step B creates a shape n * gap Then, the first guide is pushed in and the edge of the uppermost set is pushed up.

D, push up n 7c There is a second
The process of moving the guide of Silk 2 to the upper blade and maintaining it in the position of E0 feet γL7 (maintaining it in position t'L) The process of grasping and taking out the scraps of the set is as follows: 1 paper base material impregnated with 2 enol resin varnish.

The present invention will be specifically explained using dried Noripreg.

As shown in Fig. 1, a paper substrate with a thickness of lL2mI11 was impregnated with phenol m-fat varnish and dried. , 8 sheets of prepreg t stacked 1 m in height and 2 m in height @ 1 f Ili set item 1 is lost, and the upper and lower set items that instantly connect 500 sets of this set item are shifted by about 5 QmIn on the sides of Zhao Dingjan, and 1 set of swords. Load the set items in the same position on the next set.〇The size of Gripreg is 1M, and the number of set items is 1 plateau m.
The shape and thickness of the oil layer, copper clad layer, etc. are different depending on the thickness, and the size of the grip is generally 0 length, 5 to 5 meters.

The number of sheets in a set of 2 to 50 sheets will be as simple as one task for a set of items that will not be used or sent.
I hope it will be listed on the IR. I prefer something as simple as 0°5 to 2m. Set product eJ upper F set product and at least,
It's enough to shift only one side to make 61 battles by shifting 1 side.
1 is preferable @#! As shown in Figure 2, in order to create a gap t between the uppermost set of Gripregs and the lower one, the Gripregs of the lowermost set are stacked and pressed with the presser jig 2 at part 4a. O ymm presser foot X20. It is a fork method in which multiple curved bottles with a rim in the center are used to fly the kite, and a U-drive IIJJ scissor straight or a jig such as a cylinder, cam, or rotary actuator is used to lower the blade by, for example, 40 to 60 degrees. Roll 1g and 6 and press the end of the rL7t prepreg with the tip of the pin to suppress it with the lower blade.

As a result, a gap is formed between the top set of Gripregs and the set of Gripregs below it. It is recommended that there be a gap of 5fiIII+ or more between the edge and the gripleg of group F. With the end presser, press the prepreg that has been shifted and pressed in place of the presser, and on the upper part of the grip. The prepreg ends are staggered and stacked so that a space is formed between the corners of the prepregs of the set and the prepregs of the pressed set. Apply pressure to a position within 15 cm from the edge 4, preferably 6 to 7 cm from the edge 4 of the a prepreg.

In the next step, the corners of the prepreg of the upper set of the second guide tkE are removed.

If the edge 3 of the shifted part and the prepreg 1 (sliding the brown 2 guide along line 14/) are required, then as shown in the fifth factor, the final The first guide 5 is inserted into the gap between the upper set of Gripregs and the lower set of prepregs, and the uppermost set of prepregs 14! Acupuncture needle 6f push up/)
.

The upper part of the tip of the rectangular plate-like object kMIH1 is attached to the first guide 5.
) #4L trap-shaped one is used for this first guide 50. The fork-shaped end holding jig is self-straightened, and when the end holding jig presses the prepreg loaded in a shifted manner, it is pressed down to the top of the grill leg, and the grill leg is pressed down to the top. The first guide 5 is inserted between the prepreg set and the set below it.The first guide 5 has a convex portion formed at the tip of the lower surface so that the entire lower surface does not come into contact with the edge of the prepreg below the topmost part. It is preferable to leave it as

When the edge of the grippreg of the uppermost set is pushed up by the guide 5 of the wire 1, the first force is applied so as to push up the corner of the prepreg, and the gripureg is shifted. M body length n7 should be within 15CoI from the edge 6 of the part and the edge 4 of the gripureg, and vt1 should be energized at a position 7 to 8CIn from the shoulder surface of the gripureg. In the process of the second force 1 de v
MJ: Matchmaker from the 11114th division of the prepreg group,
Shift the am width n7 along the edge of the grip leg that is directly adjacent to the edge of the part. 4 As shown in Figure 4, the staggered loading edge 3 and the direct father's head edge beast 4 are sent out.
Lift it up at the position l of the foot and maintain it Made of stainless steel,
Wei and others 7) naughty p! I've learned to keep Jik.

This second guide rJ is horizontally rotated by a cam cylinder, rotary actuator or motor in order to move the set items in and out downward, moved vertically by a drive device such as a cylinder, and horizontally moved by a cylinder or chain. nruO In addition, the vertical movement is operated by an air cylinder.

It rotates equally to the left, medium heat, and right, and its operation is driven by a motor, and the 1-slow operation of the second guide 6.6' is explained in Figures 4 and 5. #! Figure 5 (5) is a diagram viewed from the top.
1) On the set product removal side, the tip of the second guide 6.6 has a curve of 2 parts rkt-+τ. Finely rotate 90 degrees 0 (6) 2nd left
The guide rises 〇 (The right audience 2 guide 6' is on the upper side. It is easy to place a person between the set item and the second plate set item.) (4) Stone 14I2
Take out the guide 6' to the center and force it to 90 degrees (5) Both the left and right second guides 6.6' are warped at 151 feet and are horizontally repelled.

(6), tfi'jt42 Kaidro' is upper HTa.

(The set item for the next process work is 7 minutes long in the pickling barrel, M
(0) (7) Removed the upper set items and moved to the process of removing 7 items)
IIhf'F - The second left and right guides are turned 90 degrees in the direction of taking out the set item. (8) The stone porridge 2 kite moves in the direction of taking out the next set item. , the operation of taking out the 0th set item by descending to the left and right second guides is the reverse of the above operation.

The set product gripping process is performed in the above operation item "7"◎ Next, #! As shown in Figure 6, the shoulder edge of the n-trap prepreg set product is maintained at the ff1k position and chucked by the gripping jig 7, and the set product is fed to the front blade without pulling the lower set product pregreg and taken out. 〇This gripping jig has a high quality presser foot &8 that holds it down after bending, and its presser plate is fixed.It is the same as the shaft. It consists of a small receiving plate 9 (between the upper set product and the lower set product). Presser foot &
8 presses the end of the prepreg set product t, and presses it at the position of the set product Nakomi H1 foot.
It must be repositioned near the guide 6! fib<.

The vortex under the presser plate (2) should be the same as that of the second guide 61, which serves to prevent misalignment of the assembled circle of the set prepreg. The upper surface is pressed down and the lower surface is attached to the NRC prepreg set product 4
19 to grasp the prepreg set product 1.
Upper sr of all fittings: To send out the lower reset product prepreg without moving, use a rotating device with a shaft, or blow clean air with pressure of M2 to 4 kg/aIP into the gap during this time. It is preferable to use air that is ionized. Because of this, the prepregs tend to become sticky and there is no need to worry about being in a quiet situation, so the closer you go to the lower part of the loaded product, the more the dead weight factor is added, and this tendency increases. This is because they are busy with separation.

When sending out the set products, it is not necessary to use a pressure blast to separate the set products, but it is also possible to use mechanical shading, such as by pushing a guide into the set bacteria amount.

Figure 147 is a front view of the unexploded 814 device.

(Effect of the invention) Sheet material ki*'1 for one product is produced by an uninvented method.
4) Because it is automated to take out the material without causing any separation between the materials.

Automatic loading device between breath plates or OJ function 7
The following effects can be achieved by using jocon.(1) Labor saving is possible.

<2) 0 (6) The quality of raw noodles has been established so that the worker's heat storm is not a must.

(4) Human contamination based on work-saving symptoms will be eliminated.

(5) Same as above for work movement speed.

(6) Can accommodate larger sheet materials due to size increase.

(7) Moxibustion time is the same - the same productivity as above.

[Brief explanation of drawings]

This is a device for implementing the 7j method f without invention on the screen. Fig. 1 shows the f+ view of the set, Fig. 2 shows a perspective view of the end holding jig, and Fig. 3 shows the guide of the diarrhea 1. fi') Fukuzu, 4th I
Fig. 5A is a plan view of the second guide, and Fig. 5B is a plan view of the second kite. + Figure 7 is a front view of the entire device. Explanation of symbols 1, Set item 2, End presser ft3 tool 5, 1st Kaitoro, 6' 2nd force 4 points Finger jig Fig. 1 Fig. 4 (9) - Fig. 5 (8) 1. =(2) Um r-1”

Claims (1)

[Claims] 1. A method for taking out sheet materials including the following steps A-E. The sheet material is shifted by at least one side t, and rX every 1i#i.
The process of loading so that it is in the same position as IlffJ. B. The predetermined stacked nπ sheet material below the top is stacked n* by pressing it against the lower blade, and between the predetermined stacking table at the top and the nπ sheet material. The process of shaping the gap. A step of pushing up the first force of multiple sheets of interlocked sheet material into the rL trap gap formed in step C1 and step B. D. Push up the uppermost layer of multiple sheets and place it on top.
The second guide is pushed into the bottom surface of the sheet material, and the second guide moves upward and positions n7 to touch the edge of the sheet material at the topmost multi-layer stacking table. A step of holding the uppermost M feet of a plurality of sheets in a horizontal position while grasping the edge of the sheet material and taking it out.