CN105817690A

CN105817690A - Aluminum base plate splitting machine

Info

Publication number: CN105817690A
Application number: CN201610406299.XA
Authority: CN
Inventors: 周晓军
Original assignee: SUZHOU JELIO AUTOMATION EQUIPMENT CO Ltd
Current assignee: SUZHOU JELIO AUTOMATION EQUIPMENT CO Ltd
Priority date: 2016-06-12
Filing date: 2016-06-12
Publication date: 2016-08-03

Abstract

An aluminum base plate splitting machine comprises a machine base, a workbench arranged on the machine base, a fool-proof mechanism and a plurality of cutting mechanisms. The fool-proof mechanism and the cutting mechanisms are arranged on the machine base and arranged in the workpiece advancing direction. The fool-proof mechanism and the cutting mechanisms each comprise an upper round cutter and a lower round cutter, the upper round cutters and the lower round cutters are matched and can rotate around the axes of themselves, and the clearance between each upper round cutter and the corresponding lower round cutter can be adjusted. The fool-proof mechanism is an unpowered round cutter set, and the lower round cutters in the cutting mechanisms are in transmission connection with a driving device. The aluminum base plate splitting machine is easy and convenient to operate, higher safety is achieved, and the damage rate of an aluminum base plate is low.

Description

A kind of aluminium base board separator

Technical field

The present invention relates to a kind of wiring board process equipment, particularly relate to a kind of aluminium base board separator for the big wiring board yoke plate that multiple small rectangle wiring boards are assembled is decoupled.

Background technology

Existing printed wire board production technology typically uses two ways, big plate and the platelet mode of production, produces for big plate, employing imposite produces, and to platelet, as used imposite to produce, inefficient, it is generally that platelet is assembled in advance big plate, separates again after producing finished product.In prior art, before such as the applicant, the board separator in the Chinese patent CN202684181U and Chinese patent 203863115U of application is by several cutting mechanisms set gradually on board and along workpiece direct of travel；Cutting mechanism includes that upper cutter and the lower cutter cooperated, upper cutter and lower cutter rotate around own axes and gap adjustable between upper cutter and lower cutter, and at least one upper cutter and lower cutter are in transmission connection with driving means；In the side advanced along workpiece upwardly through the gap progressively adjusting between upper cutter and lower cutter, so the most progressively to carry out cutting processing blades pressure present in the wiring board yoke plate division processing solved better more than 300mm during cutting big for aluminium sheet, efficiency is low, the irregular problem of divisional plane.

But, for strip wiring board, still there is following two problem in the board separator of this structure: the cutting in the case of 1, v-cut groove is not aligned with the edge of a knife, is easily damaged wiring board；2, strip wiring board moves in cutting process and the most easily offsets, thus damages wiring board or cutting edge；3, in cutting, the hands of operative employee is easy to encounter blade, causes danger.

Summary of the invention

For above-mentioned prior art, the technical problem to be solved in the present invention is to provide a kind of has aluminium base board separator that is simple, convenient and that have greater security.

In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that

A kind of aluminium base board separator, including support, the workbench that is arranged on support, the fool-proof mechanism also including being arranged on support and arrange along workpiece direct of travel and some cutting mechanisms, described fool-proof mechanism and cutting mechanism all include two upper dise knifes cooperated and lower round knife, described upper dise knife and lower round knife all can rotate around own axes, and the gap adjustable between described upper dise knife and lower round knife, described fool-proof mechanism is unpowered dise knife group, and the lower round knife in described cutting mechanism is in transmission connection with driving means.By using fool-proof mechanism, make operator need not to spend attention, also without experience and Professional knowledge can intuition be errorless completes correct operation, improve efficiency, decrease the spoilage of product.

The blade direction of described upper dise knife is outside, and the blade direction of described lower round knife is inside, and described upper circular scalpel blade cutting edge is arranged on outside described lower round knife edge, and the cutter ridge of described upper lower round knife is the most point-blank.

Finger pinch device is set outside dise knife on described.

Compared with prior art, the method have the advantages that: simple, convenient, more safety, aluminium base spoilage is low.

Accompanying drawing explanation

Fig. 1 is the front view of aluminium base board separator of the present invention.

Fig. 2 is the side view of aluminium base board separator of the present invention shown in Fig. 1.

Detailed description of the invention

Specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

As depicted in figs. 1 and 2, the workbench 2 that aluminium base board separator of the present invention includes support 1, be arranged on support 1, cooperate 4 upper dise knife A1, B1, C1, the D1 being arranged on support 1 and setting gradually along workpiece direct of travel and 4 lower round knife A2, B2, C2, D2, described upper dise knife and lower round knife all can be around the gaps between own axes rotation and adjustable, four upper dise knifes are separately fixed at and can slide up and down in square shaft bearing 3, and upper dise knife can be controlled move up and down by adjusting screw, bearing block 3 is bolted 4 and tightens up on entablature 5.Four lower round knife are fixed on sill 6, and entablature 5 and sill 6 are all arranged on support 1.

A group dise knife is unpowered dise knife group, cannot push B group dise knife, prevent from cutting bad product when V-CUT groove is not aligned with.By the design of this fool-proof mechanism, make operator need not to spend attention, also without experience and Professional knowledge can intuition be errorless completes correct operation, improve efficiency, decrease the spoilage of product.

At least one lower round knife sheet of tri-groups of dise knifes of B, C, D is connected with drive mechanism 7, in the present embodiment, driving gear 71 it is fixedly installed on the output shaft of drive mechanism 7, it is provided with rotation gear on lower round knife B2, C2, D2 are coaxial, drive mechanism 7 drives driving gear 71 to rotate, thus drives lower round knife B2, C2, D2 rotationally clockwise by gear drive, certainly, according to the needs of transmission, the travelling gear 72 of respective numbers can be set.

In order to better ensure that the safety of operative employee, finger pinch device 8 is set outside dise knife on described, it is preferable that described finger pinch device selects transparent acrylic board, and is screwed on front side of frame.

In order to preferably cut aluminium base, by inside for the blade direction of four upper dise knife A1, B1, C1, D1, the blade direction of four lower round knife A2, B2, C2, D2 is outside, and upper circular scalpel blade cutting edge is arranged on outside lower round knife edge, and the cutter ridge of upper lower round knife is the most point-blank.

During board separator work, first adjust the gap of A group dise knife, make aluminium base can move along workpiece motion s direction, and can not move forward and backward.And according to the thickness of V-CUT groove, the gap adjusting B, C, D group dise knife diminishes successively so that whole cutting process is that wiring board is cut off 40% by B group blade, and C group blade cuts off 40% again, is finally completely cut through whole wiring board smoothing by D group blade.Owing to each cutting quantity is the least, the once cut-out mode that therefore in cutting process, the stress of generation is more traditional decreases more than 80%, and the board edge flat smooth split is not turned round and do not stuck up.

Obviously, above-described embodiment is only used to clearly demonstrate example, and not restriction to embodiment.For those of ordinary skill in the field, change or the variation of other multi-forms can also be made on the basis of the above description.Here without also cannot all embodiments be given exhaustive.And the obvious change thus amplified out or variation still in the protection domain of the invention among.

Claims

1. an aluminium base board separator, including support, the workbench that is arranged on support, it is characterized in that: also include being arranged on support and the fool-proof mechanism that arranges along workpiece direct of travel and some cutting mechanisms, described fool-proof mechanism and cutting mechanism all include two upper dise knifes cooperated and lower round knife, described upper dise knife and lower round knife all can rotate around own axes, and the gap adjustable between described upper dise knife and lower round knife, described fool-proof mechanism is unpowered dise knife group, and the lower round knife in described cutting mechanism is in transmission connection with driving means.

Aluminium base board separator the most according to claim 1, it is characterized in that: the blade direction of described upper dise knife is outside, the blade direction of described lower round knife is inside, and described upper circular scalpel blade cutting edge is arranged on outside described lower round knife edge, and the cutter ridge of described upper lower round knife is the most point-blank.

Aluminium base board separator the most according to claim 1 and 2, it is characterised in that: finger pinch device is set outside dise knife on described.