CN201224017Y

CN201224017Y - Sheet metal cutting and processing unit

Info

Publication number: CN201224017Y
Application number: CNU2008200248562U
Authority: CN
Inventors: 武东; 袁德泉; 张明河; 李耀; 孙昌圣; 王正华
Original assignee: JINAN JIECHENG CNC EQUIPMENT CO Ltd
Current assignee: JINAN JIECHENG CNC EQUIPMENT CO Ltd
Priority date: 2008-07-02
Filing date: 2008-07-02
Publication date: 2009-04-22
Anticipated expiration: 2018-07-02

Abstract

The utility model relates to metal sheet vertical cutting and machining unit, comprising an uncoiler(2) and a vertical shearing machine(6) which are connected in sequence. At least two groups of precise straightening machines and cutting machines are sequentially connected in parallel behind the vertical shearing machine(6). The metal sheet vertical cutting and machining unit adopts the method of a plurality of layers(generally two) with different widths and enables the metal sheets with different widths and lengths to be cut at different widths and lengths under the basis of the same coiling width, thus saving material.

Description

The metal sheet metal cutting-out and processing group

Technical field:

The utility model relates to a kind of metal sheet metal cutting-out and processing group.

Background technology:

The web-handled of existing sheet metal generally all adopts sub-cut rolling or horizontal mode of cutting stacking.And a large amount of materials that use of user all are coiled materials of the forming width of large shape factory.User's the use size and the width dimensions of coil of strip differ greatly, can only when shearing, dismiss unnecessary stub bar and guarantee the size used, so waste great deal of raw materials virtually and increased the human and material resources of other operations, increased the manufacturing cost of part.

Summary of the invention:

The purpose of this utility model is exactly at the existing in prior technology deficiency, and provide the technical scheme of a kind of metal sheet metal cutting-out and processing group and processing method thereof, the difficult problem of this scheme has solved the metal coiled material user owing to can't buy the wide coiled material of suitable material a large amount of waste materials, and excess stock can be stored by rolling again.

This programme is realized by following technical measures: comprise the uncoiler, the slitter that are linked in sequence, smart school machine and cutter that described slitter parallel connection at least two groups are linked in sequence.

This metal sheet metal cutting-out and processing group is to adopt the method for multilayer (being generally two-layer) collocation width, makes the sheet material of different in width and length be able to realize cutting out of different in width and length under the prerequisite of a coiled strip width.During the sheet material longitudinal shear plate is separated up and down, otch is misplaced up and down to guarantee notch effect.

Described slitter is also in parallel with the clout winder, the clout rolling behind the slitter itemize.Use for convenient, this clout winder is a packaged type.

Described slitter is also in parallel with the slitter edge winder, the unnecessary slitter edge silk rolling of the side behind the slitter itemize.

Because every layer is adopted the method for sending to of waiting for mutually, described slitter is connected with described smart school machine respectively by storing surge bunker in parallel.Between described smart school machine and the cutter storing surge bunker is arranged, it is connected with cutter by feed mechanism, and the plate of every layer of operation is moved with the most rational speed.This feed mechanism can be the servo machine of sending to, sends into the length of cutter sheet material with control.

For conserve space and be convenient to safeguard; described smart school machine I and II form the double-deck smart school machine of integral structure; the described servo double-deck servo machine of sending to of sending machine I and II composition integral structure to; described cutter I and II form the double-deck cutter of integral structure, and described stacking machine I and II form the double-deck stacking machine of integral structure.

The beneficial effect of this programme can be learnt according to the narration to such scheme, because this metal sheet metal cutting-out and processing group is to adopt the method for multilayer (being generally two-layer) collocation width in this scheme, make the sheet material of different in width and length be able under the prerequisite of a coiled strip width, realize cutting out of different in width and length.Simultaneously, also be provided with the portable winder on a upper strata, with the rolling again of unnecessary width plate.Raw material have been saved so to greatest extent.

Description of drawings:

Fig. 1 is the structural representation of the utility model specific embodiment.

Among the figure, 1 is supplemental support, and 2 is uncoiler, and 3 is feeding cart; 4 is deviation correcting device, and 5 is thick school machine, and 6 is slitter, and 71 is storing surge bunker I; 72 is storing surge bunker III, and 81 is smart school machine I, and 82 is smart school machine II, and 9 is the clout winder; 101 are the servo machine I that sends to, and 102 are the servo machine II that sends to, and 111 is cutter I; 112 is cutter II, and 121 is plate conveyer I, and 122 is plate conveyer II; 131 is storing surge bunker II, and 132 is storing surge bunker IV, and 14,15 are the pendulum bridge.

The specific embodiment:

For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.

At first, put to uncoiling feeding cart 3 after the coiled strip external packing opened, dolly forwarding button on the operation material loading push-button station, coiled strip is advanced on vehicle guide along uncoiler 2 axis directions, operating dolly lifting knob simultaneously makes coiled strip endoporus and uncoiler 2 mandrels corresponding to the same, uncoiler 2 mandrel automatic tensions after feeding cart 3 puts coiled strip in place, the supplemental support of uncoiling simultaneously 1 rises, feeding cart 3 is fallen and left to initial position.

Uncoiler 2 binder arms are depressed, to expect that manually the coil band cuts off, start uncoiler 2 blowings, steel plate enters thick school machine 5 through deviation correcting device 4 and draws the material pair roller, sending into slitter 6 again behind the machine 5 smoothing steel plates of the thick school of material introducing material is divided into billot by width requirement, the unnecessary slitter edge silk of a side enters slitter edge winder jaw through guiding; Dividing good finished product bar first billot to enter smart school machine I 81 smoothings, enter the servo machine I101 that sends to through pendulum bridge 15, secondary deviation correcting device again through pendulum bridge 14; Finished product bar second billot good with the time-division enters smart school machine II 82 smoothings downwards through pendulum bridge 14, enters the servo machine II 102 that sends to through pendulum bridge 15, secondary deviation correcting device again; The rolling tension force platform of the finished product that opposite side need tighten up article the 3rd billot traction to the mobile clout winder 9 sent into clout winder 9 tensioners behind its hydraulic jaw again, and the tension force platform is compressed billot; Progressively starting the pendulum bridge then falls it; start thick school machine 5 and smart school machine I 81 and II 82 simultaneously plate is introduced storing surge bunker I 71, II 172 and II 131, IV 132 respectively; servo feeder I 101 of crawl and II 102 send plate into cutter I 111 and II 112 respectively; starting cutter I 111 and II 112 has one's hair trimmed the plate stub bar; change the master operating station button to automatically this moment, and then production line enters the automated production operation.

The storing surge bunker is the important flexible connection body of production line, establishes in order to satisfy the requirement of production line automation quantity-produced, to satisfy the arts demand of intermittently shearing and continous way smoothing.The storing surge bunker is put bridge by hydraulic pressure, transition kink and three pairs of optoelectronic switches are formed, hydraulic pressure pendulum bridge is the usefulness that seamlessly transits plate during for manual material loading, the pendulum bridge falls in advance when producing automatically, the transition kink is in order to guarantee that plate rounding off when the automated production does not injure the usefulness of panel surface, and optoelectronic switch divides three pairs of upper, middle and lowers in feed bin, in the production line automation production process, to adapt to different thickness of slab requirements, be used for controlling automatically the speed of production of production line preorder and postorder, line speed is controlled by speed regulator, if preorder speed is lower than the average speed of feeding, then the storing in the feed bin reduces less than the upper limit, and photoelectric sensor sends signal and accelerates preorder speed, if after improving preorder speed, storing still reduces in the feed bin, prescribes a time limit less than last, and then photoelectric sensor sends signal, postorder is stopped, if greater than average speed, in limited time, photoelectric sensor sent signal and reduces preorder speed during storing was increased to and surpasses in the feed bin after the adjustment of preorder speed.The storing of back in the feed bin still increases if underspeed, and minimum when spacing when surpassing, photoelectric sensor sends signal stops preorder.

When sending length to and reach preseting length, shear automatically; production board after the shearing by plate conveyer I121, II 122 deliver to pneumatic stacking machine I, the II Automatic Code is neat; reach production line autostop behind the number of setting; again that piling is neat finished product plate is delivered to the lifting position; simultaneously winder also begins to batch the finished product billot synchronously, and is again that its taking-up is standby after the whole coiled strip power cut-off.

In sum, this production line is except the characteristic that possesses common production line uncoiling smoothing automation shearing piling, and exploitation has possessed the comprehensive slitting itemize rolling function of comprehensively cutting out a piece of cloth in a way with the minimum material to make two or more articles of clothing together again.That is to say, on the basis of same volume coiled strip, convenient and swift finished product plate and the finished product billot rouleau that efficiently plate is cut into different length, different in width, brought into play the utilization rate of plate and the use value of automatic production line greatly, high promotional value has been arranged in the sheet material processing industry.

Claims

1. a metal sheet metal cutting-out and processing group comprises the uncoiler (2), the slitter (6) that are linked in sequence, it is characterized in that: smart school machine and cutter that described slitter (6) back at least two groups in parallel are linked in sequence.

2. metal sheet metal cutting-out and processing group according to claim 1 is characterized in that: described slitter (6) is also in parallel with clout winder (9).

3. metal sheet metal cutting-out and processing group according to claim 1 is characterized in that: described slitter (6) is also in parallel with the slitter edge winder.

4. according to claim 1 or 2 or 3 described metal sheet metal cutting-out and processing groups, it is characterized in that: described slitter (6) is connected with described smart school machine respectively by storing surge bunker in parallel.

5. according to claim 1 or 2 or 3 described metal sheet metal cutting-out and processing groups, it is characterized in that: between described smart school machine and the cutter storing surge bunker is arranged, it is connected with cutter by feed mechanism.