CN206492987U - A kind of new cutter - Google Patents

Abstract

The utility model discloses a kind of new cutter, including shearing frame, conveyer belt is provided with the upper surface of the shearing frame, the two ends of the conveyer belt are symmetrically arranged with two drives, the upper surface intermediate symmetry of shearing frame is provided with two shearing knife rests, the corresponding surface of two shearing knife rests is symmetrically arranged with shear knife, the shear knife is arranged on knife pedestal, the downside surface of the knife pedestal is provided with lower circular cutter, and knife pedestal ejects cylinder by shear knife and is fixedly installed on the surface of shearing knife rest, one side surface of shearing knife rest is provided with PLC, the PLC controls drive and shear knife to eject cylinder by telecommunication, the bottom corner of shearing frame is symmetrically arranged with four retractable support posts.The utility model, by setting conveyer belt, can accelerate the transfer rate of object, and using two shear knives, improve shear efficiency, and simple to operate.

Description

A kind of new cutter

Technical field

The utility model is related to cutter technical field, specially a kind of new cutter.

Background technology

Cutter is applied to metal recovery processing plant, abandoned car and disassembles field, metallurgy and foundry industry, to variously-shaped type Steel and various metal materials carry out cold conditions cutting, compacting flange, and powdered preparations, plastics, fiberglass, insulating materials, rubber Glue it is compressing.Cutter is divided into different species again to be had：Metal shearing machine, punching (shearing) machine, hydraulic shearing machine bar are cut Cut machine.

With the development of science and technology, being also evolving in terms of metalworking machinery, constantly progressive, wherein cutter is also wide It is general in use, still cutter currently on the market still has that the time consumption sheared of conveying object is long, influence is sheared The shear efficiency of machine, and the effect sheared is general, and also the height of cutter is inconvenient to be adjusted, and is unfavorable for different heights Operating personnel use.

Utility model content

To achieve the above object, the utility model provides following technical scheme：A kind of new cutter, including cutter Conveyer belt is provided with frame, the upper surface of the shearing frame, the two ends of the conveyer belt are symmetrically arranged with two drives, cut The upper surface intermediate symmetry for cutting frame is provided with two shearing knife rests, and the corresponding surface of two shearing knife rests, which is symmetrically arranged with, to be cut Cutting knife, the shear knife is arranged on knife pedestal, and the downside surface of the knife pedestal is provided with lower circular cutter, and knife pedestal passes through Shear knife ejection cylinder is fixedly installed on the surface of shearing knife rest, and a side surface of shearing knife rest is provided with PLC, institute State PLC controls drive and shear knife to eject cylinder by telecommunication, and the bottom corner of shearing frame is symmetrically arranged with four Individual retractable support post.

It is used as a kind of preferred technical scheme of the utility model, level of the level height than conveyer belt of the lower circular cutter Highly high 2-3cm.

As a kind of preferred technical scheme of the utility model, the shear knife ejection cylinder and shearing knife rest are with welding Mode be connected.

As a kind of preferred technical scheme of the utility model, the knife pedestal and drive use hard alloy system Into.

Compared with prior art, the beneficial effects of the utility model are：The new cutter, by setting conveyer belt, energy Enough accelerate transfer rate of the object on cutter, to reduce the time that object conveying expends, and using two shear knives, energy It is enough that object is sheared in the presence of shear knife ejection cylinder, wherein not only increasing shear efficiency, and cause shearing Plane polishes, to improve shear effect, while also by lower circular cutter, can comprehensively be sheared to object so that cut Section is smooth, is convenient for people to be used, and also is convenient for people to be operated using PLC, and also has flexible branch Dagger, can adjust the height of the shearing frame, to adapt to the use of operator, bring very big facility.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model structural side view.

In figure：1- shears frame；2- conveyer belts；3- drives；4- shears knife rest；5- shear knives；6- knife pedestals；Ring under 7- Cutting knife；8- shear knives eject cylinder；9-PLC controllers；10- retractable support posts.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Embodiment：

Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of new cutter, including shearing frame 1, it is described shearing frame 1 upper surface on be provided with conveyer belt 2, the two ends of the conveyer belt 2 are symmetrically arranged with two drives 3, the upper surface intermediate symmetry of shearing frame 1 is provided with two shearing knife rests 4, and the corresponding surface of two shearing knife rests 4 is symmetrical Shear knife 5 is provided with, the shear knife 5 is arranged on knife pedestal 6, and the downside surface of the knife pedestal 6 is provided with lower circular cutter 7, and knife pedestal 6 by shear knife eject cylinder 8 be fixedly installed in shearing knife rest 4 surface on, shear knife rest 4 a side surface PLC 9 is provided with, the PLC 9 controls drive 3 and shear knife to eject cylinder 8, shears frame 1 by telecommunication Bottom corner be symmetrically arranged with four retractable support posts 10.

Preferably, the level height of the lower circular cutter 7 than conveyer belt 2 the high 2-3cm of level height, to protect transmission Band 2；The shear knife ejection cylinder 8 is to be connected in a welding manner with shearing knife rest 4；The knife pedestal 6 and drive 3 are adopted It is made of hard alloy.

Specifically used mode and advantage：The new cutter, before the use, first adjusts this according to the height of user The height of the retractable support post of motor spindle is sheared, to cause the height of the cutter is adapted to user to be operated, is then started Use；In use, object to be sheared then is placed into shearing frame one by personnel first to the corresponding instruction of PLC input On the conveyer belt at end, it can accelerate transfer rate of the object on cutter, to reduce the time that object conveying expends, and When shearing knife rest will be sent to whne shearing object, PLC can control shear knife to eject cylinder so that shear knife ejects gas Cylinder ejects two shear knives, and object is sheared, wherein not only increasing shear efficiency, and causes shear plane darkening It is sliding, to improve shear effect, while also by the lower circular cutter being arranged on the downside of knife pedestal, can comprehensively be cut to object Cut so that shear plane is smooth, be convenient for people to be used, then will pass the object sheared in the presence of conveyer belt It is sent to the other end of shearing frame.

PLC used in the utility model uses Siemens S7-300 series of PLC controllers, and S7-300 PLC are adopted With modular construction, possess at a high speed（0.6~0.1μs）Ordering calculation speed；Relatively efficiently realized more with floating point arithmetic For complicated arithmetical operation；It is interactive to compile and convenient man-machine interface service is had been integrated with S7-300 operating systems Range request greatly reduces.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Claims (4)

1. a kind of new cutter, it is characterised in that including shearing frame（1）, the shearing frame（1）Upper surface on set There is conveyer belt（2）, the conveyer belt（2）Two ends be symmetrically arranged with two drives（3）, shear frame（1）Upper surface in Between be symmetrically arranged with two shearing knife rests（4）, two shearing knife rests（4）Corresponding surface be symmetrically arranged with shear knife（5）, institute State shear knife（5）It is arranged on knife pedestal（6）On, the knife pedestal（6）Downside surface be provided with lower circular cutter（7）, and knife base Seat（6）Cylinder is ejected by shear knife（8）It is fixedly installed in shearing knife rest（4）Surface on, shear knife rest（4）A side surface It is provided with PLC（9）, the PLC（9）Drive is controlled by telecommunication（3）Cylinder is ejected with shear knife（8）, Shear frame（1）Bottom corner be symmetrically arranged with four retractable support posts（10）.

2. a kind of new cutter according to claim 1, it is characterised in that：The lower circular cutter（7）Level height Compare conveyer belt（2）The high 2-3cm of level height.

3. a kind of new cutter according to claim 1, it is characterised in that：The shear knife ejects cylinder（8）With cutting Cutoff knife rack（4）It is connected in a welding manner.

4. a kind of new cutter according to claim 1, it is characterised in that：The knife pedestal（6）And drive（3） It is made of hard alloy.