Rotor cutter
Technical field
The utility model is related to a kind of machining equipment, especially a kind of rotor cutter.
Background technology
The rotor surface that general injection machine is made is jagged, so product must be purged deburring operation.Cleaning
During, rotor need to be clamped by cutting apparatus and a series of cutting operations are carried out to it.Material operation easily hair is picked and placeed by artificial progress
Raw security incident, and a rotor can only be laid every time, positioning is inaccurate, and low production efficiency, product quality is not high.
The utility model patent of one entitled rotor cutter, Publication No. CN204835856U is related to motor and turned
Sub- processing technique field, mainly including clamp base, fixture, cutting tool, cross slide way, longitudinal rail, transverse feed mechanism
And longitudinal feed mechanism, the utility model automaticity is higher, and cutting effect is good, and servomotor and cylinder are connected with control system
System, controls more convenient, not error-prone, whole Unmanned operation, has saved human cost, simple in construction, manufacturing cost is low, ties up
Shield and maintenance are also very convenient.
But the said equipment processing is used, in process, the metallic dust for cutting generation is more, easily flies everywhere
Splash, injury is produced to plant equipment and processing staff when serious;When exchanging workpiece for, it is still desirable to artificial dismounting, easily cause
Installation accuracy is not high, or even easily occurs security incident.
Utility model content
The utility model manually operates more, dust appearance during processing mainly for complicated present in prior art
Easily splash, the more low technical problem of processing efficiency there is provided one kind it is simple in construction, automate it is higher, dust be difficult splash, processing effect
The higher rotor cutter of rate.
To achieve the above object, the utility model employs following technical scheme:
A kind of rotor cutter includes support, and slide unit is installed and set on the cutting table and main axis transmission system of bite, support
The folder platform of clamping workpiece is equipped with, support is connected with slide unit, and cutting table is provided with slide unit, and slide unit is horizontally slidable on support,
Cutting table is horizontally slidable in slide unit, is provided with support on conveyer and mechanical arm mechanism, cutting table and is provided with bite,
Cutting cleaning mechanism is provided with outside bite;
Conveyer includes two-strip structure identical conveyer belt, two identical conveyer belt parallel arrangements and traffic direction phase
Instead, the end of conveyer belt is provided with mechanical arm configuration, and conveyer belt includes chain conveying structure and conveyed installed in chain to tie
Some rotor moulds on structure;
Cutting cleaning mechanism includes the first cutting cleaning mechanism being arranged on outside bite and the clamping part for being arranged on folder platform
The second outer cutting cleaning mechanism, the first cutting cleaning mechanism and the second cutting cleaning mechanism combine to form sealed cavity.
From processing is fed to again to feeding, whole-course automation is realized in cutter, security and processing efficiency is improved,
Also improve machining accuracy simultaneously.The fixed conveying simultaneously of the multiple workpiece of cutter conveyer, each workpiece, which is transported to, treats feeding
As the interval for cutting station, shorten the product overall cutting time, improve operating efficiency, ensure operative's security.
Preferably, the first cutting cleaning mechanism is coated on the surrounding of bite, and it is provided between bite space,
An opening that can be combined with the second cutting cleaning mechanism is constituted in the cutter head portion of bite, meanwhile, the first cutting cleaning mechanism
On be provided with gas outlet.
First cutting cleaning mechanism follows bite to move, and bite formation is surrounded in shape, bite is only reserved
The space that working position is contacted with workpiece;Gas outlet can be opened up on the first cutting cleaning mechanism, the gold that will be produced when processing
Belong to dust discharge.
Preferably, main axis transmission system includes main shaft and the upper spindle sprocket installed in main shaft, main shaft passes through connecting shaft
Device connects stepper motor.
Stepper motor is the power output of whole cutter.Cutter conveyer is conveying rotor turnover topping machanism
Equipment, it is made up of two parts of feeding web and feeding conveyer belt, and two conveyer belts are mounted side by side conveying direction and constitute one
Individual circulation.The rotor that need to be cut is transported in cutting apparatus and carries out cutting operation by the former, and the latter conveys the rotor after cutting
Out.These steps provide power by stepper motor and drive sprocket wheel operating end to end.Rotor mould is fixed on chain by connecting plate
On, carry out cycle rotation with sprocket wheel.
During work, rotor is successively placed in rotor mould, stepper motor is run according to the program that sets, walks one every time
Individual station, rotor is transported to and treats that feeding cuts station.After the completion of to be cut, rotor is transported out and is easy to pick and place.
Preferably, be provided with guide rail on support, it is connected with cradling piece, cradling piece that to be provided with the second cutting clear on guide rail
Mechanism is managed, guide rail leads to the bottom of folder platform.
Second cutting cleaning mechanism is moved on slide unit, in processing, and the second cutting cleaning mechanism is moved to Jia Tai bottoms,
Workpiece is coated, when bite is contacted with workpiece surface, the first cutting cleaning mechanism is with the movement and the second cutting of bite
Cleaning mechanism cooperatively forms sealed cavity, workpiece and bite sealing is enclosed in interior.
Preferably, the second cutting cleaning mechanism includes gas port and workpiece mouthful, it is tightly connected between gas port and workpiece mouthful.
Workpiece mouthful is larger, workpiece can be made to be entered completely from workpiece mouthful in the second cutting cleaning mechanism, gas port can lead to
The external world excludes metallic dust.
Preferably, gas outlet connects air pump by air intake duct.
Air pump works, and the cavity for cooperatively forming the first cutting cleaning mechanism and the second cutting cleaning mechanism is interior to form negative
Pressure, so that the metallic dust in cavity is excluded to outside cavity by gas outlet.First cutting cleaning mechanism on gas outlet and
Gas port on second cutting cleaning mechanism can be connect by pipeline to same air pump.
Preferably, chain conveying structure includes chain guide and track base, the both sides of track base set side plate fixed seat.
Side plate fixed seat provides support for conveying device, it is ensured that the stable operation of chain conveying structure.
Preferably, the two ends of chain conveying structure are respectively arranged with spacing detection ring and adjustment ring.
Spacing detection ring is used for limitation to chain traffic direction, after chain conveying structure long-play, chain it
Between chain section can become it is loose, chain is tensed by adjustment ring, it is ensured that the prolonged stable operation of chain conveying structure.
Preferably, chain conveying structure end is provided with band attached plate chain, band attached plate chain is connected by tail sprocket
Tailing axle.
Stepper motor provides power and drives tail sprocket operating, and rotor mould is conveyed in chain by the drive of tail sprocket and tied
Shuttling movement on structure.
To sum up, the utility model has simple in construction, automates higher, dust is difficult to splash, and processing efficiency is higher to wait special
Point.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment;
Fig. 2 is Fig. 1 schematic top plan view;
Fig. 3 is the utility model embodiment machining state structural representation;
Fig. 4 is the first view that the utility model embodiment second cuts cleaning mechanism;
Fig. 5 is second of view that the utility model embodiment second cuts cleaning mechanism;
Fig. 6 is the utility model embodiment main axis transmission system structural representation;
Fig. 7 is the utility model embodiment chain conveying structure schematic diagram;
Fig. 8 is the utility model embodiment chain conveying structure drive mechanism schematic diagram.
Description of reference numerals:1- supports, 2- slide units, 3- cutting tables, 4- machinery arm configurations, 51- chain conveying structures, 52-
Rotor mould, 6- cavitys, the cutting cleaning mechanisms of 61- first, the cutting cleaning mechanisms of 62- second, 7- bites, 8- folder platforms, 9- is spacing
Detect ring, 10- adjustment rings, 11- guide rails, 12- supports, 100- main shafts, 101- spindle sprockets, 102- shaft joints, 103- steppings electricity
Machine, 510- chain guides, 511- track bases, 512- band attached plate chains, 513- tail sprockets, 514- tailing axles, 515- side plates are fixed
Seat, 611- gas outlets, 612- openings, 621- gas ports, 622- workpiece mouthful.
Embodiment
For a further understanding of the utility model, the utility model preferred embodiment is retouched with reference to embodiment
State, but it is to be understood that these descriptions are simply to further illustrate feature and advantage of the present utility model, rather than to this practicality
The limitation of new claim.
A kind of rotor cutter is present embodiments provided, as shown in figure 1 and 2, including support 1, slide unit 2, cutting is installed
The folder platform 8 of clamping workpiece is provided with the cutting table 3 and main axis transmission system of knife 7, support 1, support 1 is connected with slide unit 2, slide unit
Cutting table 3 is installed, slide unit 2 is horizontally slidable on support 1, and cutting table 3 is horizontally slidable in slide unit 2, is set on support 1 on 2
It is equipped with conveyer and mechanical arm mechanism 4, cutting table 3 and bite 7 is installed, cutting descaling machine is provided with outside bite 7
Structure;
Conveyer includes two-strip structure identical conveyer belt, two identical conveyer belt parallel arrangements and traffic direction phase
Instead, the end of conveyer belt is provided with mechanical arm configuration 4, and conveyer belt includes chain conveying structure 51 and installed in chain conveying
Some rotor moulds 52 in structure 51;
Cutting cleaning mechanism includes the first cutting cleaning mechanism 61 being arranged on outside bite 7 and the folder for being arranged on folder platform 8
The second cutting cleaning mechanism 62 outside portion is held, the first cutting cutting cleaning mechanism 62 of cleaning mechanism 61 and second combines to form sealing
Cavity 6.
Cutting table 3 can be slided by slide unit 2 on support 1, so as to change the position of bite 7;Two conveyer belts can
It is divided into feeding belt and feeding band, workpiece is conveyed into cutter by feeding belt and the rotor mould 52 being arranged on feeding belt,
Picked up and be installed on platform 8 by the mechanical arm configuration 4 for being arranged on feeding belt side;After machining, by feeding with side
Workpiece is dismantled and removed by mechanical arm configuration 4, while putting the workpiece in the rotor mould 52 on feeding band, workpiece is sent out into cutter
Outside.
While processing, cutting cleaning mechanism surrounds bite 7 and Work piece sealing, forms a sealed cavity 6,
Prevent workpiece from sputtering metallic dust in machining, meanwhile, sealed cavity 6 can be evacuated so that sealing cavity 6
Interior formation negative pressure, drives metallic dust discharge sealing space, and reducing the processing on workpiece influences, and improves machining accuracy.Process
Cheng Hou, cutting cleaning mechanism is separable into the first cutting cleaning mechanism 61 and the second cutting cleaning mechanism 62, so as to mechanical arm knot
Structure 4 removes the workpiece machined.
As shown in Figure 3, the first cutting cleaning mechanism 61 is coated on the surrounding of bite 7, and is set between bite 7
There is space, an opening 612 that can be combined with the second cutting cleaning mechanism 62 is constituted in the cutter head portion of bite 7, meanwhile, first
Gas outlet 611 is provided with cutting cleaning mechanism 61.
Second cutting cleaning mechanism 62 includes gas port 621 and workpiece mouthful 622, the company of sealing between gas port 621 and workpiece mouthful 622
Connect.
The concrete form of the first cutting cutting cleaning mechanism 62 of cleaning mechanism 61 and second can be the dust suction of detachable
The structures such as cover, are made up of plastics or glass.
Gas outlet 611 or gas port 621 can connect air pump, and air pump, which constantly extracts air, makes the first cutting cleaning mechanism 61
Negative pressure is produced in the cavity 6 combined to form with the second cutting cleaning mechanism 62, metallic dust or magnetic fragment are discharged.
As shown in figs. 4 and 5, it is provided with support 1 on guide rail 11, guide rail 11 and is connected with cradling piece 12, on cradling piece 12
The second cutting cleaning mechanism 62 is provided with, guide rail 11 leads to the bottom of folder platform 8.
Second cutting cleaning mechanism 62 is moved on slide unit 2, in processing, and the second cutting cleaning mechanism 62 is moved to Jia Tai
8 bottoms, workpiece is coated, and when bite 7 is contacted with workpiece surface, the first cutting cleaning mechanism 61 is with the movement of bite 7
Sealed cavity 6 is cooperatively formed with the second cutting cleaning mechanism 62, workpiece and the sealing of bite 7 are enclosed in interior.
As shown in fig. 6, main axis transmission system includes main shaft 100 and the upper spindle sprocket 101 installed in main shaft, main shaft
100 connect stepper motor 103 by shaft joint 102.
As shown in fig. 7, chain conveying structure 51 includes chain guide 510 and track base 511, the both sides of track base 511 are set
Put side plate fixed seat 515.
The two ends of chain conveying structure 51 are respectively arranged with spacing detection ring 9 and adjustment ring 10.
Spacing detection ring 9 is used for the limitation to chain traffic direction;After 51 long-play of chain conveying structure, chain
Between chain section can become it is loose, pass through adjustment ring 10 and tense chain, it is ensured that the stable fortune for a long time of chain conveying structure 51
OK.
As shown in figure 8, the end of chain conveying structure 51 is provided with band attached plate chain 512, band attached plate chain 512 passes through afterbody
Sprocket wheel 513 connects tailing axle 514.
The explanation of above example is only intended to help and understands method of the present utility model and its core concept.It should refer to
Go out, for those skilled in the art, can also be to this on the premise of the utility model principle is not departed from
Utility model carries out some improvement and modification, and these are improved and modification also falls into the utility model scope of the claims
It is interior.