A kind of chain tears section machine open
Technical field
The utility model relates to chain-producing equipment fields more particularly to a kind of chain to tear section machine open.
Background technique
Length is very long after manufacture for chain, it is therefore desirable to carry out tearing section open as needed to chain, be split into segment, make its length
Meet demand.
Disclosing a kind of count certainly application No. is the Chinese patent of CN201520035641.0 goes outer plate chain to tear regulating device open,
Including rack, chain mechanism, chain positioning mechanism, chain Chai Jie mechanism and material leakage mechanism are sent, sending chain mechanism includes that sprocket wheel starting connects
Nearly switch, chain guide, sprocket wheel and servo motor, chain positioning mechanism include positioning cylinder and locating piece, positioning cylinder
Side be also equipped with positioning cylinder in place close to switch, chain Chai Jie mechanism include the hydraulic cylinder being fixedly connected sequentially, chained block,
It tears section nail fixing seat open and tears section nail open, hydraulic cylinder is fixed on the top of chain guide Yu locating piece intersection, and the side of hydraulic cylinder is also
Interval is equipped with to tear the close switch of section open again and tear section fixing seat open and return close to switching, and material leakage mechanism includes spring plectrum fixing seat
With spring plectrum, one end of spring plectrum is fixed in spring plectrum fixing seat.
The utility model ensure that the accuracy for tearing section open, saves and also saves place while individually installing counting device additional,
Reduce the labor intensity of operator.But it is to collect one to give up that this, which tears chain hinge pin and chain piece of the section machine after tearing section open to chain open,
In magazine, manual sorting is also needed when subsequent recovery utilizes, it is time-consuming and laborious.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of chain and tears section machine open, and the utility model tears section open
Machine high degree of automation can individually recycle the chain rivet and chain piece torn open after saving, can greatly improve production efficiency.
The utility model the specific technical proposal is: a kind of chain tears section machine, including rack, table top and Chai Jie mechanism open;Institute
Table top is stated in rack;Heap sequence and the area Chai Jie are divided by process on table top;The heap sequence is equipped with position
Inductor.
The Chai Jie mechanism includes several sections of sprocket wheels, guide chain channel, the first cylinder, positioning tooth plate, second on table top
Cylinder, perpendicular rail, tears fuel-economizing cylinder, slide unit open, tears section seat, steel needle and the servo motor under table top, chain rivet collection open at the push plate of chain piece
Box, chain piece collection box.The several sections of sprocket wheels are driven by servo motor, and the guide chain channel tears section conveying circuit open set on chain
On, the positioning tooth plate, chain piece push plate are sequentially arranged on the subsequent work stations of several sections of sprocket wheels, first cylinder, the second cylinder point
Positioning tooth plate, chain piece push plate Yong Yu not driven;The perpendicular rail gantry is set to above positioning tooth plate and the push plate of chain piece, described to tear fuel-economizing cylinder open
It is fixed at the top of perpendicular rail and straight down, the slide unit is installed on perpendicular rail and is located at and tears open below fuel-economizing cylinder, and described to tear section seat open solid
Connect due to the top on slide unit, tearing section seat open with oil cylinder lower end, tears the bottom of section seat open equipped with two steel needles, steel needle positioned to
Tear the surface of the axis of pitch chain item open;Table top immediately below steel needle is equipped with chain-axis hole, and the two sides of chain-axis hole are respectively chain piece
Push plate and chain film perforation, the chain rivet collection box, chain piece collection box are located at chain-axis hole, chain film perforation lower section.
The working principle of the utility model are as follows: chain is deposited on heap sequence, heap sequence is equipped with position sensor, when
After chain trigger position inductor, several sections of sprocket wheels are rotated by servo motor, and chain is transferred to Chai Jie mechanism.Several sections of sprocket wheels
Another effect be to be carried out to the chain of conveying several sections of, after the chain of conveying reaches setting joint number, the first cylinder pushes positioning
Tooth plate, positioning tooth plate are equipped with toothed edge compatible with chain profile, can position to chain, tear fuel-economizing after positioning open
Cylinder drives slide unit to bottom offset, tears the chain rivet that two steel needles on section seat are just aligned pitch chain item to be torn open open, and steel needle is by chain rivet from piece
It is squeezed out by force in hole, chain rivet, which is fallen, to be received in chain rivet collection box, tears fuel-economizing cylinder open and steel needle is driven to rise, then push chain piece by the second cylinder
Two chain pieces for being extruded chain rivet are pushed away to drop down onto chain piece collection box and be withdrawn by push plate, are finally positioned tooth plate and are withdrawn, chain is after resuming
Defeated, that so completes 1 chain tears section open.Above-mentioned movement is automatically controlled by programmable PLC controller (prior art).From
And reach full-automatic unmanned manipulation.
Preferably, being additionally provided with rotatable gear carrier bar on the heap sequence, the outside that gear carrier bar is located on table top is equipped with
Dismountable positioning column.
The effect for keeping off carrier bar is to prevent the chain of heap sequence from falling table top due to gradually accumulating.It is rotatable to keep off carrier bar,
It adjusts as needed.
Preferably, the bottom of the chain-axis hole, chain film perforation is respectively equipped with opening alignment chain rivet collection box, chain piece collection box
Pipeline.
The utility model carries out separate collection to chain rivet and chain piece, avoids subsequent sorting, pipeline can ensure chain
Part is called in corresponding collection box.
Preferably, table top is equipped with PLC controller, the PLC controller controls the circuit of whole device.
Preferably, the steel needle is equipped with the buffer spring of vertical direction in tearing the slot on section seat open.
The utility model team finds in practice: when steel needle is when carrying out tearing section open, the lower end of steel needle can apply chain rivet
One downward power, can be suddenly by biggish resistance when steel needle is just contacted with chain rivet if the decrease speed of steel needle is too fast
Power, for a long time repeatedly after, the endurance life of steel needle can decline, be easy by bending even fracture.On the other hand, it is pressed when for a long time
After running, the alignment precision of steel needle and chain rivet inevitably will appear deviation, if steel needle is not aligned with chain rivet during decline, and
It is to fall in chain on piece, at this point, steel needle is also easy completely or fractures, at this time nearby if there is staff, be easy to cause accidental injury.
For this purpose, the utility model tear open section seat slot in be equipped with buffer spring, effect be reduce steel needle during decline by
Transient drag, give a buffering, can effectively avoid steel needle when by temporary impact caused by be bent or fracture.
Preferably, being additionally provided on the table top several for guiding the chain cable fairlead of chain.
Preferably, being located at chain on the table top to tear the side exported after section open is foldable discharging turnover panel.
Discharging turnover panel is conducive to the subsequent operating of chain, transfer conveying.
Preferably, the bottom of the rack is equipped with height-adjustable under-chassis.
It is compared with the prior art, the beneficial effects of the utility model are: the utility model tears section machine high degree of automation open,
The chain rivet and chain piece torn open after saving can individually be recycled, production efficiency can be greatly improved.
Detailed description of the invention
Fig. 1 is a kind of top view of the utility model;
Fig. 2 is a kind of front view of the utility model;
Fig. 3 is a kind of top view of the Chai Jie mechanism of the utility model;
Fig. 4 is a kind of front view of the Chai Jie mechanism of the utility model;
Fig. 5 is a kind of structural schematic diagram for tearing section seat open of the utility model.
Appended drawing reference are as follows: rack 1, table top 2, heap sequence 4, the area Chai Jie 5, position sensor 6, PLC controller 7, under-chassis 8,
Several sections of sprocket wheels 100, guide chain channel 101, the first cylinder 102, positioning tooth plate 103, the second cylinder 104, chain piece push plate 105, perpendicular rail
106, fuel-economizing cylinder 107, slide unit 108 are torn open, tears section seat 109, steel needle 110, servo motor 111, chain rivet collection box 112, the collection of chain piece open
Box 113, chain-axis hole 114, chain film perforation 115, gear carrier bar 116, positioning column 117, pipeline 118, buffer spring 119, discharging turnover panel
120, chain cable fairlead 210.
Specific embodiment
Below with reference to embodiment, the utility model will be further described.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of chain tears section machine, including rack 1, table top 2 and Chai Jie mechanism open.The bottom of the rack
Equipped with height-adjustable under-chassis 8, the table top is set in rack;Heap sequence 4 is divided by process on table top and tears section open
Area 5;Being located at chain on table top to tear the side exported after section open is foldable discharging turnover panel 120.Table top is equipped with whole dress of control
The PLC controller 7 for the circuit set.
As shown in Figure 1, the heap sequence is equipped with position sensor 6, rotatable gear carrier bar 116, it is located at gear on table top
The outside of carrier bar is equipped with dismountable positioning column 117.
As shown in Figure 3, Figure 4, the Chai Jie mechanism includes set on the several sections of sprocket wheels 100 in the area Chai Jie, guide chain channel 101, the
One cylinder 102, the second cylinder 104, chain piece push plate 105, perpendicular rail 106, tears fuel-economizing cylinder 107 open, slide unit 108, tears open positioning tooth plate 103
Save seat 109, steel needle 110 and the servo motor 111 under table top, chain rivet collection box 112, chain piece collection box 113;The number
Pitch chain wheel is driven by servo motor, and the guide chain channel is set to tearing open for chain and saves on conveying circuit, and the positioning tooth plate, chain piece push away
Plate is sequentially arranged on the subsequent work stations of several sections of sprocket wheels, and first cylinder, the second cylinder are respectively used to driving positioning tooth plate, chain piece
Push plate;The perpendicular rail gantry is set to above positioning tooth plate and chain piece push plate, it is described tear open fuel-economizing cylinder be fixed at the top of perpendicular rail and vertically to
Under, the slide unit is installed on perpendicular rail and is located at and tears open below fuel-economizing cylinder, and the section seat of tearing open is fixed on slide unit, tears the top of section seat open
It is connect with oil cylinder lower end, the bottom for tearing section seat open is equipped with two steel needles, and steel needle is located at the surface of the axis of pitch chain item to be torn open;Position
Table top immediately below steel needle is equipped with chain-axis hole 114, and the two sides of chain-axis hole are respectively the push plate of chain piece and chain film perforation 115, chain rivet
Hole, chain film perforation bottom be respectively equipped with opening alignment chain rivet collection box, chain piece collection box pipeline 118.
The working principle of the utility model are as follows: chain is placed on heap sequence, heap sequence is equipped with position sensor, when
After chain trigger position inductor, several sections of sprocket wheels are rotated by servo motor, and chain is transferred to Chai Jie mechanism.Several sections of sprocket wheels
Another effect be the chain of conveying is carried out it is several sections of, after the chain of conveying reaches setting joint number, by matched hydraulic system
First cylinder of driving pushes positioning tooth plate, and positioning tooth plate is equipped with toothed edge compatible with chain profile, can be to chain
Item is positioned, and is torn fuel-economizing cylinder after positioning open and is driven slide unit to bottom offset, two steel needles torn open on section seat are just aligned pitch chain to be torn open
The chain rivet of item, steel needle squeeze out chain rivet by force from film perforation, and chain rivet, which is fallen, to be received in chain rivet collection box, tear fuel-economizing cylinder open and drive on steel needle
It rises, then the push plate of chain piece is pushed by the second cylinder (being driven by matched hydraulic system), two chain pieces for being extruded chain rivet are pushed away and are fallen
It is withdrawn into chain piece collection box, finally positions tooth plate and withdraw, chain continues to transmit, and that so completes 1 chain tears section open.It is above-mentioned dynamic
It is all to be automatically controlled by programmable PLC controller (prior art).To reach full-automatic unmanned manipulation.
Embodiment 2
The present embodiment difference from example 1 is that, shown in Fig. 5, in the present embodiment, the steel needle is tearing section seat open
On slot in be equipped with vertical direction buffer spring 119.
Raw materials used in the utility model, equipment is unless otherwise noted the common raw material, equipment of this field;This reality
It is unless otherwise noted the conventional method of this field with novel middle method therefor.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within
The protection scope of technical solutions of the utility model.