Copper scrap continuous casting copper pipes process equipment
Technical field
The present invention relates to metal-working plants, more specifically, it relates to a kind of copper scrap continuous casting copper pipes process equipment.
Background technology
The copper consumption in China is increasing year by year with the needs of building of the four modernizations, from the point of view of the data of statistics, from nineteen eighty-three with
Come, increased every year with four to 50,000 tons of speed, but because of China's copper resource relative shortage, China largely relied on copper into
Mouthful, in order to alleviate this case, copper scrap etc. is recycled particularly significant.
A kind of method producing high-quality copper rod using copper scrap bits disclosed in the Chinese patent of Publication No. CN103909242A,
It is characterized in that:Make the waste copper scale that copper casting process of manufacture generates successively by cleaning, drying, melting, excluding
Dross, chemical examination, copper liquid heat preservation, shaping, traction continuous casting, cutting, slightly scrape, be straightened, shuttle light, it is excessively oily, tempering, examine etc. techniques step
Suddenly, high-quality copper rod is made.
A kind of technique by copper scrap double teeming for copper pipe is provided in said program, in conjunction with embodiment it is found that producing
The step for there will necessarily be cutting in journey, it is existing, the cutting generally use manual operation cutting machine of copper pipe is carried out, this behaviour
The amount of labour for making mode staff is relatively large, and working efficiency is low, thus the present invention again this propose that a kind of new scheme is come
Solve the problems, such as this.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of copper scrap continuous casting copper pipes process equipment,
Automatically the copper pipe of continuous casting can be processed, so as to improve working efficiency.
The present invention above-mentioned technical purpose technical scheme is that:A kind of copper scrap continuous casting copper pipes processing
Equipment includes the haulage gear for traction copper pipe and is set to the cutting mechanism of haulage gear output end, the dragger
It is provided on structure for detecting copper pipe length therethrough, and controls the automatic controls of cutting mechanism cutting copper pipe.
By using above-mentioned technical proposal, can utilize automatic controls to the length of the copper pipe by haulage gear into
Row detection, and control cutting mechanism cuts copper pipe in due course according to testing result, to realize that cutting is automatic
Change, and then reduce user's amount of labour, improves working efficiency.
The present invention is further arranged to:The haulage gear includes the first rack, is set in the first rack for drawing
The clamp assemblies and Power Component of copper pipe, first upper rack are provided with mounting bracket, and the clamp assemblies include two
In the pinch roller that longitudinal arrangement is arranged, the pinch roller is rotationally connected with mounting bracket, and the Power Component is same for driving two pinch rollers
Step rotates backward, and copper pipe is placed between two pinch rollers, contradicts two pinch rollers respectively.
By using above-mentioned technical proposal, can utilize Power Component that two pinch roller synchronous backwards is driven to move, at this time by
It is clamped in the copper pipe between two pinch rollers will facing one direction to be drawn by pinch roller, to which copper pipe is defeated towards cutting mechanism
It send.
The present invention is further arranged to:The Power Component include two transmission gears for being respectively arranged at pinch roller side,
Sheave component and first motor, two transmission gears intermeshings, the sheave component include driven sheave and with
Cooperation active driver plate, the driven sheave be disposed therein a transmission gear deviate from pinch roller side, the active driver plate
It is connected to first motor output shaft.
By using above-mentioned technical proposal, after first motor unlatching, first motor drives the rotation of active driver plate, actively dials
Disk rotation drives driven sheave intermittent rotary, to be rotated using driven sheave interval band nutating gear, and then drives pinch roller
Intermittent movement is advanced with intermittent traction copper pipe;It is because copper pipe is from mold why using sheave component interval drive pinch roller
It needs to cool down after out, at this time if excessive velocities, is easy to influence the copper pipe quality that following process goes out.
The present invention is further arranged to:The cutting mechanism include the second rack, sliding in the second rack mounting base with
And it is set to the pressure pipe component in mounting base, the mounting base glide direction is parallel to copper pipe moving direction, the pressure pipe component
Including portal frame to be set to the compression cylinder of portal frame, copper pipe is passed through from the portal frame, and contradicts mounting base upper surface,
The compression cylinder is vertically arranged at portal frame top, and its piston rod extends into portal frame, the compression gas straight down
Cylinder piston rod end set has compact heap, the compact heap to be located at right over copper pipe, and cutting machine is provided in the mounting base.
By using above-mentioned technical proposal, compression cylinder can be driven to extend, and copper pipe is compressed by briquetting;At this time because
The effect of frictional force and mounting base sliding are connected to the second rack, and copper pipe can be moved with synchronous drive mounting base, and cutting machine can be with
Follow mounting base synchronizing moving;Why in this way, being because being needed when being cut to copper pipe using cutting machine certain
Time, and copper pipe constantly moves, if cutting machine position is fixed at this time, is easily damaged cutting machine.
The present invention is further arranged to:The cutting machine includes blade and the second motor for driving blade rotation,
It is longitudinally-hinged in the mounting base to there is rocking arm, the blade to be connected to rocking arm movable end, and above copper pipe, the mounting base
On be additionally provided with longitudinally mounted plate, the longitudinally mounted plate upper end is located above hinged movable end, the longitudinally mounted plate upper end
It is provided with for driving blade close, and cuts the pusher cylinder of copper pipe, the pusher cylinder cylinder body is hinged longitudinally mounted plate, living
Stopper rod is hinged rocking arm movable end.
By using above-mentioned technical proposal, pusher cylinder elongation can drive rocking arm to be moved towards copper pipe side, to drive
The blade of rocking arm movable end is close and cuts copper pipe, to complete cutting work.
The present invention is further arranged to:The reply gas for driving it to reply initial position is provided in the mounting base
Cylinder, the reply Telescopic-cylinder is oriented parallel to mounting base glide direction, and cylinder body is set to mounting base, and piston rod contradicts second
Rack.
By using above-mentioned technical proposal, if necessary, user can reply cylinder elongation by driving, and will install
Seat pushes back initial position, waiting to cut copper pipe again.
The present invention is further arranged to:It is provided in the mounting base and replys cylinder elongation and compression cylinder for controlling to have
The first travel switch shunk, first travel switch are set on mounting base moving direction, are located at the sliding pole of mounting base
Extreme position, and contact is towards mounting base.
By using above-mentioned technical proposal, the first travel switch can be collided when mounting base is moved to certain position, at this time
First travel switch controls compression cylinder and shrinks so that compact heap is not pushing down copper pipe, and controls and reply cylinder elongation promotion peace
It fills seat and replys initial position, initial position is automatically replied to realize mounting base.
The present invention is further arranged to:It is provided in second rack and shrinks and stop second for controlling pusher cylinder
Second travel switch of motor, second travel switch are located on rocking arm movable end shiftable haulage line, are located at below rocking arm, and touch
It puts towards rocking arm.
By using above-mentioned technical proposal, when rocking arm pushes band cutting blade and cuts copper pipe, when rocking arm is moved to certain journey
Degree can collide the second travel switch, stop to controlling the second motor using the second travel switch, and control pusher cylinder contraction
Band cutting blade is detached from copper pipe, and then realizes automatic withdrawal, user-friendly.
The present invention is further arranged to:The automatic controls includes:Detection components, including it is set to the first rack
Counter, the counter test side is towards active driver plate, for detecting active driver plate turnning circle, and output detection value;
Control assembly is coupled to detection components output end, and is coupled with compression cylinder, pusher cylinder and the second motor, to receive sound
Answer detected value.
By using above-mentioned technical proposal, the turnning circle of active driver plate can be counted using counter, and defeated
Go out detected value to control assembly, so that control assembly controls compression cylinder, pusher cylinder and the second motor according to detected value, in fact
Existing automatic cutting;Because active driver plate specification determines, it is possible to calculate the length of traction copper pipe by its turnning circle.
The present invention is further arranged to:The control assembly controls compression cylinder, pusher cylinder and the according to detected value
Two motors, when detected value is equal to preset value, control assembly controls compression cylinder elongation and compresses copper pipe, and control pusher cylinder elongation pushes away
Cutting blade is moved towards copper pipe, and the second motor-driven blade of synchronous control rotates.
By using above-mentioned technical proposal, when detected value is equal to preset value, control assembly just can control cutting machine to copper
Pipe is cut, so user is only needed to set preset value in advance, copper pipe is just cut into the isometric of needs using the present invention
Copper pipe, to user-friendly.
In conclusion the invention has the advantages that:Haulage gear, cutting mechanism and robot brain are set
Structure, automatic controls can detect the copper pipe length by haulage gear, and automatically control cutting mechanism pair according to detected value
Copper pipe is cut, and so as to reduce user's amount of labour, and then improves working efficiency.
Description of the drawings
Fig. 1 is the structural diagram of the present invention one, to show overall structure of the present invention;
Fig. 2 is the haulage gear topology view of the present invention, to show haulage gear overall structure;
Fig. 3 is the haulage gear explosive view of the present invention, mainly showing the structure of Power Component and sheave component;
Fig. 4 is the cutting mechanism topology view one of the present invention, to show the overall structure of cutting mechanism;
Fig. 5 be the present invention cutting mechanism topology view two, mainly to show reply cylinder structure;
Fig. 6 is the system block diagram of the present invention, mainly showing the structure of automatic controls.
In figure:1, haulage gear;11, the first rack;111, mounting bracket;1111, montant;1112, sliding slot;1113, it installs
Block;1114, sealing plate;1115, screw thread positioning column;12, clamp assemblies;121, pinch roller;13, Power Component;131, transmission gear;
132, first motor;2, cutting mechanism;21, guide rod;3, automatic controls;31, control assembly;32, counter;4, sheave
Component;41, driven sheave;42, active driver plate;51, the second rack;52, mounting base;521, rocking arm;522, longitudinally mounted plate;
523, pusher cylinder;6, pressure pipe component;61, portal frame;62, compression cylinder;63, compact heap;7, cutting machine;71, blade;72、
Second motor;79, the second travel switch;8, cylinder is replied;81, the first travel switch.
Specific implementation mode
With reference to the accompanying drawings and examples, the present invention will be described in detail.
Copper scrap continuous casting copper pipes process equipment includes the haulage gear 1 for traction copper pipe with reference to figure, defeated in haulage gear 1
Outlet side is provided with the cutting mechanism 2 for being cut to copper pipe;It uses for the convenience of the users, reduces the labour of user
Amount, to improve working efficiency, is provided on haulage gear 1 for detecting copper pipe length therethrough, and control cutting mechanism 2
Cut the automatic controls 3 of copper pipe(It is shown in Fig. 6).
With reference to Fig. 2 and Fig. 3, haulage gear 1 includes the first rack 11, and the first rack 11 is by multiple stabilizer blades and is welded and fixed
It is constituted in the platen on stabilizer blade;The clamp assemblies 12 for drawing copper pipe are provided in the first rack 11.
It is welded with mounting bracket 111 above the platen of the first rack 11, mounting bracket 111 includes two and lateral symmetry sets
The montant 1111 set;Sliding is connected with mounting blocks 1113 vertically between two montants 1111, and mounting blocks 1113 are opened by side
If sliding slot 1112 and montant 1111 sliding connection;Mounting blocks 1113 are two, and are arranged in longitudinal arrangement.
Clamp assemblies 12 include the pinch roller 121 of two longitudinal arrangements setting, and two pinch rollers 121 are rotationally connected with correspondence respectively
Mounting blocks 1113;Copper pipe is placed between two pinch rollers 121, and contradicts two pinch rollers 121 respectively, so as to be pressed by driving
121 rotation traction copper pipe of wheel advances.
With reference to Fig. 3, pinch roller 121 is driven in order to realize, to drive copper pipe to move using pinch roller 121, in the first rack 11
Platen on be provided with Power Component 13, Power Component 13 includes two intermeshing transmission gears 131, two transmission gears
131 are rotationally connected with mounting blocks 1113 respectively deviates from 121 side of pinch roller, and its shaft and the shaft of corresponding pinch roller 121 are fixed and connected
It connects, is rotated synchronously to realize;Two transmission gears 131 are intermeshed, to only drive one of transmission gear 131 just
Two 131 synchronous backward of transmission gear rotations can be driven, to drive two pinch rollers 121 to draw copper pipe.
With reference to Fig. 3, in order to realize band nutating gear 131, on underlying transmission gear 131, in it away from pressure
It takes turns 121 sides and is connected with sheave component 4;Sheave component 4 includes driven sheave 41 and matched active driver plate 42, driven
Sheave 41 is fixedly connected on transmission gear 131;First motor 132 is installed in the first rack 11, active driver plate 42 is fixed
It is connected on 132 output shaft of first motor.Active driver plate 42 can be utilized to drive driven sheave 41 after the unlatching of first motor 132
Intermittent movement, i.e. band nutating gear 131, in other words 121 intermittent movement of pinch roller.
Why set pinch roller 121 to intermittent movement, i.e. intermittent traction copper pipe, is because copper pipe in mold after discharging
It is cooled down, at this time if pinch roller 121 is directly driven to rotate using first motor 132, it will too fast pulling copper pipe is led
The case where causing not cooling down from the copper pipe that mold comes out, subsequently copper pipe is caused to deform.
With reference to Fig. 3, it is above-mentioned why mounting blocks 1113 are set as sliding vertically be connected to sliding slot 1112, be because in order to
Facilitate and copper pipe is placed between two pinch rollers 121.Need draw copper pipe when, user first by the mounting blocks 1113 being located above to
Copper pipe is placed between two pinch rollers 121 by upper sliding with facilitating;After copper pipe is placed between two pinch rollers 121, user is again by position
Pinch roller 121 in top is put down so that two pinch rollers 121 clamp copper pipe.
In order to avoid 1113 random moving influence using effect of mounting blocks, it is bolted two 1111 upper ends of montant
It is connected with sealing plate 1114, screw thread positioning column 1115 is provided on sealing plate 1114, screw thread positioning column 1115 wears sealing plate vertically
Threaded hole is corresponded on 1114, and contradicts mounting blocks 1113, to be positioned to mounting blocks 1113.1115 upper end of screw thread positioning column
It is provided with handle, so that user operates.
With reference to Fig. 4,11 output end side of the first rack is provided with cutting mechanism 2, cutting mechanism 2 includes the second rack
51,51 structure of the second rack is similar to the first rack 11(It is shown in Fig. 1), for playing a supportive role.
There are two guide rods 21 for setting above the platen of the second rack 51, and guide rod 21 is by welding in the second rack 51
The mode and the second rack 51 for being correspondingly connected with block realize connection;The parallel copper pipe conveying direction of 21 length of guide rod.
The mounting base 52 in cube structure is provided on guide rod 21, mounting base 52 slides along 21 length direction of guide rod
It is connected to guide rod 21.Pressure pipe component 6 is provided in mounting base 52, pressure pipe component 6 is for compressing copper pipe, to avoid subsequently cutting
When cutting copper pipe, copper pipe moving influence using effect.
Hold down assembly 6 portal frames 61 including being fixedly welded in mounting base 52, and copper pipe is passed through from portal frame 61;In dragon
61 top of door frame is fixedly connected with compression cylinder 62, and straight down, extension is worn on portal frame 61 62 piston rod of compression cylinder
Portion extends into portal frame 61;It is fixedly connected with compact heap 63 in 62 tailpiece of the piston rod of compression cylinder, compact heap 63 is located on copper pipe
Side, and the groove for agreeing with copper pipe is offered, more preferably to contradict copper pipe.
When copper pipe passes through in the portal frame 61, copper pipe fits in 52 upper surface of mounting base, at this time if desired to copper pipe into
Row cutting, then can first open compression cylinder 62, so that its piston rod is extended, copper pipe is avoided to be pressed on copper pipe using compact heap 63
It is moved when being cut.
With reference to Fig. 4, cutting machine 7 is provided in mounting base 52;Because the sliding of mounting base 52 is connected to guide rod 21,
When compact heap 63 pushes down copper pipe, mounting base 52 can be followed copper pipe to synchronize and be moved by mobile copper pipe synchronous drive, i.e. cutting machine 7
It is dynamic.
Why in this way, being because certain time must be needed using the cutting copper pipe of cutting machine 7, and copper pipe is continuous
It is fed forward, if mounting base 52 at this time, cutting machine 7 is then easily damaged cutting not as copper pipe synchronizes movement in other words
Machine 7, influences cutting effect.
With reference to Fig. 4, cutting machine 7 includes blade 71 and the second motor 72 for driving blade 71 to rotate;In mounting base 52
It is above longitudinally-hinged to there is Rocker arm 5 21, Rocker arm 5 21 to be mounted on 21 movable end of Rocker arm 5 in the hinged L shapes in one end, blade 71, and by right
The belt pulley and belt pulley answered are in linkage with the second motor 72, to constitute and DCA J1G-FF02-355 Profile cut-off machine structure phases
As cutter device;Wherein blade 71 is located above copper pipe, so that later use blade 71 cuts copper pipe.
With reference to Fig. 4 and Fig. 5, in order to drive Rocker arm 5 21 to rotate when necessary, to cut copper pipe using cutting machine 7, in mounting base
Longitudinally mounted plate 522 is welded on 52;522 upper end of longitudinally mounted plate is always positioned at 21 top of Rocker arm 5, in longitudinally mounted plate
522 upper ends are longitudinally-hinged to have pusher cylinder 523,523 cylinder body of pusher cylinder to be articulated with longitudinally mounted plate 522, and piston rod is longitudinally cut with scissors
It is connected to 21 movable end of Rocker arm 5, for driving Rocker arm 5 21 to rotate so that cutting machine 7 can cut copper pipe.
In order to facilitate using cutting machine 7 by copper pipe automatic cutting be it is uniform a section, be provided with automatic controls 3;
Automatic controls 3 includes:
With reference to Fig. 3 and Fig. 6, detection components include the counter 32 in the first rack 11, and counter 32 selects JDM11-
The test side of 6H electronic counters, counter 32 is carried out towards active driver plate 42 for the turnning circle to active driver plate 42
It counts.Because 42 specification of active driver plate is it has been determined that i.e. active driver plate 42 drives driven sheave 41 to rotate after rotating how many number of turns
One circle is it has been determined that one circle driving pinch roller 121 of the rotation of active driver plate 42 in other words draws how long copper pipe determines;So user can
To calculate the length that pinch roller 121 conveys copper pipe by the turnning circle of active driver plate 42, subsequently to carry out isometric cut to copper pipe
It cuts.Counter 32 detects, and exports detection numerical value.Active driver plate 42 is counted in order to facilitate counter 32, in active driver plate 42
On integrally formed with cooperation counter 32 test side mark block, so that counter 32 counts.
Control assembly 31 selects MCU, is coupled to detection components output end, and be coupled with compression cylinder 62, pusher cylinder
523 and second motor 72, respond detection numerical value to receive.
With reference to Fig. 6, in use, first set preset value in control assembly 31, the length of the copper pipe of preset value=needs/
The copper pipe length of one circle conveying of pinch roller rotation, i.e. preset value is the number of turns provided.When counter 32 is exported to control assembly 31
Detection numerical value be equal to preset value when, control assembly 31 first control compression cylinder 62 extend, push down copper pipe using compact heap 63, make
It obtains mounting base 52 and copper pipe moves synchronously;Then control assembly 31 controls the second motor 72 driving blade 71 and rotates;It controls later
Component 31 controls pusher cylinder 523 and extends so that blade 71 is increasingly towards copper pipe movement, and is finally cut to copper pipe.
, in order to which cutting machine 7 can be backed out in time, pacify in mounting base 52 after cutting machine 7 cuts off copper pipe with reference to Fig. 5
Equipped with the second travel switch 79, the position of the second travel switch 79 is higher than copper pipe, but positioned at 21 lower section of Rocker arm 5, and be located at and shake
On 521 movable end shiftable haulage line of arm;The contact of second travel switch 79 is electrically connected to 72 He of the second motor towards Rocker arm 5 21
Pusher cylinder 523.
When pusher cylinder 523 pushes Rocker arm 5 21 to rotate, after being cut off copper pipe using cutting machine 7,21 movable end of Rocker arm 5 touches
The contact of the second travel switch 79 is hit, the second travel switch 79 stops the second motor 72 at this time, and controls pusher cylinder 523 and receive
Contracting, to drive cutting machine 7 to be backed out from copper pipe shiftable haulage line, is ready for next cutting.
With reference to Fig. 4 and Fig. 5, because when cutting machine 7 cuts copper pipe, compression cylinder 62 pushes down copper pipe so that mounting base 52
Copper pipe is followed to move, and after having cut copper pipe, it needs mounting base 52 moving back to initial position, to carry out cutting next time copper
Pipe, so making following setting:
It is provided with the reply cylinder 8 for driving it to reply initial position in mounting base 52, replys cylinder 8 and is arranged in lateral,
Its cylinder body is installed in mounting base 52, and piston rod contacts at the respective protrusions block being welded and fixed in the second rack 51.
First travel switch 81 is installed, the first travel switch 81 is electrically connected to compression cylinder 62 in the second rack 51
With the control piece for replying cylinder 8;First travel switch 81 is located on the moving direction of Rocker arm 5 21, is located at copper pipe direction of advance
Front, and its contact is towards mounting base 52.
Pushing down copper pipe when compression cylinder 62 makes mounting base 52 be moved under the drive of copper pipe, and contradicts the first travel switch
When 81 contact, the first travel switch 81 drives compression cylinder 62 to be shunk and is not pushing down copper pipe, and controls and reply the elongation of cylinder 8,
Mounting base 52 is pushed back initial position, it is ready for next cutting.
Use process:Rotation screw thread positioning column 1115 is first made 1113 upward sliding of mounting blocks by user, then by copper
Pipe is drawn between two pinch rollers 121, and then rotation screw thread positioning column 1115 makes two pinch rollers 121 clamp copper pipe again;
First motor 132, cutting mechanism 2 and automatic controls 3 are opened later.
First motor 132 drives active driver plate 42 to rotate after opening, and the rotation interval of active driver plate 42 drives driven sheave 41
Rotation, the rotation band nutating gear 131 of driven sheave 41 are rotated, to drive the pinch roller 121 being attached thereto to rotate, and then are drawn
Copper pipe advances.
When active driver plate 42 rotates, counter 32 counts its turnning circle, when the output of counter 32 is to control
The detected value of component 31 is equal to preset value, and control assembly 31 first controls the elongation of compression cylinder 62, copper pipe is pushed down using compact heap 63,
So that mounting base 52 and copper pipe move synchronously;Then control assembly 31 controls the second motor 72 driving blade 71 and rotates;It controls later
Component 31 processed controls pusher cylinder 523 and extends so that blade 71 is increasingly towards copper pipe movement, and is finally cut to copper pipe.
After cutting machine 7 is completed to cut, Rocker arm 5 21 collides the contact of the second travel switch 79, and the second travel switch 79 stops
Only the second motor 72, and control pusher cylinder 523 and shrink, to drive cutting machine 7 to be backed out from copper pipe shiftable haulage line.
As mounting base 52 continues to move under the drive of copper pipe, when mounting base 52 collides touching for the first travel switch 81
Point, the first travel switch 81 drives compression cylinder 62 to be shunk and is not pushing down copper pipe, and controls and reply the elongation of cylinder 8, will install
Seat 52 pushes back initial position, is ready for next cutting.It is recycled successively according to above-mentioned steps, so that it may be cut into copper pipe isometric
A section.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.