CN111959130A - Surface laser printing device of fluoropolymer cable - Google Patents
Surface laser printing device of fluoropolymer cable Download PDFInfo
- Publication number
- CN111959130A CN111959130A CN202010644880.1A CN202010644880A CN111959130A CN 111959130 A CN111959130 A CN 111959130A CN 202010644880 A CN202010644880 A CN 202010644880A CN 111959130 A CN111959130 A CN 111959130A
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- China
- Prior art keywords
- block
- cable
- laser printing
- fluoropolymer
- printing
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
- B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
The invention relates to a surface laser printing device of a fluorine-containing polymer cable, which comprises three parts which are sequentially arranged according to a processing sequence and are divided into a pay-off part for discharging the cable, a printing part for carrying out surface laser printing on the cable and a take-up part for finally winding the cable, wherein the pay-off part and the take-up part respectively comprise a loading and unloading part for installing and disassembling a take-up barrel of the cable. The lifting trapezoidal block and the rectangular block at the front end are driven by the multistage hydraulic cylinder to move in the first limiting block or the second limiting block, the moving frame connected with the first limiting block is driven to move inside and outside for placing the wire collecting cylinder, the second limiting block is driven to pull the rope to lift the rotating rod part or the winding part, the wire collecting cylinder is inserted, wire collection and wire release of the wire collecting cylinder are achieved, the large wire collecting cylinder is fully automatically and rapidly assembled and disassembled through the arranged assembling and disassembling part, and the speed and the working efficiency of the whole printing processing process are improved.
Description
Technical Field
The invention relates to the technical field of special cables, in particular to a surface laser printing device for a fluorine-containing polymer cable.
Background
With the rapid advance of the laser technology, the scribing mode of the laser printing technology is increased to the dot matrix mode, so that the possibility is brought to the application of the laser printing technology in the production and manufacturing of electric wires and cables.
On current laser printing device will carry out the receipts line section of thick bamboo of rolling to fluoropolymer cable through the manual work and install processingequipment, dismantle by the manual work at last again, because the volume of whole cable is great, and the part receives the line section of thick bamboo height still more than staff itself, and manual loading and unloading is very inconvenient, is unfavorable for normal use.
Disclosure of Invention
The invention provides a surface laser printing device for a fluoropolymer cable, aiming at meeting the requirement of full-automatic and quick installation of a large take-up drum in a laser printing device.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides a fluoropolymer cable's surface laser printing device, includes the three part that sets gradually according to the processing order, divide into the unwrapping wire part that is used for discharging the cable, is used for carrying out the printing part of surface laser printing and carries out the receipts line part of rolling to the cable at last, and unwrapping wire part and receipts line part all are including being used for installing and the loading and unloading portion of tearing open the receipts line section of thick bamboo of cable, loading and unloading portion cooperation pivot portion is used for carrying out the unwrapping wire to the cable, loading and unloading portion cooperation receipts line portion is used for receiving the line to the cable.
The printing part comprises a shell and a laser printing part which is arranged on the upper surface of the middle section of the shell and used for printing characters, two carrier rollers are symmetrically arranged in the shell corresponding to the laser printing part, and pressing roller parts which can adjust the distance between the two carrier rollers and the carrier rollers are arranged on the outer sides of the two carrier rollers.
The compression roller part comprises a mounting frame fixed on the shell, a first hydraulic cylinder fixedly connected with one end of the mounting frame, a connecting plate fixedly connected with an output end of the first hydraulic cylinder, two ends of the connecting plate are respectively rotatably connected with roller bodies, and the roller bodies correspond to the carrier rollers one to one.
The loading and unloading part comprises a power part fixed on the back of the shell, a multi-stage hydraulic cylinder in the power part drives a moving frame to telescopically slide in the shell for assembling and disassembling an unwinding wheel or a winding wheel, the multi-stage hydraulic cylinder drives a pulling part to move back and forth through switching of a switching part, and the back and forth movement of the pulling part drives a winding part to ascend and descend in the winding wheel or a rotating rod part to ascend and descend in the unwinding wheel through a rope.
The reverse triangular switching piece slides with the trapezoidal block in the power part to push the trapezoidal block to lift, the trapezoidal block drives the rectangular block fixedly connected with the trapezoidal block to lift, the rectangular block lifts through a sliding rod fixedly connected with the lower end of the rectangular block on a supporting ring of the output end of the multistage hydraulic cylinder through a spring, and the rectangular block is used for switching sliding in a first limiting block of the moving frame or in a second limiting block of the pulling piece.
The movable rack comprises a rack body, a plurality of balls which are arranged in a circumferential mode are arranged on the rack body, and idler wheels are arranged at the lower end of the rack body and move on guide rails on the lower surface inside the shell.
The second limiting block slides on the guide rod through a sliding groove in the side face, the second limiting block and the first limiting block are located on the same horizontal line, and the height of the trapezoidal block is larger than that of the first limiting block so as to
And the depth of the inner groove of the second limiting block, the length of the upper bottom edge of the switching piece is greater than the total length of the joint of the two ends of the first limiting block and the second limiting block, the upper half part of the rectangular block is positioned at the lower half part of the inner groove of the first limiting block and the second limiting block, and the width of the rectangular block is smaller than the width of the inner groove of the first limiting block and the second limiting block.
The upper surface of the shell is fixedly connected with two guide frames which are used for limiting the sliding of the first limiting slide block of the coiling part or the second limiting slide block of the rotating rod part, and a plurality of guide wheels are arranged on the guide frames and used for guiding the rope.
One end of the rope is fixedly connected with the rope ring on the upper surface of the second limiting block, the other end of the rope is fixed on the motor of the winding part or the optical axis of the rotating rod part, and the output shaft of the motor is arranged to be the spline shaft and used for being connected with the cable winding drum in an inserting mode to drive the cable winding drum to rotate.
Rectangular block side is provided with participates in, should participate in the grafting in the inside locked groove of seting up of second stopper to peg graft the locking lever of locked groove inside and push down, the locking lever upper end of liftable is pegged graft in the lockhole of guide arm lower surface.
The invention has the beneficial effects that:
the lifting trapezoidal block and the rectangular block at the front end are driven by the multistage hydraulic cylinder to move in the first limiting block or the second limiting block, the moving frame connected with the first limiting block is driven to move inwards or outwards for placing the take-up drum, the second limiting block is driven to pull the rope to lift the rotating rod part or the winding part, the take-up drum is spliced, take-up and pay-off of the take-up drum are achieved, the arranged assembling and disassembling part is used for carrying out full-automatic and rapid assembling and disassembling on the large take-up drum, and the speed and the working efficiency of the whole printing processing process are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a partial overall perspective view of the present invention;
FIG. 3 is a perspective view of the take-up portion of the present invention;
FIG. 4 is a perspective view of a printed portion of the present invention;
FIG. 5 is a schematic view of the structure of the loading and unloading part of the present invention;
FIG. 6 is an enlarged partial schematic view of FIG. 5;
fig. 7 is a schematic cross-sectional view of the attaching and detaching portion of the present invention.
In the figure: 1. a housing; 11. a guide rail; 2. a laser printing section; 3. a carrier roller; 4. a press roller section; 41. a mounting frame; 42. a first hydraulic cylinder; 43. a connecting plate; 44. a roller body; 5. a loading and unloading part; 51. a power section; 511. a multi-stage hydraulic cylinder; 512. a ring; 513. a rectangular block; 5131. a pin; 514. a trapezoidal block; 515. a slide bar; 516. a spring; 52. a movable frame; 521. a frame body; 522. a ball bearing; 523. a first stopper; 524. a roller; 54. a switching member; 55. a pulling member; 551. a guide bar; 5511. a lock hole; 552. a second limiting block; 5521. locking the groove; 5522. a lock lever; 553. a rope loop; 56. a guide frame; 57. a rope; 58. a guide wheel; 6. wheel placing; 7. wheel retracting; 8. a winding part; 81. a first limit slide block; 82. a spline shaft; 9. a rotating rod part; 91. a second limit slide block; 92. an optical axis.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
As shown in fig. 1 to 7, a surface laser printing device for a fluoropolymer cable comprises three parts which are sequentially arranged according to a processing sequence, wherein the three parts are divided into a wire releasing part for releasing the cable, a printing part for performing surface laser printing on the cable and a wire collecting part for finally winding the cable, the wire releasing part and the wire collecting part respectively comprise a mounting and dismounting part 5 for mounting and dismounting a wire collecting barrel of the cable, the mounting and dismounting part 5 is matched with a rotating rod part 9 for releasing the cable, and the mounting and dismounting part 5 is matched with a wire collecting part 8 for collecting the cable.
The printing part comprises a shell 1 and a laser printing part 2 which is arranged on the upper surface of the middle section of the shell 1 and used for printing characters, two carrier rollers 3 are symmetrically arranged inside the shell 1 corresponding to the laser printing part 2, and a pressing roller part 4 which can adjust the distance between the two carrier rollers 3 is arranged on the outer sides of the two carrier rollers 3.
The compression roller part 4 comprises a mounting frame 41 fixed on the shell 1, a first hydraulic cylinder 42 fixedly connected with one end of the mounting frame 41, a connecting plate 43 fixedly connected with an output end of the first hydraulic cylinder 42, roller bodies 44 respectively connected with two ends of the connecting plate 43 in a rotating mode, and the two roller bodies 44 are in one-to-one correspondence with the two carrier rollers 3.
The assembling and disassembling part 5 comprises a power part 51 fixed on the back of the shell 1, a multi-stage hydraulic cylinder 511 in the power part 51 drives a moving frame 52 to stretch and slide in the shell 1 for assembling and disassembling the releasing wheel 6 or the retracting wheel 7, the multi-stage hydraulic cylinder 511 switches and drives a pulling piece 55 to move back and forth through a switching piece 54, and the back and forth movement of the pulling piece 55 drives a winding part 8 in the retracting wheel 7 or a rotating rod part 9 to lift in the releasing wheel 6 through a rope 57.
The reverse triangular switching member 54 slides with the trapezoidal block 514 in the power portion 51 to push the trapezoidal block 514 to ascend and descend, the trapezoidal block 514 drives the rectangular block 513 fixedly connected with the trapezoidal block 514 to ascend and descend, and the rectangular block 513 ascends and descends on the supporting ring 512 at the output end of the multistage hydraulic cylinder 511 through the sliding rod 515 fixedly connected with the lower end of the rectangular block 513 through the spring 516, so that the rectangular block 513 slides in the first limiting block 523 of the moving frame 52 or the second limiting block 552 of the pulling member 55 in a switching manner.
The movable frame 52 includes a frame body 521, a plurality of balls 522 arranged circumferentially are disposed on the frame body 521, and a roller 524 disposed at the lower end of the frame body 521 moves on the guide rail 11 on the inner lower surface of the housing 1. The ball 522 is arranged, so that the wheel 7 can be retracted or the wheel 6 can be released conveniently, the friction force is reduced, and the rotation is smoother.
The second limiting block 552 slides on the guide rod 551 through a sliding groove on the side surface, the second limiting block 552 and the first limiting block 523 are located on the same horizontal line, the height of the trapezoidal block 514 is greater than the depth of the inner grooves of the first limiting block 523 and the second limiting block 552, the length of the upper bottom edge of the switching piece 54 is greater than the total length of the joint of the two ends of the first limiting block 523 and the second limiting block 552, the upper half part of the rectangular block 513 is located on the lower half part of the inner grooves of the first limiting block 523 and the second limiting block 552, and the width of the rectangular block 513 is smaller than the width of the inner grooves of the first limiting block 523 and the. The second limit block 552 and the first limit block 523 are positioned on the same horizontal line, so that the rectangular block 513 or the trapezoidal block 514 can be repeatedly switched between the first limit block 523 and the second limit block in a linear motion under the action of the switching piece 54, smooth switching is ensured, the height of the trapezoidal block 514 is greater than the depth of the inner grooves of the first limit block 523 and the second limit block 552, the inclined plane of the trapezoidal block 514 can extend to the lower part of the first limit block 523 and the second limit block 552, the inverted triangular switching piece 54 is conveniently contacted in advance, the switched piece 54 is compressed and slides from the inclined plane, the switching piece 54 is positioned below the first limit block 523 and the second limit block 552 and is positioned in the middle of the joint of the first limit block 523 and the second limit block 552 and is longer than the joint of the first limit block and the second limit block, the switching piece 54 can extend into the inner grooves of the first limit block 523 and the second limit block 552 in advance, the trapezoidal block 514 is compressed in advance, the, just in time laminate mutually with rectangular block 513, guarantee that rectangular block 513 can drive first stopper 523 and second stopper 552 and remove, avoid trapezoidal block 514 to contact the interior groove side and drive rectangular block 513 and descend, and lead to can't carry out effectual the removal that drives first stopper 523 and second stopper 552 of pegging graft, when trapezoidal block 514 upper end top is at the interior groove upper surface, the upper end of rectangular block 513 and half parallel and level of interior groove, thereby with the locked groove 5521 parallel and level of second stopper 552 interior groove, guarantee to participate in 5131 and insert and accomplish the unblock in the locked groove 5521.
Two guide frames 56 for limiting the sliding of the first limiting slide block 81 of the winding part 8 or the second limiting slide block 91 of the rotating rod part 9 are fixedly connected to the upper surface of the housing 1, and a plurality of guide wheels 58 for guiding the rope 57 are arranged on the guide frames 56. The guide frame 56 is used for fixing the guide wheel 58 so that the rope 57 can be hung on the winding part 8 and the rotating rod part 9, and is used for limiting the movement direction of the winding part 8 and the rotating rod part 9, so that the winding part 8 and the rotating rod part 9 are prevented from shaking, misplacing and deviating during plugging or pulling out.
One end of the rope 57 is fixedly connected to the rope ring 553 on the upper surface of the second limiting block 552, the other end is fixed to the motor of the winding part 8 or the optical axis 92 of the rotating rod part 9, and the output shaft of the motor is provided with the spline shaft 82 for being connected with the cable winding drum in an inserting manner to drive the cable winding drum to rotate. The movement of the second stopper 552 on the guide rod 551 drives the rope ring 553 to move, the rope ring 553 drives the end of the rope 57 to move, so that the rotating rod part 9 or the winding part 8 hung at the other end is lifted to the height, the optical axis 92 of the rotating rod part 9 is inserted into or drawn out of the center hole of the unwinding wheel 6, and the spline shaft 82 of the winding part 8 is inserted into or drawn out of the center hole of the winding wheel 7.
The side of the rectangular block 513 is provided with a pin 5131, the pin 5131 is inserted into a lock groove 5521 formed in the second limiting block 552, a lock rod 5522 in the lock groove 5521 is inserted and pressed downwards, and the upper end of the liftable lock rod 5522 is inserted into a lock hole 5511 in the lower surface of the guide rod 551. The rectangular block 513 is driven by the recovered multi-stage hydraulic cylinder 511 to move from the outer end to the inner end in the inner groove of the second limit block 552 and insert the pin 5131 on the inclined surface of the lock rod 5522, the lock rod 5522 is extruded along the inclined surface along with the continuous penetration, so that the lock rod 5522 slowly descends and is separated from the lock hole 5511 of the guide rod 551, the second limit block 552 and the guide rod 551 are unlocked to drive the second limit block 552 to move from the guide rod 551, on the contrary, when the multi-stage hydraulic cylinder 513 extends, the rectangular block 513 is driven to move from the inner end to the outer end of the inner groove 552 of the second limit block 552, so that the pin 5131 is separated from the lock hole 5511, the lock rod 5522 ascends under the action of the spring 516 and pushes the upper end against the guide rod 551, along with the movement of the second limit block 552, until the second limit block 552 moves to the first limit block 523, the lock rod 5522 is inserted into the lock hole 5511 of, meanwhile, the trapezoidal block 514 drives the rectangular block 513 to descend to separate from the second limiting block 552 under the action of the switching piece 54, the second limiting block 552 is locked, the rope 57 is locked, and the rotating rod part 9 and the winding part 8 pulled by the rope 57 are fixed in position.
When the wheel 6 is installed: firstly, the multi-stage hydraulic cylinder 511 of the wire releasing part extends outwards to push the moving frame 52 to move outwards along the guide rail 11, the moving frame 52 moves to the outside of the housing 1 along the guide rail 11 through the roller 524, then a worker puts the wire placing wheel 6 in the wire collecting drum on the frame body 521 of the moving frame 52, then the multi-stage hydraulic cylinder 511 is started to retract inwards, the retracted multi-stage hydraulic cylinder 511 pulls the moving frame 52 to move towards the inside of the housing 1, until the first limit block 523 of the moving frame 52 is in contact with the second limit block 552 of the pulling piece 55, one side of the switching piece 54 is firstly in contact with the side of the trapezoidal block 514, and in the process of continuing to pull back, the trapezoidal block 514 is squeezed to enable the trapezoidal block 514 to drive the rectangular block 513 to press the spring 516 below, so that the height is reduced, meanwhile, the first limit block 523 is blocked from the contact with the second limit block 552, and the rectangular block 513 and the trapezoidal block 514 are separated from the inner groove below the first limit block 523 to enable the first The moving frame 52 is moved forward, the moving frame 52 is left in place, the multi-stage hydraulic cylinder 511 is pulled back continuously to drive the trapezoidal block 514 to pass over the switching piece 54 and enter the second stopper 552 under the action of the spring 516, the upper half section of the rectangular block 513 also enters the inner groove of the second stopper 552, then the multi-stage hydraulic cylinder is pulled continuously, the trapezoidal block 514 and the rectangular block 513 move from the outer end to the inner end in the inner groove of the second stopper 552, the pin 5131 on the side surface of the rectangular block 513 is inserted into the locking groove 5521 on the side surface of the inner groove of the second stopper 552, the locking rod 5522 in the second stopper 552 is inserted and pressed down, so as to be separated from the locking hole 5511 on the guide rod 551, then the second stopper 552 is pulled to move inwards on the guide rod 551, the movement of the second stopper 552 drives the rope 553 fixed on the upper surface to move, the rope 553 moves, the rope moves to enable the rotating rod part 9 hung at the other end to descend through the guide wheel 58, and the rotating rod part 9 moves down along the guide frame 56 through the second stopper slider In the middle, the mounting of the parking wheel 6 is completed.
When the wheel 7 is installed: because the loading and unloading part 5 is adopted for mounting the unwinding wheel 6 and the winding wheel 7, the winding wheel 7 runs earlier as the unwinding wheel 6, the multi-stage hydraulic cylinder 511 extends to push the moving frame 52 to move outwards, the unwinding wheel 6 is laid on the moving frame 52 and rotates the unwinding wheel 6, the unwinding wheel 6 rotates on the ball 522 to adjust the position of the spline groove of the inner central hole, so that the spline groove is parallel to the guide rail 11, then the multi-stage hydraulic cylinder 511 recovers to drive the moving frame 52 to move backwards, the trapezoidal block 514 meets the switching piece 54 in the backward moving process to drive the rectangular block 513 to descend and separate from the inner groove of the first limit block 523, and then the rectangular block 513 continuously moves backwards to cross the switching piece 54 and then ascends into the second limit block 552 under the action of the spring 516, then the rectangular block 513 unlocks the second limit block 552 and is pulled back under the action of the multi-stage hydraulic cylinder 511 to loosen the rope 57, the unwinding part 8 is driven to descend by the loosening of the rope, the motor in the winding part 8 descends along the guide frame 56 through the first limit slide block 81, and the spline shaft 82 of the output shaft of the motor is straightly inserted into the center hole of the winding wheel 7 after the position is adjusted.
When in printing: the staff at first pulls out the cable head from unreeling taking turns 6 and passes and the winding is fixed in receiving wheel 7 outer wall along between bearing roller 3 and the compression roller portion 4, start the first pneumatic cylinder 42 extension of compression roller portion 4 simultaneously and promote connecting plate 43 and remove and drive two roll bodies 44 and move to two bearing roller 3 departments, carry out simple centre gripping to the cable, later start the motor of receiving portion 8, the motor drives receiving wheel 7 through integral key shaft 82 and rotates, the lower surface of receiving wheel 7 drives ball 522 and rotates, receiving wheel 7 rotates and puts wheel 6 when the cable rolling is pulled and carries out the release of cable automatically, it rotates on ball 522 along optical axis 92 to put wheel 6, laser printing portion 2 carries out the printing of marks such as specification model to the cable surface simultaneously, after printing, the cable is all received on wheel 7, rolling laser printing portion 2 and motor are closed.
When the wheel 6 is disassembled: the multi-stage hydraulic cylinder 511 extends through the rectangular block 513 and the trapezoid block 514 to slide from the inner side end of the inner groove of the second limit block 552 to the outer side end, the rectangular block 513 moves out of the locking groove 5521, so that the locking rod 5522 automatically springs outwards under the action of the internal spring 516 and pushes the upper end against the lower surface of the guide rod 551, the rectangular block 513 drives the second limit block 552 to slide outwards along the guide rod 551, meanwhile, the rope 57 is pulled to drive the rotating rod part 9 to ascend, the optical axis 92 is separated from the inner part of the central hole of the placing wheel 6, the trapezoid block 514 drives the rectangular block 513 to descend in the inner groove of the second limit block 552 under the action of the switching piece 54 to separate from the second limit block 552, crosses the switching piece 54 along the outer wall of the switching piece 54, ascends into the first limit block 523 under the action of the spring 516, and moves from the inner side end of the first limit block 523 to the outer side end until the rectangular block 513 is attached to the inner wall of the outer, the moving carriage 52 is then pushed outwards along the guide rail 11, the depositing wheel 6 is moved outside the housing 1, taken out by the operator and a new depositing wheel 6 is deposited again in preparation for the next round of machining.
When the wheel 7 is disassembled: the whole operation of detaching the take-up pulley 7 is the same as that of detaching the take-up pulley 6, except that the second stopper 552 moves to pull the take-up unit 8 up by the rope 57 to draw out the spline shaft 82 from the center hole of the take-up pulley 7.
Further: the paying-off part is detached, the printing part and the winding part are directly installed at the last of the cable processing device, printing and winding are directly carried out after the cable processing is finished, and the trouble of printing again in follow-up manual work is avoided.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a surface laser printing device of fluoropolymer cable, includes the three part that sets gradually according to the processing order, divide into the unwrapping wire part that is used for discharging the cable, is used for carrying out the printing part of surface laser printing and carries out the receipts line part of rolling to the cable at last, its characterized in that: the paying-off part and the taking-up part comprise loading and unloading parts (5) which are used for installing and disassembling a take-up cylinder of the cable, the loading and unloading parts (5) are matched with the rotating rod parts (9) and used for paying off the cable, and the loading and unloading parts (5) are matched with the rolling-up parts (8) and used for taking up the cable.
2. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 1, wherein: the printing part comprises a shell (1) and a laser printing part (2) arranged on the upper surface of the middle section of the shell (1) and used for printing characters, wherein the laser printing part (2) corresponds to two carrier rollers (3) symmetrically arranged inside the shell (1), and the outer sides of the two carrier rollers (3) are provided with pressing roller parts (4) with adjustable distances to the carrier rollers (3).
3. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 2, wherein: compression roller portion (4) is including fixing mounting bracket (41) on casing (1), the first pneumatic cylinder (42) of one end fixedly connected with of mounting bracket (41), the output fixedly connected with connecting plate (43) of first pneumatic cylinder (42), the both ends of connecting plate (43) are rotated respectively and are connected with roll body (44), two roll body (44) and two bearing roller (3) one-to-one.
4. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 2, wherein: the assembling and disassembling part (5) comprises a power part (51) fixed on the back of the shell (1), a multi-stage hydraulic cylinder (511) in the power part (51) drives a moving frame (52) to stretch and slide in the shell (1) for assembling and disassembling an unwinding wheel (6) or a winding wheel (7), the multi-stage hydraulic cylinder (511) drives a pulling part (55) to move back and forth through switching of a switching part (54), and the back and forth movement of the pulling part (55) drives a winding part (8) in the winding wheel (7) or a rotating rod part (9) to lift in the unwinding wheel (6) through a rope (57).
5. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 4, wherein: the reverse triangular switching piece (54) slides with a trapezoidal block (514) in the power part (51) to push the trapezoidal block (514) to lift, the trapezoidal block (514) drives a rectangular block (513) fixedly connected with the trapezoidal block to lift, and the rectangular block (513) lifts on a supporting ring (512) at the output end of the multistage hydraulic cylinder (511) through a sliding rod (515) fixedly connected with the lower end of the rectangular block through a spring (516) and is used for switching and sliding the rectangular block (513) in a first limiting block (523) of the moving frame (52) or a second limiting block (552) of the pulling piece (55).
6. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 4, wherein: the movable frame (52) comprises a frame body (521), a plurality of balls (522) which are circumferentially arranged are arranged on the frame body (521), and rollers (524) are arranged at the lower end of the frame body (521) and move on guide rails (11) on the lower surface in the shell (1).
7. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 5, it is characterized in that the second limit block (552) slides on the guide rod (551) through a sliding groove on the side surface, and the second limit block (552) and the first limit block (523) are positioned on the same horizontal line, and the height of the trapezoidal block (514) is larger than the depth of the inner grooves of the first stopper (523) and the second stopper (552), the length of the upper bottom edge of the switching piece (54) is greater than the total length of the joint of the two ends of the first limit block (523) and the second limit block (552), the upper half part of the rectangular block (513) is positioned at the lower half part of the inner groove of the first limit block (523) and the second limit block (552), and the width of the rectangular block (513) is smaller than the width of the inner groove of the first limit block (523) and the second limit block (552).
8. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 5, wherein: the upper surface of the shell (1) is fixedly connected with two guide frames (56) used for limiting the sliding of a first limiting slide block (81) of the coiling part (8) or a second limiting slide block (91) of the rotating rod part (9), and a plurality of guide wheels (58) used for guiding the rope (57) are arranged on the guide frames (56).
9. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 5, wherein: one end of the rope (57) is fixedly connected with a rope ring (553) on the upper surface of the second limiting block (552), the other end of the rope is fixed on a motor of the winding part (8) or an optical axis (92) of the rotating rod part (9), and an output shaft of the motor is provided with a spline shaft (82) which is used for being connected with a cable winding drum in an inserting mode to drive the cable winding drum to rotate.
10. The apparatus for laser printing on the surface of a fluoropolymer cable according to claim 7, wherein: the side face of the rectangular block (513) is provided with a plug pin (5131), the plug pin (5131) is inserted into a lock groove (5521) formed in the second limiting block (552), a lock rod (5522) in the lock groove (5521) is inserted and pressed downwards, and the upper end of the liftable lock rod (5522) is inserted into a lock hole (5511) in the lower surface of the guide rod (551).
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| CN202010644880.1A CN111959130B (en) | 2020-07-07 | 2020-07-07 | Surface laser printing device of fluoropolymer cable |
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| CN202010644880.1A CN111959130B (en) | 2020-07-07 | 2020-07-07 | Surface laser printing device of fluoropolymer cable |
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| CN111959130B CN111959130B (en) | 2021-08-03 |
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| CN111959130B (en) | 2021-08-03 |
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