CN105345276A - Optical fiber cutting knife for optical fiber laser cutting machine - Google Patents
Optical fiber cutting knife for optical fiber laser cutting machine Download PDFInfo
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- CN105345276A CN105345276A CN201510811462.6A CN201510811462A CN105345276A CN 105345276 A CN105345276 A CN 105345276A CN 201510811462 A CN201510811462 A CN 201510811462A CN 105345276 A CN105345276 A CN 105345276A
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- support plate
- threaded rod
- dish
- moves horizontally
- optical fiber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/02—Shearing machines or shearing devices cutting by blades which move parallel to themselves having both upper and lower moving blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/32—Wires
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an optical fiber cutting knife for an optical fiber laser cutting machine. The optical fiber cutting knife comprises a knife seat fixedly connected with a base and a cutting knife mounted on the knife seat; the cutting knife comprises a support body, a left knife body and a right knife body; a double-rotation-direction threaded rod is manually driven and drives the left knife body and the right knife body to oppositely move, so that a left knife blade and a right knife blade oppositely move, and an optical fiber between the left knife blade and the right knife blade is shorn and cut off. A manually-operated optical fiber cutting knife is additionally arranged on the laser cutting equipment; when the optical fiber cutting precision requirement is higher, an optical fiber laser cutting head is adopted to cut the optical fibers; when the optical fiber cutting precision requirement is not high, the optical fiber cutting knife is adopted to cut the optical fibers, so that energy saving and environmental protection are facilitated, and the use cost of the laser cutting equipment is low.
Description
Technical field:
The present invention relates to optical-fiber laser cutting machine, in particular to a kind of optical fiber cutter on optical-fiber laser cutting machine.
Background technology:
For changing the mode cutting optical fibre of traditional employing machinery knives, prior art adopts laser to cut fiber plant and cuts optical fiber.As Fig. 1, a kind of structural representation of the optical-fiber laser cutting machine for cutting optical fibre, comprise equipment body and optical laser cutting head 3, described equipment body comprises the vertical plate 4 of base 2, back timber 5, connection base and back timber, optical laser cutting head 3 is arranged on back timber 5, and base 2 is provided with wire casing 201 and first clamping 6 of positioning optical waveguides; Described optical laser cutting head 3 comprises focus pack 301, be fixedly mounted on expanding assembly 302, be fixedly mounted on protective device 303 below focus pack, be positioned at cutting head 304 below protective device above focus pack; In practical operation, after expanding assembly 302, a branch of directional light is become from optical fiber head spot light out, then through focus pack 301, this a branch of directional light is just focused into the small spot that meets split requirement, focus from the certain distance of cutting head 34, to cut the optical fiber be positioned on base 2.
In prior art, adopt a kind of laser cutting fiber device that the device of laser cutting optical fiber also has the utility model that Authorization Notice No. is CN203380515U to provide, this device comprises laser instrument, speculum group, shaping unit, focusing unit, electric control unit, optical fiber stationary fixture and motion platform.Optical fiber stationary fixture is installed on the moving platform, and described speculum group comprises the first speculum be arranged in laser beam light path, the second speculum, the 3rd speculum, the 4th speculum.The laser beam that described laser instrument produces changes the shape of light beam after the first speculum, the second speculum dispersion through shaping unit, obtain required bar shaped laser spot, light beam changes optical path direction again after shaping unit, through focusing unit, light beam is focused on, optical fiber stationary fixture is positioned at below focusing unit, and electric control unit is connected with laser instrument, cooling-water machine and motion platform.This utility model adopts contactless cutting, effectively can reduce the impact of human factor, improves cutting efficiency; This device long service life in addition, is applicable to producing in enormous quantities, also can reduces the milling time after cutting.
Summary of the invention:
Technical problem solved by the invention: prior art employing laser cutting device (as, optical-fiber laser cutting machine) optical fiber is cut, described laser cutting device need consume a large amount of energy when cutting optical fibre, not only bad for energy-conserving and environment-protective, and use cost is higher.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of optical fiber cutter on optical-fiber laser cutting machine, described optical fiber cutter is arranged on the base of optical-fiber laser cutting machine, and the optical laser cutting head on described optical fiber cutter and optical-fiber laser cutting machine divides the both sides of the vertical plate being listed in optical-fiber laser cutting machine;
Described optical fiber cutter comprises the tool rest be fixedly connected with base, the cutting tool be arranged on tool rest; Described cutting tool by curved linking arm and Cutting tool installation manner stage+module on tool rest, the bottom of described curved linking arm is fixedly connected on tool rest, Cutting tool installation manner platform is fixedly mounted on the top of curved linking arm, and cutting tool is fixedly mounted on Cutting tool installation manner platform;
Described cutting tool comprises stake body, left cutter hub, right cutter hub;
Described stake body comprises the first support plate, the second support plate, pillar; Described first support plate and the second support plate are all vertically arranged, and described pillar is horizontally disposed with, and pillar is fixedly connected with the first support plate and the second support plate;
Described right cutter hub comprises first and moves horizontally dish, a pair first leads, right cutterhead, right blades; Described first moves horizontally dish offers the first guiding slot port, and described first guiding slot port and pillar are slidably matched; Described a pair first leads are horizontally disposed with, and the left part of the first lead is fixedly mounted on first and moves horizontally on dish, described second support plate is offered a pair first pilot holes, and a pair first leads are engaged in a pair first pilot holes in man-to-man mode; Described right cutterhead is arranged on the right part of the first lead; Described right blade is arranged on right cutterhead;
Described left cutter hub comprises second and moves horizontally dish, the second lead, left cutterhead, left blade; Described second moves horizontally dish offers the second guiding slot port, and described second guiding slot port and pillar are slidably matched; Described second lead is horizontally disposed with, and the left part of the second lead is fixedly mounted on second and moves horizontally on dish, and second moves horizontally dish is positioned at the left side that first moves horizontally dish; Described first moves horizontally dish offers the second pilot hole, described second support plate is offered the 3rd pilot hole, and described second lead is to the right through the second pilot hole and the 3rd pilot hole; Described left cutterhead is vertically arranged, and left cutterhead is fixedly mounted on the right part of the second lead, described left cutterhead is offered the 4th pilot hole, and described first lead is through the 4th pilot hole, and described right cutterhead is positioned at the right side of left cutterhead; Described left blade is arranged on left cutterhead, arranges in opposite directions about left blade and right blade;
Described stake body also comprises the first threaded rod and the second threaded rod; Described first threaded rod is horizontally disposed with, and the left end of the second threaded rod is articulated on the first support plate, and described first threaded rod is horizontally disposed with, and the left end of the first threaded rod is connected with the right-hand member of the second threaded rod, and the right-hand member of described first threaded rod is articulated on the second support plate; Described second threaded rod is provided with left hand thread, and described second moves horizontally dish offers the second screwed hole, the second screwed hole and the second shaft; Described first threaded rod is provided with right-handed thread, and described first moves horizontally on dish and offer the first screwed hole, the first screwed hole and the first shaft; The left part of described second threaded rod is fixedly connected with cutter rocking handle, and cutter rocking handle is articulated on the first support plate;
Described first support plate and the second support plate are fixedly mounted on Cutting tool installation manner platform.
By technique scheme, the object of the invention is to: at the upper additional manual optical fiber cutter of laser cutting device (e.g., optical-fiber laser cutting machine); When fiber cut required precision is higher, optical laser cutting head is adopted to cut optical fiber, when fiber cut required precision is not high, adopt optical fiber cutter to cut optical fiber, so, be not only conducive to energy-conserving and environment-protective, and the use cost of laser cutting device is lower.
As the one explanation of the present invention to cutting tool, the operation principle of described cutting tool is as follows: optical fiber is placed between left blade and right blade by staff, afterwards, and manual drive cutter rocking handle, second threaded rod rotates, and the second threaded rod drives second to move horizontally dish and moves to right; While the second threaded rod rotates, first threaded rod is driven by the second threaded rod and rotates simultaneously, because the thread rotary orientation on the first threaded rod is contrary with the thread rotary orientation on the second threaded rod, therefore, when the second threaded rod drives second to move horizontally while dish moves to right, the first threaded rod drives first to move horizontally to face left and move; Described second moves horizontally dish drives left cutterhead to move to right by the second lead, and described first moves horizontally dish drives right cutterhead to move to left by the first lead, and so, left blade and right blade move in opposite directions, are sheared by optical fiber therebetween disconnected.
As the present invention, the one of cutting tool is illustrated, described left blade and right blade all V-shaped.
Improve the one of optical fiber cutter as the present invention, described tool rest is provided with a pair clamping, a pair clamping is positioned at the both sides of cutting tool; Described clamping comprises clamping bracket body, left clamp, right clamping body; Described clamping bracket body comprises the 3rd support plate, the 4th support plate, the second pillar; Described 3rd support plate and the 4th support plate are all vertically arranged, and described second pillar is horizontally disposed with, and the second pillar is fixedly connected with the 3rd support plate and the 4th support plate; Described right clamping body comprises the 3rd and moves horizontally dish, a pair the 3rd leads, right chuck, right fixture blocks; Described 3rd moves horizontally dish offers the 3rd guiding slot port, and described 3rd guiding slot port and the second pillar are slidably matched; Described a pair the 3rd leads are horizontally disposed with, and the left part of the 3rd lead is fixedly mounted on the 3rd and moves horizontally on dish, described 4th support plate are offered a pair the 5th pilot holes, and a pair the 3rd leads are engaged in a pair the 5th pilot holes in man-to-man mode; Described right chuck is arranged on the right part of the 3rd lead; Described right fixture block is arranged on right chuck; Described left clamp comprises the 4th and moves horizontally dish, the 4th lead, left chuck, left fixture block; Described 4th moves horizontally dish offers the 4th guiding slot port, and described 4th guiding slot port and the second pillar are slidably matched; Described 4th lead is horizontally disposed with, and the left part of the 4th lead is fixedly mounted on the 4th and moves horizontally on dish, and the 4th moves horizontally dish is positioned at the left side that the 3rd moves horizontally dish; Described 3rd moves horizontally dish offers the 6th pilot hole, and described 4th support plate offers the 7th pilot hole, and described 4th lead is to the right through the 6th pilot hole and the 7th pilot hole; Described left chuck is vertically arranged, and left chuck is fixedly mounted on the right part of the 4th lead, described left chuck is offered the 8th pilot hole, and described 3rd lead is through the 8th pilot hole, and described right chuck is positioned at the right side of left chuck; Described left fixture block is arranged on left chuck, arranges in opposite directions about left fixture block and right fixture block; Described clamping bracket body also comprises the 3rd threaded rod and the 4th threaded rod; Described 3rd threaded rod is horizontally disposed with, and the left end of the 4th threaded rod is articulated on the 3rd support plate, and described 3rd threaded rod is horizontally disposed with, and the left end of the 3rd threaded rod is connected with the right-hand member of the 4th threaded rod, and the right-hand member of described 3rd threaded rod is articulated on the 4th support plate; Described 4th threaded rod is provided with left hand thread, and the described 4th moves horizontally dish offers the 4th screwed hole, the 4th screwed hole and the 4th shaft; Described 3rd threaded rod is provided with right-handed thread, and the described 3rd moves horizontally on dish and offer the 3rd screwed hole, the 3rd screwed hole and the 3rd shaft; The left part of described 4th threaded rod is fixedly connected with clamping rocking handle, and clamping rocking handle is articulated on the 3rd support plate; Described 3rd support plate and the 4th support plate are arranged on tool rest.
As described above, the operation principle of described clamping is as follows: optical fiber is placed between left fixture block and right fixture block by staff, afterwards, manual drive clamping rocking handle, the 4th threaded rod rotates, and the 4th threaded rod drives the 4th to move horizontally dish and moves to right; While the 4th threaded rod rotates, 3rd threaded rod is driven by the 4th threaded rod and rotates simultaneously, because the thread rotary orientation on the 3rd threaded rod is contrary with the thread rotary orientation on the 4th threaded rod, therefore, when the 4th threaded rod drives the 4th to move horizontally while dish moves to right, the 3rd threaded rod drives the 3rd to move horizontally to face left and move; Described 4th moves horizontally dish drives left chuck to move to right by the 4th lead, and the described 3rd moves horizontally dish drives right chuck to move to left by the 3rd lead, and so, left fixture block and right fixture block move in opposite directions, by fiber gripper therebetween.Be distributed in the ambilateral clamping of cutter for a pair for locating optical fiber to be cut, so that cutting tool shears optical fiber exactly.
Illustrate the one of above-mentioned clamping as the present invention, the first semicircle gap offered by described left fixture block, and the second semicircle gap offered by described right fixture block, and the first semicircle gap and the second semicircle gap are arranged in opposite directions.As described above, optical fiber is clamped between the first semicircle gap and the second semicircle gap.
Improve the one of optical fiber cutter as the present invention, described a pair clamping is arranged on tool rest by vertical lateral adjustment device; Described vertical lateral adjustment device comprises clamping installing plate, longitudinal adjustable plate, longitudinal screw, longitudinal inner thread part, lateral adjustments plate, transverse screw, horizontal inner thread piece; Described 3rd support plate and the 4th support plate are fixedly mounted on clamping installing plate, longitudinal chute is offered in the bottom of clamping installing plate, described longitudinal adjustable plate is provided with the longitudinal sliding block coordinated with longitudinal chute, described longitudinal screw is articulated on clamping installing plate, described longitudinal inner thread part is screwed onto on longitudinal screw, and longitudinal inner thread part is fixedly connected with longitudinal adjustable plate; Horizontal concrete chute is offered in the bottom of described longitudinal adjustable plate, described lateral adjustments plate is provided with the transverse slider coordinated with horizontal concrete chute, described transverse screw is articulated on longitudinal adjustable plate, and described horizontal inner thread piece is screwed onto on transverse screw, and horizontal inner thread piece is fixedly connected with lateral adjustments plate; Described lateral adjustments plate is fixedly mounted on tool rest.
By above-mentioned improvement, described vertical lateral adjustment device can move, so that cutting tool shears optical fiber exactly being carried out vertical and horizontal by the optical fiber of a pair clamping clamping.
It is in above-mentioned improvement, and the two ends place of described clamping installing plate is provided with projection, and described a pair clamping is fixedly mounted on the projection at clamping installing plate two ends place in man-to-man mode.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of a kind of optical-fiber laser cutting machine for cutting optical fibre in prior art;
Fig. 2 is the structural representation of a kind of optical-fiber laser cutting machine for cutting optical fibre being provided with optical fiber cutter 1 of the present invention;
Fig. 3 is the structural representation of cutting tool 20 in Fig. 2;
Fig. 4 is the structural representation of clamping 40 in Fig. 2;
Fig. 5 is the structural representation of vertical lateral adjustment device 50 in Fig. 2.
Symbol description in figure:
1, optical fiber cutter; 10, tool rest; 20, cutting tool; 21, stake body; 211, the first support plate; 212, the second support plate; 213, pillar; 214, the first threaded rod; 215, the second threaded rod; 216, cutter rocking handle; 22, left cutter hub; 221, second dish is moved horizontally; 222, the second lead; 223, left cutterhead; 224, left blade; 23, right cutter hub; 231, first dish is moved horizontally; 232, the first lead; 233, right cutterhead; 234, right blade; 31, curved linking arm; 32, Cutting tool installation manner platform; 40, clamping; 41, clamping bracket body; 411, the 3rd support plate; 412, the 4th support plate; 413, the second pillar; 414, the 3rd threaded rod; 415, the 4th threaded rod; 416, clamping rocking handle; 42, left clamp; 42, left clamp; 421, the 4th dish is moved horizontally; 422, the 4th lead; 423, left chuck; 424, left fixture block; 4240, the first semicircle gap; 43, right clamping body; 431, the 3rd dish is moved horizontally; 432, the 3rd lead; 433, right chuck; 434, right fixture block; 4340, the second semicircle gap; 50, vertical lateral adjustment device; 51, clamping installing plate; 510, projection; 52, longitudinal adjustable plate; 520, longitudinal sliding block; 53, longitudinal screw; 54, longitudinal inner thread part; 55, lateral adjustments plate; 550, transverse slider; 56, transverse screw; 57, horizontal inner thread piece;
2, base; 201, wire casing;
3, optical laser cutting head; 301, focus pack; 302, assembly is expanded; 303, protective device; 304, cutting head;
4, vertical plate;
5, back timber;
6, the first clamping.
Detailed description of the invention:
As Fig. 2, a kind of optical-fiber laser cutting machine for cutting optical fibre, comprise the optical fiber cutter 1 be arranged on the base 2 of optical-fiber laser cutting machine, the optical laser cutting head 3 points on described optical fiber cutter and optical-fiber laser cutting machine is listed in the both sides of the vertical plate 4 of optical-fiber laser cutting machine.
As Fig. 2, described optical fiber cutter comprises the tool rest 10 be fixedly connected with base, the cutting tool 20 be arranged on tool rest; Described cutting tool is arranged on tool rest by curved linking arm 31 and Cutting tool installation manner platform 32, the bottom of described curved linking arm is fixedly connected on tool rest, Cutting tool installation manner platform is fixedly mounted on the top of curved linking arm, and cutting tool is fixedly mounted on Cutting tool installation manner platform.
As Fig. 3, described cutting tool comprises stake body 21, left cutter hub 22, right cutter hub 23.
In cutting tool, described stake body comprises the first support plate 211, second support plate 212, pillar 213; Described first support plate and the second support plate are all vertically arranged, and described pillar is horizontally disposed with, and pillar is fixedly connected with the first support plate and the second support plate.
In cutting tool, described right cutter hub comprises first and moves horizontally dish 231, a pair first leads 232, right cutterhead 233, right blades 234; Described first moves horizontally dish offers the first guiding slot port, and described first guiding slot port and pillar are slidably matched; Described a pair first leads are horizontally disposed with, and the left part of the first lead is fixedly mounted on first and moves horizontally on dish, described second support plate is offered a pair first pilot holes, and a pair first leads are engaged in a pair first pilot holes in man-to-man mode; Described right cutterhead is arranged on the right part of the first lead; Described right blade is arranged on right cutterhead.
In cutting tool, described left cutter hub comprises second and moves horizontally dish 221, second lead 222, left cutterhead 223, left blade 224; Described second moves horizontally dish offers the second guiding slot port, and described second guiding slot port and pillar are slidably matched; Described second lead is horizontally disposed with, and the left part of the second lead is fixedly mounted on second and moves horizontally on dish, and second moves horizontally dish is positioned at the left side that first moves horizontally dish; Described first moves horizontally dish offers the second pilot hole, described second support plate is offered the 3rd pilot hole, and described second lead is to the right through the second pilot hole and the 3rd pilot hole; Described left cutterhead is vertically arranged, and left cutterhead is fixedly mounted on the right part of the second lead, described left cutterhead is offered the 4th pilot hole, and described first lead is through the 4th pilot hole, and described right cutterhead is positioned at the right side of left cutterhead; Described left blade is arranged on left cutterhead, arranges in opposite directions about left blade and right blade.
In cutting tool, described stake body also comprises the first threaded rod 214 and the second threaded rod 215; Described first threaded rod is horizontally disposed with, and the left end of the second threaded rod is articulated on the first support plate, and described first threaded rod is horizontally disposed with, and the left end of the first threaded rod is connected with the right-hand member of the second threaded rod, and the right-hand member of described first threaded rod is articulated on the second support plate; Described second threaded rod is provided with left hand thread, and described second moves horizontally dish offers the second screwed hole, the second screwed hole and the second shaft; Described first threaded rod is provided with right-handed thread, and described first moves horizontally on dish and offer the first screwed hole, the first screwed hole and the first shaft; The left part of described second threaded rod is fixedly connected with cutter rocking handle 216, and cutter rocking handle is articulated on the first support plate.
In cutting tool, described first support plate and the second support plate are fixedly mounted on Cutting tool installation manner platform.
In cutting tool, described left blade 224 is all V-shaped with right blade 234.
As Fig. 2, described tool rest 10 is provided with a pair clamping 40, a pair clamping is positioned at the both sides of cutting tool 20.
As Fig. 4, described clamping comprises clamping bracket body 41, left clamp 42, right clamping body 43.
In clamping, described clamping bracket body comprises the 3rd support plate 411, the 4th support plate 412, second pillar 413; Described 3rd support plate and the 4th support plate are all vertically arranged, and described second pillar is horizontally disposed with, and the second pillar is fixedly connected with the 3rd support plate and the 4th support plate.
In clamping, described right clamping body comprises the 3rd and moves horizontally dish 431, a pair the 3rd leads 432, right chuck 433, right fixture blocks 434; Described 3rd moves horizontally dish offers the 3rd guiding slot port, and described 3rd guiding slot port and the second pillar are slidably matched; Described a pair the 3rd leads are horizontally disposed with, and the left part of the 3rd lead is fixedly mounted on the 3rd and moves horizontally on dish, described 4th support plate are offered a pair the 5th pilot holes, and a pair the 3rd leads are engaged in a pair the 5th pilot holes in man-to-man mode; Described right chuck is arranged on the right part of the 3rd lead; Described right fixture block is arranged on right chuck.
In clamping, described left clamp comprises the 4th and moves horizontally dish 421, the 4th lead 422, left chuck 423, left fixture block 424; Described 4th moves horizontally dish offers the 4th guiding slot port, and described 4th guiding slot port and the second pillar are slidably matched; Described 4th lead is horizontally disposed with, and the left part of the 4th lead is fixedly mounted on the 4th and moves horizontally on dish, and the 4th moves horizontally dish is positioned at the left side that the 3rd moves horizontally dish; Described 3rd moves horizontally dish offers the 6th pilot hole, and described 4th support plate offers the 7th pilot hole, and described 4th lead is to the right through the 6th pilot hole and the 7th pilot hole; Described left chuck is vertically arranged, and left chuck is fixedly mounted on the right part of the 4th lead, described left chuck is offered the 8th pilot hole, and described 3rd lead is through the 8th pilot hole, and described right chuck is positioned at the right side of left chuck; Described left fixture block is arranged on left chuck, arranges in opposite directions about left fixture block and right fixture block.
In clamping, described clamping bracket body also comprises the 3rd threaded rod 414 and the 4th threaded rod 415; Described 3rd threaded rod is horizontally disposed with, and the left end of the 4th threaded rod is articulated on the 3rd support plate, and described 3rd threaded rod is horizontally disposed with, and the left end of the 3rd threaded rod is connected with the right-hand member of the 4th threaded rod, and the right-hand member of described 3rd threaded rod is articulated on the 4th support plate; Described 4th threaded rod is provided with left hand thread, and the described 4th moves horizontally dish offers the 4th screwed hole, the 4th screwed hole and the 4th shaft; Described 3rd threaded rod is provided with right-handed thread, and the described 3rd moves horizontally on dish and offer the 3rd screwed hole, the 3rd screwed hole and the 3rd shaft; The left part of described 4th threaded rod is fixedly connected with clamping rocking handle 416, and clamping rocking handle is articulated on the 3rd support plate.
In clamping, described 3rd support plate and the 4th support plate are arranged on tool rest.
In clamping, the first semicircle gap 4240 offered by described left fixture block 424, and the second semicircle gap of semicircle gap 4340, first offered by described right fixture block 434 and the second semicircle gap is arranged in opposite directions.
As Fig. 2, described a pair clamping 40 is arranged on tool rest by vertical lateral adjustment device 50; As Fig. 5, described vertical lateral adjustment device comprises clamping installing plate 51, longitudinal adjustable plate 52, longitudinal screw 53, longitudinal inner thread part 54, lateral adjustments plate 55, transverse screw 56, horizontal inner thread piece 57.The two ends place of described clamping installing plate 51 is provided with projection 510, and described a pair clamping 40 is fixedly mounted on the projection at clamping installing plate two ends place in man-to-man mode.
In vertical lateral adjustment device, described 3rd support plate and the 4th support plate are fixedly mounted on clamping installing plate, longitudinal chute is offered in the bottom of clamping installing plate, described longitudinal adjustable plate is provided with the longitudinal sliding block 520 coordinated with longitudinal chute, described longitudinal screw is articulated on clamping installing plate, described longitudinal inner thread part is screwed onto on longitudinal screw, and longitudinal inner thread part is fixedly connected with longitudinal adjustable plate.Horizontal concrete chute is offered in the bottom of described longitudinal adjustable plate, described lateral adjustments plate is provided with the transverse slider 550 coordinated with horizontal concrete chute, described transverse screw is articulated on longitudinal adjustable plate, and described horizontal inner thread piece is screwed onto on transverse screw, and horizontal inner thread piece is fixedly connected with lateral adjustments plate.Described lateral adjustments plate is fixedly mounted on tool rest 10.
In practical operation, if fiber cut required precision is not high, staff is by fiber orientation on a pair clamping 40, and afterwards, optical fiber cuts by action cutting tool 20; If fiber cut required precision is higher, optical fiber is placed in wire casing 201 by staff, is fixed on the positioning by the first clamping 6, and afterwards, optical laser cutting head 3 pairs of optical fiber cut.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (6)
1. the optical fiber cutter on optical-fiber laser cutting machine, described optical fiber cutter (1) is arranged on the base (2) of optical-fiber laser cutting machine, and the optical laser cutting head (3) point on described optical fiber cutter and optical-fiber laser cutting machine is listed in the both sides of the vertical plate (4) of optical-fiber laser cutting machine; It is characterized in that:
Described optical fiber cutter comprises the tool rest (10) be fixedly connected with base, the cutting tool (20) be arranged on tool rest; Described cutting tool is arranged on tool rest by curved linking arm (31) and Cutting tool installation manner platform (32), the bottom of described curved linking arm is fixedly connected on tool rest, Cutting tool installation manner platform is fixedly mounted on the top of curved linking arm, and cutting tool is fixedly mounted on Cutting tool installation manner platform;
Described cutting tool comprises stake body (21), left cutter hub (22), right cutter hub (23);
Described stake body comprises the first support plate (211), the second support plate (212), pillar (213); Described first support plate and the second support plate are all vertically arranged, and described pillar is horizontally disposed with, and pillar is fixedly connected with the first support plate and the second support plate;
Described right cutter hub comprises first and moves horizontally dish (231), a pair first leads (232), right cutterhead (233), right blade (234); Described first moves horizontally dish offers the first guiding slot port, and described first guiding slot port and pillar are slidably matched; Described a pair first leads are horizontally disposed with, and the left part of the first lead is fixedly mounted on first and moves horizontally on dish, described second support plate is offered a pair first pilot holes, and a pair first leads are engaged in a pair first pilot holes in man-to-man mode; Described right cutterhead is arranged on the right part of the first lead; Described right blade is arranged on right cutterhead;
Described left cutter hub comprises second and moves horizontally dish (221), the second lead (222), left cutterhead (223), left blade (224); Described second moves horizontally dish offers the second guiding slot port, and described second guiding slot port and pillar are slidably matched; Described second lead is horizontally disposed with, and the left part of the second lead is fixedly mounted on second and moves horizontally on dish, and second moves horizontally dish is positioned at the left side that first moves horizontally dish; Described first moves horizontally dish offers the second pilot hole, described second support plate is offered the 3rd pilot hole, and described second lead is to the right through the second pilot hole and the 3rd pilot hole; Described left cutterhead is vertically arranged, and left cutterhead is fixedly mounted on the right part of the second lead, described left cutterhead is offered the 4th pilot hole, and described first lead is through the 4th pilot hole, and described right cutterhead is positioned at the right side of left cutterhead; Described left blade is arranged on left cutterhead, arranges in opposite directions about left blade and right blade;
Described stake body also comprises the first threaded rod (214) and the second threaded rod (215); Described first threaded rod is horizontally disposed with, and the left end of the second threaded rod is articulated on the first support plate, and described first threaded rod is horizontally disposed with, and the left end of the first threaded rod is connected with the right-hand member of the second threaded rod, and the right-hand member of described first threaded rod is articulated on the second support plate; Described second threaded rod is provided with left hand thread, and described second moves horizontally dish offers the second screwed hole, the second screwed hole and the second shaft; Described first threaded rod is provided with right-handed thread, and described first moves horizontally on dish and offer the first screwed hole, the first screwed hole and the first shaft; The left part of described second threaded rod is fixedly connected with cutter rocking handle (216), and cutter rocking handle is articulated on the first support plate;
Described first support plate and the second support plate are fixedly mounted on Cutting tool installation manner platform.
2. a kind of optical fiber cutter on optical-fiber laser cutting machine as claimed in claim 1, is characterized in that: described left blade (224) is all V-shaped with right blade (234).
3. a kind of optical fiber cutter on optical-fiber laser cutting machine as claimed in claim 1, is characterized in that:
Described tool rest (10) is provided with a pair clamping (40), a pair clamping is positioned at the both sides of cutting tool (20);
Described clamping comprises clamping bracket body (41), left clamp (42), right clamping body (43);
Described clamping bracket body comprises the 3rd support plate (411), the 4th support plate (412), the second pillar (413); Described 3rd support plate and the 4th support plate are all vertically arranged, and described second pillar is horizontally disposed with, and the second pillar is fixedly connected with the 3rd support plate and the 4th support plate;
Described right clamping body comprises the 3rd and moves horizontally dish (431), a pair the 3rd leads (432), right chuck (433), right fixture blocks (434); Described 3rd moves horizontally dish offers the 3rd guiding slot port, and described 3rd guiding slot port and the second pillar are slidably matched; Described a pair the 3rd leads are horizontally disposed with, and the left part of the 3rd lead is fixedly mounted on the 3rd and moves horizontally on dish, described 4th support plate are offered a pair the 5th pilot holes, and a pair the 3rd leads are engaged in a pair the 5th pilot holes in man-to-man mode; Described right chuck is arranged on the right part of the 3rd lead; Described right fixture block is arranged on right chuck;
Described left clamp comprises the 4th and moves horizontally dish (421), the 4th lead (422), left chuck (423), left fixture block (424); Described 4th moves horizontally dish offers the 4th guiding slot port, and described 4th guiding slot port and the second pillar are slidably matched; Described 4th lead is horizontally disposed with, and the left part of the 4th lead is fixedly mounted on the 4th and moves horizontally on dish, and the 4th moves horizontally dish is positioned at the left side that the 3rd moves horizontally dish; Described 3rd moves horizontally dish offers the 6th pilot hole, and described 4th support plate offers the 7th pilot hole, and described 4th lead is to the right through the 6th pilot hole and the 7th pilot hole; Described left chuck is vertically arranged, and left chuck is fixedly mounted on the right part of the 4th lead, described left chuck is offered the 8th pilot hole, and described 3rd lead is through the 8th pilot hole, and described right chuck is positioned at the right side of left chuck; Described left fixture block is arranged on left chuck, arranges in opposite directions about left fixture block and right fixture block;
Described clamping bracket body also comprises the 3rd threaded rod (414) and the 4th threaded rod (415); Described 3rd threaded rod is horizontally disposed with, and the left end of the 4th threaded rod is articulated on the 3rd support plate, and described 3rd threaded rod is horizontally disposed with, and the left end of the 3rd threaded rod is connected with the right-hand member of the 4th threaded rod, and the right-hand member of described 3rd threaded rod is articulated on the 4th support plate; Described 4th threaded rod is provided with left hand thread, and the described 4th moves horizontally dish offers the 4th screwed hole, the 4th screwed hole and the 4th shaft; Described 3rd threaded rod is provided with right-handed thread, and the described 3rd moves horizontally on dish and offer the 3rd screwed hole, the 3rd screwed hole and the 3rd shaft; The left part of described 4th threaded rod is fixedly connected with clamping rocking handle (416), and clamping rocking handle is articulated on the 3rd support plate;
Described 3rd support plate and the 4th support plate are arranged on tool rest.
4. a kind of optical fiber cutter on optical-fiber laser cutting machine as claimed in claim 3, it is characterized in that: described left fixture block (424) offers the first semicircle gap (4240), described right fixture block (434) offers the second semicircle gap (4340), and the first semicircle gap and the second semicircle gap are arranged in opposite directions.
5. a kind of optical fiber cutter on optical-fiber laser cutting machine as claimed in claim 3, is characterized in that:
Described a pair clamping (40) is arranged on tool rest by vertical lateral adjustment device (50); Described vertical lateral adjustment device comprises clamping installing plate (51), longitudinal adjustable plate (52), longitudinal screw (53), longitudinal inner thread part (54), lateral adjustments plate (55), transverse screw (56), horizontal inner thread piece (57);
Described 3rd support plate and the 4th support plate are fixedly mounted on clamping installing plate, longitudinal chute is offered in the bottom of clamping installing plate, described longitudinal adjustable plate is provided with the longitudinal sliding block (520) coordinated with longitudinal chute, described longitudinal screw is articulated on clamping installing plate, described longitudinal inner thread part is screwed onto on longitudinal screw, and longitudinal inner thread part is fixedly connected with longitudinal adjustable plate;
Horizontal concrete chute is offered in the bottom of described longitudinal adjustable plate, described lateral adjustments plate is provided with the transverse slider (550) coordinated with horizontal concrete chute, described transverse screw is articulated on longitudinal adjustable plate, described horizontal inner thread piece is screwed onto on transverse screw, and horizontal inner thread piece is fixedly connected with lateral adjustments plate;
Described lateral adjustments plate is fixedly mounted on tool rest (10).
6. a kind of optical fiber cutter on optical-fiber laser cutting machine as claimed in claim 5, it is characterized in that: the two ends place of described clamping installing plate (51) is provided with projection (510), described a pair clamping (40) is fixedly mounted on the projection at clamping installing plate two ends place in man-to-man mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811462.6A CN105345276B (en) | 2015-11-22 | 2015-11-22 | A kind of optical fiber cutter on optical-fiber laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811462.6A CN105345276B (en) | 2015-11-22 | 2015-11-22 | A kind of optical fiber cutter on optical-fiber laser cutting machine |
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| CN105345276A true CN105345276A (en) | 2016-02-24 |
| CN105345276B CN105345276B (en) | 2017-08-04 |
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| CN108761643A (en) * | 2018-06-12 | 2018-11-06 | 山西大学 | A kind of optical fiber producing apparatus based on 5G communications |
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