CN106976171A - A kind of silicon single crystal rod chopper and slicer produced for LED lamp - Google Patents

A kind of silicon single crystal rod chopper and slicer produced for LED lamp Download PDF

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Publication number
CN106976171A
CN106976171A CN201710305457.7A CN201710305457A CN106976171A CN 106976171 A CN106976171 A CN 106976171A CN 201710305457 A CN201710305457 A CN 201710305457A CN 106976171 A CN106976171 A CN 106976171A
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China
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bolted
mode
pipe
single crystal
silicon single
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CN201710305457.7A
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CN106976171B (en
Inventor
冯晓栋
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Yancheng Binbo Machinery Technology Co Ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/04Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

The present invention relates to a kind of LED lamp production equipment, more particularly to a kind of silicon single crystal rod chopper and slicer produced for LED lamp.Raw material can be saved the technical problem to be solved in the present invention is to provide one kind, economic loss can be reduced, simple to operate is used for the silicon single crystal rod chopper and slicer that LED lamp is produced.In order to solve the above-mentioned technical problem, the invention provides such a silicon single crystal rod chopper and slicer produced for LED lamp, desktop, table leg, pillar, connecting plate, guide pin bushing, guide rod, cutting knife, first cylinder etc. are included;The mode that the bottom of desktop is bolted, which is connected with the middle part of table leg, desktop, is provided with opening, and the mode that the table top on the right side of opening is bolted is connected with pillar vertically.The present invention is placed in pipe by the way that the silicon single crystal rod of segment is put into the second placement pipe and the 3rd, then moves down blade and the silicon single crystal rod of segment is cut, so that raw material can be saved by having reached.

Description

A kind of silicon single crystal rod chopper and slicer produced for LED lamp
Technical field
Cut the present invention relates to a kind of LED lamp production equipment, more particularly to a kind of silicon single crystal rod produced for LED lamp Piece equipment.
Background technology
LED lamp, also known as LED lamp, refer to energy printing opacity, distribution and the utensil for changing LED/light source light distribution, It is used to fixing and protect whole parts and components needed for LED/light source including all in addition to LED/light source, and be connected with power supply must The circuit annex needed.LED lamp with it efficiently, energy-conservation, safety, longevity, the technical characterstic such as compact, clear light, just In main force's product as illumination market of new generation, and effectively pull the high speed development of environmental protection and energy-conservation industry.
LED heart is the chip of a semiconductor, and the chip of semiconductor is also epitaxial wafer, and epitaxial wafer is by machining Silicon single crystal rod cutting form, existing silicon single crystal rod chopper and slicer is generally difficult to cut the silicon single crystal rod of segment, such as This can cause the waste of raw material, so as to can cause certain economic loss, and existing silicon single crystal rod chopper and slicer it is complicated, It is cumbersome, therefore need research and development one kind badly and can save raw material, economic loss can be reduced, simple to operate is used for LED lamp The silicon single crystal rod chopper and slicer of production.
The content of the invention
(1) technical problem to be solved
The present invention in order to overcome existing silicon single crystal rod chopper and slicer to be generally difficult to cut the silicon single crystal rod of segment, Cause the waste of raw material, cause certain economic loss, and complicated, cumbersome shortcoming, the invention solves the problems that skill Art problem, which is to provide one kind, can save raw material, can reduce economic loss, and simple to operate is used for the monocrystalline that LED lamp is produced Silicon rod slicing equipment.
(2) technical scheme
In order to solve the above-mentioned technical problem, cut the invention provides such a silicon single crystal rod produced for LED lamp Piece equipment, includes desktop, table leg, pillar, connecting plate, guide pin bushing, guide rod, cutting knife, the first cylinder, swing rod, cutting ferrule and first and puts Put pipe, the mode that the bottom of desktop is bolted, which is connected with the middle part of table leg, desktop, is provided with opening, the desktop on the right side of opening The mode that top is bolted is connected with pillar vertically, and the left surface of pillar is connected with connecting plate, and the left end of connecting plate leads to Cross bolted mode to be connected with provided with guide rod in guide pin bushing, guide pin bushing, the bottom of guide rod is connected with the desktop on the right side of cutting knife, pillar The mode that top is bolted is provided with the first cylinder, and the expansion link of the first cylinder is hingedly connected with swing rod, the bottom of swing rod It is connected in the middle of portion with the top of pillar by pin-hinges, the left side of swing rod is provided with cutting ferrule, and the bottom of cutting ferrule passes through hinge member It is articulated and connected with the top of guide rod, the mode that the table top on the left of opening is bolted is connected with the first placement pipe.
Preferably, fixing device is also included, fixing device includes the first support plate, installing plate, slide bar, sliding sleeve, second What the table top on the left of cylinder, fixed block, bearing block, the first motor, screw mandrel and nut, the first placement pipe was bolted Mode is connected with the first support plate vertically, and the mode level connection joint that the right flank top of the first support plate is bolted has installation Plate, the mode level connection joint that the leading flank bottom of installing plate is bolted has slide bar, and slide bar is provided with and is slidably matched with it Sliding sleeve, the mode that the bottom of sliding sleeve is bolted, which is provided with the second cylinder, the expansion link of the second cylinder, passes through bolt The mode of connection is connected with fixed block, and the mode that the left and right sides on installing plate leading flank top is bolted is provided with axle Bearing, the leading flank of installing plate is provided with the first motor, and the output shaft of the first motor is connected with screw mandrel by shaft coupling, and screw mandrel leads to The mode of interference connection is connected with the bearing of bearing block, and screw mandrel is provided with nut, what the bottom of nut was bolted Mode is connected with the top of sliding sleeve.
Preferably, apparatus for placing is also included, apparatus for placing includes the first sliding block, fastening bolt, transverse slat, the second placement Pipe, the 3rd table top placed on the right side of pipe, slide rail, the second sliding block, push rod and pull bar, opening are laterally provided with chute, and chute is simultaneously Positioned at the front side of pillar, provided with the first sliding block being slidably matched with it in chute, the front side of chute, which is provided with, fixes the first sliding block The mode being bolted at the top of fastening bolt, the first sliding block, which is connected with the top of transverse slat, transverse slat, is provided with the second placement Pipe and the 3rd places pipe, and the 3rd, which places the mode level connection joint being bolted at the top of the transverse slat on the right side of pipe, slide rail, sliding Rail is provided with the second sliding block being slidably matched with it, and the mode that the top of the second sliding block is bolted is connected with push rod, pushed away The mode that the top right side of bar is bolted is connected with pull bar.
Preferably, gripping mechanism is also included, gripping mechanism includes the second support plate, the first arc fixture block, ball and The mode that front and rear sides on the right side of one fixture block, the first placement pipe are bolted is connected with the second support plate, rear side second The top of plate is hingedly connected with the first arc fixture block, the evenly spaced connection of medial surface of the first arc fixture block by hinge member There is a ball, the lower front of the first arc fixture block is connected with the first fixture block, the leading flank top of the support plate of front side second is provided with and the The neck that one fixture block coordinates.
Preferably, hopper is also included, the bottom of desktop is provided with hopper, the mode that hopper is bolted It is connected with desktop, hopper is connected to the centre of desktop bottom, hopper is located at the underface of opening.
Preferably, gusseted block is also included, the right flank of the first support plate is provided with gusseted block, gusseted block The mode that left surface is bolted is connected with the first support plate, and gusseted block is connected on the right flank of the first support plate Portion, gusseted block is located at the downside of installing plate and contacted with installing plate.
Preferably, the mode that the first motor is bolted is arranged on the leading flank of installing plate, and the first motor is arranged on The upper left-hand of installing plate leading flank, and the first motor is located at the left side of Left hand bearing block, the first motor is servomotor.
Preferably, the mode that the bottom of the second placement pipe is bolted at the top of transverse slat with being connected, and second places Pipe is connected to the left side at the top of transverse slat, and second places the circle that is shaped as of pipe, and the second making material for placing pipe is PVC plastic Material.
Preferably, the mode that the bottom of the 3rd placement pipe is bolted at the top of transverse slat with being connected, and the 3rd places Pipe is located at the second right side for placing pipe, and the 3rd places the circle that is shaped as of pipe, and the 3rd making material for placing pipe is PVC plastic.
Operation principle:When silicon single crystal rod is cut into epitaxial wafer, a collection frame is first placed in the underface of opening. Silicon single crystal rod is placed on the first placement pipe again and the right-hand member of silicon single crystal rod is stretched out appropriate length to the right, and it is artificial by monocrystalline Silicon rod is pinned, and then manually starting the first cylinder makes to move up on the right side of swing rod, swing rod when being moved up on the right side of swing rod Left side is moved down, and cutting ferrule is moved down on the left of swing rod and guide rod is moved down therewith, guide rod move down cutting knife therewith to Lower movement is cut to silicon single crystal rod, and the first cylinder is closed after the completion of silicon single crystal rod cutting, cuts the epitaxial wafer completed through opening Mouth falls into collection inframe.Then manually start the first cylinder and make to move down reset on the right side of swing rod, the right side of swing rod is to moving down Dynamic reset makes cutting knife move up reset, and cutting knife closes the first cylinder after resetting.Aforesaid operations are repeated, can be by silicon single crystal rod Cut into epitaxial wafer one by one.
Because also including fixing device, fixing device includes the first support plate, installing plate, slide bar, sliding sleeve, the second gas The side that table top on the left of cylinder, fixed block, bearing block, the first motor, screw mandrel and nut, the first placement pipe is bolted Formula is connected with the first support plate vertically, and the mode level connection joint that the right flank top of the first support plate is bolted has installing plate, The mode level connection joint that the leading flank bottom of installing plate is bolted has slide bar, and slide bar is provided with the cunning being slidably matched with it Set, the mode that the bottom of sliding sleeve is bolted, which is provided with the second cylinder, the expansion link of the second cylinder, to be bolted Mode be connected with fixed block, the mode that the left and right sides on installing plate leading flank top is bolted is provided with bearing Seat, the leading flank of installing plate is provided with the first motor, and the output shaft of the first motor is connected with screw mandrel by shaft coupling, and screw mandrel passes through The mode of interference connection is connected with the bearing of bearing block, and screw mandrel is provided with nut, the side that the bottom of nut is bolted Formula is connected with the top of sliding sleeve.Manually start the second cylinder and move down fixed block and fix silicon single crystal rod, fixed block will Silicon single crystal rod closes the second cylinder after fixing, and manually silicon single crystal rod need not be so fixed, can reduce work people The labor intensity of member.Manually starting the first motor rotates clockwise screw mandrel, and screw mandrel, which is rotated clockwise, makes nut move right, spiral shell Move right sliding sleeve, the second cylinder and fixed block of mother moves right therewith, and fixed block, which moves right, can make silicon single crystal rod to the right It is mobile, silicon single crystal rod so need not be manually moved, the labor intensity of staff can be further reduced, it is possible to increase cut Piece efficiency.When silicon single crystal rod moves right to correct position, the first motor is closed.
Because also including apparatus for placing, apparatus for placing include the first sliding block, fastening bolt, transverse slat, second place pipe, 3rd table top for placing on the right side of pipe, slide rail, the second sliding block, push rod and pull bar, opening is laterally provided with chute, and chute is simultaneously located at Provided with the first sliding block being slidably matched with it in the front side of pillar, chute, the front side of chute is provided with the fastening for fixing the first sliding block The mode being bolted at the top of bolt, the first sliding block be connected with the top of transverse slat, transverse slat be provided with the second placement pipe and 3rd, which places the mode level connection joint being bolted at the top of the transverse slat on the right side of pipe, the 3rd placement pipe, has on slide rail, slide rail Provided with the second sliding block being slidably matched with it, the mode that the top of the second sliding block is bolted is connected with push rod, push rod The mode that top right side is bolted is connected with pull bar.When not yet Cutting Length is longer for silicon single crystal rod, move right horizontal stroke Plate reserves the space of cutting silicon single crystal rod, and when silicon single crystal rod is cut to remaining a bit of more difficult cutting, silicon single crystal rod is put into Second, which places pipe and the 3rd, places in pipe, then the transverse slat that moves right is located at the second placement pipe and the 3rd space placed between pipe The underface of cutting knife, then tightens fastening bolt and fixes the first sliding block, can so prevent transverse slat from moving, so as to prevent Silicon single crystal rod is moved when being cut to silicon single crystal rod, then moves down again cutting knife and silicon single crystal rod is cut, so The present invention can be cut to the silicon single crystal rod of segment, so as to save raw material, can reduce economic loss.It is moved to the left Pull bar can be moved to the left push rod, so as to be moved to the left the silicon single crystal rod of segment.
Because also including gripping mechanism, gripping mechanism includes the second support plate, the first arc fixture block, ball and the first card The mode that front and rear sides on the right side of block, the first placement pipe are bolted is connected with the second support plate, the support plate of rear side second Top is hingedly connected with the first arc fixture block by hinge member, and the medial surface of the first arc fixture block is evenly spaced to be connected with rolling Pearl, the lower front of the first arc fixture block is connected with the first fixture block, and the leading flank top of the support plate of front side second is provided with and the first card The neck that block coordinates.When silicon single crystal rod being placed on the first placement pipe, be first moved rearwards by the first fixture block by it from neck It is interior to remove, mobile first arc fixture block is then moved rearwards by, then silicon single crystal rod is placed on the first placement pipe.Silicon single crystal rod After the completion of placement, moving forward the first arc fixture block resets it, and the first fixture block is caught in neck.Such first arc card Block can fix the right side of silicon single crystal rod, be moved up when preventing from cutting silicon single crystal rod on the right side of monocrystalline silicon.Ball Crystalline silicon rod is set smoothly to move right.
Because also including hopper, the bottom of desktop is provided with hopper, the mode that hopper is bolted with Desktop is connected, and hopper is connected to the centre of desktop bottom, and hopper is located at the underface of opening.Hopper can make cutting The epitaxial wafer of completion, which is concentrated, to be fallen into collection frame, so as to prevent epitaxial wafer from dropping on the ground.
Because also including gusseted block, the right flank of the first support plate is provided with gusseted block, a left side for gusseted block The mode that side is bolted is connected with the first support plate, and gusseted block is connected to the right flank top of the first support plate, Gusseted block is located at the downside of installing plate and contacted with installing plate.Gusseted block plays a supportive role, and can strengthen installing plate Stability.
(3) beneficial effect
The present invention is placed in pipe by the way that the silicon single crystal rod of segment is put into the second placement pipe and the 3rd, then makes blade downward The mobile silicon single crystal rod to segment is cut, so that raw material can be saved by having reached, can reduce economic loss, simple to operate Effect.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 places the dimensional structure diagram of pipe for the present invention first.
Fig. 3 is second of main structure diagram of the invention.
Fig. 4 is the third main structure diagram of the invention.
Fig. 5 is the 4th kind of main structure diagram of the invention.
Fig. 6 is the right side structural representation of gripping mechanism of the present invention.
Fig. 7 is the 5th kind of main structure diagram of the invention.
Mark in accompanying drawing for:1- desktops, 2- table legs, 3- openings, 4- pillars, 5- connecting plates, 6- guide pin bushings, 7- guide rods, 8- Cutting knife, the cylinders of 9- first, 10- swing rods, 11- cutting ferrules, 12- first places pipe, and 13- collects frame, 14- fixing devices, 141- first Support plate, 142- installing plates, 143- slide bars, 144- sliding sleeves, the cylinders of 145- second, 146- fixed blocks, 147- bearing blocks, 148- first Motor, 149- screw mandrels, 1410- nuts, 15- apparatus for placing, 151- chutes, the sliding blocks of 152- first, 153- fastening bolts, 154- is horizontal Plate, 155- second places pipe, and 156- the 3rd places pipe, 157- slide rails, the sliding blocks of 158- second, 159- push rods, 1510- pull bars, 16- Gripping mechanism, the support plates of 161- second, 162- the first arc fixture blocks, 163- balls, the fixture blocks of 164- first, 165- necks, 17- blankings Bucket, 18- gusseted blocks.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
It is a kind of for LED lamp produce silicon single crystal rod chopper and slicer, as shown in figs. 1-7, include desktop 1, table leg 2, Pillar 4, connecting plate 5, guide pin bushing 6, guide rod 7, cutting knife 8, the first cylinder 9, swing rod 10, cutting ferrule 11 and first place pipe 12, desktop 1 The mode that bottom is bolted is connected with table leg 2, and the middle part of desktop 1 is provided with opening 3, and the top of desktop 1 on the right side of opening 3 is logical Cross bolted mode and be connected with pillar 4 vertically, the left surface of pillar 4 is connected with connecting plate 5, and the left end of connecting plate 5 passes through Bolted mode, which is connected with guide pin bushing 6, guide pin bushing 6, is provided with guide rod 7, and the bottom of guide rod 7 is connected with cutting knife 8, the right side of pillar 4 The mode that the top of desktop 1 is bolted is provided with the first cylinder 9, and the expansion link of the first cylinder 9 is hingedly connected with swing rod 10, It is connected in the middle of the bottom of swing rod 10 with the top of pillar 4 by pin-hinges, the left side of swing rod 10 is provided with cutting ferrule 11, cutting ferrule 11 Bottom is articulated and connected by the top of hinge member and guide rod 7, the mode being bolted at the top of the desktop 1 in the left side of opening 3 It is connected with the first placement pipe 12.
Embodiment 2
It is a kind of for LED lamp produce silicon single crystal rod chopper and slicer, as shown in figs. 1-7, include desktop 1, table leg 2, Pillar 4, connecting plate 5, guide pin bushing 6, guide rod 7, cutting knife 8, the first cylinder 9, swing rod 10, cutting ferrule 11 and first place pipe 12, desktop 1 The mode that bottom is bolted is connected with table leg 2, and the middle part of desktop 1 is provided with opening 3, and the top of desktop 1 on the right side of opening 3 is logical Cross bolted mode and be connected with pillar 4 vertically, the left surface of pillar 4 is connected with connecting plate 5, and the left end of connecting plate 5 passes through Bolted mode, which is connected with guide pin bushing 6, guide pin bushing 6, is provided with guide rod 7, and the bottom of guide rod 7 is connected with cutting knife 8, the right side of pillar 4 The mode that the top of desktop 1 is bolted is provided with the first cylinder 9, and the expansion link of the first cylinder 9 is hingedly connected with swing rod 10, It is connected in the middle of the bottom of swing rod 10 with the top of pillar 4 by pin-hinges, the left side of swing rod 10 is provided with cutting ferrule 11, cutting ferrule 11 Bottom is articulated and connected by the top of hinge member and guide rod 7, the mode being bolted at the top of the desktop 1 in the left side of opening 3 It is connected with the first placement pipe 12.
Also include fixing device 14, fixing device 14 includes the first support plate 141, installing plate 142, slide bar 143, sliding sleeve 144th, the second cylinder 145, fixed block 146, bearing block 147, the first motor 148, screw mandrel 149 and nut 1410, first places pipe The mode that the top of desktop 1 in 12 left sides is bolted is connected with the first support plate 141, the right flank of the first support plate 141 vertically The mode level connection joint that top is bolted has an installing plate 142, what the leading flank bottom of installing plate 142 was bolted Mode level connection joint has slide bar 143, and slide bar 143 is provided with the sliding sleeve 144 being slidably matched with it, and the bottom of sliding sleeve 144 passes through spiral shell Tether the mode connect and the mode being bolted on the second cylinder 145, the expansion link of the second cylinder 145 is installed and is connected with and consolidate Determine block 146, the mode that the left and right sides on the leading flank top of installing plate 142 is bolted is provided with bearing block 147, install The leading flank of plate 142 is provided with the first motor 148, and the output shaft of the first motor 148 is connected with screw mandrel 149, silk by shaft coupling Bearing of the bar 149 with bearing block 147 by way of interference is connected is connected, and screw mandrel 149 is provided with nut 1410, nut 1410 The mode that is bolted of bottom be connected with the top of sliding sleeve 144.
Embodiment 3
It is a kind of for LED lamp produce silicon single crystal rod chopper and slicer, as shown in figs. 1-7, include desktop 1, table leg 2, Pillar 4, connecting plate 5, guide pin bushing 6, guide rod 7, cutting knife 8, the first cylinder 9, swing rod 10, cutting ferrule 11 and first place pipe 12, desktop 1 The mode that bottom is bolted is connected with table leg 2, and the middle part of desktop 1 is provided with opening 3, and the top of desktop 1 on the right side of opening 3 is logical Cross bolted mode and be connected with pillar 4 vertically, the left surface of pillar 4 is connected with connecting plate 5, and the left end of connecting plate 5 passes through Bolted mode, which is connected with guide pin bushing 6, guide pin bushing 6, is provided with guide rod 7, and the bottom of guide rod 7 is connected with cutting knife 8, the right side of pillar 4 The mode that the top of desktop 1 is bolted is provided with the first cylinder 9, and the expansion link of the first cylinder 9 is hingedly connected with swing rod 10, It is connected in the middle of the bottom of swing rod 10 with the top of pillar 4 by pin-hinges, the left side of swing rod 10 is provided with cutting ferrule 11, cutting ferrule 11 Bottom is articulated and connected by the top of hinge member and guide rod 7, the mode being bolted at the top of the desktop 1 in the left side of opening 3 It is connected with the first placement pipe 12.
Also include fixing device 14, fixing device 14 includes the first support plate 141, installing plate 142, slide bar 143, sliding sleeve 144th, the second cylinder 145, fixed block 146, bearing block 147, the first motor 148, screw mandrel 149 and nut 1410, first places pipe The mode that the top of desktop 1 in 12 left sides is bolted is connected with the first support plate 141, the right flank of the first support plate 141 vertically The mode level connection joint that top is bolted has an installing plate 142, what the leading flank bottom of installing plate 142 was bolted Mode level connection joint has slide bar 143, and slide bar 143 is provided with the sliding sleeve 144 being slidably matched with it, and the bottom of sliding sleeve 144 passes through spiral shell Tether the mode connect and the mode being bolted on the second cylinder 145, the expansion link of the second cylinder 145 is installed and is connected with and consolidate Determine block 146, the mode that the left and right sides on the leading flank top of installing plate 142 is bolted is provided with bearing block 147, install The leading flank of plate 142 is provided with the first motor 148, and the output shaft of the first motor 148 is connected with screw mandrel 149, silk by shaft coupling Bearing of the bar 149 with bearing block 147 by way of interference is connected is connected, and screw mandrel 149 is provided with nut 1410, nut 1410 The mode that is bolted of bottom be connected with the top of sliding sleeve 144.
Also include apparatus for placing 15, apparatus for placing 15 includes the first sliding block 152, fastening bolt 153, transverse slat 154, Two, which place pipe the 155, the 3rd, places pipe 156, slide rail 157, the second sliding block 158, push rod 159 and pull bar 1510, the table on the right side of opening 3 The top of face 1 is laterally provided with chute 151, and chute 151 is simultaneously provided with the be slidably matched with it in the front side of pillar 4, chute 151 One sliding block 152, the front side of chute 151 is provided with the fastening bolt 153 for fixing the first sliding block 152, and the top of the first sliding block 152 passes through Bolted mode is connected with transverse slat 154, and the top of transverse slat 154 is provided with the second placement pipe 155 and the 3rd and places pipe 156, The mode level connection joint that the top of the transverse slat 154 on the right side of the 3rd placement pipe 156 is bolted has on slide rail 157, slide rail 157 Provided with the second sliding block 158 being slidably matched with it, the mode that the top of the second sliding block 158 is bolted is connected with push rod 159, the mode that the top right side of push rod 159 is bolted is connected with pull bar 1510.
Embodiment 4
It is a kind of for LED lamp produce silicon single crystal rod chopper and slicer, as shown in figs. 1-7, include desktop 1, table leg 2, Pillar 4, connecting plate 5, guide pin bushing 6, guide rod 7, cutting knife 8, the first cylinder 9, swing rod 10, cutting ferrule 11 and first place pipe 12, desktop 1 The mode that bottom is bolted is connected with table leg 2, and the middle part of desktop 1 is provided with opening 3, and the top of desktop 1 on the right side of opening 3 is logical Cross bolted mode and be connected with pillar 4 vertically, the left surface of pillar 4 is connected with connecting plate 5, and the left end of connecting plate 5 passes through Bolted mode, which is connected with guide pin bushing 6, guide pin bushing 6, is provided with guide rod 7, and the bottom of guide rod 7 is connected with cutting knife 8, the right side of pillar 4 The mode that the top of desktop 1 is bolted is provided with the first cylinder 9, and the expansion link of the first cylinder 9 is hingedly connected with swing rod 10, It is connected in the middle of the bottom of swing rod 10 with the top of pillar 4 by pin-hinges, the left side of swing rod 10 is provided with cutting ferrule 11, cutting ferrule 11 Bottom is articulated and connected by the top of hinge member and guide rod 7, the mode being bolted at the top of the desktop 1 in the left side of opening 3 It is connected with the first placement pipe 12.
Also include fixing device 14, fixing device 14 includes the first support plate 141, installing plate 142, slide bar 143, sliding sleeve 144th, the second cylinder 145, fixed block 146, bearing block 147, the first motor 148, screw mandrel 149 and nut 1410, first places pipe The mode that the top of desktop 1 in 12 left sides is bolted is connected with the first support plate 141, the right flank of the first support plate 141 vertically The mode level connection joint that top is bolted has an installing plate 142, what the leading flank bottom of installing plate 142 was bolted Mode level connection joint has slide bar 143, and slide bar 143 is provided with the sliding sleeve 144 being slidably matched with it, and the bottom of sliding sleeve 144 passes through spiral shell Tether the mode connect and the mode being bolted on the second cylinder 145, the expansion link of the second cylinder 145 is installed and is connected with and consolidate Determine block 146, the mode that the left and right sides on the leading flank top of installing plate 142 is bolted is provided with bearing block 147, install The leading flank of plate 142 is provided with the first motor 148, and the output shaft of the first motor 148 is connected with screw mandrel 149, silk by shaft coupling Bearing of the bar 149 with bearing block 147 by way of interference is connected is connected, and screw mandrel 149 is provided with nut 1410, nut 1410 The mode that is bolted of bottom be connected with the top of sliding sleeve 144.
Also include apparatus for placing 15, apparatus for placing 15 includes the first sliding block 152, fastening bolt 153, transverse slat 154, Two, which place pipe the 155, the 3rd, places pipe 156, slide rail 157, the second sliding block 158, push rod 159 and pull bar 1510, the table on the right side of opening 3 The top of face 1 is laterally provided with chute 151, and chute 151 is simultaneously provided with the be slidably matched with it in the front side of pillar 4, chute 151 One sliding block 152, the front side of chute 151 is provided with the fastening bolt 153 for fixing the first sliding block 152, and the top of the first sliding block 152 passes through Bolted mode is connected with transverse slat 154, and the top of transverse slat 154 is provided with the second placement pipe 155 and the 3rd and places pipe 156, The mode level connection joint that the top of the transverse slat 154 on the right side of the 3rd placement pipe 156 is bolted has on slide rail 157, slide rail 157 Provided with the second sliding block 158 being slidably matched with it, the mode that the top of the second sliding block 158 is bolted is connected with push rod 159, the mode that the top right side of push rod 159 is bolted is connected with pull bar 1510.
Also include gripping mechanism 16, gripping mechanism 16 includes the second support plate 161, the first arc fixture block 162, ball 163 and first fixture block 164, the mode that the front and rear sides on the right side of the first placement pipe 12 are bolted is connected with the second support plate 161, the top of the second support plate of rear side 161 is hingedly connected with the first arc fixture block 162, the first arc fixture block by hinge member 162 medial surface is evenly spaced to be connected with ball 163, and the lower front of the first arc fixture block 162 is connected with the first fixture block 164, the leading flank top of the second support plate of front side 161 is provided with the neck 165 coordinated with the first fixture block 164.
Also include hopper 17, the bottom of desktop 1 is provided with hopper 17, the mode that hopper 17 is bolted It is connected with desktop 1, hopper 17 is connected to the centre of the bottom of desktop 1, hopper 17 is located at the underface of opening 3.
Also include gusseted block 18, the right flank of the first support plate 141 is provided with gusseted block 18, gusseted block 18 The mode that is bolted of left surface be connected with the first support plate 141, gusseted block 18 is connected to the first support plate 141 Right flank top, gusseted block 18 is located at the downside of installing plate 142 and contacted with installing plate 142.
The mode that first motor 148 is bolted is arranged on the leading flank of installing plate 142, and the first motor 148 is installed In the upper left-hand of the leading flank of installing plate 142, and the first motor 148 is located at the left side of Left hand bearing block 147, the first motor 148 For servomotor.
The mode that the bottom of second placement pipe 155 is bolted is connected with the top of transverse slat 154, and second places pipe 155 are connected to the left side at the top of transverse slat 154, and second places the circle that is shaped as of pipe 155, and second places the making material of pipe 155 Expect for PVC plastic.
The mode that the bottom of 3rd placement pipe 156 is bolted is connected with the top of transverse slat 154, and the 3rd places pipe 156 are located at the second right side for placing pipe 155, and the 3rd places the circle that is shaped as of pipe 156, and the 3rd places the making material of pipe 156 For PVC plastic.
Operation principle:When silicon single crystal rod is cut into epitaxial wafer, a collection frame is first placed in the underface of opening 3 13.Silicon single crystal rod is placed on the first placement pipe 12 again and the right-hand member of silicon single crystal rod is stretched out appropriate length to the right, and manually Silicon single crystal rod is pinned, then manually starting the first cylinder 9 moves up the right side of swing rod 10, the right side of swing rod 10 is to moving up The left side of swing rod 10 is moved down when dynamic, and the left side of swing rod 10 moves down cutting ferrule 11 and guide rod 7 is moved down therewith, guide rod 7 Move down cutting knife 8 and move down therewith and silicon single crystal rod is cut, the first cylinder 9 is closed after the completion of silicon single crystal rod cutting, The epitaxial wafer completed is cut to fall into collection frame 13 through opening 3.Then manually starting the first cylinder 9 makes the right side of swing rod 10 downward Mobile to reset, the right side of swing rod 10, which moves down reset, makes cutting knife 8 move up reset, and cutting knife 8 closes the first cylinder 9 after resetting Close.Aforesaid operations are repeated, silicon single crystal rod can be cut into epitaxial wafer one by one.
Because also including fixing device 14, fixing device 14 include the first support plate 141, installing plate 142, slide bar 143, Sliding sleeve 144, the second cylinder 145, fixed block 146, bearing block 147, the first motor 148, screw mandrel 149 and nut 1410, first puts The mode being bolted at the top of the desktop 1 for putting the left side of pipe 12 is connected with the first support plate 141, the right side of the first support plate 141 vertically The mode level connection joint that side surface upper part is bolted has installing plate 142, and the leading flank bottom of installing plate 142 is connected by bolt The mode level connection joint connect has slide bar 143, and slide bar 143 is provided with the sliding sleeve 144 being slidably matched with it, and the bottom of sliding sleeve 144 leads to Cross bolted mode the mode being bolted on the second cylinder 145, the expansion link of the second cylinder 145 is installed and connect There is fixed block 146, the mode that the left and right sides on the leading flank top of installing plate 142 is bolted is provided with bearing block 147, The leading flank of installing plate 142 is provided with the first motor 148, and the output shaft of the first motor 148 is connected with screw mandrel by shaft coupling 149, bearing of the screw mandrel 149 with bearing block 147 by way of interference is connected is connected, and screw mandrel 149 is provided with nut 1410, spiral shell The mode that the bottom of mother 1410 is bolted is connected with the top of sliding sleeve 144.Manually starting the second cylinder 145 makes fixation Block 146, which is moved down, fixes silicon single crystal rod, and fixed block 146 closes the second cylinder 145 after silicon single crystal rod is fixed, so not Need that manually silicon single crystal rod is fixed, the labor intensity of staff can be reduced.Manually starting the first motor 148 makes silk Bar 149 is rotated clockwise, and screw mandrel 149, which is rotated clockwise, makes nut 1410 move right, nut 1410 move right sliding sleeve 144, Second cylinder 145 and fixed block 146 move right therewith, and fixed block 146, which moves right, silicon single crystal rod is moved right, such as This need not manually move silicon single crystal rod, can further reduce the labor intensity of staff, it is possible to increase slice efficiency. When silicon single crystal rod moves right to correct position, the first motor 148 is closed.
Because also including apparatus for placing 15, apparatus for placing 15 includes the first sliding block 152, fastening bolt 153, transverse slat 154th, second the placement of pipe the 155, the 3rd pipe 156, slide rail 157, the second sliding block 158, push rod 159 and pull bar 1510 are placed, opening 3 is right The top of desktop 1 of side, which is laterally provided with to be provided with to slide with it in chute 151, chute 151 and the front side for being located at pillar 4, chute 151, matches somebody with somebody The first sliding block 152 closed, the front side of chute 151 is provided with the fastening bolt 153 for fixing the first sliding block 152, the top of the first sliding block 152 The mode that portion is bolted is connected with transverse slat 154, and the top of transverse slat 154 is provided with the second placement pipe 155 and the 3rd placement Pipe 156, the mode level connection joint that the top of the transverse slat 154 on the right side of the 3rd placement pipe 156 is bolted has slide rail 157, sliding Rail 157 is provided with the second sliding block 158 being slidably matched with it, and the mode that the top of the second sliding block 158 is bolted is connected There is push rod 159, the mode that the top right side of push rod 159 is bolted is connected with pull bar 1510.When silicon single crystal rod is not yet cut Cut length it is longer when, the transverse slat 154 that moves right reserves the space of cutting silicon single crystal rod, when silicon single crystal rod be cut to it is remaining a bit of During more difficult cutting, silicon single crystal rod is put into the second placement pipe 155 and the 3rd and placed in pipe 156, then the transverse slat 154 that moves right makes the Two place the underface that the spaces that pipes 155 and the 3rd are placed between pipes 156 are located at cutting knife 8, then tighten fastening bolt 153 by the One sliding block 152 is fixed, and so can prevent transverse slat 154 from moving, monocrystalline silicon during so as to prevent from cutting silicon single crystal rod Rod is moved, and then moves down again cutting knife 8 and silicon single crystal rod is cut, and such present invention can be to the silicon single crystal rod of segment Cut, so as to save raw material, economic loss can be reduced.Push rod 159 can be made to the left by being moved to the left pull bar 1510 It is mobile, so as to be moved to the left the silicon single crystal rod of segment.
Because also including gripping mechanism 16, gripping mechanism 16 includes the second support plate 161, the first arc fixture block 162, rolling The fixture block 164 of pearl 163 and first, the mode that the front and rear sides on the right side of the first placement pipe 12 are bolted is connected with second Plate 161, the top of the second support plate of rear side 161 is hingedly connected with the first arc fixture block 162, the first arc fixture block by hinge member 162 medial surface is evenly spaced to be connected with ball 163, and the lower front of the first arc fixture block 162 is connected with the first fixture block 164, the leading flank top of the second support plate of front side 161 is provided with the neck 165 coordinated with the first fixture block 164.When by silicon single crystal rod When being placed on the first placement pipe 12, first it is moved rearwards by the first fixture block 164 and removes it out of neck 165, be then moved rearwards by Silicon single crystal rod, is then placed on the first placement pipe 12 by mobile first arc fixture block 162.After the completion of silicon single crystal rod is placed, to Preceding the first arc of movement fixture block 162 resets it, and the first fixture block 164 is caught in neck 165.Such first arc fixture block 162 can fix the right side of silicon single crystal rod, be moved up when preventing from cutting silicon single crystal rod on the right side of monocrystalline silicon.Ball 163 enable crystalline silicon rod smoothly to move right.
Because also including hopper 17, the bottom of desktop 1 is provided with hopper 17, what hopper 17 was bolted Mode is connected with desktop 1, and hopper 17 is connected to the centre of the bottom of desktop 1, and hopper 17 is located at the underface of opening 3.Under The epitaxial wafer that hopper 17 can complete cutting, which is concentrated, to be fallen into collection frame 13, so as to prevent epitaxial wafer from dropping on the ground.
Because also including gusseted block 18, the right flank of the first support plate 141 is provided with gusseted block 18, gusseted The mode that the left surface of block 18 is bolted is connected with the first support plate 141, and gusseted block 18 is connected to the first support plate 141 right flank top, gusseted block 18 is located at the downside of installing plate 142 and contacted with installing plate 142.Gusseted block 18 Play a supportive role, the stability of installing plate 142 can be strengthened.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (9)

1. it is a kind of for LED lamp produce silicon single crystal rod chopper and slicer, it is characterised in that include desktop (1), table leg (2), Pillar (4), connecting plate (5), guide pin bushing (6), guide rod (7), cutting knife (8), the first cylinder (9), swing rod (10), cutting ferrule (11) and first Pipe (12) is placed, the mode that the bottom of desktop (1) is bolted is connected with table leg (2), and desktop is provided with opening in the middle part of (1) (3) mode, being bolted at the top of the desktop (1) on the right side of opening (3) is connected with pillar (4), the left side of pillar (4) vertically Face is connected with connecting plate (5), and the mode that the left end of connecting plate (5) is bolted is connected with guide pin bushing (6), and guide pin bushing (6) is interior to be set There is guide rod (7), the bottom of guide rod (7) is connected with the side being bolted at the top of the desktop (1) on the right side of cutting knife (8), pillar (4) Formula is provided with the first cylinder (9), and the expansion link of the first cylinder (9) is hingedly connected with the middle of swing rod (10), the bottom of swing rod (10) It is connected with the top of pillar (4) by pin-hinges, the left side of swing rod (10) is provided with cutting ferrule (11), and the bottom of cutting ferrule (11) passes through Hinge member and the top of guide rod (7) are articulated and connected, and the mode being bolted at the top of the desktop (1) on the left of opening (3) connects It is connected to the first placement pipe (12).
2. a kind of silicon single crystal rod chopper and slicer produced for LED lamp according to claim 1, it is characterised in that also Include fixing device (14), fixing device (14) includes the first support plate (141), installing plate (142), slide bar (143), sliding sleeve (144), the second cylinder (145), fixed block (146), bearing block (147), the first motor (148), screw mandrel (149) and nut (1410) mode, being bolted at the top of the desktop (1) on the left of the first placement pipe (12) is connected with the first support plate vertically (141) the mode level connection joint that, the right flank top of the first support plate (141) is bolted has installing plate (142), installing plate (142) the mode level connection joint that leading flank bottom is bolted has slide bar (143), and slide bar (143) is provided with and slided with it The dynamic sliding sleeve (144) coordinated, the mode that the bottom of sliding sleeve (144) is bolted is provided with the second cylinder (145), the second gas The mode being bolted on the expansion link of cylinder (145) is connected with fixed block (146), installing plate (142) leading flank top The mode that the left and right sides is bolted is provided with bearing block (147), and the leading flank of installing plate (142) is provided with the first electricity Machine (148), the output shaft of the first motor (148) is connected with screw mandrel (149) by shaft coupling, and screw mandrel (149) is connected by interference Mode be connected with the bearing of bearing block (147), screw mandrel (149) is provided with nut (1410), and the bottom of nut (1410) leads to The top that bolted mode is crossed with sliding sleeve (144) is connected.
3. a kind of silicon single crystal rod chopper and slicer produced for LED lamp according to claim 2, it is characterised in that also Include apparatus for placing (15), apparatus for placing (15) includes the first sliding block (152), fastening bolt (153), transverse slat (154), Two place pipe (155), the 3rd placement pipe (156), slide rail (157), the second sliding block (158), push rod (159) and pull bar (1510), Chute (151), chute (151) and the front side for being located at pillar (4), chute are laterally provided with the top of desktop (1) on the right side of opening (3) (151) provided with the first sliding block (152) being slidably matched with it in, the front side of chute (151), which is provided with, fixes the first sliding block (152) The mode being bolted at the top of fastening bolt (153), the first sliding block (152) is connected with transverse slat (154), transverse slat (154) Top be provided with the second placement pipe (155) and the 3rd and place pipe (156), the 3rd places the transverse slat (154) on the right side of pipe (156) The mode level connection joint that top is bolted has slide rail (157), and slide rail (157) is provided with second be slidably matched with it and slided Block (158), the mode that the top of the second sliding block (158) is bolted is connected with push rod (159), the top of push rod (159) The mode that right side is bolted is connected with pull bar (1510).
4. a kind of silicon single crystal rod chopper and slicer produced for LED lamp according to claim 3, it is characterised in that also Include gripping mechanism (16), gripping mechanism (16) includes the second support plate (161), the first arc fixture block (162), ball (163) and the first fixture block (164), first place the mode that the front and rear sides on the right side of pipe (12) are bolted and be connected with the Two support plates (161), the top of the support plate of rear side second (161) is hingedly connected with the first arc fixture block (162) by hinge member, the The medial surface of one arc fixture block (162) is evenly spaced to be connected with ball (163), the lower front of the first arc fixture block (162) The first fixture block (164) is connected with, the leading flank top of the support plate of front side second (161) is provided with the card coordinated with the first fixture block (164) Groove (165).
5. a kind of silicon single crystal rod chopper and slicer produced for LED lamp according to claim 4, it is characterised in that also Include hopper (17), the bottom of desktop (1) is provided with hopper (17), the mode that hopper (17) is bolted with Desktop (1) is connected, and hopper (17) is connected to the centre of desktop (1) bottom, hopper (17) be located at opening (3) just under Side.
6. a kind of silicon single crystal rod chopper and slicer produced for LED lamp according to claim 5, it is characterised in that also Include gusseted block (18), the right flank of the first support plate (141) is provided with gusseted block (18), gusseted block (18) The mode that left surface is bolted is connected with the first support plate (141), and gusseted block (18) is connected to the first support plate (141) right flank top, gusseted block (18) is located at the downside of installing plate (142) and contacted with installing plate (142).
7. a kind of silicon single crystal rod chopper and slicer produced for LED lamp according to claim 6, it is characterised in that the The mode that one motor (148) is bolted is arranged on the leading flank of installing plate (142), and the first motor (148) is arranged on peace The upper left-hand of plate (142) leading flank is filled, and the first motor (148) is located at the left side of Left hand bearing block (147), the first motor (148) it is servomotor.
8. a kind of silicon single crystal rod chopper and slicer produced for LED lamp according to claim 7, it is characterised in that the The mode that two bottoms for placing pipe (155) are bolted at the top of transverse slat (154) with being connected, and second places pipe (155) The left side at the top of transverse slat (154) is connected to, second places the circle that is shaped as of pipe (155), and second places the making of pipe (155) Material is PVC plastic.
9. a kind of silicon single crystal rod chopper and slicer produced for LED lamp according to claim 8, it is characterised in that the The mode that three bottoms for placing pipe (156) are bolted at the top of transverse slat (154) with being connected, and the 3rd places pipe (156) Positioned at the second right side for placing pipe (155), the 3rd places the circle that is shaped as of pipe (156), and the 3rd places the making material of pipe (156) Expect for PVC plastic.
CN201710305457.7A 2017-05-03 2017-05-03 A kind of silicon single crystal rod chopper and slicer for LED lamp production Active CN106976171B (en)

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