CN109333290B - Square crystal rod grinding and pouring integrated machine - Google Patents
Square crystal rod grinding and pouring integrated machine Download PDFInfo
- Publication number
- CN109333290B CN109333290B CN201811468768.6A CN201811468768A CN109333290B CN 109333290 B CN109333290 B CN 109333290B CN 201811468768 A CN201811468768 A CN 201811468768A CN 109333290 B CN109333290 B CN 109333290B
- Authority
- CN
- China
- Prior art keywords
- grinding
- cavity
- chamfering
- bottom plate
- crystal bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a square crystal rod grinding and pouring integrated machine which can finish chamfering of four corners of a crystal rod at one time, can realize simultaneous grinding of two opposite sides of the crystal rod, improves working efficiency and reduces cost. The square crystal rod grinding and pouring integrated machine comprises a machine body, wherein a transverse working through cavity is arranged in the machine body; the bottom of the transverse working through cavity is provided with a crystal bar clamping device, and one end of the machine body is provided with a discharging window; the two sides of the other end of the machine body are provided with grinding devices and chamfering devices; the grinding device is positioned between the discharging window and the chamfering device; the grinding device is provided with a grinding head which extends into the transverse working through cavity; the chamfering device is provided with a chamfering grinding wheel which extends into the transverse working through cavity. Adopt this square brilliant stick mill to fall integrative can improve the mill face, the chamfer efficiency of crystal bar, can reduce positioning error simultaneously, can reduce the waste of silicon material.
Description
Technical Field
The invention relates to crystal bar processing, in particular to a square crystal bar grinding and pouring integrated machine.
Background
It is well known that: the silicon rod of polycrystalline silicon is generally a rectangular silicon rod, and the silicon rod of monocrystalline silicon is cylindrical. At present, the traditional processing mode of the cutting, grinding and fillet processing process of the monocrystalline silicon rod at home and abroad is a single Landolt process, namely, the whole processing process of the monocrystalline silicon rod is finished by adopting three different equipment circulation respectively. In actual operation, the wire squaring machine is usually required to square 25 single crystal silicon rods simultaneously in a viscose manner, then round angle grinding is carried out on the square silicon rods by the cylindrical grinding machine, and finally the square silicon rods are sent into the surface grinding machine for surface grinding and polishing. The whole processing process needs three processing devices with different functions, the silicon rod needs to be manually carried among different devices frequently, and the clamping before processing and the operation as the operation are generally completed by workers, so that positioning errors are brought.
When carrying out grinding to the polycrystalline silicon rod, current grinding device generally grinds the face through pressing from both sides tight one end of polycrystalline silicon rod to the crystal rod, because press from both sides tight end and can't realize grinding the face, consequently after the crystal rod grinds face one end, need press from both sides tight other end and grind the face to the one end of not grinding the face to make processing technology complicacy, machining efficiency is low.
After the polycrystalline silicon rod is ground, as the silicon wafers of the polycrystalline silicon are required to be chamfered, in order to reduce the chamfering of each silicon wafer, the square silicon rod is required to be chamfered, the two corners at the upper end of the silicon rod are generally chamfered, the silicon rod is turned over and then the remaining two corners are chamfered, so that the processing technology is complex, the processing efficiency is low, and the processing cost is high.
Disclosure of Invention
The invention aims to solve the technical problem of providing the square crystal rod grinding and pouring integrated machine which can finish chamfering of four corners of a crystal rod at one time, can realize simultaneous grinding of two opposite sides of the crystal rod, improves working efficiency and reduces cost.
The technical scheme adopted for solving the technical problems is as follows: the square crystal rod grinding and pouring integrated machine comprises a machine body, wherein a transverse working through cavity is arranged in the machine body;
the bottom of the transverse working through cavity is provided with a crystal bar clamping device, and one end of the machine body is provided with a discharging window; the two sides of the other end of the machine body are provided with grinding devices and chamfering devices; the grinding device is positioned between the discharging window and the chamfering device;
the grinding device is provided with a grinding head which extends into the transverse working through cavity; the chamfering grinding wheel of the chamfering device extends into the transverse working through cavity;
the chamfering device comprises a base, and a sliding box is arranged on the base; a driving motor is arranged above the sliding box; a speed change device is arranged in the sliding box and is provided with a rotary input shaft and a rotary output shaft; the rotary input shaft is in transmission connection with the driving motor, and one end of the rotary output shaft is provided with bevel teeth;
mounting frames are arranged above and below the bevel gear, and transmission shafts are arranged on the mounting frames; one end of the transmission shaft is provided with driven bevel gears, the other end of the transmission shaft is provided with a chamfering grinding wheel, and an inclined chamfer surface is arranged on the chamfering grinding wheel;
the base is fixedly arranged on the side wall of the outer side of the machine body; the sliding box is slidably arranged on the base; the rotating output shaft penetrates through the machine body and extends into the transverse working through cavity;
the grinding device comprises a mounting seat; the mounting seat is provided with a gearbox in a sliding manner; a grinding driving motor is arranged above the gearbox; the grinding driving motor is in transmission connection with the gearbox; the gearbox is provided with an output transmission shaft, a grinding head is arranged on the output transmission shaft, and a barreling grinding wheel is arranged on the grinding head;
the crystal bar clamping device comprises a bottom plate; two vertical telescopic devices are arranged on the bottom plate; the upper end of the vertical telescopic device is provided with a supporting plate; baffles are arranged at two ends of the supporting plate; two sliding clamping blocks are arranged on the supporting plate; a chute is arranged on the supporting plate; the lower end of the sliding clamping block is provided with a convex block;
the convex blocks extend to the lower part of the supporting plate through the sliding grooves; a screw rod and a screw rod driving motor for driving the screw rod to rotate are arranged below the supporting plate; the screw rod passes through the convex block at the lower part of the sliding clamping block; the protruding blocks at the lower ends of the two sliding clamping blocks are in threaded fit with the screw rod, and the protruding blocks at the lower ends of the two sliding clamping blocks are opposite to the threaded fit direction of the screw rod;
the two ends of the bottom plate are respectively provided with a supporting frame, and the two vertical telescopic devices are positioned between the supporting frames at the two ends of the bottom plate; the upper end of the supporting frame is provided with a horizontal telescopic device; one end of the horizontal telescopic device is provided with a clamping block; the clamping blocks are positioned between the supporting frames at the two ends of the bottom plate; the bottom plate is slidably arranged in the transverse working through cavity through a horizontal linear driving device; the barreling grinding wheel is located on one side of the bottom plate and located above the bottom plate.
Preferably, the horizontal linear driving device comprises two parallel guide rails arranged at the bottom of the transverse working through cavity and a rotating screw rod arranged between the two parallel guide rails; and a screw rod rotation driving motor which is arranged at one end of the transverse working through cavity and is used for driving the rotation screw rod to rotate;
the bottom surface of the bottom plate is provided with a first bump and a groove matched with the parallel guide rail; the bottom plate is slidably mounted on the guide rail, and the rotating screw rod penetrates through the first protruding block and is in threaded fit with the first protruding block.
Preferably, the horizontal linear driving device adopts a sliding table, and the bottom plate is fixedly arranged on a sliding block of the sliding table.
Preferably, a discharging window is arranged on the side wall at one end of the transverse working through cavity, and a cleaning liquid spray head is arranged on the side wall at the other end of the transverse working through cavity.
Further, a mounting base is arranged below the machine body.
Further, a driving wheel is arranged on a rotating shaft of the driving motor, and a driven wheel is arranged at one end of the rotating input shaft; the driving wheel and the driven wheel are connected through belt transmission.
Further, a supporting block is arranged above the bottom plate; the supporting block is positioned between the two vertical telescopic devices.
Further, the horizontal telescopic device and the vertical telescopic device are all hydraulic cylinders.
Further, the upper end of the sliding clamping block is wedge-shaped.
Further, the screw rod driving motor adopts a stepping driving motor.
The beneficial effects of the invention are as follows: the square crystal rod grinding and pouring integrated machine is characterized in that a transverse working through groove is formed in a machine body, and a grinding head and a chamfering grinding wheel are arranged on the side wall of one end of the transverse working through groove; meanwhile, a crystal bar clamping device capable of sliding is arranged at the bottom of the transverse working through groove;
clamping of the crystal bar and moving of the crystal bar in the transverse working groove can be achieved through the crystal bar clamping device, grinding of two opposite side faces of the crystal bar can be achieved through the grinding device, and chamfering of four corners of the crystal bar can be achieved through the chamfering device.
Therefore, the square crystal rod grinding and pouring integrated machine can improve the processing efficiency and reduce the processing cost, and can simultaneously grind two opposite sides of the crystal rod when grinding the surface of the crystal rod; the crystal bar can be chamfered at one time after the surface grinding treatment; therefore, the barreling process of the crystal bar can be simplified, the grinding surface and chamfering efficiency of the crystal bar can be improved, positioning errors can be reduced, and waste of silicon materials can be reduced.
Drawings
FIG. 1 is a perspective view of a square crystal bar grinding and pouring integrated machine in an embodiment of the invention;
FIG. 2 is a front view of a square crystal bar grinding and inverting integrated machine according to an embodiment of the invention;
FIG. 3 is a top view of a square crystal bar grinding and pouring integrated machine in an embodiment of the invention;
FIG. 4 is an end view of a square crystal bar grinding and pouring integrated machine in an embodiment of the invention;
FIG. 5 is a cross-sectional view A-A of FIG. 3;
FIG. 6 is a schematic view of a chamfering device according to an embodiment of the present invention;
FIG. 7 is a perspective view of an ingot clamping apparatus according to an embodiment of the present invention;
FIG. 8 is a front view of an ingot clamping apparatus according to an embodiment of the present invention;
FIG. 9 is a top view of an ingot clamping apparatus according to an embodiment of the present invention;
FIG. 10 is a B-B cross-sectional view of FIG. 9;
FIG. 11 is a cross-sectional view of C-C of FIG. 8;
the figures indicate: the cleaning machine comprises a machine body, a 2-transverse working through groove, a 3-grinding device, a 4-parallel guide rail, a 5-rotating screw rod, a 6-crystal bar clamping device, a 61-bottom plate, a 62-vertical telescopic device, a 63-supporting frame, a 64-horizontal telescopic device, a 65-clamping block, a 66-supporting plate, a 67-supporting rib plate, a 68-sliding groove, a 69-sliding clamping block, a 610-screw driving motor, a 611-baffle plate, a 612-screw rod, a 613-convex block, a 614-supporting block, a 615-first convex block, a 616-groove, a 7-screw rotating driving motor, a 8-base, a 91-bottom plate, a 92-sliding box, a 93-driving motor, a 94-rotating input shaft, a 95-speed changing device, a 96-rotating output shaft, 97-conical teeth, a 98-transmission shaft, a 99-driven gear, a 910-chamfering wheel, a 911-tilting chamfer surface, a 912-belt and a 10-nozzle.
Detailed Description
The invention will be further described with reference to the drawings and examples.
As shown in fig. 1 to 10, the square crystal rod grinding and pouring integrated machine provided by the invention comprises a machine body 1, wherein a transverse working through cavity 2 is arranged in the machine body 1;
the bottom of the transverse working through cavity 2 is provided with a crystal bar clamping device, and one end of the machine body 1 is provided with a discharging window 11; the two sides of the other end of the machine body 1 are provided with a grinding device 3 and a chamfering device 9; the grinding device 3 is positioned between the discharging window 11 and the chamfering device 9;
the grinding device 3 has a grinding head 31, the grinding head 31 extending into the transverse working through-chamber 2; the chamfering device 9 is provided with a chamfering grinding wheel 910 which extends into the transverse working through cavity 2;
the chamfering device 9 comprises a base 91, and a sliding box 92 is arranged on the base 91; a driving motor 93 is arranged above the sliding box 92; a speed change device 95 is arranged in the sliding box 92, and the speed change device 95 is provided with a rotary input shaft 94 and a rotary output shaft 96; the rotary input shaft 94 is in transmission connection with the driving motor 93, and one end of the rotary output shaft 96 is provided with a bevel gear 97;
mounting frames are arranged above and below the bevel gear 97, and a transmission shaft 98 is arranged on each mounting frame; one end of the transmission shaft 98 is provided with a driven bevel 99, the other end is provided with a chamfering grinding wheel 910, and an inclined chamfering surface 911 is arranged on the chamfering grinding wheel 910;
the base 91 is fixedly arranged on the side wall outside the machine body 1; the slide box 92 is slidably mounted on the base 91; the rotation output shaft 96 passes through the machine body 1 and extends into the transverse working through cavity 2;
the grinding device 3 comprises a mounting seat 34; the mounting seat 34 is slidably provided with a gearbox 33; a grinding driving motor 35 is arranged above the gearbox 33; the grinding driving motor 35 is in transmission connection with the gearbox 33; the gearbox 33 is provided with an output transmission shaft, a grinding head 31 is arranged on the output transmission shaft, and a barreling grinding wheel 32 is arranged on the grinding head 31;
the crystal bar clamping device comprises a bottom plate 61; two vertical telescopic devices 62 are arranged on the bottom plate 61; a supporting plate 66 is arranged at the upper end of the vertical telescopic device 62; both ends of the supporting plate 66 are provided with baffles 611; two sliding clamping blocks 69 are arranged on the supporting plate 66; the supporting plate 66 is provided with a chute 68; the lower end of the sliding clamping block 69 is provided with a bump 613;
the projection 613 extends through the chute 68 to below the support plate 66; a screw rod 612 and a screw rod driving motor 610 for driving the screw rod 612 to rotate are arranged below the supporting plate 66; the screw rod 612 passes through a protruding block 613 at the lower part of the sliding clamping block 69; the protruding blocks 613 at the lower ends of the two sliding clamping blocks 69 are in threaded fit with the screw rod 612, and the protruding blocks 613 at the lower ends of the two sliding clamping blocks 69 are in opposite threaded fit with the screw rod 612;
the two ends of the bottom plate 61 are provided with supporting frames 63, and the two vertical telescopic devices 62 are positioned between the supporting frames 63 at the two ends of the bottom plate 61; the upper end of the supporting frame 63 is provided with a horizontal telescopic device 64; a clamping block 65 is arranged at one end of the horizontal telescopic device 64; the clamping blocks 65 are positioned between the supporting frames 63 at the two ends of the bottom plate 61; the bottom plate 61 is slidably arranged in the transverse working through cavity 2 through a horizontal linear driving device; the barreling wheel 32 is located on one side of the base plate 61 and above the base plate 61.
In the working process, the crystal bar clamping device 6 is firstly moved to one end of the machine body 1, provided with a discharging window, by the aid of the horizontal linear driving device, then the crystal bar is placed on the crystal bar clamping device 6 in the discharging window, and the crystal bar is clamped by the crystal bar clamping device 6.
In the process of clamping the crystal bar, the crystal bar clamping device 6 firstly places the crystal bar between two sliding clamping blocks 69 on the supporting plate 66, then drives the motor 610 through the screw rod to enable the screw rod 612 to rotate, so that the sliding clamping blocks 69 clamp inwards, the crystal bar is clamped in a centering manner, and then the horizontal telescopic device 64 is started to enable the clamping blocks 65 to clamp the crystal bar; then the sliding clamping block 69 is loosened by starting the screw rod driving motor 610, so that the sliding clamping block 69 loosens the crystal bar, then the vertical telescopic device 62 is started, the supporting plate 66 is lowered to be separated from the crystal bar, and the sliding clamping block 69 is lowered to be below the crystal bar; through the steps, the clamping of the crystal bar is realized.
Then, starting the grinding device 3 and the chamfering device 9, and simultaneously starting the horizontal linear driving device, so that the crystal bar sequentially passes through the grinding device 3 and the chamfering device 9, and automatically grinding the two side surfaces of the crystal bar through grinding heads 31 on the two side walls of the transverse working through cavity 2; chamfering of the four corners of the crystal bar is achieved through the chamfering device 9.
The grinding amount can be adjusted by adjusting the position of the gearbox 33 on the mounting seat 34, thereby adjusting the length of the grinding head 31 extending into the transverse working through groove 2. And adjusting the position of the slide box 92 on the base 91 to adjust the length of the chamfering grinding wheel 910 extending into the lateral working through groove 2, thereby adjusting the chamfering cutting amount.
In summary, according to the square crystal rod grinding and pouring integrated machine, the transverse working through groove is formed in the machine body, and the side wall at one end of the transverse working through groove is provided with the grinding head and the chamfering grinding wheel; meanwhile, a crystal bar clamping device capable of sliding is arranged at the bottom of the transverse working through groove;
clamping of the crystal bar and moving of the crystal bar in the transverse working groove can be achieved through the crystal bar clamping device, grinding of two opposite side faces of the crystal bar can be achieved through the grinding device, and chamfering of four corners of the crystal bar can be achieved through the chamfering device.
Therefore, the square crystal rod grinding and pouring integrated machine can improve the processing efficiency and reduce the processing cost, and can simultaneously grind two opposite sides of the crystal rod when grinding the surface of the crystal rod; the crystal bar can be chamfered at one time after the surface grinding treatment; therefore, the barreling process of the crystal bar can be simplified, the grinding surface and chamfering efficiency of the crystal bar can be improved, positioning errors can be reduced, and waste of silicon materials can be reduced.
For easy operation, the horizontal linear driving device preferably comprises two parallel guide rails 4 arranged at the bottom of the transverse working through cavity 2 and a rotating screw rod 5 arranged between the two parallel guide rails 4; and a screw rod rotation driving motor 7 which is arranged at one end of the transverse working through cavity 2 and is used for driving the rotation screw rod 5 to rotate;
the bottom surface of the bottom plate 61 is provided with a first bump 615 and a groove 616 matched with the parallel guide rail 4; the bottom plate 61 is slidably mounted on the guide rail 4, and the rotating screw 5 passes through the first bump 615 and is in threaded engagement with the first bump 615.
For reducing the cost, it is preferable that the horizontal linear driving device adopts a sliding table, and the bottom plate 61 is fixedly installed on a sliding block of the sliding table.
In order to realize the cleaning of the ground crystal bar, further, a discharging window 11 is arranged on the side wall of one end of the transverse working through cavity 2, and a cleaning liquid spray head 10 is arranged on the side wall of the other end.
In order to facilitate the installation of the equipment, a mounting base 8 is further arranged below the machine body 1.
In order to simplify the transmission and play a role in protecting overload, a driving wheel 931 is arranged on a rotating shaft of the driving motor 93, and a driven wheel 941 is arranged at one end of the rotation input shaft 94; the driving wheel 931 and the driven wheel 941 are connected in a driving manner by a belt 912.
In order to avoid the crystal bar falling after being clamped by the clamps at the two ends, a supporting block 614 is arranged above the bottom plate 61; the support blocks 614 are located between the two vertical telescoping devices 62.
For ease of control, it is preferable that both the horizontal telescoping device 64 and the vertical telescoping device 62 use hydraulic cylinders.
In order to facilitate the positioning and centering of the ingot, further, the upper end of the sliding clamping block 69 is wedge-shaped.
For convenience of control, the screw driving motor 610 preferably employs a stepping driving motor.
Claims (8)
1. Square crystal rod grinding and pouring integrated machine, its characterized in that: the device comprises a machine body (1), wherein a transverse working through cavity (2) is arranged in the machine body (1);
the bottom of the transverse working through cavity (2) is provided with a crystal bar clamping device, and one end of the machine body (1) is provided with a discharging window (11); the two sides of the other end of the machine body (1) are provided with a grinding device (3) and a chamfering device (9); the grinding device (3) is positioned between the discharging window (11) and the chamfering device (9);
the grinding device (3) is provided with a grinding head (31), and the grinding head (31) extends into the transverse working through cavity (2); the chamfering device (9) is provided with a chamfering grinding wheel (910) which extends into the transverse working through cavity (2);
the chamfering device (9) comprises a base (91), and a sliding box (92) is arranged on the base (91); a driving motor (93) is arranged above the sliding box (92); a speed change device (95) is arranged in the sliding box (92), and the speed change device (95) is provided with a rotary input shaft (94) and a rotary output shaft (96); the rotary input shaft (94) is in transmission connection with the driving motor (93), and one end of the rotary output shaft (96) is provided with a bevel gear (97);
mounting frames are arranged above and below the bevel gear (97), and a transmission shaft (98) is arranged on each mounting frame; one end of the transmission shaft (98) is provided with a driven bevel gear (99), the other end of the transmission shaft is provided with a chamfering grinding wheel (910), and an inclined chamfering surface (911) is arranged on the chamfering grinding wheel (910);
the base (91) is fixedly arranged on the side wall of the outer side of the machine body (1); the sliding box (92) is slidably arranged on the base (91); the rotary output shaft (96) penetrates through the machine body (1) and extends into the transverse working through cavity (2);
the grinding device (3) comprises a mounting seat (34); the mounting seat (34) is provided with a gearbox (33) in a sliding manner; a grinding driving motor (35) is arranged above the gearbox (33); the grinding driving motor (35) is in transmission connection with the gearbox (33); the gearbox (33) is provided with an output transmission shaft, a grinding head (31) is arranged on the output transmission shaft, and a barreling grinding wheel (32) is arranged on the grinding head (31);
the crystal bar clamping device comprises a bottom plate (61); two vertical telescopic devices (62) are arranged on the bottom plate (61); the upper end of the vertical telescopic device (62) is provided with a supporting plate (66); both ends of the supporting plate (66) are provided with baffles (611); two sliding clamping blocks (69) are arranged on the supporting plate (66); a chute (68) is arranged on the supporting plate (66); the lower end of the sliding clamping block (69) is provided with a bump (613);
the lug (613) passes through the chute (68) to extend below the support plate (66); a screw rod (612) and a screw rod driving motor (610) for driving the screw rod (612) to rotate are arranged below the supporting plate (66); the screw rod (612) passes through a lug (613) at the lower part of the sliding clamping block (69); the protruding blocks (613) at the lower ends of the two sliding clamping blocks (69) are in threaded fit with the screw rod (612), and the protruding blocks (613) at the lower ends of the two sliding clamping blocks (69) are opposite to the screw rod (612) in threaded fit direction;
two ends of the bottom plate (61) are provided with supporting frames (63), and two vertical telescopic devices (62) are positioned between the supporting frames (63) at two ends of the bottom plate (61); the upper end of the supporting frame (63) is provided with a horizontal telescopic device (64); one end of the horizontal telescopic device (64) is provided with a clamping block (65); the clamping blocks (65) are positioned between the supporting frames (63) at the two ends of the bottom plate (61); the bottom plate (61) is slidably arranged in the transverse working through cavity (2) through a horizontal linear driving device; the barreling grinding wheel (32) is positioned on one side of the bottom plate (61) and is positioned above the bottom plate (61);
the horizontal linear driving device comprises two parallel guide rails (4) arranged at the bottom of the transverse working through cavity (2) and a rotary screw rod (5) arranged between the two parallel guide rails (4); and a screw rod rotation driving motor (7) which is arranged at one end of the transverse working through cavity (2) and is used for driving the rotation screw rod (5) to rotate;
the bottom surface of the bottom plate (61) is provided with a first bump (615) and a groove (616) matched with the parallel guide rail (4); the bottom plate (61) is slidably arranged on the guide rail (4), and the rotating screw rod (5) passes through the first protruding block (615) and is in threaded fit with the first protruding block (615);
the horizontal linear driving device adopts a sliding table, and the bottom plate (61) is fixedly arranged on a sliding block of the sliding table.
2. The square crystal bar grinding and pouring integrated machine according to claim 1, wherein: a discharging window (11) is arranged on the side wall at one end of the transverse working through cavity (2), and a cleaning liquid spray head (10) is arranged on the side wall at the other end of the transverse working through cavity.
3. The square crystal bar grinding and pouring integrated machine according to claim 1, wherein: a mounting base (8) is arranged below the machine body (1).
4. The square crystal bar grinding and pouring integrated machine as claimed in claim 3, wherein: a driving wheel (931) is arranged on a rotating shaft of the driving motor (93), and a driven wheel (941) is arranged at one end of the rotating input shaft (94); the driving wheel (931) and the driven wheel (941) are in transmission connection through a belt (912).
5. The square crystal bar grinding and pouring integrated machine according to claim 1, wherein: a supporting block (614) is arranged above the bottom plate (61); the support block (614) is located between two vertical telescopic devices (62).
6. The square crystal bar grinding and pouring integrated machine according to claim 1, wherein: the horizontal telescopic device (64) and the vertical telescopic device (62) are all hydraulic cylinders.
7. The square crystal bar grinding and pouring integrated machine according to claim 1, wherein: the upper end of the sliding clamping block (69) is wedge-shaped.
8. The square crystal bar grinding and pouring integrated machine according to claim 1, wherein: the screw rod driving motor (610) adopts a stepping driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811468768.6A CN109333290B (en) | 2018-12-03 | 2018-12-03 | Square crystal rod grinding and pouring integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811468768.6A CN109333290B (en) | 2018-12-03 | 2018-12-03 | Square crystal rod grinding and pouring integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109333290A CN109333290A (en) | 2019-02-15 |
| CN109333290B true CN109333290B (en) | 2023-09-01 |
Family
ID=65319426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811468768.6A Active CN109333290B (en) | 2018-12-03 | 2018-12-03 | Square crystal rod grinding and pouring integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333290B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509140A (en) * | 2019-08-22 | 2019-11-29 | 湖州奥博石英科技有限公司 | A kind of quartz square rod shaped chamfering device |
| CN110539211A (en) * | 2019-09-04 | 2019-12-06 | 内蒙古中环光伏材料有限公司 | Large-size monocrystalline silicon square rod grinding method |
| CN114953219A (en) * | 2022-05-24 | 2022-08-30 | 常州英诺激光科技有限公司 | Method for manufacturing square single crystal optical fiber, and composite crystal |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745850A (en) * | 2008-12-15 | 2010-06-23 | 上海日进机床有限公司 | Method for rolling grinding of ground surface of single crystal silicon |
| JP2010214550A (en) * | 2009-03-18 | 2010-09-30 | Okamoto Machine Tool Works Ltd | Chamfering device of silicon ingot, and chamfering method of prismatic silicon ingot using the same |
| JP2012104631A (en) * | 2010-11-10 | 2012-05-31 | Okamoto Machine Tool Works Ltd | Method of processing cylindrical single crystal silicon ingot block into square pillar-shaped block |
| CN103921358A (en) * | 2014-03-11 | 2014-07-16 | 浙江晶盛机电股份有限公司 | Full-automatic integrated cutting and grinding combined machining device for monocrystalline silicon rods |
| CN204397575U (en) * | 2015-01-13 | 2015-06-17 | 河北盛驰汽车零部件有限公司 | A kind of valve bar Double end chamfering machine |
| CN205290582U (en) * | 2016-01-22 | 2016-06-08 | 浙江好亚能源股份有限公司 | Silicon wafer stick chamfering apparatus convenient to adjust |
| CN205630235U (en) * | 2016-02-02 | 2016-10-12 | 上海日进机床有限公司 | Multistation combination formula crystal bar processing equipment |
| CN106475878A (en) * | 2016-11-25 | 2017-03-08 | 浙江晶盛机电股份有限公司 | A kind of full-automatic silicon single crystal rod barreling equipment integrating |
| CN206326754U (en) * | 2016-12-30 | 2017-07-14 | 乐山新天源太阳能科技有限公司 | A kind of square silicon rod excision forming device |
| CN108714978A (en) * | 2018-07-05 | 2018-10-30 | 青岛高测科技股份有限公司 | A kind of crystal silicon cuts rib mill and falls all-in-one machine |
| CN209223785U (en) * | 2018-12-03 | 2019-08-09 | 乐山新天源太阳能科技有限公司 | Square crystal rod grinds all-in-one machine |
-
2018
- 2018-12-03 CN CN201811468768.6A patent/CN109333290B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745850A (en) * | 2008-12-15 | 2010-06-23 | 上海日进机床有限公司 | Method for rolling grinding of ground surface of single crystal silicon |
| JP2010214550A (en) * | 2009-03-18 | 2010-09-30 | Okamoto Machine Tool Works Ltd | Chamfering device of silicon ingot, and chamfering method of prismatic silicon ingot using the same |
| JP2012104631A (en) * | 2010-11-10 | 2012-05-31 | Okamoto Machine Tool Works Ltd | Method of processing cylindrical single crystal silicon ingot block into square pillar-shaped block |
| CN103921358A (en) * | 2014-03-11 | 2014-07-16 | 浙江晶盛机电股份有限公司 | Full-automatic integrated cutting and grinding combined machining device for monocrystalline silicon rods |
| CN204397575U (en) * | 2015-01-13 | 2015-06-17 | 河北盛驰汽车零部件有限公司 | A kind of valve bar Double end chamfering machine |
| CN205290582U (en) * | 2016-01-22 | 2016-06-08 | 浙江好亚能源股份有限公司 | Silicon wafer stick chamfering apparatus convenient to adjust |
| CN205630235U (en) * | 2016-02-02 | 2016-10-12 | 上海日进机床有限公司 | Multistation combination formula crystal bar processing equipment |
| CN106475878A (en) * | 2016-11-25 | 2017-03-08 | 浙江晶盛机电股份有限公司 | A kind of full-automatic silicon single crystal rod barreling equipment integrating |
| CN206326754U (en) * | 2016-12-30 | 2017-07-14 | 乐山新天源太阳能科技有限公司 | A kind of square silicon rod excision forming device |
| CN108714978A (en) * | 2018-07-05 | 2018-10-30 | 青岛高测科技股份有限公司 | A kind of crystal silicon cuts rib mill and falls all-in-one machine |
| CN209223785U (en) * | 2018-12-03 | 2019-08-09 | 乐山新天源太阳能科技有限公司 | Square crystal rod grinds all-in-one machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109333290A (en) | 2019-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109333290B (en) | Square crystal rod grinding and pouring integrated machine | |
| CN109531311A (en) | A kind of surface of steel plate grinding device | |
| CN110154256B (en) | Cutting, edge cutting, grinding and polishing integrated machine | |
| CN111085735B (en) | Processing device for non-involute variable thickness gear | |
| CN215659399U (en) | Metal workpiece machining platform | |
| CN212600858U (en) | Full-automatic lens chamfering machine | |
| CN212043914U (en) | Cast tube edge grinding device | |
| CN209439895U (en) | The grinding device of square crystal rod | |
| CN218984195U (en) | Copper strip chamfering machine of bending with adjustable angle | |
| CN209774209U (en) | Building decorative panel edge grinding device | |
| CN209222880U (en) | A kind of Aluminum Cutting machine positioning device | |
| CN209223785U (en) | Square crystal rod grinds all-in-one machine | |
| CN116551483A (en) | Bevel gear driving type quantitative feeding spline shaft grinding machine | |
| CN215317594U (en) | Steel sheet processing burr grinding device | |
| CN210476444U (en) | Trimming device for sheet metal part | |
| CN209062726U (en) | The facing attachment of square crystal rod | |
| CN215092477U (en) | Grinding mechanism for grinding equipment and grinding equipment | |
| CN218518290U (en) | Full-automatic precision surface grinding machine | |
| CN220902788U (en) | Stone plate surface treatment device | |
| CN219542616U (en) | Thermos cup mouth-benefiting machine | |
| CN220178886U (en) | Hardware chamfering grinding tool | |
| CN220312787U (en) | Wafer grinding equipment | |
| CN210476576U (en) | Automatic fixed differential grinding machine of dismantling | |
| CN220162102U (en) | Mechanical casting processing angle grinder | |
| CN212145746U (en) | Deckle edge cutting device for metal casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |