CN211996976U - Novel feeding and discharging mechanism applied to monocrystalline silicon cut-off machine - Google Patents
Novel feeding and discharging mechanism applied to monocrystalline silicon cut-off machine Download PDFInfo
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- CN211996976U CN211996976U CN202020566861.7U CN202020566861U CN211996976U CN 211996976 U CN211996976 U CN 211996976U CN 202020566861 U CN202020566861 U CN 202020566861U CN 211996976 U CN211996976 U CN 211996976U
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- monocrystalline silicon
- machine
- guide
- silicon cut
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Abstract
The utility model discloses a novel feeding and discharging mechanism applied to a monocrystalline silicon cut-off machine, which relates to the technical field of feeding and discharging in a crystal bar cutting process, and comprises a bridge frame, a lifting cylinder, electric rollers, guide seats and guide mechanisms which are symmetrically arranged, wherein the lower surface of each bridge frame is connected with an output shaft of the lifting cylinder, two ends of each bridge frame are respectively fixedly connected with one end of one guide mechanism, the electric rollers are arranged between two opposite guide mechanisms, the guide seats are provided with guide holes, and the guide mechanisms are telescopically connected in the guide holes; simple structure, convenient and safe operation and reduced cost.
Description
Technical Field
The utility model relates to a last unloading technical field among the crystal bar cutting process, concretely relates to be applied to novel unloading mechanism of going up of monocrystalline silicon cutter.
Background
A silicon single crystal cutting machine is an apparatus for cutting a silicon rod using a diamond wire, and the apparatus cuts the silicon rod through a single diamond wire that reciprocates at a high speed, and performs a head and tail removing process. The monocrystalline silicon cut-off machine needs the feeding and discharging device to realize the feeding operation before the cutting of the monocrystalline silicon rod and the discharging operation after the cutting of the monocrystalline silicon rod, the existing feeding and discharging technology is large-span, double-Z-axis and double-manipulator automatic feeding and discharging before and after the cutting of the monocrystalline silicon rod, but the manipulator of the existing monocrystalline silicon cut-off machine is high in cost and has a large risk.
SUMMERY OF THE UTILITY MODEL
For solving exist not enough among the prior art, the utility model provides a be applied to novel unloading mechanism of going up of monocrystalline silicon cutter, simple structure, convenient operation, safety, reduce cost.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a be applied to novel unloading mechanism of going up of monocrystalline silicon cutter, crane span structure, lift cylinder, motorized pulley, guide holder and guiding mechanism including the symmetry setting, every crane span structure lower surface is connected with the output shaft of lift cylinder, every crane span structure both ends respectively with one guiding mechanism one end fixed connection, two relatively be equipped with motorized pulley between the guiding mechanism, set up the guiding hole on the guide holder, guiding mechanism telescopic connection is in the guiding hole.
Furthermore, the guide mechanism comprises a connecting block and a guide rod, the guide rod is vertically connected to the connecting block, one end of the guide rod is connected with the bridge, and the other end of the guide rod is telescopically connected into the guide hole; the connecting block is used for being connected with an end shaft of the electric roller.
Furthermore, the two bridges are connected through a supporting mechanism.
Furthermore, the supporting mechanism comprises two fixing plates respectively connected to two sides of the bridge frame and two auxiliary wheel supporting frames vertically connected to the middle of the fixing plates, and Z-shaped clamping grooves corresponding to the positions are formed in the tops of the two auxiliary wheel supporting frames.
Furthermore, an auxiliary supporting roller is arranged between the two auxiliary wheel supporting frames, and two end shafts of the auxiliary supporting roller are respectively clamped in the Z-shaped clamping grooves corresponding to the positions.
Furthermore, the number of the auxiliary supporting rollers is two, a separation baffle is arranged between the two auxiliary supporting rollers, and two ends of the separation baffle are respectively connected to the side walls of the two auxiliary wheel supporting frames.
Furthermore, the lifting cylinder is arranged on the upper surface of a crystal base of the monocrystalline silicon cut-off machine, and two side walls of the crystal base are respectively and fixedly connected with one side of the corresponding guide base.
Furthermore, the auxiliary supporting roller is positioned above the middle part of the crystal seat of the monocrystalline silicon cut-off machine.
Further, the outer wall of the electric roller is covered with rubber or asbestos.
The utility model has the advantages that: the electric roller which can move up and down is added on the workbench of the monocrystalline silicon cutting machine to realize automatic feeding of the monocrystalline silicon rod and automatic discharging of the cut short crystal rod, the structure is simple, the operation is convenient, the working efficiency is obviously improved, the production cost is reduced, and the safety and risk-free effects are realized. The auxiliary support roller plays a role of auxiliary support when the monocrystalline silicon rod segment moves for blanking, so that the monocrystalline silicon rod segment is kept horizontal in the moving process, and the clamping stagnation phenomenon cannot occur in the moving process of the monocrystalline silicon rod segment. The electric roller adopted by the mechanism realizes quick adaptation to the monocrystalline silicon rods with different diameters, and the auxiliary wheel support frame is provided with the Z-shaped clamping groove, so that the auxiliary support rollers can be quickly replaced when the mechanism is compatible with the monocrystalline silicon rods with different diameters.
Drawings
FIG. 1 is a single installation structure of the present invention;
FIG. 2 is a side view of the inventive single crystal silicon rod mounting structure;
FIG. 3 is a view of the overall installation structure of the present invention;
FIG. 4 is a front view of the integrally mounted single crystal silicon rod structure of the present invention;
FIG. 5 is a top view of the overall mounting structure of the present invention;
FIG. 6 is a top view of the integrally mounted single crystal silicon rod structure of the present invention;
FIG. 7 is an isometric view of an integrally mounted single crystal silicon rod construct according to the present invention.
The reference numbers in the figures are as follows: 1. the device comprises a bridge frame, 2, a lifting cylinder, 3, an electric roller, 4, a guide seat, 5, a guide mechanism, 6, a connecting block, 7, a fixing plate, 8, an auxiliary wheel support frame, 9, a Z-shaped clamping groove, 10, an auxiliary support roller, 11, a baffle, 12, a crystal seat, 13 and a guide rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
A novel feeding and discharging mechanism applied to a monocrystalline silicon cut-off machine comprises a bridge frame 1, a lifting cylinder 2, an electric roller 3, a guide seat 4 and a guide mechanism 5 which are symmetrically arranged, wherein the guide mechanism 5 comprises a connecting block 6 and a guide rod 13, and the guide rod 13 is vertically connected to the connecting block 6; 2 quantity of lift cylinder are two, install respectively in the 12 both sides upper surfaces of brilliant seat of monocrystalline silicon cutter, guide holder 4 and 5 quantity of guiding mechanism are four, and 4 one side difference fixed connection in brilliant seat 12 four corners department lateral walls of every guide holder, 3 quantity of motorized pulley are two, and the preferred V type motorized pulley of this embodiment is located two relative side positions of brilliant seat 12 respectively, can realize the quick adaptation of different diameter monocrystalline silicon rods.
The number of the bridge frames 1 is two, the lower surface of each bridge frame 1 is connected with an output shaft of a lifting cylinder 2, two ends of each bridge frame 1 are fixedly connected with one end of a guide rod 13, shafts at two ends of each electric roller 3 are connected with a connecting block 6, a guide hole is formed in each guide seat 4, and the other end of each guide rod 13 is connected in the guide hole in a telescopic mode.
The two bridge frames 1 are connected through a supporting mechanism; the supporting mechanism comprises two fixing plates 7 respectively connected to two sides of the bridge frame 1 and two auxiliary wheel supporting frames 8 vertically connected to the middle of the fixing plates 7, and Z-shaped clamping grooves 9 corresponding to the two auxiliary wheel supporting frames are formed in the tops of the two auxiliary wheel supporting frames 8. In more detail, two ends of one of the fixing plates 7 are respectively connected to the same side wall of the two bridges 1, and two ends of the other fixing plate 7 are respectively connected to the other side wall of the two bridges 1. The two fixed plates 7 are connected through two auxiliary wheel supporting frames 8. Be equipped with supplementary supporting roller 10 between two auxiliary wheel support frames 8, supplementary supporting roller 10 is located the position of crystal base 12 middle part top of monocrystalline silicon cutter, and its both ends axle is the joint respectively in two Z type draw-in grooves 9 that the position is corresponding, and supplementary supporting roller 10 is quick change mechanism, can realize the quick adaptation of different diameter monocrystalline silicon rods, during the change, upwards lifts it, and horizontal migration to Z type draw-in groove 9 exit, then upwards take out can. The number of the auxiliary supporting rollers 10 is preferably two, a baffle 11 is arranged between the two auxiliary supporting rollers 10, and two ends of the baffle 11 are respectively connected to the side walls of the two auxiliary supporting roller supports 8.
Preferably, the outer wall of the motorized pulley 3 is covered with a material with a high friction coefficient, and the embodiment is made of rubber or asbestos.
The feeding principle of the single crystal silicon rod is as follows: when a long silicon single crystal rod is fed, the lifting cylinder 2 acts to drive the bridge frame 1 to further drive the electric rollers 3 on the two sides of the crystal base 12 and the auxiliary support rollers 10 in the middle to ascend to the right position, the silicon single crystal rod is conveyed to the electric rollers 3 above the first crystal base 12 through external power, at the moment, the electric rollers 3 act to enable the silicon single crystal rod to move forwards along the axis direction through the friction force between the electric rollers 3 and the silicon single crystal rod, and the silicon single crystal rod moves to the second and third crystal. At the moment, the lifting cylinder 2 acts to drive the bridge frame 1 to further drive the electric rollers 3 on the two sides of the crystal base 12 and the auxiliary supporting rollers 10 in the middle to descend so as to be separated from the single crystal silicon rod, and the single crystal silicon rod is positioned on the crystal base 12, so that the long single crystal silicon rod is fed.
The blanking principle of the single crystal silicon rod is as follows: after the monocrystalline silicon cutting machine tool finishes cutting a long monocrystalline silicon rod, the lifting cylinder 2 acts to drive the bridge frame 1 to further drive the electric rollers 3 on two sides of the crystal base 12 and the auxiliary supporting roller 10 in the middle to ascend in place, the cut short monocrystalline silicon rod is separated from the positioning surface of the crystal base 12, at the moment, the electric rollers 3 act to drive the short monocrystalline silicon rod to move along the axis direction to carry out front-end blanking through the friction force of the electric rollers 3 and the short monocrystalline silicon rod, and the short monocrystalline silicon rod is sequentially blanked to a blanking roller way section by section during blanking. The auxiliary support roller 10 plays a role of auxiliary support when the short monocrystalline silicon rod segment is moved and discharged, so that the short monocrystalline silicon rod segment is kept horizontal in the moving process, and the short monocrystalline silicon rod is prevented from being stuck when moving to the upper part of the next crystal base 12 from the two electric rollers 3 above one crystal base 12.
The mechanism has the following action sequence:
1, lifting an output shaft of a cylinder 2, and moving a monocrystalline silicon rod in place by an electric roller 3;
2, the output shaft of the lifting cylinder 2 falls down, the electric roller 3 stops rotating, and the monocrystalline silicon rod falls onto the positioning surface of the crystal base 12 to finish feeding;
3, after cutting, the output shaft of the lifting cylinder 2 is jacked up, and the electric roller 3 jacks up the monocrystalline silicon rod to separate from the positioning surface of the crystal base 12;
4, the electric roller 3 acts, the first section of monocrystalline silicon rod section is blanked, and the second section of monocrystalline silicon rod section is blanked until all blanking is finished;
and 5 or more operation cycles.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the design of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a be applied to novel unloading mechanism of going up of monocrystalline silicon cutter, a serial communication port, including crane span structure (1), lift cylinder (2), motorized pulley (3), guide holder (4) and guiding mechanism (5) that the symmetry set up, every crane span structure (1) lower surface is connected with the output shaft of lift cylinder (2), every crane span structure (1) both ends respectively with one guiding mechanism (5) one end fixed connection, relative two be equipped with motorized pulley (3) between guiding mechanism (5), set up the guiding hole on guide holder (4), guiding mechanism (5) telescopic connection is in the guiding hole.
2. The novel feeding and discharging mechanism applied to a monocrystalline silicon cut-off machine is characterized in that the guide mechanism (5) comprises a connecting block (6) and a guide rod (13), the guide rod (13) is vertically connected to the connecting block (6), one end of the guide rod (13) is connected with the bridge frame (1), and the other end of the guide rod is telescopically connected in the guide hole; the connecting block (6) is used for being connected with the end shaft of the electric roller (3).
3. The novel loading and unloading mechanism applied to the monocrystalline silicon cut-off machine is characterized in that the two bridges (1) are connected through the supporting mechanism.
4. The novel feeding and discharging mechanism applied to a monocrystalline silicon cut-off machine is characterized in that the supporting mechanism comprises two fixing plates (7) respectively connected to two sides of the bridge frame (1) and two auxiliary wheel supporting frames (8) vertically connected to the middle of the fixing plates (7), and the tops of the two auxiliary wheel supporting frames (8) are respectively provided with a Z-shaped clamping groove (9) with corresponding positions.
5. The novel feeding and discharging mechanism applied to the monocrystalline silicon cut-off machine is characterized in that an auxiliary supporting roller (10) is arranged between two auxiliary wheel supporting frames (8), and two end shafts of the auxiliary supporting roller (10) are respectively clamped in Z-shaped clamping grooves (9) with corresponding positions.
6. The novel feeding and discharging mechanism applied to the monocrystalline silicon cut-off machine is characterized in that the number of the auxiliary supporting rollers (10) is two, a baffle plate (11) is arranged between the two auxiliary supporting rollers (10), and two ends of the baffle plate (11) are respectively connected to the side walls of the two auxiliary wheel supporting frames (8).
7. The novel loading and unloading mechanism applied to the monocrystalline silicon cut-off machine is characterized in that the lifting cylinder (2) is installed on the upper surface of a crystal base (12) of the monocrystalline silicon cut-off machine, and two side walls of the crystal base (12) are respectively and fixedly connected with one side of the corresponding guide base (4).
8. The novel loading and unloading mechanism applied to the monocrystalline silicon cut-off machine is characterized in that the auxiliary supporting roller (10) is positioned above the middle part of the crystal seat (12) of the monocrystalline silicon cut-off machine.
9. The novel feeding and discharging mechanism applied to the monocrystalline silicon cut-off machine is characterized in that the outer wall of the electric roller (3) is covered with rubber or asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566861.7U CN211996976U (en) | 2020-04-16 | 2020-04-16 | Novel feeding and discharging mechanism applied to monocrystalline silicon cut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566861.7U CN211996976U (en) | 2020-04-16 | 2020-04-16 | Novel feeding and discharging mechanism applied to monocrystalline silicon cut-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211996976U true CN211996976U (en) | 2020-11-24 |
Family
ID=73415545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020566861.7U Expired - Fee Related CN211996976U (en) | 2020-04-16 | 2020-04-16 | Novel feeding and discharging mechanism applied to monocrystalline silicon cut-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211996976U (en) |
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2020
- 2020-04-16 CN CN202020566861.7U patent/CN211996976U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |