CN213034988U - Positioning, clamping and pushing device for single crystal silicon rod cutting machine - Google Patents
Positioning, clamping and pushing device for single crystal silicon rod cutting machine Download PDFInfo
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- CN213034988U CN213034988U CN202020954091.3U CN202020954091U CN213034988U CN 213034988 U CN213034988 U CN 213034988U CN 202020954091 U CN202020954091 U CN 202020954091U CN 213034988 U CN213034988 U CN 213034988U
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Abstract
The positioning, clamping and pushing device for the single crystal silicon rod cutting machine comprises a workbench, wherein a V-shaped groove extending along the front-back direction is formed in the top surface of the workbench, two rows of rollers which are distributed along the front-back direction and are perpendicular to the corresponding inclined planes are symmetrically arranged on the left side and the right side of the two inclined planes of the V-shaped groove in a bilateral mode, a support extending upwards above the workbench is slidably arranged on the workbench in the front-back direction, a first driving mechanism is arranged between the support and the workbench, an arc-shaped pressing plate which slides up and down and is buckled with the V-shaped groove is hoisted at the top of the support, a second driving mechanism is connected between the top of the support and the arc-shaped pressing plate, a sliding block sliding along the front-back direction is arranged on the side surface of the workbench, a locking screw used for fixing the sliding block on the workbench is arranged on the sliding block through threads. The silicon single crystal rod cutting machine can reduce labor intensity, simplify the procedures of positioning and clamping the silicon single crystal rod, shorten the time of positioning and clamping, and improve the cutting efficiency of the silicon single crystal rod.
Description
Technical Field
The utility model relates to a single crystal silicon rod clipper especially relates to a single crystal silicon rod clipper is with location clamping pusher.
Background
Monocrystalline silicon is a good semiconductor material and is mainly applied to the fields of semiconductor devices, solar cells and the like. The silicon single crystal rod is obtained by growing in a single crystal furnace, and the cutting of the silicon single crystal rod is an essential process in the further processing and application process. The existing single crystal silicon rod cutting machine generally adopts manual control to open and close the two clamping jaws to clamp the single crystal silicon rod, and during the multi-time cutting operation of the single crystal silicon rod, the cutting length of the single crystal silicon rod needs to be repeatedly measured through a ruler gauge and the clamping jaws need to be repeatedly opened and closed to position and clamp the single crystal silicon rod. The mode of measuring, positioning and manual clamping through the ruler and the gauge has high labor intensity, complicated working procedures, long positioning and clamping time and low cutting efficiency of the silicon single crystal rod.
Disclosure of Invention
The utility model relates to a solve above-mentioned technical problem, provide a single crystal silicon rod cuts machine location clamping pusher, it can reduce intensity of labour, simplifies single crystal silicon rod location and clamping process, shortens location and clamping time, improves single crystal silicon rod and cuts efficiency.
The technical solution of the utility model is that:
the positioning, clamping and pushing device for the single crystal silicon rod cutting machine comprises a workbench and is characterized in that: the top surface of a workbench is provided with a V-shaped groove extending along the front-back direction, two rows of rollers distributed along the front-back direction and perpendicular to the corresponding inclined surfaces are symmetrically arranged on the left and right sides of the two inclined surfaces of the V-shaped groove, a support extending upwards above the workbench is slidably arranged on the workbench in the front-back direction, a first driving mechanism is arranged between the support and the workbench, an arc-shaped pressing plate which slides up and down and is buckled with the V-shaped groove is hoisted on the top of the support, a second driving mechanism is connected between the top of the support and the arc-shaped pressing plate, a sliding block sliding along the front-back direction is arranged on the side surface of the workbench, a locking screw used for fixing the sliding block on the workbench is arranged on the sliding block through threads, an electric switch and a scale extending backwards are fixedly arranged on the rear end of.
Further preferably, a guide rail extending in the front-rear direction is attached to a side surface of the table, and the bracket is slidably attached to the guide rail.
Preferably, the first driving mechanism is a rack arranged on the side surface of the workbench and extending along the front-back direction, a servo motor arranged on the bracket, and a gear arranged at the output shaft end of the servo motor and meshed with the rack.
Preferably, a sliding groove extending in the front-rear direction is formed in the side surface of the workbench, and the slider is slidably mounted in the sliding groove.
Further preferably, the scale is located the spout and with spout slidable mounting, improve scale structural stability.
Preferably, four guide rods vertically penetrating through the top of the support are fixedly mounted on the arc-shaped pressing plate, a connecting plate is fixedly mounted between the top ends of the four guide rods, the second driving mechanism is an electric push rod, and the electric push rod is connected between the top of the support and the connecting plate.
The utility model has the advantages that:
1. because the V-shaped groove is formed in the top surface of the workbench, the rollers are symmetrically arranged on two inclined planes of the V-shaped groove in a bilateral mode, the bracket is arranged in a sliding mode in front of and behind the workbench and extends upwards to the upper portion of the workbench, the arc-shaped pressing plate is arranged at the top of the bracket in a sliding mode up and down, the arc-shaped pressing plate moves downwards to press the monocrystalline silicon rod on the rollers, in the process of cutting the same monocrystalline silicon rod for multiple times, the silicon rod can be cut off for multiple times only by enabling the monocrystalline silicon rod to move forwards through the forward moving bracket, the monocrystalline silicon rod does not need to be repeatedly clamped, the labor intensity is reduced, the clamping.
2. The front end surface of the front forward moving support is cut to enable the scale of the front end surface of the support corresponding to the scale to be consistent with the cut-off length of the single crystal silicon rod, the locking screw is fastened, the support is moved forward again, when the front end surface of the support abuts against the electric switch at the rear end of the sliding block, the support stops, the forward moving length of the single crystal silicon rod is the cut-off length, the labor intensity is reduced, the positioning process of the single crystal silicon rod is simplified, the positioning time is shortened, and the cut-off efficiency of the single crystal silicon rod is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a left side view of FIG. 1;
in the figure: 1-workbench, 2-V-shaped groove, 3-roller, 4-guide rail, 5-bracket, 6-rack, 7-servo motor, 8-gear, 9-arc pressing plate, 10-guide rod, 11-connecting plate, 12-electric push rod, 13-sliding groove, 14-sliding block, 15-locking screw, 16-scale and 17-electric switch.
Detailed Description
As shown in fig. 1 and 2, the positioning, clamping and pushing device for the single crystal silicon rod cutting machine comprises a workbench 1, a V-shaped groove 2 extending along the front-back direction is arranged on the top surface of the workbench 1, two rows of rollers 3 which are distributed along the front-back direction and are perpendicular to the corresponding inclined surfaces are symmetrically arranged on the left and right of the two inclined surfaces of the V-shaped groove 2, a guide rail 4 extending along the front-back direction is fixedly arranged on the side surface of the workbench 1, a bracket 5 extending upwards above the workbench 1 is slidably arranged on the guide rail 4 in the front-back direction, a first driving mechanism is arranged between the bracket 5 and the workbench 1, the first driving mechanism is a rack 6 arranged on the side surface of the workbench 1 and extending along the front-back direction, a servo motor 7 arranged on the bracket 5, a gear 8 arranged at the output shaft end of the servo motor 7 and meshed with the rack 6, an arc-shaped groove 9 oppositely buckled with the V2 is hoisted on the top of the bracket 5, the top ends of four guide rods 10 are fixedly provided with a connecting plate 11, an electric push rod 12 is connected between the top of a support 5 and the connecting plate 11, the side surface of a workbench 1 corresponding to the side of a guide rail 4 is provided with a sliding groove 13 extending along the front-back direction, a sliding block 14 is arranged in the sliding groove 13 in a front-back sliding manner, a locking screw 15 used for fixing the sliding block 14 on the workbench 1 is arranged on the sliding block 14 through threads, the rear end of the sliding block 14 is fixedly provided with an electric switch 17 and a scale 16 extending backwards, the scale 16 is positioned in the sliding groove 13 and is arranged in a sliding manner with the sliding groove 13, and the electric switch 17 and a servo motor.
During operation, firstly, the silicon single crystal rod is placed on the two rows of rollers 3, the electric push rod 12 is started to move the arc-shaped pressing plate 9 downwards, the arc-shaped pressing plate 9 is tightly pressed on the arc surface of the silicon single crystal rod, then the servo motor 7 is started to move the support 5 forwards, the arc-shaped pressing plate 9 connected with the support 5 pushes the silicon single crystal rod forwards, the front end surface of the silicon single crystal rod is flush with the front end surface of the workbench 1, the sliding block 14 is moved forwards and backwards to enable the scale of the front end surface of the support 5 corresponding to the scale 16 to be consistent with the cutting length of the silicon single crystal rod, the locking screw 15 is tightly fixed, the servo motor 7 is started to move the support 5 forwards, when the front end surface of the support 5 abuts against the electric switch 17 at the rear end of the sliding block 14, the servo motor 7 stops, the forward moving length of the silicon single crystal rod is the required cutting length, finally, the, realizing the continuous cutting production of the silicon single crystal rod.
The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Single crystal silicon rod is location clamping pusher for clipper, including the workstation, its characterized in that: the top surface of a workbench is provided with a V-shaped groove extending along the front-back direction, two rows of rollers distributed along the front-back direction and perpendicular to the corresponding inclined surfaces are symmetrically arranged on the left and right sides of the two inclined surfaces of the V-shaped groove, a support extending upwards above the workbench is slidably arranged on the workbench in the front-back direction, a first driving mechanism is arranged between the support and the workbench, an arc-shaped pressing plate which slides up and down and is buckled with the V-shaped groove is hoisted on the top of the support, a second driving mechanism is connected between the top of the support and the arc-shaped pressing plate, a sliding block sliding along the front-back direction is arranged on the side surface of the workbench, a locking screw used for fixing the sliding block on the workbench is arranged on the sliding block through threads, an electric switch and a scale extending backwards are fixedly arranged on the rear end of.
2. The positioning, clamping and pushing device for the single crystal silicon rod truncation machine according to claim 1, wherein: and a guide rail extending along the front-back direction is arranged on the side surface of the workbench, and the bracket is slidably arranged with the guide rail.
3. The positioning, clamping and pushing device for the single crystal silicon rod truncation machine according to claim 1, wherein: the first driving mechanism is a rack arranged on the side surface of the workbench and extending along the front-back direction, a servo motor arranged on the support and a gear arranged at the output shaft end of the servo motor and meshed with the rack.
4. The positioning, clamping and pushing device for the single crystal silicon rod truncation machine according to claim 1, wherein: the side surface of the workbench is provided with a sliding groove extending along the front-back direction, and the sliding block is slidably arranged in the sliding groove.
5. The positioning, clamping and pushing device for the single crystal silicon rod truncation machine according to claim 4, wherein: the scale is located the spout and with spout slidable mounting.
6. The positioning, clamping and pushing device for the single crystal silicon rod truncation machine according to claim 1, wherein: four guide rods vertically penetrating through the top of the support are fixedly installed on the arc-shaped pressing plate, a connecting plate is fixedly installed between the top ends of the four guide rods, the second driving mechanism is an electric push rod, and the electric push rod is connected between the top of the support and the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020954091.3U CN213034988U (en) | 2020-05-30 | 2020-05-30 | Positioning, clamping and pushing device for single crystal silicon rod cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020954091.3U CN213034988U (en) | 2020-05-30 | 2020-05-30 | Positioning, clamping and pushing device for single crystal silicon rod cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213034988U true CN213034988U (en) | 2021-04-23 |
Family
ID=75521610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020954091.3U Active CN213034988U (en) | 2020-05-30 | 2020-05-30 | Positioning, clamping and pushing device for single crystal silicon rod cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213034988U (en) |
-
2020
- 2020-05-30 CN CN202020954091.3U patent/CN213034988U/en active Active
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Address after: 121000 94 Jiefang West Road, Taihe District, Jinzhou City, Liaoning Province Patentee after: Liaoning boxinke semiconductor material Co.,Ltd. Address before: 121000 94 Jiefang West Road, Taihe District, Jinzhou City, Liaoning Province Patentee before: Liaoning CETC semiconductor materials Co.,Ltd. |