CN211217937U - Crucible loading and unloading device and crucible cleaning line - Google Patents
Crucible loading and unloading device and crucible cleaning line Download PDFInfo
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- CN211217937U CN211217937U CN201921453972.0U CN201921453972U CN211217937U CN 211217937 U CN211217937 U CN 211217937U CN 201921453972 U CN201921453972 U CN 201921453972U CN 211217937 U CN211217937 U CN 211217937U
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- handling device
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Abstract
The utility model provides a crucible loading and unloading device, which comprises a bracket, a bearing beam, a horizontal moving unit, a vertical moving unit and a clamping unit, wherein the bearing beam is arranged on the bracket; the horizontal moving unit can move along the bearing beam, and the vertical moving unit is arranged on the horizontal moving unit and can move in the vertical direction; the clamping unit is arranged on the vertical moving unit and can clamp or loosen the crucible. When the crucible needs to be carried, the horizontal moving unit and the vertical moving unit drive the clamping unit which clamps the crucible, the movement in the horizontal direction and the vertical direction is realized according to the actual displacement requirement, after the crucible reaches the target position, the crucible is loosened by the clamping unit, the automatic carrying of the crucible is realized, and compared with manual carrying/loading and unloading of the crucible, the automatic carrying device has the advantages of low labor intensity and high automation degree. The utility model also provides an applied crucible handling device's crucible cleaning line.
Description
Technical Field
The utility model relates to a crucible washs technical field, especially relates to a crucible handling device and crucible cleaning line.
Background
At present, a crucible cleaning line is unloaded by using a manual tool, namely, after a crucible to be cleaned is transferred to an inlet of the crucible cleaning line through a transfer trolley, at least two persons are needed to transport the crucible to be cleaned to the crucible cleaning line from the transfer trolley, the cleaned crucible is conveyed to the outlet by the crucible cleaning line, at the moment, the cleaned crucible can be transported to the transfer trolley from the cleaning line by at least two persons, and therefore, the problems of high labor intensity, low automation degree and the like exist in manual crucible loading and unloading.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a crucible loading and unloading device and a crucible cleaning line capable of reducing labor intensity and having high automation degree.
In order to achieve the purpose, the utility model provides a crucible loading and unloading device, which comprises a bracket, a bearing beam, a horizontal moving unit, a vertical moving unit and a clamping unit, wherein the bearing beam is arranged on the bracket; the horizontal moving unit can move along the bearing beam, and the vertical moving unit is arranged on the horizontal moving unit and can move in the vertical direction; the clamping unit is arranged on the vertical moving unit and can clamp or loosen the crucible.
By adopting the technical scheme, when the crucible needs to be carried, the horizontal moving unit and the vertical moving unit drive the clamping unit which clamps the crucible, the movement in the horizontal direction and the vertical direction is realized according to the actual displacement requirement, after the crucible reaches the target position, the crucible is loosened by the clamping unit, the automatic carrying of the crucible is realized, and compared with the manual carrying/loading and unloading of the crucible, the automatic carrying device has the advantages of low labor intensity and high automation degree.
Preferably, the load-bearing beam comprises a first guide rail and a first rack, and the first guide rail is arranged on the side surface of the load-bearing beam and is consistent with the length direction of the load-bearing beam; the first rack and the first guide rail are positioned on the same side surface of the bearing beam and are parallel to the first guide rail; the horizontal moving unit comprises a horizontal moving plate, a first motor and a first gear, and the horizontal moving plate can move along the first guide rail; an output shaft of the first motor penetrates through the horizontal moving plate; the first gear is connected to an output shaft of the first motor and meshed with the first rack.
By adopting the technical scheme, the first gear and the first rack are meshed to realize the movement of the horizontal moving plate, so that the horizontal moving plate has better transmission stability, and the horizontal moving plate can move along the first guide rail, namely the first guide rail can bear the weight of the horizontal moving unit besides ensuring the linear consistency of the horizontal movement of the horizontal moving unit, so that the stability of the horizontal moving unit is further ensured, and the stability of the crucible loading and unloading device is finally ensured.
Preferably, the vertical moving unit includes a vertical moving plate, a second rack, a second motor, and a second gear, and the vertical moving plate moves along the horizontal moving plate through a second guide rail provided thereon; the second rack and the second guide rail are positioned on the same side surface of the vertical moving plate and are parallel to the second guide rail; an output shaft of the second motor penetrates through the horizontal moving plate; the second gear is connected to the output shaft of the second motor and engaged with the second rack.
By adopting the technical scheme, the second gear and the second rack are meshed to realize the movement of the vertical moving plate in the vertical direction, so that the vertical moving plate has better transmission stability, and the vertical moving plate moves along the horizontal moving plate through the second guide rail arranged on the vertical moving plate, namely, the second guide rail can ensure the linear consistency of the vertical movement of the vertical moving unit, and finally the stability of the crucible loading and unloading device is ensured.
On the basis of the above embodiment, further, the clamping unit includes a fastening plate, a bearing plate, two clamping plates and two holding claws, the fastening plate is fixed on one surface of the vertical moving plate opposite to the second guide rail; the bearing plate is fixedly connected to the bottom end of the fastening plate; the two clamping plates are oppositely arranged at two ends of the bearing plate and can be close to or far away from each other; the bottom of each grip block inboard all corresponds and sets up one and embraces the claw, and two are embraced the claw homoenergetic and rotate in the plummet face.
By adopting the technical scheme, the two holding claws can rotate in the plumb face, namely the holding claws hold the crucible tightly, and the holding claws can drive the crucible to rotate in the plumb face according to actual working conditions so as to adapt to the requirements of different working conditions.
On the basis of the embodiment, a third guide rail is arranged on the lower surface of the bearing plate, and a positive and negative tooth bidirectional screw rod is arranged in parallel with the third guide rail; nuts are correspondingly arranged on the positive teeth and the negative teeth of the positive and negative teeth bidirectional screw rod; the nut is fixedly connected with the sliding block, and the sliding block can slide along the third guide rail; the clamping plates are driven by the sliding blocks to approach or separate from each other; the positive and negative two-way lead screw is driven by a third motor.
On the basis of the above embodiment, further, each holding claw is correspondingly provided with a fourth motor.
On the basis of the above embodiment, further, the fourth motor is a servo motor.
By adopting the technical scheme, the servo motor drives the holding claw to rotate in the plumb bob surface, and the rotary claw has the advantage of high rotary precision.
On the basis of the above embodiment, further, the bracket is a carbon steel bracket.
On the basis of the above embodiment, further, the holding claw is a carbon steel holding claw, and the inner wall of the holding claw is provided with a teflon gasket.
By adopting the technical scheme, the carbon steel holding claw has the advantage of stable structure, and the polytetrafluoroethylene gasket is arranged on the inner wall, so that the crucible cannot be polluted when being held.
The utility model also provides a crucible cleaning line, including setting up the crucible handling device in the entry and the export of crucible cleaning line.
To sum up, the utility model provides a crucible handling device can replace artifical transport crucible, has low in labor strength and advantage that degree of automation is high, and in the automatic handling process, the removal of horizontal migration unit and vertical mobile unit all adopts gear and rack drive moreover, has better transmission stability. The crucible cleaning line using the crucible loading and unloading device has the advantages of low labor intensity, high automation degree and strong stability.
Drawings
FIG. 1 is a schematic view of the overall structure of a crucible loading and unloading apparatus according to an embodiment of the present invention;
FIG. 2 is a partial schematic view of a vertical moving unit in the crucible loading and unloading apparatus according to an embodiment of the present invention;
fig. 3 is a partial schematic view of a clamping unit in the crucible loading and unloading device according to an embodiment of the present invention.
Wherein: 10. the clamping device comprises a support, 20 bearing beams, 200 first guide rails, 201 first racks, 30 horizontal moving units, 300 horizontal moving plates, 301 first motors, 40 vertical moving units, 400 vertical moving plates, 401 second guide rails, 402 second racks, 403 second motors, 404 second gears, 50 clamping units, 500 fastening plates, 501 bearing plates, 502 clamping plates, 503 holding claws, 504 third guide rails, 505 positive and negative tooth bidirectional screw rods, 506 nuts, 507 sliders, 508 third motors, 509 fourth motors.
Detailed Description
The following description of the embodiments according to the present invention is made with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.
The first embodiment of the crucible loading and unloading device provided by the present invention, specifically referring to fig. 1 to 3, comprises a support 10, a carrier beam 20, a horizontal moving unit 30, a vertical moving unit 40 and a clamping unit 50, wherein the carrier beam 20 is arranged on the support 10; the horizontal moving unit 30 is movable along the load beam 20, and the vertical moving unit 40 is provided on the horizontal moving unit 30 and is movable in a vertical direction; the clamping unit 50 is provided on the vertical moving unit 40, and is capable of clamping or unclamping a crucible (not shown in the drawings).
In this embodiment, the horizontal moving unit 30 can drive the vertical moving unit 40 and the clamping unit 50 to move along the carrier bar 20, so as to move the vertical moving unit 40 and the clamping unit 50 to the upper side of the crucible to be loaded and unloaded, then the vertical moving unit 40 drives the clamping unit 50 to move downwards, after the crucible is clasped and clamped, the vertical moving unit 40 drives the clamping unit 50 clamped with the crucible to move upwards to a proper position, then the horizontal moving unit 30 drives the vertical moving unit 40 and the clamping unit 50 clamped with the crucible to move horizontally to a proper position, the vertical moving unit 40 drives the clamping unit 50 clamped with the crucible to move vertically downwards to a proper position, the clamping unit 50 loosens the crucible, and then the crucible returns to the initial position, so as to complete loading and unloading of the crucible.
The loading and unloading of the crucible are automatically completed by the horizontal moving unit 30, the vertical moving unit 40 and the clamping unit 50, and compared with the manual loading and unloading of the crucible, the loading and unloading of the crucible has the advantages of low labor intensity and high automation degree.
On the basis of the above embodiment, further, the load beam 20 includes the first guide rail 200 and the first rack 201, the first guide rail 200 is disposed on the side surface of the load beam 20, and is consistent with the length direction of the load beam 20; the first rack 201 and the first guide rail 200 are positioned on the same side of the carrier bar 20 and are parallel to the first guide rail 200; the horizontal moving unit 30 includes a horizontal moving plate 300, a first motor 301, and a first gear (not shown in the drawings), the horizontal moving plate 300 being movable along the first guide rail 200; an output shaft of the first motor 301 penetrates through the horizontal moving plate 300; the first gear is connected to an output shaft of the first motor 301 and engaged with the first rack 201.
In the present embodiment, it is easily understood that the arrangement direction of the carrier bar 20 is a direction facilitating the transfer or handling of the crucible. The material of the load beam 20 is preferably the same as that of the bracket 10, but may be made of other materials different from that of the bracket 10.
The first guide rails 200 and the first racks 201 may be disposed on any side of the load beam 20, wherein the number of the first guide rails 200 is preferably two and parallel to each other, the number of the first racks 201 is preferably one and parallel to the first guide rails 200, and the first racks 201 may be disposed between the two first guide rails 200, or disposed above or below the two first guide rails 200. Of course, the number of the first guide rails 200 may be one, three, etc. The length of the first guide rail 200 and the first rack 201 is preferably equal to the length of the load beam 20, but may be slightly smaller than the length of the load beam 20. The material of the first guide rail 200 and the first rack 201 is preferably the same as that of the load beam 20, but may be different from that of the load beam 20. The first guide rail 200 and the first rack 201 are fastened to the load beam 20 by any conventional fastening means such as welding or bolt fastening.
The horizontal moving plate 300 needs to move along the first guide rail 200 and to carry the first motor 301 and the first gear, as well as the vertical moving unit 40 and the clamping unit 50, and therefore, the horizontal moving plate 300 needs to have certain load strength and rigidity. The material of the horizontal moving plate 300 is preferably the same as that of the load beam 20, but may be different from that of the load beam 20. The shape and area of the horizontal moving plate 300 are not particularly limited as long as the bearing requirements can be satisfied.
The main body of the first motor 301 is fastened to the horizontal moving plate 300, and the output shaft of the first motor 301 penetrates through the horizontal moving plate 300 and is connected to a first gear, and the first gear is engaged with the first rack 201, that is, the first motor 301 drives the first gear to rotate, so that the horizontal moving plate 300 moves along the first rack 201.
The first gear is meshed with the first rack 201 to realize the movement of the horizontal moving plate 300, so that the horizontal moving plate 300 has excellent transmission stability, and the horizontal moving plate 300 can move along the first guide rail 200, namely the first guide rail 200 can bear the weight of the horizontal moving unit 30 besides ensuring the linear consistency of the horizontal movement of the horizontal moving unit 30, further ensure the stability of the horizontal moving unit 30 and finally ensure the stability of the crucible loading and unloading device.
On the basis of the above embodiment, further, the vertical moving unit 40 includes the vertical moving plate 400, the second rack 402, the second motor 403, and the second gear 404, and the vertical moving plate 400 moves along the horizontal moving plate 300 by the second guide rail 401 provided thereon; the second rack 402 and the second guide rail 401 are located on the same side of the vertical moving plate 400, and are parallel to the second guide rail 401; an output shaft of the second motor 403 penetrates through the horizontal moving plate 300; the second gear 404 is connected to an output shaft of the second motor 403 and is engaged with the second rack 402.
In the present embodiment, since the displacement amount of the vertical moving unit 40 in the vertical direction is affected by the extension of the vertical moving plate 400 in the vertical direction, the extension of the vertical moving plate 400 in the vertical direction needs to satisfy the displacement requirement of the vertical moving unit 40 in the vertical direction. The material, load bearing strength and rigidity of the vertical moving plate 400 are the same as those of the horizontal moving plate 300, and thus, detailed description thereof is omitted.
The main body of the second motor 403 for driving the vertical moving plate 400 to move up and down is disposed on the horizontal moving plate 300, and since the vertical moving plate 400 is preferably located on the same side of the load beam 20 as the horizontal moving plate 300, the second motor 403 needs to be disposed on the side of the horizontal moving plate 300 opposite to the first motor 301.
The number, relative position relationship, material, and the like of the second guide rail 401 and the second rack 402 disposed on the same side of the vertical moving plate 400 may be the same as those of the first guide rail 200 and the first rack 201, and are not described herein again.
The movement of the vertical moving unit 40 in the horizontal direction is driven by the horizontal moving unit 30, and the movement in the vertical direction is driven by the second motor 403 to drive the second gear 404, and the second gear 404 drives the second rack 402, so that the vertical moving plate 400 moves up and down along the horizontal moving plate 300 through the second guide rail 401 disposed thereon. The transmission of the second gear 404 engaged with the second rack 402 has better stability, and the second guide rail 401 can ensure the linear consistency of the movement of the vertical moving plate 400 in the vertical direction, and finally ensure the stability of the crucible loading and unloading device.
On the basis of the above embodiment, further, the clamping unit 50 includes a fastening plate 500, a loading plate 501, two clamping plates 502 and two clasps 503, the fastening plate 500 is fixed on one side of the vertical moving plate 400 opposite to the second guide rail 401; the bearing plate 501 is fixedly connected to the bottom end of the fastening plate 500; the two clamping plates 502 are oppositely arranged at two ends of the bearing plate 501 and can be close to or far away from each other; the bottom end of the inner side of each clamping plate 502 is correspondingly provided with one holding claw 503, and the two holding claws 503 can rotate in the plumb surface.
In this embodiment, the fastening plate 500 may have a flat plate-like structure or a U-shaped cross section, and the fastening plate 500 is fastened to the vertical moving plate 400 by any fastening means such as welding or bolting. The extension of the fastening plate 500 in the vertical direction coincides with the vertical moving plate 400. The fastening plate 500 may be the same as or different from the vertical moving plate 400.
The carrier plate 501 is fastened to the bottom end of the fastening plate 500, i.e., both form an inverted T-shaped structure.
Embrace claw 503 and be close to each other or keep away from under the drive of grip block 502 to the realization is to the cohesion of crucible and unclamp, embraces claw 503 moreover and can rotate in the plummet face, with the different requirements to the position is placed to the crucible under can adapting to different frock, has better adaptability.
On the basis of the above embodiment, further, a third guide rail 504 is disposed on the lower surface of the bearing plate 501, and a bidirectional screw 505 with positive and negative teeth is disposed in parallel with the third guide rail 504; nuts 506 are correspondingly arranged on the positive teeth and the negative teeth of the positive and negative teeth bidirectional screw rod 505; a sliding block 507 is fixedly connected on the nut 506, and the sliding block 507 can slide along the third guide rail 504; the clamping plates 502 are driven by the sliding blocks 507 to approach or separate from each other; the positive and negative two-way lead screw 505 is driven by a third motor 508.
In this embodiment, the forward rotation or the reverse rotation of the third motor 508 drives the forward and reverse two-way threaded shaft 505 to rotate forward or forward, and the forward rotation or the reverse rotation of the forward and reverse two-way threaded shaft 505 drives the nuts 506 located on the positive tooth and the reverse tooth to approach or separate from each other, so as to drive the sliding blocks 507 to approach or separate from each other, and further drive the clamping plate 502 and the clasping claws 503 located on the clamping plate 502 to clasp or separate.
On the basis of the above embodiment, further, each holding claw 503 is correspondingly provided with a fourth motor 509, and the fourth motor 509 is preferably a servo motor with high rotation precision.
On the basis of the above embodiment, the bracket 10 is a carbon steel bracket.
On the basis of the above embodiment, the holding claw 503 is a carbon steel holding claw and the inner wall has a ptfe gasket. The carbon steel embracing claw has the advantage of stable structure, and the polytetrafluoroethylene gasket is arranged on the inner wall, so that the crucible cannot be polluted when the crucible is embraced.
The utility model also provides a crucible cleaning line, including setting up the crucible handling device at crucible cleaning line entry and export.
To sum up, the utility model provides a crucible handling device can replace artifical transport crucible, has low in labor strength and the high advantage of degree of automation, and in automatic handling process, the removal of horizontal migration unit 30 and vertical mobile unit 40 all adopts gear and rack drive moreover, has better transmission stability. The crucible cleaning line using the crucible loading and unloading device has the advantages of low labor intensity, high automation degree and strong stability.
The above description is only a preferred embodiment 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 (10)
1. A crucible handling device, comprising:
a support;
the bearing beam is arranged on the bracket;
a horizontal moving unit movable along the carrier bar;
a vertical moving unit provided on the horizontal moving unit and capable of moving in a vertical direction;
and a clamping unit which is provided on the vertical moving unit and can clamp or unclamp the crucible.
2. The crucible handling device of claim 1, wherein the carrier beam comprises:
the first guide rail is arranged on the side surface of the bearing beam and is consistent with the length direction of the bearing beam;
the first rack and the first guide rail are positioned on the same side surface of the bearing beam and are parallel to the first guide rail;
the horizontal movement unit includes:
a horizontal moving plate capable of moving along the first guide rail;
the output shaft of the first motor penetrates through the horizontal moving plate;
and a first gear connected to an output shaft of the first motor and engaged with the first rack.
3. The crucible handling device of claim 2, wherein the vertical movement unit comprises:
the vertical moving plate moves along the horizontal moving plate through a second guide rail arranged on the vertical moving plate;
the second rack and the second guide rail are positioned on the same side surface of the vertical moving plate and are parallel to the second guide rail;
an output shaft of the second motor penetrates through the horizontal moving plate;
and a second gear connected to an output shaft of the second motor and engaged with the second rack.
4. The crucible handling device of claim 3, wherein the clamping unit comprises:
the fastening plate is fixed on one surface of the vertical moving plate opposite to the second guide rail;
the bearing plate is fixedly connected to the bottom end of the fastening plate;
the two clamping plates are oppositely arranged at two ends of the bearing plate and can be close to or far away from each other;
and the bottom end of the inner side of each clamping plate is correspondingly provided with one clamping claw, and the two clamping claws can rotate in the plumb surface.
5. The crucible loading and unloading device as recited in claim 4, wherein a third guide rail is provided on a lower surface of the carrying plate, and a positive and negative two-way screw is provided in parallel with the third guide rail; nuts are correspondingly arranged on the positive teeth and the negative teeth of the positive and negative teeth bidirectional screw rod; the nut is fixedly connected with a sliding block, and the sliding block can slide along the third guide rail; the clamping plates are driven by the sliding blocks to approach or separate from each other; the positive and negative tooth bidirectional screw rod is driven by a third motor.
6. The crucible handling device of claim 5, wherein each of the clasps is provided with a fourth motor.
7. The crucible handling device of claim 6, wherein the fourth motor is a servo motor.
8. The crucible handling device of claim 1, wherein the cradle is a carbon steel cradle.
9. The crucible handling device of claim 4, wherein the clasping claw is a carbon steel clasping claw and an inner wall of the clasping claw is provided with a polytetrafluoroethylene gasket.
10. A crucible cleaning line comprising the crucible handling device of any one of claims 1 to 9, the crucible handling device being provided at an inlet and an outlet of the crucible cleaning line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453972.0U CN211217937U (en) | 2019-09-03 | 2019-09-03 | Crucible loading and unloading device and crucible cleaning line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453972.0U CN211217937U (en) | 2019-09-03 | 2019-09-03 | Crucible loading and unloading device and crucible cleaning line |
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| Publication Number | Publication Date |
|---|---|
| CN211217937U true CN211217937U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921453972.0U Active CN211217937U (en) | 2019-09-03 | 2019-09-03 | Crucible loading and unloading device and crucible cleaning line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908114A (en) * | 2020-08-18 | 2020-11-10 | 上海大族富创得科技有限公司 | Transfer equipment for carrying wafer box storage rack |
| CN113371583A (en) * | 2021-06-18 | 2021-09-10 | 广西玉柴机器股份有限公司 | Hoisting mechanism with rotary adjusting mechanism |
| CN113666106A (en) * | 2021-08-24 | 2021-11-19 | 常州大学 | High stability crucible conveying mechanical claw |
| CN114920005A (en) * | 2022-07-20 | 2022-08-19 | 徐州协鑫太阳能材料有限公司 | Auxiliary transfer device for crucible side wall detection |
-
2019
- 2019-09-03 CN CN201921453972.0U patent/CN211217937U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908114A (en) * | 2020-08-18 | 2020-11-10 | 上海大族富创得科技有限公司 | Transfer equipment for carrying wafer box storage rack |
| CN111908114B (en) * | 2020-08-18 | 2022-07-29 | 上海大族富创得科技有限公司 | Transfer equipment for carrying wafer box storage rack |
| CN113371583A (en) * | 2021-06-18 | 2021-09-10 | 广西玉柴机器股份有限公司 | Hoisting mechanism with rotary adjusting mechanism |
| CN113371583B (en) * | 2021-06-18 | 2024-03-12 | 广西玉柴机器股份有限公司 | Hoisting mechanism with rotation adjusting mechanism |
| CN113666106A (en) * | 2021-08-24 | 2021-11-19 | 常州大学 | High stability crucible conveying mechanical claw |
| CN114920005A (en) * | 2022-07-20 | 2022-08-19 | 徐州协鑫太阳能材料有限公司 | Auxiliary transfer device for crucible side wall detection |
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