CN218750881U - Quartz crucible transfer equipment - Google Patents

Abstract

The utility model provides a quartz crucible transferring device, which comprises a trolley, a lifting mechanism, an L-shaped main board, a bottom board, a turnover mechanism and a supporting bar; the L-shaped main board is arranged on the trolley; the lifting mechanism can drive the L-shaped main board to lift; the bottom plate is arranged on the surface of the horizontal part of the L-shaped main plate, and one end of the bottom plate close to the trolley is rotatably connected with the L-shaped main plate; adopt above-mentioned technical scheme, the workman pushes away the handcart to the mould below, height through elevating system adjustment bottom plate, the inclination between bottom plate and L type mainboard horizontal part is adjusted to rethread tilting mechanism, make the height and the angle of bottom plate all with mould ejection of compact position phase-match, strike the mould, make the crucible break away from the mould, and drag the crucible with anchor clamps slightly, make it slide on two support bars on the bottom plate at pulling force and self gravity, realize the drawing of patterns of crucible and accept, and utilize the handcart to realize transporting, this application simple structure, the cost is lower, be fit for the extensive popularization in the factory production.

Description

Quartz crucible transfer equipment

Technical Field

The utility model relates to a quartz crucible transports the field, in particular to quartz crucible transfer device.

Background

Quartz glass crucibles are currently used mainly for pulling crystals in the solar and semiconductor industries. With continuous research and development, large silicon wafers are currently the mainstream of global silicon wafer demand, and quartz crucibles of 32 inches and more are required for manufacturing silicon wafers of 12 inches and more. As the size of the crucible is increased, the weight of the crucible is also increased.

In the prior art, the quartz crucible is transported out through the cooperation of a travelling crane and a suspension device. The transportation mode has higher requirement on suspension and high cost, and is not suitable for being pushed in a factory; if simply adopt the handcart to transport, when the mould drawing of patterns, can't play fine effect of accepting, the bulk strength is more weak after the crucible shaping, accepts improperly and can make the crucible impaired.

Disclosure of Invention

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a quartz crucible transfer device.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a quartz crucible transfer device comprises a trolley, a lifting mechanism, an L-shaped main plate, a bottom plate, a turnover mechanism and a supporting bar;

the L-shaped main board is arranged on the trolley;

the lifting mechanism can drive the L-shaped main board to lift;

the bottom plate is arranged on the surface of the horizontal part of the L-shaped main plate, and one end of the bottom plate close to the trolley is rotatably connected with the L-shaped main plate;

the turnover mechanism can adjust the inclination angle between the bottom plate and the horizontal part surface of the L-shaped main plate;

the support bars are provided with two, two the support bars are fixed in parallel each other on the bottom plate.

Preferably, the lifting mechanism comprises a turbine, a worm rod, a crank, a guide wheel, a winding and unwinding shaft and a traction belt;

the winding and unwinding reel is arranged on the trolley, and a traction belt wound on the winding and unwinding reel is connected with the L-shaped main board after being guided by the guide wheel;

the guide wheel is arranged at the top of the trolley;

the turbine is fixedly arranged on one side of the winding and unwinding shaft;

the worm is meshed with the turbine;

the crank is connected with the scroll rod and can drive the scroll rod to rotate.

Preferably, the turnover mechanism comprises an electric push rod arranged on the bottom surface of the horizontal part of the L-shaped main board, and the output end of the electric push rod penetrates through the L-shaped main board and is rotatably connected with the bottom of one end, far away from the trolley, of the bottom board.

Preferably, the supporting device further comprises an adjusting mechanism, and the adjusting mechanism is used for adjusting the distance between the two supporting strips.

Preferably, the adjusting mechanism comprises a guide rail, a sliding block and a fixing piece;

the guide rail is provided with at least one rail; the guide rail is arranged on the surface of the bottom plate;

the sliding blocks are slidably mounted on the guide rails and correspond to the supporting bars one by one;

the fixing piece is installed on the sliding block and used for fixing the sliding block on the guide rail.

Preferably, the supporting strips are silica gel strips or sponge strips.

(III) advantageous effects

The beneficial effects of the utility model reside in that: adopt above-mentioned technical scheme, the workman pushes away the handcart to the mould below, height through elevating system adjustment bottom plate, the inclination between bottom plate and L type mainboard horizontal part is adjusted to rethread tilting mechanism, make the height and the angle of bottom plate all with mould ejection of compact position phase-match, strike the mould, make the crucible break away from the mould, and drag the crucible with anchor clamps slightly, make it slide on two support bars on the bottom plate at pulling force and self gravity, realize the drawing of patterns of crucible and accept, and utilize the handcart to realize transporting, this application simple structure, the cost is lower, be fit for the extensive popularization in the factory production.

Drawings

FIG. 1 is a first schematic structural view of a quartz crucible transfer apparatus.

FIG. 2 is a second schematic structural view of a quartz crucible transfer apparatus.

FIG. 3 is a schematic view of a main structure of a quartz crucible transfer apparatus.

Reference numerals: 1. a cart; 2. a lifting mechanism; 21. a turbine; 22. a scroll bar; 23. a crank; 24. reeling and unreeling the reel; 25. a traction belt; 26. a guide wheel; 3. an L-shaped main board; 4. a base plate; 5. a turnover mechanism; 6. a supporting strip; 7. an adjustment mechanism; 71. a guide rail; 72. a slide block.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Referring to fig. 1 to 3, the present invention provides a quartz crucible transferring apparatus, which includes a cart 1, a lifting mechanism 2, an L-shaped main plate 3, a bottom plate 4, a turnover mechanism 5 and a supporting strip 6;

the L-shaped main board 3 is arranged on the trolley 1;

the lifting mechanism 2 can drive the L-shaped main board 3 to lift;

the bottom plate 4 is arranged on the surface of the horizontal part of the L-shaped main plate 3, and one end of the bottom plate 4 close to the handcart 1 is rotatably connected with the L-shaped main plate 3;

the turnover mechanism 5 can adjust the inclination angle between the bottom plate 4 and the horizontal part surface of the L-shaped main plate 3;

two support bars 6 are arranged, and the two support bars 6 are mutually fixed on the bottom plate 4 in parallel.

During the use, the workman pushes away handcart 1 to the mould below, height through 2 adjustment bottom plates 4 of elevating system, the inclination between 3 horizontal parts of rethread tilting mechanism 5 regulation bottom plate 4 and L type mainboard, make the height and the angle of bottom plate 4 all with mould ejection of compact position phase-match, strike the mould, make the crucible break away from the mould, and drag the crucible with anchor clamps slightly, make it slide on two support bars 6 on bottom plate 4 at pulling force and self gravity, realize the drawing of patterns of crucible and accept, and utilize handcart 1 to realize transporting, this application simple structure, the cost is lower, be fit for the extensive popularization in the factory production.

In this embodiment, the lifting mechanism 2 includes a turbine 21, a worm 22, a crank 23, a guide wheel 26, a winding/unwinding shaft 24, and a traction belt 25;

the winding and unwinding reel 24 is arranged on the trolley 1, and a traction belt 25 wound on the winding and unwinding reel 24 is connected with the L-shaped main board 3 after being guided by a guide wheel 26;

the guide wheel 26 is arranged on the top of the trolley 1;

the turbine 21 is fixedly arranged on one side of the winding and unwinding scroll 24;

the worm 22 is engaged with the worm wheel 21;

the crank 23 is connected with the scroll rod 22 and can drive the scroll rod 22 to rotate;

when in use, the crank 23 is shaken, the worm wheel 21 is driven to rotate through the worm 22, so that the winding and unwinding scroll 24 rotates, the winding and unwinding of the winding and unwinding scroll 24 can pull the L-shaped main board 3 to lift through the traction belt 25,

since only the worm 22 can drive the worm wheel 21 to rotate, the problem that the L-shaped main plate 3 automatically descends under the action of gravity is not worried about.

In this embodiment, the turnover mechanism 5 includes an electric push rod disposed on the bottom surface of the horizontal portion of the L-shaped main board 3, and an output end of the electric push rod penetrates through the L-shaped main board 3 and is rotatably connected to the bottom of the bottom board 4 at an end away from the cart 1; the inclination angle between the bottom plate 4 and the horizontal part surface of the L-shaped main plate 3 can be adjusted by the extension and contraction of the electric push rod.

In this embodiment, the device further comprises an adjusting mechanism 7, the adjusting mechanism 7 is used for adjusting the distance between the two supporting bars 6, and the adjusting mechanism 7 comprises a guide rail 71, a sliding block 72 and a fixing piece;

at least one guide rail 71 is provided; the guide rail 71 is arranged on the surface of the bottom plate 4;

the sliding blocks 72 are slidably mounted on the guide rails 71 and correspond to the supporting bars 6 one by one;

the fixing piece is arranged on the sliding block 72 and used for fixing the sliding block 72 on the guide rail 71; during the use, slider 72 can slide on guide rail 71 and fix through the mounting again behind the ideal position to the realization is to the regulation of interval between two support bars 6, adjusts interval between support bar 6, makes this application can accept the crucible of transporting equidimension not.

In this embodiment, the supporting strips 6 are silica gel strips or sponge strips; the problem of bottom stress of jolting in the crucible transportation can be solved to silica gel strip or sponge strip.

The utility model discloses a theory of operation as follows: the workman pushes away handcart 1 to the mould below, height through 2 adjustment bottom plates 4 of elevating system, the inclination between 3 horizontal parts of rethread tilting mechanism 5 regulation bottom plate 4 and L type mainboard, make bottom plate 4's height all with mould ejection of compact position phase-match with the angle, strike the mould, make the crucible break away from the mould, and drag the crucible with anchor clamps slightly, make it slide on two support bars 6 on bottom plate 4 at pulling force and self gravity, realize the drawing of patterns of crucible and accept, and utilize handcart 1 to realize transporting, this application simple structure, the cost is lower, be fit for the extensive popularization in the factory production.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

The above embodiments are only embodiments of the present invention, not limiting the scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or directly or indirectly applied to the related technical fields, are included in the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A quartz crucible transfer device is characterized by comprising a trolley, a lifting mechanism, an L-shaped main plate, a bottom plate, a turnover mechanism and a supporting bar;

the L-shaped main board is arranged on the trolley;

the lifting mechanism can drive the L-shaped main board to lift;

the bottom plate is arranged on the surface of the horizontal part of the L-shaped main plate, and one end, close to the trolley, of the bottom plate is rotatably connected with the L-shaped main plate;

the turnover mechanism can adjust the inclination angle between the bottom plate and the horizontal part surface of the L-shaped main plate;

the support bars are provided with two, two the support bars are fixed in parallel each other on the bottom plate.

2. The quartz crucible transfer device according to claim 1, wherein the lifting mechanism comprises a turbine, a worm rod, a crank, a guide wheel, a winding and unwinding shaft and a traction belt;

the winding and unwinding reel is arranged on the trolley, and a traction belt wound on the winding and unwinding reel is connected with the L-shaped main board after being guided by the guide wheel;

the guide wheel is arranged at the top of the trolley;

the turbine is fixedly arranged on one side of the winding and unwinding shaft;

the worm is meshed with the turbine;

the crank is connected with the scroll rod and can drive the scroll rod to rotate.

3. The quartz crucible transferring device as claimed in claim 1, wherein the turning mechanism comprises a power rod disposed on a bottom surface of the horizontal portion of the L-shaped main plate, and an output end of the power rod penetrates through the L-shaped main plate and is rotatably connected to a bottom of an end of the bottom plate far away from the cart.

4. The quartz crucible transfer device of claim 1, further comprising an adjusting mechanism for adjusting the spacing between the two support bars.

5. The quartz crucible transfer apparatus according to claim 4, wherein the adjusting mechanism comprises a guide rail, a slide block and a fixing member;

the guide rail is provided with at least one guide rail; the guide rail is arranged on the surface of the bottom plate;

the sliding blocks are slidably mounted on the guide rails and correspond to the supporting bars one by one;

the fixing piece is installed on the sliding block and used for fixing the sliding block on the guide rail.

6. The quartz crucible transfer device according to claim 1, wherein the support strip is a silica gel strip or a sponge strip.

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