CN220208919U - Compatible flower basket - Google Patents

Abstract

The utility model discloses a compatible flower basket, which belongs to the technical field of silicon wafer bearing devices and comprises the following components: the fixing body is hollow to form a fixing cavity, the fixing body is provided with an upper discharging opening and a lower discharging opening, the upper discharging opening is arranged towards a first direction, and the upper discharging opening is communicated with the fixing cavity; the first basket rod is located in the fixed cavity and extends along the second direction, two ends of the first basket rod are rotationally connected with the fixed main body, a plurality of groups of limiting structures are arranged on the peripheral wall surface of the first basket rod, each group of limiting structures are respectively provided with a plurality of basket teeth, the plurality of basket teeth are sequentially arranged along the second direction, and the spacing distances between the adjacent two groups of limiting structures are different. The utility model can be compatible with silicon wafers with various specifications, has simple and quick mode of changing the mold, can greatly save the production cost of the silicon wafers and can also improve the production efficiency.

Description

Compatible flower basket

Technical Field

The utility model relates to the technical field of silicon wafer bearing devices, in particular to a compatible flower basket.

Background

The basket is used for bearing the photovoltaic silicon wafer so as to be convenient for cleaning, transporting, storing and the like, and is an indispensable tool in the silicon wafer production process. The silicon wafer basket is generally customized according to the specification of the silicon wafer, but with the rapid development of the photovoltaic industry, the existing silicon wafer has various sizes, and the basket can only load the silicon wafer with fixed size, so that the basket with different specifications is required to be manufactured again when the silicon wafer with different size is replaced each time, and the production cost of the silicon wafer is increased.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a compatible flower basket.

The utility model solves the technical problems as follows:

a compatible flower basket, comprising:

the fixing body is hollow to form a fixing cavity, the fixing body is provided with an upper discharging opening and a lower discharging opening, the upper discharging opening is arranged towards a first direction, and the upper discharging opening is communicated with the fixing cavity;

the first basket rod is located in the fixed cavity and extends along the second direction, two ends of the first basket rod are rotationally connected with the fixed main body, a plurality of groups of limiting structures are arranged on the peripheral wall surface of the first basket rod, each group of limiting structures are respectively provided with a plurality of basket teeth, the plurality of basket teeth are sequentially arranged along the second direction, and the spacing distances between the adjacent two groups of limiting structures are different.

The utility model has at least the following beneficial effects: the fixed main body provides a fixed cavity for placing the silicon wafers, the silicon wafers enter the fixed cavity through the upper and lower feed inlets and are distributed along the second direction, and the first basket rod is provided with the limiting structure, so that the basket teeth on the limiting structure can be used for limiting the silicon wafers, and the two adjacent silicon wafers are separated and are not contacted with each other, so that the surfaces of the silicon wafers are protected from being damaged, and the silicon wafers are convenient to clean, transport, store and the like; in addition, because the limit structure on the first basket rod is provided with a plurality of groups, and the spacing between the basket teeth on each group is different, through rotating the first basket rod, the limit structure with proper spacing between the basket teeth faces the fixed cavity, so that the limit effect can be applied to the silicon wafer corresponding to the specification, when the thickness specification of the silicon wafer is changed, the flower basket is not required to be customized again, only the first basket rod is required to be rotated, the corresponding limit structure is selected, the silicon wafer with another specification can be safely and stably placed in the fixed cavity, the mode of changing the model is simple and quick, the cost of silicon wafer production can be greatly saved, and the production efficiency can be improved.

As a further improvement of the technical scheme, the fixing body comprises a first fixing plate, a second fixing plate and a connecting rod, the connecting rod extends along the second direction, two ends of the connecting rod are respectively connected with the first fixing plate and the second fixing plate, a fixing cavity is defined between the first fixing plate and the second fixing plate, two ends of the first basket rod are respectively connected with the first fixing plate and the second fixing plate in a rotating mode, the first basket rods are provided with a plurality of first basket rods, and all the first basket rods are arranged at intervals and form a containing cavity for containing silicon wafers in a surrounding mode.

So set up, can let fixed main part's structure more reasonable, be favorable to observing the silicon chip state in the holding chamber, also can alleviate fixed main part's weight, be favorable to transportation, transfer more.

As a further improvement of the above technical solution, the first fixing plate and the second fixing plate are respectively provided with a first connecting hole connected with an end portion of the first basket rod, and at least one end portion of the first basket rod extends out of the first connecting hole.

The first basket rod can rotate relative to the hole wall of the first connecting hole, and at least one end part of the first basket rod extends out of the first connecting hole, so that an operator can easily rotate the first basket rod, and the angle position of the limiting structure on the first basket rod is changed, thereby realizing the mold change of the compatible flower basket.

As a further improvement of the technical scheme, the compatible flower basket further comprises a second basket rod, wherein the second basket rod is positioned at the feeding and discharging opening, two ends of the second basket rod are detachably connected with the first fixing plate and the second fixing plate respectively, and the second basket rod is identical to the first basket rod in structure.

The second basket rod is arranged at the upper and lower feed openings, and is connected to the first fixing plate and the second fixing plate after the silicon wafer is placed, so that the silicon wafer can be prevented from falling out from the upper and lower feed openings in the process of transportation and the like, and the silicon wafer is not influenced to enter the accommodating cavity from the upper and lower feed openings after the second basket rod is detached.

As a further improvement of the above technical solution, the first fixing plate and the second fixing plate are respectively provided with a movable groove clamped with the end of the second basket rod, and the movable groove is opened towards the first direction.

The end part of the second basket rod can be clamped in the movable groove, so that the second basket rod can be quickly disassembled and assembled, the speed of loading the silicon wafers by the compatible flower basket is improved, and the production efficiency of the silicon wafers can be further improved.

As a further improvement of the technical scheme, the compatible flower basket further comprises a third basket rod, the accommodating cavity comprises a plurality of accommodating sub-cavities for accommodating silicon wafers, all the accommodating sub-cavities are arranged along a third direction, the third basket rod is arranged between any two adjacent accommodating sub-cavities, two ends of the third basket rod are respectively connected with the first fixing plate and the second fixing plate in a rotating mode, the third basket rod is identical to the first basket rod in composition structure, and the limit structure group number of the third basket rod is twice that of the first basket rod.

A third basket rod is arranged between any two adjacent accommodating subchambers, silicon wafers in the two accommodating subchambers are separated through the third basket rod, and the silicon wafers in the two accommodating subchambers are respectively subjected to a limiting effect through a limiting structure on the third basket rod, and the third basket rod is matched with the first basket rod to jointly limit and support the silicon wafers; so set up, when setting up a plurality of holding subchambers and holding multiunit silicon chip, can reduce the quantity of first basket pole, alleviate compatible basket of flowers's weight.

As a further improvement of the above technical solution, the limiting structures are uniformly circumferentially arranged around the central axis of the first basket rod. The setting is more favorable to the operator to change the type to first basket pole like this, can guarantee when using one of them a set of limit structure, is located another set of limit structure on same first basket pole and can not cause the influence, also does benefit to technology processing.

As a further improvement of the technical scheme, the compatible flower basket further comprises a fixing seat and a locking piece, wherein the fixing seat is provided with a fixing groove and a locking hole, the two ends of the first basket rod are respectively provided with a positioning block, the fixing groove is in clamping connection with the positioning blocks, and the locking piece is arranged in the locking hole in a penetrating manner and is connected with the first fixing plate or the second fixing plate.

Set up fixing base and locking piece, can lock first basket pole, avoid first basket pole to take place to rotate and influence the loading to the silicon chip at the in-process of using, after unclamping the locking piece, first basket pole can rotate and realize the retooling of compatible formula basket of flowers, convenient operation, swift.

As a further improvement of the above technical solution, the number of the fixing grooves is the same as the number of the limit structures, and all the fixing grooves are arrayed around the center circumference thereof. So set up, through the locating piece with first basket pole corresponds one of them fixed slot of inserting the fixing base, make first basket pole can rotate to corresponding angle to accurate limit structure of selecting corresponds, realize the quick accurate type of trading of compatible basket.

As a further improvement of the above technical solution, the first fixing plate and the second fixing plate are respectively provided with a hook portion. The hook part is arranged, so that the compatible flower basket can be hooked up and fixed and transported conveniently.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

FIG. 1 is a schematic view of the overall structure of a compatible flower basket according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a compatible flower basket according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a first basket pole according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a fixing base according to an embodiment of the present utility model.

Reference numerals: 100. a first fixing plate; 110. a hook portion; 120. a movable groove; 200. a second fixing plate; 300. a connecting rod; 400. a first basket bar; 410. a positioning block; 420. basket teeth; 500. a second basket bar; 600. a third basket bar; 700. a fixing seat; 710. a fixing groove; 720. a locking hole; 800. and (3) a silicon wafer.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. The technical features of the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1 to 4, the embodiment of the utility model provides a compatible flower basket which can be used by being compatible with silicon wafers 800 with various specifications, and has simple and quick mode of changing the shape, thereby greatly saving the production cost of the silicon wafers 800 and improving the production efficiency.

Specifically, the compatible flower basket of the present embodiment includes a fixed body and a first basket lever 400. The fixing body is hollow to form a fixing cavity and is provided with an upper and lower feed opening which is open towards the first direction, the upper and lower feed opening is communicated with the fixing cavity, and the silicon wafer 800 can enter the fixing cavity through the upper and lower feed opening. In this embodiment, the first direction is an upward direction.

The first basket pole 400 is positioned in the fixed cavity and extends in a second direction, which is perpendicular to the first direction. In this embodiment, the second direction is the front-rear direction. The front and rear ends of the first basket bar 400 are respectively rotatably connected with the front and rear ends of the fixing body, and a limiting structure is arranged on the first basket bar 400 and used for limiting and fixing the silicon wafer 800.

It should be noted that, in the present embodiment, the outer peripheral wall surface of the first basket rod 400 is provided with a plurality of sets of limiting structures, each set of limiting structures is provided with a plurality of basket teeth 420, the plurality of basket teeth 420 on the same set of limiting structures are sequentially arranged along the length direction of the first basket rod 400, the spacing between the basket teeth 420 on the same set of limiting structures is the same, and the spacing between the basket teeth 420 of two adjacent sets of limiting structures is different.

It will be appreciated that each wafer 800 may be placed in the space between two adjacent teeth 420, where the spacing between the teeth 420 is adapted to the thickness of the wafer 800, so that two adjacent wafers 800 may be separated and not in contact with each other. When the limit structures of different groups are used, the specifications of the silicon wafers 800 which can be placed are different, so that the silicon wafers 800 with different thickness specifications can be placed by replacing the used limit structures.

It can be understood that the front and rear ends of the first basket bar 400 are rotatably connected to the fixing body, and when the first basket bar 400 is rotated, the orientation of the limiting structure can be changed, and the corresponding limiting structure can be rotated to a position facing the silicon wafer 800, so that the silicon wafer 800 can be fixed by using the corresponding limiting structure.

In this embodiment, the fixing body includes a first fixing plate 100, a second fixing plate 200, and a link 300, wherein the link 300 is extended in the front-rear direction, the first fixing plate 100 is located at the front end of the link 300 and connected to the front end of the link 300, and the second fixing plate 200 is located at the rear end of the link 300 and connected to the rear end of the link 300. It will be appreciated that the first and second fixing plates 100 and 200 define a fixing chamber therebetween.

In the present embodiment, three links 300 are provided, and three links 300 are respectively positioned at the lower left corner, the lower right corner, and the upper end middle of the first fixing plate 100, so that the first fixing plate 100 and the second fixing plate 200 can be stably connected. Of course, other numbers of connecting rods 300 can be provided or at other positions, and the first fixing plate 100 and the second fixing plate 200 can be connected, and the silicon wafer 800 is not affected to be placed in the fixing cavity.

It can be understood that the fixing body may be box-shaped, but the design in this embodiment can greatly reduce the weight of the fixing body, and can achieve the loading effect of the silicon wafer 800, and is beneficial to observing the state of the silicon wafer 800 in the accommodating cavity, and can reduce the weight of the fixing body, and is more beneficial to transportation and transfer.

The number of the first basket rods 400 is a plurality, and all the first basket rods 400 are arranged at intervals and can enclose a containing cavity so as to fix the silicon wafer 800 in the containing cavity.

It is understood that in the case where the fixing body employs the first fixing plate 100, the second fixing plate 200, and the connecting rod 300, the number of the first basket bars 400 may be three or more. For example, the first basket bar 400 may be provided at left, right and lower ends of the silicon wafer 800, respectively. In the case that the fixing body is designed in a box shape, the number of the first basket bars 400 may be one or more. For example, the first basket bar 400 may be provided at the left or right side or the lower end of the silicon wafer 800.

In this embodiment, the first basket bar 400 is provided with a plurality of first connection holes, which are respectively provided on the first fixing plate 100 and the second fixing plate 200, and the plurality of first connection holes are respectively located at the left end, the right end and the lower end of the fixing cavity, and it is understood that the positions and the number of the first connection holes located on the first fixing plate 100 and the second fixing plate 200 are mutually corresponding, and the front end and the rear end of the first basket bar 400 are respectively penetrated in the first connection holes on the first fixing plate 100 and the second fixing plate 200, so that the first basket bar 400 is rotatably installed between the first fixing plate 100 and the second fixing plate 200. The first basket pole 400 is rotatable with respect to the wall of the first coupling hole.

One end of the first basket rod 400 extends out of the first connection hole, so that an operator can easily rotate the first basket rod 400 to change the angle position of the limiting structure on the first basket rod 400, thereby realizing the replacement of the compatible flower basket. Of course, the first basket pole 400 may be provided with both ends protruding from the first connection hole.

In this embodiment, eight first basket rods 400 are provided, wherein three first basket rods 400 are located at the left side of the fixed cavity, three first basket rods 400 are located at the right side of the fixed cavity, two first basket rods 400 are located at the lower side of the fixed cavity, and the first basket rods 400 located at the left side and the right side of the fixed cavity are symmetrical to each other.

It will be appreciated that each first basket bar 400 is identical, has the same spacing structure of the same spacing of the teeth 420, and the number of spacing structures on each first basket bar 400 is the same, and when the spacing structures of the same spacing of the teeth 420 are all oriented toward the receiving chamber, the silicon wafer 800 can be stably placed in the receiving chamber, and the left side, right side and lower side of the silicon wafer 800 are all fixed by the spacing structures.

In some embodiments, the compatible flower basket further includes a second basket lever 500, and the second basket lever 500 is disposed at the upper and lower ports and detachably connected with the fixed body. The second basket bar 500 has the same structure as the first basket bar 400, that is, the second basket bar 500 is also provided with a limiting structure, and the number of the limiting structures is identical to that of the limiting structures of the first basket bar 400, so that the second basket bar 500 can fix the upper side of the silicon wafer 800 after the silicon wafer 800 is placed in the accommodating cavity.

In this embodiment, the second basket pole 500 has a front end detachably connected to the first fixing plate 100 and a rear end detachably connected to the second fixing plate 200. Specifically, the upper wall surface of the first fixing plate 100 and the upper wall surface of the second fixing plate 200 are respectively provided with a movable groove 120, the movable grooves 120 are opened upwards, the front end of the second basket bar 500 is clamped with the movable groove 120 positioned on the first fixing plate 100, and the rear end is clamped with the movable groove 120 positioned on the second fixing plate 200.

It will be appreciated that the spacing structure on the second basket bar 500 is identical to the spacing structure on the first basket bar 400, and that the second basket bar 500 is capable of securing the upper side of the silicon wafer 800 when the second basket bar 500 is rotated such that its spacing structure faces the receiving cavity.

Of course, the second basket 500 may be detachably connected to the first and second fixing plates 100 and 200 by other structures, such as a connection member such as a bolt, which is not shown.

In some embodiments, the compatible flower basket also includes a third basket lever 600.

The accommodating cavity comprises a plurality of accommodating subchambers, the accommodating subchambers are used for accommodating the silicon wafers 800, and the size of the accommodating subchambers is suitable for the silicon wafers 800. All the accommodating subchambers are distributed along the third direction. In the present embodiment, the third direction is the left-right direction. A third basket bar 600 is disposed between any adjacent two of the receiving subchambers. One end of the third basket pole 600 is rotatably connected to the first fixing plate 100, and the other end of the third basket pole 600 is rotatably connected to the second fixing plate 200.

The third basket pole 600 has the same composition as the first basket pole 400, i.e., the third basket pole 600 is also provided with a spacing structure provided with the teeth 420, and the number of spacing structure sets of the third basket pole 600 is twice that of the first basket pole 400.

In this embodiment, the number of accommodating subchambers is two. The third basket pole 600 is positioned in the middle of the fixed cavity and can divide the receiving cavity into two receiving subchambers.

A third basket bar 600 is arranged between any two adjacent accommodating subchambers, the silicon wafers 800 in the two accommodating subchambers are separated through the third basket bar 600, and the silicon wafers 800 in the two accommodating subchambers are respectively subjected to a limiting effect through a limiting structure on the third basket bar 600. The third basket bar 600 cooperates with the first basket bar 400 to collectively limit and support the silicon wafer 800.

When a plurality of accommodating subchambers are arranged to accommodate a plurality of groups of silicon wafers 800, the number of the first basket rods 400 can be reduced, and the weight of the compatible flower basket can be reduced by adopting the structure.

Of course, it is not excluded that two sets of first basket rods 400 arranged in the left-right direction are used instead of the third basket rod 600, each set of first basket rods 400 including one or more first basket rods 400.

Specifically, the first fixing plate 100 and the second fixing plate 200 are respectively provided with a second connection hole, the front and rear ends of the third basket bar 600 are respectively penetrated in the second connection holes of the first fixing plate 100 and the second fixing plate 200, and the third basket bar 600 can rotate relative to the hole wall of the second connection hole. At least one end of the third basket pole 600 protrudes out of the second connection hole so as to rotate the third basket pole 600.

It will be appreciated that the number of sets of stop features in the third basket pole 600 is twice that of the first basket pole 400. In the present embodiment, the first basket bar 400 has two sets of limiting structures with different pitches of the teeth 420, and the third basket bar 600 has four sets of limiting structures, wherein on the third basket bar 600, two sets of limiting structures symmetrical with respect to the central axis thereof are identical, i.e., two sets of limiting structures facing the receiving subchambers on the left and right sides of the third basket bar 600 are identical.

It will be appreciated that, in this embodiment, two sets of silicon wafers 800 may be held in the accommodating subchamber. The connecting rod 300 positioned in the middle of the upper end of the first fixing plate 100 is positioned on the same vertical plane as the third basket bar 600, so that a group of silicon wafers 800 can be respectively placed on the left and right sides of the connecting rod 300 positioned in the middle of the upper end of the first fixing plate 100, and the connecting rod 300 does not influence the placement of the silicon wafers 800 into the accommodating subchamber.

In this embodiment, two third basket rods 600 are provided, and the two third basket rods 600 are arranged in the up-down direction, and the two third basket rods 600 jointly divide the accommodating cavity into two accommodating subchambers. While in other embodiments, other numbers of third basket rods 600 may be provided. It will be appreciated that the third basket post 600 may be arranged in a side-to-side orientation to divide the receiving cavity into other numbers of receiving subchambers.

In this embodiment, the limiting structures on the first basket rod 400, the second basket rod 500 and the third basket rod 600 are uniformly and circumferentially arranged around the central axis of the corresponding basket rod, which is more beneficial to the operator to change the shapes of the first basket rod 400, the second basket rod 500 and the third basket rod 600, and can ensure that when one group of limiting structures is used, the other group of limiting structures on the same basket rod cannot be influenced, and the process is also facilitated.

Specifically, the included angle between the two groups of limiting structures of the first basket rod 400 is 180 degrees, and the first basket rod 400 needs to be rotated 180 degrees during the mold changing; the included angle between the two groups of limiting structures of the second basket rod 500 is 180 degrees, and the second basket rod 500 needs to be rotated 180 degrees during the model changing; among the four sets of limiting structures of the third basket pole 600, the included angle between two adjacent sets of limiting structures is 90 degrees, and the third basket pole 600 needs to be rotated by 90 degrees during the model changing.

Of course, other arrangements of the spacing structures on the first basket bar 400 and the second basket bar 500 are possible. For example, the included angle between the two sets of limiting structures on the first basket pole 400 is 90 °, and when the first basket pole 400 is changed, only the first basket pole 400 needs to be rotated by 90 °.

In some embodiments, the compatible flower basket further includes a fixing base 700 and a locking piece, where the fixing base 700 and the locking piece are used for fixing the first basket rod 400 or the third basket rod 600, so as to prevent the first basket rod 400 or the third basket rod 600 from rotating during use to affect the bearing of the silicon wafer 800.

The fixing base 700 is provided with a fixing slot 710 and a locking hole 720, and the front end and the rear end of the first basket bar 400 and the third basket bar 600 are respectively provided with a positioning block 410 which is in clamping fit with the fixing slot 710, and the locking piece is arranged in the locking hole 720 in a penetrating manner and is connected with the first fixing plate 100 or the second fixing plate 200, so that the fixing base 700 is locked with the first fixing plate 100 or the second fixing plate 200.

After locking, the distance between the fixing seats 700 at both ends of the first and second fixing plates 100 and 200 is maintained stable, and the positioning blocks 410 at both front and rear ends of the first and third basket bars 400 and 600 are not removed from the fixing cavity or rotated in the fixing cavity after being inserted into the fixing grooves 710.

When the locking hole is released, the positioning block 410 can be separated from the fixing groove 710, and the first basket bar 400 and the third basket bar 600 can be rotated, thereby accomplishing the mold change.

It is understood that the locking member may be a pin, a screw, a bolt, etc., and is not particularly limited herein.

The fixing grooves 710, the limit structures on the first basket bar 400, and the limit structures on the third basket bar 600 are identical in number, and all the fixing grooves 710 are arrayed around the center circumference thereof.

Taking the first basket rod 400 as an example, the positioning block 410 of the first basket rod 400 is correspondingly inserted into one of the fixing grooves 710 of the fixing base 700, so that the first basket rod 400 can be driven to rotate to a corresponding angle, and a corresponding limiting structure is accurately selected, so that quick and accurate mold changing of the compatible flower basket is realized.

In this embodiment, the positioning block 410 of the first basket bar 400 is a "one" shaped protrusion, and then the fixing groove 710 is a "one" shaped cavity. The fixing base 700 is provided with a cross-shaped groove, that is, two fixing grooves 710 are arrayed around the center circumference thereof. When the limiting structure on the first basket bar 400 is replaced, the first basket bar 400 is rotated 180 ° and the positioning block 410 is correspondingly inserted into the corresponding fixing groove 710. Of course, the positioning block 410 of the third basket bar 600 may be a "straight" bump, and when the limiting structure on the third basket bar 600 is replaced, the third basket bar 600 is rotated by 90 °, and the positioning block 410 is correspondingly inserted into the corresponding fixing groove 710.

In other embodiments, the positioning block 410 of the third basket bar 600 may be provided as a cross-shaped protrusion, and the fixing seat 700 for fixing the third basket bar 600 may be provided with a groove in a cross shape, the positioning block 410 may be inserted into the fixing groove 710, and the positioning block 410 may be inserted into the fixing groove 710 after being rotated 90 ° with the third basket bar 600, thereby realizing that the third basket bar 600 may be fixed after being changed. Of course, the positioning block 410 of the first basket bar 400 may be provided as a cross-shaped protrusion.

In this embodiment, the fixing base 700 for fixing the first basket bar 400 is identical to the fixing base 700 for fixing the third basket bar 600, which is more advantageous for uniform configuration, and in other embodiments, since the first basket bar 400 has only two sets of limiting structures and the included angle between the two sets of limiting structures is 180 °, the fixing slot 710 for fixing the first basket bar 400 is configured in a straight shape, and the fixing effect can be achieved.

Of course, the shapes of the positioning block 410 and the fixing groove 710 may be changed according to the actual situation, so as to achieve the effect that each group of the limiting structures can be fixed. For example, the positioning blocks 410 at the front and rear ends of the first basket bar 400 may be cross-shaped.

In addition, in this embodiment, in order to make it easier for the positioning block 410 to enter the fixing groove 710, the edge of the positioning block 410 is provided with a chamfer, while the edge of the fixing groove 710 is provided with a chamfer, the positioning block 410 and the fixing groove 710 are mutually matched, and the positioning block 410 is more easily entered into the fixing groove 710 through the guiding function of the chamfer, so that it is more convenient for an operator to perform the mold changing operation.

In this embodiment, two hooks 110 are respectively disposed on the first fixing plate 100 and the second fixing plate 200, and the hooks 110 are located on the upper sides of the first fixing plate 100 and the second fixing plate 200, and are convenient for fixing and transporting the compatible basket. Of course, the number of the hooks 110 on the first and second fixing plates 100 and 200 may be other.

When the compatible flower basket of the embodiment is used, the spacing structure with the spacing between the basket teeth 420 corresponding to the specification of the silicon wafer 800 is only required to face the cavity for placing the silicon wafer 800, and then the silicon wafer 800 is inserted into the gap between two adjacent basket teeth 420. When the basket teeth 420 with another interval need to be replaced, the fixing base 700 is loosened from the first fixing plate 100 and the second fixing plate 200, and all basket rods are rotated by a specific angle, so that the basket teeth 420 with the corresponding interval can position the silicon wafer 800, after the rotation is finished, the fixing grooves 710 are aligned with the positioning blocks 410 at the end parts of the basket rods, and the fixing base 700 is locked by the locking pieces, so that the replacement of the compatible flower basket is finished.

On the same basket rod, because the spacing of the basket teeth 420 in each group of limiting structures is unequal, the effect of compatibility of silicon wafers 800 with different thickness sizes can be achieved by rotating the basket rod, the operation is simple and convenient, and the mold changing speed is high.

While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. A compatible flower basket, comprising:

the fixing body is hollow to form a fixing cavity, the fixing body is provided with an upper discharging opening and a lower discharging opening, the upper discharging opening is arranged towards a first direction, and the upper discharging opening is communicated with the fixing cavity;

the first basket rod is located in the fixed cavity and extends along the second direction, two ends of the first basket rod are rotationally connected with the fixed main body, a plurality of groups of limiting structures are arranged on the peripheral wall surface of the first basket rod, each group of limiting structures are respectively provided with a plurality of basket teeth, the plurality of basket teeth are sequentially arranged along the second direction, and the spacing distances between the adjacent two groups of limiting structures are different.

2. The compatible flower basket according to claim 1, wherein the fixing body comprises a first fixing plate, a second fixing plate and a connecting rod, the connecting rod extends along a second direction, two ends of the connecting rod are respectively connected with the first fixing plate and the second fixing plate, a fixing cavity is defined between the first fixing plate and the second fixing plate, two ends of the first basket rod are respectively connected with the first fixing plate and the second fixing plate in a rotating mode, the first basket rod is provided with a plurality of first basket rods, and all the first basket rods are arranged at intervals and enclose a containing cavity for containing silicon chips.

3. The compatible flower basket of claim 2, wherein the first and second fixing plates are each provided with a first connection hole connected to an end of the first basket bar, at least one end of the first basket bar extending beyond the first connection hole.

4. The compatible flower basket of claim 2, further comprising a second basket rod positioned at the upper and lower ports, wherein two ends of the second basket rod are detachably connected to the first and second fixing plates, respectively, and the second basket rod has the same structure as the first basket rod.

5. The compatible flower basket of claim 4, wherein the first and second fixed plates are each provided with a movable slot that engages an end of the second basket bar, the movable slots opening in a first direction.

6. The compatible flower basket according to claim 2, further comprising a third basket rod, wherein the accommodating cavity comprises a plurality of accommodating subchambers for accommodating silicon wafers, all the accommodating subchambers are arranged along a third direction, the third basket rod is arranged between any two adjacent accommodating subchambers, two ends of the third basket rod are respectively and rotatably connected with the first fixing plate and the second fixing plate, the third basket rod has the same composition structure as the first basket rod, and the limit structure group number of the third basket rod is twice that of the first basket rod.

7. The compatible flower basket of claim 2, wherein the spacing structure is uniformly circumferentially disposed about the central axis of the first basket pole.

8. The compatible flower basket according to claim 7, further comprising a fixing base and a locking piece, wherein the fixing base is provided with a fixing groove and a locking hole, the two ends of the first basket rod are respectively provided with a positioning block, the fixing groove is clamped with the positioning blocks, and the locking piece is arranged in the locking hole in a penetrating manner and is connected with the first fixing plate or the second fixing plate.

9. The compatible flower basket of claim 8, wherein the number of said retaining slots and said spacing structure are the same, all of said retaining slots being arrayed about a central circumference thereof.

10. The compatible flower basket of claim 2, wherein the first and second securing plates are each provided with a hook.