CN219778856U - Carrier transportation streamline device of photovoltaic equipment - Google Patents

Abstract

The utility model discloses a carrier transportation streamline device of photovoltaic equipment, which comprises a driving mechanism and a supporting plate structure, wherein the driving mechanism comprises a first conveyor belt mechanism, the surface of the first conveyor belt mechanism is provided with matching teeth, the supporting plate structure is used for supporting a carrier for loading sheets, and the supporting plate structure is provided with a matching structure matched with the matching teeth. The carrier transportation streamline device of the photovoltaic equipment can better ensure the stability of the supporting plate structure on the first conveyor belt mechanism, thereby ensuring accurate positioning of the supporting plate structure, facilitating equipment debugging, avoiding slipping or position deviation in the conveying process of the supporting plate structure and being beneficial to ensuring the productivity of the equipment.

Description

Carrier transportation streamline device of photovoltaic equipment

Technical Field

The utility model relates to the technical field of semiconductor manufacturing, in particular to a carrier transportation streamline device of photovoltaic equipment.

Background

The processing of semiconductor or photovoltaic materials is usually carried out by feeding sheet-like materials into a furnace and reacting them under certain temperature and pressure conditions, during which means are usually employed to load the material to be processed, during processing or after processing, which is generally called carrier in the industry, and in order to increase the throughput, the transfer of the sheet material between the processing equipment and the automated loading and unloading equipment is carried out by placing the carrier on a pallet. At present, the existing supporting plate structure is transported by adopting a conveyor belt generally, but in the actual transportation process, the supporting plate structure is kept on the conveyor belt structure only by means of static friction force, so that the problem that the supporting plate structure is in a slipping phenomenon or is easy to run in the transportation process to cause inaccurate positioning of the supporting plate structure is caused, equipment debugging is not convenient, deviation from a preset position after a carrier enters a furnace body is possibly caused, and equipment productivity is influenced.

Disclosure of Invention

The utility model aims to provide a carrier transportation streamline device of photovoltaic equipment, which can better ensure the stability of a supporting plate structure on a conveyor belt mechanism, thereby ensuring the accurate positioning of the supporting plate structure, facilitating the debugging of the equipment, avoiding the deviation of the position of the supporting plate structure and being beneficial to ensuring the productivity of the equipment.

In order to achieve the technical effects, the technical scheme of the utility model is as follows:

the utility model discloses a carrier transportation streamline device of photovoltaic equipment, which comprises: the driving mechanism comprises a first conveyor belt mechanism, and the surface of a first conveyor belt of the first conveyor belt mechanism is provided with matching teeth: the support plate structure is used for supporting a carrier for loading sheets, and the support plate structure is provided with a matching structure matched with the matching teeth.

In some embodiments, the mating structure includes a gear that meshes with the mating teeth;

in some specific embodiments, the pallet structure includes a base plate, the base plate is configured to support the carrier, a mounting hole is formed through the base plate, and the gear is fixedly mounted in the mounting hole and is fixed relative to the base plate.

In some embodiments, the tooth form of the gear includes at least one of herringbone teeth, rounded teeth, involute teeth, and trapezoidal teeth.

In some embodiments, the mating structure comprises a mating groove and/or a mating protrusion, wherein: the matching bulge is matched between tooth roots of adjacent matching teeth; the mating groove mates with the tip of the mating tooth.

In some embodiments, the mating structure includes a toothed pad that is removably coupled to the pallet structure.

In some specific embodiments, the mounting hole is a rectangular hole, shaft holes are formed in the side walls of the mounting hole, which are oppositely arranged, the gear is sleeved on the fixing shaft, and two ends of the fixing shaft are respectively fixed in the two shaft holes.

In some embodiments, the plurality of sets of the matching structures are arranged at intervals along the length direction of the supporting plate structure, and each set of the matching structures comprises a plurality of matching structures arranged at intervals along the width direction of the supporting plate structure;

the first conveyor belt mechanisms are a plurality of, and the first conveyor belt mechanisms are matched with the matching structures in the same group in a one-to-one correspondence mode.

In some embodiments, the driving mechanism further comprises a driving motor and a transmission module, wherein a motor shaft of the driving motor is connected with a power input end of the transmission module, and a power output end of the transmission module is matched with a driving belt wheel of the first conveyor belt mechanism.

In some embodiments, the carrier transport streamline device of the photovoltaic device further comprises a fixing plate, the driving mechanism is arranged on the fixing plate, and a guiding mechanism for guiding the movement of the supporting plate structure is arranged on the fixing plate.

In some specific embodiments, the guiding mechanism comprises a plurality of guiding wheels, the guiding wheels are rotatably arranged on the fixed plate, one part of the guiding wheels is abutted against one side of the supporting plate structure, and the other part of the guiding wheels is abutted against the other side of the supporting plate structure.

In some more specific embodiments, the guide mechanism further comprises a guide mounting plate mounted to the fixed plate, at least one of the guide wheels being mounted on the guide mounting plate.

The carrier transportation streamline device of the photovoltaic equipment has the beneficial effects that: in the actual working process, the supporting plate structure is placed on the first conveyor belt of the first conveyor belt mechanism, the surface of the first conveyor belt is provided with the matched teeth, the supporting plate structure is provided with the matched structure matched with the matched teeth, and due to the limiting effect of the matched teeth and the matched structure, the supporting plate structure cannot run and skid in the moving process of the first conveyor belt.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic view of a carrier transport stream device of a photovoltaic apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an exploded view of a carrier transport stream device of a photovoltaic apparatus according to an embodiment of the present utility model;

FIG. 3 is a vertical cross-sectional view of a carrier transport stream line device of a photovoltaic apparatus according to an embodiment of the present utility model;

FIG. 4 is an exploded view of the pallet structure of an embodiment of the utility model;

fig. 5 is an enlarged view of a partial structure of the pallet structure according to the embodiment of the present utility model.

Reference numerals:

100. a driving mechanism; 110. a first conveyor belt mechanism; 111. mating teeth; 120. a driving motor; 130. a transmission module;

200. a pallet structure; 210. a mating structure; 211. a gear; 212. a fixed shaft; 220. a mounting hole; 221. a shaft hole;

300. a fixing plate;

400. a guide mechanism; 410. a guide wheel; 420. and guiding the mounting plate.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The specific structure of the carrier transport stream line device of the photovoltaic apparatus according to the embodiment of the present utility model is described below with reference to fig. 1 to 5.

The utility model discloses a carrier transportation streamline device of photovoltaic equipment, which is shown in fig. 1-2, and comprises a driving mechanism 100 and a supporting plate structure 200, wherein the driving mechanism 100 comprises a first conveyor belt mechanism 110, the surface of the first conveyor belt mechanism 110 is provided with matching teeth 111, the supporting plate structure 200 is used for supporting a carrier for loading sheets, and the supporting plate structure 200 is provided with a matching structure 210 matched with the matching teeth 111.

It can be appreciated that, in the actual working process, after a plurality of carriers are loaded onto the pallet structure 200, the pallet structure 200 is placed onto the first conveyor belt of the first conveyor belt mechanism 110, the surface of the first conveyor belt is provided with the matching teeth 111, the pallet structure 200 is provided with the matching structure 210 matched with the matching teeth 111, and due to the limiting effect of the matching teeth 111 and the matching structure 210, the pallet structure 200 cannot run during the movement of the first conveyor belt, compared with the technical scheme that the pallet structure 200 only depends on static friction force to keep the pallet on the conveyor belt in the prior art, the stability of the pallet structure 200 on the first conveyor belt mechanism 110 can be better ensured by the limitation of the matching teeth 111 and the matching structure 210, so that the positioning accuracy of the pallet structure 200 is ensured, the equipment debugging is convenient, the deviation of the position of the pallet structure 200 is avoided, and the equipment productivity is beneficial to ensuring.

Alternatively, the first conveyor belt mechanism 110 is a synchronous belt mechanism. It will be appreciated that the accuracy of the timing belt mechanism is higher than that of a conventional belt mechanism, and that the first belt mechanism 110 is a timing belt mechanism that can improve the accuracy of positioning the pallet structure 200.

In some embodiments, the mating structure 210 includes a gear 211. The gear 211 meshes with the mating teeth 111; it will be appreciated that by providing the gear 211 on the pallet structure 200, the stability of the connection of the pallet structure 200 to the first conveyor belt can be improved, ensuring that the pallet structure 200 remains stationary during movement of the first conveyor belt, thereby further ensuring accurate positioning of the pallet structure 200.

In some particular embodiments, the tooth form of the gear 211 includes at least one of herringbone teeth, rounded teeth, involute teeth, and trapezoidal teeth. It can be appreciated that the tooth shapes of the gear 211 are different, so that the gear 211 can be adapted to the first conveyor belt mechanism 110 with different specifications and shapes, and when the mating teeth 111 on the first conveyor belt mechanism 110 are changed, the gear 211 can be manually rotated to enable the mating teeth 111 to mate with the corresponding tooth shapes.

In some embodiments, the mating structure 210 includes mating protrusions and/or mating grooves. The mating projections are mated between the roots of adjacent mating teeth 111; the mating groove mates with the tip of the mating tooth 111. It can be appreciated that by providing the supporting plate structure 200 with the engaging protrusion or the engaging groove, the connection stability between the supporting plate structure 200 and the first conveyor belt can be improved, so that the supporting plate structure 200 can be kept stationary during the movement of the first conveyor belt, and further, the positioning accuracy of the supporting plate structure 200 can be ensured.

Optionally, the number of the mating grooves and the mating protrusions may be one or more, when the number of the mating grooves and the mating protrusions is one, the mating grooves and the mating protrusions may be distributed on the front side, the middle portion, or the rear side of the pallet structure 200, and when the number of the mating grooves and the mating protrusions is plural, the plurality of the mating grooves and the mating protrusions may be distributed at equal intervals, may be distributed at unequal intervals, or may be distributed at equal intervals in part, or may be distributed at unequal intervals in another part.

Alternatively, the mating structure 210 may include only the mating groove, only the mating protrusion, and both the mating groove and the mating protrusion.

In some embodiments, the mating structure 210 includes a toothed pad that is removably coupled to the pallet structure 200. It will be appreciated that the engaging structure 210 is formed as a toothed pad detachably connected to the pallet structure 200, which can be replaced as needed during actual operation, so that the engaging structure 210 can be adapted to a plurality of different sizes and shapes of the first conveyor mechanism 110,

alternatively, the toothed pad is fixed to the pallet structure 200 by means of screws or glue.

Alternatively, the number of the toothed cushion blocks may be one or more, and when the number of the toothed cushion blocks is one, the toothed cushion blocks may be distributed on the front side, the middle part or the rear side of the pallet structure 200, and when the number of the toothed cushion blocks is more than one, the plurality of the toothed cushion blocks may be distributed at equal intervals, or may be distributed at unequal intervals, or may be distributed at equal intervals in part, or may be distributed at unequal intervals in another part.

In some embodiments, as shown in fig. 4-5, the mating structure 210 is a gear 211, the pallet structure 200 includes a bottom plate for supporting the carrier, the bottom plate is provided with a mounting hole 220 therethrough, the gear 211 is fixedly mounted in the mounting hole 220, and the gear 211 is fixed relative to the bottom plate. It is understood that the gear 211 can be directly purchased from the outside of the matching structure 210, and only the mounting holes 220 need to be machined when manufacturing the pallet structure 200, thereby simplifying the machining process of the pallet structure 200.

In some specific embodiments, as shown in fig. 3 and 5, the mounting hole 220 is a rectangular hole, the opposite side walls of the mounting hole 220 are provided with shaft holes 221, the gear 211 is sleeved on the fixed shaft 212, and two ends of the fixed shaft 212 are respectively fixed in the two shaft holes 221. It can be appreciated that fixing the gear 211 to the mounting hole 220 by the fixing shaft 212 can stably and conveniently fix the gear 211 to the mounting hole 220, and can be assembled conveniently.

In some embodiments, the engaging structures 210 are multiple groups, the multiple groups of engaging structures 210 are spaced apart along the length direction of the pallet structure 200, and each group of engaging structures 210 includes multiple engaging structures 210 spaced apart along the width direction of the pallet structure 200; the first conveyor belt mechanism 110 is a plurality of first conveyor belt mechanisms 110, and the first conveyor belt mechanisms 110 are correspondingly matched with the matching structures 210 in the same group one by one. It can be understood that the number of the matching structures 210 is multiple, so that the connection stability between the pallet structure 200 and the first conveyor belt can be further improved, and the running phenomenon of the pallet structure 200 relative to the first conveyor belt can be avoided to the greatest extent.

Preferably, the engaging structures 210 are three groups, two groups of engaging structures 210 are located at two ends of the pallet structure 200 along the length direction thereof, one group of engaging structures 210 is located in the middle of the pallet structure 200, and each group of engaging structures 210 includes engaging structures 210 disposed at two sides of the pallet structure 200 along the width direction thereof.

In some embodiments, as shown in fig. 2, the driving mechanism 100 further includes a driving motor 120 and a transmission module 130, wherein a motor shaft of the driving motor 120 is connected to a power input end of the transmission module 130, and a power output end of the transmission module 130 is engaged with a driving pulley of the first belt mechanism 110. It can be appreciated that the driving motor 120 drives the first belt mechanism 110 through the transmission module 130, so that the transmission ratio can be adjusted according to actual needs, and the driving mechanism 100 is better suitable for transportation of the pallet structure 200 under various working conditions.

In some specific embodiments, as shown in fig. 2, the transmission module 130 is a second belt mechanism, the driving pulley of the second belt mechanism is engaged with the motor shaft of the driving motor 120, and the driven pulley of the second belt mechanism is coaxially disposed with the driving pulley of the first belt mechanism 110. It is appreciated that the selection of the second conveyor belt mechanism as the drive module 130 can reduce the cost of the drive module 130, thereby facilitating a reduction in the manufacturing cost of the carrier transport stream device of the overall photovoltaic apparatus.

Preferably, the second conveyor belt structure is a synchronous belt mechanism. Thus, the transmission accuracy can be improved.

In some embodiments, as shown in fig. 3, the carrier transport streamline device of the photovoltaic device further includes a fixing plate 300, the driving mechanism 100 is disposed on the fixing plate 300, and a guiding mechanism 400 for guiding the movement of the pallet structure 200 is disposed on the fixing plate 300. It can be appreciated that the guiding mechanism 400 is used to guide and limit the movement of the pallet structure 200, so as to avoid the occurrence of skew phenomenon of the pallet structure 200 during the process of moving the pallet structure 200 by the first conveyor belt, thereby indirectly improving the positioning accuracy of the pallet structure 200.

In some embodiments, as shown in fig. 1-2, the guide mechanism 400 includes a plurality of guide wheels 410, wherein the plurality of guide wheels 410 are rotatably disposed on the fixed plate 300, and one portion of the guide wheels 410 is abutted against one side of the pallet structure 200 and another portion of the guide wheels 410 is abutted against the other side of the pallet structure 200. It can be appreciated that the guide wheel 410 is adopted as a guide structure, so that on one hand, the structure is simpler, the installation is more convenient, and on the other hand, rolling friction is adopted between the guide wheel 410 and the supporting plate structure 200, so that less abrasion is caused to the supporting plate structure 200 and the guide wheel 410, and the service lives of the supporting plate structure 200 and the guide wheel 410 are prolonged.

In some more specific embodiments, as shown in fig. 1-2, the guide mechanism 400 further includes a guide mounting plate 420, the guide mounting plate 420 being mounted to the fixed plate 300, at least one guide wheel 410 being mounted on the guide mounting plate 420. It can be appreciated that the guide wheel 410 is mounted on the guide mounting plate 420, so that the guide wheel 410 can be conveniently mounted, and in the actual mounting process, at least one guide wheel 410 can be mounted on the guide mounting plate 420 first, and the guide mounting plate 420 can be mounted on the fixing plate 300 after the debugging is completed.

Embodiment one:

the specific structure of the carrier transport stream line device of the photovoltaic apparatus according to the first embodiment of the present utility model is described below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, the carrier transport streamline device of the photovoltaic device includes a driving mechanism 100 and a pallet structure 200, the driving mechanism 100 includes a driving motor 120, a transmission module 130 and two first conveyor mechanisms 110, the transmission module 130 is a second conveyor mechanism, a driving pulley of the second conveyor mechanism is matched with a motor shaft of the driving motor 120, the two first conveyor mechanisms are arranged at intervals, and a driven pulley of the second conveyor mechanism is coaxially arranged with the driving pulleys of the two first conveyor mechanisms 110. The surface of the first conveyor belt of each first conveyor belt mechanism 110 is provided with matching teeth 111, the pallet structure 200 is used for supporting a carrier for loading sheets, the pallet structure 200 comprises a bottom plate, the bottom plate is used for supporting the carrier, the bottom plate is provided with mounting holes 220 in a penetrating mode, the mounting holes 220 are rectangular holes, the side walls of the mounting holes 220, which are arranged oppositely, are provided with shaft holes 221, the gears 211 are sleeved on the fixed shafts 212, and two ends of the fixed shafts 212 are respectively fixed in the two shaft holes 221. The gears 211 are divided into three groups, two groups of gears 211 are positioned at both ends of the pallet structure 200 in the length direction thereof, one group of gears 211 is positioned at the middle of the pallet structure 200, and each group of gears 211 includes gears 211 provided at both sides of the pallet structure 200 in the width direction thereof.

Embodiment two:

the carrier transport streamline device of the photovoltaic apparatus of this embodiment is substantially the same as that of the first embodiment except that the fitting structure 210 of this embodiment is formed as a plurality of fitting projections arranged at intervals, each fitting projection being fitted between the roots of two adjacent fitting teeth 111.

Embodiment III:

the carrier transport streamline device of the photovoltaic apparatus of this embodiment is substantially the same as that of the first embodiment, except that the engaging structure 210 of this embodiment is formed as a plurality of engaging grooves arranged at intervals, each engaging groove engaging with the tooth tip of the engaging tooth 111.

Embodiment four:

the carrier transport streamline device of the photovoltaic apparatus of this embodiment is substantially the same as the first embodiment except that the engaging structure 210 of this embodiment has a toothed pad engaged with the engaging teeth 111, and the toothed pad is connected to the pallet structure 200 by screws.

In the description of the present specification, reference to the term "some embodiments," "other embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.

Claims (11)

1. Carrier transport stream line device of photovoltaic equipment, its characterized in that includes:

a drive mechanism (100), the drive mechanism (100) comprising a first conveyor belt mechanism (110), the surface of the first conveyor belt mechanism (110) being provided with mating teeth (111);

the support plate structure (200) is used for supporting a carrier for loading sheets, and the support plate structure (200) is provided with a matching structure (210) matched with the matching teeth (111).

2. The carrier transport stream device of a photovoltaic apparatus according to claim 1, characterized in that the mating structure (210) comprises a gear (211), the gear (211) being meshed with the mating teeth (111).

3. The carrier transport stream line device of a photovoltaic apparatus according to claim 2, characterized in that the pallet structure (200) comprises a bottom plate for supporting the carrier, the bottom plate is provided with mounting holes (220) therethrough, the gear (211) is fixedly mounted in the mounting holes (220) and the gear (211) is fixed relative to the bottom plate.

4. A carrier transport streamline device of a photovoltaic apparatus according to claim 3, characterized in that the tooth form of the gear (211) comprises at least one of herringbone teeth, circular teeth, involute teeth and trapezoidal teeth.

5. The carrier transport stream device of a photovoltaic apparatus according to claim 1, characterized in that the mating structure (210) comprises a mating groove and/or a mating protrusion, wherein:

the engaging projections are engaged between the roots of the adjacent engaging teeth (111);

the mating groove mates with the tip of the mating tooth (111).

6. The carrier transport stream device of a photovoltaic apparatus according to claim 1, characterized in that the mating structure (210) comprises a toothed pad detachably connected to the pallet structure (200).

7. The carrier transport stream device of a photovoltaic apparatus according to claim 1, wherein the plurality of sets of mating structures (210) are arranged at intervals along a length direction of the pallet structure (200), and each set of mating structures (210) includes a plurality of mating structures (210) arranged at intervals along a width direction of the pallet structure (200);

the first conveyor belt mechanisms (110) are a plurality of, and the first conveyor belt mechanisms (110) are matched with the matching structures (210) in the same group in a one-to-one correspondence mode.

8. The vehicle transport streamline device of a photovoltaic apparatus according to claim 1, characterized in that the driving mechanism (100) further comprises a driving motor (120) and a transmission module (130), a motor shaft of the driving motor (120) is connected with a power input end of the transmission module (130), and a power output end of the transmission module (130) is matched with a driving pulley of the first conveyor belt mechanism (110).

9. The carrier transport stream device of a photovoltaic apparatus according to any one of claims 1 to 8, further comprising a fixed plate (300), said drive mechanism (100) being provided to said fixed plate (300), said fixed plate (300) being provided with a guiding mechanism (400) for guiding the movement of said pallet structure (200).

10. The carrier transport stream device of a photovoltaic apparatus according to claim 9, characterized in that the guiding mechanism (400) comprises a plurality of guiding wheels (410), a plurality of guiding wheels (410) being rotatably arranged on the fixed plate (300), one part of the guiding wheels (410) being stopped against one side of the pallet structure (200) and another part of the guiding wheels (410) being stopped against the other side of the pallet structure (200).

11. The carrier transport stream device of a photovoltaic apparatus according to claim 10, characterized in that the guiding mechanism (400) further comprises a guiding mounting plate (420), the guiding mounting plate (420) being mounted to the stationary plate (300), at least one of the guiding wheels (410) being mounted on the guiding mounting plate (420).