CN211336024U - Graphite boat turnover vehicle - Google Patents

Abstract

The utility model provides a graphite boat turnover vehicle, its characterized in that: the storage box comprises a frame main body, a partition plate and wheels, wherein the partition plate is positioned inside the frame main body and divides the frame main body into 2 storage cabinet bodies for storing graphite boats, and the wheels are arranged at the bottom of the frame main body and used for freely moving the frame main body. The graphite boat is convenient to store and transport, has high efficiency, saves time and labor, is safe, and can obviously reduce the labor intensity.

Description

Graphite boat turnover vehicle

Technical Field

The invention belongs to the field of solar photovoltaic industry, and particularly relates to a graphite boat turnover vehicle.

Background

In the new energy photovoltaic industry, the graphite boat is a graphite mold. The graphite mould is a carrier, and raw materials and parts which need to be positioned or shaped can be placed in the graphite mould together for high-temperature sintering and forming. The graphite mold is made of artificial graphite through mechanical processing. The graphite molds are sometimes referred to as graphite boats, also known as graphite boats. A procedure called PECVD coating is adopted in the production and processing of the solar silicon wafer, and the function of the procedure is to improve the solar energy conversion rate of the silicon wafer. This process uses graphite boats. Putting the silicon wafer into a graphite boat, carrying out chemical reaction under certain conditions, and plating a film on the surface of the silicon wafer. The graphite boat is as a carrier when solar wafer plates antireflection coating, and its structure and size directly influence the conversion efficiency and the production efficiency of silicon chip, and current graphite boat includes: graphite accessories such as graphite boat pieces, ceramic sleeves, ceramic rods, graphite spacing blocks and the like. The working principle is as follows: placing the silicon wafers without films on the clamping points of the graphite boat pieces, wherein a fixed number of silicon wafers can be placed on each boat piece, then placing the graphite boat in the wall body of the PECVD vacuum film plating equipment, and performing discharge film plating by adopting the PECVD process. And after the film coating is finished, taking out the graphite boat, and unloading the silicon wafer from the graphite boat. As an important carrier, the graphite boat is frequently used in a logistics production line, so that the graphite boat is not overlooked in storage and transportation, the prior art is mainly carried by manpower, the efficiency is not high, and potential safety hazards exist.

Disclosure of Invention

In view of the above, the invention provides a multifunctional graphite boat turnover vehicle, which is convenient to store and transport graphite boats, has high efficiency, is time-saving, labor-saving and safe, and can obviously reduce the labor intensity.

The specific technical scheme is as follows:

the utility model provides a graphite boat turnover vehicle which characterized in that: the storage box comprises a frame main body, a partition plate and wheels, wherein the partition plate is positioned inside the frame main body and divides the frame main body into 2 storage cabinet bodies for storing graphite boats, and the wheels are arranged at the bottom of the frame main body and used for freely moving the frame main body.

Furthermore, the wheels are universal self-locking wheels, each universal self-locking wheel comprises a clamping portion and an idler wheel, wheel shaft grooves are formed in the clamping portions, and the idler wheels are movably arranged between the wheel shaft grooves of the clamping portions.

Further, a locking block is further arranged below the frame main body on the upper side of the roller, and the roller is locked or moved by the locking block and the roller being tightly attached or separated.

Further, the frame main body is wrapped with a damping cushion.

Further, the outer side of the frame main body is provided with a stainless steel handrail.

The graphite boat turnover vehicle comprises a vehicle bearing frame main body, a storage cabinet body, handrails and wheels, wherein the graphite boat can be placed on the lower layer in the vehicle when the graphite boat turnover vehicle is used, and is not touched by the outside when the graphite boat turnover vehicle moves, so that the appearance of each main part of the graphite boat is protected. In the process of traveling, if the vehicle body collides with the outside, the shock absorption link of the outer frame greatly weakens the impact force, and the vehicle body cannot be damaged. When the vehicle arrives at a destination, the brake of the caster wheel can be locked, the vehicle body is stabilized and cannot shake, and the graphite boat on the vehicle is prevented from falling and being damaged. The graphite boat transfer vehicle integrates the functions of classification, storage, free movement and multiple functions, and has high working efficiency and wide application prospect.

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

Drawings

FIG. 1 is a schematic view of the entire transfer cart for graphite boats according to the present invention;

wherein, 1 is the frame main part, 2 is the baffle, 3 is the gyro wheel, 4 is the clamping part, and 5 is the handrail.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Fig. 1 is a schematic view showing a preferred embodiment of the graphite boat tote cart of the present invention. This embodiment graphite boat turnover vehicle includes frame main part 1, baffle 2 and wheel, and baffle 2 is located 1 insides of frame main part, separates 2 storage cabinet bodies with frame main part 1, and the storage cabinet body provides sufficient space for depositing the graphite boat, and the wheel setting supplies 1 free movements of frame main part in 1 bottom of frame main part.

Preferably, the wheel is universal auto-lock wheel, and universal auto-lock wheel includes clamping part 4 and gyro wheel 3, is equipped with the shaft groove on clamping part 4, and the setting that gyro wheel 3 is movable is between the shaft groove of clamping part 4. In this embodiment, universal auto-lock wheel is four, two of front drive are pure rolling mode, can only rotate, can not provide and turn to, two universal auto-lock wheels in back can 360 free rotation directions, be convenient for location direction at the front end two-wheeled body of automobile body, after shifting the goods, can arrange all cars neatly together, confirm the advancing direction of graphite boat turnover vehicle by the front wheel, lean on the motion that the rear wheel corrected and impeld the front wheel to this realizes graphite boat turnover vehicle free movement anytime and anywhere, labour saving and time saving is efficient. Furthermore, a locking block is arranged below the frame main body 1 on the upper side of the roller 3, the locking block is attached to or separated from the roller 3, and the roller 3 is locked or moved.

Further, the frame body 1 is externally wrapped with a shock absorption soft cushion made of a high-elasticity material, so that when collision occurs in the transportation process of the graphite boat transfer vehicle, the shock absorption is buffered, and the vehicle body and other areas are protected from being influenced by collision impact force.

In this embodiment, the outside of the frame body 1 is provided with a stainless steel handrail 5, which is convenient for the staff to advance during the travel and stabilize the operation of the vehicle body.

In addition, in the embodiment, the frame main body 5 is a rectangular frame body, 304 stainless steel is adopted, argon arc welding is completed, the whole structure is neat and firm, the cleanliness of a workshop is not polluted, the surface is smooth and not easy to be polluted, and the requirement of 5S can be met.

It should be understood by those skilled in the art that while specific embodiments of the invention have been described in detail with reference to illustrative embodiments thereof, various other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention.

Claims (5)

1. The utility model provides a graphite boat turnover vehicle which characterized in that: the graphite boat storage rack comprises a rack main body, a partition plate and wheels, wherein the partition plate is positioned inside the rack main body and divides the rack main body into two storage cabinet bodies for storing graphite boats, and the wheels are arranged at the bottom of the rack main body and used for the rack main body to move freely.

2. The graphite boat tote cart of claim 1, wherein the wheels are universal self-locking wheels, the universal self-locking wheels comprise clamping portions and rollers, the clamping portions are provided with wheel axle grooves, and the rollers are movably arranged between the wheel axle grooves of the clamping portions.

3. The graphite boat tote cart of claim 2, wherein a lock block is further provided under the cart frame body on the upper side of the roller, and the lock block and the roller are attached to or detached from each other to lock or move the roller.

4. The graphite boat tote cart of claim 1, wherein the frame body is encased with a shock absorbing cushion.

5. The graphite boat tote cart of claim 1, wherein stainless steel handrails are provided on the outside of said frame body.

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