Conveying system for conveying crucible into pot and conveying crucible out of pot

Abstract

The crucible conveying in-pot and out-pot conveying system is arranged on the periphery of the graphitization furnace and comprises a feeding and powder loading system, a first crucible input system, a second crucible input system, a first crucible output system, a second crucible output system, a third crucible output system and a fourth crucible output system; the feeding and powder filling system is connected with the feeding end of the first crucible input system, the first crucible input system is perpendicular to the second crucible input system, and the second crucible input system is located at the furnace opening end of the graphitization furnace. In conclusion, the graphite material conveying device mainly comprises the crucible input system, the crucible output system, the blocking mechanism, the crucible pushing mechanism and the like, is mainly used for automatically conveying graphite materials, greatly improves production efficiency, saves production resources and production cost, and meanwhile reduces pollution of dust to the environment and harm of the dust to bodies of staff.

Description

Technical Field

[0001] The utility model belongs to the technical field of production of positive and negative electrode materials for lithium batteries, and in particular relates to a crucible conveying system for conveying a crucible into a pot and conveying a crucible out of a pot. Background Art

[0002] In the production process of positive and negative electrode materials for lithium batteries, the raw materials need to be sintered and then ground and crushed. A graphite crucible is needed in the sintering process. After sintering, the graphite crucible is directly transported to the grinder through a crucible conveyor table. During production, a conveyor line is needed to transport the crucible, which can transport the crucible between different processing equipment and be processed. Currently, most conveyor lines for crucibles can only transport the crucibles, but the existing crucible conveyor line design is unreasonable and cannot meet the needs of automated processing. Utility Model Content

[0003] The utility model aims to provide a crucible conveying system for conveying the crucible into and out of the pot, so as to solve the technical problem that the existing crucible conveying line cannot meet the needs of automated processing.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] Crucible conveying system for entering and exiting the pot, the crucible conveying system for entering and exiting the pot is arranged around the graphitization furnace, and comprises a feeding and powder loading system, a first crucible input system, a second crucible input system, a first crucible output system, a second crucible output system, a third crucible output system and a fourth crucible output system;

[0006] The feeding and powder loading system is connected to the feeding end of the first crucible input system, the first crucible input system and the second crucible input system are perpendicular to each other, and the second crucible input system is located at the furnace mouth end of the graphitization furnace; the first crucible output system is located at the furnace tail end of the graphitization furnace, the second crucible output system and the first crucible output system are perpendicular to each other, the third crucible output system is arranged in parallel on the outside of the second crucible input system, the third crucible output system is connected to the second crucible output system, and the fourth crucible output system and the third crucible output system are perpendicular to each other;

[0007] A blocking mechanism and a corner pot pushing mechanism are provided at the discharging end of the first crucible input system, the discharging end of the first crucible output system, the discharging end of the second crucible output system and the discharging end of the third crucible output system;

[0008] The second crucible input system is provided with a plurality of groups of crucible pushing systems, and the fourth crucible output system is provided with a crucible cleaning system.

[0009] Furthermore, the blocking mechanism is a baffle.

[0010] Furthermore, the corner pot pushing mechanism includes a pushing cylinder, and the end of the push rod of the pushing cylinder is connected to a pushing plate.

[0011] Furthermore, the crucible pushing system includes a pushing cylinder, a push rod end of the pushing cylinder faces the furnace mouth end of the graphitization furnace, and a top plate is connected to the push rod end of the pushing cylinder.

[0012] Furthermore, a centering correction mechanism is provided on the first crucible input system, and the centering correction mechanism is used to correct the crucible on the first crucible input system to the center line position.

[0013] Furthermore, the centering correction mechanism comprises a Y-shaped guide frame, which is arranged on the first crucible input system, and a plurality of rollers are arranged on the inner side of the Y-shaped guide frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model mainly includes a crucible input system, a crucible output system, a blocking mechanism, a crucible pushing mechanism, etc., which is mainly used for automated graphite material transportation, greatly improving production efficiency, saving production resources and production costs, and at the same time reducing dust pollution to the environment and harm to employees' bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of a crucible conveying system for conveying the crucible into and out of the pot according to the utility model;

[0017] Figure 2 It is a structural schematic diagram of the corner push pot mechanism;

[0018] Figure 3 is a schematic structural diagram of the second crucible input system;

[0019] Figure 4 It is a structural diagram of the centering correction mechanism. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The present invention is further described in detail below in conjunction with the embodiments.

[0022] like Figure 1-4 As shown, a specific embodiment of a crucible conveying system for conveying a crucible into a pot and out of a pot provided by the utility model:

[0023] Crucible conveying system for feeding into and out of the pot, the crucible conveying system for feeding into and out of the pot is arranged around the graphitization furnace 1, the graphitization furnace 1 has 12 furnace bodies, which include a feeding and powder loading system 2, a first crucible input system 3, a second crucible input system 4, a first crucible output system 5, a second crucible output system 6, a third crucible output system 7 and a fourth crucible output system 8;

[0024] The feeding powder loading system 2 is connected to the feeding end of the first crucible input system 3, the first crucible input system 3 and the second crucible input system 4 are perpendicular to each other, and the second crucible input system 4 is located at the furnace mouth end of the graphitization furnace 1; the first crucible output system 5 is located at the furnace tail end of the graphitization furnace 1, the second crucible output system 6 and the first crucible output system 5 are perpendicular to each other, the third crucible output system 7 is arranged in parallel on the outside of the second crucible input system 4, the third crucible output system 7 is connected to the second crucible output system 6, and the fourth crucible output system 8 and the third crucible output system 7 are perpendicular to each other;

[0025] A blocking mechanism and a corner pot pushing mechanism are provided at the discharging end of the first crucible input system 3, the discharging end of the first crucible output system 5, the discharging end of the second crucible output system 6 and the discharging end of the third crucible output system 7;

[0026] The second crucible input system 4 is provided with a plurality of groups of crucible pushing systems, and the fourth crucible output system 8 is provided with a crucible cleaning system 9.

[0027] The working process of the crucible conveying system in this embodiment is as follows:

[0028] All crucible input systems are started manually, the first crucible input system 3 runs automatically, the feeding and powder loading system 2 performs powder loading operation, and then the crucible enters the first crucible input system 3. When it reaches the discharge end of the first crucible input system 3, it is blocked by the blocking mechanism, which is the baffle 10. Then the corner pushing pot mechanism pushes the crucible to the second crucible input system 4, and the crucible moves forward with the second crucible input system 4. If the operator needs to operate a certain crucible into the furnace body, the second crucible input system 4 is paused, and the crucible pushing system is started to push the crucibles into the furnace body of the graphitization furnace 1 respectively.

[0029] The corner pot pushing mechanism comprises a pushing cylinder 11 , and a pushing plate 12 is connected to the end of a push rod of the pushing cylinder 11 .

[0030] The crucible pushing system comprises a pushing cylinder 13 , the end of a push rod of the pushing cylinder 13 faces the furnace mouth end of the graphitization furnace 1 , and the end of the push rod of the pushing cylinder 13 is connected to a top plate 14 .

[0031] In addition, in order to facilitate the control of the crucible position, a centering correction mechanism is provided on the first crucible input system 3, and the centering correction mechanism is used to correct the crucible on the first crucible input system 3 to the center line position; the centering correction mechanism includes a Y-shaped guide frame 15, and the Y-shaped guide frame 15 is provided on the first crucible input system 3, and a plurality of rollers 16 are provided on the inner side of the Y-shaped guide frame 15.

[0032] When the crucible enters the first crucible input system 3, under the guidance of the Y-shaped guide frame 15, the position of the crucible is smoothly adjusted to the center line of the first crucible input system 3. The roller 16 is used to reduce the friction between the Y-shaped guide frame 15 and the outer wall of the crucible.

[0033] When the crucible is output from the furnace body, all the crucible output systems are manually started. When it needs to be taken out of the furnace, the crucible enters the first crucible output system 5. When it is transported to the discharge end of the first crucible output system 5, it is blocked by the blocking mechanism, and the corner pushing pot mechanism pushes the crucible to the second crucible output system 6, and then transmitted to the third crucible output system 7 and the fourth crucible output system 8, and finally the materials attached to the crucible are cleaned through the crucible cleaning system 9.

[0034] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Crucible conveying system for entering and exiting the pot, characterized by: The crucible conveying system for conveying the crucible into the pot and out of the pot is arranged around the graphitization furnace, and includes a feeding and powder loading system, a first crucible input system, a second crucible input system, a first crucible output system, a second crucible output system, a third crucible output system and a fourth crucible output system; The feeding and powder loading system is connected to the feeding end of the first crucible input system, the first crucible input system and the second crucible input system are perpendicular to each other, and the second crucible input system is located at the furnace mouth end of the graphitization furnace; the first crucible output system is located at the furnace tail end of the graphitization furnace, the second crucible output system and the first crucible output system are perpendicular to each other, the third crucible output system is arranged in parallel on the outside of the second crucible input system, the third crucible output system is connected to the second crucible output system, and the fourth crucible output system and the third crucible output system are perpendicular to each other; A blocking mechanism and a corner pot pushing mechanism are provided at the discharging end of the first crucible input system, the discharging end of the first crucible output system, the discharging end of the second crucible output system and the discharging end of the third crucible output system; The second crucible input system is provided with a plurality of groups of crucible pushing systems, and the fourth crucible output system is provided with a crucible cleaning system.

2. The crucible conveying system for conveying the crucible into and out of the crucible according to claim 1, characterized in that: The blocking mechanism is a baffle.

3. The crucible conveying system for conveying the crucible into and out of the crucible according to claim 2, characterized in that: The corner pot pushing mechanism comprises a pushing cylinder, and the end of a push rod of the pushing cylinder is connected with a pushing plate.

4. The crucible conveying system for conveying the crucible into and out of the crucible according to claim 2, characterized in that: The crucible pushing system comprises a pushing cylinder, a push rod end of the pushing cylinder faces the furnace mouth end of the graphitization furnace, and a top plate is connected to the push rod end of the pushing cylinder.

5. The crucible conveying system for conveying the crucible into and out of the crucible according to claim 1, characterized in that: A centering correction mechanism is provided on the first crucible input system, and is used to correct the crucible on the first crucible input system to a center line position.

6. The crucible conveying system according to claim 5, characterized in that: The centering correction mechanism comprises a Y-shaped guide frame, which is arranged on the first crucible input system, and a plurality of rollers are arranged on the inner side of the Y-shaped guide frame.

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