Self-weighing pot loading platform

Abstract

A self-weighing pot loading platform comprises a pot loading weighing unit, a side cover unit and a top cover unit. The pot loading weighing unit comprises a bottom table, a controller is arranged in the bottom table, a display screen is arranged on the side face of the bottom table, a pot loading table is arranged at the upper end of the bottom table, and n pressure sensors are arranged at the upper end of the pot loading table. The side cover unit comprises a pair of rotating motors, an L-shaped side plate is arranged on one side of one end of an output shaft of each rotating motor, and the two L-shaped side plates are combined into a rectangular side frame located on the periphery of the upper end of each pressure sensor. The top cover unit is arranged on one side of the pot loading and weighing unit and comprises a first linear mechanism, a cover plate and a second linear mechanism, n square grooves are formed in the cover plate in an up-down penetrating mode, moving covers are assembled in the n-1 square grooves respectively, a third linear mechanism is arranged at the sliding end of the second linear mechanism, and an electromagnet is arranged at the lower end of an output shaft of a fourth linear mechanism. According to the self-weighing pot loading platform, the total weight of all the crucibles and materials loaded in the crucibles can be seen in real time during pot loading, independent weighing is not needed, the working efficiency can be improved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of material loading pots in a graphitization process, in particular to a self-weighing loading pot platform. Background Art

[0002] When producing graphite negative electrode materials, an important process step is to carry out graphitization treatment. This process step first requires loading the materials into a crucible. The existing technology adopts the method of placing each crucible on an automatic graphitization loading platform, and then loading the materials into each crucible respectively. However, there is inevitably an error in loading the crucible through the feed pipe and the metering valve. Therefore, each crucible needs to be weighed. However, the distance between the crucibles on the platform is relatively close, and the size of the hanging scale on the plane is usually projected on the platform. The size of the position of multiple crucibles is usually covered. Therefore, each crucible can only be measured in turn by a single crucible, which has low work efficiency and consumes more manpower for weighing operations. Utility Model Content

[0003] In view of the above defects, the utility model provides a self-weighing pot loading platform, which can see the total weight of each crucible and the materials loaded therein in real time while loading the pot, without the need for individual weighing, thereby improving work efficiency and saving manpower.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A self-proclaimed reloading pot platform, comprising:

[0006] The pot loading weighing unit comprises a base, a controller is arranged in the base, a display screen is arranged on one side of the base, a pot loading platform is arranged at the upper end of the base, and n pressure sensors are arranged in a rectangular array at the upper end of the pot loading platform;

[0007] The side cover unit comprises a pair of rotating motors respectively arranged at the two ends of the pot-loading weighing unit, an L-shaped side plate is arranged on one side of one end of the output shaft of the rotating motor, and the two L-shaped side plates are combined into a rectangular side frame located around the upper end of each pressure sensor;

[0008] The top cover unit is arranged on one side of the pot-loading weighing unit, and comprises a first linear mechanism, a Z-shaped plate is arranged above one end of its output shaft, a cover plate is arranged at one end of the upper horizontal part of the Z-shaped plate and is located at the upper end of the rectangular side frame when the pot is installed, and n square grooves are opened through the upper and lower parts of the cover plate and are respectively located above the pressure sensors, and movable covers made of magnetic materials are respectively installed in the n-1 square grooves, a second linear mechanism is arranged at one end of the lower horizontal part of the Z-shaped plate, and a third linear mechanism perpendicular to its sliding direction is arranged on the sliding end, a vertical fourth linear mechanism is arranged at one end of the output shaft of the third linear mechanism, and an electromagnet is arranged at the lower end of the output shaft of the fourth linear mechanism.

[0009] Furthermore, the pot loading weighing unit also includes a bottom plate, and the base is arranged on the upper end of the bottom plate.

[0010] Furthermore, the side cover unit includes a pair of brackets respectively arranged at two ends of the bottom plate, and the rotating motor is arranged at the upper ends of the brackets.

[0011] Furthermore, a rotating plate is provided at one end of the output shaft of the rotating motor, and an L-shaped side plate is provided at one end of the rotating plate.

[0012] Furthermore, a vertical plate is provided at one end of the output shaft of the first linear mechanism, and the Z-shaped plate is provided at the upper end of the vertical plate.

[0013] Furthermore, a stepped portion is provided on the inner circumference of the square groove so as to extend inwardly, and each movable cover is respectively assembled on the upper end of the stepped portion.

[0014] Furthermore, a suction groove is provided on the upper end surface of the movable cover, and the suction end surface of the electromagnet matches the inner bottom surface of the suction groove.

[0015] The beneficial effects of this technical solution are:

[0016] 1. Multiple pressure sensors for monitoring weight are set on the bottom platform. The total weight of each crucible and the materials loaded in it can be seen in real time while loading the pot. There is no need to weigh them separately, which can improve the efficiency of loading the pot and save manpower.

[0017] 2. The side cover unit and the top cover unit can reduce the emission of dust when loading the pot, reduce the pollution to the production workshop, and benefit the health of the on-site workers. The number of movable covers on the top cover unit is one less than the number of square slots. The square slot without movable covers can be used for the discharge pipe to pass through and load the pot. The position of the movable cover can be changed to change the open movable cover, and the top of the crucible without the pot can be kept closed, so that the sealing performance is better.

[0018] 3. The side cover unit can be opened from both sides of the position where the crucible is placed, and the top cover unit can be moved as a whole to the outside of the bottom platform, so that when placing and removing the crucible on the pot-loading weighing unit, there is no need to lift the crucible for a long distance first, but only to separate the crucible from the pressure sensor in turn, and then move it horizontally in and out of the pot-loading weighing unit, which basically does not increase energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An overall stereogram of an embodiment of the present application is shown.

[0020] Figure 2 A three-dimensional diagram of a pot weighing unit according to an embodiment of the present application is shown.

[0021] Figure 3 A partial stereoscopic view of a side cover unit according to an embodiment of the present application is shown.

[0022] Figure 4 The present application embodiment is shown Figure 1 A magnified view of part A.

[0023] Figure 5 A partial stereoscopic view of a top cover unit according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0024] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0025] like Figure 1~Figure 5 The self-weighing pot loading platform shown comprises a pot loading weighing unit 1, a side cover unit 2 and a top cover unit 3.

[0026] The pot loading weighing unit 1 includes a bottom plate 11, a bottom platform 12 is provided at the upper end of the bottom plate 11, a controller is provided in the bottom platform 12, specifically, the controller adopts PLC, a display screen 13 is provided on one side of the bottom platform 12, a pot loading platform 14 is provided at the upper end of the bottom platform 12, and n pressure sensors 15 are provided in a rectangular array at the upper end of the pot loading platform 14, the controller is electrically connected to the display screen 13, and the controller is also electrically connected to each pressure sensor 15 respectively.

[0027] The side cover unit 2 includes a pair of brackets 21 respectively arranged at both ends of the pot weighing unit 1. Specifically, the two brackets 21 are respectively arranged at both ends of the bottom plate 11. A rotating motor 22 is provided at the upper end of the bracket 21. A rotating plate 23 is provided at one end of the output shaft of the rotating motor 22. An L-shaped side plate 24 is provided at one end of the rotating plate 23. The two L-shaped side plates 24 are combined into a rectangular side frame located around the upper end of each pressure sensor 15.

[0028] The top cover unit 3 is arranged on one side of the pot-loading weighing unit 1, and includes a first linear mechanism 31 arranged on a base, a vertical plate 311 is arranged at one end of the output shaft, a Z-shaped plate 32 is arranged at the upper end of the vertical plate 311, a cover plate 33 is arranged at one end of the upper horizontal part of the Z-shaped plate 32, and the cover plate 33 is located at the upper end of the rectangular side frame when the pot is installed. The cover plate 33 is provided with n square grooves 34 respectively located above the pressure sensor 15 from top to bottom, and the inner circumference of the square groove 34 is provided with a step portion 341 extending inwardly, and the upper ends of the n-1 step portions 341 are respectively equipped with a movable cover 35 made of a magnetic material, and the step portion 35 does not have a movable cover 35. The square groove 34 where the part 341 is located is used to pass through the feeding pipe, and then load the crucible below it. A suction groove 351 is provided on the upper end surface of the movable cover 35. A second linear mechanism 36 is provided at one end of the lower horizontal part of the Z-shaped plate 32, and a third linear mechanism 37 perpendicular to its sliding direction is provided on its sliding end. A vertical fourth linear mechanism 38 is provided at one end of the output shaft of the third linear mechanism 37. A lifting plate 381 is provided at the lower end of the output shaft of the fourth linear mechanism 38. A vertical rod 382 is provided at the lower end of the lifting plate 381, and an electromagnet 39 is provided at the lower end of the vertical rod 382, ​​and a suction end face of the electromagnet 39 is matched with the inner bottom surface of the suction groove 351.

[0029] In this embodiment, the first linear mechanism 31, the third linear mechanism 37, and the fourth linear mechanism 38 all adopt linear hydraulic cylinders, and the second linear mechanism 36 adopts a linear guide slider, specifically, an industrial heavy-duty guide slider.

[0030] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A self-proclaimed reloading pot platform, characterized in that, include: A pot loading weighing unit (1) comprises a base (12), a controller is arranged inside the base (12), a display screen (13) is arranged on one side of the base (12), a pot loading platform (14) is arranged on the upper end of the base (12), and n pressure sensors (15) are arranged in a rectangular array on the upper end of the pot loading platform (14); The side cover unit (2) comprises a pair of rotating motors (22) respectively arranged at two ends of the pot loading weighing unit (1), an L-shaped side plate (24) being arranged on one side of one end of the output shaft of the rotating motor (22), and the two L-shaped side plates (24) being combined into a rectangular side frame located around the upper end of each pressure sensor (15); The top cover unit (3) is arranged on one side of the pot-loading weighing unit (1), and comprises a first linear mechanism (31), a Z-shaped plate (32) is arranged above one end of the output shaft of the first linear mechanism (31), a cover plate (33) is arranged at one end of the upper horizontal portion of the Z-shaped plate (32) and is located at the upper end of the rectangular side frame when the pot is loaded, the cover plate (33) is provided with n square grooves (34) respectively located above the pressure sensor (15) from top to bottom, and n-1 square grooves (34) are respectively provided with movable covers (35) made of magnetic material, a second linear mechanism (36) is arranged at one end of the lower horizontal portion of the Z-shaped plate (32), a third linear mechanism (37) perpendicular to the sliding direction of the second linear mechanism (36) is arranged at the sliding end of the second linear mechanism (36), a fourth linear mechanism (38) is arranged vertically at one end of the output shaft of the third linear mechanism (37), and an electromagnet (39) is arranged at the lower end of the output shaft of the fourth linear mechanism (38).

2. The self-weighing reloading pot platform according to claim 1 is characterized in that: The pot loading weighing unit (1) further comprises a bottom plate (11), and a bottom platform (12) is arranged on the upper end of the bottom plate (11).

3. The self-weighing reloading pot platform according to claim 2, characterized in that: The side cover unit (2) comprises a pair of brackets (21) respectively arranged at two ends of the bottom plate (11), and a rotating motor (22) is arranged at the upper end of the bracket (21).

4. The self-weighing reloading pot platform according to claim 1, characterized in that: A rotating plate (23) is provided at one end of the output shaft of the rotating motor (22), and an L-shaped side plate (24) is provided at one end of the rotating plate (23).

5. The self-weighing reloading pot platform according to claim 1, characterized in that: A vertical plate (311) is provided at one end of the output shaft of the first linear mechanism (31), and a Z-shaped plate (32) is provided at the upper end of the vertical plate (311).

6. The self-weighing reloading pot platform according to claim 1, characterized in that: A stepped portion (341) is provided on the inner circumference of the square groove (34) so ​​as to extend inwardly, and each movable cover (35) is respectively assembled on the upper end of the stepped portion (341).

7. The self-weighing reloading pot platform according to claim 1, characterized in that: The upper end surface of the movable cover (35) is provided with a suction groove (351), and the suction end surface of the electromagnet (39) matches the inner bottom surface of the suction groove (351).

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