A fully automatic graphitization internal series furnace linkage conductive equipment

Abstract

The present invention relates to the field of graphitization process technology, and specifically, to a fully automatic graphitization inner series furnace linkage conductive equipment. It comprises a moving frame, a high-voltage transformer is arranged on the moving frame, an upward moving device is arranged on the upper side of the moving frame, a low-voltage transformer is arranged on the upward moving device, and the low-voltage transformer is arranged on the upper side of the high-voltage transformer. The present invention provides electric energy to the graphitization inner series furnace by arranging a low-voltage transformer and a high-voltage transformer. In the early stage, the low-voltage transformer provides low voltage and low current to the graphitization inner series furnace. When entering the later stage, the high-voltage transformer supplies high voltage and high current to the graphitization inner series furnace, so that the graphitization inner series furnace can receive different voltages and currents during use, so as to achieve reasonable use of power supply. At the same time, the low-voltage transformer and the high-voltage transformer are arranged in an upper and lower dislocation through a receiving mechanism, so that the low-voltage transformer and the high-voltage transformer can realize independent operation.

Description

Technical Field

[0001] The invention relates to the technical field of graphitization process, in particular to a fully automatic graphitization internal series furnace linkage conductive equipment. Background Art

[0002] At present, all graphitization inner series furnaces have one transformer, and only high-voltage transformers can be used. However, the graphitization inner series furnace needs to use low voltage and low current when it is powered in the initial stage, and high voltage and high current are used in the later stage. The use of high voltage and high current in the initial stage will cause power waste. At the same time, when the transformer is used to energize the graphitization inner series furnace for smelting, only when the product in the graphitization inner series furnace is completed, can another graphitization inner series furnace be replaced to smelt the product. This method will reduce the production speed of the product. Summary of the invention

[0003] The purpose of the present invention is to provide a fully automatic graphitization internal series furnace linkage conductive equipment to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, a fully automatic graphitization internal series furnace linkage conductive equipment is provided, including a moving frame, a high-voltage transformer is arranged on the moving frame, an upward moving device is arranged on the upper side of the moving frame, a low-voltage transformer is arranged on the upward moving device, and the low-voltage transformer is arranged on the upper side of the high-voltage transformer. When the low-voltage transformer and the high-voltage transformer are not in use, the upward moving device drives the low-voltage transformer to move downward and drives the low-voltage transformer to one side of the high-voltage transformer. The low-voltage transformer and the high-voltage transformer adopt a dual power supply point delivery form, and the low-voltage transformer and the high-voltage transformer operate separately. The moving frame includes a moving plate, and a receiving mechanism is arranged on the upper side of the moving plate. The receiving mechanism is used to receive and place the low-voltage transformer. The upward moving device includes an upward moving plate, and a pushing mechanism is arranged on the bottom side of the upward moving plate. The pushing mechanism drives the upward moving plate to move up and down, and the low-voltage transformer is arranged on the upper side of the upward moving plate.

[0005] As a further improvement of the present technical solution, the receiving mechanism includes two brackets, a placing plate is fixed on the upper side of the two brackets, the low-voltage transformer is arranged on the placing plate, and when the upper moving plate lifts the low-voltage transformer, the upper side of the placing plate and the upper moving plate are in the same plane.

[0006] As a further improvement of the present technical solution, a retaining groove is provided on one side of the placing plate close to the ascending plate, and the retaining groove is opened downwardly. A retaining rod matching the retaining groove is provided on the side wall of the ascending plate close to the placing plate, and the side wall of the retaining rod is in contact with the side wall of the retaining groove, and the retaining groove blocks the upward movement of the retaining rod.

[0007] As a further improvement of the present technical solution, the pushing mechanism includes two rear hinges hinged on one side of the upper moving plate, the two rear hinges are arranged close to the placing plate, and front hinges are hinged on both sides of the upper moving plate away from one end of the placing plate, and the rear hinges and the front hinges are both hinged on the upper side wall of the moving plate.

[0008] As a further improvement of the present technical solution, the hinge position of the rear hinge rod and the movable plate is arranged on the side of the movable plate close to the bracket, and the hinge position of the front hinge rod and the movable plate is arranged on the side of the movable plate close to the middle.

[0009] As a further improvement of the technical solution, an upper extension plate is fixed near the middle of the front hinge rod, and a hydraulic rod is provided on one side of the upper extension plate, and one end of the hydraulic rod piston rod is rotatably connected to the upper extension plate.

[0010] As a further improvement of the present technical solution, a bottom supporting plate is symmetrically fixed to the upper end of the movable plate away from the placing plate, one end of the hydraulic rod is hinged on the outer wall of the bottom supporting plate, and the hinge position of the front hinge rod and the movable plate is higher than the hinge position of the hydraulic rod and the bottom supporting plate.

[0011] As a further improvement of the present technical solution, the bottom of the upper moving plate is in contact with the upper surface of the bottom supporting plate, and the upper surface of the bottom supporting plate is an inclined surface inclined toward the direction of the placement plate, and when the low-voltage transformer is moved to the placement plate, the upper moving plate forms a platform for people to stand.

[0012] As a further improvement of the present technical solution, side clamping strips are fixed symmetrically on the upper side of the placement plate and the upper side of the upward moving plate, and a sliding receiving plate is slidably arranged between the two opposite side clamping strips, the low-voltage transformer is mounted on the sliding receiving plate, and the high-voltage transformer is mounted on the movable plate on the lower side of the placement plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the fully automatic graphitization inner series furnace linkage conductive equipment, a low-voltage transformer and a high-voltage transformer are provided to provide electric energy to the graphitization inner series furnace. In the early stage, the low-voltage transformer provides low voltage and low current to the graphitization inner series furnace. When it enters the later stage, the high-voltage transformer supplies high voltage and high current to the graphitization inner series furnace, so that the graphitization inner series furnace can receive different voltages and currents during use, so as to achieve reasonable use of power supply. At the same time, the low-voltage transformer and the high-voltage transformer are staggered up and down through the receiving mechanism, so that the low-voltage transformer and the high-voltage transformer can be operated separately, so as to speed up the production speed of the products in the graphitization inner series furnace.

[0015] 2. In the fully automatic graphitization inner series furnace linkage conductive equipment, when the smelting cycle of the graphitization inner series furnace changes from the early stage to the late stage, the high-voltage transformer provides electric energy to the graphitization inner series furnace entering the late stage, and the low-voltage transformer provides electric energy to the new graphitization inner series furnace at this time, so that the low-voltage transformer and the high-voltage transformer can operate continuously, thereby improving the working rate of the graphitization inner series furnace, and then achieving the operating rate of the graphitization inner series furnace, improving the output of the graphitization inner series furnace, and realizing continuous production of multiple furnaces.

[0016] 3. In the fully automatic graphitization internal series furnace linkage conductive equipment, the low-voltage transformer is moved to the upper side of the high-voltage transformer through the upper moving device, so that the low-voltage transformer and the high-voltage transformer are staggered, so as to achieve the separate operation of the low-voltage transformer and the high-voltage transformer. At the same time, when the device needs to be transported, the low-voltage transformer is driven close to the moving plate through the upper moving device, so that the stability of the low-voltage transformer does not need to be considered during the movement of the device, so as to achieve the effect of facilitating the movement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention when the whole is moving;

[0018] Figure 2 It is a schematic diagram of the structure of the whole of the present invention when in use;

[0019] Figure 3 It is a schematic diagram of the structure of the whole invention when adjusting the low voltage transformer;

[0020] Figure 4 It is a schematic diagram of the assembly structure of the mobile frame and the upward moving device of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the mobile rack of the present invention;

[0022] Figure 6 It is a structural schematic diagram of the upward moving device of the present invention.

[0023] The meaning of each number in the figure is:

[0024] 1. Mobile rack; 11. Mobile plate; 12. Bracket; 13. Placement plate; 14. Bottom support plate; 15. Side clip strip; 16. Stop groove;

[0025] 2. Upward moving device; 21. Upward moving plate; 22. Rear hinge rod; 23. Front hinge rod; 24. Hydraulic rod; 25. Stop rod;

[0026] 3. Low voltage transformer; 4. High voltage transformer; 5. Sliding receiving plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] Example 1

[0030] See also Figure 1-Figure 6As shown, the purpose of this embodiment is to provide a fully automatic graphitization inner series furnace linkage conductive equipment, including a moving frame 1, on which a high-voltage transformer 4 is arranged, and the high-voltage transformer 4 is a 340V transformer, which provides high voltage and high current to the graphitization inner series furnace. Considering that in the early stage of the use of the graphitization inner series furnace, it is not necessary to use high voltage and high current, only low voltage and low current are needed, and when the graphitization inner series furnace is supplied with high voltage and high current by the high-voltage transformer 4, it will cause waste of electric energy, and the graphitization inner series furnace only needs high voltage and high current when entering the later stage of smelting, so an upward moving device 2 is arranged on the upper side of the moving frame 1, and a low-voltage transformer 3 is arranged on the upward moving device 2, and the low-voltage transformer 3 is a 220V transformer. The low-voltage transformer 3 provides low voltage and low current to the graphitization inner series furnace, so that the low-voltage transformer 3 provides electric energy to the graphitization inner series furnace during the early stage of smelting, thereby achieving In order to save electric energy, the low-voltage transformer 3 is arranged on the upper side of the high-voltage transformer 4, so that the low-voltage transformer 3 and the high-voltage transformer 4 are arranged alternately, and the low-voltage transformer 3 and the high-voltage transformer 4 adopt a dual power supply point form, so that the low-voltage transformer 3 and the high-voltage transformer 4 can work independently during use, and the two will not affect each other. When the graphitization inner series furnace is in the early stage of smelting, the low-voltage transformer 3 supplies power to the graphitization inner series furnace. When the smelting cycle of the graphitization inner series furnace changes from the early stage to the late stage, the high-voltage transformer 4 supplies power to the graphitization inner series furnace entering the late stage of smelting. At this time, the low-voltage transformer 3 performs early smelting on the new graphitization inner series furnace. In this way, the low-voltage transformer 3 and the high-voltage transformer 4 can achieve the effect of continuous operation, which greatly improves the operating rate and speeds up the production speed of products in the graphitization inner series furnace.

[0031] When the device needs to be moved, since the installation position of the low-voltage transformer 3 arranged on the upper side of the high-voltage transformer 4 is too high, it is easy to shake during the movement, which brings danger to the movement of the device. When the low-voltage transformer 3 and the high-voltage transformer 4 are not in use, the upward moving device 2 drives the low-voltage transformer 3 to move downward, and drives the low-voltage transformer 3 to the side of the high-voltage transformer 4, so as to lower the center of gravity of the device and ensure the stability of the movement of the device. In order to enable the upward moving device 2 to move the low-voltage transformer 3 down, a device is needed to support the low-voltage transformer 3;

[0032] The specific structure for supporting the low-voltage transformer 3 is as follows: the mobile frame 1 includes a mobile plate 11, and in order to facilitate the movement of the mobile plate 11, mobile wheels are installed at the four corners of the bottom of the mobile plate 11, and a receiving mechanism is provided on the upper side of the mobile plate 11, and the receiving mechanism is used to receive and place the low-voltage transformer 3, wherein the receiving mechanism includes two brackets 12, and a placement plate 13 is fixed on the upper side of the two brackets 12, and the low-voltage transformer 3 is arranged on the placement plate 13, and the low-voltage transformer 3 is received by the placement plate 13, and the high-voltage transformer 4 is installed on the mobile plate 11 on the lower side of the placement plate 13, so that the low-voltage transformer 3 is arranged on the upper side of the high-voltage transformer 4, and the low-voltage transformer 3 and the high-voltage transformer 4 are arranged in an up-and-down staggered structure, so that the low-voltage transformer 3 and the high-voltage transformer 4 are convenient to be used separately;

[0033] When the device needs to be moved, the upper moving device 2 is required to carry the low-voltage transformer 3 down from the placement plate 13. The specific structure of the upper moving device 2 is as follows: the upper moving device 2 includes an upper moving plate 21, and a pushing mechanism is arranged on the bottom side of the upper moving plate 21. The pushing mechanism drives the upper moving plate 21 to move up and down, and the low-voltage transformer 3 is arranged on the upper side of the upper moving plate 21, so that the upper moving plate 21 can carry and lift the low-voltage transformer 3, so that the upper moving plate 21 can carry the low-voltage transformer 3 placed on the placement plate 13. At the same time, in order to facilitate the movement of the low-voltage transformer 3 placed on the placement plate 13 to the upper moving plate 21, a sliding receiving plate 5 is slidably arranged on the placement plate 13, and the low-voltage transformer 3 is installed on the sliding receiving plate 5. When When the position of the low-voltage transformer 3 needs to be moved, the sliding receiving plate 5 is pushed so that the sliding receiving plate 5 drives the low-voltage transformer 3 to move to the upper moving plate 21. In order to limit the stability of the sliding receiving plate 5 sliding on the placement plate 13 and the upper moving plate 21, side clamping strips 15 are fixed symmetrically on the upper side of the placement plate 13 and the upper side of the upper moving plate 21, and the sliding receiving plate 5 is arranged between two opposite side clamping strips 15 so that the side clamping strips 15 limit the sliding position of the sliding receiving plate 5. In order to ensure that the sliding receiving plate 5 can slide onto the upper moving plate 21, when the upper moving plate 21 lifts the low-voltage transformer 3, the upper sides of the placement plate 13 and the upper moving plate 21 are in the same plane, so as to facilitate the sliding of the sliding receiving plate 5.

[0034] After the upper moving plate 21 is received by the low-voltage transformer 3, a pushing mechanism is required to drive the low-voltage transformer 3 to move downward, and the pushing mechanism includes two rear hinges 22 hinged on one side of the upper moving plate 21, and the two rear hinges 22 are arranged close to the placement plate 13. The upper moving plate 21 is hinged on both sides of the end away from the placement plate 13, and the rear hinges 22 and the front hinges 23 are both hinged on the upper side wall of the moving plate 11. At the same time, in order to prevent the upper moving plate 21 from being too far away from the placement plate 13 during the downward movement of the upper moving plate 21, the low-voltage transformer 3 is moved later. When the upper plate 21 is placed on the high-voltage transformer 4, the distance is too large and the upper plate 21 shakes. Therefore, the hinged positions of the rear hinge rod 22, the front hinge rod 23 and the movable plate 11 are restricted. The hinged positions of the rear hinge rod 22 and the movable plate 11 are set on the side of the movable plate 11 close to the bracket 12, and the hinged positions of the front hinge rod 23 and the movable plate 11 are set on the side of the movable plate 11 close to the middle. When the rear hinge rod 22 and the front hinge rod 23 rotate, the upper movable plate 21 rotates around the hinged position of the rear hinge rod 22 and the movable plate 11, limiting the displacement distance of the upper movable plate 21. In order to make the rear hinge rod 22 and the front hinge rod 23 rotate around the position where they are hinged to the moving plate 11, so that the low-voltage transformer 3 supported by the rear hinge rod 22 and the front hinge rod 23 can be smoothly moved downward, an upper extension plate is fixed near the middle of the front hinge rod 23, and a hydraulic rod 24 is arranged on one side of the upper extension plate, one end of the piston rod of the hydraulic rod 24 is rotatably connected to the upper extension plate, and a bottom support plate 14 is symmetrically fixed to the end of the upper side of the moving plate 11 away from the placement plate 13, one end of the hydraulic rod 24 is hinged on the outer side wall of the bottom support plate 14, and the hydraulic rod 24 is used to move the hydraulic rod 24 to the lower side of the moving plate 11. The contraction of the piston rod causes the hydraulic rod 24 to drive the front hinge rod 23 to rotate slowly, thereby controlling the stable downward movement of the low-voltage transformer 3. At the same time, in order to facilitate the hydraulic rod 24 to push the front hinge rod 23 to rotate when the low-voltage transformer 3 needs to be moved upward in the later stage, the hinge position of the front hinge rod 23 and the movable plate 11 is higher than the hinge position of the hydraulic rod 24 and the bottom bearing plate 14, thereby forming a drop difference at both ends of the hydraulic rod 24, so that when the piston rod of the hydraulic rod 24 is extended, the hydraulic rod 24 can push the front hinge rod 23 obliquely upward to push up the low-voltage transformer 3;

[0035] When the upper moving plate 21 drives the low-voltage transformer 3 to fall, the position of the upper moving plate 21 needs to be taken up, so the bottom of the upper moving plate 21 contacts the upper surface of the bottom supporting plate 14, so that the bottom supporting plate 14 supports the upper moving plate 21, and at the same time, the upper surface of the bottom supporting plate 14 is set to be an inclined surface inclined toward the direction close to the placement plate 13. When the low-voltage transformer 3 is moved onto the placement plate 13, the upper moving plate 21 forms a platform for personnel to stand on, which is convenient for the staff to stand on the upper moving plate 21 to operate the low-voltage transformer 3;

[0036] When the device is moved, it is necessary to lift the low-voltage transformer 3 and move it to the placement plate 13. During the upward movement of the upper plate 21, it is impossible to achieve accurate connection with the placement plate 13. Therefore, a retaining groove 16 is provided on the side of the placement plate 13 close to the upper plate 21. The retaining groove 16 is opened downward, and a retaining rod 25 compatible with the retaining groove 16 is provided on the side wall of the upper plate 21 close to the placement plate 13. The side wall of the retaining rod 25 is in contact with the side wall of the retaining groove 16, so that the retaining groove 16 blocks the upward movement of the retaining rod 25, and then one end of the upper plate 21 is connected to one end of the placement plate 13 to facilitate the normal movement of the low-voltage transformer 3.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A fully automatic graphitization internal series furnace linkage conductive equipment, comprising a moving frame (1), a high voltage transformer (4) being arranged on the moving frame (1), an upward moving device (2) being arranged on the upper side of the moving frame (1), a low voltage transformer (3) being arranged on the upward moving device (2), characterized in that: The low-voltage transformer (3) is arranged on the upper side of the high-voltage transformer (4); when the low-voltage transformer (3) and the high-voltage transformer (4) are not in use, the upward moving device (2) drives the low-voltage transformer (3) to move downward, and drives the low-voltage transformer (3) to one side of the high-voltage transformer (4); the low-voltage transformer (3) and the high-voltage transformer (4) adopt a dual power point delivery form, and the low-voltage transformer (3) and the high-voltage transformer (4) perform independent operations; the moving frame (1) comprises a moving plate (11); a receiving mechanism is arranged on the upper side of the moving plate (11); the receiving mechanism is used to receive and place the low-voltage transformer (3); the upward moving device (2) comprises an upward moving plate (21); a pushing mechanism is arranged on the bottom side of the upward moving plate (21); the pushing mechanism drives the upward moving plate (21) to move up and down; and the low-voltage transformer (3) is arranged on the upper side of the upward moving plate (21); The pushing mechanism comprises two rear hinge rods (22) hinged on one side of the upper moving plate (21), the two rear hinge rods (22) are arranged close to the placement plate (13), and the two sides of the upper moving plate (21) away from the placement plate (13) are hinged with front hinge rods (23), and the rear hinge rods (22) and the front hinge rods (23) are both hinged on the upper side wall of the moving plate (11); The receiving mechanism comprises two brackets (12), a placement plate (13) is fixed on the upper side of the two brackets (12), the low-voltage transformer (3) is arranged on the placement plate (13), and when the upper moving plate (21) lifts the low-voltage transformer (3), the upper sides of the placement plate (13) and the upper moving plate (21) are in the same plane; An upper extension plate is fixed near the middle of the front hinge rod (23), and a hydraulic rod (24) is provided on one side of the upper extension plate, one end of a piston rod of the hydraulic rod (24) being rotatably connected to the upper extension plate; Side clamping strips (15) are fixed symmetrically on the upper side of the placement plate (13) and the upper side of the upward moving plate (21), and a sliding receiving plate (5) is slidably arranged between two opposite side clamping strips (15). The low-voltage transformer (3) is mounted on the sliding receiving plate (5), and the high-voltage transformer (4) is mounted on the moving plate (11) on the lower side of the placement plate (13).

2. The fully automatic graphitization internal series furnace linkage conductive equipment according to claim 1 is characterized by: A retaining groove (16) is provided on one side of the placement plate (13) close to the upward moving plate (21), and the retaining groove (16) is opened downward. A retaining rod (25) matching the retaining groove (16) is provided on the side wall of the upward moving plate (21) close to the placement plate (13), and the side wall of the retaining rod (25) is in contact with the side wall of the retaining groove (16), and the retaining groove (16) blocks the retaining rod (25) from moving upward.

3. The fully automatic graphitization internal series furnace linkage conductive equipment according to claim 1 is characterized by: The position where the rear hinge rod (22) and the movable plate (11) are hinged is arranged on a side of the movable plate (11) close to the bracket (12), and the position where the front hinge rod (23) and the movable plate (11) are hinged is arranged on a side of the movable plate (11) close to the middle.

4. The fully automatic graphitization internal series furnace linkage conductive equipment according to claim 1 is characterized by: A bottom support plate (14) is fixed symmetrically to the left and right sides of one end of the upper side of the movable plate (11) away from the placement plate (13); one end of the hydraulic rod (24) is hinged to the outer side wall of the bottom support plate (14); and the hinge position of the front hinge rod (23) and the movable plate (11) is higher than the hinge position of the hydraulic rod (24) and the bottom support plate (14).

5. The fully automatic graphitization internal series furnace linkage conductive equipment according to claim 1 is characterized by: The bottom of the upward moving plate (21) contacts the upper surface of the bottom supporting plate (14), and the upper surface of the bottom supporting plate (14) is an inclined surface inclined in a direction close to the placement plate (13), and when the low-voltage transformer (3) is moved onto the placement plate (13), the upward moving plate (21) forms a platform for people to stand on.

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