Automatic negative electrode powder filling equipment for graphite crucible production

Abstract

The invention provides automatic negative electrode powder filling equipment for graphite crucible production, and belongs to the technical field of filling equipment. The automatic negative electrode powder filling equipment for graphite crucible production comprises two power distribution cabinets, a plate conveyor, a first support, a second support, a normalizing mechanism, a material injection mechanism, a lifting mechanism, a second limiting mechanism, a vibration disc, a cap screwing mechanism, a filling bottle transferring mechanism and a grabbing mechanism. The first support and the second support are fixed to different power distribution cabinets, the plate conveyor is fixed to the upper surfaces of the two power distribution cabinets at the same time, and the arrangement mechanism is installed on the plate conveyor and used for arranging filling bottles. According to the automatic negative electrode powder filling equipment for graphite crucible production, filling bottles are automatically packaged through the filling bottle transferring mechanism and the grabbing mechanism, errors can be avoided while the efficiency is high, and better use experience is brought to a user.

Description

Technical Field

[0001] The invention relates to the technical field of filling equipment, and in particular to automated equipment for filling negative electrode powder produced by using a graphite crucible. Background Art

[0002] Graphite crucible has good thermal conductivity and high temperature resistance. During high temperature use, the thermal expansion coefficient is small and has certain strain resistance to rapid heating and cooling. It has strong corrosion resistance to acid and alkaline solutions and excellent chemical stability. In metallurgy, casting, machinery, chemical industry and other industrial sectors, it is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys, and has good technical and economic effects.

[0003] During production, graphite crucibles are extruded by a graphite crucible forming hydraulic press. Negative electrode powder is needed in the production process. After the filling of negative electrode powder is completed, the filling equipment currently used often needs to manually put the filled bottles into packaging boxes for easy transportation. Not only is manual packaging slow, but there are also errors in the packaging quantity, resulting in a shortage of filled bottles received by customers, which brings a bad user experience. Summary of the invention

[0004] In order to make up for the above shortcomings, the present invention provides an automated equipment for filling negative electrode powder in graphite crucible production, aiming to improve the graphite crucible in production. The graphite crucible is extruded by a graphite crucible forming hydraulic press, and negative electrode powder is needed in the production process. At present, the filling equipment used for negative electrode powder often needs to manually put the filling bottles into packaging boxes after filling is completed for easy transportation. Manual packaging is not only slow, but also there is an error in the packaging quantity, resulting in the problem of insufficient number of filling bottles received by customers.

[0005] The present invention is achieved in that: The present invention provides an automatic equipment for filling negative electrode powder in graphite crucible production, comprising a power distribution cabinet, a plate conveyor, a first bracket, a second bracket, a tidying mechanism, a material injection mechanism, a lifting mechanism, a second limit mechanism, a vibration plate, a capping mechanism, a filling bottle transfer mechanism and a grabbing mechanism, wherein two power distribution cabinets are provided, the first bracket and the second bracket are fixed on different power distribution cabinets, and the plate conveyor is fixed on the upper surfaces of the two power distribution cabinets at the same time; The arranging mechanism is installed on the plate conveyor, and the arranging mechanism is used to arrange the filling bottles; The injection mechanism is mounted on the first bracket, and is used to inject negative electrode powder into the filling bottle; The lifting mechanism is installed on the first bracket and the filling head, and the setting of the lifting mechanism enables the filling head to move up and down; The second limiting mechanism is installed on one of the power distribution cabinets, and the second limiting mechanism is used to move the filling bottle to a specified position; The vibration plate is mounted on the second bracket, and the vibration plate and the second regularization plate are arranged correspondingly, and the vibration plate is arranged so that the bottle cap opening faces downward and covers the bottle opening; The capping mechanism is mounted on the second bracket, and the capping mechanism is used to screw the bottle cap onto the filling bottle; The filling bottle transfer mechanism is installed on the second bracket, and the filling bottle transfer mechanism is used to move the full filling bottles into the filling bottle collection box in an orderly manner; The grabbing mechanism is mounted on the piston rod of the sixth cylinder, and the grabbing mechanism is used to grab and place the filling bottles.

[0006] In one embodiment of the present invention, the tidying mechanism comprises a support seat, a connecting block, a tidying plate, a guide rod and a locking member, and the support seat is fixed on the frame of the plate conveyor; One end of the guide rod is fixed on the outer wall of the connecting block, the guide rod slides through the support seat, the regular plate is fixed on the connecting block, the locking piece threadably penetrates the support seat, and the locking piece and the guide rod are arranged correspondingly.

[0007] In one embodiment of the present invention, the injection mechanism comprises a hopper, a guide frame, a suction pump, a support frame, a weight sensor, a powder guide hose and a filling head, and the guide frame and the support frame are both fixed on the first bracket; The hopper slides through the hopper and the support frame, the weight sensor is fixed on the support frame, the upper end of the weight sensor is against the lower surface of the hopper, the suction pump is fixed in the hopper, and the powder guide hose is installed between the discharge port of the suction pump and the filling head.

[0008] In one embodiment of the present invention, it also includes a first limiting mechanism, which includes a first cylinder and a limiting plate. The first cylinder is fixed to the outer wall of the first bracket, and the end of the piston rod of the first cylinder is fixed to the outer wall of the limiting plate. The limiting plate has a limiting hole.

[0009] In one embodiment of the present invention, the lifting mechanism includes a second cylinder, a square tube and bolts, the second cylinder is fixed on the first bracket, the square tube is fixed to the outer wall of the filling head by the bolts, and the lower end of the piston rod of the second cylinder is fixed on the upper surface of the square tube.

[0010] In one embodiment of the present invention, the second limiting mechanism includes a first motor, a first regular plate, a curved plate and a second regular plate, the first motor is fixed in one of the distribution cabinets, the upper end of the output shaft of the first motor is fixed on the lower surface of the first regular plate, the curved plate is fixed on the upper surface of one of the distribution cabinets, and the second regular plate is fixed on the upper surface of the first regular plate.

[0011] In one embodiment of the present invention, the screw cap mechanism includes a third cylinder, a first connecting plate, a second motor and a pressure head, the third cylinder is fixed on the second bracket, the first connecting plate is fixed to the lower end of the piston rod of the third cylinder, the second motor is fixed on the upper surface of the first connecting plate, and the pressure head is fixed to the end of the output shaft of the second motor.

[0012] In one embodiment of the present invention, the filling bottle transfer mechanism includes a fourth cylinder, a vertical plate, a fifth cylinder, an L-shaped plate and a sixth cylinder, the fourth cylinder is fixed on the outer wall of the second bracket, the end of the piston rod of the fourth cylinder is fixed on the outer wall of the vertical plate, the fifth cylinder is fixed on the outer wall of the vertical plate, the end of the piston rod of the fifth cylinder is fixed on the outer wall of the L-shaped plate, the sixth cylinder is fixed on the upper surface of the L-shaped plate, and the piston rod of the sixth cylinder is fixed on the aluminum frame.

[0013] In one embodiment of the present invention, the gripping mechanism includes an aluminum frame, a photoelectric switch, a vacuum suction head, a second connecting plate and a filling bottle collection box, the piston rod end of the sixth cylinder is fixed on the upper surface of the aluminum frame, the second connecting plate is fixed on the lower surface of the aluminum frame, the photoelectric switch and the vacuum suction head are both fixed on the second connecting plate, and the filling bottle collection box is fixed on the frame of the plate conveyor.

[0014] In an embodiment of the present invention, a strip-shaped hole is formed on the second connecting plate, and the photoelectric switch and the vacuum suction head are both mounted on the strip-shaped hole.

[0015] The beneficial effects of the present invention are as follows: the present invention obtains a graphite crucible production negative electrode powder filling automation equipment through the above design. When in use, according to the model of the filling bottle, the regular plate is moved, the distance between the regular plates is adjusted, and after the adjustment, the regular plate is held and the locking piece is rotated. The lower end of the locking piece squeezes the outer wall of the guide rod so that the guide rod is fixed on the support seat, that is, the regular plate is fixed. Then, according to the model of the packaging box, the corresponding number of photoelectric switches and vacuum suction heads are installed on the second connecting plate as needed, and the filling bottle is transported and moved on the plate conveyor, and the regular plate is held and the locking piece is rotated. To realize the regularization of the filling bottles, when the filling bottles move to the bottom of the filling heads, the second cylinder and the suction pump work, the piston rod of the second cylinder moves downward to make the lower end of the filling head enter the filling bottles, and the suction pump works to fill the negative electrode powder into the filling bottles. During the filling process, when the weight sensor detects that the weight of the hopper is less than the set minimum value, the weight sensor transmits a signal to the control terminal, and the control terminal reminds the user to add negative electrode powder to the hopper. After adding powder, when the weight sensor detects that the weight of the hopper reaches the set value, the weight sensor transmits a signal to the control terminal. The control terminal displays normal after filling. After filling, the filled bottle moves to the first regularization plate under the action of the plate conveyor. The first motor works. The rotation of the first motor output shaft drives the first regularization plate to rotate, so that the filled bottle moves to the bottom of the vibration plate. The vibration plate works to cover the bottle cap on the filled bottle. Then the third cylinder and the second motor work. The third cylinder drives the pressure head to move down and press against the bottle cap. The second motor works to drive the pressure head and the bottle cap to rotate synchronously to realize the assembly of the bottle cap and the filled bottle. Then the filled bottle continues to move forward. When the photoelectric switch detects the filling During bottling, the fourth cylinder, the fifth cylinder, the sixth cylinder and the vacuum suction head jointly move the filling bottles to the designated position of the filling bottle collection box. After the groups of filling bottles are placed on the filling bottle collection box, according to the above steps, multiple vacuum suction heads work synchronously to put the groups of filling bottles into the packaging box to realize the packaging of the filling bottles. The graphite crucible production of negative electrode powder filling automation equipment utilizes the filling bottle transfer mechanism and the gripping mechanism to realize the automatic packaging of the filling bottles. It is highly efficient and can also avoid errors, giving users a better use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of an automated equipment for filling negative electrode powder in a graphite crucible provided in an embodiment of the present invention; Figure 2 A schematic diagram of the three-dimensional structure of a regular mechanism provided in an embodiment of the present invention; Figure 3 A diagram showing the relationship between the first limiting mechanism and the lifting mechanism provided in an embodiment of the present invention; Figure 4 A schematic diagram of the three-dimensional structure of the injection mechanism provided in an embodiment of the present invention; Figure 5 A schematic diagram of the three-dimensional structure of a second limiting mechanism provided in an embodiment of the present invention; Figure 6 A diagram showing the relationship between the vibration plate, the capping mechanism, the filling bottle transfer mechanism and the gripping mechanism provided in an embodiment of the present invention.

[0018] In the figure: 110-distribution cabinet; 120-plate conveyor; 130-regulating mechanism; 131-support seat; 132-connecting block; 133-regulating plate; 134-guide rod; 135-locking piece; 140-first bracket; 150-second bracket; 160-injection mechanism; 161-hopper; 162-guide frame; 163-suction pump; 164-support frame; 165-weight sensor; 166-powder guide hose; 167-filling head; 170-first limit mechanism; 171-first cylinder; 172-limiting plate; 173-limiting hole; 180-lifting mechanism; 181-second cylinder; 182-square tube; 183-bolt; 190-second limit Mechanism; 1901-first motor; 1902-first regularizing plate; 1903-arc plate; 1904-second regularizing plate; 191-vibrating plate; 192-capping mechanism; 1921-third cylinder; 1922-first connecting plate; 1923-second motor; 1924-pressure head; 193-filling bottle transfer mechanism; 1931-fourth cylinder; 1932-vertical plate; 1933-fifth cylinder; 1934-L-shaped plate; 1935-sixth cylinder; 194-grasping mechanism; 1941-aluminum frame; 1942-photoelectric switch; 1943-vacuum suction head; 1944-second connecting plate; 1945-filling bottle collection box; 1946-strip hole. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0020] Example See also Figure 1-Figure 6 The present invention provides a technical solution: a graphite crucible production negative electrode powder filling automation equipment, including a power distribution cabinet 110, a plate conveyor 120, a first bracket 140, a second bracket 150, a regular mechanism 130, a material injection mechanism 160, a lifting mechanism 180, a second limit mechanism 190, a vibration plate 191, a capping mechanism 192, a filling bottle transfer mechanism 193 and a grabbing mechanism 194, two power distribution cabinets 110 are provided, the first bracket 140 and the second bracket 150 are fixed on different power distribution cabinets 110, and the plate conveyor 120 is fixed on the upper surfaces of the two power distribution cabinets 110 at the same time; The arranging mechanism 130 is installed on the plate conveyor 120. The arranging mechanism 130 is used to arrange the filled bottles. The arranging mechanism 130 includes a support seat 131, a connecting block 132, an arranging plate 133, a guide rod 134 and a locking member 135. The support seat 131 is fixed on the frame of the plate conveyor 120. One end of the guide rod 134 is fixed on the outer wall of the connecting block 132. The guide rod 134 slides through the support seat 131. The arranging plate 133 is fixed on the connecting block 132. The locking member 135 is threadedly inserted through the support seat 131. The locking member 135 and the guide rod 134 are arranged correspondingly. The injection mechanism 160 is installed on the first bracket 140. The injection mechanism 160 is used to inject negative electrode powder into the filling bottle. The injection mechanism 160 includes a hopper 161, a guide frame 162, a suction pump 163, a support frame 164, a weight sensor 165, a powder guide hose 166 and a filling head 167. The guide frame 162 and the support frame 164 are both fixed on the first bracket 140. The hopper 161 slides through the hopper 161 and the support frame 164. The weight sensor 165 is fixed on the support frame 164. The upper end of the weight sensor 165 is against the lower surface of the hopper 161. The suction pump 163 is fixed in the hopper 161. The powder guide hose 166 is installed between the discharge port of the suction pump 163 and the filling head 167. It also includes a first limiting mechanism 170, which includes a first cylinder 171 and a limiting plate 172. The first cylinder 171 is fixed to the outer wall of the first bracket 140, and the end of the piston rod of the first cylinder 171 is fixed to the outer wall of the limiting plate 172. The limiting plate 172 has a limiting hole 173. The first limiting mechanism 170 is arranged to fix the filling bottle and prevent the filling bottle from moving.

[0021] The lifting mechanism 180 is installed on the first bracket 140 and the filling head 167. The setting of the lifting mechanism 180 realizes the up and down movement of the filling head 167. The lifting mechanism 180 includes a second cylinder 181, a square tube 182 and a bolt 183. The second cylinder 181 is fixed on the first bracket 140, the square tube 182 is fixed to the outer wall of the filling head 167 by the bolt 183, and the lower end of the piston rod of the second cylinder 181 is fixed to the upper surface of the square tube 182; The second limiting mechanism 190 is installed on one of the power distribution cabinets 110. The second limiting mechanism 190 is used to move the filling bottle to a specified position. The second limiting mechanism 190 includes a first motor 1901, a first regular plate 1902, a curved plate 1903 and a second regular plate 1904. The first motor 1901 is fixed in one of the power distribution cabinets 110. The upper end of the output shaft of the first motor 1901 is fixed on the lower surface of the first regular plate 1902. The curved plate 1903 is fixed on the upper surface of one of the power distribution cabinets 110. The second regular plate 1904 is fixed on the upper surface of the first regular plate 1902. The vibration plate 191 is mounted on the second bracket 150, and the vibration plate 191 and the second regularization plate 1904 are arranged correspondingly. The vibration plate 191 is arranged so that the bottle cap opening faces downward and covers the bottle opening. The capping mechanism 192 is mounted on the second bracket 150. The capping mechanism 192 is used to screw the bottle cap onto the filling bottle. The capping mechanism 192 includes a third cylinder 1921, a first connecting plate 1922, a second motor 1923 and a pressing head 1924. The third cylinder 1921 is fixed on the second bracket 150. The first connecting plate 1922 is fixed to the lower end of the piston rod of the third cylinder 1921. The second motor 1923 is fixed on the upper surface of the first connecting plate 1922. The pressing head 1924 is fixed to the end of the output shaft of the second motor 1923. The filling bottle transfer mechanism 193 is installed on the second bracket 150. The filling bottle transfer mechanism 193 is used to move the full filling bottles to the filling bottle collection box 1945 in an orderly manner. The filling bottle transfer mechanism 193 includes a fourth cylinder 1931, a vertical plate 1932, a fifth cylinder 1933, an L-shaped plate 1934 and a sixth cylinder 1935. The fourth cylinder 1931 is fixed to the outer wall of the second bracket 150, and the end of the piston rod of the fourth cylinder 1931 is fixed to the vertical plate 1932. The outer wall of the plate 1932, the fifth cylinder 1933 is fixed on the outer wall of the vertical plate 1932, the end of the piston rod of the fifth cylinder 1933 is fixed on the outer wall of the L-shaped plate 1934, the sixth cylinder 1935 is fixed on the upper surface of the L-shaped plate 1934, the piston rod of the sixth cylinder 1935 is fixed on the aluminum frame 1941, and the fourth cylinder 1931, the fifth cylinder 1933 and the sixth cylinder 1935 realize the lateral, longitudinal and up and down movement of the vacuum suction head 1943; The gripping mechanism 194 is mounted on the piston rod of the sixth cylinder 1935. The gripping mechanism 194 is used to grip and place the filling bottle. The gripping mechanism 194 includes an aluminum frame 1941, a photoelectric switch 1942, a vacuum suction head 1943, a second connecting plate 1944 and a filling bottle collection box 1945. The end of the piston rod of the sixth cylinder 1935 is fixed on the upper surface of the aluminum frame 1941, the second connecting plate 1944 is fixed on the lower surface of the aluminum frame 1941, the photoelectric switch 1942 and the vacuum suction head 1943 are fixed on the lower surface of the aluminum frame 1941, and the vacuum suction head 1943 is fixed on the upper surface of the aluminum frame 1941. Both are fixed on the second connecting plate 1944, the filling bottle collecting box 1945 is fixed on the frame of the plate conveyor 120, the photoelectric switch 1942 is used to monitor the filling bottles, and the vacuum suction head 1943 is used to grab the filling bottles. The second connecting plate 1944 is provided with a strip hole 1946, and the photoelectric switch 1942 and the vacuum suction head 1943 are both installed on the strip hole 1946. The setting of the strip hole 1946 is used to flexibly increase or decrease the number of the photoelectric switch 1942 and the vacuum suction head 1943 according to the model of the packaging box.

[0022] Specifically, the working principle of the graphite crucible production negative electrode powder filling automation equipment is as follows: when in use, according to the model of the filling bottle, move the regular plate 133, adjust the distance between the regular plates 133, hold the regular plate 133 after adjustment, rotate the locking piece 135, and the lower end of the locking piece 135 squeezes the outer wall of the guide rod 134 to fix the guide rod 134 on the support seat 131, that is, the regular plate 133 is fixed, and then according to the model of the packaging box, the corresponding number of photoelectric switches 1942 and vacuum suction heads 1943 are installed on the second connecting plate 1944 as needed, and the filling bottle is transported and moved on the plate conveyor 120, and the regular plate 133 realizes the filling of the filling bottle. Regular, when the filling bottle moves to the bottom of the filling head 167, the second cylinder 181 and the suction pump 163 work, the piston rod of the second cylinder 181 moves downward to make the lower end of the filling head 167 enter the filling bottle, and the suction pump 163 works to fill the negative electrode powder into the filling bottle. During the filling process, when the weight sensor 165 detects that the weight of the hopper 161 is less than the set minimum value, the weight sensor 165 transmits a signal to the control terminal, and the control terminal reminds the user to add negative electrode powder to the hopper 161. After the powder is added, when the weight sensor 165 detects that the weight of the hopper 161 reaches the set value, the weight sensor 165 transmits a signal to the control terminal, and the control terminal The control terminal displays normally. After the filling is completed, the filled bottle moves to the first regularizing plate 1902 under the action of the plate conveyor 120, and the first motor 1901 works. The rotation of the output shaft of the first motor 1901 drives the first regularizing plate 1902 to rotate, so that the filled bottle moves to the bottom of the vibration plate 191. The vibration plate 191 works to cover the bottle cap on the filled bottle. Then the third cylinder 1921 and the second motor 1923 work. The third cylinder 1921 drives the pressing head 1924 to move down and press against the bottle cap. The second motor 1923 works to drive the pressing head 1924 and the bottle cap to rotate synchronously, so as to realize the assembly of the bottle cap and the filled bottle. Then the filled bottle continues to move forward. When the photoelectric switch 194 2 When a filling bottle is detected, the fourth cylinder 1931, the fifth cylinder 1933, the sixth cylinder 1935 and the vacuum suction head 1943 jointly move the filling bottle to the specified position of the filling bottle collection box 1945. After the group of filling bottles are placed on the filling bottle collection box 1945, according to the above steps, multiple vacuum suction heads 1943 work synchronously to put the group of filling bottles into the packaging box to realize the packaging of the filling bottles. The graphite crucible production negative electrode powder filling automation equipment uses the filling bottle transfer mechanism 193 and the gripping mechanism 194 to realize the automatic packaging of the filling bottles. While being highly efficient, it can also avoid errors and bring better user experience.

[0023] It should be noted that the specific models and specifications of the distribution cabinet 110, the plate conveyor 120, the suction pump 163, the weight sensor 165, the first cylinder 171, the second cylinder 181, the first motor 1901, the vibration plate 191, the third cylinder 1921, the second motor 1923, the fourth cylinder 1931, the fifth cylinder 1933, the sixth cylinder 1935, the photoelectric switch 1942 and the vacuum suction head 1943 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0024] The power supply and principles of the power distribution cabinet 110, the plate conveyor 120, the suction pump 163, the weight sensor 165, the first cylinder 171, the second cylinder 181, the first motor 1901, the vibration plate 191, the third cylinder 1921, the second motor 1923, the fourth cylinder 1931, the fifth cylinder 1933, the sixth cylinder 1935, the photoelectric switch 1942 and the vacuum suction head 1943 are clear to those skilled in the art and will not be described in detail here.

[0025] The above are only embodiments of the present invention and are not intended to limit the scope of protection of the present invention. For those skilled in the art, the present invention may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention. It should be noted that similar numbers and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. An automated equipment for filling negative electrode powder in graphite crucible production, characterized in that: The invention comprises a power distribution cabinet (110), a plate conveyor (120), a first bracket (140), a second bracket (150), a tidying mechanism (130), a material injection mechanism (160), a lifting mechanism (180), a second position limiting mechanism (190), a vibration plate (191), a capping mechanism (192), a filling bottle transfer mechanism (193) and a grasping mechanism (194), wherein two power distribution cabinets (110) are provided, the first bracket (140) and the second bracket (150) are fixed on different power distribution cabinets (110), and the plate conveyor (120) is simultaneously fixed on the upper surfaces of the two power distribution cabinets (110); The arranging mechanism (130) is installed on the plate conveyor (120), and the arranging mechanism (130) is used to arrange the filled bottles; The injection mechanism (160) is mounted on the first bracket (140), and the injection mechanism (160) is used to inject negative electrode powder into the filling bottle; The lifting mechanism (180) is installed on the first bracket (140) and the filling head (167), and the setting of the lifting mechanism (180) enables the filling head (167) to move up and down; The second limiting mechanism (190) is installed on one of the power distribution cabinets (110), and the second limiting mechanism (190) is used to move the filling bottle to a specified position; The vibration plate (191) is mounted on the second bracket (150), the vibration plate (191) and the second regularization plate (1904) are arranged correspondingly, and the vibration plate (191) is arranged so that the bottle cap opening faces downward and covers the bottle mouth; The capping mechanism (192) is mounted on the second bracket (150), and the capping mechanism (192) is used to screw the bottle cap onto the filling bottle; The filling bottle transfer mechanism (193) is installed on the second bracket (150), and the filling bottle transfer mechanism (193) is used to move full filling bottles into the filling bottle collection box (1945) in an orderly manner; The gripping mechanism (194) is mounted on the piston rod of the sixth cylinder (1935), and the gripping mechanism (194) is used to grip and place the filling bottle.

2. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 1 is characterized in that: The tidying mechanism (130) comprises a support seat (131), a connecting block (132), a tidying plate (133), a guide rod (134) and a locking member (135); the support seat (131) is fixed on the frame of the plate conveyor (120); One end of the guide rod (134) is fixed to the outer wall of the connecting block (132), the guide rod (134) slides through the support seat (131), the regular plate (133) is fixed to the connecting block (132), the locking piece (135) is threadedly inserted through the support seat (131), and the locking piece (135) and the guide rod (134) are arranged correspondingly.

3. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 1, characterized in that: The injection mechanism (160) comprises a hopper (161), a guide frame (162), a suction pump (163), a support frame (164), a weight sensor (165), a powder guide hose (166) and a filling head (167); the guide frame (162) and the support frame (164) are both fixed on the first bracket (140); The hopper (161) slides through the hopper (161) and the support frame (164), the weight sensor (165) is fixed on the support frame (164), the upper end of the weight sensor (165) is against the lower surface of the hopper (161), the suction pump (163) is fixed in the hopper (161), and the powder guide hose (166) is installed between the discharge port of the suction pump (163) and the filling head (167).

4. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 1, characterized in that: The first limiting mechanism (170) further comprises a first limiting mechanism (170), the first limiting mechanism (170) comprising a first cylinder (171) and a limiting plate (172), the first cylinder (171) being fixed to the outer wall of the first bracket (140), the end of the piston rod of the first cylinder (171) being fixed to the outer wall of the limiting plate (172), and the limiting plate (172) being provided with a limiting hole (173).

5. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 3, characterized in that: The lifting mechanism (180) comprises a second cylinder (181), a square tube (182) and bolts (183); the second cylinder (181) is fixed to the first bracket (140); the square tube (182) is fixed to the outer wall of the filling head (167) via the bolts (183); and the lower end of the piston rod of the second cylinder (181) is fixed to the upper surface of the square tube (182).

6. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 1, characterized in that: The second limiting mechanism (190) comprises a first motor (1901), a first regular plate (1902), an arc plate (1903) and a second regular plate (1904); the first motor (1901) is fixed in one of the distribution cabinets (110); the upper end of the output shaft of the first motor (1901) is fixed on the lower surface of the first regular plate (1902); the arc plate (1903) is fixed on the upper surface of one of the distribution cabinets (110); and the second regular plate (1904) is fixed on the upper surface of the first regular plate (1902).

7. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 1, characterized in that: The cap screwing mechanism (192) comprises a third cylinder (1921), a first connecting plate (1922), a second motor (1923) and a pressing head (1924); the third cylinder (1921) is fixed on the second bracket (150); the first connecting plate (1922) is fixed on the lower end of the piston rod of the third cylinder (1921); the second motor (1923) is fixed on the upper surface of the first connecting plate (1922); and the pressing head (1924) is fixed on the end of the output shaft of the second motor (1923).

8. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 1, characterized in that: The filling bottle transfer mechanism (193) comprises a fourth cylinder (1931), a vertical plate (1932), a fifth cylinder (1933), an L-shaped plate (1934) and a sixth cylinder (1935), wherein the fourth cylinder (1931) is fixed on the outer wall of the second bracket (150), the end of the piston rod of the fourth cylinder (1931) is fixed on the outer wall of the vertical plate (1932), the fifth cylinder (1933) is fixed on the outer wall of the vertical plate (1932), the end of the piston rod of the fifth cylinder (1933) is fixed on the outer wall of the L-shaped plate (1934), the sixth cylinder (1935) is fixed on the upper surface of the L-shaped plate (1934), and the piston rod of the sixth cylinder (1935) is fixed on the aluminum frame (1941).

9. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 8, characterized in that: The gripping mechanism (194) comprises an aluminum frame (1941), a photoelectric switch (1942), a vacuum suction head (1943), a second connecting plate (1944) and a filling bottle collection box (1945); the piston rod end of the sixth cylinder (1935) is fixed on the upper surface of the aluminum frame (1941); the second connecting plate (1944) is fixed on the lower surface of the aluminum frame (1941); the photoelectric switch (1942) and the vacuum suction head (1943) are both fixed on the second connecting plate (1944); and the filling bottle collection box (1945) is fixed on the frame of the plate conveyor (120).

10. The automatic equipment for filling negative electrode powder in graphite crucible production according to claim 9, characterized in that: The second connecting plate (1944) is provided with a strip-shaped hole (1946), and the photoelectric switch (1942) and the vacuum suction head (1943) are both mounted on the strip-shaped hole (1946).

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