CN116119398A

CN116119398A - Automatic charging and filling device for graphitized crucible

Info

Publication number: CN116119398A
Application number: CN202211648970.3A
Authority: CN
Inventors: 付煜诚; 田志鹏
Original assignee: Yingkou Deyuan Carbon Co ltd
Current assignee: Yingkou Deyuan Carbon Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-05-16

Abstract

The invention belongs to the technical field of graphitized crucibles, and particularly relates to an automatic charging and filling device of a graphitized crucible, which comprises a base, wherein a traction assembly is arranged at the front end of the base, a crucible body is arranged in the middle of the base, a bottom cylinder is arranged in the crucible body in a laminating manner, a middle cylinder is fixedly connected above the bottom cylinder, a feeding cylinder is fixedly connected above the middle cylinder, a top frame is fixedly connected around and in the middle of the top of the feeding cylinder, a motor is fixedly arranged in the top frame, a pushing rod is fixedly connected to an output shaft of the motor, a rotating shaft is arranged on a right bearing of the feeding cylinder, the rotating shaft is connected with the pushing rod through a synchronous belt, and a key rod is fixedly connected below the rotating shaft; the device can vibrate when compacting battery raw materials, can not produce great cavity in guaranteeing the raw materials heap, can utilize intermittent type lifting assembly simultaneously, realizes the function of circulating vibration to the different positions of crucible.

Description

Automatic charging and filling device for graphitized crucible

Technical Field

The invention relates to the technical field of graphitized crucibles, in particular to an automatic charging and filling device for a graphitized crucible.

Background

The graphitization crucible is often used for producing battery materials, the battery materials are required to be poured into the graphitization crucible when in use, so that graphite electrodes are produced, and in the process of producing the battery materials, the graphitization crucible is required to be fed, so that a feeding device is required to be used, and the existing graphitization crucible feeding device has some defects when in use;

for example, chinese patent (publication No. CN 110937418A) discloses an automatic charging device for graphitizing a battery material, when charging the crucible, a dustproof cylinder drives a moving disc to drive a dustproof cover to move downwards, the dustproof cover contacts with the side wall of the upper port of the crucible to seal the crucible, a stirring shaft drives a helical blade to rotate to send the powdery battery material in a storage bin out of a feeding barrel, and after flowing out of the feeding barrel, the powdery battery material enters the crucible through gaps among an upper conveying pipe, a material passing pipe, a lower conveying pipe, a material blocking cone and a material discharging hole on a material pressing disc; after the powder battery material is filled into the crucible, the compaction cylinder drives the material pressing disc to move downwards and then drives the material blocking cone to enter the crucible together, the powder battery material in the crucible is compacted, and the compaction cylinder and the dustproof cylinder return after the compaction is finished, so that a one-time charging process is completed. Therefore, the invention can automatically finish filling the powder battery material into the crucible and compacting, has high filling efficiency and low labor intensity, and dust generated in the filling and compacting processes can be collected by the dust cover, thereby avoiding environmental pollution;

the device can realize feeding and compacting functions through the spiral blade, but in the actual use process, the raw materials in the quartz crucible cannot be oscillated, so that a cavity is easily formed in a raw material pile, the oscillation and the compaction cannot be carried out while feeding, and the filling degree of the device in use is affected; moreover, when the existing graphitization crucible feeding device is used, the vibration position cannot be circularly switched while compacting and vibrating.

Disclosure of Invention

The present invention has been made in view of the problems existing in the existing graphitization crucible charging apparatuses.

In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided: the utility model provides a graphitized crucible automatic material feeding and filling device, includes the base, the traction assembly is installed to the front end of base, and the crucible body has been placed in the centre of base, the inside laminating of crucible body is provided with a bottom section of thick bamboo, the top fixedly connected with well section of thick bamboo of bottom section of thick bamboo, the top fixedly connected with feed cylinder of well section of thick bamboo, all fixedly connected with roof-rack in the middle of the top of feed cylinder, the inside fixedly connected with motor of roof-rack, fixedly connected with ejector pin on the output shaft of motor, the pivot is installed to the right side bearing of feed cylinder, the pivot passes through the hold-in range and links to each other with the ejector pin, the below fixedly connected with key lever of pivot, the outside key connection of key lever has a key section of thick bamboo, the outside fixedly connected with fixed disk of key section of thick bamboo top half, intermittent type lifting assembly is installed in the left side of fixed disk, the right side fixedly connected with backup pad of well section of thick bamboo, the top and backup pad link to each other, all fixedly connected with connecting rod in the middle of key section of thick bamboo and the bottom half, intermittent type connecting rod fixedly connected with connecting rod.

As a preferential scheme of the invention, the traction assembly comprises an electric winch fixedly arranged at the left front side of the base, a steel rope is connected to the electric winch, an inner groove is formed in the base, a top block is slidably arranged in the inner groove, the position of the top block corresponds to the position of the crucible body, and the steel rope penetrates through the inner part of the top block.

As a preferential scheme of the invention, the left half part of the top block is provided with a chamfer, the upper surface of the right half part of the top block is fixedly provided with a handle, and the crucible body forms a lifting structure with the base through the top block and the steel strand.

As a preferential scheme of the invention, the bottom of the top block is fixedly connected with a sliding block, the sliding block is connected with the base through a first spring, and an elastic structure is formed between the sliding block and the base through the first spring.

As a preferential scheme of the invention, the top frame, the feeding cylinder, the middle cylinder and the bottom cylinder are integrated, the bottom cylinder is made of rubber, and a notch is arranged on the left side of the top of the feeding cylinder.

As a preferential scheme of the invention, the rotating shaft and the pushing rod form a synchronous rotating structure through the synchronous belt, the rotating shaft and the supporting plate are connected in a bearing way, the central axes of the key rod, the key cylinder and the rotating shaft are collinear, and the key rod and the base are connected in a bearing way.

As a preferential scheme of the invention, the connecting rod and the connecting block are distributed in two groups at equal angles on the outer side of the key cylinder, the shape of the connecting block is a sphere, and the material of the connecting block is rubber.

As a preferential scheme of the invention, the intermittent lifting assembly comprises a disc fixedly arranged on the outer side of the rotating shaft, an outer lining is abutted to the lower left side of the disc, an inner rod is arranged in the outer lining in a fitted mode, the inner rod is connected with the outer lining through a second spring, a limiting block is fixedly connected to the bottom of the outer lining, and a moving groove is formed in the surface of the fixed disc.

As a preferential scheme of the invention, the disc is inclined, a pressing structure is formed between the disc and the outer lining through the second spring, the key cylinder is in a reciprocating lifting structure through the disc, the outer lining and the key rod, and the key cylinder, the connecting rod and the connecting block are integrated.

As a preferential scheme of the invention, the movable groove is in a ring shape, and the fixed disk forms a rotating structure with the outer lining through the movable groove and the limiting block.

Compared with the prior art, the invention has the beneficial effects that:

1. through hold-in range and backup pad that set up for the ejector pin can drive the pivot in the outside at pivoted in-process and rotate, pivot drive key lever and key section of thick bamboo and rotate, the connecting block through the terminal rubber material of connecting rod strikes the outer wall of crucible body when the key section of thick bamboo rotates, when making the inside of device realize reinforced packing function through the terminal spiral plate of ejector pin, can also utilize the connecting block to strike the crucible body and make the material in the crucible body become flexible, make the device can reduce the condition emergence of the cavity appears in the windrow as far as possible in reinforced packing's in-process, the reinforced packing effect of device has been promoted, the problem that has the cavity in the windrow easily leads to when current feeding device is used has been solved;

2. through the intermittent lifting assembly, the inclined disc can be used for continuously pressing the outer bushing in the process of driving the rotating shaft by the pushing rod, so that the outer bushing drives the key cylinder to reciprocate up and down, the device can further realize the function of circularly adjusting the vibration position on the basis of realizing the filling and vibration functions, the rubber connecting block can continuously impact different positions on the outer wall of the crucible, the functionality of the device is enhanced, and the defect that the conventional charging filling device cannot circularly switch the vibration position when in use is overcome;

3. through the bottom section of thick bamboo of the traction assembly cooperation rubber material on the device for the device can be convenient adjust the high position of crucible body, through electric capstan winch pulling steel twisted rope, make steel twisted rope drive kicking block left rear removal, thereby jack-up crucible, so that follow-up automatic getting after accomplishing the packing work, convenience when having promoted the device use, install simultaneously in the inside crucible of base and guarantee that the in-process crucible self that shakes the packing remains stable, promoted the holistic stability of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained from these drawings without inventive effort to a person of ordinary skill in the art. Wherein:

FIG. 1 is a schematic diagram of the overall structure of an automatic charging and filling device for a graphitized crucible;

FIG. 2 is a schematic view of the connection structure of the fixed disk and the intermittent lifting assembly of the present invention;

FIG. 3 is a schematic view of the connection structure of the connecting rod and the connecting block of the present invention;

FIG. 4 is a schematic view of the connection structure of the top block and the slider of the present invention;

FIG. 5 is a schematic elevational cross-sectional view of the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5 at A;

FIG. 7 is a schematic view of the structure at B in FIG. 5;

fig. 8 is a schematic view of the structure at C in fig. 5.

Reference numerals in the drawings: 1. a base; 2. a traction assembly; 201. an electric winch; 202. steel strand; 203. a top block; 204. a grip; 205. an inner tank; 206. a slide block; 207. a first spring; 3. a crucible body; 4. a top frame; 5. a feed cylinder; 6. a middle cylinder; 7. a bottom cylinder; 8. a motor; 9. a pushing rod; 10. a rotating shaft; 11. a synchronous belt; 12. a support plate; 13. a key lever; 14. a key cylinder; 15. a connecting rod; 16. a connecting block; 17. a fixed plate; 18. an intermittent lifting assembly; 1801. a disc; 1802. an outer liner; 1803. an inner rod; 1804. a second spring; 1805. a limiting block; 1806. and a moving groove.

Detailed Description

In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Examples

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-8, an automatic charging and filling device for graphitized crucible comprises a base 1, wherein a traction component 2 is arranged at the front end of the base 1, a crucible body 3 is arranged in the middle of the base 1, the traction component 2 can lift the crucible body 3, compared with the conventional lifting method which directly uses an electric push rod to lift, the lifting mode of the device does not occupy the longitudinal space of the device, the feeding is convenient, a bottom cylinder 7 is arranged in the crucible body 3 in a fitting way, a middle cylinder 6 is fixedly connected above the bottom cylinder 7, a feeding cylinder 5 is fixedly connected above the middle cylinder 6, a top frame 4 is fixedly connected around the top of the feeding cylinder 5 and in the middle, the top frame 4 is fixed at the top of a wall body and used for suspending the feeding cylinder 5, a motor 8 is fixedly arranged in the top frame 4, a pushing rod 9 is fixedly connected on the output shaft of the motor 8, a rotating shaft 10 is arranged on the right side of the feeding cylinder 5, the rotating shaft 10 is connected with the pushing rod 9 through the synchronous belt 11, the motor 8 can drive the pushing rod 9 to rotate, the rotating shaft 10 synchronously rotates through the synchronous belt 11, so that materials in the feeding cylinder 5 can be fed into the crucible and realize the compaction function, a key rod 13 is fixedly connected below the rotating shaft 10, a key cylinder 14 is connected with the outer side key of the key rod 13, a fixed disc 17 is fixedly arranged on the outer side of the upper half part of the key cylinder 14, an intermittent lifting assembly 18 is arranged on the left side of the fixed disc 17, a supporting plate 12 is fixedly arranged on the right side of the middle cylinder 6, the top of the intermittent lifting assembly 18 is connected with the supporting plate 12, connecting rods 15 are fixedly connected to the periphery of the middle and lower half parts of the key cylinder 14, connecting rods 16 are fixedly connected with the tail ends of the connecting rods 15, the key rods 13 and the key cylinder 14 enable the rotating shaft 10 to rotate so as to drive the connecting rods 15 and the connecting rods 16 on the outer side of the key cylinder 14 to rotate, can strike the crucible outer wall when connecting block 16 rotates for battery raw materials in the crucible vibrate, avoid producing great space in the raw materials heap, can act on intermittent lifting assembly 18 when pivot 10 rotates, make intermittent lifting assembly 18 can drive the key section of thick bamboo 14 and do intermittent type nature elevating movement, thereby make the connecting rod 15 and the connecting block 16 in the key section of thick bamboo 14 outside can circulate the vibration to the different positions of crucible, with this packing effect of guaranteeing battery raw materials.

In this example, the traction assembly 2 includes an electric winch 201 fixedly installed at the left front side of the base 1, a steel rope 202 is connected to the electric winch 201, an inner groove 205 is formed in the base 1, a top block 203 is slidably installed in the inner groove 205, the position of the top block 203 corresponds to the position of the crucible body 3, the steel rope 202 penetrates through the inside of the top block 203, the steel rope 202 is pulled by the electric winch 201 on the device, and the steel rope 202 can pull the top block 203 to move leftwards and backwards, so that the device can jack up the crucible body 3, and the function of supporting the crucible body 3 is achieved.

In the example, the left half part of the top block 203 is provided with a chamfer, the upper surface of the right half part of the top block 203 is fixedly provided with a handle 204, the crucible body 3 forms a lifting structure with the base 1 through the top block 203 and the steel strand 202, and the crucible body 3 can be gradually jacked up along with the movement of the top block 203 through the lifting structure on the device, so that the crucible body 3 can be conveniently taken out and put down subsequently.

In this example, the bottom of the top block 203 is fixedly connected with a sliding block 206, the sliding block 206 ensures that the top block 203 can move straightly, the sliding block 206 is connected with the base 1 through a first spring 207, the sliding block 206 and the top block 203 form an elastic structure with the base 1 through the first spring 207, the first spring 207 enables the top block 203 to maintain the state in fig. 1 when not being pulled, the top block 203 is not contacted with the crucible, and feeding can be stabilized at this time.

In this example, roof-rack 4, feed section of thick bamboo 5, well section of thick bamboo 6 and end section of thick bamboo 7 are an integer for the device is whole to be able to stabilize the filler, and the material of end section of thick bamboo 7 is rubber, and the left side at feed section of thick bamboo 5 top is provided with the breach, and the breach is used for feeding, and end section of thick bamboo 7 conveniently carries out spacingly to the crucible, also can be warp under certain pulling force effect and bend, thereby makes the crucible can be taken out conveniently.

In this example, the rotating shaft 10 forms a synchronous rotating structure with the pushing rod 9 through the synchronous belt 11, the connecting mode between the rotating shaft 10 and the supporting plate 12 is bearing connection, the middle part of the key rod 13 can be supported by the supporting plate 12, the rotating shaft 10 on the device can stably transmit torque, the central axes of the key rod 13, the key cylinder 14 and the rotating shaft 10 are collinear, the connecting mode between the key rod 13 and the base 1 is bearing connection, and the key rod 13 can drive the key cylinder 14 to rotate during rotation so as to realize the function of oscillating filler subsequently.

In this example, the connecting rod 15 and the connecting block 16 are equiangularly distributed in the outside of the keybarrel 14, the shape of the connecting block 16 is a sphere, the material of the connecting block 16 is rubber, and the two groups of connecting rods 15 and the connecting block 16 distributed in an equiangular manner enable the keybarrel 14 to knock the outer surface of the crucible by utilizing the connecting block 16 with a sphere structure when rotating, so as to realize a vibration type filling function, and the connecting block 16 made of rubber can play a role in protecting.

In this example, intermittent lifting assembly 18 includes disc 1801 in the pivot 10 outside of fixed mounting, disc 1801's left side below butt has outer bush 1802, the inside laminating of outer bush 1802 is provided with interior pole 1803, interior pole 1803 passes through second spring 1804 and links to each other with outer bush 1802, stopper 1805 is fixedly connected with in the bottom of outer bush 1802, the removal groove 1806 has been seted up on the surface of fixed disk 17, it is spacing to carry out interior pole 1803 through outer bush 1802 on the device, make outer bush 1802 can vertical reciprocate, simultaneously second spring 1804 makes interior pole 1803 mend can not break away from outer bush 1802, the stability of device during operation has been promoted, the removal groove 1806 of ring structure makes fixed disk 17 can not influence the upper and lower removal of outer bush 1802 when rotating.

In this example, the disc 1801 is inclined, the disc 1801 forms a pressing structure with the outer bushing 1802 through the second spring 1804, so that the disc 1801 can prop against the outer bushing 1802 in the rotating process, the outer bushing 1802 can reciprocate up and down, the key cylinder 14 forms a reciprocating lifting structure through the disc 1801, the outer bushing 1802 and the key rod 13, the key cylinder 14, the connecting rod 15 and the connecting block 16 are integrated, and the connecting rod 15 and the connecting block 16 can adjust the up and down positions of the connecting rod 15 and the connecting block 16 when knocking the outer wall of the crucible, so that the device can realize the function of filling vibrating materials only through a single driving device, and realize the function of circularly switching the vibrating positions on the basis.

In this example, the moving slot 1806 is annular, and the fixed disk 17 forms a rotating structure with the outer bushing 1802 through the moving slot 1806 and the limiting block 1805, so that the position of the fixed disk 17 in the horizontal direction of the outer bushing 1802 is kept motionless in the rotating process, and the position in the vertical direction reciprocates up and down, so as to realize the function of adjusting the oscillating position reciprocally.

It should be noted that, the invention is a graphitized crucible automatic charging and filling device, firstly, as shown in fig. 1-5, 7 and 8, in the using process of the device, the crucible body 3 is placed in the middle position of the base 1, then the battery graphite electrode raw material is poured into the top frame 4, the motor 8 in the feeding barrel 5 drives the pushing rod 9 to rotate, and the pushing rod 9 utilizes the spiral plate at the tail end to realize the downward pushing function of the material in the rotating process, so that the material can be compacted in the crucible body 3, thereby realizing the filling function; as shown in fig. 5 and 6, in the packing process, the pushing rod 9 can also be driven by the synchronous belt 11 to rotate the rotating shaft 10, the rotating shaft 10 drives the key rod 13 to rotate in the rotating process, the key rod 13 drives the key cylinder 14 on the outer side to rotate, and the key cylinder 14 knocks the outer wall of the crucible through the connecting rod 15 and the connecting block 16 which are distributed on the outer side at equal angles, so that the material being compacted in the crucible can be oscillated, the oscillation packing function is realized, and the generation of a cavity in a material pile is avoided;

as shown in fig. 1-3, the rotating shaft 10 of the device also drives the disc 1801 to rotate in the packing process, the disc 1801 can continuously press the outer bushing 1802 by utilizing the self inclined structure in the rotating process, the extrusion degree of the second spring 1804 in the outer bushing 1802 is changed at any time, so that the heights of the fixed disc 17 and the key cylinder 14 are changed intermittently, the stop block 1805 and the movable groove 1806 in the intermittent lifting assembly 18 ensure that the fixed disc 17 rotates stably, the change of the heights of the fixed disc 17 and the key cylinder 14 does not influence the rotation of the fixed disc 17, so that the device can not influence the vibration function, the device can intermittently lift the key cylinder 14, the connecting rod 15 and the connecting block 16 at the outer side of the key cylinder 14 can continuously lift different positions at the outer side of the crucible body 3, and the function of continuously switching the vibration positions is realized while the vibration packing function is realized; after the device is filled, the steel strand 202 is pulled through the electric winch 201, the steel strand 202 pulls the top block 203 to the inside of the base 1, the chamfer on the left side of the top block 203 can gradually jack up the crucible body 3, the first spring 207 on the left side of the sliding block 206 is compressed, the first spring 207 is convenient to reset the top block 203, the crucible body 3 can be pulled outwards at the moment, so that the crucible body 3 cannot deviate in position during oscillation, and the bottom cylinder 7 made of rubber materials below the middle cylinder 6 can be twisted during subsequent taking out of the crucible body 3, so that the function of convenient discharging is realized.

Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a graphitized crucible automatic material conveying filling device, includes base (1), its characterized in that: the front end of the base (1) is provided with a traction component (2), the middle of the base (1) is provided with a crucible body (3), the inside of the crucible body (3) is provided with a bottom cylinder (7), the upper part of the bottom cylinder (7) is fixedly connected with a middle cylinder (6), the upper part of the middle cylinder (6) is fixedly connected with a feeding cylinder (5), the periphery and the middle of the top of the feeding cylinder (5) are fixedly connected with a top frame (4), the inside of the top frame (4) is fixedly provided with a motor (8), the output shaft of the motor (8) is fixedly connected with a pushing rod (9), the right side bearing of the feeding cylinder (5) is provided with a rotating shaft (10), the rotating shaft (10) is connected with the pushing rod (9) through a synchronous belt (11), the lower part of the rotating shaft (10) is fixedly connected with a key rod (13), the outer side key of the key rod (13) is connected with a key cylinder (14), the outer side of the upper half part of the key cylinder (14) is fixedly provided with a fixed disc (17), the left side of the key cylinder (14) is fixedly provided with a lifting component (18), the left side of the lifting component (12) is fixedly connected with the lifting component (18), connecting rods (15) are fixedly connected to the periphery of the middle part and the periphery of the lower half part of the key cylinder (14), and connecting blocks (16) are fixedly connected to the tail ends of the connecting rods (15).

2. The graphitized crucible automatic charging and packing device according to claim 1, wherein: the traction assembly (2) comprises an electric winch (201) fixedly mounted on the left front side of the base (1), a steel strand rope (202) is connected to the electric winch (201), an inner groove (205) is formed in the base (1), a top block (203) is mounted in the inner groove (205) in a sliding mode, the position of the top block (203) corresponds to the position of the crucible body (3), and the steel strand rope (202) penetrates through the top block (203).

3. The graphitized crucible automatic charging packing device according to claim 2, wherein: the left half part of the top block (203) is provided with an inclined plane, the upper surface of the right half part of the top block (203) is fixedly provided with a handle (204), and the crucible body (3) forms a lifting structure with the base (1) through the top block (203) and the steel strand rope (202).

4. A graphitized crucible automatic charging packing apparatus according to claim 3, wherein: the bottom of kicking block (203) fixedly connected with slider (206), slider (206) are continuous with base (1) through first spring (207), and slider (206) and kicking block (203) constitute elastic structure through between first spring (207) and base (1).

5. The graphitized crucible automatic charging and packing device according to claim 1, wherein: the top frame (4), the feeding barrel (5), the middle barrel (6) and the bottom barrel (7) are integrated, the bottom barrel (7) is made of rubber, and a notch is formed in the left side of the top of the feeding barrel (5).

6. The graphitized crucible automatic charging and packing device according to claim 1, wherein: the rotary shaft (10) forms a synchronous rotary structure through the synchronous belt (11) and the pushing rod (9), the rotary shaft (10) is connected with the supporting plate (12) through bearings, the key rod (13), the key cylinder (14) and the central axis of the rotary shaft (10) are collinear, and the key rod (13) is connected with the base (1) through bearings.

7. The graphitized crucible automatic charging and packing device according to claim 1, wherein: two groups of connecting rods (15) and connecting blocks (16) are distributed at equal angles on the outer side of the key cylinder (14), the shape of each connecting block (16) is a sphere, and the connecting blocks (16) are made of rubber.

8. The graphitized crucible automatic charging and packing device according to claim 1, wherein: intermittent type lifting assembly (18) are including disc (1801) of fixed mounting in pivot (10) outside, the left side below butt of disc (1801) has outer bush (1802), the inside laminating of outer bush (1802) is provided with interior pole (1803), interior pole (1803) link to each other with outer bush (1802) through second spring (1804), the bottom fixedly connected with stopper (1805) of outer bush (1802), movable groove (1806) have been seted up on the surface of fixed disk (17).

9. The graphitized crucible automatic charging packing device according to claim 8, wherein: the disc (1801) is inclined, the disc (1801) forms a pressing structure with the outer bushing (1802) through the second spring (1804), the key cylinder (14) forms a reciprocating lifting structure with the outer bushing (1802) and the key rod (13) through the disc (1801), and the key cylinder (14), the connecting rod (15) and the connecting block (16) are integrated.

10. The graphitized crucible automatic charging packing device according to claim 8, wherein: the movable groove (1806) is in a circular ring shape, and the fixed disc (17) forms a rotating structure with the outer lining sleeve (1802) through the movable groove (1806) and the limiting block (1805).