A fully automatic production process for carbonization of nanoelectric negative electrode materials

Abstract

The invention relates to the technical field of automatic outer line processing of carbonized negative electrode materials, and discloses a fully automatic production process for carbonizing nanoelectric negative electrode materials. The process steps are as follows: step S1: a sagger loading process, step S2: a sagger leveling process, step S3: a sagger stacking process, step S4: a sagger covering process, step S5: a sagger cleaning process after covering the sagger, step S6: a sagger feeding and conveying process, step S7: a sagger feeding process into a furnace, step S8: a sagger unloading and discharging process, step S9: a sagger discharging and conveying process, step S10: a sagger cover removal process, step S11: a sagger layering process, step S12: a sagger high-temperature carbonization detection process, step S13: a sagger discharging process, and step S14: a sagger loading process. The whole process is closed, and dust is fully collected, so that dust is prevented from floating. At the same time, the invention is environmentally friendly and hygienic, has low cost, high quality, saves time and effort, and has good market application value.

Description

Technical Field

[0001] The invention relates to the technical field of automatic outer line portion processing of carbonized negative electrode materials, and in particular to a fully automatic production process for carbonizing nanoelectric negative electrode materials. Background Art

[0002] With the progress and development of human society, problems such as energy shortage and environmental pollution are becoming more and more serious. Countries around the world have begun to realize the seriousness and urgency of the problem. One way to solve the problem is to vigorously develop clean and renewable energy such as solar energy, wind energy, geothermal energy, and tidal energy. However, they are easily affected by uncontrollable factors such as seasonality, regionality, and instability, which greatly limits their application. Therefore, the research on stable and reliable energy storage and conversion devices has become one of the key technologies. The electric energy storage system mainly includes battery systems and supercapacitor systems. At present, the two energy storage systems are not mature enough. Even if they are fully developed, they are still not enough to meet the requirements of new energy vehicles. The performance, cycle life and safety of the battery system require further research. The development of new electrode materials still requires the efforts of generations of scientific researchers.

[0003] Nano-electric anode material is a new type of battery anode material. Anode material is a key component of sodium-ion batteries, and its performance directly affects the energy density, cycle life and safety of the battery.

[0004] The existing production and assembly of different components of nanoelectric negative electrode materials need to be applied to different devices for carbonization, and the carbonization is carried out separately. Then the carbonized components are assembled, which relies on manpower for operation. After carbonization, the parts are easily exposed to air. At the same time, the production process is not sealed, the production dust is large, it is not environmentally friendly, and it is costly, low quality, time-consuming and labor-intensive.

[0005] The existing technology has defects and needs to be improved. Summary of the invention

[0006] In order to solve the defects of existing technologies, the present invention provides a fully automatic production process for carbonization of nanoelectric negative electrode materials.

[0007] The technical document provided by the present invention is a fully automatic production process for carbonization of nanoelectric negative electrode materials, and the process steps are as follows:

[0008] Step S1: sagger loading process, in which the materials enter the sagger loading machine through the storage bin. The sagger loading machine has degassing and weighing functions. After the sagger is loaded, it is transported to the leveling machine;

[0009] Step S2: a sagger leveling process, in which the sagger carrying the material is leveled and shaken by a leveling machine, and then the sagger is transported to a laminating machine;

[0010] Step S3: Sagger stacking process, in which a laminating machine can perform double-layer or triple-layer stacking. After the sagger stacking is completed, the sagger is transported to a cover loading machine;

[0011] Step S4: a sagger covering process, in which the cover conveyed by the cover conveying line is covered on the sagger by the cover placing machine, and the sagger is conveyed to the first cleaning machine after the cover is covered;

[0012] Step S5: cleaning process after the sagger is covered with a lid, in which the sagger is cleaned as a whole by a first cleaning machine, and after cleaning, it is transported to a first 90-degree turning machine;

[0013] Step S6: a sagger feeding and conveying process, in which the sagger is rotated in one direction by a first 90-degree turning machine and then conveyed to a four-row sagger feeding machine;

[0014] Step S7: a process of feeding saggers into the furnace, in which the saggers are fed into the furnace for high-temperature carbonization by a four-row sagger feeding machine, and the saggers after high-temperature carbonization are transported to a four-row sagger unloading machine;

[0015] Step S8: Sagger discharging process, in which the saggers that have been carbonized at high temperature are transported to the second 90-degree turning machine by four rows of sagger discharging machines:

[0016] Step S9: a sagger discharging and conveying process, in which the sagger is rotated in one direction by the second 90-degree turning machine and then conveyed to the capping machine;

[0017] Step S10: a sagger cover removal process, in which the cover of the sagger upper cover is removed by a cover removal machine, and the sagger is transported to a layering machine after removal;

[0018] Step S11: a sagger stratification process, in which the sagger is stratified by a stratification machine and the stratified sagger is transported to a detection machine;

[0019] Step S12: a high-temperature carbonization detection process of the sagger, in which the sagger after high-temperature carbonization and the lid is removed is inspected by a detection machine, and those that pass the inspection are conveyed to the unloading machine, and those that fail the inspection are discarded;

[0020] Step S13: a sagger discharging process, in which the material after high-temperature carbonization in the sagger is discharged by a material discharger, and the empty sagger is transported to a second cleaning machine;

[0021] Step S14: the sagger loading process, in which the sagger is cleaned by the second cleaning machine and then transported to the sagger loading machine. At the same time, the whole process is completed and repeated work processing is performed.

[0022] Preferably, the bowl loading machine comprises a bowl loading frame, a bowl loading ladder, a bowl loading device, a bowl loading pipeline, a bowl loading box, a bowl loading motor, a stirring hopper, a bowl loading transportation line, a bowl loading cylinder, a bowl loading fixture and a bowl loading fixing clamp, the bowl loading ladder is installed on one side of the bowl loading frame, the bowl loading box is installed below the bowl loading frame, the bowl loading pipeline is vertically installed in the bowl loading frame, the bowl loading device is connected to the top end of the bowl loading pipeline, the stirring hopper receiving end in the bowl loading box is connected to the bottom end of the bowl loading pipeline, the bowl loading conveying line is installed in the bowl loading box, the stirring hopper is installed above the bowl loading conveying line, an agitator is arranged in the stirring hopper, the top end of the agitator is connected to the output end of the bowl loading motor, the fixed end of the bowl loading motor is arranged above the stirring hopper, the fixed end of the bowl loading cylinder is arranged on one side of the bowl loading transportation line, the bowl loading cylinder is arranged in the bowl loading box, the bowl loading fixture is installed on the output end of the bowl loading cylinder, and the output end of the bowl loading fixture is connected to the bowl loading fixing clamp.

[0023] Preferably, the leveling machine includes a leveling frame, a leveling box, a leveling conveyor line, a leveling bracket, a leveling motor, a leveling cylinder, a leveling smooth plate, a leveling path, a leveling pressure plate and a leveling pressure rod. The leveling box covers the leveling frame, and the leveling conveyor line is installed on the leveling frame. The top of the leveling bracket is arranged in the leveling box, and the leveling pressure plate is installed at the bottom of the leveling bracket. The leveling path, the leveling cylinder and the leveling motor are arranged on the leveling bracket in sequence from left to right. The output end of the leveling cylinder is connected to the leveling smooth plate, and the lower end of the leveling smooth plate is arranged on the leveling path. A sliding plate is installed on the upper end of the leveling smooth plate, and the sliding plate can be driven by the leveling cylinder to make the leveling bracket slide, and the output end of the leveling motor is connected to one end of the leveling pressure rod, and the other end of the leveling pressure rod vertically downward passes through the leveling bracket to be connected to the leveling pressure plate.

[0024] Preferably, the stacking machine includes a stacking rack, a stacking conveyor line, a stacking bracket, a stacking support column, a stacking mounting plate, a first stacking slide rail, a second stacking slide rail, a first stacking cylinder, a second stacking cylinder, a first stacking clamp and a second stacking clamp; the stacking rack is covered with a stacking box, the stacking conveyor line is installed on the stacking rack, the bottom end of the stacking bracket vertically passes through the stacking conveyor line and is arranged on the stacking rack, the stacking support column is installed in the middle part of the stacking bracket, the bottom end of the stacking support column is vertically installed on the stacking mounting plate, the fixed ends of the first stacking cylinder and the second stacking cylinder are respectively arranged on the stacking mounting plate on the other side of the stacking support column, the first stacking slide rail and the second stacking slide rail are respectively arranged in parallel on both sides of the first stacking cylinder, and the first stacking slide rail and the second stacking slide rail are respectively connected to the first stacking clamp and the second stacking clamp through a plurality of stacking sliders.

[0025] Preferably, the cover machine includes a cover base, a cover conveyor line, a sagger conveyor line, a cover frame, a transverse movement unit, a cover cylinder, a cover suction plate and a plurality of suction heads; a cover box is arranged on the cover base, the sagger conveyor line and the cover conveyor line are arranged parallel to each other on the cover base, the cover frame is installed on the cover base at one side of the conveyor line, the transverse movement unit is installed on the cover frame, the fixed end of the cover cylinder is installed on the bottom end of the transverse movement unit, the cover suction plate is installed on the output end of the cover cylinder, and a plurality of suction heads are installed on the cover suction plate.

[0026] Preferably, the first cleaning machine includes a cleaning base, a cleaning conveyor line, a cleaning frame, a cleaning pipe, a cleaning motor, a motor bracket, a cleaning switch, a cleaning claw and a cleaner, the cleaning base is covered with a cleaning box, the cleaning conveyor line is installed on the cleaning base, the cleaning frame is installed on the cleaning conveyor line, the motor bracket is installed on the cleaning frame, the fixed end of the cleaning motor is installed on the motor bracket, the output end of the cleaning motor passes downward through the motor bracket to be connected to a cleaning telescopic rod, the cleaning telescopic rod is connected to the cleaning claw, the cleaning claw is used to clamp the sagger in the cleaning frame, the cleaning pipe is fixedly installed on one side end of the motor bracket, the top of the cleaning pipe is passed through the cleaning box, the cleaning switch is installed in the middle of the cleaning pipe, the bottom end of the cleaning pipe is connected to the cleaner, and the cleaner cooperates with the cleaning claw to clamp the sagger for cleaning.

[0027] Preferably, the first 90-degree turning machine includes a turning frame, a turning cylinder, a turning motor, a turning rack, a turning gear, a turning rotating column, a turning rotating frame, a turning conveyor line, a turning rocker and a turning wheel. The turning rotating column is vertically installed in the middle of the turning frame, the turning gear is sleeved on the turning rotating column, the turning gear is meshed with the turning rack, the turning rack is arranged on the output end of the turning cylinder, the fixed end of the turning cylinder is arranged on the turning frame, the top end of the turning rotating column is vertically arranged in the turning rotating frame, the turning conveyor line is arranged in the turning rotating frame, a motor mounting plate is installed on one side of the turning conveyor line, the turning motor is installed on the motor mounting plate, the output end of the turning motor is connected to one end of the turning rocker, and the turning wheel is installed on the other end of the turning rocker.

[0028] Preferably, the material dumping machine includes a material dumping rack, a material dumping conveyor line, a first material dumping unit, a second material dumping unit, a material dumping hopper and a material dumping box. The material dumping box is connected to the upper cover of the material dumping rack, the material dumping conveyor line is arranged in the middle part of the material dumping rack, the first material dumping unit and the second material dumping unit are respectively arranged on both sides of the material dumping conveyor line, the first material dumping unit and the second material dumping unit are arranged opposite to each other and are both arranged in the material dumping conveyor line, the material dumping hopper is arranged below the material dumping conveyor line, and the material dumping hopper is located in the material dumping rack.

[0029] Preferably, the first material pouring unit includes a material pouring motor, a motor bracket, a material pouring rotator, a rotating gear, a material pouring rotating shaft, a material pouring rotating frame, a material pouring cylinder, a first material pouring clamp and a second material pouring clamp, the motor bracket is arranged on the material pouring frame, the material pouring rotator is installed on the motor bracket, one end of the material pouring rotator is connected to the material pouring motor, the other end of the material pouring rotator is connected to the rotating gear, the rotating gear is meshed and connected to one end of the material pouring rotating shaft, the other end of the material pouring rotating shaft vertically passes through the motor bracket to be connected to the material pouring rotating frame, the material pouring cylinder is installed on the material pouring rotating frame, the output ends of the material pouring cylinder are respectively connected to the first material pouring clamp and the second material pouring clamp are both arranged through the material pouring conveyor line, and a rotatable inner groove is arranged on the outer side surface of the material pouring conveyor line.

[0030] Preferably, the bowl loading conveyor line, leveling conveyor line, stacking conveyor line, sagger conveyor line, cleaning conveyor line, corner conveyor line, material pouring conveyor line, cover removal conveyor line and layering conveyor line are all connected for transportation and are all connected to the carbonization conveyor line.

[0031] Furthermore, the cover upper conveyor line and the cover removal conveyor line are connected through the material feeding conveyor line.

[0032] Compared with the beneficial effects of the prior art, the present invention is equipped with a bowl loading machine, a leveling machine, a stacking machine, a first cleaning machine, a first 90-degree turning machine, a four-row sagger feeding machine, a four-row sagger unloading machine, a second 90-degree turning machine, a cover removing machine, a layering machine, a detection machine, a material unloading machine and a second cleaning machine. The whole process is closed, and dust is fully collected, thereby preventing dust from floating. At the same time, it is environmentally friendly and hygienic, low in cost, high in quality, time-saving and labor-saving, and has good market application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a structural schematic diagram of the pot filling machine of the present invention;

[0035] Figure 3 It is a schematic diagram of the structure of the leveling machine of the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of the laminating machine of the present invention;

[0037] Figure 5 It is a structural schematic diagram of the cover putting machine of the present invention;

[0038] Figure 6 This is a schematic structural diagram of a first sweeper of the present invention;

[0039] Figure 7This is a schematic structural diagram of the first 90-degree turning machine of the present invention;

[0040] Figure 8 It is a schematic diagram of the structure of the material dumping machine of the present invention.

[0041] Mark: bowl loading machine 1, leveling machine 2, stacking machine 3, cover machine 4, first cleaning machine 5, first 90 degree corner machine 6, four-row sagger feeding machine 7, four-row sagger unloading machine 8, second 90 degree corner machine 9, cover transfer machine 10, layering machine 11, pouring machine 12, second cleaning machine 13, bowl loading rack 111, bowl loading ladder 1211, bowl loading device 131, bowl loading pipeline 14, bowl loading motor 15, mixing hopper 16, loading Bowl conveyor line 17, bowl loading cylinder 18, bowl loading fixture 19, bowl loading fixture clamp 110, leveling frame 21, leveling box 22, leveling conveyor line 23, leveling bracket 24, leveling motor 25, leveling cylinder 26, leveling plate 27, leveling track 28, leveling plate 29, leveling rod 210, stacking frame 31, stacking conveyor line 32, stacking bracket 33, stacking support column 34, stacking mounting plate 35, first Stacking slide rail 36, second stacking slide rail 37, second stacking cylinder 38, first stacking clamp plate 39, second stacking clamp plate 310, upper cover base 41, upper cover conveying line 42, sagger conveying line 43, upper cover frame 44, lateral movement unit 45, upper cover cylinder 46, upper cover suction plate 47, multiple suction heads 48, cleaning base 51, cleaning conveying line 52, cleaning frame 53, cleaning pipeline 54, cleaning motor 55, motor bracket 56, cleaning switch 57, cleaning clamp 58, cleaner 59, corner frame 61, corner cylinder 62, corner motor 63, corner rack 64, corner gear 65, corner rotating column 66, corner rotating frame 67, corner conveyor line 68, corner rocker 69, corner rocker wheel 610, material dumping frame 121, material dumping conveyor line 122, first material dumping unit 123, second material dumping unit 124, material dumping bucket 125. DETAILED DESCRIPTION

[0042] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the present invention; and, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should fall within the scope of protection of the claims attached to the present invention.

[0043] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings show preferred embodiments of the present invention.

[0044] However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can also be a centered element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be a centered element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0045] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in this specification in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0046] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0047] like Figure 1-Figure 8 An embodiment shown is a fully automatic production process for carbonizing nano-electric negative electrode materials, the process steps are as follows:

[0048] Step S1: sagger loading process, in which the material enters the sagger loading machine 1 through the storage bin. The sagger loading machine 1 has degassing and weighing functions. After the sagger is loaded, it is transported to the leveling machine 2;

[0049] Step S2: a sagger leveling process, in which the sagger carrying the material is leveled and shaken by the leveling machine 2, and then the sagger is transported to the laminating machine 3;

[0050] Step S3: Sagger stacking process, in which the stacking machine 3 can stack two or three layers. After the stacking is completed, the sagger is transported to the cover machine 4;

[0051] Step S4: a sagger covering process, in which the cover-applying machine 4 covers the cover delivered by the cover conveying line onto the sagger, and after the sagger is covered with the cover, it is conveyed to the first cleaning machine 5;

[0052] Step S5: cleaning process after the sagger is covered with a lid, in which the first cleaning machine 5 cleans the entire sagger, and after cleaning, it is transported to the first 90-degree turning machine 6;

[0053] Step S6: a sagger feeding and conveying process, in which the sagger is rotated in one direction by the first 90-degree turning machine 6 and then conveyed to the four-row sagger feeding machine 7;

[0054] Step S7: a process of feeding saggers into the furnace, in which the saggers are fed into the furnace by the four-row sagger feeding machine 7 for high-temperature carbonization, and the saggers after high-temperature carbonization are transported to the four-row sagger unloading machine 8;

[0055] Step S8: Sagger discharging process, in which the saggers that have been carbonized at high temperature are transported to the second 90-degree turning machine 9 by the four-row sagger discharging machine 8:

[0056] Step S9: a sagger discharging and conveying process, in which the sagger is rotated in one direction by the second 90-degree turning machine 9 and then conveyed to the capping machine 10;

[0057] Step S10: a sagger cover removal process, in which the cover of the sagger is removed by the cover removal machine 10, and the sagger is transported to the layering machine 11 after removal;

[0058] Step S11: a sagger stratification process, in which the sagger is stratified by a stratification machine 11 and the stratified sagger is transported to a detection machine;

[0059] Step S12: a high-temperature carbonization detection process of the sagger, in which the sagger after high-temperature carbonization and the lid is removed is inspected by a detection machine, and those that pass the inspection are conveyed to the unloading machine 12, and those that fail the inspection are discarded;

[0060] Step S13: a sagger discharging process, in which the material after high-temperature carbonization in the sagger is discharged through the discharging machine 12, and the empty sagger is transported to the second cleaning machine 13;

[0061] Step S14: a sagger loading process, in which the sagger is cleaned by the second cleaning machine 13 and then transported to the sagger loading machine 1. At the same time, the whole process is completed and repeated work processing is performed.

[0062] like Figure 2The bowl loading machine 1 comprises a bowl loading frame 111, a bowl loading ladder 1211, a bowl loading device 131, a bowl loading pipeline 14, a bowl loading box, a bowl loading motor 15, a stirring hopper 16, a bowl loading transportation line 17, a bowl loading cylinder 18, a bowl loading fixture 19 and a bowl loading fixture clamp 110. The bowl loading ladder 1211 is installed on one side of the bowl loading frame 111, the bowl loading box is installed below the bowl loading frame 111, the bowl loading pipeline 14 is vertically installed in the bowl loading frame 111, the top end of the bowl loading pipeline 14 is connected to the bowl loading device 131, and the bottom end of the bowl loading pipeline 14 is connected to the stirring device in the bowl loading box. The hopper 16 is at the receiving end, the bowl loading conveyor line is installed in the bowl loading box, the stirring hopper 16 is installed above the bowl loading conveyor line, an agitator is arranged in the stirring hopper 16, the top of the agitator is connected to the output end of the bowl loading motor 15, the fixed end of the bowl loading motor 15 is arranged above the stirring hopper 16, the fixed end of the bowl loading cylinder 18 is arranged on one side of the bowl loading conveyor line 17, the bowl loading cylinder 18 is arranged in the bowl loading box, the bowl loading fixture 19 is installed on the output end of the bowl loading cylinder 18, and the output end of the bowl loading fixture 19 is connected to the bowl loading fixing clip 110.

[0063] It should be noted that the material feeding speed or feeding time of the loader 131 is adjusted manually by climbing the loading rack 111 through the loading ladder 1211, and the material enters the mixing hopper 16 in the loading box through the loading pipeline 14. The loading motor 15 drives the agitator in the mixing hopper 16 to stir the material and feed it at a uniform speed, so that the material does not fall too fast or accumulate. The stirred and falling material is transported through the mixing hopper 16 to the sagger in the loading conveying line, and the loading cylinder 18 drives the loading fixer 19 to work, so as to drive the loading fixer 110 to fix the sagger in the loading transport line 17, thereby ensuring that the falling material of the mixing hopper 16 can accurately fall into the sagger.

[0064] like Figure 3As shown: the leveling machine 2 includes a leveling frame 21, a leveling box 22, a leveling conveyor line 23, a leveling bracket 24, a leveling motor 25, a leveling cylinder 26, a leveling plate 27, a leveling path 28, a leveling plate 29 and a leveling rod 210, the leveling box 22 is covered on the leveling frame 21, the leveling conveyor line 23 is installed on the leveling frame 21, the top of the leveling bracket 24 is arranged in the leveling box 22, the bottom of the leveling bracket 24 is installed with the leveling plate 29, the leveling path 28, the leveling cylinder 26 and the leveling motor 25 are provided. The machine 25 is arranged on the leveling bracket 24 from left to right in sequence, the output end of the leveling cylinder 26 is connected to the leveling plate 27, the lower end of the leveling plate 27 is arranged on the leveling track 28, and a sliding plate is installed on the upper end of the leveling plate 27. The sliding plate can slide the leveling bracket 24 through the drive of the leveling cylinder 26, the output end of the leveling motor 25 is connected to one end of the leveling pressure rod 210, and the other end of the leveling pressure rod 210 is vertically downward through the leveling bracket 24 to connect the leveling pressure plate 29.

[0065] It should be noted that the leveling cylinder 26 drives the leveling plate 27 to slide on the leveling track 28 while driving the sliding plate on the leveling plate 27 to slide, and the sliding plate drives the entire leveling bracket 24 to slide, and cooperates with the leveling motor 25 to drive the leveling pressing plate 29 to drive the leveling pressing plate 29 to level and press the materials in the sagger on the leveling conveyor line 23 below.

[0066] like Figure 4 As shown: the stacking machine 3 includes a stacking frame 31, a stacking conveyor line 32, a stacking bracket 33, a stacking support column 34, a stacking mounting plate 35, a first stacking slide rail 36, a second stacking slide rail 37, a first stacking cylinder, a second stacking cylinder 38, a first stacking clamping plate 39 and a second stacking clamping plate 310, the stacking frame 31 is covered with a stacking box, the stacking conveyor line 32 is installed on the stacking frame 31, the bottom end of the stacking bracket 33 vertically passes through the stacking conveyor line 32 and is arranged on the stacking frame 31, and the stacking bracket 33 is provided inside the stacking frame 31. The stacking support column 34 is installed on the top, and the bottom end of the stacking support column 34 is vertically installed on the stacking mounting plate 35. The fixed ends of the first stacking cylinder 38 are respectively arranged on the stacking mounting plate 35 on the other side of the stacking support column 34. The first stacking slide rail 36 and the second stacking slide rail 37 are respectively arranged in parallel on both sides of the first stacking cylinder. The first stacking slide rail 36 and the second stacking slide rail 37 are respectively connected to the first stacking clamp plate 39 and the second stacking clamp plate 310 through a plurality of stacking sliders.

[0067] It should be noted that the first stacking cylinder and the second stacking cylinder 38 respectively drive the first stacking clamping plate 39 and the second stacking clamping plate 310 to clamp and stack the saggers conveyed from the stacking conveying line 32 below the stacking bracket 33 through the first stacking slide rail 36 and the second stacking slide rail 37;

[0068] A plurality of laminated sliding blocks are arranged on the first laminated slide rail 36 and the second laminated slide rail 37 , a plurality of clamping plate support plates are arranged on the first laminated clamping plate 39 and the second laminated clamping plate 310 respectively, and the plurality of clamping plate support plates are connected to the plurality of laminated sliding blocks.

[0069] like Figure 5 As shown: the cover machine 4 includes a cover base 41, a cover conveyor line 42, a sagger conveyor line 43, a cover frame 44, a transverse movement unit 45, a cover cylinder 46, a cover suction plate 47 and a plurality of suction heads 48, the cover base 41 is provided with a cover box, the sagger conveyor line 43 and the cover conveyor line 42 are provided in parallel on the cover base 41, the cover frame 44 is installed on the cover base 41 at one side of the conveyor line, the transverse movement unit 45 is installed on the cover frame 44, the fixed end of the cover cylinder 46 is installed on the bottom end of the transverse movement unit 45, the cover suction plate 47 is installed on the output end of the cover cylinder 46, and a plurality of suction heads 48 are installed on the cover suction plate 47.

[0070] It should be noted that the upper cover conveyor line 42 is used to receive the upper covers of the carbonized saggers after the upper cover conveyor 10, and the upper covers are conveyed to the bottom of the transverse movement unit 45. The transverse movement unit 45 drives the upper cover cylinder 46 to move laterally. The upper cover cylinder 46 drives the upper cover suction plate 47 to suck the upper cover conveyed on the upper cover conveyor line 42 through a plurality of suction heads 48 and place it on the sagger conveyed first for covering. Conversely, the capping machine 10 is used to remove the caps from the saggers on the upper cover conveyor line, and then place them on the upper cover conveyor line 42 and transport them to the covering position of the capping machine 4.

[0071] Furthermore, the cover-applying machine 4 has the same structure as the cover-removing machine 10 , and is connected to and conveys the cover bodies via a cover-applying conveying line 42 .

[0072] like Figure 6As shown: the first cleaning machine 5 includes a cleaning base 51, a cleaning conveying line 52, a cleaning frame 53, a cleaning pipeline 54, a cleaning motor 55, a motor bracket 56, a cleaning switch 57, a cleaning clamp 58 and a cleaner 59. The cleaning base 51 is covered with a cleaning box, the cleaning conveying line 52 is installed on the cleaning base 51, the cleaning frame 53 is installed on the cleaning conveying line 52, the motor bracket 56 is installed on the cleaning frame 53, and the fixed end of the cleaning motor 55 is installed on the motor bracket 56. The output end of the cleaning motor 55 passes downward through the motor bracket 56 to be connected to the cleaning telescopic rod, and the cleaning telescopic rod is connected to the cleaning clamp 58. The cleaning clamp 58 is used to clamp the sagger in the cleaning frame 53. The cleaning pipe 54 is fixedly installed on one side end of the motor bracket 56. The top of the cleaning pipe 54 passes through the cleaning box. The cleaning switch 57 is installed in the middle of the cleaning pipe 54. The bottom end of the cleaning pipe 54 is connected to the cleaner 59. The cleaner 59 cooperates with the cleaning clamp 58 to clamp the sagger for cleaning.

[0073] It should be noted that the cleaning motor 55 drives the cleaning telescopic rod to realize the cleaning claw 58 to clamp the sagger, and cooperates with the cleaning liquid transported by the cleaning pipeline 54 to realize the cleaning device 59 to clean the sagger, and the cleaning switch 57 is used to control the amount of cleaning liquid transported by the cleaning pipeline 54;

[0074] Furthermore, the second sweeper 13 has the same structure as the first sweeper 5 and has the same function.

[0075] like Figure 7 As shown: the first 90-degree corner machine 6 includes a corner frame 61, a corner cylinder 62, a corner motor 63, a corner rack 64, a corner gear 65, a corner rotating column 66, a corner rotating frame 67, a corner conveyor line 68, a corner rocker 69 and a corner rocker 610. The corner rotating column 66 is vertically installed in the middle of the corner frame 61, and the corner gear 65 is sleeved on the corner rotating column 66. The corner gear 65 is meshed with the corner rack 64, and the corner rack 64 is arranged on the corner At the output end of the cylinder 62, the fixed end of the corner cylinder 62 is arranged on the corner frame 61, the top end of the corner rotating column 66 is vertically arranged in the corner rotating frame 67, the corner conveying line 68 is arranged in the corner rotating frame 67, a motor mounting plate is installed on one side of the corner conveying line 68, the corner motor 63 is installed on the motor mounting plate, the output end of the corner motor 63 is connected to one end of the corner rocker 69, and the corner rocker wheel 610 is installed on the other end of the corner rocker 69.

[0076] It should be noted that the corner cylinder 62 drives the corner gear 65 through the corner rack 64 to realize the 90-degree rotation of the corner rotating column 66, and the corner rotating column 66 drives the corner rotating frame 67 to rotate, and the corner rotating frame 67 drives the corner conveyor line 68 to rotate, and the corner motor 63 drives the corner rocker 69 to work, and the corner rocker 69 drives the corner rocker wheel 610 to push the sagger on the corner conveyor line 68 into the conveyor line for conveying the sagger.

[0077] Furthermore, the second 90-degree turning machine 9 has the same structure and function as the first 90-degree turning machine 6 .

[0078] like Figure 8 As shown: the material dumping machine 12 includes a material dumping rack 121, a material dumping conveying line 122, a first material dumping unit 123, a second material dumping unit 124, a material dumping hopper 125 and a material dumping box. The material dumping box is connected to the upper cover of the material dumping rack 121, the material dumping conveying line 122 is arranged in the middle of the upper part of the material dumping rack 121, the first material dumping unit 123 and the second material dumping unit 124 are respectively arranged on both sides of the material dumping conveying line 122, the first material dumping unit 123 and the second material dumping unit 124 are arranged opposite to each other and are both arranged in the material dumping conveying line 122, the material dumping hopper 125 is arranged below the material dumping conveying line 122, and the material dumping hopper 125 is located in the material dumping rack 121.

[0079] It should be noted that the sagger is conveyed to the unloading conveyor line 122 through the conveyor line, and the first unloading unit 123 and the second unloading unit 124 clamp and flip the sagger in the unloading conveyor line 122 to unload the material, and the unloaded material falls into the unloading hopper 125;

[0080] Furthermore, a plurality of exhaust pipes are installed on the material dumping box to remove waste gas or dust generated during the material dumping process.

[0081] Preferably, the first material pouring unit 123 includes a material pouring motor, a motor bracket 56, a material pouring rotator, a rotating gear, a material pouring rotating shaft, a material pouring rotating frame, a material pouring cylinder, a first material pouring clamp and a second material pouring clamp. The motor bracket 56 is arranged on the material pouring frame 121, and the material pouring rotator is installed on the motor bracket 56. One end of the material pouring rotator is connected to the material pouring motor, and the other end of the material pouring rotator is connected to the rotating gear. The rotating gear is meshed and connected to one end of the material pouring rotating shaft, and the other end of the material pouring rotating shaft vertically passes through the motor bracket 56 to connect to the material pouring rotating frame. The material pouring cylinder is installed on the material pouring rotating frame, and the output ends of the material pouring cylinder are respectively connected to the first material pouring clamp and the second material pouring clamp are both arranged through the material pouring conveyor line 122, and a rotatable inner groove is arranged on the outer side surface of the material pouring conveyor line 122.

[0082] It should be noted that the material unloading motor drives the material unloading rotator to work, the material unloading rotator drives the material unloading rotating shaft to rotate through the rotating gear, the material unloading rotating shaft drives the material unloading rotating frame to rotate, and while the material unloading rotating frame rotates, the material unloading cylinder drives the first material unloading clamp and the second material unloading clamp to rotate in the rotatable inner groove and drives the sagger in the material unloading conveyor line 122 to carry out material unloading processing.

[0083] Furthermore, the rotatable inner groove is designed to be circular.

[0084] Preferably, the loading conveyor line 17, leveling conveyor line 23, stacking conveyor line 32, sagger conveyor line 43, cleaning conveyor line 52, corner conveyor line 68, pouring conveyor line 122, cover removal conveyor line, and layering conveyor line are all connected for transportation, and are all connected to the carbonization conveyor line.

[0085] Furthermore, the cover upper conveyor line 42 and the cover removal conveyor line are connected through the material loading conveyor line.

[0086] Compared with the beneficial effects of the prior art, the present invention is provided with a bowl loading machine 1, a leveling machine 2, a stacking machine 3, a first cleaning machine 5, a first 90-degree turning machine 6, a four-row sagger feeding machine 7, a four-row sagger unloading machine 8, a second 90-degree turning machine 9, a cover removing machine 10, a layering machine 11, a detection machine, a material unloading machine 12 and a second cleaning machine 13. The whole process is closed, and dust is fully collected, thereby preventing dust from floating. At the same time, it is environmentally friendly and hygienic, low in cost, high in quality, time-saving and labor-saving, and has good market application value.

[0087] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the present invention; and, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A fully automatic production process for carbonization of nanoelectric negative electrode materials, characterized in that: The process steps are as follows: Step S1: sagger loading process, in which the materials enter the sagger loading machine through the storage bin. The sagger loading machine has degassing and weighing functions. After the sagger is loaded, it is transported to the leveling machine; Step S2: a sagger leveling process, in which the sagger carrying the material is leveled and shaken by a leveling machine, and then the sagger is transported to a laminating machine; Step S3: Sagger stacking process, in which a laminating machine can perform double-layer or triple-layer stacking. After the sagger stacking is completed, the sagger is transported to a cover loading machine; Step S4: a sagger covering process, in which the cover conveyed by the cover conveying line is covered on the sagger by the cover placing machine, and the sagger is conveyed to the first cleaning machine after the cover is covered; Step S5: cleaning process after the sagger is covered with a lid, in which the sagger is cleaned as a whole by a first cleaning machine, and after cleaning, it is transported to a first 90-degree turning machine; Step S6: a sagger feeding and conveying process, in which the sagger is rotated in one direction by a first 90-degree turning machine and then conveyed to a four-row sagger feeding machine; Step S7: a process of feeding saggers into the furnace, in which the saggers are fed into the furnace for high-temperature carbonization by a four-row sagger feeding machine, and the saggers after high-temperature carbonization are transported to a four-row sagger unloading machine; Step S8: Sagger discharging process, in which the saggers that have been carbonized at high temperature are transported to the second 90-degree turning machine by four rows of sagger discharging machines: Step S9: a sagger discharging and conveying process, in which the sagger is rotated in one direction by the second 90-degree turning machine and then conveyed to the capping machine; Step S10: a sagger cover removal process, in which the cover of the sagger upper cover is removed by a cover removal machine, and the sagger is transported to a layering machine after removal; Step S11: a sagger stratification process, in which the sagger is stratified by a stratification machine and the stratified sagger is transported to a detection machine; Step S12: a high-temperature carbonization detection process of the sagger, in which the sagger after high-temperature carbonization and the lid is removed is inspected by a detection machine, and those that pass the inspection are conveyed to the unloading machine, and those that fail the inspection are discarded; Step S13: a sagger discharging process, in which the material after high-temperature carbonization in the sagger is discharged by a material discharger, and the empty sagger is transported to a second cleaning machine; Step S14: a sagger loading process, in which the sagger is cleaned by the second cleaning machine and then transported to the sagger loading machine. At the same time, the whole process is completed and repeated work processing is performed; The bowl loading machine comprises a bowl loading frame, a bowl loading ladder, a bowl loading device, a bowl loading pipeline, a bowl loading box, a bowl loading motor, a stirring hopper, a bowl loading transportation line, a bowl loading cylinder, a bowl loading fixture and a bowl loading fixing clamp, wherein the bowl loading ladder is installed on one side of the bowl loading frame, the bowl loading box is installed below the bowl loading frame, the bowl loading pipeline is vertically installed in the bowl loading frame, the bowl loading device is connected to the top end of the bowl loading pipeline, the stirring hopper receiving end in the bowl loading box is connected to the bottom end of the bowl loading pipeline, the bowl loading conveying line is installed in the bowl loading box, the stirring hopper is installed above the bowl loading conveying line, an agitator is arranged in the stirring hopper, the top end of the agitator is connected to the output end of the bowl loading motor, the fixed end of the bowl loading motor is arranged above the stirring hopper, the fixed end of the bowl loading cylinder is arranged on one side of the bowl loading transportation line, the bowl loading cylinder is arranged in the bowl loading box, the bowl loading fixture is installed on the output end of the bowl loading cylinder, and the output end of the bowl loading fixture is connected to the bowl loading fixing clamp; The leveling machine comprises a leveling frame, a leveling box, a leveling conveyor line, a leveling bracket, a leveling motor, a leveling cylinder, a leveling plate, a leveling path, a leveling pressure plate and a leveling pressure rod. The leveling box covers the leveling frame, and the leveling conveyor line is installed on the leveling frame. The top of the leveling bracket is arranged in the leveling box, and the leveling pressure plate is installed at the bottom end of the leveling bracket. The leveling path, the leveling cylinder and the leveling motor are arranged on the leveling bracket in sequence from left to right. The output end of the leveling cylinder is connected to the leveling plate, and the lower end of the leveling plate is arranged on the leveling path. A sliding plate is installed on the upper end of the leveling plate. The sliding plate can be driven by the leveling cylinder to make the leveling bracket slide. The output end of the leveling motor is connected to one end of the leveling pressure rod, and the other end of the leveling pressure rod vertically passes through the leveling bracket downward to be connected to the leveling pressure plate. The stacking machine includes a stacking rack, a stacking conveyor line, a stacking bracket, a stacking support column, a stacking mounting plate, a first stacking slide rail, a second stacking slide rail, a first stacking cylinder, a second stacking cylinder, a first stacking clamp and a second stacking clamp. The stacking rack is covered with a stacking box, the stacking conveyor line is installed on the stacking rack, the bottom end of the stacking bracket vertically passes through the stacking conveyor line and is arranged on the stacking rack, the stacking support column is installed in the middle part of the stacking bracket, the bottom end of the stacking support column is vertically installed on the stacking mounting plate, and the fixed ends of the first stacking cylinder and the second stacking cylinder are respectively arranged on the stacking mounting plate on the other side of the stacking support column, the first stacking slide rail and the second stacking slide rail are respectively arranged in parallel on both sides of the first stacking cylinder, and the first stacking slide rail and the second stacking slide rail are respectively connected to the first stacking clamp and the second stacking clamp through a plurality of stacking sliders.

2. The fully automatic production process for carbonizing nanoelectric negative electrode materials according to claim 1, characterized in that: The cover-applying machine comprises a cover-applying base, a cover-applying conveying line, a sagger conveying line, a cover-applying frame, a transverse movement unit, a cover-applying cylinder, a cover-applying suction plate and a plurality of suction heads; a cover-applying box is arranged on the cover-applying base; the sagger conveying line and the cover-applying conveying line are arranged parallel to each other on the cover-applying base; the cover-applying frame is installed on the cover-applying base at one side of the conveying line; the transverse movement unit is installed on the cover-applying frame; the fixed end of the cover-applying cylinder is installed on the bottom end of the transverse movement unit; the cover-applying suction plate is installed on the output end of the cover-applying cylinder; and a plurality of suction heads are installed on the cover-applying suction plate.

3. The fully automatic production process for carbonizing nanoelectric negative electrode materials according to claim 1, characterized in that: The first cleaning machine comprises a cleaning base, a cleaning conveyor line, a cleaning frame, a cleaning pipe, a cleaning motor, a motor bracket, a cleaning switch, a cleaning claw and a cleaner, the cleaning base is covered with a cleaning box, the cleaning conveyor line is installed on the cleaning base, the cleaning frame is installed on the cleaning conveyor line, the motor bracket is installed on the cleaning frame, the fixed end of the cleaning motor is installed on the motor bracket, the output end of the cleaning motor passes downward through the motor bracket to be connected to the cleaning telescopic rod, the cleaning telescopic rod is connected to the cleaning claw, the cleaning claw is used to clamp the sagger in the cleaning frame, the cleaning pipe is fixedly installed on one side end of the motor bracket, the top of the cleaning pipe is passed through the cleaning box, the cleaning switch is installed in the middle of the cleaning pipe, the bottom end of the cleaning pipe is connected to the cleaner, and the cleaner cooperates with the cleaning claw to clamp the sagger for cleaning.

4. The fully automatic production process for carbonizing nanoelectric negative electrode materials according to claim 1, characterized in that: The first 90-degree turning machine includes a turning frame, a turning cylinder, a turning motor, a turning rack, a turning gear, a turning rotating column, a turning rotating frame, a turning conveyor line, a turning rocker and a turning wheel. The turning rotating column is vertically installed in the middle of the turning frame, the turning gear is sleeved on the turning rotating column, the turning gear is meshed with the turning rack, the turning rack is arranged on the output end of the turning cylinder, the fixed end of the turning cylinder is arranged on the turning frame, the top end of the turning rotating column is vertically arranged in the turning rotating frame, the turning conveyor line is arranged in the turning rotating frame, a motor mounting plate is installed on one side of the turning conveyor line, the turning motor is installed on the motor mounting plate, the output end of the turning motor is connected to one end of the turning rocker, and the turning wheel is installed on the other end of the turning rocker.

5. The fully automatic production process for carbonizing nanoelectric negative electrode materials according to claim 1, characterized in that: The material dumping machine includes a material dumping rack, a material dumping conveyor line, a first material dumping unit, a second material dumping unit, a material dumping hopper and a material dumping box. The material dumping box is covered on the material dumping rack, the material dumping conveyor line is arranged in the middle part of the material dumping rack, the first material dumping unit and the second material dumping unit are respectively arranged on both sides of the material dumping conveyor line, the first material dumping unit and the second material dumping unit are arranged opposite to each other and are both arranged in the material dumping conveyor line, the material dumping hopper is arranged below the material dumping conveyor line, and the material dumping hopper is located in the material dumping rack.

6. The fully automatic production process for carbonizing nanoelectric negative electrode materials according to claim 5, characterized in that: The first material pouring unit includes a material pouring motor, a motor bracket, a material pouring rotator, a rotating gear, a material pouring rotating shaft, a material pouring rotating frame, a material pouring cylinder, a first material pouring clamp and a second material pouring clamp. The motor bracket is arranged on the material pouring frame, and the material pouring rotator is installed on the motor bracket. One end of the material pouring rotator is connected to the material pouring motor, and the other end of the material pouring rotator is connected to the rotating gear. The rotating gear is meshed and connected to one end of the material pouring rotating shaft, and the other end of the material pouring rotating shaft vertically passes through the motor bracket to be connected to the material pouring rotating frame. The material pouring cylinder is installed on the material pouring rotating frame, and the output ends of the material pouring cylinder are respectively connected to the first material pouring clamp and the second material pouring clamp, and the first material pouring clamp and the second material pouring clamp are both arranged through the material pouring conveyor line, and a rotatable inner groove is arranged on the outer side surface of the material pouring conveyor line.

7. The fully automatic production process for carbonizing nanoelectric negative electrode materials according to claim 1, characterized in that: The bowl loading conveyor line, leveling conveyor line, stacking conveyor line, sagger conveyor line, cleaning conveyor line, corner conveyor line, material pouring conveyor line, cover removal conveyor line and layering conveyor line are all connected for transportation and are all connected to the carbonization conveyor line.

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