Device for improving structure of turnover station of circulating line
By using a circular line flip station structure improvement device in the lithium battery positive electrode material sintering equipment, the problems of wear, impact force, fault frequency and pollution during use are solved, and more efficient and safer equipment operation is achieved.
Patent Information
- Application Number
- CN202420465922.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-11
AI Technical Summary
During use, existing lithium battery positive electrode material sintering equipment will aggravate wear and produce impact force, frequent vibration increases the frequency of failure, frequent detachment of fixing screws and pins will cause contamination of metal foreign matter, the overall sealing performance will be weakened, and the dust will be high during flipping, which will pollute the environment and per capita, and the efficiency and utilization rate will not be high.
The circulating line flip station structure improvement device is adopted, including a flip rotor, servo motor, electric roller, inlet and outlet baffle and anti-fall baffle column. The servo motor drives the cassette to rotate inside the flip station, and the electric roller and baffle are used to realize the left and right operation and center identification of the cassette, preventing the cassette from falling, and reducing wear and pollution through non-metallic materials and wear-resistant electric rollers.
It effectively reduces wear and impact force, reduces the frequency of failure, prevents metal foreign matter pollution, improves overall sealing performance and efficiency, reduces dust pollution, is harmless to the environment and per capita, and improves the utilization rate of equipment.
Smart Images
Figure CN222598478U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of separation design of saggers and product materials, in particular to a structure improvement device for a turnover station of a circulation line. Background Art
[0002] At present, for the sintering equipment of positive electrode materials for lithium batteries, it is necessary to mix nickel, cobalt and manganese materials with fine powder lithium salt, load them into a special sagger and push them into a sintering furnace for sintering. The products usually need to go through various process treatments under oxygen-rich conditions, and finally output the products after the process treatment. At the same time, it must be able to quickly separate the sagger and the materials after sintering, meet the needs of mass production, and have stable and reliable performance and no pollution to the external environment.
[0003] In the prior art, the turning and unloading system usually adopts a cylinder or chain type to drive the turning disk. Due to the frequent turning of the sagger 23s / bowl, it will aggravate the wear and generate impact force during use. Frequent vibration will increase the frequency of failures. The fixing screws and pins inside the turning are frequently fallen off, causing metal foreign matter pollution, and the overall sealing performance will be weakened. There is a lot of dust during turning, which will cause certain pollution to the external environment and people, and the efficiency and utilization rate are not high. Therefore, a circulating line turning station structure improvement device is needed to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to solve the problems that the existing equipment will aggravate wear and generate impact force during use, frequent vibration will increase the frequency of failure, the fixing screws and pins inside the flipping will frequently fall off, metal foreign matter pollution will occur, and the overall sealing performance will be weakened, the dust is large during flipping, which will cause certain pollution to the external environment and people, and the efficiency and utilization rate are not high. A circulating line flipping station structure improvement device is proposed to solve the problems that the existing equipment will aggravate wear and generate impact force during use, frequent vibration will increase the frequency of failure, the fixing screws and pins inside the flipping will frequently fall off, metal foreign matter pollution will occur, and the overall sealing performance will be weakened.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a circulating line turning station structure improvement device, including a turning turntable, a sagger is provided in the middle part of the turning turntable, a servo motor is installed on the outside of the turning turntable, a turning spindle is connected inside the turning turntable, the turning spindle is transmission-connected to the servo motor outside the turning turntable, an electric roller is installed on one side of the turning turntable, inlet and outlet baffles are installed on both sides of the top of the turning turntable, and the sagger and the electric roller are transmission-connected.
[0006] In this equipment, the entire material turning structure is mainly composed of electric rollers, inlet and outlet baffles, anti-drop bowl blocking columns, external flipping photoelectric and flipping motors. The electric roller is used for the sagger to move left and right in the flipping turntable. The inlet and outlet baffles are used to center the sagger inside the flipping turntable and identify whether the sagger has reached the flipping station. The anti-drop bowl blocking columns are used to prevent the sagger from falling into the downstream process when the sagger is flipped. The external flipping photoelectric is mainly used to identify that the sagger is in place and give a start signal to the flipping motor to drive the sagger to dump materials.
[0007] Preferably, the front and back sides of the flip turntable are bolted with anti-drop bowl stop columns, the outside of the anti-drop bowl stop columns is provided with a protective cover, the back side of the anti-drop bowl stop columns is threadedly connected with an anti-loosening nut, the outside of the protective cover is made of non-metallic material, and the inside is made of metal material, the anti-drop bowl stop columns are fixed to the flip turntable by nuts, and subsequent loosening of the nuts is prevented by using anti-loosening nuts + gaskets, and the eight anti-drop bowl stoppers in the device can be disassembled and replaced individually.
[0008] Preferably, an opening is provided at the top of the inlet and outlet baffles, and metal baffle shafts are connected to both sides of the top of the flip turntable. The inlet and outlet baffles are installed on the top of the metal baffle shaft through keyways, and fixed sleeves are installed on both sides of the inlet and outlet baffles. The fixed sleeves are installed on the metal baffle shaft through keyways, and non-metallic baffle strips are installed on both sides of the inside of the flip turntable near the bottom of the inlet and outlet baffles.
[0009] The inlet and outlet baffle is fixed on the metal baffle shaft in the form of a keyway, making it an integrated baffle. To determine that the inlet and outlet baffle is always in the middle, non-metal fixed sleeves are added on both sides of the inlet and outlet baffle.
[0010] Preferably, the metal baffle shaft is installed on the turntable, and a baffle sleeve is installed between the metal baffle shaft and the flip rotary wheel. In order to prevent wear of the metal baffle shaft during rotation, a fixed sleeve is added between the metal baffle shaft and the flip rotary wheel to prevent wear of metal foreign matter.
[0011] Preferably, a counterweight block is installed on the back side of the baffle sleeve.
[0012] Preferably, a swing block stop column is provided on the outside of the flip turntable near the bottom of the counterweight swing block.
[0013] After the silhouette touches the inlet and outlet baffle, the inlet and outlet baffle needs to be restored in time. The operation action is solved by adding counterweight swing blocks at the shaft end of the metal baffle. In order to prevent the swing from being too fast, the solution is solved by adding counterweight swing blocks.
[0014] Beneficial Effects
[0015] In the utility model, in this equipment, the entire material turning structure is mainly composed of electric rollers, inlet and outlet baffles, anti-drop bowl blocking columns, external flipping photoelectric and flipping motor parts. The electric roller is used for the device for the sagger to move left and right in the flip turntable. The inlet and outlet baffles are used for centering the sagger inside the flip turntable and identifying whether the sagger has reached the flipping station. The anti-drop bowl blocking column is used to prevent the sagger from falling into the downstream process when the sagger is flipped. The external flipping photoelectric is mainly used to identify that the sagger is in place and give a starting signal to the flipping motor to drive the sagger to dump materials. Wear-resistant electric rollers, non-metallic inlet and outlet baffles, metal-lined non-metallic wear-resistant sleeves, anti-drop nut gaskets, turntables, and flip spindles are used to drive the sagger to rotate inside the flipping station through a servo motor. When the flipping speed and flipping frequency are increased, the nuts of the new structure are not loose, and the internal structure is optimized without pins. This ensures that no metal foreign matter is generated during the subsequent operation, which solves the problems of aggravated wear and impact force generated during the use of existing equipment, increased failure frequency due to frequent vibration, frequent falling off of internal fixing screws and latches during flipping, metal foreign matter pollution, and the weakening of the overall sealing performance. There is a lot of dust during flipping, which will cause certain pollution to the external environment and people, and the efficiency and utilization rate are not high.
[0016] In the utility model, the sagger contains materials sintered in the kiln, and the sagger and the materials need to be separated by a flipping station. When the sagger enters the station, the bottom of the sagger contacts the electric roller, and the sagger moves forward and touches the inlet baffle. After photoelectric recognition, it continues to move forward. When it touches the outlet baffle, the electric roller reverses to center the sagger. At this time, the baffle is reset and a flip servo motor driving signal is given. The sagger starts to flip in the flipping device, and the sagger will be intercepted by the anti-dropping baffle column to prevent the sagger from falling. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is the overall structure diagram of the utility model;
[0018] Figure 2 It is a side view of the overall structure of the utility model;
[0019] Figure 3 This is a structural diagram of the anti-drop bowl retaining column of the utility model.
[0020] Legend:
[0021] 1. Anti-loosening nut; 2. Anti-loosening baffle column; 3. Fixed shaft sleeve; 4. Inlet and outlet baffle; 5. Baffle sleeve; 6. Binding weight block; 7. Electric roller; 8. Cassette; 9. Non-metallic baffle bar; 10. Flip spindle; 11. Flip turntable; 12. Flip block baffle column; 13. Metal baffle shaft. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.
[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:
[0025] Reference Figure 1-3 A device for improving the structure of a turnover station of a circulating line includes a turnover turntable 11, a sagger 8 is provided in the middle of the turnover turntable 11, a servo motor is installed on the outside of the turnover turntable 11, a turnover main shaft 10 is connected inside the turnover turntable 11, the turnover main shaft 10 is transmission-connected to the servo motor outside the turnover turntable 11, an electric roller 7 is installed on one side of the turnover turntable 11, inlet and outlet baffles 4 are installed on both sides of the top of the turnover turntable 11, and the sagger 8 and the electric roller 7 are transmission-connected.
[0026] In this equipment, the entire material turning structure is mainly composed of an electric roller 7, an inlet and outlet baffles 4, an anti-drop bowl blocking column 2, an external flipping photoelectric device and a flipping motor. The electric roller 7 is a device used for the sagger 8 to move left and right in the flipping turntable 11. The inlet and outlet baffles 4 are used to center the sagger 8 inside the flipping turntable 11 and identify whether the sagger 8 has reached the flipping station. The anti-drop bowl blocking column 2 is used to prevent the sagger 8 from falling into the downstream process when the sagger 8 is flipped. The external flipping photoelectric device is mainly used to identify that the sagger is in place and give a start signal to the flipping motor to drive the sagger 8 to dump the material.
[0027] The front and back sides of the flip turntable 11 are bolted with anti-drop bowl stopper columns 2, the outside of the anti-drop bowl stopper columns 2 is provided with a protective cover, the back side of the anti-drop bowl stopper columns 2 is threadedly connected with an anti-loosening nut 1, the outside of the protective cover is made of non-metallic material, and the inside is made of metal material, the anti-drop bowl stopper columns 2 are fixed to the flip turntable 11 by nuts, and the subsequent loosening of the nuts is prevented by using anti-loosening nuts 1 + gaskets. The eight anti-drop bowl stoppers 2 in the equipment can be disassembled and replaced separately.
[0028] The top of the inlet and outlet baffle 4 is provided with an opening, and both sides of the top of the flip rotary disk 11 are connected with metal baffle shafts 13. The inlet and outlet baffle 4 is installed on the top of the metal baffle shaft 13 through the form of a keyway. Fixed shaft sleeve 3 is installed on both sides of the inlet and outlet baffle 4. The fixed shaft sleeve 3 is installed on the metal baffle shaft 13 through the form of a keyway. Non-metal baffle strips 9 are installed on both sides of the inlet and outlet baffle 4 inside the flip rotary disk 11 near the bottom of the inlet and outlet baffle 4.
[0029] The inlet and outlet baffle 4 is fixed on the metal baffle shaft 13 in the form of a keyway, making it an integrated baffle. To determine that the inlet and outlet baffle 4 is always in the middle, non-metal fixed sleeves 3 are added on both sides of the inlet and outlet baffle 4 .
[0030] The metal baffle shaft 13 is installed on the turntable, and a baffle sleeve 5 is installed between the metal baffle shaft 13 and the flip rotary wheel 11 . In order to prevent wear of the metal baffle shaft 13 during rotation, a fixed sleeve 3 is added between the metal baffle shaft 13 and the flip rotary wheel 11 to prevent wear of metal foreign matter.
[0031] A counterweight block 6 is installed on the back side of the baffle shaft sleeve 5.
[0032] A swing block stopper 12 is provided on the outside of the turning turntable 11 near the bottom of the counterweight swing block 6 .
[0033] After the casket 8 touches the inlet and outlet baffle 4 , the inlet and outlet baffle 4 needs to be restored in time. The operation action is solved by adding counterweight swing blocks 6 at the end of the metal baffle shaft 13 . In order to prevent the swing from being too large, the operation is solved by adding counterweight swing blocks 6 .
[0034] It should be noted that one of the baffles on both sides of the device is an inlet baffle and the other is an outlet baffle. Specific embodiment 2:
[0036] Reference Figure 1-3 The sagger 8 contains materials sintered in the kiln, and the sagger 8 needs to be separated from the materials through the flipping station. When the sagger 8 enters the station, the bottom of the sagger 8 contacts the electric roller 7, and the sagger 8 moves forward and touches the inlet baffle. After photoelectric recognition, it continues to move forward. When it touches the outlet baffle, the electric roller 7 reverses to center the sagger 8. At this time, the baffle is reset and a flip servo motor drive signal is given. The sagger 8 starts to flip in the flipping device, and the sagger 8 will be intercepted by the anti-falling baffle column 2 to prevent the sagger 8 from falling.
[0037] In summary:
[0038] 1. In this equipment, the entire material turning structure is mainly composed of an electric roller 7, an inlet and outlet baffles 4, an anti-drop bowl blocking column 2, an external flipping photoelectric device and a flipping motor. The electric roller 7 is a device for the sagger 8 to move left and right in the flipping turntable 11. The inlet and outlet baffles 4 are used to center the sagger 8 inside the flipping turntable 11 and identify whether the sagger 8 has reached the flipping station. The anti-drop bowl blocking column 2 is used to prevent the sagger 8 from falling into the downstream process when the sagger 8 is flipped. The external flipping photoelectric device is mainly used to identify that the sagger is in place and give a start signal to the flipping motor to drive the sagger 8 to dump the material.
[0039] 2. The inside of sagger 8 is the material after sintering in the kiln, which needs to be separated from the material by the flipping station. When sagger 8 enters the station, the bottom of sagger 8 contacts with the electric roller 7, and sagger 8 moves forward and touches the inlet baffle. After photoelectric recognition, it continues to move forward. When it touches the outlet baffle, the electric roller 7 reverses to center the sagger 8. At this time, the baffle is reset and the flip servo motor drive signal is given. The sagger 8 starts to flip in the flipping device, and the sagger 8 will be intercepted by the anti-dropping baffle column 2 to prevent the sagger 8 from falling.
[0040] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A structure improvement device for a turnover station of a circulating line, comprising a turnover turntable (11), characterized in that: A sagger (8) is provided in the middle of the flip turntable (11), a servo motor is installed on the outside of the flip turntable (11), a flip main shaft (10) is connected to the flip turntable (11), and the flip main shaft (10) is transmission-connected to the servo motor outside the flip turntable (11), an electric roller (7) is installed on one side of the flip turntable (11), the sagger (8) and the electric roller (7) are transmission-connected, import and export baffles (4) are installed on both sides of the top of the flip turntable (11), the top of the import and export baffles (4) are provided with openings, and metal baffle shafts (13) are connected to both sides of the top of the flip turntable (11), and the import and export baffles (4) are installed on the top of the metal baffle shaft (13) in the form of keyways.
2. The structure improvement device for the turnover station of a circulation line according to claim 1 is characterized in that: The front and back sides of the flip turntable (11) are both bolted with anti-dropping bowl retaining columns (2), the exterior of the anti-dropping bowl retaining columns (2) is provided with a protective sleeve, and the back side of the anti-dropping bowl retaining columns (2) is threadedly connected with an anti-loosening nut (1).
3. The structure improvement device for the turnover station of a circulation line according to claim 1 is characterized in that: Fixed sleeves (3) are installed on both sides of the inlet and outlet baffles (4), and the fixed sleeves (3) are installed on the metal baffle shaft (13) in the form of a keyway. Non-metallic baffle strips (9) are installed on both sides of the interior of the flip turntable (11) near the bottom of the inlet and outlet baffles (4).
4. The structure improvement device for the turnover station of a circulation line according to claim 3 is characterized in that: The metal baffle shaft (13) is installed on the turntable, and a baffle shaft sleeve (5) is installed between the metal baffle shaft (13) and the flip turntable (11).
5. The structure improvement device for the turnover station of a circulation line according to claim 4 is characterized in that: A counterweight block (6) is installed on the back side of the baffle shaft sleeve (5).
6. The structure improvement device for the turnover station of a circulation line according to claim 5 is characterized in that: A swing block blocking column (12) is provided on the outside of the turning turntable (11) near the bottom of the counterweight swing block (6).