Intelligent suspension conveying device for battery-grade lithium carbonate

Abstract

The application relates to the technical field of lithium carbonate conveying, and particularly discloses an intelligent suspension conveying device for battery-grade lithium carbonate, which comprises a chute, a supporting sliding mechanism matched with the chute, a transmission mechanism arranged below the supporting sliding mechanism, a packaging bag for loading lithium carbonate, which is hung below the transmission mechanism, a conveying chain arranged in the chute, a power mechanism for driving the conveying chain, the supporting sliding mechanism connected to the bottom of the conveying chain, the conveying chain capable of driving the supporting sliding mechanism to slide along the chute, the lithium carbonate loaded in the packaging bag, then the hanging rope I and the hanging rope II hung on the hook I and the hook II respectively, then the packaging bag is lifted, the upper end of the packaging bag can be pulled when the hook I and the hook II are far away from each other, so that the loading opening is tightened, and the lithium carbonate is prevented from falling during the conveying process, and when the conveying equipment shakes, the circumferential surface of the roller is lubricated, so that the advancing friction of the roller is reduced, and the shaking of the equipment during advancing is reduced.

Description

Technical Field

[0001] This invention relates to the field of lithium carbonate conveying technology, and more specifically to a battery-grade lithium carbonate intelligent suspended conveying device. Background Technology

[0002] Lithium carbonate, as an important chemical raw material and energy material, is widely used in batteries, ceramics, medicine, and other fields, and its demand is increasing year by year. Traditional methods of transporting lithium carbonate mostly involve manual handling or simple gravity conveying, which is inefficient and labor-intensive. Lithium carbonate is a white crystalline powder with good solubility, soluble in water and alcohols. While lithium carbonate has a wide range of industrial applications, long-term human contact with lithium carbonate can cause numerous adverse reactions and may lead to poisoning. Therefore, manual handling of lithium carbonate is not suitable, and suspended conveyor systems are required for its transport.

[0003] When lithium carbonate is suspended and transported, if the rollers are rusted and the dynamic friction is high, the rotational resistance of the rollers will increase, and the roller speed will be inconsistent. This will cause the lithium carbonate to shake during the transport process, which is not conducive to the stable transport of lithium carbonate and affects the stability of the suspended transport on the track. It is easy to cause the lithium carbonate to fall. Therefore, a battery-grade intelligent suspended transport device for lithium carbonate is needed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention aims to provide a battery-grade lithium carbonate intelligent suspended conveyor device.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows.

[0006] A battery-grade lithium carbonate intelligent overhead conveyor device, comprising:

[0007] The chute and the matching support sliding mechanism are provided in the chute. A transmission mechanism is provided below the support sliding mechanism. A packaging bag for loading lithium carbonate is suspended below the transmission mechanism. A conveyor chain is provided in the chute. The conveyor chain is driven by a power mechanism. The support sliding mechanism is connected to the bottom of the conveyor chain. The conveyor chain can drive the support sliding mechanism to slide along the chute.

[0008] The supporting sliding mechanism includes a support frame and rollers. The support frame is located at the bottom of the conveyor chain, and the rollers are rotatably mounted on the support frame. There are four rollers. The support frame is equipped with a lubrication mechanism for lubricating the circumferential surface of the rollers.

[0009] As a further improvement to this technical solution, a support rod is provided at the bottom of the support frame, and a bearing plate is horizontally provided at the bottom of the support rod. The transmission mechanism is located below the bearing plate, and hook one and hook two are provided below the transmission mechanism. A filling port is opened at the top of the packaging bag, and hanging rope one and hanging rope two are provided at the top of the packaging bag. The filling port is located between hanging rope one and hanging rope two. When the packaging bag is suspended, hanging rope one and hanging rope two are arranged alternately, with hanging rope one hanging on hook one and hanging rope two hanging on hook two. The transmission mechanism can drive hook one and hook two to move upward and away from each other.

[0010] As a further improvement to this technical solution, the transmission mechanism includes a mounting housing and a transmission assembly. The mounting housing is located below the support plate, and the transmission assembly is mounted on the mounting housing. Mounting block one and mounting block two are respectively provided on both sides of the mounting housing along its length. Hook one and hook two are respectively provided at the bottom of mounting block one and mounting block two. Mounting block one and mounting block two are mounted on the mounting housing through the transmission assembly.

[0011] As a further improvement to this technical solution, the transmission assembly includes a lead screw, a motor, bevel gear one, bevel gear two, and a guide rod. The lead screw is installed through the mounting housing, bevel gear two is coaxially fixedly sleeved on the lead screw, the motor is installed on the wall of the mounting housing, and bevel gear one is coaxially fixedly connected to the output shaft end of the motor. Bevel gear one and bevel gear two mesh with each other. The guide rod is arranged parallel to one side of the lead screw, and mounting blocks one and two are installed at both ends of the lead screw. Mounting blocks one and two are installed in the same way.

[0012] As a further improvement to this technical solution, the wall of mounting block one is horizontally provided with connecting sleeve two and connecting sleeve three. Connecting sleeve two is fitted onto the end of the lead screw, and connecting sleeve three is fitted onto the end of the guide rod.

[0013] As a further improvement to this technical solution, guide plate one and guide plate two are respectively provided on both sides of the bearing plate. Guide plate one and guide plate two are arranged vertically. Guide groove one and guide groove two are respectively opened on guide plate one and guide groove two. Guide groove one and guide groove two are arranged at an angle. Connecting rod one is provided on the top of mounting block one and connecting rod two is provided on the top of mounting block two. Guide post one is provided on the plate surface of connecting rod one and guide post two is provided on the plate surface of connecting rod two. Guide post one matches in guide groove one and guide post two matches in guide groove two. Connecting sleeve one is vertically provided at the bottom of the bearing plate and connecting post one is vertically provided at the top of the mounting housing. Connecting post one is installed in connecting sleeve one.

[0014] As a further improvement to this technical solution, the lubrication mechanism is provided in two sets and arranged symmetrically. The lubrication mechanism includes a support plate and a storage box. The support plate is horizontally set on one side of the bearing plate. The storage box is connected to the end of the support frame. The wall of the storage box is horizontally provided with two connecting columns. The end of the support frame is provided with a connecting sleeve four, which is sleeved on the connecting column two. A spring is sleeved on the connecting sleeve four and the connecting column two. One end of the spring is connected to the wall of the storage box, and the other end of the spring is connected to the end of the support frame. The storage box stores lubricating oil. The wall of the storage box has a receiving groove. A sponge block is matched in the receiving groove. The sponge block is used to absorb lubricating oil. The sponge block is close to the circumference of the roller.

[0015] As a further improvement to this technical solution, a ball bearing is rotatably embedded on the surface of the support plate, a gravity ball is fixedly connected to the bottom of the ball bearing, a rocker arm is provided on the top of the ball bearing, a guide wheel is provided at the end of the support frame, and the top of the rocker arm is connected to the wall of the storage box by a pull rope, which is guided around the guide wheel.

[0016] As a further improvement to this technical solution, a feeding box is connected to the top of the storage box.

[0017] Compared with the prior art, the progress and advantages of this invention are as follows: In the process of using this invention, lithium carbonate is placed in a packaging bag, and then hanging rope one and hanging rope two are respectively hung on hook one and hook two. Then the packaging bag is lifted up. When hook one and hook two are far apart, the upper end of the packaging bag can be pulled, thereby tightening the filling port and preventing lithium carbonate from falling during the transportation process.

[0018] When the conveyor shakes, the gravity ball swings, causing the ball bearings to rotate. This deflects the swing arm, which in turn pulls the storage bin closer to the roller. This causes the sponge block to come into contact with the circumference of the roller, thus lubricating the roller's circumference and reducing the roller's friction, thereby reducing the shaking of the equipment during movement. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments of the present invention will be briefly described below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 This is a schematic diagram of the support sliding mechanism of the present invention.

[0022] Figure 3This is a schematic diagram showing the cooperation between the transmission mechanism and the support sliding mechanism of the present invention.

[0023] Figure 4 This is a schematic diagram of the installation of the transmission mechanism of the present invention.

[0024] Figure 5 This is a schematic diagram of the installation of hook one and hook two of the present invention.

[0025] Figure 6 This is a schematic diagram of the installation of mounting block one and mounting block two of the present invention.

[0026] Figure 7 This is a schematic diagram of the mounting block 1, mounting block 2, and lead screw of the present invention.

[0027] Figure 8 This is a schematic diagram of the lubrication mechanism of the present invention.

[0028] Figure 9 This is a schematic diagram of the installation of the storage box of the present invention.

[0029] Figure 10 This is a schematic diagram of the installation of the ball bearings and gravity ball bearings of the present invention.

[0030] The diagram indicates:

[0031] 10. Chute; 110. Conveyor chain; 120. Support sliding mechanism; 121. Support frame; 122. Support rod; 123. Bearing plate; 124. Roller; 125. Connecting sleeve one; 126. Connecting column one; 130. Packaging bag; 131. Hanging rope one; 132. Hanging rope two; 133. Filling port;

[0032] 20. Transmission mechanism; 210. Mounting housing; 220. Transmission assembly; 221. Lead screw; 222. Motor; 223. Bevel gear one; 224. Bevel gear two; 225. Guide rod; 226. Connecting sleeve two; 227. Connecting sleeve three; 230. Mounting block one; 231. Hook one; 240. Mounting block two; 241. Hook two; 250. Guide plate one; 251. Guide groove one; 260. Guide plate two; 261. Guide groove two; 270. Connecting rod one; 271. Guide post one; 280. Connecting rod two; 281. Guide post two;

[0033] 30. Lubrication mechanism; 310. Support plate; 311. Ball bearing; 312. Gravity ball; 313. Swing rod; 314. Guide wheel; 315. Pull rope; 320. Storage box; 321. Connecting sleeve four; 322. Connecting column two; 323. Sponge block; 330. Feeding box. Detailed Implementation

[0034] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the invention. To better illustrate the embodiments of the invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0036] In the accompanying drawings of the embodiments of the present invention, the same or similar reference numerals correspond to the same or similar components. In the description of the present invention, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting the present invention. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0037] In the description of this invention, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating a connection between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] like Figures 1-10 As shown, a battery-grade lithium carbonate intelligent overhead conveyor device includes:

[0039] The slide 10 includes a chute 10 and a supporting sliding mechanism 120 matched within the chute 10. A transmission mechanism 20 is provided below the supporting sliding mechanism 120, and a packaging bag 130 for loading lithium carbonate is suspended below the transmission mechanism 20. A conveyor chain 110 is provided within the chute 10 and is driven by a power mechanism. The supporting sliding mechanism 120 is connected to the bottom of the conveyor chain 110, and the conveyor chain 110 can drive the supporting sliding mechanism 120 to slide along the chute 10.

[0040] The supporting sliding mechanism 120 includes a support frame 121 and rollers 124. The support frame 121 is located at the bottom of the conveyor chain 110. The rollers 124 are rotatably mounted on the support frame 121. There are four rollers 124. The support frame 121 is provided with a lubrication mechanism 30 for lubricating the circumferential surface of the rollers 124.

[0041] More specifically, a support rod 122 is provided at the bottom of the support frame 121, and a bearing plate 123 is horizontally provided at the bottom of the support rod 122. The transmission mechanism 20 is located below the bearing plate 123, and hook 1 231 and hook 2 241 are provided below the transmission mechanism 20. A filling port 133 is provided at the top of the packaging bag 130, and hanging rope 1 131 and hanging rope 2 132 are provided at the top of the packaging bag 130. The filling port 133 is located between hanging rope 1 131 and hanging rope 2 132. When the packaging bag 130 is suspended, hanging rope 1 131 and hanging rope 2 132 are arranged alternately, and hanging rope 1 131 is hung on hook 1 231. 1. The second hanging rope 132 is hung on the second hook 241. The transmission mechanism 20 can drive the first hook 231 and the second hook 241 to move upward and away from each other. The lithium carbonate is placed in the packaging bag 130. Then, the first hanging rope 131 and the second hanging rope 132 are hung on the first hook 231 and the second hook 241 respectively. Then, the transmission mechanism 20 drives the first hook 231 and the second hook 241 to move upward and away from each other, thereby lifting the packaging bag 130. When the first hook 231 and the second hook 241 move away from each other, the upper end of the packaging bag 130 can be pulled, thereby tightening the filling port 133 and preventing the lithium carbonate from falling during the transportation process.

[0042] like Figures 4-7 As shown, the transmission mechanism 20 includes a mounting housing 210 and a transmission assembly 220. The mounting housing 210 is located below the support plate 123. The transmission assembly 220 is disposed on the mounting housing 210. Mounting block 1 230 and mounting block 240 are respectively disposed on both sides of the mounting housing 210 in the length direction. Hook 1 231 and hook 2 241 are respectively disposed at the bottom of mounting block 1 230 and mounting block 240. Mounting block 1 230 and mounting block 240 are mounted on the mounting housing 210 through the transmission assembly 220.

[0043] More specifically, the transmission assembly 220 includes a lead screw 221, a motor 222, a first bevel gear 223, a second bevel gear 224, and a guide rod 225. The lead screw 221 is disposed through the mounting housing 210. The second bevel gear 224 is coaxially fixedly sleeved on the lead screw 221. The motor 222 is disposed on the wall of the mounting housing 210. The first bevel gear 223 is coaxially fixedly connected to the output shaft end of the motor 222. The first bevel gear 223 meshes with the second bevel gear 224. The guide rod 225 is disposed parallel to one side of the lead screw 221. The first mounting block 230 and the second mounting block 240 are disposed at both ends of the lead screw 221. The first mounting block 230 and the second mounting block 240 are installed in the same way.

[0044] More specifically, the wall of mounting block 230 is horizontally provided with connecting sleeve 226 and connecting sleeve 227. Connecting sleeve 226 is fitted onto the end of lead screw 221, and connecting sleeve 227 is fitted onto the end of guide rod 225. When motor 222 drives lead screw 221 to rotate, it can drive mounting block 230 and mounting block 240 to move away from each other.

[0045] like Figure 5 As shown, guide plates 250 and 260 are respectively provided on both sides of the bearing plate 123. Guide plates 250 and 260 are vertically arranged, and guide grooves 251 and 261 are respectively provided on guide plates 250 and 260. Guide grooves 251 and 261 are inclined. A connecting rod 270 is provided on the top of mounting block 230, and a connecting rod 280 is provided on the top of mounting block 240. A guide post 271 is provided on the surface of connecting rod 270, and a guide post 281 is provided on the surface of connecting rod 280. Guide post 271 is matched within guide groove 251, and guide post 281 is matched within guide groove 261. A connecting sleeve 125 is vertically provided at the bottom of the bearing plate 123, and a connecting post 126 is vertically provided at the top of the mounting housing 210. The connecting post 126 is fitted within the connecting sleeve 125. When the motor 222 drives mounting block 230 and mounting block 240 to move away from each other, guide post 271 moves upward along guide groove 251, and guide post 281 moves upward along guide groove 261, thereby driving hook 231 and hook 241 to move upward, thereby lifting the packaging bag 130.

[0046] like Figures 8-10 As shown, the lubrication mechanism 30 is provided in two sets and is arranged symmetrically. The lubrication mechanism 30 includes a support plate 310 and a storage box 320. The support plate 310 is horizontally arranged on one side of the bearing plate 123. The storage box 320 is connected to the end of the support frame 121. The wall of the storage box 320 is horizontally provided with a connecting column 322. There are two connecting columns 322. The end of the support frame 121 is provided with a connecting sleeve 321. The connecting sleeve 321 is sleeved on the connecting column 322. A spring is sleeved on the connecting sleeve 321 and the connecting column 322. One end of the spring is connected to the wall of the storage box 320, and the other end of the spring is connected to the end of the support frame 121. The storage box 320 stores lubricating oil. The wall of the storage box 320 is provided with a receiving groove. A sponge block 323 is matched in the receiving groove. The sponge block 323 is used to absorb lubricating oil. The sponge block 323 is close to the circumferential surface of the roller 124.

[0047] More specifically, a ball bearing 311 is rotatably embedded on the surface of the support plate 310, a gravity ball 312 is fixedly connected to the bottom of the ball bearing 311, a rocker arm 313 is provided on the top of the ball bearing 311, a guide wheel 314 is provided at the end of the support frame 121, and the top of the rocker arm 313 is connected to the wall of the storage box 320 by a pull rope 315, which is guided around the guide wheel 314.

[0048] More specifically, the top of the storage bin 320 is connected to the feeding bin 330, through which lubricating oil is injected into the storage bin 320.

[0049] Working principle:

[0050] In use, the conveyor chain 110 drives the roller 124 to move along the chute 10. Lithium carbonate is placed in the packaging bag 130. Then, the first hanging rope 131 and the second hanging rope 132 are respectively hung on the first hook 231 and the second hook 241. Next, the transmission mechanism 20 drives the first hook 231 and the second hook 241 to move upward and away from each other, thereby lifting the packaging bag 130. When the first hook 231 and the second hook 241 move away from each other, the upper end of the packaging bag 130 can be pulled, thereby tightening the filling port 133 and preventing the lithium carbonate from falling during the conveying process. When the motor 222 drives the first mounting block 230 and the second mounting block 241 to move away from each other, the first guide post 271 moves upward along the first guide groove 251, and the second guide post 281 moves upward along the second guide groove 261. This causes hook 1 231 and hook 2 241 to move upward, thereby lifting the packaging bag 130. When roller 124 is rusty and the dynamic friction is large, the rotational resistance of roller 124 is increased, and the rotational speed of roller 124 is easily inconsistent, which causes shaking during the conveying process of lithium carbonate, which is not conducive to the stable conveying of lithium carbonate. When the conveying equipment shakes, gravity ball 312 swings, which drives ball 311 to rotate, which causes swing arm 313 to deflect, which drives pull rope 315 to pull storage box 320 to move closer to roller 124, so that sponge block 323 contacts the circumferential surface of roller 124, thereby lubricating the circumferential surface of roller 124, reducing the traveling friction of roller 124, and thus reducing the shaking of equipment during movement.

[0051] It should be stated that the above-described specific embodiments are merely preferred embodiments of the present invention and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to the present invention. However, such variations, as long as they do not depart from the spirit of the present invention, should be within the scope of protection of the present invention. Furthermore, some terminology used in this specification and claims is not limiting, but merely for ease of description.

Claims

1. A battery-grade lithium carbonate intelligent suspended conveying device, characterized in that, It includes: The chute and the matching support sliding mechanism are provided in the chute. A transmission mechanism is provided below the support sliding mechanism. A packaging bag for loading lithium carbonate is suspended below the transmission mechanism. A conveyor chain is provided in the chute. The conveyor chain is driven by a power mechanism. The support sliding mechanism is connected to the bottom of the conveyor chain. The conveyor chain can drive the support sliding mechanism to slide along the chute. The supporting sliding mechanism includes a support frame and rollers. The support frame is located at the bottom of the conveyor chain, and the rollers are rotatably mounted on the support frame. There are four rollers. The support frame is equipped with a lubrication mechanism for lubricating the circumferential surface of the rollers. The support frame has a support rod at the bottom, and a bearing plate is horizontally mounted at the bottom of the support rod. The transmission mechanism is located below the bearing plate, and hook one and hook two are located below the transmission mechanism. The top of the packaging bag has a filling port, and hanging rope one and hanging rope two are located at the top of the packaging bag. The filling port is located between hanging rope one and hanging rope two. When the packaging bag is suspended, hanging rope one and hanging rope two are arranged alternately, with hanging rope one hanging on hook one and hanging rope two hanging on hook two. The transmission mechanism can drive hook one and hook two to move upward and away from each other. The transmission mechanism includes a mounting housing and a transmission assembly. The mounting housing is located below the support plate, and the transmission assembly is mounted on the mounting housing. Mounting block one and mounting block two are respectively provided on both sides of the mounting housing along its length. Hook one and hook two are respectively provided at the bottom of mounting block one and mounting block two. Mounting block one and mounting block two are mounted on the mounting housing through the transmission assembly. The transmission assembly includes a lead screw, a motor, bevel gear one, bevel gear two, and a guide rod. The lead screw is installed through the mounting housing. Bevel gear two is coaxially fixedly sleeved on the lead screw. The motor is installed on the wall of the mounting housing. Bevel gear one is coaxially fixedly connected to the output shaft end of the motor. Bevel gear one and bevel gear two mesh. The guide rod is arranged parallel to one side of the lead screw. Mounting block one and mounting block two are located at both ends of the lead screw. Mounting block one and mounting block two are installed in the same way. The wall of mounting block one is horizontally provided with connecting sleeve two and connecting sleeve three. Connecting sleeve two is fitted onto the end of the lead screw, and connecting sleeve three is fitted onto the end of the guide rod. Guide plate 1 and guide plate 2 are respectively provided on both sides of the support plate. Guide plate 1 and guide plate 2 are arranged vertically. Guide groove 1 and guide groove 2 are respectively opened on guide plate 1 and guide groove 2. Guide groove 1 and guide groove 2 are arranged at an angle. Connecting rod 1 is provided on the top of mounting block 1 and connecting rod 2 is provided on the top of mounting block 2. Guide post 1 is provided on the plate surface of connecting rod 1 and guide post 2 is provided on the plate surface of connecting rod 2. Guide post 1 matches in guide groove 1 and guide post 2 matches in guide groove 2. Connecting sleeve 1 is vertically provided at the bottom of the support plate and connecting post 1 is vertically provided at the top of the mounting housing. Connecting post 1 is provided in connecting sleeve 1.

2. The intelligent suspended conveying device for battery-grade lithium carbonate according to claim 1, characterized in that, The lubrication mechanism is provided in two sets and arranged symmetrically. The lubrication mechanism includes a support plate and a storage box. The support plate is horizontally set on one side of the bearing plate. The storage box is connected to the end of the support frame. The wall of the storage box is horizontally provided with two connecting columns. The end of the support frame is provided with a connecting sleeve four, which is sleeved on the connecting column two. A spring is sleeved on the connecting sleeve four and the connecting column two. One end of the spring is connected to the wall of the storage box, and the other end of the spring is connected to the end of the support frame. The storage box stores lubricating oil. The wall of the storage box has a receiving groove. A sponge block is matched in the receiving groove. The sponge block is used to absorb lubricating oil. The sponge block is close to the circumference of the roller.

3. The intelligent suspended conveying device for battery-grade lithium carbonate according to claim 2, characterized in that, The support plate has a ball bearing embedded in it, and a gravity ball is fixedly connected to the bottom of the ball bearing. A rocker arm is set on the top of the ball bearing, and a guide wheel is set at the end of the support frame. The top of the rocker arm is connected to the wall of the storage box by a pull rope, which is guided around the guide wheel.

4. The intelligent suspended conveying device for battery-grade lithium carbonate according to claim 3, characterized in that, The top of the storage bin is connected to the feeding bin.

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