Trolley capable of automatically adding electrolyte through scanning comparison

Abstract

The invention relates to the technical field of electrolyte adding equipment, in particular to a scanning comparison automatic electrolyte adding trolley which comprises a trolley body and a scanning gun, a lower connecting plate and an upper connecting plate are arranged on the inner side of the trolley body, the upper connecting plate and the lower connecting plate are connected through supporting columns, the lower connecting plate is movably connected with the trolley body, and the scanning gun is arranged on the trolley body. The upper end of the supporting column penetrates through the upper connecting plate and is movably connected with the vehicle body, a plurality of mounting grooves are formed in the outer side of the upper connecting plate, and liquid storage tanks are arranged in the mounting grooves. Through the arrangement of the plurality of liquid storage tanks, different types or batches of electrolytes can be stored in the corresponding liquid storage tanks respectively, the electrolytes can be conveyed into the storage tanks or output from the storage tanks through the stirring and connecting mechanisms, and meanwhile, the electrolytes in the storage tanks can be stirred, so that bubbles in the electrolytes are broken, and the bubbles in the electrolytes are separated from the storage tanks. And the vacuumizing equipment is connected with the three-way electromagnetic valve, so that air in the liquid storage tank is pumped out.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of electrolyte adding equipment, in particular to a scanning comparison automatic electrolyte adding trolley. BACKGROUND

[0002] A Chinese patent with the publication number CN223124183U discloses a vacuum liquid injection system, which comprises a buffer tank, a vacuum mechanism, a bubble treatment mechanism and a liquid injection tank. The vacuum mechanism is used for vacuum extraction of the inside of the buffer tank. The bubble treatment mechanism is connected to the inside of the buffer tank and can drive the electrolyte in the buffer tank to move and separate the bubbles from the electrolyte. The liquid injection tank is connected to the buffer tank, and the buffer tank can deliver the electrolyte in the inside thereof to the liquid injection tank.

[0003] In the above patent, air in the buffer tank is extracted through the gas conveying pipe to achieve the effect of vacuum treatment of the buffer tank. The separated bubbles in the electrolyte can also be extracted and discharged during vacuum extraction. However, the above scheme has the following disadvantages: when the same tank body is used to add different types or batches of electrolyte, the residual liquid in the tank can cause cross contamination of the newly added electrolyte. Therefore, we propose a scanning comparison automatic electrolyte adding trolley. SUMMARY

[0004] The purpose of the present application is to provide a scanning comparison automatic electrolyte adding trolley to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: A scanning comparison automatic electrolyte adding trolley comprises a trolley body and a scanning gun. The inner side of the trolley body is respectively provided with a lower connecting plate and an upper connecting plate. The upper connecting plate and the lower connecting plate are connected to each other through a support column. The lower connecting plate is movably connected to the trolley body. The upper end of the support column penetrates through the upper connecting plate and is movably connected to the trolley body. A plurality of mounting grooves are formed in the outer side of the upper connecting plate. A liquid storage tank is arranged in each mounting groove. A tank cover is rotatably connected to the upper end of the liquid storage tank. An agitating connecting mechanism is arranged in the tank cover. Two limiting holes are formed in the outer side of the liquid storage tank. A limiting mechanism is clamped in each limiting hole. The limiting mechanism is arranged in the upper connecting plate. An annular cover plate is arranged in the inner side of the trolley body. A plurality of T-shaped rods are fixedly connected to the upper end of the annular cover plate. The T-shaped rods are movably connected to the trolley body. A first spring is sleeved on the outer side of each T-shaped rod. One end of the first spring is fixedly connected to the trolley body, and the other end is fixedly connected to the annular cover plate. A through groove is formed in the upper end of the annular cover plate. A transmission mechanism is arranged in the through groove. A pressing block is fixedly connected to the lower end of the annular cover plate. A connecting hole is provided in the pressing block. One end of the pressing block is inclined. A guide tube is fixedly connected to the upper end of the annular cover plate. One end of the guide tube is connected to the connecting hole, and the other end is connected to a three-way solenoid valve. A peristaltic pump is fixedly installed inside the vehicle body. One end of the peristaltic pump is connected to the three-way solenoid valve.

[0006] Preferably, the stirring connection mechanism includes a rotating shaft, which is movably connected inside the tank cover. Stirring blades are fixedly connected to both sides of the rotating shaft, and the upper end of the rotating shaft passes through the tank cover and is fixedly connected to the first gear.

[0007] Preferably, a T-shaped connecting cavity is formed in the upper end of the rotating shaft, and a connecting tube is movably connected in the T-shaped connecting cavity. Several first through holes are formed on the outer side of the connecting tube. The upper end of the connecting tube extends out of the T-shaped connecting cavity. A rotating tube is provided on the upper side of the first gear. The upper end of the rotating tube is inclined and movably connected to the outer side of the connecting tube. A support spring is fixedly connected to the lower end of the connecting tube. The lower end of the support spring is fixedly connected to the T-shaped connecting cavity. Several second through holes communicating with the T-shaped connecting cavity are formed on the outer side of the rotating shaft.

[0008] Preferably, the limiting mechanism includes a limiting block, which is slidably connected in a connecting groove. The connecting groove is opened in the upper connecting plate. A lever is fixedly connected to the upper end of the limiting block. The upper end of the lever passes through the connecting groove and extends into the external environment. A connecting spring is fixedly connected in the connecting groove. The other end of the connecting spring is fixedly connected to the limiting block.

[0009] Preferably, the transmission mechanism includes a cross-shaped slider, which slides in a through groove. A second spring is fixedly connected in the through groove. The other end of the second spring is fixedly connected to the cross-shaped slider. A drive motor is fixedly connected to the upper end of the cross-shaped slider. A second gear is provided at the lower end of the cross-shaped slider. The output end of the drive motor passes through the cross-shaped slider and is fixedly connected to the second gear.

[0010] Preferably, a connecting motor is fixedly connected to the upper end of the vehicle body, the output end of the connecting motor passes through the vehicle body and is fixedly connected to the support column, an L-shaped connecting pipe is fixedly connected to the outside of the liquid storage tank, and a liquid level detector is fixedly connected to the upper end of the L-shaped connecting pipe.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention, by setting up several storage tanks, can store different types or batches of electrolytes in corresponding storage tanks. The electrolyte can be transported to or out of the storage tank by a stirring connection mechanism. At the same time, the electrolyte in the storage tank can be stirred to break the bubbles in the electrolyte. The air in the storage tank can be extracted by connecting a vacuum device to a three-way solenoid valve. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the scanner position of the present invention; Figure 3 This is a three-dimensional structural diagram showing the positional relationship between the annular cover plate and the liquid storage tank of the present invention; Figure 4 This is a three-dimensional cross-sectional view of the positional relationship between the annular cover plate and the liquid storage tank of the present invention; Figure 5 This is a schematic diagram of the bottom three-dimensional structure of the annular cover plate of the present invention; Figure 6 This is a three-dimensional sectional view of the annular cover plate of the present invention; Figure 7 This is a three-dimensional structural diagram showing the positional relationship between the upper connecting plate and the lower connecting plate of the present invention; Figure 8 This is a three-dimensional cross-sectional view of the rotating shaft of the present invention; Figure 9 This is a three-dimensional structural diagram of the liquid storage tank and its lid in the separated state of the present invention; Figure 10 This is a three-dimensional structural diagram illustrating the connection relationship between the rotating shaft and the stirring blade of the present invention; Figure 11 This is a schematic diagram of the three-dimensional structure of the connecting pipe of the present invention.

[0013] In the diagram: 1. Vehicle body; 2. L-shaped connecting pipe; 3. Liquid level detector; 4. Storage tank; 5. Annular cover plate; 6. Connecting motor; 7. Peristaltic pump; 8. Three-way solenoid valve; 9. Lower connecting plate; 10. Scanner; 11. T-shaped rod; 12. Connecting spring; 13. Upper connecting plate; 14. Mounting groove; 15. Toggle lever; 16. First spring; 17. Drive motor; 18. First gear; 19. Rotating pipe; 20. Connecting pipe; 21. First through hole; 22. Support spring; 23. Second through hole; 24. Rotating shaft; 25. Stirring blade; 26. Support column; 27. Cross-shaped slider; 28. Second spring; 29. ​​Connecting hole; 30. Extrusion block; 31. Second gear; 32. Through groove; 33. Guide pipe; 34. Limiting hole; 35. Tank cover; 36. T-shaped connecting cavity; 37. Connecting groove; 38. Limiting block. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] Please see Figures 1-11 The present invention provides a technical solution: Example 1: An automatic electrolyte addition trolley with scanning and comparison includes a trolley body 1 and a scanning gun 10. The scanning gun 10 scans the QR code on the surface of the original electrolyte tank to obtain electrolyte-related information. The inner side of the trolley body 1 is provided with a lower connecting plate 9 and an upper connecting plate 13. The upper connecting plate 13 and the lower connecting plate 9 are connected to each other by a support column 26. The lower connecting plate 9 is movably connected to the trolley body 1. The upper end of the support column 26 passes through the upper connecting plate 13 and is movably connected to the trolley body 1. Several mounting slots 14 are opened on the outer side of the upper connecting plate 13. The mounting slots 14 are provided with a liquid storage tank 4. The upper end of the liquid storage tank 4 is screwed with a tank cover 35. The tank cover 35 is provided with a stirring connection mechanism. The liquid storage tank 4 is positioned by the mounting slots 14. The removable tank cover 35 makes it easy for the staff to remove the liquid storage tank 4 and clean the inside of the liquid storage tank 4. Two limiting holes 34 are provided on the outside of the liquid storage tank 4. A limiting mechanism is engaged in the limiting holes 34. The limiting mechanism is set in the upper connecting plate 13. An annular cover plate 5 is provided on the inside of the vehicle body 1. Several T-shaped rods 11 are fixedly connected to the upper end of the annular cover plate 5. The T-shaped rods 11 are movably connected in the vehicle body 1. A first spring 16 is sleeved on the outside of the T-shaped rods 11. One end of the first spring 16 is fixedly connected to the vehicle body 1, and the other end is fixedly connected to the annular cover plate 5. After pushing the annular cover plate 5 upward, the liquid storage tank 4 can be installed into the mounting groove 14. After installation, the push on the annular cover plate 5 is released. At this time, under the elastic force of the first spring 16, the annular cover plate 5 will move downward to the initial position. A through groove 32 is provided at the upper end of the annular cover plate 5. A transmission mechanism is provided in the through groove 32. An extrusion block 30 is fixedly connected to the lower end of the annular cover plate 5. A connection hole 29 is opened in the extrusion block 30. One end of the extrusion block 30 is set at an angle. A guide tube 33 is fixedly connected to the upper end of the annular cover plate 5. One end of the guide tube 33 is connected to the connection hole 29, and the other end is connected to the three-way solenoid valve 8. A peristaltic pump 7 is fixedly installed inside the vehicle body 1. One end of the peristaltic pump 7 is connected to the three-way solenoid valve 8. The original liquid tank is connected to the peristaltic pump 7 through an external pipe. When the peristaltic pump 7 is turned on, the electrolyte in the original liquid tank is transported to the three-way solenoid valve 8. The electrolyte enters the guide tube 33 through the three-way solenoid valve 8 and finally enters the storage tank 4 for storage.

[0016] Example 2: Based on Example 1, in order to break the bubbles in the electrolyte, the stirring connection mechanism includes a rotating shaft 24, which is movably connected inside the can lid 35. Stirring blades 25 are fixedly connected to both sides of the rotating shaft 24. The upper end of the rotating shaft 24 passes through the can lid 35 and is fixedly connected to the first gear 18. The second gear 31 is driven to rotate by the transmission motor 17. Since the second gear 31 meshes with the corresponding first gear 18, the corresponding first gear 18 will rotate as the second gear 31 rotates. At this time, the rotating shaft 24 will start to rotate and drive the two stirring blades 25 to rotate. The rotation of the stirring blades 25 breaks the bubbles in the electrolyte. A T-shaped connecting cavity 36 is provided in the upper end of the rotating shaft 24. A connecting tube 20 is movably connected in the T-shaped connecting cavity 36. The connecting tube 20 is T-shaped and has two vertical protrusions on the outside. The protrusions prevent the connecting tube 20 from rotating when it slides into the T-shaped connecting cavity 36. Several first through holes 21 are provided on the outside of the connecting tube 20. The upper end of the connecting tube 20 extends out of the T-shaped connecting cavity 36. A rotating tube 19 is provided on the upper side of the first gear 18. The upper end of the rotating tube 19 is inclined and is movably connected to the outside of the connecting tube 20. A support spring 22 is fixedly connected to the lower end of the connecting tube 20. The lower end of the support spring 22 is fixedly connected to the T-shaped connecting cavity 36. Several second through holes 23 are provided on the outside of the rotating shaft 24 and communicate with the T-shaped connecting cavity 36. Since one end of the squeezing block 30 is inclined, the rotating tube 19 will be squeezed downward as the liquid storage tank 4 rotates. The movement of the rotating tube 19 drives the connecting tube 20 to move. The limiting mechanism includes a limiting block 38, which is slidably connected to a connecting groove 37. The connecting groove 37 is opened in the upper connecting plate 13. A lever 15 is fixedly connected to the upper end of the limiting block 38. The upper end of the lever 15 passes through the connecting groove 37 and extends into the external environment. A connecting spring 12 is fixedly connected in the connecting groove 37. The other end of the connecting spring 12 is fixedly connected to the limiting block 38. When it is necessary to remove the liquid storage tank 4 installed in the mounting groove 14, the two levers 15 are pushed outward to move the limiting block 38 connected to them. At this time, the connecting spring 12 is compressed. When the limiting block 38 is disengaged from the limiting hole 34, the liquid storage tank 4 in the mounting groove 14 can be removed. When installing the liquid storage tank 4, the liquid storage tank 4 is directly pushed into the mounting groove 14. Under the elastic force of the connecting spring 12, the limiting block 38 is engaged in the limiting hole 34, so that the liquid storage tank 4 is limited. The transmission mechanism includes a cross-shaped slider 27, which slides in a through groove 32. A second spring 28 is fixedly connected in the through groove 32. The other end of the second spring 28 is fixedly connected to the cross-shaped slider 27. A drive motor 17 is fixedly connected to the upper end of the cross-shaped slider 27. A second gear 31 is provided at the lower end of the cross-shaped slider 27. The output end of the drive motor 17 passes through the cross-shaped slider 27 and is fixedly connected to the second gear 31. Due to the setting of the second spring 28, the cross-shaped slider 27 will move after the first gear 18 contacts the second gear 31. At the same time, the second spring 28 is compressed. When the first gear 18 stops moving, the second gear 31 will always mesh with the first gear 18 under the elastic force of the second spring 28. A connecting motor 6 is fixedly connected to the upper end of the vehicle body 1. The output end of the connecting motor 6 passes through the vehicle body 1 and is fixedly connected to the support column 26. An L-shaped connecting pipe 2 is fixedly connected to the outside of the liquid storage tank 4. A liquid level detector 3 is fixedly connected to the upper end of the L-shaped connecting pipe 2. The liquid level detector 3 is a float-type detector. When the electrode liquid entering the L-shaped connecting pipe 2 moves to the position of the float, the float will move upward as the liquid level rises.

[0017] Working principle: During use, the QR code on the surface of the raw solution tank is scanned by the scanner 10 to obtain relevant information about the electrolyte. After successful verification, the raw solution tank is connected to the peristaltic pump 7 through an external pipe. The peristaltic pump 7 is turned on to deliver the electrolyte in the raw solution tank to the three-way solenoid valve 8. The electrolyte finally enters the guide tube 33 through the three-way solenoid valve 8. The electrolyte entering the guide tube 33 passes through the connecting hole 29, the connecting tube 20, the first through hole 21, and the second through hole 23 in sequence into the storage tank 4 for storage. When the electrolyte in the storage tank 4... When the high liquid level is reached, the electrolyte entering the L-shaped connecting pipe 2 will be level with the electrolyte level in the storage tank 4. After the electrolyte comes into contact with the liquid level detector 3, the liquid level detector 3 controls the peristaltic pump 7 to shut down, and at the same time the three-way solenoid valve 8 is activated, so that the three-way solenoid valve 8 is connected to the guide pipe 33, and the peristaltic pump 7 is no longer connected to the guide pipe 33. The vacuum equipment is connected to the three-way solenoid valve 8, so that the air in the storage tank 4 is drawn into the connecting pipe 20 through the second through hole 23 and the first through hole 21, and then discharged through the vacuum equipment. During the vacuuming process, the drive motor 17 starts, driving the second gear 31 to rotate. Since the second gear 31 meshes with the corresponding first gear 18, the first gear 18 will rotate along with the second gear 31. At this time, the rotating shaft 24 will start to rotate, driving the two stirring blades 25 to rotate. The rotation of the stirring blades 25 breaks the air bubbles in the electrolyte, allowing the vacuuming equipment to completely extract the air from the storage tank 4. After the extraction is completed, the drive motor 17 is turned off, and the connecting motor 6 starts, driving the support column 26 to rotate. The rotation of the support column 26 drives the upper connecting plate 13 and the lower connecting plate 9 to rotate. At this time, the storage tank 4 containing the electrolyte will start to rotate. Since the upper end of the rotating tube 19 is inclined, the rotating tube 19 rotates as the storage tank 4 rotates. The tube 19 is squeezed downwards and disengaged from the connecting hole 29. When the rotating tube 19 leaves the position of the squeezing block 30, the connecting tube 20 moves upwards under the elastic force of the support spring 22, causing the second through hole 23 to disengage from the first through hole 21, thus sealing the storage tank 4 containing the electrolyte. When the empty storage tank 4 rotates to the position of the squeezing block 30, since one end of the squeezing block 30 is inclined, the rotating tube 19 is squeezed downwards as the storage tank 4 rotates. The movement of the rotating tube 19 drives the connecting tube 20 to move. When the rotating tube 19 moves to the position of the connecting hole 29, the connecting motor 6 stops. At the same time, under the elastic force of the support spring 22, the rotating tube 19 is engaged in the connecting hole 29. At this time, other types or batches of electrolyte can be transported into the storage tank 4 for storage. By pushing the vehicle body 1, the electrolyte storage tank 4 can be moved to the position where it needs to be added. At this time, the peristaltic pump 7 and the three-way solenoid valve 8 can be controlled to deliver the electrolyte in the storage tank 4 to the position where it needs to be added.

[0018] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A scanning and comparison automatic electrolyte addition trolley, comprising a trolley body and a scanning gun, characterized in that: The vehicle body is provided with a lower connecting plate and an upper connecting plate. The upper connecting plate and the lower connecting plate are connected to each other by a support column. The lower connecting plate is movably connected to the vehicle body. The upper end of the support column passes through the upper connecting plate and is movably connected to the vehicle body. Several mounting slots are opened on the outer side of the upper connecting plate. A liquid storage tank is provided in the mounting slot. A tank cover is screwed onto the upper end of the liquid storage tank. A stirring connection mechanism is provided in the tank cover. Two limiting holes are provided on the outside of the liquid storage tank. A limiting mechanism is engaged in the limiting holes. The limiting mechanism is located inside the upper connecting plate. An annular cover plate is provided on the inside of the vehicle body. Several T-shaped rods are fixedly connected to the upper end of the annular cover plate. The T-shaped rods are movably connected to the vehicle body. A first spring is sleeved on the outside of the T-shaped rods. One end of the first spring is fixedly connected to the vehicle body, and the other end is fixedly connected to the annular cover plate. A through groove is provided at the upper end of the annular cover plate. A transmission mechanism is provided in the through groove. A pressing block is fixedly connected to the lower end of the annular cover plate. A connecting hole is provided in the pressing block. One end of the pressing block is inclined. A guide tube is fixedly connected to the upper end of the annular cover plate. One end of the guide tube is connected to the connecting hole, and the other end is connected to a three-way solenoid valve. A peristaltic pump is fixedly installed inside the vehicle body. One end of the peristaltic pump is connected to the three-way solenoid valve.

2. The scanning and comparison automatic electrolyte addition trolley according to claim 1, characterized in that: The stirring connection mechanism includes a rotating shaft, which is movably connected inside the tank cover. Stirring blades are fixedly connected to both sides of the rotating shaft. The upper end of the rotating shaft passes through the tank cover and is fixedly connected to the first gear.

3. The scanning and comparison automatic electrolyte addition trolley according to claim 2, characterized in that: A T-shaped connecting cavity is provided inside the upper end of the rotating shaft. A connecting tube is movably connected inside the T-shaped connecting cavity. Several first through holes are provided on the outer side of the connecting tube. The upper end of the connecting tube extends out of the T-shaped connecting cavity. A rotating tube is provided on the upper side of the first gear. The upper end of the rotating tube is inclined. The rotating tube is movably connected to the outer side of the connecting tube. A support spring is fixedly connected to the lower end of the connecting tube. The lower end of the support spring is fixedly connected to the T-shaped connecting cavity. Several second through holes communicating with the T-shaped connecting cavity are provided on the outer side of the rotating shaft.

4. The scanning and comparison automatic electrolyte addition trolley according to claim 1, characterized in that: The limiting mechanism includes a limiting block that slides in a connecting groove. The connecting groove is located in an upper connecting plate. A lever is fixedly connected to the upper end of the limiting block. The upper end of the lever passes through the connecting groove and extends into the external environment. A connecting spring is fixedly connected in the connecting groove. The other end of the connecting spring is fixedly connected to the limiting block.

5. The scanning and comparison automatic electrolyte addition trolley according to claim 1, characterized in that: The transmission mechanism includes a cross-shaped slider that slides in a through groove. A second spring is fixedly connected in the through groove. The other end of the second spring is fixedly connected to the cross-shaped slider. A drive motor is fixedly connected to the upper end of the cross-shaped slider. A second gear is provided at the lower end of the cross-shaped slider. The output end of the drive motor passes through the cross-shaped slider and is fixedly connected to the second gear.

6. The scanning and comparison automatic electrolyte addition trolley according to claim 1, characterized in that: A connecting motor is fixedly connected to the upper end of the vehicle body. The output end of the connecting motor passes through the vehicle body and is fixedly connected to the support column. An L-shaped connecting pipe is fixedly connected to the outside of the liquid storage tank. A liquid level detector is fixedly connected to the upper end of the L-shaped connecting pipe.

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