A cooling device for lithium battery processing

Abstract

The present invention relates to the technical field of cooling equipment, and more specifically discloses a cooling equipment for lithium battery processing, including a heat dissipation cylinder assembly. One side of the heat dissipation cylinder assembly is fixedly connected with a rotating assembly, and the other side of the heat dissipation cylinder assembly is fixedly connected with a pushing assembly. A cleaning assembly is movably connected inside the heat dissipation cylinder assembly. The cleaning assembly includes a cleaning circular plate assembly. A sealing assembly is movably installed on one side of the cleaning circular plate assembly, and a transmission toothed belt is installed on the outer side of the sealing assembly; through the cooperation between the convex sliding groove and the first positioning ring and the second positioning ring, the present invention ensures that the inside of the condensation cylinder can be separated from the inside of the condensation head during the rotation of the sealing circular plate, ensuring the normal operation of the condenser. During the operation of the rotating assembly, the cleaning hanging plate rotates to clean the inner wall of the condensation cylinder, preventing impurities in the condensation liquid from being adsorbed inside the first motor.

Description

Technical Field

[0001] The present invention relates to the technical field of cooling equipment, and more particularly to a cooling equipment for lithium battery processing. Background Art

[0002] During the lithium battery processing, the cooling equipment is a key equipment to ensure production safety, improve battery performance and extend battery life. The main function of the existing cooling equipment for lithium battery processing is to absorb the heat in the circulating water by compressing the refrigerant, so as to reduce the water temperature, thereby providing a low-temperature environment for the battery working fluid or other media that need to be cooled. The main cooling equipment used is the condenser;

[0003] The working principle of the condenser is based on the heat exchange principle. The gas or vapor flows through the pipes inside the condenser, while the cooling medium (such as water or air) flows outside the pipes or contacts with them. The heat inside the pipes is transferred to the cooling medium through the pipe wall, causing the temperature of the gas or vapor to gradually decrease and turn into a liquid. In order to improve the condensation efficiency, the condenser usually uses materials with excellent thermal conductivity (such as copper) to manufacture the pipes, and additional heat sinks are attached to the pipes to increase the heat dissipation area. At the same time, equipment such as a fan is used to accelerate the air convection to take away the heat.

[0004] There are some deficiencies in the existing condenser during use, which are as follows:

[0005] During the use of the existing condenser, the liquid to be cooled is transmitted through the copper pipe, and then the heat exchange medium is filled inside the outer cylinder of the copper pipe to condense the liquid to be condensed inside the copper pipe. However, during use, since the liquid inside the copper pipe continuously generates heat, the liquid outside the copper pipe is heated, and it takes time for the liquid to flow, so the heat exchange efficiency of the liquid flowing inside the copper pipe is low. Therefore, it is not convenient to ensure a good cooling efficiency. And during the long-term use of the condenser, since there will be some impurities in the condensation medium of the condenser, during use, some impurities will be adsorbed on the outside of the copper pipe, reducing the heat exchange efficiency of the copper pipe and making it inconvenient to ensure the normal use of the heat exchanger. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a cooling equipment for lithium battery processing to solve the problems existing in the above-mentioned background art.

[0007] The present invention provides the following technical solution: A cooling device for lithium battery processing, including a heat dissipation cylinder assembly. One side of the heat dissipation cylinder assembly is fixedly connected with a rotation assembly, and the other side of the heat dissipation cylinder assembly is fixedly connected with a pushing assembly. A cleaning assembly is movably connected inside the heat dissipation cylinder assembly. The cleaning assembly includes a cleaning circular plate assembly. One side of the cleaning circular plate assembly is movably installed with a sealing assembly. A transmission toothed belt is installed on the outer side of the sealing assembly. The other side of the cleaning circular plate assembly is fixedly connected with a third motor.

[0008] Further, the heat dissipation cylinder assembly includes a positioning bottom plate. Four corners of the top of the positioning bottom plate are fixedly connected with support legs. One side of the support leg close to the positioning bottom plate is fixedly connected with a connecting column. The side of the connecting column far from the support leg is fixedly connected with a condensation cylinder. Both sides of the condensation cylinder are fixedly connected with condensation end covers. One side of the top of the condensation cylinder is fixedly connected with a condensation medium inlet. The other side of the bottom of the condensation cylinder is fixedly connected with a condensation medium outlet. The top of one condensation end cover on one side of the condensation cylinder is fixedly connected with a condensation liquid inlet. The bottom of the other condensation end cover on the other side of the condensation cylinder is fixedly connected with a condensation liquid outlet. Both sides inside the positioning bottom plate are fixedly connected with sealing rings. A convex sliding groove is opened on the inner side of the sealing ring.

[0009] Further, the rotation assembly includes a first motor. The output shaft of the first motor is in transmission connection with a first rotating shaft. The other side of the first rotating shaft is fixedly connected with a connecting positioning circular plate. The other side of the connecting positioning circular plate is fixedly connected with a sealing positioning assembly. A copper pipe is fixedly sleeved on the other side of the sealing positioning assembly. A cleaning hanging plate is fixedly connected to the outer side of the other side of the sealing positioning assembly. The sealing positioning assembly includes a sealing circular plate. A first positioning hole is opened on one side of the sealing circular plate. A first positioning ring is fixedly connected to the outer side of the sealing circular plate. A second positioning ring is fixedly connected to the outer side of the first positioning ring.

[0010] Further, the pushing assembly includes a second motor. The output shaft of the second motor is in transmission connection with a second rotating shaft. A first positioning bearing is installed on the other side of the outer side of the second rotating shaft. A pushing pipe is installed on one side of the second rotating shaft. Second positioning bearings are installed on both sides of the outer side of the pushing pipe. A pushing thread is opened on the outer side of the pushing pipe.

[0011] Furthermore, the cleaning disc assembly includes a cleaning disc body. A positioning square groove is formed on the outer side of the cleaning disc body. A threaded hole is formed on one side of the cleaning disc body. A second positioning hole is formed outside the threaded hole on one side of the cleaning disc body. An arc-shaped groove is formed on the side surface of the cleaning disc body. An arc-shaped limiting plate is fixedly connected to the outer side of the side surface of the cleaning disc body. A limiting block is fixedly connected to one side of the cleaning disc body. A sliding hole is formed on the side surface of the cleaning disc body.

[0012] Furthermore, the sealing assembly includes a rotating positioning column. A limiting plate is fixedly connected to one side of the rotating positioning column. A sealing arc-shaped plate is fixedly connected to the outer side of the rotating positioning column. A driving tooth is fixedly connected to one side of the outer side of the rotating positioning column. Arc-shaped notches are formed on one side of both the rotating positioning column and the limiting plate.

[0013] Furthermore, sealing and positioning assemblies are arranged on both sides of the outer side of the copper pipe. The length of the cleaning hanging plate is the same as the distance between the two sealing and positioning assemblies. The size inside the convex sliding groove matches the cross-sectional size of the second positioning ring. The size at the opening of the convex sliding groove matches the cross-sectional size of the first positioning ring. The diameter of the first positioning hole has a tolerance fit with the diameter of the copper pipe.

[0014] Furthermore, the threaded hole matches the pushing thread. The diameter of the sliding hole has a tolerance fit with the diameter of the copper pipe. The size of the positioning square groove has a tolerance fit with the cross-sectional size of the cleaning hanging plate. The outer side of the second positioning bearing is connected to the sealing and positioning assembly.

[0015] Furthermore, the size of the arc-shaped groove matches the size of the sealing arc-shaped plate. The sealing arc-shaped plate can seal the arc-shaped groove. The thickness of the sealing arc-shaped plate has a clearance fit with the gap between the arc-shaped limiting plate and the cleaning disc body.

[0016] Furthermore, the driving tooth meshes with the teeth on the inner side of the driving belt. The thickness of the driving belt is the same as the distance between the sealing arc-shaped plate and the limiting plate.

[0017] The technical effects and advantages of the present invention:

[0018] 1. During the use of the present invention, the liquid to be condensed is injected into the interior of one side of the condensation head through the condensation liquid inlet. The condensation medium inlet is connected to the liquid to be condensed. The liquid to be condensed enters the copper tube through one side of the condensation head, and then the liquid flows into the interior of the other side of the condensation head through the copper tube. When the liquid flows through the copper tube, the first motor operates to drive the first rotating shaft to rotate, which in turn drives the connecting positioning circular plate to rotate, and then drives the sealing positioning assembly to rotate, and drives the copper tube and the cleaning hanging plate to rotate synchronously. During the rotation of the copper tube, the liquid outside the copper tube is heated by the liquid to be condensed inside the copper tube. During the rotation of the copper tube, it is ensured that the temperature of the condensation medium outside the copper tube will be kept away from the copper tube after being heated, so that the temperature of the condensation liquid outside the copper tube is always maintained within a lower range. And the condensation medium inlet continuously injects condensation liquid into the interior of the condensation cylinder, ensuring the temperature change range of the condensation liquid inside the condensation cylinder. And the condensation liquid inside the condensation cylinder is discharged through the condensation medium outlet. After the liquid to be condensed passes through the condensation of the copper tube, it is discharged through the condensation liquid outlet, ensuring effective heat exchange for the liquid to be condensed inside the copper tube and ensuring the condensation efficiency.

[0019] 2. Through the cooperation between the convex sliding groove and the first positioning ring and the second positioning ring of the present invention, it is ensured that the interior of the condensation cylinder can be separated from the interior of the condensation head during the rotation of the sealing circular plate, ensuring the normal operation of the condenser. During the operation of the rotating assembly, the cleaning hanging plate rotates to clean the inner wall of the condensation cylinder, avoiding the adsorption of impurities in the condensation liquid inside the first motor.

[0020] 3. When impurities need to be removed from the outside of the copper tube of the present invention, the second motor operates to drive the second rotating shaft to rotate, which in turn drives the push tube and the push thread to rotate. And at this time, the rotating assembly is in a non-operating state. Under the positioning of the copper tube and the cleaning hanging plate for the sliding hole and the positioning square groove respectively, the rotation of the push tube and the push thread will push the main body of the cleaning circular plate to move to the left. During the movement, the sliding hole and the positioning square groove clean the impurities attached to the outside of the copper tube and the cleaning hanging plate, ensuring the cleanliness of the outside of the copper tube and the cleaning hanging plate, ensuring the good heat conduction efficiency of the copper tube, and thus ensuring the effective condensation of the condenser.

[0021] 4. When it is necessary to completely discharge the condensation medium inside the condenser, the third motor works to drive the rotation of the rotating positioning column, which in turn drives the rotation of the limiting plate, the transmission tooth teeth, and the sealing arc plate. Under the cooperation between the transmission tooth teeth and the transmission belt, all the sealing components are driven to rotate, so that the sealing arc plate can seal the arc groove, and the rotation angle of the sealing arc plate is limited by the limiting block. The setting of the arc-shaped limiting plate can effectively ensure that the sealing arc plate fits the cleaning circular plate body, ensuring that the cleaning component can seal the condensation cylinder after transformation. Then, the second motor works to drive the second rotating shaft, the pushing pipe, and the pushing thread to rotate, driving the cleaning component to move to the right to completely discharge the condensation liquid inside the condensation cylinder through the condensation medium liquid outlet, facilitating the complete discharge of the liquid inside the condensation cylinder, facilitating the discharge of the condensation water containing a large amount of impurities inside after cleaning, and facilitating the cleaning of the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 is a schematic cross-sectional explosion diagram of the overall structure of the present invention.

[0024] Figure 3 is a schematic cross-sectional structure diagram of the heat dissipation cylinder assembly of the present invention.

[0025] Figure 4 For the present invention Figure 3 schematic diagram of the structure at position A.

[0026] Figure 5 is a schematic diagram of the structure of the rotating assembly of the present invention.

[0027] Figure 6 is a schematic diagram of the structure of the sealing and positioning assembly of the present invention.

[0028] Figure 7 is a schematic diagram of the structure of the pushing assembly of the present invention.

[0029] Figure 8 is a schematic diagram of one side of the cleaning component of the present invention.

[0030] Figure 9 is a schematic diagram of the other side of the cleaning component of the present invention.

[0031] Figure 10 is a schematic diagram of the structure of the cleaning circular plate assembly of the present invention.

[0032] Figure 11 is a schematic diagram of the structure of the sealing component of the present invention.

[0033] The reference numerals are as follows: 1. heat dissipation cylinder assembly; 101. positioning base plate; 102. support leg; 103. connecting column; 104. condensation cylinder; 105. condensation head; 106. condensation medium inlet; 107. condensation medium outlet; 108. condensed liquid inlet; 109. condensed liquid outlet; 1010. sealing ring; 1011. convex sliding groove; 2. rotating assembly; 201. first motor; 202. first rotating shaft; 203. connecting and positioning circular plate; 204. sealing and positioning assembly; 2041. sealing circular plate; 2042. first positioning hole; 2043. first positioning ring; 2044. second positioning ring; 205. copper pipe; 206. cleaning hanging plate; 3. pushing assembly; 301. second motor; 302. first positioning bearing; 303. second rotating shaft; 304. pushing pipe; 305. second positioning bearing; 306. pushing thread; 4. cleaning assembly; 401. cleaning circular plate assembly; 4011. cleaning circular plate body; 4012. positioning square groove; 4013. threaded hole; 4014. second positioning hole; 4015. arc groove; 4016. arc limiting plate; 4017. limiting block; 4018. sliding hole; 402. sealing assembly; 4021. rotating positioning column; 4022. limiting plate; 4023. arc notch; 4024. driving tooth; 4025. sealing arc plate; 403. driving toothed belt; 404. third motor. Detailed implementation manners

[0034] The technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. In addition, the forms of the various structures described in the following implementation manners are only examples, and the cooling equipment for lithium battery processing involved in the present invention is not limited to the various structures described in the following implementation manners. All other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0035] Referring to Figures 1 to 11 , the present invention provides a cooling equipment for lithium battery processing, including a heat dissipation cylinder assembly 1. A rotating assembly 2 is fixedly connected to one side of the heat dissipation cylinder assembly 1, a pushing assembly 3 is fixedly connected to the other side of the heat dissipation cylinder assembly 1, and a cleaning assembly 4 is movably connected inside the heat dissipation cylinder assembly 1. The cleaning assembly 4 includes a cleaning circular plate assembly 401. A sealing assembly 402 is movably installed on one side of the cleaning circular plate assembly 401. A driving toothed belt 403 is installed on the outer side of the sealing assembly 402. A third motor 404 is fixedly connected to the other side of the cleaning circular plate assembly 401.

[0036] In a preferred embodiment, the heat dissipation cylinder assembly 1 includes a positioning bottom plate 101. Four corners of the top of the positioning bottom plate 101 are fixedly connected with support legs 102. One side of the support leg 102 close to the positioning bottom plate 101 is fixedly connected with a connecting column 103. The side of the connecting column 103 away from the support leg 102 is fixedly connected with a condensation cylinder 104. Both sides of the condensation cylinder 104 are fixedly connected with condensation end caps 105. One side of the top of the condensation cylinder 104 is fixedly connected with a condensation medium inlet 106. The other side of the bottom of the condensation cylinder 104 is fixedly connected with a condensation medium outlet 107. The top of one condensation end cap 105 on one side of the condensation cylinder 104 is fixedly connected with a condensation liquid inlet 108. The bottom of the other condensation end cap 105 on the other side of the condensation cylinder 104 is fixedly connected with a condensation liquid outlet 109. Both sides inside the positioning bottom plate 101 are fixedly connected with sealing rings 1010. A convex sliding groove 1011 is formed inside the sealing ring 1010; through the cooperation between the convex sliding groove 1011 and the first positioning ring 2043 and the second positioning ring 2044, it is ensured that the inside of the condensation cylinder 104 and the inside of the condensation end cap 105 can be separated when the sealing circular plate 2041 rotates, ensuring the normal operation of the condenser. During the operation of the rotating assembly 2, the cleaning hanging plate 206 rotates to clean the inner wall of the condensation cylinder 104, preventing impurities in the condensation liquid from being adsorbed inside the first motor 201.

[0037] In a preferred embodiment, the rotating assembly 2 includes a first motor 201. The output shaft of the first motor 201 is drivingly connected to a first rotating shaft 202. On the other side of the first rotating shaft 202, a connecting and positioning circular plate 203 is fixedly connected. On the other side of the connecting and positioning circular plate 203, a sealing and positioning assembly 204 is fixedly connected. A copper tube 205 is fixedly sleeved on the other side of the sealing and positioning assembly 204. A cleaning hanging plate 206 is fixedly connected to the outside of the other side of the sealing and positioning assembly 204. The sealing and positioning assembly 204 includes a sealing circular plate 2041. A first positioning hole 2042 is formed on one side of the sealing circular plate 2041. A first positioning ring 2043 is fixedly connected to the outside of the sealing circular plate 2041. A second positioning ring 2044 is fixedly connected to the outside of the first positioning ring 2043. During the use process, the liquid to be condensed is injected into the inside of one side of the condensation head 105 through the condensation liquid inlet 108. The condensation medium inlet 106 is connected to the liquid to be condensed. The liquid to be condensed enters the copper tube 205 through one side of the condensation head 105. Then, the liquid flows into the inside of the other side of the condensation head 105 through the copper tube 205. When the liquid flows through the copper tube 205, the first motor 201 works to drive the first rotating shaft 202 to rotate, and then drives the connecting and positioning circular plate 203 to rotate, and then drives the sealing and positioning assembly 204 to rotate, and drives the copper tube 205 and the cleaning hanging plate 206 to rotate synchronously. During the rotation of the copper tube 205, the liquid outside the copper tube 205 will be heated by the liquid to be condensed inside the copper tube 205. During the rotation of the copper tube 205, it is ensured that the temperature of the condensation medium outside the copper tube 205 will move away from the copper tube 205 after being heated, so that the temperature of the condensation liquid outside the copper tube 205 is always maintained within a lower range. And the condensation medium inlet 106 continuously injects condensation liquid into the inside of the condensation cylinder 104, ensuring the temperature change range of the condensation liquid inside the condensation cylinder 104. And the condensation liquid inside the condensation cylinder 104 is discharged through the condensation medium outlet 107. After the liquid to be condensed passes through the condensation of the copper tube 205, it is discharged through the condensation liquid outlet 109, ensuring effective heat exchange for the liquid to be condensed inside the copper tube 205 and ensuring the condensation efficiency.

[0038] In a preferred embodiment, the pushing assembly 3 includes a second motor 301. The output shaft of the second motor 301 is drivingly connected to a second rotating shaft 303. A first positioning bearing 302 is installed on the other side of the outside of the second rotating shaft 303. A pushing tube 304 is installed on one side of the second rotating shaft 303. Second positioning bearings 305 are installed on both sides of the outside of the pushing tube 304. A pushing thread 306 is formed on the outside of the pushing tube 304.

[0039] In a preferred embodiment, the cleaning disc assembly 401 includes a cleaning disc main body 4011. A positioning square groove 4012 is formed on the outer side of the cleaning disc main body 4011. A threaded hole 4013 is formed on one side of the cleaning disc main body 4011. A second positioning hole 4014 is formed on the outer side of the threaded hole 4013 on one side of the cleaning disc main body 4011. An arc-shaped groove 4015 is formed on the side surface of the cleaning disc main body 4011. An arc-shaped limiting plate 4016 is fixedly connected to the outer side of the side surface of the cleaning disc main body 4011. A limiting block 4017 is fixedly connected to one side of the cleaning disc main body 4011. A sliding hole 4018 is formed on the side surface of the cleaning disc main body 4011. When impurities adsorbed on the outer side of the copper tube 205 need to be removed, the second motor 301 works to drive the second rotating shaft 303 to rotate, and then drives the push tube 304 and the push thread 306 to rotate. At this time, the rotating assembly 2 is in a non-working state. Under the positioning of the sliding hole 4018 and the positioning square groove 4012 by the copper tube 205 and the cleaning hanging plate 206 respectively, the rotation of the push tube 304 and the push thread 306 will push the cleaning disc main body 4011 to move to the left. During the movement, the sliding hole 4018 and the positioning square groove 4012 clean the impurities attached to the outer sides of the copper tube 205 and the cleaning hanging plate 206, ensuring the cleanliness of the outer sides of the copper tube 205 and the cleaning hanging plate 206, ensuring the good heat conduction efficiency of the copper tube 205, and further ensuring the effective condensation of the condenser.

[0040] In a preferred embodiment, the sealing assembly 402 includes a rotating positioning post 4021. One side of the rotating positioning post 4021 is fixedly connected with a limiting plate 4022. The outer side of the rotating positioning post 4021 is fixedly connected with a sealing arc plate 4025. One side of the outer side of the rotating positioning post 4021 is fixedly connected with a transmission tooth 4024. Arc-shaped notches 4023 are formed on one side of both the rotating positioning post 4021 and the limiting plate 4022. When it is necessary to completely discharge the condensation medium inside the condenser, the third motor 404 works to drive the rotation of the rotating positioning post 4021, which in turn drives the rotation of the limiting plate 4022, the transmission tooth 4024, and the sealing arc plate 4025. Under the cooperation between the transmission tooth 4024 and the transmission belt 403, all the sealing assemblies 402 are driven to rotate, so that the sealing arc plate 4025 can seal the arc-shaped groove 4015, and the rotation angle of the sealing arc plate 4025 is limited by the limiting block 4017. The setting of the arc-shaped limiting plate 4016 can effectively ensure that the sealing arc plate 4025 fits the cleaning circular plate main body 4011, ensuring that the cleaning assembly 4 can seal the condensation cylinder 104 after transformation. Then, the second motor 301 works to drive the rotation of the second rotating shaft 303, the push tube 304, and the push thread 306, driving the cleaning assembly 4 to move to the right to completely discharge the condensation liquid inside the condensation cylinder 104 through the condensation medium liquid outlet 107, facilitating the complete discharge of the liquid inside the condensation cylinder 104, facilitating the discharge of the condensation water containing a large amount of impurities inside after cleaning, and facilitating the cleaning of the condenser.

[0041] In a preferred embodiment, sealing and positioning assemblies 204 are provided on both sides of the outer side of the copper tube 205. The length of the cleaning hanging plate 206 is the same as the distance between the two sealing and positioning assemblies 204. The size inside the convex sliding groove 1011 and the cross-sectional size of the second positioning ring 2044 are matched with each other. The size at the opening of the convex sliding groove 1011 and the cross-sectional size of the first positioning ring 2043 are matched with each other. The diameter of the first positioning hole 2042 and the diameter of the copper tube 205 have a tolerance fit.

[0042] In a preferred embodiment, the threaded hole 4013 and the push thread 306 are matched with each other. The diameter of the sliding hole 4018 and the diameter of the copper tube 205 have a tolerance fit. The size of the positioning square groove 4012 and the cross-sectional size of the cleaning hanging plate 206 have a tolerance fit. The outer side of the second positioning bearing 305 is connected to the sealing and positioning assembly 204.

[0043] In a preferred embodiment, the size of the arc-shaped groove 4015 and the size of the sealing arc plate 4025 are matched with each other. The sealing arc plate 4025 can seal the arc-shaped groove 4015. The thickness of the sealing arc plate 4025 and the gap between the arc-shaped limiting plate 4016 and the cleaning circular plate main body 4011 have a clearance fit.

[0044] In a preferred embodiment, the driving teeth 4024 mesh with the teeth on the inner side of the driving belt 403, and the thickness of the driving belt 403 is the same as the distance between the sealing arc plate 4025 and the limiting plate 4022.

[0045] Working principle of the present invention: During use, the liquid to be condensed is injected into the interior of one side of the condensation head 105 through the condensation liquid inlet 108. The condensation medium inlet 106 is connected to the liquid to be condensed. The liquid to be condensed enters the copper tube 205 through one side of the condensation head 105, and then the liquid flows to the interior of the other side of the condensation head 105 through the copper tube 205. When the liquid flows through the copper tube 205, the first motor 201 operates to drive the first rotating shaft 202 to rotate, then drives the connecting positioning circular plate 203 to rotate, and then drives the sealing and positioning assembly 204 to rotate, and drives the copper tube 205 and the cleaning hanging plate 206 to rotate synchronously. During the rotation of the copper tube 205, the liquid outside the copper tube 205 is heated by the liquid to be condensed inside the copper tube 205. During the rotation of the copper tube 205, it is ensured that the temperature of the condensation medium outside the copper tube 205 will move away from the copper tube 205 after being heated, so that the temperature of the condensation liquid outside the copper tube 205 is always maintained within a lower range. And the condensation medium inlet 106 continuously injects condensation liquid into the interior of the condensation cylinder 104, ensuring the temperature change range of the condensation liquid inside the condensation cylinder 104. And the condensation liquid inside the condensation cylinder 104 is discharged through the condensation medium outlet 107. After the liquid to be condensed passes through the condensation of the copper tube 205, it is discharged through the condensation liquid outlet 109, ensuring effective heat exchange for the liquid to be condensed inside the copper tube 205 and ensuring the condensation efficiency.

[0046] Through the cooperation between the convex sliding groove 1011 and the first positioning ring 2043 and the second positioning ring 2044, it is ensured that the sealing circular plate 2041 can separate the interior of the condensation cylinder 104 from the interior of the condensation head 105 during rotation, ensuring the normal operation of the condenser. During the operation of the rotating assembly 2, the cleaning hanging plate 206 rotates to clean the inner wall of the condensation cylinder 104, preventing impurities in the condensation liquid from being adsorbed inside the first motor 201.

[0047] When impurities adsorbed on the outer side of the copper tube 205 need to be removed, the second motor 301 works to drive the second rotating shaft 303 to rotate, and then drives the pushing tube 304 and the pushing thread 306 to rotate. At this time, the rotating assembly 2 is in a non-working state. Under the positioning of the copper tube 205 and the cleaning hanging plate 206 for the sliding hole 4018 and the positioning square groove 4012 respectively, the rotation of the pushing tube 304 and the pushing thread 306 will push the cleaning circular plate body 4011 to move to the left. During the movement, the sliding hole 4018 and the positioning square groove 4012 clean the impurities attached to the outer sides of the copper tube 205 and the cleaning hanging plate 206, ensuring the cleanliness of the outer sides of the copper tube 205 and the cleaning hanging plate 206, ensuring the good heat conduction efficiency of the copper tube 205, and thus ensuring the effective condensation of the condenser;

[0048] When it is necessary to completely discharge the condensation medium inside the condenser, the third motor 404 works to drive the rotating positioning column 4021 to rotate, and then drives the limiting plate 4022, the transmission teeth 4024 and the sealing arc plate 4025 to rotate. Under the cooperation between the transmission teeth 4024 and the transmission belt 403, all the sealing components 402 are driven to rotate, so that the sealing arc plate 4025 can seal the arc groove 4015. And the rotation angle of the sealing arc plate 4025 is limited by the limiting block 4017. The setting of the arc limiting plate 4016 can effectively ensure that the sealing arc plate 4025 fits the cleaning circular plate body 4011, ensuring that the cleaning component 4 can seal the condensation cylinder 104 after transformation. Then, the second motor 301 works to drive the second rotating shaft 303, the pushing tube 304 and the pushing thread 306 to rotate, driving the cleaning component 4 to move to the right to completely discharge the condensation liquid inside the condensation cylinder 104 through the condensation medium liquid outlet 107, facilitating the complete discharge of the liquid inside the condensation cylinder 104, facilitating the discharge of the condensed water containing a large amount of impurities inside after cleaning, and facilitating the cleaning of the condenser.

[0049] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0050] Second: In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0051] Finally, the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cooling device for lithium battery processing, comprising a heat dissipation cylinder assembly (1), characterized in that: One side of the heat dissipation cylinder assembly (1) is fixedly connected to a rotating assembly (2), the other side of the heat dissipation cylinder assembly (1) is fixedly connected to a pushing assembly (3), the interior of the heat dissipation cylinder assembly (1) is movably connected to a cleaning assembly (4), the cleaning assembly (4) comprising a cleaning circular plate assembly (401), a sealing assembly (402) being movably mounted on one side of the cleaning circular plate assembly (401), a transmission toothed belt (403) being mounted on the outer side of the sealing assembly (402), and the other side of the cleaning circular plate assembly (401) is fixedly connected to a third motor (404); The heat dissipation cylinder assembly (1) comprises a positioning base plate (101), the four corners of the top of the positioning base plate (101) are fixedly connected to support legs (102), the side of the support leg (102) close to the positioning base plate (101) is fixedly connected to a connecting column (103), the side of the connecting column (103) away from the support leg (102) is fixedly connected to a condensing cylinder (104), both sides of the condensing cylinder (104) are fixedly connected to condensing heads (105), and one side of the top of the condensing cylinder (104) is fixedly connected to a condensing medium inlet. (106), a condensate medium outlet (107) is fixedly connected to the other side of the bottom of the condensation cylinder (104), a condensate liquid inlet (108) is fixedly connected to the top of the condensation seal (105) on one side of the condensation cylinder (104), a condensate liquid outlet (109) is fixedly connected to the bottom of the condensation seal (105) on the other side of the condensation cylinder (104), and sealing rings (1010) are fixedly connected to both sides of the interior of the positioning bottom plate (101), and a convex sliding groove (1011) is provided on the inner side of the sealing ring (1010); The rotating assembly (2) comprises a first motor (201), the output shaft of the first motor (201) is drivingly connected to the first rotating shaft (202), the other side of the first rotating shaft (202) is fixedly connected to a connecting positioning circular plate (203), the other side of the connecting positioning circular plate (203) is fixedly connected to a sealing positioning assembly (204), the other side of the sealing positioning assembly (204) is fixedly sleeved with a copper tube (205), the outer side of the other side of the sealing positioning assembly (204) is fixedly connected to a cleaning hanging plate (206), the sealing positioning assembly (204) comprises a sealing circular plate (2041), one side of the sealing circular plate (2041) is provided with a first positioning hole (2042), the outer side of the sealing circular plate (2041) is fixedly connected to a first positioning ring (2043), and the outer side of the first positioning ring (2043) is fixedly connected to a second positioning ring (2044); The pushing component (3) comprises a second motor (301), the output shaft of the second motor (301) is drivingly connected to the second rotating shaft (303), a first positioning bearing (302) is installed on the other side of the outer side of the second rotating shaft (303), a pushing tube (304) is installed on one side of the second rotating shaft (303), second positioning bearings (305) are installed on both sides of the outer side of the pushing tube (304), and a pushing thread (306) is provided on the outer side of the pushing tube (304); The cleaning circular plate assembly (401) comprises a cleaning circular plate body (4011), a positioning square groove (4012) is provided on the outer side of the cleaning circular plate body (4011), a threaded hole (4013) is provided on one side of the cleaning circular plate body (4011), a second positioning hole (4014) is provided on the outer side of the threaded hole (4013) on one side of the cleaning circular plate body (4011), an arc groove (4015) is provided on the side of the cleaning circular plate body (4011), an arc-shaped limiting plate (4016) is fixedly connected to the outer side of the side of the cleaning circular plate body (4011), a limiting block (4017) is fixedly connected to one side of the cleaning circular plate body (4011), and a sliding hole (4018) is provided on the side of the cleaning circular plate body (4011); The sealing assembly (402) comprises a rotating positioning column (4021), one side of the rotating positioning column (4021) is fixedly connected to a limiting plate (4022), the outer side of the rotating positioning column (4021) is fixedly connected to a sealing arc plate (4025), one side of the outer side of the rotating positioning column (4021) is fixedly connected to a transmission tooth (4024), and one side of the rotating positioning column (4021) and the limiting plate (4022) are both provided with an arc-shaped notch (4023).

2. A cooling device for lithium battery processing according to claim 1, characterized in that: Sealing positioning components (204) are provided on both sides of the outer side of the copper tube (205); the length of the cleaning hanging plate (206) is the same as the distance between the two sealing positioning components (204); the dimensions inside the convex sliding groove (1011) and the cross-sectional dimensions of the second positioning ring (2044) match each other; the dimensions at the opening of the convex sliding groove (1011) and the cross-sectional dimensions of the first positioning ring (2043) match each other; and the diameter of the first positioning hole (2042) and the diameter of the copper tube (205) match each other in tolerance.

3. A cooling device for lithium battery processing according to claim 1, characterized in that: The threaded hole (4013) and the pushing thread (306) cooperate with each other, the diameter of the sliding hole (4018) and the diameter of the copper tube (205) have a tolerance match, the size of the positioning square groove (4012) and the cross-sectional size of the cleaning hanging plate (206) have a tolerance match, and the outer side of the second positioning bearing (305) is connected to the sealing positioning assembly (204).

4. A cooling device for lithium battery processing according to claim 1, characterized in that: The size of the arc groove (4015) matches the size of the sealing arc plate (4025), the sealing arc plate (4025) can seal the arc groove (4015), and the thickness of the sealing arc plate (4025) matches the gap between the arc limiting plate (4016) and the cleaning circular plate body (4011).

5. The cooling device for lithium battery processing according to claim 1, characterized in that: The transmission teeth (4024) mesh with the teeth on the inner side of the transmission toothed belt (403), and the thickness of the transmission toothed belt (403) is the same as the distance between the sealing arc plate (4025) and the limiting plate (4022).

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