Production line and production process of AI server cooling cabinet

Abstract

The invention relates to the technical field of cabinet production lines, in particular to a production line and a production process of an AI server cooling cabinet, and adopts the technical scheme that a grinding and sand blasting all-in-one machine comprises an operation table top, an outer frame is mounted on the top surface of the operation table top, and a top cross beam is mounted on the top surface of the outer frame; a top cross beam is installed on the bottom face of the operation table board, an air injection and sand blasting device is installed on the top cross beam in a sliding mode, a sand storage bin is installed on the bottom face of the operation table board, a bottom cross beam is installed in the middle of the sand storage bin, and a bottom face sand blasting device is installed on the bottom cross beam in a sliding mode. The air injection and sand blasting device is started to conduct sand blasting on the surface of the plate, then a worker operates the polishing machine to polish the surface of the plate, then the plate is turned over, the steps are repeated, and meanwhile the air injection and sand blasting device and the bottom face sand blasting device are started to conduct sand blasting on the upper face and the lower face of the plate so as to flexibly adapt to the production technology with sand blasting and polishing conducted alternately. And the production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of cabinet production line technology, specifically to a production line and manufacturing process for an AI server cooling cabinet. Background Technology

[0002] AI server cooling cabinets are designed specifically for high-performance computing (HPC) and artificial intelligence (AI) training workloads. They are made from multiple cabinet panels through a series of processes including laser cutting, sheet metal bending, fitting, welding, grinding, sandblasting, assembly, powder coating, and packaging. Through a specially designed and manufactured production line, the manufacturer can provide cooling solutions that meet the needs of high-performance computing, ensuring the stability and reliability of AI servers under long-term high-load operation. In current AI server cooling cabinet production lines, grinding and sandblasting processes are typically performed in different workshops. However, in the production of more advanced cabinets, multiple grinding and sandblasting processes may be required. For example, after the sheet metal parts are welded, uneven areas such as weld seams can be ground to remove obvious defects. Then, a sandblasting process is performed to remove most of the impurities and rough layers from the sheet metal parts. After that, a final grinding process is used to refine the surface of the sheet metal parts and improve its smoothness. Finally, a final sandblasting process is used to unify the surface roughness and ensure coating adhesion. Therefore, existing grinding and sandblasting workshops may find it difficult to adapt to this production process where sandblasting and grinding are performed simultaneously, or they may need to transport sheet metal parts back and forth between the two workshops, which greatly increases transportation costs and reduces production efficiency. Furthermore, in most sandblasting workshops today, sandblasting is still done manually by workers. While manual sandblasting has certain advantages in small-scale production and flexibility, its disadvantages, such as low efficiency, unstable quality, and safety issues, are also quite prominent, making it difficult to adapt to large-scale production. Therefore, it is necessary to invent a production line and manufacturing process for an AI server cooling cabinet. Summary of the Invention

[0003] To achieve the above objectives, the present invention provides the following technical solution: a production line and manufacturing process for an AI server cooling cabinet, including a laser cutting machine, a bending machine, a heating furnace, a riveting machine, a radial drilling machine, a welding machine, and a grinding and sandblasting integrated machine; The grinding and sandblasting integrated machine includes an operating table, an outer frame mounted on the top surface of the operating table, a top crossbeam mounted on the top surface of the outer frame, an air jet sandblasting device slidably mounted on the top crossbeam, a top window mounted on the top surface of the outer frame with heat dissipation holes, side windows mounted on two sides of the outer frame, and downward-folding doors mounted on the other two sides. Locks are mounted on both sides of the downward-folding doors, and operating holes are provided on the downward-folding doors, with protective gloves connected to the operating holes. An automatic opening and closing device is located in the center of the operating table, and a sand storage chamber is mounted on the bottom surface of the operating table. The sand storage chamber has two sides... The container is equipped with a sand recovery chamber and a grinding debris recovery chamber. The top of the sand recovery chamber and the grinding debris recovery chamber are provided with openings. The sand recovery chamber is connected to the sand storage chamber. A first door is rotatably installed on the surface of the grinding debris recovery chamber. A second door is rotatably installed on both sides of the sand storage chamber. A bottom crossbeam is installed in the middle of the sand storage chamber. Columns are installed at both ends of the top surface of the bottom crossbeam. An overhead crossbeam is installed on the upper end of the columns. A plate lifting device is slidably installed on the overhead crossbeam. A bottom sandblasting device is slidably installed on the bottom crossbeam. A central partition is provided on both sides of the bottom crossbeam. The central partition is fixedly installed inside the sand storage chamber.

[0004] Preferably, the jet sandblasting device includes a crossbar with first sliders installed at both ends of the crossbar. The first sliders are slidably mounted on a top crossbeam. The surface of the top crossbeam is provided with a groove. A plurality of first motors are installed on the first sliders. The output ends of the first motors are connected to first pulleys, and the first pulleys are engaged in the grooves on the surface of the top crossbeam.

[0005] Preferably, a vertical connector is installed at the center of the bottom surface of the crossbar, and a top spray bar is rotatably installed at the lower end of the vertical connector. A fourth motor is installed on one side of the top surface of the top spray bar, and an airflow interface and a sand interface are provided on the other side. The output end of the fourth motor is connected to the vertical connector. A row of airflow nozzles is provided at the bottom of the top spray bar, and a row of first sand nozzles is provided on each side of the airflow nozzles. The airflow interface is connected to the airflow nozzles, and the sand interface is connected to the first sand nozzles.

[0006] Preferably, a pressurized air pump and a first sand pump are respectively installed at both ends of the crossbar. The air inlet of the pressurized air pump is connected to an air filter, and the air outlet of the pressurized air pump is connected to an airflow interface through a hose. The feed end of the first sand pump is equipped with a first sand conduit, which is connected to the inside of the sand storage chamber. The discharge end of the first sand pump is connected to a sand interface through a hose.

[0007] Preferably, a first movable plate is installed between the first sliders at both ends of the crossbar, a second movable plate is slidably connected to both ends of the first movable plate, a third movable plate is slidably connected to both ends of the second movable plate, and U-shaped clamping plates are installed on both sides of the top surface of the outer frame, with the third movable plate slidably installed inside the U-shaped clamping plates.

[0008] Preferably, the automatic opening and closing device includes a tabletop flip door, an opening is provided in the middle of the operating table, the tabletop flip door is rotatably installed on both sides of the opening in the middle of the operating table, a flip door drive rod is rotatably installed on the bottom surface of the tabletop flip door, and the other end of the flip door drive rod is rotatably connected to the bottom of the operating table.

[0009] Preferably, the plate lifting device includes a second slider, two second sliders are slidably mounted on the overhead beam, the surface of the overhead beam is provided with a groove, a plurality of second motors are mounted on the second sliders, the output end of the second motors is connected to a second pulley, the second pulley is engaged in the groove on the surface of the overhead beam, lifting rods are mounted on both sides of the second sliders, a lifting plate is mounted on the upper end of the lifting rods, and a clamping end is mounted on the lifting plate.

[0010] Preferably, the bottom sandblasting device includes a third slider, which is slidably mounted on a bottom crossbeam. The bottom crossbeam has a groove on its surface. Several third motors are mounted on the third slider. The output end of each third motor is connected to a third pulley. The third pulley is engaged in the groove on the surface of the bottom crossbeam. A robotic arm is mounted on one side of the third slider.

[0011] Preferably, a rotating connector is installed at the end of the robotic arm, a flip connector is rotatably installed at the front end of the rotating connector, a bottom spray bar is rotatably installed on the flip connector, a second sand nozzle is provided on one side of the bottom spray bar, a second sand pump is installed on the other side, the feed end of the second sand pump is connected to a second sand conduit, the second sand conduit passes through the middle partition and enters the sand storage chamber.

[0012] The production process used in the production line of the aforementioned AI server cooling cabinet includes S1-S5; S1. Workers first take out raw material sheets from the sheet warehouse, check the flatness of the raw material sheets, and then use a laser cutting machine to cut them into small sheets. The small sheets undergo QA full dimensional inspection. Then, a heating furnace is used in conjunction with a bending machine to bend them. QA full dimensional inspection is performed again. Next, a radial drilling machine is used to drill holes in the surface of the sheet. Then, a riveting machine is used to press and rivet the accessories and aluminum extrusion frame. Then, a stamping inspection is performed. Finally, laser welding machine, argon arc welding machine or cold welding machine are used to weld the sheets for different parts of different sheets. S2. Transport the welded plates to the grinding and sandblasting integrated machine, turn and open the lower hatch to place the plates on the operating table, close the lower hatch and lock the latch, then control the first slider to slide, and at the same time start the pressurized air pump to spray clean air through the airflow nozzle to blow the dust on the surface of the plates into the abrasive recovery chamber. Then, the worker puts on protective gloves through the operating hole and operates the polishing machine to grind the welds and other uneven parts on the plates to remove obvious defects. Then, start the pressurized air pump again to blow the abrasive on the surface of the plates into the abrasive recovery chamber. S3. Next, start the first abrasive pump to transport the abrasive in the abrasive storage chamber to the first abrasive nozzle for spraying. At the same time, the first slider slides to uniformly sandblast the surface of the sheet metal to remove most of the impurities and rough layers on the surface of the sheet metal. Start the pressurized air pump to blow the impurities and abrasive on the surface of the sheet metal into the abrasive recovery chamber. Then, manually operate the polishing machine to uniformly polish the surface of the sheet metal to improve the smoothness. Start the pressurized air pump again to blow the abrasive shavings on the surface of the sheet metal into the abrasive shavings recovery chamber. S4. Flip the board to the other side and repeat the sandblasting steps in S2 and S3 to sandblast and sandblast the board to the other side. Then, open the control panel door and control the sliding of the second sliders on both sides. The second sliders drive the clamping end to clamp the two sides of the board. Start the lifting rod to lift the lifting plate, so that the clamping end drives the board to rise. Start the first sand pump to transport the sand in the sand storage chamber to the first sand nozzle to spray onto the top surface of the board. At the same time, start the second sand pump to transport the sand in the sand storage chamber to the second sand nozzle to spray onto the bottom surface of the board, so as to perform a final sandblasting on both the top and bottom surfaces of the board to unify the surface roughness. S5. Unlock the latch to open the lower hatch and take out the sandblasted and polished panels. Transport the panels to the assembly and painting workshop. Workers will first test assemble the panels into a cabinet. After confirming that the assembly can be completed smoothly, the surface of each panel will be coated. Then, after the coating dries, the panels will be transported to the full inspection and packaging workshop. Workers will check the flatness of the panels. After full inspection, the panels will be packaged and put into storage. The packaged finished panels will then be sold and shipped out.

[0013] The beneficial effects of this invention are as follows: After welding, the plate is placed on the workbench. A jet blasting device first blows the dust from the plate surface into the abrasive shavings recovery chamber. Then, the worker puts on protective gloves through the operating hole and operates a grinder to specifically grind uneven areas such as weld seams on the plate. The jet blasting device is then restarted to blow abrasive shavings from the plate surface into the abrasive shavings recovery chamber. Next, the jet blasting device is restarted to perform a uniform sandblasting pass on the plate surface. Immediately afterwards, jet blasting blows impurities and abrasive from the plate surface into the abrasive recovery chamber. Finally, the worker manually operates the grinder to uniformly polish the plate surface to refine it. The jet blasting device is then restarted. The air blasting device blows the abrasive shavings from the surface of the board into the abrasive shavings recovery chamber. Then, the board is flipped to the other side, and the above sanding and polishing steps are repeated. Subsequently, the automatic opening and closing device is activated, and the board lifting device is started to lift the board. At the same time, the air blasting device and the bottom surface blasting device are started to perform a final sandblasting on the top and bottom surfaces of the board to unify the surface roughness. This achieves flexible adaptation to the production process of sandblasting and grinding being carried out simultaneously, avoids the back-and-forth transportation of the board between the two workshops, reduces transportation costs, improves production efficiency, and adopts fully automatic sandblasting to adapt to large-scale production, effectively improving the quality and efficiency of the sandblasting process. Attached Figure Description

[0014] Figure 1 This is a front view provided for the present invention; Figure 2 A schematic diagram of the hatch opening provided by the present invention; Figure 3 This is a schematic diagram of the internal structure of the transparent window provided by the present invention; Figure 4 A schematic diagram of the countertop flip-up door provided by the present invention; Figure 5 Exploded view of the sand storage compartment provided for this invention; Figure 6 This is a schematic diagram of the internal device of the sand storage tank provided by the present invention; Figure 7 A cross-sectional view of one side provided for this invention; Figure 8 Another cross-sectional view provided for this invention; Figure 9 This is a schematic diagram of the air jet sandblasting device provided by the present invention; Figure 10 Detailed diagram of the jet sandblasting device provided by the present invention; Figure 11 A schematic diagram of the sheet lifting device and bottom sandblasting device provided by the present invention; Figure 12 Detailed diagram of the plate lifting device and bottom sandblasting device provided by the present invention.

[0015] In the diagram: outer frame 111, downward-folding hatch 112, operating hole 113, latch 114, top window 115, side window 116, top crossbeam 117, heat dissipation hole 118, sand storage compartment 121, sand recovery compartment 122, abrasive debris recovery compartment 123, first door 124, second door 125, central partition 126, operating platform 127, platform flip door 128, flip door drive rod 129, crossbar 131, vertical connector 132, top spray bar 133, fourth motor 134, airflow interface 135, sand interface 136, first sand nozzle 137, airflow nozzle 138, first slider 141, first motor 142, first pulley 143 Air filter 144, pressurized air pump 145, first sand pump 146, first sand conduit 147, bottom crossbeam 151, column 152, overhead crossbeam 153, second slider 161, second motor 162, second pulley 163, lifting rod 164, lifting plate 165, clamping end 166, second sand nozzle 170, third slider 171, third motor 172, third pulley 173, robotic arm 174, rotating connector 175, flipping connector 176, bottom spray bar 177, second sand pump 178, second sand conduit 179, first movable plate 181, second movable plate 182, third movable plate 183, U-shaped clamping plate 184. Detailed Implementation

[0016] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0017] Example 1, as Figure 1 - Figure 8 and Figure 11 As shown, a production line and manufacturing process for an AI server cooling cabinet according to a first aspect embodiment of the present invention includes a laser cutting machine, a bending machine, a heating furnace, a riveting machine, a radial drilling machine, a welding machine, and a grinding and sandblasting integrated machine. The integrated grinding and sandblasting machine includes an operating table 127, an outer frame 111 mounted on the top surface of the operating table 127, a top crossbeam 117 mounted on the top surface of the outer frame 111, an air jet sandblasting device slidably mounted on the top crossbeam 117, a top window 115 mounted on the top surface of the outer frame 111 with heat dissipation holes 118, side windows 116 mounted on two sides of the outer frame 111, and downward-folding doors 112 mounted on the other two sides, with latches 114 mounted on both sides of the downward-folding doors 112, and operating holes 113 on the downward-folding doors 112 with protective gloves attached to them, an automatic opening and closing device in the center of the operating table 127, and a sand storage chamber 121 mounted on the bottom surface of the operating table 127, with air jet sandblasting devices mounted on both sides of the sand storage chamber 121. The container is equipped with a sand recovery chamber 122 and a grinding debris recovery chamber 123. The tops of the sand recovery chamber 122 and the grinding debris recovery chamber 123 are provided with openings. The sand recovery chamber 122 is connected to the sand storage chamber 121. A first door 124 is rotatably installed on the surface of the grinding debris recovery chamber 123. A second door 125 is rotatably installed on both sides of the sand storage chamber 121. A bottom crossbeam 151 is installed in the middle of the sand storage chamber 121. Columns 152 are installed at both ends of the top surface of the bottom crossbeam 151. An overhead crossbeam 153 is installed on the upper end of the column 152. A plate lifting device is slidably installed on the overhead crossbeam 153. A bottom sandblasting device is slidably installed on the bottom crossbeam 151. A middle partition 126 is provided on both sides of the bottom crossbeam 151. The middle partition 126 is fixedly installed inside the sand storage chamber 121.

[0018] In the above embodiments, it should be noted that the abrasive shavings recovery chamber 122 is used to recover and store abrasive shavings and dust on the surface of the board generated during grinding. The first chamber door 124 is opened by rotating to facilitate the removal of abrasive shavings and dust from the abrasive shavings recovery chamber 122. The inner wall of the abrasive recovery chamber 122 is set as a smooth curved surface. The abrasive collected by the abrasive recovery chamber 122 can be reintroduced into the abrasive storage chamber 121 for reuse. Electrically controlled doors are provided at the top openings of the abrasive shavings recovery chamber 122 and the abrasive storage chamber 121. When the jet sandblasting device sprays air, the electrically controlled door at the top of the abrasive shavings recovery chamber 122 is opened in control. When the jet sandblasting device sprays sand, the electrically controlled door at the top of the abrasive storage chamber 121 is opened in control. The electrically controlled doors at the top of the abrasive shavings recovery chamber 122 and the abrasive storage chamber 121 cannot be opened simultaneously. The external control system of the integrated grinding and sandblasting machine includes: Microcontroller (MCU): Used to execute control algorithms, process data in real time, and coordinate the work of other sensors and actuators; Power module: Provides a stable power supply for the entire central control system to ensure the normal operation of each component. AC / DC power modules are usually used. Hydraulic drive system: used to control the movement of the hydraulic rod; Motor drive system: used to control the operation of the drive motor; Display module: Provides a user interface to display real-time data (such as temperature, pressure, flow rate, liquid level, etc.) and allows operators to set and adjust parameters. It is usually a touch screen or LED display. Relays: Used to control the start and stop of actuators such as pumps and electrically controlled doors; The worktable 127 is equipped with a power socket for powering the workpieces to be manually polished, such as the polishing machine. The side window 116, the top window 115 and the downward-folding door 112 are all made of transparent tempered glass. The central partition 126 is used to protect the bottom sandblasting device and the plate lifting device, which can effectively prevent sand from entering. The welded sheet metal is placed on the workbench 127. The dust on the sheet metal surface is first blown into the abrasive shavings recovery chamber 122 using an air-blasting sandblasting device. Then, the worker puts on protective gloves through the operating port 113 and operates the grinder to target uneven areas such as weld seams on the sheet metal. The air-blasting sandblasting device is restarted to blow abrasive shavings from the sheet metal surface into the abrasive shavings recovery chamber 122. Next, the air-blasting sandblasting device is restarted to perform a uniform sandblasting of the sheet metal surface. Immediately afterwards, air jets blow impurities and abrasive from the sheet metal surface into the abrasive recovery chamber 123. Finally, the worker manually operates the grinder to polish the sheet metal surface once more to refine it. The process is repeated. The jet sandblasting device blows the abrasive shavings from the surface of the board into the abrasive shavings recovery chamber 122, then flips the board to the other side and repeats the above sandblasting steps. Subsequently, the automatic opening and closing device is activated, the board lifting device is started to lift the board, and the jet sandblasting device and the bottom sandblasting device are started to perform a final sandblasting on the top and bottom surfaces of the board to unify the surface roughness. This achieves flexible adaptation to the production process of sandblasting and grinding, avoids the back-and-forth transportation of the board between the two workshops, reduces transportation costs, improves production efficiency, and adopts fully automatic sandblasting to adapt to large-scale production, effectively improving the quality and efficiency of the sandblasting process. The production line processing flow is as follows: First, raw material sheets are taken out from the sheet warehouse. After flatness inspection, the raw material sheets are cut into small sheets using a laser cutting machine. The small sheets undergo QA full dimensional inspection. Then, a heating furnace is used in conjunction with a bending machine for bending, followed by another QA full dimensional inspection. Next, a radial drilling machine is used to drill holes in the sheet surface. Then, a riveting machine is used to stamp and rivet the accessories and aluminum extrusion frames. After stamping inspection, the sheets are welded using laser welding machines, argon arc welding machines, or cold welding machines for different parts of different sheets. The welded sheets are then transported to a grinding and sandblasting integrated machine for grinding and sandblasting. The sheets are then transported to the assembly and painting workshop. Workers first attempt to assemble the sheets into cabinets. After confirming that assembly is successful, the surfaces of each sheet are coated. After the coating dries, the sheets are transported to the full inspection and packaging workshop. Workers inspect the flatness of the sheets. After full inspection, the sheets are packaged and stored in the warehouse. The packaged finished sheets are then sold and shipped out.

[0019] Example 2, as Figure 1 - Figure 10 As shown, a production line and manufacturing process for an AI server cooling cabinet are disclosed, including Embodiment 1. Furthermore, the air jet sandblasting device includes a crossbar 131, with first sliders 141 mounted at both ends of the crossbar 131. The first sliders 141 are slidably mounted on a top crossbeam 117. A groove is provided on the surface of the top crossbeam 117. Several first motors 142 are mounted on the first sliders 141. The output ends of the first motors 142 are connected to first pulleys 143, which are engaged in the grooves on the surface of the top crossbeam 117. A vertical connector 132 is mounted at the center of the bottom surface of the crossbar 131. A top spray bar 133 is rotatably mounted at the lower end of the vertical connector 132. A fourth motor 134 is mounted on one side of the top surface of the top spray bar 133, and an airflow interface 135 and a sand interface 136 are provided on the other side. The output end of the fourth motor 134 is connected to the vertical connector 132. A row of airflow nozzles 138 is provided at the bottom of the top spray bar 133, with a row of nozzles on each side of the airflow nozzles 138. The first sand nozzle 137 has an airflow interface 135 connected to the airflow nozzle 138, and a sand interface 136 connected to the first sand nozzle 137. A pressurized air pump 145 and a first sand pump 146 are respectively installed at both ends of the crossbar 131. The air inlet of the pressurized air pump 145 is connected to an air filter 144, and the air outlet of the pressurized air pump 145 is connected to the airflow interface 135 via a hose. The feed inlet of the first sand pump 146 is equipped with a first sand conduit 147, which is connected to... Inside the sand storage chamber 121, the discharge end of the first sand pump 146 is connected to the sand interface 136 via a hose. A first movable plate 181 is installed between the first sliders 141 at both ends of the crossbar 131. A second movable plate 182 is slidably connected to both ends of the first movable plate 181. A third movable plate 183 is slidably connected to both ends of the second movable plate 182. U-shaped clamping plates 184 are installed on both sides of the top surface of the outer frame 111. The third movable plate 183 is slidably installed inside the U-shaped clamping plates 184.

[0020] In the above embodiments, it should be noted that by starting the first motor 142 to drive the first pulley 143 to rotate, the effect of controlling the first slider 141 to slide along the top beam 117 can be achieved. By starting the fourth motor 134, the top spray bar 133 can be driven to deflect by an angle. The air filter 144 is composed of a filter screen and activated carbon. By starting the pressurized air pump 145, external air is drawn into the air filter 144, filtered, and then introduced into the airflow interface 135 through the hose and sprayed out from the airflow nozzle 138 to achieve the effect of blowing away dust and abrasives on the surface of the board. By starting the first sand pump 146, the sand in the sand storage chamber 121 is drawn into the first sand conduit 147, then guided along the hose to the sand interface 136 and then sprayed out from the first sand nozzle 137, so as to achieve the effect of uniform sandblasting on the surface of the board. The first movable plate 181, the second movable plate 182, and the third movable plate 183 constitute a sliding shielding structure. When the first slider 141 slides along the top crossbeam 117, it will drive the first movable plate 181 to slide. The linkage between the first movable plate 181, the second movable plate 182, and the third movable plate 183 can ensure the effect of shielding the gap between the top crossbeams 117, which can prevent the leakage of grinding debris or sand and effectively protect the operators.

[0021] Example 3, as Figure 4 - Figure 6 and Figure 8 As shown, a production line and manufacturing process for an AI server cooling cabinet are described, including Embodiment 1. In addition, the automatic opening and closing device includes a tabletop flip door 128. An opening is provided in the middle of the operating table 127. The tabletop flip door 128 is rotatably installed on both sides of the opening in the middle of the operating table 127. A flip door drive rod 129 is rotatably installed on the bottom surface of the tabletop flip door 128. The other end of the flip door drive rod 129 is rotatably connected to the bottom of the operating table 127.

[0022] In the above embodiment, it should be noted that by controlling the extension and retraction of the flip door drive rod 129, the two tabletop flip doors 128 are rotated to open or close, and a sealing strip is provided between the two tabletop flip doors 128.

[0023] Example 4, as Figure 6 , Figure 8 , Figure 11 and Figure 12 As shown, a production line and manufacturing process for an AI server cooling cabinet are disclosed, including Embodiment 1. Furthermore, the plate lifting device includes a second slider 161, with two second sliders 161 slidably mounted on an overhead beam 153. The surface of the overhead beam 153 is provided with a sliding groove. Several second motors 162 are mounted on the second sliders 161, and the output ends of the second motors 162 are connected to second pulleys 163. The second pulleys 163 are engaged in the sliding grooves on the surface of the overhead beam 153. Lifting rods 164 are mounted on both sides of the second sliders 161, and a lifting plate 165 is mounted on the upper end of the lifting rods 164. Clamping ends 166 are mounted on the lifting plate 165.

[0024] In the above embodiment, it should be noted that the clamping end 166 is made of rubber material. By starting the second motor 162 to drive the second pulley 163 to rotate, the second slider 161 is controlled to slide along the overhead beam 153. The second sliders 161 on both sides are controlled to drive the clamping end 166 to clamp the two sides of the plate. Then, the lifting rod 164 is started to lift the lifting plate 165. The lifting plate 165 drives the clamping end 166 to rise, thereby lifting the plate.

[0025] Example 5, as Figure 6 , Figure 8 , Figure 11 and Figure 12 As shown, a production line and manufacturing process for an AI server cooling cabinet are disclosed, including Embodiment 1. Furthermore, the bottom sandblasting device includes a third slider 171, which is slidably mounted on a bottom crossbeam 151. A groove is provided on the surface of the bottom crossbeam 151. Several third motors 172 are mounted on the third slider 171, and the output ends of the third motors 172 are connected to third pulleys 173. The third pulleys 173 are engaged in the grooves on the surface of the bottom crossbeam 151. An organic [unclear - possibly referring to a component or material] is mounted on one side of the third slider 171. The robotic arm 174 has a rotating connector 175 installed at its end. A flip connector 176 is rotatably installed at the front end of the rotating connector 175. A bottom spray bar 177 is rotatably installed on the flip connector 176. A second sand nozzle 170 is provided on one side of the bottom spray bar 177, and a second sand pump 178 is installed on the other side. The feed end of the second sand pump 178 is connected to a second sand conduit 179. The second sand conduit 179 passes through the middle partition 126 and enters the sand storage chamber 121.

[0026] In the above embodiments, it should be noted that the robotic arm 174 is an automated device that can mimic the movements of a human arm and is used to perform specific tasks. It is usually composed of multiple programmable joints and end effectors. It performs various tasks through a control system. The rotating connector 175 has a built-in motor, which can control the flip connector 176 to rotate around the central axis of the rotating connector 175. The flip connector 176 has a built-in motor, which can control the bottom spray bar 177 to flip. By starting the third motor 172 to drive the third pulley 173 to rotate, the third slider 171 is controlled to slide along the bottom crossbeam 151. The bottom spray bar 177 is lifted to the top of the operating table 127 by controlling the robotic arm 174. The bottom spray bar 177 is flipped under the plate and rotated to unfold by controlling the rotating connector 175. By activating the second sand pump 178, the sand in the sand storage chamber 121 is pumped into the second sand conduit 179 and sprayed upwards along the second sand nozzle 170 to the bottom surface of the board, thereby achieving the effect of sandblasting the bottom surface of the board.

[0027] The production process of an AI server cooling cabinet production line according to the present invention is as follows: Workers in the field first take raw material sheets from the sheet warehouse, check the flatness of the raw material sheets, and then use a laser cutting machine to cut them into smaller sheets. The smaller sheets undergo a full QA dimensional inspection. Then, a heating furnace is used in conjunction with a bending machine to bend them, followed by another full QA dimensional inspection. Next, a radial drilling machine is used to drill holes in the sheet surface. Then, a riveting machine is used to stamp and rivet the accessories and aluminum extruded frame, followed by a stamping inspection. Subsequently, different parts of different sheets are welded using a laser welding machine, an argon arc welding machine, or a cold welding machine. The welded sheets are then transported to a grinding and sandblasting integrated machine. The lower hinged door 112 is rotated and opened to place the sheets on the operating panel. On the worktable 127, the lowered hatch 112 is closed and the locking latch 114 is engaged. Then, the first slider 141 is slid, and simultaneously, the pressurized air pump 145 is activated to spray clean air through the airflow nozzle 138, blowing dust from the surface of the sheet metal into the abrasive shavings recovery chamber 123. Next, the worker puts on protective gloves through the operating hole 113 and operates the grinder to specifically grind uneven areas such as welds on the sheet metal, removing obvious defects. The pressurized air pump 145 is activated again to blow abrasive shavings from the surface of the sheet metal into the abrasive shavings recovery chamber 123. Then, the first abrasive pump 146 is activated to transport abrasive from the abrasive storage chamber 121 to the first abrasive nozzle 137 for spraying, while the first slider 141 slides, uniformly sandblasting the surface of the sheet metal to remove imperfections. Most impurities and rough layers on the surface of the metal parts are removed. The pressurized air pump 145 is activated to blow the impurities and abrasive material from the sheet metal surface into the abrasive material recovery chamber 122. Then, a manual polishing machine is used to polish the sheet metal surface once more to refine its smoothness. The pressurized air pump 145 is activated again to blow the abrasive shavings from the sheet metal surface into the abrasive shaving recovery chamber 123. The sheet metal is flipped over to the other side, and the above polishing and sandblasting steps are repeated to polish, sandblast, and polish the other side of the sheet metal. Then, the control panel flip door 128 is opened, and the second sliders 161 on both sides are controlled to slide. The second sliders 161 drive the clamping ends 166 to clamp the two sides of the sheet metal. The lifting rod 164 is activated to lift the lifting plate 165, causing the clamping ends 166 to lift the sheet metal. The first abrasive pump 146 is activated to pump abrasive material. The abrasive material in the storage chamber 121 is transported to the first abrasive nozzle 137 and sprayed onto the top surface of the board. At the same time, the second abrasive pump 178 is started to transport the abrasive material in the storage chamber 121 to the second abrasive nozzle 170 and spray it onto the bottom surface of the board. This is to perform a final sandblasting on both the top and bottom surfaces of the board to unify the surface roughness. The latch 114 is opened to open the lower door 112 to take out the sandblasted board and transport it to the assembly and painting workshop. The workers first attempt to assemble the board into a cabinet. After confirming that the assembly can be completed smoothly, the surface of each board is coated. Then, the coated and dried board is transported to the full inspection and packaging workshop. The workers conduct a flatness test on the board. After full inspection, the board is packaged and put into storage. The packaged finished board will then be sold and shipped out.

[0028] The above description is merely a preferred embodiment of the present invention. Any person skilled in the art can modify the present invention or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A production line for an AI server cooling cabinet, comprising a laser cutting machine, a bending machine, a heating furnace, a riveting machine, a radial drilling machine, a welding machine, and a grinding and sandblasting integrated machine, characterized in that: The grinding and sandblasting integrated machine includes an operating table (127), an outer frame (111) mounted on the top surface of the operating table (127), a top crossbeam (117) mounted on the top surface of the outer frame (111), an air jet sandblasting device slidably mounted on the top crossbeam (117), a top window (115) mounted on the top surface of the outer frame (111), and heat dissipation holes (118) provided on the top window (115). The outer frame (111) has two sides... It is equipped with a side window (116) and two downward-folding hatches (112) on the other two sides. Locks (114) are installed on both sides of the downward-folding hatches (112). An operating hole (113) is provided on the downward-folding hatches (112), and a protective glove is connected to the operating hole (113). An automatic opening and closing device is provided in the center of the operating table (127). A sand storage chamber (121) is installed on the bottom surface of the operating table (127). The sand storage chamber (121) has two sides... The sand recovery chamber (122) and the grinding debris recovery chamber (123) are installed separately. The top of the sand recovery chamber (122) and the grinding debris recovery chamber (123) are provided with openings. The sand recovery chamber (122) is connected to the sand storage chamber (121). The grinding debris recovery chamber (123) is rotatably installed with a first door (124). The sand storage chamber (121) is rotatably installed with second doors (125) on both sides. The sand storage chamber (121) is equipped with a bottom door in the middle. A crossbeam (151) is provided. Columns (152) are installed at both ends of the top surface of the bottom crossbeam (151). An overhead crossbeam (153) is installed on the upper end of the column (152). A plate lifting device is slidably installed on the overhead crossbeam (153). A bottom sandblasting device is slidably installed on the bottom crossbeam (151). A middle partition (126) is provided on both sides of the bottom crossbeam (151). The middle partition (126) is fixedly installed in the sand storage chamber (121).

2. The production line for an AI server cooling cabinet according to claim 1, characterized in that: The jet sandblasting device includes a crossbar (131), with first sliders (141) installed at both ends of the crossbar (131). The first sliders (141) are slidably mounted on a top crossbeam (117). The surface of the top crossbeam (117) is provided with a groove. Several first motors (142) are installed on the first sliders (141). The output end of the first motors (142) is connected to a first pulley (143), and the first pulley (143) is engaged in the groove on the surface of the top crossbeam (117).

3. The production line for an AI server cooling cabinet according to claim 2, characterized in that: A vertical connector (132) is installed at the center of the bottom surface of the crossbar (131). A top spray bar (133) is rotatably installed at the lower end of the vertical connector (132). A fourth motor (134) is installed on one side of the top surface of the top spray bar (133), and an airflow interface (135) and a sand interface (136) are provided on the other side. The output end of the fourth motor (134) is connected to the vertical connector (132). A row of airflow nozzles (138) is provided at the bottom of the top spray bar (133). A row of first sand nozzles (137) is provided on each side of the airflow nozzles (138). The airflow interface (135) is connected to the airflow nozzles (138), and the sand interface (136) is connected to the first sand nozzles (137).

4. The production line for an AI server cooling cabinet according to claim 3, characterized in that: A pressurized air pump (145) and a first sand pump (146) are respectively installed at both ends of the crossbar (131). The air inlet of the pressurized air pump (145) is connected to an air filter (144), and the air outlet of the pressurized air pump (145) is connected to an airflow interface (135) through a hose. The feed inlet of the first sand pump (146) is equipped with a first sand conduit (147), which is connected to the inside of the sand storage chamber (121). The discharge outlet of the first sand pump (146) is connected to the sand interface (136) through a hose.

5. The production line for an AI server cooling cabinet according to claim 2, characterized in that: A first movable plate (181) is installed between the first sliders (141) at both ends of the crossbar (131). A second movable plate (182) is slidably connected to both ends of the first movable plate (181). A third movable plate (183) is slidably connected to both ends of the second movable plate (182). U-shaped clamping plates (184) are installed on both sides of the top surface of the outer frame (111). The third movable plate (183) is slidably installed in the U-shaped clamping plate (184).

6. The production line for an AI server cooling cabinet according to claim 1, characterized in that: The automatic opening and closing device includes a tabletop flip door (128). An opening is provided in the middle of the operating table (127). The tabletop flip door (128) is rotatably installed on both sides of the opening in the middle of the operating table (127). A flip door drive rod (129) is rotatably installed on the bottom surface of the tabletop flip door (128). The other end of the flip door drive rod (129) is rotatably connected to the bottom of the operating table (127).

7. The production line for an AI server cooling cabinet according to claim 1, characterized in that: The plate lifting device includes a second slider (161), two second sliders (161) are slidably mounted on an overhead beam (153), the surface of the overhead beam (153) is provided with a groove, a plurality of second motors (162) are mounted on the second sliders (161), the output end of the second motors (162) is connected to a second pulley (163), the second pulley (163) is engaged in the groove on the surface of the overhead beam (153), lifting rods (164) are mounted on both sides of the second sliders (161), a lifting plate (165) is mounted on the upper end of the lifting rods (164), and a clamping end (166) is mounted on the lifting plate (165).

8. The production line for an AI server cooling cabinet according to claim 1, characterized in that: The bottom sandblasting device includes a third slider (171), which is slidably mounted on a bottom crossbeam (151). The bottom crossbeam (151) has a groove on its surface. Several third motors (172) are mounted on the third slider (171). The output end of the third motor (172) is connected to a third pulley (173). The third pulley (173) is engaged in the groove on the surface of the bottom crossbeam (151). A robotic arm (174) is mounted on one side of the third slider (171).

9. The production line for an AI server cooling cabinet according to claim 8, characterized in that: The robotic arm (174) is equipped with a rotating connector (175) at its end. The rotating connector (175) is rotatably equipped with a flip connector (176) at its front end. The flip connector (176) is rotatably equipped with a bottom spray bar (177). The bottom spray bar (177) is provided with a second sand nozzle (170) on one side and a second sand pump (178) on the other side. The feed end of the second sand pump (178) is connected to a second sand conduit (179). The second sand conduit (179) passes through the middle partition (126) and enters the sand storage chamber (121).

10. The production process for an AI server cooling cabinet production line according to any one of claims 1-9, comprising S1-S5, characterized in that: S1. Workers first take out raw material sheets from the sheet warehouse, check the flatness of the raw material sheets, and then use a laser cutting machine to cut them into small sheets. The small sheets undergo QA full dimensional inspection. Then, a heating furnace is used in conjunction with a bending machine to bend them. QA full dimensional inspection is performed again. Next, a radial drilling machine is used to drill holes in the surface of the sheet. Then, a riveting machine is used to press and rivet the accessories and aluminum extrusion frame. Then, a stamping inspection is performed. Finally, laser welding machine, argon arc welding machine or cold welding machine are used to weld the sheets for different parts of different sheets. S2. Transport the welded plate to the grinding and sandblasting machine, turn and open the flip-down door (112) to place the plate on the operating table (127), close the flip-down door (112) and lock the latch (114), then control the first slider (141) to slide, and at the same time start the pressurized air pump (145) to spray clean air through the airflow nozzle (138) to blow the dust on the surface of the plate into the grinding debris recovery chamber (123). Then the worker puts on protective gloves by putting his hands through the operating hole (113) and operates the grinder to grind the uneven parts such as the weld seam on the plate to remove obvious defects. Start the pressurized air pump (145) again to blow the grinding debris on the surface of the plate into the grinding debris recovery chamber (123). S3. Next, start the first sand pump (146) to transport the sand in the sand storage chamber (121) to the first sand nozzle (137) for spraying. At the same time, the first slider (141) slides to uniformly sandblast the surface of the sheet metal to remove most of the impurities and rough layers on the surface of the sheet metal. Start the pressurized air pump (145) to blow the impurities and sand on the surface of the sheet metal into the sand recovery chamber (122). Then, manually operate the polishing machine to uniformly polish the surface of the sheet metal to improve the smoothness. Start the pressurized air pump (145) again to blow the abrasive on the surface of the sheet metal into the abrasive recovery chamber (123). S4. Flip the board to the other side and repeat the sandblasting steps in S2 and S3 to sandblast and sandblast the other side of the board. Then, control the control panel flip door (128) to open and control the sliding of the second sliders (161) on both sides. The second sliders (161) drive the clamping end (166) to clamp the two sides of the board. Start the lifting rod (164) to lift the lifting plate (165) so that the clamping end (166) drives the board to rise. Start the first sand pump (146) to transport the sand in the sand storage chamber (121) to the first sand nozzle (137) to spray it onto the top surface of the board. At the same time, start the second sand pump (178) to transport the sand in the sand storage chamber (121) to the second sand nozzle (170) to spray it onto the bottom surface of the board. This is to perform a final sandblasting on both the top and bottom surfaces of the board to unify the surface roughness. S5. Open the latch (114) and open the lower hatch (112). Take out the sandblasted and polished board and transport the board to the assembly and painting workshop. The workers first try to assemble the board into a cabinet. After confirming that it can be assembled smoothly, they paint the surface of each board. Then, the board with the coating dried is transported to the full inspection and packaging workshop. The workers conduct flatness tests on the board. After full inspection, the board is packaged and put into storage. After that, the packaged finished board will be sold and shipped out.

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