Energy-saving cooling equipment for processing automobile injection molded parts

Abstract

The application relates to the technical field of automobile production equipment, in particular to energy-saving cooling equipment for automobile injection molding part processing, which comprises a flowing heat dissipation device arranged on the side of an injection molding device, the flowing heat dissipation device further comprises a chain plate conveyor arranged on the side of the injection molding device, a plurality of cooling fans and dehumidification fans are installed on the chain plate conveyor, a plurality of flow guide placing devices are distributed on the chain plate conveyor, a cooling flow tank is installed below the chain plate conveyor, a cooling area of the cooling flow tank is sleeved with a conveying section of the chain plate conveyor, an ultrasonic wave transmitter is installed at the bottom of the cooling flow tank, an energy recovery rail is further installed at a water outlet of the cooling flow tank, a heat dissipation and cooling tank is installed below the energy recovery rail, and the output end of the heat dissipation and cooling tank is communicated with the cooling flow tank. The application can effectively improve the cooling effect and efficiency, and simultaneously reduce the cooling cost.

Description

Technical Field

[0001] This invention relates to the field of automotive production equipment technology, specifically to an energy-saving cooling device for processing automotive injection molded parts. Background Technology

[0002] Both conventional cars and lithium-ion electric vehicles require a large number of injection-molded parts. In the existing automotive parts processing technology, the most important process step is high-temperature molding. After automotive parts are formed by the injection molding machine and taken out of the mold, the temperature is relatively high, generally around 60°C. They need to be cooled before the next process can be carried out. If they are left to cool naturally in the air, it will waste a lot of time. Current cooling devices and methods are relatively simple, but they are time-consuming and labor-intensive, and have problems such as insufficient cooling and low work efficiency.

[0003] Chinese patent CN113442395B discloses a cooling device for automotive lithium-ion battery components and its usage method, belonging to the field of automotive lithium-ion battery production technology. It includes a conveying mechanism, a flushing bracket, and a wastewater recovery bracket. The flushing bracket is installed at the top of the conveying mechanism to input cold water for basic cooling and flushing functions. The wastewater recovery bracket is fixedly installed at the bottom of the conveying mechanism to collect and recover wastewater generated during cooling. A first flushing mechanism, a second flushing mechanism, and a third flushing mechanism are fixedly installed on the flushing bracket from left to right, achieving three different stages of cooling. Each of the first, second, and third flushing mechanisms includes a water inlet, a water distribution pipe, and a spray nozzle. The water inlet is mounted on the flushing bracket, and the spray nozzle is connected to the water inlet through the water distribution pipe. The device is simple to operate, convenient to use, highly automated, time-saving, labor-saving, and provides thorough and rapid cooling, effectively improving the efficiency of the entire production process.

[0004] The above technical solution can achieve cooling through automatic rinsing and immersion cooling. However, the rinsing cooling device is prone to uneven cooling, and the cooling water cannot be replaced quickly during immersion cooling, resulting in low cooling efficiency. Furthermore, existing water cooling equipment on the market requires a large amount of refrigeration, resulting in high cooling costs. Summary of the Invention

[0005] To address the problems existing in current technology, an energy-saving cooling device for processing automotive injection molded parts is provided. Through a flow heat dissipation device, the cooling effect and efficiency can be effectively improved, while reducing cooling costs.

[0006] To solve the problems of the prior art, the technical solution adopted by the present invention is as follows:

[0007] An energy-saving cooling device for processing automotive injection molded parts includes a flow heat dissipation device installed beside the injection molding equipment. The flow heat dissipation device also includes a chain conveyor installed beside the injection molding equipment. Several cooling fans and dehumidifying fans are installed on the chain conveyor. Several flow guide fixtures are also distributed on the chain conveyor. A cooling flow pool is installed below the chain conveyor. The cooling area of ​​the cooling flow pool is fitted within the conveying section of the chain conveyor. An ultrasonic transmitter is installed at the bottom of the cooling flow pool. An energy recovery rail is installed at the drain outlet of the cooling flow pool. A heat dissipation and cooling pool is installed below the energy recovery rail. The output end of the heat dissipation and cooling pool is connected to the cooling flow pool.

[0008] Preferably, the flow guide device includes an installation frame mounted on a chain conveyor, a snap-fit ​​groove on the side of the installation frame, a detachable support base plate mounted on the installation frame, several flow holes on the support base plate, several support columns mounted on the support base plate, a rotating pressing frame mounted on the installation frame, and flow guide frames on both the rotating pressing frame and the installation frame, and a pull-out buckle mounted on the rotating pressing frame.

[0009] Preferably, the flow guide frame is provided with several flow guide plates that are evenly distributed at equal intervals, and all flow guide plates are cleaned.

[0010] Preferably, the rotary pressing frame includes a rotary frame that rotates on the mounting frame. A limiting push plate is provided at the axial position of the rotary frame. A guide post is provided between the limiting push plate and the rotary frame. An elastic pad is provided on the pressing surface of the limiting push plate. The guide post is slidably connected to the rotary frame. A first threaded adjusting rod is also installed on the rotary frame. The first threaded adjusting rod is threadedly connected to the rotary frame. The end of the first threaded adjusting rod away from the rotary frame is connected to the limiting push plate.

[0011] Preferably, the pull-out buckle includes a rotating mounting block rotatably mounted on a rotating frame, a pull-out rod mounted on the rotating mounting block, a pull-out sleeve fitted on the pull-out rod, a fixing block on the pull-out sleeve, and a spring between the pull-out rod and the pull-out sleeve.

[0012] Preferably, the cooling circulation pool includes a fast-flow cooling pool installed below the chain conveyor. The fast-flow cooling pool has several flow holes on both sides, and mounting grooves on both sides. A water storage pool is provided on the side of the fast-flow cooling pool. The inlet of the water storage pool is connected to the heat dissipation and cooling pool. A flow adjustment mechanism is installed in the mounting groove of the fast-flow cooling pool.

[0013] Preferably, the flow regulating mechanism includes an regulating screen plate installed in the mounting groove. The regulating screen plate has several regulating through holes on its side, and the regulating through holes correspond one-to-one with the flow holes of the fast flow cooling pool. The flow regulating mechanism also includes a second threaded regulating rod installed on the side of the fast flow cooling pool. The end of the second threaded regulating rod away from the fast flow cooling pool is threadedly connected to the regulating screen plate.

[0014] Preferably, the energy recovery track includes a guide track installed at the outlet of the cooling flow pool. The guide track is provided with several flow-gathering holes, which correspond one-to-one with the flow holes of the fast-flow cooling pool. Each flow-gathering hole is equipped with a flow wheel, which is connected in series with each other through a drive shaft. The drive shaft is connected to a generator. A guide plate is installed on the outside of the flow-gathering holes. An air-cooling mechanism is installed below the guide track, and the drive end of the air-cooling mechanism is connected to the drive shaft.

[0015] Preferably, the air-cooling mechanism includes an air supply track installed below the guide track, several air outlet tracks are provided on the air supply track, each air outlet track is provided with an air outlet, each air outlet track is equipped with an air supply fan, and a transmission wheel is installed on the air supply fan. The air-cooling mechanism also includes a drive wheel installed on a drive shaft, and a transmission chain is sleeved on the drive wheel and the transmission wheel.

[0016] Preferably, the heat dissipation and cooling pool includes a filter water receiving hopper located below the guide plate, a filter screen installed inside the filter water receiving hopper, a cooling pool located on the side of the filter water receiving hopper, a guide pool installed inside the cooling pool, a refrigeration device installed inside the cooling pool, a coolant located between the cooling pool and the guide pool, and a delivery pump installed on the cooling pool, the output end of the delivery pump being connected to the water storage pool of the cooling flow pool.

[0017] The advantages of this application compared to the prior art are:

[0018] 1. After the injection molding equipment molds the injection base plate, the operator removes it from the equipment and places it into a flow guide fixture. The fixture holds the base plate in place, and a chain conveyor moves it. When the fixture and base plate reach the cooling fan, the fan provides initial air cooling, allowing them to enter a water-cooling zone for further cooling and shaping. The shaped base plate is then conveyed to a cooling circulation tank via the chain conveyor. Cooling water in the tank flows quickly, ensuring effective cooling. An ultrasonic transmitter in the tank simultaneously cleans the base plate. As the cooling water comes into contact with the fixture, it guides the water towards the surface of the base plate. The rapid flow of water impacts the base plate, quickly reducing surface temperature and improving cooling efficiency.

[0019] 2. As the cooling water rapidly passes through the cooling flow pool, it enters the energy recovery rail. This rail converts the flow force into electrical energy, which is then used to improve equipment performance and effectively reduce energy consumption. Simultaneously, the energy recovery rail guides the cooling water to the heat dissipation and cooling pool, where it is recycled and cooled. The cooled water is then circulated back into the cooling flow pool for further cooling, effectively reducing cooling costs. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of an energy-saving cooling device for processing automotive injection molded parts.

[0021] Figure 2 This is a front view of an energy-saving cooling device used in the processing of automotive injection molded parts.

[0022] Figure 3 This is a side view of an energy-saving cooling device used in the processing of automotive injection molded parts.

[0023] Figure 4 This is a three-dimensional schematic diagram of a flow guide fixture and an injection base plate in an energy-saving cooling equipment for processing automotive injection molded parts.

[0024] Figure 5 This is a three-dimensional schematic diagram of the open state of the flow guide fixture in an energy-saving cooling equipment for processing automotive injection molded parts.

[0025] Figure 6 This is a three-dimensional schematic diagram of a pull-out clip in an energy-saving cooling device for processing automotive injection molded parts.

[0026] Figure 7 yes Figure 6 Sectional view at section AA.

[0027] Figure 8 This is a three-dimensional schematic diagram of the cooling flow pool in an energy-saving cooling device for processing automotive injection molded parts.

[0028] Figure 9 This is a front view of the flow regulation mechanism in an energy-saving cooling equipment for processing automotive injection molded parts.

[0029] Figure 10 This is a three-dimensional schematic diagram of a heat dissipation and cooling pool in an energy-saving cooling equipment for processing automotive injection molded parts.

[0030] Figure 11 This is a front view of the energy recovery track in an energy-saving cooling device for processing automotive injection molded parts.

[0031] Figure 12 yes Figure 11 Sectional view at section BB.

[0032] Figure 13 This is a three-dimensional schematic diagram of an energy recovery track in an energy-saving cooling device for processing automotive injection molded parts.

[0033] Figure 14 yes Figure 13 Enlarged view of point C.

[0034] The numbers on the map are:

[0035] A1-Injection molding base plate; 1-Chain conveyor; 11-Cooling fan; 12-Dehumidifying fan; 2-Flow guide fixture; 21-Mounting frame; 211-Snap-fit ​​groove; 22-Flow guide frame; 221-Flow guide plate; 23-Rotating pressing frame; 231-Rotating frame; 232-Limiting push plate; 2321-Elastic pad; 233-Guide post; 234-First threaded adjusting rod; 24-Supporting base plate; 241-Supporting post; 25-Pull-out buckle; 251-Rotating mounting block; 252-Pull-out rod; 253-Pull-out sleeve; 2531-Fixing clip; 254-Spring; 3-Cooling flow pool; 31-Water storage pool; 32- 321-Flow hole; 33-Flow regulating mechanism; 331-Regulating sieve plate; 3311-Regulating through hole; 332-Second threaded adjusting rod; 4-Heat dissipation and cooling pool; 41-Filter water receiving hopper; 42-Filter screen; 43-Flow guiding pool; 44-Cooling pool; 45-Transfer pump; 5-Energy recovery rail; 51-Flow guiding rail; 511-Flow gathering hole; 52-Drive shaft; 53-Flowing wheel; 54-Generator; 55-Air cooling mechanism; 551-Air supply rail; 552-Air outlet; 553-Drive chain; 554-Drive wheel; 555-Drive wheel; 556-Air supply fan; 56-Guide port. Detailed Implementation

[0036] To further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0037] like Figures 1 to 14 As shown:

[0038] An energy-saving cooling device for processing automotive injection molded parts includes a flow heat dissipation device installed beside the injection molding equipment. The flow heat dissipation device also includes a chain conveyor 1 installed beside the injection molding equipment. Several cooling fans 11 and dehumidifying fans 12 are installed on the chain conveyor 1. Several flow guide fixtures 2 are also distributed on the chain conveyor 1. A cooling flow pool 3 is installed below the chain conveyor 1. The cooling area of ​​the cooling flow pool 3 is fitted onto the conveying section of the chain conveyor 1. An ultrasonic transmitter is installed at the bottom of the cooling flow pool 3. An energy recovery rail 5 is installed at the drain outlet of the cooling flow pool 3. A heat dissipation and cooling pool 4 is installed below the energy recovery rail 5. The output end of the heat dissipation and cooling pool 4 is connected to the cooling flow pool 3.

[0039] After the injection molding equipment molds the injection base plate, the operator removes it from the equipment and places it into a flow guide 2. The flow guide 2 holds and fixes the base plate in place. The chain conveyor 1 moves the flow guide 2. When the flow guide 2 and the injection base plate reach the position of the cooling fan 11, the fan provides initial air cooling, allowing them to enter the water-cooling zone for initial air cooling and shaping. After shaping, the base plate is then moved by the chain conveyor 1 to the cooling circulation tank 3. The cooling water in the cooling circulation tank 3 flows quickly, effectively ensuring cooling. Simultaneously, the ultrasonic transmitter in the cooling circulation tank 3 cleans the base plate. As the flow guide 2 and the base plate move into the cooling circulation tank 3, the cooling water flows into the flow guide 2, directing the cooling water towards the injection base plate. The surface of the injection molded base plate is guided by rapidly flowing cooling water, which impacts the surface and quickly removes surface heat, effectively ensuring cooling effect and uniformity. As the cooling water rapidly passes through the cooling circulation pool 3, it enters the energy recovery rail 5. In the energy recovery rail 5, the flow force is converted into electrical energy, which is used to improve equipment utilization and effectively reduce energy consumption. Simultaneously, the energy recovery rail 5 guides the cooling water to the heat dissipation and cooling pool 4, where it is recycled and cooled. The cooled water is then circulated back to the cooling circulation pool 3 for further cooling. After the injection molded base plate is cooled, it and the flow guide fixture 2 are conveyed by the chain conveyor 1 to the area of ​​the dehumidifying fan 12, where the dehumidifying fan 12 dries the moisture on the injection molded base plate and the flow guide fixture 2. This application effectively improves cooling effect and efficiency while reducing cooling costs.

[0040] like Figure 1 and 4 As shown in the figure:

[0041] The flow guide placement device 2 includes an installation frame 21 mounted on the chain conveyor 1. The side of the installation frame 21 is provided with a snap-fit ​​groove 211. The installation frame 21 is also equipped with a detachable support base plate 24. The support base plate 24 is provided with several through holes. Several support columns 241 are also installed on the support base plate 24. The installation frame 21 is also equipped with a rotating pressing frame 23. Both the rotating pressing frame 23 and the installation frame 21 are provided with flow guide frames 22. The rotating pressing frame 23 is also equipped with a pull-out buckle 25.

[0042] After the injection molding equipment molds the injection base plate, the operator removes the injection base plate from the injection molding equipment and places it on the support base plate 24. The support column 241 of the support base plate 24 is used to position and support the injection base plate, limiting its placement. The operator then rotates the pressing frame 23 to press and fix the injection base plate. It is then snapped into the snap-fit ​​groove 211 of the mounting frame 21 by the pull-out buckle 25 to prevent the placed injection base plate from shifting during air cooling or water cooling. The flow guide frame 22 is used to guide the water flow to the injection base plate to ensure the water cooling effect.

[0043] like Figure 4 and Figure 5 As shown:

[0044] The flow guide frame 22 is provided with several flow guide plates 221 that are evenly distributed at equal intervals, and all flow guide plates 221 are cleaned.

[0045] The cooling water in the cooling circulation pool 3 can quickly pass through the cooling circulation pool 3 to ensure the cooling effect. The ultrasonic transmitter in the cooling circulation pool 3 will also clean the injection molding base plate at the same time. When the flow guide 2 and the injection molding base plate move in the cooling circulation pool 3, the flow guide plate 221 on the flow guide frame 22 will guide the flowing cooling water to the surface of the horizontally placed injection molding base plate, effectively reducing the impact force of the cooling water, and at the same time effectively ensuring that the injection molding base plate is in contact with a large amount of cooling water, thus improving the cooling effect.

[0046] like Figure 4 and Figure 5 As shown:

[0047] The rotating pressing frame 23 includes a rotating frame 231 that rotates on the mounting frame 21. A limiting push plate 232 is provided at the axial position of the rotating frame 231. A guide post 233 is provided between the limiting push plate 232 and the rotating frame 231. An elastic pad 2321 is provided on the pressing surface of the limiting push plate 232. The guide post 233 is slidably connected to the rotating frame 231. A first threaded adjusting rod 234 is also installed on the rotating frame 231. The first threaded adjusting rod 234 is threadedly connected to the rotating frame 231. The end of the first threaded adjusting rod 234 away from the rotating frame 231 is connected to the limiting push plate 232.

[0048] After the injection molding equipment produces the injection base plate, the operator removes the injection base plate from the injection molding equipment and places it on the support base plate 24. The support column 241 of the support base plate 24 is used to position and support the injection base plate, limiting its placement. The operator then flips the rotating frame 231, causing it to rotate above the injection base plate. Simultaneously, the elastic pad 2321 of the limiting push plate 232 abuts against the top of the injection base plate, positioning and pressing the injection base plate in place, thus fixing its position. The operator can rotate the first threaded adjustment rod 234 to adjust the height of the limiting push plate 232, improving the adaptability of the limiting pressure.

[0049] like Figures 5 to 7 As shown:

[0050] The pull-out buckle 25 includes a rotating mounting block 251 rotatably mounted on a rotating frame 231. A pull-out rod 252 is mounted on the rotating mounting block 251. A pull-out sleeve 253 is fitted on the pull-out rod 252. A fixing block 2531 is also provided on the pull-out sleeve 253. A spring 254 is provided between the pull-out rod 252 and the pull-out sleeve 253.

[0051] After the injection molding equipment molds the injection base plate, the operator removes the injection base plate from the injection molding equipment and places it on the support base plate 24. The support column 241 of the support base plate 24 is used to position and support the injection base plate, limiting its placement. The operator then flips the rotating frame 231, causing it to rotate above the injection base plate. Simultaneously, the elastic pad 2321 of the limiting push plate 232 abuts against the top of the injection base plate, positioning and pressing the injection base plate in place. The operator can then pull the pull sleeve 253, which slides on the pull rod 252, compressing the spring 254. The operator then inserts the fixing block 2531 on the pull sleeve 253 into the locking groove 211 of the mounting frame 21, keeping the rotating frame 231 in a pressed state.

[0052] like Figure 1 and Figure 8 As shown:

[0053] The cooling circulation pool 3 includes a fast-flow cooling pool 32 installed below the chain conveyor 1. Several flow holes 321 are provided on both sides of the fast-flow cooling pool 32. Mounting grooves are provided on both sides of the fast-flow cooling pool 32. A water storage pool 31 is provided on the side of the fast-flow cooling pool 32. The input end of the water storage pool 31 is connected to the heat dissipation and cooling pool 4. A flow adjustment mechanism 33 is installed in the mounting groove of the fast-flow cooling pool 32.

[0054] The cooling tank 4 delivers the cooled water to the storage tank 31. The storage tank 31 guides the cooling water through the flow holes 321 of the flow cooling tank 44 to the interior of the rapid flow cooling tank 32. The flow holes 321 can quickly circulate and deliver the cooling water while maintaining uniform delivery. The operator can also effectively adjust the diameter of the flow holes 321 through the flow adjustment mechanism 33 to control the flow rate of the cooling water. The injection molded base plate is then moved to the rapid flow cooling tank 32 by the chain conveyor 1. The cooling water circulating in the rapid flow cooling tank 32 will quickly pass through the injection molded base plate and carry away the temperature on the injection molded base plate for rapid cooling. The rapid and uniform flow of cooling water can effectively ensure the cooling effect and cooling efficiency.

[0055] like Figure 8 and Figure 9 As shown:

[0056] The flow regulating mechanism 33 includes an regulating screen plate 331 installed in the mounting groove. The regulating screen plate 331 has several regulating through holes 3311 on its side. The regulating through holes 3311 correspond one-to-one with the flow holes 321 of the fast flow cooling pool 32. The flow regulating mechanism 33 also includes a second threaded regulating rod 332 installed on the side of the fast flow cooling pool 32. The end of the second threaded regulating rod 332 away from the fast flow cooling pool 32 is threadedly connected to the regulating screen plate 331.

[0057] When the staff needs to adjust the flow rate of the cooling water according to the temperature of the cooled product, the staff rotates the second threaded adjusting rod 332. When the second threaded adjusting rod 332 rotates, it drives the adjusting screen plate 331 to slide horizontally in the mounting groove. When the adjusting screen plate 331 slides, the adjusting through hole 3311 will be aligned with the flow hole 321 of the fast flow cooling pool 32, effectively adjusting and controlling the flow rate of the fast flow cooling pool 32.

[0058] like Figure 1 , Figure 11 , Figure 12 and Figure 13 As shown:

[0059] The energy recovery track 5 includes a guide track 51 installed at the outlet of the cooling flow pool 3. The guide track 51 is provided with several flow-gathering holes 511, which correspond one-to-one with the flow holes 321 of the fast flow cooling pool 32. Each flow-gathering hole 511 is equipped with a flow wheel 53, which are connected in series through a drive shaft 52. The drive shaft 52 is connected to the generator 54. A guide plate 221 is installed on the outside of the flow-gathering hole 511. An air-cooling mechanism 55 is installed below the guide track 51, and the drive end of the air-cooling mechanism 55 is connected to the drive shaft 52.

[0060] The converging hole 511 on the guide rail 51 is used to connect with the flow hole 321 of the fast flow cooling pool 32, so that the cooling water in the fast flow cooling pool 32 flows out of the flow hole 321 and directly enters the converging hole 511. The converging hole 511 will cause the water to converge and flow, increasing the flow pressure. When the cooling water passes through the converging hole 511, it will drive the flow wheel 53 to rotate synchronously. When the flow wheel 53 rotates, it will drive the drive shaft 52 to rotate synchronously. When the drive shaft 52 rotates, it will drive the generator 54 to run, generating electricity, effectively saving energy and reducing cooling costs. The cooling water flowing out of the converging hole 511 can be effectively discharged in a waterfall shape by the guide plate 221 and fall into the heat dissipation and cooling pool 4. When the cooling water falls, the air cooling mechanism 55 blows air with the falling cooling water to perform preliminary cooling treatment on the cooling water.

[0061] like Figures 12 to 14 As shown:

[0062] The air-cooling mechanism 55 includes an air supply track 551 installed below the guide rail 51. The air supply track 551 is provided with several air outlet rails, each of which is provided with an air outlet 552. Each air outlet rail is equipped with a fan 556, and a drive wheel 555 is installed on the fan 556. The air-cooling mechanism 55 also includes a drive wheel 554 installed on the drive shaft 52. A drive chain 553 is sleeved on the drive wheel 554 and the drive wheel 555.

[0063] When the flow wheel 53 rotates, it drives the drive shaft 52 to rotate synchronously. When the drive shaft 52 rotates, it drives the drive wheel 554 to rotate synchronously. When the drive wheel 554 rotates, it drives the drive wheel 555 to rotate synchronously through the drive chain 553. When the drive wheel 555 rotates, it drives the fan 556 to rotate synchronously. When the fan 556 rotates, it generates cooling air. The air outlet guides the cooling air to blow down onto the cooling water, thus performing preliminary cooling treatment on the cooling water.

[0064] like Figures 1 to 10 As shown:

[0065] The heat dissipation and cooling pool 4 includes a filter water receiving hopper 41 located below the guide plate 221. A filter screen 42 is installed inside the filter water receiving hopper 41. A cooling pool 44 is provided on the side of the filter water receiving hopper 41. A guide pool 43 is installed inside the cooling pool 44. A refrigeration device is provided inside the cooling pool 44. Cooling liquid is provided between the cooling pool 44 and the guide pool 43. A delivery pump 45 is also installed on the cooling pool 44. The output end of the delivery pump 45 is connected to the water storage pool 31 of the cooling flow pool 3.

[0066] The filter receiving hopper 41 is used to receive the cooling water flowing out from the flow-gathering hole 511. After entering the filter receiving hopper 41, the cooling water is filtered through the filter screen 42. The filtered cooling water falls into the guide pool 43. The guide pool 43 can guide the cooling water to flow evenly. At the same time, the refrigeration device in the cooling pool 44 will cool the internal coolant. The coolant will also reduce the temperature of the guide pool 43. After the guide pool 43 cools down, the cooling water will also cool down. The delivery pump 45 is used to draw the cooling water and deliver it to the cooling circulation pool 3 to form a cooling water cooling cycle.

[0067] Specific working principle:

[0068] After the injection molding equipment molds the injection base plate, the operator removes it from the equipment and places it into a flow guide 2. The flow guide 2 holds and fixes the base plate in place. The chain conveyor 1 moves the flow guide 2. When the flow guide 2 and the injection base plate reach the position of the cooling fan 11, the fan provides initial air cooling, allowing them to enter the water-cooling zone for initial air cooling and shaping. After shaping, the base plate is then moved by the chain conveyor 1 to the cooling circulation tank 3. The cooling water in the cooling circulation tank 3 flows quickly, effectively ensuring cooling. Simultaneously, the ultrasonic transmitter in the cooling circulation tank 3 cleans the base plate. As the flow guide 2 and the base plate move into the cooling circulation tank 3, the cooling water flows into the flow guide 2, directing the cooling water towards the injection base plate. The surface of the base plate is guided by rapidly flowing cooling water, which impacts the surface of the injection molded base plate and quickly removes surface heat, effectively ensuring cooling effect and uniformity. As the cooling water rapidly passes through the cooling flow pool 3, it enters the energy recovery rail 5. As the cooling water passes through the energy recovery rail 5, the energy recovery rail 5 converts the flow force into electrical energy, which is used to improve equipment use and effectively reduce energy consumption. At the same time, the energy recovery rail 5 guides the cooling water to the heat dissipation and cooling pool 4, which recycles and cools the incoming cooling water. The heat dissipation and cooling pool 4 then circulates the cooled cooling water back to the cooling flow pool 3 for circulating cooling. After the injection molded base plate is cooled, the injection molded base plate and the flow guide 2 are conveyed by the chain conveyor 1 to the area of ​​the dehumidifying fan 12. In the area of ​​the dehumidifying fan 12, the dehumidifying fan 12 dries the moisture on the injection molded base plate and the flow guide 2.

[0069] The above embodiments only illustrate one or more implementations of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. An energy-saving cooling device for processing automotive injection molded parts, comprising a flow heat dissipation device disposed beside the injection molding equipment, characterized in that, The flow cooling device also includes a chain conveyor (1) set next to the injection molding equipment. Several cooling fans (11) and dehumidifying fans (12) are installed on the chain conveyor (1). Several flow guides (2) are also distributed on the chain conveyor (1). A cooling flow pool (3) is installed below the chain conveyor (1). The cooling area of ​​the cooling flow pool (3) is fitted on the conveying section of the chain conveyor (1). An ultrasonic transmitter is installed at the bottom of the cooling flow pool (3). An energy recovery rail (5) is installed at the drain outlet of the cooling flow pool (3). A heat dissipation and cooling pool (4) is installed below the energy recovery rail (5). The output end of the heat dissipation and cooling pool (4) is connected to the cooling flow pool (3). The flow guide placement device (2) includes an installation frame (21) installed on the chain conveyor (1). The side of the installation frame (21) is provided with a snap-fit ​​groove (211). A detachable support base plate (24) is also installed on the installation frame (21). Several through holes are provided on the support base plate (24). Several support columns (241) are also installed on the support base plate (24). A rotating pressing frame (23) is also installed on the installation frame (21). A flow guide frame (22) is provided on both the rotating pressing frame (23) and the installation frame (21). A pull-out buckle (25) is also installed on the rotating pressing frame (23). The guide frame (22) is provided with several guide plates (221) that are evenly distributed at equal intervals, and the guide plates (221) are all inclined. The cooling flow pool (3) includes a fast flow cooling pool (32) installed below the chain conveyor (1), and several flow holes (321) are provided on both sides of the fast flow cooling pool (32). The energy recovery track (5) includes a guide track (51) installed at the drain outlet of the cooling flow pool (3). The guide track (51) is provided with several flow-gathering holes (511). The flow-gathering holes (511) correspond one-to-one with the flow holes (321) of the fast flow cooling pool (32). The flow-gathering holes (511) are all equipped with flow wheels (53). The flow wheels (53) are connected in series through the drive shaft (52). The drive shaft (52) is connected to the generator (54). The flow-gathering holes (511) are equipped with guide plates (221) on the outside. The air-cooling mechanism (55) is installed below the guide track (51). The drive end of the air-cooling mechanism (55) is connected to the drive shaft (52). The air-cooling mechanism (55) includes an air supply track (551) installed below the guide rail (51), several air outlet rails are provided on the air supply track (551), each air outlet rail is provided with an air outlet (552), each air outlet rail is equipped with a fan (556), and a drive wheel (555) is installed on the fan (556). The air-cooling mechanism (55) also includes a drive wheel (554) installed on the drive shaft (52), and a drive chain (553) is sleeved on the drive wheel (554) and the drive wheel (555).

2. The energy-saving cooling equipment for processing automotive injection molded parts according to claim 1, characterized in that, The rotating pressing frame (23) includes a rotating frame (231) that rotates on the mounting frame (21). A limiting push plate (232) is provided at the axial position of the rotating frame (231). A guide post (233) is provided between the limiting push plate (232) and the rotating frame (231). An elastic pad (2321) is provided on the pressing surface of the limiting push plate (232). The guide post (233) is slidably connected to the rotating frame (231). A first threaded adjusting rod (234) is also installed on the rotating frame (231). The first threaded adjusting rod (234) is threadedly connected to the rotating frame (231). The end of the first threaded adjusting rod (234) away from the rotating frame (231) is connected to the limiting push plate (232).

3. The energy-saving cooling equipment for processing automotive injection molded parts according to claim 2, characterized in that, The pull-out buckle (25) includes a rotating mounting block (251) rotatably mounted on a rotating frame (231), a pull rod (252) mounted on the rotating mounting block (251), a pull sleeve (253) sleeved on the pull rod (252), a fixing block (2531) on the pull sleeve (253), and a spring (254) between the pull rod (252) and the pull sleeve (253).

4. The energy-saving cooling equipment for processing automotive injection molded parts according to claim 3, characterized in that, The fast-flow cooling pool (32) has mounting slots on both sides. The fast-flow cooling pool (32) has a water storage pool (31) on its side. The input end of the water storage pool (31) is connected to the heat dissipation and cooling pool (4). The fast-flow cooling pool (32) has a flow regulation mechanism (33) installed in the mounting slots.

5. The energy-saving cooling equipment for processing automotive injection molded parts according to claim 4, characterized in that, The flow regulating mechanism (33) includes an regulating screen plate (331) installed in the mounting groove. The regulating screen plate (331) has several regulating through holes (3311) on its side. The regulating through holes (3311) correspond one-to-one with the flow holes (321) of the fast flow cooling pool (32). The flow regulating mechanism (33) also includes a second threaded regulating rod (332) installed on the side of the fast flow cooling pool (32). The end of the second threaded regulating rod (332) away from the fast flow cooling pool (32) is threadedly connected to the regulating screen plate (331).

6. The energy-saving cooling equipment for processing automotive injection molded parts according to claim 5, characterized in that, The heat dissipation and cooling pool (4) includes a filter water receiving hopper (41) set below the guide plate (221). A filter screen (42) is installed inside the filter water receiving hopper (41). A cooling pool (44) is provided on the side of the filter water receiving hopper (41). A guide pool (43) is installed inside the cooling pool (44). A refrigeration device is provided inside the cooling pool (44). Cooling liquid is provided between the cooling pool (44) and the guide pool (43). A delivery pump (45) is also installed on the cooling pool (44). The output end of the delivery pump (45) is connected to the water storage pool (31) of the cooling flow pool (3).

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