Drainage equipment for cooling flow guide net

Abstract

The utility model relates to the technical field of flow guide net production, in particular to drainage equipment for cooling a flow guide net, which comprises a cooling pond, a bottom plate is fixedly mounted at the bottom of the cooling pond, a fixing frame is fixedly mounted at the top of the cooling pond, and a guide roller is rotatably connected to the inner side of the fixing frame. A fixing mechanism is installed at the left end of the guide roller and located on the outer side of the fixing frame, multiple sets of sliding blocks are slidably connected to the outer side of the guide roller, connecting frames are fixedly connected to the bottoms of the multiple sets of sliding blocks, guide wheels are rotatably connected to the bottom ends of the multiple sets of connecting frames, and a water changing box is fixedly installed on the left side of the cooling pond and located on the top of the bottom plate. Compared with an existing drainage device for cooling the flow guide net, the drainage device for cooling the flow guide net has the advantages that the cooling efficiency of the drainage device for cooling the flow guide net can be improved through the design, and meanwhile waste of water resources can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diversion net production, in particular to a drainage device for cooling a diversion net. Background Art

[0002] The diversion net is a three-dimensional grid net. This structure is beneficial to the flow of resin and has high permeability. It can make the resin flow evenly and quickly to any part of the product, and has a good film removal effect. When the diversion net is produced, the molten granular raw materials are drawn into strip-shaped wire bundles by a wire drawing machine, and then the strip-shaped wire bundles are cooled in a cooling pool to obtain the raw materials for making the diversion net. In order to keep the temperature of the cooling water in the cooling pool constant, the used cooling water needs to be discharged and replaced.

[0003] In the existing cooling pool, guide rollers are installed. Multiple strip-shaped wire bundles need to pass under the guide rollers, so that the strip-shaped wire bundles are immersed in the cooling water for rapid cooling. However, when multiple strip-shaped wire bundles pass under the guide rollers together, not only are they prone to entanglement problems, but also because the high-temperature strip-shaped wire bundles are concentrated together, it is difficult for the cooling water to fully cool all the strip-shaped wire bundles, resulting in limited cooling efficiency of the cooling pool for the strip-shaped wire bundles. At the same time, due to the need to continuously discharge and replace the cooling water, a large amount of water resources will be wasted.

[0004] Therefore, it is urgent to design a drainage device for cooling a diversion net to solve the above defects, which is particularly important. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model designs a drainage device for cooling a diversion net. The drainage device for cooling a diversion net aims to solve the technical problems that when the drainage device for cooling a diversion net in the prior art cools the strip-shaped wire bundles, it is easy to entangle with each other, resulting in limited cooling efficiency of the cooling pool for the strip-shaped wire bundles, and at the same time, a large amount of water resources will be wasted due to the need to continuously discharge and replace the cooling water.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] A drainage device for cooling a diversion net includes a cooling pool. A bottom plate is fixedly installed at the bottom of the cooling pool. A fixing frame is fixedly installed at the top of the cooling pool. A guide roller is rotatably connected inside the fixing frame. A fixing mechanism is installed outside the fixing frame at the left end of the guide roller. Multiple sliders are slidably connected to the outside of the guide roller. Connection frames are fixedly connected to the bottoms of the multiple sliders. Guide wheels are rotatably connected to the bottoms of the multiple connection frames. A water exchange tank is fixedly installed at the top of the bottom plate on the left side of the cooling pool. A cooling tank is fixedly installed on the left side of the water exchange tank.

[0008] As a preferred embodiment of the present utility model, a recovery hopper is fixedly connected to the front end of the top of the cooling pool, and a winding roller is rotatably connected to the inner side of the recovery hopper.

[0009] As a preferred embodiment of the present utility model, both the left and right ends of the guide roller are rotatably connected to the fixed frame through bearings, and a plurality of guide grooves are formed on the outer side of the guide roller.

[0010] As a preferred embodiment of the present utility model, the fixing mechanism includes a crank fixedly connected to the left end of the guide roller and located outside the fixed frame. A fixed gear is fixedly connected between the crank and the guide roller. A pull rod is slidably connected to the outside of the fixed frame. The top end of the pull rod is engaged with the fixed gear through a fixed tooth block. A spring is sleeved on the outside of the pull rod and below the fixed tooth block. The right end of the fixed tooth block is slidably connected to the fixed frame through a sliding column.

[0011] As a preferred embodiment of the present utility model, a plurality of the sliders are evenly distributed on the outside of the guide roller, and the inner sides of the tops of the plurality of sliders are slidably connected to the guide grooves through connecting blocks. The front and rear ends of the plurality of sliders are slidably connected to the fixed frame through sliding rods.

[0012] As a preferred embodiment of the present utility model, a first water pump is fixedly installed at both the left and right ends of the top of the water exchange tank. First water pipes are installed at both the left and right ends of the two first water pumps, and the two first water pipes respectively extend into the cooling pool and the water exchange tank. A drain pipe is fixedly connected to the bottom end of the front surface of the water exchange tank.

[0013] As a preferred embodiment of the present utility model, a second water pump is fixedly installed at one end of the top of the water exchange tank close to the cooling tank. Second water pipes are fixedly installed at both the front and rear ends of the second water pump, and the two second water pipes respectively extend into the water exchange tank and the cooling tank. The bottom end of the water exchange tank is connected to the inside of the water exchange tank through a connecting pipe. A plurality of heat dissipation pipes are fixedly connected to the inner side of the cooling tank, and a plurality of heat dissipation fins are fixedly connected to the outer sides of the plurality of heat dissipation pipes.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. In the present utility model, through the cooperative design of a cooling pool, a fixing frame, a fixing mechanism, a slider, a connecting frame and a guide wheel, a high-temperature strip-shaped wire harness is passed through the lower part of multiple guide wheels. The water in the cooling pool is used to cool the strip-shaped wire harness. The distance between multiple guide wheels is adjusted by rotating a guide roller with a crank. The slider is slidably connected to the guide groove through a connecting block. Under the guidance of multiple guide grooves and simultaneously connected by a sliding rod, the distance between multiple sliders can be synchronously adjusted. Thus, when the strip-shaped wire harness passes through the outside of multiple guide wheels, multiple strip-shaped wire harnesses can be synchronously opened, thereby avoiding the situation that high-temperature strip-shaped wire harnesses are concentrated together and difficult to be fully cooled, and greatly improving the cooling efficiency of the cooling pool.

[0016] 2. In the present utility model, through the cooperative design of a water exchange tank and a cooling tank, first, the cooling pool is filled with water, and then a first water pump is started to pump the water in the cooling pool into the water exchange tank until the water exchange tank is full and then the cooling pool is filled again. Another first water pump then pumps the water in the water exchange tank back into the cooling pool, thereby forming a water cycle to cool the strip-shaped wire harness. The water entering the water exchange tank is cooled and temperature-reduced through the cooling tank, so that the water in the cooling pool can continuously cool the strip-shaped wire harness and avoid waste of water resources. Brief Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0019] Figure 3 is a schematic diagram of part of the structure of the present utility model;

[0020] Figure 4 is a schematic diagram of the inner structure of the fixing frame of the present utility model;

[0021] Figure 5 is a schematic diagram of the top structure of the slider of the present utility model;

[0022] Figure 6 is a schematic diagram of the guide groove structure of the present utility model.

[0023] In the figure: 1. Cooling pool; 101. Recovery hopper; 102. Winding roller; 2. Bottom plate; 3. Fixed frame; 4. Guide roller; 401. Bearing; 402. Guide groove; 5. Fixing mechanism; 501. Crank; 502. Fixed gear; 503. Pull rod; 504. Fixed tooth block; 505. Spring; 506. Slide column; 6. Slide block; 601. Connecting block; 602. Slide rod; 7. Connecting frame; 8. Guide wheel; 9. Water changing tank; 901. First water pump; 902. First water pipe; 903. Drain pipe; 10. Cooling tank; 1001. Second water pump; 1002. Second water pipe; 1003. Connecting pipe; 1004. Heat dissipation pipe; 1005. Heat dissipation fin. Specific implementation manner

[0024] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment:

[0026] Please refer to Figures 1-6 , the present invention provides a technical solution:

[0027] A drainage device for cooling a diversion net includes a cooling pool 1. A bottom plate 2 is fixedly installed at the bottom of the cooling pool 1. A fixed frame 3 is fixedly installed at the top of the cooling pool 1. A guide roller 4 is rotatably connected inside the fixed frame 3. A fixing mechanism 5 is installed outside the fixed frame 3 at the left end of the guide roller 4. Multiple groups of slide blocks 6 are slidably connected to the outside of the guide roller 4. Connecting frames 7 are fixedly connected to the bottoms of the multiple groups of slide blocks 6. Guide wheels 8 are rotatably connected to the bottoms of the multiple groups of connecting frames 7. A water changing tank 9 is fixedly installed at the left side of the cooling pool 1 and on the top of the bottom plate 2. A cooling tank 10 is fixedly installed on the left side of the water changing tank 9.

[0028] First, a recovery hopper 101 is fixedly connected to the front end of the top of the cooling pool 1. A winding roller 102 is rotatably connected inside the recovery hopper 101. First, the inside of the cooling pool 1 is filled with water. Then, the high-temperature strip-shaped wire harness is passed through the lower sides of the multiple groups of guide wheels 8. The strip-shaped wire harness is cooled by the water in the cooling pool 1. When the strip-shaped wire harness is cooled, it is passed through the lower side of the winding roller 102. When the strip-shaped wire harness is inside the recovery hopper 101, the water droplets attached to its surface will drip off and be recycled into the cooling pool 1 under the guidance of the recovery hopper 101, avoiding waste of water resources.

[0029] Further, both the left and right ends of the guide roller 4 are rotatably connected to the fixed frame 3 through bearings 401. A plurality of guide grooves 402 are formed on the outer side of the guide roller 4. A plurality of sliders 6 are evenly distributed on the outer side of the guide roller 4. The inner sides of the tops of the plurality of sliders 6 are slidably connected to the guide grooves 402 through connecting blocks 601. The front and rear ends of the plurality of sliders 6 are slidably connected to the fixed frame 3 through slide rods 602. The guide roller 4 rotates inside the fixed frame 3 through the bearing 401, and the slider 6 is slidably connected to the guide groove 402 through the connecting block 601. Under the guidance of the plurality of guide grooves 402 and the connection of the slide rods 602, the distance between the plurality of sliders 6 can be synchronously adjusted. When the strip-shaped wire harness passes through the outer sides of the plurality of guide wheels 8, the plurality of strip-shaped wire harnesses can be synchronously opened, thereby avoiding the difficulty of sufficient cooling due to the concentration of the high-temperature strip-shaped wire harnesses together, and greatly improving the cooling efficiency of the cooling pool 1.

[0030] Then, the fixing mechanism 5 includes a crank 501 fixedly connected to the left end of the guide roller 4 and located outside the fixed frame 3. A fixed gear 502 is fixedly connected between the crank 501 and the guide roller 4. A pull rod 503 is slidably connected to the outside of the fixed frame 3. The top end of the pull rod 503 is engaged with the fixed gear 502 through a fixed tooth block 504. A spring 505 is sleeved on the outside of the pull rod 503 and below the fixed tooth block 504. The right end of the fixed tooth block 504 is slidably connected to the fixed frame 3 through a sliding column 506. When adjusting the distance between the plurality of guide wheels 8, first pull the pull rod 503 to drive the fixed tooth block 504 to move stably under the connection of the sliding column 506, so that the fixed tooth block 504 releases the fixation of the fixed gear 502. Then, rotate the guide roller 4 through the crank 501 to adjust the distance between the plurality of guide wheels 8. After the adjustment is completed, release the pull rod 503, and the fixed tooth block 504 fixes the fixed gear 502 under the extrusion of the spring 505, thereby ensuring the stable auxiliary conveying of the strip-shaped wire harness by the guide wheels 8.

[0031] Secondly, first water pumps 901 are fixedly installed at both the left and right ends of the top of the water exchange tank 9. First water pipes 902 are installed at both the left and right ends of the two first water pumps 901, and the two first water pipes 902 extend into the cooling pool 1 and the water exchange tank 9 respectively. A drain pipe 903 is fixedly connected to the bottom end of the front surface of the water exchange tank 9. After filling the cooling pool 1 with water, start one of the first water pumps 901 to pump the water in the cooling pool 1 into the water exchange tank 9 until the water exchange tank 9 is full and then fill the cooling pool 1 again. Then, the other first water pump 901 pumps the water in the water exchange tank 9 back into the cooling pool 1, thereby forming a water cycle to cool the strip-shaped wire harness.

[0032] Finally, at one end of the top of the water exchange tank 9 close to the cooling tank 10, a second water pump 1001 is fixedly installed. At both the front and rear ends of the second water pump 1001, second water pipes 1002 are fixedly installed, and the two groups of second water pipes 1002 respectively extend into the interior of the water exchange tank 9 and the cooling tank 10. The bottom end of the water exchange tank 9 is connected to the interior of the water exchange tank 9 through a connecting pipe 1003. A plurality of radiating pipes 1004 are fixedly connected to the inner side of the cooling tank 10, and a plurality of radiating fins 1005 are fixedly connected to the outer sides of the plurality of radiating pipes 1004. Under the connection of the connecting pipe 1003, the water in the water exchange tank 9 automatically flows into the cooling tank 10. When the heated water in the cooling pond 1 is pumped into the interior of the water exchange tank 9, the second water pump 1001 is started to pump the water inside the cooling tank 10. Through the plurality of radiating pipes 1004 and the radiating fins 1005, the water can be continuously cooled, and then it is pumped back into the water exchange tank 9 for use through the second water pump 1001, so that the water in the cooling pond 1 can continuously cool the strip-shaped wire harness, avoiding the waste of water resources.

[0033] In this embodiment, the implementation scenario is as follows: First, fill the cooling pond 1 with water, and then start a group of first water pumps 901 to pump the water in the cooling pond 1 into the water exchange tank 9 until the water exchange tank 9 is full and then fill the cooling pond 1 again. Another group of first water pumps 901 then pump the water in the water exchange tank 9 back into the cooling pond 1, thus forming a water cycle to cool the strip-shaped wire harness. The water entering the water exchange tank 9 is further cooled by the cooling tank 10, so that the water in the cooling pond 1 can continuously cool the strip-shaped wire harness, avoiding the waste of water resources. Pass the high-temperature strip-shaped wire harness under the plurality of guide wheels 8, and cool the strip-shaped wire harness with the water in the cooling pond 1. Rotate the guide roller 4 through the crank 501 to adjust the distance between the plurality of guide wheels 8. The slider 6 is slidably connected to the guide groove 402 through the connecting block 601. Under the guidance of the plurality of guide grooves 402 and at the same time under the connection of the slide rod 602, the distance between the plurality of sliders 6 can be synchronously adjusted. Thus, when the strip-shaped wire harness passes through the outside of the plurality of guide wheels 8, the plurality of strip-shaped wire harnesses can be synchronously opened, thereby avoiding the high-temperature strip-shaped wire harnesses being concentrated together and difficult to be fully cooled, greatly improving the cooling efficiency of the cooling pond 1. The whole operation process is simple and convenient. Compared with the existing drainage equipment for cooling the diversion net, the utility model can improve the cooling efficiency of the drainage equipment for cooling the diversion net through the design, and at the same time can avoid the waste of water resources.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drainage device for cooling a guide net, comprising a cooling pool (1), characterized in that: A bottom plate (2) is fixedly installed at the bottom of the cooling pool (1), a fixed frame (3) is fixedly installed at the top of the cooling pool (1), a guide roller (4) is rotatably connected to the inner side of the fixed frame (3), a fixing mechanism (5) is installed at the left end of the guide roller (4) and located on the outer side of the fixed frame (3), multiple groups of sliders (6) are slidably connected to the outer side of the guide roller (4), the bottoms of the multiple groups of sliders (6) are fixedly connected to connecting frames (7), and the bottoms of the multiple groups of connecting frames (7) are rotatably connected to guide wheels (8), a water exchange tank (9) is fixedly installed on the left side of the cooling pool (1) and located on the top of the bottom plate (2), and a cooling tank (10) is fixedly installed on the left side of the water exchange tank (9).

2. A drainage device for cooling a guide net according to claim 1, characterized in that: A recovery bucket (101) is fixedly connected to the front end of the top of the cooling pool (1), and a winding roller (102) is rotatably connected to the inner side of the recovery bucket (101).

3. A drainage device for cooling a guide net according to claim 1, characterized in that: The left and right ends of the guide roller (4) are rotatably connected to the fixed frame (3) via bearings (401), and a plurality of guide grooves (402) are provided on the outer side of the guide roller (4).

4. The drainage device for cooling a guide net according to claim 1, characterized in that: The fixing mechanism (5) comprises a crank (501) fixedly connected to the left end of the guide roller (4) and located outside the fixing frame (3); a fixed gear (502) is fixedly connected between the crank (501) and the guide roller (4); a pull rod (503) is slidably connected to the outside of the fixing frame (3); the top end of the pull rod (503) is meshed with the fixed gear (502) via a fixed tooth block (504); a spring (505) is sleeved on the outside of the pull rod (503) and located below the fixed tooth block (504); and the right end of the fixed tooth block (504) is slidably connected to the fixing frame (3) via a sliding column (506).

5. The drainage device for cooling a guide net according to claim 3, characterized in that: The plurality of groups of sliders (6) are arranged at equal intervals on the outside of the guide roller (4), and the inner sides of the tops of the plurality of groups of sliders (6) are slidably connected to the guide groove (402) via a connecting block (601), and the front and rear ends of the plurality of groups of sliders (6) are slidably connected to the fixing frame (3) via a sliding rod (602).

6. The drainage device for cooling a guide net according to claim 1, characterized in that: First water pumps (901) are fixedly installed at both left and right ends of the top of the water exchange tank (9), first water pipes (902) are installed at both left and right ends of the two groups of the first water pumps (901), and the two groups of the first water pipes (902) extend to the interior of the cooling pool (1) and the water exchange tank (9), respectively, and a drainage pipe (903) is fixedly connected to the bottom end of the front side of the water exchange tank (9).

7. The drainage device for cooling a guide net according to claim 1, characterized in that: A second water pump (1001) is fixedly installed at one end of the top of the water change tank (9) close to the cooling box (10), and second water pipes (1002) are fixedly installed at both the front and rear ends of the second water pump (1001), and two groups of the second water pipes (1002) extend to the inside of the water change tank (9) and the cooling box (10), respectively. The bottom end of the water change tank (9) is connected to the inside of the water change tank (9) through a connecting pipe (1003), and multiple groups of heat dissipation pipes (1004) are fixedly connected to the inner side of the cooling box (10), and multiple groups of heat dissipation fins (1005) are fixedly connected to the outer sides of the multiple groups of heat dissipation pipes (1004).

Images