CN113042562B - Water cooling system for extruder - Google Patents
Water cooling system for extruder Download PDFInfo
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- CN113042562B CN113042562B CN202110348999.9A CN202110348999A CN113042562B CN 113042562 B CN113042562 B CN 113042562B CN 202110348999 A CN202110348999 A CN 202110348999A CN 113042562 B CN113042562 B CN 113042562B
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- conveying pipe
- extruder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/003—Cooling or heating of work
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The application relates to a water cooling system for an extruder, which comprises a bracket positioned on one side of an extruder body, wherein the upper surface of the bracket is fixedly connected with a cooling tank; the cooling groove is gradually inclined downwards from one end close to the extruding machine body to one end far away from the extruding machine body; a conveying pipe is inserted in the cooling tank, the conveying pipe is of a rectangular tubular structure, the conveying pipe penetrates through the side wall of the cooling tank and is in sliding connection with the cooling tank, and one end of the conveying pipe is communicated with a discharge port of the extruder body; a supporting component is arranged between the conveying pipe and the cooling tank, and a stopping component is arranged at one end of the cooling tank, which is far away from the extruder body; backstop subassembly is kept away from one side of extruder body and is provided with and is used for the dry subassembly of section bar, and this application has the good effect of section bar cooling effect.
Description
Technical Field
The application relates to the technical field of cooling equipment, in particular to a water cooling system for an extruder.
Background
The MFCCE700 extruder is a main device for producing light alloy pipes, rods and profiles, the profiles are extruded and deformed by the extruder in the profile production process of the extruder, after the profiles come out from dies with different shapes, the profiles with new shapes often have higher temperature, and the profiles extruded from the extruder are easy to oxidize when the profiles with new shapes are contacted with the outside air, so that the profiles extruded from the extruder need to be cooled.
The existing water cooling system for the extruder comprises an extruder body and a conveying mechanism, wherein the conveying mechanism is communicated with a discharge port of the extruder body, a spraying assembly is arranged above the conveying mechanism and comprises a water outlet pipe, a water tank, a support and a water receiving pipe, and a baffle is arranged in the water tank.
In view of the above-mentioned related art, the inventor thinks that while cooling the section bar, mainly rely on spray assembly blowout coolant to cool down the section bar, there is the defect that cooling effect is poor because of the cooling is inhomogeneous.
Disclosure of Invention
In order to solve the defect of poor cooling effect, the application provides a water cooling system for extruder.
The application provides a water cooling system for extruder adopts following technical scheme: the cooling device comprises a bracket positioned on one side of an extruder body, wherein the upper surface of the bracket is fixedly connected with a cooling groove; the cooling groove is gradually inclined downwards from one end close to the extruding machine body to one end far away from the extruding machine body; a conveying pipe is inserted in the cooling tank, the conveying pipe is of a rectangular tubular structure, the conveying pipe penetrates through the side wall of the cooling tank and is in sliding connection with the cooling tank, and one end of the conveying pipe is communicated with a discharge port of the extruder body; a supporting component is arranged between the conveying pipe and the cooling tank, and a stopping component is arranged at one end of the cooling tank, which is far away from the extruder body; one side of the stop component far away from the extruder body is provided with a drying component for drying the section.
Through adopting above-mentioned technical scheme, the section bar is after the extruder body, has the discharge gate of extruder body to get into in the conveyer pipe, wears out the conveying official back as the section bar, under the effect of backstop subassembly, and the cooling tank internal deposit has a large amount of coolants, and the section bar soaks completely in the coolant liquid this moment, and then has reached the good effect of improvement cooling effect.
Preferably, the stop assembly comprises two stop plates, two limit frames, a lifting plate and a lifting cylinder, the stop plates are fixedly connected with the inner wall of the cooling tank and are perpendicular to the inner wall of the cooling tank, the limit frames are fixedly connected to the upper surface of the stop plates, and the center line of the limit frames in the length direction is perpendicular to the center line of the cooling tank in the length direction; the lifting plate is inserted in the limiting frame in a sliding mode, the lifting plate is located on one side, away from the extruder body, of the stop plate, the lifting plate penetrates through the bottom plate of the cooling groove and is in sliding connection with the cooling groove, and the lifting cylinder is fixedly connected with the lifting plate and the cooling groove.
Through adopting above-mentioned technical scheme, when cooling off the section bar, the water level of cooling liquid is higher than the height of backstop board in the cooling bath, cools off the section bar this moment, after the section bar cooling finishes, starts the lift cylinder, and the lift cylinder drives the lifter plate, slides along its self length direction central line, and along with the lifter plate reduces, the coolant liquid in the cooling bath is discharged, and the section bar passes the cooling that the backstop subassembly had accomplished the section bar this moment, has reached and has made things convenient for the staff to carry out refrigerated effect to the section bar.
Preferably, the bottom plate of the cooling tank is provided with liquid outlet holes, the liquid outlet holes are positioned on one side, close to the extruder body, of the stop plate, the liquid outlet holes are connected with liquid drainage assemblies, each liquid drainage assembly comprises a liquid collection box and two sealing plates, and the two sealing plates are used for sealing the liquid outlet holes; the two sealing plates are hinged with the cooling groove, and a straight line formed by the hinged points of the sealing plates and the cooling groove is vertical to the central line of the cooling groove in the length direction; the liquid collecting box is fixedly connected to the lower surface of the cooling tank, the lifting cylinder and the lifting plate are both positioned in the liquid collecting box, and the lifting cylinder is fixedly connected with the liquid collecting box; an adjusting component used for adjusting the sealing plate is arranged between the lifting plate and the sealing plate.
Through adopting above-mentioned technical scheme, after finishing the section bar cooling, realize adjusting the relative position of two shroudings through control adjusting part, when the shrouding be in the horizontality and with the cooling bath butt, go out the liquid hole and be in encapsulated situation, when adjusting part drives the shrouding and keeps away from each other, go out the liquid hole and be in the open mode, the coolant liquid in the cooling bath was through going out liquid hole flow direction header tank this moment, was adjusted backstop subassembly section bar and is broken away from the cooling bath, had reached the effect that makes things convenient for the staff to use.
Preferably, the adjusting component comprises a connecting rod, a supporting rod, an adjusting rod, a limiting cylinder and a limiting rod, one end of the connecting rod is fixedly connected with the liquid collecting box, the supporting rod is fixedly connected with the rest end of the connecting rod, and the length direction central line of the supporting rod is perpendicular to the length direction central line of the cooling tank; two adjusting rods are arranged and hinged with the supporting rod, and one ends of the two adjusting rods, which are far away from the supporting rod, are respectively abutted against the lower surfaces of the two sealing plates; the distance between the adjusting rod and the supporting rod is gradually increased from one end close to the supporting rod to one end far away from the supporting rod; the limiting cylinder is sleeved outside the two adjusting rods, and the limiting rod is fixedly connected with the limiting cylinder and the lifting plate.
By adopting the technical scheme, when the relative position between the sealing plates is adjusted by using the adjusting assembly, firstly, the cooling liquid in the cooling groove is ensured to finish cooling the section bar, at the moment, the lifting cylinder is started, the lifting cylinder drives the lifting plate to move downwards, the limiting cylinder moves downwards under the action of the limiting rod, meanwhile, the adjusting rod is under the limitation of no limiting cylinder, the adjusting rod is inclined towards one side away from each other under the self gravity and the pressure of the sealing plates, and the sealing plates are gradually away from each other after losing the support of the adjusting rod; at the moment, the liquid outlet hole is in an open state, and the cooling liquid in the cooling tank is discharged into the liquid collecting box; meanwhile, the upper surface of the lifting plate is not higher than the upper surface of the stop plate, and the sectional material penetrates out of the cooling groove, so that the effect of improving the working efficiency is achieved.
Preferably, the supporting assembly comprises a supporting sleeve and a supporting roller, the supporting sleeve is hinged with the two side walls of the cooling groove in the length direction, and the supporting roller is inserted in the supporting sleeve and is rotatably connected with the supporting sleeve; the circumferential side wall of the supporting roller is abutted against the lower surface of the conveying pipe.
Through adopting above-mentioned technical scheme, when changing the shaping grinding apparatus of extruder body discharge gate department, need separate bearing pipe and extruder body, disconnection between bearing pipe and the extruder this moment, promote the bearing pipe and make the effect of subassembly down, the bearing pipe is to keeping away from one side removal of extruder body, and then has reached the effect that makes things convenient for the staff to use.
Preferably, one side fixedly connected with balancing weight that the regulation pole top deviates from a spacing section of thick bamboo.
Through adopting above-mentioned technical scheme, adjust the pole when not having the restriction of spacing section of thick bamboo, under the effect of balancing weight, adjust the pole more add and with to the lopsidedness of keeping away from each other, and then the coolant liquid of being convenient for in the cooling bath is discharged from the cooling bath, has reached the effect of guaranteeing water cooling system stability in use for the extruder.
Preferably, the drying assembly comprises a rotating seat and a drying shaft, the rotating seat is fixedly connected with the inner wall of the cooling groove, the drying shaft is inserted into the inner wall of the rotating seat and is rotatably connected with the rotating seat, and the central line of the length direction of the drying shaft is perpendicular to the central line of the length direction of the cooling groove.
Through adopting above-mentioned technical scheme, after the section bar cools off through the cooling bath, the section bar passed backstop subassembly, and the circumference outer wall butt of section bar and dry axle this moment, under the friction between section bar and dry axle, the dry axle rotates along its self length direction central line, and then has accomplished the drying to the section bar, has reached the effect of guaranteeing the section bar performance.
Preferably, the circumferential side wall of the drying shaft is sleeved with a water absorbing layer.
Through adopting above-mentioned technical scheme, the dry axle of being convenient for of the setting on layer that absorbs water carries out the drying to the section bar, and the wearing and tearing that the friction that the layer that absorbs water simultaneously can reduce between section bar and the dry axle led to the fact dry axle and section bar.
Preferably, the circumferential outer wall of one end of the conveying pipe close to the extruder body is communicated with a spraying assembly, and the spraying assembly comprises a spraying frame, a water inlet pipe and a water suction pump; the spraying frame is sleeved on the circumferential outer wall of the conveying pipe and fixedly connected with the conveying pipe, and a cavity is formed between the spraying frame and the conveying pipe; the circumferential outer wall of the conveying pipe is provided with spraying holes; one end of the water inlet pipe penetrates through the rest end of the spraying frame and is communicated with the water pump; the water pump is positioned in the liquid collecting tank.
Through adopting above-mentioned technical scheme, when the section bar was discharged from the discharge gate of extruder body, start the suction pump, the suction pump was taken out the coolant liquid in the header tank to spraying in the cavity that frame and transfer pipe formed, the coolant liquid sprays to the section bar through spraying the hole this moment, has reached the effect of being convenient for cool down to the section bar, uses with backstop subassembly and adjusting part cooperation simultaneously, has realized the cyclic utilization to the coolant liquid.
Preferably, the spray holes are equidistantly distributed along the circumferential side wall of the transfer tube.
Through adopting above-mentioned technical scheme, the circumference lateral wall equidistance that sprays the hole along the conveying pipe distributes, when the coolant liquid through spraying the hole blowout, can guarantee the even cooling of section bar.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cooling groove and the stop assembly are matched for use, so that the profile can be completely cooled, and the effect of ensuring good cooling effect of the profile is achieved;
2. the adjusting assembly, the stopping assembly and the liquid discharging assembly are matched for use, so that the whole water cooling system for the extruder can respond quickly, the effect of improving the production efficiency is achieved, and meanwhile, the use by workers is facilitated;
3. the spraying assembly is matched with the liquid drainage assembly to realize recycling of cooling liquid, and meanwhile, the spraying assembly is matched with the stop assembly and the adjusting assembly to use, so that the water cooling system for the extruder is convenient to control by workers.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a partial sectional view of the adjustment assembly;
fig. 3 is a partial sectional view of the spray assembly.
In the figure, 1, an extruder body; 2. a support; 3. a cooling tank; 31. a liquid outlet hole; 4. a transfer tube; 41. spraying holes; 5. a support assembly; 51. a support sleeve; 52. a support roller; 6. a stop assembly; 61. a stopper plate; 62. a limiting frame; 63. a lifting plate; 64. a lifting cylinder; 7. a drying assembly; 71. a rotating seat; 72. drying the shaft; 721. a water-absorbing layer; 8. a drainage assembly; 81. a liquid collection tank; 82. closing the plate; 9. an adjustment assembly; 91. a connecting rod; 92. a support bar; 93. adjusting a rod; 931. a balancing weight; 94. a limiting cylinder; 95. a limiting rod; 10. a spray assembly; 101. spraying the frame; 102. a water inlet pipe; 103. a water pump.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses water cooling system for extruder.
Referring to fig. 1 and 2, the water cooling system for the extruding machine comprises a bracket 2 positioned at one side of an extruding machine body 1, wherein a cooling tank 3 is fixedly connected to the upper surface of the bracket 2, and the cooling tank 3 is gradually inclined downwards from one side close to the extruding machine body 1 to one side far away from the extruding machine body 1; a conveying pipe 4 is inserted in the cooling tank 3, the conveying pipe 4 is of a rectangular tubular structure, and the conveying pipe 4 penetrates through the side wall of one end, close to the extruder body 1, of the cooling tank 3 and is in sliding connection with the cooling tank 3; the central line of the conveying pipe 4 in the length direction is parallel to the central line of the cooling tank 3 in the length direction, and the conveying pipe 4 is communicated with the discharge port of the extruding machine body 1 and is fixedly connected with the extruding machine body 1; a supporting component 5 for supporting the conveying pipe 4 is arranged between the conveying pipe 4 and the cooling tank 3, and a stopping component 6 is arranged at one end of the cooling tank 3, which is far away from the extruder body 1; a drying component 7 for drying the section is arranged on one side, away from the extruder body 1, of the stop component 6; liquid outlet 31 has been seted up to the bottom plate of cooling bath 3, and liquid outlet 31 is located between backstop subassembly 6 and the extruder body 1, and liquid outlet 31 is connected with flowing back subassembly 8, is provided with between flowing back subassembly 8 and the backstop subassembly 6 to be used for adjusting the adjusting part 9 that liquid outlet 31 opened and close.
Referring to fig. 1 and 2, after the section bar passes through the extruder body 1, the section bar is discharged from a discharge port of the extruder body 1, at the moment, the section bar enters the conveying pipe 4, the section bar is conveyed into the cooling tank 3 through the conveying pipe 4, the section bar is cooled by cooling liquid in the cooling tank 3, after the cooling is completed, the stop component 6 is adjusted, the liquid drainage component 8 is adjusted by the stop component 6, at the moment, the cooling liquid in the cooling tank 3 is discharged, at the moment, the section bar passes through the stop component 6, and after the drying component 7 is dried, the whole water cooling process is completed, and the effect of good cooling effect is achieved.
Referring to fig. 1 and 2, the support assembly 5 includes a support sleeve 51 and a support roller 52, the support sleeve 51 is hinged to two longitudinal side walls of the cooling bath 3, the support roller 52 is inserted into the support sleeve 51 and is rotatably connected to the support sleeve 51, and the rotation axis of the support roller 52 is the longitudinal center line thereof; the length direction central line of the supporting roller 52 is vertical to the length direction central line of the cooling tank 3; the circumferential side wall of the support roller 52 is abutted against the lower surface of the conveying pipe 4; when the forming die of the discharge gate department of extruder body 1 needs to be changed, disconnection conveying pipe 4 and extruder body 1 between be connected, to the one side of keeping away from extruder body 1 promote conveying pipe 4, this moment under the effect of supporting component 5, conveying pipe 4 moves to the one side of keeping away from extruder body 1, and then has reached the effect that makes things convenient for the staff to use.
Referring to fig. 1 and 2, drain assembly 8 includes a header tank 81 and a sealing plate 82, where header tank 81 is fixedly connected to the lower surface of cooling bath 3 and is hermetically connected to the lower surface of cooling bath 3; two sealing plates 82 are arranged, the two sealing plates 82 are hinged with the cooling groove 3, and a straight line formed by connecting the hinged points of the sealing plates 82 and the cooling groove 3 is vertical to the central line of the cooling groove 3 in the length direction; the sealing plate 82 is used for sealing the liquid outlet hole 31, and when the sealing plate 82 is parallel to the bottom plate of the cooling bath 3 and the sealing plate 82 abuts against the bottom plate of the cooling bath 3, the liquid outlet hole 31 is in a closed state; when the liquid outlet device is used, the liquid outlet hole 31 can be adjusted by controlling the relative position of the two sealing plates 82.
Referring to fig. 1 and 2, the stop assembly 6 comprises a stop plate 61, a limit frame 62, a lifting plate 63 and a lifting cylinder 64, wherein the stop plate 61 is fixedly connected with the inner wall of the cooling tank 3, and the stop plate 61 is perpendicular to the inner wall of the cooling tank 3; two limiting frames 62 are arranged, the limiting frames 62 are fixedly connected to the upper surface of the stop plate 61, and the length direction central line of the limiting frames 62 is perpendicular to the length direction central line of the cooling groove 3; the lifting plate 63 is inserted into the limiting frame 62 and slides along the length direction of the limiting frame 62, the lifting plate 63 is positioned on one side of the stop plate 61 far away from the extruder body 1, and the lifting plate 63 abuts against the stop plate 61; the bottom end of the lifting plate 63 penetrates through the bottom plate of the cooling tank 3 and is in sliding connection with the cooling tank 3, one end of the lifting cylinder 64 is fixedly connected with the lifting plate 63, and the other end of the lifting cylinder is fixedly connected with the inner wall of the liquid collecting box 81.
Referring to fig. 1 and 2, the adjusting assembly 9 includes a connecting rod 91, a support rod 92, an adjusting rod 93, a limiting cylinder 94 and a limiting rod 95, one end of the connecting rod 91 is fixedly connected with the inner wall of the liquid collecting tank 81, and the connecting rod 91 and the hydraulic cylinder are located on different sides of the liquid collecting tank 81; the support rod 92 is vertically and fixedly connected with the rest end of the connecting rod 91, and the central line of the support rod 92 in the length direction is vertical to the central line of the cooling groove 3 in the length direction; the two adjusting rods 93 are of a cylindrical structure, the two adjusting rods 93 are arranged, the two adjusting rods 93 are hinged to the supporting rod 92, the distance between the two adjusting rods 93 is gradually increased from one end close to the supporting rod 92 to one end far away from the supporting rod 92, one end, far away from the supporting rod 92, of each adjusting rod 93 is abutted to the lower surface of the sealing plate 82, and when the liquid outlet hole 31 is in a closed state, the distance between the adjusting rods 93 is the minimum; the limiting cylinder 94 is sleeved outside the two adjusting rods 93, and when the liquid outlet hole 31 is in a closed state, the limiting cylinder 94 is abutted against the adjusting rods 93; the limiting rod 95 is fixedly connected with the limiting cylinder 94 and the lifting plate 63; the side wall of the adjusting rod 93 departing from the limiting cylinder 94 is fixedly connected with a counterweight 931, and the counterweight 931 is located at one end of the adjusting rod 93 far away from the supporting rod 92.
Referring to fig. 1 and 2, after the cooling of the profile is completed, the stop plate 61 can move downward by controlling the lifting cylinder 64, and meanwhile, the limiting rod 95 drives the limiting cylinder 94 to move downward, at this time, the adjusting rod 93 is not limited by the limiting cylinder 94, under the pressure of the sealing plate 82 and under the gravity of the adjusting rod 93, the adjusting rod 93 moves to the side away from each other, at this time, the cooling liquid in the cooling tank 3 flows to the liquid collecting tank 81, and at the same time, the profile passes through the stop assembly 6 to complete the cooling.
Referring to fig. 1 and 3, a circumferential outer wall of one end, close to the extruder body 1, of the conveying pipe 4 is communicated with a spraying assembly 10, the spraying assembly 10 comprises a spraying frame 101, a water inlet pipe 102 and a water suction pump 103, the water suction pump 103 is located in the liquid collection tank 81, the spraying frame 101 is sleeved on the circumferential outer wall of the conveying pipe 4 and is fixedly connected with the conveying pipe 4, the spraying frame 101 and the conveying pipe 4 form a cavity, and the water inlet pipe 102 is communicated with the water suction pump 103 and the spraying frame 101; a plurality of spraying holes 41 are formed in the circumferential side wall of the conveying pipe 4, and the spraying holes 41 are distributed at equal intervals along the circumferential side wall of the conveying pipe 4; the section bar is from the in-process of extruder body 1 to conveying 4 conveying, starts suction pump 103, and suction pump 103 takes out the water in the collection liquid case 81 to spraying frame 101 to discharge through spraying hole 41, reached and be the refrigerated effect of tentatively cooling down for the section bar.
Referring to fig. 1 and 2, the drying assembly 7 includes a rotating base 71 and a drying shaft 72, the rotating base 71 is fixedly connected with the inner wall of the cooling tank 3, the drying shaft 72 is inserted into the rotating base 71 and rotatably connected with the rotating base 71, and the rotation axis of the drying shaft 72 is the central line of the drying shaft in the length direction; and the central line of the drying shaft 72 in the length direction is vertical to the central line of the cooling tank 3 in the length direction; the circumferential side wall of the drying shaft 72 is sleeved with a water absorbing layer 721 made of sponge; drying assembly 7 is provided with two sets ofly, and section bar upper surface and lower surface respectively with the circumference outer wall butt of two sets of drying rollers.
The implementation principle of the water cooling system for the extruder in the embodiment of the application is as follows: cooling bath 3, conveying pipe 4, 6 cooperation uses and to realize carrying out even cooling to the section bar, has reached the effect that the cooling effect is good, and backstop subassembly 6, adjusting part 9 and flowing back subassembly 8 cooperation are used simultaneously and have improved the cooling rate to the section bar, and cooperation spray assembly 10 uses simultaneously, has realized carrying out even cooling down tentatively to the section bar, has reached the better effect of cooling.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a water cooling system for extruder which characterized in that: comprises a bracket (2) positioned on one side of an extruder body (1), and the upper surface of the bracket (2) is fixedly connected with a cooling groove (3); the cooling groove (3) is gradually inclined downwards from one end close to the extruding machine body (1) to one end far away from the extruding machine body (1); a conveying pipe (4) is inserted in the cooling tank (3), the conveying pipe (4) is of a rectangular tubular structure, the conveying pipe (4) penetrates through the side wall of the cooling tank (3) and is in sliding connection with the cooling tank (3), and one end of the conveying pipe (4) is communicated with a discharge port of the extruder body (1); a supporting component (5) is arranged between the conveying pipe (4) and the cooling tank (3), and a stopping component (6) is arranged at one end of the cooling tank (3) far away from the extruder body (1); a drying component (7) for drying the section is arranged on one side, away from the extruder body (1), of the stopping component (6); the stop assembly (6) comprises stop plates (61), limit frames (62), lifting plates (63) and lifting cylinders (64), the stop plates (61) are fixedly connected with the inner wall of the cooling tank (3), the stop plates (61) are perpendicular to the inner wall of the cooling tank (3), the number of the limit frames (62) is two, the limit frames (62) are fixedly connected to the upper surface of the stop plates (61), and the length direction center line of each limit frame (62) is perpendicular to the length direction center line of the cooling tank (3); the lifting plate (63) is inserted in the limiting frame (62) in a sliding mode, the lifting plate (63) is located on one side, away from the extruder body (1), of the stop plate (61), the lifting plate (63) penetrates through a bottom plate of the cooling tank (3) and is connected with the cooling tank (3) in a sliding mode, and the lifting cylinder (64) is fixedly connected with the lifting plate (63); a liquid outlet hole (31) is formed in the bottom plate of the cooling tank (3), the liquid outlet hole (31) is located on one side, close to the extruder body (1), of the stop plate (61), the liquid outlet hole (31) is connected with a liquid discharging assembly (8), the liquid discharging assembly (8) comprises a liquid collecting box (81) and two sealing plates (82), and the two sealing plates (82) are used for sealing the liquid outlet hole (31); the two close plates (82) are hinged with the cooling groove (3), and a straight line formed by connecting the hinged points of the close plates (82) and the cooling groove (3) is vertical to the central line of the cooling groove (3) in the length direction; the liquid collecting box (81) is fixedly connected to the lower surface of the cooling tank (3), the lifting cylinder (64) and the lifting plate (63) are both positioned in the liquid collecting box (81), and the lifting cylinder (64) is fixedly connected with the liquid collecting box (81); an adjusting component (9) for adjusting the sealing plate (82) is arranged between the lifting plate (63) and the sealing plate (82); the adjusting assembly (9) comprises a connecting rod (91), a supporting rod (92), an adjusting rod (93), a limiting barrel (94) and a limiting rod (95), one end of the connecting rod (91) is fixedly connected with the liquid collecting box (81), the supporting rod (92) is fixedly connected with the rest end of the connecting rod (91), and the length direction center line of the supporting rod (92) is vertical to the length direction center line of the cooling tank (3); two adjusting rods (93) are arranged, the two adjusting rods (93) are hinged to the supporting rod (92), and one ends, far away from the supporting rod (92), of the two adjusting rods (93) are respectively abutted to the lower surfaces of the two sealing plates (82); the distance between the adjusting rod (93) and one end, close to the supporting rod (92), of the adjusting rod is gradually increased to one end, far away from the supporting rod (92); the limiting cylinder (94) is sleeved outside the two adjusting rods (93), and the limiting rod (95) is fixedly connected with the limiting cylinder (94) and the lifting plate (63).
2. The water cooling system for the extruder as claimed in claim 1, wherein: the supporting component (5) comprises a supporting sleeve (51) and a supporting roller (52), the supporting sleeve (51) is hinged with two side walls in the length direction of the cooling tank (3), and the supporting roller (52) is inserted in the supporting sleeve (51) and is rotatably connected with the supporting sleeve (51); the circumferential side wall of the support roller (52) is abutted against the lower surface of the conveying pipe (4).
3. The water cooling system for the extruder as claimed in claim 1, wherein: one side of the top end of the adjusting rod (93) departing from the limiting cylinder (94) is fixedly connected with a balancing weight (931).
4. The water cooling system for the extruder as claimed in claim 1, wherein: the drying assembly (7) comprises a rotating seat (71) and a drying shaft (72), the rotating seat (71) is fixedly connected with the inner wall of the cooling groove (3), the drying shaft (72) is inserted in the rotating seat (71) and is rotatably connected with the rotating seat (71), and the central line of the drying shaft (72) in the length direction is perpendicular to the central line of the cooling groove (3) in the length direction.
5. The water cooling system for the extruder as set forth in claim 4, wherein: the circumferential side wall of the drying shaft (72) is sleeved with a water absorbing layer (721).
6. The water cooling system for the extruder as claimed in claim 1, wherein: a spraying assembly (10) is communicated with the outer wall of the circumferential direction of one end of the conveying pipe (4) close to the extruder body (1), and the spraying assembly (10) comprises a spraying frame (101), a water inlet pipe (102) and a water suction pump (103); the spraying frame (101) is sleeved on the circumferential outer wall of the conveying pipe (4) and is fixedly connected with the conveying pipe (4), and the spraying frame (101) and the conveying pipe (4) form a cavity; the circumferential outer wall of the conveying pipe (4) is provided with spraying holes (41); one end of the water inlet pipe (102) penetrates through the rest end of the spraying frame (101) and is communicated with the water suction pump (103); the water pump (103) is positioned in the liquid collection tank (81).
7. The water cooling system for the extruder as claimed in claim 6, wherein: the spraying holes (41) are distributed along the circumferential side wall of the conveying pipe (4) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110348999.9A CN113042562B (en) | 2021-03-31 | 2021-03-31 | Water cooling system for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110348999.9A CN113042562B (en) | 2021-03-31 | 2021-03-31 | Water cooling system for extruder |
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| Publication Number | Publication Date |
|---|---|
| CN113042562A CN113042562A (en) | 2021-06-29 |
| CN113042562B true CN113042562B (en) | 2023-01-03 |
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| DE10320095B3 (en) * | 2003-05-05 | 2005-02-10 | Sms Eumuco Gmbh | Method for operating a cooling device and cooling device on extruders |
| CN201669301U (en) * | 2010-05-12 | 2010-12-15 | 厦门市舒尔雅金属制品有限公司 | Output guide mechanism of copper extruder cooling device |
| CN108584240B (en) * | 2018-06-26 | 2020-12-04 | 浙江铭欧科技有限公司 | Garbage bin convenient to refuse treatment |
| CN208680207U (en) * | 2018-08-03 | 2019-04-02 | 上海亚爵电工成套设备制造有限公司 | A kind of extruder profile cooling device |
| CN108825859B (en) * | 2018-08-29 | 2023-07-18 | 江苏保丽洁环境科技股份有限公司 | Waste gas outlet mechanism of adsorption box in waste gas treatment equipment |
| CN209584990U (en) * | 2019-01-27 | 2019-11-05 | 李国庆 | A kind of water conservancy gate convenient for adjusting |
| CN210586435U (en) * | 2019-09-16 | 2020-05-22 | 北京赛尔克瑞特电工有限公司 | Cooling liquid circulation cooling system of wire drawing machine |
| CN211807758U (en) * | 2020-01-17 | 2020-10-30 | 武汉忠信电缆(集团)有限公司 | Cooling water tank of plastic extruding machine |
| CN111570468A (en) * | 2020-05-06 | 2020-08-25 | 朱法宪 | Comprehensive garbage treatment device and use method thereof |
| CN112207143B (en) * | 2020-10-26 | 2022-04-22 | 东莞市领业电子有限公司 | Automatic copper wire processing equipment |
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2021
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