CN119928218A - A cooling mechanism for cable sheath extruder - Google Patents
A cooling mechanism for cable sheath extruder Download PDFInfo
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- CN119928218A CN119928218A CN202510444560.4A CN202510444560A CN119928218A CN 119928218 A CN119928218 A CN 119928218A CN 202510444560 A CN202510444560 A CN 202510444560A CN 119928218 A CN119928218 A CN 119928218A
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Abstract
The invention relates to the technical field of cable extrusion, and provides a cooling mechanism of a cable sheath extruder, which comprises a cooling device and a refrigerating device, wherein the lower end of the cooling device is fixedly connected with a base, both sides of the upper end of the base are fixedly connected with a collecting device, one side, close to the cooling device, of the upper end of the base is fixedly connected with a cycloid device, and the left side of the cycloid device on the right side is provided with an extruding device. The vibration is conducted to the cable wrapped with the jacket through the vibration wheel, so that after the cable wrapped with the jacket comes out of cooling water, a water film on the cable jacket is broken and separated, heat conduction is prevented from being hindered by the water film, internal cooling is delayed, crystallization degree consistency of an insulating layer is affected, and mechanical waves generated by vibration are increased in molecular kinetic energy through phonon scattering when the mechanical waves are propagated inside materials, heat is accelerated to be conducted from the core to the surface, and cooling uniformity is further improved.
Description
Technical Field
The invention relates to the technical field of cable extrusion, in particular to a cooling mechanism of a cable sheath extruder.
Background
In the extrusion production of the cable jacket, the performance of the cooling mechanism directly influences the product quality and the production efficiency. Traditional cooling device, like the plastics strip cooling device that publication number CN222061169U discloses, it adopts hot water tank to warm water tank to the multistage temperature gradient control of cold water tank, reduces thermal stress and warp deformation through slow cooling, but the cable surface of drawing out from water easily forms continuous water film, hinders heat conduction, leads to inside cooling hysteresis, influences insulating layer crystallinity uniformity.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a cooling mechanism of a cable sheath extruder, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the invention provides a cooling mechanism of a cable sheath extruder, which comprises a cooling device and a refrigerating device, wherein the lower end of the cooling device is fixedly connected with a base, both sides of the upper end of the base are fixedly connected with a collecting device, one side, close to the cooling device, of the upper end of the base is fixedly connected with a cycloid device, and the left side of the cycloid device on the right side is provided with an extruding device;
the cooling device comprises a cooling bin and a driving shaft, wherein vibrating tubes are uniformly distributed on the inner upper portion of the cooling bin, vibrating tubes are fixedly connected with vibrating pieces at the inner upper ends of the vibrating tubes, rotating shafts are rotatably connected to the inner middle portions of the vibrating tubes, springs are uniformly distributed on the left ends of the rotating shafts, knocking balls are uniformly and fixedly connected to the left ends of the springs, vibrating wheels are uniformly distributed on the outer periphery of the vibrating tubes, first pulleys are uniformly and fixedly connected to the front ends and the rear ends of the rotating shafts, adjacent first pulleys are all connected through first driving belts, first pulleys are all connected with second pulleys through second driving belts, inner Zhou Jun of the second pulleys are fixedly connected to the two ends of the driving shaft, first bevel gears are fixedly connected to the outer periphery of the middle portions of the driving shaft, second bevel gears are connected with second bevel gears in a meshed mode, and first motors are fixedly connected to the middle portions of the second bevel gears.
Preferably, the outer turnover of drive shaft is connected with the drive support, the equal fixed connection in the middle part in upper end left side of cooling storehouse of motor one and drive support, the upper end left side fixedly connected with safety cover two in cooling storehouse, the equal fixed connection in front and back side lower extreme of safety cover two has the safety cover one, the equal fixed connection in front and back side in one side that is close to the cooling storehouse of safety cover one is at the cooling storehouse.
Preferably, the lower extreme evenly distributed in cooling storehouse has the tensioning roller, six around the right side the lower extreme of pulley one is all rotated through the pivot and is connected with the crank axle, the lower extreme of crank axle all rotates the front and back end of connection at the tensioning roller, the equal fixedly connected with closing plate of front and back end periphery of tensioning roller, the equal sliding connection in the lower extreme in cooling storehouse of one side that the closing plate is close to the cooling storehouse, the equal sliding connection in the front and back side sliding groove of lower extreme in cooling storehouse of tensioning roller.
Preferably, the upper ends of the left side and the right side of the cooling bin are fixedly connected with limiting seats, the upper end and the lower end of the middle part of one side, far away from the cooling bin, of each limiting seat are respectively and rotatably connected with limiting rollers, and the lower end of the cooling bin is fixedly connected with the middle part of the upper end of the base.
Preferably, the interior both sides of cooling storehouse all fixedly connected with refrigeration pipe, the rear end of refrigeration pipe all communicates with refrigerating plant's front end, the front end lower right corner fixedly connected with water pump of cooling storehouse, the right-hand member of water pump advances water end and cooling storehouse's lower right corner intercommunication, the left end of water pump goes out water end intercommunication and has the pipe, the left end of pipe communicates with cooling storehouse's front side lower left corner.
Preferably, the partition plates are uniformly distributed at the inner lower part of the cooling bin, the right ends of the partition plates on the left side are fixedly connected with water diversion grooves, water outlets I are uniformly distributed at the upper end of the right side of each water diversion groove, and water outlets II are uniformly distributed at the inner lower end of each water diversion groove.
Preferably, the collecting device comprises a collecting support, the upper ends of the collecting support are rotationally connected with a collecting shaft, the front ends of the collecting shafts are fixedly connected with a belt pulley III, the belt pulley III is connected with a belt pulley IV through a transmission belt III, the middle part of the belt pulley IV is fixedly connected with a motor II, the periphery of the collecting shaft is uniformly distributed with a collecting roller, the lower ends of the collecting support are fixedly connected with two sides of the upper end of the base, and the lower ends of the motor II are fixedly connected with the lower sides of the front ends of the collecting support.
Preferably, the cycloid device comprises a cycloid support and racks, a cycloid pipe is uniformly distributed on one side, far away from the cooling bin, of the upper end of the cycloid support, a half gear is fixedly connected to the periphery of the lower end of the cycloid pipe and meshed with the racks, an air cylinder is fixedly connected to one side, close to the cooling bin, of the racks, the lower end of the air cylinder is fixedly connected to one side, close to the cooling bin, of the upper end of the cycloid support, and the lower end of the cycloid support is fixedly connected to two sides of the middle of the upper end of the base.
Preferably, the extrusion device comprises an extrusion support, extrusion bins are fixedly connected to the front side and the rear side of the upper end of the extrusion support, extrusion rollers are rotatably connected to the two sides of the inner part of each extrusion bin, one side, away from the center of the base, of each extrusion roller is fixedly connected with a full gear, the two sides of each full gear are mutually meshed, the right side of each full gear is fixedly connected with a gear motor in the middle of each full gear, one side, close to the center of the base, of each extrusion bin is communicated with an extrusion die, and the periphery of each extrusion bin is fixedly connected with a heating bin.
Preferably, the lower ends of the heating bin, the extrusion die and the gear motor are fixedly connected to the upper end of the extrusion bracket, and the lower end of the extrusion bracket is fixedly connected to the right side of the middle part of the upper end of the base.
The cooling mechanism of the cable sheath extruder provided by the invention has the beneficial effects that:
1. After the cable of parcel jacket passes through the spacing roller on right side and gets into the cooling storehouse in, twine in proper order in the upper end of vibration wheel and the lower extreme of tensioning roller, and then realize cooling step by step, simultaneously, starter motor I, drive bevel gear I through bevel gear II and rotate, drive the belt pulley II of front and back side through the drive shaft, thereby drive left belt pulley I through drive belt II and rotate, and then drive all belt pulleys I on right side through drive belt I and rotate, and drive spring and the ball of beating through the rotation axis, when beating the ball and rotating the tremble piece of upper end upper portion striking in the vibrating tube, make the vibrating tube produce the vibration, on the cable of parcel jacket is gone up with vibration conduction to parcel jacket through the vibrating wheel, make the cable of parcel jacket come out the back from the cooling water, can break out the water film on the cable jacket, avoided the water film to hinder the heat conduction, lead to inside cooling hysteresis, influence insulating layer crystallinity uniformity, and the mechanical wave that the vibration produced is at the inside propagation of material, increase molecular kinetic energy through phonon scattering, accelerate the heat and further promote the cooling degree uniformity.
2. When the belt pulley I drives the rotation shaft to rotate, the tension roller is driven to slide up and down in the chute at the lower end of the cooling bin, so that the cable is in a loose state when vibrating, the amplitude of the cable is guaranteed, the cable is gradually tensioned in the process that the tension roller slides to the bottom in the chute, the amplitude is reduced until the cable stops, and the cable sheath deformation caused by the fact that the cable is always in a vibrating state is avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic front perspective view of a cooling mechanism of a cable jacket extruder according to the present application;
fig. 2 is a schematic rear perspective view of a cooling mechanism of a cable jacket extruder according to the present application;
FIG. 3 is a partially enlarged perspective view of one of the cooling mechanisms of the cable jacket extruder according to the present application;
fig. 4 is a partially enlarged front perspective view of a cooling mechanism of a cable jacket extruder according to the present application;
fig. 5 is a partially enlarged perspective view of a cooling mechanism of a cable jacket extruder according to the third embodiment of the present application;
Fig. 6 is an exploded perspective view of a cooling device of a cooling mechanism of a cable jacket extruder according to the present application;
Fig. 7 is a front perspective view of a cooling device of a cooling mechanism of a cable sheath extruder according to the present application;
Fig. 8 is a front-cut perspective partially enlarged schematic view of a cooling device of a cooling mechanism of a cable sheath extruder provided by the application.
In the figure, 1, a cooling device; 11, cooling bin, 12, vibrating tube, 13, vibrating piece, 14, rotating shaft, 15, spring, 16, knocking ball, 17, pulley one, 18, transmission belt one, 19, crank shaft, 110, tension roller, 111, sealing plate, 112, pulley two, 113, driving shaft, 114, bevel gear one, 115, bevel gear two, 116, motor one, 117, driving bracket, 118, protective cover one, 119, protective cover two, 120, limiting seat, 121, limiting roller, 122, water pump, 123, conduit, 124, refrigerating tube, 125, partition plate, 126, water channel, 127, water outlet one, 128, water outlet two, 129, vibrating wheel, 130, transmission belt two, 2, collecting device, 21, collecting bracket, 22, collecting shaft, 23, collecting roller, 24, pulley three, 25, transmission belt three, 26, pulley four, 27, motor two, 3, cycloidal device, 31, bracket, 32, cycloidal tube 33, semi-gear, 34, rack, 35, cylinder, 4, extruding device, 41, extruding bracket, 42, extruding bin, 43, extruding roller, 45, cycloidal gear, 45, 46, cooling die, cooling device and cooling bin.
Detailed Description
The following detailed description of specific embodiments of the invention is provided in connection with the accompanying drawings and examples. The following examples are only illustrative of the present invention and are not intended to limit the scope of the invention.
As shown in fig. 1-8, the present embodiment provides a cooling mechanism of a cable jacket extruder, which comprises a cooling device 1 and a refrigerating device 5, wherein the lower end of the cooling device 1 is fixedly connected with a base 6, both sides of the upper end of the base 6 are fixedly connected with a collecting device 2, one side of the upper end of the base 6, which is close to the cooling device 1, is fixedly connected with a cycloid device 3, and the left side of the right cycloid device 3 is provided with an extruding device 4;
The cooling device 1 comprises a cooling bin 11 and a driving shaft 113, wherein vibrating tubes 12 are uniformly distributed on the inner upper portion of the cooling bin 11, vibrating pieces 13 are fixedly connected to the inner upper ends of the vibrating tubes 12, a rotating shaft 14 is rotatably connected to the inner middle portion of the vibrating tubes 12, springs 15 are uniformly distributed on the left end of the rotating shaft 14, knocking balls 16 are uniformly connected to the left ends of the springs 15, vibrating wheels 129 are uniformly distributed on the periphery of the vibrating tubes 12, belt pulleys I17 are uniformly connected to the front end and the rear end of the rotating shaft 14, adjacent belt pulleys I17 are connected through a first driving belt 18, a second belt pulley 112 is connected to the left side front belt pulley I and the right side belt pulley I17 through a second driving belt 130, inner Zhou Jun of the second belt pulley 112 is fixedly connected to two ends of the driving shaft 113, a bevel gear I114 is fixedly connected to the periphery of the middle portion of the driving shaft 113, a bevel gear II 115 is meshed and connected to a first motor 116 is fixedly connected to the middle portion of the bevel gear II 115.
In this embodiment, the driving support 117 is movably connected to the outer periphery of the driving shaft 113, the first motor 116 and the lower end of the driving support 117 are fixedly connected to the middle part of the left side of the upper end of the cooling bin 11, the second protecting cover 119 is fixedly connected to the left side of the upper end of the cooling bin 11, the first protecting cover 118 is fixedly connected to the lower end of the front and rear sides of the second protecting cover 119, and one side of the first protecting cover 118, which is close to the cooling bin 11, is fixedly connected to the front and rear sides of the cooling bin 11.
Specifically, after the cable wrapped with the upper sheath passes through the space roller 121 on the right side and enters the cooling bin 11, the cable wrapped with the upper sheath is sequentially wound at the upper end of the vibrating wheel 129 and the lower end of the tensioning roller 110, and then the temperature is reduced step by step, meanwhile, the first motor 116 is started, the first bevel gear 114 is driven to rotate through the second bevel gear 115, the second pulley 112 on the front side and the rear side is driven to rotate through the driving shaft 113, the first pulley 17 on the left side is driven to rotate through the second driving belt 130, all the first pulleys 17 on the right side are driven to rotate through the first driving belt 18, then the spring 15 and the striking ball 16 are driven to rotate through the rotating shaft 14, when the striking ball 16 rotates to the upper end and hits the vibrating piece 13 on the inner upper portion of the vibrating tube 12, the vibrating tube 12 is enabled to vibrate, the vibrating wheel 129 is used for conducting vibration to the cable wrapped with the upper sheath, after the cable wrapped with the upper sheath comes out of cooling water, the water film on the cable sheath is broken, heat conduction is avoided, internal cooling hysteresis is caused, crystallization consistency of the insulating layer is affected, and mechanical wave generated in material is propagated inside, and the material is further scattered, and the heat is further transferred from the surface of the vibrating tube through the sound.
In this embodiment, the lower extreme evenly distributed of cooling storehouse 11 has tensioning roller 110, and six belt pulleys 17 around the right side lower extreme all is connected with crank axle 19 through the pivot rotation, and the lower extreme of crank axle 19 all rotates the front and back end of connecting at tensioning roller 110, and the front and back end periphery of tensioning roller 110 all fixedly connected with closing plate 111, and one side that closing plate 111 is close to cooling storehouse 11 all sliding connection is in cooling storehouse 11's lower extreme, and the front and back side lower extreme of tensioning roller 110 all sliding connection is in cooling storehouse 11's lower extreme front and back sideslip inslot.
In this embodiment, the upper ends of the left and right sides of the cooling bin 11 are fixedly connected with a limiting seat 120, the upper and lower ends of the middle part of one side of the limiting seat 120 far away from the cooling bin 11 are rotatably connected with a limiting roller 121, and the lower end of the cooling bin 11 is fixedly connected with the middle part of the upper end of the base 6.
Specifically, when the pulley one 17 drives the rotating shaft 14 to rotate, the tensioning roller 110 is driven to slide up and down in the chute at the lower end of the cooling bin 11, so that the cable is in a loose state during vibration, the amplitude of the cable is ensured, the cable is gradually tensioned in the process that the tensioning roller 110 slides to the bottom in the chute, the amplitude is reduced until the cable stops, and the cable sheath deformation caused by the fact that the cable is always in a vibration state is avoided.
In this embodiment, the inner two sides of the cooling bin 11 are fixedly connected with a refrigerating pipe 124, the rear end of the refrigerating pipe 124 is communicated with the front end of the refrigerating device 5, the front end lower right corner of the cooling bin 11 is fixedly connected with a water pump 122, the right end water inlet end of the water pump 122 is communicated with the lower right corner of the cooling bin 11, the left end water outlet end of the water pump 122 is communicated with a conduit 123, and the left end of the conduit 123 is communicated with the lower left corner of the front side of the cooling bin 11.
In this embodiment, the partition plates 125 are uniformly distributed at the inner lower part of the cooling bin 11, the right ends of the three partition plates 125 on the left side are fixedly connected with water diversion grooves 126, the water outlets 127 are uniformly distributed at the upper right ends of the water diversion grooves 126, and the water outlets 128 are uniformly distributed at the inner lower ends of the water diversion grooves 126.
Specifically, the refrigerating device 5 primarily cools down hot water through the right-side refrigerating pipe 124, the fresh water of the primary cooling is sent into the cooling bin 11 through the water pump 122 and the guide pipe 123, the left side in the cooling bin is cooled down again through the left-side refrigerating pipe 124, cooled down water enters the water bin on the right side of the partition plate 125 through the water diversion groove 126, after a part of water is discharged through the first water outlet hole 127, a part of water is discharged through the second water outlet hole 128 again, the rest part of water is discharged through the right end of the water diversion groove 126, hot water at different positions in the water bin between the two partition plates 125 is mixed, and as the number of the first water outlet holes 127 is reduced from top to bottom, the second water outlet holes 128 are sequentially reduced from left to right, the lower ends of the partition plates 125 are bent, the water pressure in the water bin is different, the water outlet quantity of different positions in the same water bin is realized, the cooling water temperature of the water bin is sequentially reduced from right to left after mixing, and the cable sheath is further cooled down in the water bin gradually in the same water bin.
In this embodiment, collection device 2 includes collection support 21, the equal upper end rotation of collection support 21 is connected with collection axle 22, the equal fixedly connected with belt pulley three 24 of front end of collection axle 22, belt pulley three 24 all is connected with belt pulley four 26 through driving belt three 25, the equal fixedly connected with motor two 27 in middle part of belt pulley four 26, the periphery evenly distributed of collection axle 22 has collection roller 23, the equal fixedly connected with in the upper end both sides of base 6 of lower extreme of collection support 21, the equal fixedly connected with of lower extreme of motor two 27 is at the front end downside of collection support 21.
Specifically, the motor II 27 drives the transmission belt III 25 to rotate through the belt pulley IV 26, and then drives the collecting roller 23 to rotate through the belt pulley III 24 and the collecting shaft 22, so that paying-off of the cable core wire and winding of the cable wrapping the upper sheath are completed.
In this embodiment, cycloid device 3 includes cycloid support 31 and rack 34, and cycloid pipe 32 has evenly distributed to one side that cooling storehouse 11 was kept away from to cycloid support 31 upper end, and the equal fixedly connected with half gear 33 of lower extreme periphery of cycloid pipe 32, half gear 33 all meshes with rack 34 mutually, and one side that rack 34 is close to cooling storehouse 11 is equal fixedly connected with cylinder 35, and the equal fixedly connected with in one side that cooling storehouse 11 is close to the lower extreme of cylinder 35 in cycloid support 31 upper end, and the equal fixedly connected with in upper end middle part both sides of base 6 of lower extreme of cycloid support 31.
Specifically, the cylinder 35 is started, and the rack 34 drives the half gear 33 to reciprocate, so that the cable core wire and the cable wrapped with the jacket are uniformly arranged inside the collecting roller 23 through the swinging pipe 32.
In this embodiment, extrusion device 4 includes extrusion support 41, all fixedly connected with extrusion storehouse 42 around the upper end of extrusion support 41, all rotate in the inside both sides of extrusion storehouse 42 and be connected with extrusion roller 43, extrusion roller 43 keeps away from the equal fixedly connected with all-gear 44 of one side of base 6 center department, all-gear 44 of both sides each other intermesh, all-gear 44's in the middle part of right side all-gear 45 is all fixedly connected with gear motor 45, all communicate extrusion die 46 in one side that extrusion storehouse 42 is close to base 6 center department, all fixedly connected with heating storehouse 47 in the periphery of extrusion storehouse 42.
In this embodiment, the heating chamber 47, the extrusion die 46 and the lower end of the gear motor 45 are fixedly connected to the upper end of the extrusion bracket 41, and the lower end of the extrusion bracket 41 is fixedly connected to the right side of the middle part of the upper end of the base 6.
Specifically, the cable core wire on the outer periphery of the right collecting roller 23 is threaded into the extrusion hole of the extrusion die 46 and connected to the traction wire of the left collecting roller 23, the raw material is added into the extrusion bin 42, the second motor 27, the speed reducing motor 45 and the heating bin 47 are started, the raw material is heated, melted and extruded into the extrusion die 46, and the outer periphery of the cable core wire is wrapped to form a sheath.
The working principle is that firstly, the cable core wire on the periphery of the right collecting roller 23 is penetrated into the extrusion hole of the extrusion die 46 and connected with the traction wire of the left collecting roller 23, the raw material is added into the extrusion bin 42, and the second motor 27 is started, In the gear motor 45 and the heating bin 47, raw materials are heated, melted and extruded into the extrusion die 46, the periphery of the cable core wire is wrapped to form a sheath, the motor II 27 drives the transmission belt III 25 to rotate through the belt pulley IV 26, further drives the collecting roller 23 to rotate through the belt pulley III 24 and the collecting shaft 22, the paying-off of the cable core wire and the winding of the cable wrapping the sheath are completed, the cylinder 35 is started, the half gear 33 is driven to reciprocate through the rack 34, further the cable core wire and the cable wrapping the sheath are uniformly arranged inside the collecting roller 23 through the balance tube 32, after the cable wrapping the sheath enters the cooling bin 11 through the limiting roller 121 on the right side, the cable is sequentially wound at the upper end of the vibrating wheel 129 and the lower end of the tensioning roller 110, further realizing gradual cooling, meanwhile, the motor I116 is started, the bevel gear I114 is driven to rotate through the bevel gear II 115, the driving shaft 113 drives the belt pulley II 112 on the front and rear sides to rotate, the driving belt II 130 drives the belt pulley I17 on the left side to rotate, the driving belt I18 drives all belt pulleys I17 on the right side to rotate, the rotating shaft 14 drives the spring 15 and the striking ball 16 to rotate, when the striking ball 16 rotates to the upper end to strike the vibrating piece 13 on the upper part in the vibrating tube 12, the vibrating tube 12 generates vibration, the vibrating wheel 129 transmits the vibration to the cable wrapped with the upper jacket, the cable wrapped with the upper jacket can break and separate the water film on the cable jacket after coming out of the cooling water, the water film is prevented from obstructing heat transmission, the internal cooling lag is caused, the crystallinity consistency of the insulating layer is influenced, and when mechanical waves generated by vibration are transmitted in the material, the molecular kinetic energy is increased through phonon scattering, the heat is accelerated to be transmitted from the core to the surface, further promote cooling degree of consistency, and pulley one 17 drives rotation axis 14 and rotate, through driving tensioning roller 110 and slide from top to bottom in the chute of cooling storehouse 11 lower extreme, and then realize that the cable is in the state of loosening when vibrating, guarantee the amplitude of cable, tensioning roller 110 slides the in-process to the bottom in the chute moreover, the cable is tightened gradually, reduce the amplitude until stopping, realized avoiding the cable to be in vibration state always and lead to cable sheath deformation, simultaneously, refrigerating plant 5 is initially cooling down with hot water through the refrigeration pipe 124 on right side, the clear water of rethread water pump 122 and pipe 123 will initially cool down is sent into the interior left side of cooling storehouse 11 and is cooled down once more through left side's refrigeration pipe 124, the water after the cooling passes through water diversion groove 126 and gets into the water sump on the division board 125 right side, discharge a part by apopore two 128 again after the discharge, the left to right end through water diversion groove 126's right-hand member discharge, with the inside different positions of water sump inside between two division boards 125 mix, and the water inside the water sump is reduced gradually from top to right side to left side, and the inside different water inside the water sump 125 is cooled down, the water is further cooled down from inside the water sump is realized.
The above embodiments are only for illustrating the present invention, and are not limiting of the present invention. While the invention has been described in detail with reference to the embodiments, those skilled in the art will appreciate that various combinations, modifications, and substitutions can be made thereto without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The cooling mechanism of the cable sheath extruder comprises a cooling device (1) and a refrigerating device (5) and is characterized in that the lower end of the cooling device (1) is fixedly connected with a base (6), both sides of the upper end of the base (6) are fixedly connected with a collecting device (2), one side, close to the cooling device (1), of the upper end of the base (6) is fixedly connected with a cycloid device (3), and the left side of the cycloid device (3) on the right side is provided with an extruding device (4);
the cooling device (1) comprises a cooling bin (11) and a driving shaft (113), vibrating tubes (12) are uniformly distributed on the inner upper portion of the cooling bin (11), vibrating tubes (12) are fixedly connected with vibrating reed (13) on the inner upper end of the vibrating tubes, rotating shafts (14) are rotatably connected to the inner middle portions of the vibrating tubes (12), springs (15) are uniformly distributed on the left ends of the rotating shafts (14), knocking balls (16) are uniformly connected to the left ends of the springs (15), vibrating wheels (129) are uniformly distributed on the outer periphery of the vibrating tubes (12), belt pulleys (17) are uniformly connected to the front end and the rear end of the rotating shafts (14), adjacent belt pulleys (17) are connected through driving belts (18), belt pulleys (112) are connected to the front end and the rear end of each belt pulley (17) through driving belts (130), bevel gears (114) are fixedly connected to the two ends of the driving shaft (113), bevel gears (114) are fixedly connected to the outer periphery of the driving shaft (113), and bevel gears (115) are fixedly connected to the middle portions of the bevel gears (114).
2. The cooling mechanism of the cable sheath extruder as set forth in claim 1, wherein the driving shaft (113) is rotatably connected with a driving bracket (117) at the outer periphery, the motor (116) and the driving bracket (117) are fixedly connected to the middle part of the left side of the upper end of the cooling bin (11), the protecting cover (119) is fixedly connected to the left side of the upper end of the cooling bin (11), the protecting cover (118) is fixedly connected to the lower end of the front side and the rear side of the protecting cover (119), and one side of the protecting cover (118) close to the cooling bin (11) is fixedly connected to the front side and the rear side of the cooling bin (11).
3. The cooling mechanism of the cable sheath extruder as set forth in claim 1, wherein tensioning rollers (110) are uniformly distributed at the lower end of the cooling bin (11), a crankshaft (19) is rotatably connected to the lower ends of the first pulley (17) on the right side and the first pulley and the second pulley respectively through a rotating shaft, the lower ends of the crankshaft (19) are rotatably connected to the front end and the rear end of the tensioning rollers (110), sealing plates (111) are fixedly connected to the peripheries of the front end and the rear end of the tensioning rollers (110), one side of each sealing plate (111) close to the cooling bin (11) is slidably connected to the lower end of the cooling bin (11), and the lower ends of the front side and the rear side of each tensioning roller (110) are slidably connected to the front side and the rear side of the lower end of the cooling bin (11).
4. The cooling mechanism of the cable sheath extruder as set forth in claim 1, wherein the upper ends of the left side and the right side of the cooling bin (11) are fixedly connected with limiting seats (120), the upper ends and the lower ends of the middle parts of one sides of the limiting seats (120) far away from the cooling bin (11) are rotatably connected with limiting rollers (121), and the lower ends of the cooling bin (11) are fixedly connected with the middle parts of the upper ends of the bases (6).
5. The cooling mechanism of the cable sheath extruder as set forth in claim 1, wherein the cooling bin (11) is fixedly connected with a refrigerating pipe (124) on both sides thereof, the rear end of the refrigerating pipe (124) is communicated with the front end of the refrigerating device (5), the lower right corner of the front end of the cooling bin (11) is fixedly connected with a water pump (122), the water inlet end of the right end of the water pump (122) is communicated with the lower right corner of the cooling bin (11), the water outlet end of the left end of the water pump (122) is communicated with a guide pipe (123), and the left end of the guide pipe (123) is communicated with the lower left corner of the front side of the cooling bin (11).
6. The cooling mechanism of the cable sheath extruder as set forth in claim 1, wherein the inner lower portion of the cooling bin (11) is uniformly provided with partition plates (125), right ends of the three partition plates (125) on the left side are fixedly connected with water diversion grooves (126), water outlets (127) are uniformly distributed on the upper right ends of the water diversion grooves (126), and water outlets (128) are uniformly distributed on the inner lower ends of the water diversion grooves (126).
7. The cooling mechanism of the cable sheath extruder as set forth in claim 1, wherein the collecting device (2) comprises a collecting support (21), a collecting shaft (22) is rotatably connected to the upper end of the collecting support (21), a belt pulley III (24) is fixedly connected to the front end of the collecting shaft (22), a belt pulley IV (26) is connected to the belt pulley III (24) through a transmission belt III (25), a motor II (27) is fixedly connected to the middle of the belt pulley IV (26), collecting rollers (23) are uniformly distributed on the periphery of the collecting shaft (22), the lower ends of the collecting support (21) are fixedly connected to two sides of the upper end of the base (6), and the lower ends of the motor II (27) are fixedly connected to the lower side of the front end of the collecting support (21).
8. The cooling mechanism of the cable sheath extruder as set forth in claim 1, wherein the cycloid device (3) comprises a cycloid support (31) and a rack (34), cycloid tubes (32) are uniformly distributed on one side, far away from the cooling bin (11), of the upper end of the cycloid support (31), half gears (33) are fixedly connected to the periphery of the lower end of each cycloid tube (32), the half gears (33) are meshed with the rack (34), air cylinders (35) are fixedly connected to one side, close to the cooling bin (11), of the rack (34), the lower ends of the air cylinders (35) are fixedly connected to one side, close to the cooling bin (11), of the upper end of the cycloid support (31), and the lower ends of the cycloid support (31) are fixedly connected to two sides of the middle of the upper end of the base (6).
9. The cooling mechanism of a cable sheath extruder as set forth in claim 1, wherein the extruding device (4) comprises an extruding bracket (41), extruding bins (42) are fixedly connected to front and rear sides of the upper end of the extruding bracket (41), extruding rollers (43) are rotatably connected to two sides of the inside of the extruding bins (42), all gears (44) are fixedly connected to one sides of the extruding rollers (43) far away from the center of the base (6), all gears (44) are meshed with each other on two sides, a speed reducing motor (45) is fixedly connected to the middle of each gear (44) on the right side, extruding dies (46) are communicated to one side, close to the center of the base (6), of the extruding bins (42), and heating bins (47) are fixedly connected to the periphery of the extruding bins (42).
10. The cooling mechanism of the cable sheath extruder as set forth in claim 9, wherein the heating bin (47), the extrusion die (46) and the lower end of the gear motor (45) are fixedly connected to the upper end of the extrusion bracket (41), and the lower end of the extrusion bracket (41) is fixedly connected to the right side of the middle of the upper end of the base (6).
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| CN202510444560.4A CN119928218B (en) | 2025-04-10 | 2025-04-10 | Cooling mechanism of cable sheath extruder |
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| CN202510444560.4A CN119928218B (en) | 2025-04-10 | 2025-04-10 | Cooling mechanism of cable sheath extruder |
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| CN119773194A (en) * | 2025-03-11 | 2025-04-08 | 山东玲珑轮胎股份有限公司 | Sizing material extruder |
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| CN205343724U (en) * | 2015-01-27 | 2016-06-29 | 江西吉恩重工有限公司 | Cable former with two extruders |
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| CN119928218B (en) | 2025-07-29 |
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Denomination of invention: A cooling mechanism for a cable jacket extruder Granted publication date: 20250729 Pledgee: Bank of Qilu Co.,Ltd. Dezhou Linyi sub branch Pledgor: SHANDONG XINLUXING CABLE CO.,LTD. Registration number: Y2025980057018 |