CN212707901U - Heating device for insulating tube extruder - Google Patents

Heating device for insulating tube extruder Download PDF

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Publication number
CN212707901U
CN212707901U CN202020677832.8U CN202020677832U CN212707901U CN 212707901 U CN212707901 U CN 212707901U CN 202020677832 U CN202020677832 U CN 202020677832U CN 212707901 U CN212707901 U CN 212707901U
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Prior art keywords
heating
plate
shell
insulating tube
pivot
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CN202020677832.8U
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Chinese (zh)
Inventor
于晟浩
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Tianjin Songjiang Huizhi Technology Co ltd
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Tianjin Songjiang Huizhi Technology Co ltd
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Abstract

The utility model provides a heating device for insulating tube extruder, include: shell, insulating tube and landing leg, shell bottom equidistance is fixed with the landing leg, the inside insulating tube that is equipped with of shell, and insulating tube and shell are for sliding plug, still include: actuating mechanism, heating device, first pivot, second pivot, shell inner wall fixed mounting has first pivot, and first pivot cup joints for sliding with the insulating tube, one side fixed mounting that first pivot was kept away from to the shell inner wall has the second pivot, the second pivot slides and cup joints on the surface of insulating tube, and one side fixed mounting that shell inner wall was kept away from in the second pivot has actuating mechanism, and this kind of heating device for the insulating tube extruder, under actuating mechanism and heating device's cooperation, realized that the insulating tube surface is even, comprehensive heating, for current heating device, more has the high efficiency, and the effect of heating is also more comprehensive, and is more effective.

Description

Heating device for insulating tube extruder
Technical Field
The utility model relates to an insulating tube production technical field especially relates to a heating device for insulating tube extruder.
Background
The heat-insulating pipe is a short-term heat-insulating pipeline, is used for conveying liquid, gas and other media, and is mainly applied to heat insulation engineering of pipelines of petroleum, chemical engineering, central heating, municipal administration and the like. The heat preservation pipe is an important factor influencing energy conservation, and the development and the application of the heat preservation pipe are more and more generally paid attention by countries in the world. The shell of the heat preservation pipe is made of polyethylene materials, heating and cooling are needed during production and processing, the existing heating device is simple in structure, namely hot air is blown to the heat preservation pipe through a simple air heater, and therefore the heat preservation pipe cannot be heated for a sufficient time.
Patent CN 208410692 has proposed the heating and cooling barrel of insulating tube extruder, and it is through the equidistant fixed heating module on the transmission chain, when the insulating tube removed, heating module and insulating tube outer wall sliding contact to the realization is to the heating flow of insulating tube, but has the clearance between every heating module, still can have the effect that the insulating tube can't be heated by even comprehensive.
Therefore, it is necessary to provide a new heating device for a thermal insulation pipe extruder to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an utilize the gear to drive heating device rotatory, make the insulating tube obtain the heating device for insulating tube extruder of abundant heating.
The utility model provides a pair of heating device for insulating tube extruder includes: shell, insulating tube and landing leg, shell bottom equidistance is fixed with the landing leg, the inside insulating tube that is equipped with of shell, and insulating tube and shell are for sliding plug, still include: actuating mechanism, heating device, first pivot and second pivot, shell inner wall fixed mounting has first pivot, and first pivot cup joints for sliding with the insulating tube, one side fixed mounting that first pivot was kept away from to the shell inner wall has the second pivot, the second pivot slides and cup joints on the surface of insulating tube, and one side fixed mounting that shell inner wall was kept away from to the second pivot has actuating mechanism, and actuating mechanism and insulating tube slip grafting, one side fixedly connected with heating device that actuating mechanism kept away from the second pivot, and heating device and insulating tube surface sliding contact.
Preferably, heating device includes hot plate, lower connecting plate, upper junction plate, heat transmission stick and integrated control ware, integrated control ware bottom fixedly connected with upper junction plate, and the upper junction plate is located the inside symmetry of shell and is equipped with down the connecting plate, the equal fixed mounting in upper junction plate and lower connecting plate bottom has the hot plate, and two hot plates all with insulating tube sliding contact, the one end that first pivot was kept away from to upper junction plate and lower connecting plate all with actuating mechanism fixed connection, the equal equidistance in upper junction plate and lower connecting plate both sides is fixed with the heat transmission stick, and upper junction plate and lower connecting plate pass through heat transmission stick fixed connection, the inside equal fixed package of hot plate and heat transmission stick installs the resistance wire, and integrated control ware and hot plate and heat transmission stick electric connection.
Preferably, actuating mechanism includes driving gear, motor and driven gear, motor fixed mounting is at the shell top, and motor output and driving gear fixed connection, the driving gear bottom is equipped with driven gear, and the driving gear is connected for the meshing with driven gear, driven gear one end and second pivot fixed connection, and driven gear other end surface symmetry fixedly connected with upper junction plate and lower connecting plate.
Preferably, the surfaces of the two sides of the shell are both provided with heat dissipation windows.
Preferably, the shell, the upper connecting plate and the lower connecting plate are all made of aluminum alloy materials.
Preferably, driving rollers are fixedly mounted on two sides of the bottom of the shell, and the heat preservation pipe is in sliding contact with the driving rollers.
Compared with the prior art, the utility model provides a pair of heating device for insulating tube extruder has following beneficial effect:
the utility model provides a heating device for insulating tube extruder:
when the device is used, arrange the one end of device in the exit of insulating tube extruder, open driving roller, make the insulating tube pass through the shell and wear out from the other end, open the motor, motor drive driven gear rotates, it is also rotatory according to transmission driven gear, thereby it is circular motion with lower connecting plate to drive driven gear fixed on the surface upper junction plate, whole heating device carries out the rotary heating to the insulating tube this moment, heating device for this kind of insulating tube extruder, under actuating mechanism and heating device's cooperation, realized that the insulating tube surface is even, comprehensive heating, for current heating device, more have the high efficiency, and the effect of heating is also more comprehensive, it is more effective.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a schematic diagram of the internal structure provided by the present invention;
fig. 3 is a schematic view of the connection between the driving gear and the driven gear provided by the present invention;
fig. 4 is a schematic view of the connection between the driving mechanism and the heating device provided by the present invention.
Reference numbers in the figures: 1. a housing; 2. a heat preservation pipe; 3. a drive mechanism; 31. a driving gear; 32. a motor; 33. a driven gear; 4. a heating device; 41. heating plates; 42. a lower connecting plate; 43. an upper connecting plate; 44. a heat transfer rod; 45. an integrated controller; 5. a first rotating shaft; 6. a second rotating shaft; 7. a drive roller; 8. a support leg; 9. and a heat dissipation window.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic diagram of an overall structure provided by the present invention; fig. 2 is a schematic diagram of the internal structure provided by the present invention; fig. 3 is a schematic view of the connection between the driving gear and the driven gear provided by the present invention; fig. 4 is a schematic view of the connection between the driving mechanism and the heating device provided by the present invention. A heating device for a thermal insulation pipe extruder includes: the device comprises a driving mechanism 3, a heating device 4, a first rotating shaft 5 and a second rotating shaft 6.
In the specific implementation process, as shown in fig. 1 and fig. 2, 1 bottom equidistance of shell is fixed with landing leg 8, 1 inside insulating tube 2 that is equipped with of shell, and insulating tube 2 is pegged graft for sliding with shell 1, still includes: actuating mechanism 3, heating device 4, first pivot 5, second pivot 6, 1 inner wall fixed mounting of shell has first pivot 5, and first pivot 5 cup joints for sliding with insulating tube 2, one side fixed mounting that first pivot 5 was kept away from to 1 inner wall of shell has second pivot 6, 6 slip of second pivot cup joint on the surface of insulating tube 2, and one side fixed mounting that 1 inner wall of shell was kept away from to second pivot 6 has actuating mechanism 3, and actuating mechanism 3 pegs graft with insulating tube 2 is slided, one side fixedly connected with heating device 4 that second pivot 6 was kept away from to actuating mechanism 3, and heating device 4 and insulating tube 2 surface sliding contact, through actuating mechanism 3 and heating device 4's cooperation, realize the effectual heating to insulating tube 2.
Referring to fig. 2 and 4, the heating device 4 includes a heating plate 41, a lower connecting plate 42, an upper connecting plate 43, a heat transmission rod 44 and an integrated controller 45, the bottom of the integrated controller 45 is fixedly connected with the upper connecting plate 43, the upper connecting plate 43 is symmetrically provided with the lower connecting plate 42 inside the housing 1, the bottoms of the upper connecting plate 43 and the lower connecting plate 42 are both fixedly provided with the heating plate 41, and both the heating plates 41 are in sliding contact with the heat preservation pipe 2, one ends of the upper connecting plate 43 and the lower connecting plate 42 away from the first rotating shaft 5 are both fixedly connected with the driving mechanism 3, the two sides of the upper connecting plate 43 and the lower connecting plate 42 are both fixed with the heat transmission rod 44 at equal intervals, the upper connecting plate 43 and the lower connecting plate 42 are fixedly connected through the heat transmission rod 44, the interiors of the heating plate 41 and the heat transmission rod 44 are both fixedly packaged with the resistance wire, and the integrated controller 45 is, heating device 4 wholly is the annular, drives its rotation by drive arrangement at the during operation, to the more effective, comprehensive heating of insulating tube 2, and all integrated control ware 45 are the same with current resistance wire and accuse temperature singlechip integrated device principle, and the resistance wire heat conduction in the effectual control heat transmission stick 44 of integrated control ware 45 makes the effect of heating more even.
Referring to fig. 2 and 3, actuating mechanism 3 includes driving gear 31, motor 32 and driven gear 33, motor 32 fixed mounting is at 1 top of shell, and motor 32 output and driving gear 31 fixed connection, driving gear 31 bottom is equipped with driven gear 33, and driving gear 31 is connected for the meshing with driven gear 33, driven gear 33 one end and 6 fixed connection of second pivot, and driven gear 33 other end surface symmetry fixedly connected with upper junction plate 43 and lower connecting plate 42, motor 32 drive driving gear 31 is rotatory, makes driven gear 33 also rotatory through the transmission, and the circular motion is followed to driven gear 33 to upper junction plate 43 and lower connecting plate 42 that the symmetry was fixed on driven gear 33 to the even comprehensive heating of insulating tube 2.
Referring to fig. 1, heat dissipation window 9 has all been seted up to shell 1 both sides surface, sets up heat dissipation window 9 and prevents that the inside high temperature of shell 1 from influencing motor 32 and integrated controller 45's normal use, also is convenient for carry out the inside heat dissipation of shell 1 after to insulating tube 2 heating work, in time dispels the heat.
Referring to fig. 1 and 2, the housing 1, the upper connecting plate 43 and the lower connecting plate 42 are made of aluminum alloy, and have high heat resistance and are prevented from being damaged due to high temperature during heating.
Referring to fig. 2, driving rollers 7 are fixedly installed on two sides of the bottom of the housing 1, and the heat preservation pipe 2 is in sliding contact with the driving rollers 7 to drive the heat preservation pipe 2 to move, so that the heat preservation pipe 2 is convenient to heat integrally.
The working principle is as follows: when the device is used, place the one end of device in the exit of insulating tube 2 extruder, open driving roller 7, make insulating tube 2 pass shell 1 and wear out from the other end, open motor 32, motor 32 drive driven gear 33 rotates, it is also rotatory according to transmission driven gear 33, thereby it is circular motion with lower connecting plate 42 to drive driven gear 33 fixed on the surface upper junction plate 43, whole heating device 4 carries out the rotary heating to insulating tube 2 this moment, this kind of heating device for the insulating tube extruder, under actuating mechanism 3 and heating device 4's cooperation, it is even to insulating tube 2 surface to have realized, comprehensive heating, for current heating device 4, more have the high efficiency, and the effect of heating is also more comprehensive, it is more effective.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. A heating device for a thermal insulation pipe extruder, comprising: shell (1), insulating tube (2) and landing leg (8), shell (1) bottom equidistance is fixed with landing leg (8), shell (1) inside is equipped with insulating tube (2), and insulating tube (2) peg graft for sliding with shell (1), its characterized in that still includes: actuating mechanism (3), heating device (4), first pivot (5) and second pivot (6), shell (1) inner wall fixed mounting has first pivot (5), and first pivot (5) cup joint for sliding with insulating tube (2), one side fixed mounting that first pivot (5) were kept away from to shell (1) inner wall has second pivot (6), second pivot (6) slide and cup joint on the surface of insulating tube (2), and one side fixed mounting that shell (1) inner wall was kept away from in second pivot (6) has actuating mechanism (3), and actuating mechanism (3) and insulating tube (2) slip grafting, one side fixedly connected with heating device (4) of second pivot (6) are kept away from in actuating mechanism (3), and heating device (4) and insulating tube (2) surface sliding contact.
2. The heating device for the heat preservation pipe extruder as claimed in claim 1, wherein the heating device (4) comprises heating plates (41), a lower connecting plate (42), an upper connecting plate (43), heat transmission rods (44) and an integrated controller (45), the bottom of the integrated controller (45) is fixedly connected with the upper connecting plate (43), the upper connecting plate (43) is positioned inside the shell (1) and symmetrically provided with the lower connecting plate (42), the heating plates (41) are fixedly arranged at the bottoms of the upper connecting plate (43) and the lower connecting plate (42), the two heating plates (41) are in sliding contact with the heat preservation pipe (2), the ends of the upper connecting plate (43) and the lower connecting plate (42) far away from the first rotating shaft (5) are fixedly connected with the driving mechanism (3), the heat transmission rods (44) are equidistantly fixed on two sides of the upper connecting plate (43) and the lower connecting plate (42), and the upper connecting plate (43) is fixedly connected with the lower connecting plate (42) through a heat transmission rod (44), resistance wires are fixedly packaged and installed in the heating plate (41) and the heat transmission rod (44), and the integrated controller (45) is electrically connected with the heating plate (41) and the heat transmission rod (44).
3. The heating device for the heat preservation pipe extruder as claimed in claim 1, wherein the driving mechanism (3) comprises a driving gear (31), a motor (32) and a driven gear (33), the motor (32) is fixedly installed at the top of the housing (1), the output end of the motor (32) is fixedly connected with the driving gear (31), the driven gear (33) is arranged at the bottom of the driving gear (31), the driving gear (31) is meshed with the driven gear (33), one end of the driven gear (33) is fixedly connected with the second rotating shaft (6), and the surface of the other end of the driven gear (33) is symmetrically and fixedly connected with an upper connecting plate (43) and a lower connecting plate (42).
4. The heating device for the thermal insulation pipe extruder as claimed in claim 1, wherein the heat dissipation windows (9) are formed on the two side surfaces of the shell (1).
5. A heating device for a thermal insulation pipe extruder according to claim 1, wherein the shell (1), the upper connecting plate (43) and the lower connecting plate (42) are made of aluminum alloy.
6. The heating device for the insulated pipe extruder as claimed in claim 1, wherein the driving rollers (7) are fixedly installed on two sides of the bottom of the housing (1), and the insulated pipe (2) is in sliding contact with the driving rollers (7).
CN202020677832.8U 2020-04-28 2020-04-28 Heating device for insulating tube extruder Active CN212707901U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020677832.8U CN212707901U (en) 2020-04-28 2020-04-28 Heating device for insulating tube extruder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020677832.8U CN212707901U (en) 2020-04-28 2020-04-28 Heating device for insulating tube extruder

Publications (1)

Publication Number Publication Date
CN212707901U true CN212707901U (en) 2021-03-16

Family

ID=74943960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020677832.8U Active CN212707901U (en) 2020-04-28 2020-04-28 Heating device for insulating tube extruder

Country Status (1)

Country Link
CN (1) CN212707901U (en)

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