CN217803451U - Intelligent defrosting heater heat-shrinkable tube transmission shrinking device - Google Patents
Intelligent defrosting heater heat-shrinkable tube transmission shrinking device Download PDFInfo
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- CN217803451U CN217803451U CN202221393664.5U CN202221393664U CN217803451U CN 217803451 U CN217803451 U CN 217803451U CN 202221393664 U CN202221393664 U CN 202221393664U CN 217803451 U CN217803451 U CN 217803451U
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Abstract
The utility model discloses an intelligence defrosting heater pyrocondensation pipe transmission constriction device, including work piece transmission device, hot-air tunnel and controller, work piece transmission device includes conveying mesh belt, conveying support frame and transport drive arrangement, hot-air tunnel includes down heating mechanism and last heating mechanism, lower heating mechanism includes heating pipe under the unit, lower left baffle, lower right baffle, lower longitudinal support board and lower heating support frame, the left end and the lower left baffle lower extreme fixed connection of lower longitudinal support board, the right-hand member is connected with lower right baffle lower extreme, the unit is heating pipe down along lower longitudinal support board interval setting, it includes heating pipe on the unit to go up heating mechanism, go up left baffle, go up right baffle, go up longitudinal support board and last heating support frame, it is connected to go up longitudinal support board left end and last left baffle upper end, the right-hand member is connected with last right baffle upper end, the unit is gone up the heating pipe and is set up along last longitudinal support board interval, the utility model has the advantages of simple structure, low in manufacturing cost, the thermal contraction is effectual.
Description
Technical Field
The utility model relates to a heating pipe processing technology field, specific intelligence defrosting heater pyrocondensation pipe transmission constriction device that says so.
Background
When current heating pipe adds man-hour, one end need be connected with the cable, has the pyrocondensation pipe of gluing in the junction cover of heating pipe and cable usually, then will wait to process the work piece through the manual work and place heating device department, heat the pyrocondensation pipe, and the pyrocondensation pipe shrink is glued simultaneously and is melted, guarantees the fastness that heating pipe and cable are connected, and manual operation has production efficiency low, production security low grade problem.
Some devices capable of automatically conveying workpieces and performing thermal shrinkage operation on the workpieces are also available on the market, and through retrieval, CN201710082225X discloses a high-temperature-resistant conveyor belt thermal shrinkage floor packaging machine, which comprises a frame, a heating device, a high-temperature-resistant heat-insulating centrifugal fan, a hot air tunnel, a high-temperature-resistant conveyor belt, an axial flow fan, a roller transmission device, a transmission motor, small row rollers, lower supporting rollers and a heat-insulating protective layer, wherein the heating device is arranged below the hot air tunnel, an electromagnetic induction coil and a heat-insulating layer are arranged on the heating device, the roller transmission devices are arranged at two ends of the high-temperature-resistant conveyor belt, the small row rollers and the lower supporting rollers are arranged at the lower end of the high-temperature-resistant conveyor belt, the high-temperature-resistant conveyor belt runs in the hot air tunnel, and the high-temperature-resistant heat-insulating centrifugal fan and the axial flow fan enable the hot air to be dried and circulated and accelerated.
The structure has the following defects: the heating device is arranged below the hot air tunnel, so that when the workpiece runs on the conveyor belt, the heating is not uniform, and the heat shrinkage effect of the workpiece is poor.
Disclosure of Invention
The utility model aims at solving the deficiencies of the prior art, providing an intelligent defrosting heater pyrocondensation pipe transmission constriction device that simple structure, low in manufacturing cost, thermal contraction are effectual.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an intelligence defrosting heater pyrocondensation pipe transmission constriction device, includes work piece transmission device, hot-air tunnel and controller, its characterized in that: the workpiece transmission device comprises a conveying mesh belt, a conveying support frame and a conveying driving device, wherein the conveying driving device is connected with the conveying support frame, and the conveying mesh belt is driven by the conveying driving device to be transferred along the length direction of the conveying support frame;
the hot air tunnel comprises a lower heating mechanism and an upper heating mechanism which are arranged oppositely up and down, the lower heating mechanism is arranged below the conveying mesh belt, and the upper heating mechanism is arranged above the conveying mesh belt;
the lower heating mechanism comprises a unit lower heating pipe, a lower heating pipe supporting piece, a lower left baffle, a lower right baffle, a lower longitudinal support plate and a lower heating support frame, the lower longitudinal support plate is fixed on the lower heating support frame, the left end of the lower longitudinal support plate is fixedly connected with the lower end of the lower left baffle, the right end of the lower longitudinal support plate is fixedly connected with the lower end of the lower right baffle, the lower left baffle, the lower right baffle and the lower longitudinal support plate are matched to form a lower containing tank with an upward opening, the unit lower heating pipe is arranged in the lower containing tank and is arranged at intervals along the length direction of the lower longitudinal support plate, and the front end and the rear end of the unit lower heating pipe are fixedly connected with the lower longitudinal support plate through the lower heating pipe supporting piece;
the upper heating mechanism comprises an upper heating pipe unit, an upper heating pipe support piece, an upper left baffle, an upper right baffle, an upper longitudinal support plate and an upper heating support frame, the upper heating support frame is fixedly connected with the conveying support frame, the upper longitudinal support plate is fixedly connected with the upper heating support frame, the left end of the upper longitudinal support plate is fixedly connected with the upper end of the upper left baffle, the right end of the upper longitudinal support plate is fixedly connected with the upper end of the upper right baffle, the upper left baffle is matched with the upper right baffle and the upper longitudinal support plate to form an upper accommodating tank with a downward opening, the upper heating pipe unit is arranged in the upper accommodating tank and is arranged at intervals along the length direction of the upper longitudinal support plate, the front end and the rear end of the upper heating pipe unit are fixedly connected with the upper longitudinal support plate through the upper heating pipe support piece, and the upper heating pipe unit, the lower heating pipe unit and the conveying driving device are respectively connected with the controller;
the workpiece is placed on the conveying mesh belt and moves along with the conveying mesh belt, the unit upper heating pipe and the unit lower heating pipe work in the workpiece conveying process, the heat shrinkage pipe is placed between the unit upper heating pipe and the unit lower heating pipe to perform heat shrinkage, the structure is simple, the working efficiency is high, the workpiece placing requirement is low, as long as the heat shrinkage pipe can be ensured to be arranged between the unit upper heating pipe and the unit lower heating pipe, the workpiece feeding and conveying time is saved, the structure of the hot air tunnel is arranged, the heat shrinkage pipe can be heated up vertically, the heating path is long, the heating effect is good, the upper left baffle is matched with the upper right baffle, the heat of the unit upper heating pipe can be concentrated between the upper left baffle and the upper right baffle, the lower left baffle is matched with the lower right baffle, the heat of the unit lower heating pipe can be concentrated between the lower left baffle and the lower right baffle, the high-temperature effect of the hot air tunnel can be ensured to be kept all the time, the heat cannot be dissipated, the conveying belt is set into the mesh belt, the heat of the lower heating mechanism can be conducted upwards, and the lower side of the heat shrinkage pipe also has enough heat.
Lower left baffle is set up to the upper end leaned on the left by the lower extreme, lower right baffle is set up to the upper end leaned on the right by the lower extreme, go up left baffle and set up to the lower extreme leaned on the left by the upper end, go up right baffle and set up by the upper end leaned on the right, lower left baffle cooperatees with lower right baffle, goes up left baffle and last right baffle and cooperatees, forms the approximate V font in cross-section, can guarantee that the heat in holding tank and the last holding tank can not dissipate down, can guarantee again that the heat scope is big, even the deviation has been placed to the work piece position, also can satisfy the heating demand.
The lower vertical support plate of the utility model is internally provided with a lower ventilating duct which is arranged in a penetrating way along the length direction, the upper end surface of the lower ventilating duct is provided with unit lower ventilating holes which are communicated with a lower holding tank at intervals along the length direction, the front side and/or the rear side of the lower ventilating duct is provided with a lower centrifugal fan, and the air outlet of the lower centrifugal fan is communicated with the lower ventilating duct;
an upper ventilating duct which penetrates through the upper longitudinal supporting plate is arranged in the upper longitudinal supporting plate along the length direction of the upper longitudinal supporting plate, unit upper vent holes communicated with the upper accommodating groove are formed in the lower end face of the upper ventilating duct at intervals along the length direction of the upper ventilating duct, an upper centrifugal fan is arranged on the front side and/or the rear side of the upper ventilating duct, an air outlet of the upper centrifugal fan is communicated with the upper ventilating duct, and the lower centrifugal fan and the upper centrifugal fan are both connected with a controller;
ventilate in the downward air pipe through centrifugal fan down, blow out through the unit ventilation hole down again, blow to down between left baffle and the lower right baffle, ventilate in the upward air pipe through last centrifugal fan, blow out through the unit ventilation hole on again, blow to between left baffle and the last right baffle, make under the unit heating pipe, the heat of heating pipe on the unit can circulate, and heat-conduction is effectual, and further guarantees that hot-air tunnel's heat is even.
When lower air pipe one side was equipped with down centrifugal fan, the opposite side closed the setting, when upper air pipe one side was equipped with centrifugal fan, the opposite side closed the setting to ensure that centrifugal fan down, the wind energy that upper centrifugal fan blew off can reach heating pipe position under the unit, on the unit, the consumption of reduction energy.
The ventilation hole is established in the unit in the top of heating pipe on the unit, the ventilation hole is established in the below of heating pipe under the unit, further guarantees that heat conduction is effectual.
The rear side in hot-air tunnel is equipped with cooling blower, cooling blower is connected with last heating support frame or lower heating support frame, cooling blower is connected with the controller, cooling blower's setting for the work piece that comes out from hot-air tunnel is bloied and is cooled down.
Carry drive arrangement to include driving shaft, driven shaft and driving motor, the driving shaft establish the front side of conveying support frame and with conveying support frame rotatable coupling, the driving shaft rotates through the driving motor drive, the driven shaft establish the rear side of conveying support frame and with conveying support frame rotatable coupling, the conveying mesh cover is on driving shaft and driven shaft, driving motor is connected with the controller, unit lower heating pipe establishes the below at conveying mesh, and driving motor drive conveying mesh rotates, drives the conveying mesh transmission, and the heat of unit lower heating pipe upwards conveys through conveying mesh's net.
The conveying driving device comprises a driving shaft, a driven shaft, a first guide shaft, a second guide shaft, a third guide shaft and a driving motor, wherein the driving shaft is arranged on the front side of a conveying support frame and is rotatably connected with the conveying support frame, the driving shaft is driven to rotate by the driving motor, the driven shaft is arranged on the rear side of the conveying support frame and is rotatably connected with the conveying support frame, the first guide shaft is arranged below the driving shaft and the driven shaft and is positioned on the front side of the conveying support frame, the second guide shaft is arranged below the driving shaft and the driven shaft and is positioned on the rear side of the conveying support frame, the third guide shaft is arranged below the first guide shaft and the second guide shaft and is positioned in the middle of the conveying support frame, the first guide shaft, the second guide shaft and the third guide shaft are respectively rotatably connected with the conveying support frame, the conveying mesh belt is sleeved on the driving shaft and the driven shaft and the first guide shaft and the second guide shaft and the third guide shaft, the inner surface of the conveying mesh belt is respectively contacted with the driving shaft, the driven shaft, the first guide shaft, the second guide shaft and the inner surface of the second guide shaft, the lower longitudinal support plate and the unit are arranged inside of the conveying mesh belt, and the heating pipe are connected with a controller;
the first guide shaft, the second guide shaft and the third guide shaft are arranged, so that a space enough for accommodating the lower heating pipe of the unit is formed inside the conveying mesh belt, the position of the lower heating pipe is closer to a workpiece on the conveying mesh belt, the heat conduction effect is better, and the heating effect of the heat shrinkage pipe is further ensured.
Hot-air tunnel still includes interval adjusting device, interval adjusting device includes vertical bolt of unit and lock nut, the equal interval in the length direction left and right sides of conveying support frame is fixed with the vertical bolt of unit, the heating support frame is worn out to the upper end of the vertical bolt of unit, all the cover in the top of last heating support frame, below is equipped with lock nut on the vertical bolt of unit, lock nut and the vertical bolt threaded connection of unit and with last heating support frame looks butt, interval adjusting device's setting to make the height of last heating mechanism adjust as required.
The beneficial effects of the utility model are that: the workpiece is placed on the conveying mesh belt and moves along with the conveying mesh belt, unit upper heating pipes and unit lower heating pipes work in the workpiece conveying process, the heat shrink pipe is placed between the unit upper heating pipes and the unit lower heating pipes to be subjected to heat shrinkage, the structure is simple, the working efficiency is high, the workpiece placing requirement is low, as long as the heat shrink pipe can be ensured to be arranged between the unit upper heating pipes and the unit lower heating pipes, the workpiece feeding and conveying time is saved, the structure of the hot air tunnel is arranged, the heat shrink pipe can be heated up vertically, the heating path is long, the heating effect is good, the upper left baffle is matched with the upper right baffle, the heat of the unit upper heating pipes can be concentrated between the upper left baffle and the upper right baffle, the lower left baffle is matched with the lower right baffle, the heat of the unit lower heating pipes can be concentrated between the lower left baffle and the lower right baffle, the high-temperature effect of the hot air tunnel can be ensured all the time, the heat cannot be dissipated, the conveying belt is arranged into the mesh belt, the heat of the lower heating mechanism can be conducted upwards, and the lower side of the heat shrink pipe also has enough heat.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1.
FIG. 2 is another angle view of the whole structure of the embodiment 1.
FIG. 3 is a side view of the whole structure of embodiment 1.
FIG. 4 is a schematic view of the structure of the heating mechanism in embodiment 1.
Fig. 5 is a plan view of the heating mechanism in example 1.
FIG. 6 is a schematic view of the entire structure of embodiment 2.
FIG. 7 is a side view of the whole structure of embodiment 2.
Reference numerals: the device comprises a workpiece transmission device-1, a conveying mesh belt-101, a driving shaft-102, a driven shaft-103, a guide shaft I-104, a guide shaft II-105, a guide shaft III-106, a driving motor-107 and a conveying support frame-108;
the hot air tunnel-2, the upper heating mechanism-201, the unit upper heating pipe-2011, the upper heating pipe support-2012, the upper left baffle-2013, the upper right baffle-2014, the upper ventilating duct-2015, the upper centrifugal fan-2016, the lower heating mechanism-202, the unit lower heating pipe-2021, the lower heating pipe support-2022, the lower left baffle-2023, the lower right baffle-2024, the lower ventilating duct-2025, the unit lower vent-20251, the lower centrifugal fan-2026, the upper heating support-203, the lower heating support-204, the unit vertical bolt-205 and the locking nut-206;
and a cooling fan-3.
Detailed Description
The present invention will be described with reference to the accompanying drawings and examples.
Example 1:
as shown in the attached drawings, the intelligent defrosting heater heat-shrinkable tube transmission and contraction device comprises a workpiece transmission device 1, a hot air tunnel 2 and a controller, wherein the workpiece transmission device 1 comprises a conveying mesh belt 101, a conveying support frame 108 and a conveying driving device, the conveying driving device is connected with the conveying support frame 108, and the conveying mesh belt 101 is driven by the conveying driving device to move along the length direction of the conveying support frame 108;
the hot air tunnel 2 comprises a lower heating mechanism 202 and an upper heating mechanism 201 which are arranged up and down oppositely, the lower heating mechanism 202 is arranged below the conveying mesh belt 101, and the upper heating mechanism 201 is arranged above the conveying mesh belt 101;
the lower heating mechanism 202 comprises a unit lower heating pipe 2021, a lower heating pipe support 2022, a lower left baffle 2023, a lower right baffle 2024, a lower longitudinal support plate and a lower heating support frame 204, the lower longitudinal support plate is fixed on the lower heating support frame 204, the left end of the lower longitudinal support plate is fixedly connected with the lower end of the lower left baffle 2023, the right end of the lower longitudinal support plate is fixedly connected with the lower end of the lower right baffle 2024, the lower left baffle 2023, the lower right baffle 2024 and the lower longitudinal support plate are matched to form a lower accommodating groove with an upward opening, the unit lower heating pipe 2021 is arranged in the lower accommodating groove and is arranged at intervals along the length direction of the lower longitudinal support plate, and the front end and the rear end of the unit lower heating pipe 2021 are fixedly connected with the lower longitudinal support plate through the lower heating pipe support 2022;
the upper heating mechanism 201 comprises a unit upper heating pipe 2011, an upper heating pipe support member 2012, an upper left baffle 2013, an upper right baffle 2014, an upper longitudinal support plate and an upper heating support frame 203, the upper heating support frame 203 is fixedly connected with the conveying support frame 108, the upper longitudinal support plate is fixedly connected with the upper heating support frame 203, the left end of the upper longitudinal support plate is fixedly connected with the upper end of the upper left baffle 2013, the right end of the upper longitudinal support plate is fixedly connected with the upper end of the upper right baffle 2014, the upper left baffle 2013, the upper right baffle 2014 and the upper longitudinal support plate are matched to form an upper containing tank with a downward opening, the unit upper heating pipe 2011 is arranged in the upper containing tank and arranged at intervals along the length direction of the upper longitudinal support plate, the front end and the rear end of the unit upper heating pipe 2011 are fixedly connected with the upper longitudinal support plate through the upper heating pipe support member 2012, and the unit upper heating pipe 2011, the unit lower heating pipe 2021 and the conveying driving device are respectively connected with the controller;
the workpiece is placed on the conveying mesh belt 101 and moves along with the conveying mesh belt 101, the unit upper heating pipe 2011 and the unit lower heating pipe 2021 work in the workpiece conveying process, the heat shrink pipe is placed between the unit upper heating pipe 2011 and the unit lower heating pipe 2021 to perform heat shrinkage, the structure is simple, the working efficiency is high, the workpiece placing requirement is low, only the heat shrink pipe is ensured to be capable of being arranged between the unit upper heating pipe 2011 and the unit lower heating pipe 2021, the workpiece feeding conveying time is saved, the structure of the hot air tunnel is arranged, the heat shrink pipe can be heated up and down, the heating path is long, the heating effect is good, the upper left baffle 2013 is matched with the upper right baffle 2014, the heat of the unit upper heating pipe 2011 can be concentrated between the upper left baffle 2013 and the upper right baffle 2014, the lower left baffle 2023 is matched with the lower right baffle 2024, the heat of the unit lower heating pipe 2021 can be concentrated between the lower left baffle 2023 and the lower right baffle 2024, the high-temperature effect of the hot air tunnel 2 can be always kept, the heat shrink pipe cannot be arranged to be conveniently, and the heat of the lower side of the lower heating pipe can be dissipated sufficiently.
Lower left baffle 2023 is set up by the lower extreme to the upper end leaner left, lower right baffle 2024 is set up by the lower extreme leaner right side, go up left baffle 2013 and set up by the upper end leaner left side, go up right baffle 2014 and set up by the upper end leaner right side, lower left baffle 2023 cooperatees with lower right baffle 2024, goes up left baffle 2013 and cooperatees with last right baffle 2014, forms the approximate V font in cross-section, can guarantee that the heat in holding tank and the last holding tank can not dissipate down, can guarantee again that the heat scope is big, even the deviation has been placed to the work piece position, also can satisfy the heating demand.
A lower ventilating duct 2025 which penetrates through the lower longitudinal support plate is arranged in the lower longitudinal support plate along the length direction of the lower longitudinal support plate, unit lower ventilating holes 20251 communicated with the lower accommodating groove are arranged on the upper end surface of the lower ventilating duct 2025 along the length direction of the lower longitudinal support plate at intervals, a lower centrifugal fan 2026 is arranged on the front side and/or the rear side of the lower ventilating duct 2025, and an air outlet of the lower centrifugal fan 2026 is communicated with the lower ventilating duct 2025;
an upper ventilating duct 2015 penetrating through the upper longitudinal supporting plate is arranged in the upper longitudinal supporting plate along the length direction of the upper longitudinal supporting plate, unit upper vent holes communicated with the upper accommodating groove are formed in the lower end face of the upper ventilating duct 2015 along the length direction at intervals, an upper centrifugal fan 2016 is arranged on the front side and/or the rear side of the upper ventilating duct 2015, an air outlet of the upper centrifugal fan 2016 is communicated with the upper ventilating duct 2015, and the lower centrifugal fan 2026 and the upper centrifugal fan 2016 are connected with a controller;
ventilate in the lower ventilation pipe 2025 through centrifugal fan 2026 down, blow out through unit lower ventilation hole 20251, blow to between lower left baffle 2023 and lower right baffle 2024, ventilate in the upper ventilation pipe 2015 through last centrifugal fan 2016, blow out through unit upper ventilation hole, blow to between last left baffle 2013 and the last right baffle 2014, make the heat of unit lower heating pipe 2021, unit upper heating pipe 2011 can circulate, heat-conduction is effectual, and further guarantee that the heat in hot air tunnel is even.
When lower air pipe 2025 one side was equipped with down centrifugal fan 2026, the opposite side seals the setting, when going up air pipe 2015 one side and being equipped with centrifugal fan 2016, the opposite side seals the setting to ensure that the wind energy that centrifugal fan 2026, last centrifugal fan 2016 blown out down can reach unit lower heating pipe 2021, unit upper heating pipe 2011 position, the consumption of reduction energy.
The unit upper vent hole is formed above the unit upper heating pipe 2011, and the unit lower vent hole 20251 is formed below the unit lower heating pipe 2021, so that a good heat conduction effect is further ensured.
The rear side of the hot air tunnel is provided with a cooling fan 3, the cooling fan 3 is connected with the upper heating support frame 203 or the lower heating support frame 204, the cooling fan 3 is connected with the controller, and the cooling fan 3 is used for blowing air to cool a workpiece coming out of the hot air tunnel.
The conveying driving device comprises a driving shaft 102, a driven shaft 103 and a driving motor 107, wherein the driving shaft 102 is arranged on the front side of a conveying support frame 108 and is rotatably connected with the conveying support frame 108, the driving shaft 102 is driven by the driving motor 107 to rotate, the driven shaft 103 is arranged on the rear side of the conveying support frame 108 and is rotatably connected with the conveying support frame 108, the conveying mesh belt 101 is sleeved on the driving shaft 102 and the driven shaft 103, the driving motor 107 is connected with a controller, the unit lower heating pipe 2021 is arranged below the conveying mesh belt 101, the driving motor 107 drives the conveying mesh belt 101 to rotate to drive the conveying mesh belt 101 to transmit, and heat of the unit lower heating pipe 2021 is upwards transmitted through meshes of the conveying mesh belt 101.
Hot-air tunnel 2 still includes interval adjusting device, interval adjusting device includes unit vertical bolt 205 and lock nut 206, the equal interval in the length direction left and right sides of conveying support frame 108 is fixed with unit vertical bolt 205, heating support frame 203 is worn out to the upper end of unit vertical bolt 205, all the cover is equipped with lock nut 206 in the top of last heating support frame 203, below on the unit vertical bolt 205, lock nut 206 and unit vertical bolt 205 threaded connection and with last heating support frame 203 looks butt, interval adjusting device's setting to make the height of last heating mechanism 201 adjust as required.
The controller in this embodiment may be a PLC controller.
The mesh belt of the embodiment shown in the figure is only schematically shown, and the mesh on the mesh belt is not shown.
The utility model discloses during the use:
1. sleeving a heat-shrinkable tube at the joint of the heating tube and the cable, and placing the workpiece on the conveying mesh belt 101, so that the position of the heat-shrinkable tube is just positioned between the upper heating mechanism 301 and the lower heating mechanism 302;
2. the controller controls the unit upper heating pipe 3011 and the unit lower heating pipe 3021 to work, and simultaneously starts the upper centrifugal fan 3016 and the lower centrifugal fan 3026 to ventilate in the upper ventilating duct 3015 and the lower ventilating duct 3025;
3. the controller controls the driving motor 105 to work, the driving motor 105 drives the driving shaft 102 to rotate, the driving shaft 102 drives the conveying mesh belt 101 to convey, and when the workpiece moves from front to back under the driving of the conveying mesh belt 101, solid glue in the heat shrink tube is melted to enable the heating tube to be bonded with the cable, and the heat shrink tube is heated and shrunk;
4. and the controller controls the cooling fan 4 at the outlet of the hot air tunnel 3 to work so as to cool the workpiece which is bonded and thermally shrunk.
Example 2:
embodiment 2 differs from embodiment 1 in that the position of the lower heating mechanism 202 is different, and this embodiment will be described only for the difference from embodiment 1.
The conveying driving device comprises a driving shaft 102, a driven shaft 103, a first guide shaft 104, a second guide shaft 105, a third guide shaft 106 and a driving motor 107, wherein the driving shaft 102 is arranged on the front side of a conveying support frame 108 and is rotatably connected with the conveying support frame 108, the driving shaft 102 is driven by the driving motor 107 to rotate, the driven shaft 103 is arranged on the rear side of the conveying support frame 108 and is rotatably connected with the conveying support frame 108, the first guide shaft 104 is arranged below the driving shaft 102 and the driven shaft 103 and is positioned on the front side of the conveying support frame 108, the second guide shaft 105 is arranged below the driving shaft 102 and the driven shaft 103 and is positioned on the rear side of the conveying support frame 108, the third guide shaft 106 is arranged below the first guide shaft 104 and the second guide shaft 105 and is positioned in the middle of the conveying support frame 108, the first guide shaft 104, the second guide shaft 105 and the third guide shaft 106 are rotatably connected with the conveying support frame 108, the conveying mesh belt 101 is sleeved on the inner surfaces of the driving shaft 102 and the driven shaft 103, the first guide shaft 104, the second guide shaft 105 and the driving motor 107, and the driving motor 2021 is arranged below the driving motor;
the first guide shaft 104, the second guide shaft 105 and the third guide shaft 106 are arranged to allow a space enough for accommodating the lower heating pipe 2021 of the unit to be formed inside the conveying mesh belt 101, so that the position of the lower heating pipe is closer to a workpiece on the conveying mesh belt, the heat conduction effect is better, and the heating effect of the heat shrinkage pipe is further ensured.
The conveying support frame 108 in the embodiment comprises a conveying bottom plate and conveying support legs, wherein the conveying support legs are fixed at the lower end of the conveying bottom plate, and a plurality of conveying support legs are arranged at intervals along the length direction of the conveying bottom plate so as to support a first guide shaft 104, a second guide shaft 105 and a third guide shaft 106; the lower heating support frame 204 comprises a heating support bottom plate and heating support legs, and the heating support legs are fixed at the lower end of the heating support bottom plate; in this embodiment, the width of the heating support bottom plate is greater than the width of the conveying bottom plate, and the length of the heating support bottom plate is less than the length of the conveying bottom plate, so as to ensure that the installation of the conveying mesh belt is not affected, and the conveying mesh belt bypasses from the lower part of the heating support bottom plate, so that the heating pipes below the unit are positioned in the conveying mesh belt.
Claims (9)
1. The utility model provides an intelligence defrosting heater pyrocondensation pipe transmission constriction device, includes work piece transmission device, hot-air tunnel and controller, its characterized in that: the workpiece transmission device comprises a conveying mesh belt, a conveying support frame and a conveying driving device, wherein the conveying driving device is connected with the conveying support frame, and the conveying mesh belt is driven by the conveying driving device to be transferred along the length direction of the conveying support frame;
the hot air tunnel comprises a lower heating mechanism and an upper heating mechanism which are arranged oppositely up and down, the lower heating mechanism is arranged below the conveying mesh belt, and the upper heating mechanism is arranged above the conveying mesh belt;
the lower heating mechanism comprises a unit lower heating pipe, a lower heating pipe supporting piece, a lower left baffle, a lower right baffle, a lower longitudinal support plate and a lower heating support frame, the lower longitudinal support plate is fixed on the lower heating support frame, the left end of the lower longitudinal support plate is fixedly connected with the lower end of the lower left baffle, the right end of the lower longitudinal support plate is fixedly connected with the lower end of the lower right baffle, the lower left baffle, the lower right baffle and the lower longitudinal support plate are matched to form a lower containing tank with an upward opening, the unit lower heating pipe is arranged in the lower containing tank and is arranged at intervals along the length direction of the lower longitudinal support plate, and the front end and the rear end of the unit lower heating pipe are fixedly connected with the lower longitudinal support plate through the lower heating pipe supporting piece;
the upper heating mechanism comprises a unit upper heating pipe, an upper heating pipe supporting piece, an upper left baffle, an upper right baffle, an upper longitudinal support plate and an upper heating support frame, the upper heating support frame is fixedly connected with the conveying support frame, the upper longitudinal support plate is fixedly connected with the upper heating support frame, the left end of the upper longitudinal support plate is fixedly connected with the upper end of the upper left baffle, the right end of the upper longitudinal support plate is fixedly connected with the upper end of the upper right baffle, the upper left baffle is matched with the upper right baffle and the upper longitudinal support plate to form an upper containing groove with an opening facing downwards, the unit upper heating pipe is arranged in the upper containing groove and is arranged along the length direction of the upper longitudinal support plate at intervals, the front end and the rear end of the unit upper heating pipe are fixedly connected with the upper longitudinal support plate through the upper heating pipe supporting piece, and the unit lower heating pipe and the conveying driving device are respectively connected with the controller.
2. The heat shrinkable tube transmission and contraction device for the intelligent defrosting heater according to claim 1, wherein: the lower left baffle is arranged by inclining from the lower end to the upper end leftwards, the lower right baffle is arranged by inclining from the lower end to the upper end rightwards, the upper left baffle is arranged by inclining from the upper end to the lower end leftwards, and the upper right baffle is arranged by inclining from the upper end to the lower end rightwards.
3. The heat shrinkable tube transfer and shrinkage device for the intelligent defrosting heater of claim 1 or 2, wherein: a lower ventilating duct which penetrates through the lower longitudinal supporting plate is arranged in the lower longitudinal supporting plate along the length direction of the lower longitudinal supporting plate, unit lower vent holes communicated with the lower accommodating groove are formed in the upper end face of the lower ventilating duct at intervals along the length direction of the lower longitudinal supporting plate, a lower centrifugal fan is arranged on the front side and/or the rear side of the lower ventilating duct, and an air outlet of the lower centrifugal fan is communicated with the lower ventilating duct;
go up inside along its length direction of longitudinal support board and be equipped with the last air pipe that runs through the setting, on the terminal surface under the last air pipe along its length direction spaced apart be equipped with the unit that the holding tank is linked together go up the ventilation hole, the front side and/or the rear side of going up air pipe are equipped with centrifugal fan, go up centrifugal fan's air outlet and last air pipe and be linked together, centrifugal fan, last centrifugal fan are all connected with the controller down.
4. The heat shrinkable tube transmission and contraction device of the intelligent defrosting heater according to claim 3, wherein: when lower air pipe one side is equipped with down centrifugal fan, the opposite side seals the setting, when going up air pipe one side and being equipped with last centrifugal fan, the opposite side seals the setting.
5. The intelligent defrosting heater heat shrinkable tube transmission and contraction device according to claim 4, wherein: the upper vent of the unit is arranged above the upper heating pipe of the unit, and the lower vent of the unit is arranged below the lower heating pipe of the unit.
6. The intelligent defrosting heater heat shrinkable tube transmission and contraction device according to claim 1, 2, 4 or 5, wherein: the rear side of the hot air tunnel is provided with a cooling fan, the cooling fan is connected with the upper heating support frame or the lower heating support frame, and the cooling fan is connected with the controller.
7. The heat shrinkable tube transmission and contraction device of the intelligent defrosting heater according to claim 6, wherein: the conveying driving device comprises a driving shaft, a driven shaft and a driving motor, the driving shaft is arranged on the front side of the conveying support frame and is rotatably connected with the conveying support frame, the driving shaft is driven to rotate by the driving motor, the driven shaft is arranged on the rear side of the conveying support frame and is rotatably connected with the conveying support frame, the conveying mesh belt is sleeved on the driving shaft and the driven shaft, the driving motor is connected with the controller, and the unit lower heating pipe is arranged below the conveying mesh belt.
8. The heat shrinkable tube transmission and contraction device of the intelligent defrosting heater according to claim 6, wherein: the conveying driving device comprises a driving shaft, a driven shaft, a first guide shaft, a second guide shaft, a third guide shaft and a driving motor, wherein the driving shaft is arranged on the front side of the conveying support frame and is in rotatable connection with the conveying support frame, the driving shaft is driven to rotate by the driving motor, the driven shaft is arranged on the rear side of the conveying support frame and is in rotatable connection with the conveying support frame, the first guide shaft is arranged below the driving shaft and the driven shaft and is located on the front side of the conveying support frame, the second guide shaft is arranged below the driving shaft and the driven shaft and is located on the rear side of the conveying support frame, the third guide shaft is arranged below the first guide shaft and the second guide shaft and is located in the middle of the conveying support frame, the first guide shaft, the second guide shaft and the third guide shaft are respectively in rotatable connection with the conveying support frame, the conveying mesh belt is sleeved on the driving shaft and the driven shaft, the first guide shaft, the second guide shaft and the third guide shaft, the inner surface of the conveying mesh belt is respectively in contact with the inner surfaces of the driving shaft, the driven shaft, the first guide shaft, the second guide shaft and the third guide shaft, the lower longitudinal support plate and the unit are arranged inside the conveying mesh belt, and the heating pipe driving motor is connected with the controller.
9. The intelligent defrost heater heat shrink tube transfer constriction device of claim 1, 2, 4, 5, 7, or 8, wherein: the hot air tunnel still includes interval adjusting device, interval adjusting device includes vertical bolt of unit and lock nut, the equal interval in the length direction left and right sides of conveying support frame is fixed with the vertical bolt of unit, the heating support frame is worn out to the upper end of the vertical bolt of unit, all the cover is equipped with lock nut in the top of last heating support frame, below on the vertical bolt of unit, lock nut and the vertical bolt threaded connection of unit and with last heating support frame looks butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221393664.5U CN217803451U (en) | 2022-06-06 | 2022-06-06 | Intelligent defrosting heater heat-shrinkable tube transmission shrinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221393664.5U CN217803451U (en) | 2022-06-06 | 2022-06-06 | Intelligent defrosting heater heat-shrinkable tube transmission shrinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217803451U true CN217803451U (en) | 2022-11-15 |
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ID=83989116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221393664.5U Active CN217803451U (en) | 2022-06-06 | 2022-06-06 | Intelligent defrosting heater heat-shrinkable tube transmission shrinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217803451U (en) |
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2022
- 2022-06-06 CN CN202221393664.5U patent/CN217803451U/en active Active
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