CN208497720U - A kind of PTC electric heater shell Chuan Mo mechanism - Google Patents
A kind of PTC electric heater shell Chuan Mo mechanism Download PDFInfo
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- CN208497720U CN208497720U CN201820675192.XU CN201820675192U CN208497720U CN 208497720 U CN208497720 U CN 208497720U CN 201820675192 U CN201820675192 U CN 201820675192U CN 208497720 U CN208497720 U CN 208497720U
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- pedestal
- electric heater
- core pipe
- ptc electric
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Abstract
The PTC electric heater shell Chuan Mo mechanism of the utility model, it is shunk by the elastic collet of pull core pipe after clamping barrel type insulation wound membrane, pull core pipe is pushed down by pin and the core bar being connected on pedestal is fixedly mounted, synchronous machine drives synchronous belt drives pedestal to move along guide rail, pull core is with core bar, pedestal clamps the flat tube housing cavity that barrel type insulation wound membrane passes through PTC electric heater while movement along guide rail, and barrel type insulation wound membrane is cut to the cylindrical film section for adapting to flat tube shell length by cutting mechanism, towel is on the flat tube shell cavity wall of PTC electric heater after cylindrical film section is opened by own tension after elastic collet unclamps；Pull core pipe wall portion through-hole is passed through by pin to be pressed on core bar, is conveniently replaceable core pipe to adapt to the insulation wound membrane product of different model specification；Automatically the traction of barrel type insulation wound membrane can will be installed to PTC electric heater shell, it is compact-sized, it is easy to operate.
Description
Technical field
The present invention relates to a kind of PTC electric heater shell Chuan Mo mechanisms.
Background technique
After installation Membrane cover need to be connected when assembling in PTC electric heater production process inside heater shell first, then
PTC electric heater core is installed, to ensure that insulating protection performance reaches safety requirements inside Membrane cover；It is longer that Membrane cover is generally length
Paper structure, and thinner thickness, the tubular construction that band-like paper film is rolled into need to connect installation to heater shell by when assembling
Inside, and heater shell is the lesser elongate tubular of diameter, operating space is small, generally passes through manual operation group in the prior art
Dress, Membrane cover is easy to damage when connecting installation Membrane cover inside heater shell or assembles not in place, operating difficulties.
Summary of the invention
The technical problem to be solved by the invention is to provide one kind will automatically install the traction of barrel type insulation wound membrane extremely
Compact-sized in PTC electric heater shell, easy to operate PTC electric heater shell Chuan Mo mechanism.
PTC electric heater shell Chuan Mo mechanism of the invention, it is characterised in that: include to be mounted on guide rail and being capable of edge
The pedestal that guide rail is moved forward and backward, installation has the pull core pipe of rectangular hollow inner cavity on pedestal, and pull core pipe is sleeved on PTC electricity and adds
Inside the flat tube housing chamber of hot device, pull core pipe is not fixed with pedestal；Pull core pipe can be run through by being equipped with inside pull core pipe
The core bar of inner cavity, core bar one end are fixedly mounted on pedestal by fixed chuck and can be moved forward and backward with pedestal, pull core pipe
Close end position corresponding with core bar fixing end, which is provided with, to make pull across pull core pipe wall portion through-hole pulling core bar
The pin that core pipe can be moved forward and backward with core bar, the other end be connected with and can clamp barrel type insulation wound membrane and make barrel type insulation wound membrane
The elastic collet of the flat tube housing cavity of PTC electric heater is passed through with pull core pipe；Pedestal, which is connected with, can drive pedestal edge to lead
The driving mechanism that rail is moved forward and backward；
The lifting cylinder that pin lifting can be controlled is installed, the pedestal of lifting cylinder is mounted on track on the pedestal
On, also installation can have the horizontal air cylinder for driving the pedestal of lifting cylinder to move left and right along the track on pedestal；
The driving mechanism includes the synchronous belt for connecting with pedestal and pedestal capable of being driven to be moved forward and backward along guide rail, synchronous belt
Rear and front end is installed by two belt wheels by synchronous machine drives respectively；
It is located at pull core pipe elastic collet corresponding position on the guide rail to be additionally provided with and can install in barrel type insulation wound membrane
Cut off the cutting mechanism of barrel type insulation wound membrane afterwards in place；
The elastic collet is made of a pair of of elastic sheet metal；
Anti-slop serrations are provided on the inside of the pair of elastic sheet metal；
The synchronous motor is fixedly mounted on inside pull core pipe outside core bar guide rail corresponding with pedestal fixed connection end end
Portion, two belt wheels and synchronous belt are mounted on guide rail side, the driving pulley of the active axis connection guide rail side of synchronous motor, active
Band wheel drive synchronous belt is connected by bindiny mechanism drives pedestal to be moved forward and backward along guide rail, and synchronous strip length is long slightly larger than guide rail
Degree.
It is exhausted to shrink clamping tubular by the elastic collet of pull core pipe for PTC electric heater shell Chuan Mo mechanism of the invention
After edge wound membrane, pull core pipe is pushed down by pin and the core bar being connected on pedestal, synchronous machine drives synchronous belt band is fixedly mounted
Dynamic pedestal is moved along guide rail, and pull core is clamped barrel type insulation wound membrane and added across PTC electricity while movement with core bar, pedestal along guide rail
The flat tube housing cavity of hot device, and barrel type insulation wound membrane is cut to the flat tube shell for adapting to PTC electric heater by cutting mechanism
The cylindrical film section of internal cavity length, towel is in PTC electric heater after cylindrical film section is opened by own tension after elastic collet unclamps
Flat tube shell cavity wall on；Pull core pipe wall portion through-hole is passed through by pin to be pressed on core bar, is conveniently replaceable core pipe to adapt to
The PTC electric heater insulation wound membrane product of different model specification；Automatically the traction of barrel type insulation wound membrane can will be installed extremely
It is compact-sized in PTC electric heater shell, easy to operate, high degree of automation.
Detailed description of the invention
Fig. 1 is the PTC electric heater shell Chuan Mo mechanism planar structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the driving mechanism overlooking structure diagram of PTC electric heater shell Chuan Mo of embodiment of the present invention mechanism.
Specific embodiment
It include to be mounted on guide rail 11 and can be along guide rail as shown, a kind of PTC electric heater shell Chuan Mo mechanism
11 pedestals 7 being moved forward and backward, installation has the pull core pipe 9 of rectangular hollow inner cavity on pedestal 7, and pull core pipe 9 is sleeved on PTC electricity
8 inner cavity of flat tube shell of heater, pull core pipe 9 are not fixed with pedestal 7；Being equipped with inside pull core pipe 9 can run through
The core bar 10 of 9 inner cavity of pull core pipe, before 10 one end of core bar is fixedly mounted on pedestal 7 by fixed chuck and can be with pedestal 7
After move, the close end position corresponding with 10 fixing end of core bar of pull core pipe 9 is provided with that can to pass through 9 wall portion of pull core pipe logical
The pin 6 that core bar 10 enables pull core pipe 9 to be moved forward and backward with core bar 10 is held in hole, and the other end, which is connected with, can clamp tubular
Insulation wound membrane 14 makes elastic clip of the barrel type insulation wound membrane 14 with pull core pipe 9 across 8 inner cavity of flat tube shell of PTC electric heater
First 13；Pedestal 7 is connected with the driving mechanism that pedestal can be driven to be moved forward and backward along guide rail；It is received by the elastic collet of pull core pipe
After contracting clamps barrel type insulation wound membrane, pull core pipe is pushed down by pin and the core bar being connected on pedestal, driving mechanism is fixedly mounted
Pedestal is driven to move along guide rail, pull core clamps barrel type insulation wound membrane across PTC electricity while movement with core bar, pedestal along guide rail
The flat tube housing cavity of heater.
The lifting cylinder 5 that the lifting of pin 6 can be controlled is installed, the pedestal of lifting cylinder 5 is mounted on track on pedestal 7
On, also installation can have the horizontal air cylinder 4 for driving the pedestal of lifting cylinder 5 to move left and right along the track on pedestal 7；Pass through lifting air
The drive pin of cylinder 5 moves downwardly through pull core pipe wall portion through-hole and to push down core bar pull core pipe is moved forward and backward with core bar,
After lifting cylinder 5 drives pin to move upwardly off pull core pipe wall portion through-hole, pull core pipe can be replaced to adapt to different shaped
The PTC electric heater of number specification insulate wound membrane product, and easy to operate, structure is simple.
Driving mechanism includes the synchronous belt 3 for connecting with pedestal 7 and pedestal capable of being driven to be moved forward and backward along guide rail, synchronous belt 3
Two belt wheels 1 driven by synchronous motor 2 are installed in rear and front end respectively, and synchronous machine drives are steady, and running precision is high；Synchronize electricity
Machine is fixedly mounted on inside pull core pipe outside core bar guide rail corresponding with pedestal fixed connection end end, two belt wheels and synchronous belt
It is mounted on guide rail side, the driving pulley of the active axis connection guide rail side of synchronous motor, driving pulley driving synchronous belt passes through
Bindiny mechanism's connection drives pedestal to be moved forward and backward along guide rail, and synchronous strip length is slightly larger than rail length.
It is located at pull core pipe elastic collet corresponding position on guide rail 11 to be additionally provided with and can install in barrel type insulation wound membrane
The cutting mechanism 12 of barrel type insulation wound membrane is cut off behind position；Barrel type insulation wound membrane 14 passes through the flat tube housing cavity of PTC electric heater
Afterwards, barrel type insulation wound membrane is cut to the tubular for adapting to the flat tube housing cavity length of PTC electric heater by cutting mechanism 12
Film section, flat tube shell cavity wall of the towel in PTC electric heater after cylindrical film section is opened by own tension after elastic collet unclamps
On, film work is worn in completion.
Elastic collet 13 is made of a pair of of elastic sheet metal, and a pair of of elastic sheet metal can clamp barrel type insulation volume after shrinking
Film, a pair of of elastic sheet metal shrink flaring operation conveniently, reliable clamping；Anti-slop serrations can be set on the inside of a pair of of elastic sheet metal,
Further increase clamping reliability.
It is exhausted to shrink clamping tubular by the elastic collet of pull core pipe for PTC electric heater shell Chuan Mo mechanism of the invention
After edge wound membrane, pull core pipe is pushed down by pin and the core bar being connected on pedestal, synchronous machine drives synchronous belt band is fixedly mounted
Dynamic pedestal is moved along guide rail, and pull core is clamped barrel type insulation wound membrane and added across PTC electricity while movement with core bar, pedestal along guide rail
The flat tube housing cavity of hot device, and barrel type insulation wound membrane is cut to the flat tube shell for adapting to PTC electric heater by cutting mechanism
The cylindrical film section of internal cavity length, towel is in PTC electric heater after cylindrical film section is opened by own tension after elastic collet unclamps
Flat tube shell cavity wall on；Pull core pipe wall portion through-hole is passed through by pin to be pressed on core bar, is conveniently replaceable core pipe to adapt to
The PTC electric heater insulation wound membrane product of different model specification；Automatically the traction of barrel type insulation wound membrane can will be installed extremely
It is compact-sized in PTC electric heater shell, easy to operate, high degree of automation.
Claims (6)
1. a kind of PTC electric heater shell Chuan Mo mechanism, it is characterised in that: include to be mounted on guide rail and can be before guide rail
The pedestal moved afterwards, installation has the pull core pipe of rectangular hollow inner cavity on pedestal, and pull core pipe is sleeved on PTC electric heater
Inside flat tube housing chamber, pull core pipe is not fixed with pedestal；Being equipped with inside pull core pipe can be through pull core pipe inner cavity
Core bar, core bar one end are fixedly mounted on pedestal by fixed chuck and can be moved forward and backward with pedestal, pull core pipe it is close with
The corresponding end position of core bar fixing end, which is provided with to pass through pull core pipe wall portion through-hole and hold core bar, enable pull core pipe
Enough pins being moved forward and backward with core bar, the other end are connected with and can clamp barrel type insulation wound membrane and make barrel type insulation wound membrane with pull
Core pipe passes through the elastic collet of the flat tube housing cavity of PTC electric heater；Pedestal, which is connected with, can drive pedestal before and after guide rail
Mobile driving mechanism.
2. PTC electric heater shell Chuan Mo mechanism according to claim 1, it is characterised in that: be equipped with energy on the pedestal
Enough lifting cylinders of control pin lifting, in orbit, also installation can have drive to rise on pedestal for the pedestal installation of lifting cylinder
The horizontal air cylinder that the pedestal of sending down abnormally ascending cylinder moves left and right along the track.
3. PTC electric heater shell Chuan Mo mechanism according to claim 1, it is characterised in that: the driving mechanism include with
The synchronous belt that pedestal connects and pedestal can be driven to be moved forward and backward along guide rail, synchronous belt rear and front end installs two by synchronizing respectively
Motor-driven belt wheel.
4. PTC electric heater shell Chuan Mo mechanism according to claim 1, it is characterised in that: be located at pull on the guide rail
Core pipe elastic collet corresponding position is additionally provided with to install in barrel type insulation wound membrane cuts off cutting for barrel type insulation wound membrane afterwards in place
Breaking mechanism.
5. PTC electric heater shell Chuan Mo mechanism according to claim 1, it is characterised in that: the elastic collet is by a pair
Elastic sheet metal is constituted.
6. PTC electric heater shell Chuan Mo mechanism according to claim 5, it is characterised in that: the pair of elastic sheet metal
Inside is provided with anti-slop serrations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675192.XU CN208497720U (en) | 2018-05-08 | 2018-05-08 | A kind of PTC electric heater shell Chuan Mo mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675192.XU CN208497720U (en) | 2018-05-08 | 2018-05-08 | A kind of PTC electric heater shell Chuan Mo mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208497720U true CN208497720U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675192.XU Active CN208497720U (en) | 2018-05-08 | 2018-05-08 | A kind of PTC electric heater shell Chuan Mo mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749012A (en) * | 2018-05-08 | 2018-11-06 | 镇江东方电热科技股份有限公司 | A kind of PTC electric heater shell Chuan Mo mechanisms |
-
2018
- 2018-05-08 CN CN201820675192.XU patent/CN208497720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749012A (en) * | 2018-05-08 | 2018-11-06 | 镇江东方电热科技股份有限公司 | A kind of PTC electric heater shell Chuan Mo mechanisms |
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