CN210481587U - Heat setting oven for polypropylene spinning processing - Google Patents
Heat setting oven for polypropylene spinning processing Download PDFInfo
- Publication number
- CN210481587U CN210481587U CN201921077271.1U CN201921077271U CN210481587U CN 210481587 U CN210481587 U CN 210481587U CN 201921077271 U CN201921077271 U CN 201921077271U CN 210481587 U CN210481587 U CN 210481587U
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- oven
- rotating shaft
- heat setting
- seat
- end part
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- 238000009987 spinning Methods 0.000 title claims abstract description 31
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 20
- 238000009998 heat setting Methods 0.000 title claims abstract description 20
- -1 polypropylene Polymers 0.000 title claims abstract description 20
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a heat-setting oven for polypropylene spinning processing, which comprises an oven box body, wherein a ventilation hood is embedded in the middle part of the right end surface of the oven box body, a heating element is fixedly inserted at the left end part of the inner cavity of the ventilation hood, a first rotating shaft is fixedly installed at the right side surface of the inner cavity of the ventilation hood, a wind wheel is fixedly sleeved at the left end part of the first rotating shaft, a double-shaft motor is fixedly installed at the upper end surface of the oven box body, a second rotating shaft is arranged at the middle part of the double-shaft motor, a cam is fixedly sleeved at the left end part of the second rotating shaft, a fixed shaft and a connecting seat are respectively and fixedly installed at the left end part and the right end part of the lower surface of the inner cavity of the oven box body, the connecting seat is connected with a screw rod through threads, a supporting seat, but also can increase the quality of spinning processing.
Description
Technical Field
The utility model relates to an oven technical field specifically is a polypropylene fibre spinning is heat setting oven for processing.
Background
Chinese trade name of isotactic polypropylene fiber of synthetic fiber prepared by using propylene which is a byproduct of petroleum refining as a raw material. Also known as polypropylene fibers. It is made up by using propylene as raw material through the processes of polymerization and melt spinning. Is a last-seen in synthetic fibers. Polypropylene spinning, also known as chemical fiber forming. A process for making chemical fibers. The process of forming chemical fiber by making some high molecular compound into colloidal solution or melting into melt and extruding from fine holes of spinneret. Fiber setting, which refers to the process of the fiber's supramolecular structure transitioning from a lower stable state to a higher stable state, both of which are relatively quiescent states. A textile material that is set if it retains a particular shape under the action of any one or combination of temperature, humidity, mechanical forces, etc. encountered during normal use. In short fiber production enterprises, the traditional thermal cycle process method is adopted for drying and shaping crimped filaments or cut filaments in the short fiber post-treatment process, a heater is arranged in each area of an oven for continuous heating, and then hot air circulation is completed through high-speed rotation of a built-in fan impeller. In the mode, a plurality of heaters are required to be arranged, so that resource waste is easily caused, the toughness of spinning cannot be improved in the spinning heat setting and drying process, and the function is single. Therefore, a heat setting oven for polypropylene spinning processing is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polypropylene fibre is heat setting oven for spinning processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat-setting oven for polypropylene fiber spinning processing comprises an oven body, wherein a ventilation hood is embedded in the middle of the right end face of the oven body, a heating element is fixedly inserted and connected to the left end of an inner cavity of the ventilation hood, a first rotating shaft is fixedly installed on the right side face of the inner cavity of the ventilation hood, a wind wheel is fixedly connected to the left end of the first rotating shaft in a sleeved mode, a double-shaft motor is fixedly installed on the upper end face of the oven body, a second rotating shaft is arranged in the middle of the double-shaft motor, a cam is fixedly connected to the left end of the second rotating shaft in a sleeved mode, a fixed shaft and a connecting seat are respectively and fixedly installed on the left end and the right end of the inner cavity of the oven body, a screw rod is connected to the connecting seat through threads, movable pressing blocks are symmetrically inserted and connected, and a second spring is arranged at the inner end part of the spring seat.
Preferably, the left side surface of the oven body is provided with an air outlet, and the air outlet corresponds to the left and right positions of the ventilation hood.
Preferably, the upper end of the left side surface of the oven box body is fixedly provided with a support lug seat, the upper end surface of the support lug seat is movably inserted with a movable pressure rod, the lower end part of the movable pressure rod is fixedly provided with a baffle, and the baffle is movably connected to the air outlet.
Preferably, the connecting seat is in threaded connection with the screw rod, and the connecting seat is perpendicular to the screw rod.
Preferably, the right end part of the double-shaft motor is connected with the first rotating shaft through a transmission mechanism.
Preferably, the lower end part of the movable pressing rod is sleeved with a first spring, the first spring is arranged between the lug seat and the baffle plate, and the upper end part of the movable pressing rod is movably connected with the cam.
Compared with the prior art, the beneficial effects of the utility model are that: according to the heat setting oven for polypropylene fiber spinning processing, the first rotating shaft, the second rotating shaft, the movable pressing rod, the screw rod, the baffle plate, the lug seat and the cam structure are arranged, under the action of the double-shaft motor, the cam and the transmission mechanism are driven to rotate through the second rotating shaft, the wind wheel and the baffle plate are moved, the heat circulation transfer efficiency is improved, and therefore the using effect of the heat setting oven is improved; through setting up damping shaft, activity briquetting, fixed axle, supporting seat, second spring and spring holder structure, at oven thermal cycle ventilation in-process, through the activity briquetting extrusion second spring of tip around the supporting seat, can effectively improve the pliability of polypropylene fibre spinning at the heat setting stoving in-process to reach the quality of polypropylene fibre spinning processing.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a left side view of the structure of the present invention.
In the figure: the oven comprises an oven body 1, a ventilation hood 2, a first rotating shaft 3, a transmission mechanism 4, a wind wheel 5, a heating element 6, a double-shaft motor 7, a second rotating shaft 8, a cam 9, a movable pressure rod 10, a lug seat 11, a first spring 12, a baffle 13, a fixed shaft 14, a connecting seat 15, a screw rod 16, a supporting seat 17, a movable pressure block 18, a damping shaft 19, a spring seat 20, a second spring 21 and an air outlet 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a polypropylene spinning is heat setting oven for processing, includes oven box 1, oven box 1's rear end has the upper cover through hinge swing joint, 1 right-hand member face middle part of oven box is embedded to have draft hood 2, 2 cross sections of draft hood are the U-shaped that the bottom was equipped with the air intake, open 1 left surface of oven box has air outlet 22, the position is corresponding about air outlet 22 and draft hood 2. The oven comprises an oven body 1 and is characterized in that a supporting lug seat 11 is fixedly installed at the upper end of the left side face of the oven body 1, a movable pressing rod 10 is movably inserted into the upper end face of the supporting lug seat 11, a baffle 13 is fixedly installed at the lower end of the movable pressing rod 10, and the baffle 13 is movably connected to an air outlet 22. The left end part of the inner cavity of the ventilation hood 2 is fixedly inserted with a heating element 6, the heating element 6 can be an electric heating wire, a quartz tube and the like, the right side surface of the inner cavity of the ventilation hood 2 is fixedly provided with a first rotating shaft 3, the left end part of the first rotating shaft 3 is fixedly sleeved with a wind wheel 5, the upper end surface of the oven box body 1 is fixedly provided with a double-shaft motor 7, the model of the double-shaft motor 7 is 42ZL48-5.0AB-4 (brand: intellectual mechanical and electrical), and the right end part of the double-shaft motor 7 is connected with the first rotating shaft 3 through a transmission mechanism. 7 middle parts of biax motor are equipped with second pivot 8, open the lateral surface upper end of draft hood 2 has the draw-in groove, sets up the draw-in groove and can be convenient for drive mechanism 4 more and connect, drive mechanism 4 includes driving pulley, driven pulleys and drive belt, driving pulley is fixed cup joints on second pivot 8, driven pulleys fixes cup joints on first pivot 3, driving pulley and driven pulleys pass through the drive belt and connect, the fixed cover of 8 left ends of second pivot has cup jointed cam 9, the tip has cup jointed first spring 12 under the activity depression bar 10, first spring 12 is located between lug seat 11 and the baffle 13, activity depression bar 10 upper end and cam 9 swing joint. End portion respectively fixed mounting has fixed axle 14 and connecting seat 15 about 1 inner chamber lower surface of oven box, the right side middle part of connecting seat 15 is located to fixed axle 14 the upper and lower tip of connecting seat 15 is equipped with the reel, the reel is used for the winding to the spinning, makes the spinning be convenient for more fixed and tensioning, connecting seat 15 has screw rod 16 through threaded connection, connecting seat 15 passes through threaded connection with screw rod 16, and connecting seat 15 and screw rod 16 mutually perpendicular. The utility model discloses a spinning tensioning device, including screw rod 16, fixed axle 14, connecting seat 15, movable briquetting 18, supporting seat 17, limiting nut, limiting shaft 19, spring holder 20, second spring 21 is equipped with to the end in the spring holder 20, when the interval that needs adjustment fixed axle 14 and supporting seat 17 made the spinning tensioning angle change, through manual with screw rod 16 left end or right end pulling, the screw rod 16 left end is equipped with limiting nut, limiting nut and connecting seat 15 pass through threaded connection, the upper and lower tip symmetry of supporting seat 17 is pegged graft and is had movable briquetting 18, supporting seat 17 is hollow semicircle, movable briquetting 18 activity is pegged graft in the front and back tip of supporting seat 17, and the interior tip of movable briquetting 18 is equipped with the limiting plate, the limiting plate is located supporting seat 17 inner chamber, movable briquetting 18 inner chamber is. When the device is used, the transmission mechanism 4 and the cam 9 are driven to rotate simultaneously through the second rotating shaft 8 under the action of the double-shaft motor 7, on one hand, cold air can be blown into the ventilation hood 2 from the outer side of the ventilation hood 2 through the action of the wind wheel 5, the cold air is changed into hot air through the heating element 6 to blow the inside of the oven, the air is guided downwards through the slopes of the fixed shaft 14 and the movable pressing block 18 and is completely contacted with the spinning surface, and meanwhile, the tenacity of the spinning can be improved in the spinning heat setting process through the action of the second spring 21, the drying area of the spinning is increased, and therefore the spinning heat setting and drying efficiency is greatly improved; on the other hand, the cam 9 rotates to continuously push the movable pressing rod 10 downwards, and the movable pressing rod 10 stretches the first spring 12, so that the baffle 13 covers the air outlet 22 in a gap mode, the upper and lower ventilation speed of the air outlet 22 is increased, and the spinning drying efficiency is improved again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a polypropylene spinning is heat setting oven for processing, includes oven box (1), its characterized in that: the oven is characterized in that a ventilation hood (2) is embedded in the middle of the right end face of the oven body (1), a heating element (6) is fixedly inserted into the left end of the inner cavity of the ventilation hood (2), a first rotating shaft (3) is fixedly installed on the right side face of the inner cavity of the ventilation hood (2), a wind wheel (5) is fixedly sleeved on the left end of the first rotating shaft (3), a double-shaft motor (7) is fixedly installed on the upper end face of the oven body (1), a second rotating shaft (8) is arranged in the middle of the double-shaft motor (7), a cam (9) is fixedly sleeved on the left end of the second rotating shaft (8), a fixed shaft (14) and a connecting seat (15) are respectively and fixedly installed on the left end and the right end of the inner cavity of the oven body (1), the connecting seat (15) is connected with a screw rod (16) through threads, a supporting seat (17), the inner cavity of the movable pressing block (18) is provided with a damping shaft (19), the lower end part of the damping shaft (19) is movably connected with a spring seat (20), and the inner end part of the spring seat (20) is provided with a second spring (21).
2. The heat setting oven for polypropylene spinning process according to claim 1, characterized in that: an air outlet (22) is formed in the left side face of the oven body (1), and the air outlet (22) corresponds to the left and right positions of the ventilation hood (2).
3. The heat setting oven for polypropylene spinning process according to claim 2, characterized in that: the oven is characterized in that a supporting lug seat (11) is fixedly mounted at the upper end of the left side face of the oven body (1), a movable pressing rod (10) is movably inserted into the upper end face of the supporting lug seat (11), a baffle (13) is fixedly mounted at the lower end of the movable pressing rod (10), and the baffle (13) is movably connected to the air outlet (22).
4. The heat setting oven for polypropylene spinning process according to claim 1, characterized in that: the connecting seat (15) is connected with the screw rod (16) through threads, and the connecting seat (15) is perpendicular to the screw rod (16).
5. The heat setting oven for polypropylene spinning process according to claim 1, characterized in that: the right end part of the double-shaft motor (7) is connected with the first rotating shaft (3) through a transmission mechanism (4).
6. The heat setting oven for polypropylene spinning process according to claim 3, characterized in that: the lower end part of the movable pressing rod (10) is sleeved with a first spring (12), the first spring (12) is arranged between the lug seat (11) and the baffle (13), and the upper end part of the movable pressing rod (10) is movably connected with the cam (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077271.1U CN210481587U (en) | 2019-07-11 | 2019-07-11 | Heat setting oven for polypropylene spinning processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077271.1U CN210481587U (en) | 2019-07-11 | 2019-07-11 | Heat setting oven for polypropylene spinning processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210481587U true CN210481587U (en) | 2020-05-08 |
Family
ID=70530382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921077271.1U Active CN210481587U (en) | 2019-07-11 | 2019-07-11 | Heat setting oven for polypropylene spinning processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210481587U (en) |
-
2019
- 2019-07-11 CN CN201921077271.1U patent/CN210481587U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 448000, No. 248 Xinglong Avenue, Duodao District, High tech Zone, Jingmen City, Hubei Province Patentee after: Hubei Botao Synthetic Fiber Co.,Ltd. Country or region after: China Address before: 448000, No. 248 Xinglong Avenue, Duodao District, High tech Zone, Jingmen City, Hubei Province Patentee before: HUBEI BOTAO SYNTHETIC FIBER Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |