CN109774294B - Automatic oven box for winding and unwinding coil materials - Google Patents
Automatic oven box for winding and unwinding coil materials Download PDFInfo
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- CN109774294B CN109774294B CN201910080060.1A CN201910080060A CN109774294B CN 109774294 B CN109774294 B CN 109774294B CN 201910080060 A CN201910080060 A CN 201910080060A CN 109774294 B CN109774294 B CN 109774294B
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Abstract
The invention provides an automatic oven box for winding and unwinding coil materials, which belongs to the technical field of silk-screen curing and comprises an oven box body, wherein a furnace inlet and a furnace outlet are formed in two sides of the oven box body, and a transmission device, a power winding device, a UV curing device, a heating device, an upper static removing device, a lower static removing device, a sticky wheel dust removing device and a cooling device are arranged in the oven box body; the full-automatic silk screen printing solidification processing of integration has been realized, has heating device, upper and lower static-removing device, glues a round dust collector, through filtering heating, static-removing device and gluing a round dust collector to the air quality in the mobile processing, can reach higher silk screen printing solidification processing quality, and machining efficiency is high.
Description
Technical Field
The invention relates to the technical field of silk-screen curing, in particular to an automatic oven box for winding and unwinding coil materials.
Background
At present, the known touch screen panel and rear cover of a mobile phone or the panel and rear cover of the display screen of other electronic products and the appearance patterns of products in other industries are subjected to silk-screen printing, spraying, brushing and pad printing according to the technical process of the products, and then are dried and cured. The existing drying and curing oven comprises a curing oven, a plurality of in-oven isolation rollers arranged in the curing oven and power rollers. During operation, the isolating roller winds the silk-screened material roll around the curing furnace through the isolating roller in the furnace, so that the material roll is cured and finally wound onto the power roller through the isolating roller.
However, the above prior art solutions have the following drawbacks: generally, the material roll may need to be silk-screened or brushed for 2 times, 3 times or more in the processing technology, so after the material roll is wound to the power roller, the material roll needs to be manually moved to the next silk-screening process or equipment for next silk-screening, full-automatic connection use cannot be realized, the problems of low efficiency and difficult quality control are caused, and therefore the improvement is needed.
The prior silk-screen curing equipment is not provided with a transmission device, a power winding device, a UV curing device, a heating device, an upper static removing device, a lower static removing device, a sticky wheel dust removing device and a cooling device which are integrated, the air of the heating device is not processed by the heating device, the upper static removing device, the lower static removing device, the sticky wheel dust removing device and the cooling device, the material roll moves in a drying and curing furnace in the whole process, the separating rollers move relatively and slide in friction while moving, which generates static electricity, and absorbs dust particles, the drying and curing oven used at present is not provided with a filtering and heating air device, a static removing device and a dust removing device, for a high-end silk screen printing material roll, a lot of electrostatic charges are left on the surface, dust in the air is absorbed, the silk screen printing effect is poor, and the problems that the silk screen printing of baking furnace equipment is obviously insufficient in static electrification and easy to be stained with dust are difficult to solve.
Disclosure of Invention
Therefore, the invention aims to provide the automatic oven box for winding and unwinding the coil materials, which can realize the continuous processing of screen printing equipment and screen printing curing equipment, filter and heat air, and improve the integrated processing and quality of products by a static removing device and a dust removing device.
The technical purpose of the invention is realized by the following technical scheme:
an automatic oven box for coiling and uncoiling coil materials comprises an oven box body, wherein two sides of the oven box body are provided with an oven inlet and an oven outlet, and a transmission device, a power coiling device, a UV curing device, a heating device, an upper static removing device, a lower static removing device, a sticky wheel dust removing device and a cooling device are arranged in the oven box body;
a UV lamp is arranged in the UV curing device, and an irradiation port is formed in the UV curing device;
the heating device comprises a filtering component and a heating component connected to the rear part of the filtering component, and hot air of the heating component enters the oven box body after being filtered by the heating device;
the dust removing device comprises dust-sticking rubber wheels arranged on two sides of the material roll, and high-viscosity rubber wheels in transmission fit with the dust-sticking rubber wheels are arranged on the outer sides of the dust-sticking rubber wheels;
the cooling device is located in the baking oven.
The power coiling mechanism comprises a shell, a rotating shaft in the shell, and a first binder and a second binder which are matched with each other, wherein a motor is arranged outside the shell, the motor penetrates through the shell to be connected with the first binder, one end of the rotating shaft is connected with the second binder, a winding shaft is arranged outside the shell, the other end of the rotating shaft is connected with the winding shaft, a rotor is fixedly connected to the rotating shaft, a stator is fixedly connected to the inner wall of the shell, the rotor and the stator are conical and form a gap, the rotor contracts towards the direction of the motor and is provided with a spring on the end face of the rotor, a first moving bearing is sleeved between the rotor and the second binder, a bearing seat connected with the shell is sleeved outside the first moving bearing, and a thrust bearing matched with the spring is arranged on the bearing seat.
The conveying device comprises at least three groups of driving roller groups, each group of driving roller groups comprises at least two separating rollers, the rotating directions of adjacent separating rollers in each group of driving roller groups are opposite, each group of driving roller groups are arranged from the edge of the box body to the middle of the box body, and at least one separating roller in the separating rollers positioned on the outermost side is opposite to the rotating directions of other separating rollers.
The power coiling mechanism comprises a shell, a rotating shaft in the shell, and a first binder and a second binder which are matched with each other, wherein a motor is arranged outside the shell, the motor penetrates through the shell to be connected with the first binder, one end of the rotating shaft is connected with the second binder, a winding shaft is arranged outside the shell, the other end of the rotating shaft is connected with the winding shaft, a rotor is fixedly connected to the rotating shaft, a stator is fixedly connected to the inner wall of the shell, the rotor and the stator are conical and form a gap, the rotor contracts towards the direction of the motor and is provided with a spring on the end face of the rotor, a first moving bearing is sleeved between the rotor and the second binder, a bearing seat connected with the shell is sleeved outside the first moving bearing, and a thrust bearing matched with the spring is arranged on the bearing seat.
The upper static removing device and the lower static removing device are respectively positioned on two sides of the material roll.
The further proposal is that the UV lamp irradiates on the material roll through the irradiation port, and the curing box body is provided with an irradiation groove corresponding to the irradiation port.
According to the further scheme, the UV curing device is provided with two baffle cylinders, and output shafts of the two baffle cylinders are respectively connected with a first baffle and a second baffle.
The cooling device comprises a cooling channel and an air inlet set arranged on the cooling channel, and the side wall of the cooling channel is connected with an induced draft fan through a connecting pipeline.
Further, the cooling channel is provided with auxiliary rollers at two corners.
The dust-binding rubber wheels are arranged on two sides of the material roll, and the dust-binding rubber wheels on the two sides are respectively abutted to the two surfaces of the material roll.
The further proposal is that the diameter of the dust-binding rubber wheel is smaller than that of the high-viscosity rubber wheel, and a plurality of layers of dust-collecting paper which can be peeled off layer by layer are arranged outside the high-viscosity rubber wheel.
The automatic oven box for coiling and uncoiling coil materials provided by the invention has the following advantages:
the continuous processing of the silk-screen printing equipment and the silk-screen curing equipment can be realized, the production efficiency is improved, and the production period is shortened; fusing a UV curing device, wherein a material roll needing to be cured through a baking oven generates heat and is cured by a heating device, and the material roll needing to be cured through UV is cured through UV;
the device comprises a heating device, an upper static electricity removing device, a lower static electricity removing device and a dust removing device for the sticky wheel, and can achieve higher silk-screen solidification processing quality by filtering and heating the air quality in the moving processing process, the static electricity removing device and the dust removing device for the sticky wheel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a perspective cross-sectional view of a UV curing apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of a transmission device according to the present invention;
FIG. 5 is a schematic structural diagram of the power take-up device of the present invention;
FIG. 6 is a schematic view of a heating apparatus according to the present invention;
FIG. 7 is a schematic view of the structure of a cooling apparatus according to the present invention;
FIG. 8 is a schematic structural view of a dust removing device with a sticky wheel according to the present invention.
The reference numerals in the figures are explained below:
1. a furnace drying box body; 101. a furnace inlet; 102. a furnace outlet; 103. a suction cup; 104. material rolls;
2. a UV curing device; 201. a UV lamp; 202. an irradiation port; 203. a baffle cylinder; 204. a first baffle plate; 205. a second baffle;
3. a transmission device; 301. a drive roller set; 302. a separator roller;
4. a power take-up device; 401. a housing; 402. a rotating shaft; 403. a first linker; 404. a second binder; 405. a motor; 406. a winding shaft; 407. a rotor; 408. a stator; 409. a spring; 410. a first moving bearing; 411. a bearing seat; 412. a thrust bearing; 413. a second moving bearing;
5. a heating device; 501. a filter assembly; 502. a heating assembly; 503. heating the air inlet;
6. a cooling device; 601, performing heat treatment on the mixture; a cooling channel; 602. cooling the feed roller; 603. cooling and discharging the roller; 604. a flange; 605. an auxiliary roller;
7. an upper and lower static electricity removing device; 701. an upper static electricity removing device; 702. a lower static electricity removing device;
8. a dust removing device with a sticky wheel; 801. a dust-binding rubber wheel; 802. a high-viscosity rubber wheel;
9. a silica gel film covering device; 901. a film coating wheel; 902. a film laminating roller; 903. and (5) coating a film tension shaft.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An automatic oven box for receiving and releasing coil materials is shown in fig. 1 and fig. 2, and comprises an oven box body 1 arranged in a rectangular shape, wherein an oven inlet 101 and an oven outlet 102 are arranged on two sides of the oven box body 1, and a suction cup 103 is arranged at the oven outlet 102 and is used for sucking a coil material 104 to be fed into the oven box body 1.
The oven box body 1 is internally provided with a UV curing device 2, a transmission device 3, a power winding device 4, a heating device 5, a cooling device 6, an upper and lower static electricity removing device 7, a sticky wheel dust removing device 8 and a silica gel film coating device 9.
The upper and lower static electricity removing devices 7 include an upper static electricity removing device 701 and a lower static electricity removing device 702, and the upper static electricity removing device
The static electricity removing device 701 and the lower static electricity removing device 702 are respectively located at two sides of the material roll 104, and the upper static electricity removing device 7 and the lower static electricity removing device can be used for removing static electricity for material rolls of carriers made of different materials.
The two static electricity removing devices can be ion fans which generate a large amount of air flow with positive and negative charges to neutralize the charges on the surface of the material roll 104, so that the static electricity removing function is achieved.
The silica gel coating device 9 comprises a silica gel coating wheel 901, a coating roller 902 and a coating tension shaft 903.
As shown in fig. 1 and 3, the UV curing device 2 is disposed on the top of the oven cabinet 1, and has a UV lamp 201 disposed therein and an irradiation port 202, and the top of the oven cabinet 1 has an irradiation slot (not shown) corresponding to the irradiation port 202, and light from the UV lamp 201 irradiates the material roll 104 through the irradiation port 202 and the irradiation slot.
Two baffle cylinders 203 are arranged at the top of the UV curing device 2, and output shafts of the two baffle cylinders 203 are respectively connected with a first baffle 204 and a second baffle 205.
Roll up material 104 and spread into from advancing fire door 101, then shine through UV lamp 201 and reach the effect of solidification, open the in-process at UV lamp 201, first baffle 204 of two baffle cylinders 203 drive respectively and second baffle 205 moves down for first baffle 204 and second baffle 205 cover respectively or shelter from advancing fire door 101 and exit from the fire door 102, avoid UV lamp 201 to shine the light and jet out, reduce light pollution, reduce the injury of the eyesight and the limbs that bring for the operator.
As shown in fig. 1 and 4, the transfer device 3 comprises four sets of drive rollers 301, respectively designated A, B, C, D in fig. 2, disposed inside the oven cabinet 1, and the line in fig. 4 is the material roll 104, the arrow pointing in the direction of conveyance of the material roll 104.
A. C, D the three sets of driving roller sets 301 comprise twelve separating rollers 302, the B sets of driving roller sets 301 comprise thirteen separating rollers 302, each set of driving roller sets 301 are distributed along the diagonal of the oven box 1, and the separating rollers 302 are arranged in a straight line, that is, each set of driving roller sets 301 are arranged in the direction that the corners of the oven box 1 face the center of the oven box 1.
The adjacent separating rollers 302 in each set of driving rollers 301 rotate in opposite directions, that is, six separating rollers 302 in each set of driving rollers 301 rotate counterclockwise, six or seven separating rollers 302 rotate clockwise, the counterclockwise rotating separating rollers 302 are feeding rollers and are responsible for transmitting the material roll 104 from the furnace inlet 101 to the power rolling device 4, and the clockwise rotating separating rollers 302 are discharging rollers and are responsible for transmitting the material roll 104 from the power rolling device 4 to the furnace outlet 102.
At least one of the outermost separation rollers 302 rotates in the opposite direction to the other separation rollers 302. In the invention, the group A of driving roller sets 301 are positioned at the furnace inlet 101, the group B of driving roller sets 301 are positioned at the furnace outlet 102, the outermost separating rollers 302 of the group A of driving roller sets 301 are feeding rollers, and the outermost separating rollers 302 of the B, C, D three groups of driving rollers are discharging rollers.
The material roll 104 is unfolded after silk screen printing, enters from the outermost separating roller 302 of the group A of driving roller groups 301, winds around the outer two separating rollers 302 (the second separating roller 302 from the outermost side) of the group B of driving roller groups 301, sequentially winds around the outer two separating rollers 302 of the group C, D of driving roller groups 301, sequentially winds around the outer three separating rollers 302 of the group A of driving roller groups 301, and sequentially winds around all the anticlockwise-rotating feeding rollers, wherein the last anticlockwise-rotating feeding roller is the innermost separating roller 302 of the group D of driving roller groups 301; then the material passes through the power winding device 4 (the power winding device only plays a transition role at this time), and then reversely bypasses an inner separating roller 302 (the first separating roller 302 counted from the innermost side) of the B group transmission roller set 301, the roller is a discharging roller rotating clockwise, and then sequentially bypasses all the separating rollers 302 rotating clockwise, wherein an outer separating roller 302 of the B group transmission roller set 301 is the last separating roller 302 of the material roll 104 manager transmission device 3, and finally is transmitted out of the oven box body 1 from the oven outlet 102.
The transmission device 3 provided by the invention can dry and solidify the material roll 104 without rolling, the material roll 104 can be automatically operated from the inlet to the outlet, namely, the material roll 104 can be firstly subjected to silk screen printing through the first silk screen printing device, the material roll 104 after the first silk screen printing is finished can be subjected to second silk screen printing through the device provided by the invention, and then the material roll 104 after the second silk screen printing is finished can be subjected to second silk screen printing through the second device provided by the invention.
As shown in fig. 1 and 5, the power take-up device 4 includes a housing 401, a rotating shaft 402 disposed in the housing 401, the motor 405 is connected with the first connector 403 through the casing 401, one end of the rotating shaft 402 is connected with the second connector 404, the take-up shaft 406 is arranged outside the casing 401, the other end of the rotating shaft 402 is connected with the take-up shaft 406, the rotor 407 is fixedly connected with the rotating shaft 402, the stator 408 is fixedly connected with the inner wall of the casing 401, the rotor 407 and the stator 408 are conical and form a gap, the rotor 407 is contracted towards the motor 405 and is provided with a spring 409 on the end face, a first moving bearing 410 is sleeved between the rotor 407 and the second connector 404, a bearing seat 411 connected with the casing 401 is sleeved outside the first moving bearing 410, and a thrust bearing 412 matched with the spring 409 is arranged on the bearing seat 411.
The winding shaft 406 is an air expansion shaft, and a second movable bearing 413 is arranged at the joint of the rotating shaft 402 and the shell 401.
The power winding device 4 has two working states, namely a power winding state and a transition state.
When the power rolling state is adopted: because a certain gap is designed between the stator 408 and the rotor 407, after the stator 408 is powered on to generate a magnetic field, the rotor 407 is attracted and moves rightwards against the force of the spring 409, so that the second combining piece 404 is matched and fixed with the first combining piece 403, the winding shaft 406 clamps the material roll 104, the motor 405 is powered on, the motor 405 rotates to drive the rotating shaft 402 to move, and the material roll 104 is wound up by the winding shaft 406 along with the rotation of the rotating shaft 402. This operation is consistent with the intermittent operation of the prior art, which causes the roll 104 to be finally wound up on the take-up reel 406.
When in the transition state: the power supply for supplying power to the stator 408 is cut off, meanwhile, the power supply for the motor 405 is also cut off, the winding shaft 406 is pushed back by the spring 409, the second combining piece 404 is separated from the first combining piece 403, the winding shaft 406 restores the free state and loses the tightening effect on the material roll 104, and the dried and solidified material roll 104 is transited to be automatically moved to the next process. This operation state can realize the continuous operation of the material roll 104, and the material roll 104 is transported out of the oven box 1 through the transport device 3 after passing through the winding shaft 406, and the next process is performed.
As shown in fig. 1 and 6, the heating device 5 includes a filter assembly 501 and a heating assembly 502 connected to the rear portion of the filter assembly 501, a blower is disposed at a heating inlet 503 of the heating assembly 502, and air blown by the blower is heated by the heating assembly 502, filtered by the filter assembly 501, and enters the oven housing 1.
The filter assembly 501 comprises a high-efficiency filter and a filter element, the heating assembly 502 is a tubular heating element, and the filter assembly 501 is provided with four components and is arranged on the back of the oven box body 1.
As shown in fig. 1 and 7, the cooling device 6 includes a cooling channel 601 and an air inlet set opened on a side wall of the cooling channel 601, and the side wall of the cooling channel 601 is connected with an induced draft fan through a connecting pipe.
The cooling channel 601 is C-shaped, the upper opening of the cooling channel is a cooling inlet, and a cooling inlet roller 602 is arranged, and the cooling inlet roller 602 and the inner two separating rollers 302 of the group A of transmission roller sets 301 in the transmission device 3 are the same rollers; the lower opening is a cooling outlet and is provided with a cooling outlet roller 603, and the cooling outlet roller 603 is the same roller as the inner separating roller 302 of the D group of drive roller groups 301 in the conveying device 3.
The material roll 104 is wound on a cooling inlet roller 602, is conveyed into a cooling channel 601, then is wound on a cooling outlet roller 603 and is output from the cooling channel 601; when the material roll 104 is conveyed in the cooling channel 601, the induced draft fan is started, and cold air outside the oven box body 1 enters the cooling channel 601 from the air inlet assembly to cool the material roll 104.
The air inlet is integrated into a plurality of small ventilation openings; the outer wall of the cooling channel 601 is provided with a flange 604 for increasing the connection stability and stability of the pipeline and the induced draft fan.
Two corners exist in the cooling channel 601 of C style of calligraphy internally, all are provided with auxiliary roller 605 at these two corners, and cooling channel 601 all is provided with auxiliary roller 605 at two corners, and two auxiliary rollers 605 are all walked around to the material book 104 that gets into cooling channel 601, avoid the material book 104 direct with cooling channel 601's lateral wall contact to avoid the good material book 104 of silk screen printing to be scraped colored in the cooling process, influence silk screen printing quality.
As shown in fig. 1 and 8, the dust removing device 8 is disposed in the oven body 1, and includes a dust-binding rubber wheel 801 disposed on both sides of the material roll 104, and a high-viscosity rubber wheel 802 in transmission fit with the dust-binding rubber wheel 801 is disposed on the outer side of the dust-binding rubber wheel 801; two dust-binding rubber wheels 801 are arranged on each side, and the dust-binding rubber wheels 801 on the two sides are respectively abutted to the two surfaces of the material roll 104.
The diameter of the dust-binding rubber wheel 801 is smaller than that of the high-viscosity rubber wheel 802, and a plurality of layers of dust-collecting paper which can be peeled off layer by layer are arranged outside the high-viscosity rubber wheel 802.
The material roll 104 passes through the middle of the dust-sticking rubber wheels 801 at two sides, and the movement of the material roll 104 drives the dust-sticking rubber wheels 801 to rotate, so that tiny dust particles on the upper surface and the lower surface of the material roll 104 are taken away; the dust-binding paper roll attached to the high-viscosity rubber wheel 802 is in tangent fit with the dust-binding rubber wheel 801 and rotates relatively, the roll paper is gradually opened, and the dust particles on the dust-binding rubber wheel 801 are gradually transferred and adhered to the high-viscosity rubber wheel 802 during movement, so that the dust removal work on the two sides of the material roll 104 is completed.
Since the power take-up device 4 has two working states, the whole device also has the two working states, and the two working states of the whole device are described in detail below.
The power winding device 4 is in a winding state: after the spread material roll 104 is printed by the screen printer, it is fixed to the suction cup 103, enters the oven body 1 from the oven entrance 101, and is wound around the oven body 1 by the feeding roller of the conveying device 3. The heating device 5 can filter and reheat the outside air before sending the outside air into the oven box body 1 so as to increase the temperature in the oven box body 1, thereby curing the material roll 104 to be cured by baking; the heating device 5 may be turned off, and the UV curing device 2 may be turned on, so that the UV lamp 201 irradiates the material roll 104, thereby performing UV curing on the material roll 104 to be UV cured.
Then, the material roll 104 enters the cooling device 6 through a cooling inlet roller 602 in the cooling device 6 for cooling, and is output from the cooling device 6 through a cooling outlet roller 603, after output, static electricity is removed from the two surfaces of the material roll 104 through an upper static electricity removing device 7 and a lower static electricity removing device 7, tiny dust particles on the two surfaces of the material roll 104 are cleaned through a sticking wheel dust removing device 8, and then a silica gel film is attached to the surface of the material roll 104 through a silica gel film coating device 9.
The material roll 104 coated with the silicone film is wound up by the winding shaft 406 in the power winding device 4, so that the winding work of the material roll 104 is completed, and the discharge roller in the transmission device 3 is idle and is not used in the whole process.
The power winding device 4 is in a transition state: the difference from the winding state is that after the material roll 104 passes through the silica gel film coating device 9, the winding operation is not performed through the winding shaft 406 of the power winding device 4, but the winding shaft 406 only plays a transitional role, and the material roll 104 is transmitted to the inner separating roller 302 in the B group of transmission roller sets of the transmission device 3 and is transmitted to the furnace outlet 102 through other separating rollers 302 in sequence, so that the next silk-screen printing or other processes are performed.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.
Claims (8)
1. An automatic oven box for winding and unwinding coil materials comprises an oven box body and is characterized in that a furnace inlet and a furnace outlet are formed in two sides of the oven box body, and a transmission device, a power winding device, a UV curing device, a heating device, an upper static removing device, a lower static removing device, a sticky wheel dust removing device and a cooling device are arranged in the oven box body;
a UV lamp is arranged in the UV curing device, and an irradiation port is formed in the UV curing device;
the heating device comprises a filtering component and a heating component connected to the rear part of the filtering component, and hot air of the heating component enters the oven box body after being filtered by the filtering component;
the dust removing device comprises dust-sticking rubber wheels arranged on two sides of the material roll, and high-viscosity rubber wheels in transmission fit with the dust-sticking rubber wheels are arranged on the outer sides of the dust-sticking rubber wheels;
the cooling device is positioned in the baking box;
the conveying device comprises at least three groups of transmission roller groups, each group of transmission roller group comprises at least two separating rollers, the rotating directions of adjacent separating rollers in each group of transmission roller groups are opposite, each group of transmission roller groups are arranged from the edge of the box body to the middle of the box body, and at least one separating roller in the separating rollers positioned on the outermost side is opposite to the rotating direction of other separating rollers on the outermost side;
the power winding device comprises a shell, a rotating shaft arranged in the shell, and a first combiner and a second combiner which are matched with each other, wherein a motor is arranged outside the shell, the motor penetrates through the shell to be connected with the first combiner, one end of the rotating shaft is connected with the second combiner, a winding shaft is arranged outside the shell, the other end of the rotating shaft is connected with the winding shaft, a rotor is fixedly connected onto the rotating shaft, a stator is fixedly connected onto the inner wall of the shell, the rotor and the stator are conical and form a gap, the rotor is contracted towards the direction of the motor and is provided with a spring on the end face of the rotor, a first moving bearing is sleeved between the rotor and the second combiner, a bearing seat connected with the shell is sleeved outside the first moving bearing, and a thrust bearing matched with the spring is arranged on the bearing seat;
the power winding device has two working states, namely a power winding state and a transition state;
when the power rolling state is adopted: when the stator is powered on to generate a magnetic field, the rotor is attracted and overcomes the force of the spring to move rightwards, so that the second combining unit is matched and fixed with the first combining unit, the winding shaft clamps the material roll at the moment, the motor is powered on at the moment, the motor rotates to drive the rotating shaft to move, and the material roll is wound up by the winding shaft along with the rotation of the rotating shaft;
when in the transition state: the power supply for supplying power to the stator is disconnected, meanwhile, the power supply for the motor is also disconnected, the winding shaft is pushed back by the spring, the second combining unit is separated from the first combining unit, the winding shaft restores to a free state and loses the tightening effect on the material roll, and the dried and solidified material roll is transited to enable the material roll to automatically move to the next process; the continuous work of the material roll is realized, the material roll is transmitted out of the oven body through the transmission device after passing through the transition of the winding shaft, and the next process is carried out.
2. The automatic oven box for coiling and uncoiling coil materials as claimed in claim 1, wherein the upper and lower static electricity removing devices comprise an upper static electricity removing device and a lower static electricity removing device, and the upper static electricity removing device and the lower static electricity removing device are respectively positioned at two sides of the coil materials.
3. The automatic oven box for coiling and uncoiling coil stock as claimed in claim 1, wherein the UV lamp irradiates on the coil stock through an irradiation port, and the curing box body is provided with an irradiation groove corresponding to the irradiation port.
4. The automatic oven box for coiling and uncoiling coil materials as claimed in claim 1, wherein the UV curing device is provided with two baffle cylinders, and output shafts of the two baffle cylinders are respectively connected with a first baffle and a second baffle.
5. The automatic oven box for coiling and uncoiling coil materials according to claim 1, wherein the cooling device comprises a cooling channel and an air inlet set arranged on the cooling channel, and the side wall of the cooling channel is connected with an induced draft fan through a connecting pipeline.
6. The automatic oven for coiling and uncoiling coils as claimed in claim 5, wherein said cooling channel is provided with auxiliary rollers at both corners.
7. The automatic oven box for coiling and uncoiling coil materials as claimed in claim 1, wherein two of the dust-binding rubber wheels are arranged on each side, and the dust-binding rubber wheels on the two sides are respectively abutted against the two surfaces of the coil materials.
8. The automatic oven box for coiling and uncoiling coil materials as claimed in claim 1, wherein the diameter of the dust-binding rubber wheel is smaller than that of the high-viscosity rubber wheel, and a plurality of layers of dust-collecting paper which can be peeled layer by layer are arranged outside the high-viscosity rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080060.1A CN109774294B (en) | 2019-01-28 | 2019-01-28 | Automatic oven box for winding and unwinding coil materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080060.1A CN109774294B (en) | 2019-01-28 | 2019-01-28 | Automatic oven box for winding and unwinding coil materials |
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| CN109774294A CN109774294A (en) | 2019-05-21 |
| CN109774294B true CN109774294B (en) | 2021-05-07 |
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| CN114040582A (en) * | 2021-11-11 | 2022-02-11 | 广东方舟智造科技有限公司 | Circuit printing forming equipment and method for keyboard circuit film |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6152030A (en) * | 1999-02-19 | 2000-11-28 | Fuqua; Rick Lee | Curing apparatus for a multi-color screen printing system |
| US20040016093A1 (en) * | 2000-03-02 | 2004-01-29 | Christoph Lueneburger | Package of strand and a method of manufacturing the same |
| CN203586706U (en) * | 2013-11-27 | 2014-05-07 | 深圳市腾达工业自动设备有限公司 | Roll material collecting and releasing baking chamber |
| CN205425705U (en) * | 2014-10-14 | 2016-08-03 | 昆山奇华印刷科技有限公司 | Dust type coil stock drying device |
| CN204588206U (en) * | 2015-03-09 | 2015-08-26 | 深圳市盛德立电子网印机械有限公司 | A kind of dryer material rolling device |
| CN206170855U (en) * | 2016-09-09 | 2017-05-17 | 伯恩高新科技（惠州）有限公司 | Silk screen printing drying baking oven |
| CN107757109A (en) * | 2017-11-03 | 2018-03-06 | 陈福海 | A kind of screen printer of low-temperature setting |
| CN207523206U (en) * | 2017-11-24 | 2018-06-22 | 东莞皇盛印刷机械有限公司 | A kind of printing machine fast-drying device |
| CN207825721U (en) * | 2017-12-27 | 2018-09-07 | 锦翰印刷（深圳）有限公司 | Device after a kind of print of silk-screen mechanism |
| CN208249444U (en) * | 2018-04-20 | 2018-12-18 | 西安航天源动力工程有限公司 | A kind of lithium electricity all-in-one machine roll-switching device |
| CN108568463A (en) * | 2018-04-28 | 2018-09-25 | 内江至诚铂业科技有限公司 | A kind of wire radio and tape player |
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2019
- 2019-01-28 CN CN201910080060.1A patent/CN109774294B/en active Active
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