Blade of louver window original tape feed pretreatment mechanism
Technical field
The present invention relates to blade of louver window manufacturing technology field, more particularly to a kind of blade of louver window original tape feed pretreatment
Mechanism.
Background technology
At present, on the market blade of louver window species is very more, have aluminium alloy, wood, plastics, bamboo chip, this
The characteristics of a little blade of louver window is all made of direct using rigid material, and cost is high, and processing technology, equipment difficulty are big.City
Also some blade of louver window are made up using yarn fabric of processing on face, yarn fabric is processed into continuous band-shaped blade of louver window
There is bilayer at original tape, the both sides edge of blade of louver window original tape, therefore edge thickness, than thick middle, blade of louver window original tape passes through rear
It is continuous harden, shape, being cut into blade of louver window, but the blade of louver window quality being made up at present of yarn fabric does not reach and wanted
Ask, due to the marginal existence fine hair of blade of louver window original tape being made of yarn fabric, burr is formed after being hardened by stiffening agent, from
And causing the blade of louver window edge out-of-flatness that is made, hand, which is felt, can also prick the hand.
The content of the invention
The present invention in order to overcome the shortcomings of the blade of louver window marginal existence burr of the prior art being made up of yarn fabric,
Fine hair just can be eliminated before sizing there is provided one kind, prevents follow-up burr from producing, the more preferable blade of louver window original tape of total quality
Feed pretreatment mechanism.
To achieve these goals, the present invention is adopted the following technical scheme that:
Shutter leaf is provided with a kind of blade of louver window original tape feed pretreatment mechanism, including charging support, hopper, hopper
Piece original tape, the upper end of charging support is provided with charging guide roller, and the lower end of charging support is provided with discharging guide roller, and blade of louver window is former
Band bypasses charging guide roller, discharging guide roller successively, and described charging support is provided with heater, and the head of the heater is set
There is heat-conducting plate, the side of the heat-conducting plate is provided with U-lag, and the blade of louver window original tape passes through the U-lag on heat-conducting plate.Blinds
Window blade original tape first passes through the U-lag on heat-conducting plate before hardening, sizing, and heater is heated to heat-conducting plate, the both sides of U-lag
Temperature is higher, the fabric fine hair on blade of louver window original tape be heated after-contraction, elimination, due to fine hair hardening, sizing before just disappear
Except, therefore would not form that the blade of louver window being made after burr, cutting is more smooth after subsequent curing sizing, quality is more
It is good.
Preferably, the upper end of described charging support is provided with some upper backup rolls, the lower end of described charging support is set
There are some lower backing rolls, the blade of louver window original tape before charging guide roller alternately bypasses upper backup roll, lower support successively
Roller.The blade of louver window original tape accumulation that upper backup roll, lower backing roll are used to store, tense in blade of louver window original tape, hopper is held
Crease easily, corrugation can be eliminated after multiple upper backup rolls, the support of lower backing roll so that upper blade of louver window original tape is more put down
It is whole.
Preferably, the position that the side of described charging support is located between charging guide roller and heater is provided with tensioning
Device, described tensioning apparatus includes two tensioning wheels, tension pulley supports, and described tension pulley support is fixed with charging support to be connected
Connect, described blade of louver window original tape is S-type to be wound on two tensioning wheels;Electrical heating wire is provided with described tensioning wheel.Tensioning
Device is further stretched to blade of louver window original tape, is tensioned, smoothing wrinkle so that blade of louver window original tape is more smooth, is tensioned simultaneously
Electrical heating wire in wheel can also be heated to tensioning wheel, make blade of louver window original tape smoothing wrinkle, leveling effect more preferable.
Preferably, described tensioning apparatus has two groups, two groups of tensioning apparatus series connection.
Preferably, being provided with some radiating grooves positioned at the both sides of U-lag on described heat-conducting plate.Temperature is too high in U-lag
Blade of louver window original tape can be damaged, radiating groove can increase heat dispersion, so that the temperature in U-lag keeps balance, prevent U
Temperature overheating in shape groove and damage blade of louver window original tape.
Preferably, being additionally provided with humidifier in described charging support, described blade of louver window original tape, which is sequentially passed through, to be added
U-lag on wet device, heat-conducting plate.Blade of louver window original tape(Textile)Even if on the tensioning that passes through tensioning apparatus of some folds
Also it is difficult to eliminate, blade of louver window original tape elder generation humidification process in this structure, then shutter leaf while floss removing is heated
Piece original tape is dried, very smooth by humidification, the blade of louver window original tape after drying and processing, just as electric iron sole excessively;Together
When blade of louver window original tape humidification process be also can subsequent heat floss removing process protection, superheated can be prevented and hundred are damaged
Leaf window blade original tape.
Preferably, the width of the middle part of the U-lag is more than the width at two ends.The blade of louver window original tape of moistening
The narrow place of U-lag one end is had just enter into, heating plate quickly can dry the moisture on blade of louver window original tape surface, then in entrance
Between wide place, now the overall further drying of blade of louver window original tape, eventually pass the narrow place removal fine hair of the other end.
Preferably, described humidifier includes connecting seat, two parallel rotating shafts being located in connecting seat, every rotating shaft
On be respectively equipped with a roller, the rotating shaft is axially arranged with intake tunnel, and one end of intake tunnel is connected with water inlet pipe, described
Storage chamber is provided with roller, described rotating shaft is provided with the inlet opening connected with storage chamber, and the periphery of the roller is provided with
Some miniflow osculums connected with storage chamber, if being arranged with dried layer gauze on the periphery of the roller, described shutter
Blade original tape is passed through from the gap between two rollers, and described gauze is contacted with blade of louver window original tape, the height of the roller
Width of the degree less than blade of louver window original tape.Because there is bilayer at blade of louver window original tape edge, edge thickness is bigger than interior thickness,
When therefore by tensioning apparatus, edge is more prone to the de-shirred that is tensioned, and middle part is difficult to be tensioned, the pleat of middle part
Wrinkle is difficult to be completely removed, and in this structure, the gauze of cylinder surface is contacted with blade of louver window original tape middle part, in water inlet pipe
Water from intake tunnel enter storage chamber in, then at miniflow osculum discharge, gauze is moistened, blade of louver window original tape
Mobile to drive roller to rotate, the water on gauze uniformly moistens the middle part of blade of louver window original tape, subsequently by U-lag
When, the position of blade of louver window original tape centre moistening is oven-dried removal fold, and the position at blade of louver window original tape edge is natively
It is dry, during by U-lag, is heated and removes fine hair.
Preferably, described connecting seat, which is provided with bearing block, bearing block, is provided with bearing, described rotating shaft two ends difference
It is connected with bearing, one end closing of every rotating shaft, the other end of every rotating shaft is respectively provided with a swivel joint, two swivel joints
Between connected by service tee, described water inlet pipe is connected with the water inlet end of the service tee.
Preferably, the water inlet end of described service tee is provided with flow control valve.Flow control valve can be adjusted freely
Miniflow osculum goes out water speed, so that the moistening degree of regulation shutter blade original tape so that it is follow-up by U-lag when
Wait, the heat in U-lag is exactly completed drying, floss removing, prevent in U-lag that temperature is too high and damages blade of louver window original tape.
Therefore, the present invention has the advantages that:(1)Blade of louver window original tape just removes fine hair before hardening sizing,
Prevent follow-up burr from producing;(2)Blade of louver window original tape is before hardening sizing by multiple smoothing wrinkle, leveling pretreatment, it is ensured that system
The blade of louver window produced is smooth, better quality.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the invention.
Fig. 2 is heating plate and the cooperation schematic diagram of blade of louver window original tape.
Fig. 3 is Fig. 2 top view.
Fig. 4 is the structural representation of humidifier.
Fig. 5 is the sectional side view of humidifier.
In figure:Charging support 1, hopper 2, upper backup roll 3, lower backing roll 4, charging guide roller 5, discharging guide roller 6, heating
Device 7, heat-conducting plate 8, U-lag 80, radiating groove 9, tensioning apparatus 10, humidifier 11, blade of louver window original tape 12, tensioning wheel 100,
Bearing up pulley support 101, connecting seat 110, rotating shaft 111, bearing block 112, roller 113, intake tunnel 114, swivel joint 115, T-shaped pipe
Joint 116, water inlet pipe 117, flow control valve 118, storage chamber 119, inlet opening 120, miniflow osculum 121, gauze 122.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description:
A kind of blade of louver window original tape feed pretreatment mechanism as shown in Figure 1, including charging support 1, hopper 2, hopper
Interior to be provided with blade of louver window original tape 12, the upper end of charging support 1 is provided with some upper backup rolls 3, if the lower end of charging support 1 is provided with
Dry lower backing roll 4, the upper end of charging support 1 is additionally provided with charging guide roller 5, and the lower end of charging support 1 is provided with discharging guide roller 6,
Blade of louver window original tape 12 is alternately bypassed after upper backup roll 3, lower backing roll 4 successively, is oriented to further around charging guide roller 4, discharging is crossed
Roller 5, finally draws, charging support 1 is provided with heater 7, as shown in Figures 2 and 3, the head of heater 7 at discharging guide roller
Portion is provided with heat-conducting plate 8, and the side of heat-conducting plate 8 is provided with U-lag 80, the shutter between charging guide roller, discharging guide roller
Blade original tape passes through the U-lag 80 on heat-conducting plate;The width of the middle part of U-lag is more than the width at two ends, and heat-conducting plate 8 is upper
Some radiating grooves 9 are provided with the both sides of U-lag 80.Heater in the present embodiment uses heat gun device, the bottom of U-lag 80
There are some air admission holes being connected with heat gun device head in portion, heat gun device head blowing hot-air into U-lag 80, so that
So that the fine hair heat shrinkable on blade of louver window original tape surface.
The position that the side of charging support 1 is located between charging guide roller 5 and heater 6 is provided with tensioning apparatus 10, tensioning
Device 10 includes two tensioning wheels 100, tension pulley supports 101, and tension pulley support is fixedly connected with charging support, blade of louver window
Original tape 12 is S-type to be wound on two tensioning wheels, and electrical heating wire is provided with tensioning wheel, and tensioning wheel can be carried out to blade of louver window original tape
Heating the tensioning apparatus 10 in smoothing wrinkle, the present embodiment has two groups, two groups of tensioning apparatus series connection.
Be additionally provided with humidifier 11 in charging support 1, humidifier is located at the position between tensioning apparatus 10 and heater, from
The blade of louver window original tape drawn in tight device sequentially passes through humidifier, the U-lag on heat-conducting plate;As shown in Figure 4 and Figure 5, plus
Wet device 11 includes connecting seat 110, two parallel rotating shafts 111 being located in connecting seat, and connecting seat 110 is provided with bearing block 112,
Bearing is provided with bearing block, rotating shaft two ends are connected with bearing respectively, and a roller 113, rotating shaft are respectively equipped with every rotating shaft 11
Be axially arranged with intake tunnel 114, one end closing of every rotating shaft 111, the other end of every rotating shaft is respectively provided with a rotation and connect
First 115, connected by service tee 116 between two swivel joints, water inlet pipe 117 is connected with the water inlet end of service tee, T
The water inlet end of shape pipe joint 116 is provided with flow control valve 118;
As shown in figure 5, being provided with storage chamber 119 in roller 113, rotating shaft 111 is provided with the inlet opening connected with storage chamber
120, the periphery of roller 113, which is provided with some miniflow osculums 121 connected with storage chamber, the periphery of roller 113, to be covered
If provided with dried layer gauze 122, blade of louver window original tape is passed through from the gap between two neighboring roller, gauze and blade of louver window
Original tape is contacted, and the height of roller is less than the width of blade of louver window original tape, and gauze is only relatively thin with blade of louver window original tape centre
Location contacts, the double-deck position at blade of louver window original tape edge is not contacted with gauze.
With reference to accompanying drawing, principle of the invention is as follows:Supporting is bypassed successively provided with blade of louver window original tape 12 in hopper 2
Roller, lower support roll, charging guide roller, tensioning apparatus, humidifier, the U-lag in heating plate, discharging guide roller, finally from discharging
Drawn at guide roller, be used to store up band between top backing up roll, lower backing roll, simultaneously for the small fold on blade of louver window original tape
Effect with leveling, is heated by tensioning apparatus for some larger folds, is tensioned, further leveling being stretched, by adding
During wet device, roller in humidifier is passive and synchronous under the frictional force effect of blade of louver window original tape to be rotated, cylinder surface it is wet
The gauze of profit then by being heated in the U-lag in heating plate, heats the surface wettability of blade of louver window original tape middle part
On the one hand the blade of louver window original tape of moistening is dried, blade of louver window original tape middle part is after moistening, heating, hundred
Some folds that still can not be eliminated by tensioning apparatus on leaf window blade original tape middle part are eliminated, the opposing party of heating
Face causes the fine hair heat shrinkable on blade of louver window original tape surface, eliminated, and burr is produced after preventing subsequent curing, sizing.This hair
It is bright to have the advantages that:(1)Blade of louver window original tape just removes fine hair before hardening sizing, prevents follow-up burr from producing;
(2)Blade of louver window original tape is before hardening sizing by multiple smoothing wrinkle, leveling pretreatment, it is ensured that the blade of louver window produced is put down
It is whole, better quality.