CN106915151A - The dust collection mechanism of the printing device of printed fabric - Google Patents
The dust collection mechanism of the printing device of printed fabric Download PDFInfo
- Publication number
- CN106915151A CN106915151A CN201710135049.1A CN201710135049A CN106915151A CN 106915151 A CN106915151 A CN 106915151A CN 201710135049 A CN201710135049 A CN 201710135049A CN 106915151 A CN106915151 A CN 106915151A
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- bucket
- gather
- dust
- fabric
- dirt pocket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/002—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing cleaning devices for sheets or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/02—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by dampening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a kind of dust collection mechanism of the printing device of printed fabric, belong to field of mechanical technique.It solves the problems, such as that existing printing device printing quality is not good.In the present invention, the printing device of printed fabric includes humidification dirt pocket and the fabric guide roll one in humidification dirt pocket, having on humidification dirt pocket enter cloth mouthful for what fabric entered, dust collection mechanism includes the gather qi together bucket in humidification dirt pocket, gather qi together bucket position is between cloth mouthful and fabric guide roll one is entered, gather qi together bucket has two and the transporting direction along fabric is symmetrical arranged, gather qi together bucket bung is towards fabric, gather qi together bucket madial wall is tapered air guide face, humidification dirt pocket outside is provided with dust catcher and the collector box with closing inner chamber, there is entering-dust mouth and the dust mouth for its inner chamber is in communication with the outside on collector box, entering-dust mouth have two and by connecting tube respectively with two gather qi togethers bucket inner space, cleaner inlets are connected with dust mouth.The present invention has the advantages that printing quality is good.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to a kind of printing device of printed fabric, particularly a kind of printed fabric
Printing device dust collection mechanism.
Background technology
Chinese stamp equipment Industry is developed so far and has become globalization industry, in the mode of production, scientific and technical innovation, Ren Caipei
The aspects such as the pattern of supporting are all in line with international standards.
At present, the thermal transfer printing equipment of in the market is varied, wherein relatively conventional is pulley type thermal transfer printing.
A kind of equipment being related in pulley type thermal transfer printing fabric printing equipment as disclosed in Chinese patent storehouse【Application number：
201620450538.7；Authorization Notice No.：CN 205736373U】, including fabric let off roll, humidifying chamber, stamp room, hothouse,
Shell fabric rolling roller and printing device, the printing device include that the calico paper let off roll, graining roll and the calico paper that set gradually are received
Winding up roller, is provided with guide roller A and the spray equipment above guide roller A in the humidifying chamber, guiding is provided with the hothouse
Roller B and heating roller and the graining roll below heating roller are provided with guide roller B drying devices, the stamp room, it is described
Heating roller and graining roll compress fabric and calico paper.
Above-mentioned equipment has a problem that：Do not do dust suction treatment to fabric before spray, cause dust that increasing is contacted with water
The big contaminated area to fabric, hinders the attachment of decalcomania, influences printing quality.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that a kind of printing device of printed fabric
Dust collection mechanism, the technical problem of solution is how to improve printing quality.
The purpose of the present invention can be realized by following technical proposal：The dust collection mechanism of the printing device of printed fabric, print
The printing device of flower fabric includes humidification dirt pocket and the fabric guide roll one in humidification dirt pocket, on described humidification dirt pocket
Enter cloth mouthful with what is entered for fabric, it is characterised in that this dust collection mechanism includes the gather qi together bucket in humidification dirt pocket, and poly-
Between cloth mouthful and fabric guide roll one is entered, gather qi together bucket has two to gas bucket position and the transporting direction along fabric is symmetrical arranged, gather qi together bucket
Bung is towards fabric, and the madial wall of gather qi together bucket is tapered air guide face, be provided with the outside of humidification dirt pocket dust catcher with
And the collector box with closing inner chamber, there is entering-dust mouth and the dust mouth for its inner chamber is in communication with the outside, entering-dust mouth on collector box
Have two and by connecting tube respectively with the inner space of two gather qi togethers bucket, the entrance of dust catcher connects with above-mentioned dust mouth.
In actual product, fabric guide roll one is provided with the hole for water spraying for spraying water, attached in order to pattern for fabric of getting wet
.
The dust collection mechanism of the dust by being provided for removing fabric both sides on front side of humidification mechanism, just can so avoid
Dust contacts contaminated area of the increase to fabric with water, so as to reduce the obstruction to the attachment of subsequent decal pattern to improve stamp
Quality.
It is symmetrical arranged along the conveying direction of fabric by setting two gather qi togethers bucket and two gather qi togethers bucket, with the two sides shape of fabric
Balance is realized into identical, the in opposite direction negative pressure of size, is so just ensured while ensuring that dust suction process stabilization is carried out
The stationarity of fabric transport, so as to improve the job stability of this printing device.
In the dust collection mechanism of the printing device of above-mentioned printed fabric, it is in straight tube-like that the sidepiece of described collector box has
The connecting portion of protrusion, connecting portion has two and connects with two entering-dust mouths respectively, and two above-mentioned connecting portions extend into humidification dedusting
It is indoor and just right with two gather qi togethers bucket respectively；Described connecting tube is located between gather qi together bucket and connecting portion, and connecting tube one end is enclosed within company
Socket part is outer and connected by helicitic texture between the two, and the side wall of gather qi together bucket is provided with the socket matched with the connecting tube other end,
And the other end of connecting tube is embedded in socket.
Using above-mentioned design, facilitate the connection of this three of connecting tube, collector box and gather qi together bucket, with simple structure,
Advantage easy for installation.
In the dust collection mechanism of the printing device of above-mentioned printed fabric, described collector box is in cuboid, and it is grown
Degree vertically extends, and the locular wall of described humidification dirt pocket is clipped between collector box box wall and connection end surfaces.
I.e. the both sides of the locular wall of humidification dirt pocket respectively with collector box box wall and be connected end surfaces and offset.
Using above-mentioned design, connecting tube is set to be provided simultaneously with transport dust and the two functions of positioning collector box, so not
The structure of printing device is only simplified, the operation for coupling together connecting tube, collector box and gather qi together barrel this three is also reduced, come
Improve the convenience of assembling.
In the dust collection mechanism of the printing device of above-mentioned printed fabric, described dust catcher is arranged on collector box, and
Collector box is located between dust catcher and humidification dirt pocket, and noise reduction bucket is cased with outside dust catcher, and noise reduction bucket is square and by polylith sound-absorbing
Plate is surrounded, and noise reduction bucket is detachably fixed with collector box and the box wall of collector box closes the bung of noise reduction bucket.
It is wrapped in the noise reduction bucket surrounded by abatvoix by by dust catcher, what is produced during for absorbing dust catcher work makes an uproar
Sound come improve this printing device work when quiet property.
In the dust collection mechanism of the printing device of above-mentioned printed fabric, the downside of described noise reduction bucket is provided with and supplies dust catcher
The resigning mouthful stretched out, resigning mouth is arranged right below baffle plate, and baffle plate is fixed with collector box, under upper side and the noise reduction bucket of the baffle plate
Side is fitted and by the closing of resigning mouth, the downside of described noise reduction bucket is provided with the locating slot of strip, fixed in locating slot
There is magnetic patch, and the lower surface of magnetic patch offsets with the upper side of baffle plate, described baffle plate is made up of magnetic material.
Using above-mentioned design, only firmly need to above carry noise reduction bucket just can be completely exposed dust catcher, to facilitate dust catcher
Cleaning and maintenance.
In the dust collection mechanism of the printing device of above-mentioned printed fabric, it is in round bar to have on the outer wall of described noise reduction bucket
The grip part of shape protrusion, and noise reduction bucket position is between collector box and grip part.
Using above-mentioned structure, the gripping point of noise reduction bucket is gripped to be provided to user, so as to facilitate tearing open for noise reduction bucket
Dress.
Compared with prior art, the dust collection mechanism of the printing device of this printed fabric has advantages below：
1st, the dust collection mechanism of the dust by being provided for removing fabric both sides on front side of humidification mechanism, just can so keep away
Exempt from dust and contaminated area of the increase to fabric is contacted with water, so as to reduce the obstruction to the attachment of subsequent decal pattern to improve print
Colored quality.
2nd, it is symmetrical arranged along the conveying direction of fabric by setting two gather qi togethers bucket and two gather qi togethers bucket, with the two sides of fabric
Form identical, the in opposite direction negative pressure of size to realize balance, so just while ensuring that dust suction process stabilization is carried out, come true
The stationarity of friendly fabric transport, so as to improve the job stability of this printing device.
Brief description of the drawings
Fig. 1 is the structural representation of the printing device of this printed fabric.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the cross section structure diagram for humidifying dirt pocket.
Fig. 4 is the mplifying structure schematic diagram at B in Fig. 3.
Fig. 5 is the attachment structure schematic diagram of collector box and gather qi together bucket.
Fig. 6 is that Fig. 5 is mplifying structure schematic diagram at C.
Fig. 7 is the structural representation of drying chamber.
In figure, 1, frame；2nd, stamp room；3rd, dirt pocket is humidified；4th, drying chamber；5th, air exhauster；6th, warm-air drier；7th, dust suction
Device；8th, water pump；9th, feed preparation unit roller；10th, fabric guide roll one；10a, hole for water spraying；11st, fabric guide roll two；11a, exhaust outlet；12nd, cloth beam；
13rd, graining roll；14th, hot-pressing roller；15th, feeding-in roll；16th, winding roll；17th, drainpipe；18th, sealing ring one；19th, oral siphon；20、PP
Filter core；21st, spacer；21a, limbers；21b, location division；22nd, aqua storage tank；22a, outlet part；23rd, water-supply-pipe；24th, sealing ring
Two；25th, gather qi together bucket；26th, collector box；26a, dust mouth 2；26b, connecting portion；27th, connecting tube；28th, noise reduction bucket；28a, resigning mouth；
28b, grip part；29th, baffle plate；30th, magnetic patch；31st, bucket is heated；31a, cold air cavity；31b, heating chamber；31c, exhaust portion；32nd, prop up
Frame；33rd, sealing ring five；34th, aiutage；35th, appendix；36th, air inlet pipe；37th, sealing ring three；38th, sealing ring four.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, the printing device of this printed fabric by frame 11, stamp room 2, humidification dirt pocket 3, drying chamber 4, give
Cloth mechanism, paper advance mechanism, air exhauster 5, warm-air drier 6, dust catcher 7 etc., water pump 8 etc. are constituted.Wherein, warm-air drier 6 and dust catcher 7 are equal
It is existing product, a kind of warm-air drier as disclosed in Chinese patent storehouse【Application number：201220183279.8】, a kind of vacuum cleaning
Device【Application number：201280008849.2】.
Specifically, the longitudinal section of support 32 is L-shaped, and the support 32 includes the installation portion one being vertically arranged and is horizontally disposed with
Installation portion two, and installation portion one and installation portion two be in long plate shape.The casing of rear openings, casing are fixed with installation portion one
There are three, form above-mentioned stamp room 2, humidification dirt pocket 3 and drying chamber 4, and this between installation portion one and three casings respectively
When, humidification dirt pocket 3 and drying chamber 4 are respectively positioned at the both sides of stamp room 2.The left side and right side of casing are respectively equipped with to enter for fabric
What is entered enters cloth mouthful and the exit slot stretched out for fabric, i.e., now, the both sides of stamp room 2, humidification dirt pocket 3 and the three of drying chamber 4
It is equipped with and above-mentioned enters cloth mouthful and exit slot.
Cloth feeding mechanism plays a part of to make fabric be flowed successively in humidification dirt pocket 3, stamp area and drying chamber 4, its bag
Feed preparation unit roller 9, fabric guide roll 1, fabric guide roll 2 11 and cloth beam 12 are included, this is horizontally disposed and passes through bearing
Seat is connected with installation portion one, so that four stably can rotate around the axis of itself.Wherein, feed preparation unit roller 9 is located at humidification dedusting
The left side of room 3, cloth beam 12 is located at the right side of drying chamber 4, and fabric guide roll 1 and fabric guide roll 2 11 are respectively arranged on humidification dirt pocket 3 and dry
In dry chamber 4.In actual product, feed preparation unit roller 9 and cloth beam 12 are passed through by motor (not shown) active drive, and motor
The mode of toothed belt transmission is connected with feed preparation unit roller 9 (or cloth beam 12).
In stamp room 2, both is also horizontally disposed and passes through axle for graining roll 13 and hot-pressing roller 14
Bearing is connected with installation portion one, realizes that above-mentioned both rotate around the axis of itself with stabilization.Graining roll 13 and hot-pressing roller 14
Put just right, and form stamp area between the two.In the present embodiment, graining roll 13 and hot-pressing roller 14 are existing products, tool
Body refers to a kind of fabric printing equipment disclosed in Chinese patent storehouse【Application number：201620450538.7】.
The effect of paper advance mechanism is to transport to stamp area calico paper, and it includes feeding-in roll 15 and winding roll 16, paper feeding
Roller 15 and winding roll 16 are located at the outside of stamp room 2 and are distributed in the both sides of stamp room 2, and now, feeding-in roll 15 is removed positioned at humidification
The lower section of dirt room 3, winding roll 16 is located at the lower section of drying chamber 4.Both feeding-in roll 15 and winding roll 16 are horizontally disposed and equal
It is connected with installation portion one by bearing block, so that both stably can be rotated around the axis of itself.
As shown in figure 3, fabric guide roll 1 is in hollow form, its front end is opened wide, back-end closure.Set on the side wall of fabric guide roll 1
There is water spray unit, water spray unit has multiple and along the circumferential uniform of fabric guide roll 1.Every group of water spray unit includes along vertical side
To through the hole for water spraying 10a on the side wall of fabric guide roll 1, i.e. hole for water spraying 10a is in straight hole shape.In same group of water spray unit
Hole for water spraying 10a have multiple and along the axially uniform of fabric guide roll 1.The front side of fabric guide roll 1 is provided with the drainpipe of inverted L-shaped
17, the upper end of drainpipe 17 is inserted in the front end of fabric guide roll 1, so that drainpipe 17 and the inner chamber both fabric guide roll 1 connect
It is logical.Further illustrate, the outer wall of drainpipe 17 is provided with first annular groove, and sealing ring 1 is provided with first annular groove,
And the lateral wall of sealing ring 1 offsets with the inwall of fabric guide roll 1, make to form reliable between drainpipe 17 and fabric guide roll 1
Sealing.
Water pump 8 is arranged on the bottom of humidification dirt pocket 3, the lower end of drainpipe 17 through humidification dirt pocket 3 and with water pump 8
The locular wall of outlet, preferably drainpipe 17 with humidification dirt pocket 3 by way of welding is fixed.The lower section of water pump 8 is provided with one
Oral siphon 19, the oral siphon 19 is three-way pipe, and it has a water side and two water inlet ends, and water inlet end and water side are in
Tubulose.Wherein, water side connects with the entrance of water pump 8, and the specific connected mode of water side and water pump 8 is as follows：On water side
With flange portion one, the porch of water pump 8 is provided with flange portion two, and flange portion one is connected with flange portion two by bolt, by water
Pump 8 and oral siphon 19 are stably connected with.Further illustrate, the ring for making both connect sealing is provided between flange portion one and flange portion two
Shape sealing gasket, in case leak-stopping water.
As shown in Figure 3 and Figure 4, be formed with step groove annular in shape on the inwall of water side, the notch of step groove upwards and its
Inner vertical is provided with PP filter cores 20 in a tubular form.Rounded spacer 21 is also bolted with water side, PP filter cores 20 are clipped in fixed
Between bit slice 21 and the bottom wall of step groove, i.e., now, the both ends of the surface of PP filter cores 20 respectively with the lower surface of spacer 21 and step groove
Bottom wall offset, by the stable position of PP filter cores 20.Spacer 21 is offseted by the upper surface of its lower surface and PP filter cores 20
Mode closes the upper port of PP filter cores 20；One is formed between the madial wall three of PP filter cores 20, spacer 21 and step groove to store up
Water cavity, spacer 21 vertically runs through has multiple limbers 21a, and water storage cavity by above-mentioned limbers 21a and water outlet
The port connection at end.As shown in figure 1, the inner chamber of limbers 21a and PP filter cores 20 is staggered, make the water from water inlet end entrance by PP
Can just be entered into water storage cavity after the filtering of filter core 20.Further illustrate, have on the lower surface of spacer 21 and be in the form of a column protrusion
Location division 21b, location division 21b and spacer 21 are integral type structure, and location division 21b is embedded in the upper end of PP filter cores 20.
Using above-mentioned design, PP filter cores 20 and the pre-connection of spacer 21 can be got up, can strengthen sealing the upper port of PP filter cores 20 again
The stability closed.
It is additionally provided with humidification dirt pocket 3 in the aqua storage tank 22 of cuboid, bottom wall and the humidification dirt pocket 3 of aqua storage tank 22
Inner bottom wall is reclined, and both are mutually fixed by way of welding.As shown in figure 3, the notch of aqua storage tank 22 is upwards and just to selvage guide
Roller 1, for catching the water flowed down from fabric guide roll 1.The bottom of aqua storage tank 22 is provided with the discharge outlet with its inner space,
And the one of water inlet end on oral siphon 19 is connected by water-supply-pipe 23 with discharge outlet.Specifically, the bottom of aqua storage tank 22
An outlet part 22a for being in straight tube-like is downwardly extending from the position of discharge outlet, i.e. outlet part 22a and aqua storage tank 22 are integral type
Structure.Humidifying dust collector is stretched out in the lower end of outlet part 22a；Delivery pipe is L-shaped, and its one end is enclosed within outside water inlet end and both are by spiral shell
Line structure is connected, and the other end is enclosed within outside outlet part 22a and is made to keep being tightly connected between the two by sealing ring 2 24.In this reality
Apply in example, the outer wall of outlet part 22a is provided with the second annular groove, and sealing ring 2 24 is located in the second annular groove, and sealing
The lateral wall and the inwall of water-supply-pipe 23 for enclosing 2 24 offset, so as to form reliable sealing between outlet part 22a and delivery pipe.
As shown in figures 1 and 3, gather qi together bucket 25 is additionally provided with humidification dirt pocket 3, the axis of gather qi together bucket 25 vertically sets
Put, and gather qi together bucket 25 is located between cloth mouthful and fabric guide roll 1.Gather qi together bucket 25 has two and symmetrical along the transporting direction of fabric
Set, and now, the bung of two gather qi togethers bucket 25 is towards fabric.The madial wall of gather qi together bucket 25 is tapered air guide face, wherein,
The internal diameter of gather qi together bucket 25 above gradually increases downwards；Underlying the interior of gather qi together bucket 25 radially gradually increases.
The outside for humidifying dirt pocket 3 is provided with dust catcher 7 and the collector box with closing inner chamber 26, has on collector box 26
There are an entering-dust mouth and dust mouth 26a for its inner chamber is in communication with the outside, entering-dust mouth there are two and by connecting tube 27 respectively with two
The inner space of gather qi together bucket 25, the entrance of dust catcher 7 is connected with dust mouth 26a.
Specifically, as shown in Figure 3 and Figure 5, collector box 26 is in cuboid, and the length of the collector box 26 is vertically
Extend, and its rear wall reclines with the antetheca of humidification dirt pocket 3.The rear wall of collector box 26 has the connecting portion in straight tube-like protrusion
26b, and connecting portion 26b and collector box 26 are integral type structure.As shown in figure 1, connecting portion 26b has two and vertically divides
Cloth, now, two connecting portion 26b are connected with two above-mentioned entering-dust mouths respectively.Two connecting portion 26b are extend into humidification dirt pocket 3 simultaneously
It is just right with two gather qi togethers bucket 25 respectively.Connecting tube 27 be located at position just to gather qi together bucket 25 and connecting portion 26b between, the connecting tube 27
It is outer and connected by helicitic texture between the two that one end is enclosed within connecting portion 26b；The side wall of gather qi together bucket 25 is provided with and connecting tube 27
The socket of other end matching, and the other end of connecting tube 27 is embedded in socket.
Further illustrate, as shown in figure 5, reclined on the inside of the end face of connecting tube 27 and the antetheca of humidification dirt pocket 3, together
When, the rear wall of collector box 26 is reclined with the outside of the antetheca for humidifying dirt pocket 3, before so just humidifying dirt pocket 3
Wall is clipped between the end face of the box wall of collector box 26 and connecting tube 27.Using above-mentioned design, connecting tube 27 is set to be provided simultaneously with fortune
Defeated dust and the two functions of positioning collector box 26, which not only simplifies the structure of printing device, also reduce connecting tube
27th, collector box 26 and the gather qi together operation that couples together of 25 this three of bucket improve the convenience of assembling.
As shown in Figure 5 and Figure 6, dust catcher 7 is arranged on collector box 26, and collector box 26 is located at dust catcher 7 and humidification is removed
Between dirt room 3.Noise reduction bucket 28 is cased with outside dust catcher 7, noise reduction bucket 28 is square and is surrounded by polylith abatvoix.Noise reduction bucket 28 and collection
Gas box 26 is detachably fixed and the box wall of collector box 26 closes the bung of noise reduction bucket 28.The connection of collector box 26 and noise reduction bucket 28
Mode is as follows：The downside of noise reduction bucket 28 is provided with resigning mouthful 28a, resigning mouth 28a stretched out for dust catcher 7 and is arranged right below baffle plate
29, and baffle plate 29 fixes with collector box 26.Baffle plate 29 is made up of magnetic material, and it is consolidated by way of welding with collector box 26
It is fixed.Magnetic material can be iron, stainless steel etc..As shown in figure 1, the upper side of baffle plate 29 is fitted simultaneously with the downside of noise reduction bucket 28
By resigning mouth 28a closings；The downside of noise reduction bucket 28 is provided with the locating slot of strip, and magnetic patch 30 is fixed with locating slot, and
The lower surface of magnetic patch 30 offsets with the upper side of baffle plate 29, so as under the magneticaction of magnetic patch 30, by noise reduction 28 stable positions of bucket.
In the present embodiment, preferably magnetic patch 30 is fixed by way of bonding with noise reduction bucket 28.It is natural, using " noise reduction bucket 28 passes through spiral shell
Silk is connected with collector box 26 " this sample loading mode is same can realize being detachably fixed for noise reduction barrels 28 and collector box 26.
Dismounting noise reduction bucket 28, in actual product, also has grip part 28b for convenience on the outer wall of noise reduction bucket 28, and
Noise reduction bucket 28 is located between grip part 28b and collector box 26.Grip part 28b is in round bar shape and itself and noise reduction bucket 28 are integral type knot
Structure.
Fabric guide roll 2 11 is made from a material that be thermally conductive, and Heat Conduction Material can be for brass, stainless steel etc., and preferably fabric guide roll 2 11
It is made of brass material.As shown in figure 1, fabric guide roll 2 11 is in hollow form, the one end of fabric guide roll 2 11 is openend, the other end
It is blind end.Blind end is provided with the exhaust outlet 11a of straight hole shape, and exhaust outlet 11a and fabric guide roll 2 11 inner space.
As shown in Figure 1 and Figure 7, the roof of drying chamber 4 is provided with the upward heating bucket 31 of bung, and preferred heating bucket 31 leads to
The mode for crossing welding is fixed with the roof of drying chamber 4.The bottom for heating bucket 31 is provided with the heat outlet connected with heating chamber 31b,
And heat outlet has two.Warm-air drier 6 is in heating bucket 31, and the warm-air drier 6 is fixed by support 32 with heating bucket 31.Such as
Shown in Fig. 1, warm-air drier 6 includes the air flue with inlet and outlet and the heat generating component of warm-air drier 6 is located at exit.Warm-air drier 6
The inner chamber for heating bucket 31 is divided into cold air cavity 31a and heating chamber 31b, above-mentioned import is connected with cold air cavity 31a, and exports and warm up
Air cavity 31b is connected.Air exhauster 5 is arranged in the 31b of heating chamber by the way that support is (not shown), and the air exhauster 5 work can be by cold air
Gas in the 31a of chamber is pumped into the 31b of heating chamber by air flue.
Further illustrate, warm-air drier 6 also includes shell, and the inlet and outlet in air channel is respectively arranged on the top and bottom of shell
Portion.Above-mentioned support 32 is located in the 31b of heating chamber, and shell and support 32 are fixed.The 5th annular is formed with the outer wall of shell recessed
Groove, is provided with sealing ring 5 33 in the 5th annular groove, and the lateral wall of sealing ring 5 33 offsets with the inwall of heating bucket 31, with
Heating chamber 31b and cold air cavity 31a stabilizations are separated.
Aiutage 34 is also provided with vertically in drying chamber 4, the aiutage 34 be located at the top of fabric guide roll 2 11 and both positions just
It is right.As shown in figure 1, aiutage 34 is tapered and its diameter gradually increases downwards.The upper end of aiutage 34 by appendix 35 with
One of heat outlet connection, is inserted with the air inlet pipe 36 with its inner space in openend, the outer end of air inlet pipe 36 is stretched out out
Mouth end simultaneously connects with another heat outlet, and forms close by sealing ring 3 37 between the inner and openend of air inlet pipe 36
Envelope.
Specifically, the 3rd annular groove is formed with the inner outer wall of air inlet pipe 36, sealing ring 3 37 is located at the 3rd annular
In groove, and the lateral wall of sealing ring 3 37 offsets with the inwall of fabric guide roll 2 11.The bottom of heating bucket 31 has downwardly projecting
Exhaust portion 31c, and exhaust portion 31c and heating bucket 31 be integral type structure.Exhaust portion 31c has two and goes out with two hot gas respectively
Mouth connection.The top of drying chamber 4 is provided with two through holes, and two exhaust portion 31c are each passed through two through hole and are located in drying chamber 4.
In the present embodiment, preferably exhaust portion 31c outer walls and through hole hole wall reclines.The upper end of appendix 35 covers an exhaust portion wherein
31c is outer and connected by helicitic texture between the two；The outer end of air inlet pipe 36 is enclosed within outside another exhaust portion 31c and both sealings
It is fixed.The connected mode of air inlet pipe 36 and exhaust portion 31c is as follows：Air inlet pipe 36 is mutually solid by way of welding with exhaust portion 31c
It is fixed；Fourth annular groove is formed with the outer wall of exhaust portion 31c, sealing ring 4 38, and sealing ring four are provided with fourth annular groove
38 lateral wall offsets with the inwall of air inlet pipe 36, so as to form reliable sealing between air inlet pipe 36 and exhaust portion 31c.
During installation, the water inlet end being not connected with oral siphon 19 is by pipe fitting and plant water supply pipeline connection.
When using, be delivered to fabric in humidification dirt pocket 3 and around being located on fabric guide roll 1 by cloth feeding mechanism；
Then water pump 8 and dust catcher 7 work simultaneously, wherein, the work of dust catcher 7 makes to produce negative pressure in two gather qi togethers bucket 25, with
Removing is attached to the dust on fabric two sides；Water pump 8 works and water is pumped into fabric guide roll 1, then by hole for water spraying
10a sprays, and with fabric of getting wet, is easy to the attachment of subsequent decal pattern；
In the stamp area that fabric continuation after wetted is entered into stamp room 2 under cloth feeding mechanism transport and in graining roll
13 and hot-pressing roller 14 cooperation under complete stamp；
After the completion of stamp, fabric is entered into realizes drying in drying chamber 4.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Claims (6)
1. the dust collection mechanism of the printing device of printed fabric, the printing device of printed fabric includes humidification dirt pocket and located at humidification
Fabric guide roll one in dirt pocket, having on described humidification dirt pocket enter cloth mouthful for what fabric entered, it is characterised in that this dust suction
Mechanism includes the gather qi together bucket in humidification dirt pocket, and gather qi together bucket position is between cloth mouthful and fabric guide roll one is entered, and gather qi together bucket has two
Individual and along fabric transporting direction is symmetrical arranged, and the bung of gather qi together bucket is towards fabric, and the madial wall of gather qi together bucket is tapered
Air guide face, dust catcher and the collector box with closing inner chamber are provided with the outside of humidification dirt pocket, and having on collector box makes it
Entering-dust mouth and dust mouth that inner chamber is in communication with the outside, entering-dust mouth have two and by connecting tube respectively with two gather qi togethers bucket inner chamber
Connection, the entrance of dust catcher is connected with above-mentioned dust mouth.
2. the dust collection mechanism of the printing device of printed fabric according to claim 1, it is characterised in that described collector box
Sidepiece there is connecting portion in straight tube-like protrusion, connecting portion has two and connects with two entering-dust mouths respectively, two above-mentioned connections
Portion is extend into humidification dirt pocket and just right with two gather qi togethers bucket respectively；Described connecting tube be located at gather qi together bucket and connecting portion it
Between, connecting tube one end is enclosed within outside connecting portion and between the two by helicitic texture and is connected, and the side wall of gather qi together bucket is provided with and is connected
The socket of pipe other end matching, and the other end of connecting tube is embedded in socket.
3. the dust collection mechanism of the printing device of printed fabric according to claim 2, it is characterised in that described collector box
In cuboid, and its length vertically extends, and the locular wall of described humidification dirt pocket is clipped in collector box box wall and connection
Between end surfaces.
4. the dust collection mechanism of the printing device of printed fabric according to claim 3, it is characterised in that described dust catcher
On collector box, and collector box is located between dust catcher and humidification dirt pocket, and noise reduction bucket is cased with outside dust catcher, and noise reduction bucket is in
Square and surrounded by polylith abatvoix, noise reduction bucket is detachably fixed with collector box and the box wall of collector box seals the bung of noise reduction bucket
Close.
5. the dust collection mechanism of the printing device of printed fabric according to claim 4, it is characterised in that described noise reduction bucket
Downside be provided with the resigning mouthful stretched out for dust catcher, resigning mouth is arranged right below baffle plate, and baffle plate is fixed with collector box, the baffle plate
Upper side is fitted and by the closing of resigning mouth with the downside of noise reduction bucket, and the downside of described noise reduction bucket is provided with determining in strip
Position groove, is fixed with magnetic patch in locating slot, and the lower surface of magnetic patch offsets with the upper side of baffle plate, and described baffle plate is by magnetic material
It is made.
6. the dust collection mechanism of the printing device of the printed fabric according to claim 4 or 5, it is characterised in that described drop
Making an uproar has grip part in round bar shape protrusion on the outer wall of bucket, and noise reduction bucket position is between collector box and grip part.
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| CN201710135049.1A CN106915151B (en) | 2017-03-08 | 2017-03-08 | The dust collection mechanism of the printing device of printed fabric |
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| CN201710135049.1A CN106915151B (en) | 2017-03-08 | 2017-03-08 | The dust collection mechanism of the printing device of printed fabric |
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| CN106915151B CN106915151B (en) | 2019-05-14 |
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| CN106915151B (en) | 2019-05-14 |
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