CN107471411A - A kind of cycloid wire feeder for surface fiberglass gypsum board assembly line - Google Patents

Abstract

The invention discloses a kind of cycloid wire feeder for surface fiberglass gypsum board assembly line, it is related to the production equipment of surface fiberglass gypsum plate, using the device glass tow can be made to keep running simultaneously with gypsum board production line, the addition of different conditions glass tow is realized by governing speed, to realize the production of varying strength and functional requirement plasterboard；The vertical dress of glass yarn reel, coil diameter is small but tow is up to thousands of rice, and multistation is used alternatingly, and transposition is convenient, and it is convenient to change yarn reel；Tow is dispersed into monofilament after injection, adjustable according to wind speed size monofilament state；The position of wire feed flat mouth can be swung up and down or single direction wire feed, to meet different production requirements；Economize on silk, wire feed rate and wire feed angle position are adjusted according to strength demand, such as straight line, curve or master curve wire feed, it is added to forming the fiberglass mesh of different conditions in plasterboard slurry, reduce production cost, the quality of product is improved, is adapted to the big line high-speed production of 120m/min plasterboards of υ=60.

Description

A kind of cycloid wire feeder for surface fiberglass gypsum board assembly line

Technical field

The present invention relates to the production equipment of surface fiberglass gypsum plate, specifically a kind of pendulum for surface fiberglass gypsum board assembly line Line wire feeder.

Background technology

Because gypsum board production line is at a high speed with efficient production requirement, the continuous production speed for modernizing large-scale gypsum board line is usual All it is higher than 60m/min, linear velocity 60m/min is also set as that gypsum board production line eliminates benchmark by national industrial policies, because of shaping Speed increasingly improves, and protecting paper of gypsum board develops all under the premise of intensity constant is kept toward frivolous direction, and mask paper is quantitatively also general All over 210g/ ㎡ are less than, the coil diameter of protecting paper of gypsum board is increasing, and monovolume protecting paper of gypsum board continuous length generally reaches 8000m is even more than 1 myriametre, and this, which just greatly reduces to connect, changes paper frequency, reduces the loss of joint plasterboard substandard products and is changed because connecing The shutdown that paper failure triggers.

Surface fiberglass gypsum plate generally use special device adds chopped glass fiber, and it is equal inside gypsum board core to improve chopped glass fiber Even distribution, to improve bending strength and fire protecting performance, but chopped glass fiber is to be randomly distributed state to a certain extent, Intensity improves not notable.Fiberglass gridding cloth is added, the mode that can be laminated forms combined type grid ribs, but fiberglass mesh Cloth coil diameter is small, and monovolume glass grid cloth continuous length only has 100-200 rice, takes the monovolume glass grid cloth of special measure continuous Length is most long also only less than 1500 meters, therefore be only suitable for small-sized gypsum lath product line, and the usual υ of continuous production speed ≯ 10m/min, speed highest are also no more than 20m/min, can only fall-back or in slow speed because adding glass grid cloth Lower with maintaining low rate continuous production., can only be in speed of production compared with being added under slow way because more change of lap is especially frequent, this is to height Fast gypsum board line is difficult to realize under continuous production, especially υ ﹥ 30m/min running statuses, glass fiber reticular cloth will because with lower paper Synchronism is uncoordinated and is stretched and is twisted into the shapes such as irregular pane, irregular network, causes normally to control Added with stable, influence continuous production, be less suitable for the production of 60-120m/min large high-speeds gypsum board line, and improve gypsum The demand of panel products quality.The common problem that prior art faces：1. glass fiber reticular cloth paperback, usual volume two are used alternatingly；2. Glass fiber reticular cloth coil diameter is small.Often volume only has 100-200 rice, and even less than 1500m, more change of lap are frequent；3. it can only run simultaneously；4. Glass fiber reticular cloth is drawn as distorting irregular rectangle；5. it is only suitable for the small line low speed production of υ ≯ 20m/min plasterboards；

To improve Thistle board bending resistance, rupture strength, to improve its fire prevention, support function, meet the big field of public flow of the people The place decorations such as institute, especially market, stadium, station need, and realize higher impact resistant, shock resistance, generally adopt With the method for adding cullet silk, chopped glass fiber, glass fiber reticular cloth, high dispersive of the glass inside gypsum board core is obtained as far as possible Rate, but in practice because addition equipment, continuous production, customized cut-off, line speed is high, change a variety of causes such as frequently and It is restricted greatly.

The content of the invention

To solve above-mentioned technical problem, the invention provides a kind of cycloid for surface fiberglass gypsum board assembly line to send Silk device, as production line high-speed is run, before plasterboard formula slurry is combined with upper strata mask paper, it will be rolled up by the device Shape glass tow is added in slurry, is needed to adjust wire feed rate and cycloid angle according to production, is formed the glass of different conditions Grid, it is simple in construction to produce the surface fiberglass gypsum plate of varying strength requirement, it is easy to operate, when economizing on, it is more easy to realize lightweight High-strength requirement, production cost reduce, and are adapted to the big line high-speed production of υ=60-120m/min plasterboards.

To reach above-mentioned purpose, the technical solution adopted in the present invention is：

A kind of cycloid wire feeder for surface fiberglass gypsum board assembly line, include pallet, draw silk device, blow silk device and glass Yarn reel, glass yarn reel is set on the pallet, and the silk device that draws is provided with wire feed flat mouth, is wrapped in the glass yarn reel Glass fiber enters through drawing the entrance of silk device, and the silk device that blows is blown compression sky at the top of silk device from drawing to its inside Gas, glass fibre silk thread is blown to wire feed flat mouth and sent out, the wire feed flat mouth can in the vertical direction rotation adjustment it is upper, in, Lower three positions swing wire feed and wire feed rate is adjustable, and some glass yarn reels, each glass fibre yarn are set on each pallet Volume, which is correspondingly arranged, to be drawn silk device and blows silk device, and the glass yarn reel of multistation sends out a plurality of glass fiber and forms glass fiber net trellis Added in plasterboard slurry, type is subsequently compressed into, surface fiberglass gypsum plate is made.

It is described draw silk device include with draw an entrance, the cavity of an entrance is blown at top, the wire feed flat mouth is arranged at The side of cavity, the wire feed flat mouth connection transmission device and buncher, the buncher are driven by transmission device and sent Silk flat mouth（21）The swing for realizing three positions in upper, middle and lower is rotated, and the wire feed rate of wire feed flat mouth can be controlled, works as speed governing When motor shuts down, the wire feed flat mouth wire feed in an intermediate position.

The transmission device for drawing silk device includes slide plate, rotating disk, rack and half gear, the rotating disk and buncher Connected by sprocket wheel chain, the disk edge is diametrically correspondingly arranged two fixed reversed columns, fixes and sets on the slide plate Put baffle plate and fixed column, be flexibly connected connecting lever in the fixed column, the rotating disk is arranged at the underface of slide plate, the connecting lever and Baffle plate is contacted with the fixation reversed column of rotating disk, and rack is set on the slide plate, and the wire feed flat mouth is set with transmission device connection end Half corresponding gear of rack is placed in, the buncher drives rotating disk to rotate, and the connecting lever passes through the collision with fixed reversed column Contact changes angle, and the position of baffle plate relative displacement occurs with rotating disk, and the slide plate realizes linear reciprocating motion, passes through gear Rack-driving drive wire feed flat mouth realizes the swing of reciprocal angle.

The silk device that blows is arranged to use compressed air short tube, and the compressed air short tube is by drawing blowing at the top of silk device Silk entrance enters, and glass fibre silk thread is blown out into wire feed flat mouth, stream pressure and air outlet velocity can adjust wire feed amplitude of fluctuation Size.

The silk device that draws is also associated with micromatic setting, and the micromatic setting includes adjusting handle, leading screw, fixed support Plate, fixed chain wheels, tightener sprocket, chute, sliding block, the adjusting handle connect leading screw, and the fixed pallet passes through polylith sliding block It is connected with leading screw, the fixed chain wheels are fixedly installed on below leading screw and are connected by sprocket wheel chain with leading screw, the tensioning chain Wheel be arranged in chute and it is interior slided in chute, the fixed chain wheels pass through the sprocket wheel axis connection of leading screw and tightener sprocket, institute State fixed pallet to be connected with transmission device, rotating adjusting handle makes tightener sprocket be in tensioning state all the time, realizes in 0-30mm The position that silk device is drawn in section fine setting each sets three glass yarn reels on the pallet, the glass yarn reel of three pallets is entered simultaneously Row cycloid wire feed, it is standby that three stations of a pallet are reserved in addition.

The surface fiberglass gypsum plate that a kind of pendulum wire wire feeder for being used for surface fiberglass gypsum board assembly line using this produces, according to production The speed of production of line and the needs of product, the glass fiber yarn pencil state that the wire feed flat mouth of silk device is sent out is drawn described in adjustment, is made and contains There is the surface fiberglass gypsum plate of different glass tow trellis states, it is specific as follows：

Speed of production is slow, and glass tow dead beat is moved, and tow is in flat shape shape；

Speed of production is high, and glass tow is significantly swung, in sparse grid shape；

Speed of production is higher, and width is swung in glass tow, in close latticed；

Speed of production is very high, and glass tow is slightly swung, in fine and close latticed.

The present invention adds the technical barrier of glass for surface fiberglass gypsum board assembly line, devises a kind of cycloid wire feeder, Using the device glass tow can be made to keep running simultaneously with gypsum board production line, different conditions glass is realized by governing speed The addition of fiber tow, to realize the production of varying strength and functional requirement plasterboard；The vertical dress of glass yarn reel, coil diameter is small but tow is grown Up to thousands of rice, multistation is used alternatingly, and transposition is convenient, and it is convenient to change yarn reel；Tow is dispersed into list after injection Silk, it is adjustable according to wind speed size monofilament state；The position of wire feed flat mouth can be swung up and down or single direction wire feed, to meet not Same production requirement；Silk is economized on, wire feed rate and wire feed angle position are adjusted according to strength demand, such as straight line, curve or folded Curve wire feed is closed, is added to forming the fiberglass mesh of different conditions in plasterboard slurry, it is easier to realize high-strength light gypsum The requirement of plate, reduces production cost, improves the quality of product, is adapted to the big line high-speed production of υ=60-120m/min plasterboards.

Brief description of the drawings

Fig. 1 is structure schematic top plan view of the present invention；

Fig. 2 is the view of wire feed flat mouth of the present invention；

Fig. 3 is the structural representation that the present invention draws silk device running part；

Fig. 4 is four kinds of views of connecting lever and rotating disk in Fig. 3；

Fig. 5 is wire feed flat mouth and slide plate connection diagram；

Fig. 6 is glass yarn reel working state schematic representation in part of the present invention；

Fig. 7 is glass tow flat shape shape schematic diagram；

Fig. 8 is glass tow sparse grid shape schematic diagram；

Fig. 9 is that glass fiber yarn tightens fine grid shape schematic diagram；

Figure 10 is glass tow dense mess trellis schematic diagram.

Embodiment

The present invention will be described in detail with specific embodiment below in conjunction with the accompanying drawings：

As shown in figures 1 to 6, the cycloid wire feeder for being used for surface fiberglass gypsum board assembly line, includes pallet 1, draws silk device 2nd, silk device 3 and glass yarn reel 4 are blown, glass yarn reel 4 is set on the pallet 1, the silk device 2 that draws is provided with wire feed flat mouth 21, the glass fiber being wrapped in the glass yarn reel 4 enters through drawing the entrance of silk device 2, and the silk device 3 that blows is by drawing silk To its inside blowing pressurized air at the top of device 2, glass fibre silk thread is blown to wire feed flat mouth 21 and sent out, the wire feed flat mouth 21 can three positions in the vertical direction rotation adjustment upper, middle and lower swing wire feed and wire feed rate is adjustable, each pallet Some glass yarn reels 4 are set on 1, and each glass yarn reel 4, which is correspondingly arranged, draws silk device 2 and blow silk device 3, the glass fibre yarn of multistation Volume 4 is sent out a plurality of glass fiber formation glass fiber net trellis and is added in plasterboard slurry, is subsequently compressed into type, glass stone is made Cream plate.

As preferred embodiment, as shown in Fig. 2 it is described draw silk device 2 include with draw an entrance, top is blown silk and entered The cavity of mouth, the wire feed flat mouth 21 are arranged at the side of cavity, and the wire feed flat mouth 21 connects transmission device 23 and speed governing electricity Machine 22, the buncher 22 rotate the pendulum for realizing three positions in upper, middle and lower by the drive wire feed of transmission device 23 flat mouth 21 It is dynamic, and the wire feed rate of wire feed flat mouth 21 can be controlled, when buncher 22 shuts down, during the wire feed flat mouth 21 is in Between position wire feed.

As preferred embodiment, as shown in Figure 3,4, the transmission device 23 for drawing silk device 2 include slide plate 231, Rotating disk 232, the gear 234 of rack 233 and half, the rotating disk 232 are connected with buncher 22 by sprocket wheel chain, the rotating disk 232 edges are diametrically correspondingly arranged two fixed reversed columns 235, and baffle plate 236 and fixed column is fixedly installed on the slide plate 231 237, connecting lever 238 is flexibly connected in the fixed column 237, the rotating disk 232 is arranged at the underface of slide plate 231, the connecting lever 238 and baffle plate 236 contacted with the fixation reversed column 235 of rotating disk 232, rack 233 is set on the slide plate 231, and the wire feed is flat Mouth 21 and the connection end of transmission device 23 half gear 234 that to be arranged at rack 233 corresponding, the buncher 22 drive rotating disk 232 rotate, and the connecting lever 238 with the making contact of fixed reversed column 235 by changing angle, and the position of baffle plate 236 is due to turning Arm 238 drives fixed column 237 and relative displacement occurs with rotating disk 232, and the slide plate 231 realizes linear reciprocating motion, according to right The swinging track for the wire feed flat mouth 21 answered realizes the action successively such as Fig. 4, drives wire feed flat mouth 21 real by rack pinion Now according to the swing of the reciprocal angle of swinging track.

As preferred embodiment, the silk device 3 that blows is arranged to use compressed air short tube, and the compressed air is short Pipe is entered by the entrance that blows for drawing the top of silk device 2, and glass fibre silk thread is blown out into wire feed flat mouth 21, stream pressure and outlet Wind speed can adjust wire feed amplitude of fluctuation size.

As preferred embodiment, as shown in figure 5, the silk device 2 that draws is also associated with micromatic setting 24, the fine setting dress Put and include adjusting handle 241, leading screw 242, fixed pallet 243, fixed chain wheels 244, tightener sprocket 245, chute 246, sliding block 247, the adjusting handle 241 connects leading screw 242, and the fixed pallet 243 is connected by polylith sliding block 247 with leading screw 242, institute Fixed chain wheels 244 are stated to be fixedly installed on the lower section of leading screw 242 and be connected with leading screw 242 by sprocket wheel chain, the tightener sprocket 245 It is arranged in chute 246 and the interior slip in chute 246, the fixed chain wheels 244 passes through the sprocket wheel of leading screw and tightener sprocket 245 Axis connection, the fixed pallet 243 are connected with transmission device 23, rotate adjusting handle 241 make tightener sprocket 245 all the time in Tight state, realize the position for drawing silk device 2 in the fine setting of 0-30mm sections.

As preferred embodiment, three glass yarn reels 4, the glass yarn reel of three pallets 1 are set on each pallet 1 4 carry out cycloid wire feed simultaneously, and it is standby to reserve 1 three stations of a pallet in addition.

As is seen in figs 7-10, the glass stone that a kind of pendulum wire wire feeder for being used for surface fiberglass gypsum board assembly line using this produces Cream plate, according to the speed of production of production line and the needs of product, the glass that the wire feed flat mouth 21 of silk device 2 is sent out is drawn described in adjustment Tow state, the surface fiberglass gypsum plate containing different glass tow trellis states is made, it is specific as follows：

Speed of production is slow, and glass tow dead beat is moved, and tow is in flat shape shape；

Speed of production is high, and glass tow is significantly swung, in sparse grid shape；

Speed of production is higher, and width is swung in glass tow, in close latticed；

Speed of production is very high, and glass tow is slightly swung, in fine and close latticed.

The present invention is in specific production process, and 3 positions are used for placing glass yarn reel 4 on each pallet 1, as needed 3,6,9 station work can be selected, while there are reserved 3 stations standby.The glass tow of glass yarn reel 4 is all drawn to each It is self-corresponding to draw in silk device 2, the compressed air short tube of silk device 3 is blown drawing the top of silk device 2 and installing, according to production needs Swing state or the fixed position of wire feed flat mouth 21 are adjusted by buncher 22, mainly divide interposition A, upper B and under Position C, can be finely adjusted to the position of wire feed flat mouth 21 by adjusting handle 241, reaches more preferably wire feed direction.Equipment is all Open after-blow silk device 3 and glass tow is blown wire vent from wire feed flat mouth 21, wire feed is adjusted by stream pressure and air outlet velocity Amplitude of fluctuation size.Buncher 22 draws the rotation of silk device 2 by the regulation of transmission device 23 and drives wire feed flat mouth 21 to swing up and down, The change in wire feed rate and region is realized by speed governing, when buncher 22 stops, wire feed flat mouth 21 is given tacit consent in centre position Wire feed.So the glass tow of multiple glass yarn reels 4 is sent out simultaneously, realizes the work of multistation, according to wire feed flat mouth 21 Put, the adjustment of swing state, air outlet velocity etc., realize the wire feed of the diversified forms such as glass tow straight line, curve, master curve, So as to form the fiberglass mesh of various states, such as the glasses such as parallel shape, sparse grid shape, close latticed and densification be latticed Tow combination, added in operating plasterboard slurry, type is subsequently compressed into, realizes the firm of glass tow and Gypsum slurry With reference to so as to produce the high-quality surface fiberglass gypsum plate of high-strength light.

In summary, the invention provides a kind of cycloid wire feeder for surface fiberglass gypsum board assembly line, adapted to even Continuous high-speed production lines are needed, and fiberglass filament is added into upper strata mask paper Gypsum slurry with straight or cycloid shape flow regime of interlocking Centre, three-dimensional even multiple dimensional distribution can be realized.With plasterboard high-speed cruising, before slurry is combined with upper strata mask paper, lead to Cycloid wire feeder is crossed, web-like glass fiber bundle is controllably added in plasterboard slurry, is realized by forming machine and upper and lower Two layers of mask paper is compressing, after drying, realizes glass fiber strand and Gypsum slurry strong bonded, turns into high intensity glass stone Cream plate.

Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck The variations, modifications, additions or substitutions that the technical staff in domain is made in the essential scope of the present invention, it should also belong to the present invention's Protection domain.

Claims (7)

1. a kind of cycloid wire feeder for surface fiberglass gypsum board assembly line, it is characterised in that include pallet（1）, draw silk dress Put（2）, blow silk device（3）With glass yarn reel（4）, the pallet（1）Upper setting glass yarn reel（4）, it is described to draw silk device（2）If It is equipped with wire feed flat mouth（21）, it is wrapped in the glass yarn reel（4）On glass fiber through drawing silk device（2）Entrance enter, It is described to blow silk device（3）By drawing silk device（2）Glass fibre silk thread is blown to wire feed by top to its inside blowing pressurized air Flat mouth（21）Send out, the wire feed flat mouth（21）Can three positions in the vertical direction rotation adjustment upper, middle and lower swing wire feed simultaneously And wire feed rate is adjustable, each pallet（1）It is upper that some glass yarn reels are set（4）, each glass yarn reel（4）It is correspondingly arranged and draws Silk device（2）With blow silk device（3）, the glass yarn reel of multistation（4）A plurality of glass fiber formation glass fiber net trellis is sent out to add Add in plasterboard slurry, be subsequently compressed into type, surface fiberglass gypsum plate is made.

A kind of 2. cycloid wire feeder for surface fiberglass gypsum board assembly line according to claim 1, it is characterised in that institute State and draw silk device（2）Include with draw an entrance, the cavity of an entrance is blown at top, the wire feed flat mouth（21）It is arranged at cavity Side, the wire feed flat mouth（21）Connect transmission device（23）And buncher（22）, the buncher（22）Pass through biography Dynamic device（23）Drive wire feed flat mouth（21）The swing for realizing three positions in upper, middle and lower is rotated, and wire feed flat mouth can be controlled （21）Wire feed rate, work as buncher（22）When shutting down, the wire feed flat mouth（21）Wire feed in an intermediate position.

A kind of 3. cycloid wire feeder for surface fiberglass gypsum board assembly line according to claim 2, it is characterised in that institute State and draw silk device（2）Transmission device（23）Include slide plate（231）, rotating disk（232）, rack（233）With half gear（234）, The rotating disk（232）With buncher（22）Connected by sprocket wheel chain, the rotating disk（232）Edge is diametrically corresponded to and set Put two fixed reversed columns（235）, the slide plate（231）Upper fixed setting baffle plate（236）And fixed column（237）, the fixed column （237）Upper flexible connection connecting lever（238）, the rotating disk（232）It is arranged at slide plate（231）Underface, the connecting lever（238）With Baffle plate（236）And rotating disk（232）Fixation reversed column（235）Contact, the slide plate（231）Upper setting rack（233）, it is described to send Silk flat mouth（21）With transmission device（23）Connection end is arranged at rack（233）Half corresponding gear（234）, the buncher （22）Drive rotating disk（232）Rotate, the connecting lever（238）By with fixing reversed column（235）Making contact change angle, and keep off Plate（236）Position and rotating disk（232）There is relative displacement, the slide plate（231）Linear reciprocating motion is realized, passes through gear teeth Bar transmission drives wire feed flat mouth（21）Realize the swing of reciprocal angle.

A kind of 4. cycloid wire feeder for surface fiberglass gypsum board assembly line according to claim 1, it is characterised in that institute State and blow silk device（3）It is arranged to use compressed air short tube, the compressed air short tube is by drawing silk device（2）The silk that blows at top enters Mouth enters, and glass fibre silk thread is blown out into wire feed flat mouth（21）, stream pressure and air outlet velocity can adjust wire feed amplitude of fluctuation Size.

A kind of 5. cycloid wire feeder for surface fiberglass gypsum board assembly line according to claim 1, it is characterised in that institute State and draw silk device（2）It is also associated with micromatic setting（24）, the micromatic setting includes adjusting handle（241）, leading screw（242）、 Fixed pallet（243）, fixed chain wheels（244）, tightener sprocket（245）, chute（246）, sliding block（247）, the adjusting handle （241）Connect leading screw（242）, the fixed pallet（243）Pass through polylith sliding block（247）With leading screw（242）Connection, the fixation Sprocket wheel（244）It is fixedly installed on leading screw（242）Lower section simultaneously passes through sprocket wheel chain and leading screw（242）Connection, the tightener sprocket （245）It is arranged at chute（246）Interior and inherent chute（246）Interior slip, the fixed chain wheels（244）Pass through leading screw and tensioning chain Wheel（245）Sprocket wheel axis connection, the fixed pallet（243）With transmission device（23）Connection, rotate adjusting handle（241）Make to open Tight sprocket wheel（245）All the time tensioning state is in, realizes that silk device is drawn in fine setting in 0-30mm sections（2）Position.

6. a kind of cycloid wire feeder for surface fiberglass gypsum board assembly line according to claim 1, it is characterised in that every The individual pallet（1）Three glass yarn reels of upper setting（4）, three pallets（1）Glass yarn reel（4）Cycloid wire feed is carried out simultaneously, A pallet is reserved in addition（1）Three stations are standby.

It is 7. a kind of using the glass stone produced as claimed in claim 1 for the pendulum wire wire feeder of surface fiberglass gypsum board assembly line Cream plate, it is characterised in that according to the speed of production of production line and the needs of product, draw silk device described in adjustment（2）Wire feed it is flat Mouth（21）The glass fiber yarn pencil state of submitting, the surface fiberglass gypsum plate containing different glass tow trellis states is made, it is specific as follows：

Speed of production is slow, and glass tow dead beat is moved, and tow is in flat shape shape；

Speed of production is high, and glass tow is significantly swung, in sparse grid shape；

Speed of production is higher, and width is swung in glass tow, in close latticed；

Speed of production is very high, and glass tow is slightly swung, in fine and close latticed.