CN207391917U - Molding machine on all-glass paper production line - Google Patents

Abstract

The utility model is related to the molding machine on all-glass paper production line, the guipure A including being looped around drive roll and driven voller periphery（21）, guipure A is divided into upper wire band by its direction of motion（211）With lower net band（212）Upper wire band（211）The feeding table top of forepart is arranged to inclined-plane, upper wire band（211）Slurry tank is immersed in front end（22）In, upper wire band（211）Bottom be equipped with the first negative pressure device（23）, lower net band（212）Top is equipped with overflow cascade washers（23）, the overflow cascade washers include multiple nozzles and（231）Peripheral control unit, multiple nozzles are in guipure A（21）Width on be arranged side by side make nozzle spray scope nerve of a covering band A（21）Outer surface.The utility model can clear up the mesh of guipure A, so as to ensure the Forming Quality of all-glass paper.

Description

Molding machine on all-glass paper production line

Technical field

The shaping dress on field more particularly to all-glass paper production line is manufactured the utility model is related to glass fibre It puts.

Background technology

All-glass paper is the tissue paper manufactured paper with pulp by the tiny glass fibre of diameter.Good stability of the dimension, anti-chemistry Medicament is big, and against weather is strong, and noninflammability is good, can use 100% glass fibre（Below 0.3~0.5 μm of diameter, main component is two Silica）, through light beating, add adhesive or with addition of part chemical wood pulp, copied on fourdrinier machine or cylinder mould machine It makes.Also silica gel or colloidal alumina can be added, to improve intensity.

All-glass paper generally comprises following production process：It is thoroughly mixed after raw materials for production are smashed, then fully Dilute the raw material after stirring arrives slurry, and cloth, which is starched and filters extra moisture, on netted platform is tentatively molded paper, then will Preliminary molding all-glass paper is sent dries into baking oven, after the all-glass paper sent out from baking oven is wound by paper winding device It is packed.

All-glass paper by slurry at the time of molding by being delivered to net cage（Net cage passes through after exactly glass fibre slurry is flowed into Extra moisture filter is made glass fibre preliminarily form the larger paper of moisture by netted platform）In then preliminary shaping paper, Due to the mesh very little of guipure A, it is easy to block mesh in forming process, influences the molding paper on guipure A next time Quality.

Utility model content

To solve the above-mentioned problems, mesh on forming net band can be carried out clearly the purpose of this utility model is to provide a kind of The clean molding machine to ensure on the all-glass paper production line of final product quality.

In order to realize above-mentioned purpose, the utility model employs following technical solution：

Molding machine on all-glass paper production line, including by the drive roll of motor-driven rotation, driven voller, be looped around Drive roll and the guipure A of driven voller periphery（21）, guipure A is divided into upper wire band by its direction of motion（211）With lower net band （212）Upper wire band（211）The feeding table top of forepart is arranged to inclined-plane, in the movement direction upward lifting from front to back, on The feeding table top at layer guipure rear portion is on horizontal plane, upper wire band（211）Slurry tank is immersed in front end（22）In, upper wire band （211）Bottom be equipped with the first negative pressure device（23）, first negative pressure device（23）It is connected with vacuum pump, vacuum pump makes conveying Preliminary molding all-glass paper（6）It is close to guipure A（21）Conveying, lower net band（212）Top is equipped with overflow cascade washers（23）, institute State overflow cascade washers include multiple nozzles and（231）Peripheral control unit, multiple nozzles are in guipure A（21）Width on arrange side by side Row make the spray scope nerve of a covering band A of nozzle（21）Outer surface.

Preferably, the first negative pressure device（23）In be equipped with water collector, by water collector filtering into the first negative pressure device In moisture and moisture is discharged.

Preferably, spray equipment（3）It is arranged on guipure A（21）Near discharge end, lower net band（212）Lower section be equipped with Rhone（24）.

Preferably, multiple nozzles（231）On same hollow metal bar, the both ends of metallic rod are fixed on stent On, metallic rod can be controlled by controller and rotated within the specific limits.

Molding machine on the all-glass paper production line of said structure, all-glass paper straight forming on guipure A, if Overflow cascade washers shower guipure A surfaces are put, prevent slurry from blocking mesh, ensure the Forming Quality of all-glass paper.

Description of the drawings

Fig. 1 is all-glass paper production process schematic diagram.

Fig. 2 is the structure diagram of molding machine.

Fig. 3 is the structure diagram of drying unit.

Fig. 4 is the mounting structure schematic diagram of transferring device.

Fig. 5 is the structure diagram of cutting device.

Fig. 6 is the structure diagram of the connector in cutting device.

Specific embodiment

The preferred embodiment of this patent is described in further detail below in conjunction with the accompanying drawings.

A kind of all-glass paper production line, including set gradually by production process slurry electric hybrid module 1, molding machine 2, Drying unit 3, cutting device 4 and paper winding device 5, wherein, slurry electric hybrid module includes mixer, diluting tank and mixing arrangement, The outlet connection diluting tank of mixer, the outlet connection mixer of diluting tank, sends out from mixer for forming glass fibers paper Slurry.

As shown in figures 1 to 6, molding machine include by the drive roll of motor-driven rotation, driven voller, be looped around drive roll and The guipure A21 of driven voller periphery since the guipure A21 for being looped around drive roll and driven voller periphery is necessarily distributed by levels, is Description is convenient, and by guipure, A points are the opposite upper wire band 211 of the direction of motion and lower net band 212, and all-glass paper 6 is upper It is molded on layer guipure 211 and is delivered to subsequent processing.The feeding table top of 211 forepart of upper wire band is arranged to inclined-plane, is moving Upward lifting from front to back on direction, feeding table top of the upper wire with rear portion are on horizontal plane, and 211 front end of upper wire band is immersed In slurry tank 22, slurry tank 22 includes front side baffle and left and right side shield, and slurry tank is directly in feeding table of the upper wire with forepart It is molded on face, the slurry sent out by slurry electric hybrid module is entered with low flow velocity in slurry tank, and guipure A21 uniform motion makes slurry exist It is fully molded on upper wire band 211.

The first negative pressure device 23 is equipped in the bottom of upper wire band 211, first negative pressure device 23 is connected with vacuum pump, Vacuum pump makes the preliminary forming glass fibers paper 6 of conveying form negative pressure in the upper and lower end face of upper wire band 211, so that glass fibre Paper 6 is close to guipure A21 conveyings.Water collector is equipped in first negative pressure device 23, the first negative pressure device is entered by water collector filtering In moisture and moisture is discharged, prevent moisture from entering vacuum pump, influence the service life of vacuum pump.

212 top of lower net band is equipped with overflow cascade washers 23, and the overflow cascade washers includes multiple nozzles and 231 outside controls Device, multiple nozzles are arranged side by side on the width of guipure A21 makes the spray scope nerve of a covering band A21 outer surfaces of nozzle.Control Device control nozzle 231 processed is sprayed water at a certain time interval, so as to which the mesh on guipure A21 be prevented to be blocked.Preferably, spray Shower device 3 is arranged near guipure A21 discharge ends, and guipure A21 is made to come before slurry tank 22 is entered with enough movement lengths Moisture on guipure A21 is drained, so as to not interfere with the concentration of slurry in slurry tank, ensures the quality of shaped article.As It is preferred that rhone 24 is equipped in the lower section of lower net band 212, to keep the tidiness in workshop.Multiple nozzles 231 are installed On same hollow metal bar, the both ends of metallic rod are fixed on stent, and the rotatable certain angle of metallic rod is to adjust nozzle 231 Shower position.

Drying unit includes baking oven 31 and the conveyer belt C32 through baking oven front and back end, and the front and back end of conveyer belt C32 is revealed respectively Go out end opening before and after baking oven 31,31 outside of baking oven, which is equipped with, to be used to provide combustion into baking oven with the gas pipeline 33 connect in baking oven 31 Material, in order to keep the temperature in baking oven, the madial wall of baking oven is equipped with insulating layer.Conveyer belt C32 is by chain and gear band turn Dynamic, in the present embodiment, conveyer belt C is directly mounted on the metallic rod between two chains by two symmetrically arranged chains and interval Composition, multiple metallic rods form the runout table of conveyer belt C.

In order to which all-glass paper is made fully to dry in an oven, conveyer belt C32 needs have enough length, and due to drying Temperature in case 32 is higher, and the chain that driving conveyer belt C is rotated is since effect of expanding with heat and contract with cold can influence the normal fortune of conveyer belt C It is dynamic.For this problem, tensioning wheel being equipped in the rear and front end of chain and adjusts cylinder 34, the tensioning wheel is engaged with chain, Tensioning wheel is connected with adjusting the telescopic rod of cylinder, and the tightness of chain is adjusted by the telescopic level for adjusting Telescopic-cylinder bar, By adjusting cylinder tensioning wheel is coordinated to adjust chain, chain can be directed to and under different degrees of expansion, set and adjust in temperature-rise period Displacements of cylinders is maintained at corresponding air pressure, makes chain tension, and adjusting is very simple, and with good using effect.

Since molding machine and the drying unit for carrying out next step are there are certain interval, for the glass that thickness is larger Fibrous paper, end can be directly across molding machines and the smooth conveyer belt into drying unit in interval of drying unit On.For the all-glass paper of thickness very little, offset is susceptible in conveying.Therefore, molding machine and drying unit it Between be equipped with transferring device be used for transmission of the all-glass paper between molding machine and drying unit.

Transferring device 7 includes conveyer belt B71, and stomata, the conveying belt of lower floor of conveyer belt B71 is distributed in conveyer belt B71 surfaces As delivery platform, the import of the delivery platform of conveyer belt B71 is located at the top of molding machine output terminal, the import of conveyer belt B The second negative pressure device 72 is nearby equipped with, the second negative pressure device 72 is connected with vacuum pump, makes conveyer belt B71 by the second negative pressure device Delivery platform 711 upper and lower side between form Negative Pressure Difference, make molding machine send out all-glass paper transported by conveyer belt B71 It is defeated.The outlet of the material conveying platform 711 of conveyer belt B is positioned at the top of the conveyer belt C31 input ends of drying unit, in conveyer belt C31 Input end is nearby equipped with the 3rd negative pressure device 35, and the 3rd negative pressure device 35 is connected with vacuum pump, and the 3rd negative pressure device 35 makes conveying Input end with C32 forms negative pressure, the all-glass paper of the conveyer belt B71 ports of export is drawn onto on conveyer belt C31, so as to fulfill glass Transmission of the glass fibrous paper between molding machine 2 and drying unit 3.3rd negative pressure device 35 is located at the outside of baking oven.

The output terminal of conveyer belt C32 is equipped with verifying attachment in drying unit, and the verifying attachment includes being arranged on conveyer belt LED light 7 below C32 delivery platforms, the all-glass paper moved to above LED light is illuminated by LED light, convenient for seeing whether There is impurity, and be equipped in the one side of conveyer belt C to blow down the exhaust blower of the dust above all-glass paper, the exhaust blower It is arranged on the one side of LED light.

Cutting device 4 is equipped in front of verifying attachment, the cutting device includes knife rest fixed seat, knife rest 42,43 and of blade Support roller 45, the knife rest fixed seat include support base 411 and support rail 412, and support base 411 is symmetrically fixed on conveying tape holder Both sides, support base 411 is equipped with bearing, and the both ends of support rail 412 are installed by bearing, and support base is equipped with to limit The limit buckle of support rail rotational angle.Knife rest 42 is rod-shaped, and multiple circular shear blades 43 are equally distributed on knife rest 42.Knife rest 42 Both ends be fixed on by connector 44 on the support rail 412 of knife rest fixed seat.The connector 44 includes connect base 441st, the first fastener 442 and the second fastener 443, the rear portion of connect base 441 is equipped with to be matched with the periphery radian of support rail 412 Arc groove a4411, the front and rear sides of arc groove a4411 are equipped with screw hole, and the forepart of connect base is equipped with and knife rest periphery radian The front and rear sides of matched arc groove b4412, arc groove b4412 are equipped with screw hole, and the first fastener 442 is equipped with and support rail The both sides of 412 periphery radian matched arc groove a ' 4421, arc groove a ' 4121 are equipped with connection otic placode, are set in connection otic placode There is screw hole, connector 44 is fixed on support rail 412 by the cooperation of the rear portion of the first fastener 442 and connect base 441, the Two fasteners 443 are equipped with the matched arc groove b ' 4431 of periphery radian with knife rest 42, and the both sides of arc groove b ' 4431 are equipped with Connection otic placode, connection otic placode are equipped with screw hole, are coordinated by the forepart of the second fastener 443 and connect base 441 and consolidate connector Determine onto knife rest 42, so as to fulfill the connection of knife rest 42 and knife rest fixed seat.Knife rest is mounted on support rail by said structure On, mounting structure is simple, and the dismounting replacement of knife rest is very convenient.

Knife rest 42 and support rail 412 rotate synchronously, and can make the upward lifting of knife rest, replacement easy to disassemble.Knife rest 42 to Under turn to the maximum rotation angle limited by limit buckle after, blade 43 is located at the surface of support roller 45, right with support roller 45 The all-glass paper 6 of 43 cutting part of blade is supported, so as to ensure that it is smooth that blade 43 is cut.

Preferably, the rear side in support rail is equipped with compression bar 46, the left and right ends of compression bar 46 are fixed on conveying tape holder Both sides, compression bar are located at the top of conveyer belt C32 runout tables, and support roller 45 is located at the front end of conveyer belt C32, the lower end of compression bar 46 Face is less than 45 upper surface of support roller, so that the all-glass paper for moving to 45 top of support roller is tightened, facilitates cutting.

Paper winding device 5 is arranged on the rear end of cutting device 4, and paper winding device 5 is included by the spool of motor driving uniform rotation, Reel is cased on spool, one end of all-glass paper 6 is fixed on reel, with the movement of reel on reel.

Claims (4)

1. the molding machine on all-glass paper production line, which is characterized in that including the drive roll, driven by motor-driven rotation Roller is looped around drive roll and the guipure A of driven voller periphery（21）, guipure A is divided into upper wire band by its direction of motion（211）With under Layer guipure（212）Upper wire band（211）The feeding table top of forepart is arranged to inclined-plane, in the movement direction lift upwards from front to back It rises, feeding table top of the upper wire with rear portion is on horizontal plane, upper wire band（211）Slurry tank is immersed in front end（22）In, upper strata Guipure（211）Bottom be equipped with the first negative pressure device（23）, first negative pressure device（23）It is connected with vacuum pump, vacuum pump makes The preliminary molding all-glass paper of conveying（6）It is close to guipure A（21）Conveying, lower net band（212）Top is equipped with overflow cascade washers （23）, the overflow cascade washers include multiple nozzles（231）And peripheral control unit, multiple nozzles are in guipure A（21）Width On be arranged side by side make nozzle spray scope nerve of a covering band A（21）Outer surface.

2. the molding machine on all-glass paper production line according to claim 1, which is characterized in that the first negative pressure device （23）In be equipped with water collector, simultaneously moisture is discharged into the moisture in the first negative pressure device by water collector filtering.

3. the molding machine on all-glass paper production line according to claim 1, which is characterized in that spray equipment（3） It is arranged on guipure A（21）Near discharge end, lower net band（212）Lower section be equipped with rhone（24）.

4. the molding machine on all-glass paper production line according to claim 1, which is characterized in that multiple nozzles （231）On same hollow metal bar, the both ends of metallic rod are fixed on stent, and metallic rod can be controlled by controller one Determine to rotate in scope.