CN102330323B - Biaxial turnover cloth inspecting machine and cloth inspecting method for glass fiber felt cloth - Google Patents

Abstract

The invention relates to a biaxial turnover cloth inspecting machine and a cloth inspecting method for glass fiber felt cloth. At present, special equipment for glass fiber bonded chopped strand mat cloth inspecting turnover is not available. The cloth inspecting machine provided by the invention comprises a pay-off shaft assembly and a take-up shaft assembly and is characterized in that the pay-off shaft assembly comprises a pay-off rotating shaft device, a pay-off top shaft seat device and a tension regulating device, and the pay-off rotating shaft device comprises a pay-off rotating shaft; the tension regulating device is arranged on a pay-off rotating shaft body seat and connected with one end of the pay-off rotating shaft, and the pay-off top shaft seat device is detachably connected with the other end of the pay-off rotating shaft; the take-up shaft assembly comprises a take-up rotating shaft device, and a take-up top shaft seat device is detachably connected with the other end of a take-up rotating shaft; and the take-up rotating shaft is parallel to the pay-off rotating shaft. The cloth inspecting method sequentially comprises the cloth loading process, the cloth inspecting process and the cloth unloading process. The cloth inspecting machine is reasonable in structural design and can be used for inspecting glass fiber felt cloth and performing turnover treatment on a felt coil of a glass fiber chopped strand mat, wherein black matters are attached to the appearance of the glass fiber chopped strand mat.

Description

Glass fibre felt-cloth twin shaft turns over cloth inspecting machine and cloth inspection method

Technical field

The present invention relates to a kind of twin shaft and turn over cloth inspecting machine and cloth inspection method, especially relate to a kind of glass fibre felt-cloth twin shaft and turn over cloth inspecting machine and cloth inspection method, this glass fibre felt-cloth twin shaft turns over the quality that cloth inspecting machine is mainly used in checking the chopped felt of glass fiber precursor bonding, the black impurity that will be positioned at glass fibre felt-cloth surface in checkout procedure is removed, thereby off grade product glass fibre felt-cloth is become to certified products glass fibre felt-cloth.

Background technology

The chopped felt of glass fiber precursor bonding by viscose glue by bonding the forming of glass chopped silk, the length of this glass chopped silk is usually in the 4cm left and right, glass chopped silk is evenly distributed on the silk screen of expansion chamber by screen-dividing machine, then on glass chopped silk, add uniformly viscose glue, this viscose glue can be solid gum or liquid glue; The glass chopped silk that is added with viscose glue is sent in baking oven and carries out baking by conveyer belt, the baking temperature of baking oven is usually 200 ℃ of left and right, the glass chopped silk that is added with viscose glue obtains the semi-finished product of the chopped felt of glass fiber precursor bonding after baking, the semi-finished product of the chopped felt of this glass fiber precursor bonding are through making the finished product of the chopped felt of glass fiber precursor bonding after the colding pressing of the axle of colding pressing.In the manufacturing process of the chopped felt of glass fiber precursor bonding, black impurity on conveyer belt can adhere to the lower surface of the chopped felt of glass fiber precursor bonding, black impurity in baking oven also can be fallen the upper surface of the chopped felt of glass fiber precursor bonding, when the upper surface of the chopped felt of glass fiber precursor bonding and/or lower surface are stained with these black impurities, will make the chopped felt of glass fiber precursor bonding become off grade product, impact is normal to be used, and the area of these black impurities is usually at 0.5 cm ²-2cm ²Between.Adhere to the upper surface of the chopped felt of glass fiber precursor bonding and/or glass fibre or other impurity that the black impurity on lower surface is generally greasy dirt, caking formed, after black impurity drops on the chopped felt of glass fiber precursor bonding, will make the chopped felt of glass fiber precursor bonding become substandard products or off grade product, caused the waste of resource, also reduced the yield rate of producing, improved production cost, generally, the defect rate caused by above-mentioned black impurity is in the 4-5% left and right.

As everyone knows, glue consumption in the chopped felt of glass fiber precursor bonding seldom, make the adhesion strength of glass fiber precursor bonding chopped felt self not strong, so the chopped felt of glass fiber precursor bonding can not be tested by the corner lift-over of passing a bridge, if the chopped felt of glass fiber precursor bonding is tested by the lift-over of corner gap bridge, can affect adhesion strength and the snag of felt face of the chopped felt of glass fiber precursor bonding, when serious, also there will be the chopped felt of glass fiber precursor bonding to be pulled off and to draw broken phenomenon, thereby reduced yield rate, improved production cost.

Usually only has in the market multiaxial type or pressing shaft type cloth inspecting machine equipment, in these equipment, generally all be provided with the roller type automatic deviation rectifying device, be not suitable for being applied to turning over perching in glass fiber precursor bonding chopped felt field, when particularly the chopped felt of glass fibre bonding turns over by the shaft type lift-over, felt face adhesion strength is descended, damage and snag phenomenon occur, directly affect the quality of chopped felt exported product.As open day, it is on 04 27th, 2011, publication number is in the Chinese patent of CN102031688A, a kind of defect marking device of cloth inspecting machine is disclosed, this defect marking device of cloth inspecting machine comprises frame, the cloth after checking is sent into the cloth transmission system of carrying out the fault mark in frame, to Fabric Defects Inspection carry out mark the automatic mark system, the cloth after mark is reeled and is controlled the cloth reel system that cloth is at the uniform velocity reeled; And for example open day is on December 08th, 2010, publication number is in the Chinese patent of CN201665787U, a kind of structure improved cloth inspecting machine is disclosed, this structure improved cloth inspecting machine comprises unwinding device and wrap-up, unwinding device comprises unwinding rack at least, wrap-up comprises the drive unit of rolling frame, wind-up roll and the described wind-up roll of driving at least, between unwinding rack and described rolling frame, be provided with blowing device, blowing device comprises wind regime equipment and chimney fan, and chimney fan is connected with the discharge pipe of described wind regime equipment; Just like open day, it is also on November 19th, 2003, publication number is in the Chinese patent of CN2586968, a kind of modular perching, batcher are disclosed, this modular perching, batcher are by the pattern of various cloth inspecting machines and batcher use, give modularity, and the various required styles of combining, the main modularity unit such as it substantially has support body, cloth examination platform, controls frame, cloth feeding frame, overhead pole, pedal, cloth examination platform is positioned between support body, and the support body size is fixed.These devices all are not suitable for being applied to the chopped felt of glass fiber precursor bonding turned over perching, because the glue consumption in the chopped felt of glass fiber precursor bonding seldom, when the chopped felt of glass fiber precursor bonding is tested by multiaxial type or pressing shaft type cloth inspecting machine, can affect adhesion strength and the snag of felt face of the chopped felt of glass fiber precursor bonding, when serious, also there will be the chopped felt of glass fiber precursor bonding to be pulled off and to draw broken phenomenon, thereby reduced yield rate.

In sum, also do not have at present a kind ofly professional and completely to be applied to the chopped felt perching of glass fibre bonding and to turn over the equipment that falls, can't glue to involve in to go into black thing felt to the glass chopped strand mats outward appearance and turn over processing, make outward appearance find to glue into black thing felt volume product and can only do the low quality processing, yield rate is promoted and cause superzapping, also reduced the utilization rate of resource.

Summary of the invention

The object of the invention is to overcome above shortcomings in prior art, and provide a kind of reasonable in design, easy to use, can be used in check glass fibre felt-cloth, can glue and into black thing felt, involve in the glass fibre felt-cloth twin shaft that row turns over processing and turn over cloth inspecting machine and cloth inspection method the glass chopped strand mats outward appearance.

The present invention addresses the above problem the technical scheme adopted: this glass fibre felt-cloth twin shaft turns over cloth inspecting machine and comprises unreeling shaft assembly and Scroll assembly, its characteristics are: described unreeling shaft assembly comprises and unreels rotating shaft device, unreels apical axis base device and tension-adjusting gear, the described rotating shaft device that unreels comprises and unreels rotating shaft, unreels the rotary shaft body seat, is arranged on and unreels unreeling the cylindrical shell positioning element, unreel thrust bearing, unreel steering spindle and unreeling shaft base in rotating shaft, describedly unreels rotating shaft and is arranged on and unreels on the rotary shaft body seat by bearing; The described steering spindle that unreels is arranged on and unreels in shaft base by bearing, and the described rotary shaft body seat that unreels is arranged on and unreels on shaft base by unreeling thrust bearing, and this unreels the rotary shaft body seat and unreels steering spindle and be connected; Described tension-adjusting gear is arranged on and unreels on the rotary shaft body seat, and this tension-adjusting gear is connected with an end that unreels rotating shaft, and the described apical axis base device that unreels is connected with the other end detachable that unreels rotating shaft; Described Scroll assembly comprises rolling rotating shaft device, rolling apical axis base device and power set, described rolling rotating shaft device comprises rolling rotating shaft, rolling rotary shaft body seat, is arranged on rolling cylindrical shell positioning element, rolling thrust bearing, rolling steering spindle and rolling shaft base in the rolling rotating shaft, and described rolling rotating shaft is arranged on rolling rotary shaft body seat by bearing; Described rolling steering spindle is arranged in the rolling shaft base by bearing, and described rolling rotary shaft body seat is arranged on the rolling shaft base by the rolling thrust bearing, and this rolling rotary shaft body seat is connected with the rolling steering spindle; Described power set are arranged on rolling rotary shaft body seat, and these power set are connected with an end of rolling rotating shaft, and described rolling apical axis base device is connected with the other end detachable of rolling rotating shaft; Described rolling rotating shaft with unreel rotating shaft and parallel.

Alternatively, of the present invention unreel the cylindrical shell positioning element comprise unreel sebific duct, several gas that unreels is opened dog, unreels the sebific duct Connection Block and is unreeled the qi of chong channel ascending adversely valve body, it is described that to unreel rotating shaft be the hollow form structure, this unreel in rotating shaft be provided with several with unreel the rotating shaft internal communication unreel the dog hole; A described end that unreels sebific duct and unreel the qi of chong channel ascending adversely valve body and be installed in and unreel on the sebific duct Connection Block, this unreels the sebific duct Connection Block and is fixed on and unreels in rotating shaft, and the described sebific duct that unreels is arranged in and unreels rotating shaft; The described gas that unreels is opened dog and is unreeled rotating shaft and be complementary, and the described gas that unreels is opened dog and laid respectively at several unreeling in the dog hole, and this unreels gas and opens the bottom of dog and all withstand on and unreel on sebific duct; Described rolling cylindrical shell positioning element comprises that rolling sebific duct, several rolling gas opens dog, rolling sebific duct Connection Block and rolling qi of chong channel ascending adversely valve body, described rolling rotating shaft is the hollow form structure, in this rolling rotating shaft, is provided with several and rolling dog hole rolling rotating shaft internal communication; One end of described rolling sebific duct and rolling qi of chong channel ascending adversely valve body are installed on rolling sebific duct Connection Block, and this rolling sebific duct Connection Block is fixed in the rolling rotating shaft, and described rolling sebific duct is arranged in the rolling rotating shaft; Described rolling gas opens dog and the rolling rotating shaft is complementary, and described rolling gas is opened dog and laid respectively in several rolling dogs hole, and the bottom that this rolling gas is opened dog all withstands on the rolling sebific duct.

Alternatively, the apical axis base device that unreels of the present invention comprises and unreels handwheel, unreel thrust bearing, unreel the sleeve pipe back-up ring, unreel screw mandrel, unreel screw mandrel spiral shell oyster, unreel sleeve pipe, unreel the apical axis inner tube, unreel top and unreel stand, the described sleeve pipe that unreels is fixed on and unreels on stand, the described sleeve pipe back-up ring that unreels is fixed on an end that unreels sleeve pipe, the described apical axis inner tube that unreels is arranged on and unreels in sleeve pipe, described unreeling in screw mandrel spiral shell oyster is provided with and the screwed hole that unreels screw mandrel and be complementary, this unreels screw mandrel spiral shell oyster and is fixed on an end that unreels the apical axis inner tube, the described top that unreels is arranged on by bearing the other end that unreels the apical axis inner tube, the described screw mandrel that unreels is arranged on and unreels in the sleeve pipe back-up ring by bearing, and this unreels the screw mandrel cross-under in the screwed hole that unreels screw mandrel spiral shell oyster, and the described thrust bearing that unreels is arranged on and unreels handwheel and unreel between the sleeve pipe back-up ring.

Alternatively, tension-adjusting gear of the present invention comprises straining pulley, brake ribbon, location-plate, brake hinge, fixed head and adjusting nut, in described straining pulley, be provided with an axis hole, on this axis hole, have stopper slot, the periphery of described straining pulley is provided with a circle race, and this straining pulley is arranged on fixed head; Described location-plate is fixed on fixed head, one end of described brake ribbon is by braking chain connection on fixed head, the other end of described brake ribbon is provided with external screw thread, and the other end of this brake ribbon is connected in adjusting nut, and described brake ribbon is embedded in the race of straining pulley periphery.

Alternatively, rolling apical axis base device of the present invention comprises the rolling handwheel, the rolling thrust bearing, rolling sleeve pipe back-up ring, the rolling screw mandrel, rolling screw mandrel spiral shell oyster, the rolling sleeve pipe, rolling apical axis inner tube, rolling top and rolling stand, described rolling sleeve pipe is fixed on the rolling stand, described rolling sleeve pipe back-up ring is fixed on an end of rolling sleeve pipe, described rolling apical axis inner tube is arranged in the rolling sleeve pipe, in described rolling screw mandrel spiral shell oyster, be provided with the screwed hole be complementary with the rolling screw mandrel, this rolling screw mandrel spiral shell oyster is fixed on an end of rolling apical axis inner tube, described rolling top is arranged on the other end of rolling apical axis inner tube by bearing, described rolling screw mandrel is arranged in rolling sleeve pipe back-up ring by bearing, and this rolling screw mandrel cross-under is in the screwed hole of rolling screw mandrel spiral shell oyster, and described rolling thrust bearing is arranged between rolling handwheel and rolling sleeve pipe back-up ring.

Alternatively, the rotating shaft device that unreels of the present invention also comprises and unreels the felt-cloth movable push, and this unreels the felt-cloth movable push and is sleeved on and unreels in rotating shaft; Described rolling rotating shaft device also comprises rolling felt-cloth movable push, and this rolling felt-cloth movable push is sleeved in the rolling rotating shaft.

Alternatively, the rotating shaft device that unreels of the present invention also comprises unreeling and turns to locating piece, unreel rotary shaft body seat base plate and unreel fixture, described unreel to turn to locating piece and unreel fixture all be fixed on and unreel on shaft base, the described rotary shaft body seat base plate that unreels is arranged on the bottom that unreels the rotary shaft body seat.

Alternatively, rolling rotating shaft device of the present invention also comprises that rolling turns to locating piece, rolling rotary shaft body seat base plate and rolling fixture, described rolling turns to locating piece and rolling fixture all to be fixed on the rolling shaft base, and described rolling rotary shaft body seat base plate is arranged on the bottom of rolling rotary shaft body seat.

Alternatively, glass fibre felt-cloth twin shaft of the present invention turns over the cloth inspection method of cloth inspecting machine, described glass mat cloth to be tested is wound on and unreels on cylindrical shell, the glass fibre felt-cloth that adopts the rolling cylindrical shell to come rolling to be verified is characterized in that: described cloth inspection method comprises successively dress cloth operation, perching operation and unloads the cloth operation;

In described dress cloth operation, a, will unreel the apical axis base device and unreel rotating shaft and be separated, will unreel rotating shaft and rotate around unreeling steering spindle, until unreeling cylindrical shell and can overlap to install to and unreel in rotating shaft with the glass fibre felt-cloth; Then will be contained in and unreel in rotating shaft with the barrel jacket that unreels of glass fibre felt-cloth, and will unreel cylindrical shell and be fixed with unreeling the cylindrical shell positioning element, make to unreel cylindrical shell and can synchronously rotate along with unreeling rotating shaft; To unreel rotating shaft and rotate around unreeling steering spindle, and make to unreel rotating shaft and reset, and then use to unreel the end that the apical axis base device will unreel rotating shaft and position; B, rolling apical axis base device and rolling rotating shaft are separated, the rolling rotating shaft is rotated around the rolling steering spindle, install in the rolling rotating shaft until the rolling cylindrical shell can overlap; Then the rolling barrel jacket is installed in the rolling rotating shaft, and with rolling cylindrical shell positioning element, the rolling cylindrical shell is fixed, make the rolling cylindrical shell synchronously to rotate with the rolling rotating shaft; The rolling rotating shaft is rotated around the rolling steering spindle, make the rolling rotating shaft reset, then use rolling apical axis base device that one end of rolling rotating shaft is positioned;

In described perching operation, around to the rolling cylindrical shell, the device that turns on the power, drive the rolling rotating shaft by power set and rotate by an end of glass fibre felt-cloth to be tested, make the rolling cylindrical shell rotate, thereby glass mat cloth is wound up on the rolling cylindrical shell; Under the pulling force effect of glass fibre felt-cloth, pull and unreel cylindrical shell and rotate, this unreels cylindrical shell and drives and to unreel rotating shaft and rotate, thereby glass mat cloth to be tested is emitted, the adjustment of tonicity adjusting device is controlled the rotating speed that unreels rotating shaft, makes solid being wound up on the rolling cylindrical shell of glass fibre felt-cloth; In the process of rolling cylindrical shell coiling glass fibre felt-cloth, when in case there are black impurity in the upper surface of discovery glass fibre felt-cloth and/or lower surface, just stop the operation of power set, upper surface and/or the lower surface that then will be positioned at the glass fibre felt-cloth exist black impurity to remove, then the device that turns on the power is proceeded check to the glass fibre felt-cloth; When glass fibre felt-cloth to be tested all is wound up on the rolling cylindrical shell, just stop the operation of power set, the perching operation finishes;

Described unloading in the cloth operation, a, will unreel the cylindrical shell positioning element and unreel cylindrical shell and be separated, and make to unreel cylindrical shell and unreel between rotating shaft to be separated; To unreel the apical axis base device and unreel rotating shaft and be separated, will unreel rotating shaft and rotate around unreeling steering spindle, and can shift out from unreeling rotating shaft until unreel cylindrical shell; Then will unreel cylindrical shell shifts out from unreeling rotating shaft; To unreel rotating shaft and rotate around unreeling steering spindle, and make to unreel rotating shaft and reset, and then use to unreel the end that the apical axis base device will unreel rotating shaft and position; B, rolling cylindrical shell positioning element and rolling cylindrical shell are separated, make between rolling cylindrical shell and rolling rotating shaft and be separated; The rolling cylindrical shell rolling apical axis base device and rolling rotating shaft is separated, the rolling rotating shaft rotated around the rolling steering spindle, until can shift out from the rolling rotating shaft; Then the rolling cylindrical shell is shifted out from the rolling rotating shaft; The rolling rotating shaft is rotated around the rolling steering spindle, make the rolling rotating shaft reset, then use rolling apical axis base device that one end of rolling rotating shaft is positioned.

Alternatively, in perching operation of the present invention, the rotating speed of power set is at 10-100 rev/min.

The present invention compared with prior art, has the following advantages and effect:

1, simple in structure, reasonable in design, easy to use, can be used in check glass fibre felt-cloth, can glue to involve in to go into black thing felt to the glass chopped strand mats outward appearance and turn over processing.The rotating shaft that unreels in unreeling the apical axis base device and unreeling rotating shaft device matches, and, in when operation, will unreel rotating shaft and carry out axial location by unreeling the apical axis base device when equipment; Need to be around unreeling steering spindle when rotation when unreeling rotating shaft, unreel the apical axis base device and unreel rotating shaft and be separated, make to unreel rotating shaft and can horizontally rotate.Glue consumption in the chopped felt of glass fiber precursor bonding seldom, the chopped felt of glass fiber precursor to be tested bonding is directly by the rolling rotating shaft with unreel rotating shaft and test, and the rolling rotating shaft with unreel rotating shaft and parallel, make the chopped felt of glass fiber precursor to be tested bonding in checkout procedure without bending, the chopped felt of glass fiber precursor bonding directly unreels cylindrical shell around the rolling cylindrical shell to being fixed in the rolling rotating shaft from being fixed on to unreel in rotating shaft, can not affect adhesion strength and the snag of felt face of the chopped felt of glass fiber precursor bonding, not there will be the chopped felt of glass fiber precursor bonding to be pulled off and to draw broken phenomenon, improved yield rate, reduced production cost, promoted the utilization rate of resource.

During use, to unreel the apical axis base device and unreel rotating shaft and separate, make and unreel rotating shaft and rotate a certain angle around unreeling steering spindle, to be sleeved on and unreel in rotating shaft with the paper tube of glass fibre felt-cloth to be tested, then will unreel rotating shaft resets, by unreeling the apical axis base device, will unreel rotating shaft and carry out axial location, and prevent from glass fibre felt-cloth paper tube to be tested, radially moving in equipment running process, and make to unreel rotating shaft and can only rotate around the central shaft of self, in addition, by unreeling the qi of chong channel ascending adversely valve body, inflate to unreeling in sebific duct, make the volume that unreels sebific duct constantly expand, because all withstanding on, the bottom that unreels gas and open dog unreels on sebific duct, unreeling gas opens the sebific duct that unreels that dog is inflated expansion and in rotating shaft, unreels dog hole Wai Ding to unreeling, make and unreel gas and open the top of dog and withstand on firmly the paper tube inwall with glass fibre felt-cloth to be tested, thereby play the purpose that fixed band has glass fibre felt-cloth paper tube to be tested, preventing from unreeling rotating shaft occurs moving vertically with the paper tube of glass fibre felt-cloth to be tested in rotation process, guarantee with the paper tube of glass fibre felt-cloth to be tested with unreel rotating shaft and synchronize and rotate, unreel between rotating shaft and the paper tube with glass fibre felt-cloth to be tested and not there will be and relatively rotate.Tension-adjusting gear can rotate with unreeling rotating shaft, by tension-adjusting gear, can regulate the drag size unreeled in the rotating shaft rotation process, when unreeling rotating shaft, rotate when too fast, the resistance of tension-adjusting gear can be tuned up, unreel the velocity of rotation of rotating shaft thereby slow down; When unreeling rotating shaft, rotated when slow, the resistance of tension-adjusting gear can be turned down, thereby accelerated to unreel the velocity of rotation of rotating shaft, and made applicable surface of the present invention wider, can regulate corresponding rotating speed according to different glass fibre felt-cloths.

First rolling apical axis base device is separated with the rolling rotating shaft, make the rolling rotating shaft rotate a certain angle around the rolling steering spindle, to be sleeved on the rolling rotating shaft be used to the paper tube of the glass fibre felt-cloth of reeling, then the rolling rotating shaft is resetted, by rolling apical axis base device, the rolling rotating shaft is carried out to axial location, prevent that the paper tube in equipment running process from radially moving, make the rolling rotating shaft to rotate around the central shaft of self, in addition, by rolling qi of chong channel ascending adversely valve body, inflate in the rolling sebific duct, make the volume of rolling sebific duct constantly expand, the bottom of opening dog due to rolling gas all withstands on the rolling sebific duct, rolling gas is opened rolling sebific duct that dog is inflated expansion to the rolling dog hole Wai Ding in the rolling rotating shaft, the top that makes rolling gas open dog withstands on the inwall of paper tube firmly, thereby play the fixedly purpose of paper tube, prevent that the rolling rotating shaft from occurring that in rotation process paper tube moves vertically, guarantee that paper tube synchronizes and rotate with the rolling rotating shaft, between rolling rotating shaft and the paper tube with glass fibre felt-cloth to be tested, not there will be and relatively rotate.Power set can drive the rolling rotating shaft and rotate, and power set are for providing rotational power to the rolling rotating shaft.

One end of glass fibre felt-cloth to be tested is connected on the paper tube that is positioned at the rolling rotating shaft, by paper tube, glass mat cloth is reeled, start power set, by power set, driving the rolling rotating shaft rotates, make glass fibre felt-cloth to be tested be rolled on the paper tube that is positioned at the rolling rotating shaft, under the pulling force effect of glass fibre felt-cloth, drive unreels rotating shaft and rotates, by unreeling rotating shaft drive tension-adjusting gear, rotate again, by tension-adjusting gear, regulate the rotating speed that unreels rotating shaft, guarantee that checkout procedure efficiently, complete smoothly.

After test ending, the glass fibre felt-cloth originally be positioned on the paper tube that unreels rotating shaft has been transferred on the paper tube of rolling rotating shaft.By unreeling the gas that the qi of chong channel ascending adversely valve body will unreel in sebific duct, drain, make the volume-diminished that unreels sebific duct, unreel gas and open top and the paper tube inwall of dog and be separated, paper tube and unreel between rotating shaft and can relatively rotate; To unreel the apical axis base device and unreel rotating shaft and separate, and make to unreel rotating shaft and rotate a certain angle around unreeling steering spindle, paper tube will be unloaded from unreeling rotating shaft.By rolling qi of chong channel ascending adversely valve body, the gas in the rolling sebific duct is drained, make the volume-diminished of rolling sebific duct, top and paper tube inwall that rolling gas is opened dog are separated, and can relatively rotate between paper tube and rolling rotating shaft; Rolling apical axis base device is separated with the rolling rotating shaft, make the rolling rotating shaft rotate a certain angle around the rolling steering spindle, paper tube is unloaded from the rolling rotating shaft.

Being mainly used in the chopped felt twin shaft of glass fiber precursor bonding turns over, possesses a whole set of turnup perching function, by the air pressure qi of chong channel ascending adversely, fix paper tube or come loose the paper tube operation, after coiling completes, unclamp rolling apical axis base device and unreel the apical axis base device, rolling rotating shaft and unreel rotating shaft and all can outwards rotate certain angle, just fall behind dismounting paper tube to be installed and to complete to turn over.The work of dress felt-cloth volume, in turning over process, unreeling shaft assembly and Scroll assembly two axial symmetry are rotated and are turned over.Structure operation of the present invention is easy, turns over damage few, the low and stable performance of cost, and just, fixedly firmly, the coiling stable performance, turn over felt volume adhesion strength and damage little the felt volume installing/dismounting felt coil.

2, unreel the cylindrical shell positioning element and rolling cylindrical shell positioning element all adopts gas to open the formula structure, by unreeling the cylindrical shell positioning element, fixedly unreel cylindrical shell, namely by several gas that unreels, open dog and withstand the inwall that unreels cylindrical shell, make to unreel cylindrical shell and can rotate with unreeling rotating shaft, unreel operation thereby will be positioned at the glass fibre felt-cloth unreeled on cylindrical shell; By the fixing rolling cylindrical shell of rolling cylindrical shell positioning element, namely by several rolling gas, open the inwall that dog withstands the rolling cylindrical shell, make the rolling cylindrical shell to rotate with the rolling rotating shaft, thus will be from unreeling glass fibre felt-cloth rolling that cylindrical shell releases to the rolling cylindrical shell.What the present invention adopted that gas opens the formula structure unreels cylindrical shell positioning element and rolling cylindrical shell positioning element, can facilitate, effectively will unreel cylindrical shell and the rolling cylindrical shell is fixed, simple to operate, stable performance, reliable, can effectively promote glass fibre felt-cloth twin shaft and turn over the performance that cloth inspecting machine fixedly unreels cylindrical shell and rolling cylindrical shell aspect.

3, in the present invention, unreel the reasonable in design of apical axis base device, dependable performance, easy to use, can effectively improve the overall performance of equipment, unreel unreeling top and can withstand on and unreel in rotating shaft on the apical axis base device, unreeling top can rotate with unreeling rotating shaft.During use, by rotation, unreeling handwheel just can drive and unreel screw mandrel and rotate, by unreeling screw mandrel, drive and to unreel screw mandrel spiral shell oyster and move again, unreeling screw mandrel and unreeling under the cooperation of screw mandrel spiral shell oyster, by unreeling screw mandrel spiral shell oyster, drive and to unreel the apical axis inner tube and move, by unreeling the apical axis inner tube, drive and to unreel top and move again, thereby realize changing, unreel top and unreel the position relationship between rotating shaft, when unreeling rotating shaft and need to locate, by adjusting, unreel handwheel and just can withstand on an end that unreels rotating shaft by unreeling; When unreeling rotating shaft, need to, when unreeling the steering spindle rotation, by adjusting, unreel handwheel and just can be separated unreeling top and unreeling rotating shaft.

4, the reasonable in design of tension-adjusting gear in the present invention, simple to operate, easy to use, by tension-adjusting gear, can regulate and unreel the drag size of rotating shaft in rotation process, thereby according to different glass fibre felt-cloths, carry out the ruuning situation of control appliance, be conducive to enlarge applicable surface.During use, when unreeling rotating shaft and need to improve rotating speed, by rotating adjusting nut, increase the length that is embedded in the brake ribbon in straining pulley periphery race, make the frictional resistance between straining pulley and brake ribbon reduce, thereby the resistance that rotating shaft is rotated, the velocity of rotation that is conducive to improve the rolling rotating shaft and unreels rotating shaft have been reduced to unreel.When unreeling rotating shaft and need to reduce rotating speed, by rotating adjusting nut, shorten the length that is embedded in the brake ribbon in straining pulley periphery race, between brake ribbon and straining pulley, produce certain anchor ear power, make the frictional resistance between straining pulley and brake ribbon increase, thereby increased, unreel the resistance that rotating shaft is rotated, the velocity of rotation that is conducive to reduce the rolling rotating shaft and unreels rotating shaft.

5, the reasonable in design of rolling apical axis base device in the present invention, dependable performance, easy to use, can effectively improve the overall performance of equipment, rolling top on rolling apical axis base device can withstand in the rolling rotating shaft, and the rolling top can be rotated with the rolling rotating shaft.During use, by rotation rolling handwheel, just can drive the rolling screw mandrel rotates, by the rolling screw mandrel, driving rolling screw mandrel spiral shell oyster again moves, under the cooperation of rolling screw mandrel and rolling screw mandrel spiral shell oyster, by rolling screw mandrel spiral shell oyster, driving rolling apical axis inner tube moves, by rolling apical axis inner tube, driving the rolling top again moves, thereby realize changing the position relationship between rolling top and rolling rotating shaft, when the rolling rotating shaft need to be located, just rolling can be withstood on to an end of rolling rotating shaft by regulating the rolling handwheel; When the rolling rotating shaft need to, when the rolling steering spindle is rotated, just can be separated rolling top and rolling rotating shaft by regulating the rolling handwheel.

6, unreel felt-cloth movable push and the rolling felt-cloth movable push in the present invention is conducive to advance the felt-cloth volume when dress felt-cloth volume, release dismounting turn over fallen the felt-cloth volume time, guarantee that felt is rolled up end face concordant, quality requirement reaches the purpose of turning over perching.

7, the rotating shaft device that unreels in the present invention also comprises unreeling and turns to locating piece, unreel rotary shaft body seat base plate and unreel fixture, makes the structural design that unreels rotating shaft device more reasonable, more convenient to operate.By unreeling, turn to locating piece to carry out spacingly to unreeling rotating shaft, prevent from unreeling rotating shaft and arbitrarily rotate around unreeling steering spindle; By unreel rotary shaft body seat base plate can make unreel the rotary shaft body seat convenient, firmly be fixed on and unreel on shaft base; By unreeling fixture, can promote the overall performance that unreels rotating shaft device, be conducive to miscellaneous equipment and be fixed on and unreel on rotating shaft device by unreeling fixture.

8, rolling rotating shaft device of the present invention also comprises that rolling turns to locating piece, rolling rotary shaft body seat base plate and rolling fixture, makes the structural design of rolling rotating shaft device more reasonable, more convenient to operate.By rolling, turn to locating piece to carry out the rolling rotating shaft spacing, prevent that the rolling rotating shaft from arbitrarily rotating around the rolling steering spindle; By rolling rotary shaft body seat base plate can make rolling rotary shaft body seat convenient, firmly be fixed on the rolling shaft base; By the rolling fixture, can promote the overall performance of rolling rotating shaft device, by the rolling fixture, be conducive to miscellaneous equipment and be fixed on the rolling rotating shaft device.

The accompanying drawing explanation

Fig. 1 is the perspective view that in the embodiment of the present invention, glass fibre felt-cloth twin shaft turns over cloth inspecting machine.

Fig. 2 is the structural representation that unreels rotating shaft device on the unreeling shaft assembly in the embodiment of the present invention.

Fig. 3 is the structural representation that unreels the apical axis base device on the unreeling shaft assembly in the embodiment of the present invention.

Fig. 4 is the structural representation after the amplification of the tension-adjusting gear on the unreeling shaft assembly in the embodiment of the present invention.

Fig. 5 is the structural representation of the rolling rotating shaft device on the Scroll assembly in the embodiment of the present invention.

Fig. 6 is the structural representation of the rolling apical axis base device on the Scroll assembly in the embodiment of the present invention.

The specific embodiment

The present invention is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are explanation of the invention and the present invention is not limited to following examples.

Embodiment.

Referring to Fig. 1 to Fig. 6, glass fibre felt-cloth twin shaft in the present invention turns over cloth inspecting machine and comprises frame 1, unreeling shaft assembly 2 and Scroll assembly 3, wherein, unreeling shaft assembly 2 comprises and unreels rotating shaft device 22, unreels apical axis base device 23 and tension-adjusting gear 25, and Scroll assembly 3 comprises rolling rotating shaft device 32, rolling apical axis base device 33 and power set.

The rotating shaft device 22 that unreels in the present embodiment comprises and unreels rotating shaft 221, unreel rotary shaft body seat 224, unreel felt-cloth movable push 225, unreel the cylindrical shell positioning element, unreel thrust bearing 2212, unreel steering spindle 2213, unreel shaft base 2214, unreel and turn to locating piece 2215, unreel rotary shaft body seat base plate 2216, unreel fixture 2217, unreel bearing 2231 No. one, unreel bearing 2232 No. two, unreel bearing 2233 No. three, unreel bearing 2234 No. four, unreel No. five bearings 2235 and unreel bearing 2236 No. six.Wherein, unreel gas and open the number of dog 228 and can arrange according to actual needs, usually between 8-30.

The rotating shaft 221 of unreeling in the present embodiment is the hollow form structure, and this unreels in rotating shaft 221 and is provided with several dog holes that unreel, and to open the number of dog 228 identical with unreeling gas usually for this number that unreels the dog hole.In the present embodiment unreel rotating shaft 221 by unreeling bearing 2231, unreel No. two bearings 2232 and unreel No. five bearings 2235 and be arranged on and unreel on rotary shaft body seat 224, unreeling rotating shaft 221 and also can be arranged on and unreel on rotary shaft body seat 224 by other bearings in the present invention.

In the present embodiment unreel the cylindrical shell positioning element comprise unreel sebific duct, several gas that unreels is opened dog 228, unreels sebific duct Connection Block 2210 and is unreeled qi of chong channel ascending adversely valve body 2211, this unreels the cylindrical shell positioning element and unreels cylindrical shell and can synchronously rotate with unreeling rotating shaft 221 for being fixed on and unreeling rotating shaft 221 with the cylindrical shell that unreels of glass fibre felt-cloth to be tested, making.In the present embodiment what unreel that the cylindrical shell positioning element adopts is that gas is opened the formula structure, unreeling the cylindrical shell positioning element and also can adopt the structure of other types in the present invention, if also adopted hydraulic pressure stationary structure etc.In the present embodiment, unreel an end of sebific duct and unreel qi of chong channel ascending adversely valve body 2211 and be installed in and unreel on sebific duct Connection Block 2210, this unreels sebific duct Connection Block 2210 and is fixed on and unreels in rotating shaft 221, unreels sebific duct and is arranged in and unreels rotating shaft 221.The gas that unreels in the present embodiment is opened dog 228 and is unreeled rotating shaft 221 and be complementary, unreeling gas opens dog 228 and lays respectively at several unreeling in the dog hole, each unreels in the dog hole and is distributed with one and unreels gas and open dog 228, this unreels gas and opens the bottom of dog 228 and all withstand on and unreel on sebific duct, by unreeling sebific duct, the top that unreels gas and open dog 228 can be ejected from unreel the dog hole, the gas that unreels in the present embodiment is opened dog 228 and is " protruding " character form structure.

The steering spindle 2213 that unreels in the present embodiment is arranged on and unreels in shaft base 2214 by unreeling No. three bearings 2233 and unreeling No. four bearings 2234, unreeling steering spindle 2213 and also can be arranged on and unreel in shaft base 2214 by bearing according to actual needs in the present invention.The rotary shaft body seat 224 that unreels in the present embodiment is arranged on and unreels on shaft base 2214 by unreeling thrust bearing 2212, this unreels rotary shaft body seat 224 and unreels steering spindle 2213 and be connected, make to unreel rotary shaft body seat 224 and can rotate around unreeling steering spindle 2213, unreeling rotating shaft 221 can rotate around unreeling steering spindle 2213 with unreeling rotary shaft body seat 224.

The sebific duct that unreels in the present embodiment comprises and unreels sebific duct silently 226 and unreel full rubber tube 227, unreels sebific duct and silently 226 is fixed on an end that unreels full rubber tube 227.The felt-cloth movable push 225 that unreels in the present embodiment is sleeved on and unreels in rotating shaft 221, in the both sides that unreel rotary shaft body seat 224, is respectively arranged with and unreels lid 2241 of rotary shaft body and unreel No. two lids 2242 of rotary shaft body.

Unreeling in the present embodiment turns to locating piece 2215 and unreels fixture 2217 and all be fixed on and unreel on shaft base 2214, unreels rotary shaft body seat base plate 2216 and is arranged on the bottom that unreels rotary shaft body seat 224.No. six bearings 2236 that unreel in the present embodiment are arranged on an end that unreels rotating shaft 221, and these No. six bearings 2236 can match with unreeling apical axis base device 23, and No. six bearing 2236 can rotate with unreeling apical axis base device 23.

The apical axis base device 23 that unreels in the present embodiment comprises and unreels M10 nut 231, unreel handwheel 232, unreel thrust bearing 233, unreel sleeve pipe back-up ring 234, unreel screw mandrel 236, unreel screw mandrel spiral shell oyster 237, unreel sleeve pipe 238, unreel apical axis inner tube 239, unreel top 2310, unreel alignment pin 2311 and unreel stand 2312, wherein, unreel in screw mandrel spiral shell oyster 237 and be provided with a screwed hole, in this screwed hole, be provided with internal thread, unreel in screw mandrel spiral shell oyster 237 screwed hole with unreel screw mandrel 236 and match, the external screw thread unreeled on screw mandrel 236 matches with the internal thread unreeled in screw mandrel spiral shell oyster 237.

The sleeve pipe 238 that unreels in the present embodiment is fixed on and unreels on stand 2312, unreel sleeve pipe back-up ring 234 and be fixed on an end that unreels sleeve pipe 238, unreeling apical axis inner tube 239 is arranged on and unreels in sleeve pipe 238, unreel in screw mandrel spiral shell oyster 237 and be provided with and the screwed hole that unreels screw mandrel 236 and be complementary, this unreels screw mandrel spiral shell oyster 237 and is fixed on an end that unreels apical axis inner tube 239.

The top 2310 that unreels in the present embodiment is arranged on by unreeling No. two bearings 2352 and unreeling No. three bearings 2353 other end that unreels apical axis inner tube 239, and unreeling in the present invention comes directly towards 2310 can be arranged on by bearing the other end that unreels apical axis inner tube 239 according to actual needs.

The screw mandrel 236 that unreels in the present embodiment is arranged on and unreels in sleeve pipe back-up ring 234 by unreeling a bearing 2351, and this unreels screw mandrel 236 and also can by bearing, be arranged on and unreel in sleeve pipe back-up ring 234 according to actual needs.In the present embodiment, unreel screw mandrel 236 cross-under in the screwed hole that unreels screw mandrel spiral shell oyster 237, by rotation, unreel screw mandrel 236 and just can drive and unreel screw mandrel spiral shell oyster 237 and move.

An end that unreels screw mandrel 236 in the present embodiment is fixed on and unreels on handwheel 232 by unreeling M10 nut 231, unreels thrust bearing 233 and is arranged on and unreels handwheel 232 and unreel between sleeve pipe back-up ring 234.On the wall that unreels sleeve pipe 238, be provided with and unreel pin-and-hole, this unreels pin-and-hole is through hole shape structure, unreeling alignment pin 2311 is arranged on and unreels the unreeling in pin-and-hole of sleeve pipe 238, by unreeling alignment pin 2311, can be positioned at and unreel in sleeve pipe 238 unreeling apical axis inner tube 239, prevent from unreeling apical axis inner tube 239 and arbitrarily move.

Tension-adjusting gear 25 in the present embodiment comprises straining pulley 251, brake ribbon 252, location-plate 253, brake hinge 254, fixed head 255 and adjusting nut 256, wherein, in straining pulley 251, be provided with an axis hole 2511, have stopper slot 2512 on this axis hole 2511.The periphery of straining pulley 251 is provided with a circle race, and this straining pulley 251 is arranged on fixed head 255.Location-plate 253 in the present embodiment is fixed on fixed head 255, one end of brake ribbon 252 is connected on fixed head 255 by brake hinge 254, the other end of brake ribbon 252 is provided with external screw thread, the other end of this brake ribbon 252 is connected in adjusting nut 256, brake ribbon 252 is embedded in the race of straining pulley 251 peripheries, these brake ribbon 252 anchor ears are in the race of straining pulley 251, by rotating adjusting nut 256, can change the size of the anchor ear power of 252 pairs of straining pulleys 251 of brake ribbon, thereby change the drag size in straining pulley 251 rotation processes.

Unreeling rotating shaft device 22 and unreeling apical axis base device 23 in the present embodiment is installed on frame 1, unreel and unreel the horizontal structure of rotating shaft 221 in rotating shaft device 22, tension-adjusting gear 25 is arranged on and unreels on rotary shaft body seat 224, this tension-adjusting gear 25 is connected with an end that unreels rotating shaft 221, an end that unreels rotating shaft 221 be provided with straining pulley 251 in the positive stop strip that is complementary of stopper slot 2512, an end that unreels rotating shaft 221 is enclosed within the axis hole 2511 of straining pulley 251, the positive stop strip unreeled in rotating shaft 221 is set in the stopper slot 2512 of straining pulley 251, by the rotation that unreels rotating shaft 221, can drive straining pulley 251 rotates.The apical axis base device 23 that unreels in the present embodiment is connected with the other end detachable that unreels rotating shaft 221, namely unreeling apical axis base device 23 matches with the other end that unreels rotating shaft 221, unreel unreeling top and 2310 can withstand on the other end that unreels rotating shaft 221 in apical axis base device 23, thereby the effect that can play location and support unreeling rotating shaft 221, unreeling top 2310 can rotate with unreeling rotating shaft 221, is conducive to unreel rotating shaft 221 and can be more flexibly around self axis, rotates.

The present invention unreels handwheel 232 by rotation and can make and unreel top 2310 and unreel the clutch between rotating shaft 221 other ends, on unreeling rotating shaft 221, need to install or dismantle while unreeling cylindrical shell, by rotation, unreeling handwheel 232 makes the other end that unreels top 2310 and unreel rotating shaft 221 be separated, then lateral rotation unreels rotating shaft 221, until unreel the other end of rotating shaft 221 and unreel the distance of top between 2310, can reach and install or dismounting unreels the requirement of cylindrical shell, install or dismantle thereby will unreel cylindrical shell; When the glass fibre felt-cloth twin shaft in the present invention turns in the process of cloth inspecting machine in perching, the top 2310 that unreels unreeled in apical axis base device 23 withstands on the other end that unreels rotating shaft 221, unreels top 2310 and rotates with unreeling rotating shaft 221.In sum, unreeling between apical axis base device 23 and the other end that unreels rotating shaft 221 in the present invention matches, unreel apical axis base device 23 and be connected with the connected mode of the other end that unreels rotating shaft 221 by detachable, it is common practise to one skilled in the art that detachable connects.

Rolling rotating shaft device 32 in the present embodiment comprises rolling rotating shaft 321, rolling rotary shaft body seat 324, rolling felt-cloth movable push 325, rolling cylindrical shell positioning element, rolling thrust bearing 3212, rolling steering spindle 3213, rolling shaft base 3214, rolling turns to locating piece 3215, rolling rotary shaft body seat base plate 3216, rolling fixture 3217, bearing 3231 of rolling, No. two bearings 3232 of rolling, No. three bearings 3233 of rolling, No. four bearings 3234 of rolling, No. five bearings 3235 of rolling and No. six bearings 3236 of rolling.In the present embodiment, the structure of rolling rotating shaft device 32 is identical with the structure that unreels rotating shaft device 22.

Rolling rotating shaft 321 in the present embodiment is the hollow form structure, in this rolling rotating shaft 321, be provided with several rolling dogs hole, rolling rotating shaft 321 in the present embodiment is arranged on rolling rotary shaft body seat 324 by bearing 3231 of rolling, No. two bearings 3232 of rolling and No. five bearings 3235 of rolling, and the rolling rotating shaft 321 in the present invention also can be arranged on rolling rotary shaft body seat 324 by bearing according to actual needs.

Rolling cylindrical shell positioning element in the present embodiment comprises that rolling sebific duct, several rolling gas opens dog 328, rolling sebific duct Connection Block 3210 and rolling qi of chong channel ascending adversely valve body 3211, this rolling cylindrical shell positioning element is for being fixed on rolling rotating shaft 321 by the rolling cylindrical shell, make the rolling cylindrical shell synchronously to rotate with rolling rotating shaft 321, the glass fibre felt-cloth of rolling cylindrical shell for reeling after being verified.What the rolling cylindrical shell positioning element in the present embodiment adopted is that gas is opened the formula structure, and the rolling cylindrical shell positioning element in the present invention also can adopt the structure of other types, if also adopted hydraulic pressure stationary structure etc.In the present embodiment, an end of rolling sebific duct and rolling qi of chong channel ascending adversely valve body 3211 are installed on rolling sebific duct Connection Block 3210, and this rolling sebific duct Connection Block 3210 is fixed in rolling rotating shaft 321, and the rolling sebific duct is arranged in rolling rotating shaft 321.Rolling gas in the present embodiment is opened dog 328 and is complementary with rolling rotating shaft 321, rolling gas is opened dog 328 and is laid respectively in several rolling dogs hole, in each rolling dog hole, be distributed with a rolling gas and open dog 328, the bottom that this rolling gas is opened dog 328 all withstands on the rolling sebific duct, by the rolling sebific duct, rolling gas can be opened to the top of dog 328 from rolling dog hole, ejecting, the rolling gas in the present embodiment is opened dog 328 and is " protruding " character form structure.

Rolling gas in the present embodiment is opened dog 328 and is complementary with rolling rotating shaft 321, and rolling gas is opened dog 328 and laid respectively in several rolling dogs hole, and the bottom that this rolling gas is opened dog 328 all withstands on the rolling sebific duct.Rolling steering spindle 3213 in the present embodiment is arranged in rolling shaft base 3214 by No. three bearings 3233 of rolling and No. four bearings 3234 of rolling, and this rolling steering spindle 3213 also can be arranged in rolling shaft base 3214 by bearing according to actual needs.

Rolling rotary shaft body seat 324 in the present embodiment is arranged on rolling shaft base 3214 by rolling thrust bearing 3212, and this rolling rotary shaft body seat 324 is connected with rolling steering spindle 3213.

Rolling felt-cloth movable push 325 in the present embodiment is sleeved in rolling rotating shaft 321, in the both sides of rolling rotary shaft body seat 324, is respectively arranged with lid 3241 of rolling rotary shaft body and No. two lids 3242 of rolling rotary shaft body.Rolling sebific duct in the present embodiment comprises rolling sebific duct silently 326 and the full rubber tube 327 of rolling, and the rolling sebific duct is 326 ends that are fixed on the full rubber tube 327 of rolling silently.

Rolling in the present embodiment turns to locating piece 3215 and rolling fixture 3217 all to be fixed on rolling shaft base 3214, and rolling rotary shaft body seat base plate 3216 is arranged on the bottom of rolling rotary shaft body seat 324.No. six bearings 3236 of rolling in the present embodiment are arranged on an end of rolling rotating shaft 321.

Rolling apical axis base device 33 in the present embodiment is identical with the structure of rolling apical axis base device 33, and this rolling apical axis base device 33 comprises rolling M10 nut 331, rolling handwheel 332, rolling thrust bearing 333, rolling sleeve pipe back-up ring 334, rolling screw mandrel 336, rolling screw mandrel spiral shell oyster 337, rolling sleeve pipe 338, rolling apical axis inner tube 339, rolling top 3310, rolling alignment pin 3311 and rolling stand 3312.

Rolling sleeve pipe 338 in the present embodiment is fixed on rolling stand 3312, rolling sleeve pipe back-up ring 334 is fixed on an end of rolling sleeve pipe 338, rolling apical axis inner tube 339 is arranged in rolling sleeve pipe 338, in rolling screw mandrel spiral shell oyster 337, be provided with the screwed hole be complementary with rolling screw mandrel 336, this rolling screw mandrel spiral shell oyster 337 is fixed on an end of rolling apical axis inner tube 339.Rolling top 3310 in the present embodiment is arranged on the other end of rolling apical axis inner tube 339 by No. two bearings 3352 of rolling and No. three bearings 3353 of rolling, the rolling top 3310 in the present invention also can be arranged on the other end of rolling apical axis inner tube 339 according to actual needs by bearing.

Rolling screw mandrel 336 in the present embodiment is arranged in rolling sleeve pipe back-up ring 334 by bearing 3351 of rolling, and this rolling screw mandrel 336 also can be arranged in rolling sleeve pipe back-up ring 334 by bearing according to actual needs.Rolling screw mandrel 336 cross-under in the present embodiment are in the screwed hole of rolling screw mandrel spiral shell oyster 337, and rolling thrust bearing 333 is arranged between rolling handwheel 332 and rolling sleeve pipe back-up ring 334.

In the present embodiment, an end of rolling screw mandrel 336 is fixed on rolling handwheel 332 by rolling M10 nut 331.On the wall of rolling sleeve pipe 338, be provided with the rolling pin-and-hole, this rolling pin-and-hole is through hole shape structure, and rolling alignment pin 3311 is arranged in the rolling pin-and-hole of rolling sleeve pipe 338.

Power set in the present embodiment comprise reducing motor 34 and appliance switch box 37, reducing motor 34 in these power set is arranged on rolling rotary shaft body seat 324, reducing motor 34 is connected with an end of rolling rotating shaft 321, by reducing motor 34, can drive rolling rotating shaft 321 and rotate.

Rolling rotating shaft device 32 in the present embodiment and rolling apical axis base device 33 are installed on frame 1, and the rolling rotating shaft 321 on rolling rotating shaft device 32 is horizontal structure, and this rolling rotating shaft 321 parallels with unreeling rotating shaft 221, and is positioned at the same level height.

Rolling apical axis base device 33 in the present embodiment is connected with the other end detachable of rolling rotating shaft 321, be that rolling apical axis base device 33 matches with the other end of rolling rotating shaft 321, rolling top 3310 in rolling apical axis base device 33 can withstand on the other end of rolling rotating shaft 321, thereby can play to rolling rotating shaft 321 effect of location and support, this rolling top 3310 can be rotated with rolling rotating shaft 321, is conducive to rolling rotating shaft 321 and can be more flexibly around self axis, rotates.

The present invention can control the distance between the other end of rolling top 3310 and rolling rotating shaft 321 by regulating rolling handwheel 332, when rolling rotating shaft 321 need to be when rolling steering spindle 3213 be rotated, only need rolling top 3310 be separated and get final product with rolling rotating shaft 321 other ends by rotating rolling handwheel 332, when rolling rotating shaft 321 need to be rotated under the effect of reducing motor 34, only need rolling top 3310 be withstood on rolling rotating shaft 321 other ends and get final product by rotating rolling handwheel 332.Rolling apical axis base device 33 in the present invention matches with the other end of rolling rotating shaft 321, the other end of rolling apical axis base device 33 and rolling rotating shaft 321 is connected by the connected mode of detachable, and it is common practise to one skilled in the art that detachable connects.

The cloth inspection method that uses glass fibre felt-cloth twin shaft to turn over cloth inspecting machine in the present embodiment comprises successively dress cloth operation, perching operation and unloads the cloth operation, glass mat cloth to be tested is wound on and unreels on cylindrical shell, the glass fibre felt-cloth that adopts the rolling cylindrical shell to come rolling to be verified.

In the dress cloth operation of the present embodiment, a, will unreel apical axis base device 23 and unreel rotating shaft 221 and be separated, to unreel rotating shaft 221 and rotate around unreeling steering spindle 2213, until unreeling cylindrical shell and can overlap to install to and unreel in rotating shaft 221 with the glass fibre felt-cloth; Then will be contained in and unreel in rotating shaft 221 with the barrel jacket that unreels of glass fibre felt-cloth, and will unreel cylindrical shell and be fixed with unreeling the cylindrical shell positioning element, make to unreel cylindrical shell and can synchronously rotate along with unreeling rotating shaft 221; To unreel rotating shaft 221 and rotate around unreeling steering spindle 2213, and make to unreel rotating shaft 221 and reset, and then use to unreel the end that apical axis base device 23 will unreel rotating shaft 221 and position; B, rolling apical axis base device 33 and rolling rotating shaft 321 are separated, rolling rotating shaft 321 is rotated around rolling steering spindle 3213, install in rolling rotating shaft 321 until the rolling cylindrical shell can overlap; Then the rolling barrel jacket is installed in rolling rotating shaft 321, and with rolling cylindrical shell positioning element, the rolling cylindrical shell is fixed, make the rolling cylindrical shell synchronously to rotate with rolling rotating shaft 321; Rolling rotating shaft 321 is rotated around rolling steering spindle 3213, make rolling rotating shaft 321 reset, then use rolling apical axis base device 33 that an end of rolling rotating shaft 321 is positioned.

In the perching operation of the present embodiment, by an end of glass fibre felt-cloth to be tested around to the rolling cylindrical shell, device turns on the power, the rotating speed of these power set is at 10-100 rev/min, by power set, driving rolling rotating shaft 321 rotates, make the rolling cylindrical shell rotate, thereby glass mat cloth is wound up on the rolling cylindrical shell; Under the pulling force effect of glass fibre felt-cloth, pull and unreel cylindrical shell and rotate, this unreels cylindrical shell and drives and to unreel rotating shaft 221 and rotate, thereby glass mat cloth to be tested is emitted, adjustment of tonicity adjusting device 25 is controlled the rotating speed that unreels rotating shaft 221, makes solid being wound up on the rolling cylindrical shell of glass fibre felt-cloth; In the process of rolling cylindrical shell coiling glass fibre felt-cloth, when in case there are black impurity in the upper surface of discovery glass fibre felt-cloth and/or lower surface, just stop the operation of power set, upper surface and/or the lower surface that then will be positioned at the glass fibre felt-cloth exist black impurity to remove, then the device that turns on the power is proceeded check to the glass fibre felt-cloth; When glass fibre felt-cloth to be tested all is wound up on the rolling cylindrical shell, just stop the operation of power set, the perching operation finishes.

Unloading in the cloth operation of the present embodiment, a, will unreel the cylindrical shell positioning element and unreel cylindrical shell and be separated, and make to unreel cylindrical shell and unreel between rotating shaft 221 to be separated; To unreel apical axis base device 23 and unreel rotating shaft 221 and be separated, will unreel rotating shaft 221 and rotate around unreeling steering spindle 2213, and can shift out from unreeling rotating shaft 221 until unreel cylindrical shell; Then will unreel cylindrical shell shifts out from unreeling rotating shaft 221; To unreel rotating shaft 221 and rotate around unreeling steering spindle 2213, and make to unreel rotating shaft 221 and reset, and then use to unreel the end that apical axis base device 23 will unreel rotating shaft 221 and position; B, rolling cylindrical shell positioning element and rolling cylindrical shell are separated, make between rolling cylindrical shell and rolling rotating shaft 321 and be separated; Rolling apical axis base device 33 and rolling rotating shaft 321 are separated, rolling rotating shaft 321 are rotated around rolling steering spindle 3213, until the rolling cylindrical shell can shift out from rolling rotating shaft 321; Then the rolling cylindrical shell is shifted out from rolling rotating shaft 321; Rolling rotating shaft 321 is rotated around rolling steering spindle 3213, make rolling rotating shaft 321 reset, then use rolling apical axis base device 33 that an end of rolling rotating shaft 321 is positioned.

Although the present invention with embodiment openly as above; but it is not in order to limit protection scope of the present invention; any technical staff who is familiar with this technology, not breaking away from change and the retouching of doing in the spirit and scope of the present invention, all should belong to protection scope of the present invention.

Claims (10)

1. a glass fibre felt-cloth twin shaft turns over cloth inspecting machine, comprise unreeling shaft assembly (2) and Scroll assembly (3), it is characterized in that: described unreeling shaft assembly (2) comprises and unreels rotating shaft device (22), unreel apical axis base device (23) and tension-adjusting gear (25), the described rotating shaft device (22) that unreels comprises and unreels rotating shaft (221), unreel rotary shaft body seat (224), be arranged on to unreel and unreel the cylindrical shell positioning element in rotating shaft (221), unreel thrust bearing (2212), unreel steering spindle (2213) and unreel shaft base (2214), describedly unreel rotating shaft (221) and be arranged on and unreel on rotary shaft body seat (224) by bearing, the described steering spindle (2213) that unreels is arranged on and unreels in shaft base (2214) by bearing, the described rotary shaft body seat (224) that unreels is arranged on by unreeling thrust bearing (2212) that to unreel shaft base (2214) upper, and this unreels rotary shaft body seat (224) and unreels steering spindle (2213) and be connected, described tension-adjusting gear (25) is arranged on and unreels on rotary shaft body seat (224), this tension-adjusting gear (25) is connected with an end that unreels rotating shaft (221), and the described apical axis base device (23) that unreels is connected with the other end detachable that unreels rotating shaft (221), described Scroll assembly (3) comprises rolling rotating shaft device (32), rolling apical axis base device (33) and power set, described rolling rotating shaft device (32) comprises rolling rotating shaft (321), rolling rotary shaft body seat (324), is arranged on rolling cylindrical shell positioning element, rolling thrust bearing (3212), rolling steering spindle (3213) and rolling shaft base (3214) in rolling rotating shaft (321), and described rolling rotating shaft (321) is arranged on rolling rotary shaft body seat (324) by bearing, described rolling steering spindle (3213) is arranged in rolling shaft base (3214) by bearing, it is upper that described rolling rotary shaft body seat (324) is arranged on rolling shaft base (3214) by rolling thrust bearing (3212), and this rolling rotary shaft body seat (324) is connected with rolling steering spindle (3213), it is upper that described power set are arranged on rolling rotary shaft body seat (324), and these power set are connected with an end of rolling rotating shaft (321), and described rolling apical axis base device (33) is connected with the other end detachable of rolling rotating shaft (321), described rolling rotating shaft (321) with unreel rotating shaft (221) and parallel.

2. glass fibre felt-cloth twin shaft according to claim 1 turns over cloth inspecting machine, it is characterized in that: described unreel the cylindrical shell positioning element comprise unreel sebific duct, several gas that unreels is opened dog (228), unreels sebific duct Connection Block (2210) and is unreeled qi of chong channel ascending adversely valve body (2211), describedly unreel rotating shaft (221) for the hollow form structure, this unreel in rotating shaft (221) be provided with several with unreel rotating shaft (221) internal communication unreel the dog hole; A described end that unreels sebific duct and unreel qi of chong channel ascending adversely valve body (2211) and be installed in that to unreel sebific duct Connection Block (2210) upper, this unreels sebific duct Connection Block (2210) and is fixed on and unreels in rotating shaft (221), and the described sebific duct that unreels is arranged in and unreels rotating shaft (221); The described gas that unreels is opened dog (228) and is unreeled rotating shaft (221) and be complementary, and the described gas that unreels is opened dog (228) and laid respectively at several unreeling in the dog hole, and this unreels gas and opens the bottom of dog (228) and all withstand on and unreel on sebific duct; Described rolling cylindrical shell positioning element comprises that rolling sebific duct, several rolling gas opens dog (328), rolling sebific duct Connection Block (3210) and rolling qi of chong channel ascending adversely valve body (3211), described rolling rotating shaft (321) is the hollow form structure, in this rolling rotating shaft (321), is provided with several and rolling dog hole rolling rotating shaft (321) internal communication; It is upper that one end of described rolling sebific duct and rolling qi of chong channel ascending adversely valve body (3211) are installed in rolling sebific duct Connection Block (3210), and this rolling sebific duct Connection Block (3210) is fixed in rolling rotating shaft (321), and described rolling sebific duct is arranged in rolling rotating shaft (321); Described rolling gas is opened dog (328) and is complementary with rolling rotating shaft (321), and described rolling gas is opened dog (328) and laid respectively in several rolling dogs hole, and the bottom that this rolling gas is opened dog (328) all withstands on the rolling sebific duct.

3. glass fibre felt-cloth twin shaft according to claim 1 and 2 turns over cloth inspecting machine, it is characterized in that: the described apical axis base device (23) that unreels comprises and unreels handwheel (232), unreel thrust bearing (233), unreel sleeve pipe back-up ring (234), unreel screw mandrel (236), unreel screw mandrel spiral shell oyster (237), unreel sleeve pipe (238), unreel apical axis inner tube (239), unreel top (2310) and unreel stand (2312), the described sleeve pipe (238) that unreels is fixed on and unreels on stand (2312), the described sleeve pipe back-up ring (234) that unreels is fixed on an end that unreels sleeve pipe (238), the described apical axis inner tube (239) that unreels is arranged on and unreels in sleeve pipe (238), described unreeling in screw mandrel spiral shell oyster (237) is provided with and the screwed hole that unreels screw mandrel (236) and be complementary, this unreels screw mandrel spiral shell oyster (237) and is fixed on an end that unreels apical axis inner tube (239), the described top (2310) that unreels is arranged on the other end that unreels apical axis inner tube (239) by bearing, the described screw mandrel (236) that unreels is arranged on and unreels in sleeve pipe back-up ring (234) by bearing, this unreels screw mandrel (236) cross-under in the screwed hole that unreels screw mandrel spiral shell oyster (237), and the described thrust bearing (233) that unreels is arranged on and unreels handwheel (232) and unreel between sleeve pipe back-up ring (234).

4. glass fibre felt-cloth twin shaft according to claim 1 and 2 turns over cloth inspecting machine, it is characterized in that: described tension-adjusting gear (25) comprises straining pulley (251), brake ribbon (252), location-plate (253), brake hinge (254), fixed head (255) and adjusting nut (256), in described straining pulley (251), be provided with an axis hole (2511), on this axis hole (2511), have stopper slot (2512), the periphery of described straining pulley (251) is provided with a circle race, and this straining pulley (251) is arranged on fixed head (255); Described location-plate (253) is fixed on fixed head (255), one end of described brake ribbon (252) is connected on fixed head (255) by brake hinge (254), the other end of described brake ribbon (252) is provided with external screw thread, the other end of this brake ribbon (252) is connected in adjusting nut (256), and described brake ribbon (252) is embedded in the race of straining pulley (251) periphery.

5. glass fibre felt-cloth twin shaft according to claim 1 and 2 turns over cloth inspecting machine, it is characterized in that: described rolling apical axis base device (33) comprises rolling handwheel (332), rolling thrust bearing (333), rolling sleeve pipe back-up ring (334), rolling screw mandrel (336), rolling screw mandrel spiral shell oyster (337), rolling sleeve pipe (338), rolling apical axis inner tube (339), rolling top (3310) and rolling stand (3312), described rolling sleeve pipe (338) is fixed on rolling stand (3312), described rolling sleeve pipe back-up ring (334) is fixed on an end of rolling sleeve pipe (338), described rolling apical axis inner tube (339) is arranged in rolling sleeve pipe (338), in described rolling screw mandrel spiral shell oyster (337), be provided with the screwed hole be complementary with rolling screw mandrel (336), this rolling screw mandrel spiral shell oyster (337) is fixed on an end of rolling apical axis inner tube (339), described rolling top (3310) is arranged on the other end of rolling apical axis inner tube (339) by bearing, described rolling screw mandrel (336) is arranged in rolling sleeve pipe back-up ring (334) by bearing, this rolling screw mandrel (336) cross-under is in the screwed hole of rolling screw mandrel spiral shell oyster (337), and described rolling thrust bearing (333) is arranged between rolling handwheel (332) and rolling sleeve pipe back-up ring (334).

6. glass fibre felt-cloth twin shaft according to claim 1 and 2 turns over cloth inspecting machine, it is characterized in that: the described rotating shaft device (22) that unreels also comprises and unreels felt-cloth movable push (225), and this unreels felt-cloth movable push (225) and is sleeved on and unreels in rotating shaft (221); Described rolling rotating shaft device (32) also comprises rolling felt-cloth movable push (325), and this rolling felt-cloth movable push (325) is sleeved in rolling rotating shaft (321).

7. glass fibre felt-cloth twin shaft according to claim 1 and 2 turns over cloth inspecting machine, it is characterized in that: the described rotating shaft device (22) that unreels also comprises unreeling and turns to locating piece (2215), unreels rotary shaft body seat base plate (2216) and unreel fixture (2217), described unreel to turn to locating piece (2215) and unreel fixture (2217) be fixed on all that to unreel shaft base (2214) upper, the described rotary shaft body seat base plate (2216) that unreels is arranged on the bottom that unreels rotary shaft body seat (224).

8. glass fibre felt-cloth twin shaft according to claim 1 and 2 turns over cloth inspecting machine, it is characterized in that: described rolling rotating shaft device (32) also comprises that rolling turns to locating piece (3215), rolling rotary shaft body seat base plate (3216) and rolling fixture (3217), it is upper that described rolling turns to locating piece (3215) and rolling fixture (3217) all to be fixed on rolling shaft base (3214), and described rolling rotary shaft body seat base plate (3216) is arranged on the bottom of rolling rotary shaft body seat (324).

9. the described glass fibre felt-cloth of claim as arbitrary as a claim 1-8 twin shaft turns over the cloth inspection method of cloth inspecting machine, glass mat cloth to be tested is wound on and unreels on cylindrical shell, the glass fibre felt-cloth that adopts the rolling cylindrical shell to come rolling to be verified is characterized in that: described cloth inspection method comprises successively dress cloth operation, perching operation and unloads the cloth operation;

In described dress cloth operation, a, will unreel apical axis base device (23) and unreel rotating shaft (221) and be separated, to unreel rotating shaft (221) and rotate around unreeling steering spindle (2213), until unreeling cylindrical shell and can overlap and install to that to unreel rotating shaft (221) upper with the glass fibre felt-cloth; Then will be contained in that to unreel rotating shaft (221) upper with the barrel jacket that unreels of glass fibre felt-cloth, and will unreel cylindrical shell and be fixed with unreeling the cylindrical shell positioning element, and make to unreel cylindrical shell and can synchronously rotate along with unreeling rotating shaft (221); To unreel rotating shaft (221) and rotate around unreeling steering spindle (2213), and make to unreel rotating shaft (221) and reset, and then use to unreel the end that apical axis base device (23) will unreel rotating shaft (221) and position; B, rolling apical axis base device (33) and rolling rotating shaft (321) are separated, rolling rotating shaft (321) is rotated around rolling steering spindle (3213), to install to rolling rotating shaft (321) upper until the rolling cylindrical shell can overlap; Then the rolling barrel jacket is installed to rolling rotating shaft (321) upper, and with rolling cylindrical shell positioning element, the rolling cylindrical shell is fixed, make the rolling cylindrical shell synchronously to rotate with rolling rotating shaft (321); Rolling rotating shaft (321) is rotated around rolling steering spindle (3213), make rolling rotating shaft (321) reset, then use rolling apical axis base device (33) that an end of rolling rotating shaft (321) is positioned;

In described perching operation, around to the rolling cylindrical shell, the device that turns on the power, drive rolling rotating shaft (321) by power set and rotate by an end of glass fibre felt-cloth to be tested, make the rolling cylindrical shell rotate, thereby glass mat cloth is wound up on the rolling cylindrical shell; Under the pulling force effect of glass fibre felt-cloth, pull and unreel cylindrical shell and rotate, this unreels cylindrical shell and drives and to unreel rotating shaft (221) and rotate, thereby glass mat cloth to be tested is emitted, adjustment of tonicity adjusting device (25) is controlled the rotating speed that unreels rotating shaft (221), makes solid being wound up on the rolling cylindrical shell of glass fibre felt-cloth; In the process of rolling cylindrical shell coiling glass fibre felt-cloth, when in case there are black impurity in the upper surface of discovery glass fibre felt-cloth and/or lower surface, just stop the operation of power set, upper surface and/or the lower surface that then will be positioned at the glass fibre felt-cloth exist black impurity to remove, then the device that turns on the power is proceeded check to the glass fibre felt-cloth; When glass fibre felt-cloth to be tested all is wound up on the rolling cylindrical shell, just stop the operation of power set, the perching operation finishes;

Described unloading in the cloth operation, a, will unreel the cylindrical shell positioning element and unreel cylindrical shell and be separated, and make to unreel cylindrical shell and unreel between rotating shaft (221) to be separated; To unreel apical axis base device (23) and unreel rotating shaft (221) and be separated, will unreel rotating shaft (221) and rotate around unreeling steering spindle (2213), and can shift out from unreeling rotating shaft (221) until unreel cylindrical shell; Then will unreel cylindrical shell shifts out from unreeling rotating shaft (221); To unreel rotating shaft (221) and rotate around unreeling steering spindle (2213), and make to unreel rotating shaft (221) and reset, and then use to unreel the end that apical axis base device (23) will unreel rotating shaft (221) and position; B, rolling cylindrical shell positioning element and rolling cylindrical shell are separated, make between rolling cylindrical shell and rolling rotating shaft (321) and be separated; Rolling apical axis base device (33) and rolling rotating shaft (321) are separated, rolling rotating shaft (321) are rotated around rolling steering spindle (3213), until the rolling cylindrical shell can shift out from rolling rotating shaft (321); Then the rolling cylindrical shell is shifted out from rolling rotating shaft (321); Rolling rotating shaft (321) is rotated around rolling steering spindle (3213), make rolling rotating shaft (321) reset, then use rolling apical axis base device (33) that an end of rolling rotating shaft (321) is positioned.

10. cloth inspection method according to claim 9, it is characterized in that: in described perching operation, the rotating speed of power set is at 10-100 rev/min.

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