CN111483847A - Alkali-free glass fiber processing technology - Google Patents
Alkali-free glass fiber processing technology Download PDFInfo
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- CN111483847A CN111483847A CN202010184672.8A CN202010184672A CN111483847A CN 111483847 A CN111483847 A CN 111483847A CN 202010184672 A CN202010184672 A CN 202010184672A CN 111483847 A CN111483847 A CN 111483847A
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- rod
- glass fiber
- alkali
- box
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Abstract
The invention belongs to the technical field of glass fiber processing, in particular to an alkali-free glass fiber processing technology, wherein used processing equipment comprises a transmission assembly, a box body, a return spring, a collecting plate and a guide rod; a transmission assembly is fixed on one side of the upper end of the box body, a control panel is fixed in the middle of the surface of the box body, and a sealing side door is arranged on one side, far away from the transmission assembly, of the surface of the box body; the screw rod is driven to rotate through the rotation of the rotating shaft of the stepping motor, so that the sliding seat on the screw rod slides along the sliding rail, and the electromagnet connected with the push rod at one end of the extending sliding seat avoids the instability of stretching through the air cylinder, improves the lasting stability and is convenient to collect and use for a long time; the lower end of the collecting plate is provided with the return spring, so that the collecting plate descends along with the increase of the winding drum, and the winding drum on the collecting plate keeps ascending under the elastic action of the return spring when being taken out, so that the winding drum is convenient to take out, the bowing is avoided, and the time and the labor are saved.
Description
Technical Field
The invention belongs to the technical field of glass fiber processing, and particularly relates to an alkali-free glass fiber processing technology.
Background
The alkali-free glass fiber is also called E glass fiber, and is glass fiber with low content of alkali metal oxide. The specific content of the alkali metal oxide is not more than 0.8 percent according to the current domestic regulation, and is generally about 1 percent abroad.
The glass fiber is an inorganic non-metallic material with excellent performance. The components are silicon dioxide, aluminum oxide, calcium oxide, boron oxide, magnesium oxide, sodium oxide and the like. It is made up by using glass ball or waste glass as raw material through the processes of high-temp. melting, wire-drawing, winding and weaving. Finally, various products are formed, the diameter of the glass fiber monofilament ranges from several micrometers to twenty-several-meter micrometers, the glass fiber monofilament is equivalent to 1/20-1/5 of a hair strand, each fiber strand consists of hundreds of monofilaments and even thousands of monofilaments, the glass fiber monofilament is usually used as a reinforcing material, an electric insulating material, a heat insulation material, a circuit substrate and the like in a composite material, and the glass fiber monofilament can be widely applied to various fields of national economy.
The prior art has the following problems: the existing alkali-free glass fiber processing device is often used for taking out a winding drum through cylinder transmission, has poor stability and inconvenient long-time use, and the collection box has the problem of inconvenient collection and taking out and is very easy to damage due to impact of the winding drum.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an alkali-free glass fiber processing technology.
The technical scheme adopted by the invention for solving the technical problems is as follows: an alkali-free glass fiber processing process, which comprises the following steps:
s1: preparing alkali-free flame-retardant glass fiber cloth, mechanically slitting the prepared alkali-free flame-retardant glass fiber cloth to obtain a plurality of pieces of cloth with equal size, and trimming and shearing the cloth to obtain blocky cloth;
s2: the block cloth obtained in the step S1 is fastened by a clamping plate, and then the multi-edge cut portion of the block cloth is subjected to glue coating treatment;
s3: placing the block cloth subjected to the glue coating treatment in the step S2 in a drying box for drying, wherein the drying temperature is controlled to be 80-100 ℃, and the drying time is controlled to be 10-30 minutes;
s4: winding the dried cloth in the step S3 on winding equipment, performing continuous winding operation to wind the dried cloth on a winding drum, and then obtaining alkali-free glass fiber through processing equipment;
the processing equipment used in the S4 comprises a transmission assembly, a box body, a return spring, a collecting plate and a guide rod, wherein the transmission assembly is fixed on one side of the upper end of the box body, a control panel is fixed in the middle of the surface of the box body, a sealed side door is arranged on one side, away from the transmission assembly, of the surface of the box body, the guide rod is arranged in the box body and corresponds to the sealed side door, the collecting plate is arranged on the surface of the guide rod, the return spring is arranged on the position, between the collecting plate and the box body, of the surface of the guide rod, a mechanical connecting claw is fixed on one side, close to the sealed side door, of the transmission assembly, and an electromagnet is; a collecting tank corresponding to the moving distance of the electromagnet is arranged at the upper end of the box body;
the transmission assembly comprises a stepping motor, a slide rail, a lead screw, a slide seat and a push rod, wherein the stepping motor is fixed at one end of the slide rail, which is far away from the sealed side door, the lead screw is fixed inside the slide rail, the slide seat is fixed on the surface of the lead screw, and the push rod is fixed at one end of the slide seat, which is close to the sealed side door; the screw rod is fixedly connected with the stepping motor through a key, and the screw rod is rotatably connected with the slide rail through a bearing; the sliding seat is rotatably connected with the screw rod through threads, and the sliding seat is fixedly connected with the sliding rail through sliding; the during operation, the pivot through step motor rotates and drives the lead screw and rotate, slide on the lead screw is sliding along the slide rail like this, the electro-magnet that the push rod of the slide one end that stretches out is connected adsorbs a winding reel, then the slide slides and drives the push rod and withdraw, put down a winding reel when the electro-magnet is located the upper end of collecting plate, make a winding reel descend on the surface of collecting plate, the lower extreme of collecting plate is provided with reset spring, make the collecting plate descend along with the increase of a winding reel, reset spring's spring action keeps rising when making the winding reel on the collecting plate take out, conveniently take out, avoid bowing, time saving and labor saving, moreover, the steam generator is simple in structure, it is portable to use.
Preferably, the electromagnet comprises a sleeve, an electromagnetic box, an electric coil and a fixing rod; the number of the electromagnetic boxes is two, and the electromagnetic boxes are respectively connected in the sleeve box in a sliding manner; the mechanical connecting claw is provided with two claws, and each claw is inserted into the sleeve box and fixedly connected with one side of the corresponding electromagnetic box; electric coils are fixedly connected in the electromagnetic boxes; one end of the fixed rod is fixedly connected with one end of the push rod, the other end of the fixed rod penetrates through the middle of the sleeve box, and the two electromagnetic boxes are symmetrically designed relative to the fixed rod; the fixed rod and two claws of the mechanical connecting claw are respectively provided with an electric push rod, the electric push rods are connected to the surface of the fixed rod in a sliding manner, and the extending ends of the electric push rods are hinged with the claws of the corresponding mechanical connecting claw; the during operation, when needs adsorb great volume's winding reel, in order to avoid adsorption area undersize to lead to winding reel can't obtain better fixed, lead to winding reel to drop, stretch out through control electric putter, make mechanical connection claw open, thereby make two electromagnetism boxes slip mutually opposite directions, make the distance between two electric coils lengthen, thereby improve the magnetic force scope of action, thereby adapt to the absorption of great volume winding reel, improve the adsorption affinity, avoid winding reel to drop at the removal in-process and lead to the damage, improve processingequipment's application scope simultaneously.
Preferably, the middle part of one side of the sleeve box, which is far away from the mechanical connecting claw, is fixedly connected with a rubber layer; the fixed rod can be inserted into the rubber layer; the during operation, when mechanical coupling claw opens, when making two electromagnetism boxes slip mutually on the back, the cover box slides to mechanical coupling claw direction in the fixed rod surface, thereby make the dead lever wear out the cover box, thereby can prevent effectively through the rubber layer that a winding section of thick bamboo from striking a winding section of thick bamboo at absorption in-process dead lever striking winding section of thick bamboo, cause the damage of winding section of thick bamboo and dead lever, thereby improve processingequipment life, simultaneously can effectively cushion a winding section of thick bamboo through setting up on rubber layer, prevent that the adsorption affinity from leading to a winding section of thick bamboo striking cover box surface stronger, further prevent that a winding section of thick bamboo from damaging, improve processingequipment life.
Preferably, the surface of one side of the sleeve box, which is far away from the mechanical connecting claw, is fixedly connected with buffer bags which are uniformly arranged; the space between the buffer bag and the sleeve box is communicated with the space between the rubber layer and the sleeve box; during operation, when a winding drum adsorbs to the cover box surface, the extrusion rubber layer to make the buffering bag inflation, thereby further provide the buffering to a winding drum, further prevent that a winding drum striking cover box from leading to winding drum to damage.
Preferably, the upper end of the box body is connected with a movable plate in a sliding manner, the width of the movable plate is larger than that of the collecting groove, a magnet block is fixedly connected in the movable plate, and the magnet block and a magnetic opposite magnetic pole generated by the electric coil below the magnet block are oppositely arranged; during operation, because the magnetic force opposite magnetic pole that the magnet piece in the movable plate and below electric coil produced sets up relatively, make the movable plate remove along with the removal of mechanical connection claw to open the collecting vat when a winding section of thick bamboo drops, close the collecting vat when a winding section of thick bamboo adsorbs, can prevent effectively that the collecting vat from often opening and leading to particulate matter and dust in the air to drop into in the collecting vat, lead to dust and particulate matter adhesion guide arm, cause the slip of collecting plate not smooth, influence processingequipment's normal use.
Preferably, the upper surface of the collecting plate is fixedly connected with a buffer plate through uniformly arranged springs; the buffer plate is connected with the guide rod in a sliding manner through a rubber block; buffer grooves which are uniformly distributed are formed in one side of the buffer plate, which is close to the guide rod; each buffer groove is fixedly connected with a telescopic rod; a spring is fixedly connected in the telescopic rod; one end of the telescopic rod, which is close to the guide rod, penetrates through the rubber block and is rotatably connected with a rotating wheel, and the rotating wheel is in contact with the surface of the guide rod; the during operation, when a winding drum drops through the collecting vat, drop in the buffer board surface, when a winding drum drops in the buffer board surface, make buffer board surface atress uneven, when left side buffer board surface atress is great, make the telescopic link inner spring relative with the left side buffer board receive the compression, can prevent effectively through the block rubber that buffer board surface atress is uneven, lead to buffer board and guide arm to take place the dead phenomenon of card, influence the normal work of buffering effect and collecting plate, can effectively reduce frictional force between buffer board and the guide arm through the runner simultaneously, thereby further improve buffering effect.
The invention has the following beneficial effects:
1. according to the alkali-free glass fiber processing technology, the rotating shaft of the stepping motor rotates to drive the screw rod to rotate, so that the sliding seat on the screw rod slides along the sliding rail, the electromagnet connected with the push rod at one end of the extending sliding seat avoids instability of stretching through the air cylinder, the lasting stability is improved, and long-time collection and use are facilitated.
2. According to the alkali-free glass fiber processing technology, the lower end of the collecting plate is provided with the return spring, so that the collecting plate descends along with the increase of the winding drum, the winding drum on the collecting plate keeps ascending when being taken out under the elastic force action of the return spring, the taking-out is convenient, the bowing is avoided, and the time and labor are saved.
3. The invention relates to an alkali-free glass fiber processing technology, which is characterized in that a sleeve box, an electromagnetic box, an electric coil and a fixed rod are arranged; can make the distance between two electric coils lengthen to improve the magnetic force effect scope, thereby adapt to the absorption of great volume winding bobbin, improve the adsorption affinity, avoid winding bobbin to drop at the removal in-process and lead to damaging, improve processingequipment's application scope simultaneously.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic view of the structure of the processing apparatus;
FIG. 3 is a schematic top view of the collection plate;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is an enlarged view of a portion of FIG. 2 at B;
in the figure: the device comprises a transmission assembly 1, a stepping motor 11, a slide rail 12, a screw rod 13, a slide seat 14, a push rod 15, a box body 2, a moving plate 21, a buffer plate 22, a rubber block 23, a telescopic rod 24, a rotating wheel 25, a control panel 3, a sealed side door 4, a return spring 5, a collecting plate 6, a guide rod 7, an electromagnet 8, a sleeve box 81, an electromagnetic box 82, an electric coil 83, a fixed rod 84, an electric push rod 85, a rubber layer 86, a buffer bag 87 and a mechanical connecting claw 9.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 and 5, the alkali-free glass fiber processing process of the present invention comprises the following steps:
s1: preparing alkali-free flame-retardant glass fiber cloth, mechanically slitting the prepared alkali-free flame-retardant glass fiber cloth to obtain a plurality of pieces of cloth with equal size, and trimming and shearing the cloth to obtain blocky cloth;
s2: the block cloth obtained in the step S1 is fastened by a clamping plate, and then the multi-edge cut portion of the block cloth is subjected to glue coating treatment;
s3: placing the block cloth subjected to the glue coating treatment in the step S2 in a drying box for drying, wherein the drying temperature is controlled to be 80-100 ℃, and the drying time is controlled to be 10-30 minutes;
s4: winding the dried cloth in the step S3 on winding equipment, performing continuous winding operation to wind the dried cloth on a winding drum, and then obtaining alkali-free glass fiber through processing equipment;
the processing equipment used in the S4 comprises a transmission assembly 1, a box body 2, a reset spring 5, a collecting plate 6 and a guide rod 7, wherein the transmission assembly 1 is fixed on one side of the upper end of the box body 2, a control panel 3 is fixed in the middle of the surface of the box body 2, a sealed side door 4 is arranged on one side, away from the transmission assembly 1, of the surface of the box body 2, the guide rod 7 is arranged in the position, corresponding to the sealed side door 4, in the box body 2, the collecting plate 6 is arranged on the surface of the guide rod 7, the reset spring 5 is arranged on the position, located between the collecting plate 6 and the box body 2, of the surface of the guide rod 7, a mechanical connecting claw 9 is fixed on one side, close to the sealed side door 4, of the transmission assembly 1, and; a collecting tank corresponding to the moving distance of the electromagnet 8 is arranged at the upper end of the box body 2;
the transmission assembly 1 comprises a stepping motor 11, a slide rail 12, a lead screw 13, a slide seat 14 and a push rod 15, wherein the stepping motor 11 is fixed at one end of the slide rail 12, which is far away from the sealed side door 4, the lead screw 13 is fixed inside the slide rail 12, the slide seat 14 is fixed on the surface of the lead screw 13, and the push rod 15 is fixed at one end of the slide seat 14, which is close to the sealed side door 4; the screw rod 13 is fixedly connected with the stepping motor 11 through a key, and the screw rod 13 is rotatably connected with the slide rail 12 through a bearing; the sliding seat 14 is rotatably connected with the screw rod 13 through threads, and the sliding seat 14 is fixedly connected with the sliding rail 12 through sliding; the during operation, the pivot through step motor 11 rotates and drives lead screw 13 and rotate, slide 14 on the lead screw 13 slides along slide rail 12 like this, the electro-magnet 8 that the push rod 15 of the 14 one end of slide that stretches out is connected adsorbs a winding bobbin, then slide 14 slides and drives push rod 15 and withdraw, the winding bobbin is put down when electro-magnet 8 is located the upper end of collecting plate 6, make the winding bobbin descend on the surface of collecting plate 6, the lower extreme of collecting plate 6 is provided with reset spring 5, make collecting plate 6 descend along with the increase of winding bobbin, the winding bobbin that reset spring 5's elastic force effect made on collecting plate 6 keeps rising when taking out, conveniently takes out, avoid bowing, time and labor saving, moreover, the steam generator is simple in structure, and is portable in use.
As an embodiment of the present invention, the electromagnet 8 includes a sleeve 81, an electromagnet case 82, an electric coil 83, and a fixing lever 84; the number of the electromagnetic boxes 82 is two, and the electromagnetic boxes are respectively connected in the sleeve box 81 in a sliding manner; the mechanical connecting claw 9 is provided with two claws, and each claw is inserted into the sleeve box 81 and fixedly connected with one side of the corresponding electromagnetic box 82; electric coils 83 are fixedly connected in the electromagnetic boxes 82; one end of the fixing rod 84 is fixedly connected with one end of the push rod 15, the other end of the fixing rod passes through the middle part of the sleeve box 81, and the two electromagnetic boxes 82 are symmetrically designed relative to the fixing rod 84; the fixed rod 84 and two claws of the mechanical connecting claw 9 are respectively provided with an electric push rod 85, the electric push rod 85 is connected to the surface of the fixed rod 84 in a sliding manner, and the extending end of the electric push rod 85 is hinged with the claw corresponding to the mechanical connecting claw 9; the during operation, when needs adsorb great volume winding bobbin, in order to avoid the adsorption area undersize to lead to winding bobbin can't obtain better fixed, lead to winding bobbin to drop, stretch out through control electric putter 85, make mechanical connection claw 9 open, thereby make two electromagnetism boxes 82 slide mutually away from each other, make the distance between two electric coils 83 lengthen, thereby improve the magnetic force scope of action, thereby adapt to the absorption of great volume winding bobbin, improve the adsorption affinity, avoid winding bobbin to drop at the removal in-process and lead to the damage, improve processingequipment's application scope simultaneously.
In one embodiment of the present invention, a rubber layer 86 is fixedly connected to the middle of one side of the sleeve 81 away from the mechanical connecting claw 9; the fixing rod 84 can be inserted into the rubber layer 86; during operation, when mechanical coupling claw 9 opens, when making two electromagnetism boxes 82 slide mutually in opposite directions, cover box 81 slides to mechanical coupling claw 9 direction on dead lever 84 surface, thereby make dead lever 84 wear out cover box 81, thereby can prevent effectively through rubber layer 86 that winding barrel from adsorbing in-process dead lever 84 striking winding barrel, cause winding barrel and dead lever 84's damage, thereby improve processingequipment life, simultaneously can effectively cushion winding barrel through setting up of rubber layer 86, prevent that the stronger winding barrel of leading to of adsorption affinity strikes cover box 81 surface, further prevent winding barrel damage, improve processingequipment life.
In one embodiment of the present invention, the surface of the sleeve 81 on the side away from the mechanical connecting claw 9 is fixedly connected with uniformly arranged buffer bags 87; the space between the buffer bag 87 and the sleeve 81 is communicated with the space between the rubber layer 86 and the sleeve 81; in operation, when the winding drum is adsorbed to the surface of the sleeve 81, the rubber layer 86 is pressed, so that the buffer bag 87 is expanded, thereby further providing buffer for the winding drum and further preventing the winding drum from impacting the sleeve 81 to cause the damage of the winding drum.
As an embodiment of the invention, the upper end of the box body 2 is slidably connected with a moving plate 21, the width of the moving plate 21 is larger than that of the collecting tank, a magnet block is fixedly connected in the moving plate 21, and the magnet block and a magnetic opposite magnetic pole generated by the electric coil 83 below are oppositely arranged; in operation, because the magnet piece in the movable plate 21 sets up with the magnetic force opposite magnetic pole that the electric coil 83 produced below relatively, make movable plate 21 remove along with the removal of mechanical connection claw 9 to open the collecting vat when a winding section of thick bamboo drops, close the collecting vat when a winding section of thick bamboo adsorbs, can prevent effectively that the collecting vat from often opening and leading to particulate matter and dust in the air to drop into in the collecting vat, lead to dust and particulate matter adhesion guide arm 7, cause collecting plate 6's slip not smooth, influence processingequipment's normal use.
As an embodiment of the invention, the upper surface of the collecting plate 6 is fixedly connected with a buffer plate 22 through uniformly arranged springs; the buffer plate 22 is connected with the guide rod 7 in a sliding manner through a rubber block 23; buffer grooves which are uniformly distributed are formed in one side of the buffer plate 22 close to the guide rod 7; each buffer groove is fixedly connected with a telescopic rod 24; a spring is fixedly connected in the telescopic rod 24; one end of the telescopic rod 24 close to the guide rod 7 penetrates through the rubber block 23 and is rotatably connected with a rotating wheel 25, and the rotating wheel 25 is in contact with the surface of the guide rod 7; the during operation, when a winding drum drops through the collecting vat, drop in buffer board 22 surface when a winding drum, make buffer board 22 surface atress uneven, when left side buffer board 22 surface atress is great, make the telescopic link 24 internal spring relative with left side buffer board 22 receive the compression, can effectively prevent buffer board 22 surface atress uneven through block rubber 23, lead to buffer board 22 and guide arm 7 to take place the card phenomenon of dying, influence buffering effect and collecting plate 6's normal work, can effectively reduce frictional force between buffer board 22 and the guide arm 7 through runner 25 simultaneously, thereby further improve buffering effect.
When the device works, the screw rod 13 is driven to rotate by rotating the rotating shaft of the stepping motor 11, so that the sliding seat 14 on the screw rod 13 slides along the sliding rail 12, the electromagnet 8 connected with the push rod 15 at one end of the extended sliding seat 14 adsorbs a winding drum, then the sliding seat 14 slides to drive the push rod 15 to withdraw, the winding drum is put down when the electromagnet 8 is positioned at the upper end of the collecting plate 6, the winding drum is made to fall on the surface of the collecting plate 6, the lower end of the collecting plate 6 is provided with the reset spring 5, the collecting plate 6 is made to fall along with the increase of the winding drum, the winding drum on the collecting plate 6 keeps rising under the elastic action of the reset spring 5 when being taken out, when the winding drum with larger volume needs to be adsorbed, the mechanical connecting claw 9 is opened by controlling the electric push rod 85 to extend out, so that the two electromagnetic boxes 82 slide oppositely, the distance between the two electric coils 83 is lengthened, and the action, thereby adapt to the absorption of great volume winding barrel, open when mechanical coupling claw 9, make two electromagnetism boxes 82 when sliding mutually back of the body, cover box 81 slides to mechanical coupling claw 9 direction in dead lever 84 surface, thereby make dead lever 84 wear out cover box 81, thereby can prevent effectively through rubber layer 86 that winding barrel from striking winding barrel at absorption in-process dead lever 84, because the magnetic force opposite polarity magnetic pole that the magnet piece in the movable plate 21 and below electric coil 83 produced sets up relatively, make movable plate 21 remove along with the removal of mechanical coupling claw 9, thereby open the collecting vat when winding barrel drops, close the collecting vat when winding barrel adsorbs.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An alkali-free glass fiber processing technology is characterized in that: the process comprises the following steps:
s1: preparing alkali-free flame-retardant glass fiber cloth, mechanically slitting the prepared alkali-free flame-retardant glass fiber cloth to obtain a plurality of pieces of cloth with equal size, and trimming and shearing the cloth to obtain blocky cloth;
s2: the block cloth obtained in the step S1 is fastened by a clamping plate, and then the multi-edge cut portion of the block cloth is subjected to glue coating treatment;
s3: placing the block cloth subjected to the glue coating treatment in the step S2 in a drying box for drying, wherein the drying temperature is controlled to be 80-100 ℃, and the drying time is controlled to be 10-30 minutes;
s4: winding the dried cloth in the step S3 on winding equipment, performing continuous winding operation to wind the dried cloth on a winding drum, and then obtaining alkali-free glass fiber through processing equipment;
wherein the processing equipment used in S4 comprises a transmission component (1), a box body (2), a return spring (5), a collecting plate (6) and a guide rod (7), a transmission assembly (1) is fixed on one side of the upper end of the box body (2), a control panel (3) is fixed in the middle of the surface of the box body (2), a sealing side door (4) is arranged on one side of the surface of the box body (2) far away from the transmission component (1), a guide rod (7) is arranged in the box body (2) corresponding to the position of the sealed side door (4), a collecting plate (6) is arranged on the surface of the guide rod (7), a return spring (5) is arranged on the surface of the guide rod (7) between the collecting plate (6) and the box body (2), a mechanical connecting claw (9) is fixed on one side of the transmission component (1) close to the sealed side door (4), an electromagnet (8) is arranged on one side, away from the transmission assembly (1), of the mechanical connecting claw (9); a collecting tank corresponding to the moving distance of the electromagnet (8) in size is arranged at the upper end of the box body (2);
the transmission assembly (1) comprises a stepping motor (11), a sliding rail (12), a screw rod (13), a sliding seat (14) and a push rod (15), wherein the stepping motor (11) is fixed at one end, away from the sealed side door (4), of the sliding rail (12), the screw rod (13) is fixed inside the sliding rail (12), the sliding seat (14) is fixed on the surface of the screw rod (13), and the push rod (15) is fixed at one end, close to the sealed side door (4), of the sliding seat (14); the screw rod (13) is fixedly connected with the stepping motor (11) through a key, and the screw rod (13) is rotatably connected with the sliding rail (12) through a bearing; the sliding seat (14) is rotatably connected with the screw rod (13) through threads, and the sliding seat (14) is fixedly connected with the sliding rail (12) through sliding.
2. The alkali-free glass fiber processing process according to claim 1, wherein: the electromagnet (8) comprises a sleeve box (81), an electromagnetic box (82), an electric coil (83) and a fixing rod (84); the number of the electromagnetic boxes (82) is two, and the electromagnetic boxes are respectively connected in the sleeve box (81) in a sliding manner; the mechanical connecting claw (9) is provided with two claws, and each claw is inserted into the sleeve box (81) and fixedly connected with one side of the corresponding electromagnetic box (82); electric coils (83) are fixedly connected in the electromagnetic boxes (82); one end of the fixing rod (84) is fixedly connected with one end of the push rod (15), the other end of the fixing rod penetrates through the middle of the sleeve box (81), and the two electromagnetic boxes (82) are symmetrically designed relative to the fixing rod (84); the fixing rod (84) and the two claws of the mechanical connecting claw (9) are respectively provided with an electric push rod (85), the electric push rod (85) is connected to the surface of the fixing rod (84) in a sliding mode, and the extending end of the electric push rod (85) is hinged to the claw corresponding to the mechanical connecting claw (9).
3. The alkali-free glass fiber processing process according to claim 2, wherein: the middle part of one side of the sleeve box (81) far away from the mechanical connecting claw (9) is fixedly connected with a rubber layer (86); the fixing rod (84) can be inserted into the rubber layer (86).
4. The alkali-free glass fiber processing process according to claim 3, wherein: the surface of one side of the sleeve box (81) far away from the mechanical connecting claw (9) is fixedly connected with buffer bags (87) which are uniformly arranged; the space between the buffer bag (87) and the sleeve box (81) is communicated with the space between the rubber layer (86) and the sleeve box (81).
5. The alkali-free glass fiber processing process according to claim 4, wherein: the upper end sliding connection of box (2) has movable plate (21), and movable plate (21) width is greater than the collecting vat width, and has linked firmly the magnet piece in movable plate (21), and the magnetic force opposite magnetic pole that magnet piece and below electric coil (83) produced sets up relatively.
6. The alkali-free glass fiber processing process according to claim 1, wherein: the upper surface of the collecting plate (6) is fixedly connected with a buffer plate (22) through uniformly arranged springs; the buffer plate (22) is connected with the guide rod (7) in a sliding manner through a rubber block (23); buffer grooves which are uniformly distributed are formed in one side, close to the guide rod (7), of the buffer plate (22); each buffer groove is fixedly connected with a telescopic rod (24); a spring is fixedly connected in the telescopic rod (24); one end of the telescopic rod (24) close to the guide rod (7) penetrates through the rubber block (23) and is rotatably connected with a rotating wheel (25), and the rotating wheel (25) is in contact with the surface of the guide rod (7).
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