CN209854390U - Be used for ultra-thin electronic grade glass fiber cloth desizing equipment - Google Patents
Be used for ultra-thin electronic grade glass fiber cloth desizing equipment Download PDFInfo
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- CN209854390U CN209854390U CN201920076766.6U CN201920076766U CN209854390U CN 209854390 U CN209854390 U CN 209854390U CN 201920076766 U CN201920076766 U CN 201920076766U CN 209854390 U CN209854390 U CN 209854390U
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Abstract
The utility model discloses a be used for ultra-thin electron level glass fiber cloth desizing equipment, including a guide pulley, one side movable mounting of a guide pulley has No. two guide pulleys, and the equal fixed mounting in top of No. two guide pulleys and a guide pulley has a stove bottom baffle, one side fixed mounting that No. two guide pulleys were kept away from to stove bottom baffle's top has a furnace body district, one side fixed mounting that the top of stove bottom baffle is close to No. two guide pulleys has a furnace body district two. A be used for ultra-thin electronic grade glass fiber cloth desizing equipment, at first, the inside 24 heat conduction tuyere of group of furnace body adopts the staggered arrangement mode, curved air outlet amount of wind and wind speed are controlled, can effectually reduce rocking of cloth cover in the furnace body and lead to tension inequality, the cloth cover fold, furnace roof guide pulley diameter 150mm cavity leads to the pneumatics simultaneously, great promotion cloth cover uniformity of being heated makes the fine cloth cover of ultra-thin glass avoid appearing the corrugate unusual, bring better use prospect.
Description
Technical Field
The utility model relates to a desizing equipment field, in particular to be used for ultra-thin electronic grade glass fiber cloth desizing equipment.
Background
The woven ultrathin electronic-grade glass fiber cloth contains a certain amount of slurry components on the surface, the slurry needs to be removed before the finished product is subjected to surface treatment, the device plays an important role in the production of the electronic-grade glass fiber cloth, the removal effect of the slurry directly influences the reliability of the production process, and the production cost, the production benefit and the safety performance of an enterprise are greatly influenced.
The traditional desizing process of the electronic grade glass fiber cloth is to desize by using electric heating wires and part of heat of a hot blast stove, the desizing device is generally designed to be about 8 meters in height, 6-10 groups of electric heating wires are combined in parallel and alternately, the power is generally 24-36 kilovolts, the power consumption is very large, and the production cost is high. Hot air blown by the hot-blast stove directly faces to the surface of the glass fiber cloth, and is easy to wrinkle, and because the glass fiber cloth with the thickness below 47 microns, particularly the ultrathin glass fiber cloth, has higher precision requirement on temperature uniformity, the temperature deviation of the glass fiber cloth in the furnace is difficult to overcome in the operation process, and wrinkles are easily generated on guide wheels at the top and the bottom of the furnace, so that the product quality is greatly influenced;
the desizing process of present electronic level glass fiber cloth mainly is the mode of utilizing electric heating wire, the fine cloth of glass is heated inhomogeneously in the furnace body is inside, can't overcome the fold that the fine cloth of glass below 47 microns produced of thickness is unusual, can't adjust the required desizing effect of high-end customer, it is rotatory asynchronous often to appear between each guide pulley of desizing device inside, make electronic cloth fracture or fold when the transportation take place, influence the use of electronic cloth, can't detect electronic cloth surface integrality before carrying out the desizing, influence later use, for this reason, we provide one kind and be used for ultra-thin electronic level glass fiber cloth desizing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a be used for ultra-thin electronic grade glass fiber cloth destarch device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a desizing device for ultrathin electronic-grade glass fiber cloth comprises a first guide wheel, wherein a second guide wheel is movably mounted on one side of the first guide wheel, a furnace bottom baffle is fixedly mounted above the second guide wheel and the first guide wheel, a furnace body first area is fixedly mounted on one side, far away from the second guide wheel, of the upper portion of the furnace bottom baffle, a furnace body second area is fixedly mounted on one side, near the second guide wheel, of the upper portion of the furnace bottom baffle, a temperature detection device is fixedly mounted in positions, close to the bottom end, of the inner portions of the furnace body second area and the furnace body first area through bolts, six groups of air nozzles are fixedly mounted in the furnace body first area and the furnace body second area through bolts in a staggered mode, furnace top baffles are fixedly mounted above the furnace body first area and the furnace body second area, a furnace top guide wheel is movably mounted on one side, far away from the furnace body second area, of the upper portion of the furnace top baffles is movably mounted on, and one sides of the second furnace top guide wheel and the first furnace top guide wheel are fixedly provided with motors through bolts.
Preferably, the even welding of the internal surface of a guide pulley has six backup pads, the center department of a guide pulley is equipped with the support column, and the even welding of surface of support column has six guide cylinders, there is pressure sensor guide cylinder's bottom surface through bolt fixed mounting, and is equipped with the spring between pressure sensor's top surface and the backup pad.
Preferably, a cloth passing groove is formed in the center of the inner portion of the furnace bottom baffle in a penetrating mode, and a three-dimensional scanner is fixedly installed in the position, close to the cloth passing groove, of the inner portion of the furnace bottom baffle through bolts.
Preferably, the diameters of the first furnace top guide wheel and the second furnace top guide wheel are 150mm, and through holes are formed in the first furnace top guide wheel and the second furnace top guide wheel.
Preferably, the diameter of the first guide wheel and the diameter of the second guide wheel are 300 mm.
Preferably, the outer fixed surface of one side in a furnace body district installs the display screen, temperature-detecting device comprises three thermodetector, and the equidistance distributes between the three thermodetector.
Preferably, the front end of the air nozzle is provided with an air outlet pipe, the air outlet pipe is arc-shaped, and an air outlet is formed in the air outlet pipe.
Preferably, the inside of support column is equipped with through-wire groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. glass fiber cloth enters a first furnace body area from a first guide wheel, 24 groups of heat conducting air nozzles in the furnace body are arranged in a staggered mode, the air quantity and the air speed of an arc-shaped air outlet are controlled, uneven tension and cloth cover wrinkles caused by the shaking of a cloth cover in the furnace body can be effectively reduced, meanwhile, the diameter of a furnace top guide wheel is 150mm, the hollow through air pressure is adopted, the heating uniformity of the cloth cover is greatly improved, and the wrinkle abnormality of the ultra-thin glass fiber cloth cover is avoided;
2. the pressure sensor is arranged on the outer surface of the supporting column, the supporting plate is movably arranged at the top end of the pressure sensor through the spring, the spring extrudes the pressure sensor at the bottom end, when the electronic cloth is stretched to extrude a first guide wheel, the pressure detected by the pressure sensor is increased, the electronic cloth is observed through the display screen to give a prompt, the timely adjustment is facilitated, and the electronic cloth is prevented from being internally broken;
3. through the scanning of three-dimensional scanner before electron cloth gets into desizing device is inside, can scan the formation of image to the surface of electron cloth, can be again through the artifical display screen that observes, whether broken, skew and fold appear in the surface of understanding electron cloth that can be timely, carry out timely warning through the display screen.
Drawings
FIG. 1 is a schematic view of the overall structure of an ultra-thin electronic grade glass fiber cloth desizing device of the present invention;
FIG. 2 is a cross-sectional view of a guide wheel of the ultra-thin electronic grade glass fiber cloth desizing device of the present invention;
fig. 3 is a cross-sectional view of the furnace bottom baffle plate of the ultra-thin electronic grade glass fiber cloth desizing device of the utility model.
In the figure: 1. a first guide wheel; 2. a furnace bottom baffle plate; 3. a first furnace body area; 4. a temperature detection device; 5. a tuyere; 6. a furnace top baffle; 7. a motor; 8. a first furnace top guide wheel; 9. a second furnace top guide wheel; 10. a second furnace body area; 11. a second guide wheel; 12. a support plate; 13. a support pillar; 14. a guide cylinder; 15. a pressure sensor; 16. a cloth passing groove; 17. a three-dimensional scanner.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, the ultra-thin electronic grade glass fiber cloth desizing device comprises a first guide wheel 1, a second guide wheel 11 is movably mounted on one side of the first guide wheel 1, a furnace bottom baffle 2 is fixedly mounted above the second guide wheel 11 and the first guide wheel 1, a furnace body first area 3 is fixedly mounted on one side, far away from the second guide wheel 11, of the upper portion of the furnace bottom baffle 2, a furnace body second area 10 is fixedly mounted on one side, close to the second guide wheel 11, of the upper portion of the furnace body baffle 2, a temperature detection device 4 is fixedly mounted on the positions, close to the bottom end, of the inner portions of the furnace body second area 10 and the furnace body first area 3 through bolts, six groups of air nozzles 5 are fixedly mounted in the furnace body first area 3 and the furnace body second area 10 in a staggered mode through bolts, furnace top baffles 6 are fixedly mounted above the furnace body first area 3 and the furnace body second area 10, and a furnace top guide wheel 8 is movably mounted on, a second furnace top guide wheel 9 is movably mounted on one side, close to a second furnace body area 10, above the furnace top baffle 6, and a motor 7 is fixedly mounted on one side of each of the second furnace top guide wheel 9 and the first furnace top guide wheel 8 through bolts.
Referring to fig. 1, the diameters of the first furnace top guide wheel 8 and the second furnace top guide wheel 9 are 150mm, and through holes are formed in the first furnace top guide wheel 8 and the second furnace top guide wheel 9.
Referring to fig. 1, the diameters of the first guide wheel 1 and the second guide wheel 11 are 300 mm.
Referring to fig. 1, the outer fixed surface of one side of a furnace body zone 3 is provided with a display screen, a temperature detection device 4 is composed of three temperature detectors, the three temperature detectors are distributed at equal intervals, the three temperature detectors respectively detect the surface temperature of the electronic cloth, the average value of the surface temperature is taken after the detection, and the detection is more accurate.
Referring to fig. 1, an air outlet pipe is arranged at the front end of the air nozzle 5, the air outlet pipe is arc-shaped, and an air outlet is formed inside the air outlet pipe.
Referring to fig. 2, six support plates 12 are uniformly welded on the inner surface of the first guide wheel 1, a support column 13 is arranged at the center of the first guide wheel 1, six guide cylinders 14 are uniformly welded on the outer surface of the support column 13, a pressure sensor 15 is fixedly mounted on the outer surface of the bottom end of each guide cylinder 14 through a bolt, and a spring is arranged between the outer surface of the top end of each pressure sensor 15 and the support plate 12.
Referring to fig. 2, a through-line groove is provided inside the support column 13.
Through at support column 13 surface mounting pressure sensor 15, and pass through spring movable mounting backup pad 12 on pressure sensor 15's top, when the guide pulley is asynchronous to appear in the inside desizing equipment, stretch or the relaxation appears in the electron cloth during probably, because the electron cloth turns to through a guide pulley 1, the surface that extrudes a guide pulley 1 during stretching receives pressure, make a guide pulley 1 to the position removal of keeping away from the electron cloth, the spring of bottom is extruded to the inside backup pad 12 extrusion of a guide pulley 1, provide certain space for the extrusion of electron cloth, spring extrusion bottom pressure sensor 15 simultaneously, the pressure that pressure sensor 15 detected increases, observe through the display screen, send the warning, be convenient for timely adjustment, avoid the inside fracture that takes place of electron, pressure sensor 15 model is DYHW-116.
Referring to fig. 3, a cloth passing groove 16 is formed in the center of the inner portion of the hearth baffle 2 in a penetrating manner, a three-dimensional scanner 17 is fixedly mounted in the position, close to the cloth passing groove 16, of the inner portion of the hearth baffle 2 through bolts, and the model of the three-dimensional scanner 17 is JTscan-DS 2.
Through the scanning of three-dimensional scanner 17 before electron cloth gets into desizing device is inside, can scan the formation of image to the surface of electron cloth, can be again through the manual observation display screen, whether broken, skew and fold appear in the surface of understanding electron cloth that can be timely, carry out timely warning through the display screen.
The utility model discloses constitute by guide pulley, furnace body, furnace roof baffle 6, temperature-detecting device 4, stove bottom baffle 2 and stove bottom guide pulley.
When in use, under the action of a transmission device, electronic-grade glass fiber cloth sequentially enters a temperature detection device 4, a blast nozzle 5, a first furnace top guide wheel 8, a furnace top baffle 6, a second furnace top guide wheel 9, a second furnace body zone 10, a furnace bottom baffle 2 and a second guide wheel 11 in a first furnace body zone 3 from a first guide wheel 1, wherein 24 groups of staggered blast nozzles 5 are arranged in the first furnace body zone 3, six groups are provided, four heat-conducting blast nozzles 5 are arranged in each group, the glass fiber cloth is subjected to deep desizing, the diameters of the first furnace top guide wheel 8 and the second furnace top guide wheel 9 are both 150mm, the coating angles of the glass fiber cloth with the first guide wheel 1 and the second guide wheel 11 are properly increased, wrinkling is avoided, hollow normal temperature and air pressure in the first furnace top guide wheel 8 and the second furnace top guide wheel 9 is beneficial to uniform heating of the glass fiber cloth, in addition, a motor 7 guide wheel runs to reduce the motion resistance of the glass fiber cloth, and the furnace top baffle 6 plays roles of point detection and, wherein three temperature detectors are arranged in the first furnace body area 3, and a first furnace top guide wheel 8 and a second furnace top guide wheel 9 are driven by a motor 7.
The inside of the second furnace body area 10 is also provided with 24 groups of staggered air nozzles 5, six groups in total, and each group of inside air nozzles 5 with four normal warm air pressure can carry out shallow desizing and cooling on the cloth surface, the diameters of the first guide wheel 1 and the second guide wheel 11 at the furnace bottom are both 300mm, and the wrapping angles of the glass fiber cloth and the first guide wheel 1 and the second guide wheel 11 respectively reach more than 150 degrees, so that the contact surface of the electronic-grade glass fiber cloth and the guide wheels is increased, and the cloth surface is prevented from wrinkling.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a be used for ultra-thin electronic grade glass fiber cloth desizing equipment, includes guide pulley (1), its characterized in that: a second guide wheel (11) is movably mounted on one side of the first guide wheel (1), a furnace bottom baffle (2) is fixedly mounted above the second guide wheel (11) and the first guide wheel (1), a first furnace body area (3) is fixedly mounted on one side, away from the second guide wheel (11), of the top of the furnace bottom baffle (2), a second furnace body area (10) is fixedly mounted on one side, close to the second guide wheel (11), of the top of the furnace bottom baffle (2), a temperature detection device (4) is fixedly mounted on the positions, close to the bottom end, of the insides of the second furnace body area (10) and the first furnace body area (10) through bolts, six groups of air nozzles (5) are fixedly mounted in the first furnace body area (3) and the second furnace body area (10) in a staggered mode through bolts, a furnace top baffle (6) is fixedly mounted above the first furnace body area (3) and the second furnace body area (10), and a first furnace top guide wheel (8) is movably mounted on one side, away from the second furnace body area (, a second furnace top guide wheel (9) is movably mounted on one side, close to a second furnace body area (10), above the furnace top baffle (6), and a motor (7) is fixedly mounted on one side of each of the second furnace top guide wheel (9) and the first furnace top guide wheel (8) through bolts.
2. The desizing device for the ultrathin electronic-grade glass fiber cloth according to claim 1, characterized in that: the even welding of the internal surface of a guide pulley (1) has six backup pads (12), the center department of a guide pulley (1) is equipped with support column (13), and the even welding of the surface of support column (13) has six guide tube (14), there is pressure sensor (15) guide tube's (14) bottom surface through bolt fixed mounting, and is equipped with the spring between pressure sensor (15)'s the top surface and backup pad (12).
3. The desizing device for the ultrathin electronic-grade glass fiber cloth according to claim 1, characterized in that: the inner center of the furnace bottom baffle (2) is provided with a cloth passing groove (16) in a penetrating mode, and a three-dimensional scanner (17) is fixedly installed at the position, close to the cloth passing groove (16), in the inner portion of the furnace bottom baffle (2) through bolts.
4. The desizing device for the ultrathin electronic-grade glass fiber cloth according to claim 1, characterized in that: the diameters of the first furnace top guide wheel (8) and the second furnace top guide wheel (9) are 150mm, and through holes are formed in the first furnace top guide wheel (8) and the second furnace top guide wheel (9).
5. The desizing device for the ultrathin electronic-grade glass fiber cloth according to claim 1, characterized in that: the diameters of the first guide wheel (1) and the second guide wheel (11) are 300 mm.
6. The desizing device for the ultrathin electronic-grade glass fiber cloth according to claim 1, characterized in that: the outer fixed surface of one side of a furnace body district (3) installs the display screen, temperature-detecting device (4) comprise three thermodetector, and the equidistance distributes between the three thermodetector.
7. The desizing device for the ultrathin electronic-grade glass fiber cloth according to claim 1, characterized in that: the front end of the air nozzle (5) is provided with an air outlet pipe, the air outlet pipe is arc-shaped, and an air outlet is formed in the air outlet pipe.
8. The desizing device for the ultrathin electronic-grade glass fiber cloth, according to claim 2, is characterized in that: and a through wire groove is formed in the supporting column (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076766.6U CN209854390U (en) | 2019-01-17 | 2019-01-17 | Be used for ultra-thin electronic grade glass fiber cloth desizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076766.6U CN209854390U (en) | 2019-01-17 | 2019-01-17 | Be used for ultra-thin electronic grade glass fiber cloth desizing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209854390U true CN209854390U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920076766.6U Active CN209854390U (en) | 2019-01-17 | 2019-01-17 | Be used for ultra-thin electronic grade glass fiber cloth desizing equipment |
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| Country | Link |
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| CN (1) | CN209854390U (en) |
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- 2019-01-17 CN CN201920076766.6U patent/CN209854390U/en active Active
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