CN108589109B - Glue amount control mechanism for wet winding process - Google Patents
Glue amount control mechanism for wet winding process Download PDFInfo
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- CN108589109B CN108589109B CN201810453997.4A CN201810453997A CN108589109B CN 108589109 B CN108589109 B CN 108589109B CN 201810453997 A CN201810453997 A CN 201810453997A CN 108589109 B CN108589109 B CN 108589109B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/24—Means for regulating the amount of treating material picked up by the textile material during its treatment
- D06B23/26—Means for regulating the amount of treating material picked up by the textile material during its treatment in response to a test conducted on the textile material
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/34—Driving arrangements of machines or apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
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Abstract
The invention relates to the technical field of composite materials, in particular to a glue amount control mechanism for a wet winding process, which comprises a glue extruding frame component, a base, a glue collecting groove, a mass sensor, a horizontal frame vertical plate, a yarn grate I, a speed measuring frame component, a rubber tube component, a motor cam component, a yarn grate II and a rubber groove frame, wherein the speed measuring frame component, the yarn grate I, the horizontal frame vertical plate, the glue collecting groove, the mass sensor, the glue extruding frame and the yarn grate II are sequentially arranged on the base from front to back, the motor cam component is arranged above the glue extruding frame and is driven by a computer, the upper part of the rubber groove frame is provided with a glue feeding groove, the lower part of the rubber groove frame is provided with a lower rubber groove, the glue feeding groove and the lower rubber groove are respectively provided with a volume flow meter and a flow control valve, the rubber tube component is connected to the glue feeding groove through a connecting pipeline, the rubber tube is arranged above the glue collecting groove, the gluing groove comprises an inner gluing groove for containing resin and an outer gluing groove for heating the resin, and a thermocouple and an electric heating pipe are arranged in the outer gluing groove.
Description
Technical Field
The invention relates to the technical field of composite materials, in particular to a glue amount control mechanism for a wet winding process.
Background
With the continuous expansion of research depth, application range and production requirement of composite materials, the important position of the composite materials in various industries is gradually reflected. The filament winding process may be classified into a dry winding process, a wet winding process and a semi-dry winding process according to its process characteristics. The wet winding process is most widely applied because of the simple equipment and low cost. In the winding process, resin used for dipping is usually referred to as "glue" for short, and glass fiber, carbon fiber and the like used for winding are usually referred to as "yarn" for short, but a prominent problem exists in the winding process by a warm method, namely that the glue content of the yarn after dipping is not stable and is difficult to control accurately along with the change of the yarn moving speed and the change of the glue content in a glue tank, so that the glue content difference between final products is large, and the quality and consistency of the products are influenced. The traditional method uses a rubber scraping plate, but cannot be accurately adjusted and cannot be monitored on line.
Disclosure of Invention
Aiming at the problems, the invention provides a glue amount control mechanism for a wet winding process, which can realize online real-time monitoring and control of the glue content of yarn in the wet winding process and can also realize detection of the yarn speed and the glue content of yarn.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a glue amount control mechanism for a wet winding process comprises a glue extruding frame component, a base, a glue collecting groove, a quality sensor, a horizontal frame vertical plate, a yarn grate I, a speed measuring frame component, a glue tube component, a motor cam component, a yarn grate II and a glue groove frame, wherein the speed measuring frame component, the yarn grate I, the horizontal frame vertical plate, the glue collecting groove, the quality sensor, the glue extruding frame and the yarn grate II are sequentially arranged on the base from front to back, the motor cam component is arranged above the glue extruding frame and driven by a computer, a glue feeding groove is arranged at the upper part of the glue groove frame, a glue discharging groove is arranged at the lower part of the glue groove frame, a positive displacement flowmeter and a flow control valve are respectively arranged on the glue feeding groove and the glue discharging groove, the glue tube component is connected to the glue feeding groove through a connecting pipeline and is arranged above the glue collecting groove, the glue collecting groove is connected to the glue discharging groove through a connecting pipeline, the glue feeding groove comprises an inner glue groove for containing resin, a thermocouple and an electric heating tube are arranged in the outer glue groove.
The rubber extruding frame assembly comprises a first rubber extruding frame vertical plate and a second rubber extruding frame vertical plate, wherein rubber extruding frame vertical plate guide holes are formed in the first rubber extruding frame vertical plate and the second rubber extruding frame vertical plate respectively, a cam driven pin is arranged in the rubber extruding frame vertical plate guide holes, the lower portion of the cam driven pin penetrates through a spring and is limited in the rubber extruding frame vertical plate guide holes through a movable rubber extruding roller fixing pin, a movable rubber extruding roller fixing block is connected to the lower portion of the cam driven pin, a rubber extruding roller assembly is arranged between the first rubber extruding frame vertical plate and the second rubber extruding frame vertical plate, and two ends of the rubber extruding roller assembly are fixed to the movable rubber extruding roller fixing blocks on the first rubber extruding frame vertical plate and the second rubber extruding frame vertical plate respectively.
Furthermore, a through hole of the movable glue squeezing roller fixing block and a process through hole of the movable glue squeezing roller fixing block are formed in the movable glue squeezing roller fixing block, a through hole of a cam driven pin and a process through hole of the cam driven pin are formed in the lower portion of the cam driven pin, the through hole of the cam driven pin and the through hole of the movable glue squeezing roller fixing block are correspondingly arranged and are positioned through the movable glue squeezing roller fixing pin, and the process through hole of the cam driven pin and the process through hole of the movable glue squeezing roller fixing block are correspondingly arranged and can be positioned through the movable glue squeezing roller fixing pin.
The rubber extruding roller assembly comprises a fixed rubber extruding roller and a movable rubber extruding roller which are vertically matched, two ends of the fixed rubber extruding roller are respectively positioned in grooves on a first rubber extruding frame vertical plate and a second rubber extruding frame vertical plate, two ends of the movable rubber extruding roller are respectively positioned on fixed blocks of the first rubber extruding frame vertical plate and the second rubber extruding frame vertical plate, the fixed rubber extruding roller and the movable rubber extruding roller are identical in structure and are respectively formed by arranging an elastic check ring for holes, a deep groove ball bearing and a rubber roller and a rubber extruding roller mandrel in a corresponding mode, the rubber extruding roller mandrel is made of soft materials, and two ends of the rubber extruding roller mandrel are respectively positioned in the rubber roller through the elastic check ring for holes and the deep groove ball bearing.
Further, the base adopts the angle steel welding to form, and the base is equipped with two linear bearing seats that collection glue groove seat, quality sensor callus on the sole and interval set up including the bottom plate that is equipped with a plurality of mounting holes on the bottom plate, be equipped with linear bearing on the linear bearing seat, and collection glue groove is fixed in on the collection glue groove seat, and quality sensor is fixed in on the quality sensor callus on the sole.
Further, the horizontal frame vertical plate is provided with a glue squeezing roller assembly for limiting the movement of the yarns in the vertical direction.
Furthermore, the first yarn grate is provided with a yarn grate rod and a yarn grate seat which limit the horizontal movement of the yarn, the yarn grate rod is welded on the yarn grate seat, and the second yarn grate is identical to the first yarn grate in structure.
Further, the speed measuring frame component comprises a speed measuring frame yarn comb rod, a speed measuring sensor, a speed measuring frame base, a speed measuring disc, a handle shaft, a speed measuring gear, a bearing, a handle, a speed measuring driven wheel shaft and a speed measuring driven wheel, the speed measuring frame yarn comb rod, the speed measuring disc and the handle shaft are respectively installed on the speed measuring frame base, the speed measuring gear is fixed on the speed measuring disc through a screw and a gasket, the bearing is fixed on the speed measuring gear through a clamp spring, the speed measuring sensor is fixed on the speed measuring disc through a speed measuring disc spring pin, a circle of through holes for reducing the rotational inertia of the gear are formed in the speed measuring gear, the speed measuring driven wheel is fixed on the speed measuring driven wheel shaft, the speed measuring driven wheel shaft is welded on the handle.
Further, the rubber tube assembly comprises a rubber tube, one end of the rubber tube is provided with a rubber cover front cover and a front rubber tube fixing block, the other end of the rubber tube is provided with a rubber tube rear cover and a rear rubber tube fixing block, the rubber cover front cover is provided with a rubber tube front cover yarn passing hole and a rubber tube overflow hole, the rubber tube rear cover is provided with a rubber tube rear cover yarn passing hole, two rubber tube tools which are arranged oppositely are arranged between the front rubber tube fixing block and the rear rubber tube fixing block, the transverse positions of the front rubber tube fixing block and the rear rubber tube fixing block are respectively provided with a large through hole and a small through hole which are matched with the rubber tube tools, the vertical positions of the front rubber tube fixing block and the rear rubber tube fixing block are respectively.
Further, motor cam subassembly is including taking reduction gear motor, motor cabinet, elastic coupling, motor cam subassembly seat, bearing frame and camshaft, and on motor cabinet and bearing frame were fixed in motor cam subassembly seat respectively, reduction gear motor was fixed in the motor cabinet through the adjustment screw hole on, reduction gear motor passed through elastic coupling and connects on the camshaft, and the both ends of camshaft are fixed in on the bearing frame through nut, spring shim, flat gasket and cam respectively.
The invention has the beneficial effects that:
1. the yarn speed is automatically detected through the speed measuring frame without depending on a rotating speed signal provided by a main shaft of the winding machine, so that the speed reading and detecting are more accurate;
2. the quality measurement is realized through the quality sensor, the requirements on the sensitivity and the measuring range of the sensor are greatly reduced, the effect is obvious, and the overall cost is low;
3. the yarns are not contacted with the rubber tube in the soaking process, so that the reading of the quality sensor is not influenced;
4. the motor cam assembly is used as an actuating mechanism, and the motor cam assembly is simple in structure, convenient to operate and reliable in action.
Drawings
FIG. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is an exploded view of the construction of the glue tank rack assembly;
FIG. 3 is an exploded view of the construction of the glue dispenser assembly;
FIG. 4 is an exploded view of the construction of the glue-squeezing roller;
FIG. 5 is a view of the base structure;
FIG. 6 is a horizontal creel structure view;
FIG. 7 is a view of a yarn grate structure;
FIG. 8 is a view of the velocity tower;
FIG. 9 is an exploded view of FIG. 8;
FIG. 10 is an exploded view of the hose structure;
fig. 11 is an exploded view of a motor cam assembly configuration.
1. A glue extruding frame component; 2. a base; 3. a glue collecting groove; 4. a mass sensor; 5. a horizontal yarn guide frame; 6. a first yarn grate; 7. a speed measuring frame; 8. a hose assembly; 9. a motor cam assembly; 10. a glue tank frame assembly; 11. a first glue extruding frame vertical plate; 12. a cam follower pin; 13. a spring; 14. a movable glue squeezing roller fixing pin; 15. extruding the rubber roller; 16. moving the extruding rubber roller; 17. a movable rubber extrusion roller fixing block; 18. a through hole is formed in the fixed block of the movable glue squeezing roller; 19. a process through hole is formed in the fixed block of the movable rubber extrusion roller; 21. a linear bearing; 22. a glue collecting groove seat; 23. a mass sensor foot pad; 24. a linear bearing seat; 25. a base plate; 27. extruding a rubber roller; 60. a second yarn grate; 61. a yarn grate bar; 62. a screen comb seat; 71. a speed measuring frame yarn grate rod; 72. a speed measuring sensor; 73. a speed measuring frame base; 74. a speed measuring disc; 75. a carrying handle shaft; 76. a clamp spring I; 77. a speed measuring gear; 78. a bearing; 79. a gasket; 81. rubber tube tooling; 82. a front cover of the rubber cover; 83. a hose; 84. covering the rubber tube rear cover; 85. a rear rubber pipe fixing block; 86. a front rubber pipe fixing block; 87. a rubber hose guide rod; 91. a motor with a reducer; 92. a motor base; 93. an elastic coupling; 94. a motor cam assembly mount; 95. a bearing seat; 96. a nut; 97. a spring washer; 98. a flat gasket; 99. a cam; 101. an inner glue groove; 102. an outer glue groove; 103. a positive displacement flow meter; 104. a flow control valve; 105. a glue feeding groove; 106. a thermocouple; 107. an electric heating tube; 110. a second glue extruding frame vertical plate; 111. extruding glue to erect board guide holes; 121. a cam follower pin through hole; 122. a cam follower pin fabrication through hole; 171. a circlip for a hole; 172. a deep groove ball bearing; 173. a rubber roller; 174. extruding a glue roller mandrel; 710. a screw; 711. a second clamp spring; 713. a carrying handle; 714. a speed measuring driven wheel shaft; 715. a speed measuring driven wheel; 741. a speed measuring disc spring pin; 821. covering a yarn passing hole on the front rubber tube; 822. glue overflow holes; 841. covering a yarn passing hole at the back of the rubber tube; 861. a large through hole; 862. a threaded hole; 863. a small through hole; 910. a camshaft; 921. and adjusting the threaded hole.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, the glue amount control mechanism for wet winding process of the present invention comprises a glue squeezing frame assembly 1, a base 2, a glue collecting tank 3, a mass sensor 4, a horizontal frame vertical plate 5, a yarn grate I6, a speed measuring frame assembly 7, a glue tube assembly 8, a motor cam assembly 9, a yarn grate II 60 and a glue tank frame 10, wherein the speed measuring frame assembly 7, the yarn grate I6, the horizontal frame vertical plate 5, the glue collecting tank 3, the mass sensor 4, the glue squeezing frame 1 and the yarn grate II 60 are sequentially arranged on the base 2 from front to back, the motor cam assembly 9 is arranged above the glue squeezing frame 1, the motor cam assembly 9 is driven by a computer, a glue feeding tank is arranged on the upper portion of the glue tank frame 10, a lower glue discharging tank 105 is arranged on the lower part of the glue tank frame 10, a volumetric flow meter 103 and a flow control valve 104 are respectively arranged on the glue feeding tank and the lower glue discharging tank 105, the glue tube assembly, the rubber tube 83 is arranged above the rubber collecting groove 3, the rubber collecting groove 3 is connected with the lower rubber groove 105 through a connecting pipeline, the upper rubber groove comprises an inner rubber groove 101 for containing resin and an outer rubber groove 102 for heating the resin, and a thermocouple 106 and an electric heating tube 107 are arranged in the outer rubber groove 102. The above constitutes the basic structure of the present invention.
In practical application, realize detecting yarn speed by oneself through measuring speed carrier subassembly 7, and do not rely on the rotational speed signal that is provided by the coiler main shaft, the speed is read and is detected more accurately, its theory of operation: the yarn movement mode is that the yarn passes through the speed measuring frame assembly 7, the yarn grate I6, the horizontal frame vertical plate 5, the rubber tube 83, the glue extruding frame 1 and the yarn grate II 60 in sequence from back to front, and finally the yarn is wound on a core mold through a yarn nozzle, and the yarn speed in unit time can be measured through the speed measuring frame assembly 7;
in practical application, according to the preset gel content (resin mass/resin mass + line mass), the required resin mass in unit time can be calculated by a computer, and the working principle is as follows: the resin stored in the inner glue groove 101 flows into the rubber tube assembly 8 through the volumetric flow meter 103 and the flow control valve 104 on the upper glue groove via a connecting pipeline (not shown in the figure), then overflows from the rubber tube assembly 8, sequentially passes through the glue collecting groove 3, the connecting pipeline, the volumetric flow meter 103 and the flow control valve 104 on the lower glue groove 105, and finally flows into the lower glue groove 105, because the density of the resin is known, the mass of the resin entering the rubber tube assembly 8 in unit time can be calculated according to signals of the two volumetric flow meters 103, and the mass variation of the rubber tube assembly 8 in unit time measured by the mass sensor 4 is different, so that the mass of the resin actually taken away by a line in unit time can be calculated.
In practical application, when the actually taken resin mass is larger than the theoretically required resin mass, the computer sends a signal to the motor 91 with the speed reducer of the motor cam assembly 9 to control the rubber extruding roller 27 to move downwards and increase the rubber extruding force, and when the actually taken resin mass is smaller than the theoretically required resin mass, the computer sends a signal to the motor 91 with the speed reducer of the motor cam assembly 9 to control the rubber extruding roller 27 to move upwards and reduce the rubber extruding force, so that the real-time accurate monitoring and control of the rubber content of the line is realized.
In practical application, because there is a requirement for resin temperature in the process, the resin heating device comprises an inner glue tank 101 for containing resin and an outer glue tank 102 for heating resin, wherein the inner glue tank 101 contains resin, the outer glue tank 102 contains water, a thermocouple 106 and an electric heating pipe 107 are installed in the outer glue tank 102, the thermocouple 106 is responsible for detecting the temperature of water, and the electric heating pipe 107 is responsible for heating.
As shown in fig. 3, the glue-squeezing frame assembly 1 includes a first glue-squeezing frame vertical plate 11 and a second glue-squeezing frame vertical plate 110, wherein the first glue-squeezing frame vertical plate 11 and the second glue-squeezing frame vertical plate 110 are respectively provided with a guide hole 111 for the first glue-squeezing frame vertical plate, a cam driven pin 12 is arranged in the guide hole 111 for the second glue-squeezing frame vertical plate, the lower part of the cam driven pin 12 passes through a spring 13 and is limited in the guide hole 111 for the second glue-squeezing frame vertical plate by a fixed pin 14 for the glue-squeezing roller, the lower part of the cam pin 12 is connected with a fixed block 17 for the glue-squeezing roller, a glue-squeezing roller assembly is arranged between the first glue-squeezing frame vertical plate 11 and the second glue-squeezing frame vertical plate 110, and two ends of the glue-squeezing roller assembly are respectively fixed on the fixed. The movable glue squeezing roller fixing block 17 is provided with a movable glue squeezing roller fixing block through hole 18 and a movable glue squeezing roller fixing block process through hole 19, the lower part of the cam driven pin 12 is provided with a cam driven pin through hole 121 and a cam driven pin process through hole 122, the cam driven pin through hole 121 is arranged corresponding to the movable glue squeezing roller fixing block through hole 18 and is positioned through the movable glue squeezing roller fixing pin 14, and the cam driven pin process through hole 122 is arranged corresponding to the movable glue squeezing roller fixing block process through hole 19 and can be positioned through the movable glue squeezing roller fixing pin 14. In practical application, the movable glue squeezing roller fixing block 17 is fixed at two ends of the glue squeezing roller assembly by nuts, the movable glue squeezing roller fixing pin 14 penetrates through the movable glue squeezing roller fixing block through hole 18 and the cam driven pin through hole 121 on the movable glue squeezing roller fixing block 17 to connect the movable glue squeezing roller fixing block and the cam driven pin through hole together, and the structure can ensure that the glue squeezing roller is convenient to clean due to the fact that the glue squeezing roller assembly needs to be cleaned frequently.
As shown in fig. 4, the glue squeezing roller assembly includes a fixed glue squeezing roller 15 and a movable glue squeezing roller 16 which are vertically matched, two ends of the fixed glue squeezing roller 15 are respectively positioned in grooves on a first glue squeezing frame vertical plate 11 and a second glue squeezing frame vertical plate 110, two ends of the movable glue squeezing roller 16 are respectively positioned on a first glue squeezing frame vertical plate 11 and a movable glue squeezing roller fixing block 17 on the second glue squeezing frame vertical plate 110, the fixed glue squeezing roller 15 and the movable glue squeezing roller 16 have the same structure and are respectively formed by a hole circlip 171, a deep groove ball bearing 172, a glue roller 173 and a glue squeezing roller mandrel 174 which are correspondingly arranged, the glue squeezing roller mandrel 174 is made of a soft material, and two ends of the glue squeezing roller mandrel 174 are respectively positioned in the glue roller 173 through the hole circlip 171 and the deep groove ball bearing 172. In practical application, the structure arrangement is adopted, and the yarn is effectively prevented from being damaged when passing through the glue extruding roller assembly. It should be noted that the movable squeegee 16 will be lifted a certain distance by the action of the spring 13.
As shown in fig. 5, the base 2 is formed by welding angle steel, the base 2 includes a bottom plate 25 provided with a plurality of mounting holes, the bottom plate 25 is provided with a glue collecting groove seat 22, a mass sensor foot pad 23 and two linear bearing seats 24 arranged at intervals, the linear bearing seats 24 are provided with linear bearings 21, the glue collecting groove 3 is fixed on the glue collecting groove seat 22, and the mass sensor 4 is fixed on the mass sensor foot pad 23. In practical application, the base of the whole mechanism in the base 2 mainly plays a role of bearing, and the linear bearing 21, the linear bearing seat 24, the glue collecting groove 3, the glue collecting groove seat 22 and the mass sensor 4 are respectively fixed on a bottom plate 25 on the base 2. It should be noted that the mass sensor foot pad 23 needs to be processed to ensure that the levelness of the mass sensor 4 after installation meets the requirement, wherein the glue collecting groove 3 is arranged in a zigzag structure, which facilitates the flow of resin.
As shown in fig. 6, a glue-squeezing roller assembly for limiting the vertical movement of the yarn is arranged on the horizontal standing plate 5. In practical application, the horizontal frame vertical plate 5 is used for limiting the movement of the yarn in the vertical direction by matching with the fixed glue squeezing roller 15, so that the yarn is not in contact with the rubber tube 83 in an overhead manner when passing through the rubber tube component 8, and the data measured by the quality sensor 4 is accurate rubber tube quality variation.
As shown in fig. 7, the first yarn grate 6 is provided with a yarn grate bar 61 and a yarn grate base 62 for limiting the horizontal movement of the yarn, the yarn grate bar 61 is welded on the yarn grate base 62, and the second yarn grate 60 has the same structure as the first yarn grate 6. In practice, the horizontal movement of the yarn is limited by the welding of the grate bars 61 to the grate block 62.
As shown in fig. 8 and 9, the speed measuring frame assembly 7 includes a speed measuring frame yarn grate rod 71, a speed measuring sensor 72, a speed measuring frame base 73, a speed measuring disk 74, a handle shaft 75, a speed measuring gear 77, a bearing 78, a handle 713, a speed measuring driven wheel shaft 714 and a speed measuring driven wheel 715, the speed measuring frame yarn grate rod 71, the speed measuring disk 74 and the handle shaft 75 are respectively installed on the speed measuring frame base 73, the speed measuring gear 77 is fixed on the speed measuring disk 74 through a screw 710 and a gasket 79, the bearing 78 is fixed on the speed measuring gear 77 through a snap spring 76, the speed measuring sensor 72 is fixed on the speed measuring disk 74 through a speed measuring disk spring pin 741, a circle of through holes for reducing rotational inertia of the gear are formed in the speed measuring gear 77, the speed measuring driven wheel 715 is fixed on the speed measuring driven wheel shaft 714, the speed measuring driven wheel shaft 714 is welded on the handle 713. By adopting the structure, the yarn passes through the speed frame yarn grate rod 71 and enters between the speed measuring gear 77 and the speed measuring driven wheel 715, the speed measuring driven wheel 715 plays a role in pressing, so that the yarn drives the speed measuring gear 77 to rotate, when the speed measuring gear 77 rotates, the speed measuring sensor 72 (preferably adopting a magnetic sensor) detects the change of a magnetic field, the rotating speed value of the speed measuring gear 77 can be measured, and the advancing speed of the yarn can be converted.
In practical application, the speed measuring gear 77 is provided with a circle of through holes for reducing the rotational inertia of the gear.
As shown in fig. 10, the rubber hose assembly 8 includes a rubber hose 83, one end of the rubber hose 83 is provided with a rubber hose front cover 82 and a front rubber hose fixing block 86, the other end of the rubber hose 83 is provided with a rubber hose rear cover 84 and a rear rubber hose fixing block 85, the rubber hose front cover 82 is provided with a rubber hose front cover yarn passing hole 821 and a rubber overflow hole 822, the rubber hose rear cover 84 is provided with a rubber hose rear cover yarn passing hole 841, two rubber hose tools 81 are oppositely arranged between the front rubber hose fixing block 86 and the rear rubber hose fixing block 85, a large through hole 861 and a small through hole 863 which are matched with the rubber hose tools 81 are respectively arranged at the transverse positions of the front rubber hose fixing block 86 and the rear rubber hose fixing block 85, threaded holes 862 are respectively arranged at the vertical positions of the front rubber hose fixing block 86 and the. By adopting the structure, the working principle is as follows: after the yarn comes out from the speed measuring frame assembly 7, the yarn enters the rubber tube 83 through the yarn grate and the horizontal frame vertical plate 5, the yarn passes through the rubber tube 83 from the yarn passing hole 841 covered behind the rubber tube and the yarn passing hole 821 covered in front of the rubber tube respectively, the yarn cannot be in contact with the rubber tube 83 under the action of the glue extruding frame assembly 1 and the horizontal frame vertical plate 5, and it needs to be explained that the resin flows into the glue collecting groove 3 through the glue overflowing hole 822.
In practical application, the rubber tube tool 81 is only used in machining, for example, the front rubber tube fixing block 86 is provided with a large through hole 861 and a small through hole 863 after machining is completed, the rubber tube tool 81 penetrates through the large through hole 861 of the front rubber tube fixing block 86 and the small through hole 863 of the rear rubber tube fixing block 85 and is locked by a nut, and the second rubber tube tool 81 is installed in the same manner, so that the front rubber tube fixing block 86 and the rear rubber tube fixing block 85 can be kept parallel when being welded on the rubber tube tool 81, wherein the rubber tube guide rod 87 only plays a role in guiding without bearing load in the axial direction, and therefore, the threaded hole 862 is opened and the rubber tube guide rod 87 is fastened by using a jackscrew.
As shown in fig. 11, the motor cam assembly 9 is driven by a computer, the motor cam assembly 9 includes a motor 91 with a speed reducer, a motor base 92, an elastic coupling 93, a motor cam assembly base 94, a bearing block 95 and a cam shaft 910, the motor base 92 and the bearing block 95 are respectively fixed on the motor cam assembly base 94, the motor 91 with the speed reducer is fixed on the motor base 92 through an adjusting threaded hole 921, the speed reducer motor 91 is connected on the cam shaft 910 through the elastic coupling 93, and two ends of the cam shaft 910 are respectively fixed on the bearing block 95 through a nut 96, a spring washer 97, a flat washer 98 and a cam 99. In practical application, the motor cam assembly 9 is used as an actuating mechanism, and the working principle is as follows: when the whole mechanism does not work, the cam 99 is in a zero-lift position, the movable rubber extruding roller 16 is lifted up under the action of the spring 13, and at the moment, the maximum gap is formed between the movable rubber extruding roller 16 and the fixed rubber extruding roller 15, so that yarns can conveniently penetrate through the gap; when the whole mechanism works, the computer drives the belt reducer motor 91 to rotate, the cam 99 is driven to rotate, and the rubber extruding roller 16 is driven to move downwards to play a role in extruding rubber under the action of the cam 99. It should be noted that the cam 99 is installed on the cam shaft 910 and is circumferentially positioned by a flat key, and is circumferentially positioned by the nut 96, the spring washer 97 and the flat washer 98, wherein the motor 91 with the speed reducer is installed on the motor base 92 by adjusting the threaded hole 921 in a flange mounting manner, and the height of the motor can be adjusted by using a bolt during installation, so that the installation is very convenient.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and those skilled in the art can make various modifications without departing from the spirit and scope of the present invention.
Claims (6)
1. A glue amount control mechanism for wet winding process, its characterized in that: comprises a glue extruding frame component (1), a base (2), a glue collecting groove (3), a quality sensor (4), a horizontal frame vertical plate (5), a yarn comb I (6), a speed measuring frame component (7), a rubber tube component (8), a motor cam component (9), a yarn comb II (60) and a glue groove frame (10), wherein the speed measuring frame component (7), the yarn comb I (6), the horizontal frame vertical plate (5), the glue collecting groove (3), the quality sensor (4), the glue extruding frame (1) and the yarn comb II (60) are sequentially arranged on the base (2) from front to back, the motor cam component (9) is arranged above the glue extruding frame (1), the motor cam component (9) is driven by a computer, a glue feeding groove is arranged at the upper part of the glue groove frame (10), a lower glue groove (105) is arranged at the lower part of the glue groove frame (10), and a volume flow meter (103) and a flow control valve (104) are respectively arranged on the glue feeding groove and the lower glue groove (105), the rubber tube component (8) is connected to the rubber feeding groove through a connecting pipeline, the rubber tube (83) is arranged above the rubber collecting groove (3), the rubber collecting groove (3) is connected to the lower rubber groove (105) through a connecting pipeline, the rubber feeding groove comprises an inner rubber groove (101) for containing resin and an outer rubber groove (102) for heating the resin, and a thermocouple (106) and an electric heating tube (107) are arranged in the outer rubber groove (102);
the glue squeezing frame assembly (1) comprises a first glue squeezing frame vertical plate (11) and a second glue squeezing frame vertical plate (110), wherein a first glue squeezing frame vertical plate guide hole (111) and a second glue squeezing frame vertical plate (110) are respectively formed in the first glue squeezing frame vertical plate (11) and the second glue squeezing frame vertical plate (110), a cam driven pin (12) is arranged in the first glue squeezing frame vertical plate guide hole (111), the lower part of the cam driven pin (12) penetrates through a spring (13) and is limited in the glue squeezing frame vertical plate guide hole (111) through a movable glue squeezing roller fixing pin (14), a movable glue squeezing roller fixing block (17) is connected to the lower part of the cam driven pin (12), a glue squeezing roller assembly is arranged between the first glue squeezing frame vertical plate (11) and the second glue squeezing frame vertical plate (110), and two ends of the glue squeezing roller assembly are respectively fixed on the movable glue squeezing roller fixing blocks (17) on the first glue squeezing frame vertical plate (11) and the second glue squeezing frame vertical plate;
the speed measuring frame assembly (7) comprises a speed measuring frame yarn grate rod (71), a speed measuring sensor (72), a speed measuring frame base (73), a speed measuring disc (74), a lifting handle shaft (75), a speed measuring gear (77), a bearing (78), a lifting handle (713), a speed measuring driven wheel shaft (714) and a speed measuring driven wheel (715), the speed measuring frame yarn grate rod (71), the speed measuring disc (74) and the lifting handle shaft (75) are respectively installed on the speed measuring frame base (73), the speed measuring gear (77) is fixed on the speed measuring disc (74) through a screw (710) and a gasket (79), the bearing (78) is fixed on the speed measuring gear (77) through a snap spring I (76), the speed measuring sensor (72) is fixed on the speed measuring disc (74) through a speed measuring disc spring pin (741), a circle of through hole for reducing the rotational inertia of the gear is formed in the speed measuring gear (77), and the speed measuring driven wheel (715) is fixed on the driven speed measuring wheel, the speed measuring driven wheel shaft (714) is welded on the lifting handle (713), and the lifting handle (713) is fixed on the speed measuring frame base (73) through a clamp spring II (711);
the rubber tube component (8) comprises a rubber tube (83), one end of the rubber tube (83) is provided with a rubber cover front cover (82) and a front rubber tube fixing block (86), the other end of the rubber tube (83) is provided with a rubber tube rear cover (84) and a rear rubber tube fixing block (85), the rubber cover front cover (82) is provided with a rubber tube front cover yarn passing hole (821) and an excessive rubber hole (822), the rubber tube rear cover (84) is provided with a rubber tube rear cover yarn passing hole (841), two rubber tube tools (81) which are arranged relatively are arranged between the front rubber tube fixing block (86) and the rear rubber tube fixing block (85), the transverse positions of the front rubber tube fixing block (86) and the rear rubber tube fixing block (85) are respectively provided with a large through hole (861) and a small through hole (863) which are arranged in a matched manner with the rubber tube tools (81), and the vertical positions of the front rubber tube fixing block (86) and the rear rubber tube, the threaded hole (862) is correspondingly provided with a rubber tube guide rod (87);
motor cam subassembly (9) are including taking reduction gear motor (91), motor cabinet (92), elastic coupling (93), motor cam subassembly seat (94), bearing frame (95) and camshaft (910), motor cabinet (92) are fixed in on motor cam subassembly seat (94) respectively with bearing frame (95), reduction gear motor (91) are fixed in on motor cabinet (92) through adjustment screw hole (921), reduction gear motor (91) are connected on camshaft (910) through elastic coupling (93), the both ends of camshaft (910) are fixed in on bearing frame (95) through nut (96), spring shim (97), flat shim (98) and cam (99) respectively.
2. The glue amount control mechanism for a wet winding process according to claim 1, wherein: move and be equipped with on crowded glue roller fixed block (17) and move crowded glue roller fixed block through-hole (18) and move crowded glue roller fixed block technology through-hole (19), the lower part of cam follower pin (12) is equipped with cam follower pin through-hole (121) and cam follower pin technology through-hole (122), cam follower pin through-hole (121) correspond the setting with moving crowded glue roller fixed block through-hole (18) to fix a position through moving crowded glue roller fixed pin (14), cam follower pin technology through-hole (122) correspond the setting with moving crowded glue roller fixed block technology through-hole (19), and can cross and move crowded glue roller fixed pin (14) location.
3. The glue amount control mechanism for a wet winding process according to claim 1, wherein: the glue squeezing roller assembly comprises a fixed glue squeezing roller (15) and a movable glue squeezing roller (16) which are vertically matched, two ends of the fixed glue squeezing roller (15) are respectively positioned in grooves on a first glue squeezing frame vertical plate (11) and a second glue squeezing frame vertical plate (110), two ends of the movable glue squeezing roller (16) are respectively positioned on movable glue squeezing roller fixing blocks (17) on the first glue squeezing frame vertical plate (11) and the second glue squeezing frame vertical plate (110), the fixed glue squeezing roller (15) and the movable glue squeezing roller (16) are identical in structure and are respectively formed by a hole elastic collar (171), a deep groove ball bearing (172), a glue roller (173) and a glue squeezing roller mandrel (174) which are correspondingly arranged, the glue squeezing roller mandrel (174) is made of a soft material, and two ends of the glue squeezing roller mandrel (174) are respectively positioned in the glue roller (173) through the hole elastic collar (171) and the deep groove ball bearing (172).
4. The glue amount control mechanism for a wet winding process according to claim 1, wherein: base (2) adopt the angle steel welding to form, base (2) are including bottom plate (25) that are equipped with a plurality of mounting holes, be equipped with two sharp bearing frames (24) that collection glue groove seat (22), quality sensor callus on the sole (23) and interval set up on bottom plate (25), be equipped with linear bearing (21) on sharp bearing frame (24), collection glue groove (3) are fixed in on collection glue groove seat (22), quality sensor (4) are fixed in on quality sensor callus on the sole (23).
5. The glue amount control mechanism for a wet winding process according to claim 1, wherein: and the horizontal frame vertical plate (5) is provided with a glue extruding roller assembly for limiting the vertical movement of the yarns.
6. The glue amount control mechanism for a wet winding process according to claim 1, wherein: the yarn grate is characterized in that a yarn grate rod (61) and a yarn grate seat (62) which limit the horizontal movement of the yarn are arranged on the yarn grate I (6), the yarn grate rod (61) is welded on the yarn grate seat (62), and the structure of the yarn grate II (60) is the same as that of the yarn grate I (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810453997.4A CN108589109B (en) | 2018-05-14 | 2018-05-14 | Glue amount control mechanism for wet winding process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453997.4A CN108589109B (en) | 2018-05-14 | 2018-05-14 | Glue amount control mechanism for wet winding process |
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| CN108589109B true CN108589109B (en) | 2020-08-04 |
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| CN201810453997.4A Active CN108589109B (en) | 2018-05-14 | 2018-05-14 | Glue amount control mechanism for wet winding process |
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| CN109594261A (en) * | 2018-11-20 | 2019-04-09 | 曾凡津 | A kind of textile immersion picker |
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|---|---|---|---|---|
| CN101775724A (en) * | 2010-02-25 | 2010-07-14 | 北京航空航天大学 | Glue extrusion device for fiber gluing equipment of winding machine |
| CN202909884U (en) * | 2012-11-02 | 2013-05-01 | 自贡大业高压容器有限责任公司 | Glue dipping device for winding gas bottle |
| CN103706508A (en) * | 2013-11-25 | 2014-04-09 | 北京航空航天大学 | Composite material gluing adjusting mechanism |
| CN203919832U (en) * | 2014-06-10 | 2014-11-05 | 桐乡市杰马过滤器材厂 | Envelope paper bag is stuck with paste box machine gluing member |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059126A (en) * | 1983-09-05 | 1985-04-05 | Unitika Ltd | Method for wet spinning of linen fiber |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775724A (en) * | 2010-02-25 | 2010-07-14 | 北京航空航天大学 | Glue extrusion device for fiber gluing equipment of winding machine |
| CN202909884U (en) * | 2012-11-02 | 2013-05-01 | 自贡大业高压容器有限责任公司 | Glue dipping device for winding gas bottle |
| CN103706508A (en) * | 2013-11-25 | 2014-04-09 | 北京航空航天大学 | Composite material gluing adjusting mechanism |
| CN203919832U (en) * | 2014-06-10 | 2014-11-05 | 桐乡市杰马过滤器材厂 | Envelope paper bag is stuck with paste box machine gluing member |
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Effective date of registration: 20220121 Address after: 312369 No. 5, Zhenxing Avenue, Hangzhou Bay Economic and Technological Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG REIN GAS EQUIPMENT Co.,Ltd. Address before: 312374 5th floor, A1 building, Zhejiang University Network New Technology Park, No. 2288, Jiangxi Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: Institute of advanced research Wuhan University of technology Shangyu District Shaoxing City |
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Address after: 312365 Hangzhou Bay Shangyu Economic and Technological Development Zone, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Lanneng Hydrogen Technology Co.,Ltd. Address before: 312369 No. 5, Zhenxing Avenue, Hangzhou Bay Economic and Technological Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG REIN GAS EQUIPMENT Co.,Ltd. |