Drying structure for textile cotton yarn processing
Technical Field
The invention relates to the technical field of cotton yarn drying equipment, in particular to a drying structure for processing textile cotton yarns.
Background
Drying is an indispensable procedure for processing textile cotton yarns, the textile cotton yarns are placed in drying equipment, and the drying equipment generates hot air through an internal drying air heater to dry the textile cotton yarns.
The process of drying is hung through the inside peg of drying equipment, drying equipment dries the air-out from the bottom upwards, perpendicular suspension's weaving cotton yarn and perpendicular hot-blast be the equidirectional, lead to yarn in the weaving cotton yarn and hot-blast contact less, the inside stoving of weaving cotton yarn is slow, peg and cotton yarn contact for a long time, the condition of adhesion is produced easily after the contact surface between peg and the cotton yarn is dried, and the peg can cause the hot-blast condition of blocking to the yarn that hangs, peg top contact cotton yarn can not with the stoving air current contact, the stoving is slow.
Disclosure of Invention
In view of the above, the invention provides a drying structure for processing textile cotton yarn, which solves the problems that the vertically hung textile cotton yarn and vertical hot air are in the same direction, so that the yarn in the textile cotton yarn is less in contact with the hot air, the inside of the textile cotton yarn is slowly dried, a hanging rod is in long-term contact with the cotton yarn, the contact surface between the hanging rod and the cotton yarn is easy to adhere after being dried, the hanging rod can block the hot air to the hung yarn, the cotton yarn cannot be contacted with the drying air flow above the hanging rod, and the drying speed is low.
The invention provides a drying structure for textile cotton yarn processing, which specifically comprises the following components: the lower drying rack is characterized in that an upper drying rack is arranged on the upper portion of the lower drying rack, a middle drying hanging rod is arranged in the middle of the upper drying rack, the lower drying rack is arranged in the drying box, a lower pulley is arranged at the bottom of the lower drying rack, an upper sliding frame horizontally slides in the middle of the lower drying rack, an upper sliding frame array rotates to form a U-shaped connection sliding strip, the U-shaped connection sliding strip is of an inverted U-shaped structure, the U-shaped connection sliding strip is in sliding connection with a lower air deflector, the sliding of the U-shaped connection sliding strip and the lower air deflector is suitable for the distance change when the lower air deflector swings, the lower air deflector is of a rectangular plate structure, an eccentric column rotating wheel is rotated at the head end of the lower drying rack, a six-prism-structure synchronous shaft is slid at the tail end of the synchronous shaft, and an inner supporting spring is fixed at the head end of the synchronous shaft.
Further, the lower air deflector is rotationally connected with the lower drying rack at two ends, the lower air deflector is arranged by a plurality of interval arrays, eccentric columns arranged on eccentric column rotating wheels are in sliding connection with vertical sliding grooves at the head end of an upper sliding frame, the tail ends of inner supporting springs are fixed with synchronizing shafts, the synchronizing shafts and the eccentric column rotating wheels synchronously rotate, and the reciprocating rotation of the lower air deflector guides and changes the direction of a drying air outlet.
Further, go up the drying rack middle part and be fixed with well support link, well support link middle part is smooth to insert and is fixed with well connecting axle, well connecting axle middle part and well connecting hole through connection and circumference rotate, well connecting hole interval array sets up in well connection change strip middle part, well connection changes strip both ends and all the slip cover and is equipped with outer extension strip, it has last carriage to go up the drying rack top slip, well support link lower extreme and lower drying rack fixed connection, the extension strip of well connection change strip lower extreme and last carriage rotate to be connected, the extension strip of well connection change strip upper end and last carriage rotate to be connected, go up drying rack upper portion fixedly connected with another well support link, go up carriage upper portion and rotate and have another extension strip, go up the drying rack and carry out double-deck stack setting.
Further, well stoving peg center axial sliding has an end to connect the circle axle, well stoving peg and end to connect the circle axle for circumference synchronous rotation, well stoving peg both sides all are arranged and are had side wedge shaped plate, side wedge shaped plate afterbody and last stoving frame fixed connection, end to connect the circle axle slidable mounting in a plurality of U-shaped grooves of last carriage top array, side wedge shaped plate head end both sides are inclined plane structure, end to connect circle axle and last carriage synchronous movement, well stoving peg and end to connect the circle axle along with last carriage reciprocating motion.
Further, in drying peg both ends all with side wedge shaped plate sliding contact, well drying peg rectangular tube structure, the side wedge shaped plate at well drying peg both ends is staggered arrangement, and the bottom surface of circle axle and side wedge shaped plate is connected to the end rotates the contact, and when going up the carriage and remove, well drying peg is along side wedge shaped plate axial displacement, and circle axle and side wedge shaped plate contact circumferential rotation are connected to the end.
Further, the bottom of the drying box body is provided with a drying air outlet, the drying air outlet is positioned below the lower air deflector, a motor on the inner side of the drying box body drives a driving shaft to rotate, a groove at the head end of the driving shaft is connected with the tail end of the synchronous shaft in a sliding embedded mode, an inner supporting spring supports the synchronous shaft to move in a protruding mode along one side of the driving shaft, a lower pulley is in rotary contact with the bottom of the drying box body, and a lower drying frame is pulled out of the drying box body through the lower pulley.
Further, when the eccentric column rotating wheel rotates, the upper sliding frame horizontally moves, the lower air deflector rotates around the joint of the lower air deflector and the lower drying rack, the upper sliding frame synchronously moves, the upper sliding frame synchronously reciprocates with the textile cotton yarn hung by the middle drying hanging rod, and the textile cotton yarn hung by the middle drying hanging rod moves and swings.
Advantageous effects
1. According to the invention, the reciprocating rotation of the lower air deflector guides and changes the direction of the drying air outlet, so that a plurality of directions of the drying air are contacted with the textile cotton yarn hung by the middle drying hanging rod, the effect of taking away water vapor by the drying air and the textile cotton yarn is improved, and the drying speed is increased.
2. According to the invention, the upper sliding frame can be driven to move through the middle connecting rotating bar while the upper sliding frame moves, the upper sliding frame and the textile cotton yarn hung by the middle drying hanging rod synchronously reciprocate, the textile cotton yarn hung by the middle drying hanging rod moves and swings, the gap between the cotton yarns is enlarged by swinging of the textile cotton yarn, the passing of drying air flow is more convenient, and the uniformity of drying of the yarns in the textile cotton yarn is facilitated.
3. According to the invention, the upper sliding frame and the middle drying hanging rod move, the middle drying hanging rod can slide left and right along the side wedge-shaped plate, the cotton yarn is swayed back and forth and swayed left and right, the gap between the cotton yarn and the yarn is enlarged, the passing of drying air flow is facilitated, the contact direction of the drying air flow and the drying of the cotton yarn are more consistent.
4. The end connection circular shaft and the side wedge plate are in contact for circumferential rotation, the end connection circular shaft and the middle drying hanging rod are synchronously rotated, the rotation of the middle drying hanging rod changes, the contact surface between the middle drying hanging rod and cotton yarn yarns is avoided, adhesion is easy to occur after drying, and the situation that the cotton yarn yarns above the middle drying hanging rod cannot be in contact with drying air flow and drying speed is low because of blocking of the middle drying hanging rod is avoided.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view showing the overall structure of a drying structure for processing textile cotton yarn according to an embodiment of the present invention;
FIG. 2 is a schematic view showing a lower drying rack structure of a drying structure for processing textile cotton yarns according to an embodiment of the present invention;
FIG. 3 is a schematic view of a lower air deflector of a drying structure for processing textile cotton yarn according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a lower drying rack of a drying structure for processing textile cotton yarns according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4 showing a drying structure for processing textile cotton yarn according to an embodiment of the present invention;
FIG. 6 is a schematic view showing the structure of an upper drying rack of a drying structure for processing textile cotton yarns according to an embodiment of the present invention;
fig. 7 is a schematic view of a middle drying rack of a drying structure for processing textile cotton yarn according to an embodiment of the present invention;
fig. 8 is an enlarged view of a portion B of the drying structure for processing textile cotton yarn according to an embodiment of the present invention;
fig. 9 is a schematic diagram showing a split state of an upper carriage and a middle drying rack of a drying structure for processing textile cotton yarn according to an embodiment of the present invention.
List of reference numerals
1. Drying the materials in a drying rack; 101. a lower pulley; 102. an upper carriage; 103. u-shaped connecting sliding strips; 104. a lower air deflector; 105. an eccentric column rotating wheel; 106. a synchronizing shaft; 107. an inner support spring; 2. drying the materials on a drying rack; 201. a middle support connecting frame; 202. a middle connecting rotating bar; 203. an outer extension strip; 204. a middle connecting shaft; 205. a middle connecting hole; 206. an upper carriage; 3. a middle drying hanging rod; 301. the end is connected with a round shaft; 302. a side wedge plate; 4. drying the box body; 401. a drive shaft; 402. and (5) drying the air outlet.
Description of the embodiments
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Examples: please refer to fig. 1 to 9:
the invention provides a drying structure for textile cotton yarn processing, which comprises a lower drying frame 1, wherein a lower pulley 101 is arranged at the bottom of the lower drying frame 1, an upper sliding frame 102 horizontally slides in the middle of the lower drying frame 1, a U-shaped connecting sliding bar 103 is arranged on the upper sliding frame 102 in an array rotating way, the U-shaped connecting sliding bar 103 is of an inverted U-shaped structure, the U-shaped connecting sliding bar 103 is in sliding connection with a lower air deflector 104, the sliding of the U-shaped connecting sliding bar 103 and the lower air deflector 104 is suitable for the distance change when the lower air deflector 104 swings, the lower air deflector 104 is of a rectangular plate structure, an eccentric column rotating wheel 105 is arranged at the head end of the lower drying frame 1 in a rotating way, a synchronous shaft 106 of a hexagonal prism structure is arranged at the tail of the eccentric column rotating wheel 105 in a sliding way, an arc surface structure is arranged at the tail end of the synchronous shaft 106, an inner supporting spring 107 is fixed at the head end of the synchronous shaft 106, an upper drying frame 2 is arranged at the upper part of the lower drying frame 1, a middle support connecting frame 201 is fixed in the middle of the upper drying frame 2, a middle connecting shaft 204 is fixedly inserted in the middle of the middle support connecting frame 201 in a sliding manner, the middle of the middle connecting shaft 204 and middle connecting holes 205 are connected in a penetrating manner and rotate circumferentially, middle connecting holes 205 are arranged in the middle of a middle connecting rotating frame 202 in an array manner at intervals, two ends of the middle connecting rotating frame 202 are respectively sheathed with an outer extending frame 203 in a sliding manner, an upper sliding frame 206 is slidingly arranged at the top of the upper drying frame 2, the lower end of the middle support connecting frame 201 is fixedly connected with the lower drying frame 1, the outer extending frame 203 at the lower end of the middle connecting rotating frame 202 is rotatably connected with an upper sliding frame 102, the outer extending frame 203 at the upper end of the middle connecting rotating frame 202 is rotatably connected with another middle support connecting frame 201, and the upper part of the upper sliding frame 206 is rotatably provided with another outer extending frame 203, and the upper drying frame 2 is subjected to double-layer superposition;
the middle part of the upper drying rack 2 is provided with a middle drying hanging rod 3, the center of the middle drying hanging rod 3 axially slides to form an end connection circular shaft 301, the middle drying hanging rod 3 and the end connection circular shaft 301 are synchronously rotated in the circumferential direction, two sides of the middle drying hanging rod 3 are respectively provided with a side wedge plate 302, the tail parts of the side wedge plates 302 are fixedly connected with the upper drying rack 2, the end connection circular shaft 301 is slidably arranged in a plurality of U-shaped grooves of the top array of the upper sliding rack 206, two sides of the head end of the side wedge plates 302 are of an inclined surface structure, the end connection circular shaft 301 and the upper sliding rack 206 synchronously move, the middle drying hanging rod 3 and the end connection circular shaft 301 move along with the upper sliding rack 206 in a reciprocating manner, the lower drying rack 1 is arranged in the drying box 4, a drying air outlet 402 is arranged at the bottom of the drying box 4, the drying air outlet 402 is arranged below the lower air deflector 104, a motor on the inner side of the drying box 4 is driven to rotate a driving shaft 401, the tail ends of the driving shaft 401 are slidably connected with a synchronizing shaft 106, the inner supporting spring 107 supports the synchronizing shaft 106 to move towards one side of the driving shaft 401, the lower pulley 101 and the bottom of the drying box 4 are in rotary contact with the bottom of the drying box 4, and the lower pulley 101 is conveniently pulled out of the drying box 3 through the lower drying rack and the cotton carrier 3.
Wherein, lower aviation baffle 104 both ends and lower drying rack 1 rotate to be connected, lower aviation baffle 104 is by a plurality of being interval array setting, the perpendicular spout sliding connection of eccentric column and the upper carriage 102 head end that eccentric column runner 105 set up, interior supporting spring 107 tail end and synchronizing shaft 106 are fixed, synchronizing shaft 106 and eccentric column runner 105 synchronous rotation, the reciprocal rotation of lower aviation baffle 104 carries out the direction to the stoving air outlet 402 and guides the change, make the textile cotton yarn that stoving wind a plurality of directions and well stoving peg 3 hung contact, promote the effect that stoving wind and textile cotton yarn take away steam, accelerate the stoving speed.
Wherein, well stoving peg 3 both ends all with side wedge plate 302 sliding contact, well stoving peg 3 rectangular tube structure, well side wedge plate 302 at peg 3 both ends are staggered, the bottom surface rotation contact of round axle 301 and side wedge plate 302 is connected to the end, when going up carriage 206 and remove, well stoving peg 3 is along side wedge plate 302 axial displacement, round axle 301 and side wedge plate 302 contact circumference rotation are connected to the end, well stoving peg 3 can carry out the side-to-side sliding along side wedge plate 302, carry out the side-to-side rocking when weaving cotton yarn sways around, enlarge the clearance between the cotton yarn, make things convenient for the process of stoving air current, enlarge and stoving air current contact direction, the more whole and the unanimity of weaving cotton yarn stoving.
When the eccentric column rotating wheel 105 rotates, the upper sliding frame 102 horizontally moves, the lower air deflector 104 rotates around the joint of the lower air deflector 104 and the lower drying rack 1, the upper sliding frame 206 synchronously moves, the upper sliding frame 206 and the textile cotton yarn hung by the middle drying hanging rod 3 synchronously reciprocate, the textile cotton yarn hung by the middle drying hanging rod 3 moves and swings, the gap between the internal cotton yarns is enlarged by swinging of the textile cotton yarn, the cotton yarns of the textile cotton yarn spread, the passing of drying air flow is more convenient, and the uniformity of drying of the internal yarn of the textile cotton yarn is facilitated.
In another embodiment, the middle support connecting frame 201 may be formed by sliding two sub-frame bodies and fastened by screws, the middle support connecting frame 201 extends or shortens the length by sliding the two sub-frame bodies with each other, and the adjustment of the length of the middle support connecting frame 201 can adjust the distance between the upper drying frames 2 or between the upper drying frames 2 and the lower drying frames 1, so that compared with the fixed middle support connecting frame 201, the middle support connecting frame is suitable for the hanging height and vertical interval of the annular textile cotton yarns with different specifications, and the compatibility of the textile cotton yarns with different length specifications is enhanced.
Specific use and action of the embodiment: the bottom of the drying box body 4 is provided with a drying fan, the drying air flow generated by the drying fan flows out upwards from a drying air outlet 402, the top of the drying box body 4 is provided with an exhaust fan, the drying box body 4 is provided with a box door and other structures, the drying box body 4 is common cotton yarn drying equipment, the lower drying frame 1 slides inside and outside the drying box body 4 through a lower pulley 101, a driving shaft 401 is embedded into a synchronizing shaft 106 to synchronously rotate, the rotation torque of the driving shaft 401 and the synchronizing shaft 106 is limited by the supporting force of an inner supporting spring 107, therefore, the inner supporting spring 107 can be omitted, the outer side of the synchronizing shaft 106 surrounds a circular groove, the circular groove of the synchronizing shaft 106 is inserted through an arc-shaped clamping groove, the movement of the synchronizing shaft 106 is limited, the driving shaft 401 and the synchronizing shaft 106 are manually switched to be in sliding connection and separation, a mode of increasing manual locking can also adapt to larger torque transmission, the eccentric column runner 105 and the synchronizing shaft 106 synchronously rotate, the eccentric column runner 105 is eccentrically arranged with the sliding groove of an upper sliding frame 102, the rotating eccentric column runner 105 drives the upper sliding frame 102 to horizontally reciprocate, the upper sliding frame 102 is driven by the U-shaped connecting sliding bar 103 to drive the lower air deflector 104 to reciprocate, the lower air deflector 104 to rotate through the sliding bar 104, the sliding bar 104 is driven by the U-shaped connecting bar to reciprocate, the air deflector 104 to rotate along the direction of the cotton yarn drying air outlet 104, the cotton yarn drying air outlet is guided by the cotton yarn, the drying air drying device is lifted by the cotton yarn, the drying air drying device is in the cotton yarn, and the cotton yarn drying device is in the cotton yarn drying device, and the cotton yarn drying device is in the cotton yarn, and the cotton yarn drying air, and the cotton yarn is dried;
the upper carriage 102 drives the outer extension bar 203 and the middle connection rotating bar 202 to rotate around the middle connection shaft 204, the sliding of the outer extension bar 203 and the middle connection rotating bar 202 is suitable for the distance change between the upper carriage 102 and the rotation, the positions of the middle connection shaft 204 and the middle connection holes 205 are adjusted, the lengths of the outer extension bars 203 at the two ends of the middle connection shaft 204 from the middle connection shaft 204 in the rotation center are adjusted, one longer end of the middle connection shaft 204 can move in a larger range, the shorter end can also play a role in saving more force, the upper carriage 102 can move while the upper carriage 102 can drive the upper carriage 206 to move through the rotation of the outer extension bar 203 and the middle connection rotating bar 202, the upper carriage 206 and the spinning cotton yarn hung by the middle drying hanging bar 3 move to swing, the dried spinning cotton yarn is in an annular structure formed by winding the yarns, the middle drying hanging bar 3 penetrates through the middle part of the spinning cotton yarn, the cotton yarn swinging gaps between the inner cotton yarn are enlarged, the cotton yarn of the spinning cotton yarn is spread, the spinning cotton yarn is more convenient for the passing through of drying air flow, and the spinning cotton yarn is more uniform in drying cotton yarn;
the end connection circular shaft 301 is vertically slid into a U-shaped groove at the upper part of the upper sliding frame 206, the upper sliding frame 206 and the middle drying hanging rod 3 move, the middle drying hanging rod 3 is contacted with inclined planes at two sides of the side wedge plate 302 to axially move, the middle drying hanging rod 3 can slide left and right along the side wedge plate 302, and the spinning cotton yarn swings left and right while swinging back and forth, so that gaps among the cotton yarn yarns are enlarged, the passing of drying air flow is facilitated, the contact direction of the drying air flow is enlarged, and the spinning cotton yarn is dried more integrally and consistently;
the upper sliding frame 206 and the end connection circular shaft 301 synchronously move, the end connection circular shaft 301 moves in the process of contacting with the bottom surface of the side wedge-shaped plate 302, the end connection circular shaft 301 circumferentially rotates, the end connection circular shaft 301 and the middle drying hanging rod 3 synchronously rotate, the middle drying hanging rod 3 rotates to change the contact surface between cotton yarns, the middle drying hanging rod 3 and the cotton yarns are prevented from being contacted for a long time, adhesion is easy to occur after drying, the middle drying hanging rod 3 plays a wind shielding role on the upper part of the suspended cotton yarns, the middle drying hanging rod 3 blocks hot air below, the cotton yarns contacted above the middle drying hanging rod 3 are located at lees, the situation that the upper part of the middle drying hanging rod 3 cannot contact with the cotton yarns due to the blocking of the middle drying hanging rod 3, the drying speed is slow is avoided, after drying is finished, the lower drying hanging frame 1 is pulled out of the drying box 4 through the lower pulley 101, the middle drying hanging rod 3 is prevented from being taken out of the cotton yarns, the new cotton yarns needed to be dried are replaced, the inside space inside the drying box 4 is prevented from being changed, the situation that the inside the drying box 4 is not narrow, the drying box is prevented from being changed, and the situation that a bad working condition of a person is avoided, and the drying box is also is required to be protected.