阅读说明：本技术 一种混纺纱线生产工艺 (Blended yarn production process ) 是由 不公告发明人 于 2021-01-27 设计创作，主要内容包括：本发明涉及一种混纺纱线生产工艺,其使用一种混纺纱线生产装置,该混纺纱线生产装置包括更换机构和安装机构,所述的更换机构的下端与已有工作地面相连,更换机构的左端设置有安装机构,本发明采用连续补位的设计理念进行混纺纱线成卷生产,设置的更换机构可实现线轴的自动连续更换,进而在减少人工劳力的基础上提高了混纺纱线成型夹固的效率,设置的安装机构可对线轴实施固定,并在此基础上于每次线轴更换过程中对线轴的运动进行支撑和导向,进而保证线轴正向连接。(The invention relates to a blended yarn production process, which uses a blended yarn production device, wherein the blended yarn production device comprises a replacing mechanism and an installing mechanism, the lower end of the replacing mechanism is connected with the existing working ground, the left end of the replacing mechanism is provided with the installing mechanism, the blended yarn is coiled and produced by adopting the design concept of continuous position compensation, the arranged replacing mechanism can realize the automatic and continuous replacement of a bobbin, the efficiency of forming and clamping the blended yarn is improved on the basis of reducing the manual labor, the arranged installing mechanism can fix the bobbin, and the movement of the bobbin is supported and guided in each bobbin replacing process on the basis, so that the forward connection of the bobbin is ensured.)

1. The utility model provides a blended yarn production technology, its uses a blended yarn apparatus for producing, and this blended yarn apparatus for producing includes change mechanism (1) and installation mechanism (2), its characterized in that: the specific production process for producing the blended yarns by adopting the blended yarn production device is as follows:

s1, forming yarn: forming blended yarns through the processes of opening picking, cotton carding, drawing, roving and spinning;

s2, initial positioning: the bobbins are sequentially and horizontally arranged on the object placing table (10) between the baffle plates (12) in a manual mode, the abutting plate (13) is attached to the separated bobbins, the bobbin at the leftmost end of the bobbin arranging group is connected between the vertical plates (22), and the bobbins are attached to each other;

s3, preparation for winding and fixing: the third electric slide block (27) drives the inner clamping shaft (25) to move rightwards until the inner clamping shaft (25) is clamped with the inner part of the spool, and the inner clamping shaft (25) is relatively fixed with the spool;

s4, yarn winding and forming: the track plate (26) is driven to rotate by the motor (28), the track plate (26) drives the inner clamping shaft (25) to synchronously rotate, and the inner clamping shaft (25) drives the spool to synchronously rotate to perform yarn winding and forming;

s5, forming yarn winding and separating: after the single yarn coil is formed, the third electric slide block (27) drives the inner clamping shaft (25) to move leftwards until the inner clamping shaft is separated from the yarn shaft, and then the formed yarn coil is taken down manually;

s6, spool guiding: the second electric slide block (23) drives the telescopic plate (24) to move upwards until the upper end face of the telescopic plate (24) is tangent to the inner bottom wall of the U-shaped through groove, and the telescopic plate (24) supports and guides the linear shaft in the process of moving between the linear shaft and the vertical plate (22);

s7, synchronous automatic replacement: the connecting plate (189) is driven to rotate anticlockwise through the electric push rod (18a), the toothed plate (181) drives the connecting plate (185) to synchronously move upwards in a straight line, the gear (180) is matched with the teeth (182) to drive the second shaft (16) to synchronously rotate anticlockwise, the steel rope (17) is synchronously wound, the lug plate (14) drives the abutting plate (13) to abut against the spool leftwards under the pulling of the steel rope (17) until the single spool moves to a position between the vertical plates (22), and then the steps of S3-S5 are repeated;

the lower end of the replacing mechanism (1) is connected with the existing working ground, and the left end of the replacing mechanism (1) is provided with an installing mechanism (2);

the replacement mechanism (1) comprises an object placing table (10), a table column (11), a baffle plate (12), a supporting plate (13), lug plates (14), a first shaft (15), a second shaft (16), a steel rope (17) and a transmission set (18), wherein the table column (11) is symmetrically arranged on the lower end surface of the object placing table (10) in the left-right direction, the lower end of the table column (11) is arranged on the existing working ground, the baffle plate (12) is symmetrically arranged on the front and back of the upper end surface of the object placing table (10), the supporting plate (13) is arranged on the right side of the baffle plate (12), the supporting plate (13) is of an inverted U-shaped structure, the horizontal section of the supporting plate (13) is positioned above the baffle plate (12), the lower end of the vertical section of the supporting plate (13) is connected with the side end of the object placing table (10) in a sliding fit mode, a first pin shaft is arranged on the outer side end surface of the vertical section of the, a first shaft (15) is rotatably mounted between the lower ends of the lug plates (14), the first shaft (15) is located below the object placing table (10), the first shaft (15) is located between the table posts (11), a second shaft (16) is arranged on the right left side of the first shaft (15), the second shaft (16) is rotatably mounted at the upper end of the table post (11) at the left end of the object placing table (10), a steel rope (17) is connected between the first shaft (15) and the second shaft (16), the right end of the steel rope (17) is connected with a first pin shaft, the steel rope (17) is located on the inner side of the lug plates (14), and a transmission set (18) is arranged on the left lower side of the object placing table (10);

the transmission set (18) comprises a gear (180), a toothed plate (181), teeth (182), a vertical plate (183), a first electric sliding block (184), a connecting plate (185), a vertical frame (186), a middle shaft (187), a vertical plate (188), a connecting plate (189) and an electric push rod (18a), wherein the gear (180) is symmetrically arranged at the front end and the rear end of the second shaft (16), the toothed plate (181) is arranged on the right side of the gear (180), the teeth (182) are arranged on the left end surface of the toothed plate (181) at equal intervals from top to bottom, the right end of the toothed plate (181) is arranged in a plate groove in a sliding fit manner, the plate groove is arranged at the left end of the vertical plate (183), the lower end of the vertical plate (183) is connected with the existing working ground, the first electric sliding block (184) is arranged at the lower end of the right end surface of the toothed plate (181), the first electric sliding block (184) is connected with the plate, the lower end of the right end face of a vertical plate (183) is provided with a connecting plate (185), the connecting plate (185) is of an L-shaped structure, the vertical section of the right end of the connecting plate (185) is clamped with the side end of a vertical frame (186) in a sliding fit mode, the vertical frame (186) is installed on the existing work floor, a middle shaft (187) is arranged on the right left side of the vertical frame (186), the middle shaft (187) is installed between the upper ends of vertical plates (188), the vertical plates (188) are installed on the existing work floor, the vertical plates (188) are located on the left side of a table post (11) at the left end of a storage table (10), connecting plates (189) are symmetrically installed in the middle of the middle shaft (187) in a front-back rotating mode, second pin shafts are symmetrically installed at the left end and the right end of each connecting plate (189), the middle of the second pin shafts at the right end of each connecting plate (189) is rotatably connected between the, the lower end of the electric push rod (18a) is connected with the existing working ground;

the installation mechanism (2) comprises a vertical frame plate (20), a connecting rod (21), a vertical plate (22), a second electric slider (23), a telescopic plate (24), an inner clamping shaft (25), a track plate (26), a third electric slider (27), a motor (28) and a rack (29), wherein the vertical frame plate (20) is installed on the existing working ground, the vertical frame plate (20) is positioned on the left rear side of the object placing table (10), the connecting rods (21) are symmetrically arranged on the left and right of the front end surface of the vertical frame plate (20), the connecting rods (21) are symmetrically arranged up and down, the vertical plate (22) is installed between the front ends of the connecting rods (21) which are vertically aligned, the vertical plate (22) is positioned on the right left side of the object placing frame, a U-shaped through groove is formed in the upper end of the vertical plate (22), the U-shaped through groove is vertically arranged, the second electric slider (23) is installed at the lower end of the right end surface of, expansion plate (24) are installed to the right-hand member of No. two electronic slider (23), interior calorie of axle (25) are installed through the sliding fit mode in the logical groove of U type on vertical board (22) at No. two electronic slider (23) places, the upper and lower both ends mid-mounting of interior calorie of axle (25) has protruding structure, the upper and lower bilateral symmetry of interior calorie of axle (25) left end is provided with track board (26), install No. three electronic slider (27) through the sliding fit mode between track board (26), the right-hand member face of No. three electronic slider (27) links to each other with the left end face of interior calorie of axle (25), the left end of track board (26) links to each other with the output axle head of motor (28), frame (29) are installed to the lower extreme of motor (28), the right lower extreme of frame (29) links to each other with the left end face of vertical board (22) of frame board (.

2. The process for producing a blended yarn according to claim 1, wherein: a rectangular through groove is symmetrically arranged on the upper and lower parts of the front end surface of the vertical frame plate (20), a fourth electric sliding block (200) is arranged in the rectangular through groove in a sliding fit mode, the fourth electric sliding block (200) is positioned on the rear side of the vertical plate (22), and No. four electronic slider (200) are located between vertical board (22), the upper end of No. four electronic slider (200) articulates through No. three round pin axles has linkage board (201), the left end of linkage board (201) is rotated and is installed No. four round pin axles, flange (202) are installed to the lower extreme of No. four round pin axles, the rear end face at No. four left vertical board (22) of electronic slider (200) is installed in flange (202), link to each other through sliding fit between No. four left connecting rod (21) of electronic slider (200) and the perpendicular frame board (20), fixed connection between connecting rod (21) on No. four electronic slider (200) right side and the perpendicular frame board (20).

3. The process for producing a blended yarn according to claim 1, wherein: the upper end of vertical board (22) between be provided with roller bearing (220), roller bearing (220) are located the inside in U type logical groove, roller bearing (220) rotate the cutting ferrule in No. four round pins epaxial, telescopic spring pole (221) are installed to No. four round pins left and right sides both ends symmetry, the top bilateral symmetry of roller bearing (220) is provided with connecting block (222), No. five electronic slider (223) are installed to connecting block (222) front and back both ends symmetry, No. five electronic slider (223) link to each other through the inside wall of sliding fit mode with U type logical groove, wherein roller bearing (220) left connecting block (222) link to each other with the upper end of the telescopic spring pole (221) of No. four round pin axle left ends, the mid-mounting of connecting block (222) on roller bearing (220) right side has telescopic round bar (224), the right-hand member of telescopic round bar (224) links to each other with the upper.

4. The process for producing a blended yarn according to claim 1, wherein: the upper end face of putting thing platform (10) seted up the rectangle recess, the rectangle recess is located between baffle (12), turn right the equidistance from a left side between the inside wall around the rectangle recess and install No. five round pin axles, the rotation in middle part of No. five round pin axles installs rolling axle (100), the up end of rolling axle (100) and the up end of putting thing platform (10) do not flush.

5. The process for producing a blended yarn according to claim 1, wherein: the left and right sides of the front side of the vertical plate (188) are symmetrically provided with mounting frames (18b), the lower ends of the mounting frames (18b) are fixedly connected with the existing working ground, a top plate (18c) is arranged between the upper ends of the mounting frames (18b), and comb plates (18d) are arranged on the lower end face of the top plate (18c) at equal intervals from left to right.

6. The blended yarn production process according to claim 5, characterized in that: the comb plate type dust collector is characterized in that the front and the back of the lower end face of the top plate (18c) are symmetrically provided with suction plates (18e), the suction plates (18e) are of a hollow structure, the suction plates (18e) are positioned on the outer side of the comb plate (18d), the middle of the upper end of each suction plate (18e) is provided with a connecting pipe (18f), the connecting pipes (18f) are identical to the suction plates (18e), and the upper ends of the connecting pipes (18f) are connected with the lower end of the dust collector (18 g).

7. The blended yarn production process according to claim 6, characterized in that: the lower part of the suction plate (18e) is provided with hollow shafts (18h) in an equidistance from left to right, the hollow shafts (18h) are rotatably clamped on a number six pin shaft, the number six pin shaft is connected between adjacent comb plates (18d), the inner side end of the mounting frame (18b) is provided with a connecting electric slider (18k) in a sliding fit mode, and the inner side end of the connecting electric slider (18k) is connected with the outer side end of the top plate (18 c).

Technical Field

The invention relates to the field of yarn production, in particular to a blended yarn production process.

Background

The blended yarn production process mainly comprises the working procedures of raw material opening, blowing, cotton carding, drawing, roving, spun yarn, spooling and the like, the blended yarn has the advantages of both the style of terylene and the strength of cotton fabrics, such as polyester cotton cloth, polyester wool gabardine and the like, the blended yarn is divided into wool-viscose blended yarn, rabbit hair blend, TR fabric, high-density NC cloth, 3M waterproof friction fabric, tencel fabric and the like, the purpose of blending is to reduce the cost of wool fabrics and wool fabrics, the style of wool fabrics is not reduced due to the mixing of viscose fibers, but the following problems can occur in the blended yarn production process:

1. the manual bobbin replacement mode adopted usually is easy to reduce the working efficiency, the manual replacement is also easy to have butt joint errors, the length of the bobbin adapted to the forming device is fixed, and the part of the yarn which is wound is lack of external pressing, so that the part is easy to loosen;

2. impurities such as fuzz on the surface of the yarn are easy to reduce the integral appearance smoothness of the formed yarn coil, part of the fuzz is easy to separate from the yarn due to friction during the winding of the yarn and is in a scattered state, and the compactness of the formed yarn coil is easy to be in a low degree in two days due to the low tightness degree of the yarn.

Disclosure of Invention

Technical scheme (I)

In order to achieve the above object, the present invention adopts the following technical solution, a blended yarn production process, which uses a blended yarn production device, the blended yarn production device comprises a replacement mechanism and an installation mechanism, and the specific production process when the blended yarn production device is used for blended yarn production is as follows:

s1, forming yarn: forming blended yarns through the processes of opening picking, cotton carding, drawing, roving and spinning;

s2, initial positioning: the bobbins are sequentially and horizontally arranged on the object placing table between the baffle plates in a manual mode, the abutting plate is enabled to be attached to the bobbins away from the abutting plate, the bobbin at the leftmost end of the bobbin arranging group is connected between the vertical plates, and the bobbins are attached to each other;

s3, preparation for winding and fixing: the third electric slide block drives the inner clamping shaft to move rightwards until the inner clamping shaft is clamped with the inner part of the spool, and the inner clamping shaft and the spool are relatively fixed;

s4, yarn winding and forming: the motor drives the track plate to rotate, the track plate drives the inner clamping shaft to synchronously rotate, and the inner clamping shaft drives the bobbin to synchronously rotate so as to carry out yarn winding forming;

s5, forming yarn winding and separating: after the single yarn coil is formed, the third electric slide block drives the inner clamping shaft to move leftwards until the inner clamping shaft is separated from the yarn shaft, and then the formed yarn coil is taken down manually;

s6, spool guiding: the second electric slide block drives the telescopic plate to move upwards until the upper end face of the telescopic plate is tangent to the inner bottom wall of the U-shaped through groove, and the telescopic plate supports and guides the linear shaft in the process of moving between the linear shaft and the vertical plate;

s7, synchronous automatic replacement: the connecting plate is driven to rotate anticlockwise through the electric push rod, the toothed plate drives the connecting plate to synchronously move upwards in a straight line, the gear is matched with the teeth to drive the second shaft to synchronously rotate anticlockwise, the steel rope is synchronously wound, the lug plate drives the abutting plate to abut against the spool left under the pulling of the steel rope until the single spool moves to a position between the vertical plates, and then the steps S3-S5 are repeated.

The lower end of the replacing mechanism is connected with the existing working ground, and the left end of the replacing mechanism is provided with an installing mechanism.

The replacement mechanism comprises an object placing table, table columns, baffles, a propping plate, lug plates, a first shaft, a second shaft, a steel rope and a transmission set, wherein the table columns are symmetrically arranged on the left and right sides of the lower end surface of the object placing table, the lower ends of the table columns are arranged on the existing working ground, the baffles are symmetrically arranged in front of and behind the upper end surface of the object placing table, the propping plate is arranged on the right side of the baffle plate and is of an inverted U-shaped structure, the horizontal section of the propping plate is positioned above the baffles, the lower end of the vertical section of the propping plate is connected with the side end of the object placing table in a sliding fit mode, the end surface of the outer side of the vertical section of the propping plate is provided with a pin shaft, the lug plates are arranged on the outer side ends of the first pin shaft, the first shaft is rotatably arranged between the lower ends of the lug plates, the first shaft is positioned below the object placing table, the first shaft is positioned between the table columns, the second shaft is arranged on the right, be connected with the steel cable between axle and No. two axles, and the right-hand member of steel cable links to each other with a round pin axle, the steel cable is located the inboard of otic placode, the left downside of putting the thing platform is provided with transmission group, through the manual mode with the spool in proper order horizontal arrangement between the baffle on putting the thing platform, and make to hug closely between the board and the spool that it leaves mutually, the spool that the spool was put the leftmost end of group links to each other with installation mechanism, hug closely each other between the spool, then make spool and yarn book wind the end through the manual mode and link to each other, alright carry out the coiling shaping of yarn afterwards.

The transmission set comprises a gear, a toothed plate, teeth, a vertical plate, a first electric sliding block, a connecting plate, a vertical frame, a middle shaft, a vertical plate, a connecting plate and an electric push rod, the gear is symmetrically arranged at the front end and the rear end of the second shaft, the toothed plate is arranged at the right side of the gear, the teeth are equidistantly arranged on the left end surface of the toothed plate from top to bottom, the right end of the toothed plate is arranged in a plate groove in a sliding fit mode, the plate groove is arranged at the left end of the vertical plate, the lower end of the vertical plate is connected with the existing working ground, the first electric sliding block is arranged at the lower end of the right end surface of the toothed plate and is connected with the plate groove in a sliding fit mode, the upper end of the plate groove is in an open state, the connecting plate is arranged at the lower end of the right end surface of the vertical plate, the connecting plate is of an L-shaped structure, the vertical section at, the middle shaft is arranged between the upper ends of the vertical plates, the vertical plates are arranged on the existing working ground, the vertical plates are positioned on the left side of a table post at the left end of the object placing table, connecting plates are symmetrically and rotatably arranged in the front and back of the middle part of the middle shaft, second pin shafts are symmetrically arranged at the left end and the right end of each connecting plate, the second pin shaft at the right end of each connecting plate is rotatably connected between the lower ends of the toothed plates, the middle part of the second pin shaft at the left end of each connecting plate is rotatably connected with the upper end of an electric push rod, the lower end of the electric push rod is connected with the existing working ground, after the single yarn coil is formed, the formed yarn coil is manually taken down, then the connecting plates are driven to rotate anticlockwise through the electric push rods, the toothed plates drive the connecting plates to synchronously do upward linear motion, gears are matched with teeth to drive the second shafts to synchronously rotate anticlockwise, steel ropes are synchronously rolled, then drive the pinion rack through an electronic slider and move to the inboard recess, the pinion rack drives tooth synchronous motion, and the tooth is after separating with the gear, upwards promotes even board through electric putter at once and makes it resume to the primary position, drives the pinion rack through an electronic slider again afterwards and resumes to original condition.

The installation mechanism comprises a vertical frame plate, a connecting rod, a vertical plate, a second electric slider, a telescopic plate, an inner clamping shaft, a track plate, a third electric slider, a motor and a frame, wherein the vertical frame plate is installed on the existing working ground, the vertical frame plate is positioned at the left rear side of the object placing table, the connecting rods are symmetrically arranged on the left and right of the front end surface of the vertical frame plate, the connecting rods are symmetrically arranged up and down, the vertical plate is installed between the front ends of the connecting rods which are vertically opposite, the vertical plate is positioned at the right left side of the object placing frame, the upper end of the vertical plate is provided with a U-shaped through groove, the U-shaped through groove is vertically arranged, the lower end of the right end surface of the vertical plate at the left side of the vertical frame plate is provided with the second electric slider in a sliding fit manner, the telescopic plate is installed at the right end of the second electric slider, the inner clamping shaft is installed in the U, track plates are symmetrically arranged on the upper side and the lower side of the left end of the inner clamping shaft, a third electric sliding block is arranged between the track plates in a sliding fit mode, the right end face of the third electric sliding block is connected with the left end face of the inner clamping shaft, the left end of the track plate is connected with the output shaft end of a motor, a frame is arranged at the lower end of the motor, the right lower end of the frame is connected with the left end face of a vertical plate on the left side of a vertical frame plate, before the spool is automatically repaired after a single spool is initially arranged, the expansion plate is driven to move upwards through the second electric sliding block until the upper end face of the expansion plate is tangent to the inner bottom wall of a U-shaped through groove, after the spool is arranged between the U-shaped through grooves, the inner clamping shaft is driven to move rightwards through the third electric sliding block until the inner clamping shaft is clamped with the inner portion of the spool, then the expansion plate is driven to reset downwards through the second electric, the track plate drives the inner clamping shaft to synchronously rotate, the inner clamping shaft drives the yarn shaft to synchronously rotate to perform yarn winding and forming, after single yarn coil forming is completed, the inner clamping shaft is driven to move leftwards through the third electric slide block until the inner clamping shaft is separated from the yarn shaft, then the formed yarn coil is taken down manually, then the position supplementing operation of the yarn shaft is implemented through the matching among the transmission set, the first shaft, the steel rope, the lug plate and the abutting plate, and then the operations of fixing the yarn shaft and forming the yarn coil are repeated,

as a preferred technical scheme of the invention, rectangular through grooves are symmetrically formed in the upper and lower parts of the front end face of the vertical frame plate, a fourth electric slider is arranged in each rectangular through groove in a sliding fit mode and is positioned at the rear side of the vertical plates, the fourth electric slider is positioned between the vertical plates, the upper end of the fourth electric slider is hinged with a linkage plate through a third pin shaft, a fourth pin shaft is rotatably arranged at the left end of the linkage plate, a convex plate is arranged at the lower end of the fourth pin shaft and is arranged at the rear end face of the vertical plate at the left side of the fourth electric slider, a connecting rod at the left side of the fourth electric slider is connected with the vertical frame plate in a sliding fit mode, a connecting rod at the right side of the fourth electric slider is fixedly connected with the vertical frame plate, the fourth electric slider drives the third pin shaft to synchronously move forwards, and the linkage plate gives leftward thrust to the convex plate in the synchronous movement process, the convex plate drives the vertical plates to move synchronously, the vertical plates drive the connecting rods connected with the vertical plates to move leftwards synchronously, the space between the vertical plates is enlarged, namely the linkage plate, the four-number electric sliding block and the convex plate are matched to change the adaptability of the space between the vertical plates according to the length size of the yarn shaft, and therefore the adaptation degree of requirements of forming yarn coils with different sizes can be improved.

As a preferred technical scheme of the invention, a rolling shaft is arranged between the upper ends of the vertical plates, the rolling shaft is positioned inside a U-shaped through groove, the rolling shaft is rotationally sleeved on a fourth pin shaft, telescopic spring rods are symmetrically arranged at the left end and the right end of the fourth pin shaft, connecting blocks are symmetrically arranged above the rolling shaft in the left-right direction, a fifth electric sliding block is symmetrically arranged at the front end and the rear end of each connecting block, the fifth electric sliding block is connected with the inner side wall of the U-shaped through groove in a sliding fit mode, the connecting block at the left side of the rolling shaft is connected with the upper end of the telescopic spring rod at the left end of the fourth pin shaft, a telescopic round rod is arranged in the middle of the connecting block at the right side of the rolling shaft, the right end surface of the telescopic round rod is connected with the upper end of the telescopic spring rod at the right end of the fourth pin shaft, after the, the surface of the roller is attached to the spool, the roller can press the wound part of the yarn in the yarn winding process so as to reduce the probability of loosening of the wound yarn, the roller can be always attached to the yarn coil under the action of the telescopic spring rod, and the telescopic round rod is synchronously stretched in the process of changing the distance between the vertical plates.

As a preferred technical scheme of the invention, the upper end surface of the object placing table is provided with a rectangular groove, the rectangular groove is positioned between the baffles, five pin shafts are equidistantly arranged between the front inner side wall and the rear inner side wall of the rectangular groove from left to right, the middle part of the five pin shaft is rotatably provided with a rolling shaft, the upper end surface of the rolling shaft is not flush with the upper end surface of the object placing table, and in the process that the reel is pushed leftwards by the butting plate, the rolling friction generated between the rolling shaft and the reel can reduce the friction force between the rolling shaft and the reel, thereby avoiding the phenomenon of movement clamping stagnation of the reel.

As a preferred technical scheme of the invention, the front side of the vertical plate is symmetrically provided with mounting frames in a left-right manner, the lower end of each mounting frame is fixedly connected with the existing working ground, a top plate is arranged between the upper ends of the mounting frames, comb plates are arranged on the lower end face of the top plate at equal intervals from left to right, yarns penetrate through the comb plates and are connected with a bobbin in a manual mode, and then during the winding and forming of the yarns, the comb plates can play a role in combing the yarns to improve the neatness of the yarns in a coiling manner and play a role in removing surface impurities on the yarns.

As a preferred technical scheme of the invention, the lower end face of the top plate is symmetrically provided with the suction plates in front and back, the suction plates are of a hollow structure, the suction plates are positioned on the outer side of the comb plate, the middle parts of the upper ends of the suction plates are provided with the connecting pipes, the connecting pipes are the same as the suction plates, the upper ends of the connecting pipes are connected with the lower end of the dust collector, and the miscellaneous hairs removed by the comb plate can be simultaneously sucked and removed by the dust collector in a working state, so that the phenomenon that the miscellaneous hairs are re-attached to yarns can be avoided, and the influence on the action effect of the comb plate caused by the collected miscellaneous hairs on the surface of the comb.

As a preferred technical scheme of the invention, hollow shafts are equidistantly arranged from left to right below the suction plate, the hollow shafts are rotationally clamped and sleeved on a sixth pin shaft, the sixth pin shaft is connected between adjacent comb plates, the inner side end of the mounting frame is provided with a connecting electric slide block in a sliding fit manner, the inner side end of the connecting electric slide block is connected with the outer side end of the top plate, yarns penetrate through the lower part of the hollow shafts, rolling friction is generated between the yarns and the hollow shafts during yarn winding, the rolling friction can reduce the friction resistance of the yarns, so that the abrasion degree of the yarns can be reduced, the electric slide block is connected to drive the top plate to move downwards, the top plate drives the comb plate to move synchronously, the hollow shaft moves synchronously and presses the yarns downwards, the tightening degree of the yarn can be adjusted by the cooperation of the hollow shaft, the connecting electric sliding block and the top plate, and the tightness degree of the formed yarn coil is further changed.

(II) advantageous effects

1. According to the blended yarn production process, the blended yarn is produced in a coiled mode by adopting a design concept of continuous position supplement, the spool can be automatically and continuously replaced by the arranged replacement mechanism, the forming and clamping efficiency of the blended yarn is improved on the basis of reducing manual labor, the spool can be fixed by the arranged installation mechanism, and the movement of the spool is supported and guided in the process of replacing the spool on the basis, so that the forward connection of the spool is ensured;

2. the rolling friction generated between the hollow shaft and the spool can reduce the friction resistance on the yarn, so that the abrasion degree of the yarn can be reduced, and meanwhile, the tightness degree of the yarn can be adjusted through the cooperation between the hollow shaft, the connecting electric sliding block and the top plate, so that the tightness degree of a formed yarn coil is changed;

3. the carding plate can not only play a role in carding the yarns to improve the neatness of the yarn coils, but also play a role in removing the surface impurity hairs of the yarns, and meanwhile, the removed impurity hairs can be sucked by a dust collector, so that the phenomenon that the impurity hairs are re-attached to the yarns can be avoided, and the effect that the removed impurity hairs are gathered on the surface of the carding plate to influence the carding plate is avoided;

4. the linkage plate, the fourth electric sliding block and the convex plate are matched, so that the distance between the vertical plates can be adaptively changed according to the length size of the yarn spool, and the adaptability to the requirements of forming yarn coils with different sizes can be improved;

5. the rolling shaft can press the wound part of the yarn so as to reduce the probability of the loosening phenomenon of the wound yarn, and the rolling shaft can be always kept attached to the yarn coil under the action of the telescopic spring rod.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a first cross-sectional view of the present invention;

FIG. 4 is a second cross-sectional view of the present invention;

FIG. 5 is a third cross-sectional view of the present invention;

FIG. 6 is a fourth cross-sectional view of the present invention;

FIG. 7 is an enlarged schematic view at X of FIG. 2 of the present invention;

FIG. 8 is an enlarged view of the present invention at Y of FIG. 3;

FIG. 9 is an enlarged view of the structure of the present invention at Z of FIG. 3;

FIG. 10 is an enlarged schematic view of the invention at M of FIG. 3;

FIG. 11 is an enlarged view of the present invention at N of FIG. 3;

FIG. 12 is an enlarged schematic view of the invention at R of FIG. 4;

FIG. 13 is an enlarged view of the invention at T of FIG. 5;

FIG. 14 is an enlarged schematic view taken at Q of FIG. 6 in accordance with the present invention;

fig. 15 is an enlarged view of fig. 6 at W of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

As shown in fig. 1 to 15, a blended yarn production process using a blended yarn production apparatus including a replacement mechanism 1 and a mounting mechanism 2 includes the following specific production processes when the blended yarn is produced by using the blended yarn production apparatus:

s1, forming yarn: forming blended yarns through the processes of opening picking, cotton carding, drawing, roving and spinning;

s2, initial positioning: the bobbins are sequentially and horizontally arranged on the object placing table 10 between the baffle plates 12 in a manual mode, the abutting plate 13 is tightly attached to the separated bobbins, the bobbin at the leftmost end of the bobbin arrangement group is connected between the vertical plates 22, and the bobbins are tightly attached to each other;

s3, preparation for winding and fixing: the third electric slide block 27 drives the inner clamping shaft 25 to move rightwards until the inner clamping shaft 25 is clamped with the inner part of the spool, and the inner clamping shaft 25 and the spool are relatively fixed;

s4, yarn winding and forming: the motor 28 drives the track plate 26 to rotate, the track plate 26 drives the inner clamping shaft 25 to synchronously rotate, and the inner clamping shaft 25 drives the spool to synchronously rotate so as to perform yarn winding molding;

s5, forming yarn winding and separating: after the single yarn coil is formed, the third electric slide block 27 drives the inner clamping shaft 25 to move leftwards until the inner clamping shaft is separated from the yarn shaft, and then the formed yarn coil is taken down manually;

s6, spool guiding: the second electric slide block 23 drives the telescopic plate 24 to move upwards until the upper end face of the telescopic plate 24 is tangent to the inner bottom wall of the U-shaped through groove, and the telescopic plate 24 supports and guides the vertical plate 22 in the process that the spool moves between the vertical plates;

s7, synchronous automatic replacement: the electric push rod 18a drives the connecting plate 189 to rotate anticlockwise, the toothed plate 181 drives the connecting plate 185 to synchronously make upward linear motion, the gear 180 is matched with the teeth 182 to drive the second shaft 16 to synchronously rotate anticlockwise, the steel rope 17 is synchronously wound, the lug plate 14 drives the abutting plate 13 to abut against the spool leftwards under the pulling of the steel rope 17 until the single spool moves to the position between the vertical plates 22, and then the steps of S3-S5 are repeated.

The lower end of the replacing mechanism 1 is connected with the existing working ground, and the left end of the replacing mechanism 1 is provided with an installing mechanism 2.

The replacement mechanism 1 comprises an object placing table 10, a table column 11, baffle plates 12, a propping plate 13, lug plates 14, a first shaft 15, a second shaft 16, a steel rope 17 and a transmission group 18, wherein the table column 11 is symmetrically installed on the left and right of the lower end surface of the object placing table 10, the lower end of the table column 11 is installed on the existing working ground, the baffle plates 12 are symmetrically installed on the front and back of the upper end surface of the object placing table 10, the propping plate 13 is arranged on the right side of the baffle plate 12, the propping plate 13 is of an inverted U-shaped structure, the horizontal section of the propping plate 13 is positioned above the baffle plate 12, the lower end of the vertical section of the propping plate 13 is connected with the side end of the object placing table 10 in a sliding fit manner, a first pin shaft is installed on the end surface of the outer side of the vertical section of the propping plate 13, the lug plates 14 are installed on the outer side end of the first pin shaft, the first shaft 15 is rotatably installed between the lower ends of the, the right left side of a first shaft 15 is provided with a second shaft 16, the second shaft 16 is rotatably installed at the upper end of a table column 11 at the left end of an object placing table 10, a steel rope 17 is connected between the first shaft 15 and the second shaft 16, the right end of the steel rope 17 is connected with a first pin shaft, the steel rope 17 is located on the inner side of an ear plate 14, a transmission group 18 is arranged at the left lower side of the object placing table 10, bobbins are sequentially and horizontally arranged on the object placing table 10 between baffle plates 12 in a manual mode, a butting plate 13 is enabled to be clung to the separated bobbins, the bobbin at the leftmost end of the bobbin arrangement group is connected with an installation mechanism 2, the bobbins are clung to each other, then the bobbins are connected with a yarn winding end in a manual mode, and then yarn winding forming can be carried out.

Put the up end of thing platform 10 seted up the rectangle recess, the rectangle recess is located between baffle 12, turn right the equidistance from a left side between the front and back inside wall of rectangle recess and install No. five round pin axles, the middle part of No. five round pin axles rotates and installs rolling shaft 100, the up end of rolling shaft 100 is not flushed with the up end of putting thing platform 10, support board 13 promotes the in-process of spool left, the rolling friction that produces between rolling shaft 100 and the spool can with reduce frictional force between the two, and then avoid the spool motion jamming phenomenon to appear.

The transmission set 18 comprises a gear 180, a toothed plate 181, teeth 182, a vertical plate 183, a first electric sliding block 184, a connecting plate 185, a vertical frame 186, a middle shaft 187, a vertical plate 188, a connecting plate 189 and an electric push rod 18a, the gear 180 is symmetrically arranged at the front end and the rear end of the second shaft 16, the toothed plate 181 is arranged on the right side of the gear 180, the teeth 182 are arranged on the left end surface of the toothed plate 181 at equal intervals from top to bottom, the right end of the toothed plate 181 is arranged in a plate groove in a sliding fit manner, the plate groove is arranged at the left end of the vertical plate 183, the lower end of the vertical plate 183 is connected with the existing working ground, the first electric sliding block 184 is arranged at the lower end of the right end surface of the toothed plate 181, the first electric sliding block 184 is connected with the plate groove in a sliding fit manner, the upper end of the plate groove is in an open state, the lower end of the right end surface of the vertical plate 183 is provided, the vertical frame 186 is installed on the existing working floor, the middle shaft 187 is arranged on the right left side of the vertical frame 186, the middle shaft 187 is installed between the upper ends of the vertical plates 188, the vertical plates 188 are installed on the existing working floor, the vertical plates 188 are located on the left side of the table post 11 at the left end of the object placing table 10, the connecting plates 189 are symmetrically installed in the middle of the middle shaft 187 in a front-back rotating mode, the second pin shafts are symmetrically installed at the left end and the right end of the connecting plates 189, the second pin shafts at the right end of the connecting plates 189 are rotatably connected between the lower ends of the toothed plates 181, the middle parts of the second pin shafts at the left end of the connecting plates 189 are rotatably connected with the upper ends of the electric push rods 18a, the lower ends of the electric push rods 18a are connected with the existing working floor, after a single yarn roll is formed, the formed yarn roll is taken down manually, then the second pin shafts, the toothed plate 181 drives the connecting plate 185 to make upward linear motion under the action of the connecting plate 189, the toothed plate 181 drives the teeth 182 to move synchronously, the gear 180 drives the second shaft 16 to synchronously rotate anticlockwise under the cooperation with the teeth 182, the steel rope 17 makes winding motion under the action of the second shaft 16, the steel rope 17 synchronously pulls the lug plate 14 through the first shaft 15, the lug plate 14 drives the abutting plate 13 to synchronously move, the abutting plate 13 abuts against the spool group leftwards until a single spool is connected with the mounting mechanism 2 again, then the toothed plate 181 is driven by the first electric slider 184 to move towards the plate groove, the toothed plate 181 drives the teeth 182 to synchronously move, after the teeth 182 are separated from the gear 180, the connecting plate 189 is immediately pushed upwards through the electric push rod 18a to restore the original position, then the toothed plate 181 is driven by the first electric slider 184 to restore to the original state again, and in total, the transmission group 18, the first shaft 15, the toothed plate 181, the toothed plate and the gear, The cooperation among the steel rope 17, the lug plate 14 and the abutting plate 13 can realize the automatic continuous replacement of the bobbin, thereby improving the efficiency of the forming and clamping of the blended yarns on the basis of reducing the manual labor.

The front side of the vertical plate 188 is bilaterally symmetrically provided with mounting frames 18b, the lower end of each mounting frame 18b is fixedly connected with the existing working ground, a top plate 18c is arranged between the upper ends of the mounting frames 18b, comb plates 18d are arranged on the lower end face of each top plate 18c in an equidistance from left to right, yarns pass through the comb plates 18d in a manual mode and are connected with a bobbin, and during the process of winding and forming the yarns, the comb plates 18d can play a role in combing the yarns to improve the neatness of yarn coiling, and can play a role in removing surface impurities on the yarns.

The lower end face of the top plate 18c is symmetrically provided with suction plates 18e in front and back, the suction plates 18e are of a hollow structure, the suction plates 18e are positioned on the outer side of the comb plate 18d, the middle part of the upper end of the suction plates 18e is provided with a connecting pipe 18f, the connecting pipe 18f is identical to the suction plates 18e, the upper end of the connecting pipe 18f is connected with the lower end of a dust collector 18g, and the miscellaneous hairs removed by the comb plate 18d can be simultaneously sucked and removed by the dust collector 18g in a working state, so that the phenomenon that the miscellaneous hairs are re-attached to yarns can be avoided, and the effect of the comb plate 18d is prevented from being influenced by the removed miscellaneous hairs collected on the surface of the comb plate 18.

Hollow shafts 18h are arranged below the suction plate 18e at equal intervals from left to right, the hollow shafts 18h are rotatably clamped on a number six pin shaft which is connected between adjacent comb plates 18d, a connecting electric slider 18k is arranged at the inner side end of the mounting frame 18b in a sliding fit mode, the inner side end of the connecting electric slider 18k is connected with the outer side end of the top plate 18c, yarns penetrate through the lower part of the hollow shafts 18h, rolling friction is generated between the yarns and the hollow shafts 18h during yarn winding, the friction resistance on the yarns can be reduced through the rolling friction, the abrasion degree of the yarns can be reduced, the top plate 18c is driven to move downwards through the connecting electric slider 18k, the comb plates 18d are driven to move synchronously by the top plate 18c, the hollow shafts 18h move synchronously and press the yarns downwards, namely the tightening degree of the yarns can be adjusted through the matching between the hollow shafts 18h, the connecting electric slider 18k and the top plate 18c, thereby changing the tightness of the formed yarn coil.

The installation mechanism 2 comprises a vertical frame plate 20, a connecting rod 21, a vertical plate 22, a second electric slider 23, a telescopic plate 24, an inner clamping shaft 25, a track plate 26, a third electric slider 27, a motor 28 and a frame 29, wherein the vertical frame plate 20 is installed on the existing work ground, the vertical frame plate 20 is positioned on the left rear side of the object placing table 10, the connecting rods 21 are symmetrically arranged on the left and right of the front end surface of the vertical frame plate 20, the connecting rods 21 are symmetrically arranged up and down, the vertical plate 22 is installed between the front ends of the vertically opposite connecting rods 21, the vertical plate 22 is positioned on the right left side of the object placing frame, the upper end of the vertical plate 22 is provided with a U-shaped through groove which is vertically arranged, the lower end of the right end surface of the vertical plate 22 on the left side of the vertical frame plate 20 is provided with the second electric slider 23 in a sliding fit manner, the telescopic plate 24 is installed on the right end of the second electric slider 23, the inner clamping shaft 25 is installed in the U, the middle parts of the upper end and the lower end of an inner clamping shaft 25 are provided with a convex structure, the upper side and the lower side of the left end of the inner clamping shaft 25 are symmetrically provided with track plates 26, a third electric slider 27 is arranged between the track plates 26 in a sliding fit mode, the right end surface of the third electric slider 27 is connected with the left end surface of the inner clamping shaft 25, the left end of the track plate 26 is connected with the output shaft end of a motor 28, the lower end of the motor 28 is provided with a rack 29, the right lower end of the rack 29 is connected with the left end surface of a vertical plate 22 on the left side of a vertical rack plate 20, before the bobbin is automatically repositioned each time after a single bobbin is started, the second electric slider 23 drives an expansion plate 24 to move upwards until the upper end surface of the expansion plate 24 is tangent to the inner bottom wall of a U-shaped through groove, the expansion plate 24 can play the role of bottom supporting and guiding for the bobbin in the process that the bobbin moves to the, after the bobbin is positioned between the U-shaped through grooves, the third electric slide block 27 drives the inner clamping shaft 25 to move rightwards until the inner clamping shaft 25 is clamped with the inner part of the bobbin, then the second electric slide block 23 drives the expansion plate 24 to reset downwards, the bobbin is connected with the yarn winding end in a manual mode, then the motor 28 drives the track plate 26 to rotate, the track plate 26 drives the inner clamping shaft 25 to rotate synchronously, the inner clamping shaft 25 drives the bobbin to rotate synchronously to perform yarn winding forming, after single yarn winding forming is completed, the third electric slide block 27 drives the inner clamping shaft 25 to move leftwards until the inner clamping shaft is separated from the bobbin, then the formed yarn is wound down in a manual mode, then the position supplementing operation of the bobbin is implemented through the matching among the transmission group 18, the first shaft 15, the steel rope 17, the lug plate 14 and the abutting plate 13, then the fixing of the bobbin and the yarn winding forming are repeated,

the front end face of the vertical frame plate 20 is provided with rectangular through grooves in an up-down symmetrical manner, a fourth electric slider 200 is arranged in each rectangular through groove in a sliding fit manner, the fourth electric slider 200 is positioned at the rear side of the vertical plates 22, the fourth electric slider 200 is positioned between the vertical plates 22, the upper end of the fourth electric slider 200 is hinged with a linkage plate 201 through a third pin shaft, the left end of the linkage plate 201 is rotatably provided with a fourth pin shaft, the lower end of the fourth pin shaft is provided with a convex plate 202, the convex plate 202 is arranged at the rear end face of the vertical plate 22 at the left side of the fourth electric slider 200, a connecting rod 21 at the left side of the fourth electric slider 200 is connected with the vertical frame plate 20 in a sliding fit manner, the connecting rod 21 at the right side of the fourth electric slider 200 is fixedly connected with the vertical frame plate 20, the fourth electric slider 200 drives the third pin shaft to move forwards synchronously, and the linkage plate 201 gives leftward thrust to the convex plate, the convex plate 202 drives the vertical plate 22 to move synchronously, the vertical plate 22 drives the connecting rod 21 connected with the vertical plate 22 to move leftwards synchronously, the space between the vertical plates 22 is enlarged, namely the linkage plate 201, the fourth electric sliding block 200 and the convex plate 202 are matched to change the adaptability of the space between the vertical plates 22 according to the length size of a yarn shaft, and the adaptation degree of the requirements of forming yarn coils with different sizes can be improved.

A roller 220 is arranged between the upper ends of the vertical plates 22, the roller 220 is positioned inside the U-shaped through groove, the roller 220 is rotatably sleeved on a fourth pin shaft, telescopic spring rods 221 are symmetrically arranged at the left end and the right end of the fourth pin shaft, connecting blocks 222 are symmetrically arranged above the roller 220 in a left-right manner, five electric sliding blocks 223 are symmetrically arranged at the front end and the rear end of the connecting blocks 222, the five electric sliding blocks 223 are connected with the inner side wall of the U-shaped through groove in a sliding fit manner, wherein the connecting blocks 222 at the left side of the roller 220 are connected with the upper ends of the telescopic spring rods 221 at the left end of the fourth pin shaft, a telescopic round rod 224 is arranged in the middle of the connecting blocks 222 at the right side of the roller 220, the right end surface of the telescopic round rod 224 is connected with the upper ends of the telescopic spring rods 221 at the right end of the fourth pin shaft, the connecting link drives the rolling shaft 220 to synchronously move through the spring telescopic rod until the surface of the rolling shaft 220 is attached to the bobbin, in the yarn winding process, the rolling shaft 220 can press the wound part of the yarn to reduce the probability of loosening of the wound yarn, the rolling shaft 220 can be always attached to the yarn coil under the action of the telescopic spring rod 221, and in the process of changing the distance between the vertical plates 22, the telescopic circular rods 224 are synchronously elongated.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.