CN111661719A - Weaving precursor coiling mechanism - Google Patents

Weaving precursor coiling mechanism Download PDF

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Publication number
CN111661719A
CN111661719A CN202010670232.3A CN202010670232A CN111661719A CN 111661719 A CN111661719 A CN 111661719A CN 202010670232 A CN202010670232 A CN 202010670232A CN 111661719 A CN111661719 A CN 111661719A
Authority
CN
China
Prior art keywords
mounting
arm
winding drum
connecting rod
swing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010670232.3A
Other languages
Chinese (zh)
Inventor
陈芳芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010670232.3A priority Critical patent/CN111661719A/en
Publication of CN111661719A publication Critical patent/CN111661719A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • B65H75/24Constructional details adjustable in configuration, e.g. expansible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00Winding, coiling, or depositing filamentary material
    • B65H54/02Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40Arrangements for rotating packages
    • B65H54/54Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/553Both-ends supporting arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • B65H75/28Arrangements for positively securing ends of material

Abstract

The invention is suitable for the technical field of textile equipment, and provides a textile precursor winding device which comprises a mounting frame, a tensioning roller and a connecting seat, wherein a swinging mounting arm and a sliding mounting arm are respectively arranged on the mounting frame, a winding drum mounting shaft sleeve is arranged between the swinging mounting arm and the sliding mounting arm, a ball screw is mounted in the winding drum mounting shaft sleeve through a bearing, a plurality of screw nuts forming screw pair transmission with the ball screw are arranged on the ball screw, the ball screw is driven to rotate by a servo motor arranged on the swinging mounting arm, a plurality of swinging connecting rods are hinged and mounted on the outer circumference of the screw nut, and the tensioning roller is mounted at the free end of each swinging connecting rod, so that the textile precursor winding device has the beneficial effects that: the installation of the winding drum can be conveniently carried out by the cooperation of the swinging installation arm and the sliding installation arm, and when the tensioning roller is in contact with the winding drum, the winding drum can still be normally connected with external power to realize rotation so as to realize automatic winding of the protofilament.

Description

Weaving precursor coiling mechanism
Technical Field
The invention relates to spinning equipment, in particular to a spinning protofilament winding device.
Background
The textile fabric is a fabric formed by mutually sleeving and connecting coils, and is a large variety of fabrics. The textile fabric has good elasticity, moisture absorption and ventilation, is comfortable and warm, is the fabric which is most widely used by children's garments, is mainly made of natural fibers such as cotton, hemp, silk and wool, and also made of chemical fibers such as chinlon, acrylic fiber and terylene, and can be made into the fabric by blending and other modes.
But the production process of the protofilament needs a winding device. The existing winding equipment has the problem of inconvenience when a winding drum is replaced, the time for replacing the winding drum by stopping the machine is long, and the production efficiency is not improved.
Disclosure of Invention
The embodiment of the invention aims to provide a winding device for a textile precursor, and aims to solve the technical problems in the background technology.
The embodiment of the invention is realized in such a way that the textile precursor winding device comprises an installation frame, a tensioning roller and a connection seat, wherein a swinging installation arm and a sliding installation arm are respectively arranged on the installation frame, a winding drum installation shaft sleeve is arranged between the swinging installation arm and the sliding installation arm, a ball screw is installed in the winding drum installation shaft sleeve through a bearing, a plurality of screw nuts forming screw pair transmission with the ball screw are arranged on the ball screw, the ball screw is driven to rotate by a servo motor installed on the swinging installation arm, a plurality of swinging connecting rods are hinged and installed on the outer circumference of the screw nut, the tensioning roller is installed at the free ends of the swinging connecting rods, and the swinging connecting rods are installed in connecting rod installation holes formed in the winding drum installation shaft sleeve through connecting rod installation pin shafts.
As a further scheme of the invention: the tensioning roller is a universal wheel, so that the winding drum mounting shaft sleeve and the winding drum mounted on the winding drum mounting shaft sleeve can rotate relatively and independently.
As a still further scheme of the invention: the hole on the swing connecting rod matched with the connecting rod mounting pin shaft is a waist-shaped hole, so that the swing connecting rod can move relative to the connecting rod mounting pin shaft.
As a still further scheme of the invention: the swing installation arm is hinged to a connecting seat arranged on the installation frame through a swing shaft, a swing air cylinder is further installed on the installation frame, and the output end of the swing air cylinder is hinged to the swing installation arm.
As a still further scheme of the invention: the sliding installation arm passes through slide rail and mounting bracket sliding fit, still installs the moving cylinder on the mounting bracket, and the output and the sliding installation arm of moving cylinder are connected, be equipped with on the sliding installation arm with a winding drum installation axle sleeve complex jack.
As a still further scheme of the invention: and the mounting frame is also provided with a pressing mechanism for being attached to the surface of the winding drum.
As a still further scheme of the invention: the pressing mechanism comprises a pressing arm, a pressing wheel and a tension spring, the pressing arm is hinged to the mounting frame, the pressing wheel is mounted at the position of the free end of the pressing arm, and the pressing arm is further connected with the mounting frame through the tension spring.
Compared with the prior art, the invention has the beneficial effects that: the winding drum can be conveniently mounted by matching the swing mounting arm with the sliding mounting arm, under the action of a screw pair, the screw nut moves, the swing connecting rod swings, so that the tensioning roller is contacted with the winding drum sleeved outside the winding drum mounting shaft sleeve, the mounting stability of the winding drum and the winding drum mounting shaft sleeve is ensured, and meanwhile, when the tensioning roller is contacted with the winding drum, the winding drum can still be normally connected with external power to realize rotation, so that the protofilaments can be automatically wound; and the pinch roller of the position department of the free end of the pinch arm can guarantee to be attached to the winding drum, so that the problems of precursor involvement and wire disorder caused by unstable tension are prevented, and the winding quality is effectively guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a textile precursor winding device.
Figure 2 is a side view of a textile strand take-up device.
Fig. 3 is an enlarged view of a structure of fig. 1.
Fig. 4 is a schematic view of a feed screw nut in a spinning yarn take-up device.
In the drawings: the device comprises a mounting frame 1, a swing mounting arm 2, a slide mounting arm 3, a ball screw 4, a servo motor 5, a screw nut 6, a swing connecting rod 7, a tension roller 8, a connecting rod mounting hole 9, a winding drum 10, a connecting rod mounting pin 11, a waist-shaped hole 12, a bearing 13, a slide rail 14, a moving cylinder 15, a swing cylinder 16, a swing shaft 17, a connecting seat 18, a pressing wheel 19, a pressing arm 20, a tension spring 21 and a winding drum mounting shaft sleeve 22.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 4, a structure of a winding device for textile precursor according to an embodiment of the present invention includes an installation frame 1, a tension roller 2 and a connection seat 18, the mounting rack 1 is respectively provided with a swing mounting arm 2 and a sliding mounting arm 3, a winding drum mounting shaft sleeve 22 is arranged between the swing mounting arm 2 and the sliding mounting arm 3, the rolling drum mounting shaft sleeve 22 is internally provided with a ball screw 4 through a bearing 13, the ball screw 4 is provided with a plurality of screw nuts 6 which form screw pair transmission with the ball screw, the ball screw 4 is driven to rotate by a servo motor 5 arranged on the swinging mounting arm 2, a plurality of swinging connecting rods 7 are hinged on the outer circumference of the screw nut 6, the free end of the swinging connecting rod 7 is provided with a tensioning roller 8, and the swinging connecting rod 7 is arranged in a connecting rod mounting hole 9 formed in a winding drum mounting shaft sleeve 22 through a connecting rod mounting pin shaft 11.
In the embodiment of the invention, the swing mounting arm 2 can swing relative to the mounting frame 1, the sliding mounting arm 3 can move relative to the mounting frame 1, the two arms are matched to facilitate the mounting of the winding drum 10, the servo motor 5 can drive the ball screw 4 to rotate when being powered on, the screw nut 6 moves under the action of a spiral pair, and the swing connecting rod 7 swings, so that the tensioning roller 8 is in contact with the winding drum 10 sleeved outside the winding drum mounting shaft sleeve 22, and the mounting stability of the winding drum 10 and the winding drum mounting shaft sleeve 22 is ensured.
As shown in fig. 1, as a preferred embodiment of the present invention, the tension roller 9 is a universal wheel, so that the winding drum mounting sleeve 22 and the winding drum 10 mounted on the winding drum mounting sleeve 22 can rotate relatively independently.
In this embodiment, because the tensioning roller 9 is a universal wheel, when the tensioning roller 9 contacts the winding drum 10, the winding drum 10 can still be normally connected with external power to rotate, so as to automatically wind the precursor.
As shown in fig. 3, as another preferred embodiment of the present invention, the hole of the swing link 7 that is engaged with the link mounting pin 11 is a kidney-shaped hole 12, so that the swing link 7 can move relative to the link mounting pin 11.
In the embodiment of the invention, the arrangement of the waist-shaped hole 12 can increase the movement allowance between the swing connecting rod 7 and the connecting rod mounting pin 11, so that when the winding drum 10 is remounted, the tensioning roller 9 can enter or most of the tensioning roller can enter the connecting rod mounting hole 9 formed in the winding drum mounting shaft sleeve 22, and the winding drum 10 is convenient to mount and dismount.
As shown in fig. 1-2, as another preferred embodiment of the present invention, the swing mounting arm 2 is hinged to a connecting seat 18 disposed on the mounting frame 1 through a swing shaft 17, a swing cylinder 16 is further mounted on the mounting frame 1, and an output end of the swing cylinder 16 is hinged to the swing mounting arm 2.
When the swing cylinder 16 outputs power, it can drive the swing mounting arm 2 to rotate relative to the mounting frame 1, in this embodiment, the swing cylinder 16 may also adopt an oil cylinder, an electric cylinder, and the like in practical application, and this embodiment is not specifically limited herein.
As shown in fig. 1-2, as another preferred embodiment of the present invention, the sliding mounting arm 3 is slidably engaged with the mounting frame 1 through a sliding rail 14, a moving cylinder 15 is further installed on the mounting frame 1, an output end of the moving cylinder 15 is connected with the sliding mounting arm 3, and the sliding mounting arm 3 is provided with a jack engaged with the winding drum mounting sleeve 22.
In this embodiment, the slide rail 14 is disposed on the mounting frame 1, and when the moving cylinder 15 outputs power, the sliding mounting arm 3 can slide along the slide rail 14, so that the distance between the swinging mounting arm 2 and the sliding mounting arm 3 is increased, which is convenient for loading and unloading the winding drum 10, and the moving cylinder 15 can also adopt an oil cylinder, an electric cylinder, and other devices in practical application, and this embodiment is not specifically limited herein.
As shown in fig. 1, as another preferred embodiment of the present invention, a pressing mechanism for adhering to a surface of the winding drum 10 is further provided on the mounting frame 1.
In this embodiment, hold-down mechanism can guarantee hugging closely of protofilament and winding drum 10, prevents the emergence of messy silk problem, specifically says so, hold-down mechanism includes hold-down arm 21, pinch roller 19 and extension spring 21, hold-down arm 21 articulates and installs on mounting bracket 1, hold-down roller 19 is installed to the free end position department of hold-down arm 21, hold-down arm 21 still is connected with mounting bracket 1 through extension spring 21.
Under the effect of extension spring 21, pinch roller 19 of the position department of pinch arm 21 free end can guarantee hugging closely with a winding drum 10, prevents the precursor involvement that appears because of tension is unstable, the emergence of the random silk problem, effectively guarantees the rolling quality.
The embodiment of the invention provides a textile precursor winding device, the winding drum 10 can be conveniently mounted by matching the swinging mounting arm 2 and the sliding mounting arm 3, under the action of a screw pair, the screw rod nut 6 moves, and the swinging connecting rod 7 swings, so that the tensioning roller 8 is in contact with the winding drum 10 sleeved outside the winding drum mounting shaft sleeve 22, the mounting stability of the winding drum 10 and the winding drum mounting shaft sleeve 22 is ensured, and meanwhile, when the tensioning roller 9 is in contact with the winding drum 10, the winding drum 10 can still be normally connected with external power to realize rotation, so that the precursor can be automatically wound; and the pinch roller 19 at the free end of the pinch arm 21 can ensure the tight contact with the winding drum 10, thereby preventing the problems of precursor involvement and wire disorder caused by unstable tension and effectively ensuring the winding quality.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a weaving protofilament coiling mechanism, includes mounting bracket (1), rises and tightly gyro wheel (2) and connecting seat (18), its characterized in that, be equipped with swing installation arm (2) and slidable mounting arm (3) on mounting bracket (1) respectively, be equipped with winding drum installation axle sleeve (22) between swing installation arm (2) and the slidable mounting arm (3), install ball screw (4) through bearing (13) in winding drum installation axle sleeve (22), be equipped with on ball screw (4) rather than forming a plurality of screw-nut (6) of screw pair transmission, ball screw (4) are rotated by the servo motor (5) drive of installing on swing installation arm (2), articulated on the outer circumference of screw-nut (6) install a plurality of swing connecting rod (7), the free end of swing connecting rod (7) is installed and is tightly gyro wheel (8), the swing connecting rod (7) is arranged in a connecting rod mounting hole (9) formed in the winding drum mounting shaft sleeve (22) through a connecting rod mounting pin shaft (11).
2. A winding device for textile strands as in claim 1, characterised in that the tensioning roller (9) is a universal wheel, so that the winding drum mounting sleeve (22) and the winding drum (10) mounted on the winding drum mounting sleeve (22) can rotate relatively independently.
3. A winding device for textile strands, according to claim 1, characterised in that the hole of said oscillating connecting rod (7) cooperating with the connecting rod mounting pin (11) is a slotted hole (12) allowing the oscillating connecting rod (7) to move with respect to the connecting rod mounting pin (11).
4. A spinning strand reel as claimed in claim 1, characterised in that said oscillating mounting arm (2) is hinged to a connecting seat (18) provided on the mounting frame (1) by means of an oscillating shaft (17), said mounting frame (1) being further provided with an oscillating cylinder (16), the output of said oscillating cylinder (16) being hinged to said oscillating mounting arm (2).
5. A spinning precursor winding device according to claim 1, characterized in that the sliding mounting arm (3) is in sliding fit with the mounting frame (1) through a sliding rail (14), the mounting frame (1) is further provided with a moving cylinder (15), the output end of the moving cylinder (15) is connected with the sliding mounting arm (3), and the sliding mounting arm (3) is provided with a jack matched with the winding drum mounting sleeve (22).
6. A winding device for textile strands according to claim 2, characterised in that the mounting frame (1) is also provided with a pressing mechanism for the surface of the winding drum (10).
7. A spinning strand reel according to claim 6, characterized in that the hold-down mechanism comprises a hold-down arm (21), a hold-down wheel (19) and a tension spring (21), the hold-down arm (21) is hinged to the mounting frame (1), the hold-down wheel (19) is mounted at the free end of the hold-down arm (21), and the hold-down arm (21) is further connected to the mounting frame (1) via the tension spring (21).
CN202010670232.3A 2020-07-13 2020-07-13 Weaving precursor coiling mechanism Withdrawn CN111661719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010670232.3A CN111661719A (en) 2020-07-13 2020-07-13 Weaving precursor coiling mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010670232.3A CN111661719A (en) 2020-07-13 2020-07-13 Weaving precursor coiling mechanism

Publications (1)

Publication Number Publication Date
CN111661719A true CN111661719A (en) 2020-09-15

Family

ID=72392306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010670232.3A Withdrawn CN111661719A (en) 2020-07-13 2020-07-13 Weaving precursor coiling mechanism

Country Status (1)

Country Link
CN (1) CN111661719A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113135469A (en) * 2021-04-09 2021-07-20 湖南欧威爱特新材料科技有限公司 Wire pressing mechanism for paying off
CN113443478A (en) * 2021-09-02 2021-09-28 南通永盛汇维仕纤维新材料有限公司 High-shrinkage polyester-nylon composite fiber winding machine
CN113562536A (en) * 2021-09-18 2021-10-29 江苏领盛信息科技有限公司 Cable arranging equipment for subway broadcasting system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113135469A (en) * 2021-04-09 2021-07-20 湖南欧威爱特新材料科技有限公司 Wire pressing mechanism for paying off
CN113443478A (en) * 2021-09-02 2021-09-28 南通永盛汇维仕纤维新材料有限公司 High-shrinkage polyester-nylon composite fiber winding machine
CN113562536A (en) * 2021-09-18 2021-10-29 江苏领盛信息科技有限公司 Cable arranging equipment for subway broadcasting system

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
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Application publication date: 20200915