CN211872162U

CN211872162U - Automatic yarn swinging equipment for chemical fiber spinning

Info

Publication number: CN211872162U
Application number: CN201922503321.4U
Authority: CN
Inventors: 王琨; 艾铭晋
Original assignee: Jinzhong Jingwei Technical Association Machinery Co ltd
Current assignee: Jinzhong Jingwei Technical Association Machinery Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-11-06
Anticipated expiration: 2029-12-29

Abstract

The utility model relates to an automatic yarn placing device for chemical fiber spinning, which comprises a longitudinal moving device (1), a yarn feeding device (2), a transverse swinging yarn discharging device (3), a layer lifting disc device (4), yarn placing locators (5) and a transverse yarn discharging device (6), wherein the yarn feeding device (2) is arranged at the upper part of a moving rack (16), the transverse swinging yarn discharging device (3) is arranged at the lower part of the moving rack (16), the layer lifting disc device (4) is arranged below the transverse swinging yarn discharging device (3), the two yarn placing locators (5) are respectively arranged at the left side and the right side of a layer lifting fixed rack (41), and the transverse yarn discharging disc device (6) is arranged at one side of the layer lifting disc device (4), the utility model has novel and practical structure, can realize intelligent placement of yarns, automatic supply of yarn discs, reduce labor intensity and improve automation level, the silk threads are placed evenly and orderly, so that the production efficiency is improved, and the product quality is improved.

Description

Automatic yarn swinging equipment for chemical fiber spinning

Technical Field

The utility model relates to a chemical fiber spinning equipment, concretely relates to automatic pendulum silk equipment for chemical fiber spinning.

Background

In the chemical fiber spinning production process, spun silk threads need to be reasonably and orderly placed for the next drying procedure to be dried, the existing silk swinging mode is manual silk swinging, and the manual silk swinging in the actual production process has the following two defects: firstly, the requirement of production can be met only by simultaneously working 5-6 workers during manual yarn swinging, the labor cost is high, and the labor intensity of the workers is high; secondly, the silk threads manually placed are irregular and disorderly, the thickness is uneven, the drying time of the next drying procedure is increased, the production cost is increased, the production efficiency is reduced, in addition, the silk threads are accidentally drawn due to manual silk thread placing, the silk threads can be pulled apart to form inferior-quality products in serious cases, the product quality is reduced, and the production cost of products is increased.

In order to respond to the national requirements for the digital intelligent development of chemical fiber spinning machinery and improve the automation level of the chemical fiber spinning process flow, it is necessary to design and produce a set of automatic yarn arranging equipment to realize yarn arranging intelligence and supply tray automation.

Disclosure of Invention

The utility model aims to solve the not enough of prior art existence, provide an automatic pendulum silk equipment for chemical fibre spinning, novel structure function is practical, can realize that silk thread intelligence is put, silk dish automatic feed, reduces intensity of labour, improves automatic level, and the silk thread is put evenly orderly, has improved production efficiency, has improved the product quality.

The utility model adopts the technical proposal that: an automatic yarn swinging device for chemical fiber spinning comprises a longitudinal moving device 1, a yarn feeding device 2, a transverse swinging yarn discharging device 3, a layer lifting disc device 4, a yarn placing positioner 5 and a transverse yarn discharging disc device 6, wherein the longitudinal moving device 1 comprises a fixed rack 11, a longitudinal moving driving motor 12, a gear 13, a rack 14, a first linear guide rail 15 and a moving rack 16, the moving rack 16 is arranged in the fixed rack 11, the longitudinal moving driving motor 12 is fixedly arranged on the moving rack 16, the gear 13 is arranged on an output shaft of the longitudinal moving driving motor 12, the rack 14 is arranged on the fixed rack 11, a guide rail of the first linear guide rail 15 is arranged on the fixed rack 11, a sliding block of the first linear guide rail 15 is arranged on the moving rack 16, the gear 13 is meshed with the rack 14, and the yarn feeding device 2 is arranged on the upper part of the moving rack 16 and comprises a yarn feeding driving motor 21, A wire feeding driving wheel 22 and a wire feeding driven wheel 23, wherein the wire feeding driving motor 21 is fixedly installed on the movable rack 16, the wire feeding driving wheel 22 is rotatably connected with the movable rack 16, the wire feeding driven wheel 23 is arranged above the wire feeding driving wheel 22 and clamped on the movable rack 16, the wire feeding driving motor 21 is in transmission connection with the wire feeding driving wheel 22 through a belt transmission device, the transverse swinging wire discharging device 3 is arranged at the lower part of the movable rack 16 and comprises a transverse swinging driving motor 31, a crank disc 32, a connecting rod 33 and a wire discharging swinging pipe 34, the transverse swinging driving motor 31 is fixedly installed on the movable rack 16, the wire discharging swinging pipe 34 is arranged below the wire feeding driving wheel 22, the crank disc 32 and the wire discharging swinging pipe 34 are respectively rotatably connected with the movable rack 16, one end of the connecting rod 33 is hinged with the crank disc 32, the other end is hinged with the wire discharging swinging pipe 34, the transverse swinging driving motor 31 is in transmission connection with the, the layer lifting disc conveying device 4 is arranged below the transverse swinging filament discharging device 3 and comprises a layer lifting fixed frame 41, a disc conveying sliding frame 42, disc supporting feet 43, a cam driving motor 44 and a cam 45, wherein the disc conveying sliding frame 42 is arranged in the layer lifting fixed frame 41 and is in sliding connection with the layer lifting fixed frame 41, the disc supporting feet 43 are vertically arranged on side columns of the layer lifting fixed frame 41 and the disc conveying sliding frame 42 respectively, the cam driving motor 44 is fixedly arranged on the layer lifting fixed frame 41, the cam 45 is rotatably connected with the layer lifting fixed frame 41, an outer wheel surface of the cam 45 is in contact with the bottom surface of the disc conveying sliding frame 42, the cam driving motor 44 is in transmission connection with the cam 45 through a belt transmission device, two filament placing positioners 5 are arranged on the left side and the right side of the layer lifting fixed frame 41 respectively, and comprise positioner driving motors 51, a first lead screw 52, a moving frame 53, The device comprises a corner motor 54 and a wire-pulling rod 55, a locator driving motor 51 and a first lead screw 52 are arranged on a layer lifting fixed frame 41, an output shaft of the locator driving motor 51 is connected with a screw rod of the first lead screw 52, a movable mounting frame 53 is connected with a nut of the first lead screw 52, the corner motor 54 is fixedly arranged on the movable mounting frame 53, the wire-pulling rod 55 is vertically and fixedly connected with an output shaft of the corner motor 54, a transverse tray-discharging device 6 is arranged on one side of the layer lifting tray-feeding device 4 and comprises a tray-discharging mounting frame 61, a tray-discharging driving motor 62, a second lead screw 63, a second linear guide rail 64 and a wire-tray long supporting rod 65, the tray-discharging driving motor 62 and the second lead screw 63 are arranged in the middle of the tray-discharging mounting frame 61, the output shaft of the tray-discharging driving motor 62 is connected with a screw rod of the second lead screw 63, the wire-tray long supporting rod 65 is connected with a nut of the second lead screw 63, the guide rail of the second linear guide rail 64 is fixedly connected with the disc discharging mounting rack 61, and the long wire disc supporting rod 65 is connected with the sliding block of the second linear guide rail 64.

Compared with the prior art, the utility model following beneficial effect has: novel structure function is practical, can realize that silk thread intelligence is put, silk dish automatic feed, reduces intensity of labour, improves automatic level, and the silk thread is put evenly orderly, has improved production efficiency, has improved the product quality.

Drawings

Figure 1 is a schematic three-dimensional structure of the present invention,

FIG. 2 is a schematic structural diagram of the longitudinal moving device 1, the wire feeding device 2 and the transverse swinging wire discharging device 3 in the present invention,

fig. 3 is a schematic structural diagram of the middle-layer disc lifting device 4, the silk thread placing positioner 5 and the transverse disc discharging device 6 of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

As shown in fig. 1, 2 and 3, an automatic yarn swinging device for chemical fiber spinning comprises a longitudinal moving device 1, a yarn feeding device 2, a transverse swinging yarn discharging device 3, a layer lifting disc device 4, a yarn placing positioner 5 and a transverse yarn discharging device 6, wherein the longitudinal moving device 1 comprises a fixed frame 11, a longitudinal moving driving motor 12, a gear 13, a rack 14, a first linear guide rail 15 and a moving frame 16, the moving frame 16 is arranged in the fixed frame 11, the longitudinal moving driving motor 12 is fixedly arranged on the moving frame 16, the gear 13 is arranged on an output shaft of the longitudinal moving driving motor 12, the rack 14 is arranged on the fixed frame 11, a guide rail of the first linear guide rail 15 is arranged on the fixed frame 11, a slide block of the first linear guide rail 15 is arranged on the moving frame 16, the gear 13 is meshed with the rack 14, the yarn feeding device 2 is arranged on the upper portion of the moving frame 16, the wire feeding device comprises a wire feeding driving motor 21, a wire feeding driving wheel 22 and a wire feeding driven wheel 23, wherein the wire feeding driving motor 21 is fixedly arranged on a movable rack 16, the wire feeding driving wheel 22 is rotatably connected with the movable rack 16, the wire feeding driven wheel 23 is arranged above the wire feeding driving wheel 22 and clamped on the movable rack 16, the wire feeding driving motor 21 is in transmission connection with the wire feeding driving wheel 22 through a belt transmission device, a transverse swinging wire discharging device 3 is arranged at the lower part of the movable rack 16 and comprises a transverse swinging driving motor 31, a crank disc 32, a connecting rod 33 and a wire discharging swinging pipe 34, the transverse swinging driving motor 31 is fixedly arranged on the movable rack 16, the wire discharging swinging pipe 34 is arranged below the wire feeding driving wheel 22, the crank disc 32 and the wire discharging swinging pipe 34 are respectively rotatably connected with the movable rack 16, one end of the connecting rod 33 is hinged with the crank disc 32, and the other end, the transverse swing driving motor 31 is connected with the crank disc 32 in a transmission way through a belt transmission device, the layer lifting disc device 4 is arranged below the transverse swing wire discharging device 3 and comprises a layer lifting fixed frame 41, a disc conveying sliding frame 42, a plurality of disc supporting feet 43, a cam driving motor 44 and a cam 45, the disc conveying sliding frame 42 is arranged in the layer lifting fixed frame 41 and is connected with the layer lifting fixed frame in a sliding way, the disc supporting feet 43 are respectively and uniformly arranged on side columns of the layer lifting fixed frame 41 and the disc conveying sliding frame 42 in a vertical arrangement way, the cam driving motor 44 is fixedly arranged on the layer lifting fixed frame 41, the cam 45 is connected with the layer lifting fixed frame 41 in a rotating way, the outer wheel surface of the cam 45 is contacted with the bottom surface of the disc conveying sliding frame 42, the cam driving motor 44 is connected with the cam 45 in a transmission way through the belt transmission device, the two wire placing and positioning devices 5 are respectively arranged at the left side and the right side of the layer lifting fixed, the device comprises a positioner driving motor 51, a first lead screw 52, a movable mounting frame 53, a corner motor 54 and a wire pulling rod 55, wherein the positioner driving motor 51 and the first lead screw 52 are arranged on a fixed lifting frame 41, an output shaft of the positioner driving motor 51 is connected with a screw rod of the first lead screw 52, the movable mounting frame 53 is connected with a nut of the first lead screw 52, the corner motor 54 is fixedly arranged on the movable mounting frame 53, the wire pulling rod 55 is vertically and fixedly connected with an output shaft of the corner motor 54, a transverse plate discharging device 6 is arranged on one side of a plate lifting and conveying device 4 and comprises a plate discharging mounting frame 61, a plate discharging driving motor 62, a second lead screw 63, a second linear guide rail 64 and a wire plate long supporting rod 65, the plate discharging driving motor 62 and the second lead screw 63 are arranged in the middle of the plate discharging mounting frame 61, an output shaft of the plate discharging driving motor 62 is connected with a screw rod of the second lead screw 63, the wire plate long supporting rod 65 is connected with a nut of the, the second linear guide rails 64 are arranged on two sides of the tray discharging mounting rack 61, the guide rails of the second linear guide rails 64 are fixedly connected with the tray discharging mounting rack 61, and the long wire tray supporting rods 65 are connected with the sliding blocks of the second linear guide rails 64.

The automatic yarn swinging process flow of the automatic yarn swinging equipment is as follows: firstly, a wire feeding driving motor 21 drives a wire feeding driving wheel 22 to rotate through a belt transmission device, and the silk threads are continuously fed into a silk outlet swinging pipe 34 under the rotating clamping action of the wire feeding driving wheel 22 and a wire feeding driven wheel 23; step two, the longitudinal movement driving motor 12 drives the moving rack 16 to move back and forth longitudinally through a gear and rack mechanism of the gear 13 and the rack 14 to drive the wire feeding device 2 and the transverse swinging wire discharging device 3 to move back and forth longitudinally, and the transverse swinging driving motor 31 drives the wire discharging swinging pipe 34 to swing back and forth transversely through a crank disk 32 and a crank link mechanism of a link 33; step three, the positioner driving motor 51 drives the movable mounting frame 53 to longitudinally move back and forth through the first lead screw 52, so as to drive the corner motor 54 and the wire poking rod 55 to longitudinally move back and forth, the corner motor 54 drives the wire poking rod 55 to swing, when the wire outlet swinging pipe 34 swings from the middle to the left and from the left to the middle, the wire placing positioner 5 on the left side acts, and when the wire outlet swinging pipe 34 swings from the middle to the right and from the right to the middle, the wire placing positioner 5 on the right side acts; fourthly, the empty silk trays are inserted into the silk tray supporting feet 43 layer by layer, the cam driving motor 44 drives the cam 45 to rotate through the belt transmission device, the feeding tray sliding rack 42 is driven to slide up and down in the layer lifting fixed rack 41, the silk tray supporting feet 43 on the feeding tray sliding rack 42 support the empty silk trays to move up and down after moving to a certain position, the empty silk trays are turned over and abducted upwards when meeting the fixedly placed empty silk trays when moving downwards, then the empty silk trays are turned over downwards to a horizontal position under the action of eccentric self weight, the silk tray supporting feet 43 on the layer lifting fixed rack 41 are turned over and abducted upwards when meeting the upwardly moved empty silk trays, then the empty silk trays are turned over downwards to a horizontal position under the action of eccentric self weight, the empty silk trays are fixedly placed when meeting the downwardly moved empty silk trays, and the empty silk trays are lifted and conveyed layer by layer upwards in the vertical sliding of the feeding tray sliding rack 42 and the vertical turning of the silk tray supporting; fifthly, the disc discharging driving motor 62 drives the long wire disc supporting rod 65 to transversely move back and forth through the second lead screw 63, and when the empty wire discs are lifted upwards layer by layer and conveyed to the topmost layer of the layer lifting disc device 4, the long wire disc supporting rod 65 moves, is inserted and supported below the empty wire discs; step six, the silk threads output by the silk outlet swing pipe 34 are uniformly placed in an empty silk disc at the topmost layer of the layer lifting disc device 4 under the action of the longitudinal moving device 1, the transverse swing silk outlet device 3 and the silk thread placing positioner 5; and seventhly, moving the long supporting rod 55 of the wire disc to support the full wire disc to output when the full wire is arranged in the empty wire disc at the topmost layer of the layer lifting disc device 4 and becomes the full wire disc.

Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. An automatic yarn swinging device for chemical fiber spinning is characterized by comprising a longitudinal moving device (1), a yarn feeding device (2), a transverse swinging yarn discharging device (3), a layer lifting disc device (4), a yarn placing positioner (5) and a transverse yarn discharging device (6), wherein the longitudinal moving device (1) comprises a fixed rack (11), a longitudinal moving driving motor (12), a gear (13), a rack (14), a first linear guide rail (15) and a moving rack (16), the moving rack (16) is arranged in the fixed rack (11), the longitudinal moving driving motor (12) is fixedly arranged on the moving rack (16), the gear (13) is arranged on an output shaft of the longitudinal moving driving motor (12), the rack (14) is arranged on the fixed rack (11), a guide rail of the first linear guide rail (15) is arranged on the fixed rack (11), the slide block of the first linear guide rail (15) is arranged on a movable rack (16), a gear (13) is meshed with a rack (14), a wire feeding device (2) is arranged on the upper part of the movable rack (16) and comprises a wire feeding driving motor (21), a wire feeding driving wheel (22) and a wire feeding driven wheel (23), the wire feeding driving motor (21) is fixedly arranged on the movable rack (16), the wire feeding driving wheel (22) is rotatably connected with the movable rack (16), the wire feeding driven wheel (23) is arranged above the wire feeding driving wheel (22) and clamped on the movable rack (16), the wire feeding driving motor (21) is in transmission connection with the wire feeding driving wheel (22) through a belt transmission device, the transverse swinging wire discharging device (3) is arranged on the lower part of the movable rack (16) and comprises a transverse swinging driving motor (31), a crank disc (32), a connecting rod (33) and a wire discharging swinging pipe (34), the transverse swinging drive motor (31) is fixedly arranged on the movable rack (16), the wire outlet swinging pipe (34) is arranged below the wire feeding driving wheel (22), the crank disc (32) and the wire outlet swinging pipe (34) are respectively and rotatably connected with the movable rack (16), one end of the connecting rod (33) is hinged with the crank disc (32), the other end of the connecting rod is hinged with the wire outlet swinging pipe (34), the transverse swinging drive motor (31) is in transmission connection with the crank disc (32) through a belt transmission device, the layer lifting disc device (4) is arranged below the transverse swinging wire outlet device (3) and comprises a layer lifting fixed rack (41), a wire feeding disc sliding rack (42), wire disc supporting feet (43), a cam drive motor (44) and a cam (45), the wire feeding disc sliding rack (42) is arranged in the layer lifting fixed rack (41) and is in sliding connection with the layer lifting fixed rack (41), and the wire disc supporting feet (43) are respectively and vertically arranged in the layer lifting fixed rack (41), The mechanism comprises a disc feeding sliding rack (42), a cam driving motor (44), a cam (45), a fixed lifting rack (41), a cam (45), a cam driving motor (44), a positioning device (5), two silk thread placing and positioning devices, a positioner driving motor (51), a first lead screw (52), a movable mounting frame (53), a corner motor (54) and a wire pulling rod (55), wherein the cam driving motor (44) is fixedly arranged on the fixed lifting rack (41), the cam (45) is rotatably connected with the fixed lifting rack (41), the outer wheel surface of the cam (45) is contacted with the bottom surface of the disc feeding sliding rack (42), the cam driving motor (44) is in transmission connection with the cam (45) through a belt transmission device, the two silk thread placing and positioning devices (5) are respectively arranged on the left side and the right side of the fixed lifting rack (41), the positioner driving motor (51) and the first lead screw (52) are arranged on the fixed lifting rack (41), the output shaft of the positioner driving motor (51) is connected with the screw rod, the corner motor (54) is fixedly arranged on the movable mounting frame (53), the wire poking rod (55) is vertically and fixedly connected with the output shaft of the corner motor (54), the transverse tray discharging device (6) is arranged at one side of the layer lifting tray device (4), the tray-discharging mechanism comprises a tray-discharging mounting rack (61), a tray-discharging driving motor (62), a second lead screw (63), a second linear guide rail (64) and a long tray rod (65) of a tray, the tray-discharging driving motor (62), the second lead screw (63) is arranged in the middle of the tray-discharging mounting rack (61), an output shaft of the tray-discharging driving motor (62) is connected with a screw rod of the second lead screw (63), the long tray rod (65) of the tray is connected with a nut of the second lead screw (63), the second linear guide rail (64) is arranged on two sides of the tray-discharging mounting rack (61), a guide rail of the second linear guide rail (64) is fixedly connected with the tray-discharging mounting rack (61), and the long tray rod (65) of the tray is connected with a sliding block of the second linear guide rail (64).