CN214733271U - Glass fiber double-yarn-group one-time automatic transfer robot - Google Patents

Abstract

The utility model discloses a fine two yarn groups of glass once only move and carry robot automatically, including y to mobile rail, y is provided with y to the slide to mobile rail, y is provided with to one side of slide and is used for driving y to the slide along the y of y axle direction removal to drive arrangement, y is connected with on the slide and can winds z axle free rotation's z to the stand, z is provided with on the stand and is used for getting the flexible yarn mechanism of getting that is used for getting to put yarn group and can follow z axle direction removal, flexible yarn mechanism of getting includes yarn group temporary storage mechanism, slide rail base and tray elevating system, tray elevating system slidable sets up on slide rail base, tray elevating system includes a plurality of trays that go up and down along z axle direction, a plurality of trays set up along tray elevating system's moving direction interval, yarn group temporary storage mechanism includes a crossbeam that is used for depositing yarn group temporarily, the crossbeam is located the top of tray. Can once only get a plurality of yarn groups, improve getting of yarn group greatly and put efficiency, reduce workman's working strength.

Description

Glass fiber double-yarn-group one-time automatic transfer robot

Technical Field

The utility model relates to a glass fiber production facility technical field specifically is a glass fine double yarn group once only moves and carries robot automatically.

Background

The glass fiber yarn ball, namely the glass fiber yarn ball, is formed by winding a tow consisting of a plurality of single fibers with the diameter of less than 24um, which are drawn by molten glass. The winding work of glass fiber is carried out in a drawing lower layer workshop, after winding is finished, yarn groups are manually taken down from a drawing machine and placed on a yarn trolley, the weight of each yarn group is about 30kg, the quality of the yarn groups can be increased along with the improvement of the process, the manual labor intensity is very high, and the working efficiency is low. To remove the package from the draw bench and place it on a creel, a device or mechanism for unloading the yarn is required. At present, a yarn ball produced in a wire drawing workshop in the glass fiber industry, namely a glass fiber yarn ball, is formed by winding a plurality of fine glass fibers formed by drawing molten glass, and is taken down from a wire drawing machine by manpower or auxiliary equipment and conveyed to a yarn car tile. The weight of each yarn group is about 30kg and the quality can be continuously increased along with the process improvement, 1-3 yarn groups can be formed at one time by the machine head of the wire drawing machine according to the specific requirements of glass yarns, the existing auxiliary equipment can only take a single yarn group, the working strength of workers is increased along with the increase of the number and the quality of the yarn groups, and the working efficiency of the auxiliary equipment is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a fine two yarn group of glass once only move and carry robot automatically, can once only get a plurality of yarn groups, improved getting of yarn group greatly and put efficiency, reduced workman's working strength.

The purpose of the utility model is realized through the following technical scheme: the glass fiber double-yarn-group one-time automatic transfer robot comprises a y-direction moving guide rail, wherein a y-direction sliding seat is arranged on the y-direction moving guide rail, a y-direction driving device used for driving the y-direction sliding seat to move along the y-axis direction is arranged on one side of the y-direction sliding seat, a z-direction upright post capable of freely rotating around the z-axis is connected onto the y-direction sliding seat, and a telescopic yarn taking mechanism used for taking and placing yarn groups and capable of moving along the z-axis direction is arranged on the z-direction upright post;

the flexible yarn mechanism of getting includes yarn group temporary storage mechanism, slide rail base and tray elevating system, tray elevating system slidable sets up on the slide rail base, tray elevating system includes a plurality of trays that go up and down along the z axle direction, and is a plurality of the tray is followed tray elevating system's moving direction interval sets up, yarn group temporary storage mechanism includes a crossbeam that is used for temporarily depositing the yarn group, the crossbeam is located the top of tray and edge tray elevating system's moving direction extends.

Further, tray elevating system still includes casing, lift actuating mechanism and weighing sensor, and is a plurality of the tray all is connected with lift actuating mechanism, lift actuating mechanism includes lead screw, mount pad and the base of weighing, the vertical setting of lead screw is in the casing and with the casing rotates to be connected, the mount pad with lead screw threaded connection, the base of weighing with mount pad fixed connection, the base of weighing with the lateral wall sliding connection of casing, be provided with on the base of weighing sensor, weighing sensor pass through the stand with tray fixed connection, the tray is located the top of casing.

Further, the lifting driving mechanism further comprises a motor, a belt wheel and a synchronizing wheel, the motor is arranged in the shell, the belt wheel is fixed to an output shaft of the motor, the synchronizing wheel is fixed to the lead screw, and the driving mechanism is in transmission connection with the synchronizing wheel through a belt.

Further, a guide rail is vertically fixed on the inner side wall of the shell, and the weighing base is slidably arranged on the guide rail.

Furthermore, a servo motor is arranged in the shell, an output shaft of the servo motor is connected with a speed reducer, an output shaft of the speed reducer penetrates out of the shell and is fixed with a large gear, and a rack meshed with the large gear is arranged on the slide rail base.

Further, two inner side walls of the slide rail base are provided with slide rails, and slide blocks matched with the slide rails are fixed on the two outer side walls of the shell.

Furthermore, one side of the slide rail base is provided with a z-axis driving mechanism, and the z-axis driving mechanism is used for driving the telescopic yarn taking mechanism to move along the z-axis direction.

Furthermore, the z-axis driving mechanism comprises a driving motor, a speed reducer and a gear, the driving motor is installed on one side of the slide rail base, an output shaft of the driving motor is connected with the speed reducer, the gear is fixedly connected with an output shaft of the speed reducer, a lifting rack is fixed in the z-direction upright column along the z-axis direction, and the gear is meshed with the lifting rack.

Furthermore, a lifting guide rail is fixed in the z-direction upright post along the z-axis direction, and one end of the slide rail base is slidably arranged on the lifting guide rail.

Further, yarn group temporary storage mechanism still includes the support with slide rail base fixed connection, crossbeam fixed mounting be in the top of support.

The utility model has the advantages that:

1. the utility model provides a fine two yarn group of glass once only move carries robot, get yarn mechanism motion to the wire drawing machine assigned position with flexible, make the tray be located the below of wire drawing machine head, tray elevating system slides on slide rail base, make a plurality of trays be located a plurality of yarn groups on the wire drawing machine head respectively under, then the tray rises, accept the yarn group through the tray, tray elevating system retracts to the normal position at last, thereby take out the yarn group on the wire drawing machine head, the purpose that once only moves a plurality of yarn groups of carrying has been realized, the efficiency of carrying of yarn group has been improved, the working strength of workman has been reduced.

2. The back is accepted to the yarn group on the wire drawing machine head through the tray, in the engineering of tray elevating system withdrawal to the normal position, the yarn group is established on the crossbeam through the centre bore cover, then the tray descends, make the yarn group keep in on the crossbeam, the yarn action is got at last repeatedly, through the effect of keeping in of crossbeam to the yarn group, make flexible yarn group on getting the yarn mechanism can repeatedly take off a plurality of wire drawing machine heads, treat that the yarn group on the crossbeam is put in the back, place the yarn car with the yarn group on the crossbeam again on, thereby the action process that the yarn group moved to the yarn car has been reduced, the efficiency of moving of the transfer of yarn group has been improved greatly.

Drawings

FIG. 1 is a perspective view of a telescopic yarn taking mechanism in the glass fiber double-yarn-group one-time automatic transfer robot of the utility model;

FIG. 2 is an exploded view of the retractable yarn-taking mechanism in the glass fiber double-yarn-group one-time automatic transfer robot of the utility model;

FIG. 3 is a top view of the retractable yarn-taking mechanism in the glass fiber double-yarn-group one-time automatic transfer robot of the utility model;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic view of the overall structure of the glass fiber double-yarn-group one-time automatic transfer robot of the present invention;

FIG. 6 is a schematic view of the yarn taking operation of the glass fiber double-yarn-group one-time automatic transfer robot of the present invention;

FIG. 7 is a schematic view of the working state of the temporary stored yarn group of the glass fiber double yarn group one-time automatic transfer robot of the present invention;

FIG. 8 is a schematic view of the internal structure of a z-direction column in the glass fiber double-yarn-mass one-time automatic transfer robot of the present invention;

FIG. 9 is a schematic view of the working state of placing yarn groups of the glass fiber double yarn group disposable automatic transfer robot of the present invention;

in the figure, 1-y direction moving guide rails, 2-y direction sliding seats, 3-z direction upright posts, 4-yarn balls, 5-telescopic yarn taking mechanisms, 6-yarn ball temporary storage mechanisms, 7-sliding rail bases, 8-tray lifting mechanisms, 9-trays, 10-beams, 11-shells, 12-weighing sensors, 13-screw rods, 14-mounting seats, 15-weighing bases, 16-upright posts, 17-motors, 18-belt wheels, 19-synchronous wheels, 20-guide rails, 21-servo motors, 22-speed reducers, 23-large gears, 24-racks, 25-sliding rails, 26-sliding blocks, 27-driving motors, 28-speed reducers, 29-gears, 30-lifting racks and 31-lifting guide rails, 32-bracket, 33-chariot tile.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 to 9, a glass fiber double-yarn-group one-time automatic transfer robot comprises a y-direction moving guide rail 1, a y-direction sliding seat 2 is arranged on the y-direction moving guide rail 1, a y-direction driving device for driving the y-direction sliding seat 2 to move along the y-axis direction is arranged on one side of the y-direction sliding seat 2, a z-direction upright post 3 capable of freely rotating around the z-axis is connected to the y-direction sliding seat 2, and a telescopic yarn taking mechanism 5 which is used for taking and placing a yarn group 4 and can move along the z-axis direction is arranged on the z-direction upright post 3; move guide rail 1, y to slide 2 and z to stand 3 through y and realize the triaxial removal and the rotary motion of flexible yarn mechanism 5 of getting, this is prior art, and the granted patent application number is: CN201720068288.5 discloses a glass fiber yarn group yarn unloading device and a glass fiber yarn group yarn unloading system, wherein the pick-and-place hand in the granted patent is replaced by the telescopic yarn taking mechanism 5 of the present application, so as to realize the effect of transferring a plurality of yarn groups at one time.

As shown in fig. 1 to 4, the telescopic yarn taking mechanism 5 includes a yarn group temporary storage mechanism 6, a slide rail base 7 and a tray lifting mechanism 8, the tray lifting mechanism 8 is slidably arranged on the slide rail base 7, the tray lifting mechanism 8 includes a plurality of trays 9 lifting along the z-axis direction, the trays 9 are arranged at intervals along the moving direction of the tray lifting mechanism 8, the yarn group temporary storage mechanism 6 includes a beam 10 for temporarily storing yarn groups, and the beam 10 is located above the tray 9 and extends along the moving direction of the tray lifting mechanism 8. Move the drawing machine assigned position with flexible yarn mechanism 5 of getting, make tray 9 be located the below of wire drawing machine head, tray elevating system 8 slides on slide rail base 7, make a plurality of trays 9 be located the wire drawing machine head respectively under a plurality of yarn groups, then tray 9 rises, accept the yarn group through tray 9, tray elevating system 8 retracts to the normal position at last, thereby take out the yarn group on the wire drawing machine head, the mesh that once only moves a plurality of yarn groups of carrying automatically has been realized, the efficiency of moving of carrying of yarn group has been improved, the working strength of workman has been reduced. During specific implementation, the number of the trays 9 can be determined according to the number of the formed yarn groups on the drawing machine head, so that the number of the trays 9 is consistent with the number of the yarn groups, a plurality of yarn groups on the drawing machine head can be simultaneously transferred at one time, multiple transferring is avoided, and the transferring efficiency of the yarn groups is improved.

Further, as shown in fig. 4, 6 and 7, the tray lifting mechanism 8 further includes a housing 11, a lifting driving mechanism and a weighing sensor 12, the plurality of trays 9 are all connected with the lifting driving mechanism, the lifting driving mechanism includes a screw rod 13, a mounting seat 14 and a weighing base 15, the screw rod 13 is vertically disposed in the housing 11 and rotatably connected with the housing 11, the mounting seat 14 is in threaded connection with the screw rod 13, the weighing base 15 is fixedly connected with the mounting seat 14, the weighing base 15 is slidably connected with the side wall of the housing 11, the weighing sensor 12 is disposed on the weighing base 15, the weighing sensor 12 is fixedly connected with the tray 9 through an upright post 16, the tray 9 is located above the housing 11, the lifting driving mechanism further includes a motor 17, a belt pulley 18 and a synchronizing wheel 19, the motor 17 is disposed in the housing 11, the belt pulley 18 is fixed to an output shaft of the motor 17, the synchronizing wheel 19 is fixed to the screw rod 13, the driving device 18 is in transmission connection with a synchronizing wheel 19 through a belt, a servo motor 21 is arranged in the shell 11, an output shaft of the servo motor 21 is connected with a speed reducer 22, an output shaft of the speed reducer 22 penetrates out of the shell 11 and is fixed with a large gear 23, and a rack 24 meshed with the large gear 23 is arranged on the slide rail base 7.

The working process of the tray lifting mechanism 8 is as follows: the servo motor 21 works, so that the gear wheel 23 is driven to rotate by the reducer 22, the shell 11 is driven to slide on the slide rail base 7 by the meshing of the gear wheel 23 and the rack 24, the tray lifting mechanism 8 is extended to drive the tray 9 to move, the tray 9 is moved to be under a yarn ball on a drawing machine head, a plurality of trays 9 correspond to a plurality of yarn balls one by one, then the motor 17 is started, the motor 17 drives the belt wheel 18 to rotate, the belt wheel 18 drives the synchronous wheel 19 to rotate by a belt, and further drives the screw rod 13 to rotate, the rotational freedom degree of the mounting seat 14 is limited by the sliding connection of the weighing base 15 and the shell 11, the mounting seat 14 can only move up and down along the length direction of the screw rod 13, the tray 9 is driven to lift, the tray 9 is lifted to accept the yarn ball, then the servo motor 21 turns over, and the tray 9 on the shell 11 is moved to the original position, meanwhile, the yarn groups on the wire drawing machine head are unloaded to finish the yarn taking motion, the weight of each yarn group is detected by the weighing sensor 12, the weighing of the yarn groups is finished when the yarns are taken, and the weighing process of the yarn groups is reduced; in the engineering of tray 9 withdrawal to normal position, the yarn group is established on crossbeam 10 through the centre bore cover, then motor 17 upset drives tray 9 and descends, make the yarn group keep in on crossbeam 10, the action of getting the yarn repeatedly at last, carry out the yarn group to next wire drawing machine head and move the action of carrying, through the effect of keeping in of crossbeam 10 to the yarn group, make flexible yarn group on getting 5 yarn mechanisms can repeatedly take off a plurality of wire drawing machine heads, treat that the yarn group on crossbeam 10 is put the back, place the yarn car with the yarn group on crossbeam 10 again on, thereby the action process that the yarn group moved to the yarn car has been reduced, the efficiency of carrying that moves of yarn group has been improved greatly.

As shown in fig. 9, after the yarn group on the cross beam 10 is full, the yarn group placing operation is required, that is, the yarn group on the cross beam 10 is placed on the yarn car, and the yarn group placing process is as follows: the robot judges the position of the yarn car tile to send a signal, the robot moves to the position of the yarn car tile in a multi-axis mode to enable the cross beam 10 to be aligned with the yarn car tile 33, the tray lifting mechanism 8 lifts the plurality of trays 9, the tray lifting mechanism 8 extends out of the sliding rail base 7 to send yarn groups onto the yarn car tile 33, the tray lifting mechanism 8 lowers the trays, and the yarn groups are placed on the yarn car tile 33; the yarn group 33 is moved to the front end of the yarn group temporary storage tile, the tray lifting mechanism 8 retracts to the original position, meanwhile, the tray 9 is lifted, the robot moves to the next yarn trolley tile 33 in a multi-shaft mode, the cross beam 10 is aligned to the next yarn trolley tile 33, and the spinning process is repeated until all yarn groups on the cross beam 10 are placed on the yarn trolley.

Further, the vertical guide rail 20 that is fixed with on the inside wall of casing 11, the base 15 slidable that weighs sets up on guide rail 20, realizes the stable lift of tray 9 through guide rail 20 and the sliding connection of the base 15 that weighs, and two inside walls of slide rail base 7 all are provided with slide rail 25, all are fixed with the slider 26 with slide rail 25 adaptation on two outside walls of casing 11. Through the adaptation of slide rail 25 and slider 26, make the removal of tray elevating system 8 on slide rail base 7 more stable.

Further, as shown in fig. 8, a z-axis driving mechanism is disposed on one side of the slide rail base 7, the z-axis driving mechanism is configured to drive the telescopic yarn taking mechanism 5 to move along the z-axis direction, the z-axis driving mechanism includes a driving motor 27, a speed reducer 28 and a gear 29, the driving motor 27 is mounted on one side of the slide rail base 7, an output shaft of the driving motor 27 is connected to the speed reducer 28, the gear 29 is fixedly connected to an output shaft of the speed reducer 28, a lifting rack 30 is fixed in the z-direction column 3 along the z-axis direction, the gear 29 is engaged with the lifting rack 30, a lifting guide rail 31 is fixed in the z-direction column 3 along the z-axis direction, and one end of the slide rail base 7 is slidably disposed on the lifting guide rail 31. The driving motor 27 drives the gear 29 to rotate by reducing the speed through the speed reducer 28, and drives the telescopic yarn taking mechanism 5 to move along the z-axis in the reverse direction by the meshing of the gear 29 and the lifting rack 30, so that the telescopic yarn taking mechanism 5 can adapt to the height of the wire drawing machine head, and the telescopic yarn taking mechanism 5 can move more stably by the matching of the sliding rail base 7 and the lifting guide rail 31.

Further, the yarn group temporary storage mechanism 6 further comprises a support 32 fixedly connected with the slide rail base 7, and the cross beam 10 is fixedly installed at the top of the support 32. The cross beam 10 is mounted by means of brackets 32 so that it is directly above the tray 9.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (10)

1. The glass fiber double-yarn-group one-time automatic transfer robot comprises a y-direction moving guide rail (1), wherein a y-direction sliding seat (2) is arranged on the y-direction moving guide rail (1), a y-direction driving device used for driving the y-direction sliding seat (2) to move along the y-axis direction is arranged on one side of the y-direction sliding seat (2), and a z-direction upright post (3) capable of freely rotating around the z-axis is connected onto the y-direction sliding seat (2), and is characterized in that a telescopic yarn taking mechanism (5) used for taking and placing a yarn group (4) and capable of moving along the z-axis direction is arranged on the z-direction upright post (3);

the telescopic yarn taking mechanism (5) comprises a yarn group temporary storage mechanism (6), a sliding rail base (7) and a tray lifting mechanism (8), the tray lifting mechanism (8) can be slidably arranged on the sliding rail base (7), the tray lifting mechanism (8) comprises a plurality of trays (9) which lift along the z-axis direction, the trays (9) are arranged at intervals along the moving direction of the tray lifting mechanism (8), the yarn group temporary storage mechanism (6) comprises a cross beam (10) used for temporarily storing yarn groups, and the cross beam (10) is located above the trays (9) and extends along the moving direction of the tray lifting mechanism (8).

2. The glass fiber double-yarn-ball disposable automatic transfer robot according to claim 1, wherein the tray lifting mechanism (8) further comprises a housing (11), a lifting driving mechanism and a weighing sensor (12), the plurality of trays (9) are connected with the lifting driving mechanism, the lifting driving mechanism comprises a screw rod (13), a mounting seat (14) and a weighing base (15), the screw rod (13) is vertically arranged in the housing (11) and is rotatably connected with the housing (11), the mounting seat (14) is in threaded connection with the screw rod (13), the weighing base (15) is fixedly connected with the mounting seat (14), the weighing base (15) is in sliding connection with the side wall of the housing (11), the weighing sensor (12) is arranged on the weighing base (15), and the weighing sensor (12) is fixedly connected with the tray (9) through an upright post (16), the tray (9) is located above the housing (11).

3. The glass fiber double-yarn-ball disposable automatic transfer robot according to claim 2, wherein the lifting driving mechanism further comprises a motor (17), a belt wheel (18) and a synchronizing wheel (19), the motor (17) is arranged in the housing (11), the belt wheel (18) is fixed to an output shaft of the motor (17), the synchronizing wheel (19) is fixed to the lead screw (13), and the belt wheel (18) is in transmission connection with the synchronizing wheel (19) through a belt.

4. The glass fiber double-yarn-mass one-time automatic transfer robot according to claim 2, characterized in that a guide rail (20) is vertically fixed on the inner side wall of the housing (11), and the weighing base (15) is slidably arranged on the guide rail (20).

5. The glass fiber double-yarn-ball one-time automatic transfer robot according to claim 2, characterized in that a servo motor (21) is arranged in the housing (11), an output shaft of the servo motor (21) is connected with a reducer (22), an output shaft of the reducer (22) penetrates out of the housing (11) and is fixed with a large gear (23), and a rack (24) meshed with the large gear (23) is arranged on the slide rail base (7).

6. The glass fiber double-yarn-mass disposable automatic transfer robot according to claim 5, wherein the slide rail base (7) is provided with slide rails (25) on both inner side walls, and the housing (11) is fixed with slide blocks (26) adapted to the slide rails (25) on both outer side walls.

7. The glass fiber double-yarn-group one-time automatic transfer robot as claimed in claim 1, wherein a z-axis driving mechanism is arranged on one side of the slide rail base (7), and the z-axis driving mechanism is used for driving the telescopic yarn taking mechanism (5) to move along the z-axis direction.

8. The glass fiber double-yarn-ball one-time automatic transfer robot according to claim 7, wherein the z-axis driving mechanism comprises a driving motor (27), a speed reducer (28) and a gear (29), the driving motor (27) is installed on one side of the slide rail base (7), an output shaft of the driving motor (27) is connected with the speed reducer (28), the gear (29) is fixedly connected with an output shaft of the speed reducer (28), a lifting rack (30) is fixed in the z-direction upright post (3) along the z-axis direction, and the gear (29) is meshed with the lifting rack (30).

9. The glass fiber double-yarn-group disposable automatic transfer robot according to claim 8, wherein a lifting guide rail (31) is fixed in the z-direction upright post (3) along the z-axis direction, and one end of the slide rail base (7) is slidably arranged on the lifting guide rail (31).

10. The glass fiber double-yarn-group one-time automatic transfer robot according to claim 1, wherein the yarn group temporary storage mechanism (6) further comprises a bracket (32) fixedly connected with a slide rail base (7), and the cross beam (10) is fixedly installed at the top of the bracket (32).

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