A high speed can device and method for doffing

Abstract

The application provides a high-speed silk falling and paper tube mounting device, which comprises a lifting box assembly, a main body support frame assembly, a lifting assembly and a moving assembly; the upper end of the main body support frame assembly is a beam structure, the side is a column structure, the moving assembly is rotationally arranged on the beam structure, and the lifting box assembly is slidably connected with the column structure through the lifting assembly; the lifting box assembly has two states, when the lifting box assembly is on the upper side, the moving assembly moves, when the work station is reached, the lifting box assembly moves to the lower side, and the mounting and dismounting of the silk cake or the paper tube are completed. The operation of mounting the paper tube and taking the silk cake can be automatically and efficiently realized, the automation and efficiency of the silk falling and paper tube mounting are improved, and the construction of an intelligent workshop is realized.

Description

Technical Field

[0001] This invention relates to the field of intelligent workshops for chemical fiber spinning and packaging, specifically to a high-speed yarn feeding and loading device and method. Background Technology

[0002] In the field of chemical fiber spinning, such as the spinning of spandex, acrylic, vinylon, and viscose fibers, after the winding machine completes the winding of the yarn to form a qualified yarn cake, the yarn cake needs to be removed and placed into a special yarn cake collector. At the same time, paper rolls need to be sequentially fed onto the winding shaft for the winding machine to wind the yarn. There are usually two ways to achieve this process. One is to manually remove the yarn cake from the winding machine using a yarn-removing tool and place it into the yarn cake collector, and then manually feed the empty paper rolls using tools. The other is to use an AGV-type yarn feeding and rolling device, which connects the shaft to the winding machine shaft to automatically pick up the yarn and feed the paper rolls.

[0003] However, in the first method, manual wire extraction often results in broken wire extraction tools, damaged wire cakes, and contamination with dust and oil, severely impacting production efficiency, product quality, and on-site operational safety. The second method, AGV-based wire feeding and unloading equipment, suffers from low positioning accuracy, slow speed, and high failure rate, failing to meet the requirements for intelligent workshop construction. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies, a device and method for high-speed wire feeding onto a bobbin are provided.

[0005] The objective of this invention is achieved through the following technical solution:

[0006] A high-speed wire feeding device includes: a lifting box assembly (1), a main support frame assembly (2), a lifting assembly, and a motion assembly;

[0007] The upper end of the main support frame assembly (2) is a crossbeam structure, and the side is a column structure. The motion assembly is rotatably mounted on the crossbeam structure. The lifting box assembly (1) is slidably connected to the column structure through the lifting assembly.

[0008] The lifting box assembly (1) has two states. When the lifting box assembly (1) is on top, it moves through the motion assembly. When it reaches the work station, the lifting box assembly (1) moves to the bottom to complete the loading and unloading of the silk cake (11) or paper tube (12).

[0009] Preferably, the lifting box assembly (1) includes: a connecting L block (111), multiple sets of shaft support guide rail assemblies (105), multiple sets of drive assemblies, and a screw roller;

[0010] The connecting L-block (111) has an L-shaped structure. The "∣" end of the connecting L-block (111) is provided with the multiple sets of drive components, the silk disc shaft and the multiple sets of shaft support guide rail components (105). The "―" end of the connecting L-block (111) is fixedly connected to the lifting component.

[0011] There are multiple silk-spindle shafts, the number of which matches the number of the drive assembly. The silk-spindle shafts are connected to the drive assembly. One end of the silk-spindle shaft is a long cylindrical structure, and the other end is equipped with a drive device.

[0012] The number of shaft support guide rail assemblies (105) matches the number of drive assemblies. The shaft support guide rail assembly (105) includes: a first slider and a first guide rail; the first slider is slidably connected to the first guide rail, the plurality of first sliders are respectively fixedly connected to the silk cake shaft, and the first guide rail is disposed below the silk cake shaft and fixedly connected to the connecting L block (111).

[0013] Preferably, the drive assembly includes: an electric cylinder drive connecting block (101), a buffer spring (102), a buffer connecting block (103), a drive electric cylinder (104), a first oilless bearing (116), and a guide rod (117);

[0014] The electric cylinder drive connecting block (101) is connected to the drive electric cylinder (104), the electric cylinder drive connecting block (101) is connected to the buffer connecting block (103) through the buffer spring (102), and the buffer connecting block (103) is connected to the yarn feeder shaft;

[0015] The guide rod (117) is provided inside the buffer spring (102), and the first oilless bearing (116) is provided at the connection between the electric cylinder drive connecting block (101) and the buffer spring (102).

[0016] Preferably, the lifting box assembly (1) further includes: a lifting box support panel (106), an ultrasonic radar assembly (109), and a transverse drag chain assembly (112);

[0017] The lifting box support panel (106) is a long rectangular plate structure. The lifting box support panel (106) is fixedly connected to the "∣" end of the connecting L block (111). The upper surface of the lifting box support panel (106) is fixedly connected to the first guide rail of the shaft support guide rail assembly (105), the drive cylinder (104), and the transverse drag chain assembly (112). The transverse drag chain assembly (112) is a hollow structure and is located next to the drive cylinder (104). The lower surface of the lifting box support panel (106) is fixedly connected to the ultrasonic radar assembly (109).

[0018] Preferably, there are 3 silk disc rollers.

[0019] Preferably, the lifting assembly includes: a lifting drive system (3), a lifting guide rail assembly (5), a lifting drag chain bracket (17), a lifting drag chain (18), and a lifting support plate (19);

[0020] The "-" end of the connecting L block (111) is slidably connected to the lifting guide rail assembly (5) through the lifting support plate (19); the lifting guide rail assembly (5) includes: two second guide rails and a second slider slidably connected to the second guide rails, the two second guide rails being arranged in parallel;

[0021] The lifting support plate (19) is a plate-shaped structure. The two ends of the lifting support plate (19) are respectively fixedly connected to the two second sliders. The two second guide rails are fixedly connected to the main support frame assembly (2).

[0022] The lifting drive system (3) is fixedly connected between the two second guide rails and the main support frame assembly (2) and the lifting support plate (19), and the lifting drag chain bracket (17) is fixedly connected to the main support frame assembly (2);

[0023] One end of the lifting cable chain (18) is fixedly connected to the lifting cable chain bracket (17), and the other end is fixedly connected to the main support frame assembly (2).

[0024] Preferably, the lifting drive system (3) includes: a reducer assembly (301), a coupling assembly (302), a support structure (303), a lead screw fixed end bearing (304), a nut fixing block (305), a nut (306), a lead screw (307), a lead screw support end bearing (308), a motor support frame (309), and a drive motor (310);

[0025] The lead screw (307) is a long rod and is disposed between the two second guide rails. One end is fixedly connected to the support structure (303) through the lead screw fixed end bearing (304), and the other end is connected to the lead screw support end bearing (308).

[0026] The drive motor (310) is fixedly connected to the reducer assembly (301) via the motor support frame (309), and the reducer assembly (301) is fixedly connected to the support structure (303);

[0027] The output shafts of the lead screw (307) and the drive motor (310) are respectively connected to the shaft of the reducer assembly (301) via the coupling assembly (302);

[0028] The nut fixing block (305) is fixedly connected to the nut (306), the nut (306) is disposed on the lead screw (307), and the nut fixing block (305) is fixedly connected to the lifting support plate (19);

[0029] The supporting structure (303) and the lead screw support end bearing (308) are fixedly connected to the main support frame assembly (2).

[0030] Preferably, the main support frame assembly (2) includes: a support plate (201), a mounting block assembly (202), a rectangular tube assembly (203), an angle iron assembly (204), and a guard plate assembly (16);

[0031] The column structure of the rectangular tube assembly (203) consists of two vertically parallel rectangular tubes as the main body. The two vertically parallel rectangular tubes are connected by multiple horizontal or inclined rectangular tubes. The middle of each of the two vertically parallel rectangular tubes is connected to an inclined rectangular tube. The two inclined rectangular tubes are fixedly connected by an angle iron assembly (204). The guard plate assembly (16) is set on the plane formed by the angle iron assembly (204) and the two inclined rectangular tubes.

[0032] There are two support plates (201), which are crossbeam structures. One end of the support plate (201) is connected to one end of the vertically parallel rectangular tube, and the other end is connected to the inclined rectangular tube.

[0033] The mounting block assembly (202) includes multiple mounting blocks. The mounting blocks are fixedly connected to the upper and lower transverse rectangular tubes of the two vertically parallel rectangular tubes. The upper transverse rectangular tube is provided with two upper mounting blocks, and the lower transverse rectangular tube is provided with one lower mounting block.

[0034] The two second guide rails of the lifting guide rail assembly (5) are respectively set on the two vertically parallel rectangular tubes. The lifting drag chain (18) is fixedly connected to the vertically parallel rectangular tubes. The screw support end bearing (308) is fixedly connected to the lower end mounting block. The support structure (303) is fixedly connected to one of the upper end mounting blocks.

[0035] The lifting cable carrier bracket (17) is fixedly connected to the guard plate assembly (16).

[0036] Preferably, the motion component includes: a motion trolley component (14) and a ceiling track component (15);

[0037] The trolley assembly (14) is fixedly connected to the support plate (201), and the trolley assembly (14) is rotatably mounted on the ceiling track assembly (15).

[0038] Preferably, it also includes: a safety component; the safety component includes: a safety protection component (4), a laser radar component (6), a front safety edge sensor (7), an edge support frame (8), a rear safety edge sensor (9), an audible and visual alarm (10), and a tri-color light (13);

[0039] The safety protection component (4) is fixedly connected to the other upper mounting block, the edge support frame (8) is fixedly connected to the other end of the vertically parallel rectangular tube, the laser radar component (6) is disposed on the edge support frame (8), one end of the edge support frame (8) is fixedly connected to the front safety edge sensor (7), and the other end is fixedly connected to the rear safety edge sensor (9);

[0040] The audible and visual alarm (10) is installed on the horizontal rectangular tube in the middle between the two vertically parallel rectangular tubes; the tri-color light (13) is installed on the protective plate assembly (16).

[0041] Preferably, the safety protection component (4) includes: an electromagnet (401), a safety pin (402), a hollow support block (403), a proximity switch assembly (404), a second oilless bearing (405), and a return spring (406);

[0042] The electromagnet (401) and proximity switch assembly (404) are fixedly connected to the support block (403), and the second oilless bearing (405) is fixedly connected inside the support block (403);

[0043] The safety pin (402) is 'T' type. One end of the electromagnet (401) is connected to the '∣' end of the safety pin (402). The '―' end of the safety pin (402) passes through the second oilless bearing (405) and the support block (403). The return spring (406) is disposed on the safety pin (402) inside the support block (403).

[0044] The support block (403) is fixedly connected to the other upper mounting block.

[0045] Preferably, the high-speed wire feeding device is provided with a winding room (22), a winding machine (23) and a product trolley (24) around it, and the main support frame assembly (2) moves between the winding room (22), the winding machine (23) and the product trolley (24) through the motion assembly.

[0046] A method for high-speed yarn feeding onto a bobbin includes:

[0047] When the lifting box assembly (1) is on top, the motion assembly is activated to move the equipment.

[0048] When the equipment reaches the designated position, the lifting assembly on the main support frame assembly (2) is activated to move the lifting box assembly (1) to the bottom;

[0049] After the lifting box assembly (1) reaches the designated position, the lifting box assembly (1) is activated to complete the operations of taking the silk cake, loading the paper tube and releasing the silk cake.

[0050] Preferably, when the lifting box assembly (1) is on top, activating the motion assembly to move the equipment includes:

[0051] The motion trolley assembly (14) of the motion component is activated, and the motion of the overhead track assembly (15) of the motion component drives the equipment to move between the winding room (22), the winding machine (23), and the product trolley (24).

[0052] Preferably, when the device reaches the designated position, activating the lifting assembly on the main support frame assembly (2) to move the lifting box assembly (1) downwards includes:

[0053] Start the motion trolley assembly (14). After the equipment arrives at the winding room (22), the winding machine (23), or the product trolley (24), start the lifting drive system (3) of the lifting assembly to drive the yarn cake shaft of the lifting box assembly (1) to move along the lifting guide rail assembly (5) of the lifting assembly to align with the working shaft of the winding room (22), the winding machine (23), or the product trolley (24). After the work is completed, the lifting box assembly (1) returns to the initial position under the drive of the lifting drive system (3).

[0054] Preferably, after the lifting box assembly (1) reaches the designated position, the lifting box assembly (1) is activated to complete the operations of taking the silk cake, loading the paper tube, and discharging the silk cake, including:

[0055] After the paper roll shaft is aligned with the working shaft of the paper roll forming machine (23), the drive cylinder (104) of the lifting box assembly (1) drives the paper roll shaft to connect with the working shaft of the paper roll forming machine (23). The working shaft of the paper roll forming machine (23) is the paper roll (12) on two of the paper roll shafts.

[0056] After the yarn cake shaft is aligned with one of the working shafts of the winding room (22), the drive cylinder (104) drives the yarn cake shaft to dock with the working shaft of the winding room (22). The working shaft of the winding room (22) places the yarn cake (11) on the yarn cake shaft without the paper tube (12). One of the two yarn cake shafts with the paper tube (12) places the paper tube (12) on the working shaft of the winding room (22) under the drive of the yarn cake shaft drive device.

[0057] After the yarn cake shaft is aligned with another working shaft of the winding room (22), the drive cylinder (104) drives the yarn cake shaft to dock with the working shaft of the winding room (22). The working shaft of the winding room (22) places the yarn cake (11) on the yarn cake shaft without the yarn cake (11) and paper tube (12). The yarn cake shaft with the paper tube (12) places the paper tube (12) on the working shaft of the winding room (22) under the drive of the drive device.

[0058] After the yarn cake shaft is aligned with the working shaft of the product trolley (24), the drive cylinder (104) drives the yarn cake shaft to engage with the working shaft of the product trolley (24). Under the drive of the drive device, the yarn cake (11) on the yarn cake shaft is placed onto the working shaft of the product trolley (24), completing two operations. Compared with the prior art, the beneficial effects of the present invention are:

[0059] 1) A high-speed yarn feeding and loading device, comprising: a lifting box assembly, a main support frame assembly, a lifting component, and a motion component; the main support frame assembly has a crossbeam structure at its upper end and a column structure on its side; the motion component is rotatably mounted on the crossbeam structure; the lifting box assembly is slidably connected to the column structure via the lifting component; the lifting box assembly has two states: when the lifting box assembly is in the upper position, it moves via the motion component; when it reaches the workstation, the lifting box assembly moves to the lower position to complete the loading and unloading of yarn cakes or paper tubes. This device can automatically and efficiently perform paper tube loading and yarn cake unloading operations, improving the automation and efficiency of yarn feeding and loading, and realizing the construction of an intelligent workshop.

[0060] 2) A high-speed wire feeding device, which adopts a top rail design and includes 8 servo axes, can efficiently and automatically feed empty paper drums onto multiple wire winding machines and automatically send the wound wire cakes into the product transport trolley.

[0061] 3) The installation method using a ceiling track instead of a floor track reduces the requirements for ground flatness, effectively simplifying the difficulty of workshop construction. A flat ground surface also facilitates maintenance and adjustments. Furthermore, the equipment employs a three-axis design with two axes working and one axis rotating, enabling two operations to be completed within one cycle, effectively improving production efficiency. Servo control is used in the X, Y, and Z spatial directions, effectively ensuring the repeatability and positioning accuracy of the 120 axis centers.

[0062] 4) The design of safety components can effectively ensure the safety of equipment and personnel in the wire winding workshop. Attached Figure Description

[0063] Figure 1 This is a schematic diagram of the high-speed wire feeding device of the present invention. Figure 1 ;

[0064] Figure 2 This is a partial layout diagram of the wire winding workshop of the present invention;

[0065] Figure 3 This is a schematic diagram of the layout of the high-speed wire feeding device of the present invention. Figure 1 ;

[0066] Figure 4 This is a schematic diagram of the layout of the high-speed wire feeding device of the present invention. Figure 2 ;

[0067] Figure 5 This is a schematic diagram of the high-speed wire feeding device of the present invention. Figure 2 ;

[0068] Figure 6 This is a schematic diagram of the high-speed wire feeding device of the present invention. Figure 3 ;

[0069] Figure 7 This is a schematic diagram of the lifting box structure of the present invention. Figure 1 ;

[0070] Figure 8 This is a schematic diagram of the lifting box structure of the present invention. Figure 2 ;

[0071] Figure 9 This is a schematic diagram of the lifting box structure of the present invention. Figure 3 ;

[0072] Figure 10 This is a schematic diagram of the main support frame component structure of the present invention;

[0073] Figure 11 This is a schematic diagram of the lifting drive system structure of the present invention;

[0074] Figure 12 This is a schematic diagram of the safety protection component structure of the present invention. Figure 1 ;

[0075] Figure 13 This is a schematic diagram of the safety protection component structure of the present invention. Figure 2 ;

[0076] In the diagram, 1-Lifting box assembly, 2-Main support frame assembly, 3-Lifting drive system, 4-Safety protection assembly, 5-Lifting guide rail assembly, 6-LiDAR assembly, 7-Front safety edge sensor, 8-Edge support frame, 9-Rear safety edge sensor, 10-Audio-visual alarm, 11-Silk cake, 12-Paper tube, 13-Tricolor light, 14-Moving trolley assembly, 15-Ceiling rail assembly, 16-Guard plate assembly, 17-Lifting cable chain bracket, 18-Lifting cable chain, 19-Lifting support plate, 20-Touch screen, 21-Button switch, 22-Silk winding room, 23-Coil winding machine, 24-Product trolley, 25-High-speed silk doffing and loading equipment, 101-Electric cylinder drive connecting block, 102-Buffer spring, 103-Buffer connecting block, 104-Drive electric cylinder, 105-Shaft support guide rail assembly, 106-Lifting box support panel, 107-Support 108-Lower guard plate, 109-Ultrasonic radar assembly, 110-Lower guard plate support bar, 111-Connecting L-block, 112-Transverse cable chain assembly, 113-Spindle shaft A, 114-Spindle shaft B, 115-Spindle shaft C, 116-First oilless bearing, 117-Guide rod, 201-Support plate, 202-Mounting block assembly, 203-Rectangular tube assembly, 204-Angle iron assembly, 301-Reduction gear Components: 302-Coupling assembly, 303-Support structure, 304-Screw fixed end bearing, 305-Nut fixing block, 306-Nut, 307-Screw, 308-Screw support end bearing, 309-Motor support frame, 310-Drive motor, 401-Electromagnet, 402-Safety pin, 403-Support block, 404-Proximity switch assembly, 405-Second oilless bearing, 406-Reset spring. Detailed Implementation

[0077] The following examples further illustrate specific embodiments of the present invention, but the present invention is not limited to these examples.

[0078] Example 1:

[0079] The purpose of this invention patent is as follows: Figure 1 As shown, the purpose of this invention is to meet new process requirements and overcome the problems existing in the prior art, and to provide an automatic paper tube for feeding the filament winding machine and automatically sending the wound filament cake into the product transport trolley in the filament winding workshop of an intelligent factory in the chemical fiber and glass fiber field.

[0080] Specific implementation methods:

[0081] A method for high-speed wire feeding onto a bobbin: such as Figure 2-4As shown, the high-speed doffing and loading robot adopts a 3-axis design with independent drive. According to the system command sequence, the high-speed doffing and loading robot moves to position 23 of the winding machine. Based on the yarn output sequence, after the corresponding coding paper rolls on the upper two axes, the lifting box assembly rises to the moving high position, then moves to the first yarn picking position, and descends to the corresponding axis position for doffing and loading. After doffing is completed, the lifting box assembly rises to the moving high position, moves to the second doffing position, and descends to perform doffing and loading at the second doffing position. Then, the lifting box assembly rises again to the moving high position, returns to the corresponding trolley position (or two different trolley positions), and transports the yarn cakes from the two axes to the corresponding axes of the trolley, completing one operating cycle. One high-speed doffing and loading robot is responsible for the transfer of paper rolls and yarn cakes from one winding machine 23, the product trolley 24, and multiple winding machines within the winding room 22.

[0082] Specifically, the paper roll sorting machine 23 completes the paper roll coding and sends a command to the high-speed doffing and loading robot. The high-speed doffing and loading robot moves to the doffing position of the paper roll sorting machine 23, and loads the paper roll 12 onto the yarn cake shafts A113 and B114 of the high-speed doffing and loading robot. The lifting box assembly 1 is raised to the high position, and the high-speed doffing and loading robot moves to the first doffing position. The lifting box assembly 1 is lowered to the doffing position, and the yarn cake shaft C115 extends under the drive of the drive cylinder 104 to connect with the winding shaft. The winding chamber 22 pushes the wound yarn cake 11 onto the yarn cake shaft C115 and moves the yarn cake shaft B114 onto the winding shaft C115. Paper tube 12 on 114 is loaded onto the winding shaft. Lifting box assembly 1 is raised to the high position. High-speed wire feeding robot moves to the second wire feeding position. Lifting box assembly 1 is lowered to the wire feeding position. Wire cake shaft B114 extends under the drive of electric cylinder 104 and connects with the winding shaft. Winding chamber 22 pushes the wound wire cake 11 onto wire cake shaft B114 and loads paper tube 12 on wire cake shaft A113 onto the winding shaft. Lifting box assembly 1 is raised to the high position. High-speed wire feeding robot moves to the first wire feeding position at product trolley 24 and pushes the wire cake 11 on wire cake shaft C115 onto the trolley. At the same time, high-speed wire feeding robot moves to the second wire feeding position at product trolley 24 and pushes the wire cake 11 on wire cake shaft C115 onto the trolley. Then it returns to the coil sorting machine 23, completing one operating cycle.

[0083] I. Specific structure of this equipment:

[0084] A high-speed wire feeding device, such as Figure 5-6As shown, it mainly includes: lifting box assembly 1, main support frame assembly 2, lifting drive system 3, safety protection assembly 4, lifting guide rail assembly 5, laser radar assembly 6, front safety contact sensor 7, contact support frame 8, rear safety contact sensor 9, audible and visual alarm 10, wire disc 11, paper tube 12, tri-color light 13, moving trolley assembly 14, ceiling rail assembly 15, guard plate assembly 16, lifting drag chain bracket 17, lifting drag chain 18, lifting support plate 19, touch screen 20, button switch 21, etc. The main support frame assembly 2 is fixed to the trolley assembly 14 with screws and can move along the overhead rail assembly 15; the lifting drive assembly 3, safety protection assembly 4, lifting guide rail assembly 5, laser radar assembly 6, edge support frame 8, audible and visual alarm 10, guard plate assembly 16, and lifting drag chain bracket 17 are fixed to the main support frame assembly 2 with screws; the lifting box assembly 1 is fixed to the lifting support plate 19 with screws, and the lifting support plate 19 is fixed to the second slider of the lifting guide rail assembly 5, so that the lifting box assembly 1 can move up and down along the second guide rail of the lifting guide rail assembly 5; one end of the lifting drag chain 18 is fixed to the lifting drag chain bracket 17 with screws (the other end is fixed to the lifting box assembly 1 with screws); the touch screen 20 and the button switch 21 are fixed to the guard plate assembly 16 with screws.

[0085] Some of the institutions are described in detail below:

[0086] Lifting box assembly 1 as Figure 7 , 8As shown in Figure 9, the main components include: electric cylinder drive connecting block 101, buffer spring 102, buffer connecting block 103, drive electric cylinder 104 (3 in total), shaft support guide rail assembly 105 (3 in total), lifting box support panel 106, support crossbar 107, lower guard plate 108, ultrasonic radar assembly 109, lower guard plate support crossbar 110, connecting L block 111, transverse drag chain assembly 112, silk disc shaft A 113, silk disc shaft B 114, silk disc shaft C 115, first oilless bearing 116, and guide rod 117. Among them, the connecting block 111 is fixed to the lifting box support panel 106 and the lifting support plate 19 by screws; the fixed ends of the shaft support guide rail assembly 105, the drive cylinder 104, the lower guard plate support crossbar 110 and the transverse drag chain assembly 112 are fixed to the lifting box support panel 106 by screws; the silk disc shafts A113, B114 and C115 are respectively fixed on the first slider of the corresponding shaft support guide rail assembly 105 and can move along the guide rail direction; at the same time, the drive cylinder 104 drives the slider to be connected to the corresponding silk disc shafts A113, B114 and C115 through the electric cylinder drive connecting block 101, the buffer spring 102, the buffer connecting block 103, the first oilless bearing 116, the guide rod 117 and the screws, respectively, and can drive the silk disc shafts A113, B114 and C115 to move along the first guide rail of their respective shaft support guide rail assembly 105. The three silk-spindle shafts have a long cylindrical structure at one end and a drive device at the other end. The drive cylinder assembly drives the silk-spindle shaft, which in turn drives the lead screw. The lead screw moves linearly, unloading the silk-spindle 11 or paper tube 12 from the silk-spindle shaft. Both the drive cylinder 104 and the drive device are driven by servo motors.

[0087] Main support frame component 2, such as Figure 10 As shown, it is mainly composed of a support plate 201, a mounting block assembly 202, a rectangular tube assembly 203, and an angle iron assembly 204 welded together.

[0088] Lifting drive system 3 Figure 11As shown, the system mainly includes: a reducer assembly 301, a coupling assembly 302, a support structure 303, a lead screw fixed end bearing 304, a nut fixing block 305, a nut 306, a lead screw 307, a lead screw support end bearing 308, a motor support frame 309, and a drive motor 310. The lead screw 307 is fixed to the support structure 303 via the lead screw fixed end bearing 304 and screws; the drive motor 310 is fixed to the reducer assembly 301 via the motor support frame 309 and screws; the reducer assembly 301 is connected to the support structure 303 via screws; simultaneously, the output shafts of the lead screw 307 and the drive motor 310 are connected to the two shafts of the reducer assembly 301 respectively via the coupling assembly 302 to transmit power; the drive motor 310 is controlled by a servo motor; the nut fixing block 305 is fixed to the nut 306 via screws; the lifting drive system 3 is fixed to the main support frame assembly 2 via the coupling assembly 302, the lead screw support end bearing 308, and screws. In the equipment, the three drive cylinders drive the yarn cake shafts as three servo axes, the drive device pushes the yarn cake 11 or paper tube 12 to unload as three servo axes, and the drive motor 310 drives the lead screw 307 through the reducer assembly 301 and the coupling assembly 302 as two servo axes, for a total of eight servo axes.

[0089] Safety protection component 4, such as Figure 12 , 13 As shown, it mainly includes: an electromagnet 401, a safety pin 402, a support block 403, a proximity switch assembly 404, a second oilless bearing 405, and a return spring 406. The electromagnet 401 and the proximity switch assembly 404 are fixed to the support block 403 by screws; the second oilless bearing 405 is fixed to the support block 403 with a transition fit; the moving end of the electromagnet 401 is connected to the safety pin 402 via a connecting pin, driving the safety pin 402 to move along the second oilless bearing 405; the safety protection assembly 406 is fixed to the main support frame assembly 2 via the support block 403 and screws.

[0090] Example 2

[0091] Basic operating procedures of this equipment:

[0092] 1. After the paper tubes 12 inside the coil sorting machine 23 are sorted and marked, a command is sent to the high-speed wire feeding robot. Driven by the motion carriage assembly 14, the high-speed wire feeding robot moves along the overhead track assembly 15 to above the coil sorting machine 23. Under the action of the lifting drive system 3, the lifting box assembly 1 descends to the upper tube position. The wire tray shafts A113 and B114 extend sequentially to the output shaft of the coil sorting machine 23 under the drive of the drive cylinder 104. The coil sorting machine 23 sequentially feeds paper tubes 12 onto the wire tray shafts A113 and B114. At the same time, the wire tray shafts A113 and B114 retract to their initial positions under the drive of the drive cylinder 104. Under the action of the lifting drive system 3, the lifting box assembly 1 rises to the high position, completing the feeding of paper tubes 12 onto the wire tray shafts A113 and B114.

[0093] 2. Driven by the trolley assembly 14, the high-speed doffing and loading robot moves along the overhead track assembly 15 to directly above the first doffing position in the winding room 22. Under the action of the lifting drive system 3, the lifting box assembly 1 lowers the yarn cake shaft C115 to the coaxial position with the winding shaft. Driven by the drive cylinder 104, the yarn cake shaft C115 extends and connects with the winding shaft. The winding machine pushes the wound yarn cake 11 onto the yarn cake shaft C115. Driven by the drive cylinder 104, the yarn cake shaft C115 retracts to its original position. Driven by the trolley assembly 14, the high-speed doffing and loading robot moves horizontally, placing the yarn cake shaft B containing the paper tube 12 onto the roller. 114, coaxial with the winding shaft, the yarn cake shaft B114 extends and connects with the winding shaft under the drive of the drive cylinder 104. The drive device built into the yarn cake shaft B114 pushes the paper tube 12 onto the winding shaft. The yarn cake shaft B114 retracts to the initial position under the drive of the drive cylinder 104. The lifting box assembly 1 rises to the high position under the action of the lifting drive system 3, completing the yarn cake 11 and the upper paper tube 12 at the first yarn dropping position.

[0094] 3. Driven by the motion trolley assembly 14, the high-speed doffing and loading robot moves along the overhead track assembly 15 to directly above the second doffing position in the winding room 22. Under the action of the lifting drive system 3, the lifting box assembly 1 lowers the yarn cake shaft B114 to the coaxial position with the winding shaft. Driven by the drive cylinder 104, the yarn cake shaft B114 extends and connects with the winding shaft. The winding machine pushes the wound yarn cake 11 onto the yarn cake shaft B114. Driven by the drive cylinder 104, the yarn cake shaft B114 retracts to its original position. The high-speed doffing and loading robot... Driven by the motion trolley assembly 14, the robot moves horizontally and places the silk cake shaft A113 containing the paper tube 12 on the same axis as the winding shaft. Driven by the drive cylinder 104, the silk cake shaft A113 extends and connects with the winding shaft. The drive device built into the silk cake shaft A113 pushes the paper tube 12 onto the winding shaft. Driven by the drive cylinder 104, the silk cake shaft A113 retracts to the initial position. Under the action of the lifting drive system 3, the lifting box assembly 1 rises to the high position, completing the silk cake 11 and the upper paper tube 12 at the second silk dropping position.

[0095] 4. Driven by the trolley assembly 14, the high-speed doffing robot moves along the overhead track assembly 15 to directly above the first doffing position on the product trolley 24. Under the action of the lifting drive system 3, the lifting box assembly 1 lowers the yarn tray shaft B114 to the coaxial position of the lower yarn tray shaft I on the trolley. Driven by the drive cylinder 104, the yarn tray shaft B114 extends and connects with the lower yarn tray shaft I on the trolley. The built-in drive device of the yarn tray shaft B114 pushes the yarn tray 11 onto the lower yarn tray shaft I on the trolley. The yarn tray shaft B114 then retracts to its original position under the drive cylinder 104. Simultaneously, the trolley assembly 14 moves, making the yarn tray shaft C115 coaxial with the lower yarn tray shaft II on the trolley. Driven by the drive cylinder 104, the yarn tray shaft C115 extends and connects with the lower yarn tray shaft II on the trolley. The built-in drive device of the yarn tray shaft C115 pushes the yarn tray 11 onto the lower yarn tray shaft II on the trolley. The yarn tray shaft C115 then retracts to its original position under the drive cylinder 104. Under the action of the lifting drive system 3, the lifting box assembly 1 rises to a high position and completes the dropping of the yarn cake 12 on the yarn cake shaft B114 and the yarn cake shaft C115 to the product trolley 24; at the same time, the high-speed yarn dropping and loading robot moves along the overhead track assembly 15 to the top of the winding machine 23 under the drive of the motion trolley assembly 14, completing one operating cycle.

[0096] 5. Among them, the silk-coating spindles A113, B114, and C115 are respectively fixed on the first slider of the corresponding shaft support guide rail assembly 105 and can move along the guide rail direction; at the same time, the drive cylinder 104 drives the slider to be connected to the corresponding silk-coating spindles A113, B114, and C115 through the electric cylinder drive connecting block 101, buffer spring 102, buffer connecting block 103, first oilless bearing 116, guide rod 117, and screw respectively, and can drive the silk-coating spindles A113, B114, and C115 to move along the first guide rail of their respective shaft support guide rail assembly 105.

[0097] 6. In the lifting drive system 3, the drive motor 310 transmits power to the reducer assembly 301 through the coupling assembly 302. The output shaft of the reducer assembly 301 drives the lead screw 307 to rotate through the coupling assembly 302, which drives the nut 306 to rise and fall. It is fixed to the lifting support plate 19 through the nut fixing block 305, which drives the lifting box assembly 1 to rise and fall to the designated position.

[0098] 7. When the lifting box assembly 1 needs to rise or fall, the electromagnet 401 of the safety protection component 4 drives the safety pin 402 to retract. After sensing the proximity switch component 404, the lifting drive system 3 is activated, driving the lifting box assembly 1 to rise or fall. When the lifting box assembly 1 rises to the highest position, the electromagnet 401 of the safety protection component 4 loses contact, and the safety pin 402 extends outward under the action of the positioning spring 406, preventing the lifting box assembly 1 from falling down when the high-speed wire-feeding robot moves along the overhead track under the drive of the motion trolley component 14.

[0099] 8. Meanwhile, the installation of the lidar component 6, the front safety edge sensor 7, the edge support frame 8, the rear safety edge sensor 9, the audible and visual alarm 10, and the ultrasonic radar component 109 effectively ensures the safety of personnel and equipment during operation.

[0100] Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0101] In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0102] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0103] The above are merely preferred embodiments of the present invention and are not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention are included within the scope of the claims of the pending application of the present invention.

Claims

1. A high-speed wire feeding device, characterized in that, include: Lifting box assembly (1), main support frame assembly (2), lifting assembly and motion assembly; The upper end of the main support frame assembly (2) is a crossbeam structure, and the side is a column structure. The motion assembly is rotatably mounted on the crossbeam structure. The lifting box assembly (1) is slidably connected to the column structure through the lifting assembly. The lifting box assembly (1) has two states. When the lifting box assembly (1) is on top, it moves through the motion assembly. When it reaches the work station, the lifting box assembly (1) moves to the bottom to complete the loading and unloading of the silk cake (11) or paper tube (12). The lifting box assembly (1) includes: a connecting L block (111), multiple sets of shaft support guide rail assemblies (105), multiple sets of drive assemblies, and a screw roller; The drive assembly includes: an electric cylinder drive connecting block (101), a buffer spring (102), a buffer connecting block (103), a drive electric cylinder (104), a first oilless bearing (116), and a guide rod (117). The electric cylinder drive connecting block (101) is connected to the drive electric cylinder (104), the electric cylinder drive connecting block (101) is connected to the buffer connecting block (103) through the buffer spring (102), and the buffer connecting block (103) is connected to the silk disc shaft; The guide rod (117) is provided inside the buffer spring (102), and the first oilless bearing (116) is provided at the connection between the electric cylinder drive connecting block (101) and the buffer spring (102); The motion components include: a motion trolley assembly (14) and a ceiling track assembly (15); The trolley assembly (14) is fixedly connected to the support plate (201) on the main support frame assembly (2), and the trolley assembly (14) is rotatably mounted on the overhead track assembly (15).

2. The high-speed wire feeding device as described in claim 1, characterized in that, The connecting L-block (111) has an L-shaped structure. The "∣" end of the connecting L-block (111) is provided with the multiple sets of drive components, the silk disc shaft and the multiple sets of shaft support guide rail components (105). The "―" end of the connecting L-block (111) is fixedly connected to the lifting component. There are multiple silk-spindle shafts, the number of which matches the number of the drive assembly. The silk-spindle shafts are connected to the drive assembly. One end of the silk-spindle shaft is a long cylindrical structure, and the other end is equipped with a drive device. The number of shaft support guide rail assemblies (105) matches the number of drive assemblies. The shaft support guide rail assembly (105) includes: a first slider and a first guide rail; the first slider is slidably connected to the first guide rail, the plurality of first sliders are respectively fixedly connected to the silk cake shaft, and the first guide rail is disposed below the silk cake shaft and fixedly connected to the connecting L block (111).

3. The high-speed wire feeding device as described in claim 1, characterized in that, The lifting box assembly (1) also includes: a lifting box support panel (106), an ultrasonic radar assembly (109), and a transverse drag chain assembly (112). The lifting box support panel (106) is a long rectangular plate structure. The lifting box support panel (106) is fixedly connected to the "∣" end of the connecting L block (111). The upper surface of the lifting box support panel (106) is fixedly connected to the first guide rail of the shaft support guide rail assembly (105), the drive cylinder (104), and the transverse drag chain assembly (112). The transverse drag chain assembly (112) is a hollow structure. The transverse drag chain assembly (112) is located next to the drive cylinder (104). The lower surface of the lifting box support panel (106) is fixedly connected to the ultrasonic radar assembly (109).

4. The high-speed wire feeding device as described in claim 2, characterized in that, There are 3 silk cake rollers.

5. The high-speed wire feeding device as described in claim 2, characterized in that, The lifting assembly includes: a lifting drive system (3), a lifting guide rail assembly (5), a lifting drag chain bracket (17), a lifting drag chain (18), and a lifting support plate (19). The "-" end of the connecting L block (111) is slidably connected to the lifting guide rail assembly (5) through the lifting support plate (19); the lifting guide rail assembly (5) includes: two second guide rails and a second slider slidably connected to the second guide rails, the two second guide rails being arranged in parallel; The lifting support plate (19) is a plate-shaped structure. The two ends of the lifting support plate (19) are respectively fixedly connected to the two second sliders. The two second guide rails are fixedly connected to the main support frame assembly (2). The lifting drive system (3) is fixedly connected between the two second guide rails and the main support frame assembly (2) and the lifting support plate (19), and the lifting drag chain bracket (17) is fixedly connected to the main support frame assembly (2). One end of the lifting cable chain (18) is fixedly connected to the lifting cable chain bracket (17), and the other end is fixedly connected to the main support frame assembly (2).

6. The high-speed wire feeding device as described in claim 5, characterized in that, The lifting drive system (3) includes: a reducer assembly (301), a coupling assembly (302), a support structure (303), a screw fixed end bearing (304), a nut fixing block (305), a nut (306), a screw (307), a screw support end bearing (308), a motor support frame (309), and a drive motor (310). The lead screw (307) is a long rod and is disposed between the two second guide rails. One end is fixedly connected to the support structure (303) through the lead screw fixed end bearing (304), and the other end is connected to the lead screw support end bearing (308). The drive motor (310) is fixedly connected to the reducer assembly (301) via the motor support frame (309), and the reducer assembly (301) is fixedly connected to the support structure (303); The output shafts of the lead screw (307) and the drive motor (310) are respectively connected to the shaft of the reducer assembly (301) through the coupling assembly (302); The nut fixing block (305) is fixedly connected to the nut (306), the nut (306) is set on the lead screw (307), and the nut fixing block (305) is fixedly connected to the lifting support plate (19); The supporting structure (303) and the lead screw support end bearing (308) are fixedly connected to the main support frame assembly (2).

7. The high-speed wire feeding device as described in claim 6, characterized in that, The main support frame assembly (2) includes: a support plate (201), a mounting block assembly (202), a rectangular tube assembly (203), an angle iron assembly (204), and a protective plate assembly (16). The column structure of the rectangular tube assembly (203) consists of two vertically parallel rectangular tubes as the main body. The two vertically parallel rectangular tubes are connected by multiple horizontal or inclined rectangular tubes. The middle of each of the two vertically parallel rectangular tubes is connected to an inclined rectangular tube. The two inclined rectangular tubes are fixedly connected by an angle iron assembly (204). The guard plate assembly (16) is set on the plane formed by the angle iron assembly (204) and the two inclined rectangular tubes. There are two support plates (201), which are crossbeam structures. One end of the support plate (201) is connected to one end of the vertically parallel rectangular tube, and the other end is connected to the inclined rectangular tube. The mounting block assembly (202) includes multiple mounting blocks. The mounting blocks are fixedly connected to the upper and lower transverse rectangular tubes of the two vertically parallel rectangular tubes. The upper transverse rectangular tube is provided with two upper mounting blocks, and the lower transverse rectangular tube is provided with one lower mounting block. The two second guide rails of the lifting guide rail assembly (5) are respectively set on the two vertically parallel rectangular tubes. The lifting drag chain (18) is fixedly connected to the vertically parallel rectangular tubes. The screw support end bearing (308) is fixedly connected to the lower end mounting block. The support structure (303) is fixedly connected to one of the upper end mounting blocks. The lifting cable support (17) is fixedly connected to the guard plate assembly (16).

8. The high-speed wire feeding device as described in claim 7, characterized in that, Also includes: Security components; The safety components include: a safety protection component (4), a lidar component (6), a front safety edge sensor (7), an edge support frame (8), a rear safety edge sensor (9), an audible and visual alarm (10), and a tri-color light (13). The safety protection component (4) is fixedly connected to another upper mounting block, the edge support frame (8) is fixedly connected to the other end of the vertically parallel rectangular tube, the laser radar component (6) is disposed on the edge support frame (8), one end of the edge support frame (8) is fixedly connected to the front safety edge sensor (7), and the other end is fixedly connected to the rear safety edge sensor (9). The audible and visual alarm (10) is installed on the horizontal rectangular tube in the middle between the two vertically parallel rectangular tubes; the tri-color light (13) is installed on the protective plate assembly (16).

9. The high-speed wire feeding device as described in claim 8, characterized in that, The safety protection component (4) includes: an electromagnet (401), a safety pin (402), a hollow support block (403), a proximity switch assembly (404), a second oilless bearing (405), and a return spring (406). The electromagnet (401) and the proximity switch assembly (404) are fixedly connected to the support block (403), and the second oilless bearing (405) is fixedly connected inside the support block (403); The safety pin (402) is of the 'T' type. One end of the electromagnet (401) is connected to the '∣' end of the safety pin (402). The '―' end of the safety pin (402) passes through the second oilless bearing (405) and the support block (403). The return spring (406) is disposed on the safety pin (402) inside the support block (403). The support block (403) is fixedly connected to another upper mounting block.

10. The high-speed wire feeding device as described in claim 1, characterized in that, The high-speed wire feeding device is surrounded by a wire winding room (22), a wire winding machine (23), and a product trolley (24). The main support frame assembly (2) moves between the wire winding room (22), the wire winding machine (23), and the product trolley (24) through the motion assembly.

11. A method for high-speed wire feeding onto a bobbin, based on the high-speed wire feeding device as described in claim 1, characterized in that, The method specifically includes: When the lifting box assembly (1) is on top, the motion assembly is activated to move the equipment. When the equipment reaches the designated position, the lifting assembly on the main support frame assembly (2) is activated to move the lifting box assembly (1) to the bottom; After the lifting box assembly (1) reaches the designated position, the lifting box assembly (1) is activated to complete the operations of taking the silk cake, loading the paper tube and releasing the silk cake.

12. The method for high-speed wire feeding onto a bobbin as described in claim 11, characterized in that, When the lifting box assembly (1) is on top, the motion assembly is activated to move the equipment, including: The motion trolley assembly (14) of the motion component is activated, and the motion of the overhead rail assembly (15) of the motion component drives the equipment to move between the winding room (22), the winding machine (23), and the product trolley (24).

13. The method for high-speed wire feeding onto a bobbin as described in claim 12, characterized in that, When the equipment reaches the designated position, activating the lifting assembly on the main support frame assembly (2) to move the lifting box assembly (1) to the lower position includes: Start the motion trolley assembly (14). After the equipment arrives at the winding room (22), the winding machine (23), or the product trolley (24), start the lifting drive system (3) of the lifting assembly to drive the yarn cake shaft of the lifting box assembly (1) to move along the lifting guide rail assembly (5) of the lifting assembly to align with the working shaft of the winding room (22), the winding machine (23), or the product trolley (24). After the work is completed, the lifting box assembly (1) returns to the initial position under the drive of the lifting drive system (3).

14. The method for high-speed wire feeding onto a bobbin as described in claim 13, characterized in that, After the lifting box assembly (1) reaches the designated position, the lifting box assembly (1) is activated to complete the operations of taking the silk cake, loading the paper tube, and discharging the silk cake, including: After the paper roll shaft is aligned with the working shaft of the paper roll forming machine (23), the drive cylinder (104) of the lifting box assembly (1) drives the paper roll shaft to connect with the working shaft of the paper roll forming machine (23). The working shaft of the paper roll forming machine (23) is the paper roll (12) on two of the paper roll shafts. After the yarn cake shaft is aligned with one of the working shafts of the winding room (22), the drive cylinder (104) drives the yarn cake shaft to dock with the working shaft of the winding room (22). The working shaft of the winding room (22) places the yarn cake (11) on the yarn cake shaft without the paper tube (12). One of the two yarn cake shafts with the paper tube (12) places the paper tube (12) on the working shaft of the winding room (22) under the drive of the yarn cake shaft drive device. After the yarn cake shaft is aligned with another working shaft of the winding room (22), the drive cylinder (104) drives the yarn cake shaft to dock with the working shaft of the winding room (22). The working shaft of the winding room (22) places the yarn cake (11) on the yarn cake shaft without the yarn cake (11) and paper tube (12). The yarn cake shaft with the paper tube (12) places the paper tube (12) on the working shaft of the winding room (22) under the drive of the drive device. After the silk cake shaft is aligned with the working shaft of the product trolley (24), the drive cylinder (104) drives the silk cake shaft to dock with the working shaft of the product trolley (24). Under the drive of the drive device, the silk cake (11) on the silk cake shaft is placed on the working shaft of the product trolley (24), completing two operations.

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