Novel bobbin filling device of shuttle-flying thread changing platform

Abstract

The utility model discloses a new bobbin filling device of a flying shuttle line changing platform, which comprises a material box and a four-station platform frame which are sequentially and fixedly arranged on the flying shuttle line changing platform along the Y direction, and the material box delivers a new bobbin into a material box which is rotatably supported in the middle of the flying shuttle line changing platform through the four-station platform frame; the middle part of the four-station platform frame is sequentially provided with a thread spool orientation adjusting station and a thread breaking preparation station along the Y direction from a feeding end to a discharging end, and the upper part of the four-station platform frame is connected with a fixed-distance double-arm manipulator in a sliding manner along the Y direction; and the fixed-distance double-arm manipulator delivers new bobbins on the bobbin orientation adjusting station, the broken line preparation station and the material box step by step in sequence. The filling device can realize multiple functions of automatic material taking, automatic delivery, automatic recognition of thread end orientation on the thread spool, automatic thread breaking and automatic filling and compaction of the new thread spool into the flying shuttle of the new thread spool, and is simple in structure and easy to realize.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a new bobbin filling device for a shuttle thread changing platform. Background Art

[0002] The flying shuttle is a thread supply component of existing textile equipment. Its function is to supply thread to the textile machine for automated knitting processing. Usually, a textile machine will store multiple flying shuttles for thread supply. The replaced flying shuttle with insufficient remaining thread faces the process problems of opening the shuttle cover, removing the remaining thread, inserting a new thread wheel and rewinding the thread and positioning it on the shuttle cover.

[0003] The structure of the existing flying shuttle includes a shuttle case, a shuttle cover and a thread pressing plate, wherein the shuttle case is a hollow shuttle-shaped structure, one side of the shuttle case is open and a cavity for placing a thread wheel is reserved inside, the shuttle cover is hinged to block the open side wall of the shuttle case and is elastically clamped and fixed, and the shuttle cover is pre-tightened to adjust the hinged thread pressing plate. After the shuttle cover is opened and the old bobbin is removed, a new bobbin should be placed inside the shuttle, and the thread ends wound on the bobbin should be dragged out. However, at present, the above process is implemented manually, and manually replacing the new bobbin and finding the thread ends of the new bobbin limits production efficiency and wastes the use of manpower.

[0004] In summary, how to design a new spool filling device for the shuttle thread changing platform to realize the fourth process of automatic shuttle thread changing, that is, to put the new spool in a fixed thread head orientation inside the shuttle shell after the cover is opened, has become a technical problem that needs to be urgently solved by people in this field. Utility Model Content

[0005] The purpose of the utility model is to solve the deficiencies of the prior art and to propose a new bobbin filling device for a shuttle thread changing platform, which can realize multiple functions of automatic material collection, automatic delivery, automatic identification of the direction of the thread end on the bobbin, automatic thread breaking, and automatic filling and compacting of the new bobbin into the shuttle, thereby solving the problem of low work efficiency of manual replacement of the bobbin inside the shuttle in the prior art, and has a simple structure and is easy to implement.

[0006] The utility model discloses a new thread reel filling device for a shuttle thread changing platform. The new thread reel filling device is arranged on the shuttle thread changing platform. The delivery direction of the new thread reel is defined as the Y direction, the direction horizontally perpendicular to the delivery direction of the new thread reel is defined as the X direction, and the gravity direction is defined as the Z direction.

[0007] The new bobbin filling device includes a material box and a four-station platform frame fixedly arranged on the shuttle line changing platform in sequence along the Y direction, and the new bobbin is delivered from the material box to the inside of the material box rotatably supported in the middle of the shuttle line changing platform through the four-station platform frame;

[0008] The middle part of the four-station platform frame is provided with a bobbin direction adjustment station and a wire breaking preparation station in sequence along the Y direction from the feeding end to the discharging end, and the upper part of the four-station platform frame is connected with a fixed-distance double-arm manipulator in a sliding manner along the Y direction; the fixed-distance double-arm manipulator delivers new bobbins step by step to the bobbin direction adjustment station, the wire breaking preparation station and the material box rotatably supported in the middle of the shuttle wire changing platform in sequence;

[0009] The bobbin direction adjustment station uses electronic control to determine and a fixed-distance double-arm manipulator to adjust the direction of the wound thread end on the new bobbin; the wire cutting preparation station cuts the thread end in a posture with a fixed thread end direction.

[0010] Preferably, the fixed-distance double-arm manipulator includes a sliding side plate slidably connected to the upper side wall of the four-station platform frame in the Y direction, and a front manipulator and a rear manipulator are arranged on the sliding side plate, which is lifted and lowered in the Z direction and spaced apart in the Y direction.

[0011] Preferably, the front manipulator includes: a front Z-direction cylinder, a front bracket, a front downward pressure cylinder and a front X-direction cylinder; the front Z-direction cylinder is fixedly mounted on one side of the sliding side plate close to the material box, and the front bracket is fixedly mounted on the power output end of the front Z-direction cylinder; the front downward pressure cylinder is fixedly mounted on the top Z-direction of the front bracket, and the front X-direction cylinder is fixedly mounted on the side wall of the front bracket; the power output end of the front downward pressure cylinder penetrates downward through the front bracket and presses the new spool into the interior of the shuttle; a pneumatic clamp is fixedly mounted opposite to the power output end of the front X-direction cylinder, and the pneumatic clamp radially clamps and positions the new spool.

[0012] Preferably, the rear manipulator includes: a rear Z-direction cylinder, a steering motor and a rear X-direction cylinder; the rear Z-direction cylinder is fixedly arranged on one side of the sliding side plate close to the material box, and the steering motor is fixedly mounted on the power output end of the rear Z-direction cylinder; the power output end of the steering motor is fixedly connected to the rear X-direction cylinder, and the power output end of the rear X-direction cylinder is fixedly connected with a pneumatic clamp that is the same as the power output end of the front X-direction cylinder.

[0013] Preferably, the bobbin direction adjustment station includes an adjustment positioning block fixed in the middle of the four-station platform frame, the adjustment positioning block is provided with a material trough, and one side of the adjustment positioning block is slidably connected to a photoelectric inspection module along the X direction; the material trough is recessed along the Z direction and the new bobbin is inserted and positioned in the Y direction, and wire suction ports are provided at both ends of the material trough in the Y direction; the outside of the wire suction port is connected to a vacuum pump, and the inside of the wire suction port is connected to the material trough; the photoelectric inspection module includes a photoelectric inspection plate driven by a motor and sliding along the X direction above the adjustment positioning block, one end of the photoelectric inspection plate is arranged along the Y direction and has two inspection slots penetrating along the Z direction, and a sensor for inspecting the direction of the thread head on the new bobbin is provided in the inspection slot.

[0014] Preferably, the wire breaking preparation station includes a wire breaking positioning block fixedly arranged in the middle of the four-station platform frame, and further includes a wire breaking shear vertically penetrating the middle of the four-station platform frame and arranged between the wire breaking preparation station and the wire shaft orientation adjustment station; a material groove identical to that on the wire shaft orientation adjustment station is formed on the top surface of the wire breaking positioning block.

[0015] Preferably, the material box includes a box body fixedly arranged on the fly shuttle wire changing platform and a horizontal delivery unit; a Z-direction top support cylinder and a Y-direction push cylinder are fixedly arranged on the outer wall of the box body, a lifting plate is slidably attached to the inner wall of the box body, and a discharge port communicating with the top support area at the top of the lifting plate and the horizontal delivery unit is formed in the upper part of the box body; the bottom of the lifting plate penetrates the bottom plate of the box body in the Z direction and is fixedly connected to the power output end of the Z-direction top support cylinder; the power output end of the Y-direction push cylinder slides through the side wall of the box body in the Y direction and pushes the wire shaft lifted on the lifting plate to the horizontal delivery unit through the discharge port.

[0016] Preferably, the horizontal delivery unit includes a T-shaped slideway and an X-direction push cylinder, wherein the feeding end of the T-shaped slideway is connected to the discharge port of the box body and conveys new wire shafts in a head-to-tail arrangement posture in the Y direction; an X-direction push cylinder is fixedly connected to one side of the discharge end of the T-shaped slideway, and the power output end of the X-direction push cylinder pushes the new wire shaft in the X direction to the wire shaft orientation adjustment station.

[0017] The advantages and technical effects of the present invention are as follows:

[0018] For the new wire shaft filling device of a fly shuttle wire changing platform of the present invention, the advantages and effects are specifically described as follows in the wire shaft delivery steps:

[0019] 1. First, new wire shafts are stored in the material box. During feeding, the Z-direction top support cylinder drives the lifting plate to lift and deliver the new wire shafts in a posture of fitting the inner wall of the box body. The lifted new wire shafts are pushed by the Y-direction push cylinder into the horizontal delivery unit;

[0020] 2. The new wire shafts are constrained and guided by the T-shaped slideway of the horizontal delivery unit, and power is provided by the X-direction push cylinder to push the new wire shafts into the material groove inside the wire shaft orientation adjustment station;

[0021] 3. The vacuum pump adsorbs the wire head wound on the wire shaft in the material groove through the wire suction port formed on the adjustment positioning block. After the wire head is fixed, the rear manipulator extends into the material groove to clamp and lift the new wire shaft upward to lengthen the wire head of the new wire shaft; then, in cooperation with the X-direction sliding of the photoelectric inspection module, the sensor in the slot checks whether the wire head is at the Y-front end or the Y-rear end of the wire slot. If it is at the Y-rear end, the new wire shaft is transferred to the wire breaking preparation station. If it is at the Y-front end, the wire shaft is rotated 180° in the XY plane by the steering motor of the rear manipulator and then transferred to the wire breaking preparation station;

[0022] 4. After a new spool is clamped in the material chute of the wire-breaking preparation station, the connecting wire between the new spool inside the wire-breaking preparation station and the wire end inside the wire spool orientation adjustment station is cut by the wire-breaking shear. Then, the new spool is grabbed by the front manipulator and delivered to the positioning material box inside the shuttle wire-changing platform. When filling the positioning material box with the new spool, the front Z-direction cylinder of the front manipulator drives the overall lifting of the front support. The pneumatic gripper of the front X-direction cylinder on the front support clamps and positions the new spool. Finally, the front pressing cylinder presses the new spool clamped by the pneumatic gripper into the material box along the Z direction.

[0023] In summary, the new spool is sequentially stored and transported through the horizontal delivery unit from inside the material box, the orientation of the spool is adjusted at the wire spool orientation adjustment station, the redundant wire end is cut at the wire-breaking preparation station, and finally it is filled into the material box in the middle of the shuttle wire-changing platform. Brief Description of the Drawings

[0024] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0025] Figure 2 is Figure 1 a partial enlarged view of part A in

[0026] Figure 3 is a sectional structural schematic diagram of the front manipulator in the present utility model;

[0027] Figure 4 is a three-dimensional structural schematic diagram of the material box in the present utility model;

[0028] Figure 5 is Figure 4 a sectional structural schematic diagram of the B-B section in

[0029] Figure 6 is a structural schematic diagram of the photoelectric inspection module and the horizontal delivery unit above the wire spool orientation adjustment station of the present utility model (wire end orientation inspection state)

[0030] Figure 7 is a structural schematic diagram of the photoelectric inspection module and the horizontal delivery unit above the wire spool orientation adjustment station of the present utility model (state of the new spool being delivered into the material chute of the adjustment positioning block)

[0031] Figure 8 is a three-dimensional structural schematic diagram of the adjustment positioning block in the present utility model;

[0032] In the figure: 1 - material box; 2 - four-station platform rack; 3 - wire spool orientation adjustment station; 4 - fixed-distance double-arm manipulator; 5 - wire breaking preparation station; 6 - material box; 7 - flying shuttle wire changing platform; 8 - photoelectric inspection board; 9 - inspection slot; 10 - rear Z-direction cylinder; 11 - sliding side plate; 12 - steering motor; 13 - front Z-direction cylinder; 14 - front downward pressing cylinder; 15 - front support; 16 - front X-direction cylinder; 17 - pneumatic gripper; 18 - material chute; 19 - new wire spool; 20 - Z-direction top support cylinder; 21 - Y-direction pushing cylinder; 22 - T-shaped slideway; 23 - lifting plate; 24 - discharge port; 25 - rear X-direction cylinder; 26 - wire breaking positioning block; 27 - wire cutter; 28 - vacuum pump; 29 - adjustment positioning block; 30 - X-direction pushing cylinder; 31 - wire sucking port. Detailed implementation manners

[0033] The embodiments of the utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model and should not be construed as a limitation of the utility model.

[0034] In the description of the utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0035] A new wire spool filling device for a flying shuttle wire changing platform of the present utility model. The new wire spool 19 filling device is arranged on the flying shuttle wire changing platform 7. The delivery direction of the new wire spool is defined as the Y direction, the direction horizontally perpendicular to the delivery direction of the new wire spool is the X direction, and the gravity direction is the Z direction.

[0036] The new wire spool filling device includes a material box 1 and a four-station platform rack 2 fixedly arranged on the flying shuttle wire changing platform in sequence along the Y direction. The new wire spool is delivered into the internally rotationally supported material box 6 in the middle of the flying shuttle wire changing platform from the material box through the four-station platform rack.

[0037] In the middle of the four-station platform rack, a spool orientation adjustment station 3 and a wire-breaking preparation station 5 are arranged in sequence along the Y direction from the feeding end to the discharging end. And a fixed-distance double-arm manipulator 4 is slidably connected to the upper part of the four-station platform rack along the Y direction; the fixed-distance double-arm manipulator sequentially delivers new spools step by step to the spool on the middle rotating support of the spool orientation adjustment station, the wire-breaking preparation station and the fly shuttle wire-changing platform.

[0038] At the spool orientation adjustment station, the electronic control judges and the fixed-distance double-arm manipulator adjusts the orientation of the winding wire head on the new spool; at the wire-breaking preparation station, the wire head is cut in the posture of fixing the wire head orientation.

[0039] Preferably, the fixed-distance double-arm manipulator includes a sliding side plate 11 slidably connected to the upper side wall of the middle part of the four-station platform rack along the Y direction. On this sliding side plate, a front manipulator and a rear manipulator are arranged to lift along the Z direction and be arranged at intervals along the Y direction.

[0040] Preferably, the front manipulator includes: a front Z-direction cylinder 13, a front support 15, a front downward pressure cylinder 14 and a front X-direction cylinder 16; the front Z-direction cylinder is fixedly arranged on one side of the sliding side plate close to the spool; the power output end of this front Z-direction cylinder is fixedly hung with the front support; the front downward pressure cylinder is fixedly arranged vertically on the top of the front support, and the front X-direction cylinder is fixedly arranged on the side wall of the front support; the power output end of the front downward pressure cylinder penetrates downward through the front support and presses the new spool into the interior of the spool; the power output end of the front X-direction cylinder is oppositely fixedly connected with a pneumatic clamp 17, and this pneumatic clamp radially clamps and positions the new spool.

[0041] Preferably, the rear manipulator includes: a rear Z-direction cylinder 10, a steering motor 12 and a rear X-direction cylinder 25; the rear Z-direction cylinder is fixedly arranged on one side of the sliding side plate close to the spool box; the power output end of this rear Z-direction cylinder is fixedly hung with the steering motor; the power output end of the steering motor is fixedly connected with the rear X-direction cylinder, and the power output end of this rear X-direction cylinder is oppositely fixedly connected with a pneumatic clamp identical to that of the power output end of the front X-direction cylinder.

[0042] Preferably, the spool orientation adjustment station includes an adjustment positioning block 29 fixedly arranged in the middle of the four-station platform rack. A material groove 18 is opened on this adjustment positioning block, and a photoelectric inspection module is slidably connected to one side of the adjustment positioning block along the X direction; the material groove is recessed along the Z direction and inserts and positions the new spool in the Y direction posture. Suction ports 31 are opened at both Y-direction ends of this material groove; the outside of the suction port is communicated with a vacuum pump 28, and the inside of the suction port is communicated with the material groove; the photoelectric inspection module includes a photoelectric inspection plate 8 pushed by a motor and slid along the X direction above the adjustment positioning block. One end of this photoelectric inspection plate is arranged in a row along the Y direction and is provided with two inspection slots 9 penetrating along the Z direction, and sensors for inspecting the orientation of the wire head on the new spool are arranged in the inspection slots.

[0043] Preferably, the wire-breaking preparation station includes a wire-breaking positioning block 26 fixedly arranged in the middle of the four-station platform frame, and further includes a wire-breaking shear 27 vertically penetrating the middle of the four-station platform frame and arranged between the wire-breaking preparation station and the wire-axis orientation adjustment station; a material groove identical to that on the wire-axis orientation adjustment station is provided on the top surface of the wire-breaking positioning block.

[0044] Preferably, the material box includes a box body fixedly arranged on the fly-shuttle wire-changing platform and a horizontal delivery unit; a Z-direction top-supporting cylinder 20 and a Y-direction pushing cylinder 21 are fixedly arranged on the outer wall of the box body, a lifting plate 23 is slidably attached to the inner wall of the box body, and a discharge port 24 communicating the top-supporting area at the top of the lifting plate with the horizontal delivery unit is provided at the upper part of the box body; the bottom of the lifting plate penetrates the bottom plate of the box body in the Z direction and is fixedly connected to the power output end of the Z-direction top-supporting cylinder; the power output end of the Y-direction pushing cylinder slides through the side wall of the box body in the Y direction and pushes the wire axis lifted on the lifting plate to the horizontal delivery unit through the discharge port.

[0045] Preferably, the horizontal delivery unit includes a T-shaped slideway 22 and an X-direction pushing cylinder 30, wherein the feeding end of the T-shaped slideway is connected to the discharge port of the box body and conveys new wire axes in a head-to-tail arrangement posture in the Y direction; an X-direction pushing cylinder is fixedly connected to one side of the discharging end of the T-shaped slideway, and the power output end of the X-direction pushing cylinder pushes the new wire axis in the X direction to the wire-axis orientation adjustment station.

[0046] In addition, preferably, the sliding connection method and the power supply method of the lateral sliding plate on the upper side wall of the four-station platform frame both adopt mature technical means in the prior art.

[0047] In order to more clearly illustrate the specific implementation manners of the present invention, an embodiment is provided below:

[0048] A new wire-axis filling device for a fly-shuttle wire-changing platform of the present invention has a complete process of transferring a new wire axis from a material box to a material box as follows:

[0049] S1. The new wire axes stacked in the material box are first lifted by the Z-direction top-supporting cylinder driving the lifting plate, and the new wire axes in a Y-direction arrangement posture are lifted to the same height as the discharge port of the material box by the top surface of the lifting plate cooperating with the inner wall of the material box. At this time, the new wire axes not in the Y-direction arrangement posture fall back into the material box again;

[0050] S2. The Y-direction pushing cylinder pushes the new wire axis on the lifting plate into the T-shaped slideway;

[0051] S3. The new wire axis at the discharging end inside the T-shaped slideway is pushed by the X-direction pushing cylinder into the material groove of the adjustment positioning block, that is, the new wire axis enters the wire-axis orientation adjustment station;

[0052] S4. The vacuum pump is started, and the thread end at the center of the new spool is adsorbed from the wire suction port. Then, the rear manipulator is started, and the rear Z-direction cylinder drives the steering motor and the rear X-direction cylinder to move above the new spool at the spool orientation adjustment station. The lateral slide drives the rear manipulator to adjust the three axes to clamp and lift the new spool upward. At this time, the thread end of the new spool is still adsorbed by the wire suction port, so a wire will be pulled out in the Z direction between the thread end and the new spool. Then, the photoelectric inspection module is started to make the photoelectric inspection plate translate, and the inspection slot is clamped on the wire pulled out between the new spool and the wire suction port to judge whether the protruding direction of the thread end of the new spool is the front end in the Y direction or the rear end in the Y direction. If the protruding direction of the thread end is the front end in the Y direction, the steering motor is started to drive the rear X-direction cylinder to clamp the new spool and rotate it horizontally by 180°, so that the thread end faces the rear end in the Y direction, and the new spool is delivered to the wire breaking preparation station (at this time, the thread end is still adsorbed by the vacuum pump through the wire suction port).

[0053] S5. After the new spool falls into the material groove of the wire breaking positioning block, the wire breaking scissors are started to cut short the connection line between the wire suction port and the new spool, and then the broken thread end is sucked away and discarded by the vacuum pump through the wire suction port.

[0054] S6. The front manipulator is started, and the lateral slide, the front Z-direction cylinder, and the front X-direction cylinder adjust the three axes to clamp the new spool, and the new spool is delivered from the wire breaking preparation station to the shuttle clamped and positioned inside the material box. During this process, to ensure that the shuttle is pressed into the shuttle, the bottom of the power output end of the front pressing cylinder presses the top surface of the new spool, as Figure 3 shown;

[0055] By circulating the above steps S1 to S6, the new spools are delivered one by one from the stacked state inside the material box to the inside of the material box.

[0056] It should be noted that since the front manipulator and the rear manipulator are installed on the lateral slide at a fixed interval, when the front manipulator delivers the previous-level new spool from the spool orientation adjustment station to the wire breaking preparation station, the rear manipulator simultaneously delivers the next-level new spool from the wire breaking preparation station to the material box, and this control method improves the transfer efficiency of the new spool.

[0057] Finally, the unmentioned parts of the present utility model all adopt mature products and mature technical means in the prior art.

[0058] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in the embodiments or examples of the utility model.

[0059] Although embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the utility model. The scope of the utility model is defined by the claims and their equivalents.

Claims

1. A new spool filling device for a flying shuttle thread changing platform. The new spool filling device is arranged on the flying shuttle thread changing platform. Define the delivery direction of the new spool as the Y direction, the direction horizontally perpendicular to the delivery direction of the new spool as the X direction, and the gravity direction as the Z direction. It is characterized in that: The new spool filling device includes a material box and a four-station platform frame fixedly arranged on the flying shuttle thread changing platform in sequence along the Y direction. The new spool is delivered into the internally rotatably supported material box in the middle of the flying shuttle thread changing platform from the material box through the four-station platform frame. In the middle of the four-station platform frame, a spool orientation adjustment station and a thread breaking preparation station are arranged in sequence along the Y direction from the feeding end to the discharging end. And a fixed-distance double-arm manipulator is slidably connected to the upper part of the four-station platform frame along the Y direction. The fixed-distance double-arm manipulator sequentially delivers the new spool to the spool orientation adjustment station, the thread breaking preparation station, and the material box internally rotatably supported in the middle of the flying shuttle thread changing platform step by step. At the spool orientation adjustment station, an electronic control judges and the fixed-distance double-arm manipulator adjusts the orientation of the winding thread head on the new spool. At the thread breaking preparation station, the thread head is cut in the posture of fixing the thread head orientation.

2. The new spool filling device for a flying shuttle thread changing platform according to claim 1, characterized in that: The fixed-distance double-arm manipulator includes a sliding side plate slidably connected to the upper side wall of the middle part of the four-station platform frame along the Y direction. On this sliding side plate, a front manipulator and a rear manipulator are arranged to lift along the Z direction and be spaced apart along the Y direction.

3. The new spool filling device of a flying shuttle thread changing platform according to claim 2, characterized in that: The front manipulator includes: a front Z-direction cylinder, a front bracket, a front downward pressure cylinder, and a front X-direction cylinder. The front Z-direction cylinder is fixedly arranged on one side of the sliding side plate close to the material box. The power output end of this front Z-direction cylinder is fixedly hooked with the front bracket. The front downward pressure cylinder is fixedly arranged on the top of the front bracket in the Z direction, and the front X-direction cylinder is fixedly arranged on the side wall of the front bracket. The power output end of the front downward pressure cylinder penetrates the front bracket downward and presses the new spool into the interior of the material box. The power output end of the front X-direction cylinder is oppositely fixedly connected with a pneumatic gripper, and this pneumatic gripper radially clamps and positions the new spool.

4. The new spool filling device for a flying shuttle thread changing platform according to claim 2, characterized in that: The rear manipulator includes: a rear Z-direction cylinder, a steering motor, and a rear X-direction cylinder. The rear Z-direction cylinder is fixedly arranged on one side of the sliding side plate close to the material box. The power output end of this rear Z-direction cylinder is fixedly hooked with the steering motor. The power output end of the steering motor is fixedly connected with the rear X-direction cylinder, and the power output end of this rear X-direction cylinder is oppositely fixedly connected with a pneumatic gripper identical to the power output end of the front X-direction cylinder.

5. The new spool filling device of a flying shuttle thread changing platform according to claim 1, characterized in that: The spool orientation adjustment station includes an adjustment positioning block fixedly arranged in the middle of the four-station platform frame. A material groove is opened on this adjustment positioning block, and a photoelectric inspection module is slidably connected to one side of the adjustment positioning block along the X direction. The material groove is recessed along the Z direction and inserts and positions the new spool in the Y direction posture. Both ends of the material groove in the Y direction are provided with wire suction ports. The outside of the wire suction port is communicated with a vacuum pump, and the inside of the wire suction port is communicated with the material groove. The photoelectric inspection module includes a photoelectric inspection plate pushed by a motor and slidable along the X direction above the adjustment positioning block. One end of this photoelectric inspection plate is arranged in a row along the Y direction and is provided with two inspection slots penetrating along the Z direction. Sensors for inspecting the orientation of the thread head on the new spool are arranged in the inspection slots.

6. The new spool filling device of a flying shuttle thread changing platform according to claim 1, characterized in that: The wire breaking preparation station includes a wire breaking positioning block fixedly arranged in the middle of the four-station platform frame, and also includes a wire breaking shear vertically penetrating the middle of the four-station platform frame and arranged between the wire breaking preparation station and the wire shaft orientation adjustment station; a material groove identical to that on the wire shaft orientation adjustment station is formed on the top surface of the wire breaking positioning block.

7. The new spool filling device of a flying shuttle thread changing platform according to claim 1, characterized in that: The material box includes a box body fixedly arranged on the fly shuttle wire changing platform and a horizontal delivery unit; a Z-direction top support cylinder and a Y-direction push cylinder are fixedly arranged on the outer wall of the box body, a lifting plate is slidably attached to the inner wall of the box body, and a discharge port communicating with the top support area at the top of the lifting plate and the horizontal delivery unit is formed in the upper part of the box body; the bottom of the lifting plate penetrates the bottom plate of the box body in the Z direction and is fixedly connected to the power output end of the Z-direction top support cylinder; the power output end of the Y-direction push cylinder slides through the side wall of the box body in the Y direction and pushes the wire shaft lifted on the lifting plate to the horizontal delivery unit through the discharge port.

8. The new spool filling device for a flying shuttle thread changing platform according to claim 7, characterized in that: The horizontal delivery unit includes a T-shaped slideway and an X-direction push cylinder, wherein the feeding end of the T-shaped slideway is connected to the discharge port of the box body and conveys new wire shafts in a head-to-tail arrangement posture in the Y direction; an X-direction push cylinder is fixedly connected to one side of the discharging end of the T-shaped slideway, and the power output end of the X-direction push cylinder pushes the new wire shaft in the X direction to the wire shaft orientation adjustment station.

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