Packaging feeding device and method based on production of environmentally friendly blended low-elastic viscose nylon polyester yarn

Abstract

The present invention discloses a packaging feeding device and method based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn, which relates to the technical field of yarn packaging, including a packaging support frame, a packaging winding device for winding packaging is fixedly connected to the top of the packaging support frame, a conveying device for conveying is arranged on one side of the top of the packaging support frame, and also includes: a sliding frame arranged on the other side of the top of the packaging support frame, a horizontal moving module for horizontal movement is arranged at the bottom of the sliding frame, a sliding plate is slidably connected inside the sliding frame, and a second electric push rod is fixedly connected to one side of the sliding plate, which drives a plurality of rotatably connected push rods to move by driving the lead screw, so that the push rod pushes the support plate away from the moving cylinder, and then the plurality of support plates are in contact with the inner wall of the yarn cylinder, thereby fixing the yarn cylinder, so that the yarn cylinder can remain stable during the winding process.

Description

Technical Field

[0001] The invention relates to the technical field of yarn packaging, and in particular to a packaging feeding device and method based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn. Background Art

[0002] In the workshop process of a textile factory, a yarn baler is indispensable for the convenience of yarn storage, handling, counting and sorting, which saves a lot of time and labor costs. However, the yarn baler is too heavy and inconvenient to transport, and it is impossible to carry out yarn baling work as soon as the yarn is produced.

[0003] Reference is made to the yarn tube packaging machine packaging device disclosed in the patent application with publication number CN205770300U. The invention provides a yarn tube packaging machine packaging device, including a packaging frame, on which a packaging conveyor belt mechanism, a strapping mechanism for strapping a packaging bag, and a conveying roller group conveying mechanism are arranged from front to back, and a weighing device is arranged below the rear end of the conveying roller group conveying mechanism on the packaging frame. After the packaging bag filled with yarn tubes enters the packaging device, it is transported to the strapping mechanism through the packaging conveyor belt mechanism for strapping, and then transported to the weighing device through the conveying roller group conveying mechanism for weighing. It can automatically strap and weigh, is easy to control, and improves work efficiency.

[0004] In the actual production process, the yarn needs to be transported, so the yarn needs to be wrapped around the outside of the yarn tube. In order to protect the yarn, it is necessary to wrap the packaging film around the outside of the yarn tube with the yarn. However, when the packaging film is wrapped at both ends of the yarn tube during the winding process, the packaging film will be too long, causing the packaging film at both ends of the yarn tube to become scattered, resulting in the packaging film being unable to protect the yarn at both ends of the yarn tube, and the packaging film is easily hooked and broken during transportation.

[0005] Therefore, it is necessary to provide a packaging feeding device and method based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn to solve the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide a packaging feeding device and method based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn, so as to solve the problems of the defects of the prior art mentioned in the above background technology.

[0007] Based on the above ideas, the present invention provides the following technical solutions: a packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn, comprising a packaging support frame, a packaging wrapping device for wrapping packaging is fixedly connected to the top of the packaging support frame, and a conveying device for conveying is arranged on one side of the top of the packaging support frame, and also includes:

[0008] A sliding frame is arranged on the other side of the top of the packaging support frame, and a horizontal moving module for horizontal movement is arranged at the bottom of the sliding frame. A sliding plate is slidably connected inside the sliding frame, and a second electric push rod is fixedly connected to one side of the sliding plate. A moving cylinder is fixedly connected to the telescopic end of the second electric push rod, and a spreading piece is arranged on the outside of the moving cylinder. When the moving cylinder extends to the inside of the yarn cylinder, the yarn cylinder is fixed by the spreading piece.

[0009] Support plates are provided at both ends of the moving cylinder, and an adjusting piece is provided between the two support plates and the moving cylinder, which is used to push the two support plates to push the two ends of the yarn cylinder respectively. One side of the two support plates is rotatably connected to a rotating frame for adsorbing the winding tape, and one side of the two rotating frames is fixedly connected to a compacting piece for compacting the excess winding tape wrapped around the two ends of the yarn cylinder; a bracket is fixedly connected to the top of the packaging support frame, and a clamping piece for fixing the yarn cylinder is provided inside the bracket.

[0010] As a further solution of the present invention: the expansion member includes a pushing plate slidably connected to the inside of the moving cylinder, the moving cylinder is provided with a driving screw, the driving screw passes through the pushing plate and is connected to the pushing plate through a ball nut pair, a plurality of expansion plates are arranged on the outside of the moving cylinder, and a sliding groove corresponding to the plurality of expansion plates is opened on the outside of the moving cylinder.

[0011] As a further solution of the present invention: the expansion member also includes pushing rods corresponding to the multiple expansion plates one by one, one end of the multiple pushing rods are rotatably connected to the pushing plates, the other ends of the multiple pushing rods are respectively rotatably connected to the multiple expansion plates, one side of the multiple expansion plates are fixedly connected to the limiting plates, the multiple limiting plates pass through the outside of the moving cylinder and are slidably connected to the moving cylinder, a first motor is arranged inside the moving cylinder, and the output shaft of the first motor is fixedly connected to the driving screw.

[0012] As a further solution of the present invention: a plurality of suction heads are fixedly connected to the outside of the rotating frame, a first inner gear ring is fixedly connected to the inside of the rotating frame, a first gear is meshingly connected to the inner side of the first inner gear ring, a rotating ring is rotatably connected to the bottom of the rotating frame, a vacuum pump is fixedly connected to one side of the support disk, the suction end of the vacuum pump is connected to the rotating frame through the rotating ring, a third motor is fixedly connected to one side of the support disk, and the output shaft of the third motor passes through the support disk and is fixedly connected to the first gear.

[0013] As a further solution of the present invention: the compacting member includes a fixed frame fixedly connected to one side of the rotating frame, a plurality of racks are arranged on the outer side of the fixed frame, the plurality of racks all penetrate the outer side of the fixed frame and are slidably connected to the fixed frame, the plurality of racks are arranged in a ring around the center of the fixed frame, the outer sides of the plurality of racks are meshed with a second gear, the bottoms of the plurality of second gears are fixedly connected to a third gear, the outer sides of the plurality of third gears are meshed with a second inner gear ring, the second inner gear ring is rotatably connected to the inner bottom end of the fixed frame, the plurality of third gears are rotatably connected to the inner bottom end of the fixed frame, a second motor is fixedly connected to the outer side of the fixed frame, and the output shaft of the second motor is fixedly connected to one of the second gears.

[0014] As a further solution of the present invention: one end of a plurality of racks away from the fixed frame is fixedly connected to a limit frame, a magnetic block is slidably connected inside the limit frame, an electromagnet is fixedly connected to the top of the limit frame, and the electromagnet magnetically repels the magnetic block when energized, a spring is fixedly connected between the magnetic block and the bottom end of the limit frame, a pushing frame is fixedly connected to the outside of the magnetic block, an extrusion roller is rotatably connected inside the pushing frame, and a heating wire is arranged inside the extrusion roller.

[0015] As a further solution of the present invention: the adjusting member includes a threaded barrel, a support plate is rotatably connected to the outer side of the threaded barrel, the support plate is fixedly connected to the moving barrel, an outer gear ring is fixedly connected to the outer side of the threaded barrel, a fourth gear is meshingly connected to the outer side of the outer gear ring, a fourth motor is fixedly connected to the outer side of the moving barrel, the output shaft of the fourth motor is fixedly connected to the fourth gear, threaded rods are threadedly connected to the inside of both ends of the threaded barrel, the two threaded rods are respectively fixedly connected to two support plates, and a telescopic rod is fixedly connected between the support plate and the moving barrel.

[0016] As a further solution of the present invention: the clamping member includes a first electric push rod fixedly connected to the top of the bracket, the telescopic end of the first electric push rod is fixedly connected to a moving frame, a bidirectional screw rod is rotatably connected inside the moving frame, and two clamping plates are connected to the outside of the bidirectional screw rod through a ball nut pair, the two clamping plates move relative to each other, and a transmission device is arranged on the opposite side of the two clamping plates.

[0017] As a further solution of the present invention: a lifting module for lifting the sliding plate is arranged on the outside of the sliding frame, a receiving plate is fixedly connected to one side of the sliding plate, a baffle is sleeved on the outside of the telescopic end of the second electric push rod, and a receiving plate is fixedly connected to the bottom of the second electric push rod.

[0018] The packaging feeding method based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn includes the following steps:

[0019] Step 1: Place the yarn tube with the yarn on the conveying device for conveying. When passing through the bracket, the bracket clamps and fixes the yarn tube in the center through the clamping member;

[0020] Step 2: Then drive the horizontal moving module, which drives the sliding frame to move horizontally. When it moves to the specified position, start the second electric push rod to insert the moving cylinder into the middle of the yarn cylinder, fix the yarn cylinder through the opening piece on the outside of the moving cylinder, and start the adjusting piece to move the two supporting plates to the two ends of the yarn cylinder.

[0021] Step 3: Move the horizontal moving module to make the yarn tube pass through the packaging and winding device, and wrap the packaging film around the outer side of the yarn tube through the packaging and winding device. During the winding process, the excess packaging film at both ends of the yarn tube is adsorbed to the center of the yarn tube by starting the rotating frame on the support disk;

[0022] Step 4: After the packaging film is adsorbed, the packaging film at both ends is compacted by contacting the compacting member with both ends of the yarn tube.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. When the clamping member clamps the yarn tube, after the movable tube is inserted into the yarn tube, the first motor is started, the first motor drives the driving screw to rotate, and the driving screw drives multiple rotatably connected push rods to move, so that the push rods push the support plates away from the movable tube, and then the multiple support plates contact the inner wall of the yarn tube, so as to fix the yarn tube and keep it stable during the winding process.

[0025] 2. By starting the vacuum pump, the vacuum pump drives the inside of the rotating frame to evacuate air, so that multiple suction heads outside the rotating frame can inhale air. When the packaging film is wound, the packaging film is tightly attached to the yarn tube, thereby avoiding the packaging film from being scattered and tightly fitting the two ends of the yarn tube.

[0026] 3. By starting the electromagnet inside the limit frame, the electromagnet is energized to push the magnetic block to move, and the squeezing roller on the pushing frame outside the magnetic block contacts one end of the yarn tube, so that the squeezing roller squeezes the packaging film, and then by starting the third motor, the third motor drives the first gear to rotate, and the first gear drives the meshing first inner gear ring to rotate, so that the rotating frame drives the fixed frame to rotate, so that the multiple squeezing rollers outside the fixed frame fully compact the packaging film at both ends of the yarn tube, and cooperate with the suction head on the rotating frame to adsorb, so that the packaging film is spirally compacted. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure of the sliding frame of the present invention;

[0030] Figure 3 It is a schematic diagram of the cross-sectional structure of the movable cylinder of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the adjusting member of the present invention;

[0032] Figure 5 The present invention Figure 4 A schematic diagram of the enlarged structure of part A;

[0033] Figure 6 It is a schematic diagram of the rotating frame structure of the present invention;

[0034] Figure 7 It is a schematic diagram of the separation structure of the rotating frame and the rotating ring of the present invention;

[0035] Figure 8 It is a schematic diagram of the cross-sectional structure of the fixing frame of the present invention;

[0036] Fig. 9 Schematic diagram of the rack structure of the present invention;

[0037] Fig.10 It is a schematic diagram of the structure of the clamping member of the present invention.

[0038] In the figure: 1, packaging support frame; 101, conveying device; 2, packaging winding equipment; 3, bracket; 300, first electric push rod; 301, moving frame; 302, two-way screw rod; 303, clamping plate; 304, transmission device; 4, sliding frame; 401, sliding plate; 402, second electric push rod; 403, baffle plate; 404, receiving plate; 5, moving cylinder; 500, pushing plate; 501, opening plate; 502, pushing rod; 503, limiting plate; 504, driving screw rod; 6, supporting plate; 7, rotating frame; 701, first inner gear ring; 702 , first gear; 704, suction head; 705, rotating ring; 706, third motor; 707, vacuum pump; 8, fixed frame; 801, rack; 802, second gear; 803, third gear; 804, second inner gear ring; 805, limit frame; 8051, electromagnet; 8052, magnetic block; 8053, push frame; 8054, squeeze roller; 8055, spring; 901, threaded cylinder; 902, outer gear ring; 903, fourth gear; 904, fourth motor; 905, threaded rod; 906, telescopic rod; 10, horizontal moving module. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] like Figures 1 to 10 As shown, a packaging feeding device and method based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn includes the following embodiments:

[0041] like Figures 1 to 3 As shown, embodiment 1 includes a packaging support frame 1, a packaging wrapping device 2 for wrapping packaging is fixedly connected to the top of the packaging support frame 1, a conveying device 101 for conveying is arranged on one side of the top of the packaging support frame 1, and also includes:

[0042] A sliding frame 4 is arranged on the other side of the top of the packaging support frame 1, and a horizontal moving module 10 for horizontal movement is arranged at the bottom of the sliding frame 4. A sliding plate 401 is slidably connected inside the sliding frame 4, and a second electric push rod 402 is fixedly connected to one side of the sliding plate 401. A moving cylinder 5 is fixedly connected to the telescopic end of the second electric push rod 402. An opening piece is arranged on the outside of the moving cylinder 5. When the moving cylinder 5 extends to the inside of the yarn cylinder, the yarn cylinder is fixed by the opening piece.

[0043] Support plates 6 are provided at both ends of the moving cylinder 5, and an adjusting part is provided between the two support plates 6 and the moving cylinder 5, which is used to push the two support plates 6 to push the two ends of the yarn cylinder respectively. One side of the two support plates 6 is rotatably connected to a rotating frame 7 for adsorbing the winding tape, and one side of the two rotating frames 7 is fixedly connected to a compacting part for compacting the excess winding tape wrapped around the two ends of the yarn cylinder; a bracket 3 is fixedly connected to the top of the packaging support frame 1, and a clamping part for fixing the yarn cylinder is provided inside the bracket 3.

[0044] A lifting module for lifting the sliding plate 401 is arranged on the outside of the sliding frame 4, a receiving plate 404 is fixedly connected to one side of the sliding plate 401, a baffle plate 403 is sleeved on the outside of the telescopic end of the second electric push rod 402, and a receiving plate 404 is fixedly connected to the bottom of the second electric push rod 402. When packaging is completed, and the telescopic end of the second electric push rod 402 is retracted, when the moving cylinder 5 passes through the baffle plate 403, the opening part is retracted, and the baffle plate 403 pushes the yarn tube out and falls on the receiving plate 404, so that the packaged yarn tube automatically rolls down.

[0045] During specific implementation, in the actual production process, the yarn needs to be transported, so the yarn needs to be wound around the outside of the yarn tube. In order to protect the yarn, it is necessary to wrap the packaging film around the outside of the yarn tube with the yarn. However, due to the packaging film at both ends of the yarn tube being wrapped during the winding process, the packaging film will be too long, causing the packaging film at both ends of the yarn tube to become scattered, resulting in the packaging film being unable to protect the yarn at both ends of the yarn tube. Therefore, the present technical solution is adopted to place the yarn tube with the yarn on the conveying device 101 for transportation. When passing through the bracket 3, the yarn tube is clamped and fixed in the center by the clamping member through the bracket 3, and then the horizontal moving module 10 is driven. The horizontal moving module 10 drives the sliding frame 4 to move horizontally. When it moves to the specified position, the By starting the second electric push rod 402, the moving cylinder 5 is inserted into the middle of the yarn cylinder, the yarn cylinder is fixed by the stretching piece on the outside of the moving cylinder 5, and the two support disks 6 are moved to the two ends of the yarn cylinder by starting the adjusting piece, and then the yarn cylinder is passed through the packaging and winding device 2 by moving the horizontal moving module 10, and the packaging film is wrapped around the outside of the yarn cylinder by the packaging and winding device 2. During the winding process, the excess packaging film at both ends of the yarn cylinder is adsorbed toward the center of the yarn cylinder by starting the rotating frame 7 on the support disk 6. After the packaging film is adsorbed, the packaging film at both ends is compacted by contacting the two ends of the yarn cylinder through the compacting piece, so that the excess packaging film can be evenly adhered to the two ends of the yarn cylinder, thereby packaging the yarn cylinder and avoiding manual adjustment and compaction.

[0046] like Figures 3 to 7 As shown, in this embodiment, the expansion member includes a pushing plate 500 slidably connected to the inside of the moving cylinder 5, and the moving cylinder 5 is provided with a driving screw 504, which passes through the pushing plate 500 and is connected to the pushing plate 500 through a ball nut pair, and a plurality of expansion plates 501 are arranged on the outside of the moving cylinder 5, and sliding grooves corresponding to the plurality of expansion plates 501 are opened on the outside of the moving cylinder 5.

[0047] The expansion member also includes a pushing rod 502 corresponding to the multiple expansion plates 501 one by one, one end of the multiple pushing rods 502 are rotatably connected to the pushing plate 500, and the other ends of the multiple pushing rods 502 are rotatably connected to the multiple expansion plates 501 respectively, one side of the multiple expansion plates 501 are fixedly connected to the limiting plate 503, the multiple limiting plates 503 all pass through the outside of the moving cylinder 5 and are slidably connected to the moving cylinder 5, a first motor is arranged inside the moving cylinder 5, and the output shaft of the first motor is fixedly connected to the driving screw 504.

[0048] During specific implementation, when the sliding plate 401 is lifted and lowered by the lifting module, the lifting module here can adopt an electric screw to drive the sliding plate 401 to lift and move, and no further details are given here. When the clamping member clamps the yarn tube, after the movable tube 5 is inserted into the interior of the yarn tube, the first motor is started, and the first motor drives the driving screw 504 to rotate, and the driving screw 504 drives multiple rotatably connected pushing rods 502 to move, so that the pushing rod 502 pushes the support plate 501 away from the movable tube 5, and then the multiple support plates 501 are in contact with the inner wall of the yarn tube, thereby fixing the yarn tube, so that the yarn tube can remain stable during the winding process.

[0049] like Figures 4 to 5 As shown, embodiment 2: the adjusting member includes a threaded barrel 901, the outer side of the threaded barrel 901 is rotatably connected to a support plate, the support plate is fixedly connected to the moving barrel 5, the outer side of the threaded barrel 901 is fixedly connected to an outer gear ring 902, the outer side of the outer gear ring 902 is meshingly connected to a fourth gear 903, the outer side of the moving barrel 5 is fixedly connected to a fourth motor 904, the output shaft of the fourth motor 904 is fixedly connected to the fourth gear 903, both ends of the threaded barrel 901 are internally threadedly connected to threaded rods 905, the two threaded rods 905 are respectively fixedly connected to two support plates 6, and a telescopic rod 906 is fixedly connected between the support plate 6 and the moving barrel 5.

[0050] A plurality of suction heads 704 are fixedly connected to the outside of the rotating frame 7, a first inner gear ring 701 is fixedly connected to the inside of the rotating frame 7, a first gear 702 is meshingly connected to the inside of the first inner gear ring 701, a rotating ring 705 is rotatably connected to the bottom of the rotating frame 7, a third motor 706 is fixedly connected to one side of the support disk 6, the suction end of the third motor 706 is connected to the rotating frame 7 through the rotating ring 705, an air pump 707 is fixedly connected to one side of the support disk 6, and the output shaft of the air pump 707 passes through the support disk 6 and is fixedly connected to the first gear 702.

[0051] In a specific implementation, by starting the fourth motor 904, the output shaft of the fourth motor 904 drives the fourth gear 903 to rotate, the fourth gear 903 drives the outer gear ring 902 to rotate, and the outer gear ring 902 drives the fixedly connected threaded cylinder 901 to rotate. Since the threaded cylinder 901 is threadedly connected to the threaded rod 905 inside it, and the threaded rod 905 is fixedly connected to the support disk 6, and a telescopic rod 906 is fixedly connected between the support disk 6 and the moving cylinder 5, the threaded rod 905 pushes the support disk 6 to move, so that the two support disks 6 are respectively moved to the two ends of the yarn tube;

[0052] When one end of the yarn tube is wound, the vacuum pump 707 is started to evacuate air into the rotating frame 7, so that the multiple suction heads 704 outside the rotating frame 7 are sucking air. When the packaging film is wound, the packaging film is tightly attached to the yarn tube, thereby avoiding the packaging film from being scattered and tightly fitting the two ends of the yarn tube.

[0053] like Figures 8 to 10 As shown, embodiment three: the compacting member includes a fixed frame 8 fixedly connected to one side of the rotating frame 7, a plurality of racks 801 are arranged on the outer side of the fixed frame 8, the plurality of racks 801 all penetrate the outer side of the fixed frame 8 and are slidably connected to the fixed frame 8, the plurality of racks 801 are arranged in a ring around the center of the fixed frame 8, the outer sides of the plurality of racks 801 are all meshedly connected with a second gear 802, the bottoms of the plurality of second gears 802 are all fixedly connected with a third gear 803, the outer sides of the plurality of third gears 803 are meshedly connected with a second inner ring gear 804, the second inner ring gear 804 is rotatably connected to the inner bottom end of the fixed frame 8, the plurality of third gears 803 are all rotatably connected to the inner bottom end of the fixed frame 8, a second motor is fixedly connected to the outer side of the fixed frame 8, and the output shaft of the second motor is fixedly connected to one of the second gears 802.

[0054] The ends of the multiple racks 801 away from the fixed frame 8 are fixedly connected to the limit frame 805, and a magnetic block 8052 is slidably connected inside the limit frame 805. An electromagnet 8051 is fixedly connected to the top of the limit frame 805. When the electromagnet 8051 is energized, it magnetically repels the magnetic block 8052. A spring 8055 is fixedly connected between the magnetic block 8052 and the bottom end of the limit frame 805. A pushing frame 8053 is fixedly connected to the outside of the magnetic block 8052. An extrusion roller 8054 is rotatably connected inside the pushing frame 8053, and a heating wire is arranged inside the extrusion roller 8054.

[0055] In specific implementation, after the suction head 704 adsorbs the packaging film, the second motor is started, and the output shaft of the second motor drives one of the second gears 802 to rotate. Since the second gear 802 is fixedly connected to the third gear 803, multiple third gears 803 are meshed with the second inner gear ring 804, so that multiple second gears 802 rotate synchronously, and the rack 801 meshed with the outer side of the second gear 802 moves, so as to adjust according to the yarn tubes of different sizes, and then the electromagnet 8051 inside the limit frame 805 is started, so that the electromagnet 8051 is energized to push the magnetic block 8052 into The squeezing roller 8054 on the pushing frame 8053 outside the magnetic block 8052 contacts one end of the yarn tube, so that the squeezing roller 8054 squeezes the packaging film, and then the third motor 706 is started, the third motor 706 drives the first gear 702 to rotate, and the first gear 702 drives the meshing first inner gear ring 701 to rotate, so that the rotating frame 7 drives the fixed frame 8 to rotate, so that the multiple squeezing rollers 8054 outside the fixed frame 8 fully compact the packaging films at both ends of the yarn tube, and cooperate with the suction head 704 on the rotating frame 7 to adsorb, so that the packaging film is spirally compacted.

[0056] In this embodiment: the clamping member includes a first electric push rod 300 fixedly connected to the top of the bracket 3, the telescopic end of the first electric push rod 300 is fixedly connected to a moving frame 301, the inside of the moving frame 301 is rotatably connected to a bidirectional screw rod 302, the outer side of the bidirectional screw rod 302 is connected to two clamping plates 303 through a ball nut pair, the two clamping plates 303 move relative to each other, and a transmission device 304 is provided on the opposite side of the two clamping plates 303, the transmission device 304 adopts a conveyor belt and a conveyor roller to move the clamped yarn tube.

[0057] In specific implementation, an external motor is installed on the movable frame 301, and the output shaft of the external motor drives the bidirectional screw rod 302 to rotate, and the bidirectional screw rod 302 drives the two clamping plates 303 to move relative to each other, so as to clamp the yarn tube in the center, and the transmission device 304 on the clamping plate 303 pushes the yarn tube to move.

[0058] A packaging material feeding method based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn is also provided, comprising the following steps:

[0059] Step 1: Place the yarn tube with the yarn on the conveying device 101 for conveying. When passing through the bracket 3, the bracket 3 clamps and fixes the yarn tube in the center through the clamping member;

[0060] Step 2: Then drive the horizontal moving module 10, and the horizontal moving module 10 drives the sliding frame 4 to move horizontally. When it moves to the specified position, the second electric push rod 402 is started to insert the moving cylinder 5 into the middle of the yarn cylinder, and the yarn cylinder is fixed by the opening piece outside the moving cylinder 5. The two supporting plates 6 are moved to the two ends of the yarn cylinder by starting the adjusting piece.

[0061] Step 3: Move the horizontal moving module 10 to make the yarn tube pass through the packaging and winding device 2, and wrap the packaging film around the outer side of the yarn tube through the packaging and winding device 2. During the winding process, start the rotating frame 7 on the supporting plate 6 to absorb the excess packaging film at both ends of the yarn tube to the center of the yarn tube;

[0062] Step 4: After the packaging film is adsorbed, the packaging film at both ends is compacted by contacting the compacting member with both ends of the yarn tube.

[0063] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn, comprising a packaging support frame (1), a packaging wrapping device (2) for wrapping packaging is fixedly connected to the top of the packaging support frame (1), and a conveying device (101) for conveying is arranged on one side of the top of the packaging support frame (1), characterized in that: Also includes: A sliding frame (4) is arranged on the other side of the top of the packaging support frame (1), a horizontal moving module (10) for horizontal movement is arranged at the bottom of the sliding frame (4), a sliding plate (401) is slidably connected inside the sliding frame (4), a second electric push rod (402) is fixedly connected to one side of the sliding plate (401), a moving cylinder (5) is fixedly connected to the telescopic end of the second electric push rod (402), and a spreading piece is arranged on the outside of the moving cylinder (5), and when the moving cylinder (5) is extended to the inside of the yarn cylinder, the yarn cylinder is fixed by the spreading piece; Support discs (6) are provided at both ends of the moving cylinder (5), and an adjusting member is provided between the two support discs (6) and the moving cylinder (5) for respectively pushing the two support discs (6) to the two ends of the yarn cylinder, and one side of the two support discs (6) is rotatably connected to a rotating frame (7) for adsorbing the winding tape, and one side of the two rotating frames (7) is fixedly connected to a compacting member for compacting the excess winding tape wound around the two ends of the yarn cylinder; A bracket (3) is fixedly connected to the top of the packaging support frame (1), and a clamping piece for fixing the yarn bobbin is arranged inside the bracket (3).

2. The packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to claim 1 is characterized by: The spreading member comprises a pushing plate (500) slidably connected to the inside of the moving cylinder (5); the moving cylinder (5) is provided with a driving screw (504); the driving screw (504) passes through the pushing plate (500) and is connected to the pushing plate (500) via a ball nut pair; a plurality of spreading plates (501) are provided on the outside of the moving cylinder (5); and sliding grooves corresponding to the plurality of spreading plates (501) are provided on the outside of the moving cylinder (5).

3. The packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to claim 2 is characterized by: The expansion member further comprises a push rod (502) corresponding to the plurality of expansion plates (501) one by one, one end of the plurality of push rods (502) being rotatably connected to the push plate (500), and the other end of the plurality of push rods (502) being rotatably connected to the plurality of expansion plates (501), one side of the plurality of expansion plates (501) being fixedly connected to a limit plate (503), the plurality of limit plates (503) passing through the outside of the moving cylinder (5) and being slidably connected to the moving cylinder (5), and a first motor being arranged inside the moving cylinder (5), and an output shaft of the first motor being fixedly connected to a driving screw (504).

4. The packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to claim 1 is characterized in that: A plurality of suction heads (704) are fixedly connected to the outside of the rotating frame (7), a first inner gear ring (701) is fixedly connected to the inside of the rotating frame (7), a first gear (702) is meshingly connected to the inside of the first inner gear ring (701), a rotating ring (705) is rotatably connected to the bottom of the rotating frame (7), an air extraction pump (707) is fixedly connected to one side of the supporting disk (6), an air suction end of the air extraction pump (707) passes through the rotating ring (705) and is connected to the rotating frame (7), a third motor (706) is fixedly connected to one side of the supporting disk (6), an output shaft of the third motor (706) passes through the supporting disk (6) and is fixedly connected to the first gear (702).

5. The packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to claim 4 is characterized in that: The compacting member comprises a fixed frame (8) fixedly connected to one side of the rotating frame (7); a plurality of racks (801) are arranged on the outside of the fixed frame (8); the plurality of racks (801) all penetrate the outside of the fixed frame (8) and are slidably connected to the fixed frame (8); the plurality of racks (801) are arranged in a ring shape around the center of the fixed frame (8); the outer sides of the plurality of racks (801) are all meshedly connected to a second gear (802); the bottoms of the plurality of second gears (802) are all fixedly connected to a third gear (803); the outer sides of the plurality of third gears (803) are meshedly connected to a second inner gear ring (804); the second inner gear ring (804) is rotatably connected to the inner bottom end of the fixed frame (8); the plurality of third gears (803) are all rotatably connected to the inner bottom end of the fixed frame (8); a second motor is fixedly connected to the outer side of the fixed frame (8); and the output shaft of the second motor is fixedly connected to one of the second gears (802).

6. The packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to claim 5 is characterized by: One end of the plurality of racks (801) away from the fixed frame (8) is fixedly connected to a limit frame (805); a magnetic block (8052) is slidably connected inside the limit frame (805); an electromagnet (8051) is fixedly connected to the top of the limit frame (805); the electromagnet (8051) and the magnetic block (8052) are magnetically repelled when energized; a spring (8055) is fixedly connected between the magnetic block (8052) and the bottom of the limit frame (8055); a pushing frame (8053) is fixedly connected to the outside of the magnetic block (8052); a squeezing roller (8054) is rotatably connected inside the pushing frame (8053); a heating wire is arranged inside the squeezing roller (8054).

7. The packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to claim 1 is characterized by: The adjusting member comprises a threaded barrel (901), the outer side of the threaded barrel (901) is rotatably connected to a support plate, the support plate is fixedly connected to the moving barrel (5), the outer side of the threaded barrel (901) is fixedly connected to an outer gear ring (902), the outer side of the outer gear ring (902) is meshingly connected to a fourth gear (903), the outer side of the moving barrel (5) is fixedly connected to a fourth motor (904), the output shaft of the fourth motor (904) is fixedly connected to the fourth gear (903), both ends of the threaded barrel (901) are internally threadedly connected to threaded rods (905), the two threaded rods (905) are respectively fixedly connected to two support plates (6), and a telescopic rod (906) is fixedly connected between the support plate (6) and the moving barrel (5).

8. The packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to claim 1 is characterized by: The clamping member comprises a first electric push rod (300) fixedly connected to the top of the bracket (3); the telescopic end of the first electric push rod (300) is fixedly connected to a moving frame (301); a bidirectional screw rod (302) is rotatably connected inside the moving frame (301); the outer side of the bidirectional screw rod (302) is connected to two clamping plates (303) via a ball nut pair; the two clamping plates (303) move relative to each other; and a transmission device (304) is provided on opposite sides of the two clamping plates (303).

9. The packaging feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to claim 1, characterized in that: A lifting module for lifting the sliding plate (401) is arranged on the outside of the sliding frame (4), a receiving plate (404) is fixedly connected to one side of the sliding plate (401), a baffle plate (403) is sleeved on the outside of the telescopic end of the second electric push rod (402), and a receiving plate (404) is fixedly connected to the bottom of the second electric push rod (402).

10. A packaging and feeding method based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn, applicable to the packaging and feeding device based on the production of environmentally friendly blended low-elastic viscose nylon polyester yarn according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: placing a yarn tube with yarn on the conveying device (101) for conveying, and when passing through the bracket (3), the bracket (3) clamps and fixes the yarn tube in the center through a clamping member; Step 2: Then, the horizontal moving module (10) is driven to drive the sliding frame (4) to move horizontally. When the sliding frame (4) moves to the designated position, the second electric push rod (402) is activated to insert the moving cylinder (5) into the middle of the yarn cylinder, the yarn cylinder is fixed by the support member on the outside of the moving cylinder (5), and the two support plates (6) are moved to the two ends of the yarn cylinder by activating the adjusting member. Step 3: Move the horizontal moving module (10) to allow the yarn tube to pass through the packaging and winding device (2), and wrap the packaging film around the outer side of the yarn tube through the packaging and winding device (2). During the wrapping process, start the rotating frame (7) on the support plate (6) to absorb the excess packaging film at both ends of the yarn tube toward the center of the yarn tube; Step 4: After the packaging film is adsorbed, the packaging film at both ends is compacted by contacting the compacting member with both ends of the yarn tube.

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