An automated packaging device for fiber yarns

Abstract

The present invention discloses an automated packaging device for fiber filaments, comprising a conveying device and a tape winding device and a fiber rope fixing device arranged between the conveying devices, wherein the tape winding device comprises a hollow winding frame, a driving ring rotatably arranged in the winding frame, a tape roll rotatably mounted on the driving ring, and a tape clamping mechanism clamped at the end of the tape roll; a pressing plate mechanism is also fixedly arranged at the front end of the winding frame, and the pressing plate mechanism comprises a plurality of lower pressing plates that can move up and down; the fiber rope fixing device comprises a supporting frame and a fiber rope reel, wherein the supporting frame is a rectangular frame structure with an opening at the lower end, a cavity is provided in the supporting frame, and a pull-out groove is provided on the inner side surface of the supporting frame; and a rope clamping mechanism is also provided at the inlet end of the supporting frame. In the present invention, the packaging box passes through the tape winding device and the fiber rope fixing device in sequence through the conveying device, and the packaging box is sealed by the tape winding device and the fiber rope fixing device respectively.

Description

Technical Field

[0001] The invention relates to the technical field of automatic packaging equipment, in particular to an automatic packaging equipment for fiber filaments. Background Art

[0002] With the improvement of intelligence, manufacturers with large production volumes are generally equipped with intelligent packaging line systems to improve packaging efficiency and reduce packaging costs. Among them, stacking, bundling and packaging of logistics boxes after stacking, etc. are basically completed by automatic balers. Common ones include plastic belt balers, which are strapping machines for medium and small weight packaging boxes. The plastic belts used are mainly polypropylene belts, and there are also nylon belts, polyester belts, etc. During the packaging process of this plastic bag baler, the packaging box stays briefly under the baler, and the baler winds the fiber rope horizontally on the packaging box. However, during the packaging process of existing packaging boxes, since the fiber rope is difficult to tighten, there is a large gap between it and the packaging box itself during the winding process, which affects the closure of the packaging box. For this reason, we propose an automated baling equipment for fiber filaments to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide an automated packaging device for fiber filaments to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: an automated packaging device for fiber filaments, comprising a conveying device and a tape winding device and a fiber rope fixing device arranged between the conveying devices, wherein the tape winding device comprises a hollow winding frame, a driving ring rotatably arranged in the winding frame, a tape roll rotatably mounted on the driving ring, and a tape clamping mechanism clamped at the end of the tape roll;

[0005] The side of the winding frame is provided with a circular opening, the driving ring is located in the opening, and a plurality of driving rollers are rotatably installed in the winding frame, the driving rollers are symmetrically distributed on the outside of the driving ring, and the driving rollers are provided with grooves for the driving ring to be clamped, the driving rollers are connected by a belt closed transmission, any one of the driving rollers is driven by a motor, the driving roller is a pulley structure with double grooves, one of the grooves is provided with a belt, and the other groove is in friction contact with the edge of the driving ring, when one of the driving rollers rotates, it is synchronously rotated by the belt, and the driving ring is driven to rotate by friction. Furthermore, a plurality of supporting rollers are also provided in the winding frame, the supporting rollers are in sliding contact with the outside of the driving ring, and support the driving ring during the rotation of the driving ring.

[0006] The tape clamping mechanism comprises a mounting frame slidably arranged below the winding frame, wherein the mounting frame can slide freely in four directions along its radial sides and axial sides; two clamping rollers are mounted on the mounting frame for parallel rotation, and the end of the tape on the tape roll passes over the two clamping rollers and is pasted and wound on the packaging box;

[0007] A pressing plate mechanism is also fixedly provided at the front end of the winding frame, and the pressing plate mechanism includes a plurality of lower pressing plates that can move up and down, and the axial direction of the lower pressing plates is parallel to the conveying direction of the conveying device, and the box cover of the packaging box is in sliding contact with the bottom of the lower pressing plates;

[0008] The fiber rope fixing device comprises a support frame and a fiber rope reel. The support frame is a rectangular frame structure with an open lower end. A cavity is provided in the support frame, and a pull-out groove is provided on the inner side surface of the support frame.

[0009] A plurality of guide wheels are evenly distributed on both sides of the cavity, and guide belts are distributed on the guide wheels. The fiber rope is clamped between the guide belts on both sides and moves along the direction of the guide belts. A fixed clamping mechanism for fixing the end of the fiber rope is fixedly arranged at the lower horizontal end of the support frame, and an electric thermal plastic sealing block is installed at the lower part of the outer side of the fixed clamping mechanism and can be lifted and lowered; the guide belt constitutes four independent parts in the support frame, which are two vertical parts and two horizontal parts respectively. The guide belt of each part is driven by the guide wheel therein, and the guide wheel at the end is driven by a motor. The guide belt is input from a vertical part of the support frame, passes through the horizontal part at the top of the support frame, and is then transported downward from another vertical part, and finally output from the horizontal part on the lower side.

[0010] The inlet end of the support frame is also provided with a rope clamp mechanism, which intermittently fixes and clamps the fiber rope and drives the fiber rope to move above the electric heating plastic sealing block.

[0011] Preferably, the top of the mounting frame is slidably connected to the slide via a dovetail slide structure, the slide is slidably connected to the winding frame via another dovetail slide structure, and the dovetail slide structures on the mounting frame and the slide are perpendicular to each other, a first telescopic cylinder is provided on the slide to drive the mounting frame to slide left and right, and a second telescopic cylinder is provided on the winding frame to slide back and forth.

[0012] Preferably, the two clamping rollers are an initial roller and a release roller, respectively, wherein the release roller is installed parallel to the blade along its axial direction, with the blade edge facing downward, and one side end of the two clamping rollers is installed with a gear, and the two gears are meshed;

[0013] The end of the release roller is movably connected to the winding frame through a pulling component. When the mounting frame slides toward the front side, the pulling component drives the release roller to rotate toward the middle of the roller gap.

[0014] Preferably, the pulling component includes a connecting rod structure rotatably connected to the release roller, a slider rotatably arranged at the outer end of the connecting rod structure, and a slide rail supporting the movement of the slider, the slide rail is fixedly installed on the winding frame, and the connecting rod structure is composed of three connecting rods hinged to each other, and the connecting rod at one end is fixedly connected to the end of the release roller.

[0015] The release roller rotates toward the middle direction of the two clamping rollers, and drives the initial roller to rotate toward the middle direction through the meshing gears.

[0016] Preferably, the pressure plate mechanism also includes a mounting plate fixedly connected to the top of the winding frame, the bottom of the mounting plate is connected to the lower pressure plate through multiple sets of parallel cross rod structures, and multiple rotatable pressure wheels are evenly distributed on the bottom of the lower pressure plate.

[0017] The cross-rod structure includes a first support rod and a second support rod that are cross-hinged and a tension spring that fixedly connects the first support rod and the second support rod, one of the ends on the same side of the first support rod and the second support rod is rotatably connected to the mounting plate and the lower pressing plate respectively, and the other ends on the same side of the first support rod and the second support rod are slidably connected to the mounting plate and the lower pressing plate respectively, and slide grooves are provided at the corresponding settings of the mounting plate and the lower pressing plate. The upper sections of the first support rod and the second support rod are pulled toward the middle by the tension spring, so that the cross-rod structure is extended to ensure that the lower pressing plate can be pressed and contacted with the top of the packaging box.

[0018] Preferably, the mounting plate can also be connected to the lower pressure plate by providing a mounting cavity at the bottom, and the top of the lower pressure plate is connected to the top of the mounting cavity through a spring, so that the lower pressure plate is continuously pressed down by the spring.

[0019] Preferably, the fixed clamping mechanism is composed of an upper clamping plate and a lower clamping plate distributed up and down, the lower clamping plate is fixedly connected to the end of the support frame, and a plurality of limit rods are vertically arranged on the lower clamping plate, the limit rods movably penetrate the upper clamping plate, and a spring is movably sleeved on the limit rods, and under the action of the spring, the upper clamping plate is driven to move upward, and an electromagnet is correspondingly installed between the upper clamping plate and the lower clamping plate. When the electromagnet is energized, the upper clamping plate and the lower clamping plate are driven to approach each other.

[0020] Preferably, the rope clamp mechanism includes a roller frame slidably mounted on the equipment frame, specifically, a horizontal slide rail can be arranged on the equipment frame, the roller frame is slidably arranged on the slide rail, a fixed roller is fixedly and rotatably mounted on the roller frame, and a movable roller parallel to the fixed roller is also slidably mounted, and the rolling gap between the fixed roller and the movable roller is adjustable, and the fiber rope bypasses the rolling gap between the fixed roller and the movable roller and enters the support frame, and a limiting groove is provided on the roller frame on one side of the fixed roller, a limiting block is slidably engaged in the limiting groove, the movable roller is rotatably mounted on the limiting block, and a third telescopic rod is fixedly mounted on the roller frame, the driving end of the third telescopic rod is fixedly connected to the limiting block, and the roller frame is connected to the equipment frame through a fourth telescopic rod.

[0021] Preferably, a cutter protruding upward is provided on the electric thermal plastic sealing block, and a fifth telescopic rod is connected below the electric thermal plastic sealing block.

[0022] The fifth telescopic rod drives the electric heat plastic sealing block to move up and down. In order to avoid interfering with the movement of the fiber rope, the fifth telescopic rod is installed in an inclined manner. When the fifth telescopic rod is retracted, the electric heat plastic sealing block is located outside the lower part of the fixed clamping mechanism. Only when the fifth telescopic rod is extended, the electric heat plastic sealing block is located just below the end of the fiber rope.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: in the present invention, the packaging box passes through the tape winding device and the fiber rope fixing device in sequence through the conveying device, the tape is transversely wound on the packaging box by the tape winding device to preliminarily close the packaging box, and then the packaging box is further fixed by the fiber rope fixing device to reinforce the closure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the pressure plate mechanism in the present invention;

[0026] Figure 3 It is a schematic diagram of another pressing plate mechanism in the present invention;

[0027] Figure 4 It is a schematic diagram of the tape winding device in the present invention;

[0028] Figure 5 It is a schematic diagram of the interior of the tape winding device of the present invention;

[0029] Figure 6 It is a schematic diagram of the tape clamping mechanism in the present invention;

[0030] Figure 7 It is a schematic diagram of the pulling component in the present invention;

[0031] Figure 8 It is a schematic diagram of the fiber rope fixing device in the present invention;

[0032] Fig. 9 For the present invention Figure 8 Enlarged view of point A in the middle;

[0033] Fig.10 It is a schematic diagram of the rope clamp mechanism in the present invention;

[0034] Fig.11 It is a schematic diagram of the fixed clamping mechanism in the present invention;

[0035] In the figure: 1, conveying device; 11, first conveying roller; 12, second conveying roller; 13, third conveying roller;

[0036] 2. Pressing plate mechanism; 21. Mounting plate; 2101. Mounting cavity; 22. Cross rod structure; 221. First support rod; 222. Second support rod; 223. Tension spring; 23. Lower pressing plate; 2301. Slide groove; 24. Pressing wheel;

[0037] 3. Tape winding device; 31. Winding frame; 3101. Opening; 32. Driving ring; 33. Driving roller; 34. Motor; 35. Support roller; 36. Tape roll;

[0038] 37, tape clamping mechanism; 371, mounting frame; 372, clamping roller; 372a, initial roller; 372b, release roller; 372c, blade; 373, pulling component; 373a, connecting rod structure; 373b, torsion spring; 373c, slider; 373d, slide rail; 374, gear; 375, first telescopic cylinder; 376, second telescopic cylinder; 377, slide;

[0039] 4. Fiber rope fixing device; 41. Support frame; 4101. Pull-out groove; 42. Guide wheel; 43. Guide belt; 44. Fiber rope reel; 45. Rope clamping mechanism; 451. Roller frame; 451a. Limiting groove; 452. Fixed roller; 453. Movable roller; 454. Third telescopic rod; 455. Limiting block; 456. Fourth telescopic rod; 46. Electric heating plastic sealing block; 4601. Cutter; 47. Fifth telescopic rod; 48. Fixed clamping mechanism; 481. Upper clamping plate; 482. Lower clamping plate; 483. Limiting rod; 484. Spring; 485. Electromagnet. DETAILED DESCRIPTION

[0040] The technical solution of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0041] See also Figure 1-11The present invention provides a technical solution: an automated packaging device for fiber yarns, comprising a conveying device 1 and a tape winding device 3 and a fiber rope fixing device 4 arranged between the conveying device 1, the conveying device 1 comprises a first conveying roller 11, a second conveying roller 12 and a third conveying roller 13 driven by a servo motor, the tape winding device 3 is arranged between the first conveying roller 11 and the second conveying roller 12, the fiber rope fixing device 4 is arranged between the second conveying roller 12 and the third conveying roller 13, the packaging box passes through the tape winding device 3 from the first conveying roller 11 to the second conveying roller 12, and passes through the fiber rope fixing device 4 from the second conveying roller 12 to enter When the packaging box is placed on the tape winding device 3 or the fiber rope fixing device 4, the first conveyor roller 11 and the second conveyor roller 12 or the second conveyor roller 12 and the third conveyor roller 13 stop rotating at the same time, so as to provide enough time for the tape winding and the fiber rope fixing of the packaging box. In practice, the time for the tape winding and the fiber rope fixing can be controlled to be consistent, for example, both are 3 seconds. Then, at least two packaging boxes can be controlled to exist on the same conveyor 1 at the same time, one of which is located on the tape winding device 3, and the other is located on the fiber rope fixing device 4 after the tape winding is completed. The assembly line operation can improve the packaging efficiency.

[0042] In one embodiment of the present invention, the tape winding device 3 includes a hollow winding frame 31, a driving ring 32 rotatably arranged in the winding frame 31, a tape roll 36 rotatably mounted on the driving ring 32, and a tape clamping mechanism 37 clamped at the end of the tape roll 36. In the present invention, the tape roll 36 is wound on a packaging box.

[0043] like Figure 1-3 As shown, before winding, the top of the packaging box is fixed by a pressing plate mechanism 2 fixedly arranged at the front end of the winding frame 31. The pressing plate mechanism 2 includes a plurality of lower pressing plates 23 that can move up and down, and the axial direction of the lower pressing plates 23 is parallel to the conveying direction of the conveying device 1. The box cover of the packaging box is in sliding contact with the bottom of the lower pressing plates 23; the box cover of the packaging box is folded manually and then enters under the pressing plate mechanism 2 to ensure that the box cover will not bounce up during the tape winding process.

[0044] In one embodiment of the present invention, the pressure plate mechanism 2 also includes a mounting plate 21 fixedly connected to the top of the winding frame 31, and the bottom of the mounting plate 21 is connected to the lower pressure plate 23 through multiple sets of parallel cross rod structures 22, and multiple rotatable pressure wheels 24 are evenly distributed at the bottom of the lower pressure plate 23.

[0045] The cross bar structure 22 includes a first support bar 221 and a second support bar 222 which are cross-hinged and arranged, and a tension spring 223 which is fixedly connected to the first support bar 221 and the second support bar 222. One of the ends on the same side of the first support bar 221 and the second support bar 222 is rotatably connected to the mounting plate 21 and the lower pressing plate 23 respectively, and the other ends on the same side of the first support bar 221 and the second support bar 222 are slidably connected to the mounting plate 21 and the lower pressing plate 23 respectively, and a slide groove 2301 is provided at the corresponding arrangement of the mounting plate 21 and the lower pressing plate 23. The upper sections of the first support bar 221 and the second support bar 222 are pulled toward the middle by the tension spring 223, so that the cross bar structure 22 is extended, ensuring that the lower pressing plate 23 can be pressed and contacted with the top of the packaging box.

[0046] like Figure 3 As shown, in another embodiment of the present invention, the mounting plate 21 can also be connected to the lower pressure plate 23 by setting a mounting cavity 2101 at the bottom, and the top of the lower pressure plate 23 is connected to the top of the mounting cavity 2101 through a spring, so that the lower pressure plate 23 is continuously pressed down by the spring.

[0047] like Figure 4-5 As shown, a circular opening 3101 is provided through the side of the winding frame 31, and the driving ring 32 is located in the opening 3101. A plurality of driving rollers 33 are rotatably installed in the winding frame 31. The driving rollers 33 are symmetrically distributed on the outside of the driving ring 32, and grooves for the driving ring 32 to be clamped are provided on the driving rollers 33. The driving rollers 33 are connected by a belt closed transmission, and any one of the driving rollers 33 is driven by a motor 34.

[0048] Furthermore, the driving roller 33 is a pulley structure with double grooves, in which a belt is arranged in one groove, and in which the edge of the driving ring 32 is frictionally contacted in the other groove, and when one of the driving rollers 33 rotates, synchronous rotation is achieved through the belt, and the driving ring 32 is driven to rotate by friction. Furthermore, a plurality of supporting rollers 35 are also arranged in the winding frame 31, and the supporting rollers 35 are in sliding contact with the outer side of the driving ring 32, and support the driving ring 32 during the rotation of the driving ring 32.

[0049] The packaging box is conveyed to the tape winding device 3 by the first conveyor roller 11, specifically in the middle of the driving ring 32. The tape clamping mechanism 37 is installed on the winding frame 31 on the lower side of the packaging box. The bottom of the winding frame 31 is provided with a side panel extending outward for installing the tape clamping mechanism 37, and at the same time, sufficient space is reserved for the tape roll 36 to pass through. In another embodiment, the tape clamping mechanism 37 can also be installed on the frame of the conveyor device 1 on the same side to ensure that the tape clamping mechanism 37 is located below the packaging box, and at the same time, it does not affect the movement of the tape roll 36. The tape clamping mechanism 37 includes a mounting frame 371 slidably arranged below the winding frame 31, wherein the mounting frame 371 can slide freely in four directions along its radial sides and axial sides; two clamping rollers 372 are installed on the mounting frame 371 for parallel rotation, and the end of the tape on the tape roll 36 passes around the two clamping rollers 372 and is pasted and wound on the packaging box, and is wound with Figure 4 and Figure 5 Rotate clockwise in the middle direction.

[0050] The top of the mounting frame 371 is slidably connected to the slide 377 through a dovetail slide structure, and the slide 377 is slidably connected to the winding frame 31 through another dovetail slide structure. The dovetail slide structures on the mounting frame 371 and the slide 377 are perpendicular to each other. A first telescopic cylinder 375 is provided on the slide 377 to drive the mounting frame 371 to move along the winding frame 31. Figure 6 The winding frame 31 is provided with a second telescopic cylinder 376 along the Figure 6 Thus, the mounting frame 371 can slide in four directions, thereby ensuring that the clamping roller 372 can be retracted outward when the tape roll 36 needs to be wound multiple times, avoiding winding the tape onto the clamping roller 372 multiple times, and ensuring that the clamping roller 372 only contacts the end of the tape.

[0051] The two clamping rollers 372 are respectively an initial roller 372a and a release roller 372b, wherein the release roller 372b is parallelly mounted with a blade 372c along its axial direction, and the blade edge of the blade 372c faces downwards, and a gear 374 is mounted on one end of the two clamping rollers 372, and the two gears 374 are meshed with each other;

[0052] The end of the release roller 372b is movably connected to the winding frame 31 through the pulling component 373. When the mounting frame 371 slides toward the front side, the pulling component 373 drives the release roller 372b to rotate toward the middle of the roller gap.

[0053] In one embodiment of the present invention, the pulling component 373 includes a connecting rod structure 373a rotatably connected to the release roller 372b, a slider 373c rotatably arranged at the outer end of the connecting rod structure 373a, and a slide rail 373d supporting the movement of the slider 373c, the slide rail 373d is fixedly installed on the winding frame 31, and the connecting rod structure 373a is composed of three connecting rods hinged to each other, and the connecting rod at one end is fixedly connected to the end of the release roller 372b.

[0054] The release roller 372b rotates toward the middle direction of the two clamping rollers 372, and drives the initial roller 372a to rotate toward the middle direction through the meshing gear 374. In actual operation, the head of the whole roll of adhesive tape is pasted on the initial roller 372a at the beginning, and after the adhesive tape roll 36 goes around the packaging box upward, the adhesive tape is wound on the packaging box, and goes around the release roller 372b downward, and returns to the side of the initial roller 372a again, thereby completing a circle of the packaging box. After the adhesive tape is pasted, the entire mounting frame 371 is driven forward by the second telescopic cylinder 376, and the release roller 372b is driven to rotate by the pulling component 373, and the blade 372c fixed to the surface of the release roller 372b is pressed downward to cut the adhesive tape wound under the two clamping rollers 372. At the same time, the release roller 372b is separated from the end of the adhesive tape on the packaging box, which is convenient for the packaging box to move further.

[0055] like Figure 1 as well as Figure 8-11 As shown, the fiber rope fixing device 4 includes a support frame 41 and a fiber rope reel 44 fixedly arranged between the second conveying roller 12 and the third conveying roller 13. The support frame 41 is a rectangular frame structure with an open lower end. A cavity is opened in the support frame 41, and a pull-out groove 4101 is opened on the inner side surface of the support frame 41. The width of the pull-out groove 4101 is slightly narrower than the fiber rope, so that the fiber rope can move in the cavity of the support frame 41 and will not directly slide out of the pull-out groove 4101. When external force is applied to the fiber rope, it can be pulled out from the pull-out groove 4101.

[0056] A plurality of guide wheels 42 are evenly distributed on both sides of the cavity, and guide belts 43 are distributed on the guide wheels 42. The fiber rope is clamped between the guide belts 43 on both sides and moves along the direction of the guide belts 43. A fixed clamping mechanism 48 for fixing the end of the fiber rope is fixedly arranged at the lower horizontal end of the support frame 41, and an electric thermal plastic sealing block 46 is installed below the outer side of the fixed clamping mechanism 48 so as to be liftable; the guide belt 43 constitutes four independent parts in the support frame 41, namely two vertical parts and two horizontal parts, and the guide belt 43 of each part is driven by the guide wheel 42 therein, and the guide wheel at the end is driven by a motor, and the guide belt 43 is input from a vertical part of the support frame 41, passes through the horizontal part at the top of the support frame 41, and then is transported downward from another vertical part, and finally output from the horizontal part at the lower side.

[0057] The inlet end of the support frame 41 is also provided with a rope clamp mechanism 45 , which intermittently fixes and clamps the fiber rope, and drives the fiber rope to move above the electric heating plastic sealing block 46 .

[0058] In one embodiment of the present invention, the fixed clamping mechanism 48 is composed of an upper clamping plate 481 and a lower clamping plate 482 distributed up and down, the lower clamping plate 482 is fixedly connected to the end of the support frame 41, and a plurality of limit rods 483 are vertically arranged on the lower clamping plate 482, the limit rods 483 movably penetrate the upper clamping plate 481, and a spring 484 is movably sleeved on the limit rods 483, under the action of the spring 484, the upper clamping plate 481 is driven to move upward, and an electromagnet 485 is correspondingly installed between the upper clamping plate 481 and the lower clamping plate 482, when the electromagnet 485 is energized, the upper clamping plate 481 and the lower clamping plate 482 are driven to approach each other. When the end of the fiber rope is output from the end of the support frame 41, it passes between the upper clamping plate 481 and the lower clamping plate 482, and at this time, the end of the fiber rope is allowed to extend a part of the fixed clamping mechanism 48, the electromagnet 485 is energized, and the upper clamping plate 481 and the lower clamping plate 482 are close to clamp the fiber rope.

[0059] In one embodiment of the present invention, the rope clamp mechanism 45 includes a roller frame 451 slidably mounted on the equipment frame. Specifically, a horizontal slide rail can be set on the equipment frame, and the roller frame 451 is slidably set on the slide rail. A fixed roller 452 is fixedly and rotatably mounted on the roller frame 451, and a movable roller 453 parallel to the fixed roller 452 is also slidably mounted. The rolling gap between the fixed roller 452 and the movable roller 453 is adjustable, and the fiber rope bypasses the rolling gap between the fixed roller 452 and the movable roller 453 and enters the support frame. 41, a limiting groove 451a is provided on the roller frame 451 on one side of the fixed roller 452, a limiting block 455 is slidably engaged in the limiting groove 451a, the movable roller 453 is rotatably mounted on the limiting block 455, a third telescopic rod 454 is fixedly mounted on the roller frame 451, a driving end of the third telescopic rod 454 is fixedly connected to the limiting block 455, the roller frame 451 is connected to the equipment frame through a fourth telescopic rod 456, and the roller frame 451 is driven by the fourth telescopic rod 456 to reciprocate in a direction perpendicular to the conveying device 1.

[0060] After the fiber rope passes through the rope clamp mechanism 45 and enters the support frame 41, it is output from the other end of the support frame 41 and fixed on the fixed clamp mechanism 48. At this time, the fiber rope between the fixed roller 452 and the movable roller 453 is also fixed by the rope clamp mechanism 45, and the packaging box is just below the support frame 41. The roller frame 451 is driven to move toward the fixed clamp mechanism 48 by the fourth telescopic rod 456, wherein the rope clamp mechanism 45 and the fixed clamp mechanism 48 are staggered in upper and lower positions, so that the upper and lower layers of fiber ropes are just overlapped.

[0061] Among them, a cutter 4601 protruding upward is provided on the electric thermal plastic sealing block 46, and a fifth telescopic rod 47 is connected below the electric thermal plastic sealing block 46.

[0062] The fifth telescopic rod 47 drives the electric heat plastic sealing block 46 to move up and down. In order to avoid interfering with the movement of the fiber rope, the fifth telescopic rod 47 is installed in an inclined manner. When the fifth telescopic rod 47 is retracted, the electric heat plastic sealing block 46 is located outside below the fixed clamping mechanism 48. Only when the fifth telescopic rod 47 is extended, the electric heat plastic sealing block 46 is located just below the end of the fiber rope.

[0063] Driven by the rope clamp mechanism 45, the fiber rope is pulled to a position overlapping with the end of the fiber rope, and the electric heat plastic sealing block 46 is squeezed onto the two layers of fiber rope under the action of the fifth telescopic rod 47, connecting the two layers of fiber rope together by heat plasticization, and cutting the fiber rope of the next layer by the cutter 4601, thereby achieving the fixation of the fiber rope. In practice, in order to facilitate the cutting of the cutter 4601, the cutter 4601 can also be made of electric heat material, and the next layer of fiber rope can be cut by thermal melting.

[0064] The specific steps in the present invention are described below:

[0065] The packaging box passes through the conveying device 1 and passes through the tape winding device 3 and the fiber rope fixing device 4 in sequence. The tape is transversely wound on the packaging box by the tape winding device 3 to preliminarily close the packaging box, and then the packaging box is further fixed by the fiber rope fixing device 4 to reinforce the closure.

[0066] The box cover of the packaging box is folded manually and then placed under the pressing plate mechanism 2 to ensure that the box cover does not bounce up during the tape winding process. When entering the tape winding device 3, the conveying is suspended.

[0067] At the beginning, the head of the whole roll of adhesive tape on the adhesive tape winding device 3 is manually attached to the initial roller 372a, and after the adhesive tape roll 36 goes around the packaging box upward, the adhesive tape is wound around the packaging box, and goes around the release roller 372b downward, and returns to the side of the initial roller 372a again, thereby completing a circle of winding around the packaging box;

[0068] After the tape is attached, the entire mounting frame 371 is driven forward by the second telescopic cylinder 376, and the release roller 372b is driven to rotate by the pulling component 373, so that the blade 372c fixed to the surface of the release roller 372b is pressed downward to cut the tape wrapped under the two clamping rollers 372. At the same time, the release roller 372b is separated from the end of the tape on the packaging box, so that the packaging box can be further moved to the fiber rope fixing device 4;

[0069] When the packaging box is located on the fiber rope fixing device 4, the fiber rope therein enters the support frame 41 through the rope clamp mechanism 45, and is output from the other end of the support frame 41 and fixed on the fixed clamping mechanism 48. At this time, the fiber rope between the fixed roller 452 and the movable roller 453 is also fixed by the rope clamp mechanism 45, and the packaging box is just located below the support frame 41.

[0070] The roller frame 451 is driven to move toward the fixed clamping mechanism 48 by the fourth telescopic rod 456, and the fiber rope in the support frame 41 is directly pulled out from the pull-out groove 4101 under the action of tension and fixed to the outside of the packaging box, wherein the rope clamping mechanism 45 and the fixed clamping mechanism 48 are staggered in upper and lower positions, so that the upper and lower layers of fiber ropes are exactly overlapped;

[0071] The electric heat plastic sealing block 46 is pressed onto the two layers of fiber ropes under the action of the fifth telescopic rod 47, and the two layers of fiber ropes are connected together by heat plasticization, and the fiber ropes of the next layer are cut by the cutter 4601, so as to fix the fiber ropes. In practice, in order to facilitate the cutting of the cutter 4601, the cutter 4601 can also be made of electric heat material, and the next layer of fiber ropes can be cut by heat melting to complete the fixing of the fiber ropes.

[0072] 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. An automated packaging device for fiber yarns, comprising a conveying device and a tape winding device and a fiber rope fixing device arranged between the conveying devices, characterized in that: The adhesive tape winding device comprises a hollow winding frame, a driving ring rotatably arranged in the winding frame, an adhesive tape roll rotatably mounted on the driving ring, and an adhesive tape clamping mechanism clamped at the end of the adhesive tape roll; A circular opening is provided through the side of the winding frame, the driving ring is located in the opening, and a plurality of driving rollers are rotatably installed in the winding frame, the driving rollers are symmetrically distributed on the outside of the driving ring, and grooves for the driving ring to be clamped are provided on the driving rollers, the driving rollers are connected by a belt closed transmission, and any one of the driving rollers is driven by a motor, the tape clamping mechanism comprises a mounting frame slidably arranged under the winding frame, two clamping rollers are rotatably installed on the mounting frame, and the tape end on the tape roll passes around the two clamping rollers and is pasted and wound on the packaging box; The top of the mounting frame is slidably connected to the slide frame through a dovetail slide structure, and the slide frame is slidably connected to the winding frame through another dovetail slide structure, and the dovetail slide structures on the mounting frame and the slide frame are perpendicular to each other. A first telescopic cylinder is provided on the slide frame to drive the mounting frame to slide left and right, and a second telescopic cylinder is provided on the winding frame to slide forward and backward; The two clamping rollers are respectively an initial roller and a release roller, wherein a blade is axially parallel mounted on the release roller, and a gear is mounted on one end of each of the two clamping rollers, and the two gears are meshed; The end of the release roller is movably connected to the winding frame through a pulling component, and when the mounting frame slides toward the front side, the pulling component drives the release roller to rotate toward the middle of the roller gap; The pulling component includes a connecting rod structure rotatably connected to the release roller, a slider rotatably arranged at the outer end of the connecting rod structure, and a slide rail supporting the movement of the slider, wherein the slide rail is fixedly installed on the winding frame, and the connecting rod structure is composed of three connecting rods hinged to each other, wherein a connecting rod at one end is fixedly connected to the end of the release roller; A pressing plate mechanism is also fixedly provided at the front end of the winding frame, and the pressing plate mechanism includes a plurality of lower pressing plates that can move up and down, and the axial direction of the lower pressing plates is parallel to the conveying direction of the conveying device, and the box cover of the packaging box is in sliding contact with the bottom of the lower pressing plates; The fiber rope fixing device comprises a support frame and a fiber rope reel, wherein the support frame is a rectangular frame structure with an opening at the lower end, a cavity is provided in the support frame, and a pull-out groove is provided on the inner side surface of the support frame; A plurality of guide wheels are evenly distributed on both sides of the cavity, and guide belts are distributed on the guide wheels. The fiber rope is clamped between the guide belts on both sides and moves along the guide belts. A fixed clamping mechanism for fixing the end of the fiber rope is fixedly arranged at the lower horizontal end of the support frame, and an electric heating plastic sealing block is installed at the lower part of the outer side of the fixed clamping mechanism so as to be liftable. The fixed clamping mechanism is composed of an upper clamping plate and a lower clamping plate distributed up and down, the lower clamping plate is fixedly connected to the end of the support frame, a plurality of limit rods are vertically arranged on the lower clamping plate, the limit rods movably penetrate the upper clamping plate, and a spring is movably sleeved on the limit rods, and an electromagnet is correspondingly installed between the upper clamping plate and the lower clamping plate, and when the electromagnet is energized, the upper clamping plate and the lower clamping plate are driven to move closer to each other; The inlet end of the support frame is also provided with a rope clamp mechanism, which intermittently fixes and clamps the fiber rope, driving the fiber rope to move above the electric heating plastic sealing block; The rope clamp mechanism includes a roller shaft frame slidably mounted on the equipment frame, a fixed roller is fixedly and rotatably mounted on the roller shaft frame, and a movable roller parallel to the fixed roller is also slidably mounted, the rolling gap between the fixed roller and the movable roller is adjustable, the fiber rope bypasses the rolling gap between the fixed roller and the movable roller and enters the support frame, a limiting groove is provided on the roller shaft frame on one side of the fixed roller, a limiting block is slidably engaged in the limiting groove, the movable roller is rotatably mounted on the limiting block, a third telescopic rod is fixedly mounted on the roller shaft frame, the driving end of the third telescopic rod is fixedly connected to the limiting block, and the roller shaft frame is connected to the equipment frame through a fourth telescopic rod.

2. The automated packaging equipment for fiber filaments according to claim 1, characterized in that: The pressure plate mechanism also includes a mounting plate fixedly connected to the top of the winding frame, the bottom of the mounting plate is connected to the lower pressure plate through multiple sets of parallel cross rod structures, and multiple rotatable pressure wheels are evenly distributed on the bottom of the lower pressure plate.

3. The automated packaging equipment for fiber filaments according to claim 2, characterized in that: The mounting plate can also be provided with a mounting cavity at the bottom connected to the lower pressing plate, and the top of the lower pressing plate is connected to the top of the mounting cavity through a spring.

4. The automated packaging equipment for fiber filaments according to claim 1, characterized in that: A cutter protruding upward is arranged on the electric thermal plastic sealing block, and a fifth telescopic rod is connected below the electric thermal plastic sealing block.

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