Automatic yarn roll bagging equipment

Abstract

The automatic yarn roll bagging equipment comprises a bagging main machine, one side of the bagging main machine is provided with an electrical installation part, the bagging main machine comprises a main machine frame, a left side film frame assembly and a right side film frame assembly, a knife rest assembly is fixedly installed on one side of the top end of the main machine frame, and one end of one side of the knife rest assembly is connected with one side of the left side film frame assembly; according to the automatic bagging equipment for the yarn rolls, the produced yarn rolls are conveyed to the bagging machine through the conveying line, the yarn rolls are wrapped with plastic films through left and right side roll films, the films are cut off through the hot melting knife, the yarn rolls enter the first tray to be positioned, and a bag opening is closed; the yarn roll is conveyed to the positioning position of the second tray to collect the bag opening, and the like, so that the bagging work of the yarn roll is automatically completed, the inconvenience of manual bagging is reduced, the labor intensity of workers is reduced, the working efficiency is improved, the bagging is stable, and the productivity is high.

Description

Technical Field

[0001] The invention relates to the technical field of yarn roll bagging, in particular to an automatic yarn roll bagging device. Background Art

[0002] Gauze wrapping means filling the product in a gauze wrapping and then sealing it to form a protection so that the product does not fall out. Common gauze wrapping materials include cotton, polyester, long-staple cotton, etc.

[0003] However, traditional yarn rolls have the following disadvantages:

[0004] After the products are produced through automation, they are generally bagged manually, which requires a lot of people to bag the yarn rolls. This is inefficient and labor-intensive for the workers. Summary of the invention

[0005] The purpose of the present invention is to provide an automatic yarn bagging device to solve the problem raised in the above background technology that after the product is produced through automation, it is generally bagged manually, which requires a lot of people to bag the yarn rolls, thus resulting in low efficiency and high labor intensity for workers.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic bagging device for yarn rolls, comprising a bagging main machine, one side of the bagging main machine is provided with an electrical installation component, the bagging main machine comprises a main machine frame, a left film frame assembly and a right film frame assembly, a knife holder assembly is fixedly installed on one side of the top of the main machine frame, one end of one side of the knife holder assembly is connected to one side of the left film frame assembly, the other end of one side of the knife holder assembly is connected to one side of the right film frame assembly, and the left film frame assembly and the right film frame assembly are symmetrically arranged, a positioning guide assembly is installed on the other side of the top of the main machine frame, a transmission and tray positioning assembly is installed inside the main machine frame, a bagging auxiliary mechanism is installed on the top of the positioning guide assembly, a detection assembly is fixedly installed on the surface of the main machine frame, and the electrical installation components include an electric cabinet frame, an electric cabinet, a bagging clamp assembly, a blower assembly and a pneumatic control box assembly.

[0007] Preferably, the main frame includes a welding frame and a welding base, one side of the welding frame is fixedly connected to one end of the welding base, mounting plates are fixedly installed on both sides of the top of the welding base, a number of connecting beams are fixedly installed between the two mounting plates, and a number of supports are fixedly installed inside the welding frame.

[0008] Preferably, the left film frame assembly and the right film frame assembly both include a long unpowered roller, a film frame bottom plate and a film frame top plate, one end of the long unpowered roller is connected to one side of the film frame bottom plate, and the other end of the long unpowered roller is connected to one side of the film frame top plate, an active roller is provided on one side of the long unpowered roller, bearings are installed on both sides of the active roller, and the two sides of the two bearings facing away from each other are installed with first bearing seats, and the two first bearing seats are respectively installed at the middle of the film frame bottom plate and the film frame top plate, a servo motor is fixedly installed at the bottom end of the film frame bottom plate, and a synchronous pulley is fixedly installed on the surface of the active roller and the output end of the servo motor, a synchronous belt pulley is transmitted and connected with a synchronous belt, and the two first shafts are Deep groove ball bearings are installed at the connection between the bearing seat and the two bearings, a turntable shaft is installed inside the deep groove ball bearing, a lower positioning seat is installed at one end of the turntable shaft, a mounting pad is installed between the turntable shaft and the lower positioning seat, a film roll is provided on one side of the turntable shaft, the top of the film roll is connected to the side opposite to the lower positioning seat, an upper positioning seat is installed at the bottom end of the film roll, a film shaft passing through the film roll is installed inside the upper positioning seat, a short unpowered roller is provided on one side of the long unpowered roller, a fixing frame is installed at the bottom end of the short unpowered roller, one side of the top of the fixing frame is connected to one end of the long unpowered roller, a limiting plate is installed on the surface of the upper positioning seat, and height guide rails are fixedly provided on both sides of the top of the film frame top plate.

[0009] Preferably, the tool holder assembly includes a tool holder frame and a second bearing seat, the top of the tool holder frame is fixedly connected to the bottom end of the second bearing seat, a connecting frame is fixedly installed inside the second bearing seat, the top of the connecting frame is slidably connected to a linear bearing, a linear rod is fixedly installed on one side of the linear bearing, first cylinders are fixedly installed on both sides of the tool holder frame, hot melt knives are fixedly installed on the movable ends of the two first cylinders, first guide rods slidably connected to the tool holder frame are fixedly installed on both ends of the two hot melt knives on the opposite sides, linear gaskets are sleeved at the connections between the four first guide rods and the tool holder frame, first mounting parts are fixedly installed on both sides of the bottom end of the tool holder frame, and second mounting parts are fixedly installed on both sides of the bottom end of the second bearing seat.

[0010] Preferably, the positioning and guiding assembly includes two second guide rods and two adjusting seats, a connecting shaft is provided on the opposite sides of the two second guide rods, a guide piece is provided at one end of the two second guide rods, and fixed brackets are provided at both ends of the opposite sides of the two guide pieces, the top ends of the two guide pieces are fixedly connected to the bottom ends of the two adjusting seats, the four fixed brackets are slidably connected to the two adjusting seats, a number of reinforcing beams are fixedly installed between the two second guide rods and the two connecting shafts, a number of adjusting blocks are fixedly installed on the surfaces of the two connecting shafts, the surfaces of the several adjusting blocks are slidably connected to the guide positioning seats, connecting rings are fixedly installed on both ends of the two connecting shafts, and a connecting plate is fixedly installed on one side of the four connecting rings.

[0011] Preferably, the bagging auxiliary mechanism includes a blowing assembly and a clamping assembly, one end of the blowing assembly is connected to one end of the clamping assembly, the blowing assembly includes a nozzle bracket and an adjusting circular tube, an optical axis cross clamp is installed at the top of the nozzle bracket, one side of the optical axis cross clamp is connected to one end of the adjusting circular tube, a connecting head is installed at the other end of the adjusting circular tube, a nozzle fixing seat is fixedly installed on one side of the connecting head, a nozzle is fixedly installed on the surface of the nozzle fixing seat, the clamping assembly includes a first bracket and a cylinder bracket, the top of the first bracket is fixedly connected to the bottom end of the cylinder bracket, a second cylinder is fixedly installed in the middle of the cylinder bracket, an extended hexagonal nut is fixedly installed on the movable end of the second cylinder, a suction cup is fixedly installed on one end of the extended hexagonal nut, the bottom end of the first bracket is connected to the side directly opposite to the nozzle bracket, the second cylinder performs telescopic movement, and the second cylinder pushes the extended hexagonal nut from one side to adjust the position of the suction cup.

[0012] Preferably, the top of the electric cabinet frame is fixedly connected to the bottom of the electric cabinet, one side of the electric cabinet is fixedly connected to one side of the bagging clamp assembly, one side of the electric cabinet frame is fixedly connected to one side of the pneumatic control box assembly, and the interior of the electric cabinet frame is connected to the bottom of the blower assembly.

[0013] Preferably, the bagging clamp assembly includes a base and a third cylinder, the top of the base is fixedly connected to the fixed end of the third cylinder, the movable end of the third cylinder is equipped with a floating joint, a connecting piece is installed on one side of the floating joint, a guide rail slider is installed on one side of the connecting piece, a connecting piece is slidably connected to the middle of the guide rail slider, a second bracket is fixedly installed on one side of the connecting piece, a three-claw cylinder is fixedly installed on the bottom end of the second bracket, clamps are installed on both sides of the movable end of the three-claw cylinder, the three-claw cylinder performs telescopic movement, and the three-claw cylinder drives the two clamps to open and close relative to each other, thereby completing the clamping of the product.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the produced yarn rolls are sent to the bagging machine through the conveyor line, the yarn rolls are wrapped with plastic film through the left and right side film windings, the film is cut off by a hot melt knife, the yarn rolls enter the first tray for positioning and closing the upper bag mouth, and are conveyed to the second tray for positioning and closing the lower bag mouth, and so on, the bagging work of the yarn rolls is automatically completed, the inconvenience of manual bagging is reduced, the labor intensity of workers is reduced, the work efficiency is improved, the bagging is stable, and the production capacity is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A perspective view of the present invention;

[0016] Figure 2 It is a side view of the bagging host of the present invention;

[0017] Figure 3 It is a three-dimensional diagram of the bagging host of the present invention;

[0018] Figure 4 It is a side view of the mainframe of the present invention;

[0019] Figure 5 is a three-dimensional diagram of the right membrane frame assembly of the present invention;

[0020] Figure 6 is a cross-sectional view of the right membrane frame assembly of the present invention;

[0021] Figure 7 is a three-dimensional diagram of the tool holder assembly of the present invention;

[0022] Figure 8 A three-dimensional diagram of a positioning guide assembly of the present invention;

[0023] Fig. 9 is a three-dimensional diagram of the blowing assembly of the present invention;

[0024] Fig.10 is a three-dimensional diagram of the clamping assembly of the present invention;

[0025] Fig.11 A three-dimensional diagram of an electrical installation component of the present invention;

[0026] Fig.12 It is a side view of the bagging clamp assembly of the present invention.

[0027] In the figure: 1. Bag-making machine; 2. Electrical installation parts; 3. Machine frame; 31. Welding frame; 32. Welding base; 33. Mounting plate; 34. Connecting beam; 35. Support; 4. Transmission and tray positioning assembly; 5. Left film frame assembly; 6. Right film frame assembly; 601. Film frame bottom plate; 602. Film roll; 603. Active roller; 604. Limiting piece; 605. Bearing; 606. Film frame top plate; 607. Height guide rail; 608. Long non-powered roller; 609. Fixed frame; 610. Short non-powered roller Roller; 611, mounting pad; 612, turntable shaft; 613, lower positioning seat; 614, upper positioning seat; 615, film shaft; 616, synchronous pulley; 617, synchronous belt; 618, first bearing seat; 619, servo motor; 7, tool holder assembly; 701, first mounting piece; 702, tool holder frame; 703, first cylinder; 704, hot melt knife; 705, second bearing seat; 706, connecting frame; 707, linear bearing; 708, linear rod; 709, second mounting piece; 710, first guide rod; 711, linear gasket; 8, positioning guide assembly; 801, guide; 802, adjustment seat; 803, fixed bracket; 804, adjustment block; 805, guide positioning seat; 806, reinforcement beam; 807, connecting ring; 808, connecting plate; 809, connecting shaft; 810, second guide rod; 9, bagging auxiliary mechanism; 91, blowing assembly; 911, nozzle bracket; 912, optical axis cross clamp; 913, adjusting round tube; 914, connector; 915, nozzle fixing seat; 916, nozzle; 92 , clamping assembly; 921, first bracket; 922, second cylinder; 923, cylinder bracket; 924, extended hexagonal nut; 925, suction cup; 10, detection assembly; 11, electric cabinet frame; 12, electric cabinet; 13, bagging fixture assembly; 131, base; 132, third cylinder; 133, floating joint; 134, connecting piece; 135, guide rail slider; 136, connecting piece; 137, second bracket; 138, three-claw cylinder; 139, fixture; 14, blower assembly; 15, pneumatic control box assembly. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] See also Figure 1-12The present invention provides an automatic bagging device for yarn rolls, comprising a bagging main machine 1, one side of which is provided with an electrical installation component 2, the bagging main machine 1 comprises a main machine frame 3, a left film frame assembly 5 and a right film frame assembly 6, a knife holder assembly 7 is fixedly installed on one side of the top of the main machine frame 3, one end of one side of the knife holder assembly 7 is connected to one side of the left film frame assembly 5, the other end of one side of the knife holder assembly 7 is connected to one side of the right film frame assembly 6, and the left film frame assembly 5 and the right film frame assembly 6 are symmetrically arranged, a positioning guide assembly 8 is installed on the other side of the top of the main machine frame 3, a transmission and tray positioning assembly 4 is installed inside the main machine frame 3, a bagging auxiliary mechanism 9 is installed on the top of the positioning guide assembly 8, a detection assembly 10 is fixedly installed on the surface of the main machine frame 3, and the electrical installation component 2 comprises an electric cabinet frame 11, an electric cabinet 12, a bagging fixture assembly 13, a blower assembly 14 and a pneumatic control box assembly 15.

[0030] The main frame 3 includes a welding frame 31 and a welding base 32. One side of the welding frame 31 is fixedly connected to one end of the welding base 32. Mounting plates 33 are fixedly installed on both sides of the top of the welding base 32. Several connecting beams 34 are fixedly installed between the two mounting plates 33. Several supports 35 are fixedly installed inside the welding frame 31.

[0031] The left film frame assembly 5 and the right film frame assembly 6 both include a long unpowered roller 608, a film frame bottom plate 601 and a film frame top plate 606, one end of the long unpowered roller 608 is connected to one side of the film frame bottom plate 601, and the other end of the long unpowered roller 608 is connected to one side of the film frame top plate 606, and an active roller 603 is provided on one side of the long unpowered roller 608, bearings 605 are installed on both sides of the active roller 603, and first bearing seats 618 are installed on the opposite sides of the two bearings 605, and the two first bearing seats 618 are respectively installed in the middle of the film frame bottom plate 601 and the film frame top plate 606, and a servo motor 619 is fixedly installed at the bottom end of the film frame bottom plate 601, and a synchronous pulley 616 is fixedly installed on the surface of the active roller 603 and the output end of the servo motor 619, and a synchronous belt 617 is transmission-connected between the two synchronous pulleys 616. A deep groove ball bearing is installed at the connection of the two bearings 605, and a turntable shaft 612 is installed inside the deep groove ball bearing, and a lower positioning seat 613 is installed at one end of the turntable shaft 612, and a mounting pad 611 is installed between the turntable shaft 612 and the lower positioning seat 613, and a film roll 602 is provided on one side of the turntable shaft 612, and the top of the film roll 602 is connected to the side opposite to the lower positioning seat 613, and an upper positioning seat 614 is installed at the bottom end of the film roll 602, and a film shaft 615 that passes through the film roll 602 is installed inside the upper positioning seat 614, and a short unpowered roller 610 is provided on one side of the long unpowered roller 608, and a fixing frame 609 is installed at the bottom end of the short unpowered roller 610, and one side of the top of the fixing frame 609 is connected to one end of the long unpowered roller 608, and a limit plate 604 is installed on the surface of the upper positioning seat 614, and height guide rails 607 are fixedly provided on both sides of the top of the film frame top plate 606.

[0032] The tool holder assembly 7 includes a tool holder frame 702 and a second bearing seat 705, the top of the tool holder frame 702 is fixedly connected to the bottom end of the second bearing seat 705, a connecting frame 706 is fixedly installed inside the second bearing seat 705, a linear bearing 707 is slidably connected to the top of the connecting frame 706, a linear rod 708 is fixedly installed on one side of the linear bearing 707, first cylinders 703 are fixedly installed on both sides of the tool holder frame 702, hot melt knives 704 are fixedly installed on the movable ends of the two first cylinders 703, first guide rods 710 slidably connected to the tool holder frame 702 are fixedly installed at both ends of the opposite sides of the two hot melt knives 704, linear gaskets 711 are sleeved at the connection between the four first guide rods 710 and the tool holder frame 702, first mounting parts 701 are fixedly installed on both sides of the bottom end of the tool holder frame 702, and second mounting parts 709 are fixedly installed on both sides of the bottom end of the second bearing seat 705.

[0033] The positioning and guiding assembly 8 includes two second guide rods 810 and two adjustment seats 802. A connecting shaft 809 is provided on the opposite side of the two second guide rods 810. A guide member 801 is provided at one end of the two second guide rods 810. Fixed brackets 803 are provided at both ends of the opposite side of the two guide members 801. The top ends of the two guide members 801 are fixedly connected to the bottom ends of the two adjustment seats 802 respectively. Four fixed brackets 803 are slidably connected to the two adjustment seats 802 respectively. Several reinforcing beams 806 are fixedly installed between the two second guide rods 810 and the two connecting shafts 809. Several adjustment blocks 804 are fixedly installed on the surfaces of the two connecting shafts 809. Guide positioning seats 805 are slidably connected on the surfaces of several adjustment blocks 804. Connecting rings 807 are fixedly installed on both ends of the two connecting shafts 809. Connecting plates 808 are fixedly installed on one side of the four connecting rings 807.

[0034] The bagging auxiliary mechanism 9 includes a blowing component 91 and a pressing component 92. One end of the blowing component 91 is connected to one end of the pressing component 92. The blowing component 91 includes a nozzle bracket 911 and an adjusting tube 913. An optical axis cross clamp 912 is installed on the top of the nozzle bracket 911. One side of the optical axis cross clamp 912 is connected to one end of the adjusting tube 913. A connector 914 is installed on the other end of the adjusting tube 913. A nozzle fixing seat 915 is fixedly installed on one side of the connector 914. A nozzle 916 is fixedly installed on the surface of the nozzle fixing seat 915. The pressing component 92 includes The first bracket 921 and the cylinder bracket 923, the top end of the first bracket 921 is fixedly connected to the bottom end of the cylinder bracket 923, the middle part of the cylinder bracket 923 is fixedly installed with the second cylinder 922, the movable end of the second cylinder 922 is fixedly installed with an extended hexagonal nut 924, one end of the extended hexagonal nut 924 is fixedly installed with a suction cup 925, the bottom end of the first bracket 921 is connected to the side directly opposite to the nozzle bracket 911, the second cylinder 922 performs telescopic movement, and the second cylinder 922 pushes the extended hexagonal nut 924 from one side to adjust the position of the suction cup 925.

[0035] The top of the electric cabinet frame 11 is fixedly connected to the bottom of the electric cabinet 12, one side of the electric cabinet 12 is fixedly connected to one side of the bagging clamp assembly 13, one side of the electric cabinet frame 11 is fixedly connected to one side of the pneumatic control box assembly 15, and the interior of the electric cabinet frame 11 is connected to the bottom of the blower assembly 14.

[0036] The bagging clamp assembly 13 includes a base 131 and a third cylinder 132. The top of the base 131 is fixedly connected to the fixed end of the third cylinder 132. A floating joint 133 is installed at the movable end of the third cylinder 132. A connecting piece 134 is installed on one side of the floating joint 133. A guide rail slider 135 is installed on one side of the connecting piece 134. A connecting piece 136 is slidably connected to the middle of the guide rail slider 135. A second bracket 137 is fixedly installed on one side of the connecting piece 136. A three-claw cylinder 138 is fixedly installed on the bottom end of the second bracket 137. Clamps 139 are installed on both sides of the movable end of the three-claw cylinder 138. The three-claw cylinder 138 performs telescopic movement, and the three-claw cylinder 138 drives the two clamps 139 to open and close relative to each other, thereby completing the clamping of the product.

[0037] When the embodiment of the present application is in use: the pneumatic control box assembly 15 is composed of a cylinder, a control box, a pagoda joint, and a piston; the piston is installed on the cylinder shaft head, and the cylinder is installed on the control box, with a total of three groups. The large pagoda joint and the small pagoda joint are installed on the control box, and the transmission and pallet positioning assembly 4 is divided into four sections: the first section is the acceleration section, which is composed of a sprocket, a chain, and a motor, which are respectively installed on the main frame 3 to form a transmission; the second section is the pallet positioning section, which is composed of a sprocket, a chain, a positioning strip, and a motor, which are respectively installed on the main frame 3 to form a group of independent transmission; the third section is the acceleration section, which is composed of a sprocket, a chain, and a motor, which are respectively installed on the main frame 3 to form a transmission; the fourth section is the pallet positioning section, which is composed of a sprocket, a chain, a positioning strip, and a motor, which are respectively installed on the main frame 3 to form a group of independent transmission.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic yarn bagging device, comprising a bagging main machine (1), characterized in that: An electrical installation component (2) is provided on one side of the bagging main machine (1), and the bagging main machine (1) comprises a main machine frame (3), a left film frame assembly (5) and a right film frame assembly (6), and a knife frame assembly (7) is fixedly installed on one side of the top of the main machine frame (3), one end of one side of the knife frame assembly (7) is connected to one side of the left film frame assembly (5), and the other end of one side of the knife frame assembly (7) is connected to one side of the right film frame assembly (6), and the left film frame assembly (5) and the right film frame assembly (6) are aligned. The main frame (3) is provided with a positioning guide assembly (8) installed on the other side of the top, the main frame (3) is provided with a transmission and tray positioning assembly (4) installed inside, the top of the positioning guide assembly (8) is provided with a bagging auxiliary mechanism (9), the surface of the main frame (3) is fixedly provided with a detection assembly (10), and the electrical installation component (2) includes an electric cabinet frame (11), an electric cabinet (12), a bagging fixture assembly (13), a blower assembly (14) and a pneumatic control box assembly (15).

2. The automatic bagging device for yarn rolls according to claim 1 is characterized in that: The main frame (3) comprises a welding frame (31) and a welding base (32); one side of the welding frame (31) is fixedly connected to one end of the welding base (32); mounting plates (33) are fixedly installed on both sides of the top of the welding base (32); a plurality of connecting beams (34) are fixedly installed between the two mounting plates (33); and a plurality of supports (35) are fixedly installed inside the welding frame (31).

3. The automatic bagging device for yarn rolls according to claim 1 is characterized in that: The left film frame assembly (5) and the right film frame assembly (6) both include a long unpowered roller (608), a film frame bottom plate (601) and a film frame top plate (606), one end of the long unpowered roller (608) is connected to one side of the film frame bottom plate (601), and the other end of the long unpowered roller (608) is connected to one side of the film frame top plate (606), one side of the long unpowered roller (608) is provided with an active roller (603), both sides of the active roller (603) are installed with bearings (605), and the two bearings (605) are connected to each other. 05) are both installed with first bearing seats (618) on the opposite sides, and the two first bearing seats (618) are respectively installed in the middle of the film frame bottom plate (601) and the film frame top plate (606), and a servo motor (619) is fixedly installed at the bottom end of the film frame bottom plate (601), and a synchronous pulley (616) is fixedly installed on the surface of the active roller (603) and the output end of the servo motor (619), and a synchronous belt (617) is connected between the two synchronous pulleys (616) for transmission. The two first bearing seats (618) are connected to the two A deep groove ball bearing is installed at the connection of each bearing (605), a turntable shaft (612) is installed inside the deep groove ball bearing, a lower positioning seat (613) is installed at one end of the turntable shaft (612), a mounting pad (611) is installed between the turntable shaft (612) and the lower positioning seat (613), a roll film (602) is provided on one side of the turntable shaft (612), the top end of the roll film (602) is connected to the side directly opposite to the lower positioning seat (613), and an upper positioning seat (614) is installed at the bottom end of the roll film (602), A film shaft (615) passing through the roll film (602) is installed inside the upper positioning seat (614), a short unpowered roller (610) is provided on one side of the long unpowered roller (608), a fixing frame (609) is installed at the bottom end of the short unpowered roller (610), one side of the top of the fixing frame (609) is connected to one end of the long unpowered roller (608), a limiting plate (604) is installed on the surface of the upper positioning seat (614), and height guide rails (607) are fixedly provided on both sides of the top of the film frame top plate (606).

4. The automatic bagging device for yarn rolls according to claim 1 is characterized in that: The tool holder assembly (7) comprises a tool holder frame (702) and a second bearing seat (705), the top end of the tool holder frame (702) is fixedly connected to the bottom end of the second bearing seat (705), a connecting frame (706) is fixedly installed inside the second bearing seat (705), a linear bearing (707) is slidably connected to the top end of the connecting frame (706), a linear rod (708) is fixedly installed on one side of the linear bearing (707), and a first cylinder (703) is fixedly installed on both sides of the tool holder frame (702), and the two first cylinders (703) are fixedly installed on the two sides of the tool holder frame (702). The movable ends of the cylinders (703) are fixedly mounted with hot melt knives (704), and the two ends of the two hot melt knives (704) on opposite sides are fixedly mounted with first guide rods (710) slidably connected to the tool holder frame (702), and the connection points between the four first guide rods (710) and the tool holder frame (702) are sleeved with straight gaskets (711), and the first mounting parts (701) are fixedly mounted on both sides of the bottom end of the tool holder frame (702), and the second mounting parts (709) are fixedly mounted on both sides of the bottom end of the second bearing seat (705).

5. The automatic bagging device for yarn rolls according to claim 1 is characterized in that: The positioning guide assembly (8) comprises two second guide rods (810) and two adjustment seats (802), the two second guide rods (810) are provided with a connecting shaft (809) on the opposite sides thereof, the two second guide rods (810) are provided with a guide member (801) on one end thereof, the two guide members (801) are provided with a fixing bracket (803) on both ends of the opposite sides thereof, the top ends of the two guide members (801) are fixedly connected to the bottom ends of the two adjustment seats (802) respectively, and the four fixing brackets (803) are respectively connected to the two adjustment seats (802) and the ... The two connecting shafts (809) are slidably connected to the two adjusting seats (802); a plurality of reinforcing beams (806) are fixedly installed between the two second guide rods (810) and the two connecting shafts (809); a plurality of adjusting blocks (804) are fixedly installed on the surfaces of the two connecting shafts (809); the surfaces of the plurality of adjusting blocks (804) are slidably connected to the guide positioning seats (805); connecting rings (807) are fixedly installed at both ends of the two connecting shafts (809); and a connecting plate (808) is fixedly installed on one side of the four connecting rings (807).

6. The automatic bagging device for yarn rolls according to claim 1 is characterized in that: The bagging auxiliary mechanism (9) comprises a blowing component (91) and a pressing component (92), one end of the blowing component (91) is connected to one end of the pressing component (92), the blowing component (91) comprises a nozzle bracket (911) and an adjusting circular tube (913), an optical axis cross clamp (912) is installed at the top end of the nozzle bracket (911), one side of the optical axis cross clamp (912) is connected to one end of the adjusting circular tube (913), a connecting head (914) is installed at the other end of the adjusting circular tube (913), a nozzle fixing seat (915) is fixedly installed on one side of the connecting head (914), and the nozzle A nozzle (916) is fixedly mounted on the surface of the fixed seat (915); the clamping assembly (92) comprises a first bracket (921) and a cylinder bracket (923); the top end of the first bracket (921) is fixedly connected to the bottom end of the cylinder bracket (923); a second cylinder (922) is fixedly mounted in the middle of the cylinder bracket (923); an extended hexagonal nut (924) is fixedly mounted on the movable end of the second cylinder (922); a suction cup (925) is fixedly mounted on one end of the extended hexagonal nut (924); and the bottom end of the first bracket (921) is connected to a side directly opposite to the nozzle bracket (911).

7. The automatic bagging device for yarn rolls according to claim 1 is characterized in that: The top of the electric cabinet frame (11) is fixedly connected to the bottom of the electric cabinet (12), one side of the electric cabinet (12) is fixedly connected to one side of the bagging clamp assembly (13), one side of the electric cabinet frame (11) is fixedly connected to one side of the pneumatic control box assembly (15), and the interior of the electric cabinet frame (11) is connected to the bottom of the blower assembly (14).

8. The automatic bagging device for yarn rolls according to claim 1 is characterized in that: The bagging clamp assembly (13) includes a base (131) and a third cylinder (132), the top end of the base (131) is fixedly connected to the fixed end of the third cylinder (132), the movable end of the third cylinder (132) is installed with a floating joint (133), one side of the floating joint (133) is installed with a connecting piece (134), one side of the connecting piece (134) is installed with a guide rail slider (135), the middle part of the guide rail slider (135) is slidably connected with a connecting piece (136), one side of the connecting piece (136) is fixedly installed with a second bracket (137), the bottom end of the second bracket (137) is fixedly installed with a three-claw cylinder (138), and clamps (139) are installed on both sides of the movable end of the three-claw cylinder (138).

Images