Sword penetrating device of packing machine and using method

Abstract

The invention discloses a packer sword penetrating device and a using method, and relates to the technical field of packagers.The packer sword penetrating device comprises a cross plate, a through hole is formed in the center of the cross plate, a fixing disc is fixedly connected to an inner cavity of the through hole, a blind hole is formed in the center of the bottom of the fixing disc, and a first motor is fixedly connected to the top of the blind hole; a power output shaft of the first motor is fixedly connected with a first transmission rod, through mutual cooperation of the electric telescopic rod, the movable plate, the sword penetrating body, the movable block and other structures, the electric telescopic rod can drive the cross plate to move up and down, and when the sword penetrating body needs to be moved, the electric telescopic rod can drive the cross plate to move up and down; a PLC control system in the prior art drives a U-shaped frame to move front and back or left and right, the U-shaped frame drives an adjacent movable plate to move, the movable plate moves on a fixed rod through a movable pipe, then the PLC control system in the prior art drives a sword penetrating body to move, and the sword penetrating body packages articles through other parts.

Description

Technical Field

[0001] The present invention relates to the technical field of baling machines, and in particular to a baling machine sword threading device and a use method thereof. Background Art

[0002] The baler wraps the strapping tape around the items to be packaged, tightens the strapping tape and fixes the two ends together, so that the strapping tape is close to the surface of the items to be packaged, ensuring that the packages will not fall apart during transportation or storage due to loose strapping. At the same time, the strapping tape should be neat and beautiful.

[0003] However, there are some problems in the use of existing balers. The existing balers use a sword-piercing device during use, and most of the existing sword-piercing devices are installed on the balers, which may make the sword-piercing device inconvenient to pack items in different positions. The flexibility of the sword-piercing device itself is low, thereby reducing the application scope of the sword-piercing device. At the same time, the existing balers have poor flexibility and can usually only pack items in one direction or angle. The baler itself is relatively bulky and inconvenient to move, which reduces the application scope of the baler. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a sword-piercing device for a baler and a method of use, so that the sword-piercing device can be conveniently adjusted to its position and angle according to different working conditions, the baler itself can be conveniently moved, and articles can be packaged at different angles and directions, thereby improving the scope of application of the device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a baling machine sword-piercing device comprises a cross plate, a through hole is provided at the center of the cross plate, a fixed disk is fixedly connected to the inner cavity of the through hole, a blind hole is provided at the bottom center of the fixed disk, a first motor is fixedly connected to the top of the blind hole, a first transmission rod is fixedly connected to the power output shaft of the first motor, a cross block is fixedly connected to the bottom end of the first transmission rod, a T-shaped cross groove is provided at the bottom of the cross block, a U-shaped frame is provided at the bottom of the cross block, a vertical rod is fixedly connected to the top center of the U-shaped frame, a limit plate is fixedly connected to the top of the vertical rod, and the limit plate is movably connected to the T-shaped A cross groove inner cavity, four fixed plates are fixedly connected to the outer edge of the cross plate, four connecting plates are fixedly connected to the outer edge of the cross plate, electric telescopic rods are provided at the bottom of the connecting plates, the top of the electric telescopic rods is fixedly connected to the bottom of the adjacent connecting plates, four fixed blocks are fixedly connected to the outer edge of the electric telescopic rod near the center, circular rings are sleeved on the outer edges of the electric telescopic rods, an annular groove is provided in the inner cavity of the circular ring, four adjacent fixed blocks are movably connected together in the adjacent inner cavities of the annular grooves, two fixed rods are fixedly connected to the outer edge of the circular ring, and an adjusting disk is fixedly connected to the end of the fixed rod away from the circular ring.

[0006] Preferably, the outer edges of the fixed rods are sleeved with movable tubes, the bottoms of the movable tubes are fixedly connected to movable plates, one side of the movable plates is provided with slots, three cross bars are fixedly connected in the slots, one ends of the three adjacent cross bars are commonly fixedly connected to vertical plates, the outer edges of the three adjacent cross bars are commonly movably connected to movable blocks, one side of the movable blocks is fixedly connected to an L-shaped rod, and the end of the L-shaped rod away from the movable block is fixedly connected to the sword-piercing body.

[0007] Preferably, through grooves are provided on both sides of the left and right sides of the U-shaped frame, two T-slots are provided on the top of the inner cavity of the U-shaped frame, the inner cavities of the T-slots are movably connected with T-blocks, the bottoms of the T-blocks are fixedly connected with L-shaped plates, one side of the T-blocks is fixedly connected with springs, the end of the spring away from the T-block is fixedly connected to the adjacent T-slot inner cavity, two sliding grooves are provided on both sides of the inner cavity of the U-shaped frame, a cylinder is fixedly connected to the center of the top of the inner cavity of the U-shaped frame, and a baling machine element is fixedly connected to the bottom of the cylinder.

[0008] Preferably, the U-shaped frame is fixedly connected to a second motor at both sides near the left side at the front and rear ends, the second motor power output shaft is fixedly connected to a second transmission rod, the end of the second transmission rod away from the U-shaped frame is fixedly connected to a winding wheel, a second conveying wheel is provided on the top of the winding wheel, a first conveying wheel is provided on the top of the second conveying wheel, one end of the first conveying wheel is fixedly connected to a connecting rod, an end of the connecting rod away from the first conveying wheel is inserted into one side of the U-shaped frame, two cross plates are fixedly connected to the left side of the U-shaped frame, an end of the second conveying wheel close to the cross plate is fixedly connected to a rotating rod, an end of the rotating rod away from the second conveying wheel is inserted into one side of an adjacent cross plate, an outer edge of the second transmission rod is fixedly connected to the first groove wheel, an outer edge of the rotating rod is fixedly connected to the second groove wheel, adjacent outer edges of the first groove wheel and the second groove wheel are commonly provided with a belt, and adjacent first groove wheels and second groove wheels are connected by belt transmission.

[0009] Preferably, four limit rods are fixedly connected to the outer edge of the cross block, and the end of the limit rod away from the cross block is fixedly connected to the first magnet, and the top of the U-shaped frame near the left and right sides is fixedly connected to the rope, and the end of the rope away from the U-shaped frame is fixedly connected to the second magnet, and the adjacent first magnet and second magnet are arranged to fit each other.

[0010] Preferably, four support rods are fixedly connected to the outer edge of the electric telescopic rod near the bottom end, the ends of the support rods away from the electric telescopic rod are fixedly connected to universal wheels, and the bottom ends of the electric telescopic rods are fixedly connected to a base.

[0011] Preferably, both the front and rear sides of the baler element are fixedly connected with T-shaped rods, and one end of the T-shaped rod away from the baler element is fixedly connected with a slider, and the slider is movably connected to the adjacent slide groove cavity.

[0012] A method for using a sword-piercing device of a baler comprises the following steps:

[0013] S1: Before the device starts working, the device is pushed to move as a whole by an external device. The device as a whole moves by universal wheels. When the device moves to the required position, the position of the fixed rod is adjusted according to the packaging direction, and the fixed rod is rotated. The fixed rod drives the ring to rotate. The ring rotates on the surface of the fixed block. The fixed rod drives the adjacent movable plate to rotate through the movable tube, so that the items can be packaged;

[0014] S2: The specific working methods of the baler and the PLC control system are disclosed in the prior art. The specific working methods of the baler and the PLC control system are only briefly described. When the device starts working, the U-shaped frame is located on the surface of the article, and the L-shaped plate cooperates with the T-shaped block and the spring to perform basic clamping and limiting on the article. The second motor is started by the PLC control system, and the second motor drives the second transmission rod to rotate, and the second transmission rod drives the winding wheel to rotate, and the winding wheel drives the second groove wheel to rotate through the first groove wheel and the belt, and the second groove wheel drives the rotating rod to rotate, and the rotating rod drives the second conveying wheel to rotate, and the second conveying wheel drives the first conveying wheel to rotate through the packing strip, and the packing strip is wound around the surfaces of the winding wheel, the first conveying wheel, and the second conveying wheel.

[0015] S3: Start the cylinder through the PLC control system, the cylinder drives the baler element to move downward, the baler element drives the T-shaped rod to move downward, the T-shaped rod drives the slider to move downward, the baler element will gradually contact the surface of the object, and then drive the sword-piercing body close to one side of the U-shaped frame to move through the PLC control system. The sword-piercing body drives the L-shaped rod to move, the L-shaped rod drives the movable block to move, the movable block moves on the surface of the cross bar, and the sword-piercing body cooperates with other components to pack the objects. When the middle of the object is packed, the U-shaped frame is driven to move forward and backward through the PLC control system. The U-shaped frame moves inside the T-shaped cross slot inside the cross block through the vertical rod and the limit plate, so as to facilitate the packing of different positions of the object;

[0016] S4: Start the first motor through the PLC control system, the first motor drives the first transmission rod to rotate, the first transmission rod drives the cross block to rotate, the cross block is rotated to a certain degree, the cross block drives the second magnet, the rope and the U-shaped frame to rotate to a certain degree through the limit rod and the first magnet, so that the U-shaped frame packs the items horizontally. When the direction of the U-shaped frame changes, the position of the sword body will be adjusted accordingly, and the ring is rotated. The ring drives the position of the sword body to be adjusted through the fixed rod, so as to cooperate with the U-shaped frame to pack the items;

[0017] S5: The device can also package items of different heights. The electric telescopic rod drives the connecting plate to move upward, the connecting plate drives the cross plate to move upward, the cross plate drives the first motor to move upward through the fixed plate, the first motor drives the cross block to move upward through the first transmission rod, and the cross block drives the U-shaped frame to move upward through the limit plate and the vertical rod, thereby improving the use range of the device.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention can realize that the electric telescopic rod can drive the cross plate to move up and down through the mutual cooperation between the electric telescopic rod, the movable plate, the sword-piercing body, the movable block and other structures. When the sword-piercing body needs to be moved, the U-shaped frame is driven to move forward and backward or left and right through the existing PLC control system, and the U-shaped frame drives the adjacent movable plate to move. The movable plate moves on the fixed rod through the movable tube, and then drives the sword-piercing body to move through the existing PLC control system. The sword-piercing body will package the items through other components;

[0020] Through the mutual cooperation among the cross plate, universal wheel, U-shaped frame, cross block and other structures, the electric telescopic rod can drive the cross plate to move up and down, and the cross plate will drive the U-shaped frame to move up and down. The first motor drives the U-shaped frame to rotate through the cross block, the first magnet and the second magnet, so as to facilitate the adjustment of the angle direction of the U-shaped frame. The prior art PLC control system can drive the U-shaped frame to move forward and backward or left and right, and the winding wheel, the first conveying wheel and the second conveying wheel can cooperate with the wearer body to install the packaging strip on the surface of the article. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a stereogram of the present invention;

[0022] Figure 2 It is a bottom-up stereogram of the present invention;

[0023] Figure 3 This is an exploded view of the cross plate component of the present invention;

[0024] Figure 4 This is a schematic diagram of the cross block structure of the component of the present invention;

[0025] Figure 5 This is a schematic diagram of the U-shaped frame structure of the component of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the movable plate of the component of the present invention;

[0027] Figure 7 This is an exploded view of the U-shaped frame of the component of the present invention;

[0028] Figure 8 for Figure 3 Enlarged view of point A in the middle;

[0029] Fig. 9 for Figure 5 Enlarged view of point B in the middle;

[0030] Fig.10 for Figure 6 Enlarged view of center C.

[0031] Numbers in the figure: 1, cross plate; 2, fixed plate; 3, fixed plate; 4, connecting plate; 5, electric telescopic rod; 6, movable plate; 7, fixed rod; 8, base; 9, first motor; 10, first transmission rod; 11, cross block; 12, U-shaped frame; 13, winding wheel; 14, first conveying wheel; 15, second conveying wheel; 16, connecting rod; 17, supporting rod; 18, universal wheel; 19, ring; 20, adjusting plate; 21, movable tube; 22, movable block; 23, L-shaped rod; 24 , sword-piercing body; 25, limit plate; 26, vertical rod; 27, T-bar; 28, slider; 29, L-shaped plate; 30, baler element; 31, T-block; 32, cylinder; 33, limit rod; 34, first magnet; 35, second magnet; 36, rope; 37, cross plate; 38, second motor; 39, second transmission rod; 40, first groove wheel; 41, belt; 42, rotating rod; 43, second groove wheel; 44, fixed block; 45, cross bar; 46, vertical plate; 47, spring. DETAILED DESCRIPTION

[0032] See also Figure 1-10 , the present invention provides a technical solution:

[0033] Embodiment 1:

[0034] A sword-piercing device for a baling machine comprises a cross plate 1, a through hole is provided at the center of the cross plate 1, a fixed plate 2 is fixedly connected to the inner cavity of the through hole, a blind hole is provided at the center of the bottom of the fixed plate 2, a first motor 9 is fixedly connected to the top of the blind hole, a first transmission rod 10 is fixedly connected to the bottom end of the first transmission rod 10, a cross block 11 is fixedly connected to the bottom of the cross block 11, a T-shaped cross slot is provided at the bottom of the cross block 11, a U-shaped frame 12 is provided at the bottom of the cross block 11, a vertical rod 26 is fixedly connected to the center of the top of the U-shaped frame 12, a limit plate 25 is fixedly connected to the top of the vertical rod 26, the limit plate 25 is movably connected to the inner cavity of the T-shaped cross slot, four fixed plates 3 are fixedly connected to the outer edge of the cross plate 1, four connecting plates 4 are fixedly connected to the outer edge of the cross plate 1, electric telescopic rods 5 are provided at the bottom of the connecting plates 4, the top of the electric telescopic rod 5 is fixedly connected to the bottom of the adjacent connecting plate 4, four fixed blocks 44 are fixedly connected to the outer edge of the electric telescopic rod 5 near the center, and a round sleeve is provided on the outer edge of the electric telescopic rod 5 Ring 19, an annular groove is provided in the inner cavity of the circular ring 19, four adjacent fixed blocks 44 are movably connected to the adjacent inner cavities of the annular grooves, two fixed rods 7 are fixedly connected to the outer edge of the circular ring 19, and the end of the fixed rod 7 away from the circular ring 19 is fixedly connected to the adjusting disk 20, the outer edge of the fixed rod 7 is sleeved with a movable tube 21, and the bottom of the movable tube 21 is fixedly connected to a movable plate 6, and one side of the movable plate 6 is provided with a slot, and three cross bars 45 are fixedly connected in the slot, and one end of the adjacent three cross bars 45 is commonly fixedly connected to a vertical plate 46, and the outer edges of the adjacent three cross bars 45 are commonly movably connected to a movable block 22, and one side of the movable block 22 is fixedly connected to an L-shaped rod 23, and the end of the L-shaped rod 23 away from the movable block 22 is fixedly connected to the sword-piercing body 24, and the outer edge of the electric telescopic rod 5 is fixedly connected to four support rods 17 near the bottom end, and the end of the support rod 17 away from the electric telescopic rod 5 is fixedly connected to a universal wheel 18, and the bottom end of the electric telescopic rod 5 is fixedly connected to a base 8;

[0035] The electric telescopic rod 5 can drive the cross plate 1 to move up and down. When the sword-piercing body 24 needs to be moved, the U-shaped frame 12 is driven to move forward and backward or left and right through the existing PLC control system. The U-shaped frame 12 drives the adjacent movable plate 6 to move. The movable plate 6 moves on the fixed rod 7 through the movable tube 21, and then the sword-piercing body 24 is driven to move through the existing PLC control system. The sword-piercing body 24 will package the items through other components.

[0036] Embodiment 2:

[0037] The U-shaped frame 12 is provided with through grooves on both sides, and the top of the inner cavity of the U-shaped frame 12 is provided with two T-slots, and the inner cavities of the T-slots are movably connected with T-blocks 31, and the bottoms of the T-blocks 31 are fixedly connected with L-shaped plates 29, and one side of the T-blocks 31 is fixedly connected with springs 47, and the end of the spring 47 away from the T-block 31 is fixedly connected to the adjacent T-slot inner cavity, and the inner cavity of the U-shaped frame 12 is provided with two slide grooves on both sides, and the center of the top of the inner cavity of the U-shaped frame 12 is fixedly connected with a cylinder 32, and the bottom end of the cylinder 32 is fixedly connected with a baler element 30, and the front and rear sides of the baler element 30 are fixedly connected with T-bars 27, and the ends of the T-bars 27 away from the baler element 30 are fixedly connected with sliders 28, and the sliders 28 are movably connected to the adjacent slide groove inner cavities;

[0038] The U-shaped frame 12 is fixedly connected to a second motor 38 near the left side on both the front and rear sides, and the second motor 38 power output shaft is fixedly connected to a second transmission rod 39, and the second transmission rod 39 is fixedly connected to the end away from the U-shaped frame 12. A second conveying wheel 15 is provided on the top of the winding wheel 13, and a first conveying wheel 14 is provided on the top of the second conveying wheel 15. A connecting rod 16 is fixedly connected to one end of the first conveying wheel 14, and an end of the connecting rod 16 away from the first conveying wheel 14 is plugged into one side of the U-shaped frame 12. Two cross plates 37 are fixedly connected to the left side of the U-shaped frame 12, and a rotating rod 42 is fixedly connected to the end of the second conveying wheel 15 close to the cross plate 37, and an end of the rotating rod 42 away from the second conveying wheel 15 is plugged into the corresponding On one side of the adjacent transverse plate 37, the outer edge of the second transmission rod 39 is fixedly connected to the first groove wheel 40, the outer edge of the rotating rod 42 is fixedly connected to the second groove wheel 43, the outer edges of the adjacent first groove wheels 40 and the second groove wheels 43 are jointly provided with a belt 41, and the adjacent first groove wheels 40 and the second groove wheels 43 are connected by the belt 41. The outer edge of the cross block 11 is fixedly connected to four limit rods 33, and the ends of the limit rods 33 away from the cross block 11 are fixedly connected to the first magnet 34, and the top of the U-shaped frame 12 near the left and right sides are fixedly connected to the rope 36, and the ends of the rope 36 away from the U-shaped frame 12 are fixedly connected to the second magnet 35, and the adjacent first magnets 34 and second magnets 35 are arranged to fit each other;

[0039] The electric telescopic rod 5 drives the cross plate 1 to move up and down, and the cross plate 1 will drive the U-shaped frame 12 to move up and down. The first motor 9 drives the U-shaped frame 12 to rotate through the cross block 11, the first magnet 34 and the second magnet 35, so as to facilitate the adjustment of the angle direction of the U-shaped frame 12. The prior art PLC control system can drive the U-shaped frame 12 to move forward and backward or left and right. The winding wheel 13, the first conveying wheel 14 and the second conveying wheel 15 can cooperate with the wearer body 24 to install the packaging strip on the surface of the article.

[0040] A method for using a sword-piercing device of a baler comprises the following steps:

[0041] S1: Before the device starts working, the device is pushed to move as a whole by an external device, and the device as a whole is moved by the universal wheel 18. When the device moves to the desired position, the position of the fixed rod 7 is adjusted according to the packaging direction, and the fixed rod 7 is rotated. The fixed rod 7 drives the ring 19 to rotate, and the ring 19 rotates on the surface of the fixed block 44. The fixed rod 7 drives the adjacent movable plate 6 to rotate through the movable tube 21, so that the items can be packaged;

[0042] S2: The specific working methods of the baler and the PLC control system are disclosed in the prior art. The specific working methods of the baler and the PLC control system are only briefly described. When the device starts working, the U-shaped frame 12 is located on the surface of the article, and the L-shaped plate 29 cooperates with the T-shaped block 31 and the spring 47 to perform basic clamping and limiting on the article. The second motor 38 is started by the PLC control system, and the second motor 38 drives the second transmission rod 39 to rotate. The second transmission rod 39 drives the winding wheel 13 to rotate. The winding wheel 13 drives the second groove wheel 43 to rotate through the first groove wheel 40 and the belt 41. The second groove wheel 43 drives the rotating rod 42 to rotate. The rotating rod 42 drives the second conveying wheel 15 to rotate. The second conveying wheel 15 drives the first conveying wheel 14 to rotate through the packing strip. The surfaces of the winding wheel 13, the first conveying wheel 14 and the second conveying wheel 15 are commonly wound with the packing strip.

[0043] S3: Start the cylinder 32 through the PLC control system, the cylinder 32 drives the baler element 30 to move downward, the baler element 30 drives the T-bar 27 to move downward, the T-bar 27 drives the slider 28 to move downward, the baler element 30 will gradually contact the surface of the object, and then drive the sword-piercing body 24 close to one side of the U-shaped frame 12 to move through the PLC control system, the sword-piercing body 24 drives the L-shaped bar 23 to move, the L-shaped bar 23 drives the movable block 22 to move, the movable block 22 moves on the surface of the cross bar 45, the sword-piercing body 24 cooperates with other components to pack the objects, and when the middle of the objects is packed, the U-shaped frame 12 is driven to move forward and backward through the PLC control system, and the U-shaped frame 12 moves inside the T-shaped cross groove inside the cross block 11 through the vertical rod 26 and the limit plate 25, so as to facilitate the packing of different positions of the objects;

[0044] S4: Start the first motor 9 through the PLC control system, the first motor 9 drives the first transmission rod 10 to rotate, the first transmission rod 10 drives the cross block 11 to rotate, the cross block 11 is rotated 90 degrees, the cross block 11 drives the second magnet 35, the rope 36 and the U-shaped frame 12 to rotate 90 degrees through the limit rod 33 and the first magnet 34, so that the U-shaped frame 12 packs the items horizontally. When the direction of the U-shaped frame 12 changes, the position of the sword body 24 will be adjusted accordingly, and the ring 19 is rotated. The ring 19 drives the position of the sword body 24 to be adjusted through the fixed rod 7, so as to cooperate with the U-shaped frame 12 to pack the items;

[0045] S5: The device can also package items of different heights. The electric telescopic rod 5 drives the connecting plate 4 to move upward, the connecting plate 4 drives the cross plate 1 to move upward, the cross plate 1 drives the first motor 9 to move upward through the fixed plate 2, the first motor 9 drives the cross block 11 to move upward through the first transmission rod 10, and the cross block 11 drives the U-shaped frame 12 to move upward through the limit plate 25 and the vertical rod 26, thereby improving the use range of the device.

[0046] Working principle: before the device starts working, the device is pushed to move as a whole by an external device, and the device as a whole moves by the universal wheel 18. When the device moves to the required position, the position of the fixed rod 7 is adjusted according to the packaging direction, and the fixed rod 7 is rotated. The fixed rod 7 drives the ring 19 to rotate, and the ring 19 rotates on the surface of the fixed block 44. The fixed rod 7 drives the adjacent movable plate 6 to rotate through the movable tube 21, so that the items can be packaged;

[0047] The specific working mode of the baler and the PLC control system is disclosed in the prior art. The specific working mode of the baler and the PLC control system is only briefly described. When the device starts working, the U-shaped frame 12 is located on the surface of the object, and the L-shaped plate 29 cooperates with the T-block 31 and the spring 47 to perform basic clamping and limiting on the object. The second motor 38 is started by the PLC control system, and the second motor 38 drives the second transmission rod 39 to rotate. The second transmission rod 39 drives the winding wheel 13 to rotate. The winding wheel 13 drives the second groove wheel 43 to rotate through the first groove wheel 40 and the belt 41. The second groove wheel 43 drives the rotating rod 42 to rotate, the rotating rod 42 drives the second conveying wheel 15 to rotate, the second conveying wheel 15 drives the first conveying wheel 14 to rotate through the packing strip, the winding wheel 13, the first conveying wheel 14 and the second conveying wheel 15 are wound with packing strips, the cylinder 32 is started by the PLC control system, the cylinder 32 drives the baler element 30 to move downward, the baler element 30 drives the T-bar 27 to move downward, the T-bar 27 drives the slider 28 to move downward, the baler element 30 will gradually contact the surface of the object, and then drive the baler element 30 close to the U through the PLC control system. The sword-piercing body 24 on one side of the U-shaped frame 12 moves, the sword-piercing body 24 drives the L-shaped rod 23 to move, the L-shaped rod 23 drives the movable block 22 to move, the movable block 22 moves on the surface of the cross bar 45, and the sword-piercing body 24 cooperates with other components to pack the items. When the middle of the items is packed, the U-shaped frame 12 is driven to move forward and backward through the PLC control system, and the U-shaped frame 12 moves inside the T-shaped cross groove inside the cross block 11 through the vertical rod 26 and the limit plate 25, so as to facilitate the packing of different positions of the items. The first electric Machine 9, the first motor 9 drives the first transmission rod 10 to rotate, the first transmission rod 10 drives the cross block 11 to rotate, the cross block 11 is rotated 90 degrees, the cross block 11 drives the second magnet 35, the rope 36 and the U-shaped frame 12 to rotate 90 degrees through the limit rod 33 and the first magnet 34, so that the U-shaped frame 12 packs the items horizontally. When the direction of the U-shaped frame 12 changes, the position of the sword body 24 will be adjusted accordingly, and the ring 19 is rotated. The ring 19 drives the position of the sword body 24 to be adjusted through the fixed rod 7, so as to cooperate with the U-shaped frame 12 to pack the items;

[0048] The device can also package items of different heights. The electric telescopic rod 5 drives the connecting plate 4 to move upward, the connecting plate 4 drives the cross plate 1 to move upward, the cross plate 1 drives the first motor 9 to move upward through the fixed plate 2, the first motor 9 drives the cross block 11 to move upward through the first transmission rod 10, and the cross block 11 drives the U-shaped frame 12 to move upward through the limit plate 25 and the vertical rod 26, thereby improving the use range of the device.

Claims

1. A sword-piercing device for a baler, comprising a cross plate (1), characterized in that: A through hole is provided at the center of the cross plate (1), a fixed plate (2) is fixedly connected to the inner cavity of the through hole, a blind hole is provided at the center of the bottom of the fixed plate (2), a first motor (9) is fixedly connected to the top of the blind hole, a first transmission rod (10) is fixedly connected to the power output shaft of the first motor (9), a cross block (11) is fixedly connected to the bottom end of the first transmission rod (10), a T-shaped cross slot is provided at the bottom of the cross block (11), a U-shaped frame (12) is provided at the bottom of the cross block (11), a vertical rod (26) is fixedly connected to the center of the top of the U-shaped frame (12), a limit plate (25) is fixedly connected to the top of the vertical rod (26), the limit plate (25) is movably connected to the inner cavity of the T-shaped cross slot, and the outer edge of the cross plate (1) is fixed Four fixed plates (3) are connected, the outer edge of the cross plate (1) is fixedly connected to four connecting plates (4), the bottom of each connecting plate (4) is provided with an electric telescopic rod (5), the top of each electric telescopic rod (5) is fixedly connected to the bottom of an adjacent connecting plate (4), the outer edge of each electric telescopic rod (5) is fixedly connected to four fixed blocks (44) near the center, the outer edge of each electric telescopic rod (5) is sleeved with a circular ring (19), the inner cavity of each circular ring (19) is provided with an annular groove, the four adjacent fixed blocks (44) are movably connected together in the inner cavity of the adjacent annular groove, the outer edge of each circular ring (19) is fixedly connected to two fixed rods (7), and the end of each fixed rod (7) away from the circular ring (19) is fixedly connected to an adjusting disk (20).

2. A baler sword threading device according to claim 1, characterized in that: The outer edges of the fixed rods (7) are sleeved with movable tubes (21), the bottoms of the movable tubes (21) are fixedly connected to movable plates (6), one side of the movable plates (6) is provided with slots, three cross bars (45) are fixedly connected in the slots, one end of the three adjacent cross bars (45) is commonly fixedly connected to a vertical plate (46), the outer edges of the three adjacent cross bars (45) are commonly movably connected to a movable block (22), one side of the movable block (22) is fixedly connected to an L-shaped rod (23), and one end of the L-shaped rod (23) away from the movable block (22) is fixedly connected to a sword-piercing body (24).

3. A baler sword threading device according to claim 1, characterized in that: The U-shaped frame (12) is provided with through grooves on both sides, the inner cavity of the U-shaped frame (12) is provided with two T-shaped grooves on the top, the inner cavity of the T-shaped grooves is movably connected with a T-shaped block (31), the bottom of the T-shaped block (31) is fixedly connected with an L-shaped plate (29), one side of the T-shaped block (31) is fixedly connected with a spring (47), one end of the spring (47) away from the T-shaped block (31) is fixedly connected to the adjacent T-shaped groove inner cavity, the inner cavity of the U-shaped frame (12) is provided with two sliding grooves on both sides, the inner cavity of the U-shaped frame (12) is fixedly connected with a cylinder (32) at the center of the top of the inner cavity, and the bottom of the cylinder (32) is fixedly connected with a baler element (30).

4. A baler sword threading device according to claim 1, characterized in that: The U-shaped frame (12) is fixedly connected to a second motor (38) at both the front and rear sides near the left side, the power output shaft of the second motor (38) is fixedly connected to a second transmission rod (39), the end of the second transmission rod (39) away from the U-shaped frame (12) is fixedly connected to a winding wheel (13), the top of the winding wheel (13) is provided with a second conveying wheel (15), the top of the second conveying wheel (15) is provided with a first conveying wheel (14), one end of the first conveying wheel (14) is fixedly connected to a connecting rod (16), the end of the connecting rod (16) away from the first conveying wheel (14) is plugged into one side of the U-shaped frame (12), and the U-shaped frame (1 2) Two horizontal plates (37) are fixedly connected on the left side, one end of the second conveying wheel (15) close to the horizontal plate (37) is fixedly connected to a rotating rod (42), and one end of the rotating rod (42) away from the second conveying wheel (15) is inserted into a side of an adjacent horizontal plate (37), the outer edge of the second transmission rod (39) is fixedly connected to a first groove wheel (40), the outer edge of the rotating rod (42) is fixedly connected to a second groove wheel (43), the outer edges of the adjacent first groove wheels (40) and second groove wheels (43) are jointly provided with a belt (41), and the adjacent first groove wheels (40) and second groove wheels (43) are connected through the belt (41).

5. The baler sword threading device according to claim 1, characterized in that: Four limiting rods (33) are fixedly connected to the outer edge of the cross block (11); one end of the limiting rod (33) away from the cross block (11) is fixedly connected to a first magnet (34); a rope (36) is fixedly connected to the top of the U-shaped frame (12) near the left and right sides; one end of the rope (36) away from the U-shaped frame (12) is fixedly connected to a second magnet (35); and adjacent first magnets (34) and second magnets (35) are arranged to fit each other.

6. The baler sword threading device according to claim 1, characterized in that: Four support rods (17) are fixedly connected to the outer edge of the electric telescopic rod (5) near the bottom end, and one end of the support rod (17) away from the electric telescopic rod (5) is fixedly connected to a universal wheel (18), and the bottom end of the electric telescopic rod (5) is fixedly connected to a base (8).

7. The baler sword threading device according to claim 3, characterized in that: The front and rear sides of the baler element (30) are fixedly connected with T-shaped rods (27), and one end of the T-shaped rod (27) away from the baler element (30) is fixedly connected with a slider (28), and the slider (28) is movably connected to the adjacent slide groove cavity.

8. A method for using a sword-piercing device for a baler according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1: Before the device starts working, the device is pushed to move as a whole by an external device, and the device as a whole moves by the universal wheel (18). When the device moves to the desired position, the position of the fixed rod (7) is adjusted according to the packaging direction, and the fixed rod (7) is rotated. The fixed rod (7) drives the ring (19) to rotate, and the ring (19) rotates on the surface of the fixed block (44). The fixed rod (7) drives the adjacent movable plate (6) to rotate through the movable tube (21), so that the packaging of the articles can begin; S2: When the device starts to work, the U-shaped frame (12) is located on the surface of the article, the L-shaped plate (29) cooperates with the T-shaped block (31) and the spring (47) to perform basic clamping and limiting on the article, and the second motor (38) is started through the PLC control system, the second motor (38) drives the second transmission rod (39) to rotate, the second transmission rod (39) drives the winding wheel (13) to rotate, the winding wheel (13) drives the second groove wheel (43) to rotate through the first groove wheel (40) and the belt (41), the second groove wheel (43) drives the rotating rod (42) to rotate, the rotating rod (42) drives the second conveying wheel (15) to rotate, the second conveying wheel (15) drives the first conveying wheel (14) to rotate through the packing strip, and the surfaces of the winding wheel (13), the first conveying wheel (14) and the second conveying wheel (15) are commonly wrapped with the packing strip; S3: The cylinder (32) is started by the PLC control system, and the cylinder (32) drives the packing machine element (30) to move downward, and the packing machine element (30) drives the T-shaped rod (27) to move downward, and the T-shaped rod (27) drives the slider (28) to move downward, and the packing machine element (30) will gradually contact the surface of the object, and then the PLC control system drives the sword-piercing body (24) close to one side of the U-shaped frame (12) to move, and the sword-piercing body (24) drives the L-shaped rod (23) to move, and the L-shaped rod (23) drives the movable block (22) to move, and the movable block (22) moves on the surface of the cross bar (45), and the sword-piercing body (24) cooperates with other components to pack the objects. After the middle of the objects is packed, the U-shaped frame (12) is driven to move forward and backward by the PLC control system, and the U-shaped frame 12 moves inside the T-shaped cross groove inside the cross block (11) through the vertical rod (26) and the limit plate (25), so as to facilitate the packing of different positions of the objects; S4: The first motor (9) is started through the PLC control system, and the first motor (9) drives the first transmission rod (10) to rotate, and the first transmission rod (10) drives the cross block (11) to rotate, and the cross block (11) is rotated 90 degrees. The cross block (11) drives the second magnet (35), the rope (36) and the U-shaped frame (12) to rotate 90 degrees through the limit rod (33) and the first magnet (34), so that the U-shaped frame (12) packs the articles horizontally. When the direction of the U-shaped frame (12) changes, the position of the sword-piercing body (24) is adjusted accordingly, and the ring (19) is rotated. The ring (19) drives the position of the sword-piercing body (24) to adjust through the fixed rod (7), so as to cooperate with the U-shaped frame (12) to pack the articles; S5: The device can also package items of different heights. The electric telescopic rod (5) drives the connecting plate (4) to move upward, the connecting plate (4) drives the cross plate (1) to move upward, the cross plate (1) drives the first motor (9) to move upward through the fixing plate (2), the first motor (9) drives the cross block (11) to move upward through the first transmission rod (10), and the cross block (11) drives the U-shaped frame (12) to move upward through the limiting plate (25) and the vertical rod (26), thereby increasing the use range of the device.

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