Steel strip automatic packaging machine

Abstract

The present invention discloses a fully automatic steel strap packaging machine, comprising a frame, a strapping belt retracting and releasing assembly, a support frame, a front-to-back motion mechanism, a bracket, a strapping device, a first guide rail, a left-to-right motion mechanism, and a second guide rail; the support frame is arranged on the frame, and a channel along the left-to-right direction is arranged on the support frame; the front-to-back motion mechanism is arranged on the frame; the bracket is arranged on the front-to-back motion mechanism; the strapping device is arranged on the bracket; the first guide rail is arranged on the bracket, the first guide rail is arranged above the support frame, and the first guide rail is used to transmit the strapping belt; the left-to-right motion mechanism is arranged on the frame; a plurality of second guide rails are arranged and arranged along the front-to-back direction, the left-to-right motion mechanism drives and connects the second guide rail, and the second guide rail is arranged below the coil. The present invention provides a device capable of automatically packaging coils.

Description

Technical Field

[0001] The invention relates to the field of steel strip packaging, in particular to a full-automatic steel strip packaging machine. Background Art

[0002] After the steel strip is rolled into a roll, it needs to be wrapped with a strap to prevent the rolled steel strip from loosening. Currently, due to the large volume of the rolled steel strip, there is no machine specifically designed to pack and bundle steel strip rolls with larger outer diameters. Manual bundling is time-consuming and laborious. Summary of the invention

[0003] The technical problem to be solved by the present invention is to solve at least one of the technical problems mentioned above.

[0004] The solution of the present invention to solve its technical problem is:

[0005] The steel band fully automatic packaging machine includes a frame and:

[0006] A strap retracting assembly, the strap retracting assembly is used to unwind or rewind the strap, the strap is used to bundle the coiled material;

[0007] A support frame, the support frame is arranged on the frame, the support frame is provided with a channel along the left and right directions, and the support frame is used to support the coil;

[0008] A front-to-back motion mechanism, wherein the front-to-back motion mechanism is arranged on the frame;

[0009] A bracket, wherein the bracket is arranged on the front-rear movement mechanism, and the front-rear movement mechanism drives the bracket to reciprocate in the front-rear direction;

[0010] A baling device, the baling device is arranged on the support, and the baling device is used to bundle the baling straps onto the coiled material on the support frame and cut the excess baling straps;

[0011] A first guide rail, wherein the first guide rail is disposed on the bracket, the first guide rail is disposed above the support frame, and the first guide rail is used for transmitting the strap;

[0012] A left-right motion mechanism, wherein the left-right motion mechanism is arranged on the frame;

[0013] The second guide rail is provided with a plurality of second guide rails and arranged in the front-to-back direction, the left-right motion mechanism drives and connects the second guide rails, the motion trajectory of the second guide rails intersects with the channel, the second guide rail is provided below the coil, the second guide rail docks with the strap transmitted by the first guide rail and guides the strap.

[0014] As a further improvement of the above technical solution, the bundling device comprises:

[0015] A swing arm assembly, wherein the swing arm assembly is connected to the bracket via a rotating shaft, the axis of the rotating shaft is arranged along the front-back direction, and the swing arm assembly rotates around the axis of the rotating shaft;

[0016] A first feed rail, the first feed rail is fixedly connected to the swing arm assembly, and the first feed rail is used to dock with the strap released by the strap retracting and releasing assembly;

[0017] A second feed guide rail, the second feed guide rail is connected to the first feed guide rail, and the second feed guide rail is fixedly connected to the bracket;

[0018] The baler is arranged on the swing arm assembly, and is used for feeding the deformable sheet and deforming the deformable sheet to clamp the strap, and for cutting the strap.

[0019] As a further improvement of the above technical solution, a guide device is provided on the swing arm assembly, and the guide device includes a motor, a guide pressure block and a connecting frame. The motor is arranged on the swing arm assembly, and the motor drives the connecting frame to rotate vertically. The connecting frame is fixedly connected to the guide pressure block, and the guide pressure block is used to guide the strap transported from the first feed guide rail to the second feed guide rail.

[0020] As a further improvement of the above technical solution, the baling device also includes a material receiving guide rail, and the second guide rail is connected to the second guide rail through the material receiving guide rail.

[0021] As a further improvement of the above technical solution, the material receiving guide rail is a material receiving pipe, the second material feeding guide rail is a second material feeding pipe, the material receiving pipe is provided with a material receiving through hole extending from the two ends of the European-style material receiving pipe on the side facing the support frame, and the second material feeding pipe is provided with a second through hole extending to the two ends of the second material feeding pipe on the side facing the support frame.

[0022] As a further improvement of the above technical solution, the baler comprises:

[0023] a baler head, the baler head being disposed on the second feed track;

[0024] A loading track, which is arranged along the left-right direction and is used to place the deformation sheet;

[0025] A pre-tightening spring assembly, wherein the pre-tightening spring assembly is arranged in the feeding track, one end of the pre-tightening spring assembly is fixedly connected to the feeding track, and the pre-tightening spring receiving member is used to pre-tighten the deformation sheet placed on the feeding track;

[0026] A downward pressing cylinder, the downward pressing cylinder is arranged on the feeding track, a feeding port is arranged on the lower side of the end of the feeding track close to the second feeding track, the feeding port is connected to the baler head, and the downward pressing cylinder is used to press down the deformation sheet so that the deformation sheet is fed to the baler head from the feeding port;

[0027] The baler head is used for fixing the strap and cutting the strap, and the baler head is used for clamping the deformable sheet and deforming the deformable sheet to clamp the strap.

[0028] As a further improvement of the above technical solution, the swing arm assembly includes:

[0029] A swing arm frame, wherein the swing arm frame is connected to the bracket via a rotating shaft;

[0030] A pushing device, the pushing device is fixedly connected to the bracket, and the pushing device is used to push the swing arm frame to make the swing arm frame swing towards the support frame;

[0031] A reset torsion spring is sleeved on the rotating shaft, one end of the reset torsion spring is connected to the swing arm frame, and the other end of the reset torsion spring is fixedly connected to the bracket, and the reset torsion spring is used to drive the swing arm frame to reset.

[0032] As a further improvement of the above technical solution, the first guide rail includes a first tube body, and the first tube body has a first opening connected to the first tube body on the side facing the support frame, and the first opening extends along the length direction of the first tube body to both ends of the first tube body.

[0033] As a further improvement of the above technical solution, the second guide rail includes a second tube body, and the second tube body has a second opening connected to the second tube body on the side facing the support frame, and the second opening extends to both ends of the second tube body along the length direction of the second tube body.

[0034] As a further improvement of the above technical solution, the left and right motion mechanism includes a first cylinder, left and right slide rails and left and right sliders. The left and right sliders slide in conjunction with the left and right slide rails. The first cylinder drives the left and right sliders to reciprocate along the left and right sliders. The second guide rails are arranged on the left and right sliders. The second guide rails are fixedly connected to the left and right sliders. The first cylinder is fixedly connected to the frame.

[0035] The beneficial effects of the present invention are as follows: when in use, the strap retracting and releasing assembly releases the strap to the tying device. After passing through the tying device, the strap is sequentially wound into the first guide rail and the single second guide rail, and then returns to the tying device. After the tying device fixes the head end of the strap, the tying device drives the strap to detach from the first guide rail, and tightens the strap through the strap retracting and releasing assembly, so that the strap detaches from the second guide rail and is tightened onto the coiled material. The strap is then bundled and cut by the tying device. The left and right moving mechanism is used to drive the second guide rail to move left and right, so that the second guide rail is docked with or away from the first guide rail. The front and back moving mechanism drives the bracket to move in the front and back direction, so that the first guide rail is aligned with the second guide rail at different positions, so that the user can perform several bundling on the coil according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly describes the drawings required for use in the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present invention, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0037] Figure 1 is an exploded view of the present invention;

[0038] Figure 2 It is an exploded view of the swing arm assembly, the bracket, and the first guide rail of the present invention;

[0039] Figure 3 It is an axonometric view of the left and right motion mechanism of the present invention.

[0040] In the accompanying drawings: 1- strap retracting and releasing assembly, 2- supporting frame, 3- front and rear movement mechanism, 31- front and rear slide rails, 32- driving motor, 33- pulley, 4- bracket, 511- swing arm frame, 512- pushing device, 513- reset torsion spring, 520- first feed guide rail, 521- second feed guide rail, 54- baler, 541- baler head, 542- feeding rail, 543- preload spring assembly, 544- downward pressure cylinder, 55- guiding device, 551- motor, 552- guiding pressure block, 553- connecting frame, 56- material collection guide rail, 561- material collection through hole, 6- first guide rail, 61- first opening, 7- second guide rail, 71- second opening, 8- left and right movement mechanism, 81- first cylinder, 82- left and right sliders, 83- left and right slide rails, 9- frame. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the present invention. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.

[0042] Reference Figure 1 to Figure 3 The steel strapping automatic packaging machine comprises a frame 9, a strapping retracting and releasing assembly 1, a support frame 2, a front-to-back movement mechanism 3, a bracket 4, a bundling device, a first guide rail 6, a left-right movement mechanism 8 and a second guide rail 7. The strapping retracting and releasing assembly 1 is used for unwinding or winding strapping, and the strapping is used for bundling the coiled material; the support frame 2 is arranged on the frame 9, and a channel along the left-right direction is provided on the support frame 2, and the support frame 2 is used for supporting the coiled material; the front-to-back movement mechanism 3 is arranged on the frame 9; the bracket 4 is arranged on the front-to-back movement mechanism 3, and the front-to-back movement mechanism 3 drives the bracket 4 to reciprocate along the front-to-back direction; the bundling device is arranged on On the bracket 4, the bundling device is used to bundle the straps onto the coiled material on the support frame 2 and cut the excess straps; the first guide rail 6 is arranged on the bracket 4, the first guide rail 6 is arranged above the support frame 2, and the first guide rail 6 is used to transmit the straps; the left and right movement mechanism 8 is arranged on the frame 9; a plurality of second guide rails 7 are arranged and arranged in the front and back directions, the left and right movement mechanism 8 drives and connects the second guide rails 7, the movement trajectory of the second guide rails 7 intersects with the channel, the second guide rail 7 is arranged below the coiled material, the second guide rail 7 docks with the straps transmitted by the first guide rail 6 and guides the straps.

[0043] As can be seen from the above, when in use, the strap retracting and releasing assembly 1 releases the strap to the baling device. After passing through the baling device, the strap is successively wound around the first guide rail 6 and the single second guide rail 7, and then returns to the baling device. After the baling device fixes the head end of the strap, the baling device drives the strap to detach from the first guide rail 6, and tightens the strap through the strap retracting and releasing assembly 1, so that the strap detaches from the second guide rail 7 and is tightened onto the coiled material. The strap is then bundled and cut by the baling device. The left and right moving mechanism 8 is used to drive the second guide rail 7 to move left and right, so that the second guide rail 7 is connected to or away from the first guide rail 6. The bracket 4 is driven to move in the front and rear direction through the front and rear moving mechanism 3, so that the first guide rail 6 is aligned with the second guide rail 7 at different positions, so that the user can perform several bundling on the material roll according to actual conditions.

[0044] In actual use, the strap retracting and releasing assembly 1 includes a plurality of wheels, at least one of which is connected to a motor. When in use, the user can release or reel in the bundle by rotating the wheel forward or reversely.

[0045] In some embodiments, the baling device includes a swing arm assembly, a first feed guide rail 520, a second feed guide rail 521, and a baler 54, the swing arm assembly is connected to the bracket 4 via a rotating shaft, the axis of the rotating shaft is arranged along the front-to-back direction, and the swing arm assembly rotates around the axis of the rotating shaft; the first feed rail is fixedly connected to the swing arm assembly, and the first feed guide rail 520 is used to dock the strap released by the strap retracting and releasing assembly 1; the second feed guide rail 521 is connected to the first feed guide rail 520, and the second feed guide rail 521 is fixedly connected to the bracket 4; the baler 54 is arranged on the swing arm assembly, and the baler 54 is used to feed the deformable sheet and deform the deformable sheet to clamp the strap, as well as cut the strap. The structure is reasonable and convenient to set up. Driven by the strap retracting and releasing assembly 1, the strap passes through the first feed guide rail 520, the second feed guide rail 521, the first guide rail 6, the second guide rail 7 in sequence, and finally returns to the second feed guide rail 521. The second feed guide rail 521, the first guide rail 6, and the second guide rail 7 form a closed loop. After the baler 54 fixes the end of the strap, the swing arm assembly swings toward the support frame 2 to press the material roll. In this process, the strap is detached from the first feed guide rail 520, and the strap retracting and releasing assembly 1 is reversed to tighten the strap, so that the strap is detached from the second guide rail 7 and tied to the material roll. The end of the strap and the overlapping part of the end and the strap are clamped and fixed by the baler 54, and then the strap is cut by the baler 54.

[0046] In actual use, a position sensor may be provided on the swing arm assembly, and the position sensor is used to determine whether the swing arm assembly is in contact with the material roll, thereby determining whether the swinging movement of the swing arm assembly is in place.

[0047] In some embodiments, a guide device 55 is provided on the swing arm assembly, and the guide device 55 includes a motor 551, a guide pressure block 552 and a connecting frame 553. The motor 551 is arranged on the swing arm assembly, and the motor 551 drives the connecting frame 553 to rotate vertically. The connecting frame 553 is fixedly connected to the guide pressure block 552, and the guide pressure block 552 is used to guide the strap transported from the first feed guide rail 520 to the second feed guide rail 521. The structure is simple and easy to set up. When in use, due to the angle between the first feed guide rail 520 and the second feed guide rail 521, in order to enable the strap to move smoothly from the first feed guide rail 520 to the second feed guide rail 521, the user can drive the connecting frame 553 to rotate through the motor 551, so that the guide pressing block 552 rotates to the end of the first feed guide rail 520 connecting the second feed guide rail 521, so that the guide pressing block 552 forms a guiding effect on the strap along the left and right directions. Under the guiding effect of the guide pressing block 552, after the strap abuts against the guide pressing block 552, the strap moves upward in the direction of the first guide rail 6.

[0048] In some embodiments, the strapping device further includes a receiving guide rail 56, and the second guide rail 7 is connected to the second guide rail 7 through the receiving guide rail 56. The structure is simple and convenient to set up. Through the setting of the receiving rail, the strap can be guided so that the strap in the second guide rail 7 can smoothly enter the receiving guide rail 56, and then the strap is guided by the receiving guide rail 56 to move into the second feeding guide rail 521.

[0049] In some embodiments, the receiving guide rail 56 is a receiving pipe, the second feeding guide rail 521 is a second feeding pipe, the receiving pipe is provided with receiving through holes 561 extending from both ends of the European-style receiving pipe on the side facing the support frame 2, and the second feeding pipe is provided with second through holes extending to both ends of the second feeding pipe on the side facing the support frame 2. The structure is simple and convenient to set up. By setting up the second through hole, when the strap is tightened onto the coil, the strap can be separated from the second feeding pipe from the second through hole.

[0050] In some embodiments, the baler 54 includes: a baler head 541, a feeding track 542, a pre-tightening spring assembly 543, and a pressing cylinder 544. The baler head 541 is used to be in the second feeding track; the feeding track 542 is arranged in the left and right directions, and the feeding track 542 is used to place the deformation sheet; the pre-tightening spring assembly 543 is arranged in the feeding track 542, and one end of the pre-tightening spring assembly 543 is fixedly connected to the feeding track 542, and the pre-tightening spring assembly 543 is used to press the feeding track 542. The deformable sheet placed on the track 542 is pre-tightened; the pressing cylinder 544 is arranged on the feeding track 542, and the lower side surface of the feeding track 542 close to the end of the second feeding track is provided with a feeding port, and the feeding port is connected to the baler head 541, and the pressing cylinder 544 is used to press down the deformable sheet so that the deformable sheet is fed from the feeding port to the baler head 541; the baler head 541 is used to fix the strap and cut the strap, and the baler head 541 is used to clamp the deformable sheet and deform the deformable sheet to clamp the strap. When in use, the loading guide rail is used to place the deformation sheets, which are stacked along the length direction of the loading guide rail. The stacked deformation sheets are supported by the bath towel spring assembly, so that all the deformation sheets tend to move in the direction of the net baling machine head 541. The deformation sheet closest to the baling machine head 541 is supported by the baling machine head 541, and the baling machine head 541 clamps the deformation sheet closest to it and deforms the deformation sheet to clamp and fix the strap.

[0051] In actual use, the baler head 541 is a device in the prior art, and its model is: FA-32NH KOHANKOGYO.

[0052] In some embodiments, the swing arm assembly includes: a swing arm frame 511, a pushing device 512, and a reset torsion spring 513. The swing arm frame 511 is connected to the bracket 4 via a rotating shaft; the pushing device 512 is fixedly connected to the bracket 4, and the pushing device 512 is used to push the swing arm frame 511 so that the swing arm frame 511 swings toward the support frame 2; the reset torsion spring 513 is sleeved on the rotating shaft, one end of the reset torsion spring 513 is connected to the swing arm frame 511, and the other end of the reset torsion spring 513 is fixedly connected to the bracket 4, and the reset torsion spring 513 is used to drive the swing arm frame 511 to reset. When in use, the swing arm frame 511 is pushed by the pushing device 512 to make the swing arm frame 511 swing around the rotating shaft. When the power of the pushing device 512 is removed, the swing arm frame 511 resets under the drive of the reset torsion spring 513.

[0053] In some embodiments, the first guide rail 6 includes a first tube body, and the first tube body has a first opening 61 connected to the first tube body on the side facing the support frame 2, and the first opening 61 extends to both ends of the first tube body along the length direction of the first tube body. The structure is simple and convenient to set up. In some embodiments, when the swing arm assembly swings toward the coil, the strap in the first tube body is torn off, so that the strap is separated from the first opening 61.

[0054] In some embodiments, the second guide rail 7 includes a second tube body, and the second tube body is provided with a second opening 71 connected to the second tube body on the side facing the support frame 2, and the second opening 71 extends to both ends of the second tube body along the length direction of the second tube body. The structure is simple and convenient to set up. When in use, through the setting of the opening, when the strap retracting and releasing assembly 1 tightens the strap, the strap in the second tube body can be easily separated from the second opening 71 and tightly attached to the coil.

[0055] In some embodiments, the left-right motion mechanism 8 includes a first cylinder 81, left-right slide rails 83, and left-right sliders 82. The left-right sliders 82 are slidably matched with the left-right slide rails 83. The first cylinder 81 drives the left-right sliders 82 to reciprocate along the left-right sliders 82. The second guide rails 7 are arranged on the left-right sliders 82. The second guide rails 7 are fixedly connected to the left-right sliders 82. The first cylinder 81 is fixedly connected to the frame 9. When in use, the left-right sliders 82 are driven to reciprocate along the left-right slide rails 83 by the first cylinder 81. The left-right sliders 82 are fixedly connected to the second guide rails 7. Thus, the user can achieve the docking of the second guide rail 7 and the first guide rail 6 by controlling the extension and contraction of the first cylinder 81.

[0056] In some embodiments, the front-rear movement mechanism 3 includes a front-rear slide rail 31, a drive motor 32 and a pulley 33 arranged on a bracket 4, the pulley 33 slidably cooperates with the front-rear slide rail 31, the drive motor 32 drives the pulley 33, and at least three pulleys 33 are arranged. In the present embodiment, four pulleys 33 are arranged, and the front-rear slide rail 31 includes two front-rear tracks, and each front-rear track cooperates with two pulleys 33.

[0057] The coiled material in the present invention may be a film coil, a metal strip coil or the like, which is a material wound into a coil from a strip-shaped object.

[0058] The preferred embodiments of the present invention are specifically described above, but the invention is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A fully automatic steel strip packaging machine, comprising a frame, characterized in that: Also includes: Strap retracting and releasing assembly; A support frame, the support frame is arranged on the frame, and a channel along the left and right directions is provided on the support frame; A front-and-rear motion mechanism, the front-and-rear motion mechanism is arranged on the frame; The bracket is arranged on the front-rear motion mechanism, and the front-rear motion mechanism drives the bracket to reciprocate in the front-rear direction; The baling device is arranged on the support frame, and is used to bundle the straps onto the coiled material on the support frame, and to cut the excess straps; A first guide rail, the first guide rail is arranged on the bracket, and the first guide rail is arranged above the support frame; a left-right motion mechanism, the left-right motion mechanism is arranged on the frame; A second guide rail, wherein a plurality of second guide rails are arranged in the front-to-back direction, the left and right motion mechanisms drive and connect the second guide rails, the motion trajectory of the second guide rails intersects with the channel, the second guide rails are arranged below the coil, the second guide rails dock with the straps transmitted by the first guide rails and guide the straps; The baling device includes: A swing arm assembly, the swing arm assembly is connected to the bracket via a rotating shaft, the axis of the rotating shaft is arranged along the front-back direction, and the swing arm assembly rotates around the axis of the rotating shaft; A first feeding guide rail, the first feeding guide rail is fixedly connected to the swing arm assembly, and the first feeding guide rail is used to dock with the strap released by the strap retracting and releasing assembly; A second feed guide rail, the second feed guide rail is connected to the first feed guide rail, and the second feed guide rail is fixedly connected to the bracket; The baler is arranged on the swing arm assembly, and is used for feeding the deformable sheet and deforming the deformable sheet to clamp the strap, and for cutting the strap; A guide device is provided on the swing arm assembly, and the guide device includes a motor, a guide pressing block and a connecting frame. The motor is arranged on the swing arm assembly, and the motor drives the connecting frame to rotate vertically. The connecting frame is fixedly connected to the guide pressing block, and the guide pressing block is used to guide the strap conveyed from the first feeding guide rail to the second feeding guide rail. The baling device also includes a receiving guide rail, and the second guide rail is connected to the second guide rail through the receiving guide rail; The baler includes: A baler head, the baler head is arranged on the second feed guide rail; A feeding track, which is arranged in the left-right direction and is used to place the deformation sheet; a pre-tensioning spring assembly, which is arranged in the feeding track, and one end of the pre-tensioning spring assembly is fixedly connected to the feeding track, and the pre-tensioning spring assembly is used to pre-tighten the deformation sheet placed on the feeding track; A downward pressure cylinder is arranged on the feeding track. A feeding port is arranged on the lower side of the end of the feeding track close to the second feeding guide rail. The feeding port is connected to the baler head. The downward pressure cylinder is used to press the deformation sheet downward so that the deformation sheet is fed to the baler head from the feeding port. The baler head is used to fix the strap and cut the strap, and the baler head is used to clamp the deformable sheet and deform the deformable sheet to clamp the strap; The swing arm assembly includes: A swing arm frame, the swing arm frame is connected to the bracket through a rotating shaft; A pushing device, the pushing device is fixedly connected to the bracket, and the pushing device is used to push the swing arm frame to make the swing arm frame swing towards the supporting frame; A reset torsion spring is sleeved on the rotating shaft, one end of the reset torsion spring is connected to the swing arm frame, and the other end of the reset torsion spring is fixedly connected to the bracket. The reset torsion spring is used to drive the swing arm frame to reset.

2. The fully automatic steel strip packaging machine according to claim 1 is characterized in that: The strapping retracting and releasing assembly is used for unwinding or rewinding the strapping, which is used for bundling the coiled material; the support frame is used for supporting the coiled material; and the first guide rail is used for transmitting the strapping.

3. The fully automatic steel strip packaging machine according to claim 1, characterized in that: The material receiving guide rail is a material receiving pipe, the second material feeding guide rail is a second material feeding pipe, and the material receiving pipe is provided with a material receiving through hole extending from both ends of the European-style material receiving pipe on the side facing the support frame, and the second material feeding pipe is provided with a second through hole extending to both ends of the second material feeding pipe on the side facing the support frame.

4. The fully automatic steel strip packaging machine according to claim 1, characterized in that: The first guide rail includes a first tube body. A first opening connected to the first tube body is formed on a side of the first tube body facing the support frame. The first opening extends to both ends of the first tube body along the length direction of the first tube body.

5. The fully automatic steel strip packaging machine according to claim 1, characterized in that: The second guide rail includes a second tube body. A second opening connected to the second tube body is formed on a side of the second tube body facing the support frame. The second opening extends to both ends of the second tube body along the length direction of the second tube body.

6. The fully automatic steel strip packaging machine according to claim 1, characterized in that: The left and right motion mechanism includes a first cylinder, left and right slide rails and left and right sliders. The left and right sliders slide in conjunction with the left and right slide rails. The first cylinder drives the left and right sliders to reciprocate along the left and right sliders. The second guide rail is arranged on the left and right sliders. The second guide rail is fixedly connected to the left and right sliders. The first cylinder is fixedly connected to the frame.

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