Butt-clamping material conveying structure

Abstract

The utility model relates to the technical field of pipe machining, and discloses a butt-clamping material conveying structure. Comprising a material storage frame, a transverse moving sliding plate arranged on the material storage frame in a sliding mode, a lifting sliding plate arranged on the transverse moving sliding plate in an up-down moving mode, a transverse moving driving mechanism used for driving the transverse moving sliding plate to move transversely, a lifting driving mechanism used for driving the lifting sliding plate to move up and down, and a butt clamp positioning mechanism arranged on the lifting sliding plate. The butt clamp positioning mechanism is used for clamping a pipe to a set position to achieve positioning, two damping supports are arranged at the top of the lifting sliding plate, and the two damping supports jointly support a supporting roller which extends transversely and can rotate. The shock-absorbing supports effectively absorb impact force generated when the pipes make contact with the supporting rollers in the lifting process, so that instantaneous impact and mechanical abrasion to the lifting driving mechanism are remarkably reduced, the stability of equipment is effectively improved, and the service life of the equipment is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, in particular to a clamping material transport structure. Background Art

[0002] In the existing laser tube cutting equipment, in order to reduce the labor intensity brought by manual loading and unloading, a loading and unloading device has been equipped to assist the staff to load and unload. The existing loading and unloading device mainly uses the material transporting mechanism to transport the pipes on the storage mechanism to the laser tube cutting machine for processing. Specifically, after the storage mechanism transports the pipe forward to the set position, the material transporting mechanism lifts the pipe upward to make the pipe separate from the storage mechanism, and then continues to transport the pipe forward to the laser tube cutting machine. However, the material transporting mechanism is hard contact when contacting the pipe, which produces a large impact force on the lifting component, which is easy to cause damage to the lifting component. This hard contact will not only produce a large instantaneous impact force on the lifting component at the moment of lifting, but also easily increase the mechanical wear of the lifting component, or even damage it, reducing the service life of the equipment.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a clamping and material transporting structure to reduce the impact caused by the contact between the clamping and material transporting structure and the pipe.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A clamping material transport structure includes a material storage rack, a transverse sliding plate slidably arranged on the material storage rack, a lifting slide arranged on the transverse sliding plate and movable up and down, a transverse driving mechanism for driving the transverse sliding plate to move laterally, a lifting driving mechanism for driving the lifting slide to move up and down, and a clamping positioning mechanism arranged on the lifting slide; the clamping positioning mechanism is used to clamp the pipe to a set position for positioning, and two shock-absorbing supports are arranged on the top of the lifting slide, and the two shock-absorbing supports jointly support a laterally extending and rotatable support roller.

[0007] As a further improvement of the above technical solution, the shock-absorbing support includes a bearing end seat rotatably connected to one end of the support roller, a guide column vertically arranged at the bottom of the bearing end seat, a seat body penetrated by the guide column and fixed on the lifting slide, and a spring sleeved on the guide column, the top end of the spring presses against the bearing end seat, and the bottom end of the spring presses against the seat body.

[0008] As a further improvement of the above technical solution, the seat body includes a C-shaped enclosure, a base plate arranged at the bottom of the C-shaped enclosure, and wing plates arranged on both sides of the C-shaped enclosure, the wing plates are provided with mounting holes, and the base plate is provided with through holes for the guide column to pass through.

[0009] As a further improvement of the above technical solution, a limiting member for restricting the guide post from disengaging from the seat body is provided at the bottom end of the guide post.

[0010] As a further improvement of the above technical solution, the spring is a disc spring, and the limiting member is a round block with a diameter larger than the perforation.

[0011] As a further improvement of the above technical solution, the clamping and positioning mechanism includes a first guide rail horizontally extending on the lifting slide plate, two clamping plates arranged on the first guide rail through first sliders, and a clamping plate driving mechanism for driving the two clamping plates to approach or separate from each other.

[0012] As a further improvement of the above technical solution, at least one auxiliary clamping strip vertically extending is provided on each clamping plate, and the inner sides of the two auxiliary clamping strips are arc-shaped surfaces.

[0013] As a further improvement of the above technical solution, the clamping plate driving mechanism includes a cylinder bracket arranged on the lifting slide plate, a driving cylinder vertically upwardly arranged on the cylinder bracket, a traction block provided at the end of the piston rod of the driving cylinder, a second guide rail vertically extending on the lifting slide plate, the traction block is slidably connected to the second guide rail through a second slider, the two clamping plates are respectively connected to the traction block through a pull rod, and an anti-collision hose facing the other clamping plate is fixedly provided on one of the clamping plates.

[0014] As a further improvement of the above technical solution, the lifting driving mechanism includes two third guide rails vertically extending and symmetrically arranged on the transverse movement slide plate, a first rack fixedly arranged on the transverse movement slide plate and vertically extending, a first motor installed on the lifting slide plate, and a first gear sleeved on the main shaft of the first motor; the first rack is in meshing transmission with the first gear, and the lifting slide plate is slidably connected to the third guide rail through a third slider.

[0015] As a further improvement of the above technical solution, the transverse movement driving mechanism includes two fourth guide rails horizontally extending and symmetrically arranged on the front end surface of the storage rack, a second rack fixedly arranged on the front end surface of the storage rack and horizontally extending, a second motor installed on the transverse movement slide plate, and a second gear sleeved on the main shaft of the second motor; the second rack is in meshing transmission with the second gear, and the transverse movement slide plate is slidably connected to the fourth guide rail through a fourth slider.

[0016] Advantages of the present utility model: Compared with the prior art, the clamping and transporting structure provided by the present utility model innovatively sets two shock-absorbing supports on the top of the lifting slide plate to support the rotatable support roller, effectively absorbing the impact force generated when the pipe contacts the support roller during the lifting process, thus significantly reducing the instantaneous impact and mechanical wear on the lifting drive mechanism, and effectively improving the stability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional Figure 1 .

[0018] Figure 2 is a three-dimensional Figure 2 .

[0019] Figure 3 is a three-dimensional view of the shock-absorbing support supporting the support roller.

[0020] MAIN ELEMENT SYMBOL DESCRIPTION: 1 - storage rack, 21 - transverse slide plate, 22 - lifting slide plate, 3 - transverse drive mechanism, 31 - fourth guide rail, 32 - fourth slider, 33 - second rack, 34 - second motor, 4 - lifting drive mechanism, 5 - clamping and positioning mechanism, 51 - first guide rail, 52 - first slider, 53 - clamping plate, 54 - auxiliary clamping strip, 55 - cylinder support, 56 - driving cylinder, 57 - traction block, 58 - second guide rail, 59 - pull rod, 50 - anti-collision hose, 61 - shock-absorbing support, 611 - bearing end seat, 612 - guide post, 613 - seat body, 6131 - U-shaped enclosing plate, 6132 - bottom plate, 6133 - wing plate, 6134 - mounting hole, 614 - spring, 615 - limiting member, 62 - support roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present utility model provides a clamping and transporting structure. To make the purpose, technical solution and effects of the present utility model clearer and more definite, the following further details the present utility model with reference to the accompanying drawings and by way of examples. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the protection scope of the present utility model.

[0022] Please refer to Figure 1 and Figure 2, the present utility model provides a clamping and transporting structure, which includes a storage rack 1, a transverse moving slide plate 21 slidably arranged on the storage rack 1, a lifting slide plate 22 movably arranged up and down on the transverse moving slide plate 21, a transverse moving driving mechanism 3 for driving the transverse movement of the transverse moving slide plate 21, a lifting driving mechanism 4 for driving the up and down movement of the lifting slide plate 22, and a clamping and positioning mechanism 5 arranged on the lifting slide plate 22; the clamping and positioning mechanism 5 is used to clamp the pipe to a set position for positioning, and two shock-absorbing supports 61 are arranged at the top of the lifting slide plate 22, and the two shock-absorbing supports 61 jointly support a laterally extending and rotatable support roller 62.

[0023] In fact, Figure 1 and Figure 2 the storage rack 1 in is only schematically shown, and a storage mechanism is further arranged on the storage rack 1. The clamping and transporting structure is used in cooperation with the storage mechanism. Since the pipes to be processed are relatively long, multiple clamping and transporting structures arranged at longitudinal intervals are required to jointly support and transport the pipes to be processed. When the clamping and transporting structure needs to transport the pipes on the storage mechanism to the laser pipe cutting machine for processing, the transverse moving driving mechanism 3 drives the transverse moving slide plate 21 and the components arranged on the transverse moving slide plate 21 to move to the blanking station of the storage mechanism together, and the lifting driving mechanism 4 drives the lifting slide plate 22 and the components arranged on the lifting slide plate 22 to rise, so that the support roller 62 continues to lift after receiving the pipes at the storage station, ensuring that the pipes are higher than the storage mechanism to avoid interference with the subsequent transverse movement of the pipes; since the support roller 62 only supports the pipes and does not position the pipes, pipes of different types can be directly lifted by the pipes. To solve the technical problem of the hard contact between the support roller 62 and the pipes, two shock-absorbing supports 61 are innovatively arranged at the top of the lifting slide plate 22 to support the rotatable support roller 62, effectively absorbing the impact force generated when the pipes contact the support roller 62 during the lifting process, thereby significantly reducing the instantaneous impact and mechanical wear on the lifting driving mechanism 4, and effectively improving the stability and service life of the equipment.

[0024] Then, the clamping and positioning mechanism 5 pushes the pipe to the center position of the support roller 62 and clamps the pipe. On the one hand, the pipe is positioned, and on the other hand, it is ensured that the pipe will not shift during the transverse movement and transportation process, ensuring the accuracy of the processing position; subsequently, the transverse moving driving mechanism 3 drives the transverse moving slide plate 21 and the components arranged on the transverse moving slide plate 21 to move laterally towards the laser pipe cutting machine, so that the pipe moves to the processing position, and the chuck assembly on the laser pipe cutting machine clamps the rectangular pipe and then processing can start. In addition, during the pipe cutting process, the clamping and positioning mechanism 5 releases the clamping of the rectangular pipe, and the support roller 62 can also provide follow-up support for the rectangular pipe to assist the laser pipe cutting machine in cutting the pipe and improving the pipe processing accuracy.

[0025] Specifically, see Figure 3As shown, the two ends of the support roller 62 are rotatably connected to a bearing seat respectively, and the shock-absorbing support 61 includes a bearing end seat 611 rotatably connected to one end of the support roller 62, a guide column 612 vertically arranged at the bottom of the bearing end seat 611, a seat body 613 penetrated by the guide column 612 and fixed on the lifting slide plate 22, and a spring 614 sleeved on the guide column 612, the top end of the spring 614 presses on the bearing end seat 611, and the bottom end of the spring 614 presses on the seat body 613.

[0026] The design of the shock-absorbing support 61 forms a dynamic buffer system through the combination of the guide column 612, the spring 614 and the seat body 613. The intervention of the spring 614 can dynamically adjust the support force according to the specific weight and movement state of the pipe when lifting, and effectively absorb and disperse the vibration and impact energy during the lifting process of the pipe. This not only further reduces the impact damage to the lifting drive mechanism 4 and other components, but also significantly improves the stability and quietness of the equipment during operation.

[0027] In addition, the cooperation between the guide column 612 and the seat body 613 ensures the vertical stability of the support roller 62 during the up and down movement, prevents deflection, and reduces unnecessary wear. At the same time, the setting of the spring 614 can be adjusted or replaced according to actual use, which improves the maintainability and durability of the system and reduces the maintenance cost of long-term operation.

[0028] Furthermore, the seat body 613 includes a C-shaped enclosure 6131, a bottom plate 6132 arranged at the bottom of the C-shaped enclosure 6131, and wing plates 6133 arranged on both sides of the C-shaped enclosure 6131. ​​The design of the C-shaped enclosure 6131 increases the supporting area of ​​the seat body 613 for the area around the guide column 612, and cooperates with the bottom plate 6132 to form a stable frame structure. The spring 614 can be hidden in the seat body 613, which effectively improves the rigidity and stability of the overall structure. It can maintain a good shape even when subjected to large loads or vibrations, thereby ensuring the reliability of equipment operation.

[0029] For the installation of the seat body 613, a mounting hole 6134 is provided on the wing plate 6133, and a threaded hole corresponding to the mounting hole 6134 is provided on the lifting slide plate 22. The screw passes through the mounting hole 6134 and is connected to the threaded hole. A through hole is provided on the bottom plate 6132 for the guide column 612 to pass through, thereby ensuring smooth insertion and movement of the guide column 612 and reducing additional stress concentration caused by installation deviation.

[0030] Preferably, the bottom end of the guide column 612 is provided with a limiter 615 for limiting the guide column 612 from being separated from the seat body 613. In the initial state, since the spring 614 applies a preload force to the bearing end seat 611, thereby ensuring that it is always in the optimal initial position of the design, the elastic force of the spring 614 will cause the limiter 615 to abut against the bottom surface of the seat body 613, limiting the guide column 612 from being separated from the seat body 613; during operation, the gravity of the pipe causes the bearing end seat 611 to compress the spring 614. Once the pipe leaves the support roller 62, the spring 614 will reset to generate a large elastic force on the bearing end seat 611, which may easily cause the guide column 612 to move upward excessively and separate from the seat body 613. The setting of the limiter 615 effectively prevents the guide column 612 from being separated from the seat body 613 upward due to various reasons when the equipment is in long-term operation or subjected to an unexpected impact, thereby ensuring the stability and safety of the entire lifting system.

[0031] In this embodiment, the spring 614 is a disc spring 614, which has better nonlinear elastic characteristics than the traditional coil spring 614, and can provide greater elastic force and better buffering effect in a smaller space. This characteristic enables more accurate control of the force distribution during the lifting process when carrying pipes of different weights, effectively absorbing and alleviating the impact force, and further improving the shock absorption performance and stability of the system.

[0032] In this embodiment, the stopper 615 is a round block with a diameter larger than the through hole, and the round block is fixed to the bottom end of the guide rod by screws. It is simple and effective and can absolutely ensure that the guide column 612 will not fall out of the through hole.

[0033] Specifically, the clamping and positioning mechanism 5 includes a first guide rail 51 extending transversely and arranged on the lifting slide plate 22, two clamping plates 53 arranged on the first guide rail 51 through the first slider 52, and a clamping plate driving mechanism for driving the two clamping plates 53 to move closer to or away from each other. The structural design of the first guide rail 51 and the first slider 52 enables the two clamping plates 53 to slide freely in the transverse direction. When the pipe is placed on the support roller 62, the clamping plate driving mechanism drives the two clamping plates 53 to move closer to each other, pushes and positions the pipe to the middle of the support roller 62, which not only ensures adaptability to pipes of different diameters, but also allows the spacing between the clamping plates 53 to be accurately adjusted according to the size of the pipe, so as to achieve stable and accurate clamping of the pipe.

[0034] The clamping and positioning mechanism 5 is suitable for pipes of various specifications (such as rectangular pipes and round pipes), and can also be used for clamping and positioning of planar profiles such as I-beams, channel steels, and angle irons.

[0035] Preferably, at least one vertically extending auxiliary clamping strip 54 is provided on each of the clamping plates 53, and the inner sides of the two auxiliary clamping strips 54 are arc-shaped surfaces. The design of the arc-shaped inner side reduces the local pressure concentration on the surface of the pipe during clamping, and the more evenly distributed clamping force effectively reduces the risk of scratching or deformation of the pipe surface. It is especially suitable for the processing of thin-walled or vulnerable material pipes, protecting the appearance quality and structural integrity of the pipes. On the other hand, it can better fit the outer surfaces of various specifications of pipes, achieve uniform and tight clamping, greatly enhance the stable clamping ability for different specifications of pipes, and reduce sliding or offset during the processing.

[0036] Specifically, the clamping plate driving mechanism includes a cylinder bracket 55 provided on the lifting slide plate 22, a driving cylinder 56 vertically upwardly provided on the cylinder bracket 55, a traction block 57 provided at the end of the piston rod of the driving cylinder 56, a vertically extending second guide rail 58 provided on the lifting slide plate 22, the traction block 57 is slidably connected to the second guide rail 58 through a second slider, and the two clamping plates 53 are respectively connected to the traction block 57 through a pull rod 59. One end of each pull rod 59 is hinged to the clamping plate 53, and the other end is hinged to the traction block 57. For the convenience of assembly, the hinge points of the two pull rods 59 and the traction block 57 are the same; in the initial state, the piston rod of the driving cylinder 56 extends, and the two pull rods 59 synchronously push open the two clamping plates 53 to make the two clamping plates 53 in an open state; when the pipe needs to be positioned and centered, when the piston rod of the driving cylinder 56 retracts, it drives the traction block 57 to move downward, and the two pull rods 59 pull the two clamping plates 53 to approach each other, pushing the pipe towards the center position of the support roller 62, and finally the two clamping plates 53 clamp the side of the pipe, so that the pipe is centered and positioned. The design is ingenious and has strong versatility.

[0037] Using the driving cylinder 56 as the driving source can provide a fast and force-controllable driving force. In this embodiment, only one driving cylinder 56 is provided, and the speed and strength of the clamping plate 53 closing and opening can be flexibly adjusted by adjusting the air pressure, ensuring accurate clamping of pipes with different materials and diameters, and at the same time improving the operation response speed and processing efficiency.

[0038] To further improve the safety of the equipment, an anti-collision hose 50 facing the other clamping plate 53 is fixed on one of the clamping plates 53. When abnormal conditions are encountered during the clamping process of the two clamping plates 53, the anti-collision hose 50 can contact and absorb the impact force prior to the collision of the two clamping plates 53, effectively avoiding equipment damage.

[0039] Specifically, the lifting drive mechanism 4 includes two third guide rails extending vertically and symmetrically arranged on the transverse sliding plate 21, a first rack fixedly arranged on the transverse sliding plate 21 and extending vertically, a first motor installed on the lifting sliding plate 22, and a first gear sleeved on the main shaft of the first motor; the first rack is in meshing transmission with the first gear, and the lifting sliding plate 22 is slidably connected to the third guide rail through a third slider to ensure the accurate moving direction of the lifting sliding plate 22 and prevent the lifting sliding plate 22 from shaking. That is, when the first motor rotates forward, it drives the first gear to rotate. Under the meshing transmission between the first gear and the first rack, the lifting sliding plate 22 and the clamping and positioning mechanism 5 rise vertically; similarly, when the first motor rotates reversely, it drives the first gear to rotate. Under the meshing transmission between the first gear and the first rack, the lifting sliding plate 22 and the clamping and positioning mechanism 5 descend vertically. Since the bearing capacity of the gear and the rack is large and the transmission accuracy is high, the lifting sliding plate 22 can be lifted and lowered smoothly and accurately to the set height. The first motor is preferably a servo motor with a brake function to prevent sudden power failure when the support roller 62 supports the heavy pipe, and to avoid potential safety hazards caused by the gravity fall of the heavy pipe and the lifting sliding plate 22.

[0040] Specifically, the transverse movement drive mechanism 3 includes two fourth guide rails 31 extending horizontally and symmetrically arranged on the front end face of the storage rack 1, a second rack 33 fixedly arranged on the front end face of the storage rack 1 and extending horizontally, a second motor 34 installed on the transverse sliding plate 21, and a second gear sleeved on the main shaft of the second motor 34; the second rack 33 is in meshing transmission with the second gear, and the transverse sliding plate 21 is slidably connected to the fourth guide rail 31 through a fourth slider 32 to ensure the accurate moving direction of the transverse sliding plate 21 and prevent the transverse sliding plate 21 from shaking. That is, when the second motor 34 rotates forward, it drives the second gear to rotate. Under the meshing transmission between the second gear and the second rack 33, it drives the second motor 34 and the transverse sliding plate 21 to move horizontally towards the laser pipe cutting machine; similarly, when the second motor 34 rotates reversely, it drives the second gear to rotate. Under the meshing transmission between the second gear and the second rack 33, it drives the second motor 34 and the transverse sliding plate 21 to move horizontally towards the storage mechanism. Since the transmission mode of the gear and the rack has a large bearing capacity and high transmission accuracy, the transverse sliding plate 21 can move horizontally smoothly and accurately to the set position, and can well realize the connection between the storage mechanism and the laser pipe cutting machine.

[0041] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0042] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0043] It can be understood that for those of ordinary skill in the art, equivalent substitutions or changes can be made according to the technical solutions and the inventive concept of the present utility model, and all such changes or substitutions should fall within the protection scope of the present utility model.

Claims

1. A clamping material transport structure, characterized in that: It includes a material storage rack, a transverse sliding plate slidably arranged on the material storage rack, a lifting slide plate movably arranged on the transverse sliding plate, a transverse driving mechanism for driving the transverse sliding plate to move horizontally, a lifting driving mechanism for driving the lifting slide plate to move up and down, and a clamping positioning mechanism arranged on the lifting slide plate; the clamping positioning mechanism is used to clamp the pipe to a set position to achieve positioning, and two shock-absorbing supports are arranged on the top of the lifting slide plate, and the two shock-absorbing supports jointly support a laterally extending and rotatable support roller.

2. The clamping material transport structure according to claim 1 is characterized in that: The shock-absorbing support includes a bearing end seat rotatably connected to one end of the support roller, a guide column vertically arranged at the bottom of the bearing end seat, a seat body penetrated by the guide column and fixed on the lifting slide plate, and a spring sleeved on the guide column, the top end of the spring presses against the bearing end seat, and the bottom end of the spring presses against the seat body.

3. The clamping material transport structure according to claim 2 is characterized in that: The seat body includes a U-shaped enclosure, a bottom plate arranged at the bottom of the U-shaped enclosure, and wing plates arranged at both sides of the U-shaped enclosure, the wing plates are provided with mounting holes, and the bottom plate is provided with through holes for the guide column to pass through.

4. The clamping material transport structure according to claim 3 is characterized in that: The bottom end of the guide column is provided with a limiting piece for limiting the guide column from separating from the seat body.

5. The clamping material transport structure according to claim 4 is characterized in that: The spring is a disc spring, and the limiting member is a round block with a diameter larger than the through hole.

6. The clamping material transport structure according to claim 1 is characterized in that: The clamping positioning mechanism comprises a first guide rail extending transversely and arranged on a lifting slide plate, two clamping plates arranged on the first guide rail through a first sliding block, and a clamping plate driving mechanism for driving the two clamping plates to move closer to or away from each other.

7. The clamping material transport structure according to claim 6 is characterized in that: Each of the clamping plates is provided with at least one auxiliary clamping strip extending vertically, and the inner side surfaces of the two auxiliary clamping strips are arc-shaped surfaces.

8. The clamping material transport structure according to claim 6 is characterized in that: The clamping plate driving mechanism includes a cylinder bracket arranged on the lifting slide, a driving cylinder arranged vertically upward on the cylinder bracket, a traction block is provided at the end of the piston rod of the driving cylinder, a second guide rail extending vertically is provided on the lifting slide, the traction block is slidably connected to the second guide rail through a second slider, and the two clamping plates are respectively connected to the traction block through a pull rod, and an anti-collision hose facing the other clamping plate is fixedly provided on one of the clamping plates.

9. The clamping material transport structure according to claim 1, characterized in that: The lifting drive mechanism includes two third guide rails extending vertically and symmetrically arranged on the transverse sliding plate, a first rack fixed on the transverse sliding plate and extending vertically, a first motor installed on the lifting slide, and a first gear sleeved on the main shaft of the first motor; the first rack is meshed with the first gear for transmission, and the lifting slide is slidably connected to the third guide rail via a third slider.

10. The clamping material transport structure according to claim 1, characterized in that: The transverse driving mechanism includes two fourth guide rails extending laterally and symmetrically arranged on the front end surface of the storage rack, a second rack fixed on the front end surface of the storage rack and extending laterally, a second motor installed on the transverse sliding plate, and a second gear sleeved on the main shaft of the second motor; the second rack is meshed with the second gear for transmission, and the transverse sliding plate is slidably connected to the fourth guide rail via a fourth slider.

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