Automatic grabbing and transporting equipment for printing roller

Abstract

The utility model relates to the technical field of printing roller transporting equipment, in particular to printing roller automatic grabbing and transporting equipment which comprises two supporting longitudinal beams, a moving cross beam, a moving device and a material taking transverse plate, the two ends of the moving cross beam are arranged at the tops of the two supporting longitudinal beams in a sliding mode respectively, and the moving device is arranged at one end of the moving cross beam; a mounting plate and a guide rack are arranged at the top of the movable cross beam, the bottom of the mounting plate is slidably arranged at the top of the movable cross beam, a driving device is arranged at the top of the mounting plate and comprises a rotating motor and a lifting motor, and a supporting plate is arranged outside the mounting plate; and the lifting plate piece is arranged outside the supporting plate piece in a sliding mode, automatic taking and placing actions and transportation actions of the printing roller are effectively achieved, stable transportation of the printing roller is guaranteed, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate roller transportation equipment, in particular to a plate roller automatic grabbing and transportation equipment. Background Art

[0002] The printing roller is an accessory of the offset printing machine. During the printing process, a printing roller is required to make the plate. The printing roller is mainly made of a cylinder. The surface of the cylinder needs to be copper-plated, and the pattern is engraved by a gravure electronic engraving machine, and then the surface of the pattern is chrome-plated.

[0003] In the existing printing process, it is necessary to replace plate rollers of different specifications according to plate making requirements, and plate rollers of different specifications need to be taken and placed from the plate roller placement rack. In the existing plate roller taking and placing process, the plate rollers are mainly taken and placed by manually controlled bridge cranes. The manual taking and placing of the plate rollers leads to high labor costs, and the manual taking and placing of the plate rollers leads to low safety and slow transportation efficiency.

[0004] Referring to the patent announcement number "CN217074416U", the patent name "A plate roller transport vehicle", the technical solution discloses "a plate roller transport vehicle, which includes a vehicle body of a transport vehicle, a mounting frame is slidably connected to the vehicle body, the sliding direction of the mounting frame is vertically arranged, and two parallel receiving rods are provided on the mounting frame, the receiving rods extend in the horizontal direction, and the receiving rods are provided with a receiving assembly for the plate roller to contact and receive, and the vehicle body is provided with a lifting assembly for driving the mounting frame to move." Although this technical solution can realize the transportation of plate rollers to facilitate workers to lift the plate rollers, this technical solution still needs to cooperate with manual operation to grab and transport the plate rollers, and cannot effectively realize the automatic grabbing and transportation of the plate rollers, which leads to a low degree of automation and affects work efficiency.

[0005] Therefore, how to realize the automatic grabbing and transportation of the plate roller is the main technical problem that the technicians need to solve. Utility Model Content

[0006] The utility model aims to provide a plate roller automatic grabbing and transporting device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A plate roller automatic grabbing and transporting device, comprising:

[0009] At least 2 supporting longitudinal beams, moving beams, moving devices and reclaiming cross plates;

[0010] The two ends of the movable crossbeam are respectively slidably arranged on the tops of the two supporting longitudinal beams, and the movable device is installed at one end of the movable crossbeam, and the movable device includes a driving motor and a rotating guide wheel, the power output end of the driving motor is transmission-connected with the rotating guide wheel, and the rotating guide wheel abuts against the inner side of one of the supporting longitudinal beams;

[0011] The top of the movable beam is respectively provided with a mounting plate and a guide rack, the bottom of the mounting plate is slidably arranged on the top of the movable beam, and a driving device is arranged on the top of the mounting plate, the driving device includes a rotating motor and a lifting motor, a supporting plate is arranged on the outside of the mounting plate, a lifting plate is slidably arranged on the outside of the supporting plate, the power output end of the rotating motor is meshed with the guide rack, a lifting rack is arranged on the side of the lifting plate facing the support plate, the power output end of the lifting motor is meshed with the lifting rack, the material picking cross plate is fixed to the bottom of the lifting plate, and material picking hook plates are arranged at both ends of the material picking cross plate, and the material picking hook plates are used to support the end of the plate roller.

[0012] Preferably, the two supporting longitudinal beams are parallel to each other, a sliding guide rail is arranged on the top of one of the supporting longitudinal beams, and the moving device also includes a moving slider which is slidably connected to the sliding guide rail, and the sliding guide rail is extended along the length direction of one of the supporting longitudinal beams.

[0013] Preferably, the guide rack is extended along the length direction of the movable beam, and the lifting rack is extended along the length direction of the lifting plate.

[0014] Preferably, a mounting groove is provided on the top of another supporting longitudinal beam, a sliding plate is provided on the other end of the movable cross beam, a movable roller is provided on the bottom of the sliding plate, and the movable roller is adapted to the mounting groove.

[0015] Preferably, first limit baffles are provided at both ends of the top of the supporting longitudinal beam, and second limit baffles are provided at both ends of the top of the moving cross beam.

[0016] Preferably, an ultrasonic switch and a photoelectric switch are respectively provided on the outside of the retrieving hook plate, and the detection port of the ultrasonic switch and the detection port of the photoelectric switch both face the groove of the retrieving hook plate.

[0017] Preferably, the material picking hook plate is arranged in an overall arc-shaped structure, and a protective pad is arranged on the inner arc surface of the material picking hook plate.

[0018] Preferably, at least two fixed cross beams are arranged between the two supporting longitudinal beams, the two fixed cross beams are respectively located at the two ends of the supporting longitudinal beams, and the two ends of the fixed cross beams are respectively fixed to the outside of the two supporting longitudinal beams, and a plurality of supporting rod bodies are arranged at the bottom of the two supporting longitudinal beams, and the plurality of supporting rod bodies are evenly distributed along the length direction of the supporting longitudinal beams.

[0019] Base comprises support, cast, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring, and castor is arranged on the pin of base bottom four, to carry mobile handler location. The device includes a rotating motor and a lifting motor, and a supporting plate is further provided on the outside of the mounting plate, so that a lifting plate is slidably provided on the outside of the supporting plate, and the power output end of the rotating motor is meshed with the guide rack, thereby realizing the effect of the rotating motor driving the mounting plate to move reciprocatingly on the moving crossbeam, and a lifting rack is provided on the side of the lifting plate facing the supporting plate, and the power output end of the lifting motor is meshed with the lifting rack, thereby realizing the positive and negative rotation of the lifting motor to drive the lifting plate to perform lifting and reciprocating motion, by fixing the material picking cross plate at the bottom of the lifting plate, and by providing material picking hook plates at both ends of the material picking cross plate, the material picking cross plate can be driven by the moving device and the driving device to move close to the plate roller, and the two material picking hook plates support the two ends of the plate roller to realize the material picking and releasing action, and the moving cross beam is driven again by the moving device to realize the transportation effect, effectively realizing the automatic picking and placing action and transportation action of the plate roller, ensuring the smooth transportation of the plate roller and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a structural schematic diagram of a movable crossbeam and a movable device in the utility model.

[0023] Figure 3 It is a schematic diagram of the structure of the mounting plate and the driving device in the utility model.

[0024] Figure 4 It is a schematic diagram of the structure of the lifting plate and the material taking cross plate in the utility model.

[0025] As shown in the figure: 1. Support longitudinal beam; 2. Moving crossbeam; 3. Moving device; 4. Material picking cross plate; 5. Driving device; 6. Support plate; 7. Lifting plate; 11. Sliding guide rail; 12. Mounting slide; 13. Fixed crossbeam; 14. Support rod body; 21. Mounting plate; 22. Guide rack; 23. Sliding plate; 31. Driving motor; 32. Rotating guide wheel; 33. Moving slider; 41. Material picking hook plate; 51. Rotating motor; 52. Lifting motor; 71. Lifting rack; 99. First limit baffle; 100. Second limit baffle; 231. Moving roller; 411. Ultrasonic switch; 412. Photoelectric switch; 413. Protective pad. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. All other embodiments obtained by ordinary personnel in this field without making creative work belong to the protection scope of the utility model. The preferred implementation of the utility model will be described in more detail below with reference to the drawings. Although the preferred implementation of the utility model is shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the implementation described here. On the contrary, these implementations are provided to make the utility model more thorough and complete, and to fully convey the scope of the utility model to those skilled in the art.

[0027] The terms used in the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The singular forms "a", "the" and "the" used in the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0029] In the description of the present invention, it should be understood that the terms "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should 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 or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] It should be understood that although the terms "first", "second", "third", etc. may be used to describe various components in the present invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of the present invention, the first component may also be referred to as the second component, and similarly, the second component may also be referred to as the first component. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0032] The technical solution of the embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0033] refer to Figures 1 to 4, an automatic grabbing and transporting device for plate rollers, comprising: at least two supporting longitudinal beams 1, a moving cross beam 2, a moving device 3 and a material taking cross plate 4; the two ends of the moving cross beam 2 are respectively located at the tops of the two supporting longitudinal beams 1, and the two ends of the moving cross beam 2 are slidably arranged on the tops of the supporting longitudinal beams 1, and the moving device 3 is installed at one end of the moving cross beam 2, the moving device 3 comprises a driving motor 31 and a rotating guide wheel 32, the power output end of the driving motor 31 is transmission-connected to the rotating guide wheel 32, and the rotating guide wheel 32 abuts against the inner side of one of the supporting longitudinal beams 1; the tops of the moving cross beams 2 are respectively provided with mounting plates 21 and guide racks 22, and the bottom of the mounting plates 21 slides The movable crossbeam 2 is dynamically arranged at the top of the movable crossbeam 2, and a driving device 5 is arranged on the top of the mounting plate 21, the driving device 5 includes a rotating motor 51 and a lifting motor 52, a supporting plate 6 is arranged outside the mounting plate 21, a lifting plate 7 is slidingly arranged outside the supporting plate 6, the power output end of the rotating motor 51 is meshed with the guide rack 22, a lifting rack 71 is arranged on the side of the lifting plate 7 facing the supporting plate 6, the power output end of the lifting motor 52 is meshed with the lifting rack 71, the material picking cross plate 4 is fixed to the bottom of the lifting plate 7, and material picking hook plates 41 are arranged at both ends of the material picking cross plate 4, and the material picking hook plates 41 are used to support the end of the plate roller.

[0034] Specifically, the two supporting longitudinal beams 1 are parallel to each other, and a sliding guide rail 11 is arranged on the top of one of the supporting longitudinal beams 1. The moving device 3 also includes a moving slider 33, and the moving slider 33 is slidably connected to the sliding guide rail 11, and the sliding guide rail 11 is extended along the length direction of one of the supporting longitudinal beams 1.

[0035] Specifically, the guide rack 22 is extended along the length direction of the moving beam 2 , and the lifting rack 71 is extended along the length direction of the lifting plate 7 .

[0036] Specifically, the top of the other supporting longitudinal beam 1 is provided with an installation groove 12, the other end of the movable cross beam 2 is provided with a sliding plate 23, the bottom of the sliding plate 23 is provided with a moving roller 231, and the moving roller 231 is adapted to the installation groove 12.

[0037] Specifically, both ends of the top of the supporting longitudinal beam 1 are provided with first limit baffles 99 , and both ends of the top of the moving cross beam 2 are provided with second limit baffles 100 .

[0038] Specifically, an ultrasonic switch 411 and a photoelectric switch 412 are respectively disposed on the outside of the material picking hook plate 41 , and the detection port of the ultrasonic switch 411 and the detection port of the photoelectric switch 412 both face the groove of the material picking hook plate 41 .

[0039] Specifically, the material picking hook plate 41 is arranged in an arc-shaped structure as a whole, and a protective cushion block 413 is arranged on the inner arc surface of the material picking hook plate 41 .

[0040] Specifically, at least two fixed cross beams 13 are arranged between the two supporting longitudinal beams 1, the two fixed cross beams 13 are respectively located at the two ends of the supporting longitudinal beams 1, and the two ends of the fixed cross beams 13 are respectively fixed to the outside of the two supporting longitudinal beams 1, and a plurality of supporting rod bodies 14 are arranged at the bottom of the two supporting longitudinal beams 1, and the plurality of supporting rod bodies 14 are evenly distributed along the length direction of the supporting longitudinal beam 1.

[0041] Embodiment 1

[0042] In order to realize the automatic material taking and discharging action of the plate roller and the automatic transportation of the plate roller, in this embodiment: two supporting longitudinal beams 1, a moving cross beam 2, a moving device 3 and a material taking cross plate 4 are provided; the two ends of the moving cross beam 2 are respectively slidably arranged on the top of the two supporting longitudinal beams 1, and the moving device 3 is also installed at one end of the moving cross beam 2. The moving device 3 includes a driving motor 31 and a rotating guide wheel 32, so that the power output end of the driving motor 31 is transmission-connected with the rotating guide wheel 32, and the rotating guide wheel 32 is also abutted against the inner side of one of the supporting longitudinal beams 1. Therefore, the rotating guide wheel 32 can be driven by the driving motor 31 to rotate the rotating guide wheel 32 on the supporting longitudinal beam 1, so that the moving cross beam 2 can be moved on the top of the supporting longitudinal beam 1. By respectively providing a mounting plate 21 and a guide rack 22 on the top of the moving cross beam 2, the bottom of the mounting plate 21 is slidably arranged on the top of the moving cross beam 2, and by providing a driving device 5 on the top of the mounting plate 21, the driving device 5 comprises a rotating motor 51 and a lifting motor 52, a supporting plate 6 is arranged outside the mounting plate 21, and a lifting plate 7 is slidably arranged outside the supporting plate 6, the power output end of the rotating motor 51 is meshed with the guide rack 22, when the power output end of the rotating motor 51 rotates, the mounting plate 21 can be driven to reciprocate on the top of the moving crossbeam 2, by arranging a lifting rack 71 on the side of the lifting plate 7 facing the supporting plate 6, so that the power output end of the lifting motor 52 is meshed with the lifting rack 71, so that when the lifting motor 52 rotates, the lifting plate 7 can slide outside the supporting plate 6, and the material taking horizontal plate 4 is fixed to the bottom of the lifting plate 7, so that the lifting height of the material taking horizontal plate 4 can be controlled, and the material taking hook plates 41 are arranged at both ends of the material taking horizontal plate 4, so that the material taking hook plates 41 can be used to support the end of the plate roller, effectively realizing the automatic picking and placing action and transportation action of the plate roller, ensuring the smooth transportation of the plate roller, and improving the work efficiency.

[0043] With respect to this embodiment, it should be noted that, during the material picking process, the driving motor 31 can be used to drive the moving cross plate to slide to the position corresponding to the material, and the rotating motor 51 can be used to rotate forward to drive the mounting plate 21 to move above one end of the plate roller, so that the material picking hook plate 41 at one end of the material picking cross plate 4 is close to the plate roller on the material rack. At this time, the lifting motor 52 rotates forward to drive the lifting plate 7 to descend, so that the material picking cross plate 4 moves toward the plate roller until one of the material picking hook plates 41 is aligned with the end of the plate roller. At this time, the rotating motor 51 rotates in the reverse direction to drive the mounting plate 21 to move in the reverse direction, so that the mounting plate 21 is reset. In this process, the two material picking hook plates 41 can be aligned one by one with the two ends of the plate roller. After alignment, the lifting motor 52 rotates in the reverse direction to drive the lifting plate 7 to rise. At this time, the two material picking hook plates 41 respectively support the two ends of the plate roller, completing the material picking action.

[0044] It should be noted that during the material discharge process, since the material picking hook plate 41 is in a state of supporting the plate roller, the driving motor 31 can be used to drive the moving cross plate to be close to the top of the material rack, and the rotating motor 51 can drive the mounting plate 21 to make the material picking hook plates 41 at both ends of the material picking cross plate 4 align with the placement position of the plate roller material rack, and the lifting motor 52 can be used to drive the lifting plate 7 to descend, so that the material picking hook plates 41 at both ends of the material picking cross plate 4 are close to the plate roller material rack to place the plate roller, thereby completing the material discharge action.

[0045] It should also be noted that, by providing a first limit baffle 99 at both ends of the top of the supporting longitudinal beam 1, and by providing a second limit baffle 100 at both ends of the top of the moving beam 2, the first limit baffle 99 effectively limits the moving range of the moving beam 2 on the supporting longitudinal beam 1 to prevent the moving beam 2 from falling off when it moves to the end of the supporting longitudinal beam 1, and the second limit baffle 100 limits the moving range of the lifting device on the top of the moving beam 2 to prevent the lifting device from falling off when it slides to the end of the moving beam 2.

[0046] It is particularly noted that the guide rack 22 is extended along the length direction of the moving beam 2, and the lifting rack 71 is also extended along the length direction of the lifting plate 7, so that the power output end of the rotating motor 51 can move along the guide rack 22 when it rotates, thereby driving the mounting plate 21 to reciprocate along the length direction of the moving beam 2, and also driving the lifting plate 7 when the power output end of the lifting motor 52 rotates.

[0047] Embodiment 2

[0048] In order to ensure the smooth movement of the moving crossbeam 2 during transportation and prevent the plate roller from falling due to the unstable movement of the moving crossbeam 2, in this embodiment: the two supporting longitudinal beams 1 are parallel to each other, and a sliding guide rail 11 is arranged on the top of one of the supporting longitudinal beams 1. The moving device 3 includes a driving motor 31, a rotating guide wheel 32 and a moving slider 33, so that the moving slider 33 is slidably connected with the sliding guide rail 11. The sliding guide rail 11 is extended along the length direction of one of the supporting longitudinal beams 1, so it can be connected to the rotating guide wheel 32 through the power output end of the driving motor 31. The rotating guide wheel 32 abuts against the inner side of one of the supporting longitudinal beams 1. Therefore, when the driving motor 31 drives the rotating guide wheel 32, the rotating guide wheel 32 rotates on the inner side of the supporting longitudinal beam 1, so that the moving crossbeam 2 is moved on the top of the supporting longitudinal beam 1.

[0049] By providing an installation groove 12 on the top of another supporting longitudinal beam 1, and by providing a sliding plate 23 at the other end of the moving beam 2, and providing a moving roller 231 at the bottom of the sliding plate 23, the moving roller 231 is matched with the installation groove 12, and the stability of one end of the moving beam 2 is effectively improved through the sliding connection between the moving slider 33 and the sliding guide rail 11, and the movement stability of the other end of the moving beam 2 is ensured through the cooperation of the sliding plate 23 and the installation groove 12.

[0050] It should be noted that by installing the ultrasonic switch 411 and the photoelectric switch 412 on one side of the material hook plate 41, it is possible to determine whether the plate roller on the material hook plate 41 has fallen off, and whether the material hook plate 41 is in an empty or fully loaded state. If a mechanical failure causes the plate roller to fall off, it is convenient for the operator to discover it in time.

[0051] It should be noted that the material picking hook plate 41 is arranged in an arc-shaped structure as a whole, and a protective pad 413 is arranged on the inner arc surface of the material picking hook plate 41, wherein the protective pad 413 can be made of plastic material or sponge material, which can effectively avoid the two ends of the plate roller from rigidly colliding with the material picking hook plate 41, thereby preventing the plate roller from being damaged and scratched by the rigid collision.

[0052] It is particularly noteworthy that by disposing at least two fixed cross beams 13 between the two supporting longitudinal beams 1, the two fixed cross beams 13 are respectively located at the two ends of the supporting longitudinal beams 1, and the two ends of the fixed cross beams 13 are respectively fixed to the outside of the two supporting longitudinal beams 1, and by disposing a plurality of supporting rods 14 at the bottom of the two supporting longitudinal beams 1, the plurality of supporting rods 14 are evenly distributed along the length direction of the supporting longitudinal beams 1, and the force stability between the two supporting longitudinal beams 1 is increased by the two fixed cross beams 13, the support degree is improved, and the installation height of the two supporting longitudinal beams 1 is increased by the plurality of supporting rods 14, so that a certain lifting height space can be provided for the lifting plate 7.

[0053] The scheme of the utility model has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the utility model. In addition, it can be understood that the steps in the method of the embodiment of the utility model can be adjusted in order, merged and deleted according to actual needs, and the structure in the device of the embodiment of the utility model can be merged, divided and deleted according to actual needs.

[0054] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A plate roller automatic grabbing and transporting device, characterized in that: include: At least 2 supporting longitudinal beams, moving beams, moving devices and reclaiming cross plates; The two ends of the movable crossbeam are respectively slidably arranged on the top of the two supporting longitudinal beams, and the movable device is installed at one end of the movable crossbeam, and the movable device includes a driving motor and a rotating guide wheel, the power output end of the driving motor is transmission-connected with the rotating guide wheel, and the rotating guide wheel abuts against the inner side of one of the supporting longitudinal beams; The top of the movable beam is respectively provided with a mounting plate and a guide rack, the bottom of the mounting plate is slidably arranged on the top of the movable beam, and a driving device is arranged on the top of the mounting plate, the driving device includes a rotating motor and a lifting motor, a supporting plate is arranged on the outside of the mounting plate, a lifting plate is slidably arranged on the outside of the supporting plate, the power output end of the rotating motor is meshed with the guide rack, a lifting rack is arranged on the side of the lifting plate facing the support plate, the power output end of the lifting motor is meshed with the lifting rack, the material picking cross plate is fixed to the bottom of the lifting plate, and material picking hook plates are arranged at both ends of the material picking cross plate, and the material picking hook plates are used to support the end of the plate roller.

2. The automatic plate roller grabbing and transporting device according to claim 1 is characterized in that: The two supporting longitudinal beams are parallel to each other, and a sliding guide rail is arranged on the top of one of the supporting longitudinal beams. The moving device also includes a moving slider, which is slidably connected to the sliding guide rail, and the sliding guide rail is extended along the length direction of one of the supporting longitudinal beams.

3. The automatic plate roller grabbing and transporting device according to claim 1 is characterized in that: The guide rack is extended along the length direction of the moving cross beam, and the lifting rack is extended along the length direction of the lifting plate.

4. The automatic plate roller grabbing and transporting device according to claim 2 is characterized in that: The top of the other supporting longitudinal beam is provided with an installation slide groove, the other end of the movable cross beam is provided with a sliding plate, the bottom of the sliding plate is provided with a movable roller, and the movable roller is adapted to the installation slide groove.

5. The automatic plate roller grabbing and transporting device according to claim 1 is characterized in that: Both ends of the top of the supporting longitudinal beam are provided with a first limit baffle, and both ends of the top of the moving cross beam are provided with a second limit baffle.

6. The automatic plate roller grabbing and transporting device according to claim 1 is characterized in that: An ultrasonic switch and a photoelectric switch are respectively arranged on the outside of the material picking hook plate, and the detection port of the ultrasonic switch and the detection port of the photoelectric switch both face the groove of the material picking hook plate.

7. The automatic plate roller grabbing and transporting device according to claim 1 is characterized in that: The material picking hook plate is arranged in an arc-shaped structure as a whole, and a protective cushion block is arranged on the inner arc surface of the material picking hook plate.

8. The automatic plate roller grabbing and transporting device according to claim 1 is characterized in that: At least two fixed cross beams are arranged between the two supporting longitudinal beams, the two fixed cross beams are respectively located at the two ends of the supporting longitudinal beams, and the two ends of the fixed cross beams are respectively fixed to the outside of the two supporting longitudinal beams, and a plurality of supporting rod bodies are arranged at the bottom of the two supporting longitudinal beams, and the plurality of supporting rod bodies are evenly distributed along the length direction of the supporting longitudinal beams.

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