A material transport robot for plate production and processing

Abstract

The present invention discloses a material transport robot for plate production and processing, which relates to the technical field of plate handling, including a robot arm, and also including: a batch loading mechanism, which is installed on the robot arm and is used to transport multiple plates at one time; a plate position adjustment mechanism, which is installed on the batch loading mechanism and is used to adjust the positions of multiple transported plates according to regulations; the present invention loads materials to a workbench through a multi-plate transportation method by installing the batch loading mechanism, thereby increasing the loading speed, reducing the frequency of the robot arm running back and forth, and improving the efficiency of plate processing; the plate position adjustment mechanism and the robot arm operate in an integrated manner, and multiple plates are corrected during the material suction process to place the plates at accurate positions, so that the materials can be unloaded quickly and accurately during unloading, thereby improving the efficiency of plate handling; the anti-shake mechanism improves the stability of the plates when the plates are transported, thereby ensuring the accuracy of the plates placed on the processing table.

Description

Technical Field

[0001] The present invention relates to the technical field of plate handling, and in particular to a material transporting robot for plate production and processing. Background Art

[0002] A manipulator is an automatic device that can imitate certain movements of human hands and arms, and is used to grab, carry objects or operate tools according to a fixed program. It is characterized by being able to complete various expected operations through programming, and its structure and performance combine the advantages of both human and mechanical machines.

[0003] The robot is used in the process of transporting plates. Because the plates are stacked unevenly, they need to be sucked up by vacuum sponge suction cups, and then placed on the calibration equipment for calibration. The robot then sucks the calibrated plates and sends them to the processing table. However, this calibration procedure is relatively cumbersome and requires the use of external objects for calibration, which is inefficient. In addition, the rapid movement of the robot during the transportation process will cause the plates to shake, which will affect the accuracy of placing the plates on the processing table. Therefore, the robot needs to wait for the plates to stabilize before placing them on the processing table for processing, but this process takes a certain amount of time. Summary of the invention

[0004] The present invention provides a material transport robot for plate production and processing to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A material transport robot for plate production and processing, comprising a robot arm, and also comprising:

[0007] Batch loading mechanism, which is installed on the robot arm and is used to carry multiple sheets at one time;

[0008] A plate position adjustment mechanism, which is installed on the batch feeding mechanism and is used to adjust the positions of multiple plates being transported according to regulations;

[0009] An anti-shake mechanism, which is connected to the batch feeding mechanism and the plate position adjustment mechanism, and is used to control the shaking caused by the plate handling during the feeding process;

[0010] The protection mechanism is connected with the plate position adjustment mechanism and the batch feeding mechanism.

[0011] Furthermore, the robotic arm includes a base, a support frame is fixed on the top of the base, and the robotic arm body is installed on the top of the support frame.

[0012] Furthermore, the batch feeding mechanism includes a mounting block fixed to the end of the robot arm body, one side of the mounting block is rotatably connected to a rotating shaft 1, a one-way gear 1 is installed on the outside of the rotating shaft 1, a cross mounting frame is fixed to one end of the rotating shaft 1, a motor mounting plate is fixed to the bottom of the mounting block, a motor is fixed inside the motor mounting plate, a gear 1 is fixed to one end of the output shaft of the motor, and the gear 1 is meshed with the one-way gear 1.

[0013] Furthermore, the plate position adjustment mechanism includes a plurality of correction frames fixed on one side of a cross mounting frame, the plurality of correction frames form a square structure, a plurality of ball mounting plates are fixed inside the correction frames, and a plurality of balls are rotatably connected to one side of the ball mounting plates.

[0014] Furthermore, the plate position adjustment mechanism also includes a suction cup frame fixed to one side of multiple ball mounting plates, the suction cup frame is provided with multiple movable sleeve openings, the interior of the movable sleeve openings is sleeved with a metal tube, the metal tube is located in the gap of the ball mounting plates, an electromagnetic valve is installed at the other end of the metal tube, multiple limit strips are fixed to the outer wall of the metal tube, a limit groove is provided on the inner wall of the movable sleeve opening, the limit strip is sleeved inside the limit groove, a vacuum sponge suction cup is fixed at one end of the metal tube, a plate is adsorbed on one side of the multiple vacuum sponge suction cups, a counterweight block and a limit ring are fixed to the outside of the metal tube, and the suction cup frame is located between the counterweight block and the limit ring.

[0015] Further, the anti-shake mechanism includes four rotating shafts 2 rotatably connected to the cross mounting frame, and a one-way gear 2 is installed at one end of the rotating shaft 2 close to the gear 1, and multiple one-way gears 2 are meshed with the gear 1 in sequence during rotation, and an arc rack is fixed on the top of the mounting block, and multiple one-way gears 2 are meshed with the arc rack in sequence during rotation, and the other end of the rotating shaft 2 is fixed with a bevel gear 1, and one side of the bevel gear 1 is meshed with a bevel gear 2, and a double-section reciprocating threaded rod is fixed to the inner wall of the bevel gear 2, and the external rotation of the double-section reciprocating threaded rod is connected to two mounting plates, and the mounting plate is fixedly connected to the cross mounting frame, and the external thread sleeve of the double-section reciprocating threaded rod is provided with a moving frame, and a slider is fixed on one side of the two moving frames close to the suction cup frame, and a sliding groove is opened on the side of the suction cup frame close to the moving frame, and the slider is sleeved inside the sliding groove, and a rubber strip is fixed on the side of the two moving frames that are away from each other.

[0016] Furthermore, the protection mechanism includes a dust box fixed on one side of the cross mounting frame, the dust box is connected to a plurality of pipes, the pipes are connected to the solenoid valve, a filter cartridge is fixed to the inner wall of the dust box, a scraper ring is provided on the outer sleeve of the filter cartridge, a plurality of connecting rods are fixed to one side of the scraper ring, a box door is fixed to one side of the plurality of connecting rods, the box door is fixedly connected to the dust box, an exhaust pipe is connected to the interior of the filter cartridge, and the exhaust pipe passes through the dust box and is connected to an external vacuum pump.

[0017] Furthermore, a controller is fixed on one side of the base, and the controller is electrically connected to the robot arm body, the vacuum pump, the motor and the solenoid valve respectively.

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

[0019] 1. The present invention installs a batch loading mechanism to load materials to the workbench through a multi-plate transportation method, thereby increasing the loading speed, reducing the frequency of the robot arm running back and forth, and improving the efficiency of plate processing.

[0020] 2. The present invention integrates the plate position adjustment mechanism with the robot arm for operation, corrects multiple plates during the material suction process, places the plates in accurate positions, and enables fast and accurate material unloading, thereby improving the efficiency of plate handling.

[0021] 3. The present invention improves the stability of the plate when the plate is transported by installing an anti-shake mechanism, thereby ensuring the accuracy of the plate when placed on the processing table.

[0022] 4. The protective mechanism isolates the wood chips or dust at the contact position between the vacuum sponge suction cup and the plate to avoid affecting the operation of the vacuum pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a material transport robot for plate production and processing proposed by the present invention.

[0024] Figure 2 This is a schematic diagram of the arc-shaped rack structure of a material transport robot for plate production and processing proposed by the present invention.

[0025] Figure 3 This is a schematic structural diagram of a batch loading mechanism of a material transport robot for plate production and processing proposed by the present invention.

[0026] Figure 4 This is a schematic diagram of the structure of a plate position adjustment mechanism of a material transport robot for plate production and processing proposed by the present invention.

[0027] Figure 5 This is a schematic diagram of the anti-shake mechanism structure of a material transport robot for plate production and processing proposed by the present invention.

[0028] Figure 6 This is a schematic diagram of the protective mechanism structure of a material transport robot for plate production and processing proposed by the present invention.

[0029] In the figure: 1. Robotic arm; 11. Base; 12. Support frame; 13. Robotic arm body; 2. Batch feeding mechanism; 21. Mounting block; 22. Motor mounting plate; 23. Motor; 24. Gear 1; 25. Rotating shaft 1; 26. One-way gear 1; 27. Cross mounting frame; 3. Plate position adjustment mechanism; 31. Correction frame; 32. Ball mounting plate; 33. Ball; 34. Suction cup frame; 35. Metal pipe; 36. Limit strip; 37. Limit ring; 3 8. Counterweight; 39. Vacuum sponge suction cup; 310. Plate; 311. Solenoid valve; 4. Anti-shake mechanism; 41. Mounting plate; 42. Double-section reciprocating threaded rod; 43. Bevel gear 2; 44. Moving frame; 45. Rubber strip; 46. Rotating shaft 2; 47. Bevel gear 1; 48. One-way gear 2; 49. Arc rack; 5. Protection mechanism; 51. Dust box; 52. Pipeline; 53. Filter cartridge; 54. Box door; 55. Connecting rod; 56. Scraper ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the 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. In addition, the terms "installed", "connected" and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] Example: Refer to Figure 1-Figure 6 : A material transport robot for plate production and processing, comprising a robot arm 1, and also comprising:

[0034] A batch feeding mechanism 2, which is installed on the robot arm 1 and is used to carry multiple plates at one time;

[0035] A plate position adjustment mechanism 3, which is installed on the batch feeding mechanism 2 and is used to adjust the positions of multiple plates being transported according to regulations;

[0036] An anti-shake mechanism 4, which is connected to the batch feeding mechanism 2 and the plate position adjustment mechanism 3, and is used to control the shaking caused by the plate handling during the feeding process;

[0037] The protection mechanism 5 is connected to the plate position adjustment mechanism 3 and the batch feeding mechanism 2 .

[0038] The robot arm 1 comprises a base 11 , a support frame 12 is fixed on the top of the base 11 , and a robot arm body 13 is installed on the top of the support frame 12 .

[0039] The batch feeding mechanism 2 includes a mounting block 21 fixed to the end of the robot body 13, one side of the mounting block 21 is rotatably connected to a rotating shaft 25, a one-way gear 26 is installed outside the rotating shaft 25, a cross mounting frame 27 is fixed to one end of the rotating shaft 25, a motor mounting plate 22 is fixed to the bottom of the mounting block 21, a motor 23 is fixed inside the motor mounting plate 22, a gear 24 is fixed to one end of the output shaft of the motor 23, and the gear 24 is meshed with the one-way gear 26;

[0040] The batch loading mechanism 2 loads the workbench with materials by transporting multiple plates in one trip, thereby increasing the loading speed, reducing the frequency of the robot arm running back and forth, and improving the efficiency of plate processing.

[0041] The plate position adjustment mechanism 3 includes a plurality of correction frames 31 fixed to one side of the cross mounting frame 27, the plurality of correction frames 31 form a square structure, a plurality of ball mounting plates 32 are fixed inside the correction frames 31, and a plurality of balls 33 are rotatably connected to one side of the ball mounting plates 32;

[0042] The plate position adjustment mechanism 3 also includes a suction cup frame 34 fixed to one side of the plurality of ball mounting plates 32, the suction cup frame 34 is provided with a plurality of movable sleeve openings, a metal tube 35 is sleeved inside the movable sleeve opening, a solenoid valve 311 is installed at the other end of the metal tube 35, a plurality of limit strips 36 are fixed to the outer wall of the metal tube 35, a limit groove is provided on the inner wall of the movable sleeve opening, the limit strip 36 is sleeved inside the limit groove, a vacuum sponge suction cup 39 is fixed to one end of the metal tube 35, a plate 310 is adsorbed on one side of the plurality of vacuum sponge suction cups 39, a counterweight block 38 and a limit ring 37 are fixed to the outside of the metal tube 35, and the suction cup frame 34 is located between the counterweight block 38 and the limit ring 37;

[0043] The plate position adjustment mechanism 3 is combined with the robot arm to correct multiple plates during the material suction process, so that the plates are located at the correct position, and the materials are unloaded quickly and accurately during unloading, thereby improving the efficiency of plate handling.

[0044] The anti-shake mechanism 4 includes four rotating shafts 46 rotatably connected to the cross mounting frame 27, and a one-way gear 48 is installed at one end of the rotating shaft 46 close to the gear 24. The multiple one-way gears 48 are meshed with the gear 24 in sequence during the rotation process. An arc-shaped rack 49 is fixed to the top of the mounting block 21, and the multiple one-way gears 48 are meshed with the arc-shaped rack 49 in sequence during the rotation process. A bevel gear 47 is fixed to the other end of the rotating shaft 46, and a bevel gear 43 is meshed with one side of the bevel gear 47. The inner wall of the second gear 43 is fixed with a double-section reciprocating threaded rod 42, and the outer side of the double-section reciprocating threaded rod 42 is rotatably connected to two mounting plates 41, and the mounting plates 41 are fixedly connected to the cross mounting frame 27. The outer thread sleeve of the double-section reciprocating threaded rod 42 is provided with a moving frame 44, and a slider is fixed on one side of the two moving frames 44 close to the suction cup frame 34, and a sliding groove is provided on one side of the suction cup frame 34 close to the moving frame 44, and the slider is sleeved inside the sliding groove, and a rubber strip 45 is fixed on the side of the two moving frames 44 away from each other;

[0045] The anti-shake mechanism 4 improves the stability of the plate when the plate is transported, thereby ensuring the accuracy of placing the plate on the processing table.

[0046] The protection mechanism 5 includes a dust box 51 fixed to one side of the cross mounting frame 27, a plurality of pipelines 52 are connected to the dust box 51, and the pipelines 52 are connected to the solenoid valve 311. A filter cartridge 53 is fixed to the inner wall of the dust box 51, and a scraper ring 56 is sleeved on the outside of the filter cartridge 53. A plurality of connecting rods 55 are fixed to one side of the scraper ring 56, and a box door 54 is fixed to one side of the plurality of connecting rods 55. The box door 54 is fixedly connected to the dust box 51. An exhaust pipe is connected to the inside of the filter cartridge 53, and the exhaust pipe runs through the dust box 51 and is connected to an external vacuum pump.

[0047] The protection mechanism 5 isolates the wood chips or dust sucked into the contact position between the vacuum sponge suction cup and the plate to avoid affecting the operation of the vacuum pump.

[0048] A controller is fixed on one side of the base 11 , and the controller is electrically connected to the robot body 13 , the vacuum pump, the motor 23 and the solenoid valve 311 , respectively.

[0049] Working principle:

[0050] The controller controls the robot body 13 to drive the plate position adjustment mechanism 3, the anti-shake mechanism 4 and the protection mechanism 5 to move to the top of the plate pile to be transported, and then the robot body 13 moves the lowest correction frame 31 downward, so that the vacuum sponge suction cup 39 in the correction frame 31 contacts the top of the plate 310, and the controller controls the vacuum pump to evacuate air, and the vacuum pump extracts the air inside the filter cartridge 53 to form a negative pressure inside the filter cartridge 53. After the negative pressure in the filter cartridge 53, the air in the dust box 51 will enter the inside of the filter cartridge 53, so that the dust box 51 will generate a negative pressure, and then open the plate 310. The electromagnetic valve 311 connected to the vacuum sponge suction cup 39 that contacts the electromagnetic valve 311, the negative pressure in the dust box 51 reaches the vacuum sponge suction cup 39 through the pipeline 52 connected to the electromagnetic valve 311, and the suction force generated by the vacuum sponge suction cup 39 sucks the plate 310, and the wood chips on the plate 310 enter the interior of the dust box 51 through the pipeline 52 and are filtered by the filter cartridge 53, so as to prevent the wood chips from being sucked into the vacuum pump and causing damage to it. When cleaning is needed, the box door 54 is pulled to drive the connecting rod 55 and the scraper ring 56, so that the scraper ring 56 scrapes off the wood chips on the outer wall of the filter cartridge 53, cleans the filter cartridge 53, and ensures the suction force;

[0051] The controller controls the motor 23 to drive the gear 1 24 to rotate forward, and the forward rotation of the gear 1 24 satisfies the direction of the rotation of the one-way gear 1 26 to drive the shaft 1 25, and the shaft 1 25 drives the cross mounting frame 27 to rotate, and the rotation of the cross mounting frame 27 drives the plate position adjustment mechanism 3 to rotate ninety degrees, so that the plate 310 adsorbed below follows the rotation to one side, and then controls the robot body 13 to rotate from the other side to the vacuum sponge suction cup 39 below, which is located above the plate pile and adsorbs the top plate 310, and then continues to rotate to adsorb the third plate 310 and the fourth plate 310. When the first plate 310 rotates upward, the plate 310 pushes the vacuum sponge suction cup 39 and the metal tube 35 to move down along the movable sleeve opening due to its own gravity. , so that the plate 310 contacts the ball 33, and then the solenoid valve 311 that absorbs the plate 310 is closed, the counterweight block 38 will continue to push the metal tube 35 down a specified distance, so that the vacuum sponge suction cup 39 has no contact with the plate 310, and then the robot arm body 13 is controlled to drive the plate position adjustment mechanism 3, the anti-shake mechanism 4 and the protection mechanism 5 to tilt upward, and the plate 310 will slide through the ball 33 and contact the inner wall of the correction frame 31 due to the tilt, and the motor 23 is started to drive the gear 1 24 to rotate forward, so that the plate position adjustment mechanism 3, the anti-shake mechanism 4 and the protection mechanism 5 continue to rotate a certain angle, and at this time, the plate 310 will slide along the tilt angle through the ball 33 and contact the inner wall of the other side of the correction frame 31, and at this time, the plate 310 is located in the correction frame 31 The electromagnetic valve 311 under the plate 310 is started again, and the suction force will cause the vacuum sponge suction cup 39 to move up and reconnect with the plate 310. Then the plate position adjustment mechanism 3, the anti-shake mechanism 4 and the protection mechanism 5 continue to rotate. During the rotation, the one-way gear 2 48 is meshed with the arc-shaped rack 49. The moving meshing direction of the one-way gear 2 48 and the arc-shaped rack 49 meets the direction of driving the rotation of the rotating shaft 2 46. The rotation of the rotating shaft 2 46 drives the bevel gear 1 47, the bevel gear 2 43 and the double-section reciprocating threaded rod 42 to rotate, so that the two moving frames 44 drive the rubber strips 45 connected thereto to move away from each other and contact the metal tube 35 on one side. After the metal tube 35 is limited, the metal tube 35 will not rotate with the cross mounting frame 27 due to The gravity of the plate 310 and its own gravity slide, so that the plate 310 is in close contact with the ball 33. The close contact can reduce the shaking of the plate 310 during the movement. When all the surfaces have sucked the plate 310 and have been calibrated, the robot body 13 transports the multiple plates to the processing table in a unified manner, and places the multiple plates on multiple processing tables for processing. When placing them, the solenoid valve 311 is closed to make the plate 310 fall on the workbench, and at the same time, the motor 23 is started to drive the gear 1 24. The lowermost one-way gear 2 48 is in a meshing state with the gear 1 24, and the reverse rotation of the gear 1 24 satisfies the one-way gear 2 48 to drive the rotating shaft 2 46 to rotate, so that the moving frame 44 moves to the wire tail and then returns to its original position, so that the rubber strip 45 and the metal tube 35 are released from the limit.When all the plates 310 are placed, the robot body 13 performs multi-plate transport again.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material transport robot for plate production and processing, comprising a robot arm (1), characterized in that: Also includes: A batch feeding mechanism (2), which is mounted on the robot arm (1) and is used to carry multiple plates at one time; A plate position adjustment mechanism (3), which is mounted on the batch feeding mechanism (2) and is used to adjust the positions of a plurality of plates being transported according to regulations; An anti-shake mechanism (4) connected to the batch feeding mechanism (2) and the plate position adjustment mechanism (3) and used to control the shake caused by the plate handling during the feeding process; A protection mechanism (5) connected to the plate position adjustment mechanism (3) and the batch feeding mechanism (2); The plate position adjustment mechanism (3) comprises a plurality of correction frames (31) fixed to one side of a cross mounting frame (27), the plurality of correction frames (31) forming a square structure, a plurality of ball mounting plates (32) being fixed inside the correction frames (31), and a plurality of balls (33) being rotatably connected to one side of the ball mounting plates (32); The plate position adjustment mechanism (3) further comprises a suction cup frame (34) fixed to one side of the plurality of ball mounting plates (32), the suction cup frame (34) being provided with a plurality of movable sleeve openings, the movable sleeve openings being sleeved with a metal tube (35) inside, the metal tube (35) being located in a gap of the ball mounting plates (32), and the other end of the metal tube (35) being mounted A solenoid valve (311) is provided, a plurality of limit strips (36) are fixed to the outer wall of the metal tube (35), a limit groove is provided on the inner wall of the movable sleeve opening, the limit strip (36) is sleeved inside the limit groove, a vacuum sponge suction cup (39) is fixed to one end of the metal tube (35), a plate (310) is adsorbed on one side of the plurality of vacuum sponge suction cups (39), a counterweight block (38) and a limit ring (37) are fixed to the outside of the metal tube (35), and the suction cup frame (34) is located between the counterweight block (38) and the limit ring (37).

2. A material transport robot for plate production and processing according to claim 1, characterized in that: The mechanical arm (1) comprises a base (11), a support frame (12) is fixed on the top of the base (11), and a mechanical arm body (13) is installed on the top of the support frame (12).

3. A material transport robot for plate production and processing according to claim 2, characterized in that: The batch feeding mechanism (2) comprises a mounting block (21) fixed to the end of the robot arm body (13); one side of the mounting block (21) is rotatably connected to a rotating shaft (25); a one-way gear (26) is mounted on the outside of the rotating shaft (25); a cross mounting frame (27) is fixed to one end of the rotating shaft (25); a motor mounting plate (22) is fixed to the bottom of the mounting block (21); a motor (23) is fixed to the inside of the motor mounting plate (22); a gear (24) is fixed to one end of the output shaft of the motor (23); and the gear (24) is meshed with the one-way gear (26).

4. A material transport robot for plate production and processing according to claim 3, characterized in that: The anti-shake mechanism (4) comprises four rotating shafts (46) rotatably connected to a cross mounting frame (27); a one-way gear (48) is mounted on one end of the rotating shaft (46) close to the gear (24); a plurality of the one-way gears (48) are meshed with the gear (24) in sequence during rotation; an arc-shaped rack (49) is fixed to the top of the mounting block (21); a plurality of the one-way gears (48) are meshed with the arc-shaped rack (49) in sequence during rotation; a bevel gear (47) is fixed to the other end of the rotating shaft (46); a bevel gear (43) is meshed with one side of the bevel gear (47); A double-section reciprocating threaded rod (42) is fixed to the inner wall of the second bevel gear (43); the double-section reciprocating threaded rod (42) is externally rotatably connected to two mounting plates (41); the mounting plates (41) are fixedly connected to the cross mounting frame (27); the external thread sleeve of the double-section reciprocating threaded rod (42) is provided with a moving frame (44); a sliding block is fixed to one side of the two moving frames (44) close to the suction cup frame (34); a sliding groove is provided on one side of the suction cup frame (34) close to the moving frame (44); the sliding block is sleeved inside the sliding groove; and a rubber strip (45) is fixed to one side of the two moving frames (44) away from each other.

5. A material transport robot for plate production and processing according to claim 4, characterized in that: The protection mechanism (5) comprises a dust box (51) fixed to one side of the cross mounting frame (27); a plurality of pipelines (52) are connected to the dust box (51); the pipelines (52) are connected to the solenoid valve (311); a filter cartridge (53) is fixed to the inner wall of the dust box (51); a scraper ring (56) is sleeved on the outside of the filter cartridge (53); a plurality of connecting rods (55) are fixed to one side of the scraper ring (56); a box door (54) is fixed to one side of the plurality of connecting rods (55); the box door (54) is fixedly connected to the dust box (51); an exhaust pipe is connected to the inside of the filter cartridge (53); the exhaust pipe passes through the dust box (51) and is connected to an external vacuum pump.

6. A material transport robot for plate production and processing according to claim 5, characterized in that: A controller is fixed on one side of the base (11), and the controller is electrically connected to the robot arm body (13), the vacuum pump, the motor (23), and the solenoid valve (311) respectively.

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