Material conveying robot for mechanical automatic manufacturing

Abstract

The invention discloses a material conveying robot for mechanical automatic manufacturing, and relates to the technical field of material carrying, according to the technical scheme, the material conveying robot comprises a feeding cabinet, four damping wheels are arranged at the bottom of the feeding cabinet, a transmission mechanism is fixedly connected to the upper portion of the feeding cabinet, a connecting plate is arranged on the upper portion of the transmission mechanism, and the transmission mechanism can drive the connecting plate to move; during material taking, the limiting mechanism can drive the limiting plate to move downwards so as to make contact with the opposite face to support the feeding cabinet, the stability of the feeding cabinet during material taking is effectively improved, and after material taking is completed, the limiting mechanism drives the limiting plate to move upwards so that the front end of the feeding cabinet can be closed; and in addition, during conveying of the feeding cabinet, the fixing plates can be driven to move through the fixing mechanisms, the two sides of the clamped materials are fixed, and it is guaranteed that the materials in the feeding cabinet cannot shake during conveying.

Description

Technical Field

[0001] The present invention relates to the technical field of material handling, and in particular to a material handling robot for mechanical automated manufacturing. Background Art

[0002] The application background of material transport robots in mechanical automation manufacturing stems from the manufacturing industry's urgent need for efficient, precise and safe production. Traditional production lines often rely on manual operations, which are not only inefficient but also prone to errors. The emergence of material transport robots has solved this problem. They can continuously and stably perform high-intensity and high-precision handling operations, and are not affected by human factors such as fatigue and emotions. They have significantly improved production efficiency and logistics management levels, and reduced labor costs. At the same time, robots can also operate in dangerous or harmful environments to ensure the safety of workers. Material transport robots have been widely used in many fields such as automobile manufacturing, electronics and electrical appliances, and food processing, and have become an important force in promoting the automation and intelligent upgrading of the manufacturing industry.

[0003] After searching, the Chinese patent number CN118495134A discloses a material transport robot for mechanical automation manufacturing, including a material rack, a universal wheel arranged at the bottom of the material rack, a clamping mechanism arranged in the material rack, a movable rod arranged on the side wall of the material rack, and a movable mechanism arranged in the material rack, a telescopic rod arranged in the fixed seat, a connecting frame arranged at the bottom of the fixed seat, an arc plate arranged in the connecting frame, a connecting plate arranged at the bottom of the arc plate, and a clamping plate arranged on the side wall of the connecting plate. The present invention pulls the groove plate to make the groove plate drive the spring rod to move, and utilizes the cooperation between the spring rod and the clamping plate to make the spring rod in a stretched state, and rotates the groove plate to make the side wall of the groove plate clamped on the side wall of the clamping plate, and the arc plate moves relative to each other, so that the clamping plate and the groove plate clamp the cylindrical object, thereby achieving the object handling effect. Compared with the prior art, the Chinese patent number CN118495134A solves the problem that when the prior device clamps the cylindrical object, sliding occurs between the outer wall of the cylindrical object and the clamping mechanism, causing the cylindrical object to escape from the inside of the clamping mechanism and thus fall.

[0004] However, in actual use of the above device, the device clamps and transports the material through the clamping plate. The material is in a suspended state during the transportation process. The material is easily shaken when the device moves, thereby affecting the balance of the device. In addition, the material lacks a limit in the material transport rack and is easy to fall off, resulting in poor use effect. Therefore, a material transport robot for mechanical automation manufacturing is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art, in which the device clamps and transports materials through a clamping plate, the materials are in a suspended state during the transportation process, the materials are easily shaken when the device moves, thereby affecting the balance of the device, and the materials lack limit stops in the material transport rack and are easy to fall off, resulting in poor use effect. A material transport robot for mechanical automated manufacturing is proposed to solve the problems.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A material transport robot for mechanical automated manufacturing, comprising a material feeding cabinet, four shock-absorbing wheels are arranged at the bottom of the material feeding cabinet, a transmission mechanism is fixedly connected to the upper part of the material feeding cabinet, a connecting plate is arranged at the upper part of the transmission mechanism, the transmission mechanism can drive the connecting plate to move, a cylinder is fixedly connected to the upper part of the connecting plate, a clamping mechanism is arranged at the bottom of the cylinder, and the clamping mechanism can drive the material taking clamp arranged at the bottom to clamp the material;

[0008] The feeding cabinet is symmetrically provided with fixing mechanisms on both sides, and the fixing mechanisms can drive a fixing plate provided on one side to move. The front end of the feeding cabinet is fixedly connected to a limiting mechanism, and the limiting mechanism can drive a limiting plate provided in the middle to move up and down.

[0009] The above technical solution further includes:

[0010] The transmission mechanism comprises two transmission grooves fixedly connected to the upper part of the feeding cabinet, a first motor is arranged at the front end of the transmission groove, and a transmission assembly is arranged at the output end of the first motor.

[0011] The transmission assembly includes a first screw rod arranged at the output end of the first motor, the first screw rod is rotatably connected to the transmission groove, the first screw rod is threadedly connected to a transmission member, the transmission member is slidably connected to the transmission groove, and the transmission member is fixedly connected to a connecting plate on the side away from the transmission groove.

[0012] The clamping mechanism comprises a clamping shell fixedly connected to the bottom of the cylinder, a second motor is arranged on one side of the clamping shell, and a clamping assembly is arranged at the output end of the second motor.

[0013] The clamping assembly includes a third gear arranged at the output end of the second motor, the third gear is meshingly connected with a fourth gear, second screw rods are fixedly connected at both sides of the fourth gear, and the second screw rods are threadedly connected with the material clamp.

[0014] The bottom of the material clamping shell is fixedly connected to a limit rod, both sides of the limit rod are slidably connected to material taking clamps, and the bottom of the material taking clamp is fixedly connected to an anti-slip surface.

[0015] The fixing mechanism comprises a fixing shell fixedly connected at two sides of the feeding cabinet, a third motor is arranged inside the fixing shell, and a fixing component is arranged at an output end of the third motor.

[0016] The fixed assembly includes a worm arranged at the output end of the third motor, the worm is rotatably connected to the fixed housing, the worm is meshedly connected to a worm wheel, the worm wheel is rotatably connected to the fixed housing, a fifth gear is fixedly connected to the side of the worm wheel away from the fixed housing, the fifth gear is meshedly connected to the first rack, the first rack is fixedly connected to the fixed housing, a fixed plate is fixedly connected to the side of the first rack away from the fixed housing, and a buffer pad is arranged inside the fixed plate.

[0017] The limiting mechanism includes a limiting shell fixedly connected to the front end of the feeding cabinet, a fourth motor is arranged inside the limiting shell, a sixth gear is arranged at the output end of the fourth motor, the sixth gear is meshingly connected with the second gear, the second gear is rotationally connected to the limiting shell, a second rack is fixedly connected to the side of the second gear away from the limiting shell, the second rack is fixedly connected to the limiting plate, and the limiting plate is slidingly connected to the feeding cabinet.

[0018] The second rack is meshingly connected with the first gear, the first gear is fixedly connected to the limit plate, and the limit plate is slidably connected to the feeding cabinet.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, the feeding cabinet can be driven to the material storage area by four shock-absorbing wheels arranged at the bottom of the feeding cabinet. When taking materials, the limiting mechanism can drive the limiting plate to move downward, so as to contact with the opposite side, provide support for the feeding cabinet, and effectively improve the stability of the feeding cabinet when taking materials. After taking materials, the limiting mechanism drives the limiting plate to move upward to close the front end of the feeding cabinet to limit the materials. In addition, the fixing mechanism can also drive the fixing plate to move during transportation of the feeding cabinet to fix the two sides of the clamped materials, thereby ensuring that the materials inside the feeding cabinet will not shake during transportation, thereby affecting the stability of the feeding cabinet during transportation, and improving the use effect of the device.

[0021] 2. In the present invention, when the feeding cabinet moves to the material storage area, the feeding mechanism can be driven to move by the transmission mechanism, and the feeding mechanism can be moved above the material through the transmission mechanism, and then the feeding mechanism can be driven to move downward by the cylinder to get close to the material. When the distance is sufficient, the feeding mechanism can drive the feeding clamps on both sides to move inward to clamp the material, which is convenient and quick to take materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic diagram of the structure of a material transport robot for mechanical automated manufacturing proposed by the present invention;

[0023] Figure 2 It is a schematic diagram of the internal structure of the transmission slot in the present invention;

[0024] Figure 3 It is a schematic diagram of the overall structure of the clamping mechanism in the present invention;

[0025] Figure 4 It is a schematic diagram of the internal structure of the material clamping shell in the present invention;

[0026] Figure 5 It is a schematic diagram of the overall structure of the fixing mechanism in the present invention;

[0027] Figure 6 It is a schematic diagram of the internal structure of the shell specified in the present invention;

[0028] Figure 7 It is a schematic diagram of the overall structure of the limiting mechanism in the present invention;

[0029] Figure 8 It is a schematic diagram of the internal structure of the limiting shell in the present invention.

[0030] In the figure: 1. feeding cabinet; 2. first gear; 3. fixed shell; 4. transmission groove; 5. connecting plate; 6. material picking clamp; 7. limit plate; 8. second gear; 9. limit shell; 10. first motor; 11. first screw rod; 12. transmission member; 13. cylinder; 14. material clamping shell; 15. second motor; 16. anti-slip surface; 17. third gear; 18. fourth gear; 19. second screw rod; 20. limit rod; 21. first rack; 22. fixed plate; 23. third motor; 24. worm; 25. worm wheel; 26. fifth gear; 27. second rack; 28. fourth motor; 29. ​​sixth gear. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] like Figure 1-Figure 8As shown, a material transport robot for mechanical automated manufacturing proposed by the present invention comprises a feeding cabinet 1, four shock-absorbing wheels are arranged at the bottom of the feeding cabinet 1, a transmission mechanism is fixedly connected to the upper part of the feeding cabinet 1, a connecting plate 5 is arranged on the upper part of the transmission mechanism, the transmission mechanism can drive the connecting plate 5 to move, a cylinder 13 is fixedly connected to the upper part of the connecting plate 5, a clamping mechanism is arranged at the bottom of the cylinder 13, and the clamping mechanism can drive the material taking clamp 6 arranged at the bottom to clamp the material;

[0034] The feed cabinet 1 is symmetrically provided with fixing mechanisms on both sides, which can drive the fixing plate 22 provided on one side to move, and the front end of the feed cabinet 1 is fixedly connected to the limiting mechanism, which can drive the limiting plate 7 provided in the middle to move up and down;

[0035] The fixing mechanism includes a fixed shell 3 fixedly connected on both sides of the feeding cabinet 1, a third motor 23 is arranged inside the fixed shell 3, a fixed assembly is arranged at the output end of the third motor 23, and the fixed assembly includes a worm 24 arranged at the output end of the third motor 23, the worm 24 is rotationally connected to the fixed shell 3, the worm 24 is meshedly connected to a worm wheel 25, the worm wheel 25 is rotationally connected to the fixed shell 3, a fifth gear 26 is fixedly connected to the side of the worm wheel 25 away from the fixed shell 3, the fifth gear 26 is meshedly connected to the first rack 21, the first rack 21 is fixedly connected to the fixed shell 3, a fixed plate 22 is fixedly connected to the side of the first rack 21 away from the fixed shell 3, and a buffer pad is arranged inside the fixed plate 22;

[0036] The limiting mechanism includes a limiting shell 9 fixedly connected to the front end of the feeding cabinet 1, a fourth motor 28 is arranged inside the limiting shell 9, a sixth gear 29 is arranged at the output end of the fourth motor 28, the sixth gear 29 is meshingly connected with the second gear 8, the second gear 8 is rotationally connected to the limiting shell 9, the second gear 8 is fixedly connected to the side away from the limiting shell 9, the first gear 2 is meshingly connected to the second rack 27, the second rack 27 is fixedly connected to the limiting plate 7, and the limiting plate 7 is slidingly connected to the feeding cabinet 1.

[0037] In this embodiment, when the device is used, it can first be moved to the material storage area through the four shock-absorbing wheels arranged at the bottom of the feeding cabinet 1, and then the fourth motor 28 arranged inside the limiting shell 9 is started, and the sixth gear 29 is driven to rotate by the fourth motor 28. The rotation of the sixth gear 29 can drive the meshing second gear 8 to rotate, and the rotation of the second gear 8 can drive the fixedly connected first gear 2 to rotate. The rotation of the first gear 2 can drive the meshing second rack 27 to move, and the second rack 27 is fixedly connected to the limiting plate 7, so the limiting plate 7 can be controlled to move downward by the fourth motor 28, so that it contacts the ground, provides support for the feeding cabinet 1, and effectively improves the stability of the feeding cabinet 1 when taking materials. Subsequently, the material can be clamped into the feeding cabinet 1 through the cooperation of the transmission mechanism and the taking mechanism;

[0038] After the material is taken, the fourth motor 28 is used to control the limit plate 7 to rise, and the front end of the feeding cabinet 1 is closed by the limit plate 7 to limit the material, which effectively prevents the material from falling off during transportation. During transportation, the third motor 23 inside the fixed shell 3 can also drive the worm 24 to rotate. The rotation of the worm 24 can drive the worm wheel 25 to rotate, and the rotation of the worm wheel 25 can drive the fixedly connected fifth gear 26 to rotate. The rotation of the fifth gear 26 can drive the meshing first rack 21 to move, and the first rack 21 is fixedly connected to a fixed plate 22 on one side, so the third motor 23 can drive the fixed plate 22 to fix the two sides of the clamped material, thereby ensuring that the material inside the feeding cabinet 1 will not shake during transportation, affecting the stability of the feeding cabinet 1 during transportation, improving the use effect of the device, and a buffer pad is also provided inside the fixed plate 22, which can further improve the stability during material transportation.

[0039] Embodiment 2

[0040] like Figure 1-Figure 8 As shown, the transmission mechanism includes two transmission grooves 4 fixedly connected to the upper part of the feeding cabinet 1, a first motor 10 is arranged at the front end of the transmission groove 4, a transmission assembly is arranged at the output end of the first motor 10, and the transmission assembly includes a first screw rod 11 arranged at the output end of the first motor 10, the first screw rod 11 is rotatably connected to the transmission groove 4, the first screw rod 11 is threadedly connected to a transmission member 12, the transmission member 12 is slidably connected to the transmission groove 4, and the transmission member 12 is fixedly connected to a connecting plate 5 on the side away from the transmission groove 4;

[0041] The clamping mechanism includes a clamping shell 14 fixedly connected to the bottom of the cylinder 13, a second motor 15 is arranged on one side of the clamping shell 14, a clamping assembly is arranged at the output end of the second motor 15, the clamping assembly includes a third gear 17 arranged at the output end of the second motor 15, the third gear 17 is meshingly connected with a fourth gear 18, second screw rods 19 are fixedly connected on both sides of the fourth gear 18, the second screw rod 19 is threadedly connected with a material picking clamp 6, a limiting rod 20 is fixedly connected to the bottom of the clamping shell 14, the limiting rod 20 is slidably connected with the material picking clamp 6 on both sides, and the bottom of the material picking clamp 6 is fixedly connected with an anti-slip surface 16.

[0042] In this embodiment, after the feeding cabinet 1 moves to the material storage area, the first motor 10 on one side of the transmission slot 4 is started, and the first motor 10 can drive the first screw rod 11 to rotate. The rotation of the first screw rod 11 can drive the meshing transmission member 12 to move, and the movement of the transmission member 12 can drive the fixedly connected connecting plate 5 to move, so that the clamping mechanism is moved to the top of the material, and then the cylinder 13 can drive the material taking mechanism to move downward, so as to get close to the material. When the distance is sufficient, the second motor 15 is started, and the third gear 17 is driven to rotate by the second motor 15, and the third gear 1 7 drives the meshing fourth gear 18 to rotate, and the rotation of the fourth gear 18 drives the second screw rods 19 fixedly connected on both sides to rotate, and the rotation of the second screw rods 19 can drive the threaded material picking clamp 6 to move, and during the movement of the material picking clamp 6, the slidably connected limit rod 20 can ensure the stability of the material picking clamp 6 when moving, and the material can be clamped by driving the material picking clamps 6 on both sides to close inward, and the contact surface between the material picking clamp 6 and the material is also provided with an anti-slip surface 16, which can effectively increase the friction between the material picking clamp 6 and the material, improve the clamping effect, and facilitate and quickly pick up materials.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material transport robot for mechanical automated manufacturing, comprising a material feeding cabinet (1), characterized in that: The bottom of the feeding cabinet (1) is provided with four shock-absorbing wheels, the upper part of the feeding cabinet (1) is fixedly connected with a transmission mechanism, the upper part of the transmission mechanism is provided with a connecting plate (5), the transmission mechanism can drive the connecting plate (5) to move, the upper part of the connecting plate (5) is fixedly connected with a cylinder (13), the bottom of the cylinder (13) is provided with a clamping mechanism, the clamping mechanism can drive a material taking clamp (6) provided at the bottom to clamp materials; The feeding cabinet (1) is symmetrically provided with fixing mechanisms on both sides, and the fixing mechanisms are capable of driving a fixing plate (22) provided on one side to move. The front end of the feeding cabinet (1) is fixedly connected to a limiting mechanism, and the limiting mechanism is capable of driving a limiting plate (7) provided in the middle to move up and down.

2. A material transport robot for mechanical automated manufacturing according to claim 1, characterized in that: The transmission mechanism comprises two transmission grooves (4) fixedly connected to the upper part of the feeding cabinet (1), a first motor (10) is arranged at the front end of the transmission groove (4), and a transmission assembly is arranged at the output end of the first motor (10).

3. A material transport robot for mechanical automated manufacturing according to claim 2, characterized in that: The transmission assembly comprises a first screw rod (11) arranged at the output end of a first motor (10), the first screw rod (11) being rotatably connected to a transmission groove (4), a transmission member (12) being threadedly connected to the first screw rod (11), the transmission member (12) being slidably connected to the transmission groove (4), and a connecting plate (5) being fixedly connected to a side of the transmission member (12) away from the transmission groove (4).

4. A material transport robot for mechanical automated manufacturing according to claim 1, characterized in that: The clamping mechanism comprises a clamping shell (14) fixedly connected to the bottom of the cylinder (13), a second motor (15) is arranged on one side of the clamping shell (14), and a clamping assembly is arranged at the output end of the second motor (15).

5. A material transport robot for mechanical automated manufacturing according to claim 4, characterized in that: The clamping assembly comprises a third gear (17) arranged at the output end of the second motor (15), the third gear (17) is meshingly connected with a fourth gear (18), the second screw rod (19) is fixedly connected to both sides of the fourth gear (18), and the second screw rod (19) is threadedly connected to the material clamp (6).

6. A material transport robot for mechanical automated manufacturing according to claim 4, characterized in that: The bottom of the material clamping shell (14) is fixedly connected to a limit rod (20), both sides of the limit rod (20) are slidably connected to material taking clamps (6), and the bottom of the material taking clamp (6) is fixedly connected to an anti-slip surface (16).

7. The material transport robot for mechanical automated manufacturing according to claim 1, characterized in that: The fixing mechanism comprises a fixing housing (3) fixedly connected to both sides of the feeding cabinet (1), a third motor (23) is arranged inside the fixing housing (3), and a fixing component is arranged at the output end of the third motor (23).

8. The material transport robot for mechanical automated manufacturing according to claim 7, characterized in that: The fixed assembly comprises a worm (24) arranged at the output end of the third motor (23), the worm (24) being rotationally connected to the fixed housing (3), the worm (24) being meshingly connected to a worm wheel (25), the worm wheel (25) being rotationally connected to the fixed housing (3), a fifth gear (26) being fixedly connected to the side of the worm wheel (25) away from the fixed housing (3), the fifth gear (26) being meshingly connected to a first rack (21), the first rack (21) being fixedly connected to the fixed housing (3), a fixed plate (22) being fixedly connected to the side of the first rack (21) away from the fixed housing (3), and a buffer pad being arranged inside the fixed plate (22).

9. The material transport robot for mechanical automated manufacturing according to claim 1, characterized in that: The limiting mechanism comprises a limiting shell (9) fixedly connected to the front end of the feeding cabinet (1); a fourth motor (28) is arranged inside the limiting shell (9); a sixth gear (29) is arranged at the output end of the fourth motor (28); the sixth gear (29) is meshingly connected with a second gear (8); the second gear (8) is rotationally connected to the limiting shell (9); a second rack (27) is fixedly connected to the side of the second gear (8) away from the limiting shell (9); the second rack (27) is fixedly connected to a limiting plate (7); and the limiting plate (7) is slidably connected to the feeding cabinet (1).

10. A material transport robot for mechanical automated manufacturing according to claim 9, characterized in that: The second rack (27) is meshingly connected with the first gear (2); the first gear (2) is fixedly connected to the limit plate (7); and the limit plate (7) is slidably connected to the feeding cabinet (1).

Images