Full-automatic material transferring mechanism

Abstract

The utility model discloses a full-automatic material transferring mechanism which comprises a lower conveying rack, a driving motor is arranged on the lower conveying rack, the output end of the driving motor is connected with a driving rotating shaft, a conveying belt is arranged on the driving rotating shaft, the two ends of the conveying belt are arranged on mounting plates respectively, and a plurality of mounting rods are arranged on the mounting plates and connected with the lower conveying rack. A material positioning assembly is arranged at one end of the lower conveying rack, a material grabbing assembly is arranged above the lower conveying rack, four hinge arms are arranged on the material grabbing assembly and connected with the output end of a driving rotating assembly, and the driving rotating assembly is arranged on a moving trolley. The lower conveying rack is arranged to be matched with the driving motor, the conveying belt and the material positioning set, so that materials can be conveniently and automatically conveyed to the needed to-be-transferred position, and manual carrying and adjusting are not needed; and meanwhile, the material grabbing assembly is matched with the hinge arm to drive the rotating assembly to work, so that the working position of the material grabbing assembly is conveniently adjusted to be suitable for positioning and grabbing materials of different specifications and sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of material transfer equipment, in particular to a full-automatic material transfer mechanism. Background Art

[0002] In product production workshops or warehouses, products need to be transmitted, transferred, stacked or sorted. Most transmission devices only transmit, transfer or sort products at a fixed position. In some special occasions, such as when it is necessary to flexibly adjust the transmission height and placement position according to the production line or warehouse shelf position, these transmission devices are cumbersome to use and require manual adjustment. They have a narrow scope of application, are time-consuming, and have low efficiency, and cannot meet the existing material transfer needs. Utility Model Content

[0003] The purpose of the utility model is to provide a fully automatic material transfer mechanism to solve the problems that the existing material transmission device cannot flexibly adjust the transmission height and placement position according to needs, requires manual adjustment, has a narrow application range, is time-consuming, and has low efficiency.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A fully automatic material transfer mechanism comprises a lower conveyor frame, a driving motor is arranged on the lower conveyor frame, the output end of the driving motor is connected to the driving shaft, a conveyor belt is arranged on the driving shaft, both ends of the conveyor belt are respectively arranged on mounting plates, a plurality of mounting rods are arranged on the mounting plates and connected to the lower conveyor frame, a material positioning assembly is arranged at one end of the lower conveyor frame, a material grabbing assembly is arranged above the lower conveyor frame, four articulated arms are arranged on the material grabbing assembly and connected to the output end of the driving rotating assembly, the driving rotating assembly is arranged on a mobile trolley, the mobile trolley is connected to the upper conveyor frame through the trolley driving assembly, and a control box is arranged at one end of the upper conveyor frame away from the lower conveyor frame.

[0006] Optionally, the material positioning assembly includes a positioning cylinder, which is arranged on the lower conveyor frame, and the output end of the positioning cylinder is connected to the positioning push plate, and the positioning push plate is arranged above one end of the conveyor belt.

[0007] Optionally, the material grabbing assembly includes a clamping claw, which is provided with four clamping claws, two of which are arranged in a group on the left and right ends of the mounting frame, the left and right mounting frames are respectively arranged on guide rods, the guide rods are respectively fixed to the bottom ends of the lifting frame, a pulley driving motor is arranged at one end of the lifting frame, a driving pulley is arranged at the output end of the pulley driving motor, a belt is arranged on the driving pulley, a driven pulley is arranged at the other end of the belt, and the driven pulley is arranged at the bottom end of the lifting frame, connecting blocks are respectively arranged at the front and rear ends of the belt far away from each other and connected to the left and right mounting frames, a connecting rod is arranged at the top of the lifting frame, and the connecting rod is connected to the bottom end of the articulated arm.

[0008] Optionally, the driving rotation component includes a main driving motor, a gear box is arranged at the output end of the main driving motor, the output ends of the gear box are respectively connected to output shafts, the two output shafts are respectively connected to the input ends of the reduction box, a rotating shaft is arranged at the output end of the reduction box, both ends of the two rotating shafts are respectively connected to the articulated arms, a sensor auxiliary plate is arranged on one of the rotating shafts, a positioning sensor is arranged next to the sensor auxiliary plate, and the positioning sensor is arranged on the mobile trolley.

[0009] Optionally, the trolley drive assembly includes a trolley drive motor, which is arranged on the mobile trolley. A gear is arranged at the output end of the trolley drive motor. The gear is meshed and connected with a rack, which is arranged on the upper conveyor frame. Limit blocks are respectively arranged at the left and right ends of the upper conveyor frame.

[0010] Optionally, a protective shell is provided outside the mobile trolley, a cooling fan is provided on the protective shell, positioning sensors are provided at both ends of the mobile trolley respectively, and a roller is provided at the bottom end of the mobile trolley to connect with the upper conveyor frame.

[0011] The beneficial effects of the utility model are as follows: by setting up a lower conveyor frame in conjunction with a driving motor, a conveyor belt, and a material positioning group, the material can be automatically conveyed to the desired position to be transferred, without the need for manual handling and adjustment. At the same time, the material grabbing assembly is used in conjunction with an articulated arm and a driving rotating assembly to facilitate adjustment of the working position of the material grabbing assembly to position and grab materials of different specifications and sizes. The automatic material transfer effect can be achieved by moving the trolley in conjunction with the trolley driving assembly to meet the material transfer requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 4 It is a main structural schematic diagram of the utility model;

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the mobile trolley and the trolley driving assembly, the articulated arm, the driving rotating assembly, and the material grabbing assembly in the utility model;

[0018] Figure 6 It is a three-dimensional structural schematic diagram of the mobile trolley and the trolley driving assembly, the articulated arm, the driving rotating assembly, and the material grabbing assembly in the utility model;

[0019] Figure 7 It is a three-dimensional structural schematic diagram of the material grabbing component in the utility model.

[0020] In the figure: 1. lower conveyor frame; 2. drive motor; 3. drive shaft; 4. conveyor belt; 5. mounting plate; 6. mounting rod; 7. positioning cylinder; 8. positioning push plate; 9. clamping claw; 10. mounting frame; 11. belt; 12. driving pulley; 13. lifting frame; 14. pulley drive motor; 15. articulated arm; 16. rotating shaft; 17. reduction gear box; 18. main drive motor; 19. mobile trolley; 20. positioning sensor; 21. sensor auxiliary plate; 22. trolley drive motor; 23. gear; 24. rack; 25. upper conveyor frame; 26. roller; 27. control box; 28. protective shell; 29. ​​output shaft; 30. limit block; 31. connecting rod; 32. guide rod; 33. driven pulley. DETAILED DESCRIPTION

[0021] Any feature disclosed in this specification, unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0025] like Figure 1-7 A fully automatic material transfer mechanism shown in the figure includes a lower conveyor frame 1, a driving motor 2 is arranged on the lower conveyor frame 1, the output end of the driving motor 2 is connected to the driving shaft 3, a conveyor belt 4 is arranged on the driving shaft 3, both ends of the conveyor belt 4 are respectively arranged on the mounting plate 5, a plurality of mounting rods 6 are arranged on the mounting plate 5 and connected to the lower conveyor frame 1, a material positioning assembly is arranged at one end of the lower conveyor frame 1, a material grabbing assembly is arranged above the lower conveyor frame 1, four articulated arms 15 are arranged on the material grabbing assembly and connected to the output end of the driving rotating assembly, the driving rotating assembly is arranged on a mobile trolley 19, the mobile trolley 19 is connected to the upper conveyor frame 25 through the trolley driving assembly, and a control box 27 is arranged at one end of the upper conveyor frame 25 away from the lower conveyor frame 1. It should be noted that the control box 27 is electrically connected to the drive motor 2, the material positioning assembly, the material grabbing assembly, the drive rotating assembly, and the trolley drive assembly respectively, which is an existing mature technology and will not be elaborated here. The articulated arm 15 includes two articulated plates, which are hinged to each other, one articulated plate is connected to the output end of the drive rotating assembly, and the other articulated plate is connected to the material grabbing assembly.

[0026] Specifically, the material positioning assembly includes a positioning cylinder 7, which is arranged on the lower conveyor frame 1, and the output end of the positioning cylinder 7 is connected to a positioning push plate 8, which is arranged above one end of the conveyor belt 4. It should be noted that the positioning cylinder 7 drives the positioning push plate 8 to reach the required working position to position the material, so as to facilitate the subsequent transfer work.

[0027] Specifically, the material grabbing assembly includes a clamping jaw 9, which is provided with four clamping jaws 9, two of which are provided in a group on the left and right ends of the mounting frame 10, the left and right mounting frames 10 are respectively provided on the guide rods 32, the guide rods 32 are respectively fixed to the bottom ends of the lifting frame 13, a pulley driving motor 14 is provided at one end of the lifting frame 13, a driving pulley 12 is provided at the output end of the pulley driving motor 14, a belt 11 is provided on the driving pulley 12, a driven pulley 33 is provided at the other end of the belt 11, and the driven pulley 33 is provided at the bottom end of the lifting frame 13, connecting blocks are respectively provided at the front and rear ends of the belt 11 away from each other to connect with the left and right mounting frames 10, a connecting rod 31 is provided at the top end of the lifting frame 13, and the connecting rod 31 is connected to the bottom end of the articulated arm 15. It should be noted that the pulley drive motor 14 drives the active pulley 12 to rotate, thereby rotating the belt 11 and the driven pulley 33, and then driving the left and right mounting frames 10 to move closer to or away from each other on the guide rod 32, so as to adjust the working position of the left and right sets of jaws 9 to facilitate the clamping and positioning of the material.

[0028] Specifically, the driving rotating assembly includes a main driving motor 18, a gear box is arranged at the output end of the main driving motor 18, the output ends of the gear box are respectively connected to output shafts 29, the two output shafts 29 are respectively connected to the input end of the reduction box 17, the output end of the reduction box 17 is arranged with a rotating shaft 16, the two ends of the two rotating shafts 16 are respectively connected to the articulated arm 15, a sensor auxiliary plate 21 is arranged on one of the rotating shafts 16, a positioning sensor 20 is arranged next to the sensor auxiliary plate 21, and the positioning sensor 20 is arranged on the mobile trolley 19. It should be noted that the main driving motor 18 drives the output shaft 29 to rotate, so that the reduction box 17 drives the rotating shaft 16 to rotate, and then the articulated arm 15 moves to reach the working position of the lifting frame 13 to achieve the transfer effect, and at the same time, the sensor auxiliary plate 21 is used to cooperate with the positioning sensor 20 to rotate the rotating shaft 16 to the specified angle, and quickly locate the working position of the lifting frame 13.

[0029] Specifically, the trolley drive assembly includes a trolley drive motor 22, which is disposed on the mobile trolley 19, and a gear 23 is disposed at the output end of the trolley drive motor 22, which is meshed and connected with a rack 24, which is disposed on an upper conveying frame 25, and limit blocks 30 are disposed at the left and right ends of the upper conveying frame 25. It should be noted that the operation of the trolley drive motor 22 drives the gear 23 to rotate and cooperate with the rack 24 to achieve the effect of adjusting the working position of the mobile trolley 19, and the setting of the limit block 30 will play a limit protection effect to prevent the mobile trolley 19 from excessive movement.

[0030] Specifically, a protective shell 28 is provided outside the mobile trolley 19, a cooling fan is provided on the protective shell 28, positioning sensors are provided at both ends of the mobile trolley 19, and a roller 26 is provided at the bottom of the mobile trolley 19 to connect with the upper conveyor frame 25. It should be noted that the mobile trolley 19 cooperates with the positioning sensor to facilitate movement to the desired designated position, and the mobile trolley 19 cooperates with the roller 26 to make its movement process stable and reliable.

[0031] The working principle of this specific embodiment is: first, the material is driven by the driving motor 2 on the lower conveyor frame 1 to drive the conveyor belt 4 to move, and at the same time, the positioning cylinder 7 works to drive the positioning push plate 8 to reach the required working position to position the material;

[0032] When the material reaches the designated position on the lower conveyor frame 1, the drive motor 2 stops working, and the main drive motor 18 drives the output shaft 29 to rotate, so that the reduction box 17 drives the rotating shaft 16 to rotate, and then the articulated arm 15 moves, and the positioning lifting frame 13 is quickly lowered to the working position;

[0033] Then, the pulley driving motor 14 drives the driving pulley 12 to rotate, so that the belt 11 and the driven pulley 33 rotate accordingly, and then drives the left and right mounting frames 10 to move closer to each other on the guide rod 32, and the material is clamped and positioned by the clamping claws 9;

[0034] Then, the main drive motor 18 operates to move the articulated arm 15 to drive the lifting frame 13 to rise, and the trolley drive motor 22 operates to drive the gear 23 to rotate and cooperate with the rack 24 to adjust the working position of the mobile trolley 19, thereby achieving the effect of material transfer.

[0035] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A fully automatic material transfer mechanism, characterized in that: It includes a lower conveyor frame, a driving motor is arranged on the lower conveyor frame, the output end of the driving motor is connected to the driving shaft, a conveyor belt is arranged on the driving shaft, both ends of the conveyor belt are respectively arranged on mounting plates, a plurality of mounting rods are arranged on the mounting plate and connected to the lower conveyor frame, a material positioning assembly is arranged at one end of the lower conveyor frame, a material grabbing assembly is arranged above the lower conveyor frame, four articulated arms are arranged on the material grabbing assembly and connected to the output end of the driving rotating assembly, the driving rotating assembly is arranged on a mobile trolley, the mobile trolley is connected to the upper conveyor frame through the trolley driving assembly, and a control box is arranged at one end of the upper conveyor frame away from the lower conveyor frame.

2. A fully automatic material transfer mechanism according to claim 1, characterized in that: The material positioning assembly includes a positioning cylinder, which is arranged on the lower conveyor frame. The output end of the positioning cylinder is connected to a positioning push plate, and the positioning push plate is arranged above one end of the conveyor belt.

3. The fully automatic material transfer mechanism according to claim 1, characterized in that: The material grabbing assembly includes a clamping claw, which is provided with four clamping claws, two of which are provided in a group on the left and right ends of the mounting frame, the left and right mounting frames are respectively provided on guide rods, and the guide rods are respectively fixed to the bottom ends of the lifting frame, a pulley driving motor is provided at one end of the lifting frame, a driving pulley is provided at the output end of the pulley driving motor, a belt is provided on the driving pulley, a driven pulley is provided at the other end of the belt, and the driven pulley is provided at the bottom end of the lifting frame, connecting blocks are respectively provided at the front and rear ends of the belt far away from each other and connected to the left and right mounting frames, a connecting rod is provided at the top end of the lifting frame, and the connecting rod is connected to the bottom end of the articulated arm.

4. The fully automatic material transfer mechanism according to claim 1, characterized in that: The driving rotating assembly includes a main driving motor, a gear box is arranged at the output end of the main driving motor, the output ends of the gear box are respectively connected to output shafts, the two output shafts are respectively connected to the input ends of the reduction box, a rotating shaft is arranged at the output end of the reduction box, the two ends of the rotating shafts are respectively connected to the articulated arms, a sensor auxiliary plate is arranged on one of the rotating shafts, a positioning sensor is arranged next to the sensor auxiliary plate, and the positioning sensor is arranged on the moving trolley.

5. The fully automatic material transfer mechanism according to claim 1, characterized in that: The trolley drive assembly includes a trolley drive motor, which is arranged on the mobile trolley. A gear is arranged at the output end of the trolley drive motor, and the gear is meshed and connected with a rack. The rack is arranged on the upper conveyor frame, and limit blocks are respectively arranged at the left and right ends of the upper conveyor frame.

6. The fully automatic material transfer mechanism according to claim 1, characterized in that: A protective shell is arranged outside the mobile trolley, a cooling fan is arranged on the protective shell, positioning sensors are arranged at both ends of the mobile trolley respectively, and a roller is arranged at the bottom end of the mobile trolley to be connected with the upper conveying frame.

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