Truss manipulator automatic feeding and discharging device

Abstract

The utility model discloses a truss manipulator automatic feeding and discharging device which comprises a device body, the device body comprises a frame device, an automatic feeding device, a workpiece feeding frame and a workpiece discharging frame, the automatic feeding device is installed on the top of the frame device, and the workpiece feeding frame is located on the front side of the bottom of the frame device. The workpiece discharging frame is installed on the top of the workpiece feeding frame in an inclined mode. The automatic feeding device comprises a sliding rail moving arm, a lifting sliding device and a feeding main beam, the sliding rail moving arm is of a rectangular structure, the lifting sliding device is installed on the sliding rail moving arm, the feeding main beam is installed at the lifting driving end of the lifting sliding device, a set of feeding arms which are symmetrically distributed are arranged at the bottom of the feeding main beam, and feeding hooks are arranged at the bottoms of the feeding arms. According to the device, the workpiece conveying efficiency can be effectively improved, the workpieces can be prevented from falling off from the manipulator when the workpieces are conveyed, and the safety of the normal production environment is greatly guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of truss manipulators, in particular to an automatic loading and unloading device for a truss manipulator. Background Technique

[0002] A truss manipulator is a fully automatic industrial device that is based on a right-angle X, Y, Z three-coordinate system and is used to adjust the workpieces in positions or realize functions such as the trajectory movement of workpieces. Its control core is realized through an industrial controller (such as: PLC, motion control, single-chip microcomputer, etc.). Through the analysis and processing of various input (various sensors, buttons, etc.) signals by the controller, after making certain logical judgments, execution commands are issued to each output component (relays, motor drivers, indicator lights, etc.) to complete the combined movement between the X, Y, and Z axes, thereby realizing a complete set of fully automatic operation processes.

[0003] The existing truss manipulators have the following defects:

[0004] The existing truss manipulators have slow workpiece conveying efficiency, and during the workpiece conveying process, the workpieces will shake and fall off, further affecting safety. Therefore, solutions need to be given. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides an automatic loading and unloading device for a truss manipulator to solve the problems raised in the above background technique.

[0007] (II) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions: an automatic loading and unloading device for a truss manipulator, including a device body, the device body includes a frame device, an automatic loading device, a workpiece loading rack, and a workpiece unloading rack. The automatic loading device is installed on the top of the frame device. The workpiece loading rack is located at the front side of the bottom of the frame device. The workpiece unloading rack is installed on the top of the workpiece loading rack in an inclined manner. The automatic loading device includes a sliding rail moving arm, a lifting sliding device, and a loading main beam. The sliding rail moving arm has a rectangular structure. The lifting sliding device is installed on the sliding rail moving arm. A first drag chain is arranged at the rear side of the lifting sliding device. The loading main beam has a rectangular structure. The loading main beam is installed at the lifting driving end of the lifting sliding device. A group of symmetrically distributed loading arms are arranged at the bottom of the loading main beam. A loading hook is arranged at the bottom of the loading arm. The loading hook has a J-shaped structure.

[0009] Preferably, hydraulic rods are arranged at both the left and right ends of the bottom of the loading main beam. A fixed block is arranged at the driving end of the bottom of the hydraulic rod. The fixed block has an inverted V-shaped structure.

[0010] Preferably, the frame device includes a first frame block and side slide rails. There is a set of the first frame block and side slide rails. A set of the first frame blocks are respectively installed at the front side and the rear end of a set of side slide rails. After the installation of a set of the first frame blocks and side slide rails, they form a rectangular structure. A second drag chain is installed on the side of the side slide rails.

[0011] Preferably, a set of support columns are symmetrically distributed at the bottom of the side slide rails, and bolt fixing bases are provided at the bottoms of the support columns.

[0012] (III) Beneficial effects

[0013] The utility model provides an automatic loading and unloading device for a truss manipulator, which has the following beneficial effects:

[0014] This automatic loading and unloading device for a truss manipulator can effectively improve the efficiency of workpiece transportation. Moreover, when transporting workpieces, it can also prevent the workpieces from falling off the manipulator, greatly ensuring the safety of the normal production environment. This device uses a grab hook to hold the workpiece, and then drives a fixed block through a hydraulic rod to press and limit the workpiece, thereby ensuring the stability of workpiece fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the whole of the utility model;

[0016] Figure 2 is a schematic structural diagram of part A of the utility model;

[0017] Figure 3 is a schematic structural diagram of the left side of the whole of the utility model;

[0018] Figure 4 is a schematic structural diagram of the front side of the whole of the utility model.

[0019] In the figure, 1, device body; 2, frame device; 3, automatic loading device; 4, workpiece loading rack; 5, workpiece unloading rack; 6, slide rail moving arm; 7, lifting and sliding device; 8, loading main beam; 9, loading arm; 10, loading hook; 11, hydraulic rod; 12, fixed block; 13, first drag chain; 14, first frame block; 15, side slide rail; 16, second drag chain; 17, support column; 18, bolt fixing base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , the embodiments of the present invention provide a technical solution: an automatic loading and unloading device for a truss manipulator, including a device body 1. The device body 1 includes a frame device 2, an automatic loading device 3, a workpiece loading rack 4, and a workpiece unloading rack 5. The automatic loading device 3 is installed on the top of the frame device 2. The workpiece loading rack 4 is located on the front side of the bottom of the frame device 2. The workpiece unloading rack 5 is installed on the top of the workpiece loading rack 4 in an inclined manner.

[0022] The problem to be solved is that the automatic loading device 3 includes a slide rail moving arm 6, a lifting and sliding device 7, and a loading main beam 8. The slide rail moving arm 6 has a rectangular structure. The lifting and sliding device 7 is installed on the slide rail moving arm 6. A first drag chain 13 is provided at the rear side of the lifting and sliding device 7. The loading main beam 8 has a rectangular structure. The loading main beam 8 is installed at the lifting drive end of the lifting and sliding device 7. A group of symmetrically distributed loading arms 9 are provided at the bottom of the loading main beam 8. A loading hook 10 is provided at the bottom of the loading arm 9. The loading hook 10 has a J-shaped structure. When transporting the workpiece, the lifting and sliding device 7 descends, and then drives the loading main beam 8 to descend. Then, the loading arms 9 on the loading main beam 8 and the loading hooks 10 at the bottom of the loading arm 8 can lift the workpieces on the workpiece loading rack 4. Then, the lifting and sliding device 7 drives the bottom drive end to rise, and then the workpiece can be lifted. Then, the first drag chain 13 is used to drive the lifting and sliding device 7, so that the lifting and sliding device 7 can move left and right on the slide rail moving arm 6 to adjust the position. Finally, the workpiece is placed on the workpiece unloading rack 5.

[0023] Furthermore, hydraulic rods 11 are provided at both the left and right ends of the bottom of the loading main beam 8. A fixed block 12 is provided at the bottom drive end of the hydraulic rod 11. The fixed block 12 has an inverted V-shaped structure. When fixing the workpiece, the staff starts a group of hydraulic rods 11 on the loading main beam 8. The bottom drive ends of the group of hydraulic rods 11 drive the fixed block 12 to press against the top of the workpiece, so as to fix the workpiece.

[0024] Differently, the frame device 2 includes a first frame block 14 and side slide rails 15. There is a set of the first frame block 14 and side slide rails 15. A set of the first frame block 14 are respectively installed at the front side and the rear end of a set of side slide rails 15. After a set of the first frame block 14 and side slide rails 15 are installed, they form a rectangular structure. A second drag chain 16 is installed on the side of the side slide rail 15. When adjusting the position of the automatic loading device 3 back and forth, the second drag chain 16 can drive the slide rail moving arm 6 in the automatic loading device 3 to move back and forth on the top of a set of side slide rails 15 to adjust the position.

[0025] Effectively, a set of support columns 17 are symmetrically distributed at the bottom of the side slide rail 15. A bolt fixing base 18 is provided at the bottom of the support column 17. The frame device 2 is fixed to the ground through the bolt fixing base 18 at the bottom of the support column 17, so as to achieve the fixation of the entire frame device 2 and further ensure the overall stability and firmness of the frame device 2.

[0026] Working principle: During operation, when conveying the workpiece, the lifting and sliding device 7 descends, and then drives the loading main beam 8 to descend. Then, the loading arm 9 on the loading main beam 8 and the loading hook 10 at the bottom of the loading arm 8 can lift the workpiece on the workpiece loading rack 4. When fixing the workpiece, the staff starts a set of hydraulic rods 11 on the loading main beam 8. The driving ends at the bottom of a set of hydraulic rods 11 drive the fixing block 12 to press the top of the workpiece, so as to fix the workpiece. The driving end at the bottom of the lifting and sliding device 7 rises, and then the workpiece can be lifted. Then, the first drag chain 13 is used to drive the lifting and sliding device 7, so that the lifting and sliding device 7 can move left and right on the slide rail moving arm 6 to adjust the position. Finally, the workpiece is placed on the workpiece unloading rack 5.

[0027] 1. Device body; 2. Frame device; 3. Automatic loading device; 4. Workpiece loading rack; 5. Workpiece unloading rack; 6. Slide rail moving arm; 7. Lifting and sliding device; 8. Loading main beam; 9. Loading arm; 10. Loading hook; 11. Hydraulic rod; 12. Fixing block; 13. First drag chain; 14. First frame block; 15. Side slide rail; 16. Second drag chain; 17. Support column; 18. Bolt fixing base of the components of the present utility model are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods. The problem solved by the present utility model is that the existing truss manipulator has a slow workpiece conveying efficiency, and during the workpiece conveying process, the workpiece will shake and fall off, further affecting safety. Through the mutual combination of the above components, the present utility model can effectively improve the efficiency of workpiece conveying, and can also prevent the workpiece from falling off the manipulator during workpiece conveying, greatly ensuring the safety of the normal production environment.

[0028] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0029] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic loading and unloading device for a truss manipulator, characterized in that: It includes a device body (1), and the device body (1) includes a frame device (2), an automatic feeding device (3), a workpiece loading rack (4), and a workpiece unloading rack (5). The automatic feeding device (3) is installed on the top of the frame device (2), the workpiece loading rack (4) is located on the front side of the bottom of the frame device (2), and the workpiece unloading rack (5) is installed on the top of the workpiece loading rack (4) in an inclined manner. The automatic feeding device (3) includes a slide rail moving arm (6), a lifting and sliding device (7), and a feeding main beam (8). The slide rail moving arm (6) has a rectangular structure. The lifting and sliding device (7) is installed on the slide rail moving arm (6). A first drag chain (13) is provided at the rear side of the lifting and sliding device (7). The feeding main beam (8) has a rectangular structure. The feeding main beam (8) is installed at the lifting driving end of the lifting and sliding device (7). A group of feeding arms (9) are symmetrically distributed at the bottom of the feeding main beam (8). A feeding hook (10) is provided at the bottom of the feeding arm (9), and the feeding hook (10) has a J-shaped structure.

2. The automatic loading and unloading device for a truss manipulator according to claim 1, characterized in that: Hydraulic rods (11) are provided at both the left and right ends of the bottom of the feeding main beam (8). A fixed block (12) is provided at the bottom driving end of the hydraulic rod (11), and the fixed block (12) has an inverted V-shaped structure.

3. An automatic loading and unloading device for a truss manipulator according to claim 1, characterized in that: The frame device (2) includes a first frame block (14) and side slide rails (15). There is a group of the first frame blocks (14) and side slide rails (15). A group of the first frame blocks (14) are respectively installed at the front side and the rear end of a group of side slide rails (15). After the installation of a group of the first frame blocks (14) and side slide rails (15), they form a rectangular structure. A second drag chain (16) is installed on the side of the side slide rail (15).

4. An automatic loading and unloading device for a truss manipulator according to claim 3, characterized in that: A group of support columns (17) are symmetrically distributed at the bottom of the side slide rail (15). A bolt fixing base (18) is provided at the bottom of the support column (17).

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