Gantry carrying mechanism

Abstract

The utility model discloses a gantry carrying mechanism, and aims to provide a gantry carrying mechanism which is simple in structure, safe, stable, high in automation degree, capable of reducing manual operation burden, high in production efficiency, intelligent in carrying and capable of improving carrying and stacking efficiency. The device comprises a plurality of H-shaped supporting frames arranged side by side and two parallel transverse linear transferring modules, the two transverse linear transferring modules are arranged at the two ends of the tops of the H-shaped supporting frames respectively, a feeding working position and a plurality of stacking positions are formed between the H-shaped supporting frames, and the stacking positions are located on the two sides of the feeding working position. The movable ends of the two transverse linear transferring modules are provided with longitudinal linear transferring modules which move above the feeding working position and the multiple stacking positions, the movable ends of the longitudinal linear transferring modules are provided with lifting linear transferring modules, and the movable ends of the lifting linear transferring modules are provided with vacuum suction cup assemblies. The automatic material stacking machine is applied to the technical field of automatic material stacking.

Description

Technical Field

[0001] The utility model relates to a transport mechanism, in particular to a gantry transport mechanism. Background Art

[0002] At present, most workplaces that require handling, depalletizing, and stacking still rely on manpower. For example, before factory products are shipped, they need to be stacked and stacked on pallets, which is generally done manually. For products with large weight and volume, manual operation is not only difficult, but also prone to collapse during the stacking process, which poses a risk of damaging products and production safety hazards, and is prone to production safety accidents. In addition, manual handling can easily lead to disorderly placement, which reduces the efficiency of stacking and handling. Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a gantry transport mechanism which has a simple structure, is safe and stable, has a high degree of automation, reduces the burden of manual operation, has high production efficiency, and is intelligent in transporting and improving the efficiency of transporting and stacking.

[0004] The technical solution adopted by the utility model is: the utility model includes a plurality of H-shaped support frames and two parallel transverse linear transfer modules arranged in parallel, the two transverse linear transfer modules are respectively arranged at the two ends of the top of the plurality of H-shaped support frames, a feeding work station and a plurality of code positions are formed between the plurality of H-shaped support frames, the plurality of code positions are all located on both sides of the feeding work station, the movable ends of the two transverse linear transfer modules are provided with a longitudinal linear transfer module located above the feeding work station and the plurality of code positions, the movable ends of the longitudinal linear transfer modules are provided with a lifting linear transfer module, and the movable ends of the lifting linear transfer modules are provided with a vacuum suction cup assembly.

[0005] Furthermore, the two transverse linear transfer modules each include an X-axis linear transfer module, the longitudinal linear transfer module includes a Y-axis linear transfer module, and the lifting linear transfer module includes a Z-axis linear transfer module.

[0006] Furthermore, the vacuum suction cup assembly includes two suction cup fixing frames and a plurality of rectangular suction cups arranged in parallel, one end of the plurality of rectangular suction cups is fixedly connected to the two suction cup fixing frames, and the other end of the plurality of rectangular suction cups is provided with a plurality of suction nozzles.

[0007] Furthermore, the vacuum suction cup assembly also includes a rectangular connecting plate and a plurality of guide columns fixed on the upper ends of the two suction cup fixing frames, one end of the rectangular connecting plate is provided with a guide hole adapted to the plurality of guide columns, one end of the plurality of guide columns is provided with a limit bushing matched with the rectangular connecting plate, and springs are sleeved on the plurality of guide columns.

[0008] Furthermore, L-shaped fixing blocks connected to the plurality of rectangular suction cups are provided on both sides of the two suction cup fixing frames, and reinforcing bevel edges are provided at the corners of the L-shaped fixing blocks.

[0009] Furthermore, a circular hole is provided in the middle of the rectangular connecting plate, and a plurality of mounting holes are distributed around the circular hole. The four side walls of the rectangular connecting plate all have bent edges extending downward, and open grooves are provided at the connection between the bent edges.

[0010] Furthermore, several of the H-shaped support frames include two parallel support columns and two connecting frames, the two support columns are fixedly connected by the two connecting frames, and the two connecting frames are located in the lower middle part of the two support columns, the top ends of the two support columns are provided with mounting plates and supporting ribs are provided between the mounting plates and the support columns, the bottoms of the two support columns are provided with square fixing plates, and reinforcing ribs are provided between the four sides of the square fixing plates and the side walls of the support columns.

[0011] Furthermore, the H-shaped support frames at both ends are provided with protective nets.

[0012] The beneficial effect of the utility model is that compared with the prior art, the utility model arranges the stacking positions on both sides of the feeding work station, and drives the vacuum suction cup assembly to move between the feeding work station and several of the stacking positions through the transverse linear transfer module, the longitudinal linear transfer module and the lifting linear transfer module, so that not only the automation of handling and stacking is realized, but also through the design of multiple groups of the stacking positions, the rapid rotation of loading can be realized, and the waiting time for rotation after loading is reduced. When one of the stacking positions is loaded, it can be quickly switched to another group of the stacking positions for handling and loading, which greatly improves the efficiency and production rhythm of loading and stacking, and at the same time has the advantages of simple structure, safety and reliability, and reduced burden of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 is a structural schematic diagram of the vacuum suction cup assembly;

[0015] Figure 3 It is a structural schematic diagram of the H-shaped support frame. DETAILED DESCRIPTION

[0016] like Figures 1 to 3 As shown, in this embodiment, the utility model includes a plurality of H-shaped support frames 1 and two parallel transverse linear transfer modules arranged in parallel, the two transverse linear transfer modules are respectively arranged at the two ends of the top of the plurality of H-shaped support frames 1, a feeding work station 3 and a plurality of code positions 4 are formed between the plurality of H-shaped support frames 1, and the plurality of code positions 4 are all located on both sides of the feeding work station 3, the movable ends of the two transverse linear transfer modules are provided with a longitudinal linear transfer module located above the feeding work station 3 and the plurality of code positions 4, the movable ends of the longitudinal linear transfer modules are provided with a lifting linear transfer module, and the movable ends of the lifting linear transfer modules are provided with a vacuum suction cup assembly 5.

[0017] It can be seen from the above scheme that the several H-shaped support frames 1 are used to support the two parallel transverse linear transfer modules, the two parallel transverse linear transfer modules are used to drive the longitudinal linear transfer module to move between the feeding work station 3 and the several code ranking positions 4, the longitudinal linear transfer module is used to drive the lifting linear transfer module to move forward and backward, the lifting linear transfer module is used to control the up and down movement of the vacuum suction cup assembly 5, the vacuum suction cup assembly 5 is used to adsorb products, the feeding work station 3 is used to cooperate with the external AGV cart or assembly line for unloading, and the code ranking position 4 is used to cooperate with the external loading device to carry out sequential coding and loading. Therefore, compared with the prior art, the utility model, by arranging a plurality of the code arranging positions 4 on both sides of the feeding work station 3, and driving the vacuum suction cup assembly 5 to move between the feeding work station 3 and a plurality of the code arranging positions 4 through the transverse linear transfer module, the longitudinal linear transfer module and the lifting linear transfer module, not only realizes the automation of handling and stacking, but also through the design of multiple groups of the code arranging positions 4, can realize rapid rotation of loading, reduce the waiting time for rotation after loading, when one of the code arranging positions 4 is loaded, it can be quickly switched to another group of the code arranging positions 4 for handling and loading, greatly improving the efficiency and production rhythm of loading and stacking, and at the same time has the advantages of simple structure, safety and reliability, and reduced burden of manual operation.

[0018] In this embodiment, the two lateral linear transfer modules each include an X-axis linear transfer module 7 , the longitudinal linear transfer module includes a Y-axis linear transfer module 8 , and the lifting linear transfer module includes a Z-axis linear transfer module 9 .

[0019] It can be seen from the above scheme that the X-axis linear transfer module 7, the Y-axis linear transfer module 8 and the Z-axis linear transfer module 9 are respectively perpendicular to each other, and the vacuum suction cup assembly 5 is driven to move through the linkage cooperation of the X-axis linear transfer module 7, the Y-axis linear transfer module 8 and the Z-axis linear transfer module 9, thereby improving the movement accuracy of the utility model.

[0020] In this embodiment, the vacuum suction cup assembly 5 includes two suction cup fixing frames 52 and a plurality of rectangular suction cups 51 arranged in parallel, one end of the plurality of rectangular suction cups 51 is fixedly connected to the two suction cup fixing frames 52, and the other end of the plurality of rectangular suction cups 51 is provided with a plurality of suction nozzles 53.

[0021] It can be seen from the above scheme that the two suction cup fixing frames 52 are used to fix the plurality of rectangular suction cups 51, and the two suction cup fixing frames 52 are arranged at the upper ends of the plurality of rectangular suction cups 51, and the plurality of suction nozzles 53 are arranged at the lower ends of the plurality of rectangular suction cups 51, and the plurality of suction nozzles 53 are all in the same plane for adsorbing and fixing the product.

[0022] In this embodiment, the vacuum suction cup assembly 5 also includes a rectangular connecting plate 54 and a plurality of guide posts 55 fixed on the upper ends of the two suction cup fixing frames 52, one end of the rectangular connecting plate 54 is provided with a guide hole adapted to the plurality of guide posts 55, one end of the plurality of guide posts 55 is provided with a limit bushing 56 which cooperates with the rectangular connecting plate 54, and springs 57 are sleeved on the plurality of guide posts 55.

[0023] It can be seen from the above scheme that the spring 57 is sleeved on the guide column 55, and one end of the spring 57 is connected to the rectangular connecting plate 54, and the other end of the spring 57 is connected to the suction cup fixing frame 52. The limit bushing 56 is fixedly arranged at the end of the guide column 55 to prevent the rectangular connecting plate 54 from falling off. When the vacuum suction cup assembly 5 is pressed downward, the floating of the spring 57 plays a buffering role. The guide column 55 and the guide hole cooperate to ensure the stability of the up and down floating of the rectangular suction cup 51, so that the vacuum suction cup assembly 5 can better adsorb and fix the product.

[0024] In this embodiment, L-shaped fixing blocks 58 connected to the plurality of rectangular suction cups 51 are disposed on both sides of the two suction cup fixing frames 52 , and reinforcing bevel edges 59 are disposed at the corners of the L-shaped fixing blocks 58 .

[0025] It can be seen from the above scheme that the reinforced bevel 59 is integrally formed with the L-shaped fixing block 58, and the L-shaped fixing block 58 is used to connect the suction cup fixing frame 52 and the plurality of rectangular suction cups 51 to ensure the structural strength of the vacuum suction cup assembly 5 and further improve the stability of the utility model.

[0026] In this embodiment, a circular hole 61 is provided in the middle of the rectangular connecting plate 54, and a plurality of mounting holes 62 are distributed around the circular hole 61. The four side walls of the rectangular connecting plate 54 all have bending edges 63 extending downward, and opening grooves 64 are provided at the connection between the bending edges.

[0027] It can be seen from the above scheme that the rectangular connecting plate 54 is installed and fixed on the movable end of the Z-axis linear transfer module 9 through the circular hole 61 and the plurality of mounting holes 62, so that the Z-axis linear transfer module 9 controls the up and down movement of the vacuum suction cup assembly 5. The open groove 64 makes the processing of the rectangular connecting plate 54 more convenient. The bent edge 63 is used to ensure the structural strength of the rectangular connecting plate 54 on the one hand, and to prevent overpressure when the spring 57 is compressed on the other hand, thereby further improving the safety and stability of the utility model.

[0028] In this embodiment, several of the H-shaped support frames 1 include two parallel support columns 11 and two connecting frames 12, the two support columns 11 are fixedly connected by the two connecting frames 12, and the two connecting frames 12 are located in the lower middle part of the two support columns 11, a mounting plate 13 is provided at the top end of the two support columns 11, and a supporting rib 17 is provided between the mounting plate 13 and the support columns 11, a square fixing plate 14 is provided at the bottom of the two support columns 11, and reinforcing ribs 15 are provided between the four sides of the square fixing plate 14 and the side walls of the support columns 11.

[0029] It can be seen from the above scheme that the two connecting frames 12 are used to connect and fix the two support columns 11, the space formed by the upper connecting frame 12 and the two support columns 11 is used for the transported objects to pass through, the mounting plate 13 is used to install the X-axis linear transfer module 7, the supporting ribs 17 are used to improve the structural strength of the mounting plate 13, the reinforcing ribs 15 are used to ensure the stability of the support columns 11, and the square fixing plate 14 is provided with a plurality of bolt holes for fixing to the outside.

[0030] In this embodiment, the H-shaped support frames 1 at both ends are provided with protection nets 16 .

[0031] It can be seen from the above scheme that the H-shaped support frame 1 at the leftmost and rightmost ends is provided with the protective net 16, and the protective net 16 is used to prevent foreign objects from entering the feeding work station 3 and the code arrangement position 4 during transportation, thereby further improving the safety of the utility model.

[0032] In this embodiment, the working principle of the utility model is:

[0033] When the power is turned on, the equipment detects whether there is any residual product on the vacuum suction cup assembly 5. If not, it will automatically recover and enter the working preparation state; when the operation is started, the X-axis linear transfer module 7, the Y-axis linear transfer module 8 and the Z-axis linear transfer module 9 work together to drive the vacuum suction cup assembly 5 to move and wait for the product to enter; after the product enters the position, the vacuum suction cup assembly 5 is lowered to the product taking position through the Z-axis linear transfer module 9; the vacuum is turned on, and after a number of the suction nozzles 53 suck the product, the Z-axis linear transfer module 9 rises to the safe position for transportation; the Z-axis linear transfer module 9 descends, and the vacuum suction cup assembly 5 moves to the code row 4 to discharge the material; the vacuum is broken, the product is placed, and after the Z-axis linear transfer module 9 rises, it moves to the feeding work position 3 to continue waiting for the material; when one of the code rows 4 is loaded, it can be switched to another group of the code rows 4 for transportation and loading.

[0034] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.

Claims

1. A gantry transport mechanism, comprising a plurality of H-shaped support frames (1) arranged in parallel and two parallel transverse linear transfer modules, characterized in that: The two transverse linear transfer modules are respectively arranged at the two ends of the top of the plurality of H-shaped support frames (1), a feeding work station (3) and a plurality of code rows (4) are formed between the plurality of H-shaped support frames (1), and the plurality of code rows (4) are located on both sides of the feeding work station (3). The movable ends of the two transverse linear transfer modules are provided with a longitudinal linear transfer module that moves above the feeding work station (3) and the plurality of code rows (4), and the movable ends of the longitudinal linear transfer modules are provided with a lifting linear transfer module, and the movable ends of the lifting linear transfer modules are provided with a vacuum suction cup assembly (5).

2. The gantry transport mechanism according to claim 1, characterized in that: The two transverse linear transfer modules each include an X-axis linear transfer module (7), the longitudinal linear transfer module includes a Y-axis linear transfer module (8), and the lifting linear transfer module includes a Z-axis linear transfer module (9).

3. The gantry transport mechanism according to claim 1, characterized in that: The vacuum suction cup assembly (5) comprises two suction cup fixing frames (52) and a plurality of rectangular suction cups (51) arranged in parallel, one end of the plurality of rectangular suction cups (51) being fixedly connected to the two suction cup fixing frames (52), and the other end of the plurality of rectangular suction cups (51) being provided with a plurality of suction nozzles (53).

4. The gantry transport mechanism according to claim 3, characterized in that: The vacuum suction cup assembly (5) further comprises a rectangular connecting plate (54) and a plurality of guide posts (55) fixed to the upper ends of the two suction cup fixing frames (52); one end of the rectangular connecting plate (54) is provided with a guide hole adapted to the plurality of guide posts (55); one end of the plurality of guide posts (55) is provided with a limit bushing (56) adapted to limit the rectangular connecting plate (54); and a spring (57) is sleeved on each of the plurality of guide posts (55).

5. The gantry transport mechanism according to claim 3, characterized in that: L-shaped fixing blocks (58) connected to the plurality of rectangular suction cups (51) are provided on both sides of the two suction cup fixing frames (52), and reinforcing bevel edges (59) are provided at the corners of the L-shaped fixing blocks (58).

6. The gantry transport mechanism according to claim 4, characterized in that: A circular hole (61) is provided in the middle of the rectangular connecting plate (54), a plurality of mounting holes (62) are distributed around the circular hole (61), and four side walls of the rectangular connecting plate (54) are provided with bent edges (63) extending downward, and opening grooves (64) are provided at the connection between the bent edges.

7. The gantry transport mechanism according to claim 1, characterized in that: The plurality of H-shaped support frames (1) each comprise two parallel support columns (11) and two connecting frames (12); the two support columns (11) are fixedly connected via the two connecting frames (12), and the two connecting frames (12) are located in the middle and lower parts of the two support columns (11); a mounting plate (13) is provided at the top of the two support columns (11), and a supporting rib (17) is provided between the mounting plate (13) and the support columns (11); a square fixing plate (14) is provided at the bottom of the two support columns (11), and reinforcing ribs (15) are provided between the four sides of the square fixing plate (14) and the side walls of the support columns (11).

8. The gantry transport mechanism according to claim 1, characterized in that: The H-shaped support frames (1) at both ends are provided with protective nets (16).

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