Gantry mechanical stacker crane

Abstract

The utility model discloses a gantry mechanical stacker crane, and relates to the technical field of stacker cranes. The gantry mechanical stacker crane comprises a gantry main body, a three-axis moving mechanical arm, a bearing arm, a transverse support, a transverse arm, a material taking platform, a suction cup and an adjusting unit, the gantry main body is arranged on the ground of a target position, the three-axis moving mechanical arm is arranged on the gantry main body, the bearing arm is arranged on the three-axis moving mechanical arm, and the transverse support is arranged on the transverse arm. The three-axis moving mechanical arm is used for controlling the bearing arm to move. According to the gantry mechanical stacker crane, through the design of the three-axis moving mechanical arm, the bearing arm, the transverse support, the cross arm, the material taking platform, the suction cup and the adjusting unit, the cross arm, the material taking platform and the suction cup can be conveniently moved to the outer side of the gantry main body for material taking, the gantry mechanical stacker crane is suitable for being used in multiple scenes, cost is reduced, and practicability is high. The extension length of the cross arm can be conveniently adjusted according to the material position through the adjusting unit, and use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stacking machine technical field, concretely is a kind of gantry mechanical stacking machine. BACKGROUND

[0002] The gantry stacking machine is a gantry type stacking equipment, and is widely applied to material handling and stacking operation in industrial production line. It is mainly used for stacking packaged goods on pallet according to preset stacking mode, and is suitable for various packaged goods, such as carton, plastic box, sack, etc. Its application scenarios include logistics center, warehousing center, factory production line, etc.

[0003] At present, the gantry mechanical stacking machine usually transports material to the designated position inside the gantry, and then uses the mechanical arm on the gantry to move and stack. However, in some special scenarios, such as the special structure design of the factory building, it is difficult to move the material to the inside of the gantry, so the mechanical hand is difficult to move to the outside of the gantry to take the material. Therefore, the prior art needs to add a conveyor belt to transfer the material to the bottom of the gantry, which increases the cost. In view of the shortcomings of the prior art, the utility model provides a gantry mechanical stacking machine to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the shortcomings of the prior art, the utility model provides a gantry mechanical stacking machine, which is designed by three-axis moving mechanical arm, bearing arm, transverse support, cross arm, material taking platform, suction cup and adjusting unit, so that the cross arm, material taking platform and suction cup can be easily moved to the outside of the gantry main body for taking material, suitable for multiple scene use, reduce cost, and the adjusting unit can adjust the extension length of the cross arm according to the position of the material, meet the use requirement.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme: a gantry mechanical stacking machine, comprising a gantry main body, a three-axis moving mechanical arm, a bearing arm, a transverse support, a cross arm, a material taking platform, a suction cup and an adjusting unit;

[0006] The gantry main body is arranged on the ground at the target position;

[0007] The three-axis moving mechanical arm is arranged on the gantry main body;

[0008] The bearing arm is arranged on the three-axis moving mechanical arm, and the three-axis moving mechanical arm is used to control the movement of the bearing arm;

[0009] The transverse support is arranged on the bearing arm;

[0010] The cross arm is movably clamped in the inside of the transverse support, and the cross arm is provided with a docking seat;

[0011] The material handling platform is mounted on the docking seat;

[0012] The suction cup is mounted on the material handling platform and is used to adsorb materials.

[0013] The adjustment unit is mounted on the support arm and is used to control the adjustment position of the cross arm.

[0014] Preferably, the adjustment unit includes:

[0015] A guide rail frame is mounted on the support arm;

[0016] A slider is mounted on the cross arm and slidably connected to the guide rail frame;

[0017] A lead screw is rotatably connected between the guide rail frame and the bearing arm, and the lead screw is threadedly connected to the slider.

[0018] Preferably, the lead screw is provided with a rotating handle.

[0019] Preferably, a reinforcing rib is fixedly connected between the bearing arm and the transverse support.

[0020] Preferably, the docking seat is provided with a first positioning plate, and the material picking platform is provided with a second positioning plate, the second positioning plate being docked with the first positioning plate.

[0021] Preferably, the first positioning plate and the docking seat have limit holes, and the second positioning plate is connected to a limit post, which is movably engaged in the limit hole.

[0022] This utility model discloses a gantry mechanical palletizer, which has the following beneficial effects:

[0023] This gantry-type mechanical palletizer features a three-axis moving robotic arm, a load-bearing arm, a transverse support, a horizontal arm, a material picking platform, a suction cup, and an adjustment unit. This design allows the horizontal arm, material picking platform, and suction cup to be easily moved to the outside of the gantry frame for material picking, making it suitable for various scenarios and reducing costs. The adjustment unit allows for easy adjustment of the horizontal arm's extension length according to the material's position, meeting various usage requirements. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the adjustment unit of this utility model;

[0027] Figure 3 This is a schematic diagram of the reinforcing rib structure of this utility model;

[0028] Figure 4 This is a disassembly diagram of the material handling platform of this utility model.

[0029] In the diagram: 1. Gantry frame main body; 2. Three-axis moving robotic arm; 3. Bearing arm; 4. Horizontal support; 41. Reinforcing rib; 5. Horizontal arm; 51. Docking seat; 52. First positioning plate; 53. Limiting hole; 6. Material handling platform; 61. Second positioning plate; 62. Limiting post; 7. Suction cup; 8. Adjustment unit; 81. Guide rail frame; 82. Slider; 83. Lead screw; 831. Rotating handle. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] This application provides a gantry-type mechanical palletizer, which solves the problem in some special scenarios where, due to the special structural design of the factory, it is inconvenient to move materials into the gantry. In such cases, the robotic arm has difficulty moving to the outside of the gantry to pick up materials. Therefore, the prior art requires the addition of a conveyor belt to transfer materials to the bottom of the gantry, which increases costs.

[0032] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0033] Example 1:

[0034] This utility model discloses a gantry mechanical palletizer, according to the attached... Figures 1-4 As shown, it includes a gantry frame body 1, a three-axis moving robotic arm 2, a load-bearing arm 3, a transverse support 4, a cross arm 5, a material handling platform 6, a suction cup 7, and an adjustment unit 8;

[0035] The gantry frame body 1 is set on the ground at the target location; the gantry frame body 1 provides support for the entire device;

[0036] The three-axis mobile robotic arm 2 is mounted on the gantry frame body 1. The three-axis mobile robotic arm 2 is used to control the movement of the bearing arm 3, the transverse support 4, the horizontal arm 5, the material picking platform 6 and the suction cup 7, and then uses the suction cup 7 to pick up, move and stack the materials.

[0037] The support arm 3 is mounted on the three-axis moving robotic arm 2, which is used to control the movement of the support arm 3.

[0038] The transverse support 4 is set on the bearing arm 3; the transverse support 4 is used to support the transverse arm 5, so that the transverse arm 5 is easy to adjust, thereby making it easy for the transverse arm 5 to drive the material picking platform 6 and the suction cup 7 to move to the outside of the gantry frame body 1 and pick up materials.

[0039] The horizontal arm 5 is movably engaged inside the transverse support 4, and the horizontal arm 5 is provided with a docking seat 51; the horizontal arm 5 and the docking seat 51 are used to provide support and limit the material handling platform 6.

[0040] The material handling platform 6 is set on the docking seat 51; the material handling platform 6 is used to support multiple sets of suction cups 7, thereby facilitating material adsorption and movement;

[0041] The suction cup 7 is set on the material handling platform 6 and is used to adsorb materials.

[0042] The adjustment unit 8 is mounted on the support arm 3 and is used to control the adjustment position of the cross arm 5. The adjustment unit 8 is used to adjust the position of the cross arm 5, thereby adjusting the length of the material picking platform 6 and the suction cup 7 extending out of the gantry frame body 1, so as to be suitable for palletizing different materials, ensuring that the palletizer is easy to operate and meets the needs of different scenarios;

[0043] Adjustment unit 8 includes:

[0044] The guide rail bracket 81 is mounted on the support arm 3;

[0045] Slider 82 is mounted on cross arm 5 and slidably connected to guide rail frame 81;

[0046] The lead screw 83 is rotatably connected between the guide rail frame 81 and the bearing arm 3, and the lead screw 83 is threadedly connected to the slider 82.

[0047] The lead screw 83 is equipped with a rotating handle 831, which makes it easier and less strenuous to rotate the lead screw 83.

[0048] The adjustment unit 8 has a simple structure and is easy to operate. When it is necessary to adjust the position of the horizontal arm 5 and control the length of the material picking platform 6 and the suction cup 7 extending out of the gantry frame body 1, it is only necessary to rotate the lead screw 83. When the lead screw 83 rotates, it drives the slider 82 to move. The slider 82 drives the horizontal arm 5 to move, and the horizontal arm 5 drives the material picking platform 6 and the suction cup 7 to move. Therefore, it is easy to adjust the length of the material picking platform 6 and the suction cup 7 extending out of the gantry frame body 1 according to the material position, making the material stacking operation convenient and suitable for a variety of complex scenarios.

[0049] Example 2:

[0050] This utility model discloses a gantry mechanical palletizer, according to the attached... Figures 1-4 As shown, it includes a gantry frame body 1, a three-axis moving robotic arm 2, a load-bearing arm 3, a transverse support 4, a cross arm 5, a material handling platform 6, a suction cup 7, and an adjustment unit 8;

[0051] The main body 1 of the gantry frame is set on the ground at the target location;

[0052] The three-axis mobile robotic arm 2 is mounted on the gantry frame body 1;

[0053] The support arm 3 is mounted on the three-axis moving robotic arm 2, which is used to control the movement of the support arm 3.

[0054] The transverse support 4 is installed on the bearing arm 3;

[0055] The cross arm 5 is movably engaged inside the transverse support 4, and the cross arm 5 is provided with a docking seat 51.

[0056] The material handling platform 6 is mounted on the docking seat 51;

[0057] The suction cup 7 is set on the material handling platform 6 and is used to adsorb materials.

[0058] The adjustment unit 8 is mounted on the support arm 3 and is used to control the adjustment position of the cross arm 5.

[0059] A reinforcing rib 41 is fixedly connected between the bearing arm 3 and the transverse support 4. The design of the reinforcing rib 41 makes the connection between the bearing arm 3 and the transverse support 4 stable and the stress stable, thereby ensuring good operational stability of the device.

[0060] The docking seat 51 is provided with a first positioning plate 52, and the material picking platform 6 is provided with a second positioning plate 61. The second positioning plate 61 docks with the first positioning plate 52. Through the design of the second positioning plate 61 and the first positioning plate 52, the material picking platform 6 and the suction cup 7 can be quickly installed and disassembled as a whole, so as to be suitable for replacing various models of material picking platform 6 and suction cup 7 to adapt to different materials. The second positioning plate 61 and the first positioning plate 52 are fixed by bolts, which makes disassembly and assembly convenient.

[0061] Limiting holes 53 are provided on the first positioning plate 52 and the docking seat 51. A limiting post 62 is connected to the second positioning plate 61. The limiting post 62 is movably engaged in the limiting hole 53. Through the design of the limiting post 62 and the limiting hole 53, the device makes it convenient and quick to dock and limit the material picking platform 6 and the suction cup 7 when they are installed and docked on the docking seat 51.

[0062] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0063] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gantry mechanical palletizer characterized by, Include: Gantry main body (1), set on the ground of target position; Three-axis mobile mechanical arm (2), provided on the gantry main body (1); Carrying arm (3), provided on the three-axis mobile mechanical arm (2), the three-axis mobile mechanical arm (2) is used for controlling carrying arm (3) to move; Cross support (4), provided on the carrying arm (3); Cross arm (5), movably connected inside the cross support (4), the cross arm (5) is provided with a docking seat (51); Material taking platform (6), provided on the docking seat (51); Suction cup (7), provided on the material taking platform (6) and used for adsorbing material; Adjusting unit (8), provided on the carrying arm (3) and used for controlling the adjusting position of cross arm (5).

2. A gantry mechanical palletizer according to claim 1, wherein, The adjusting unit (8) comprises: Guide rail frame (81), provided on the carrying arm (3); Sliding block (82), provided on the cross arm (5) and in sliding connection with the guide rail frame (81); Screw rod (83), rotatably connected between the guide rail frame (81) and the carrying arm (3), the screw rod (83) is in threaded connection with the sliding block (82).

3. A gantry mechanical palletizer according to claim 2, wherein, The screw rod (83) is provided with a rotating handle (831).

4. The gantry mechanical palletizer of claim 1, wherein, The carrying arm (3) and the cross support (4) are fixedly connected with a reinforcing rib (41).

5. The gantry mechanical palletizer of claim 1, wherein, The docking seat (51) is provided with a first positioning disc (52), the material taking platform (6) is provided with a second positioning disc (61), the second positioning disc (61) is in abutment with the first positioning disc (52).

6. A gantry mechanical palletizer according to claim 5, wherein, The first positioning disc (52) and the docking seat (51) are provided with a limiting hole (53), the second positioning disc (61) is connected with a limiting column (62), the limiting column (62) is movably connected in the limiting hole (53).

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