Manipulator device capable of stably conveying bags

Abstract

The utility model relates to the field of packaging manipulators, in particular to a manipulator device capable of stably conveying bags, which comprises a base, a conveying belt is arranged at the top of the base, a placing table is arranged on one side of the base, racks are arranged at the top of the base, manipulators are mounted on the racks, and the racks are distributed on two sides of the base. A first limiting assembly and a second limiting assembly are distributed on the machine frames on the two sides, the first limiting assembly and the second limiting assembly are oppositely arranged, and the machine frames are distributed on the two sides of the base; according to the mechanical arm, the first limiting assembly and the second limiting assembly are arranged on the mechanical arm, a first vertical plate in the first limiting assembly and a second vertical plate in the second limiting assembly can be conveniently utilized, a bagged packaging bag can slide off from a gap between the first vertical plate and the second vertical plate, the first vertical plate and the second vertical plate can play a limiting role on the packaging bag, and the packaging bag can be prevented from falling off. And the phenomenon of toppling over is avoided.

Description

Technical Field

[0001] The utility model relates to the field of packaging manipulators, in particular to a manipulator device for stably delivering bags. Background Art

[0002] Packaging is an important link in the process of products going from producers to consumers. When packaging items, a robot is used to hold the bags frequently to facilitate loading the items into the bags and then transporting them away via a conveyor belt.

[0003] However, after the bagging is completed, the robot arm will release the packaging bag and let it fall onto the conveyor belt, which will be used to transport the packaging bag. However, during the falling process, the packaging bag will become skewed, and the bagged items may easily fall out of the packaging bag. Utility Model Content

[0004] Based on the above description, the utility model provides a rail-mounted container gantry crane to solve the problem that the existing rail-mounted container gantry crane is easy to bump into the clamping arm during the placement process.

[0005] The utility model solves the above technical problems with the following technical solutions: a stable bag-feeding manipulator device, comprising a base;

[0006] A conveyor belt is arranged on the top of the base, a placing table is arranged on one side of the base, a frame is arranged on the top of the base, and a manipulator is installed on the frame;

[0007] The racks are distributed on both sides of the base, and the first limit assembly and the second limit assembly are distributed on the racks on both sides, and the first limit assembly and the second limit assembly are arranged facing each other.

[0008] Furthermore, the first limiting assembly is composed of a connecting rod, a first limiting frame, a first connecting block, a first vertical plate, a movable block and a fixed rod, one end of the connecting rod is fixedly connected to a manipulator on one side, the first limiting frame is fixedly installed at the bottom of the connecting rod, and the first connecting block is fixedly installed on both ends of the first limiting frame.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the first vertical plate is fixedly mounted on the bottom of the first limiting frame, a cavity is opened inside the first vertical plate, a movable block is movably inserted inside the cavity, and one end of the fixing rod is threadedly inserted through the side wall of the first vertical plate.

[0011] Furthermore, a connecting groove is provided on the inner wall of the frame on one side, the inner wall of the connecting groove is movably fitted with the side wall of the first connecting block, and the top of the first vertical plate is designed to be inclined.

[0012] Furthermore, the second limiting assembly consists of a second connecting block, a second limiting frame and a second vertical plate, one side of the second connecting block is fixedly connected to the end surface of the second limiting frame, and the second vertical plate is fixedly mounted on the second limiting frame.

[0013] Furthermore, a slide groove is provided on the side wall of the frame, a clamping block is fixedly connected to the inner wall of the slide groove, a clamping groove is provided on the side wall of the second connecting block, and an end of the clamping block away from the slide groove is movably inserted into the inner cavity of the clamping groove.

[0014] Furthermore, a fixing hole is formed on the side wall of the slide groove, a screw is threadedly connected to the inner wall of the fixing hole, and one end of the screw is threadedly passed through the fixing hole and then attached to the side wall of the second connecting block.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] 1. The utility model arranges the first limiting assembly and the second limiting assembly on the manipulator, and conveniently utilizes the first vertical plate in the first limiting assembly and the second vertical plate in the second limiting assembly, so that the packed bags can slide from the gap between the two, and the first vertical plate and the second vertical plate can limit the bags, so as to avoid the bags from tipping over.

[0017] 2. A connecting groove is opened on the frame to connect with the first connecting block, so that the first connecting block can slide freely on the inner wall of the connecting groove, which is convenient for cooperating with the contraction and extension of the robot arm, and realizes the effect of the first vertical plate and the second vertical plate coming together and separating, respectively playing a supporting role for the packaging bag, and allowing the packaging bag to slide along the gap between the two after separation, ensuring that the packaging bag is in a stable state during the bagging and delivery process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a robot device for stably delivering bags provided by an embodiment of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the first limiting component and the second limiting component in the utility model;

[0021] Figure 4 It is a schematic cross-sectional structural diagram of the first limiting component in the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Base; 2. Conveyor belt; 3. Placement table; 4. Rack; 5. Manipulator; 6. First limit assembly; 601. Connecting rod; 602. First limit frame; 603. First connecting block; 604. First vertical plate; 605. Movable block; 606. Fixed rod; 7. Second limit assembly; 701. Second connecting block; 702. Second limit frame; 703. Second vertical plate; 8. Slide; 9. Block; 10. Connecting groove; 11. Fixing hole; 12. Screw. DETAILED DESCRIPTION

[0024] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0026] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the technical product is usually placed when in use. They are only for the convenience of describing the present technology 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 present technology. In addition, "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Therefore, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0027] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be 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 technology can be understood according to specific circumstances.

[0029] See also Figure 1 and Figure 2 , a stable bag-feeding robot 5 device, comprising a base 1;

[0030] A conveyor belt 2 is arranged on the top of the base 1, a placing table 3 is arranged on one side of the base 1, a frame 4 is arranged on the top of the base 1, and a manipulator 5 is installed on the frame 4;

[0031] The racks 4 are distributed on both sides of the base 1 , and the first limit assembly 6 and the second limit assembly 7 are distributed on the racks 4 on both sides, and the first limit assembly 6 and the second limit assembly 7 are arranged to face each other.

[0032] A frame 4 is arranged on the base 1, and a first limiting assembly 6 and a second limiting assembly 7 on the frame 4 are used to limit the packaging bag after bagging. After the robot 5 releases the packaging bag, the packaging bag is supported and limited during its falling process to prevent it from tipping over, thereby ensuring the stability of the packaging bag.

[0033] See also Figure 3 and Figure 4 The first limiting assembly 6 of this embodiment is composed of a connecting rod 601, a first limiting frame 602, a first connecting block 603, a first vertical plate 604, a movable block 605 and a fixed rod 606. One end of the connecting rod 601 is fixedly connected to the manipulator 5 on one side, the first limiting frame 602 is fixedly installed at the bottom of the connecting rod 601, and the first connecting block 603 is fixedly installed on both ends of the first limiting frame 602.

[0034] By connecting the connecting rod 601 to the manipulator 5 on one side, the manipulator 5 can drive the first limiting component 6 to move to separate from the second limiting component 7, and also can bring the first limiting component 6 and the second limiting component 7 closer to support the packaging bag.

[0035] See also Figure 3 and Figure 4In this embodiment, the first vertical plate 604 is fixedly installed at the bottom of the first limiting frame 602 , a cavity is opened inside the first vertical plate 604 , a movable block 605 is movably inserted inside the cavity, and one end of the fixing rod 606 is threadedly inserted through the side wall of the first vertical plate 604 .

[0036] A cavity is provided inside the first vertical plate 604 so that the movable block 605 can move inside the cavity, thereby facilitating the adjustment of the limiting height of the first limiting component 6 to accommodate packaging bags of different heights.

[0037] See also Figure 1 , Figure 3 and Figure 4 In this embodiment, a connecting groove 10 is formed on the inner wall of one side frame 4, and the inner wall of the connecting groove 10 is movably fitted with the side wall of the first connecting block 603, and the top of the first vertical plate 604 is designed to be inclined.

[0038] The connecting groove 10 is movably fitted with the first connecting block 603, so that the first connecting block 603 can slide in the inner wall of the connecting groove 10, so that the first connecting component can move away from the second limiting component 7 as the robotic arm contracts, so that the packaging bag can fall smoothly from the first limiting component 6 and the second limiting component 7.

[0039] See also Figure 1 , Figure 2 and Figure 3 The second limiting assembly 7 of this embodiment consists of a second connecting block 701, a second limiting frame 702 and a second vertical plate 703. One side of the second connecting block 701 is fixedly connected to the end surface of the second limiting frame 702, and the second vertical plate 703 is fixedly installed on the second limiting frame 702.

[0040] The second limiting assembly 7 is arranged opposite to the first limiting assembly 6 to facilitate limiting the packaging bag so that it can fall along the gap between the first vertical plate 604 and the second vertical plate 703. During the falling process, the first vertical plate 604 and the second vertical plate 703 are used to limit it to prevent it from tilting.

[0041] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a slide groove 8 is provided on the side wall of the frame 4, a clamping block 9 is fixedly connected to the inner wall of the slide groove 8, and a clamping groove is provided on the side wall of the second connecting block 701, and one end of the clamping block 9 away from the slide groove 8 is movably inserted into the inner cavity of the clamping groove.

[0042] A slide groove 8 is provided on the side wall of the frame 4 to connect the slide groove 8 with the clamping block 9 , and cooperates with the clamping groove in the inner wall of the slide groove 8 so that the clamping groove can be movably engaged with the clamping block 9 to ensure the stability of the second limit assembly 7 .

[0043] See also Figure 1 and Figure 2 In this embodiment, a fixing hole 11 is formed on the side wall of the slide groove 8, and a screw 12 is threadedly connected to the inner wall of the fixing hole 11. One end of the screw 12 is threadedly passed through the fixing hole 11 and then attached to the side wall of the second connecting block 701.

[0044] A fixing hole 11 is provided on the side wall of the slide groove 8 , so that one end of the screw rod 12 can pass through the fixing hole 11 to fit with the side wall of the second connecting block 701 , thereby fixing the second connecting block 701 .

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A robot device for stably delivering bags, comprising a base (1), characterized in that: A conveyor belt (2) is arranged on the top of the base (1), a placement table (3) is arranged on one side of the base (1), a frame (4) is arranged on the top of the base (1), and a robot (5) is installed on the frame (4); The frames (4) are distributed on both sides of the base (1), and the first limit assembly (6) and the second limit assembly (7) are distributed on the frames (4) on both sides, and the first limit assembly (6) and the second limit assembly (7) are arranged facing each other.

2. A stable bag feeding robot device according to claim 1, characterized in that: The first limiting assembly (6) is composed of a connecting rod (601), a first limiting frame (602), a first connecting block (603), a first vertical plate (604), a movable block (605) and a fixed rod (606); one end of the connecting rod (601) is fixedly connected to a manipulator (5) on one side; the first limiting frame (602) is fixedly mounted on the bottom of the connecting rod (601); and the first connecting block (603) is fixedly mounted on both ends of the first limiting frame (602).

3. A stable bag feeding robot device according to claim 2, characterized in that: The first vertical plate (604) is fixedly mounted at the bottom of the first limiting frame (602); a cavity is provided inside the first vertical plate (604); a movable block (605) is movably inserted inside the cavity; one end of the fixing rod (606) is threadedly inserted through the side wall of the first vertical plate (604).

4. A stable bag feeding robot device according to claim 1, characterized in that: A connecting groove (10) is provided on the inner wall of the frame (4) on one side, the inner wall of the connecting groove (10) is movably fitted with the side wall of the first connecting block (603), and the top of the first vertical plate (604) is designed to be inclined.

5. A stable bag feeding robot device according to claim 1, characterized in that: The second limiting assembly (7) consists of a second connecting block (701), a second limiting frame (702) and a second vertical plate (703); one side of the second connecting block (701) is fixedly connected to the end surface of the second limiting frame (702); and the second vertical plate (703) is fixedly mounted on the second limiting frame (702).

6. A stable bag feeding robot device according to claim 1, characterized in that: The side wall of the frame (4) is provided with a slide groove (8), the inner wall of the slide groove (8) is fixedly connected with a clamping block (9), the side wall of the second connecting block (701) is provided with a clamping groove, and the end of the clamping block (9) away from the slide groove (8) is movably inserted into the inner cavity of the clamping groove.

7. A stable bag feeding robot device according to claim 6, characterized in that: A fixing hole (11) is provided on the side wall of the slide groove (8), a screw rod (12) is threadedly connected to the inner wall of the fixing hole (11), and one end of the screw rod (12) is threadedly passed through the fixing hole (11) and then attached to the side wall of the second connecting block (701).

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