Automatic flexible clamping hand for carrying packaging materials

Abstract

The utility model discloses an automatic flexible clamping hand for carrying packaging materials, which belongs to the technical field of packaging material carrying and comprises a vacuum main pipe used for being connected with an external vacuum device and a fixing frame used for providing stable support. The device comprises a vacuum main pipe, one end of the vacuum main pipe, which is far away from an external vacuum device, is provided with a shunt pipe, the shunt pipe is provided with two groups of pipelines, each pipeline comprises a plurality of vacuum connecting pipes, and one end of each vacuum connecting pipe is provided with a vacuum sucker. The multiple vacuum connecting pipes are arranged in a staggered mode, so that multiple vacuum adsorption points are achieved, materials are effectively adsorbed, the multiple vacuum connecting pipes are arranged in a staggered mode, the adsorption points can evenly act on the surfaces of the materials, the adsorption effect is further guaranteed, and through the operation, the overall practicability and applicability of the device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging material handling, in particular to an automatic flexible gripper for handling packaging materials. Background Art

[0002] Packaging materials refer to materials used to manufacture packaging containers, packaging decoration, packaging printing, packaging transportation, etc. to meet product packaging requirements. They occupy an important position in the entire packaging industry and are the basis for developing packaging technology, improving packaging quality and reducing packaging costs. However, some packaging materials currently have uneven surfaces or the outer packaging materials are highly breathable and the packaged products are heavy, resulting in poor handling effects and low handling efficiency of existing handling devices. Therefore, an automated flexible gripper for handling packaging materials is proposed. Summary of the invention

[0003] The purpose of the utility model is to provide an automated flexible gripper for transporting packaging materials, so as to solve the problem that the existing transporting devices proposed in the above background technology have poor transport effect and low transport efficiency when the surface of the packaging material is uneven, the outer packaging material has strong air permeability, and the packaged products are heavy.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated flexible gripper for handling packaging materials, comprising a vacuum main pipe for connecting an external vacuum device and a fixed frame for providing stable support, a vacuum solenoid valve is installed on the vacuum main pipe, and a shunt pipe is installed at one end of the vacuum main pipe away from the external vacuum device, two groups of pipelines are installed on the shunt pipe, the pipelines include a plurality of vacuum connecting pipes, and a vacuum suction cup is installed at one end of the vacuum connecting pipe;

[0005] Wherein, a plurality of the vacuum connecting pipes are arranged in a staggered manner.

[0006] As a further preferred embodiment of the present technical solution: a vacuum solenoid valve is used to control the flow and direction of gas and effectively protect the stable operation of the device, and a diverter tube can be used to divert multiple exhaust points during vacuum extraction, so that multiple vacuum suction cups are in a negative pressure state, realizing multiple vacuum adsorption points, effectively improving the overall adsorption of the device, and because multiple vacuum connecting tubes are staggered, the adsorption points can evenly act on the material surface, thereby further ensuring the adsorption effect.

[0007] As a further preferred embodiment of the present technical solution: air holes are evenly opened on the diverter pipe, and the end of the vacuum connecting pipe away from the vacuum suction cup passes through the air holes, so that the air holes receive the vacuum connecting pipe, thereby ensuring the stable operation of the vacuum suction cup.

[0008] As a further preferred embodiment of the technical solution: a sealing cover is installed at one end of the shunt pipe away from the vacuum main pipe, and the sealing cover effectively ensures the air tightness of the shunt pipe.

[0009] As a further preferred embodiment of the technical solution: a bearing plate is installed in the middle of the fixed frame, the shunt pipe is installed on the bearing plate, and the bearing plate is used to bear and connect the shunt pipe.

[0010] As a further preferred embodiment of the technical solution: a plurality of mounting plates are respectively installed on both sides of the fixed frame, and the vacuum connecting pipe is supported by the mounting plates.

[0011] As a further preferred embodiment of the present technical solution: a mounting hole is provided on the mounting plate, the vacuum connecting pipe runs through the mounting hole, and the position of the vacuum connecting pipe is limited by the mounting hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a vacuum device is used to make multiple vacuum suction cups in a negative pressure state, thereby realizing multiple vacuum adsorption points, so as to effectively adsorb the material, and because multiple vacuum connecting pipes are staggered, the adsorption points can act evenly on the surface of the material, further ensuring the adsorption effect, so that through the above operation, the overall practicality and applicability of the device can be effectively improved, so as to enhance and target the handling work of the packaging material with an uneven surface or the outer packaging material with strong air permeability;

[0014] 2. The utility model has strong versatility. The device as a whole can be applied to industries where the product packaging materials have strong air permeability, and can be effectively adjusted according to the air permeability of the packaging material and the weight of the packaged product. The overall structure of the device is simple, and thickened pipe materials are used. It has the advantages of strong strength and stable structure, simple control method, and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an automated flexible gripper for handling packaging materials according to the utility model;

[0016] Figure 2 This is a partial structural schematic diagram of an automated flexible gripper for handling packaging materials according to the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of a vacuum main pipe and a shunt pipe in an automated flexible gripper for handling packaging materials according to the utility model;

[0018] Figure 4 It is a structural schematic diagram of a fixed frame in an automated flexible gripper for handling packaging materials according to the utility model.

[0019] In the figure: 1. vacuum main pipe; 2. vacuum solenoid valve; 3. shunt pipe; 31. air hole; 32. sealing cover; 4. vacuum connecting pipe; 5. vacuum suction cup; 6. fixing frame; 61. bearing plate; 62. mounting plate; 621. mounting hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Example

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: an automated flexible gripper for handling packaging materials, comprising a vacuum main pipe 1 for connecting an external vacuum device and a fixed frame 6 for providing stable support, a vacuum solenoid valve 2 is installed on the vacuum main pipe 1, and a shunt pipe 3 is threadedly connected to one end of the vacuum main pipe 1 away from the external vacuum device, two sets of pipelines are installed on the shunt pipe 3, and the pipelines include four vacuum connecting pipes 4, and a vacuum suction cup 5 is installed at one end of the vacuum connecting pipe 4;

[0023] Among them, eight vacuum connecting pipes 4 are arranged in a staggered manner.

[0024] In this embodiment, specifically: the vacuum solenoid valve 2 arranged on the vacuum main pipe 1 is used to control the flow and direction of the gas on the one hand, and can effectively protect the stable operation of the device on the other hand, and the diverter pipe 3 can be used to divert multiple exhaust points during vacuum extraction, so that multiple vacuum suction cups 5 are in a negative pressure state, thereby realizing multiple vacuum adsorption points, effectively improving the overall adsorption of the device, and because the multiple vacuum connecting pipes 4 are staggered, the adsorption points can act evenly on the material surface, thereby further ensuring the adsorption effect.

[0025] In this embodiment, specifically: air holes 31 are evenly opened on the diverter pipe 3, and one end of the vacuum connecting pipe 4 away from the vacuum suction cup 5 passes through the air holes 31, so that the air holes 31 are connected to the vacuum connecting pipe 4 to ensure the stable operation of the vacuum suction cup 5.

[0026] In this embodiment, specifically: a sealing cover 32 is clamped on one end of the shunt pipe 3 away from the vacuum main pipe 1 , and the airtightness of the shunt pipe 3 can be effectively guaranteed by the provided sealing cover 32 .

[0027] In this embodiment, specifically: a bearing plate 61 is welded in the middle of the fixed frame 6 , the shunt pipe 3 is installed on the bearing plate 61 , and the installed bearing plate 61 is used to bear and connect the shunt pipe 3 .

[0028] In this embodiment, specifically: eight mounting plates 62 are respectively threadedly connected to both sides of the fixed frame 6 through bolts, and the vacuum connecting pipe 4 is supported by the mounted plates 62 .

[0029] In this embodiment, specifically: a mounting hole 621 is opened on the mounting plate 62 , and the vacuum connecting tube 4 passes through the mounting hole 621 . The position of the vacuum connecting tube 4 is limited by the mounting hole 621 opened on the mounting plate 62 .

[0030] Working principle: When in use, the external vacuum device connected to the vacuum main pipe 1 is operated by starting the external switch. Under the action of the external vacuum device, the multiple vacuum suction cups 5 connected by the pipeline are in a negative pressure state, thereby realizing multiple vacuum adsorption points, so as to effectively adsorb the material. At the same time, since the multiple vacuum connecting pipes 4 are staggered, the adsorption points can act evenly on the surface of the material, so as to further ensure the adsorption effect. The vacuum solenoid valve 2 arranged on the vacuum main pipe 1 is used to control the flow and direction of the gas, and can effectively protect the stable operation of the device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated flexible gripper for handling packaging materials, comprising a vacuum main pipe (1) for connecting to an external vacuum device and a fixed frame (6) for providing stable support, characterized in that: A vacuum solenoid valve (2) is installed on the vacuum main pipe (1), and a shunt pipe (3) is installed at one end of the vacuum main pipe (1) away from the external vacuum device, and two groups of pipelines are installed on the shunt pipe (3), and the pipelines include a plurality of vacuum connecting pipes (4), and a vacuum suction cup (5) is installed at one end of the vacuum connecting pipe (4); Wherein, a plurality of the vacuum connecting pipes (4) are arranged in a staggered manner.

2. The automatic flexible gripper for handling packaging materials according to claim 1, characterized in that: The diverter pipe (3) is evenly provided with air holes (31), and the end of the vacuum connecting pipe (4) away from the vacuum suction cup (5) passes through the air holes (31).

3. The automatic flexible gripper for handling packaging materials according to claim 1, characterized in that: A sealing cover (32) is installed at one end of the diverter pipe (3) away from the vacuum main pipe (1).

4. The automatic flexible gripper for handling packaging materials according to claim 1, characterized in that: A bearing plate (61) is installed in the middle of the fixed frame (6), and the diverter pipe (3) is installed on the bearing plate (61).

5. The automatic flexible gripper for handling packaging materials according to claim 4, characterized in that: A plurality of mounting plates (62) are respectively mounted on both sides of the fixed frame (6).

6. The automatic flexible gripper for handling packaging materials according to claim 5, characterized in that: The mounting plate (62) is provided with a mounting hole (621), and the vacuum connecting pipe (4) passes through the mounting hole (621).

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