A gripper device capable of quickly adjusting to various package sizes

Abstract

The utility model discloses a can quick adjustment coping with various packaging size's gripper device relates to coping with various packaging size's gripper device technical field. A kind of quick adjustment coping with various packaging size's gripper device, including gripper main part, the bottom of gripper main part is provided with jaw mechanism, the bottom of gripper main part is provided with adjusting mechanism. A kind of quick adjustment coping with various packaging size's gripper device, by setting up catch tooth baffle, when needing to quickly adjust jaw to cope with various packaging size, first, robot clamp is moved to work origin, and on-site production personnel take down robot emergency stop, then production personnel loosen nut, according to on-site production material adjustment catch tooth baffle's mounting position, finally after adjusting the mounting position of catch tooth baffle, nut and threaded rod can be fastened, the device is convenient for quickly adjusting jaw to cope with various packaging size.

Description

Technical Field

[0001] This utility model belongs to the technical field of gripper devices for handling various packaging sizes, specifically relating to a gripper device that can be quickly adjusted to handle various packaging sizes. Background Technology

[0002] Currently in the building materials industry, most manufacturers use industrial robots for palletizing to achieve a high degree of mechanization and reduce production costs. The advantages of robotic palletizing include reduced labor costs; no need to consider the health hazards of dust to workers; and uniform pallet shape during stacking.

[0003] When existing robots are used for palletizing, and a production line is producing materials of multiple packaging sizes, manual replacement of robot grippers is required. This method requires coordination among multiple trades and is too time-consuming due to power outages and restorations. Alternatively, pneumatic switching grippers can be added, but this requires additional equipment and ties up too much capital. Furthermore, pneumatic switching grippers have a high failure rate in dusty environments such as those found in the building materials industry. Therefore, these methods cannot meet the actual needs of on-site use. Based on the shortcomings of existing technology, this utility model designs a gripper device that can be quickly adjusted to handle multiple packaging sizes. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a gripper device that can be quickly adjusted to accommodate various packaging sizes, featuring the ability to rapidly adjust the gripper to handle multiple packaging sizes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gripper device that can be quickly adjusted to cope with various packaging sizes, including a gripper body, a gripper mechanism at the bottom of the gripper body, and an adjustment mechanism at the bottom of the gripper body;

[0006] The adjustment mechanism includes a gripper tooth stop, a threaded rod, and a nut. The gripper tooth stop is located at the bottom of the gripper body. A threaded rod is fixedly connected to one side of the gripper tooth stop, and a nut is threaded onto the outer surface of the threaded rod.

[0007] As a preferred technical solution of the gripper device of the present invention, which can be quickly adjusted to cope with various packaging sizes, the gripper mechanism includes a first gripper arm, a second gripper arm, and a gripper connecting shaft. The first gripper arm is located at the bottom of the gripper body, the second gripper arm is located on one side of the first gripper arm, and the gripper connecting shaft is located on one side of the first gripper arm.

[0008] As a preferred technical solution of the gripper device of the present invention, which can be quickly adjusted to cope with various packaging sizes, the gripper mechanism further includes a gripper tooth mounting frame and a gripper tooth body. The gripper tooth mounting frame is disposed on one side of the gripper tooth swing arm, and the gripper tooth body is disposed on one side of the gripper tooth mounting frame.

[0009] As a preferred technical solution of the gripper device of the present invention, which can be quickly adjusted to cope with various packaging sizes, a pressing cylinder is provided at the top of the gripper body, a pressing plate is provided at the bottom of the gripper body, and a cylinder assembly is provided on one side of the gripper body.

[0010] As a preferred technical solution of the gripper device of this utility model that can be quickly adjusted to cope with various packaging sizes, the gripper tooth stop is set inside the gripper tooth body and the gripper tooth stop is set at the bottom of the gripper tooth swing arm.

[0011] As a preferred technical solution of the gripper device of this utility model that can be quickly adjusted to cope with various packaging sizes, the threaded rod is slidably inserted into one side of the gripper tooth body, and the nut is set on one side of the gripper tooth body.

[0012] As a preferred technical solution of the gripper device of this utility model that can be quickly adjusted to cope with various packaging sizes, the first gripper arm is arranged on one side of the pressing plate, and the second gripper arm is arranged on one side of the pressing plate.

[0013] As a preferred technical solution of the gripper device of this utility model that can be quickly adjusted to cope with various packaging sizes, the gripper tooth coupling shaft is set at the bottom of the gripper body and the gripper tooth coupling shaft is set on one side of the cylinder assembly.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When using this utility model, by setting up a gripper tooth stop, when it is necessary to quickly adjust the gripper to cope with various packaging sizes, first move the robot gripper to the working origin, the on-site production personnel call the robot to stop immediately, then the production personnel loosen the nut, adjust the installation position of the gripper tooth stop according to the on-site production materials, and finally tighten the nut and threaded rod after adjusting the installation position of the gripper tooth stop. This device facilitates quick adjustment of the gripper to cope with various packaging sizes. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of the gripper of this utility model;

[0018] Figure 2 This is a schematic diagram of the compression cylinder structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the pressing plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the gripper mechanism of this utility model.

[0022] In the diagram: 1. Gripper body; 101. Pressing cylinder; 102. Pressing plate; 103. Cylinder assembly; 2. Gripper mechanism; 201. Gripper swing arm one; 202. Gripper swing arm two; 203. Gripper connecting shaft; 204. Gripper mounting bracket; 205. Gripper body; 3. Adjustment mechanism; 301. Gripper retaining edge; 302. Threaded rod; 303. Nut. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-5 The present invention provides the following technical solution: a gripper device that can be quickly adjusted to cope with various packaging sizes, including a gripper body 1, a gripper mechanism 2 provided at the bottom of the gripper body 1, and an adjustment mechanism 3 provided at the bottom of the gripper body 1;

[0026] A pressing cylinder 101 is provided on the top of the gripper body 1, a pressing plate 102 is provided on the bottom of the gripper body 1, and a cylinder assembly 103 is provided on one side of the gripper body 1.

[0027] Further explanation is needed: A pressing cylinder 101 is provided at the top of the gripper body 1. The pressing cylinder 101 controls the pressing plate 102 at its bottom to press down and position the gripped material. Cylinder assemblies 103 are provided on both sides of the gripper body 1. The cylinder assemblies 103 control the rotation and opening and closing of the gripper mechanism 2 to facilitate the gripping of materials.

[0028] Example 2

[0029] Please see Figure 2-5 The present invention provides the following technical solution:

[0030] Adjustment mechanism 3 includes a gripper tooth stop 301, a threaded rod 302 and a nut 303. The gripper tooth stop 301 is located at the bottom of the gripper body 1. A threaded rod 302 is fixedly connected to one side of the gripper tooth stop 301. A nut 303 is threaded onto the outer surface of the threaded rod 302.

[0031] The gripper mechanism 2 includes a first gripper arm 201, a second gripper arm 202, and a gripper connecting shaft 203. The first gripper arm 201 is located at the bottom of the gripper body 1. The second gripper arm 202 is located on one side of the first gripper arm 201, and the gripper connecting shaft 203 is located on one side of the first gripper arm 201.

[0032] The gripper mechanism 2 also includes a gripper tooth mounting frame 204 and a gripper tooth body 205. The gripper tooth mounting frame 204 is located on one side of the gripper tooth swing arm 201, and the gripper tooth body 205 is located on one side of the gripper tooth mounting frame 204.

[0033] The gripper tooth stop 301 is located inside the gripper tooth body 205 and at the bottom of the gripper tooth swing arm 201.

[0034] The threaded rod 302 is slidably inserted into one side of the gripper body 205, and the nut 303 is set on one side of the gripper body 205.

[0035] The first gripper arm 201 is located on one side of the pressing plate 102, and the second gripper arm 202 is located on one side of the pressing plate 102.

[0036] The gripper tooth coupling 203 is located at the bottom of the gripper body 1 and is located on one side of the cylinder assembly 103.

[0037] Further explanation is needed: Move the robot gripper to the work origin, the on-site production personnel take a picture to bring the robot to an emergency stop, then the production personnel loosen the nut 303, adjust the installation position of the gripper tooth stop 301 according to the on-site production materials, and finally tighten the nut 303 and the threaded rod 302 after adjusting the installation position of the gripper tooth stop 301.

[0038] Working principle: When a gripper device that can be quickly adjusted to cope with various packaging sizes is used, a pressing cylinder 101 is first set on the top of the gripper body 1. The pressing cylinder 101 controls the pressing plate 102 set at its bottom to press down and position the gripped material. Cylinder assemblies 103 are set on both sides of the gripper body 1. The cylinder assemblies 103 control the rotation and opening and closing of the gripper mechanism 2 to facilitate the gripping of materials.

[0039] When the gripper needs to be quickly adjusted to accommodate various packaging sizes, first move the robot gripper to the work origin, the on-site production personnel take a picture to bring the robot to an emergency stop, then the production personnel loosen the nut 303, adjust the installation position of the gripper tooth stop 301 according to the on-site production materials, and finally tighten the nut 303 and threaded rod 302 after adjusting the installation position of the gripper tooth stop 301. This device facilitates quick adjustment of the gripper to accommodate various packaging sizes.

[0040] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A gripper device capable of quickly adjusting to accommodate various packaging sizes, comprising a gripper body (1), characterized in that: The gripper body (1) is provided with a gripper mechanism (2) at the bottom and an adjustment mechanism (3) at the bottom. Adjustment mechanism (3) includes a gripper tooth stop (301), a threaded rod (302) and a nut (303). The gripper tooth stop (301) is located at the bottom of the gripper body (1). A threaded rod (302) is fixedly connected to one side of the gripper tooth stop (301). A nut (303) is threaded onto the outer surface of the threaded rod (302).

2. The gripper device according to claim 1, which can be quickly adjusted to accommodate various packaging sizes, is characterized in that: The gripper mechanism (2) includes a first gripper arm (201), a second gripper arm (202), and a gripper connecting shaft (203). The first gripper arm (201) is located at the bottom of the gripper body (1). The second gripper arm (202) is located on one side of the first gripper arm (201), and the gripper connecting shaft (203) is located on one side of the first gripper arm (201).

3. The gripper device according to claim 1, which can be quickly adjusted to accommodate various packaging sizes, is characterized in that: The gripper mechanism (2) further includes a gripper tooth mounting bracket (204) and a gripper tooth body (205). The gripper tooth mounting bracket (204) is located on one side of the gripper tooth swing arm (201), and the gripper tooth body (205) is located on one side of the gripper tooth mounting bracket (204).

4. The gripper device according to claim 1, which can be quickly adjusted to accommodate various packaging sizes, is characterized in that: The gripper body (1) is provided with a pressing cylinder (101) at the top, a pressing plate (102) at the bottom, and a cylinder assembly (103) on one side.

5. A gripper device capable of rapid adjustment to accommodate multiple packaging sizes according to claim 1, characterized in that: The gripper tooth stop (301) is located inside the gripper tooth body (205) and the gripper tooth stop (301) is located at the bottom of the gripper tooth swing arm (201).

6. The gripper device according to claim 1, which can be quickly adjusted to accommodate various packaging sizes, is characterized in that: The threaded rod (302) is slidably inserted into one side of the gripper body (205), and the nut (303) is disposed on one side of the gripper body (205).

7. A gripper device capable of quickly adjusting to accommodate multiple packaging sizes according to claim 2, characterized in that: The first gripper arm (201) is disposed on one side of the pressing plate (102), and the second gripper arm (202) is disposed on one side of the pressing plate (102).

8. A gripper device that can be quickly adjusted to accommodate multiple packaging sizes according to claim 2, characterized in that: The gripper tooth connecting shaft (203) is located at the bottom of the gripper body (1) and is located on one side of the cylinder assembly (103).

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