Manual stacking anti-misoperation device of plastic vacuum forming machine

Abstract

The utility model belongs to the technical field of sheet forming, and relates to a manual stacking anti-misoperation device of a plastic vacuum forming machine, which comprises a plastic vacuum forming machine (3) provided with a manipulator (1), a stacking position, a suction position and a single-point test button, and further comprises an electric self-locking button (2) arranged on the plastic vacuum forming machine, the electrical self-locking button is connected with the single-point test button according to an electrical self-locking principle. According to the utility model, single-point test misoperation can be prevented, and the mechanical arm and other parts are prevented from being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheet material forming and processing, and particularly relates to a manual stacking misoperation prevention device for a blister machine. Background Art

[0002] Before the production of the blister machine, the machine adjustment personnel will debug and conduct a single motion test of the robot. The servo motion control mode of the robot is position control. The single motion test is achieved by clicking the "single motion" function (the robot moves from the stacking position to the suction position, such as Figure 1 As shown in the figure, the robot performs actions ①→②→③→④→⑤ in sequence. Click the "Single Action" button again to reset the robot (the robot moves from the suction position to the stacking position, as shown in the figure below). Figure 2 As shown in the figure, the robot performs actions ①→②→③→④→⑤ in sequence. When performing the single-action test function, if the robot's single-action process (the robot moves from the stacking position to the suction position or the robot moves from the suction position to the stacking position) has not yet ended, if you click the "Single Action" button again, the robot will directly execute the single-action process with the current position as the starting point, so that the robot will collide with the conveyor belt or punching station, causing damage to the equipment.

[0003] The robot arm of the blister machine sucks the product from the suction position and places it on the stacking position. There is a certain probability that the operator will misoperate the robot arm so that it cannot perform normal process actions, resulting in collision and damage to the robot arm and other equipment parts. Therefore, single-point testing in the existing technology is prone to misoperation. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a manual stacking misoperation prevention device for a blister machine, which can prevent misoperation of a single-point test.

[0005] The utility model embodiment is achieved in this way:

[0006] A manual stacking misoperation prevention device for a blister machine comprises a blister machine, which is provided with a manipulator, a stacking position, a absorbing position and a single-point test button, comprising:

[0007] The electrical self-locking button is installed on the blister machine, and the electrical self-locking button is connected with the single-point test button according to the electrical self-locking principle.

[0008] Among them, the installation position of the electrical self-locking button is close to the position of the single-point test button.

[0009] The embodiment of the utility model improves the operation mode of the operator through the principle of electrical self-locking, reduces the failure rate and downtime. The principle of electrical self-locking makes the two processes of single action start and single action end not interfere with each other. Even if an erroneous operation occurs, the manipulator will not respond before completing the previous process, solving the serious consequences of erroneous operation and preventing the manipulator from skipping process actions when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the action flow of the blister machine manipulator moving from the stacking position to the suction position;

[0011] Figure 2 It is a schematic diagram of the action flow of the blister machine manipulator moving from the suction position to the stacking position;

[0012] Figure 3 This is the structural principle diagram of the utility model blister machine;

[0013] Figure 4 This is the electrical schematic diagram of the button self-locking. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0015] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments:

[0016] like Figure 3 and Figure 4 As shown, a manual stacking anti-misoperation device for a blister machine includes a blister machine 3, on which a manipulator 1, a stacking position, a blister position and a single-point test button are provided, including:

[0017] The electrical self-locking button 2 is installed on the blister machine, and the electrical self-locking button is connected with the single-point test button according to the electrical self-locking principle. Figure 4 , which is a general electrical schematic diagram of button self-locking. When the electrical self-locking button is pressed, and the single-point test button is pressed, if the single-point test button is pressed again, the button function will not be triggered due to self-locking, so that the control of the manipulator is not disturbed and misoperation is prevented.

[0018] Among them, the installation position of the electrical self-locking button is close to the position of the single-point test button.

[0019] Before the production of the blister machine, the machine adjusters need to debug the equipment according to the specifications required by the order. The original design is prone to triggering repeated "single-action" actions during testing. This behavior will cause conflicts in the control program logic, causing the robot to move out of control and collide with other parts in the equipment, damaging the equipment and requiring shutdown for maintenance personnel to intervene and repair, wasting a lot of production time. After redesigning the control program logic, the conflict caused by triggering repeated "single-action" actions was resolved. If the command is repeatedly input before an action process is completed, the system will not respond, avoiding damage to the robot and other parts, avoiding serious consequences caused by misoperation, and reducing production and maintenance costs.

[0020] The embodiment of the utility model improves the operation mode of the operator through the principle of electrical self-locking, reduces the failure rate and downtime. The principle of electrical self-locking makes the two processes of single action start and single action end not interfere with each other. Even if an erroneous operation occurs, the manipulator will not respond before completing the previous process, solving the serious consequences of erroneous operation and preventing the manipulator from skipping process actions when moving.

[0021] 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 and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A manual stacking anti-misoperation device for a blister machine, comprising a blister machine, which is provided with a manipulator, a stacking position, a suction position and a single-point test button, characterized in that: include: The electrical self-locking button is installed on the blister machine, and the electrical self-locking button is connected with the single-point test button according to the electrical self-locking principle.

2. The manual stacking anti-misoperation device for a blister machine according to claim 1, characterized in that: The installation position of the electrical self-locking button is close to the position of the single-point test button.

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