Automatic bolt torque parameter switching device based on ANDON function

Abstract

The utility model discloses an automatic bolt torque parameter switching device based on an ANDON function, and belongs to the technical field of engine assembly. The box body is provided with a shape-preventing panel, and a control unit is arranged in the box body; an ANDON alarm lamp is arranged on the anti-shape panel, the anti-shape panel is connected with the first bolt plate head and the second bolt plate head in an inserted mode, an electromagnetic sensor is arranged below the anti-shape panel, the first bolt plate head and the second bolt plate head are arranged in one-to-one correspondence with the ANDON alarm lamp and the electromagnetic sensor, and the ANDON alarm lamp and the electromagnetic sensor are connected with a control unit in a signal transmission mode. According to the utility model, the bolt torque parameter can be automatically adjusted according to the variety of the engine, the accuracy of the bolt torque is ensured, the quality risk caused by manual errors is avoided, meanwhile, if the bolt torque parameter is switched wrongly, the ANDON alarm lamp works and prompts an operator to select wrongly, the quality problem is avoided, the assembly quality of the engine is ensured, and the production efficiency is improved. And stable operation of the production line is ensured.

Description

Technical Field

[0001] The utility model relates to an automatic switching device for bolt torque parameters based on ANDON function, belonging to the technical field of engine assembly. Background Art

[0002] During the engine assembly process, due to the frequent switching of engine types, it is necessary to constantly adjust the bolt torque parameters of the corresponding engine types.

[0003] In the traditional manufacturing process, the switching of bolt torque parameters usually relies on manual operation, that is, workers need to manually switch the torque parameters of electric tightening tools. Manual operation is prone to incorrect selection of bolt torque parameters due to negligence or fatigue, which can cause quality accidents such as loose or broken bolts, which in turn affect the performance and safety of the engine; at the same time, frequent switching operations not only reduce production efficiency, but also increase the labor intensity of workers.

[0004] The ANDON function is a method for real-time control and management of production line conditions. It ensures the smooth operation of the production line by timely discovering and transmitting production site problems. In order to improve production efficiency and product quality and reduce the risks caused by human factors, it is imperative to develop a device based on the ANDON function that can automatically switch bolt torque parameters. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model provides a bolt torque parameter automatic switching device based on ANDON function.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bolt torque parameter automatic switching device based on ANDON function, including an anti-deformation panel, an ANDON alarm light, a bolt plate head one, a bolt plate head two, an electromagnetic sensor, a box body and a control unit; an anti-deformation panel is fixedly provided on the upper end of the box body, and a control unit is fixed inside the box body; two ANDON alarm lights are fixedly provided on the upper end of the anti-deformation panel, the anti-deformation panel is plug-connected with the bolt plate head one and the bolt plate head two, and two electromagnetic sensors are fixedly provided on the lower end of the anti-deformation panel, the bolt plate head one and the bolt plate head two are arranged in a one-to-one correspondence with the two ANDON alarm lights, and the bolt plate head one and the bolt plate head two are arranged in a one-to-one correspondence with the two electromagnetic sensors, and the two ANDON alarm lights and the two electromagnetic sensors are connected to the control unit for signal transmission.

[0007] A bracket is fixed to the lower end of the anti-shape panel, an anti-error column is fixed to the upper end of the bracket, and the anti-error column is plugged with the lower end of the bolt plate head.

[0008] Two bolt torque display panels are fixed on the upper end of the anti-shape panel, and the two bolt torque display panels are arranged in a one-to-one correspondence with the bolt plate head 1 and the bolt plate head 2.

[0009] Each of the bolt torque display panels is provided with an indicator light, and each of the indicator lights is connected to the control unit for signal transmission.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model transmits the signal to the control unit through the electromagnetic sensor, and the control unit automatically transmits the bolt torque signal to the electric tool controller, so that the bolt torque parameter can be automatically adjusted according to the engine type, thereby ensuring the accuracy of the bolt torque and avoiding the quality risks caused by human errors. At the same time, if the bolt torque parameter is switched incorrectly, the ANDON alarm light will work to prompt the operator to make a wrong choice, thereby avoiding the occurrence of quality problems, ensuring the assembly quality of the engine, and ensuring the stable operation of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 yes Figure 1 Top view of the . DETAILED DESCRIPTION

[0014] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0015] A bolt torque parameter automatic switching device based on ANDON function, comprising an anti-shape panel 1, an ANDON warning light 4, a bolt plate head 1 5, a bolt plate head 2 6, an electromagnetic sensor 7, a box 9 and a control unit 10; the upper end of the box 9 is fixed with the anti-shape panel 1, and the control unit 10 is fixed in the box 9; two ANDON warning lights 4 are fixed to the upper end of the anti-shape panel 1, the anti-shape panel 1 is plug-connected with the bolt plate head 1 5 and the bolt plate head 2 6, and two electromagnetic sensors 7 are fixed to the lower end of the anti-shape panel 1, the bolt plate head 1 5 and the bolt plate head 2 6 are arranged in a one-to-one correspondence with the two ANDON warning lights 4, and the bolt plate head 1 5 and the bolt plate head 2 6 are arranged in a one-to-one correspondence with the two electromagnetic sensors 7, and the two ANDON warning lights 4 and the two electromagnetic sensors 7 are connected to the control unit 10 for signal transmission.

[0016] A bracket 8 is fixed to the lower end of the anti-shape panel 1, and an anti-error column 11 is fixed to the upper end of the bracket 8. The anti-error column 11 is plugged with the lower end of the bolt plate head 5.

[0017] The anti-error column 11 and the bolt plate head 2 6 cannot be plugged in, so the anti-shape panel 1 and the anti-error column 11 realize the uniqueness of the placement position of the bolt plate head 1 5 and the bolt plate head 2 6, and physically eliminate the quality accident of incorrect bolt torque parameters caused by the wrong position of the bolt plate head 1 5 and the bolt plate head 2 6.

[0018] Two bolt torque display panels 3 are fixed to the upper end of the anti-deform panel 1. The two bolt torque display panels 3 are arranged in a one-to-one correspondence with the bolt plate head 1 5 and the bolt plate head 2 6. The bolt torque display panels 3 are used to display the bolt torque of the corresponding bolt plate head to prevent the operator from taking the bolt plate head by mistake.

[0019] Each of the bolt torque display panels 3 is provided with an indicator light 2, and each of the indicator lights 2 is connected to the control unit 10 for signal transmission. The operator is further reminded to avoid wrongly taking the bolt plate head.

[0020] The working process of this utility model is as follows:

[0021] S1: The bolt plate head 1 5 / bolt plate head 2 6 is taken out from the anti-shaft panel 1 by the operator, and the corresponding electromagnetic sensor 7 sends a signal to the control unit 10.

[0022] S2: The control unit 10 sends a signal to the electric tool controller to realize automatic switching of the bolt torque parameters. At the same time, the indicator light 2 works, and the corresponding bolt torque display panel 3 is lit to display the current bolt torque parameters and visualize the current bolt torque parameters.

[0023] S3: When the bolt plate head 1 5 and the bolt plate head 2 6 are not in the anti-shaped panel 1 at the same time, the two electromagnetic sensors 7 send signals to the control unit 10, and the control unit 10 controls the two ANDON alarm lights 4 to flash, realizing the ANDON alarm function.

[0024] The ANDON function can determine whether the bolt torque is selected correctly according to whether the bolt plate head 1 5 and the bolt plate head 2 6 are placed in their respective positions. If it is not correct, the red ANDON alarm light flashes to prompt the abnormality and feedback the operator in time.

[0025] The utility model adopts a wall-mounted installation method, which is convenient for installation in a production line with limited space.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent conditions of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bolt torque parameter automatic switching device based on ANDON function, characterized in that: The invention comprises an anti-shape panel (1), an ANDON warning light (4), a bolt plate head one (5), a bolt plate head two (6), an electromagnetic sensor (7), a box (9) and a control unit (10); the anti-shape panel (1) is fixedly provided at the upper end of the box (9), and the control unit (10) is fixed inside the box (9); two ANDON warning lights (4) are fixedly provided at the upper end of the anti-shape panel (1), the anti-shape panel (1) and the bolt plate head one (5) and the bolt plate head two (6) are plug-connected, two electromagnetic sensors (7) are fixedly provided at the lower end of the anti-shape panel (1), the bolt plate head one (5) and the bolt plate head two (6) are arranged in a one-to-one correspondence with the two ANDON warning lights (4), and the bolt plate head one (5) and the bolt plate head two (6) are arranged in a one-to-one correspondence with the two electromagnetic sensors (7), and the two ANDON warning lights (4) and the two electromagnetic sensors (7) are connected to the control unit (10) for signal transmission.

2. According to claim 1, a bolt torque parameter automatic switching device based on ANDON function is characterized in that: A bracket (8) is fixed to the lower end of the anti-shape panel (1), and an anti-error column (11) is fixed to the upper end of the bracket (8). The anti-error column (11) is plugged into and matched with the lower end of the bolt plate head (5).

3. The bolt torque parameter automatic switching device based on ANDON function according to claim 1 or 2, characterized in that: Two bolt torque display panels (3) are fixed to the upper end of the anti-shading panel (1), and the two bolt torque display panels (3) are arranged in a one-to-one correspondence with the bolt plate head one (5) and the bolt plate head two (6).

4. The bolt torque parameter automatic switching device based on ANDON function according to claim 3 is characterized in that: Each of the bolt torque display panels (3) is provided with an indicator light (2), and each of the indicator lights (2) is connected to the control unit (10) for signal transmission.

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