Cleaning agent detection mistake-proofing device

Abstract

The utility model belongs to the technical field of mistake proofing devices, and particularly relates to a cleaning agent detection mistake proofing device which comprises a base, an audible and visual alarm system switch, a mounting seat and a human body induction switch, the mounting seat is mounted on the base and provided with a bottle seat used for containing a cleaning agent, the bottle seat is provided with a cylindrical cavity matched with the cleaning agent, and the human body induction switch is arranged in the cylindrical cavity. The base is provided with a human body induction switch, the human body induction switch is located on a cleaning agent manual grabbing path of an operator, a switch is arranged on the side face of the base, a switch circuit is electrically connected with the human body induction switch and a production line metronome, and an audible and visual alarm is arranged on the side face of the base. The audible and visual alarm is electrically connected with the human body induction switch, the human body induction switch can actively confirm whether an operator does not use the cleaning agent or not, the process stability is achieved, the quality is improved, confirmation is fed back through audible and visual signals, and meanwhile data are recorded so that visual data checking can be conducted after the current shift.

Description

Technical Field

[0001] The utility model relates to the technical field of error-proofing devices, in particular to an error-proofing device for cleaning agent detection. Background Art

[0002] The interior decoration area of ​​the automobile assembly workshop requires the use of cleaning agents for cleaning. During the assembly process, the cleaning agents used by operators are often placed in a fixed small plastic box, which is easy to spill. On the one hand, it affects the neatness of the assembly line layout. On the other hand, the cleaning agents are easily missed during use at the workstation, which will affect the subsequent products. In addition, there is no fixed place to store them, which can easily lead to the cleaning agents not being used, affecting quality problems.

[0003] The use of cleaning agents is only checked and confirmed through active confirmation procedures, such as manual review and review in the next process. This is often prone to omissions, or requires rework when discovered in the next process, which takes a lot of time to rework. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a cleaning agent detection error prevention device, comprising: a base, an audible and visual alarm, a system switch, a mounting base, and a human body sensing switch;

[0005] The base is provided with a mounting seat, the mounting seat is provided with a bottle seat for placing a cleaning agent, and the bottle seat is provided with a cylindrical cavity adapted to the cleaning agent;

[0006] A human body sensing switch is installed on the base, and the human body sensing switch is located on the path where the operator manually grabs the cleaning agent;

[0007] A system switch is provided on the side of the base, and the circuit of the system switch is electrically connected to the human body induction switch and the production line metronome respectively;

[0008] A sound and light alarm is arranged on the side of the base, and the sound and light alarm is electrically connected to the human body sensing switch.

[0009] Preferably, a side hole penetrating through the side wall of the cylindrical cavity is provided at the bottom of the bottle seat, and a drainage pipe extending outward is connected to the side hole.

[0010] Preferably, a slope is provided at the bottom of the bottle seat, and the side hole is located at the lowest point of the slope.

[0011] Preferably, a weight sensor is provided at the bottom of the bottle holder, a base for supporting the cleaning agent is provided on the weight sensor, and the weight sensor is electrically connected to the sound and light alarm.

[0012] Preferably, the base is an arc-shaped structure with a curved surface facing upward, and a hydrophobic coating is provided on the upper surface of the base.

[0013] Preferably, a sleeve is installed on the side wall of the bottle seat, and the sleeve is detachably connected to the bottle seat.

[0014] Preferably, a counting display is provided on the base, and the counting display is electrically connected to the human body sensing switch.

[0015] Compared with the prior art, the utility model provides a cleaning agent detection error prevention device, which has the following

[0016] Beneficial effects:

[0017] 1. The human body sensing switch can actively confirm whether the operator has missed the use of cleaning agent, achieve process stability, improve quality, confirm through sound and light signal feedback, and record data for intuitive data verification after the shift.

[0018] 2. A drainage pipe is provided in the cavity where the cleaning agent is placed to prevent the cleaning agent from overflowing and accumulating in the cavity, affecting hygiene and cleanliness. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 for Figure 1 AA section view.

[0021] In the figure: 1. base; 2. sound and light alarm; 3. system switch; 4. mounting base; 5. bottle holder; 6. sleeve; 7. human body sensing switch; 8. weight sensor; 9. drain pipe; 10. bottom support; 11. slope; 12. counting display. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] The utility model provides a cleaning agent detection error prevention device, comprising: a base 1, an audible and visual alarm 2, a system switch 3, a mounting base 4, and a human body induction switch 7;

[0025] A mounting base 4 is installed on the base 1, and a bottle holder 5 for placing cleaning agent is provided on the mounting base 4, and the bottle holder 5 is provided with a cylindrical cavity adapted to the cleaning agent; a human body sensing switch 7 is installed on the base 1, and the human body sensing switch 7 is located on the path for the operator to manually grab the cleaning agent; a system switch 3 is provided on the side of the base 1, and the switch circuit is electrically connected to the human body sensing switch 7 and the production line rhythm respectively; an audible and visual alarm 2 is provided on the side of the base 1, and the audible and visual alarm 2 is electrically connected to the human body sensing switch 7.

[0026] The present invention can use a PLC controller as the core controller, which is a well-known technology in the industry and will not be described in detail. The system switch 3 is turned on and connected, and the production line beat begins. In a set cycle, the operator does not take the cleaning agent to operate within the beat, that is, the human body sensor switch 7 does not sense the action of taking, and the PLC controller controls the sound and light alarm 2 to automatically alarm, indicating that the cleaning agent is omitted;

[0027] When the operator takes the cleaning agent, the human body sensing switch 7 senses the hand movement, and the sound and light alarm 2 automatically releases the alarm; and enters the next cycle of error prevention operation.

[0028] Considering that the cleaning agent may leak or overflow during use, affecting hygiene and cleanliness, a side hole penetrating the side wall of the cylindrical cavity is provided at the bottom of the bottle seat 5, and a drainage pipe 9 extending outward is connected to the side hole.

[0029] The bottom of the bottle seat 5 is provided with a slope 11, and the side hole is located at the lowest point of the slope 11. With the arrangement of the drain pipe 9, the amount of detergent remaining at the bottom of the bottle seat 5 can be further reduced and the time of discharge can be shortened. The side wall of the bottle seat 5 is installed with a sleeve 6, and the sleeve 6 is detachably connected to the bottle seat 5. In the process of taking and putting back the detergent, it is inevitable that the cylindrical cavity side wall of the bottle seat 5 will be contacted. The detachable connection between the sleeve 6 and the bottle seat 5 facilitates the cleaning of the sleeve 6 and improves the convenience of use.

[0030] A weight sensor 8 is provided at the bottom of the bottle holder 5. The weight sensor 8 has two functions: one is to confirm whether the plate of the detergent has returned to its original position normally; the other is to detect the remaining amount of the detergent. When the remaining amount of the detergent is lower than the set value, the weight sensor 8 cannot be triggered. At this time, the sound and light alarm 2 sends a signal that the remaining amount of the detergent is insufficient. The weight sensor 8 is provided with a base 10 for supporting the detergent, and the weight sensor 8 and the sound and light alarm 2 are electrically connected.

[0031] The base 10 is an arc-shaped structure with a curved surface facing upward, and the upper surface of the base 10 is provided with a hydrophobic coating, which further reduces the amount of cleaning agent remaining at the bottom of the bottle holder 5 and shortens the discharge time, while reducing the difficulty of cleaning the base 10, improving the comfort of use and reducing the difficulty of use; hydrophobic coating.

[0032] The base 1 is provided with a counting display 12, which is electrically connected to the human body sensing switch 7 and records data for intuitive data verification after the shift. For example, 500 complete vehicles are assembled and produced during the shift, that is, the production cycle is 500 times. The human body sensing switch 7 responds once when the detergent is taken according to the set procedure, and responds once when the detergent is put back after use, that is, the human body sensing switch 7 responds 1000 times during 500 production cycles. The production data can be used to verify the use of the detergent.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning agent detection error-proofing device, characterized in that: include: Base (1), sound and light alarm (2), system switch (3), mounting base (4), human body sensing switch (7); The base (1) is provided with a mounting seat (4), the mounting seat (4) is provided with a bottle seat (5) for placing a cleaning agent, and the bottle seat (5) is provided with a cylindrical cavity adapted for the cleaning agent; A human body sensing switch (7) is installed on the base (1), and the human body sensing switch (7) is located on the path for the operator to manually grab the cleaning agent; A system switch (3) is provided on the side of the base (1), and the circuit of the system switch (3) is electrically connected to the human body induction switch (7) and the production line metronome respectively; A sound and light alarm (2) is provided on the side of the base (1), and the sound and light alarm (2) is electrically connected to a human body sensing switch (7).

2. A cleaning agent detection error-proofing device according to claim 1, characterized in that: The bottom of the bottle seat (5) is provided with a side hole penetrating the side wall of the cylindrical cavity, and the side hole is connected to a drainage pipe (9) extending outward.

3. A cleaning agent detection error-proofing device according to claim 2, characterized in that: The bottom of the bottle seat (5) is provided with a slope (11), and the side hole is located at the lowest point of the slope (11).

4. A cleaning agent detection error-proofing device according to claim 2, characterized in that: A weight sensor (8) is provided at the bottom of the bottle seat (5), a base (10) for supporting the cleaning agent is provided on the weight sensor (8), and the weight sensor (8) is electrically connected to the sound and light alarm (2).

5. A cleaning agent detection error-proofing device according to claim 4, characterized in that: The base (10) is an arc-shaped structure with a curved surface facing upward, and a hydrophobic coating is provided on the upper surface of the base (10).

6. A cleaning agent detection error-proofing device according to claim 1, characterized in that: The base (1) is provided with a counting display (12), and the counting display (12) is electrically connected to the human body sensing switch (7).

7. A cleaning agent detection error-proofing device according to claim 1, characterized in that: A sleeve (6) is installed on the side wall of the bottle seat (5), and the sleeve (6) and the bottle seat (5) are detachably connected.

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