CN109459114B

CN109459114B - Water tank float high-low position detection tool

Info

Publication number: CN109459114B
Application number: CN201710795046.0A
Authority: CN
Inventors: 胡金伟; 茅忠群; 诸永定; 李立波
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2017-09-06
Filing date: 2017-09-06
Publication date: 2021-06-15
Anticipated expiration: 2037-09-06
Also published as: CN109459114A

Abstract

A water tank floater high-low position detection tool is characterized by comprising a bottom plate (1), a rotary cylinder (2), a mounting seat (3), a detection plate (5), a display screen (4) and a signal processor, wherein the rotary cylinder (2) is arranged on the bottom plate (1) and is provided with a power output end; the mounting seat (3) is arranged at the power output end of the rotary cylinder (2) and is used for positioning the water tank to be detected; the detection plate (5) is arranged on one side of the mounting seat (3) and corresponds to the position of the water tank floater, and a reed pipe (51) for detecting whether the magnet is close to or not is arranged on the detection plate (5). Whether the floater is installed in place or not is detected through the detection plate and the reed switch, different positions of the floater are adjusted by combining the rotary air cylinder, detection is more delicate, the quality of a product is improved, meanwhile, the display screen displays visually, human factors are eliminated, and accuracy is greatly improved.

Description

Water tank float high-low position detection tool

Technical Field

The invention relates to a floater detection tool, in particular to a tool applied to floater detection in a steam box or a steam micro-integration machine water tank.

Background

The existing water tank is an indispensable component in a steam box or a micro-steaming integrated machine, as shown in fig. 1 and fig. 2, the water tank comprises a tank body 1a and a floater 2a, the tank body 1a is provided with a water inlet end and a water outlet end 12a, the water inlet end is provided with a cover 11a, the inner side of the tank body 1a is provided with a guide groove frame 3a, the floater 2a is used for detecting the water level, the floater 2a can move up and down along with the water level guide groove 3a, and in order to detect the position of the floater 2a, the inside of the general floater is provided with a magnet (not shown in.

The related technical documents refer to the Chinese utility model patent with patent number ZL201020026408.3, electric steam box with automatic water tank (No. CN201683697U for granted bulletin; and Chinese invention patent application with application number 201410167732X, and discloses a steam box with top water tank (No. CN103976641A for applied publication).

The quality of water tank directly influences the normal use of steam ager, consequently needs the water tank to need to detect float assembly in the water tank before shipment or assembly, and at present, all are that artifical visual observation is main, have the great and inaccurate problem of judgement of human error, in addition, the state of each position float of water tank is very accurate can't detect. It is necessary to develop a set of detection tool with high automation degree and accurate detection to meet the requirement.

Disclosure of Invention

The invention aims to solve the technical problem of providing a water tank floater high-low position detection tool with accurate detection aiming at the technical current situation.

The invention aims to solve the technical problem of providing a water tank floater high-low position detection tool which can detect the state of a floater at a plurality of positions.

The technical scheme adopted by the invention for solving the technical problems is as follows: high low level of water tank float detects frock, its characterized in that includes

A base plate;

the rotary cylinder is arranged on the bottom plate and is provided with a power output end;

the mounting seat is arranged at the power output end of the rotary cylinder and used for positioning the water tank to be detected;

the detection plate is arranged on one side of the mounting seat and corresponds to the position of the water tank floater, and a reed pipe for detecting whether the magnet is close to the detection plate is arranged on the detection plate;

the display screen is arranged on the bottom plate; and

and a signal processor, wherein a signal input end is connected with the reed switch, a signal output end is connected with the display screen, and the signal processor can convert the detection signal of the reed switch into an output signal to be displayed on the display screen.

Furthermore, a nitrogen spring for adjusting the rotation angle is arranged on the rotary cylinder.

Preferably, the mounting seat comprises an outer frame and an inner barrel arranged in the outer frame, and a side plate connected with the rotary cylinder is formed on the side wall of the outer frame; the inner cavity of the inner barrel is matched with the water tank to be detected and forms a port into which the side water supply tank is inserted, and the detection plate is arranged on the outer side wall of the inner barrel.

Compared with the prior art, the invention has the advantages that: whether the floater is installed in place or not is detected through the detection plate and the reed switch, different positions of the floater are adjusted by combining the rotary air cylinder, detection is more delicate, the quality of a product is improved, meanwhile, the display screen displays visually, human factors are eliminated, and accuracy is greatly improved.

Drawings

Fig. 1 is an external view of a prior art water tank.

Fig. 2 is an exploded view of a prior art water tank.

FIG. 3 is a schematic structural diagram of an embodiment.

FIG. 4 is a reference diagram of the usage status of the embodiment.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 3 and 4, the fixture for detecting the high and low positions of the water tank float in the embodiment includes a bottom plate 1, a rotary cylinder 2, a mounting base 3, a detection plate 5, a display screen 4 and a signal processor, wherein the rotary cylinder 2 is arranged on the bottom plate 1 and has a power output end, and the rotary cylinder 2 is provided with a nitrogen spring 21 for adjusting the rotation angle.

The mounting seat 3 is arranged at the power output end of the rotary cylinder 2 and used for positioning the water tank to be detected; the mounting seat 3 in the embodiment comprises an outer frame 32 and an inner barrel 31 arranged in the outer frame 32, wherein a side plate 33 connected with the rotary cylinder 2 is formed on the side wall of the outer frame 32; the inner cavity of the inner barrel 31 is matched with the water tank to be detected and forms a port into which the lateral water supply tank is inserted, and the detection plate 5 is arranged on the outer side wall of the inner barrel 31.

The detection plate 5 is arranged on one side of the mounting base 3 and corresponds to the position of the water tank floater, and a reed pipe 51 for detecting whether the magnet is close to is arranged on the detection plate 5;

the display screen 4 is arranged on the bottom plate 1; the signal processor can convert the detection signal of the reed switch 51 into an output signal to be displayed on the display screen 4. The signal processor in this embodiment is disposed below the display screen.

The mounting seat and the mounting position of the rotary cylinder form an angle of 45 degrees (parallel to that shown in figure 4, the actual mounting is 45 degrees), the water tank to be tested is loaded into the inner barrel, and the position of the lower nitrogen spring is adjusted to be screwed to the bottom. In the initial position, the float of the tank is in the low position and is detected by the detection plate to give a corresponding code which is displayed on the display 4. The rotary cylinder movement switch is pressed down to turn the cylinder by 90 degrees, so that the floater detects the corresponding code at a high position through the detection plate and displays the corresponding code on the display screen 4. The position of the lower nitrogen spring is adjusted and screwed to the bottom.

Claims

1. High low level of water tank float detects frock, its characterized in that includes

A base plate (1);

the rotary cylinder (2) is arranged on the bottom plate (1) and is provided with a power output end;

the mounting seat (3) is arranged at the power output end of the rotary cylinder (2) and is used for positioning the water tank to be detected;

a detection plate (5) which is arranged at one side of the mounting seat (3) and corresponds to the position of the water tank floater, and a reed pipe (51) for detecting whether the magnet is close to is arranged on the detection plate (5);

the display screen (4) is arranged on the bottom plate (1); and

the signal processor, the signal input end is connected with the aforesaid tongue tube (51), the signal output end is connected with the aforesaid display screen (4), the signal processor can change the detection signal of the aforesaid tongue tube (51) into the output signal to display on the aforesaid display screen (4);

the mounting seat (3) comprises an outer frame (32) and an inner barrel (31) arranged in the outer frame (32), and a side plate (33) connected with the rotary cylinder (2) is formed on the side wall of the outer frame (32); the inner cavity of the inner barrel (31) is matched with a water tank to be detected and forms a port into which the side water supply tank is inserted, and the detection plate (5) is arranged on the outer side wall of the inner barrel (31);

the water tank to be detected is arranged in the inner barrel, at the initial position, the floater of the water tank is detected at the low position through the detection plate to give a corresponding code and display the code on the display screen, the rotating cylinder acts, the mounting seat (3) is turned over for 90 degrees, and the floater is detected at the high position through the detection plate to give the corresponding code and display the code on the display screen.

2. The tool for detecting the high and low positions of the water tank float according to claim 1, wherein a nitrogen spring (21) for adjusting the rotation angle is arranged on the rotary cylinder (2).