CN218601813U - Handheld valve chip reading equipment - Google Patents

Abstract

The utility model discloses a hand-held valve chip reading device, which comprises a main body, an induction device and a reading device; the sensing device and the reading device are arranged on the main body, a control board is arranged in the main body, and the sensing device transmits sensing signals to the control board; the reading device comprises a reading chip, and the reading chip reads the data of the valve chip and transmits the data to the control panel; the handle bar is held by hand to push the reading device forwards towards the valve direction, the convex block on one side of the moving block is propped against the front end of the valve nozzle, the spring is stressed and compressed, the moving block moves backwards, the sensing piece also moves backwards, the sensing piece is sensed by the sensing switch to generate a signal, and meanwhile, the reading chip senses the valve chip and reads data of the valve chip; the automatic rotary table filling device is suitable for a liquefied gas automatic rotary table filling line, is compatible with various liquefied gas valves with different valve nozzle lengths, reads chip data on the angle valve, screens the chip data, judges whether a steel cylinder is normal or not and overdue and overhauls the detection, and does not flow into a subsequent filling link.

Description

Handheld valve chip reading equipment

Technical Field

The utility model relates to a valve chip reads technical field, especially relates to a hand-held type valve chip reading equipment.

Background

In recent years, liquefied gas as a novel fuel rapidly enters millions of households, brings convenience to life of people, and in the liquefied gas filling industry, however, many irregular filling points are in business, the filling points have no filling quality, filling equipment and filling technology cannot meet the requirements of national regulations, and a large potential safety hazard exists when a liquefied gas steel cylinder is filled with gas. Therefore, in order to prevent such a phenomenon, it is necessary to check the liquefied gas cylinder before filling the liquefied gas cylinder, but the conventional checking technique is excessively complicated and troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the hand-held type valve chip reading equipment who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hand-held valve chip reading device comprises a main body, a sensing device and a reading device; the induction device and the reading device are both arranged on the main body, a control board is arranged in the main body, and the induction device transmits induction signals to the control board; the reading device comprises a reading chip, and the reading chip reads the data of the valve chip and transmits the data to the control board.

Preferably, the sensing device comprises a sensing piece, a sensing switch, a moving block, a guide shaft and a guide block; the moving block is arranged on one side of the reading chip, a fixed plate is arranged on the main body, and the moving block is buckled on the fixed plate and slides on the fixed plate; the guide block is arranged on the main body, one end of the guide shaft is connected with the moving block, and the other end of the guide shaft is arranged on the guide block; the induction sheet is arranged on the guide shaft, the induction switch is arranged on the main body, and the induction sheet corresponds to the induction switch in position.

Preferably, a spring is sleeved on the guide shaft, a blocking piece is arranged on one side of the guide block, and the guide shaft penetrates through the guide block and is abutted to the blocking piece.

Preferably, an indicator light is further arranged on the main body and electrically connected with the control panel.

Preferably, a handle rod is further arranged at one end of the main body and is in threaded connection with the main body.

Preferably, a convex block is arranged at one side end of the moving block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a hand-held type valve chip reading device, hold the handle stick and push the reading device forward to the valve direction, the lug of movable block one side can be supported by the valve mouth front end, the spring atress is compressed, the movable block moves backward, the response piece also moves backward thereupon, is sensed by inductive switch and produces the signal, reads the chip of the valve that the chip can be sensed to the chip of the reading simultaneously, reads chip of the valve chip data; the automatic rotary table filling device is suitable for a liquefied gas automatic rotary table filling line, is compatible with various liquefied gas valves with different valve nozzle lengths, reads chip data on the angle valve, screens the chip data, judges whether a steel cylinder is normal or not and overdue and overhauls the detection, and does not flow into a subsequent filling link.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the operation of the reading apparatus according to the present invention.

Illustration of the drawings:

1. a main body 2, an induction device,

3. the reading device, 4, the spring,

5. a baffle plate 6 and a handle bar,

7. a convex block 11 and a fixing plate which are arranged in parallel,

12. an indicator light, 21, a sensing piece,

22. the inductive switch, 23, the moving block,

24. a guide shaft 25, a guide block,

31. the reading chip, 100, the valve,

200. and a valve chip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, a hand-held valve chip reading apparatus includes a main body 1, an induction device 2, and a reading device 3; the sensing device 2 and the reading device 3 are both arranged on the main body 1, a control board is arranged in the main body 1, and the sensing device 2 transmits sensing signals to the control board; the reading device 3 includes a reading chip 31, and the reading chip 31 reads the valve chip data and transmits the data to the control board.

The induction device 2 comprises an induction sheet 21, an induction switch 22, a moving block 23, a guide shaft 24 and a guide block 25; the moving block 23 is arranged on one side of the reading chip 31, a fixed plate 11 is arranged on the main body 1, and the moving block 23 is buckled on the fixed plate 11 and slides on the fixed plate 11; the guide block 25 is arranged on the main body 1, one end of the guide shaft 24 is connected with the moving block 23, and the other end of the guide shaft 24 is arranged on the guide block 25; the induction sheet 21 is arranged on the guide shaft 24, the induction switch 22 is arranged on the main body 1, and the induction sheet 21 corresponds to the induction switch 22 in position; a spring 4 is sleeved on the guide shaft 24, a blocking piece 5 is arranged on one side of the guide block 25, and the guide shaft 24 penetrates through the guide block 225 and is abutted against the blocking piece 5; one side end of the moving block 23 is provided with a convex block 7 which is corresponding to and abutted against the valve nozzle.

The main body 1 is also provided with an indicator light 12, and the indicator light 12 is electrically connected with the control panel; one end of the main body 1 is also provided with a handle bar 6, and the handle bar 6 is in threaded connection with the main body 1.

In order to be compatible with valves with different valve mouth lengths, when the valve chip 200 is sensed, the valve chip 200 and the inductive switch 22 must be sensed at the same time to prove that the valve data is successfully read; if the inductive switch 22 generates a signal after sensing, and the data of the valve chip 200 cannot be read at this time, the steel cylinder is considered to have a problem; on an automatic line, the electromagnetic push rod can push the bottle out, and the bottle does not flow into a filling link; if the inductive switch 22 generates a signal after sensing, and the data of the valve chip 200 can be read at this time, the steel cylinder is continuously screened through the data to determine whether the steel cylinder is overdue and overdue, and if the steel cylinder is overdue and overdue; on an automation line, the electromagnetic push rod can push the bottle out, and the bottle does not flow into a filling link; if the inductive switch 22 generates a signal after sensing, and the data of the valve chip 200 can be read at this time, the steel cylinder will be screened continuously through the data to determine whether the steel cylinder is overdue and overdue, and if the steel cylinder is not overdue and overdue; on an automated line, the cylinders continue to flow down into the filling stage.

The utility model discloses a theory of operation: hand handle stick 6 is held and reading device is pushed forward to valve 100 direction, and the lug 7 of moving block 23 one side can be supported by the valve mouth front end, and the spring 4 atress compression, moving block 23 backward move, and response piece 21 also backward moves thereupon, is sensed by inductive switch 22 and is produced the signal, reads chip 31 simultaneously and can sense valve chip 200, reads valve chip 200 chip data.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. A hand-held valve chip reading device is characterized by comprising a main body, a sensing device and a reading device; the induction device and the reading device are both arranged on the main body, a control board is arranged in the main body, and the induction device transmits induction signals to the control board; the reading device comprises a reading chip, and the reading chip reads the data of the valve chip and transmits the data to the control panel.

2. The handheld valve chip reading device according to claim 1, wherein the sensing device comprises a sensing piece, a sensing switch, a moving block, a guide shaft and a guide block; the moving block is arranged on one side of the reading chip, a fixed plate is arranged on the main body, and the moving block is buckled on the fixed plate and slides on the fixed plate; the guide block is arranged on the main body, one end of the guide shaft is connected with the moving block, and the other end of the guide shaft is arranged on the guide block; the induction sheet is arranged on the guide shaft, the induction switch is arranged on the main body, and the induction sheet corresponds to the induction switch in position.

3. The handheld valve chip reading device according to claim 2, wherein the guide shaft is sleeved with a spring, a stop piece is disposed on one side of the guide block, and the guide shaft penetrates through the guide block and abuts against the stop piece.

4. The handheld valve chip reading device of claim 1, wherein the main body further comprises an indicator light, and the indicator light is electrically connected to the control board.

5. The handheld valve chip reading device of claim 1, wherein a handle bar is further disposed at one end of the body, and the handle bar is threadedly connected to the body.

6. The handheld valve chip reading device according to claim 2, wherein a protrusion is disposed at one side end of the moving block.

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