Automatic spraying device for steel billet marks

Abstract

The utility model relates to cast iron production auxiliary equipment, in particular to an automatic spraying device for steel billet marks, which comprises a machine body, a pressurizing unit, a spraying unit and a detection control unit, the machine body is communicated with a storage box through a feeding unit and used for temporarily storing spraying liquid conveyed by the storage box, and the detection control unit is used for detecting the spraying liquid conveyed by the storage box. And the control unit is arranged at the tail end of the blank discharging roller way and is used for detecting incoming materials of blanks to be cast, controlling the pressurizing unit to perform pressurizing operation on the machine body and controlling the spraying unit to perform liquid spraying operation, and automatic marking of the steel blanks is realized, so that manual code spraying operation is replaced, and personnel are prevented from entering a production environment to perform operation.

Description

Technical Field

[0001] The utility model relates to auxiliary equipment for cast iron production, in particular to an automatic spraying device for steel billet marking. Background Art

[0002] The main function of the spray number identification is to realize the spray printing function of the ingot, which is used to mark and identify the ingot and realize the ingot tracking.

[0003] At present, steel billet marking is mainly done by manual marking combined with marking by a spraying machine. Manual marking is inefficient, irregular, and takes up manpower. The marking by the spraying machine is generally arranged at the end of the billet discharge roller. After the billet reaches the spraying position at the end of the billet discharge roller, the personnel operate the spraying machine to print the pre-set numbers / letters on the end face of the billet and count them.

[0004] However, due to the high temperature of the actual production environment, it is not convenient for personnel to operate for a long time. Utility Model Content

[0005] The utility model aims to provide an automatic spraying device for steel billet marking, which is used to solve the problem that steel billet marking is currently mainly done by manual marking in conjunction with marking by a spraying machine, and it is not convenient for personnel to operate for a long time due to the high temperature of the actual production environment.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a steel billet marking automatic spraying device, comprising:

[0007] A machine body, which is connected to the material storage box through a feeding unit and is used to temporarily store the spraying liquid transported by the material storage box;

[0008] A pressurizing unit, used to supply air to pressurize the machine body;

[0009] The spray unit comprises a spray pipe and a spray coder, wherein the spray pipe is connected to the inside of the machine body, the bottom of the spray pipe is inserted below the spray liquid level in the machine body, and the spray coder is fixedly mounted on the spray end of the spray pipe;

[0010] The detection control unit is installed at the end of the billet discharge roller table, and is used to detect the incoming material to be cast, and control the pressurizing unit to pressurize the machine body, and control the spraying unit to spray liquid.

[0011] As a further solution of the utility model, the feeding unit includes an infusion tube, and an infusion pump is installed on the infusion tube.

[0012] As a further solution of the utility model, the pressurizing unit includes a pressurizing pump, and the pressurizing pump is connected to the machine body through a pressurizing pipe.

[0013] As a further solution of the present invention, the pressurized gas in the pressurizing unit is nitrogen.

[0014] Compared with the prior art, the utility model designs a machine body, a pressurizing unit, a spraying unit and a detection control unit. The machine body is connected to the material storage box through a feeding unit. The detection control unit is installed at the end of the billet discharge roller table, and is used to detect the incoming materials of the billet to be cast, and control the pressurizing unit to pressurize the machine body, and control the spraying unit to spray liquid. The utility model realizes automatic billet identification, thereby replacing manual coding operations and avoiding personnel entering the production environment for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the structure of an automatic spraying device for steel billet marking.

[0016] In the attached figure: 1. machine body; 2. pressurized tube; 3. infusion tube; 4. material storage box; 5. pressurized pump; 6. spray tube; 7. inkjet printer; 8. infusion pump; 9. detection control unit. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0018] like Figure 1 As shown, in the embodiment of the utility model, an automatic spraying device for steel billet marking includes a machine body 1, which is connected with a storage box 4 through a feeding unit and is used to temporarily store the spraying liquid transported by the storage box 4; a pressurizing unit, which is used to supply air and pressurize the machine body 1; a spraying unit, which includes a liquid spraying pipe 6 and a code sprayer 7, wherein the liquid spraying pipe 6 is connected with the inside of the machine body 1, and the bottom of the liquid spraying pipe 6 is inserted below the liquid level of the spraying liquid in the machine body 1, and the code sprayer 7 is fixedly installed at the liquid spraying end of the liquid spraying pipe 6; a detection control unit 9 is installed at the end of the billet discharge roller, and is used to detect the incoming material to be cast, and control the pressurizing unit to pressurize the machine body 1, and control the spraying unit to spray liquid;

[0019] When the utility model is in operation, when the billet to be cast reaches the end stop position of the billet discharge roller, the detection control unit 9 sends a working signal after receiving the billet in place and the spray number data, and the utility model automatically enters the spray printing cycle process;

[0020] The marking machine starts to control the sprayer of the spraying unit to reach the spraying starting position, the pressurizing unit increases the pressure according to the set pressure, and the spraying unit forms a mark on the surface of the ingot through the sprayer according to the spraying amount controlled by the software, and after the spraying is completed, the sprayer moves in the opposite direction and returns to the waiting position, the ingot is sent away by the transverse moving trolley, and the utility model waits for the next ingot to be sprayed, and the above process is all realized automatically.

[0021] like Figure 1As shown, in the embodiment of the utility model, the feeding unit includes an infusion tube 3, on which an infusion pump 8 is installed. The infusion pump 8 can transport the spraying liquid in the storage box 4 to the machine body 1 for use in the coding operation.

[0022] like Figure 1 As shown, in the embodiment of the utility model, the pressurizing unit includes a pressurizing pump 5, and the pressurizing pump 5 is connected to the body 1 through a pressurizing pipe 2, and the pressurizing pump 5 ensures that the body 1 is in a constant pressure state;

[0023] At the same time, in the utility model, the pressurized gas in the pressurizing unit is nitrogen, which ensures the stability of the pressurizing operation.

[0024] In summary, the utility model is designed with a machine body 1, a pressurizing unit, a spraying unit and a detection control unit 9. The machine body 1 is connected with the material storage box 4 through the feeding unit. The detection control unit 9 is installed at the end of the billet discharge roller table, and is used to detect the incoming materials of the billet to be cast, and control the pressurizing unit to pressurize the machine body 1, and control the spraying unit to spray liquid. The utility model realizes automatic billet identification, thereby replacing manual coding operations and avoiding personnel entering the production environment for operation.

[0025] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A steel billet marking automatic spraying device, characterized in that: include: A machine body, which is connected to the material storage box through a feeding unit and is used to temporarily store the spraying liquid transported by the material storage box; A pressurizing unit, used to supply air to pressurize the machine body; The spray unit comprises a spray pipe and a spray coder, wherein the spray pipe is connected to the inside of the machine body, the bottom of the spray pipe is inserted below the spray liquid level in the machine body, and the spray coder is fixedly mounted on the spray end of the spray pipe; The detection control unit is installed at the end of the billet discharge roller table, and is used to detect the incoming material to be cast, and control the pressurizing unit to pressurize the machine body, and control the spraying unit to spray liquid.

2. The automatic spraying device for steel billet marking according to claim 1 is characterized in that: The feeding unit comprises an infusion tube, and an infusion pump is installed on the infusion tube.

3. The automatic spraying device for steel billet marking according to claim 1 is characterized in that: The pressurizing unit includes a pressurizing pump, and the pressurizing pump is connected to the machine body through a pressurizing pipe.

4. The automatic spraying device for steel billet marking according to claim 1 is characterized in that: The pressurized gas in the pressurizing unit is nitrogen.

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