CN202316183U - Device for spraying marks on surfaces of casting blanks - Google Patents
Device for spraying marks on surfaces of casting blanks Download PDFInfo
- Publication number
- CN202316183U CN202316183U CN 201120472487 CN201120472487U CN202316183U CN 202316183 U CN202316183 U CN 202316183U CN 201120472487 CN201120472487 CN 201120472487 CN 201120472487 U CN201120472487 U CN 201120472487U CN 202316183 U CN202316183 U CN 202316183U
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- spray gun
- liquid
- processing unit
- central processing
- communicated
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Abstract
The utility model discloses a device for spraying marks on surfaces of casting blanks, and relates to spray devices. The device comprises a spray gun, a mark mold, a liquid spraying tank, and a high pressure air pipe communicated with the spray gun, and is characterized in that: a frame is arranged and the spray gun, the mold, the liquid spraying tank, an electromagnetic valve, a hand valve, a programmable logic control (PLC) central processing unit, and a contact switch are fixed on the frame; the liquid spraying tank is arranged in a high place; the high pressure air pipe which is communicated with an air valve and used for stirring is inserted into the liquid spraying tank; a liquid outlet of the liquid spray tank is communicated with a liquid inlet of the electromagnetic valve through a pipeline via the hand valve below; a liquid outlet of the electromagnetic valve is communicated with a liquid inlet of the spray gun through a pipeline; a jet nozzle of the spray gun faces the rear end face of the mark mold; the front end face of the mark mold is fixedly provided with the contact switch; a signal output end of the contact switch is connected with a signal input end of the PLC central processing unit through a circuit; and a signal output end of the PLC central processing unit is connected with a signal switch of the electromagnetic valve through a circuit. The utility model has the advantages that: the marks are automatically sprayed, and the work efficiency is high.
Description
Technical field:
The utility model relates to the spary device, particularly casting billet surface spray number device.
Background technology:
The strand that steel mill produces is not if there is identification marking, just do not make strand batch, material, strand steel grade clear, and being difficult to difference influences subsequent handling.Painting that existing steel mill has draws sign on strand, a hand-held spray gun that also has, a hand-held sign mould be facing to strand spary sign, these two kinds of methods waste time and energy and work efficiency low.
Summary of the invention:
The purpose of the utility model is to overcome above-mentioned defective, and a kind of casting billet surface spray number device is provided.
The utility model scheme is: comprise spray gun, sign mould, liquid spraying can, the high pressure airline that is communicated with spray gun; It is characterized in that: a frame is set spray gun, mould, liquid spraying can, magnetic valve, hand-operated valve, PLC central processing unit, contact switch are fixed on it; Liquid spraying can is installed in eminence; Insert in jar to stir and use the high-pressure air tube that is communicated with air valve, the liquid spraying can liquid outlet is through hand-operated valve and a magnetic valve inlet pipeline connection of below, magnetic valve liquid outlet and spray gun inlet pipeline connection; The spray gun nozzle is facing to sign mould rear end face; Sign mould front end face is fixed with contact switch, and the contact switch signal output part is connected with PLC central processing unit signal input part circuit, and PLC central processing unit signal output part is connected with magnetic valve signaling switch circuit.
The advantage of the utility model is: realize automation spary sign, work efficiency is high.
Description of drawings:
Accompanying drawing is the utility model structural representation.
The specific embodiment:
The utility model structure comprises spray gun 2, sign mould 8, liquid spraying can 5, the high pressure airline 1 that is communicated with spray gun 2; It is characterized in that: a frame is set spray gun 2, mould 8, liquid spraying can 5, magnetic valve 3, hand-operated valve 4, PLC central processing unit, contact switch 6 are fixed on it; Liquid spraying can 5 is installed in eminence; Insert in jar to stir and use the high-pressure air tube that is communicated with air valve, liquid spraying can 5 liquid outlets are through hand-operated valve 4 and magnetic valve 3 inlet pipeline connections of below, magnetic valve 3 liquid outlets and spray gun 2 inlet pipeline connections; Spray gun 2 nozzles are facing to sign mould 8 rear end faces; Sign mould 8 front end faces are fixed with contact switch 6, and contact switch 6 signal output parts are connected with PLC central processing unit signal input part circuit, and PLC central processing unit signal output part is connected with magnetic valve 3 signaling switch circuits.
Under the nominal situation, high pressure airline 1 is continuous aeration status with spray gun 2, and liquid spraying can 5 air stirring are that batch (-type) carries out, hand-operated valve 4 normally opens.When strand 7 arrives mould 8 front end faces triggering contact switch 6 by dolly or track, make the PLC central processing unit open magnetic valve 3, hydrojet flows into spray gun 2, is ejected on the sign mould 8, and is ejected on the strand 7 from the pattern space of sign mould 8.In a single day strand 7 is retreated, and then the PLC central processing unit cuts out magnetic valve 3.
Claims (1)
1. casting billet surface sprays number device; Comprise spray gun (2), sign mould (8), liquid spraying can (5), the high pressure airline (1) that is communicated with spray gun (2); It is characterized in that: a frame is set spray gun (2), mould (8), liquid spraying can (5), magnetic valve (3), hand-operated valve (4), PLC central processing unit, contact switch (6) are fixed on it; Liquid spraying can (5) is installed in eminence; Insert in jar to stir and use the high-pressure air tube that is communicated with air valve, liquid spraying can (5) liquid outlet is through the hand-operated valve (4) and a magnetic valve (3) inlet pipeline connection of below, magnetic valve (3) liquid outlet and spray gun (2) inlet pipeline connection; Spray gun (2) nozzle is facing to sign mould (8) rear end face; Sign mould (8) front end face is fixed with contact switch (6), and contact switch (6) signal output part is connected with PLC central processing unit signal input part circuit, and PLC central processing unit signal output part is connected with magnetic valve (3) signaling switch circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120472487 CN202316183U (en) | 2011-11-23 | 2011-11-23 | Device for spraying marks on surfaces of casting blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120472487 CN202316183U (en) | 2011-11-23 | 2011-11-23 | Device for spraying marks on surfaces of casting blanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316183U true CN202316183U (en) | 2012-07-11 |
Family
ID=46428183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120472487 Expired - Fee Related CN202316183U (en) | 2011-11-23 | 2011-11-23 | Device for spraying marks on surfaces of casting blanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439138A (en) * | 2014-12-16 | 2015-03-25 | 山东钢铁股份有限公司 | Automatic point spraying device for casting blank |
| CN112893242A (en) * | 2021-03-19 | 2021-06-04 | 达涅利同创信息科技(北京)有限公司 | Robot steel billet dephosphorization number spraying device |
-
2011
- 2011-11-23 CN CN 201120472487 patent/CN202316183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439138A (en) * | 2014-12-16 | 2015-03-25 | 山东钢铁股份有限公司 | Automatic point spraying device for casting blank |
| CN112893242A (en) * | 2021-03-19 | 2021-06-04 | 达涅利同创信息科技(北京)有限公司 | Robot steel billet dephosphorization number spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |