CN210098941U - Product spray cooling replaces soaking refrigerated anti oxidation device - Google Patents
Product spray cooling replaces soaking refrigerated anti oxidation device Download PDFInfo
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- CN210098941U CN210098941U CN201920856226.XU CN201920856226U CN210098941U CN 210098941 U CN210098941 U CN 210098941U CN 201920856226 U CN201920856226 U CN 201920856226U CN 210098941 U CN210098941 U CN 210098941U
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Abstract
The utility model discloses an anti-oxidation device for replacing water immersion cooling by product spray cooling, which comprises a water manual valve, a water filter, an atomizing head, a pneumatic manual valve, a product fixing support, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a control circuit, wherein the control circuit comprises a robot output signal circuit, a first intermediate relay, a second intermediate relay, a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve, the utility model adds two intermediate relays and three electromagnetic valves in the original robot control system, and adds an atomizing head, a product fixing support, two manual ball valves and a filter on the mechanism, the utility model changes the product water immersion cooling into spray cooling, reduces the residual quantity of cooling water on the product, thereby reducing oxidation, effectively solving the waste phenomenon caused by the defective product due to water immersion, the product rejection rate is reduced.
Description
Technical Field
The utility model belongs to the technical field of magnesium aluminum alloy foundry goods cooling, specifically be a product spray cooling replaces immersion cooling's anti oxidation unit.
Background
In the field of mass die-casting production, die-cast castings are clamped by a robot, taken and then placed into a cooling water tank for soaking and cooling, and then placed on a conveyor for drying and conveying. The cooling mode invisibly causes a great amount of cooling water to be attached to the surface layer of the product, the product cannot be completely dried, the product is oxidized during sealing, the rejection rate is increased, and great loss is caused to a company.
The utility model discloses a to above problem point, add atomizer, product mount and robot output signal circuit, modify original robot simultaneously and get a procedure orbit. After improvement, the die-casting formed casting is not soaked after being clamped and taken by the robot, but a robot is used for clamping a product and fixing the product on a product fixing frame, a water receiving tank is arranged at the lower part of the product, and then the robot outputs a spraying signal to drive a spray nozzle to spray water and cool the product. Because the temperature of the product is very high, the water mist sprayed on the surface is immediately evaporated to dryness, and no water drops are left. Through the improvement, the problem of product soaking oxidation is solved, and the reject ratio of the product is effectively reduced.
SUMMERY OF THE UTILITY MODEL
To the above problem, the to-be-solved technical problem of the utility model is to provide a product spray cooling replaces immersion cooling's anti oxidation device.
The utility model discloses a product spray cooling replaces soaking refrigerated anti oxidation device, its characterized in that: comprises a water manual valve, a water filter, a spray head, a pneumatic manual valve, a product fixing bracket, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a control circuit, the water manual valve, the water filter, the first electromagnetic valve, the spray head and the second electromagnetic valve are connected in sequence, the second electromagnetic valve is respectively connected with a pneumatic valve and a third electromagnetic valve, the third electromagnetic valve is connected with a product fixing bracket, the water manual valve is connected with factory water, the air manual valve is connected with factory air, the control circuit comprises a robot output signal circuit, a first intermediate relay, a second intermediate relay, a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve, the robot output signal circuit is respectively connected with a first intermediate relay and a second intermediate relay, the first intermediate relay is connected with the third electromagnetic valve, and the second intermediate relay is respectively connected with the second electromagnetic valve and the first electromagnetic valve.
Preferably, a water receiving tank is arranged below the product fixing support.
The utility model has the advantages that: the utility model effectively solves the waste phenomenon caused by defective products due to water immersion, and compared with the existing water immersion cooling, the water immersion cooling can lead the product to be attached with water drops, can lead the product to be oxidized and cause the product to be scrapped; spray cooling is not so good, the water gas sprayed on the product is immediately evaporated to dryness, no water drops are left, the product cannot be oxidized, and the product rejection rate is reduced.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is an electrical schematic diagram of the present invention;
fig. 2 is a schematic diagram of the mechanism of the present invention.
In the figure: 1-a first intermediate relay; 2-a second intermediate relay; 3-a third electromagnetic valve; 4-a second solenoid valve; 5-a first solenoid valve; 6-a spray head; 7-product fixing support; 8-a water receiving tank; 9-water filter; 10-water manual valve; 11-pneumatic hand valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model discloses a product spray cooling replaces soaking refrigerated anti oxidation device, its characterized in that: the automatic water spraying device comprises a water manual valve 10, a water filter 9, a spraying head 6, an air manual valve 11, a product fixing support 7, a first electromagnetic valve 5, a second electromagnetic valve 4, a third electromagnetic valve 3 and a control circuit, wherein the water manual valve 10, the water filter 9, the first electromagnetic valve 5, the spraying head 6 and the second electromagnetic valve 4 are sequentially connected, the second electromagnetic valve 4 is respectively connected with the air manual valve 11 and the third electromagnetic valve 3, the third electromagnetic valve 3 is connected with the product fixing support 7, the water manual valve 10 is connected with factory water, the air manual valve 11 is connected with factory air, the control circuit comprises a robot output signal circuit, a first intermediate relay 1, a second intermediate relay 2, the first electromagnetic valve 5, the second electromagnetic valve 4 and the third electromagnetic valve 3, the robot output signal circuit is respectively connected with the first intermediate relay 1 and the second intermediate relay 2, the first intermediate relay 1 is connected with the third electromagnetic valve 3, the second intermediate relay 2 is connected with a second electromagnetic valve 4 and a first electromagnetic valve 5, respectively.
Specifically, a water receiving tank 8 is placed below the product fixing support 7.
The working principle is as follows: the robot control system is characterized in that 2 intermediate relays, 3 electromagnetic valves (2 air and 1 water) and 1 section of walking track program are added in the original robot control system, and 1 spray head (pressure and flow are adjustable), 1 product fixing support (comprising a clamping cylinder), 2 manual ball valves (a water manual valve and a pneumatic manual valve) and a water filter are added in the mechanism. And finishing the cooling operation according to the requirement.
In normal production process, the robot gets into and takes OUT the product in the die-casting machine, and the product fixed bolster 7 is put into to this product of tongs clamp, and robot output signal circuit output signal OUT11 ON drives first auxiliary relay 1, makes third solenoid valve 3 electrified, gives the cylinder air feed of product fixed bolster 7, and the cylinder drives the tight soup handle arm of mechanism clamp, and the robot is automatic to be dodged. Then the robot output signal circuit outputs a signal OUT12 ON to drive the second intermediate relay 2, so that the second electromagnetic valve 2 and the first electromagnetic valve 5 are powered ON to supply air and water to the spray head 6 (the air and water sequence spray head is adjustable), spray is aimed at the product, and the product is cooled. According to the product requirement, the robot outputs the spraying time set in the signal circuit and stops the output of OUT 12. After spraying, the robot comes to clamp the product again immediately and stops OUT11 output, and the cylinder of the product fixing bracket 7 is loosened to carry OUT the next process. In the process, the excessive spray drops can directly drop into the water receiving tank 8 at the lower part.
Specifically, as shown in fig. 1, the electrical schematic diagram of the utility model is that the robot outputs a signal circuit output signal OUT11 to drive the first intermediate relay 1, and control the third electromagnetic valve 3; the output signal OUT12 drives the second intermediate relay 2, while controlling the second solenoid valve 4 and the first solenoid valve 5. The product is cooled by the above 3 electromagnetic valves through the mechanism.
As shown in fig. 2, the mechanism of the utility model is schematically illustrated, and a third electromagnetic valve 3 controls a factory air driving cylinder to clamp and fix products and loosen products; the second electromagnetic valve 4 controls the factory air to supply air to the spray head, the first electromagnetic valve 5 controls the cooling water to supply water to the spray head, and the product is cooled after the water and the vapor are mixed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a product spray cooling replaces anti oxidation device of immersion water cooling which characterized in that: comprises a water manual valve, a water filter, a spray head, a pneumatic manual valve, a product fixing bracket, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a control circuit, the water manual valve, the water filter, the first electromagnetic valve, the spray head and the second electromagnetic valve are connected in sequence, the second electromagnetic valve is respectively connected with a pneumatic valve and a third electromagnetic valve, the third electromagnetic valve is connected with a product fixing bracket, the water manual valve is connected with factory water, the air manual valve is connected with factory air, the control circuit comprises a robot output signal circuit, a first intermediate relay, a second intermediate relay, a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve, the robot output signal circuit is respectively connected with a first intermediate relay and a second intermediate relay, the first intermediate relay is connected with the third electromagnetic valve, and the second intermediate relay is respectively connected with the second electromagnetic valve and the first electromagnetic valve.
2. The oxidation preventing device for cooling a product by spraying instead of soaking according to claim 1, wherein: and a water receiving tank is arranged below the product fixing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920856226.XU CN210098941U (en) | 2019-06-06 | 2019-06-06 | Product spray cooling replaces soaking refrigerated anti oxidation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920856226.XU CN210098941U (en) | 2019-06-06 | 2019-06-06 | Product spray cooling replaces soaking refrigerated anti oxidation device |
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| Publication Number | Publication Date |
|---|---|
| CN210098941U true CN210098941U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920856226.XU Active CN210098941U (en) | 2019-06-06 | 2019-06-06 | Product spray cooling replaces soaking refrigerated anti oxidation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170639A (en) * | 2019-06-06 | 2019-08-27 | 昆山美和机械有限公司 | A kind of oxidation that the immersion of product misting cooling substitution is cooling |
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2019
- 2019-06-06 CN CN201920856226.XU patent/CN210098941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170639A (en) * | 2019-06-06 | 2019-08-27 | 昆山美和机械有限公司 | A kind of oxidation that the immersion of product misting cooling substitution is cooling |
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