CN217528731U - Water tank wire drawing machine for drawing nonferrous metals - Google Patents
Water tank wire drawing machine for drawing nonferrous metals Download PDFInfo
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- CN217528731U CN217528731U CN202221114270.1U CN202221114270U CN217528731U CN 217528731 U CN217528731 U CN 217528731U CN 202221114270 U CN202221114270 U CN 202221114270U CN 217528731 U CN217528731 U CN 217528731U
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- water tank
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- nonferrous metals
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Abstract
The utility model discloses a water tank wire drawing machine for drawing nonferrous metals, which comprises a water tank body, wherein the water tank body is provided with a plurality of cone pulleys, the water tank body is provided with a water-stop sheet, and the water-stop sheet and the water tank body form a closed cavity; the cavity is respectively provided with a water inlet pipe and a water outlet pipe, and the water-stop sheet is fixedly connected with a plurality of aluminum heat exchange plates; the water tank body is provided with a drawing liquid return pipe and a spray header. The utility model can effectively reduce the temperature of the drawing liquid without changing the main structure; meanwhile, the deformation of the water tank body can be avoided, and the noise of vibration reduction is reduced.
Description
Technical Field
The utility model relates to a non ferrous metal processing technology field specifically is a non ferrous metal wire rod draws uses water tank wire drawing machine.
Background
Nonferrous metals are essential basic materials and important strategic materials for national economy, daily life of people and development of national defense industry and science and technology. A common water tank wire drawing machine for drawing nonferrous metals generally needs to draw a metal wire to a specified diameter through a drawing die in a water tank body added with drawing liquid, wherein the drawing liquid in the water tank body plays roles in lubricating and cooling.
The water tank body on the market at present does not have the heat exchange function, and only one drawing liquid full-overflow outlet is usually arranged, and the drawing liquid exchanges heat with cooling water in a heat exchanger outside the water tank body, and is pumped back to a drawing liquid spraying system in the water tank body after being cooled to a proper temperature. The cooling effect can be achieved by this heat exchange method. However, the zinc-based alloy as the nonferrous metal has a low melting point, generally below 450 ℃, and has a high requirement on the temperature of the drawing liquid, and the drawing speed is affected when the drawing liquid exceeds 60 ℃. Therefore, to achieve the desired heat exchange effect, the heat exchange area of the heat exchanger needs to be increased, and the heat exchange area is increased. However, the volume of the heat exchanger is also increased synchronously, the consumption of the copper tube is increased, the required installation site is increased, and adverse factors are brought to the operation site.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prior art not enough provides a non ferrous metal draws and uses water tank wire drawing machine, under the prerequisite of unchangeable major structure, effectively solves the temperature control problem of drawing liquid in the production of non ferrous metal especially zinc-based alloy.
The utility model adopts the technical proposal that: a water tank wire drawing machine for drawing nonferrous metals comprises a water tank body, wherein the water tank body is provided with a plurality of cone pulleys and a water-stop sheet, and the water-stop sheet and the water tank body form a closed cavity; the cavity is respectively provided with a water inlet pipe and a water outlet pipe, and the water-stop sheet is fixedly connected with a plurality of aluminum heat exchange plates; the water tank body is provided with a drawing liquid return pipe and a spray water pipe.
As a further improvement of the utility model, the inlet tube and the outlet pipe are located the water tank body homonymy, the length of inlet tube in the cavity is shorter than the length of outlet pipe in the cavity. Ensuring that the water flow in the cavity can be fully circulated.
As a further improvement, the pipe orifice of the water inlet pipe and the pipe orifice of the water outlet pipe are respectively positioned at two sides in the cavity. Ensuring that the water flow in the cavity can be fully circulated.
As a further improvement of the utility model, the aluminum heat exchange plate is fixedly connected with the water-stop plate through brazing.
As a further improvement of the utility model, the outlet pipe is pressed close to the bottom of the water tank body.
As a further improvement of the utility model, a plurality of aluminum heat exchange plates are evenly distributed on the water-stop sheet in a staggered manner. Further improving the heat exchange effect of the aluminum heat exchange plate.
As a further improvement of the utility model, the water inlet pipe and the water outlet pipe adopt DG20 galvanized iron pipes.
As a further improvement of the utility model, one end of the aluminum heat exchange plate is positioned in the cavity, and the other end of the aluminum heat exchange plate is positioned outside the cavity.
As a further improvement of the utility model, the length of the aluminum heat exchange plate in the cavity is not less than 100mm.
The utility model discloses beneficial effect who has: 1. a water-stop plate is additionally arranged in a box body of the water tank to form a closed cavity, an aluminum heat exchange plate is brazed on the water-stop plate, heat of drawing liquid can be exchanged through the water-stop plate to the maximum extent, a water inlet pipe and a water outlet pipe are additionally arranged, and the heat is taken away by circulating cooling water. 2. Through additionally arranging a plurality of aluminum heat exchange plates, the heat of the drawing liquid is further exchanged to circulating cooling water, and the heat exchange efficiency is improved. 3. Through the water-stop sheet of addding, can play the effect that improves the rigidity intensity of water tank body, can avoid water tank body to warp simultaneously, reduce the noise that the vibration reduces.
Drawings
Fig. 1 is a schematic view of an embodiment of the present disclosure.
FIG. 2 isbase:Sub>A sectional view A-A of FIG. 1, retainingbase:Sub>A portion of the water tank.
FIG. 3 is a sectional view B-B of FIG. 2, retaining a portion of the water tank.
Shown in the figure: the device comprises a water tank body 1, a water stop plate 2, an aluminum heat exchange plate 3, a water inlet pipe 4, a cone pulley 5, a spray water pipe 6, a water outlet pipe 7 and a drawing liquid return pipe 8.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, a non ferrous metal is drawn and is used water tank wire drawing machine, including the water tank body 1, fixed mounting has water-stop sheet 2 on the water tank body 1, water-stop sheet and water tank body enclose into a inclosed cavity, fixed mounting has aluminium matter heat exchange plate 3 on the water-stop sheet, aluminium matter heat exchange plate 3 has a plurality of, and a plurality of aluminium matter heat exchange plate evenly distributed is on water-stop sheet 2, aluminium matter heat exchange plate 3 width be 100mm, the length of side is 120mm, thickness is 10mm. The space between the aluminum heat exchange plates 3 is 150mm, the transverse space is 50mm, the lower ends of the aluminum heat exchange plates 3 on the water-stop plate 2 are embedded into cooling water and are not less than 100mm, the upper ends of the aluminum heat exchange plates are exposed out of 10mm, a water inlet pipe 4 is fixedly arranged on the water tank body 1, a water outlet pipe 7 is fixedly arranged on the water tank body 1, the water inlet pipe 4 is arranged at the lower end of the water outlet pipe 7, and a wire drawing liquid return pipe 8 is fixedly arranged on the water tank body 1; a cone pulley device 5 is fixedly arranged on the water tank body 1; the water tank body 1 is fixedly provided with a spray header 6.
The working principle is as follows: when the nonferrous metal is drawn and normally drawn by the water tank wire drawing machine, a large amount of heat can be released, the drawing liquid in the water tank body cools the metal wire and the cone pulley through the spray header, the temperature of the drawing liquid rises at the moment, the internal cooling circulating water in the cavity formed by the water-stop plate exchanges heat with the aluminum heat exchange plate through the surface of the water-stop plate, the heat of the drawing liquid is taken away, and the cooling of the drawing liquid is accelerated. The cavity formed by the water-stop sheet does not influence the main structure of the wire drawing machine, and has the effects of improving the rigidity of the water tank body and reducing noise.
Compared with the prior art, the utility model, under the prerequisite that does not change major structure, have following advantage:
1. a water-stop plate is additionally arranged in a box body of the water tank to form a closed cavity, an aluminum heat exchange plate is brazed on the water-stop plate, heat of drawing liquid can be exchanged to the maximum extent through the water-stop plate, a water inlet pipe and a water outlet pipe are additionally arranged, and the heat is taken away by circulating cooling water. 2. Through additionally arranging a plurality of aluminum heat exchange plates, the heat of the drawing liquid is further exchanged to circulating cooling water, and the heat exchange efficiency is improved. 3. Through the water-stop sheet that adds, can play the effect that improves the rigidity intensity of water tank body, can avoid water tank body to warp simultaneously, reduce the noise that the vibration reduces.
It should be known to those skilled in the art that the protection scheme of the present invention is not limited to the above-mentioned embodiments, and various permutations, combinations and transformations can be performed on the basis of the above-mentioned embodiments, without violating the spirit of the present invention, all the transformations performed by the present invention fall within the protection scope of the present invention.
Claims (9)
1. A water tank wire drawing machine for drawing nonferrous metals comprises a water tank body (1), wherein the water tank body (1) is provided with a plurality of cone pulleys (5), and the water tank body is characterized in that the water tank body (1) is provided with a water stop sheet (2), and the water stop sheet (2) and the water tank body (1) form a closed cavity; the cavity is respectively provided with a water inlet pipe (4) and a water outlet pipe (7), and the water-stop sheet is fixedly connected with a plurality of aluminum heat exchange plates (3); the water tank body (1) is provided with a drawing liquid return pipe (8) and a spray water pipe (6).
2. The water tank wire drawing machine for drawing nonferrous metals according to claim 1, wherein the water inlet pipe (4) and the water outlet pipe (7) are positioned at the same side of the water tank body, and the length of the water inlet pipe (4) in the cavity is shorter than that of the water outlet pipe (7) in the cavity.
3. The water tank wire drawing machine for drawing nonferrous metals according to claim 1, wherein the orifice of the water inlet pipe and the orifice of the water outlet pipe are respectively positioned at both sides in the cavity.
4. The water tank wire drawing machine for drawing nonferrous metals according to claim 1, wherein the aluminum heat exchange plate is fixedly connected to the water stop plate by brazing.
5. The water tank wire drawing machine for drawing nonferrous metals according to claim 1, wherein the water outlet pipe (7) is close to the bottom of the water tank body.
6. The water tank wire drawing machine for drawing nonferrous metals according to claim 1, wherein the plurality of aluminum heat exchange plates (3) are uniformly distributed on the water stop plate (2) in a staggered manner.
7. The water tank wire drawing machine for drawing nonferrous metals according to claim 1, wherein the water inlet pipe (4) and the water outlet pipe (7) adopt DG20 galvanized iron pipes.
8. The water tank wire drawing machine for drawing nonferrous metals according to any one of claims 1 to 7, wherein the aluminum heat exchange plate has one end positioned in the cavity and the other end positioned outside the cavity.
9. The water tank wire drawing machine for drawing nonferrous metals according to claim 8, wherein the length of the aluminum heat exchange plate in the cavity is not less than 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221114270.1U CN217528731U (en) | 2022-05-11 | 2022-05-11 | Water tank wire drawing machine for drawing nonferrous metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221114270.1U CN217528731U (en) | 2022-05-11 | 2022-05-11 | Water tank wire drawing machine for drawing nonferrous metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217528731U true CN217528731U (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221114270.1U Active CN217528731U (en) | 2022-05-11 | 2022-05-11 | Water tank wire drawing machine for drawing nonferrous metals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217528731U (en) |
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2022
- 2022-05-11 CN CN202221114270.1U patent/CN217528731U/en active Active
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