Cooling device for zinc alloy production

Abstract

The utility model discloses a cooling device for zinc alloy production, and relates to the technical field of zinc alloy production, the cooling device comprises a first water tank and a second water tank, the top of the first water tank is fixedly provided with a support plate, the inner upper end of the support plate is rotatably provided with a support rod in a penetrating manner, one end of the support rod is fixedly sleeved with a connecting plate, and the outer wall of the connecting plate is fixedly sleeved with an annular net plate; the lower end of the annular net plate extends into the first water tank, baffle rings are fixedly arranged on the two sides of the outer wall of the annular net plate, a plurality of partition plates which are symmetrically arranged in a surrounding mode are fixedly arranged on the outer wall of the annular net plate, a plurality of through holes which are symmetrically arranged in a surrounding mode are formed in the baffle rings, and limiting mechanisms are arranged in the through holes. According to the first water tank, the second water tank, the supporting plate, the supporting rod, the connecting plate, the annular net plate, the baffle ring, the motor, the sector gear and the circular gear, formed zinc alloy can make full contact with cooling water for a long time, the cooling effect on the zinc alloy is improved, and follow-up stable machining on the zinc alloy is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc alloy production, in particular to a cooling device for zinc alloy production. Background Art

[0002] The main purpose of cooling during the zinc alloy production process is to control the solidification process of the alloy, ensure that the alloy achieves the ideal crystal structure and mechanical properties, and facilitate the convenient processing of the solidified zinc alloy.

[0003] After searching, the patent number CN213266654U discloses a new type of high-efficiency cooling device for zinc alloy production. The device can spray the zinc alloy in the cooling pipe at multiple angles through a plurality of water spray nozzles in the circulating pipe, thereby accelerating the cooling speed of the zinc alloy. The first conveying mechanism and the second conveying mechanism can increase the cooling stations of the zinc alloy to adapt to the cooling work of large quantities of zinc alloy.

[0004] However, the spraying range of the above device is fixed, and the zinc alloy is in a continuous transmission state, resulting in a small amount of cooling water in contact with the zinc alloy, making it impossible for the zinc alloy to be effectively water-cooled, thereby reducing the cooling effect. Utility Model Content

[0005] In view of the above problems existing in the existing cooling device for zinc alloy production, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a cooling device for zinc alloy production, which solves the problem that the spray range is fixed, while the zinc alloy is in a continuous transmission state, resulting in a small amount of cooling water in contact with the zinc alloy, making it impossible for the zinc alloy to be effectively water-cooled.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A cooling device for zinc alloy production, comprising a first water tank and a second water tank, wherein a support plate is fixedly provided on the top of the first water tank, a support rod is rotatably penetrated through the inner upper end of the support plate, a connecting plate is fixedly sleeved on one end of the support rod, an annular mesh plate is fixedly sleeved on the outer wall of the connecting plate, the lower end of the annular mesh plate extends into the first water tank, retaining rings are fixedly provided on both sides of the outer wall of the annular mesh plate, and a plurality of partitions symmetrically arranged around the outer wall of the annular mesh plate are fixedly provided;

[0009] The retaining ring is provided with a plurality of through holes arranged symmetrically around the retaining ring, and a limiting mechanism is provided in the through holes;

[0010] An upper water pipe and a lower water pipe are connected between the first water tank and the second water tank, and a circulating pump is fixedly sleeved on the pipe wall of the lower water pipe.

[0011] Preferably, a motor is fixedly provided at the lower end of the side wall of the support plate, a sector gear is fixedly provided at the output end of the motor, a circular gear is fixedly provided at the other end of the support rod, and the sector gear is matched with the circular gear.

[0012] Preferably, the limiting mechanism includes a vertical rod, which is rotatably arranged in the through hole, and the upper end passes through a retaining ring and extends to the outside, the rod wall fixing sleeve of the vertical rod is provided with a baffle, the outer wall sleeve of the vertical rod is provided with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the retaining ring and the vertical rod.

[0013] Preferably, a semiconductor refrigeration sheet is fixedly provided on the side wall of the second water tank, and two sides of the semiconductor refrigeration sheet are respectively arranged on the inner and outer sides of the second water tank.

[0014] Furthermore, the annular mesh plate is arranged in a mesh shape.

[0015] Preferably, through holes are formed on the tops of the first water tank and the second water tank.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. The utility model, through the first water tank, the second water tank, the support plate, the support rod, the connecting plate, the annular mesh plate, the retaining ring, the motor, the fan gear and the circular gear, can make the formed zinc alloy fully contact with the cooling water for a long time, improve the cooling effect of the zinc alloy, and facilitate the subsequent stable processing of the zinc alloy.

[0018] 2. The utility model can place the zinc alloy between two adjacent partitions and transport it stably by means of the annular mesh plate, retaining ring, partition and limiting mechanism, so that the zinc alloy will not fall when entering the cooling water for cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a rear view of the support plate of the utility model;

[0022] Figure 3 For the utility model Figure 1 A magnified schematic diagram of part A.

[0023] Description of reference numerals:

[0024] 1. The first water tank; 2. The second water tank; 3. The support plate; 4. The support rod; 5. The connecting plate; 6. The annular mesh plate; 7. The retaining ring; 8. The partition plate; 9. The water supply pipe; 10. The water supply pipe; 11. The circulating pump; 12. The motor; 13. The fan gear; 14. The circular gear; 15. The vertical rod; 16. The baffle; 17. The torsion spring; 18. The semiconductor cooling plate. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a cooling device for zinc alloy production.

[0027] The utility model provides Figure 1-3 A cooling device for zinc alloy production shown in the figure comprises a first water tank 1 and a second water tank 2. The tops of the first water tank 1 and the second water tank 2 are both provided with through holes. A support plate 3 is fixedly provided on the top of the first water tank 1. A support rod 4 is rotatably penetrated by the inner upper end of the support plate 3. A connecting plate 5 is fixedly sleeved on one end of the support rod 4. An annular mesh plate 6 is fixedly sleeved on the outer wall of the connecting plate 5. The annular mesh plate 6 is arranged in a mesh shape. The lower end of the annular mesh plate 6 extends into the first water tank 1. Retaining rings 7 are fixedly provided on both sides of the outer wall of the annular mesh plate 6. A plurality of partitions 8 symmetrically arranged in a surrounding manner are fixedly provided on the outer wall of the annular mesh plate 6. An upper water pipe 9 and a lower water pipe 10 are connected between the first water tank 1 and the second water tank 2. A circulating pump 11 is fixedly sleeved on the pipe wall of the lower water pipe 10. A semiconductor refrigeration sheet 18 is fixedly penetrated on the side wall of the second water tank 2. Both sides of the semiconductor refrigeration sheet 18 are respectively arranged on the inner and outer sides of the second water tank 2.

[0028] When cooling the zinc alloy, the formed zinc alloy is placed between the retaining ring 7 and the annular mesh plate 6 and between multiple partitions 8. Then, the supporting rod 4 can connect the plate 5 to drive the annular mesh plate 6 to rotate, so that the zinc alloy can rotate into the first water tank 1. At this time, the circulating pump 10 is started, so that the cooling water inside the first water tank 1 and the second water tank 2 can be transmitted through the upper water pipe 9 and the lower water pipe 10. Under the refrigeration effect of the semiconductor refrigeration plate 18, the temperature of the cooling water in contact with the zinc alloy is stabilized, so that the zinc alloy can be contact-cooled for a long time, thereby improving the cooling effect.

[0029] In order to allow the zinc alloy to cool effectively after entering the first water tank 1 for a certain period of time, Figure 1-2 As shown, a motor 12 is fixedly mounted on the lower end of the side wall of the support plate 3, a sector gear 13 is fixedly mounted on the output end of the motor 12, a circular gear 14 is fixedly mounted on the other end of the support rod 4, and the sector gear 13 and the circular gear 14 are matched with each other.

[0030] After the position of the zinc alloy is determined, the motor 12 is started to rotate the sector gear 13. At this time, the sector gear 13 is meshed with the circular gear 14 to drive the support rod 4 to rotate. At this time, the zinc alloy can enter the first water tank 1 for cooling. At the same time, due to the intermittent meshing of the sector gear 13 and the circular gear 14, when the sector gear 13 and the circular gear 14 are separated, the zinc alloy stays in the first water tank 1, so that the zinc alloy can be in contact with the cooling water for a longer time, thereby improving the cooling effect on the zinc alloy.

[0031] In order to fix the position of the zinc alloy during cooling, Figure 1 and Figure 3 As shown, the interior of the retaining ring 7 is provided with a plurality of through holes which are symmetrically arranged in a circle, and a limiting mechanism is provided in the through hole. The limiting mechanism includes a vertical rod 15, which is rotatably arranged in the through hole, and the upper end of the vertical rod 15 passes through the retaining ring 7 and extends to the outside, a baffle 16 is fixedly sleeved on the rod wall of the vertical rod 15, and a torsion spring 17 is sleeved on the outer wall of the vertical rod 15, and both ends of the torsion spring 17 are fixedly connected to the retaining ring 7 and the vertical rod 15 respectively.

[0032] When placing the zinc alloy on the outside of the annular mesh plate 6, the baffle 16 can be rotated first so that the baffle 16 rotates into the through hole. At this time, the baffle 16 drives the vertical rod 15 to rotate and twists the torsion spring 17. Then, the zinc alloy is placed between two adjacent partitions 8, and the vertical rod 15 is loosened, so that the baffle 16 covers the outside of the zinc alloy under the torsion recovery of the torsion spring 17, and the position of the zinc alloy is fixed to avoid the zinc alloy from falling when entering the cooling water in the first water tank 1.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cooling device for zinc alloy production, comprising a first water tank (1) and a second water tank (2), characterized in that: A support plate (3) is fixedly provided on the top of the first water tank (1), a support rod (4) is rotatably inserted into the inner upper end of the support plate (3), a connecting plate (5) is fixedly sleeved on one end of the support rod (4), an annular mesh plate (6) is fixedly sleeved on the outer wall of the connecting plate (5), the lower end of the annular mesh plate (6) extends into the first water tank (1), retaining rings (7) are fixedly provided on both sides of the outer wall of the annular mesh plate (6), and a plurality of partitions (8) arranged symmetrically around the outer wall of the annular mesh plate (6) are fixedly provided; The retaining ring (7) is provided with a plurality of through holes arranged in a symmetrical manner around the retaining ring, and a limiting mechanism is provided in the through holes; An upper water pipe (9) and a lower water pipe (10) are provided between the first water tank (1) and the second water tank (2), and a circulating pump (11) is fixedly mounted on the wall of the lower water pipe (10).

2. The cooling device for zinc alloy production according to claim 1, characterized in that: A motor (12) is fixedly provided at the lower end of the side wall of the support plate (3); a sector gear (13) is fixedly provided at the output end of the motor (12); a circular gear (14) is fixedly provided at the other end of the support rod (4); and the sector gear (13) and the circular gear (14) are arranged in coordination.

3. The cooling device for zinc alloy production according to claim 1, characterized in that: The limiting mechanism comprises a vertical rod (15), the vertical rod (15) is rotatably arranged in the through hole, and the upper end of the vertical rod (15) passes through the retaining ring (7) and extends to the outside, the rod wall of the vertical rod (15) is fixedly sleeved with a retaining plate (16), the outer wall of the vertical rod (15) is sleeved with a torsion spring (17), and the two ends of the torsion spring (17) are respectively fixedly connected to the retaining ring (7) and the vertical rod (15).

4. The cooling device for zinc alloy production according to claim 1, characterized in that: A semiconductor cooling sheet (18) is fixedly provided on the side wall of the second water tank (2), and two sides of the semiconductor cooling sheet (18) are respectively arranged on the inner and outer sides of the second water tank (2).

5. The cooling device for zinc alloy production according to claim 1, characterized in that: The annular mesh plate (6) is arranged in a mesh shape.

6. The cooling device for zinc alloy production according to claim 1, characterized in that: The tops of the first water tank (1) and the second water tank (2) are both provided with through holes.

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