Cooling device for steel toecap production

Abstract

The utility model relates to the technical field of steel toecap production, and discloses a cooling device for steel toecap production. The cooling assembly comprises a part containing box located above the cooling box, a driving assembly used for driving the part containing box to move up and down, a liquid discharging box fixedly installed above the base, a water pump A, a water pump B and a plurality of water pipes, the part containing box is connected with the base through the driving assembly, and a plurality of liquid passing holes are formed in the bottom wall of the part containing box; the water inlet end of the water pump A and the water outlet end of the water pump B are communicated with the interior of the cooling box through water pipes, and the water outlet end of the water pump A and the water inlet end of the water pump B are communicated with the interior of the liquid discharging box through water pipes. The cooling device has the beneficial effect that the temperature of the cooling liquid is rapidly reduced, and the problem that the subsequent cooling effect becomes poor due to the fact that the temperature of the cooling liquid is increased when multiple batches of products are continuously cooled is solved.

Description

Technical Field

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

[0002] Steel toe caps, also known as labor protection toe caps, are an accessory for safety shoes that can effectively protect the toes from external impact or heavy pressure. Common steel toe caps on the market are made of steel, aluminum, fiberglass, and plastic. They are embedded in the toe of safety shoes and are impact-resistant and not easily deformed or aged.

[0003] After the steel toe cap is cast, the temperature is high when it is taken out of the mold, and it needs to be cooled before the next step. The existing cooling method for steel toe caps is usually to add coolant to the water tank, and then put the steel toe cap into the coolant for cooling. However, with this cooling method, after cooling a batch of products, according to the principle of heat exchange, the temperature of the coolant will rise. When cooling multiple batches of products continuously, the temperature of the coolant will rise higher and higher, which will lead to the problem of poor subsequent cooling effect. Utility Model Content

[0004] The utility model aims to provide a cooling device for steel toe cap production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for steel toe production, comprising a base and a cooling box fixedly installed above the base, characterized in that a cooling assembly is provided above the base, the cooling assembly comprises a piece box located above the cooling box, a driving assembly for driving the piece box to move up and down, a liquid discharge box fixedly installed above the base, a water pump A and a water pump B fixedly installed above the base, and a plurality of water pipes, the piece box is connected to the base through the driving assembly, a plurality of liquid holes are opened on the bottom wall of the piece box, the water inlet end of the water pump A and the water outlet end of the water pump B are both connected to the inside of the cooling box through water pipes, and the water outlet end of the water pump A and the water inlet end of the water pump B are both connected to the inside of the liquid discharge box through water pipes.

[0006] Preferably, the drive assembly includes a cylinder fixedly mounted above the base and located on the left and right sides of the cooling box, a horizontal axis, and horizontal plates fixedly arranged on the left and right sides of the horizontal axis, the horizontal plates are fixedly mounted above the cylinder piston rod, and the storage box is connected to the horizontal axis.

[0007] Preferably, sliding sleeves are fixedly provided on both left and right sides of the cooling box, and sliding bars matching the sliding sleeves are fixedly provided on the transverse plate, and the sliding bars are inserted into the sliding sleeves and are slidably connected with the sliding sleeves.

[0008] Preferably, the cooling assembly further comprises a filter screen located inside the cooling box, a baffle frame located above the water inlet end of the water pump A is fixedly provided inside the cooling box, and the bottom of the filter screen is abuttingly connected to the baffle frame.

[0009] Preferably, a hook is fixedly provided above the storage box, and the hook is hung on the horizontal axis.

[0010] Preferably, a handle is fixedly provided above the filter net.

[0011] Preferably, the volume of the liquid discharge tank is greater than the volume of the cooling tank.

[0012] The beneficial effect of the utility model is that when the steel toe cap needs to be cooled, the coolant is poured into the cooling box and the liquid drain box, the steel toe cap is placed inside the storage box, the oil cylinder is started to move its piston rod downward, driving the cross plate and the cross axis to move downward, so that the storage box is moved to the inside of the cooling box, and the coolant inside the cooling box enters the storage box through the liquid hole to cool the steel toe cap. After the steel toe cap is cooled, the oil cylinder is started to move its piston rod upward, driving the cross plate and the cross axis to move upward, so that the storage box is moved to the top of the cooling box, the cooled steel toe cap is taken out and the next batch of steel toe caps is placed, and the above steps are repeated. Continue cooling suddenly; after multiple batches of steel toe heads are cooled, the temperature of the coolant will rise, and water pump A is started to transport the coolant in the cooling box to the inside of the drain tank, and water pump B is started to transport the coolant in the drain tank to the inside of the cooling box, so that the coolant in the cooling box and the coolant in the drain tank are mixed, which has the effect of quickly reducing the temperature of the coolant, and then the steel toe heads can continue to be cooled; in summary, the utility model has the beneficial effect of quickly reducing the temperature of the coolant, and solves the problem that when multiple batches of products are continuously cooled, the temperature of the coolant will rise higher and higher, resulting in poor subsequent cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a front view of the utility model;

[0014] Attached Figure 2 It is a schematic diagram of the right side structure of the utility model;

[0015] Attached Figure 3 It is a schematic diagram of the left structure of the utility model;

[0016] Attached Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0017] In the figure: base 1, cooling box 2, parts box 3, liquid discharge box 4, water pump A5, water pump B6, water pipe 7, liquid hole 8, oil cylinder 9, horizontal axis 10, horizontal plate 11, sliding sleeve 12, sliding bar 13, filter screen 14, baffle frame 15, hook 16, handle 17. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] like Figure 1-4 As shown, the utility model discloses a cooling device for steel toe production, comprising a base 1, a cooling box 2 fixedly mounted above the base 1, a cooling assembly being arranged above the base 1, the cooling assembly comprising a piece placing box 3 located above the cooling box 2, a driving assembly for driving the piece placing box 3 to move up and down, a liquid discharge box 4 fixedly mounted above the base 1, a water pump A5 and a water pump B6 fixedly mounted above the base 1, and a plurality of water pipes 7, the piece placing box 3 being connected to the base 1 through the driving assembly, a plurality of liquid passage holes 8 being arranged on the bottom wall of the piece placing box 3, the water inlet end of the water pump A5 and the water outlet end of the water pump B6 being communicated with the interior of the cooling box 2 through the water pipe 7, and the water outlet end of the water pump A5 and the water inlet end of the water pump B6 being communicated with the interior of the liquid discharge box 4 through the water pipe 7. When the steel toe cap needs to be cooled, pour the coolant into the cooling box 2 and the drain box 4, put the steel toe cap into the storage box 3, start the oil cylinder 9 to move its piston rod downward, drive the cross plate 11 and the horizontal axis 10 to move downward, and move the storage box 3 to the inside of the cooling box 2. The coolant in the cooling box 2 will enter the storage box 3 through the liquid hole 8 to cool the steel toe cap. After the steel toe cap is cooled, start the oil cylinder 9 to move its piston rod upward, drive the cross plate 11 and the horizontal axis 10 to move upward, and move the storage box 3 to the top of the cooling box 2. Take out the cooled steel toe caps and put in the next batch of steel toe caps, and repeat the above steps. Continue cooling suddenly; after multiple batches of steel toe heads are cooled, the temperature of the coolant will rise, and the water pump A5 is started to transport the coolant in the cooling box 2 to the inside of the drain tank 4, and the water pump B6 is started to transport the coolant in the drain tank 4 to the inside of the cooling box 2, so that the coolants in the cooling box 2 and the drain tank 4 are mixed, which has the effect of quickly reducing the temperature of the coolant, and then the steel toe heads can continue to be cooled; in summary, the utility model has the beneficial effect of quickly reducing the temperature of the coolant, and solves the problem that when multiple batches of products are continuously cooled, the temperature of the coolant will rise higher and higher, resulting in a deterioration in the subsequent cooling effect.

[0020] Preferably, the driving assembly includes an oil cylinder 9 fixedly mounted above the base 1 and located on the left and right sides of the cooling box 2, a horizontal axis 10, and a horizontal plate 11 fixedly arranged on the left and right sides of the horizontal axis 10. The horizontal plate 11 is fixedly mounted above the piston rod of the oil cylinder 9, and the piece placing box 3 is connected to the horizontal axis 10. Since the horizontal plate 11 is fixedly mounted above the piston rod of the oil cylinder 9 and the piece placing box 3 is connected to the horizontal axis 10, when the piston rod of the oil cylinder 9 moves up and down, it has the beneficial effect of conveniently driving the piece placing box 3 to move up and down.

[0021] Preferably, the cooling box 2 is fixedly provided with a sliding sleeve 12 on both sides, and the horizontal plate 11 is fixedly provided with a sliding bar 13 matching the sliding sleeve 12, and the sliding bar 13 is inserted into the sliding sleeve 12 and slidably connected with the sliding sleeve 12. Since the sliding bar 13 is inserted into the sliding sleeve 12 and slidably connected with the sliding sleeve 12, it plays a role in guiding the horizontal plate 11 when the horizontal plate 11 moves up and down.

[0022] Preferably, the cooling assembly further comprises a filter screen 14 located inside the cooling box 2, a baffle 15 located above the water inlet end of the water pump A5 is fixedly provided inside the cooling box 2, and the bottom of the filter screen 14 is in contact with the baffle 15. Since the baffle 15 located above the water inlet end of the water pump A5 is fixedly provided inside the cooling box 2, the bottom of the filter screen 14 is in contact with the baffle 15, which plays a role in filtering iron slag impurities and preventing the iron slag impurities from being sucked into the water pump A5.

[0023] Preferably, a hook 16 is fixedly provided above the storage box 3, and the hook 16 is hung on the horizontal axis 10. Since the hook 16 is fixedly provided above the storage box 3, it is convenient to hang and take the storage box 3.

[0024] Preferably, a handle 17 is fixedly provided above the filter 14. Since the handle 17 is fixedly provided above the filter 14, it is convenient to take out the filter 14 for cleaning.

[0025] Preferably, the volume of the liquid discharge tank 4 is larger than that of the cooling tank 2. Since the volume of the liquid discharge tank 4 is larger than that of the cooling tank 2, it plays a role in preventing the cooling liquid from being insufficient after evaporation.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for steel toe cap production, comprising a base (1) and a cooling box (2) fixedly mounted above the base (1), characterized in that: A cooling assembly is provided above the base (1), the cooling assembly comprising a piece placing box (3) located above the cooling box (2), a driving assembly for driving the piece placing box (3) to move up and down, a liquid discharge box (4) fixedly mounted above the base (1), a water pump A (5) and a water pump B (6) fixedly mounted above the base (1), and a plurality of water pipes (7). The piece placing box (3) is connected to the base (1) via the driving assembly, a plurality of liquid passage holes (8) are provided on the bottom wall of the piece placing box (3), the water inlet end of the water pump A (5) and the water outlet end of the water pump B (6) are both connected to the interior of the cooling box (2) via the water pipes (7), and the water outlet end of the water pump A (5) and the water inlet end of the water pump B (6) are both connected to the interior of the liquid discharge box (4) via the water pipes (7).

2. A cooling device for steel toe production according to claim 1, characterized in that: The driving assembly comprises an oil cylinder (9) fixedly mounted above the base (1) and located on the left and right sides of the cooling box (2), a transverse axis (10), and a transverse plate (11) fixedly arranged on the left and right sides of the transverse axis (10); the transverse plate (11) is fixedly mounted above the piston rod of the oil cylinder (9); and the storage box (3) is connected to the transverse axis (10).

3. A cooling device for steel toe production according to claim 2, characterized in that: Sliding sleeves (12) are fixedly arranged on both left and right sides of the cooling box (2), and sliding bars (13) matching the sliding sleeves (12) are fixedly arranged on the transverse plate (11), and the sliding bars (13) are inserted into the sliding sleeves (12) and are slidably connected with the sliding sleeves (12).

4. A cooling device for steel toe production according to claim 3, characterized in that: The cooling assembly further comprises a filter screen (14) located inside the cooling box (2), a baffle frame (15) located above the water inlet end of the water pump A (5) is fixedly arranged inside the cooling box (2), and the bottom of the filter screen (14) is in contact with the baffle frame (15).

5. A cooling device for steel toe production according to claim 3, characterized in that: A hook (16) is fixedly provided above the storage box (3), and the hook (16) is hung on the horizontal axis (10).

6. A cooling device for steel toe production according to claim 4, characterized in that: A handle (17) is fixedly provided above the filter screen (14).

7. A cooling device for steel toe production according to claim 3, characterized in that: The volume of the liquid discharge tank (4) is greater than the volume of the cooling tank (2).

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