Cooling device of flame quenching machine

Abstract

The utility model relates to a cooling device of a flame quenching machine, which is characterized in that a first waterproof baffle (3), a second waterproof baffle (4) and a third waterproof baffle (5) are vertically and uniformly distributed in a water tank (1) from right to left, the water tank (1) is divided into four areas, a water inlet (2) is arranged at the upper part of the rightmost end area, a submerged pump (6) is arranged in the leftmost end area, and a water outlet (7) is arranged in the leftmost end area. A water outlet pipe (7) at the outlet of the submerged pump (6) is connected with a quenching area water tank through a hose; and drainage branch pipes (8) are arranged at the bottoms of the water tanks in the four areas and are connected into a drainage pipe (9). A first water-proof baffle, a second water-proof baffle and a third water-proof baffle are designed in the circulating water tank, and water flowing openings are designed in reasonable parts of the water-proof baffles, so that impurities and foreign matters in the cooling water circulating process are effectively isolated and precipitated; the water outlets are designed in the four equally-divided areas at the bottom, impurities and foreign matter deposited at the bottom are regularly removed, the labor intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of card clothing manufacturing equipment, and in particular relates to a cooling device for a flame quenching machine. Background Art

[0002] In order to improve the sharpness and wear resistance of the elastic needle cloth, the needle tip of the elastic needle cloth needs to be quenched. The quenching of the elastic needle cloth is to use an automated traction device to pass the elastic needle cloth to be quenched through the flame (oxygen + propane gas) heating zone, flame heating and quenching the needle tip, and at the same time cool it with cooling water and self-tempering to achieve the quenching purpose. At present, in the flame quenching process, the cooling water in the cooling water circulation tank is extracted by a submersible pump for water cooling and self-tempering. This method has the following defects: First, the cooling water fails to fully precipitate during the circulation process (the cooling water takes away the quenching oxide layer of the needle), and impurities are brought into the flame quenching area during the continuous circulation process, which seriously affects the quenching effect and product quality of the elastic needle cloth. Second, there is no drainage pipe at the bottom of the circulating water tank. When regularly changing the cooling water and cleaning the sediment at the bottom of the water tank, two people are required to cooperate to carry the water tank to the drainage ditch to dump the cooling water containing foreign matter, which is labor-intensive and increases labor costs. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a cooling device for a flame quenching machine.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a flame quenching machine cooling device, including a water tank, characterized in that: a first water-blocking baffle, a second water-blocking baffle and a third water-blocking baffle are evenly distributed vertically from right to left inside the water tank, dividing the water tank into four areas, a water inlet is provided at the upper part of the rightmost area, a submersible pump is provided inside the leftmost area, the outlet of the submersible pump is connected to a water outlet pipe, and the water outlet pipe is connected to a water tank in the quenching zone through a hose to provide cooling water therefor; drainage branches are provided at the bottom of the water tanks in the four areas, the drainage branches are connected to the drainage pipe, and water outlets are provided on the three water-blocking baffles.

[0005] The water outlets on the first and second water-blocking baffles are arranged at the center of the upper part of the baffles, and the water outlet on the third water-blocking baffle is arranged at the center of the lower part of the baffle.

[0006] The top of the water tank is a movable cover plate, which is convenient to open to flush out the impurities and foreign objects deposited on the bottom.

[0007] The water inlet is square and is equipped with a filter screen, which can effectively intercept and filter impurities and foreign matter in the cooling water.

[0008] A manual ball valve is arranged on the drainage pipe.

[0009] The bottom of the water tank is provided with walking wheels.

[0010] The beneficial effects of the utility model are as follows: the first, second and third water-blocking baffles are designed inside the circulating water tank, and the water outlets are designed at reasonable positions of the water-blocking baffles, which effectively isolate and precipitate impurities and foreign matter in the cooling water circulation process; the four equally divided areas at the bottom are designed with drainage outlets to regularly remove the impurities and foreign matter deposited at the bottom, thereby reducing labor intensity and improving work efficiency. The utility model has a simple structure, is easy to manufacture and maintain, is safe and reliable, increases the number and time of cooling water recycling, effectively saves water resources, and also effectively improves the quenching quality and output of the elastic cover plate needle cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the utility model;

[0012] Figure 2 It is a cross-sectional view of the first and third water-blocking baffles of the utility model;

[0013] Figure 3 This is a cross-sectional view of the second water-blocking baffle of the utility model;

[0014] Figure 4 It is a schematic diagram of the utility model installed inside a flame quenching machine;

[0015] In the figure: 1-water tank, 2-water inlet, 3-first water-blocking baffle, 4-second water-blocking baffle, 5-third water-blocking baffle, 6-submersible pump, 7-outlet pipe, 8-drainage branch pipe, 9-drainage pipe, 10-manual ball valve, 11-water outlet, 12-travel wheel, 13-flame quenching machine, 14-flame quenching area. DETAILED DESCRIPTION

[0016] See Figure 1-4 A flame quenching machine cooling device includes a water tank 1, characterized in that: a first water-blocking baffle 3, a second water-blocking baffle 4 and a third water-blocking baffle 5 are evenly distributed vertically from right to left inside the water tank 1, dividing the water tank 1 into four areas, a water inlet 2 is provided at the upper part of the rightmost area, a submersible pump 6 is provided inside the leftmost area, the outlet of the submersible pump 6 is connected to a water outlet pipe 7, and the water outlet pipe 7 is connected to a water tank in the quenching area through a hose to provide cooling water therefor; drainage branches 8 are provided at the bottom of the water tanks in the four areas, the drainage branches 8 are connected to a drainage pipe 9, a manual ball valve 10 is provided on the drainage pipe 9, and water outlets 11 are provided on the three water-blocking baffles.

[0017] The water flow openings 11 on the first water-blocking baffle plate 3 and the second water-blocking baffle plate 4 are arranged at the center of the upper part of the baffle plate, and the water flow opening 11 on the third water-blocking baffle plate 5 is arranged at the center of the lower part of the baffle plate.

[0018] The top of the water tank 1 is a movable cover, which is convenient to open and flush out the impurities and foreign objects deposited at the bottom.

[0019] The water inlet 2 is square and is equipped with a filter screen, which can effectively intercept and filter impurities and foreign matter in the cooling water.

[0020] The bottom of the water tank 1 is provided with running wheels 12 .

[0021] Method of use: When the flame quenching machine 13 is ready to work, push the utility model to the middle lower part of the flame quenching machine 13, inject cooling water from the water inlet 2 to the set liquid level through the water hose, install the submersible pump 6, connect the outlet pipe 7 of the submersible pump 6 to the water inlet of the water tank on the flame quenching area 14 through a hose with a quick connector to provide cooling water for it, and the cooling water of the water tank flows into the water inlet 2 through the outlet of the set height, and the impurities and foreign matter in the cooling water are effectively filtered through the filter screen of the water inlet 2 and then enter the water tank 1, and the impurities and foreign matter in the cooling water are gradually isolated and precipitated through the first water-blocking baffle 3, the second water-blocking baffle 4 and the third water-blocking baffle 5, and then recycled and reused. It is required to check the filter screen of the water inlet 2 and the water quality of the cooling water, and clean the impurities and foreign matter in the filter screen in time and replace the cooling water. When discharging sewage, temporarily connect a drainage hose to the outlet of the manual ball valve 10 to discharge sewage into the ditch.

Claims

1. A flame quenching machine cooling device, comprising a water tank (1), characterized in that: The first water-blocking baffle (3), the second water-blocking baffle (4) and the third water-blocking baffle (5) are evenly distributed vertically from right to left inside the water tank (1), dividing the water tank (1) into four areas. A water inlet (2) is provided at the top of the rightmost area, and a submersible pump (6) is provided inside the leftmost area. The outlet of the submersible pump (6) is connected to a water outlet pipe (7), and the water outlet pipe (7) is connected to the water tank in the quenching area through a hose to provide cooling water therefor. Drainage branch pipes (8) are provided at the bottom of the water tanks in the four areas, and the drainage branch pipes (8) are connected to the drainage pipe (9). Water outlets (11) are provided on the three water-blocking baffles.

2. A flame quenching machine cooling device as claimed in claim 1, characterized in that: The water flow openings (11) on the first water-blocking baffle plate (3) and the second water-blocking baffle plate (4) are arranged at the center of the upper part of the baffle plate, and the water flow opening (11) on the third water-blocking baffle plate (5) is arranged at the center of the lower part of the baffle plate.

3. A flame quenching machine cooling device as claimed in claim 1, characterized in that: The top of the water tank (1) is a movable cover.

4. A flame quenching machine cooling device as claimed in claim 1, characterized in that: The water inlet (2) is square and is equipped with a filter screen.

5. A flame quenching machine cooling device as claimed in claim 1, characterized in that: The drainage pipe (9) is provided with a manual ball valve (10).

6. A flame quenching machine cooling device as claimed in claim 1, characterized in that: Travel wheels (12) are provided at the bottom of the water tank (1).

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