Hot-dip galvanized plate heat treatment equipment

Abstract

The utility model discloses heat treatment equipment for a hot galvanized plate, which relates to the technical field of galvanized plate processing equipment and comprises a base, a fixed cover is fixedly arranged in the middle of the upper surface of the base and is of a cylindrical structure, a feed chute and a discharge chute are respectively arranged on two sides of the fixed cover and are symmetrically distributed, and the feed chute is communicated with the discharge chute. A movable column is movably arranged in the middle of the fixed cover through a bearing, and guide discs are fixedly arranged at the two ends of the movable column. According to the galvanized sheet turnover device, the fixed cover of the cylindrical structure is arranged, the rotatable material guide disc is arranged in the fixed cover, the material guide grooves are formed in the outer side of the material guide disc, the material guide disc can drive the galvanized sheets to rotate through the material guide grooves at the same time, and the galvanized sheets can be turned over in the rotating process; the upper air inlet cover and the lower air inlet cover on the outer side of the fixed cover can achieve injection of hot air, and the hot air can heat the galvanized sheet so as to complete heat treatment of the galvanized sheet.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanized sheet processing equipment technical field, especially a kind of hot galvanizing sheet heat treatment equipment. BACKGROUND

[0002] Galvanized steel sheet is the welding steel sheet with hot-dip galvanizing or electroplating zinc layer, which is widely used in construction, household appliances, vehicles and ships, container manufacturing industry, mechanical and electrical industry, etc. Aluminum-zinc steel sheet is an important alloy material frequently used in daily life, which is widely used in building materials, household appliances, automobiles, environment, machinery, ships and other fields. The aluminum-zinc steel sheet is covered with aluminum-zinc alloy on the surface of the steel sheet. The entire structure is an alloy plated steel sheet formed by aluminum-iron-silicon-zinc, which forms a dense four-element crystal body. The galvanized steel sheet needs to be heat treated during processing to ensure the heating effect.

[0003] The heat treatment device for galvanized sheet production of the above-mentioned technical solution has some problems in actual application. The technical solution cannot simultaneously realize the synchronous treatment of multiple groups of galvanized sheets during use, and the efficiency is low.

[0004] The heat treatment device for galvanized sheet production of the above-mentioned technical solution has some problems in actual application. The technical solution cannot simultaneously realize the synchronous treatment of multiple groups of galvanized sheets during use, and the efficiency is low.

[0005] Therefore, it is necessary to invent a heat treatment device for hot galvanizing sheet to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a heat treatment device for hot galvanizing sheet to solve the problems raised in the background.

[0007] To achieve the above object, the utility model provides the following technical scheme: A hot galvanized sheet heat treatment equipment, including the base, the upper surface middle part of base is fixedly arranged with the fixed cover, and the fixed cover is arranged as the cylindrical structure, the both sides of fixed cover are opened with the feed slot and the discharge slot, and the feed slot and the discharge slot are symmetrically distributed, the middle part of fixed cover is rotatably arranged with the movable column through the bearing, both ends of movable column are fixedly arranged with the guide plate, and the guide plate is arranged in the inside of fixed cover, a plurality of guide grooves are opened around the outside wall of guide plate, a plurality of air guide grooves are opened through the outside wall of fixed cover, and one end of air guide groove extends to the inside of fixed cover, a plurality of stoppers are fixedly arranged on the inner side wall of air guide groove, and the inner side wall of stopper is arranged as the arc structure corresponding with the inner wall of fixed cover, the both ends of the outside wall of fixed cover are fixedly arranged with the upper air inlet cover and the lower air inlet cover.

[0008] Preferably, the upper air inlet cover and the lower air inlet cover are fixedly arranged at the slot opening of the air guide groove.

[0009] Preferably, a plurality of electric heating wires are fixedly arranged in the inside of the upper air inlet cover and the lower air inlet cover, and the electric heating wires are arranged as a spiral structure.

[0010] Preferably, an air inlet fan is fixedly arranged at the middle part of the upper air inlet cover and the lower air inlet cover.

[0011] Preferably, a feed conveying belt and a discharge conveying belt are fixedly arranged at the both sides of the fixed cover, the feed conveying belt and the discharge conveying belt are fixedly arranged above the base, and one end of the feed conveying belt and the discharge conveying belt close to the fixed cover is arranged as an inclined structure.

[0012] Preferably, a driving motor is fixedly arranged at the outside bottom end of the fixed cover, and a transmission belt is arranged between the output shaft of the driving motor and one end of the movable column.

[0013] The utility model discloses a technical effect and advantage:

[0014] 1、 the utility model discloses a fixed cover of cylindrical structure is set up, and the inside of fixed cover is provided with the guide plate that can rotate, and a plurality of guide grooves are opened at the outside of guide plate, and the guide plate can drive a plurality of galvanized sheets to rotate simultaneously through a plurality of guide grooves, and the galvanized sheet can complete the turning over in the rotating process, in this process, the upper air inlet cover and the lower air inlet cover of fixed cover outside can realize the injection of hot air, and the hot air can realize the heating of galvanized sheet, to complete the heat treatment of galvanized sheet, and the setting of a plurality of guide grooves makes the device can realize the heat treatment of a plurality of galvanized sheets simultaneously, thereby can effectively promote the efficiency of device;

[0015] 2. The utility model discloses a fixed cover's both sides set up feeding conveyer belt and discharge conveyer belt, the outside of fixed cover sets up feeding groove and discharge groove, and the end of feeding conveyer belt and discharge convey belt close to fixed cover all are provided as inclined structure, and the galvanized sheet can go in and out fixed cover under the action of feeding conveyer belt and discharge conveyer belt, reaches the automatic feeding and discharging of galvanized sheet, thereby can realize the continuous processing of device to galvanized sheet. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model.

[0017] Figure 2 It is whole structure side surface schematic diagram of the utility model.

[0018] Figure 3 It is fixed cover structure section view schematic diagram of the utility model.

[0019] Figure 4 It is fixed cover structure section schematic diagram of the utility model.

[0020] In the drawing: 1, base; 2, fixed cover; 3, feeding groove; 4, discharge groove; 5, movable column; 6, guide plate; 7, guide groove; 8, air guide groove; 9, stopper; 10, upper air inlet cover; 11, lower air inlet cover; 12, electric heating wire; 13, air inlet fan; 14, feeding conveyer belt; 15, discharge conveyer belt; 16, drive motor; 17, transmission belt. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] The utility model provides a galvanized sheet continuous processing device as Figures 1-4The utility model discloses a hot galvanized sheet heat treatment equipment, including the base 1, the upper surface middle part of base 1 is fixedly arranged with fixed cover 2, and the fixed cover 2 is arranged as cylindrical structure, and the both sides of fixed cover 2 are respectively set up with feeding groove 3 and discharge groove 4, and feeding groove 3 and discharge groove 4 are symmetrically distributed, and the middle part of fixed cover 2 is movably provided with movable column 5 through bearing, and the both ends of movable column 5 are fixedly provided with guide plate 6, and guide plate 6 is arranged in the inside of fixed cover 2, and the outer lateral wall of guide plate 6 is surrounded with a plurality of guide grooves 7, and the galvanized sheet can be inserted into guide groove 7 after entering the device, and guide plate 6 can be conveyed to the galvanized sheet through guide groove 7, and the outer lateral wall of fixed cover 2 is through with a plurality of air guide grooves 8, and one end of air guide groove 8 extends to the inside of fixed cover 2, and the inner lateral wall of air guide groove 8 is fixedly provided with a plurality of stoppers 9, and the inner lateral wall of stopper 9 is arranged as the arc structure corresponding with the inner wall of fixed cover 2, and the setting of stopper 9 can avoid the galvanized sheet to be stuck in air guide groove 8;

[0023] Specifically, the outer lateral wall of the fixed cover 2 is fixedly provided with an upper air inlet cover 10 and a lower air inlet cover 11 at both ends, respectively, the upper air inlet cover 10 and the lower air inlet cover 11 are fixedly arranged at the slot opening of the air guide groove 8, a plurality of electric heating wires 12 are fixedly arranged in the inside of the upper air inlet cover 10 and the lower air inlet cover 11, respectively, and the electric heating wires 12 are arranged in a spiral structure, an air inlet fan 13 is fixedly arranged at the middle part of the upper air inlet cover 10 and the lower air inlet cover 11, the air inlet fan 13 is used for realizing the conveying of air, and the air can be heated when passing through the electric heating wires 12 in a spiral structure;

[0024] More specifically, the fixed cover 2 is fixedly provided with an inlet conveying belt 14 and an outlet conveying belt 15 at both sides, respectively, the inlet conveying belt 14 and the outlet conveying belt 15 are fixedly arranged above the base 1, and the end close to the fixed cover 2 of the inlet conveying belt 14 and the outlet conveying belt 15 is arranged in an inclined structure, the design of the inclined structure facilitates the feeding and discharging of the galvanized sheet, and it should be noted that the inlet conveying belt 14 and the outlet conveying belt 15 can be connected to the processing line of the galvanized sheet, the galvanized sheet to be subjected to heat treatment on the processing line can reach the inlet conveying belt 14, and the processed galvanized sheet can re-enter the processing line of the galvanized sheet through the guidance of the outlet conveying belt 15;

[0025] In addition, the outer side bottom end of the fixed cover 2 is fixedly provided with a driving motor 16, a transmission belt 17 is arranged between the output shaft of the driving motor 16 and one end of the movable column 5, and it should be noted that the driving motor 16 is arranged as a motor that can be started and stopped with an interval, which can drive the guide plate 6 to rotate intermittently, so that the guide plate 6 can stop moving when the guide groove 7 is aligned with the feeding groove 3 and the discharge groove 4, so as to facilitate the feeding and discharging of the galvanized sheet.

[0026] The working principle of the utility model:

[0027] In use, the galvanized sheet to be processed is placed above the feeding conveying belt 14, the feeding conveying belt 14 drives the galvanized sheet to move, so that the galvanized sheet passes through the feeding groove 3 and enters the fixed cover 2, in the process, the driving motor 16 drives the movable column 5 to rotate through the transmission belt 17, the movable column 5 drives the guide disc 6 to rotate, when the guide groove 7 outside the guide disc 6 is aligned with the feeding groove 3, the galvanized sheet is inserted into the guide groove 7, at this time, the guide disc 6 continues to rotate, so that the galvanized sheet rotates in the fixed cover 2, at this time, the upper air inlet cover 10 and the lower air inlet cover 11 draw the air outside through the air inlet fan 13, and make the air pass through the electric heating wire 12 and the air guide groove 8 and enter the fixed cover 2, so as to realize the heating treatment of the galvanized sheet, the galvanized sheet after the treatment can slide through the discharging groove 4 to the discharging conveying belt 15, thus the processing of the galvanized sheet can be completed.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A hot dip galvanized sheet heat treatment apparatus comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly provided with a fixed cover (2), and the fixed cover (2) is provided in a cylindrical structure, two sides of the fixed cover (2) are respectively provided with an inlet chute (3) and an outlet chute (4), and the inlet chute (3) and the outlet chute (4) are symmetrically distributed, the middle part of the fixed cover (2) is movably provided with a movable column (5) through a bearing, both ends of the movable column (5) are fixedly provided with a material guide disc (6), and the material guide disc (6) is arranged in the fixed cover (2), a plurality of material guide grooves (7) are formed around the outer side wall of the material guide disc (6), a plurality of air guide grooves (8) are formed through the outer side wall of the fixed cover (2), and one end of the air guide groove (8) extends into the fixed cover (2), a plurality of stop blocks (9) are fixedly arranged on the inner side wall of the air guide groove (8), and the inner side wall of the stop block (9) is provided in an arc structure corresponding to the inner wall of the fixed cover (2), the outer side wall of the fixed cover (2) is fixedly provided with an upper air inlet cover (10) and a lower air inlet cover (11) at both ends.

2. The hot-dip galvanizing bath heat treatment apparatus according to claim 1, characterized by: The upper air inlet cover (10) and the lower air inlet cover (11) are fixedly arranged at the groove opening of the air guide groove (8).

3. The hot-dip galvanizing bath heat treatment apparatus according to claim 2, characterized by: The inner part of the upper air inlet cover (10) and the lower air inlet cover (11) is fixedly provided with a plurality of electric heating wires (12), and the electric heating wires (12) are provided in a spiral structure.

4. The hot-dip galvanizing bath heat treatment apparatus according to claim 3, characterized by: The middle part of the upper air inlet cover (10) and the lower air inlet cover (11) is fixedly provided with an air inlet fan (13).

5. The hot-dip galvanizing bath heat treatment apparatus according to claim 4, characterized by: The two sides of the fixed cover (2) are respectively fixedly provided with an inlet conveying belt (14) and an outlet conveying belt (15), the inlet conveying belt (14) and the outlet conveying belt (15) are fixedly arranged above the base (1), and the end of the inlet conveying belt (14) and the outlet conveying belt (15) close to the fixed cover (2) is provided in an inclined structure.

6. The hot-dip galvanizing bath heat treatment apparatus according to claim 5, wherein: The outer side bottom end of the fixed cover (2) is fixedly provided with a driving motor (16), and a transmission belt (17) is arranged between the output shaft of the driving motor (16) and one end of the movable column (5).

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