Drying device used after anodic oxidation

Abstract

The utility model discloses a drying device after anodic oxidation, which relates to the technical field of anodic oxidation drying and comprises a conveyor belt, two groups of connecting plates are mounted at the lower end of the conveyor belt, supporting legs are mounted on the connecting plates, wheel frames are mounted at the lower ends of the supporting legs, wheel shafts are inserted into two ends of each wheel frame, and sliding wheels are inserted into the middles of the wheel shafts. Baffles are installed on the two sides of the conveying belt, a frame is installed on the baffles, a clamping groove is formed in one end of the frame, five sets of fixing blocks are installed at the upper end of the frame, connecting rods are connected to the upper ends of the fixing blocks, an installation plate is installed at the upper ends of the connecting rods, and a part receiving box is installed at the front end of the conveying belt. The aluminum alloy plate drying device solves the problems that according to a traditional drying method, the aluminum alloy plate is usually placed in a shady and cool place or on an airing frame to be aired, time needed by the method is long, and efficiency is not high. And the surface temperature of the aluminum alloy plate which is rapidly dried through warm air and a heating pipe is too high, and workers cannot immediately use the aluminum alloy plate.

Description

Technical Field

[0001] The utility model relates to the technical field of anodizing and drying, in particular to an anodizing post-drying device. Background Art

[0002] Anodic oxidation is the electrochemical oxidation of metals or alloys. Aluminum and its alloys form an oxide film on aluminum products (anodes) under the action of an applied current in the corresponding electrolyte and specific process conditions. Anodic oxidation, if not otherwise specified, usually refers to sulfuric acid anodizing.

[0003] In order to overcome the defects of aluminum alloy surface hardness, wear resistance, etc., expand the scope of application, and extend the service life, surface treatment technology has become an indispensable part of the use of aluminum alloy, and anodizing technology is the most widely used and successful. After anodizing, the aluminum alloy plate needs to be cleaned and dried. However, the existing drying method usually places the aluminum alloy plate on a drying rack in a cool place for drying. This method takes a long time to dry and is not efficient. The surface temperature of the aluminum alloy plate that has been quickly dried by warm air and heating pipes is too high, and the staff cannot use it immediately, which causes unnecessary trouble to the staff.

[0004] After searching the existing Chinese patents: a drying device for anodizing (CN209783231U), including a base and a conveyor, a bracket is installed on the top of the base, and the conveyor is installed on the bracket. A through groove is opened on the surface of the conveyor belt in the conveyor, and an arc-shaped top plate is provided on the outside of the conveyor, and a transition pipe is provided directly below the conveyor, a heater is provided on one side of the transition pipe, and a jet pipe is fixed on the upper end of the transition pipe, the air outlet of the heater is connected to the air inlet pipe, and the other end of the air inlet pipe extends to the inside of the transition pipe, and the warm air flow passes through the arc-shaped top plate to form a reflux on the surface of the conveyor belt, thereby accelerating the drying of the aluminum plate on the conveyor belt, improving its drying efficiency, and facilitating later processing.

[0005] Compared with the traditional anodizing post-drying device, the above patent accelerates the drying of the aluminum plate on the conveyor belt, improves its drying efficiency, and facilitates the subsequent processing. However, the efficiency of drying by the warm air of the heater is still not high enough, and the heater is turned on for a long time at a high frequency, and the heater is easily damaged by heat, thereby affecting the subsequent drying work.

[0006] Therefore, it is necessary to invent a post-anodizing drying device to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a post-anodizing drying device to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anodizing post-drying device, comprising a conveyor belt, two groups of connecting plates are installed at the lower end of the conveyor belt, supporting legs are installed on the connecting plates, wheel frames are installed at the lower ends of the supporting legs, wheel axles are inserted at both ends of the wheel frames, sliding wheels are inserted in the middle of the wheel axles, baffles are installed on both sides of the conveyor belt, frame is installed on the baffle, a card slot is provided on one end of the frame, five groups of fixing blocks are installed on the upper end of the frame, the upper end of the fixing block is connected to a connecting rod, the upper end of the connecting rod is installed with a mounting plate, and a receiving box is installed at the front end of the conveyor belt.

[0009] Preferably, a driving motor is installed inside the card slot.

[0010] Preferably, four groups of heating tubes are installed at the front end of the frame.

[0011] Preferably, fixing screws are provided at four ends of the heating tube, and the heating tube is fixedly installed on the front end of the frame by the fixing screws.

[0012] Preferably, three sets of machine frames are installed on the mounting plate.

[0013] Preferably, a cooling fan is provided in the frame.

[0014] Preferably, a shade net is installed at the front end of the frame.

[0015] Technical effects and advantages of the utility model:

[0016] 1. In the utility model, during use, the staff can push and transport the equipment through the sliding wheels installed at the lower end of the bottom support legs of the drying device, thereby solving the problem of time-consuming and labor-intensive transportation as in the past. The staff can carry and move the device through the four sets of sliding wheels at the bottom of the device. A frame is installed at the upper end of the device through a baffle, and four sets of heating tubes are installed at the front end of the frame. During use, the staff needs to turn on the four sets of heating tubes at the same time, and then place the aluminum alloy plate to be dried on the conveyor belt of the device. The heat from the simultaneous activation of the four sets of heating tubes can quickly dry the aluminum alloy plate to be dried on the conveyor belt.

[0017] 2. In the utility model, when the water stains on the surface of the aluminum alloy plate to be dried disappear during the drying process, the staff can turn off the four sets of heating pipes at the same time, and then start all three sets of cooling fans installed on the connecting rod installed by the fixing block on the upper end of the frame through the mounting plate. The cold air blown out by the cooling fan after starting can quickly cool down the aluminum alloy plate that has just been dried by the heating pipe. Then, when the aluminum alloy plate is cooled and cooled, the staff can start the driving motor installed in the front card slot of the frame. After the driving motor is started, it will drive the conveyor belt of the conveyor belt to transmit, so as to transmit the aluminum alloy plate after drying and cooling to the receiving box at the rear end. Thereby solving the problem that the traditional drying and drying takes too long and is inefficient, and the aluminum alloy plate after drying cannot be used immediately because its surface temperature is too high. The purpose of conveying and transmitting with the conveyor belt is that when there are too many aluminum alloy plates that need to be dried, if the staff screens and takes them one by one after all are dried, the efficiency is too low. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view structural schematic diagram of a post-anodizing drying device of the utility model.

[0020] Figure 2 This is a schematic diagram of the left side structure of a post-anodizing drying device of the utility model.

[0021] Figure 3 This is a schematic diagram of the right side structure of a post-anodizing drying device of the utility model.

[0022] Figure 4 The utility model is a schematic diagram of the bottom structure of an anodizing post-drying device.

[0023] In the figure: 1. conveyor belt; 2. connecting plate; 3. supporting leg; 4. baffle; 5. driving motor; 6. frame; 7. slot; 8. heating tube; 9. fixing screw; 10. fixing block; 11. connecting rod; 12. mounting plate; 13. machine frame; 14. air cooler; 15. screen; 16. receiving box; 17. wheel frame; 18. axle; 19. sliding wheel. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-4 The anodizing post-drying device shown includes a conveyor belt 1, two groups of connecting plates 2 are installed at the lower end of the conveyor belt 1, supporting legs 3 are installed on the connecting plates 2, wheel frames 17 are installed at the lower ends of the supporting legs 3, wheel axles 18 are inserted at both ends of the wheel frames 17, and sliding wheels 19 are inserted in the middle of the axle 18, baffles 4 are installed on both sides of the conveyor belt 1, frame 6 is installed on the baffle 4, a card slot 7 is provided at one end of the frame 6, five groups of fixing blocks 10 are installed at the upper end of the frame 6, connecting rods 11 are connected to the upper ends of the fixing blocks 10, and mounting plates 12 are installed at the upper ends of the connecting rods 11, and a receiving box 16 is installed at the front end of the conveyor belt 1, wherein the receiving box 16 is used to store aluminum alloy plates that have been dried and cooled.

[0026] A driving motor 5 is installed inside the card slot 7, wherein the card slot 7 is used to place and install the driving motor 5, and the driving motor 5 is used to drive the conveyor belt 1 to transport after starting.

[0027] Four groups of heating tubes 8 are installed at the front end of the frame 6, wherein the frame 6 is used to install the heating tubes 8. After the heating tubes 8 are started, the heat generated by them is used to dry the aluminum alloy plates that need to be dried.

[0028] The four ends of the heating tube 8 are provided with fixing screws 9 , and the heating tube 8 is fixedly installed at the front end of the frame 6 through the fixing screws 9 , wherein the fixing screws 9 are used to fix the heating tube 8 at the front end of the frame 6 .

[0029] Three sets of machine frames 13 are installed on the mounting plate 12 , wherein the mounting plate 12 is used to install the machine frames 13 , and the machine frames 13 are used to protect the air cooler 14 from being damaged by external factors and are also used to install the air cooler 14 .

[0030] A cooling fan 14 is provided in the machine frame 13, wherein the cooling fan 14 is used to generate cold air through its rotation after startup, which can quickly cool down the aluminum alloy plate after being dried by the heating tube 8, so that the staff can quickly and directly use the dried aluminum alloy plate.

[0031] A shielding net 15 is installed at the front end of the frame 13 , wherein the shielding net 15 is used to prevent the fan blades of the air cooler 14 from being affected by external dust or the like, thereby affecting the normal operation of the air cooler 14 .

[0032] Working principle: During use, the staff can push and transport the equipment through the sliding wheels 19 installed at the lower end of the bottom support legs 3 of the drying device, thereby solving the problem of time-consuming and labor-intensive transportation as in the past. The staff can carry and move the device through the four sets of sliding wheels 19 at the bottom of the device. A frame 6 is installed at the upper end of the device through the baffle 4, and four sets of heating tubes 8 are installed at the front end of the frame 6. During use, the staff needs to turn on the four sets of heating tubes 8 at the same time, and then place the aluminum alloy plate to be dried on the conveyor belt 1 of the device. The heat after the four sets of heating tubes 8 are started at the same time can quickly dry the aluminum alloy plate to be dried on the conveyor belt 1.

[0033] During the drying process, when the water stains on the surface of the aluminum alloy plate to be dried disappear, the staff can turn off the four groups of heating tubes 8 at the same time, and then start all three groups of cold air blowers 14 installed on the connecting rod 11 installed by the fixing block 10 on the upper end of the frame 6 through the mounting plate 12. The cold air blown out by the cold air blower 14 after starting can quickly cool down the aluminum alloy plate that has just been dried by the heating tube 8. Then, when the aluminum alloy plate is cooled and cooled, the staff can start the driving motor 5 installed in the front end slot 7 of the frame 6. After the driving motor 5 is started, it will drive the conveyor belt of the conveyor belt 1 to transmit, so as to transmit the aluminum alloy plate after drying and cooling to the receiving box 16 at the rear end. Thereby solving the problem that the traditional drying and drying time is too long and the efficiency is not high, and the aluminum alloy plate after drying cannot be used immediately because its surface temperature is too high. The purpose of conveying and transmitting by the conveyor belt 1 is to solve the problem that when there are too many aluminum alloy plates that need to be dried, if the staff screens and takes them one by one after all are dried, the efficiency is too low.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A post-anodizing drying device, comprising a conveyor belt (1), characterized in that: Two groups of connecting plates (2) are installed at the lower end of the conveyor belt (1), and supporting legs (3) are installed on the connecting plates (2). A wheel frame (17) is installed at the lower end of the supporting legs (3). Wheel axles (18) are inserted at both ends of the wheel frame (17), and a sliding wheel (19) is inserted in the middle of the wheel axle (18). Baffles (4) are installed on both sides of the conveyor belt (1), and a frame (6) is installed on the baffles (4). A card slot (7) is provided at one end of the frame (6). Five groups of fixing blocks (10) are installed at the upper end of the frame (6). The upper end of the fixing block (10) is connected to a connecting rod (11), and the upper end of the connecting rod (11) is installed with a mounting plate (12). A receiving box (16) is installed at the front end of the conveyor belt (1).

2. The post-anodizing drying device according to claim 1, characterized in that: A driving motor (5) is installed inside the card slot (7).

3. The post-anodizing drying device according to claim 1, characterized in that: Four groups of heating tubes (8) are installed at the front end of the frame (6).

4. The post-anodizing drying device according to claim 3, characterized in that: The four ends of the heating tube (8) are provided with fixing screws (9), and the heating tube (8) is fixedly mounted on the front end of the frame (6) by means of the fixing screws (9).

5. The post-anodizing drying device according to claim 1, characterized in that: Three sets of machine frames (13) are installed on the installation plate (12).

6. The post-anodizing drying device according to claim 5, characterized in that: A cooling fan (14) is provided in the machine frame (13).

7. The post-anodizing drying device according to claim 5, characterized in that: A shielding net (15) is installed at the front end of the machine frame (13).

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