Air drying device for metal handicraft processing

Abstract

The utility model relates to the field of air drying devices, and discloses an air drying device for metal handicraft processing, which comprises an air drying box, circular truncated cones are arranged on the inner bottom wall and the inner top wall of the air drying box, a rotating rod is arranged between the two circular truncated cones, connecting rods sleeve the top and the bottom of the rotating rod, and two guide rods are arranged between the two connecting rods. The outer wall of each guide rod is sleeved with four supports, the supports are connected with a rectangular plate, and a screen frame is arranged on the top face of the rectangular plate. The output end of a motor drives a rotating rod to rotate, rotation of the rotating rod drives two connecting rods to rotate, rotation of the two connecting rods drives two guide rods to rotate, rotation of the two guide rods drives four supports on the guide rods to rotate, and rotation of the supports drives a rectangular plate and a screen frame to rotate. According to the air-drying device for the metal handicrafts, air-drying treatment is conducted on the metal handicrafts in the eight screen frames, meanwhile, the eight handicrafts can be evenly dried by wind through rotation of the rotating rods, and the air-drying effect and efficiency of the metal handicrafts are effectively improved.

Description

Technical Field

[0001] The present application relates to the field of air-drying devices, and more particularly to an air-drying device for processing metal handicrafts. Background Art

[0002] Metal handicrafts are handicrafts made of metal materials such as gold, silver, copper, iron, tin, etc., or mainly metal materials supplemented by other materials, with a thick, majestic, luxurious, elegant and delicate style. Before the 1950s, metal handicrafts were basically all hand-operated. After the mid-1950s, with the progress and development of industry, some auxiliary processes have gradually been mechanized.

[0003] After applying an anti-rust coating on the metal handicraft, it is necessary to air-dry the surface of the metal handicraft. However, the existing air-drying devices can only process one side of the metal handicraft, and the air-drying is not uniform enough and the efficiency is low, which greatly affects the subsequent processing efficiency. Utility Model Content

[0004] In order to solve the problem that after applying a coating on a metal handicraft, it is necessary to air-dry the surface of the metal handicraft, but the existing air-drying devices can only process one side of the metal handicraft, and the air-drying efficiency is low, which greatly affects the subsequent processing efficiency, the present application provides an air-drying device for processing metal handicrafts.

[0005] The air-drying device for processing metal handicrafts provided by the present application adopts the following technical solutions:

[0006] An air-drying device for processing metal handicrafts includes an air-drying box. Conical frustums are provided on both the inner bottom wall and the inner top wall of the air-drying box. A rotating rod is provided between the two conical frustums. Connecting rods are sleeved on both the top and bottom of the rotating rod. Two guide rods are provided between the two connecting rods. Four brackets are sleeved on the outer wall of each guide rod. The brackets are connected to a rectangular plate, and a wire mesh frame is provided on the top surface of the rectangular plate.

[0007] Preferably, the left and right brackets are arranged symmetrically left and right. The two adjacent upper and lower brackets are connected by a hydraulic cylinder. The bottom surface of the hydraulic cylinder is connected to the lower bracket, and the output end of the hydraulic cylinder is connected to the upper bracket.

[0008] Preferably, the rotating rod is located between the two guide rods. The top end of the rotating rod penetrates through the air-drying box and extends upward to be connected to the output end of a motor. A casing is sleeved outside the motor, and the casing is detachably connected to the air-drying box by screws.

[0009] Preferably, a box door is hinged to the front of the air-drying box. A through hole is provided through the box door, and an observation window is embedded in the through hole.

[0010] Preferably, two round openings are formed through the back surface of the air-drying box, and fans are arranged inside both of the two round openings. A net plate is connected to the back surface of each fan.

[0011] In summary, the present application includes the following beneficial technical effects:

[0012] The output end of the motor drives the rotating rod to rotate. The rotation of the rotating rod drives the two connecting rods to rotate. The rotation of the two connecting rods drives the two guide rods to rotate. The rotation of the two guide rods drives the four brackets thereon to rotate. The rotation of the brackets drives the rectangular plate and the net frame to rotate, so as to air-dry the metal handicrafts in the eight net frames. At the same time, due to the rotation of the rotating rod, the eight handicrafts can be evenly dried by the wind, effectively improving the air-drying effect and efficiency of the metal handicrafts. Description of the Drawings

[0013] Figure 1 is the front structural view of the application embodiment;

[0014] Figure 2 is the rear structural view of the application embodiment;

[0015] Figure 3 is the structural schematic diagram of the guide rod of the application embodiment.

[0016] Description of the reference numerals: 1, air-drying box; 2, observation window; 3, through opening; 4, box door; 5, machine shell; 6, round opening; 7, fan; 8, net plate; 9, motor; 10, rotating rod; 11, hydraulic cylinder; 12, bracket; 13, rectangular plate; 14, guide rod; 15, connecting rod; 16, frustum; 17, net frame. Detailed Embodiments

[0017] The following further elaborates on the present application in conjunction with the attached Figures 1-3 for a more detailed description of the present application.

[0018] The embodiment of the present application discloses an air-drying device for processing metal handicrafts. Referring to Figure 1 and Figure 2 , it includes an air-drying box 1. Two round openings 6 are formed through the back surface of the air-drying box 1. Fans 7 are fixedly arranged inside both of the two round openings 6. The net plate 8 is detachably connected to the back surface of the fan 7 by screws. Through the arrangement of the two fans 7, the paint on the surface of the metal handicrafts can be air-dried. Moreover, due to the arrangement of the net plate 8, it prevents external dust from entering the interior of the air-drying box 1 through the fan 7 and adhering to the surface of the metal handicrafts, thereby affecting the air-drying effect of the metal handicrafts.

[0019] Referring to Figure 1 and Figure 3, the inner bottom wall and the inner top wall of the air drying box 1 are both fixedly provided with frustums 16. A rotating rod 10 is arranged between the two frustums 16. The two ends of the rotating rod 10 are respectively rotatably connected to the two frustums 16. Connecting rods 15 are fixedly sleeved on the top and bottom of the rotating rod 10. Two guide rods 14 are fixedly arranged between the two connecting rods 15. The rotating rod 10 is located between the two guide rods 14. Four brackets 12 are sleeved on the outer wall of each guide rod 14. The two brackets 12 at the bottommost are respectively fixedly connected to the two guide rods 14, and the remaining brackets 12 are respectively slidably connected to the two guide rods 14. The brackets 12 are connected and fixed with a rectangular plate 13. A wire mesh frame 17 is fixedly arranged on the top surface of the rectangular plate 13. The left and right brackets 12 are arranged in a left-right symmetric manner. The two adjacent upper and lower brackets 12 are connected by a hydraulic cylinder 11. The bottom surface of the hydraulic cylinder 11 is fixedly connected to the bracket 12 below, and the output end of the hydraulic cylinder 11 is fixedly connected to the bracket 12 above. The top end of the rotating rod 10 penetrates through the air drying box 1 and extends upward to be connected to the output end of a motor 9. The outside of the motor 9 is sleeved with a machine shell 5. The machine shell 5 is detachably connected to the air drying box 1 by screws. By driving the rotating rod 10 to rotate through the output end of the motor 9, the rotation of the rotating rod 10 drives the two connecting rods 15 to rotate. The rotation of the two connecting rods 15 drives the two guide rods 14 to rotate. The rotation of the two guide rods 14 drives the four brackets 12 thereon to rotate. The rotation of the brackets 12 drives the rectangular plate 13 and the wire mesh frame 17 to rotate, realizing the air drying treatment of the metal handicrafts in the eight wire mesh frames 17. At the same time, through the rotation of the rotating rod 10, the eight handicrafts can be evenly dried by the wind, effectively improving the air drying effect and efficiency of the metal handicrafts.

[0020] Refer to Figure 1 , a box door 4 is hinged to the front surface of the air drying box 1. A through hole 3 is provided through the box door 4. An observation window 2 is fixedly embedded in the inside of the through hole 3. Through the setting of the observation window 2, it is convenient for the staff to view the air drying effect of the metal handicrafts in the air drying box 1 in real time.

[0021] The implementation principle of an air drying device for processing metal handicrafts in an embodiment of the present application is as follows: When in use, the output end of the motor 9 drives the rotating rod 10 to rotate. The rotation of the rotating rod 10 drives the two connecting rods 15 to rotate. The rotation of the two connecting rods 15 drives the two guide rods 14 to rotate. The rotation of the two guide rods 14 drives the four brackets 12 thereon to rotate. The rotation of the brackets 12 drives the rectangular plate 13 and the wire mesh frame 17 to rotate. And through the setting of the two fans 7, the paint on the surface of the metal handicrafts can be air dried. At the same time, through the rotation of the rotating rod 10, the eight handicrafts can be evenly dried by the wind, effectively improving the air drying effect and efficiency of the metal handicrafts.

[0022] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;

[0023] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0024] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0025] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A drying device for metal crafts processing, comprising a drying box (1), characterized in that: The inner bottom wall and the inner top wall of the air drying box (1) are both provided with a truncated cone (16), a rotating rod (10) is provided between the two truncated cones (16), the top and bottom of the rotating rod (10) are both sleeved with a connecting rod (15), two guide rods (14) are provided between the two connecting rods (15), the outer wall of each guide rod (14) is sleeved with four brackets (12), the bracket (12) is connected with a rectangular plate (13), and the top surface of the rectangular plate (13) is provided with a mesh frame (17).

2. The air drying device for metal crafts processing according to claim 1, characterized in that: The two left and right brackets (12) are arranged in a left-right symmetrical shape, and the two upper and lower adjacent brackets (12) are connected via a hydraulic cylinder (11), the bottom surface of the hydraulic cylinder (11) is connected to the bracket (12) located below, and the output end of the hydraulic cylinder (11) is connected to the bracket (12) located above.

3. The air drying device for metal crafts processing according to claim 1, characterized in that: The rotating rod (10) is located between the two guide rods (14), the top end of the rotating rod (10) passes through the air drying box (1), and extends upward to be connected to the output end of the motor (9), the outer shell of the motor (9) is provided with a casing (5), and the casing (5) is detachably connected to the air drying box (1) by screws.

4. The air drying device for metal crafts processing according to claim 1, characterized in that: The front of the air drying box (1) is hinged with a box door (4), the box door (4) is provided with a through opening (3), and an observation window (2) is embedded inside the through opening (3).

5. The air drying device for metal crafts processing according to claim 1, characterized in that: The back of the air drying box (1) is provided with two circular openings (6), and fans (7) are provided inside the two circular openings (6). The back of the fans (7) is connected to a mesh plate (8).

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