Device capable of conveniently drying automobile hub coating

Abstract

The utility model discloses a device capable of conveniently drying an automobile hub coating, a heating box is further arranged on the upper surface of a drying box, fixing pipes are symmetrically arranged on the two sides of the heating box, the lower ends of the fixing pipes penetrate through the upper surface of the drying box and extend into the drying box, drying holes are formed in the inner side of the drying box, and the drying holes are communicated with the heating box. A heating table is further arranged in the drying box, an ejection mechanism is arranged on the upper surface of the heating table, the ejection mechanism comprises a second ejection sleeve and a first ejection sleeve which are arranged above the heating table from inside to outside, hoses are further symmetrically arranged on the lower surface of the heating box, and the lower ends of the hoses communicate with air outlet pipes. The utility model relates to the technical field of automobile hub machining. According to the device capable of conveniently drying the automobile hub coating, heated air is discharged outwards through the drying holes formed in the inner side of the drying box and the air holes formed in the heating table, so that the automobile hub coating on the jacking mechanism is dried.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wheel hub processing, in particular to a device which can conveniently dry automobile wheel hub coating. Background Art

[0002] The automobile wheel hub, also known as the rim or steel rim, is the part of the wheel center where the axle is installed to support the tire. Its main function is to connect the brake drum, wheel disc and half-axle, while bearing the lateral load, driving force and braking torque during cornering to ensure the vehicle's driving performance. In order to increase the service life of the automobile wheel hub, it is necessary to spray a coating on the outside of the wheel hub, and after spraying, the coating needs to be dried through a drying device.

[0003] A Chinese patent discloses a surface drying device for automobile wheel hub (Announcement No. CN208449810U). This patented technology can dry the wheel hub after surface painting and speed up the drying rate of paint. The wheel strand is placed on the upper part of the air guide beam and supported by the support column. The gasket plays a protective role. The fan blows air into the hot air cabin. The hot air enters the inside of the air guide beam from the air inlet and is discharged from the air outlet slot to dry the outer surface of the wheel hub. The support column separates the air outlet slot and the wheel hub by a distance to improve the drying effect. The air guide beam plays the role of guiding air and supporting placement. The utility model can comprehensively dry the outer surface of the wheel strand, improve the drying efficiency and drying effect, and is easy to promote and apply.

[0004] However, most of the existing drying methods adopted by automobile hubs are ventilation drying, and only single-sided air intake can be achieved during drying, resulting in poor drying efficiency, affecting the drying of automobile hub coatings. For example, the above-mentioned comparative document adopts a single-sided air intake drying method. In actual application, since the exterior of the automobile hub is coated with a coating, only one side of the automobile hub can be quickly dried by only using a single-sided air intake method, and the drying effect of other positions is poor, affecting the drying effect. Therefore, those skilled in the art provide a device that can conveniently dry automobile hub coatings to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for conveniently drying the coating on the automobile wheel hub, which solves the problem that the prior drying method can only quickly dry one side of the automobile wheel hub through single-sided air intake, while the drying effect at other positions is poor, affecting the drying effect.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A drying device for conveniently drying the coating of an automobile wheel hub, including a drying box, a box door hinged on the front surface of the drying box, and an air outlet opened on the upper surface of the drying box. A heating box is further arranged on the upper surface of the drying box. Fixed pipes are symmetrically arranged on both sides of the heating box. The lower ends of the fixed pipes penetrate through the upper surface of the drying box and extend into the interior of the drying box. Drying holes are opened on the inner side of the drying box. A heating table is further arranged in the drying box. A material pushing mechanism is arranged on the upper surface of the heating table. The material pushing mechanism includes a second material pushing sleeve and a first material pushing sleeve arranged above the heating table from inside to outside. Flexible hoses are symmetrically arranged on the lower surface of the heating box. The lower ends of the flexible hoses are communicated with an air outlet pipe. Spray heads are symmetrically arranged outside the air outlet pipe.

[0007] Preferably, air holes are opened on both the upper surface and the lower surface of the heating table, and the drying holes opened on the inner side of the drying box communicate with both sides of the heating table.

[0008] Preferably, an installation sleeve is arranged at the middle position outside the air outlet pipe, and a telescopic cylinder is installed outside the drying box. The telescopic end of the telescopic cylinder is connected to the outside of the installation sleeve.

[0009] Preferably, the material pushing mechanism further includes a second lifting rod and a first lifting rod arranged on the upper surface of the heating table from inside to outside. The fixed end of the second lifting rod is arranged on the upper surface of the heating table, and the telescopic end of the second lifting rod is connected to the lower surface of the second material pushing sleeve. The fixed end of the first lifting rod is also fixed on the upper surface of the heating table, and the telescopic end of the first lifting rod is connected to the lower surface of the first material pushing sleeve.

[0010] Preferably, an air inlet is opened on the upper surface of the heating box, and a filter screen is further arranged inside the heating box. A heating rack is arranged below the filter screen inside the heating box, and heating pipes are symmetrically arranged inside the heating rack.

[0011] Preferably, a blower is further arranged inside the heating box. The heating pipes are electric heating pipes, and at least ten heating pipes are symmetrically arranged inside the heating rack.

[0012] Beneficial effects

[0013] The utility model provides a drying device for conveniently drying the coating of an automobile wheel hub. Compared with the prior art, the following beneficial effects are achieved:

[0014] 1. The drying device for the automobile wheel hub coating is convenient. The fan inside the heating box can suck external air into the heating box and heat it through the heating pipe. After heating, the air is discharged outwards through the drying holes opened on the inner side of the drying box and the air-permeable holes opened on the heating table, so as to dry the coating of the automobile wheel hub on the top material mechanism. At the same time, by moving the air outlet pipe inside the drying box, the other positions of the automobile wheel hub can be painted and dried, effectively improving the drying efficiency and having good practicability.

[0015] 2. The drying device for the automobile wheel hub coating is convenient. Through the setting of the top material mechanism, when the first lifting rod and the second lifting rod work alternately, the heights of the first top material sleeve and the second top material sleeve can be made different to lift the automobile wheel hub, so as to dry the blocked position of the automobile wheel hub, that is, to realize the comprehensive drying of the automobile wheel hub, and it has good practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a drying device for the automobile wheel hub coating that is convenient;

[0017] Figure 2 It is a schematic internal structure diagram of the drying box in a drying device for the automobile wheel hub coating that is convenient;

[0018] Figure 3 It is a schematic structural diagram of the top material mechanism in a drying device for the automobile wheel hub coating that is convenient;

[0019] Figure 4 It is a schematic internal structure diagram of the heating box in a drying device for the automobile wheel hub coating that is convenient.

[0020] In the figure: 1. Drying box; 11. Air outlet; 12. Box door; 2. Heating box; 21. Air outlet pipe; 22. Air inlet; 23. Filter screen; 24. Heating rack; 241. Heating pipe; 25. Fan; 3. Heating table; 4. Top material mechanism; 41. First top material sleeve; 42. Second top material sleeve; 43. First lifting rod; 44. Second lifting rod; 5. Hose; 51. Installation sleeve; 511. Telescopic cylinder; 52. Air outlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4, the present utility model provides a technical solution: a drying device for the coating of automobile wheels, which includes a drying box 1, a box door 12 hinged to the front surface of the drying box 1, and an air outlet 11 opened on the upper surface of the drying box 1. A heating box 2 is further provided on the upper surface of the drying box 1. Fixed pipes 21 are symmetrically arranged on both sides of the heating box 2. The lower ends of the fixed pipes 21 penetrate through the upper surface of the drying box 1 and extend into the interior of the drying box 1. Drying holes are opened on the inner side of the drying box 1. A heating table 3 is further provided inside the drying box 1. A material pushing mechanism 4 is arranged on the upper surface of the heating table 3. The material pushing mechanism 4 includes a second material pushing sleeve 42 and a first material pushing sleeve 41 arranged above the heating table 3 from the inside to the outside. Flexible hoses 5 are symmetrically arranged on the lower surface of the heating box 2. The lower ends of the flexible hoses 5 are communicated with air outlet pipes 52. Sprayers are symmetrically arranged outside the air outlet pipes 52. This setting can utilize the heating box 2 to inhale external air and heat it through the heating pipe 241, and the hot air can be ejected through the drying holes on the inner side of the drying box 1, the air-permeable holes on the heating table 3, and the sprayers outside the air outlet pipes 52 to achieve the purpose of comprehensively drying the automobile wheels on the material pushing mechanism 4, with good practicability.

[0023] In Figure 2 : Air-permeable holes are opened on both the upper surface and the lower surface of the heating table 3. The drying holes opened on the inner side of the drying box 1 communicate with both sides of the heating table 3. This setting can utilize the communication between the drying holes and the heating table 3 to introduce the air entering the interior of the drying box 1 from the fixed pipes 21 into the interior of the heating table 3, and finally discharge it outward through the air-permeable holes to achieve the purpose of comprehensively drying the automobile wheels.

[0024] In Figure 2 : An installation sleeve 51 is arranged at the middle position outside the air outlet pipe 52. A telescopic cylinder 511 is installed on the outside of the drying box 1. The telescopic end of the telescopic cylinder 511 is connected to the outside of the installation sleeve 51. This setting can utilize the operation of the telescopic cylinder 511 to push the position of the air outlet pipe 52, and thus can achieve the purpose of drying the automobile wheels by jetting air back and forth.

[0025] In Figure 3 : The material pushing mechanism 4 further includes a second lifting rod 44 and a first lifting rod 43 arranged on the upper surface of the heating table 3 from the inside to the outside. The fixed end of the second lifting rod 44 is arranged on the upper surface of the heating table 3, and the telescopic end of the second lifting rod 44 is connected to the lower surface of the second material pushing sleeve 42. The fixed end of the first lifting rod 43 is also fixed on the upper surface of the heating table 3, and the telescopic end of the first lifting rod 43 is connected to the lower surface of the first material pushing sleeve 41. This setting can utilize the alternating operation of the first lifting rod 43 and the second lifting rod 44, so that the first material pushing sleeve 41 and the second material pushing sleeve 42 can alternately move up and down, and thus can facilitate drying the shielded positions of the automobile wheels.

[0026] In Figure 4In the Chinese version: An air inlet 22 is provided on the upper surface of the heating box 2, and a filter screen 23 is also provided inside the heating box 2. A heating rack 24 is arranged below the filter screen 23 inside the heating box 2. Heating pipes 241 are symmetrically arranged inside the heating rack 24. A blower 25 is also provided inside the heating box 2. The heating pipes 241 are electric heating pipes, and at least ten heating pipes 241 are symmetrically arranged inside the heating rack 24. This setting can use the filter screen 23 to filter the air entering the inside of the heating box 2, and the heating pipes 241 can heat the entering air, so as to facilitate the subsequent drying of the automobile wheel hub inside the drying box 1.

[0027] During operation (or use), it is convenient to use the automobile wheel hub coating drying device. First, place the automobile wheel hub to be dried on the first top material sleeve 41 on the top material mechanism 4, and close the box door 12 after placing. After closing, start the blower 25 inside the heating box 2 to work. In this way, the external air will enter the inside of the heating box 2 through the air inlet 22. After entering, the filter screen 23 can be used to filter the air, and the heating pipes 241 can heat the entering air. The heated air will enter the drying box 1 through the fixed pipe 21, and finally be discharged outwards through the drying holes, and will also enter the heating table 3 through the drying holes and be discharged outwards through the air holes, so as to realize the drying of the automobile wheel hub. An exhaust hole can also be opened on the lower surface of the heating box 2 to dry the automobile wheel hub from top to bottom. At the same time, the work of the telescopic cylinder 511 will make the position of the push air pipe 52 move, so as to realize the purpose of drying the automobile wheel hub by jetting air back and forth. It has good practicability. After drying for a period of time, the first lifting rod 43 can be lowered and the second lifting rod 44 can be raised, so that the automobile wheel hub can be lifted by the second top material sleeve 42, and the first top material sleeve 41 can be separated from the automobile wheel hub. In this way, the position of the automobile wheel hub blocked by the first top material sleeve 41 can be dried, so that the drying effect can be better.

[0028] At the same time, the content not described in detail in this specification belongs to the well-known prior art in the art.

Claims

1. A device for conveniently drying a coating on a car wheel hub, comprising a drying box (1), a door (12) hinged to the front surface of the drying box (1), and an air outlet (11) provided on the upper surface of the drying box (1), characterized in that: A heating box (2) is also provided on the upper surface of the drying box (1), and fixed pipes (21) are symmetrically provided on both sides of the heating box (2), the lower ends of the fixed pipes (21) penetrate the upper surface of the drying box (1) and extend to the interior of the drying box (1), and a drying hole is provided on the inner side of the drying box (1). A heating platform (3) is also provided inside the drying box (1), and a material pushing mechanism (4) is provided on the upper surface of the heating platform (3), and the material pushing mechanism (4) comprises a second material pushing sleeve (42) and a first material pushing sleeve (41) which are arranged above the heating platform (3) from the inside to the outside, and a hose (5) is also symmetrically provided on the lower surface of the heating box (2), and the lower end of the hose (5) is connected to an air outlet pipe (52), and nozzles are symmetrically provided on the outside of the air outlet pipe (52).

2. The device for conveniently drying the coating on the automobile wheel hub according to claim 1 is characterized in that: The upper surface and the lower surface of the heating platform (3) are both provided with ventilation holes, and the drying holes provided inside the drying box (1) are connected to both sides of the heating platform (3).

3. The device for conveniently drying the coating on the automobile wheel hub according to claim 1 is characterized in that: A mounting sleeve (51) is provided at the middle position outside the air outlet pipe (52), and a telescopic cylinder (511) is installed on the outside of the drying box (1), and the telescopic end of the telescopic cylinder (511) is connected to the outside of the mounting sleeve (51).

4. The device for conveniently drying the coating on the automobile wheel hub according to claim 1 is characterized in that: The ejection mechanism (4) further comprises a second lifting rod (44) and a first lifting rod (43) which are arranged on the upper surface of the heating platform (3) from the inside to the outside, wherein the fixed end of the second lifting rod (44) is arranged on the upper surface of the heating platform (3), and the telescopic end of the second lifting rod (44) is connected to the lower surface of the second ejection sleeve (42), the fixed end of the first lifting rod (43) is also fixed on the upper surface of the heating platform (3), and the telescopic end of the first lifting rod (43) is connected to the lower surface of the first ejection sleeve (41).

5. The device for conveniently drying the coating on the automobile wheel hub according to claim 1 is characterized in that: An air inlet (22) is provided on the upper surface of the heating box (2), and a filter screen (23) is also provided inside the heating box (2). A heating rack (24) is provided inside the heating box (2) below the filter screen (23), and heating tubes (241) are symmetrically provided inside the heating rack (24).

6. The device for conveniently drying the coating on the automobile wheel hub according to claim 5 is characterized in that: A fan (25) is also provided inside the heating box (2); the heating tube (241) is an electric heating tube, and at least ten heating tubes (241) are symmetrically arranged inside the heating rack (24).

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