Automobile part drying device

Abstract

The utility model discloses an automobile part drying device which comprises a box body, an air heater and a box door, an air bellow is installed on the box body, a sleeve assembly is installed on the air bellow, the sleeve assembly is arranged in the box body, a brush is connected to the sleeve assembly, a plurality of hanging frames are installed in the box body around the brush and the air bellow, and the air bellow is connected with the hanging frames. The air box is installed on a back plate of the box body, the air box penetrates through the back plate of the box body, the sleeve assembly comprises a brush sleeve and a rotating shaft, the rotating shaft is installed on the air box, and the brush sleeve is connected to the outer side of the rotating shaft in a sleeving mode. Compared with the prior art, the utility model has the beneficial effects that the air bellow and the brush component which rotate synchronously are additionally arranged in the hot air oven, and water drops or oil films attached to the surfaces of parts are removed by increasing dynamic airflow and physical friction, so that the surface tension of liquid is destroyed, and the evaporation of water is accelerated; and the drying efficiency of parts such as wheel parts, concave-convex parts and porous parts is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of drying setting, specifically about a kind of automobile parts drying device. BACKGROUND

[0002] Automobile parts need to be cleaned when being cleaned and before electroplating and painting, and then drying treatment is carried out to avoid residual moisture or solvent, if not completely remove moisture, prone to metal corrosion, subsequent coating adhesion problems such as coating adhesion force decrease.

[0003] Common drying equipment is hot air circulation oven, hot air circulation is manufactured by using electric heating and fan, to realize uniform drying parts.But the drying effect of common hot air circulation oven on parts with internal structure such as wheel type, arc and porous piece and concave-convex surface piece is poor, surface residual moisture is prone to exist, and complete drying often needs longer time, so that drying cost is increased compared with ordinary parts. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of automobile parts drying device to solve the above problems.

[0005] In order to realize the above purpose, the utility model provides a kind of automobile parts drying device, including box, hot air machine and box door, the box is installed with air bellow, the air bellow is installed with sleeve assembly, the sleeve assembly is placed in the box, the sleeve assembly is connected with brush, the box is installed with multiple hangers around brush and air bellow.

[0006] In one or more embodiments of the utility model, the air bellow is installed on the back plate of the box, and the air bellow penetrates the back plate of the box.

[0007] In one or more embodiments of the utility model, the sleeve assembly includes brush sleeve and rotating shaft, the rotating shaft is installed on the air bellow, and the brush sleeve is sleeved outside the rotating shaft.

[0008] In one or more embodiments of the utility model, the rotating shaft is provided with a fixing key, the brush sleeve is provided with a fixing key groove inside, and the fixing key and the fixing key groove are matched.

[0009] In one or more embodiments of the utility model, the rotating shaft is provided with a mounting shaft, and the mounting shaft is threadedly connected with a fixing cap.

[0010] In one or more embodiments of the utility model, the back plate of the box is provided with a plurality of installation grooves, and a plurality of installation holes are formed in the installation grooves.

[0011] In one or more embodiments of the present application, the mounting groove is provided with a fixing plate, and the fixing plate is matched with the mounting hole.

[0012] In one or more embodiments of the present application, the fixing plate is fixedly connected with a hanging rack, and a plurality of hanging rack grooves are formed in the hanging rack.

[0013] In one or more embodiments of the present application, the box body is provided with a drainage box penetrating through one side of the box body.

[0014] In one or more embodiments of the present application, a drain groove is formed in the upper end surface of the drainage box, and a drainage groove is formed in the side of the box body penetrated by the drainage box.

[0015] Compared with the prior art, the present application has the beneficial effects that the hot air oven is additionally provided with a wind box and a brush assembly rotating synchronously, water droplets or oil films attached to the surface of the parts are removed by increasing dynamic airflow and physical friction, the surface tension of the liquid is destroyed, the evaporation of the water is accelerated, and the drying efficiency of the parts such as wheeled parts, concave-convex parts and porous parts is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a structural view of an automobile part drying device according to an embodiment of the present application;

[0017] Figure 2 FIG. 2 is a front view of the automobile part drying device according to the embodiment of the present application;

[0018] Figure 3 FIG. 3 is a first internal structure view of the automobile part drying device according to the embodiment of the present application;

[0019] Figure 4 FIG. 4 is a second structure view of the automobile part drying device according to the embodiment of the present application; Figure 3 FIG. 5 is an enlarged view of position A in FIG. 4;

[0020] Figure 5 FIG. 6 is a parts explosion view of the automobile part drying device according to the embodiment of the present application.

[0021] Figure 6

[0022] MAIN REFERENCE NUMERALS EXPLANATION:

[0023] ​1 - box, 2 - hot air blower, 201 - air inlet, 3 - drainage tank, 301 - drainage groove, 302 - drainage groove, 4 - box door, 401 - observation window, 5 - mounting groove, 501 - mounting hole, 502 - fixing plate, 6 - hanger, 601 - hanger groove, 7 - air bellow, 701 - connecting ring, 702 - rotating shaft, 7021 - fixing key, 7022 - mounting shaft, 8 - brush sleeve, 801 - fixing cap, 802 - fixing key groove, 9 - brush. DETAILED DESCRIPTION

[0024] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of protection of the present application is not limited by the specific embodiments.

[0025] Reference Figures 1-3 As shown in the figure, an automobile part drying device is used for drying the moisture of automobile parts, and can effectively reduce the "dead zone" problem of traditional drying machines when drying complex structural parts such as wheeled parts, arc-shaped parts, porous parts and concave-convex surface parts. The residual rate of moisture in the complex structural parts is effectively reduced, and the drying efficiency of the complex structural parts is improved. By using the form of a horizontal air bellow and a brush assembly, the efficiency of drying the parts in the hot air circulation box is realized through the cooperation of dynamic horizontal air and mechanical cleaning.

[0026] Reference Figures 1-3 As shown in the figure, the automobile part drying device comprises a box 1, a hot air blower 2 and a box door 4. The box door 4 is installed on the box 1, and the box door 4 can be opened manually to place and take the parts inside the box 1. An observation window 401 is arranged on the box door 4, and the observation window 401 is made of transparent material. The drying situation inside the box 1 can be observed through the observation window 401. The hot air blower 2 is fixedly connected to the top of the box 1. The hot air blower 2 uses the existing technology and injects dry hot air from the top of the box 1 into the box 1 longitudinally through the hot air blower, and realizes the drying of the automobile parts in the box 1 through the dry hot air. After the hot air is injected into the box 1 from the hot air blower 2, it diffuses, fills and circulates in the box 1, and then is discharged from the lateral opening of the box 1. In this process, the moisture inside the box 1 is taken away.

[0027] Reference Figures 1-3As shown, the bottom of the box 1 is provided with a drainage tank 3, which penetrates one side of the box 1, that is, the drainage tank 3 can be installed and removed through the opening on the side of the box 1. The upper end surface of the drainage tank 3 is provided with a drainage groove 302, and the liquid droplets falling on the automobile parts inside the box 1 enter the inside of the drainage tank 3 through the drainage groove 302, and the dry hot air inside the box 1 enters the drainage tank 3 from the drainage groove 302. The drainage tank 3 penetrates one side of the box 1 and is provided with a drainage groove 301, which is used for air exhaust and water drainage. The dry hot air entering from the drainage groove 302 is discharged at the drainage groove 301, and the flow of gas further drives the liquid in the drainage tank 3 to flow out, while the water vapor in the box 1 is removed and the liquid in the drainage tank 3 is pushed out.

[0028] Reference Figures 1-3 As shown, the box 1 is provided with a wind box 7, which uses existing technology. The dry hot air in the box 1 is driven to flow unstably and cover the parts in the box 1 by the rotation of the blades in the wind box 7, avoiding local overheating or local drying caused by fixed air flow. By adding transverse blowing on the basis of longitudinal hot air of the hot air machine 2, the drying uniformity of the space in the box 1 is improved, and the drying efficiency is improved. The wind box 7 is provided with a sleeve assembly for convenient installation and replacement of brushes. The sleeve assembly is connected with a brush 9, and a large number of brushes 9 are arranged on the sleeve assembly. The sleeve assembly drives the brushes 9 to rotate synchronously by rotating, and the brushes 9 contact the surface of the parts during rotation, removing the water droplets or oil film attached to the surface by physical friction, while breaking the surface tension of the liquid and accelerating the evaporation of water.

[0029] Reference Figures 1-3 As shown, the wind box 7 is installed on the back plate of the box 1, and the wind box 7 penetrates the back plate of the box 1, that is, the wind box 7 takes in air through the outside of the back plate of the box 1, and blows out air through the inside of the box 1. The rotating shaft of the wind box 7 is connected with the sleeve assembly, that is, the blades in the wind box 7 and the sleeve assembly rotate together, which rotates the surface or the inside of the automobile parts fixed on the hanger 6 while blowing them, and cooperates with the dry hot air and the brushes to dry the automobile parts synchronously.

[0030] Reference Figures 4-6As shown, the sleeve assembly is used to connect the rotating shaft of the bellows 7 and the brush 9, so that the bellows 7 and the brush 9 rotate synchronously, realizing the cooperation of dynamic hot air and mechanical cleaning. The sleeve assembly includes a brush sleeve 8 and a rotating shaft 702. The rotating shaft 702 is installed on the bellows 7. A connecting ring 701 is sleeved on the rotating shaft of the bellows 7. The rotating shaft 702 is fixedly connected with the connecting ring 701, so as to realize the synchronous rotation of the connecting ring 701 and the rotating shaft 702. The brush sleeve 8 is sleeved outside the rotating shaft 702. The brush sleeve 8 can be installed by inserting the brush sleeve 8 into the rotating shaft 702.

[0031] Reference Figures 4-6 As shown, the rotating shaft 702 is provided with a fixing key 7021. The brush sleeve 8 is internally provided with a fixing key groove 802. The fixing key 7021 and the fixing key groove 802 are matched, that is, the brush sleeve 8 is connected on the rotating shaft 702 in a key connection mode, and realizes the synchronous rotation of the brush sleeve 8 with the rotating shaft 702. The rotating shaft 702 is provided with a mounting shaft 7022. The mounting shaft 7022 is internally provided with a thread. The mounting shaft 7022 is threadedly connected with a fixing cap 801. After the brush sleeve 8 is sleeved on the rotating shaft 702, the brush sleeve 8 relative to the rotating shaft 702 can be limited by mounting the fixing cap 801. At this time, the brush sleeve 8 and the fixing cap 801 abut each other.

[0032] The brush 9 is made of high-temperature-resistant nylon bristles and is installed on the surface of the brush sleeve 8 in a fixed connection mode. The brush 9 is spirally distributed along the axis of the brush sleeve 8, covering the sweeping range. When the brush 9 rotates, it contacts the surface of the parts, removes the water droplets or oil film on the surface through physical friction, and at the same time, destroys the surface tension of the liquid, accelerating the evaporation of water. The sweeping action of the brush cooperates with the transverse dry hot air to force the hot air to enter the gaps or holes of the parts, such as the cylinder cooling water channel, so as to improve the deep drying efficiency. When the brush 9 sweeps, it generates micro-vibration, which promotes the water on the surface of the parts to separate. At the same time, the transverse hot air at the bellows 7 rapidly removes the separated water vapor, realizing rapid dehydration.

[0033] Reference Figures 4-6As shown, the back plate of the box body 1 is provided with a plurality of installation grooves 5, the installation grooves 5 are distributed around the air box 7, a plurality of installation holes 501 are formed in the installation grooves 5, the installation holes 501 can adjust the installation position of the hanging rack 6, so as to adapt to different part hanging positions. The fixing plate 502 is installed on the installation groove 5, the fixing plate 502 is used as an installation base plate to install different fixing parts, so as to adapt to different automobile parts. The fixing plate 502 can be installed at multiple positions in the installation groove 5, further enhancing the adaptability to different automobile parts. The fixing plate 502 is matched with the installation hole 501, the fixing plate 502 is fixed on the installation hole 501 through bolt connection, and the position of the fixing plate 502 is changed by adjusting the installation hole 501 at different positions in the installation groove 5. The hanging rack 6 is fixedly connected to the fixing plate 502, the hanging rack 6 is a scraping part of the part, and the automobile part can be placed. Meanwhile, different part-adapted clamps can be installed on the fixing plate 502, so as to further place the part.

[0034] In specific use, the automobile part to be dried is hung on the hanging rack 6, the position of the fixing plate 502 is adjusted, and the position of the part on the hanging rack 6 is adjusted, the hot air dryer 2 is started, the drying hot air is longitudinally filled into the box body 1 from the top of the box body 1, the air box 7 is started to rotate to generate transverse air, and the drying hot air in the box body 1 is uniformly blown on the automobile part. Meanwhile, when the air box 7 rotates, the brush sleeve 8 installed on the air box 7 rotates synchronously, and the brush 9 installed on the brush sleeve 8 rotates, so that the brush 9 uniformly sweeps the part, the water droplets or oil film attached to the surface of the part is removed through physical friction, the surface tension of the liquid is destroyed, the evaporation of the water is accelerated, the brush 9 generates micro-vibration when sweeping, the water on the surface of the part is separated, the separated water vapor is quickly taken away by the hot air, the part is quickly dehydrated, the drying speed of the water is accelerated, the effect on the surface concave-convex part, the wheel part and the porous part is better, the internal water residue of the complex part is reduced, and the drying efficiency is improved.

[0035] Compared with the prior art, the hot air oven of the utility model is internally provided with the synchronously rotating air box and brush assembly, the water droplets or oil film attached to the surface of the part is removed through the increase of dynamic air flow and physical friction, the surface tension of the liquid is destroyed, the evaporation of the water is accelerated, and the drying efficiency of the wheel part, the concave-convex part and the porous part is improved.

[0036] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0037] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single preferred embodiment, it being understood that this single preferred embodiment can exhibit not every aspect or feature of the present specification. The specification can also be described in terms of a generic statement that the disclosure can include one, some, or all of a list of features. It is further understood that the specification is to be considered as a whole and not with reference to a single feature or design element alone.

Claims

1. An automobile parts drying device comprising a box, a hot air machine and a box door, characterized in that, The box is provided with a wind box, a sleeve assembly is arranged on the wind box, the sleeve assembly is arranged in the box, a brush is connected to the sleeve assembly, and a plurality of hangers are arranged around the brush and the wind box in the box.

2. The automobile component drying device according to claim 1, characterized in that, The wind box is arranged on the back plate of the box and penetrates the back plate of the box.

3. The automobile component drying device as claimed in claim 1, wherein, The sleeve assembly comprises a brush sleeve and a rotating shaft, the rotating shaft is arranged on the wind box, and the brush sleeve is sleeved outside the rotating shaft.

4. The automobile component drying device according to claim 3, characterized in that, A fixing key is arranged on the rotating shaft, a fixing key groove is formed in the brush sleeve, and the fixing key and the fixing key groove are matched.

5. The automobile component drying device as claimed in claim 3, wherein, An installation shaft is arranged on the rotating shaft, and a fixing cap is threadedly connected to the installation shaft.

6. The automobile component drying device as claimed in claim 1, wherein, A plurality of installation grooves are formed in the back plate of the box, and a plurality of installation holes are formed in the installation grooves.

7. The automobile parts drying device according to claim 6, characterized in that, A fixing plate is arranged on the installation grooves, and the fixing plate is matched with the installation holes.

8. The automobile parts drying device according to claim 7, characterized in that, The fixing plate is fixedly connected with the hangers, and a plurality of hanger grooves are formed in the hangers.

9. The automobile parts drying device according to claim 1, characterized in that, A drainage box is arranged at the bottom of the box, and the drainage box penetrates one side of the box.

10. The automobile parts drying device according to claim 9, wherein A draining groove is formed in the upper end surface of the drainage box, and a drainage groove is formed in the side of the box penetrated by the drainage box.

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