Pre-drying equipment for electrophoretic coating of automobile parts

Abstract

The utility model discloses pre-drying equipment for electrophoretic coating of automobile parts, which comprises a drying chamber, a drying component, a blowing chamber, a first blowing component, a second blowing component and a baffle, the drying chamber comprises a first box body, the drying component is arranged on the first box body, the blowing chamber comprises a second box body arranged on the left side of the first box body, and the baffle is arranged on the second box body. The first air blowing assembly comprises a driving motor arranged at the bottom of the second box body, a lead screw arranged at the output end of the driving motor, a moving seat in threaded connection to the lead screw, an air blowing pipe arranged at the front end of the moving seat and a hose arranged on the right side of the air blowing pipe, and the second air blowing assembly is arranged on the second box body. Air can be conveyed to the air blowing pipe to be blown out through the hose, meanwhile, the driving motor can drive the moving base and the air blowing pipe to move up and down through the lead screw, water drops on automobile parts and hangers can be blown away through the first air blowing assembly and the second air blowing assembly, and drying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoretic coating of automobile parts, in particular to pre-drying equipment for electrophoretic coating of automobile parts. Background Art

[0002] The pre-drying equipment for electrophoretic coating of automobile parts is one of the key equipment in the electrophoretic coating production line. It is mainly used for pre-drying automobile parts after electrophoretic coating. The equipment removes moisture and solvents from the surface of automobile parts to prepare for the subsequent curing process and ensure the adhesion and quality of the coating. When the pre-drying equipment is in use, there will inevitably be water droplets on the automobile parts after washing, or water droplets dripping from the hanger. Since these water droplets are not completely removed, they may boil due to heat during the drying process and produce uneven defects on the surface of the workpiece, which greatly affects the quality of automobile parts and has certain shortcomings. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art or related technologies.

[0004] To this end, the technical solution adopted by the utility model is: a pre-drying equipment for electrophoretic coating of automobile parts, including a drying chamber, a drying component, a wind blowing chamber, a first wind blowing component, a second wind blowing component and a baffle, the drying chamber includes a first box body, the drying component is arranged on the first box body, the wind blowing chamber includes a second box body arranged on the left side of the first box body, a second top cover arranged on the top of the second box body, a second bracket and an exhaust pipe arranged at the bottom of the second box body, the first wind blowing component includes a driving motor arranged at the bottom of the second box body, a screw rod arranged at the output end of the driving motor, a movable seat threadedly connected to the screw rod, an wind blowing pipe arranged at the front end of the movable seat and a hose arranged on the right side of the wind blowing pipe, the second wind blowing component is arranged on the second box body, and the baffle is arranged on both sides of the first wind blowing component and the second wind blowing component.

[0005] Preferably, a first bracket is provided at the bottom of the first box body, a first top cover is hingedly connected to the top of the first box body, and a handle and a dehumidification pipe are provided at the top of the first top cover.

[0006] Preferably, the drying assembly includes a drying pipe arranged outside the first box, a connecting pipe arranged at the bottom of the drying pipe and a drying cover arranged inside the connecting pipe, and the connecting pipe is connected to the hot air conveying device.

[0007] Preferably, the hose is fixedly connected to the air blower.

[0008] Preferably, the air blowing pipe is provided with a plurality of circular holes.

[0009] Preferably, the second wind blowing component has the same structure as the first wind blowing component.

[0010] By adopting the above technical scheme, the beneficial effects achieved by the utility model are as follows: the hose of the first air blowing component set in the utility model can convey air to the air blowing pipe for blowing out, and the driving motor set at the same time can drive the movable seat and the air blowing pipe to move up and down through the screw rod, so as to blow away the water droplets on the rear part of the automobile accessories and the hanger. Similarly, the water droplets on the front part of the automobile accessories and the hanger can be blown away by the second air blowing component, and the removal effect is good, which can avoid defects on the workpiece surface caused by water droplets during the drying process, and then the baffle set can move with the movement of the movable seat to block the blown water droplets. The blocked water droplets can fall on the bottom of the second box body and be discharged through the discharge pipe for recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model from one perspective;

[0012] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the drying component of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the first wind blowing component, the second wind blowing component and the baffle of the utility model.

[0015] Reference numerals:

[0016] 100, drying chamber; 101, first box body; 102, first bracket; 103, first top cover; 104, handle; 105, moisture exhaust pipe;

[0017] 200, drying assembly; 201, drying pipe; 202, connecting pipe; 203, drying cover;

[0018] 300, wind blowing chamber; 301, second box body; 302, second bracket; 303, second top cover; 304, discharge pipe;

[0019] 400, first air blowing component; 401, driving motor; 402, screw rod; 403, moving seat; 404, air blowing pipe; 405, hose;

[0020] 500, second wind blowing component;

[0021] 600. Baffle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0023] Some embodiments of the utility model are described below in conjunction with the accompanying drawings to provide a pre-drying device for electrophoretic coating of automobile parts.

[0024] Embodiment 1:

[0025] Reference Figure 1-4 , which is the first embodiment of the utility model, and this embodiment provides a pre-drying device for electrophoretic coating of automobile parts, including a drying chamber 100, a drying component 200, a wind blowing chamber 300, a first wind blowing component 400, a second wind blowing component 500 and a baffle 600.

[0026] Specifically, the drying chamber 100 includes a first box body 101, a first bracket 102 is arranged at the bottom of the first box body 101, a first top cover 103 is hinged at the top end of the first box body 101, a handle 104 and a dehumidification pipe 105 are arranged at the top of the first top cover 103, the first top cover 103 can be rotated by the handle 104 for opening and closing, and the dehumidification pipe 105 can discharge moisture for drying.

[0027] Specifically, the drying component 200 is arranged on the first box body 101, and the drying component 200 includes a drying pipe 201 arranged outside the first box body 101, a connecting pipe 202 arranged at the bottom of the drying pipe 201, and a drying cover 203 arranged on the inner side of the connecting pipe 202. The connecting pipe 202 is connected to the hot air conveying device, and the hot air conveying device can convey hot air to the drying chamber 100 through the connecting pipe 202 and the drying pipe 201, so as to dry the automobile parts.

[0028] Specifically, the wind blowing chamber 300 includes a second box body 301 arranged on the left side of the first box body 101, a second top cover 303 arranged on the top of the second box body 301, a second bracket 302 and a discharge pipe 304 arranged at the bottom of the second box body 301. The bottom of the second box body 301 can collect water droplets and then discharge them through the discharge pipe 304 for recycling.

[0029] Specifically, the first wind blowing component 400 includes a driving motor 401 arranged at the bottom of the second box body 301, a screw rod 402 arranged at the output end of the driving motor 401, a movable seat 403 threadedly connected to the screw rod 402, an air blowing pipe 404 arranged at the front end of the movable seat 403 and a hose 405 arranged on the right side of the air blowing pipe 404, the hose 405 is fixedly connected to the air blower, and a plurality of circular holes are opened on the air blowing pipe 404, and the air blower can be used to transport wind to the hose 405 and the air blowing pipe 404 of the first wind blowing component 400 through the air blower to blow it out, and at the same time, the driving motor 401 can be controlled to operate, and the operating driving motor 401 can drive the movable seat 403 and the air blowing pipe 404 to move up and down through the screw rod 402, so as to blow away water droplets on the rear part of the automobile accessories and the hanger.

[0030] Specifically, the second wind blowing component 500 is arranged on the second box body 301. The second wind blowing component 500 has the same structure as the first wind blowing component 400. The second wind blowing component 500 can blow away water droplets on automobile accessories and the front part of the hanger, and the removal effect is good, avoiding defects on the workpiece surface caused by water droplets during the drying process.

[0031] Specifically, the baffle 600 is arranged on both sides of the first wind blowing component 400 and the second wind blowing component 500. During the process of removing water droplets, the baffle 600 can move with the movement of the first wind blowing component 400 and the second wind blowing component 500, so as to block the blown water droplets and prevent the water droplets from splashing outside.

[0032] The working principle and use process of the utility model are as follows: when in use, the air can be delivered to the hose 405 and the air blowing tube 404 of the first air blowing component 400 through the air blower and blown out, and the driving motor 401 can be controlled to operate. The operating driving motor 401 can drive the moving seat 403 and the air blowing tube 404 to move up and down through the screw rod 402, so as to blow away the water droplets on the rear part of the automobile parts and the hanger. Similarly, the water droplets on the front part of the automobile parts and the hanger can be blown away through the second air blowing component 500, and the removal effect is good, so as to avoid the water droplets from being accumulated during the drying process. In the process of removing water droplets, defects are caused on the surface of the workpiece. During the process of removing water droplets, the baffle 600 can move with the movement of the movable seat 403, so as to block the blown water droplets and prevent the water droplets from splashing outside. The blocked water droplets can fall on the bottom of the second box body 301 and be discharged through the exhaust pipe 304 for recycling. After removal, they can enter the drying chamber 100, and the hot air is transported to the drying chamber 100 through the connecting pipe 202 of the drying component 200 and the drying pipe 201 for drying, and then they can be dehumidified through the dehumidification pipe 105.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pre-drying device for electrophoretic coating of automobile parts, characterized in that: include: The drying chamber (100) comprises a first box body (101); A drying component (200) is arranged on the first box (101); The wind blowing chamber (300) comprises a second box body (301) arranged on the left side of the first box body (101), a second top cover (303) arranged on the top of the second box body (301), a second bracket (302) and an exhaust pipe (304) arranged on the bottom of the second box body (301); The first air blowing assembly (400) comprises a driving motor (401) arranged at the bottom of the second box (301), a screw rod (402) arranged at the output end of the driving motor (401), a moving seat (403) threadedly connected to the screw rod (402), an air blowing pipe (404) arranged at the front end of the moving seat (403), and a hose (405) arranged on the right side of the air blowing pipe (404); A second air blowing component (500) is arranged on the second box body (301); The baffle (600) is arranged on both sides of the first wind blowing component (400) and the second wind blowing component (500).

2. The pre-drying equipment for electrophoretic coating of automobile parts according to claim 1, characterized in that: A first bracket (102) is provided at the bottom of the first box body (101), a first top cover (103) is hingedly connected to the top of the first box body (101), and a handle (104) and a dehumidification pipe (105) are provided at the top of the first top cover (103).

3. The pre-drying equipment for electrophoretic coating of automobile parts according to claim 1, characterized in that: The drying assembly (200) comprises a drying pipe (201) arranged outside the first box (101), a connecting pipe (202) arranged at the bottom of the drying pipe (201), and a drying cover (203) arranged inside the connecting pipe (202); the connecting pipe (202) is connected to a hot air conveying device.

4. The pre-drying equipment for electrophoretic coating of automobile parts according to claim 1, characterized in that: The hose (405) is fixedly connected to the air blower.

5. The pre-drying equipment for electrophoretic coating of automobile parts according to claim 1, characterized in that: The air blowing pipe (404) is provided with a plurality of circular holes.

6. The pre-drying equipment for electrophoretic coating of automobile parts according to claim 1, characterized in that: The second wind blowing component (500) has the same structure as the first wind blowing component (400).

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