Airing equipment for case after spraying

Abstract

The utility model discloses drying equipment for a case after spraying, which comprises a base and a conveying track, the conveying track comprises a plurality of hanging structures for hanging the case, and the drying equipment also comprises two side shells which are fixed on two sides of the top of the base and are internally provided with air inlet cavities; the middle shell is fixed in the middle of the top of the base and internally provided with an air outlet cavity; the two pneumatic structures are arranged in the base and communicate with the air inlet cavity and the air outlet cavity correspondingly. The filter element is arranged between the air inlet cavity and the pneumatic structure and is used for filtering air; the connecting shells are fixed to the sides, close to the middle shell, of the side shells and the two sides of the middle shell. According to the air-drying equipment for the sprayed case, the air-drying efficiency can be improved, paint gas can be prevented from scattering outwards, the surrounding environment is guaranteed, and a user can use the air-drying equipment more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of drying after spraying a chassis, in particular to a device for drying after spraying a chassis. Background Art

[0002] Case painting is a personalized and technical operation, the main purpose of which is to color or repair wear and tear on the computer case to enhance its aesthetics and personalization;

[0003] Before spraying, you need to use degreasing agent or similar cleaning agent to thoroughly clean the surface of the chassis to ensure that the paint can be evenly attached to the chassis, and then use sandpaper to polish the surface of the chassis. This step can remove the old paint and make the texture of the chassis surface smoother, which is conducive to the adhesion of subsequent coatings, and then proceed with the painting operation;

[0004] After painting is completed, the chassis should be placed in a ventilated place to dry naturally. It usually takes more than 2-3 days to dry completely. It can also be dried and cured by low-temperature heating.

[0005] However, the drying efficiency is low when drying. Although using wind to blow increases the efficiency, it is easy to blow toxic paint gas to the surroundings, which brings inconvenience to users. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a chassis post-spray drying device, aiming to solve the above problems.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A chassis post-spray drying device comprises a base and a conveying track, wherein the conveying track comprises a plurality of hanging structures for hanging the chassis, and further comprises:

[0009] Two side shells, which are fixed to two sides of the top of the base and have air intake cavities therein;

[0010] An intermediate shell is fixed to the middle of the top of the base and has an air outlet cavity therein;

[0011] Two pneumatic structures are arranged inside the base and are connected to the air inlet cavity and the air outlet cavity respectively;

[0012] A filter element, which is disposed between the air inlet cavity and the pneumatic structure and is used to filter the gas;

[0013] A plurality of connecting shells are fixed to one side of the side shell close to the middle shell and to both sides of the middle shell.

[0014] Preferably, a gap is provided between two adjacent connecting shells for the transmission rail to hang the hanging structure of the chassis through.

[0015] Preferably, a hole is formed on a side of the side shell close to the middle shell, and an air intake filter is embedded in the hole.

[0016] Preferably, holes are provided on both sides of the intermediate shell, and air outlet filters are embedded in the holes.

[0017] Preferably, a protective door is rotatably provided on a side of the side shell away from the middle shell.

[0018] Preferably, the pneumatic structure comprises:

[0019] an air pump fixed inside the base;

[0020] An air intake pipe, one end of which is fixed to the air intake end of the air pump, and the other end of which extends to the inside of the side shell and is located below the filter element;

[0021] The air outlet pipe has one end fixed to the air outlet end of the air pump and the other end extending to the interior of the intermediate shell and communicated with the air outlet cavity.

[0022] Preferably, a heating wire is arranged inside the air outlet cavity.

[0023] Preferably, the connecting shell comprises:

[0024] A fixed shell, which is fixedly connected to the side shell and the middle shell respectively;

[0025] A movable hole is opened inside the fixed shell;

[0026] A partition net, which is embedded in the bottom of the fixed shell;

[0027] The air hole is opened at the bottom of the fixed shell.

[0028] Compared with the prior art, the utility model has the following beneficial effects:

[0029] The utility model provides a chassis post-spray drying device, which can not only increase the drying efficiency, but also prevent paint gas from scattering outwards, thereby ensuring the surrounding environment and making it more convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of a chassis spray drying device according to the utility model;

[0031] Figure 2 It is an enlarged schematic diagram of the side structure of a chassis spray drying device according to the utility model;

[0032] Figure 3 It is an enlarged schematic diagram of the side structure of the connecting shell of the utility model.

[0033] In the figure: 10 base, 11 transmission track, 20 side shell, 21 air inlet cavity, 22 air inlet filter, 30 middle shell, 31 air outlet cavity, 32 air outlet filter, 40 pneumatic structure, 41 air pump, 42 air inlet pipe, 43 air outlet pipe, 50 filter element, 51 protective door, 60 connecting shell, 61 fixed shell, 62 movable hole, 63 partition net, 64 air hole, 70 heating wire. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] A drying device for a chassis after spraying, comprising a base 10 and a conveying track 11, wherein the conveying track 11 comprises a plurality of hanging structures for hanging the chassis, and the conveying track 11 is an existing common hanging rail for hanging the chassis, connected and driven in an existing manner, and an entry end can be directly connected to the spraying device in an existing manner as needed, and the hanging rail is also used in the process of spraying the chassis;

[0036] In the examples of this application, please refer to Figure 1 and 2 , side shells 20 with an air inlet cavity 21 are fixed on both sides of the top of the base 10, and an intermediate shell 30 with an air outlet cavity 31 is fixed in the middle of the top of the base 10. Two pneumatic structures 40 are arranged inside the base 10, and the pneumatic structures 40 are respectively connected with the air inlet cavity 21 and the air outlet cavity 31. A filter element 50 for filtering gas is arranged between the air inlet cavity 21 and the pneumatic structure 40. The filter element 50 can be an existing filter element structure that can filter paint gas, and can be connected and replaced in an existing manner. A protective door 51 is rotatably provided on one side of the side shell 20 away from the intermediate shell 30. The protective door 51 can be opened and closed in a common door manner. After opening the protective door 51, the filter element 50 can be replaced in an existing manner. A connecting shell 60 is fixed on one side of the side shell 20 close to the intermediate shell 30 and on both sides of the intermediate shell 30;

[0037] When in use, the chassis is moved between the middle shell 30 and the side shell 20 through the conveying track 11 in the existing manner, and then the gas circulation is driven by the pneumatic structure 40, so that the paint gas enters the air inlet chamber 21, and then after being filtered by the filter element 50, the gas can pass through the pneumatic structure 40 and enter the air outlet chamber 31, and finally be sent back between the middle shell 30 and the side shell 20, thereby completing the gas circulation, which can not only accelerate the air circulation and increase the drying speed of the dried chassis, but also the paint gas will be inhaled and processed in large quantities, and will not be dispersed in large quantities, thereby facilitating the user to dry.

[0038] A hole is provided on one side of the side shell 20 close to the middle shell 30, and an air inlet filter 22 is embedded in the hole. Gas enters through the air inlet filter 22. Holes are provided on both sides of the middle shell 30, and an air outlet filter 32 is embedded in the holes. Gas is discharged through the air outlet filter 32 to filter solid impurities.

[0039] Furthermore, the pneumatic structure 40 includes an air pump 41 fixed to the inside of the base 10. The air pump 41 is an existing air pump, which is connected and controlled in an existing manner. The air inlet end of the air pump 41 is fixed with one end of an air inlet pipe 42, and the other end of the air inlet pipe 42 extends to the inside of the side shell 20 and is located below the filter element 50. The air outlet end of the air pump 41 is fixed with one end of an air outlet pipe 43, and the other end of the air outlet pipe 43 extends to the inside of the intermediate shell 30 and is connected to the air outlet cavity 31. When in use, starting the air pump 41 can drive the gas circulation, so that the gas in the air inlet cavity 21 passes through the filter element 50 and then enters the air inlet pipe 42, and then passes through the air pump 41 and the air outlet pipe 43 and enters the air outlet cavity 31, completing the above cycle.

[0040] Furthermore, a heating wire 70 is provided inside the air outlet cavity 31. During the gas circulation process, the airflow is heated to a certain extent by the heating wire 70, so that low-temperature air drying can be performed. The heating wire 70 can be an existing one, preferably a low-temperature heating wire, and the temperature and start and stop are controlled by the existing method.

[0041] For further examples, see Figure 1 , 2 and 3, a gap is provided between the two connecting shells 60 for the transmission rail 11 to hang the hanging structure of the chassis through, and the connecting shell 60 includes a fixed shell 61 respectively fixedly connected to the side shell 20 and the middle shell 30, and movable holes 62 are provided inside the fixed shell 61, and different movable holes 62 are respectively connected to the air inlet cavity 21 and the air outlet cavity 31, and a partition net 63 is inlaid at the bottom of the fixed shell 61, and an air hole 64 is provided at the bottom of the fixed shell 61. When in use, the gas can be sucked in as a whole through the partition net 63, thereby ensuring the suction range.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chassis drying device after spraying, comprising a base and a conveying track, wherein the conveying track comprises a plurality of hanging structures for hanging the chassis, characterized in that: Also includes: Two side shells, which are fixed to two sides of the top of the base and have air intake cavities therein; An intermediate shell is fixed to the middle of the top of the base and has an air outlet cavity therein; Two pneumatic structures are arranged inside the base and are connected to the air inlet cavity and the air outlet cavity respectively; A filter element, which is disposed between the air inlet cavity and the pneumatic structure and is used for filtering the gas; A plurality of connecting shells are fixed to one side of the side shell close to the middle shell and to both sides of the middle shell.

2. The chassis drying equipment after spraying according to claim 1, characterized in that: A gap is provided between two adjacent connection shells for the transmission track to hang the hanging structure of the chassis through.

3. The chassis post-spray drying equipment according to claim 1, characterized in that: A hole is provided on one side of the side shell close to the middle shell, and an air intake filter is embedded in the hole.

4. The chassis post-spray drying equipment according to claim 1, characterized in that: Both sides of the intermediate shell are provided with holes, and air outlet filters are embedded in the holes.

5. The chassis drying equipment after spraying according to claim 1, characterized in that: A protective door is rotatably provided on one side of the side shell away from the middle shell.

6. The cabinet post-spray drying equipment according to claim 1, characterized in that: The pneumatic structure comprises: an air pump fixed inside the base; An air intake pipe, one end of which is fixed to the air intake end of the air pump, and the other end of which extends to the inside of the side shell and is located below the filter element; The air outlet pipe has one end fixed to the air outlet end of the air pump and the other end extending to the interior of the intermediate shell and communicated with the air outlet cavity.

7. The cabinet post-spray drying equipment according to claim 6, characterized in that: A heating wire is arranged inside the air outlet cavity.

8. The cabinet post-spray drying equipment according to claim 1, characterized in that: The connection shell comprises: A fixed shell, which is fixedly connected to the side shell and the middle shell respectively; A movable hole is opened inside the fixed shell; A partition net, which is embedded in the bottom of the fixed shell; The air hole is opened at the bottom of the fixed shell.

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