A control box for spraying automobile parts

Abstract

The utility model relates to the field of automobile parts processing, and in particular to an automobile parts spraying control box. The automobile parts spraying control box comprises a control box body, an air inlet is provided at a position near the lower end of the side of the control box body, and an air outlet is provided at a position near the upper end; a first partition is fixed by rivets to the control box body, and the first partition and the inner bottom of the control box body form a first cavity connected to the air inlet, and a connecting air hole connecting the interior of the control box body and the first cavity is also provided on the first partition; a filter is also provided inside the first cavity; a fan is installed inside the control box body and near the air outlet. A fan is provided at the air outlet position, so that the heat accumulated on the top of the control box body can be better discharged, and a filter is provided at the air inlet, so that impurities and water vapor can be intercepted, so as to ensure the cleanliness and dryness of the air inside the air inlet control box body.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts processing, in particular to an automobile parts spraying control box. Background Art

[0002] A car is a vehicle that has its own power to drive itself and does not need to rely on tracks or electricity to travel. In a broad sense, vehicles that are driven by their own mechanical energy are generally called cars.

[0003] Spraying is an important part of the production and processing of automotive parts. The existing spraying equipment has automation performance, and the equipment can be controlled by electronic control. The control box is a relatively important protective structure of the entire control system. It is an openable box, and the interior is used to install circuit components. However, due to the low utilization rate of electric energy, more electric energy will be converted into heat energy, which will cause the temperature inside the electric control box to rise. The temperature will have a direct impact on the operation of the circuit components and their service life. The control box only has heat dissipation holes for heat dissipation, which does not meet the heat dissipation standards.

[0004] Therefore, it is necessary to provide a new automobile parts spraying control box to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automobile parts spraying control box.

[0006] The utility model provides an automobile parts spraying control box, comprising a control box body, an air inlet is provided at a position near the lower end of the side of the control box body, and an air outlet is provided at a position near the upper end;

[0007] A first partition is fixed with rivets inside the control box body and near the bottom, and the first partition and the inner bottom of the control box body form a first cavity connected to the air inlet, and a connecting air hole connecting the inside of the control box body and the first cavity is also opened on the first partition;

[0008] A filter is also disposed inside the first cavity;

[0009] The fan is installed inside the control box body and close to the air outlet;

[0010] The airflow flows through the air inlet, the filter element and the connecting air hole to enter the interior of the control box body.

[0011] Preferably, an opening is provided on the side of the first cavity, and a sealing plate is fixed at the opening by screws, and two second partitions are vertically arranged inside the first cavity, and the first cavity is divided into a second cavity located in the middle and third cavities located on both sides by the second partitions;

[0012] The third cavity is communicated with the air inlet and the communicating air hole.

[0013] Preferably, the filter element comprises a rectangular first frame, a filter screen is fixed inside the first frame, and a waste storage box is fixed on one side of the first frame near the bottom;

[0014] The filter element further comprises a rectangular second frame, wherein an activated carbon plate is fixed inside the second frame.

[0015] Preferably, the inner bottom and the inner bottom of the third cavity are both fixed with a plurality of groups of limit plates, and a slot is formed between any group of limit plates;

[0016] And the first frame and the second frame are both plugged into the card slot.

[0017] Preferably, the filter screen is located close to the air inlet, and the activated carbon plate is located close to the communicating air holes.

[0018] Preferably, a threading hole communicating with the second cavity and penetrating the first partition is also provided at the lower end of the control box body.

[0019] Compared with the related art, the automobile parts spraying control box provided by the utility model has the following beneficial effects:

[0020] The utility model provides an automobile parts spraying control box, in which a fan is arranged at the air outlet position, so that the heat accumulated on the top of the control box body can be better discharged, and a filter is arranged at the air inlet to intercept impurities and water vapor, thereby ensuring that the air inside the air inlet control box body is clean and dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A structural schematic diagram of a preferred embodiment of the automobile parts spraying control box provided by the utility model;

[0022] Figure 2 It is a schematic diagram of the structure inside the control box body shown in the utility model;

[0023] Figure 3 The utility model shown in Figure 2 Schematic diagram of the local structure;

[0024] Figure 4 It is a structural schematic diagram of the filter element shown in the utility model.

[0025] Numbers in the figure: 1. Control box body; 2. Air inlet; 3. Air outlet; 4. First partition; 5. Connecting air hole; 6. Second partition; 7. Limit plate; 8. Filter element; 81. First frame; 82. Filter net; 83. Waste storage box; 84. Second frame; 85. Activated carbon plate; 9. Threading hole; 10. Sealing plate; 11. Fan. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] 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 conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 4 The embodiment of the utility model provides an automobile parts spraying control box, which includes a control box body 1, an air inlet 2 is provided near the lower end of the side of the control box body 1, and an air outlet 3 is provided near the upper end:

[0032] A first partition plate 4 is fixed by rivets inside the control box body 1 and near the bottom, and the first partition plate 4 and the bottom of the control box body 1 form a first cavity connected to the air inlet 2. The first partition plate 4 is also provided with a connecting air hole 5 connecting the inside of the control box body 1 and the first cavity;

[0033] A filter element 8 is also disposed inside the first cavity;

[0034] The fan 11 is installed inside the control box body 1 and close to the air outlet 3;

[0035] The airflow flows through the air inlet 2 , the filter 8 and the connecting air hole 5 and enters the interior of the control box body 1 .

[0036] It should be noted that: in this device, an air inlet 2 and an air outlet 3 are respectively provided on the side of the control box body 1, and the air outlet 3 is located close to the top, so it is more convenient to discharge the heat inside the control box body 1, and a fan 11 is also provided at the air outlet 3, and the fan 11 is used to accelerate the circulation of air flow, thereby improving the heat dissipation effect, and the heat generated by the fan 11 itself can also be directly discharged, and the heat dissipation effect is excellent;

[0037] It should also be noted that the first cavity is connected to the air inlet 2, so the airflow will enter the first cavity at the first time, and a filter element 8 is also arranged inside the first cavity. The filter element 8 can intercept impurities and moisture in the air, thereby purifying the air and preventing dust and water vapor from entering the control box body 1. Therefore, the heat dissipation effect will be better and the safety will be higher.

[0038] In the embodiments of the present invention, please refer to Figures 2 to 4 The first cavity has an opening on the side, and a sealing plate 10 is fixed at the opening by screws. Two second partitions 6 are vertically arranged inside the first cavity, and the first cavity is divided into a second cavity in the middle and third cavities on both sides by the second partitions 6;

[0039] The third cavity is communicated with the air inlet 2 and the communicating air hole 5 .

[0040] In the embodiments of the present invention, please refer to Figures 1 to 3 The filter element 8 includes a rectangular first frame 81, a filter screen 82 is fixed inside the first frame 81, and a waste storage box 83 is fixed on one side of the first frame 81 and near the bottom;

[0041] The filter element 8 further includes a rectangular second frame 84, and an activated carbon plate 85 is fixed inside the second frame 84;

[0042] Among them, a plurality of groups of limit plates 7 are fixed to the inner bottom and the inner bottom of the third cavity, and a slot is formed between any group of limit plates 7;

[0043] And the first frame 81 and the second frame 84 are both inserted into the card slots;

[0044] The filter screen 82 is located close to the air inlet 2 , and the activated carbon plate 85 is located close to the communicating air hole 5 .

[0045] It should be noted that in the filter element 8, the filter net 82 is first used to intercept impurities, and the waste storage box 83 is set at the same time to concentrate the impurities for subsequent cleaning. After the filter net 82 is cleaned, the gas will pass through the activated carbon plate 85, and the activated carbon plate 85 will absorb moisture in the air to achieve comprehensive purification of the air.

[0046] In the embodiments of the present invention, please refer to Figure 3 A threading hole 9 communicating with the second cavity and penetrating the first partition plate 4 is also provided at the lower end of the control box body 1 .

[0047] It should be noted that the threading hole 9 is used for threading an electric wire.

[0048] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0049] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A control box for spraying automobile parts, comprising a control box body (1), an air inlet (2) is provided near the lower end of the side of the control box body (1), and an air outlet (3) is provided near the upper end, wherein: A first partition (4) is fixed by rivets inside the control box body (1) and near the bottom, and the first partition (4) and the bottom of the control box body (1) form a first cavity connected to the air inlet (2), and the first partition (4) is also provided with a connecting air hole (5) connecting the inside of the control box body (1) and the first cavity; A filter element (8) is also disposed inside the first cavity; A fan (11) is installed inside the control box body (1) and close to the air outlet (3); The air flow passes through the air inlet (2), the filter element (8) and the connecting air hole (5) and enters the interior of the control box body (1).

2. The automotive parts spraying control box according to claim 1, characterized in that: An opening is provided at the side of the first cavity, and a sealing plate (10) is fixed at the opening by screws. Two second partitions (6) are vertically arranged inside the first cavity, and the first cavity is divided into a second cavity located in the middle and third cavities located on both sides by the second partitions (6); The third cavity is in communication with the air inlet (2) and the communicating air hole (5).

3. The automobile parts spraying control box according to claim 2, characterized in that: The filter element (8) comprises a rectangular first frame (81), a filter screen (82) is fixed inside the first frame (81), and a waste storage box (83) is fixed on one side of the first frame (81) and near the bottom; The filter element (8) further comprises a rectangular second frame (84), wherein an activated carbon plate (85) is fixed inside the second frame (84).

4. The automobile parts spraying control box according to claim 3, characterized in that: A plurality of groups of limiting plates (7) are fixed to the inner bottom and the inner bottom of the third cavity, and a clamping groove is formed between any group of limiting plates (7); Furthermore, the first frame (81) and the second frame (84) are both inserted into the card slot.

5. The automobile parts spraying control box according to claim 4, characterized in that: The filter screen (82) is located close to the air inlet (2), and the activated carbon plate (85) is located close to the communicating air hole (5).

6. The automobile parts spraying control box according to claim 5, characterized in that: The lower end of the control box body (1) is also provided with a threading hole (9) which is connected to the second cavity and passes through the first partition (4).

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