Keyboard spraying assembly

Abstract

The utility model discloses a keyboard spraying assembly which comprises a connecting frame, a sliding seat, a moving driving device, a spraying driving device, a spraying head, a first heat dissipation mechanism and a second heat dissipation mechanism, the sliding seat is movably arranged on the connecting frame, the spraying driving device is installed on the sliding seat and connected with the spraying head, and the first heat dissipation mechanism is connected with the spraying head. The movable driving device is installed on the connecting frame and drives the sliding base to move, the spray head is installed on the sliding base, the first heat dissipation mechanism is installed on the sliding base and located on one side of the spray head, the second heat dissipation mechanism is installed on the sliding base, and an air extraction opening of the second heat dissipation mechanism is close to the spray head. The keyboard spraying assembly has the advantages of being good in heat dissipation effect and excellent in cooling effect.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard processing and spraying, in particular to a keyboard spraying component. Background Art

[0002] The patterns and characters on the keyboard are printed by transfer printing. During the transfer printing, the transfer film is usually covered on the surface of the object to be processed, and the pattern on the transfer film is transferred to the surface of the object to be covered. Due to production needs, it is now necessary to spray a layer of film on the keyboard at high temperature, which will make the temperature of the nozzle very high. Once the nozzle temperature is too high, the protection mechanism will be activated to stop the nozzle from working, which will reduce the work efficiency and cannot meet the existing production needs.

[0003] In order to solve the above problems, it is necessary to provide a keyboard spray assembly with excellent cooling effect. Utility Model Content

[0004] The utility model aims to provide a keyboard spraying component with good heat dissipation effect and excellent temperature reduction effect.

[0005] In order to achieve the above-mentioned purpose, the keyboard spraying assembly provided by the utility model includes a connecting frame, a sliding seat, a mobile driving device, a spraying driving device, a nozzle, a first heat dissipation mechanism and a second heat dissipation mechanism. The sliding seat is movably arranged on the connecting frame, the spraying driving device is installed on the sliding seat and connected to the nozzle, the mobile driving device is installed on the connecting frame and drives the sliding seat to move, the nozzle is installed on the sliding seat, the first heat dissipation mechanism is installed on the sliding seat and is located on one side of the nozzle, the second heat dissipation mechanism is installed on the sliding seat, and the air exhaust port of the second heat dissipation mechanism is close to the nozzle.

[0006] Preferably, the nozzle is located below the spray driving device, and the first heat dissipation mechanism is located on a side of the nozzle facing away from the connecting frame.

[0007] Specifically, the first heat dissipation mechanism is a first heat dissipation fan.

[0008] Preferably, the second heat dissipation mechanism includes a second heat dissipation fan, a first exhaust channel and a second exhaust channel, the second heat dissipation fan is installed above the first heat dissipation mechanism, the first exhaust channel and the second exhaust channel extend outward from the second heat dissipation fan, the exhaust port of the first exhaust channel extends to the nozzle and is close to the nozzle, and the exhaust port of the second exhaust channel extends to the nozzle and is close to the nozzle.

[0009] Specifically, the first air extraction channel and the second air extraction channel are symmetrically arranged on both sides of the second heat dissipation fan.

[0010] Specifically, the first air suction channel and the second air suction channel together form a "human" shape.

[0011] Preferably, the connecting frame has a guide rail, the sliding seat is provided with a sliding block corresponding to the guide rail, and the sliding block is provided with a sliding opening corresponding to the guide rail.

[0012] Specifically, the guide rails are arranged along the front-rear direction of the connecting frame.

[0013] Preferably, the mobile driving device is installed at the bottom of the connecting frame.

[0014] Compared with the prior art, the keyboard spray assembly of the utility model combines a nozzle, a first heat dissipation mechanism and a second heat dissipation mechanism together. The nozzle is installed on a sliding seat to realize the movement of the nozzle. The first heat dissipation mechanism is installed on the sliding seat and is located on one side of the nozzle, thereby forming a primary heat dissipation. The second heat dissipation mechanism is installed on the sliding seat, and the air outlet of the second heat dissipation mechanism is close to the nozzle, thereby forming a secondary heat dissipation. In other words, the first heat dissipation mechanism and the second heat dissipation mechanism together form two heat dissipation systems, thereby effectively increasing the heat dissipation effect of the nozzle, extending the working time of the nozzle, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereoscopic diagram of the keyboard spraying assembly of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the keyboard spraying assembly of the utility model from another angle.

[0017] Figure 3 It is a partial stereoscopic diagram of the keyboard spraying assembly of the utility model. DETAILED DESCRIPTION

[0018] See also Figures 1 to 3, showing the specific structure of the keyboard spraying assembly 100 of the utility model, which is mainly used in keyboard processing lines. The keyboard spraying assembly 100 of the utility model includes a connecting frame 1, a sliding seat 2, a mobile driving device 3, a spraying driving device 4, a nozzle 5, a first heat dissipation mechanism 6 and a second heat dissipation mechanism 7. The sliding seat 2 is movably arranged on the connecting frame 1, and the sliding seat 2 can move relative to the connecting frame 1. The spraying driving device 4 is installed on the sliding seat 2. The output end of the spraying driving device 4 is connected to the nozzle 5. The nozzle 5 is driven by the spraying driving device 4 to spray. The mobile driving device 3 is installed on the connecting frame 1 and drives the sliding seat 2 to move. The nozzle 5 is installed on the sliding seat 2 through the spray driving device 4, so as to realize the movement of the nozzle 5. The first heat dissipation mechanism 6 is installed on the sliding seat 2 and is located on one side of the nozzle 5, so as to form a primary heat dissipation. The second heat dissipation mechanism 7 is installed on the sliding seat 2, and the air outlet of the second heat dissipation mechanism 7 is close to the nozzle 5, so as to form a secondary heat dissipation. In other words, the first heat dissipation mechanism 6 and the second heat dissipation mechanism 7 together form two heat dissipation systems, so as to effectively increase the heat dissipation effect of the nozzle 5, extend the working time of the nozzle 5, and improve the working efficiency. More specifically, as follows:

[0019] See also Figures 1 to 3 The spray head 5 is located below the spray driving device 4, and the first heat dissipation mechanism 6 is located on the side of the spray head 5 away from the connecting frame 1. Preferably, the first heat dissipation mechanism 6 is a first heat dissipation fan, but is not limited thereto.

[0020] See also Figures 1 to 3 The second heat dissipation mechanism 7 includes a second heat dissipation fan 71, a first air exhaust channel 72 and a second air exhaust channel 73. The first air exhaust channel 72 and the second air exhaust channel 73 are pipe structures. The second heat dissipation fan 71 is installed above the first heat dissipation mechanism 6. The first air exhaust channel 72 and the second air exhaust channel 73 extend outward from the second heat dissipation fan 71. The air exhaust port of the first air exhaust channel 72 extends to the nozzle 5 and is close to the nozzle 5. The air exhaust port of the second air exhaust channel 73 extends to the nozzle 5 and is close to the nozzle 5. The air exhaust port of the first air exhaust channel 72 and the air exhaust port of the second air exhaust channel 73 quickly discharge hot air through suction, thereby achieving a rapid cooling effect.

[0021] See also Figures 1 to 3 The first exhaust channel 72 and the second exhaust channel 73 are symmetrically arranged on both sides of the second heat dissipation fan 71. Preferably, the first exhaust channel 72 and the second exhaust channel 73 are in a "human" shape, but not limited thereto.

[0022] See also Figures 1 to 3 The connecting frame 1 has a guide rail 11, the sliding seat 2 is provided with a slider 21 corresponding to the guide rail 11, and the slider 21 is provided with a sliding opening 211 corresponding to the guide rail 11. Preferably, the guide rail 11 is arranged along the front-rear direction of the connecting frame 1, but it is not limited thereto.

[0023] See also Figures 1 to 3 The mobile driving device 3 is installed at the bottom of the connecting frame 1, and the sliding seat 2 moves along the front-rear direction of the connecting frame 1 under the drive of the mobile driving device 3. The mobile driving device 3 is a linear mobile driving device. Since the mobile driving device 3 is not the focus of this application and is well known to those skilled in the art, it will not be described here.

[0024] By combining the nozzle 5, the first heat dissipation mechanism 6 and the second heat dissipation mechanism 7 together, the nozzle 5 is installed on the sliding seat 2, so as to realize the movement of the nozzle 5, the first heat dissipation mechanism 6 is installed on the sliding seat 2 and is located on one side of the nozzle 5, so as to form a primary heat dissipation, the second heat dissipation mechanism 7 is installed on the sliding seat 2, and the air exhaust port of the second heat dissipation mechanism 7 is close to the nozzle 5, so as to form a secondary heat dissipation. In other words, the first heat dissipation mechanism 6 and the second heat dissipation mechanism 7 together form two heat dissipation systems, so as to effectively increase the heat dissipation effect of the nozzle 5, extend the working time of the nozzle 5, and improve the working efficiency.

[0025] The above disclosure is only a preferred example of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention still fall within the scope covered by the present invention.

Claims

1. A keyboard spraying assembly, characterized in that: It includes a connecting frame, a sliding seat, a mobile driving device, a spray driving device, a nozzle, a first heat dissipation mechanism and a second heat dissipation mechanism. The sliding seat is movably arranged on the connecting frame, the spray driving device is installed on the sliding seat and connected to the nozzle, the mobile driving device is installed on the connecting frame and drives the sliding seat to move, the nozzle is installed on the sliding seat, the first heat dissipation mechanism is installed on the sliding seat and is located on one side of the nozzle, the second heat dissipation mechanism is installed on the sliding seat, and the air suction port of the second heat dissipation mechanism is close to the nozzle.

2. The keyboard spraying assembly according to claim 1, characterized in that: The spray head is located below the spray driving device, and the first heat dissipation mechanism is located on a side of the spray head away from the connecting frame.

3. The keyboard spraying assembly according to claim 2, characterized in that: The first heat dissipation mechanism is a first heat dissipation fan.

4. The keyboard spraying assembly according to claim 1, characterized in that: The second heat dissipation mechanism includes a second heat dissipation fan, a first exhaust channel and a second exhaust channel. The second heat dissipation fan is installed above the first heat dissipation mechanism. The first exhaust channel and the second exhaust channel extend outward from the second heat dissipation fan. The exhaust port of the first exhaust channel extends to the nozzle and is close to the nozzle. The exhaust port of the second exhaust channel extends to the nozzle and is close to the nozzle.

5. The keyboard spraying assembly according to claim 4, characterized in that: The first air extraction channel and the second air extraction channel are symmetrically arranged on two sides of the second heat dissipation fan.

6. The keyboard spraying assembly according to claim 5, characterized in that: The first air pumping channel and the second air pumping channel together form a "human" shape.

7. The keyboard spraying assembly according to claim 1, characterized in that: The connecting frame has a guide rail, the sliding seat is provided with a sliding block corresponding to the guide rail, and the sliding block is provided with a sliding opening corresponding to the guide rail.

8. The keyboard spraying assembly according to claim 7, characterized in that: The guide rails are arranged along the front-rear direction of the connecting frame.

9. The keyboard spraying assembly according to claim 1, characterized in that: The mobile driving device is installed at the bottom of the connecting frame.

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