Double-layer electromagnetic shielding sputtering coating device for notebook computer plastic shell

Abstract

The utility model relates to the technical field of plastic shell sputtering, and discloses a notebook computer plastic shell double-layer electromagnetic shielding sputtering device which comprises a sputtering device shell and a lifting clamping mechanism, a sputtering groove is formed in the inner wall of the sputtering device shell, the inner wall of the sputtering groove is fixedly connected with a limiting lifting frame, and the limiting lifting frame is fixedly connected with the lifting clamping mechanism. And the outer wall of the limiting lifting frame is fixedly connected with a third driving motor. According to the double-layer electromagnetic shielding sputtering device for the notebook computer plastic shell, a lifting clamping mechanism is arranged in the sputtering device shell, so that a rotating shaft can drive the notebook computer plastic shell fixed by a lower clamping plate to turn over under the driving of a fourth driving motor, and a spraying nozzle can spray different surfaces of the notebook computer plastic shell; and therefore, the plastic shell does not need to be fixed and sprayed manually, manpower and time are saved, a fifth driving motor drives an upper clamping plate to clamp the plastic shell, and the plastic shell can be prevented from falling off in the rotating process.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic shell sputtering plating, in particular to a double-layer electromagnetic shielding sputtering plating device for a notebook computer plastic shell. Background Technique

[0002] Sputtering plating technology refers to introducing appropriate inert gas as a medium in a vacuum environment. By accelerating the impact of inert gas on a metal block, atoms on the surface of the metal block are knocked out and a coating is formed on the surface. Sputtering plating usually refers to magnetron sputtering plating, which belongs to the high-speed and low-temperature sputtering plating method. Sputtering plating technology enables the notebook computer plastic shell to perform electromagnetic shielding.

[0003] In the existing sputtering plating process flow, it is usually necessary for workers to fix the workpiece. That is, the workers need to first use a fixing device to fix the notebook computer plastic shell. Since the spraying raw materials of the equipment are likely to accumulate inside the equipment when sputtering the workpiece, when the workers spray the notebook computer plastic shell, the inside of the nozzle is easily caked and blocked, and it is troublesome for the workers to flip the workpiece, which is time-consuming and laborious. Therefore, a double-layer electromagnetic shielding sputtering plating device for a notebook computer plastic shell is proposed. Content of the Utility Model

[0004] The utility model provides the following technical solution: A double-layer electromagnetic shielding sputtering plating device for a notebook computer plastic shell, including a sputtering plating device outer shell and a lifting and clamping mechanism. An inner wall of the sputtering plating device outer shell is provided with a sputtering plating tank. An inner wall of the sputtering plating tank is fixedly connected with a limiting lifting frame. An outer wall of the limiting lifting frame is fixedly connected with a third driving motor. An inner wall of the limiting lifting frame is sleeved with a lifting rod. An outer wall of the lifting rod is sleeved with a lifting table. The limiting lifting frame and the lifting table are slidably connected. An outer wall of the lifting table is fixedly connected with a fourth driving motor. An outer wall of the lifting table is fixedly connected with a rotating shaft. The rotating shaft is fixedly connected with a lower clamping plate on a side far from the lifting table. An outer wall of the lower clamping plate is fixedly connected with a partition plate. An outer wall of the lower clamping plate is fixedly connected with a limiting rod. An upper clamping plate is sleeved on the outer wall of the limiting rod, and the upper clamping plate and the limiting rod are slidably connected. An outer wall of the upper clamping plate is fixedly connected with a fifth driving motor.

[0005] As a preferred technical solution of the utility model, an outer wall of the sputtering plating device outer shell is fixedly connected with a first driving motor, an outer wall of the sputtering plating device outer shell is fixedly connected with a second driving motor, and a filler pipe is fixedly connected to the outer wall of the sputtering plating device outer shell. A plugging device is sleeved on an outer wall of the filler pipe.

[0006] As a preferred technical solution of the utility model, a protective belt is sleeved on an inner wall of the sputtering plating tank, and a sputtering plating spraying mechanism is arranged on an inner wall of the protective belt.

[0007] As a preferred technical solution of the present utility model, a spraying outer shell is sleeved on the inner wall of the protective belt. A spraying nozzle is fixedly connected to the outer wall of the spraying outer shell. A connecting rod is arranged on the inner wall of the spraying outer shell. A positive electrode plate is fixedly connected to the outer wall of the connecting rod. A negative electrode plate is fixedly connected to the connecting rod on the side far from the positive electrode plate. A transmission rod is sleeved on the inner wall of the spraying outer shell. A rotating base is fixedly connected to the transmission rod on the side far from the second driving motor. A rotating connecting rod is fixedly connected to the outer wall of the rotating base. A stirring rod is sleeved on the inner wall of the rotating connecting rod.

[0008] As a preferred technical solution of the present utility model, a support base is fixedly connected to the bottom of the sputtering device housing. The number of the support bases is four and they are symmetrically distributed at the bottom of the sputtering device housing.

[0009] As a preferred technical solution of the present utility model, a protective door panel is arranged on the outer wall of the sputtering device housing. An observation plate is fixedly connected to the inner wall of the protective door panel. A handle is fixedly connected to the outer wall of the protective door panel. And the single-chip microcomputer controller is slidably connected with the sputtering device housing.

[0010] As a preferred technical solution of the present utility model, a single-chip microcomputer controller is fixedly connected to the outer wall of the sputtering device housing. The single-chip microcomputer controller is electrically connected to the second driving motor, the first driving motor and the lifting clamping mechanism.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For the double-layer electromagnetic shielding sputtering device for the plastic shell of a laptop computer, by arranging a lifting clamping mechanism in the sputtering device housing, the rotating shaft can drive the plastic shell of the laptop computer fixed by the lower clamping plate to flip under the drive of the fourth driving motor, so that the spraying nozzle can spray different surfaces of the plastic shell of the laptop computer, thus eliminating the need for manual fixed spraying, saving manpower and time. The fifth driving motor drives the upper clamping plate to clamp the plastic shell, which can prevent the plastic shell from falling off during rotation.

[0013] 2. For the double-layer electromagnetic shielding sputtering device for the plastic shell of a laptop computer, by arranging a rotating base in the spraying outer shell, the stirring rod arranged outside the rotating connecting rod can mix the precipitated raw materials, effectively increase the contact area between the raw materials and the positive electrode plate and the negative electrode plate, improve the solution density of the electromagnetic shielding liquid, and prevent the original liquid discharged from the spraying nozzle from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0015] Figure 2Schematic diagram of the structure of the protective belt in the present utility model;

[0016] Figure 3 Schematic diagram of the structure of the sputtering spraying mechanism in the present utility model;

[0017] Figure 4 Schematic diagram of the structure of the rotating connecting rod in the present utility model;

[0018] Figure 5 Schematic diagram of the structure of the lifting clamping mechanism in the present utility model.

[0019] In the figure: 1. Sputtering device housing; 2. Support base; 3. Single-chip microcomputer controller; 4. Protective door panel; 5. Observation plate; 6. Handle; 7. First driving motor; 8. Second driving motor; 9. Filler pipe; 10. Plug; 11. Protective belt; 12. Lifting clamping mechanism; 121. Limit lifting frame; 122. Third driving motor; 123. Lifting rod; 124. Lifting table; 125. Fourth driving motor; 126. Rotating shaft; 127. Lower clamping plate; 128. Limit rod; 129. Partition; 1210. Upper clamping plate; 1211. Fifth driving motor; 13. Sputtering tank; 14. Sputtering spraying mechanism; 141. Spraying housing; 142. Spraying nozzle; 143. Connecting rod; 144. Positive plate; 145. Transmission rod; 146. Rotating base; 147. Rotating connecting rod; 148. Stirring rod; 149. Negative plate. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5, a double-layer electromagnetic shielding sputtering device for a notebook computer plastic shell, including a sputtering device housing 1 and a lifting and clamping mechanism 12. An inner wall of the sputtering device housing 1 is provided with a sputtering tank 13. An inner wall of the sputtering tank 13 is fixedly connected with a limit lifting frame 121. An outer wall of the limit lifting frame 121 is fixedly connected with a third driving motor 122. An inner wall of the limit lifting frame 121 is sleeved with a lifting rod 123. An outer wall of the lifting rod 123 is sleeved with a lifting table 124. The limit lifting frame 121 is slidably connected with the lifting table 124. An outer wall of the lifting table 124 is fixedly connected with a fourth driving motor 125. An outer wall of the lifting table 124 is fixedly connected with a rotating shaft 126. The rotating shaft 126 is fixedly connected with a lower clamping plate 127 on a side far from the lifting table 124. An outer wall of the lower clamping plate 127 is fixedly connected with a partition plate 129. An outer wall of the lower clamping plate 127 is fixedly connected with a limit rod 128. An outer wall of the limit rod 128 is sleeved with an upper clamping plate 1210, and the upper clamping plate 1210 is slidably connected with the limit rod 128. An outer wall of the upper clamping plate 1210 is fixedly connected with a fifth driving motor 1211. Among them, the third driving motor 122 can drive the lifting table 124 to lift in the limit lifting frame 121. During the lifting process of the lifting table 124, the fourth driving motor 125 can also drive the lower clamping plate 127 to rotate. At the same time, the fifth driving motor 1211 can also drive the upper clamping plate 1210 to clamp the notebook computer plastic shell. The partition plate 129 arranged on the lower clamping plate 127 can also effectively prevent the notebook computer plastic shell from colliding with the limit rod 128. An outer wall of the sputtering device housing 1 is fixedly connected with a first driving motor 7. An outer wall of the sputtering device housing 1 is fixedly connected with a second driving motor 8. And an outer wall of the sputtering device housing 1 is fixedly connected with a filler pipe 9. An outer wall of the filler pipe 9 is sleeved with a plugging device 10. Among them, the plugging device 10 can plug the filler pipe 9, and can also effectively prevent external dust and impurities from entering the equipment interior and avoid the contamination of the stock solution. An inner wall of the sputtering tank 13 is sleeved with a protective belt 11. An inner wall of the protective belt 11 is provided with a sputtering spraying mechanism 14. An inner wall of the protective belt 11 is sleeved with a spraying housing 141. An outer wall of the spraying housing 141 is fixedly connected with a spraying nozzle 142. An inner wall of the spraying housing 141 is provided with a connecting rod 143. An outer wall of the connecting rod 143 is fixedly connected with a positive plate 144. The connecting rod 143 is fixedly connected with a negative plate 149 on a side far from the positive plate 144. An inner wall of the spraying housing 141 is sleeved with a transmission rod 145. The transmission rod 145 is fixedly connected with a rotating base 146 on a side far from the second driving motor 8. An outer wall of the rotating base 146 is fixedly connected with a rotating connecting rod 147. An inner wall of the rotating connecting rod 147 is sleeved with a stirring rod 148. Among them, the connecting rod 143 and the negative plate 149 can perform electrophoresis work on the electrolyte dissolution in the spraying housing 141. At the same time, the rotating base 146 can drive the rotating connecting rod 147 and the stirring rod 148 to stir the electrolyte solution, and then discharge it from the spraying nozzle 142. A bottom of the sputtering device housing 1 is fixedly connected with a support base 2.The number of the support bases 2 is four and they are symmetrically distributed at the bottom of the sputtering device housing 1. Among them, the support bases 2 can provide a stable supporting force for the device, so that when the device is working, it can ensure the stable operation of the device. The outer wall of the sputtering device housing 1 is provided with a protective door panel 4. The inner wall of the protective door panel 4 is fixedly connected with an observation plate 5. The outer wall of the protective door panel 4 is fixedly connected with a handle 6. And the single-chip microcomputer controller 3 is slidably connected with the sputtering device housing 1. Among them, the setting of the observation plate 5 can facilitate the workers to observe the plastic shell of the computer. And through the rotation between the sputtering device housing 1 and the protective door panel 4, it is convenient to take and place the plastic shell of the notebook computer. The outer wall of the sputtering device housing 1 is fixedly connected with a single-chip microcomputer controller 3. The single-chip microcomputer controller 3 is electrically connected with the second driving motor 8, the first driving motor 7 and the lifting and clamping mechanism 12. Among them, the control chip in the single-chip microcomputer controller 3 can directly control the chips in the second driving motor 8, the first driving motor 7 and the lifting and clamping mechanism 12, so that the workers can directly control the device through the single-chip microcomputer controller 3.,

[0022] Working principle: When the device needs to be used, the worker separates the protective door panel 4 from the sputtering device housing 1 by pulling the handle 6, places the plastic shell of the notebook computer in the lower clamping plate 127. The worker pours the solution raw material into the device through the filler pipe 9. Then the worker presses the single-chip microcomputer controller 3 to start the device. The fifth driving motor 1211 drives the upper clamping plate 1210 to clamp the plastic shell. The fourth driving motor 125 can drive the rotating shaft 126 to control the rotation of the plastic shell. And the third driving motor 122 can drive the lifting table 124 to lift in the limit lifting frame 121, so that the raw material after being stirred by the rotating connecting rod 147 and the stirring rod 148 can spray the plastic shell of the notebook computer from different angles.,

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.,

Claims

1. A double-layer electromagnetic shielding sputtering device for a notebook computer plastic shell, comprising a sputtering device shell (1) and a lifting and clamping mechanism (12), characterized in that: The inner wall of the sputtering device housing (1) is provided with a sputtering groove (13), the inner wall of the sputtering groove (13) is fixedly connected to a limit lifting frame (121), the outer wall of the limit lifting frame (121) is fixedly connected to a third driving motor (122), the inner wall of the limit lifting frame (121) is sleeved with a lifting rod (123), the outer wall of the lifting rod (123) is sleeved with a lifting platform (124), the limit lifting frame (121) is slidably connected to the lifting platform (124), the outer wall of the lifting platform (124) is fixedly connected to a fourth driving motor (125), and the lifting rod (123) is sleeved with a lifting platform (124). The outer wall of the lowering platform (124) is fixedly connected to a rotating shaft (126), and the rotating shaft (126) is fixedly connected to a lower clamping plate (127) on a side away from the lifting platform (124). The outer wall of the lower clamping plate (127) is fixedly connected to a partition plate (129), and the outer wall of the lower clamping plate (127) is fixedly connected to a limiting rod (128). The outer wall of the limiting rod (128) is sleeved with an upper clamping plate (1210), and the upper clamping plate (1210) and the limiting rod (128) are slidably connected. The outer wall of the upper clamping plate (1210) is fixedly connected to a fifth driving motor (1211).

2. A laptop computer plastic shell double-layer electromagnetic shielding sputtering device according to claim 1, characterized in that: The outer wall of the sputtering device housing (1) is fixedly connected to a first drive motor (7), the outer wall of the sputtering device housing (1) is fixedly connected to a second drive motor (8), and the outer wall of the sputtering device housing (1) is fixedly connected to a filling tube (9), and the outer wall of the filling tube (9) is sleeved with a plugging device (10).

3. The double-layer electromagnetic shielding sputtering device for a notebook computer plastic shell according to claim 1 is characterized in that: The inner wall of the sputtering tank (13) is sleeved with a protective belt (11), and the inner wall of the protective belt (11) is provided with a sputtering spraying mechanism (14).

4. A double-layer electromagnetic shielding sputtering device for a notebook computer plastic shell according to claim 3, characterized in that: The inner wall of the protective belt (11) is sleeved with a spray shell (141), the outer wall of the spray shell (141) is fixedly connected with a spray nozzle (142), the inner wall of the spray shell (141) is provided with a connecting rod (143), the outer wall of the connecting rod (143) is fixedly connected with a positive electrode plate (144), the connecting rod (143) is fixedly connected with a negative electrode plate (149) on a side away from the positive electrode plate (144), the inner wall of the spray shell (141) is sleeved with a transmission rod (145), the transmission rod (145) is fixedly connected with a rotating base (146) on a side away from the second drive motor (8), the outer wall of the rotating base (146) is fixedly connected with a rotating connecting rod (147), and the inner wall of the rotating connecting rod (147) is sleeved with a stirring rod (148).

5. The double-layer electromagnetic shielding sputtering device for a notebook computer plastic shell according to claim 1, characterized in that: The bottom of the sputtering device housing (1) is fixedly connected to a support base (2), and the number of the support bases (2) is four and they are symmetrically distributed at the bottom of the sputtering device housing (1).

6. The double-layer electromagnetic shielding sputtering device for a notebook computer plastic shell according to claim 1, characterized in that: The outer wall of the sputtering device housing (1) is provided with a protective door panel (4), the inner wall of the protective door panel (4) is fixedly connected to an observation panel (5), the outer wall of the protective door panel (4) is fixedly connected to a handle (6), and the single-chip microcomputer controller (3) is slidably connected to the sputtering device housing (1).

7. A double-layer electromagnetic shielding sputtering device for a notebook computer plastic shell according to claim 1, characterized in that: A single-chip microcomputer controller (3) is fixedly connected to the outer wall of the sputtering device housing (1), and the single-chip microcomputer controller (3) is electrically connected to the second drive motor (8), the first drive motor (7) and the lifting clamping mechanism (12).

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