Flash removing device for plastic notebook computer component

Abstract

The invention discloses a plastic notebook computer component flash removing device, and relates to the field of notebook computer structural component flash, the plastic notebook computer component flash removing device comprises a workbench, the top of the workbench is provided with a fixing seat, the top of the fixing seat is provided with a rotating part, the top of the workbench is provided with an air suction part, and the top of the workbench is provided with an air blowing part; an air outlet channel is formed in the execution end of the air blowing component, adjusting components are arranged at the two ends of the air outlet channel, and a discharging mechanism is arranged above the workbench; the discharging mechanism comprises an N-shaped frame arranged at the top of the workbench, a first telescopic component is arranged at the top of the N-shaped frame, a connecting plate is arranged at the execution end of the first telescopic component, a second telescopic component is embedded in one side of the connecting plate, and a moving plate is arranged at the execution end of the second telescopic component. By means of the arranged components, the trimming efficiency can be improved, and flashes can be perfectly removed under the condition that the body is not damaged.

Description

Technical Field

[0001] The invention mainly relates to the technical field of flash of notebook computer structural parts, in particular to a device for removing flash of plastic notebook computer components. Background Art

[0002] The difference between a laptop and a desktop computer lies in portability, which has different requirements for the motherboard, central processing unit, memory, graphics card, computer hard drive capacity, etc.

[0003] Today's laptops are showing different trends based on their uses. Netbooks tend to be used for daily office work and movies; business laptops tend to have stable low power consumption and longer battery life; home laptops have good performance and a high cost-performance ratio; gaming laptops are specially designed to cater to a small number of people who play games outside; they have enthusiast-level configurations and good entertainment experience, but of course the price is not low and the battery life is not ideal.

[0004] According to a device for removing burrs from plastic parts of a laptop computer provided in the patent document with application number CN201611193711.0, the device includes a chassis, and a rotating table for placing plastic parts of a laptop computer is installed on the upper end surface of the chassis, the rotating table is an inverted quadrangular table, and a chamfering mechanism is slidably installed on the upper end surface of the chassis and is located on one side of the rotating table. The upper end surface of the chassis is fixedly connected to at least two equal-length columns provided with linear slide rails, and a pressing mechanism is slidably installed on the columns and is located directly above the rotating table. A waste collection box is installed inside the chassis and is located directly below the rotating table. A hollow strip is provided on the upper end surface of the chassis, and the hollow strip is located directly below an edge of the upper end surface of the rotating table close to the chamfering mechanism, and a manipulator is installed on the upper end surface of the chassis.

[0005] The product in the above patent uses the components of the control terminal control device to cooperate with each other to automatically remove the burrs of the laptop computer plastic parts, with high automation, high work efficiency, and high and stable burr removal quality. When the laptop computer shell is manufactured, due to the reasons of the injection molding machine, the injected laptop computer shell will have large and irregular burrs. If it is directly polished with a polishing device, it may damage the laptop computer shell body and cause certain losses. Summary of the invention

[0006] Based on this, the purpose of the present invention is to provide a device for removing flash from plastic notebook computer components to solve the technical problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flash removal device for a plastic laptop computer component, comprising a workbench, a fixed seat is provided on the top of the workbench, a rotating component is provided on the top of the fixed seat, an air suction component is provided on the top of the workbench, an air blowing component is provided on the top of the workbench, an air outlet channel is provided at the execution end of the air blowing component, adjustment components are provided at both ends of the air outlet channel, and a discharging mechanism is provided above the workbench; The discharging mechanism includes an N-shaped frame arranged on the top of the workbench, a first telescopic component is arranged on the top of the N-shaped frame, a connecting plate is arranged at the execution end of the first telescopic component, a second telescopic component is embedded in one side of the connecting plate, a movable plate is arranged at the execution end of the second telescopic component, an auxiliary agent conveying component is arranged on the top of the N-shaped frame, and an auxiliary component is arranged on the side wall of the N-shaped frame.

[0008] Preferably, the rotating component includes a rotating motor embedded in the top of the fixed seat, the execution end of the rotating motor is provided with a placement plate, the top of the placement plate is embedded with a plurality of wind grooves, the interior of the placement plate is empty and connected to the fixed seat. In this preferred embodiment, the rotating motor can rotate the placement plate, so that the laptop computer case placed on the placement plate can be rotated, which is convenient for the deburring component to remove the burrs of the laptop computer case.

[0009] Preferably, the air suction component includes an air suction pump arranged on the top of the workbench, the input end of the air suction pump is connected to the fixed seat through a pipe, an air supply groove is embedded in the interior of the fixed seat, and the air supply groove is connected to the pipe at the input end of the air suction pump. In this preferred embodiment, the air suction pump can adsorb the laptop computer casing placed on the placement board onto the placement board to prevent shaking during burring, which will cause the burring effect to deteriorate and damage the casing.

[0010] Preferably, the blowing component includes a blowing pump arranged on the top of the workbench, and the output end of the blowing pump is connected to the air outlet channel through two pipes. In this preferred embodiment, the blowing pump can blow off the removed burrs on the fixed seat through the air outlet channel to prevent the laptop computer casing from being uneven when placed on the placement plate, resulting in poor deburring effect.

[0011] Preferably, the adjusting component includes an electric telescopic rod arranged at both ends of the air outlet channel, the side walls of the electric telescopic rod are connected to the two ends of the air outlet channel through a rotating shaft, the executing end of the electric telescopic rod is connected to the opening and closing plate through a rotating shaft, and the opening and closing plate is connected to the air outlet channel through a hinge. In this preferred embodiment, the electric telescopic rod can drive the opening and closing plate to open and close. When the flash on the fixed seat is large and cannot be blown off, the electric telescopic rod is started to drive the opening and closing plate to change the opening and closing angle between it and the air outlet channel, so that it can better blow the removed flash off from the fixed seat.

[0012] Preferably, the first telescopic component includes a first telescopic cylinder arranged on the top of the N-shaped frame, the execution end of the first telescopic cylinder passes through the top of the N-shaped frame and is connected to the rectangular plate, and the bottom of the rectangular plate is fixedly connected to the connecting plate. In this preferred embodiment, the first telescopic cylinder can drive the movable plate to move on the N-shaped frame. When a laptop computer casing is placed on the placement plate, the first telescopic cylinder drives the movable plate to a suitable position, and the laptop computer casing is deburred by the deburring component.

[0013] Preferably, the second telescopic component includes a second telescopic cylinder embedded in one side of the connecting plate, and the execution end of the second telescopic cylinder is connected to the movable plate. In this preferred embodiment, the second telescopic component can move the movable plate in real time through the monitoring camera, so that the movable plate can adjust the telescopic distance of the movable plate according to the model of the laptop computer case.

[0014] Preferably, the additive delivery component includes an additive delivery pump arranged on the top of the N-shaped frame, the input end of the additive delivery pump is externally connected to an additive tank, and the output end of the additive delivery pump is connected to an additive output port through two pipes. In this preferred embodiment, the additive delivery pump can spray the additive in the additive tank from the output port onto the flash of the laptop computer case to make it brittle.

[0015] Preferably, the auxiliary component includes a liquid nitrogen delivery pump arranged on the side wall of the N-type frame, the input end of the liquid nitrogen delivery pump is externally connected to a liquid nitrogen storage tank, and the output end of the liquid nitrogen delivery pump is connected to two liquid nitrogen nozzles through a pipeline. In this preferred embodiment, the liquid nitrogen delivery pump can spray liquid nitrogen from the liquid nitrogen nozzle, and the burrs that have been embrittled by the additive can be removed by rotating the placement plate. Through the cooperation of the additive and liquid nitrogen, the connection between the irregular or larger burrs and the laptop computer casing can be catalyzed and the burrs can be removed without damaging the laptop computer casing.

[0016] Preferably, a monitoring camera is provided at the bottom of the connecting plate, and a wedge-shaped block is provided at the bottom of the movable plate. In this preferred embodiment, the monitoring camera can monitor the size of the laptop computer casing in real time, and send the data to the PLC controller in real time when it rotates. The PLC controller analyzes the data and controls the second telescopic cylinder to drive the movable plate to move, so that the additive can be accurately sprayed on the connection between the laptop computer casing and the flash edge.

[0017] In summary, the present invention mainly has the following beneficial effects: The rotating motor can rotate the placement plate so that the laptop computer shell placed on the placement plate can be rotated, which is convenient for the deburring component to remove the flash of the laptop computer shell. The suction pump can adsorb the laptop computer shell placed on the placement plate on the placement plate to prevent shaking during the flashing, which causes the flashing effect to deteriorate and damage the shell. The blowing pump can blow off the removed flash on the fixed seat through the air outlet channel to prevent the subsequent laptop computer shell from being uneven when placed on the placement plate, resulting in poor deburring effect. The electric telescopic rod can drive the opening and closing plate to open and close. When the flash on the fixed seat is too large to be blown off, the electric telescopic rod is started to drive the opening and closing plate to change the opening and closing angle between it and the air outlet channel, so that it can better blow the removed flash off from the fixed seat. The first telescopic cylinder can drive the movable plate to move on the N-shaped frame. When a laptop computer shell is placed on the placement plate, the first telescopic cylinder drives the movable plate to move to a suitable position. In the past, the flash component was used to remove the flash of the laptop computer shell. The second telescopic component can move the moving plate in real time through the monitoring camera, so that the moving plate can adjust the telescopic distance of the moving plate according to the model of the laptop computer shell. The additive delivery pump can spray the additive in the additive tank from the output port on the flash of the laptop computer shell to make it embrittled. The liquid nitrogen delivery pump can spray liquid nitrogen from the liquid nitrogen nozzle, and the flash that has been embrittled by the additive can be removed by rotating the placement plate. Through the combination of additives and liquid nitrogen, the connection between irregular or larger flash and the laptop computer shell can be catalyzed and the flash can be removed without damaging the laptop computer shell. The monitoring camera can monitor the size of the laptop computer shell in real time, and send data to the PLC controller in real time when it rotates. The PLC controller analyzes the data and controls the second telescopic cylinder to drive the moving plate to move, so that the additive can be accurately sprayed on the connection between the laptop computer shell and the flash. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an axial view of the present invention; Figure 2 It is an exploded view of the workbench of the present invention; Figure 3 An exploded view of the air intake component of the present invention; Figure 4 An exploded view of the connection plate of the present invention; Figure 5 This is an axial view of the bottom of the air outlet channel of the present invention; Figure 6 It is a schematic diagram of the enlarged structure of point A of the present invention; Figure 7 It is an exploded view of the rotating component of the present invention; Figure 8 It is an exploded view of the second telescopic component of the present invention.

[0019] Description of the drawings: 10. Workbench; 11. Fixed seat; 12. Rotating component; 121. Rotating motor; 122. Placement plate; 13. Air suction component; 131. Air suction pump; 14. Air blowing component; 141. Air blowing pump; 15. Air outlet channel; 16. Adjustment component; 161. Electric telescopic rod; 162. Opening and closing plate; 20. Discharging mechanism; 21. N-shaped frame; 22. First telescopic component; 221. First telescopic cylinder; 222. Rectangular plate; 23. Connecting plate; 231. Monitoring camera; 24. Second telescopic component; 241. Second telescopic cylinder; 25. Moving plate; 26. Auxiliary agent delivery component; 261. Auxiliary agent delivery pump; 262. Auxiliary agent output port; 27. Auxiliary component; 271. Liquid nitrogen delivery pump; 272. Liquid nitrogen nozzle. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] The following describes an embodiment of the present invention based on its overall structure. Example

[0022] Please refer to the attached Figure 1 , 2 As shown in Figures 3, 4, 5, 6, and 7, in a preferred embodiment of the present invention, a flash removal device for a plastic laptop computer component includes a workbench 10, a fixed seat 11 is provided on the top of the workbench 10, a rotating component 12 is provided on the top of the fixed seat 11, an air suction component 13 is provided on the top of the workbench 10, a blowing component 14 is provided on the top of the workbench 10, an air outlet channel 15 is provided at the execution end of the blowing component 14, and adjustment components 16 are provided at both ends of the air outlet channel 15. A discharging mechanism 20 is provided above the workbench 10, and the rotating component 12 includes a rotating motor 121 embedded in the top of the fixed seat 11, and the execution end of the rotating motor 121 is provided with a placement plate 122, and a plurality of wind slots are embedded on the top of the placement plate 122. The interior is empty and connected to the fixed seat 11, the air suction component 13 includes an air suction pump 131 arranged on the top of the workbench 10, the input end of the air suction pump 131 is connected to the fixed seat 11 through a pipeline, and an air delivery slot is embedded in the fixed seat 11, and the air delivery slot is connected to the pipe of the input end of the air suction pump 131, the air blowing component 14 includes an air blowing pump 141 arranged on the top of the workbench 10, and the output end of the air blowing pump 141 is connected to the air outlet channel 15 through two pipes, the adjusting component 16 includes an electric telescopic rod 161 arranged at both ends of the air outlet channel 15, the side walls of the electric telescopic rod 161 are connected to the two ends of the air outlet channel 15 through a rotating shaft, the execution end of the electric telescopic rod 161 is connected to the opening and closing plate 162 through a rotating shaft, and the opening and closing plate 162 is connected to the air outlet channel 15 through a hinge.

[0023] It should be noted that, in this embodiment, first, a robot is used to place the laptop computer casing that needs to be deburred on the placement plate 122, and then the air suction pump 131 is started. The input end of the air suction pump 131 draws air from the wind slot on the placement plate 122, and then blows air out from the inside of the placement plate 122 through the fixed seat 11, so that the laptop computer casing that needs to be deburred is adsorbed on the placement plate 122, and then the air pump 141 is started. The air pump 141 blows air from the pipe to the inside of the air outlet channel 15, and the blown air blows away the impurities on the fixed seat 11.

[0024] Please refer to the attached Figure 1 , 2 As shown in Figures 3, 4 and 8, in a preferred embodiment of the present invention, the discharging mechanism 20 includes an N-shaped frame 21 arranged on the top of the workbench 10, a first telescopic component 22 is provided on the top of the N-shaped frame 21, and a connecting plate 23 is provided at the execution end of the first telescopic component 22. The first telescopic component 22 includes a first telescopic cylinder 221 arranged on the top of the N-shaped frame 21, and the execution end of the first telescopic cylinder 221 passes through the top of the N-shaped frame 21 and is connected to the rectangular plate 222. The bottom of the rectangular plate 222 is fixedly connected to the connecting plate 23, a monitoring camera 231 is provided at the bottom of the connecting plate 23, and a wedge block is provided at the bottom of the movable plate 25.

[0025] It should be noted that, in this embodiment, the first telescopic cylinder 221 is started at this time, and the first telescopic cylinder 221 drives the movable plate 25 to move on the N-shaped frame 21. When the monitoring camera 231 detects that the rectangular plate 222 moves to a suitable position, the image information is sent to the PLC controller. The PLC controller stops the first telescopic cylinder 221, and then starts the rotating motor 121 to drive the placement plate 122 to rotate.

[0026] Please refer to the attached Figure 2 , 3 As shown in Figures 8, in a preferred embodiment of the present invention, a second telescopic component 24 is embedded in one side of the connecting plate 23, and a moving plate 25 is provided at the execution end of the second telescopic component 24. An additive conveying component 26 is provided at the top of the N-shaped frame 21, and an auxiliary component 27 is provided on the side wall of the N-shaped frame 21. The second telescopic component 24 includes a second telescopic cylinder 241 embedded in one side of the connecting plate 23, and the execution end of the second telescopic cylinder 241 is connected to the moving plate 25. The additive conveying component 26 includes an additive conveying pump 261 provided on the top of the N-shaped frame 21, and the input end of the additive conveying pump 261 is externally connected to an additive tank, and the output end of the additive conveying pump 261 is connected to an additive output port 262 through two pipelines. The auxiliary component 27 includes a liquid nitrogen conveying pump 271 provided on the side wall of the N-shaped frame 21, and the input end of the liquid nitrogen conveying pump 271 is externally connected to a liquid nitrogen storage tank, and the output end of the liquid nitrogen conveying pump 271 is connected to two liquid nitrogen nozzles 272 through pipelines.

[0027] It should be noted that, in this embodiment, a sensor is installed inside the wedge block at the bottom of the moving plate 25. The sensor monitors the distance between the wedge block and the laptop computer housing in real time, and then sends a signal to the PLC controller. The PLC controller quickly responds to the information and starts the second telescopic cylinder 241 to drive the moving plate 25 to move, so that the additive outlet 262 is always aligned with the connection between the laptop computer housing and the flash edge. When the placement plate 122 rotates, the additive delivery pump 261 is started, and the additive delivery pump 261 extracts the additive in the additive tank from the pipeline to the additive outlet. 262, and then spray the connection between the laptop computer shell and the flash to make the connection brittle. After one circle of spraying, the second telescopic cylinder 241 drives the moving plate 25 to move, and aligns the output end of the liquid nitrogen nozzle 272 with the connection between the laptop computer shell and the flash. When the auxiliary agent is sprayed, the connection between the laptop computer shell and the flash has been reacted at the starting point of the auxiliary agent spraying. At this time, the liquid nitrogen delivery pump 271 is started to spray the liquid nitrogen in the liquid nitrogen storage tank from the liquid nitrogen nozzle 272, and then the connection is trimmed with liquid nitrogen by rotating the placement plate 122, because the connection The flash at the connection is already embrittled, so the flash at the connection can be better removed by spraying liquid nitrogen and the special-shaped flash can be quickly removed, which will not only not damage the laptop shell, but also reduce the loss of the processed parts. When there are many flashes on the fixed seat 11, the electric telescopic rod 161 is started. Because the electric telescopic rod 161 is connected to the air outlet channel 15 through the rotating shaft and the execution end is also connected to the opening and closing plate 162 through the rotating shaft, when the electric telescopic rod 161 is extended and retracted, the angle between the opening and closing plate 162 and the air outlet channel 15 can be driven to change. At this time, the angle between the opening and closing plate 162 and the air outlet channel 15 The smaller it is, the greater the wind force will be, until the flash on the fixing seat 11 is blown out, the opening and closing plate 162 will be restored to its normal angle to prevent a lot of residual material on the fixing seat 11, which will cause unnecessary losses to the laptop computer shell due to the removed flash when the laptop computer shell is placed. After the flash of the laptop computer shell is removed, it is transported to the next workstation by a robot. The above operation is carried out by spraying the connection between the laptop computer shell and the flash with liquid nitrogen and additives, which can speed up the trimming efficiency and perfectly remove the flash without damaging the main body.

[0028] The working principle of the present invention is: The electrical components in the present invention are all triggered to operate by a PLC controller.

[0029] First, a robot is used to place the laptop computer casing that needs to be deburred on the placement plate 122, and then the suction pump 131 is started. The input end of the suction pump 131 sucks air from the wind slot on the placement plate 122, and then blows air outward from the inside of the placement plate 122 through the fixing seat 11, and the laptop computer casing that needs to be deburred is adsorbed on the placement plate 122. Then the blowing pump 141 is started. The blowing pump 141 blows air from the pipeline into the air outlet channel 15, and the blown air blows away the impurities on the fixing seat 11. At this time, the first telescopic cylinder 221 is started, and the first telescopic cylinder 221 drives the moving plate 25 to move on the N-shaped frame 21. When the monitoring camera 231 detects that the rectangular plate 222 moves to the appropriate position, it sends the picture information to the PLC controller, and the PLC controller stops. The first telescopic cylinder 221 is stopped, and then the rotating motor 121 is started to drive the placement plate 122 to rotate. There is a sensor inside the wedge block at the bottom of the movable plate 25. The sensor monitors the distance between the wedge block and the laptop computer shell in real time, and then sends a signal to the PLC controller. The PLC controller quickly responds according to the information, and starts the second telescopic cylinder 241 to drive the movable plate 25 to move, so that the additive output port 262 is always aligned with the connection between the laptop computer shell and the flash. When the placement plate 122 rotates, the additive delivery pump 261 is started. The additive delivery pump 261 extracts the additive in the additive tank and inputs it into the additive output port 262 from the pipeline, and then sprays the connection between the laptop computer shell and the flash to make the connection brittle. After one circle of spraying, the first telescopic cylinder 241 is started. The second telescopic cylinder 241 drives the moving plate 25 to move, and aligns the output end of the liquid nitrogen nozzle 272 with the connection between the laptop computer shell and the flash. When the additive is sprayed, the connection between the laptop computer shell and the flash has reacted with the starting point of the additive spraying. At this time, the liquid nitrogen delivery pump 271 is started to spray the liquid nitrogen in the liquid nitrogen storage tank from the liquid nitrogen nozzle 272, and then the connection is trimmed with liquid nitrogen by rotating the placement plate 122. Because the connection has been brittle, the flash of the connection can be better removed by spraying liquid nitrogen and the special-shaped flash can be quickly removed. This will not only avoid damaging the laptop computer shell, but also reduce the loss of the processed parts. When there are many flashes on the fixed seat 11, the electric telescopic rod 161 is started, because the electric telescopic rod 1 The rotating shaft 61 is connected to the air outlet channel 15 and the execution end is also connected to the opening and closing plate 162 through the rotating shaft. When the electric telescopic rod 161 is extended and retracted, the angle between the opening and closing plate 162 and the air outlet channel 15 can be driven to change. At this time, the smaller the angle between the opening and closing plate 162 and the air outlet channel 15, the greater the wind force. After the flash on the fixing seat 11 is blown out, the opening and closing plate 162 is restored to a normal angle to prevent a large amount of residual material on the fixing seat 11, which causes unnecessary losses due to the removal of the flash when the laptop shell is placed. After the flash of the laptop shell is removed, it is transported to the next station by a manipulator. The above operation is carried out by spraying the connection between the laptop shell and the flash with liquid nitrogen and an auxiliary agent.This can speed up the trimming efficiency and perfectly remove the flash without damaging the main body.

[0030] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and are not limitations of the invention. The specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. After reading this specification, those skilled in the art can make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention. .

Claims

1. A device for removing flash from a plastic notebook computer component, characterized in that: The working table (10) comprises a workbench (10), a fixed seat (11) is provided on the top of the working table (10), a rotating component (12) is provided on the top of the fixed seat (11), an air suction component (13) is provided on the top of the working table (10), an air blowing component (14) is provided on the top of the working table (10), an air outlet channel (15) is provided at the execution end of the air blowing component (14), adjustment components (16) are provided at both ends of the air outlet channel (15), and a discharging mechanism (20) is provided above the working table (10); The discharging mechanism (20) comprises an N-shaped frame (21) arranged on the top of the workbench (10), a first telescopic component (22) is arranged on the top of the N-shaped frame (21), a connecting plate (23) is arranged at the execution end of the first telescopic component (22), a second telescopic component (24) is embedded on one side of the connecting plate (23), a moving plate (25) is arranged at the execution end of the second telescopic component (24), an auxiliary agent conveying component (26) is arranged on the top of the N-shaped frame (21), and an auxiliary component (27) is arranged on the side wall of the N-shaped frame (21).

2. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: The rotating component (12) comprises a rotating motor (121) embedded in the top of the fixing seat (11); a placement plate (122) is provided at the execution end of the rotating motor (121); a plurality of air slots are embedded in the top of the placement plate (122); the interior of the placement plate (122) is empty and connected to the fixing seat (11).

3. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: The air suction component (13) comprises an air suction pump (131) arranged on the top of the workbench (10), the input end of the air suction pump (131) is connected to the fixing seat (11) via a pipeline, and an air delivery groove is embedded in the fixing seat (11), and the air delivery groove is connected to the pipeline at the input end of the air suction pump (131).

4. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: The air blowing component (14) comprises an air blowing pump (141) arranged on the top of the workbench (10), and the output end of the air blowing pump (141) is connected to the air outlet channel (15) via two pipes.

5. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: The adjusting component (16) comprises an electric telescopic rod (161) disposed at both ends of the air outlet channel (15); side walls of the electric telescopic rod (161) are connected to both ends of the air outlet channel (15) via a rotating shaft; an actuating end of the electric telescopic rod (161) is connected to an opening and closing plate (162) via a rotating shaft; and the opening and closing plate (162) is connected to the air outlet channel (15) via a hinge.

6. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: The first telescopic component (22) comprises a first telescopic cylinder (221) arranged on the top of the N-shaped frame (21), the execution end of the first telescopic cylinder (221) passes through the top of the N-shaped frame (21) and is connected to a rectangular plate (222), and the bottom of the rectangular plate (222) is fixedly connected to the connecting plate (23).

7. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: The second telescopic component (24) comprises a second telescopic cylinder (241) embedded in one side of the connecting plate (23), and an actuating end of the second telescopic cylinder (241) is connected to the movable plate (25).

8. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: The auxiliary agent delivery component (26) comprises an auxiliary agent delivery pump (261) arranged on the top of the N-shaped frame (21), the input end of the auxiliary agent delivery pump (261) being externally connected to an auxiliary agent tank, and the output end of the auxiliary agent delivery pump (261) being connected to an auxiliary agent output port (262) via two pipes.

9. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: The auxiliary component (27) comprises a liquid nitrogen delivery pump (271) arranged on a side wall of the N-shaped frame (21); an input end of the liquid nitrogen delivery pump (271) is externally connected to a liquid nitrogen storage tank; and an output end of the liquid nitrogen delivery pump (271) is connected to two liquid nitrogen nozzles (272) via a pipeline.

10. The device for removing flash from a plastic notebook computer component according to claim 1, characterized in that: A monitoring camera (231) is provided at the bottom of the connecting plate (23), and a wedge-shaped block is provided at the bottom of the movable plate (25).

Images