Dust collection and deflashing operation device for notebook screen frame production

Abstract

The utility model discloses a dust collecting and deflashing operation device for notebook screen frame production, and relates to the technical field of computer manufacturing equipment, the dust collecting and deflashing operation device comprises a supporting frame, a conveying belt and a lifting frame plate, a dust collecting and deflashing assembly is arranged above the conveying belt, and the dust collecting and deflashing assembly comprises a polishing motor; the output end of the grinding motor is fixedly connected with a grinding disc, the top end of the grinding disc is rotationally connected with a grinding cover, and the outer wall of the grinding cover is fixedly connected with an air feeding pipe. According to the utility model, the laser displacement sensor is used for detecting the position information of the frame, and the controller is used for regulating the actions of the hydraulic rod, the power slide rail and other parts according to the information, so that the automation of the deflashing processing of the notebook screen frame is realized. The polishing device is simple in structure and convenient to operate, can accurately control contact, movement and other operations of the polishing disc and the frame, guarantees high machining precision, effectively removes flashes, avoids unnecessary damage to the frame, and improves the machining quality and production efficiency of products.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer manufacturing equipment technical field, concretely relates to dust collecting and burr removing operation device for notebook screen frame production. BACKGROUND

[0002] In the production process of notebook screen frame, the frame after injection molding usually has burrs. These burrs are due to the overflow of material from the mold gap or the formation of excess part at the mold closing place when the plastic flows and forms in the mold. If the burrs are not removed, it will affect the appearance quality of the frame, making the surface uneven and having burrs, and in the subsequent assembly process, it may cause problems in cooperation with other components, such as unable to fit closely, scratching other components, etc.

[0003] At the same time, a large amount of dust and debris will be generated in the process of removing burrs. These waste not only pollutes the working environment, making the air quality in the workshop decline, but also has potential harm to the health of the operators, such as long-term inhalation of dust may cause respiratory diseases, etc. In addition, if the dust and debris enter the inside of the equipment, it may also affect the normal operation of the equipment, reduce the service life of the equipment, and increase the maintenance cost of the equipment.

[0004] Some existing burr removing equipment has dust collecting function, but the dust collecting efficiency is low. It may be due to the unreasonable design of the dust collecting device, such as improper position of the dust suction port, insufficient suction, etc., resulting in that part of the dust and debris cannot be collected in time and effectively in the process of removing burrs, and still floating in the working environment. Moreover, there is no good way to deal with the collected dust and debris, such as cleaning inconvenience, etc. SUMMARY

[0005] The purpose of the utility model is to provide a dust collecting and burr removing operation device for notebook screen frame production to solve the problems raised in the background technology.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The dust collecting and burr removing operation device for notebook screen frame production comprises a support frame, a conveyor belt and a lifting frame plate. A dust collecting and burr removing assembly is arranged above the conveyor belt. The dust collecting and burr removing assembly comprises a polishing motor. The output end of the polishing motor is fixedly connected with a polishing disc. The top end of the polishing disc is rotatably connected with a polishing cover. The outer wall of the polishing cover is fixedly connected with a gas supply pipe. The polishing motor housing is fixedly connected with an extension rod through a mounting block.

[0008] The end of the extension rod away from the extension rod is fixedly connected with a horizontal plate. The upper surface of the horizontal plate is fixedly connected with a dust suction and filtration cover. The top of the dust suction and filtration cover is fixedly connected with a suction fan.

[0009] The upper surface of the transverse plate is slidably connected with a power slide rail through a sliding block, and a rotating adjusting assembly is arranged above the power slide rail.

[0010] The further improvement of the technical scheme of the utility model lies in that the adjusting assembly comprises a rotating frame, and the bottom end of the rotating frame is fixedly connected to the upper surface of the power slide rail.

[0011] The further improvement of the technical scheme of the utility model lies in that the adjusting assembly further comprises a servo motor, the bottom end of the servo motor is fixedly connected to the upper surface of the rotating frame through an auxiliary frame, and the housing of the servo motor is fixedly connected to the top of the lifting frame plate.

[0012] The further improvement of the technical scheme of the utility model lies in that the upper surface of the supporting frame close to one side is fixedly connected with a laser displacement sensor.

[0013] The further improvement of the technical scheme of the utility model lies in that the lifting frame plate is located above the rotating frame.

[0014] The further improvement of the technical scheme of the utility model lies in that the bottom surface of the lifting frame plate is fixedly connected with a hydraulic rod, and the bottom end of the hydraulic rod is fixedly connected to the upper surface of the supporting frame.

[0015] The further improvement of the technical scheme of the utility model lies in that the bottom surface of the telescopic rod is fixedly connected with a positioning wheel.

[0016] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0017] 1. The dust collecting and burr removing operation device for notebook screen frame production is provided, the frame position information is detected through the laser displacement sensor, the action of the hydraulic rod, the power slide rail and other components is controlled by the controller according to the information, and the automation of the burr removing processing of the notebook screen frame is realized. The contact, movement and other operations of the polishing disc and the frame can be accurately controlled, the high precision of processing is guaranteed, the burr is effectively removed, unnecessary damage to the frame is avoided, and the processing quality and production efficiency of the product are improved.

[0018] 2, the utility model provides a dust collection and burr removal operation device for notebook screen frame production, in the burr removal process of polishing disc rotation, the dust absorption filter cover and the air pipe can suck and temporarily store the dust and chippings generated by polishing, avoid the pollution of dust and chippings to the working environment, protect the health of operator and reduce the damage to equipment. At the same time, the servo motor drives the rotation of the rotating frame and the extension rod adjusts the position of the polishing motor, which can flexibly remove the burrs of the four sides of the notebook screen frame in turn, adapt to the processing requirement of rectangular frame, improve the versatility and flexibility of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic diagram of the utility model;

[0020] Figure 2 It is the left view structure schematic diagram of the utility model;

[0021] Figure 3 It is the dust absorption filter cover structure schematic diagram of the utility model;

[0022] Figure 4 It is the polishing cover structure schematic diagram of the utility model.

[0023] In the drawing: 1, support frame; 2, conveying belt; 3, lifting frame plate; 4, hydraulic rod; 5, laser displacement sensor; 6, servo motor; 7, rotating frame; 8, power slide rail; 9, dust absorption filter cover; 10, polishing motor; 11, extension rod; 12, air pipe; 13, air suction machine; 14, polishing cover; 15, polishing disc. DETAILED DESCRIPTION

[0024] In the description of the utility model, it also needs to be explained that, unless there is explicit provision and limitation, the terms "arrangement", "installation", "connection" and "connection" should be understood broadly, for example, can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0025] The utility model will be further explained in detail in combination with examples as follows:

[0026] Example 1

[0027] As Figures 1-4As shown, the utility model provides a dust collecting and burr removing operation device for notebook screen frame production, including support frame 1, conveying belt 2 and lifting frame plate 3, the top of conveying belt 2 is provided with dust collecting and burr removing assembly, dust collecting and burr removing assembly includes polishing motor 10, the output fixedly connected with polishing disc 15 of polishing motor 10, the top rotatably connected with polishing cover 14 of polishing disc 15, the outer wall fixedly connected with gas pipe 12 of polishing cover 14, the shell of polishing motor 10 is fixedly connected with telescopic link 11 through mounting block,

[0028] The end away from telescopic link 11 of telescopic link 11 is fixedly connected with horizontal plate, the upper surface of horizontal plate is fixedly connected with dust suction filter cover 9, the top of dust suction filter cover 9 is fixedly connected with air suction machine 13,

[0029] The upper surface of horizontal plate is slidably connected with power slide rail 8 through sliding block, the top of power slide rail 8 is provided with the rotation adjusting assembly for driving.

[0030] Adjusting assembly includes rotary stand 7, the bottom end of rotary stand 7 is fixedly connected on the upper surface of power slide rail 8.

[0031] Adjusting assembly further includes servo motor 6, the bottom end of servo motor 6 is fixedly connected on the upper surface of rotary stand 7 through auxiliary frame, the shell of servo motor 6 is fixedly connected on the top of lifting frame plate 3.

[0032] Embodiment 2

[0033] As Figures 1-4 Shown, on the basis of embodiment 1, the utility model provides technical scheme: preferably, the upper surface of support frame 1 near one side is fixedly connected with laser displacement sensor 5.

[0034] Lifting frame plate 3 is located on the top of rotary stand 7. The bottom surface of lifting frame plate 3 is fixedly connected with hydraulic rod 4, and the bottom end of hydraulic rod 4 is fixedly connected with the upper surface of support frame 1.

[0035] The bottom surface of telescopic link 11 is fixedly connected with positioning wheel.

[0036] The working principle of the dust collecting and burr removing operation device for notebook screen frame production will be described below.

[0037] As Figures 1-4As shown, in use, the notebook screen frame to be processed is placed on the conveying belt 2 so that the conveying belt 2 conveys it under the dust collection and deburring assembly. After the laser displacement sensor 5 detects that the notebook screen frame moves to the specified position, the detected frame information is transmitted to the controller, and the controller controls the hydraulic rod 4 to start so as to pull the lifting frame plate 3 to drive the grinding motor 10 to move downward until the grinding disc 15 is attached to the frame, and in the process of moving downward, the grinding motor 10 is started to drive the grinding disc 15 to rotate. When the grinding disc 15 is lowered to the specified height, the power slide rail 8 is started to drive the grinding motor 10 to move in the direction parallel to the notebook screen frame through the telescopic rod 11, thereby deburring the whole side of the notebook screen frame. In the process of rotating and deburring by the grinding disc 15, the air blower 13 is started to draw the air in the grinding cover 14 through the air supply pipe 12 connected to the dust collection filter cover 9, thereby sucking the dust and debris ground by the grinding disc 15 into the dust collection filter cover 9 and temporarily storing them in the filter screen in the dust collection filter cover 9.

[0038] The grinding motor 10 is symmetrically distributed on both sides of the dust collection filter cover 9, so that after the two sides of the notebook screen frame are deburred, the servo motor 6 is started to drive the rotating frame 7 to rotate by ninety degrees, at this time, the grinding disc 15 is connected to the other two sides of the notebook screen frame, and the subsequent deburring work is performed. Since the notebook screen frame is a rectangular structure as a whole, when the rotating frame 7 receives the rotation command, the telescopic rod 11 is started to drive the grinding motor 10 to adjust the distance between the grinding motor 10 and the dust collection filter cover 9 until the width of the notebook screen frame is adapted.

[0039] The back of the dust collection filter cover 9 is provided with a closed door, which can be opened to clean the debris in the dust collection filter cover 9. The positioning wheel can press the upper surface of the notebook screen frame to ensure its stable state. The positioning wheel can also adjust its own position with the telescopic rod 11.

[0040] The above has made a detailed description of the present application in general, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the present application, the modifications or improvements are within the scope of the present application.

Claims

1. A dust collection and deflash removal device for notebook screen bezel production, comprising a support frame (1), a conveyor belt (2), and a lifting platform (3), characterized in that: A dust collection and flash removal assembly is provided above the conveyor belt (2). The dust collection and flash removal assembly includes a grinding motor (10). A grinding disc (15) is fixedly connected to the output end of the grinding motor (10). A grinding cover (14) is rotatably connected to the top of the grinding disc (15). An air supply pipe (12) is fixedly connected to the outer wall of the grinding cover (14). A telescopic rod (11) is fixedly connected to the housing of the grinding motor (10) through a mounting block. A horizontal plate is fixedly connected to one end of the telescopic rod (11) away from the telescopic rod (11), and a dust suction filter cover (9) is fixedly connected to the upper surface of the horizontal plate. A suction fan (13) is fixedly connected to the top of the dust suction filter cover (9). The upper surface of the horizontal plate is slidably connected to a power slide rail (8) via a slider, and an adjustment component for driving its rotation is provided above the power slide rail (8).

2. The dust collection and deflash removal device for notebook screen bezel production according to claim 1, characterized in that: The adjustment assembly includes a rotating frame (7), the bottom end of which is fixedly connected to the upper surface of the power slide rail (8).

3. The dust collection and deflash removal device for notebook screen bezel production according to claim 1, characterized in that: The adjustment assembly also includes a servo motor (6), the bottom end of which is fixedly connected to the upper surface of the rotating frame (7) via an auxiliary frame, and the housing of the servo motor (6) is fixedly connected to the top of the lifting frame plate (3).

4. The dust collection and deflash removal device for notebook screen bezel production according to claim 1, characterized in that: A laser displacement sensor (5) is fixedly connected to the upper surface of the support frame (1) near one side.

5. The dust collection and deflash removal device for notebook screen bezel production according to claim 1, characterized in that: The lifting frame (3) is located above the rotating frame (7).

6. The dust collection and deflash removal device for notebook screen bezel production according to claim 1, characterized in that: A hydraulic rod (4) is fixedly connected to the bottom surface of the lifting frame plate (3), and the bottom end of the hydraulic rod (4) is fixedly connected to the upper surface of the support frame (1).

7. The dust collection and deflash removal device for notebook screen bezel production according to claim 1, characterized in that: The bottom surface of the telescopic rod (11) is fixedly connected with a positioning wheel.

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