Notebook computer shell deburring device

Abstract

The utility model provides a notebook computer shell deburring device. The notebook computer shell deburring device comprises a bottom plate, a first workbench and a second workbench. A supporting column is vertically arranged on the first workbench, the supporting column is rotationally arranged on the first workbench in the axis direction of the supporting column, the top of the supporting column is coaxially and fixedly connected with a supporting base plate used for containing a notebook computer shell, and an upper pressing plate is arranged on the first workbench. A grinding wheel capable of grinding the side edge of the notebook computer shell is arranged on the second workbench; first electric telescopic rods are symmetrically arranged on the first support and located on the two sides of the air pressure rod, the two first electric telescopic rods are arranged in the width direction of the bottom plate, the free ends of the two first electric telescopic rods stretch out in the direction away from each other and are connected with a vertical plate, and the lower end of the vertical plate is connected with a blocking strip. And the lower end surface of the barrier strip is positioned below the upper surface of the supporting substrate. Relates to the technical field of notebook computer processing and solves the problem that an existing deburring device is low in processing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computer processing, in particular to a notebook computer shell deburring device. Background Art

[0002] During the production process of laptop computers, burrs will form on their outer contours. Failure to remove these burrs will directly affect the laptop's inspection, assembly, performance, and service life. Patent number CN209125369U discloses a laptop casing deburring jig. Rotating a T-threaded rod clamp can clamp and secure the laptop casing, facilitating processing. A dust collection box can be provided to absorb and collect waste generated during the polishing of the laptop casing, preventing it from escaping into the air and polluting the environment. However, after using T-threaded rods to clamp and secure both sides of the laptop casing and remove some of the burrs, the operator needs to remove the laptop casing and rotate it 90 degrees before deburring it, resulting in low processing efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a notebook computer shell deburring device, which solves the problem of low processing efficiency of the prior deburring device.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A notebook computer shell deburring device comprises: a bottom plate, a first working table and a second working table;

[0006] The first workbench and the second workbench are respectively arranged at two ends of the bottom plate, the first workbench is slidably arranged along the width direction of the bottom plate, and the second workbench is slidably arranged along the length direction of the bottom plate;

[0007] A support column is vertically provided on the first workbench, and the support column is rotatably arranged on the first workbench along the axial direction of the support column. A support base plate for placing a laptop computer shell is coaxially fixedly connected to the top of the support column. A first bracket is provided on the first workbench, and a pneumatic rod is provided on the first bracket and above the support base plate. The pneumatic rod is downwardly arranged and the free end of the pneumatic rod is rotatably connected to an upper pressure plate. A grinding wheel for grinding the side of the laptop computer shell is provided on the second workbench;

[0008] The first electric telescopic rods are symmetrically provided on the first bracket and on both sides of the pneumatic rod. The two first electric telescopic rods are arranged along the width direction of the base plate. The free ends of the two first electric telescopic rods extend away from each other and are connected to vertical plates. The lower ends of the vertical plates are connected to baffles, and the lower end surfaces of the baffles are located below the upper surface of the supporting base plate.

[0009] Preferably, three baffles are provided at the lower end of each vertical plate, and the three baffles are arranged along the length direction of the bottom plate.

[0010] Preferably, a rubber pad is embedded on a side of the lower end of the blocking bar close to the supporting substrate.

[0011] Preferably, a second bracket is provided on the second workbench, a motor is fixed on the second bracket, the motor output shaft is coaxially connected to the grinding wheel, and the axis of the grinding wheel is parallel to the moving direction of the first workbench.

[0012] Preferably, a first slide groove and a second slide groove are provided on the base plate, the bottom of the first workbench is slidably connected to the first slide groove along the width direction of the base plate, a second electric telescopic rod fixedly connected to the side surface of the first workbench is provided on the base plate and at one end of the first slide groove, the bottom of the second workbench is slidably connected to the second slide groove along the length direction of the base plate, and a third electric telescopic rod fixedly connected to the side surface of the second workbench is provided on the base plate and at one end of the second slide groove.

[0013] The utility model has the following beneficial effects:

[0014] Place the laptop shell on the supporting base plate, the upper pressure plate can press it, and cooperate with the baffles on both sides to limit it, so as to ensure that the laptop shell is stably clamped during the polishing process. When the support column rotates, the supporting base plate is driven to rotate, thereby driving the laptop shell to rotate. The four sides of the laptop shell can be deburred at one time, and the staff does not need to manually adjust the placement of the laptop shell in the middle, thereby improving the processing efficiency.

[0015] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic top view of the overall structure of the utility model;

[0018] Figure 3 It is a schematic side view of part of the structure of the present invention.

[0019] In the above drawings: 1. bottom plate; 11. first slide; 12. second slide; 2. first workbench; 21. support column; 22. first electric telescopic rod; 3. second workbench; 4. support base plate; 5. pneumatic rod; 51. upper pressure plate; 6. grinding wheel; 7. baffle; 71. rubber pad. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and functions achieved by the present invention clearer and easier to understand, the technical solutions in the present invention are further described below with reference to the accompanying drawings and embodiments.

[0021] See also Figures 1 to 3 As shown, a deburring device for a laptop computer case comprises: a base plate 1, a first workbench 2 and a second workbench 3; the first workbench 2 and the second workbench 3 are respectively arranged at both ends of the base plate 1, the first workbench 2 is slidably arranged along the width direction of the base plate 1, and the second workbench 3 is slidably arranged along the length direction of the base plate 1; a support column 21 is vertically provided on the first workbench 2, and the support column 21 is rotatably arranged on the first workbench 2 along the axial direction of the support column 21, a first motor for controlling the rotation of the support column 21 is provided in the first workbench 2, and a support base plate 4 for placing a laptop computer case is coaxially fixedly connected to the top of the support column 21, A first bracket is provided on the first workbench 2, and a pneumatic rod 5 is provided on the first bracket and above the supporting base plate 4. The pneumatic rod 5 is arranged downward and the free end of the pneumatic rod 5 is rotatably connected to the upper pressure plate 51. The second workbench 3 is provided with a grinding wheel 6 that can grind the side of the laptop computer case; first electric telescopic rods 22 are symmetrically provided on the first bracket and on both sides of the pneumatic rod 5. The two first electric telescopic rods 22 are arranged along the width direction of the base plate 1, and the free ends of the two first electric telescopic rods 22 extend in a direction away from each other and are connected to a vertical plate. The lower end of the vertical plate is connected to a baffle 7, and the lower end surface of the baffle 7 is located below the upper surface of the supporting base plate 4.

[0022] When in use, the two first electric telescopic rods 22 extend in the direction away from each other, driving the baffles 7 on both sides to move away from each other, and then the laptop computer shell is placed on the supporting base plate 4, the pneumatic rod 5 controls the upper pressure plate 51 to move downward, presses it, and then retracts the two first electric telescopic rods 22, driving the baffles 7 on both sides to move closer to each other, until the baffles 7 contact the two sides of the laptop computer shell, limiting the laptop computer shell to prevent the laptop computer shell from moving, ensuring that the laptop computer shell is clamped stably during the grinding process, the lower end surface of the baffle 7 is located below the upper surface of the supporting base plate 4, which can ensure that the baffle 7 can clamp the laptop computer shell on the supporting base plate 4, at this time, the second workbench 3 is controlled to move so that the grinding wheel 6 is in a suitable position, and then the grinding wheel 6 is started to move. During grinding, the first workbench 2 is controlled to move along the width direction of the base plate 1 to fully process one side of the laptop computer shell; after this side is completed, the baffles 7 on both sides are controlled to move away from each other by the first electric telescopic rod 22, leaving space for the laptop computer shell to rotate. When the first motor controls the support column 21 to rotate, the motor output shaft is controlled to be coaxially fixed to the support column 21, driving the support base plate 4 to rotate. Since the upper pressure plate 51 is rotatably connected to the pneumatic rod 5, the support base plate 4, the laptop computer shell and the upper pressure plate 51 rotate synchronously, thereby driving the laptop computer shell to rotate ninety degrees, and the other side can be processed. By repeating the above steps, the four sides of the laptop computer shell can be deburred at one time, and the staff does not need to manually adjust the placement of the laptop computer shell in the middle, thereby improving the processing efficiency.

[0023] Furthermore, if Figure 1 As shown, in order to improve the clamping stability, three baffles 7 are provided at the lower end of each vertical plate, and the three baffles 7 are arranged along the length direction of the bottom plate 1.

[0024] Furthermore, if Figure 3 As shown, a rubber pad 71 is embedded on one side of the lower end of the baffle 7 close to the support base plate 4. When clamping the laptop shell, the rubber pad 71 contacts the laptop shell to avoid damage to it due to excessive clamping force.

[0025] Furthermore, if Figure 1 and Figure 2 As shown, a second bracket is provided on the second workbench 3, a second motor is fixed on the second bracket, and the output shaft of the second motor is coaxially connected to the grinding wheel 6, and the axis of the grinding wheel 6 is parallel to the moving direction of the first workbench 2. The grinding wheel 6 is rotated by the second motor to perform deburring.

[0026] Furthermore, if Figure 1 and Figure 2As shown, the base plate 1 is provided with a first chute 11 and a second chute 12. The bottom of the first workbench 2 is slidably connected to the first chute 11 along the width direction of the base plate 1. A second electric telescopic rod is provided on the base plate 1 at one end of the first chute 11 and fixedly connected to the side of the first workbench 2. The bottom of the second workbench 3 is slidably connected to the second chute 12 along the length direction of the base plate 1. A third electric telescopic rod is provided on the base plate 1 at one end of the second chute 12 and fixedly connected to the side of the second workbench 3. Specifically, to ensure smoother sliding, two first chute 11 and two second chute 12 are provided, and the two first chute 11 are arranged parallel to each other, and the two second chute 12 are also arranged parallel to each other. The second electric telescopic rod is used to control the movement of the first workbench 2, and the third electric telescopic rod is used to control the movement of the second workbench 3.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A notebook computer shell deburring device, characterized in that: include: A base plate (1), a first workbench (2) and a second workbench (3); The first workbench (2) and the second workbench (3) are respectively arranged at two ends of the base plate (1); the first workbench (2) is slidably arranged along the width direction of the base plate (1); and the second workbench (3) is slidably arranged along the length direction of the base plate (1); A support column (21) is vertically provided on the first workbench (2), and the support column (21) is rotatably provided on the first workbench (2) along the axial direction of the support column (21). A first motor for controlling the rotation of the support column (21) is provided in the first workbench (2). A support base plate (4) for placing a laptop computer shell is coaxially fixedly connected to the top of the support column (21). A first bracket is provided on the first workbench (2), and a pneumatic rod (5) is provided on the first bracket and above the support base plate (4). The pneumatic rod (5) is downwardly provided and the free end of the pneumatic rod (5) is rotatably connected to an upper pressure plate (51). A grinding wheel (6) for grinding the side of the laptop computer shell is provided on the second workbench (3); First electric telescopic rods (22) are symmetrically provided on the first bracket and on both sides of the pneumatic rod (5). The two first electric telescopic rods (22) are arranged along the width direction of the base plate (1). The free ends of the two first electric telescopic rods (22) extend in directions away from each other and are connected to vertical plates. The lower ends of the vertical plates are connected to blocking bars (7), and the lower end surfaces of the blocking bars (7) are located below the upper surface of the supporting base plate (4).

2. A notebook computer shell deburring device as claimed in claim 1, characterized in that: Three baffles (7) are provided at the lower end of each vertical plate, and the three baffles (7) are arranged along the length direction of the bottom plate (1).

3. The notebook computer shell deburring device according to claim 1, characterized in that: A rubber pad (71) is embedded on one side of the lower end of the blocking bar (7) close to the supporting base plate (4).

4. The notebook computer shell deburring device according to claim 1, characterized in that: A second bracket is provided on the second workbench (3), a second motor is fixed on the second bracket, an output shaft of the second motor is coaxially connected to the grinding wheel (6), and the axis of the grinding wheel (6) is parallel to the moving direction of the first workbench (2).

5. The notebook computer shell deburring device according to claim 1, characterized in that: The base plate (1) is provided with a first slide groove (11) and a second slide groove (12); the bottom of the first workbench (2) is slidably connected to the first slide groove (11) along the width direction of the base plate (1); a second electric telescopic rod fixedly connected to the side of the first workbench (2) is provided on the base plate (1) and at one end located in the first slide groove (11); the bottom of the second workbench (3) is slidably connected to the second slide groove (12) along the length direction of the base plate (1); a third electric telescopic rod fixedly connected to the side of the second workbench (3) is provided on the base plate (1) and at one end located in the second slide groove (12).

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