A notebook shell surface drilling and cutting device

Abstract

The utility model relates to the technical field of notebook shell processing, and discloses a notebook shell surface drilling and cutting equipment, including a drilling and cutting table, the outer surfaces of the two first horizontal plates relative to each other are rotatably connected with first positive and negative screws, the outer surfaces of the first positive and negative screws are threadedly connected with two first threaded plates, the outer surfaces of several pressure strips are fixedly connected with pressure heads, the outer surface of one end of the rotating shaft is fixedly connected with a knob, the outer surface of the knob is threaded with a threaded rod, and the outer surface of the limit plate is fixedly connected with several limiting teeth. The pressure strip is moved by rotating the rotating shaft, and the pressure strip drives the pressure head to abut against the top of the notebook shell, and the limiting plate is driven by the threaded rod so that the limiting teeth penetrate into the rubber pad, the position of the knob is limited, and thus the rotating shaft is limited, so that the upper part of the notebook shell is pressed, so that the notebook shell is in a relatively stable state during cutting, and deviation in the drilling position is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook shell processing, in particular to a notebook shell surface drilling and cutting device. Background Art

[0002] Compared with desktop computers, laptops are more flexible and easier to carry, and are widely used in various office places. During the production and processing of notebook shells, their surfaces need to be treated with high-gloss drilling and cutting for subsequent processing. This requires the use of notebook shell surface high-gloss drilling and cutting equipment.

[0003] The existing patent (publication number: CN216938527U) discloses a high-gloss drilling and cutting device for the surface of a notebook shell, including a frame, a first clamping plate fixedly installed on the surface of the frame, a second clamping plate slidably installed on the surface of the frame, a circular groove symmetrically opened inside the frame, a limit plate symmetrically fixedly installed on the inner wall of the circular groove, a threaded barrel slidably installed between the limit plates, the threaded barrel and the second clamping plate are fixed, a circular hole is opened on the inner wall of the circular groove, a threaded shaft is installed inside the circular hole through a bearing, and the threaded shaft and the threaded barrel are threadedly connected. The utility model drives the threaded shaft to rotate through the first motor, and under the relationship of the threaded connection, the threaded barrel can be pushed to move outward, and the second clamping plate can be driven to slide outward along the surface of the frame, so as to clamp and fix the notebook shell, and avoid shaking of the notebook shell during processing.

[0004] When the above patented technology is in use, the threaded shaft is driven to rotate by the first motor, which drives the threaded cylinder so that the second clamping plate clamps the notebook shell. The notebook shell is clamped from both sides, but there is a lack of a mechanism to press it. During drilling and cutting, the drill bit vibrates greatly, which may cause the notebook shell to be not fixed firmly enough and become loose, resulting in deviation in the drilling position. Therefore, a notebook shell surface drilling and cutting device is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a notebook shell surface drilling and cutting device to solve the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of notebook shell surface drilling and cutting equipment, including a drilling and cutting table, the top outer surface of the drilling and cutting table is fixedly connected with two first horizontal plates which are symmetrically arranged in the front and back, the outer surfaces of the two first horizontal plates opposite to each other are rotatably connected with first positive and negative screw rods, the outer surfaces of the first positive and negative screw rods are threadedly connected with two first threaded plates, the top outer surfaces of the two first threaded plates are fixedly connected with two vertical plates, the outer surfaces of the two vertical plates opposite to each other are rotatably connected with a rotating shaft, the outer surfaces of the rotating shaft are fixedly connected with a plurality of pressure strips, the outer surfaces of the plurality of pressure strips are fixedly connected with a pressure head, the setting directions of the pressure strips on the front and rear sides are both toward the center of the drilling and cutting table, the outer surface of one end of the rotating shaft is fixedly connected with a knob, the outer surface of the knob is threaded with a threaded rod, the outer surface of the threaded rod close to the vertical plate is rotatably connected with a limiting disk, the outer surface of the limiting disk is fixedly connected with a plurality of limiting teeth, and the outer surface of the vertical plate on the right side close to the knob is fixedly connected with an annular rubber pad.

[0007] Furthermore, the bottom outer surface of the drilling and cutting table is fixedly connected to a water collecting tank, a water pump is fixedly installed on the rear outer surface of the water collecting tank, the input end of the water pump is fixedly connected to the interior of the water collecting tank, and the output end of the water pump is fixedly connected to a nozzle.

[0008] Furthermore, an L-shaped plate is fixedly connected to the outer surface of the rear side of the drilling and cutting table, and two side plates are fixedly connected to the outer surface of the L-shaped plate, and a first electromagnetic slide rail is fixedly installed on the opposite outer surfaces of the two side plates, and a second electromagnetic slide rail is fixedly installed on the output end of the first electromagnetic slide rail, and an electric push rod is fixedly installed on the output end of the second electromagnetic slide rail, and a mounting plate is fixedly installed on the output end of the electric push rod, and the nozzle is fixed on the outer surface of the mounting plate, and the nozzle is inclined, and a motor is fixedly installed on the bottom outer surface of the mounting plate, and a drill bit is arranged at the output end of the motor.

[0009] Furthermore, the top outer surface of the drilling and cutting table is fixedly connected to two second horizontal plates which are symmetrically arranged on the left and right, a second forward and reverse screw rod is rotatably connected between the opposite outer surfaces of the two second horizontal plates, a second crank handle is fixedly connected to the right outer surface of the second forward and reverse screw rod, the outer surface of the second forward and reverse screw rod is threadedly connected to two second threaded plates, and the top outer surfaces of the two second threaded plates are fixedly connected to a U-shaped seat.

[0010] Furthermore, a plurality of rectangular grooves are provided on the top outer surface of the drilling and cutting table, the other end of the rectangular grooves is connected to the interior of the water collecting box, a receiving frame is movably inserted into the inner surface of the water collecting box, and a plurality of through holes are provided on the inner surface of the receiving frame.

[0011] Furthermore, two first sliding blocks are fixedly connected to the bottom outer surfaces of the two first threaded plates, and two vertical sliding grooves are provided on the top outer surface of the drilling and cutting table. The first sliding blocks are respectively slidably connected to the inside of the two vertical sliding grooves.

[0012] Furthermore, two second sliding blocks are fixedly connected to the bottom outer surfaces of the two second threaded plates, and two transverse sliding grooves are provided on the top outer surface of the drilling and cutting table. The second sliding blocks are respectively slidably connected to the inside of the two transverse sliding grooves.

[0013] Furthermore, the outer surfaces of the plurality of pressure heads and the U-shaped seat are fixedly connected with silicone pads.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The notebook shell surface drilling and cutting equipment drives the rotating shaft to move the pressure strip by turning the knob, and the pressure strip drives the pressure head to abut against the top of the notebook shell, and drives the limit plate through the threaded rod so that the limit teeth penetrate into the rubber pad, and the position of the knob is limited, thereby limiting the rotating shaft, so that the upper part of the notebook shell is pressed, so that the notebook shell is in a relatively stable state during cutting, avoiding deviation in the drilling position.

[0016] 2. The notebook shell surface drilling and cutting equipment conveys the water flow in the water collecting tank to the nozzle through a water pump, and sprays it to the drill bit and the notebook shell surface to cool down. The debris flows into the receiving frame in the water collecting tank and is collected, thereby increasing the service life of the drill bit and reducing dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the vertical plate, the rotating shaft and the related structures of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 5 This is a schematic diagram of the receiving frame structure of the utility model.

[0022] In the figure: 1. drilling and cutting table; 2. first horizontal plate; 3. first positive and negative screw rod; 4. vertical plate; 5. rotating shaft; 6. pressure strip; 7. pressure head; 8. knob; 9. threaded rod; 10. limit plate; 11. limit tooth; 12. first crank; 13. second positive and negative screw rod; 14. second threaded plate; 15. U-shaped seat; 16. second crank; 17. first electromagnetic slide rail; 18. second electromagnetic slide rail; 19. electric push rod; 20. motor; 21. drill bit; 22. water pump; 23. water collecting tank; 24. receiving frame; 25. rubber pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] Please refer to Figure 1-5A notebook shell surface drilling and cutting device comprises a drilling and cutting platform 1, the top outer surface of the drilling and cutting platform 1 is fixedly connected with two first horizontal plates 2 which are symmetrically arranged in the front and back, the opposite outer surfaces of the two first horizontal plates 2 are rotatably connected with first positive and negative screw rods 3, the outer surfaces of the first positive and negative screw rods 3 are threadedly connected with two first threaded plates, the top outer surfaces of the two first threaded plates are fixedly connected with two vertical plates 4, the opposite outer surfaces of the two vertical plates 4 are rotatably connected with a rotating shaft 5, the outer surfaces of the rotating shaft 5 are fixedly connected with a plurality of pressure strips 6, the outer surfaces of the plurality of pressure strips 6 are fixedly connected with a pressure head 7, the setting directions of the pressure strips 6 on both sides of the front and rear are both toward the center of the drilling and cutting platform 1, the outer surface of one end of the rotating shaft 5 is fixedly connected with a knob 8, the outer surface of the knob 8 is threadedly penetrated with a threaded rod 9, the outer surface of the threaded rod 9 is rotatably connected with a limiting disk 10 near the outer surface of the vertical plate 4, and the outer surface of the limiting disk 10 is fixedly connected with a plurality of limiting teeth 11. An annular rubber pad 25 is fixedly connected to the outer surface of the right vertical plate 4 near the knob 8. In the present embodiment, the first crank 12 is rotated, and the first crank 12 drives the first positive and negative screw rod 3 to rotate. The rotation of the first positive and negative screw rod 3 drives the two first threaded plates to move in opposite directions. After moving to a suitable position, the threaded rod 9 is loosened, so that the threaded rod 9 drives the limiting plate 10 to make the limiting tooth 11 disengage from the rubber pad 25, and the knob 8 is rotated so that the knob 8 drives the rotating shaft 5 to rotate, and then the pressure strip 6 drives the pressure head 7 to fit on the notebook shell to press the top of the notebook shell, and then the threaded rod 9 is rotated, and the threaded rod 9 drives the limiting plate 10 to move, so that the limiting tooth 11 penetrates into the rubber pad 25, limits the knob 8, and thus limits the rotating shaft 5 to prevent the rotating shaft 5 from rotating independently, so that the notebook shell can be in a relatively stable state during drilling and cutting.

[0026] The bottom outer surface of the drilling and cutting table 1 is fixedly connected to a water collecting tank 23, and a water pump 22 is fixedly installed on the rear outer surface of the water collecting tank 23. The input end of the water pump 22 is fixedly connected to the interior of the water collecting tank 23, and the output end of the water pump 22 is fixedly connected to a nozzle. In this embodiment, during the drilling and cutting process, the water pump 22 is turned on, and the water pump 22 draws the water flow in the water collecting tank 23 to the nozzle, and sprays it onto the drill bit 21 and the notebook casing to cool them down by the water flow.

[0027] An L-shaped plate is fixedly connected to the outer surface of the rear side of the drilling and cutting table 1, and two side plates are fixedly connected to the outer surface of the L-shaped plate. A first electromagnetic slide rail 17 is fixedly installed on the opposite outer surfaces of the two side plates, and a second electromagnetic slide rail 18 is fixedly installed on the output end of the first electromagnetic slide rail 17, and an electric push rod 19 is fixedly installed on the output end of the second electromagnetic slide rail 18, and a mounting plate is fixedly installed on the output end of the electric push rod 19. A nozzle is fixed on the outer surface of the mounting plate, and the nozzle is inclined. A motor 20 is fixedly installed on the bottom outer surface of the mounting plate, and a drill bit 21 is arranged on the output end of the motor 20. In this embodiment, the position of the drill bit 21 in the X-axis direction is adjusted by the operation of the first electromagnetic slide rail 17, the position of the drill bit 21 in the Z-axis direction is adjusted by the operation of the second electromagnetic slide rail 18, and the position of the drill bit 21 in the Y-axis direction is adjusted by the operation of the electric push rod 19, and the drill bit 21 is driven to rotate by the motor 20 to perform drilling and cutting.

[0028] Two second horizontal plates symmetrically arranged are fixedly connected to the top outer surface of the drilling and cutting table 1, and a second positive and negative screw rod 13 is rotatably connected between the opposite outer surfaces of the two second horizontal plates. A second crank 16 is fixedly connected to the right outer surface of the second positive and negative screw rod 13, and the outer surface of the second positive and negative screw rod 13 is threadedly connected to two second threaded plates 14. The top outer surfaces of the two second threaded plates 14 are fixedly connected to a U-shaped seat 15. In this embodiment, the second crank 16 is rotated, and the second crank 16 drives the second positive and negative screw rod 13 to rotate, so that the two second threaded plates 14 move in opposite directions. After driving the U-shaped seat 15 to move to a suitable position, the notebook case is placed between the U-shaped seats 15, and then the second crank 16 is rotated so that the two ends of the U-shaped seat 15 clamp the two ends of the notebook case.

[0029] A plurality of rectangular grooves are provided on the top outer surface of the drilling and cutting table 1, and the other end of the rectangular grooves is connected to the interior of the water collecting box 23. A receiving frame 24 is movably inserted into the inner surface of the water collecting box 23, and a plurality of through holes are provided on the inner surface of the receiving frame 24. In the present embodiment, water mixed with debris falls into the interior of the water collecting box 23 through the rectangular grooves and enters the receiving frame 24. The debris is collected by the receiving frame 24, and the water flows out of the interior of the receiving frame 24 through the through holes, thereby recycling the water.

[0030] Two first sliders are fixedly connected to the bottom outer surfaces of the two first threaded plates, and two vertical slide grooves are provided on the top outer surface of the drilling and cutting table 1. The first sliders are respectively slidably connected to the inside of the two vertical slide grooves. In this embodiment, when the first forward and reverse screw rod 3 rotates, the first threaded plate drives the second slider to slide inside the vertical slide groove, thereby preventing the first threaded plate from rotating with the rotation of the first forward and reverse screw rod 3.

[0031] Two second sliders are fixedly connected to the bottom outer surfaces of the two second threaded plates 14, and two transverse sliding grooves are provided on the top outer surface of the drilling and cutting table 1. The second sliders are respectively slidably connected to the inside of the two transverse sliding grooves. In this embodiment, when the second forward and reverse screw rod 13 rotates to drive the second threaded plate 14 to move, the second sliders slide inside the transverse sliding grooves to prevent the second threaded plate 14 from rotating with the rotation of the second forward and reverse screw rod 13.

[0032] The outer surfaces of the plurality of pressing heads 7 and the U-shaped seat 15 are fixedly connected with silicone pads. In this embodiment, the silicone pads are used to increase the friction between the pressing heads 7 and the U-shaped seat 15 and the notebook housing.

[0033] Working principle: When the utility model is in use, the notebook shell that needs to be drilled and cut is fixed. When fixing, according to the size of the notebook shell, the second crank handle 16 is rotated, and the second crank handle 16 drives the second positive and negative screw rod 13 to rotate, so that the two second threaded plates 14 move in opposite directions, and after driving the U-shaped seat 15 to move to a suitable position, the notebook shell is placed between the U-shaped seats 15, and then the second crank handle 16 is rotated so that the two ends of the U-shaped seat 15 clamp the two ends of the notebook shell, and then according to the size of the notebook shell, the first crank handle 12 is rotated, and the first crank handle 12 drives the first positive and negative screw rod 3 to rotate. The rotation of the first positive and negative screw rod 3 drives the two first threaded plates to move in opposite directions. After moving to a suitable position, the threaded rod 9 is loosened, so that the threaded rod 9 drives the limit plate 10 to disengage the limit tooth 11 from the rubber pad 25, and the knob 8 is rotated so that the knob 8 drives the rotating shaft 5 to rotate, and then the pressure strip 6 drives the pressure head 7 is fitted on the notebook shell to press the top of the notebook shell, and then the threaded rod 9 is rotated. The threaded rod 9 drives the limit plate 10 to move, so that the limit tooth 11 penetrates into the rubber pad 25, limits the knob 8, and thus limits the rotating shaft 5 to prevent the rotating shaft 5 from rotating independently, so that the notebook shell can be in a relatively stable state during drilling and cutting. The position of the drill bit 21 in the X-axis direction is adjusted by the operation of the first electromagnetic slide rail 17, the position of the drill bit 21 in the Z-axis direction is adjusted by the operation of the second electromagnetic slide rail 18, and the position of the drill bit 21 in the Y-axis direction is adjusted by the operation of the electric push rod 19. The drill bit 21 is driven to rotate by the motor 20 to perform drilling and cutting. During the drilling and cutting process, the water pump 22 is turned on. The water pump 22 draws the water flow in the water collecting tank 23 to the nozzle and sprays it to the drill bit 21 and the notebook shell, and cools them by the water flow. The debris enters the receiving frame 24 in the water collecting tank 23 with the water flow for collection.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A notebook shell surface drilling and cutting device, comprising a drilling and cutting table (1), characterized in that: The top outer surface of the drilling and cutting table (1) is fixedly connected to two first horizontal plates (2) arranged symmetrically in front and back, the opposite outer surfaces of the two first horizontal plates (2) are rotatably connected to the first positive and negative screw rods (3), the outer surfaces of the first positive and negative screw rods (3) are threadedly connected to the two first threaded plates, the top outer surfaces of the two first threaded plates are fixedly connected to two vertical plates (4), the opposite outer surfaces of the two vertical plates (4) are rotatably connected to the rotating shaft (5), the outer surfaces of the rotating shaft (5) are fixedly connected to a plurality of pressure strips (6), and the plurality of pressure strips (6) are fixedly connected to the plurality of pressure strips (6). The outer surface of each of the vertical plates (4) is fixedly connected with a pressure head (7), the setting direction of the pressure strips (6) on the front and rear sides is both toward the center of the drilling and cutting table (1), the outer surface of one end of the rotating shaft (5) is fixedly connected with a knob (8), the outer surface of the knob (8) is threaded with a threaded rod (9), the threaded rod (9) is rotatably connected with a limit plate (10) near the outer surface of the vertical plate (4), the outer surface of the limit plate (10) is fixedly connected with a plurality of limit teeth (11), and the outer surface of the right vertical plate (4) near the knob (8) is fixedly connected with an annular rubber pad (25).

2. The notebook shell surface drilling and cutting device according to claim 1, characterized in that: The bottom outer surface of the drilling and cutting table (1) is fixedly connected to a water collecting tank (23), a water pump (22) is fixedly installed on the rear outer surface of the water collecting tank (23), the input end of the water pump (22) is fixedly connected to the inside of the water collecting tank (23), and the output end of the water pump (22) is fixedly connected to a nozzle.

3. The notebook shell surface drilling and cutting device according to claim 2, characterized in that: An L-shaped plate is fixedly connected to the outer surface of the rear side of the drilling and cutting table (1), and two side plates are fixedly connected to the outer surface of the L-shaped plate. A first electromagnetic slide rail (17) is fixedly installed on the outer surfaces opposite to each other of the two side plates, and a second electromagnetic slide rail (18) is fixedly installed on the output end of the first electromagnetic slide rail (17), and an electric push rod (19) is fixedly installed on the output end of the second electromagnetic slide rail (18), and a mounting plate is fixedly installed on the output end of the electric push rod (19), and the nozzle is fixed on the outer surface of the mounting plate, and the nozzle is arranged in an inclined manner. A motor (20) is fixedly installed on the bottom outer surface of the mounting plate, and a drill bit (21) is arranged at the output end of the motor (20).

4. The notebook shell surface drilling and cutting device according to claim 1, characterized in that: The top outer surface of the drilling and cutting table (1) is fixedly connected to two second horizontal plates that are symmetrically arranged on the left and right, a second forward and reverse screw rod (13) is rotatably connected between the opposite outer surfaces of the two second horizontal plates, a second crank (16) is fixedly connected to the right outer surface of the second forward and reverse screw rod (13), the outer surface of the second forward and reverse screw rod (13) is threadedly connected to two second threaded plates (14), and the top outer surfaces of the two second threaded plates (14) are fixedly connected to a U-shaped seat (15).

5. The notebook shell surface drilling and cutting device according to claim 2, characterized in that: The top outer surface of the drilling and cutting table (1) is provided with a plurality of rectangular grooves, the other ends of the rectangular grooves are connected to the interior of the water collecting box (23), a receiving frame (24) is movably inserted into the inner surface of the water collecting box (23), and a plurality of through holes are provided on the inner surface of the receiving frame (24).

6. The notebook shell surface drilling and cutting device according to claim 1, characterized in that: Two first sliding blocks are fixedly connected to the bottom outer surfaces of the two first threaded plates, and two vertical sliding grooves are provided on the top outer surface of the drilling and cutting table (1), and the first sliding blocks are respectively slidably connected to the inside of the two vertical sliding grooves.

7. The notebook shell surface drilling and cutting device according to claim 4, characterized in that: Two second sliding blocks are fixedly connected to the bottom outer surfaces of the two second threaded plates (14), and two transverse sliding grooves are provided on the top outer surface of the drilling and cutting table (1), and the second sliding blocks are respectively slidably connected to the inside of the two transverse sliding grooves.

8. The notebook shell surface drilling and cutting device according to claim 4, characterized in that: The outer surfaces of the plurality of pressure heads (7) and the U-shaped seats (15) are fixedly connected with silicone pads.

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