Drilling device for spectacle frame

Abstract

The utility model discloses a spectacle frame drilling device which comprises a base, an L-shaped stand column is fixedly arranged on the base, a drilling mechanism is arranged between the stand column and the base, and by arranging the base, the stand column and the drilling mechanism, when the spectacle frame drilling device is used, the drilling mechanism is installed and fixed through the base and the stand column; when the drilling mechanism is used, firstly, the spectacle frame is placed in a fixing groove, the spectacle frame is fixed through the fixing groove, then a motor is started to drive a drill rod to rotate, and then an air cylinder is started to drive a bearing frame to move upwards; and then the sliding rail can limit the movement of the bearing frame until the spectacle frame makes contact with the drill rod, the drill rod drills the spectacle frame, and due to the fact that the shape of the fixing groove is consistent with the shape of the spectacle frame, the spectacle frame can be better fixed, and the spectacle frame is prevented from deviating during drilling.

Description

Technical Field

[0001] This utility model belongs to the field of eyeglass frame processing technology, specifically relating to a drilling device for eyeglass frames. Background Technology

[0002] Eyeglasses frames consist of temples and frames. The frames are used to mount the lenses. One end of the temple is hinged to the frame to be hung on the upper part of the ear. Therefore, holes need to be drilled in the temples for the hinge connection. A drilling machine is needed to make holes in the frames.

[0003] A Chinese utility model patent with publication number CN218362197U discloses a drilling device for processing eyeglass frames. The device includes a processing table with a processing groove at the center of its top. A fixing mechanism is located on one side of the processing groove. An L-shaped fixing frame is fixedly installed on one side of the top of the processing table. A waste collection box is fixedly installed on one side of the L-shaped fixing frame, and a small vacuum cleaner is fixedly installed on one side of the waste collection box. This utility model, through the cooperation of the small vacuum cleaner, waste collection box, and suction nozzle, uses suction force to draw waste generated during drilling into the waste collection box for storage. Simultaneously, by accelerating the airflow around the drill bit, it can dissipate heat from the drilling area, reducing the temperature-related deformation of the drilling area. The fixing mechanism, through the cooperation of a return spring and a threaded push rod, controls the extension and retraction of the fixing block, facilitating the fixing of the processed eyeglass frames and ensuring processing accuracy.

[0004] This patent uses a threaded push rod and a fixing block to fix the eyeglass frame. However, the eyeglass frame is small and irregular in size. If it is fixed by simply pressing the fixing block and the processing groove against each other, the eyeglass frame is easy to become unstable and may shift when drilling. Summary of the Invention

[0005] The purpose of this invention is to provide a drilling device for eyeglass frames, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a drilling device for an eyeglass frame, including a base, a column fixedly mounted on the base, the column being L-shaped, and a drilling mechanism being provided between the column and the base;

[0007] The drilling mechanism includes a motor, a drill rod, a slide rail, a receiving frame, a cylinder, a fixing block, and a fixing groove. The motor is fixedly mounted on the upper surface of the column, the drill rod is fixedly mounted on the rotating shaft of the motor, the slide rail is mounted on the column, the receiving frame is slidably mounted on the slide rail, the cylinder is fixedly mounted on the base, the telescopic shaft of the cylinder is fixedly mounted on the receiving frame, the fixing block is fixedly mounted on the receiving frame, and the fixing groove is formed on the fixing block.

[0008] This utility model further describes that the fixing block has a pressing cavity, the pressing cavity has a through hole, the through hole communicates with the fixing groove, the pressing cavity is provided with a pressure plate, one end of the pressure plate is fixedly provided with an ejector block, the ejector block is located in the through hole, one end of the pressure plate is fixedly connected with a spring, the other end of the spring is fixedly connected to the bottom of the pressing cavity, the other end of the pressure plate is provided with a pressing handle, and the pressure plate and one end of the pressing cavity are configured as a lever.

[0009] The present invention further illustrates that a searchlight is fixedly connected to one end of the column, and a protective cover is provided on the searchlight.

[0010] The present invention further explains that the pressing handle is provided with anti-slip grooves, and the number of anti-slip grooves is several and evenly distributed.

[0011] This invention further illustrates that the shape of the fixing groove is consistent with the shape of the eyeglass frame.

[0012] This utility model further illustrates that the lower surface of the base is provided with an anti-slip coating.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model,

[0014] (1) By setting up a base, a column and a drilling mechanism, the drilling mechanism is installed and fixed by the base and the column during use, and then the drilling mechanism is used to drill holes in the eyeglass frame. The drilling mechanism includes a motor, a drill rod, a slide rail, a receiving frame, a cylinder, a fixing block and a fixing groove. During use, the eyeglass frame is first placed in the fixing groove and fixed by the fixing groove. Then the motor is turned on to drive the drill rod to rotate. Then the cylinder is turned on to drive the receiving frame to move upward. Then the slide rail can limit the movement of the receiving frame until the eyeglass frame contacts the drill rod, so that the drill rod drills holes in the eyeglass frame. Since the shape of the fixing groove is consistent with the shape of the eyeglass frame, it can better fix the eyeglass frame and prevent the eyeglass frame from shifting during drilling. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

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

[0017] Figure 2 This is a schematic diagram of the drilling mechanism provided in an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the pressing cavity, through hole, and pressure plate provided in an embodiment of the present invention.

[0019] Figure 4 This is provided by the embodiment of the present utility model. Figure 3 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Base; 2. Column; 3. Drilling mechanism; 4. Pressing chamber; 5. Through hole; 6. Pressure plate; 7. Ejector block; 8. Spring; 9. Pressing handle; 10. Searchlight; 11. Protective cover; 12. Anti-slip groove; 301. Motor; 302. Drill rod; 303. Slide rail; 304. Receiving frame; 305. Cylinder; 306. Fixing block; 307. Fixing groove. Detailed Implementation

[0021] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-4 The present invention provides a technical solution: a drilling device for an eyeglass frame, including a base 1, a column 2 fixedly mounted on the base 1, the column 2 being L-shaped, and a drilling mechanism 3 being provided between the column 2 and the base 1;

[0023] The drilling mechanism 3 includes a motor 301, a drill rod 302, a slide rail 303, a receiving frame 304, a cylinder 305, a fixing block 306, and a fixing groove 307. The motor 301 is fixedly mounted on the upper surface of the column 2, the drill rod 302 is fixedly mounted on the rotating shaft of the motor 301, the slide rail 303 is mounted on the column 2, the receiving frame 304 is slidably mounted on the slide rail 303, the cylinder 305 is fixedly mounted on the base 1, the telescopic shaft of the cylinder 305 is fixedly mounted on the receiving frame 304, the fixing block 306 is fixedly mounted on the receiving frame 304, and the fixing groove 307 is formed on the fixing block 306.

[0024] The above solution involves setting up a base 1, a column 2, and a drilling mechanism 3. During use, the drilling mechanism 3 is installed and fixed using the base 1 and column 2. Then, the drilling mechanism 3 performs drilling operations on the eyeglass frame. The drilling mechanism 3 includes a motor 301, a drill rod 302, a slide rail 303, a receiving frame 304, a cylinder 305, a fixing block 306, and a fixing groove 307. During use, the eyeglass frame is first placed in the fixing groove 307, and drilling is then performed using the fixing groove 307. Fix it, then turn on the motor 301 to drive the drill rod 302 to rotate, then turn on the cylinder 305 to drive the receiving frame 304 to move upward, and then the slide rail 303 can limit the movement of the receiving frame 304 until the eyeglass frame contacts the drill rod 302, so that the drill rod 302 drills a hole in the eyeglass frame. Since the shape of the fixing groove 307 is consistent with the shape of the eyeglass frame, it can better fix the eyeglass frame and prevent the eyeglass frame from shifting during drilling.

[0025] refer to Figure 3 and Figure 4 The fixed block 306 has a pressing cavity 4, and the pressing cavity 4 has a through hole 5. The through hole 5 communicates with the fixed groove 307. The pressing cavity 4 is provided with a pressure plate 6. One end of the pressure plate 6 is fixedly provided with an ejector block 7, which is located in the through hole 5. One end of the pressure plate 6 is fixedly connected with a spring 8. The other end of the spring 8 is fixedly connected to the bottom of the pressing cavity 4. The other end of the pressure plate 6 is provided with a pressing handle 9. The pressure plate 6 and one end of the pressing cavity 4 are configured as a lever.

[0026] The above scheme is adopted: by setting up a pressing cavity 4, a through hole 5, a pressure plate 6, an ejector block 7, a spring 8, and a pressing handle 9, after the eyeglass frame is drilled, the worker presses the pressing handle 9 downwards. Since the pressure plate 6 and one end of the pressing cavity 4 are set as levers, the other end of the pressure plate 6 can be moved upwards, causing the ejector block 7 to move upwards in the through hole 5, thereby ejecting the eyeglass frame, making it easy to remove the eyeglass frame. After the eyeglass frame is removed, the pressing handle 9 is released, the spring 8 returns to its deformation, and the pressure plate 6 is reset in the pressing cavity 4.

[0027] refer to Figure 2 A searchlight 10 is fixedly connected to one end of the column 2, and a protective cover 11 is provided on the searchlight 10.

[0028] The above solution is adopted: by setting up a searchlight 10 and a protective cover 11, when used at night, the searchlight 10 can illuminate the drilling position of the eyeglass frame, making it easier for staff to operate, and the protective cover 11 can protect the searchlight 10.

[0029] refer to Figure 3 The handle 9 is provided with anti-slip grooves 12, and the number of anti-slip grooves 12 is several and evenly distributed.

[0030] The above solution is adopted: by setting the anti-slip groove 12, the anti-slip groove 12 can increase the friction between the operator and the pressing handle 9 during use, which can prevent the operator from slipping.

[0031] refer to Figure 1 The shape of the fixing groove 307 is consistent with the shape of the eyeglass frame.

[0032] The above solution is adopted: by setting the shape of the fixing groove 307, since the shape of the fixing groove 307 is consistent with the shape of the eyeglass frame, after the eyeglass frame is placed in the fixing groove 307, it can prevent the eyeglass frame from shifting in the fixing groove 307, and can better fix and install the eyeglass frame.

[0033] refer to Figure 1 The lower surface of base 1 is provided with an anti-slip coating.

[0034] The above solution involves applying an anti-slip coating to the lower surface of the base 1, which increases the friction between the base 1 and the contact surface, making the base 1 and the column 2 more stable.

[0035] The working principle of this utility model:

[0036] In use, first place the eyeglass frame in the fixing groove 307 to secure it. Then, turn on the motor 301 to rotate the drill rod 302. Next, turn on the cylinder 305 to move the receiving frame 304 upward. The slide rail 303 then limits the movement of the receiving frame 304 until the eyeglass frame contacts the drill rod 302, causing the drill rod 302 to drill a hole in the eyeglass frame. Because the shape of the fixing groove 307 matches the shape of the eyeglass frame, it can better secure the eyeglass frame and prevent eye strain. When the eyeglass frame is drilled, it shifts. After the eyeglass frame is drilled, the operator presses down on the handle 9. Since the pressure plate 6 and one end of the pressing cavity 4 are set as levers, the other end of the pressure plate 6 can be moved upward, causing the ejector block 7 to move upward in the through hole 5, thereby ejecting the eyeglass frame for easy removal. After the eyeglass frame is removed, the operator releases the handle 9, the spring 8 returns to its original shape, and the pressure plate 6 is reset in the pressing cavity 4. The searchlight 10 can illuminate the drilling position of the eyeglass frame to facilitate the operator's operation. Then, the protective cover 11 can protect the searchlight 10.

[0037] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A drilling device for eyeglass frames, comprising a base (1), characterized in that: The base (1) is fixedly provided with a stand (2), the stand (2) is provided in an L shape, and a drilling mechanism (3) is arranged between the stand (2) and the base (1); The drilling mechanism (3) comprises a motor (301), a drill rod (302), a sliding rail (303), a receiving frame (304), a gas cylinder (305), a fixed block (306) and a fixed groove (307), the motor (301) is fixedly arranged on the upper surface of the stand (2), the drill rod (302) is fixedly arranged on the rotating shaft of the motor (301), the sliding rail (303) is arranged on the stand (2), the receiving frame (304) is slidingly arranged on the sliding rail (303), the gas cylinder (305) is fixedly arranged on the base (1), the telescopic shaft of the gas cylinder (305) is fixedly arranged on the receiving frame (304), the fixed block (306) is fixedly arranged on the receiving frame (304), and the fixed groove (307) is formed in the fixed block (306).

2. A device for drilling eyeglass frames according to claim 1, characterized in that: A pressing cavity (4) is formed in the fixed block (306), a through hole (5) is formed in the pressing cavity (4) and communicates with the fixed groove (307), a pressing plate (6) is arranged in the pressing cavity (4), one end of the pressing plate (6) is fixedly provided with an ejection block (7), the ejection block (7) is located in the through hole (5), one end of the pressing plate (6) is fixedly connected with a spring (8), the other end of the spring (8) is fixedly connected with the bottom of the pressing cavity (4), the other end of the pressing plate (6) is provided with a pressing handle (9), and one end of the pressing plate (6) and the pressing cavity (4) are provided in a lever mode.

3. A device for drilling eyeglass frames according to claim 2, characterized in that: One end of the stand (2) is fixedly connected with a searchlight (10), and the searchlight (10) is provided with a protective cover (11).

4. The apparatus of claim 2 wherein: A plurality of anti-skid grooves (12) are formed in the pressing handle (9) and are uniformly arranged.

5. The apparatus of claim 1 wherein: The shape of the fixed groove (307) is consistent with the shape of a spectacle frame.

6. The apparatus of claim 1 wherein: The lower surface of the base (1) is provided with an anti-skid coating.

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