Eyeglass hinge automatic tapping device accurate in positioning

Abstract

The utility model discloses a precise-positioning automatic tapping device for a glasses hinge, and relates to the technical field of eye machining. The device comprises a base, a placing base and an abutting plate, the placing base is arranged on the upper surface of the base, the abutting plate is welded to the upper surface of the placing base, the upper surface of the base is further provided with an installation groove, the installation groove is formed in the right side of the placing base, a lead screw is embedded in the installation groove, and the two ends of the lead screw are in running fit with the interior of the installation groove. And the two opposite surfaces of the moving block are in sliding fit with the interior of the mounting groove, and the upper end of the moving block extends out of the mounting groove. Through the structure of the driving motor, the hydraulic rod and the electric push rod, a tapping piece can be conveniently moved to the hinge joint, the tapping piece and a screw can be more accurately positioned compared with manual operation, and tapping operation in the later period is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses processing, in particular to an automatic screw tapping device for glasses hinges with precise positioning. Background Art

[0002] Glasses are made up of lenses and frames, used to improve vision, protect the eyes, or for decorative purposes. They can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus, and amblyopia. Glasses are made up of lenses and frames.

[0003] In the prior art, the frame and the bracket are generally connected through a hinge. Since the hinge screws are small during assembly, they are inconvenient to install during manual assembly and are prone to inaccurate positioning, which affects the subsequent tapping operation. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic screw tapping device for eyeglass hinges with precise positioning, so as to solve the problem of inconvenient positioning in the prior art.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is an automatic tapping device for eyeglass hinges with precise positioning, comprising a base, a placement base and a butt plate, the placement base being arranged on the upper surface of the base, the butt plate being welded to the upper surface of the placement base, the upper surface of the base being further provided with a mounting groove, the mounting groove being arranged on the right side of the placement base, a screw rod being embedded in the interior of the mounting groove, the two ends of the screw rod being rotatably engaged with the interior of the mounting groove, a moving block being screwed on the circumferential side of the screw rod, the two opposite surfaces of the moving block being slidably engaged with the interior of the mounting groove, the upper end of the moving block extending to the outside of the mounting groove, making it convenient to move the tapping piece to the hinge connection, and the tapping piece and the screw can be positioned more accurately than manual operation, thereby facilitating the subsequent tapping operation.

[0007] Furthermore, a mounting plate is welded to the upper end of the moving block, and a hydraulic rod is welded to the upper surface of the mounting plate.

[0008] Furthermore, a top plate is welded to the upper surface of the hydraulic rod, the top plate is an "L"-shaped plate structure, and an electric push rod is welded to one end of the top plate.

[0009] Furthermore, a tapping motor is provided at one end of the electric push rod, a tapping piece is embedded at one end of the tapping motor, and the tapping piece is provided above the abutment plate.

[0010] Furthermore, one end of the screw rod passes through the right surface inside the installation slot, and one end of the screw rod extends to the outside of the base, and a driving motor is installed on one end of the screw rod.

[0011] Furthermore, a side panel is provided on the upper surface of the placement base, the side panel is arranged opposite to the abutment panel, and a threaded hole is provided on the front surface of the side panel.

[0012] Furthermore, a fastening bolt is screwed into the threaded hole, and a threaded connection piece is screwed into one end of the fastening bolt close to the abutment plate.

[0013] Furthermore, a fixing plate is welded to one end of the screw connection, and the fixing plate cooperates with the abutment plate to fix the eye frame, making it convenient to fix the frame between the abutment plate and the fixing plate, ensuring the stability of the tapping part when tapping it, facilitating later use, and facilitating the fixing of frames of different sizes.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model facilitates the movement of the tapping piece to the hinge connection by driving the motor, hydraulic rod and electric push rod structure. Compared with manual operation, the tapping piece and the screw can be positioned more accurately, which is convenient for the subsequent tapping operation.

[0016] 2. The utility model uses fastening bolts, screw connections and a fixing plate structure to conveniently fix the frame between the abutment plate and the fixing plate, thereby ensuring the stability of the tapping piece when tapping, facilitating later use, and facilitating the fixing of frames of different sizes.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a structural diagram of an automatic tapping device for glasses hinges with precise positioning according to the present invention;

[0020] Figure 2 This is a right-side structural schematic diagram of an automatic tapping device for eyeglass hinges with precise positioning according to the present invention;

[0021] Figure 3 This is a schematic diagram of the top view of the structure of an automatic tapping device for eyeglass hinges with precise positioning according to the present invention;

[0022] Figure 4 This is a front structural schematic diagram of an automatic tapping device for eyeglass hinges with precise positioning according to the present invention.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Base; 2. Placement base; 3. Abutment plate; 4. Mounting slot; 5. Screw; 6. Drive motor; 7. Moving block; 8. Mounting plate; 9. Hydraulic rod; 10. Top plate; 11. Electric push rod; 12. Tapping motor; 13. Tapping parts; 14. Side plate; 15. Threaded hole; 16. Fastening bolt; 17. Screw connection; 18. Fixing plate. DETAILED DESCRIPTION

[0025] 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. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0027] See also Figure 1-Figure 4 As shown, the utility model is an automatic tapping device for glasses hinges with precise positioning, comprising a base 1, a placement base 2 and a butt plate 3. The placement base 2 is arranged on the upper surface of the base 1, and the butt plate 3 is welded to the upper surface of the placement base 2. The upper surface of the base 1 is also provided with a mounting groove 4, which is arranged on the right side of the placement base 2. A screw rod 5 is installed inside the mounting groove 4, and the two ends of the screw rod 5 are rotatably matched with the inside of the mounting groove 4. A moving block 7 is screwed on the side surface of the screw rod 5, and the two opposite surfaces of the moving block 7 are slidably matched with the inside of the mounting groove 4. The upper end of the moving block 7 extends to the outside of the mounting groove 4, which is convenient for moving the tapping piece 13 to the hinge connection. Compared with manual operation, the tapping piece 13 and the screw can be positioned more accurately, which is convenient for later tapping operations.

[0028] A mounting plate 8 is welded to the upper end of the moving block 7, a hydraulic rod 9 is welded to the upper surface of the mounting plate 8, a top plate 10 is welded to the upper surface of the hydraulic rod 9, the top plate 10 is an "L"-shaped plate structure, an electric push rod 11 is welded to one end of the top plate 10, a tapping motor 12 is provided at one end of the electric push rod 11, a tapping part 13 is installed at one end of the tapping motor 12, and the tapping part 13 is provided above the abutment plate 3.

[0029] One end of the screw rod 5 passes through the right surface inside the mounting groove 4, and one end of the screw rod 5 extends to the outside of the base 1. A driving motor 6 is installed at one end of the screw rod 5. A side panel 14 is also provided on the upper surface of the base 2. The side panel 14 is arranged opposite to the abutment plate 3, and a threaded hole 15 is provided on the front surface of the side panel 14.

[0030] A fastening bolt 16 is screwed into the threaded hole 15, and a screw part 17 is screwed into the fastening bolt 16 near the end of the support plate 3. A fixing plate 18 is welded to one end of the screw part 17. The fixing plate 18 cooperates with the support plate 3 to fix the eye frame, making it convenient to fix the frame between the support plate 3 and the fixing plate 18, ensuring the stability of the tapping part 13 when tapping it, facilitating later use, and making it easy to fix frames of different sizes.

[0031] See also Figure 1-Figure 4 As shown, the utility model is an automatic tapping device for glasses hinges with precise positioning, and its usage method is as follows: by driving the motor 6, the hydraulic rod 9 and the electric push rod 11 structure, the tapping piece 13 is conveniently moved to the hinge connection, and the tapping piece 13 and the screw can be positioned more accurately than manual operation, which is convenient for the subsequent tapping operation; by tightening the bolt 16, the screw connection 17 and the fixing plate 18 structure, the frame is conveniently fixed between the abutment plate 3 and the fixing plate 18, ensuring the stability of the tapping piece 13 when tapping it, facilitating the subsequent use, and facilitating the fixing of frames of different sizes.

[0032] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic tapping device for eyeglass hinges with precise positioning, comprising a base (1), a placement base (2) and a stop plate (3), characterized in that: The placing base (2) is arranged on the upper surface of the base (1), the abutment plate (3) is welded to the upper surface of the placing base (2), and the upper surface of the base (1) is also provided with a mounting groove (4), the mounting groove (4) is arranged on the right side of the placing base (2), a screw rod (5) is installed inside the mounting groove (4), the two ends of the screw rod (5) are rotatably matched with the inside of the mounting groove (4), a moving block (7) is screwed on the side surface of the screw rod (5), the two opposite surfaces of the moving block (7) are slidably matched with the inside of the mounting groove (4), and the upper end of the moving block (7) extends to the outside of the mounting groove (4).

2. The automatic tapping device for eyeglass hinges with precise positioning according to claim 1, characterized in that: A mounting plate (8) is welded to the upper end of the moving block (7), and a hydraulic rod (9) is welded to the upper surface of the mounting plate (8).

3. The automatic tapping device for eyeglass hinges with precise positioning according to claim 2, characterized in that: A top plate (10) is welded to the upper surface of the hydraulic rod (9), the top plate (10) is an "L"-shaped plate structure, and an electric push rod (11) is welded to one end of the top plate (10).

4. The automatic tapping device for eyeglass hinges with precise positioning according to claim 3, characterized in that: A tapping motor (12) is provided at one end of the electric push rod (11), a tapping piece (13) is embedded at one end of the tapping motor (12), and the tapping piece (13) is provided above the abutment plate (3).

5. The automatic tapping device for eyeglass hinges with precise positioning according to claim 1, characterized in that: One end of the screw rod (5) passes through the inner right surface of the mounting groove (4), and one end of the screw rod (5) extends to the outside of the base (1). A driving motor (6) is installed at one end of the screw rod (5).

6. The automatic tapping device for eyeglass hinges with precise positioning according to claim 1, characterized in that: The upper surface of the placement base (2) is further provided with a side plate (14), the side plate (14) and the abutment plate (3) are arranged relative to each other, and the front surface of the side plate (14) is provided with a threaded hole (15).

7. The automatic tapping device for eyeglass hinges with precise positioning according to claim 6, characterized in that: A fastening bolt (16) is screwed inside the threaded hole (15), and a screw connection piece (17) is screwed on one end of the fastening bolt (16) close to the abutment plate (3).

8. The automatic tapping device for eyeglass hinges with precise positioning according to claim 7, characterized in that: A fixing plate (18) is welded to one end of the screw connection member (17), and the fixing plate (18) cooperates with the abutment plate (3) to fix the eyeglass frame.

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