Watch dial lettering inspection device

Abstract

The utility model belongs to the technical field of watches, particularly relates to a watch dial lettering inspection device, and provides the following scheme for the convenience problem: the watch dial lettering inspection device comprises a base; an adjusting mechanism is rotationally mounted on the upper surface of the base; a turntable is rotationally mounted on one side of the upper surface of the base; the upper surface of the rotating disc is fixedly connected with a first shell; a magnifying lens is mounted on the inner surface of the first shell in a sliding manner; a threaded hole is formed in the upper surface of the magnifying lens; guide holes are formed in the two sides of the upper surface of the magnifying lens; a guide rod is slidably mounted on the inner surface of the guide hole, and the lower end of the guide rod is fixedly connected to the upper surface of a rotating disc. A fixing groove is formed in the outer surface of one side of the first shell; a lifting mechanism is rotationally mounted on the upper surface of the turntable; and a fixing mechanism is arranged on one side of the upper surface of the base. And through the arrangement of the adjusting mechanism, inspection can be performed without holding the surface by hand, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of watches, in particular to a watch dial engraving inspection device. Background Art

[0002] Traditional watches are composed of movement, case, strap, dial and other parts. The dial, as the direct display part of the watch's time and calendar, generally includes letter pins and calendar frame. It is the core component of the watch and directly affects the quality of the watch. Therefore, its quality needs to be tested before the watch leaves the factory.

[0003] However, the prior art still has some shortcomings. In the prior art, when inspecting the dial, the staff generally manually rotates the dial for inspection, which may cause damage to the dial and increase the burden on the staff.

[0004] Therefore, we propose a watch dial engraving inspection device to solve this problem. Summary of the invention

[0005] The purpose of the utility model is to solve the problems raised in the above background technology, and to provide a watch dial engraving inspection device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A watch dial engraving and inspection device comprises a base; an adjustment mechanism is rotatably mounted on the upper surface of the base; a turntable is rotatably mounted on one side of the upper surface of the base; a first shell is fixedly connected to the upper surface of the turntable; a magnifying glass is slidably mounted on the inner surface of the first shell; a threaded hole is provided on the upper surface of the magnifying glass; guide holes are provided on both sides of the upper surface of the magnifying glass; a guide rod is slidably mounted on the inner surface of the guide hole, and the lower end of the guide rod is fixedly connected to the upper surface of the turntable; a fixing groove is provided on the outer surface of one side of the first shell; a lifting mechanism is rotatably mounted on the upper surface of the turntable; a fixing mechanism is provided on one side of the upper surface of the base.

[0008] Preferably, the adjustment mechanism includes a No. 1 connecting column and a No. 2 connecting column rotatably mounted on the inner bottom surface of the base; a loading plate is fixedly connected to the upper surface of the No. 1 connecting column; a No. 1 knob is fixedly connected to the upper surface of the No. 2 connecting column; and a No. 1 transmission belt is connected to the outer cylindrical surface of the No. 1 connecting column.

[0009] Preferably, the lower surface of the loading plate is rotatably mounted on the upper surface of the base; the lower surface of the No. 1 knob is rotatably mounted on the upper surface of the base; and the other end of the No. 1 transmission belt is sleeved on the outer circumferential surface of the No. 2 connecting column.

[0010] Preferably, the fixing mechanism comprises a slide groove arranged on one side of the upper surface of the base; a fixing block is slidably mounted on the inner surface of the slide groove; a spring is fixedly connected to one end of the fixing block; and one end of the spring is fixedly connected to the inner surface of one side of the slide groove.

[0011] Preferably, the lifting mechanism includes a No. 3 connecting column and a No. 4 connecting column rotatably mounted on the upper surface of the turntable; a No. 2 knob is fixedly connected to the upper surface of the No. 3 connecting column; a threaded rod is fixedly connected to the upper surface of the No. 4 connecting column; and a No. 2 transmission belt is connected to the outer cylindrical surface of the No. 3 connecting column.

[0012] Preferably, the other end of the No. 2 transmission belt is sleeved on the outer circumferential surface of the No. 4 connecting column; the outer circumferential surface of the threaded rod is rotatably mounted on the inner surface of the threaded hole.

[0013] In the utility model, the watch dial engraving inspection device is provided with a loading plate, a No. 1 connecting column, a No. 1 transmission belt, a No. 1 knob, and a No. 2 connecting column. When inspecting the dial, the dial can be placed on the loading plate, and the No. 1 knob is turned. The rotation of the No. 1 knob drives the No. 2 connecting column to rotate. The rotation of the No. 2 connecting column drives the No. 1 connecting column to rotate through the No. 1 transmission belt. The rotation of the No. 1 connecting column drives the dial to rotate through the loading plate, thereby realizing inspection without holding the surface, thereby improving efficiency.

[0014] The utility model discloses a watch dial engraving inspection device, through the arrangement of the slide slot, the fixing block, the spring, the turntable, the first shell, the fixing slot, the No. 2 knob, the No. 3 connecting column, the No. 2 transmission belt, the threaded rod, the No. 4 connecting column, the magnifying glass, the threaded hole, the guide hole and the guide rod, when the height of the magnifying glass is adjusted, the No. 2 knob is turned, the rotation of the No. 2 knob drives the No. 3 connecting column to rotate, the rotation of the No. 3 connecting column drives the No. 4 connecting column to rotate through the No. 2 transmission belt, the rotation of the No. 4 connecting column drives the threaded rod to rotate, and the rotation of the threaded rod drives the magnifying glass to move up and down; when the magnifying glass is not in use, the fixing block is pushed, the movement of the fixing block causes the fixing block to leave the fixing slot and the spring to be compressed, after the fixing block leaves the fixing slot, the magnifying glass is pushed to rotate, the rotation of the magnifying glass drives the turntable to rotate through the guide rod, the rotation of the turntable drives the first shell to rotate, so that the magnifying glass is away from the top of the loading plate, which is convenient for taking the dial, thereby improving the efficiency;

[0015] The utility model has reasonable structural design, simple operation and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a watch dial engraving inspection device proposed by the utility model;

[0017] Figure 2This is a schematic cross-sectional view of a watch dial engraving inspection device proposed by the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the magnifying glass in the utility model.

[0019] In the figure: 1. base; 2. adjustment mechanism; 21. loading plate; 22. connecting column No. 1; 23. transmission belt No. 1; 24. knob No. 1; 25. connecting column No. 2; 3. fixing mechanism; 31. slide groove; 32. fixing block; 33. spring; 4. turntable; 5. first shell; 51. fixing groove; 6. lifting mechanism; 61. knob No. 2; 62. connecting column No. 3; 63. transmission belt No. 2; 64. threaded rod; 65. connecting column No. 4; 7. magnifying glass; 71. threaded hole; 72. guide hole; 8. guide rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A watch dial engraving and inspection device comprises a base 1; an adjusting mechanism 2 is rotatably mounted on the upper surface of the base 1; a turntable 4 is rotatably mounted on one side of the upper surface of the base 1; a first shell 5 is fixedly connected to the upper surface of the turntable 4; a magnifying glass 7 is slidably mounted on the inner surface of the first shell 5; a threaded hole 71 is provided on the upper surface of the magnifying glass 7; guide holes 72 are provided on both sides of the upper surface of the magnifying glass 7; a guide rod 8 is slidably mounted on the inner surface of the guide hole 72, and the lower end of the guide rod 8 is fixedly connected to the upper surface of the turntable 4; a fixing groove 51 is provided on the outer surface of one side of the first shell 5; a lifting mechanism 6 is rotatably mounted on the upper surface of the turntable 4; a fixing mechanism 3 is provided on one side of the upper surface of the base 1.

[0022] Furthermore, the adjustment mechanism 2 includes a No. 1 connecting column 22 and a No. 2 connecting column 25 rotatably mounted on the inner bottom surface of the base 1; the upper surface of the No. 1 connecting column 22 is fixedly connected to a loading plate 21; the upper surface of the No. 2 connecting column 25 is fixedly connected to a No. 1 knob 24; the outer cylindrical surface of the No. 1 connecting column 22 is connected to a No. 1 transmission belt 23.

[0023] Furthermore, the lower surface of the loading tray 21 is rotatably mounted on the upper surface of the base 1 ; the lower surface of the No. 1 knob 24 is rotatably mounted on the upper surface of the base 1 ; the other end of the No. 1 transmission belt 23 is sleeved on the outer circumferential surface of the No. 2 connecting column 25 .

[0024] Furthermore, the fixing mechanism 3 includes a slide groove 31 arranged on one side of the upper surface of the base 1; a fixing block 32 is slidably installed on the inner surface of the slide groove 31; one end of the fixing block 32 is fixedly connected to a spring 33; one end of the spring 33 is fixedly connected to the inner surface of one side of the slide groove 31.

[0025] Furthermore, the lifting mechanism 6 includes a No. 3 connecting column 62 and a No. 4 connecting column 65 rotatably mounted on the upper surface of the turntable 4; a No. 2 knob 61 is fixedly connected to the upper surface of the No. 3 connecting column 62; a threaded rod 64 is fixedly connected to the upper surface of the No. 4 connecting column 65; and a No. 2 transmission belt 63 is connected to the outer cylindrical surface of the No. 3 connecting column 62.

[0026] Furthermore, the other end of the second transmission belt 63 is sleeved on the outer circumferential surface of the fourth connecting column 65 ; the outer circumferential surface of the threaded rod 64 is rotatably mounted on the inner surface of the threaded hole 71 .

[0027] In the utility model, when the dial is checked in use, the dial can be placed on the loading plate 21, and the No. 1 knob 24 is turned. The rotation of the No. 1 knob 24 drives the No. 2 connecting column 25 to rotate. The rotation of the No. 2 connecting column 25 drives the No. 1 connecting column 22 to rotate through the No. 1 transmission belt 23. The rotation of the No. 1 connecting column 22 drives the dial to rotate through the loading plate 21, thereby realizing the inspection without holding the surface, thereby improving efficiency. When adjusting the height of the magnifying glass 7, the No. 2 knob 61 is turned. The rotation of the No. 2 knob 61 drives the No. 3 connecting column 62 to rotate. The rotation of the No. 3 connecting column 62 drives the No. 2 transmission belt 23 to rotate. 63 drives the No. 4 connecting column 65 to rotate, and the rotation of the No. 4 connecting column 65 drives the threaded rod 64 to rotate, and the rotation of the threaded rod 64 drives the magnifying glass 7 to move up and down; when the magnifying glass 7 is not in use, the fixed block 32 is pushed, and the movement of the fixed block 32 causes the fixed block 32 to leave the fixed groove 51 and compress the spring 33. After the fixed block 32 leaves the fixed groove 51, the magnifying glass 7 is pushed to rotate the magnifying glass 7. The rotation of the magnifying glass 7 drives the turntable 4 to rotate through the guide rod 8, and the rotation of the turntable 4 drives the first shell 5 to rotate, so that the magnifying glass 7 leaves the top of the loading plate 21, which is convenient for taking the dial and improves efficiency.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A watch dial engraving inspection device, characterized in that: The invention comprises a base (1); an adjusting mechanism (2) is rotatably mounted on the upper surface of the base (1); a turntable (4) is rotatably mounted on one side of the upper surface of the base (1); a first shell (5) is fixedly connected to the upper surface of the turntable (4); a magnifying glass (7) is slidably mounted on the inner surface of the first shell (5); a threaded hole (71) is provided on the upper surface of the magnifying glass (7); guide holes (72) are provided on both sides of the upper surface of the magnifying glass (7); a guide rod (8) is slidably mounted on the inner surface of the guide hole (72), and the lower end of the guide rod (8) is fixedly connected to the upper surface of the turntable (4); a fixing groove (51) is provided on the outer surface of one side of the first shell (5); a lifting mechanism (6) is rotatably mounted on the upper surface of the turntable (4); and a fixing mechanism (3) is provided on one side of the upper surface of the base (1).

2. A watch dial engraving inspection device according to claim 1, characterized in that: The adjustment mechanism (2) comprises a first connecting column (22) and a second connecting column (25) rotatably mounted on the inner bottom surface of the base (1); the upper surface of the first connecting column (22) is fixedly connected to a loading plate (21); the upper surface of the second connecting column (25) is fixedly connected to a first knob (24); and the outer circumferential surface of the first connecting column (22) is sleeved with a first transmission belt (23).

3. A watch dial engraving inspection device according to claim 2, characterized in that: The lower surface of the loading plate (21) is rotatably mounted on the upper surface of the base (1); the lower surface of the first knob (24) is rotatably mounted on the upper surface of the base (1); and the other end of the first transmission belt (23) is sleeved on the outer circumferential surface of the second connecting column (25).

4. A watch dial engraving inspection device according to claim 1, characterized in that: The fixing mechanism (3) comprises a slide groove (31) arranged on one side of the upper surface of the base (1); a fixing block (32) is slidably mounted on the inner surface of the slide groove (31); one end of the fixing block (32) is fixedly connected to a spring (33); one end of the spring (33) is fixedly connected to the inner surface of one side of the slide groove (31).

5. A watch dial engraving inspection device according to claim 1, characterized in that: The lifting mechanism (6) comprises a No. 3 connecting column (62) and a No. 4 connecting column (65) rotatably mounted on the upper surface of the turntable (4); a No. 2 knob (61) is fixedly connected to the upper surface of the No. 3 connecting column (62); a threaded rod (64) is fixedly connected to the upper surface of the No. 4 connecting column (65); and a No. 3-2 transmission belt (63) is sleeved on the outer circumferential surface of the No. 3 connecting column (62).

6. A watch dial engraving inspection device according to claim 5, characterized in that: The other end of the second transmission belt (63) is sleeved on the outer circumferential surface of the fourth connecting column (65); the outer circumferential surface of the threaded rod (64) is rotatably mounted on the inner surface of the threaded hole (71).

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