A watch dial engraving device

Abstract

The utility model discloses a watch dial engraving device, including a chassis, a controller is fixedly installed at a corner of the upper outer surface of the chassis, a laser marking structure is installed at the rear end of the upper outer surface of the chassis away from the controller, a double-station loading assembly is provided at the front end of the upper outer surface of the chassis, an eye protection assembly is fixedly installed at the front end of the upper outer surface of one end of the chassis, the double-station loading assembly includes a second rotary cylinder, a fixed block, a connecting plate and a dial fixture, the eye protection assembly includes a fixed frame, a first rotary cylinder, an L-shaped connecting arm, a laser protection lens and a limit groove, and the second rotary cylinder is fixedly installed at the front end of the upper inner cavity of the chassis. The watch dial engraving device described in the utility model is convenient for improving the efficiency of loading and unloading and the efficiency of processing through the double-station loading assembly, and the eye protection assembly plays a protective role to protect the eyes of the staff.

Description

Technical Field

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

[0002] The laser marking machine uses a high-energy laser beam to irradiate the surface of the material. By controlling the power and speed of the laser beam, it can mark the surface of various materials with different depths and shapes, such as text, numbers, patterns, barcodes, etc.; it is widely used in the manufacturing of smart watches.

[0003] The laser marking machine in the prior art has the following disadvantages when used:

[0004] 1. In the prior art, when processing a dial, it is necessary to wait for the previous set of dials to be finished and unloaded before loading, which reduces the production efficiency;

[0005] 2. The laser marking machine in the existing technology does not have a protective structure, and the laser will cause damage to the eyes of the workers, mainly including eye injury, decreased vision, dry eyes, pain, inflammation and infection, etc.

[0006] It brings certain adverse effects to people's use process. For this reason, we propose a watch dial engraving device. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the utility model provides a watch dial engraving device, which is convenient for improving processing efficiency and safety, and can effectively solve the problems in the background technology.

[0009] (II) Technical solution

[0010] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a watch dial engraving device, comprising a chassis, a controller is fixedly installed at a corner of the upper outer surface of the chassis, a laser marking structure is installed at the rear end of the upper outer surface of the chassis away from the controller, a double-station loading assembly is provided at the front end of the upper outer surface of the chassis, an eye protection assembly is fixedly installed at the front end of the upper outer surface of one end of the chassis, the double-station loading assembly includes a second rotary cylinder, a fixed block, a connecting plate and a dial fixture, the eye protection assembly includes a fixing frame, a first rotary cylinder, an L-shaped connecting arm, a laser protection lens and a limit groove, and the second rotary cylinder is fixedly installed at the front end of the upper part of the inner cavity of the chassis.

[0011] Preferably, the middle part of the lower outer surface of the fixed block is fixedly connected to the lower outer surface of the output shaft in the second rotary cylinder, a sealed bearing is provided between the output shaft in the second rotary cylinder and the chassis, and the output shaft in the second rotary cylinder is rotatably connected to the chassis through the sealed bearing.

[0012] Preferably, the connecting plates, dial fixtures, connecting blocks and screws are each in two groups, the two groups of connecting plates are fixedly installed on the outer surfaces of both sides of the fixing block, the screws are fixedly installed on the end of the outer surface of the upper end of the screw away from the fixing block, and the connecting block is fixedly installed in the middle of the outer surface of the lower end of the dial fixture.

[0013] Preferably, the connecting block and the screw rod are threadedly connected.

[0014] Preferably, the fixing bracket is fixedly mounted on the front end of the upper portion of the outer surface of one end of the chassis, and the first rotating cylinder is fixedly mounted on the fixing bracket.

[0015] Preferably, the L-shaped connecting arm is fixedly installed between the lower part of the outer surface of one end of the laser protection lens and the outer surface of one end of the output shaft in the first rotary cylinder, and the limiting groove is opened in the middle part of the lower end outer surface of the laser protection lens.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a watch dial engraving device, which has the following beneficial effects:

[0018] 1. The watch dial engraving device is provided with a double-station loading component, which is convenient for improving the loading and unloading efficiency and the processing efficiency.

[0019] 2. The watch dial engraving device plays a protective role by providing an eye protection component to protect the eyes of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a watch dial engraving device.

[0021] Figure 2 The utility model is a structural schematic diagram of an eye protection component in a watch dial engraving device.

[0022] Figure 3 The utility model is a schematic structural diagram of a double-station feeding assembly in a watch dial engraving device.

[0023] Figure 4 The utility model is a partial structural schematic diagram of a double-station feeding component in a watch dial engraving device.

[0024] In the figure: 1. Chassis; 2. Controller; 3. Laser marking structure; 4. Dual-station loading assembly; 5. Eye protection assembly; 6. Fixed frame; 7. First rotary cylinder; 8. L-shaped connecting arm; 9. Laser protection lens; 10. Limiting groove; 11. Second rotary cylinder; 13. Fixed block; 14. Connecting plate; 15. Dial fixture; 16. Connecting block; 17. Screw. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] This embodiment is a watch dial engraving device.

[0027] like Figure 1-4 As shown, it includes a chassis 1, a controller 2 is fixedly installed at a corner of the upper outer surface of the chassis 1, a laser marking structure 3 is installed at the rear end of the upper outer surface of the chassis 1 away from the controller 2, a double-station loading component 4 is arranged at the front end of the upper outer surface of the chassis 1, an eye protection component 5 is fixedly installed at the front end of the upper outer surface of one end of the chassis 1, the double-station loading component 4 includes a second rotary cylinder 11, a fixed block 13, a connecting plate 14 and a dial fixture 15, the eye protection component 5 includes a fixing frame 6, a first rotary cylinder 7, an L-shaped connecting arm 8, a laser protection lens 9 and a limiting groove 10, and the second rotary cylinder 11 is fixedly installed at the front end of the upper part of the inner cavity of the chassis 1.

[0028] The middle part of the outer surface of the lower end of the fixed block 13 is fixedly connected to the outer surface of the lower end of the output shaft in the second rotary cylinder 11. A sealed bearing is provided between the output shaft in the second rotary cylinder 11 and the chassis 1. The output shaft in the second rotary cylinder 11 is rotatably connected to the chassis 1 through the sealed bearing; the number of the connecting plate 14, the dial fixture 15, the connecting block 16 and the screw 17 are all two groups, and the two groups of connecting plates 14 are fixedly installed on the outer surfaces of both sides of the fixed block 13, and the screw 17 is fixedly installed on the outer surface of the upper end of the screw 17. From one end of the fixed block 13, the connecting block 16 is fixedly installed in the middle of the outer surface of the lower end of the dial fixture 15; the connecting block 16 and the screw 17 are threadedly connected; the fixing frame 6 is fixedly installed at the front end of the upper part of the outer surface of one end of the chassis 1, and the first rotating cylinder 7 is fixedly installed on the fixing frame 6; the L-shaped connecting arm 8 is fixedly installed between the lower part of the outer surface of one end of the laser protection lens 9 and the outer surface of one end of the output shaft in the first rotating cylinder 7, and the limiting groove 10 is opened in the middle of the outer surface of the lower end of the laser protection lens 9.

[0029] It should be noted that the utility model is a watch dial engraving device. The chassis 1, controller 2 and laser marking structure 3 recorded in the text are all prior arts, which can be effectively known to technicians in the relevant technical field, and the details are not repeated here. The double-station feeding assembly 4 is set, and the operation of the second rotary cylinder 11 can drive the fixed block 13 and the connecting plate 14 to rotate, so that the operation of the second rotary cylinder 11 can drive the two sets of dial fixtures 15 to be transposed, which is convenient for processing a group of watch dials while processing Another group of products is used for unloading and loading, thereby improving production efficiency; and the dial fixture 15 is threadedly connected to the screw 17 through the connecting block 16, so that the dial fixture 15 is easy to assemble and disassemble, and it is convenient to replace dial fixtures 15 of different models; the eye protection component 5 is set, after the dial fixture 15 reaches the position, the operation of the first rotating cylinder 7 drives the L-shaped connecting arm 8 to rotate, and the L-shaped connecting arm 8 drives the laser protection lens 9 to rotate, and the two groups of dial fixtures 15 are separated by the laser protection lens 9, which plays a protective role and protects the eyes of the staff.

[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A watch dial engraving device, comprising a case (1), a controller (2) being fixedly mounted at one corner of the upper outer surface of the case (1), and a laser marking structure (3) being mounted at the rear end of the upper outer surface of the case (1) away from the controller (2), characterized in that: A double-station loading assembly (4) is provided at the front end of the outer surface of the upper end of the chassis (1); an eye protection assembly (5) is fixedly installed at the front end of the upper portion of the outer surface of one end of the chassis (1); the double-station loading assembly (4) comprises a second rotary cylinder (11), a fixing block (13), a connecting plate (14) and a dial fixture (15); the eye protection assembly (5) comprises a fixing frame (6), a first rotary cylinder (7), an L-shaped connecting arm (8), a laser protection lens (9) and a limiting groove (10); and the second rotary cylinder (11) is fixedly installed at the front end of the upper portion of the inner cavity of the chassis (1).

2. A watch dial engraving device according to claim 1, characterized in that: The middle portion of the lower outer surface of the fixed block (13) is fixedly connected to the lower outer surface of the output shaft in the second rotary cylinder (11); a sealed bearing is provided between the output shaft in the second rotary cylinder (11) and the chassis (1); and the output shaft in the second rotary cylinder (11) is rotatably connected to the chassis (1) via the sealed bearing.

3. A watch dial engraving device according to claim 2, characterized in that: The number of the connecting plate (14), the dial fixture (15), the connecting block (16) and the screw rod (17) are all two groups. The two groups of the connecting plates (14) are fixedly mounted on the outer surfaces of both sides of the fixing block (13). The screw rod (17) is fixedly mounted on the end of the upper outer surface of the screw rod (17) away from the fixing block (13). The connecting block (16) is fixedly mounted on the middle part of the lower outer surface of the dial fixture (15).

4. A watch dial engraving device according to claim 3, characterized in that: The connection block (16) and the screw rod (17) are threadedly connected.

5. A watch dial engraving device according to claim 4, characterized in that: The fixing frame (6) is fixedly mounted on the front end of the upper portion of the outer surface of one end of the chassis (1), and the first rotary cylinder (7) is fixedly mounted on the fixing frame (6).

6. A watch dial engraving device according to claim 5, characterized in that: The L-shaped connecting arm (8) is fixedly mounted between the lower portion of the outer surface of one end of the laser protection lens (9) and the outer surface of one end of the output shaft in the first rotary cylinder (7), and the limiting groove (10) is provided in the middle portion of the outer surface of the lower end of the laser protection lens (9).

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