High-efficiency lettering tool for dial plate

Abstract

The tool comprises a machining table, a laser device is fixedly installed in the middle of the rear end of the outer surface of the upper end of the machining table, a rotary feeding assembly is fixedly installed in the middle of the upper end of the outer surface of the front end of the machining table, and a discharging assembly is fixedly installed at the lower end of the left side of the outer surface of the front end of the machining table. The rotary feeding assembly comprises a motor frame, a servo motor, a rotating shaft, a holding frame, a rotating disc, a first cantilever, a dial plate jig, an inserting block, a first threaded hole, an inserting groove, a second threaded hole and a bolt. The discharging assembly comprises a top plate, a bottom plate, a side plate, a fixing frame, an electric telescopic rod, a second cantilever, a hanging rod and an electromagnet. According to the high-efficiency lettering tool for the dial plate, the feeding efficiency is conveniently improved through the arranged rotary feeding assembly, and the discharging efficiency is conveniently improved through the arranged discharging assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of watch processing, in particular to a high-efficiency lettering tooling for watch dials. Background Technique

[0002] When processing a watch dial, it is necessary to engrave letters on the surface of the watch dial through a laser.

[0003] In the prior art, when loading a watch dial, it is necessary to wait for the previous group of watch dials to be processed before loading the next group of watch dials, and manual unloading is required. Since the watch dials are placed in a watch dial fixture, and there are limit slots inside the watch dial fixture, it takes a lot of time to manually take out the watch dials from the limit slots, reducing the processing efficiency.

[0004] Therefore, we propose a high-efficiency lettering tooling for watch dials. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a high-efficiency lettering tooling for watch dials, which is convenient for loading and unloading, improves the efficiency of loading and unloading, etc., and can effectively solve the problems in the background technique.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the technical solution adopted by the utility model is: a high-efficiency lettering tooling for watch dials, including a processing table, a laser is fixedly installed in the middle of the rear end of the upper outer surface of the processing table, a rotary loading component is fixedly installed in the middle of the upper end of the front outer surface of the processing table, a blanking component is fixedly installed at the lower end of the left side of the front outer surface of the processing table, the rotary loading component includes a motor frame, a servo motor, a rotating shaft, a cage, a turntable, a first cantilever, a watch dial fixture, a plug, a first threaded hole, a slot, a second threaded hole and a bolt, and the blanking component includes a top plate, a bottom plate, side plates, a fixed frame, an electric telescopic rod, a second cantilever, a suspension rod and an electromagnet. The top plate and the bottom plate are both fixedly installed at the lower part of the left side of the front outer surface of the processing table, and the number of the side plates is two groups. The two groups of side plates are fixedly installed between the outer surfaces of the two sides of the top plate and the bottom plate.

[0009] Preferably, the fixed frame is fixedly installed on the outer surface of one side of the left side plate, the electric telescopic rod is fixedly installed on the fixed frame, the piston rod in the electric telescopic rod slides through the fixed frame and is fixedly connected to one end of the lower outer surface of the second cantilever, the suspension rod is fixedly installed at the other end of the lower outer surface of the second cantilever, and the electromagnet is fixedly installed on the lower outer surface of the suspension rod.

[0010] Preferably, the number of the first cantilevers, the dial fixtures, the insertion blocks and the bolts is four. The motor bracket is fixedly installed in the middle of the upper end of the front outer surface of the processing table. The servo motor is fixedly installed in the motor bracket. The lower end of the rotating shaft is connected to the outer surface of the upper end of the output shaft in the servo motor.

[0011] Preferably, a coupling is arranged between the rotating shaft and the servo motor. The outer surface of the lower end of the rotating shaft is fixedly connected to the outer surface of the upper end of the output shaft in the servo motor through the coupling.

[0012] Preferably, the cage is fixedly installed at the upper end of the middle of the front outer surface of the processing table. The rotating shaft passes through the cage and is fixedly connected to the middle of the lower outer surface of the turntable. Sealing bearings are arranged between the rotating shaft and the motor bracket and the cage. The rotating shaft is rotationally connected to the motor bracket and the cage through the sealing bearings.

[0013] Preferably, the four first cantilevers are fixedly installed on the outer wall of the turntable. The slot is opened on the outer surface of one end of the first cantilever. The second threaded hole is opened on the outer surface of the upper end of the first cantilever away from the turntable. The second threaded hole communicates with the slot. The insertion block is fixedly installed on the outer surface of one side of the dial fixture. The first threaded hole is opened on the outer surface of the upper end of the insertion block. And the outer wall of the insertion block is inserted into the slot. The bolt is threadedly connected between the second threaded hole and the first threaded hole.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present utility model provides a high-efficiency lettering tooling for a dial, which has the following beneficial effects:

[0016] 1. For the high-efficiency lettering tooling for a dial, through the arranged rotary loading component, it is convenient to improve the loading efficiency.

[0017] 2. For the high-efficiency lettering tooling for a dial, through the arranged unloading component, it is convenient to improve the unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a high-efficiency lettering tooling for a dial of the present utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the rotary loading component in a high-efficiency lettering tooling for a dial of the present utility model.

[0020] Figure 3 It is a schematic diagram of a partial structure of the rotary loading component in a high-efficiency lettering tooling for a dial of the present utility model.

[0021] Figure 4This is a schematic structural diagram of the blanking component in a high-efficiency dial engraving tooling of the present utility model.

[0022] In the figure: 1, processing table; 2, laser; 3, rotary loading component; 4, blanking component; 5, motor frame; 6, servo motor; 7, rotating shaft; 8, cage; 9, turntable; 10, first cantilever; 11, dial jig; 12, insert block; 13, first threaded hole; 14, slot; 15, second threaded hole; 16, bolt; 17, top plate; 18, bottom plate; 19, side plate; 20, fixing frame; 21, electric telescopic rod; 22, second cantilever; 23, suspension rod; 24, electromagnet. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] This embodiment is a high-efficiency dial engraving tooling.

[0025] As Figures 1-4 shown, it includes a processing table 1, a laser 2 is fixedly installed in the middle of the rear end of the outer surface of the upper end of the processing table 1, a rotary loading component 3 is fixedly installed in the middle of the upper end of the front outer surface of the processing table 1, a blanking component 4 is fixedly installed at the lower end of the left side of the front outer surface of the processing table 1. The rotary loading component 3 includes a motor frame 5, a servo motor 6, a rotating shaft 7, a cage 8, a turntable 9, a first cantilever 10, a dial jig 11, an insert block 12, a first threaded hole 13, a slot 14, a second threaded hole 15 and a bolt 16, and the blanking component 4 includes a top plate 17, a bottom plate 18, side plates 19, a fixing frame 20, an electric telescopic rod 21, a second cantilever 22, a suspension rod 23 and an electromagnet 24. The top plate 17 and the bottom plate 18 are both fixedly installed at the lower part of the left side of the front outer surface of the processing table 1. The number of side plates 19 is two groups, and the two groups of side plates 19 are fixedly installed between the outer surfaces of both sides of the top plate 17 and the bottom plate 18.

[0026] The fixing bracket 20 is fixedly installed on the outer surface of one side of the left side plate 19. The electric telescopic rod 21 is fixedly installed on the fixing bracket 20. The piston rod in the electric telescopic rod 21 slides through the fixing bracket 20 and is fixedly connected to one end of the outer surface of the lower end of the second cantilever 22. The suspension rod 23 is fixedly installed at the other end of the outer surface of the lower end of the second cantilever 22. The electromagnet 24 is fixedly installed on the outer surface of the lower end of the suspension rod 23. The number of the first cantilevers 10, the dial fixtures 11, the insertion blocks 12 and the bolts 16 is four groups. The motor bracket 5 is fixedly installed in the middle of the upper end of the front outer surface of the processing table 1. The servo motor 6 is fixedly installed in the motor bracket 5. The lower end of the rotating shaft 7 is connected to the upper end of the output shaft of the servo motor 6. A coupling is arranged between the rotating shaft 7 and the servo motor 6. The lower end of the outer surface of the rotating shaft 7 is fixedly connected to the upper end of the output shaft of the servo motor 6 through the coupling. The cage 8 is fixedly installed on the upper end of the middle part of the front outer surface of the processing table 1. The rotating shaft 7 penetrates through the cage 8 and is fixedly connected to the middle part of the lower end of the turntable 9. Sealing bearings are arranged between the rotating shaft 7 and the motor bracket 5 and the cage 8 respectively. The rotating shaft 7 is rotationally connected to the motor bracket 5 and the cage 8 through the sealing bearings. The four groups of first cantilevers 10 are fixedly installed on the outer wall of the turntable 9. The slot 14 is opened on the outer surface of one end of the first cantilever 10. The second threaded hole 15 is opened on the outer surface of the upper end of the first cantilever 10 far away from the turntable 9. The second threaded hole 15 communicates with the slot 14. The insertion block 12 is fixedly installed on the outer surface of one side of the dial fixture 11. The first threaded hole 13 is opened on the outer surface of the upper end of the insertion block 12. And the outer wall of the insertion block 12 is inserted into the slot 14. The bolt 16 is threadedly connected between the second threaded hole 15 and the first threaded hole 13.

[0027] It should be noted that the present utility model is a high-efficiency lettering tooling for watch dials. The processing table 1 and the laser 2 described in the text both belong to the prior art and can be effectively known to those skilled in the art of the relevant technical field, so no further details will be elaborated here. The rotating loading component 3 is provided, and there are four groups of watch dial jigs 11 in the rotating loading component 3. The watch dial jig 11 is detachably connected to the first cantilever 10, which is convenient for replacing the watch dial jig 11 according to the size of the metal watch dial. When installing the watch dial jig 11, insert the insertion block 12 into the slot 14, and then thread the bolt 16 between the second threaded hole 15 and the first threaded hole 13. There are four groups of watch dial jigs 11. Place the watch dial in the watch dial jig 11, and drive the rotating shaft 7 to rotate through the servo motor 6. The rotating shaft 7 drives the turntable 9 to rotate, and the turntable 9 drives the watch dial jig 11 to rotate, which is convenient for loading and improves the loading efficiency. The unloading component 4 is provided. Place the aggregate box on the outer surface of the upper end of the top plate 17, and drive the electromagnet 24 to rise through the electric telescopic rod 21. When the watch dial jig 11 moves below the electromagnet 24, drive the electromagnet 24 to descend through the electric telescopic rod 21 to adsorb the processed watch dial. Then, drive the watch dial jig 11 to rotate through the servo motor 6, and drive the electromagnet 24 to descend through the electric telescopic rod 21 to place the watch dial in the aggregate box on the upper part of the top plate 17. Cut off the power supply of the electromagnet 24, and the watch dial remains in the aggregate box, thus completing the unloading and improving the unloading efficiency.

[0028] It should be noted that in this text, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A high-efficiency tooling for engraving characters on a dial, comprising a processing table (1), wherein a laser (2) is fixedly installed in the middle of the rear end of the outer surface of the upper end of the processing table (1), and the characteristics are as follows: A rotary loading component (3) is fixedly installed in the middle of the upper end of the outer surface of the front end of the processing table (1), and a blanking component (4) is fixedly installed at the lower end of the left side of the outer surface of the front end of the processing table (1). The rotary loading component (3) includes a motor bracket (5), a servo motor (6), a rotating shaft (7), a cage (8), a turntable (9), a first cantilever (10), a dial fixture (11), a plug (12), a first threaded hole (13), a slot (14), a second threaded hole (15) and a bolt (16), and the blanking component (4) includes a top plate (17), a bottom plate (18), side plates (19), a fixing bracket (20), an electric telescopic rod (21), a second cantilever (22), a suspension rod (23) and an electromagnet (24). The top plate (17) and the bottom plate (18) are both fixedly installed at the lower part of the left side of the outer surface of the front end of the processing table (1), and the number of the side plates (19) is two groups. The two groups of side plates (19) are fixedly installed between the outer surfaces of both sides of the top plate (17) and the bottom plate (18).

2. The high-efficiency dial engraving tooling according to claim 1, characterized in that: The fixing bracket (20) is fixedly installed on the outer surface of one side of the left side plate (19), the electric telescopic rod (21) is fixedly installed on the fixing bracket (20), the piston rod in the electric telescopic rod (21) slidably penetrates through the fixing bracket (20) and is fixedly connected with one end of the outer surface of the lower end of the second cantilever (22), the suspension rod (23) is fixedly installed on the other end of the outer surface of the lower end of the second cantilever (22), and the electromagnet (24) is fixedly installed on the outer surface of the lower end of the suspension rod (23).

3. The high-efficiency dial engraving tooling according to claim 2, characterized in that: The number of the first cantilever (10), the dial fixture (11), the plug (12) and the bolt (16) is four groups. The motor bracket (5) is fixedly installed in the middle of the upper end of the outer surface of the front end of the processing table (1), the servo motor (6) is fixedly installed in the motor bracket (5), and the lower end of the rotating shaft (7) is connected with the outer surface of the upper end of the output shaft in the servo motor (6).

4. The high-efficiency dial engraving tooling according to claim 3, wherein: A coupling is arranged between the rotating shaft (7) and the servo motor (6), and the outer surface of the lower end of the rotating shaft (7) is fixedly connected with the outer surface of the upper end of the output shaft in the servo motor (6) through the coupling.

5. The high-efficiency dial engraving tooling according to claim 4, characterized in that: The cage (8) is fixedly installed at the upper end of the middle of the outer surface of the front end of the processing table (1), the rotating shaft (7) penetrates through the cage (8) and is fixedly connected with the middle of the outer surface of the lower end of the turntable (9). Sealed bearings are arranged between the rotating shaft (7) and the motor bracket (5) and the cage (8), and the rotating shaft (7) is rotationally connected with the motor bracket (5) and the cage (8) through the sealed bearings.

6. The high-efficiency dial engraving tooling according to claim 5, characterized in that: Four groups of the first cantilever (10) are fixedly installed on the outer wall of the turntable (9). The slot (14) is opened on the outer surface of one end of the first cantilever (10). The second threaded hole (15) is opened on the outer surface of the upper end of the first cantilever (10) away from the turntable (9). The second threaded hole (15) communicates with the slot (14). The plug (12) is fixedly installed on the outer surface of one side of the dial fixture (11). The first threaded hole (13) is opened on the outer surface of the upper end of the plug (12). And the outer wall of the plug (12) is inserted into the slot (14). The bolt (16) is threadedly connected between the second threaded hole (15) and the first threaded hole (13).

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