Clock dial plate machining device

Abstract

The utility model discloses a clock dial plate processing device, which relates to the technical field of clock dial plate processing and comprises a base, and a processing table is arranged at the upper end of the base. According to the clock dial plate machining device, an automatic clamping assembly is installed on the outer side of a supporting column, when a dial plate workpiece is clamped, the dial plate workpiece is detected through an infrared sensor, and the output ends of four sets of electric push rods are controlled to move along the interiors of four sets of moving holes; when the clamping plate is in contact with the dial workpiece, the pressure sensor detects a pressure value, and when the pressure value reaches a set value, the output end of the electric push rod is controlled to stop running, so that automatic clamping and fixing are carried out, and meanwhile, the clamping force is adjustable; and dial plate workpieces of different sizes can be conveniently and automatically clamped and fixed, and the subsequent machining efficiency is improved.

Description

Technical Field

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

[0002] Clocks and watches are precision instruments for measuring and indicating time. Clocks and watches are usually distinguished by the size of the movement. According to international practice, clocks are those with a movement diameter of more than 80 mm and a thickness of more than 30 mm, and watches are those with a diameter of less than 37 mm. The dial is an important component of clocks and watches, and processing equipment is required during its processing.

[0003] The existing patent discloses a watch dial processing device (publication number: CN219724655U), which can rotate and fix the dial during use. However, when fixing it, it is necessary to manually operate the connecting plate to drive the guide rod and the arc block to move and resist through the spring, which is time-consuming and labor-intensive, and cannot automatically clamp and fix. Therefore, the utility model proposes a watch dial processing device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a clock dial processing device, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a clock dial processing device, comprising a base, a processing table is arranged at the upper end of the base, a support column is connected between the base and the processing table, a processing groove is opened at the upper end of the support column, a dial workpiece, an automatic clamping assembly and a rotating disc are arranged inside the processing groove, an air inlet is opened at the upper end of the rotating disc, a suction pump is connected to the bottom of the rotating disc, a rotating motor and a control box are arranged at the upper end of the base, a driving gear is arranged at the output end of the rotating motor, a driven gear is arranged at the bottom of the rotating disc, a connecting frame is arranged at the upper end of the support column, a telescopic rod is arranged at one side of the connecting frame, and a hole-turning motor is arranged at the output end of the telescopic rod;

[0006] The automatic clamping assembly includes a moving hole and a guide hole, an electric push rod is arranged on one side of the moving hole, a pressure sensor is arranged on the output end of the electric push rod, a clamping plate is connected to the detection end of the pressure sensor, an infrared sensor is arranged on one side of the clamping plate, a guide rod is arranged on the other side of the clamping plate, and the end of the guide rod is connected to a limit block.

[0007] As a further technical solution of the utility model, the base and the processing table are fixedly connected by support columns, the number of the support columns is several groups and distributed in an array, the thickness of the processing groove is smaller than the thickness of the support columns, and the dial workpiece is clamped by an automatic clamping assembly.

[0008] As a further technical solution of the utility model, the rotating disc and the support column are rotatably connected, the air inlet hole is communicated with the air inlet of the suction pump, the output end of the rotating motor and the driving gear are fixedly connected, the driving gear and the driven gear are meshed, and the driven gear and the rotating disc are fixedly connected.

[0009] As a further technical solution of the utility model, a control circuit board and a battery are arranged inside the control box, a remote control module and a communication module are arranged inside the control circuit board, the connecting frame and the support column are fixedly connected, the output end of the telescopic rod and the hole-turning motor are fixedly connected, the telescopic rod and the hole-turning motor are electrically connected to the control circuit board, and the output end of the hole-turning motor is connected to a drill bit.

[0010] As a further technical solution of the utility model, the movable hole and the guide hole both penetrate the middle part of the support column and are connected with the processing groove. The number of the guide holes is twice the number of the movable holes. The electric push rod and the support column are fixedly connected by bolts. The output end of the electric push rod is adapted to the movable hole, and the output end of the electric push rod is fixedly connected to the pressure sensor.

[0011] As a further technical solution of the utility model, the detection end of the pressure sensor is fixedly connected to the clamping plate, the clamping plate and the infrared sensor are electrically connected to the control circuit board, the guide rod is adapted to the guide hole, and the diameter of the limit block is larger than the diameter of the guide hole.

[0012] The utility model provides a clock dial processing device. Compared with the prior art, it has the following beneficial effects:

[0013] A clock dial processing device is provided, by installing an automatic clamping component on the outer side of a support column. When the dial workpiece is clamped, the dial workpiece is detected by an infrared sensor, and the output ends of four groups of electric push rods are controlled to move along the inside of the four groups of moving holes, while driving the pressure sensor and the clamping plate to move toward the direction of the dial workpiece. When the clamping plate contacts the dial workpiece, the pressure value is detected by the pressure sensor. When the set value is reached, the output end of the electric push rod is controlled to stop running, thereby automatically clamping and fixing. At the same time, the clamping force is adjustable, which is convenient for automatically clamping and fixing dial workpieces of different sizes, thereby improving subsequent processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a clock dial processing device;

[0015] Figure 2 It is a side view of a clock dial processing device;

[0016] Figure 3 A clock dial processing device Figure 2 Side section view of middle AA;

[0017] Figure 4 This is a partial exploded view of a clock dial processing device;

[0018] Figure 5 A clock dial processing device Figure 4 A is an enlarged view of the middle image.

[0019] In the figure: 1. Base; 2. Processing table; 3. Support column; 4. Processing groove; 5. Dial workpiece; 6. Automatic clamping assembly; 61. Moving hole; 62. Guide hole; 63. Electric push rod; 64. Pressure sensor; 65. Clamping plate; 66. Infrared sensor; 67. Guide rod; 68. Limit block; 7. Rotating disc; 8. Air inlet; 9. Suction pump; 10. Rotating motor; 11. Driving gear; 12. Driven gear; 13. Control box; 14. Connecting frame; 15. Telescopic rod; 16. Rotating hole motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution for a clock dial processing device: a clock dial processing device, comprising a base 1, a processing table 2 is arranged at the upper end of the base 1, a support column 3 is connected between the base 1 and the processing table 2, a processing groove 4 is provided at the upper end of the support column 3, a dial workpiece 5, an automatic clamping component 6 and a rotating disc 7 are arranged inside the processing groove 4, an air inlet 8 is provided at the upper end of the rotating disc 7, a suction pump 9 is connected to the bottom of the rotating disc 7, a rotating motor 10 and a control box 13 are arranged at the upper end of the base 1, a driving gear 11 is arranged at the output end of the rotating motor 10, a driven gear 12 is arranged at the bottom of the rotating disc 7, a connecting frame 14 is arranged at the upper end of the support column 3, a telescopic rod 15 is arranged at one side of the connecting frame 14, and a hole-turning motor 16 is arranged at the output end of the telescopic rod 15;

[0022] Among them, the automatic clamping component 6 includes a moving hole 61 and a guide hole 62, an electric push rod 63 is arranged on one side of the moving hole 61, a pressure sensor 64 is arranged on the output end of the electric push rod 63, the detection end of the pressure sensor 64 is connected to a clamping plate 65, an infrared sensor 66 is arranged on one side of the clamping plate 65, a guide rod 67 is arranged on the other side of the clamping plate 65, and the end of the guide rod 67 is connected to a limiting block 68.

[0023] See also Figure 1-5 The base 1 and the processing table 2 are fixedly connected by support columns 3. The number of support columns 3 is several groups and distributed in an array. The thickness of the processing groove 4 is smaller than the thickness of the support columns 3. The dial workpiece 5 is clamped by an automatic clamping assembly 6, which is conducive to the placement and subsequent processing of the dial workpiece 5.

[0024] See also Figure 1-4 The rotating disc 7 is rotatably connected to the support column 3, the air inlet 8 is communicated with the air inlet of the suction pump 9, the output end of the rotating motor 10 is fixedly connected to the driving gear 11, the driving gear 11 is meshed with the driven gear 12, the driven gear 12 is fixedly connected to the rotating disc 7, the control box 13 is provided with a control circuit board and a battery, the control circuit board is provided with a remote control module and a communication module, the connecting frame 14 is fixedly connected to the support column 3, the output end of the telescopic rod 15 is fixedly connected to the hole turning motor 16, the telescopic rod 15 and the hole turning motor 16 are both electrically connected to the control circuit board, and the output end of the hole turning motor 16 is connected to a drill bit, which is conducive to adsorbing the dial workpiece 5, driving it to rotate, and at the same time performing hole turning processing on it through the hole turning motor 16.

[0025] See also Figure 1-5 The moving hole 61 and the guide hole 62 both penetrate the middle of the support column 3 and are connected with the processing groove 4. The number of guide holes 62 is twice the number of moving holes 61. The electric push rod 63 and the support column 3 are fixedly connected by bolts. The output end of the electric push rod 63 is adapted to the moving hole 61. The output end of the electric push rod 63 and the pressure sensor 64 are fixedly connected. The detection end of the pressure sensor 64 and the clamping plate 65 are fixedly connected. The clamping plate 65 and the infrared sensor 66 are electrically connected to the control circuit board. The guide rod 67 and the guide hole 62 are adapted. The diameter of the limit block 68 is larger than the diameter of the guide hole 62, which is conducive to the automatic clamping and fixation of the dial workpiece 5.

[0026] The working principle of the utility model is as follows: during the use of the device, the dial workpiece 5 is placed on the upper end of the rotating disc 7, and the suction pump 9 is started to suck air through the four groups of air inlet holes 8, thereby adsorbing the dial workpiece 5, and then the output end of the rotating motor 10 drives the driving gear 11 to engage with the driven gear 12, and further drives the rotating disc 7 and the dial workpiece 5 to rotate until they are rotated to a suitable position, and then the dial workpiece 5 is automatically clamped and fixed by the automatic clamping component 6, and finally the hole-turning motor 16 is driven to descend through the output end of the telescopic rod 15, and the drill bit is driven by the output end of the hole-turning motor 16 for subsequent processing, without manual operation, saving time and effort.

[0027] It should be noted that, through the setting of the automatic clamping component 6, when the dial workpiece 5 is automatically clamped, the dial workpiece 5 is detected by the infrared sensor 66 and fed back to the control circuit board, thereby controlling the output ends of the four groups of electric push rods 63 to move along the inside of the moving hole 61, and at the same time driving the pressure sensor 64 and the clamping plate 65 to move toward the direction of the dial workpiece 5. During the movement of the clamping plate 65, the guide rod 67 is driven to move along the inside of the guide hole 62 until the clamping plate 65 contacts the outside of the dial workpiece 5. The pressure value is detected by the pressure sensor 64. When the set value is reached, it is fed back to the control circuit board, thereby controlling the output end of the electric push rod 63 to stop running, thereby automatically clamping and fixing. At the same time, the clamping force is adjustable, which is convenient for automatic clamping and fixing of dial workpieces 5 of different sizes, thereby improving subsequent processing efficiency.

Claims

1. A clock dial processing device, comprising a base (1), characterized in that: A processing table (2) is arranged at the upper end of the base (1), a support column (3) is connected between the base (1) and the processing table (2), a processing groove (4) is arranged at the upper end of the support column (3), a dial workpiece (5), an automatic clamping assembly (6) and a rotating disc (7) are arranged inside the processing groove (4), an air inlet (8) is arranged at the upper end of the rotating disc (7), a suction pump (9) is connected to the bottom of the rotating disc (7), a rotating motor (10) and a control box (13) are arranged at the upper end of the base (1), a driving gear (11) is arranged at the output end of the rotating motor (10), a driven gear (12) is arranged at the bottom of the rotating disc (7), a connecting frame (14) is arranged at the upper end of the support column (3), a telescopic rod (15) is arranged on one side of the connecting frame (14), and a hole-turning motor (16) is arranged at the output end of the telescopic rod (15); The automatic clamping assembly (6) comprises a moving hole (61) and a guide hole (62), an electric push rod (63) is arranged on one side of the moving hole (61), a pressure sensor (64) is arranged at the output end of the electric push rod (63), a detection end of the pressure sensor (64) is connected to a clamping plate (65), an infrared sensor (66) is arranged on one side of the clamping plate (65), a guide rod (67) is arranged on the other side of the clamping plate (65), and the end of the guide rod (67) is connected to a limit block (68).

2. A clock dial processing device according to claim 1, characterized in that: The base (1) and the processing table (2) are fixedly connected via support columns (3); the support columns (3) are provided in a plurality of groups and are distributed in an array; the thickness of the processing groove (4) is smaller than the thickness of the support columns (3); and the dial workpiece (5) is clamped by an automatic clamping assembly (6).

3. The watch dial processing device according to claim 1, characterized in that: The rotating disc (7) and the support column (3) are rotatably connected, the air inlet (8) is connected to the air inlet of the suction pump (9), the output end of the rotating motor (10) and the driving gear (11) are fixedly connected, the driving gear (11) and the driven gear (12) are meshed, and the driven gear (12) and the rotating disc (7) are fixedly connected.

4. The watch dial processing device according to claim 1, characterized in that: A control circuit board and a battery are arranged inside the control box (13), a remote control module and a communication module are arranged inside the control circuit board, the connection frame (14) and the support column (3) are fixedly connected, the output end of the telescopic rod (15) and the hole-turning motor (16) are fixedly connected, the telescopic rod (15) and the hole-turning motor (16) are both electrically connected to the control circuit board, and the output end of the hole-turning motor (16) is connected to a drill bit.

5. The watch dial processing device according to claim 1, characterized in that: The movable hole (61) and the guide hole (62) both penetrate the middle of the support column (3) and communicate with the processing groove (4); the number of the guide holes (62) is twice the number of the movable holes (61); the electric push rod (63) and the support column (3) are fixedly connected by bolts; the output end of the electric push rod (63) is matched with the movable hole (61); and the output end of the electric push rod (63) and the pressure sensor (64) are fixedly connected.

6. The watch dial processing device according to claim 4, characterized in that: The detection end of the pressure sensor (64) is fixedly connected to the clamping plate (65), the clamping plate (65) and the infrared sensor (66) are electrically connected to the control circuit board, the guide rod (67) is adapted to the guide hole (62), and the diameter of the limit block (68) is larger than the diameter of the guide hole (62).

Images