A rapid marking device for demagnetizing sheets

Abstract

This utility model discloses a rapid marking device for demagnetizing sheets, including a marking machine body, a continuous conveying mechanism, a light source mechanism, an imaging mechanism, and a controller. The marking mechanism is located at the top of the marking machine body; the continuous conveying mechanism is located at the top of the marking machine body and below the marking area of ​​the marking mechanism; the light source mechanism is inserted into the middle of the continuous conveying mechanism; the imaging mechanism is connected to the marking mechanism; and the controller is located above the marking machine body. This utility model's continuous conveying mechanism can continuously transport multiple demagnetizing sheets to the area below the marking mechanism. Before marking, the imaging mechanism and the light source mechanism work together to identify the demagnetizing sheet by its light-blocking action. Once the demagnetizing sheet is in place, the conveying stops and the marking operation is performed. This allows for continuous and rapid marking of multiple demagnetizing sheets, making the marking of multiple demagnetizing sheets time-saving and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of marking equipment, and in particular to a rapid marking device for demagnetizing sheets. Background Technology

[0002] Demagnetizing disc marking refers to the process of marking or printing on demagnetizing discs for identification and management purposes. Demagnetizing discs are used in mechanical watches to eliminate the magnetic field within the watch, ensuring stable and accurate operation. The markings include the product name, model number, barcode, or QR code.

[0003] Existing demagnetizing sheet marking devices require manual loading and unloading of multiple demagnetizing sheets when marking multiple sheets. This means that after marking one sheet, it must be manually unloaded before loading the next sheet. This loading method requires alignment with the marking position when adding new sheets, making it time-consuming and labor-intensive when marking multiple sheets consecutively. Therefore, this solution proposes a rapid demagnetizing sheet marking device to address these problems. Utility Model Content

[0004] The purpose of this invention is to provide a rapid marking device for demagnetizing sheets to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rapid marking device for demagnetizing sheets, comprising:

[0006] The marking machine body has a marking mechanism at its top.

[0007] A continuous conveying mechanism is provided on the top of the marking machine body and below the marking area of ​​the marking mechanism. The continuous conveying mechanism is used to continuously convey demagnetizing sheets.

[0008] A light source mechanism is inserted and connected to the middle of the continuous conveying mechanism, and the light source mechanism is used to form an illumination area on the surface of the continuous conveying mechanism;

[0009] A shooting mechanism is connected to a marking mechanism, and the shooting mechanism is used for the positioning and conveying of demagnetizing sheets by verifying the occlusion area of ​​the illuminated area.

[0010] The controller is located above the marking machine body and is electrically connected to the sending end of the shooting mechanism, the driving end of the continuous conveying mechanism, and the output end of the marking mechanism.

[0011] Preferably, the bottom end of the marking machine body is fixedly connected with multiple support feet.

[0012] Preferably, the marking mechanism includes:

[0013] A vertical moving module is fixedly installed on the top of the marking machine body, and the controller is located on the side of the vertical moving module;

[0014] A sliding connecting seat, which is throttlely connected to the output end of the vertical moving module;

[0015] The marking unit is fixedly connected to one end of the sliding connecting seat. The control end of the marking unit is electrically connected to the output end of the controller. The marking unit is suspended above the continuous conveying mechanism, and the shooting mechanism is located below the marking unit.

[0016] Preferably, the continuous conveying mechanism includes:

[0017] A conveyor frame is installed on the top of the marking machine body, and a light-transmitting conveyor belt is rotatably connected to the middle of the conveyor frame;

[0018] A conveyor motor is installed at one end of the conveyor frame, and the output end of the conveyor motor is connected to the light-transmitting conveyor belt.

[0019] Preferably, the top of the marking machine body has an installation opening, and the conveyor frame is inserted and installed in the installation opening.

[0020] Preferably, the light source mechanism is interposed in the middle of the conveyor frame, and the light source mechanism is used to irradiate a light-transmitting area of ​​a fixed size at the top of the light-transmitting conveyor belt.

[0021] Preferably, the light source mechanism includes an illumination lamp, which is interposed and connected to the middle of the conveyor frame.

[0022] Preferably, the shooting mechanism includes:

[0023] A photographing unit is installed below the marking unit, and the output end of the marking unit passes through the photographing unit;

[0024] A fill light is provided, which is located below the camera unit.

[0025] The technical effects and advantages of this utility model are as follows:

[0026] This invention firstly features a continuous conveying mechanism, which can continuously convey multiple demagnetizing sheets to the marking mechanism. Before marking, the imaging mechanism and the light source mechanism work together to identify the demagnetizing sheet by its light-blocking action. Once the demagnetizing sheet is in place, the conveying stops and the marking operation is performed. This enables continuous and rapid marking of multiple demagnetizing sheets, making the marking of multiple demagnetizing sheets time-saving and labor-saving. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0028] Figure 2 This is a front view of the overall structure of this utility model.

[0029] Figure 3 This is a top view of the overall structure of this utility model.

[0030] Figure 4 This is a side view of the overall structure of this utility model.

[0031] Figure 5 This is a control connection diagram of the controller, the camera unit, the conveying unit, and the marking unit.

[0032] Figure 6 This is a flowchart of the continuous conveying and marking operation of this utility model.

[0033] In the diagram: 1. Marking machine body; 101. Support leg; 2. Conveyor frame; 201. Translucent conveyor belt; 202. Conveyor motor; 3. Illumination lamp; 4. Vertical moving module; 5. Sliding connecting seat; 6. Marking unit; 7. Photo unit; 8. Fill light; 9. Controller. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Example 1: This utility model provides the following... Figure 1 - Figure 4 The device shown is a rapid marking device for demagnetizing sheets, comprising:

[0036] The marking machine body 1 has a marking mechanism at its top and multiple support feet 101 fixedly connected to its bottom. The scheme has four sets of support feet 101, which are located at the four corners of the bottom of the marking machine body 1. The support feet 101 support the marking machine body 1 off the ground.

[0037] Specifically, the marking agencies include:

[0038] The vertical moving module 4 is fixedly installed on the top of the marking machine body 1, and the controller 9 is set on the side of the vertical moving module 4. The vertical moving module 4 adopts a manual screw module structure.

[0039] The sliding connecting seat 5 is connected to the output end of the vertical moving module 4. The sliding connecting seat 5 has an outward protruding structure, which is inserted into the middle of the manual screw module structure. It is threaded with the screw through a threaded hole. After the screw rotates to form the threaded engagement, it drives the sliding connecting seat 5 to move vertically.

[0040] The marking unit 6 is fixedly connected to one end of the sliding connecting seat 5. The marking unit 6 is suspended above the continuous conveying mechanism, and the shooting mechanism is located below the marking unit 6.

[0041] It should be noted that the marking operation principle of marking unit 6 is the same as that of the existing fiber optic marking machine model LB-MF.

[0042] A continuous conveying mechanism is located on the top of the marking machine body 1 and below the marking area of ​​the marking mechanism. The continuous conveying mechanism is used to continuously convey the demagnetizing sheet.

[0043] Specifically, the continuous conveying mechanism includes:

[0044] The conveyor frame 2 is installed on the top of the marking machine body 1. A light-transmitting conveyor belt 201 is rotatably connected to the middle of the conveyor frame 2. The light-transmitting conveyor belt 201 is made of light-transmitting fabric. An installation opening is provided on the top of the marking machine body 1, and the conveyor frame 2 is inserted into the installation opening.

[0045] The conveyor motor 202 is installed at one end of the conveyor frame 2. The output end of the conveyor motor 202 is connected to the light-transmitting conveyor belt 201. Both ends of the conveyor frame 2 are equipped with drive rollers. The light-transmitting conveyor belt 201 is sleeved on the outer wall of the drive rollers and is driven by the drive rollers to rotate around.

[0046] A light source mechanism is inserted and connected in the middle of the continuous conveying mechanism. The light source mechanism is used to form an illumination area on the surface of the continuous conveying mechanism.

[0047] Specifically, the light source mechanism is interspersed in the middle of the conveyor frame 2. The light source mechanism is used to irradiate a fixed-size light-transmitting area at the top of the light-transmitting conveyor belt 201. The light source mechanism includes an illumination lamp 3, which is interspersed in the middle of the conveyor frame 2. The illumination lamp 3 is interspersed in the middle of the surrounding light-transmitting conveyor belt 201, and the light-emitting area is upward, so as to irradiate a fixed area of ​​bright light at the conveying area of ​​the light-transmitting conveyor belt 201 located above.

[0048] The shooting mechanism is connected to the marking mechanism. The shooting mechanism uses the occlusion area of ​​the illuminated area for positioning and conveying the demagnetizing sheet.

[0049] Specifically, the filming locations include:

[0050] The camera unit 7 is installed below the marking unit 6, and the output end of the marking unit 6 passes through the camera unit 7.

[0051] The fill light 8 is located below the photographing unit 7. The fill light 8 is used to assist the photographing unit 7 in taking real-time continuous photos. The photographing unit 7 is located above the bright area illuminated by the illumination lamp 3 and takes real-time photos of that area.

[0052] The controller 9 is located above the marking machine body 1. The controller 9 is electrically connected to the sending end of the shooting mechanism, the driving end of the continuous conveying mechanism, and the output end of the marking mechanism. In this configuration, the control end of the marking unit 6 is electrically connected to the output end of the controller 9, the control end of the conveying motor 202 is electrically connected to the output end of the controller 9, and the transmission end of the shooting unit 7 is electrically connected to the receiving end of the controller 9.

[0053] Example 2, reference Figure 5 and Figure 6 As shown, during the entire continuous marking operation, the controller 9 first sends a start signal to the conveyor motor 202. After the conveyor motor 202 starts, it drives the light-transmitting conveyor belt 201 to rotate around. The demagnetizing sheet set at the top of the light-transmitting conveyor belt 201 is transferred and transported through the light-transmitting conveyor belt 201.

[0054] During the transfer process of the light-transmitting conveyor belt 201, the camera unit 7 continuously takes pictures and sends the pictures to the controller 9. The controller 9 calculates and compares the area of ​​the light-blocking area. When setting the initial calculation and comparison threshold, the threshold is set to the area of ​​the top view of the demagnetizing sheet.

[0055] When the light-transmitting conveyor belt 201 continues to operate, the demagnetizing sheet on its top surface will pass below the area irradiated by the irradiation lamp 3. Therefore, the demagnetizing sheet will block the irradiation area of ​​the irradiation lamp 3. When 0.9 times the threshold < the light-blocking area ≤ the threshold, the controller 9 sends a stop signal to the conveyor motor 202 and a printing signal to the marking unit 6. The conveyor motor 202 stops, and the marking unit 6 starts to mark the demagnetizing sheet. After the marking is completed (the set time for achieving the mark is fixed), the controller 9 sends a start signal to the conveyor motor 202. The conveyor motor 202 drives the light-transmitting conveyor belt 201 to continue to operate and convey the demagnetizing sheet. At the same time, it continuously performs photo detection and conveyor start / stop and marking start control.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid marking device for demagnetizing sheets, characterized in that, include: The marking machine body (1) has a marking mechanism at its top. A continuous conveying mechanism is provided on the top of the marking machine body (1) and located below the marking area of ​​the marking mechanism. The continuous conveying mechanism is used to continuously convey demagnetizing sheets. A light source mechanism is inserted and connected to the middle of the continuous conveying mechanism, and the light source mechanism is used to form an illumination area on the surface of the continuous conveying mechanism; A shooting mechanism is connected to a marking mechanism, and the shooting mechanism is used for the positioning and conveying of demagnetizing sheets by verifying the occlusion area of ​​the illuminated area. The controller (9) is located above the marking machine body (1) and is electrically connected to the shooting mechanism sending end, the continuous conveying mechanism driving end and the marking mechanism output end.

2. The rapid marking device for demagnetizing sheets according to claim 1, characterized in that, The bottom end of the marking machine body (1) is fixedly connected with multiple support feet (101).

3. The rapid marking device for demagnetizing sheets according to claim 1, characterized in that, The marking mechanism includes: A vertical moving module (4) is fixedly installed on the top of the marking machine body (1), and a controller (9) is set on the side of the vertical moving module (4). A sliding connecting seat (5) is tractively connected to the output end of the vertical moving module (4); The marking unit (6) is fixedly connected to one end of the sliding connecting seat (5). The control end of the marking unit (6) is electrically connected to the output end of the controller (9). The marking unit (6) is suspended above the continuous conveying mechanism. The shooting mechanism is located below the marking unit (6).

4. The rapid marking device for demagnetizing sheets according to claim 3, characterized in that, The continuous conveying mechanism includes: A conveyor frame (2) is installed on the top of the marking machine body (1), and a light-transmitting conveyor belt (201) is rotatably connected to the middle of the conveyor frame (2); A conveyor motor (202) is installed at one end of the conveyor frame (2), and the output end of the conveyor motor (202) is connected to the light-transmitting conveyor belt (201) for transmission.

5. The rapid marking device for demagnetizing sheets according to claim 4, characterized in that, The top of the marking machine body (1) has an installation port, and the conveyor frame (2) is inserted into the installation port.

6. The rapid marking device for demagnetizing sheets according to claim 4, characterized in that, The light source mechanism is inserted and connected to the middle of the conveyor frame (2), and the light source mechanism is used to irradiate a light-transmitting area of ​​a fixed size at the top of the light-transmitting conveyor belt (201).

7. The rapid marking device for demagnetizing sheets according to claim 6, characterized in that, The light source mechanism includes an illumination lamp (3), which is inserted and connected to the middle of the conveyor frame (2).

8. The rapid marking device for demagnetizing sheets according to claim 3, characterized in that, The filming equipment includes: A photographing unit (7) is installed below the marking unit (6), and the output end of the marking unit (6) passes through the photographing unit (7); A fill light (8) is provided below the camera unit (7).

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