A semi-finished license plate sign processing feeding device

Abstract

The utility model provides a kind of feeding device for semi-finished license plate signing processing, it is related to semi-finished license plate processing technical field, including blocking device, jacking device and inductor, it further includes main transmission belt, vice transmission belt, signing transmission belt, mounting bracket, driving motor, carousel, lifting adsorption component and mounting rod;The device is after semi-finished license plate stamping is finished and is realized automatic transmission using main transmission belt and vice transmission belt, in turn, by the cooperation of inductor, blocking device, jacking device, driving motor, carousel and lifting adsorption component, one semi-finished license plate can be transferred to signing transmission belt each time, and then the labor intensity of artificial intervention handling is substantially reduced, and the degree of automation is significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of semi-finished license plate processing technology, and more specifically, to a feeding device for semi-finished license plate annotation processing. Background Technology

[0002] License plates, also known as vehicle license plates, are plates that are hung on the front and rear of a vehicle. They are usually made of aluminum, iron, plastic, or paper and are engraved with the vehicle's registration number, registration area, or other relevant information.

[0003] Currently, after aluminum coils are coated with reflective film and stamped into semi-finished license plates of a fixed size, they need to be transferred to the endorsement area for endorsement processing. Endorsement processing involves laser marking a unique QR code on a fixed area of ​​the license plate. However, the current process of transferring semi-finished license plates requires manual handling, and the level of automation needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to solve the problems mentioned in the background art, and then to propose a feeding device for semi-finished vehicle license plate annotation processing.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A feeding device for processing semi-finished license plate endorsements includes a blocking device, a lifting device, and a sensor. It also includes a main conveyor belt, a secondary conveyor belt, an endorsement conveyor belt, a mounting frame, a drive motor, a turntable, a lifting and adsorption assembly, and a mounting rod.

[0007] Two secondary conveyor belts are located on both sides of the main conveyor belt and are symmetrically distributed. The blocking device and the lifting device are symmetrically arranged on the main conveyor belt and are distributed in a front-to-back manner, and are spaced apart from the conveyor belt of the main conveyor belt.

[0008] The endorsement conveyor belt is located outside the left-side secondary conveyor belt and is parallel to it;

[0009] The mounting bracket is located outside the right-side secondary conveyor belt and a drive motor is fixed on it. The drive motor is connected to the center of the turntable.

[0010] Four sets of lifting and adsorption components are arranged in a circle at the bottom of the turntable and can move sequentially to the top of the signing conveyor belt. One set of lifting and adsorption components is located directly above the blocking device and the lifting device.

[0011] The mounting rod is fixed on the mounting frame, and a sensor is fixed at the bottom of one end of the mounting rod, which is located above the main conveyor belt and spaced apart from the conveyor belt of the main conveyor belt.

[0012] Furthermore, the lifting adsorption assembly includes a first telescopic component, an adsorption box, a vacuum pump, and a suction cup. Four first telescopic components are arranged on the bottom circumference of the turntable. The first telescopic components are connected to the adsorption box, and the adsorption box is equipped with a vacuum pump and a suction cup that are connected to its interior.

[0013] The above solution uses a lifting and adsorption assembly in conjunction with a main conveyor belt, a secondary conveyor belt, a sensor, a drive motor, a turntable, a blocking device, and a lifting device to automatically transfer and load semi-finished license plates onto the endorsement conveyor belt.

[0014] Furthermore, several sets of the aforementioned lifting and adsorption components operate independently.

[0015] Furthermore, a second telescopic member is symmetrically arranged on the secondary conveyor belt, and the second telescopic member is connected to a fixed rod that is directly opposite each other. Several limiting wheels that are spaced apart from the conveyor belt of the secondary conveyor belt are rotatably connected to the fixed rod.

[0016] The above solution uses a second telescopic component in conjunction with a limiting wheel to limit the transmission area and direction of the semi-finished license plate, thereby ensuring that the semi-finished license plate is in a uniform position when it is subsequently loaded onto the endorsement conveyor belt, resulting in better loading effect and more accurate suction cup adsorption position.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] Compared to existing technologies, this device achieves automatic transfer of semi-finished license plates after stamping using a main and auxiliary conveyor belt. Then, through the cooperation of sensors, blocking devices, lifting devices, drive motors, turntables, and lifting and adsorption components, one semi-finished license plate can be transferred onto the signing conveyor belt each time. This significantly reduces the labor intensity of manual handling and greatly improves the degree of automation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 A schematic diagram of the vacuum pump installation;

[0021] Figure label:

[0022] 1. Main conveyor belt; 2. Secondary conveyor belt; 3. Labeling conveyor belt; 4. Mounting frame; 5. Drive motor; 6. Turntable; 7. Mounting rod; 8. First telescopic component; 9. Adsorption box; 10. Vacuum pump; 11. Suction cup; 12. Second telescopic component; 13. Fixing rod; 14. Limiting wheel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model. The present utility model will be further described with reference to the accompanying drawings and embodiments:

[0024] like Figure 1 and Figure 2 As shown, a feeding device for semi-finished license plate endorsement processing includes a blocking device, a lifting device, and a sensor (the above structure has been fully disclosed in the announcement number CN214454999U, which proposes a feeding device for a semi-finished license plate endorsement machine, and is considered prior art and will not be described or shown in this application; the sensor is a laser displacement sensor). It also includes a main conveyor belt 1, a secondary conveyor belt 2, an endorsement conveyor belt 3, a mounting frame 4, a drive motor 5, a turntable 6, a lifting and adsorption assembly, and a mounting rod 7.

[0025] Two auxiliary conveyor belts 2 are located on both sides of the main conveyor belt 1 and are symmetrically distributed. The blocking device and the lifting device are symmetrically arranged on the main conveyor belt 1 and are distributed in a front-to-back manner and are spaced apart from the conveyor belt of the main conveyor belt 1.

[0026] The endorsement conveyor belt 3 is located outside the left sub-conveyor belt 2 and is parallel to the sub-conveyor belt 2;

[0027] Mounting bracket 4 is located outside the right auxiliary conveyor belt 2 and a drive motor 5 is fixed on it. The drive motor 5 is connected to the center of turntable 6.

[0028] Four sets of lifting and adsorption components are arranged circumferentially at the bottom of the turntable 6 and can move sequentially to the top of the signature conveyor belt 3. One set of lifting and adsorption components is located directly above the blocking device and the lifting device.

[0029] Mounting rod 7 is fixed on mounting frame 4, and a sensor is fixed at the bottom of one end of mounting rod 7, which is located above the main conveyor belt 1 and is spaced apart from the conveyor belt of the main conveyor belt 1.

[0030] Further refinements of the embodiments of this utility model, such as... Figure 1 and Figure 2As shown, the lifting and adsorption assembly includes a first telescopic component 8, an adsorption box 9, a vacuum pump 10, and a suction cup 11. Four first telescopic components 8 are arranged on the bottom circumference of the turntable 6. The first telescopic components 8 are connected to the adsorption box 9. The adsorption box 9 is equipped with a vacuum pump 10 and a suction cup 11 that are connected to its interior. It should be noted that several sets of lifting and adsorption assemblies operate independently. That is, only one set of lifting and adsorption assemblies that has not adsorbed the semi-finished license plate operates at any time and cooperates with the blocking device and the lifting device. The lifting and adsorption assembly that has adsorbed the semi-finished license plate can be released from the adsorption state when the next set of semi-finished license plates is adsorbed, thereby realizing the automatic feeding of a semi-finished license plate onto the signing conveyor belt.

[0031] Further refinements of the embodiments of this utility model, such as... Figure 1 As shown, a second telescopic member 12 is symmetrically arranged on the secondary conveyor belt 2. The second telescopic member 12 is connected to a fixed rod 13 that is distributed opposite to each other. Several limiting wheels 14 that are rotatably connected to the fixed rod 13 and are distributed at intervals with the conveyor belt of the secondary conveyor belt 2 are rotatably connected to the fixed rod 13.

[0032] It should be noted that the drive motor 5, the first telescopic component 8, the vacuum pump 10, and the second telescopic component 12 are all electrically connected to the controller, which is not shown in the figure. It can be installed on one side of the mounting bracket 4.

[0033] The working process of this utility model:

[0034] First, the semi-finished license plates after stamping are automatically conveyed by the main conveyor belt 1 and the auxiliary conveyor belt 2. The purpose of the main conveyor belt 1 and the auxiliary conveyor belt 2 being distributed at intervals is to provide installation space for the blocking device and the lifting device to facilitate the subsequent blocking and lifting of the semi-finished license plates. At the same time, both can contact the bottom surface of the semi-finished license plates to provide support. It should be noted that the main conveyor belt 1 and the auxiliary conveyor belt 2 are linked by a set of drive mechanisms. The drive mechanism and its drive principle are existing technologies and are not described and are not shown in the figure.

[0035] When the sensor detects a semi-finished license plate passing by, it immediately sends a signal to the controller. The controller then first controls the blocking device to stop the semi-finished license plate from moving forward. Then, the controller controls the lifting device to lift the semi-finished license plate. At this time, one set of lifting and adsorption components is positioned above the blocking device and the lifting device. While lifting the semi-finished license plate, the blocking device descends, and the controller controls the first telescopic component 8 in the lifting and adsorption components to move down a pre-set distance. At the same time, the vacuum pump 10 in the lifting and adsorption components works to adsorb the semi-finished license plate. Then, the controller controls the drive motor 5 to operate, which drives the turntable 6 to rotate. The turntable 6 rotates a fixed angle of 90 degrees each time, so that the next set of lifting and adsorption components can accurately move above the blocking device and the lifting device. At this time, the adsorbed semi-finished license plate moves to the top of the labeling conveyor belt 3. Then, while adsorbing the next semi-finished license plate, the adsorption of the previous semi-finished license plate is released, thus completing the automatic transfer and feeding of a semi-finished license plate onto the labeling conveyor belt 3.

[0036] By repeating the above process, several semi-finished license plates can be automatically fed onto the endorsement conveyor belt 3 in sequence.

[0037] In addition, a second telescopic component 12 is added to limit the transmission area and direction of the semi-finished license plate in conjunction with the limiting wheel 14, thereby ensuring that the orientation of the semi-finished license plate is uniform when it is fed onto the endorsement conveyor belt 3, resulting in better feeding effect and more accurate suction position of the suction cup 11. Thus, the semi-finished license plate can be automatically fed from the main conveyor belt 1 and the secondary conveyor belt 2 onto the endorsement conveyor belt 3 without the need for manual handling.

[0038] Compared to existing technologies, this device achieves automatic transfer of semi-finished license plates after stamping using a main and auxiliary conveyor belt. Then, through the cooperation of sensors, blocking devices, lifting devices, drive motors, turntables, and lifting and adsorption components, one semi-finished license plate can be transferred onto the signing conveyor belt each time. This significantly reduces the labor intensity of manual handling and greatly improves the degree of automation.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding device for processing semi-finished license plate endorsements, comprising a blocking device, a lifting device, and a sensor, characterized in that, It also includes a main conveyor belt (1), a secondary conveyor belt (2), an endorsement conveyor belt (3), a mounting frame (4), a drive motor (5), a turntable (6), a lifting and adsorption assembly, and a mounting rod (7). Two secondary conveyor belts (2) are located on both sides of the main conveyor belt (1) and are symmetrically distributed. The blocking device and the lifting device are symmetrically arranged on the main conveyor belt (1) and are distributed in front and behind and spaced apart from the conveyor belt of the main conveyor belt (1). The endorsement conveyor belt (3) is located outside the left sub-conveyor belt (2) and is parallel to the sub-conveyor belt (2); The mounting bracket (4) is located outside the right auxiliary conveyor belt (2) and a drive motor (5) is fixed on it. The drive motor (5) is connected to the center of the turntable (6). Four sets of lifting and adsorption components are arranged circumferentially at the bottom of the turntable (6) and can move sequentially to the top of the signing conveyor belt (3). One set of lifting and adsorption components is located directly above the blocking device and the lifting device. The mounting rod (7) is fixed on the mounting frame (4), and a sensor is fixed at the bottom of one end of the mounting rod (7) above the main conveyor belt (1) and spaced apart from the conveyor belt of the main conveyor belt (1).

2. The feeding device for semi-finished license plate annotation processing according to claim 1, characterized in that, The lifting adsorption assembly includes a first telescopic component (8), an adsorption box (9), a vacuum pump (10), and a suction cup (11). Four first telescopic components (8) are arranged on the bottom circumference of the turntable (6). The first telescopic components (8) are connected to the adsorption box (9). The adsorption box (9) is equipped with a vacuum pump (10) and a suction cup (11) that are connected to its interior.

3. The feeding device for semi-finished license plate annotation processing according to claim 2, characterized in that, Several sets of the aforementioned lifting and adsorption components operate independently.

4. The feeding device for semi-finished license plate annotation processing according to claim 1, characterized in that, The secondary conveyor belt (2) is symmetrically provided with a second telescopic member (12), and the second telescopic member (12) is connected to a fixed rod (13) that is distributed opposite to each other. The fixed rod (13) is rotatably connected to a number of limiting wheels (14) that are distributed at intervals with the conveyor belt of the secondary conveyor belt (2).

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