Product limiting code scanning mechanism

Abstract

The utility model discloses a product limiting code scanning mechanism, including the code scanning mechanism and light component of being connected, and the code scanning mechanism is personally experienced sth, and the code scanning mechanism bottom fixedly connected with upper casing, and the upper casing is around code scanning camera setting, still include cleaning assembly, it sets up in the upper casing, and cleaning assembly includes glass sheet and wiping layer, and the connecting plate is used for making glass sheet keep clean, and cleaning assembly includes the lower casing of screw thread connection in the upper casing bottom, and the lower casing bottom fixedly connected with motor shell, and the motor shell is provided with motor, is used for driving glass sheet rotation, makes glass sheet and wiping layer contact, the utility model discloses through motor drive glass sheet rotation and with wiping layer contact, realizes automatic wiping and cleaning, has saved the cleaning time and manpower cost greatly, has improved the work efficiency and stability of code scanning mechanism, while the setting of inner box and ash storage groove can collect the dust that wipes down, avoids secondary pollution, prolongs the service life of equipment, adapts to different working environment.

Description

Technical Field

[0001] This utility model relates to the field of barcode scanning mechanism technology, and in particular to a product limiting barcode scanning mechanism. Background Technology

[0002] In modern industrial production and logistics, barcode scanning devices are widely used for reading and tracking product information. They are machines that read barcode information by emitting infrared light sources, then using chips to decode the code based on the reflection, and finally returning the correct characters represented by the barcode.

[0003] However, existing barcode scanning mechanisms have some shortcomings in practical use: First, the glass plate of the scanning lens is prone to accumulating dust, stains, and other impurities during frequent use, affecting the accuracy and efficiency of scanning, and even causing scanning failures, thus disrupting the smooth operation of production or logistics processes. Traditional manual cleaning methods are not only time-consuming and labor-intensive, but may also lead to excessive equipment downtime, reducing production efficiency. Therefore, a product-limiting barcode scanning mechanism is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a product limit barcode scanning mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a product limiting scanning mechanism, comprising a scanning mechanism and a light component connected together, the scanning mechanism including a scanning lens, an upper housing fixedly connected to the bottom end of the scanning mechanism, the upper housing surrounding the scanning lens; and further comprising a cleaning component disposed within the upper housing, the cleaning component including a glass plate and a wiping layer, the wiping layer being used to keep the glass plate clean.

[0006] As a further description of the above technical solution: the cleaning component includes a lower housing threadedly connected to the bottom end of the upper housing, a motor housing fixedly connected to the bottom end of the lower housing, and a motor disposed inside the motor housing for driving the glass plate to rotate so that the glass plate contacts the wiping layer.

[0007] As a further description of the above technical solution: A first insert rod is fixedly connected to the bottom end of the glass plate, and the first insert rod and a second insert rod fixed to the output end of the motor are inserted into each other; a third insert rod is fixedly connected to the top end of the glass plate, and the third insert rod and a fourth insert rod fixed to the top wall of the upper housing are rotatably connected. When the motor starts, the second insert rod at its output end drives the first insert rod that is inserted into it to rotate, thereby causing the glass plate fixedly connected to the first insert rod to rotate synchronously. As the glass plate rotates, its surface moves relative to and comes into close contact with the wiping layer on the connecting plate. The wiping layer is made of a soft and absorbent material, which can effectively wipe away dust and stains on the surface of the glass plate, thereby achieving automatic cleaning.

[0008] As a further description of the above technical solution: when the scanning lens and the lower housing are installed, the glass plate is located between the upper housing and the lower housing. The upper housing and the lower housing are connected by threads to provide mechanical strength, ensure the stability of the scanning mechanism during use, and facilitate disassembly and installation, which is conducive to the maintenance or replacement of cleaning components.

[0009] As a further description of the above technical solution: an inner box is fixedly connected inside the lower housing. Several dust storage troughs are provided on the top wall of the inner box. Several connecting plates are formed between the several dust storage troughs. A wiping layer is provided on the several connecting plates. The dust wiped off is thrown towards the dust storage troughs on the top wall of the inner box as the glass slide rotates. The dust storage troughs collect the dust to prevent it from flying again or adhering to the surface of the glass slide, thus preventing secondary pollution.

[0010] As a further description of the above technical solution: several connecting plates are arranged in a ring around the inner box, the wiping layer is made of sponge or other materials, and multiple through grooves are opened on the wiping layer. The function of the through grooves is to facilitate the ash on the wiping layer to fall into the ash storage tank.

[0011] This utility model has the following beneficial effects: 1. Compared with existing technologies, this product's limiting scanning mechanism uses a motor to drive the glass plate to rotate and contact the wiping layer, achieving automatic wiping and cleaning. This greatly saves cleaning time and labor costs, and improves the working efficiency and stability of the scanning mechanism. At the same time, the inner box and dust collection trough can collect the dust wiped off, avoid secondary pollution, extend the service life of the equipment, and adapt to different working environments.

[0012] 2. Compared with the existing technology, the product limit scanning mechanism has a threaded connection between the upper and lower housings, which facilitates disassembly and installation, and makes it easier to maintain the equipment and replace cleaning components; it also facilitates subsequent disassembly and cleaning. Attached Figure Description

[0013] Figure 1 A first-view schematic diagram of the overall structure of a product limiting and scanning mechanism proposed in this utility model; Figure 2This is a second-view schematic diagram of the overall structure of a product limiting and scanning mechanism proposed in this utility model. Figure 3 This is an exploded view of the product limiting and scanning mechanism proposed in this utility model; Figure 4 This is a schematic diagram of the glass sheet structure of a product limiting and scanning mechanism proposed in this utility model; Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0014] Legend: 1. Scanning mechanism; 2. Lighting components; 3. Scanning lens; 4. Upper housing; 5. Lower housing; 6. Motor housing; 7. Motor; 8. Fixing tube; 9. Glass plate; 10. First insertion rod; 11. Second insertion rod; 12. Third insertion rod; 13. Fourth insertion rod; 14. Ash storage tank; 15. Inner box; 16. Connecting plate; 17. Wiping layer. Detailed Implementation

[0015] 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.

[0016] Reference Figures 1-5 The present invention provides a product limiting scanning mechanism, which includes a scanning mechanism 1 and a light component 2 connected to each other. The scanning mechanism 1 includes a scanning lens 3. An upper housing 4 is fixedly connected to the bottom of the scanning mechanism 1 and is arranged around the scanning lens 3. The present invention also includes a cleaning component, which is arranged inside the upper housing 4. The cleaning component includes a glass plate 9 and a wiping layer 17. The wiping layer 17 is used to keep the glass plate 9 clean.

[0017] The cleaning assembly includes a lower housing 5 threadedly connected to the bottom of the upper housing 4. A motor housing 6 is fixedly connected to the bottom of the lower housing 5. A motor 7 is installed inside the motor housing 6 to drive the glass plate 9 to rotate, so that the glass plate 9 contacts the wiping layer 17.

[0018] A first insert rod 10 is fixedly connected to the bottom end of the glass plate 9, and the first insert rod 10 and the second insert rod 11 fixed to the output end of the motor 7 are inserted into each other. A third insert rod 12 is fixedly connected to the top end of the glass plate 9, and the third insert rod 12 and the fourth insert rod 13 fixed to the inner top wall of the upper housing 4 are rotatably connected. When the motor 7 starts, the second insert rod 11 at its output end drives the first insert rod 10, which is inserted into it, to rotate, thereby causing the glass plate 9 fixed to the first insert rod 10 to rotate synchronously. As the glass plate 9 rotates, its surface moves relative to and comes into close contact with the wiping layer 17 on the connecting plate 16. The wiping layer 17 is made of a soft and absorbent material, which can effectively wipe away dust and stains on the surface of the glass plate 9, realizing automatic cleaning.

[0019] When the scanning lens 3 and the lower housing 5 are installed, the glass plate 9 is located between the upper housing 4 and the lower housing 5. The upper housing 4 and the lower housing 5 are connected by threads, which provides mechanical strength, ensures the stability of the scanning mechanism during use, and facilitates disassembly and installation, as well as the maintenance or replacement of cleaning components.

[0020] An inner box 15 is fixedly connected inside the lower housing 5. Several dust storage troughs 14 are provided on the top wall of the inner box 15. Several connecting plates 16 are formed between the several dust storage troughs 14. A wiping layer 17 is provided on the several connecting plates 16. The dust wiped off is thrown towards the dust storage troughs 14 on the top wall of the inner box 15 as the glass plate 9 rotates. The dust storage troughs 14 collect the dust and prevent it from flying again or adhering to the surface of the glass plate 9, thus preventing secondary pollution.

[0021] Several connecting plates 16 are arranged in a ring around the inner box 15. The wiping layer 17 is made of sponge or other materials, and multiple through grooves are provided on the wiping layer 17. The through grooves are used to facilitate the dirt on the wiping layer 17 to fall into the ash storage tank 14.

[0022] Working principle: When the equipment is running, the scanning lens 3 is fixed and protected by the upper housing 4. When the glass plate 9 needs to be cleaned, the motor 7 starts, and the second insertion rod 11 at its output end drives the first insertion rod 10 to rotate, thereby causing the glass plate 9 to rotate. During the rotation of the glass plate 9, it comes into contact with the wiping layer 17. The wiping layer 17 wipes and cleans the surface of the glass plate 9. After the dust and stains are wiped off by the wiping layer 17, they fall into the dust collection tank 14 on the top wall of the inner box 15 for collection, preventing secondary pollution.

[0023] Multiple slots on the wiping layer 17 ensure that dust can pass smoothly through and enter the dust storage tank 14 during the wiping process. At the same time, the barcode scanning lens 3 can perform barcode scanning normally without being affected by the cleaning process, realizing the simultaneous cleaning and barcode scanning, which greatly improves work efficiency.

[0024] During equipment installation, the upper housing 4 and the lower housing 5 are tightly fixed by a threaded connection. The fixing tube 8 is located between the two, which plays a further role in stabilization and sealing. The third insertion rod 12 at the top of the glass plate 9 is rotatably connected to the fourth insertion rod 13 on the inner top wall of the upper housing 4, which ensures the stability of the rotation of the glass plate 9 and does not affect the normal operation of the barcode scanning lens 3.

Claims

1. A product positioning and scanning mechanism, comprising a scanning mechanism (1) and a lighting component (2) connected together, characterized in that: The scanning mechanism (1) includes a scanning lens (3), and an upper housing (4) is fixedly connected to the bottom of the scanning mechanism (1). The upper housing (4) is arranged around the scanning lens (3). It also includes a cleaning component, which is arranged inside the upper housing (4). The cleaning component includes a glass plate (9) and a wiping layer (17). The wiping layer (17) is used to keep the glass plate (9) clean.

2. The product limiting scanning mechanism according to claim 1, characterized in that: The cleaning assembly includes a lower housing (5) threadedly connected to the bottom of the upper housing (4), and a motor housing (6) fixedly connected to the bottom of the lower housing (5). A motor (7) is provided inside the motor housing (6) to drive the glass plate (9) to rotate, so that the glass plate (9) and the wiping layer (17) come into contact.

3. The product limiting scanning mechanism according to claim 2, characterized in that: The bottom end of the glass plate (9) is fixedly connected to a first insert rod (10), and the first insert rod (10) and the second insert rod (11) fixed at the output end of the motor (7) are inserted into each other; the top end of the glass plate (9) is fixedly connected to a third insert rod (12), and the third insert rod (12) and the fourth insert rod (13) fixed in the inner top wall of the upper housing (4) are rotatably connected.

4. The product limiting scanning mechanism according to claim 3, characterized in that: When the scanning lens (3) and the lower housing (5) are installed, the glass plate (9) is located between the upper housing (4) and the lower housing (5).

5. The product limiting scanning mechanism according to claim 4, characterized in that: The lower housing (5) is fixedly connected to an inner box (15). The top wall of the inner box (15) is provided with several ash storage troughs (14). Several connecting plates (16) are formed between the several ash storage troughs (14). A wiping layer (17) is provided on the several connecting plates (16).

6. The product limiting scanning mechanism according to claim 5, characterized in that: Several connecting plates (16) are arranged in a ring around the inner box (15), and multiple through slots are provided on the wiping layer (17).

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