Self-service cashier scanning equipment based on unmanned supermarket

Abstract

The utility model discloses self-service cashier scanning equipment based on an unmanned supermarket, and relates to the technical field of accounting devices, the self-service cashier scanning equipment comprises a support, the inner wall of the support is rotatably provided with a driving roller, the inner wall of the support is rotatably provided with a transmission roller, and the surface of the driving roller and the surface of the transmission roller are provided with the same transmission belt. A driving roller is arranged on the upper side of the support, a mounting groove is formed in one side of the support, a transmission motor is arranged in the mounting groove, an output shaft of the transmission motor and one end of the driving roller are coaxially arranged, and a code scanning assembly is arranged on the upper side of the support. And if code scanning is not passed, the transmission motor is not started, and blocking is carried out through the blocking unit, so that correct settlement guidance is carried out on the disabled people, the use flexibility of the device is reduced, and the applicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of accounting devices, in particular to a self-service cashier scanning device based on an unmanned supermarket. Background Art

[0002] An unmanned supermarket is a new type of shopping supermarket that realizes unmanned operation. It provides consumers with 24-hour uninterrupted self-service shopping services through technical means such as Internet of Things technology, automated equipment, automatic identification, computer vision technology, and intelligent payment systems. In order to improve consumers' settlement efficiency and make shopping more convenient, unmanned supermarkets usually use self-service checkout scanning equipment.

[0003] In the prior art, such as announcement number CN214226059U, a self-service checkout device for unmanned supermarkets is disclosed, which includes a workbench, a door frame is provided on the top surface of the workbench, a scanning head is provided on the inner top surface of the door frame, a display screen is provided on the outer wall surface of the door frame, and a settlement window is provided on the outer wall surface of the door frame and on one side of the display screen. In the utility model, the purpose of automatic settlement of unmanned supermarkets is achieved through the cooperation of the transmission mechanism, the door frame, the scanning head, the display screen and the settlement window. When the customer points the trademark of the product upward, the product passes through the scanning head under the action of the transmission mechanism, thereby completing the automatic scanning of the product, and then the product settlement is carried out, which reduces the labor cost of the supermarket cashier work, and improves the delivery efficiency of the entire process from placing the goods to the final collection of the goods during the settlement process, improves the work efficiency of the product structure, and greatly shortens the waiting time of customers in line.

[0004] However, the device still has some problems. For example, when the customer turns the product label upward, the product passes through the scanning head under the action of the transmission mechanism, thereby completing the automatic scanning of the product, and then the product is settled, reducing the labor cost of supermarket cashier work. However, in actual use, due to the wide range of customer groups, some older or younger people will forget or are not clear about placing the product label upwards when performing self-service checkout, resulting in the barcode of the product cannot be scanned, which in turn affects the normal checkout problem. Therefore, we disclose a self-service checkout scanning device based on an unmanned supermarket to meet people's needs. Summary of the invention

[0005] The purpose of this application is to provide a self-service checkout scanning device based on an unmanned supermarket to solve the problem raised in the above background technology that due to the wide range of customer groups, some older or younger people may forget or are not clear about placing the product labels upwards when performing self-service checkout, resulting in the inability to scan the barcode of the product, thereby affecting the normal checkout problem.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: based on an unmanned supermarket self-service checkout scanning device, it includes a bracket, a driving roller is rotatably installed on the inner wall of the bracket, a transmission roller is rotatably installed on the inner wall of the bracket, the surface of the driving roller and the surface of the transmission roller are installed with the same transmission belt, one side of the bracket is provided with a mounting groove, a transmission motor is installed in the mounting groove, the output shaft of the transmission motor is coaxially installed with one end of the driving roller, a code scanning component is installed on the upper side of the bracket, and the code scanning component includes a mounting block, the mounting block is installed on the upper side of the bracket, a telescopic tube is installed on the upper side of the mounting block, a telescopic rod is slidably installed on the inner wall of the telescopic tube, an object recognition code scanner is installed on the top of the telescopic rod, a blocking unit is rotatably installed on one side of the mounting block, and a settlement unit is installed on one side of the bracket.

[0007] Preferably, the blocking unit comprises a transmission rod, one end of which is rotatably mounted on one side of the mounting block, and the other end of the transmission rod is mounted with a blocking rod, and a plurality of blocking plates are rotatably mounted on the surface of the blocking rod.

[0008] Preferably, the blocking unit also includes a driving motor, a placement groove is opened on one side of the mounting block, the driving motor is installed in the placement groove, a primary gear is installed at the output end of the driving motor, a secondary gear is installed on the surface of the transmission rod, and the primary gear is meshed with the secondary gear.

[0009] Preferably, the settlement unit comprises a settlement box, the settlement box is installed on one side of the bracket, and a settlement panel is installed on the upper side of the settlement box.

[0010] Preferably, a scraper is installed on the inner wall of the bracket, and the scraper is matched with the transmission belt. A sliding opening is opened on one side of the bracket, and a collection box is slidably installed in the sliding opening.

[0011] Preferably, a threaded hole is provided on the surface of the telescopic tube, and a fixing knob is threadedly installed in the threaded hole.

[0012] Preferably, a display panel is mounted on the upper side of the mounting block, and a speaker is mounted on one side of the mounting block.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] 1. In the utility model, the commodity is identified and scanned by the object recognition barcode scanner. If the code scanning verification is passed, the driving motor is started, and the output end of the driving motor drives the first-stage gear to rotate, the first-stage gear drives the second-stage gear to rotate, the second-stage gear drives the transmission rod to rotate, the transmission rod drives the gear lever to rotate, the gear lever is lifted, and the transmission motor is started to drive the driving roller to rotate. With the cooperation of the transmission roller, the transmission belt transmits the scanned commodity to the settlement box, and lowers the gear lever again. If the code scanning verification fails, the display panel and the speaker are used to perform synchronous prompting operations until the code is scanned correctly, thereby achieving correct settlement guidance for people with usage disabilities, thereby reducing the use of the device and enhancing applicability.

[0015] 2. In the utility model, the scraper is attached to the surface of the transmission belt to scrape the surface of the transmission belt, and the stains or water stains on the surface are scraped off and collected through the collection box, thereby achieving the effect of automatic cleaning of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the code scanning component of the utility model;

[0019] Figure 3 This is a schematic diagram of the scraper of the utility model and its related structures;

[0020] Figure 4 It is a schematic diagram of the cutaway structure of the bracket in the utility model.

[0021] In the figure: 1. bracket; 2. driving roller; 3. transmission roller; 4. transmission belt; 5. transmission motor; 6. mounting block; 7. telescopic tube; 8. telescopic rod; 9. fixing knob; 10. object identification scanner; 11. transmission rod; 12. baffle rod; 13. baffle plate; 14. driving motor; 15. primary gear; 16. display panel; 17. settlement box; 18. settlement panel; 19. scraper; 20. collection box; 21. secondary gear; 22. speaker. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , the utility model provides embodiments:

[0024] A self-service cashier scanning device based on an unmanned supermarket includes a bracket 1, a driving roller 2 is rotatably installed on the inner wall of the bracket 1, a transmission roller 3 is rotatably installed on the inner wall of the bracket 1, the surface of the driving roller 2 and the surface of the transmission roller 3 are installed with the same transmission belt 4, a mounting groove is opened on one side of the bracket 1, a transmission motor 5 is installed in the mounting groove, the output shaft of the transmission motor 5 is coaxially installed with one end of the driving roller 2, a code scanning component is installed on the upper side of the bracket 1, and the code scanning component includes a mounting block 6, the mounting block 6 is installed on the upper side of the bracket 1, a telescopic tube 7 is installed on the upper side of the mounting block 6, a telescopic rod 8 is slidably installed on the inner wall of the telescopic tube 7, an object recognition code scanning device 10 is installed on the top of the telescopic rod 8, a blocking unit is rotatably installed on one side of the mounting block 6, and a settlement unit is installed on one side of the bracket 1.

[0025] Based on the above structure, when in use, the scanned goods can be placed on the transmission belt 4 first. At this time, the transmission motor 5 drives the drive roller 2 to rotate. With the cooperation of the transmission roller 3, the transmission belt 4 transmits the scanned goods to the bottom of the object recognition scanner 10, and then stops the transmission motor 5. The object recognition scanner 10 is a prior art, which can not only scan codes but also identify objects. It has been applied to Cainiao stations, shopping malls, etc. The object recognition scanner 10 is used to identify objects and scan codes. If the code scan is verified and released through the blocking unit, the transmission motor 5 is started again to transmit it to the settlement unit. If the code scan fails, the transmission motor 5 will not be started, and it will be blocked by the blocking unit. Example

[0026] like Figure 2 As shown, the blocking unit includes a transmission rod 11, one end of which is rotatably mounted on one side of the mounting block 6, and the other end of the transmission rod 11 is mounted with a blocking rod 12, and a plurality of blocking plates 13 are rotatably mounted on the surface of the blocking rod 12, and the blocking plates 13 can prevent small commodities from passing directly under the blocking rod.

[0027] like Figure 2As shown, the blocking unit also includes a driving motor 14, a placement groove is opened on one side of the mounting block 6, and the driving motor 14 is installed in the placement groove, and a primary gear 15 is installed at the output end of the driving motor 14, and a secondary gear 21 is installed on the surface of the transmission rod 11, and the primary gear 15 is meshed with the secondary gear 21. The object recognition and barcode scanning device 10 identifies the product and scans the code. If the code scanning verification is passed, the driving motor 14 is started, and the output end of the driving motor 14 drives the primary gear 15 to rotate, the primary gear 15 drives the secondary gear 21 to rotate, and the secondary gear 21 drives the transmission rod 11 to rotate, and the transmission rod 11 drives the gear lever to rotate, lift the gear lever, and start the transmission motor 5 to drive the driving roller 2 to rotate. With the cooperation of the transmission roller 3, the transmission belt 4 transmits the scanned goods to the settlement box 17. Example

[0028] like Figure 2 As shown, the settlement unit includes a settlement box 17, which is installed on one side of the bracket 1. A settlement panel 18 is installed on the upper side of the settlement box 17. Shopping bags can be placed in the settlement box 17 in advance. After all the goods are scanned, settlement can be performed through the settlement panel 18. Example

[0029] like Figure 3 As shown, a scraper 19 is installed on the inner wall of the bracket 1, and the scraper 19 is adapted to the transmission belt 4. A sliding opening is opened on one side of the bracket 1, and a collecting box 20 is slidably installed in the sliding opening. The scraper 19 fits the surface of the transmission belt 4 and scrapes the surface of the transmission belt 4 to scrape off the stains or water stains on the surface and collect them through the collecting box 20, thereby achieving the effect of automatically cleaning the device. Example

[0030] like Figure 2 As shown, a threaded hole is provided on the surface of the telescopic tube 7, and a fixing knob 9 is threadedly installed in the threaded hole. The fixing knob 9 is screwed into the telescopic tube 7 to squeeze and position the telescopic rod 8, so that the height of the object recognition and barcode scanner 10 can be freely adjusted to improve the adaptability of the device.

[0031] like Figure 2 As shown, a display panel 16 is installed on the upper side of the mounting block 6, and a speaker 22 is installed on one side of the mounting block 6. The speaker 22 can be used to voice enhance the products that have not been scanned. At the same time, the display panel 16 can display the correct operating steps to guide customers to scan the correct products.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-service cashier scanning device for an unmanned supermarket, comprising a bracket (1), characterized in that: A driving roller (2) is rotatably mounted on the inner wall of the bracket (1), a transmission roller (3) is rotatably mounted on the inner wall of the bracket (1), the surfaces of the driving roller (2) and the surfaces of the transmission roller (3) are mounted with the same transmission belt (4), a mounting groove is provided on one side of the bracket (1), a transmission motor (5) is mounted in the mounting groove, an output shaft of the transmission motor (5) is coaxially mounted with one end of the driving roller (2), a code scanning component is mounted on the upper side of the bracket (1), the code scanning component comprises a mounting block (6), the mounting block (6) is mounted on the upper side of the bracket (1), a telescopic tube (7) is mounted on the upper side of the mounting block (6), a telescopic rod (8) is slidably mounted on the inner wall of the telescopic tube (7), an object recognition code scanning device (10) is mounted on the top of the telescopic rod (8), a blocking unit is rotatably mounted on one side of the mounting block (6), and a settlement unit is mounted on one side of the bracket (1).

2. The unmanned supermarket self-service cashier scanning device according to claim 1 is characterized in that: The blocking unit comprises a transmission rod (11), one end of the transmission rod (11) being rotatably mounted on one side of the mounting block (6), a blocking rod (12) being mounted on the other end of the transmission rod (11), and a plurality of blocking sheets (13) being rotatably mounted on the surface of the blocking rod (12).

3. The unmanned supermarket self-service cashier scanning device according to claim 2 is characterized in that: The blocking unit further comprises a driving motor (14); a placement groove is provided on one side of the mounting block (6); the driving motor (14) is installed in the placement groove; a primary gear (15) is installed at the output end of the driving motor (14); a secondary gear (21) is installed on the surface of the transmission rod (11); the primary gear (15) meshes with the secondary gear (21).

4. The self-service cashier scanning device based on unmanned supermarket according to claim 1 is characterized in that: The settlement unit comprises a settlement box (17), wherein the settlement box (17) is installed on one side of the bracket (1), and a settlement panel (18) is installed on the upper side of the settlement box (17).

5. The self-service cashier scanning device based on unmanned supermarket according to claim 1 is characterized in that: A scraper (19) is installed on the inner wall of the bracket (1), and the scraper (19) is adapted to fit the transmission belt (4). A sliding opening is provided on one side of the bracket (1), and a collection box (20) is slidably installed in the sliding opening.

6. The self-service cashier scanning device based on unmanned supermarket according to claim 1 is characterized in that: A threaded hole is provided on the surface of the telescopic tube (7), and a fixing knob (9) is threadedly installed in the threaded hole.

7. The self-service cashier scanning device based on unmanned supermarket according to claim 1 is characterized in that: A display panel (16) is mounted on the upper side of the mounting block (6), and a speaker (22) is mounted on one side of the mounting block (6).

Images