Scanning system and scanning gun

Abstract

The present application relates to a scanning system and a scanning gun, which belongs to the field of scanning guns. By setting a placement mechanism, a printing and labeling mechanism and a driving component, when a barcode reader scans a barcode or a QR code on an express item, it can be directly uploaded to a chip processing module, and then the thermal transferor in the printing and labeling mechanism is controlled by an electronic touch screen to print the label. The protective shell is placed above the express item, and the electric telescopic rod in the driving component will drive the wedge-shaped partition to move backward, so that the label can be printed out and pasted on the express item in time after the information is scanned and collected, which solves the problem in the prior art that the scanning gun cannot promptly affix the label to the corresponding object after collecting the information, which is easy to cause wrong labeling and bring many inconveniences to the staff.

Description

Technical Field

[0001] The invention relates to a scanning system and a scanning gun, belonging to the field of scanning guns. Background Art

[0002] As a high-tech product that closely combines optics, mechanics, electronics, and software applications, the scanner is the third generation of major computer input devices after the keyboard and mouse. Since its birth in the 1980s, the scanner has been rapidly developed and widely used. From the most direct pictures, photos, and films to various drawings, graphics, and manuscripts, all can be input into the computer using a scanner, thereby realizing the processing, management, use, storage, or output of these image information.

[0003] At present, due to the popularity of Internet platforms, the Internet and the Internet of Things form a bridge between people and between people and things, which has brought great convenience to people's lives. The Internet platform has also promoted the great development of the logistics industry. In the logistics industry, logistics information is uploaded in real time through the Internet platform, so that people can keep abreast of all the movements of online shopping items at any time. In the current logistics industry, scanners are one of the indispensable tools in logistics work. Scanners collect information by scanning the barcode or QR code on the express item and transmit it to the Internet.

[0004] When express items arrive at the site and are put into storage, a scanner is needed to scan the barcode or QR code on the express items to collect information, and then a label printer is used to print labels and stick them on the express items for identification. After the scanner collects the information, it is uploaded to the label printer. The label printer will print out the labels in the order of upload, but the scanner and label printer are used separately, which makes it impossible to stick labels to the corresponding objects in time. When there are too many objects, it is easy to stick the wrong labels, which brings many inconveniences to the staff in the logistics industry.

[0005] Therefore, we make improvements to this and propose a scanning system and a scanning gun. Summary of the invention

[0006] (I) The technical problem to be solved by the present invention is that after the scanner collects the information, it is not possible to affix the label to the corresponding object in time, and it is easy to affix the wrong label, which brings a lot of inconvenience to the staff.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of the invention, the present invention provides a scanning system, including a chip processing module, the chip processing module is electrically connected to a control module, an electronic touch screen and a WiFi module, the chip processing module is used to control the control module, the electronic touch screen is used to control the chip processing module, the chip processing module controls the WiFi module through electrical signals to transmit information to an Internet platform, and the control module is electrically connected to a barcode reader, a temperature sensor, a thermal transfer module, a drive module and a gas control switch;

[0009] The chip processing module controls the barcode reader through the control module. The barcode reader is used to scan the barcode or QR code and collect its information. The barcode reader transmits the collected information to the chip processing module through the control module through electrical signals. The chip processing module transmits the information to the electronic touch screen through electrical signals.

[0010] The chip processing module controls the temperature sensor through the control module. The temperature sensor is used to detect the body temperature data of the visitor. The temperature sensor transmits the body temperature data to the chip processing module through the control module through an electrical signal. The chip processing module transmits the body temperature data to the electronic touch screen through an electrical signal to check whether the body temperature is normal.

[0011] The chip processing module transmits the electrical signal to the thermal transfer module through the control module, and the thermal transfer module converts the information collected by the barcode reader and prints it on the label paper;

[0012] The chip processing module controls the driving module through the control module, and the driving module is used to paste the label paper printed by the thermal transfer module onto the express items;

[0013] The chip processing module controls the gas control switch through the control module, and the gas control switch is used to control the gas flow and prevent dust from entering.

[0014] A scanning gun, comprising a scanning gun housing, wherein a tempered glass is installed at the front end of the scanning gun housing, a placement mechanism is provided at the bottom of the scanning gun housing, a thermal transfer module is provided in the inner cavity of the placement mechanism, a splicing component is provided at the front end and the rear end of the thermal transfer module, a spraying component is provided on the splicing component at the front end of the thermal transfer module, a nailing component is provided on the splicing component at the rear end of the thermal transfer module, and a driving module is provided at the top of the rear end of the inner cavity of the placement mechanism;

[0015] The placement mechanism includes a protective shell fixedly arranged at the bottom of the scanner shell, a movable groove is opened at the top of one side of the inner cavity of the protective shell, a ratchet bar is embedded at the bottom of the movable groove near the thermal transfer module, a plurality of No. 2 springs located inside the protective shell are fixedly arranged at the bottom of the ratchet bar, and an assembly circular groove is opened at the bottom of the movable groove on one side of the inner cavity of the protective shell;

[0016] The thermal transfer module is specifically a printing and labeling mechanism, which includes a sliding component, a printing component and a labeling component. The sliding component slides inside the placement mechanism. The printing component is used to convert the electrical signal transmitted from the chip processing module into information and print it on label paper. The labeling component is used to attach the printed label to the express item.

[0017] Among them, the sliding component is slidably arranged on a movable block on one side of the inner cavity of the protective shell, a wedge-shaped partition is fixedly arranged on the side of the movable block away from the movable groove, a limiting special-shaped block is fixedly arranged in the middle of the side of the wedge-shaped partition away from the movable groove, two transmission rollers located at the bottom of the limiting special-shaped block are rotatably arranged in the middle of the side of the limiting special-shaped block away from the movable groove, and a mounting hole is opened at the bottom end of one side of the movable block.

[0018] Wherein, the printing component is specifically a thermal transfer machine fixedly arranged on one side of the movable block, and the thermal transfer machine is located in the middle of the two driving rollers.

[0019] Among them, the labeling assembly includes an insertion rod installed inside the mounting hole, a No. 1 special-shaped block is fixedly provided at the end of the insertion rod, a No. 3 rubber cylinder is provided on the No. 1 special-shaped block, a limiting groove is opened in the middle of the No. 3 rubber cylinder, the No. 1 special-shaped block is located inside the limiting groove, and a No. 1 rubber cylinder is fixedly provided on the insertion rod.

[0020] Among them, the plug rod is sleeved with a No. 2 cylinder located in the middle of the No. 1 rubber cylinder and the No. 3 rubber cylinder, and the rear end of the movable block is provided with a splicing groove matching the No. 1 special-shaped block.

[0021] Among them, the driving module is specifically a driving assembly, and the driving assembly includes a conductive mounting seat installed on the top of the rear end of the inner cavity of the protective shell, an electric telescopic rod is fixedly provided at the front end of the conductive mounting seat, and a No. 2 special-shaped block is fixedly provided at the telescopic end of the electric telescopic rod, and the No. 2 special-shaped block is located inside the splicing groove.

[0022] Among them, the splicing assembly includes a round rod embedded in the movable block, a ratchet engaged with the ratchet bar is fixedly provided at one end of the round rod close to the movable groove, a splicing square rod is fixedly provided at one end of the round rod away from the movable groove, and a No. 2 limit rod is symmetrically embedded at the front and rear ends of the splicing square rod, and a No. 5 spring located inside the splicing square rod is fixedly provided on the opposite sides of the two No. 2 limit rods.

[0023] Among them, the spray assembly includes a cylindrical nozzle installed on one of the spliced ​​square rods, a liquid inlet groove is opened inside the cylindrical nozzle, two No. 1 circular limiting holes are provided on the side of the liquid inlet groove close to the No. 2 limiting rod, the two No. 1 circular limiting holes are symmetrically arranged on the front and back sides of the liquid inlet groove, and a plurality of small holes are opened at the end of the cylindrical nozzle.

[0024] Among them, the nail-out assembly includes a muzzle installed on another spliced ​​square rod, a nail-out groove is provided at the bottom end of the muzzle, two No. 2 circular limiting holes are provided on the side of the nail-out groove close to the No. 2 limiting rod, and the two No. 2 circular limiting holes are symmetrically arranged on the front and rear sides of the nail-out groove, and assembly grooves are provided on both sides of the bottom of the muzzle.

[0025] (III) Beneficial effects

[0026] The scanning system and scanning gun provided by the present invention have the following beneficial effects:

[0027] 1. Through the placement mechanism, printing and labeling mechanism and driving component, when the barcode reader scans the barcode or QR code on the express item, it can be directly uploaded to the chip processing module, and then the electronic touch screen controls the thermal transfer device in the printing and labeling mechanism to print the label. The protective shell is placed above the express item, and the electric telescopic rod in the driving component drives the wedge-shaped partition to move backward, so that the label can be printed out and pasted on the express item in time after the information is scanned and collected, which solves the problem in the prior art that the scanner gun cannot paste the label on the corresponding object in time after collecting the information, which is easy to cause wrong labeling and brings many inconveniences to the staff;

[0028] 2. Through the scanner housing, protective component, reset component, label printing mechanism, drive component and nailing component, when fragile items need to be transported by logistics, the sender usually asks the logistics company to reinforce a layer of wooden frame outside the carton to prevent the express items from being crushed by other objects during transportation and causing damage to the items in the cavity. First, remove the protective component, reset component, drive component and labeling component in the label printing mechanism from the placement mechanism, and then remove the labeling component in the label printing mechanism. First, install the protective component, reset component, labeling component and nailing component combination on the top of the front end of the scanner housing, and then install the drive component on the top of the rear end of the scanner housing. When the working state is switched through the electronic touch screen, when the wooden frame needs to be stapled, pull the trigger to drive the nails into the wooden frame, which solves the problem of needing an air nail gun when stapled wooden frames in the prior art;

[0029] 3. Through the installation mechanism, printing and labeling mechanism, driving assembly and spraying assembly, due to the current epidemic situation, the collected express items need to be disinfected. First, remove the driving assembly from the rear end of the protective shell, remove the labeling assembly in the printing and labeling mechanism, first remove the driving assembly from the placement mechanism, and then remove the labeling assembly and spraying assembly in the printing and labeling mechanism. First, install the labeling assembly and spraying assembly combination on the top of the front end of the scanning gun housing, and then install the driving assembly on the top of the rear end of the scanning gun housing, and then control the electric telescopic rod through the electronic touch screen, and push the No. 1 rubber cylinder through the electric telescopic rod to realize the spraying of disinfectant from the cylindrical nozzle, which solves the problem of the need for a disinfection spray gun when disinfecting express items in the prior art;

[0030] 4. Through the installation mechanism and the gas control switch in the installation mechanism, when the end of the plug rod close to the No. 1 rubber cylinder is installed in the No. 2 installation groove from the top of the front end of the scanner housing as the end, the gas control switch can control the gas in the inner cavity at the rear end of the No. 2 installation groove to be compressed through the electric telescopic rod, and then the release of the compressed gas is controlled by the gas control switch. When the end of the plug rod away from the No. 1 rubber cylinder is installed in the No. 2 installation groove from the top of the front end of the scanner housing as the end, the plug rod can push the sliding wedge block away, and assemble the plug rod with the No. 3 rubber cylinder, which is convenient for directly pushing the No. 1 rubber cylinder, and realizes the switching of the two states;

[0031] 5. Various working states can be switched through the electronic touch screen. The control module can be used to control the barcode reader to scan the barcode or QR code to collect information, or the control module can be used to control the thermal transfer module and the drive module to print the collected information on the label and stick the label on the express item. When the wooden frame needs to be bound, the control module can be used to control the gas control switch and the drive module to make the wooden frame be bound with nails. Due to the current epidemic situation, the control module can be used to control the drive module to spray disinfectant, and the control module can be used to control the temperature sensor to detect the body temperature of people entering the logistics site. The functionality is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 A schematic diagram of the scanning system provided for this application;

[0034] Figure 2A schematic diagram of the structure of the scanning gun provided for this application;

[0035] Figure 3 A schematic cross-sectional structure diagram of a first form of a scanning gun provided in this application;

[0036] Figure 4 A schematic cross-sectional structure diagram of the placement mechanism in the scanning gun provided in this application;

[0037] Figure 5 A schematic cross-sectional structure diagram of the printing and labeling mechanism in the scanning gun provided in this application;

[0038] Figure 6 A schematic cross-sectional view of a portion of the structure of the printing and labeling mechanism in the scanner provided in this application;

[0039] Figure 7 A schematic diagram of the cross-sectional structure of the spray assembly in the scanning gun provided in this application;

[0040] Figure 8 A schematic diagram of the cross-sectional structure of a nail ejection assembly in a scanning gun provided in this application;

[0041] Fig. 9 A schematic diagram of the structure of the protection component and the reset component in the scanning gun provided by this application;

[0042] Fig.10 A schematic diagram of the structure of the protective component, the reset component and the nail ejection component in the scanning gun provided by the present application;

[0043] Fig.11 A schematic diagram of the side cross-sectional structure of a nail ejection assembly in a scanning gun provided in the present application;

[0044] Fig.12 A schematic cross-sectional structure diagram of a second form of the scanning gun provided in this application;

[0045] Fig.13 A schematic cross-sectional structure diagram of a third form of the scanning gun provided in this application;

[0046] Fig.14 for Fig.13 Schematic diagram of A in the figure;

[0047] Fig.15 for Fig.13 Schematic diagram of B in the figure;

[0048] Fig.16 for Fig.14 Schematic diagram of C in the figure.

[0049] 1. Scanner housing;

[0050] 2. Tempered glass;

[0051] 3. Installation mechanism; 301. No. 2 installation slot; 302. No. 1 limit rod; 303. Connecting pipe; 304. Stop block; 305. Sliding wedge block; 306. No. 1 spring; 308. Electromagnet;

[0052] 4. Placement mechanism; 401. Protective housing; 402. Assembly circular groove; 403. Movable groove; 404. Ratchet bar; 405. No. 2 spring;

[0053] 5. Protection assembly; 501. Protection plate; 502. Nail slot;

[0054] 6. Reset assembly; 601. Mounting plate; 602. Square groove; 603. No. 3 spring; 604. Push plate;

[0055] 7. Ring rubber pad;

[0056] 8. Printing and labeling mechanism; 801. movable block; 802. wedge-shaped partition; 803. position-limiting special-shaped block; 804. transmission roller; 805. mounting hole; 806. insertion rod; 807. No. 1 special-shaped block; 808. No. 1 rubber cylinder; 809. No. 2 cylinder; 810. No. 3 rubber cylinder; 811. position-limiting groove;

[0057] 9. Cover plate assembly; 901. Position-limiting cover plate; 902. Sliding special-shaped plate; 903. No. 4 spring; 904. Hook;

[0058] 10. Trigger;

[0059] 11. driving assembly; 1101. conductive mounting seat; 1102. electric telescopic rod; 1103. No. 2 special-shaped block;

[0060] 12. Mobile power supply;

[0061] 13. Splicing assembly; 1301. Round rod; 1302. Ratchet; 1303. Splicing square rod; 1304. No. 2 limit rod; 1305. No. 5 spring;

[0062] 14. Spraying assembly; 1401. Cylindrical nozzle; 1402. Liquid inlet tank; 1403. No. 1 circular limiting hole;

[0063] 15. Nail ejection assembly; 1501. Gun muzzle; 1502. Nail ejection slot; 1503. No. 2 circular limiting hole; 1504. Assembly slot;

[0064] 16. Electronic touch screen. DETAILED DESCRIPTION

[0065] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples of the specification. The following examples are only used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0066] Embodiment 1:

[0067] like Figure 1 , Figure 2 and Figure 3 As shown, this embodiment proposes a scanning system, including a chip processing module, the chip processing module is electrically connected to a control module, an electronic touch screen 16 and a WiFi module, the chip processing module is used to control the control module, the electronic touch screen 16 is used to control the chip processing module, the chip processing module controls the WiFi module through electrical signals to transmit information to the Internet platform, the WiFi module can make the scanner free from line constraints, and it is more convenient to use, the control module is electrically connected to a barcode reader, a temperature sensor, a thermal transfer module, a drive module and a gas control switch;

[0068] The chip processing module controls the barcode reader through the control module. The barcode reader is used to scan the barcode or QR code and collect its information. The barcode reader transmits the collected information to the chip processing module through the control module via an electrical signal. The chip processing module transmits the information to the electronic touch screen 16 via an electrical signal.

[0069] The chip processing module controls the temperature sensor through the control module. The temperature sensor is used to detect the body temperature data of the visitor. The temperature sensor transmits the body temperature data to the chip processing module through the control module through an electrical signal. The chip processing module transmits the body temperature data to the electronic touch screen 16 through an electrical signal to check whether the body temperature is normal. The existence of the temperature sensor avoids the need to purchase a temperature measuring gun separately.

[0070] The chip processing module transmits the electrical signal to the thermal transfer module through the control module, and the thermal transfer module converts the information collected by the barcode reader and prints it on the label paper. The thermal transfer module can avoid the need to use an additional label printer to print labels;

[0071] The chip processing module controls the driving module through the control module. The driving module is used to paste the label paper printed by the thermal transfer module onto the express items. The driving module can automatically paste the label on the items, which is more convenient to use.

[0072] The chip processing module controls the gas control switch through the control module. The gas control switch is used to control the gas flow and prevent dust from entering. The gas control switch can prevent dust from entering the scanning gun.

[0073] Embodiment 2:

[0074] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0075] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Fig.12 , Fig.13 , Fig.14 and Fig.15 As shown, this embodiment proposes a scanning gun, including a scanning gun housing 1, a tempered glass 2 is installed at the front end of the scanning gun housing 1, a barcode reader located at the rear end of the tempered glass 2 is installed in the inner cavity of the scanning gun housing 1, and the tempered glass 2 can protect the internal components from damage by foreign objects, a mobile power supply 12 is installed at the bottom of the rear end of the scanning gun housing 1, and the mobile power supply 12 allows the scanning gun to be freely carried without being inconvenient to use due to the line, a trigger 10 is installed at the bottom of the inner cavity of the scanning gun housing 1, and the trigger 10 is used to trigger the switch, which gives people a better feeling of use, a circular rubber pad 7 is fixedly provided on the peripheral side of the tempered glass 2 at the front end of the scanning gun housing 1, and the circular rubber pad 7 can reduce the impact of foreign objects, a mounting mechanism 3 for mounting components is provided at the top of the front end of the scanning gun housing 1, a placement mechanism 4 for placing the scanning gun is provided at the bottom of the scanning gun housing 1, a cover assembly 9 for preventing dust from entering the top of the rear end of the placement mechanism 4 and the top of the rear end of the scanning gun housing 1, and the inner cavity of the placement mechanism 4 is provided with a label for printing. and a thermal transfer module for pasting labels, a splicing assembly 13 for splicing parts is provided at the front and rear ends of the thermal transfer module, a spraying assembly 14 for spraying disinfectant is provided on the splicing assembly 13 located at the front end of the thermal transfer module, a nail-out assembly 15 for limiting the movement trajectory of the row of nails is provided on the splicing assembly 13 located at the rear end of the thermal transfer module, a protective assembly 5 for preventing foreign objects from entering the placing mechanism 4 is provided on the side of the placing mechanism 4 away from the splicing assembly 13, a reset assembly 6 for resetting the printing and labeling mechanism 8 is provided on the side of the placing mechanism 4 close to the splicing assembly 13, a driving module for driving the printing and labeling mechanism 8 to automatically label is provided on the top of the rear end of the inner cavity of the placing mechanism 4, an electronic touch screen 16 is provided in the middle of the rear end of the scanning gun housing 1, a chip processing module is installed in the middle of the inner cavity of the scanning gun housing 1, a control module is installed at the bottom of the inner cavity of the scanning gun housing 1, a WiFi module located at the top of the chip processing module is installed in the inner cavity of the scanning gun housing 1, and a temperature sensor located at the bottom of the tempered glass 2 is embedded in the front end of the scanning gun housing 1;

[0076] The placement mechanism 4 includes a protective shell 401 fixedly arranged at the bottom of the scanner housing 1, the protective shell 401 can protect the internal structure, a movable groove 403 is opened at the top of one side of the inner cavity of the protective shell 401, the movable groove 403 is used for the movement of the printing and labeling mechanism 8, a ratchet bar 404 is embedded at the bottom of the movable groove 403 near the thermal transfer module, the ratchet bar 404 is used to drive the printing and labeling mechanism 8 to operate, a plurality of No. 2 springs 405 located inside the protective shell 401 are fixed at the bottom of the ratchet bar 404, the No. 2 springs 405 are used to reset the ratchet bar 404, an assembling circular groove 402 is opened at the bottom of the movable groove 403 on one side of the inner cavity of the protective shell 401, and a No. 2 cylinder 809 is inserted into the assembling circular groove 402 to limit the movement of the printing and labeling mechanism 8;

[0077] The thermal transfer module is specifically a printing and labeling mechanism 8, which includes a sliding component, a printing component and a labeling component. The sliding component slides inside the placement mechanism 4, the printing component is used to convert the electrical signal transmitted by the chip processing module into information and print it on the label paper, and the labeling component is used to affix the printed label to the express item;

[0078] The sliding assembly is slidably arranged on a movable block 801 on one side of the inner cavity of the protective shell 401. The movable block 801 is used to limit the movement range of the printing and labeling mechanism 8. A wedge-shaped partition 802 is fixedly arranged on the side of the movable block 801 away from the movable groove 403. The wedge-shaped partition 802 can limit the installation position of the label paper. A limiting special-shaped block 803 is fixedly arranged in the middle of the side of the wedge-shaped partition 802 away from the movable groove 403. The limiting special-shaped block 803 is used to allow the label to be automatically separated from the adhesive-free paper. The middle of the side of the limiting special-shaped block 803 away from the movable groove 403 is rotatably provided with two transmission rollers 804 located at the bottom of the limiting special-shaped block 803. The transmission rollers 804 are used to limit the movement path of the label paper. A mounting hole 805 is opened at the bottom end of one side of the movable block 801. The mounting hole 805 is used to install the labeling assembly.

[0079] The printing component is specifically a thermal transfer machine fixedly arranged on one side of the movable block 801. The thermal transfer machine is located in the middle of the two driving rollers 804. When the label paper moves, the thermal transfer machine starts printing;

[0080] The labeling assembly includes an insertion rod 806 installed inside the mounting hole 805, and a No. 1 special-shaped block 807 is fixed at the end of the insertion rod 806. The insertion rod 806 and the No. 1 special-shaped block 807 can be used to hit the row of nails to make the row of nails nailed into the wooden frame. A No. 3 rubber cylinder 810 is provided on the No. 1 special-shaped block 807. A limiting groove 811 is provided in the middle of the No. 3 rubber cylinder 810. The No. 1 special-shaped block 807 is located inside the limiting groove 811. The No. 3 rubber cylinder 810 can be installed on the driving assembly 11 as a piston, and can also be used as a piston. It is used to connect the driving component 11 and the plug rod 806. A No. 1 rubber cylinder 808 is fixed on the plug rod 806, and the No. 1 rubber cylinder 808 can be used as a piston. A No. 2 cylinder 809 is sleeved on the plug rod 806 and is located in the middle of the No. 1 rubber cylinder 808 and the No. 3 rubber cylinder 810. The No. 2 cylinder 809 is inserted into the assembling groove 402 to limit the movement of the printing and labeling mechanism 8. The rear end of the movable block 801 is provided with a splicing groove matching the No. 1 special-shaped block 807, and the splicing groove facilitates the installation of the driving component 11.

[0081] Embodiment 3:

[0082] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below:

[0083] like Figure 2 , Figure 3 , Fig.12 , Fig.13 ,and Fig.16 As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, the mounting mechanism 3 includes a mounting portion and a gas control switch, the mounting portion is used to mount various components, and the gas control switch is used to control the gas flow;

[0084] The mounting part includes a No. 2 mounting groove 301 opened at the top of the front end of the scanner housing 1, and No. 1 limiting rods 302 are embedded on both sides of the front end of the inner cavity of the No. 2 mounting groove 301. The No. 1 limiting rod 302 is used to install the spray assembly 14 or the nail assembly 15. The front end of the top of the scanner housing 1 is embedded with a connecting pipe 303 connected to the No. 2 mounting groove 301. The connecting pipe 303 is used for the entry of disinfectant. A sealing cover is provided on the top of the connecting pipe 303 to prevent air leakage;

[0085] The gas control switch includes two blocks 304 symmetrically fixedly arranged in the middle of the inner cavity of the No. 2 mounting groove 301, and a sliding wedge block 305 is slidingly provided inside the opposite side of the two blocks 304. The sliding wedge block 305 is used to block the gas, and an electromagnet 308 is fixedly provided inside the opposite side of the two blocks 304. When the electromagnet 308 is energized, the sliding wedge block 305 can be sucked into the inside of the block 304, and a No. 1 spring 306 located inside the block 304 is fixedly provided on the opposite side of the two sliding wedge blocks 305. The two No. 1 springs 306 push the two sliding wedge blocks 305 respectively to ensure air tightness.

[0086] like Figure 2 , Figure 4 , Fig. 9 , Fig.10 and Fig.13 As shown, as a preferred embodiment, on the basis of the above method, further, the protective component 5 includes a protective plate 501 embedded in the protective shell 401 on the side away from the splicing component 13, and the label paper can be replaced by removing the protective plate 501. A nail groove 502 is provided on the front end of the protective plate 501 close to the splicing component 13, and the nail groove 502 is used for placing the nails. The top and bottom ends of the protective plate 501 close to the splicing component 13 are provided with dovetail grooves, and the dovetail groove on one side of the protective plate 501 is used for splicing the reset component 6, and a dovetail block is fixedly provided at the front end of the protective plate 501, and the dovetail block at the front end of the protective plate 501 is used for splicing the nail removal component 15.

[0087] like Figure 4 , Fig. 9 , Fig.10 ,and Fig.13 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the reset component 6 includes a mounting plate 601 embedded in the protective shell 401 on the side close to the splicing component 13, and two square grooves 602 are longitudinally opened in the middle part of the mounting plate 601 on the side close to the splicing component 13, and sliders are slidably provided inside the two square grooves 602, and a No. 3 spring 603 located inside the square groove 602 is fixed at the rear end of the slider, and the No. 3 spring 603 can push the slider to reset, and the two sliders are fixed with a push plate 604 on the side close to the splicing component 13, and the push plate 604 can push the printing and labeling mechanism 8 to reset after the label is affixed to save electricity, and can also push the row of nails to ensure that there are rows of nails in the nail output component 15, and the top and bottom of the mounting plate 601 on the side close to the splicing component 13 are fixed with dovetail blocks, and the dovetail block on one side of the mounting plate 601 is used for assembly with the protective component 5, and a dovetail block is also fixed at the front end of the mounting plate 601, and the dovetail block at the front end of the mounting plate 601 is used for splicing the nail output component 15.

[0088] like Figure 2 , Fig.12 , Fig.13 , Fig.14and Fig.15 As shown, as a preferred embodiment, on the basis of the above method, further, the cover assembly 9 includes a limit cover 901, the limit cover 901 can prevent dust from entering, and can also fix the drive assembly 11, the bottom of the rear end of the limit cover 901 is slidably provided with a sliding shaped plate 902, the sliding shaped plate 902 is convenient for manual opening, the top of the sliding shaped plate 902 is fixedly provided with a No. 4 spring 903 located inside the limit cover 901, the No. 4 spring 903 resets the sliding shaped plate 902, the bottom of the front end of the sliding shaped plate 902 is fixedly provided with a hook 904 passing through the limit cover 901, the hook 904 can fix the limit cover 901, and the two limit cover plates 901 are respectively hinged to the top of the rear end of the scanning gun housing 1 and the top of the rear end of the protective housing 401.

[0089] like Figure 3 , Fig.12 , Fig.13 and Fig.14 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the driving module is specifically a driving component 11, and the driving component 11 includes a conductive mounting seat 1101 installed on the top of the rear end of the inner cavity of the protective shell 401, and the conductive mounting seat 1101 can not only install the electric telescopic rod 1102, but also conduct electricity to the electric telescopic rod 1102. The conductive mounting seat 1101 is fixed with the electric telescopic rod 1102 away from the front end of the cover assembly 9. The electric telescopic rod 1102 can drive the printing and labeling mechanism 8 to operate, and can also compress gas or push out disinfectant. The telescopic end of the electric telescopic rod 1102 is fixed with a No. 2 special-shaped block 1103, and the No. 2 special-shaped block 1103 is located inside the splicing groove. The No. 2 special-shaped block 1103 facilitates the quick connection of the driving component 11 with other structures.

[0090] like Figure 5 , Figure 7 and Figure 8As shown, as a preferred embodiment, on the basis of the above method, further, the splicing assembly 13 includes a round rod 1301 embedded in the movable block 801, the round rod 1301 is used for rotation, and one end of the round rod 1301 close to the movable groove 403 is fixed with a ratchet 1302 engaged with the ratchet bar 404, and the ratchet 1302 cooperates with the ratchet bar 404. When the printing and labeling mechanism 8 moves backward, it can drive the internal structure of the printing and labeling mechanism 8 to move, and when the printing and labeling mechanism 8 is reset forward, it can not drive the internal structure to reset, and the round rod 1301 is away from A splicing square rod 1303 is fixedly provided at one end of the movable groove 403, and the splicing square rod 1303 is used to drive the spray assembly 14 or the nail assembly 15 to rotate. A No. 2 limiting rod 1304 is symmetrically embedded at the front and rear ends of the splicing square rod 1303, and the No. 2 limiting rod 1304 can fix the position of the spray assembly 14 or the nail assembly 15. A No. 5 spring 1305 located inside the splicing square rod 1303 is fixedly provided on the opposite side of the two No. 2 limiting rods 1304, and the No. 5 spring 1305 facilitates the installation of the spray assembly 14 or the nail assembly 15.

[0091] like Figure 5 , Figure 7 and Fig.12 As shown, as a preferred embodiment, on the basis of the above method, further, the spray assembly 14 includes a cylindrical nozzle 1401 installed on one of the spliced ​​square rods 1303, the cylindrical nozzle 1401 can drive the label paper to rotate and can also spray disinfectant, a liquid inlet groove 1402 is opened inside the cylindrical nozzle 1401, the liquid inlet groove 1402 can be installed in the splicing assembly 13 and can also be used for the movement of disinfectant, two No. 1 circular limiting holes 1403 are provided on the side of the liquid inlet groove 1402 close to the No. 2 limiting rod 1304, the two No. 1 circular limiting holes 1403 are symmetrically arranged on the front and rear sides of the liquid inlet groove 1402, the No. 1 circular limiting hole 1403 is used for the No. 1 limiting rod 302 or the No. 2 limiting rod 1304 to be inserted for fixed limiting, and a number of small holes are opened at the end of the cylindrical nozzle 1401.

[0092] like Figure 5 , Figure 8 , Fig.10 , Fig.11 and Fig.13As shown, as a preferred embodiment, on the basis of the above method, further, the nail-out assembly 15 includes a muzzle 1501 installed on another splicing square rod 1303, and the muzzle 1501 can be used to drive the paper tube for collecting the stick-free paper to rotate and can also be used to shoot out rows of nails. A nail-out groove 1502 is provided at the bottom of the muzzle 1501, and the nail-out groove 1502 is used for shooting out rows of nails. Two No. 2 circular limiting holes 1503 are provided on the side of the nail-out groove 1502 close to the No. 2 limiting rod 1304. The two No. 2 circular limiting holes 1503 are symmetrically arranged on the front and rear sides of the nail-out groove 1502, and the No. 2 circular limiting holes 1503 are used for the No. 1 limiting rod 302 or the No. 2 limiting rod 1304 to be inserted for fixed limiting, and assembly grooves 1504 are provided on both sides of the bottom of the muzzle 1501, and the assembly grooves 1504 are used for assembling the reset assembly 6 and the protective assembly 5.

[0093] Embodiment 4:

[0094] The schemes in Example 1, Example 2 and Example 3 are further introduced below in combination with specific working methods, as described below for details:

[0095] Specifically, when the scanner is working / in use:

[0096] Aim the scanner at the barcode or QR code on the express item. When the barcode reader scans the barcode or QR code on the express item, it can be directly uploaded to the chip processing module, and then the electronic touch screen 16 controls the thermal transfer device in the label printing mechanism 8 to print the label. Place the protective housing 401 above the express item, and the electric telescopic rod 1102 in the driving component 11 will drive the wedge-shaped partition 802 to move backward, so that the label can be printed out in time and pasted on the express item after the information is scanned and collected;

[0097] When fragile items need to be transported by logistics, the sender usually asks the logistics company to reinforce a layer of wooden frame outside the carton to prevent the express items from being crushed by other objects during transportation and causing damage to the items in the inner cavity. First, remove the protection component 5, the reset component 6 and the drive component 11 from the placement mechanism 4, and then remove the labeling component in the printing and labeling mechanism 8, so that the No. 2 special-shaped block 1103 is inserted into the inner cavity of the limiting groove 811 to install the No. 3 rubber cylinder 810 at the end of the electric telescopic rod 1102, and then install it from the top of the rear end of the scanner housing 1 to the No. 2 installation groove 301, and install the end of the insertion rod 806 close to the No. 1 rubber cylinder 808 as the end from the top of the front end of the scanner housing 1 Installed in the No. 2 installation slot 301, the nail assembly 15 is installed to the top of the front end of the scanner housing 1, and the nail assembly 15 is fixedly installed through the No. 1 limit rod 302, and then the row of nails is assembled in the inner cavity of the row of nail slots 502, and then the protective plate 501 and the mounting plate 601 are installed to the bottom end of the muzzle 1501, and the electric telescopic rod 1102 is controlled by the electronic touch screen 16 to make the electric telescopic rod 1102 compress the gas in the inner cavity of the No. 2 installation slot 301. When it is necessary to bind the wooden frame, the trigger 10 is pulled, and the electromagnet 308 can be energized and attract the sliding wedge block 305 to contract and release the compressed gas and push the insertion rod 806, so that the row of nails is driven into the wooden frame when binding the wooden frame;

[0098] Due to the current epidemic situation, the collected express items need to be disinfected. First, remove the drive component 11 from the rear end of the protective shell 401, insert the No. 2 special-shaped block 1103 into the inner cavity of the limiting groove 811 to install the No. 3 rubber cylinder 810 on the end of the electric telescopic rod 1102, and then install it from the top of the rear end of the scanner housing 1 to the No. 2 installation groove 301, remove the labeling component in the printing and labeling mechanism 8, and install the end of the insertion rod 806 away from the No. 1 rubber cylinder 808 as the end from the top of the front end of the scanner housing 1 in the No. 2 installation groove 301, and pass through the No. 1 The special-shaped block 807 is inserted into the inner cavity of the limiting groove 811 to install the insertion rod 806 and the No. 3 rubber cylinder 810, and then the cylindrical nozzle 1401 is installed on the top of the front end of the scanning gun housing 1, and the cylindrical nozzle 1401 is fixedly installed through the No. 1 limiting rod 302, and the bottle containing the disinfectant is connected to the top of the connecting pipe 303, and the disinfectant is injected into the inner cavity of the No. 2 installation groove 301 through the connecting pipe 303, and the electric telescopic rod 1102 is controlled by the electronic touch screen 16, and the No. 1 rubber cylinder 808 is pushed by the electric telescopic rod 1102 to realize the disinfectant spraying from the cylindrical nozzle 1401;

[0099] The gas control switch in the installation mechanism 3, when the end of the plug rod 806 close to the No. 1 rubber cylinder 808 is installed in the No. 2 installation groove 301 from the top of the front end of the scanner housing 1 as an end, the gas control switch can control the gas in the rear end inner cavity of the No. 2 installation groove 301 to be compressed through the electric telescopic rod 1102, and then the release of the compressed gas is controlled by the gas control switch. When the end of the plug rod 806 away from the No. 1 rubber cylinder 808 is installed in the No. 2 installation groove 301 from the top of the front end of the scanner housing 1 as an end, the plug rod 806 can push the sliding wedge block 305 away, and assemble the plug rod 806 with the No. 3 rubber cylinder 810, so as to directly push the No. 1 rubber cylinder 808, thereby realizing the switching between the two states;

[0100] The electronic touch screen 16 can be set to switch between various working states. The control module can be used to control the barcode reader to scan the barcode or QR code to collect information, or the control module can be used to control the thermal transfer module and the drive module to print the collected information on the label and stick the label on the express item. When it is necessary to bind the wooden frame, the control module can be used to control the gas control switch and the drive module to make the wooden frame be bound with nails. Due to the current epidemic situation, the control module can be used to control the drive module to spray disinfectant, and the control module can be used to control the temperature sensor to detect the body temperature of people entering the logistics site.

[0101] The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Although the present invention is described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A scanning gun, characterized in that: The invention comprises a scanner housing (1), wherein a tempered glass (2) is installed at the front end of the scanner housing (1), a placement mechanism (4) is provided at the bottom of the scanner housing (1), a thermal transfer module is provided in the inner cavity of the placement mechanism (4), a splicing assembly (13) is provided at the front end and the rear end of the thermal transfer module, a spraying assembly (14) is provided on the splicing assembly (13) at the front end of the thermal transfer module, a nailing assembly (15) is provided on the splicing assembly (13) at the rear end of the thermal transfer module, and a driving module is provided at the top of the inner cavity rear end of the placement mechanism (4); The placement mechanism (4) comprises a protective shell (401) fixedly arranged at the bottom of the scanner shell (1), a movable groove (403) is provided at the top of one side of the inner cavity of the protective shell (401), a ratchet bar (404) is embedded at the bottom of the movable groove (403) close to the thermal transfer module, a plurality of No. 2 springs (405) located inside the protective shell (401) are fixedly arranged at the bottom of the ratchet bar (404), and an assembly circular groove (402) is provided at the bottom of the movable groove (403) on one side of the inner cavity of the protective shell (401); The thermal transfer module is specifically a printing and labeling mechanism (8), which comprises a sliding component, a printing component and a labeling component, wherein the sliding component slides inside the placement mechanism (4), the printing component is used to convert the electrical signal transmitted by the chip processing module into information and print it on label paper, and the labeling component is used to affix the printed label to the express item; The sliding assembly comprises a movable block (801) slidably arranged on one side of the inner cavity of the protective shell (401); a wedge-shaped partition (802) is fixedly arranged on the side of the movable block (801) away from the movable groove (403); a limiting special-shaped block (803) is fixedly arranged in the middle of the side of the wedge-shaped partition (802) away from the movable groove (403); two transmission rollers (804) located at the bottom of the limiting special-shaped block (803) are rotatably arranged in the middle of the side of the limiting special-shaped block (803) away from the movable groove (403); a mounting hole (805) is opened at the bottom end of one side of the movable block (801); the printing assembly is specifically a thermal transfer machine fixedly arranged on one side of the movable block (801); the thermal transfer machine is located in the middle of the two transmission rollers (804). The labeling assembly comprises an insertion rod (806) installed inside the installation hole (805), a No. 1 special-shaped block (807) is fixedly provided at the end of the insertion rod (806), a No. 3 rubber cylinder (810) is provided on the No. 1 special-shaped block (807), a limiting groove (811) is provided in the middle of the No. 3 rubber cylinder (810), the No. 1 special-shaped block (807) is located inside the limiting groove (811), a No. 1 rubber cylinder (808) is fixedly provided on the insertion rod (806), a No. 2 cylinder (809) located in the middle of the No. 1 rubber cylinder (808) and the No. 3 rubber cylinder (810) is sleeved on the insertion rod (806), and a splicing groove matching the No. 1 special-shaped block (807) is provided at the rear end of the movable block (801); The driving module is specifically a driving component (11), and the driving component (11) comprises a conductive mounting seat (1101) mounted on the top of the rear end of the inner cavity of the protective shell (401), an electric telescopic rod (1102) is fixedly provided at the front end of the conductive mounting seat (1101), and a second special-shaped block (1103) is fixedly provided at the telescopic end of the electric telescopic rod (1102), and the second special-shaped block (1103) is located inside the splicing groove; The splicing assembly (13) comprises a round rod (1301) embedded in the movable block (801); a ratchet (1302) meshing with the ratchet bar (404) is fixedly provided at one end of the round rod (1301) close to the movable groove (403); a splicing square rod (1303) is fixedly provided at one end of the round rod (1301) away from the movable groove (403); a number two limiting rods (1304) are symmetrically embedded at the front and rear ends of the splicing square rod (1303); and a number five spring (1305) located inside the splicing square rod (1303) is fixedly provided on the opposite sides of the two number two limiting rods (1304); The spray assembly (14) comprises a cylindrical spray head (1401) mounted on one of the spliced ​​square rods (1303); a liquid inlet groove (1402) is provided inside the cylindrical spray head (1401); two number one circular limiting holes (1403) are provided on one side of the liquid inlet groove (1402) close to the number two limiting rod (1304); the two number one circular limiting holes (1403) are symmetrically arranged at the front and rear sides of the liquid inlet groove (1402), and a plurality of small holes are provided at the end of the cylindrical spray head (1401); The nail-exiting assembly (15) comprises a muzzle (1501) mounted on another spliced ​​square rod (1303), a nail-exiting groove (1502) is provided at the bottom end of the muzzle (1501), two No. 2 circular limiting holes (1503) are provided on one side of the nail-exiting groove (1502) close to the No. 2 limiting rod (1304), the two No. 2 circular limiting holes (1503) are symmetrically arranged at the front and rear sides of the nail-exiting groove (1502), and assembly grooves (1504) are provided on both sides of the bottom of the muzzle (1501); The top of the front end of the scanner housing (1) is provided with a mounting mechanism (3) for mounting components, the mounting mechanism (3) comprising a mounting portion and a gas control switch, the mounting portion being used to mount various components, the gas control switch being used to control the flow of gas, the mounting portion comprising a No. 2 mounting groove (301) opened at the top of the front end of the scanner housing (1), a No. 1 limit rod (302) being embedded on both sides of the front end of the inner cavity of the No. 2 mounting groove (301), the No. 1 limit rod (302) being used to mount a spraying component (14) or a nail removal component (15), a connecting pipe (303) connected to the No. 2 mounting groove (301) being embedded at the front end of the top of the scanner housing (1), the connecting pipe (303) being used to allow disinfectant to enter, the top of the connecting pipe (303) A sealing cover is provided to prevent gas leakage. The gas control switch comprises two stoppers (304) symmetrically fixedly arranged in the middle of the inner cavity of the No. 2 mounting groove (301). A sliding wedge block (305) is slidably arranged inside the two stoppers (304) on the opposite side. The sliding wedge block (305) is used to block gas. An electromagnet (308) is fixedly arranged inside the opposite side of the two stoppers (304). When the electromagnet (308) is energized, the sliding wedge block (305) can be sucked into the inside of the stopper (304). A No. 1 spring (306) located inside the stopper (304) is fixedly arranged on the opposite side of the two sliding wedge blocks (305). The two No. 1 springs (306) push the two sliding wedge blocks (305) respectively to ensure air tightness. A protective component (5) for preventing foreign objects from entering the placement mechanism (4) is provided on a side of the placement mechanism (4) away from the splicing component (13); a reset component (6) for resetting the printing and labeling mechanism (8) is provided on a side of the placement mechanism (4) close to the splicing component (13); the protective component (5) includes a protective plate (501) embedded in a side of the protective housing (401) away from the splicing component (13); the protective plate (501) can be removed to replace the label paper; and the protective plate A nail row groove (502) is provided on a side of the front end (501) close to the splicing component (13), and the nail row groove (502) is used for placing nails in a row. A dovetail groove is provided on the top and bottom ends of the side of the protective plate (501) close to the splicing component (13), and the dovetail groove on one side of the protective plate (501) is used for splicing the reset component (6). A dovetail block is fixedly provided on the front end of the protective plate (501), and the dovetail block on the front end of the protective plate (501) is used for splicing the nail removal component (15); The reset component (6) comprises a mounting plate (601) embedded in the protective housing (401) on a side close to the splicing component (13), and two square grooves (602) are longitudinally provided in the middle of the side close to the splicing component (13), and sliders are slidably provided inside the two square grooves (602), and a No. 3 spring (603) located inside the square groove (602) is fixedly provided at the rear end of the slider, and the No. 3 spring (603) can push the slider to reset, and the two sliders are fixedly provided on the side close to the splicing component (13). There is a push plate (604), the push plate (604) can push the printing and labeling mechanism (8) to reset after labeling to save electricity, and can also push the row of nails to ensure that there are row of nails in the nail output component (15). The top and bottom of the mounting plate (601) close to the splicing component (13) are fixed with dovetail blocks, and the dovetail block on one side of the mounting plate (601) is used for assembling with the protective component (5). The front end of the mounting plate (601) is also fixed with a dovetail block, and the dovetail block at the front end of the mounting plate (601) is used for splicing the nail output component (15); The top of the rear end of the placement mechanism (4) and the top of the rear end of the scanner housing (1) are both provided with a cover assembly (9) for preventing dust from entering. The cover assembly (9) comprises a limit cover (901). The limit cover (901) can prevent dust from entering. The bottom of the rear end of the limit cover (901) is slidably provided with a sliding shaped plate (902). The sliding shaped plate (902) is convenient for manual opening. The top of the sliding shaped plate (902) is fixedly provided with a No. 4 spring (903) located inside the limit cover (901). The No. 4 spring (903) resets the sliding shaped plate (902). The bottom of the front end of the sliding shaped plate (902) is fixedly provided with a hook (904) passing through the limit cover (901). The hook (904) can fix the limit cover (901). The two limit cover plates (901) are respectively hinged to the top of the rear end of the scanner housing (1) and the top of the rear end of the protective housing (401).

2. A scanning system, using a scanning gun as claimed in claim 1, characterized in that: It comprises a chip processing module, the chip processing module is electrically connected to a control module, an electronic touch screen (16) and a WiFi module, the chip processing module is used to control the control module, the electronic touch screen (16) is used to control the chip processing module, the chip processing module controls the WiFi module through electrical signals to transmit information to an Internet platform, the control module is electrically connected to a barcode reader, a temperature sensor, a thermal transfer module, a drive module and a gas control switch, and the thermal transfer module is specifically a printing and labeling mechanism (8); The chip processing module controls the barcode reader through the control module, the barcode reader is used to scan the barcode or QR code and collect its information, the barcode reader transmits the collected information to the chip processing module through the control module via an electrical signal, and the chip processing module transmits the information to the electronic touch screen (16) via the electrical signal; The chip processing module controls the temperature sensor through the control module, the temperature sensor is used to detect the body temperature data of the visitor, the temperature sensor transmits the body temperature data to the chip processing module through the control module through an electrical signal, and the chip processing module transmits the body temperature data to the electronic touch screen (16) through the electrical signal, so as to check whether the body temperature is normal; The chip processing module transmits the electrical signal to the thermal transfer module through the control module, and the thermal transfer module converts the information collected by the barcode reader and prints it on the label paper; The chip processing module controls the driving module through the control module, and the driving module is used to paste the label paper printed by the thermal transfer module onto the express items; The chip processing module controls the gas control switch through the control module, and the gas control switch is used to control the gas flow and prevent dust from entering.

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