A verification code machine

Abstract

A novel code verification machine of the present invention includes: a code verification box, on the outer side wall of which two wire winding rollers and two driving rollers are fixedly connected; a code reading board is arranged between the two driving rollers, and a label sensor is fixedly connected to the code reading board; a driving motor is vertically extended into the code verification box and is matched with the driving rollers; the code verification box is also provided with a tightening component matched with the driving rollers and an adjusting component matched with the code reading board. The driving rollers and the wire winding rollers drive the label code to move, the label sensor and the code reading board cooperate to detect the label code, the tightening component adjusts the tension force during the operation of the label code, and the adjusting component adjusts the distance between the detector and the inkjet code. At the same time, the driving rollers cooperate with the anti-reverse device to keep the label code in a taut state at all times, improving the service life of the equipment.

Description

Technical Field

[0001] The present invention specifically relates to a code verification machine. Background Art

[0002] Currently, many electronic products are attached with product identification codes, and the product identification codes include product serial numbers, models, and supported network parameters. Therefore, the identification code information of the products is particularly important. However, the product identification codes are all spray-coded by equipment, but during the spray-coding process of the equipment, due to various reasons, there will be phenomena such as scrambled codes or missing codes during the spray-coding process. Therefore, a code verification machine is required for code verification. The existing code verification machines often perform code verification on a production line during the code verification process and cannot stop during the verification process. During the verification process, incorrect codes are recorded, and after the code verification machine completes the entire process, manual screening is carried out. However, it is very common for this kind of code verification method to miss or screen incorrectly. Summary of the Invention

[0003] The purpose of the present invention is to provide a code verification machine that can effectively solve the above technical problems.

[0004] To achieve the purpose of the present invention, the following technical solution is adopted: A code verification machine includes: a code verification box, and two wire winding rollers and two driving rollers are fixedly connected to the outer side wall of the code verification box; a code reading board is arranged between the two driving rollers, and a label sensor is fixedly connected to the code reading board; the driving rollers vertically extend into the code verification box and are matched with a driving motor; the code verification box is further provided with a tightening component that cooperates with the driving rollers and an adjusting component that cooperates with the code reading board.

[0005] Preferably, the tightening component includes: a support frame fixedly connected to the outer side wall of the code verification box, the support frame is provided with an adjusting frame through a first screw rod, the adjusting frame is provided with two first guide columns, and the first guide columns are respectively arranged on both sides of the first screw rod; the adjusting frame is provided with a tensioning wheel that cooperates with the driving roller.

[0006] Preferably, the adjusting component includes: an adjusting frame fixedly connected to the upper surface of the code verification box, the adjusting frame is provided with two positioning platforms, two second guide columns are arranged between the two positioning platforms, and a lifting block that moves along the second guide columns, a second screw rod for driving the lifting block to move along the second guide columns is arranged between the two second guide columns, and the lifting block is fixedly connected with a displacement component.

[0007] Preferably, the displacement component includes: a positioning plate fixedly connected to the lifting block, the positioning plate is fixed with two parallel moving platforms, two third guide columns are fixedly connected between the two moving platforms, a driving platform that moves along the third guide columns is arranged between the two moving platforms, and one of the moving platforms is provided with a third screw rod for driving the driving platform to move along the third guide columns; the driving platform is fixedly connected with a moving plate.

[0008] Preferably, a driving roller is provided with an output shaft passing through a driving box, the output shaft is fixedly connected with a synchronous pulley, a driven pulley matched with the synchronous pulley is rotatably arranged in a code verification box, and an anti-reverse device is fixedly connected with the driven pulley.

[0009] Preferably, the anti-reverse device adopts a one-way bearing.

[0010] Preferably, the anti-reverse device adopts a ratchet device.

[0011] Preferably, a positioning wheel is arranged between the driving roller and the code reading board.

[0012] Preferably, a display screen and a switch device are fixedly connected to the code verification box.

[0013] Preferably, a plurality of supporting platforms are fixedly connected to the code verification box.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The label code is driven to move by the driving roller and the wire winding roller, the label sensor and the code reading board cooperate to detect the label code, the tightening force during the operation of the label code is adjusted by the tightening assembly, the distance between the detector and the inkjet code is adjusted by the adjusting assembly, and at the same time, the driving roller and the anti-reverse device cooperate to keep the label code in a tense state at all times, improving the service life of the equipment. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below.

[0017] Figure 1 Schematic diagram of the overall structure of the code verification machine in the embodiment of the present invention Figure 1 ;

[0018] Figure 2 Schematic diagram of the overall structure of the code verification machine in the embodiment of the present invention Figure 2 。

[0019] 1. Code verification box 2. Wire winding roller 3. Code reading board 4. Label sensor 5. Support frame 6. Adjusting frame 7. First guide post 8. First screw rod 9. Tensioning wheel 10. Fixed frame 11. Positioning table 12. Second guide post 13. Lifting block 14. Second screw rod 15. Positioning plate 16. Moving table 17. Third guide post 18. Driving table 19. Driving roller 20. Third screw rod 21. Moving plate 22. Synchronous pulley 23. Driven pulley 24. Anti-reverse device 25. Display screen 26. Switch device. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] As Figures 1 to 2 shown, a code verification machine includes: a code verification box 1, the code verification box 1 is fixedly connected with a display screen 25 and a switch device 26, the switch device 26 controls the working state of the code verification box 1, the display screen 25 is used to display the code verification state, and the code verification box 1 is fixedly connected with four support platforms, and the four support platforms play a role in supporting the code verification box 1.

[0022] The code verification box 1 is specifically a rectangular box body. Two wire-winding rollers 2 and two driving rollers 19 are fixedly connected to the outer side wall of the code verification box 1. A positioning wheel is provided between the driving roller 19 and the code reading board 3. The positioning wheel improves the tension between the wire-winding roller and the driving roller 19. The driving roller 19 vertically extends into the code verification box 1 and is matched with a driving motor, and the driving motor controls the working state of the two driving rollers 19.

[0023] The driving roller 19 is provided with an output shaft passing through the driving box. The output shaft is fixedly connected with a synchronous wheel 22. A driven wheel 23 matched with the synchronous wheel 22 is rotatably arranged on the code verification box 1. The driven wheel 23 and the synchronous wheel 22 are connected by a synchronous belt. The driven wheel 23 is fixedly connected with an anti-reverse device 24. The anti-reverse device 24 can adopt a one-way bearing or a ratchet mechanism. The anti-reverse devices 24 matched with the two driving rollers 19 rotate in opposite directions. When one anti-reverse device 24 rotates, the other anti-reverse device 24 stops rotating and always remains in a taut state. The code verification box 1 is also provided with a tightening assembly matched with the driving roller 19.

[0024] The tightening assembly includes: a support frame 5 fixedly connected to the outer side wall of the code verification box 1. The support frame 5 is provided with an adjusting frame 6 through a first screw 8. The adjusting frame 6 is provided with two first guiding columns 7, and the first guiding columns 7 are respectively arranged on both sides of the first screw 8.

[0025] The adjusting frame 6 is matched with a tensioning wheel 9 that is matched with the driving roller 19. By driving the adjusting frame 6 and the tensioning wheel 9 to cooperate with the driving roller 19 through the first screw 8, the distance between the driving roller 19 and the tensioning wheel 9 is controlled, thereby controlling the tension of the entire device.

[0026] A code reading board 3 is arranged between the two driving rollers 19. The code reading board 3 is fixedly connected with a label sensor 4. By cooperating the code reading board 3 with the label sensor 4, the standard code is detected in real time.

[0027] The code verification box 1 is provided with an adjusting assembly matched with the code reading board 3. The adjusting assembly facilitates adjusting the specific position of the detector, so as to match the sizes of different standard codes.

[0028] The adjustment assembly includes: a fixing bracket 10 fixedly connected to the upper surface of the code verification box 1. The fixing bracket 10 is provided with two positioning platforms 11. Between the two positioning platforms 11, there are two second guiding columns 12 and a lifting block 13 that moves along the second guiding columns 12.

[0029] Between the two second guiding columns 12, there is a second screw rod 14 that drives the lifting block 13 to move along the second guiding columns 12. The lifting block 13 is fixedly connected with a displacement assembly. By driving the lifting block 13 to move along the second guiding columns 12 through the second screw rod 14, the distance between the detector and the code verification box 1 is controlled.

[0030] The displacement assembly includes: a positioning plate 15 fixedly connected to the lifting block 13. The positioning plate 15 is fixed with two moving platforms 16 arranged in parallel.

[0031] Between the two moving platforms 16, there are two third guiding columns 17 fixedly connected. Between the two moving platforms 16, there is a driving platform 18 that moves along the third guiding columns 17.

[0032] One of the moving platforms 16 is fitted with a third screw rod 20 that drives the driving platform 18 to move along the third guiding columns 17. The driving platform 18 is fixedly connected with a moving plate 21.

[0033] The detector is fixedly connected to the moving plate 21. At the same time, by driving the driving platform 18 to move along the third guiding columns 17 through the third screw rod 20, the distance between the detector and the code reading plate 3 is controlled.

[0034] As Figure 1 、 Figure 2 shown, during operation, the first screw rod 8 drives the tensioning wheel 9 to cooperate with the driving roller 19, thereby controlling the tension of the label. The detector is fixedly connected to the moving plate 21. After the detector is fixedly connected, the position of the detector is adjusted through the second screw rod 14 and the third screw rod 20 until the detector completely coincides with the label code. After the detector adjustment is completed, the driving motor is driven to work through the switch device 26.

[0035] At the same time, the detection situation of the label code is displayed in real time through the display screen 25. When the detector detects an incorrect label code, the driving motor stops working. The technical personnel remove the label code. After the removal is completed, the driving motor is driven to start working through the switch device 26. In this way, the label code is detected in real time repeatedly.

[0036] Various modifications to these embodiments will be obvious to those of ordinary skill in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention.

Claims

1. A verification code machine, characterized in that, Comprising: A verification code box, on the outer side wall of which two wire rollers and two driving rollers are fixedly connected; between the two driving rollers, there is a code reading board, and the code reading board is fixedly connected with a label sensor; the driving rollers vertically extend into the verification code box and are matched with a driving motor; the verification code box is also provided with a tightening component matched with the driving rollers and an adjusting component matched with the code reading board; the tightening component includes: a support frame fixedly connected with the outer side wall of the verification code box, the support frame is matched with an adjusting frame through a first screw rod, the adjusting frame is provided with two first guiding columns, and the two first guiding columns are respectively arranged on both sides of the first screw rod; the adjusting frame is matched with a tensioning wheel matched with the driving rollers; the adjusting component includes: an adjusting frame fixedly connected with the upper surface of the verification code box, the adjusting frame is provided with two positioning platforms, between the two positioning platforms, there are two second guiding columns and a lifting block moving along the second guiding columns, between the two second guiding columns, there is a second screw rod for driving the lifting block to move along the second guiding columns, and the lifting block is fixedly connected with a displacement component; the displacement component includes: a positioning plate fixedly connected with the lifting block, the positioning plate is fixed with two parallel moving platforms, between the two moving platforms, two third guiding columns are fixedly connected, between the two moving platforms, there is a driving platform moving along the third guiding columns, and one of the moving platforms is matched with a third screw rod for driving the driving platform to move along the third guiding columns; the driving platform is fixedly connected with a moving plate.

2. The code verification machine according to claim 1, characterized in that, The driving roller penetrates through the driving box and is provided with an output shaft, the output shaft is fixedly connected with a synchronous wheel, the verification code box is rotatably provided with a driven wheel matched with the synchronous wheel, and the driven wheel is fixedly connected with an anti-reverse device.

3. The code verification machine according to claim 2, wherein, The anti-reverse device adopts a one-way bearing.

4. The code verification machine according to claim 2, characterized in that, The anti-reverse device adopts a ratchet device.

5. The code verification machine according to claim 1, wherein A positioning wheel is arranged between the driving roller and the code reading board.

6. The code verification machine according to claim 1, wherein, The verification code box is fixedly connected with a display screen and a switch device.

7. The code verification machine according to claim 1, characterized in that, The verification code box is fixedly connected with a plurality of support platforms.

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