Automatic classification code scanning machine

Abstract

The utility model discloses an automatic classification code scanner which comprises a device body, a scanning device, a control device, a sorting device and a conveying device, the scanning device is arranged on the left side above the device body, the control device is arranged below the scanning device, the sorting device is arranged on the right side above the device body, and the conveying device is arranged above the device body. The scanning device, the control device, the sorting device and the conveying device are in telecommunication connection with a controller of the device body; the control device further comprises a control mechanism a, a control mechanism b and a control mechanism c. The sorting device further comprises a sorting platform and an automatic clamping jaw. The conveying device further comprises a conveying device a, a conveying device b, a conveying device c and a conveying device d. The automatic tray distributing and conveying device has the functions of automatically distributing and conveying trays and improving the production efficiency; trays are automatically sorted, so that the labor cost is reduced; an anti-skid structure is additionally arranged, and the stable state of the tray is guaranteed; by adopting a shading structure, the influence of ambient light on the detection camera is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of two-dimensional code scanning devices, and particularly relates to an automatic classification and scanning machine. Background Art

[0002] In the production process of electronic products, products with two-dimensional codes need to scan and save the two-dimensional codes, check the two-dimensional codes, and prevent situations such as short loading, missing loading, reverse pasting, and wrong pasting.

[0003] In the prior art, such as a two-dimensional code automatic scanner disclosed in Chinese Patent (CN214475029U), a first bracket and a second bracket are installed on a frame, a first drive belt is installed on the first bracket, a second drive belt is installed on the second bracket, an X-axis mounting shaft is installed on the first drive belt and the second drive belt, a third drive belt is installed on the X-axis mounting shaft, a Z-axis mounting shaft is installed on the X-axis mounting shaft, a vision camera is arranged at the bottom of the Z-axis mounting shaft, a conveyor belt conveys materials, the first drive belt and the second drive belt drive the X-axis mounting shaft to move, the third drive belt drives the Z-axis mounting shaft to move, so that the vision camera moves to a corresponding position, a sensor detects whether the materials reach a specified position, the vision camera scans two-dimensional code information, and the device automatically identifies whether the two-dimensional code is defective and replaces defective products.

[0004] This method has the following defects: First, the replenishment tray and the discharge tray cannot be automatically transported and distributed, resulting in low production efficiency; second, after the replenishment tray is emptied and the discharge tray is full, manual sorting is required, increasing additional labor costs; third, the trays are prone to displacement during the conveying process, affecting subsequent process handling; fourth, the light intensity inside the device is affected by external light, thereby affecting the efficiency of the detection camera.

[0005] Therefore, this article provides an automatic classification and scanning machine. Summary of the Utility Model

[0006] To solve the above technical problems, the utility model discloses an automatic classification and scanning machine, which can automatically distribute and convey trays, improve production efficiency; after the replenishment tray is emptied and the discharge tray is full, the trays are automatically sorted and conveyed out of the device, reducing labor costs; the conveying device is provided with an anti-slip structure to ensure the stable state of the trays during transportation; a structure with reduced light transmission is adopted to reduce the influence of ambient light on the detection camera.

[0007] To achieve the above technical effects, the present utility model provides an automatic classification and scanning machine, which includes a device body, a scanning device, a control device, a sorting device, and a conveying device. The scanning device is arranged on the upper left side of the device body. The control device is respectively arranged on the front side below the scanning device and below the scanning device. The sorting device is arranged on the upper right side of the device body. The conveying device is arranged above the device body and respectively below the scanning device, the control device, and the sorting device. The scanning device, the control device, the sorting device, the conveying device, and the controller in the device body are connected by telecommunications;

[0008] The control device further includes a control mechanism a, a control mechanism b, and a control mechanism c. The control mechanism a is arranged on both sides of the conveying device below the scanning device. The control mechanism b is arranged on the front left side of the control mechanism a. The control mechanism c is arranged on the right side of the control mechanism b;

[0009] The sorting device further includes a sorting platform and an automatic gripper. The automatic gripper is arranged below the sorting platform;

[0010] The conveying device further includes a conveying device a for conveying the feeding tray, a conveying device b for conveying the replenishing tray and the discharging tray, a conveying device c for separately conveying the discharging tray filled with unqualified products, and a conveying device d for separately conveying the empty replenishing tray. The conveying device a is arranged below the scanning device. The conveying device b is arranged in front of the conveying device a. The conveying device c is arranged on the right side of the conveying device b. The conveying device d is arranged in front of the conveying device c. Moreover, both the conveying device c and the conveying device b are arranged below the sorting device.

[0011] Preferably, a one-way glass for reducing the influence of external light is arranged on the device body.

[0012] Preferably, an anti-slip structure for increasing friction is arranged on the conveying device.

[0013] Preferably, the control mechanism a further includes a base a, a telescopic electric cylinder a, and a clamping plate a. The base a is respectively arranged on both sides of the conveying device a. The telescopic electric cylinder a is respectively arranged above the base a. The output end of the telescopic electric cylinder a is connected to the clamping plate a. And a cushion plate for increasing friction is arranged on the surface of the clamping plate a.

[0014] Preferably, the control mechanism b further includes a base b, a base electric cylinder a, a telescopic electric cylinder b, and a clamping plate b. The base b is respectively arranged on both sides of the conveying device b. The base electric cylinder a is respectively arranged below the base b. The telescopic electric cylinder b is respectively arranged on the base b. The output end of the telescopic electric cylinder b is connected to the clamping plate b. And a cushion plate for increasing friction is arranged on the surface of the clamping plate b.

[0015] Preferably, the control mechanism c further includes a base c, a base electric cylinder b, a telescopic electric cylinder c, and a clamping plate c. The bases c are respectively arranged on both sides of the conveying device c. The base electric cylinders b are respectively arranged below the bases c. The telescopic electric cylinders c are respectively arranged on the bases c. The output end of the telescopic electric cylinder c is connected to the clamping plate c, and a backing plate for increasing friction is arranged on the surface of the clamping plate c.

[0016] Preferably, the sorting platform further includes a base d, a lead screw guide rail, a slider, a cylinder support, and a slide table cylinder. The lead screw guide rails are respectively arranged on both sides of the base d. The sliders are respectively slidably connected to the lead screw guide rails. The cylinder support is arranged between the sliders.

[0017] Preferably, the automatic clamping jaw further includes a clamping plate platform, a telescopic cylinder, a clamping plate d, and a sensor. The slide table cylinder is arranged on the front side of the cylinder support. The clamping plate platform is arranged below the slide table cylinder. The telescopic cylinders are respectively arranged on both sides below the clamping plate platform. The clamping plate d is connected to the output end of the telescopic cylinder, and a backing plate for increasing friction is arranged on the surface of the clamping plate d. The sensor is arranged between the telescopic cylinders.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] The device includes a device body, a scanning device, a control device, a sorting device, and a conveying device. The control device and the conveying device can automatically complete the conveying and distribution of the trays, improving production efficiency; after emptying the replenishment tray, filling the discharge tray and sending it out, the sorting device and the conveying device can complete the sorting and conveying of the discharged trays, reducing labor costs; an anti-slip structure is added to the conveying device to ensure the stable state of the tray during transportation; a one-way glass for reducing the influence of external light is arranged on the device body, reducing the influence of environmental light on the detection camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic internal structural diagram of the present utility model;

[0022] Figure 3 is Figure 2 a partial schematic diagram of a in

[0023] Figure 4 is Figure 2 a partial schematic diagram of b in

[0024] Figure 5 is a rear view of the internal structure of the present utility model;

[0025] Figure 6 is a right view of the present utility model;

[0026] Figure 7 is Figure 6 Partial schematic diagram of c in

[0027] In the attached drawings, the list of components represented by each label is as follows:

[0028] 1. Device body; 2. Scanning device; 3. Control mechanism a; 4. Control mechanism b; 5. Control mechanism c; 6. Sorting device; 7. Sorting platform; 8. Automatic gripper; 9. Conveyor device a; 10. Conveyor device b; 11. Conveyor device c; 12. Conveyor device d; 13. Base a; 14. Telescopic electric cylinder a; 15. Clamping plate a; 16. Base b; 17. Base electric cylinder a; 18. Telescopic electric cylinder b; 19. Clamping plate b; 20. Base c; 21. Base electric cylinder b; 22. Telescopic electric cylinder c; 23. Clamping plate c; 24. Base d; 25. Lead screw guide rail; 26. Slide block; 27. Cylinder support; 28. Slide table cylinder; 29. Clamping plate platform; 30. Telescopic cylinder; 31. Clamping plate d; 32. Sensor. Detailed implementation mode

[0029] 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. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

[0030] As Figures 1 to 7 shown, in this embodiment, the following problems exist in the prior art: The inventor found the following defects in the prior art: First, the feeding tray and the discharging tray cannot be automatically transported and distributed, resulting in low production efficiency; Second, manual sorting is required after the feeding tray and the discharging tray are full, increasing the additional labor cost; Third, the trays are prone to displacement during the transmission process, affecting the subsequent process treatment; Fourth, the light intensity inside the device is affected by the external light, thereby affecting the efficiency of the detection camera;

[0031] Therefore, the inventor provides an automatic classification and scanning machine, including a device body 1, a scanning device 2, a control device, a sorting device 6, and a conveying device. The scanning device 2 is arranged on the upper left side of the device body 1, the control device is respectively arranged on the front side below the scanning device 2 and below the scanning device 2, the sorting device 6 is arranged on the upper right side of the device body 1, the conveying device is arranged above the device body 1 and is respectively arranged below the scanning device 2, the control device, and the sorting device 6. The scanning device 2, the control device, the sorting device 6, the conveying device, and the controller (not shown in the figure) in the device body 1 are connected by telecommunications;

[0032] The described control device further includes control mechanism a3, control mechanism b4, and control mechanism c5. Control mechanism a3 is arranged on both sides of the conveying device below the scanning device 2. Control mechanism b4 is arranged on the left front of control mechanism a3. Control mechanism c5 is arranged on the right of control mechanism b4;

[0033] The described sorting device 6 further includes a sorting platform 7 and an automatic gripper 8. The automatic gripper 8 is arranged below the sorting platform 7;

[0034] The conveying device further includes conveying device a9 for conveying the feeding tray, conveying device b10 for conveying the replenishing tray and the discharging tray, conveying device c11 for separately conveying the discharging tray full of unqualified products, and conveying device d12 for separately conveying the empty replenishing tray. Conveying device a9 is arranged below the scanning device 2. Conveying device b10 is arranged in front of conveying device a9. Conveying device c11 is arranged on the right of conveying device b10. Conveying device d12 is arranged in front of conveying device c11. Moreover, both conveying device c11 and conveying device b10 are arranged below the sorting device 6.

[0035] With the above solution, the feeding tray containing the materials to be scanned is conveyed into the device by the conveying device. When the feeding tray is conveyed directly below the scanning device 2, the scanning device 2 detects the feeding tray and transmits the signal to the controller of the device body 1. The controller of the device body 1 controls the control device to fix the feeding tray to prevent the feeding tray from shifting during the scanning process; after being scanned by the scanning device 2, the products with unqualified QR code scans are placed by the scanning device 2 into the discharging tray, and the products detected as qualified in the replenishing tray are replenished into the feeding tray. During the process, the product detection situation and product replenishment situation of the feeding tray are monitored and stored throughout the process by the controllers of the scanning device 2 and the device body 1; the replenishing tray and the discharging tray are placed into the device after the feeding tray is sent into the conveying device, and are fixed at their respective workstations by the control device. When the replenishing tray is emptied and the discharging tray is full, the control device and the conveying device send out the trays, which are identified and sorted by the sorting device 6 to their respective conveying lines;

[0036] During this working process, the control device and the conveying device can automatically allocate and convey the replenishing tray and the discharging tray, improving production efficiency; the conveying device and the control device send out the trays after the replenishing tray is emptied and the discharging tray is full, and are automatically sorted and conveyed by the sorting device 6, reducing labor costs; an anti-slip structure is provided on the conveying device during the process to ensure the stable state of the tray during transportation; a one-way glass for reducing the influence of external light is provided on the device body 1, reducing the influence of environmental light on the detection camera.

[0037] Furthermore, a one-way glass for reducing the influence of external light is provided on the device body 1;

[0038] Among them, the one-way glass can reduce the entry of external environmental light into the device interior, maintaining a stable lighting environment inside the device. At the same time, the operator can clearly observe the working conditions inside the device.

[0039] Furthermore, an anti-slip structure for increasing friction is provided on the conveying device;

[0040] Among them, the anti-slip structure on the conveying device can increase the friction between the tray and the conveying device, maintaining the stability of the tray during conveying and scanning.

[0041] Furthermore, the control mechanism a3 further includes a base a13, a telescopic electric cylinder a14, and a clamping plate a15. The bases a13 are respectively arranged on both sides of the conveying device a9. The telescopic electric cylinders a14 are respectively arranged above the bases a13. The output ends of the telescopic electric cylinders a14 are connected to the clamping plates a15, and a friction-increasing backing plate (not shown in the figure) is provided on the surface of the clamping plates a15;

[0042] Among them, when the feeding tray is conveyed to a fixed position, the scanning device 2 monitors the feeding tray signal and transmits it to the controller of the device body 1. The controller controls the telescopic electric cylinder a14 to push the clamping plates a15, and the clamping plates a15 on both sides fix the feeding tray, preventing the feeding tray from shifting during the scanning process. The backing plate on the clamping plates a15 can increase the friction between the clamping plates a15 and the feeding tray.

[0043] Furthermore, the control mechanism b4 further includes a base b16, a base electric cylinder a17, a telescopic electric cylinder b18, and a clamping plate b19. The bases b16 are respectively arranged on both sides of the conveying device b10. The base electric cylinders a17 are respectively arranged below the bases b16. The telescopic electric cylinders b18 are respectively arranged on the bases b16. The output ends of the telescopic electric cylinders b18 are connected to the clamping plates b19, and a friction-increasing backing plate (not shown in the figure) is provided on the surface of the clamping plates b19;

[0044] Among them, when the replenishing tray is in the state of replenishing materials, the base electric cylinder a17 maintains its normal position, and the telescopic electric cylinder b18 extends to fix the replenishing tray on both sides with the clamping plates b19. The backing plate provided on the surface of the clamping plates b19 increases the friction between the clamping plates b19 and the replenishing tray to prevent the replenishing tray from shifting during the replenishing process; when the replenishing tray is emptied, the scanning device 2 monitors the signal of the emptied replenishing tray and transmits it to the controller of the device body 1. The controller controls the telescopic electric cylinder b18 to contract, releasing the replenishing tray. At the same time, the control mechanism c5 lifts the discharging tray, the conveying device b10 starts to send out the emptied replenishing tray, and sends a new replenishing tray to the corresponding station. When the scanning device 2 monitors the signal of the new replenishing tray, the controller controls the telescopic electric cylinder b18 to extend, and the clamping plates b19 clamp the new replenishing tray from both sides to complete the replacement of the replenishing tray; when the discharging tray needs to be replaced, the controller controls the base electric cylinder a17 to start, raising the replenishing tray clamped by the clamping plates b19, and lowering it back to its original position after the new discharging tray is replaced.

[0045] Further, the control mechanism c5 further includes a base c20, a base electric cylinder b21, a telescopic electric cylinder c22, and a clamping plate c23. The bases c20 are respectively arranged on both sides of the conveying device c11. The base electric cylinders b21 are respectively arranged below the bases c20. The telescopic electric cylinders c22 are respectively arranged on the bases c20. The output end of the telescopic electric cylinder c22 is connected to the clamping plate c23, and a friction-increasing backing plate (not shown in the figure) is arranged on the surface of the clamping plate c23.

[0046] Among them, when the discharge tray is in the state of placing unqualified materials, the base electric cylinder b21 maintains its normal position, the telescopic electric cylinder c22 extends, so that the clamping plate c23 fixes the discharge tray on both sides. The backing plate arranged on the surface of the clamping plate c23 increases the friction between the clamping plate c23 and the discharge tray to prevent the discharge tray from shifting during the process of placing materials. When the discharge tray is full, the scanning device 2 monitors the signal that the discharge tray is full and transmits it to the controller of the device body 1. The controller controls the telescopic electric cylinder c22 to contract, releases the discharge tray, and at the same time controls the mechanism b4 to lift the replenishing tray. The conveying device b10 starts to send out the full discharge tray and sends a new discharge tray to the corresponding station. When the scanning device 2 monitors the signal of the new discharge tray, the controller controls the telescopic electric cylinder c22 to extend, and the clamping plate c23 clamps the new discharge tray from both sides to complete the replacement of the discharge tray. When the replenishing tray needs to be replaced, the controller controls the base electric cylinder b21 to start, raises the discharge tray clamped by the clamping plate c23, and lowers it back to the original position after the new replenishing tray is replaced, which can automatically complete the conveying and distribution of the trays and improve production efficiency.

[0047] Further, the sorting platform 7 further includes a base d24, a lead screw guide rail 25, a slider 26, a cylinder support 27, and a slide table cylinder 28. The lead screw guide rails 25 are respectively arranged on both sides of the base d24. The sliders 26 are respectively slidably connected to the lead screw guide rails 25. The cylinder support 27 is arranged between the sliders 26.

[0048] Among them, the slider 26 can slide on the lead screw cylinder, thereby driving the cylinder support 27 to slide, so that the slide table cylinder 28 has the function of moving.

[0049] Further, the automatic gripper 8 further includes a clamping plate platform 29, a telescopic cylinder 30, a clamping plate d31, and a sensor 32. The slide table cylinder 28 is arranged on the front side of the cylinder support 27. The clamping plate platform 29 is arranged below the slide table cylinder 28. The telescopic cylinders 30 are respectively arranged on both sides below the clamping plate platform 29. The clamping plate d31 is connected to the output end of the telescopic cylinder 30, and a friction-increasing backing plate (not shown in the figure) is arranged on the surface of the clamping plate d31. The sensor 32 is arranged between the telescopic cylinders 30.

[0050] Among them, after the sensor 32 detects the signal of the tray, the telescopic cylinder 30 extends and retracts under the control of the controller, driving the clamping plate d31 to complete the clamping action of the tray. The backing plate for increasing the friction force provided on the surface of the clamping plate d31 enables the clamping plate d31 to better clamp the tray. Cooperating with the sorting platform 7, the discharging tray filled with non-conforming products and the empty replenishing tray can be sorted onto the conveying device c11 and the conveying device d12, automatically completing the sorting of the trays and reducing the labor cost.

[0051] In summary, the device includes a device body 1, a scanning device 2, a control device, a sorting device 6, and a conveying device. The control device and the conveying device can automatically complete the conveying and distribution of the trays, improving the production efficiency; after emptying the replenishing tray, filling and sending out the discharging tray, the sorting device 6 cooperates with the conveying device to complete the sorting and conveying of the sent-out discharging tray, reducing the labor cost; the anti-slip structure is added to the conveying device to ensure the stable state of the tray during transportation; a one-way glass for reducing the influence of external light is provided on the device body 1, reducing the influence of environmental light on the detection camera.

[0052] The working principle of the present utility model:

[0053] Place the feeding tray with un-scanned materials on the conveying device a9. The conveying device a9 sends the feeding tray into the device. After reaching below the scanning device 2, the scanning device 2 detects the signal of the feeding tray and transmits it to the controller of the device body 1. The controller controls the telescopic cylinder a14 to push the clamping plate a15, and the clamping plates a15 on both sides fix the feeding tray to prevent the feeding tray from shifting during the scanning process. The backing plate on the clamping plate a15 can increase the friction force between the clamping plate a15 and the feeding tray. At the same time, the conveying device a9 stops. Then, the scanning device 2 scans the two-dimensional codes of the materials on the feeding tray one by one and transmits and stores the scanning result information into the device body 1. During the scanning process, a one-way glass for reducing the influence of external light is provided on the device body 1 to maintain a stable light environment inside the device. At the same time, the operator can clearly observe the working conditions inside the device;

[0054] When non-conforming products are scanned, the scanning device 2 transfers the non-conforming materials to the discharging tray. The empty position is sucked in the replenishing tray and then placed in the feeding tray. After the scanning is completed, the controller receives the signal and controls the telescopic cylinder a14 to contract, releasing the feeding tray. The conveying device a9 starts to send out the feeding tray. During the process, the anti-slip structure on the conveying device a9 can increase the friction force between the feeding tray and the conveying device a9 to ensure the stable state of the feeding tray during transportation;

[0055] When the replenishment tray is in the state of replenishing materials, the base electric cylinder a17 maintains its normal position, the telescopic electric cylinder b18 extends, so that the clamping plate b19 fixes the replenishment tray on both sides. The backing plate provided on the surface of the clamping plate b19 increases the friction between the clamping plate b19 and the replenishment tray to prevent the replenishment tray from shifting during the replenishment process; when the replenishment tray is emptied, the scanning device 2 monitors the signal of the emptied replenishment tray and transmits it to the controller of the device body 1. The controller controls the telescopic electric cylinder b18 to contract, releases the replenishment tray, and at the same time controls the mechanism c5 to lift the discharge tray. The conveying device b10 starts to send out the emptied replenishment tray and sends a new replenishment tray to the corresponding station. When the scanning device 2 monitors the signal of the new replenishment tray, the controller controls the telescopic electric cylinder b18 to extend, and the clamping plate b19 clamps the new replenishment tray from both sides to complete the replacement of the replenishment tray; when the discharge tray needs to be replaced, the controller controls the base electric cylinder a17 to start, raises the replenishment tray clamped by the clamping plate b19, and lowers it back to the original position after the new discharge tray is replaced;

[0056] When the discharge tray is in the state of placing unqualified materials, the base electric cylinder b21 maintains its normal position, the telescopic electric cylinder c22 extends, so that the clamping plate c23 fixes the discharge tray on both sides. The backing plate provided on the surface of the clamping plate c23 increases the friction between the clamping plate c23 and the discharge tray to prevent the discharge tray from shifting during the process of placing materials; when the discharge tray is full, the scanning device 2 monitors the signal of the full discharge tray and transmits it to the controller on the device body 1. The controller controls the telescopic electric cylinder c22 to contract, releases the discharge tray, and at the same time controls the mechanism b4 to lift the replenishment tray. The conveying device b10 starts to send out the full discharge tray and sends a new discharge tray to the corresponding station. When the scanning device 2 monitors the signal of the new discharge tray, the controller controls the telescopic electric cylinder c22 to extend, and the clamping plate c23 clamps the new discharge tray from both sides to complete the replacement of the discharge tray; when the replenishment tray needs to be replaced, the controller controls the base electric cylinder b21 to start, raises the discharge tray clamped by the clamping plate c23, and lowers it back to the original position after the new replenishment tray is replaced, which can automatically complete the conveying and distribution of the trays and improve production efficiency;

[0057] After the emptied replenishment tray and the filled discharge tray are conveyed out of the device by the conveying device b10, the sensor 32 on the automatic gripper 8 monitors the tray signal and transmits it to the controller of the device body 1. The controller judges the material signal. When it monitors an empty replenishment tray, the controller controls the sliding table cylinder 28 to extend, and at the same time, the telescopic cylinder 30 drives the clamping plate d31 to contract until it clamps the replenishment tray. Then the sliding table cylinder 28 contracts, and at the same time, the controller controls the lead screw guide 25 to drive the slider 26 to move forward. The slider 26 drives the automatic gripper 8 to move, clamps the replenishment tray, transfers the replenishment tray from the conveying device b10 to the conveying device d12. After putting down the replenishment tray, the controller controls the sorting platform 7 and the automatic gripper 8 to return to their original positions. Then the conveying device d12 starts and sends out the empty replenishment tray; when the signal monitored is a filled discharge tray, the controller controls the conveying device c11 to start, directly receives the discharge tray at the end of the conveying device b10 and conveys it to the next process, realizing automatic sorting of the trays and reducing labor costs;

[0058] In the above working process, anti-slip structures for increasing friction are provided on the conveying devices, which can increase the friction between the trays and the conveying devices, and maintain the stability of the trays during conveying and scanning;

[0059] Thus, the operating principle of the entire device has been described.

[0060] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0061] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic classification barcode scanning machine, comprising a device body (1), a scanning device (2), a control device, a sorting device (6), and a conveying device, wherein the scanning device (2) is arranged on the upper left side of the device body (1), the control device is arranged respectively on the lower front side of the scanning device (2) and below the scanning device (2), the sorting device (6) is arranged on the upper right side of the device body (1), the conveying device is arranged above the device body (1) and respectively below the scanning device (2), the control device and the sorting device (6), and the scanning device (2), the control device, the sorting device (6), and the conveying device are connected to the controller in the device body (1) by telecommunication; Features: The control device further comprises a control mechanism a (3), a control mechanism b (4), and a control mechanism c (5), wherein the control mechanism a (3) is arranged on both sides of the conveying device below the scanning device (2), the control mechanism b (4) is arranged on the left side in front of the control mechanism a (3), and the control mechanism c (5) is arranged on the right side of the control mechanism b (4); The sorting device (6) further comprises a sorting platform (7) and an automatic gripper (8), wherein the automatic gripper (8) is arranged below the sorting platform (7); The conveying device further comprises a conveying device a (9) for conveying a feed tray, a conveying device b (10) for conveying a replenishment tray and a discharge tray, a conveying device c (11) for conveying a discharge tray filled with defective products, and a conveying device d (12) for conveying an empty replenishment tray. The conveying device a (9) is arranged below the scanning device (2), the conveying device b (10) is arranged in front of the conveying device a (9), the conveying device c (11) is arranged on the right side of the conveying device b (10), the conveying device d (12) is arranged in front of the conveying device c (11), and the conveying device c (11) and the conveying device b (10) are both arranged below the sorting device (6).

2. The automatic classification barcode scanner according to claim 1, characterized in that: The device body (1) is provided with one-way glass for reducing the influence of external light.

3. The automatic classification barcode scanner according to claim 1, characterized in that: The conveying device is provided with an anti-skid structure for increasing friction.

4. The automatic classification barcode scanner according to claim 1, characterized in that: The control mechanism a (3) further comprises a base a (13), a telescopic electric cylinder a (14), and a clamping plate a (15). The base a (13) is respectively arranged on both sides of the conveying device a (9), and the telescopic electric cylinder a (14) is respectively arranged above the base a (13). The output end of the telescopic electric cylinder a (14) is connected to the clamping plate a (15), and a pad for increasing friction is arranged on the surface of the clamping plate a (15).

5. The automatic classification barcode scanner according to claim 1, characterized in that: The control mechanism b (4) further comprises a base b (16), a base electric cylinder a (17), a telescopic electric cylinder b (18), and a clamping plate b (19), wherein the base b (16) is respectively arranged on both sides of the conveying device b (10), the base electric cylinder a (17) is respectively arranged below the base b (16), the telescopic electric cylinder b (18) is respectively arranged on the base b (16), the output end of the telescopic electric cylinder b (18) is connected to the clamping plate b (19), and a pad for increasing friction is arranged on the surface of the clamping plate b (19).

6. The automatic classification barcode scanner according to claim 1, characterized in that: The control mechanism c (5) further comprises a base c (20), a base electric cylinder b (21), a telescopic electric cylinder c (22), and a clamping plate c (23), wherein the base c (20) is respectively arranged on both sides of the conveying device c (11), the base electric cylinder b (21) is respectively arranged below the base c (20), and the telescopic electric cylinder c (22) is respectively arranged on the base c (20), and the output end of the telescopic electric cylinder c (22) is connected to the clamping plate c (23), and a pad for increasing friction is arranged on the surface of the clamping plate c (23).

7. The automatic classification barcode scanner according to claim 1, characterized in that: The sorting platform (7) further comprises a base d (24), a screw guide rail (25), a slider (26), a cylinder support (27), and a slide cylinder (28), wherein the screw guide rails (25) are respectively arranged on both sides of the base d (24), the sliders (26) are respectively slidably connected to the screw guide rails (25), and the cylinder support (27) is arranged between the sliders (26).

8. The automatic classification barcode scanner according to claim 1, characterized in that: The automatic gripper (8) further comprises a clamping plate platform (29), a telescopic cylinder (30), a clamping plate d (31), and a sensor (32). The slide cylinder (28) is arranged on the front side of the cylinder support (27), the clamping plate platform (29) is arranged below the slide cylinder (28), the telescopic cylinders (30) are respectively arranged on both sides below the clamping plate platform (29), the clamping plate d (31) is connected to the output end of the telescopic cylinder (30), and a pad for increasing friction is arranged on the surface of the clamping plate d (31), and the sensor (32) is arranged between the telescopic cylinders (30).

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