Trapezoidal paper box conveying mechanism

Abstract

The utility model discloses a trapezoidal paper box conveying mechanism which comprises a conveying belt rack and a detection frame. The conveying belt rack is used for automatically conveying paper boxes, the detection frame is installed on the conveying belt rack, and the detection frame is provided with a detection camera, a fixing plate, a first electric push rod, an equipment frame, a second electric push rod, a driving box, a driver, a driving gear, a transmission gear, a rotating shaft, a suction cup frame, an air pump, a suction head and a paper box positioning and adjusting assembly. The carton conveying device relates to the technical field of carton conveying and has the advantages that after cartons are arranged in a row on the conveying belt through the carton positioning and adjusting assembly, the inclined cartons are sequentially sucked up and straightened through the suction heads, and therefore the problem that the follow-up production progress is affected after the cartons are inclined in the conveying process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box conveying, in particular to a trapezoidal paper box conveying mechanism. Background Art

[0002] In daily work, there are many sizes of trapezoidal cartons. When the cartons are transported on the conveyor belt, some cartons may fall over due to the large side slope, causing the original top surface of the carton to not be fully facing upwards, which will cause trouble for the subsequent processing of the carton. Utility Model Content

[0003] To achieve the above purpose, the utility model is implemented through the following technical solutions: a trapezoidal paper box conveying mechanism, including a conveyor belt stand and a detection stand; the conveyor belt stand is used to automatically convey paper boxes, and the detection stand is installed on the conveyor belt stand, characterized in that the detection stand is provided with: a detection camera, a fixing plate, a first electric push rod, an equipment frame, a second electric push rod, a drive box, a driver, a drive gear, a transmission gear, a rotating shaft, a suction cup frame, an air pump, a suction head and a paper box positioning adjustment component;

[0004] The fixing plate is installed on the side of the conveyor belt stand, the first electric push rod is installed on the fixing plate, the detection camera is installed on the detection frame, the equipment frame is installed on the telescopic end of the first electric push rod, the second electric push rod is installed on the equipment frame, the drive box is installed on the telescopic end of the second electric push rod, the driver is installed in the drive box, the transmission gear is sleeved on the rotation output end of the driver, the rotating shaft is installed in the drive box, the transmission gear is sleeved on the rotating shaft and meshed with the driving gear, the suction cup frame is connected to the rotating shaft, and the air outlet of the air pump is installed on the suction cup frame together with the suction head;

[0005] The paper box positioning and adjusting assembly includes: a third electric push rod, a support frame, a slideway, a slider, a positioning frame, a hinge seat, a guide plate, a spring and a guide wheel;

[0006] The third electric push rod is installed on the detection frame, the support frame is installed on the conveyor belt stand, the slideway is opened on the support frame, the positioning frame is installed on the slideway using a slider and is connected to the output end of the third electric push rod, the hinge seat is installed on the positioning frame, the guide plate is installed on the hinge seat, the guide wheel is installed on the top of the guide plate, and both ends of the spring are connected between the guide plate and the positioning frame.

[0007] Preferably, the suction head is made of rubber material.

[0008] Preferably, the camera position of the detection camera is set to be aligned with the center of the positioning frame.

[0009] Beneficial Effects

[0010] A trapezoidal paper box conveying mechanism has the following beneficial effects:

[0011] In this case, the paper box positioning and adjusting component can arrange the paper boxes in a row on the conveyor belt, and then the suction heads can successively pick up and right the toppled paper boxes, thus solving the problem that the toppling of the paper boxes during the conveying process affects the subsequent production progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional external structure schematic diagram of a trapezoidal paper box conveying mechanism described in the present utility model.

[0013] Figure 2 It is a three-dimensional external structure schematic diagram of the paper box positioning and adjusting component of a trapezoidal paper box conveying mechanism described in the present utility model.

[0014] Figure 3 It is a top view structure schematic diagram of a trapezoidal paper box conveying mechanism described in the present utility model.

[0015] Figure 4 It is a partial enlarged structure schematic diagram of a trapezoidal paper box conveying mechanism described in the present utility model.

[0016] Figure 5 It is a front view structure schematic diagram of a trapezoidal paper box conveying mechanism described in the present utility model.

[0017] Figure 6 It is a partial enlarged structure schematic diagram of the paper box positioning and adjusting component of a trapezoidal paper box conveying mechanism described in the present utility model.

[0018] In the figure: 1. Conveyor belt stand; 2. Detection stand; 3. Detection camera; 4. Fixed plate; 5. First electric push rod; 6. Equipment stand; 7. Second electric push rod; 8. Driving box; 9. Driver; 10. Driving gear; 11. Transmission gear; 12. Rotating shaft; 13. Suction cup stand; 14. Air pump; 15. Suction head; 16. Third electric push rod; 17. Support frame; 18. Slideway; 19. Slide block; 20. Positioning frame; 21. Hinge seat; 22. Guide plate; 23. Spring; 24. Guide wheel; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1-6 , the present utility model provides a technical solution.

[0021] A trapezoidal paper box conveying mechanism, including a conveyor belt stand 1 and a detection stand 2; the conveyor belt stand 1 is used for automatically conveying paper boxes, and the detection stand 2 is installed on the conveyor belt stand 1. It is characterized in that the detection stand 2 is provided with: a detection camera 3, a fixed plate 4, a first electric push rod 5, an equipment stand 6, a second electric push rod 7, a drive box 8, a driver 9, a drive gear 10, a transmission gear 11, a rotating shaft 12, a suction cup stand 13, an air pump 14, a suction head 15 and a paper box positioning and adjusting component;

[0022] The fixed plate 4 is installed on the side of the conveyor belt stand 1, the first electric push rod 5 is installed on the fixed plate 4, the detection camera 3 is installed on the detection stand 2, the equipment stand 6 is installed on the telescopic end of the first electric push rod 5, the second electric push rod 7 is installed on the equipment stand 6, the drive box 8 is installed on the telescopic end of the second electric push rod 7, the driver 9 is installed in the drive box 8, the transmission gear 11 is sleeved on the rotating output end of the driver 9, the rotating shaft 12 is installed in the drive box 8, the transmission gear 11 is sleeved on the rotating shaft 12 and meshes with the drive gear 10, the suction cup stand 13 is connected to the rotating shaft 12, and the air outlet of the air pump 14 is installed on the suction cup stand 13 in parallel with the suction head 15;

[0023] It should be noted that during the transmission of the trapezoidal paper box, due to the inclination of its own inclined plane, when the box body is sent onto the conveyor belt, it is very easy to turn over, resulting in misalignment of the labeling position of the box body in the later stage. In this case, the detection camera 3 can identify and observe the state of each paper box during the transmission process. When it is found that the paper box is flipped, the second electric push rod 7 can be started to move the suction cup to both sides of the paper box and stick the suction head 15 to the paper box. By starting the air pump 14 to start pumping air, the suction head 15 can have a certain suction force, so as to suck the paper box. Subsequently, the first electric push rod 5 is started, so that the paper box can be lifted. Then the driver 9 is started, so that the drive gear 10 drives the transmission gear 11 to start rotating. Subsequently, the rotating shaft 12 can drive the suction cup stand 13 to start rotating, so as to adjust the paper box to the correct state, and then the paper box is placed back on the conveyor belt stand 1 to continue transmission.

[0024] Among them, the paper box positioning and adjusting component includes: a third electric push rod 16, a support frame 17, a slideway 18, a slide block 19, a positioning frame 20, a hinge seat 21, a guide plate 22, a spring 23 and a guide wheel 24;

[0025] The third electric push rod 16 is installed on the detection frame 2, the support frame 17 is installed on the conveyor belt stand 1, the slide 18 is opened on the support frame 17, the positioning frame 20 is installed on the slide 18 using a slider 19 and is connected to the output end of the third electric push rod 16, the hinge seat 21 is installed on the positioning frame 20, the guide plate 22 is installed on the hinge seat 21, the guide wheel 24 is installed on the top of the guide plate 22, and the two ends of the spring 23 are connected between the guide plate 22 and the positioning frame 20.

[0026] It should be noted that in order to put the cartons on the same route during the transmission process, after the cartons are transmitted to the guide plate 22, they will be guided into the positioning frame 20 by the guide plate 22, thereby completing the guiding work. Through the extension and retraction of the third electric push rod 16, the positioning frame 20 can be driven to move on the slide 18 through the slider 19, thereby changing the spacing between the positioning frames 20, so that the positioning frame 20 can adapt to the width of cartons of various sizes. Through the rebound force of the spring 23, the guide plate 22 can swing on the hinge seat 21 when the positioning frame 20 moves, so that the guide wheel 24 at the front end can be close to the inner wall surfaces on both sides of the conveyor belt stand 1.

[0027] Preferably, further, the suction head 15 is made of rubber material.

[0028] It should be noted that the rubber suction head 15 can prevent the carton from being deformed during the suction process.

[0029] Preferably, further, the camera position of the detection camera 3 is set to be aligned with the center of the positioning frame 20.

[0030] It should be noted that the camera position of the detection camera 3 can ensure that cartons of various sizes can be clearly observed when passing through the camera range.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trapezoidal paper box conveying mechanism, comprising a conveyor belt platform and a detection frame; the conveyor belt platform is used for automatically conveying paper boxes, and the detection frame is installed on the conveyor belt platform, characterized in that , on the detection rack are provided with: a detection camera, a fixing plate, a first electric push rod, an equipment rack, a second electric push rod, a driving box, a driver, a driving gear, a transmission gear, a rotating shaft, a suction cup rack, an air pump, a suction head, and a carton positioning and adjusting assembly; The fixing plate is installed on the side of the conveyor belt bench, the first electric push rod is installed on the fixing plate, the detection camera is installed on the detection rack, the equipment rack is installed on the telescopic end of the first electric push rod, the second electric push rod is installed on the equipment rack, the driving box is installed on the telescopic end of the second electric push rod, the driver is installed in the driving box, the transmission gear is sleeved on the rotating output end of the driver, the rotating shaft is installed in the driving box, the transmission gear is sleeved on the rotating shaft and meshes with the driving gear, the suction cup rack is connected to the rotating shaft, and the air outlet of the air pump is installed on the suction cup rack in parallel with the suction head; Among them, the carton positioning and adjusting assembly includes: a third electric push rod, a support frame, a slideway, a slide block, a positioning frame, a hinge seat, a guide plate, a spring, and a guide wheel; The third electric push rod is installed on the detection rack, the support frame is installed on the conveyor belt bench, the slideway is opened on the support frame, the positioning frame is installed on the slideway by using the slide block and is connected to the output end of the third electric push rod, the hinge seat is installed on the positioning frame, the guide plate is installed on the hinge seat, the guide wheel is installed on the top of the guide plate, and both ends of the spring are connected between the guide plate and the positioning frame.

2. The trapezoidal paper box conveying mechanism according to claim 1, characterized in that, The suction head is made of rubber material.

3. A trapezoidal paper box conveying mechanism according to claim 1, characterized in that, The imaging position of the detection camera is set at a position aligned with the center of the positioning frame.

Images