Cargo labeling device

Abstract

The utility model relates to the technical field of goods labeling, in particular to a goods labeling device which is suitable for packing boxes with different heights, widens the application range, presses labels, improves the adhesion degree between the labels and articles and ensures the sticking quality. Comprising a rack, a conveying assembly is installed on the rack, supporting legs are fixedly connected to the four corners of the bottom of the rack, a bottom frame is fixedly connected to the bottom ends of the supporting legs, a vertical plate is connected to the middle of the top end of the rack, a correlation photoelectric switch is installed on the lower portion of the vertical plate, a transverse plate is installed on the upper portion of the vertical plate through a height adjusting assembly, and a labeling box is installed below the transverse plate. A labeling assembly is installed in the labeling box, a pressing assembly is installed on the right side wall of the labeling box, and guide assemblies are installed at the front end and the rear end of the left side of the top of the rack.

Description

Technical Field

[0001] The utility model relates to the technical field of goods labeling, in particular to a goods labeling device. Background Art

[0002] A label is a simple sign used to indicate the information of an item. There are traditional printed labels and modern barcode printed labels. When storing and transporting goods, labels are used to mark them for the convenience of people to classify them, and then a goods labeling device is used. Prior art publication number CN211766874U proposes a logistics label pasting device, including a base, a conveyor is fixedly provided on the top of the base, a support plate is fixedly connected to the rear side of the top of the base, a top seat lifting rod is fixedly connected to the top of the support plate, and a pasting mechanism is provided at the bottom of the top seat lifting rod; the pasting mechanism includes a cavity, and a forward and reverse motor is fixedly connected to one side of the top seat lifting rod. However, there is a lack of pressing of the label after labeling, so that the adhesion between the label and the item is not high, and the label is easy to fall off during the subsequent transportation and transfer process. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a cargo labeling device which is applicable to cargo boxes of different heights, increases the scope of use, presses labels, improves the adhesion between labels and articles, and ensures the quality of pasting.

[0004] The utility model discloses a cargo labeling device, comprising a frame, a conveying assembly is installed on the frame, four corners of the bottom of the frame are fixedly connected with supporting legs, the bottom ends of the supporting legs are fixedly connected with the bottom frame, a vertical plate is connected to the middle part of the top of the frame, a photoelectric switch is installed at the lower part of the vertical plate, a horizontal plate is installed at the upper part of the vertical plate through a height adjustment assembly, a labeling box is installed below the horizontal plate, the labeling assembly is installed inside the labeling box, a pressing assembly is installed on the right side wall of the labeling box, and guide assemblies are installed at the front and rear ends of the top left side of the frame; the cargo box is conveyed to the right by the conveying assembly, the cargo box is guided by the guide assembly to ensure that it is in the center position, the cargo is controlled to stop when passing through the photoelectric switch, the labeling box is driven to move downward to contact the cargo box by the height adjustment assembly, the cargo box is labeled by the labeling assembly, and then the cargo continues to be conveyed and passes through the pressing assembly to press the label, thereby improving the adhesion between the label and the article and ensuring the pasting quality.

[0005] Preferably, the conveying assembly includes multiple conveying rollers, multiple transmission wheels and a conveying motor. The multiple conveying rollers are rotatably installed in the middle of the frame. The rear input end of the conveying roller passes through the rear side wall of the frame and is fixedly installed with a transmission wheel. The transmission wheels are connected by a transmission belt. The front end of the left conveying roller passes through the front side wall of the frame and is connected to the output end of the conveying motor. After the cargo box is placed on the bottom of the conveying roller, the conveying motor is started to drive the conveying roller to rotate. Through the cooperation of the transmission wheel and the transmission belt, the multiple conveying rollers rotate synchronously to convey the cargo box, which can avoid friction on the bottom of the cargo caused by belt conveying and ensure the appearance quality of the cargo.

[0006] Preferably, the guide assembly includes two fixed plates, two electric telescopic rods, two arc-shaped guide plates and a plurality of guide wheels. The fixed plates are fixedly mounted on the front and rear ends of the left side of the frame, the electric telescopic rod is fixedly mounted on the middle part of the fixed plate, the telescopic end of the electric telescopic rod is fixedly mounted with an arc-shaped guide plate, a groove is provided at the end where the two arc-shaped guide plates are close to each other, and a plurality of guide wheels are rotatably mounted inside the groove. When the goods are transported on the conveyor rollers, the electric telescopic rod is started to adjust the distance between the two arc-shaped guide plates, and the goods are guided by the arc-shaped guide plates and the guide wheels to ensure the consistency of the position of the goods and improve the accuracy of labeling.

[0007] Preferably, the height adjustment assembly includes an electric push rod, a connecting plate, a limit slide block and a cross plate, the electric push rod is fixedly mounted on the lower part of the rear side wall of the vertical plate, the upper part of the vertical plate is provided with a guide slide groove, the limit slide block is slidably mounted in the guide slide groove, the front end of the limit slide block is fixedly connected to the rear side wall of the cross plate, the rear end of the limit slide block is fixedly connected to the top of the electric push rod through the connecting plate, the left and right ends of the rear side wall of the cross plate are fixedly connected with T-shaped slide blocks, the left and right sides of the front end of the vertical plate are provided with limit slide grooves, and the T-shaped slide block is slidably mounted in the limit slide groove; starting the electric push rod drives the limit slide block to move in the guide slide groove through the connecting plate, and the limit slide block drives the cross plate to move up and down to adjust the distance between the labeling box and the cargo box, and when the cross plate moves, it drives the T-shaped slide block to move in the limit slide groove, thereby ensuring stability during movement, being suitable for cargo boxes of different heights, and improving the scope of use.

[0008] Preferably, the labeling assembly includes a partition, a cover plate, a plurality of springs, a contact plate, a feeding rubber roller, a second electric telescopic rod and a heating labeling plate. The partition is fixedly installed inside the labeling box, a feeding port is arranged at the lower part of the partition, a cover plate is hinged at the top rear end of the labeling box, a plurality of springs are fixedly connected to the bottom of the cover plate, a contact plate is fixedly connected to the bottom of the spring, a front end of the cover plate is installed on the rear side wall of the labeling box through a plug-in seat, a feeding rubber roller is rotatably installed at the bottom rear end of the labeling box, a feeding motor is arranged at the input end of the feeding rubber roller, and a second electric telescopic rod is provided. A heating plate is fixedly installed on the bottom of the second electric telescopic rod, which is fixedly connected to the inside of the labeling box in front of the partition. A labeling opening is opened at the bottom of the labeling box. Open the cover and put the label into the labeling box. Close the cover so that the spring pushes the contact plate to press the label. The loading rubber roller is driven by the loading motor to rotate, and the label below is input to the bottom of the heating plate through the feeding port. Start the second electric telescopic rod to push the heating plate down, and press the label onto the upper part of the cargo box through the labeling opening. Start the heating plate to melt the glue on the label and adhere it to the cargo box.

[0009] Preferably, the pressing assembly includes a mounting plate, a plurality of T-shaped sliding bars, a pressing frame and a plurality of compacting springs, the mounting plate is fixedly connected to the lower right side wall of the labeling box, the plurality of T-shaped sliding bars are slidably mounted on the mounting plate, the bottom of the T-shaped sliding bar is fixedly mounted with a pressing frame, a pressing roller is rotatably mounted on the pressing frame, a plurality of compacting springs are sleeved on the outer wall of the T-shaped sliding bar, the top of the compacting spring is connected to the top end of the T-shaped sliding bar, and the bottom of the compacting spring is connected to the top end of the mounting plate; after the label is attached, the goods move to the right and pass through the compacting roller, and the compacting spring pulls the T-shaped sliding bar to make the compacting roller tightly press the label, thereby improving the adhesion between the label and the article and ensuring the quality of the adhesiveness.

[0010] Preferably, a limit adjustment groove is provided at the bottom of the transverse plate, and a screw rod is rotatably installed in the limit adjustment groove, a rotating wheel is fixedly installed on the front end of the screw rod through the front end of the transverse plate, an adjusting slider is slidably installed in the limit adjustment groove, and the adjusting slider is screwed on the outer wall of the screw rod, and the bottom of the adjusting slider is connected to the top of the labeling box through a plurality of connecting rods; the screw rod is driven to rotate by the rotating wheel, thereby driving the adjusting slider to move in the limit adjustment groove, so that the labeling position can be adjusted, which is suitable for different labeling requirements and improves applicability.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the cargo box is transported to the right by the conveying assembly, the cargo box is guided by the guiding assembly to ensure that it is in the center position, the cargo is controlled to stop when passing through the opposing photoelectric switch, the labeling box is driven to move downward to contact the cargo box by the height adjustment assembly, the cargo box is labeled by the labeling assembly, and then the cargo continues to be transported and the label is pressed when passing through the pressing assembly, thereby improving the adhesion between the label and the article and ensuring the pasting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a front structural schematic diagram of the utility model;

[0015] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model viewed from above;

[0016] Figure 5 It is a right side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached drawings: 1. frame; 2. support legs; 3. bottom frame; 4. vertical plate; 5. photoelectric switch; 6. conveyor roller; 7. transmission wheel; 8. transmission belt; 9. conveyor motor; 10. fixed plate; 11. electric telescopic rod; 12. arc guide plate; 13. guide wheel; 14. electric push rod; 15. connecting plate; 16. limit slider; 17. horizontal plate; 18. T-shaped slider; 19. screw rod; 20. rotating wheel; 21. adjusting slider; 22. connecting rod; 23. labeling box; 24. partition; 25. cover plate; 26. spring; 27. contact plate; 28. feeding rubber roller; 29. ​​second electric telescopic rod; 30. heating plate; 31. mounting plate; 32. T-shaped slide bar; 33. pressing frame; 34. compacting spring. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figure 1 , Figure 3 and Figure 5As shown, the four corners of the bottom of the frame 1 are fixedly connected with legs 2, the bottom ends of the legs 2 are fixedly connected with the bottom frame 3, the middle of the top of the frame 1 is connected with a vertical plate 4, the lower part of the vertical plate 4 is installed with a photoelectric switch 5, a plurality of conveying rollers 6 are rotatably installed in the middle of the frame 1, the rear input end of the conveying roller 6 passes through the rear side wall of the frame 1 and is fixedly installed with a transmission wheel 7, the transmission wheels 7 are connected by a transmission belt 8, the front end of the left conveying roller 6 passes through the front side wall of the frame 1 and is connected to the output end of the conveying motor 9, and the electric push rod 14 is fixedly installed on the vertical plate 4, a guide slot is provided on the upper part of the vertical plate 4, a limit slider 16 is slidably installed in the guide slot, the front end of the limit slider 16 is fixedly connected to the rear side wall of the horizontal plate 17, the rear end of the limit slider 16 is fixedly connected to the top of the electric push rod 14 through the connecting plate 15, and the left and right ends of the rear side wall of the horizontal plate 17 are fixedly connected with T-shaped sliders 18, the left and right sides of the front end of the vertical plate 4 are provided with limit slots, and the T-shaped slider 18 is slidably installed in the limit slot, a labeling box 23 is installed below the horizontal plate 17, and the partition 24 is fixedly installed on Inside the labeling box 23, a feed port is provided at the lower part of the partition 24, a cover plate 25 is hinged at the top rear end of the labeling box 23, a plurality of springs 26 are fixedly connected to the bottom of the cover plate 25, a contact plate 27 is fixedly connected to the bottom of the spring 26, the front end of the cover plate 25 is installed on the rear side wall of the labeling box 23 through a plug-in seat, a feeding rubber roller 28 is rotatably installed at the bottom rear end of the labeling box 23, a feeding motor is provided at the input end of the feeding rubber roller 28, a second electric telescopic rod 29 is fixedly connected to the inside of the labeling box 23 in front of the partition 24, and the second electric A heating plate 30 is fixedly installed at the bottom of the telescopic rod 29, a labeling opening is opened at the bottom of the labeling box 23, a mounting plate 31 is fixedly connected to the lower part of the right wall of the labeling box 23, a plurality of T-shaped slide bars 32 are slidably installed on the mounting plate 31, a pressing frame 33 is fixedly installed at the bottom of the T-shaped slide bar 32, a pressing roller is rotatably installed on the pressing frame 33, a plurality of compacting springs 34 are sleeved on the outer wall of the T-shaped slide bar 32, the top of the compacting spring 34 is connected to the top of the T-shaped slide bar 32, and the bottom of the compacting spring 34 is connected to the top of the mounting plate 31;

[0021] After the cargo box is placed at the bottom of the conveyor roller 6, the conveyor motor 9 is started to drive the conveyor roller 6 to rotate. Through the cooperation of the transmission wheel 7 and the transmission belt 8, multiple conveyor rollers 6 rotate synchronously to convey the cargo box. This can avoid the friction of the belt conveyor on the bottom of the goods and ensure the appearance quality of the goods. The electric push rod 14 is started to drive the limit slider 16 to move in the guide chute through the connecting plate 15. The limit slider 16 drives the cross plate 17 to move up and down to adjust the distance between the labeling box 23 and the cargo box. When the cross plate 17 moves, it drives the T-shaped slider 18 to move in the limit chute to ensure stability during movement. It is suitable for cargo boxes of different heights and improves the scope of use. Open the cover The plate 25 puts the label inside the labeling box 23, closes the cover 25 so that the spring 26 pushes the contact plate 27 to press the label, and drives the loading rubber roller 28 to rotate through the loading motor, and inputs the label below through the feeding port to the bottom of the heating plate 30, starts the second electric telescopic rod 29 to push the heating plate 30 down, and presses the label on the upper part of the cargo box through the labeling port, starts the heating plate 30 to melt the glue on the label and adhere it to the cargo box. After the label is attached, the cargo moves to the right and passes through the pressing roller, and the T-shaped slide bar 32 is pulled by the compaction spring 34 to make the pressing roller tightly press the label, thereby improving the adhesion between the label and the item and ensuring the pasting quality.

[0022] Example 2

[0023] like Figure 2 , Figure 4 and Figure 5 As shown, on the basis of embodiment 1, it also includes a fixed plate 10 fixedly installed at the front and rear ends of the left side of the frame 1, an electric telescopic rod 11 fixedly installed in the middle of the fixed plate 10, and an arc guide plate 12 is fixedly installed at the telescopic end of the electric telescopic rod 11. A groove is provided at one end of the two arc guide plates 12 that are close to each other, and a plurality of guide wheels 13 are rotatably installed inside the groove. A limit adjustment groove is provided at the bottom of the cross plate 17, and a screw rod 19 is rotatably installed in the limit adjustment groove. A rotating wheel 20 is fixedly installed at the front end of the screw rod 19 through the front end of the cross plate 17. An adjusting slider 21 is slidably installed in the limit adjustment groove, and the adjusting slider 21 is screwed on the outer wall of the screw rod 19. The bottom of the adjusting slider 21 is connected to the top of the labeling box 23 through a plurality of connecting rods 22;

[0024] When the goods are conveyed on the conveyor roller 6, the electric telescopic rod 11 is started to adjust the distance between the two arc-shaped guide plates 12. The goods are guided by the arc-shaped guide plates 12 and the guide wheels 13 to ensure the consistency of the position of the goods and improve the accuracy of labeling. The screw rod 19 is driven to rotate by the rotating wheel 20, thereby driving the adjustment slider 21 to move in the limit adjustment groove, so that the labeling position can be adjusted, which is suitable for different labeling requirements and improves applicability.

[0025] like Figures 1 to 5As shown, a cargo labeling device of the utility model is provided. When the cargo box is put on the bottom of the conveying roller 6, the conveying motor 9 is started to drive the conveying roller 6 to rotate. The transmission wheel 7 and the transmission belt 8 cooperate to make multiple conveying rollers 6 rotate synchronously to convey the cargo box. When the cargo is conveyed on the conveying roller 6, the electric telescopic rod 11 is started to adjust the distance between the two arc guide plates 12. The cargo is guided by the arc guide plates 12 and the guide wheels 13 to ensure the consistency of the cargo position. The electric push rod 14 is started to drive the limit slider 16 to move in the guide slot through the connecting plate 15. The limit slider 16 drives the cross plate 17 to move up and down to adjust the distance between the labeling box 23 and the cargo box. The cover plate 25 is opened to put the label on the labeling box. Inside 23, close the cover plate 25 so that the spring 26 pushes the contact plate 27 to press the label, and the feeding rubber roller 28 is driven to rotate by the feeding motor, and the label below is input to the bottom of the heating plate 30 through the feeding port, and the second electric telescopic rod 29 is started to push the heating plate 30 down, and the label is pressed on the upper part of the cargo box through the labeling port, and the heating plate 30 is started to melt the glue on the label and adhere to the cargo box. After the label is attached, the cargo moves to the right and passes through the pressing roller, and the T-shaped slide bar 32 is pulled by the compaction spring 34 to make the pressing roller tightly press the label, and the screw rod 19 is driven to rotate by the rotating wheel 20, thereby driving the adjusting slider 21 to move in the limit adjustment groove, so that the labeling position can be adjusted, which is suitable for different labeling requirements.

[0026] The photoelectric switch, the conveying motor 9, the second electric telescopic rod 29 and the heating plate 30 of the cargo labeling device of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A cargo labeling device, characterized in that: The invention comprises a frame (1), a conveying assembly is installed on the frame (1), legs (2) are fixedly connected at the four corners of the bottom of the frame (1), the bottom ends of the legs (2) are fixedly connected to a bottom frame (3), a vertical plate (4) is connected to the middle of the top of the frame (1), a photoelectric switch (5) is installed at the bottom of the vertical plate (4), a horizontal plate (17) is installed at the top of the vertical plate (4) through a height adjustment assembly, a labeling box (23) is installed below the horizontal plate (17), a labeling assembly is installed inside the labeling box (23), a pressing assembly is installed on the right side wall of the labeling box (23), and guide assemblies are installed at the front and rear ends of the left side of the top of the frame (1).

2. A cargo labeling device as claimed in claim 1, characterized in that: The conveying assembly comprises a plurality of conveying rollers (6), a plurality of transmission wheels (7) and a conveying motor (9); the plurality of conveying rollers (6) are rotatably mounted in the middle of a frame (1); a transmission wheel (7) is fixedly mounted on the rear input end of the conveying roller (6) through the rear side wall of the frame (1); the transmission wheels (7) are connected to each other through a transmission belt (8); and the front end of the left conveying roller (6) passes through the front side wall of the frame (1) and is connected to the output end of the conveying motor (9).

3. A cargo labeling device as claimed in claim 1, characterized in that: The guide assembly comprises two fixed plates (10), two electric telescopic rods (11), two arc-shaped guide plates (12) and a plurality of guide wheels (13); the fixed plates (10) are fixedly mounted at the front and rear ends of the left side of the frame (1); the electric telescopic rod (11) is fixedly mounted at the middle of the fixed plates (10); the telescopic ends of the electric telescopic rods (11) are fixedly mounted with the arc-shaped guide plates (12); grooves are formed at the ends of the two arc-shaped guide plates (12) that are close to each other, and a plurality of guide wheels (13) are rotatably mounted inside the grooves.

4. A cargo labeling device as claimed in claim 1, characterized in that: The height adjustment assembly comprises an electric push rod (14), a connecting plate (15), a limit slider (16) and a transverse plate (17). The electric push rod (14) is fixedly mounted on the lower part of the rear side wall of the vertical plate (4). A guide slide groove is provided on the upper part of the vertical plate (4). The limit slider (16) is slidably mounted in the guide slide groove. The front end of the limit slider (16) is fixedly connected to the rear side wall of the transverse plate (17). The rear end of the limit slider (16) is fixedly connected to the top of the electric push rod (14) through the connecting plate (15). T-shaped sliders (18) are fixedly connected to the left and right ends of the rear side wall of the transverse plate (17). The left and right sides of the front end of the vertical plate (4) are provided with limit sliders. The T-shaped slider (18) is slidably mounted in the limit slider groove.

5. A cargo labeling device as claimed in claim 1, characterized in that: The labeling assembly comprises a partition (24), a cover plate (25), a plurality of springs (26), a contact plate (27), a feeding rubber roller (28), a second electric telescopic rod (29) and a heating labeling plate (30). The partition (24) is fixedly installed inside the labeling box (23). A feeding port is arranged at the lower part of the partition (24). The cover plate (25) is hinged at the top rear end of the labeling box (23). The bottom of the cover plate (25) is fixedly connected to a plurality of springs (26). The bottom of the spring (26) is fixedly connected to The front end of the contact plate (27) and the cover plate (25) are mounted on the rear side wall of the labeling box (23) through a plug-in seat, a feeding rubber roller (28) is rotatably mounted at the rear end of the bottom of the labeling box (23), a feeding motor is arranged at the input end of the feeding rubber roller (28), a second electric telescopic rod (29) is fixedly connected to the inside of the labeling box (23) in front of the partition (24), a heating plate (30) is fixedly mounted at the bottom of the second electric telescopic rod (29), and a labeling opening is opened at the bottom of the labeling box (23).

6. A cargo labeling device as claimed in claim 1, characterized in that: The pressing assembly comprises a mounting plate (31), a plurality of T-shaped slide bars (32), a pressing frame (33) and a plurality of compacting springs (34); the mounting plate (31) is fixedly connected to the lower part of the right side wall of the labeling box (23); the plurality of T-shaped slide bars (32) are slidably mounted on the mounting plate (31); a pressing frame (33) is fixedly mounted on the bottom of the T-shaped slide bars (32); a pressing roller is rotatably mounted on the pressing frame (33); a plurality of compacting springs (34) are sleeved on the outer wall of the T-shaped slide bars (32); the top of the compacting springs (34) are connected to the top of the T-shaped slide bars (32); and the bottom of the compacting springs (34) are connected to the top of the mounting plate (31).

7. A cargo labeling device as claimed in claim 1, characterized in that: The bottom of the transverse plate (17) is provided with a limit adjustment groove, and a screw rod (19) is rotatably installed in the limit adjustment groove, the front end of the screw rod (19) passes through the front end of the transverse plate (17) and is fixedly installed with a rotating wheel (20), an adjustment slider (21) is slidably installed in the limit adjustment groove, and the adjustment slider (21) is screwed on the outer wall of the screw rod (19), and the bottom of the adjustment slider (21) is connected to the top of the labeling box (23) through a plurality of connecting rods (22).

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