Rapid automatic labeling device for logistics packaging

Abstract

According to the rapid automatic labeling device for logistics packaging, the two sets of sliding plates can be arranged oppositely or oppositely, so that the two sets of sliding plates can press labels with different widths left and right, the labels can be stably pasted to the outer side of a logistics box, the situation that the labels are folded is avoided, and the production efficiency is improved. Therefore, the use of the labeling device is facilitated. The device comprises a mounting plate and a driving cylinder, and further comprises sliding plates and a driving assembly, the driving cylinder is fixed below the mounting plate, an output shaft rod is fixed to the end of an output shaft of the driving cylinder, the sliding plates are arranged on the two sides of the output shaft rod, a cavity is formed in the inner side of the output shaft rod, and the driving assembly is arranged in the cavity and connected with the sliding plates; the driving assembly comprises a micro motor, a first gear, a second gear and a rotating rod; a micro motor is fixed to the inner side wall of the output shaft rod, a first gear is fixed to the outer side of an output shaft of the micro motor, and the lower end of the first gear is meshed with a second gear.

Description

Technical Field

[0001] The utility model relates to a fast automatic labeling device for logistics packaging, and specifically belongs to the technical field of logistics. Background Art

[0002] The important role of modern logistics in regional economic development is increasingly recognized by people. Logistics modernization and economic development are closely related, and they are the general environment for the development of the logistics industry. Logistics transports customers' goods from local places to designated places. Currently, companies engaged in logistics transportation and freight forwarding will have their own storage warehouses to facilitate the storage of users' packages and the storage and management of their own goods. Some users may send larger packages to logistics companies. After discussing with customers, some logistics companies will unpack and repackage the packages, and then label the packages.

[0003] The existing labeling method generally adopts manual labeling. The staff sticks the labeling instrument to the package, and the labeling instrument sticks the label on the package. This method is inefficient and wastes manpower and material resources. In addition, the labels are not flat enough. Therefore, we propose a fast and automatic labeling device for logistics packaging. Summary of the invention

[0004] The utility model aims to provide a fast automatic labeling device for logistics packaging, so as to ensure that the logistics packaging labels can be quickly and stably attached to the logistics packaging box, and avoid the labels from falling off and folding under the influence of the external environment.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: the new labeler includes a mounting plate and a driving cylinder, and also includes a slide plate and a driving assembly; the driving cylinder is fixed under the mounting plate, and an output shaft rod is fixed to the output shaft end of the driving cylinder, and slide plates are arranged on both sides of the output shaft rod, a cavity is opened on the inner side of the output shaft rod, and the driving assembly is arranged in the cavity, and the driving assembly is connected to the slide plate; the main structure of the labeler is the output shaft rod and two groups of slide plates, the label is automatically adsorbed and taken out by the output shaft rod, and then the label is pressed by the two groups of slide plates, so that the label is pasted faster and more stably.

[0006] Furthermore, the driving assembly includes a micro motor, a first gear, a second gear and a rotating rod; the micro motor is fixed to the inner wall of the output shaft, the output shaft of the micro motor is inserted into the notch provided in the inner wall of the output shaft, and the first gear is fixed to the outer side of the output shaft of the micro motor, the lower end of the first gear is meshedly connected with the second gear, the rotating rod is fixed to the inner side of the second gear, and both ends of the rotating rod are inserted into the notches symmetrically provided in the inner wall of the output shaft;

[0007] The first gear and the second gear can be driven to rotate by the micro motor. Since the ring gear of the first gear is smaller than the ring gear of the second gear, the rotation speed of the second gear will be lower than that of the first gear, which is conducive to improving the accuracy of the control of the micro motor.

[0008] Furthermore, the driving assembly also includes a belt transmission assembly and a threaded rod; through holes are opened on both sides below the output shaft, and threaded rods are inserted into the through holes from the outside to the inside, and belt transmission assemblies are provided on the threaded rod and the outer side of the middle of the rotating rod;

[0009] The rotating rod can drive the threaded rod to rotate through the belt transmission assembly, so that the threaded rod with a bidirectional thread arrangement can rotate stably inside the output shaft, which is beneficial to improving the stability of the threaded rod rotation.

[0010] Furthermore, it also includes a limit rod and a buffer pad; limit rods are fixed on both sides below the output shaft, and the limit rods are located below the threaded rod, and slide plates are connected to the outside of the threaded rod and the limit rods, and buffer pads are fixed to the two sets of slide plates and the lower end of the output shaft;

[0011] The threaded connection between the threaded rod and the two sets of slides is set so that the threaded rod can drive the two sets of slides to move to relative or opposite positions, so that after the lower end of the output shaft limits the label, the label can be slid and pressed through the movement of the two sets of slides, so that labels of different widths can be stably pasted on the logistics packaging box to avoid label folding or detachment. The buffer pad made of rubber material makes it difficult for the label to be damaged when pasted.

[0012] Furthermore, it also includes a micro cylinder and a sealing plate; the micro cylinder is fixed to the inner wall of the output shaft, the sealing plate is fixed to the end of the output shaft of the micro cylinder, and both ends of the sealing plate are inserted into the slide grooves provided on the inner wall of the output shaft;

[0013] The sealing pressure plate can be driven by a micro cylinder to reciprocate in a vertical position inside the output shaft, so that the lower end of the output shaft can be used to absorb, pick up and place labels, which is beneficial to improving the convenience of using the labeler.

[0014] Furthermore, a vent is provided at the bottom of the output shaft, and a notch is provided on the inner side of the buffer pad corresponding to the vent; the vent is provided with a downward opening structure so that the vent can better absorb the label paper, thereby facilitating the use of the label.

[0015] The beneficial effects of the utility model are:

[0016] 1. The two sets of slides can be arranged in a relative or back-to-back structure, so that the two sets of slides can press labels of different widths to the left and right positions, so that the labels can be stably pasted on the outside of the logistics box to avoid label folding, which is conducive to the use of the labeler.

[0017] 2. The sealing plate is driven by a micro cylinder to reciprocate vertically on the inner side below the output shaft, so that the label can be absorbed through the vent on the inner side below the output shaft, so that the labeler can quickly use the label, which is beneficial to the subsequent label pasting.

[0018] 3. By setting the slide plate to slide on the outside of the limit rod, the slide plate can be reciprocated in the horizontal position, avoiding the slide plate from rotating synchronously with the threaded rod, which is beneficial to improving the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall front section structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the utility model of the sliding plates moving back to back;

[0021] Figure 3 This is a schematic diagram of the overall front view structure of the utility model;

[0022] Figure 4 This utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 5 It is a schematic diagram of the side section structure of the belt transmission component of the utility model. DETAILED DESCRIPTION

[0024] The following will be combined with the attached Figure 1-5 , clearly and completely describe the technical solutions in the embodiments. Figure 1-3 As shown, the driving cylinder 1 is fixedly mounted below the mounting plate 14 by bolts, and the mounting plate 14 can be arranged above the logistics box, so as to facilitate the labeling operation of the logistics packaging box by the labeler;

[0025] like Figure 5As shown, the output shaft 2 can be driven to reciprocate in a vertical position by driving the air cylinder 1, so as to facilitate the taking and pasting of the label, and then the output shaft of the micro motor 3 can drive the first gear 4 to rotate through the micro motor 3 fixedly arranged in the cavity. Since the lower end of the first gear 4 is meshedly connected with the second gear 5, and the gear ring of the second gear 5 is larger than the gear ring of the first gear 4, the first gear 4 will drive the second gear 5 to move at a reduced speed, which is conducive to the precise control of the micro motor; when the second gear 5 rotates, the second gear 5 will drive the rotating rod 6 fixedly installed on its inner side to rotate in the notch symmetrically opened on the inner side wall of the output shaft 2;

[0026] When the rotating rod 6 rotates, the rotating rod 6 will drive the threaded rod 8 to rotate in the through holes opened on the left and right sides below the output shaft 2 through the belt transmission assembly 7 sleeved on the outside thereof. Since the two sides of the threaded rod 8 are threadedly connected with the slide plates 9, the threaded rod 8 can drive the two sets of slide plates 9 to move to relative or opposite positions.

[0027] When the slide plate 9 moves to a horizontal position, the slide plate 9 moves horizontally to a synchronous position outside the limit rod 10. The limit rod 10 can prevent the slide plate 9 from rotating synchronously with the threaded rod, which is beneficial to improve the stability of the movement of the slide plate 9.

[0028] like Figure 4 As shown, the micro cylinder 12 fixed by the inner wall of the output shaft 2 can drive the sealing plate 13 to reciprocate in the vertical position in the slide groove opened on the inner wall of the output shaft 2;

[0029] When the driving cylinder 1 controls the output shaft 2 to contact the label, the sealing pressure plate 13 is driven to move upward by the micro cylinder 12. At this time, the output shaft 2 can absorb and pick up the label through the vent 15, so as to facilitate the labeling device to stick the label on the logistics packaging box; when the output shaft 2 presses the label onto the logistics packaging box through the buffer pad 11, the label is pressed by two groups of slides 9 moving in opposite directions, so as to avoid folding and curling of the label when it is pasted, which is beneficial to improve the efficiency of logistics transportation.

[0030] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent replacement and improvement of the above embodiments made according to the technical essence of the present invention, within the spirit and principles of the present invention, without departing from the content of the technical solution of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims

1. A fast automatic labeler for logistics packaging, comprising a mounting plate (14) and a driving cylinder (1), characterized in that: Also includes a slide plate (9) and a drive assembly; The driving cylinder (1) is fixed below the mounting plate (14); an output shaft (2) is fixed to the output shaft end of the driving cylinder (1); slide plates (9) are provided on both sides of the output shaft (2); a cavity is provided inside the output shaft (2); a driving component is provided in the cavity; and the driving component is connected to the slide plate (9).

2. A fast automatic labeler for logistics packaging according to claim 1, characterized in that: The driving assembly comprises a micro motor (3), a first gear (4), a second gear (5) and a rotating rod (6); A micro motor (3) is fixed to the inner wall of the output shaft (2), the output shaft of the micro motor (3) is inserted into a notch provided on the inner wall of the output shaft (2), a first gear (4) is fixed to the outer side of the output shaft of the micro motor (3), a second gear (5) is meshedly connected to the lower end of the first gear (4), a rotating rod (6) is fixed to the inner side of the second gear (5), and both ends of the rotating rod (6) are inserted into notches symmetrically provided on the inner wall of the output shaft (2).

3. The fast automatic labeling device for logistics packaging according to claim 2, characterized in that: The driving assembly also includes a belt drive assembly (7) and a threaded rod (8); Through holes are provided on both left and right sides below the output shaft (2), threaded rods (8) are inserted into the through holes from outside to inside, and belt transmission components (7) are provided on the outer sides of the middle of the threaded rod (8) and the rotating rod (6).

4. A fast automatic labeler for logistics packaging according to claim 3, characterized in that: It also includes a limiting rod (10) and a buffer pad (11); Limit rods (10) are fixed on both left and right sides below the output shaft rod (2), and the limit rods (10) are located below the threaded rod (8). Slide plates (9) are connected to the outsides of the threaded rod (8) and the limit rods (10), and buffer pads (11) are fixed to the lower ends of the two sets of slide plates (9) and the output shaft rod (2).

5. The fast automatic labeler for logistics packaging according to claim 3, characterized in that: It also includes a micro cylinder (12) and a sealing pressing plate (13); A micro cylinder (12) is fixed to the inner wall of the output shaft rod (2), a sealing pressure plate (13) is fixed to the output shaft end of the micro cylinder (12), and both ends of the sealing pressure plate (13) are inserted into the slide grooves provided on the inner wall of the output shaft rod (2).

6. The fast automatic labeler for logistics packaging according to claim 1, characterized in that: A vent (15) is provided at the bottom of the output shaft (2), and a notch is provided on the inner side of the buffer pad (11) corresponding to the vent (15).

Images