Label pasting mechanism for packaging box
By incorporating a tilting plate and a smoothing brush design, the problem of poor label adhesion in the label pasting mechanism is solved, achieving accurate label pasting and preventing synchronous movement of the label edges, thus improving the label pasting effect.
Patent Information
- Application Number
- CN202520129187.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing label pasting mechanisms are prone to edge bending, lifting, and sticking during label separation and pasting, resulting in poor pasting performance.
The label roll is positioned and applied accurately by using a tilting plate and a smoothing brush, which move synchronously with the packaging box. The smoothing brush also prevents the edges from lifting.
It improves the adhesion of labels, prevents label edges from lifting and sticking together, and ensures that labels are completely affixed to the packaging box.
Smart Images
Figure CN223751313U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packing box processing technical field, specifically a label pasting mechanism for packing box. BACKGROUND
[0002] The packing box is a container for packing and protecting articles, and plays a vital role in links such as logistics, warehousing and sales. In order to remind workers of points for attention when using, specific labels are generally pasted on the outside of the packing box. The label pasting mechanism for packing box accurately pastes the labels to the same position of the packing box, and plays a vital role in the modern logistics and production field. It can efficiently and accurately paste the labels on the packing box, improve work efficiency and packing quality.
[0003] The existing label pasting mechanism generally uses a suction cup to adsorb the label, then moves the label to the pasting position through a steering mechanism, and finally presses the label to paste it to the surface of the packing box by using the adhesive on the label.
[0004] However, in practice, it has been found that in order to completely adsorb the label, the size of the suction cup is generally smaller than that of the label. Therefore, the label is moved with the suction cup after being separated from the label roll, and the edge of the label is prone to bending during movement. The adhesive on the label easily causes the bent labels to stick together, resulting in incomplete labels and affecting normal pasting of the labels. In addition, when pressing the label, the edge of the label cannot be pressed due to the smaller size of the suction cup than that of the label, resulting in a gap between the edge of the label and the packing box, and further causing the edge of the label to be easily raised, which has poor pasting effect. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a label pasting mechanism for packing box. The label is guided by the inclined plate arranged obliquely, and when the label roll passes through the sharp corner of the inclined plate, the edge of the label is quickly separated from the label roll due to the small angle, and the separated label is directly pasted on the surface of the packing box, preventing the label from being bent. In combination with the smoothing brush arranged obliquely, the pasted label is smoothed to prevent the edge from being raised. The technical problems in the above background technology are solved.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A label pasting mechanism for packing box, comprising a rack body, a vertical plate is fixedly connected to the side surface of the rack body in a symmetrical manner, and a label smoothing mechanism is fixedly connected to the end of the vertical plate.
[0008] The label smoothing mechanism comprises inclined plates located between the two vertical plates, and the connection between the vertical plates and the inclined plates is fixedly connected by bolts, and the end of the inclined plate away from the vertical plate is arranged in an inclined manner;
[0009] The side surface of the inclined plate is fixedly connected with a limiting roller located above the inclined plate, the bottom of the inclined plate is fixedly connected with a servo motor, and the end of the servo motor is fixedly connected with a swing rod, and the end of the swing rod away from the servo motor is provided with a transverse supporting rod in an interference fit.
[0010] As a further technical scheme of the present application, the transverse supporting rod is located above the inclined plate, a fixing frame is fixedly connected to the transverse supporting rod, a smoothing brush is fixedly connected to the end of the fixing frame, and the end of the smoothing brush is attached to the end of the inclined plate.
[0011] As a further technical scheme of the present application, a plurality of groups of guide sleeves are arranged in a rectangular array between the two vertical plates, each group of guide sleeves comprises two staggered guide sleeves, and the two ends of the guide sleeves are movably connected to the vertical plates.
[0012] The two ends of the guide sleeve are sleeved with a limiting rubber sleeve.
[0013] As a further technical scheme of the present application, a label disc is arranged on the side surface of the rack body, the label disc comprises a support fixedly connected to the rack body, a label disc and a guide roller are movably connected to the side surface of the support, and a limiting sleeve is arranged at the end of the label disc away from the support.
[0014] As a further technical scheme of the present application, a plurality of guide rods are movably connected to the side surface of the rack body, a rubber ring is sleeved on the end of each guide rod, and the guide rods are located between the label disc and the vertical plates.
[0015] As a further technical scheme of the present application, a side support plate is fixedly connected to the side surface of the rack body, a paper collecting roller and a servo motor are arranged on the two sides of the side support plate, the servo motor is fixedly connected to the side support plate, and the end of the servo motor penetrates through the side support plate and is drivingly connected to the paper collecting roller.
[0016] As a further technical scheme of the present application, the paper collecting roller comprises a winding roller shaft drivingly connected to the servo motor, positioning grooves are formed on the two sides of the winding roller shaft, a U-shaped material taking rod is clamped on the outer side of the winding roller shaft, and the U-shaped material taking rod is located in the positioning grooves.
[0017] As a further technical scheme of the present application, the U-shaped material taking rod is arranged in a U-shaped manner as a whole, the two ends of the U-shaped material taking rod are bent outward, and the two ends of the U-shaped material taking rod are attached to the side support plate after being bent.
[0018] As a further technical scheme of the utility model, the side surface of the paper collecting roller is provided with a guide roller set, the guide roller set comprises upper upper guide rollers and lower guide rollers in a rectangular array, and the end portions of the upper guide rollers and the end portions of the lower guide rollers are movably connected with end portion baffles.
[0019] Compared with the prior art, the utility model has the beneficial effects that:
[0020] 1. The utility model discloses a packaging box passes through the bottom of a label smoothing mechanism, the label roll on the outer side of the inclined plate moves along with the movement of the packaging box, and the label is gradually pasted on the packaging box through the synchronous movement of the packaging box and the label roll, the packaging box passes through below the smoothing brush arranged obliquely, the smoothing brush smooths the pasted label, prevents the edge position of the label from appearing the phenomenon of lifting, and improves the pasting effect.
[0021] 2. The utility model discloses an end of the label roll is placed in the positioning groove on the winding roller shaft, then the U-shaped material taking rod is inserted into the inner side of the positioning groove, and the end portion is fixed through the extrusion between the U-shaped material taking rod and the positioning groove, since the end portion of the U-shaped material taking rod is bent at right angles, therefore, moving the U-shaped material taking rod forward can take down the whole label roll, which is convenient and fast.
[0022] 3. The utility model discloses that the label roll passes through the guidance of guide rods and guide sleeves in sequence, the guide rods and the guide sleeves are arranged at multiple, so that the label roll maintains a certain tension, prevents the label from being wrinkled and damaged, and the side surfaces of the guide rods and the guide sleeves are respectively provided with rubber rings and limiting rubber sleeves, which position the label roll and prevent deviation during movement. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is the structure schematic diagram of the utility model in use state.
[0024] Figure 2 It is another view drawing of the utility model in Figure 1 .
[0025] Figure 3 It is the bottom structure schematic diagram of the utility model in Figure 1 .
[0026] Figure 4 It is the partial structure schematic diagram of the utility model in Figure 1 .
[0027] Figure 5 It is another view drawing of the utility model in Figure 4 .
[0028] Figure 6 It is the local enlarged schematic diagram of the utility model in Figure 5 .
[0029] Figure 7 Figure 1 is a schematic view of the position structure of the guide roller set and the paper collecting roller in the utility model.
[0030] Figure 8 Figure 2 is a partial enlarged schematic view of the utility model. Figure 7
[0031] Figure 1 is a schematic view of the position structure of the guide roller set and the paper collecting roller in the utility model.
[0032] Rack body-1, vertical plate-2, label smoothing mechanism-3, inclined plate-31, limiting roller-32, swing rod-33, fixing frame-34, smoothing brush-35, guide sleeve-4, limiting rubber sleeve-41, guide rod-5, rubber ring-51, label disc-6, support-61, label disc-62, guide roller-63, limiting sleeve-64, label roll-7, side support plate-8, guide roller set-9, upper guide roller-92, lower guide roller-93, end baffle-94, paper collecting roller-10, winding roller shaft-101, positioning groove-102, U-shaped material taking rod-103, servo motor-11. DETAILED DESCRIPTION
[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0034] Please refer to Figures 1-8 The utility model embodiment provides a label pasting mechanism for packaging box, including rack body 1, the side surface of rack body 1 is fixedly connected with vertical plate 2 in symmetry, and the end of vertical plate 2 is fixedly connected with label smoothing mechanism 3;
[0035] The label smoothing mechanism 3 includes inclined plate 31, and the inclined plate 31 is located between the two vertical plates 2, and the connection of the vertical plate 2 and the inclined plate 31 is fixedly connected by bolt, and the end of the inclined plate 31 away from the vertical plate 2 is inclinedly arranged;
[0036] The side surface of the inclined plate 31 is fixedly connected with limiting roller 32, and the limiting roller 32 is located above the inclined plate 31, and the bottom of the inclined plate 31 is fixedly connected with servo motor, and the end of the servo motor is fixedly connected with swing rod 33, and the end of the swing rod 33 away from the servo motor is provided with transverse support rod by interference fit.
[0037] The transverse support rod is located above the inclined plate 31, a fixing frame 34 is fixedly connected to the transverse support rod, a smoothing brush 35 is fixedly connected to the end of the fixing frame 34, and the end of the smoothing brush 35 is attached to the end of the inclined plate 31.
[0038] In this embodiment, a plurality of groups of guide sleeves 4 are arranged in a rectangular array between the two vertical plates 2, each group of the guide sleeves 4 is composed of two staggered guide sleeves 4, and the two ends of the guide sleeve 4 are movably connected to the vertical plate 2.
[0039] The two ends of the guide sleeve 4 are sleeved with a limiting rubber sleeve 41.
[0040] In this embodiment, the side surface of the rack body 1 is provided with a label placing disc 6, the label placing disc 6 includes a support 61 fixedly connected to the rack body 1, the side surface of the support 61 is movably connected with a label disc 62 and a guide roller 63, and the end of the label disc 62 away from the support 61 is provided with a limiting sleeve 64.
[0041] In this embodiment, the side surface of the rack body 1 is provided with a plurality of movably connected guide rods 5, the end of each guide rod 5 is sleeved with a rubber ring 51, and the guide rod 5 is located between the label disc 62 and the vertical plate 2.
[0042] In this embodiment, the side surface of the rack body 1 is fixedly connected with a side support plate 8, the two sides of the side support plate 8 are respectively provided with a paper collecting roller 10 and a servo motor 11, wherein the servo motor 11 is fixedly connected with the side support plate 8, and the end of the servo motor 11 penetrates through the side support plate 8 and is in driving connection with the paper collecting roller 10.
[0043] In this embodiment, the paper collecting roller 10 includes a winding roller shaft 101 in driving connection with the servo motor 11, the two sides of the winding roller shaft 101 are provided with a positioning groove 102, a U-shaped material taking rod 103 is clamped on the outer side of the winding roller shaft 101, and the U-shaped material taking rod 103 is located in the positioning groove 102.
[0044] In this embodiment, the U-shaped material taking rod 103 is integrally arranged in a U-shaped manner, the two ends of the U-shaped material taking rod 103 are bent outward, and the two ends of the U-shaped material taking rod 103 are attached to the side support plate 8 after being bent.
[0045] In this embodiment, the side surface of the paper collecting roller 10 is provided with a guide roller group 9, the guide roller group 9 includes an upper guide roller 91 and a lower guide roller 92 arranged in a rectangular array, and the end of the upper guide roller 91 and the end of the lower guide roller 92 are movably connected with an end baffle 93.
[0046] By adopting the technical scheme, the end of the label roll 7 is placed into any one positioning groove 102 on the winding roller shaft 101, then the U-shaped material taking rod 103 is inserted into the positioning groove 102 to fix the end of the label roll, the servo motor 11 drives the winding roller shaft 101 to rotate, drives the label roll 7 to move from one end to the other end, drives the label roll 7 to pass through the guide rod 5 and the guide sleeve 4 in sequence and then pass through the outer side of the inclined plate 31, the packaging box passes through the bottom of the inclined plate 31, when the label roll 7 passes through the sharp corner at the end of the inclined plate 31, the edge will be raised outward, and after being contacted with the packaging box, the label will be pasted on the surface of the packaging box, and the label will pass through the inclined smoothing brush 35 when the label moves with the packaging box, so that the label is smoothed.
[0047] In the embodiment, the label roll 7 is wound on the inner side of the label disc 62, and the other end of the label roll 7 passes through the guide rod 5, the guide sleeve 4, the label smoothing mechanism 3 and the guide roller group 9 in sequence and is wound on the outer side of the paper collecting roller 10.
[0048] In the embodiment, the end of the label roll 7 is located between the positioning groove 102 and the U-shaped material taking rod 103, and the bending position of the end of the U-shaped material taking rod 103 is located between the label roll 7 and the side support plate 8.
[0049] The U-shaped material taking rod 103 is pulled forward, and the bending position of the end of the U-shaped material taking rod 103 drives the rear end of the label roll 7 to move, so that the label roll 7 is taken out from the outer side of the winding roller shaft 101 as a whole.
[0050] In the embodiment, the upper guide roller 91 and the lower guide roller 92 are staggered with each other, and the label roll 7 passes through the lower guide roller 92 and the upper guide roller 91 in sequence to guide the label roll 7.
[0051] In the embodiment, the label roll 7 passes through above the inclined plate 31 and is located between the inclined plate 31 and the smoothing brush 35, the labels on the label roll 7 are smoothed by the smoothing brush 35, and then the label roll 7 passes through the sharp corner at the end of the inclined plate 31 and is pasted on the bottom of the inclined plate 31.
[0052] In the embodiment, the servo motor arranged at one end of the swing rod 33 can drive the other end of the swing rod 33 to swing, so as to adjust the inclination angle of the fixing frame 34 and the smoothing brush 35, and further adjust the force of the smoothing brush 35 when smoothing the label.
[0053] The working principle of the utility model is: when using, first, the label roll 7 is placed into the label disc 62, then the other end is wound around the guide rod 5, guide sleeve 4, label smoothing mechanism 3 and guide roller group 9 in turn and is wound onto the paper collecting roller 10, the end of the label roll 7 is placed into the positioning groove 102, then the U-shaped material taking rod 103 is inserted into the positioning groove 102, the end of the label roll 7 is fixed through extrusion between the positioning groove 102 and the U-shaped material taking rod 103, the servo motor 11 drives the winding roller shaft 101 to rotate, the end of the label roll 7 is wound to the outside of the winding roller shaft 101, and at the same time that the label roll 7 moves, the packaging box passes below the label smoothing mechanism 3, when the label roll 7 passes the sharp corner at the end of the inclined plate 31, the label edge on the label roll 7 will be raised and separated from the label roll 7, and with the movement of the label roll 7, the label edge contacts the surface of the packaging box, the adhesive on the label will make the label stick to the packaging box, and the label moves with the packaging box and passes the bottom of the smoothing brush 35, and the inclinedly arranged smoothing brush 35 will smooth the label, so that the label is attached to the surface of the packaging box, preventing the edge from being raised, then the label roll 7 is S-shaped and is wound outside the winding roller shaft 101 after passing the lower guide roller 92 and the end baffle 93 in turn, after the labels on the label roll 7 are all used up, the U-shaped material taking rod 103 is pulled forward, and the bending position at the end of the U-shaped material taking rod 103 will drive the rear end of the label roll 7 to move, so that the label roll 7 is integrally taken off the outside of the winding roller shaft 101, which is convenient and fast.
[0054] It will be apparent to those skilled in the art that the utility model is not limited to the details of the above-exemplified embodiments but that it can be implemented in other concrete forms without departing from the spirit or essential characteristics of the utility model. The embodiments should, therefore, be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the above description, and it is intended to encompass all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims concerned.
[0055] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims
1. A label pasting mechanism for packaging boxes, characterized in that: Including rack body (1), rack body (1) side symmetry type fixedly connected with vertical plate (2), and the end of vertical plate (2) is fixedly connected with label smoothing mechanism (3); The label smoothing mechanism (3) includes an inclined plate (31), the inclined plate (31) is located between the two vertical plates (2), and the connection between the vertical plate (2) and the inclined plate (31) is fixedly connected by bolts, and the end of the inclined plate (31) away from the vertical plate (2) is inclinedly arranged; The side of the inclined plate (31) is fixedly connected with a limiting roller (32), the limiting roller (32) is located above the inclined plate (31), the bottom of the inclined plate (31) is fixedly connected with a servo motor, and the end of the servo motor is fixedly connected with a swing rod (33), and the end of the swing rod (33) away from the servo motor is provided with a transverse support rod in interference fit.
2. The label sticking mechanism for a packaging box according to claim 1, characterized in that: The transverse support rod is located above the inclined plate (31), a fixed frame (34) is fixedly connected to the transverse support rod, a smoothing brush (35) is fixedly connected to the end of the fixed frame (34), and the end of the smoothing brush (35) is attached to the end of the inclined plate (31).
3. The label sticking mechanism for a packaging box according to claim 1, characterized in that: A plurality of groups of guide sleeves (4) are arranged in a rectangular array between the two vertical plates (2), each group of guide sleeves (4) is composed of two staggered guide sleeves (4), and the two ends of the guide sleeve (4) are movably connected with the vertical plate (2). The two ends of the guide sleeve (4) are sleeved with a limiting rubber sleeve (41).
4. The label sticking mechanism for a packaging box according to claim 1, characterized in that: The side of the rack body (1) is provided with a sign placing disc (6), the sign placing disc (6) includes a support (61) fixedly connected with the rack body (1), the side of the support (61) is movably connected with a label disc (62) and a guide roller (63), and the end of the label disc (62) away from the support (61) is provided with a limiting sleeve (64).
5. The label sticking mechanism for a packaging box according to claim 1, characterized in that: The side of the rack body (1) is provided with a plurality of movably connected guide rods (5), a rubber ring (51) is sleeved on the end of each guide rod (5), and the guide rod (5) is located between the label disc (62) and the vertical plate (2).
6. The label sticking mechanism for a packaging box according to claim 1, characterized in that: The side of the rack body (1) is fixedly connected with a side support plate (8), the two sides of the side support plate (8) are respectively provided with a paper collecting roller (10) and a servo motor (11), wherein the servo motor (11) is fixedly connected with the side support plate (8), and the end of the servo motor (11) penetrates the side support plate (8) and is in transmission connection with the paper collecting roller (10).
7. The label sticking mechanism for a packaging box according to claim 6, characterized in that: The paper collecting roller (10) includes a winding roller shaft (101) in transmission connection with the servo motor (11), the two sides of the winding roller shaft (101) are provided with positioning grooves (102), and a U-shaped material taking rod (103) is clamped on the outer side of the winding roller shaft (101), and the U-shaped material taking rod (103) is located in the positioning groove (102).
8. The label sticking mechanism for a packaging box according to claim 7, characterized in that: The U-shaped material taking rod (103) is integrally arranged in a U-shaped manner, and the two ends of the U-shaped material taking rod (103) are bent outward, and the two ends of the U-shaped material taking rod (103) are attached to the side support plate (8) after being bent.
9. The label sticking mechanism for a packaging box according to claim 7, characterized by: The side of the paper collecting roller (10) is provided with a guide roller set (9), the guide roller set (9) comprises upper guide rollers (91) and lower guide rollers (92) in a rectangular array, and the end of the upper guide roller (91) and the end of the lower guide roller (92) are movably connected with an end baffle (93).