A carton sealing and labelling apparatus

Abstract

This utility model relates to the field of logistics automation technology and discloses a box sealing and labeling device. The device includes a conveying mechanism, a sealing mechanism, and a labeling mechanism. The sealing mechanism includes a sliding frame and a sealing assembly. The sliding frame is vertically slidably positioned above the conveying mechanism, and the sealing assembly is connected to the sliding frame. The labeling mechanism is located downstream of the sealing mechanism and connected to the sliding frame. The labeling mechanism includes a mounting bracket, a labeling assembly, and a label conveying assembly. The mounting bracket is connected to the sliding frame, the labeling assembly is vertically slidably connected to the mounting bracket, and the label conveying assembly outputs labels to be affixed horizontally. This box sealing and labeling device avoids the problem of low efficiency caused by the need for two positioning operations on the box to be sealed and labeled when the sealing mechanism and labeling mechanism are separated.

Description

Technical Field

[0001] This utility model relates to the field of logistics automation technology, and in particular to a box sealing and labeling device. Background Technology

[0002] As warehousing operations develop, the number of orders shipped from the warehouse continues to grow, requiring the packaging, sealing, and labeling of the ordered goods during the outbound process.

[0003] In existing technologies, the sealing mechanism and labeling mechanism are generally arranged separately, resulting in low outbound efficiency due to the separation of the sealing and labeling processes. Furthermore, both sealing and labeling of the packaging boxes require positioning before sealing or labeling; because the sealing and labeling mechanisms are separate, the positioning operation needs to be performed twice, further contributing to inefficiency. Utility Model Content

[0004] To address the shortcomings of the prior art, this utility model provides a carton sealing and labeling device, which avoids the problem of low efficiency caused by the need to perform the positioning operation of the carton to be sealed and labeled twice when the sealing mechanism and the labeling mechanism are set separately.

[0005] The technical effect to be achieved by this utility model is realized through the following technical solution:

[0006] This utility model provides a box sealing and labeling device, including:

[0007] Conveying mechanism;

[0008] A box sealing mechanism includes a sliding frame and a box sealing assembly. The sliding frame is slidably disposed above the conveying mechanism in a vertical direction, and the box sealing assembly is connected to the sliding frame.

[0009] A labeling mechanism is located downstream of the sealing mechanism and connected to the sliding frame;

[0010] The labeling mechanism includes a mounting bracket, a labeling component, and a label conveying component. The mounting bracket is connected to the sliding frame, the labeling component is slidably connected to the mounting bracket in the vertical direction, and the label conveying component outputs the labels to be affixed in the horizontal direction. When the sealing component slides, it drives the labeling mechanism to approach the box to be sealed and labeled, thereby realizing the sealing and labeling of the box to be sealed and labeled.

[0011] In some implementations, the labeling assembly includes a mounting plate, a connecting plate, a buffer structure, and a label suction plate. The mounting plate is slidably connected to the mounting bracket in a vertical direction. The connecting plate is connected to the mounting plate. The first end of the buffer structure is connected to the mounting plate. The label suction plate is connected to the second end of the mounting plate. The mounting plate is provided with a sensor.

[0012] In this implementation, the mounting plate slides, thereby driving the connecting plate, buffer structure and label suction plate to move. The distance between the label suction plate and the box to be labeled is sensed by the sensor on the mounting plate. When the label suction plate comes into contact with the box to be labeled, the mounting plate stops sliding, thereby realizing the labeling operation on the box to be labeled.

[0013] In some implementations, the buffer structure includes a guide rod and an elastic element. The first end of the guide rod is movably inserted through the connecting plate, and the second end is inserted through the suction label plate. The elastic element is sleeved on the guide rod, and its two ends abut against the connecting plate and the suction label plate, respectively.

[0014] In this implementation, when the labeling plate abuts against the box to be labeled, the guide rod moves toward the connecting plate, causing the elastic element to compress. After labeling is completed, the elastic element extends, and the guide rod returns to its original position under the force of the elastic element.

[0015] In some implementations, the mounting bracket is provided with a slide rail along the vertical direction, and the mounting plate is provided with a slider that slides in cooperation with the slide rail.

[0016] In some implementations, the label delivery assembly includes a peeling strip, an unwinding shaft, and a rewinding shaft, with the unwinding shaft located upstream of the peeling strip and the rewinding shaft located downstream of the peeling strip.

[0017] In this implementation, the unwinding assembly is used to release the label paper strip, the winding assembly is used to collect the backing paper strip, and the peeling sheet is used to peel the label paper from the label paper strip, so that the label suction plate can pick up the label paper and thus achieve labeling.

[0018] In some implementations, the label delivery assembly further includes a take-up drive that is driven to the take-up shaft.

[0019] In some implementations, the sealing assembly includes a sealing bracket, a front sealing roller, a cutter, and a rear sealing roller. The sealing bracket is connected to the sliding frame. The front sealing roller is rotatably connected to the sealing bracket and is wrapped with sealing tape. The rear sealing roller is connected to the cutter via a lever structure. When the carton enters the rear sealing roller, the rear sealing roller is raised, and the cutter is driven down to cut the tape via the lever structure.

[0020] In some implementations, the sealing mechanism further includes a column, a rotating shaft, and a lifting drive. The column is connected to opposite sides of the conveying mechanism. The column is provided with a rack in the vertical direction. The sliding frame is sleeved on the rotating shaft. The end of the rotating shaft is sleeved with a gear that meshes with the rack. The lifting drive is driven and connected to the rotating shaft.

[0021] In some implementations, the conveying mechanism includes a clamping drive and a first conveyor belt and a second conveyor belt disposed opposite to each other, wherein the clamping drive drives the first conveyor belt and the second conveyor belt to move closer to or further away from each other.

[0022] In this implementation, when the clamping drive unit drives the first conveyor belt and the second conveyor belt to approach each other, the first conveyor belt and the second conveyor belt clamp the box to be packaged and labeled, thereby positioning it and ensuring the stability of the box to be packaged and labeled. This avoids displacement of the box to be packaged and labeled during the packaging and labeling process, which could lead to packaging and labeling failure.

[0023] In some implementations, the conveying mechanism further includes a frame and a guide rod, with the two ends of the guide rod connected to opposite sides of the frame, the first conveyor belt having a first connecting portion sleeved on the guide rod, and the second conveyor belt having a second connecting portion sleeved on the guide rod.

[0024] In summary, this utility model has at least the following advantages:

[0025] The sealing and labeling equipment provided by this utility model has a sealing mechanism and a labeling mechanism both located above the conveying mechanism. The labeling mechanism is connected to the sealing mechanism and located downstream of the sealing mechanism. The sliding frame of the sealing mechanism is slidably arranged in the vertical direction, so that when the sliding frame slides, it will drive the sealing assembly and the labeling mechanism to move, thereby performing sealing and labeling operations on the boxes to be sealed and labeled in sequence. Since the sealing mechanism and the labeling mechanism are connected, after the box to be sealed and labeled is positioned by the conveying mechanism, there is no need to position it again after sealing before the labeling operation can be performed. This avoids the problem of low efficiency caused by the need to perform the positioning operation of the box to be sealed and labeled twice when the sealing mechanism and the labeling mechanism are set separately. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the sealing and labeling equipment in Example 1;

[0027] Figure 2 for Figure 1 Another structural diagram of the carton sealing and labeling equipment shown;

[0028] Figure 3 for Figure 2 A magnified view of the sealing and labeling equipment at point A;

[0029] Figure 4 This is a schematic diagram of the slide rail and slider in Example 1;

[0030] Figure 5 This is a schematic diagram of the label delivery assembly in Example 1;

[0031] Figure 6 This is a schematic diagram of the sealing assembly in Example 2;

[0032] Figure 7 This is a schematic diagram of the sealing and labeling equipment in Example 3;

[0033] Figure 8 for Figure 7 The enlarged view of the sealing and labeling equipment at point B is shown.

[0034] Marked in the image:

[0035] 100. Conveying mechanism; 110. First conveyor belt; 120. Second conveyor belt; 130. Frame; 140. Guide rod;

[0036] 200. Sealing mechanism; 210. Sliding frame; 220. Sealing assembly; 221. Sealing bracket; 222. Front sealing roller; 223. Cutter; 224. Rear sealing roller; 230. Column; 231. Rack; 240. Shaft; 241. Gear; 250. Lifting drive component;

[0037] 300 Labeling mechanism; 310 Mounting bracket; 311 Slide rail; 320 Labeling assembly; 321 Mounting plate; 3211 Slider; 322 Connecting plate; 323 Buffer structure; 3231 Guide rod; 3232 Elastic element; 324 Label suction plate; 330 Label conveying assembly; 331 Peeling strip; 332 Unwinding shaft; 333 Rewinding shaft; 334 Rewinding drive. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are some, but not all, of the embodiments of this utility model.

[0039] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0040] Example 1:

[0041] Please see the appendix Figure 1 ~Appendix Figure 5 The sealing and labeling equipment of this utility model includes a conveying mechanism 100, a sealing mechanism 200, and a labeling mechanism 300.

[0042] Please see below. Figures 1 to 3 , Figure 1 and Figure 2 The diagram illustrates the structural relationship between the conveying mechanism 100, the sealing mechanism 200, and the labeling mechanism 300 in this embodiment of the present invention. Figure 3 The illustration shows the specific structure of the labeling mechanism 300 in this embodiment of the present invention. Specifically, the sealing mechanism 200 includes a sliding frame 210 and a sealing assembly 220. The sliding frame 210 is slidably disposed above the conveying mechanism 100 in a vertical direction, and the sealing assembly 220 is connected to the sliding frame 210. The labeling mechanism 300 is disposed downstream of the sealing mechanism 200 and connected to the sliding frame 210. The labeling mechanism 300 includes a mounting bracket 310, a labeling assembly 320, and a label conveying assembly 330. The mounting bracket 310 is connected to the sliding frame 210, the labeling assembly 320 is slidably connected to the mounting bracket 310 in a vertical direction, and the label conveying assembly 330 outputs the label to be affixed in a horizontal direction. When the sealing assembly 220 slides, it drives the labeling mechanism 300 to approach the box to be sealed and labeled, thereby realizing the sealing and labeling of the box.

[0043] In this embodiment, the sealing mechanism 200 and the labeling mechanism 300 are both located above the conveying mechanism 100. The sealing mechanism 200 and the labeling mechanism 300 are connected, and the labeling mechanism 300 is located downstream of the sealing mechanism 200. The sliding frame 210 of the sealing mechanism 200 is slidably arranged in the vertical direction, so that when the sliding frame 210 slides, it will drive the sealing assembly 220 and the labeling mechanism 300 to move. Specifically, after the box to be packaged and labeled is positioned in the conveying mechanism 100, it is conveyed to the bottom of the sealing mechanism 200. The sliding frame 210 slides downward, causing the sealing assembly 220 and the labeling mechanism 300 to move downward, so that the sealing assembly 220 approaches the box to be packaged and performs the packaging operation. During the packaging operation, the conveying mechanism 100 continues to convey the packaged box to the bottom of the labeling mechanism 300. The label conveying assembly 330 outputs the label paper in the horizontal direction, and the labeling assembly 320 slides downward in the vertical direction, picks up the label paper and continues to slide downward until it abuts the box to be labeled, thereby realizing the labeling operation.

[0044] It is understandable that, since the sealing mechanism 200 and the labeling mechanism 300 are connected, after the box to be sealed and labeled is positioned by the conveying mechanism 100, the box to be sealed and labeled can be sealed and labeled in sequence without secondary positioning, thereby improving the sealing and labeling efficiency.

[0045] In the aforementioned carton sealing and labeling equipment, both the sealing mechanism 200 and the labeling mechanism 300 are located above the conveying mechanism 100. The labeling mechanism 300 is connected to the sealing mechanism 200 and is located downstream of the sealing mechanism 200. The sliding frame 210 of the sealing mechanism 200 is slidably arranged in the vertical direction, so that when the sliding frame 210 slides, it will drive the sealing assembly 220 and the labeling mechanism 300 to move, thereby performing sealing and labeling operations on the boxes to be sealed and labeled in sequence. Since the sealing mechanism 200 and the labeling mechanism 300 are connected, after the box to be sealed and labeled is positioned by the conveying mechanism 100, there is no need to reposition it after sealing before the labeling operation can be performed. This avoids the problem of low efficiency caused by the need to perform the positioning operation of the box to be sealed and labeled twice when the sealing mechanism 200 and the labeling mechanism 300 are set separately.

[0046] In some preferred embodiments, the labeling assembly 320 includes a mounting plate 321, a connecting plate 322, a buffer structure 323, and a label suction plate 324. The mounting plate 321 is slidably connected to the mounting bracket 310 in a vertical direction. The connecting plate 322 is connected to the mounting plate 321. The first end of the buffer structure 323 is connected to the mounting plate 321, and the label suction plate 324 is connected to the second end of the mounting plate 321. A sensor is provided on the mounting plate 321. The sliding of the mounting plate 321 drives the connecting plate 322, the buffer structure 323, and the label suction plate 324 to move. The sensor on the mounting plate 321 senses the distance between the label suction plate 324 and the box to be labeled. When the label suction plate 324 abuts against the box to be labeled, the mounting plate 321 stops sliding, thereby realizing the labeling operation on the box to be labeled. The buffer structure 323 avoids hard contact between the label suction plate 324 and the box to be labeled, thus preventing damage to the box.

[0047] In some preferred embodiments, the buffer structure 323 includes a guide rod 3231 and an elastic element 3232. The first end of the guide rod 3231 is movably inserted through the connecting plate 322, and the second end is inserted through the label-absorbing plate 324. The elastic element 3232 is sleeved on the guide rod 3231, and its two ends abut against the connecting plate 322 and the label-absorbing plate 324, respectively. When the label-absorbing plate 324 abuts against the box to be labeled, the guide rod 3231 moves towards the connecting plate 322, causing the elastic element 3232 to compress. After labeling is completed, the elastic element 3232 extends, and the guide rod 3231 returns to its original position under the force of the elastic element 3232.

[0048] In some preferred embodiments, the mounting bracket 310 is provided with a slide rail 311 in the vertical direction, and the mounting plate 321 is provided with a slider 3211 that slides in cooperation with the slide rail 311. The slider 3211 is slidably connected to the slide rail 311, so that the mounting plate 321 can slide smoothly along the mounting bracket 310, thereby ensuring the stability of the labeling component 320 and avoiding the labeling component 320 from getting stuck during sliding, which would lead to labeling failure.

[0049] In some preferred embodiments, the label conveying assembly 330 includes a peeling strip 331, an unwinding shaft 332, and a rewinding shaft 333. The unwinding shaft 332 is located upstream of the peeling strip 331, and the rewinding shaft 333 is located downstream of the peeling strip 331. The unwinding assembly is used to release the label paper strip, the rewinding assembly is used to collect the backing paper strip, and the peeling strip 331 is used to peel the label paper from the label paper strip, thereby enabling the label suction plate 324 to pick up the label paper and apply it.

[0050] In some more preferred embodiments, the label conveying assembly 330 further includes a winding drive 334, which is driven to connect to the winding shaft 333. The winding drive 334 drives the winding shaft 333 to rotate, thereby collecting the bottom paper strip. At the same time, since there is a continuous connection between the bottom paper strip and the label paper strip, the label paper strip is simultaneously brought out from the unwinding shaft 332 when the bottom paper strip is wound up, thus eliminating the need for an unwinding drive and simplifying the overall structure.

[0051] Example 2:

[0052] The difference between this embodiment and Embodiment 1 is that this embodiment further optimizes the structure of the sealing and labeling equipment of this utility model. Please refer to the appendix. Figure 6 .

[0053] The sealing assembly 220 includes a sealing bracket 221, a front sealing roller 222, a cutter 223, and a rear sealing roller 224. The sealing bracket 221 is connected to the sliding frame 210. The front sealing roller 222 is rotatably connected to the sealing bracket 221 and is wrapped with sealing tape. The rear sealing roller 224 is connected to the cutter 223 through a lever structure. When the carton enters the rear sealing roller 224, the rear sealing roller 224 is raised, and the cutter 223 is driven to press down and cut the tape through the lever structure.

[0054] In this embodiment, in order to seal the box to be labeled with tape, a sealing assembly is provided on the sliding frame 210. The sealing bracket 221 is connected to the sliding frame 210. The front sealing roller 222, the cutter 223 and the rear sealing roller 224 are arranged in sequence below the sealing bracket 221. When the box to be labeled moves to the front sealing roller 222, the tape is pressed firmly onto the box by the front sealing roller 222. When the box moves to the rear sealing roller 224, the rear sealing roller 224 is raised by the box to be labeled, which drives the lever structure to move so that the cutter 223 is pressed down, thereby cutting the tape and completing the sealing.

[0055] In some preferred embodiments, the sealing mechanism 200 further includes a column 230, a rotating shaft 240, and a lifting drive 250. The column 230 is connected to opposite sides of the conveying mechanism 100. The column 230 is provided with a rack 231 in the vertical direction. A sliding frame 210 is sleeved on the rotating shaft 240. A gear 241 that meshes with the rack 231 is sleeved at the end of the rotating shaft 240. The lifting drive 250 is driven and connected to the rotating shaft 240. The lifting drive 250 drives the rotating shaft 240 to rotate, causing the gear 241 to slide along the rack 231, thereby causing the sliding frame 210 to slide up and down along the column 230 to achieve the sealing and labeling operations.

[0056] Example 3:

[0057] The difference between this embodiment and Embodiment 2 is that this embodiment further optimizes the structure of the sealing and labeling equipment of this utility model. Please refer to the appendix. Figure 7 ~Appendix Figure 8 .

[0058] The conveying mechanism 100 includes a box clamping drive and a first conveyor belt 110 and a second conveyor belt 120 arranged opposite to each other. The box clamping drive drives the first conveyor belt 110 and the second conveyor belt 120 to move closer to or further away from each other.

[0059] In this embodiment, when the clamping drive unit drives the first conveyor belt 110 and the second conveyor belt 120 to approach each other, the first conveyor belt 110 and the second conveyor belt 120 clamp the box to be packaged and labeled, thereby positioning it and ensuring the stability of the box to be packaged and labeled. This prevents the box from shifting during the packaging and labeling process, which could lead to packaging and labeling failure. After the packaging and labeling operations are completed, the clamping drive unit drives the first conveyor belt 110 and the second conveyor belt 120 to move away from each other, thus facilitating unloading.

[0060] In some preferred embodiments, the conveying mechanism 100 further includes a frame 130 and a guide rod 140. The two ends of the guide rod 140 are respectively connected to opposite sides of the frame 130. The first conveyor belt 110 has a first connecting portion sleeved on the guide rod 140, and the second conveyor belt 120 has a second connecting portion sleeved on the guide rod 140. When the clamping drive unit drives the first conveyor belt 110 and the second conveyor belt 120 to move closer or further apart, the first conveyor belt 110 and the second conveyor belt 120 slide along the guide rod 140, ensuring the sliding stability of the first conveyor belt 110 and the second conveyor belt 120, thereby making the overall structure more reliable.

[0061] The sealing and labeling equipment of this utility model has a sealing mechanism 200 and a labeling mechanism 300 both located above the conveying mechanism 100. The labeling mechanism 300 is connected to the sealing mechanism 200 and located downstream of the sealing mechanism 200. The sliding frame 210 of the sealing mechanism 200 is slidably arranged in the vertical direction, so that when the sliding frame 210 slides, it will drive the sealing assembly 220 and the labeling mechanism 300 to move, thereby performing sealing and labeling operations on the boxes to be sealed and labeled in sequence. Since the sealing mechanism 200 and the labeling mechanism 300 are connected, after the box to be sealed and labeled is positioned by the conveying mechanism 100, there is no need to reposition it after sealing before the labeling operation can be performed. This avoids the problem of low efficiency caused by the need to perform the positioning operation of the box to be sealed and labeled twice when the sealing mechanism 200 and the labeling mechanism 300 are set separately.

[0062] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0063] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0064] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0065] In this invention, unless otherwise expressly specified and limited, "above or below" the first feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on" the first feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the first feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0066] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.

Claims

1. A box sealing and labeling device, characterized in that, include: Conveying mechanism (100); A sealing mechanism (200) includes a sliding frame (210) and a sealing assembly (220). The sliding frame (210) is slidably disposed above the conveying mechanism (100) in a vertical direction, and the sealing assembly (220) is connected to the sliding frame (210). The labeling mechanism (300) is located downstream of the sealing mechanism (200) and connected to the sliding frame (210). The labeling mechanism (300) includes a mounting bracket (310), a labeling component (320), and a label conveying component (330). The mounting bracket (310) is connected to the sliding frame (210). The labeling component (320) is slidably connected to the mounting bracket (310) in the vertical direction. The label conveying component (330) outputs the label to be affixed in the horizontal direction. When the sealing component (220) slides, it drives the labeling mechanism (300) to approach the box to be sealed and labeled, thereby realizing the sealing and labeling of the box to be sealed and labeled.

2. The box sealing and labeling equipment according to claim 1, characterized in that, The labeling assembly (320) includes a mounting plate (321), a connecting plate (322), a buffer structure (323), and a label suction plate (324). The mounting plate (321) is slidably connected to the mounting bracket (310) in the vertical direction. The connecting plate (322) is connected to the mounting plate (321). The first end of the buffer structure (323) is connected to the mounting plate (321). The label suction plate (324) is connected to the second end of the mounting plate (321). The mounting plate (321) is provided with a sensor.

3. The box sealing and labeling equipment according to claim 2, characterized in that, The buffer structure (323) includes a guide rod (3231) and an elastic element (3232). The first end of the guide rod (3231) is movably inserted through the connecting plate (322), and the second end is inserted through the suction label plate (324). The elastic element (3232) is sleeved on the guide rod (3231), and its two ends abut against the connecting plate (322) and the suction label plate (324) respectively.

4. The box sealing and labeling equipment according to claim 2, characterized in that, The mounting bracket (310) is provided with a slide rail (311) along the vertical direction, and the mounting plate (321) is provided with a slider (3211) that slides in cooperation with the slide rail (311).

5. The box sealing and labeling equipment according to claim 1, characterized in that, The label conveying assembly (330) includes a peeling strip (331), an unwinding shaft (332), and a rewinding shaft (333), with the unwinding shaft (332) located upstream of the peeling strip (331) and the rewinding shaft (333) located downstream of the peeling strip (331).

6. The box sealing and labeling equipment according to claim 5, characterized in that, The label delivery assembly (330) further includes a take-up drive (334), which is driven to be connected to the take-up shaft (333).

7. The box sealing and labeling equipment according to claim 1, characterized in that, The sealing assembly (220) includes a sealing bracket (221), a front sealing roller (222), a cutter (223), and a rear sealing roller (224). The sealing bracket (221) is connected to the sliding frame (210). The front sealing roller (222) is rotatably connected to the sealing bracket (221) and is wrapped with sealing tape. The rear sealing roller (224) is connected to the cutter (223) through a lever structure. When the carton enters the rear sealing roller (224), the rear sealing roller (224) is raised, and the cutter (223) is driven to press down and cut the tape through the lever structure.

8. The box sealing and labeling equipment according to claim 7, characterized in that, The sealing mechanism (200) further includes a column (230), a rotating shaft (240), and a lifting drive (250). The column (230) is connected to the opposite sides of the conveying mechanism (100). The column (230) is provided with a rack (231) in the vertical direction. The sliding frame (210) is sleeved on the rotating shaft (240). The end of the rotating shaft (240) is sleeved with a gear (241) that meshes with the rack (231). The lifting drive (250) is driven and connected to the rotating shaft (240).

9. The box sealing and labeling equipment according to claim 1, characterized in that, The conveying mechanism (100) includes a clamping drive and a first conveyor belt (110) and a second conveyor belt (120) arranged opposite to each other. The clamping drive drives the first conveyor belt (110) and the second conveyor belt (120) to move closer to or further away from each other.

10. The box sealing and labeling equipment according to claim 9, characterized in that, The conveying mechanism (100) further includes a frame (130) and a guide rod (140). The two ends of the guide rod (140) are respectively connected to the opposite sides of the frame (130). The first conveyor belt (110) is provided with a first connecting part sleeved on the guide rod (140), and the second conveyor belt (120) is provided with a second connecting part sleeved on the guide rod (140).

Images