A tape sealing device

Abstract

This utility model relates to a tape sealing device, including a support frame, multiple rollers rotatably mounted on the support frame, a cleaning mechanism mounted on the support frame, and a sealing mechanism mounted on the support frame; the cleaning mechanism includes a first frame symmetrically mounted on the support frame, a first clamping assembly mounted on the first frame, multiple first cleaning rollers rotatably mounted on the first frames on both sides, a first top plate slidably mounted on the first frames on both sides, an inlet groove fixedly mounted on the first top plate, multiple second cleaning rollers rotatably mounted on the first top plate, and multiple first spring telescopic rods fixed at one end on the first top plate and at the other end on the first frame; the cleaning mechanism and the sealing mechanism are connected by a guide belt.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, specifically to a tape sealing device. Background Technology

[0002] After the goods are packed, the cartons need to be sealed. Sealing is usually done with tape to seal the seams of the cartons. Existing tape sealing equipment can usually only seal cartons of the same size continuously. If it is necessary to seal cartons of different sizes continuously, the equipment parameters need to be adjusted. When dealing with a mixture of cartons of different sizes, the sealing efficiency of existing equipment is extremely low, and parameters need to be adjusted frequently. Therefore, a tape sealing equipment is needed to solve the above problems. Utility Model Content

[0003] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0004] To address the technical problems mentioned in the background section, some embodiments of this application provide a tape sealing device, including a support frame, multiple rollers rotatably mounted on the support frame, a cleaning mechanism mounted on the support frame, and a sealing mechanism mounted on the support frame. The cleaning mechanism includes a first frame symmetrically mounted on the support frame, a first clamping assembly mounted on the first frame, multiple first cleaning rollers rotatably mounted on both sides of the first frame, a first top plate slidably mounted on both sides of the first frame, an inlet groove fixedly mounted on the first top plate, multiple second cleaning rollers rotatably mounted on the first top plate, and multiple first spring telescopic rods with one end fixedly mounted on the first top plate and the other end fixedly mounted on the first frame. The cleaning mechanism and the sealing mechanism are connected by a guide belt.

[0005] Specifically, the first clamping assembly includes multiple first slide grooves fixed on the first frame, a first clamping frame slidably disposed on the first slide grooves, multiple first pulleys rotatably disposed on the first clamping frame, a first belt sleeved on the multiple first pulleys, multiple first sprockets fixed on the first pulleys, a first chain sleeved on the multiple first sprockets, a first motor fixed on the first clamping frame and used to drive the first chain, and a detection device disposed on the first clamping frame and the first frame.

[0006] Specifically, the detection device includes multiple first through holes fixed on the first frame, a first slide rod passing through the first through holes and fixed on the first clamping frame, and a first spring with one end fixed on the first clamping frame and the other end fixed on the first frame.

[0007] Specifically, the sealing mechanism includes a second frame symmetrically arranged on the support, a second top plate arranged on the second frame, a second clamping assembly arranged on the second frame, a first guide plate fixedly arranged on both sides of the second frame, a plurality of first guide rollers rotatably arranged on both sides of the second frame, a first sealing assembly arranged on both sides of the second frame, a second sealing assembly arranged on both sides of the second top plate, and a cutting assembly arranged on the second top plate and the second frame; the second top plate is connected to the second frame via a first electric telescopic rod; the first sealing assembly and the second sealing assembly have the same structure.

[0008] Specifically, the second clamping assembly includes a second clamping frame slidably disposed on the second frame, a plurality of second pulleys rotatably disposed on the second clamping frame, a second belt sleeved on the plurality of second pulleys, a plurality of second sprockets fixedly disposed on the second pulleys, a second chain sleeved on the plurality of second sprockets, and a second motor fixedly disposed on the second clamping frame and used to drive the second chain; the second clamping frame and the second frame are connected by a second electric telescopic rod.

[0009] Specifically, the second sealing assembly includes a tape roller rotatably mounted on the second top plate, a sealing bracket rotatably mounted on the second top plate, a first rotating shaft slidably mounted on the sealing bracket, a first pressure roller rotatably mounted on the first rotating shaft, a second spring fixed at one end on the first rotating shaft and at the other end on the sealing bracket, a second pressure roller rotatably mounted on the sealing bracket, a second guide roller rotatably mounted on the sealing bracket, a torsion spring fixed at one end on the sealing bracket and at the other end on the second top plate, and baffles symmetrically fixed on the second top plate.

[0010] Specifically, the cutting assembly includes a base fixedly mounted on the second top plate and the second frame, a plurality of third electric telescopic rods fixedly mounted on the base, and cutting blades fixedly mounted on the third electric telescopic rods.

[0011] The beneficial effects of this utility model are: (1) It is equipped with a cleaning mechanism, which can clean the top and bottom of the box where tape needs to be pasted before sealing the box, so as to avoid dust and debris affecting the sealing.

[0012] (2) It can continuously seal boxes of different specifications. Existing sealing equipment requires frequent parameter adjustments when encountering a mixture of boxes of different specifications, which is inefficient. This device can detect the specifications of the boxes while cleaning them, and then automatically adjust the position of the sealing mechanism without manual adjustment, thus adapting to the situation of sealing boxes of different specifications. Attached Figure Description

[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0014] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0015] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the present invention; Figure 3 for Figure 2 Isometric profile of the AA (Chinese Academy of Sciences); Figure 4 for Figure 3 A magnified view of a section at point B in the middle; Figure 5 for Figure 2 A cross-sectional view of AA; Figure 6 for Figure 5 A line section view of CC. Detailed Implementation

[0016] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0017] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0018] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0019] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0020] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] Reference Figures 1-6 As shown, the tape sealing device of this utility model includes a support 1, multiple rollers 2 rotatably mounted on the support, a cleaning mechanism 3 mounted on the support, and a sealing mechanism 4 mounted on the support. The cleaning mechanism includes a first frame 31 symmetrically mounted on the support, a first clamping assembly 32 mounted on the first frame, multiple first cleaning rollers 33 rotatably mounted on both sides of the first frame, a first top plate 34 slidably mounted on both sides of the first frame, an inlet groove 35 fixedly mounted on the first top plate, multiple second cleaning rollers 36 rotatably mounted on the first top plate, and multiple first spring telescopic rods with one end fixed to the first top plate and the other end fixed to the first frame. The cleaning mechanism and the sealing mechanism are connected by a guide belt 5. The support is placed on the ground. Rolling reduces the friction of the box when it moves. The cleaning mechanism can apply tape to the box. The cleaning mechanism cleans the area to improve the sealing effect of the tape; the sealing mechanism is used to apply tape to seal the box, and can seal the top and bottom of the box simultaneously, improving sealing efficiency; the first clamping assembly and the first top plate are used to clamp the box, and at the same time measure the width and height of the box, and then adjust the sealing mechanism to the same parameters through the electronic control mechanism, without the need for manual adjustment, which can adapt to the mixed sealing of boxes of different sizes; the first clamping assembly drives the box to move on the roller through friction; the first top plate contacts the top of the box, and the second cleaning roller is equipped with bristles to clean the top seam; the first cleaning roller is equipped with bristles to clean the bottom seam of the box; the guide belt is used to connect the first clamping frame and the second clamping frame to prevent the box from being misaligned with the second clamping frame when it slides out of the first clamping frame, and the guide belt has a certain degree of elasticity.

[0022] Specifically, the first clamping assembly includes multiple first sliding grooves fixed on the first frame, a first clamping frame 321 slidably disposed on the first sliding grooves, multiple first pulleys rotatably disposed on the first clamping frame, a first belt 323 sleeved on the multiple first pulleys, multiple first sprockets 324 fixed on the first pulleys, a first chain 325 sleeved on the multiple first sprockets, a first motor 326 fixed on the first clamping frame and used to drive the first chain, and a detection device 327 disposed on the first clamping frame and the first frame; one side of the first belt contacts the first pulley, and the other side contacts the housing, with a rough surface, so that the housing can be moved on the roller by friction; a sprocket is provided on the output shaft of the first motor, and the sprocket meshes with the first chain. The operation of the first motor drives the first chain to rotate, which in turn causes the first sprocket to rotate, which in turn drives the first pulley to rotate, which in turn drives the first belt to rotate, and the first belt to rotate, which in turn drives the housing to move on the roller.

[0023] Specifically, the detection device includes multiple first through holes 3271 fixed on the first frame, a first slide rod 3272 passing through the first through holes and fixed on the first clamping frame, and a first spring 3273 with one end fixed on the first clamping frame and the other end fixed on the first frame. When the box enters the first clamping assembly, it will push the first clamping frames on both sides to move to both sides, and the first spring will be compressed. The first spring can center the box. If the box is not centered, the first spring on one side will be compressed more and the elastic force will be greater, thereby causing the first clamping frame on that side to push the box to move, achieving the effect of centering. Distance sensors are provided on the first clamping frame and the first frame, the second top plate and the first frame, which can record the movement distance and transmit it to the electronic control mechanism. The electronic control mechanism controls the sealing mechanism to move to the same position.

[0024] Specifically, the sealing mechanism includes a second frame 41 symmetrically arranged on a support, a second top plate 42 arranged on the second frame, a second clamping assembly 43 arranged on the second frame, a first guide plate 44 fixedly arranged on both sides of the second frame, multiple first guide rollers 45 rotatably arranged on both sides of the second frame, a first sealing assembly 46 arranged on both sides of the second frame, a second sealing assembly 47 arranged on both sides of the second top plate, and a cutting assembly 48 arranged on the second top plate and the second frame; the second top plate is connected to the second frame via a first electric telescopic rod; the first sealing assembly and the second sealing assembly have the same structure; the second clamping assembly drives the box to move on the rollers through friction; the first guide plate can protect the tape in the first sealing assembly and the second sealing assembly from dust contamination; the cutting assembly is used to cut the tape after sealing; the first sealing assembly seals the bottom of the box; the second sealing assembly seals the top of the box; the second top plate is pushed to the same height as the first top plate by the first electric telescopic rod.

[0025] Specifically, the second clamping assembly includes a second clamping frame 431 slidably mounted on the second frame, multiple second pulleys rotatably mounted on the second clamping frame, a second belt 433 sleeved on the multiple second pulleys, multiple second sprockets 434 fixedly mounted on the second pulleys, a second chain 435 sleeved on the multiple second sprockets, and a second motor 436 fixedly mounted on the second clamping frame and used to drive the second chain; the second clamping frame and the second frame are connected by a second electric telescopic rod; one side of the second belt contacts the second pulley, and the other side contacts the housing, with a rough surface, so that the housing can be moved on the roller by friction; a sprocket is provided on the output shaft of the second motor, and the sprocket meshes with the second chain. The operation of the second motor drives the second chain to rotate, which in turn causes the second sprocket to rotate, which in turn drives the second pulley to rotate, which in turn drives the second belt to rotate, and the second belt drives the housing to move on the roller; the second clamping frame is pushed to the same position as the first clamping frame by the second electric telescopic rod.

[0026] Specifically, the second sealing assembly includes a tape roller 471 rotatably mounted on a second top plate, a sealing bracket 472 rotatably mounted on the second top plate, a first rotating shaft 473 slidably mounted on the sealing bracket, a first pressure roller 474 rotatably mounted on the first rotating shaft, a second spring 475 fixed at one end on the first rotating shaft and the other end fixed on the sealing bracket, a second pressure roller 476 rotatably mounted on the sealing bracket, a second guide roller 477 rotatably mounted on the sealing bracket, a torsion spring 478 fixed at one end on the sealing bracket and the other end fixed on the second top plate, and baffles 479 symmetrically fixed on the second top plate; the tape roller is used to install tape and is detachable; the first pressure roller 474... The roller, the second pressure roller, and the second guide roller are made of non-stick material and will not be stuck to the tape. In the initial state, the second pressure roller extends out of the second top plate and the second frame, and part of the tape is located outside the second pressure roller and the second guide roller. When the box passes by, because the second pressure roller extends out of the second top plate and the second frame, the tape extending from the side of the box near the top and bottom will come into contact with it, and then contact the second pressure roller. During the movement of the box, the box will squeeze the second pressure roller, which will cause the sealing bracket to rotate and the torsion spring to be torn. When the box moves, the tape will be stuck to the top and bottom of the box by the second pressure roller, realizing the sealing function. The force applied by the torsion spring can make the second pressure roller press the tape and the box, improving the sealing effect of the tape.

[0027] Specifically, the cutting assembly includes a base 481 fixedly mounted on the second top plate and the second frame, multiple third electric telescopic rods fixedly mounted on the base, and a cutting blade 482 fixedly mounted on the third electric telescopic rods. When the box is completely moved out of the sealing mechanism, the third electric telescopic rod pushes the cutting blade to cut the tape, and at the same time, some of the tape will extend out of the second pressure roller, which is convenient for the next sealing.

[0028] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A tape sealing device, characterized in that: The device includes a support frame, multiple rollers rotatably mounted on the support frame, a cleaning mechanism mounted on the support frame, and a sealing mechanism mounted on the support frame. The cleaning mechanism includes a first frame symmetrically mounted on the support frame, a first clamping assembly mounted on the first frame, multiple first cleaning rollers rotatably mounted on both sides of the first frame, a first top plate slidably mounted on both sides of the first frame, an inlet groove fixedly mounted on the first top plate, multiple second cleaning rollers rotatably mounted on the first top plate, and multiple first spring telescopic rods fixed at one end on the first top plate and at the other end on the first frame. The cleaning mechanism and the sealing mechanism are connected by a guide belt.

2. The tape sealing device according to claim 1, characterized in that: The first clamping assembly includes a plurality of first slide grooves fixedly disposed on the first frame, a first clamping frame slidably disposed on the first slide grooves, a plurality of first pulleys rotatably disposed on the first clamping frame, a first belt sleeved on the plurality of first pulleys, a plurality of first sprockets fixedly disposed on the first pulleys, a first chain sleeved on the plurality of first sprockets, a first motor fixedly disposed on the first clamping frame and used to drive the first chain, and a detection device disposed on the first clamping frame and the first frame.

3. The tape sealing device according to claim 2, characterized in that: The detection device includes multiple first through holes fixed on the first frame, a first slide rod passing through the first through holes and fixed on the first clamping frame, and a first spring with one end fixed on the first clamping frame and the other end fixed on the first frame.

4. The tape sealing device according to claim 1, characterized in that: The sealing mechanism includes a second frame symmetrically arranged on a support, a second top plate arranged on the second frame, a second clamping assembly arranged on the second frame, a first guide plate fixedly arranged on both sides of the second frame, a plurality of first guide rollers rotatably arranged on both sides of the second frame, a first sealing assembly arranged on both sides of the second frame, a second sealing assembly arranged on both sides of the second top plate, and a cutting assembly arranged on the second top plate and the second frame; the second top plate is connected to the second frame via a first electric telescopic rod; the first sealing assembly and the second sealing assembly have the same structure.

5. The tape sealing device according to claim 4, characterized in that: The second clamping assembly includes a second clamping frame slidably disposed on the second frame, a plurality of second pulleys rotatably disposed on the second clamping frame, a second belt sleeved on the plurality of second pulleys, a plurality of second sprockets fixedly disposed on the second pulleys, a second chain sleeved on the plurality of second sprockets, and a second motor fixedly disposed on the second clamping frame and used to drive the second chain; the second clamping frame and the second frame are connected by a second electric telescopic rod.

6. The tape sealing device according to claim 4, characterized in that: The second sealing assembly includes a tape roller rotatably mounted on a second top plate, a sealing bracket rotatably mounted on the second top plate, a first rotating shaft slidably mounted on the sealing bracket, a first pressure roller rotatably mounted on the first rotating shaft, a second spring fixed at one end on the first rotating shaft and at the other end on the sealing bracket, a second pressure roller rotatably mounted on the sealing bracket, a second guide roller rotatably mounted on the sealing bracket, a torsion spring fixed at one end on the sealing bracket and at the other end on the second top plate, and baffles symmetrically fixed on the second top plate.

7. The tape sealing device according to claim 4, characterized in that: The cutting assembly includes a base fixedly mounted on the second top plate and the second frame, a plurality of third electric telescopic rods fixedly mounted on the base, and cutting blades fixedly mounted on the third electric telescopic rods.

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