Gluing device for long-strip cigarette case paperboard

Abstract

The utility model relates to the technical field of strip cigarette case processing, in particular to a strip cigarette case paperboard rubberizing device which comprises an operation table, a transplanting assembly and an installation plate are installed on the operation table, and a winding roller, a vertical plate, a jacking air cylinder, two trowelling assemblies and a bottom plate which extend to the position above the operation table are installed on the installation plate. A suction plate is fixed to the ejection end of the jacking air cylinder. According to the adhesive tape pasting device for the long-strip cigarette case paperboard, an adhesive tape on the winding roller is pulled out through the adhesive tape pulling assembly and passes through the suction plate, then the smooth surface of the adhesive tape is adsorbed and positioned through the suction plate, then the suction plate is jacked up through the jacking air cylinder, the paperboard is placed on the suction plate through the transplanting assembly, and therefore the adhesive surface of the adhesive tape adheres and fixes the paper tape, and the pressing assembly presses one end of the adhesive tape; meanwhile, the cutting edge cuts off the adhesive tape, then the trowelling assembly attaches the two ends of the adhesive tape to the paper tape, and then the adhesive tape is moved out in cooperation with the transplanting assembly, so that cost can be reduced, automatic adhesive pasting is achieved, efficiency is improved, the attaching position is consistent, and attractiveness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing long cigarette boxes, in particular to a gluing device for long cigarette box paperboards. Background Art

[0002] The cigarette box packaging production line is an essential equipment in the back-end production process of tobacco production and processing. After multiple assembly and quality inspection steps, the cigarette box packaging production line gradually packages a single pack of cigarettes into strips and other packages. However, due to the complicated processes and large number of production equipment in the cigarette box packaging production line, including bundling, tape is needed to fix the paper tape after bundling is completed.

[0003] After the long strips of cigarette box cardboard are stacked together, they need to be baled. After baling, they can be stored and transported. When baling, the strapping belt wraps around the cardboard and shrinks to press the cardboard, and then the strapping belt is closed to complete the baling. After baling, it is necessary to use tape to fix the paper tape. Usually there are two ways of manual gluing and robot gluing. The existing robots will increase the production cost when gluing. At the same time, most of them are manual gluing. When the number reaches a certain amount, it will increase the labor of manual labor and reduce efficiency. In addition, the different gluing positions will also affect the appearance. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for long cigarette box paperboard, comprising an operating table, on which a transplanting assembly and a mounting plate are installed, on which a roller extending above the operating table, a vertical plate, a lifting cylinder, two sets of smoothing assemblies and a bottom plate are installed, a suction plate is fixed to the ejection end of the lifting cylinder, a glue pulling assembly is installed on the bottom plate, a support plate, a clamping assembly and a lower ejection cylinder are installed on the vertical plate, and a cutting blade is fixed to the ejection end of the lower ejection cylinder.

[0005] Furthermore, support cylinders distributed on both sides of the lifting cylinder are installed on the top of the mounting plate.

[0006] Furthermore, the transplanting assembly includes a transverse and longitudinal moving device installed on an operating table, a moving plate is fixed to the transverse moving end of the transverse and longitudinal moving device, a transverse belt moving device and a clamping device are installed on the moving plate, and a transplanting device that slides with the moving plate is fixed to the moving end of the transverse belt moving device.

[0007] Furthermore, the smoothing assembly includes smoothing cylinders fixed on the mounting plate and distributed on both sides of the lifting cylinder.

[0008] Furthermore, the glue pulling assembly includes a longitudinal belt moving device installed on the base plate, the belt end of the longitudinal belt moving device is fixed with an upper cylinder that is slidably connected to the base plate and passes through the mounting plate, and the ejection end of the upper cylinder is installed with a clamping cylinder.

[0009] Furthermore, the clamping assembly includes a downward-pressing cylinder fixed on the vertical plate, a U-shaped plate is fixed to the ejection end of the downward-pressing cylinder, and a pressing plate is fixed to the bottom of the U-shaped plate.

[0010] Furthermore, the U-shaped plate and the support plate are both U-shaped, and the openings of the U-shaped plate and the support plate are symmetrical, and a plurality of semicircular protrusions are formed on the bottom of the pressing plate.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] The gluing device for the long cigarette box paperboard uses a glue pulling component to pull out the adhesive tape on the roll and pass it through a suction plate, then the smooth surface of the adhesive tape is adsorbed and positioned by the suction plate, and then the lifting cylinder lifts the suction plate, and the transplanting component places the paperboard on the suction plate, so that the sticky surface of the adhesive tape sticks and fixes the paper tape, the pressing component presses one end of the adhesive tape, and the cutting blade cuts the adhesive tape at the same time, and then the smoothing component attaches both ends of the adhesive tape to the paper tape, and then it is moved out in cooperation with the transplanting component, so that the cost can be reduced to realize automatic gluing, and the efficiency and the consistency of the attachment position are improved to improve the appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a three-dimensional diagram of the mounting plate connection structure in the utility model;

[0015] Figure 3 For the utility model Figure 2 3D image of the right side.

[0016] In the figure: 1. operating table; 2. horizontal and vertical moving devices; 3. moving plate; 4. horizontal belt moving device; 5. transplanting device; 6. clamping device; 7. mounting plate; 8. bottom plate; 9. longitudinal belt moving device; 10. upper cylinder; 11. clamping cylinder; 12. supporting cylinder; 13. lifting cylinder; 14. suction plate; 15. leveling cylinder; 16. vertical plate; 17. lower cylinder; 18. lower pressure cylinder; 19. supporting plate; 20. U-shaped plate; 21. pressing plate; 22. cutting blade; 23. winding roller. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3In this embodiment, a gluing device for a long cigarette box paperboard includes an operating table 1, on which a mounting plate 7 and a transferring assembly for transferring paperboard are fixed, on which a roller 23 extending above the operating table 1, a vertical plate 16, and a lifting cylinder 13 located at the center, and a smoothing assembly and a bottom plate 8 distributed on both sides of the lifting cylinder 13 are installed, a suction plate 14 is fixed to the ejection end of the lifting cylinder 13, and a glue pulling assembly passing through the mounting plate 7 is installed on the bottom plate 8, a support plate 19, and a pressing assembly and a lower ejection cylinder 17 located above the support plate 19 are installed on the right side of the mounting plate 7, and a cutting blade 22 staggered with the support plate 19 is fixed to the ejection end of the lower ejection cylinder 17.

[0019] In the above structure, first, the glue pulling component stretches the tape on the roll, passes through the suction plate, and absorbs the smooth surface of the tape through the suction plate to position the tape. The transplanting component takes out the bundled cardboard and also removes the glued cardboard. When the cardboard is moved out and placed on the suction plate, the paper tape at the bottom of the cardboard will be adhered through the adhesive surface of the tape. After the adhesion is completed, the smoothing component pushes the head and tail edges upward to make the tape adhere to both sides of the paper tape to improve the firmness of the adhesion. Then the cutting blade is driven by the lower top cylinder to complete the cutting of the paper tape, and the component continues to move upward to complete the adhesion.

[0020] like Figure 2 In the direction shown, the glue drawing assembly includes a longitudinal belt moving device 9 installed on the bottom plate 8, and the belt end of the longitudinal belt moving device 9 is fixed with an upper cylinder 10 sliding on the bottom plate 8. The mounting plate 7 is provided with a long hole, and the upper cylinder 10 passes through the long hole and moves in the long hole. The ejection end of the upper cylinder 10 is installed with a clamping cylinder 11, and the clamping end of the clamping cylinder 11 is opposite to the support plate 19. When it is necessary to draw glue, the upper cylinder drives the clamping cylinder to lift up, so that the clamping end of the clamping cylinder is aligned with the support plate for material collection. The longitudinal belt moving device drives the clamping cylinder to move through the upper cylinder until it moves to the support plate to clamp the tape and retreat. While retreating, the pressing assembly is lifted, and the tape passes over the suction plate and retreats through the upper cylinder, so that the smooth surface of the tape can be attached to the suction plate and adsorbed by the suction plate, thereby completing the glue drawing operation.

[0021] The clamping assembly includes a downward pressing cylinder 18 installed on the left side of the vertical plate 16, a U-shaped plate 20 is fixed to the ejection end of the downward pressing cylinder 18, a pressing plate 21 is fixed to the bottom of the U-shaped plate 20, an opening is provided on the support plate 19, the support plate 19 is located below the U-shaped plate 20, and the opening of the support plate 19 is symmetrical to the opening on the U-shaped plate 20, and a plurality of semicircular protrusions are formed at the bottom of the pressing plate 21. When the above-mentioned adhesive pulling assembly pulls the tape to a certain distance, the downward pressing cylinder drives the pressing plate to press the tape downward and fix it through the U-shaped plate. At this time, the pressing plate will contact the adhesive surface of the tape, because a plurality of protrusions are formed at the bottom of the pressing plate, thereby reducing the bonding area, which is convenient for separation when lifting. At the same time, a section can be reserved under the opening between the support plate and the U-shaped plate to facilitate the adhesive pulling assembly to clamp the head end of the tape.

[0022] In addition, the top of the mounting plate 7 is provided with supporting cylinders 12 which are arranged equidistantly on the left and right sides of the lifting cylinder 13. When the cardboard is moved to the top of the suction plate by the transplanting device, the top end of the supporting cylinder is lifted up, and the top of the supporting cylinder will support the bundled cardboard, and at the same time, it can also support and press the two sides of the paper tape to prevent the paper tape from being loose. Then the supporting cylinder retreats, and cooperates with the lifting cylinder to drive the suction plate to push the adsorbed tape upward, so that the tape can be attached to the center of the bottom of the paper tape. When taking the material, the supporting cylinder lifts the attached cardboard, so as to facilitate the unloading of the transplanting device.

[0023] At the same time, the smoothing assembly includes smoothing cylinders 15 fixed on the mounting plate 7 and equidistantly distributed on the front and rear sides of the lifting cylinder 13. The smoothing cylinders 15 are initially located below the suction plate 14. When the suction plate pushes up to attach the adhesive tape to the bottom of the paper tape, the smoothing cylinder drives the ejection end to push up, so that the head and tail sections of the adhesive tape are attached in a concave shape along the front and rear sides of the paper tape. When the smoothing cylinder pushes up, the adhesive tapes at both ends are tilted. At this time, the clamping cylinder releases the clamping of the head end of the adhesive tape, and the tail end drives the cutting blade to cut the adhesive tape through the lower push cylinder, and the smoothing cylinder continues to push up to complete the attachment of the adhesive tape.

[0024] like Figure 1 The transplanting assembly includes a transverse and longitudinal moving device 2 mounted on an operating table 1, a moving plate 3 is fixed to the transverse moving end of the transverse and longitudinal moving device 2, a transverse belt moving device 4 and a clamping device 6 are mounted on the plate surface of the moving plate 3, and a transplanting device 5 that slides with the moving plate 3 is fixed to the moving end of the transverse belt moving device 4. The transverse and longitudinal moving device can drive the moving plate to move transversely and longitudinally, so that the clamping device can be driven to clamp out the product in the baler and move it to the supporting cylinder for placement, and at the same time, the transplanting device can be driven to be located above the suction plate to clamp and remove the attached product, and cooperate with the transverse belt moving device to move it out to complete the unloading.

[0025] The working principle of the above embodiment is:

[0026] First, the longitudinal belt moving device drives the upper cylinder to move in the long hole, and at the same time, the upper cylinder drives the clamping cylinder to lift up to avoid the clamping cylinder from colliding with the suction plate, so that the clamping end of the clamping cylinder is opposite to the support plate and approaches the support plate until it is located at the opening of the support plate and the U-shaped plate to clamp the tape. At this time, the downward pressure cylinder drives the pressure plate to retreat, and the pressure plate is separated from the tape. The longitudinal belt moving device drives the upper cylinder to retreat and at the same time pulls the tape over the suction plate. The upper cylinder retreats so that the smooth surface of the tape is in contact with the suction plate. When the tape is stretched to a certain length, the pressure plate presses down and fixes the tape again to tighten the tape. Then the horizontal and vertical moving device drives the clamping device to move to the baler through the moving plate to move the product out. At this time, the support cylinder is lifted up to facilitate the clamping device to place the product on the top support of the two support cylinders. The support can fix the two sides of the stacked paper tape, which can effectively prevent the paper tape from loosening. Then the supporting cylinder retreats, and the lifting cylinder drives the suction plate to lift up, so that the sticky side of the tape is attached to the bottom of the overlapping paper tape. Then the smoothing cylinder pushes up, driving the tape to adhere upward along the side wall. When the clamping cylinder and the pressure plate fix the two ends, the tape will be inclined. The clamping cylinder releases the clamping tape, and the lower cylinder drives the cutting blade to fit the tape. The smoothing cylinder continues to move up to complete the fitting. At this time, the supporting cylinder lifts the product, and then drives the transplanting device to unload the product through the horizontal and vertical moving device and the horizontal belt moving device. At the same time, the clamping cylinder loads the product, and the above operation is repeated again, so that automatic gluing can be realized, production efficiency can be improved and cost can be reduced, and the position of gluing is unified to improve the aesthetics.

[0027] The entire workflow is completed, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] It should be noted that in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of further restrictions, the elements defined by the statement "comprise one..." do not exclude the presence of other identical elements in the process, method, article or equipment including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gluing device for long cigarette box paperboard, comprising an operating table (1), characterized in that: The operating table (1) is provided with a transplanting assembly and a mounting plate (7); the mounting plate (7) is provided with a rolling roller (23) extending above the operating table (1), a vertical plate (16), a lifting cylinder (13), two groups of leveling assemblies and a bottom plate (8); a suction plate (14) is fixed to the ejection end of the lifting cylinder (13); a glue pulling assembly is installed on the bottom plate (8); a supporting plate (19), a pressing assembly and a lower ejection cylinder (17) are installed on the vertical plate (16); a cutting blade (22) is fixed to the ejection end of the lower ejection cylinder (17).

2. The gluing device for a long cigarette box paperboard according to claim 1, characterized in that: The top of the mounting plate (7) is provided with supporting cylinders (12) distributed on both sides of the lifting cylinder (13).

3. The gluing device for a long cigarette box paperboard according to claim 1, characterized in that: The transplanting assembly comprises a transverse and longitudinal moving device (2) mounted on an operating table (1); a moving plate (3) is fixed to the transverse moving end of the transverse and longitudinal moving device (2); a transverse belt moving device (4) and a clamping device (6) are mounted on the moving plate (3); and a transplanting device (5) that slides with the moving plate (3) is fixed to the moving end of the transverse belt moving device (4).

4. The gluing device for long cigarette box paperboard according to claim 1, characterized in that: The smoothing assembly comprises a smoothing cylinder (15) fixed on a mounting plate (7) and distributed on both sides of a lifting cylinder (13).

5. The gluing device for long cigarette box paperboard according to claim 1, characterized in that: The rubber pulling assembly comprises a longitudinal belt moving device (9) mounted on a base plate (8), a belt end of the longitudinal belt moving device (9) being fixed with an upper cylinder (10) which is slidably connected to the base plate (8) and passes through a mounting plate (7), and a clamping cylinder (11) being mounted at the ejection end of the upper cylinder (10).

6. The gluing device for long cigarette box paperboard according to claim 1, characterized in that: The pressing assembly comprises a pressing cylinder (18) fixed on the vertical plate (16), a U-shaped plate (20) is fixed to the ejection end of the pressing cylinder (18), and a pressing plate (21) is fixed to the bottom of the U-shaped plate (20).

7. The gluing device for long cigarette box paperboard according to claim 6, characterized in that: The U-shaped plate (20) and the support plate (19) are both U-shaped, and the openings of the U-shaped plate (20) and the support plate (19) are symmetrical, and a plurality of semicircular protrusions are formed at the bottom of the pressing plate (21).

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