Cigarette case six-face shaping equipment comprising conveying, steering and pushing mechanism

By introducing a conveying, steering and pushing mechanism into the cigarette box shaping equipment, the problem that existing equipment is difficult to achieve end face shaping in different directions is solved, and a more flexible and efficient shaping process is achieved.

CN222373258UActive Publication Date: 2025-01-21CHINA TOBACCO HUNAN IND CORP
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Patent Information

Application Number
CN202421296053.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-07
Publication Date
2025-01-21
Estimated Expiration
2034-06-07

AI Technical Summary

Technical Problem

In the automated production of existing cigarette box transparent paper shaping equipment, it is difficult to achieve transparent paper shaping on end surfaces in different directions, the equipment takes up a large space and is inconvenient to set up the plastic shaping module.

Method used

A six-sided cigarette box shaping equipment including a conveying, turning and pushing mechanism is designed. Through the vertically arranged transmission assembly and the pushing mechanism, the direction conversion of the cigarette box during the transportation process is realized, which facilitates the operation of the cigarette box by the shaping module.

Benefits of technology

Through the cooperation of the pushing mechanism and the transmission component, the equipment realizes the direction conversion of the cigarette boxes during the transmission process, simplifies the setting of the shaping module, reduces the space occupied by the transmission component, and improves the shaping efficiency.

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Abstract

The utility model relates to the field of tobacco equipment, and discloses cigarette case six-face shaping equipment comprising a conveying, steering and pushing mechanism, the cigarette case six-face shaping equipment at least comprises a first shaping station and a second shaping station which are vertically arranged in sequence, and the second side of the first output end of a first conveying assembly is connected with the end of the second input end of the first conveying assembly; a material pushing mechanism is arranged on the first side of the first output end of the first conveying assembly and pushes cigarette cases from the side portion to push the cigarette cases into the second input end of the second conveying assembly. According to the equipment, the pushing mechanism is arranged and matched with the vertically-arranged conveying assembly, the relative position of a cigarette case and the conveying assembly is changed in the cigarette case pushing process, the cigarette case can be conveniently arranged by the shaping module, meanwhile, the occupied space of the conveying assembly can be reduced, and the equipment is simplified; in addition, by arranging the transmission assembly, the main shaft drives the pushing mechanism and can also drive the conveying assembly at the same time, so that the moving frequency of the pushing mechanism is consistent with that of the conveying assembly.
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Description

Technical Field

[0001] The utility model relates to the field of non-standard tobacco machinery equipment, in particular to a six-side shaping device for cigarette boxes comprising a conveying, turning and pushing mechanism. Background Art

[0002] A cigarette box is a box used to place cigarettes. Most of them are rectangular and have a layer of transparent paper on the outer surface to achieve a sealing effect. After the transparent paper is wrapped on the outer surface of the cigarette box, it is easy to wrinkle and affect the appearance. Therefore, most tobacco machinery factories will shape the transparent paper after wrapping it.

[0003] In the prior art, when shaping the transparent material on the outside of a cigarette box, multiple processes are usually required to iron the six surfaces separately to make them fit closely with the surface of the cigarette box. Therefore, multiple workstations need to be set up in sequence to operate them.

[0004] In automated production, in order to improve production efficiency, conveyor belts are usually used to arrange and convey cigarette boxes. Each workstation requires at least one conveyor belt. In the connection structure of adjacent workstations, the conveyor belts on adjacent workstations are usually set in the same straight line position and connected end to end so that the cigarette boxes can be moved directly from one conveyor belt to the next conveyor belt. The disadvantage of this structure is that the placement of the cigarette boxes on the conveyor belt is always consistent, and it is difficult to shape the transparent paper on the end faces in different directions. The shaping modules need to be set at different positions of the conveyor belt. The equipment occupies a large space and the setting of the shaping modules is inconvenient. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, the utility model provides a six-side shaping device for cigarette boxes including a conveying, steering and pushing mechanism.

[0006] The technical solution provided by the utility model to solve the above technical problems is:

[0007] A six-sided shaping device for cigarette boxes including a conveying, turning and pushing mechanism, comprising at least:

[0008] A first shaping station includes a first conveying assembly and a first shaping module. When the cigarette box is transported on the first conveying assembly, at least the transparent paper on the first end surface of the cigarette box can be shaped;

[0009] The second shaping station includes a second conveying assembly and a second shaping module. When the cigarette box is transported on the second conveying assembly, at least the transparent paper on the other end faces except the first end face can be shaped;

[0010] The second side of the first output end of the first transmission component is connected to the end of the second input end of the first transmission component;

[0011] A pushing mechanism is disposed on a first side of the first output end of the first conveying assembly, and the pushing mechanism pushes the cigarette box from the side to push the cigarette box into the second input end of the second conveying assembly.

[0012] The above technical solution is further configured as follows: the pushing mechanism includes a pushing block, the starting position of the pushing block is located on the first side of the first conveying assembly, and the pushing block is driven by the driving component to move toward the second side of the first conveying assembly to push the cigarette box from the first conveying assembly to the second conveying assembly.

[0013] The above technical solution is further configured as follows: a transmission module is arranged between the push block and the driving component, and the transmission module includes a main shaft and a transmission assembly arranged on the main shaft; the transmission assembly can convert the rotation of the main shaft into a linear movement of the push block, so that the push block reciprocates along the axial direction of the main shaft.

[0014] The above technical solution is further configured as follows: the transmission assembly at least includes a guide seat arranged on the main shaft and a swing wheel connected to the guide seat; a guide groove is provided on the outer peripheral surface of the guide seat, and a guide rod and a swing rod are extended from the swing wheel. The guide rod cooperates with the guide groove and can move along the guide groove, thereby driving the swing rod to swing.

[0015] The above technical solution is further configured as follows: a guide column is provided at the end of the guide rod, and the guide column extends into the guide groove; when the guide seat rotates with the main shaft, the guide groove portion cooperating with the guide column changes radially, thereby causing the guide column to move linearly.

[0016] The above technical solution is further configured as follows: an adjustment slot is provided at the end of the swing rod, and an adjustment component is provided in the adjustment slot.

[0017] The above technical solution is further configured as follows: it also includes a push rod assembly, which is connected to the swing rod of the swing wheel and moves linearly with the swing rod, thereby pushing the push block.

[0018] The above technical solution is further configured as follows: the push rod assembly includes a push rod and a connecting rod arranged on the push rod; the push rod is arranged below the push block, and the connecting rod connects the push rod and the push block.

[0019] The above technical solution is further configured as follows: a limiting column is provided on the side of the connecting rod, a guide rail is extended outward from the first side of the first transmission component, and the limiting column is slidably arranged in the guide rail.

[0020] The above technical solution is further configured as follows: a limiting component is provided at the end of the push rod, and the limiting component is a roller arranged on both sides of the push rod, and the roller is arranged in a horizontal groove.

[0021] Compared with the prior art, the beneficial effects of the six-sided shaping device of cigarette boxes including the conveying, steering and pushing mechanism provided by the utility model are:

[0022] By setting a pushing mechanism and cooperating with a vertically arranged conveying assembly, the relative position of the cigarette box and the conveying assembly is changed during the process of pushing the cigarette box, which facilitates the operation of the shaping module on the cigarette box and can reduce the space occupied by the transmission assembly;

[0023] By setting a transmission component, the main shaft is used to drive the push mechanism, and the main shaft also drives the transmission component, so that the activity frequencies of the push mechanism and the transmission component are consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A top view of a specific embodiment of the present invention;

[0025] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the A position in the middle;

[0026] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the middle push mechanism;

[0027] Figure 4 for Figure 3 A schematic diagram of the three-dimensional structure of the transmission assembly;

[0028] Figure 5 for Figure 4 Schematic diagram of the position structure of the swing rod in two states;

[0029] Figure 6 for Figure 3 Schematic diagram of the transmission structure of the middle push rod assembly and the swing wheel.

[0030] The drawings are marked as follows: 100, first shaping station; 110, first conveying assembly; 101, first output end; 100.1, first side; 100.2, second side;

[0031] 200, second shaping station; 210, second conveying assembly;

[0032] 300, material pushing mechanism; 310, pushing block;

[0033] 400, spindle;

[0034] 500, transmission assembly; 510, guide seat; 520, swing wheel; 511, guide groove; 521, guide rod; 522, swing rod; 530, rotating shaft; 521.1, guide column; 540, adjusting component;

[0035] 600, push rod assembly; 610, push rod; 620, connecting rod; 630, guide rail; 621, limit column; 640, receiving plate; 650, mounting seat; 660, limit track; 670, roller;

[0036] B. First position; C. Second position. DETAILED DESCRIPTION

[0037] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0038] like Figure 1-6 As shown, Figure 1 A top view of a specific embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the A position in the middle; Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the middle push mechanism; Figure 4 for Figure 3 A schematic diagram of the three-dimensional structure of the transmission assembly; Figure 5 for Figure 4 Schematic diagram of the position structure of the swing rod in two states; Figure 6 for Figure 3 Schematic diagram of the transmission structure of the middle push rod assembly and the swing wheel.

[0039] The utility model provides a six-sided shaping device for cigarette boxes including a conveying, turning and pushing mechanism, which at least includes:

[0040] The first shaping station 100 includes a first conveying assembly 110 and a first shaping module. When the cigarette box is transported on the first conveying assembly 110, at least the transparent paper on the first end surface of the cigarette box can be shaped;

[0041] The second shaping station 200 includes a second conveying assembly 210 and a second shaping module. When the cigarette box is transported on the second conveying assembly 210, at least the transparent paper on the other end faces except the first end face can be shaped;

[0042] The second side 100.2 of the first output end 101 of the first conveying assembly 110 is connected to the end of the second input end of the first conveying assembly 110;

[0043] A pushing mechanism 300 is disposed on the first side 100 . 1 of the first output end 101 of the first conveying assembly 110 . The pushing mechanism 300 pushes the cigarette box from the side and pushes the cigarette box into the second input end of the second conveying assembly 210 .

[0044] Specific reference Figure 1 As shown, the first conveying assembly 110 and the second conveying assembly 210 are both configured as a long strip conveying mode, and the first conveying assembly 110 and the second conveying assembly 210 are connected end to end in sequence. The cigarette box first enters the first shaping station 100 under the action of the feeding mechanism, and the transparent paper on the first end face is ironed and shaped at the first shaping station 100. After the shaping is completed, it reaches the first output end 101 of the first conveying assembly 110 under the action of the first conveying assembly 110, and enters the second input end of the second conveying assembly 210 from the side under the action of the pushing mechanism 300, that is, enters the second shaping station 200. During the conveying process on the second conveying assembly 210, it is ironed and shaped by the second shaping module, and the shaping surface is any one or more end faces except the first end face.

[0045] When the cigarette box is on the first conveying assembly 110, its placement direction is that the cover direction is toward the first output end 101 of the first conveying assembly 110; when entering the second conveying assembly 210, the cover direction is toward the side of the second conveying assembly 210; based on the above-mentioned position change, the shaping module can be set on both sides of the conveying assembly, so that the ironing and shaping of the transparent paper on the left and right end surfaces can be completed on the first conveying assembly 110, and then the shaping of the transparent paper on the front and rear end surfaces can be completed on the second conveying assembly 210, and the mechanism setting is convenient.

[0046] In this embodiment, the specific setting position of the pushing mechanism 300 is as follows: the pushing mechanism 300 includes a pushing block 310, the starting position of the pushing block 310 is located at the first side 100.1 of the first conveying assembly 110, and the pushing block 310 is driven by the driving component to move toward the second side 100.2 of the first conveying assembly 110 to push the cigarette box from the first conveying assembly 110 to the second conveying assembly 210.

[0047] Reference Figure 2 As shown, the side of the first conveying assembly 110 that is connected with the second conveying assembly 210 is the second side 100.2, and the other side is the first side 100.1. During the conveying process, the push block 310 is located at the first side 100.1. At this time, the cigarette box moves on the first conveying assembly 110 to the first output end 101 of the first conveying assembly 110, and this position is in the same straight line as the conveying direction of the second conveying assembly 210;

[0048] At this time, the pushing mechanism 300 is started, and the driving component drives the pushing block 310 to move linearly. The pushing block 310 moves linearly from the first side 100.1 of the first conveying assembly 110 to the second side 100.2. During the movement, the cigarette boxes placed on the first conveying assembly 110 are pushed together, so that the cigarette boxes are translated from the first conveying assembly 110 to the second conveying assembly 210.

[0049] The moving process is a translation process, therefore, the placement direction of the cigarette box does not change, but the conveying direction changes.

[0050] In this embodiment, the first conveying assembly 110 may include a conveyor belt and rotating parts arranged at two ends of the conveyor belt. Therefore, the first side 100.1 and the second side 100.2 of the first conveying assembly 110 are the first side 100.1 and the second side 100.2 of the conveyor belt.

[0051] The driving component can be any power device that can drive the push block 310 to move linearly.

[0052] In this embodiment, the driving component is configured as a rotating component. Therefore, it is necessary to convert the rotation of the driving component into the linear movement of the push block 310. The specific implementation method for solving this problem is as follows: a transmission module is arranged between the push block 310 and the driving component, and the transmission module includes a main shaft 400 and a transmission assembly 500 arranged on the main shaft 400; the transmission assembly 500 can convert the rotation of the main shaft 400 into the linear movement of the push block 310, so that the push block 310 reciprocates along the axial direction of the main shaft 400.

[0053] Reference Figure 3 As shown, the driving component drives the main shaft 400 to rotate, and the main shaft 400 drives the input end of the transmission component 500 to rotate during the rotation process. The transmission component 500 converts the rotational motion into linear motion and outputs it from the output end, so that the push block 310 moves linearly.

[0054] Specifically, the transmission assembly 500 includes at least a guide seat 510 arranged on the main shaft 400 and a swing wheel 520 connected to the guide seat 510; a guide groove 511 is provided on the outer peripheral surface of the guide seat 510, and a guide rod 521 and a swing rod 522 are extended from the swing wheel 520. The guide rod 521 cooperates with the guide groove 511 and can move along the guide groove 511, thereby causing the swing rod 522 to swing.

[0055] Specific reference Figure 4As shown, the guide seat 510 is a cylinder limitedly set on the main shaft 400, and the guide groove 511 is concavely set on the outer surface of the cylinder; the main body of the swing wheel 520 is a cylinder, and the cylinder is limited on the device base body by the rotating shaft 530, and the swing wheel 520 can only rotate around the rotating shaft 530; the guide rod 521 and the swing rod 522 are extended outward from the main body, and the end of the guide rod 521 is matched with the guide groove 511. When the guide seat 510 rotates under the action of the main shaft 400, the guide groove 511 also rotates, and the position of the guide rod 521 and the guide groove 511 is changed, thereby changing the position of the guide rod 521;

[0056] When the end position of the guide rod 521 changes with the guide rod 521 , the swing wheel 520 rotates around the rotating shaft 530 , thereby causing the swing rod 522 to swing.

[0057] Preferably, in this embodiment, in order to ensure the cooperation between the guide rod 521 and the guide groove 511, a guide column 521.1 is provided at the end of the guide rod 521, and the guide column 521.1 extends into the guide groove 511; when the guide seat 510 rotates with the main shaft 400, the part of the guide groove 511 that cooperates with the guide column 521.1 changes in the radial direction, so that the guide column 521.1 moves linearly.

[0058] Specific reference Figure 5 As shown, the guide groove 511 on the guide seat 510 is formed by two spiral grooves that are symmetrically arranged and then spliced. The guide groove 511 has two end positions. Therefore, in the axial direction of the main shaft 400, when the guide column 521.1 is located at the two end positions of the guide groove 511, the swing rod 522 has a first position B and a second position C. The straight-line distance between the first position B and the second position C in the axial direction is the pushing distance of the push block 310.

[0059] When the swing rod 522 is in the first position B, the push block 310 is in the starting position, that is, located at the first side 100.1 of the first transmission assembly 500;

[0060] The main shaft 400 rotates, driving the guide seat 510 to rotate, and transmits the swing wheel 520, so that when the swing rod 522 is in the second position C, the end of the swing rod 522 moves toward the second side 100.2, and at this time, the push block 310 is pushed toward the second side 100.2 of the first transmission assembly 500.

[0061] When the swing rod 522 rotates from the first position B to the second position C, the driving position at its end performs a rotational motion. Therefore, in addition to a moving distance in the axial direction of the main shaft 400, the driving position also has a moving distance in the radial direction of the main shaft 400. In order to adjust the moving distance, only the push block 310 is pushed in the axial direction. In this embodiment, an adjustment groove is provided at the end of the swing rod 522, and an adjustment component 540 is provided in the adjustment groove.

[0062] In this embodiment, the adjustment groove is a straight groove, and the direction is set along the radial direction of the swing wheel 520. The adjustment component 540 can be a column, the upper end of the column is connected to the push rod 610 through the mounting seat 650, and the lower end slides in the adjustment groove.

[0063] In order to increase the stability of the push block 310 during movement, the present embodiment further includes a push rod assembly 600 , which is connected to the swing rod 522 of the swing wheel 520 and moves linearly with the swing rod 522 , thereby pushing the push block 310 .

[0064] One end of the push rod assembly 600 is connected to the end of the swing rod 522 and fixed to the adjustment component 540 on the swing rod 522, and the other end is fixed to the push block 310. The transmission assembly 500 moves the push rod assembly 600 linearly, thereby moving the push block 310 linearly.

[0065] Specifically, the push rod assembly 600 includes a push rod 610 and a connecting rod 620 disposed on the push rod 610 ; the push rod 610 is disposed below the push block 310 , and the connecting rod 620 connects the push rod 610 and the push block 310 .

[0066] Reference Figure 6 As shown, the end of the push rod 610 is connected to the lower end of the connecting rod 620, and the upper end of the connecting rod 620 is connected to the push block 310. When the push rod 610 moves linearly under the action of the swing rod 522, it drives the connecting rod 620 to move horizontally, so that the push block 310 also moves linearly.

[0067] To ensure the stability of the movement of the push block 310, in this embodiment, a limiting column 621 is provided on the side of the connecting rod 620, and a guide rail 630 is extended outward from the first side 100.1 of the first transmission component 110, and the limiting column 621 is slidably set in the limiting groove of the guide rail 630.

[0068] In this embodiment, the guide rail 630 can be fixed on the side of the equipment base or the first conveying component 110, and the limit column 621 slides in the guide groove of the guide rail 630. When the connecting rod 620 moves under the action of the pushing rod 610, the limit column 621 on the connecting rod 620 moves horizontally along the guide groove, thereby ensuring that the moving direction of the push block 310 is horizontal.

[0069] At the same time, in this embodiment, a receiving plate 640 is extended from the front end of the connecting rod 620, and an extension component is provided on the push block 310 toward the connecting rod 620. The extension component is superimposed and fixed to the receiving plate 640 to achieve a fixed connection between the push block 310 and the connecting rod 620.

[0070] In addition, in this embodiment, the movement of the push rod 610 is limited, and its specific implementation is as follows: a limiting component is provided at the end of the push rod 610, and the limiting component is a roller 670 arranged on both sides of the push rod 610, and the roller 670 rolls in the horizontal groove.

[0071] Specifically, the rollers 670 are arranged on the two sides of the mounting seat 650, a limiting track 660 is provided on the equipment seat, and a horizontal groove is located on the limiting track 660. When the push rod 610 moves, the rollers 670 roll along the horizontal groove to ensure that the moving direction of the push rod 610 is horizontal.

[0072] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A six-sided shaping device for cigarette boxes including a conveying, steering and pushing mechanism, characterized in that: At least including vertically arranged in sequence, A first shaping station (100) comprises a first conveying assembly (110) and a first shaping module, and when the cigarette box is transported on the first conveying assembly (110), at least the transparent paper on the first end surface of the cigarette box can be shaped; A second shaping station (200) comprises a second conveying assembly (210) and a second shaping module, and when the cigarette box is transported on the second conveying assembly (210), at least the transparent paper on the other end faces except the first end face can be shaped; The second side (100.2) of the first output end (101) of the first transmission component (110) is connected to the end of the second input end of the first transmission component (110); A pushing mechanism (300) is provided on the first side (100.1) of the first output end (101) of the first conveying assembly (110), and the pushing mechanism (300) pushes the cigarette box from the side to push the cigarette box into the second input end of the second conveying assembly (210).

2. The six-sided shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 1, characterized in that: The pushing mechanism (300) comprises a pushing block (310), the starting position of the pushing block (310) is located on the first side (100.1) of the first conveying assembly (110), and the pushing block (310) is driven by a driving component to move toward the second side (100.2) of the first conveying assembly (110) to push the cigarette box from the first conveying assembly (110) to the second conveying assembly (210).

3. The six-sided shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 2, characterized in that: A transmission module is arranged between the push block (310) and the driving component, and the transmission module includes a main shaft (400) and a transmission assembly (500) arranged on the main shaft (400); the transmission assembly (500) can convert the rotation of the main shaft (400) into the linear movement of the push block (310), so that the push block (310) reciprocates along the axial direction of the main shaft (400).

4. The six-side shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 3, characterized in that: The transmission assembly (500) at least comprises a guide seat (510) arranged on the main shaft (400) and a swing wheel (520) connected to the guide seat (510); a guide groove (511) is provided on the outer peripheral surface of the guide seat (510); a guide rod (521) and a swing rod (522) are extended from the swing wheel (520); the guide rod (521) cooperates with the guide groove (511) and can move along the guide groove (511), thereby driving the swing rod (522) to swing.

5. The six-side shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 4, characterized in that: A guide column (521.1) is provided at the end of the guide rod (521), and the guide column (521.1) extends into the guide groove (511); when the guide seat (510) rotates along with the main shaft (400), the portion of the guide groove (511) that cooperates with the guide column (521.1) changes in the radial direction, thereby causing the guide column (521.1) to move linearly.

6. The six-side shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 5, characterized in that: An adjustment slot is provided at the end of the swing rod (522), and an adjustment component (540) is provided in the adjustment slot.

7. The six-side shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 5, characterized in that: It also includes a push rod assembly (600), which is connected to the swing rod (522) and moves linearly with the swing rod (522), thereby pushing the push block (310).

8. The six-side shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 7, characterized in that: The push rod assembly (600) comprises a push rod (610) and a connecting rod (620) arranged on the push rod (610); the push rod (610) is arranged below the push block (310), and the connecting rod (620) connects the push rod (610) and the push block (310).

9. The six-side shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 8, characterized in that: A limiting column (621) is provided on the side of the connecting rod (620), and a guide rail (630) is provided on the first side (100.1) of the first transmission component (110) extending toward the outside, and the limiting column (621) is slidably arranged in the guide rail (630).

10. The six-side shaping device for cigarette boxes including a conveying, steering and pushing mechanism according to claim 8, characterized in that: A limiting component is provided at the end of the pushing rod (610), and the limiting component is a roller (670) arranged on both sides of the pushing rod (610), and the roller (670) is arranged in a horizontal groove.