CN116424672A

CN116424672A - Tobacco box page turning plate and tobacco box automatic page turning machine with same

Info

Publication number: CN116424672A
Application number: CN202111109903.XA
Authority: CN
Inventors: 刘松言; 王文赞; 王德福; 刘家浩; 贺文斌
Original assignee: China Tobacco Logistics Technology Co ltd
Current assignee: China Tobacco Logistics Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2023-07-14

Abstract

The invention relates to a tobacco box page turning plate and an automatic tobacco box page turning machine with the same, wherein the automatic tobacco box page turning machine comprises a frame, a tobacco pressing mechanism, two groups of lifting mechanisms, two groups of transverse pushing mechanisms, a conveying line and two tobacco box page turning plates according to any one of claims, wherein the two sides of the frame are communicated, the conveying line is arranged in the frame, the conveying surface of the conveying line penetrates through the two sides of the frame, the tobacco pressing mechanism is assembled at a position above a corresponding conveying line at the top of the frame and is used for pressing and positioning the tobacco box on the conveying surface of the conveying line, the two groups of lifting mechanisms are respectively assembled at two ends in the frame, the two groups of transverse pushing mechanisms are respectively arranged at two ends of the conveying line and are respectively in transmission connection with the two groups of lifting mechanisms in a one-to-one correspondence manner, the two tobacco box page turning plates are respectively vertically arranged at two ends of the conveying line, the length directions of the two tobacco box page turning plates are respectively in transmission connection with the two groups of transverse pushing mechanisms in one-to-one correspondence manner. The advantages are that: can effectively realize good page turning operation of upper and lower pages at two ends of the smoke box.

Description

Tobacco box page turning plate and tobacco box automatic page turning machine with same

Technical Field

The invention relates to a smoke box opening technology, in particular to a smoke box page turning plate and an automatic smoke box page turning machine with the same.

Background

In the tobacco industry, the mode of sorting orders is to take a strip as a unit, the upper and lower pages of a tobacco box are required to be automatically opened by utilizing a mechanism in the link of realizing the whole box to the strip, the whole box of cigarettes is conveniently pushed out from the tobacco box, and in the link of upper and lower page turning, the incompatible multi-product standard tobacco box is automatically turned up and down and damaged tobacco boxes with different degrees exist on the existing basis.

Disclosure of Invention

The invention aims to solve the technical problem of providing a smoke box page turning plate and a smoke box automatic page turning machine with the same, and effectively overcomes the defects of the prior art.

The technical scheme for solving the technical problems is as follows:

a tobacco box page turning plate comprises a rectangular plate surface, wherein at least two pushing structures are respectively arranged on one surface of the plate surface in a protruding mode at positions corresponding to each long side of the plate surface, and the at least two pushing structures are distributed at intervals along the long sides corresponding to the plate surface.

On the basis of the technical scheme, the invention can be improved as follows.

Further, the pushing structure is an elongated sheet-shaped member.

Further, the pushing structure and the plate surface are integrally formed.

The beneficial effects are that: the structure design is simple, and the effective page turning operation of the upper page and the lower page of the smoke box can be facilitated.

The automatic tobacco box page turning machine comprises a frame, a tobacco pressing mechanism, two groups of lifting mechanisms, two groups of transverse pushing mechanisms, a conveying line and two tobacco box page turning plates, wherein the two sides of the frame are communicated, the conveying line is arranged in the frame, the conveying surface of the conveying line penetrates through the two sides of the frame, the tobacco pressing mechanism is assembled at the top of the frame and corresponds to the position above the conveying line, the tobacco box pressing mechanism is used for pressing and positioning the conveying surface of the conveying line, the two groups of lifting mechanisms are respectively assembled at the two ends of the inside of the frame, the two groups of transverse pushing mechanisms are respectively arranged at the two ends of the conveying line and are respectively in transmission connection with the two groups of lifting mechanisms in a one-to-one correspondence manner, the two tobacco box page turning plates are respectively vertically arranged at the two ends of the conveying line, the length direction is consistent with the extending directions of the two sides of the frame, and the two tobacco box page turning plates are respectively in transmission connection with the two groups of the transverse pushing mechanisms in one-to-one correspondence manner.

Further, the cigarette pressing mechanism comprises a pressing plate and a telescopic pushing device, wherein the telescopic pushing device is arranged at the top of the frame, and the pressing plate is horizontally arranged above the conveying surface of the conveying line and is in transmission connection with the telescopic pushing device.

Further, the expansion and contraction pressing device is an air cylinder.

Further, the lifting mechanism comprises a telescopic device and a mounting frame, the telescopic device is fixed on the upper portion of the corresponding end of the frame, the telescopic end of the telescopic device is downward and is fixedly connected with the mounting frame, and the transverse pushing mechanism is arranged at the lower end of the corresponding mounting frame.

Further, the cigarette box conveying device further comprises a lower page pushing device, wherein the lower page pushing device is provided with two groups and is respectively arranged at the positions below the two ends of the conveying surface of the conveying line corresponding to the two ends of the frame, and the lower page pushing device is respectively used for pressing and positioning the lower page after the cigarette box is turned over at the corresponding end of the conveying line.

Further, the lower page pushing device comprises a transverse telescopic mechanism and a pushing plate, wherein the transverse telescopic mechanism is arranged at the corresponding end of the frame, and the telescopic end of the transverse telescopic mechanism horizontally faces the conveying line and is fixedly connected with the pushing plate.

The beneficial effects are that: reasonable in design can effectually realize the good page turning operation of upper and lower page in smoke box both ends, does benefit to follow-up cigarette and releases smoothly from the smoke box.

Drawings

FIG. 1 is a schematic view of a smoke box page turning plate according to the present invention;

fig. 2 is a schematic structural view of the automatic tobacco box page turning machine of the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

1. a plate surface; 11. a pushing structure;

2. a frame; 3. a smoke pressing mechanism; 4. a lifting mechanism; 5. a transverse pushing mechanism; 6. a conveying line; 7. lower page pushing device; 31. a pressing plate; 32. a telescopic pushing device; 41. a telescoping device; 42. a mounting frame; 71. a transverse telescopic mechanism; 72. a push plate.

Detailed Description

The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.

Example 1

As shown in fig. 1, the smoke box page turning plate of the embodiment includes a rectangular plate surface 1, at least two pushing structures 11 are respectively protruded from a portion of one surface of the plate surface 1 corresponding to each long side of the plate surface, and the at least two pushing structures 11 are distributed at intervals along the long side corresponding to the plate surface 1.

When the novel cigarette box is used, the two ends of the cigarette box are sealed, the openings are cut, the upper page and the lower page are protruded outwards, the cigarette box page turning plate is driven by other structures to move, the upper page can be pressed by the outer side in a laminating mode, then the lower page is contacted with the lower page by the at least two pushing structures 11 at the lower portion when the lower page moves downwards, the lower page is thoroughly turned after the lower page continues to move downwards, then the cigarette box page turning plate moves upwards, the upper page is thoroughly turned after the upper page is continuously moved upwards, and the novel cigarette box page turning plate has a simple structural design and can be beneficial to effective page turning operation of the upper page and the lower page of the cigarette box.

As a preferred embodiment, the pushing structure 11 is an elongated sheet member.

In the embodiment, the pushing structure 11 is simple in design, and can effectively contact and push the upper page or the lower page to turn over and open.

More specifically, in this embodiment, a section of the pushing structure 11 (strip-shaped sheet) away from the board surface 1 is perpendicular to the board surface 1, and a section (root) of the pushing structure connected with the board surface 1 is obliquely bent, and the specific bending direction is as follows: the root parts of the pushing structures 11 at the two long sides of the board 1 are relatively far away from the inclination, that is, when the board is in a transverse vertical state (in the state, two long strips of the pushing structures are horizontal), one section (root part) of the upper pushing structures 11 connected with the board 1 is inclined upwards, one section (root part) of the lower pushing structures 11 connected with the board 1 is inclined downwards, so that when the root parts of the upper pushing structures 11 are contacted with the upper page, the upper page can be opened in a direction away from the board 1 along the inclined root parts, and similarly, when the root parts of the lower pushing structures 11 are contacted with the lower page, the lower page can be opened in a direction away from the board 1 along the inclined root parts.

Optimally, the pushing structure 11 and the plate surface 1 are integrally formed, specifically, the pushing structure 11 is formed by bending one surface of the plate surface 1 after being cut by the position of the plate surface 1, the overall design strength is high, and the consumable cost is saved.

In this embodiment, in order to ensure further smoothness in the page turning process, the edges where the two long sides of the board surface 1 are located are chamfered, and the best chamfering should be performed, that is, the edges of the two long sides of the board surface 1 are chamfered obliquely from one side of the board surface where the pushing structure 11 is disposed toward the other side, so that the purpose is that: the two long edges can slide into the inner sides of the upper page and the lower page which are slightly turned and opened in the vertical moving process.

Example 2

As shown in fig. 2, the automatic tobacco box page turner of this embodiment includes a frame 2, a tobacco pressing mechanism 3, two sets of lifting mechanisms 4, two sets of transverse pushing mechanisms 5, a conveying line 6, and two tobacco box page turners in embodiment 1, where two sides of the frame 2 are penetrated, the conveying line 6 is disposed in the frame 2, a conveying surface of the conveying line penetrates two sides of the frame 2, the tobacco pressing mechanism 3 is assembled at a position above the conveying line 6 corresponding to the top of the frame 2, and is used for pressing and positioning a tobacco box on the conveying surface of the conveying line 6, two sets of lifting mechanisms 4 are respectively assembled at two ends inside the frame 2, two sets of transverse pushing mechanisms 5 are respectively disposed at two ends of the conveying line 6 and are respectively in transmission connection with the two sets of lifting mechanisms 4 in one-to-one correspondence, the two tobacco box page turners are respectively vertically disposed at two ends of the conveying line 6, and the length direction is consistent with the extending directions of two sides of the frame 2, and the two tobacco box page turners are respectively in transmission connection with the two sets of transverse pushing mechanisms 5 in one-to-one correspondence.

In the actual production process, a smoke box (indicated as a in the figure) enters from the feeding side of a conveying line 6 (the two ends of the smoke box are respectively sealed ends, namely, the positions of upper and lower pages are respectively located), at the moment, the adhesive tape packages between the upper and lower pages at the sealed ends of the smoke box are cut by a front cutting mechanism, the upper and lower pages are in a state of slightly opening a wide seam outwards, then the conveying line 6 conveys the smoke box to the position right below a smoke pressing mechanism 3, then the smoke pressing mechanism 3 is stopped, the upper part of the smoke box is pressed, the smoke box is positioned on the conveying line 6, then two groups of lifting mechanisms 4 are operated and adjusted, the corresponding transverse pushing mechanism 5 and the smoke box page turning plate are driven to vertically move until the smoke box page turning plate is located at the position corresponding to the upper page at the end of the smoke box, then the transverse pushing mechanism 5 is operated, the smoke box page turning plate is moved towards the upper page, the upper page is pushed inwards, then, the lifting mechanism 4 continues to move downwards, so as to drive the smoke box page turning plate to move downwards along the upper page and extend to the inner side of the lower page, meanwhile, the plurality of pushing structures 11 below one side of the plate surface 1 of the smoke box page turning plate contact the upper part of the slightly opened lower page, and in the process of continuing to move downwards, the lower page is turned downwards to be opened in a vertical state (in the process, when the smoke box page turning plate slides over the upper page, the upper page is outwards and is outwards rebounded to be opened by a certain angle), finally, the lifting mechanism 4 moves upwards again, so as to drive the smoke box page turning plate to move upwards to extend to the inner side of the upper page, meanwhile, the plurality of pushing structures 11 above one side of the plate surface 1 of the smoke box page turning plate contact the lower part of the slightly opened upper page, and in the process of continuing to move upwards, the upper page is turned downwards to be opened in a vertical state, so as to finish the upper page turning operation, next, horizontal pushing mechanism 5 drives the smoke box page turning plate to keep away from the smoke box and corresponds the end to retract, later, transfer chain 6 will turn over the cigarette box after page turning to the station transport of next level pushing away cigarette can, whole machine reasonable in design can effectually realize the good page turning operation of cigarette box both ends upper and lower page, does benefit to follow-up strip cigarette and releases smoothly from the smoke box.

As a preferred embodiment, the cigarette pressing mechanism 3 includes a pressing plate 31 and a telescopic pushing device 32, the telescopic pushing device 32 is mounted on the top of the frame 2, and the pressing plate 31 is horizontally disposed above the conveying surface of the conveying line 6 and is in transmission connection with the telescopic pushing device 32.

In this embodiment, the pressing plate 31 is generally designed as a square plate matched with the smoke box, and the area of the square plate is slightly smaller than the area of the top surface of the smoke box, so that the smoke box is better stressed.

In the above embodiment, the telescopic pushing device 32 adopts a conventional cylinder in the prior art, so that pneumatic driving can be realized, and the noise is low, and the device is relatively environment-friendly.

Of course, under some conditions or circumstances, the telescopic pushing device 32 may be replaced with an electric push rod, a hydraulic rod or other products or structural members with similar functions in the prior art.

In a preferred embodiment, the lifting mechanism 4 includes a telescopic device 41 and a mounting frame 42, the telescopic device 41 is fixed to an upper portion of the corresponding end of the frame 2, a telescopic end thereof is downward and is connected and fixed to the mounting frame 42, and the lateral pushing mechanism 5 is mounted to a lower end of the corresponding mounting frame 42.

In this embodiment, the design of the mounting frame 42 is convenient for the connection assembly of the transverse pushing mechanism 5 and the telescopic device 41, and the lifting mechanism 4 adopts telescopic driving, so that the structure design is simple, and the operation is convenient and flexible.

The telescopic device 41 adopts a conventional cylinder in the prior art, can realize pneumatic driving, has low noise and is relatively environment-friendly, and the telescopic device 41 can be replaced by an electric push rod, a hydraulic rod or other products or structural members with similar functions in the prior art under certain using conditions or environments.

As a preferred embodiment, the cigarette box further comprises a lower page pushing device 7, wherein the lower page pushing devices 7 are provided with two groups, and are respectively arranged at the two ends of the frame 2 at the positions below the two ends of the conveying surface of the conveying line 6, and the lower page pushing devices 7 are respectively used for pressing and positioning the lower page after the cigarette box is turned over at the corresponding ends of the conveying line 6.

In this embodiment, the lower page pushing device 7 is operated to press the opened lower page in a vertical state on the side end of the conveying line 6 after the lower page is turned down and opened by the smoke box page turning plate, and the opened state is shaped and maintained to a certain extent.

Preferably, the lower page pressing device 7 includes a lateral expansion mechanism 71 and a push plate 72, wherein the lateral expansion mechanism 71 is mounted at a corresponding end of the frame 2, and the expansion end thereof horizontally faces the conveying line 6 and is fixedly connected to the push plate 72.

In this embodiment, the push plate 72 is generally disposed vertically along the conveying direction of the conveying line 6, so as to ensure good pressing operation on the lower page, and the transverse telescopic mechanism 71 can drive the push plate 72 to move close to or away from the lower page in the telescopic process, so that the structure is simple in design, convenient and flexible to operate.

The above-mentioned horizontal telescopic mechanism 71 adopts the conventional cylinder of the prior art, can realize pneumatic drive, the noise is little, also relatively environmental protection, of course, under some service conditions or environment, horizontal telescopic mechanism 71 also can be replaced with the electric putter of the prior art, hydraulic ram or other products or structures that have similar effects equally.

In this embodiment, the conveying line 6 is only required to be a conventional roller conveyor, and the roller conveyor is directly assembled in the frame 2, and the two sets of lifting mechanisms 4 and the two sets of transverse pushing mechanisms 5 are symmetrically distributed at two ends of the conveying line 6, so that the two ends of the smoke box can smoothly perform page turning operations of up and down pages.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims

1. A smoke box page turning plate which is characterized in that: the plate comprises a rectangular plate surface (1), wherein at least two pushing structures (11) are respectively arranged on one surface of the plate surface (1) corresponding to each long side in a protruding mode, and the at least two pushing structures (11) are distributed at intervals along the long sides corresponding to the plate surface (1).

2. A smoke box page turning plate as claimed in claim 1 wherein: the pushing structure (11) is a strip-shaped sheet-shaped component.

3. A smoke box page turning plate as claimed in claim 2 wherein: the pushing structure (11) and the plate surface (1) are integrally formed.

4. An automatic page turning machine of smoke box which characterized in that: including frame (2), press cigarette mechanism (3), two sets of elevating system (4), two sets of horizontal pushing mechanism (5), transfer chain (6) and two cigarette case page turning plate of arbitrary claim 1 to 3, frame (2) both sides link up, transfer chain (6) are arranged in frame (2), its transport surface runs through frame (2) both sides, press cigarette mechanism (3) assemble in frame (2) top corresponds the position of transfer chain (6) top, it is used for compressing tightly the cigarette case location on the transport surface of transfer chain (6), two sets of elevating system (4) assemble respectively in frame (2) inside both ends, two sets of horizontal pushing mechanism (5) are arranged in respectively the both ends of transfer chain (6), and respectively one-to-one with two sets of elevating system (4) transmission are connected, two cigarette case page turning plate respectively vertical set up in the both ends of transfer chain (6), and length direction with the both sides of frame (2) correspond to extend the two sets of horizontal page turning plate respectively, two sets of horizontal pushing mechanism (5) are connected one-to-one correspondence respectively.

5. The automatic cigarette case leaf turner of claim 4 wherein: the cigarette pressing mechanism (3) comprises a pressing plate (31) and a telescopic pushing device (32), the telescopic pushing device (32) is arranged at the top of the frame (2), and the pressing plate (31) is horizontally arranged above the conveying surface of the conveying line (6) and is in transmission connection with the telescopic pushing device (32).

6. The automatic cigarette case leaf turner of claim 5 wherein: the telescopic pushing device (32) is an air cylinder.

7. The automatic cigarette case leaf turner of claim 4 wherein: elevating system (4) are including telescoping device (41) and mounting bracket (42), telescoping device (41) are fixed frame (2) correspond end upper portion, and its flexible end is downwards, and with mounting bracket (42) are connected fixedly, horizontal pushing mechanism (5) are adorned in corresponding mounting bracket (42) lower extreme.

8. An automatic cigarette case turner as in any one of claims 4 to 7 wherein: the tobacco box conveying device is characterized by further comprising lower page pushing devices (7), wherein the lower page pushing devices (7) are provided with two groups and are respectively arranged at the positions, below the two ends of the conveying surface, of the conveying line (6), of the two ends of the frame (2), and the lower page pushing devices (7) are respectively used for pressing and positioning lower pages of the opened tobacco box at the corresponding ends of the conveying line (6).

9. The automatic cigarette case leaf turner of claim 8 wherein: the lower page pushing device (7) comprises a transverse telescopic mechanism (71) and a push plate (72), wherein the transverse telescopic mechanism (71) is arranged at the corresponding end of the frame (2), and the telescopic end of the transverse telescopic mechanism horizontally faces the conveying line (6) and is fixedly connected with the push plate (72).