CN115320938B

CN115320938B - Structure for closing split double-layer barrel

Info

Publication number: CN115320938B
Application number: CN202211250442.2A
Authority: CN
Inventors: 金瑛华; 王坤; 蒋永康; 张晗; 杜建树
Original assignee: Xinxiang Xinde Machinery Co ltd
Current assignee: Xinxiang Xinde Machinery Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-14
Anticipated expiration: 2042-10-13
Also published as: CN115320938A

Abstract

The invention provides a structure for closing a split double-layer barrel, which comprises a first barrel transmission line, a supporting line, a second barrel transmission line and a barrel closing mechanism, wherein the barrel closing mechanism comprises a supporting plate and a push rod which are horizontally arranged, a horizontal gap between the push rod and the supporting side of the supporting plate is a barrel clamping station, the tail end of the second barrel transmission line is provided with a guide rod for guiding the split double-layer barrel to the barrel clamping station, and the supporting line is positioned right below the barrel clamping station and is arranged in parallel with the first barrel transmission line. The upper layer of strip box is firstly turned to a vertical state, then the cigarette packet in the upper layer of strip box and the cigarette packet in the upper layer of strip box are always clamped and clamped through the supporting plate and the push rod, and the upper layer of strip box is turned to the lower layer of strip box from the vertical state, so that the supporting plate is withdrawn from the upper layer of strip box and the lower layer of strip box before the upper layer of strip box and the lower layer of strip box are closed, and the opening and closing of the split type double-layer strip box are quickly and effectively realized.

Description

Structure for closing split double-layer barrel

Technical Field

The invention relates to a packaging technology of a split double-layer barrel, in particular to a structure for closing the split double-layer barrel.

Background

The high-grade cigarette case is generally a hard case body, the opening and closing forms of the case body are diversified, the double-layer carton is provided with a stacked double-layer carton, CN113264238A is a double-line type transmission packaging system of the double-layer carton and the cigarette packet, a packaging system and a packaging method of the stacked double-layer carton are disclosed, however, as a customer needs to design the double-layer carton into a split double-layer carton, as shown in figure 1, the split double-layer carton comprises a lower-layer carton, an upper-layer carton and a connecting part for connecting the lower-layer carton and the upper-layer carton, the connecting part is positioned on one side of the split double-layer carton and is integrally connected with the bottom surface and the top surface of the split double-layer carton, the lower-layer carton and the upper-layer carton are arranged on the connecting part in a swinging mode, after the split double-layer carton is opened, when the lower-layer carton and the upper-layer carton are placed on a plane, cigarette packet accommodating grooves of the lower-layer carton and the upper-layer carton are upward, and when the split double-layer carton is closed, the lower-layer carton and the cigarette packet accommodating grooves of the upper-layer carton are mutually corresponding. At present, hard strip boxes with various patterns on the market are mostly manufactured by hands, and cigarettes are also manually put into the boxes and are called as high-grade manual cigarettes. In the process of loading cigarette packets of cigarettes of high-grade brands into the split double-layer carton, the operation is generally required, the box cover is opened, the lower-layer parchment paper is taken out, the cigarette packets are placed in the lower-layer carton and the upper-layer carton, the lower-layer parchment paper is placed, the upper-layer carton and the lower-layer carton are aligned together, and the operation is complex. The prior art can only be completed manually, so that the labor intensity is high, the working efficiency is low, and the automatic production and management are not facilitated. In addition, but both hands hold upper strata barrel and lower floor's barrel and overturn both to the other side simultaneously during manual packing to avoid the tobacco bale to fall out from the tobacco bale storage tank, but it is more difficult to overturn mutually simultaneously to realize upper strata barrel and lower floor's barrel through machinery, so need design a structure that is used for closing to open double-deck barrel, when lower floor's barrel and upper strata barrel were closed, prevent that the tobacco bale from falling out from the tobacco bale storage tank.

Disclosure of Invention

The invention provides a structure for closing a split double-layer barrel, aims to prevent a cigarette packet from falling out of a cigarette packet accommodating groove when the split double-layer barrel is closed, and is simple in mechanical structure and easy to realize.

A structure for closing a split double-layer barrel comprises a first barrel transmission line for supporting and transmitting a lower barrel, a supporting line for supporting a connecting part, a second barrel transmission line for supporting an upper barrel and a barrel closing mechanism, wherein the first barrel transmission line and the second barrel transmission line are arranged in parallel; the carton closing mechanism comprises a supporting plate, a first telescopic rod and a second telescopic rod which are horizontally arranged, one side of the supporting plate is a supporting side, the side edge of the supporting side is arranged in parallel with the first carton conveying line, the other side, opposite to the supporting side, of the supporting plate is a fixed side, the fixed side is fixedly connected to the first telescopic rod, and the telescopic direction of the first telescopic rod is perpendicular to the first carton conveying line; the second telescopic link with the second strip box transmission line is located the same one side of first strip box transmission line, the flexible direction of second telescopic link with first strip box transmission line sets up perpendicularly the front end fixedly connected with of second telescopic link with first strip box transmission line parallel arrangement's push rod, the horizontal clearance between the support side of push rod and backup pad is strip box centre gripping station the tail end of second strip box transmission line is provided with will be to split double-deck strip box guide to the guide bar of strip box centre gripping station, the bracing wire is located under the strip box centre gripping station and with first strip box transmission line sets up side by side, the front end tip of bracing wire extends to between first strip box transmission line and the second strip box transmission line, the tail end tip of bracing wire extends to outside the strip box centre gripping station.

Further comprises the following steps: the guide rod comprises a connecting section, an inclined section and a stopping section which are sequentially connected and are all of a linear structure, the front end of the connecting section is connected with the middle part of an outlet of the second box transmission line, the connecting section and the second box transmission line are positioned on the same straight line, the inclined section inclines upwards, the tail end of the inclined section approaches to the supporting side of the supporting plate, the stopping section is parallel to the supporting side of the supporting plate, a box accommodating gap is reserved between the stopping section and the supporting side, and the stopping section is positioned below the push rod. The upper-layer barrel moves along the connecting section, the inclined section and the blocking section in sequence from the tail end of the second barrel transmission line, and when the upper-layer barrel is positioned at the connecting section, the connecting section is positioned in the middle of the upper-layer barrel, so that the upper-layer barrel is in a horizontal state; when the upper layer carton is located at the inclined section, the inclined section is continuously improved from the front end to the tail end, meanwhile, one side, close to the lower layer carton, of the upper layer carton is a connecting part, so that the other side of the upper layer carton is continuously lifted, the upper layer carton is gradually converted into a vertical state from a horizontal state, when the upper layer carton moves to the blocking section, the upper layer carton is in a vertical state and is located between the blocking section and the supporting plate, at the moment, the second telescopic rod drives the push rod to be in contact with the upper part of the upper layer carton to push the upper layer carton to move towards the lower layer carton, meanwhile, the supporting side of the supporting plate is in contact with a cigarette packet in the upper layer carton, at the moment, the first telescopic rod and the second telescopic rod move synchronously, the upper layer carton is enabled to turn over towards the lower layer carton under the combined action of the supporting plate, the push rod and the connecting part, and the supporting side of the supporting plate is abutted against the cigarette packet, so that the cigarette packet in the upper layer carton is effectively prevented from inclining and falling out, and the upper layer carton is ensured to be normally closed.

For avoiding causing the damage to upper barrel when the push rod promotes upper barrel, further do: the two ends of the push rod are fixedly provided with rollers, and the axial direction of the rollers is parallel to the first box transmission line.

For the stability that improves lower floor's barrel, further do: first box transmission includes the transmission band be provided with the grip block on the transmission band, two the grip block with form the centre gripping groove that is used for centre gripping lower floor's barrel between the transmission band lie in on the grip block position in the centre gripping inslot has set firmly shell fragment, the equal fixed connection in both ends of shell fragment is in on the grip block, the shell fragment both ends are close to respectively the both sides side of transmission band. When the split double-layer barrel is pushed into the clamping groove, the lower barrel is firstly contacted with the end part of the arc-shaped elastic sheet, and the arc-shaped elastic sheet is abutted against the side wall of the lower barrel after being elastically deformed, so that the lower barrel is positioned by matching with the clamping plate.

A method for closing a split double-layer barrel, comprising a structure for closing a split double-layer barrel and the steps of:

step 1: the lower layer of the strip boxes are supported through the first box transmission line, the upper layer of the strip boxes are supported through the second box transmission line, and the connecting parts are supported through the supporting lines;

step 2: the lower-layer barrel is driven to move along the guide rod through the first barrel transmission line, the upper-layer barrel is turned to a vertical state through the guide rod, and the lower side face of the upper-layer barrel in the vertical state is supported on the connecting part;

and 3, step 3: the upper part of the upper layer of carton is pushed by the push rod and overturned towards the lower layer of carton, and meanwhile, the supporting plate is supported on the cigarette packet of the upper layer of carton and synchronously moves with the push rod, so that the cigarette packet is always positioned in the upper layer of carton;

step 4, enabling the supporting plate to exit from between the upper-layer barrel and the lower-layer barrel before the upper-layer barrel and the lower-layer barrel are closed; and completing the closing of the split double-layer barrel.

Further comprises the following steps: when the upper layer of strip box is turned over from the vertical state to the lower layer of strip box, the upper layer of strip box and the tobacco bale in the upper layer of strip box are always clamped between the supporting plate and the push rod.

Relative displacement can take place for both when the push rod promotes upper barrel, causes the damage for avoiding the push rod to upper barrel, further does: the two ends of the push rod are fixedly provided with idler wheels, the axial direction of each idler wheel is parallel to the top surface of the upper-layer barrel, and the push rod is in contact with the upper-layer barrel through the idler wheels.

For avoiding lower floor barrel to take place to remove on first box transmission line when upper barrel upset, further do: and the lower layer of strip boxes are clamped on the transmission belt of the first strip box transmission line.

The invention has the beneficial effects that: the upper layer carton is firstly turned to a vertical state, the cigarette packet in the upper layer carton and the cigarette packet in the upper layer carton are always clamped and clamped through the support plate and the push rod, the upper layer carton is turned over to the lower layer carton from the vertical state, and the support plate is withdrawn from between the upper layer carton and the lower layer carton before the upper layer carton and the lower layer carton are closed, so that the split type double-layer carton is quickly and effectively closed; according to the invention, the upper-layer barrel is turned from the horizontal state to the vertical state through the guide rod, and the upper-layer barrel is turned from the vertical state to the lower-layer barrel through the support plate and the push plate, so that the structure is simple, the cost is low, and the control is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view showing a positional relationship between a guide bar and a push rod in the present invention.

In the figure, 1, a first box transmission line; 11. a clamping plate; 12. an arc-shaped elastic sheet; 2. a second magazine transmission line; 3. a support wire; 41. a support plate; 411. a first telescopic cylinder; 42. a push rod; 421. a second telescoping cylinder; 422. a roller; 5. a guide rod; 51. a connecting section; 52. an inclined section; 53. a stopping section; 6. split double-layer strip cases; 61. a lower layer of strip boxes; 62. a connecting portion; 63. an upper barrel; 7. cigarette packets.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention. The terms of orientation such as left, center, right, up, down, etc. in the examples of the present invention are only relative concepts to each other or are referred to the normal use state of the product, and should not be considered as limiting.

A structure for closing a split double barrel, as shown in fig. 1, comprises a first barrel transfer line 1 for supporting and transferring a lower barrel, a support line 3 for supporting a connecting portion, a second barrel transfer line 2 for supporting an upper barrel, and a barrel closing mechanism, the first and second

barrel transfer lines

1 and 2 being arranged side by side; the carton closing mechanism comprises a supporting plate 41, a first telescopic cylinder 411 and a second telescopic cylinder 421 which are all horizontally arranged, one side of the supporting plate 41 is a supporting side, the side edge of the supporting side is arranged in parallel with the first carton conveying line 1, the other side, opposite to the supporting side, of the supporting plate 41 is a fixed side, the fixed side is fixedly connected to a first telescopic rod of the first telescopic cylinder 411, and the telescopic direction of the first telescopic rod is perpendicular to the first carton conveying line 1; the second telescopic rod of the second telescopic cylinder 421 and the second strip box transmission line 2 are located on the same side of the first strip box transmission line 1, the telescopic direction of the second telescopic rod is perpendicular to the first strip box transmission line 1, the front end of the second telescopic rod is fixedly connected with a push rod 42 which is parallel to the first strip box transmission line 1, the horizontal gap between the push rod 42 and the supporting side of the supporting plate 41 is a strip box clamping station, the tail end of the second strip box transmission line 2 is provided with a guide rod 5 which guides a split double-layer strip box 6 to the strip box clamping station, the supporting line 3 is located under the strip box clamping station and is parallel to the first strip box transmission line 1, the front end of the supporting line 3 extends to the position between the first strip box transmission line 1 and the second strip box transmission line 2, and the tail end of the supporting line 3 extends to the outside of the strip box clamping station.

As shown in fig. 2, the guide rod 5 includes a connecting section 51, an inclined section 52, and a stopping section 53, which are connected in sequence, and all of the three are linear structures, the front end of the connecting section 51 is connected to the middle of the outlet of the second cassette transmission line 2, the connecting section 51 and the second cassette transmission line 2 are located on the same straight line, the inclined section 52 is inclined upward, the tail end of the inclined section 52 is close to the support side of the support plate 41, the stopping section 53 is parallel to the support side of the support plate 41, a cassette accommodating gap is left between the two, and the stopping section 53 is located below the push rod 42. The upper-layer barrel 63 moves along the connecting section 51, the inclined section 52 and the stopping section 53 in sequence from the tail end of the second barrel transmission line 2, and when the upper-layer barrel 63 is positioned at the connecting section 51, the upper-layer barrel 63 is in a horizontal state at the moment because the connecting section 51 is positioned in the middle of the upper-layer barrel 63; when the upper layer carton 63 is located at the inclined section 52, as the inclined section 52 is continuously raised from the front end to the tail end, and meanwhile, one side of the upper layer carton 63 close to the lower layer carton 61 is provided with the connecting part 62, the other side of the upper layer carton 63 is continuously raised, the upper layer carton 63 is gradually changed from a horizontal state to a vertical state, when the upper layer carton 63 moves to the stopping section 53, the upper layer carton 63 is in a vertical state and is located between the stopping section 53 and the support plate 41, at the moment, the second telescopic rod drives the push rod 42 to contact with the upper part of the upper layer carton 63 and push the upper layer carton 63 to move towards the lower layer carton 61, meanwhile, the support side of the support plate 41 is in contact with the cigarette packet 7 in the upper layer carton 63, at the moment, the first telescopic rod and the second telescopic rod synchronously move, so that the upper layer carton 63 is turned towards the lower layer carton 61 under the combined action of the support plate 41, the push rod 42 and the connecting part 62, and the support side of the support plate 41 is abutted against the cigarette packet 7, thereby effectively preventing the upper layer carton 63 from inclining and falling out, ensuring that the upper layer carton 63 can be normally closed with the lower layer carton 61 and the upper layer carton 63 and the lower layer carton 61 and the upper layer carton 61 and the front carton 61 and the lower layer carton 61 and the front carton 61 are normally closed. The two ends of the push rod 42 are fixedly provided with rollers 422, and the axial direction of the rollers 422 is parallel to the first box transmission line 1.

In addition, first box transmission 1 includes the transmission band be provided with grip block 11 on the transmission band, two grip block 11 with form the centre gripping groove that is used for centre gripping lower floor's barrel 61 between the transmission band lie in on the grip block 11 the position in the centre gripping inslot has set firmly shell fragment 12, the equal fixed connection in both ends of shell fragment 12 is in on the grip block 11, shell fragment 12 both ends are close to respectively the both sides side of transmission band. When the split double-layer barrel 6 is pushed into the clamping groove, the lower barrel 61 is firstly contacted with the end part of the arc-shaped elastic sheet 12, and the arc-shaped elastic sheet 12 is elastically deformed and then abuts against the side wall of the lower barrel 61, so that the lower barrel 61 is positioned by matching with the clamping plate 11.

A method for closing a split double-layer barrel, comprising a structure for closing the split double-layer barrel and the steps of:

step 1: the lower layer of the strip box 61 is supported by the first strip box transmission line 1, the upper layer of the strip box 63 is supported by the second strip box transmission line 2, and the connecting part 62 is supported by the supporting line 3;

step 2: the lower-layer barrel 61 is driven by the first barrel transmission line 1 to move along the guide rod 5, the upper-layer barrel 63 is turned over to a vertical state by the guide rod 5, and the lower side face of the upper-layer barrel 63 in the vertical state is supported on the connecting part 62;

and step 3: the upper part of the upper layer of strip box 63 is pushed by the push rod 42 and overturned towards the lower layer of strip box 61, and meanwhile, the support plate 41 is supported on the cigarette packet 7 of the upper layer of strip box 63 and synchronously moves with the push rod 42, so that the cigarette packet 7 is always positioned in the upper layer of strip box 63;

step 4, enabling the supporting plate 41 to exit from between the upper-layer strip box 63 and the lower-layer strip box 61 before the upper-layer strip box 63 and the lower-layer strip box 61 are closed; the closure of the split double barrel 6 is completed.

When the upper layer of strip box 63 is turned over from the vertical state to the lower layer of strip box 61, the upper layer of strip box 63 and the cigarette packet 7 therein are always clamped between the support plate 41 and the push rod 42. Both ends of the push rod 42 are fixedly provided with rollers 422, the axial direction of the rollers 422 is parallel to the top surface of the upper-layer barrel 63, and the push rod 42 is in contact with the upper-layer barrel 63 through the rollers 422. The lower-layer strip box 61 is clamped on the transmission belt of the first strip box transmission line 1.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a structure for closing double-deck barrel of open, double-deck barrel of open includes lower floor's barrel and upper barrel and connects the connecting portion of lower floor's barrel and upper barrel, connecting portion are located one side of double-deck barrel of open and are connected with the bottom surface and the top surface integration of double-deck barrel of open, lower floor's barrel and upper barrel all swing and set up on connecting portion, open the back and place lower floor's barrel and upper barrel on the plane to double-deck barrel, the equal opening of tobacco bale storage tank between lower floor's barrel and upper barrel is up, the tobacco bale storage tank of lower floor's barrel and upper barrel corresponds its characterized in that each other when double-deck barrel of open is closed: the structure for closing the split double-layer barrel comprises a first barrel transmission line for supporting and transmitting a lower barrel, a supporting line for supporting a connecting part, a second barrel transmission line for supporting an upper barrel and a barrel closing mechanism, wherein the first barrel transmission line and the second barrel transmission line are arranged in parallel; the carton closing mechanism comprises a supporting plate, a first telescopic rod and a second telescopic rod which are all horizontally arranged, one side of the supporting plate is a supporting side, the side edge of the supporting side is arranged in parallel with the first carton transmission line, the other side, opposite to the supporting side, of the supporting plate is a fixed side, the fixed side is fixedly connected to the first telescopic rod, and the telescopic direction of the first telescopic rod is perpendicular to the first carton transmission line; the second telescopic rod and the second strip box transmission line are positioned on the same side of the first strip box transmission line, the telescopic direction of the second telescopic rod is perpendicular to the first strip box transmission line, a push rod which is arranged in parallel with the first strip box transmission line is fixedly connected to the front end of the second telescopic rod, the horizontal gap between the push rod and the supporting side of the supporting plate is a strip box clamping station, a guide rod which guides the split double-layer strip box to the strip box clamping station is arranged at the tail end of the second strip box transmission line, the supporting line is positioned right below the strip box clamping station and is arranged in parallel with the first strip box transmission line, the front end of the supporting line extends to the position between the first strip box transmission line and the second strip box transmission line, and the tail end of the supporting line extends to the outside of the strip box clamping station;

the guide rod comprises a connecting section, an inclined section and a blocking section which are sequentially connected, one side of the upper-layer barrel is continuously lifted by the connecting section, the inclined section and the blocking section of the guide rod, the upper-layer barrel is gradually converted from horizontal filling to a vertical state, the upper-layer barrel is in the vertical state and is positioned between the blocking section and the supporting plate when the guide rod moves to the blocking section, and the upper-layer barrel is turned over towards the lower-layer barrel under the combined action of the supporting plate, the push rod and the connecting section.

2. A structure for closing a split double barrel as claimed in claim 1, wherein: the connecting section, the inclined section and the stopping section are all of linear structures, the front end of the connecting section is connected with the middle of an outlet of the second box transmission line, the connecting section and the second box transmission line are located on the same straight line, the inclined section inclines upwards, the tail end of the inclined section approaches to the supporting side of the supporting plate, the stopping section is parallel to the supporting side of the supporting plate, a box containing gap is reserved between the stopping section and the supporting side of the supporting plate, and the stopping section is located below the push rod.

3. A structure for closing a split double barrel as claimed in claim 1, wherein: the two ends of the push rod are fixedly provided with rollers, and the axial direction of the rollers is parallel to the first box transmission line.

4. A structure for closing a split double barrel as claimed in claim 1, wherein: first strip box transmission includes the transmission band be provided with the grip block on the transmission band, two the grip block with form the centre gripping groove that is used for centre gripping lower floor's barrel between the transmission band lie in on the grip block the position in the centre gripping inslot has set firmly shell arc piece, the equal fixed connection in both ends of shell arc piece is in on the grip block, the shell arc piece both ends are close to respectively the both sides side of transmission band.