Flexible blanking device for cigarette guide channel of cigarette packer

Abstract

The utility model relates to the field of cigarette packaging equipment, and discloses a flexible blanking device for a cigarette guide channel of a cigarette packaging machine, which comprises a plurality of material receiving separation blades, a tail hoop and a connecting rod, the multiple material receiving blocking pieces are arranged in a fan-shaped structure, and an elastic piece is arranged between every two adjacent material receiving blocking pieces. The tail hoop is mounted at the connected ends of all the material receiving separation blades; the connecting rod penetrates through all the material receiving blocking pieces, so that the material receiving blocking pieces can rotate around the tail hoop and along the track of the connecting rod. When the cigarettes enter the cigarette guiding channel, the cigarette buffering and supporting device plays a role in buffering and supporting the cigarettes, so that the situation that the cigarettes are messy and inclined in the channel is reduced, the production efficiency is improved, meanwhile, the waste of semi-finished cigarettes is reduced, and the consumption of raw materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette packaging equipment, in particular to a flexible material discharge device for a cigarette guiding channel of a cigarette packaging machine. Background Art

[0002] Cigarette packaging machines are cigarette packaging equipment that packs cigarettes into boxes. In the process of cigarettes from the cigarette storage of the packaging machine to the cigarette mold box, they will pass through the smoke guide channel. The smoke guide channel of conventional cigarettes mostly adopts a 7-6-7 arrangement, that is, the smoke guide channel consists of two 7-row and one 6-row inverted trapezoidal channels. In addition, the smoke guide channel for slim cigarettes consists of two 10-row inverted trapezoidal channels. The size of the smoke guide channel changes gradually, from wide to narrow at the bottom. Taking conventional cigarettes as an example, the upper dimension of the 7-row channel is about 105mm, and the lower dimension is about 60mm; the upper dimension of the 6-row channel is about 90mm, and the lower dimension is about 50mm. The channel is up to 180mm long and can store more than 20 cigarettes. The width difference between the upper and lower parts is 40-45mm.

[0003] At the end of each day's production or when changing brands, it is usually necessary to empty the cigarettes in the conveying channel, buffer channel, and smoke guide channel, and when the machine is turned on for the next production, the smoke guide channel needs to be refilled with neat cigarettes. When filling cigarettes, the staff will remove the blocking paper, and the cigarettes will fall unsupported in the smoke guide channel after passing through the cigarette stirring rollers in the cigarette bank, which can easily lead to some channels being empty of cigarettes or the cigarettes being messy and crooked. In this case, the staff must use tools such as tweezers to clear all the channels of the smoke guide channel one by one, resulting in low production efficiency and waste of some semi-finished cigarettes. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide a flexible feeding device for a cigarette guiding channel of a cigarette packaging machine, so as to solve the problem pointed out in the background technology that when filling cigarettes, the cigarettes fall without support in the cigarette guiding channel, which may easily lead to a situation where part of the channel is empty of cigarettes or the cigarettes are messy and crooked, resulting in low production efficiency.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] A flexible unloading device for a cigarette guide channel of a cigarette packaging machine, comprising:

[0007] A plurality of material receiving baffles, wherein the plurality of material receiving baffles are arranged in a fan-shaped structure, and an elastic member is provided between two adjacent material receiving baffles;

[0008] A tail hoop, which is installed on one end where all the material splicing baffles are connected; and

[0009] A connecting rod is provided, wherein the connecting rod penetrates all the material receiving baffles, so that the material receiving baffles can rotate around the ends and along the track of the connecting rod.

[0010] Furthermore, both ends of the connecting rod are threadedly connected with locking nuts.

[0011] Furthermore, the elastic member is a coil spring, the coil spring is sleeved on the connecting rod, and the two ends of the coil spring are respectively against the material receiving baffles on both sides.

[0012] Furthermore, the number of the material receiving baffles is six.

[0013] Furthermore, it also includes a plug-in piece, one end of which is detachably mounted on the tail hoop, and the plug-in pieces are arranged in sequence on the rear side of the material receiving baffle at the end.

[0014] Furthermore, the tail hoop is provided with an inserting hole, and one end of the inserting piece can be inserted into the inserting hole.

[0015] Furthermore, the material receiving baffles at both ends are both provided with finger pressing parts.

[0016] Furthermore, the finger pressing portion includes an integrally formed connecting section and a finger pressing section, the connecting section is fixed on the material receiving baffle, and the finger pressing section is an arc-shaped structure.

[0017] Furthermore, a lap portion is installed on the plug-in sheet, and the lap portion can be lapped on the finger pressure portion.

[0018] Furthermore, the overlapping portion includes an integrally formed connecting plate and an overlapping plate, the connecting plate is fixed on the plug-in sheet, the overlapping plate is a U-shaped structure, and the overlapping plate can be hooked on the finger-pressing portion.

[0019] Beneficial effects of the utility model:

[0020] By adopting the technical solution of the present application, when it is necessary to fill the smoke guiding channel with cigarettes, all the material receiving baffles can be inserted into each channel of the smoke guiding channel from bottom to top, and the distance between adjacent material receiving baffles can be adaptively changed according to the change in the width of the smoke guiding channel and the action of the elastic member; when the cigarette enters the smoke guiding channel, it will first fall on the upper end of the material receiving baffle, thereby providing a buffering support for the cigarette, and then the staff will slowly move all the material receiving baffles downward to drain the cigarettes in the channel, thereby reducing the messiness and crookedness of the cigarettes in the channel, thereby improving production efficiency, while also reducing the waste of semi-finished cigarettes and reducing the consumption of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a flexible unloading device for a cigarette guide channel of a cigarette packaging machine in an embodiment of the present application;

[0022] Figure 2 This is an embodiment of the present application Figure 1 The enlarged schematic diagram of point A in the middle;

[0023] Figure 3 This is a schematic diagram of the structure of the plug-in sheet after being disassembled in the embodiment of the present application;

[0024] Among them, 100, material baffle; 200, tail hoop; 300, connecting rod; 310, locking nut; 400, elastic member; 500, plug-in piece; 600, finger pressure part; 610, connecting section; 620, finger pressure section; 700, overlapping part; 710, connecting plate; 720, overlapping plate. DETAILED DESCRIPTION

[0025] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are only for exemplary descriptions, and they are only schematic diagrams, not physical diagrams, and cannot be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts in the figures may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the figures may be omitted.

[0026] The same or similar numbers in the figures of the embodiments of the present invention correspond to the same or similar parts. In the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "back", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the figures, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the figures are only used for illustrative purposes and cannot be understood as limitations on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] like Figure 1-3 As shown, an embodiment of the present application provides a flexible material discharge device for a cigarette guide channel of a cigarette packaging machine, comprising a plurality of material receiving baffles 100 , a tail hoop 200 and a connecting rod 300 .

[0028] The material receiving baffle 100 is a sheet structure, and a plurality of material receiving baffles 100 are arranged in a fan-shaped structure, one end of all the material receiving baffles 100 are in contact with each other, and the other end can be separated, similar to the structure of a folding fan, and an elastic member 400 is arranged between two adjacent material receiving baffles 100, and under the elastic force of the elastic member 400, all the material receiving baffles 100 can be dispersed. The structural arrangement of the material receiving baffle 100 can better fit the smoke guide channel of the inverted trapezoidal structure.

[0029] The tail hoop 200 is installed on one end where all the material splicing baffles 100 are connected, so that the ends of all the material splicing baffles 100 can maintain a state of contacting each other, thereby allowing all the material splicing baffles 100 to maintain a fan-shaped structure.

[0030] The connecting rod 300 is configured as a curved rod-shaped structure, and its curved trajectory is adapted to the motion trajectory of the material receiving baffle 100. The connecting rod 300 passes through all the material receiving baffles 100, and the material receiving baffles 100 are provided with through holes for the connecting rod 300 to pass through. Through the configuration of the connecting rod 300 and the tail hoop 200, the material receiving baffle 100 can rotate around the end where the tail hoop 200 is located and along the trajectory of the connecting rod 300.

[0031] It should be noted that the number of the material receiving baffles 100 can be set according to the number of channels of the smoke guide channel. For example, for seven rows of channels, seven material receiving baffles 100 can be set; for six rows of channels, six material receiving baffles 100 can be set; for ten rows of channels, ten material receiving baffles 100 can be set.

[0032] By adopting the above-mentioned technical solution, when it is necessary to fill the smoke guiding channel with cigarettes, all the material receiving baffles 100 can be inserted into each channel of the smoke guiding channel from bottom to top, and the distance between adjacent material receiving baffles 100 can be adaptively changed according to the change in the width of the smoke guiding channel and the action of the elastic member 400; when the cigarette enters the smoke guiding channel, it will first fall on the upper end of the material receiving baffle 100, thereby providing a buffering support for the cigarette, and then the staff will slowly move all the material receiving baffles 100 downward to drain the cigarettes in the channel, thereby reducing the messiness and crookedness of the cigarettes in the channel, thereby improving production efficiency, while also reducing the waste of semi-finished cigarettes and reducing the consumption of raw materials.

[0033] In this embodiment, both ends of the connecting rod 300 are threadedly connected with locking nuts 310. By providing the locking nuts 310, the material receiving blocking pieces 100 at both ends can be limited to prevent the material receiving blocking pieces 100 at both ends from being separated from the connecting rod 300.

[0034] In this embodiment, the elastic member 400 is a coil spring, which is sleeved on the connecting rod 300, and the two ends of the coil spring respectively abut against the material receiving blocking pieces 100 on both sides. In fact, the elastic member 400 can also be a compression spring with a sheet structure, as long as it can apply elastic force between the two material receiving blocking pieces 100.

[0035] In this embodiment, the number of the material receiving baffles 100 is preferably six. The six material receiving baffles 100 are mainly for the six rows of channels and play the role of filling the six rows of channels with cigarettes.

[0036] In this embodiment, the flexible unloading device also includes a plug-in sheet 500, the structure of which is the same as that of the material receiving stopper 100, one end of which is detachably mounted on the tail hoop 200, and the plug-in sheet 500 is sequentially arranged on the rear side of the material receiving stopper 100 at the end. The plug-in sheet 500 cooperates with the six material receiving stoppers 100 and can directly act on seven rows of channels. By setting this "6+1" structure, when it is necessary to act on six rows of channels, six material receiving stoppers 100 can be directly used to insert into the six channels; when it is necessary to act on seven rows of channels, the plug-in sheet 500 can be installed on the tail hoop 200, and then the plug-in sheet 500 and the six material receiving stoppers 100 can be inserted into seven channels. By setting this arrangement, the device can adapt to six rows of channels and seven rows of channels at the same time, and is more practical.

[0037] In this embodiment, the tail hoop 200 is provided with an inserting hole, and one end of the inserting piece 500 can be inserted into the inserting hole. By such a configuration, it is convenient to install the inserting piece 500.

[0038] In this embodiment, the material receiving baffles 100 at both ends are fixed with finger pressing parts 600, and the finger pressing parts 600 are located between the connecting rod 300 and the tail hoop 200. By providing the finger pressing parts 600, it is convenient for the staff to press the material receiving baffles 100 at both ends.

[0039] Specifically, the finger pressing portion 600 includes an integrally formed connecting section 610 and a finger pressing section 620 . The connecting section 610 is fixed to the material receiving baffle 100 by rivets or bolts, and the finger pressing section 620 is designed as an arc structure to facilitate the staff to press.

[0040] In fact, the finger pressure section 620 of the finger pressure part 600 can also be designed to be a structure of other shapes, such as a spherical shape, as long as it is convenient for the staff to press.

[0041] In this embodiment, the plug-in piece 500 is provided with a lap portion 700, and the lap portion 700 can be lapped on the finger pressing portion 600. By such a configuration, when the plug-in piece 500 is installed to the tail hoop 200, the lap portion 700 can be directly lapped on the finger pressing portion 600, thereby limiting the plug-in piece 500 and limiting the downward movement of the plug-in piece 500.

[0042] Specifically, the lap joint 700 includes an integrally formed connecting plate 710 and a lap joint plate 720, the connecting plate 710 is fixed to the plug-in sheet 500 by rivets or bolts, the lap joint plate 720 is a U-shaped structure, and the lap joint plate 720 can be hooked on the finger pressing portion 600, specifically, can be hooked on the connecting section 610 of the finger pressing portion 600. By such a configuration, the lap joint 700 is convenient to be directly overlapped on the finger pressing portion 600.

[0043] In fact, the overlapping plate 720 of the overlapping portion 700 may also be designed to be a structure of other shapes, such as an arc-shaped structure, as long as it is convenient to overlap on the finger pressure portion 600 .

[0044] The above embodiments are only used to illustrate the technical solution of the utility model and are not intended to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model. The technology, shape, and structure that are not described in detail in the utility model are all well-known technologies.

Claims

1. A flexible unloading device for a cigarette guide channel of a cigarette packaging machine, characterized in that: include: A plurality of material receiving baffles (100), wherein the plurality of material receiving baffles (100) are arranged in a fan-shaped structure, and an elastic member (400) is provided between two adjacent material receiving baffles (100); A tail hoop (200), the tail hoop (200) being installed on one end where all the material receiving baffles (100) are connected; as well as A connecting rod (300) is provided, wherein the connecting rod (300) penetrates all the material receiving blocking pieces (100), so that the material receiving blocking pieces (100) can rotate around the ends and along the track of the connecting rod (300).

2. The flexible feeding device according to claim 1, characterized in that: Both ends of the connecting rod (300) are threadedly connected with locking nuts (310).

3. The flexible feeding device according to claim 1, characterized in that: The elastic member (400) is a coil spring, which is sleeved on the connecting rod (300), and the two ends of the coil spring respectively abut against the material receiving stoppers (100) on both sides.

4. The flexible feeding device according to claim 1, characterized in that: The number of the material receiving baffles (100) is six.

5. The flexible feeding device according to claim 4, characterized in that: It also comprises a plug-in piece (500), one end of which is detachably mounted on the tail hoop (200), and the plug-in piece (500) is sequentially arranged on the rear side of the material receiving stopper (100) at the end.

6. The flexible feeding device according to claim 5, characterized in that: The tail hoop (200) is provided with an inserting hole, and one end of the inserting piece (500) can be inserted into the inserting hole.

7. The flexible feeding device according to claim 5, characterized in that: The material receiving blocking pieces (100) located at both ends are both provided with finger pressing parts (600).

8. The flexible material feeding device according to claim 7, characterized in that: The finger pressing portion (600) comprises a connecting section (610) and a finger pressing section (620) which are integrally formed; the connecting section (610) is fixed on the material receiving blocking piece (100); and the finger pressing section (620) is an arc-shaped structure.

9. The flexible feeding device according to claim 7, characterized in that: The plug-in sheet (500) is provided with an overlapping portion (700), and the overlapping portion (700) can be overlapped on the finger-pressing portion (600).

10. The flexible material feeding device according to claim 9, characterized in that: The overlapping portion (700) comprises an integrally formed connecting plate (710) and an overlapping plate (720); the connecting plate (710) is fixed on the plug-in plate (500); the overlapping plate (720) is a U-shaped structure; and the overlapping plate (720) can be hooked on the finger-pressing portion (600).

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