A device for automatically unpacking a carton of cigarettes

Abstract

The present application relates to a kind of cigarette automatic disassembly into tobacco device, belong to cigarette processing technical field, including two racks, two racks are installed between two door-shaped mechanisms, door-shaped mechanism includes two motors installed on rack, motor spindle is installed with transmission wheel, two transmission wheels are sleeved with conveying belt between, knife is installed on conveying belt, bottom plate is installed between two racks, bottom plate is located below conveying belt.The present application only needs to place cigarette transversely on conveying track, can be automatically disassembled into tobacco.It can improve efficiency, reduce manpower, while also conducive to the neatness of workshop site environment.

Description

TECHNICAL FIELD

[0001] The present application relates to a cigarette automatic disassembly into tobacco device, belongs to cigarette processing technical field. BACKGROUND

[0002] The main process of cigarette production includes seven production process flows of tobacco primary curing, leaf threshing and curing, tobacco fermentation, cigarette formula, cigarette silk making, cigarette rolling, and cigarette packaging. Only in this way can the cigarettes be circulated to consumers as commodities. Each cigarette has undergone the above complex processing flow. The first three process steps are processing of tobacco, processing and curing of raw material tobacco, fermentation, addition of some ingredients, processing of tobacco into tobacco, and finally rolling and packaging.

[0003] During the operation of the cigarette production and processing equipment, the logistics indicators such as cigarette weight, length, resistance, and ventilation degree may occasionally be seriously unqualified, or the cigarette may have serious defects such as water-proof paper length, cigarette damage, and blurred steel stamp, which need to be scrapped.

[0004] If the operator does not find it in time, a large number of products may flow in. At this time, the unqualified cigarette cartons need to be found, manually disassembled into cigarettes, and then disassembled into tobacco for blending. The cigarette disassembly process is as follows: first, tear the transparent paper of the cigarette carton; second, take out the 10 small boxes inside the cigarette; third, pull the string of the small box and pull the inner lining paper head; and fourth, take out the cigarette and put it into the designated carton. A large amount of manpower is required in this process, which is time-consuming, labor-intensive, and low in efficiency, and is not conducive to the cleanliness of the workshop site. SUMMARY

[0005] The present application aims to solve the technical problems of manual disassembly of cigarettes, which is time-consuming and labor-intensive, and low in efficiency, and provides a cigarette automatic disassembly into tobacco device.

[0006] The present application is achieved by the following technical solutions:

[0007] That is, a cigarette automatic disassembly into tobacco device, comprising two racks, two door-shaped mechanisms installed between the two racks, the door-shaped mechanism comprising two motors installed on the rack, a transmission wheel installed on the motor shaft, a conveying belt sleeved between the two transmission wheels, a knife blade installed on the conveying belt, and a bottom plate installed between the two racks, the bottom plate being located below the conveying belt.

[0008] The present application only needs to place the cigarette horizontally on the conveying track, and the cigarette can be automatically disassembled into tobacco. The efficiency can be improved, the manpower can be reduced, and the cleanliness of the workshop site can be improved.

[0009] Further preferably, the slide rail is fixedly installed on the rack, two sliding blocks are slidingly arranged on the slide rail, and the motor is fixedly installed on the two sliding blocks.

[0010] Further preferably, a locking bolt is threadedly connected to the sliding block. The locking bolt abuts against the slide rail. After the position of the motor is adjusted, the position of the motor is fixed by fastening the locking bolt, so that the structure is simple and the operation is convenient.

[0011] Further preferably, the end of the door-shaped mechanism is provided with a mounting seat, the bottom end of the mounting seat is slidingly installed on the rack, and the top end of the mounting seat is installed on the top end of the transmission wheel. One mounting seat is arranged at each end of the door-shaped mechanism, which helps to improve the stability of the operation of the present application.

[0012] Further preferably, the rack is provided with a first sliding groove, the bottom end of the mounting seat is installed on the first sliding groove, and the position of the mounting seat is locked by using a bolt and a nut to pass through the bottom end of the mounting seat and the first sliding groove. The position positioning and locking structure of the mounting seat is simple, and the locking and loosening operation is convenient.

[0013] Further preferably, the transmission wheel is provided with two limiting grooves, two conveying belts are sleeved between the two limiting grooves on the door-shaped mechanism, and the conveying belts are clamped in the limiting grooves. The conveying belts are prevented from deviating, the blade is installed between the two conveying belts, and the installation is convenient.

[0014] Further preferably, one side of the rack is provided with a vibrating screen.

[0015] Further preferably, a reverse V-shaped discharge air pipe is arranged above the vibrating screen, the reverse V-shaped discharge air pipe has two side pipes, the side pipe on one side is provided with a feeding port, a blower is arranged at the lower end of the vibrating screen, and the blowing port of the blower faces upward. Since the weight of the tobacco is relatively light, the tobacco is blown up by the upward blowing of the blower, and the reverse V-shaped discharge air pipe is arranged, so that even if the packaging paper is blown up, the blown-up packaging paper has a "climbing" process in the reverse V-shaped discharge air pipe, and therefore will not be blown away with the tobacco. A blowing port is arranged on the other side pipe of the V-shaped discharge air pipe, a blower is arranged at the blowing port, and the blowing port of the blower faces the discharge port of the side pipe. The blower on the side is used for rapid discharge of the tobacco, so as to avoid accumulation in the reverse V-shaped discharge air pipe.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] The present application only needs to place the cigarette horizontally (with the filter end of the small box facing downward) on the conveying rail, so as to automatically disassemble the tobacco. The efficiency can be improved, the labor can be reduced, and the on-site environment of the workshop is also clean. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical solutions of the present application clearer, the drawings needed to be used in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0020] Figure 2 It is a schematic diagram of the structure of the vibrating screen of the present application.

[0021] Figure 3 It is Figure 1 A partial enlarged schematic diagram of position A in the middle.

[0022] Figure 4 It is a schematic diagram of the structure of the motor installed on the slide rail of the present application.

[0023] Figure 5 It is Figure 4 A partial enlarged schematic diagram of position B in the middle.

[0024] In the figure: 11, conveying belt; 12, transmission wheel; 121, limiting groove; 13, motor; 14, sliding block; 15, mounting seat; 21, rack; 211, first sliding groove; 212, slide rail; 22, bottom plate; 31, blade; 41, vibrating screen; 51, inverted V-shaped discharge air pipe; 52, air blower. DETAILED DESCRIPTION

[0025] The specific embodiments of the present application will be further described in detail below with reference to the drawings.

[0026] As Figures 1 to 5 shown in a kind of cigarette automatic disassembly into tobacco device, including two racks 21, two racks 21 between upper installation of two door-shaped mechanisms, door-shaped mechanism includes two motors 13 installed on rack 21, motor 13 main shaft is installed with transmission wheel 12, two transmission wheels 12 are sleeved with conveying belt 11 between, conveying belt 11 is installed with blade 31, two racks 21 are installed with bottom plate 22, bottom plate 22 is located below conveying belt 11.

[0027] The present application only needs to place the cigarette transversely (small box filter end downward) on the conveying track, which can automatically disassemble into tobacco. It can improve efficiency, reduce labor, and also help to keep the workshop site environment clean.

[0028] Among them, slide rail 212 is fixedly installed on rack 21, two sliding blocks 14 are slidably arranged on slide rail 212, and motor 13 is fixedly installed on two sliding blocks 14. The distance between the two door-shaped mechanisms is adjustable, which can adapt to the disassembling operation of thin and thick cigarettes.

[0029] The locking bolt is screwed on the sliding block 14 and abuts against the sliding rail 212. After the position of the motor 13 is adjusted, the position of the motor 13 is fixed by tightening the locking bolt, which is simple in structure and convenient to operate.

[0030] The end of the door-shaped mechanism is provided with a mounting seat 15, the bottom end of the mounting seat 15 is slidingly mounted on the rack 21, and the top end of the mounting seat 15 is mounted on the upper end of the transmission wheel 12. One mounting seat 15 is arranged at each end of the door-shaped mechanism, which helps to improve the stability of the operation of the present application.

[0031] The rack 21 is provided with a first sliding groove 211, the bottom end of the mounting seat 15 is mounted on the first sliding groove 211, and the position of the mounting seat 15 is locked by using a bolt and a nut to pass through the bottom end of the mounting seat 15 and the first sliding groove 211. The position positioning and locking structure of the mounting seat 15 is simple, and the locking and loosening operation is convenient.

[0032] The transmission wheel 12 is provided with two limiting grooves 121, two conveying belts 11 are sleeved between the two limiting grooves 121 of the door-shaped mechanism, and the conveying belts 11 are clamped in the limiting grooves 121. The conveying belts 11 are prevented from deviating, and the blade 31 is installed between the two conveying belts 11, which is convenient to install.

[0033] One side of the rack 21 is provided with a vibrating screen 41, an inverted V-shaped discharge air pipe 51 is arranged above the vibrating screen 41, the inverted V-shaped discharge air pipe 51 has two side pipes, one side pipe is provided with a feeding port, a blower 52 is arranged at the lower end of the vibrating screen 41, and the blowing port of the blower 52 faces upward. Since the weight of the tobacco is relatively light, the tobacco is blown up by the upward blowing of the blower 52, and the inverted V-shaped discharge air pipe 51 is arranged, so that even if the packaging paper is blown up, the blown-up packaging paper has a “climbing” process in the inverted V-shaped discharge air pipe 51, and thus will not be blown away with the tobacco. A blowing port is arranged on the other side pipe of the V-shaped discharge air pipe 51, and a blower 52 is arranged at the blowing port, and the blowing port of the blower 52 faces the discharge port of the side pipe. The blower on the side is used for rapid discharge of the tobacco to avoid accumulation in the inverted V-shaped discharge air pipe 51.

[0034] Working principle:

[0035] In use, the cigarette is placed on the bottom plate 22, the motor 13 drives the conveying belt 11 to operate, and the blade 31 cuts the cigarette package (also cuts the outer shell and the inner shell) in the process of conveying the cigarette by the conveying belt 11. The cut cigarette falls onto the vibrating screen 41, and the tobacco is shaken out through the vibration of the vibrating screen 41.

[0036] In order to facilitate the tobacco cut, the present application is provided with an inverted V-shaped discharge air pipe 51 above the vibrating screen 41, the V-shaped discharge air pipe 51 has two side pipes, one side pipe is provided with a feeding port, a blower is arranged below the vibrating screen 41, and the blowing port of the blower faces upward.

[0037] Since the tobacco is light in weight, the tobacco is blown up by the upward blowing of the blower, and by arranging the inverted V-shaped discharge air pipe 51, even if the wrapping paper is blown up, the blown-up wrapping paper has a "climbing" process in the inverted V-shaped discharge air pipe 51, and thus will not be blown away with the tobacco. The other side pipe of the V-shaped discharge air pipe 51 is provided with a blowing port, a blower 52 is arranged at the blowing port, and the blowing port of the blower 52 faces the discharge port of the side pipe. The blower on the side is used for rapid discharge of the tobacco, so as to avoid accumulation in the inverted V-shaped discharge air pipe 51.

[0038] The present application only needs to place the cigarette horizontally (with the filter end of the small box downward) on the conveying track, and the tobacco can be automatically cut. The efficiency can be improved, the labor can be reduced, and the workshop site environment is also clean.

[0039] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between the various embodiments can be mutually referred to.

[0040] The terms "upper", "lower", "outer side", "inner side" and the like in the specification and claims of the present application and the above-described drawings, if any, are used to distinguish the relative position relationship, and do not have to be given a nature. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0041] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for automatic disassembly of a carton of cigarettes into tobacco, comprising two racks (21), characterized in that, Two door-shaped mechanisms are installed between two racks (21), a motor (13) is arranged on the rack (21), a transmission wheel (12) is installed on the main shaft of the motor (13), two conveying belts (11) are sleeved between the two transmission wheels (12), a blade (31) is fixedly installed on the door-shaped mechanism, a bottom plate (22) is installed between the two racks (21), and the bottom plate (22) is located below the conveying belt (11); the door-shaped mechanism comprises a mounting seat (15) which is slidingly installed on the rack (21), and the mounting seat (15) is installed at the upper end of the transmission wheel (12); A first sliding groove (211) is arranged on the rack (21), the bottom end of the mounting seat (15) is installed on the first sliding groove (211), and a bolt is used to pass through the bottom end of the mounting seat (15) and the first sliding groove (211) and then lock the position of the mounting seat (15) through a nut; two limiting grooves (121) are arranged on the transmission wheel (12), two conveying belts (11) are sleeved between the two limiting grooves (121) on the door-shaped mechanism, and the conveying belts (11) are clamped in the limiting grooves (121); a vibrating screen (41) is arranged on one side of the rack (21), a reverse V-shaped discharge air pipe (51) is arranged above the vibrating screen (41), the reverse V-shaped discharge air pipe (51) has two side pipes, one side of the side pipes is provided with a feeding port, a blower (52) is arranged at the lower end of the vibrating screen (41), and the blowing port of the blower (52) faces upward; a sliding rail (212) is fixedly installed on the rack (21), two sliding blocks (14) are slidingly arranged on the sliding rail (212), and the motor (13) is fixedly installed on the two sliding blocks (14).

2. A device for automatically unpacking cigarettes from a carton according to claim 1, characterized in that, The sliding block (14) is threadedly connected with a locking bolt.

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