Turning conveying device for cigarette case packaging production line and cigarette case packaging production line

Abstract

The utility model relates to the technical field of tobacco packaging devices, in particular to a steering conveying device for a cigarette case packaging production line and the cigarette case packaging production line, and the steering conveying device comprises an input end, an output end, a rotary table and a driving system; the input end and the output end are arranged in the same straight line, the input end is used for being connected to an output port of the boxing packaging machine, the rotary table is in driving connection with the driving system and can horizontally rotate to the output end from the input end, and a telescopic rod is arranged above the rotary table; the steering conveying device can achieve fast and stable steering of the cigarette cases in the conveying channel, traditional multi-time corner transfer is not needed, and stability is improved. The structure is compact, the maintenance work is simplified, and the maintenance cost is reduced; the cigarette case packaging production line comprises a first production line, a second production line and a third production line. The steering conveying device is arranged at the output port of the first production line or the output port of the second production line, so that the production efficiency of the whole cigarette case production line is improved, and the production cycle is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco packaging devices, in particular to a steering conveying device used for a cigarette box packaging production line and a cigarette box packaging production line. Background Art

[0002] In the process of packaging the outer shell of cigars or other cigarettes, the cigarettes need to be packed in cigarette boxes by a cartoning and packaging machine first. The packed cigars and cigarette boxes need to be transported to the downstream glass paper packaging machine through a conveyor. The glass paper packaging machine wraps the outside of the cigarette box with glass paper to complete the glass paper application operation. Among them, the cartoning and packaging machine is a device that puts cigarettes or cigars into cigarette boxes, and the glass paper packaging machine is a device that wraps the outside of the cigarette box with glass paper. Glass paper is a professional term in the cigarette production industry, and is usually understood as a moisture-proof and transparent protective film on the outside of the cigarette box. In the process of packing cigarettes by the cartoning and packaging machine, since the cigarette box is a rectangular parallelepiped, the end of the cigarette with the mouthpiece corresponds to the A end of the cigarette box after packing. The A end of the cigarette box that needs to be wrapped with glass paper has the function of tearing the pull ring. The B end of the cigarette box cannot be used to pack the pull ring. The glass paper packaging machine needs to pack the glass paper at the specific A end of the rectangular cigarette box so that the packaged product meets the standard.

[0003] The current cigarette box packaging equipment or cigarette box packaging production line is an automatic production line in which a cartoning packaging machine and a cellophane packaging machine are coordinated. Since the station settings of the cartoning packaging machine and the cellophane packaging machine are opposite, when the cigarette box output by the cartoning packaging machine is transmitted to the cellophane packaging machine station, the B end of the cigarette box is at the end where the cellophane packaging machine needs to package, resulting in the cellophane packaging machine packaging the wrong orientation; the cartoning packaging machine and the cellophane packaging machine are unidirectional operating equipment. Although they can be reversed by moving the cellophane packaging machine or the cartoning packaging machine, since the cellophane packaging machine is heavy and the cellophane packaging machine is already integrated with the automatic production line, the mobile equipment will need to reconfigure more transmission devices, which is very expensive; especially when multiple production lines are connected in parallel, it is more difficult for the cellophane packaging machine or the cartoning packaging machine to change its orientation and rewire. Therefore, it is urgent to develop a transmission device to solve the problem that the operating station of the cartoning packaging machine or the cellophane packaging machine does not match the direction of cigarette box transmission of the automatic production line. Utility Model Content

[0004] The purpose of the utility model is to provide a steering conveying device for a cigarette box packaging production line, which includes: an input end, an output end, a turntable and a drive system; the input end and the output end are arranged in the same straight line, the input end is used to be connected to the output port of the carton packaging machine; the lower drive of the turntable is connected to the drive system, and can be horizontally rotated from the input end to the output end; a telescopic rod is provided above the turntable, the telescopic rod is suspended and fixed above the center of the turntable by a bracket, and the telescopic rod is driven by a cylinder to be able to extend and retract from the center of the turntable toward the output end; a pushing piece for pushing the cigarette box is provided at one end of the telescopic rod close to the outer side of the turntable.

[0005] The scheme described in the utility model arranges the input end and the output end in the same straight line, and then provides a turntable that can rotate horizontally from the input end to the output end. After the cigarette box is output from the output port of the cartoning and packaging machine, the cigarette box can be transported to the turntable through the input end. The horizontal rotation of the turntable cooperates with the arrangement of the input end and the output end in the same straight line, so that the positions of the two ends of the rectangular cigarette box can be interchanged after passing through the turntable from the input end, that is, the cigarette box at the input end is turned 180 degrees at the output end, thereby turning one end of the cigarette box output by the cartoning and packaging machine to the end that meets the packaging requirements of the glass paper packaging machine; During the rotation of the turntable, the centrifugal force radially outward along the turntable is consumed through friction. The turned cigarette box needs to be pushed to the output end, and then the telescopic rod and the pushing member can be arranged to extend and retract the turned cigarette box from the center of the turntable to the output end, thereby pushing the cigarette box to the output end, completing the 180° turning and conveying function of the cigarette box. There is no need to move the cartoning and packaging machine or the glass paper packaging machine, and the cigarette boxes on the production line can be quickly connected to the packaging operation line of the glass paper packaging machine after being output from the cartoning and packaging machine, thereby reducing the manpower and materials of the mobile workstations of the production line and improving the production efficiency.

[0006] Preferably, in the steering conveying device for a cigarette box packaging production line described in the utility model, the turntable can be horizontally rotated 360° by the drive of the drive system; the turntable can stop every 90° rotation, and then can be extended and retracted once in cooperation with the telescopic rod.

[0007] As a preferred solution of the utility model, on the basis that the turntable can rotate from the input end to the output end, by arranging the turntable to be able to rotate horizontally 360° under the action of the driving force provided by the driving system, the turntable can continue to rotate and reset to the position corresponding to the input end or the output end; and then by arranging the turntable to be able to stop every 90° rotation, the vacant position on the turntable with a 90° angle with the cigarette box is rotated to the input end, and the cigarette box is input again after rotating 90°, and the turntable continues to rotate 90°, so that the position of the turntable with the cigarette box is rotated to the output end, the telescopic rod cooperates with the turntable to extend and retract once, and the cigarette box is pushed into the output end, so that the turntable stops rotating 90°, one cigarette box is input at the input end, and one cigarette box is output at the output end; in this cycle, the turntable can transport four cigarette boxes by rotating 360°, which further improves the efficiency of the conveying device in transporting cigarette boxes and further improves the production efficiency.

[0008] Preferably, in the steering conveying device for a cigarette box packaging production line described in the utility model, the positions of the turntable corresponding to the input end and the output end are provided with limit blocks; the limit blocks can be pressed against the two ends of the cigarette box.

[0009] As a preferred solution of the utility model, by setting a limit block, it can be pressed against the two ends of the cigarette box. During the horizontal rotation of the turntable, the pressing force of the limit block increases the friction on the cigarette box, thereby offsetting the centrifugal force of the cigarette box rotating with the turntable, preventing the cigarette box from slipping out of the turntable during the rotation of the turntable, thereby improving the safety of the use of the steering conveying device and the stability of the product production process.

[0010] Preferably, in the steering conveying device for a cigarette box packaging production line described in the utility model, the pushing member is a square plate; the width of the pushing member is equivalent to the length of the cigarette box; and the bottom surface of the pushing member is flush with the table surface of the turntable.

[0011] As a preferred solution of the utility model, by setting the pushing member to be a square plate, the effective area of ​​the cigarette box can be increased and the possibility of damage to the cigarette box in the process of pushing the cigarette box can be reduced; and by setting the width of the pushing member to be equal to the length of the cigarette box, the force on the pushed surface of the cigarette box can be balanced, avoiding the cigarette box from being pushed obliquely, so that the cigarette box can be conveyed out from the output end more smoothly, reducing the jamming rate of the cigarette box conveying, further improving the stability of the use of the steering conveying structure, and promoting the improvement of packaging production efficiency.

[0012] Preferably, in the steering conveying device for a cigarette box packaging production line described in the utility model, the bracket is an L-shaped cantilever beam, the lower end of the bracket is fixed to the base, the upper end of the bracket is a cantilever and is suspended above the turntable, and the telescopic direction of the telescopic rod is perpendicular to the extension direction of the cantilever beam.

[0013] As a preferred solution of the utility model, by setting the bracket as an L-shaped cantilever beam, and the cantilever of the cantilever beam is suspended above the turntable, and the lower end of the L-shaped cantilever beam is fixed to the base, on the one hand, it can stably support the telescopic rod, and on the other hand, through the cantilever setting, the extension and retraction of the telescopic rod will not affect the rotation of the turntable, thereby further improving the stability of the transmission; and the wires or air pipe connectors connected to the telescopic rod can pass through the top of the cantilever beam, so that the structural installation layout of the steering device is more compact and the failure rate is lower, thereby further improving the performance of the steering device; and by installing the fixed end of the telescopic rod perpendicular to the extension direction of the cantilever beam, so that the extension and retraction direction of the telescopic rod is perpendicular to the cantilever beam, the telescopic rod can be more firmly supported on the cantilever beam during the extension and retraction process, thereby reducing the shaking of the telescopic rod during the extension and retraction process, thereby further improving the stability of the steering transmission device.

[0014] Preferably, at least four support columns are centrally symmetrically arranged below the turntable; the lower ends of the support columns are fixed to the base, and the upper ends of the support columns are detachably fixed to the lower plane of the turntable; and the driving system is arranged between the four support columns.

[0015] As a preferred solution of the utility model, at least four support columns are arranged under the turntable, and the upper parts of the support columns can be detachably fixed to the lower plane of the turntable. By disassembling and replacing the support columns with different heights, the turntable can be located at different heights to adapt to the output ports of cartoning packaging machines with different heights or production lines with different heights. In addition, by symmetrically arranging the four support columns, the stability of the support for the turntable can be enhanced. By arranging the drive system between the four support columns, the structure of the conveying device is made more compact, which facilitates the installation and use of the conveying device.

[0016] Preferably, in the steering conveying device for a cigarette box packaging production line described in the utility model, the outer side of the turntable is provided with a circumferentially surrounding protective plate.

[0017] As a preferred solution of the utility model, an axially enclosing protective plate is provided on the outer side of the turntable so that the side of the cigarette box that is away from the pushing surface during the conveying process faces the protective plate. In conjunction with the limit block, the cigarette box is prevented from slipping out of the turntable and falling to the ground during the rotation process. This can keep the cigarette box packaging process cleaner and further improve the production quality of the products produced by the conveying device.

[0018] Preferably, the steering conveying device for a cigarette box packaging production line described in the utility model comprises a cover plate located above the telescopic rod; the periphery of the cover plate and the protective plate are detachably fixedly connected; and the cover plate is a transparent window.

[0019] As a preferred solution of the utility model, by arranging a cover plate above the telescopic rod, that is, arranging a cover plate above the turntable, it is possible to block the dust above and prevent the dust from scattering onto the packaged cigarette boxes, and by cooperating with the detachable fixed protective plate around the cover plate, the gap is reduced and the scattering of dust is further reduced; by arranging the cover plate as a transparent window, the conveying situation can be observed above the conveying device to avoid malfunctions that cannot be handled in time, thereby improving the safety performance of the conveying device.

[0020] In view of the problem in the above-mentioned prior art that one end of the cigarette box output by the cartoning and packaging machine after packaging is opposite to the end where the glass paper packaging machine needs to perform packaging operation, resulting in mismatch between the operating station of the packaging machine or the glass paper packaging machine and the direction of cigarette box transmission of the automated production line, and great difficulty in changing the orientation of the mobile device, especially when multiple production lines need to be connected in parallel, the directions of the cigarette boxes output by the output port of the cartoning and packaging machine of each production line are different, and great difficulty in moving the mobile device and connecting and merging the production lines, the utility model also provides a cigarette box packaging production line, comprising the above-mentioned steering device, and also including: a first production line, a second production line and a third production line; the steering conveying device for the cigarette box packaging production line is arranged at the output port of the first production line and / or the output port of the second production line; the first production line and the second production line are connected in parallel at the rear end of the output end of the steering conveying device for the cigarette box packaging production line, thereby forming the third production line; the third production line is glass paper for packaging cigarette boxes.

[0021] The solution described in the utility model, by arranging the steering conveying device for the cigarette box packaging production line on the first production line or the second production line, when the cigarette boxes output by the first production line or the second production line need to be wrapped with different ends of glass paper, the cigarette boxes output by the output port of one of the production lines can be reversed, so that the ends of the cigarette boxes output by the two production lines after being connected in parallel and used for wrapping glass paper are changed to the same direction, and the glass paper wrapping the cigarette boxes in the third production line does not need to move the cigarette box packaging equipment, so that the ends of the cigarette boxes in different production lines can be reversed, so that the two production lines can produce at the same time, thereby improving the production efficiency of cigarette box packaging.

[0022] Preferably, in the cigarette box packaging production line including the steering conveying device for the cigarette box packaging production line described in the utility model, the first production line and the second production line are arranged parallel to each other, and the second production line conveys cigarette boxes to the third production line together with the first production line through the parallel conveying device; the parallel conveying device comprises: a first conveyor belt, a second conveyor belt, a first pusher, a second pusher and a third pusher; the first conveyor belt is connected to the first production line and conveys cigarette boxes along a conveying direction perpendicular to the first production line; the first pusher is arranged at the intersection of the first conveyor belt and the first production line, and can push the cigarette boxes toward the first conveyor belt; the second conveyor belt is perpendicular to the conveying direction of the first conveyor belt and parallel to the conveying direction of the second production line; the second pusher is arranged at the intersection of the first conveyor belt and the second conveyor belt, and can push the cigarette boxes toward the second conveyor belt; the third pusher is arranged at the intersection of the second conveyor belt and the second production line, and can push the cigarette boxes toward the second production line.

[0023] As a preferred solution of the utility model, by setting the above-mentioned parallel transmission structure and coordinating the layout of the production line, the cigarette boxes output from the two production lines with a distance and parallel to each other are paralleled to the third production line, so that the two production lines can be paralleled very smoothly, and the boxed cigarette boxes can be continuously transmitted to the third production line, saving the layout space of the production workshop and further improving the production efficiency of cigarette box packaging.

[0024] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0025] 1. The steering conveying device for a cigarette box packaging production line arranges an input end and an output end in the same straight line, and then provides a turntable that can rotate horizontally from the input end to the output end, so that the cigarette box at the input end is turned 180 degrees to the output end, thereby turning the end where the cigarette box is output by the cartoning and packaging machine to the end where the packaging machine needs to pack; and then the cigarette box is pushed to the output end by providing a telescopic rod and a pushing member, thereby completing the 180-degree steering and conveying of the cigarette box, without moving the workstation of the cartoning and packaging machine or the cartoning and packaging machine, so that the cigarette boxes on the production line can be quickly connected to the packaging operation of the cartoning and packaging machine after being output from the cartoning and packaging machine, thereby reducing the manpower and materials for moving the workstations of the production line and improving the production efficiency.

[0026] 2. By arranging the steering conveying device for the cigarette box packaging production line on the first production line or the second production line, when the ends of the cigarette boxes output by the first production line or the second production line that need to be wrapped with glass paper are different, the cigarette boxes output by the output port of one of the production lines can be reversed, so that the ends of the cigarette boxes output by the two production lines after the parallel connection and used for wrapping glass paper are changed to the same direction. In the third production line, the glass paper for wrapping cigarette boxes does not need to be moved, so that the ends of the cigarette boxes of different production lines can be reversed, so that at least two production lines can produce at the same time, thereby improving the production efficiency of cigarette box packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural diagram of the steering device used in the cigarette box packaging production line of the utility model;

[0028] Figure 2 It is a top view of the steering device for a cigarette box packaging production line according to the utility model;

[0029] Figure 3 It is a three-dimensional structure explosion diagram of the drive system of the utility model;

[0030] Figure 4 It is a partial structural schematic diagram of the cigarette box packaging production line of the utility model;

[0031] Figure 5 It is a schematic diagram of cigarette box conveying of the cigarette box packaging production line of the utility model;

[0032] Icons: 0-cigarette box; 1-input end; 2-output end; 3-turntable; 31-limit block; 32-support column; 4-drive system; 41-drive motor; 42-transmission system; 5-telescopic rod; 51-push member; 6-bracket; 7-base; 8-protective plate; 9-cover plate; 100-cartoning packaging machine; 101-first production line; 102-second production line; 103-third production line; 104-steering conveyor; 200-glass paper packaging machine; 201-first conveyor belt; 202-second conveyor belt; 203-first pusher; 204-second pusher; 205-third pusher. DETAILED DESCRIPTION

[0033] The utility model is described in detail below in conjunction with the accompanying drawings.

[0034] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0035] Example 1

[0036] like Figure 1 As shown, the utility model provides a steering conveying device 104 for a cigarette box packaging production line, comprising: an input end 1, an output end 2, a turntable 3 and a driving system 4; the input end 1 and the output end 2 are arranged in the same straight line, and the input end 1 is used to connect to the output port of the cartoning packaging machine 100; the lower drive of the turntable 3 is connected to the driving system 4, and can then rotate horizontally from the input end 1 to the output end 2; a telescopic rod 5 is provided above the turntable 3, and the telescopic rod 5 is suspended and fixed above the center of the turntable 3 by a bracket 6, and the telescopic rod 5 is driven by a cylinder to be able to extend and retract from the center of the turntable 3 toward the output end 2; a pushing member 51 for pushing the cigarette box is provided at one end of the telescopic rod 5 close to the outer side of the turntable 3.

[0037] Specifically, refer to Figure 2 Shown and Figure 5 As shown, the conveying mechanism of the cigarette box 0 is as follows: the cigarette box 0 is conveyed from the output port of the cartoning and packaging machine 100 to the input end 1 through the conveyor belt. With the help of the force of the conveyor belt, the cigarette box 0 can be transported from the input end 1 to the turntable 3, for example, Figure 2 As shown, the end of the cigarette box 0 at the input end 1 corresponding to the tip of the arrow is placed in the direction of the arrow, and after being rotated and transmitted to the output end 2 by the turntable 3, the end of the cigarette box 0 corresponding to the tip of the arrow is rotated 180°, realizing the 180° rotation transposition of the two ends of the cigarette box 0, and then outputted from the output end 2, completing the 180° rotation and transmission of the cigarette box 0.

[0038] Specifically, in the present embodiment, the turntable 3 can be driven by the drive system 4 to rotate horizontally 360°; by controlling the drive system 4 to stop, the turntable 3 can be stopped after rotating 90° from the input end 1, and the telescopic rod 5 can be synchronously driven to extend first, thereby pushing a cigarette box 0 that is turned by the turntable 3 and transmitted to the output end 2 to the output end 2, and the telescopic rod 5 is then retracted, and the drive system 4 is controlled to start again, which can continue to drive the turntable 3 to rotate another 90° and then stop, and the cycle is repeated four times to complete a 360° horizontal rotation, thereby achieving the purpose of rotating 360° and transporting multiple cigarette boxes 0, thereby improving the transmission efficiency.

[0039] It should be noted that the input end 1 or the output end 2 refers to an opening and a connecting plate capable of carrying the input or output of the cigarette box 0, such as Figure 1 As shown, the input end 1 is provided with a connection plate, and the cigarette box 0 transmitted from the output port of the cartoning packaging machine 100 can be transported to the connection plate and abutted on the turntable 3 by the movement of the conveyor belt, so that the cigarette box 0 is input into the diverting conveyor 104.

[0040] The conveying device described in this embodiment achieves the purpose of reversing the cigar box 0 and conveying the cigar box 0 through the mechanical movement of the device, and has the advantages of simple structure, easy installation, firmness and durability.

[0041] In this embodiment, the driving system 4 is understood to be a system component that can drive the turntable 3 to rotate and provide power. Figure 3 As shown, the drive system 4 includes a drive motor 41 and a transmission system 42. The drive motor 41 transmits power to the turntable 3 through the transmission system 42, thereby realizing the horizontal rotation of the turntable 3; specifically, the transmission system 42 includes a gear box, a transmission shaft and a coupling. A pair of mutually meshing gears are arranged in the gear box, the transmission shaft is connected to the gear box, and the coupling connects the turntable 3 and the transmission shaft; the horizontal rotation movement of the turntable 3 is realized by the meshing of the gears of the gear box and the rotation of the transmission shaft. The specific external dimensions of the transmission system 42 may be 250 mm in length, 330 mm in width, and 260 mm in height.

[0042] In the present embodiment, specifically, the shape of the turntable 3 can be a round rotating disk, which is connected to the transmission system 42 through a transmission shaft, so that it can be driven by the drive system 4 to realize horizontal rotation. By controlling the operation of the motor of the drive system 4 or controlling the operation direction of the motor of the pneumatic system, the turntable 3 can be rotated clockwise or counterclockwise. The specific size of the turntable 3 can be set to a diameter of 230 mm. The turntable 3 is provided with eight M8 threaded holes for fixing and connecting the limit block 31.

[0043] Specifically, in this embodiment, the positions of the turntable 3 corresponding to the input end 1 and the output end 2 are provided with stop blocks 31; the stop blocks 31 can be pressed against the two ends of the cigarette box 0. Figure 2 As shown, the cigarette box 0 is sent to the diverting conveyor 104 by the upstream conveyor belt, enters the turntable 3, and is stabilized by the limit block 31, and rotates 180° counterclockwise with the turntable 3. The cylinder push rod works once every 90° rotation, and continuously pushes the reversed cigarette box 0 from the output end 2 to the downstream conveyor belt, completing the 180° reversal operation of the cigar box 0.

[0044] Specifically, refer to Figure 1 As shown, in this embodiment, the pushing member 51 is a square plate; the width of the pushing member 51 is equivalent to the length of the cigarette box 0; and the bottom surface of the pushing member 51 is flush with the table surface of the turntable 3.

[0045] Specifically, the bracket 6 is an L-shaped cantilever beam, the lower end of the bracket 6 is fixed to the base 7, the upper end of the bracket 6 is a cantilever and is suspended above the turntable 3, and the telescopic direction of the telescopic rod 5 is perpendicular to the extension direction of the cantilever beam.

[0046] It should be noted that the base 7 is used to support the turntable 3, and the turntable 3 is used to carry objects or mechanical parts. The drive motor 41 is connected to the turntable 3 through the transmission system 42, and can provide power for the horizontal rotation of the turntable 3. The drive system 4 is electrically connected to the control system, and the control system can be used to control the start, stop and rotation direction of the drive motor 41; correspondingly, the cylinder of the telescopic rod 5 is electrically connected to the control system, and its extension and retraction can be controlled by the control system, thereby cooperating with the turntable 3 to achieve extension and retraction once every 90° horizontal rotation of the turntable 3.

[0047] refer to Figure 1 As shown, in this embodiment, specifically, at least four support columns 32 are centrally symmetrically arranged below the turntable 3; the lower ends of the support columns 32 are fixed to the base 7, and the upper ends of the support columns 32 are detachably fixed to the lower plane of the turntable 3; the drive system 4 is arranged between the four support columns 32.

[0048] In this embodiment, a circumferentially surrounding protective plate 8 may be provided on the outer side of the turntable 3, and specifically, a cover plate 9 located above the telescopic rod 5 may be provided; the periphery of the cover plate 9 is detachably fixedly connected to the protective plate 8; the cover plate 9 is a transparent window; it should be noted that Figure 1 In order to make the internal structure clearer, part of the protective plate 8 that blocks the line of sight is hidden from view. In fact, protective plates 8 are provided on all sides of the turntable 3. Since the cover plate 9 is a transparent window, the illustrated state can only show the frame of the cover plate 9, which should be understood in conjunction with the description of the context.

[0049] The diverting conveyor device 104 described in this embodiment can, firstly, improve the flexibility of reversing and realize the fast and smooth reversing of the cigar box 0 in the conveying channel without the need for traditional multiple corner transfers, thereby reducing mechanical wear and failure caused by frequent reversing and improving the stability and reliability of the equipment; secondly, the structural design of the diverting conveyor device 104 simplifies maintenance and maintenance work, facilitates the rapid replacement of damaged parts, reduces maintenance costs, and increases the service life of the equipment; thirdly, by reducing the time of the reversing link and improving the reliability of the reversing, the diverting conveyor device 104 helps to improve the production efficiency of the entire cigar box 0 production line and shorten the production cycle.

[0050] It should be noted that the steering conveying mechanism for a cigarette box packaging production line described in the present invention is more suitable for the packaging production of cigars, but is not limited to the packaging production of cigars.

[0051] In the fields of automated production lines and material handling, it is necessary to realize fast and accurate rotation of objects or mechanical parts in a horizontal plane. Especially in the process of cigar packaging, cigarettes need to be boxed in the ASB packaging machine and transported to the downstream YTB2000 glass paper packaging machine 200 for glass paper loading. It should be noted that glass paper refers to transparent plastic paper or other transparent and flexible paper. The above-mentioned ASB packaging machine is the model of the boxing packaging machine 200, and YTB2000 is the model of the glass paper packaging machine 200. In order to adapt to the operation mode of two devices on the same line but in different directions, a steering conveying device 104 is required to realize the accurate steering of the cigarette box 0 and transport it to the downstream machine. It is of great significance to develop a device suitable for cigar boxes that can be reversing and transmitted by 180°.

[0052] Example 2

[0053] On the basis of Example 1, the utility model provides a cigarette box 0 packaging production line including the above-mentioned steering device, including: a first production line 101, a second production line 102 and a third production line 103; a steering conveying device 104 for the cigarette box 0 packaging production line is arranged at the output port of the first production line 101 and / or the output port of the second production line 102; the first production line 101 and the second production line 102 are connected in parallel at the rear end of the output end 2 of the steering conveying device 104 for the cigarette box 0 packaging production line to form a third production line 103; the third production line 103 is used for packaging glass paper of cigarette boxes 0.

[0054] It should be noted that the rear end parallel connection of the output terminal 2 is understood as the first production line 101 and the second production line 102 being parallel connected after passing through the steering conveyor 104 for the cigarette box 0 packaging production line. The front end refers to the end for inputting the cigarette box 0, and the rear end refers to the end for outputting the cigarette box 0. For example, the front end of the cartoning and packaging machine 100 is the production line for inputting unboxed cigarettes, and the rear end of the cartoning and packaging machine 100 is the production line for outputting boxed cigarette boxes 0. The parallel connection is understood as a connection method in which two or more production lines are combined into one production line.

[0055] like Figure 4 As shown, the first production line 101 and the second production line 102 respectively include a cartoning packaging machine 100, and the third production line 103 includes a glass paper packaging machine 200; it should be noted that Figure 4 The first production line 101 and the second production line 102 are both provided with a turning conveyor 104. Figure 5 As shown, only the first production line 101 is provided with a turning conveyor 104, which can be selected and set according to actual parallel working conditions or production requirements.

[0056] In this embodiment, Figure 5As shown, the first production line 101 and the second production line 102 are arranged in parallel with each other, and the second production line 102 conveys cigarette boxes 0 to the third production line 103 together with the first production line 101 through a parallel conveying device; the parallel conveying device includes: a first conveyor belt 201, a second conveyor belt 202, a first pusher 203, a second pusher 204 and a third pusher 205; the first conveyor belt 201 is connected to the first production line 101, and conveys the cigarette boxes 0 along a conveying direction perpendicular to the first production line 101; the first pusher 203 is arranged on the first The intersection of the conveyor belt 201 and the first production line 101 can push the cigarette box 0 toward the first conveyor belt 201; the second conveyor belt 202 is perpendicular to the conveying direction of the first conveyor belt 201 and parallel to the conveying direction of the second production line 102; the second pusher 204 is arranged at the intersection of the first conveyor belt 201 and the second conveyor belt 202, and can push the cigarette box 0 toward the second conveyor belt 102; the third pusher 205 is arranged at the intersection of the second conveyor belt 202 and the second production line 102, and can push the cigarette box 0 toward the second production line 102.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A turning conveyor device for a cigarette box packaging production line, characterized in that: include: An input end (1), an output end (2), a turntable (3) and a drive system (4); The input end (1) and the output end (2) are arranged in the same straight line, and the input end (1) is used to connect to the output port of the cartoning packaging machine (100); the lower driving part of the turntable (3) is connected to the driving system (4), so that it can rotate horizontally from the input end (1) to the output end (2); a telescopic rod (5) is provided above the turntable (3), and the telescopic rod (5) is suspended and fixed above the center of the turntable (3) through a bracket (6); the telescopic rod (5) can be extended and retracted from the center of the turntable (3) toward the output end (2) by the drive of the cylinder; and a pushing member (51) for pushing a cigarette box is provided at one end of the telescopic rod (5) close to the outer side of the turntable (3).

2. The turning conveyor device for a cigarette box packaging production line according to claim 1, characterized in that: The turntable (3) can be driven by the drive system (4) to rotate horizontally 360°; the turntable (3) can stop every 90° of rotation, and can then be extended and retracted once in cooperation with the telescopic rod (5).

3. The turning conveyor device for a cigarette box packaging production line according to claim 1, characterized in that: The rotating table (3) is provided with limit blocks (31) at positions corresponding to the input end (1) and the output end (2); the limit blocks (31) can be pressed against the two ends of the cigarette box (0).

4. The turning conveyor device for a cigarette box packaging production line according to claim 1, characterized in that: The pushing member (51) is a square plate; the width of the pushing member (51) is equal to the length of the cigarette box; and the bottom surface of the pushing member (51) is flush with the table surface of the turntable (3).

5. The turning conveyor device for a cigarette box packaging production line according to claim 1, characterized in that: The bracket (6) is an L-shaped cantilever beam, the lower end of the bracket (6) is fixed to the base (7), the upper end of the bracket (6) is a cantilever and is suspended above the turntable (3), and the telescopic direction of the telescopic rod (5) is perpendicular to the extension direction of the cantilever beam.

6. The turning conveyor device for a cigarette box packaging production line according to claim 1, characterized in that: At least four support columns (32) are centrally symmetrically arranged below the turntable (3); the lower ends of the support columns (32) are fixed to the base (7), and the upper ends of the support columns (32) are detachably fixed to the lower plane of the turntable (3); and the drive system (4) is arranged between the four support columns (32).

7. The turning conveyor device for a cigarette box packaging production line according to claim 1, characterized in that: The outer side of the turntable (3) is provided with a circumferentially surrounding protective plate (8).

8. The turning conveyor device for a cigarette box packaging production line according to claim 7, characterized in that: include: A cover plate (9) is located above the telescopic rod (5); the periphery of the cover plate (9) is detachably fixedly connected to the protective plate (8); and the cover plate (9) is a transparent window.

9. A cigarette box packaging production line, characterized in that: A diverting conveying device for a cigarette box packaging production line according to any one of claims 1 to 8, comprising: a first production line (101), a second production line (102) and a third production line (103); the diverting conveying device (104) for the cigarette box (0) packaging production line is arranged at the output port of the first production line (101) and / or the output port of the second production line (102); the first production line (101) and the second production line (102) are connected at the rear end of the diverting conveying device (104) for the cigarette box packaging production line to form the third production line (103); the third production line (103) is used for packaging glass paper for cigarette boxes (0).

10. The cigarette box packaging production line according to claim 9, characterized in that: The first production line (101) and the second production line (102) are arranged in parallel with each other. The second production line (102) can convey cigarette boxes (0) to the third production line (103) together with the first production line (101) through a parallel conveying device. The parallel conveying device comprises: a first conveyor belt (201), a second conveyor belt (202), a first pusher (203), a second pusher (204) and a third pusher (205). The first conveyor belt (201) is vertically connected to the first production line (101) and can convey cigarette boxes (0) vertically to the conveying direction of the first production line (101). The first pusher (203) is arranged on the first conveyor belt ( The second conveyor belt (202) is perpendicular to the conveying direction of the first conveyor belt (201) and parallel to the conveying direction of the second production line (102); the second pusher (204) is arranged at the intersection of the first conveyor belt (201) and the second conveyor belt (202), and is thereby capable of pushing the cigarette box (0) toward the second conveyor belt (202); the third pusher (205) is arranged at the intersection of the second conveyor belt (202) and the second production line (102), and is thereby capable of pushing the cigarette box (0) toward the second production line (102).

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