A cigarette rod conveying and collecting device

Abstract

The application discloses a cigarette rod conveying and collecting device, which comprises a rack component, a cigarette conveying roller component arranged on the rack component, an inlet belt conveyor component arranged on the roller input direction of the cigarette conveying roller component, a flow converging belt conveyor component connected with the inlet belt conveyor component, a guardrail component and a brush component arranged on the inlet belt conveyor component, and a blocking component arranged on the output end of the inlet belt conveyor component; two hook plate belt components are symmetrically arranged on the roller axis direction of the cigarette conveying roller component, and an outlet belt component is connected with the two hook plate belt components; and a position detection component is arranged above the cigarette conveying roller component. The application realizes the functions of multi-channel concentrated collection, longitudinal-to-transverse rod box cigarette conveying, emergency state cigarette discharging and the like, improves production efficiency, enhances production capacity, and reduces the labor intensity of workers, and is simple, convenient to operate, low in failure rate, low in maintenance cost and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cigarette manufacturing, in particular to a cigarette rod conveying and collecting device. BACKGROUND

[0002] The existing cigarette rod collecting and storing technology in cigarette factories is to convey the cigarette rods to a cartoning area, automatically sort the cigarette rods according to the brands by a brand sorting device, and then carton the cigarette rods by a cartoning machine. A relatively popular operation mode is that the cartoning machine is sequentially provided with a stack plate type rod storage device, a collecting device, a vertical slide, and a sorting device, which together form a cigarette rod collecting and storing system. In the specific process flow, the cigarette rods are first conveyed to the cartoning area by an overhead conveying line, the sorting device adjusts the cigarette rods according to the brands identified, sorts the cigarette rods of the same brand to the same vertical slide, and then the cigarette rods are longitudinally slid down to the low-positioned collecting device, the collecting device collects the cigarette rods of the same brand identified, and converts the cigarette rods to be horizontally output to the cartoning machine for cartoning.

[0003] The process flow upstream of the existing cartoning machine has defects, the compatibility of the collecting device is poor, and it is difficult to adjust the brands during production conversion, which seriously affects the production scheduling and production efficiency. Moreover, the collecting device occupies a large space, the length of the collecting device is at least 2800 mm, which limits the expansion of the workshop equipment and the planning of the AGV car responsible for conveying the carton tray, so that the production efficiency cannot be effectively improved. SUMMARY

[0004] In view of the above deficiencies of the prior art, the present application provides a cigarette rod conveying and collecting device with better compatibility, simple adjustment, and higher production efficiency.

[0005] To achieve the above-mentioned application purposes, the technical solution adopted by the present application is as follows: a rack component is provided, a cigarette conveying drum component is arranged on the rack component, an inlet belt conveyor component is arranged on the drum input direction of the cigarette conveying drum component, the inlet belt conveyor component is connected with a flow belt conveyor component, a guardrail component and a brush component are arranged on the inlet belt conveyor component, and a blocking component is further arranged at the output end of the inlet belt conveyor component; two hook plate belt components are symmetrically arranged on the drum axis direction of the cigarette conveying drum component, the two hook plate belt components are connected with an outlet belt component; and a position detection component is arranged above the cigarette conveying drum component.

[0006] Further, the rack component comprises a base and an outlet guard arranged at the outlet end of each hook belt component, the outer side of the outlet guard is provided with a passive side plate, the passive side plate is provided with a first pair of PNP photoelectric sensors, the front and rear supporting plates are fixed on the two outlet guards, and a plurality of wire grooves and wire groove boxes are arranged on the base; the outlet guard is further provided with a tension groove for mounting the hook belt component, the tension groove comprises a horizontal guide groove and a vertical opening communicated with the guide groove; the inner side of the outlet guard is provided with a second pair of PNP photoelectric sensors; the base comprises a plurality of supports, a front sealing plate, side sealing plates and a top sealing plate, and the supports are connected with the front sealing plate, the side sealing plates through a plurality of screws.

[0007] Further, the hook belt component comprises a first driving synchronous pulley, a first driving shaft, a first driven synchronous pulley, a first driven shaft, a hook belt, a first speed reducer and a first speed reduction motor, the first speed reduction motor is connected with the first speed reducer, a plurality of hooks are fixed on the hook belt, the first driving shaft is provided with a first driving gear and a first driven sprocket, the first speed reducer is connected with a first driving sprocket, and the first driving sprocket and the first driven sprocket are connected through a first chain.

[0008] Further, the tobacco feeding roller component comprises two roller side plates, an inlet belt driving wheel, an upper rubber roller and a lower rubber roller mounted on the two roller side plates; the inlet belt driving wheel is connected with a second driving pulley at one end and connected with a second driven sprocket at the other end; the upper rubber roller is connected with an upper rubber roller transmission pulley, the lower rubber roller is connected with a lower rubber roller transmission pulley, and an over wheel is further arranged on the roller side plate; the second driving pulley, the upper rubber roller transmission pulley, the lower rubber roller transmission pulley and the over wheel are connected through a double-sided toothed belt; the driven sprocket is connected with a second transmission chain, the second transmission chain is connected with a second driving sprocket, and the second driving sprocket is fixed on the output shaft of the second speed reduction motor; a second supporting shaft is further fixed between the two roller side plates, an upper guard plate is arranged on each roller side plate, and a non-shielded proximity switch is arranged on the inner side of the roller side plate; the two ends of the upper rubber roller are respectively fixed in the upper rubber roller cylinder adjusting seat, a mounting groove for mounting the upper rubber roller cylinder adjusting seat is arranged on the roller side plate, a digital position display is connected to the top of the upper rubber roller cylinder adjusting seat, an adjusting hand wheel is arranged on the digital position display, a sliding oil seal seat is connected to the side of the upper rubber roller cylinder adjusting seat, an adjusting rod is connected to the sliding oil seal seat, and one end of the adjusting rod is fixed on the roller side plate.

[0009] Further, the outlet belt component comprises a third driving wheel, a third driven wheel, a winding drum and a third belt, the third driving wheel is connected with a third transmission sprocket, the third transmission sprocket is connected with a third transmission chain, the third transmission chain is connected with a third driving sprocket, the third driving sprocket is driven by a third speed reducer motor, the both sides of the third belt are fixed with outlet guardrails, the outlet guardrails are provided with a first diffuse reflection PNP sensor, the outer part of the third transmission chain is provided with a chain cover, the both ends of the third driven wheel are provided with an adjusting seat, and the lower part of the third belt is provided with a third belt supporting plate; the third driving wheel is fixed on the belt supporting plate through a bearing mounting plate.

[0010] Further, the confluence belt machine component comprises a fifth driving drum, a fifth driven drum, a fifth belt and a fifth speed reducer motor for driving the fifth driving drum, the both ends of the fifth driven drum are connected with adjusting supports, the upper part of the fifth belt is provided with a plurality of confluence guardrails, the plurality of confluence guardrails pass through two confluence guardrail cross beams, the adjusting supports are provided with a third reflection PNP photoelectric sensor, the lower part of the fifth belt is provided with a lower sealing plate, and the both ends of the fifth driving drum and the fifth driven drum are respectively connected with threaded hangers.

[0011] Further, the inlet belt machine component comprises two inlet side plates, a fourth driven roller and a fourth belt, the fourth driven roller is fixed on the two inlet side plates, and the fourth belt is connected with the fourth driven roller; the lower part of the fourth belt is provided with a fourth belt supporting plate, and a plurality of fourth supporting shafts are arranged between the two inlet side plates.

[0012] Further, the inlet guardrail component comprises a plurality of inlet guardrails and a plurality of inlet guardrail cross beams for fixing the inlet guardrails, and a guardrail connecting plate is further arranged on the inlet guardrail side; the brush component is fixed above the inlet belt machine component; the brush component comprises a brush shaft, two supporting plates for fixing the brush shaft, a supporting seat for fixing the supporting plates and a plurality of inlet brushes fixed on the brush shaft, a spacer sleeve is arranged between adjacent inlet brushes and at both ends of the brush shaft; the blocking component comprises a cylinder mounting bracket, a plurality of three-axis cylinders are arranged on the cylinder mounting bracket, and a smoke blocking plate is arranged on each three-axis cylinder; the in-place detection component comprises a sensor bracket, and a second diffuse reflection PNP sensor is arranged on the sensor bracket.

[0013] Further, the top door component is further arranged above the tobacco feeding drum component, and the top door component comprises a top door bracket, a top door plate fixed on the top door bracket, a flange shaft arranged on both sides of the top door bracket and a gas spring hinged on the top door bracket, a top door brush is further arranged below the top door bracket, and a handle is further arranged on the top door bracket; the top door component is fixed on the two outlet guardrails through the top door component.

[0014] Further, the rack component is further provided with an electromagnetic valve component and an encoder detection component; the encoder detection component comprises an absolute value encoder, a transmission gear installed on the absolute value encoder and a support seat provided on the absolute value encoder, the absolute value encoder is installed on an encoder mounting plate, and two side plates are provided on the encoder mounting plate; the electromagnetic valve component comprises a plate type two-position five-way electromagnetic valve and an eight-bit air path strip, a plurality of cable joints are provided on the plate type two-position five-way electromagnetic valve, and a plug, a plurality of straight-through quick connectors and two silencers are further provided on the eight-bit air path strip.

[0015] The present application has the following advantages:

[0016] The present application comprises an entrance guardrail component, a converging belt conveyor component, an entrance belt conveyor component, a brush component, a blocking component, a to-position detection component, a cigarette feeding drum component, a hook plate belt component and two outlet belt conveyor components; the entrance guardrail component is installed on the entrance belt conveyor component and is responsible for the guide plate on the entrance belt conveyor component; the converging belt conveyor component; the entrance belt conveyor component is responsible for arranging the carton cigarettes conveyed by the converging belt conveyor component thereon, and through the acceleration function of the cigarette feeding component and the deceleration function of the brush component, speed distribution is performed to make the carton cigarettes smoothly enter the hook plate belt component; the brush component is installed on the entrance belt conveyor component and is responsible for decelerating the carton cigarettes blocked and accumulated by the blocking component on the entrance belt conveyor component, so that the carton cigarettes at the front end can smoothly complete the separation action through the acceleration of the cigarette feeding component and enter the hook plate belt component; the blocking component is responsible for controlling the carton cigarettes on each channel respectively, realizing the stop and conveying of the carton cigarettes, so that the hook plate belt component is always responsible for conveying only one carton cigarette during the operation process and will not affect the normal operation of the hook plate belt component due to the crowding of the cigarette packets; the to-position detection component is responsible for detecting whether the carton cigarettes at the blocking position are in place, and then issuing instructions to the blocking component through the control system to select the channel with the carton cigarettes for release; the cigarette feeding drum component is responsible for providing power for the entrance belt conveyor and separating the first carton cigarette on the same channel through the acceleration wheel to make it enter the hook plate belt component for distribution; the hook plate belt component hooks the cigarette packets on the cigarette feeding drum component to the cigarette feeding drum component; and the outlet belt conveyor component is responsible for conveying the carton cigarettes.

[0017] The present application is a device for transporting and collecting carton cigarettes, and is applied to the carton production workshop of a cigarette factory and is an important component connected between a carton packaging machine and an automatic carton sealing machine. The present application realizes the functions of automatically selecting a channel, multi-channel centralized collection, multi-specification carton cigarette compatibility and emergency processing and cigarette conveying for the carton cigarettes from the overhead conveying line to the carton sealing area.

[0018] The present application has high degree of automation control, integrates multiple practical functions, improves production efficiency and reduces the labor intensity of workers.

[0019] The application is a set of integrated systems for solving the problems of the prior art according to the design of the existing sealing box area workflow, which can meet the functions of compatible multi-specification strip box cigarettes, multi-channel centralized collection, emergency smoke treatment and the like, and has the advantages of small occupied space, simple structure, convenient operation and the like.

[0020] The application has a high degree of automatic control, integrates multiple practical functions, realizes the functions of multi-channel centralized collection, strip box cigarette longitudinal-to-transverse conveying, emergency smoke treatment and the like, and achieves the purposes of improving production efficiency, improving production capacity and reducing labor intensity of workers, and has the advantages of simple structure, convenient operation, low failure rate, low maintenance cost and the like.

[0021] Compared with the existing conveying line, the application realizes the functions of compatible coarse, medium, fine and multi-specification strip box cigarettes of different brands in the elevated conveying line, multi-channel centralized collection, equipped emergency smoke treatment port and the like, meets the strip box cigarette conveying requirements of users compatible with multiple cigarette specifications, reduces the use cost and maintenance cost of users, improves the production scheduling flexibility, and has the advantages of simple structure, comprehensive functions and convenient use.

[0022] The cigarette conveying and collecting device can meet the functions of compatible multi-specification strip box cigarettes, multi-channel centralized collection, emergency smoke treatment and the like, has the advantages of small occupied space, simple structure and convenient operation. DETAILED DESCRIPTION

[0023] Figure 1 It is a structural schematic view of the application;

[0024] Figure 2 It is a structural schematic view of the rack component;

[0025] Figure 3 It is a structural schematic view of the rack component in another direction;

[0026] Figure 4 It is a structural schematic view of the hook plate belt component;

[0027] Figure 5 It is a structural schematic view of the hook plate belt component;

[0028] Figure 6 It is a structural schematic view of the hook plate belt component in another direction;

[0029] Figure 7 It is a structural schematic view of the outlet belt component;

[0030] Figure 8 It is a structural schematic view of the outlet belt component in another direction;

[0031] Figure 9 It is a structural schematic view of the structural schematic view;

[0032] Figure 10 is a structural diagram of a structural diagram;

[0033] Figure 11 is a structural diagram of an inlet belt conveyor component;

[0034] Figure 12 is a structural diagram of an inlet guardrail component;

[0035] Figure 13 is a structural diagram of a brush component;

[0036] Figure 14 is a structural diagram of a tobacco feeding cylinder component;

[0037] Figure 15 is a structural diagram of an encoder detection component;

[0038] Figure 16 is a structural diagram of a solenoid valve component;

[0039] Figure 17 is a structural diagram of a structural diagram of a converging belt conveyor component;

[0040] wherein the symbols of each component are as follows;

[0041] 1, frame component; 11A, base; 12A, outlet guard; 13A, passive side plate; 14, second pair of PNP photoelectric sensors; 15, front support plate; 16, rear support plate; 17, wire slot; 18, first pair of PNP photoelectric sensors; 19, tensioning slot; 110, wire slot box; 111, front sealing plate; 112, side sealing plate; 113, top sealing plate; 114, bracket;

[0042] 2, hook plate belt component; 21, first driving synchronous pulley; 22, first driving shaft; 23, first driven synchronous pulley; 24, first driven shaft; 25, hook plate belt; 26, hook plate; 27, first transmission gear; 28, first driven sprocket; 29, first chain; 210, first driving sprocket;

[0043] 3, tobacco feeding cylinder component; 31, cylinder side plate; 32, inlet belt driving pulley; 33, upper rubber-coated roller; 34, lower rubber-coated roller; 35, second driven sprocket; 36, second transmission chain; 37, second driving sprocket; 38, second speed-reducing motor; 39, second support shaft; 310, upper guard plate; 311, adjusting handwheel; 312, digital position display; 313, upper rubber-coated roller adjusting seat; 314, non-shielded proximity switch; 315, sliding oil seal seat; 316, adjusting rod; 317, double-sided toothed belt; 318, second driving pulley; 319, upper rubber-coated roller transmission pulley; 320, lower rubber-coated roller transmission pulley; 321, over wheel;

[0044] 4, outlet belt part; 41, third driving wheel; 42, third driven wheel; 43, third belt; 44, third driven sprocket; 45, third transmission chain; 46, third driving sprocket; 47, around the roller; 48, adjusting seat; 49, belt support plate; 410, third speed reducer motor; 411, first diffuse reflection PNP sensor; 412, outlet guardrail; 413, chain cover; 414, bearing mounting plate;

[0045] 5, blocking part; 51, cylinder mounting support; 52, three-axis cylinder; 53, smoke baffle;

[0046] 6, in-place detection part; 61, sensor support; 62, second diffuse reflection PNP sensor;

[0047] 7, inlet belt part; 71, inlet side plate; 72, fourth belt; 73, fourth driven roller; 74, fourth belt support plate; 75, fourth support shaft;

[0048] 8, inlet guardrail part; 81, inlet guardrail; 82, inlet guardrail crossbeam; 83, guardrail connecting plate;

[0049] 9, brush part; 91, brush shaft; 92, inlet brush; 93, spacer sleeve; 914, support plate; 95, support seat;

[0050] 10, top door part; 1001, top door support; 1002, top door support; 1003, flange shaft; 1004, gas spring; 1005, top door brush; 1006, handle;

[0051] 11, encoder detection part; 1101, absolute value encoder; 1102, transmission gear; 1103, bearing seat; 1104, encoder mounting plate; 1105, side plate;

[0052] 12, electromagnetic valve part; 1201, plate type two-position five-way electromagnetic valve; 1202, eight-bit air path strip; 1203, cable joint; 1204, straight-through quick connector; 1205, plug; 1206, silencer;

[0053] 13, convergence belt part; 1301, fifth driving roller; 1302, fifth driven roller; 1303, fifth belt; 1304, fifth speed reducer motor; 1305, adjusting support; 1306, convergence guardrail; 1307, convergence guardrail crossbeam; 1308, threaded hanger; 1309, third pair of PNP photoelectric sensors; 13010, lower sealing plate. DETAILED DESCRIPTION

[0054] The specific embodiments of the present application are described below to enable those skilled in the art to understand the present application, but it should be clear that the present application is not limited to the scope of the specific embodiments, and for those skilled in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the appended claims, all the applications utilizing the concept of the present application are within the scope of protection.

[0055] As shown in Figure 1 The cigarette conveying and collecting device comprises a rack component 1, a cigarette conveying drum component 3 arranged on the rack component 1, an inlet belt conveyor component 7 arranged in the input direction of the cigarette conveying drum component 3, a confluence belt conveyor component 13 connected to the inlet belt conveyor component 7, an inlet guardrail component 8 and a brush component 9 arranged on the inlet belt conveyor component 7, and a blocking component 5 arranged at the output end of the inlet belt conveyor component 7. Two hook plate belt components 2 are symmetrically arranged in the axis direction of the cigarette conveying drum component 3, and an outlet belt component 4 is connected to the two hook plate belt components 2. A position detection component 6 is arranged above the cigarette conveying drum component 3.

[0056] As shown in Figure 2 and 3 The rack component 1 is responsible for mounting the inlet belt conveyor component 7, the inlet belt conveyor component 3, the hook plate belt component 2, and the outlet belt component 4. The rack component 1 comprises a base 11A and an outlet guard 12A arranged at the outlet end of each hook plate belt component 2. The outer side of the outlet guard 12A is provided with a passive side plate 13A, and a first pair of PNP photoelectric sensors 18 is arranged on the passive side plate 13A. The first pair of PNP photoelectric sensors 18 is responsible for sensing the accelerated cigarette packets conveyed by the cigarette conveying drum component 3. A front support plate 15 and a rear support plate 16 are fixed on the two outlet guards 12A. A plurality of wire grooves 17 and a wire groove box 110 are arranged on the base 11A. A tension groove 19 for mounting the hook plate belt component 2 is arranged in the outlet guard 12A. The tension groove 19 comprises a horizontal guide groove and a vertical opening communicating with the guide groove. A second pair of PNP photoelectric sensors 14 is arranged on the inner side of the outlet guard 12A. The second pair of PNP photoelectric sensors 14 is responsible for sensing the hook plate 26 on the hook plate belt component 2. The base 11A comprises a plurality of supports 114, a front sealing plate 111, side sealing plates 112, and a top sealing plate 113. The supports 114 are connected to the front sealing plate 111, the side sealing plates 112 by a plurality of screws.

[0057] As shown in Figure 4As shown, the hook plate belt component 2 is responsible for distributing the cartons of cigarettes to the left and right of the device to the two-sided exit belt conveyor component 4, and converting the longitudinal conveying of the cartons of cigarettes into transverse conveying. The hook plate belt component 2 comprises a first driving synchronous pulley 21, a first driving shaft 22, a first driven synchronous pulley 23, a first driven shaft 24, a hook plate belt 25, a first speed reducer 211, and a first speed reduction motor 212 connected with the first speed reducer 211, a plurality of hook plates 26 fixed on the hook plate belt 25, a first transmission gear 27 and a first driven chain wheel 28 provided on the first driving shaft 22, a first driving chain wheel 210 connected with the first speed reducer 211, and the first driving chain wheel 210 and the first driven chain wheel 28 connected through a first chain 29. The hook plate belt 25 is combined with the hook plate 26, and cooperates with the action of the first driving synchronous pulley 21 and the first driven synchronous pulley 24 to complete the action of conveying the cartons of cigarettes; two groups of belt diamond seat bearings are installed on the passive side plate 13 of the rack component to fix the first driving synchronous pulley 21; the first driving synchronous pulley 21 is installed on the support of the rack component through a motor base, and transmits power to the first driving shaft 22 through the first driving chain wheel 210 and the first driving synchronous pulley 21 to drive the first driving synchronous pulley 21 to rotate; the first transmission gear 27 is responsible for cooperating with the transmission gear 1102 in the encoder detection component 11 to drive the absolute value encoder 1101 to work; the first driven shaft 24 is installed on the tensioning groove 19 of the rack component 1, and the tightness of the hook plate belt 25 can be adjusted through the screws at both ends of the rotating shaft to ensure accurate transmission.

[0058] As Figure 5 and 6As shown, the cigarette feeding roller component 3 includes two roller side plates 31, and an inlet belt driving wheel 32, an upper rubber-coated roller 33 and a lower rubber-coated roller 34 installed on the two roller side plates 31; one end of the inlet belt driving wheel 32 is connected with a second driving belt wheel 318, and the other end of the inlet belt driving wheel 32 is connected with a second driven sprocket 35; the upper rubber-coated roller 33 is connected with an upper rubber-coated roller transmission belt wheel 319, the lower rubber-coated roller 34 is connected with a lower rubber-coated roller transmission belt wheel 320, and an over wheel 321 is further arranged on the roller side plate 31; the second driving belt wheel 318, the upper rubber-coated roller transmission belt wheel 319, the lower rubber-coated roller transmission belt wheel 320 and the over wheel 321 are connected through a double-sided toothed belt 317; the driven sprocket 35 is connected with a second transmission chain 36, the second transmission chain 36 is connected with a second driving sprocket 37, and the second driving sprocket 37 is fixed on an output shaft of a second speed reducer motor 38; a second support shaft 39 is further fixed between the two roller side plates 31, and an upper guard plate 310 is arranged on each roller side plate 31; an unshielded proximity switch 314 is arranged on the inner side of the roller side plate 31; both ends of the upper rubber-coated roller 33 are respectively fixed in an upper rubber-coated roller adjusting seat 313, and a mounting groove for mounting the upper rubber-coated roller adjusting seat 313 is arranged on the roller side plate 31; a digital position display 312 is connected to the top of the upper rubber-coated roller adjusting seat 313, and an adjusting hand wheel 311 is arranged on the digital position display 312; a sliding oil seal seat 315 is connected to the side of the upper rubber-coated roller adjusting seat 313, and an adjusting rod 316 is connected to the sliding oil seal seat 315, and one end of the adjusting rod 316 is fixed on the roller side plate 31. The roller side plate 31 and the second support shaft 39 form the overall frame of the cigarette feeding roller component 3, and the two roller side plates 31 are mounted on the support 114 of the machine frame component 1; the upper guard plate 310 cooperates with the roller side plate 31 to mount the top door component 10; the upper rubber-coated roller 33, the lower rubber-coated roller 34, the upper rubber-coated roller adjusting seat 313, the upper rubber-coated roller transmission belt wheel 319, the lower rubber-coated roller transmission belt wheel 320, the over wheel 321, the second driving belt wheel 318, the double-sided toothed belt 317, the adjusting rod 316, the sliding oil seal seat 315 and the second speed reducer motor 38 together form a carton cigarette accelerating and separating system; the upper rubber-coated roller adjusting seat 313, the adjusting rod 316 and the sliding oil seal seat 315 can quantitatively adjust the height of the upper rubber-coated roller 33 through the adjusting hand wheel 311 and the digital position display 312, so as to ensure that the carton cigarette will not idle or be damaged due to the excessive or insufficient distance between the upper and lower rubber-coated rollers, and to meet the operation of carton cigarettes of various cigarette specifications; the second speed reducer motor 38, the second driving sprocket 37, the second transmission chain 36, the second driven sprocket 35 and the inlet belt driving wheel 32 are responsible for providing power for the inlet belt machine component 8; and the unshielded proximity switch 314 is responsible for detecting the switching state of the top door component 10.

[0059] As Figure 7 and 8As shown, two groups of outlet belt machine components 4 are responsible for sending the strip pack of cigarettes allocated by the hook plate belt component 2 from the forward outlet when the cartoning machine is not faulty, and from the reverse outlet when the cartoning machine is faulty. The outlet belt component 4 comprises a third driving wheel 41, a third driven wheel 42, a third belt 43 around a roller 47, and a third transmission sprocket 44 connected to the third driving wheel 41, a third transmission chain 45 connected to the third transmission sprocket 44, a third driving sprocket 46 connected to the third transmission chain 45, the third driving sprocket 46 being driven by a third speed reducer motor 410, outlet guardrails 412 being fixed on both sides of the third belt 43, a first diffuse reflection PNP sensor 411 being arranged on the outlet guardrails 412, a chain guard 413 being arranged outside the third transmission chain 45, adjusting seats 48 being arranged at both ends of the third driven wheel 42, and a third belt supporting plate 49 being arranged below the third belt 43; the third driving wheel 41 is fixed on the belt supporting plate 49 by a bearing mounting plate 414.

[0060] The device is composed of two groups of outlet belt machine components 4, which are responsible for sending the strip pack of cigarettes to the downstream machine and the emergency outlet on both sides of the hook plate belt component 2. The third speed reducer motor 410, the third driving sprocket 46, the third driven sprocket 44, and the third transmission chain 45 are responsible for providing power for the third driving wheel 43 to drive it to run; the chain guard 413 is responsible for isolating the chain transmission system from the outside world to protect the safety of workers; the third belt 43 is powered by the third driving wheel to transport the strip pack of cigarettes; the bearing mounting plate 414 is installed on the belt supporting plate 49 to fix the third driven wheel and the third transmission chain 45; the third belt 43 is controlled by the adjusting seat 48 to control the tension of the third belt 43 to ensure that the third belt 43 does not slip during movement; the roller 47 has the same outer diameter as the third transmission chain, which increases the contact area of the third driving wheel 41 with the third belt 43 to ensure that the third belt 43 does not slip during movement, and also saves the space occupied by this component; the belt supporting plate 49 supports the strip pack of cigarettes on the third belt 43, and is responsible for fixing the third speed reducer motor 410; the guardrail 8 is installed on the belt supporting plate 49 to control the strip pack of cigarettes during movement; the first diffuse reflection PNP sensor 414 is installed on the outlet guardrail 412 to detect the strip pack of cigarettes transported on the third belt 43.

[0061] As Figure 17As shown, the flow belt conveyor component 13 is responsible for docking the overhead conveying line, arranging and collecting the carton cigarette into the cigarette conveying and collecting device. The flow belt conveyor component 13 comprises a fifth driving drum 1301, a fifth driven drum 1302, a fifth belt 1303, and a fifth speed reducer motor 1304 driving the fifth driving drum 1301, both ends of the fifth driven drum 1302 are connected with an adjusting support 1305, a plurality of flow guardrails 1306 are arranged above the fifth belt 1303, the plurality of flow guardrails 1306 pass through two flow guardrail beams 1307, a third pair of PNP photoelectric sensors 1309 are arranged on the adjusting support 1305, a lower sealing plate 13010 is arranged below the fifth belt 1303, and threaded hangers 1308 are respectively connected to both ends of the fifth driving drum 1301 and the fifth driven drum 1302. The fifth speed reducer motor 1304, the fifth driving drum 1301, the fifth driven drum 1302, the fifth belt 1303, and the adjusting seat form a transmission system of the flow belt conveyor, the fifth speed reducer motor 1304 drives the fifth driving drum 1301 to make the fifth belt 1303 run, and the adjusting seat adjusts the position of the driven drum through the screw rod to tension the fifth belt 1303; the lower sealing plate 13010, the flow guardrail 1306, the flow guardrail beam 1307, and the threaded hanger 1308 form the main part of the flow belt conveyor component 13, the lower sealing plate 13010 isolates the outside to avoid injury of workers by accidentally touching the belt, the threaded hanger 1308 supports the overall support of the flow belt conveyor component 13, and the flow guardrail 1306 is responsible for docking the overhead conveying line and the inlet belt conveyor component 7 to integrate the carton cigarettes.

[0062] As shown, Figure 11 The inlet belt conveyor component 8 is responsible for arranging the carton cigarettes conveyed by the flow belt conveyor component 13 thereon, and through the acceleration function of the cigarette feeding component and the deceleration function of the brush component 9, the speed is distributed to make the carton cigarettes smoothly enter the hook plate belt component 2. The inlet belt conveyor component 7 comprises two inlet side plates 71, a fourth driven roller 73, and a fourth belt 72, the fourth driven roller 73 is fixed on the two inlet side plates 71, and the fourth belt 72 is connected with the fourth driven roller 73 and the inlet belt driving wheel 32; a fourth belt supporting plate 74 is arranged below the fourth belt 72, and a plurality of fourth supporting shafts 75 are arranged between the two inlet side plates 71.

[0063] The entrance side plate 71 and the fourth support shaft 75 constitute the frame of the entrance belt conveyor component 7, and are installed on the drum side plate 31 of the cigarette feeding drum component; the front end of the fourth belt 74 is connected with the entrance belt driving wheel 32 of the cigarette feeding drum component 3, drives the fourth belt 74 to operate with the fourth driven roller 73; the fourth driven roller 73 is connected with the fourth driven roller, and the tightness of the belt is adjusted through the long circular hole of the fourth support shaft 71; the fourth belt supporting plate 74 provides support force for the carton cigarette on the fourth belt 74. The entrance belt conveyor component 7 is the conveying component before the carton cigarette enters the turning device, and the integration, stopping, acceleration and separation of the carton cigarette are all completed on the entrance belt conveyor component 7. The entrance guardrail assembly 8 and the brush assembly 9 are installed on the entrance side plate 71, and the blocking component 5 and the in-place detection component 6 also act on the front end of the entrance belt conveyor component 7.

[0064] As shown in Figure 12 The entrance guardrail component 8 is installed on the entrance belt conveyor component 7, and is responsible for the output of the cigarette in the entrance guardrail component 8. The entrance guardrail component 8 includes a plurality of entrance guardrails 81 and a plurality of entrance guardrail cross beams 82 for fixing the entrance guardrails 81, and the entrance side of the plurality of guardrails 81 is provided with a guardrail connecting plate 83. The entrance guardrail component 8 is responsible for evenly arranging the nine entrance guardrails 81, and the gap between the entrance guardrails 81 plays a guiding role for the carton cigarette. The two sides of the entrance guardrail 81 are installed on the two entrance side plates 71 of the entrance belt conveyor component 7 through T-shaped supports; the guardrail connecting plate 83 is installed on the entrance guardrail 81, and is responsible for being connected with each baffle on the converging belt conveyor component 13 to jointly constitute the guiding function for the carton cigarette.

[0065] As shown in Figure 13As shown, the brush component 9 is installed on the entrance belt conveyor component 7, responsible for decelerating the blocked carton cigarette on the entrance belt conveyor component 7, and making the carton cigarette at the front end pass through the acceleration of the cigarette feeding drum component 1 to smoothly complete the separation action and enter the hook plate belt component 2. The brush component 9 is fixed above the entrance belt conveyor component 7; the brush component 9 includes a brush shaft 91, two support plates 94 for fixing the brush shaft 91, a support seat 95 for fixing the support plates 94, and a plurality of entrance brushes 92 fixed on the brush shaft 93, and a spacer sleeve 93 is arranged between adjacent entrance brushes 93 and at both ends of the brush shaft 91. The brush component 9 is installed on the two entrance side plates 71 of the entrance belt conveyor component 8 through the support seat 95; the support plate 914 is responsible for fixing the brush shaft 91 on the support seat 95 and can be adjusted in height; the entrance brushes 92 and the spacer sleeves 93 are arranged on the brush shaft 91 in a penetrating manner, so that the entrance brushes 9 correspond to the interval positions of each guardrail in the guardrail component 8, and the entrance brushes 92 act on the carton cigarette. The brush shaft 91 can adjust the height of the entrance brushes 92 up and down through the long circular hole on the support plate 914, so that the entrance brushes 92 decelerate the advancing carton cigarette under the premise of not extruding the carton cigarette, and play a buffering role; the support plate 914 is convenient to disassemble and assemble, which not only facilitates the replacement of the entrance brushes 92 which are worn out after long-term use, but also can adapt to the carton cigarette of various cigarette specifications.

[0066] As shown in the drawings, Figure 9 The blocking component 5 is responsible for controlling the carton cigarette on each channel respectively, realizing the stop and conveying of the carton cigarette, so that the hook plate belt component 2 is always responsible for conveying only one carton cigarette during operation, and will not affect the normal operation of the hook plate belt component 2 due to the crowding of cigarette packets. The blocking component 5 includes a cylinder mounting bracket 51, and a plurality of three-axis cylinders 52 are arranged on the cylinder mounting bracket 51, and a cigarette blocking plate 53 is arranged on each three-axis cylinder 52. The blocking component 5 is composed of 8 cigarette blocking plates 53, 8 three-axis cylinders 52 and a cylinder mounting bracket 51. The cylinder mounting bracket 51 is mainly installed on the drum side plate 31 of the cigarette feeding drum component 3, located below the entrance belt drive wheel 32, between the entrance belt drive wheel 32 and the upper and lower rubber rollers. The blocking component 5 is responsible for installing 8 three-axis cylinders 52; the 8 three-axis cylinders 52 correspond to the entrance guardrail component 8 on the entrance belt conveyor component 3, are controlled by the electromagnetic valve component 12, and control whether the carton cigarette on each channel enters the upper and lower rubber rollers of the cigarette feeding drum component 3 through the cigarette blocking plate 53 installed on each three-axis cylinder 52 to accelerate and enter the hook plate belt component 2.

[0067] As shown in the drawings, Figure 10As shown, the in-place detection component 6 is responsible for detecting whether the blocked position carton cigarette is in place, and further issuing instructions to the blocking component through the control system to select the channel with carton cigarette to release. The in-place detection component 6 comprises a sensor bracket 61, and a second diffuse reflection PNP sensor 62 is arranged on the sensor bracket 61. The in-place detection component 6 is composed of 8 second diffuse reflection PNP sensors 62 and the sensor bracket 61. The sensor bracket 61 is installed on the drum side plate 31 of the cigarette feeding drum component 3, located above the upper rubber roller 33, between the inlet belt driving wheel 32 and the upper and lower rubber rollers, and is responsible for installing 8 second diffuse reflection PNP sensors 62 in this component; the 8 distance setting type second diffuse reflection PNP sensors 62 correspond to the entrance guardrail component 8 on the inlet belt machine component 7, and detect whether there is a carton cigarette in each channel, respectively. When the control system detects that the carton cigarette in the channel is blocked by the blocking component and stays on the inlet belt machine component 7, the corresponding cylinder of the blocking component 5 is retracted to release the carton cigarette blocked by the blocking plate 53 to enter the hook plate belt component 2 for diversion transportation.

[0068] As shown in Figure 14 The top door component 10 is installed on the cigarette feeding drum component 3 to facilitate troubleshooting. The top door component 10 comprises a top door bracket 1001, a top door plate 1002 fixed on the top door bracket 1001, flange shafts 1003 arranged on both sides of the top door bracket 1001, and gas springs 1004 hinged on the top door bracket 1001. A top door brush 1005 is further arranged below the top door bracket 1001, and a handle 1006 is further arranged on the top door bracket 1001. The top door component 10 is fixed on the two outlet guards 12 through the top door component 10. The fixed end of the gas spring 1004 is connected with the flange shaft 1003 on the two upper guard plates 310 of the cigarette feeding drum component 3, and the movable end of the gas spring 1004 is connected with the top door bracket 1001, facilitating the opening and closing of the top door component 10. The handle 1006, the top door plate 1002, and the flange shaft 1003 are all installed on the top door bracket 1002 to form the main body of the top door component. The top door brush 1005 is connected with the top door bracket 1001 through an L-shaped plate. The L-shaped plate has a lengthened circular hole in the fixed surface of the top door bracket 1001, which can adjust the top door brush 1005 up and down, and plays a role in compressing the carton cigarette. The L-shaped plate is convenient to disassemble and assemble, which not only facilitates the replacement of the top door brush 1005 that is worn out after long-term use, but also can adapt to carton cigarettes of different cigarette specifications. The top door component 10 is installed on the two upper guard plates 310 of the cigarette feeding drum component 3 to facilitate the observation of the running status of the hook plate belt component 2, and in emergency situations, the top door component 10 can be opened for processing. The non-shield proximity switch 314 of the cigarette feeding drum component 3 can detect the opening and closing status of the top door component 10. When the top door bracket 1001 moves away from the non-shield proximity switch 314, the system sends a stop signal to ensure the safety of the staff.

[0069] AsFigure 1 As shown, the frame component 1 is also equipped with a solenoid valve component 12 and an encoder detection component 11.

[0070] like Figure 15 As shown, the encoder detection component 11 is connected to the smoke delivery drum component 3 and can detect the rotation direction of the hook plate belt component 2. The encoder detection component 11 includes an absolute encoder 1101, a transmission gear 1102 mounted on the absolute encoder 1101, and a support base 1103 mounted on the absolute encoder 1101. The absolute encoder 1101 is mounted on an encoder mounting plate 1104, which has two side plates 1105. The encoder mounting plate 1104 is mounted on the passive side plate 13 of the frame component 1, serving as the main support for the encoder detection component 11. The bearing seat 1103 fixes the shaft end of the transmission gear 1102 and is connected to the passive side plate 13 of the frame component 1. The encoder 1101 meshes with the first transmission gear 27 on the hook plate belt component 2 through the transmission gear 1102, thereby collecting the output data of the hook plate belt component 2.

[0071] like Figure 16 As shown, the solenoid valve assembly 12 is located at the bottom of the frame assembly 1 and is responsible for controlling various components. The solenoid valve assembly 12 includes a plate-type two-position five-way solenoid valve 1201 and an eight-position air passage bar 1202. The plate-type two-position five-way solenoid valve 1201 is equipped with several cable connectors 1203, and the eight-position air passage bar 1202 is also equipped with plugs 1205, several quick-connect connectors 1204, and two silencers 1206. The solenoid valve assembly 12 is mounted on the top sealing plate 113 of the frame assembly 1, below the inlet belt conveyor assembly 7, near the cylinder used by the blocking assembly 5, facilitating pipeline layout. The eight-position air passage bar is responsible for distributing air passages to the cylinder of the blocking assembly 5, integrating the air passages, and organizing them through the cable trays of the frame assembly 1 to ensure the neatness of the internal wiring.

Claims

1. A cigarette rod conveying and collecting device, characterized in that, The application relates to a tobacco feeding device, which comprises a frame component (1) provided with a tobacco feeding roller component (3), an inlet belt conveyor component (7) arranged in the input direction of the tobacco feeding roller component (3), a confluence belt conveyor component (13) connected to the inlet belt conveyor component (7), an inlet guardrail component (8) and a brush component (9) arranged on the inlet belt conveyor component (7), and a blocking component (5) arranged at the output end of the inlet belt conveyor component (7). Two hook plate belt components (2) are symmetrically arranged in the roller axis direction of the tobacco feeding roller component (3), and an outlet belt component (4) is connected to the two hook plate belt components (2); a position detection component (6) is arranged above the tobacco feeding roller component (3). The tobacco feeding roller component (3) comprises two roller side plates (31), an inlet belt driving wheel (32), an upper rubber-coated roller (33) and a lower rubber-coated roller (34) installed on the two roller side plates (31); one end of the inlet belt driving wheel (32) is connected with a second driving belt wheel (318), and the other end of the inlet belt driving wheel (32) is connected with a second driven sprocket (35); the upper rubber-coated roller (33) is connected with an upper rubber-coated roller transmission belt wheel (319), the lower rubber-coated roller (34) is connected with a lower rubber-coated roller transmission belt wheel (320), an over wheel (321) is further arranged on the roller side plate (31), and the second driving belt wheel (318), the upper rubber-coated roller transmission belt wheel (319), the lower rubber-coated roller transmission belt wheel (320) and the over wheel (321) are connected through double-sided toothed belts (317); the second driven sprocket (35) is connected with a second transmission chain (36), the second transmission chain (36) is connected with a second driving sprocket (37), and the second driving sprocket (37) is fixed on the output shaft of a second speed reducer motor (38); a second supporting shaft (39) is further fixed between the two roller side plates (31), an upper guard plate (310) is arranged on each roller side plate (31), and a non-shielded proximity switch (314) is arranged on the inner side of the roller side plate (31); the two ends of the upper rubber-coated roller (33) are respectively fixed in an upper rubber-coated roller adjusting seat (313), an installation groove for installing the upper rubber-coated roller adjusting seat (313) is arranged on the roller side plate (31), a digital position display (312) is connected to the top of the upper rubber-coated roller adjusting seat (313), an adjusting hand wheel (311) is arranged on the digital position display (312), a sliding oil seal seat (315) is connected to the side of the upper rubber-coated roller adjusting seat (313), an adjusting rod (316) is connected to the sliding oil seal seat (315), and one end of the adjusting rod (316) is fixed on the roller side plate (31). The frame component (1) is further provided with a solenoid valve component (12) and an encoder detection component (11). The encoder detecting part (11) comprises an absolute value encoder (1101), a transmission gear (1102) installed on the absolute value encoder (1101) and a bearing seat (1103) arranged on the absolute value encoder (1101), the absolute value encoder (1101) is installed on an encoder mounting plate (1104), two side plates (1105) are arranged on the encoder mounting plate (1104); The electromagnetic valve part (12) comprises a plate type two-position five-way electromagnetic valve (1201) and an eight-bit gas path strip (1202), a plurality of cable joints (1203) are arranged on the plate type two-position five-way electromagnetic valve (1201), the eight-bit gas path strip (1202) is further provided with a plug (1205), a plurality of straight-through quick connectors (1204) and two silencers (1206).

2. The cigarette delivery and collection device of claim 1, wherein, The rack part (1) comprises a base (11A) and an outlet shield (12A) arranged at the outlet end of each hook plate belt part (2), the outlet shield (12A) is provided with two, the outer side of the outlet shield (12A) is provided with a passive side plate (13A), a first pair of PNP photoelectric sensors (18) are arranged on the passive side plate (13A), a front supporting plate (15) and a rear supporting plate (16) are further fixed on the two outlet shields (12A), a plurality of wire grooves (17) and wire groove boxes (110) are arranged on the base (11A); a tensioning groove (19) for mounting the hook plate belt part (2) is further arranged in the outlet shield (12A), the tensioning groove (19) comprises a horizontal guide rail groove and a vertical opening communicated with the guide rail groove; a second pair of PNP photoelectric sensors (14) are arranged on the inner side of the outlet shield (12A).

3. The cigarette delivery and collection device of claim 1, wherein, The hook plate belt part (2) comprises a first driving synchronous pulley (21), a first driving shaft (22), a first driven synchronous pulley (23), a first driven shaft (24), a hook plate belt (25), a first speed reducer (211) and a first speed reduction motor (212), the first speed reduction motor (212) is connected with the first speed reducer (211), a plurality of hook plates (26) are fixed on the hook plate belt (25), a first transmission gear (27) and a first driven sprocket (28) are arranged on the first driving shaft (22), the first speed reducer (211) is connected with a first driving sprocket (210), the first driving sprocket (210) is connected with the first driven sprocket (28) through a first chain (29).

4. The cigarette delivery and collection device of claim 1, wherein, The outlet belt part (4) comprises a third driving wheel (41), a third driven wheel (42), a winding roller (47) and a third belt (43), the third driving wheel (41) is connected with a third transmission sprocket (44), the third transmission sprocket (44) is connected with a third transmission chain (45), the third transmission chain (45) is connected with a third driving sprocket (46), the third driving sprocket (46) is driven by a third speed reducer motor (410), the third belt (43) is fixed with an outlet guardrail (412) on both sides, the outlet guardrail (412) is provided with a first diffuse reflection PNP sensor (411), the third transmission chain (45) is provided with a chain cover (413) outside, the both ends of the third driven wheel (42) are provided with an adjusting seat (48), and the third belt (43) is provided with a third belt supporting plate (49) below; the third driving wheel (41) is fixed on the third belt supporting plate (49) through a bearing mounting plate (414).

5. The cigarette delivery and collection device of claim 1, wherein, The confluence belt machine part (13) comprises a fifth driving roller (1301), a fifth driven roller (1302), a fifth belt (1303) and a fifth speed reducer motor (1304) for driving the fifth driving roller (1301), the both ends of the fifth driven roller (1302) are connected with an adjusting support (1305), a plurality of confluence guardrails (1306) are arranged above the fifth belt (1303), the plurality of confluence guardrails (1306) pass through two confluence guardrail cross beams (1307), a third reflection PNP photoelectric sensor (1309) is arranged on the adjusting support (1305), a lower sealing plate (13010) is arranged below the fifth belt (1303), and threaded hangers (1308) are connected to the both ends of the fifth driving roller (1301) and the fifth driven roller (1302) respectively.

6. The cigarette delivery and collection device of claim 1, wherein, The inlet belt machine part (7) comprises two inlet side plates (71), a fourth driven roller (73) and a fourth belt (72), the fourth driven roller (73) is fixed on the two inlet side plates (71), and the fourth belt (72) is connected with the fourth driven roller (73); a fourth belt supporting plate (74) is arranged below the fourth belt (72), and a plurality of fourth supporting shafts (75) are arranged between the two inlet side plates (71).

7. The cigarette delivery and collection device of claim 1, wherein, The inlet guardrail part (8) comprises a plurality of inlet guardrails (81) and a plurality of inlet guardrail cross beams (82) for fixing the inlet guardrails (81), and the inlet side of the plurality of inlet guardrails (81) is further provided with a guardrail connecting plate (83). The brush part (9) is fixed above the entrance belt conveyor part (7); the brush part (9) comprises a brush shaft (91), two support plates (94) for fixing the brush shaft (91), a support seat (95) for fixing the support plates (94) and a plurality of entrance brushes (92) fixed on the brush shaft (91), and a spacer sleeve (93) is arranged between adjacent entrance brushes (92) and at both ends of the brush shaft (91); The blocking part (5) comprises a cylinder mounting bracket (51), a plurality of three-axis cylinders (52) are arranged on the cylinder mounting bracket (51), and a smoke blocking plate (53) is arranged on each three-axis cylinder (52); the in-place detection part (6) comprises a sensor bracket (61), and a second diffuse reflection PNP sensor (62) is arranged on the sensor bracket (61).

8. The cigarette delivery and collection device of claim 1, wherein, The top door part (10) is further arranged above the tobacco feeding roller part (3), the top door part (10) comprises a top door bracket (1001), a top door plate (1002) fixed on the top door bracket (1001), a flange shaft (1003) arranged on both sides of the top door bracket (1001) and a gas spring (1004) hinged on the top door bracket (1001), a top door brush (1005) is further arranged below the top door bracket (1001), and a handle (1006) is further arranged on the top door bracket (1001); the top door part (10) is fixed on two outlet covers (12A).

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