A carton machine small box trademark paper supply system and method

Abstract

The present application relates to the field of cigarette manufacturing technology, in particular to a packaging machine small box trademark paper supply system and method. The cigarette slot is mechanically connected with the upstream machine, used for arranging the cigarettes conveyed by the upstream machine to form a cigarette group. The output push rod is connected with the control signal of the controller, used for pushing the quantitatively arranged cigarette group into the mold box of the cigarette group turret. The cigarette group turret is connected with the control signal of the controller, used for controlling the rotation of the mold box. The side of the cigarette group turret is provided with a baffle, and the cigarette group is pushed into the cigarette guide rail through the baffle. The cigarette guide rail is provided with a cigarette detector, and the controller is connected with the control signal of the cigarette detector. The trademark paper adsorption device is arranged on the folding turret, and the controller is connected with the control signal of the trademark paper adsorption device through the shift register. The controller detects the cigarette filter through the cigarette detector, and determines whether there is a blank or a short cigarette. When there is a blank or a short cigarette, the controller controls the trademark paper adsorption device to stop conveying the corresponding trademark paper, thereby reducing the waste of trademark paper.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cigarette manufacturing, in particular to a packaging machine small box trademark paper supply system and method. BACKGROUND

[0002] The FOCKE FK2 703 small box packaging machine receives the cigarette from the upstream machine in the tobacco library, and sends it into the tobacco groove through the stirring roller. The output push rod of the bottom plate of the tobacco library pushes the cigarette through the folding plow into the compression mold box to form a cigarette group. The output push rod of the compression mold box pushes the cigarette group into the cigarette turret. In the cigarette turret, the cigarette detector detects whether the cigarette group has a missing cigarette and an empty head. The unqualified cigarette group is continuously packaged with the inner liner paper, the inner frame paper and the trademark paper, and finally rejected at the entrance of the first drying turret.

[0003] In the actual operation process of the FOCKE FK2 703, the existing cigarette detector detects the missing cigarette and the empty head, which are continuously packaged with the inner liner paper, the inner frame paper and the trademark paper, and finally rejected at the entrance of the first drying turret. The scrapped cigarette group causes a certain degree of waste of the inner liner paper, the inner frame paper and the trademark paper. The single-box consumption of the small box trademark paper is an important indicator for evaluating the equipment management level of a cigarette enterprise, and is also one of the important indicators for the industry benchmarking. Through the analysis and comparison of the longitudinal and benchmark values, the equipment management level and production efficiency of the enterprise can be objectively recognized.

[0004] In order to reduce the single-box consumption of the small box trademark paper of the finished cigarette of the FOCKE FX2 packaging machine, it is necessary to optimize the research on the small box trademark paper supply. SUMMARY

[0005] In order to realize the optimization design of the small box trademark paper supply and reduce the waste of the trademark paper, the present application provides a packaging machine small box trademark paper supply system, which comprises a cigarette groove, an output push rod, a cigarette guide rail, a controller, a cigarette group turret, a folding turret and a shift register.

[0006] The cigarette groove is mechanically connected with the upstream machine, and is used for arranging the cigarettes conveyed by the upstream machine to form a cigarette group.

[0007] The output push rod is connected with the control signal of the controller, and is used for pushing the quantitatively arranged cigarette group into the mold box of the cigarette group turret.

[0008] The cigarette group turret is connected with the control signal of the controller, and is used for controlling the rotation of the mold box.

[0009] A baffle is arranged on one side of the cigarette group turret, and the cigarette group is pushed into the cigarette guide rail through the baffle.

[0010] A cigarette detector is arranged on the cigarette guide rail, and the controller is connected with the control signal of the cigarette detector.

[0011] The folding turret is provided with a trademark paper adsorption device, and a controller is connected with the trademark paper adsorption device through a shift register.

[0012] The controller detects the filter of the cigarette through the cigarette detector, and determines whether the cigarette is empty or lacks a cigarette.

[0013] When the cigarette is empty or lacks a cigarette, the controller controls the trademark paper adsorption device to stop corresponding trademark paper conveying.

[0014] Preferably, the machine further comprises a lining paper supply device, a lining paper web edge control device, a lining paper dividing device, a lining paper embossing device and a lining paper cutting device.

[0015] The lining paper supply device is connected with an upstream machine, and is used to receive the lining paper supplied by the upstream machine.

[0016] The lining paper web edge control device is connected with the lining paper supply device, and is used to calibrate the running direction of the lining paper web.

[0017] The lining paper dividing device is connected with the lining paper web edge control device, and is used to divide the lining paper into two lining paper strips along the length direction.

[0018] The lining paper dividing device is connected with the lining paper embossing device, and the lining paper dividing device inputs the lining paper strip into the lining paper embossing device.

[0019] The lining paper embossing device inputs the lining paper strip after embossing into the lining paper cutting device.

[0020] The lining paper cutting device cuts the lining paper strip to a fixed length, and inputs the cut lining paper into the cigarette guide rail.

[0021] Preferably, the machine further comprises a lining frame paper cutting device and a lining frame paper transverse output device.

[0022] The lining frame paper cutting device is connected with an upstream machine, and is used to receive the lining frame paper strip conveyed by the upstream machine, and cut the lining frame paper strip into single lining frame cards.

[0023] The lining frame paper transverse output device is connected with the lining frame paper cutting device, and is used to convey the lining frame cards to the cigarette guide rail.

[0024] Preferably, the machine further comprises a small box trademark paper storage hopper and a transfer guide rail.

[0025] The small box trademark paper storage hopper is connected with an upstream machine, and is used to receive the trademark paper stack conveyed by the upstream machine.

[0026] The small box trademark paper storage hopper is connected with the transfer guide rail.

[0027] The trademark paper suction device divides the trademark paper stack into single trademark paper and conveys the single trademark paper to the transfer guide rail;

[0028] The transfer guide rail conveys the trademark paper to the folding turret.

[0029] Preferably, a beating plate is arranged on the folding turret for pressing the trademark paper into the folding turret mold box.

[0030] Preferably, a folding table is arranged between the cigarette guide rail and the folding turret;

[0031] The folding table is mechanically connected with the cigarette guide rail and the folding turret;

[0032] The folding table is used for receiving the inner liner paper, the cigarette group and the inner frame card conveyed by the cigarette guide rail;

[0033] The folding table is provided with a first folder and a second folder;

[0034] The first folder is used for folding the inner liner paper and wrapping the cigarette group in the inner liner paper to form a cigarette package;

[0035] The second folder is used for attaching the inner frame card to the cigarette package and pushing the cigarette package out of the folding table and then pushing the cigarette package into the folding turret.

[0036] Preferably, a folding guide rail is arranged on the folding turret;

[0037] The folding guide rail is connected with the second folder and the transfer guide rail, respectively;

[0038] The folding guide rail is used for pushing the cigarette package with the inner frame card into the small-box trademark paper.

[0039] Preferably, the packaging machine further comprises a negative pressure suction valve;

[0040] The negative pressure suction valve is connected with the control signal of the controller, and the controller controls the start and stop of the trademark paper suction device through the negative pressure suction valve.

[0041] The application also provides a packaging machine small-box trademark paper supply method, which comprises the following steps:

[0042] S1, the trademark paper supply device presses the pre-glued trademark paper into the folding turret mold box;

[0043] S2, the cigarette detection signal is used as an enable signal of the trademark paper supply device;

[0044] S3, when the trademark paper in the trademark paper warehouse corresponds to an empty cigarette group, the trademark paper suction device is controlled to stop working by the shift register;

[0045] S4, the cigarette detection signal is shielded by the shift register to form a trademark paper-free cigarette package.

[0046] 10. The method of claim 9, wherein the method further comprises the step of:

[0047] The cigarette detection signal includes a high level signal of a blank head of a cigarette group and a high level signal of a missing cigarette.

[0048] From the above technical solutions, the present application has the following advantages:

[0049] When the packaging machine has a blank head or a defective cigarette group such as a filter, the trademark paper supply is controlled by the trademark paper suction device, which helps to reasonably allocate the trademark paper and form a trademark paper-free cigarette pack. The present application accurately positions and tracks the trademark paper-free cigarette pack formed by the shift register, accurately shields the trademark paper detection signal of the station where the trademark paper-free cigarette pack is located, and avoids malfunction shutdown of the optimized trademark paper supply system. BRIEF DESCRIPTION OF DRAWINGS

[0050] In order to more clearly illustrate the technical solutions of the present application, the following will briefly introduce the drawings needed to be used in the description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0051] Figure 1 The figure is a block diagram of the process flow of the packaging machine. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0053] The application provides a packaging machine small box trademark paper supply system, which comprises a cigarette slot, an output push rod, a cigarette guide rail, a controller, a cigarette group rotating tower, a folding rotating tower and a shift register. The cigarette slot is connected with an upstream machine and is used for arranging cigarettes conveyed by the upstream machine to form a cigarette group. The output push rod is connected with the controller in signal mode and is used for pushing the quantitatively arranged cigarette group into a mold box of the cigarette group rotating tower. The cigarette group rotating tower is connected with the controller in signal mode and is used for controlling the rotation of the mold box. A baffle is arranged on one side of the cigarette group rotating tower, and the cigarette group is pushed into the cigarette guide rail through the baffle. A cigarette detector is arranged on the cigarette guide rail, and the controller is connected with the cigarette detector in signal mode. A trademark paper suction device is arranged on the folding rotating tower, the controller is connected with the trademark paper suction device in signal mode through the shift register, a negative pressure suction valve is connected with the controller in signal mode, and the controller controls the start and stop of the trademark paper suction device through the negative pressure suction valve. The inlet of a small box trademark paper storage hopper is connected with the upstream machine and is used for receiving trademark paper stacks conveyed by the upstream machine. The outlet of the small box trademark paper storage hopper is connected with a transmission guide rail in a mechanical mode. The trademark paper suction device divides the trademark paper stacks into single trademark papers and conveys the single trademark papers to the transmission guide rail. The transmission guide rail conveys the trademark papers to the folding rotating tower, and a beating plate is arranged on the folding rotating tower and is used for pressing the trademark papers into mold boxes of the folding rotating tower.

[0054] The controller detects the filter tip of the cigarette through the cigarette detector and determines whether there is a blank cigarette or a short cigarette. When there is a blank cigarette or a short cigarette, the controller controls the trademark paper suction device to stop conveying corresponding trademark papers through the shift register.

[0055] The shift register is a device based on a flip-flop and working under several same time pulses. Data is input into the device in parallel or serial mode, and then each time pulse moves one bit to the left or right in turn, and the data is output at the output end. The data in the shift register can be moved to the right or left in turn bit by bit under the action of a shift pulse. The data can be input in parallel and output in parallel, input in series and output in series, input in parallel and output in series, input in series and output in parallel, which is very flexible and has a wide range of uses.

[0056] The application further illustrates the conveying processes of the inner liner paper and the inner frame card respectively, as shown in Figure 1

[0057] ​The inner liner paper conveying includes an inner liner paper supply device, an inner liner paper web edge control device, an inner liner paper dividing device, an inner liner paper embossing device and an inner liner paper cutting device, the inner liner paper supply device is connected with the upstream machine, used for receiving the inner liner paper supplied by the upstream machine, the inner liner paper web edge control device is mechanically connected with the inner liner paper supply device, used for calibrating the running direction of the inner liner paper web, the inner liner paper dividing device is mechanically connected with the inner liner paper web edge control device, used for dividing the inner liner paper into two inner liner paper strips along the length direction, the inner liner paper dividing device is mechanically connected with the inner liner paper embossing device, the inner liner paper dividing device inputs the inner liner paper strip into the inner liner paper embossing device, the inner liner paper embossing device inputs the inner liner paper strip into the inner liner paper cutting device after embossing, the inner liner paper cutting device performs fixed-length cutting on the inner liner paper strip, and inputs the cut inner liner paper into the cigarette guide rail.

[0058] The inner frame card making and conveying includes an inner frame paper cutting device and an inner frame paper transverse output device, the inner frame paper cutting device is mechanically connected with the upstream machine at the inlet, used for receiving the conveyed inner frame paper strip and cutting the inner frame paper strip into single inner frame cards, and the inner frame paper transverse output device is mechanically connected with the inner frame paper cutting device at the outlet, used for conveying the inner frame cards to the cigarette guide rail.

[0059] As known from the above, the inner liner paper, the cigarette group and the inner frame card are conveyed on the cigarette guide rail, the folding table is arranged between the cigarette guide rail and the folding turret, and the folding table is mechanically connected with the cigarette guide rail and the folding turret, and is used for receiving the inner liner paper, the cigarette group and the inner frame card conveyed by the cigarette guide rail. The first folder and the second folder are arranged on the folding table. The first folder is used for folding the inner liner paper and wrapping the cigarette group in the inner liner paper to form a cigarette pack, and the second folder pushes the cigarette group wrapped in the inner liner paper and the inner frame paper out of the folding table and then pushes them into the folding turret. The folding guide rail is arranged on the folding turret, and is connected with the second folder and the transfer guide rail, and is used for pushing the cigarette pack with the inner frame card into the small box of the label paper.

[0060] The FOCKE 703 small box packaging machine transmission system is taken as an example one to specifically illustrate the control process.

[0061] The FOCKE 703 small box packaging machine transmission system includes two forms of main transmission and independent drive, the main transmission mainly includes a cigarette group mold box conveying chain, a label paper transfer device, an aluminum foil paper cutting and transfer device, a packaging turret, a folding guide rail, a drying drum and a cigarette pack output device. The independent drive device mainly includes a cigarette storage stirring roller and a waste cigarette pack conveying belt. The transmission process is specifically analyzed, and the feasibility of reasonable configuration of the label paper is tested on site.

[0062] S1, the label paper supply device presses the pre-gummed label paper into the folding turret mold box;

[0063] S2, the cigarette detection signal is used as the enabling signal of the trademark paper supply device, and the cigarette detection signal includes the empty head cigarette group high level signal and the short cigarette high level signal. The empty head and filter detection signals are transmitted by using a shift register, and the trademark paper supply device negative pressure valve is driven;

[0064] S3, the trademark paper in the trademark paper library is accurately positioned at the corresponding empty head cigarette group or short cigarette group by using the shift register, and the negative pressure suction valve is controlled to stop working. When the empty head and filter detection signal is at a high level, the trademark paper supply device negative pressure valve stops working, and at this time, the corresponding defective cigarette package has no trademark paper input, and a cigarette package without trademark paper is formed.

[0065] S4, the trademark paper detection signal corresponding to the defective cigarette group is shielded by using the shift register, and the equipment is prevented from being stopped due to the lack of trademark paper.

[0066] The above description of the disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A packaging machine small box label paper supply system, characterized in that, Includes cigarette holder slot, output push rod, cigarette holder guide rail, controller, cigarette assembly turret, folding turret, and shift register; The cigarette slot is mechanically connected to the upstream machine and is used to arrange the cigarettes conveyed by the upstream machine to form a cigarette group; The output push rod is connected to the controller control signal and is used to push the quantitatively arranged tobacco groups into the mold box of the tobacco group turret; The smoke assembly turret is connected to the controller control signal to control the rotation of the mold box; A baffle is installed on one side of the smoke assembly turret, which pushes the smoke assembly into the smoke support guide rail; A cigarette detector is installed on the cigarette guide rail, and the controller is connected to the control signal of the cigarette detector; The folding turret is equipped with a label paper adsorption device, and the controller is connected to the control signal of the label paper adsorption device through a shift register. The controller detects the cigarette filter using a cigarette detector and determines whether there is an empty or missing cigarette. When there is a missing cigarette, the controller will stop the corresponding label paper feeding device from feeding the label paper. It also includes an inner liner paper supply device, an inner liner paper width edge control device, an inner liner paper dividing device, an inner liner paper embossing device, and an inner liner paper cutting device; The inner liner paper supply device is mechanically connected to the upstream machine and is used to receive the inner liner paper supplied by the upstream machine; The inner liner paper web edge control device is mechanically connected to the inner liner paper supply device and is used to calibrate the orientation of the inner liner paper web; The inner liner paper cutting device is mechanically connected to the inner liner paper width edge control device, and is used to cut the inner liner paper into two inner liner paper strips along the length direction. The inner liner paper cutting device is mechanically connected to the inner liner paper embossing device, and the inner liner paper cutting device feeds the inner liner paper strip into the inner liner paper embossing device. The inner lining paper embossing device embosses the inner lining paper tape before it is fed into the inner lining paper cutting device. The inner liner paper cutting device cuts the inner liner paper strip to a fixed length and feeds the cut inner liner paper into the cigarette guide rail.

2. The packaging machine small box label paper supply system according to claim 1, characterized in that, It also includes an inner frame paper cutting device and an inner frame paper lateral output device; The inlet of the inner frame paper cutting device is mechanically connected to the upstream machine to receive the conveyed inner frame paper tape and cut the inner frame paper tape into individual inner frame cards; The inner frame paper horizontal output device is mechanically connected to the outlet of the inner frame paper cutting device, and is used to transport the inner frame card to the cigarette guide rail.

3. The packaging machine small box label paper supply system according to claim 1, characterized in that, It also includes a small box of label paper storage hopper and transfer rail; The inlet of the small box label paper storage hopper is mechanically connected to the upstream machine to receive the label paper stacks conveyed by the upstream machine; The outlet of the small box label paper storage hopper is mechanically connected to the transfer guide rail; The label paper adsorption device divides the stack of label papers into individual label papers and transports them to the transfer guide rail; The transfer rails transport the label paper to the folding turret.

4. The packaging machine small box label paper supply system according to claim 1, characterized in that, The folding turret is equipped with a tamper for pressing the label paper into the folding turret mold box.

5. The packaging machine small box label paper supply system according to claim 3, characterized in that, A folding platform is provided between the cigarette guide rail and the folding turret; The folding table is mechanically connected to the cigarette guide rail and the folding turret. The folding table is used to receive the inner liner paper, cigarette packs, and inner frame cards conveyed by the cigarette guide rail; The folding table is equipped with a first folder and a second folder; The first folder is used to fold the inner lining paper and wrap the tobacco pack inside the inner lining paper to form a tobacco pack; The second folder attaches the inner frame to the cigarette pack, pushes it out of the folding platform, and then pushes it into the folding turret.

6. The packaging machine small box label paper supply system according to claim 5, characterized in that, The folding turret is equipped with folding guide rails; The folding guide rail is connected to the second folding device and the transfer guide rail respectively; The folding guide rail is used to push the cigarette pack with the inner frame card into the small box label paper.

7. The packaging machine small box label paper supply system according to claim 6, characterized in that, It also includes a negative pressure suction valve; The negative pressure suction valve is connected to the controller's control signal, and the controller controls the start and stop of the label paper adsorption device through the negative pressure suction valve.

8. A method for supplying label paper to small boxes in a packaging machine, characterized in that, The method employs the packaging machine small box label paper supply system as described in any one of claims 1 to 7, and includes the following steps: S1. The label paper supply device presses the pre-adhesive label paper into the folding turret mold box; S2. Use the cigarette detection signal as the enable signal for the label paper supply device; S3. When the trademark paper in the trademark paper warehouse corresponds to a missing cigarette pack, the trademark paper adsorption device is stopped by controlling the shift register. S4. Use a shift register to shield the cigarette detection signal to form a cigarette pack without a trademark.

9. The method for supplying label paper to small packaging boxes according to claim 8, characterized in that, The cigarette detection signals include a high-level signal for an empty cigarette pack and a high-level signal for a missing cigarette.

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