CN111470097A - Horizontal turning device for cigarette carton - Google Patents

Abstract

The invention discloses a horizontal turning device for a cigarette carton, which comprises a cigarette pushing mechanism (1), a turning mechanism (2) and a cigarette carton adsorption mechanism (3), wherein the cigarette pushing mechanism (1) and the turning mechanism (2) are respectively arranged on two sides of a cigarette carton conveyor (4), the cigarette carton adsorption mechanism (3) is arranged on the turning mechanism (2), the cigarette carton adsorption mechanism (3) is provided with a first working position and a second working position, the cigarette carton adsorption mechanism adsorbs the cigarette carton when being positioned at the first working position, the cigarette carton adsorption mechanism releases the cigarette carton when being positioned at the second working position, and the cigarette carton adsorption mechanism (3) is opposite to the cigarette pushing mechanism (1) when being positioned at the first working position. The cigarette carton overturning device can horizontally overturn cigarette cartons, and overcomes the defects of the prior art, so that the production efficiency is ensured.

Description

Bar cigarette horizontal turning device

technical field

The invention relates to a horizontal turning device for cigarettes, belonging to the technical field of cigarette production equipment.

Background technique

During the installation of the cigarette packaging unit, the installation positions of the same type of equipment are opposite, resulting in the opposite direction of the produced cigarettes, which cannot be packaged in the same box sealing machine at the same time, and need to be divided into 2 box sealing machines or manual packaging. , which seriously reduces the operation efficiency of the equipment, and at the same time, the cigarette appearance detection device cannot realize the simultaneous quality detection of cigarettes with inconsistent directions, and there is a risk of quality defects.

In the prior art, in order to solve this problem, a horizontal inversion device for cigarettes is usually provided, which can realize that the cigarettes produced by the cigarette packaging machine are transferred to the cartoning machine through the conveying chain plate for cartoning of the cigarettes, and are used in the conveying process. The inclined guide plate completes the turning of the cigarettes, so that the bottom sealing surface of the cellophane wrapped in the cigarettes is turned up, so that the cigarettes can be inspected for the appearance of the cigarettes before entering the cartoning machine. However, the device is turned axially flipped through the cigarettes on the cigarette chain plate, but when the installation positions of the two devices are opposite to each other, the cigarettes need to be flipped horizontally to realize the cigarette rods packed by the packaging machines in different positions. The position and running direction are the same, but the equipment in the prior art does not have the function of horizontal inversion, and manual operation is still required to encounter this problem, which affects the production efficiency.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a horizontal inversion device for cigarettes to solve the deficiencies in the prior art, which can horizontally invert the cigarettes to solve the deficiencies of the prior art, thereby ensuring production efficiency.

The invention provides a horizontal inversion device for cigarettes, including a cigarette pushing mechanism, a turning mechanism and a cigarette adsorption mechanism, the cigarette pushing mechanism and the turning mechanism are respectively arranged on both sides of a cigarette conveyor, and the The adsorption mechanism is installed on the turning mechanism, and the cigarette adsorption mechanism has a first working position and a second working position. When it is in the first working position, it adsorbs the cigarette, and when it is in the second working position, it releases the cigarette. When the cigarette sucking mechanism is located at the first working position, the position of the cigarette pushing mechanism is opposite.

In the aforementioned device for horizontal inversion of cigarettes, preferably, the cigarette pushing mechanism includes a first cylinder, a first cylinder bracket and a push plate, and the first cylinder is fixedly installed on the cigarette conveying device through the first cylinder bracket. side of the machine.

In the aforementioned device for horizontal inversion of cigarettes, preferably, the inversion mechanism includes a rotating cylinder, a cylinder bracket, a first magnetic switch and a second magnetic switch, and the rotating cylinder is fixed on the cigarette through the cylinder bracket. On the side of the conveyor, the first magneto-sensitive switch and the second magneto-sensitive switch are arranged on the cylinder bracket and located on both sides of the rotating cylinder.

In the aforementioned device for horizontal inversion of cigarettes, preferably, the adsorption mechanism for cigarettes includes a rotating swing arm, an auxiliary suction arm, a suction nozzle frame and a suction nozzle, and one end of the rotating swing arm is fixedly installed on the rotating cylinder, The auxiliary suction arm is fixedly installed on the rotating swing arm, and the two are arranged vertically. The suction nozzle frame is provided on both the rotating swing arm and the auxiliary suction arm, and each suction nozzle frame is A plurality of the suction nozzles are provided, and a negative pressure generator is also included, and the suction nozzles are connected with the negative pressure generator through an air passage.

In the aforementioned device for horizontal inversion of cigarettes, preferably, both the rotating swing arm and the auxiliary suction arm are provided with two suction nozzle frames, the suction nozzle frames are circular structures, and each suction nozzle frame is One of the suction nozzles is arranged on the nozzle frame.

In the aforementioned device for horizontal inversion of cigarettes, preferably, an optical fiber detector is further included, and the optical fiber detector is fixedly arranged on one side of the cigarette conveyor.

Compared with the prior art, the present invention includes a cigarette pushing mechanism, a turning mechanism and a bar cigarette adsorption mechanism, the bar cigarette adsorption mechanism is installed on the turning mechanism, and the bar cigarette adsorption mechanism has a first working position and a second working position, and is in the first working position. At the working position, the cigarette is adsorbed, and when it is in the second working position, the cigarette is released. Through the transformation of the first working position and the second working position, the cigarette can be turned horizontally by 180 degrees, which solves the problem that the existing equipment cannot make the cigarette turn horizontally. question. The equipment effectively replaces manual operation and improves production efficiency.

Description of drawings

FIG. 1 is a front view of the present invention.

Description of reference numerals: 1-Smoke push mechanism, 2-Turn mechanism, 3-Cigarette adsorption mechanism, 4-Cigarette conveyor, 5-First cylinder, 6-First cylinder bracket, 7-Push plate, 8- Rotary cylinder, 9-cylinder bracket, 10-first magnetic switch, 11-second magnetic switch, 12-rotating swing arm, 13-auxiliary suction arm, 14-nozzle frame, 15-nozzle, 16-negative Pressure generator, 17-fiber detector, 18-two-position three-way solenoid valve, 19-two-position four-way solenoid valve, 20-two-position five-way two-way solenoid valve, 21-pneumatic triplet.

Detailed ways

The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but not to be construed as a limitation of the present invention.

Embodiments of the present invention: As shown in Figure 1, a horizontal inversion device for cigarettes includes a cigarette pushing mechanism 1, a turning mechanism 2 and a cigarette adsorption mechanism 3, and the cigarette pushing mechanism 1 and the turning mechanism 2 are respectively arranged in the cigarette transporting mechanism. On both sides of the machine 4, the rod cigarette adsorption mechanism 3 is installed on the turning mechanism 2. The rod cigarette adsorption mechanism 3 has a first working position and a second working position. When it is in the first working position, it adsorbs the rod cigarette, and when it is in the second working position To release the cigarette, when the cigarette adsorption mechanism 3 is in the first working position, the position is opposite to the cigarette pushing mechanism 1 .

When it is found that a cigarette needs to be turned horizontally, when the cigarette is moved between the cigarette pushing mechanism 1 and the cigarette adsorption mechanism 3, the cigarette pushing mechanism 1 is activated, and the cigarette is pushed onto the cigarette adsorption mechanism 3. The cigarette adsorption mechanism 3 adsorbs the side of the cigarette. At this time, the cigarette adsorption mechanism 3 is located in the first working position, and then the turning mechanism 2 drives the cigarette adsorption mechanism 3 to turn over 180 degrees to reach the second working position. At this time, the cigarette is completed. In the horizontal flipping action, the rod cigarette adsorption mechanism 3 releases the rod cigarette and places it on the rod cigarette conveyor 4 to complete the horizontal flipping operation of the rod cigarette.

The present case will be described in detail below with reference to a specific embodiment. The cigarette pushing mechanism 1 includes a first cylinder 5, a first cylinder support 6 and a push plate 7, and the first cylinder support 6 is fixedly installed on the cigarette rod conveyor 4 through bolts. On the side and opposite to the first working position of the cigarette adsorption mechanism 3, the first cylinder 5 is fixed on the first cylinder bracket 6 by bolts, and the push plate 7 is fixed on the end of the first cylinder 5 by bolts. The cylinder 5 is extended, and the rod cigarette is pushed onto the rod cigarette adsorption mechanism 3 through the push plate 7, and then retracted to the original position.

The turning mechanism 2 includes a rotating cylinder 8, a cylinder support 9, a first magnetic switch 10 and a second magnetic switch 11. The model of the rotating cylinder 8 is HRQB30, and the rotating cylinder 8 is fixed on the side of the cigarette conveyor 4 through the cylinder support 9. , in order to ensure the strength of the bracket, the cylinder bracket 9 is made of 45# steel material, the first magnetic switch 10 and the second magnetic switch 11 are arranged on the cylinder bracket 9 and are located on both sides of the rotating cylinder 8, the first magnetic switch The switch 10 and the second magneto-sensitive switch 11 can adopt the magneto-sensitive switch of the model MZT7-03VPS-KWB. Their function is to detect whether the rod cigarette adsorption mechanism 3 is in place, and to control the working state of the rotating cylinder 8 when the rod cigarette adsorption mechanism 3 is in position. Through the setting of the first magnetic sensitive switch 10 and the second magnetic sensitive switch 11, the automatic control of the turning of the cigarette can be realized.

Further, the bar cigarette adsorption mechanism 3 includes a rotary swing arm 12, an auxiliary adsorption arm 13, a suction nozzle frame 14 and a suction nozzle 15. One end of the rotary swing arm 12 is fixedly installed on the rotary cylinder 8 through 8 M5 bolts, and the rotary swing arm 12 and the auxiliary suction arm 13 are preferably made of aluminum material, the auxiliary suction arm 13 is fixedly installed on the rotating swing arm 12, and the two are arranged vertically. The suction nozzle frame 14 is provided with a suction nozzle 15, and also includes a negative pressure generator 16. The negative pressure generator 16 is directly fixed on the cigarette conveyor 4, and the suction nozzle 15 and the negative pressure generator 16 pass through the air. road connection.

The present invention can adopt both manual control and automatic control. It should be noted that the automatic control also needs to have an optical fiber detector 17, a two-position three-way solenoid valve 18, a two-position four-way solenoid valve 19, and a two-position five-way solenoid valve. The two-way solenoid valve 20 and the pneumatic triplet 21, the two-position three-way solenoid valve 18 and the two-position four-way solenoid valve 19 are fixedly arranged on the cigarette conveyor 4, and the two-position five-way two-way solenoid valve 20 is arranged on the negative pressure generator 16. On the mounting bracket, the main air source is connected to the pneumatic triplet 21 through the φ8 trachea, and the pneumatic triplet 21 is respectively connected to the two-position four-way solenoid valve 19, the two-position five-way two-way solenoid valve 20 and the two-position three-way solenoid valve through the φ6 trachea. 18. The two-position four-way solenoid valve 19 is connected to the first cylinder 5 through a φ6 trachea, the two-position five-way two-way solenoid valve 20 is connected to the rotary cylinder 8 through a φ6 trachea, and the two-position three-way solenoid valve 18 is connected to the negative pressure generator through a φ6 trachea. 16. The negative pressure generator 16 is connected to the suction nozzle 15 through a φ6 trachea. The optical fiber detector 17 is fixedly arranged on one side of the cigarette conveyor 4, preferably near the rotating cylinder 8. The optical fiber detector 17 can be selected from E32-DC200 optical fiber head and E3X-ZD41 optical fiber amplifier.

The working principle of the present invention will be described in detail in conjunction with the above-mentioned specific embodiments. When the upstream device detects that a cigarette needs to be turned horizontally, it sends a signal to the general controller, and when the optical fiber detector 17 senses the cigarette, it sends a signal to the controller. , indicating that the cigarette has moved to the preset position, the cigarette conveyor 4 is running normally, the controller controls the two-position four-way solenoid valve 19 to be energized, and controls the first cylinder 5 to push the cigarette toward the rotating swing arm through the push plate 7 12. The controller controls the two-position three-way solenoid valve 18 to be energized to control the negative pressure generator 16 to work and output negative pressure, and then controls the two-position five-way two-way solenoid valve 20 to be energized, so that the rotating cylinder 8 drives the rotating swing arm 12 to absorb the strip. The cigarette is turned 180 degrees. When the rotating swing arm 12 is in place, the second magnetic switch 11 detects the rotating swing arm 12 and sends a signal to the controller. The controller controls the two-position three-way solenoid valve 18 to lose power to generate negative pressure. The device 16 stops outputting negative pressure, the cigarettes fall to the cigarette conveyor 4, and the turning action of the cigarettes is completed. The controller controls the two-position five-way solenoid valve 20 to energize, so that the rotating cylinder 8 is returned to the original position, and the rotating swing arm 12 is rotated to In the first working position, when the rotating swing arm 12 is in place, the first magnetic switch 10 detects the rotating swing arm 12 and sends a signal to the controller. The two-position four-way solenoid valve 19 loses power and the first cylinder 5 returns to its original position, ready to flip down. One cigarette.

The structure, features and effects of the present invention have been described in detail above according to the embodiments shown in the drawings. The above are only the preferred embodiments of the present invention, but the scope of the present invention is not limited by the drawings. Changes made to the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, shall fall within the protection scope of the present invention as long as they do not exceed the spirit covered by the description and drawings.

Claims (6)

1. A horizontal inversion device for cigarettes, characterized in that: it comprises a cigarette pushing mechanism (1), a turning mechanism (2) and a cigarette adsorption mechanism (3), the cigarette pushing mechanism (1) and the turning mechanism ( 2) are respectively arranged on both sides of the cigarette conveyor (4), the cigarette adsorption mechanism (3) is installed on the turning mechanism (2), and the cigarette adsorption mechanism (3) has a first working position and the second working position, when the rod cigarette is adsorbed in the first working position, and the rod cigarette is released when in the second working position, when the rod cigarette adsorption mechanism (3) is in the first working position The position is opposite to the smoke pushing mechanism (1). 2. The horizontal turning device for bar cigarettes according to claim 1, characterized in that: the cigarette pushing mechanism (1) comprises a first cylinder (5), a first cylinder support (6) and a push plate (7), so The first cylinder (5) is fixedly installed on the side surface of the tobacco rod conveyor (4) through the first cylinder bracket (6). 3. The horizontal turning device for bar cigarettes according to claim 1, characterized in that: the turning mechanism (2) comprises a rotating cylinder (8), a cylinder support (9), a first magnetic switch (10) and a second Magnetic switch (11), the rotating cylinder (8) is fixed on the side of the cigarette conveyor (4) through the cylinder bracket (9), the first magnetic switch (10) and the first Two magnetic switches (11) are arranged on the cylinder bracket (9) and are located on both sides of the rotating cylinder (8). 4. The horizontal turning device for bar cigarettes according to claim 3, characterized in that: the bar cigarette adsorption mechanism (3) comprises a rotating swing arm (12), an auxiliary adsorption arm (13), a nozzle holder (14) and a A suction nozzle (15), one end of the rotating swing arm (12) is fixedly installed on the rotating cylinder (8), the auxiliary suction arm (13) is fixedly installed on the rotating swing arm (12), two The nozzle holder (14) is arranged on the rotating swing arm (12) and the auxiliary suction arm (13), and each suction nozzle holder (14) is provided with a plurality of nozzle holders (14). The suction nozzle (15) further comprises a negative pressure generator (16), and the suction nozzle (15) is connected with the negative pressure generator (16) through an air passage. 5. The horizontal turning device for bar cigarettes according to claim 4, characterized in that: both the rotating swing arm (12) and the auxiliary suction arm (13) are provided with two suction nozzle frames (14) , the suction nozzle frame (14) has a circular structure, and each suction nozzle frame (14) is provided with one suction nozzle (15). 6. The device for turning the cigarette horizontally according to claim 1, characterized in that it further comprises an optical fiber detector (17), and the optical fiber detector (17) is fixedly arranged on a side of the cigarette conveyor (4). side.

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