Automatic pressing plate device for outer wrapping paperboard of tipping paper for cigarettes

Abstract

The utility model discloses an automatic pressing plate device for outer wrapping paperboard of tipping paper for cigarettes, belongs to the technical field of tipping paper packaging, and solves the problem of low working efficiency when the outer wrapping paperboard of the tipping paper for the cigarettes is carried out in the prior art. The automatic plate pressing device comprises a supporting seat installed on a supporting frame, a connecting shaft is rotationally arranged on the supporting seat, an air expansion shaft used for expanding a paper plate is arranged at the front end of the connecting shaft, a vent hole used for being communicated with an inner cavity of the air expansion shaft is formed in the connecting shaft, a circular installation plate is arranged at the tail end of the air expansion shaft, and a clamping groove is formed in the circular installation plate. A first downward-pressing air cylinder and a second downward-pressing air cylinder are arranged on the circular mounting plate, a first sliding table air cylinder and a second sliding table air cylinder are arranged at the output end of the first downward-pressing air cylinder and the output end of the second downward-pressing air cylinder respectively, and pressing plates are arranged at the output end of the first sliding table air cylinder and the output end of the second sliding table air cylinder respectively. According to the automatic pressing plate device for the outer wrapping paperboard of the tipping paper for the cigarettes, automatic pressing is achieved, and an operator can conveniently cut the outer wrapping paperboard of the tipping paper for the cigarettes.

Description

Technical Field

[0001] This utility model relates to the field of tipping paper packaging technology, and in particular to an automatic pressing plate device for the outer cardboard of cigarette tipping paper. Background Technology

[0002] Tipping paper is used to wrap around the cigarette filter tip and attach the filter rod to the end of the cigarette pack. Due to market demand, a product with a sweetener has been added to tipping paper production. In this product, the last two colors during printing are the sweetener. The base paper for cigarette tipping paper has a basis weight of approximately 34 g / m², making it relatively thin. After printing, hot stamping, and slitting, to ensure the stable appearance quality of the tipping paper during storage, transportation, and use, each roll of tipping paper needs to be wrapped with a layer of white cardboard. Currently, packaging is done manually by pressing the paper; however, mass production of tipping paper must be automated to complete the wrapping process to improve efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is to address the above-mentioned shortcomings of the prior art by providing an automatic pressing device for the outer cardboard of cigarette tipping paper, which realizes automatic pressing to facilitate cutting by operators, effectively improves production efficiency, and has the characteristics of being easy to use and highly practical.

[0004] The technical solution adopted by this utility model is: an automatic pressing plate device for cigarette tipping paper outer cardboard, including a support base mounted on a support frame, a connecting shaft rotatably mounted on the support base, an air expansion shaft for tensioning the paper tray at the front end of the connecting shaft, a vent hole for communicating with the inner cavity of the air expansion shaft on the connecting shaft, a circular mounting plate at the end of the air expansion shaft, a first pressing cylinder and a second pressing cylinder mounted on the circular mounting plate, a first sliding cylinder and a second sliding cylinder respectively mounted on the output end of the first pressing cylinder and the second sliding cylinder, a pressing plate mounted on the output end of each of the first sliding cylinder and the second sliding cylinder, a driving device for driving the rotation of the connecting shaft at the tail end, and a pneumatic-electric slip ring for supplying air to each cylinder on the connecting shaft.

[0005] As a further improvement, the pneumatic slip ring includes a slip ring body and a slip ring rotating body. The slip ring rotating body is rotatably mounted on the slip ring body. The slip ring body is rotatably connected to the connecting shaft. The slip ring body is fixedly connected to the support base. The slip ring rotating body is mounted on a circular mounting plate. The air outlet of the slip ring rotating body is connected to the first pressing cylinder, the second pressing cylinder, the first slide cylinder, and the second slide cylinder, respectively.

[0006] Furthermore, the drive device includes a synchronous pulley, a synchronous belt, and a motor. The motor is mounted on a support frame, and both the output end of the motor and the tail end of the connecting shaft are provided with synchronous pulleys. The synchronous belt is sleeved between the two synchronous pulleys.

[0007] Furthermore, a rotary joint is threaded onto the vent hole, and the rotary joint is connected to an external air source via an air pipe.

[0008] Furthermore, the circular mounting plate is provided with a clearance groove, and the pressure plates are all arranged in the clearance groove.

[0009] Furthermore, the bottom of the pressure plate is provided with a rubber sheet for anti-slip purposes.

[0010] Beneficial effects

[0011] Compared with the prior art, this utility model has the following advantages:

[0012] This utility model discloses an automatic pressing device for the outer cardboard of cigarette tipping paper. An air shaft is rotatably mounted on the support base of the wrapping machine via a connecting shaft. When it is necessary to tighten the paper tray containing tipping paper, air is introduced through the vent. After the air enters the air shaft, it expands to firmly tighten the paper tray. After the paper tray is installed, one end of the cardboard is placed against the outside of the tipping paper. First, the cardboard tray containing the tipping paper is placed on the air shaft. By controlling the first pressing cylinder and the first sliding cylinder, the pressing plate extends and presses down, thus tightening the cardboard. Then, the motor is started. The machine drives the connecting shaft and the air expansion shaft to rotate one revolution, completing the packaging of the cardboard. Then, the pneumatic slip ring transmits a signal to the controller, controlling the movement of the second pressing cylinder and the second sliding cylinder, so that the pressure plate on them presses the packaged cardboard tightly. Then, the pressure plate on the first sliding cylinder is removed, so that the operator can cut the cardboard. After cutting, the operator can use tape to fix it. The entire cardboard packaging process realizes automatic pressing and rotation packaging, which is simple and efficient, effectively improving production efficiency and meeting the needs of large-scale production. It has the characteristics of being easy to use and having a wide range of applications. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0015] Figure 3 This is a side view of the structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of this utility model in actual application.

[0017] The components are: 1-support frame, 2-pneumatic slip ring, 3-support base, 4-connecting shaft, 6-circular mounting plate, 7-second pressing cylinder, 8-second slide cylinder, 9-pressure plate, 10-first pressing cylinder, 11-first slide cylinder, 12-synchronous pulley, 13-rotary joint, 14-motor, 15-air shaft, 16-synchronous belt, 17-gap groove, 18-paper jamming, 21-slip ring rotating body, 22-slip ring body. Detailed Implementation

[0018] The present invention will be further described below with reference to specific embodiments shown in the accompanying drawings.

[0019] See Figure 1-4 As shown, this utility model discloses an automatic pressing device for outer cardboard of cigarette tipping paper, including a support base 3 mounted on a support frame 1. A connecting shaft 4 is rotatably mounted on the support base 3. The front end of the connecting shaft 4 is provided with an air expansion shaft 15 for tightening the paper tray. The connecting shaft 4 is provided with a vent hole for communicating with the inner cavity of the air expansion shaft 15. The end of the air expansion shaft 15 is provided with a circular mounting plate 6. The circular mounting plate 6 is provided with a first pressing cylinder 10 and a second pressing cylinder 7. The output ends of the first pressing cylinder 10 and the second pressing cylinder 7 are respectively provided with a first sliding cylinder 11 and a second sliding cylinder 8. The output ends of the first sliding cylinder 11 and the second sliding cylinder 8 are each provided with a pressing plate 9. The tail end of the connecting shaft 4 is provided with a drive device to drive its rotation. The connecting shaft 4 is provided with a pneumatic slip ring 2 for supplying air to each cylinder. The air expansion shaft 15 is rotatably mounted on the support base 3 of the wrapping machine through the connecting shaft 4. When it is necessary to tighten the paper tray containing tipping paper, the air expansion shaft 15 is rotatably mounted on the support base 3 of the wrapping machine. Air is introduced through the vent hole. After the air enters the air expansion shaft 15, the air expansion shaft 15 expands and firmly holds the paper tray. After the paper tray is installed, one end of the paper tray is placed against the outside of the receiving paper. First, the paper tray with the receiving paper is placed on the air expansion shaft 15. By controlling the first pressing cylinder 10 and the first sliding cylinder 11, the pressure plate 9 extends and presses down, thereby pressing the paper tray 18. Then, the motor 14 is started. The motor 14 drives the connecting shaft 4 and the air expansion shaft 15 to rotate one revolution, completing the paper tray 18 clamping. After packaging 8, the pneumatic slip ring 2 transmits a signal to the controller, which controls the movement of the second pressing cylinder 7 and the second slide cylinder, so that the pressure plate 9 on them presses the packaged cardboard 18 tightly. Then the pressure plate 9 on the first slide cylinder 11 is removed, so that the operator can cut the cardboard 18. After cutting, the operator can use tape to fix it. The entire cardboard packaging process realizes automatic pressing and rotation packaging, which is simple, efficient and effectively improves production efficiency, thereby meeting the needs of large-scale production.

[0020] Specifically, the pneumatic-electric slip ring 2 includes a slip ring body 22 and a slip ring rotating body 21. The slip ring rotating body 21 is rotatably mounted on the slip ring body 22. The slip ring body 22 is rotatably connected to the connecting shaft 4. The slip ring body 22 is fixedly connected to the support base 3. The slip ring rotating body 21 is mounted on the circular mounting plate 6, and the air outlet end of the slip ring rotating body 21 is connected to the first pressing cylinder 10, the second pressing cylinder 7, the first sliding cylinder 11, and the second sliding cylinder 8, respectively. The pneumatic-electric slip ring 2 is designed so that when the circular mounting plate 6 rotates, the first pressing cylinder 10, the second pressing cylinder 7, the first sliding cylinder 11, and the second sliding cylinder 8 can be smoothly ventilated without causing wire tangling.

[0021] Preferably, the driving device includes a synchronous pulley 12, a synchronous belt 16, and a motor 14. The motor 14 is mounted on the support frame 1. Both the output end of the motor 14 and the tail end of the connecting shaft 4 are provided with synchronous pulleys 12. The synchronous belt 16 is sleeved between the two synchronous pulleys 12. The motor 14 drives the connecting shaft 4 through the synchronous pulleys 12 and the synchronous belt 16, so that the paper 18 can rotate and wrap paper after being pressed by the pressure plate 9, thus completing the automatic paper wrapping action and effectively improving production efficiency.

[0022] Furthermore, a rotary joint 13 is threaded onto the vent hole, and the rotary joint 13 is connected to an external air source through an air pipe, which prevents the air pipe from getting tangled while allowing air to pass through the vent hole.

[0023] Furthermore, the circular mounting plate 6 is provided with a clearance groove 17, and the pressure plates 9 are all arranged in the clearance groove 17, so that the pressure plates 9 can package and jam paper for the chucks of different thicknesses of receiving paper, thereby increasing practicality.

[0024] Furthermore, the bottom of the pressure plate 9 is provided with a rubber sheet for anti-slip purposes, which increases friction and allows the pressure plate 9 to better press the cardboard 18.

[0025] In this embodiment, an automatic pressing device for outer cardboard of cigarette tipping paper is used. The air shaft 15 is rotatably mounted on the support base 3 of the wrapping machine via the connecting shaft 4. When it is necessary to tighten the paper tray containing tipping paper, air is introduced through the vent. After the air enters the air shaft 15, the air shaft 15 expands, firmly tightening the paper tray. After the paper tray is installed, one end of the cardboard is placed against the outside of the tipping paper. First, the cardboard tray containing the tipping paper is placed on the air shaft 15. By controlling the first pressing cylinder 10 and the first sliding cylinder 11, the pressing plate 9 extends and presses down, thereby tightening the cardboard 18. Then, motor 14 is started, which drives connecting shaft 4 and air expansion shaft 15 to rotate one revolution. After the cardboard 18 is packaged, the pneumatic slip ring 2 transmits a signal to the controller, controlling the movement of the second pressing cylinder 7 and the second sliding cylinder, so that the pressure plate 9 on them presses the packaged cardboard 18 tightly. Then, the pressure plate 9 on the first sliding cylinder 11 is removed, so that the operator can cut the cardboard 18. After cutting, the operator can fix it with tape. The entire cardboard packaging process realizes automatic pressing and rotating packaging, which is simple and efficient, effectively improving production efficiency and meeting the needs of large-scale production. This utility model provides an automatic pressing plate device for cigarette tipping paper outer cardboard, which realizes automatic pressing to facilitate operator cutting, effectively improving production efficiency, and has the characteristics of being easy to use and highly practical.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present utility model. These modifications and improvements will not affect the effectiveness of the present utility model or the practicality of the patent.

Claims

1. A tipping paper outer wrapping cardboard automatic pressing device for cigarettes, characterized in that, The utility model provides a paper plate automatic feeding device, including the support seat (3) installed on the support frame (1), rotatingly equipped with connecting shaft (4) on the support seat (3), the front end of connecting shaft (4) is equipped with the inflation shaft (15) for the paper plate tensioning, the connecting shaft (4) is equipped with the air hole for the inflation shaft (15) inner chamber intercommunication, the inflation shaft (15) end is equipped with the circular mounting plate (6), the circular mounting plate (6) is equipped with the first down pressure air cylinder (10) and the second down pressure air cylinder (7), the output end of first down pressure air cylinder (10) and the second down pressure air cylinder (7) is equipped with first sliding table air cylinder (11) and second sliding table air cylinder (8) respectively, the output end of first sliding table air cylinder (11), second sliding table air cylinder (8) is equipped with the pressing plate (9) all, the tail of connecting shaft (4) is equipped with the driving device that it rotates drives, the connecting shaft (4) is equipped with the gas electricity slip ring (2) for the gas supply of each air cylinder.

2. A device for automatically pressing the tipping paper outer wrapping card of a cigarette according to claim 1, characterized in that, The gas electricity slip ring (2) includes a slip ring body (22) and a slip ring rotor (21), the slip ring rotor (21) is rotatably mounted on the slip ring body (22), the slip ring body (22) is rotatably connected with the connecting shaft (4), the slip ring body (22) is fixedly connected with the support seat (3), the slip ring rotor (21) is mounted on the circular mounting plate (6), and the gas outlet ends of the slip ring rotor (21) are respectively communicated with the first down pressure air cylinder (10), the second down pressure air cylinder (7), the first sliding table air cylinder (11) and the second sliding table air cylinder (8).

3. A device for automatically pressing the tipping paper outer wrapping card of a cigarette according to claim 1, characterized in that, The driving device includes a synchronous wheel (12), a synchronous belt (16) and a motor (14), the motor (14) is mounted on the support frame (1), the output end of the motor (14) and the tail end of the connecting shaft (4) are provided with the synchronous wheel (12), and the synchronous belt (16) is sleeved between the two synchronous wheels (12).

4. A device for automatically pressing the tipping paper outer wrapping card of a cigarette according to claim 1, characterized in that, The air hole is threadedly connected with a rotary joint (13), and the rotary joint (13) is communicated with an external air source through an air pipe.

5. A device for automatically pressing the tipping paper outer wrapping card of a cigarette according to claim 1, characterized in that, The circular mounting plate (6) is provided with a clearance slot (17), and the pressing plates (9) are arranged in the clearance slots (17).

6. A device for automatically pressing the tipping paper outer wrapping card of a cigarette according to claim 1, characterized in that, The pressing plates (9) are provided with rubber sheets at the bottom for anti-skid.

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