Special-shaped product cigarette carton conveying device

Abstract

The utility model provides a special-shaped product cigarette carton conveying device. The special-shaped product cigarette carton conveying device comprises a conveying mechanism and a carton pushing mechanism. The conveying mechanism conveys the cartons through a conveying belt, a pair of side-standing power assisting belts are symmetrically arranged on the two sides above the conveying belt, the pair of power assisting belts and the conveying belt share the same power source and synchronously run in the same direction, a conveying channel is defined between the pair of power assisting belts and the conveying belt, and the cartons are conveyed towards a carton pushing channel of the carton pushing mechanism along with running of the conveying belt. A box pushing channel of the box pushing mechanism is connected with the tail end of the conveying channel, the box pushing channel and the tail end of the conveying channel are distributed in a T shape and used for receiving the strip boxes output by the conveying mechanism, and the strip boxes conveyed to the box pushing channel by the conveying mechanism are pushed to the next station through the box pushing air cylinder. According to the utility model, the production yield of special-shaped packaged cigarette products can be improved, the traditional mode of manual operation is replaced, and potential safety hazards caused by the traditional mode are avoided.

Description

Technical Field

[0001] The utility model relates to the field of cigarette manufacturing equipment, and more specifically to a conveying device for cigarette strip boxes of special-shaped products. Background Art

[0002] Most of the cigarette boxes of special-shaped packaging cigarette products adopt finished cigarette boxes, without going through steps such as processing and folding by equipment. However, at present, empty strip boxes mostly reach the packaging station by being manually placed, which has low safety, and the manual operation speed cannot match the machine speed, resulting in the inability to maximize the machine operation rate. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides a conveying device for cigarette strip boxes of special-shaped products, aiming to improve the production output of special-shaped packaging cigarette products, replace the traditional manual operation method, and avoid the potential safety hazards caused thereby.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] A conveying device for cigarette strip boxes of special-shaped products, characterized in that:

[0006] It includes a conveying mechanism and a box-pushing mechanism;

[0007] The conveying mechanism conveys the strip boxes through a conveying belt. On both sides above the conveying belt, a pair of vertically standing assisting belts are symmetrically arranged. The pair of assisting belts and the conveying belt share the same power source and run synchronously in the same direction. A conveying channel is formed between them. The strip boxes are horizontally placed on the conveying belt, with the long side perpendicular to the assisting belts, and there is a gap between them and the pair of assisting belts, and they are conveyed towards the box-pushing channel of the box-pushing mechanism along with the running of the conveying belt;

[0008] The box-pushing channel of the box-pushing mechanism is connected to the end of the conveying channel, and they are distributed in a T shape. It is used to receive the strip boxes output by the conveying mechanism. On the side of the box-pushing channel facing away from the conveying mechanism, there is a photoelectric detector facing the conveying channel, which is used to detect the in-place signal of the strip boxes on the box-pushing channel. Among the two long ends of the box-pushing channel, one end leads to the next working station, and the other end is provided with a box-pushing cylinder. The strip boxes conveyed by the conveying mechanism and reaching the box-pushing channel are pushed towards the next working station by the box-pushing cylinder.

[0009] The structural feature of the utility model also lies in that:

[0010] The distance between the pair of assisting belts is 2 cm larger than the length of the strip box.

[0011] The width of the pushing channel is 2 cm larger than the width of the strip box.

[0012] The power source of the conveying mechanism is a servo motor. The motor shaft of the servo motor is directly connected to the wheel shaft of the driving wheel. Taking the wheel shaft of the driving wheel as the power output shaft, the power output shaft drives the conveying driving pulley of the conveying belt to rotate through the transmission of the first transmission mechanism, and drives the boosting driving pulleys of a pair of boosting belts to rotate through the sequential transmission of the first transmission mechanism and the second transmission pipe mechanism.

[0013] The first transmission mechanism is a belt transmission mechanism, including a toothed belt, a driving toothed pulley, and a driven toothed pulley. The driving toothed pulley is coaxially connected to the driving wheel. The wheel shaft of the conveying driving pulley is coaxially connected to the wheel shaft of the driven toothed pulley. The toothed belt is wound between the driving toothed pulley and the driven toothed pulley. A set of second transmission mechanisms are respectively configured for each side of the boosting belt. Each second transmission mechanism on each side is a bevel gear transmission mechanism. The wheel shaft of the driving bevel gear is coaxially connected to the wheel shaft of the conveying driving pulley and the wheel shaft of the driven toothed pulley. The wheel shaft of the driven bevel gear is erected and coaxially connected to the wheel shaft of the boosting driving pulley.

[0014] When a strip box output by the conveying mechanism is received on the box pushing channel, the conveying belt and the boosting belts on both sides run in the reverse direction, and the reverse displacement amount is 5 mm.

[0015] Compared with the prior art, the beneficial effects of the present utility model are embodied in:

[0016] The present utility model can be used to replace the traditional operation mode that completely relies on manually placing the strip box. By using the cooperative operation of the conveying mechanism and the box pushing mechanism, the sequential conveying of the strip box to the downstream workstations is realized orderly. The conveying is stable and reliable, improving the operation safety and operation efficiency, and being able to better match the automated production speed, which helps to maximize the operation rate of the existing machines. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the present utility model from the bottom view perspective.

[0019] In the figure:

[0020] 1 Conveying mechanism; 11 Conveying belt; 12 Boosting belt; 13 Servo motor; 14 Driving wheel; 15 Toothed belt; 16 Driving toothed pulley; 17 Driven toothed pulley; 18 Conveying driving pulley; 19 Bevel gear transmission mechanism; 110 Boosting driving pulley;

[0021] 2 Box pushing mechanism; 21 Box pushing channel; 22 Photoelectric detector; 23 Box pushing cylinder; 24 Box pushing plate. Detailed Embodiment

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 2 , the cigarette strip box conveying device for special-shaped products in this embodiment includes a conveying mechanism and a box pushing mechanism, where:

[0024] The conveying mechanism 1 conveys the strip boxes through the conveying belt 11. On both sides above the conveying belt 11, a pair of vertically standing assisting belts 12 are symmetrically arranged. The pair of assisting belts 12 and the conveying belt 11 have the same power source and run synchronously and in the same direction. A conveying channel is formed between them. The strip boxes are horizontally placed on the conveying belt 11, with the long side perpendicular to the assisting belts 12 and having a gap between the pair of assisting belts 12, and are conveyed towards the box pushing channel 21 of the box pushing mechanism 2 along with the operation of the conveying belt 11.

[0025] The box pushing channel 21 of the box pushing mechanism 2 is connected to the end of the conveying channel, and they are distributed in a T shape, for receiving the strip boxes output by the conveying mechanism 1. On the side of the box pushing channel 21 facing away from the conveying mechanism 1, an optoelectronic detector 22 facing the conveying channel is provided, for detecting the in-place signal of the strip boxes on the box pushing channel 21. Among the two long ends of the box pushing channel 21, one end leads to the next working station, and the other end is provided with a box pushing cylinder 23, and the strip boxes conveyed by the conveying mechanism 1 and reaching the box pushing channel 21 are pushed to the next working station through the box pushing cylinder 23.

[0026] In specific implementation, the corresponding structural settings of this device also include:

[0027] The distance between the pair of assisting belts 12 is 2 cm larger than the length of the strip boxes.

[0028] The width of the pushing channel is 2 cm larger than the width of the strip boxes.

[0029] The power source of the conveying mechanism 1 is a servo motor 13. The motor shaft of the servo motor 13 is directly connected to the wheel shaft of the driving wheel 14. Taking the wheel shaft of the driving wheel 14 as the power output shaft, the power output shaft drives the conveying driving pulley 18 of the conveying belt 11 to rotate through the transmission of the first transmission mechanism, and drives the assisting driving pulley 20 of the pair of assisting belts 12 to rotate through the sequential transmission of the first transmission mechanism and the second transmission tube mechanism.

[0030] The first transmission mechanism is a belt transmission mechanism, including a toothed belt 15, a driving toothed belt pulley 16, and a driven toothed belt pulley 17. The driving toothed belt pulley 16 is coaxially connected to the driving wheel 14. The axle of the conveying driving belt pulley 18 is coaxially connected to the axle of the driven toothed belt pulley 17. The toothed belt 15 is wound between the driving toothed belt pulley 16 and the driven toothed belt pulley 17. A set of second transmission mechanisms are respectively configured for each side of the boosting belts 12. Each second transmission mechanism on each side is a bevel gear transmission mechanism 19. The axle of the driving bevel gear is coaxially connected to the axle of the conveying driving belt pulley 18 and the axle of the driven toothed belt pulley 17. The axle of the driven bevel gear is erected and coaxially connected to the axle of the boosting driving belt pulley 20.

[0031] The axles of the driving toothed belt pulley 16, the driven toothed belt pulley 17, the conveying driving belt pulley 18, and the driving bevel gear are horizontal, and the axles of the driven bevel gear and the boosting driving belt pulley 20 are erected.

[0032] When the strip carton received by the pushing carton channel 21 from the output of the conveying mechanism 1, the conveying belt 11 and the boosting belts 12 on both sides run in opposite directions, and the reverse displacement is 5 mm.

[0033] The execution end of the pushing carton cylinder 23 is provided with a pushing carton plate 24, and the strip carton on the pushing carton channel 21 is pushed flat through the pushing carton plate 24.

[0034] Working process:

[0035] The strip carton enters the conveying channel and is conveyed by the conveying belt 11 to the pushing carton channel 21. During the process, the attitude is stably maintained by a pair of boosting belts 12, so that the attitude of the strip carton entering the pushing carton channel 21 remains unchanged. The long direction of the strip carton is along the long direction of the pushing carton channel 21, that is, along the pushing direction of the pushing carton cylinder 23. When the photoelectric detector 22 detects the in-place signal of the strip carton on the pushing carton channel 21, the servo motor 13 drives the conveying belt 11 and a pair of boosting belts 12 to run in the reverse direction and retreat 5 mm. The purpose is to avoid the contact between the strip carton at the end of the conveying channel and the strip carton on the pushing carton channel 21 and avoid interference with the pushing of the carton. After that, the pushing carton cylinder 23 acts to push the strip carton on the pushing carton channel 21 to the next working station.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A device for conveying special-shaped cigarette cartons, characterized in that: It includes a conveying mechanism and a box pushing mechanism; The conveying mechanism conveys the strip box through the conveying belt. A pair of side-standing power-assisting belts are symmetrically arranged on both sides above the conveying belt. The pair of power-assisting belts and the conveying belt have the same power source and run synchronously and in the same direction. A conveying channel is formed between them. The strip box is horizontally placed on the conveying belt, with the long direction perpendicular to the power-assisting belt and a gap between the pair of power-assisting belts. The strip box is conveyed toward the box-pushing channel of the box-pushing mechanism as the conveying belt runs. The box pushing channel of the box pushing mechanism is connected with the end of the conveying channel in a T-shape, and is used to receive the strip box output by the conveying mechanism. The box pushing channel is provided with a photoelectric detector facing the conveying channel on the side away from the conveying mechanism, which is used to detect the arrival signal of the strip box on the box pushing channel. At both ends of the long direction of the box pushing channel, one end leads to the next workstation, and the other end is provided with a box pushing cylinder, through which the strip box transported by the conveying mechanism to the box pushing channel is pushed to the next workstation.

2. The device for conveying special-shaped cigarette cartons according to claim 1, characterized in that: The distance between a pair of power-assisting belts is 2cm greater than the length of the cassette.

3. The device for conveying special-shaped cigarette cartons according to claim 1, characterized in that: The width of the push channel is 2 cm greater than the width of the box.

4. The device for conveying special-shaped cigarette cartons according to claim 1, characterized in that: The power source of the conveying mechanism is a servo motor, the motor shaft of the servo motor is directly connected to the axle of the driving wheel, and the axle of the driving wheel is used as the power output shaft. The power output shaft drives the driving driving pulley of the conveying belt to rotate through the transmission of the first transmission mechanism, and drives the power-assisting driving pulleys of a pair of power-assisting belts to rotate through the sequential transmission of the first transmission mechanism and the second transmission tube mechanism.

5. The device for conveying special-shaped cigarette cartons according to claim 4, characterized in that: The first transmission mechanism is a belt transmission mechanism, including a toothed belt, a driving toothed pulley, and a driven toothed pulley. The driving toothed pulley is coaxially connected to the driving wheel, the axle of the conveying driving pulley is coaxially connected to the axle of the driven toothed pulley, and the toothed belt is wound between the driving toothed pulley and the driven toothed pulley; each side of the power-assisting belt is respectively configured with a group of second transmission mechanisms, and the second transmission mechanism on each side is a bevel gear transmission mechanism, the axle of the driving bevel gear is coaxially connected to the axle of the conveying driving pulley and the axle of the driven toothed pulley, and the axle of the driven bevel gear is upright and coaxially connected to the axle of the power-assisting driving pulley.

6. The device for conveying special-shaped cigarette cartons according to claim 1, characterized in that: When the box pushing channel receives the box output by the conveying mechanism, the conveying belt and the power-assisting belts on both sides run in the opposite direction, and the reverse displacement is 5 mm.

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