Automatic packaging equipment for cigarette production

Abstract

The present invention discloses an automatic packaging device for cigarette production, comprising a strip box placing platform, one side of the strip box placing platform is fixedly connected with a strip box storage box, the top of the strip box storage box is set to be open, one end of the bottom of the strip box storage box is provided with a discharge port, the bottom of the discharge port is fixedly connected with a conveying guide plate, the bottom of the conveying guide plate is fixedly connected with a lower supporting plate, two sides of the conveying guide plate are provided with through grooves, the interior of the through grooves is interspersed with a pushing plate, the other side of the pushing plate is fixedly connected to the output end of the conveying cylinder through a first connecting rod, one side of the strip box storage box is interspersed with a second connecting rod, one end of the second connecting rod is fixedly connected to one side of a loading plate. The present invention provides an automatic packaging device for cigarette production, which can continuously and automatically complete the work of packing cigarette boxes into strip boxes, saves a lot of manpower, and improves the automation level of the factory.

Description

Technical Field

[0001] The invention relates to an automatic packaging device, in particular to an automatic packaging device used for cigarette production. Background Art

[0002] The culture of cigarettes has a very long history worldwide. The cigarette culture of various brands has also formed a unique smoking culture. In China, cigarettes have always been an important consumer product, and the annual production and consumption of cigarettes are extremely large. In the production process of slim cigarettes, it is necessary to put small packages of slim cigarettes into large strips to facilitate subsequent packaging, production and transportation operations. The existing process of putting small packages into large strips is mainly done by workers manually packing them into boxes, which is slow and inefficient, and is not conducive to promoting the technological progress of enterprises and reforming labor-intensive production operations. Summary of the invention

[0003] The object of the present invention is to provide an automatic packaging device for cigarette production to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An automatic packaging device for cigarette production comprises a strip box placement platform, one side of the strip box placement platform is fixedly connected to a strip box storage box, the top of the strip box storage box is set to be open, one end of the bottom of the strip box storage box is provided with a discharge port, the bottom of the discharge port is fixedly connected to a conveying guide plate, the bottom of the conveying guide plate is fixedly connected to a lower supporting plate, both sides of the conveying guide plate are provided with through grooves, the interior of the through grooves is connected with a push plate, the other side of the push plate is fixedly connected to the output end of the conveying cylinder through a first connecting rod, one side of the strip box storage box is connected with a second connecting rod, and the second connecting rod is connected with One end of the connecting rod is fixedly connected to one side of the feeding plate, the other end of the second connecting rod is fixedly connected to the output end of the pushing cylinder, and a lifting platform is also provided on the other side of the strip box placing table, the top of the lifting platform is correspondingly arranged to the top of the lower supporting plate, the bottom of the lifting platform is fixedly connected to the output end of the lifting cylinder, and a slide rail is arranged above the lifting platform accordingly, and a cigarette box clamping mechanism is slidably connected to the slide rail, and the movement path of the cigarette box clamping mechanism is sequentially arranged with an opening mechanism for opening the strip box, a feeding mechanism for feeding materials into the strip box, and a closing mechanism for closing the strip box.

[0006] As a further solution of the present invention: the feeding mechanism includes a mounting frame, an upper cylinder is fixedly installed on the bottom of the mounting frame, the output end of the upper cylinder is fixedly connected to a feeding push plate, a preparation box is arranged correspondingly below the mounting frame, a lowering plate is inserted and connected to one side of the inner wall of the preparation box, one end of the lowering plate is fixedly connected to the output end of the material plate cylinder, a loading plate is arranged on one side of the preparation box, a feeding cylinder is fixedly connected to one side of the top of the loading plate, and the output end of the feeding cylinder is fixedly connected to the feeding plate.

[0007] As a further solution of the present invention: it also includes an adjustment mechanism for adjusting the movement state of the cigarette box clamping mechanism on the slide rail, the adjustment mechanism includes an inner sleeve and an outer sleeve, both sides of the inner wall of the inner sleeve are fixedly connected with a driving motor, the output ends of the two driving motors are fixedly connected with driving guide wheels, one side of the two driving guide wheels are respectively slidably connected to the two sides of the slide rail, an adjustment motor is fixedly installed on one side of the inner sleeve, the output end of the adjustment motor is fixedly connected with an adjustment gear, one side of the adjustment gear is meshed with a tooth groove provided on the inner wall of the outer sleeve, both ends of the outer sleeve are fixedly connected with a limiting plate, and the bottom of the outer sleeve is fixedly connected to the top of the positioning clamping device through a connecting column.

[0008] As a further solution of the present invention: the lid opening mechanism and the lid closing mechanism both include a plurality of cylinder connecting rod units, the output ends of the cylinder connecting rod units are fixedly connected to negative pressure heads, the lid opening mechanism also includes a material receiving box, the middle part of the material receiving box is also interspersed with an air nozzle, and the input end of the air nozzle is connected to the output end of an external air pump.

[0009] As a further solution of the present invention: the cigarette box clamping mechanism includes a mounting plate, rotating motors are fixedly mounted on both sides of the mounting plate, and guide rods are fixedly mounted on the output ends of the two rotating motors; the cigarette box clamping mechanism is clamped and positioned by negative pressure suction.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is an automatic packaging equipment for cigarette production, which continuously clamps the strip box and drives the strip box to pass through the switch mechanism, the upper mechanism, and the closing mechanism in sequence, so that the device can continuously and automatically complete the work of packaging cigarette boxes into strip boxes, saving a lot of manpower and improving the automation level of the factory; by setting the adjustment mechanism, the device can flexibly adjust the direction of the strip box, which is convenient for the operation and processing of each workstation, and at the same time makes the position setting of each mechanism of the device more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A perspective view of a carton placement station of an automatic packaging device for cigarette production;

[0012] Figure 2 A side view of a carton placement station of an automatic packaging device for cigarette production;

[0013] Figure 3 A side view of a cover opening mechanism of an automatic packaging device for cigarette production;

[0014] Figure 4 A side view of a loading mechanism of an automatic packaging device for cigarette production;

[0015] Figure 5 A side view of a carton preparation device for an automatic packaging device for cigarette production;

[0016] Figure 6 A side view of a cover closing mechanism of an automatic packaging device for cigarette production;

[0017] Figure 7 A schematic diagram of a positioning and clamping device for automatic packaging equipment used in cigarette production;

[0018] Figure 8 The figure is a schematic diagram of the structure of the adjustment mechanism of an automatic packaging equipment used in cigarette production.

[0019] In the figure: 1. Strip box placement table; 2. Strip box storage box; 3. Conveying guide plate; 4. Lower support plate; 5. Push plate; 6. First connecting rod; 7. Conveying cylinder; 8. Second connecting rod; 9. Loading plate; 10. Pushing cylinder; 11. Lifting platform; 12. Slide rail; 13. Mounting frame; 14. Upper cylinder; 15. Loading push plate; 16. Prepare strip box; 17. Lower plate; 18. Plate cylinder; 19. Loading plate; 20. Feeding cylinder; 21. Feeding plate; 22. Inner sleeve; 23. Outer sleeve; 24. Driving motor; 25. Driving guide wheel; 26. Adjusting motor; 27. Adjusting gear; 28. Limiting plate; 29. ​​Connecting column; 30. Cylinder connecting rod unit; 31. Negative pressure head; 32. Receiving box; 33. Air nozzle; 34. Mounting plate; 35. Rotating motor; 36. Guide rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-8In an embodiment of the present invention, an automatic packaging device for cigarette production includes a strip box placement table 1, one side of the strip box placement table 1 is fixedly connected to a strip box storage box 2, the top of the strip box storage box 2 is set to be open, one end of the bottom of the strip box storage box 2 is provided with a discharge port, the bottom of the discharge port is fixedly connected to a conveying guide plate 3, the bottom of the conveying guide plate 3 is fixedly connected to a lower support plate 4, both sides of the conveying guide plate 3 are provided with through grooves, the interior of the through grooves is interspersed with a pushing plate 5, the other side of the pushing plate 5 is fixedly connected to the output end of the conveying cylinder 7 through a first connecting rod 6, one side of the strip box storage box 2 is interspersed with a second connecting rod 8, one end of the second connecting rod 8 is fixedly connected to one side of a loading plate 9, the other end of the second connecting rod 8 is fixedly connected to the output end of the pushing cylinder 10, and the other side of the strip box placement table 1 is provided with a plurality of strips of the strip box storage box 2. A lifting platform 11 is also provided on the side, and the top of the lifting platform 11 is correspondingly arranged with the top of the lower support plate 4, and the bottom of the lifting platform 11 is fixedly connected with the output end of the lifting cylinder, and a slide rail 12 is arranged above the lifting platform 11. The slide rail 12 is slidably connected with a cigarette box clamping mechanism, and the movement path of the cigarette box clamping mechanism is sequentially arranged with an opening mechanism for opening the cover of the strip box, a feeding mechanism for feeding the material into the strip box, and a closing mechanism for closing the cover of the strip box. In actual use, multiple cigarette box clamping mechanisms and matching adjustment mechanisms can be set, and the slide rail 12 is set to a ring shape, so that multiple clamping and positioning devices can continuously reciprocate on the slide rail 12 to improve the production speed. The device as a whole does not require manual operation and has a high degree of automation, which is conducive to saving labor costs and improving production efficiency.

[0022] The feeding mechanism includes a mounting frame 13, at the bottom of which an upper cylinder 14 is fixedly mounted, and an output end of the upper cylinder 14 is fixedly connected to a feeding push plate 15, and a preparation box 16 is arranged correspondingly below the mounting frame 13, and a discharge plate 17 is inserted and connected to one side of the inner wall of the preparation box 16, and one end of the discharge plate 17 is fixedly connected to the output end of a plate cylinder 18, and a loading plate 19 is arranged on one side of the preparation box 16, and a feeding cylinder 20 is fixedly connected to one side of the top of the loading plate 19, and a feeding plate 21 is fixedly connected to the output end of the feeding cylinder 20, and the stacking shape of the cigarette packs is kept regular by the joint push action of the preparation box 16 and the feeding push plate 15, the discharge plate 17 and the feeding plate 21, so that the operation of putting the cigarette packs into the box is convenient.

[0023] The adjusting mechanism also includes an adjusting mechanism for adjusting the movement state of the cigarette box clamping mechanism on the slide rail 12. The adjusting mechanism includes an inner sleeve 22 and an outer sleeve 23. Both sides of the inner wall of the inner sleeve 22 are fixedly connected with drive motors 24. The output ends of the two drive motors 24 are fixedly connected with drive guide wheels 25. One side of the two drive guide wheels 25 are respectively slidably connected with the two sides of the slide rail 12. An adjusting motor 26 is fixedly installed on one side of the inner sleeve 22. The output end of the adjusting motor 26 is fixedly connected with an adjusting gear 27. One side of the adjusting gear 27 is meshed with a tooth groove provided on the inner wall of the outer sleeve 23. Both ends of the outer sleeve 23 are fixedly connected with a limiting plate 28. The bottom of the outer sleeve 23 is fixedly connected to the top of the positioning and clamping device through a connecting column 29. The direction of the cigarette box can be flexibly adjusted through the adjusting mechanism, which is convenient for the operation and processing of each workstation and makes the position setting of each mechanism of the device more convenient.

[0024] The cover opening mechanism and the cover closing mechanism both include a plurality of cylinder connecting rod units 30, the output ends of the cylinder connecting rod units 30 are fixedly connected with negative pressure heads 31, the cover opening mechanism also includes a material receiving box 32, the middle part of the material receiving box 32 is also inserted with an air nozzle 33, the input end of the air nozzle 33 is connected with the output end of an external air pump, and the debris inside the box is cleaned during the cover opening operation to ensure that the posture of the subsequent cigarette packs after being put into the box is regular and stable.

[0025] The cigarette box clamping mechanism includes a mounting plate 34, on both sides of which rotary motors 35 are fixedly mounted, and guide rods 36 are fixedly mounted on the output ends of the two rotary motors 35; the cigarette box clamping mechanism clamps and positions by means of negative pressure suction, and supports the closing cover and the backing paper by means of the guide rods 36 after the cover opening operation, thereby ensuring the normal progress of the subsequent box insertion operation.

[0026] The above-mentioned several cylinder connecting rod units 30 are all implemented by existing technical means. The cylinder connecting rod unit 30 is composed of several connecting rods driven by a cylinder for connection and movement, and can also be replaced by existing technical means such as CNC robotic arms; the several mechanisms of this equipment also include several sensors arranged at different positions, and the several sensors and the several mechanisms of this equipment are all uniformly controlled by a control unit to ensure orderly coordination between the various mechanisms. The sensors and the control unit both adopt existing technologies.

[0027] When the present invention is in use, the cigarette boxes are manually stacked from the top open of the cigarette box storage box 2 to the inside of the cigarette box storage box 2 in an inverted direction, and the cigarette boxes falling along the conveying guide plate 3 are pushed to the lifting platform 11 by the conveying cylinder 7. Then the lifting motor is started to lift the lifting platform 11 together with the cigarette boxes so that the bottom of the cigarette boxes contacts the cigarette box clamping mechanism. The cigarette box clamping mechanism completes the clamping and positioning by adsorbing the cigarette boxes by negative pressure. The driving motor 24 is started to drive the cigarette box clamping mechanism to move along the slide rail 12. When the cigarette box clamping mechanism moves to the position of the cover opening mechanism, the two cylinder connecting rod units 30 start to act, respectively through A plurality of negative pressure heads 31 adsorb the box cover and the inner lining paper layer of the box, and drive the two to open to both sides to complete the cover opening operation, and then the rotating motor 35 is started to drive the guide rod 36 to stand up to support the lining paper and the closed cover opened on both sides. At this time, the external air pump is started to spray air into the box through the air nozzle 33 to clean the debris in the box and make it fall into the receiving box 32, and then the air nozzle 33 stops blowing, the negative pressure head 31 of the cylinder connecting rod unit 30 is separated from the box, and the regulating motor 26 is started to drive the outer sleeve 23 to rotate synchronously, thereby driving the cigarette box clamping mechanism to flip, so that the inner cavity of the box Upward, the driving motor 24 works, driving the cigarette box clamping mechanism to continue moving forward. At the same time, the upper end equipment feeds 2 groups of 5 cigarette packets into the loading plate 19, and the feeding cylinder 20 pushes the feeding plate 21 to push the 2 groups of cigarette packets into the preparation box 16. At this time, the upper cylinder 14 pushes the feeding push plate 15 downward, so that the cigarettes maintain a regular shape under the joint action of the preparation box 16 and the feeding push plate 15, the unloading plate 17 and the feeding plate 21, and enter the waiting box state. When the cigarette box clamping mechanism moves to the position of the preparation box 16, the material plate cylinder 18 drives the unloading plate 17 to retract, and at the same time, the upper cylinder 14 The feeding push plate 15 is driven to continue to be pressed down to send the cigarette packet into the box to complete the box loading operation. The driving motor 24 continues to drive the cigarette box clamping mechanism to move. When the cigarette box clamping mechanism moves to the position of the closing mechanism, the cylinder connecting rod unit 30 of the closing mechanism adsorbs and seals the box cover and the lining paper through the negative pressure head 31 to complete the closing operation. Then the adjustment motor 26 is started to make the cigarette box clamping mechanism flip downward, and then the negative pressure contact of the cigarette box clamping mechanism separates the box from the cigarette box clamping mechanism to complete the unloading. The driving motor 24 drives the cigarette box clamping mechanism back to the position of the lifting platform 11 to continue the box clamping work.

[0028] The "fixed connection" described in the present invention means that the two interconnected parts are fixed together, generally by welding, screws or gluing; "rotational connection" means that the two parts are connected together and can move relative to each other.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An automatic packaging device for cigarette production, comprising a carton placement table (1), characterized in that: One side of the strip box placement platform (1) is fixedly connected to a strip box storage box (2), the top of the strip box storage box (2) is set to be open, one end of the bottom of the strip box storage box (2) is provided with a discharge port, the bottom of the discharge port is fixedly connected to a conveying guide plate (3), the bottom of the conveying guide plate (3) is fixedly connected to a lower support plate (4), both sides of the conveying guide plate (3) are provided with through grooves, the interior of the through grooves is connected with a push plate (5), the other side of the push plate (5) is fixedly connected to the output end of the conveying cylinder (7) through a first connecting rod (6), one side of the strip box storage box (2) is connected with a second connecting rod (8), the second connecting rod (8) is connected to the output end of the conveying cylinder (7) through a first connecting rod (6), and the second connecting rod (8) is connected to the output end of the conveying cylinder (7) through a first connecting rod (6). One end of the connecting rod (8) is fixedly connected to one side of the loading plate (9), and the other end of the second connecting rod (8) is fixedly connected to the output end of the pushing cylinder (10). A lifting platform (11) is also provided on the other side of the box placing platform (1). The top of the lifting platform (11) is arranged correspondingly to the top of the lower supporting plate (4), and the bottom of the lifting platform (11) is fixedly connected to the output end of the lifting cylinder. A slide rail (12) is arranged above the lifting platform (11). An adjusting mechanism for adjusting the movement state of the cigarette box clamping mechanism on the slide rail (12) and a cigarette box clamping mechanism are slidably connected to the slide rail (12). The movement path of the cigarette box clamping mechanism is arranged in sequence. An opening mechanism for opening the cover of the strip box, a feeding mechanism for feeding materials into the strip box, and a closing mechanism for closing the cover of the strip box are provided; the adjustment mechanism comprises an inner sleeve (22) and an outer sleeve (23); both sides of the inner wall of the inner sleeve (22) are fixedly connected to a driving motor (24); the output ends of the two driving motors (24) are fixedly connected to driving guide wheels (25); one side of the two driving guide wheels (25) is respectively slidably connected to the two sides of the slide rail (12); an adjustment motor (26) is fixedly installed on one side of the inner sleeve (22); the output end of the adjustment motor (26) is fixedly connected to an adjustment gear (27); One side of the adjusting gear (27) is meshedly connected with a tooth groove provided on the inner wall of the outer sleeve (23); both ends of the outer sleeve (23) are fixedly connected with a limit plate (28); the bottom of the outer sleeve (23) is fixedly connected with the top of the positioning clamping device via a connecting column (29); the cover opening mechanism and the cover closing mechanism both include a plurality of cylinder connecting rod units (30); the output ends of the cylinder connecting rod units (30) are fixedly connected with a negative pressure head (31); the cover opening mechanism also includes a material receiving box (32); the middle part of the material receiving box (32) is also interspersed with an air nozzle (33); the input end of the air nozzle (33) is communicated with the output end of an external air pump.

2. The automatic packaging equipment for cigarette production according to claim 1, characterized in that: The feeding mechanism comprises a mounting frame (13), an upper cylinder (14) is fixedly mounted on the bottom of the mounting frame (13), an output end of the upper cylinder (14) is fixedly connected to a feeding push plate (15), a preparation box (16) is arranged correspondingly below the mounting frame (13), a discharge plate (17) is inserted and connected to one side of the inner wall of the preparation box (16), one end of the discharge plate (17) is fixedly connected to the output end of the material plate cylinder (18), a loading plate (19) is arranged on one side of the preparation box (16), a feeding cylinder (20) is fixedly connected to one side of the top of the loading plate (19), and a feeding plate (21) is fixedly connected to the output end of the feeding cylinder (20).

3. The automatic packaging equipment for cigarette production according to claim 1, characterized in that: The cigarette box clamping mechanism comprises a mounting plate (34), rotating motors (35) are fixedly mounted on both sides of the mounting plate (34), and guide rods (36) are fixedly mounted on the output ends of the two rotating motors (35); the cigarette box clamping mechanism clamps and positions by means of negative pressure suction.

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