An automatic carton sealing machine for cigarette production

Abstract

This invention discloses an automatic carton sealing machine for cigarette production, comprising a sealing chamber, an inlet at one end of the sealing chamber, and an outlet at the other end corresponding to the inlet. Upper mounting frames are fixedly connected to the top of both sides of the inner wall of the sealing chamber. The middle portion of one side of each of the two upper mounting frames is fixedly connected to both sides of a mounting plate. One end of the bottom of the mounting plate is fixedly connected to the top of a pressure plate via several first connecting rods, and the other end of the bottom of the mounting plate is fixedly connected to the top of a connecting frame via several second connecting rods. Both ends of the connecting frame are fixedly connected to one end of two guide plates. This invention provides an automatic carton sealing machine for cigarette production that automatically folds and seals the top of cigarette cartons, saving manpower, increasing production speed and efficiency, and enabling sealing operations on cigarette cartons of various sizes, offering good flexibility.

Description

Technical Field

[0001] This invention relates to the field of cigarette production equipment, specifically an automatic carton sealing machine for cigarette production. Background Technology

[0002] Automatic carton sealing machines are mainly used for sealing and packaging cartons, and are widely used in industries such as home appliances, textiles, food, department stores, pharmaceuticals, and chemicals. However, existing automatic carton sealing machines have a low degree of automation; the packing process often requires manual labor, resulting in high manpower consumption, slow processing speed, low efficiency, and a lack of flexibility in use as they cannot be adjusted for cartons of different sizes. Summary of the Invention

[0003] The purpose of this invention is to provide an automatic carton sealing machine for cigarette production, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] An automatic carton sealing machine for cigarette production includes a sealing chamber. One end of the sealing chamber has a feed inlet, and the other end has a discharge outlet corresponding to the feed inlet. Upper mounting frames are fixedly connected to the top of both sides of the inner wall of the sealing chamber. The middle portion of one side of each of the two upper mounting frames is fixedly connected to both sides of a mounting plate. One bottom end of the mounting plate is fixedly connected to the top of a pressure plate via several first connecting rods. The other bottom end of the mounting plate is fixedly connected to the top of a connecting frame via several second connecting rods. Both ends of the connecting frame are fixedly connected to one end of two guide plates. The other ends of the two guide plates are bent towards the side walls of the sealing chamber. One end of one side of one of the upper mounting frames is rotatably connected to one end of a connecting shaft. The other end of the connecting shaft is fixedly connected to the output end of a first motor. The bottom of the first motor is fixedly connected to one end of the other upper mounting frame. The middle portion of the connecting shaft is fixed... A pressure rod is installed, with a spherical protrusion at the top. A support plate is fixedly connected to the middle of one side of the inner wall of the sealing box. One side of the support plate is rotatably connected to one end of a slide rail. The other side of the slide rail is fixedly connected to the output end of a second motor. A mounting base is slidably connected to the slide rail. Push motors are fixedly installed on both sides of the top of the inner wall of the mounting base. Push wheels are fixedly connected to the output ends of the two push motors. One side of each push wheel is slidably connected to both sides of the slide rail. A push rod is fixedly connected to one side of the mounting base. Lower mounting frames are fixedly connected to the bottom of both sides of the inner wall of the sealing box. Connecting plates are fixedly connected to one end of the bottom of the two lower mounting frames and one end of the bottom of the two upper mounting frames. The connecting plates connected to the bottom of the two lower mounting frames are connected to a connecting column. The connecting plates connected to the bottom of the upper mounting frames are connected to another connecting column. Tape sealers are fixedly installed in the middle of the two connecting columns.

[0006] As a further aspect of the present invention: side boxes are fixedly installed at one end of both sides of the inner wall of the sealing box; push rods are inserted and connected to one side of each of the two side boxes; push plates are fixedly connected to one end of each of the two push rods; toothed grooves are opened on one side of each of the two toothed grooves; adjusting gears are meshed and connected to one side of each of the two toothed grooves; a first transmission rod is fixedly connected to the bottom of one of the adjusting gears; a driving gear is fixedly connected to the bottom of the first transmission rod; the bottom of the driving gear is fixedly connected to the output end of the adjusting motor; one side of the driving gear is connected to one side of the driven gear via a transmission chain; the top of the driven gear is fixedly connected to the bottom of the first reversing gear via a reversing rod; a second reversing gear is meshed and connected to one side of the first reversing gear; the top of the second reversing gear is fixedly connected to the bottom of another adjusting gear via a second transmission rod.

[0007] As a further aspect of the present invention, it also includes a conveying mechanism for feeding material into the sealing chamber. The conveying mechanism includes a conveyor belt, with support frames fixedly connected to both sides of the conveyor belt. Several smoke loading platforms are fixedly connected to one side of each of the two support frames. Several evenly distributed support legs are fixedly connected to the bottom of the smoke loading platforms and the bottom of the two support frames. One end of the conveyor belt passes through the feed inlet and communicates with the interior of the sealing chamber. The surface of the conveyor belt is evenly coated with equally spaced marking lines.

[0008] As a further embodiment of the present invention: a receiving plate is fixedly connected to one side of the sealing chamber, a roller groove is opened on one side of the receiving plate, and several evenly distributed directional rollers are rotatably installed on the inner wall of the roller groove. A guide plate is fixedly connected to one side of the receiving plate, and a receiving groove is opened at the end of the guide plate that is inclined and has a higher top surface. Several evenly distributed feeding rollers are rotatably installed on the inner wall of the receiving groove.

[0009] As a further aspect of the present invention: a number of evenly distributed rollers are arranged at intervals on the top of both lower mounting brackets, and one end of each roller is rotatably connected to the inner wall of the sealing chamber.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: The automatic carton sealing machine for cigarette production of the present invention automatically completes the folding and sealing of the top of the cigarette box during the conveying process through structures such as pressure plates and guide plates, saving manpower and improving production efficiency; by setting up a conveyor belt and several cigarette loading platforms, the conveying speed of the cigarette box is greatly improved, further improving production efficiency; by setting up structures such as push plates, the device can adapt to various sizes of cigarette boxes for sealing operations, improving the versatility and flexibility of the device itself. Attached Figure Description

[0011] Figure 1 A perspective view of an automatic carton sealing machine used in cigarette production;

[0012] Figure 2 This is a schematic diagram of the internal structure of the sealing chamber of an automatic carton sealing machine used in cigarette production.

[0013] Figure 3 A side view of a pusher plate structure for an automatic carton sealing machine used in cigarette production;

[0014] Figure 4 A side view of the sealing chamber structure of an automatic carton sealing machine used in cigarette production;

[0015] Figure 5 This is a side view of the mounting structure of an automatic carton sealing machine used in cigarette production.

[0016] In the diagram: 1. Sealing chamber; 2. Upper mounting frame; 3. Mounting plate; 4. First connecting rod; 5. Pressure plate; 6. Second connecting rod; 7. Connecting frame; 8. Guide plate; 9. Connecting shaft; 10. First motor; 11. Pressure rod; 12. Support plate; 13. Slide rail; 14. Second motor; 15. Mounting base; 16. Push motor; 17. Push wheel; 18. Push rod; 19. Lower mounting frame; 20. Connecting plate; 21. Tape sealer; 22. Side box; 23. Push rod; 24. Push plate; 25. Adjusting gear; 26. First transmission rod; 27. Drive gear; 28. Adjusting motor; 29. ​​Transmission chain; 30. Driven gear; 31. Reversing rod; 32. First reversing gear; 33. Second reversing gear; 34. Second transmission rod; 35. Conveyor belt; 36. Support frame; 37. Smoke loading platform; 38. Support leg; 39. Marking line; 40. Receiving plate; 41. Adjusting roller; 42. Guide plate; 43. Feeding roller; 44. Roller. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Please see Figure 1-5In this embodiment of the invention, an automatic carton sealing machine for cigarette production includes a sealing chamber 1. One end of the sealing chamber 1 has a feed inlet, and the other end has a discharge outlet corresponding to the feed inlet. Upper mounting brackets 2 are fixedly connected to the top of both sides of the inner wall of the sealing chamber 1. The middle portion of one side of each upper mounting bracket 2 is fixedly connected to both sides of a mounting plate 3. One bottom end of the mounting plate 3 is fixedly connected to the top of a pressure plate 5 via several first connecting rods 4, and the other bottom end of the mounting plate 3 is connected to a connecting frame 7 via several second connecting rods 6. The top is fixedly connected, and the two ends of the connecting frame 7 are respectively fixedly connected to one end of the two guide plates 8. The other ends of the two guide plates 8 are bent towards the two side walls of the sealing chamber 1. One end of one of the upper mounting frames 2 is rotatably connected to one end of the connecting shaft 9. The other end of the connecting shaft 9 is fixedly connected to the output end of the first motor 10. The bottom of the first motor 10 is fixedly connected to one end of the other upper mounting frame 2. A pressure rod 11 is fixedly installed in the middle of the connecting shaft 9. The top of the pressure rod 11 is provided with a spherical protrusion. One side of the inner wall of the sealing chamber 1 A support plate 12 is fixedly connected to the middle of the box. One side of the support plate 12 is rotatably connected to one end of the slide rail 13. The other side of the slide rail 13 is fixedly connected to the output end of the second motor 14. A mounting base 15 is slidably connected to the slide rail 13. Push motors 16 are fixedly installed on both sides of the top of the inner wall of the mounting base 15. Push wheels 17 are fixedly connected to the output ends of the two push motors 16. One side of the two push wheels 17 is slidably connected to both sides of the slide rail 13. A push rod 18 is fixedly connected to one side of the mounting base 15. The bottom of the inner wall of the sealing chamber 1 is... Each of the two lower mounting brackets 19 is fixedly connected to a lower mounting bracket 19. One end of the bottom of each of the two lower mounting brackets 19 and one end of the bottom of each of the two upper mounting brackets 2 are fixedly connected to a connecting plate 20. The connecting plates 20 connected to the bottom of the two lower mounting brackets 19 are connected to a connecting column. The connecting plates 20 connected to the bottom of the upper mounting bracket 2 are connected to another connecting column. Tape sealers 21 are fixedly installed in the middle of each of the two connecting columns. Both tape sealers 21 are implemented using existing technology and can continuously and automatically complete the sealing operation of the cigarette box. The speed is fast and the efficiency is high.

[0019] Side boxes 22 are fixedly installed at one end of both sides of the inner wall of the sealing chamber 1. Push rods 23 are inserted and connected to one side of each side box 22. Push plates 24 are fixedly connected to one end of each push rod 23. Gear grooves are formed on one side of each push rod 23, and adjusting gears 25 are meshed with one side of each gear groove. A first transmission rod 26 is fixedly connected to the bottom of one of the adjusting gears 25. A drive gear 27 is fixedly connected to the bottom of the first transmission rod 26. The bottom of the drive gear 27 is fixedly connected to the output end of the adjusting motor 28. One side of the driven gear 30 is connected to the driven gear 30 via a transmission chain 29. The top of the driven gear 30 is fixedly connected to the bottom of the first reversing gear 32 via a reversing rod 31. The first reversing gear 32 is meshed with a second reversing gear 33 on one side. The top of the second reversing gear 33 is fixedly connected to the bottom of another adjusting gear 25 via a second transmission rod 34. The position of the tobacco box is adjusted by the push plate 24, so that the device can seal tobacco boxes of different sizes and models, improving the flexibility of the device.

[0020] It also includes a conveying mechanism for feeding material into the sealing chamber 1. The conveying mechanism includes a conveyor belt 35, with support frames 36 fixedly connected to both sides of the conveyor belt 35. Several smoke loading platforms 37 are fixedly connected to one side of each of the two support frames 36. Several evenly distributed support legs 38 are fixedly connected to the bottom of the smoke loading platforms 37 and the bottom of the two support frames 36. One end of the conveyor belt 35 passes through the feed inlet and communicates with the interior of the sealing chamber 1. The surface of the conveyor belt 35 is evenly coated with equally spaced marking lines 39. By setting up the conveyor belt 35 and multiple smoke loading platforms 37, the overall processing speed is improved. By setting up the marking lines 39, the processing process is made uniform and stable.

[0021] A receiving plate 40 is fixedly connected to one side of the sealing chamber 1. A roller groove is opened on one side of the receiving plate 40. Several evenly distributed directional rollers 41 are rotatably installed on the inner wall of the roller groove. A guide plate 42 is fixedly connected to one side of the receiving plate 40. A receiving groove is opened at the end of the guide plate 42 with an inclined arrangement and a higher top surface. Several evenly distributed feeding rollers 43 are rotatably installed on the inner wall of the receiving groove. The sealed cigarette boxes are transferred and temporarily stored to facilitate subsequent operations.

[0022] Several evenly distributed rollers 44 are arranged at intervals on the top of the two lower mounting frames 19. One end of each roller 44 is rotatably connected to the inner wall of the sealing chamber 1, which reduces the friction between the sealing box and the lower mounting frame 19, making it easier and smoother for the push rod 18 to push the sealing box.

[0023] In use, the operator pushes the cigarette box to be sealed on the cigarette loading platform 37 and places it on the conveyor belt 35, ensuring that the side of the cigarette box near the sealing chamber 1 is aligned with the marking line 39. The conveyor belt 35 moves the cigarette box. When the cigarette box reaches the position of the push plate 24, the adjusting motor 28 starts. Since one of the adjusting gears 25 is directly connected to the driving gear 27 through the first transmission rod 26, its rotation direction is the same as that of the driving gear 27. The other adjusting gear 25 is connected to the first reversing gear 32 and the second reversing gear 33 through the transmission rod 26. The two adjusting gears 25 move in the opposite direction to the drive gear 27. When the adjusting motor 28 starts, the two adjusting gears 25 can synchronously drive the push plates 24 on both sides to move closer or further away, adjusting the position of the cigarette box so that the cigarette box is located at the center of the conveyor belt 35, ensuring that the sealing position of the center of the cigarette box is aligned with the position of the tape sealer 21. When the cigarette box moves to the end of the conveyor belt 35, the second motor 14 drives the slide rail 13 to rotate, driving the push rod 18 to rotate and press down. Then the push motor 16 starts, driving the mounting base 15 to drive the push rod 18 to press the cigarette box. As the cigarette box moves forward, the first motor 10 drives the connecting shaft 9 to rotate, which in turn rotates the pressure rod 11. This presses down on one end of the top panel of the cigarette box, bending it to facilitate sealing. Then, the pressure plate 5 pushes against the other end of the top panel to complete the folding and sealing. The cigarette box continues to move, and the bent parts of the guide plates 8 on both sides first contact the top panels of the cigarette box. Then, the panels bend and fold along the direction guided by the guide plates 8, completing the sealing of the top of the cigarette box. The push rod 18 continues to push the cigarette box forward, passing through two tape sealers 21. Two tape sealers 21 are used to seal the top and bottom of the cigarette box. Then, the push rod 18 sends the sealed cigarette box out of the sealing chamber 1 through the discharge port. After that, the second motor 14 drives the slide rail 13 to rotate, which drives the push rod 18 to lift up. Then, the push motor 16 drives the mounting base 15 and the push rod 18 back to the starting position, ready to push the next cigarette box. The cigarette box that is pushed out is adjusted in the direction of movement by the adjusting roller 41 and sent into the guide plate 42. The feeding roller 43 on the guide plate 42 sends the cigarette box to the lower part of the top surface of the inclined plate for temporary storage.

[0024] In this invention, "fixed connection" means that two interconnected parts are fixed together, generally by means of welding, screws or adhesive; "rotational connection" means that two parts are connected together and can move relative to each other.

[0025] In the description of this invention, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on the invention. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "multiple" means two or more.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. An automatic box sealing machine for cigarette production, comprising a box sealing chamber (1) and a conveying mechanism for feeding materials into the box sealing chamber (1), characterized in that: A feed port is provided at one end of the sealing chamber (1), and a discharge port arranged corresponding to the feed port is provided at the other end of the sealing chamber (1). The tops of both sides of the inner wall of the sealing chamber (1) are fixedly connected with upper mounting frames (2), and the middle parts of one side of the two upper mounting frames (2) are respectively fixedly connected to both sides of the mounting plate (3). One end of the bottom of the mounting plate (3) is fixedly connected to the top of the pressing plate (5) through a plurality of first connecting rods (4), and the other side of the bottom of the mounting plate (3) is fixedly connected to the top of the connecting frame (7) through a plurality of second connecting rods (6). The two ends of the connecting frame (7) are respectively fixedly connected to one end of two guide plates (8), and the other ends of the two guide plates (8) are respectively fixedly connected to the top of the connecting frame (7). The upper mounting frame (2) is bent in the direction of the two side walls of the box sealing chamber (1), one end of one side of the upper mounting frame (2) is rotatably connected to one end of the connecting shaft (9), the other end of the connecting shaft (9) is fixedly connected to the output end of the first motor (10), the bottom of the first motor (10) is fixedly connected to one end of one side of the other upper mounting frame (2), a pressure rod (11) is fixedly installed in the middle of the connecting shaft (9), the top of the pressure rod (11) is provided with a spherical protrusion, a support plate (12) is fixedly connected to the middle of one side of the inner wall of the box sealing chamber (1), one side of the support plate (12) is rotatably connected to one end of the slide rail (13), and the other side of the slide rail (13) is connected to the output end of the second motor (14). The output end is fixedly connected, a mounting seat (15) is slidably connected to the slide rail (13), a push motor (16) is fixedly installed on both sides of the top of the inner wall of the mounting seat (15), and the output ends of the two push motors (16) are fixedly connected to push wheels (17), one side of the two push wheels (17) is respectively slidably connected to the two sides of the slide rail (13), and one side of the mounting seat (15) is fixedly connected to a push rod (18); the bottom of both sides of the inner wall of the sealing chamber (1) is fixedly connected to a lower mounting frame (19), one end of the bottom of the two lower mounting frames (19) and one end of the bottom of the two upper mounting frames (2) are fixedly connected to a connecting plate (20), and the two lower mounting frames (1 9) The connecting plates (20) connected at the bottom are commonly connected to a connecting column; the connecting plates (20) connected at the bottom of the upper mounting frame (2) are commonly connected to another connecting column; a tape sealer (21) is fixedly installed in the middle of the two connecting columns; a material receiving plate (40) is fixedly connected to one side of the sealing chamber (1); a roller groove is provided on one side of the material receiving plate (40); a plurality of evenly distributed direction-adjusting rollers (41) are rotatably installed on the inner wall of the roller groove; a material guide plate (42) is fixedly connected to one side of the material receiving plate (40); the material guide plate (42) is arranged obliquely and has a material receiving groove at one end with a higher top surface height; a plurality of evenly distributed feeding rollers (43) are rotatably installed on the inner wall of the material receiving groove; The conveying mechanism comprises a conveyor belt (35), both sides of the conveyor belt (35) are fixedly connected to support frames (36), one side of the two support frames (36) are fixedly connected to a plurality of cigarette loading platforms (37), and the bottoms of the plurality of cigarette loading platforms (37) and the bottoms of the two support frames (36) are fixedly connected to a plurality of evenly distributed supporting legs (38); one end of the conveyor belt (35) passes through a feed port and is connected to the inside of a box sealing chamber (1), and the surface of the conveyor belt (35) is evenly coated with marking lines (39) distributed at equal intervals; one end of both sides of the inner wall of the box sealing chamber (1) are fixedly installed with side boxes (22), one side of the two side boxes (22) are interspersed with push rods (23), one end of the two push rods (23) are fixedly connected to push plates (24), and one side of the two push rods (23) is fixedly connected to the push plates (24). Both are provided with tooth grooves, and one side of the two tooth grooves is meshedly connected with an adjusting gear (25), the bottom of one of the adjusting gears (25) is fixedly connected with a first transmission rod (26), the bottom of the first transmission rod (26) is fixedly connected with a driving gear (27), the bottom of the driving gear (27) is fixedly connected to the output end of the adjusting motor (28), one side of the driving gear (27) is transmission-connected to one side of a driven gear (30) via a transmission chain (29), the top of the driven gear (30) is fixedly connected to the bottom of a first reversing gear (32) via a reversing rod (31), one side of the first reversing gear (32) is meshedly connected with a second reversing gear (33), the top of the second reversing gear (33) is fixedly connected to the bottom of the other adjusting gear (25) via a second transmission rod (34).

2. The automatic carton sealing machine for cigarette production according to claim 1, characterized in that: A plurality of evenly distributed rollers (44) are arranged at intervals on the top of the two lower mounting frames (19), and one end of each of the plurality of rollers (44) is rotatably connected to the inner wall of the box sealing chamber (1).

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