A mechanical fully automatic non-granular intelligent vacuum packaging machine

Abstract

The present invention discloses a mechanical fully automatic non-granular intelligent vacuum packaging machine, comprising: a packaging machine shell, a packaging bag support plate fixedly connected to the top of the packaging machine shell, a rotating disk rotatably connected to the side of the packaging bag support plate, a long screw fixedly connected to the side of the rotating disk, and a fixing nut threadedly connected to the long screw; in the present invention, through automated mechanical operations, including the fixing, cleaning, driving, bonding, hot pressing and cutting of the packaging bag and the discharge process, the efficiency and speed of packaging are greatly improved, manual operations are reduced, and production costs are reduced; impurities and dust inside the packaging bag are effectively removed through an intermediate cleaning roller, and the cleanliness of the interior of the packaging and the hygienic safety of the product are ensured; through a first supporting spring, close contact between the sponge roller and the packaging bag is ensured, wrinkles of the packaging bag during transmission are avoided, the flatness of the packaging is ensured, and the packaging can be adapted to packaging bags of different thicknesses and sizes, thereby improving the flexibility of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent vacuum packaging equipment, in particular to a mechanical fully automatic non-granular intelligent vacuum packaging machine. Background Art

[0002] The existing technology often relies on manual operation to fix, clean and move the packaging bags, and uses hot press lamination and hot press cutting operations, resulting in low packaging efficiency, slow speed, high labor costs, and manual operation may cause unstable quality and errors. In the context of manual operation, the cleaning inside the packaging bag is often neglected, and it cannot be guaranteed that the impurities and dust inside the packaging bag are properly cleaned during the packaging process, affecting the hygiene and safety of the product. To this end, a mechanical fully automatic non-granular intelligent vacuum packaging machine is provided to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to solve the problems raised by the above-mentioned background technology and to provide a mechanical fully automatic non-granular intelligent vacuum packaging machine. It does not require frequent manual intervention and only requires simple parameter settings and loading to achieve continuous automated packaging operations, effectively removing impurities and dust inside the packaging bag, ensuring the cleanliness of the interior of the packaging and the hygiene and safety of the product, and solving the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mechanical fully automatic non-granular intelligent vacuum packaging machine, comprising: a packaging machine housing, a packaging bag support plate is fixedly connected to the top of the packaging machine housing, a rotating disk is rotatably connected to the side of the packaging bag support plate, a long screw is fixedly connected to the side of the rotating disk, a fixing nut is threadedly connected to the long screw, a packaging bag roller is inserted on the long screw, a cleaning roller support plate is fixedly connected to the top of the packaging machine housing, an intermediate cleaning roller is fixedly connected to the cleaning roller support plate, two sets of driving bonding mechanisms are fixedly connected to the top of the packaging machine housing, and a sealing mechanism is opened on the top of the packaging machine housing. A groove, sealing plates are arranged on both sides of the sealing groove, a material discharge groove is opened below the sealing plate, a first sealing strip is fixedly connected to the side of the sealing plate, a movable end of a first electric telescopic rod is fixedly connected to the side of the sealing plate, an air suction port is opened on the inner side of the sealing groove, and the air suction port is fixedly connected to the air inlet end of a vacuum generating mechanism through a pipeline, four groups of second electric telescopic rods are embedded in the inner side of the packaging machine housing, the movable end of the second electric telescopic rod is fixedly connected to a side fixing plate, the side of the side fixing plate is fixedly connected to a hot pressing cutting mechanism, a discharging chute is fixedly connected to the side of the packaging machine housing, and a conveyor belt is arranged inside the material discharge groove;

[0005] The hot pressing cutting mechanism includes a hot pressing mechanism shell, a second sealing strip is fixedly connected to the bottom of the hot pressing mechanism shell, a third electric telescopic rod is fixedly connected to the inner side of the hot pressing mechanism shell, a lower pressure plate is fixedly connected to the bottom of the third electric telescopic rod, an electric heating block is fixedly connected to the bottom of the lower pressure plate, a fixed frame is fixedly connected to the bottom of the lower pressure plate, a blade limiting groove is provided below the fixed frame, a plurality of groups of second supporting springs are fixedly connected to the blade limiting groove, and a lower pressure blade is fixedly connected to the bottom of the second supporting spring.

[0006] As a further solution of the present invention: the driving fitting mechanism includes a C-shaped fixing frame, two sets of limiting guide rods are fixedly connected to the inner side of the C-shaped fixing frame, a first supporting spring is sleeved on the outer side of the limiting guide rod, a movable base is arranged on the outer side of the limiting guide rod, and a sponge roller is rotatably connected to the side of the movable base.

[0007] As a further solution of the present invention: the rotating disk, the long screw, the fixing nut and the packaging bag roller are each provided in two groups, which are symmetrically arranged at one end of the side of the packaging bag support plate, and the first electric telescopic rod is fixedly connected inside the packaging machine housing.

[0008] As a further solution of the present invention: the feed chute penetrates to the side of the packaging machine housing and corresponds to the position of the discharge chute. A motor is arranged inside the packaging machine housing, and its rotating shaft is fixedly connected to the transmission roller inside the conveyor belt.

[0009] As a further solution of the present invention: the second sealing strip is adapted to the bonding board.

[0010] As a further solution of the present invention: the electric heating block is connected to an external power source via a wire.

[0011] As a further solution of the present invention: a clamping block adapted to the blade limiting groove is fixedly connected above the pressing blade.

[0012] As a further solution of the present invention: each group of the driving laminating mechanism includes two groups of movable bases, one group of the movable bases is provided with a driving motor, the rotating shaft of the driving motor is fixedly connected to the sponge roller, the first supporting spring is fixedly connected to the C-shaped fixing frame, and the other end of the first supporting spring is fixedly connected to the movable base.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention greatly improves the efficiency and speed of packaging, reduces manual operations, and reduces production costs through automated mechanical operations, including the fixing, cleaning, driving, laminating, hot pressing, cutting, and discharging of packaging bags.

[0015] 2. In the present invention, impurities and dust inside the packaging bag are effectively removed by the intermediate cleaning roller, thereby ensuring the cleanliness inside the packaging and the hygiene and safety of the product.

[0016] 3. In the present invention, the first support spring plays a role of buffering and resetting, ensuring close contact between the sponge roller and the packaging bag, avoiding wrinkles in the packaging bag during transportation, ensuring the flatness of the packaging, and being able to adapt to packaging bags of different thicknesses and sizes, thereby improving the adaptability and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a second viewing angle structural schematic diagram of the present invention;

[0019] Figure 3 It is a third perspective structural schematic diagram of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the hot pressing and cutting mechanism in the present invention;

[0021] Figure 5 It is a structural schematic diagram of the first electric telescopic rod in the present invention;

[0022] Figure 6 It is a structural schematic diagram of the vacuum generating mechanism in the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the long screw in the present invention;

[0024] Figure 8 It is a structural schematic diagram of the driving laminating mechanism in the present invention;

[0025] Fig. 9 yes Figure 1 Schematic diagram of the structure at A in the middle.

[0026] In the figure: 1. Packaging machine housing; 2. Packaging bag support plate; 3. Rotating plate; 4. Long screw; 5. Fixing nut; 6. Packaging bag roller; 7. Cleaning roller support plate; 8. Intermediate cleaning roller; 9. Driving laminating mechanism; 91. C-shaped fixing frame; 92. Limiting guide rod; 93. First supporting spring; 94. Moving base; 95. Sponge roller; 10. Sealing groove; 11. Feeding trough; 12. Laminating plate; 13. Sealing plate; 14. First sealing strip; 15. First An electric telescopic rod; 16, an exhaust port; 17, a vacuum generating mechanism; 18, a second electric telescopic rod; 19, a side fixing plate; 20, a hot pressing and cutting mechanism; 201, a hot pressing mechanism housing; 202, a second sealing strip; 203, a third electric telescopic rod; 204, a lower pressure plate; 205, an electric heating pressure block; 206, a fixing frame; 207, a blade limiting groove; 208, a second supporting spring; 209, a lower pressing blade; 21, a discharging chute; 22, a conveyor belt. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0029] Reference Figures 1 to 9In the embodiment of the present invention, a mechanical fully automatic non-granular intelligent vacuum packaging machine includes: a packaging machine housing 1, a packaging bag support plate 2 is fixedly connected to the top of the packaging machine housing 1, a rotating disk 3 is rotatably connected to the side of the packaging bag support plate 2, a long screw 4 is fixedly connected to the side of the rotating disk 3, the long screw 4 is threadedly connected to a fixing nut 5, a packaging bag roller 6 is plugged into the long screw 4, the rotating disk 3, the long screw 4, the fixing nut 5 and the packaging bag roller 6 are arranged in two groups, and are symmetrically arranged at one end of the side of the packaging bag support plate 2, a cleaning roller support plate 7 is fixedly connected to the top of the packaging machine housing 1, and the cleaning roller support plate 7 is fixedly connected to the middle cleaning roller 8, two groups of driving laminating mechanisms 9 are fixedly connected to the top of the packaging machine housing 1, a sealing groove 10 is opened on the top of the packaging machine housing 1, sealing plates 13 are arranged on both sides of the sealing groove 10, and a feeding chute 11 is opened below the sealing plate 13, and a sealing A first sealing strip 14 is fixedly connected to the side of the plate 13, a first electric telescopic rod 15 is fixedly connected to the inside of the packaging machine housing 1, a movable end of the first electric telescopic rod 15 is fixedly connected to the side of the sealing plate 13, an air suction port 16 is opened inside the sealing groove 10, and the air suction port 16 is fixedly connected to the air inlet end of the vacuum generating mechanism 17 through a pipeline, four groups of second electric telescopic rods 18 are embedded inside the packaging machine housing 1, and the movable end of the second electric telescopic rod 18 is fixedly connected to a side fixing plate 19, and a hot pressing cutting mechanism 20 is fixedly connected to the side of the side fixing plate 19, a discharging chute 21 is fixedly connected to the side of the packaging machine housing 1, a conveyor belt 22 is arranged inside the unloading chute 11, the unloading chute 11 penetrates to the side of the packaging machine housing 1, and corresponds to the position of the discharging chute 21, and a motor is arranged inside the packaging machine housing 1, and its rotating shaft is fixedly connected to the transmission roller inside the conveyor belt 22;

[0030] The hot pressing cutting mechanism 20 includes a hot pressing mechanism housing 201, a second sealing strip 202 is fixedly connected to the bottom of the hot pressing mechanism housing 201, and the second sealing strip 202 is adapted to the laminating plate 12. A third electric telescopic rod 203 is fixedly connected to the inner side of the hot pressing mechanism housing 201, a lower pressing plate 204 is fixedly connected to the bottom of the third electric telescopic rod 203, an electric heating block 205 is fixedly connected to the bottom of the lower pressing plate 204, and the electric heating block 205 is connected to an external power supply through a wire, and a fixed frame 206 is fixedly connected to the bottom of the lower pressing plate 204. A blade limiting groove 207 is provided below the fixed frame 206, and a plurality of groups of second supporting springs 208 are fixedly connected to the blade limiting groove 207. A pressing blade 209 is fixedly connected below the second supporting spring 208, and a block adapted to the blade limiting groove 207 is fixedly connected above the pressing blade 209. When the second electric telescopic rod 18 contracts, the hot pressing and cutting mechanism 20 and the packaging machine housing 1 lift the box, the third electric telescopic rod 203 is pressed downward, the electric hot pressing block 205 hot-presses the two pieces of packaging bags together, and the pressing blade 209 cuts the outer circle of the packaging bag.

[0031] The above scheme is adopted: the sealing plate 13 moves inward under the action of the first electric telescopic rod 15 to close the bottom of the sealing groove 10. At this time, through the operation of the vacuum generating mechanism 17, the exhaust port 16 evacuates the inside of the sealing groove 10 to form a vacuum environment, the second electric telescopic rod 18 contracts, the second sealing strip 202 is bonded to the bonding plate 12, the hot pressing and cutting mechanism 20 moves downward, the third electric telescopic rod 203 is pressed downward, and the electric hot pressing block 205 hot presses and bonds the two packaging bags at the position of the sealing groove 10. At the same time, the downward pressing blade 209 cuts the outer circle of the packaging bag under the action of the second supporting spring 208 to form a complete vacuum package.

[0032] Reference Figure 8 The driving bonding mechanism 9 includes a C-shaped fixed frame 91, two groups of limiting guide rods 92 are fixedly connected to the inner side of the C-shaped fixed frame 91, a first supporting spring 93 is sleeved on the outer side of the limiting guide rod 92, a movable base 94 is arranged on the outer side of the limiting guide rod 92, and a sponge roller 95 is rotatably connected to the side of the movable base 94. Each group of driving bonding mechanism 9 includes two groups of movable bases 94, one of which is provided with a driving motor inside the movable base 94, the driving motor rotating shaft is fixedly connected to the sponge roller 95, the first supporting spring 93 is fixedly connected to the C-shaped fixed frame 91, and the other end of the first supporting spring 93 is fixedly connected to the movable base 94. The packaging bags of the two groups of packaging bag rollers 6 pass through the upper and lower sides of the middle cleaning roller 8 to clean the inside of the packaging bags, and then the packaging bags are bonded and flattened by the bottom of the first group of driving bonding mechanism 9, and pass through the top of the sealing groove 10. At this time, items can be placed inside the two packaging bags, and finally the packaging bags remaining after cutting are pulled and moved with the assistance of the bottom of the second group of driving bonding mechanism 9.

[0033] The above scheme is adopted: the movable base 94 in the first group driving the bonding mechanism 9, driven by the driving motor, drives the packaging bag forward and bonds it flatly through the rotation of the sponge roller 95. The first supporting spring 93 plays a role of buffering and resetting, ensuring the close contact between the sponge roller 95 and the packaging bag, thereby facilitating the installation of the packaging bag.

[0034] The working principle of the present invention is: by rotating the rotating disk 3, the long screw 4 can adjust the position so that the packaging bag roller 6 can be fixed on the side of the packaging bag support plate 2. The long screw 4 is fixed by the fixing nut 5 to ensure the stable installation of the packaging bag roller 6;

[0035] The packaging bags of the two groups of packaging bag rollers 6 pass through the upper and lower sides of the middle cleaning roller 8 respectively. The middle cleaning roller 8 cleans the inside of the packaging bag to effectively remove possible impurities or dust, ensuring the cleanliness of the inside of the packaging process and the sanitation and safety of the product;

[0036] Two sets of driving and laminating mechanisms 9 are located on the transmission path of the packaging bag, wherein the main function of the first set of driving and laminating mechanisms 9 is to drive the packaging bag forward and to laminarly flatten it. Driven by the driving motor, the mobile base 94 pushes the packaging bag forward and laminarizes it on the transmission path through the rotation of the sponge roller 95. The first supporting spring 93 plays a role of buffering and resetting, ensuring the close contact between the sponge roller 95 and the packaging bag to avoid wrinkles or deviations of the packaging bag during the transmission process. After the packaging bag is hot-pressed and cut, the second set of driving and laminating mechanisms 9 assists in pulling the remaining cut packaging bags to continue to move forward in preparation for the next packaging.

[0037] After being leveled by the first set of driving and laminating mechanisms 9, the packaging bag enters the upper part of the sealing groove 10. At this time, the items to be packaged can be placed inside the two packaging bags;

[0038] After the material is placed, the sealing plate 13 moves downward under the action of the first electric telescopic rod 15, and the two groups of first sealing strips 14 are tightly fitted to close the bottom of the sealing groove 10. The second electric telescopic rod 18 contracts to move the hot pressing and cutting mechanism 20 downward, and the second sealing strip 202 is tightly fitted with the laminating plate 12. At this time, the vacuum generating mechanism 17 starts to work, and the inside of the sealing groove 10 is evacuated through the exhaust port 16 to form a vacuum environment. The third electric telescopic rod 203 is pressed down, and the electric hot pressing block 205 hot presses the two packaging bags at the position of the sealing groove 10 to form a firm seal. At the same time, the downward pressing blade 209 cuts the outer ring of the packaging bag under the action of the second supporting spring 208 to ensure that the outer ring of the packaging bag is neat and beautiful.

[0039] After the cutting is completed, the sealing plate 13 moves outward under the drive of the first electric telescopic rod 15, and the vacuum packaging bag falls onto the conveyor belt 22 and moves from the feed chute 11 to the discharge chute 21, so as to facilitate subsequent collection or transportation.

[0040] What has been described above are only preferred specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, can make equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mechanical fully automatic non-granular intelligent vacuum packaging machine, It is characterized in that include: A packaging machine housing (1), wherein a packaging bag support plate (2) is fixedly connected to the top of the packaging machine housing (1), a rotating disk (3) is rotatably connected to the side of the packaging bag support plate (2), a long screw (4) is fixedly connected to the side of the rotating disk (3), a fixing nut (5) is threadedly connected to the long screw (4), a packaging bag roller (6) is plugged onto the long screw (4), a cleaning roller support plate (7) is fixedly connected to the top of the packaging machine housing (1), an intermediate cleaning roller (8) is fixedly connected to the cleaning roller support plate (7), two sets of driving and laminating mechanisms (9) are fixedly connected to the top of the packaging machine housing (1), a sealing groove (10) is opened on the top of the packaging machine housing (1), sealing plates (13) are arranged on both sides of the sealing groove (10), and a sealing plate (13) is arranged below the sealing plate (13) A material discharge chute (11) is provided, a first sealing strip (14) is fixedly connected to the side of the sealing plate (13), a movable end of a first electric telescopic rod (15) is fixedly connected to the side of the sealing plate (13), an air suction port (16) is provided inside the sealing chute (10), the air suction port (16) is fixedly connected to the air inlet end of a vacuum generating mechanism (17) through a pipeline, four groups of second electric telescopic rods (18) are embedded inside the packaging machine housing (1), the movable ends of the second electric telescopic rods (18) are fixedly connected to side fixing plates (19), the side of the side fixing plates (19) is fixedly connected to a hot pressing cutting mechanism (20), a material discharge chute (21) is fixedly connected to the side of the packaging machine housing (1), and a conveyor belt (22) is provided inside the material discharge chute (11); The hot pressing cutting mechanism (20) comprises a hot pressing mechanism housing (201), a second sealing strip (202) is fixedly connected below the hot pressing mechanism housing (201), a third electric telescopic rod (203) is fixedly connected inside the hot pressing mechanism housing (201), a lower pressing plate (204) is fixedly connected below the third electric telescopic rod (203), an electric hot pressing block (205) is fixedly connected below the lower pressing plate (204), a fixed frame (206) is fixedly connected below the lower pressing plate (204), a blade limiting groove (207) is provided below the fixed frame (206), a plurality of groups of second supporting springs (208) are fixedly connected to the blade limiting groove (207), and a lower pressing blade (209) is fixedly connected below the second supporting spring (208).

2. A mechanical fully automatic non-granular intelligent vacuum packaging machine according to claim 1, It is characterized in that The driving laminating mechanism (9) comprises a C-shaped fixing frame (91), two sets of limiting guide rods (92) are fixedly connected to the inner side of the C-shaped fixing frame (91), a first supporting spring (93) is sleeved on the outer side of the limiting guide rod (92), a movable base (94) is arranged on the outer side of the limiting guide rod (92), and a sponge roller (95) is rotatably connected to the side of the movable base (94).

3. A mechanical fully automatic non-granular intelligent vacuum packaging machine according to claim 1, It is characterized in that The rotating disk (3), the long screw (4), the fixing nut (5) and the packaging bag roller (6) are each provided in two groups, and are symmetrically arranged at one end of the side of the packaging bag support plate (2); the first electric telescopic rod (15) is fixedly connected inside the packaging machine housing (1).

4. A mechanical fully automatic non-granular intelligent vacuum packaging machine according to claim 1, It is characterized in that The material discharge chute (11) penetrates the side of the packaging machine housing (1) and corresponds to the position of the material discharge chute (21). A motor is provided inside the packaging machine housing (1), and its rotating shaft is fixedly connected to a transmission roller inside the conveyor belt (22).

5. A mechanical fully automatic non-granular intelligent vacuum packaging machine according to claim 1, It is characterized in that The second sealing strip (202) is compatible with the bonding plate (12).

6. A mechanical fully automatic non-granular intelligent vacuum packaging machine according to claim 1, It is characterized in that The electric heating pressing block (205) is connected to an external power source via a wire.

7. A mechanical fully automatic non-granular intelligent vacuum packaging machine according to claim 1, It is characterized in that A clamping block adapted to the blade limiting groove (207) is fixedly connected above the downward pressing blade (209).

8. A mechanical fully automatic non-granular intelligent vacuum packaging machine according to claim 2, It is characterized in that Each group of the driving laminating mechanism (9) comprises two groups of movable bases (94), wherein a driving motor is arranged inside one group of the movable bases (94), wherein the rotating shaft of the driving motor is fixedly connected to the sponge roller (95), the first supporting spring (93) is fixedly connected to the C-shaped fixing frame (91), and the other end of the first supporting spring (93) is fixedly connected to the movable base (94).

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