High-speed slicing four-edge sealing and packaging all-in-one machine

Abstract

The utility model discloses a high-speed slicing four-edge sealing and packaging all-in-one machine which comprises at least two unwinding shafts, a material receiving mechanism is arranged close to the discharging ends of the two unwinding shafts, a floating roller mechanism is arranged at the discharging end of the material receiving mechanism, a first traction mechanism, a first cutting mechanism and a first conveying belt are sequentially arranged on one side of the floating roller mechanism, and a second traction mechanism, a second cutting mechanism and a second conveying belt are sequentially arranged on the other side of the floating roller mechanism. A visual inspection mechanism, a waste removing mechanism and a material supplementing mechanism are arranged on the moving path of the first conveying belt, a material stacking and transferring mechanism, a film feeding mechanism, a heat sealing mechanism, a second traction mechanism and a second cutting mechanism are sequentially arranged at the discharging end of the first conveying belt, and the material stacking and transferring mechanism comprises a second conveying belt located below the discharging end of the first conveying belt. A sheet pressing plate is arranged above the second conveying belt and connected with a lifting driving assembly, a partition paper traction roller set and a partition paper unwinding shaft are arranged on one side of the sheet pressing plate, and the partition paper traction roller set intermittently acts to pull partition paper. The material stacking type full-automatic high-speed packaging machine can achieve material stacking type full-automatic high-speed packaging, and partition paper is added before the materials are stacked.

Description

Technical Field

[0001] The utility model relates to packaging equipment, in particular to a high-speed slicing and four-side sealing packaging integrated machine. Background Art

[0002] A packaging machine is a special equipment for automatically packaging materials. One type of four-side sealing packaging machine loads materials between upper and lower packaging films, and then heat-seals and slices the four sides of the film materials to obtain individual packaged products. During actual production, according to the packaging requirements of the materials, sometimes the materials need to be stacked before packaging. However, for some easily adhesive materials, such as plaster patches, if they are stacked together for a long time, it is easy to cause the materials to stick together, thereby affecting subsequent use. Content of the Utility Model

[0003] In view of the deficiencies of the background art, the technical problem to be solved by the utility model is to provide a high-speed slicing and four-side sealing packaging integrated machine for solving the above problems.

[0004] To this end, the utility model is implemented as follows:

[0005] A high-speed slicing and four-side sealing packaging integrated machine, characterized in that: it includes at least two unwinding reels, a material receiving mechanism is arranged near the discharging ends of the two unwinding reels, a floating roller mechanism is arranged at the discharging end of the material receiving mechanism, a first traction mechanism, a first cutting mechanism and a first conveyor belt are sequentially arranged on one side of the floating roller mechanism, a visual inspection mechanism, a waste removal mechanism and a feeding mechanism are arranged on the moving path of the first conveyor belt, a stacking and transferring mechanism, a film feeding mechanism, a heat-sealing mechanism, a second traction mechanism and a second cutting mechanism are sequentially arranged at the discharging end of the first conveyor belt. The stacking and transferring mechanism includes a second conveyor belt located below the discharging end of the first conveyor belt, a pressing plate is arranged above the second conveyor belt, the pressing plate is connected with a lifting drive assembly, a paper separating traction roller group and a paper separating unwinding reel are arranged on one side of the pressing plate, and the paper separating traction roller group intermittently operates to traction the paper separating.

[0006] The lifting drive assembly includes a first motor, the output end of the first motor is connected with a rotating disk, the rotating disk is eccentrically hinged to one end of a transmission arm, the other end of the transmission arm is hinged to a lifting arm, a guiding assembly is arranged corresponding to the lifting arm, and the pressing plate is arranged at the bottom of the lifting arm.

[0007] The material receiving mechanism includes a first hot material receiving block and a second hot material receiving block which are cooperatively arranged, the first hot material receiving block is connected with the piston rod of a first air cylinder, and the second hot material receiving block is connected with the piston rod of a second air cylinder.

[0008] The floating roller mechanism includes a slide rail fixed on the frame. A slide seat is slidably arranged on the slide rail, and a floating roller is installed on the slide seat. The material on the unwinding reel bypasses the floating roller.

[0009] The feeding mechanism includes a feeding frame. Feeding materials are stacked in the feeding frame. A turntable is arranged corresponding to the feeding frame. Suction nozzles are arranged around the turntable. The suction nozzles can rotate with the turntable to suck the feeding materials on the feeding frame onto the first conveyor belt.

[0010] The high-speed slicing and four-side sealing packaging integrated machine of the above technical solution can conveniently realize operations such as automatic packaging, heat sealing, and slicing of materials. At the same time, it can stack and load materials according to the usage requirements, and can add separator paper between adjacent materials to separate adjacent materials, avoiding the adhesion of materials and affecting subsequent use. It can be applicable to the stacked packaging of viscous materials such as plasters. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present utility model has the following drawings:

[0012] Figure 1 is a plan view of the present utility model;

[0013] Figure 2 is Figure 1 a partial enlarged view at the position pointed by A in

[0014] Figure 3 is Figure 1 a partial enlarged view at the position pointed by B in

[0015] Figure 4 is Figure 1 a partial enlarged view at the position pointed by C in

[0016] Figure 5 is Figure 1 a partial enlarged view at the position pointed by D in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] As shown in the figure, the high-speed slicing and four-side sealing packaging integrated machine disclosed by the present utility model includes at least two unwind reels 1. A material receiving mechanism 2 is arranged near the discharging ends of the two unwind reels 1. A floating roller mechanism 3 is arranged at the discharging end of the material receiving mechanism 2. A first traction mechanism 5, a first cutting mechanism 6 and a first conveyor belt 9 are sequentially arranged on one side of the floating roller mechanism 3. A vision inspection mechanism 7, a waste removal mechanism 8 and a feeding mechanism are arranged on the moving path of the first conveyor belt 9. The waste removal mechanism 8 can be a waste removal cylinder, and the piston rod of the waste removal cylinder is connected to a waste removal plate. The vision inspection mechanism 7 can control the actions of the waste removal mechanism and the feeding mechanism. A stacking and transfer mechanism, a film feeding mechanism 12, a heat sealing mechanism 13, a second traction mechanism 34 and a second cutting mechanism 14 are sequentially arranged at the discharging end of the first conveyor belt 9. The stacking and transfer mechanism includes a second conveyor belt 11 located below the discharging end of the first conveyor belt 9. A pressing plate 28 is arranged above the second conveyor belt 11. The pressing plate 28 is connected to a lifting drive assembly. In this embodiment, the lifting drive assembly includes a first motor 26. The output end of the first motor 26 is connected to a rotating disk 25. The rotating disk 25 is eccentrically hinged to one end of a transmission arm 24. The other end of the transmission arm 24 is hinged to a lifting arm 27. A guiding component is arranged corresponding to the lifting arm 27. The guiding component can be a sliding seat and sliding rail structure. The pressing plate is arranged at the bottom of the lifting arm 27. By controlling the first motor 26 to drive the rotating disk 25 to rotate, the lifting arm 27 and the pressing plate 28 are driven to lift through the transmission arm 24. A paper separating traction roller group and a paper separating unwind reel 23 are arranged on one side of the pressing plate 28. The paper separating traction roller group includes an upper pressing roller 29 and a lower traction roller 30. The paper separating traction roller group intermittently operates to perform the traction of the paper separation. The material receiving mechanism includes a first hot material receiving block 15 and a second hot material receiving block 17 which are cooperatively arranged. The first hot material receiving block 15 is connected to the piston rod of a first cylinder 16. The second hot material receiving block 17 is connected to the piston rod of a second cylinder 18. By controlling the first and second cylinders to drive the first and second hot material receiving blocks to perform hot pressing and combining of the materials on the two unwind reels, the material receiving is realized, so that the materials can be continuously unwound without stopping the machine. The floating roller mechanism includes a sliding rail 20 fixed on the machine frame. A sliding seat 22 is slidably arranged on the sliding rail 20. A floating roller 21 is installed on the sliding seat 22. The material on the unwind reel bypasses the floating roller 21. A winding roller 19 is also arranged near the floating roller 21. By arranging the floating roller 21, part of the material can be stored at the floating roller 21. When the material is being received, the floating roller 21 can be pulled up, so that the material on the floating roller 21 is sent to the subsequent workstations for feeding. When the unwind speed is too fast, the floating roller 21 will naturally drop, and the excess material will be stored at the floating roller 21. The feeding mechanism includes a feeding rack 31. The feeding rack 31 is stacked with feeding materials. A turntable 32 is arranged corresponding to the feeding rack 31. Suction nozzles 33 are arranged around the turntable 32. The suction nozzles 33 can rotate with the turntable 32 to suck the feeding materials on the feeding rack 31 onto the first conveyor belt 9.

[0018] The working principle of the present utility model is as follows: The coiled material is first unrolled through the unwinding shaft 1, and is pulled by the first traction mechanism 5 and sent to the first cutting mechanism 6 for cutting into individual materials, which then fall one by one onto the first conveyor belt 9 for conveyance. After passing through the visual inspection mechanism 7, the materials on the first conveyor belt 9 are inspected. If defective products are found, the materials can be removed when the first conveyor belt 9 drives the materials past the waste removal mechanism 8. Then, through the replenishing mechanism, the turntable 32 drives the suction nozzle 33 to suck the replenishing materials on the replenishing rack 31 and transfer them to the empty positions on the first conveyor belt 9 to replenish the removed materials. After that, the materials are sent out from the first conveyor belt 9 and fall onto the second conveyor belt 11. At this time, the separator paper traction roller group pulls the length of a separator paper above the feeding end of the second conveyor belt 11, and controls the pressing plate 28 to descend. The separator paper that has been pre-cut with tearing marks during unwinding can be torn into single sheets under the action of the pressing plate 28 and fall above the previously dropped materials. Each time a material drops, the separator paper is pressed and torn downwards, so that there is a separator paper between each stacked material to separate them, preventing the materials from sticking together and affecting subsequent use. This can be applied to the stacked packaging of sticky materials such as plasters.

[0019] With this structure of the present utility model, it can conveniently realize operations such as automatic packaging, heat sealing, and slicing of materials. At the same time, it can stack and load materials according to usage requirements, and can add a separator paper between adjacent materials to separate the adjacent materials, preventing the materials from sticking together and affecting subsequent use. It can be applied to the stacked packaging of sticky materials such as plasters.

Claims

1. High-speed slicing and four-side sealing packaging machine, characterized by: The invention comprises at least two unwinding shafts (1), a material receiving mechanism (2) is arranged near the discharge ends of the two unwinding shafts (1), a floating roller mechanism (3) is arranged at the discharge end of the material receiving mechanism (2), a first traction mechanism (5), a first cutting mechanism (6) and a first conveyor belt (9) are arranged in sequence on one side of the floating roller mechanism (3), a visual inspection mechanism (7), a waste rejection mechanism (8) and a material replenishment mechanism are arranged on the moving path of the first conveyor belt (9), and a stacking material transfer mechanism, a first cutting mechanism (6) and a first conveyor belt (9) are arranged in sequence at the discharge end of the first conveyor belt (9). A film feeding mechanism (12), a heat sealing mechanism (13), a second traction mechanism (34) and a second cutting mechanism (14), wherein the stacked material transfer mechanism comprises a second conveyor belt (11) located below the discharge end of the first conveyor belt (9), a sheet pressing plate (28) is arranged above the second conveyor belt (11), the sheet pressing plate (28) is connected to a lifting drive assembly, and a paper separation traction roller group and a paper separation unwinding shaft (23) are arranged on one side of the sheet pressing plate (28), and the paper separation traction roller group intermittently moves to pull the paper separation.

2. The high-speed slicing and four-side sealing packaging machine according to claim 1 is characterized in that The lifting drive assembly comprises a first motor (26), the output end of the first motor (26) is connected to a rotating disk (25), the rotating disk (25) is eccentrically hinged to one end of a transmission arm (24), the other end of the transmission arm (24) is hinged to a lifting arm (27), a guide assembly is provided corresponding to the lifting arm (27), and the pressing plate is provided at the bottom of the lifting arm (27).

3. The high-speed slicing and four-side sealing packaging machine according to claim 1 is characterized in that The material connection mechanism comprises a first heat connection block (15) and a second heat connection block (17) which are arranged in a coordinated manner; the first heat connection block (15) is connected to the piston rod of the first cylinder (16), and the second heat connection block (17) is connected to the piston rod of the second cylinder (18).

4. The high-speed slicing and four-side sealing packaging machine according to claim 1 is characterized in that The floating roller mechanism comprises a slide rail (20) fixed on a frame, a slide seat (22) being slidably arranged on the slide rail (20), a floating roller (21) being mounted on the slide seat (22), and the material on the unwinding shaft bypasses the floating roller (21).

5. The high-speed slicing and four-side sealing packaging machine according to claim 1 is characterized in that The feeding mechanism comprises a feeding frame (31), in which feeding materials are stacked, a turntable (32) is arranged corresponding to the feeding frame (31), and a suction nozzle (33) is arranged around the turntable (32). The suction nozzle (33) can suck the feeding materials on the feeding frame (31) and send them to the first conveyor belt (9) as the turntable (32) rotates.

Images