Can arranging machine for polyurethane foam joint mixture filling production line

Abstract

The utility model discloses a polyurethane foam joint mixture filling production line can arranging machine which comprises a machine frame and a can arranging platform installed in the machine frame. The feeding mechanism comprises a stepping motor, a rotating lead screw, a set of sliding nuts, a fixed round rod, a set of sliding shaft sleeves, a first sliding installation plate, a first servo air cylinder, an electromagnetic adsorption device, a second sliding installation plate, a second servo air cylinder and a vacuum suction cup. The automatic tin arranging device has the advantages that iron packaging tin for filling is stably transferred to the position above the tin arranging platform from the tray through the electromagnetic adsorption device, after the iron packaging tin on the tin arranging platform is used up, when the electromagnetic adsorption device automatically descends to be close to the tin arranging platform, magnetism is automatically cut off, and the iron packaging tin is stably placed on the tin arranging platform; and the conveying belt continues to convey and package for the filling line and cooperates with the vacuum suction cups to synchronously work, the partition plates on the iron packaging cans can be placed on one side of the tray, and therefore the can arranging efficiency of the iron packaging cans is effectively improved, and follow-up filling is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of polyurethane foam sealant filling technology, specifically a can unscrambler for a polyurethane foam sealant filling production line. Background Technology

[0002] Polyurethane foam sealant is a single-component, moisture-curing, multi-purpose polyurethane foam filling and sealing material. It is a special polyurethane product containing polyurethane prepolymer, foaming agent, catalyst, and other components in a pressurized aerosol can. During application, the aerosol is sprayed onto the area to be sealed using a matching applicator gun or manual spray nozzle, completing the molding, foaming, bonding, and sealing process in a short time.

[0003] Currently, during the filling process of polyurethane foam sealant, manual labor is required to remove the iron packaging cans from the pallet and place them on the can unscrambler conveyor belt for transport to the filling line. However, this manual feeding method is cumbersome, labor-intensive, and affects the filling efficiency of polyurethane foam sealant.

[0004] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content

[0005] To address the above deficiencies, this utility model provides a can sorting machine for a polyurethane foam sealant filling production line, thereby solving the problem of sorting iron packaging cans.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A can unscrambling machine for a polyurethane foam sealant filling production line includes a frame and a can unscrambling platform installed in the frame, wherein a feeding mechanism is provided on the frame.

[0008] The feeding mechanism includes a stepper motor, a rotating lead screw, a set of sliding nuts, a fixed round rod, a set of sliding bushings, a sliding mounting plate one, a servo cylinder one, an electromagnetic adsorption device, a sliding mounting plate two, a servo cylinder two, and a vacuum suction cup. The stepper motor is horizontally mounted on the upper left side of the frame. The rotating lead screw is movably inserted into the top front end of the frame, and its left end is connected to the rotating end of the stepper motor. A set of sliding nuts is movably mounted on the rotating lead screw. The fixed round rod is mounted on the top rear end of the frame. A set of sliding bushings is movably mounted on the fixed round rod. The sliding mounting plate one is mounted between the set of sliding nuts and the sliding bushings on the opposite left side. The servo cylinder one is mounted at the upper center of the sliding mounting plate one, with its telescopic end facing vertically downwards. The electromagnetic adsorption device is mounted on the telescopic end of the servo cylinder one. The sliding mounting plate two is mounted between the set of sliding nuts and the sliding bushings on the opposite right side. The servo cylinder two is mounted at the upper center of the sliding mounting plate two, with its telescopic end facing vertically downwards. The vacuum suction cup is mounted on the telescopic end of the servo cylinder two.

[0009] Furthermore, a tray is placed on the right side of the frame, on which iron packaging cans are neatly stacked, and a partition is placed between adjacent layers of iron packaging cans.

[0010] Furthermore, two sets of guide cylinders are fixedly embedded around the sliding mounting plate, and guide rods are movably inserted into the two sets of guide cylinders. The bottom of the guide rods is connected to the electromagnetic adsorption device.

[0011] Furthermore, two sets of guide cylinders are fixedly embedded around the sliding mounting plate 2, and guide rods 2 are movably inserted into the two sets of guide cylinders 2 respectively, with the bottom of the guide rods 2 respectively connected to the vacuum suction cup.

[0012] Furthermore, a drive belt is installed on the tank handling platform.

[0013] This utility model provides a can unscrambler for a polyurethane foam sealant filling production line, which has the following advantages: A feeding mechanism is located on the frame, and an electromagnetic adsorption device smoothly transfers the iron packaging cans for filling from the tray to the unscrambler platform. After the iron packaging cans on the unscrambler platform are used up, the electromagnetic adsorption device automatically descends to be close to the unscrambler platform and automatically demagnetizes, allowing the iron packaging cans to be stably placed on the unscrambler platform. The conveyor belt continues to transport the packaging for the filling line. In conjunction with a vacuum suction cup working synchronously, the partitions on the iron packaging cans can be placed on one side of the tray, thereby effectively improving the unscrambler efficiency and facilitating subsequent filling. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a can unscrambler in a polyurethane foam sealant filling production line according to the present invention.

[0015] Figure 2This is a schematic diagram of the electromagnetic adsorption device driven by the present invention.

[0016] Figure 3 This is a schematic diagram of the vacuum suction cup drive described in this utility model.

[0017] Figure 4 This is a schematic diagram of the tray described in this utility model.

[0018] Figure 5 This is a top view of the can unscrambler of a polyurethane foam sealant filling production line according to the present invention.

[0019] In the diagram: 1. Frame; 2. Can handling platform; 3. Stepper motor; 4. Rotating lead screw; 5. Sliding lead screw nut; 6. Fixed round rod; 7. Sliding bushing; 8. Sliding mounting plate one; 9. Servo cylinder one; 10. Electromagnetic adsorption device; 11. Sliding mounting plate two; 12. Servo cylinder two; 13. Vacuum suction cup; 14. Tray; 15. Iron packaging can; 16. Partition; 17. Guide cylinder one; 18. Guide rod one; 19. Guide cylinder two; 20. Guide rod two; 21. Drive belt. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-5The diagram shows a can unscrambling machine for a polyurethane foam sealant filling production line, comprising a frame 1 and a can unscrambling platform 2 installed within the frame 1. The frame 1 is equipped with a feeding mechanism, which includes a stepper motor 3, a rotating lead screw 4, a set of sliding nuts 5, a fixed round rod 6, a set of sliding bushings 7, a sliding mounting plate 8, a servo cylinder 9, an electromagnetic adsorption device 10, a second sliding mounting plate 11, a second servo cylinder 12, and a vacuum suction cup 13. The stepper motor 3 is horizontally mounted on the upper left side of the frame 1. The rotating lead screw 4 is movably inserted into the top front end of the frame 1, with its left end connected to the rotating end of the stepper motor 3. A set of sliding nuts 5 is movably fitted onto the rotating lead screw 4. The fixed round rod 6 is installed at the top rear end of the frame 1. A set of sliding bushings 7 is movably fitted onto the fixed round rod 6. The first sliding mounting plate 8 is installed between the first set of sliding nuts 5 and the sliding bushings 7 on the opposite left side. The first servo cylinder 9 is installed at the center of the upper end of the first sliding mounting plate 8, with its extension end pointing vertically downwards. The magnetic adsorption device 10 is installed on the telescopic end of the servo cylinder 9. The sliding mounting plate 11 is installed between a set of sliding nuts 5 and sliding bushings 7 on the opposite right side. The servo cylinder 12 is installed at the center of the upper end of the sliding mounting plate 11, with its telescopic end facing vertically downward. The vacuum suction cup 13 is installed on the telescopic end of the servo cylinder 12. A tray 14 is placed on the right side of the frame 1, and iron packaging cans 15 are neatly stacked on the tray 14. A partition 16 is placed between adjacent layers of iron packaging cans 15. Two sets of guide cylinders 17 are fixedly embedded around the sliding mounting plate 8. Guide rods 18 are movably inserted into the two sets of guide cylinders 17, and the bottom of the guide rods 18 are connected to the electromagnetic adsorption device 10. Two sets of guide cylinders 19 are fixedly embedded around the sliding mounting plate 11. Guide rods 20 are movably inserted into the two sets of guide cylinders 19, and the bottom of the guide rods 20 are connected to the vacuum suction cup 13. A transmission belt 21 is installed on the can handling platform 2.

[0021] The working principle of this implementation scheme is as follows: The electrical equipment used by the can unscrambler is controlled by an external controller. A tray 14 is placed on the right side of the frame 1, and iron packaging cans 15 are neatly stacked on the tray 14. A partition 16 is placed between adjacent layers of iron packaging cans 15. Figure 4 As shown, a transmission belt 21 is installed on the can handling platform 2, which can realize the conveying of iron packaging cans 15 for the filling line. This is the prior art.

[0022] During feeding: Stepper motor 3 is horizontally mounted on the upper left side of frame 1. Rotating screw 4 is movably inserted into the top front end of frame 1 through a fastening bearing, and its left end is connected to the rotating end of stepper motor 3. A set of sliding nuts 5 are movably fitted on rotating screw 4. Fixed round rod 6 is mounted on the top rear end of frame 1. A set of sliding bushings 7 are movably fitted on fixed round rod 6. Sliding mounting plate 1 8 is mounted between the set of sliding nuts 5 and sliding bushings 7 on the opposite left side. Servo cylinder 1 9 is mounted at the upper center of sliding mounting plate 1 8, with its telescopic end facing vertically downwards. Electromagnetic adsorption device 10 is mounted on the telescopic end of servo cylinder 1 9. Sliding mounting plate 2 11 is mounted on... Between the sliding nut 5 and the sliding bushing 7 on the right side, a servo cylinder 2 12 is installed at the center of the upper end of the sliding mounting plate 2 11, with its telescopic end facing vertically downwards. A vacuum suction cup 13 is installed on the telescopic end of the servo cylinder 2 12. Two sets of guide cylinders 1 17 are fixedly embedded around the sliding mounting plate 2 8, and guide rods 1 18 are movably inserted into each of the two sets of guide cylinders 1 17. The bottom of each guide rod 1 18 is connected to the electromagnetic adsorption device 10. Two sets of guide cylinders 2 19 are fixedly embedded around the sliding mounting plate 2 11, and guide rods 2 20 are movably inserted into each of the two sets of guide cylinders 2 19. The bottom of each guide rod 2 20 is connected to the vacuum suction cup 13. Figure 2 , Figure 3 as well as Figure 5 As shown, the electromagnetic adsorption device 10 is initially positioned above the tray 14, and the vacuum suction cup 13 is located to the right of the electromagnetic adsorption device 10. During feeding, the electromagnetic adsorption device 10 is energized and uses the servo cylinder 9 to adsorb the upper iron packaging can 15. Then, the stepper motor 3 rotates forward, driving the iron packaging can 15 to be smoothly transferred from the tray 14 to the can-sorting platform 2. After the iron packaging cans 15 on the can-sorting platform 2 are used up, the can automatically descends from the tray 14 to be close to the can-sorting platform 2, and the magnet is automatically deactivated. The iron packaging can 15 is then placed smoothly on the can-sorting platform 2 and continues to be transported to the filling line via the conveyor belt 21. At this time, the vacuum suction cup 13 is located above the tray 14 and adsorbs the partition. After the electromagnetic adsorption device 10 is reset, the vacuum suction cup 13 can place the partition 16 on one side of the tray 14, thereby effectively improving the can-sorting efficiency of the iron packaging cans and facilitating subsequent filling.

[0023] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

Claims

1. A can unscrambling machine for a polyurethane foam sealant filling production line, comprising a frame (1) and a can unscrambling platform (2) installed within the frame (1), characterized in that, The frame (1) is equipped with a feeding mechanism; The feeding mechanism includes a stepper motor (3), a rotating lead screw (4), a set of sliding nuts (5), a fixed round rod (6), a set of sliding bushings (7), a sliding mounting plate (8), a servo cylinder (9), an electromagnetic adsorption device (10), a sliding mounting plate (2) (11), a servo cylinder (2) (12), and a vacuum suction cup (13). The stepper motor (3) is horizontally mounted on the upper left side of the frame (1). The rotating lead screw (4) is movably inserted into the top front end of the frame (1), and its left end is connected to the rotating end of the stepper motor (3). A set of sliding nuts (5) is movably mounted on the rotating lead screw (4). The fixed round rod (6) is mounted on the top rear end of the frame (1). A set of sliding nuts (5) is mounted on the rotating lead screw (4). The bushing (7) is movably mounted on the fixed round rod (6). The sliding mounting plate one (8) is installed between a set of sliding nuts (5) on the left side and the sliding bushing (7). The servo cylinder one (9) is installed at the center of the upper end of the sliding mounting plate one (8), with the telescopic end facing vertically downward. The electromagnetic adsorption device (10) is installed on the telescopic end of the servo cylinder one (9). The sliding mounting plate two (11) is installed between a set of sliding nuts (5) on the right side and the sliding bushing (7). The servo cylinder two (12) is installed at the center of the upper end of the sliding mounting plate two (11), with the telescopic end facing vertically downward. The vacuum suction cup (13) is installed on the telescopic end of the servo cylinder two (12).

2. The can unscrambler for a polyurethane foam sealant filling production line according to claim 1, characterized in that, A tray (14) is placed on the right side of the frame (1), and iron packaging cans (15) are neatly stacked on the tray (14), with partitions (16) placed between adjacent layers of iron packaging cans (15).

3. The can unscrambler for a polyurethane foam sealant filling production line according to claim 1, characterized in that, Two sets of guide cylinders (17) are fixedly embedded around the sliding mounting plate (8). Guide rods (18) are movably inserted into the two sets of guide cylinders (17). The bottom of the guide rods (18) are connected to the electromagnetic adsorption device (10).

4. The can unscrambler for a polyurethane foam sealant filling production line according to claim 1, characterized in that, Two sets of guide cylinders (19) are fixedly embedded around the sliding mounting plate (11). Guide rods (20) are movably inserted into the two sets of guide cylinders (19). The bottom of the guide rods (20) are connected to the vacuum suction cup (13).

5. The can unscrambler for a polyurethane foam sealant filling production line according to claim 1, characterized in that, A drive belt (21) is installed on the tank handling platform (2).

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