Automatic coating barrel sealing machine

Abstract

The utility model relates to the field of industrial manufacturing, and discloses an automatic coating barrel sealing machine which comprises a supporting frame, the top of the supporting frame is fixedly connected with a shell, the inner top wall of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a first gear, and the front side of the first gear is fixedly connected with a disc. A connecting shaft is rotationally connected to the front side of the disc, a cutter is rotationally connected to the bottom of the connecting shaft, a plurality of springs are fixedly connected to the inner top wall of the cutter, and a heat sealing ring is fixedly connected between the bottoms of the springs. According to the automatic sealing and cutting device, the supporting frame, the shell, the motor, the first gear, the disc, the connecting shaft, the spring, the heat sealing ring, the limiting plate, the third chain wheel, the fourth chain wheel, the third chain and the guide wheel structure are matched with one another to drive the cutter and the rotating shaft to work, automatic sealing and cutting are achieved, cut film leftover materials are automatically collected, new films are supplemented, time and labor are saved, and the production efficiency is improved. And the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of industrial manufacturing, in particular to an automatic sealing machine for a paint bucket. Background Art

[0002] Paint is a material applied to the surface of an object to protect, beautify or decorate. It is usually composed of resins, solvents, additives and pigments. It can be divided into many types according to its use and performance, such as emulsion paint, oil paint, varnish, etc. Paint can form a strong protective film to prevent oxidation, corrosion and sunlight, and extend the life of the object. It is widely used in construction, automobiles, furniture and other fields. It not only provides surface protection, but also improves the appearance. Choosing the right paint can achieve different functions, such as waterproof, fireproof, antibacterial, etc., to meet various needs.

[0003] Sealing the paint bucket is a key step to ensure that the paint in the paint bucket does not leak or evaporate. Usually, special sealing tools or equipment are used, such as a sealer or sealing tape. The sealing process includes cleaning and drying the area around the paint bucket mouth, ensuring that the sealing tape or sealing ring is intact, and then using a sealer or hand tools to firmly seal the paint bucket mouth. A good sealing process can effectively prevent leakage and contamination of the paint during transportation or storage, ensure the quality and safety of the paint, and reduce waste and cost.

[0004] When using a traditional sealing machine, manual participation is required throughout the process. The bucket is placed under the sealing machine and the sealing is controlled by stepping on the pedal. However, this operation method is time-consuming, labor-intensive, inefficient, and occupies human resources. Therefore, an automatic paint bucket sealing machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic paint bucket sealing machine, which aims to improve the problem that the sealing of the sealing machine is controlled by stepping on a pedal, the operation method is time-consuming, labor-intensive, inefficient and occupies human resources.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic sealing machine for paint buckets, comprising a support frame, the top of the support frame is fixedly connected to a shell, the top wall of the shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a gear 1, the front side of the gear 1 is fixedly connected to a disc, the front side of the disc is rotatably connected to a connecting shaft, the bottom of the connecting shaft is rotatably connected to a cutter, a plurality of springs are fixedly connected to the top wall of the cutter, a heat sealing ring is fixedly connected between the bottoms of the plurality of springs, the front and rear sides of the springs are fixedly connected to limiting plates, a conveying assembly is installed inside the support frame, and a material receiving assembly is installed inside the shell.

[0007] As a further description of the above technical solution:

[0008] The transmission assembly includes a transmission shaft and multiple rollers, the front and rear ends of the multiple rollers are rotatably connected to the inside of the support frame, the front end of the roller is rotatably connected to sprocket one, and the outsides of the multiple sprockets are meshed with chain one, the front and rear ends of the transmission shaft are rotatably connected to the inside of the shell, the front end of the transmission shaft is fixedly connected to gear two, the rear end of the transmission shaft is fixedly connected to one of the sprockets two, the rear end of one of the rollers is rotatably connected to another sprocket two, and chain two is meshed between the two sprockets two, a half gear is fixedly connected to the rear side of the sprocket two at the bottom, a gear three is fixedly connected to the rear end of a roller adjacent to the half gear, the gear three is meshed with the half gear, and the rear end of one of the rollers on the right side is fixedly connected to sprocket three.

[0009] As a further description of the above technical solution:

[0010] The material receiving assembly includes two rotating shafts, and the rear ends of the two rotating shafts are rotatably connected to the left and right sides of the rear part of the shell. The rear end of the right rotating shaft is fixedly connected to a sprocket four, and the outside of the sprocket four is meshed with a chain three, and the chain three is meshed with the sprocket three.

[0011] As a further description of the above technical solution:

[0012] Guide wheels are rotatably connected to the left and right sides of the shell.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the heat sealing ring is slidably connected to the inner wall of the cutter.

[0015] As a further description of the above technical solution:

[0016] The gear 2 is meshed with the gear 1.

[0017] As a further description of the above technical solution:

[0018] The half gear is internally rotatably connected to the rear side of the rotating roller.

[0019] As a further description of the above technical solution:

[0020] The outer portion of the limiting plate is slidably connected to the inner portion of the shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the support frame, the housing, the motor, the gear one, the disc, the connecting shaft, the spring, the heat sealing ring, the limit plate, the sprocket three, the sprocket four, the chain three and the guide wheel structure cooperate with each other to drive the cutter and the rotating shaft to work, realize automatic sealing and cutting, and automatically collect the film scraps after cutting, and replenish new film, which saves time and labor and effectively improves work efficiency.

[0023] 2. In the utility model, with the cooperation of the roller, sprocket wheel 1, chain 1, transmission shaft, gear 2, sprocket wheel 2, chain 2, half gear, gear 3 and other structures, the roller can be driven to realize intermittent rotation of the roller, and the paint bucket can be automatically sent to the bottom of the heat sealing ring, which solves the problem of manual transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an automatic paint bucket sealing machine proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a motor of an automatic paint bucket sealing machine proposed by the utility model;

[0026] Figure 3 This is a schematic structural diagram of a paint bucket automatic sealing machine and a cutter proposed by the utility model;

[0027] Figure 4 The utility model is a schematic structural diagram of a half gear of an automatic paint bucket sealing machine.

[0028] Legend:

[0029] 1. Support frame; 2. Housing; 3. Motor; 4. Gear 1; 5. Disc; 6. Coupling; 7. Cutter; 8. Spring; 9. Heat sealing ring; 10. Limit plate; 11. Roller; 12. Sprocket 1; 13. Chain 1; 14. Transmission shaft; 15. Gear 2; 16. Sprocket 2; 17. Chain 2; 18. Half gear; 19. Gear 3; 20. Sprocket 3; 21. Rotating shaft; 22. Sprocket 4; 23. Chain 3; 24. Guide wheel. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3, an embodiment of the utility model is provided: an automatic paint bucket sealing machine, comprising a support frame 1, a shell 2 is fixedly connected to the top of the support frame 1, a motor 3 is fixedly connected to the top wall of the shell 2, a gear 4 is fixedly connected to the output end of the motor 3, a disc 5 is fixedly connected to the front side of the gear 4, a connecting shaft 6 is rotatably connected to the front side of the disc 5, a cutter 7 is rotatably connected to the bottom of the connecting shaft 6, a plurality of springs 8 are fixedly connected to the top wall of the cutter 7, a heat sealing ring 9 is fixedly connected between the bottoms of the plurality of springs 8, a limiting plate 10 is fixedly connected to the front and rear sides of the spring 8, a conveying component is installed inside the support frame 1, a material receiving component is installed inside the shell 2, guide wheels 24 are rotatably connected to the left and right sides of the shell 2, the outer wall of the heat sealing ring 9 is slidably connected to the inner wall of the cutter 7, and the outer side of the limiting plate 10 is slidably connected to the inside of the shell 2.

[0032] Specifically, the support frame 1 is used to support and connect the entire device to keep the device stable, the shell 2 is used to connect and protect the internal parts, and the motor 3 is used to drive the entire device. The device relies entirely on this power output. The gear 1 4 is fixed at the output end of the motor 3 to drive the disc 5 to rotate. The front edge of the disc 5 is an eccentric shaft used to drive the connecting shaft 6 to move. The connecting shaft 6 is used to push the chain 2 17 to move up and down. There is a circle of blades at the bottom edge of the cutter 7 for cutting the film. The spring 8 is used to connect the heat sealing ring 9. When moving downward, the heat sealing ring 9 contacts the top of the barrel. The cutter 7 compresses the spring 8, and the cutter 7 can continue to move downward until the film is cut off. The heat sealing ring 9 is an electrically heated sealing ring used to seal the paint barrel. The limit plate 10 slides inside the shell 2 to limit the movement direction of the cutter 7 to ensure that the cutter 7 can only move up and down without moving around. The guide wheel 24 is used to guide the movement trajectory of the film.

[0033] Reference Figure 1 - Figure 3The transmission assembly includes a transmission shaft 14 and a plurality of rollers 11. The front and rear ends of the plurality of rollers 11 are rotatably connected to the inside of the support frame 1. The front end of the roller 11 is rotatably connected to a sprocket 12. A chain 13 is meshed between the outsides of the plurality of sprockets 12. The front and rear ends of the transmission shaft 14 are rotatably connected to the inside of the housing 2. The front end of the transmission shaft 14 is fixedly connected to a gear 2 15. The rear end of the transmission shaft 14 is fixedly connected to one of the sprockets 2 16. The rear end of one of the rollers 11 is rotatably connected to another sprocket 2 16. A chain 2 17 is meshed between the two sprockets 2 16. The rear side of the bottom sprocket 2 16 is fixedly connected to a gear 2 15. Half gear 18, a rear end of a roller 11 adjacent to the half gear 18 is fixedly connected with gear three 19, gear three 19 and half gear 18 are meshed, a rear end of one of the rollers 11 on the right side is fixedly connected with sprocket three 20, the material receiving assembly includes two rotating shafts 21, the rear ends of the two rotating shafts 21 are rotatably connected to the left and right sides of the rear part of the shell 2, a rear end of the right rotating shaft 21 is fixedly connected with sprocket four 22, the outside of sprocket four 22 is meshed with chain three 23, chain three 23 and sprocket three 20 are meshed, gear two 15 and gear one 4 are meshed, and the inside of the half gear 18 is rotatably connected to the rear side of the roller 11.

[0034] Specifically, the roller 11 is used to convey the paint bucket. A sprocket 12 is fixed at the front end of each roller 11. Through the meshing of the chain 13, each roller 11 can rotate at the same speed and in the same direction. The transmission shaft 14 is used to transmit power to the transmission component and the receiving component. The gear 15 is meshed with the gear 14 to drive the transmission shaft 14 to rotate. The two sprockets 16 are meshed with the chain 17 to rotate the half gear 18. The sprocket 16 and the half gear 18 at the bottom are rotatably connected to the same roller 11. The roller 11 supports the two of them. The half gear 18 is connected to the same roller 11. Only half of gear 18 has teeth, and the other half does not, which meshes with gear three 19. When half gear 18 rotates, gear three 19 will rotate intermittently, and the circumference of half gear 18 is longer than that of gear three 19. When half gear 18 rotates one circle, gear three 19 will rotate several circles. Through the meshing of sprocket three 20 and chain three 23, sprocket four 22 and sprocket three 20 make synchronous movement, driving the rotating shaft 21 on the right side to rotate intermittently. The rotating shaft 21 on the left side is used to place the rolled sealing film, and the rotating shaft 21 on the right side is used to collect the film scraps after cutting, so as to facilitate unified processing later.

[0035] Working principle: When using this device, first control the motor 3 through an external power supply, the motor 3 drives the gear 1 4 to rotate, through the meshing between the gear 2 15 and the gear 1 4, drive the transmission shaft 14 to rotate, through the meshing between the two sprockets 2 16, drive the half gear 18 to rotate, through the meshing of the gear 3 19 and the half gear 18, drive the roller 11 to rotate, the sprocket 12 on the front side of the roller 11 meshes with the chain 1 13, drive all the rollers 11 to rotate synchronously, when the paint bucket moves to the bottom of the heat sealing ring 9, the half gear 18 just turns to the side without teeth and disengages from the gear 3 19, the roller 11 will stop rotating, the paint bucket stops under the heat sealing ring 9, and the motor 3 continues to rotate. The disc 5 is driven to rotate, and the disc 5 drives the connecting shaft 6 to push the cutter 7. Under the limit of the limit plate 10, the cutter 7 moves vertically downward. When the heat sealing ring 9 contacts the paint bucket, the paint bucket is sealed, but the cutter 7 continues to move downward, compressing the spring 8 until the film is cut along the cylinder wall, and then the heat sealing ring 9 is lifted up. At this time, the half gear 18 is re-engaged with the gear three 19, and the roller 11 starts to rotate, and the sprocket three 20 is engaged with the chain three 23, driving the sprocket four 22 to rotate, and the sprocket four 22 drives the rotating shaft 21 to rotate. Through the guidance of the guide wheel 24, the cut film scraps are rolled into the right rotating shaft 21, and so on and so forth, and automatic sealing can be achieved.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic paint bucket sealing machine, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a shell (2), the inner top wall of the shell (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a gear one (4), the front side of the gear one (4) is fixedly connected to a disc (5), the front side of the disc (5) is rotatably connected to a connecting shaft (6), the bottom of the connecting shaft (6) is rotatably connected to a cutter (7), the inner top wall of the cutter (7) is fixedly connected to a plurality of springs (8), a heat sealing ring (9) is fixedly connected between the bottoms of the plurality of springs (8), and the front and rear sides of the springs (8) are fixedly connected to limiting plates (10), a conveying component is installed inside the support frame (1), and a material receiving component is installed inside the shell (2).

2. The automatic paint bucket sealing machine according to claim 1, characterized in that: The transmission assembly comprises a transmission shaft (14) and a plurality of rollers (11); the front and rear ends of the plurality of rollers (11) are rotatably connected to the interior of the support frame (1); the front end of the roller (11) is rotatably connected to a sprocket wheel (12); a chain wheel (13) is meshed between the exteriors of the plurality of sprocket wheels (12); the front and rear ends of the transmission shaft (14) are rotatably connected to the interior of the housing (2); the front end of the transmission shaft (14) is fixedly connected to a gear wheel (15); and the rear end of the transmission shaft (14) is fixedly connected to one of the chain wheels (13). The rear end of one of the rotating rollers (11) is rotatably connected to another sprocket wheel (16), a chain wheel (17) is meshed between the two sprocket wheels (16), a half gear (18) is fixedly connected to the rear side of the bottom sprocket wheel (16), a rear end of the rotating roller (11) adjacent to the half gear (18) is fixedly connected to a gear wheel (19), the gear wheel (19) and the half gear (18) are meshed, and a sprocket wheel (20) is fixedly connected to the rear end of one of the rotating rollers (11) on the right side.

3. The automatic paint bucket sealing machine according to claim 2 is characterized in that: The material receiving assembly comprises two rotating shafts (21), the rear ends of the two rotating shafts (21) are rotatably connected to the left and right sides of the rear part of the housing (2), the rear end of the right rotating shaft (21) is fixedly connected to a sprocket four (22), the outside of the sprocket four (22) is meshed with a chain three (23), and the chain three (23) is meshed with the sprocket three (20).

4. The automatic paint bucket sealing machine according to claim 1 is characterized in that: Guide wheels (24) are rotatably connected to both left and right sides of the housing (2).

5. The automatic paint bucket sealing machine according to claim 1 is characterized in that: The outer wall of the heat sealing ring (9) is slidably connected to the inner wall of the cutter (7).

6. The automatic paint bucket sealing machine according to claim 2, characterized in that: The gear 2 (15) is meshed with the gear 1 (4).

7. The automatic paint bucket sealing machine according to claim 2, characterized in that: The half gear (18) is internally rotatably connected to the rear side of the rotating roller (11).

8. The automatic paint bucket sealing machine according to claim 1, characterized in that: The outside of the limiting plate (10) is slidably connected to the inside of the housing (2).

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