Automatic handbag lining pasting and ultrasonic edge sealing machine

Abstract

This utility model discloses an automatic bonding and ultrasonic edge-sealing machine for handbag linings, comprising a housing, a second housing fixedly connected to the front side of the housing, a top plate fixedly connected to the top of the second housing, a groove formed inside the top plate, a gear rotatably connected inside the groove, a roller rotatably connected to the center of the bottom of the gear, a large electric push rod for bonding machine fixedly connected to the bottom of the roller, a bonding machine fixing block fixedly connected to the bottom of the large electric push rod, airbags provided around the perimeter and bottom of the bonding machine fixing block, side fixing blocks for bonding machine fixedly connected to the top left and right sides of the second housing, and small electric push rods for bonding machine fixedly connected to the front and rear ends of the inner sides of the two side fixing blocks. In this utility model, the automatic bonding of handbag linings is achieved through the combined use of airbags and a bonding machine suction plate, reducing labor costs.

Description

Technical Field

[0001] This utility model relates to the field of handbag processing technology, and in particular to an automatic bonding and ultrasonic edge sealing machine for handbag linings. Background Technology

[0002] The lining of a handbag is a key detail that determines its practicality and quality. It not only affects the overall aesthetics but also the convenience of daily use. High-quality linings are usually made of durable and lightweight materials, such as polyester or nylon, which are wrinkle-resistant and water-repellent, making them easy to clean and maintain. High-end bags may use delicate suede or cotton canvas to enhance the feel and luxury. Functional design is equally important; a well-organized layout helps users organize small items and avoids chaos when searching. In addition, the stitching craftsmanship of the lining should not be overlooked—double-stitched edges and hidden seams enhance durability, while contrasting colors or printed linings can add a touch of surprising detail to the bag. From material selection to structural design, a well-made lining protects the contents and extends the life of the handbag, becoming an invisible standard for measuring craftsmanship. Therefore, an ultrasonic edge-sealing machine is necessary.

[0003] Ultrasonic edge sealing machines are advanced devices that utilize high-frequency vibration energy for efficient edge sealing. Their core principle involves converting electrical energy into 20-40kHz high-frequency mechanical vibrations using an ultrasonic generator. This causes the synthetic fiber material to generate high temperatures due to molecular friction during the pressing process, achieving material welding and edge sealing. This technology eliminates the need for traditional sewing thread or glue, achieving seamless, waterproof, and high-strength edge sealing, making it particularly suitable for thermoplastic fabrics such as polyester and nylon. Compared to traditional processes, ultrasonic edge sealing offers advantages such as high speed, burr-free edges, and low energy consumption. Furthermore, its digital control system allows for precise adjustment of amplitude and pressure, adapting to materials of varying thicknesses. Currently, it is widely used in the production of sports bags, medical supplies, and high-end functional luggage, while also supporting irregularly shaped pieces and 3D edge sealing needs. It is a key technology for improving the efficiency and environmental friendliness of luggage manufacturing in the era of intelligent manufacturing.

[0004] However, existing ultrasonic edge sealing machines are not efficient enough, the size of the bags is limited, and the bags need to be manually attached to the lining, which requires additional manpower. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose an automatic bonding and ultrasonic edge sealing machine for handbag linings.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an automatic bonding and ultrasonic edge-sealing machine for handbag linings, comprising a housing, a second housing fixedly connected to the front side of the housing, an inner lining housing fixedly connected to the left side of the second housing, an edge-sealing housing fixedly connected to the front side of the second housing, a top plate fixedly connected to the top of the second housing, a sliding groove provided inside the top plate, a fixed tooth fixedly connected to one side of the sliding groove, a gear rotatably connected inside the sliding groove, a roller rotatably connected to the center of the bottom of the gear, a large electric push rod for bonding machine fixedly connected to the bottom of the roller, and the bottom of the large electric push rod for bonding machine... A bonding machine fixing block is fixedly connected. Airbags are provided around the perimeter and bottom of the bonding machine fixing block. A top air pump is fixedly connected to the front bottom of the top plate, and a pipeline is fixedly connected between the top air pump and the airbags. The left and right sides of the top of the second box are fixedly connected to bonding machine side fixing blocks. A bonding machine air pump is fixedly connected to the top of each of the two bonding machine side fixing blocks. Small electric push rods of the bonding machine are fixedly connected to the front and rear ends of the inner sides of the two bonding machine side fixing blocks. A bonding machine suction plate is fixedly connected to the top of each small electric push rod of the bonding machine, and a pipeline is fixedly connected between the bonding machine air pump and the bonding machine suction plate.

[0007] As a further description of the above technical solution: A large electric push rod for the edge banding machine is fixedly connected to the top center of the edge banding box. A motor is fixedly connected to one end of the large electric push rod, and an edge banding machine fixing block is fixedly connected to the output end of the motor. Small electric push rods for the edge banding machine are fixedly connected to both sides of the fixing block. An ultrasonic generator is fixedly connected to the top of each of the two small electric push rods, and an ultrasonic blade is fixedly connected to the output end of each of the two ultrasonic generators. Bottom electric push rods for the edge banding machine are provided on both the front and rear sides inside the edge banding box. Bottom fixing blocks for the edge banding machine are fixedly connected to the top of each of the two bottom electric push rods. Small electric push rods are fixedly connected to the top of each of the two bottom fixing blocks, and support plates are fixedly connected to the top of each small electric push rod. Air suction plates for the edge banding machine are fixedly connected to both sides inside the edge banding box, and air pumps for the edge banding machine are fixedly connected to both sides of the top of the edge banding box.

[0008] As a further description of the above technical solution: The inner lining box is rotatably connected to the rear side of the inner lining box door, and a handle is fixedly connected to the upper rear side of the inner lining box door.

[0009] As a further description of the above technical solution: A collection frame is fixedly connected to the front side of the edge-sealed box.

[0010] As a further description of the above technical solution: The top of the bottom fixing block of the edge banding machine is fixedly connected to a first inclined slider, and the front top of the edge banding box is fixedly connected to a second inclined slider.

[0011] As a further description of the above technical solution: As a further description of the above technical solution: The top of the box is rotatably connected to a first conveyor belt, and the middle of the top of the second box is rotatably connected to a second conveyor belt.

[0012] As a further description of the above technical solution: The top of the edge-sealing box is rotatably connected to a third conveyor belt.

[0013] This utility model has the following beneficial effects: In this invention, the automatic bonding of the inner lining of a handbag is achieved through the combined use of an airbag, a suction plate of the bonding machine, a large electric push rod of the bonding machine, and gears. This reduces labor consumption and ensures work quality.

[0014] In this invention, the combined use of a large electric push rod, a motor, a small electric push rod, an ultrasonic generator, and an ultrasonic cutter head in the edge banding machine improves the efficiency of the edge banding process, thus enhancing work efficiency. Attached Figure Description

[0015] Figure 1 This is a front view of an automatic bonding and ultrasonic edge-sealing machine for the inner lining of a handbag, as proposed in this utility model. Figure 2 This is a perspective view of an automatic bonding and ultrasonic edge-sealing machine for the inner lining of a handbag, as proposed in this utility model. Figure 3 This is a schematic diagram of the bonding device structure of an automatic bonding machine for the inner lining of a handbag and an ultrasonic edge sealing machine, as proposed in this utility model. Figure 4 This is a schematic diagram of an edge-sealing machine for an automatic bonding and ultrasonic edge-sealing machine for the inner lining of a handbag, as proposed in this utility model. Figure 5 A cross-sectional view of an edge-sealing device for an automatic bonding of handbag lining and an ultrasonic edge-sealing machine, as proposed in this utility model. Figure 6 This is a schematic diagram of the support structure for an automatic bonding and ultrasonic edge-sealing machine for the inner lining of a handbag, as proposed in this utility model.

[0016] Legend: 1. Box body; 2. First conveyor belt; 3. Second box body; 4. Inner liner box; 5. Edge sealing box body; 6. Inner liner box door; 7. Handle; 8. Collection frame; 9. First inclined slider; 10. Second inclined slider; 11. Top plate; 12. Slide groove; 13. Fixed tooth; 14. Gear; 15. Roller; 16. Large electric push rod of edge sealing machine; 17. Motor; 18. Edge sealing machine fixing block; 19. Small electric push rod of edge sealing machine; 20. Ultrasonic generator; 21. Large electric push rod of laminating machine; 22. Laminating machine fixing block; 23. Airbag; 24. Second conveyor belt; 25. Laminating machine side fixing block; 26. Laminating machine air pump; 27. Laminating machine small electric push rod; 28. Laminating machine suction plate; 29. ​​Camera; 30. Top air pump; 31. Ultrasonic cutter head; 32. Edge banding machine bottom electric push rod; 33. Edge banding machine bottom fixing block; 34. Small electric push rod; 35. Support plate; 36. Third conveyor belt; 37. Edge banding machine suction plate; 38. Edge banding machine air pump. Detailed Implementation

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

[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0019] Reference Figure 1-6This utility model provides an embodiment of an automatic bonding and ultrasonic edge-sealing machine for handbag linings, comprising a housing 1, a second housing 3 fixedly connected to the front of the housing 1, and an inner lining box 4 fixedly connected to the left side of the second housing 3, the inner lining box 4 being able to store the lining. An edge-sealing box 5 is fixedly connected to the front of the second housing 3, and a top plate 11 is fixedly connected to the top of the second housing 3. A sliding groove 12 is provided inside the top plate 11, and a fixed tooth 13 is fixedly connected to one side inside the sliding groove 12. A gear 14 is rotatably connected inside the sliding groove 12. The gear 14 and the fixed tooth 13 work together to allow the gear 14 to move along the sliding groove 12. A roller 15 is rotatably connected to the center of the bottom of the gear 14, and a bonding machine large electric push rod 21 is fixedly connected to the bottom of the roller 15. The roller 15 ensures that the bonding machine large electric push rod 21 does not rotate when the gear 14 rotates. The bottom of the large electric push rod 21 of the laminating machine is fixedly connected to the laminating machine fixing block 22. Airbags 23 are provided around the laminating machine fixing block 22 and at the bottom. The top plate 11 is fixedly connected to the front bottom of the top air pump 30, and a pipeline is fixedly connected between the top air pump 30 and the airbags 23. The top air pump 30 will inflate and deflate the airbags 23 to control the degree of expansion of the airbags 23. The second housing 3 has two fixed side fixing blocks 25 for the laminating machine on the top left and right sides. The top of each of the two side fixing blocks 25 is fixedly connected to the laminating machine air pump 26. The front and rear ends of the inner sides of the two side fixing blocks 25 are fixedly connected to the laminating machine small electric push rods 27. The top of each small electric push rod 27 is fixedly connected to the laminating machine suction plate 28. The laminating machine air pump 26 and the laminating machine suction plate 28 are fixedly connected by a pipeline. When working, the small electric push rod 27 will drive the laminating machine suction plate 28 to move, and the laminating machine air pump 26 will cause the laminating machine suction plate 28 to suck in air.

[0020] A large electric push rod 16 for the edge banding machine is fixedly connected to the top center of the edge banding box 5. A motor 17 is fixedly connected to one end of the large electric push rod 16, and an edge banding machine fixing block 18 is fixedly connected to the output end of the motor 17. The motor 17 drives the edge banding machine fixing block 18 to rotate. Small electric push rods 19 for the edge banding machine are fixedly connected to both sides of the edge banding machine fixing block 18. An ultrasonic generator 20 is fixedly connected to the top of each of the two small electric push rods 19, and an ultrasonic cutter head 31 is fixedly connected to the output end of each of the two ultrasonic generators 20. The small electric push rods 19 drive the ultrasonic generators 20 and the ultrasonic cutter head 31 to move. The ultrasonic waves generated by the ultrasonic generators 20 are transmitted to the ultrasonic cutter head 31, enabling it to work normally. Inside the edge banding box 5, bottom electric push rods 32 for the edge banding machine are installed on both the front and rear sides. Bottom electric push rods 33 for the edge banding machine are fixedly connected to the top of each of the two bottom electric push rods 32. The bottom electric push rods 32 can drive the bottom electric push rods 33 to rise and fall. Both bottom fixing blocks 33 of the two edge banding machines are fixedly connected to the top of small electric push rods 34, and the top of each small electric push rod 34 is fixedly connected to a support plate 35. The small electric push rods 34 can push out the support plate 35 and make it fit against the edge of the bag. The left and right sides of the inside of the edge banding box 5 are fixedly connected to the edge banding machine suction plates 37, and the left and right sides of the top of the edge banding box 5 are fixedly connected to the edge banding machine air pumps 38, which can provide suction to the edge banding machine suction plates 37. The rear side of the inner lining box 4 is rotatably connected to the inner lining box door 6, and the upper rear side of the inner lining box door 6 is fixedly connected to the handle 7, which can open the inner lining box 4. The front side of the edge banding box 5 is fixedly connected to the collection frame 8, and the finished edge banding bag will fall into the collection frame 8. The top of the bottom fixing block 33 of the edge banding machine is fixedly connected to the top of the edge banding machine, and the top front side of the edge banding box 5 is fixedly connected to the second tilting slider 10. The first tilting slider 9 and the second tilting slider 10 can allow the bag to slide smoothly on the machine. A camera 29 is fixedly connected to the bottom front side of the top plate 11, and the camera 29 can detect the position of the handbag. The top of the box 1 is rotatably connected to the first conveyor belt 2, and the top center of the second box 3 is rotatably connected to the second conveyor belt 24. The top of the edge-sealed box 5 is rotatably connected to the third conveyor belt 36. The combination of the first conveyor belt 2, the second conveyor belt 24 and the third conveyor belt 36 allows the handbag to move on the equipment.

[0021] Working principle: The handbag is placed on the first conveyor belt 2 and sent into the second box 3 and placed on the second conveyor belt 24. The small electric push rod 27 of the laminating machine pushes out the air suction plate 28 of the laminating machine and makes it contact the two sides of the handbag. The air pump 26 of the laminating machine causes the air suction plate 28 of the laminating machine to generate suction. The small electric push rod 27 of the laminating machine pulls back the air suction plate 28 of the laminating machine and opens the handbag. The large electric push rod 21 of the laminating machine drives the fixing block 22 and the air bag 23 into the inner lining box 4. The top air pump 30 inflates the air bag 23 and picks up the inner lining. The gear 14 and the fixed gear 13 combine to make the gear 14 move along the slide groove 12 and make the air bag 23 and the inner lining suspend above the handbag. The large electric push rod 21 of the laminating machine drives the air bag 23 to descend and make the inner lining and the handbag complete the lamination. The second conveyor belt 24 will move the handbag into the edge-sealing box 5 and place it on the third conveyor belt 36. The edge-sealing machine air pump 38 will cause the edge-sealing machine suction plate 37 to generate suction, fixing the two sides of the handbag. The electric push rod 32 at the bottom of the edge-sealing machine will push the bottom fixing block 33 of the edge-sealing machine to rise. The small electric push rod 34 will drive the support plate 35 to move and fit against the other two sides of the handbag. The large electric push rod 16 of the edge-sealing machine will drive the motor 17, the edge-sealing machine fixing block 18, the ultrasonic generator 20 and the ultrasonic cutter head. When the edge banding machine descends to the appropriate position, the small electric push rod 19 pushes the ultrasonic generator 20 and the ultrasonic cutter head 31 to adhere to the inside of the handbag and maintain this contact during the edge banding process. The ultrasonic generator 20 operates to cause the ultrasonic cutter head 31 to seal the lining and the handbag. The motor 17 drives the small electric push rod 19, the ultrasonic generator 20, and the ultrasonic cutter head 31 to rotate, thus completing the edge banding work. After the edge banding is completed, the handbag will be sent into the collection box 8 by the third conveyor belt 36.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic bonding and ultrasonic edge-sealing machine for handbag linings, comprising a housing (1), characterized in that: A second box (3) is fixedly connected to the front side of the box (1). An inner liner box (4) is fixedly connected to the left side of the second box (3). A sealing box (5) is fixedly connected to the front side of the second box (3). A top plate (11) is fixedly connected to the top of the second box (3). A sliding groove (12) is provided inside the top plate (11). A fixed tooth (13) is fixedly connected to one side of the sliding groove (12). A gear (14) is rotatably connected inside the sliding groove (12). A roller (15) is rotatably connected to the center of the bottom of the gear (14). A large electric push rod (21) of the bonding machine is fixedly connected to the bottom of the roller (15). A bonding machine fixing block (22) is fixedly connected to the bottom of the large electric push rod (21). The bonding machine fixing block (22) is fixedly connected to the bottom of the large electric push rod (21). Airbags (23) are provided around the block (22) and at the bottom. A top air pump (30) is fixedly connected to the front bottom of the top plate (11), and a pipeline is fixedly connected between the top air pump (30) and the airbag (23). A bonding machine side fixing block (25) is fixedly connected to the left and right sides of the top of the second box (3). A bonding machine air pump (26) is fixedly connected to the top of the two bonding machine side fixing blocks (25). A bonding machine small electric push rod (27) is fixedly connected to the front and rear ends of the inner side of the two bonding machine side fixing blocks (25). A bonding machine suction plate (28) is fixedly connected to the top of the bonding machine small electric push rod (27), and a pipeline is fixedly connected between the bonding machine air pump (26) and the bonding machine suction plate (28).

2. The automatic bonding and ultrasonic edge sealing machine for handbag linings according to claim 1, characterized in that: The edge-sealing box (5) is fixedly connected to the top center of a large electric push rod (16) for the edge-sealing machine. A motor (17) is fixedly connected to one end of the large electric push rod (16). An edge-sealing machine fixing block (18) is fixedly connected to the output end of the motor (17). Small electric push rods (19) for the edge-sealing machine are fixedly connected to both sides of the fixing block (18). An ultrasonic generator (20) is fixedly connected to the top of each of the two small electric push rods (19). An ultrasonic cutter head (31) is fixedly connected to the output end of each of the two ultrasonic generators (20). The edge-sealing machine... The front and rear sides of the box (5) are equipped with electric push rods (32) at the bottom of the edge banding machine. The top of the two electric push rods (32) at the bottom of the edge banding machine is fixedly connected to the bottom fixing block (33) of the edge banding machine. The top of the two bottom fixing blocks (33) of the edge banding machine is fixedly connected to the small electric push rod (34). The top of the small electric push rod (34) is fixedly connected to the support plate (35). The left and right sides of the inside of the edge banding box (5) are fixedly connected to the edge banding machine suction plate (37). The left and right sides of the top of the edge banding box (5) are fixedly connected to the edge banding machine air pump (38).

3. The automatic bonding and ultrasonic edge sealing machine for handbag linings according to claim 1, characterized in that: The inner lining box (4) is rotatably connected to the rear side of the inner lining box door (6), and the upper rear side of the inner lining box door (6) is fixedly connected to the handle (7).

4. The automatic bonding and ultrasonic edge sealing machine for handbag linings according to claim 1, characterized in that: A collection frame (8) is fixedly connected to the front side of the sealed box (5).

5. The automatic bonding and ultrasonic edge sealing machine for handbag linings according to claim 2, characterized in that: The top of the bottom fixing block (33) of the edge banding machine is fixedly connected to the first inclined slider (9), and the front side of the top of the edge banding box (5) is fixedly connected to the second inclined slider (10).

6. The automatic bonding and ultrasonic edge sealing machine for handbag linings according to claim 1, characterized in that: A camera (29) is fixedly connected to the front bottom of the top plate (11).

7. The automatic bonding and ultrasonic edge sealing machine for handbag linings according to claim 1, characterized in that: The top of the box (1) is rotatably connected to a first conveyor belt (2), and the middle of the top of the second box (3) is rotatably connected to a second conveyor belt (24).

8. The automatic bonding and ultrasonic edge sealing machine for handbag linings according to claim 2, characterized in that: The top of the sealing box (5) is rotatably connected to a third conveyor belt (36).

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