Full-automatic equipment for pasting washing labels through ultrasonic waves

Abstract

The invention discloses full-automatic equipment for pasting washing labels through ultrasonic waves, and relates to the technical field of garment production, the full-automatic equipment comprises an equipment cabinet, the top end of the equipment cabinet is provided with a plurality of sets of material storage boxes, material trays, a conveying and cutting module, a second feeding and transferring module, a pasting jig and a finished product storage box, and the full-automatic equipment is further provided with a first feeding and transferring module and an ultrasonic welding module. The conveying and cutting module pulls and cuts a small washing label material belt, the second feeding and transferring module moves the small washing labels to the pasting jig, the first feeding and transferring module moves large washing labels in the storage box to the jig and stacks the large washing labels on the small washing labels, the ultrasonic welding module welds the large washing labels and the small washing labels, and then the first feeding and transferring module moves finished products to the storage box. The equipment can automatically complete label taking, cutting, stacking, welding and storage, only one person is needed for operation, four-station synchronous operation is achieved, labor input is reduced, efficiency and bonding quality are improved, and modern garment production requirements are met.

Description

Technical Field

[0001] This invention relates to the field of garment manufacturing technology, and in particular to a fully automatic device for ultrasonically attaching care labels. Background Technology

[0002] In the garment manufacturing industry, care labels, as components that indicate key information such as garment material and washing instructions, are an important part of the garment's post-processing. Currently, most companies in the industry still use traditional manual methods to complete the care label application: during the process, employees need to manually take out large and small care labels from different material boxes, first align their positions visually, and then use glue or simple tools to press and fix them in place.

[0003] This operational mode is highly dependent on manual labor. On the one hand, a single employee can only complete the label picking, alignment, and bonding process at a single workstation. If production capacity needs to be increased, the number of operators must be increased simultaneously, directly leading to a significant increase in the scale of manual input and labor costs. On the other hand, manual operation is susceptible to factors such as fatigue and lack of concentration, making it difficult to ensure the consistency of alignment accuracy for large and small care labels, and may also result in problems such as weak bonding and missed bonding, affecting the stability of product quality. In addition, the low efficiency of manual operation cannot meet the high-speed operation requirements of modern garment production lines, becoming a key bottleneck restricting the automation upgrade of the production process and the improvement of production capacity. Summary of the Invention

[0004] To address the technical problems existing in the background art, the present invention proposes a fully automatic device for ultrasonically attaching washing labels.

[0005] This invention proposes a fully automatic ultrasonic label bonding device, comprising a cabinet. The top of the cabinet is equipped with several storage boxes, trays, a conveying and cutting module, a second loading and transfer module, a bonding fixture, and a finished product storage box. Each storage box, tray, conveying and cutting module, second loading and transfer module, bonding fixture, and finished product storage box corresponds to another. The top of the cabinet also houses a first loading and transfer module and an ultrasonic welding module. The conveying and cutting module pulls the trays... The small wash label strip is released and cut into several segments. The second loading and transfer module places each segment of the small wash label into the pasting fixture. The first loading and transfer module places the large wash labels stacked in the storage box into the pasting fixture, so that the large wash labels are stacked on top of the small wash labels. The ultrasonic welding module performs pasting welding on the large and small wash labels in every two groups that are stacked together. The first loading and transfer module places the welded finished products into the finished product storage box.

[0006] Furthermore, the first loading and transfer module includes a belt servo drive module installed at the top of the equipment cabinet. The conveying end of the belt servo drive module is equipped with a first cylinder, the telescopic end of the first cylinder is equipped with a first lifting seat, and the end of the first lifting seat is equipped with a first suction nozzle to adsorb large washing labels in the storage box and transfer them to the pasting fixture.

[0007] Furthermore, the conveying end of the first loading and transfer module is also equipped with a second cylinder, and the telescopic end of the second cylinder is equipped with a second suction nozzle to transfer the welded finished product into the finished product storage box.

[0008] Furthermore, the conveying and cutting module includes a base plate installed on the top of the equipment cabinet. The upper surface of the base plate is provided with a material groove, and the end of the base plate is rotatably connected to an infeed roller to accommodate small washing labels released from the material tray.

[0009] Furthermore, a motor is installed on the side of the seat plate, a driven roller is rotatably connected to the upper part of the seat plate, and a driving roller is rotatably connected to the lower part. The driven roller is located directly above the driving roller. The drive end of the motor is connected to the driving roller. The small wash label passes between the driven roller and the driving roller to convey the small wash label through friction.

[0010] Furthermore, a vertical plate is installed at the top of the seat plate, a third cylinder is installed at the top of the vertical plate, and a second lifting seat is slidably connected to the back. The telescopic end of the third cylinder is connected to the second lifting seat, and a cutter is installed at the bottom of the second lifting seat. The cutter is located above the end of the material trough to cut the material strip of the small washing label into several segments.

[0011] Furthermore, the second loading and transfer module includes a fourth cylinder installed on the top of the equipment cabinet and a linkage seat slidably connected to the top of the equipment cabinet. The telescopic end of the fourth cylinder is connected to the linkage seat, and a fifth cylinder is installed on the top of the linkage seat. The telescopic end of the fifth cylinder is equipped with a third suction nozzle to transport the cut small wash labels to the pasting fixture.

[0012] Furthermore, the ultrasonic welding module includes a frame body rotatably connected to the top of the equipment cabinet, and a sixth cylinder installed on the top of the first loading and transfer module. The telescopic end of the sixth cylinder is rotatably connected to a seventh cylinder, and the telescopic end of the seventh cylinder is rotatably connected to a swing arm. The swing arm is fixedly connected to the frame body so as to drive the frame body to rotate 45° each time and reciprocate.

[0013] Furthermore, welding gun holders are slidably connected to both sides of the frame, and an eighth cylinder is fixedly installed thereon. The telescopic end of the eighth cylinder is connected to the welding gun holder, and an ultrasonic welding gun is installed inside the welding gun holder to weld and stick the large and small wash labels stacked together.

[0014] Furthermore, the frame body and the equipment cabinet are rotatably connected via bearing seats.

[0015] The beneficial effects of this invention are as follows: It effectively solves the problems of high manual input and low efficiency in the traditional care label pasting process. The equipment automatically picks up care labels of various sizes and places them in designated positions, eliminating the need for multiple people to operate the equipment. Only one person is required to complete the overall monitoring and simple operation and maintenance of the equipment, which greatly reduces personnel input and lowers labor costs. At the same time, the equipment is set up with four corresponding workstations to perform care label pasting operations simultaneously. Compared with manual single-workstation operation, it significantly improves the efficiency of care label pasting. Moreover, the movements of each module are precise and controllable, ensuring the stability of the positioning and pasting quality of care labels of various sizes. The overall operation process does not require complex manual intervention, is highly convenient, and can efficiently adapt to the automation and high-speed operation requirements of modern garment production lines, helping enterprises to optimize production processes and increase production capacity. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the disassembled structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the assembly structure of the present invention;

[0018] Figure 3 This is a top view of the assembled invention;

[0019] Figure 4 This is a front view of the assembled invention;

[0020] Figure 5 This is a schematic diagram of the structure of the first loading and transfer module in this invention;

[0021] Figure 6 This is a schematic diagram of the front view of the conveying and cutting module in this invention;

[0022] Figure 7 This is a schematic diagram of the structure of the conveying and cutting module from the rear view in this invention;

[0023] Figure 8 This is a schematic diagram of the structure of the second loading and transfer module in this invention;

[0024] Figure 9 This is a schematic diagram of the ultrasonic welding module in this invention.

[0025] In the diagram: 1. Equipment cabinet; 2. Storage box; 3. First loading and transfer module; 31. Belt servo drive module; 32. First cylinder; 33. First lifting seat; 34. First suction nozzle; 35. Second cylinder; 36. Second suction nozzle; 4. Material tray; 5. Conveying and cutting module; 51. Seat plate; 52. Material trough; 53. Feed roller; 54. Vertical plate; 55. Motor; 56. Driven roller shaft; 57. Driven roller shaft; 58. Third... 59. Cylinder; 510. Second lifting seat; 6. Cutter; 7. Second loading and transfer module; 8. Fourth cylinder; 92. Linkage seat; 10. Fifth cylinder; 11. Third suction nozzle; 12. Pasting fixture; 13. Finished product storage box; 14. Ultrasonic welding module; 15. Frame body; 16. Sixth cylinder; 17. Seventh cylinder; 18. Swing arm; 19. Welding gun holder; 10. Eighth cylinder; 19. Ultrasonic welding gun; 10. Bearing seat. Detailed Implementation

[0026] Reference Figure 1-9 This invention proposes a fully automated ultrasonic label pasting device, comprising a cabinet 1. At the top of the cabinet 1, along the workflow direction, several sets of matching work units are arranged. Each unit includes a storage box 2, a tray 4, a conveying and cutting module 5, a second loading and transfer module 6, a pasting fixture 7, and a finished product storage box 8. Each component of each unit corresponds one-to-one, enabling simultaneous pasting of multiple sets of labels, significantly improving the overall production efficiency of the equipment. Simultaneously, the top of the cabinet 1 is also equipped with a first loading and transfer module 3 spanning multiple work units and an ultrasonic welding module 9, responsible for transferring large labels and storing finished products, as well as welding and pasting large and small labels after stacking. These two modules, in conjunction with the work units, constitute a complete fully automated workflow. The specific technical solution is as follows:

[0027] The first loading and transfer module 3 includes a belt servo drive module 31 installed at the top of the equipment cabinet 1. This module precisely controls the belt drive through a servo motor, providing horizontal power and displacement accuracy for loading and transfer operations. A first cylinder 32 is fixedly installed at the conveying end of the belt servo drive module 31. The extension end of the first cylinder 32 points vertically downwards and is connected to a first lifting seat 33. A first suction nozzle 34 is installed at the end of the first lifting seat 33. When it is necessary to transfer large washing labels, the belt servo drive module... 31 first moves the first suction nozzle 34 to the top of the storage box 2, then the first cylinder 32 extends, pushing the first lifting seat 33 and the first suction nozzle 34 down. The first suction nozzle 34 adsorbs the large wash labels stacked in the storage box 2 through negative pressure. After adsorption is completed, the first cylinder 32 retracts and resets. The belt servo drive module 31 then moves the large wash label to the top of the corresponding pasting fixture 7. Finally, the first cylinder 32 extends again, placing the large wash label on top of the already positioned small wash label, completing the loading and transfer of the large wash label.

[0028] Meanwhile, to simplify the equipment structure and improve integration, a second cylinder 35 is installed at the conveying end of the first feeding and transfer module 3, which is parallel to the first cylinder 32. The extension end of the second cylinder 35 is also vertically downward and connected to a second suction nozzle 36. After the large and small wash labels in the pasting fixture 7 are welded, the belt servo drive module 31 drives the second suction nozzle 36 to move directly above the pasting fixture 7. The second cylinder 32 extends to allow the second suction nozzle 36 to pick up the finished product. Then, through the coordinated action of the belt servo drive module 31 and the second cylinder 35, the finished product is transferred to the corresponding finished product storage box 8 to realize the automatic storage of the finished product.

[0029] The conveying and cutting module 5 is responsible for conveying, positioning and cutting the small wash labels after they are released from the material tray 4. It includes a base plate 51 fixed to the top of the equipment cabinet 1. The upper surface of the base plate 51 is provided with a material groove 52 extending along the length direction. The material groove 52 is used to accommodate the small wash label material strip to ensure that the material strip does not deviate during the conveying process. The end of the base plate 51 is rotatably connected to the feed roller 53. The small wash label material strip released from the material tray 4 first passes around the feed roller 53 and then enters the material groove 52. The feed roller 53 guides and tensions the material strip to prevent the material strip from wrinkling or loosening in the initial stage of conveying.

[0030] To achieve active conveying of the small wash label strip, a motor 55 is installed on the side of the seat plate 51. A driven roller shaft 56 is rotatably connected to the upper part of the seat plate 51, and an active roller shaft 57 is rotatably connected to the lower part. The driven roller shaft 56 is located directly above the active roller shaft 57, and their axes are parallel, forming a counter-pressure structure. The drive end of the motor 55 is connected to the active roller shaft 57 through a coupling. When the motor 55 starts, it drives the active roller shaft 57 to rotate. The small wash label strip passes between the driven roller shaft 56 and the active roller shaft 57. Under the action of friction between the two roller shafts, it is conveyed forward with the rotation of the active roller shaft 57. The motor 55 is servo controlled, which can accurately control the conveying length and ensure that the strip length is consistent each time it is conveyed, thus ensuring the accuracy of subsequent cutting.

[0031] At the top of the seat plate 51, near the end of the material trough 52, a vertical plate 54 is installed vertically. A third cylinder 58 is fixedly installed on the top of the vertical plate 54, and a vertical groove is opened on the back of the vertical plate 54. A second lifting seat 59 is slidably connected in the groove. The extension end of the third cylinder 58 is vertically downward and fixedly connected to the top of the second lifting seat 59. A cutter 510 is installed at the bottom of the second lifting seat 59. The blade direction of the cutter 510 is consistent with the width direction of the material trough 52, and the cutter 510 is located directly above the end of the material trough 52. When the small wash label material strip is conveyed to the preset length, the motor 55 stops running, the third cylinder 58 extends, pushes the second lifting seat 59 to move downward along the groove of the vertical plate 54, and drives the cutter 510 to descend, cutting the material strip in the material trough 52 into single small wash labels. After the cutting is completed, the third cylinder 58 retracts, driving the cutter 510 to reset, waiting for the next cutting action.

[0032] The second loading and transfer module 6 is used to transfer the single-segment small wash labels cut by the conveying and cutting module 5 to the pasting fixture 7. Its structure includes a fourth cylinder 61 installed at the top of the equipment cabinet 1, and a linkage seat 62 slidably connected to the top of the equipment cabinet 1 via a slide rail. The extension and retraction direction of the fourth cylinder 61 is consistent with the direction of the slide rail, and its extension and retraction end is fixedly connected to the linkage seat 62, providing horizontal movement power for the linkage seat 62. At the top of the linkage seat 62, a fifth cylinder 63 is vertically installed, and the extension and retraction end of the fifth cylinder 63 is vertically downward. It is connected to a third suction nozzle 64. After the conveying and cutting module 5 completes the cutting of the small wash label, the fourth cylinder 61 shortens and pulls the linkage seat 62 to move directly above the cut small wash label. Then the fifth cylinder 63 extends and drives the third suction nozzle 64 to descend and adsorb the small wash label. After adsorption is completed, the fifth cylinder 63 retracts and the fourth cylinder 61 extends to transfer the small wash label to directly above the pasting fixture 7. Finally, the fifth cylinder 63 extends again and places the small wash label in the preset positioning groove of the pasting fixture 7 to complete the transfer and positioning of the small wash label.

[0033] The ultrasonic welding module 9 includes a frame 91 rotatably connected to the top of the equipment cabinet 1. The frame 91 and the equipment cabinet 1 are rotatably connected by a bearing seat 98. The bearing seat 98 ensures the stability and coaxiality of the frame 91 during rotation. At the same time, a sixth cylinder 92 is fixedly installed on the top of the first loading and transfer module 3. The telescopic end of the sixth cylinder 92 is rotatably connected to a seventh cylinder 93 through a pin. The telescopic end of the seventh cylinder 93 is also rotatably connected to a swing arm 94 through a pin. The other end of the swing arm 94 is fixedly connected to the side of the frame 91 to form a linkage transmission mechanism. When the sixth cylinder 92 and the seventh cylinder 93 telescopically extend and retract together, the swing arm 94 drives the frame 91 to rotate around the axis of the bearing seat 98. The rotation angle is precisely controlled at 45° each time, and reciprocating rotation can be achieved, so that the frame 91 can sequentially correspond to the pasting fixtures 7 of each group of work units to complete the welding operation of multiple sets of wash labels.

[0034] On both sides of the frame 91, horizontal grooves are provided, and welding gun holders 95 are slidably connected within the grooves. An eighth cylinder 96 is also fixedly installed on the frame 91. The extension and retraction direction of the eighth cylinder 96 is consistent with the direction of the grooves, and its extension and retraction end is fixedly connected to the welding gun holder 95. An ultrasonic welding gun 97 is fixedly installed inside the welding gun holder 95. The welding end of the ultrasonic welding gun 97 is vertically downward, corresponding to the large and small wash labels stacked in the pasting fixture 7. When the frame 91 rotates to be directly above a set of pasting fixtures 7, the eighth cylinder 96 retracts, pushing... The moving welding gun holder 95 moves down along the chute, and the ultrasonic welding gun 97 moves down synchronously until it contacts the stacked large and small wash labels. The surface of the large wash label then comes into contact with the label. The ultrasonic welding gun 97 then starts up, generating high-frequency vibrations that transfer the vibration energy to the contact interface between the large and small wash labels. This causes the material molecules at the interface to generate heat through rapid friction, resulting in melting and bonding. After welding is completed, the ultrasonic welding gun 97 stops working, the eighth cylinder 96 retracts, and the welding gun holder 95 returns to its original position. The frame 91 rotates to the next set of bonding fixtures 7 for the next welding operation.

[0035] Work process:

[0036] Place the stacked large wash labels into the storage box 2, install the small wash label strips on the tray 4, and pass one end of the strip through the feed roller 53, the trough 52, the driven roller 56 and the driving roller 57 in sequence until the end of the strip reaches below the cutter 510. Then, each module of the equipment is reset to its initial position.

[0037] Motor 55 starts, driving the active roller 57 to rotate, conveying the small wash label material strip to the preset length and then stopping. The third cylinder 58 extends, and the cutter 510 descends to cut the material strip, forming a single section of small wash label. The fourth cylinder 61 and the fifth cylinder 63 of the second loading and transfer module 6 work together, and the third suction nozzle 64 picks up the small wash label and transfers it to the pasting fixture 7 for positioning.

[0038] The belt servo drive module 31 of the first feeding and transfer module 3 drives the first suction nozzle 34 to move above the storage box 2. The first cylinder 32 extends to absorb the large washing label, and then transfers it to the adhesive fixture 7, stacking the large washing label on top of the small washing label.

[0039] The sixth cylinder 92 and the seventh cylinder 93 of the ultrasonic welding module 9 work together to rotate the frame 91 to the top of the pasting fixture 7. The eighth cylinder 96 extends to adjust the position of the ultrasonic welding gun 97, aligns it with the welding point of the wash label, and the ultrasonic welding gun 97 starts to complete the welding and pasting of the large and small wash labels.

[0040] The belt servo drive module 31 of the first feeding and transfer module 3 drives the second suction nozzle 36 to move above the pasting fixture 7. The second cylinder 35 extends to absorb the welded finished product, and then transfers it to the finished product storage box 8 to complete a single operation cycle.

[0041] Each module of the equipment repeats the above steps, and each group of work units operates synchronously to achieve continuous and fully automatic pasting and storage of large and small wash labels until the large wash labels in storage box 2 or the small wash labels in material tray 4 are exhausted. The equipment then issues a material replenishment prompt, and continues to operate after replenishment.

[0042] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A fully automatic ultrasonic label-adhesive device, comprising a cabinet (1), characterized in that, The top of the equipment cabinet (1) is equipped with several storage boxes (2), material trays (4), a conveying and cutting module (5), a second loading and transfer module (6), a pasting fixture (7), and a finished product storage box (8). Each of the storage boxes (2), material trays (4), conveying and cutting module (5), second loading and transfer module (6), pasting fixture (7), and finished product storage box (8) corresponds to another. The top of the equipment cabinet (1) is also equipped with a first loading and transfer module (3) and an ultrasonic welding module (9). The conveying and cutting module (5) pulls the material trays (4)... The small wash label strip is released and cut into several segments. The second loading and transfer module (6) places each segment of the small wash label into the pasting fixture (7). The first loading and transfer module (3) places the large wash labels stacked in the storage box (2) into the pasting fixture (7), so that the large wash labels are stacked on top of the small wash labels. The ultrasonic welding module (9) performs pasting welding on the large and small wash labels in each pair of stacked groups. The first loading and transfer module (3) places the welded finished product into the finished product storage box (8).

2. The fully automatic ultrasonic label-adhesive device according to claim 1, characterized in that, The first loading and transfer module (3) includes a belt servo drive module (31) installed at the top of the equipment cabinet (1). The conveying end of the belt servo drive module (31) is equipped with a first cylinder (32). The telescopic end of the first cylinder (32) is equipped with a first lifting seat (33). The end of the first lifting seat (33) is equipped with a first suction nozzle (34) to absorb the large water washing labels in the storage box (2) and transfer them to the pasting fixture (7).

3. The fully automatic ultrasonic label-adhesive device according to claim 2, characterized in that, The first loading and transfer module (3) is also equipped with a second cylinder (35) at its conveying end. The telescopic end of the second cylinder (35) is equipped with a second suction nozzle (36) to transfer the welded finished product into the finished product storage box (8).

4. The fully automatic ultrasonic label-adhesive device according to claim 1, characterized in that, The conveying and cutting module (5) includes a base plate (51) installed on the top of the equipment cabinet (1). The upper surface of the base plate (51) is provided with a material groove (52), and the end of the base plate (51) is rotatably connected to an infeed roller (53) to accommodate small wash labels released from the material tray (4).

5. The fully automatic ultrasonic label bonding device according to claim 4, characterized in that, A motor (55) is installed on the side of the seat plate (51). A driven roller shaft (56) is rotatably connected to the upper part of the seat plate (51), and a driven roller shaft (57) is rotatably connected to the lower part. The driven roller shaft (56) is located directly above the driven roller shaft (57). The drive end of the motor (55) is connected to the driven roller shaft (57). The small wash label passes between the driven roller shaft (56) and the driven roller shaft (57) to convey the small wash label by friction.

6. The fully automatic ultrasonic label bonding device according to claim 4, characterized in that, A vertical plate (54) is installed at the top of the seat plate (51). A third cylinder (58) is installed at the top of the vertical plate (54), and a second lifting seat (59) is slidably connected to the back. The telescopic end of the third cylinder (58) is connected to the second lifting seat (59). A cutter (510) is installed at the bottom of the second lifting seat (59). The cutter (510) is located above the end of the material trough (52) to cut the material strip of the small washing label into several segments.

7. The fully automatic ultrasonic label bonding device according to claim 1, characterized in that, The second loading and transfer module (6) includes a fourth cylinder (61) installed on the top of the equipment cabinet (1) and a linkage seat (62) slidably connected to the top of the equipment cabinet (1). The telescopic end of the fourth cylinder (61) is connected to the linkage seat (62). A fifth cylinder (63) is installed on the top of the linkage seat (62). A third suction nozzle (64) is installed on the telescopic end of the fifth cylinder (63) to transport the cut small wash labels to the pasting fixture (7).

8. The fully automatic ultrasonic label bonding device according to claim 1, characterized in that, The ultrasonic welding module (9) includes a frame (91) rotatably connected to the top of the equipment cabinet (1), and a sixth cylinder (92) installed on the top of the first loading and transfer module (3). The telescopic end of the sixth cylinder (92) is rotatably connected to a seventh cylinder (93), and the telescopic end of the seventh cylinder (93) is rotatably connected to a swing arm (94). The swing arm (94) is fixedly connected to the frame (91) to drive the frame (91) to rotate 45° each time and reciprocate.

9. The fully automatic ultrasonic label bonding device according to claim 8, characterized in that, Both sides of the frame (91) are slidably connected to welding gun seats (95) and fixedly installed with an eighth cylinder (96). The telescopic end of the eighth cylinder (96) is connected to the welding gun seat (95). An ultrasonic welding gun (97) is installed inside the welding gun seat (95) to weld and stick large and small wash labels stacked together.

10. The fully automatic ultrasonic label bonding device according to claim 8, characterized in that, The frame (91) and the equipment cabinet (1) are rotatably connected by a bearing seat (98).

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