Anti-deviation intelligent back buckle machine for underwear processing

Abstract

The utility model relates to the technical field of underwear processing discloses an intelligent back buckle machine for underwear processing of anti -drifting, including processing platform, the right side fixedly connected with base has in processing platform top, the base top installs ultrasonic wave suture subassembly, the processing platform top fixedly connected with first motor has, first motor output fixedly connected with threaded rod, the threaded rod outer circle is connected with the moving seat with thread, the moving seat top front and back end all fixedly connected with two support plates, and the both sides of two -way threaded rod outer circle all are connected with the moving block with thread and are penetrated and are rotatably connected between two support plates, the utility model discloses in it, can drive two moving blocks relative movement through two -way threaded rod rotation, cooperate support frame and connecting frame drive the descending of pressing plate along the limit strip, fix back buckle and underwear fabric, realize the anti -drifting fixation in processing process.

Description

Technical Field

[0001] This utility model relates to the field of underwear processing technology, specifically to an intelligent back buckle machine for underwear processing that prevents misalignment. Background Technology

[0002] Back clasps are a key component of underwear (especially bras and shapewear), playing an important role in the wearing experience, functionality, and product structure. Back clasps are functional accessories for underwear and affect the wearing experience. Back clasp machines are used in the underwear production process to sew the back clasps to the underwear fabric.

[0003] A back-fastening machine is a specialized piece of equipment used in the underwear production process to automate and intelligently install and process back fasteners (such as the back clasps of bras). Traditional back-fastening machines often fail to secure the back fasteners to the fabric effectively, leading to misalignment during the back-fastening sewing process and affecting processing efficiency.

[0004] To address the aforementioned issues, a smart back clasp machine for underwear processing that prevents misalignment is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent back button machine for underwear processing that prevents misalignment. This solves the problem that traditional back button machines in the background technology often have poor fixing effects on the back button and fabric, which leads to misalignment during the back button sewing process and affects the back button processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an intelligent back-button machine for anti-deviation underwear processing, comprising a processing table, a base fixedly connected to the top right side of the processing table, an ultrasonic sewing assembly installed on the top of the base, a first motor fixedly connected to the top of the processing table, a threaded rod fixedly connected to the output end of the first motor, a movable seat threadedly connected to the outer ring of the threaded rod, two support plates fixedly connected to the front and rear ends of the top of the movable seat, a bidirectional threaded rod rotatably connected between the two support plates, movable blocks threadedly connected to both sides of the outer ring of the bidirectional threaded rod, a support frame rotatably connected to the adjacent side of the two movable blocks, and a pressure plate provided below the bidirectional threaded rod.

[0007] By adopting the above technical solution, the rotation of the bidirectional threaded rod can drive the two moving blocks to move relative to each other. In conjunction with the support frame and connecting frame, the pressure plate is driven to descend along the limit strip to fix the back buckle and the underwear fabric, thereby achieving anti-displacement fixation during the processing and avoiding back buckle installation deviation caused by fabric displacement during subsequent sewing.

[0008] As a further description of the above technical solution: the ultrasonic suturing assembly includes a suturing machine housing, the bottom right side of the suturing machine housing is fixedly connected to a base, an ultrasonic generator is fixedly connected inside the suturing machine housing, an electric push rod is fixedly connected to the lower left side of the suturing machine housing, a mounting base is fixedly connected to the output end of the electric push rod, a transducer is fixedly connected to the bottom of the mounting base, an amplitude transformer is fixedly connected to the output end of the transducer, a welding head is fixedly connected to the bottom of the amplitude transformer, and a control panel is fixedly connected to the top of the suturing machine housing.

[0009] By adopting the above technical solution, the ultrasonic generator of the ultrasonic sewing assembly works, and the transducer, in conjunction with the amplitude transformer and welding head, concentrates the vibration energy at the contact point between the back buckle and the fabric. Through frictional heat generation, the fibers of the underwear fabric are fused or tightly sewn to the back buckle fabric, thus completing the fixation of the back buckle.

[0010] As a further description of the above technical solution: a guide post is slidably connected through the right side of the movable seat, and both ends of the guide post are fixedly connected to the processing table.

[0011] By adopting the above technical solution, the guide column plays a role in guiding and limiting the moving seat.

[0012] As a further description of the above technical solution: a connecting frame is fixedly connected to the top of the pressure plate, and the connecting frame is rotatably connected to the end of the support frame.

[0013] By adopting the above technical solution, the pressure plate and the support frame are rotatably connected by a connecting frame.

[0014] As a further description of the above technical solution: guide strips are fixedly connected to adjacent sides of the two support plates, and the outside of the guide strips are slidably connected to both sides of the pressure plate.

[0015] By adopting the above technical solution, grooves are opened on both sides of the pressure plate, and the pressure plate can move up and down along the guide strip through the grooves on both sides.

[0016] As a further description of the above technical solution: a second motor is fixedly connected to the outside of the support plate, and the output end of the second motor is fixedly connected to a bidirectional threaded rod.

[0017] By adopting the above technical solution, the second motor can drive the bidirectional threaded rod to rotate.

[0018] As a further description of the above technical solution: omnidirectional wheels are fixedly connected to the four corners of the bottom of the processing table.

[0019] By adopting the above technical solution, the casters enable the back-fastening machine to move flexibly.

[0020] As a further description of the above technical solution: guide rods are slidably connected through both sides of the mounting base, and the top of the guide rods is fixedly connected to the sewing machine housing.

[0021] By adopting the above technical solution, a limit block is set at the bottom of the guide rod.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This utility model provides an intelligent back-button machine for anti-deviation underwear processing. It utilizes an ultrasonic generator in an ultrasonic sewing assembly, which, through a transducer, amplitude transformer, and welding head, concentrates vibration energy at the contact point between the back button and the fabric. Frictional heat is generated, causing the fabric fibers to fuse or tightly sew with the back button. The rotation of the bidirectional threaded rod drives two moving blocks to move relative to each other. This, in conjunction with the support frame and connecting frame, causes the pressure plate to descend along the limiting strip, fixing the back button and underwear fabric. This anti-deviation fixing during processing prevents back button installation deviations caused by fabric shifting during subsequent sewing. Furthermore, the rotation of the threaded rod also moves the moving seat, facilitating back button processing. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the sewing machine housing of this utility model;

[0026] Figure 3 This is a schematic diagram of the movable seat structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the pressure plate structure of this utility model.

[0028] In the diagram: 1. Processing table; 2. Sewing machine housing; 3. Electric push rod; 4. Mounting base; 5. Transducer; 6. Amplifier rod; 7. Welding head; 8. Guide rod; 9. Base; 10. Ultrasonic generator; 11. First motor; 12. Threaded rod; 13. Moving seat; 14. Guide column; 15. Support plate; 16. Bidirectional threaded rod; 17. Moving block; 18. Support frame; 19. Pressure plate; 20. Connecting frame; 21. Guide strip; 22. Second motor; 23. Control panel; 24. Casters. Detailed Implementation

[0029] 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.

[0030] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0031] Reference Figure 1-4 This utility model discloses an intelligent back-fastening machine for anti-deviation underwear processing, comprising a processing table 1, which serves as a support. A base 9 is fixedly connected to the top right side of the processing table 1, and an ultrasonic sewing assembly is mounted on the top of the base 9, providing fixed support for the ultrasonic sewing assembly. A first motor 11 is fixedly connected to the top of the processing table 1, and a threaded rod 12 is fixedly connected to the output end of the first motor 11. A support block (not shown in the figure) is rotatably connected to the end of the threaded rod 12, providing support for the threaded rod 12. The first motor 11 can drive the threaded rod 12 to rotate. A movable seat 13 is threadedly connected to the outer ring of the threaded rod 12, which is used to hold underwear fabric and fabric with back fastenings. Two support plates 15 are fixedly connected to the front and rear ends of the top of the movable seat 13. A bidirectional threaded rod 16 passes through and rotatably connects to the two support plates 15. Movable blocks 17 are threadedly connected to both sides of the outer ring of the bidirectional threaded rod 16, which can drive the two movable blocks 17 to move relative to or away from each other. Each of the two movable blocks 17 is rotatably connected to a support frame 18 on one side. A pressure plate 19 is provided below the bidirectional threaded rod 16. An anti-slip pad is provided at the bottom of the pressure plate 19. An extension plate (not shown in the figure) is provided adjacent to the two pressure plates 19, which can better fix the fabric.

[0032] Reference Figure 2The ultrasonic suturing assembly includes a suturing machine housing 2, with the bottom right side of the suturing machine housing 2 fixedly connected to a base 9. An ultrasonic generator 10 is fixedly connected inside the suturing machine housing 2. An electric push rod 3 is fixedly connected to the lower left side of the suturing machine housing 2. A mounting base 4 is fixedly connected to the output end of the electric push rod 3. A transducer 5 is fixedly connected to the bottom of the mounting base 4. An amplitude transformer 6 is fixedly connected to the output end of the transducer 5. A welding head 7 is fixedly connected to the bottom of the amplitude transformer 6. A control panel 23 is fixedly connected to the top of the suturing machine housing 2. The control panel 23 allows for setting the power of the ultrasonic generator 10, the extension stroke of the electric push rod 3, and the operating parameters of the first motor 11 and the second motor 22, ensuring that subsequent processing meets product requirements. Guide rods 8 are slidably connected through both sides of the mounting base 4, and the top of the guide rods 8 are fixedly connected to the sewing machine housing 2. The ultrasonic generator 10 of the ultrasonic sewing assembly works, and the transducer 5, in conjunction with the amplitude transformer 6 and the welding head 7, concentrates the vibration energy at the contact part between the back buckle and the fabric. The friction generates heat, causing the underwear fabric fibers to fuse or be tightly sewn with the back buckle fabric, thus completing the fixation of the back buckle.

[0033] Reference Figure 1-4 A guide post 14 is slidably connected through the right side of the movable seat 13. Both ends of the guide post 14 are fixedly connected to the processing table 1. The guide post 14 guides and limits the movable seat 13. A connecting frame 20 is fixedly connected to the top of the pressure plate 19. The connecting frame 20 is rotatably connected to the end of the support frame 18. The pressure plate 19 and the support frame 18 are rotatably connected through the connecting frame 20. Guide strips 21 are fixedly connected to adjacent sides of the two support plates 15. The guide strips 21 are slidably connected to the sides of the pressure plate 19. The pressure plate 19 has grooves on both sides, allowing it to move up and down along the guide strips 21. A second motor 22 is fixedly connected to the outside of the support plate 15. The output end of the second motor 22 is fixedly connected to the bidirectional threaded rod 16. The second motor 22 can drive the bidirectional threaded rod 16 to rotate. Universal wheels 24 are fixedly connected to the four corners of the bottom of the processing table 1. The universal wheels 24 are universal wheels with a self-locking structure. The universal wheels 24 allow the back buckle machine to move flexibly.

[0034] Working principle: During operation, the back fabric of the underwear to be fitted with back clasps is laid flat on the designated area of ​​the moving seat 13. Then, the fabric with back clasps is placed on the preset seam points of the fabric, with the ends of the back clasp fabric and the underwear fabric positioned below the pressure plate 19. After initial alignment, the second motor 22 is started, and its output end drives the bidirectional threaded rod 16 to rotate between the two support plates 15. Because the threads on both sides of the outer ring of the bidirectional threaded rod 16 are opposite, the two moving blocks 17 will move synchronously towards the middle along the bidirectional threaded rod 16. When the moving blocks 17 move, the support frame 18 connected to it rotates changes angle, pushing the bottom connecting frame 20 to move downward, thereby driving the pressure plate 19 to descend vertically along the guide bar 21. After the pressure plate 19 descends to contact the fabric, it presses the two ends of the underwear fabric and the back buckle fabric tightly onto the surface of the moving seat 13 through the preset pressure, realizing the anti-displacement fixation during the processing and avoiding the back buckle installation deviation caused by the fabric displacement during subsequent sewing. The electric push rod 3 is started, pushing the mounting seat 4 to descend vertically along the guide rod 8, driving the transducer 5, the amplitude rod 6 and the welding head 7 to move down synchronously until the welding head 7 contacts the back buckle and the fabric. The ultrasonic generator 10 works and generates a high-frequency electrical signal, which is converted into a high-frequency mechanical vibration by the transducer 5, amplified by the amplitude rod 6 and transmitted to the welding head 7. The welding head 7 concentrates vibration energy at the contact area between the back clasp fabric and the underwear fabric. Through frictional heat generation, the fabric fibers are fused or tightly sewn to the back clasp fabric, thus fixing the back clasp. At the same time, the first motor 11 is started, and its output end drives the threaded rod 12 to rotate. Since the moving seat 13 is threadedly connected to the threaded rod 12 and the rotational freedom is restricted by the guide column 14, the moving seat 13 will drive the back clasp fabric and the underwear fabric to move horizontally along the guide column 14. This works with the welding head 7 to achieve automatic sewing of the underwear fabric and the back clasp fabric. After sewing is completed, the electric push rod 3 retracts, driving the welding head 7 to rise and reset.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart back clasp machine for anti-deviation underwear processing, comprising a processing table (1), characterized in that: A base (9) is fixedly connected to the top right side of the processing table (1). An ultrasonic stitching assembly is installed on the top of the base (9). A first motor (11) is fixedly connected to the top of the processing table (1). A threaded rod (12) is fixedly connected to the output end of the first motor (11). A movable seat (13) is threadedly connected to the outer ring of the threaded rod (12). Two support plates (15) are fixedly connected to the front and rear ends of the top of the movable seat (13). A bidirectional threaded rod (16) is rotatably connected between the two support plates (15). Movable blocks (17) are threadedly connected to both sides of the outer ring of the bidirectional threaded rod (16). A support frame (18) is rotatably connected to the adjacent side of the two movable blocks (17). A pressure plate (19) is provided below the bidirectional threaded rod (16).

2. The intelligent back clasp machine for anti-deviation underwear processing according to claim 1, characterized in that: The ultrasonic suturing assembly includes a suturing machine housing (2), the bottom right side of the suturing machine housing (2) is fixedly connected to a base (9), an ultrasonic generator (10) is fixedly connected inside the suturing machine housing (2), an electric push rod (3) is fixedly connected to the lower left side of the suturing machine housing (2), a mounting base (4) is fixedly connected to the output end of the electric push rod (3), a transducer (5) is fixedly connected to the bottom of the mounting base (4), an amplitude transformer (6) is fixedly connected to the output end of the transducer (5), a welding head (7) is fixedly connected to the bottom of the amplitude transformer (6), and a control panel (23) is fixedly connected to the top of the suturing machine housing (2).

3. The intelligent back clasp machine for anti-deviation underwear processing according to claim 1, characterized in that: The right side of the movable seat (13) is slidably connected to a guide post (14), and both ends of the guide post (14) are fixedly connected to the processing table (1).

4. The intelligent back clasp machine for anti-deviation underwear processing according to claim 1, characterized in that: The top of the pressure plate (19) is fixedly connected to a connecting frame (20), and the outside of the connecting frame (20) is rotatably connected to the end of the support frame (18).

5. The intelligent back clasp machine for anti-deviation underwear processing according to claim 1, characterized in that: Guide strips (21) are fixedly connected to each of the two support plates (15) on adjacent sides, and the guide strips (21) are slidably connected to the outside of the pressure plate (19) on both sides.

6. The intelligent back clasp machine for anti-deviation underwear processing according to claim 1, characterized in that: The second motor (22) is fixedly connected to the outside of the support plate (15), and the output end of the second motor (22) is fixedly connected to the bidirectional threaded rod (16).

7. The intelligent back clasp machine for anti-deviation underwear processing according to claim 1, characterized in that: The processing table (1) is fixedly connected to four corners of its bottom with casters (24).

8. The intelligent back clasp machine for anti-deviation underwear processing according to claim 2, characterized in that: The mounting base (4) has guide rods (8) that are slidably connected through both sides, and the top of the guide rods (8) is fixedly connected to the sewing machine housing (2).

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