An automated garment button sewing machine

Abstract

This utility model discloses an automated garment button sewing machine, comprising: a base, with two symmetrically distributed hollow support legs fixedly connected to the upper side wall of the base; a support plate, which is slidably disposed within the hollow support legs; and a worktable, which is fixedly disposed between the upper side walls of the two support plates, with a slot at the center of the upper side wall of the worktable, and a lower mold base disposed within the slot. Compared with the prior art, the smoothing mechanism utilizes two smoothing rollers to roll and smooth the fabric, effectively eliminating wrinkles on the fabric surface. This eliminates the need for operators to continuously press the fabric, making it more convenient and providing a good foundation for subsequent button sewing operations. The adjustable mechanism allows for flexible adjustment of the worktable height, facilitating use by personnel of different heights and operating habits, expanding the applicability of the equipment and improving operational comfort. The positioning mechanism presses the fabric at the buttoning point during sewing, further improving the sewing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to an automated garment button sewing machine. Background Technology

[0002] A button-attaching machine is a specialized automated device primarily used for efficiently attaching various types of buttons. In garment production, it is a crucial piece of equipment for sewing buttons onto clothing.

[0003] Chinese patent CN215936422U discloses a garment button sewing machine, including a base plate. First support plates are fixedly connected to both ends of the upper surface of the base plate. From left to right, a first baffle, a second baffle, and a third baffle are fixedly connected to the middle of the base plate. First grooves are formed on the sides of the first and second baffles that are close to each other. A first pedal is placed between the sides of the first and second baffles that are close to each other. A first slider, adapted to the first groove, is fixedly connected to the outer surface of the first pedal, and the first slider is engaged within the first groove. A first spring is fixedly connected to the bottom surface of the first pedal, and the other end of the first spring is fixedly connected to the upper surface of the base plate.

[0004] When using the aforementioned button-attaching machine, the worker places the fabric on the button-attaching plate, and then the operator manually adjusts the fabric to be flat and roughly positioned before attaching the button. This method requires the operator to constantly press down on the fabric to ensure flatness and positioning, preventing wrinkles and ensuring accurate button attaching, which is quite cumbersome. Furthermore, most existing button-attaching machines lack height adjustment functionality, making it difficult to adapt to the needs of different operators. Utility Model Content

[0005] The main purpose of this invention is to propose an automated garment button sewing machine, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: an automated garment button sewing machine, comprising:

[0007] The base has two symmetrically distributed hollow support legs fixedly connected to its upper side wall;

[0008] A support plate, which is slidably disposed within a hollow support leg;

[0009] A workbench is fixedly mounted between the upper sidewalls of two support plates. A slot is located at the center of the upper sidewall of the workbench, and a lower mold base is provided within the slot. The lower mold base has a retaining groove.

[0010] The machine housing is fixedly mounted on the upper side wall of the workbench. A cylinder is installed inside the machine housing, and the output shaft of the cylinder extends to the outside of the machine housing and is equipped with a magnetic upper mold head.

[0011] A smoothing mechanism, which is set on a workbench, is used to smooth the fabric.

[0012] A positioning mechanism is provided, which is mounted on the output shaft of a cylinder, and is used to position the fabric.

[0013] An adjustment mechanism is provided on the base and is used to adjust the height of the workbench.

[0014] As a further description of the above technical solution, the smoothing mechanism includes a slot, which is opened on the upper side wall of the workbench. Two symmetrically distributed sliding seats are slidably arranged in the slot. A bidirectional screw is rotatably arranged between the two side walls of the slot. The two sliding seats are threaded onto the bidirectional screw. A drive motor is installed on one side wall of the workbench. The output shaft end of the drive motor is fixedly connected to one end of the bidirectional screw through a transmission shaft. A sliding groove is opened on one side wall of the sliding seat. A slider is slidably arranged in the sliding groove. A smoothing roller is rotatably arranged on one side wall of the slider. A compression spring is provided between the upper side wall of the slider and the sliding groove.

[0015] As a further description of the above technical solution, the positioning mechanism includes a fixed ring, which is fixedly sleeved on the end of the output shaft of the cylinder. A plurality of abutment rods arranged in a circular array are slidably inserted on the fixed ring. The lower end of the abutment rod is fixedly connected to a positioning ring. A positioning spring is sleeved on the outer side of the abutment rod. One end of the positioning spring is fixedly connected to the positioning ring and the other end is fixedly connected to the fixed ring.

[0016] As a further description of the above technical solution, the adjustment mechanism includes a first reinforcing plate, which is fixedly disposed between two hollow support legs. An internal threaded sleeve is fixedly embedded at the center of the first reinforcing plate, and a threaded rod is internally threadedly connected to the internal threaded sleeve. A second reinforcing plate is fixedly connected between the two support plates. The upper end of the threaded rod is rotatably connected to the second reinforcing plate, and the lower end is fixedly connected to a handwheel.

[0017] As a further description of the above technical solution, the inner diameter of the positioning ring is larger than the outer diameter of the slot.

[0018] As a further description of the above technical solution, the output shaft end of the cylinder is threadedly connected to the magnetic upper mold head.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The smoothing mechanism uses two smoothing rollers to roll and smooth the fabric, effectively eliminating wrinkles on the fabric surface. This eliminates the need for operators to constantly press the fabric, making it more convenient and providing a good foundation for subsequent button sewing operations.

[0021] 2. The adjustable mechanism allows for flexible adjustment of the workbench height, making it convenient for users of different heights and operating habits, thus expanding the applicability of the equipment and improving operating comfort.

[0022] 3. The positioning mechanism can press the fabric at the button point during button sewing, further improving the accuracy of button sewing. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an automated garment button sewing machine according to the present invention;

[0024] Figure 2 This is a schematic diagram of the casing structure of an automated garment button sewing machine according to the present invention;

[0025] Figure 3 This is a schematic diagram of the smoothing mechanism structure of an automated garment button sewing machine according to the present invention;

[0026] Figure 4 This is a schematic diagram of the positioning mechanism structure of an automated garment button sewing machine according to the present invention;

[0027] Figure 5 This is a schematic diagram of the adjustment mechanism of an automated garment button sewing machine according to the present invention;

[0028] In the diagram: 1. Base; 11. Hollow support leg; 2. Support plate; 3. Workbench; 31. Slot; 32. Lower mold base; 33. Clip groove; 4. Machine housing; 41. Magnetic upper mold head; 5. Smoothing mechanism; 6. Positioning mechanism; 7. Adjustment mechanism; 51. Groove; 52. Sliding seat; 53. Bidirectional screw; 54. Drive motor; 55. Slide groove; 56. Slider; 57. Smoothing roller; 58. Downward pressure spring; 61. Fixing ring; 62. Abutment rod; 63. Positioning ring; 64. Positioning spring; 71. First reinforcing plate; 72. Internal threaded sleeve; 73. Threaded rod; 74. Second reinforcing plate; 75. Handwheel. Detailed Implementation

[0029] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Please see Figure 1-5 This utility model provides an automated garment button sewing machine, comprising:

[0033] The base 1 has two symmetrically distributed hollow support legs 11 fixedly connected to its upper side wall;

[0034] Support plate 2 is slidably disposed inside hollow support leg 11;

[0035] The workbench 3 is fixedly installed between the upper side walls of the two support plates 2. The center of the upper side wall of the workbench 3 has a slot 31, and a lower mold base 32 is provided in the slot 31. The lower mold base 32 has a retaining groove 33.

[0036] The machine housing 4 is fixedly installed on the upper side wall of the workbench 3. A cylinder is installed inside the machine housing 4. The output shaft of the cylinder extends to the outside of the machine housing 4 and is equipped with a magnetic upper mold head 41.

[0037] Smoothing mechanism 5 is set on workbench 3 and is used to smooth the fabric.

[0038] Positioning mechanism 6 is mounted on the output shaft of the cylinder and is used to position the fabric.

[0039] Adjustment mechanism 7 is set on base 1 and is used to adjust the height of workbench 3.

[0040] The above structure enables convenient and precise fastening of garment fabrics.

[0041] The smoothing mechanism 5 includes a slot 51, which is located on the upper side wall of the workbench 3. Two symmetrically distributed sliding seats 52 are slidably arranged inside the slot 51. A bidirectional screw 53 is rotatably arranged between the two side walls of the slot 51. The two sliding seats 52 are threaded onto the bidirectional screw 53. A drive motor 54 is installed on one side wall of the workbench 3. The output shaft of the drive motor 54 is fixedly connected to one end of the bidirectional screw 53 through a transmission shaft. A sliding groove 55 is provided on one side wall of the sliding seat 52. A slider 56 is slidably arranged inside the sliding groove 55. A smoothing roller 57 is rotatably arranged on one side wall of the slider 56. A compression spring 58 is provided between the upper side wall of the slider 56 and the sliding groove 55.

[0042] With the above structure, the fabric is rolled and smoothed by two smoothing rollers 57, which can effectively eliminate wrinkles on the fabric surface and press the fabric down. This eliminates the need for operators to keep pressing the fabric, making it more convenient and providing a good foundation for subsequent button sewing operations.

[0043] The positioning mechanism 6 includes a fixing ring 61, which is fixedly sleeved on the end of the output shaft of the cylinder. Multiple abutment rods 62 arranged in a ring array are slidably inserted on the fixing ring 61. The lower end of the abutment rod 62 is fixedly connected to a positioning ring 63. A positioning spring 64 is sleeved on the outside of the abutment rod 62. One end of the positioning spring 64 is fixedly connected to the positioning ring 63 and the other end is fixedly connected to the fixing ring 61.

[0044] The above structure allows for pressing the fabric at the button point during sewing, further improving the precision of the sewing.

[0045] The adjusting mechanism 7 includes a first reinforcing plate 71, which is fixedly disposed between two hollow support legs 11. An internal threaded sleeve 72 is fixedly embedded at the center of the first reinforcing plate 71. A threaded rod 73 is internally threadedly connected to the internal threaded sleeve 72. A second reinforcing plate 74 is fixedly connected between the two support plates 2. The upper end of the threaded rod 73 is rotatably connected to the second reinforcing plate 74, and the lower end is fixedly connected to a handwheel 75.

[0046] The above-mentioned structure allows for flexible adjustment of the height of the workbench 3, making it convenient for users of different heights and operating habits, thus expanding the applicability of the equipment and improving operating comfort.

[0047] The inner diameter of the positioning ring 63 is larger than the outer diameter of the slot 31 to prevent the positioning ring 63 from affecting the lower mold base 32 when pressing the fabric.

[0048] The cylinder's output shaft is threaded to the magnetic upper mold head 41, making it easy to replace the magnetic upper mold head 41 with different buttons.

[0049] It should be noted that this utility model is an automated garment button sewing machine. During use, a suitable lower mold base 32 and magnetic upper mold head 41 are selected according to the button. When the workbench 3 is too high or too low, affecting operation, the handwheel 75 can be turned to drive the threaded rod 73 to rotate. Under the action of the inner threaded sleeve 72, the rotation of the threaded rod 73 can push the second reinforcing plate 74 upward. Alternatively, the handwheel 75 can be reversed to make the threaded rod 73 drive the second reinforcing plate 74 downward. The movement of the second reinforcing plate 74 can drive the two support plates 2 to move, thereby changing the height of the workbench 3, allowing the operator to work in a more comfortable posture. Then, the two smoothing rollers 57 are lifted, and the slider 56 squeezes the lower pressure spring 58, compressing the lower pressure spring 58 and placing the fabric on the workbench 3. The smoothing rollers 57 are then released, and the lower pressure spring 58 pushes... The smoothing roller 57 presses down on the fabric, and then the output shaft of the drive motor 54 is controlled to rotate. The rotation of the output shaft of the drive motor 54 can drive the bidirectional screw 53 to rotate. When the bidirectional screw 53 rotates, it can make the two sliding seats 52 move away from each other. During the process of moving away, the two smoothing rollers 57 smooth the fabric and press down on both sides of the fabric. Then, the male buckle is placed into the magnetic upper mold head 41, and the female buckle is placed into the buckle groove 33. The cylinder is started, and the output shaft of the cylinder moves down. The positioning ring 63 will contact the fabric first. As the output shaft of the cylinder continues to move down, the positioning ring 63 pushes the abutment rod 62 to move up, so that the positioning spring 64 is compressed. Under the counter-push of the positioning spring 64, the positioning ring 63 presses the buttoning point of the fabric. As it continues to move down, the magnetic upper mold head 41 cooperates with the lower mold seat 32 to complete the fastening of the male and female buckles, thus completing the buttoning of the fabric.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automated garment button sewing machine, characterized in that, include: The base has two symmetrically distributed hollow support legs fixedly connected to its upper side wall; A support plate, which is slidably disposed within a hollow support leg; A workbench is fixedly mounted between the upper sidewalls of two support plates. A slot is located at the center of the upper sidewall of the workbench, and a lower mold base is provided within the slot. The lower mold base has a retaining groove. The machine housing is fixedly mounted on the upper side wall of the workbench. A cylinder is installed inside the machine housing, and the output shaft of the cylinder extends to the outside of the machine housing and is equipped with a magnetic upper mold head. A smoothing mechanism, which is set on a workbench, is used to smooth the fabric. A positioning mechanism is provided, which is mounted on the output shaft of a cylinder, and is used to position the fabric. An adjustment mechanism is provided on the base and is used to adjust the height of the workbench.

2. The automated garment button sewing machine according to claim 1, characterized in that, The smoothing mechanism includes a slot on the upper side wall of the workbench. Two symmetrically distributed sliding seats are slidably disposed within the slot. A bidirectional screw is rotatably disposed between the two side walls of the slot. The two sliding seats are threaded onto the bidirectional screw. A drive motor is mounted on one side wall of the workbench. The output shaft of the drive motor is fixedly connected to one end of the bidirectional screw via a transmission shaft. A sliding groove is formed on one side wall of the sliding seat. A slider is slidably disposed within the sliding groove. A smoothing roller is rotatably disposed on one side wall of the slider. A compression spring is disposed between the upper side wall of the slider and the sliding groove.

3. The automated garment button sewing machine according to claim 1, characterized in that, The positioning mechanism includes a fixed ring, which is fixedly sleeved on the end of the output shaft of the cylinder. Multiple abutment rods arranged in a circular array are slidably inserted on the fixed ring. The lower end of each abutment rod is fixedly connected to a positioning ring. A positioning spring is sleeved on the outer side of each abutment rod. One end of the positioning spring is fixedly connected to the positioning ring and the other end is fixedly connected to the fixed ring.

4. The automated garment button sewing machine according to claim 1, characterized in that, The adjustment mechanism includes a first reinforcing plate, which is fixedly disposed between two hollow support legs. An internal threaded sleeve is fixedly embedded at the center of the first reinforcing plate, and a threaded rod is internally threadedly connected to the internal threaded sleeve. A second reinforcing plate is fixedly connected between the two support plates. The upper end of the threaded rod is rotatably connected to the second reinforcing plate, and the lower end is fixedly connected to a handwheel.

5. An automated garment button sewing machine according to claim 3, characterized in that, The inner diameter of the positioning ring is larger than the outer diameter of the slot.

6. An automated garment button sewing machine according to claim 1, characterized in that, The output shaft end of the cylinder is threadedly connected to the magnetic upper mold head.

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