Lace inlay device for a garment manufacturing process

Abstract

This invention relates to the field of garment manufacturing and processing technology, and more particularly to a lace inlay device for garment manufacturing processes. The device includes: a workbench, a sewing machine, and a processing plate. The sewing machine is mounted in the center of the workbench surface. The processing plate is fixedly mounted on the workbench surface; the processing plate is a grooved flat plate, and the groove of the processing plate is aligned with the sewing needle on the sewing machine. A guide rod is fixedly disposed on the front side of the processing plate. A clamping component is slidably disposed on the front side of the processing plate. This invention uses the clamping component to layer and flatten the garment fabric and lace, and a locking component to easily lock the opening and closing lower and upper pressure plates. A pressing component further presses the positioned garment fabric and lace. During lace inlay processing, the garment fabric and lace can be pulled out flat, thereby achieving precise alignment and sewing of the fabric and lace.

Description

Technical Field

[0001] This invention relates to the field of garment manufacturing and processing technology, and in particular to a lace inlay device for garment manufacturing processes. Background Technology

[0002] Lace is a type of embroidery, also known as "drawn thread work." It is a decorative openwork product made from cotton thread, linen thread, silk thread, or various fabrics through embroidery or weaving. Lace inlay in clothing is a long-standing traditional craft used to add decorative lace to clothing to enhance its beauty and design. Lace materials are rich and varied, including but not limited to lace, cotton thread, cotton fabric, and metallic wire. Each material has its unique texture and luster, suitable for different design needs. Traditionally, lace inlay is done by hand, requiring exquisite craftsmanship.

[0003] A search revealed a patent with authorization announcement number CN107641903B, which discloses an automatic lace-making device and its usage method. The device uses a control system between an overlocking device and a gathering and sewing device. This control system includes a control unit module, an infrared sensor module, and a time relay module. The control unit module can control the infrared sensor module, the time relay module, the overlocking device, and the gathering and sewing device, coordinating their operation to complete the automatic lace-making process continuously.

[0004] The aforementioned patent describes an automatic lace-making device and its usage method. This device uses a guide to limit the sewing of the lace. The guide consists of two limiting plates on the left and right sides and is used to guide the position of the lace strip. However, this limiting method cannot adapt to the precise alignment and sewing of the upper fabric and the lower lace, nor can it meet the composite sewing process of the upper and lower fabrics and the middle layer of lace. Therefore, it has certain practical limitations. Thus, it is necessary to invent a lace inlay device for garment manufacturing process to solve the above problems. Summary of the Invention

[0005] In order to overcome the shortcomings of traditional lace-making devices that cannot accurately align and sew the fabric and lace, and which usually require manual operation to assist in alignment, the purpose of this invention is to provide a lace inlay device for garment manufacturing that facilitates positioning and alignment.

[0006] The technical solution is as follows: A lace inlay device for garment manufacturing includes: a workbench; a sewing machine mounted on the workbench surface; a processing plate fixedly mounted on the workbench surface, with a guide rod extending laterally fixed to the front side of the processing plate; the guide rod being fixedly disposed on the front side of the processing plate; characterized in that it further includes a clamping component and a pressing assembly; the clamping component is slidably mounted on the front side of the processing plate; the clamping component includes a sliding plate, a rotating shaft I, a lower pressure plate, a rotating shaft II, and an upper pressure plate; the sliding plate is slidably mounted on the front side of the processing plate via the guide rod and the sliding plate slides left and right via the guide rod. The sliding plate has a front-to-back extending pivot I on the top right side, and the lower pressure plate is rotatably mounted on the right side of the sliding plate via the pivot I. The sliding plate has a front-to-back extending pivot II on the top left side, and the upper pressure plate is rotatably mounted on the left side of the sliding plate via the pivot II. The lower pressure plate is an L-shaped plate with an opening in the middle. The upper pressure plate is a grooved plate with an opening in the middle. The upper pressure plate and the lower pressure plate form a double-layered pressure plate that is flush with the top and bottom. A pressing assembly is provided on the clamping member. The pressing assembly is used to adapt to the clamping member and to further limit and press the fabrics and laces of different thicknesses.

[0007] The beneficial effects of this invention are as follows:

[0008] 1. This invention uses clamping components to flatten and limit the layers of clothing fabric and lace, and uses locking components to lock the opening and closing lower and upper pressure plates. The pressing components further press the limited clothing fabric and lace. When performing lace inlay processing, the clothing fabric and lace can be pulled out flat, thereby achieving the effect of precise alignment and sewing of the fabric and lace.

[0009] 2. This invention can easily adjust the clamping state of the clamping component by setting an adjustment component, so that the clamping component can better adapt to clothing fabrics and laces of different sizes. At the same time, the roller pressing component is used to flatten and roll the pulled-out clothing fabrics and laces to prevent misalignment when the fabrics and laces are pulled out onto the processing plate. This reduces manual clamping and sorting operations while ensuring the quality of the finished lace inlay processing product.

[0010] 3. This invention uses an electric push rod to horizontally drive the entire clamping component to move left and right, allowing the garment fabric and lace inside the clamping component to be easily adjusted in processing position. This effectively reduces the problem of poor quality of lace inlay products caused by adjustment deviations due to human error. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a three-dimensional structural diagram of the clamping assembly, locking assembly, and adjusting component of the present invention.

[0013] Figure 3 This is a three-dimensional structural diagram of the clamping component and pressing assembly of the present invention.

[0014] Figure 4 This is a three-dimensional structural diagram of the clamping member of the present invention in the open state.

[0015] Figure 5 This is a three-dimensional structural diagram of the clamping member and locking assembly of the present invention.

[0016] Figure 6 This is a three-dimensional structural diagram of a specific component of the locking assembly of the present invention.

[0017] Figure 7 This is a three-dimensional structural diagram of the clamping assembly and adjusting component of the present invention.

[0018] Figure 8 This is a three-dimensional structural diagram of the roller pressing assembly of the present invention.

[0019] Figure 9 This is a three-dimensional structural diagram of the locking block I, guide block, locking block II, and reset spring of the present invention.

[0020] The above-mentioned figures include the following reference numerals: 1_workbench, 2_sewing machine, 3_processing plate, 301_guide rod, 4_clamping component, 401_sliding plate, 402_rotating shaft I, 403_lower pressure plate, 404_rotating shaft II, 405_upper pressure plate, 5_pressing assembly, 501_mounting block, 502_sliding rod, 503_sliding frame, 504_compression spring I, 505_pressing plate, 506_pressing band, 6_locking assembly, 601_locking block I, 602_guide block, 603_locking block II, 604_reset spring, 605_torsion spring, 7_adjusting component, 701_threaded shaft, 702_threaded sleeve, 8_roller assembly, 801_mounting plate, 802_mounting rod, 803_compression spring II, 804_roller, 9_electric push rod. Detailed Implementation

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1: A lace inlay device for garment manufacturing process, such as Figures 1-3 As shown, it includes:

[0023] Workbench 1;

[0024] Sewing machine 2 is installed on the table surface of the workbench 1;

[0025] The processing plate 3 is fixedly installed on the table surface of the workbench 1, and the front side of the processing plate 3 is fixed with a guide rod 301 extending in the left and right directions;

[0026] Guide rod 301 is fixedly installed on the front side of the processing plate 3;

[0027] It also includes a clamping component 4 and a pressing assembly 5; the clamping component 4 is slidably mounted on the front side of the processing plate 3; the clamping component 4 includes a sliding plate 401, a rotating shaft I 402, a lower pressing plate 403, a rotating shaft II 404, and an upper pressing plate 405; the sliding plate 401 is slidably mounted on the front side of the processing plate 3 via a guide rod 301 and the sliding plate 401 slides left and right via the guide rod 301; the right side of the top surface of the sliding plate 401 is provided with a rotating shaft I 402 extending in the front and rear directions, and the lower pressing plate 405... 03 is rotatably mounted on the right side of the sliding plate 401 via the rotating shaft I 402; the top left side of the sliding plate 401 is provided with a rotating shaft II 404 extending in the front and rear direction, and the upper pressure plate 405 is rotatably mounted on the left side of the sliding plate 401 via the rotating shaft II 404; the lower pressure plate 403 is an L-shaped plate with an opening in the middle; the upper pressure plate 405 is a grooved plate with an opening in the middle, and the upper pressure plate 405 and the lower pressure plate 403 form a double-layer pressure plate that is flat and stacked on top of each other;

[0028] A clamping component 5 is disposed on the clamping member 4, and the clamping component 5 is used to adapt to the clamping member 4. It further limits and clamps the placed fabrics and laces of different thicknesses.

[0029] like Figure 3 and Figure 4 As shown, the clamping assembly 5 includes a mounting block 501, a sliding rod 502, a sliding frame 503, a compression spring I 504, a clamping plate 505, and a clamping band 506; the mounting block 501 is fixedly connected to the right side of the sliding plate 401, the sliding rod 502 is fixedly connected to the mounting block 501, and the sliding frame 503 is slidably mounted on the sliding rod 502; a compression spring I 504 is provided between the mounting block 501 and the sliding frame 503. The sliding frame 503 is sleeved on the sliding rod 502 and extends into the upper pressure plate 405 and the lower pressure plate 403. The sliding frame 503 is divided into upper and lower layers. Both the upper and lower layers of the sliding frame 503 are fixedly connected to a pressure plate 505. The upper pressure plate 505 is located in the opening of the upper pressure plate 405, and the lower pressure plate 505 is located in the opening of the lower pressure plate 403. Pressure bands 506 are symmetrically installed on the left and right sides of the pressure plate 505 through a rotating rod.

[0030] like Figure 4 and Figure 5As shown, both the upper pressure plate 405 and the lower pressure plate 403 have notches on their right sides. The sliding frame 503 is located at the notches of the upper pressure plate 405 and the lower pressure plate 403, and the top surface of the notch of the upper pressure plate 405 is in contact with the sliding frame 503. When the upper pressure plate 405 is closed, it can force the sliding frame 503 to slide down the sliding rod 502, and the sliding frame 503 can drive the pressing plate 505 and the pressing band 506 to further press the placed fabric and lace.

[0031] like Figure 2 , Figure 5 , Figure 6 and Figure 9 As shown, it also includes a locking assembly 6, which includes a locking block I 601, a guide block 602, a locking block II 603, and a return spring 604. The locking block I 601 is symmetrically fixed to the right side of the upper pressure plate 405, and the guide block 602 is symmetrically fixed to the right side of the lower pressure plate 403. The locking block II 603 is slidably mounted on the guide block 602. A first cover is provided at the end of the locking block II 603, and a return spring 604 is provided between the first cover and the guide block 602. The locking block I 601 and the locking block II 603 are locked together by mutually adaptable locking blocks. The locking assembly 6 also includes a torsion spring 605. A torsion spring 605 is provided between the rotating shaft I 402 and the sliding plate 401, and also between the rotating shaft II 404 and the sliding plate 401.

[0032] When using this device for lace inlay in garment manufacturing, the user can first press two fingers simultaneously on the two locking blocks II 603, causing the locking blocks II 603 to slide towards each other under the guidance of the guide block 602, overcoming the spring of the return spring 604, until the locking block on the locking block II 603 slides to be misaligned with the locking block on the locking block I 601; under the action of the torsion spring 605 on the rotating shaft I 402 and the rotating shaft II 404, the lower pressure plate 403 and the upper pressure plate 405 are flipped open in sequence. When the fabric to be processed is placed between the sliding plate 401 and the lower pressing plate 505, and the inlaid lace is placed between the double pressing plates 505, the user, after overcoming the elastic force of the torsion spring 605, flips the lower pressing plate 403 and the upper pressing plate 405 back onto the sliding plate 401. At this time, the lower pressing plate 403 and the upper pressing plate 405 flatten and limit the fabric and lace respectively. During the process of the upper pressing plate 405 flipping and resetting, the top surface of the notch of the upper pressing plate 405 will press down on the sliding frame 503, so that the sliding frame 503 overcomes the elastic force of the compression spring I 504 and slides down on the sliding rod 502. At this time, the sliding frame 503 sliding down will simultaneously drive the double pressing plates 505 and the pressing band 506 to further press the fabric and lace. After the fabric and lace are pressed firmly, the locking block II 603 is released. Under the action of the return spring 604, the locking block II 603 returns to the position of the locking block I 601 and latches, thereby locking the lower pressure plate 403 and the upper pressure plate 405. Since the pressing belt 506 can roll, the user can easily pull the fabric and lace that pass between the lower pressure plate 403 and the upper pressure plate 405 out evenly onto the processing plate 3, and then sew the evenly stacked fabric and lace using the sewing machine 2. This saves the user the need to manually comb and align the fabric and lace, thereby improving the processing efficiency of lace inlay on clothing fabrics.

[0033] Example 2: Based on Example 1, such as Figure 2 and Figure 7 As shown, an adjusting component 7 is provided on the sliding rod 502. The adjusting component 7 includes a threaded shaft 701 and a threaded sleeve 702. The upper part of the sliding rod 502 is provided with a threaded shaft 701. The threaded shaft 701 is threadedly mounted with the threaded sleeve 702. The threaded sleeve 702 has a hollow internal structure and is in contact with the sliding frame 503.

[0034] like Figure 2 and Figure 8As shown, a roller pressing assembly 8 is provided on the top of the upper pressure plate 405. The roller pressing assembly 8 includes a mounting plate 801, a mounting rod 802, a compression spring II 803, and a roller 804. The mounting plate 801 is installed on the rear side of the top surface of the upper pressure plate 405. Mounting rods 802 are slidably connected to both sides of the mounting plate 801. The top of the mounting rod 802 is provided with a second cover, and a compression spring II 803 is provided between the mounting plate 801 and the mounting rod 802. A roller 804 is rotatably installed between the bottom ends of the two mounting rods 802. The roller 804 is in contact with the processing plate 3. The roller 804 and the mounting rod 802 are detachably connected, and the surface of the roller 804 is covered with a rubber pad.

[0035] like Figure 1 and Figure 2 As shown, it also includes an electric push rod 9, which is fixedly installed on the surface of the worktable 1. The telescopic rod on the electric push rod 9 is connected to the sliding plate 401. The electric push rod 9 can automatically control the sliding plate 401 to move left and right on the worktable 1.

[0036] When the fabric and lace placed between the lower pressure plate 403 and the upper pressure plate 405 are small, the user can screw on the threaded sleeve 702. The threaded sleeve 702 will slide downwards under the action of the threaded shaft 701. The sliding sleeve 702 will press against the sliding frame 503, causing the sliding frame 503 to continue pressing and compressing the compression spring I 504 and moving downwards under the guidance of the sliding rod 502. At this time, the sliding frame 503 will drive the pressing plate 505 and the pressing band 506 to move downwards, allowing the pressing plate 505 and the pressing band 506 to fit and flatten the small-sized fabric and lace. Furthermore, when the user places the fabric... Before the fabric and lace are pulled onto the processing plate 3 for processing, the roller 804 can be pushed upwards. Guided by the mounting rod 802, the roller 804 overcomes the elastic force of the compression spring II 803 and lifts upwards. After the fabric and lace are pulled onto the processing plate 3, the roller 804 is released. Under the action of the compression spring II 803, the mounting rod 802 pushes the roller 804 downwards. At this time, the roller 804 will roll and press the flat and stacked fabric and lace, thereby further limiting and pressing the stacked fabric and lace, saving the manual pressing work required when sewing fabric and lace. Furthermore, when it is necessary to adjust the processing position of the fabric and lace, the electric push rod 9 is activated. The electric push rod 9 drives the entire clamping part 4 to move horizontally under the guidance of the guide rod 301 through the telescopic rod, thereby improving the accuracy of lace inlay processing after position adjustment.

[0037] It should be understood that the above description is for illustrative purposes only and is not intended to limit the invention. Those skilled in the art will understand that variations of the invention are included within the scope of the claims herein.

Claims

1. A lace inlay device for garment manufacturing, comprising: Workbench (1); A sewing machine (2) is installed on the table surface of the workbench (1); The processing plate (3) is fixedly installed on the table surface of the workbench (1), and the front side of the processing plate (3) is fixed with a guide rod (301) extending in the left and right directions. Guide rod (301) is fixedly installed on the front side of the processing plate (3); Its features are, It also includes a clamping component (4) and a pressing assembly (5); the clamping component (4) is slidably mounted on the front side of the processing plate (3); the clamping component (4) includes a sliding plate (401), a rotating shaft I (402), a lower pressure plate (403), a rotating shaft II (404), and an upper pressure plate (405); the sliding plate (401) is slidably mounted on the front side of the processing plate (3) via a guide rod (301), and the sliding plate (401) slides left and right via the guide rod (301); a rotating shaft I (402) extending forward and backward is provided on the right side of the top surface of the sliding plate (401), and so on. The lower pressure plate (403) is rotatably mounted on the right side of the sliding plate (401) via the rotating shaft I (402); the top left side of the sliding plate (401) is provided with a rotating shaft II (404) extending in the front and rear direction, and the upper pressure plate (405) is rotatably mounted on the left side of the sliding plate (401) via the rotating shaft II (404); the lower pressure plate (403) is an L-shaped plate with an opening in the middle; the upper pressure plate (405) is a grooved plate with an opening in the middle, and the upper pressure plate (405) and the lower pressure plate (403) form a double-layer pressure plate that is flat and stacked on top of each other; A clamping assembly (5) is disposed on the clamping member (4), and the clamping assembly (5) is used to adapt to the clamping member (4).

2. A lace inlay device for garment manufacturing process according to claim 1, characterized in that: The clamping assembly (5) includes a mounting block (501), a sliding rod (502), a sliding frame (503), a compression spring I (504), a clamping plate (505), and a clamping band (506); the mounting block (501) is fixedly connected to the right side of the sliding plate (401), the sliding rod (502) is fixedly connected to the mounting block (501), and the sliding frame (503) is slidably mounted on the sliding rod (502); a compression spring I (504) is provided between the mounting block (501) and the sliding frame (503), and the compression spring I (504) is... 04) Sleeved on the sliding rod (502); the sliding frame (503) extends into the upper pressure plate (405) and the lower pressure plate (403). The sliding frame (503) is divided into upper and lower layers. The upper and lower layers of the sliding frame (503) are fixedly connected to a pressing plate (505). The upper pressing plate (505) is located in the opening of the upper pressure plate (405), and the lower pressing plate (505) is located in the opening of the lower pressure plate (403). The left and right sides of the pressing plate (505) are symmetrically equipped with pressing bands (506) through rotating rods.

3. A lace inlay device for a costume manufacturing process according to claim 2, characterized in that: Both the upper pressure plate (405) and the lower pressure plate (403) have notches on their right sides. The sliding frame (503) is located at the notches of the upper pressure plate (405) and the lower pressure plate (403). The top surface of the notch of the upper pressure plate (405) is in contact with the sliding frame (503).

4. The lace inlay device for a costume manufacturing process according to claim 1, wherein: It also includes a locking component (6), which includes a locking block I (601), a guide block (602), a locking block II (603), and a return spring (604). The upper pressure plate (405) is symmetrically fixed with the locking block I (601) on the front and back. The lower pressure plate (403) is symmetrically fixed with the guide block (602) on the front and back. The guide block II (603) is slidably installed on the guide block (602). The end of the locking block II (603) is provided with a first cover. The first cover and the guide block (602) are provided with a return spring (604). The locking block I (601) and the locking block II (603) are latched by mutually adaptable locking blocks.

5. A lace inlay device for a garment manufacturing process according to claim 4, wherein: The locking assembly (6) also includes a torsion spring (605), with a torsion spring (605) provided between the rotating shaft I (402) and the sliding plate (401), and a torsion spring (605) also provided between the rotating shaft II (404) and the sliding plate (401).

6. A lace inlay device for a costume manufacturing process according to claim 2, characterized in that: An adjusting component (7) is provided on the sliding rod (502). The adjusting component (7) includes a threaded shaft (701) and a threaded sleeve (702). The upper part of the sliding rod (502) is provided with a threaded shaft (701). The threaded shaft (701) is threadedly fitted with a threaded sleeve (702). The threaded sleeve (702) has a hollow internal structure. The threaded sleeve (702) is in contact with the sliding frame (503).

7. A lace inlay device for garment manufacturing process according to any one of claims 1-5, characterized in that: The upper pressure plate (405) is provided with a roller pressing assembly (8) at its top. The roller pressing assembly (8) includes a mounting plate (801), a mounting rod (802), a compression spring II (803), and a roller (804). The mounting plate (801) is installed on the rear side of the top surface of the upper pressure plate (405). The mounting rod (802) is slidably connected to both the left and right sides of the mounting plate (801). The top of the mounting rod (802) is provided with a second cover, and a compression spring II (803) is provided between the mounting plate (801) and the mounting rod (802). A roller (804) is rotatably installed between the bottom ends of the two mounting rods (802). The roller (804) is in contact with the processing plate (3).

8. A lace inlay device for garment manufacturing process according to claim 7, characterized in that: The roller (804) and the mounting rod (802) are detachably connected, and the surface of the roller (804) is covered with a rubber pad.

9. A lace inlay device for garment manufacturing process according to claim 8, characterized in that: It also includes an electric push rod (9), and the electric push rod (9) is fixedly installed on the table surface of the workbench (1). The telescopic rod on the electric push rod (9) is connected to the sliding plate (401).

Images