Bust pocket plain pleat fixing template and bust pocket plain pleat processing device

Abstract

The present application provides a kind of chest bag clear pleat fixing template and chest bag clear pleat processing device, including bottom plate and cover plate;Bottom plate, plate surface is equipped with multiple processing grooves, the processing groove is equipped with upper and lower through processing channel;Cover plate side rotationally connects the side of bottom plate, the cover plate is equipped with cord channel corresponding the processing channel, the cover plate can be tightly attached to bottom plate to clamp cloth piece.The chest bag clear pleat fixing template provided by the present application changes the processing mode of the existing chest bag clear pleat, and simultaneously fixes multiple cloths by pressing the cloths from top to bottom using the bottom plate and the cover plate, and the sewing needle passes through the processing channel and the cord channel to realize the pleat processing of the cloth piece;Cover plate and bottom plate are rotationally connected, and there is no need for employees to align from top to bottom, which improves the processing efficiency of employees;Multiple processing grooves are pre-set on the bottom plate, and employees only need to place multiple cloths in corresponding processing grooves to realize the same processing position of multiple cloth pieces, which improves the processing quality.

Description

Technical Field

[0001] This invention belongs to the field of garment manufacturing technology, specifically relating to a fixed template for chest pocket pleats and a processing device for chest pocket pleats. Background Technology

[0002] Pleats are decorative elements created by folding fabric and fixing its shape, commonly found in various garments such as skirts and robes. The prominent pleat in the chest pocket is one such widely used type. Designed on the front of clothing such as shirts, prominent pleats enhance the design and layering of the garment through their drape. The chest pleats are made by folding multiple layers of fabric, providing excellent freedom of movement.

[0003] Currently, the existing process for processing exposed pleats on chest pockets involves manually folding multiple fabric pieces in half one by one, and then sewing them together using a sewing machine. However, the sewing thread on the machine is continuous, causing the fabric pieces to connect sequentially into a single unit. This necessitates manually cutting the connecting threads between adjacent pieces to create pre-formed panels. Mass production of exposed pleats on chest pockets involves a large amount of fabric, and manually cutting the threads is inefficient and time-consuming, impacting the overall work progress. During the sewing stage, to ensure the sewing positions of each piece are identical, an auxiliary ruler is needed for positioning. This high-intensity, repetitive work is mentally taxing, easily leading to reduced efficiency. Furthermore, a lack of concentration can result in damaged fabric pieces or hand injuries, creating unnecessary risks. Summary of the Invention

[0004] This invention provides a fixed template for chest pocket pleats and a chest pocket pleat processing device, aiming to solve the problem in the prior art that adjacent fabric pieces will be connected together when sewing pleats, making it time-consuming and laborious for employees to cut.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] Firstly, a template for fixing visible pleats in a chest pocket is provided, comprising:

[0007] The base plate has multiple machining grooves on its surface, and each machining groove contains a vertically penetrating machining channel; and

[0008] The cover plate is rotatably connected to the base plate on one side. The cover plate has a binding channel corresponding to the processing channel. The cover plate can be tightly attached to the base plate to clamp the fabric.

[0009] In conjunction with the first aspect, in one possible implementation, the chest pocket pleat fixing template further includes a side hinge strip, the two ends of which are respectively connected to the bottom plate and the cover plate, so that the cover plate swings about the rotation axis of the side hinge strip;

[0010] Both the base plate and the cover plate are rectangular plates, and the long axis of the processing channel, the long axis of the binding channel, and the long axis of the side hinge are parallel to the long axis of the base plate.

[0011] In conjunction with the first aspect, in one possible implementation, the processing channel is eccentrically arranged within the processing groove, and the upper surface of the base plate is further provided with a plurality of alignment strips, each of which corresponds to one of the processing grooves and is fitted to the side edge of the processing groove near the processing channel.

[0012] In conjunction with the first aspect, in one possible implementation, a lower clamping strip is affixed to the area adjacent to both sides of the processing channel on the base plate, and an upper clamping strip is affixed to the area adjacent to both sides of the binding channel on the cover plate. When the cover plate and the base plate are tightly attached vertically, the lower clamping strip and the corresponding upper clamping strip are attached vertically.

[0013] The chest pocket pleat fixing template provided by this invention changes the existing processing method of chest pocket pleats compared with the prior art. It uses a base plate and a cover plate to press the fabric up and down to fix multiple pieces of fabric at the same time. The sewing needle passes through the processing channel and the binding channel to process the pleats of the fabric pieces. The cover plate and the base plate are rotatably connected, eliminating the need for employees to align the fabric pieces vertically, thus improving the processing efficiency of employees. Multiple processing slots are pre-set on the base plate. Employees only need to place multiple pieces of fabric into the corresponding processing slots to achieve the same processing position for multiple pieces of fabric, eliminating the need for an auxiliary ruler and improving the processing quality.

[0014] Secondly, a processing apparatus for exposed pleats in a breast pocket is provided, comprising:

[0015] Support frame;

[0016] A processing platform is located on top of the support frame, and the processing platform has multiple negative pressure holes that run vertically through it;

[0017] A sewing body is disposed on the processing platform, and the sewing body has a sewing head facing the processing platform and capable of moving up and down;

[0018] A moving component is disposed on the processing platform, and the moving component has a moving end that moves along a preset trajectory;

[0019] As described in any of the above possible implementations, the base plate of the chest pocket pleat fixing template is fixedly connected to the movable end, the processing channels on the base plate can communicate with the negative pressure holes, and the sewing head can perform needle movements within the multiple processing channels on the base plate respectively; and

[0020] A suction assembly is mounted on the support frame and located below the processing platform. The suction assembly has multiple suction pipes, each of which corresponds to a negative pressure hole. The suction pipes block the bottom end of the corresponding negative pressure hole.

[0021] In conjunction with the second aspect, in one possible implementation, the moving component includes:

[0022] A telescopic drive component is disposed on the processing platform, and the telescopic drive component has a telescopic end that extends and retracts along a first horizontal direction;

[0023] A cuboid movable main body is connected to the telescopic end and slidably disposed on the processing platform. A groove is formed on the side of the movable main body opposite to the telescopic end. The extension direction of the groove is parallel to a second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction.

[0024] A sliding block is slidably disposed in the slide groove, one side of the sliding block protrudes from the slide groove and is connected to the base plate, and the sliding block forms the moving end.

[0025] In conjunction with the second aspect, in one possible implementation, the sewing body further includes a first support body and a second support body that are perpendicular to each other. The first support body is disposed on the upper surface of the processing platform along the vertical direction. The second support body has a cuboid structure. One end of the second support body is disposed on the top of the first support body, and the long axis of the second support body is perpendicular to the vertical direction. The sewing head is disposed at the bottom of the other end of the second support body.

[0026] The second support body has a control panel on its end face away from the first support body. The control panel is electrically connected to the sewing head, the moving component, and the suction component.

[0027] In conjunction with the second aspect, in one possible implementation, there are two sewing bodies and two base plates corresponding to the sewing bodies;

[0028] Both base plates have a sewing state that moves along a preset path and a changing state that remains in place. When one base plate is in the changing state, the other base plate is in the sewing state.

[0029] In conjunction with the second aspect, in one possible implementation, the suction assembly further includes a vacuum pump and a suction main pipe, the vacuum pump being mounted on the support frame, one end of the suction main pipe being connected to the air inlet of the vacuum pump, and the plurality of suction pipes being respectively connected to the other end of the suction main pipe.

[0030] In conjunction with the second aspect, in one possible implementation, the plurality of suction pipes are divided into a first suction group and a second suction group, the first suction group and the second suction group respectively corresponding to the two base plates;

[0031] The suction assembly further includes an adapter box, which includes:

[0032] The housing is mounted on the support frame. The housing has one air outlet and two air inlets. The two air inlets are located on the same side of the housing. The air outlet is connected to the main suction pipe. The two air inlets are respectively connected to multiple suction pipes in the first suction group and multiple suction pipes in the second suction group.

[0033] A rotation drive component, disposed outside the housing, has a rotating rod extending into the inner cavity of the housing, the axis of the rotating rod being parallel to the axis of the air inlet; and

[0034] A sealing plate is connected to the end of the rotating rod and rotates around the axis of the rotating rod. The sealing plate selectively blocks one of the two air inlets.

[0035] The chest pocket pleat processing device provided by the present invention has the following advantages compared with the prior art:

[0036] (1) The existing processing method of chest pocket pleats has been changed. Multiple fabrics are fixed at the same time by pressing the bottom plate and the top plate together. The sewing needle passes through the processing channel and the binding channel to process the pleats of the fabric pieces. The top plate and the bottom plate are rotatably connected, eliminating the need for employees to align the fabrics, thus improving the processing efficiency of employees. Multiple processing slots are pre-set on the bottom plate. Employees only need to place multiple fabrics into the corresponding processing slots to achieve the same processing position for multiple fabric pieces, eliminating the need for auxiliary rulers and improving the processing quality.

[0037] (2) The device is equipped with a sewing body, which can process multiple pieces of fabric separately. The base plate and cover plate cooperate with the sewing body to ensure that the processing positions of multiple pieces of fabric are consistent, and there are no connecting lines between adjacent pieces of fabric. This eliminates the step of manually cutting the thread, greatly shortens the overall processing time, and reduces the labor intensity of employees.

[0038] (3) A negative pressure hole is set on the processing platform. After the employee places the cloth piece, the suction component is used to extract the air. The cloth piece covers the negative pressure hole, so that negative pressure is formed in the negative pressure hole, which initially fixes the cloth piece, making it convenient for the employee to place the cloth piece. This improves the stability of the cloth piece during the replacement process, and the cloth piece will not move, causing it to deviate from the processing groove, thus ensuring the processing quality of the cloth piece. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 A schematic diagram of the main structure of the chest pocket pleat fixing template provided in an embodiment of the present invention;

[0041] Figure 2 for Figure 1 Top view;

[0042] Figure 3 This is a schematic diagram of the structure of the chest pocket pleat processing device used in an embodiment of the present invention;

[0043] Figure 4 for Figure 3 A top view of the assembly of the machining platform and moving components used in the process;

[0044] Figure 5 for Figure 4 The front view;

[0045] Figure 6 for Figure 5 The cross-sectional view of the adapter box used in the process.

[0046] Explanation of reference numerals in the attached figures:

[0047] 1. Base plate; 11. Machining groove; 12. Machining channel; 13. Alignment strip; 14. Lower clamping strip;

[0048] 2. Cover plate; 21. Wire binding channel; 22. Upper clamping strip;

[0049] 3. Side hinge strip;

[0050] 4. Support frame;

[0051] 5. Machining platform; 51. Negative pressure hole;

[0052] 6. Sewing body; 61. Sewing head; 62. First support body; 63. Second support body;

[0053] 7. Moving component; 71. Telescopic drive component; 72. Moving body; 721. Slide groove; 73. Sliding block;

[0054] 8. Suction assembly; 81. Suction pipe; 82. Vacuum pump; 83. Main suction pipe; 84. Adapter box; 841. Housing; 842. Rotation drive component; 8421. Rotating rod; 843. Sealing plate;

[0055] 9. Control Panel. Detailed Implementation

[0056] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0057] It should be noted that the terms "length", "width", "height", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", and "tail" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention 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 the invention.

[0058] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "linking," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Additionally, "multiple" and "several" mean two or more, unless otherwise explicitly specified.

[0060] Please refer to the following: Figures 1 to 6 The chest pocket pleat fixing template provided by the present invention will now be described.

[0061] The chest pocket pleat fixing template includes a base plate 1 and a cover plate 2. The base plate 1 has multiple processing grooves 11 on its surface, and the processing grooves 11 have processing channels 12 that run vertically through it. One side of the cover plate 2 is rotatably connected to one side of the base plate 1. The cover plate 2 has a binding channel 21 corresponding to the processing channel 12. The cover plate 2 can be tightly attached to the base plate 1 vertically to clamp the fabric.

[0062] In practice, both the base plate 1 and the cover plate 2 are made of transparent material. The transparent plates make it easy for employees to observe the placement of the fabric pieces and whether the base plate 1 and the cover plate 2 are aligned, thus ensuring the processing quality.

[0063] In practice, the base plate 1 and the cover plate 2 can be made of transparent plastic sheets or acrylic sheets.

[0064] Preferably, the processing channel 12 has two rows and three columns, totaling six channels, and the binding channel 21 has six corresponding channels; alternatively, the processing channel 12 can have two rows and four columns, totaling eight channels, and the binding channel 21 can have eight corresponding channels. Figure 1 and Figure 2 The example shown has 8 processing channels 12. Figure 3 The embodiment shown is provided with six processing channels 12.

[0065] The chest pocket pleat fixing template provided in this embodiment changes the existing processing method of chest pocket pleats compared with the prior art. It uses the bottom plate 1 and the cover plate 2 to press the fabric together to fix multiple pieces of fabric at the same time. The sewing needle passes through the processing channel 12 and the binding channel 21 to process the pleats of the fabric pieces. The cover plate 2 and the bottom plate 1 are rotatably connected, eliminating the need for employees to align the fabric pieces vertically, thus improving the processing efficiency of employees. Multiple processing slots 11 are pre-set on the bottom plate 1. Employees only need to place multiple pieces of fabric into the corresponding processing slots 11 to achieve the same processing position for multiple pieces of fabric, eliminating the need for an auxiliary ruler and improving the processing quality.

[0066] In some embodiments, see Figure 1 The chest pocket pleat fixing template also includes a side hinge strip 3. The two ends of the side hinge strip 3 are connected to the base plate 1 and the cover plate 2 respectively, so that the cover plate 2 swings around the rotation axis of the side hinge strip 3. The base plate 1 and the cover plate 2 are both rectangular plates. The long axis of the processing channel 12, the long axis of the binding channel 21 and the long axis of the side hinge strip 3 are parallel to the long axis of the base plate 1 respectively.

[0067] Specifically, the side hinge strip 3 is an adhesive strip, with the two sides of the adhesive strip tightly attached to the cover plate 2 and the bottom plate 1 respectively. The adhesive strip has extremely high flexibility and bendability, and the long axis of the adhesive strip is its own axis of rotation. There are two side hinge strips 3, which are respectively attached to the two surfaces of the cover plate 2 and the bottom plate 1.

[0068] The side hinge strip 3 mentioned in this embodiment is small in size and does not affect the tight fit between the cover plate 2 and the base plate 1. After the side hinge strip 3 is set, the falling position of the cover plate 2 is fixed, eliminating the need for employees to readjust the position of the cover plate 2 after it is fitted with the base plate 1, thus improving ease of use. After the cover plate 2 falls, the processing channel 12 and the tying channel 21 automatically connect vertically, ensuring the normal operation of the sewing needle.

[0069] In some embodiments, see Figure 1 and Figure 2The processing channel 12 is eccentrically positioned within the processing groove 11. Multiple alignment strips 13 are also provided on the upper surface of the base plate 1. Each alignment strip 13 corresponds to a processing groove 11, and the alignment strip 13 is attached to the side edge of the processing groove 11 closest to the processing channel 1. The alignment strips 13 guide the employee in placing the fabric pieces. The alignment strips 13 are distinguished by color from the base plate 1, facilitating fabric placement and reducing the number of adjustments and adjustment time, thus improving the efficiency of fabric placement. The employee aligns one side of the fabric piece with the edge of the alignment strip 13, repeating this process for multiple fabric pieces to ensure that the pleating positions of multiple fabric pieces are identical, guaranteeing processing quality during mass production.

[0070] It should be noted that the processing channel 12 is eccentrically set in the processing groove 11, which is determined according to the binding requirements on the fabric. The long axis of the processing channel 12 is parallel to the central axis of the processing groove 11 and does not overlap with the central axis of the processing groove.

[0071] In some embodiments, see Figure 1 and Figure 2 The base plate 1 has lower clamping strips 14 attached to the areas adjacent to both sides of the processing channel 12, and the cover plate 2 has upper clamping strips 22 attached to the areas adjacent to both sides of the binding channel 21. When the cover plate 2 and the base plate 1 are tightly attached vertically, the lower clamping strips 14 and the corresponding upper clamping strips 22 are attached vertically. The upper clamping strips 22 and the lower clamping strips 14 can be attached vertically to improve the compression effect on the fabric. The upper clamping strips 22 and the lower clamping strips 14 are respectively set on both sides of the processing channel 14 and the binding channel 21 to maximize the fixation effect on the sewn area of ​​the fabric and prevent the fabric from moving during binding.

[0072] As a way of bonding the base plate 1 and the cover plate 2, magnetic strips are provided on the base plate 1 and the cover plate 2 respectively. The magnetic strips are respectively located on the marking strip 22 and the alignment strip 13. When the cover plate 2 approaches the base plate 1, the two magnetic strips will automatically attract each other and achieve a tight fit between the base plate 1 and the cover plate 2.

[0073] Based on the same inventive concept, see [reference] Figures 3 to 6This application also provides a processing device for chest pocket pleats, including a support frame 4, a processing platform 5, a sewing body 6, a moving component 7, a chest pocket pleat fixing template as described in any of the above embodiments, and a suction component 8. The processing platform 5 is located on top of the support frame 4, and has multiple negative pressure holes 51 that run vertically through it. The sewing body 6 is located on the processing platform 5, and has a sewing head 61 that faces the processing platform 5 and can move vertically. The moving component 7 is located on the processing platform 5, and has a moving end that moves along a preset trajectory. The base plate 1 in the chest pocket pleat fixing template is fixedly connected to the moving end. The processing channel 12 on the base plate 1 can communicate with the negative pressure holes 51, and the sewing head 61 can perform needle movement in the multiple processing channels 12 on the base plate 1. The suction component 8 is located on the support frame 4 and below the processing platform 5. The suction component 8 has multiple suction pipes 81, and each suction pipe 81 corresponds to a negative pressure hole 51. The suction pipe 81 blocks the bottom end of the corresponding negative pressure hole 51.

[0074] It should be noted that after the sewing head 61 moves the needle, there will be no connecting thread between adjacent pieces of fabric. The sewing head has precision parts that can accurately control the thread as it enters and exits the fabric. This technology is existing technology and will not be described in detail here.

[0075] It should be noted that, for reference Figure 4 Multiple negative pressure holes 51 are provided. When the base plate 1 is in the initial position, the processing channel 12 on the base plate 1 is connected to the negative pressure holes 51.

[0076] It should be noted that the preset trajectory refers to the movement trajectory of the base plate 1. The horizontal position of the sewing head 61 remains fixed. Under the drive of the moving component 7, the base plate 1 makes multiple processing channels 12 align with the sewing head 61 vertically, so that the sewing head 61 sews multiple pieces of fabric in sequence.

[0077] For example, the multiple processing channels on the base plate 1 are divided into multiple columns, and each column has multiple collinear processing channels. At this time, the movement trajectory of the base plate 1 is a serpentine trajectory, so that the multiple processing channels are aligned vertically with the sewing head 61 in sequence.

[0078] The chest pocket pleat processing device provided in this embodiment has the following advantages compared with the prior art:

[0079] (1) The existing processing method of chest pocket pleats has been changed. The bottom plate 1 and the cover plate 2 are used to press the fabric together to fix multiple pieces of fabric at the same time. The sewing needle passes through the processing channel 12 and the binding channel 21 to process the pleats of the fabric pieces. The cover plate 2 and the bottom plate 1 are rotatably connected, eliminating the need for employees to align the fabric pieces vertically, thus improving the processing efficiency of employees. Multiple processing slots 11 are pre-set on the bottom plate 1. Employees only need to place multiple pieces of fabric into the corresponding processing slots 11 to achieve the same processing position for multiple pieces of fabric, eliminating the need for auxiliary rulers and improving the processing quality.

[0080] (2) The device is equipped with a sewing body 6, which can process multiple pieces of fabric. The base plate 1 and the cover plate 2 cooperate with the sewing body 6 to ensure that the processing positions of multiple pieces of fabric are consistent, and there are no connecting lines between adjacent pieces of fabric. This eliminates the need for employees to manually cut the threads, greatly shortens the overall processing time, and reduces the labor intensity of employees.

[0081] (3) A negative pressure hole 51 is set on the processing platform 5. After the employee places the cloth piece, the suction component 8 is used to extract the air. The cloth piece covers the negative pressure hole 51, so that negative pressure is formed in the negative pressure hole 51, which initially fixes the cloth piece, making it convenient for the employee to place the cloth piece, improving the stability of the cloth piece during the replacement process, and ensuring that the cloth piece will not move and deviate from the processing groove 11, thus ensuring the processing quality of the cloth piece.

[0082] In some embodiments, see Figures 3 to 5 The moving component 7 includes a telescopic drive 71, a cuboid moving body 72, and a sliding block 73. The telescopic drive 71 is mounted on the processing platform 5 and has a telescopic end that extends and retracts along a first horizontal direction. The cuboid moving body 72 is connected to the telescopic end and slidably mounted on the processing platform 5. A groove 721 is formed on the side of the moving body 72 away from the telescopic end. The extension direction of the groove 721 is parallel to a second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction. The sliding block 73 is slidably mounted in the groove 721. One side of the sliding block 73 protrudes from the groove 721 and is connected to the base plate 1. The sliding block 73 forms the moving end.

[0083] It should be noted that, for reference Figure 4 The first horizontal direction is the length direction of the processing platform 5, and the second horizontal direction is the width direction of the processing platform 5.

[0084] In practice, the telescopic drive component 71 can be a telescopic motor or a cylinder, as long as it can push the moving body 72 to move.

[0085] In practice, the movable body 72 is a movable mounting base. The movable block 73 and the movable body 72 are screwed together. The side of the movable body 72 is provided with a screw parallel to the second horizontal direction. The movable block 73 is equipped with a rotary motor. The output end of the rotary motor is threadedly engaged with the screw on the horizontal guide rail 92 to realize the sliding of the movable block 73 along the extension direction of the movable body 72.

[0086] This embodiment provides a moving component 7. Through the extension and retraction of the telescopic drive component 71, the moving body 72 moves along a first horizontal direction. The sliding groove 721 on the moving body 72 can slide and engage with the moving block 73, allowing the base plate 1 to move in a second horizontal direction. This, in turn, allows the base plate 1 to move freely on the processing platform 5 under the drive of the moving component 7, enabling the sewing head 61 to process multiple fabric pieces. This embodiment does not involve complex mechanical connections, is simple to manufacture, and is easy to promote and operate.

[0087] In some embodiments, see Figure 3 and Figure 4 The sewing body 6 also includes a first support body 62 and a second support body 63 that are perpendicular to each other. The first support body 62 is disposed on the upper surface of the processing platform 5 in the vertical direction. The second support body 63 is a cuboid structure. One end of the second support body 63 is disposed on the top of the first support body 62, and the long axis of the second support body 63 is perpendicular to the vertical direction. The other end of the second support body 63 is provided with a sewing head 61. The end face of the second support body 63 away from the first support body 62 is provided with a control panel 9. The control panel 9 is electrically connected to the sewing head 61, the moving component 7 and the suction component 8 respectively.

[0088] The first support body 62 and the second support body 63 provide an L-shaped support structure to support the control panel 9 and the sewing head 61 in a fixed position, which facilitates employee operation and the sewing work of the sewing head 61. Employees can operate the buttons on the control panel 9 in the fixed position to control the opening and closing of the suction component 8, the moving component 7 and the sewing head 61, simplifying the complexity of operation.

[0089] In some embodiments, see Figure 3 There are two sewing bodies 6 and two base plates 1 corresponding to the sewing bodies 6; both base plates 1 have a sewing state that moves along a preset path and a changing state that remains unchanged. When one base plate 1 is in the changing state, the other base plate 1 is in the sewing state.

[0090] This embodiment provides one usage example of the device, which sets up two sewing bodies 6 and two breast pocket pleat fixing templates. The two breast pocket pleat fixing templates are sewn alternately. When the employee places a piece of fabric on one of the base plates 1, the entire sewing process of the sewing head 61 does not require the employee's operation while the employee is in the sewing state. At this time, the employee places a piece of fabric on the other base plate 1 in the changing state. When the fabric on this base plate 1 is placed, the base plate 1 in the sewing state completes the sewing operation. The employee alternates to pleat the fabric pieces placed on the two base plates 1, which greatly improves the processing efficiency and shortens the production cycle.

[0091] In some embodiments, see Figure 5 and Figure 6The suction assembly 8 also includes a vacuum pump 82 and a suction main pipe 83. The vacuum pump 82 is mounted on the support frame 4. One end of the suction main pipe 83 is connected to the air inlet of the vacuum pump 82, and multiple suction pipes 81 are connected to the other end of the suction main pipe 83. The vacuum pump 82 provides negative pressure, and the multiple suction pipes 81 are connected to the suction main pipe 83, so that one vacuum pump 82 can simultaneously generate negative pressure in multiple negative pressure holes 51, completing the suction operation of all processing channels 12 on the base plate 1, so that multiple fabric pieces can be fixed.

[0092] In some embodiments, see Figure 6 The multiple suction pipes 81 are divided into a first suction group and a second suction group, which correspond to two base plates 1 respectively; the suction assembly 8 also includes a transfer box 84, which includes a housing 841, a rotation drive component 842 and a sealing plate 843. The housing 841 is mounted on the support frame 4. The housing 841 has one air outlet and two air inlets. The two air inlets are located on the same side of the housing 841. The air outlet is connected to the main suction pipe 83. The two air inlets are connected to multiple suction pipes 81 in the first suction group and multiple suction pipes 81 in the second suction group, respectively. The rotating drive member 842 is located outside the housing 841. The rotating drive member 842 has a rotating rod 8421 that extends into the inner cavity of the housing 841. The axis of the rotating rod 8421 is parallel to the axis of the air inlet. The sealing plate 843 is connected to the end of the rotating rod 8421 and rotates around the axis of the rotating rod 8421. The sealing plate 843 selectively seals one of the two air inlets.

[0093] This embodiment provides a specific implementation of the adapter box 84. Since the two sets of breast pocket pleat fixing templates operate in opposite states, the negative pressure holes 51 corresponding to the two sets of base plates 1 have different states, requiring the vacuum pump 82 to separately extract or cut off airflow. In this embodiment, the housing 841 is equipped with a rotatable rotating rod 8421, and the sealing plate 843 rotates around the rotating rod 8421. The sealing plate 843 selectively blocks one of the two air inlets. When the breast pocket pleat fixing template corresponding to the first suction group is in a sewing state, the base plate 1 moves continuously. When the negative pressure hole 51 corresponding to the suction group is no longer in use, the sealing plate 843 blocks the corresponding air inlet, so that the air inlet corresponding to the second suction group is connected to the inner cavity of the housing 841. The vacuum pump 82 draws air from the suction pipe 81 of the second suction group through the suction main pipe 83, so that negative pressure is generated in the negative pressure hole 51 corresponding to the second suction group, and the corresponding base plate 1 is in the replacement state, and the cloth on the base plate 1 is fixed by suction. Conversely, the sealing plate 843 changes the blocked air inlet, so that the negative pressure holes 51 corresponding to the two base plates 1 change their state.

[0094] The adapter box 84 provided in this embodiment can simultaneously operate two sets of negative pressure holes 51 in different states, eliminating the need for an additional vacuum pump 82. One vacuum pump 82 can simultaneously operate on the breast pocket pleat fixing template in both the sewing and replacement states, reducing operating costs. During use, the vacuum pump 82 is turned on, and the sealing plate 843 changes the blocked air inlet, connecting the vacuum pump 82 to the corresponding suction pipe 81. This eliminates the need for frequent switching, extending the service life of the vacuum pump 82 and reducing operational complexity for employees.

[0095] In practice, the rotating drive component 842 is connected to the control panel 9. When the control panel 9 controls one of the sewing heads 61 to work, it controls the rotating drive component 842 to rotate, so that the sealing plate blocks the air inlet corresponding to the fixed template of the chest pocket pleats in the sewing state, and connects the other air inlet to the vacuum pump 82, generating negative pressure at the corresponding negative pressure hole 51 to fix the fabric piece.

[0096] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A processing device for exposed pleats in chest pockets, characterized in that, include: Support frame; A processing platform is located on top of the support frame, and the processing platform has multiple negative pressure holes that run vertically through it; A sewing body is disposed on the processing platform, and the sewing body has a sewing head facing the processing platform and capable of moving up and down; A moving component is disposed on the processing platform, and the moving component has a moving end that moves along a preset trajectory; A fixed template for a chest pocket pleat includes a base plate and a cover plate. The base plate has multiple processing grooves on its surface, and processing channels that run vertically through the grooves. The base plate is fixedly connected to a movable end. The processing channels on the base plate can communicate with corresponding negative pressure holes. The sewing head can perform needle movements within the multiple processing channels on the base plate. One side of the cover plate is rotatably connected to one side of the base plate. The cover plate has a binding channel corresponding to the processing channels. The cover plate can be tightly fitted to the base plate vertically to clamp the fabric. as well as A suction assembly is mounted on the support frame and located below the processing platform. The suction assembly has multiple suction pipes, each of which corresponds to a negative pressure hole. The suction pipes block the bottom end of the corresponding negative pressure hole. The sewing body is provided in two parts, and the base plate is provided in two parts corresponding to the sewing body; Both base plates have a sewing state that moves along a preset path and a changing state that remains in place. When one base plate is in the changing state, the other base plate is in the sewing state. The suction assembly also includes a vacuum pump and a suction main pipe. The vacuum pump is mounted on the support frame. One end of the suction main pipe is connected to the air inlet of the vacuum pump, and the plurality of suction pipes are respectively connected to the other end of the suction main pipe. The plurality of suction pipes are divided into a first suction group and a second suction group, and the first suction group and the second suction group correspond to the two base plates respectively; The suction assembly further includes an adapter box, which includes: The housing is mounted on the support frame. The housing has one air outlet and two air inlets. The two air inlets are located on the same side of the housing. The air outlet is connected to the main suction pipe. The two air inlets are respectively connected to multiple suction pipes in the first suction group and multiple suction pipes in the second suction group. A rotation drive component, disposed outside the housing, has a rotating rod extending into the inner cavity of the housing, the axis of the rotating rod being parallel to the axis of the air inlet; and A sealing plate is connected to the end of the rotating rod and rotates around the axis of the rotating rod. The sealing plate selectively blocks one of the two air inlets.

2. The chest pocket pleat processing device as described in claim 1, characterized in that, The moving component includes: A telescopic drive component is disposed on the processing platform, and the telescopic drive component has a telescopic end that extends and retracts along a first horizontal direction; A cuboid movable main body is connected to the telescopic end and slidably disposed on the processing platform. A groove is formed on the side of the movable main body opposite to the telescopic end. The extension direction of the groove is parallel to a second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction. A sliding block is slidably disposed in the slide groove, one side of the sliding block protrudes from the slide groove and is connected to the base plate, and the sliding block forms the moving end.

3. The apparatus for processing exposed pleats in a chest pocket as described in claim 1, characterized in that, The sewing body also includes a first support body and a second support body that are perpendicular to each other. The first support body is disposed on the upper surface of the processing platform along the vertical direction. The second support body has a cuboid structure. One end of the second support body is disposed on the top of the first support body, and the long axis of the second support body is perpendicular to the vertical direction. The sewing head is disposed at the bottom of the other end of the second support body. The second support body has a control panel on its end face away from the first support body. The control panel is electrically connected to the sewing head, the moving component, and the suction component.

4. The apparatus for processing exposed pleats in a chest pocket as described in claim 1, characterized in that, The chest pocket pleat fixing template also includes a side hinge strip, the two ends of which are connected to the bottom plate and the cover plate respectively, so that the cover plate swings around the rotation axis of the side hinge strip; Both the base plate and the cover plate are rectangular plates, and the long axis of the processing channel, the long axis of the binding channel, and the long axis of the side hinge are parallel to the long axis of the base plate.

5. The apparatus for processing exposed pleats in a chest pocket as described in claim 1, characterized in that, The processing channel is eccentrically arranged in the processing groove, and the upper surface of the base plate is also provided with a plurality of alignment strips, each of which corresponds to one of the processing grooves and is fitted with one side edge of the processing groove near the processing channel.

6. The apparatus for processing exposed pleats in a chest pocket as described in claim 5, characterized in that, The base plate has a lower clamping strip attached to the area adjacent to both sides of the processing channel, and the cover plate has an upper clamping strip attached to the area adjacent to both sides of the binding channel. When the cover plate and the base plate are tightly attached vertically, the lower clamping strip and the corresponding upper clamping strip are attached vertically.

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