Processing system of health underwear without steel ring

Abstract

The present application relates to the underwear processing field, specifically said is a kind of health underwear processing system without girdle, including base, the drive mechanism is installed on the base, the drive mechanism side is installed with the material winding mechanism matched with it, the inside of the base is provided with pressure material mechanism, and the pressure material mechanism is connected with drive mechanism;Drive mechanism can be pulled by being set to the cloth cutting, by being set to drive mechanism, it can also make the pressure material mechanism simultaneously compresses cloth when cutting, and then drive mechanism and pressure material mechanism cooperate with each other, when drive mechanism reversely rotates, the pressure material mechanism will loosen the cloth that is compressed, it is convenient to adjust the cloth inside the base;Material winding mechanism is driven to rotate by being set.

Description

Technical Field

[0001] This invention relates to the field of underwear processing, specifically a processing system for wire-free healthy underwear. Background Technology

[0002] Current lingerie manufacturing processes require cutting the inner fabric, manually trimming it to the appropriate shape, and then sewing it to create a wire-free bra. Relying on manual labor and sewing machines is inefficient. Existing equipment often fails to stretch the fabric taut during cutting, resulting in uneven cuts. This necessitates additional cutting steps in later processing, wasting manpower and resources. Therefore, a processing system that can cut fabric to a more convenient shape is needed. Summary of the Invention

[0003] To address the problems in existing technologies, this invention provides a wire-free health bra processing system that solves the problem that some existing equipment does not easily stretch the fabric during fabric cutting, resulting in uneven cuts.

[0004] The technical solution adopted by this invention to solve its technical problem is: a wire-free health underwear processing system, including a base, a drive mechanism mounted on the base, a material winding mechanism mounted on one side of the drive mechanism, and a material pressing mechanism inside the base, which is connected to the drive mechanism; the drive mechanism can pull the fabric to be cut, and while cutting, the drive mechanism can also cause the material pressing mechanism to press the fabric tightly, thus the drive mechanism and the material pressing mechanism cooperate with each other. When the drive mechanism rotates in the opposite direction, the material pressing mechanism will release the pressed fabric, which facilitates the adjustment of the fabric inside the base; the material winding mechanism drives the fabric to rotate.

[0005] Preferably, the driving mechanism includes a drive motor mounted on the side wall of the base, a transmission shaft fixedly connected to the end of the drive motor, a first helical gear fixed on the transmission shaft, a second helical gear meshing with the first helical gear on one side, a transmission rod fixed on the second helical gear, and the end of the transmission rod away from the transmission shaft engaging with the pressing mechanism through the second helical gear; the rotation of the drive motor drives the transmission shaft to rotate, which in turn drives the first helical gear to rotate, which in turn drives the second helical gear to rotate, and the rotation of the second helical gear simultaneously drives the two sets of pressing mechanisms to move downward, thereby pressing the fabric tightly.

[0006] Preferably, the drive mechanism further includes nuts mounted on the drive shaft, with a limiting component installed between the nuts. A cutting blade is mounted on the limiting component, and the cutting blade cooperates with the machine base. The nuts can adjust the position of the limiting component, thereby adjusting the position of the cutting blade connected to the limiting component. The position of the cutting blade determines the width of the fabric strip being cut, thus enabling the cutting of fabric strips of different widths. The limiting component allows the cutting blade to rotate synchronously with the drive motor when the drive motor rotates clockwise, at which time the pressing mechanism presses the fabric strip. When the drive motor rotates counterclockwise, the drive motor does not rotate, and the pressing mechanism rises from the surface of the fabric strip, facilitating the adjustment of the fabric strip's position and the installation of new fabric strips for the next cutting step.

[0007] Preferably, the limiting assembly includes a connecting block fixed to the drive shaft, a stop block installed on the outer side of the connecting block, an inner groove provided inside the stop block, a fixing pin fixed on the inner wall of the inner groove, a limiting rod rotatably connected to the fixing pin sleeved outside the fixing pin, a torsion spring provided inside the limiting rod, the torsion spring sleeved on the fixing pin, and a limiting block provided on the side wall of the connecting block, the limiting block cooperating with the limiting rod; when the drive motor rotates clockwise, the drive shaft rotates, causing the limiting block to rotate, and the limiting block rotates... Meanwhile, due to the action of the torsion spring, the limiting rod will abut against the limiting block; thus, when the limiting block rotates, the limiting rod rotates synchronously, and the limiting rod drives the stop block to rotate synchronously, and the stop block is fixed inside the cutting blade; the cutting blade will rotate with the rotation of the drive shaft; when the drive motor rotates counterclockwise, the drive motor will drive the drive shaft to rotate, and the drive shaft will drive the limiting block to rotate. Since the limiting block rotates counterclockwise, the top of the limiting block will slide past the end of the limiting rod. Due to the presence of the torsion spring, the limiting rod will not engage with the limiting block.

[0008] Preferably, the pressing mechanism includes a second gear that meshes with the second helical gear and the first gear; when the second helical gear rotates, it drives the transmission rod to rotate; the second gear at the other end of the transmission rod drives the first gear to rotate, and the first gear drives the second gear to rotate.

[0009] Preferably, a spiral pusher plate is fixed below the first gear via a connecting rod. A clamping plate is positioned between the spiral pusher plates, and a positioning plate is positioned below the clamping plate. The positioning plate is fixed inside the machine base, and a bearing connected to the drive shaft is installed inside the machine base. When the first gear rotates, it drives the connecting rod to rotate. The connecting rod is supported inside the machine base, and the spiral pusher plate at the bottom of the connecting rod rotates. When the spiral pusher plate rotates, the clamping plate slides down between the spiral structures under the action of the spiral structure. When the clamping plate slides to the bottom, the spiral structure cannot push the clamping plate completely downwards, and the clamping plate is blocked by the positioning plate. Due to the rotation of the spiral structure, the clamping plate cannot move further downwards. At this time, the positions of the positioning plate and the clamping plate are relatively stable. When the spiral structure rotates in the opposite direction, it slowly lifts the clamping plate upwards from the bottom, facilitating the adjustment of the fabric inside the machine base and the winding of new fabric through the machine base onto the winding mechanism.

[0010] Preferably, the winding mechanism includes a rotating roller located on one side of the machine base. Roller plates are connected to both ends of the rotating roller, and the ends of the roller plates are detachably connected via fixing rods. A bracket is movably connected to the side wall of the roller plate, and a support foot is fixed to the bottom of the bracket. A winding motor is installed on the side wall of the roller plate. When the drive motor rotates, the winding mechanism also rotates synchronously. The rotation of the winding motor on the winding mechanism drives the rotating roller to rotate, thereby winding the fabric up by the winding mechanism.

[0011] The beneficial effects of this invention are:

[0012] (1) While the drive mechanism is cutting, it can also make the pressing mechanism press the fabric at the same time. Thus, the drive mechanism and the pressing mechanism cooperate with each other. When the drive mechanism rotates in the opposite direction, the pressing mechanism will release the pressed fabric, which makes it easier to adjust the fabric inside the machine base.

[0013] (2) When the drive motor rotates counterclockwise, the drive motor does not rotate at this time. The pressing mechanism will rise from the surface of the fabric strip, which makes it convenient to adjust the position of the fabric strip and to install a new fabric strip for the next cutting step. When the drive motor rotates clockwise, the transmission shaft rotates and drives the limit block to rotate. At the same time as the limit block rotates, the limit rod will abut against the limit block under the action of the torsion spring. Then, when the limit block rotates, the limit rod rotates synchronously, and the limit rod drives the stop block to rotate synchronously. The stop block is fixed inside the cutting blade. The cutting blade will rotate with the rotation of the transmission shaft, thereby cutting the fabric. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1This is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal connection structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the pressure mechanism of the present invention;

[0018] Figure 4 For the present invention Figure 2 Enlarged structural diagram at point A in the diagram;

[0019] Figure 5 This is a schematic diagram of the connection of the transmission rod of the present invention;

[0020] Figure 6 This is a schematic diagram showing the connection between the limiting component and the cutting blade of the present invention;

[0021] Figure 7 for Figure 6 Sectional view at CC;

[0022] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point B in the diagram;

[0023] In the diagram: 1. Base; 2. Drive mechanism; 21. Drive motor; 22. Cutting blade; 23. First helical gear; 24. Second helical gear; 25. Drive shaft; 26. Drive rod; 28. Nut; 29. ​​Limiting assembly; 291. Stop block; 292. Torsion spring; 293. Fixing pin; 294. Limiting rod; 295. Limiting block; 296. Inner groove; 297. Connecting block; 3. Winding mechanism; 31. Support leg; 32. Bracket; 33. Fixing rod; 34. Rotary roller; 35. Roller plate; 4. Pressing mechanism; 41. Spiral pusher plate; 42. Bearing; 43. First gear; 44. Second gear; 45. Connecting rod; 46. Pressing plate; 47. Positioning plate. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0025] like Figures 1-8As shown, the present invention discloses a wire-free health bra processing system, comprising a base 1, a drive mechanism 2 mounted on the base 1, a material winding mechanism 3 cooperating with the drive mechanism 2 on one side, and a pressing mechanism 4 connected to the drive mechanism 2 inside the base 1. The drive mechanism 2 pulls the fabric to be cut, and while cutting, the pressing mechanism 4 simultaneously presses the fabric. Thus, the drive mechanism 2 and the pressing mechanism 4 cooperate with each other. When the drive mechanism 2 rotates in the opposite direction, the pressing mechanism 4 releases the pressed fabric, facilitating the adjustment of the fabric inside the base 1. The material winding mechanism 3 drives the fabric to rotate.

[0026] Specifically, the drive mechanism 2 includes a drive motor 21 mounted on the side wall of the base 1. A transmission shaft 25 is fixedly connected to the end of the drive motor 21. A first helical gear 23 is fixed on the transmission shaft 25. A second helical gear 24 meshing with the first helical gear 23 is provided on one side of the first helical gear 23. A transmission rod 26 is fixed on the second helical gear 24. The end of the transmission rod 26 away from the transmission shaft 25 cooperates with the pressing mechanism 4 through the second helical gear 24. The rotation of the drive motor 21 drives the transmission shaft 25 to rotate, which in turn drives the first helical gear 23 to rotate. The first helical gear 23 then drives the second helical gear 24 to rotate. The rotation of the second helical gear 24 simultaneously drives the two sets of pressing mechanisms 4 to move downward, thereby pressing the fabric tightly.

[0027] Specifically, the drive mechanism 2 also includes nuts 28 mounted on the drive shaft 25, with a limiting component 29 installed between the nuts 28. A cutting blade 22 is mounted on the limiting component 29, and the cutting blade 22 cooperates with the base 1. The nuts 28 can adjust the position of the limiting component 29. The nuts 28 can rotate threadedly on the surface of the drive shaft 25, and the two nuts 28 can limit the position of the limiting component 29, preventing it from moving. This, in turn, prevents the cutting blade 22 connected to the limiting component 29 from moving. The position of the cutting blade 22 is adjusted; the position of the cutting blade 22 determines the width of the fabric strip being cut, thus enabling the cutting of fabric strips of different widths; the limiting component 29 enables the cutting blade 22 to rotate synchronously when the drive motor 21 rotates clockwise, at which time the pressing mechanism 4 will press the fabric strip; when the drive motor 21 rotates counterclockwise, the drive motor 21 does not drive the cutting blade 22 to rotate, and the pressing mechanism 4 will rise from the surface of the fabric strip, thus facilitating the adjustment of the position of the fabric strip and the installation of new fabric strips for the next cutting step.

[0028] Specifically, the limiting component 29 includes a connecting block 297 fixed on the drive shaft 25. A stop block 291 is installed on the outer side of the connecting block 297. An inner groove 296 is provided inside the stop block 291. A fixing pin 293 is fixed on the inner wall of the inner groove 296. A limiting rod 294 is rotatably connected to the fixing pin 293. A torsion spring 292 is provided inside the limiting rod 294. The torsion spring 292 is sleeved on the fixing pin 293. A limiting block 295 is provided on the side wall of the connecting block 297. The limiting block 295 cooperates with the limiting rod 294. When the drive motor 21 rotates clockwise, the drive shaft 25 rotates, causing the limiting block 295 to rotate. While moving, the limiting rod 294 will abut against the limiting block 295 under the action of the torsion spring 292; then when the limiting block 295 rotates, the limiting rod 294 will rotate synchronously, and the limiting rod 294 will drive the stop block 291 to rotate synchronously, and the stop block 291 will be fixed inside the cutting blade 22; the cutting blade 22 will rotate with the rotation of the transmission shaft 25; when the drive motor 21 rotates counterclockwise, the drive motor 21 will drive the transmission shaft 25 to rotate, and the transmission shaft 25 will drive the limiting block 295 to rotate. Since the limiting block 295 rotates counterclockwise, the top of the limiting block 295 will slide past the end of the limiting rod 294. Due to the presence of the torsion spring 292, the limiting rod 294 will not engage with the limiting block 295.

[0029] Specifically, the pressing mechanism 4 includes a second gear 44 that meshes with the second helical gear 24 and the first gear 43. When the second helical gear 24 rotates, it drives the transmission rod 26 to rotate. The second gear 44 at the other end of the transmission rod 26 drives the first gear 43 to rotate, and the first gear 43 drives the second gear 44 to rotate.

[0030] Specifically, a spiral pusher plate 41 is fixed below the first gear 43 via a connecting rod 45. A clamping plate 46 is provided between the spiral pusher plates 41 to cooperate with it. A positioning plate 47 is provided below the clamping plate 46 and is fixed inside the machine base 1. A bearing 42 connected to the transmission shaft 25 is installed inside the machine base 1. When the first gear 43 rotates, it drives the connecting rod 45 to rotate. The connecting rod 45 is supported and connected inside the machine base 1. The spiral pusher plate 41 at the bottom of the connecting rod 45 rotates. When the spiral pusher plate 41 rotates, the clamping plate 46 slides down between the spiral structures under the action of the spiral structure. When the clamping plate 46 slides to the bottom, the spiral structure cannot push the clamping plate 46 down completely. The clamping plate 46 is blocked by the positioning plate 47. Because the spiral structure rotates, the clamping plate 46 cannot move down any further. At this time, the positions of the positioning plate 47 and the clamping plate 46 are relatively stable. When the spiral structure rotates in the reverse direction, it will slowly lift the pressure plate 46 from the bottom upwards, which makes it easier to adjust the fabric inside the machine base 1 and also makes it easier to wrap new fabric through the machine base 1 onto the winding mechanism 3.

[0031] Specifically, the winding mechanism 3 includes a rotating roller 34 located on one side of the base 1. Roller plates 35 are connected to both ends of the rotating roller 34. The two ends of the roller plates 35 are detachably connected via fixing rods 33. A bracket 32 ​​is movably connected to the side wall of the roller plates 35, and a support leg 31 is fixed to the bottom of the bracket 32. A winding motor is installed on the side wall of the roller plates 35. When the drive motor 21 rotates, the winding mechanism 3 also rotates synchronously. The rotation of the winding motor on the winding mechanism 3 drives the rotating roller 34 to rotate, thereby winding the fabric up by the winding mechanism 3.

[0032] In use, the drive motor 21 is first rotated counterclockwise. This drives the transmission shaft 25 to rotate, which in turn drives the limiting block 295 to rotate. Because the limiting block 295 rotates counterclockwise, its top slides past the end of the limiting rod 294. Due to the presence of the torsion spring 292, the limiting rod 294 will not engage with the limiting block 295. Simultaneously, the bolt pusher plate 41 rotates. When the spiral structure rotates in the opposite direction, it slowly lifts the pressing plate 46 from the bottom upwards, facilitating the placement of the fabric on the machine base. The internal adjustment of the base 1 involves winding new fabric through the inside of the base 1 onto the winding mechanism 3. After completing the above operation, the drive motor is turned on, causing it to rotate clockwise. At this time, when the drive motor 21 rotates clockwise, the transmission shaft 25 rotates, causing the limit block 295 to rotate. Simultaneously, as the limit block 295 rotates, the limit rod 294, under the action of the torsion spring 292, will abut against the limit block 295. Consequently, when the limit block 295 rotates, the limit rod 294 rotates synchronously, causing the stop block 291 to rotate synchronously. The stop block 291 is fixed inside the cutting blade 22; the cutting blade 22 rotates with the rotation of the transmission shaft 25; at the same time, the drive motor 21 drives the transmission rod 6 to rotate, the transmission rod 26 drives the first gear 43 to rotate, when the first gear 43 rotates, the first gear 43 drives the connecting rod 45 to rotate, the connecting rod 45 is connected to the inside of the machine base 1 by a support, the spiral pusher plate 41 at the bottom of the connecting rod 45 rotates, when the spiral pusher plate 41 rotates, under the action of the spiral structure, the pressure plate 46 will slide down between the spiral structures, when the pressure plate 46 slides When it reaches the bottom, the spiral structure cannot push the pressing plate 46 down completely. The pressing plate 46 is blocked by the positioning plate 47. Due to the rotation of the spiral structure, the pressing plate 46 can no longer move down. At this time, the positions of the positioning plate 47 and the pressing plate 46 are relatively stable. As a result, the fabric below the pressing plate 46 will be pressed by the pressing plate 46 while the winding mechanism 3 is being stretched. Therefore, when cutting the fabric, the fabric will move more smoothly. The pressing plate 46 can not only press the fabric, but also make the fabric laterally taut, thus ensuring that the cutting width of the cutting blade 22 does not change.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing system for wire-free health underwear, characterized in that: The device includes a base, on which a drive mechanism is mounted. A winding mechanism that meshes with the drive mechanism is mounted on one side of the drive mechanism. A pressing mechanism is located inside the base and is connected to the drive mechanism. The drive mechanism includes a drive motor mounted on the side wall of the base. A transmission shaft is fixedly connected to the end of the drive motor. A first helical gear is fixed on the transmission shaft. A second helical gear that meshes with the first helical gear is located on one side of the first helical gear. A transmission rod is fixed on the second helical gear. The end of the transmission rod away from the transmission shaft meshes with the pressing mechanism through the second helical gear. The drive mechanism also includes positioning blocks mounted on the drive shaft, with limit components installed between the positioning blocks, and a cutting blade mounted on the limit components. The cutting blade cooperates with the machine base. The nut allows for adjustment of the position of the limiting component, which in turn adjusts the position of the cutting blade connected to the limiting component. The position of the cutting blade determines the width of the fabric strip being cut, thus enabling the cutting of fabric strips of different widths. When the drive motor rotates clockwise, it drives the cutting blade to rotate synchronously, at which point the pressing mechanism clamps the fabric strip. When the drive motor rotates counterclockwise, it does not drive the cutting blade to rotate, and the pressing mechanism rises from the surface of the fabric strip, facilitating the adjustment of the fabric strip's position and making it easier to install new fabric strips for the next cutting step. The limiting assembly includes a connecting block fixed on the drive shaft, a stop block installed on the outside of the connecting block, an inner groove provided inside the stop block, a fixing pin fixed on the inner wall of the inner groove, a limiting rod rotatably connected to the fixing pin on the outside of the fixing pin, a torsion spring provided inside the limiting rod, the torsion spring being sleeved on the fixing pin, a limiting block provided on the side wall of the connecting block, and the limiting block cooperating with the limiting rod. Below the first gear, a spiral pusher plate is fixed by a connecting rod. Between the spiral pusher plates, a clamping plate is set to cooperate with it. Below the clamping plate, a positioning plate is set. The positioning plate is fixed inside the machine base. Inside the machine base, a bearing connected to the drive shaft is installed. When the first gear rotates, it drives the connecting rod to rotate. The connecting rod is connected to the inside of the machine base by a support. The spiral pusher plate at the bottom of the connecting rod rotates. When the spiral pusher plate rotates, the pressure plate slides down between the spiral structures under the action of the spiral structure. When the pressure plate slides to the bottom, the spiral structure cannot push the pressure plate down completely, and the pressure plate is blocked by the positioning plate. Because the spiral structure rotates, the pressure plate can no longer move down. At this time, the positions of the positioning plate and the pressure plate are relatively stable. When the spiral structure rotates in the opposite direction, the spiral structure will slowly lift the pressure plate from the bottom up, which makes it easier to adjust the fabric inside the machine base and also makes it easier to pass new fabric through the inside of the machine base and wind it onto the winding mechanism.

2. The wire-free health bra processing system according to claim 1, characterized in that: The pressing mechanism includes a second gear that meshes with the second helical gear and is engaged with the first gear.

3. The wire-free health bra processing system according to claim 1, characterized in that: The winding mechanism includes a rotating roller located on one side of the machine base. Roll plates are connected to both ends of the rotating roller. The two ends of the roll plates are detachably connected by a fixing rod. A bracket is movably connected to the side wall of the roll plate. A support foot is fixed to the bottom of the bracket. A winding motor is installed on the side wall of the roll plate.

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