Cloth cutting and leveling device for garment processing
By designing a cloth cutting and flattening device for clothing processing with automatic flattening and cutting anti-pleat mechanism, the problem of manual flattening in the prior art increasing labor intensity and prone to wrinkles in the cutting part is solved, and automatic cutting and efficient flattening are achieved, and cutting effect is improved.
Patent Information
- Application Number
- CN202420623509.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-03-28
AI Technical Summary
When cutting fabrics, existing clothing processing devices require manual flattening of the fabrics, which increases labor intensity and is prone to wrinkles in the cutting parts, affecting the cutting effect.
A cloth cutting and flattening device for garment processing is designed, and automatic cutting and flattening is realized through transmission elements, including an automatic flattening mechanism and a cutting and anti-pleat mechanism. The automatic flattening mechanism uses a linear motor, slide rail and electric push rod to automatically flatten the fabric vertically and horizontally; the cutting anti-pleat mechanism uses a spring and a rotating ball to avoid the occurrence of fabric wrinkles during the cutting process.
Automatic cutting and flattening of fabrics is realized, reducing manual labor intensity, improving cutting effect, and avoiding wrinkles in cutting parts.
Smart Images
Figure CN222809760U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clothing processing, in particular to a cloth cutting and flattening device for clothing processing. Background Art
[0002] Clothing refers to the general term for clothes, shoes, bags, toys, accessories, etc., mostly referring to clothes. Clothing appeared in the early stages of human social development. Ancient people made crude "clothes" from various materials they could find around them to protect themselves. Clothing needs to be cut and processed during the production and processing of clothing before it is made into clothing. When some cutting devices are used, the cloth is first placed on the workbench plane, and then the cloth is cut by a power element through a cutting knife. However, when the device cuts the cloth, the staff needs to manually flatten the cloth after it is laid on the workbench, which increases the labor intensity of the workers. At the same time, when the cutting part of the device cuts the cloth, it is easily affected by the cutting pressure of the cutter, causing wrinkles in the cutting part of the cloth, which in turn affects the cutting effect of the device on the cloth, and needs to be improved. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a cloth cutting and flattening device for clothing processing. The device can automatically cut and flatten the cloth through a transmission element, without manual intervention, and is easy to use. At the same time, the device applies elastic pressure to avoid the movement of cloth wrinkles caused by the cutting pressure during the cutting process of the cutting knife, effectively improving the cutting effect of the device on the cloth for clothing processing, and can effectively solve the problems in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth cutting and flattening device for garment processing, comprising a workbench, an automatic flattening mechanism and a cutting and anti-folding mechanism;
[0005] Workbench: a linear motor 1 is arranged on the left side, a slide rail is arranged on the right side of the workbench, a longitudinal moving frame is arranged at the moving end of the linear motor 1, the right end of the longitudinal moving frame is slidably connected with the slide rail, a linear motor 2 is arranged on the top wall of the longitudinal moving frame, a transverse moving frame is arranged at the moving end of the linear motor 2, a lifting seat is arranged inside the transverse moving frame through an electric push rod 3, a cutting knife is arranged at the lower side of the lifting seat, and a slide groove 1 is opened on both the left and right walls of the workbench;
[0006] Automatic leveling mechanism: it is arranged between the slide slots;
[0007] Cutting and anti-folding mechanism: it is arranged on the lower side of the lifting seat;
[0008] Among them: it also includes a single-chip microcomputer, which is arranged outside the workbench, the input end of the single-chip microcomputer is electrically connected to the external power supply, and the output end of the single-chip microcomputer is electrically connected to the input ends of linear motor 1, linear motor 2 and electric push rod 3 respectively. The device can automatically cut and flatten the cloth through the transmission element, without manual intervention, and is easy to use. At the same time, the device applies elastic pressure to avoid the movement of cloth wrinkles due to the cutting pressure during the cutting process of the cutting knife, effectively improving the cutting effect of the device on the cloth used for clothing processing.
[0009] Furthermore, the automatic leveling mechanism includes a slide seat 1, a cross bar, a slide seat 2, an electric push rod 1 and a leveling seat. The slide seat 1 is evenly slidably connected to the inside of the slide slot 1. A cross bar is provided between two laterally adjacent slide seats 1. A cross groove is opened in the middle of the cross bar. The inside of the cross groove is slidably connected with evenly distributed slide seats 2. An electric push rod 1 is provided on the upper side of the slide seat 2. The input end of the electric push rod 1 is electrically connected to the output end of the single-chip microcomputer. The telescopic end of the electric push rod 1 is provided with a leveling seat so that the leveling seat is in extrusion contact with the upper side of the cloth.
[0010] Furthermore, the automatic leveling mechanism also includes a fixed seat and two electric push rods, the fixed seats are all arranged in the middle of the cross bar, and two electric push rods are provided between the sliding seat and the adjacent fixed seat. The input end of the two electric push rods is electrically connected to the output end of the single-chip computer, so as to provide power for the device to horizontally level the fabric for clothing processing.
[0011] Furthermore, the automatic leveling mechanism also includes a bidirectional screw and a motor. The bidirectional screw is rotatably connected to a slide groove on the right side through a bearing. The front and rear ends of the bidirectional screw are threadedly connected to an adjacent slide seat. A motor is provided on the front side of the workbench. The input end of the motor is electrically connected to the output end of the single-chip microcomputer. The output shaft of the motor is fixedly connected to the front end of the bidirectional screw, so as to provide power for the device to longitudinally level the fabric for clothing processing.
[0012] Furthermore, a rubber pad is provided on the lower side of the leveling seat, so that the leveling seat can level the fabric for garment processing.
[0013] Furthermore, the cutting and anti-pleat mechanism includes a telescopic column, an annular seat and a rotating ball. The telescopic columns are all arranged on the lower side of the lifting seat. An annular seat is provided between the telescopic ends of the telescopic columns. The lower side of the annular seat is provided with evenly distributed semicircular grooves. The interiors of the semicircular grooves are slidably connected with rotating balls to reduce the contact and extrusion area between the annular seat and the fabric used for clothing processing.
[0014] Furthermore, the cutting anti-crease mechanism also includes a spring, and the springs are all arranged between the lifting seat and the annular seat. The springs are all movably connected to the outer ends of adjacent telescopic columns. The lower end of the cutting knife is exposed to the bottom of the annular seat through the compression force of the spring. At the same time, the cutting part is squeezed by the compression force of the spring to avoid wrinkles.
[0015] Compared with the prior art, the beneficial effects of the utility model are: the cloth cutting and flattening device for clothing processing has the following advantages:
[0016] 1. The fabric is placed on the bottom wall of the workbench, and then the single chip microcomputer starts the electric push rod 2 to make its telescopic end drive the leveling seat to move vertically downward and contact the upper side of the fabric, and then the single chip microcomputer starts the motor to make its output shaft drive the two-way lead screw to rotate, and the two-way lead screw is connected by a thread so that the slide seat 1 moves along the slide slot 1 to a position away from the center of the device, and the leveling seat is indirectly moved along the upper surface of the fabric for clothing processing toward the front and rear ends longitudinally through the slide seat 1, so that the fabric for clothing processing is longitudinally leveled through the contact pressure, and then the single chip microcomputer starts the electric push rod 2 to drive the slide seat 2 to move along the cross groove to a position away from the center of the device, and the slide seat 2 indirectly uses the contact pressure through the leveling seat to perform transverse leveling on the fabric for clothing processing, so that the device automatically cuts and leveled the fabric for clothing processing, which is convenient to use. The fabric cutting and leveling device for clothing processing can automatically cut and level the fabric through a transmission element, without manual intervention, and is convenient to use.
[0017] 2. When the device is cutting the fabric for garment processing, the single chip microcomputer controls the electric push rod 3 to gradually move the lifting seat downward. As the lifting seat moves downward, the lower side of the annular seat is squeezed and contacted with the upper side of the fabric, and the telescopic end of the telescopic column and the spring gradually shrink. The compression elastic force of the spring applies pressure to the periphery of the cutting part of the fabric for garment processing to avoid wrinkles caused by the movement of the cutting part of the fabric by the tool during the cutting process. The contact area between the annular seat and the fabric for garment processing is reduced by rotating the ball to avoid the movement of the fabric for garment processing due to the squeezing friction of the annular seat during the cutting process. The fabric cutting and flattening device for garment processing avoids the movement of fabric wrinkles due to the cutting pressure caused by the cutting scissors during the cutting process by applying elastic pressure, thereby effectively improving the cutting effect of the device on the fabric for garment processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is an enlarged structural diagram of the utility model at A;
[0020] Figure 3 It is a schematic diagram of the enlarged structure of point B of the utility model.
[0021] In the figure: 1 workbench, 2 single chip microcomputer, 3 automatic leveling mechanism, 31 slide seat 1, 32 cross bar, 33 fixed seat, 34 slide seat 2, 35 electric push rod 1, 36 leveling seat, 37 electric push rod 2, 38 bidirectional lead screw, 39 motor, 4 rubber pad, 5 linear motor 1, 6 longitudinal moving frame, 7 linear motor 2, 8 transverse moving frame, 9 cutting anti-folding mechanism, 91 telescopic column, 92 spring, 93 annular seat, 94 rotating ball, 10 electric push rod 3, 11 lifting seat, 12 cutting knife. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-3 , This embodiment provides a technical solution: a cloth cutting and flattening device for garment processing, comprising a workbench 1, an automatic flattening mechanism 3 and a cutting and anti-folding mechanism 9;
[0024] Workbench 1: A linear motor 1 5 is provided on its left side, a slide rail is provided on the right side of the workbench 1, a longitudinal frame 6 is provided at the movable end of the linear motor 1 5, the right end of the longitudinal frame 6 is slidably connected to the slide rail, a linear motor 2 7 is provided on the top wall of the longitudinal frame 6, a transverse frame 8 is provided at the movable end of the linear motor 2 7, a lifting seat 11 is provided inside the transverse frame 8 through an electric push rod 3 10, a cutting knife 12 is provided on the lower side of the lifting seat 11, and a slide groove 1 is provided on both the left and right walls of the workbench 1, the single-chip microcomputer 2 starts the linear motor 1 5 to adjust the longitudinal cutting position of the cutting knife 12 through its movable end, the single-chip microcomputer 2 starts the linear motor 2 7 to make its movable end indirectly drive the cutting knife 12 to move longitudinally, thereby adjusting the longitudinal position of the cutting position of the device, the single-chip microcomputer 2 starts the electric push rod 3 10 to make its telescopic end drive the cutting knife 12 to move vertically through the lifting seat 11, thereby adjusting the vertical position of the fabric cutting part of the device, and adjusting the position of the cutting part of the device;
[0025] Automatic leveling mechanism 3: It is arranged between the slides 1, and the automatic leveling mechanism 3 includes a slide 1 31, a cross bar 32, a slide 2 34, an electric push rod 1 35 and a leveling seat 36. The slides 1 31 are evenly slidably connected to the inside of the slide 1, and a cross bar 32 is arranged between two slides 1 31 adjacent to each other in the horizontal direction. A cross groove is opened in the middle of the cross bar 32, and the inside of the cross groove is slidably connected with evenly distributed slides 2 34. The upper side of the slide 2 34 is provided with an electric push rod 1 35, and the input end of the electric push rod 1 35 is electrically connected to the output end of the single-chip computer 2. The telescopic end of the electric push rod 1 35 is provided with a leveling seat 36. The automatic leveling mechanism The automatic leveling mechanism 3 also includes a fixed seat 33 and an electric push rod 37. The fixed seats 33 are all arranged in the middle of the crossbar 32. The electric push rod 37 is arranged between the slide seat 34 and the adjacent fixed seat 33. The input end of the electric push rod 37 is electrically connected to the output end of the single-chip computer 2. The automatic leveling mechanism 3 also includes a bidirectional lead screw 38 and a motor 39. The bidirectional lead screw 38 is rotatably connected to the slide groove 1 on the right side through a bearing. The front and rear ends of the bidirectional lead screw 38 are both threadedly connected to the adjacent slide seat 1 31. The front side of the workbench 1 is provided with a motor 39. The input end of the motor 39 is electrically connected to the output end of the single-chip computer 2. The output shaft of the motor 39 is connected to the bidirectional lead screw 38. The front end is fixedly connected, and a rubber pad 4 is provided on the lower side of the leveling seat 36. When the cloth for clothing processing is leveled and cut, the cloth is first placed on the bottom wall of the workbench 1, and then the single-chip microcomputer 2 starts the electric push rod 2 37 so that its telescopic end drives the leveling seat 36 to move vertically downward to contact the upper side of the cloth. The rubber pad 4 increases the contact friction, thereby facilitating the later leveling movement of the cloth by the leveling seat 36. Then the single-chip microcomputer 2 starts the motor 39 so that its output shaft drives the bidirectional lead screw 38 to rotate. The bidirectional lead screw 38 is connected by a thread so that the slide seat 1 31 moves along the slide groove 1 to a position away from the center of the device, and the leveling is indirectly achieved through the slide seat 1 31. The seat 36 moves along the upper surface of the garment processing fabric toward the longitudinal front and rear ends, thereby performing longitudinal flattening on the garment processing fabric through contact pressure, and then the single chip computer 2 starts the electric push rod 2 37 to drive the slide seat 2 34 to move along the cross groove to a position away from the center of the device, and the slide seat 2 34 indirectly uses the contact pressure through the flattening seat 36 to perform transverse flattening on the garment processing fabric, thereby enabling the device to automatically cut and flatten the garment processing fabric, which is convenient to use. The garment processing fabric cutting and flattening device can automatically cut and flatten the fabric through the transmission element without manual intervention, and is convenient to use;
[0026] Cutting anti-folding mechanism 9: It is arranged at the lower side of the lifting seat 11, and the cutting anti-folding mechanism 9 includes a telescopic column 91, an annular seat 93 and a rotating ball 94. The telescopic column 91 is arranged at the lower side of the lifting seat 11, and an annular seat 93 is provided between the telescopic ends of the telescopic column 91. The lower side of the annular seat 93 is provided with evenly distributed semicircular grooves, and the interior of the semicircular grooves is slidably connected with a rotating ball 94. The cutting anti-folding mechanism 9 also includes a spring 92, which is arranged between the lifting seat 11 and the annular seat 93. The spring 92 is movably connected to the outer end of the adjacent telescopic column 91. When the device cuts the fabric for clothing processing, the electric push rod 3 10 is controlled by the single-chip microcomputer 2 to make the lifting seat 11 gradually move downward, and as the lifting seat 1 1 moves downward, the lower side of the annular seat 93 is pressed and contacted with the upper side of the cloth, the telescopic end of the telescopic column 91 and the spring 92 are gradually contracted, and the compression elastic force of the spring 92 is used to apply pressure to the periphery of the cutting part of the cloth for clothing processing, so as to avoid the phenomenon of wrinkles caused by the cutting tool driving the cutting part of the cloth to move during the cutting process, and the contact area between the annular seat 93 and the cloth for clothing processing is reduced by rotating the ball 94, so as to avoid the annular seat 93 driving the cloth for clothing processing to move during the cutting process due to the extrusion friction force. The cutting and flattening device for cloth for clothing processing, by applying elastic pressure, avoids the movement of cloth wrinkles due to the cutting pressure during the cutting process of the cutting knife, and effectively improves the cutting effect of the device on the cloth for clothing processing;
[0027] Among them: it also includes a single-chip microcomputer 2, which is arranged outside the workbench 1, the input end of the single-chip microcomputer 2 is electrically connected to the external power supply, and the output end of the single-chip microcomputer 2 is electrically connected to the input ends of the linear motor 1 5, the linear motor 2 7 and the electric push rod 3 10 respectively, so that the control of electrical components is convenient.
[0028] The working principle of the cloth cutting and flattening device for clothing processing provided by the utility model is as follows: when flattening and cutting the cloth for clothing processing, the cloth is first placed on the bottom wall of the workbench 1, and then the single-chip microcomputer 2 starts the electric push rod 2 37 so that its telescopic end drives the flattening seat 36 to move vertically downward and contact the upper side of the cloth, and the rubber pad 4 increases the contact friction so that it is convenient for the flattening seat 36 to flatten the cloth in the later stage, and then the single-chip microcomputer 2 starts the motor 39 so that its output shaft drives the bidirectional lead screw 38 to rotate, and the bidirectional lead screw 38 is connected by a thread so that the slide seat The first slide 31 moves along the slide groove to a position away from the center of the device, and the flattening seat 36 moves along the upper surface of the garment processing fabric to the front and rear ends in the longitudinal direction through the slide seat 31, so that the garment processing fabric is longitudinally flattened by contact pressure. Then, the single chip computer 2 starts the electric push rod 2 37 to drive the second slide 34 to move along the cross groove to a position away from the center of the device. The second slide 34 indirectly flattens the garment processing fabric horizontally through the flattening seat 36 by contact pressure, so that the device automatically cuts and flattens the garment processing fabric. The single chip microcomputer 2 starts the linear motor 1 5 to adjust the longitudinal cutting position of the cutting knife 12 through its moving end, and the single chip microcomputer 2 starts the linear motor 2 7 to make its moving end indirectly drive the cutting knife 12 to move longitudinally, thereby adjusting the longitudinal position of the cutting position of the device, and the single chip microcomputer 2 starts the electric push rod 3 10 to make its telescopic end drive the cutting knife 12 to move vertically through the lifting seat 11, thereby adjusting the vertical position of the fabric cutting part of the device. When the device cuts the fabric for clothing processing, the electric push rod 3 1 is controlled by the single chip microcomputer 2. 0 causes the lifting seat 11 to gradually move downward. As the lifting seat 11 moves downward, the lower side of the annular seat 93 is pressed and contacted with the upper side of the cloth, and the telescopic end of the telescopic column 91 and the spring 92 gradually shrink. The compression elastic force of the spring 92 applies pressure to the periphery of the cutting part of the cloth for garment processing, so as to avoid the occurrence of wrinkles due to the movement of the cutting part of the cloth driven by the cutter during the cutting process. The contact area between the annular seat 93 and the cloth for garment processing is reduced by rotating the ball 94, so as to avoid the annular seat 93 driving the cloth for garment processing to move during the cutting process due to the extrusion friction.
[0029] It is worth noting that the single chip computer 2 disclosed in the above embodiment can adopt MSP430, the electric push rod 1 35 can adopt FY014, the electric push rod 2 37 and the electric push rod 3 10 can both adopt GRA-L25, the linear motor 1 5 and the linear motor 2 7 can both adopt DGL150-AUM2-S, the motor 39 can adopt Y80M1-2, and the single chip computer 2 controls the operation of the electric push rod 1 35, the electric push rod 2 37, the motor 39, the linear motor 1 5, the linear motor 2 7 and the electric push rod 3 10 using methods commonly used in the prior art.
[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A cloth cutting and flattening device for garment processing, characterized in that: It comprises a workbench (1), an automatic leveling mechanism (3) and a cutting and anti-folding mechanism (9); A workbench (1): a linear motor (5) is provided on the left side thereof, a slide rail is provided on the right side of the workbench (1), a longitudinal moving frame (6) is provided at the moving end of the linear motor (5), the right end of the longitudinal moving frame (6) is slidably connected to the slide rail, a linear motor (7) is provided on the top wall of the longitudinal moving frame (6), a transverse moving frame (8) is provided at the moving end of the linear motor (7), a lifting seat (11) is provided inside the transverse moving frame (8) via an electric push rod (10), a cutting knife (12) is provided at the lower side of the lifting seat (11), and a slide groove (1) is provided on both the left and right walls of the workbench (1); Automatic leveling mechanism (3): it is arranged between the slide grooves; A cutting and anti-folding mechanism (9): which is arranged on the lower side of the lifting seat (11); The single-chip microcomputer (2) is also included, and the single-chip microcomputer (2) is arranged outside the workbench (1), the input end of the single-chip microcomputer (2) is electrically connected to the external power supply, and the output end of the single-chip microcomputer (2) is electrically connected to the input ends of the linear motor 1 (5), the linear motor 2 (7) and the electric push rod 3 (10) respectively; The automatic leveling mechanism (3) comprises a slide seat 1 (31), a cross bar (32), a slide seat 2 (34), an electric push rod 1 (35) and a leveling seat (36), wherein the slide seat 1 (31) is evenly slidably connected to the inside of the slide slot 1, a cross bar (32) is provided between two slide seats 1 (31) adjacent to each other in the transverse direction, a cross groove is provided in the middle of the cross groove, and evenly distributed slide seats 2 (34) are slidably connected inside the cross groove, an electric push rod 1 (35) is provided on the upper side of the slide seat 2 (34), an input end of the electric push rod 1 (35) is electrically connected to the output end of the single chip computer (2), and a leveling seat (36) is provided at the telescopic end of the electric push rod 1 (35); The automatic leveling mechanism (3) further comprises a fixed seat (33) and a second electric push rod (37), wherein the fixed seat (33) is arranged at the middle of the crossbar (32), and a second electric push rod (37) is arranged between the second slide seat (34) and an adjacent fixed seat (33), and the input end of the second electric push rod (37) is electrically connected to the output end of the single chip computer (2); The automatic leveling mechanism (3) further comprises a bidirectional lead screw (38) and a motor (39), wherein the bidirectional lead screw (38) is rotatably connected to a slide groove (1) on the right side via a bearing, and both front and rear ends of the bidirectional lead screw (38) are threadedly connected to an adjacent slide seat (31). A motor (39) is provided on the front side of the workbench (1), an input end of the motor (39) is electrically connected to an output end of the single-chip microcomputer (2), and an output shaft of the motor (39) is fixedly connected to a front end of the bidirectional lead screw (38).
2. The cloth cutting and flattening device for garment processing according to claim 1, characterized in that: The lower side of the leveling seat (36) is provided with a rubber pad (4).
3. The cloth cutting and flattening device for garment processing according to claim 1, characterized in that: The cutting and anti-folding mechanism (9) comprises a telescopic column (91), an annular seat (93) and a rotating ball (94), wherein the telescopic column (91) is arranged on the lower side of the lifting seat (11), an annular seat (93) is arranged between the telescopic ends of the telescopic column (91), and the lower side of the annular seat (93) is provided with evenly distributed semicircular grooves, and the interior of the semicircular grooves is slidably connected to the rotating ball (94).
4. The cloth cutting and flattening device for garment processing according to claim 3, characterized in that: The cutting and anti-folding mechanism (9) further comprises a spring (92), wherein the spring (92) is arranged between the lifting seat (11) and the annular seat (93), and the spring (92) is movably sleeved with the outer end of the adjacent telescopic column (91).