Cutting and sewing device for clothing manufacturing

Abstract

The utility model discloses a cutting sewing device for clothing manufacture, which comprises a sewing machine, the sewing machine comprises a workbench, a support frame is arranged on the workbench, a compression screw is arranged on the support frame, a compression plate is arranged at one end of the compression screw, a compression block is arranged on the compression plate, a guide rod is arranged on the compression plate in a sliding manner, and a guide frame and a guide wheel are arranged at the bottom of the guide rod. An adjusting screw rod is arranged on the supporting frame, an inserting rod is arranged at one end of the adjusting screw rod, an inserting hole matched with the inserting rod is formed in the guide rod, an adjusting spring is arranged on the outer side of the inserting rod in a sleeving mode, the pressing screw rod is rotated on the pressing frame, the pressing plate and the pressing block are driven to move downwards, and cloth is pressed downwards; by arranging an adjusting screw rod, an inserting rod and an adjusting spring, the pressing force, pointing to the cloth, of the guide wheel during guiding is adjusted, then the stability of the cloth during moving is adjusted, and the cloth is prevented from loosening.

Description

Technical Field

[0001] This utility model relates to the field of clothing manufacturing technology, and more specifically, it relates to a cutting and sewing device for clothing manufacturing. Background Technology

[0002] Clothing appeared in the early stages of human social development. Ancient people made crude "clothes" from various materials they could find to protect themselves. The earliest clothes were made of animal skins, and the earliest "fabrics" to wrap the body were made of hemp fibers and grass. In national standards, clothing is defined as a sewn product worn on the human body for protection and decoration. In modern society, clothing has become an essential item for everyone to decorate and protect themselves and their families. It is not just for wearing, but also a status symbol, a lifestyle, and a way to showcase personal charm.

[0003] In Chinese utility model patent with publication number CN218540021U, a cutting and sewing device for garment making is disclosed. In this comparative patent, a pressing mechanism is provided on the upper side of the main board. The setting of the pressing mechanism allows people to maintain the pressing and limiting of the garment without manually pressing it when using the sewing machine body to trim the garment. This makes it less likely for the garment to shift or slide when being trimmed by the sewing machine body.

[0004] However, the comparative patent can only compress the fabric and clothing. After the compression device is released, the fabric and clothing lack compression and fixation, and there is no compression guide movement mechanism, which makes the fabric very easy to shift. The processing position of the fabric needs to be readjusted. At the same time, the comparative patent lacks a cutting device for clothing processing, which reduces the functionality of the cutting and sewing device. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a cutting and sewing device for garment making to solve the technical problem mentioned in the background art of the lack of a device for pressing and guiding fabric.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a garment cutting and sewing device, comprising a sewing machine, the sewing machine including a worktable, a support frame on the worktable, a clamping screw on the support frame, a clamping plate at one end of the clamping screw, a clamping block on the clamping plate, a guide rod slidably mounted on the clamping plate, a guide frame and a guide wheel at the bottom of the guide rod, an adjusting screw on the support frame, an insertion rod at one end of the adjusting screw, an insertion hole for cooperating with the insertion rod on the guide rod, an adjusting spring sleeved on the outer side of the insertion rod, a cutting frame on the worktable, a driving cylinder on the cutting frame, a driving block on the driving cylinder, a driving motor on the driving block, and a cutting blade on the driving motor.

[0009] The present invention is further configured such that the cutting frame is provided with a cutting motor and a cutting screw, the cutting screw is threadedly connected with a cutting block, and the driving cylinder is disposed on the cutting block to facilitate the movement of the cutting block.

[0010] The present invention is further provided that the workbench is provided with a cutting groove, which facilitates the cutting of the fabric with the help of a cutting blade.

[0011] The present invention is further configured such that a plurality of stabilizing rods are symmetrically arranged on the driving block, and stabilizing wheels are provided on the stabilizing rods, thereby improving the stability of the fabric during cutting.

[0012] The present invention is further configured such that the driving block is provided with a stabilizing groove, the stabilizing rod is provided with a stabilizing plate in the stabilizing groove, and the stabilizing plate and the stabilizing groove are provided with a stabilizing spring. Through the stabilizing plate and the stabilizing spring, the stabilizing wheel has a continuous and stable downward pressing force.

[0013] The present invention is further configured such that an adjustment frame is provided on one side of the support frame, and an adjustment cylinder is provided between the adjustment frame and the support frame to facilitate adjustment of the position of the support frame.

[0014] The present invention is further configured such that one end of the adjusting screw is provided with an adjusting knob, and one end of the clamping screw is provided with a clamping knob, so as to facilitate the rotation of the adjusting screw and the clamping screw.

[0015] The present invention is further provided with an anti-slip rubber layer on the clamping block, which improves the clamping stability.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a cutting and sewing device for garment making, which has the following beneficial effects:

[0018] 1. By rotating the clamping screw on the clamping frame, the clamping plate and clamping block are moved downward to press the fabric downward. By setting the guide frame and guide wheel, the fabric is guided during movement. By setting the adjusting screw, inserting rod and adjusting spring, the clamping force of the guide wheel on the fabric during guidance is adjusted, thereby adjusting the stability of the fabric during movement and preventing the fabric from loosening.

[0019] 2. The cutting height is adjusted by the drive cylinder, and the cutting blade is rotated by the drive motor. The cutting groove facilitates the cutting of the fabric. The stabilizing rod and stabilizing wheel press the fabric together, which improves the cutting quality.

[0020] 3. The position of the support frame can be adjusted by adjusting the cylinder, which makes it easier to adjust the position of the guide wheel and the pressing block according to the fabric size. The cutting motor drives the cutting screw to rotate, thereby moving the position of the cutting block, which makes it easier to cut fabrics of different lengths and improves the practicality of the sewing machine. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a garment cutting and sewing device according to the present invention;

[0022] Figure 2 This is a schematic diagram of the cooperative structure of the adjusting cylinder, adjusting frame, support frame, clamping screw, clamping plate and clamping block in this utility model;

[0023] Figure 3 This is a schematic diagram of the cooperative structure of the support frame, adjusting screw, guide rod, guide frame and guide wheel in this utility model;

[0024] Figure 4 This is a schematic diagram of the cooperative structure of the cutting frame, cutting motor, cutting screw, cutting block, drive cylinder, drive block, drive motor and cutting blade in this utility model;

[0025] Figure 5 This is a cross-sectional view of the driving block in this utility model.

[0026] In the diagram: 1. Sewing machine; 2. Workbench; 3. Support frame; 4. Pressing screw; 5. Pressing plate; 6. Pressing block; 7. Guide rod; 8. Guide frame; 9. Guide wheel; 10. Adjusting screw; 11. Insertion rod; 12. Insertion hole; 13. Adjusting spring; 14. Cutting frame; 15. Drive cylinder; 16. Drive block; 17. Drive motor; 18. Cutting blade; 19. Cutting motor; 20. Cutting screw; 21. Cutting block; 22. Cutting groove; 23. Stabilizing rod; 24. Stabilizing wheel; 25. Stabilizing groove; 26. Stabilizing plate; 27. Stabilizing spring; 28. Adjusting frame; 29. ​​Adjusting cylinder; 30. Adjusting knob; 31. Pressing knob; 32. Anti-slip rubber layer. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5 A garment cutting and sewing device includes a sewing machine 1. The sewing machine 1 includes a worktable 2, a support frame 3 on the worktable 2, a clamping screw 4 on the support frame 3, a clamping plate 5 at one end of the clamping screw 4, a clamping block 6 on the clamping plate 5, a guide rod 7 slidably mounted on the clamping plate 5, a guide frame 8 and a guide wheel 9 at the bottom of the guide rod 7, an adjusting screw 10 on the support frame 3, an insertion rod 11 at one end of the adjusting screw 10, and an insertion hole 12 on the guide rod 7 that mates with the insertion rod 11. An adjusting spring 13 is fitted on the outer side of the workbench 2. A cutting frame 14 is also provided on the workbench 2. A drive cylinder 15 is provided on the cutting frame 14. A drive block 16 is provided on the drive cylinder 15. A drive motor 17 is provided on the drive block 16. A cutting blade 18 is provided on the drive motor 17. An adjusting frame 28 is provided on one side of the support frame 3. An adjusting cylinder 29 is provided between the adjusting frame 28 and the support frame 3. An adjusting knob 30 is provided at one end of the adjusting screw 10. A clamping knob 31 is provided at one end of the clamping screw 4. An anti-slip rubber layer 32 is provided on the clamping block 6.

[0031] In this embodiment, during use, the adjusting cylinder 29 is activated according to the processing position and size of the fabric to adjust the position of the support frame 3. The adjusting knob 30 is rotated, which drives the adjusting screw 10 to rotate, adjusting the height and position of the insertion rod 11, thereby adjusting the insertion depth of the insertion rod 11. At the same time, the compression deformation of the adjusting spring 13 is adjusted, thereby adjusting the clamping force of the guide frame 8 and the guide wheel 9. The fabric is inserted under the guide wheel 9, the processing position is adjusted, and the clamping knob 31 is rotated. The clamping knob 31 drives the clamping screw 4 to rotate, which drives the clamping plate 5 and the clamping block 6 to press downward. The anti-slip rubber layer 32 improves the clamping stability and reduces the user's hand fatigue. When adjusting the processing position, the clamping knob 31 is rotated in the opposite direction, which drives the clamping screw 4 to rotate in the opposite direction, thereby driving the clamping plate 5 and the clamping block 6 to move upward. The fabric maintains a certain stability under the guide wheel 9, and the movement of the fabric is improved by the guide wheel 9.

[0032] Please see Figures 4-5 As one embodiment of the cutting mechanism: the cutting frame 14 is equipped with a cutting motor 19 and a cutting screw 20. A cutting block 21 is threadedly connected to the cutting screw 20. A drive cylinder 15 is set on the cutting block 21. A cutting groove 22 is provided on the worktable 2. Multiple stabilizing rods 23 are symmetrically arranged on the drive block 16. Stabilizing wheels 24 are provided on the stabilizing rods 23. Stabilizing grooves 25 are provided on the drive block 16. Stabilizing plates 26 are provided in the stabilizing grooves 25 on the stabilizing rods 23. Stabilizing springs 27 are provided in the stabilizing plates 26 and the stabilizing grooves 25.

[0033] More specifically, when cutting the fabric, the fabric length is adjusted by conveying and adjusting the length, the drive cylinder 15 is activated, and the height of the drive block 16 and the cutting blade 18 is adjusted so that the stabilizing wheel 24 abuts against the fabric. The stabilizing spring 27 provides a downward stabilizing force to the stabilizing rod 23 and the stabilizing wheel 24. The drive motor 17 is activated, which drives the cutting blade 18 to rotate, and cuts the fabric in conjunction with the cutting groove 22. At the same time, the cutting motor 19 is activated, which drives the cutting screw 20 to rotate. The cutting screw 20 drives the cutting block 21 to move, and the movement of the cutting block 21 drives the drive cylinder 15 and the cutting blade 18 to rotate. The fabric is cut by the cutting blade 18, and the stabilizing wheel 24 presses and stabilizes the fabric, improving the stability of the fabric during cutting.

[0034] In summary, during the use or operation of the overall equipment: When in use, based on the processing position and size of the fabric, activate the adjusting cylinder 29 to adjust the position of the support frame 3. Rotate the adjusting knob 30, which drives the adjusting screw 10 to rotate, adjusting the height and position of the insertion rod 11, thereby adjusting the insertion depth of the insertion rod 11. Simultaneously, adjust the compression deformation of the adjusting spring 13, thereby adjusting the clamping force of the guide frame 8 and guide wheel 9. Insert the fabric under the guide wheel 9, adjust the processing position, and rotate the clamping knob 31. The clamping knob 31 drives the clamping screw 4 to rotate, causing the clamping plate 5 and clamping block 6 to press downwards. The anti-slip rubber layer 32 improves clamping stability and reduces user hand fatigue. When adjusting the processing position, rotate the clamping knob 31 in the opposite direction, causing the clamping screw 4 to rotate in the opposite direction, thereby causing the clamping plate 5 and clamping block 6 to move upwards. The fabric maintains a certain stability under the guide wheel 9, and the smoothness of fabric movement is improved by the guide wheel 9.

[0035] When cutting the fabric, the fabric length is adjusted by conveying and adjusting the length. The drive cylinder 15 is started, and the height of the drive block 16 and the cutting blade 18 is adjusted so that the stabilizing wheel 24 contacts the fabric. The stabilizing spring 27 provides a downward stabilizing force to the stabilizing rod 23 and the stabilizing wheel 24. The drive motor 17 is started, which drives the cutting blade 18 to rotate. The cutting blade 18 works with the cutting groove 22 to cut the fabric. At the same time, the cutting motor 19 is started, which drives the cutting screw 20 to rotate. The cutting screw 20 drives the cutting block 21 to move. The movement of the cutting block 21 drives the drive cylinder 15 and the cutting blade 18 to rotate. The cutting blade 18 cuts the fabric, and the stabilizing wheel 24 presses and stabilizes the fabric, improving the stability of the fabric during cutting.

[0036] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0037] In all the solutions mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0038] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise specified, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.

[0039] Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies, and this utility model will not elaborate on them.

Claims

1. A garment cutting and sewing device, comprising a sewing machine (1), characterized in that: The sewing machine (1) includes a workbench (2), a support frame (3) on the workbench (2), a clamping screw (4) on the support frame (3), a clamping plate (5) at one end of the clamping screw (4), a clamping block (6) on the clamping plate (5), a guide rod (7) slidably on the clamping plate (5), a guide frame (8) and a guide wheel (9) at the bottom of the guide rod (7), and an adjusting screw (10) on the support frame (3). An insertion rod (11) is provided at one end. An insertion hole (12) that cooperates with the insertion rod (11) is provided on the guide rod (7). An adjusting spring (13) is sleeved on the outside of the insertion rod (11). A cutting frame (14) is also provided on the worktable (2). A driving cylinder (15) is provided on the cutting frame (14). A driving block (16) is provided on the driving cylinder (15). A driving motor (17) is provided on the driving block (16). A cutting blade (18) is provided on the driving motor (17).

2. The garment cutting and sewing device according to claim 1, characterized in that: The cutting frame (14) is equipped with a cutting motor (19) and a cutting screw (20). A cutting block (21) is threadedly connected to the cutting screw (20), and the driving cylinder (15) is mounted on the cutting block (21).

3. The garment cutting and sewing device according to claim 2, characterized in that: The workbench (2) is provided with a cutting groove (22).

4. The garment cutting and sewing device according to claim 1, characterized in that: The drive block (16) is symmetrically provided with multiple stabilizer bars (23), and the stabilizer bars (23) are provided with stabilizer wheels (24).

5. A garment cutting and sewing device according to claim 4, characterized in that: The drive block (16) is provided with a stabilizing groove (25), and the stabilizing rod (23) is provided with a stabilizing plate (26) in the stabilizing groove (25). The stabilizing plate (26) and the stabilizing groove (25) are provided with stabilizing springs (27).

6. The garment cutting and sewing device according to claim 1, characterized in that: An adjustment frame (28) is provided on one side of the support frame (3), and an adjustment cylinder (29) is provided between the adjustment frame (28) and the support frame (3).

7. A garment cutting and sewing device according to claim 1, characterized in that: One end of the adjusting screw (10) is provided with an adjusting knob (30), and one end of the clamping screw (4) is provided with a clamping knob (31).

8. A garment cutting and sewing device according to claim 1, characterized in that: The clamping block (6) is provided with an anti-slip rubber layer (32).

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