Cloth pulling device for garment making

Abstract

The utility model relates to the technical field of garment making, in particular to a cloth spreading device for garment making, which comprises a supporting bottom plate, a positioning supporting plate and a workbench, a press-fit control mechanism is arranged on the side edge of the positioning supporting plate, an unwinding control mechanism is arranged on the side edge of the press-fit control mechanism, and a cloth spreading mechanism is arranged on the unwinding control mechanism. When the cloth pulling device for garment making is used, the pressing plate is arranged to be in a movable design through mechanism transmission, cloth pulled out from the upper portion of the workbench can be pressed along with the vertical moving track of the pressing plate, and the cloth pulling device for garment making is convenient to use and high in practicability. Further, an elastic abutting pad is additionally arranged at the bottom end of the pressing plate, and the abutting friction force to the cloth is increased through the elastic abutting pad, so that the cloth subjected to positioning and pressing is not prone to loosening or shifting, the positioning and pressing effect of the cloth is guaranteed, the overall structural design is ingenious, and the practicability is high. And the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing manufacturing, and particularly relates to a cloth pulling device for clothing manufacturing. Background Art

[0002] Clothing manufacturing refers to the process of making various types of clothes, shoes, hats, etc. from fabrics or other materials through processes such as design, cutting, sewing, ironing, etc. This process involves the cooperation of multiple types of workers such as designers, cutters, sewing workers, ironing workers, etc., and requires the comprehensive application of technology, craftsmanship, and creativity. In the process of clothing manufacturing, links such as design, material selection, cutting, sewing, and decoration are all crucial. Through clothing manufacturing, various styles and designs of clothing can be made to meet different needs and preferences of people, and cloth pulling and drawing the outline of the clothing is an essential and important link;

[0003] A "cloth pulling device for clothing fabric" disclosed in the patent number "CN218931261U". Through the cooperation and movement of the sliding opening and the towing frame, when the towing frame undergoes displacement through screw rod transmission, the towing frame cooperates with the sliding opening for movement, facilitating the stable displacement of the towing frame. The towing frame is in the shape of a "day" character. At the same time, the motor runs to drive the transmission roller to rotate, and the rotating transmission roller is used to transmit the clothing fabric. The fabric passes between two pulling rollers on one side of the middle plate, then passes between two pulling rollers on the other side of the middle plate, and finally is wound up by another transmission roller in the middle plate; However, because the above device can only achieve a simple cloth pulling effect, and after the cloth is pulled out in clothing manufacturing, it is necessary to draw the local shape of the clothes and cut it on top of the cloth. However, the above device does not set up a relevant pressing mechanism to position and press the pulled-out cloth, resulting in the cloth being prone to deviation during drawing and tracing, which directly affects the final finished clothing quality, and the overall practical effect is somewhat poor. Content of the Utility Model

[0004] The purpose of the present utility model is to propose a cloth pulling device for clothing manufacturing to solve the above problems, improving the problem that the existing cloth pulling device for clothing manufacturing does not set up a relevant pressing mechanism to position and press the pulled-out cloth, resulting in the cloth being prone to deviation during drawing and tracing, which directly affects the final finished clothing quality.

[0005] A fabric spreading device for garment making includes a supporting base plate, positioning support plates, and a worktable. Positioning support plates are symmetrically arranged on the top outer wall of the supporting base plate. Two positioning support plates are provided, and the worktable connects the two positioning support plates between their top side outer walls. Support strips are symmetrically arranged between the bottom outer wall of the worktable and the top outer wall of the supporting base plate. A pressing control mechanism is provided on the side of each positioning support plate, and an unwinding control mechanism is provided on the side of each pressing control mechanism. The worktable is equipped with a spacing adjustment mechanism. The pressing control mechanism includes a support platform, a limiting T-block, a limiting T-slot, and an electric telescopic rod. The support platform is fitted to the outer side wall of the worktable. Two sets of limiting T-blocks are symmetrically arranged on the outer side walls of the support platform. The positioning support plate has symmetrically opened limiting T-slots on the outer side wall at the top position. The limiting T-blocks and limiting T-slots are engaged. The top outer wall of the support base plate has symmetrically arranged electric telescopic rods. The extended end of the electric telescopic rod is connected to the bottom outer wall of the support platform.

[0006] Preferably, the unwinding control mechanism includes a limiting mounting plate, a protective cover, and a drive motor. The top outer wall of the supporting base plate is provided with a limiting mounting plate, the side outer wall of the limiting mounting plate is provided with a protective cover, and the side inner wall of the protective cover is provided with a drive motor.

[0007] Preferably, the drive motor is connected to the outer side wall of the transmission shaft, the outer side wall of the transmission shaft is provided with positioning strips at equal intervals, and the outer side wall of the transmission shaft at the end position is provided with a threaded post, and a cloth winding cylinder is provided on the outside of the transmission shaft.

[0008] Preferably, the outer side wall of the fabric winding tube at the center position has a through groove, and the inner side wall of the fabric winding tube at the through groove position has a positioning groove at equal intervals. The positioning groove and the positioning strip are slidably connected, and a threaded cap is installed on the outside of the threaded column.

[0009] Preferably, the diameter of the threaded cap is larger than the diameter of the drive shaft.

[0010] Preferably, the spacing adjustment mechanism includes an adjustment box, a control motor, a reciprocating lead screw, and an auxiliary support bar. The adjustment box is provided on the outer wall of the top of the support platform, and the control motor is provided on the inner wall of the side of the adjustment box. The control motor is connected to one end of the reciprocating lead screw, and the other end of the reciprocating lead screw is rotatably mounted to the inner wall of the side of the adjustment box. An auxiliary support bar is provided parallel to the side of the reciprocating lead screw, and both ends of the auxiliary support bar are connected to the inner wall of the side of the adjustment box.

[0011] Preferably, the reciprocating lead screw and the auxiliary support bar are symmetrically provided with limit support blocks on their outer sides, and the two outer walls of the limit support blocks are symmetrically provided with limit protrusions.

[0012] Preferably, one of the limiting protrusions is slidably connected to the inner side wall of the adjusting box, and the other limiting protrusion is connected to the outer side wall of the pressure plate. The pressure plate is arranged parallel above the support platform, and an elastic abutment pad is provided on the bottom outer wall of the pressure plate.

[0013] The beneficial effects of this utility model are:

[0014] 1. This fabric-pulling device for garment making features a movable pressure plate designed via a mechanism. As the pressure plate moves up and down, it presses the fabric pulled out from above the worktable, facilitating the subsequent stable drawing of the garment outline. Furthermore, an elastic contact pad is added to the bottom of the pressure plate to increase the friction against the fabric, preventing the pressed fabric from loosening or shifting. The pressure plate is also designed with adjustable spacing, allowing the user to adjust the two pressure plates to a suitable pressing distance based on the length of the pulled fabric, further ensuring effective fabric positioning and pressing. The overall structure is ingeniously designed and highly practical.

[0015] 2. This fabric spreading device for garment making uses a drive motor to rotate in conjunction with a mechanism to rotate the fabric winding cylinder. The motor's self-locking function ensures that the position of the winding cylinder remains unchanged after the fabric is laid out. This not only ensures a stable fabric length but also prevents excess fabric from rolling out due to the winding cylinder's self-rotation. Furthermore, the mechanism allows the winding cylinder to be detachable, facilitating both stable installation and easy replacement of the fabric roll. The overall structure is ingeniously designed and highly practical. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the pressing control mechanism of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the unwinding control mechanism of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the spacing adjustment mechanism of this utility model;

[0020] Figure 5 For the present utility model Figure 4 Enlarged 3D structural diagram at point A.

[0021] In the diagram: 1. Support base plate; 2. Positioning support plate; 3. Worktable; 4. Pressing control mechanism; 41. Support platform; 42. Limiting T-block; 43. Limiting T-slot; 44. Electric telescopic rod; 5. Unwinding control mechanism; 51. Limiting mounting plate; 52. Protective cover; 53. Drive motor; 54. Transmission shaft; 55. Positioning bar; 56. Threaded column; 57. Fabric winding tube; 58. Through groove; 59. Positioning groove; 510. Threaded cap; 6. Spacing adjustment mechanism; 61. Adjustment box; 62. Control motor; 63. Reciprocating lead screw; 64. Auxiliary support bar; 65. Limiting support block; 66. Limiting protrusion; 67. Pressure plate; 68. Elastic contact pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In practical implementation: such as Figure 1-5As shown, a fabric spreading device for garment making includes a supporting base plate 1, a positioning support plate 2, and a worktable 3. Positioning support plates 2 are symmetrically arranged on the top outer wall of the supporting base plate 1. There are two positioning support plates 2, and the worktable 3 is connected between the side outer walls of the two positioning support plates 2 at their top positions. Support bars are symmetrically arranged between the bottom outer wall of the worktable 3 and the top outer wall of the supporting base plate 1. A pressing control mechanism 4 is arranged on the side of the positioning support plate 2, and a roll-up control mechanism 5 is arranged on the side of the pressing control mechanism 4. A spacing adjustment mechanism 6 is arranged on the side of the roll-up control mechanism 5. The pressing control mechanism 4 includes a support platform 41, a limiting T-shaped block 42, a limiting T-shaped groove 43, and an electric telescopic rod 44. The support platform 41 is fitted against the side outer wall of the worktable 3. Two sets of limiting T-shaped blocks 42 are symmetrically arranged on the two outer walls of the support platform 41. The side outer wall of the positioning support plate 2 at its top position is symmetrically opened... A limiting T-slot 43 is provided, and the limiting T-block 42 and the limiting T-slot 43 are engaged. Electric telescopic rods 44 are symmetrically arranged on the top outer wall of the support base plate 1, and the extended end of the electric telescopic rod 44 is connected to the bottom outer wall of the support platform 41. When it is necessary to control the support platform 41 to lift the fabric and lay it flat on the worktable 3, simply control the electric telescopic rod 44 to open. After the electric telescopic rod 44 is opened, its extended end will automatically extend upward and push the support platform 41 upward. After the fabric is laid flat and adjusted, control the electric telescopic rod 44 to retract its extended end. The retraction of the extended end of the electric telescopic rod 44 will automatically drive the support platform 41 downward. The downward movement of the support platform 41 will automatically drive the limiting T-block 42 to engage with the bottom end of the limiting T-slot 43. Here, the limiting T-block 42 and the limiting T-slot 43 provide auxiliary support for the support platform 41.

[0024] The unwinding control mechanism 5 includes a limiting mounting plate 51, a protective cover 52, and a drive motor 53. The limiting mounting plate 51 is installed on the top outer wall of the supporting base plate 1. A protective cover 52 is installed on the side outer wall of the limiting mounting plate 51. A drive motor 53 is installed on the side inner wall of the protective cover 52. The drive motor 53 is connected to the side outer wall of the drive shaft 54. Positioning strips 55 are evenly spaced around the side outer wall of the drive shaft 54. A threaded post 56 is installed on the side outer wall of the drive shaft 54 ​​at its end position. A fabric winding cylinder 57 is installed outside the drive shaft 54. A through groove 58 is formed on the side outer wall of the fabric winding cylinder 57 at its center position. Positioning grooves 59 are evenly spaced around the side inner wall of the fabric winding cylinder 57 at the through groove 58 position. The positioning grooves 59 and positioning strips 55 are slidably connected. A threaded cap 510 is installed on the outside of the threaded post 56. When it is necessary to install the fabric winding cylinder 57 onto the outside of the drive shaft 54... At this point, simply adjust the fabric roll 57 to a suitable position and push the positioning groove 59 to the outside of the positioning strip 55. When the fabric roll 57 moves to the bottom of the positioning strip 55, the threaded post 56 will be fully exposed. Then, simply screw the threaded cap 510 onto the outside of the threaded post 56 to complete the installation of the fabric roll 57. When it is necessary to control the rotation of the fabric roll 57 to release the fabric, simply turn on the drive motor 53. When the drive motor 53 is turned on, it will automatically drive the transmission shaft 54 ​​to rotate. Due to the limiting effect of the positioning strip 55 and the positioning groove 59 on the fabric roll 57, the rotation of the transmission shaft 54 ​​will synchronously drive the fabric roll 57 to rotate, thereby achieving the effect of rotating and releasing the fabric. When the length of the released fabric reaches the specified length, the drive motor 53 can be turned off. Note that the drive motor 53 has a self-locking function. After it is turned off, the fabric roll 57 can still maintain its position after rotation, thereby achieving the effect of stopping the release of the fabric.

[0025] The diameter of the threaded cap 510 is larger than the diameter of the drive shaft 54. This design allows the threaded cap 510 to effectively limit the movement of the fabric winding cylinder 57 when it is installed on the side of the drive shaft 54, preventing it from accidentally falling off during the rotation and fabric feeding process.

[0026] The spacing adjustment mechanism 6 includes an adjustment box 61, a control motor 62, a reciprocating lead screw 63, and an auxiliary support bar 64. The adjustment box 61 is mounted on the top outer wall of the support platform 41. The control motor 62 is mounted on the inner side wall of the adjustment box 61. The control motor 62 is connected to one end of the reciprocating lead screw 63, and the other end of the reciprocating lead screw 63 is rotatably mounted to the inner side wall of the adjustment box 61. The auxiliary support bar 64 is parallel to the side of the reciprocating lead screw 63, and both ends of the auxiliary support bar 64 are connected to the inner side wall of the adjustment box 61. Limiting support blocks 65 are symmetrically arranged on the outside of the reciprocating lead screw 63 and the auxiliary support bar 64. Limiting protrusions 66 are symmetrically arranged on the outer walls of both sides of the limiting support blocks 65. One limiting protrusion 66 is slidably connected to the inner side wall of the adjustment box 61, and the other limiting protrusion 66 is connected to the outer side wall of the pressure plate 67. The pressure plate 67 is parallel to the top of the support platform 41, and the pressure plate 67... An elastic abutment pad 68 is provided on the bottom outer wall. When it is necessary to control the device to a suitable pressing distance according to the unwinding length of the fabric, it is only necessary to turn on the control motor 62. When the control motor 62 is turned on, it will automatically drive the reciprocating screw 63 to rotate. Then, the rotation of the reciprocating screw 63 will automatically drive the limit support block 65 to move. Due to the setting of the auxiliary support bar 64, the reciprocating screw 63 will only drive the limit support block 65 to achieve a horizontal sliding trajectory when it rotates. Then, the movement of the limit support block 65 will automatically drive the limit protrusion 66 to move, which in turn will drive the pressure plate 67 to move. Then, the movement of the pressure plate 67 will automatically drive the elastic abutment pad 68 to move. When the two sets of pressure plates 67 and elastic abutment pad 68 have moved to a suitable distance, the control motor 62 can be turned off. It should be noted that the control motor 62 has a self-locking function. After it is turned off, the two sets of pressure plates 67 and elastic abutment pad 68 will still remain in the position after moving.

[0027] In use, the first step is to install the fabric winding cylinder 57 onto the outside of the drive shaft 54. This is done by adjusting the fabric winding cylinder 57 to a suitable position and then pushing the positioning groove 59 onto the corresponding positioning strip 55. When the fabric winding cylinder 57 moves to the bottom of the positioning strip 55, the threaded post 56 is fully exposed. Then, the threaded cap 510 is screwed onto the outside of the threaded post 56 to complete the installation of the fabric winding cylinder 57. After installation, when the support platform 41 needs to be raised to pull the fabric out and lay it flat on the worktable 3, the electric telescopic rod 44 is opened. Once opened, its extended end automatically extends upwards, pushing the support platform 41 upwards. When the electric telescopic rod 44 is fully extended, the support platform... 41 moves synchronously to the highest position. Note that the electric telescopic rod 44 has a locking function. After extension, the support platform 41 can still maintain its position after movement. Then, when controlling the rotation of the fabric tube 57 to release the fabric, it is only necessary to turn on the drive motor 53. When the drive motor 53 is turned on, it will automatically drive the transmission shaft 54 ​​to rotate. Here, due to the limiting effect of the positioning strip 55 and the positioning groove 59 on the fabric tube 57, the rotation of the transmission shaft 54 ​​will synchronously drive the fabric tube 57 to rotate, thereby achieving the effect of rotating and releasing the fabric. When the length of the released fabric reaches the specified length, the drive motor 53 can be turned off. Note that the drive motor 53 has a self-locking function. After being turned off, the fabric tube 57 can still maintain its position after rotation, thereby achieving the effect of stopping the release of fabric.

[0028] After the fabric is laid flat on the workbench 3, the control device is adjusted to the appropriate pressing distance according to the unwinding length of the fabric. At this point, the control motor 62 is turned on. When the control motor 62 is turned on, it will automatically drive the reciprocating screw 63 to rotate. The rotation of the reciprocating screw 63 will then automatically move the limit support block 65. Due to the setting of the auxiliary support bar 64, the reciprocating screw 63 will only drive the limit support block 65 to achieve a horizontal sliding trajectory when it rotates. The movement of the limit support block 65 will then automatically drive the limit protrusion 66 to move, which in turn will drive the pressure plate 67 to move. The movement of the pressure plate 67 will then automatically drive the elastic contact pad 68 to move. When the two sets of pressure plates 67 and elastic contact pads 68 have moved to the appropriate distance, the control motor 62 can be turned off. Note that the control motor 62 has a self-locking function. After closing, the two sets of pressure plates 67 and elastic contact pads 68 remain in their original positions after movement. After adjustment, control the electric telescopic rod 44 to retract its extended end. At this time, the retraction of the extended end of the electric telescopic rod 44 will automatically drive the support platform 41 to move downward. Then, the downward movement of the support platform 41 will automatically drive the limiting T-block 42 to engage with the bottom end of the limiting T-groove 43. The setting of the limiting T-block 42 and the limiting T-groove 43 here provides auxiliary support for the support platform 41. At the same time, the movement of the support platform 41 will automatically drive the adjustment box 61 to move, which in turn drives the pressure plate 67 to move. Subsequently, the movement of the pressure plate 67 will automatically drive the elastic contact pad 68 to abut against the top outer wall of the workbench 3 and clamp the fabric in the middle position. This completes the tensioning and positioning effect of the fabric. Then, the staff can draw the outline on the fabric themselves.

[0029] It should be noted that the electric telescopic pole 44, drive motor 53 and control motor 62 mentioned above can be powered by existing conventional technical means. Whether it is powered by a power supply component or by an external wire, it is all a conventional operating technique and will not be described in detail here.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fabric spreading device for garment making, characterized in that, The system includes a support base plate (1), a positioning support plate (2), and a worktable (3). The top outer wall of the support base plate (1) is symmetrically provided with positioning support plates (2). Two positioning support plates (2) are provided, and the worktable (3) connects the two positioning support plates (2) at their top side outer walls. Support bars are symmetrically provided between the bottom outer wall of the worktable (3) and the top outer wall of the support base plate (1). A pressing control mechanism (4) is provided on the side of the positioning support plate (2). An unwinding control mechanism (5) is provided on the side of the pressing control mechanism (4). A spacing adjustment mechanism (6) is provided on the side of the unwinding control mechanism (5). The mechanism (4) includes a support platform (41), a limiting T-block (42), a limiting T-groove (43), and an electric telescopic rod (44). The support platform (41) is attached to the outer side wall of the worktable (3). Two sets of limiting T-blocks (42) are symmetrically arranged on the outer side walls of the support platform (41). The positioning support plate (2) has symmetrically opened limiting T-grooves (43) on the outer side wall at the top position. The limiting T-blocks (42) and the limiting T-grooves (43) are engaged. The electric telescopic rod (44) is symmetrically arranged on the outer top wall of the support base plate (1). The extended end of the electric telescopic rod (44) is connected to the outer bottom wall of the support platform (41).

2. The fabric spreading device for garment making according to claim 1, characterized in that: The unwinding control mechanism (5) includes a limiting mounting plate (51), a protective cover (52), and a drive motor (53). The top outer wall of the support base plate (1) is provided with a limiting mounting plate (51), the side outer wall of the limiting mounting plate (51) is provided with a protective cover (52), and the side inner wall of the protective cover (52) is provided with a drive motor (53).

3. A fabric spreading device for garment making according to claim 2, characterized in that: The drive motor (53) is connected to the outer side wall of the transmission shaft (54). The outer side wall of the transmission shaft (54) is provided with positioning strips (55) at equal intervals, and the outer side wall of the transmission shaft (54) at the end position is provided with a threaded post (56). The outer side of the transmission shaft (54) is provided with a cloth winding cylinder (57).

4. A fabric spreading device for garment making according to claim 3, characterized in that: The outer side wall of the winding tube (57) at the center position is provided with a through groove (58), and the inner side wall of the winding tube (57) at the through groove (58) is provided with a positioning groove (59) at equal intervals. The positioning groove (59) and the positioning strip (55) are slidably connected. The threaded column (56) is provided with a threaded cap (510) on the outside.

5. A fabric spreading device for garment making according to claim 4, characterized in that: The diameter of the threaded cap (510) is larger than the diameter of the drive shaft (54).

6. A fabric spreading device for garment making according to claim 1, characterized in that: The spacing adjustment mechanism (6) includes an adjustment box (61), a control motor (62), a reciprocating lead screw (63), and an auxiliary support bar (64). The adjustment box (61) is provided on the outer wall of the top of the support platform (41). The control motor (62) is provided on the inner wall of the side of the adjustment box (61). The control motor (62) is connected to one end of the reciprocating lead screw (63). The other end of the reciprocating lead screw (63) is rotatably installed on the inner wall of the side of the adjustment box (61). The auxiliary support bar (64) is arranged parallel to the side of the reciprocating lead screw (63), and both ends of the auxiliary support bar (64) are connected to the inner wall of the side of the adjustment box (61).

7. A fabric spreading device for garment making according to claim 6, characterized in that: The reciprocating lead screw (63) and the auxiliary support bar (64) are symmetrically provided with limit support blocks (65), and the two outer walls of the limit support blocks (65) are symmetrically provided with limit protrusions (66).

8. A fabric spreading device for garment making according to claim 7, characterized in that: One of the limiting protrusions (66) is slidably connected to the inner side wall of the adjusting box (61), and the other limiting protrusion (66) is connected to the outer side wall of the pressure plate (67). The pressure plate (67) is arranged parallel above the support platform (41), and the bottom outer wall of the pressure plate (67) is provided with an elastic abutment pad (68).

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