Curtain sewing equipment

Abstract

The utility model discloses curtain sewing equipment, which relates to the technical field of curtain sewing, and adopts the technical scheme that the curtain sewing equipment comprises a workbench, a sewing deviation prevention assembly is arranged at the top of the workbench, the sewing deviation prevention assembly comprises a fixing unit, a deviation prevention unit is arranged in the fixing unit, a pressing unit is arranged at the bottom of the deviation prevention unit, and the fixing unit comprises a fixing block. The curtain sewing equipment has the advantages that a curtain is pressed on the top of the bottom plate through the pressing plate, the pressing plate is prevented from excessively pressing the passing curtain through the elasticity of the spring, when the curtain is sewed and fed, the curtain is slightly drawn close to one side of the fixing block, and the curtain is sewed through the pressing plate. The curtain is limited through a gap formed by the fixing block, the bottom plate and the pressing plate, the curtain is prevented from being folded, meanwhile, the sewn curtain is prevented from inclining in the feeding process, the perpendicularity in the feeding process is guaranteed through the rubber pressing wheel, and the sewing line is prevented from inclining when the sewing device sews the curtain.

Description

Technical Field

[0001] This utility model relates to the field of curtain sewing technology, specifically to a curtain sewing device. Background Technology

[0002] Curtains are made of materials such as cloth, linen, gauze, aluminum sheets, wood sheets, and metal. They have the functions of shading, heat insulation, and regulating indoor light. Fabric curtains are classified by material, including cotton gauze, polyester cloth, polyester-cotton blends, cotton-linen blends, and non-woven fabrics. Different materials, textures, colors, and patterns combine to form different styles of curtains. When sewing the fabric pieces together to match different interior design styles, sewing equipment is needed to piece together the various pieces of fabric and then sew them together to form a complete curtain.

[0003] Current curtain sewing methods primarily rely on manually aligning sections of fabric and then sewing them together with a sewing machine. This is inefficient, and for new workers, it can easily result in crooked stitches. Therefore, a curtain sewing device is needed to prevent the curtain fabric from shifting during movement, thereby preventing crooked stitches. Utility Model Content

[0004] Therefore, this utility model provides a curtain sewing device that solves the problem of low efficiency and the tendency for sewers to be crooked, by using a sewing anti-deviation component to align a section of fabric manually and then sew it with a sewing machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a curtain sewing device, including a workbench, a sewing anti-deviation component on the top of the workbench, a fixing unit, an anti-skew unit inside the fixing unit, a pressing unit at the bottom of the anti-skew unit, a fixing block, a base plate fixedly mounted on the bottom of the fixing block, the base plate fixedly mounted on the top of the workbench, a knob, a threaded rod fixedly mounted on the bottom of the knob, a connecting plate at the bottom of the threaded rod, two connecting brackets fixedly mounted on the bottom of the connecting plate, rubber pressure rollers inserted inside the two connecting brackets, and a pressing unit including a guide rod, a spring sleeved on the outside of the guide rod, and a pressure plate fixedly mounted on the bottom of the guide rod.

[0006] Preferably, the threaded rod passes through the top of the fixing block and is threadedly connected to the top of the fixing block.

[0007] Preferably, the bottom of the threaded rod is connected to the top of the connecting plate via a bearing, and one side of the connecting plate is slidably connected to one side wall of the fixing block.

[0008] Preferably, the rubber pressure roller passes through two connecting frames at both ends and is connected to the two connecting frames via bearings.

[0009] Preferably, the guide rod passes through the connecting plate and is slidably connected to the connecting plate.

[0010] Preferably, the top of the spring is fixedly connected to the bottom of the connecting plate, and the bottom of the spring is fixedly connected to the top of the pressure plate.

[0011] Preferably, the pressure plate is located on the top of the base plate and is slidably connected to one side wall of the fixing block.

[0012] Preferably, two support plates are fixedly provided at the bottom of the workbench, and a sewing device is fixedly connected to the top of the workbench.

[0013] The present invention has the following advantages:

[0014] 1. By rotating the knob, the threaded rod moves the connecting plate upward. The movement of the connecting plate moves the rubber pressure roller upward through the connecting frame, which facilitates the placement of curtains of different thicknesses, thus making the device suitable for sewing curtains of different thicknesses.

[0015] 2. The curtain is pressed onto the top of the base plate by the pressure plate. The elasticity of the spring prevents the pressure plate from pressing the curtain too tightly. When the curtain is being fed for sewing, the curtain is slightly moved towards the fixing block. The gap formed by the fixing block, the base plate, and the pressure plate limits the curtain and prevents wrinkles and folds. At the same time, it prevents the curtain from being skewed during feeding. The rubber pressure roller ensures the verticality of the feeding and prevents the sewing device from skewing the seams of the curtain. Attached Figure Description

[0016] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0018] Figure 1 A schematic diagram of the overall structure of this utility model;

[0019] Figure 2The three-dimensional anti-deviation stitching component provided by this utility model Figure 1 ;

[0020] Figure 3 The three-dimensional anti-deviation stitching component provided by this utility model Figure 2 ;

[0021] Figure 4 An exploded perspective view of the anti-deviation stitching component provided by this utility model.

[0022] In the diagram: 1. Workbench, 2. Support plate, 3. Sewing device, 4. Sewing anti-deviation component, 41. Fixing unit, 411. Fixing block, 412. Base plate, 42. Anti-tilting unit, 421. Knob, 422. Threaded rod, 423. Connecting plate, 424. Connecting frame, 425. Rubber pressure roller, 43. Pressing unit, 431. Guide rod, 432. Spring, 433. Pressure plate. Detailed Implementation

[0023] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] See attached document Figure 1 - Appendix Figure 4 This utility model provides a curtain sewing device, including a workbench 1, a sewing anti-deviation component 4 on the top of the workbench 1, a fixing unit 41, an anti-skew unit 42 inside the fixing unit 41, a pressing unit 43 at the bottom of the anti-skew unit 42, a fixing block 411, a base plate 412 fixedly fixed at the bottom of the fixing block 411, the base plate 412 fixedly fixed at the top of the workbench 1, a knob 421, a threaded rod 422 fixedly fixed at the bottom of the knob 421, a connecting plate 423 at the bottom of the threaded rod 422, two connecting brackets 424 fixedly fixed at the bottom of the connecting plate 423, rubber pressure rollers 425 inserted inside the two connecting brackets 424, a pressing unit 43 including a guide rod 431, a spring 432 sleeved on the outside of the guide rod 431, a pressing plate 433 fixedly fixed at the bottom of the guide rod 431, two support plates 2 fixedly fixed at the bottom of the workbench 1, and a sewing device 3 fixedly connected to the top of the workbench 1;

[0025] In this embodiment, to prevent the stitching from being crooked, the curtain is pressed against the top of the base plate 412 by the pressure plate 433. The elasticity of the spring 432 prevents the pressure plate 433 from pressing the curtain too tightly. When the curtain is being fed for sewing, the curtain is slightly moved towards the fixing block 411. The gap formed by the fixing block 411, the base plate 412, and the pressure plate 433 limits the curtain and prevents the curtain from wrinkling or folding. At the same time, it prevents the sewn curtain from being crooked during feeding. The rubber pressure roller 425 ensures the verticality of the feeding and prevents the stitching device 3 from crooking the stitching of the curtain.

[0026] To achieve the purpose of pressing curtains of different thicknesses, this device adopts the following technical solution: the threaded rod 422 passes through the top of the fixing block 411 and is connected to the top of the fixing block 411 by a thread; the bottom of the threaded rod 422 is connected to the top of the connecting plate 423 by a bearing; one side of the connecting plate 423 is slidably connected to one side wall of the fixing block 411; the two ends of the rubber pressure roller 425 pass through two connecting frames 424 respectively and are connected to the two connecting frames 424 by bearings; by rotating the knob 421, the threaded rod 422 drives the connecting plate 423 to move upward; the movement of the connecting plate 423 drives the rubber pressure roller 425 to move upward through the connecting frames 424, which facilitates the placement of curtains of different thicknesses, thus making the device suitable for sewing curtains of different thicknesses;

[0027] To prevent wrinkles and skewing during curtain feeding, the device employs the following technical solution: a guide rod 431 passes through and slides through the connecting plate 423; the top of the spring 432 is fixedly connected to the bottom of the connecting plate 423; the bottom of the spring 432 is fixedly connected to the top of the pressure plate 433; the pressure plate 433 is located on the top of the base plate 412 and slides through one side wall of the fixing block 411; the pressure plate 433 presses the curtain onto the top of the base plate 412; the elasticity of the spring 432 prevents the pressure plate 433 from excessively pressing the passing curtain; during curtain sewing, the curtain is slightly moved towards the side of the fixing block 411, and the gap formed by the fixing block 411, the base plate 412, and the pressure plate 433 limits the curtain's position, preventing wrinkles and folds, and also preventing skewing during the feeding of the sewn curtain.

[0028] The usage process of this utility model is as follows: When using this utility model, rotating the knob 421 counterclockwise causes the threaded rod 422 to drive the connecting plate 423 to move upward. The movement of the connecting plate 423 drives the rubber pressure roller 425 to move upward through the connecting frame 424, which facilitates the placement of curtains of different thicknesses, thus making the device suitable for sewing curtains of different thicknesses. Then, align the edges of the curtains to be sewn, pass them between the pressure plate 433 and the bottom plate 412 and the bottom of the rubber pressure roller 425, and then rotate the knob 421 clockwise to reset the rubber pressure roller 425, placing the aligned curtains... The curtain is pressed on the top of the workbench 1, and at the same time, the pressure plate 433 presses the curtain on the top of the base plate 412. The elasticity of the spring 432 prevents the pressure plate 433 from pressing the curtain too tightly. When the curtain is being sewn, the curtain is slightly moved towards the side of the fixing block 411. The gap formed by the fixing block 411, the base plate 412, and the pressure plate 433 limits the curtain and prevents the curtain from wrinkling or folding. At the same time, it prevents the sewn curtain from being skewed when being fed. The rubber pressure roller 425 ensures the verticality of the feeding and prevents the sewing device 3 from skewing the seam of the curtain.

[0029] The above are merely preferred embodiments of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A curtain sewing device, comprising a workbench (1), characterized in that: The workbench (1) is equipped with a sewing anti-deviation assembly (4) at its top. The sewing anti-deviation assembly (4) includes a fixing unit (41), an anti-skewness unit (42) inside the fixing unit (41), and a pressing unit (43) at the bottom of the anti-skewness unit (42). The fixing unit (41) includes a fixing block (411), and a base plate (412) is fixedly provided at the bottom of the fixing block (411). The base plate (412) is fixedly provided on the top of the workbench (1). The anti-skewness unit (42) includes a rotating... The knob (421) has a threaded rod (422) fixedly attached to its bottom. The threaded rod (422) has a connecting plate (423) fixedly attached to its bottom. The connecting plate (423) has two connecting brackets (424) fixedly attached to its bottom. Rubber pressure rollers (425) are inserted into the two connecting brackets (424). The pressing unit (43) includes a guide rod (431). A spring (432) is sleeved on the outside of the guide rod (431). A pressure plate (433) is fixedly attached to the bottom of the guide rod (431).

2. The curtain sewing device according to claim 1, characterized in that: The threaded rod (422) passes through the top of the fixing block (411) and is connected to the top of the fixing block (411) by a thread.

3. The curtain sewing device according to claim 1, characterized in that: The bottom of the threaded rod (422) is connected to the top of the connecting plate (423) via a bearing, and one side of the connecting plate (423) is slidably connected to one side wall of the fixing block (411).

4. A curtain sewing device according to claim 1, characterized in that: The rubber roller (425) passes through two connecting frames (424) at both ends and is connected to the two connecting frames (424) via bearings.

5. A curtain sewing device according to claim 1, characterized in that: The guide rod (431) passes through the connecting plate (423) and is slidably connected to the connecting plate (423).

6. A curtain sewing device according to claim 1, characterized in that: The top of the spring (432) is fixedly connected to the bottom of the connecting plate (423), and the bottom of the spring (432) is fixedly connected to the top of the pressure plate (433).

7. A curtain sewing device according to claim 1, characterized in that: The pressure plate (433) is located on the top of the base plate (412) and is slidably connected to one side wall of the fixing block (411).

8. A curtain sewing device according to claim 1, characterized in that: The workbench (1) has two support plates (2) fixedly installed at the bottom, and a sewing device (3) is fixedly connected to the top of the workbench (1).

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