Intelligent plain stitch sewing machine for knitted garment production

Abstract

The utility model relates to the technical field of knitting and sewing, and discloses an intelligent plain stitch sewing machine for knitted garment production, which comprises an operation table, a sewing machine body is fixedly mounted on the upper surface of the operation table, a mounting groove is formed in the operation table, and a rotating shaft is mounted on the inner side wall of the mounting groove. A transmission wheel is fixedly installed on the surface of the rotating shaft, and the surface of the transmission wheel is in transmission connection with a conveying belt. According to the intelligent plain stitch sewing machine for knitted garment production, through cooperative arrangement of a supporting outer rod, a threaded rod, a first bevel gear, a supporting inner rod, a bottom plate, a double-shaft motor, a first transmission rod and a second bevel gear, when the intelligent plain stitch sewing machine is used, the double-shaft motor is started to drive the first transmission rod and the second bevel gear to rotate; and a threaded rod is driven to rotate through a meshed second bevel gear, and then a supporting inner rod is driven to extend out of a supporting outer rod by a proper length, so that a user can conveniently adjust the height.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting and sewing, in particular to an intelligent flat-needle sewing machine for knitted garment production. Background Art

[0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material, so that one or more layers of sewing materials are interwoven or sewn together. The sewing machine can sew fabrics such as cotton, linen, silk, wool, and synthetic fibers, and products such as leather, plastic, and paper. The stitches are neat, beautiful, flat, and firm, with fast sewing speed and easy use. A lockstitch sewing machine mainly uses one sewing thread to form a stitch on the sewing material, so that one or more layers of sewing materials are interwoven or sewn together. It is usually divided into two uses: thin and thick materials. The lockstitch sewing machine can sew fabrics such as cotton, linen, silk, wool, and synthetic fibers, and products such as leather, plastic, and paper. Thin materials are generally used for knitwear, underwear, shirts, uniforms, etc., while thick materials are generally used for various sportswear, jeans, fashion, coats, shoes and hats, leather, bags, etc.

[0003] After searching, the Chinese patent application number is CN201922098337.1, which discloses an intelligent sewing machine, including an operating table, a control box fixedly installed at the leg support of the operating table, a motor frame fixed on the lower surface of the operating table, a motor fixed on the inner side of the motor frame, an extension rod welded to the rotating shaft of the motor, a first fan blade is provided on the surface of the extension rod, a cooling chamber is provided inside the motor frame, and a heat dissipation groove is provided on the surface of the motor frame.

[0004] The above-mentioned sewing machine is not convenient for adjusting the height of the operating table during use, which makes it impossible to adapt to users of different heights, and is not convenient for assisting in pushing knitted garments. Therefore, the utility model provides an intelligent flat needle sewing machine for knitted garment production. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the utility model provides an intelligent flat needle sewing machine for knitted garment production, which solves the problems raised in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the utility model provides the following technical solutions: an intelligent flat-needle sewing machine for knitted garment production, comprising an operating table, a sewing machine body being fixedly mounted on the upper surface of the operating table, a mounting slot being provided inside the operating table, a rotating shaft being mounted on the inner side wall of the mounting slot, a transmission wheel being fixedly mounted on the surface of the rotating shaft, a conveyor belt being connected to the surface of the transmission wheel for transmission, a driven wheel being fixedly mounted on one side of the transmission wheel, a supporting outer rod being fixedly mounted on the bottom of the operating table, a threaded rod being mounted inside the supporting outer rod, one end of the threaded rod being fixedly mounted on the first bevel gear, the surface of the threaded rod being threadedly connected to the supporting inner rod, a bottom plate being fixedly mounted on the bottom of the supporting inner rod, a double-shaft motor being fixedly mounted on one side of the supporting outer rod, an output end of the double-shaft motor being splined to the first transmission rod, and one end of the first transmission rod being meshed with the first bevel gear through a second bevel gear.

[0009] Preferably, a servo motor is fixedly mounted on one side of the dual-axis motor, and an output end of the servo motor is spline-connected to a second transmission rod.

[0010] Preferably, a driving wheel is fixedly mounted on one end of the second transmission rod, and the surface of the driving wheel is connected to the driven wheel via a transmission belt.

[0011] Preferably, a control panel is fixedly mounted on the bottom of the operating table.

[0012] Preferably, a universal wheel is fixedly mounted on the bottom of the base plate, and a fixed block is fixedly mounted on one side of the base plate.

[0013] Preferably, the internal thread of the fixing block is connected to a knob rod, and a supporting foot pad is installed at one end of the knob rod.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides an intelligent flat-needle sewing machine for knitted garment production, which has the following beneficial effects:

[0016] The intelligent flat-needle sewing machine for knitted garment production is configured by coordinating a rotating shaft, a transmission wheel, a conveyor belt, a driven wheel, a servo motor, a second transmission rod, a driving wheel and a transmission belt. When in use, the servo motor is started to drive the second transmission rod and the driving wheel to rotate, and then the transmission belt drives the driven wheel and the transmission wheel to rotate while driving the conveyor belt to move. Then, the friction generated by the conveyor belt drives the knitted garment forward, thereby playing a role in auxiliary processing and effectively improving the applicability of the device. The supporting outer rod, the threaded rod, the first bevel gear, the supporting inner rod, the bottom plate, the double-axis motor, the first transmission rod and the second bevel gear are configured by coordinating a rotating shaft, a transmission wheel, a conveyor belt, a driven wheel, a servo motor, a second transmission rod, a driving wheel and a transmission belt. When in use, the double-axis motor is started to drive the first transmission rod and the second bevel gear to rotate, and then the meshed second bevel gear drives the threaded rod to rotate, and then drives the supporting inner rod to extend from the supporting outer rod to an appropriate length, thereby facilitating height adjustment by the user. The universal wheel, the fixing block, the knob rod and the supporting foot pad are configured by coordinating a universal wheel when in use to move the sewing machine, and then the supporting foot pad is driven to contact the ground by rotating the knob rod, thereby facilitating movement and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified view of the structure.

[0020] In the figure: 1, operating table 2, sewing machine body 3, mounting slot 4, rotating shaft 5, transmission wheel 6, conveyor belt 7, driven wheel 8, supporting outer rod 9, threaded rod 10, first bevel gear 11, supporting inner rod 12, bottom plate 13, dual-axis motor 14, first transmission rod 15, second bevel gear 16, servo motor 17, second transmission rod 18, driving wheel 19, transmission belt 20, control panel 21, universal wheel 22, fixing block 23, knob rod 24, supporting foot pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3The utility model provides a technical solution: it includes an operating table 1, a sewing machine body 2 is fixedly installed on the upper surface of the operating table 1, a mounting groove 3 is opened inside the operating table 1, a rotating shaft 4 is installed on the inner side wall of the mounting groove 3, a transmission wheel 5 is fixedly installed on the surface of the rotating shaft 4, a transmission belt 6 is connected to the surface of the transmission wheel 5, a driven wheel 7 is fixedly installed on one side of the transmission wheel 5, a supporting outer rod 8 is fixedly installed on the bottom of the operating table 1, a threaded rod 9 is installed inside the supporting outer rod 8, a first bevel gear 10 is fixedly installed on one end of the threaded rod 9, a supporting inner rod 11 is threadedly connected on the surface of the threaded rod 9, a bottom plate 12 is fixedly installed on the bottom of the supporting inner rod 11, and a supporting outer rod 8 is fixedly supported on one side. A double-shaft motor 13 is fixedly installed on the side, and the output end of the double-shaft motor 13 is spline-connected to the first transmission rod 14. By supporting the outer rod 8, the threaded rod 9, the first bevel gear 10, the support inner 11, the bottom plate 12, the double-shaft motor 13, the first transmission rod 14 and the second bevel gear 15 are arranged in cooperation. When in use, the double-shaft motor 13 is started to drive the first transmission rod 14 and the second bevel gear 15 to rotate, and then the threaded rod 9 is driven to rotate through the meshing second bevel gear 15, and then the support inner rod 11 is driven to extend a suitable length from the support outer rod 8, so as to facilitate the user to adjust the height. One end of the first transmission rod 14 is connected to the first bevel gear through the second bevel gear 15 10 meshing connection, a servo motor 16 is fixedly installed on one side of the dual-axis motor 13, and the output end of the servo motor 16 is spline-connected to the second transmission rod 17, and one end of the second transmission rod 17 is fixedly installed with a driving wheel 18, and the surface of the driving wheel 18 is connected to the driven wheel 7 through a transmission belt 19. Through the coordinated arrangement of the rotating shaft 4, the transmission wheel 5, the conveyor belt 6, the driven wheel 7, the servo motor 16, the second transmission rod 17, the driving wheel 18 and the transmission belt 19, when in use, the servo motor 16 is started to drive the second transmission rod 17 and the driving wheel 18 to rotate, and then the driven wheel 7 and the transmission wheel 5 are driven to rotate through the transmission belt 19, while driving the conveyor belt 6 to move, and then through the transmission The friction force generated by the belt 6 drives the knitted garments to move forward, thereby playing a role in auxiliary processing and effectively improving the applicability of the device. A control panel 20 is fixedly installed at the bottom of the operating table 1, a universal wheel 21 is fixedly installed at the bottom of the base plate 12, and a fixed block 22 is fixedly installed on one side of the base plate 12. The internal thread of the fixed block 22 is connected to the knob rod 23, and one end of the knob rod 23 is installed with a supporting foot pad 24. Through the coordinated arrangement of the universal wheel 21, the fixed block 22, the knob rod 23 and the supporting foot pad 24, the sewing machine is moved by the universal wheel 21 during use, and then the supporting foot pad 24 is driven to contact the ground by rotating the knob rod 23, thereby facilitating movement and transportation.

[0023] In summary, the intelligent flat needle sewing machine for knitted garment production is configured by the cooperation of the rotating shaft 4, the transmission wheel 5, the conveyor belt 6, the driven wheel 7, the servo motor 16, the second transmission rod 17, the driving wheel 18 and the transmission belt 19. When in use, the servo motor 16 is started to drive the second transmission rod 17 and the driving wheel 18 to rotate, and then the driven wheel 7 and the transmission wheel 5 are driven to rotate by the transmission belt 19 while driving the conveyor belt 6 to move, and then the friction force generated by the conveyor belt 6 drives the knitted garment to move forward, thereby playing a role in auxiliary processing and effectively improving the applicability of the device. By supporting the outer rod 8, the threaded rod 9, the first bevel gear 10, the support inner rod 1 1. The bottom plate 12, the dual-axis motor 13, the first transmission rod 14 and the second bevel gear 15 are arranged in coordination. When in use, the dual-axis motor 13 is started to drive the first transmission rod 14 and the second bevel gear 15 to rotate, and then the threaded rod 9 is rotated through the meshing second bevel gear 15, and then the supporting inner rod 11 is driven to extend from the supporting outer rod 8 to a suitable length, so as to facilitate the user to adjust the height. The universal wheel 21, the fixed block 22, the knob rod 23 and the supporting foot pad 24 are arranged in coordination. When in use, the sewing machine is moved by the universal wheel 21, and then the supporting foot pad 24 is driven to contact the ground by rotating the knob rod 23, so as to facilitate movement and transportation.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent flat needle sewing machine for knitted garment production, comprising an operating table (1), characterized in that: The upper surface of the operating table (1) is fixedly mounted with a sewing machine body (2); a mounting groove (3) is provided inside the operating table (1); a rotating shaft (4) is mounted on the inner side wall of the mounting groove (3); a transmission wheel (5) is fixedly mounted on the surface of the rotating shaft (4); a conveyor belt (6) is connected to the surface of the transmission wheel (5); a driven wheel (7) is fixedly mounted on one side of the transmission wheel (5); a supporting outer rod (8) is fixedly mounted on the bottom of the operating table (1); a threaded rod is mounted inside the supporting outer rod (8) (9), one end of the threaded rod (9) is fixedly mounted with a first bevel gear (10), the surface of the threaded rod (9) is threadedly connected to a supporting inner rod (11), the bottom of the supporting inner rod (11) is fixedly mounted with a base plate (12), one side of the supporting outer rod (8) is fixedly mounted with a dual-axis motor (13), the output end of the dual-axis motor (13) is spline-connected with a first transmission rod (14), and one end of the first transmission rod (14) is meshedly connected with the first bevel gear (10) through a second bevel gear (15).

2. The intelligent flat-needle sewing machine for knitted garment production according to claim 1, characterized in that: A servo motor (16) is fixedly mounted on one side of the dual-axis motor (13), and an output end of the servo motor (16) is spline-connected to a second transmission rod (17).

3. The intelligent flat-needle sewing machine for knitted garment production according to claim 2, characterized in that: A driving wheel (18) is fixedly mounted on one end of the second transmission rod (17), and the surface of the driving wheel (18) is connected to the driven wheel (7) via a transmission belt (19).

4. The intelligent flat needle sewing machine for knitted garment production according to claim 1, characterized in that: A control panel (20) is fixedly mounted on the bottom of the operating table (1).

5. The intelligent flat needle sewing machine for knitted garment production according to claim 1, characterized in that: A universal wheel (21) is fixedly mounted on the bottom of the base plate (12), and a fixing block (22) is fixedly mounted on one side of the base plate (12).

6. The intelligent flat needle sewing machine for knitted garment production according to claim 5, characterized in that: The internal thread of the fixing block (22) is connected to a knob rod (23), and one end of the knob rod (23) is installed with a supporting foot pad (24).

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