Mark sewing device for school uniform processing

Abstract

The utility model relates to a mark sewing device for school uniform processing, which comprises a bottom plate, an adjusting device is arranged outside the bottom plate, the adjusting device comprises a driving motor, a first threaded rod and a moving plate, the driving motor is arranged on the back of the bottom plate, and the first threaded rod is rotatably connected in the bottom plate. According to the mark sewing device for school uniform processing, telescopic rods are opened to drive a transverse plate to move downwards, universal wheels make contact with the ground, spring shock absorbers are separated from the ground, the position of the device can be adjusted, a school uniform is placed on a sewing plate, a second threaded rod is rotated to fix the school uniform, and a driving motor is opened to drive two first threaded rods to rotate; the movable plate is controlled to move front and back, the sewing plate is controlled to move left and right through the electric sliding rail, the sewing machine base is opened to control the machine needle to sew the mark on the school uniform, and therefore the purposes that the position of the device is conveniently adjusted, and meanwhile the mark sewing position of the school uniform is conveniently adjusted are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing devices, in particular to a logo sewing device for school uniform processing. Background Art

[0002] In order to standardize management, schools will have uniform dress. Generally, students are required to wear uniform dress during major school events. Generally, school uniforms have the school emblem, which also directly affects the school's image. When processing school uniforms, sewing devices are needed to sew the school logo on the appropriate position of the uniform.

[0003] However, the existing sewing device does not have an adjustment function. When sewing a school uniform logo, it is necessary to manually pull the school uniform to move so that the logo can be sewn in the appropriate position. However, there is a lack of a fixing device for the school uniform during the movement, and manual movement is prone to deviations, resulting in uneven sewing contours of the logo. At the same time, most of the existing sewing devices are fixed structures and are not easy to move. When the position of the device needs to be changed, it is not easy to move the device. Therefore, a logo sewing device for school uniform processing is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a logo sewing device for school uniform processing, which has the advantages of being easy to adjust the position of the device and the sewing position of the school uniform logo, thereby solving the problem that ordinary sewing devices do not have an adjustment function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a logo sewing device for school uniform processing, comprising a bottom plate, a sewing machine seat is arranged outside the bottom plate, a machine needle is arranged at the bottom of the sewing machine seat, and an adjustment device is arranged outside the bottom plate;

[0006] The adjusting device includes a driving motor, a first threaded rod, a movable plate, an electric slide rail, a sewing plate, an L-shaped support block, a second threaded rod and a telescopic rod. A driving motor is arranged on the back side of the base plate, the inside of the base plate is rotatably connected with the first threaded rod, the outside of the first threaded rod is arranged on the outside, the inside of the movable plate is fixedly installed with the electric slide rail, the outside of the electric slide rail is arranged with the sewing plate, the top of the sewing plate is fixedly installed with the L-shaped support block, the inside of the L-shaped support block is threadedly connected with the second threaded rod, and the outside of the base plate is arranged with the telescopic rod.

[0007] Furthermore, a drawer is movably connected inside the base plate, a U-shaped support frame is fixedly installed on the top of the base plate, the inner top wall of the U-shaped support frame is fixedly connected to the top of the sewing machine base, four support rods are fixedly installed on the bottom of the base plate, and spring shock absorbers are fixedly installed on the bottom of the four support rods.

[0008] Furthermore, a mounting plate is fixedly installed on the opposite side of the four support rods, the number of the telescopic rods is two, the tops of the two telescopic rods are fixedly connected to the bottom of the mounting plate, the outer surfaces of the four support rods are slidably connected to a cross plate, the bottoms of the two telescopic rods are fixedly connected to the top of the cross plate, and four universal wheels are fixedly installed on the bottom of the cross plate.

[0009] Furthermore, the number of the first threaded rods is two, and the output end of the driving motor is rotatably connected to the back side of the base plate. The output end of the driving motor is fixedly installed with two first gears, and the back sides of the two first threaded rods penetrate the inner rear wall of the base plate. The outer surfaces of the two first threaded rods are fixedly installed with second gears, and the two first gears and the two second gears are connected by belt transmission. The outer surfaces of the two first threaded rods are respectively threadedly connected with four first moving blocks, and the tops of the four first moving blocks are fixedly connected to the bottom of the moving plate.

[0010] Furthermore, there are two electric slide rails, and the outer surfaces of the two electric slide rails are respectively slidably connected with four second moving blocks, and the tops of the four second moving blocks are fixedly connected to the bottom of the sewing plate.

[0011] Furthermore, the number of the L-shaped support blocks and the second threaded rods are four, the bottoms of the four L-shaped support blocks are fixedly connected to the top of the sewing plate, the tops of the four second threaded rods respectively pass through the bottoms of the four L-shaped support blocks, and the bottoms of the four second threaded rods are rotatably connected to rubber plates.

[0012] Beneficial Effects

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The logo sewing device for school uniform processing, when the position of the device needs to be adjusted, the telescopic rod is opened to drive the horizontal plate to move downward, and the universal wheel is made to contact the ground and the spring shock absorber is separated from the ground, so that the device can be pushed to a new working position, and then the horizontal plate and the universal wheel are retracted by the telescopic rod, and the spring shock absorber is made to contact the ground again, and then the school uniform is placed on the sewing board, and the second threaded rod is rotated to fix the school uniform through the rubber plate, and then the driving motor is turned on to drive the two first threaded rods to rotate through the first gear, the second gear and the belt, so as to control the moving plate to move forward and backward, so as to make a preliminary adjustment to the position of the school uniform, and then the sewing plate is controlled to move left and right by the electric slide rail, so as to adjust the school uniform to a suitable position, and then the sewing machine base is opened to control the machine needle to sew the logo on the school uniform, so as to achieve the purpose of facilitating the adjustment of the position of the device and the sewing position of the school uniform logo. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0018] In the figure: 1, bottom plate; 2, sewing machine base; 3, needle; 4, adjusting device; 401, driving motor; 402, first threaded rod; 403, moving plate; 404, electric slide rail; 405, sewing plate; 406, L-shaped support block; 407, second threaded rod; 408, telescopic rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 A logo sewing device for school uniform processing comprises a bottom plate 1, a sewing machine seat 2 is arranged outside the bottom plate 1, a machine needle 3 is arranged at the bottom of the sewing machine seat 2, and an adjusting device 4 is arranged outside the bottom plate 1;

[0021] The adjusting device 4 includes a driving motor 401, a first threaded rod 402, a movable plate 403, an electric slide rail 404, a sewing plate 405, an L-shaped support block 406, a second threaded rod 407 and a telescopic rod 408. The driving motor 401 is arranged on the back of the base plate 1, the first threaded rod 402 is rotatably connected inside the base plate 1, the movable plate 403 is arranged outside the first threaded rod 402, the electric slide rail 404 is fixedly installed inside the movable plate 403, the sewing plate 405 is arranged outside the electric slide rail 404, the L-shaped support block 406 is fixedly installed on the top of the sewing plate 405, the second threaded rod 407 is threadedly connected inside the L-shaped support block 406, and the telescopic rod 408 is arranged outside the base plate 1.

[0022] Specifically, Figure 2As shown, the spring shock absorber is mainly composed of a spring, a damper, a bottom block and connecting parts. Each part plays a specific role and together they can reduce the damage caused by vibration to the device. The principle is mainly based on the elasticity of the spring and the damping effect of the damper. When the device receives vibration, the spring can absorb and store part of the energy and undergo elastic deformation, thereby reducing the direct impact of the vibration on the device and increasing the service life of the equipment. At the same time, it can also play a certain role in silencing, thereby transmitting the vibration generated during the use of the equipment to the ground and increasing the overall stability of the device.

[0023] Specifically, Figure 3 As shown, the drive motor 401 is a forward and reverse motor, which refers to a motor that can realize forward and reverse operation. The working principle of the forward and reverse motor is based on changing the phase sequence of the motor power supply to achieve a change in the rotation direction. In a three-phase asynchronous motor, the rotation direction of the motor can be changed by swapping any two phases. This operation is called commutation, which allows the motor to run in different directions as needed, thereby controlling the two first threaded rods 402 to rotate simultaneously in different directions through the first gear, the second gear and the belt, thereby controlling the forward and backward movement of the movable plate 403 to adjust the position.

[0024] Specifically, Figure 3 As shown, when placing the school uniform, the sewing plate 405 can be controlled by the electric slide rail 404 to move to the leftmost or rightmost position of the movable plate 403, thereby exposing the entire sewing plate 405, and then the school uniform is placed on the sewing plate 405, and the second threaded rod 407 is rotated to cooperate with the rubber plate to fix the school uniform, and then the sewing plate 405 is driven by the electric slide rail 404 to move the school uniform to a suitable position.

[0025] When implementing, follow these steps:

[0026] 1) First open the telescopic rod 408 to drive the horizontal plate to move downward, so that the universal wheel contacts the ground and the spring shock absorber is away from the ground. After reaching the new working position, the device can be re-fixed by performing the above operations;

[0027] 2) Then place the school uniform on the sewing plate 405, and rotate the second threaded rod 407 to cooperate with the rubber plate to fix the school uniform;

[0028] 3) Turn on the driving motor 401 again to control the two first threaded rods 402 to rotate through the first gear, the second gear and the belt, thereby controlling the moving plate 403 to move forward and backward;

[0029] 4) Finally, the electric slide rail 404 is turned on to drive the sewing plate 405 to move left and right on the movable plate 403. After moving to a suitable position, sewing is performed through the sewing machine base 2 and the needle 3.

[0030] To sum up, for the school uniform processing logo sewing device, when the position of the device needs to be adjusted, the telescopic rod 408 is opened to drive the horizontal plate to move downward, and the universal wheel is made to contact the ground while the spring shock absorber is separated from the ground, so that the device can be pushed to a new work station, and then the horizontal plate and the universal wheel are retracted by the telescopic rod 408, and the spring shock absorber is made to contact the ground again, and then the school uniform is placed on the sewing plate 405, and the second threaded rod 407 is rotated to fix the school uniform through the rubber plate, and then the drive motor 401 is turned on to drive the two first threaded rods 402 to rotate through the first gear, the second gear and the belt, so as to control the movable plate 403 to move forward and backward, so as to make a preliminary adjustment to the position of the school uniform, and then the sewing plate 405 is controlled to move left and right through the electric slide rail 404, so as to adjust the school uniform to a suitable position, and then the sewing machine base 2 is opened to control the needle 3 to sew the logo on the school uniform, so as to achieve the purpose of facilitating the adjustment of the position of the device and the sewing position of the school uniform logo.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A logo sewing device for school uniform processing, comprising a base plate (1), characterized in that: A sewing machine seat (2) is arranged outside the bottom plate (1), a sewing machine seat (3) is arranged at the bottom of the sewing machine seat (2), and an adjustment device (4) is arranged outside the bottom plate (1); The adjusting device (4) comprises a driving motor (401), a first threaded rod (402), a moving plate (403), an electric slide rail (404), a sewing plate (405), an L-shaped support block (406), a second threaded rod (407) and a telescopic rod (408); the driving motor (401) is arranged on the back of the bottom plate (1); the first threaded rod (402) is rotatably connected inside the bottom plate (1); the moving plate (403) is arranged outside the first threaded rod (402); the electric slide rail (404) is fixedly installed inside the moving plate (403); the sewing plate (405) is arranged outside the electric slide rail (404); the L-shaped support block (406) is fixedly installed on the top of the sewing plate (405); the second threaded rod (407) is threadedly connected inside the L-shaped support block (406); and the telescopic rod (408) is arranged outside the bottom plate (1).

2. The device for sewing logos for school uniforms according to claim 1, characterized in that: A drawer is movably connected inside the bottom plate (1), a U-shaped support frame is fixedly installed on the top of the bottom plate (1), the inner top wall of the U-shaped support frame is fixedly connected to the top of the sewing machine base (2), and four support rods are fixedly installed on the bottom of the bottom plate (1), and spring shock absorbers are fixedly installed at the bottom of the four support rods.

3. The device for sewing logos for school uniforms according to claim 2, characterized in that: A mounting plate is fixedly mounted on one side opposite to the four support rods, the number of the telescopic rods (408) is two, the tops of the two telescopic rods (408) are fixedly connected to the bottom of the mounting plate, the outer surfaces of the four support rods are slidably connected to a cross plate, the bottoms of the two telescopic rods (408) are fixedly connected to the top of the cross plate, and the bottom of the cross plate is fixedly mounted with four universal wheels.

4. The device for sewing a logo for school uniform processing according to claim 1, characterized in that: The number of the first threaded rods (402) is two, the output end of the drive motor (401) is rotatably connected to the back side of the bottom plate (1), the output end of the drive motor (401) is fixedly mounted with two first gears, the back sides of the two first threaded rods (402) penetrate the inner rear wall of the bottom plate (1), the outer surfaces of the two first threaded rods (402) are fixedly mounted with second gears, the two first gears are connected to the two second gears via a belt transmission, the outer surfaces of the two first threaded rods (402) are respectively threadedly connected with four first moving blocks, and the tops of the four first moving blocks are fixedly connected to the bottom of the moving plate (403).

5. The logo sewing device for school uniform processing according to claim 1 is characterized in that: There are two electric slide rails (404), and four second moving blocks are slidably connected to the outer surfaces of the two electric slide rails (404), respectively, and the tops of the four second moving blocks are fixedly connected to the bottom of the sewing plate (405).

6. The device for sewing logos for school uniforms according to claim 1, characterized in that: The number of the L-shaped support blocks (406) and the number of the second threaded rods (407) are both four; the bottoms of the four L-shaped support blocks (406) are fixedly connected to the top of the sewing plate (405); the tops of the four second threaded rods (407) respectively penetrate the bottoms of the four L-shaped support blocks (406); and the bottoms of the four second threaded rods (407) are rotatably connected to rubber plates.

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