Automatic sewing machine for electric blanket processing

Abstract

The utility model relates to the technical field of sewing machines, in particular to an automatic sewing machine for processing electric blankets, which comprises two bases, two locking components are fixedly connected to the middles of the lower ends of the two bases, and a mounting plate is fixedly connected to the front portion between the two bases. A pedal plate is movably mounted at the upper end of the mounting plate, supporting plates are fixedly connected to the middles of the upper ends of the two bases, a table plate is fixedly connected to the upper ends of the two supporting plates together, a winding device is fixedly connected to the rear portion of the upper end of the table plate, and a flattening assembly is fixedly connected to the front portion of the upper end of the table plate. According to the automatic sewing machine for electric blanket processing, a left connecting block, a right connecting block and a pressing roller in the pressing assembly can flatten an electric blanket before sewing, the sewing flatness and quality are guaranteed, the gap design between the pressing roller and the upper end of the platen can adapt to electric blankets of different thicknesses, and the universality of the automatic sewing machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of sewing machine technology, and in particular to an automatic sewing machine for processing electric blankets. Background Technology

[0002] In the production and manufacturing process of electric blankets, efficient and precise sewing is one of the key links to ensure product quality. With the continuous growth of market demand for electric blankets, traditional sewing machines still have the following shortcomings: 1. After sewing, traditional sewing machines lack an effective winding device, requiring manual winding. This is not only inefficient but also increases the labor intensity of workers. Moreover, manual winding can easily lead to uneven winding of electric blankets, affecting subsequent storage and transportation; 2. If the electric blanket is not flat during the sewing process, it will affect the sewing quality and aesthetics, and it is difficult to guarantee the flatness of the electric blanket during the sewing process. Therefore, we have launched an automatic sewing machine for electric blanket processing. Utility Model Content

[0003] The main objective of this invention is to provide an automatic sewing machine for processing electric blankets, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An automatic sewing machine for processing electric blankets includes a base, of which two bases are provided. Universal wheels are fixedly installed at the front and rear lower ends of both bases. Two locking components are fixedly connected to the middle lower ends of both bases. A mounting plate is fixedly connected to the front of both bases. A foot pedal is movably installed on the upper end of the mounting plate. Support plates are fixedly connected to the middle upper ends of both bases. A reinforcing plate is fixedly connected between the two support plates. A table is fixedly connected to the upper end of both support plates. A control panel is fixedly installed on the lower right side of the table. A sewing machine head is fixedly installed in the middle upper end of the table. A winding device is fixedly connected to the rear upper end of the table. A flattening component is fixedly connected to the front upper end of the table.

[0006] The winding device includes a left mounting block and a right mounting block. A rotary motor is fixedly mounted on the right end of the right mounting block. The output end of the rotary motor passes through the right end of the right mounting block and extends to the left end of the right mounting block. A winding roller is fixedly mounted on the output end of the rotary motor. The lower ends of the left mounting block and the lower ends of the right mounting block are both fixedly connected to the upper end of the table.

[0007] Preferably, the left end of the take-up roller is movably connected to the right end of the left mounting block via a rotating shaft.

[0008] By adopting the above technical solution, the left end of the take-up roller is movably connected to the left mounting block through a rotating shaft, providing a stable support point for the take-up roller.

[0009] Preferably, the locking assembly includes a fixing block, a screw is fixedly connected to the lower end of the fixing block, a knob is threadedly connected to the outer surface of the screw, a plurality of anti-slip grooves are formed on the outer surface of the knob, a locking block is fixedly connected to the lower end of the knob, and the upper end of the fixing block is fixedly connected to the lower end of the corresponding base.

[0010] By adopting the above technical solution, the threaded connection design of the screw and the knob makes locking and unlocking operations very simple and convenient. The locking block can be moved up and down simply by rotating the knob, so as to quickly fix or move the machine.

[0011] Preferably, a plurality of the anti-slip grooves are arranged in a circular array around the center of the knob, and the locking block is movably sleeved on the screw.

[0012] By adopting the above technical solution, the anti-slip grooves are distributed in a circular array around the center of the knob, which greatly increases the friction of the knob surface.

[0013] Preferably, the flattening assembly includes a left connecting block and a right connecting block, and a pressure roller is movably mounted between the left connecting block and the right connecting block via a rotating shaft. The lower ends of the left connecting block and the right connecting block are both fixedly connected to the upper end of the platform.

[0014] By adopting the above technical solution, when the electric blanket passes under the pressure roller, the pressure roller can apply pressure evenly to flatten the wrinkles and uneven areas on the electric blanket, ensuring that the surface of the electric blanket entering the sewing machine head is flat, thereby improving the sewing quality and avoiding problems such as uneven sewing threads and skipped stitches caused by uneven electric blankets.

[0015] Preferably, there is a gap between the outer surface of the pressure roller and the upper end of the table.

[0016] By adopting the above technical solution, when a thicker electric blanket passes through, the pressure roller will not obstruct its passage due to being too close to the platform, ensuring that electric blankets of various thicknesses can be smoothly flattened.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In this utility model, the locking component at the lower middle of the base can be stably fixed after the equipment is moved to a suitable position. By rotating the knob, the locking block is brought into contact with the ground to increase friction and prevent the equipment from moving during operation, thus ensuring the accuracy and stability of sewing. The anti-slip groove on the outer surface of the knob further improves the convenience and safety of operation.

[0019] 2. In this utility model, the rotary motor in the winding device can automatically drive the winding roller to perform the winding operation, which improves production efficiency and reduces manual labor intensity. The left mounting block and the right mounting block provide stable support for the winding roller, ensuring the smooth operation of the winding process.

[0020] 3. In this utility model, the left connecting block, the right connecting block and the pressure roller in the flattening assembly can flatten the electric blanket before sewing, ensuring the flatness and quality of the sewing. The gap design between the pressure roller and the upper part of the table can adapt to electric blankets of different thicknesses, improving the versatility of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an automatic sewing machine for processing electric blankets according to this utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the locking assembly of an automatic sewing machine for processing electric blankets according to this utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the winding device of an automatic sewing machine for processing electric blankets according to this utility model;

[0024] Figure 4 This is a schematic diagram of the overall structure of the flattening component of an automatic sewing machine for processing electric blankets according to this utility model.

[0025] In the diagram: 1. Base; 2. Casters; 3. Locking assembly; 4. Mounting plate; 5. Foot pedal; 6. Support plate; 7. Reinforcing plate; 8. Tabletop; 9. Control panel; 10. Sewing machine head; 11. Rewinding device; 12. Flattening assembly; 31. Fixing block; 32. Screw; 33. Knob; 34. Anti-slip groove; 35. Locking block; 111. Left mounting block; 112. Right mounting block; 113. Rotary motor; 114. Rewinding roller; 121. Left connecting block; 122. Right connecting block; 123. Pressure roller. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-4 This utility model provides a technical solution:

[0030] An automatic sewing machine for processing electric blankets includes a base 1, of which two bases 1 are provided. Universal wheels 2 are fixedly installed at the front and rear lower ends of both bases 1. Two locking components 3 are fixedly connected to the middle lower ends of both bases 1. A mounting plate 4 is fixedly connected to the front of both bases 1. A foot pedal 5 is movably installed on the upper end of the mounting plate 4. Support plates 6 are fixedly connected to the middle upper ends of both bases 1. A reinforcing plate 7 is fixedly connected between the two support plates 6. A table 8 is fixedly connected to the upper ends of both support plates 6. A control panel 9 is fixedly installed on the lower right side of the table 8. A sewing machine head 10 is fixedly installed on the middle upper end of the table 8. A winding device 11 is fixedly connected to the rear upper end of the table 8. A flattening component 12 is fixedly connected to the front upper end of the table 8.

[0031] In this embodiment, the winding device 11 includes a left mounting block 111 and a right mounting block 112. A rotary motor 113 is fixedly mounted on the right end of the right mounting block 112. The output end of the rotary motor 113 passes through the right end of the right mounting block 112 and extends to the left end of the right mounting block 112. A winding roller 114 is fixedly mounted on the output end of the rotary motor 113. The lower ends of the left mounting block 111 and the lower ends of the right mounting block 112 are both fixedly connected to the upper end of the platform 8. The left end of the winding roller 114 is movably connected to the right end of the left mounting block 111 via a rotating shaft. The locking assembly 3 includes a fixing block 31. A screw 32 is fixedly connected to the lower end of the fixing block 31. The outer surface of the screw 32 is threaded. A knob 33 is connected to the base 1. The outer surface of the knob 33 has several anti-slip grooves 34. A locking block 35 is fixedly connected to the lower end of the knob 33. The upper end of the fixing block 31 is fixedly connected to the lower end of the corresponding base 1. The several anti-slip grooves 34 are arranged in a circular array around the center of the knob 33. The locking block 35 is movably sleeved on the screw 32. The flattening assembly 12 includes a left connecting block 121 and a right connecting block 122. A pressure roller 123 is movably installed between the left connecting block 121 and the right connecting block 122 through a rotating shaft. The lower ends of the left connecting block 121 and the right connecting block 122 are both fixedly connected to the upper end of the platform 8. There is a gap between the outer surface of the pressure roller 123 and the upper end of the platform 8.

[0032] It should be noted that this utility model is an automatic sewing machine for processing electric blankets. During use, the automatic sewing machine is moved to a suitable working position via the universal wheels 2 at the lower ends of the two bases 1. After adjusting the position, the knob 33 is rotated, causing it to move downwards on the screw 32, driving the locking block 35 to contact the ground downwards, increasing friction and achieving stable machine fixation. Several anti-slip grooves 34 on the outer surface of the knob 33 can increase friction during rotation, facilitating operation. Then, the electric blanket to be processed is placed on the table 8, with its front end passing through the flattening assembly 12. The flattening assembly 12 contains the left connecting block 121 and the right... The connecting block 122 provides support, and the pressure roller 123, under the action of the rotating shaft, can flatten the electric blanket, allowing it to smoothly enter the sewing machine head 10 for sewing. The sewing parameters are set through the control panel 9 on the lower right side of the table plate 8, and the machine is started to sew. After sewing is completed, the winding device 11 is started, and the rotary motor 113 on the right end of the right mounting block 112 works, driving the winding roller 114 to rotate. The left end of the winding roller 114 is movably connected to the left mounting block 111 through the rotating shaft to ensure the stability of the rotation. The winding roller 114 rolls up the sewn electric blanket for convenient subsequent storage and transportation.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic sewing machine for processing electric blankets, comprising a base (1), characterized in that: Two bases (1) are provided. Universal wheels (2) are fixedly installed at the front and rear of the lower ends of the two bases (1). Two locking components (3) are fixedly connected to the middle of the lower ends of the two bases (1). A mounting plate (4) is fixedly connected to the front of the two bases (1). A foot pedal (5) is movably installed on the upper end of the mounting plate (4). A support plate (6) is fixedly connected to the middle of the upper ends of the two bases (1). A reinforcing plate (7) is fixedly connected to the middle of the two support plates (6). A platform (8) is fixedly connected to the upper end of the two support plates (6). A control panel (9) is fixedly installed on the right side of the lower end of the platform (8). A sewing machine head (10) is fixedly installed on the middle of the upper end of the platform (8). A winding device (11) is fixedly connected to the rear of the upper end of the platform (8). A flattening component (12) is fixedly connected to the front of the upper end of the platform (8). The winding device (11) includes a left mounting block (111) and a right mounting block (112). A rotary motor (113) is fixedly mounted on the right end of the right mounting block (112). The output end of the rotary motor (113) passes through the right end of the right mounting block (112) and extends to the left end of the right mounting block (112). A winding roller (114) is fixedly mounted on the output end of the rotary motor (113). The lower ends of the left mounting block (111) and the lower ends of the right mounting block (112) are both fixedly connected to the upper end of the table plate (8).

2. The automatic sewing machine for processing electric blankets according to claim 1, characterized in that: The left end of the take-up roller (114) is movably connected to the right end of the left mounting block (111) via a rotating shaft.

3. The automatic sewing machine for processing electric blankets according to claim 1, characterized in that: The locking assembly (3) includes a fixing block (31), a screw (32) is fixedly connected to the lower end of the fixing block (31), a knob (33) is threadedly connected to the outer surface of the screw (32), a plurality of anti-slip grooves (34) are opened on the outer surface of the knob (33), a locking block (35) is fixedly connected to the lower end of the knob (33), and the upper end of the fixing block (31) is fixedly connected to the lower end of the corresponding base (1).

4. An automatic sewing machine for processing electric blankets according to claim 3, characterized in that: Several of the anti-slip grooves (34) are arranged in a circular array around the center of the knob (33), and the locking block (35) is movably sleeved on the screw (32).

5. An automatic sewing machine for processing electric blankets according to claim 1, characterized in that: The flattening assembly (12) includes a left connecting block (121) and a right connecting block (122). A pressure roller (123) is movably mounted between the left connecting block (121) and the right connecting block (122) via a rotating shaft. The lower ends of the left connecting block (121) and the right connecting block (122) are both fixedly connected to the upper end of the platform (8).

6. An automatic sewing machine for processing electric blankets according to claim 5, characterized in that: There is a gap between the outer surface of the pressure roller (123) and the upper end of the platform (8).

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