CN219470407U

CN219470407U - Energy-saving sewing machine hemming device

Info

Publication number: CN219470407U
Application number: CN202222208317.7U
Authority: CN
Inventors: 唐俊松; 王荣; 邓富强; 张冬雨; 庞博
Original assignee: Suzhou Xinmin Printing And Dyeing Co ltd; Shenghong Group Co Ltd
Current assignee: Suzhou Xinmin Printing And Dyeing Co ltd; Shenghong Group Co Ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-08-04
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses an energy-saving sewing machine hemming device which comprises a base, wherein a table top is fixed on the base, a mounting plate is embedded on the table top, an electric sewing machine body is fixed on the mounting plate, a driving motor fixed with the mounting plate is arranged on the electric sewing machine body, a plastic box is fixed on the table top, a first ceramic plate is fixed in the plastic box, a first conductive block is fixed on the first ceramic plate, and a second ceramic plate is arranged on the first ceramic plate. The utility model can realize instant opening and closing of the driving of the electric sewing machine body by the contact form of the two conductive blocks, thereby avoiding the electric energy consumed by various debugging or stepping switching operations after the operation is completed.

Description

Energy-saving sewing machine hemming device

Technical Field

The utility model relates to the technical field of sewing machines, in particular to an energy-saving type edge sewing device of a sewing machine.

Background

The sewing machine can sew cotton, hemp, silk, wool, artificial fiber and other fabrics, leather, plastic, paper and other products, and the sewn stitch is neat, beautiful, flat, firm, fast in sewing speed and simple and convenient to use.

Along with the development of the sewing machine, in order to simplify the traditional stepping rotation mode, an electric sewing machine appears on the market, and normal hemming work is realized through switch opening and closing and speed regulation control.

At present, the conventional electric sewing machine is manually operated with a switch when in use, after a worker performs hemming, the cloth is required to be removed firstly, the condition of multi-seam staggered joint is avoided, meanwhile, the switch is required to be manually debugged and closed, the delay time is greatly prolonged, the electric energy consumption of the electric sewing machine is greatly increased, the machine body works in batches, and the generated electric energy waste is relatively large.

Disclosure of Invention

The utility model aims to provide an edge sewing device of an energy-saving sewing machine, which aims to solve the problems of simplifying the opening and closing operation process of an electric sewing machine and reducing the electric energy waste.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving sewing machine hemming device, includes the base, be fixed with the mesa on the base, embedded mounting panel that has on the mesa, be fixed with electric sewing machine body on the mounting panel, be provided with the driving motor fixed with the mounting panel on the electric sewing machine body, be fixed with the plastic case on the mesa, plastic case internal fixation has first ceramic plate, be fixed with first conducting block on the first ceramic plate, be provided with the second ceramic plate on the first ceramic plate, be fixed with the second conducting block on the second ceramic plate, the both sides of plastic case are fixed respectively and are embedded with first winding displacement cover and second winding displacement cover, be fixed with the first power transmission line that runs through with first winding displacement cover on the first conducting block, the other end and the driving motor terminal of first power transmission line are connected, be fixed with the second power transmission line that runs through with the second winding displacement cover on the second conducting block, the other end of second power transmission line is fixed with the plug.

Preferably, the first ceramic plate is fixedly embedded with a built-in sleeve, and a connecting rod is sleeved in the built-in sleeve in a sliding manner, so that the second ceramic plate can be ensured to move stably up and down.

The upper end of the connecting rod is preferably fixedly connected with the second ceramic plate, and the lower end of the connecting rod is fixedly provided with a pull plate which can drive the second conductive block to be contacted with the first conductive block for electrifying.

Preferably, the lower end of the pulling plate is fixedly provided with a first spring, the lower end of the first spring is fixedly connected with the plastic box, and a circuit of the driving motor can be instantly disconnected after the foot is separated from the pedal, so that electric energy is saved.

Preferably, the plastic box is fixedly embedded with a central sleeve, the pulling rope is fixed on the pulling plate, and the driving motor is fixedly provided with a rope sleeve penetrated by the pulling rope, so that the pulling stability of the pulling rope is ensured.

Preferably, the base is hinged with a pedal, the pull rope is fixedly connected with the pedal, a rope ring is fixed on the pedal, the tail end of the pull rope is fixed with the rope ring in coefficient, the pedal is fixedly connected with the base through a second spring, and the second spring can reset and turn up after the pedal loses the stepping force.

Preferably, the electric sewing machine body is fixed with a switch, the driving motor, the first conductive block, the second conductive block, the first power line, the second power line and the plug form a series closed loop, and the electric sewing machine body can be electrified by stepping on the electric sewing machine body, and the electric energy is saved by removing the foot to be powered off.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can realize instant opening and closing of the driving of the electric sewing machine body by the contact form of the two conductive blocks, thereby avoiding the electric energy consumed by various debugging or stepping switching operations after the operation is completed.

2. The utility model adopts the foot stepping mode, so that hands of workers can be vacated, the sewing quality of fabric is ensured, and simultaneously, the electric sewing machine body can be opened and closed in time.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of a plastic box portion of the present utility model;

fig. 3 is a schematic side view of the pedal of the present utility model.

In the figure: 1. a base; 11. a table top; 12. a mounting plate; 13. an electric sewing machine body; 14. a driving motor; 15. a plastic box; 16. a first ceramic plate; 17. a first conductive block; 18. a second ceramic plate; 19. a second conductive block; 110. a first winding displacement sleeve; 111. a first power line; 112. a second winding displacement sleeve; 113. a second power line; 114. a plug; 2. a built-in sleeve; 21. a connecting rod; 22. pulling a plate; 23. a first spring; 3. a center sleeve; 31. a pull rope; 32. rope sleeve; 4. a pedal; 41. a rope loop; 42. a second spring; 5. and (3) a switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example I

Referring to fig. 1 and 2, an edge sewing device of an energy-saving sewing machine includes a base 1, a table top 11 is fixed on the base 1, a mounting plate 12 is embedded on the table top 11, an electric sewing machine body 13 is fixed on the mounting plate 12, a driving motor 14 fixed with the mounting plate 12 is arranged on the electric sewing machine body 13, a plastic box 15 is fixed on the table top 11, a first ceramic plate 16 is fixed in the plastic box 15, a first conductive block 17 is fixed on the first ceramic plate 16, a second ceramic plate 18 is arranged on the first ceramic plate 16, a second conductive block 19 is fixed on the second ceramic plate 18, a first power transmission line 111 penetrating through the first power transmission line sleeve 110 and a second power transmission line sleeve 112 are respectively fixed and embedded on two sides of the plastic box 15, a binding post of the driving motor 14 is connected with the other end of the first power transmission line 111, a second power transmission line 113 penetrating through the second power transmission line sleeve 112 is fixed on the second conductive block 19, and a plug 114 is fixed on the other end of the second power transmission line 113.

Referring to fig. 1 and 2, the first ceramic plate 16 is fixedly embedded with a built-in sleeve 2, and a connecting rod 21 is slidably sleeved in the built-in sleeve 2, so that the up-and-down movement stability of the second ceramic plate 18 can be ensured.

Referring to fig. 1 and 2, the upper end of the connecting rod 21 is fixedly connected with the second ceramic plate 18, and the lower end of the connecting rod 21 is fixedly provided with a pull plate 22, which can drive the second conductive block 19 to contact with the first conductive block 17 for power.

Referring to fig. 1 and 2, a first spring 23 is fixed at the lower end of the pull plate 22, and the lower end of the first spring 23 is fixedly connected with the plastic box 15, so that the circuit of the driving motor 14 is instantly disconnected after the foot is separated from the pedal 4, thereby saving electric energy.

When the embodiment is used, the following steps are adopted: through plastic case 15, ceramic plate structure for the conducting block position can realize insulating, promotes the insulating sealed effect of whole circular telegram outage device.

Example II

Referring to fig. 1 and 2, this embodiment further describes an edge sewing device of an energy-saving sewing machine, including a base 1, a table top 11 fixed on the base 1, a mounting plate 12 embedded on the table top 11, an electric sewing machine body 13 fixed on the mounting plate 12, a driving motor 14 fixed on the electric sewing machine body 13, a plastic box 15 fixed on the table top 11, a first ceramic plate 16 fixed in the plastic box 15, a first conductive block 17 fixed on the first ceramic plate 16, a second ceramic plate 18 fixed on the first ceramic plate 16, a second conductive block 19 fixed on the second ceramic plate 18, a first power transmission line 111 and a second power transmission line 112 respectively fixed on two sides of the plastic box 15, a first power transmission line 111 penetrating through the first power transmission line 110 fixed on the first conductive block 17, a second power transmission line 113 fixed on the second conductive block 19 and penetrating through the second power transmission line 112, and a plug 114 fixed on the other end of the second power transmission line 113.

Referring to fig. 1 and 2, a central sleeve 3 is fixedly embedded in the plastic box 15, a pull rope 31 is fixed on the pull plate 22, and a rope sleeve 32 penetrated by the pull rope 31 is fixed on the driving motor 14, so that the pull of the pull rope 31 is stable.

Referring to fig. 1 and 3, a pedal 4 is hinged on a base 1, a pull rope 31 is fixedly connected with the pedal 4, a rope ring 41 is fixed on the pedal 4, the tail end of the pull rope 31 is fixed with the rope ring 41 in a coefficient, the pedal 4 is fixedly connected with the base 1 through a second spring 42, and the second spring 42 can reset and turn up after the pedal 4 loses the stepping force.

Referring to fig. 1 and 2, the electric sewing machine body 13 is fixed with a switch 5, and the switch 5, the driving motor 14, the first conductive block 17, the second conductive block 19, the first power line 111, the second power line 113, and the plug 114 form a series closed loop, and can be powered on by stepping on the foot, and powered off by removing the foot, thereby saving electric energy.

When the embodiment is used, the following steps are adopted: the motor is controlled to rotate through pedal, when the pedal is used, the motor rotates, and when the pedal is not used, the motor does not operate, so that the aims of saving energy and reducing cost are achieved.

Example III

Referring to fig. 1 and 2, the present embodiment further describes an edge sewing device of an energy-saving sewing machine, including a base 1, a table top 11 fixed on the base 1, a mounting plate 12 embedded on the table top 11, an electric sewing machine body 13 fixed on the mounting plate 12, a driving motor 14 fixed on the electric sewing machine body 13, a plastic box 15 fixed on the table top 11, a first ceramic plate 16 fixed in the plastic box 15, a first conductive block 17 fixed on the first ceramic plate 16, a second ceramic plate 18 fixed on the first ceramic plate 16, a second conductive block 19 fixed on the second ceramic plate 18, a first power transmission line 111 and a second power transmission line 112 respectively fixed on two sides of the plastic box 15, a first power transmission line 111 penetrating through the first power transmission line 110 fixed on the first conductive block 17, a second power transmission line 113 fixed on the second conductive block 19 and penetrating through the second power transmission line 112, and a plug 114 fixed on the other end of the second power transmission line 113.

When the embodiment is used, the following steps are adopted: when the electric sewing machine body 13 is needed to be used, the plug 114 is plugged with the power strip, then the debugging and starting are carried out through the switch 5, at the moment, the first conductive block 17 and the second conductive block 19 are separated, and the series circuit is in a disconnection state.

The workman sits before the device, then, the step is stepped on footboard 4, through articulated effect, can step on footboard 4 compression second spring 42 and rotate, at this moment, stay cord 31 is pulled tightly, simultaneously, drive arm-tie 22 and move down, the compression of arm-tie 22 through first spring 23 for second ceramic plate 18 drives second conducting block 19 and moves down, connecting rod 21 slides in built-in cover 2, can guarantee that the move down of second ceramic plate 18 is stable, second conducting block 19 and first conducting block 17 contact, realize the circular telegram of driving motor 14 series circuit, thereby realize the normal operating of electric sewing machine body 13.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-saving sewing machine hemming device, includes base (1), its characterized in that: be fixed with mesa (11) on base (1), the embedded mounting panel (12) that has on mesa (11), be fixed with electric sewing machine body (13) on mounting panel (12), be provided with on electric sewing machine body (13) with mounting panel (12) fixed driving motor (14), be fixed with plastic case (15) on mesa (11), plastic case (15) internal fixation has first ceramic plate (16), be fixed with first conducting block (17) on first ceramic plate (16), be provided with second ceramic plate (18) on first ceramic plate (16), be fixed with second conducting block (19) on second ceramic plate (18), the both sides of plastic case (15) are fixed respectively and are embedded first winding displacement cover (110) and second winding displacement cover (112), be fixed with on first conducting block (17) with first transmission line (111) that first winding displacement cover (110) run through, the other end and driving motor (14) of first transmission line (111) are connected, second conducting block (19) are fixed with second winding displacement cover (113) on the second ceramic plate (18).

2. The energy-saving sewing machine hemming device of claim 1 wherein: the first ceramic plate (16) is fixedly embedded with a built-in sleeve (2), and a connecting rod (21) is sleeved in the built-in sleeve (2) in a sliding manner.

3. An energy-saving sewing machine hemming device according to claim 2 wherein: the upper end of the connecting rod (21) is fixedly connected with the second ceramic plate (18), and the lower end of the connecting rod (21) is fixedly provided with a pull plate (22).

4. A hemming device of an energy efficient sewing machine according to claim 3 wherein: the lower extreme of arm-tie (22) is fixed with first spring (23), and the lower extreme of first spring (23) is fixed connection with plastic case (15).

5. The energy-saving sewing machine hemming device of claim 4 wherein: the plastic box (15) is fixedly embedded with a center sleeve (3), the pulling rope (31) is fixed on the pulling plate (22), and the driving motor (14) is fixedly provided with a rope sleeve (32) penetrated by the pulling rope (31).

6. The energy-saving sewing machine hemming device of claim 5 wherein: the base (1) is hinged with a pedal (4), the pull rope (31) is fixedly connected with the pedal (4), a rope ring (41) is fixed on the pedal (4), the tail end of the pull rope (31) is fixed with the rope ring (41) in coefficient, and the pedal (4) is fixedly connected with the base (1) through a second spring (42).

7. The energy-saving sewing machine hemming device of claim 1 wherein: the electric sewing machine is characterized in that a switch (5) is fixed on the electric sewing machine body (13), and the switch (5), the driving motor (14), the first conductive block (17), the second conductive block (19), the first power transmission line (111), the second power transmission line (113) and the plug (114) form a series-connection closed loop.