CN215713885U

CN215713885U - Pillowcase sewing device with noise reduction function

Info

Publication number: CN215713885U
Application number: CN202121888772.5U
Authority: CN
Inventors: 尤向勋
Original assignee: Jiangsu Huanding Textile Technology Co ltd
Current assignee: Jiangsu Huanding Textile Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-01
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a pillowcase sewing device with noise reduction function, which comprises a device main body, wherein a base is fixedly arranged at the bottom of the device main body, a power box is fixedly arranged above the base, a damping spring is fixedly arranged in the middle of the base, a support column is connected above the damping spring in a sliding way, a working platform is welded above the support column, the left side and the right side of the working platform are both provided with vertical slideways, the left side and the right side of the working platform are both fixedly provided with sliding blocks, the slide block is connected with the vertical slideway in a sliding way, a rotating shaft is arranged at one end of the working platform through a bearing, the tail end of the rotating shaft is fixedly provided with an adjusting ring, the rotating shaft is in threaded connection with the inner part of the sliding block, the sewing device is characterized by strong practicability and shock absorption and noise reduction of the sewing device.

Description

Pillowcase sewing device with noise reduction function

Technical Field

The utility model relates to the technical field of sewing, in particular to a pillowcase sewing device with a noise reduction function.

Background

In recent years, with the continuous development of domestic clothing industry, the sewing equipment industry is also continuously upgraded, various sewing equipment is also continuously emerged, the sewing device is a sewing machine suitable for sewing workpieces for mass production in sewing factories or other industrial departments, and factories needing sewing machines such as clothing, shoes and hats are all industrial sewing machines, so that the operation is labor-saving, high-speed and efficient compared with manpower, and therefore, greater economic benefits are obtained more easily.

The prior pillow case sewing device has the following problems: the device can produce the noise at the during operation, and the noise is because needle body percussion device produces, and it can reduce the life of device to be of a specified duration, and the device lacks the device to needle body vibration/noise reduction, and the practicality is poor, and because the thickness of pillowcase is inhomogeneous, can influence the efficiency of making up of device in addition, consequently still need adjust work platform's height to adapt to different thickness dimension's pillowcase.

Therefore, the design of the pillowcase sewing device with the noise reduction function, which has strong practicability and can absorb and reduce the noise of the sewing device, is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pillowcase sewing device with a noise reduction function, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: a pillowcase sewing device with a noise reduction function comprises a device main body, wherein a base is fixedly mounted at the bottom of the device main body, a power supply box is fixedly mounted above the base, a damping spring is fixedly mounted in the middle of the base, a support column is slidably connected above the damping spring, and a working platform is welded above the support column;

according to the technical scheme, the left side and the right side of the working platform are both provided with vertical slideways, the left side and the right side of the working platform are both fixedly provided with sliding blocks, the sliding blocks are connected with the vertical slideways in a sliding manner, one end of the working platform is provided with a rotating shaft in a bearing manner, the tail end of the rotating shaft is fixedly provided with an adjusting ring, and the rotating shaft is in threaded connection with the inner part of the sliding block;

according to the technical scheme, a motor is fixedly installed at the top of the device main body, a motor shaft is installed on an inner bearing of the motor, a gear is fixedly installed on the outer side of the motor shaft, a rack is connected below the gear in a meshed mode, and a sewing needle body is fixedly installed below the rack;

according to the technical scheme, the left side of the device main body is fixedly provided with the air bag, the left side of the air bag is welded with the sliding cavity, the inside of the sliding cavity is connected with the push plate in a sliding mode, the right side of the push plate is connected with the sliding cavity through the spring, and the left side of the push plate is fixedly provided with the reversal contact;

according to the technical scheme, a fan is fixedly installed above the left side of the working platform, and a power-off contact is fixedly installed on the right side of the top of the device main body;

according to the technical scheme, the power-off contact is electrically connected with the fan, and the reverse contact and the fan are electrically connected with the power box.

Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,

(1) by arranging the damping spring, when the device works and the sewing needle body moves up and down to perform sewing, the needle body can impact the working platform, the damping spring plays a role in damping and simultaneously reduces noise generated by the needle body impacting device, and through the steps, the damping spring is utilized to reduce the device generated during working, so that the noise reduction effect is realized;

(2) through the steps, the height of the working platform can be adjusted, and the sewing effect is poor due to the problem of thickness;

(3) through being provided with the fan, when making up the syringe needle and remove to the device left side, make up promptly and accomplish, start the fan, remove dust to the pillowcase surface, when making up the syringe needle and reset to the device right side, press down the outage contact, the fan is electrified no longer at this moment, stops to remove dust, through above-mentioned step, makes up once to remove dust after accomplishing every time, avoids the dust to adhere to on the pillowcase.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall elevational view of the present invention;

FIG. 2 is a schematic view of the overall side structure of the present invention;

FIG. 3 is an enlarged, fragmentary view at A of FIG. 1 of the present invention;

in the figure: 1. a motor; 2. a motor shaft; 3. a gear; 4. a rack; 5. sewing the needle body; 6. a power-off contact; 7. a base; 8. an air bag; 9. a reverse contact; 10. pushing the plate; 11. a device main body; 12. a power supply box; 13. a slider; 14. a vertical slideway; 15. a working platform; 16. a damping spring; 17. a rotating shaft; 18. an adjusting ring; 19. a support pillar; 20. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a pillowcase sewing device with a noise reduction function comprises a device main body 11, wherein a base 7 is fixedly installed at the bottom of the device main body 11, a power supply box 12 is fixedly installed above the base 7, a damping spring 16 is fixedly installed in the middle of the base 7, a supporting column 19 is slidably connected above the damping spring 16, a working platform 15 is welded above the supporting column 19, when the pillowcase sewing device works, a sewing needle body 5 moves up and down to perform sewing, the needle body can impact the working platform 15, the damping spring 16 plays a damping role, and meanwhile, noise generated by the needle body impacting device is reduced;

the left side and the right side of the working platform 15 are respectively provided with a vertical slideway 14, the left side and the right side of the working platform 15 are respectively and fixedly provided with a sliding block 13, the sliding blocks 13 are in sliding connection with the vertical slideways 14, a rotating shaft 17 is arranged at a bearing at one end of the working platform 15, the tail end of the rotating shaft 17 is fixedly provided with an adjusting ring 18, the rotating shaft 17 is in threaded connection with the inside of the sliding blocks 13, the height of the working platform 15 needs to be adjusted due to the uneven thickness of a sewn pillow case, the sliding blocks 13 drive the working platform 15 to move up and down so as to adjust the height of the working platform 15, the rotating shaft 17 is driven to rotate by rotating the adjusting ring 18, and the rotating shaft 17 enters the inside of the sliding blocks 13 so as to be convenient for height adjustment and then fixes the working platform 15;

the top of the device main body 11 is fixedly provided with a motor 1, an inner bearing of the motor 1 is provided with a motor shaft 2, the outer side of the motor shaft 2 is fixedly provided with a gear 3, a rack 4 is engaged and connected below the gear 3, a sewing needle body 5 is fixedly arranged below the rack 4, the motor 1 drives the motor shaft 2 to rotate and further drives the gear 3 to rotate, the gear 3 is engaged and transmitted with the rack 4, and the rack 4 is driven to move left and right to further drive the sewing needle body 5 to move left and right for sewing;

the left side of the device main body 11 is fixedly provided with an air bag 8, the left side of the air bag 8 is welded with a sliding cavity, the inside of the sliding cavity is connected with a push plate 10 in a sliding manner, the right side of the push plate 10 is connected with the sliding cavity through a spring, the left side of the push plate 10 is fixedly provided with a reverse contact 9, when the sewing needle body 5 is driven to the left side of the device by the rack 4, the air bag 8 is extruded, the pressure intensity is increased, the push plate 10 is pushed by air to move leftwards, the reverse contact 9 is pressed down, the motor 1 rotates reversely to drive the sewing needle body 5 to move rightwards to achieve the reset effect, and at the moment, the sewing device stops sewing;

a fan 20 is fixedly arranged above the left side of the working platform 15, a power-off contact 6 is fixedly arranged on the right side of the top of the device main body 11, the fan 20 is started to remove dust after each sewing is finished, when the sewing needle body 5 moves rightwards to press the power-off contact 6, the fan 20 stops removing dust, and the motor 1 also stops rotating;

the power-off contact 6 is electrically connected with the fan 20, the reverse rotation contact 9 and the fan 20 are both electrically connected with the power box 12, and the power box 12 is used for electrifying the fan 20 to control the operation of the fan 20, so that the control is more convenient.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pillowcase sewing device with function of making an uproar falls, includes device main part (11), its characterized in that: the device is characterized in that a base (7) is fixedly mounted at the bottom of the device body (11), a power box (12) is fixedly mounted above the base (7), a damping spring (16) is fixedly mounted in the middle of the base (7), a supporting column (19) is slidably connected above the damping spring (16), and a working platform (15) is welded above the supporting column (19).

2. The pillowcase sewing device with a noise reduction function according to claim 1, characterized in that: the left and right sides of work platform (15) all is provided with vertical slide (14), the equal fixed mounting in the left and right sides of work platform (15) has slider (13), slider (13) and vertical slide (14) sliding connection, axis of rotation (17) are installed to the one end bearing of work platform (15), the terminal fixed mounting of axis of rotation (17) has adjustable ring (18), the internal thread connection of axis of rotation (17) and slider (13).

3. The pillowcase sewing device with a noise reduction function according to claim 2, characterized in that: the needle sewing device is characterized in that a motor (1) is fixedly mounted at the top of the device body (11), a motor shaft (2) is mounted on an inner bearing of the motor (1), a gear (3) is fixedly mounted on the outer side of the motor shaft (2), a rack (4) is meshed and connected with the lower portion of the gear (3), and a sewing needle body (5) is fixedly mounted on the lower portion of the rack (4).

4. The pillowcase sewing device with a noise reduction function according to claim 3, characterized in that: the left side fixed mounting of device main part (11) has gasbag (8), the left side welding of gasbag (8) has the slip chamber, the inside sliding connection in slip chamber has push pedal (10), spring coupling between the right side of push pedal (10) and the slip chamber, the left side fixed mounting of push pedal (10) has reversal contact (9).

5. The pillowcase sewing device with a noise reduction function according to claim 4, characterized in that: work platform (15) left side top fixed mounting has fan (20), the top right side fixed mounting of device main part (11) has outage contact (6).

6. The pillowcase sewing device with a noise reduction function according to claim 5, characterized in that: the power-off contact (6) is electrically connected with the fan (20), and the reverse rotation contact (9) and the fan (20) are both electrically connected with the power box (12).