CN215481691U

CN215481691U - Sewing machine with dust suction device

Info

Publication number: CN215481691U
Application number: CN202121110057.9U
Authority: CN
Inventors: 沈丰
Original assignee: Zhejiang Essenai Technology Co ltd
Current assignee: Zhejiang Essenai Technology Co ltd
Priority date: 2021-05-22
Filing date: 2021-05-22
Publication date: 2022-01-11
Anticipated expiration: 2031-05-22

Abstract

The utility model discloses a sewing machine with a dust suction device, which comprises a sewing machine body, wherein the sewing machine body comprises a workbench, and a sewing machine head is arranged above the workbench. The sewing machine can absorb the scraps in the sewing process, and effectively protect the human health and the surrounding environment.

Description

Sewing machine with dust suction device

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a sewing machine with a dust suction device.

Background

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material. The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient.

Take utility model discloses a number as CN201372356 and show a zigzag two-needle sewing machine as an example, including aircraft nose, bottom plate, needle clamp and link firmly two eedles on the needle clamp, the aircraft nose links firmly on the bottom plate, and the needle clamp is associative with the aircraft nose, and is equipped with detachable machanism between needle clamp and the aircraft nose.

The sewing machine can produce sweeps such as thread ends, battings and the like in the sewing process, and the sweeps can be clamped into the sewing machine and pollute the surrounding environment, so that the machine breaks down and the health of operators is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewing machine with a dust suction device, which can absorb scraps in a sewing process and effectively protect human health and the surrounding environment.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a sewing machine with dust extraction, includes the sewing machine body, the sewing machine body includes the workstation, the workstation top is equipped with sewing machine head, a serial communication port, sewing machine head side is equipped with the mount table, the mount table is equipped with the dust absorption head, be equipped with telescopic machanism between dust absorption head and the mount table, the workstation below is equipped with collects the cover, it is connected with dust absorption mechanism to collect the cover, the dust absorption head is connected with the dust absorption pipe, the dust absorption pipe is connected with dust absorption mechanism.

Adopt above-mentioned technical scheme, the dust absorption head passes through telescopic machanism, can realize the removal of dust absorption head in vertical side to the dust absorption head can receive certain pressure, makes the dust absorption head can press on being processed the cloth, absorbs the dust above the workstation, enters into dust absorption mechanism through the dust absorption pipe, and the sweeps of cloth below enters into dust absorption mechanism through collecting the cover, effectively gives the sweeps on two sides about the cloth and absorbs.

Preferably, the telescopic mechanism comprises a sliding block, a stop block, a guide rod and a spring, a placing groove is formed in the mounting table, the dust collection head is located in the placing groove, sliding grooves are formed in two sides of the placing groove, the sliding blocks are fixedly connected to two sides of the dust collection head, the guide rod is fixedly connected in the sliding grooves, sliding holes are formed in the sliding blocks, the sliding blocks are located in the sliding grooves, the guide rod penetrates through the sliding holes, and the spring is sleeved outside the guide rod and located between the sliding blocks and the sliding grooves.

By adopting the technical scheme, the dust collection head moves up and down on the guide rod through the sliding block and the guide rod, and the spring has downward thrust on the sliding block, so that the dust collection head can be pressed on the cloth of the workbench, and the dust collection head can fully absorb the scraps on the cloth.

Preferably, the dust absorption mechanism includes the suction box, the filter screen, the fan and collects the box, the dust absorption pipe is connected with the suction box, the filter screen is installed in the suction box, the fan is installed in one side of filter screen, and the suction box is located this one side of fan and is equipped with the air outlet, it is located the opposite side of filter screen to collect the box, the suction box side is equipped with the opening, it is located the opening to collect the box, be connected with the connecting pipe between suction box and the collection cover.

By adopting the technical scheme, the fan rotates to generate suction, dust is sucked into the dust collection box through the connecting pipe and the dust collection pipe, waste scraps are blocked by the filter screen and fall into the collection box, and air comes out from the air outlet in the past.

Preferably, the first sealing ring is fixedly connected to the placing groove.

By adopting the technical scheme, the gap between the pair of placing grooves of the sealing ring and the dust collection head is sealed, so that the loss of suction force is reduced.

Preferably, the dust suction port of the dust suction head is located on a side facing the sewing machine head.

Preferably, the bottom of the dust collection head is provided with a ball groove, and a ball is rotatably connected in the ball groove.

By adopting the technical scheme, the balls effectively reduce friction force through rolling.

Preferably, the collecting box is fixedly connected with a handle.

Adopt above-mentioned technical scheme, the handle is convenient takes out the collection box and emptys.

Preferably, the handle is sleeved with a rubber pad.

Adopt above-mentioned technical scheme, the rubber pad texture is soft, prevents to skid.

Drawings

FIG. 1 is a perspective view of the utility model;

FIG. 2 is a side sectional view of the utility model suction box;

FIG. 3 is an enlarged view of area A of FIG. 1;

figure 4 is a side cross-sectional view of the dust collection head of the utility model.

Reference numerals: 1. a sewing machine body; 2. a work table; 3. a sewing machine head; 4. a dust collection head; 5. a slider; 6. a guide bar; 7. a spring; 8. a first sealing ring; 9. a ball bearing; 10. a filter screen; 11. a fan; 12. a collection box; 13. a handle; 14. a rubber pad; 15. a connecting pipe; 16. a dust suction pipe.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

Referring to fig. 1 to 4, a sewing machine with a dust suction device comprises a sewing machine body 1, the sewing machine body 1 comprises a workbench 2, a sewing machine head 3 is arranged above the workbench 2, a mounting table is arranged on the side surface of the sewing machine head 3, the mounting table is provided with a dust suction head 4, a dust suction port of the dust suction head 4 is positioned on the side surface facing the sewing machine head 3, a telescopic mechanism is arranged between the dust suction head 4 and the mounting table, the telescopic mechanism comprises a sliding block 5, a stop block, a guide rod 6 and a spring 7, a placing groove is arranged in the mounting table, the dust suction head 4 is positioned in the placing groove, the placing groove is fixedly connected with a first sealing ring 8, the first sealing ring 8 seals a gap between the placing groove and the dust suction head 4 to reduce the loss of suction force, sliding grooves are arranged on two sides of the placing groove, sliding blocks 5 are fixedly connected with two sides of the dust suction head 4, the guide rod 6 is fixedly connected in the sliding grooves, sliding holes are arranged on the sliding block 5, the sliding block is positioned in the sliding grooves, guide arm 6 passes the slide opening, spring 7 cover is outside guide arm 6, and be located between slider 5 and the spout, dust absorption head 4 passes through slider 5 and guide arm 6, reciprocate on guide arm 6, and spring 7 has a decurrent thrust to slider 5, make dust absorption head 4 can press on the cloth of workstation 2, let dust absorption head 4 can absorb the sweeps on the cloth fully, dust absorption head 4's dust absorption mouth is located the side facing sewing machine head 3, dust absorption head 4 bottom is equipped with the ball groove, ball inslot swivelling joint has ball 9, ball 9 is through rolling effective reduction frictional force.

A collecting cover is arranged below the workbench 2, the collecting cover is connected with a dust suction mechanism, the dust suction mechanism comprises a dust suction box, a filter screen 10, a fan 11 and a collecting box 12, a dust suction pipe 16 is connected with the dust suction box, the filter screen 10 is arranged in the dust suction box, the fan 11 is arranged at one side of the filter screen 10, an air outlet is arranged at one side of the fan 11 of the dust suction box, the collecting box 12 is arranged at the other side of the filter screen 10, an opening is arranged at the side surface of the dust suction box, the collecting box 12 is arranged in the opening, a connecting pipe 15 is connected between the dust suction box and the collecting cover, the fan 11 rotates to generate suction force, dust is sucked into the dust suction box through the connecting pipe 15 and the dust suction pipe 16, waste scraps are blocked by the filter screen 10 and fall into the collecting box, air comes out of the air outlet, a handle 13 is fixedly connected with the collecting box 12, a rubber pad 14 is sleeved on the handle 13, the collecting box 12 is conveniently drawn out by the handle 13 to dump, and the rubber pad 14 is soft, preventing slipping.

Utility model's theory of operation: dust absorption head 4 slides through the standing groove at the mount table, can realize dust absorption head 4 at the ascending removal of vertical side, and spring 7 compresses, dust absorption head 4 can receive certain pressure, make dust absorption head 4 can press on being processed the cloth, absorb the dust above the workstation 2, enter into the dust absorption case through dust absorption pipe 16, the sweeps of cloth below enters into the dust absorption case through collecting the cover, effectively give the sweeps on two sides about the cloth and absorb.

Claims

1. The utility model provides a sewing machine with dust extraction, includes sewing machine body (1), sewing machine body (1) includes workstation (2), workstation (2) top is equipped with sewing machine head (3), its characterized in that, sewing machine head (3) side is equipped with the mount table, the mount table is equipped with dust absorption head (4), be equipped with telescopic machanism between dust absorption head (4) and the mount table, workstation (2) below is equipped with collects the cover, it is connected with dust absorption mechanism to collect the cover, dust absorption head (4) are connected with dust absorption pipe (16), dust absorption pipe (16) are connected with dust absorption mechanism.

2. The sewing machine with the dust suction device according to claim 1, wherein the telescopic mechanism comprises a sliding block (5), a stop block, a guide rod (6) and a spring (7), a placing groove is formed in the mounting table, the dust suction head (4) is located in the placing groove, sliding grooves are formed in two sides of the placing groove, the sliding block (5) is fixedly connected to two sides of the dust suction head (4), the guide rod (6) is fixedly connected in the sliding grooves, a sliding hole is formed in the sliding block (5), the sliding block (5) is located in the sliding grooves, the guide rod (6) penetrates through the sliding hole, and the spring (7) is sleeved outside the guide rod (6) and located between the sliding block (5) and the sliding grooves.

3. The sewing machine with the dust suction device according to claim 2, wherein the dust suction mechanism comprises a dust suction box, a filter screen (10), a fan (11) and a collection box (12), the dust suction pipe (16) is connected with the dust suction box, the filter screen (10) is installed in the dust suction box, the fan (11) is installed on one side of the filter screen (10), the dust suction box is provided with an air outlet on the side of the fan (11), the collection box (12) is arranged on the other side of the filter screen (10), an opening is arranged on the side surface of the dust suction box, the collection box (12) is arranged in the opening, and a connecting pipe (15) is connected between the dust suction box and the collection cover.

4. The sewing machine with the dust suction device according to claim 3, wherein the placing groove is fixedly connected with a first sealing ring (8).

5. Sewing machine with suction device according to claim 4, characterized in that the suction opening of the suction head (4) is located on the side facing the sewing machine head (3).

6. Sewing machine with suction device according to claim 5, characterized in that the suction head (4) is provided at its bottom with a ball groove in which a ball (9) is rotatably connected.

7. Sewing machine with a suction device according to claim 6, characterized in that said collecting box (12) is fixedly connected with a handle (13).

8. Sewing machine with suction device according to claim 7, characterized in that said handle (13) is sheathed with a rubber pad (14).