CN219117733U

CN219117733U - Automatic inverted needle sewing machine

Info

Publication number: CN219117733U
Application number: CN202223539690.7U
Authority: CN
Inventors: 王欣; 朱群新
Original assignee: Jiangsu Yumei Textile Co ltd
Current assignee: Jiangsu Yumei Textile Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-02
Anticipated expiration: 2032-12-29

Abstract

The utility model provides an automatic inverted needle sewing machine, which relates to the technical field of sewing machines and comprises: the base, the base top is provided with the supporting seat, and sewing machine body is installed at the supporting seat top, and the base top is provided with the dust cover, and coupling assembling, coupling assembling set up between base and dust cover for connect fixedly to the dust cover. This kind of sewing machine can prevent through dust cover and dust screen that the dust from adhering to sewing machine, has avoided the dust to enter into sewing machine inside, leads to the fact the influence to the inside machine oil of sewing machine, and secondly, through the use to coupling assembling, can dismantle the dust cover to can dismantle the dust cover comparatively swift, make things convenient for staff's use.

Description

Automatic inverted needle sewing machine

Technical Field

The utility model relates to the technical field of sewing machines, in particular to an automatic inverted needle sewing machine.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more kinds of stitch on the stitch, so that one or more layers of stitch are interwoven or sewn, the sewing machine can be used for sewing fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastics and paper, the sewn stitch is neat, beautiful, smooth and firm, the sewing speed is high, the use is simple and convenient, and the sewing machine has the advantage of improving the sewing effect, but when operators work by using the sewing machine, the optimal working height of each operator is different due to different heights of different operators, and the height of a workbench of the sewing machine cannot be adjusted, so that the operators cannot work at the proper working height, so that the operators are easy to fatigue, and further the working efficiency of the operators is reduced.

Regarding an automatic inverted needle sewing machine, through searching, it is found that, patent number CN215328721U discloses a sewing machine, this kind of sewing machine changes the distance between lifting seat and the supporting seat through adjusting adjustment mechanism, through the elevating movement of lifting seat, find the most suitable working height that is fit for every operator, and then reduce operator's tired sense, have the effect that improves operator work efficiency, but the surface can appear when the sewing machine is idle can be attached with dust often, but the dust can cause the influence to inside machine oil when entering into the sewing machine, lead to the easy trouble of sewing machine during operation, this kind of sewing machine can not set up the structure that prevents the dust from attaching on the sewing machine, easily cause the dust to get into the sewing machine inside.

Disclosure of Invention

The utility model aims to solve the defects in the background art, and provides the automatic inverted needle sewing machine, dust can be prevented from adhering to the sewing machine through the dust cover and the dust screen, the dust is prevented from entering the sewing machine, the influence on engine oil in the sewing machine is avoided, and the dust cover can be disassembled and assembled through the use of the connecting assembly, so that the dust cover can be disassembled relatively quickly, and the use of workers is facilitated.

In order to achieve the above object, the present utility model provides a technical scheme that an automatic inverted needle sewing machine includes: the base, the base top is provided with the supporting seat, sewing machine body is installed at the supporting seat top, the base top is provided with the dust cover, and coupling assembling, coupling assembling set up in the base with between the dust cover, be used for right the dust cover is connected fixedly.

Further, the connection assembly includes: connect in a plurality of spliced poles at base top, the spliced pole keep away from one side of dust cover is provided with the fixed block, connect in two connecting blocks of dust cover both sides, set up in the spread groove of connecting block bottom, set up in the connecting block is kept away from the draw-in groove of dust cover one side.

Further, the fixed block comprises an ejection groove which is formed in one side, far away from the dust cover, of the connecting column, an ejection spring is arranged in the ejection groove, one end, far away from the ejection groove, of the ejection spring is fixedly connected with an ejection plate, and one side, far away from the ejection spring, of the ejection plate is fixedly connected with a clamping block.

Further, the draw-in groove is inside to be provided with the kicking block, two upper and lower corresponding spacing grooves have been seted up to the draw-in groove inside, equal fixedly connected with stopper in kicking block top and bottom.

Further, a supporting rod is arranged between the base and the supporting seat, an adjusting rod is sleeved on the surface of the supporting rod, a plurality of thread grooves are formed in two sides of the supporting rod, mounting holes are formed in two sides of the adjusting rod, and bolts are arranged on two sides of the adjusting rod.

Further, one end of the bolt, which is close to the supporting rod, penetrates through the mounting hole and extends to the inside of the thread groove, and the bolt is in threaded engagement connection with the thread groove.

Further, the vent hole is formed in the top of the dust cover, and the dust screen is arranged in the vent hole.

The beneficial effects are that: the utility model has the advantages that dust can be prevented from adhering to the sewing machine through the dust cover and the dust screen, the dust is prevented from entering the sewing machine, the influence on engine oil in the sewing machine is avoided, and the dust cover can be disassembled and assembled through the use of the connecting assembly, so that the dust cover can be disassembled relatively quickly, and the use of staff is convenient.

Drawings

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

Fig. 2 is a cross-sectional view of the overall structure of the present utility model.

FIG. 3 is a schematic view of a base structure according to the present utility model

Fig. 4 is an enlarged view of fig. 2 at a in accordance with the present utility model.

Fig. 5 is an enlarged view of fig. 2 at B in accordance with the present utility model.

In fig. 1-5: 1. a base; 101. a support base; 102. a sewing machine body; 103. a support rod; 104. an adjusting rod; 105. a thread groove; 106. a mounting hole; 107. a bolt; 2. a dust cover; 201. a connecting column; 202. a connecting block; 203. a connecting groove; 204. a clamping groove; 205. a top block; 206. a limit groove; 207. a limiting block; 208. a vent hole; 3. an ejection groove; 301. an ejector spring; 302. an ejector plate; 303. and (5) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The embodiment of the application provides an automatic inverted needle sewing machine, this automatic inverted needle sewing machine can prevent through dust cover and dust screen that the dust from adhering to sewing machine, has avoided the dust to enter into inside the sewing machine, leads to the fact the influence to the inside machine oil of sewing machine, and secondly, through the use to coupling assembling, can dismantle the dust cover to can dismantle the dust cover comparatively swift, make things convenient for staff's use.

The automatic inverted needle sewing machine will be described in detail below. The following description of the embodiments is not intended to limit the preferred embodiments.

The present application is described in detail below with reference to the attached drawings and detailed description. Referring to fig. 1 to 5, an automatic inverted needle sewing machine provided in this embodiment includes: base 1, base 1 top is provided with supporting seat 101, and sewing machine body 102 is installed at the supporting seat 101 top, and base 1 top is provided with dust cover 2, and coupling assembling, coupling assembling set up between base 1 and dust cover 2 for connect fixedly dust cover 2.

Wherein, coupling assembling includes: the connecting columns 201 connected to the top of the base 1, a fixed block is arranged on one side of the connecting columns 201 away from the dust cover 2, two connecting blocks 202 are connected to two sides of the dust cover 2, a connecting groove 203 is formed in the bottom of each connecting block 202, a clamping groove 204 is formed in one side of each connecting block 202 away from the dust cover 2, each fixed block comprises an ejection groove 3 formed in one side of the connecting column 201 away from the dust cover 2, an ejection spring 301 is arranged in each ejection groove 3, an ejection plate 302 is fixedly connected to one end of each ejection spring 301 away from each ejection groove 3, a clamping block 303 is fixedly connected to one side of each ejection plate 302 away from each ejection spring 301, when the sewing machine body 102 is used, the ejector block 205 is pressed, the clamping blocks 303 are ejected into the ejection grooves 3 by the ejector block 205, and after the clamping blocks 303 completely enter the ejection grooves 3, the fixing of the connecting blocks 202 is released, so that the dust cover 2 can be detached, furthermore, the sewing machine body 102 can be used, otherwise, when the sewing machine body 102 is to be protected, the connecting groove 203 is aligned with the connecting post 201, the dust cover 2 is placed after alignment, the connecting post 201 enters the connecting groove 203, the clamping block 303 of the connecting post 201 can be pushed into the ejection groove 3 by the inner wall of the connecting groove 203 in the process of entering the connecting groove 203, the clamping block 303 can drive the ejection plate 302 to move together when being pushed into the ejection groove 3, the ejection plate 302 can extrude the ejection spring 301, the extruded ejection spring 301 can be compressed, when the connecting post 201 completely enters the connecting groove 203, the ejection spring 301 can start to recover, the ejection plate 302 can be pushed back to the original position when the ejection plate 302 is pushed back to the original position, the clamping block 303 can be driven to return to the original position together, and the clamping block 303 can enter the inside of the clamping groove 204 after returning to the original position, thereby securing connection block 202.

In some embodiments, the inside kicking block 205 that is provided with of draw-in groove 204, two corresponding spacing grooves 206 from top to bottom have been seted up to draw-in groove 204 inside, and the equal fixedly connected with stopper 207 in kicking block 205 top and bottom, ventilation hole 208 has been seted up at dust cover 2 top, and ventilation hole 208 inside is provided with the dust screen, and kicking block 205 can drive stopper 207 and remove together when removing to this carries out spacing to kicking block 205, avoids kicking block 205 to leave inside draw-in groove 204, and ventilation hole 208 can guarantee the inside circulation of air of dust cover 2, and the dust screen can avoid the dust to enter into dust cover 2 inside.

In some embodiments, a supporting rod 103 is arranged between the base 1 and the supporting seat 101, an adjusting rod 104 is sleeved on the surface of the supporting rod 103, a plurality of thread grooves 105 are formed in two sides of the supporting rod 103, mounting holes 106 are formed in two sides of the adjusting rod 104, bolts 107 are arranged on two sides of the adjusting rod 104, one ends of the bolts 107 close to the supporting rod 103 penetrate through the mounting holes 106 and extend into the thread grooves 105, the bolts 107 are in threaded engagement with the thread grooves 105, when the height of the sewing machine body 102 is to be adjusted, the bolts 107 are rotated, the bolts 107 gradually move out of the thread grooves 105 due to threaded engagement with the thread grooves 105 after the bolts 107 are rotated, after the bolts 107 completely move out of the thread grooves 105, the fixing of the adjusting rod 104 is released, therefore the height of the sewing machine body 102 can be adjusted, after the adjustment is completed, the bolts 107 are inserted into the mounting holes 106, the bolts 107 are rotated after the bolts 107 are inserted into the thread grooves 105, and the height adjustment of the sewing machine body 102 is completed after the bolts 107 are completely enter the thread grooves 105.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The above describes in detail an automatic inverted needle sewing machine provided in the embodiment of the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, where the above description of the embodiment is only for helping to understand the technical solution and core ideas of the present application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic inverted needle sewing machine, comprising:

the sewing machine comprises a base (1), wherein a supporting seat (101) is arranged at the top of the base (1), a sewing machine body (102) is arranged at the top of the supporting seat (101), and a dust cover (2) is arranged at the top of the base (1); a kind of electronic device with high-pressure air-conditioning system

The connecting assembly is arranged between the base (1) and the dust cover (2) and is used for connecting and fixing the dust cover (2).

2. The automatic inverted needle sewing machine of claim 1, wherein the connecting assembly comprises:

the connecting columns (201) are connected to the top of the base (1), and a fixed block is arranged on one side, away from the dust cover (2), of each connecting column (201);

two connecting blocks (202) connected to both sides of the dust cover (2);

a connecting groove (203) arranged at the bottom of the connecting block (202);

and the clamping groove (204) is formed in one side, far away from the dust cover (2), of the connecting block (202).

3. The automatic inverted needle sewing machine according to claim 2, wherein the fixing block comprises an ejection groove (3) which is formed in one side, far away from the dust cover (2), of the connecting column (201), an ejection spring (301) is arranged in the ejection groove (3), an ejection plate (302) is fixedly connected to one end, far away from the ejection groove (3), of the ejection spring (301), and a clamping block (303) is fixedly connected to one side, far away from the ejection spring (301), of the ejection plate (302).

4. The automatic inverted needle sewing machine according to claim 2, wherein a top block (205) is arranged inside the clamping groove (204), two limit grooves (206) corresponding up and down are formed inside the clamping groove (204), and limit blocks (207) are fixedly connected to the top and the bottom of the top block (205).

5. The automatic inverted needle sewing machine according to claim 1, wherein a supporting rod (103) is arranged between the base (1) and the supporting seat (101), an adjusting rod (104) is sleeved on the surface of the supporting rod (103), a plurality of thread grooves (105) are formed in two sides of the supporting rod (103), mounting holes (106) are formed in two sides of the adjusting rod (104), and bolts (107) are arranged on two sides of the adjusting rod (104).

6. The automatic inverted needle sewing machine according to claim 5, wherein an end of the bolt (107) near the support rod (103) extends through the mounting hole (106) to the inside of the thread groove (105), and the bolt (107) is in threaded engagement with the thread groove (105).

7. The automatic inverted needle sewing machine according to claim 1, wherein a vent hole (208) is formed in the top of the dust cover (2), and a dust screen is arranged inside the vent hole (208).