CN215887451U

CN215887451U - Sewing machine capable of automatically sewing soles

Info

Publication number: CN215887451U
Application number: CN202121744998.8U
Authority: CN
Inventors: 张聪渊
Original assignee: Zhongshan Zhijie Footwear Technical Service Co ltd
Current assignee: Zhongshan Zhijie Footwear Technical Service Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-22
Anticipated expiration: 2031-07-29

Abstract

The utility model belongs to the field of sewing machines, in particular to a sewing machine capable of automatically sewing soles, which aims at the problems that the existing sewing machine for automatically sewing soles is inconvenient in feeding, inconvenient in fixing soles and high in danger and inconvenient in operation because the soles are often pressed by hands, and comprises a rectangular seat, wherein the top of the rectangular seat is fixedly connected with a sewing machine main body, a fixing cavity is arranged on the rectangular seat, a power component is arranged in the fixing cavity, and a sliding plate is arranged on the power component. Is convenient to use.

Description

Sewing machine capable of automatically sewing soles

Technical Field

The utility model relates to the technical field of sewing machines, in particular to a sewing machine capable of automatically sewing soles.

Background

Sewing machines are machines which use one or more sewing threads to form one or more stitches in the material to be sewn, to interlace or stitch together one or more layers of material, and automatic sewing machines are currently available.

The existing sewing machine for automatically sewing the sole is inconvenient in feeding and fixing the sole, high in danger and inconvenient to operate due to the fact that the sole is often required to be manually pressed, and therefore the sewing machine capable of automatically sewing the sole is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing sewing machine for automatically sewing soles is inconvenient in feeding, inconvenient in fixing the soles, high in danger and inconvenient to operate because the soles are often pressed manually, and the sewing machine capable of automatically sewing the soles is provided in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a sewing machine capable of automatically sewing soles comprises a rectangular seat, wherein the top of the rectangular seat is fixedly connected with a sewing machine main body, the rectangular seat is provided with a fixed cavity, a power component is arranged in the fixed cavity, the power component is provided with a sliding plate, the bottom of the sliding plate is in sliding connection with the inner wall of the bottom of the fixed cavity, the left side of the sliding plate is fixedly connected with a support plate, the top of the support plate is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a rotating shaft, the top end of the rotating shaft extends to the position above the top of the rectangular seat and is fixedly connected with a fixed box, the fixed box is provided with a fixed component, soles can be fixed through the fixed component, soles with different sizes can be fixed, the application range is improved, and meanwhile, the soles can be moved to the position below the sewing machine main body through the power component, the sewing machine is convenient to sew, the two sides of the sole can be interchanged by the first motor, and therefore the sewing machine is more comprehensive and convenient to use.

Preferably, fixed subassembly includes vacuum pump, connecting pipe and fixed suction cup, fixed suction cup is a plurality of, the left side of vacuum pump and the right side fixed connection of fixed case, the left end of connecting pipe and the left side inner wall fixed connection of fixed case, the output of vacuum pump and the left side fixed connection of connecting pipe, a plurality of fixed suction cup's bottom all extend to fixed incasement and with the top fixed connection of connecting pipe, can make a plurality of fixed suction cups produce suction through the connecting pipe through the vacuum pump, and then can adsorb the sole fixedly, can prevent like this when making, the sole can take place the displacement, the effect is made up in the influence, because fixed suction cup is a plurality of, and then can fix the sole of equidimension not.

Preferably, the power assembly comprises a second motor, a rectangular plate and two driving frames, the rectangular plate and the two driving frames are both fixedly connected with a threaded shaft on an output shaft of the second motor, a groove is formed in the inner wall of the top of the fixed cavity, the top of the second motor is fixedly connected with the inner wall of the top of the groove, two sections of opposite threads are symmetrically arranged on the threaded shaft, threaded plates are respectively and threadedly connected to the two sections of opposite threads, pulleys are respectively arranged on one sides, close to each other, of the two threaded plates, fixed shafts are respectively and fixedly connected to the front sides of the two rectangular plates, the two driving frames are respectively rotatably sleeved on the two fixed shafts, rollers are respectively arranged on the left sides of the two driving frames, the two pulleys are respectively and rotatably connected with one sides, far away from each other, of the two rollers are respectively and rotatably connected with the right sides of the sliding plates, and a second spring is fixedly connected to the inner wall of the left side of the fixed cavity, the right end of the second spring is fixedly connected with the left side of the sliding plate, the threaded shaft can rotate in the positive direction or the reverse direction through the second motor, so that the two threaded plates can be close to or away from each other, the sliding plate can move leftwards or rightwards through the action of the two driving frames, the first spring and the second spring, and the sole can be moved to the lower side of the sewing machine main body, so that sewing is facilitated.

Preferably, equal fixedly connected with landing leg in the bottom four corners position of rectangle seat, the bottom fixedly connected with limiting plate of landing leg, the bottom of limiting plate is equipped with the slipmat, through landing leg and limiting plate, can support the rectangle seat, and the bottom of limiting plate is equipped with the slipmat for the position of rectangle seat is more firm.

Preferably, the sliding grooves are symmetrically formed in the inner wall of the right side of the fixed cavity, the number of the sliding grooves is two, the right sides of the two thread plates are respectively in sliding connection with the inner walls of the right sides of the two sliding grooves, the sliding grooves can enable the thread plates to move stably, and position deviation cannot occur.

Preferably, the right side fixedly connected with first spring of rectangular plate, the one end of two first springs respectively with two one side fixed connection that the drive frame is close to each other, first spring can provide reset power for the drive frame.

Has the advantages that: can make a plurality of fixed suction cups produce suction through the connecting pipe through the vacuum pump, and then can adsorb the sole and fix, can prevent like this that the sole can take place the displacement when making up, and the effect is made up in the influence, because fixed suction cup is a plurality of, and then can fix the not sole of equidimension.

Through the second motor, can make the screw shaft forward rotation or antiport, thereby can make two thread plates be close to each other or keep away from each other, through two drive racks, the effect of first spring and second spring, can make the sliding plate move left or right, can remove the below to the sewing machine main part with the sole like this, be convenient for make up, through first motor, can make fixed case rotate, thereby can exchange the both sides of sole, can make to make and make up more comprehensively like this, facilitate the use.

The sole fixing device is reasonable in structure and convenient to operate, soles can be fixed through the fixing assembly, the soles with different sizes can be fixed, the application range is enlarged, meanwhile, the soles can be moved to the lower portion of the sewing machine main body through the power assembly, sewing is facilitated, the two sides of the soles can be exchanged through the first motor, and therefore sewing can be more comprehensive and the sole fixing device is convenient to use.

Drawings

FIG. 1 is a front view schematically illustrating a structure of a sewing machine for automatically sewing a shoe sole according to the present invention;

FIG. 2 is a schematic cross-sectional view of a rectangular base of a sewing machine for automatically sewing a shoe sole according to the present invention;

FIG. 3 is a schematic cross-sectional view of a fixing box of a sewing machine for automatically sewing a shoe sole according to the present invention;

FIG. 4 is a partial three-dimensional structure diagram of a sewing machine capable of automatically sewing a shoe sole according to the present invention.

In the figure: the sewing machine comprises a rectangular seat 1, a sewing machine main body 2, a fixed chamber 3, a sliding plate 4, a supporting plate 5, a first motor 6, a rotating shaft 7, a fixed box 8, a second motor 9, a threaded shaft 10, a threaded plate 11, a driving frame 12, a first spring 13, a sliding chute 14, a connecting pipe 15, a vacuum pump 16, a fixed sucker 17, a rectangular plate 18, supporting legs 19, a limiting plate 20 and a second spring 21.

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.

Referring to fig. 1-4, a sewing machine capable of automatically sewing a sole comprises a rectangular base 1, a sewing machine main body 2 is fixedly connected to the top of the rectangular base 1, a fixed chamber 3 is arranged on the rectangular base 1, a power assembly is arranged in the fixed chamber 3, a sliding plate 4 is arranged on the power assembly, the bottom of the sliding plate 4 is slidably connected with the inner wall of the bottom of the fixed chamber 3, a support plate 5 is fixedly connected to the left side of the sliding plate 4, a first motor 6 is fixedly connected to the top of the support plate 5, a rotating shaft 7 is fixedly connected to an output shaft of the first motor 6, the top end of the rotating shaft 7 extends to the upper side of the top of the rectangular base 1 and is fixedly connected with a fixed box 8, a fixed assembly is arranged on the fixed box 8 and comprises a vacuum pump 16, a plurality of connecting pipes 15 and a fixed sucker 17, the left side of the vacuum pump 16 is fixedly connected with the right side of the fixed box 8, the left end of the connecting pipe 15 is fixedly connected with the inner wall of the fixed box 8, the output end of a vacuum pump 16 is fixedly connected with the left side of a connecting pipe 15, the bottoms of a plurality of fixed suckers 17 extend into a fixed box 8 and are fixedly connected with the top of the connecting pipe 15, a power assembly comprises a second motor 9, rectangular plates 18 and driving frames 12, the number of the rectangular plates 18 and the number of the driving frames 12 are two, a threaded shaft 10 is fixedly connected to an output shaft of the second motor 9, a groove is formed in the inner wall of the top of a fixed cavity 3, the top of the second motor 9 is fixedly connected with the inner wall of the top of the groove, two sections of opposite threads are symmetrically arranged on the threaded shaft 10, threaded plates 11 are in threaded connection with the two sections of opposite threads, pulleys are arranged on the sides, close to each other, of the two threaded plates 11, fixed shafts are fixedly connected to the front sides of the two rectangular plates 18, the two driving frames 12 are respectively rotatably sleeved on the two fixed shafts, and rollers are arranged on the left sides of the two driving frames 12, the two pulleys are respectively connected with one side of the two driving frames 12 which are far away from each other in a rolling way, the two rolling wheels are respectively connected with the right side of the sliding plate 4 in a rolling way, the inner wall of the left side of the fixed cavity 3 is fixedly connected with a second spring 21, the right end of the second spring 21 is fixedly connected with the left side of the sliding plate 4, a plurality of fixed suckers 17 can generate suction through a connecting pipe 15 by a vacuum pump 16, and then the sole can be adsorbed and fixed, so that the sole can be prevented from displacing when being sewn and the sewing effect is influenced, because a plurality of fixed suckers 17 can be fixed, soles with different sizes can be fixed, the threaded shaft 10 can be rotated in the forward direction or in the reverse direction through the second motor 9, thereby the two threaded plates 11 can be close to or far away from each other, and the sliding plate 4 can be moved in the left direction or in the right direction through the effects of the two driving frames 12, the first spring 13 and the second spring 21, the sole can be moved to the lower part of the sewing machine main body 2 to facilitate sewing, the fixing box 8 can be rotated through the first motor 6, so that two sides of the sole can be exchanged, sewing can be more comprehensive and the sole can be used conveniently, the sole sewing machine is reasonable in structure and convenient to operate, the soles can be fixed through the fixing components, soles with different sizes can be fixed, the application range is improved, meanwhile, the soles can be moved to the lower part of the sewing machine main body 2 through the power components to facilitate sewing, two sides of the soles can be exchanged through the first motor 6, and accordingly sewing can be more comprehensive and the sole sewing machine is convenient to use.

According to the utility model, the four corners of the bottom of the rectangular seat 1 are fixedly connected with the supporting legs 19, the bottoms of the supporting legs 19 are fixedly connected with the limiting plates 20, the bottoms of the limiting plates 20 are provided with the anti-slip pads, the rectangular seat 1 can be supported through the supporting legs 19 and the limiting plates 20, and the bottoms of the limiting plates 20 are provided with the anti-slip pads, so that the rectangular seat 1 is more stable.

In the utility model, the inner wall of the right side of the fixed cavity 3 is symmetrically provided with two sliding grooves 14, the right sides of the two thread plates 11 are respectively connected with the inner wall of the right side of the two sliding grooves 14 in a sliding manner, and the sliding grooves 14 can enable the thread plates 11 to move stably without position deviation.

In the utility model, the right side of the rectangular plate 18 is fixedly connected with the first springs 13, one ends of the two first springs 13 are respectively and fixedly connected with the side, close to each other, of the two driving frames 12, and the first springs 13 can provide reset power for the driving frames 12.

The working principle is as follows: when the sole sewing machine is used specifically, firstly, a sole to be sewn is placed on the plurality of fixed suckers 17, then the vacuum pump 16 is started, the vacuum pump 16 can enable the plurality of fixed suckers 17 to generate suction through the connecting pipe 15, and further the sole can be adsorbed and fixed, as the number of the fixed suckers 17 is multiple, the soles with different sizes can be fixed, then the sewing machine main body 2 and the second motor 9 are started, and the output shaft of the second motor 9 rotates in the positive direction, the sewing machine main body 2 can sew the sole, the output shaft of the second motor 9 can enable the threaded shaft 10 to rotate, and further the two threaded plates 11 can be close to each other, the two driving frames 12 can be pressurized through the two pulleys, so that the left sides of the two driving frames 12 can respectively rotate by taking the two fixed shafts as base points, the sliding plate 4 can be pressurized through the two rollers, make sliding plate 4 can move left, sliding plate 4 can make fixed case 8 and sole move left through first motor 6, can make the sole when sewing machine main part 2 is made up at the sole like this, the sole can move left automatically, thereby can make comprehensive making up to one side of sole, make up the back that finishes when one side of sole, start first motor 6, the output shaft of first motor 6 can make pivot 7 rotate, pivot 7 can make fixed case 8 rotate, thereby can make the sole advance to rotate, rotate the opposite side of sole to the below of sewing machine main part 2, then close first motor 6, make the output shaft reverse rotation of second motor 9 simultaneously, can make fixed case 8 move right like this, and then can make up the opposite side of sole, make up more comprehensively, and facilitate the use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A sewing machine capable of automatically sewing soles comprises a rectangular seat (1) and is characterized in that, the top of the rectangular seat (1) is fixedly connected with a sewing machine main body (2), a fixed chamber (3) is arranged on the rectangular seat (1), a power component is arranged in the fixed cavity (3), a sliding plate (4) is arranged on the power component, the bottom of the sliding plate (4) is connected with the inner wall of the bottom of the fixed chamber (3) in a sliding way, a supporting plate (5) is fixedly connected to the left side of the sliding plate (4), a first motor (6) is fixedly connected to the top of the supporting plate (5), the output shaft of the first motor (6) is fixedly connected with a rotating shaft (7), the top of pivot (7) extends to the top of rectangle seat (1) and fixedly connected with fixed case (8), be equipped with fixed subassembly on fixed case (8).

2. The sewing machine capable of automatically sewing soles according to claim 1, characterized in that the fixing assembly comprises a vacuum pump (16), a plurality of connecting pipes (15) and a plurality of fixing suckers (17), the left side of the vacuum pump (16) is fixedly connected with the right side of the fixing box (8), the left end of the connecting pipe (15) is fixedly connected with the inner wall of the left side of the fixing box (8), the output end of the vacuum pump (16) is fixedly connected with the left side of the connecting pipe (15), and the bottoms of the plurality of fixing suckers (17) extend into the fixing box (8) and are fixedly connected with the top of the connecting pipe (15).

3. The sewing machine capable of automatically sewing the soles according to claim 1, characterized in that the power assembly comprises a second motor (9), two rectangular plates (18) and two driving frames (12), the number of the rectangular plates (18) and the number of the driving frames (12) are two, a threaded shaft (10) is fixedly connected to an output shaft of the second motor (9), a groove is formed in an inner wall of the top of the fixed chamber (3), the top of the second motor (9) is fixedly connected to an inner wall of the top of the groove, two sections of opposite threads are symmetrically arranged on the threaded shaft (10), threaded plates (11) are in threaded connection with the two sections of opposite threads, pulleys are arranged on one sides of the two threaded plates (11) close to each other, fixed shafts are fixedly connected to the front sides of the two rectangular plates (18), and the two driving frames (12) are respectively sleeved on the two fixed shafts in a rotating manner, the left sides of the two driving frames (12) are respectively provided with a roller, the two pulleys are respectively in rolling connection with one side, away from the two driving frames (12), of the two rollers, the two rollers are respectively in rolling connection with the right side of the sliding plate (4), the inner wall of the left side of the fixed cavity (3) is fixedly connected with a second spring (21), and the right end of the second spring (21) is fixedly connected with the left side of the sliding plate (4).

4. The sewing machine capable of automatically sewing soles according to claim 1, characterized in that the four corners of the bottom of the rectangular base (1) are fixedly connected with legs (19), the bottoms of the legs (19) are fixedly connected with limiting plates (20), and the bottoms of the limiting plates (20) are provided with non-slip mats.

5. The sewing machine capable of automatically sewing the sole according to claim 2, wherein the inner wall of the right side of the fixed chamber (3) is symmetrically provided with two sliding grooves (14), and the right sides of the two thread plates (11) are respectively connected with the inner wall of the right sides of the two sliding grooves (14) in a sliding manner.

6. The sewing machine for automatically sewing soles according to claim 2, characterized in that the right side of the rectangular plate (18) is fixedly connected with springs (13), and one end of each of the two springs (13) is fixedly connected with the side of the two driving frames (12) close to each other.