CN111850849A

CN111850849A - Accurate sewing machine

Info

Publication number: CN111850849A
Application number: CN202010673999.1A
Authority: CN
Inventors: 陈伟东
Original assignee: Zhejiang Oudi Machinery Co ltd
Current assignee: Zhejiang Oudi Machinery Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-10-30

Abstract

The invention discloses an accurate sewing machine which comprises a fixed connecting pin, wherein a working bottom plate is fixedly arranged at the top of the fixed connecting pin, a sewing machine is fixedly arranged at the top of the working bottom plate, a control panel is movably arranged on the surface of the outer wall of the sewing machine, an adjusting buckle is movably arranged on the surface of the outer wall of the sewing machine, and a top connecting block is fixedly connected to the top of the sewing machine. Through the fixed cover piece of design, then place the surface fabric at the top of fixed cover piece, in-process when work stitch downstream, can promote the inner wall motion of activity kicking block to fixed cover piece, make the activity kicking block can promote the connecting spring downstream that circular movable rod outer wall surface activity cup jointed at the in-process of motion, can form the power of bounce-back and upwards promote the kicking block that moves about when connecting spring receives the extrusion, make the surface fabric tightly laminate each other with the surface energy of work stitch outer wall, the problem that needs laminated each other surface fabric and stitch has been solved.

Description

Accurate sewing machine

Technical Field

The invention belongs to the technical field of sewing machines, and particularly relates to an accurate sewing machine.

Background

The classification method of sewing machine is many, it is more common to distinguish according to stitch and purpose, the stitch of sewing machine can be classified into two kinds of lock stitch and chain stitch, lock stitch is most common, it is made up of two stitches, interweave like rubbing rope, its interweaving point is in the middle of sewing material, look at from cross section of stitch, two stitches are like two lock locks interlock each other, so called lock stitch, this stitch is used in sewing material such as cotton, wool fabric or leather with small shrinkage rate, the front and reverse side shape is the same, like a broken line, the stitch is distributed densely, the fastness of sewing generally exceeds hand sewing, the chain stitch is made up of loop of the stitch by oneself or interlinkage, there are single chain, double chain and three-thread overlock stitches of the common use, this stitch is a characteristic that the stitch is rich in elasticity, can stretch with sewing material together but will not break the stitch, suitable for the clothes or overlock article and clothes blank of elastic fabric of the thread, in addition, the sewing machine can be divided into machines for household, industrial and service industries according to the purpose, and can also be divided into a hand-operated sewing machine, a pedal sewing machine and an electric sewing machine according to the driving form, wherein the general sewing machine comprises four parts, namely a machine head, a machine base, a transmission part and an accessory part, the machine head is the main part of the sewing machine and comprises four mechanisms of material stabbing, thread hooking, thread picking and feeding and auxiliary mechanisms of winding, material pressing, tooth dropping and the like, the motion of the mechanisms is reasonably matched, and the mechanisms work circularly to sew up the materials.

The existing sewing machine needs to place the fabric at the bottom of a stitch in the processing process, because the whole wrinkle of the fabric is poor, the worker is required to pull the fabric hard at the moment, the fabric can be straightened, then the fabric is processed, the worker easily produces weakness for a long time, the processing efficiency can be reduced, the inside of the existing machine can be fixedly provided with a lighting lamp, the existing lighting lamp can not adjust the fabric, the irradiation process can generate dead corners, the working efficiency can be reduced, the existing fabric is placed at the bottom of the stitch, but the existing fabric is too thin because of the self, the problem that the self cannot be tightly attached to the stitch is solved, and the accurate sewing machine is provided for the purpose.

Disclosure of Invention

The invention aims to provide an accurate sewing machine, and aims to solve the problems that in the background technology, the existing sewing machine needs to place a fabric at the bottom of a stitch, the fabric is wrinkled as a whole, workers need to pull the fabric hard to straighten the fabric, then the fabric is processed, the workers are easy to lose strength for a long time, so that the processing efficiency is reduced, an illuminating lamp is fixedly arranged in the existing machine, the existing illuminating lamp cannot adjust the existing machine, so that a dead angle is generated in the irradiating process, the working efficiency is reduced, the existing fabric is placed at the bottom of the stitch, and the existing fabric cannot be tightly attached to the stitch due to the fact that the existing fabric is too thin.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an accurate type sewing machine, includes the fixed connection round pin, the top fixed mounting of fixed connection round pin has work bottom plate, work bottom plate's top fixed mounting has the sewing machine, the movable surface mounting of sewing machine outer wall has control panel, the movable surface mounting of sewing machine outer wall has the regulation to detain, sewing machine's top fixedly connected with top connecting block, fixed connection round pin one side movable mounting has movable wire clamping rod, sewing machine's bottom movable mounting has the work syringe needle, control panel's bottom demountable installation has the work stitch, the connection bayonet socket has been seted up to work bottom plate outer wall, work bottom plate's the fixed nest of inside fixedly connected with.

Preferably, the bottom of the sewing machine is fixedly connected with a fixed connecting rod, one side of the fixed connecting rod is fixedly connected with a movable corrugated pipe, one side of the fixed connecting rod is movably connected with a circular buckle, and one side of the circular buckle is movably connected with a refraction light plate.

Preferably, the inside movable mounting of work bottom plate has movable lagging, the inside of movable lagging is inlayed and is installed the fixed connection loop bar, one side fixedly connected with movable section of thick bamboo of activity lagging, one side fixedly connected with of activity lagging supports the side board, the inside movable mounting who supports the side board has first steel ball.

Preferably, the inside fixed mounting of fixed cover block has circular movable rod, the surface activity of circular movable rod outer wall has cup jointed connecting spring, the top activity of circular movable rod has cup jointed the activity kicking block.

Preferably, the inside fixedly connected with fixed connection axle of a movable section of thick bamboo, the surperficial activity of fixed connection axle outer wall has cup jointed expanding spring, reinforcing connection board is inlayed and installed to one side of expanding spring.

Preferably, a connecting block is fixedly mounted on one side of the refraction light plate, a connecting port is formed in the connecting block, and the connecting block is circular.

Preferably, the movable floating block is internally provided with a sleeve opening, and the surface of the inner wall of the sleeve opening is mutually attached to the surface of the outer wall of the circular movable rod.

Preferably, the working bottom plate is internally provided with a movable connecting cavity, and the inner wall of the movable connecting cavity is movably provided with a second steel ball.

Preferably, the surface of the outer wall of the fixed connecting loop bar is attached to the inner wall of the connecting bayonet.

Preferably, the number of the movable sleeve plates is two, and the shape of the movable sleeve plate is circular.

Compared with the prior art, the invention has the beneficial effects that:

1. Through the activity lagging of design, when the surface at first steel ball outer wall is placed to the surface of surface reinforcing connecting plate outer wall, can laminate each other, at the in-process of laminating, make reinforcing connecting plate can be to the inner wall motion of a movable section of thick bamboo, make reinforcing connecting plate can extrude expanding spring at the in-process of motion, can form the power of bounce-back when expanding spring receives the extrusion, will reinforce the connecting plate and promote to the outside, make the surface fabric can be fixed at the outer wall of first steel ball, when fixed when finishing, the activity lagging of pulling both sides, make the surface fabric can be straightened, the problem that the surface fabric needs artifical flare-up has been solved.

2. Through the activity bellows of design, when can not shine it when adjusting, move the activity bellows of fixed link one side fixed connection this moment from top to bottom, when adjusting the position of activity bellows, rotate the refraction worn-out fur this moment, because one side activity of refraction worn-out fur has cup jointed circular buckle, the refraction worn-out fur can rotate this moment, through the position of adjusting the refraction worn-out fur for the light can be refracted to the position that needs work, has solved the problem that the light needs to be adjusted.

3. Through the fixed cover piece of design, then place the surface fabric at the top of fixed cover piece, in-process when work stitch downstream, can promote the inner wall motion of activity kicking block to fixed cover piece, make the connecting spring downstream that the activity kicking block can promote circular movable rod outer wall surface activity and cup joint at the in-process of motion, connecting spring can receive the extrusion at downstream's in-process, can form the power of bounce-back and upwards promote the kicking block that moves about when connecting spring receives the extrusion, make the surface fabric tightly laminate each other with the surface energy of work stitch outer wall, the problem of need laminating each other surface fabric and stitch has been solved.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1A;

FIG. 3 is an enlarged view of the whole structure of FIG. 1B;

FIG. 4 is a schematic view of the internal structure of the fixed nest block of the present invention;

FIG. 5 is a schematic view of the internal structure of the movable cylinder according to the present invention;

fig. 6 is a schematic view of the internal overall structure of the work bottom plate of the present invention.

In the figure: 1. a fixed connecting pin; 2. a work base plate; 3. a sewing machine; 4. a control panel; 5. adjusting buckles; 6. a top connecting block; 7. a movable wire clamping rod; 8. a working needle head; 9. a working pin; 10. a connecting bayonet; 11. fixing the sleeve block; 12. a fixed connecting rod; 13. a movable corrugated tube; 14. a circular buckle; 15. a refraction light plate; 16. a movable sleeve plate; 17. fixedly connecting the loop bar; 18. a movable barrel; 19. supporting the side panels; 20. a first steel ball; 21. a circular movable rod; 22. a connecting spring; 23. a movable floating block; 24. fixing the connecting shaft; 25. a tension spring; 26. reinforcing the connecting plate; 27. a movable connection cavity; 28. and the second steel ball.

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 to 6, the present invention provides a technical solution of an accurate sewing machine: the utility model provides an accurate type sewing machine, including fixed connection round pin 1, the top fixed mounting of fixed connection round pin 1 has work bottom plate 2, the top fixed mounting of work bottom plate 2 has sewing machine 3, the movable surface mounting of 3 outer walls of sewing machine has control panel 4, the movable surface mounting of 3 outer walls of sewing machine has the regulation to detain 5, the top fixedly connected with top connecting block 6 of sewing machine 3, 1 one side movable mounting of fixed connection round pin has movable wire clamping rod 7, the bottom movable mounting of sewing machine 3 has work syringe needle 8, the bottom demountable installation of control panel 4 has work stitch 9, the connection bayonet socket 10 has been seted up to 2 outer walls of work bottom plate, the inside fixedly connected with fixed nest block 11 of work bottom plate 2.

In this embodiment, at first, each part is assembled, then place the surface fabric at the top of fixed nest block 11, in the course of the downward motion of work stitch 9, can promote activity kicking block 23 to the motion of the inner wall of fixed nest block 11, make activity kicking block 23 can promote the round movable rod 21 outer wall surface activity muff-coupling spring 22 downstream at the in-process of motion, coupling spring 22 can receive the extrusion at the in-process of downstream, can form the power of bounce and upwards promote activity kicking block 23 when coupling spring 22 receives the extrusion, make the surface fabric and the surface energy of work stitch 9 outer wall tightly laminate each other, thereby can improve work efficiency.

Specifically, the bottom of the sewing machine 3 is fixedly connected with a fixed connecting rod 12, one side of the fixed connecting rod 12 is fixedly connected with a movable corrugated pipe 13, one side of the fixed connecting rod 12 is movably connected with a circular buckle 14, and one side of the circular buckle 14 is movably connected with a refraction light plate 15.

In this embodiment, when can not adjust its illumination, move the movable corrugated pipe 13 of fixed link 12 one side fixed connection from top to bottom this moment, when adjusting movable corrugated pipe 13's position, be rotating refraction worn-out fur 15 this moment, because one side activity of refraction worn-out fur 15 has cup jointed circular buckle 14, refraction worn-out fur 15 can rotate this moment, through the position of adjusting refraction worn-out fur 15 for the position that needs work can be refracted to the light, thereby improves work efficiency.

Specifically, the working bottom plate 2 is movably provided with a movable sleeve plate 16 inside, the movable sleeve plate 16 is internally embedded with a fixed connecting sleeve rod 17, one side of the movable sleeve plate 16 is fixedly connected with a movable cylinder 18, one side of the movable sleeve plate 16 is fixedly connected with a supporting side panel 19, and the supporting side panel 19 is movably provided with a first steel ball 20 inside.

In this embodiment, when the surface fabric is dragged to needs, place the surface fabric on first steel ball 20 this moment, when the surface fabric is placed on the surface of first steel ball 20 outer wall, can laminate each other with the surface of reinforcing connecting plate 26 outer wall, at the in-process of laminating, make reinforcing connecting plate 26 can be to the inner wall motion of a movable section of thick bamboo 18, make reinforcing connecting plate 26 can extrude expanding spring 25 at the in-process of motion, can form the power of bounce-back when expanding spring 25 receives the extrusion, promote reinforcing connecting plate 26 to the outside, make the surface fabric can be fixed at the outer wall of first steel ball 20, when fixed finishing, the activity lagging 16 of pulling both sides, make the surface fabric can be straightened, avoid manual operation, thereby can improve work efficiency.

Specifically, a circular movable rod 21 is fixedly installed inside the fixed sleeve block 11, a connecting spring 22 is movably sleeved on the surface of the outer wall of the circular movable rod 21, and a movable floating block 23 is movably sleeved on the top of the circular movable rod 21.

In this embodiment, through setting up circular movable rod 21 for activity floating block 23 can the even atress when the surface of downward activity extrusion coupling spring 22 outer wall, avoids the inhomogeneous coupling spring 22 of atress to rock about can, thereby can improve work efficiency.

Specifically, the inside fixedly connected with fixed connection axle 24 of a movable section of thick bamboo 18, the surperficial activity of fixed connection axle 24 outer wall has cup jointed expanding spring 25, and reinforcing connecting plate 26 is inlayed and is installed to one side of expanding spring 25.

In this embodiment, through setting up fixed connection axle 24 for the installation can be inlayed with fixed connection axle 24 to the in-process of the inside motion of a movable section of thick bamboo 18 to reinforcement connecting plate 26, can be stabilized it by fixed connection axle 24 at the in-process of activity, avoids rocking about can the in-process of inside motion, thereby can improve work efficiency.

Specifically, a connecting block is fixedly mounted on one side of the refraction light plate 15, a connecting port is formed in the connecting block, and the connecting block is circular.

In this embodiment, through setting up the connecting block for the inside connector of seting up of connecting block can be inlayed the installation with the surface of circular buckle 14 outer wall, makes one side fixed connection's refraction worn-out fur 15 can rotate, thereby can improve work efficiency.

Specifically, the movable floating block 23 is provided with a sleeve opening inside, and the surface of the inner wall of the sleeve opening is attached to the surface of the outer wall of the circular movable rod 21.

In this embodiment, used to set up the cuff for can cup joint the inside at activity kicking block 23 with connecting spring 22 activity through the cuff, can laminate each other with circular movable rod 21 when activity kicking block 23 is at the in-process of up-and-down motion, thereby can improve work efficiency.

Specifically, the working bottom plate 2 is provided with a movable connecting cavity 27 inside, and the inner wall of the movable connecting cavity 27 is movably provided with a second steel ball 28.

In this embodiment, through setting up second steel ball 28 and make activity lagging 16 when the internal motion of swing joint chamber 27, can with second steel ball 28 frictional motion, make second steel ball 28 rotate at the in-process of motion, when second steel ball 28 rotated, make frictional force can reduce for activity lagging 16 can be convenient for move, thereby can improve work efficiency.

Specifically, the surface of the outer wall of the fixed connecting loop bar 17 and the inner wall of the connecting bayonet 10 are mutually attached.

In this embodiment, when the fixed connection loop bar 17 and the connection bayonet 10 are mutually attached, the movable cylinder 18 which is moved well can be fixed, and the situation that the movable cylinder can shake in the moving process is avoided, so that the working efficiency can be improved.

Specifically, the number of the movable sleeve plates 16 is two, and the shape of the movable sleeve plate 16 is circular.

In this embodiment, the movable sleeve plates 16 are arranged, so that a relative force can be formed by pulling the movable sleeve plates 16 on the two sides, the fabric can be straightened, and the working efficiency can be improved.

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

Claims

1. An accurate sewing machine, includes fixed connection round pin (1), its characterized in that: the top fixed mounting of fixed connection round pin (1) has work bottom plate (2), the top fixed mounting of work bottom plate (2) has sewing machine (3), the movable surface mounting of sewing machine (3) outer wall has control panel (4), the movable surface mounting of sewing machine (3) outer wall has regulation knot (5), the top fixedly connected with top connecting block (6) of sewing machine (3), fixed connection round pin (1) one side movable mounting has movable wire clamping rod (7), the bottom movable mounting of sewing machine (3) has work syringe needle (8), the bottom demountable installation of control panel (4) has work stitch (9), the connection bayonet socket (10) has been seted up of work bottom plate (2) outer wall, the fixed nest of blocks (11) of inside fixedly connected with of work bottom plate (2).

2. An accurate sewing machine according to claim 1, wherein: the sewing machine is characterized in that a fixed connecting rod (12) is fixedly connected to the bottom of the sewing machine (3), a movable corrugated pipe (13) is fixedly connected to one side of the fixed connecting rod (12), a circular buckle (14) is movably connected to one side of the fixed connecting rod (12), and a refraction light plate (15) is movably connected to one side of the circular buckle (14).

3. An accurate sewing machine according to claim 1, wherein: the inside movable mounting of work bottom plate (2) has movable lagging (16), the inside of activity lagging (16) is inlayed and is installed fixed connection loop bar (17), one side fixedly connected with activity section of thick bamboo (18) of activity lagging (16), one side fixedly connected with of activity lagging (16) supports side board (19), the inside movable mounting who supports side board (19) has first steel ball (20).

4. An accurate sewing machine according to claim 1, wherein: the inside fixed mounting of fixed nest block (11) has circular movable rod (21), connecting spring (22) have been cup jointed in the surface activity of circular movable rod (21) outer wall, movable floating block (23) have been cup jointed in the top activity of circular movable rod (21).

5. An accurate sewing machine according to claim 3, wherein: the movable barrel is characterized in that a fixed connecting shaft (24) is fixedly connected to the inside of the movable barrel (18), an expansion spring (25) is movably sleeved on the surface of the outer wall of the fixed connecting shaft (24), and a reinforcing connecting plate (26) is embedded and installed on one side of the expansion spring (25).

6. An accurate sewing machine according to claim 2, wherein: one side of the refraction light plate (15) is fixedly provided with a connecting block, a connecting port is formed in the connecting block, and the connecting block is circular.

7. An accurate sewing machine according to claim 4, wherein: a sleeve opening is formed in the movable floating block (23), and the surface of the inner wall of the sleeve opening is attached to the surface of the outer wall of the circular movable rod (21).

8. An accurate sewing machine according to claim 1, wherein: a movable connecting cavity (27) is formed in the working bottom plate (2), and a second steel ball (28) is movably mounted on the inner wall of the movable connecting cavity (27).

9. An accurate sewing machine according to claim 3, wherein: the surface of the outer wall of the fixed connecting loop bar (17) is attached to the inner wall of the connecting bayonet (10).

10. An accurate sewing machine according to claim 3, wherein: the number of the movable sleeve plates (16) is two, and the shape of each movable sleeve plate (16) is circular.