CN207376224U - A kind of fastening structure of industrial sewing machine keyhole matrix - Google Patents

A kind of fastening structure of industrial sewing machine keyhole matrix Download PDF

Info

Publication number
CN207376224U
CN207376224U CN201721254942.8U CN201721254942U CN207376224U CN 207376224 U CN207376224 U CN 207376224U CN 201721254942 U CN201721254942 U CN 201721254942U CN 207376224 U CN207376224 U CN 207376224U
Authority
CN
China
Prior art keywords
sewing machine
keyhole
sliding shoe
industrial sewing
pedestal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721254942.8U
Other languages
Chinese (zh)
Inventor
郭军
凌廷华
王勇
张强
李辰
兰文成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Zero Or One Pml Precision Mechanism Ltd
Original Assignee
Chongqing Zero Or One Pml Precision Mechanism Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Zero Or One Pml Precision Mechanism Ltd filed Critical Chongqing Zero Or One Pml Precision Mechanism Ltd
Priority to CN201721254942.8U priority Critical patent/CN207376224U/en
Application granted granted Critical
Publication of CN207376224U publication Critical patent/CN207376224U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of fastening structures of industrial sewing machine keyhole matrix, including pedestal, the pedestal is equipped with lifting structure, the lifting structure is supported by workbench, the workbench is equipped with track, and the Orbit Matching has the sliding shoe that can be slid on, and groove is provided on the sliding shoe, and the sliding shoe is equipped with the spring bearer plate that section is L-shaped, and placement space is formed between the spring bearer plate and the sliding shoe;Standing screw passes through the spring bearer plate;Stepper motor drives the sliding shoe to slide on the track.Keyhole matrix is fixed in the fastening structure of industrial sewing machine keyhole matrix described in the utility model, keyhole matrix is prevented to deviate in process, and the position of keyhole diaphragm can be accurately positioned in the use of stepper motor, reduce scrap rate, improve work efficiency.

Description

A kind of fastening structure of industrial sewing machine keyhole matrix
Technical field
The utility model belongs to machinery field, more particularly, to a kind of fastening structure of industrial sewing machine keyhole matrix.
Background technology
Sewing machine is with one or more sewing thread, and one or more stitchings are formed on sewing, make one or more layers seam The machine that material interweaves or unites by a seam.Fabrics and leather, plastics, the paper such as function of sewing sewing cotton, fiber crops, silk, hair, staple fibre Wait products, the stitching neat appearance stitched out, it is smooth securely, sewing velocity is fast, uses simplicity.And hand push is derived with it and embroiders computer The art forms such as embroidery.General sewing machine is all made of head, engine base, transmission and four part of attachment.Head is the master of sewing machine Want part.It is formed by piercing material, hook line, take-up, four mechanisms of feeding and coiling, binder, Luo Yadeng auxiliary bodies, each mechanism Movement reasonably coordinates, and cycle operation unites by a seam sewing.Engine base is divided into two kinds of forms of platen and cabinet.Platen type engine base Platen play a part of supporting head, used as workbench during sewing operation.Platen has a pipeful of or multibuchet folding there are many style Concealed, it is cabinet type, write it is desk-top etc..The cabinet of case type engine base plays a part of supporting and storage head, makes sewing machine convenient for taking Band and keeping.The running part of sewing machine is made of components such as rack, hand-operated device or motor.Rack is the pillar of machine, branch Hold platen and foot pedal.Operator steps on foot pedal during use, by the rotation of crank handle turns belt pulley, further through belt band Dynamic head rotating.Hand-operated device or motor majority are directly installed on head.The attachment of sewing machine include eedle, shuttle, screwdriver, Oil can etc..There are many sorting technique of sewing machine, and commonplace is by stitching and purposes differentiation.The stitching of sewing machine can be summarized as Two class of lock-type chain stitch and chain-type stitch.Lock-type chain stitch is most commonly seen, it is made of two sutures, has been interweaved as making a rope by twisting the strands together Come, intertwined point is among sewing.In terms of the cross section of stitching, two sutures are known as locking as interlocking against two locks Formula stitching.This stitching is used in the sewings such as small cotton, wool fabric or the leather of shrinking percentage, and obverse and reverse shape is identical, such as same Dotted line.Stitching distribution is closely knit, and the fastness of sewing is generally more than sewing by hand.
Chain-type stitch is connected or interconnected certainly by the wire loop of suture, common to have single line chain type, double thread chain-type and three lines Over-lock stitch.The characteristics of this stitching is stitching high resilience, can be flexible without the suture that breaks with sewing, suitable for line The easy loose product of the clothes or overseam of elastic fabric processed and clothing base etc..In addition, sewing machine can be divided into family expenses, work according to purposes Industry is used, service trade's machine, and hand sewing machine, foot-operated sewing machine, electric sewer are further divided by drive form.Work Industry belongs to general sewing machine with the major part in sewing machine, including flat seam machine, chain seam machine, quilter, overedger and stretches tight Seam machine etc., and the utilization rate highest of flat seam machine.Keyhole matrix in sewing machine needs especially fastening, if fastening is incomplete Words, can cause keyhole to deviate, and reduce scrap rate.
Utility model content
In view of this, the utility model is directed to a kind of fastening structure of industrial sewing machine keyhole matrix, to solve to lock The problem of eye matrix fastening.
In order to achieve the above objectives, the technical solution of the utility model is realized in:
A kind of fastening structure of industrial sewing machine keyhole matrix, including pedestal, the pedestal is equipped with lifting structure, described Lifting structure is supported by workbench, and the workbench is equipped with track, and the Orbit Matching has the cunning that can be slid on Motion block, is provided with groove on the sliding shoe, and the sliding shoe is equipped with the spring bearer plate that section is L-shaped, the spring bearer plate and Placement space is formed between the sliding shoe;Standing screw passes through the spring bearer plate;
Stepper motor drives the sliding shoe to slide on the track.
The lifting structure includes four cylinders for being placed on the pedestal corner, the piston rod of the cylinder and the work The lower face for making platform is fixedly connected.
The lifting structure includes four longitudinal lifting structures and a cylinder;
The longitudinal direction lifting structure includes rail rods and supporting rod, and the rail rods are vertically fixed on the pedestal, institute It states supporting rod to be fixed on the lower face of the workbench, the lower end of the supporting rod is equipped with limited block, and the limited block set It is connected in the rail rods, and can be along the rail rods longitudinal sliding motion;
The cylinder is fixed at the center of the pedestal, and the lower face of the piston rod of the cylinder and the workbench It is fixedly connected.
The bottom of the rail rods is around buffer air bag.
The lower end of the standing screw is equipped with buffering protective cushion.
The thickness of the buffering protective cushion is 2mm, and material is lactoprene.
The lower end four corners of the pedestal are equipped with universal wheel.
Compared with the prior art, the fastening structure of industrial sewing machine keyhole matrix described in the utility model is with following excellent Gesture:
Keyhole matrix is fixed in the fastening structure of industrial sewing machine keyhole matrix described in the utility model, it is therefore prevented that Keyhole matrix deviates in process, and the position of keyhole diaphragm can be accurately positioned in the use of stepper motor, reduces Scrap rate improves work efficiency.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new The schematic description and description of type does not form the improper restriction to the utility model for explaining the utility model. In attached drawing:
Fig. 1 is the structure diagram of the fastening structure of the industrial sewing machine keyhole matrix described in the utility model embodiment;
Fig. 2 is the front view of the fastening structure of the industrial sewing machine keyhole matrix described in the utility model embodiment.
1- pedestals;2- rail rods;3- limited blocks;4- supporting rods;5- workbench;6- tracks;7- sliding shoes;8- grooves;9- Spring bearer plate;10- standing screws.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can To be mutually combined.
As shown in Figure 1, a kind of fastening structure of industrial sewing machine keyhole matrix, including pedestal 1, the pedestal 1 is equipped with Lifting structure, the lifting structure are supported by workbench 5, and the workbench 5 is equipped with track 6, and the track 6 is matched with energy The sliding shoe 7 enough slid on is provided with groove 8 on the sliding shoe 7, and the sliding shoe 7 is equipped with the bullet that section is L-shaped Property pressing plate 9, placement space is formed between the spring bearer plate 9 and the sliding shoe 7;Standing screw 10 passes through the spring bearer plate 9;
Stepper motor drives the sliding shoe 7 to be slided on the track 6.
The lifting structure includes being placed on four cylinders of 1 four jiaos of the pedestal, the piston rod of the cylinder with it is described The lower face of workbench 5 is fixedly connected.
The lifting structure includes four longitudinal lifting structures and a cylinder;
The longitudinal direction lifting structure includes rail rods 2 and supporting rod 4, and the rail rods 2 are vertically fixed in the pedestal 1 On, the supporting rod 4 is fixed on the lower face of the workbench 5, and the lower end of the supporting rod 4 is equipped with limited block 3, and described Limited block 3 is socketed in the rail rods 2, and can be along 2 longitudinal sliding motion of rail rods;
The cylinder is fixed at the center of the pedestal 1, and the lower end of the piston rod of the cylinder and the workbench 5 Face is fixedly connected.
The bottom of the rail rods 2 is around buffer air bag.
The lower end of the standing screw 10 is equipped with buffering protective cushion.
The thickness of the buffering protective cushion is 2mm, and material is lactoprene.
The lower end four corners of the pedestal 1 are equipped with universal wheel.
Keyhole matrix is fixed in the fastening structure of industrial sewing machine keyhole matrix described in the utility model, it is therefore prevented that Keyhole matrix deviates in process, and the position of keyhole diaphragm can be accurately positioned in the use of stepper motor, reduces Scrap rate improves work efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model Protection domain within.

Claims (7)

1. a kind of fastening structure of industrial sewing machine keyhole matrix, it is characterised in that:Including pedestal(1), the pedestal(1)On set There is lifting structure, the lifting structure is supported by workbench(5), the workbench(5)It is equipped with track(6), and the track (6)It is matched with the sliding shoe that can be slid on(7), the sliding shoe(7)On be provided with groove(8), and the sliding shoe(7) It is equipped with the spring bearer plate that section is L-shaped(9), the spring bearer plate(9)With the sliding shoe(7)Between form placement space;Gu Determine screw rod(10)Through the spring bearer plate(9);
Stepper motor drives the sliding shoe(7)In the track(6)Upper slip.
2. the fastening structure of industrial sewing machine keyhole matrix according to claim 1, it is characterised in that:The lifting structure Including being placed on the pedestal(1)Four cylinders of corner, the piston rod of the cylinder and the workbench(5)Lower face consolidate Fixed connection.
3. the fastening structure of industrial sewing machine keyhole matrix according to claim 1, it is characterised in that:The lifting structure Including four longitudinal lifting structures and a cylinder;
The longitudinal direction lifting structure includes rail rods(2)And supporting rod(4), the rail rods(2)It is vertically fixed in the pedestal (1)On, the supporting rod(4)It is fixed on the workbench(5)Lower face on, the supporting rod(4)Lower end be equipped with /V Block(3), and the limited block(3)It is socketed in the rail rods(2)On, and can be along the rail rods(2)Longitudinal sliding motion;
The cylinder is fixed on the pedestal(1)Center at, and the piston rod of the cylinder and the workbench(5)Lower end Face is fixedly connected.
4. the fastening structure of industrial sewing machine keyhole matrix according to claim 3, it is characterised in that:The rail rods (2)Bottom around buffer air bag.
5. the fastening structure of industrial sewing machine keyhole matrix according to claim 1, it is characterised in that:The standing screw (10)Lower end be equipped with buffering protective cushion.
6. the fastening structure of industrial sewing machine keyhole matrix according to claim 5, it is characterised in that:The buffer protection The thickness of pad is 2mm, and material is lactoprene.
7. the fastening structure of industrial sewing machine keyhole matrix according to claim 1, it is characterised in that:The pedestal(1) Lower end four corners be equipped with universal wheel.
CN201721254942.8U 2017-09-28 2017-09-28 A kind of fastening structure of industrial sewing machine keyhole matrix Expired - Fee Related CN207376224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721254942.8U CN207376224U (en) 2017-09-28 2017-09-28 A kind of fastening structure of industrial sewing machine keyhole matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721254942.8U CN207376224U (en) 2017-09-28 2017-09-28 A kind of fastening structure of industrial sewing machine keyhole matrix

Publications (1)

Publication Number Publication Date
CN207376224U true CN207376224U (en) 2018-05-18

Family

ID=62341308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721254942.8U Expired - Fee Related CN207376224U (en) 2017-09-28 2017-09-28 A kind of fastening structure of industrial sewing machine keyhole matrix

Country Status (1)

Country Link
CN (1) CN207376224U (en)

Similar Documents

Publication Publication Date Title
CN207376224U (en) A kind of fastening structure of industrial sewing machine keyhole matrix
CN204753076U (en) Trade mark sewing fixing device
CN208857455U (en) A kind of double needle lockstitch machine
CN207373019U (en) A kind of industrial sewing machine presser feet fixes to clamp structure
CN207376228U (en) A kind of slitter edge excision structure of flat seam machine
CN207376227U (en) A kind of blanking structure of industrial sewing machine
CN208533084U (en) A kind of crosspointer adjustable berth away from sewing machine
CN104358032A (en) Novel multifunctional small-size vest-pocket sewing machine
CN208857459U (en) A kind of zigzag sewing machine
CN207062548U (en) A kind of sewing machine table device for being easy to fix cloth
CN204918998U (en) Feeding mechanism of flush joint machine
CN207376223U (en) A kind of feeding presser foot of overedger
CN209194151U (en) A kind of four line cap seaming machines
CN209584538U (en) Sewing machine is used in a kind of production of fabric
CN205803809U (en) A kind of mobile flexible garment production sewing machine special
CN105463709A (en) Down-proof sewing machine intermediate presser mechanism
CN207738961U (en) A kind of sewing machine convenient for adjustable range
CN207143472U (en) A kind of sewing machine
CN206814991U (en) A kind of electric sewer
CN207376235U (en) A kind of lubrication system of industrial sewing machine and lubrication nozzle
CN107044007A (en) A kind of sewing machine needle apparatus for being conducive to sliding
CN206692862U (en) A kind of sewing machine automatic cutting rail set
CN101709540A (en) Magnetic cloth clamp device of computer embroidery machine
CN201620268U (en) Magnetic cloth clamping device of computer embroidery machine
CN204780139U (en) Lockstitch sewing machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180518

Termination date: 20180928

CF01 Termination of patent right due to non-payment of annual fee