CN203096371U - Feeding structure of sewing machine - Google Patents

Feeding structure of sewing machine Download PDF

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Publication number
CN203096371U
CN203096371U CN 201320051945 CN201320051945U CN203096371U CN 203096371 U CN203096371 U CN 203096371U CN 201320051945 CN201320051945 CN 201320051945 CN 201320051945 U CN201320051945 U CN 201320051945U CN 203096371 U CN203096371 U CN 203096371U
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CN
China
Prior art keywords
feeding
arm
motor
feeding arm
mount pad
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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
CN 201320051945
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Chinese (zh)
Inventor
罗千
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.)
Supreme Intelligent Technology Co Ltd
Original Assignee
Ningbo Supreme Electronic Machinery Co Ltd
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Filing date
Publication date
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Priority to CN 201320051945 priority Critical patent/CN203096371U/en
Application granted granted Critical
Publication of CN203096371U publication Critical patent/CN203096371U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a feeding structure of a sewing machine. The feeding structure comprises two Y-direction feeding arms, and the Y-direction feeding arms are driven by a Y-direction motor and can move in the Y direction. The feeding structure is further provided with an X-direction feeding base which is arranged above a workbench and is fixedly connected with the front ends of the two Y-direction feeding arms, the X-direction feeding base is provided with an X-direction feeding arm which is used for fixing materials, and the X-direction feeding arm is driven by an X-direction motor and can move along the X-direction feeding base. According to the feeding structure of the sewing machine, the X-direction feeding base and the Y-direction feeding arms are connected, so that the X-direction feeding arm is movably arranged above the workbench, the limitation of a machine base structure is broken, and the feeding stroke in the X-direction can be greatly increased. The feeding stroke of the X-direction feeding arm in the X direction can reach up to 600 millimeters and even more, the feeding stroke of the X-direction feeding arm in the Y direction can reach up to 400 millimeters and even more, and patterns with large areas can be sewn.

Description

A kind of feeding structure of Sewing machines
Technical field
The utility model relates to a kind of Sewing machines, specifically a kind of feeding structure of Sewing machines.
Background technology
The feeding structure of pattern sewing machine comprises all that generally one is used to push down the top board and the lower platen of cloth and controls the pressure arm of lifting that top board is done the compress action.During work, push down cloth between top board and the lower platen, then by driving lift pressure arm in the front and back of head to being coordinate Y direction or laterally being the motion of coordinate directions X, cloth between top board and the lower platen is navigated under the eedle along the style designing requirement sews pattern design.Patent of invention title: the cloth-feeding device of Sewing machines, number of patent application: 200610074131.X discloses a kind of cloth-feeding device of pattern sewing machine, comprise the 1st guide rail component and the 2nd guide rail component,, move at directions X in the motion of Y direction by the 1st guide rail component guiding cloth by the 2nd guide rail component guiding cloth.This pattern sewing machine, because the 1st guide rail component and the 2nd guide rail component all be arranged in the body, so stroke is restricted, and is all smaller at the feeding stroke of directions X and Y direction, the large-area pattern design of can't sewing.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and provide a kind of can directions X and the feeding structure of the big stroke feeding of Y direction.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of feeding structure of Sewing machines, comprise that two Y are to the feeding arm, Y also can be moved along the Y direction to driven by motor by Y to the feeding arm, has the X that is located at workbench top and fixedlys connected to feeding arm front end with two Y to the feeding pedestal, X be provided with to the feeding pedestal be used for fixing material X to the feeding arm, X to the feeding arm by X to driven by motor and can be along X to the feeding base motion.
For optimizing technique scheme, the utility model also comprises following improved technical scheme.
Above-mentioned X is provided with the X that is used to lead to guide rail to feeding pedestal and X between the feeding arm; Be provided with on the feeding pedestal by X to motor-driven X to feeding gear at X, X has the tooth bar that matches to feeding gear with X to the feeding arm.
Above-mentioned X drives X to travelling gear work to motor by power gear; X is provided with to travelling gear that X is to driving shaft in axial sliding, and X is connected to feeding gear with X to driving shaft.
Above-mentioned feeding structure has the Y that is provided with along the Y direction to guide rail, and Y slides to guide rail and is provided with the Y of fixedlying connected to the feeding arm with Y to slide block.
Above-mentioned feeding structure has the synchronous band to driven by motor by Y, and band is connected to the feeding arm with Y synchronously.
Above-mentioned feeding structure has first mount pad and second mount pad on the frame of being fixedly installed on; Synchronously an end of band matches with driving wheel in first mount pad, and the interior synchronizing wheel of the other end and second mount pad matches; Y is fixed on the top of first mount pad and second mount pad to guide rail, and Y is connected to the base of feeding arm to slide block and Y and links to each other; Y is fixedlyed connected with being with synchronously by clamping plate to the base of feeding arm.
To drive shaft turns, Y's above-mentioned Y is connected with driving wheel in first mount pad to driving shaft to driven by motor Y.
Compared with prior art, feeding structure of the present utility model is connected X with Y to the feeding pedestal to the feeding arm, makes X be located at the top of workbench to the activity of feeding arm, has broken through the stand structure restriction, can increase the feeding stroke on the directions X greatly.X to the feeding arm the feeding stroke of directions X can reach 600mm and more than, the feeding stroke of Y direction can reach 400mm and more than, realized making of large tracts of land pattern design.X drives X by X in axial sliding to driving shaft to motor and rotates to feeding gear, and X matches to feeding gear with X by tooth bar to the feeding arm, can accurately control the feeding stroke on the directions X.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the perspective view of feeding structure division among Fig. 1.
Fig. 3 is the part assembling decomposing schematic representation of Fig. 2.
Fig. 4 is the part assembling decomposing schematic representation of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 4 shows that structural representation of the present utility model.
Reference numeral wherein is: Y to feeding arm 1, Y to motor 11, synchronously be with 12, first mount pad 13, second mount pad 14, driving wheel 15, synchronizing wheel 16, Y to driving shaft 17, Y to travelling gear 18, X to feeding pedestal 2, X to feeding arm 21, X to motor 22, X to guide rail 23, X to feeding gear 24, tooth bar 25, power gear 26, X to travelling gear 27, X to driving shaft 28, Y to guide rail 3, Y to slide block 31, workbench 4.
The feeding structure of present embodiment comprises that two Y are movably arranged on the both sides of head to feeding arm 1 to 1, two Y of feeding arm.Y is driven also and can move along the Y direction to motor 11 by Y to feeding arm 1.In the utility model, the Y direction is the direction parallel with the head inner main axis, and directions X and Y direction are perpendicular.
The feeding structure has the X that is located at workbench 4 tops and fixedlys connected to feeding arm 1 front end with two Y to feeding pedestal 2.X be provided with to feeding pedestal 2 be used for fixing material X to feeding arm 21, X is driven and can move to feeding pedestal 2 along X to motor 22 by X to feeding arm 21.X can move on the Y direction to feeding arm 1 with Y to feeding arm 21 to feeding pedestal 2 and X, can also move along directions X to feeding arm 21 at X X under motor 22 drives.
Because X is installed in Y on feeding arm 1 to feeding pedestal 2, be located at the top of workbench 4 simultaneously, so X can not be subjected to structural limitations to the movement travel of feeding arm 21.On feeding arm 21, be provided with the presser feet template that is used for fixing material at X.In the present embodiment, X can reach 600mm and even bigger to the movement travel of feeding arm 21 on directions X.
As shown in Figure 4, X is provided with the X that is used to lead to guide rail 23 to feeding pedestal 2 and X between feeding arm 21.Be provided with the X that driven to motor 22 by X to feeding gear 24 on feeding pedestal 2 at X, X has the tooth bar 25 that matches to feeding gear 24 with X to feeding arm 21.
As depicted in figs. 1 and 2, X is fixed on the frame to motor 22.X drives X to travelling gear 27 work to motor 22 by power gear 26.X is provided with in axial sliding X to driving shaft 28 to travelling gear 27.X, can rotate to travelling gear 27 with X for being splined shaft to driving shaft 28, can endwisely slip to travelling gear 27 with respect to X again.X is fitted with bearing to an end of driving shaft 28, and is slidingly matched to travelling gear 27 with X, and the other end is connected to feeding gear 24 with X, can drive X and rotate to feeding gear 24.
The feeding structure has the Y that is provided with along the Y direction to guide rail 3, and Y can be arranged on Y to feeding arm 1 side or bottom to guide rail 3, and sliding on guide rail 3 at Y is provided with the Y of fixedlying connected to feeding arm 1 with Y to slide block 31.
In the present embodiment, the feeding structure has first mount pad 13 and second mount pad 14 on the frame of being fixedly installed on.Y is fixed on the top of first mount pad 13 and second mount pad 14 to guide rail 3, and Y is connected to the base of feeding arm 1 to slide block 31 and Y and links to each other, in order to support and guiding Y to feeding arm 1.
The feeding structure has by Y is with 12 synchronously to what motor 11 drove, is with 12 to be connected to feeding arm 1 with Y synchronously.Match with driving wheel 15 in first mount pad 13 with an end of 12 synchronously, the interior synchronizing wheel 16 of the other end and second mount pad 14 matches.Y to the base of feeding arm 1 by clamping plate be with 12 to fixedly connected synchronously.When being with 12 motions synchronously, can driving Y and move to guide rail 3 along Y to feeding arm 1.
Y is fixed on the motor installing rack to motor 11.Y is provided with the Y that driven to motor 11 by Y to travelling gear 18 to driving shaft 17, and Y is connected with the driving wheel 15 of both sides respectively to driving shaft 17 two ends, drives by driving wheel 15 and is with 12 motions synchronously.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.

Claims (7)

1. the feeding structure of a Sewing machines, comprise that two Y are to feeding arm (1), described Y is driven also and can move along the Y direction to motor (11) by Y to feeding arm (1), it is characterized in that: have the X that is located at workbench (4) top and fixedlys connected to feeding arm (1) front end with two Y to feeding pedestal (2), described X be provided with to feeding pedestal (2) be used for fixing material X to feeding arm (21), described X is driven and can move to feeding pedestal (2) along X to motor (22) by X to feeding arm (21).
2. the feeding structure of a kind of Sewing machines according to claim 1 is characterized in that: described X is provided with the X that is used to lead to guide rail (23) to feeding pedestal (2) and X between feeding arm (21); Be provided with the X that driven to motor (22) by X to feeding gear (24) on feeding pedestal (2) at X, described X has the tooth bar (25) that matches to feeding gear (24) with X to feeding arm (21).
3. the feeding structure of a kind of Sewing machines according to claim 2 is characterized in that: described X drives X to motor (22) by power gear (26) and works to travelling gear (27); Described X is provided with to travelling gear (27) that X is to driving shaft (28) in axial sliding, and described X is connected to feeding gear (24) with described X to driving shaft (28).
4. the feeding structure of a kind of Sewing machines according to claim 3 is characterized in that: have the Y that is provided with along the Y direction to guide rail (3), described Y slides to guide rail (3) and is provided with the Y of fixedlying connected to feeding arm (1) with Y to slide block (31).
5. the feeding structure of a kind of Sewing machines according to claim 4 is characterized in that: have the synchronous band (12) that is driven to motor (11) by Y, described synchronous band (12) is connected to feeding arm (1) with described Y.
6. the feeding structure of a kind of Sewing machines according to claim 5 is characterized in that: have first mount pad (13) and second mount pad (14) on the frame of being fixedly installed on; Driving wheel (15) in one end of described synchronous band (12) and first mount pad (13) matches, and the interior synchronizing wheel (16) of the other end and second mount pad (14) matches; Described Y is fixed on the top of first mount pad (13) and second mount pad (14) to guide rail (3), and described Y is connected to the base of feeding arm (1) to slide block (31) and Y and links to each other; Y is fixedlyed connected with being with (12) synchronously by clamping plate to the base of feeding arm (1).
7. the feeding structure of a kind of Sewing machines according to claim 6 is characterized in that: described Y drives Y to motor (11) and rotates to driving shaft (17), and described Y is connected with driving wheel (15) in first mount pad (13) to driving shaft (17).
CN 201320051945 2013-01-30 2013-01-30 Feeding structure of sewing machine Expired - Fee Related CN203096371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320051945 CN203096371U (en) 2013-01-30 2013-01-30 Feeding structure of sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320051945 CN203096371U (en) 2013-01-30 2013-01-30 Feeding structure of sewing machine

Publications (1)

Publication Number Publication Date
CN203096371U true CN203096371U (en) 2013-07-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320051945 Expired - Fee Related CN203096371U (en) 2013-01-30 2013-01-30 Feeding structure of sewing machine

Country Status (1)

Country Link
CN (1) CN203096371U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103981640A (en) * 2014-06-06 2014-08-13 深圳市大地利实业有限公司 Pattern sewing machine and two-dimensional movement mechanism thereof
CN105970493A (en) * 2016-06-22 2016-09-28 拓卡奔马机电科技有限公司 Gear transmission mechanism of template machine
CN108656197A (en) * 2018-05-29 2018-10-16 宁波舒普机电股份有限公司 A kind of positioning feed mechanism of perforating press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103981640A (en) * 2014-06-06 2014-08-13 深圳市大地利实业有限公司 Pattern sewing machine and two-dimensional movement mechanism thereof
CN105970493A (en) * 2016-06-22 2016-09-28 拓卡奔马机电科技有限公司 Gear transmission mechanism of template machine
CN108656197A (en) * 2018-05-29 2018-10-16 宁波舒普机电股份有限公司 A kind of positioning feed mechanism of perforating press

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161012

Address after: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219

Patentee after: NINGBO SUPREME ELECTRONIC MACHINERY Inc.

Address before: 315100 No. 528 Jin Yuan Road, Yinzhou investment center, Ningbo, Zhejiang, Yinzhou District

Patentee before: NINGBO SUPREME ELECTRONIC MACHINERY Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219

Patentee after: Shupu Intelligent Technology Co.,Ltd.

Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219

Patentee before: NINGBO SUPREME ELECTRONIC MACHINERY Inc.

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

Granted publication date: 20130731

Termination date: 20220130