CN107988720B - Fixing device for quilt sewing machine - Google Patents
Fixing device for quilt sewing machine Download PDFInfo
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- CN107988720B CN107988720B CN201711013437.9A CN201711013437A CN107988720B CN 107988720 B CN107988720 B CN 107988720B CN 201711013437 A CN201711013437 A CN 201711013437A CN 107988720 B CN107988720 B CN 107988720B
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- plate
- fixing
- sewing machine
- upper fixing
- rod
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to the technical field of quilt sewing machine auxiliary equipment, in particular to a fixing device for a quilt sewing machine, which comprises a machine tool and a plurality of fixing pieces, wherein each fixing piece comprises a supporting plate, an upper fixing piece and a lower fixing piece; the length of the machine tool is adjusted through the first supporting plate and the second supporting plate, the distance from a fixed point to the edge of the machine tool is changed, and the machine tool is suitable for products with different sizes; the product is fixed through the main rod, and then the upper fixing plate slides downwards to be reinforced and stabilized, so that the cloth on the surface of the product is prevented from being distorted and stretched; the product around the fixed point is loosened by the inflator pump, the trace is removed, and the problem that the fixing effect of the quilt sewing machine is not good and the product quality is influenced is solved.
Description
Technical Field
The invention relates to the technical field of quilt sewing machine auxiliary equipment, in particular to a fixing device for a quilt sewing machine.
Background
The quilt sewing machine is one kind of quilting machine, and is one kind of textile machine for sewing linear patterns of bedding, such as mattress, bedspread, quilt, etc. When the quilt sewing machine works, four edges of products such as quilts need to be fixed firstly, and then sewing is carried out. During operation, repeated operation is easy to happen due to poor fixing effect, the working efficiency is affected, the wiring of the linear pattern is damaged, and the cloth is easy to break when the fixing is too tight.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a fixing device for a quilt sewing machine, which can fix products with different sizes, and solve the problem that the fixing effect of the quilt sewing machine is not good and the product quality is influenced by loosening traces generated by the fixing device through an air pump.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a fixing device for a quilt sewing machine comprises a machine tool and a plurality of fixing pieces, wherein the fixing pieces are fixedly connected with the machine tool through supporting columns, each fixing piece comprises a supporting plate, an upper fixing piece and a lower fixing piece, the supporting plate comprises a first supporting plate and a second supporting plate, the left end of the first supporting plate is fixedly connected with the supporting columns, and the second supporting plate is connected with the first supporting plate in a sliding mode; the upper fixing piece and the lower fixing piece are fixedly connected with the right end of the second supporting plate, the upper fixing piece comprises a fixed support, a cross rod, a telescopic rod and an upper fixing plate, the cross rod is fixedly connected with the fixed support, the telescopic rod is in threaded connection with the cross rod, the telescopic rod comprises a main rod, an opening and movable blocks, the number of the movable blocks is 2, the movable blocks are connected through springs, and the upper fixing plate is in sliding connection with the main rod; the lower fixing piece comprises a lower fixing plate and a lower connecting rod, the lower fixing plate is provided with a lower connecting hole, the upper end of the lower connecting rod is in threaded connection with the lower fixing plate, and the lower end of the lower connecting rod is connected with the inflator pump through a gas pipe.
Further, first backup pad and second backup pad all are equipped with the activity passageway, the second backup pad still is equipped with the fly leaf, the fly leaf is equipped with the spacing head, the width of spacing head is greater than the width of activity passageway, the length of fly leaf equals the length of activity passageway.
Further, the movable block includes fixed part and extension, the height of fixed part is greater than the height of extension, the height of extension equals the open-ended height, the distance of the bottom surface of extension to the bottom of mobile jib equals the height of upper fixed plate.
Furthermore, the bottom of the main rod is provided with a limiting seat.
Furthermore, the central height of the upper fixing plate is provided with claw pieces, the number of the claw pieces is 4, and the length of each claw piece is greater than one half of the height of the upper fixing plate.
Further, the lower connecting rod is of a hollow structure.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
(1) the length of the supporting plate is adjusted through the relative sliding between the first supporting plate and the second supporting plate, the distance from the fixing point to the edge of the machine tool is changed, and products with different sizes can be fixed.
(2) When fixed, earlier through the fixed product of mobile jib, the bigger upper fixed plate of basal area of gliding bottom surface strengthens stably again, avoids the bigger upper fixed plate of basal area and product contact to cause the distortion tensile of product surface cloth.
(3) Before fixing, the product at the fixed point is loosened through the inflator pump, the phenomenon that the accumulation of the content of the product affects the fixing effect is avoided, and after sewing is completed, the product at the fixed point is loosened through the inflator pump again, and traces left on the surface of the plant by the fixing device are removed.
In conclusion, the fixing effect is improved, the working marks are reduced, and the appearance and the quality of the product are kept neat.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the support plate;
FIG. 3 is a schematic structural view of an upper fixing member;
FIG. 4 is another schematic structural view of the upper fixing member;
FIG. 5 is a schematic structural view of the boom;
in the drawings, the components represented by the respective reference numerals are listed below:
1-machine tool, 2-fixed part, 3-upper fixed part, 4-lower fixed part, 5-telescopic rod, 21-support column, 22-first support plate, 23-second support plate, 31-fixed support, 32-cross rod, 33-upper fixed plate, 34-claw piece, 41-lower fixed plate, 42-lower connecting rod, 51-main rod, 52-opening and 53-movable block.
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.
As shown in fig. 1-5, a fixing device for a quilt sewing machine comprises a machine tool 1 and a plurality of fixing pieces 2, wherein the fixing pieces 2 are fixedly connected with the machine tool 1 through supporting columns 21, each fixing piece 2 comprises a supporting plate, an upper fixing piece 3 and a lower fixing piece 4, the supporting plate comprises a first supporting plate 22 and a second supporting plate 23, the left end of the first supporting plate 22 is fixedly connected with the supporting columns 21, and the second supporting plate 23 is slidably connected with the first supporting plate 22; the upper fixing piece 3 and the lower fixing piece 4 are both fixedly connected with the right end of the second supporting plate 23, the upper fixing piece 3 comprises a fixed support 31, a cross rod 32, a telescopic rod 5 and an upper fixing plate 33, the cross rod 32 is fixedly connected with the fixed support 31, the telescopic rod 5 is in threaded connection with the cross rod 32, the telescopic rod 5 comprises a main rod 51, an opening 52 and movable blocks 53, the number of the movable blocks 53 is 2, the movable blocks 53 are connected through springs, and the upper fixing plate 33 is in sliding connection with the main rod 51; the lower fixing member 4 includes a lower fixing plate 41 and a lower connecting rod 42, the lower fixing plate 41 is provided with a lower connecting hole, the upper end of the lower connecting rod 42 is in threaded connection with the lower fixing plate 41, and the lower end of the lower connecting rod 42 is connected with the inflator through an air pipe.
Wherein, the first support plate 22 and the second support plate 23 are both provided with a movable channel, the second support plate 23 is further provided with a movable plate, the movable plate is provided with a limiting head, the width of the limiting head is greater than that of the movable channel, and the length of the movable plate is equal to that of the movable channel; the movable plate is separated from the movable passage, and after sliding the second support plate 23 to a target position, the movable plate is inserted into the movable passages of the first support plate 22 and the second support plate 23.
The movable block 53 includes a fixed portion and an extending portion, the height of the fixed portion is greater than that of the extending portion, the height of the extending portion is equal to that of the opening 52, and the distance from the bottom surface of the extending portion to the bottom end of the main rod 51 is equal to that of the upper fixed plate 33.
Wherein, the bottom of the main rod 51 is provided with a limiting seat.
Wherein, the central height of the upper fixing plate 33 is provided with the claw sheets 34, the number of the claw sheets 34 is 4, the length of the claw sheet 34 is larger than one half of the height of the upper fixing plate 33, and the claw sheet 34 further fixes the product.
Wherein the lower connecting rod 42 is a hollow structure, and the gas in the inflator is delivered to the vicinity of the fixed point through the lower connecting rod 42.
The following is a specific embodiment of the present invention:
the fixing point is determined according to the size of the product, after the second supporting plate 23 is slid to the target position, the movable plate is inserted into the movable channel of the first supporting plate 22 and the second supporting plate 23, because the machine tool 1 has more hollow parts except the supporting wood plate, the second supporting plate 23 on the bottom surface of the machine tool 1 is slid to the position near the target fixing point, the lower connecting rod 42 is rotated upwards, the inflator pump is stepped, and the product near the fixing point is loosened. The telescopic rod 5 is rotated downwards, so that the limiting seat at the bottom of the main rod 51 is pressed against the product, the upper fixing plate 33 slides downwards to press the product on the bottom surface, the claw pieces 34 are broken off, and the product is further fixed.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A fixing device for quilt sewing machine, includes lathe and a plurality of mounting, its characterized in that: the fixing parts are fixedly connected with the machine tool through support columns, each fixing part comprises a support plate, an upper fixing part and a lower fixing part, each support plate comprises a first support plate and a second support plate, the left end of each first support plate is fixedly connected with each support column, and each second support plate is connected with each first support plate in a sliding mode;
the upper fixing piece and the lower fixing piece are fixedly connected with the right end of the second supporting plate, the upper fixing piece comprises a fixed support, a cross rod, a telescopic rod and an upper fixing plate, the cross rod is fixedly connected with the fixed support, the telescopic rod is in threaded connection with the cross rod, the telescopic rod comprises a main rod, an opening and movable blocks, the number of the movable blocks is 2, the movable blocks are connected through springs, and the upper fixing plate is in sliding connection with the main rod;
the mounting includes bottom plate and lower connective bar, the bottom plate is equipped with down the connecting hole, the upper end and the bottom plate threaded connection of connective bar down, the lower extreme of connective bar passes through the trachea and is connected with the pump down, first backup pad and second backup pad all are equipped with the activity passageway, the second backup pad still is equipped with the fly leaf, the fly leaf is equipped with the spacing head, the width of spacing head is greater than the width of activity passageway, the length of fly leaf equals the length of activity passageway, the movable block includes fixed part and epitaxial portion, the height that highly is greater than the epitaxial portion of fixed part, the height that highly equals the open-ended of epitaxial portion, the bottom surface of epitaxial portion equals the height of upper fixed plate to the distance of the bottom of mobile jib.
2. The fixing device for a quilt sewing machine according to claim 1, characterized in that: the bottom of the main rod is provided with a limiting seat.
3. The fixing device for a quilt sewing machine according to claim 1, characterized in that: the central height of the upper fixing plate is provided with claw pieces, the number of the claw pieces is 4, and the length of each claw piece is larger than one half of the height of the upper fixing plate.
4. The fixing device for a quilt sewing machine according to claim 1, characterized in that: the lower connecting rod is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013437.9A CN107988720B (en) | 2017-10-26 | 2017-10-26 | Fixing device for quilt sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013437.9A CN107988720B (en) | 2017-10-26 | 2017-10-26 | Fixing device for quilt sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107988720A CN107988720A (en) | 2018-05-04 |
| CN107988720B true CN107988720B (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711013437.9A Active CN107988720B (en) | 2017-10-26 | 2017-10-26 | Fixing device for quilt sewing machine |
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| Country | Link |
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| CN (1) | CN107988720B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0682135A1 (en) * | 1994-05-12 | 1995-11-15 | Resta S.R.L. | Device for rotating a mattress on the working table of a hemming machine |
| CN1276029A (en) * | 1997-10-15 | 2000-12-06 | 波特缝纫机械公司 | Method and apparatus for sewing fabric panels |
| CN201756638U (en) * | 2010-08-11 | 2011-03-09 | 广东溢达纺织有限公司 | Sewing machine woven object fixing device |
| CN202559060U (en) * | 2012-05-11 | 2012-11-28 | 罗君健 | Fixing device |
| CN103184659A (en) * | 2013-03-08 | 2013-07-03 | 宁波市东盛纺织有限公司 | Quilter |
-
2017
- 2017-10-26 CN CN201711013437.9A patent/CN107988720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0682135A1 (en) * | 1994-05-12 | 1995-11-15 | Resta S.R.L. | Device for rotating a mattress on the working table of a hemming machine |
| CN1276029A (en) * | 1997-10-15 | 2000-12-06 | 波特缝纫机械公司 | Method and apparatus for sewing fabric panels |
| CN201756638U (en) * | 2010-08-11 | 2011-03-09 | 广东溢达纺织有限公司 | Sewing machine woven object fixing device |
| CN202559060U (en) * | 2012-05-11 | 2012-11-28 | 罗君健 | Fixing device |
| CN103184659A (en) * | 2013-03-08 | 2013-07-03 | 宁波市东盛纺织有限公司 | Quilter |
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| Publication number | Publication date |
|---|---|
| CN107988720A (en) | 2018-05-04 |
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