CN208038725U - A kind of hidden side joint close halter of the bright cloth of positive and negative - Google Patents
A kind of hidden side joint close halter of the bright cloth of positive and negative Download PDFInfo
- Publication number
- CN208038725U CN208038725U CN201820492790.3U CN201820492790U CN208038725U CN 208038725 U CN208038725 U CN 208038725U CN 201820492790 U CN201820492790 U CN 201820492790U CN 208038725 U CN208038725 U CN 208038725U
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- fabric drum
- cloth
- support plate
- curved
- bright
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Abstract
The utility model is related to field of textile equipment, and in particular to a kind of hidden side joint close halter of the bright cloth of positive and negative, it is characterised in that：Including bottom plate, left support plate, right support plate, left fabric drum, right fabric drum and bright cloth fabric drum, the section of left fabric drum and right fabric drum is the shape of threads of outside-in curling, the inside of left fabric drum and right fabric drum forms screw thread batching channel, the diameter in the screw thread batching channel is gradually reduced from cloth intlet toward cloth outlet, the bright cloth fabric drum is divided into left half and half, the right side, left half cloth outputting end margin fold enters in the screw thread batching channel of left fabric drum, and right half cloth outputting end margin fold enters in the screw thread batching channel of right fabric drum.The hidden side joint close halter of the bright cloth of positive and negative provided by the utility model and its joint close method guide bright cloth and two blocks of main clothes to carry out crimpings and are superimposed suture by fabric drum, and the position of split does not expose selvedge, neat appearance, raising production efficiency in terms of positive and negative.
Description
Technical field
The utility model is related to field of textile equipment, are specifically related to a kind of hidden side joint close halter of the bright cloth of positive and negative.
Background technology
Sewing machine is formed one or more stitchings on sewing, is made one or more layers seam with one or more sewing thread
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
Equal 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.There are many sorting technique of sewing machine, and commonplace is distinguished by stitching and purposes.The stitching of sewing machine
It can be summarized as two class of lock-type chain stitch and chain-type stitch.Use in sewing machine is when the corner of cloth is handled, including crimping, flanging and bound edge
Etc. techniques, be related to rolling up tool accordingly and be used cooperatively, a kind of technique can not be handled in existing volume tool：Using one piece of bright cloth as it
The split crack material of his two blocks of clothes, and for the sake of beauty, the position of split cannot expose selvedge, be pressed from both sides between two blocks of clothes
Bright cloth is stitched, although having good appreciation effect, this kind of technique can only use artificial hem stitching at present, time-consuming,
Production efficiency is low, is not suitable for industrial production.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of hidden side joint close halters of the bright cloth of positive and negative, can guide bright
Cloth and two blocks of main clothes carry out crimping and are superimposed suture, and selvedge is not exposed in the position of split, and neat appearance improves production efficiency,
To solve the problems, such as to propose in background technology.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：A kind of hidden side conjunction of the bright cloth of positive and negative
Stitch halter, it is characterised in that：Including bottom plate, left support plate, right support plate, left fabric drum, right fabric drum and bright cloth fabric drum, institute
State that left support plate and right support plate are symmetrical to be slideably positioned on bottom plate, the left fabric drum and right fabric drum are set up respectively
Above left support plate and right support plate, the section of the left fabric drum and right fabric drum is the screw thread of outside-in curling
The inside of shape, left fabric drum and right fabric drum forms screw thread batching channel, and the diameter in the screw thread batching channel is from cloth intlet toward going out
Cloth end is gradually reduced, and the bright cloth fabric drum is divided into left half and half right, left half be located at left fabric drum and left support plate it
Between, between right fabric drum and right support plate, left half cloth outputting end margin fold enters the screw thread of left fabric drum on half, the right side
In batching channel, right half cloth outputting end margin fold enters in the screw thread batching channel of right fabric drum, the left fabric drum, the right side
Fabric drum and the bright respective cloth intlet of cloth fabric drum are installed with that the first folder is curved, the second folder curved and third folder is curved respectively.
Preferably, first folder is curved and the second folder is curved for undaform.
Preferably, the third is pressed from both sides curved curved including the curved and right folder of the left folder that is separated from each other, and left folder is curved to be fixed on left half
Cloth intlet, right folder is curved to be fixed on right half cloth intlet, and multiple U-shaped selvage guides are distributed in the curved upper correspondence of the curved and right folder of left folder
Unit.
Preferably, the left fabric drum and left half are set to by bracing member in left support plate, the right fabric drum and
Right half is set to also by bracing member in right support plate.
Preferably, strip through-hole is offered in the left support plate and right support plate, threaded hole is offered on the bottom plate,
The left support plate and right support plate are connect by being close to across the bolt lock of strip through-hole and threaded hole.
Preferably, location hole is offered on the bottom plate.
Seen from the above description, the hidden side joint close halter of the bright cloth of positive and negative provided by the utility model, is guided by fabric drum
Bright cloth and two blocks of main clothes carry out crimpings and are simultaneously superimposed suture, and the position of split does not expose selvedge in terms of positive and negative, neat appearance,
Improve production efficiency.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the hidden side joint close halter of the bright cloth of the utility model positive and negative.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the rearview of Fig. 1.
Fig. 5 is the schematic cross-section that main cloth and bright cloth are superimposed.
Specific implementation mode
Below by way of specific implementation mode, the utility model will be further described.
As shown in Figures 1 to 5, the hidden side joint close halter of the bright cloth of the positive and negative of the utility model comprising bottom plate 1, left support
Plate 2, right support plate 3, left fabric drum 4, right fabric drum 5 and bright cloth fabric drum 6, left support plate 2 and right support plate 3 are symmetrical
Be slideably positioned on bottom plate 1, open up that there are two the strip through-holes 21/ that are mutually parallel in left support plate 2 and right support plate 3
31, threaded hole is offered on bottom plate 1, and left support plate 2 and right support plate 3 pass through the spiral shell across strip through-hole 21/31 and threaded hole
Bolt-lock, which is close to, to be connect, and offers location hole on bottom plate 1, and the section of left fabric drum 4 and right fabric drum 5 is outside-in curling
The inside of shape of threads, left fabric drum 4 and right fabric drum 5 forms screw thread batching channel 41/51, the screw thread batching channel 41/51
Diameter is gradually reduced from cloth intlet toward cloth outlet, and bright cloth fabric drum 6 divides for left half 61 and half 62 right, and left half 61 is located at a left side
Between fabric drum 4 and left support plate 2, right half 62 positioned at right fabric drum 5 and right support plate 3 between, left fabric drum 4 and half, a left side
61 are set to 2 top of left support plate by bracing member, and right fabric drum 5 and right half 62 are set to right support plate also by bracing member
3 tops, left half 61 cloth outputting end margin fold enter in the screw thread batching channel 41/51 of left fabric drum 4, and right half 62 goes out
The fold of cloth end margin enters in the screw thread batching channel 41/51 of right fabric drum 5, left fabric drum 4, right fabric drum 5 and bright cloth batching
6 respective cloth intlets of cylinder are installed with curved 7, second folder curved 8 of the first folder and third folder curved 9, the first folder curved 7 and the second folder curved 8 respectively
For undaform, it includes the left folder curved 91 being separated from each other and right folder curved 92 that third, which presss from both sides curved 9, left folder curved 91 be fixed on left half 61 into
Cloth end, right folder curved 92 are fixed on right half 62 cloth intlet, corresponding on left folder curved 91 and right folder curved 92 that multiple U-shaped lead is distributed with
Cloth unit.
Using the bright cloth of above-mentioned positive and negative it is hidden while joint close halter carry out bright cloth it is hidden while joint close method, this halter is installed on seam
It threads on machine, the cloth outlet of halter is connected with the presser feet of sewing machine, includes the following steps：
Step 1: according to the width of bright cloth, the spacing of left fabric drum 4 and right fabric drum 5 is adjusted, the width of bright cloth is wider,
Then the spacing of left fabric drum 4 and right fabric drum 5 is bigger, and the width of bright cloth is narrower, then the spacing of left fabric drum 4 and right fabric drum 5
Smaller, the mode for adjusting spacing is：Bolt is first unscrewed, makes left support plate 2 and right support plate 3 along the length of strip through-hole 21/31
Direction is moved to required position, then screwing bolts, to adjust the spacing of left fabric drum 4 and right fabric drum 5；
Step 2: two blocks of main clothes first folder curved 7 and second folder curved 8 S type units on staggeredly across, and enter left volume
In cloth cylinder 4 and right fabric drum 5, bright cloth third folder curved 9 on staggeredly across, and enter last volume cloth cylinder in；
Step 3: the edge of two blocks of main clothes is respectively in the screw thread batching channel 41/51 of left fabric drum 4 and right fabric drum 5
The lower bending fold of guiding is gradually flattened at two layers from cloth intlet toward cloth outlet, and the thin bamboo slips used for divination or drawing lots help that end band hooks can be used to lead
Cloth passes through left fabric drum 4 and right fabric drum 5, and thin bamboo slips used for divination or drawing lots is stretched into from cloth intlet hooks cloth, and is dragged toward cloth outputting direction；
Step 4: during bright cloth is moved from the cloth intlet of bright cloth fabric drum 6 toward cloth outlet, in bright cloth fabric drum 6
Under guiding, both sides of the edge gradually turn down inwardly, and are inserted into two interlayers of main cloth folding；
Step 5: if Fig. 5 is that main cloth 100 and bright cloth 200 are superimposed schematic cross-section, sewing-machine foot pulls cloth forward
Mobile, the main cloth 100 and bright cloth 200 of superposition are sutured in cloth outlet.
Several specific implementation modes of the utility model are above are only, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should all belong to infringement scope of protection of the utility model
Behavior.
Claims (6)
1. a kind of hidden side joint close halter of the bright cloth of positive and negative, it is characterised in that：Including bottom plate, left support plate, right support plate, left batching
Cylinder, right fabric drum and bright cloth fabric drum, the left support plate and right support plate are symmetrical to be slideably positioned on bottom plate, described
Left fabric drum and right fabric drum are set up in respectively above left support plate and right support plate, section of the left fabric drum and right fabric drum
Face is the shape of threads of outside-in curling, the inside formation screw thread batching channel of left fabric drum and right fabric drum, the screw thread
The diameter in batching channel is gradually reduced from cloth intlet toward cloth outlet, and the bright cloth fabric drum is divided into left half and half right a, left side half
Cylinder is between left fabric drum and left support plate, and half, the right side is between right fabric drum and right support plate, left half cloth outlet
Edge fold enters in the screw thread batching channel of left fabric drum, and right half cloth outputting end margin fold enters the screw thread of right fabric drum
In batching channel, the left fabric drum, right fabric drum and the bright respective cloth intlet of cloth fabric drum be installed with respectively the first folder it is curved,
Two folders are curved and third folder is curved.
2. the hidden side joint close halter of the bright cloth of positive and negative according to claim 1, it is characterised in that：First folder is curved and second
It is undaform to press from both sides curved.
3. the hidden side joint close halter of the bright cloth of positive and negative according to claim 1, it is characterised in that：The curved third folder includes phase
The curved and right folder of the left folder mutually detached is curved, and left folder is curved to be fixed on left half cloth intlet, and right folder is curved to be fixed on right half cloth intlet,
Multiple U-shaped selvage guide units are distributed in the curved upper correspondence of the curved and right folder of left folder.
4. the hidden side joint close halter of the bright cloth of positive and negative according to claim 1, it is characterised in that：The left fabric drum and left half
Cylinder is set to by bracing member in left support plate, and the right fabric drum and half, the right side are set to right support plate also by bracing member
On.
5. the hidden side joint close halter of the bright cloth of positive and negative according to claim 1, it is characterised in that：The left support plate and right branch
Strip through-hole is offered on fagging, threaded hole is offered on the bottom plate, the left support plate and right support plate are by passing through item
The bolt lock of shape through-hole and threaded hole, which is close to, to be connect.
6. the hidden side joint close halter of the bright cloth of positive and negative according to claim 1, it is characterised in that：It is fixed to be offered on the bottom plate
Position hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492790.3U CN208038725U (en) | 2018-04-09 | 2018-04-09 | A kind of hidden side joint close halter of the bright cloth of positive and negative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492790.3U CN208038725U (en) | 2018-04-09 | 2018-04-09 | A kind of hidden side joint close halter of the bright cloth of positive and negative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208038725U true CN208038725U (en) | 2018-11-02 |
Family
ID=63944360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820492790.3U Expired - Fee Related CN208038725U (en) | 2018-04-09 | 2018-04-09 | A kind of hidden side joint close halter of the bright cloth of positive and negative |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208038725U (en) |
-
2018
- 2018-04-09 CN CN201820492790.3U patent/CN208038725U/en not_active Expired - Fee Related
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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: 20181102 Termination date: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |