CN107761256A - A kind of adjustable Long-stitch sewing-machine frame - Google Patents
A kind of adjustable Long-stitch sewing-machine frame Download PDFInfo
- Publication number
- CN107761256A CN107761256A CN201711163459.3A CN201711163459A CN107761256A CN 107761256 A CN107761256 A CN 107761256A CN 201711163459 A CN201711163459 A CN 201711163459A CN 107761256 A CN107761256 A CN 107761256A
- Authority
- CN
- China
- Prior art keywords
- rack
- machine frame
- collars
- stitch sewing
- product
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B11/00—Machines for sewing quilts or mattresses
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of adjustable Long-stitch sewing-machine frame, and it includes four collars (1), and four collars (1) are in quadrangular array；Two racks (2) are respectively connected between two adjacent collars (1), tooth case (3) is provided between two racks (2)；Multiple connecting rods (4) are connected with each rack (2), chuck (5) is respectively connected with each connecting rod (4).The length of the rack connected between two adjacent collars can be changed by tooth case, and then suitable for the production to various sizes of product, improve the scope of application；The length for changing multiple racks is applied to the square product of the different length of sides or rectangular product, and then makes only to need a frame during the various sizes of product of production and processing, is not required to change the frame of different sizes, reduces production cost.The present invention, which can not only improve, the scope of application and reduces cost, also with preferable operability, regulation performance preferably and the advantages of sound construction degree is high.
Description
Technical field
The present invention relates to a kind of adjustable Long-stitch sewing-machine frame of quilting industry.
Background technology
At present, product is generally first placed on one by the quilter of in the market when carrying out quilting to products such as quilt, sheets
In the frame of individual fixation, and clamping product, the syringe needle of quilter are sewed to product again with clip；And the frame of quilter
Usually fixed dimension, it is necessary to use the frame of correspondingly-sized when carrying out quilting to various sizes of product, a frame is not
Energy satisfaction processes the requirement of the product of multiple sizes, and the scope of application is smaller；And quilter to the Product processing of different sizes when,
Need to change the frame of different sizes, add cost during processing.Therefore, there is applicable model for existing Long-stitch sewing-machine frame
Enclose the problem of smaller and cost is higher.
The content of the invention
It is an object of the present invention to provide a kind of adjustable Long-stitch sewing-machine frame.The present invention can not only improve the scope of application,
Also there is lower-cost advantage.
Technical scheme：A kind of adjustable Long-stitch sewing-machine frame, including four collars, four collars are in quadrangle
Arrangement；Two racks are respectively connected between two adjacent collars, tooth case is provided between two racks；Connected on each rack
There are multiple connecting rods, chuck is respectively connected with each connecting rod；The tooth case is between the two neighboring collar.
In a kind of foregoing adjustable Long-stitch sewing-machine frame, the collar is rounded, and two are socketed with each collar
Sliding block, each sliding block are connected with rack.
In a kind of foregoing adjustable Long-stitch sewing-machine frame, gear, wheel and rack connection are provided with the tooth case；Tooth
Rotating shaft is connected with wheel, rotating shaft one end is connected with knob, and knob is arranged on outside tooth case；The opening position of rack is corresponded in the tooth case
It is additionally provided with No.1 through hole.
In a kind of foregoing adjustable Long-stitch sewing-machine frame, the opening position that connecting rod one end is corresponded on each rack is equal
Connecting box is socketed with, screw is threaded with above connecting box；Screw one end contacts connection with connecting rod, and the other end is arranged on company
Connect outside case；The opening position that connecting box corresponds to connecting rod is provided with No. two through holes.
In a kind of foregoing adjustable Long-stitch sewing-machine frame, the chuck includes train wheel bridge and lower plate, and train wheel bridge is with
Spring is connected between clamping plate, the both ends of spring are connected with the middle part of train wheel bridge and the middle part of lower plate respectively；The one of train wheel bridge
End is connected with connecting shaft, one end connection of connecting shaft and lower plate；The other end of train wheel bridge and the other end of lower plate are staggeredly engaged；Institute
State one end that connecting shaft is rotatably connected on connecting rod.
Compared with prior art, present invention improves over existing Long-stitch sewing-machine frame, by the way that the products such as quilt, sheet are placed
In in the quadrangle that four collars surround, multiple chucks clamp the edge of product, and by tooth case can change two it is adjacent
The collar between the length of two racks that connects, and then suitable for the production to various sizes of product, improve applicable model
Enclose；The length for changing multiple racks is applied to the square product of the different length of sides or rectangular product, and then adds production
A frame is only needed during the various sizes of product of work, is not required to change the frame of different sizes, reduces production cost.In addition,
The present invention is also provided in round by each collar, and two be socketed on each collar sliding block can slide on the collar, is improved
Operability, and rack combination can be made into addition to square and rectangle, additionally it is possible to be combined into it is trapezoidal, suitable for some ladders
The special product of shape, further increases the scope of application；By the rotation of the rotating band turn axle of knob, rotating shaft is again with moving teeth
The rotation of wheel, and then the length between two racks is adjusted, regulation performance is preferable；Pass through the one of one end of train wheel bridge and lower plate
End is staggeredly engaged, and is made chuck more firm when clamping product, is improved sound construction degree.Therefore, the present invention can not only carry
The high scope of application and cost is reduced, also with preferable operability, regulation performance preferably and the advantages of sound construction degree is high.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation at the collar；
Fig. 3 is the structural representation in tooth case；
Fig. 4 is the side view of tooth case；
Fig. 5 is the structural representation of connecting box；
Fig. 6 is the side view of connecting box.
Mark in accompanying drawing for：The 1- collars, 2- racks, 3- tooth cases, 4- connecting rods, 5- chucks, 6- sliding blocks, 7- gears, 8-
Rotating shaft, 9- knobs, 10- No.1 through holes, 11- connecting boxs, 12- screws, No. bis- through holes of 13-, 14- train wheel bridges, 15- lower plates, 16-
Spring, 17- connecting shafts.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of adjustable Long-stitch sewing-machine frame, form as shown in Figures 1 to 6, including four collars 1, four collars
1 is in quadrangular array；Two racks 2 are respectively connected between two adjacent collars 1, tooth case 3 is provided between two racks 2；
Multiple connecting rods 4 are connected with each rack 2, chuck 5 is respectively connected with each connecting rod 4；The tooth case 3 is positioned at two neighboring
Between the collar 1.
The collar 1 is rounded, and two sliding blocks 6 are socketed with each collar 1, and each sliding block 6 is connected with rack 2；
Gear 7 is provided with the tooth case 3, gear 7 is connected with rack 2；Rotating shaft 8 is connected with gear 7, the one end of rotating shaft 8 is connected with rotation
Button 9, knob 9 are arranged on outside tooth case 3；The opening position that rack 2 is corresponded in the tooth case 3 is additionally provided with No.1 through hole 10；It is described every
The opening position that the one end of connecting rod 4 is corresponded on individual rack 2 is socketed with connecting box 11, and the top of connecting box 11 is threaded with screw
12；The one end of screw 12 contacts connection with connecting rod 4, and the other end is arranged on outside connecting box 11；The position of the corresponding connecting rod 4 of connecting box 11
The place of putting is provided with No. two through holes 13；The chuck 5 includes train wheel bridge 14 and lower plate 15, connects between train wheel bridge 14 and lower plate 15
Spring 16 is connected to, the both ends of spring 16 are connected with the middle part of train wheel bridge 14 and the middle part of lower plate 15 respectively；The one of train wheel bridge 14
End is connected with connecting shaft 17, and connecting shaft 17 is connected with one end of lower plate 15；The other end of train wheel bridge 14 and the other end of lower plate 15
Staggeredly it is engaged；The connecting shaft 17 is rotatably connected on one end of connecting rod 4.
Operation principle：In use, being first positioned over the products such as quilt, sheet in the quadrangle that four collars 1 surround, open
Train wheel bridge 14 and lower plate 15 on each chuck 5, train wheel bridge 14 and lower plate 15 is set to be separated laterally around connecting shaft 17, train wheel bridge
14 and lower plate 15 simultaneously by spring 16 pulling force to contract；Every one side of product is placed and train wheel bridge 14 and lower plate
In gap between 15, train wheel bridge 14 and lower plate 15 are unclamped, makes train wheel bridge 14 and lower plate 15 by the pulling force of spring 16 around even
Axle 17 clamps every one side of product to inner closed, train wheel bridge 14 and lower plate 15.
After multiple chucks 5 clamp every one side of product, the screw 12 on each connecting box 11 is adjusted, first unscrews screw
12, connecting rod 4 is slided on No. two through holes 13, then the bar 4 that is slidably connected, connecting rod 4 is pulled chuck 5, press from both sides chuck 5
Tight product post-tensioning movable property product, so that product can be tensioned, then tighten screw 12, make connecting rod 4 with rack 2 in connecting box 11
On position interfix.
After the position of each upper connecting rod 4 of connecting box 11 and rack 2 interfixes, then adjust in each tooth case 3
Knob 9, first turn knob 9, knob 9 drive rotating shaft 8 rotate, rotating shaft 8 rotates with moving gear 7, and gear 7 makes the rack 2 of both sides
Moving or move inward simultaneously laterally simultaneously in No.1 through hole 10, rack 2 slides with movable slider 6 on the collar 1, until
Rack 2 drives chuck 5 to be further tensioned to product, and the preparation of Long-stitch sewing-machine frame is completed, by the frame with product one
Rise and be positioned under the head of quilter, quilter can carry out quilting operation to product.
Claims (5)
- A kind of 1. adjustable Long-stitch sewing-machine frame, it is characterised in that：Including four collars (1), four collars (1) are arranged in quadrangle Row；Two racks (2) are respectively connected between two adjacent collars (1), tooth case (3) is provided between two racks (2)；Each Multiple connecting rods (4) are connected with rack (2), chuck (5) is respectively connected with each connecting rod (4)；The tooth case (3) is located at phase Between adjacent two collars (1).
- A kind of 2. adjustable Long-stitch sewing-machine frame according to claim 1, it is characterised in that：The collar (1) is rounded, Two sliding blocks (6) are socketed with each collar (1), each sliding block (6) is connected with rack (2).
- A kind of 3. adjustable Long-stitch sewing-machine frame according to claim 1, it is characterised in that：Set in the tooth case (3) There is gear (7), gear (7) is connected with rack (2)；Rotating shaft (8) is connected with gear (7), rotating shaft (8) one end is connected with knob (9), knob (9) is arranged on tooth case (3) outside；The opening position that rack (2) is corresponded on the tooth case (3) is additionally provided with No.1 through hole (10)。
- A kind of 4. adjustable Long-stitch sewing-machine frame according to claim 1, it is characterised in that：On each rack (2) The opening position of corresponding connecting rod (4) one end is socketed with connecting box (11), and screw (12) is threaded with above connecting box (11)； Screw (12) one end contacts connection with connecting rod (4), and the other end is arranged on connecting box (11) outside；The corresponding connecting rod of connecting box (11) (4) opening position is provided with No. two through holes (13).
- A kind of 5. adjustable Long-stitch sewing-machine frame according to any claim in Claims 1-4, it is characterised in that： The chuck (5) includes train wheel bridge (14) and lower plate (15), and spring is connected between train wheel bridge (14) and lower plate (15) (16), the both ends of spring (16) are connected with the middle part of train wheel bridge (14) and the middle part of lower plate (15) respectively；Train wheel bridge (14) One end is connected with connecting shaft (17), and connecting shaft (17) is connected with one end of lower plate (15)；The other end and lower plate of train wheel bridge (14) (15) the other end is staggeredly engaged；The connecting shaft (17) is rotatably connected on one end of connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711163459.3A CN107761256A (en) | 2017-11-21 | 2017-11-21 | A kind of adjustable Long-stitch sewing-machine frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711163459.3A CN107761256A (en) | 2017-11-21 | 2017-11-21 | A kind of adjustable Long-stitch sewing-machine frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761256A true CN107761256A (en) | 2018-03-06 |
Family
ID=61279135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711163459.3A Withdrawn CN107761256A (en) | 2017-11-21 | 2017-11-21 | A kind of adjustable Long-stitch sewing-machine frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547068A (en) * | 2018-07-02 | 2018-09-18 | 梁启欢 | Automatic material hanging device |
-
2017
- 2017-11-21 CN CN201711163459.3A patent/CN107761256A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547068A (en) * | 2018-07-02 | 2018-09-18 | 梁启欢 | Automatic material hanging device |
| CN108547068B (en) * | 2018-07-02 | 2023-11-03 | 梁启欢 | Automatic material hanging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
|
| WW01 | Invention patent application withdrawn after publication |