CN212865192U - Bag cover buttonhole auxiliary calibration device - Google Patents
Bag cover buttonhole auxiliary calibration device Download PDFInfo
- Publication number
- CN212865192U CN212865192U CN202021069095.XU CN202021069095U CN212865192U CN 212865192 U CN212865192 U CN 212865192U CN 202021069095 U CN202021069095 U CN 202021069095U CN 212865192 U CN212865192 U CN 212865192U
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- China
- Prior art keywords
- sliding
- bag cover
- template
- buttonhole
- flap
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Abstract
The utility model provides a supplementary calibration device of bag lid buttonhole, includes base (1), its characterized in that: the utility model discloses a sewing machine, including base (1), sliding seat (4), button hole calibration ware (19), the upper surface both sides of base (1) are provided with connection boss (2) respectively, lie in left sliding seat (4) and carry out swing joint through slip expansion plate (5) and left flap template (6), lie in sliding seat (4) on right side and carry out swing joint through slip expansion plate (5) and right flap template (7), install button hole synchronous regulation between left flap template (6) and right flap template (7) and mark the structure, button hole synchronous regulation marks the structure and is connected with middle carriage release lever (17), button hole calibration ware (19) is installed to the outer end of middle carriage release lever (17), the utility model discloses rational in infrastructure, can adjust the size of flap sewing mould according to actual need, the flap button hole can assist according to the size of flap and mark, and the circumstances of bias can not appear in the button hole, and the sewing keyhole precision has obtained the improvement.
Description
Technical Field
The utility model relates to an auxiliary calibration device especially relates to an auxiliary calibration device of bag lid buttonhole, belongs to tailoring auxiliary assembly technical field.
Background
Various military uniforms, uniform uniforms and civil western-style clothes need to be sewed with pocket covers, the pocket covers need to be sewed with a plurality of pieces of cloth, and in order to ensure that the pocket covers of the same uniform uniforms are consistent in shape and size, a sewing auxiliary die with the same size as the pocket covers is adopted. However, the sizes of the pocket covers of uniform with different sizes or different properties are different, so that a plurality of pocket cover molds need to be prepared, the sizes of the existing pocket cover sewing molds are inconvenient to adjust, and the pocket cover sewing molds are suitable for the sewing requirements of pocket covers with different shapes and sizes. And the buttonhole is usually seted up and made up on the pocket flap, and the uniform buttonhole position of different sizes or different nature is different again, and traditional operating method adopts the perforation after the manual measurement setting-out, then the manual control sewing machine walks the line along buttonhole sewing all around, and this kind of mode complex operation, machining efficiency is lower, appears the condition of bias very easily, is unfavorable for the pleasing to the eye of product.
Disclosure of Invention
The utility model aims at having the flap sewing mould size of current not convenient to adjust, the flap button hole is not convenient for carry out the position according to the size of dimensions of flap and marks, the button hole makes the condition that the bias appears very easily, the lower defect of sewing machining efficiency is with not enough, it is rational in infrastructure to provide one kind, can adjust the size of flap sewing mould according to actual need, the flap button hole can assist according to the size of dimensions of flap and mark, the condition of bias can not appear in the button hole, the supplementary calibration device of flap button hole that sewing keyhole precision has obtained the improvement.
In order to achieve the above object, the technical solution of the present invention is: the utility model provides a supplementary calibration device of bag lid buttonhole, includes the base, its characterized in that: the upper surface both sides of base are provided with the connection boss respectively, install the slide bar between two connection bosses, the sliding seat is installed respectively to the left and right sides on the slide bar, the one end that lies in left sliding seat and slip expansion plate is fixed mutually, the other end and the left flap template of slip expansion plate carry out swing joint, the sliding seat that lies in the right side is fixed mutually with the one end of slip expansion plate, the other end and the right flap template of slip expansion plate carry out swing joint, install the eye synchronization regulation between left flap template and the right flap template and mark the structure, what the eye synchronization regulation marked the structure is connected with middle carriage release lever, the middle sliding tray has been seted up on the axis in the surface of base, the one side that is close to middle sliding tray on the middle carriage release lever is installed on middle sliding tray through slip arch or slider, the eye calibrator is installed to the outer end of middle carriage release lever.
Furthermore, the buttonhole synchronous adjustment calibration structure comprises a side sliding groove, a sliding block, a left articulated shaft, a first connecting rod, a right articulated shaft, a second connecting rod, a middle articulated shaft and a sliding block connecting shaft, wherein the side sliding groove is formed in one side of the left bag cover template close to the right bag cover template, the side sliding groove is also symmetrically formed in one side of the right bag cover template close to the left bag cover template, the sliding blocks are respectively arranged on the side sliding grooves, the sliding block on the left bag cover template is connected with one end of the first connecting rod through the sliding block connecting shaft, the sliding block on the right bag cover template is connected with one end of the second connecting rod through the sliding block connecting shaft, the middle parts of the first connecting rod and the second connecting rod are hinged together through the middle articulated shaft, the other end of the first connecting rod is connected with the side of the right bag cover template through the right articulated shaft, and the, the middle articulated shaft is provided with a middle moving rod.
Furthermore, the inside of left flap template and right flap template is provided with the cavity structure that holds the slip expansion plate, and the vertical adjustment tank that is linked together with the cavity structure is seted up at the middle part of left flap template and right flap template, and the slip expansion plate is last to be fixed with to stretch out to stir the arch in the vertical adjustment tank.
Furthermore, the side sliding groove is close to the sliding seat, the left hinge shaft is located on the side of the left bag cover template and is far away from one end of the sliding seat, and the right hinge shaft is located on the side of the right bag cover template and is far away from one end of the sliding seat.
Further, the first connecting rod and the second connecting rod are identical in length and are arranged in a crossed mode.
Furthermore, a clamping component, a button hole spine part and a button hole sewing groove are arranged on the button hole calibrator.
The utility model has the advantages that:
1. the utility model discloses a left flap template and right flap template that the symmetry set up, left flap template and right flap template can change the interval through the slip of sliding seat, and different interval sizes just correspond the flap of different transverse length, can adjust flap sewing die's size according to actual need.
2. The utility model discloses it is rational in infrastructure, mark the position that the button hole was markd to the structure through button hole synchronous adjustment to can make the outside side template piece that promotes of promotion stake, can assist according to the size of a dimension of flap and mark, can adapt to the sewing needs of the big or small flap button hole of different shapes, the condition of bias can not appear in the button hole, the sewing buttonhole precision has obtained the improvement.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the first and second connecting rods of the present invention.
Fig. 3 is a schematic side view of the middle sliding groove of the present invention.
In the figure: the base 1, connect boss 2, slide bar 3, sliding seat 4, slip expansion plate 5, left flap template 6, right flap template 7, vertical adjustment tank 8, side sliding tray 9, sliding block 10, left articulated shaft 11, head rod 12, right articulated shaft 13, second connecting rod 14, middle articulated shaft 15, slider connecting axle 16, middle carriage bar 17, middle sliding tray 18, buttonhole marker 19.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the detailed description.
Referring to fig. 1 to 3, the utility model discloses a supplementary calibration device of bag lid buttonhole, including base 1, its characterized in that: the two sides of the upper surface of the base 1 are respectively provided with a connecting boss 2, a sliding rod 3 is arranged between the two connecting bosses 2, the left side and the right side of the sliding rod 3 are respectively provided with a sliding seat 4, the sliding seat 4 positioned on the left side is fixed with one end of a sliding expansion plate 5, the other end of the sliding expansion plate 5 is movably connected with a left bag cover template 6, the sliding seat 4 positioned on the right side is fixed with one end of the sliding expansion plate 5, the other end of the sliding expansion plate 5 is movably connected with a right bag cover template 7, a buttonhole synchronous adjustment calibration structure is arranged between the left bag cover template 6 and the right bag cover template 7, the buttonhole synchronous adjustment calibration structure is connected with a middle moving rod 17, a middle sliding groove 18 is arranged on the surface central axis of the base 1, one side of the middle moving rod 17, which is close to the middle sliding groove 18, is arranged on the middle, the outer end of the middle moving rod 17 is provided with a buttonhole marker 19.
The buttonhole synchronous adjustment calibration structure comprises a side sliding groove 9, a sliding block 10, a left articulated shaft 11, a first connecting rod 12, a right articulated shaft 13, a second connecting rod 14, a middle articulated shaft 15 and a sliding block connecting shaft 16, wherein the side sliding groove 9 is arranged at one side of the left bag cover template 6 close to the right bag cover template 7, the side sliding groove 9 is also symmetrically arranged at one side of the right bag cover template 7 close to the left bag cover template 6, the sliding blocks 10 are respectively arranged on the side sliding grooves 9, the sliding block 10 on the left bag cover template 6 is connected with one end of the first connecting rod 12 through the sliding block connecting shaft 16, the sliding block 10 on the right bag cover template 7 is connected with one end of the second connecting rod 14 through the sliding block connecting shaft 16, the middle parts of the first connecting rod 12 and the second connecting rod 14 are hinged together through the middle articulated shaft 15, the other end of the first connecting rod 12 is connected with, the other end of the second connecting rod 14 is connected with the left bag cover template 6 through a left articulated shaft 11, and a middle moving rod 17 is arranged on a middle articulated shaft 15.
The inside of left flap template 6 and right flap template 7 is provided with the cavity structure that holds slip expansion plate 5, and the vertical adjustment tank 8 that is linked together with the cavity structure is seted up at the middle part of left flap template 6 and right flap template 7, and the fixed arch of stirring that stretches out in vertical adjustment tank 8 that is provided with on the slip expansion plate 5.
The side sliding groove 9 is close to the sliding seat 4, the left hinge shaft 11 is located on the side of the left bag cover template 6 and is far away from one end of the sliding seat 4, and the right hinge shaft 13 is located on the side of the right bag cover template 7 and is far away from one end of the sliding seat 4.
The first connecting rod 12 and the second connecting rod 14 have the same length and are arranged crosswise.
The buttonhole calibrator 19 is provided with a clamping part, a buttonhole sharp part and a buttonhole sewing groove.
Referring to the attached drawing 1 of the specification, the base of the present invention is the same as the prior art, and the sliding rod part has a similar place with the prior art, and the difference lies in that the present invention improves two sections of sliding rods distributed in bilateral symmetry into a sliding rod 3, and two connecting bosses 2 are installed with the sliding rod 3 therebetween, and the sliding seats 4 are installed on the left and right sides of the sliding rod 3 respectively. The sliding seat 4 positioned on the left side is fixed with one end of a sliding expansion plate 5, and the other end of the sliding expansion plate 5 is movably connected with a left bag cover template 6; slide holder 4 that is located the right side is fixed mutually with the one end of slip expansion plate 5, and the other end and the right flap template 7 of slip expansion plate 5 carry out swing joint, and left flap template 6 and right flap template 7 can be respectively along vertical ascending length of regulation under the effect of slip expansion plate 5, and left flap template 6 is axisymmetric with right flap template 7, and the symmetry axis is the axis on base 1 surface. The inside of left flap template 6 and right flap template 7 is provided with the cavity structure that holds slip expansion plate 5, and the vertical adjustment tank 8 that is linked together with the cavity structure is seted up at the middle part of left flap template 6 and right flap template 7, and the fixed arch of stirring that stretches out in vertical adjustment tank 8 that is provided with on the slip expansion plate 5. The thickness of the left bag cover template 6 and the right bag cover template 7 is 0.8 mm-5 mm, the outer contour of the combined left bag cover template 6 and the right bag cover template 7 is consistent with that of the bag cover, and a curled edge can be arranged according to the shape and the inner size of the bag cover.
A buttonhole synchronous adjustment calibration structure is arranged between the left bag cover template 6 and the right bag cover template 7, the buttonhole synchronous adjustment calibration structure can change the position of a calibration point along with the size of the distance between the left bag cover template 6 and the right bag cover template 7, because different distances between the left bag cover template 6 and the right bag cover template 7 correspond to bag covers with different transverse lengths, and the bag covers with different transverse lengths correspond to bag cover buttonholes needing to be sewn at different positions. The buttonhole synchronous adjustment calibration structure comprises a side sliding groove 9, a sliding block 10, a left articulated shaft 11, a first connecting shaft 12, a right articulated shaft 13, a second connecting shaft 14, a middle articulated shaft 15 and a sliding block connecting shaft 16, and can change the angle of a rod piece according to different intervals between the left bag cover template 6 and the right bag cover template 7 and correspond to different positions of the node of the rod piece. The concrete structure is as follows: the bag cover forming plate comprises a left bag cover forming plate 6, a right bag cover forming plate 7, a side face sliding groove 9, sliding blocks 10, sliding blocks connecting shafts 16 and sliding blocks 10, wherein the side face sliding groove 9 is formed in one side, close to the left bag cover forming plate 6, of the right bag cover forming plate 7, the sliding blocks 10 are respectively installed on the side face sliding groove 9, the sliding blocks 10 on the left bag cover forming plate 6 are connected with one ends of first connecting rods 12 through sliding block connecting shafts 16, the sliding blocks 10 on the right bag cover forming plate 7 are connected with one ends of second connecting rods 14 through sliding block connecting shafts 16, the middle portions of the first connecting rods 12 and the second connecting rods 14 are hinged together through middle hinge shafts 15, the first connecting rods 12 and the second connecting rods 14 are identical in length and are arranged in a crossed mode, the other ends of the first connecting rods 12 are connected with the side face of the right bag cover forming plate 7.
The middle articulated shaft 15 is provided with a middle moving rod 17, the middle moving rod 17 is distributed along the central axis of the surface of the base 1, and the middle moving rod 17 can move back and forth along the central axis of the surface of the base 1 under the driving of the first connecting rod 12 and the second connecting rod 14. In order to make the middle moving rod 17 not bias in the moving process, the utility model discloses set up middle sliding tray 18 on the axis in the surface of base 1, the one side that is close to middle sliding tray 18 on the middle sliding tray 18 is provided with slip arch or slider, and slip arch or slider are installed in middle sliding tray 18. When the distance between the left bag cover template 6 and the right bag cover template 7 is pulled open, the bag cover with larger transverse length is corresponding to the bag cover with larger transverse length, the left bag cover template 6 is in the sliding process of the right bag cover template 7 along the sliding rod 3, the first connecting rod 12 can drive the sliding block 10 positioned on the left side to slide towards one side far away from the sliding rod 3, the sliding block 10 positioned on the right side also synchronously moves towards one side far away from the sliding rod 3, the middle articulated shaft 15 and the middle moving rod 17 also move towards one side far away from the sliding rod 3, and the position calibration of the buttonhole of the bag cover with larger external dimension is met.
The outer end of the middle moving rod 17 is provided with a button hole calibrator 19, the button hole calibrator 19 is provided with a clamping part, a button hole spine part and a button hole sewing groove, the button hole spine part is used for calibrating a button hole on sewing cloth and piercing the cloth, the periphery of the button hole spine part is provided with the button hole sewing groove, the button hole is calibrated and pierced the cloth and then is subjected to button hole operation along the button hole sewing groove, the button hole cannot be biased, and the sewing button hole precision is improved.
The above description is made for further details of the present invention with reference to the specific embodiments, and it should not be considered that the embodiments of the present invention are limited to these descriptions, and for those skilled in the art to which the present invention pertains, the simple replacement made without departing from the concept of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (6)
1. The utility model provides a supplementary calibration device of bag lid buttonhole, includes base (1), its characterized in that: the upper surface of the base (1) is provided with connecting bosses (2) on two sides respectively, a sliding rod (3) is arranged between the two connecting bosses (2), sliding seats (4) are arranged on the left side and the right side of the sliding rod (3) respectively, the sliding seat (4) on the left side is fixed with one end of a sliding expansion plate (5), the other end of the sliding expansion plate (5) is movably connected with a left bag cover template (6), the sliding seat (4) on the right side is fixed with one end of the sliding expansion plate (5), the other end of the sliding expansion plate (5) is movably connected with a right bag cover template (7), a buttonhole synchronous adjustment calibration structure is arranged between the left bag cover template (6) and the right bag cover template (7), the buttonhole synchronous adjustment calibration structure is connected with a middle moving rod (17), a middle sliding groove (18) is arranged on a surface central axis of the base (1), one side of the middle moving rod (17) close to the middle sliding groove (18) is arranged on the middle sliding groove (18) through a sliding bulge or a sliding piece, and the outer end of the middle moving rod (17) is provided with a buttonhole marker (19).
2. The auxiliary calibration device for the buttonhole of the bag cover according to claim 1, wherein: the buttonhole synchronous adjustment calibration structure comprises a side sliding groove (9), a sliding block (10), a left articulated shaft (11), a first connecting rod (12), a right articulated shaft (13), a second connecting rod (14), a middle articulated shaft (15) and a sliding block connecting shaft (16), wherein the side sliding groove (9) is formed in one side of a left bag cover template (6) close to a right bag cover template (7), the side sliding groove (9) is also symmetrically formed in one side of the right bag cover template (7) close to the left bag cover template (6), the sliding blocks (10) are respectively installed on the side sliding grooves (9), the sliding block (10) on the left bag cover template (6) is connected with one end of the first connecting rod (12) through the sliding block connecting shaft (16), the sliding block (10) on the right bag cover template (7) is connected with one end of the second connecting rod (14) through the sliding block connecting shaft (16), the middle parts of the first connecting rod (12) and the second connecting rod (14) are hinged together through a middle hinged shaft (15), the other end of the first connecting rod (12) is connected with the side surface of the right bag cover template (7) through a right hinged shaft (13), the other end of the second connecting rod (14) is connected with the left bag cover template (6) through a left hinged shaft (11), and a middle moving rod (17) is installed on the middle hinged shaft (15).
3. The auxiliary calibration device for the buttonhole of the bag cover according to claim 1, wherein: the inside of left flap template (6) and right flap template (7) is provided with the cavity structure that holds slip expansion plate (5), and the vertical adjustment tank (8) that are linked together with the cavity structure are seted up at the middle part of left flap template (6) and right flap template (7), and it is protruding to be provided with to stretch out to stirring in vertical adjustment tank (8) to fix on slip expansion plate (5).
4. The auxiliary calibration device for the buttonhole of the bag cover according to claim 2, wherein: the side sliding groove (9) is arranged close to the sliding seat (4), the left hinge shaft (11) is located on the side of the left bag cover template (6) and is far away from one end of the sliding seat (4), and the right hinge shaft (13) is located on the side of the right bag cover template (7) and is far away from one end of the sliding seat (4).
5. The auxiliary calibration device for the buttonhole of the bag cover according to claim 2, wherein: the first connecting rod (12) and the second connecting rod (14) are the same in length and are arranged in a crossed mode.
6. The auxiliary calibration device for the buttonhole of the bag cover according to claim 1, wherein: the buttonhole calibrator (19) is provided with a clamping part, a buttonhole sharp-pointed part and a buttonhole sewing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069095.XU CN212865192U (en) | 2020-06-11 | 2020-06-11 | Bag cover buttonhole auxiliary calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069095.XU CN212865192U (en) | 2020-06-11 | 2020-06-11 | Bag cover buttonhole auxiliary calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212865192U true CN212865192U (en) | 2021-04-02 |
Family
ID=75210075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021069095.XU Expired - Fee Related CN212865192U (en) | 2020-06-11 | 2020-06-11 | Bag cover buttonhole auxiliary calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212865192U (en) |
-
2020
- 2020-06-11 CN CN202021069095.XU patent/CN212865192U/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: 20210402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |