CN106087260B - A kind of linear keyhole processing unit (plant) - Google Patents
A kind of linear keyhole processing unit (plant) Download PDFInfo
- Publication number
- CN106087260B CN106087260B CN201610477675.4A CN201610477675A CN106087260B CN 106087260 B CN106087260 B CN 106087260B CN 201610477675 A CN201610477675 A CN 201610477675A CN 106087260 B CN106087260 B CN 106087260B
- Authority
- CN
- China
- Prior art keywords
- central axis
- placement plate
- digging knife
- magnetic patch
- keyhole
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/06—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/05—Magnetic devices
Abstract
The present invention provides a kind of linear keyhole processing unit (plant), it includes horizontal placement plate, fabric to be processed is placed in the placement plate, vertical processing hole is machined in the placement plate, organic frame is set above the placement plate, the magnetic patch for the cylindrical shape that can vertically slide up and down is equipped in the rack, the lower magnetic of the magnetic patch is adsorbed with vertical central axis, is enclosed with power spring outside the magnetic patch；The central axis passes vertically through lower limiting board, and the lower part of the central axis is equipped with the digging knife of annular, and the lower part of the digging knife is machined with size blade corresponding with processing hole, the bottom blade position inclined design of the digging knife.The digging knife inclined design, so that the incision of fabric is more easier.Faster, when cutting fabric, is not likely to produce tearing to the device process velocity.
Description
Technical field
The invention belongs to tailoring machinery technical fields, more particularly, to a kind of linear keyhole processing unit (plant).
Background technique
Clothes usually need to add on clothes convenient for structures such as the buttons of connection in process, are commonly used now
Button usually need to process keyhole on the cloth of clothes to install, keyhole is completed the process by lockstitch button holder mostly, pass
The lockstitch button holder of system is cooperated by the presser feet and lower part lockhole of the vertical jackshaft that can be moved up and down and annular, is passed through
Fabric in the top in lockhole, is then extruded keyhole from lockhole position by pushing the jackshaft by cloth by presser feet.It is this
The keyhole section of processing method processing is not neat enough, and the mode of this punching is easy to cause tearing for cloth when processing keyhole
It splits.Simultaneously automation lockstitch button holder can have special sewing structure, after keyhole processes directly to keyhole periphery into
Row sewing, so that keyhole is not tearable when assembling button.But the lockstitch button holder cost with sewing structure is high, buys and makes
It is excessively high with cost.
Summary of the invention
For above-mentioned problem, the purpose of the present invention is to provide a kind of structure is simple, cost is low, easy to use,
The cut surface of processing keyhole flushes, and process is not likely to produce the linear keyhole processing unit (plant) of tearing.
The technical solution adopted by the present invention to solve the technical problems is: the linear keyhole processing unit (plant) includes horizontal
Placement plate is placed with fabric to be processed in the placement plate, vertical processing hole, the placement is machined in the placement plate
Organic frame is set above plate, the magnetic patch for the cylindrical shape that can vertically slide up and down is equipped in the rack, the magnetic patch
Lower magnetic is adsorbed with vertical central axis, and vertically to upper limit position block is run through, the upper limit position block lower part is equipped with the magnetic patch
The power spring being wrapped in outside the magnetic patch, the lower part of the power spring withstand on the central axis top, the magnetic patch
Top is equipped with the drawstring that can pull the magnetic patch vertically；The central axis passes vertically through lower limiting board, the central axis
Lower part is equipped with the digging knife of annular, and the lower part of the digging knife is machined with size blade corresponding with processing hole, the borehole
The bottom blade position of knife is obliquely installed.
Preferably, above and below the digging knife and top shoe fixing assembling, the lower end of the central axis and the digging knife
It slidably assembles, by middle springs and center axis connection, the lower end of the top shoe is equipped with downslide for the digging knife upper end
Block, the sliding block are wrapped in the outside of the digging knife, and the bottom of the sliding block is flushed with placement plate upper surface, under described
Sliding block is connect with the top shoe by lower spring.
Preferably, the top of the digging knife is fixedly welded with horizontal connection sheet, the digging knife passes through connection sheet
It is fixedly connected with the top shoe.
Preferably, the coefficient of elasticity of the middle springs is greater than the coefficient of elasticity of lower spring.
Preferably, the top of the sliding block is provided with more than two vertical locating rods, the locating rod is slidably
Across the top shoe.
Preferably, the sliding block is divided into upper holder block, lower lock block slidably fills between the upper holder block and lower lock block
Match, liquid capsule is equipped between the upper holder block and lower lock block, glue, the lower part of the liquid capsule are equipped in the liquid capsule
It is provided with the glue-spraying spout of annular, the glue-spraying spout annular is wrapped in the outside of the digging knife, below the glue-spraying spout face
Placement plate.
Preferably, the lower part in the processing hole is equipped with transparent cloche, filled between the cloche and placement plate
Equipped with lamp cap, hole site is processed described in the lamp cap face.
The beneficial effects of the present invention are: the linear keyhole processing unit (plant) is mainly used in lockstitch button holder, in use, will
Fabric is placed in the placement plate, by pulling the drawstring to pull up the central axis that magnetic patch and lower part adsorb, is made
It obtains the central axis and the power spring compresses, as the magnetic patch continues to pull up, the central axis is by downward
Elastic pressure it is bigger, the magnetic attraction that the central axis is subject to is constant, when elastic force be greater than magnetive attraction when, due to the lower limit
The effect of position plate, the central axis are popped up together with components such as the digging knifes of its underpart by power spring straight down, the borehole
Fabric is processed keyhole from processing hole by knife.When releasing the magnetic patch still further below, the magnetic patch is again by the center
Axis and its underpart part adsorb jointly, then pull up magnetic patch, so that it may fabric be taken out or is drawn to is next
A step of keyhole is processed is completed in position.The inclined design of the digging knife circular blade and circular blade simultaneously, so that
The incision of fabric is more easier.The device is when processing keyhole, by the pop-up power of the power spring to central axis and digging
Hole knife applies downward power, process velocity faster, while the use of annular cutter so that be not likely to produce tearing when cutting fabric,
The apparatus structure is simple simultaneously, easy to use, is easy to connect with traditional lockstitch button holder structure.
Detailed description of the invention
The structural schematic diagram of forward direction section when Fig. 1 is linear keyhole processing unit (plant) nature.
Fig. 2 is the structural schematic diagram of forward direction section when linear keyhole processing unit (plant) magnetic patch is pulled upwardly.
Fig. 3 is that the structure of the positive section of cutting fabric when the central axis of linear keyhole processing unit (plant) is ejected downwards is shown
It is intended to.
Fig. 4 is the schematic diagram of the section structure of sliding block part.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in the embodiment shown in fig, this linear keyhole processing unit (plant) includes horizontal placement plate 1, in the placement plate 1
It is placed with fabric 2 to be processed, vertical processing hole 11 is machined in the placement plate 1, is arranged above the placement plate 1 organic
Frame is equipped with the magnetic patch 3 for the cylindrical shape that can vertically slide up and down, the lower magnetic absorption of the magnetic patch 3 in the rack
There is vertical central axis 4, for the magnetic patch 3 vertically to upper limit position block 5 is run through, 5 lower part of upper limit position block, which is equipped with, is wrapped in institute
State the power spring 51 outside magnetic patch 3, the lower part of the power spring 51 withstands on 4 top of central axis, the magnetic patch 3 it is upper
Portion is equipped with the drawstring 31 that can pull the magnetic patch 3 vertically；The central axis 4 passes vertically through lower limiting board 6, the central axis
4 lower part is equipped with the digging knife 7 of annular, and the lower part of the digging knife 7 is machined with size blade corresponding with processing hole 11, institute
The bottom blade position for stating digging knife 7 is obliquely installed.
The linear keyhole processing unit (plant) is mainly used in lockstitch button holder, in use, fabric 2 is placed on the placement plate
On 1, as shown in Figure 1, when carrying out keyhole processing, by the central axis 4 that pulls the drawstring 31 to adsorb magnetic patch 3 and lower part to
Upper pulling, due to the upper limit position block 5 be connected and fixed with rack it is constant so that the central axis 4 and the power spring 51 are pressed
Tightly, as the magnetic patch 3 continues to pull up, the central axis 4 is bigger by downward elastic pressure, due to the center
The magnetic attraction that axis 4 is subject to is constant, when elastic force is greater than magnetive attraction, due to the effect of the lower limiting board 6, the central axis
4 are popped up together with components such as the digging knifes 7 of its underpart by power spring 51 straight down, if Fig. 3 is retracted, at this moment, the digging knife 7
It will be downwardly into the processing hole 11, fabric 2 is processed keyhole from processing hole 11 by the digging knife 7.When will be described
When magnetic patch 3 is released still further below, the magnetic patch 3 again adsorbs the central axis 4 and its underpart part jointly, then by magnetic patch
3 pull up, so that it may the step of fabric being taken out or is drawn to next position, completing a keyhole processing.In repetition
State movement, so that it may which different processes keyhole.The inclination of the circular blade and circular blade of the digging knife 7 is set simultaneously
Meter, so that the incision of fabric 2 is more easier.The device passes through the pop-up power centering of the power spring 51 when processing keyhole
Mandrel 4 and digging knife 7 apply downward power, process velocity faster, while the use of annular cutter, so that when cutting fabric 2
It is not likely to produce tearing, while the apparatus structure is simple, it is easy to use, it is easy to connect with traditional lockstitch button holder structure.Only need by
Upper and lower control section is directly connected to drawstring 31, or is directly connect with magnetic patch 3 using existing structure replacement drawstring.It is described
Central axis 4, which can be used, to be made with the iron of magnetic or steel material, have larger quality, the central axis 4 described in this way is not only
What be can be convenient is adsorbed, meanwhile, so that the central axis 4 have biggish inertia, digging knife 7 can be applied it is biggish to
Under power, fabric 2 is smoothly dug out into keyhole.
As shown in Figure 1, the digging knife 7 and 8 fixing assembling of top shoe, the lower end of the central axis 4 and the digging knife 7
It slidably assembles up and down, 7 upper end of digging knife is connect by middle springs 71 with central axis 4, the lower end dress of the top shoe 8
Equipped with sliding block 9, the sliding block 9 is wrapped in the outside of the digging knife 7, table on the bottom of the sliding block 9 and placement plate
Face flushes, and the sliding block is connect with the top shoe by lower spring 91.In specific design, the bullet of the middle springs 71
Property coefficient is greater than the coefficient of elasticity of lower spring 91.In this way, elastic connection between the central axis 4 and the top shoe 8, it is described on
Elastic connection between sliding block 8 and the sliding block 9, when the sliding block 9 moves down, plane elasticity in first and placement plate 1
It compresses, the sliding block 9 can be made of rubber material.So that the fabric 2 is pressed in the sliding block 9 and puts with described
It sets between plate 1, convenient for the digging knife 7 to the cutting processing of fabric 2.Simultaneously when fabric 2 is cut completion by the digging knife 7
Afterwards, due to inertia, the lower part of the central axis 4 continues to move downward, and the fabric 2 after cutting can be ejected downwards, be made in this way
Fabric 2 is obtained in processing, waste material will not be blocked in 7 inner ring of digging knife.
In specific design, as shown in Figure 1, the top of the digging knife 7 is fixedly welded with horizontal connection sheet, the digging
Hole knife 7 is fixedly connected by connection sheet with the top shoe 8.Perforative hole, the digging knife 7 are machined on the top shoe 8
Annular, outer be inserted into the through hole of the top shoe 8.
As shown in Figure 1, the top of the sliding block 9 is provided with more than two vertical locating rods, the locating rod can be slided
It moves across the top shoe 8.The locating rod can limit top shoe, so that opposite between top shoe 8 and sliding block 9
Vertical shift.
In specific design, as shown in figure 4, the sliding block 9 divides for upper holder block 92, lower lock block 93, the upper holder block 92
It is slidably assembled between lower lock block 93, liquid capsule 94, the liquid capsule is equipped between the upper holder block 92 and lower lock block 93
Glue is equipped in 94, the lower part of the liquid capsule 94 is provided with the glue-spraying spout 95 of annular, and 95 annular of glue-spraying spout is wrapped in
The outside of the digging knife 7, the placement plate 1 below 95 face of glue-spraying spout.In this way when the sliding block 9 moves downward,
The upper holder block 92 can squeeze the liquid capsule 94 with lower lock block 93, and the glue in liquid capsule 94 is squeezed from the glue-spraying spout 95
Out, so that the glue surface that glue forms annular outside the keyhole of the fabric 2 can will lock circumocular after glue dries
Cloth annular cementation together so that keyhole position is not easy to be torn when assembling button.
As shown in Figure 1, Figure 2 and Figure 3, the lower part in the processing hole 1 is equipped with transparent cloche, the cloche with put
It sets and is equipped with lamp cap 12 between plate, 11 position of hole is processed described in 12 face of lamp cap.The lamp cap 12 is connected into circuit, works as institute
It states the light that the lamp cap 12 described in this way issues to project upwards from the processing hole 11, so that the fabric 2 processes the position of lockhole
It is set to bright, such people using the device when being processed, so that it may easily judge keyhole in fabric 2 before processing
On Working position so that the operation enhanced convenience of user.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of linear keyhole processing unit (plant), it includes horizontal placement plate (1), is placed on the placement plate (1) to be added
The fabric (2) of work is machined with vertical processing hole (11) on the placement plate (1), and setting is organic above the placement plate (1)
Frame, it is characterised in that: the magnetic patch (3) for the cylindrical shape that can vertically slide up and down, the magnetic patch (3) are equipped in the rack
Lower magnetic be adsorbed with vertical central axis (4), the magnetic patch (3) vertically to run through upper limit position block (5), the upper limit position block
(5) lower part, which is equipped with, is wrapped in the external power spring (51) of the magnetic patch (3), and the lower part of the power spring (51) withstands on institute
Central axis (4) top is stated, the top of the magnetic patch (3) is equipped with the drawstring (31) that can pull the magnetic patch (3) vertically；It is described
Central axis (4) passes vertically through lower limiting board (6), and the lower part of the central axis (4) is equipped with the digging knife (7) of annular, the digging
The lower part of hole knife (7) is machined with size blade corresponding with processing hole (11), the bottom blade position inclination of the digging knife (7)
Setting.
2. linear keyhole processing unit (plant) according to claim 1, it is characterised in that: the digging knife (7) and top shoe
(8) fixing assembling, lower end and the digging knife (7) of the central axis (4) slidably assemble up and down, on the digging knife (7)
End is connect by middle springs (71) with central axis (4), and the lower end of the top shoe (8) is equipped with sliding block (9), the downslide
Block (9) is wrapped in the outside of the digging knife (7), and the bottom of the sliding block (9) is flushed with placement plate upper surface, the downslide
Block is connect with the top shoe by lower spring (91).
3. linear keyhole processing unit (plant) according to claim 2, it is characterised in that: the top of the digging knife (7) is solid
Surely it is welded with horizontal connection sheet, the digging knife (7) is fixedly connected by connection sheet with the top shoe (8).
4. linear keyhole processing unit (plant) according to claim 2, it is characterised in that: the elasticity of the middle springs (71)
Coefficient is greater than the coefficient of elasticity of lower spring (91).
5. linear keyhole processing unit (plant) according to claim 2, it is characterised in that: the top of the sliding block (9) is set
More than two vertical locating rods are equipped with, the locating rod can be slid through the top shoe (8).
6. linear keyhole processing unit (plant) according to claim 2, it is characterised in that: the sliding block (9) is divided into pressure
Block (92), lower lock block (93) slidably assemble between the upper holder block (92) and lower lock block (93), and the upper holder block (92) is under
It is equipped between briquetting (93) liquid capsule (94), is equipped with glue, the lower part of the liquid capsule (94) in the liquid capsule (94)
It is provided with the glue-spraying spout (95) of annular, glue-spraying spout (95) annular is wrapped in the outside of the digging knife (7), the glue-spraying spout
(95) placement plate below face (1).
7. linear keyhole processing unit (plant) according to claim 1 or 2, it is characterised in that: under the processing hole (11)
Portion is equipped with transparent cloche, is equipped between the cloche and placement plate lamp cap (12), lamp cap (12) the face institute
State processing hole (11) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477675.4A CN106087260B (en) | 2016-06-23 | 2016-06-23 | A kind of linear keyhole processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477675.4A CN106087260B (en) | 2016-06-23 | 2016-06-23 | A kind of linear keyhole processing unit (plant) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106087260A CN106087260A (en) | 2016-11-09 |
| CN106087260B true CN106087260B (en) | 2019-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477675.4A Active CN106087260B (en) | 2016-06-23 | 2016-06-23 | A kind of linear keyhole processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106087260B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775586B (en) * | 2020-07-14 | 2021-04-06 | 瑞安市方大信封机械有限公司 | Integrated envelope hole buckle binding machine |
| CN112708705A (en) * | 2020-12-10 | 2021-04-27 | 焦俊玮 | A energy-conserving surface fabric corner cutting device for clothing is made |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB203676A (en) * | 1922-09-08 | 1924-03-13 | Singer Mfg Co | Trimming mechanisms for sewing machines |
| US3847097A (en) * | 1973-03-20 | 1974-11-12 | Pfaff Ind Masch | Device for making braid openings in cutout pieces of garments |
| CN2858703Y (en) * | 2005-11-30 | 2007-01-17 | 大连大富基缝纫机有限公司 | Cutting mechanism of computer buttonhole locking machine |
| CN200988896Y (en) * | 2006-11-07 | 2007-12-12 | 西安标准工业股份有限公司 | Two-needle machine with automatic cloth cutting function |
| CN201942877U (en) * | 2011-01-11 | 2011-08-24 | 台州拓卡奔马机电科技有限公司 | Middle knife mechanism of automatic bag opening machine |
| CN103388244A (en) * | 2013-08-05 | 2013-11-13 | 台州拓卡奔马机电科技有限公司 | Sewing machine cutter device |
| CN103993433A (en) * | 2014-06-06 | 2014-08-20 | 台州拓卡奔马机电科技有限公司 | Middle knife structure of placket machine |
-
2016
- 2016-06-23 CN CN201610477675.4A patent/CN106087260B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB203676A (en) * | 1922-09-08 | 1924-03-13 | Singer Mfg Co | Trimming mechanisms for sewing machines |
| US3847097A (en) * | 1973-03-20 | 1974-11-12 | Pfaff Ind Masch | Device for making braid openings in cutout pieces of garments |
| CN2858703Y (en) * | 2005-11-30 | 2007-01-17 | 大连大富基缝纫机有限公司 | Cutting mechanism of computer buttonhole locking machine |
| CN200988896Y (en) * | 2006-11-07 | 2007-12-12 | 西安标准工业股份有限公司 | Two-needle machine with automatic cloth cutting function |
| CN201942877U (en) * | 2011-01-11 | 2011-08-24 | 台州拓卡奔马机电科技有限公司 | Middle knife mechanism of automatic bag opening machine |
| CN103388244A (en) * | 2013-08-05 | 2013-11-13 | 台州拓卡奔马机电科技有限公司 | Sewing machine cutter device |
| CN103993433A (en) * | 2014-06-06 | 2014-08-20 | 台州拓卡奔马机电科技有限公司 | Middle knife structure of placket machine |
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| Publication number | Publication date |
|---|---|
| CN106087260A (en) | 2016-11-09 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190411 Address after: 314100 Jingwei Road 137 Huimin Street, Jiashan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Tuyuan Intelligent Equipment Technology Co., Ltd. Address before: 325200 No. 2111, Shanghai East Road, Ruian Economic Development Zone, Wenzhou, Zhejiang Applicant before: RUIAN AOYA CLOTHING CO., LTD. |
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