CN207484054U - A kind of device and sewing machine for replacing head of sewing machine - Google Patents
A kind of device and sewing machine for replacing head of sewing machine Download PDFInfo
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- CN207484054U CN207484054U CN201721638873.0U CN201721638873U CN207484054U CN 207484054 U CN207484054 U CN 207484054U CN 201721638873 U CN201721638873 U CN 201721638873U CN 207484054 U CN207484054 U CN 207484054U
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- support plate
- head
- connection board
- sewing machine
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Abstract
The utility model discloses a kind of devices and sewing machine for replacing head of sewing machine, being capable of quick-replaceable head.A kind of device for replacing head of sewing machine, supporting rack including being used to connect sewing machine frame, the support plate for supplying head placed on it, the support plate can slidingly be set on support frame as described above that the head is driven to enter or remove operating position with respect to support frame as described above.The support plate includes left support plate and right support plate, is fixedly installed left connection board in the left support plate, right connection board is fixedly installed in the right support plate, the left connection board and the right connection board can slidably connect in left-right direction.Described device has first state and the second state, and in first state, the left support plate and the right support plate synchronizing moving are to drive the head to enter or remove operating position；In the second state, the left support plate and right support plate relative movement are matched with the spacing of the two with the length of head.
Description
Technical field
The utility model is related to sewing device field, more particularly to a kind of device for being capable of quick-replaceable head of sewing machine and
Sewing machine.
Background technology
Processing type, the specification of the head of sewing machine according to cloth to be processed etc. and with variety classes and size.
At present, sewing machine in the market all has single head, can not replace head.Therefore, it is impossible to according to cloth specification or processing class
Type is adjusted flexibly, inconvenient to use.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of device and sewing machine for replacing head of sewing machine,
It being capable of quick-replaceable head.
The technical solution adopted in the utility model is as follows：
A kind of device for replacing head of sewing machine, including being used to connect the supporting rack of sewing machine frame, be put for confession head
Support plate thereon, the support plate can be slidingly set on support frame as described above with respect to support frame as described above to drive
It states head and enters or remove operating position.
In some embodiments, the support plate includes left support plate and right support plate, fixes and sets in the left support plate
Left connection board is equipped with, right connection board is fixedly installed in the right support plate, the left connection board and the right connection board can edges
Left and right directions slidably connects.
In some embodiments, described device has first state and the second state, in first state, the left support
Plate and the right support plate synchronizing moving are to drive the head to enter or remove operating position；In the second state, the left side
Support plate and right support plate relative movement are so that the spacing of the two is matched with the length of head.
In some embodiments, described device is in the first state, the left connection board and the right connection board phase
Even.
In some embodiments, there are two the left connection board, the right supports for fixed setting in the left support plate
There are two the right connection board, one of them described left connection board and one of them described right connection board positions for fixed setting on plate
In homonymy, another described left connection board and another described right connection board are located at homonymy, two left connection boards and two
One is surrounded between the right connection board for accommodating the space of head.
In some embodiments, the driving mechanism for the support plate to be driven to horizontally slip is further included.
In some embodiments, the driving mechanism includes the cylinder being set between support frame as described above and the support plate.
In some embodiments, the lower part of the support plate, which is fixed, sets to there is sliding block, and the top of support frame as described above has edge
The guide rail of left and right directions extension, the sliding block and the guide rail connect with being slidably matched.
In some embodiments, the cylinder is set on the sliding block, the piston rod of the cylinder along left and right extension and and
Support frame as described above connects.
A kind of sewing machine, the device including replacing head of sewing machine as mentioned.
The utility model uses above scheme, has the following advantages that compared with prior art：
The support plate that the opposite supporting rack of setting horizontally slips, head are placed on the supporting plate, are supported by the way that support plate is opposite
Frame moves left and right, so that it may enter head or remove the operating position of head, so as to quickly and easily replace head.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described.It should be evident that the accompanying drawings in the following description is only some implementations of the utility model
Example, without creative efforts, can also be according to these attached drawings for those of ordinary skill in the art
The utility model is applied to other similar to scene.Unless it is explained obviously or separately, identical mark in figure from language environment
Number represent it is identical structurally and operationally.
Fig. 1 shows a kind of three-dimensional structure diagram of sewing machine according to the present utility model；
Fig. 2 shows a kind of decomposition diagrams of sewing machine according to the present utility model.
In above-mentioned attached drawing,
1st, rack；2nd, left support plate；3rd, right support plate；4th, cylinder；5th, cylinder saddle；6th, installing plate；7th, the right installation of cylinder
Seat；8th, guide rail；9th, left connection board；12nd, guide rail right baffle-plate；13rd, guide rail rib；14th, supporting rack；15th, right connection board；16th, sliding block
Connecting plate.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be understood by the person skilled in the art with feature.
As shown in the specification and claims, term " comprising " is only prompted to include what is clearly identified with "comprising"
Step and element, and these steps and element do not form one it is exclusive enumerate, method or equipment may also include other
The step of or element.Term as used herein "and/or" includes the arbitrary combination of one or more relevant Listed Items.
It should be noted that unless otherwise specified, when a certain feature is referred to as " fixing ", " connection " is in another feature,
It can directly fix, be connected in another feature, can also fix, be connected in another feature indirectly.In addition, this
The descriptions such as the upper and lower, left and right used in utility model are only the phase relative to each component part of the utility model in attached drawing
For mutual position relationship.
The present embodiment provides a kind of sewing machines for replacing the device of head of sewing machine.As shown in figure 1 and 2, it sews
Machine includes rack 1, and the device of the replacement head of sewing machine is fixed in rack 1.The dress of the replacement head of sewing machine
It puts including supporting rack 14 and support plate.Supporting rack 14 is generally horizontally fixed in rack 1, and support plate can be in left-right direction
Be slidably arranged on supporting rack 14, head is then set on the supporting plate, so as to by support plate slip can drive head to
It moves to left into operating position, move right out operating position.Operating position herein refers to that head is processed to cloth
When the location of, head again operating position when, cloth is allowed to enter below head so as to be processed to cloth.When need more
When changing planes, head, which is moved to right, makes it be removed from operating position, so as to continue to replace to head.Support plate be specifically and
The food tray of head connects.
It is fixed on the upper surface of supporting rack 14 to form two guide rails 8 for being mutually parallel and extending in left-right direction respectively, branch
Fagging includes spaced left support plate 2 and right support plate 3 in left-right direction.The lower part of left support plate 2 is fixedly installed two
A left slider, each left slider connect with being slidingly fitted with corresponding guide rail 8.There are two the lower part fixed settings of right support plate 3
Right sliding block, each right sliding block connect with being slidingly fitted with corresponding guide rail 8.The left end of guide rail 8 is fixedly connected with guide rail right baffle-plate
12, for being limited to left slider, prevent it from skidding off to the left and be detached from guide rail 8.The right end of guide rail 8 is fixedly connected with guide rail rib
13, for being limited to right sliding block, prevent it from skidding off to the right and be detached from guide rail 8.Described device has first state and the second shape
State, in first state, the left support plate 2 and 3 synchronizing moving of the right support plate are to drive the head to enter or remove
Operating position；In the second state, spacing that both the left support plate 2 and the right support plate 3 relatively move to adjust to
It is matched with the length of head.
Left connection board 9 is fixedly installed in left support plate 2, right connection board 15 is fixedly installed in right support plate 3.Left connection
Plate 9 and right connection board 15 opposite in left-right direction can be slidably connected.That is, left connection board 9 and right connection board 15 can be with
It is connected with each other and makes left support plate 2 consistent with the spacing of right support plate 3 and be connected with each other left support plate 2 and right support plate 3；Also
It can be separated and opposite can slide, to adjust the spacing of left support plate 2 and right support plate 3.Left support plate 2 and right support plate
3 connection uses connection mode well known in the prior art, and this will not be repeated here.
The device further includes the driving mechanism for left support plate 2 and right support plate 3 to be driven to horizontally slip.Driving mechanism has
Body includes the cylinder 4 being set between supporting rack 14 and right support plate 3, and the cylinder saddle 5 of cylinder 4 is connected by installing plate 6 and sliding block
Fishplate bar 15 is fixedly connected in right support plate 3, and the piston rod of cylinder 4 extends and passes through gas with 14 right end of supporting rack in left-right direction
The right mounting base 7 of cylinder is fixedly connected.
Device is in the second state, and left connection board 9 and right connection board 15 opposite can be slided, according to head in left-right direction
The link position of length adjustment left connection board 9 and right connection board 15；Then left connection board 9 and right connection board 15 are connected into locking,
The spacing of left support plate 2 and right support plate 3 is made to be matched with head length, device is in first state, and head is placed on left branch
On fagging 2 and right support plate 3；Cylinder 4 is ventilated, and right support plate 3 is driven to horizontally slip along guide rail 8, in left connection board 9 and has connection
Under the connection function of plate, left support plate 2 is with 3 synchronous slide of right support plate, so as to bring or remove head thereon into its work
Position achievees the purpose that completely to replace head of sewing machine.
Preferably, in left support plate 2 fixed setting there are two the left connection board 9 that is oppositely arranged, in right support plate 3 fixation set
The right connection board 15 being oppositely arranged there are two putting.One of left connection board 9 and one of right connection board 15 are located at head
One homonymy, another left connection board 9 and another right connection board 15 are located at another homonymy of head, two left connection boards 9
One is surrounded between two right connection boards 15 for accommodating the space of head.
Above-described embodiment is only to illustrate the technical concepts and features of the utility model, is a kind of preferred embodiment, mesh
Be that person skilled in the art can understand the content of the utility model and implement according to this, can not this reality be limited with this
With novel protection domain.The equivalent transformation or modification that all Spirit Essences according to the present utility model are made should all be covered at this
Within the protection domain of utility model.
Claims (10)
1. a kind of device for replacing head of sewing machine, it is characterised in that：Including being used to connect the supporting rack of sewing machine frame, be used for
For head support plate placed on it, the support plate can be slidingly set on support frame as described above with respect to support frame as described above
The head to be driven to enter or removes operating position.
2. the apparatus according to claim 1, it is characterised in that：The support plate includes left support plate and right support plate, institute
It states and left connection board is fixedly installed in left support plate, right connection board, the left connection board are fixedly installed in the right support plate
Can slidably it connect in left-right direction with the right connection board.
3. the apparatus of claim 2, it is characterised in that：Described device has first state and the second state, the
During one state, the left support plate and the right support plate synchronizing moving are to drive the head to enter or remove operating position；
In the second state, the left support plate and right support plate relative movement are so that the spacing of the two and the length of head match
It closes.
4. device according to claim 3, it is characterised in that：Described device is in the first state, the left connection
Plate is connected with the right connection board.
5. the apparatus of claim 2, it is characterised in that：There are two the left sides for fixed setting in the left support plate
Connecting plate, fixed setting is there are two the right connection board in the right support plate, one of them described left connection board and wherein
One right connection board is located at homonymy, another described left connection board and another described right connection board are located at homonymy, two
One is surrounded between the left connection board and two right connection boards for accommodating the space of head.
6. the apparatus according to claim 1, it is characterised in that：Further include the drive for the support plate to be driven to horizontally slip
Motivation structure.
7. device according to claim 6, it is characterised in that：The driving mechanism is included set on support frame as described above and described
Cylinder between support plate.
8. device according to claim 7, it is characterised in that：The lower part of the support plate, which is fixed, to be set to there is sliding block, described
The top of supporting rack has the guide rail extended in left-right direction, and the sliding block and the guide rail connect with being slidably matched.
9. device according to claim 8, it is characterised in that：The cylinder is set on the sliding block, the work of the cylinder
Stopper rod extends along left and right and is connected with support frame as described above.
10. a kind of sewing machine, it is characterised in that：The dress of head of sewing machine is replaced including such as claim 1-9 any one of them
It puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721638873.0U CN207484054U (en) | 2017-11-30 | 2017-11-30 | A kind of device and sewing machine for replacing head of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721638873.0U CN207484054U (en) | 2017-11-30 | 2017-11-30 | A kind of device and sewing machine for replacing head of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484054U true CN207484054U (en) | 2018-06-12 |
Family
ID=62472332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721638873.0U Active CN207484054U (en) | 2017-11-30 | 2017-11-30 | A kind of device and sewing machine for replacing head of sewing machine |
Country Status (1)
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|---|---|
| CN (1) | CN207484054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881673A (en) * | 2017-11-30 | 2018-04-06 | 苏州翰德利机电科技有限公司 | A kind of device and sewing machine for changing head of sewing machine |
-
2017
- 2017-11-30 CN CN201721638873.0U patent/CN207484054U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881673A (en) * | 2017-11-30 | 2018-04-06 | 苏州翰德利机电科技有限公司 | A kind of device and sewing machine for changing head of sewing machine |
| CN107881673B (en) * | 2017-11-30 | 2023-08-11 | 苏州翰德利机电科技有限公司 | Device for replacing head of sewing machine and sewing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 317502 No. 16, Jinxiu Road, Xinhe Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang youlemark Precision Machinery Technology Co.,Ltd. Address before: 215223 Tong'an West Road, Yuanping community, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU HANDELI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |