CN206941168U - A kind of paintbrush drive mechanism on sewing machine - Google Patents
A kind of paintbrush drive mechanism on sewing machine Download PDFInfo
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- CN206941168U CN206941168U CN201621491950.XU CN201621491950U CN206941168U CN 206941168 U CN206941168 U CN 206941168U CN 201621491950 U CN201621491950 U CN 201621491950U CN 206941168 U CN206941168 U CN 206941168U
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- cylinder
- paintbrush
- piston rod
- drive mechanism
- sewing machine
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Abstract
The utility model provides the paintbrush drive mechanism on a kind of sewing machine, belongs to technical field of sewing equipment.The paintbrush drive mechanism that it solves on existing sewing machine such as can not adjust at the technical problem.This sewing machine includes casing, and connecting plate is fixed with casing, and paintbrush drive mechanism includes the cylinder being installed on connecting plate, and the piston rod of cylinder is set downwards, and the upper end of cylinder has the adjusting set that can adjust the cylinder stroke；Paintbrush downwards is connected with the piston rod of cylinder.The falling head of cylinder piston rod is controlled by the stroke of adjusting set regulation cylinder in the utility model, and then the height of paintbrush is adjusted, the stroke adjustment scope of cylinder is larger, can adapt to and meets the needs of different processing clothes and use environment, operation is also very convenient.
Description
Technical field
The utility model belongs to technical field of sewing equipment, the paintbrush drive mechanism being related on a kind of sewing machine.
Background technology
Need to carry out marking to processing cloth during some sewing applications, sewing, to facilitate subsequent processing
Sewing, it is ensured that correct sewing position；Traditional mode be by operator drawn by hand, it is necessary to arrange special
Manpower and station, and higher is required to the qualification of operator.In order to save manpower, improve precision and from
Dynamicization degree, people have developed automatic paintbrush device, by setting paintbrush device to carry out setting-out, but existing picture on machine
There is following defect for pen device：Paintbrush clamping is highly not easy to adjust, if too low, when cylinder acts, paintbrush, which can directly be put, extremely arrives
Process on cloth, paintbrush pen core is easily broken, while may damage on processing cloth；If otherwise too high, the pen of paintbrush clamping height
Point does not reach sewing, does not reach line effect.
Chinese patent (notification number：CN203569329U, publication date：2014-04-30) disclose a kind of point pen of sewing machine
Device, include cylinder, and the paintbrush dispenser moved up and down by the cylinder rod driving of cylinder, be provided with paintbrush dispenser
Paintbrush, paintbrush move up and down with paintbrush dispenser, and the side of cylinder is provided with cylinder rod guiding device, this pen device clamping
To machine left surface, paintbrush is provided with spring, possesses the anti-dead function of point, and spring plays a part of buffering, prevents that paintbrush pen core is easy
It is disconnected, according to the style program of editor in sewing object arbitrarily strokes and dots contour line, point, got ready for the sewing of next procedure.
Point pen device in above-mentioned patent document can adjust the difference in height of paintbrush to a certain extent by setting spring,
But its adjustable range is very long limited, and deformation due to spring and elastic force can influence the normal use of paintbrush, spring
Elastic force selection be difficult to control, elastic force is too small, and that line can be caused not know is bright, and elastic force is excessive and nib can be caused to damage or draw
Wound processing cloth.
The content of the invention
The utility model is directed to above mentioned problem existing for existing technology, there is provided the paintbrush driving machine on a kind of sewing machine
Structure, technical problem to be solved in the utility model are：How the steadiness and height adjustability of sewing machine on paintbrush is improved.
The purpose of this utility model can be realized by following technical proposal：
A kind of paintbrush drive mechanism on sewing machine, sewing machine include casing, connecting plate are fixed with the casing, and it is special
Sign is that the paintbrush drive mechanism includes the cylinder being installed on the connecting plate, and the piston rod of the cylinder is downwards
Set, the upper end of the cylinder has the adjusting set that can adjust the cylinder stroke；It is connected with the piston rod of the cylinder perpendicular
Straight paintbrush directed downwardly.
Its operation principle is as follows：Original state, the piston rod of cylinder are in propradation, and processing cloth is in place
Afterwards, cylinder acts, and piston rod drives paintbrush to move down, and the nib of paintbrush contacts with processing cloth, processing cloth movement, can be achieved with
Mark line, line is marked to save substantial amounts of manpower and time cost by mechanical automation, and it is more accurate attractive in appearance.
Cylinder in the technical program uses stroke adjustable cylinder, controls the decline of cylinder piston rod high by adjusting the stroke of cylinder
Degree, the height of paintbrush is adjusted, the stroke adjustment scope of cylinder is larger, enables adaptation to and meets different processing clothes
And the demand of use environment, and adjusted manually by adjusting set, operation is also very convenient.In addition, in the technical program
By the firm connection of connecting plate and cylinder to paintbrush, solid and reliable property during paintbrush mark line ensure that.
In paintbrush drive mechanism on above-mentioned sewing machine, fine-tuning nut and company are bolted with the piston rod of the cylinder
Female connector, the fine-tuning nut are connected with the adapter sleeve, and the paintbrush is connected with the adapter sleeve.Fine-tuning nut and adapter sleeve
It can be integrally formed, fine-tuning nut has internal thread, has external screw thread on the piston rod outer peripheral face of cylinder, both cooperatively form spiral shell
Line connects, and the piston rod that cylinder can be adjusted by turning fine-tuning nut is plugged in length in adapter sleeve, so as to further change
Become the height of paintbrush, realize fine adjustments, make regulation more accurate.
In paintbrush drive mechanism on above-mentioned sewing machine, the piston rod of the cylinder is hollow structure, the connection
It is set on the paintbrush and the upper end of the paintbrush is plugged in the piston rod of the cylinder；On the inwall of the adapter sleeve
With step surface, there is annular boss on the outer peripheral face of the paintbrush, the one side of the annular boss is resisted against the step
On face, helical spring is also arranged with the paintbrush, the both ends of the helical spring are respectively acting on the cylinder piston rod
On lower surface and the another side of the annular boss.By the cushioning effect of helical spring, paintbrush can be made to a certain degree
On realize adjust automatically, ensure to prevent pen core from fractureing while dynamics.
In paintbrush drive mechanism on above-mentioned sewing machine, connection air inlet tracheae is respectively provided with the cylinder
Inlet suction port and the air outlet adapter for connecting outlet tracheae, the air outlet adapter are provided with air pressure regulator.Cylinder interior air-flow
Continuous circulation is needed, air-flow enters cylinder by inlet suction port from air inlet tracheae, passes through air outlet adapter and outlet tracheae
Cylinder is discharged, so as to which drive cylinder acts, cylinder drives paintbrush again, and it is big to adjust valve regulation air pressure by regulation and control pressure
It is small, the movement velocity of cylinder can be adjusted.
Air inlet tracheae, inlet suction port in the technical program not refer in particular to connect dedicated for air inlet, outlet tracheae, outlet
Head is also not refered in particular to dedicated for outlet, and the difference for making to carry out it according to the drive actions of cylinder is stated, and cylinder moves
Work is controlled by magnetic valve, and the air inlet and exhaust passage in this cylinder are to carry out selection as needed.
In paintbrush drive mechanism on above-mentioned sewing machine, the connecting plate includes installation portion and the connecting portion of bending,
Connection through hole is offered on the connecting portion, the cylinder is installed on the installation portion, and two are fixedly provided with the installation portion
Individual limited block, two limited blocks set up separately in the both sides of the cylinder and mutually reclined with the side of the cylinder.Cylinder and machine
Shell is connected by connecting plate, cylinder is fixed and spacing, the fixing of guarantee cylinder installation by limited block on connecting plate
And steadiness, so as to ensure solid and reliable property during paintbrush mark line.
In paintbrush drive mechanism on above-mentioned sewing machine, the piston-rod lower end of the cylinder is connected with the paintbrush
Connect, the piston rod upper end of the cylinder passes through the cylinder body of the cylinder and extended to outside the cylinder body of cylinder, the piston of the cylinder
There is piston body in the middle part of bar；The adjusting set is screwed onto the piston rod upper end of the cylinder.Pass through the position-limiting action control of adjusting set
The stroke of cylinder processed, convenient regulation.
Compared with prior art, the utility model has advantages below：
1st, the falling head of cylinder piston rod is controlled by the stroke of adjusting set regulation cylinder in the utility model, and then
The height of paintbrush is adjusted, the stroke adjustment scope of cylinder is larger, can adapt to and meets different processing clothes and make
It is also very convenient with the demand of environment, operation.
2nd, the piston rod that can adjust cylinder in the utility model by turning fine-tuning nut is plugged in length in adapter sleeve
Degree, so as to further change the height of paintbrush, fine adjustments are realized, make regulation more accurate.
Brief description of the drawings
Fig. 1 is dimensional structure diagram when installing and using of this paintbrush drive mechanism.
Fig. 2 is the dimensional structure diagram of this paintbrush drive mechanism.
Fig. 3 is the positive structure diagram of this paintbrush drive mechanism.
Fig. 4 is the cross section structure diagram at A-A in Fig. 3.
In figure, 1, casing；2nd, connecting plate；21st, connecting portion；21a, connection through hole；22nd, installation portion；3rd, cylinder；31st, piston
Bar；32nd, piston body；33rd, cylinder body；4th, fine-tuning nut；5th, adapter sleeve；51st, step surface；6th, paintbrush；61st, annular boss；7th, spiral
Spring；8th, limited block；9th, inlet suction port；10th, air outlet adapter；11st, air pressure regulator；12nd, adjusting set.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, this sewing machine includes casing 1, and connecting plate 2, paintbrush drive mechanism bag are fixed with casing 1
The cylinder 3 being installed on connecting plate 2 is included, cylinder 3 is stroke adjustable cylinder, and the piston rod 31 of cylinder 3 is set downwards, cylinder
3 upper end has the adjusting set 12 that can adjust the stroke of cylinder 3；Picture downwards is connected with the piston rod 31 of cylinder 3
Pen 6.Specifically, fine-tuning nut 4 and adapter sleeve 5 are bolted with the piston rod 31 of cylinder 3, fine-tuning nut 4 is solid with adapter sleeve 5
Even, paintbrush 6 is connected with adapter sleeve 5, and fine-tuning nut 4 and adapter sleeve 5 weld together or be integrally formed, and fine-tuning nut 4 has
Internal thread, there is external screw thread on the outer peripheral face of piston rod 31 of cylinder 3, both cooperatively form threaded connection.Original state, cylinder 3
Piston rod 31 be in propradation, will processing cloth be in place after, cylinder 3 acts, piston rod 31 drive paintbrush 6 move down,
The nib of paintbrush 6 contacts with processing cloth, processing cloth movement, can be achieved with mark line, is drawn by mechanical automation mark
Line can save substantial amounts of manpower and time cost, and more accurate attractive in appearance.Cylinder 3 in the technical program can using stroke
Regulating the qi flowing in the channels cylinder 3, the falling head of the piston rod 31 of cylinder 3 is controlled by adjusting the stroke of cylinder 3, the height of paintbrush 6 is adjusted
Section, the stroke adjustment scope of cylinder 3 is larger, enables adaptation to and meets the needs of different processing clothes and use environment,
And adjusted manually by adjusting set 12, operation is also very convenient；The piston rod of cylinder 3 is adjusted by turning fine-tuning nut 4
31 are plugged in the length in adapter sleeve 5, so as to further change the height of paintbrush 6, realize fine adjustments, make regulation more smart
It is accurate；By the firm connection of connecting plate 2 and cylinder 3 to paintbrush 6 in the technical program, ensure that when the mark of paintbrush 6 is rule
Solid and reliable property.
As shown in Figures 2 and 3, the inlet suction port 9 of connection air inlet tracheae is respectively provided with cylinder 3 and for connecting out
The air outlet adapter 10 of gas tracheae, air outlet adapter 10 are provided with air pressure regulator 11；Connecting plate 2 includes the company of installation portion 22 and bending
Socket part 21, connection through hole 21a is offered on connecting portion 21, cylinder 3 is installed on installation portion 22, and two are fixedly provided with installation portion 22
Individual limited block 8, two limited blocks 8 set up separately in the both sides of cylinder 3 and mutually reclined with the side of cylinder 3；Cylinder 3 passes through with casing 1
Connecting plate 2 connects, by limited block 8 cylinder 3 is fixed on connecting plate 2 with it is spacing, ensure fixing that cylinder 3 installs and
Steadiness, so as to ensure the solid and reliable property during mark line of paintbrush 6.
As shown in figure 4, the lower end of piston rod 31 of cylinder 3 is connected with paintbrush 6, the upper end of piston rod 31 of cylinder 3 passes through gas
The cylinder body 33 of cylinder 3 is simultaneously extended to outside the cylinder body 33 of cylinder 3, and the middle part of piston rod 31 of cylinder 3 has piston body 32；The spiral shell of adjusting set 12
It is connected on the upper end of piston rod 31 of cylinder 3；The piston rod 31 of cylinder 3 is hollow structure, and adapter sleeve 5 is set on paintbrush 6 and paintbrush 6
Upper end be plugged in the piston rod 31 of cylinder 3；There is step surface 51 on the inwall of adapter sleeve 5, have on the outer peripheral face of paintbrush 6
Annular boss 61, the one side of annular boss 61 are resisted against on step surface 51, and helical spring 7, spiral bullet are also arranged with paintbrush 6
The both ends of spring 7 are respectively acting on the lower surface of the piston rod 31 of cylinder 3 and the another side of annular boss 61.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although 1, casing has more been used herein；2nd, connecting plate；21st, connecting portion；21a, connection through hole；22nd, installation portion；
3rd, cylinder；31st, piston rod；32nd, piston body；33rd, cylinder body；4th, fine-tuning nut；5th, adapter sleeve；51st, step surface；6th, paintbrush；61st, ring
Shape boss；7th, helical spring；8th, limited block；9th, inlet suction port；10th, air outlet adapter；11st, air pressure regulator；12nd, the art such as adjusting set
Language, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing and explaining this using these terms
The essence of utility model；Any additional limitation is construed as all to disagree with the utility model spirit.
Claims (6)
1. the paintbrush drive mechanism on a kind of sewing machine, sewing machine includes casing (1), and connecting plate is fixed with the casing (1)
(2), it is characterised in that the paintbrush drive mechanism includes the cylinder (3) being installed on the connecting plate (2), the cylinder (3)
Piston rod (31) set downwards, the upper end of the cylinder (3) has the adjusting set that can adjust cylinder (3) stroke
(12)；Paintbrush (6) downwards is connected with the piston rod (31) of the cylinder (3).
2. the paintbrush drive mechanism on sewing machine according to claim 1, it is characterised in that the piston of the cylinder (3)
Fine-tuning nut (4) and adapter sleeve (5) are bolted with bar (31), the fine-tuning nut (4) is connected with the adapter sleeve (5), described
Paintbrush (6) is connected with the adapter sleeve (5).
3. the paintbrush drive mechanism on sewing machine according to claim 2, it is characterised in that the piston of the cylinder (3)
Bar (31) is hollow structure, and the adapter sleeve (5) is set on the paintbrush (6) and the upper end of the paintbrush (6) is plugged in institute
In the piston rod (31) for stating cylinder (3)；There is step surface (51), the periphery of the paintbrush (6) on the inwall of the adapter sleeve (5)
There is annular boss (61), the one side of the annular boss (61) is resisted against on the step surface (51), the paintbrush on face
(6) helical spring (7) is also arranged with, the both ends of the helical spring (7) are respectively acting on the cylinder (3) piston rod (31)
Lower surface and the annular boss (61) another side on.
4. the paintbrush drive mechanism on sewing machine according to claim 1 or 2 or 3, it is characterised in that the cylinder (3)
On be respectively provided with the inlet suction port (9) of connection air inlet tracheae and air outlet adapter (10) for connecting outlet tracheae, it is described
Air outlet adapter (10) is provided with air pressure regulator (11).
5. the paintbrush drive mechanism on sewing machine according to claim 1 or 2 or 3, it is characterised in that the connecting plate
(2) include the connecting portion (21) of installation portion (22) and bending, connection through hole (21a) is offered on the connecting portion (21), it is described
Cylinder (3) is installed on the installation portion (22), two limited blocks (8) is fixedly provided with the installation portion (22), described in two
Limited block (8) sets up separately in the both sides of the cylinder (3) and mutually reclined with the side of the cylinder (3).
6. the paintbrush drive mechanism on sewing machine according to claim 1 or 2 or 3, it is characterised in that the cylinder (3)
Piston rod (31) lower end be connected with the paintbrush (6), piston rod (31) upper end of the cylinder (3) passes through the cylinder
(3) cylinder body (33) and extend to cylinder (3) cylinder body (33) outside, there is piston in the middle part of the piston rod (31) of the cylinder (3)
Body (32)；The adjusting set (12) is screwed onto piston rod (31) upper end of the cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491950.XU CN206941168U (en) | 2016-12-31 | 2016-12-31 | A kind of paintbrush drive mechanism on sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491950.XU CN206941168U (en) | 2016-12-31 | 2016-12-31 | A kind of paintbrush drive mechanism on sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941168U true CN206941168U (en) | 2018-01-30 |
Family
ID=61357549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491950.XU Active CN206941168U (en) | 2016-12-31 | 2016-12-31 | A kind of paintbrush drive mechanism on sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206941168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763273A (en) * | 2019-03-21 | 2019-05-17 | 无锡泰伯服饰有限公司 | A kind of positioning device and its edge color piece process for inlaying color piece |
-
2016
- 2016-12-31 CN CN201621491950.XU patent/CN206941168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763273A (en) * | 2019-03-21 | 2019-05-17 | 无锡泰伯服饰有限公司 | A kind of positioning device and its edge color piece process for inlaying color piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A brush driving mechanism on sewing machine Effective date of registration: 20210621 Granted publication date: 20180130 Pledgee: Zhejiang Taizhou Jiaojiang Rural Commercial Bank Co.,Ltd. Xiachen sub branch Pledgor: ZHEJIANG NICERBT ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330000571 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |