CN207552643U - Rotary type suture needle structure and its sewing machine - Google Patents
Rotary type suture needle structure and its sewing machine Download PDFInfo
- Publication number
- CN207552643U CN207552643U CN201721243718.9U CN201721243718U CN207552643U CN 207552643 U CN207552643 U CN 207552643U CN 201721243718 U CN201721243718 U CN 201721243718U CN 207552643 U CN207552643 U CN 207552643U
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- belt pulley
- syringe needle
- pedestal
- belt
- sewing machine
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Abstract
The utility model discloses a kind of rotary type suture needle structure and its sewing machine, driving mechanism including syringe needle mechanism and for syringe needle mechanism to be driven to rotate, the syringe needle mechanism is installed in driving mechanism, which includes driving motor, the first belt pulley, synchronous belt, the second belt pulley, rotating device；First belt pulley is connected to driving motor, which is connected to rotating device, and first belt pulley, the second belt pulley are connected by toothed belt transmission；One end of the rotating device is connected to syringe needle mechanism；Thereby, the toothed belt transmission mode being made up of the first belt pulley, the second belt pulley and belt, it ensure that the rotary type of syringe needle mechanism is adjusted, solve the maintenance that Bevel Gear Transmission is brought and replace the problems such as cumbersome, maintenance cost is high, rotational noise is big, vibration is big.
Description
Technical field
The utility model is related to sewing machine field technologies, refer in particular to a kind of rotary type suture needle structure and its sewing machine.
Background technology
At present, sewing machine technique field, the swiveling design generally use Bevel Gear Transmission of suture needle structure, passes through bevel gear
It being driven and syringe needle is driven to complete rotary suture needle action, gear is easy to wear, needs to change gear, safeguards that replacement is cumbersome, meanwhile, cone
The complicated of gear, cost of manufacture are high, and, rotational noise is big between bevel gear, it is big to vibrate, and influences transmission stability and processing ring
Border.
Therefore, it is necessary to work out a kind of new technical solution to solve the above problems.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, main purpose is to provide a kind of rotatable the utility model
Formula suture needle structure and its sewing machine, smart structural design is reasonable, while ensure that the rotary type design of suture needle structure, solution
The problems such as cumbersome, maintenance cost is high, rotational noise is big, vibration is big, is replaced in the maintenance that Bevel Gear Transmission of having determined is brought.
To achieve the above object, the utility model is using following technical solution：
A kind of rotary type suture needle structure, the driving mechanism including syringe needle mechanism and for syringe needle mechanism to be driven to rotate, should
Syringe needle mechanism is installed in driving mechanism, which includes driving motor, the first belt pulley, synchronous belt, the second belt
Wheel, rotating device；First belt pulley is connected to driving motor, which is connected to rotating device, first skin
Belt wheel, the second belt pulley are connected by toothed belt transmission；One end of the rotating device is connected to syringe needle mechanism.
A kind of sewing machine, including pedestal, workbench, head and the rotary type suture needle structure, the workbench peace
Loaded on pedestal, the head is installed on workbench, and the rotary type suture needle structure is installed on head.
As a preferred embodiment, the driving mechanism is installed on pedestal, and the pedestal is installed on head.
As a preferred embodiment, the driving motor is installed on by motor cabinet on pedestal, is equipped on the motor cabinet
First rotary shaft；One end of first rotary shaft is connected to driving motor, and the other end is connected to the first belt pulley.
As a preferred embodiment, the rotating device is installed on by mounting base on pedestal, is provided in the mounting base
Second rotary shaft, one end of second rotary shaft are connected to syringe needle mechanism, and second belt pulley is installed in the second rotary shaft.
As a preferred embodiment, the pedestal includes protective shell and the detachable mounting bracket being installed in protective shell,
The first mounting hole, the second mounting hole are provided on the mounting bracket, the driving mechanism is installed in the first mounting hole, the rotation
Device is installed in the second mounting hole；First belt pulley, synchronous belt, the second belt pulley are respectively positioned on mounting bracket bottom.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme ensure that needle it is found that its mainly toothed belt transmission mode for being made up of the first belt pulley, the second belt pulley and belt
The rotary type of head mechanism is adjusted, and is solved the maintenance that Bevel Gear Transmission brings and is replaced that cumbersome, maintenance cost is high, rotational noise
Greatly, the problems such as big is vibrated；
And rotary type suture needle structure is applied to by pedestal assembling on head, on the one hand, so that driving mechanism and needle
Installation and demolition and maintenance of head mechanism etc. become more convenient, and on the other hand, driving mechanism and syringe needle mechanism are formed one by pedestal
A module is applied to convenient for assembling on different heads, and versatility is good.
More clearly to illustrate the structure feature, technological means and its specific purposes and work(reached of the utility model
Can, the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the utility model；
Fig. 2 is that the embodiment of the utility model is applied to the dimensional structure diagram on sewing machine.
Attached drawing identifier declaration：
10th, pedestal 11, protective shell
12nd, mounting bracket 20, syringe needle mechanism
30th, driving mechanism 31, driving motor
32nd, the first belt pulley 33, the first rotary shaft
34th, synchronous belt 35, the second belt pulley
36th, rotating device 361, mounting base
362nd, the second rotary shaft 37, motor cabinet
38th, fixed seat 40, pedestal
50th, workbench 60, head.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 2, that show the concrete structures of the embodiment of the utility model.
Wherein, the rotary type suture needle structure includes pedestal 10, syringe needle mechanism 20 and for syringe needle mechanism 20 to be driven to revolve
The driving mechanism 30 turned, the driving mechanism 30 are installed on pedestal 10, which is installed in driving mechanism 30, the drive
Motivation structure 30 includes driving motor 31, the first belt pulley 32, synchronous belt 34, the second belt pulley 35, rotating device 36；This first
Belt pulley 32 is connected to driving motor 31, which is connected to rotating device 36, first belt pulley 32, second
Belt pulley 35 is connected by synchronous belt 34；One end of the rotating device 36 is connected to syringe needle mechanism 20.
The driving motor 31 is installed on by motor cabinet 37 on pedestal 10, and the first rotary shaft is equipped on the motor cabinet 37
33；One end of first rotary shaft 33 is connected to driving motor 31, and the other end is connected to the first belt pulley 32；The rotating device
36 are installed on by mounting base 361 on pedestal 10, and the second rotary shaft 362 is provided in the mounting base 361, second rotary shaft
362 one end is connected to syringe needle mechanism 20, and second belt pulley 35 is installed in the second rotary shaft 362.Thereby, pass through driving
Motor 31 drives the first rotary shaft 33 to rotate, and the first rotary shaft 33 drives the first belt pulley 32 to rotate, so as to pass through synchronous belt 34
The second belt pulley 35 is driven to rotate, the second belt pulley 35 drives the second rotary shaft 362 to rotate, and the second rotary shaft 362 drives syringe needle
Mechanism 20 rotates, and then completes the rotary motion of suture needle structure.
The pedestal 10 includes protective shell 11 and the detachable mounting bracket 12 being installed in protective shell 11, the mounting bracket 12
On be provided with the first mounting hole 121, the second mounting hole 122, the driving mechanism 30 is installed in the first mounting hole 121, described
Rotating device 36 is installed in the second mounting hole 122；First belt pulley 32, synchronous belt 34, the second belt pulley 35 are respectively positioned on
12 bottom of mounting bracket.One end of the motor cabinet 37 passes through the first mounting hole 121, and passes through fixed seat 38 and be fixed on mounting bracket 12
On；Aforementioned first belt pulley 32 is convex to be exposed to 38 bottom end of fixed seat；One end of the mounting base 361 passes through the second mounting hole 122, and
It is fixed on mounting bracket 12 by mounting portion；One end of aforementioned second rotary shaft 362 is convex to be exposed to 361 bottom end of mounting base, and aforementioned
Two belt pulleys 35 are convex to be exposed to 361 bottom end of mounting base.
The sewing machine, including pedestal 40, workbench 50, head 60 and the rotary type suture needle structure, the work
Platform 50 is installed on pedestal 40, and the head 60 is installed on workbench 50, and the rotary type suture needle structure is installed on head
On 60, aforementioned pedestal 10 is installed on head 60, in addition, the sewing machine has further included console, the rotary type suture needle
Structure is connected to console, which controls the rotation of rotary type suture needle structure.
In conclusion the design focal point of the utility model is, mainly by the first belt pulley, the second belt pulley and
The toothed belt transmission mode of belt composition ensure that the rotary type of syringe needle mechanism is adjusted, solve what Bevel Gear Transmission was brought
It safeguards and replaces the problems such as cumbersome, maintenance cost is high, rotational noise is big, vibration is big；And rotary type suture needle structure passes through base
Seat assembling is applied on head, on the one hand, so that installation and demolition and maintenance of driving mechanism and syringe needle mechanism etc. become more square
Just, on the other hand, driving mechanism and syringe needle mechanism are formed a module by pedestal, are applied on different heads convenient for assembling, are led to
It is good with property.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of rotary type suture needle structure, it is characterised in that：Drive including syringe needle mechanism and for syringe needle mechanism to be driven to rotate
Motivation structure, the syringe needle mechanism are installed in driving mechanism, the driving mechanism include driving motor, the first belt pulley, synchronous belt,
Second belt pulley, rotating device；First belt pulley is connected to driving motor, which is connected to rotating device,
First belt pulley, the second belt pulley are connected by toothed belt transmission；One end of the rotating device is connected to syringe needle mechanism.
2. a kind of sewing machine, it is characterised in that：It is stitched including pedestal, workbench, head and rotary type as described in claim 1
Needle construction, the workbench are installed on pedestal, and the head is installed on workbench, the rotary type suture needle structure installation
In on head.
3. sewing machine according to claim 2, it is characterised in that：The driving mechanism is installed on pedestal, the pedestal
It is installed on head.
4. sewing machine according to claim 3, it is characterised in that：The driving motor is installed on pedestal by motor cabinet
On, the first rotary shaft is installed on the motor cabinet；One end of first rotary shaft is connected to driving motor, and the other end is connected to
One belt pulley.
5. sewing machine according to claim 3, it is characterised in that：The rotating device is installed on pedestal by mounting base
On, the second rotary shaft is provided in the mounting base, one end of second rotary shaft is connected to syringe needle mechanism, second belt pulley
It is installed in the second rotary shaft.
6. sewing machine according to claim 3, it is characterised in that：The pedestal includes protective shell and detachable is installed on
Mounting bracket in protective shell is provided with the first mounting hole, the second mounting hole on the mounting bracket, and the driving mechanism is installed on first
In mounting hole, the rotating device is installed in the second mounting hole；First belt pulley, synchronous belt, the equal position of the second belt pulley
In mounting bracket bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243718.9U CN207552643U (en) | 2017-09-26 | 2017-09-26 | Rotary type suture needle structure and its sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243718.9U CN207552643U (en) | 2017-09-26 | 2017-09-26 | Rotary type suture needle structure and its sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552643U true CN207552643U (en) | 2018-06-29 |
Family
ID=62676754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721243718.9U Active CN207552643U (en) | 2017-09-26 | 2017-09-26 | Rotary type suture needle structure and its sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629133A (en) * | 2019-01-30 | 2019-04-16 | 拓卡奔马机电科技有限公司 | The upper head system of sewing machine |
| CN109629135A (en) * | 2019-01-30 | 2019-04-16 | 拓卡奔马机电科技有限公司 | The upper head system of sewing machine |
-
2017
- 2017-09-26 CN CN201721243718.9U patent/CN207552643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629133A (en) * | 2019-01-30 | 2019-04-16 | 拓卡奔马机电科技有限公司 | The upper head system of sewing machine |
| CN109629135A (en) * | 2019-01-30 | 2019-04-16 | 拓卡奔马机电科技有限公司 | The upper head system of sewing machine |
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