CN205474360U - Trimming of machine of lockstitching a border improves device - Google Patents
Trimming of machine of lockstitching a border improves device Download PDFInfo
- Publication number
- CN205474360U CN205474360U CN201620290035.8U CN201620290035U CN205474360U CN 205474360 U CN205474360 U CN 205474360U CN 201620290035 U CN201620290035 U CN 201620290035U CN 205474360 U CN205474360 U CN 205474360U
- Authority
- CN
- China
- Prior art keywords
- aspiration channel
- rotating shaft
- pivot
- cutter hub
- extend
- 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.)
- Expired - Fee Related
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- Devices For Opening Bottles Or Cans (AREA)
Abstract
The utility model discloses a trimming of machine of lockstitching a border improves device, the working bench comprises a work bench, one side of workstation upper end is provided with an organism, side of organism is provided with a needle body, the below of needle body is provided with an aspiration channel, a pivot is located to be provided with by the mouth of pipe of aspiration channel on its horizontal diameter line, be provided with a cutter body along its axial in the pivot, the wherein one end of pivot is extended outside the aspiration channel, extend be provided with a torsional spring in the pivot outside the aspiration channel, extend be provided with an eccentric block on the outer pivot free end of aspiration channel, cooperate in the eccentric block is provided with a camshaft, the camshaft sets up on a driving motor's motor shaft. The utility model discloses install one the cutter body on can the pivot of free rotation to design into the cutter body circular -arc, drive the rotation of cutter body through external driving motor, form the cutting action, ensure that whole cutting action smoothly targets in place freely.
Description
Technical field
This utility model relates to cap seaming machine technical field, and the trimming of a kind of cap seaming machine improves dress
Put.
Background technology
Utility model patent CN200620060317.5 describes a kind of trimming cap seaming machine, including body and work
Platform, in the bottom of described body equipped with needle body, is provided with inlet scoop on described workbench, and this inlet scoop is positioned at
Position corresponding below needle body, this inlet scoop communicates with blast pipe and aspiration channel, is provided with cutter at aspiration channel
Body, this cutter hub is fixedly mounted on the air draught mouth of pipe.This utility model uses air draft structure, and is arranged on by cutter hub
The air draught mouth of pipe, needs the end of a thread sheared to be sucked into cutter hub from inlet scoop and carries out automatic shearing, and under shearing
The rubbish the end of a thread come also is sucked by aspiration channel and reclaims, and had both reduced labor intensity, and had purified again working environment,
Reduce equipment cost simultaneously, simplify operating process.
It is the goodst that cutter hub is arranged on the intention at the aspiration channel mouth of pipe by this utility model, and the end of a thread is inhaled into
Cutting off by cutter hub and be directly pulled away, but only sucked by the end of a thread by air-flow, the end of a thread is suspended to cutter hub with air-flow
On directly to cut off, unless cutter hub is the sharpest, the most unworkable, the end of a thread is to be entangled in cutter hub also on the contrary
Will not be cut off.
Utility model content
The purpose of this utility model is to overcome prior art disadvantages described above, it is provided that a kind of simple and reasonable,
Transformation is convenient easily, the trimming of the smooth and easy cap seaming machine put in place of tangent line improves device.
In order to reach object above, this utility model is achieved through the following technical solutions: a kind of cap seaming machine
Trimming improve device, including a workbench, the side of described workbench upper end is provided with a body, described
The side of body is provided with a needle body, and the lower section of described needle body is provided with an aspiration channel, it is characterised in that institute
State and along its horizontal diameter line, be provided with a rotating shaft at the mouth of pipe of aspiration channel, axially arranged along it in described rotating shaft
Having a cutter hub, the cross section of described cutter hub is arc-shaped, and described air draught is extended in wherein one end of described rotating shaft
Outside pipe, extending and be provided with a torsion spring in the rotating shaft outside described aspiration channel, two legs of described torsion spring are respectively
It is fixed on described rotating shaft and aspiration channel, extends that to be provided with one on the rotating shaft free end outside described aspiration channel inclined
Heart block, is matched with described eccentric block and is provided with a camshaft, and described camshaft is arranged at the electricity of a driving motor
On arbor.
Beneficial effect: this utility model cutter hub is arranged on one can be freely rotatable rotating shaft on, and by cutter
Body is designed to arc-shaped, and by the external rotation driving motor to carry out drive cam shaft, cam axle one encloses
Contacting with eccentric block once, just inspire cutter hub one action of cutting, torsion spring ensure that the reset of cutter hub, whole
Individual cutting action is smooth and easy freely, and transformation is convenient to feasible on original equipment, and be worthy to be popularized profit
With.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the generalized section of this utility model aspiration channel；
Fig. 3 is the structural representation of this utility model tangent line assembly cutter hub etc..
In figure: 1-body, 2-needle body, 3-workbench, 4-aspiration channel, 5-rotating shaft, 6-cutter hub, 7-torsion spring,
8-motor, 9-motor shaft, 10-eccentric block, 11-camshaft.
Detailed description of the invention
Understand, below with reaching purpose and being readily apparent to make technological means of the present utility model, creation characteristic
This utility model is expanded on further in conjunction with specific embodiments.
Embodiment: as shown in Figure 1, Figure 2 and Figure 3, the trimming of a kind of cap seaming machine improves device, including a work
Station 3, the side of described workbench 3 upper end is provided with a body 1, and the side of described body 1 is provided with one
Needle body 2, the lower section of described needle body 2 is provided with an aspiration channel 4, along its level at the mouth of pipe of described aspiration channel 4
It is provided with a rotating shaft 5 on diameter line, described rotating shaft 5 axially arranged has a cutter hub 6, described cutter hub 6 along it
Cross section be arc-shaped, wherein one end of described rotating shaft 5 is extended outside described aspiration channel 4, extends institute
Stating and be provided with a torsion spring 7 in the rotating shaft 5 outside aspiration channel 4, two legs of described torsion spring 7 are separately fixed at institute
State on rotating shaft 5 and aspiration channel 4, extend that to be provided with one on rotating shaft 5 free end outside described aspiration channel 4 inclined
Heart block 10, is matched with described eccentric block 10 and is provided with a camshaft 11, and described camshaft 11 is arranged at one and drives
On the motor shaft 9 of galvanic electricity machine 8.
Use: this utility model cutter hub is arranged on one can be freely rotatable rotating shaft on, and cutter hub is set
Counting into arc-shaped, by the external rotation driving motor to carry out drive cam shaft, cam axle one circle is with inclined
Heart block contacts once, just inspires cutter hub one action of cutting, and torsion spring ensure that the reset of cutter hub, whole cuts
Cut action smooth and easy freely, and drive motor to operate constantly, it is not necessary to shut down and answer a pager's call and shorten its service life.
Claims (1)
1. the trimming of cap seaming machine improves a device, and including a workbench, the side of described workbench upper end sets
Being equipped with a body, the side of described body is provided with a needle body, and the lower section of described needle body is provided with an aspiration channel,
It is characterized in that, along its horizontal diameter line, at the mouth of pipe of described aspiration channel, be provided with a rotating shaft, described rotating shaft
On axially arranged have a cutter hub along it, the cross section of described cutter hub is arc-shaped, wherein one end of described rotating shaft
Extend outside described aspiration channel, extend and in the rotating shaft outside described aspiration channel, be provided with a torsion spring, described torsion spring
Two legs be separately fixed on described rotating shaft and aspiration channel, extend rotating shaft outside described aspiration channel freely
Being provided with an eccentric block on end, be matched with described eccentric block and be provided with a camshaft, described camshaft is arranged at
On one motor shaft driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290035.8U CN205474360U (en) | 2016-04-01 | 2016-04-01 | Trimming of machine of lockstitching a border improves device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290035.8U CN205474360U (en) | 2016-04-01 | 2016-04-01 | Trimming of machine of lockstitching a border improves device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474360U true CN205474360U (en) | 2016-08-17 |
Family
ID=56643826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620290035.8U Expired - Fee Related CN205474360U (en) | 2016-04-01 | 2016-04-01 | Trimming of machine of lockstitching a border improves device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205474360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295622A (en) * | 2018-12-03 | 2019-02-01 | 浙江美机缝纫机有限公司 | A kind of the automatic shearing mechanism and sewing machine of sewing machine |
-
2016
- 2016-04-01 CN CN201620290035.8U patent/CN205474360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295622A (en) * | 2018-12-03 | 2019-02-01 | 浙江美机缝纫机有限公司 | A kind of the automatic shearing mechanism and sewing machine of sewing machine |
| CN109295622B (en) * | 2018-12-03 | 2023-09-12 | 美机科技集团有限公司 | Automatic thread trimming mechanism of sewing machine and sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180401 |