CN205907483U - Needle bar frame with hook is prevented in carving hole - Google Patents
Needle bar frame with hook is prevented in carving hole Download PDFInfo
- Publication number
- CN205907483U CN205907483U CN201620488735.8U CN201620488735U CN205907483U CN 205907483 U CN205907483 U CN 205907483U CN 201620488735 U CN201620488735 U CN 201620488735U CN 205907483 U CN205907483 U CN 205907483U
- Authority
- CN
- China
- Prior art keywords
- carving hole
- carving
- hole
- bar frame
- needle bar
- 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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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a needle bar frame with hook is prevented in carving hole, including the needle bar frame, install carving hole needle on the needle bar frame, carving hole needle periphery be equipped with the guard shield. The utility model discloses a be equipped with the guard shield in carving hole needle periphery, prevent to catch hold of with a hook the line through the guard shield structure, improve safety in utilization and carving permeability ability.
Description
Technical field
This utility model is related to a kind of needle bar frame, specifically a kind of needle bar frame with carving hole anti-snag.
Background technology
At present embroidery machine industry is particularly had to the embroidery machine of carving hole function, its carving hole pin is in the process moving up and down
In and cloth move forward and backward during often occur, carving hole pinhock line or hook break the technology disadvantage such as operator's finger, such as
What prevents from carving hole pinhock line or hook breaks the object that operator's skin is always those skilled in the art's research.
Content of the invention
This utility model provides that a kind of structure is simple, long service life, be suitable to carve at a high speed hole with carving hole anti-snag
Needle bar frame.
A kind of needle bar frame with carving hole anti-snag, includings needle bar frame, needle bar frame is provided with and carves hole pin, described carving hole pin
Periphery is provided with guard shield, prevents hook line by shield structure, improves safety in utilization and carving pore performance.
Herba Damnacanthi is also equipped with described needle bar frame, Herba Damnacanthi is disposed adjacent, with carving hole pin, the lower horizontal stroke both passing through needle bar frame
Beam, the sill of needle bar frame is provided with groove structure, groove structure cooperation carving hole needle stand, and carving hole needle stand is divided into upper and lower two parts,
Connect carving hole pin shank and carving hole pin syringe needle up and down respectively.This kind of groove structure is that carving hole pin provides more stroke space,
On the one hand realize two-part carving hole needle stand up and down and improve bonding strength, on the other hand raising carving hole pin high speed penetrates cloth cover and reduces
Hook line probability.
Described carving hole pin passes through to carve hole drive system driving, and carving hole drive system includes carving hole motor-driven carving hole master
Axle, carving hole main shaft periphery is socketed with carving hole swing link bracket, and carving hole swing link bracket side is connected with carving hole fork, carves hole fork one end
It is connected with carving hole axle folder, carving hole axle folder clamping carving hole power transmission shaft, carving hole power transmission shaft connects carving hole connecting rod, carving hole connecting rod by axle sleeve
Connect carving hole pin；Described axle sleeve side is provided with spacing preiection, and spacing preiection cooperation is located at the stop screw of carving hole connecting rod side.
This kind of drive system not only carries limit function, and drives and independently drive increase carving independent of embroidery machine main shaft by carving hole main shaft
The speed in hole.
It is provided with panel outside described needle bar frame, panel was provided with line plate, mounting strap on lower line plate excessively, described
Guard shield cross section be arc-shaped structure, prevent hook line.
This utility model, by being provided with guard shield in carving hole pin periphery, prevents hook line by shield structure, improves and use safety
Property and carving pore performance.
Brief description
It is illustrated in figure 1 the needle bar frame perspective view that this utility model carries carving hole anti-snag；
It is illustrated in figure 2 the needle bar frame with carving hole anti-snag for this utility model and blow mounting structure schematic diagram.
Specific embodiment
A kind of needle bar frame with carving hole anti-snag as shown in Figure 1, 2, including needle bar frame 2, needle bar frame 2 is provided with carving hole pin
13, carving hole pin 13 periphery is provided with guard shield 5.It is provided with panel 7 as outside further concrete structure needle bar frame 2, panel 7 is installed
Played line plate 8, mounting strap 5 on lower line plate 8 excessively, guard shield 5 cross section is arc-shaped structure.
Herba Damnacanthi 3 is also equipped with needle bar frame 2, Herba Damnacanthi 3 is disposed adjacent, with carving hole pin 13, the lower horizontal stroke both passing through needle bar frame 2
Beam 15, the sill 15 of needle bar frame 2 is provided with groove structure, groove structure cooperation carving hole needle stand 14, and carving hole needle stand 14 is divided into
Lower two parts, connect carving hole pin shank and carving hole pin syringe needle 4 up and down respectively, and groove structure is that carving hole pin provides more strokes
Space.
Preferably carve hole pin 13 as structure and pass through to carve hole drive system driving, carving hole drive system includes carving hole Motor drive
Carving hole main shaft 1, carving hole main shaft 1 periphery is socketed with carving hole swing link bracket 10, and carving hole swing link bracket 10 side is connected with carving hole pendulum
Bar 11, carving hole fork 11 one end is connected with carving hole axle folder 9, carving hole axle folder 9 clamping carving hole power transmission shaft 6, and carving hole power transmission shaft 6 passes through axle
Set 16 connects carving hole connecting rod 12, and carving hole connecting rod 12 connects carving hole pin 13.Axle sleeve 16 side is provided with spacing preiection, and spacing preiection coordinates
Located at the stop screw 18 of carving hole connecting rod side, the rotational angle of carving hole power transmission shaft 6 is carried out spacing, that is, control carving hole pin
Stroke.
Claims (3)
1. a kind of needle bar frame with carving hole anti-snag, includings needle bar frame, needle bar frame is provided with carve hole pin it is characterised in that: institute
The carving hole pin periphery stated is provided with guard shield；Described carving hole pin passes through to carve hole drive system driving, and carving hole drive system includes carving hole electricity
The carving hole main shaft that machine drives, carving hole main shaft periphery is socketed with carving hole swing link bracket, and carving hole swing link bracket side is connected with carving hole pendulum
Bar, carving hole fork one end is connected with carving hole axle folder, carving hole axle folder clamping carving hole power transmission shaft, and carving hole power transmission shaft connects carving by axle sleeve
Hole connecting rod, carving hole connecting rod connects carving hole pin；Described axle sleeve side is provided with spacing preiection, and spacing preiection cooperation is located at carving hole connecting rod
The stop screw of side.
2. the as claimed in claim 1 needle bar frame carrying carving hole anti-snag it is characterised in that: be also equipped with described needle bar frame embroidering
Floricome, Herba Damnacanthi is disposed adjacent, with carving hole pin, the sill both passing through needle bar frame, and the sill of needle bar frame is provided with groove structure,
Groove structure cooperation carving hole needle stand, carving hole needle stand is divided into upper and lower two parts, connects carving hole pin shank and carving hole pin pin up and down respectively
Head.
3. the as claimed in claim 1 needle bar frame carrying carving hole anti-snag it is characterised in that: be provided with face outside described needle bar frame
Plate, panel was provided with line plate, mounting strap on lower line plate excessively, and described guard shield cross section is arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488735.8U CN205907483U (en) | 2016-05-21 | 2016-05-21 | Needle bar frame with hook is prevented in carving hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488735.8U CN205907483U (en) | 2016-05-21 | 2016-05-21 | Needle bar frame with hook is prevented in carving hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907483U true CN205907483U (en) | 2017-01-25 |
Family
ID=57815869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488735.8U Expired - Fee Related CN205907483U (en) | 2016-05-21 | 2016-05-21 | Needle bar frame with hook is prevented in carving hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118767A (en) * | 2020-03-23 | 2020-05-08 | 浙江镨美科智能刺绣设备有限公司 | Independent hole carving system |
-
2016
- 2016-05-21 CN CN201620488735.8U patent/CN205907483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118767A (en) * | 2020-03-23 | 2020-05-08 | 浙江镨美科智能刺绣设备有限公司 | Independent hole carving system |
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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: 20170125 Termination date: 20190521 |