CN207105002U - A kind of picture frame threader - Google Patents
A kind of picture frame threader Download PDFInfo
- Publication number
- CN207105002U CN207105002U CN201720969794.1U CN201720969794U CN207105002U CN 207105002 U CN207105002 U CN 207105002U CN 201720969794 U CN201720969794 U CN 201720969794U CN 207105002 U CN207105002 U CN 207105002U
- Authority
- CN
- China
- Prior art keywords
- nylon yarn
- frame
- picture frame
- threader
- sliding block
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of picture frame threader, and it includes a frame and a controller；The frame side is fixed with the raw material roller for being wound with nylon yarn, and the opposite side of the frame is provided with threading platform, and the threading platform is fixed in frame by two baffle plates；Inlet wire body, wire agency, line sending body, tangent mechanism, outlet body are sequentially provided with the threading platform, the inlet wire body, wire agency, line sending body, tangent mechanism, outlet body are provided with the passage for nylon yarn movement.The utility model energy continuous conveying goes out the short nylon yarn for meeting required length, the step of needing manually to cut short nylon yarn when reducing picture frame threading, can effectively improve the efficiency of picture frame threading.
Description
Technical field
Glasses manufacture field is the utility model is related to, particularly relates to a kind of picture frame threader.
Background technology
In recent years, the crowd of myopia gradually increases in society, and myopia population is typically all to be regarded by wearing spectacles to correct
Power, glasses generally comprise spectacle frame and eyeglass, and the main by weight of glasses is just concentrated on spectacle frame, can according to the structure of spectacle frame
So that glasses are distinguished full frame glasses, half frame glasses, no-frame glasses, under phase same material, the weight of this three is successively decreased successively, still
The vulnerability of this three is then incremented by successively, therefore is located at half middle frame glasses in weight and damage tolerant with excellent well
Gesture, so half frame glasses are extensively liked by myopia population.
The nylon yarn that the picture frame of half frame glasses includes half frame of hard material and is fixed on half frame, is made by the nylon yarn
Part architrave, eyeglass polish its lower edge through special grind, and have a narrow ditch in lower edge, make in nylon yarn insertion ditch, form nothing
The style of underframe.But the picture frame of existing half frame glasses threading is to form a groove in the inner edge of half frame, by manually will very
Long one section nylon yarn cuts out the short nylon yarn of suitable length, wherein the length of short nylon yarn will depend on the chi of eyeglass
It is very little, then short nylon yarn is embedded into groove firmly and fixed, two the end of a thread of short nylon yarn are docking together in groove.It is existing
Some picture frame threading have a problem that that just cuts the typically same person of short nylon yarn and fixed short nylon yarn, this
Sample efficiency is low；Even if cutting short nylon yarn uses other human users, after long working, people is possible tired and causes
The short nylon yarn length cut is unqualified and further reduces picture frame threading efficiency.Therefore one kind is needed to improve picture frame threading effect
The picture frame threader of rate.
Utility model content
The purpose of this utility model is to provide a kind of picture frame threader that can improve picture frame threading efficiency.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of picture frame threader, it is characterised in that：Including a frame and a controller；The frame side is fixed with winding
There is the raw material roller of nylon yarn, the opposite side of the frame is provided with threading platform, and the threading platform is fixed on frame by two baffle plates
On；Inlet wire body, wire agency, line sending body, tangent mechanism, outlet body, the inlet wire are sequentially provided with the threading platform
Body, wire agency, line sending body, tangent mechanism, outlet body are provided with the passage for nylon yarn movement, the inlet wire pipe
Body, line sending body, outlet body respectively by the first fixed plate, the second fixed plate, the 3rd fixed plate be fixed on threading platform on and
Inlet wire body, line sending body, the passage of outlet body are mutually aligned；At least one is provided between the raw material roller and inlet wire body
The individual angle pulley for making nylon yarn just penetrate inlet wire body, the angle pulley are provided with the annular groove of spacing nylon yarn；It is described to send
Line mechanism includes being used for the active roller and return idler for clamping and conveying nylon yarn, the axle of the active roller and return idler
To the moving direction perpendicular to nylon yarn in the channel, the active roller is combined with the driving dress of driving active roller rotation
Put, the return idler is combined with adjusting means of the driving return idler away from or close to active roller；The adjusting means
It is electrically connected with the controller with drive device；The tangent mechanism includes a fixed block, a cutting sliding block and a driving cutting sliding block
The power set moved along the direction of the moving direction perpendicular to nylon yarn in the channel, the power set are electrically connected with controller
Connect；Described passage, the hole for cutting the passage inside sliding block and fixed block are provided with inside the cutting sliding block and fixed block
Footpath be less than inlet wire body, line sending body, outlet body passage aperture, the fixed block is fixedly connected with line sending body, cuts
Sliding block is cut together with fixed block tight abutment.
The adjusting means is a cylinder, and the piston rod of the cylinder is connected by a fixture with return idler, described solid
Determine part to be fixedly connected with the rotating shaft of return idler.
The drive device is a rotary electric machine, and the rotating shaft of the rotary electric machine is fixedly connected with the rotating shaft of active roller.
The power set are a cylinder, and the piston rod of the cylinder is fixedly connected with cutting sliding block.
The cutting sliding block and outlet body tight abutment.
The raw material roller is combined with the rotary electric machine being electrically connected with the controller.
A kind of described picture frame threader also includes the lid that a cover puts threading platform.
After said structure, the wire agency on threading platform of the present utility model can convey nylon yarn, tangent mechanism energy
The short nylon yarn of length needed for meeting is cut out, therefore the utility model energy continuous conveying goes out the short nylon for meeting required length
Silk, the step of needing manually to cut short nylon yarn when reducing picture frame threading, the efficiency of picture frame threading can be effectively improved.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the sectional view of threading platform of the present utility model；
Fig. 4 is partial structural diagram 1 of the present utility model；
Fig. 5 is partial structural diagram 2 of the present utility model；
Fig. 6 is schematic perspective view 2 of the present utility model（Threading platform is combined with lid）.
Embodiment
In order to which the technical solution of the utility model is explained further, the utility model is entered below by specific embodiment
Row elaborates.
As shown in Figures 1 to 6, the utility model discloses a kind of picture frame threader, and it includes a frame A and a controller
（It is not shown）, the frame A sides are fixed with raw material roller A1, the raw material roller A1 and are wound with nylon yarn A11；The machine
Frame A opposite side is provided with threading platform A2；The threading platform A2 is fixed on frame A by two baffle plate A4, passes through two baffle plate A4
Threading platform A2 height can be lifted, it is easy to operation.
As shown in Figure 1, Figure 2 and Figure 3, inlet wire body 1, wire agency 2, line sending body are sequentially provided with the threading platform A2
3rd, tangent mechanism 4, outlet body 5, the inlet wire body 1, wire agency 2, line sending body 3, tangent mechanism 4, on outlet body 5
Provided with the passage 6 for nylon yarn A11 movements.At least one angle pulley A3 is provided between the raw material roller 6 and inlet wire body 1
So that nylon yarn A11 is just penetrating inlet wire body 1, avoid nylon yarn A11 from tiltedly penetrating inlet wire body 1 and cause to damage and pull tired
Difficulty, the angle pulley A3 are provided with annular groove A31 with spacing nylon yarn A11.The inlet wire body 1, line sending body 3, outlet-pipe
Body 5 is fixed on threading platform A2 by the first fixed plate 11, the second fixed plate 31, the 3rd fixed plate 51 respectively.
Coordinate Fig. 4 shown in, the wire agency 2 include be used for clamp and convey nylon yarn A11 active roller 21 and from
Dynamic roller 22, the active roller 21 and return idler 22 are axially perpendicular to moving directions of the nylon yarn A11 in passage 6,
The active roller 21 is combined with the drive device 211 of a driving active roller 21 rotation, and the return idler 22 is combined with one
Drive adjusting means 221 of the return idler 22 away from or close to active roller 21；The adjusting means 221 and drive device 211
It is electrically connected with the controller, when nylon yarn A11 is passed through between active roller 21 and return idler 22, passes through controller and control tune
Regulating device 221 adjusts the gap between active roller 21 and return idler 22 so that active roller 21 and return idler 22 are to nylon
Silk A11 applies no chucking power, and under chucking power effect, controller control active roller 21 rotates and drives nylon yarn A11
Convey forward or backward.Specifically, the adjusting means 221 is a cylinder, the piston rod of the cylinder by a fixture 222 with
Return idler 22 is connected, and the fixture 222 is fixedly connected with the rotating shaft of return idler 22；The drive device 211 is one turn
Dynamic motor, the rotating shaft of the rotary electric machine are fixedly connected with the rotating shaft of active roller 21；Regulation gas can be provided with the baffle plate A4
Cylinder air pressure for barostat A41.
Coordinate shown in Fig. 5, the tangent mechanism 4 includes a fixed block 41, the one cutting driving cutting sliding block of sliding block 42 and one
42 power set 43 moved along the direction of moving direction perpendicular to nylon yarn A11 in passage 6, the power set 43 with
Controller is electrically connected, and the power set 43 are a cylinder, and the piston rod of the cylinder is fixedly connected with cutting sliding block 42, baffle plate A4
On barostat A41 can also adjust the air pressure of the cylinder；Cutting sliding block 42 and fixed block 41 inside is provided with described
Passage 6, the aperture for cutting the passage 6 inside sliding block 42 and fixed block 41 are less than inlet wire body 1, line sending body 3, outlet-pipe
The aperture of the passage 6 of body 5 is so that nylon yarn A11 is more tight in cutting sliding block 42 and fixed block 41, and the fixed block 41 is with sending
Spool body 3 is fixedly connected, and cutting sliding block 42 is together with the tight abutment of fixed block 41, so when nylon yarn A11 is in cutting sliding block
42 and fixed block 41 in passage 6 in when, the driving cutting sliding block 42 of power set 43 quickly moves so that cutting sliding block 42 with it is solid
Determine to misplace between block 41, and then cut off nylon yarn A11 and obtain the short nylon yarn with required length；The cutting sliding block
42 together with the tight abutment of outlet body 5, can also can so limit the length for the short nylon yarn that cutting sliding block 42 is cut out
The length of the maximum passage 6 also simply cut in sliding block 42 of degree.
Utility model works principle is as follows：
Provide first nylon yarn A11 front end successively forward it is positive through inlet wire body 1, wire agency 2, line sending body 3,
Tangent mechanism 4, outlet body 5, the inlet wire body 1, wire agency 2, line sending body 3, tangent mechanism 4, outlet body 5 are by Buddhist nun
One end that nylon yarn A11 forward directions penetrate be these components end, the inlet wire body 1, wire agency 2, line sending body 3, tangent line
One end that mechanism 4, outlet body 5 are passed by nylon yarn A11 forward directions is the front end of these components.
During normality, the inlet wire body 1, wire agency 2, line sending body 3, tangent mechanism 4, the phase of passage 6 of outlet body 5
Mutually alignment, nylon yarn A11 front end is through inlet wire body 1, wire agency 2 and line sending body 3 and with holding level with both hands before line sending body 3
Together.
During utility model works, active roller 21 rotates forward in the presence of drive device 211 and drives nylon yarn
A11 is fed forward so that nylon yarn A11 front end is then passed through fixed block 41 and cutting sliding block 42, when nylon yarn A11 is slided in cutting
Needed for length satisfaction in block 42 during length, active roller 21 stops operating, and cutting sliding block 42 is in the presence of power set 43
Dislocation quickly occurs with fixed block 41 nylon yarn A11 is cut into out a short nylon yarn, short nylon yarn length is required length；
Then cut sliding block 42 to reset under the effect of power set 43, active roller 21 continues to rotate forward driving nylon yarn A11 forward
Conveying, nylon yarn A11 can withstand short nylon yarn so that short nylon yarn also moves forward；When short nylon yarn transfers out outlet-pipe completely
During body 5, active roller 21 rotates backward so that the front end that nylon yarn A11 return back to nylon yarn A11 snaps to line sending body 3
Front end.Repeat these steps can continuous conveying go out meet needed for length short nylon yarn, without being manually cut out short nylon yarn,
Worker can directly be fixed to short nylon yarn on half frame of glasses, effectively increase the efficiency of picture frame threading.
Further, the raw material roller A1 is also combined with the rotary electric machine being electrically connected with the controller, when active roller 21 is anti-
When turning or rotating forward, raw material roller A1 is also and then inverted or rotated forward, and ensures that nylon yarn A11 is in a state tightened.This practicality
The new lid A5 that may also include a cover and put threading platform A2, by lid A5 threading platform A2 can be avoided to enter ash.
To sum up, the wire agency 2 on threading platform A2 of the present utility model can convey nylon yarn A11, and tangent mechanism 4 can be cut
Go out the short nylon yarn of length needed for meeting, therefore the utility model energy continuous conveying goes out the short nylon yarn for meeting required length, subtracts
The step of needing manually to cut short nylon yarn when having lacked picture frame threading, the efficiency of picture frame threading can be effectively improved.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (7)
- A kind of 1. picture frame threader, it is characterised in that：Including a frame and a controller；The frame side, which is fixed with, to be wound with The raw material roller of nylon yarn, the opposite side of the frame are provided with threading platform, and the threading platform is fixed in frame by two baffle plates；Inlet wire body, wire agency, line sending body, tangent mechanism, outlet body, the inlet wire are sequentially provided with the threading platform Body, wire agency, line sending body, tangent mechanism, outlet body are provided with the passage for nylon yarn movement, the inlet wire pipe Body, line sending body, outlet body respectively by the first fixed plate, the second fixed plate, the 3rd fixed plate be fixed on threading platform on and Inlet wire body, line sending body, the passage of outlet body are mutually aligned；At least one angle pulley for making nylon yarn just penetrate inlet wire body, institute are provided between the raw material roller and inlet wire body State the annular groove that angle pulley is provided with spacing nylon yarn；The wire agency includes being used for clamping and convey the active roller and return idler of nylon yarn, the active roller and from Dynamic roller is axially perpendicular to the moving direction of nylon yarn in the channel, and the active roller is combined with a driving active roller and turned Dynamic drive device, the return idler are combined with adjusting means of the driving return idler away from or close to active roller；Institute State adjusting means and drive device is electrically connected with the controller；The tangent mechanism include a fixed block, one cutting sliding block and one driving cutting sliding block along perpendicular to nylon yarn in the channel Moving direction direction movement power set, the power set are electrically connected with the controller；The cutting sliding block and fixation Described passage is provided with inside block, the aperture for cutting the passage inside sliding block and fixed block is less than inlet wire body, line sending pipe Body, outlet body passage aperture, the fixed block is fixedly connected with line sending body, cutting sliding block and fixed block tight abutment Together.
- A kind of 2. picture frame threader as claimed in claim 1, it is characterised in that：The adjusting means is a cylinder, the cylinder Piston rod be connected by a fixture with return idler, the fixture is fixedly connected with the rotating shaft of return idler.
- A kind of 3. picture frame threader as claimed in claim 1, it is characterised in that：The drive device is a rotary electric machine, institute The rotating shaft of rotary electric machine is stated to be fixedly connected with the rotating shaft of active roller.
- A kind of 4. picture frame threader as claimed in claim 1, it is characterised in that：The power set are a cylinder, the cylinder Piston rod with cutting sliding block be fixedly connected.
- A kind of 5. picture frame threader as described in claim 1 or 4, it is characterised in that：The cutting sliding block and outlet body are tight It is close against.
- A kind of 6. picture frame threader as claimed in claim 1, it is characterised in that：The raw material roller is combined with and controller electricity The rotary electric machine of connection.
- A kind of 7. picture frame threader as claimed in claim 1, it is characterised in that：Also include the lid that a cover puts threading platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969794.1U CN207105002U (en) | 2017-08-04 | 2017-08-04 | A kind of picture frame threader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969794.1U CN207105002U (en) | 2017-08-04 | 2017-08-04 | A kind of picture frame threader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207105002U true CN207105002U (en) | 2018-03-16 |
Family
ID=61581823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720969794.1U Withdrawn - After Issue CN207105002U (en) | 2017-08-04 | 2017-08-04 | A kind of picture frame threader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207105002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336272A (en) * | 2017-08-04 | 2017-11-10 | 来明工业(厦门)有限公司 | A kind of picture frame threader |
| CN114985873A (en) * | 2022-06-21 | 2022-09-02 | 安徽华生机电集团有限公司 | Semi-automatic threading structure of argon arc welding gun |
-
2017
- 2017-08-04 CN CN201720969794.1U patent/CN207105002U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336272A (en) * | 2017-08-04 | 2017-11-10 | 来明工业(厦门)有限公司 | A kind of picture frame threader |
| CN114985873A (en) * | 2022-06-21 | 2022-09-02 | 安徽华生机电集团有限公司 | Semi-automatic threading structure of argon arc welding gun |
| CN114985873B (en) * | 2022-06-21 | 2024-02-02 | 安徽华生机电集团有限公司 | Semi-automatic threading structure of argon arc welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20230407 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20230407 |