CN205741501U - A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device - Google Patents
A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device Download PDFInfo
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- CN205741501U CN205741501U CN201620465732.2U CN201620465732U CN205741501U CN 205741501 U CN205741501 U CN 205741501U CN 201620465732 U CN201620465732 U CN 201620465732U CN 205741501 U CN205741501 U CN 205741501U
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Abstract
The utility model discloses a kind of electronic-grade glass fiber cloth and connect cloth robotic suturing device, comprising: upper selvage guide roller, lower selvage guide roller, between described upper selvage guide roller and lower selvage guide roller, form the thin seam of a selvage guide；Described thin seam rear is provided with one and connects cloth and sew up platform, described in connect cloth and sew up platform rear and be provided with fulder and lower fulder, described upper fulder and lower fulder rear and be provided with a moveable sewing machine head.Electronic-grade glass fiber cloth of the present utility model connects cloth sewing method and equipment thereof, substitutes original hot melt adhesive connection mode for cloth, improves and connect cloth quality, be greatly saved production cost, improve productivity effect.
Description
Technical field
This utility model relates to a kind of electronics cloth production field, especially a kind of electronic-grade glass fiber cloth KH
And FN production process sends and connects cloth robotic suturing device.
Background technology
Along with CCL technology, PCB manufacturing technology fly development, as the glass fibre of its basic raw material
Cloth industry is also at high speed development, and glass fabric is at post processing continuous flow procedure, for ensureing work efficiency,
The cloth tail of previous volume and the leftover of bolt of cloth of latter volume to link up.The glass fabric equipment for after-treatment speed of service
Height, processes technological temperature height, tension force greatly, and for ensureing the seriality, the integrity that produce, front and back yardage roll is first
WEILIAN connects process must be quick, and joint is wanted firmly.
Glass fabric, when KH desizing or FN surface process, is at launching its flat presentation, because of glass
Yarn is crisp, so glass fabric can not occur wrinkle.Original connect cloth processing mode, be to use high temperature
Hot melt gummed paper is by yardage roll head gluing front and back.This PUR connecing mode for cloth consumption is expensive, and occasionally has
Now penetrate into cloth cover because PUR is melted, cause quality problems.
Utility model content
The purpose of this utility model is to provide a kind of electronic-grade glass fiber cloth to connect cloth robotic suturing device, and it solves
Current electronic-grade glass fiber cloth of having determined connects cloth and uses high-temperature hot melten gel to cause cost high, easily causes quality to lack
The technical problem fallen into.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is:
A kind of electronic-grade glass fiber cloth of the present utility model connects cloth robotic suturing device, comprising: upper selvage guide sieve
Draw, lower selvage guide roller, between described upper selvage guide roller and lower selvage guide roller, form the thin seam of a selvage guide；Institute
State thin seam rear to be provided with one and connect cloth and sew up platform, described in connect cloth sew up platform rear be provided with fulder and under
Fulder, described upper fulder and lower fulder rear are provided with a moveable sewing machine head.
Wherein, being provided with guide wheel and track below described sewing machine head, described guide wheel back and forth can move along track
Dynamic.
Wherein, the described cloth that connects is sewed up and is additionally provided with one on platform for the opposite side chi of the alignment and congruence leftover of bolt of cloth.
Wherein, also include, draw cloth device for clamping band kinetodesma cloth.
Wherein, the described cloth device that draws includes: steel pipe, the chain that head and the tail connect, and the two ends of described steel pipe are solid
On described chain.
Wherein, described outer wall of steel pipe is provided with square projection, and described square projection is provided with matrix buckle,
Described matrix buckle and square male cooperation gripping fibers cloth.
Wherein, described diameter of steel tube is 5 centimetres.
Wherein, described lower fulder is controlled by a cylinder lifting.
Wherein, described upper fulder and lower fulder are equipped with for increasing and fiber cloth contact area
Parallel band iron.
Wherein, described sewing machine head linearly moves back and forth.
Electronic-grade glass fiber cloth of the present utility model connects cloth robotic suturing device, if the former mode for cloth that connects uses domestic
PUR 130 yuan/volume, often volume 25 meters.Calculating by KH machine batching every day 58, every batching is used
1.3 meters of adhesive tape, annual input cost is: 130/25*1.3*58*30*12=141148 unit ≌ 141000
Unit's (14.1 ten thousand yuan) is it addition, connect the heating of cloth high-temperature electric every year: 4kw*24*0.47*30*12=16240
Unit's (actually used mean power is unknown, and this is calculated by rated power) is if using electricity of the present utility model
Sub-grade fiberglass cloth connects cloth stitching and connects cloth machine, it is only necessary to disposable apparatus puts into, and later stage suture puts into into
This is the most extremely low, the suture of 3 myriametres volume, and the most multiplex volume 3 of machine 1 year, suture input cost completely may be used
To connect electrically heated grid electricity fee cost counteracting in mode for cloth with former.So when after equipment investment cost recovery, often
Year, every KH machine can save about 140,000.
To sum up, electronic-grade glass fiber cloth of the present utility model connects cloth robotic suturing device, disposably puts into, from
And abandon original employing PUR and cause, cost is high, the problem that quality of weaving cotton cloth is unstable, improves production
Benefit.
Accompanying drawing explanation
Fig. 1 is the flow chart that electronic-grade glass fiber cloth of the present utility model connects cloth sewing method.
Fig. 2 is that the electronic-grade glass fiber cloth that realizes of the present utility model connects the device structure of cloth sewing method and shows
It is intended to.
Detailed description of the invention
Below with reference to accompanying drawing, this utility model is given elaboration further.
In the present embodiment, first introducing a kind of electronic-grade glass fiber cloth and connect cloth sewing method, it includes
Following steps:
First step S1, the cloth tail completed by previous volume and the leftover of bolt of cloth of a rear volume new production, fold in the same direction with opening
Close neat, put into fulder；
Second step S2, bends the leftover of bolt of cloth extended out from fulder downwards, neatly to folded and floating whole；
3rd step S3, puts into sewing machine mouth by neat to the folded leftover of bolt of cloth, drives sewing machine along the leftover of bolt of cloth laterally side
To movement, the leftover of bolt of cloth of overlapping is sewed up；
4th step S4, opens fulder, has discharged the glass fabric joint sewed up from fulder.
More specifically, the leftover of bolt of cloth and cloth tail are overlapped and bend smear planarization step and specifically include:
First, by the leftover of bolt of cloth of cloth that newly prepares to produce, by drawing, cloth device is smooth to be clamped, and runs rail by chain-type
Road is introduced forward to connecing at cloth holder.
Then, the cloth tail that produced by previous volume and latter volume newly prepare the leftover of bolt of cloth that produces, with opening with
To overlapping, put between upper and lower two rollers of fulder and pull out 50 cm, such as 40 to 60 centimetres of models
In enclosing.With reference to the bottom roll flat horizontal surface line of reference of fulder during alignment, make glass fabric warp-wise and reference
Line is parallel.The additionally alignment leftover of bolt of cloth and the plumage limit of cloth tail, on the basis of left side, keeps two cloth weft directions to put down
OK.
After overlapping two leftover of bolt of cloth by requirements above, close fulder, make two leftover of bolt of cloth steadily be clamped, then
The leftover of bolt of cloth extended out is turned over downwards, neatly to folded and floating whole.Sewing machine just can be put into after folded
Fell is sewed up.
The overlapping arrangement of the above-mentioned leftover of bolt of cloth is to ensure that and connects cloth quality critical.Because electronics cloth is simple flat structure,
And organdy is crisp the most wear-resisting, to folded increase bond stitch thickness, be conducive to improving structural damage tolerance limit,
Prevent suture weft yarn sliding deformation, increase joint holding capacity.
Additionally the leftover of bolt of cloth must keep smooth to folded, two leftover of bolt of cloth be superimposed on through, weft direction must keeping parallelism, no
Then, joint, in glass fabric processing production process, can produce folding line, curved latitude etc. no because of unbalance stress
Good phenomenon.
The step that the leftover of bolt of cloth and cloth tail are sewed up specifically includes:
Sewing machine travels at the uniform speed from left to right with three stitching tracks and carries out chain sewing, and sewing machine leads to
Cross operation track to sew up from left to right, i.e. sew up along fiber cloth horizontal direction；After stitching completes,
Automatic shearing breaking joint line, then it is stand-by to return to left side initial position from track.
During stitching, use the glass fiber yarn with the same material of glass fabric as suture.But in order to
Increasing the intensity sewed up, the suture that seam uses is that 4 strands of G75 glass fiber yarns are twisted with the fingers twisted and plied by every meter 80
Form.Bond stitch is pressed line-spacing 6mm, needle gage 3mm and is sewed up three row and complete.Above sewing process can be simultaneously
Full 7628 thick cloth kind and 2116,1080 thin cloth kinds.
Referring to accompanying drawing 2, the present embodiment also discloses one and realizes electronic-grade glass as above
Cloth connects the equipment of cloth sewing method, and this connects cloth robotic suturing device and includes: upper selvage guide roller 1, lower selvage guide roller 9,
The thin seam of a selvage guide is formed between selvage guide roller 1 and lower selvage guide roller 9 on this；Described thin seam rear is provided with
One connects cloth sews up platform 8, and this connects cloth stitching platform 8 rear and is provided with fulder 3 and lower fulder 7, should
Upper fulder 3 and lower fulder 7 rear are provided with a moveable sewing machine head 4.Above-mentioned upper fulder 3
It is respectively used to clamp the leftover of bolt of cloth 11 of the fiber cloth that previous volume has produced and a rear volume new life with lower fulder 7
Produce the leftover of bolt of cloth 10 of fiber cloth.
Wherein, being provided with guide wheel 5 and track 6 below described sewing machine head, described guide wheel 5 can be along track 6
Move back and forth.As it has been described above, the leftover of bolt of cloth overlapped is sewed up through sewing machine head, this connects cloth stitching and sets
The standby work process being different from existing sewing machine, the existing fiber cloth that is usually moves, and in the present embodiment
Connecing cloth robotic suturing device uses sewing machine head to move back and forth, thus realizes connecing cloth and sew up.Sewing machine head is controlled by
One drives source, thus moves back and forth along track.
Wherein, the above-mentioned cloth that connects is sewed up and is additionally provided with an opposite side chi 2 on platform 8.Due to, previous volume is raw
The cloth tail that produced and latter volume newly prepare the leftover of bolt of cloth that produces, overlap in the same direction with opening, put on fulder
Descend between two rollers and pull out 50 cm, in 40 to 60 cm range.With reference to folder cloth during alignment
The bottom roll flat horizontal surface line of reference of device, makes glass fabric warp-wise parallel with line of reference.Additionally align the leftover of bolt of cloth
With the plumage limit of cloth tail, on the basis of left side, keep two cloth weft directions parallel.This opposite side chi 2 is used for will
Two leftover of bolt of cloth carry out alignment and congruence.
The present embodiment is additionally provided with one for previous volume fiber cloth 10 being introduced at lower selvage guide roller with rear one
What volume fiber cloth 11 overlapped draws cloth device, and this draws the little steel pipe that cloth device is a diameter 5cm, and its two ends are fixed on
On chain, chain track, from sending below fort to connecing one loop of cloth holder formation, is used for drawing cloth device and follows
Ring transmits the new cloth preparing and producing.There is a square protrusion on little steel pipe, and be fixed on by two terminal screws
On little steel pipe, separately having and be furnished with two in vitro spill buckles matched with projection, it is a length of prominent
1/2 risen.When drawing cloth, the leftover of bolt of cloth side newly preparing to produce is placed on little steel pipe and paves, then by spill
Buckle clasps, and the leftover of bolt of cloth is then jammed, and then rotates 3-5 circle, screws two terminal screws, it is ensured that the leftover of bolt of cloth is pressed from both sides
Surely.It is then turned on chain movement, makes the leftover of bolt of cloth be sent to, in connecing cloth platform, operate.
The above-mentioned fulder related to, is placed in connects on cloth holder including upper fulder 1 and lower fulder 9, presss from both sides cloth
Device is upper and lower two rustless steel rollers, and lower section roller maintains static, and top roller can control to rise by cylinder
Fall, for increasing the contact surface of two rollers and glass cloth, two contact surfaces install two pieces of parallel band irons additional, and under
Band iron plane both sides are identified with being perpendicular to the graticule of length, are used as the line of reference of alignment selvedge.
Under normal circumstances, being all that sewing machine is motionless, cloth moves on sewing machine.Owing to glass cloth is in life
Occurrence state, and wrinkle can not occur, originally connect in mode for cloth, be provided with for sewing at glass cloth weft direction
The tracks 6 that machine horizontally slips.From left to right moved by sewing machine, glass cloth joint is stitched
Close.
Joint bonding strength is directly determined by the technological design sewing up junction, so this utility model method
Further comprises the work for glass cloth bond stitch such as the material number of share of stock of suture, sewing density, suture way
Skill parameter.Relevant sewing process result of the test is shown in Table 1, table 2:
Table 1:
Table 2:
More than testing is all to sew up by hand, measures 30cm scope little fabric width stress.Finally by common fabric width
1270mm specification calculates view picture stress.Operate compared to machine, certain error may be there is.At machine
Sewing evenly under the state that device is good, glass-fiber-fabric stress can be more stable.
Above sewing process can expire 7628 thick cloth kinds simultaneously and 2116,1080 thin cloth kinds can meet
The suture of all fabric production requirements is " the G75 tetra-strand organdies " identical with glass cloth material.For seam
Close technique initialization, by verification experimental verification in many ways, and comprehensively service condition and cost situation, use 80 sth. made by twisting 4
Stock G75 organdy is sewed up as suture butt joint, and sewing density presses line-spacing 6mm, needle gage 3mm.Adopt
When sewing up with special purpose machinery, it is desirable to sewing machine from left to right runs once, complete 3 row simultaneously and sew up.
Foregoing, preferred embodiment the most of the present utility model, it is not intended to limit reality of the present utility model
Executing scheme, those of ordinary skill in the art, can be very according to central scope of the present utility model and spirit
Carry out corresponding flexible or amendment easily, therefore protection domain of the present utility model should be with claims institute
The protection domain required is as the criterion.
Claims (10)
1. an electronic-grade glass fiber cloth connects cloth robotic suturing device, it is characterised in that including: upper selvage guide sieve
Draw, lower selvage guide roller, between described upper selvage guide roller and lower selvage guide roller, form the thin seam of a selvage guide；Institute
State thin seam rear to be provided with one and connect cloth and sew up platform, described in connect cloth sew up platform rear be provided with fulder and under
Fulder, described upper fulder and lower fulder rear are provided with a moveable sewing machine head.
2. electronic-grade glass fiber cloth as claimed in claim 1 connects cloth robotic suturing device, it is characterised in that
Being provided with guide wheel and track below described sewing machine head, described guide wheel can move back and forth along track.
3. electronic-grade glass fiber cloth as claimed in claim 1 connects cloth robotic suturing device, it is characterised in that
The described cloth that connects is sewed up and is additionally provided with one on platform for the opposite side chi of the alignment and congruence leftover of bolt of cloth.
4. electronic-grade glass fiber cloth as claimed in claim 1 connects cloth robotic suturing device, it is characterised in that
Also include, draw cloth device for clamping band kinetodesma cloth.
5. electronic-grade glass fiber cloth as claimed in claim 4 connects cloth robotic suturing device, it is characterised in that
The described cloth device that draws includes: steel pipe, and the chain that head and the tail connect, described chain is fixed at the two ends of described steel pipe
On bar.
6. electronic-grade glass fiber cloth as claimed in claim 5 connects cloth robotic suturing device, it is characterised in that
Described outer wall of steel pipe is provided with square projection, and described square projection is provided with matrix buckle, described matrix card
Button and square male cooperation gripping fibers cloth.
7. electronic-grade glass fiber cloth as claimed in claim 5 connects cloth robotic suturing device, it is characterised in that
Described diameter of steel tube is 5 centimetres.
8. electronic-grade glass fiber cloth as claimed in claim 1 connects cloth robotic suturing device, it is characterised in that
Described lower fulder is controlled by a cylinder lifting.
9. electronic-grade glass fiber cloth as claimed in claim 1 connects cloth robotic suturing device, it is characterised in that
Described upper fulder be equipped with on lower fulder parallel flat for increase with fiber cloth contact area
Ferrum.
10. electronic-grade glass fiber cloth as claimed in claim 1 connects cloth robotic suturing device, it is characterised in that
Described sewing machine head linearly moves back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465732.2U CN205741501U (en) | 2016-05-20 | 2016-05-20 | A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465732.2U CN205741501U (en) | 2016-05-20 | 2016-05-20 | A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device |
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| Publication Number | Publication Date |
|---|---|
| CN205741501U true CN205741501U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620465732.2U Active CN205741501U (en) | 2016-05-20 | 2016-05-20 | A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device |
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| CN (1) | CN205741501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984645A (en) * | 2017-12-06 | 2018-05-04 | 上海复合材料科技有限公司 | A kind of short angled tape prepreg quickly connects into preparation method of the continuous oblique with prepreg |
| RU182430U1 (en) * | 2018-03-05 | 2018-08-16 | Общество с ограниченной ответственностью "Смарттекс" (ООО "СМАРТЕКС") | Device for sizing thread stitches and seams |
-
2016
- 2016-05-20 CN CN201620465732.2U patent/CN205741501U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984645A (en) * | 2017-12-06 | 2018-05-04 | 上海复合材料科技有限公司 | A kind of short angled tape prepreg quickly connects into preparation method of the continuous oblique with prepreg |
| CN107984645B (en) * | 2017-12-06 | 2019-09-17 | 上海复合材料科技有限公司 | A kind of short angled tape prepreg quickly connects into preparation method of the continuous oblique with prepreg |
| RU182430U1 (en) * | 2018-03-05 | 2018-08-16 | Общество с ограниченной ответственностью "Смарттекс" (ООО "СМАРТЕКС") | Device for sizing thread stitches and seams |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 513400 north of Lianzhou Town, Lianzhou City, Qingyuan City, Guangdong Province Patentee after: Jiantao (Guangdong) electronic special materials Co.,Ltd. Address before: 513400 north of Lianzhou Town, Lianzhou City, Qingyuan City, Guangdong Province Patentee before: KINGBOARD (LIANZHOU) GLASS FIBER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |