CN107857146A - The conveying device of strip member - Google Patents
The conveying device of strip member Download PDFInfo
- Publication number
- CN107857146A CN107857146A CN201711128484.8A CN201711128484A CN107857146A CN 107857146 A CN107857146 A CN 107857146A CN 201711128484 A CN201711128484 A CN 201711128484A CN 107857146 A CN107857146 A CN 107857146A
- Authority
- CN
- China
- Prior art keywords
- roll
- strip member
- frame
- strip
- material strip
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 48
- 210000000078 claw Anatomy 0.000 claims abstract description 19
- 241000817702 Acetabula Species 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
Landscapes
- Advancing Webs (AREA)
Abstract
The invention discloses the conveying device of strip member, including:Frame, it is provided with let off roll and wind-up roll;Tension part, it is arranged in frame, tension part is pressed on the material strip being tensioned between let off roll and wind-up roll;Clip claw mechanism, it is movably arranged in frame, positioned at the side of the tension part, for gripping the strip member corresponding to the tension part on material strip;Acetabula device, positioned at the top of clip claw mechanism, for adsorbing the strip member on clip claw mechanism;Device of rotation driving, for driving wind-up roll to rotate;Material strip is compressed with so that material strip is bent using tension part with upper conveyor, and make to form gap between the adjacent strip member of the position, gripped by clip claw mechanism and transport strip member, then strip member is entirely adsorbed by Acetabula device so that subsequent processing carries out keeping flat installation to strip member, automaticity is high, gripping and conevying efficiency are high, reduce that strip member is caused to clamp and damage.
Description
Technical field
The present invention relates to printer apparatus field, in particular for the conveying device of the strip member in printer powder cabin.
Background technology
Need to paste some strip members progress encapsulation process on the edge of the outlet of the powder cabin of printer, prevent powder from letting out
The outside of powder cabin is exposed to, these strip members include sponge or felt of strip etc., in order to realize continuous production, strip
Part is fabricated to coiled strip structure, still, pastes the sponge thinner thickness on coiled strip material strip, between adjacent two sponges mutually
Abut, be both not easy to directly grip using clamping jaw, and be also not easy to manually extract, so as to cause the efficiency of artificial extraction strip member
Lowly, and it is easily damaged strip member.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides the conveying device of the strip member of automation.
The technical solution adopted for the present invention to solve the technical problems is:
The conveying device of strip member, including:Frame, it is provided with let off roll and wind-up roll;Tension part, it is arranged on
In frame, the tension part is pressed on the material strip being tensioned between the let off roll and wind-up roll;Clip claw mechanism, activity are set
Put in frame, positioned at the side of the tension part, for gripping the strip member corresponding to the tension part on material strip;Inhale
Disk device, is arranged in frame, positioned at the top of clip claw mechanism, for adsorbing the strip member on clip claw mechanism;Rotate driving
Device, it is arranged in frame, for driving wind-up roll to rotate.
The frame is provided with more than one idler roller, and winding direction of all idler rollers along material strip is arranged at intervals.
The clip claw mechanism includes the jaw mount being movably arranged in frame, and one is provided with the jaw mount
Pneumatic clamping jaw, the first straight line drive mechanism for driving Pneumatic clamping jaw to move up and down, machine are provided with the jaw mount
The second straight line drive mechanism for driving the close or remote material strip of jaw mount is provided with frame.
An auxiliary wrap-up is provided with the neighbouring wind-up roll in the frame, the auxiliary wrap-up is positioned at winding
The front in the winding direction of the material strip on roller, the auxiliary wrap-up include drive roll and driven voller, and drive roll drives with rotating
Device is linked, and driven voller is engaged with drive roll to clamp material strip, and annular knurl texture is provided with the driven voller.
Preferably, the surface of the drive roll is arranged with a rubber layer.
Wherein, the device of rotation driving includes a stepper motor, and the stepper motor is driven actively respectively by belt wheel group
Roller and wind-up roll synchronous axial system.
Preferably, in addition to photoelectric sensor, it is arranged in frame, the material that its induction end compresses towards the tension part
With on corresponding strip member.
The beneficial effects of the invention are as follows:The conveying device of the strip member of above structure includes let off roll and wind-up roll,
It is provided for being pressed on the tension part on material strip between let off roll and wind-up roll to cause the material strip of the opening position to bend, so as to
So that forming gap between the adjacent strip member of the position, then gripped by clip claw mechanism and transport strip member, finally
Strip member is entirely adsorbed so that subsequent processing carries out keeping flat installation to strip member by Acetabula device, the device
Automaticity is high, and gripping and conevying efficiency are high, and can reduce directly gripping strip member and caused by damage.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the side schematic view of Fig. 1 embodiments;
Fig. 3 is the close-up schematic view in A portions in Fig. 1 embodiments.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description, however, it is desirable to explanation
It is that the explanation to implementation below is schematical, does not form the specific restriction to the present invention.
Referring to figs. 1 to Fig. 3, the conveying device of strip member of the invention, including:Frame 1, it is provided with let off roll 2
With wind-up roll 3;Tension part 4, it is arranged in frame 1, the tension part 4, which is pressed on, is tensioned to the let off roll 2 and winding
On material strip 5 between roller 3;Clip claw mechanism 6, it is movably arranged in frame 1, positioned at the side of the tension part 4, for gripping
Strip member corresponding to the tension part 4 on material strip 5;Acetabula device (not shown), it is arranged in frame 1, positioned at folder
The top of pawl mechanism 6, for adsorbing the strip member on clip claw mechanism 6;Device of rotation driving 7, it is arranged in frame 1, is used for
Driving wind-up roll 3 rotates.Material strip 5 is compressed to cause the local buckling of material strip 5 using tension part 4 with upper conveyor, and makes this
Gap is formed between the adjacent strip member of position, is gripped by clip claw mechanism 6 and transports strip member, then pass through sucker
Device entirely adsorbs strip member so that subsequent processing carries out keeping flat installation to strip member, and automaticity is high,
Gripping and conevying efficiency are high, reduce that strip member is caused to clamp and damage.In the present embodiment, tension part 4 is a crossbeam, should
The width for the end face that crossbeam contacts with material strip 5 is adapted with the width of strip member, causes material strip 5 innings after crossbeam tensioning material strip 5
Portion is bent downwardly, and the strip member at the local buckling and the strip member of adjacent both sides form gap, consequently facilitating clamping jaw machine
Structure 6 captures.
As the preferred embodiment of the present invention, the frame 1 is provided with more than one idler roller 10, all idler rollers
10 are arranged at intervals along the winding direction of material strip 5, and the material strip that multiple idler rollers 10 are advantageous to material strip 5 keeps tensioning state, prevents
Displacement error caused by slack and undisciplined, so as to prevent clip claw mechanism 6 from pressing from both sides less than the strip member on material strip 5.
In the present embodiment, the clip claw mechanism 6 includes the jaw mount 61 being movably arranged in frame 1, the folder
A Pneumatic clamping jaw 62 is provided with pawl mounting seat 61, is provided with the jaw mount 61 for driving Pneumatic clamping jaw about 62
The first straight line drive mechanism 63 of motion, it is provided with frame 1 for driving jaw mount 61 close to or away from material strip 5
Second straight line drive mechanism 64.In the present embodiment, first straight line drive mechanism 63 and second straight line drive mechanism 64 are all gas
Cylinder, can also be that motor drives screw mechanism or motor-driven gear rackwork etc. common in other embodiments
Straight line driving mechanism.
The present invention strip member conveying device work when, material strip 5 on let off roll 2, its free end successively around
Cross multiple idler rollers 10 and tension part 4 and then wind on wind-up roll 3, the strip member on material strip 5 is arranged on the material of material strip 5
On the lower surface of band, tension part 4 is pressed on the upper surface of material strip 5 and material strip 5 is bent downwardly in the position, and then second is straight
The driving Pneumatic clamping jaw 62 of line drive mechanism 64 moves to the lower section of material strip 5, and first straight line drive mechanism 63 drives Pneumatic clamping jaw 62
Move upwards to clamp the strip member of 5 reclinate position correspondence of material strip, then first straight line drive mechanism 63 and second
Straight line driving mechanism 64, which coordinates, drives the Pneumatic clamping jaw 62 for having clamped strip member to be resetted, the process that Pneumatic clamping jaw 62 resets
It is middle to separate strip member with material strip 5, get up finally by Acetabula device absorption, transport to the station of next process.
In the present embodiment, in order to further ensure the tensioning degree of material strip 5, the neighbouring wind-up roll 3 in the frame 1
Place is provided with an auxiliary wrap-up 8, and the auxiliary wrap-up 8 is located at the front in the winding direction of the material strip 5 on wind-up roll 3,
The auxiliary wrap-up 8 includes drive roll 1 and driven voller 82, and drive roll 81 links with device of rotation driving 7, driven voller 82 and master
Dynamic roller 81 is engaged to clamp material strip 5, annular knurl texture is provided with the driven voller 82, annular knurl texture can increase driven voller 82
With the frictional force between material strip 5.It is preferred that the surface of the drive roll 81 is arranged with a rubber layer, rubber layer contributes to
Increase the frictional force between drive roll 81 and material strip 5, in other embodiments, drive roll 81 can also be integrated knot with rubber layer
Structure.
Wherein, the device of rotation driving 7 includes a stepper motor, and the stepper motor is driven actively respectively by belt wheel group
Roller 81 and the synchronous axial system of wind-up roll 82.
In the present embodiment example, the conveying device of the strip member also includes photoelectric sensor 9, is arranged in frame 1, its
On the strip member corresponding to material strip 5 that induction end compresses towards the tension part 4.When inductor 9 senses strip member
When, the industrial computer of the conveying device is transmitted a signal to, industrial computer controls stepper motor stop motion, and then drives clip claw mechanism
6 work, after the strip member is gripped and leaves induction region, transmit a signal to industrial computer again, are controlled and walked by industrial computer
Stepper motor acts again.
The preferable implementation to the present invention is illustrated above, and certainly, the present invention can also use and above-mentioned implementation
The different form of mode, the equivalent conversion that those skilled in the art are made on the premise of without prejudice to spirit of the invention
Or corresponding change, it should all belong in protection scope of the present invention.
Claims (7)
1. the conveying device of strip member, it is characterised in that including:
Frame (1), it is provided with let off roll (2) and wind-up roll (3);
Tension part (4), it is arranged in frame (1), the tension part (4), which is pressed on, is tensioned to the let off roll (2) with receiving
On material strip (5) between winding up roller (3);
Clip claw mechanism (6), it is movably arranged in frame (1), positioned at the side of the tension part (4), for gripping the tensioning
Strip member corresponding to part (4) on material strip (5);
Acetabula device, it is arranged in frame (1), positioned at the top of clip claw mechanism (6), for adsorbing the length on clip claw mechanism (6)
Bar part;
Device of rotation driving (7), it is arranged in frame (1), for driving wind-up roll (3) to rotate.
2. the conveying device of strip member as claimed in claim 1, it is characterised in that:
The frame (1) is provided with more than one idler roller (10), winding direction of all idler rollers (10) along material strip (5)
It is arranged at intervals.
3. the conveying device of strip member as claimed in claim 1, it is characterised in that:
The clip claw mechanism (6) includes the jaw mount (61) being movably arranged in frame (1), the jaw mount (61)
On be provided with a Pneumatic clamping jaw (62), be provided with the jaw mount (61) for drive Pneumatic clamping jaw (62) move up and down
First straight line drive mechanism (63), be provided with frame (1) for driving jaw mount (61) close to or away from material strip
(5) second straight line drive mechanism (64).
4. the conveying device of strip member as claimed in claim 1, it is characterised in that:
The neighbouring wind-up roll (3) place is provided with an auxiliary wrap-up (8) on the frame (1), the auxiliary wrap-up (8)
The front in the winding direction of material strip (5) on wind-up roll (3), the auxiliary wrap-up (8) include drive roll (1) and driven
Roller (82), drive roll (81) are linked with device of rotation driving (7), and driven voller (82) is engaged to clamp material strip with drive roll (81)
(5), it is provided with annular knurl texture on the driven voller (82).
5. the conveying device of strip member as claimed in claim 4, it is characterised in that:
The surface of the drive roll (81) is arranged with a rubber layer.
6. the conveying device of strip member as claimed in claim 4, it is characterised in that:
The device of rotation driving (7) includes a stepper motor, and the stepper motor drives drive roll (81) respectively by belt wheel group
With wind-up roll (82) synchronous axial system.
7. the conveying device of strip member as claimed in claim 1, it is characterised in that:
Also include photoelectric sensor (9), be arranged in frame (1), the material strip that its induction end compresses towards the tension part (4)
(5) on the strip member corresponding to.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711128484.8A CN107857146B (en) | 2017-11-15 | 2017-11-15 | Conveying device for long-strip parts |
PCT/CN2017/115791 WO2019095477A1 (en) | 2017-11-15 | 2017-12-13 | Strip conveying device |
ZA201800235A ZA201800235B (en) | 2017-11-15 | 2018-01-12 | Conveying device used for long-strip parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711128484.8A CN107857146B (en) | 2017-11-15 | 2017-11-15 | Conveying device for long-strip parts |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107857146A true CN107857146A (en) | 2018-03-30 |
CN107857146B CN107857146B (en) | 2024-05-10 |
Family
ID=61701845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711128484.8A Active CN107857146B (en) | 2017-11-15 | 2017-11-15 | Conveying device for long-strip parts |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN107857146B (en) |
WO (1) | WO2019095477A1 (en) |
ZA (1) | ZA201800235B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113200394A (en) * | 2021-04-21 | 2021-08-03 | 苏州瀚川智能科技股份有限公司 | Strip continuous feeding device |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1185212A (en) * | 1966-05-05 | 1970-03-25 | Sig Schweiz Industrieges | Improvements in or relating to apparatus for applying labels to packing containers |
CN202625473U (en) * | 2012-05-03 | 2012-12-26 | 苏州锦富新材料股份有限公司 | Automatic material strap feeding and stripping device |
CN204549608U (en) * | 2015-01-30 | 2015-08-12 | 东莞誉铭新工业有限公司 | Automatic sticking patch device |
CN205661757U (en) * | 2016-06-06 | 2016-10-26 | 无锡职业技术学院 | Mark system is pasted with books in library |
CN205736327U (en) * | 2016-05-30 | 2016-11-30 | 东莞市沃德精密机械有限公司 | Automatically material stripping device |
CN205801745U (en) * | 2016-06-28 | 2016-12-14 | 中山鑫辉精密技术股份有限公司 | A kind of automatic labeling device |
CN106742476A (en) * | 2017-03-09 | 2017-05-31 | 中山鑫辉精密技术股份有限公司 | A kind of aluminium foil mounting device and aluminium foil attaching method |
CN107160821A (en) * | 2017-04-18 | 2017-09-15 | 昆山精讯电子技术有限公司 | A kind of coat peeling unit |
CN207596181U (en) * | 2017-11-15 | 2018-07-10 | 中山市合赢智能装备有限公司 | The conveying device of strip member |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4587624B2 (en) * | 2001-09-27 | 2010-11-24 | 芝浦メカトロニクス株式会社 | Tape member incision forming apparatus and incision forming method, tape member attaching apparatus and attaching method |
JP6455964B2 (en) * | 2014-07-11 | 2019-01-23 | 株式会社小森コーポレーション | Strip printing machine and strip printing method |
CN205616310U (en) * | 2016-03-26 | 2016-10-05 | 东莞市中川自动化有限公司 | Feeding platform is pasted to adj. tabular sponge |
CN106429599A (en) * | 2016-10-18 | 2017-02-22 | 成都绿迪科技有限公司 | Photovoltaic module stickiness interconnection band attaching device |
CN106628471B (en) * | 2016-12-27 | 2018-12-04 | 绍兴上虞华谊针纺有限公司 | A kind of self-feeding formula cutting label-sticking mechanism |
CN107055075A (en) * | 2017-02-27 | 2017-08-18 | 温州市贝佳福自动化技术有限公司 | Outfit is pasted in adhesive tape automation |
-
2017
- 2017-11-15 CN CN201711128484.8A patent/CN107857146B/en active Active
- 2017-12-13 WO PCT/CN2017/115791 patent/WO2019095477A1/en active Application Filing
-
2018
- 2018-01-12 ZA ZA201800235A patent/ZA201800235B/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1185212A (en) * | 1966-05-05 | 1970-03-25 | Sig Schweiz Industrieges | Improvements in or relating to apparatus for applying labels to packing containers |
CN202625473U (en) * | 2012-05-03 | 2012-12-26 | 苏州锦富新材料股份有限公司 | Automatic material strap feeding and stripping device |
CN204549608U (en) * | 2015-01-30 | 2015-08-12 | 东莞誉铭新工业有限公司 | Automatic sticking patch device |
CN205736327U (en) * | 2016-05-30 | 2016-11-30 | 东莞市沃德精密机械有限公司 | Automatically material stripping device |
CN205661757U (en) * | 2016-06-06 | 2016-10-26 | 无锡职业技术学院 | Mark system is pasted with books in library |
CN205801745U (en) * | 2016-06-28 | 2016-12-14 | 中山鑫辉精密技术股份有限公司 | A kind of automatic labeling device |
CN106742476A (en) * | 2017-03-09 | 2017-05-31 | 中山鑫辉精密技术股份有限公司 | A kind of aluminium foil mounting device and aluminium foil attaching method |
CN107160821A (en) * | 2017-04-18 | 2017-09-15 | 昆山精讯电子技术有限公司 | A kind of coat peeling unit |
CN207596181U (en) * | 2017-11-15 | 2018-07-10 | 中山市合赢智能装备有限公司 | The conveying device of strip member |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113200394A (en) * | 2021-04-21 | 2021-08-03 | 苏州瀚川智能科技股份有限公司 | Strip continuous feeding device |
Also Published As
Publication number | Publication date |
---|---|
CN107857146B (en) | 2024-05-10 |
ZA201800235B (en) | 2019-11-27 |
WO2019095477A1 (en) | 2019-05-23 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211223 Address after: 528400 Fuwan Industrial Zone, East District, Zhongshan City, Guangdong Province, 8 buildings, 1 floor and 2 cards Applicant after: GUANGDONG SHUOTAI INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 528467 card 101-102, building F, No. 7, Xiaoyang Road, Tanzhou town, Zhongshan City, Guangdong Province Applicant before: ZHONGSHAN HEYING INTELLIGENT EQUIPMENT Co.,Ltd. |
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