CN203283918U - Feeding device for winding machine - Google Patents
Feeding device for winding machine Download PDFInfo
- Publication number
- CN203283918U CN203283918U CN2013203457522U CN201320345752U CN203283918U CN 203283918 U CN203283918 U CN 203283918U CN 2013203457522 U CN2013203457522 U CN 2013203457522U CN 201320345752 U CN201320345752 U CN 201320345752U CN 203283918 U CN203283918 U CN 203283918U
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- CN
- China
- Prior art keywords
- guide
- groove
- steel band
- guiding
- pay
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- 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- Withdrawn - After Issue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 feeding device for a winding machine. The feeding device comprises a main machine frame adjacent to a winding device of the winding machine, and a fixing groove is formed in the periphery of the winding device. The feeding device is characterized in that a notching mechanism and a guiding mechanism are sequentially arranged on the main machine frame, the notching mechanism is used for stamping a positioning groove in a steel strip needing to be wound, the guiding mechanism is used for guiding the steel strip to the fixing groove in a positioning mode, and the positioning groove is matched with the fixing groove; the guiding mechanism comprises a guiding piece which is arranged on the main machine frame and can move relative to the main machine frame, a guiding groove with the same inclination angle of the fixing groove is formed in the guiding piece, and the guiding groove is matched with the steel strip in shape; a through hole communicated with the guiding groove is formed in the upper portion of the guiding piece, and a pressing block used for pressing the steel strip and the guiding groove tightly is arranged in the through hole. Through the feeding device comprising the notching mechanism and the guiding mechanism, the steel strip can be precisely positioned on the fixing groove of the winding device, and the beginning end of the steel strip automatically enters the fixing groove.
Description
Technical field
The utility model relates to a kind of wrapping machine, especially a kind of pay-off for full-automatic winding machine.
Background technology
Existing wrapping machine is when producing wound gasket, as steel band and the separately winding of graphite tape of filling tape.Realize the important technical matters that the winding of steel band need to solve is how steel band can be fastened together with core rod, and the problem of namely starting, in order to make steel band successfully be wound around.Starting of steel strip winding fixing generally is divided into: 1) mechanical fixed-type external; 2) soldering is fixed; 3) glued joint and fix.
Wherein, mechanical fixed-type external namely utilizes the method for machinery to connect steel band and core rod, will produce exactly a friction force one end and the core rod of steel band are not relatively moved, thereby steel band can be wound around smoothly on core rod.Can connect or embedded connection by screw.While adopting embedded connection mode, usually offer the hold down groove of inclination on the circumference of core rod, slot on steel band in advance, be inserted in hold down groove the end of steel band relatively fixing, then rotate and make steel strip winding on core rod by the band moving-mould-core, complete winding operation.
Existing wrapping machine; it is 201120306992.2 the disclosed a kind of wound gasket automatic wrapping machine of Chinese patent as application number; comprise frame; the active winding wheel; initiatively winding wheel is connected with the output shaft of servomotor; also comprise a pair of steel belt molding roller, a pair of steel band graphite composite roll; steel band is put into the steel belt molding roller; and guide to steel band graphite composite roll; until the active winding wheel, pinch roller presses down, and steel band is wound around on the active winding wheel; shut down after reaching the winding number of turns of regulation, pinch roller rises.
Yet above-mentioned this wrapping machine, do not have guiding mechanism that steel band is accurately guided to initiatively winding wheel, is easy to occur deviation in the process that steel band is delivered to the active winding wheel, makes steel band can not be transported to corresponding position on the active winding wheel; And steel band guides to initiatively to be needed to press down and make steel band be wound around at the active winding wheel by pinch roller after winding wheel, and the mechanism's (pinch roller) by outside can not realize good location, makes again the structure of wrapping machine become complicated.
The utility model content
Technical problem to be solved in the utility model is the problem for above-mentioned prior art, and a kind of pay-off for wrapping machine is provided, and makes steel band accurately locate, and guarantees to be transported to preposition, thereby completes winding.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of pay-off for wrapping machine, comprise the mainframe with the adjacent setting of wind of wrapping machine, offer hold down groove on the periphery of wind, it is characterized in that, be disposed with on mainframe that the steel strip stamping that needs are wound around goes out the notching mechanism of positioning groove and with the guiding mechanism of steel band orientation direction to hold down groove, described positioning groove coordinates with hold down groove; Described guiding mechanism comprises and being arranged on mainframe and the guide that moves of mainframe relatively, offers the guide groove identical with the hold down groove angle of inclination in described guide, and the shape of described guide groove and steel band mate; Described guide top offers the through hole that is communicated with guide groove, and described through hole is built-in with can be with the lower lock block of steel band and guide groove compression.
Described lower lock block lower end has outstanding pressing down section, the shape of described pressing down section and positioning groove coupling, and described lower lock block is driven by lower air cylinder, and after steel band and guide compression, steel band can move along with the movement of guide, until arrive wind.
Described guide is fixed on attaching parts, and described attaching parts is slidably arranged on guide rail and by feeding cylinder and drives, and attaching parts slides along guide rail, makes guide to move by set circuit.
Described guiding mechanism also comprises that the steel band that is arranged on guide enters the auxiliary guide of an end, the lower end of described auxiliary guide is provided with guiding projection, the position of described guiding projection is corresponding with the position of guide groove, described auxiliary guide and attaching parts are fixed, and can guarantee further that thus steel band enters in guide.
The preferred structure of described notching mechanism is, comprises the first runner and second runner of the mutual butt of upper and lower setting, has protrusion on the periphery of one of them runner, and described positioning groove is that steel band was stamped out by protrusion through time between two runners.
Wherein, described the first runner is rotated by the first gear driven, and described the second runner is rotated by the second gear driven.
Described pay-off also comprises the cutting mechanism that is arranged between notching mechanism and guiding mechanism, described cutting mechanism comprises the shear knife that is rotatably connected on mainframe and drives the shearing cylinder that shear knife rotates, described shear knife traverses across the steel band top,, can steel band be cut off by shearing cylinder drive shear knife after predetermined length when steel strip winding.
Compared with prior art, the utility model has the advantage of: comprise the pay-off of notching mechanism and guiding mechanism by setting, can be so that steel band accurately navigate to the hold down groove top of wind, the initiating terminal of steel band enters in hold down groove automatically; Lower lock block is set in guiding mechanism, make steel band and guide compress, thereby steel band can moves with guide; Also be provided with auxiliary guide, lower end compresses steel band, guarantees that further it enters in guide.
Description of drawings
Fig. 1 is the perspective view of full-automatic winding machine of the present utility model;
Fig. 2 is the perspective view (another visual angle) of full-automatic winding machine of the present utility model;
Fig. 3 is the partial schematic diagram (hiding guiding mechanism) of pay-off of the present utility model;
Fig. 4 is the decomposing schematic representation of guiding mechanism of the present utility model.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1-Fig. 3, a kind of full-automatic winding machine, comprise pay-off 1 and the wind 2 of adjacent setting.Pay-off 1 comprises to the mainframe 11 of wind 2 directions inclinations, is successively set on notching mechanism 12, cutting mechanism 13 and guiding mechanism 14 on mainframe 11.
Referring to Fig. 4, guiding mechanism 14 comprises auxiliary guide 141 and guide 142, and auxiliary guide 141 is arranged on the end of guide 142 near cutting mechanism 13, and its lower end is provided with guiding projection 143, with the positioning groove 31 on steel band 3, coordinates, and can compress steel band 3.
Offer the guide groove 144 that extends along steel band 3 throughput directions in guide 142, the position of auxiliary guide 141 lower end guiding projections 143 is corresponding with the position of guide groove 144, can guide thus steel band 3 to enter in the guide groove 144 of guide 142.The shape of guide groove 144 and steel band 3 couplings.Guide 142 tops offer the through hole 145 that is communicated with guide groove 144, and through hole 145 is built-in with lower lock block 146, and the lower end of lower lock block 146 is provided with outstanding pressing down section 147, positioning groove 31 couplings of its shape and steel band 3.Be provided with lower air cylinder 148 on lower lock block 146, by lower air cylinder 148, drive lower lock block 146 actions.
The side of auxiliary guide 141 and guide 142 is fixed on attaching parts 149, one end of the feeding cylinder 150 that arranges along steel band 3 throughput directions (parallel with steel band 3) is fixed with mainframe 11, the other end is connected to attaching parts 149, thus, feeding cylinder 150 can drive guiding mechanism 14 actions.Slide and be set on guide rail 151 in the bottom of attaching parts 149, guide rail 151 is along steel band 3 throughput direction settings and fixing with mainframe 11.
Working process and the principle of pay-off 1 of the present utility model are as follows:
The foregoing is only preferred implementation of the present utility model; should be pointed out that for the ordinary skill in the art, do not breaking away under principle prerequisite of the present utility model; can also make various deformation and improvement, this also should be considered as protection domain of the present utility model.
Claims (7)
1. pay-off that is used for wrapping machine, comprise the mainframe (11) with the adjacent setting of wind (2) of wrapping machine, offer hold down groove (213) on the periphery of wind (2), it is characterized in that, be disposed with on mainframe (1) that the steel band (3) that needs are wound around stamps out the notching mechanism (12) of positioning groove (31) and with the guiding mechanism (14) of steel band (3) orientation direction to hold down groove (213), described positioning groove (31) coordinates with hold down groove (213);
Described guiding mechanism (14) comprises and is arranged on the guide (142) that mainframe (11) is upper and can move relative to mainframe (11), offer the guide groove (144) identical with hold down groove (213) angle of inclination in described guide (142), the shape of described guide groove (144) and steel band (3) coupling; Described guide (142) top offers the through hole (145) that is communicated with guide groove (144), and described through hole (145) is built-in with can be with the lower lock block (146) of steel band (3) and guide groove (144) compression.
2. the pay-off for wrapping machine as claimed in claim 1, it is characterized in that, described lower lock block (146) lower end has outstanding pressing down section (147), the shape of described pressing down section (147) and positioning groove (31) coupling, described lower lock block (146) is driven by lower air cylinder (150).
3. the pay-off for wrapping machine as claimed in claim 1, it is characterized in that, described guide (142) is fixed on attaching parts (149), and described attaching parts (149) is slidably arranged in guide rail (151) upward and by feeding cylinder (150), is driven.
4. the pay-off for wrapping machine as described in any one in claim 1-3, it is characterized in that, described guiding mechanism (14) also comprises that the steel band (3) that is arranged on guide (142) enters the auxiliary guide (141) of an end, the lower end of described auxiliary guide (141) is provided with guiding projection (143), the position of the position of described guiding projection (143) and guide groove (144) is corresponding, and described auxiliary guide (141) is fixing with attaching parts (149).
5. the pay-off for wrapping machine as claimed in claim 1, it is characterized in that, described notching mechanism (12) comprises the first runner (123) and second runner (124) of the mutual butt of upper and lower setting, have protrusion (125) on the periphery of one of them runner, described positioning groove (31) is stamped out by protrusion (125) through time between two runners for steel band (3).
6. the pay-off for wrapping machine as claimed in claim 5, is characterized in that, described the first runner (123) is driven and rotated by the first gear (121), and described the second runner (124) is driven and rotated by the second gear (122).
7. the pay-off for wrapping machine as claimed in claim 1, it is characterized in that, described pay-off (1) also comprises the cutting mechanism (13) that is arranged between notching mechanism (12) and guiding mechanism (14), described cutting mechanism (13) comprises the shear knife (131) that is rotatably connected on mainframe (11) and the shearing cylinder (132) that drives shear knife (131) rotation, and described shear knife (132) traverses across steel band (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203457522U CN203283918U (en) | 2013-06-17 | 2013-06-17 | Feeding device for winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203457522U CN203283918U (en) | 2013-06-17 | 2013-06-17 | Feeding device for winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203283918U true CN203283918U (en) | 2013-11-13 |
Family
ID=49540292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203457522U Withdrawn - After Issue CN203283918U (en) | 2013-06-17 | 2013-06-17 | Feeding device for winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203283918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274245A (en) * | 2013-06-17 | 2013-09-04 | 慈溪市凯宏密封设备厂 | Feeding device for winding machine |
| CN104209367A (en) * | 2014-08-21 | 2014-12-17 | 张家港市翔宇化工建材有限公司 | Automatic gasket winding machine |
-
2013
- 2013-06-17 CN CN2013203457522U patent/CN203283918U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274245A (en) * | 2013-06-17 | 2013-09-04 | 慈溪市凯宏密封设备厂 | Feeding device for winding machine |
| CN103274245B (en) * | 2013-06-17 | 2015-07-08 | 慈溪市凯宏密封设备厂 | Feeding device for winding machine |
| CN104209367A (en) * | 2014-08-21 | 2014-12-17 | 张家港市翔宇化工建材有限公司 | Automatic gasket winding machine |
| CN104209367B (en) * | 2014-08-21 | 2016-09-07 | 张家港市翔宇化工建材有限公司 | A kind of automatic washer wrapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |