CN203998325U - Multitool cutting machine in a narrow margin - Google Patents
Multitool cutting machine in a narrow margin Download PDFInfo
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- CN203998325U CN203998325U CN201420371302.5U CN201420371302U CN203998325U CN 203998325 U CN203998325 U CN 203998325U CN 201420371302 U CN201420371302 U CN 201420371302U CN 203998325 U CN203998325 U CN 203998325U
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Abstract
The utility model provides one multitool cutting machine in a narrow margin, comprises permanent tension force unreeling structure, cutting mechanism and each two cover stop gears, pressing mechanism and permanent tension rolling mechanism up and down.It is characterized in that other stop gear and the pressing mechanism of being provided with of permanent tension rolling mechanism.The utility model is rational in infrastructure, simple to operation, has realized the high-speeding that multitool is cut in a narrow margin, has alleviated labour intensity, has improved production efficiency.
Description
Technical field
The utility model relates to a kind of very narrow cutting machine of multitool in a narrow margin of fabric width of cutting.
Background technology
The batch that often bundle bar need to be carried out to various width specifications in the multiple industries such as plastics, shoemaking, leather, handbag, adhesive plaster, papermaking is cut operation, and the width specifications of cutting is in the past conventionally wider, and the width specifications of cutting is in recent years more and more narrow.Utilize original multitool cutting machine to carry out narrow specification while cutting, need to be on Scroll artificial clamping postive stop baffle, particularly very trouble of change of lap time mounting or dismounting, the non-cutting time of mounting or dismounting is considerably beyond normally cutting the time, so not only work efficiency labour intensity low but also workman is large, can not meet existing Production requirement far away.
Summary of the invention
For overcoming the deficiencies in the prior art part, the utility model provide a kind of rational in infrastructure, simple to operate, without mounting or dismounting postive stop baffle the cutting machine of multitool in a narrow margin, not only significantly improved production efficiency, also alleviated workman's labour intensity.
The utility model solves the technical scheme that its technical matters adopts: comprise permanent tension force unreeling structure, cutting mechanism and each two cover stop gears, pressing mechanism and permanent tension rolling mechanism up and down.It is characterized in that other stop gear and the pressing mechanism of being provided with of permanent tension rolling mechanism.
Described permanent tension force unreeling structure comprises frame, unreels air-expanding shaft, unreels inflatable axle bed, unreels air-expanding shaft gear, electromagnetic power brake, electromagnetic power brake gear and electromagnetic power brake seat etc.Unreel inflatable axle bed and electromagnetic power brake seat is installed in frame, the electromagnetic power brake that electromagnetic power brake gear is housed is arranged on electromagnetic power brake seat, the air-expanding shaft that unreels that unreels air-expanding shaft gear is housed and is bearing in and unreels on inflatable axle bed; Unreeling air-expanding shaft gear is meshed with electromagnetic power brake gear; Just can control by setting the torque of electromagnetic power brake the resistance that unreels air-expanding shaft rotation, realize permanent tension force and unreeled.
Described cutting mechanism comprises frame, fabric guide roll, fabric guide roll rolling bearing units, cliding seat, control hand wheel, upper cutter shaft, upper slitter, band slide bearing, upper knife shaft gear, lower cutter shaft, lower cutter, lower cutter shaft rolling bearing units, lower knife shaft gear, lower cutter shaft sprocket wheel, expander, open-width roller seat, chain, motor sprocket and motor etc.Expander is arranged in frame by open-width roller seat supporting, and fabric guide roll is also by the bottom that the supporting of fabric guide roll rolling bearing units is arranged in frame, motor that motor sprocket is housed is arranged on frame; The lower cutter shaft that many groups lower cutter, lower knife shaft gear and lower cutter shaft sprocket wheel are housed is arranged in frame by lower cutter shaft rolling bearing units supporting, and the lower cutter shaft sprocket wheel on lower cutter shaft forms chain sprocket drive by chain and motor sprocket; The upper cutter shaft that many group upper slitters and upper knife shaft gear are housed is arranged on cliding seat by the supporting of band slide bearing, and cliding seat is fixed in frame, and control hand wheel screw thread pair is bearing on cliding seat and with band slide bearing and is connected; Being with the lifting of slide bearing to realize upper knife shaft gear by rotation control hand wheel engages with lower knife shaft gear, also can realize the combination of upper slitter and lower edge simultaneously; When motor rotation drives lower cutter shaft rotation by chain transmission, then make many group upper slitters and lower cutter carry out contrarotation by the transmission of lower knife shaft gear and upper knife shaft gear, realized multitool and cut.
Described stop gear divides upper and lower two covers, all comprises limiting cylinder, spacing balance staff, spacing balance staff rolling bearing units, spacing swing arm and limiting device etc.Limiting device is made up of postive stop baffle, spacing collar, limit shaft, Limit Bearing, and the spacing collar that polylith postive stop baffle is housed is bearing on limit shaft by Limit Bearing; The spacing of postive stop baffle is exactly the width that need cut.The spacing balance staff that spacing swing arm is housed is arranged in frame by spacing balance staff rolling bearing units supporting; One end and the limiting cylinder of spacing swing arm are hinged, and the other end of spacing swing arm is provided with the limit shaft of limiting device.By the effect of limiting cylinder, spacing swing arm is swung, realize limiting device with winding inflatable shaft contact or separate.
Described pressing mechanism divides upper and lower two covers, all comprises pressure roller cylinder, pressure roller balance staff, balance staff rolling bearing units, pressure roller swing arm, pressure roller and roller bearing etc.The pressure roller balance staff that pressure roller swing arm is housed is arranged in frame by the supporting of balance staff rolling bearing units; One end of pressure roller swing arm and pressure roller cylinder are hinged, and the other end of pressure roller swing arm is supported pressure roller is installed by roller bearing.By the effect of pressure roller cylinder, the swing arm of band dynamic pressure roller swings, and realizes pressure roller and or separate with winding inflatable axial compression, simple operation while making to start to walk rolling.
Described permanent tension rolling mechanism divides upper and lower two covers, all comprises magnetic-powder clutch seat, magnetic-powder clutch, magnetic-powder clutch input sprocket, magnetic-powder clutch output gear, winding inflatable shaft, winding inflatable axle bed, winding inflatable shaft gear, chain, motor sprocket and motor etc.The magnetic-powder clutch that magnetic-powder clutch input sprocket, magnetic-powder clutch output gear are housed is arranged in frame by magnetic-powder clutch seat, and the winding inflatable shaft supporting that winding inflatable shaft gear is housed is arranged on winding inflatable axle bed; Winding inflatable shaft gear is meshed with magnetic-powder clutch output gear, and magnetic-powder clutch input sprocket forms chain transmission by chain and motor sprocket.Motor first drives magnetic-powder clutch input sprocket to rotate by chain transmission, then takes turns auxiliary driving to winding inflatable shaft by magnetic-powder clutch setpoint torque by magnetic-powder clutch output gear, winding inflatable shaft wheel tooth, realizes permanent tension rolling.
When work, labor and materials are first unreeled successively and are cut through cutter mechanism by expander, fabric guide roll by permanent tension force; Then the fillet after cutting is misplaced respectively through upper and lower stop gear, pressing mechanism, finally, by the rolling of upper and lower permanent tension rolling mechanism, realized multitool in a narrow margin and cut.
The beneficial effects of the utility model are: it is rational in infrastructure, simple to operation, have realized the high-speeding that multitool is cut in a narrow margin, alleviated labour intensity, improved production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A view of the present utility model.
In figure: 1 is frame, 2 is pressure roller cylinder, 3 is pressure roller balance staff, 4 is balance staff rolling bearing units, 5 is pressure roller swing arm, 6 is pressure roller, 7 is roller bearing, 8 is limiting cylinder, 9 is spacing balance staff, 10 is spacing balance staff rolling bearing units, 11 is spacing swing arm, 12 is limiting device, 13 is magnetic-powder clutch seat, 14 is magnetic-powder clutch, 15 is magnetic-powder clutch input sprocket, 16 is magnetic-powder clutch output gear, 17 is winding inflatable shaft, 18 is winding inflatable axle bed, 19 is winding inflatable shaft gear, 20 is fabric guide roll, 21 is fabric guide roll rolling bearing units, 22 is cliding seat, 23 is control hand wheel, 24 is upper cutter shaft, 25 is upper slitter, 26 is band slide bearing, 27 is upper knife shaft gear, 28 is lower cutter shaft, 29 is lower cutter, 30 is lower cutter shaft rolling bearing units, 31 is lower knife shaft gear, 32 is lower cutter shaft sprocket wheel, 33 is expander, 34 is open-width roller seat, 35 for unreeling air-expanding shaft, 36 for unreeling inflatable axle bed, 37 for unreeling air-expanding shaft gear, 38 is electromagnetic power brake, 39 is electromagnetic power brake gear, 40 is electromagnetic power brake seat, 41 is chain, 42 is motor sprocket, 43 is motor, 44 is postive stop baffle, 45 is spacing collar, 46 is limit shaft, 47 is Limit Bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The cutting machine of multitool in a narrow margin described in the utility model, it comprises permanent tension force unreeling structure, cutting mechanism and each two cover stop gears, pressing mechanism and permanent tension rolling mechanism up and down.
Described permanent tension force unreeling structure comprises frame 1, unreels air-expanding shaft 35, unreels inflatable axle bed 36, unreels air-expanding shaft gear 37, electromagnetic power brake 38, electromagnetic power brake gear 39 and electromagnetic power brake seat 40 etc.Unreeling inflatable axle bed 36 and electromagnetic power brake seat 40 is installed in frame 1, the electromagnetic power brake 38 that electromagnetic power brake gear 39 is housed is arranged on electromagnetic power brake seat 40, the air-expanding shaft 35 that unreels that unreels air-expanding shaft gear 37 is housed and is bearing in and unreels on inflatable axle bed 36; Unreeling air-expanding shaft gear 37 is meshed with electromagnetic power brake gear 39; Just can control and unreel the resistance that air-expanding shaft 35 rotates by the torque of setting electromagnetic power brake 38, realize permanent tension force and unreeled.
Described cutting mechanism comprises frame 1, fabric guide roll 20, fabric guide roll rolling bearing units 21, cliding seat 22, control hand wheel 23, upper cutter shaft 24, upper slitter 25, band slide bearing 26, upper knife shaft gear 27, lower cutter shaft 28, lower cutter 29, lower cutter shaft rolling bearing units 30, lower knife shaft gear 31, lower cutter shaft sprocket wheel 32, expander 33, open-width roller seat 34, chain 41, motor sprocket 42 and motor 43 etc.Expander 33 is arranged in frame 1 by open-width roller seat 34 supporting, and fabric guide roll 20 is also by the bottom that 21 supportings of fabric guide roll rolling bearing units are arranged in frame 1, motor 43 that motor sprocket 42 is housed is arranged on frame 1; The lower cutter shaft 28 that many groups lower cutter 29, lower knife shaft gear 31 and lower cutter shaft sprocket wheel 32 are housed is arranged in frame 1 by lower cutter shaft rolling bearing units 30 supportings, and the lower cutter shaft sprocket wheel 32 on lower cutter shaft forms chain sprocket drive by chain 41 and motor sprocket 42; The upper cutter shaft 24 that many group upper slitters 25 and upper knife shaft gear 27 are housed is arranged on cliding seat 22 by 26 supportings of band slide bearing, and 22 of cliding seats are fixed in frame, and control hand wheel 23 screw thread pairs are bearing on cliding seat 22 and with band slide bearing 26 and are connected; Being with the lifting of slide bearing to realize upper knife shaft gear 27 by rotation control hand wheel engages with lower knife shaft gear 31, also can realize the combination of upper slitter 25 and lower cutter 29 cutting edges simultaneously; Drive lower cutter shaft 28 to rotate when motor 43 rotates by chain transmission, then make many group upper slitters 25 carry out contrarotation with lower cutter 29 by lower knife shaft gear 31 and the transmission of upper knife shaft gear 27, realized multitool and cut.
Described stop gear divides upper and lower two covers, all comprises limiting cylinder 8, spacing balance staff 9, spacing balance staff rolling bearing units 10, spacing swing arm 11 and limiting device 12 etc.Limiting device 12 is made up of postive stop baffle 44, spacing collar 45, limit shaft 46, Limit Bearing 47, and the spacing collar 45 that polylith postive stop baffle 44 is housed is bearing on limit shaft 46 by Limit Bearing 47; The spacing of postive stop baffle 44 is exactly the width that need cut.The spacing balance staff 9 that spacing swing arm 11 is housed is arranged in frame 1 by spacing balance staff rolling bearing units 10 supportings; One end of spacing swing arm 11 and limiting cylinder 8 are hinged, and the other end of spacing swing arm 11 is provided with the limit shaft 46 of limiting device 12.By the effect of limiting cylinder 8, spacing swing arm 11 is swung, realize limiting device 12 and contact or separate with winding inflatable shaft 17.
Described pressing mechanism divides upper and lower two covers, all comprises pressure roller cylinder 2, pressure roller balance staff 3, balance staff rolling bearing units 4, pressure roller swing arm 5, pressure roller 6 and roller bearing 7 etc.The pressure roller balance staff 3 that pressure roller swing arm 5 is housed is arranged in frame 1 by 4 supportings of balance staff rolling bearing units; One end of pressure roller swing arm 5 and pressure roller cylinder 2 are hinged, and the other end of pressure roller swing arm 5 is installed pressure roller 6 by roller bearing 7 supportings.By the effect of pressure roller cylinder 2, band dynamic pressure roller swing arm 5 swings, and realizes pressure roller 6 and is pressing or separating with winding inflatable shaft 17, simple operation while making to start to walk rolling.
Described permanent tension rolling mechanism divides upper and lower two covers, all comprises magnetic-powder clutch seat 13, magnetic-powder clutch 14, magnetic-powder clutch input sprocket 15, magnetic-powder clutch output gear 16, winding inflatable shaft 17, winding inflatable axle bed 18, winding inflatable shaft gear 19, chain 41, motor sprocket 42 and motor 43 etc.The magnetic-powder clutch 14 that magnetic-powder clutch input sprocket 15, magnetic-powder clutch output gear 16 are housed is arranged in frame 1 by magnetic-powder clutch seat 13, and winding inflatable shaft 17 supportings that winding inflatable shaft gear 19 is housed are arranged on winding inflatable axle bed 18; Winding inflatable shaft gear 19 is meshed with magnetic-powder clutch output gear 16, and magnetic-powder clutch input sprocket 15 forms chain transmission by chain 41 and motor sprocket 42.Motor 43 first drives magnetic-powder clutch input sprocket 15 to rotate by chain transmission, then by magnetic-powder clutch 14 setpoint torques by magnetic-powder clutch output gear 16, the 19 gear pair transmissions of winding inflatable shaft gear to winding inflatable shaft 17, realize permanent tension rolling.
When work, labor and materials are first unreeled successively and are cut through cutter mechanism by expander 33, fabric guide roll 20 by permanent tension force; Then the fillet after cutting is misplaced respectively through upper and lower stop gear, pressing mechanism, finally, by the rolling of upper and lower permanent tension rolling mechanism, realized multitool in a narrow margin and cut.
Claims (2)
1. multitool cutting machine in a narrow margin, comprises permanent tension force unreeling structure, cutting mechanism and each two cover stop gears, pressing mechanism and permanent tension rolling mechanism up and down; It is characterized in that other stop gear and the pressing mechanism of being provided with of permanent tension rolling mechanism; Described stop gear comprises limiting cylinder, spacing balance staff, spacing balance staff rolling bearing units, spacing swing arm and limiting device; Described pressing mechanism pressure roller cylinder, pressure roller balance staff, balance staff rolling bearing units, pressure roller swing arm, pressure roller and roller bearing.
2. the cutting machine of multitool in a narrow margin according to claim 1, is characterized in that: above-mentioned limiting device is made up of postive stop baffle, spacing collar, limit shaft, Limit Bearing, and the spacing collar that polylith postive stop baffle is housed is bearing on limit shaft by Limit Bearing; The spacing of postive stop baffle is exactly the width that need cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371302.5U CN203998325U (en) | 2014-07-07 | 2014-07-07 | Multitool cutting machine in a narrow margin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371302.5U CN203998325U (en) | 2014-07-07 | 2014-07-07 | Multitool cutting machine in a narrow margin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998325U true CN203998325U (en) | 2014-12-10 |
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ID=52038359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371302.5U Expired - Fee Related CN203998325U (en) | 2014-07-07 | 2014-07-07 | Multitool cutting machine in a narrow margin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426398A (en) * | 2016-11-02 | 2017-02-22 | 上海宝钢工业有限公司 | Production system for hollow plastic angle bead |
-
2014
- 2014-07-07 CN CN201420371302.5U patent/CN203998325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426398A (en) * | 2016-11-02 | 2017-02-22 | 上海宝钢工业有限公司 | Production system for hollow plastic angle bead |
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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 |
Granted publication date: 20141210 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |