CN205236667U - Uncoiling device of slitting machine - Google Patents
Uncoiling device of slitting machine Download PDFInfo
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- CN205236667U CN205236667U CN201520990547.0U CN201520990547U CN205236667U CN 205236667 U CN205236667 U CN 205236667U CN 201520990547 U CN201520990547 U CN 201520990547U CN 205236667 U CN205236667 U CN 205236667U
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Abstract
The utility model discloses an uncoiling device of slitting machine belongs to the metal processing facility field. The utility model discloses a main shaft, reel flange, main shaft backup pad, main shaft lock nut, decoiler unit and actuating mechanism, the main shaft nestification is provided with the dovetail on the flange disk body of reel flange in the reel flange, and decoiler unit includes tile, tile sloping block, core awl and core awl sloping block, and the core taper sleeve is established in the barrel outside of reel flange, and the one end of core awl links firmly with the main shaft backup pad, and the setting of core awl sloping block is provided with the recess on the core awl sloping block on the lateral surface of core awl, be provided with the lug with this recess matched with on the tile sloping block, tile sloping block and tile link firmly, and the one end of tile is located the dovetail of reel flange. The utility model discloses simple structure makes things convenient for tile sloping block and core awl sloping block after the quick replacement wearing and tearing, avoids influencing normal production efficiency.
Description
Technical field
The utility model relates to metal-working plant technical field, more particularly, relates to a kind of decoiling equipment of banding machine.
Background technology
Traditional banding machine is mainly made up of feeding cart, uncoiler, levelling machine, slitter, slitter edge winder, tensioning device, winder and device for discharging etc., uncoiler is the special equipment of sheet metal smoothing, can form uncoiling, smoothing, cutting production line and other board product production lines according to relevant configuration.
Uncoiler comprises the material roller of a place work piece, workpiece is generally the reel pattern of rolling and is set on material roller, one end connecting axle of material roller turns driving mechanism, in frequent harmomegathus action, easily there are wearing and tearing in the uncoiling mechanism of uncoiler, and because a whole set of decoiling equipment material is harder, internal structure complexity, once uncoiling mechanism damages, more difficult maintain and replace, easily affects manufacturing schedule, reduces production efficiency.
About the improvement of the decoiling equipment of banding machine, at present existing Patents is open, for example Chinese Patent Application No.: 2014200538043, the applying date: on January 28th, 2014, invention and created name is: a kind of decoiling equipment of banding machine, this application case discloses a kind of decoiling equipment, belongs to metal-working plant technical field. This application case has solved that reel of uncoiler is fixing can de-be turned, binder arm rubbed ambassador its reduce the problems such as numerical control accuracy. This application case comprises stand, drive unit, the material roller being connected with drive unit output shaft, stand is provided with binder arm, material roller is that multi-disc circumferentially encloses pillared expansion piece, the tail end of expansion piece is provided with accepts circle, the middle part of material roller is provided with the expansion ejector sleeve that two ends differ in size vertically, on this expansion ejector sleeve, be connected with hydraulic cylinder, pull the front and back position of expansion ejector sleeve to change the nominal diameter of expansion piece by hydraulic cylinder, the lateral surface of expansion piece is provided with flat key, flat key is axial towards establishing along material roller, and offers in wound roll material material inner side the keyway that coordinates flat key. This application case, by the circumferential rotation of the spacing cylinder of flat key, has been reinforced relatively rotating of cylinder and material roller, but this application case complex structural designs, cost is more high-leveled and difficult to promote.
Utility model content
The technical problem that utility model will solve:
The purpose of this utility model is to overcome decoiling equipment complex structure in prior art and is difficult to the deficiency of changing, and a kind of decoiling equipment of banding machine is provided, simple in structure, and is convenient for changing, and has effectively improved the service life of package unit.
Technical scheme:
For achieving the above object, the technical scheme that the utility model provides is:
The decoiling equipment of a kind of banding machine of the present utility model, comprise main shaft, reel flange, spindle support plate, spindle locking nut, uncoiling mechanism and driving mechanism, described main shaft is nested in reel flange, reel flange comprises the cylindrical shell that is looped around main shaft outside and the flange disk body that is positioned at cylindrical shell one end, on this flange disk body, has been uniformly distributed circumferentially dovetail groove; Spindle support plate rounds along the lateral surface on main shaft top, and the top of main shaft is also provided with spindle locking nut, spindle locking nut by principal shaft locking in spindle support plate; Described driving mechanism is arranged on the other end of main shaft, and driving mechanism drive shaft is done flexible and rotatablely moved;
Described uncoiling mechanism comprises tile, tile skewback, core cone and core cone skewback, described core cone is sleeve-like configuration, be set in the outside of the cylindrical shell of reel flange, and one end and the spindle support plate of core cone are connected, described core cone skewback uniform ring, on the lateral surface of core cone, is provided with groove on core cone skewback along its length; Described tile skewback and tile are connected, and are provided with the projection matching with above-mentioned groove on tile skewback, and tile skewback and core cone skewback are crossed projection and realized mutually and sliding with coordinating of groove; The lateral surface of tile is that one end of arc and tile is positioned at above-mentioned dovetail groove.
Further improve as the utility model, on the lateral surface of described core cone, along being circumferentially evenly provided with four core assembly cone skewbacks, every group comprises two core cone skewbacks, and two core cone skewbacks distribute along the length direction of core cone.
Further improve as the utility model, described uncoiling mechanism is provided with henry chloranthus herb sheet altogether.
Further improve as the utility model, the groove arranging on described core cone skewback is dovetail groove.
Further improve as the utility model, described core cone skewback and core cone are connected by screw, and described tile skewback and tile are connected by screw.
Beneficial effect:
The technical scheme that adopts the utility model to provide, compared with prior art, has following beneficial effect:
(1) uncoiling mechanism of the present utility model comprises tile, tile skewback, core cone and core cone skewback, and core tapered sleeve is located at the outside of the cylindrical shell of reel flange, and core cone skewback uniform ring, on the lateral surface of core cone, is provided with groove on core cone skewback along its length; Tile skewback and tile are connected, on tile skewback, be provided with the projection matching with groove, tile skewback and core cone skewback were realized mutually and being slided by projection and coordinating of groove, when slip, the whole height variation of tile skewback and core cone skewback is that uncoiling mechanism is realized distending and the process that tightens variation, this uncoiling mechanism reasonable in design, principle is simple, is convenient to promote the use of.
(2) uncoiling mechanism of the present utility model is provided with henry chloranthus herb sheet altogether, the lateral surface of tile is that one end of arc and tile is positioned at the dovetail groove of offering on reel flange, in the time that tile skewback and core cone skewback slides mutually, tile slides in this dovetail groove, realize the distending of uncoiling mechanism and tighten variation, the design of this dovetail groove can be played guiding and locking effect to the slip of tile better, is conducive to the long-term use of uncoiling mechanism; Henry chloranthus herb sheet is evenly distributed on the lateral surface of core cone, and the lateral surface of tile is arc, is conducive in the time of uncoiling and the tube-in-tube structure close contact of processed product, and sleeve is fixed.
(3) core cone skewback of the present utility model and core cone are connected by screw, tile skewback and tile are connected by screw, in the time there is heavy wear in the long-term use of uncoiling mechanism, convenient corresponding core cone skewback and the tile skewback changed in time of this easily detachable connected mode, Renewal process is simple rapidly, do not affect normal operating efficiency, reduced maintenance cost.
Brief description of the drawings
State diagram when Fig. 1 is decoiling equipment distending of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the state diagram of decoiling equipment of the present utility model while tightening;
Fig. 4 is the left view of Fig. 3.
Label declaration in schematic diagram: 1, main shaft; 2, reel flange; 201, dovetail groove; 3, spindle support plate; 4, spindle locking nut; 501, tile; 502, tile skewback; 503, core cone; 504, core cone skewback.
Detailed description of the invention
For further understanding content of the present utility model, below in conjunction with in conjunction with the accompanying drawings and embodiments the utility model being described in detail.
Embodiment 1：
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the decoiling equipment of a kind of banding machine of the present embodiment, comprise main shaft 1, reel flange 2, spindle support plate 3, spindle locking nut 4, uncoiling mechanism and driving mechanism, main shaft 1 is nested in reel flange 2, reel flange 2 comprises the cylindrical shell that is looped around main shaft 1 outside and the flange disk body that is positioned at cylindrical shell one end, has been uniformly distributed circumferentially four dovetail grooves 201 on this flange disk body; Spindle support plate 3 rounds along the lateral surface on main shaft 1 top, the top of main shaft 1 is also provided with spindle locking nut 4, spindle locking nut 4 is arranged on the outside of spindle support plate 3, regulate spindle locking nut 4 can make spindle support plate 3 compress main shaft 1, thereby main shaft 1 is locked in spindle support plate 3; Driving mechanism is arranged on the other end of main shaft 1, comprises gear-box and drives oil cylinder, and main shaft 1 passes and is connected with the output that drives oil cylinder from gear-box, drives oil cylinder drive shaft 1 to do stretching motion, and gear-box can drive shaft rotate.
Uncoiling mechanism comprises tile 501, tile skewback 502, core cone 503 and core cone skewback 504, tile skewback 502 and core cone skewback 504 are all that cross section is the skewback of right-angled trapezium, the hypotenuse angle of inclination of this right-angled trapezium is all consistent, core cone 503 is sleeve-like configuration, be set in the outside of the cylindrical shell of reel flange 2, and one end and the spindle support plate 3 of core cone 503 are connected, core cone skewback 504 uniform ring are on the lateral surface of core cone 503, it should be noted that, on the lateral surface of core cone 503, bore skewbacks 504 along being circumferentially evenly provided with altogether four core assemblies, every group comprises two core cone skewbacks 504, two core cone skewbacks 504 distribute along the length direction of core cone 503, and be provided with dovetail groove along self length direction on each core cone skewback 504, tile skewback 502 is connected by screw and tile 501, on tile skewback 502, be provided with the projection matching with this dovetail groove, tile skewback 502 and core cone skewback 504 were realized mutually and being slided by projection and coordinating of this groove, now the upper surface of the lower surface of tile skewback 502 and core cone skewback 504 is in contact with one another, and also in mutual slip, make the overall co-ordination of tile skewback 502 and core cone skewback 504 highly occur changing between two contact-making surfaces, this dovetail groove plays good guiding and the effect of snap close mutually in the time of tile skewback 502 and core cone skewback 504 mutual slip, one end of tile 501 is positioned at dovetail groove 201, when tile skewback 502 and core cone skewback 504 slides while causing overall co-ordination height change mutually, tile 501 is in the interior slip of dovetail groove 201, realize the distending of whole uncoiling mechanism or tighten process, this dovetail groove 201 plays the function of guiding and mutual snap close equally, has ensured the stability of uncoiling mechanism in the time carrying out uncoiling action, in the present embodiment, be provided with altogether henry chloranthus herb sheet 501, and the lateral surface of tile 501 is arc, a completely circular structure of henry chloranthus herb sheet 501 distending compositions when uncoiling action, the tube-in-tube structure close contact of processed product that can be outside with being enclosed within it, thus processed product is fixed. boring between skewback 504 and core cone 503, tile skewback 502 and tile 501 due to core is to be all connected by screw, uncoiling mechanism uses while there are wearing and tearing for a long time, core cone skewback 504 and the tile skewback 502 that can more renew at any time, convenient disassembly, change simply, can not affect the normal process efficiency of product.
The decoiling equipment of a kind of banding machine of the present embodiment in use, by the jacket casing of processed product in tile 501 outsides, driving mechanism drives main shaft 1 to be rotated and stretching motion, as shown in Figure 1, in the time that main shaft 1 moves backward, main shaft 1 drives spindle support plate 3 and core cone 503 motion backward, reel flange 2 keeps stationary state, tile skewback 502 and core cone skewback 504 slide mutually, drive tile 501 at the interior upward sliding of dovetail groove 201, the now overall co-ordination of tile skewback 502 and core cone skewback 504 expands highly gradually, the external overall size that henry chloranthus herb sheet 501 forms is expanded, complete uncoiling action, the sleeve of processed product is fixed, processed product can carry out subsequent processing processing, similarly, in the time that main shaft 1 travels forward, the overall co-ordination of tile skewback 502 and core cone skewback 504 is dwindled highly gradually, tile 501 is at the interior down sliding of dovetail groove 201, the external overall size that henry chloranthus herb sheet 501 forms is dwindled, complete crinkle action (as shown in Figure 3), now the sleeve of processed product can be taken off.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this. So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (5)
1. the decoiling equipment of a banding machine, it is characterized in that: comprise main shaft (1), reel flange (2), spindle support plate (3), spindle locking nut (4), uncoiling mechanism and driving mechanism, described main shaft (1) is nested in reel flange (2), reel flange (2) comprises the cylindrical shell that is looped around main shaft (1) outside and the flange disk body that is positioned at cylindrical shell one end, has been uniformly distributed circumferentially dovetail groove (201) on this flange disk body; Spindle support plate (3) rounds along the lateral surface on main shaft (1) top, and the top of main shaft (1) is also provided with spindle locking nut (4), and spindle locking nut (4) is locked at main shaft (1) in spindle support plate (3); Described driving mechanism is arranged on the other end of main shaft (1), and driving mechanism drive shaft (1) is done flexible and rotatablely moved;
Described uncoiling mechanism comprises tile (501), tile skewback (502), core cone (503) and core cone skewback (504), described core cone (503) is sleeve-like configuration, be set in the outside of the cylindrical shell of reel flange (2), and one end and the spindle support plate (3) of core cone (503) are connected, described core cone skewback (504) uniform ring, on the lateral surface of core cone (503), is provided with groove on core cone skewback (504) along its length; Described tile skewback (502) is connected with tile (501), and tile skewback is provided with the projection matching with above-mentioned groove on (502), and tile skewback (502) and core cone skewback (504) were realized mutually and being slided by projection and coordinating of groove; The lateral surface of tile (501) is that one end of arc and tile (501) is positioned at above-mentioned dovetail groove (201).
2. the decoiling equipment of a kind of banding machine according to claim 1, it is characterized in that: on the lateral surface of described core cone (503), bore skewbacks (504) along being circumferentially evenly provided with four core assemblies, every group comprises two core cone skewbacks (504), and two core cone skewbacks (504) distribute along the length direction of core cone (503).
3. the decoiling equipment of a kind of banding machine according to claim 2, is characterized in that: described uncoiling mechanism is provided with henry chloranthus herb sheet (501) altogether.
4. the decoiling equipment of a kind of banding machine according to claim 1, is characterized in that: the upper groove arranging of described core cone skewback (504) is dovetail groove.
5. the decoiling equipment of a kind of banding machine according to claim 1 and 2, is characterized in that: described core cone skewback (504) is connected by screw with core cone (503), and described tile skewback (502) and tile (501) are connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520990547.0U CN205236667U (en) | 2015-12-03 | 2015-12-03 | Uncoiling device of slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520990547.0U CN205236667U (en) | 2015-12-03 | 2015-12-03 | Uncoiling device of slitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN205236667U true CN205236667U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520990547.0U Active CN205236667U (en) | 2015-12-03 | 2015-12-03 | Uncoiling device of slitting machine |
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| CN (1) | CN205236667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944496A (en) * | 2017-04-27 | 2017-07-14 | 成都亨通兆业精密机械有限公司 | Wrapping machine for banding steel plate collecting |
| CN112283029A (en) * | 2020-10-26 | 2021-01-29 | 华能国际电力开发公司吉林白城风电分公司 | Locking flange plate applied to variable propeller shaft of wind motor |
-
2015
- 2015-12-03 CN CN201520990547.0U patent/CN205236667U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944496A (en) * | 2017-04-27 | 2017-07-14 | 成都亨通兆业精密机械有限公司 | Wrapping machine for banding steel plate collecting |
| CN112283029A (en) * | 2020-10-26 | 2021-01-29 | 华能国际电力开发公司吉林白城风电分公司 | Locking flange plate applied to variable propeller shaft of wind motor |
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