CN105234204A - Coiling block for uncoiling machine - Google Patents
Coiling block for uncoiling machine Download PDFInfo
- Publication number
- CN105234204A CN105234204A CN201510715300.2A CN201510715300A CN105234204A CN 105234204 A CN105234204 A CN 105234204A CN 201510715300 A CN201510715300 A CN 201510715300A CN 105234204 A CN105234204 A CN 105234204A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- winding drum
- drum shell
- reduction box
- reel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/28—Drums or other coil-holders
- B21C47/30—Drums or other coil-holders expansible or contractible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention relates to the field of transformer manufacturing equipment, in particular to a coiling block for an uncoiling machine. The coiling block for the uncoiling machine comprises a spindle connected with a reduction gearbox and a coiling block shell rotating around the spindle. The spindle is connected with a sliding sleeve in a sliding manner. A connecting rod is arranged between the sliding sleeve and the coiling block shell. The end, close to the reduction gearbox, of the coiling block shell is fixedly connected with an annular baffle. Multiple circumferentially-distributed limiting blocks are connected to the end, away from the reduction gearbox, of the coiling block shell in a sliding manner. The end, away from the reduction gearbox, of the sliding sleeve is in threaded connection with a hand wheel. By the adoption of the coiling block for the uncoiling machine, the application range can be effectively widened and meanwhile coil stock can be prevented from sliding down.
Description
Technical field
The present invention relates to transformer manufacturing apparatus field, be specifically related to a kind of reel for uncoiler.
Background technology
First transformer core manufacture needs the blanking of the silicon steel sheet as coiled strip.Slitting line has been the first operation of blanking unshakable in one's determination, namely coiled strip longitudinal shear is become the width required for transformer core, and then is wound into coiled strip, to carry out horizontal cutting to coiled strip in next procedure.
Need uncoiler to carry out material loading when beginning slitting.Existing uncoiler generally comprises motor, reduction box and the reel be connected with motor by reduction box.Reel generally comprises main shaft and to be connected on main shaft and around main axis and winding drum shell.Because the two ends of existing reel do not have stopping means, easily cause coiled strip in feeding process medium dip or landing, work below of giving causes trouble.And, because the limited length of reel, make the use of uncoiler be subject to the restriction of coiled strip size.
Summary of the invention
The invention is intended to provide a kind of reel for uncoiler, to solve the problem of the easy landing of existing uncoiler coiled strip.
For overcoming the above problems, provide following scheme:
Scheme one: a kind of reel for uncoiler, comprises the main shaft that is connected with reduction box and the winding drum shell around main axis; Described main shaft slidably connects sliding sleeve, between sliding sleeve and winding drum shell, is provided with connecting rod; Described winding drum shell is connected with the baffle plate of ring-type near one end of reduction box, and described winding drum shell is away from one end of reduction box slidably connecting multiple limited block in circumference distribution; Described sliding sleeve is provided with the handwheel that can control sliding sleeve movement away from one end of reduction box.
Operation principle:
Rotarily driven the sliding sleeve be attached thereto by handwheel, make sliding sleeve moving axially along main shaft, sliding sleeve drives winding drum shell to do distending or contractile motion by connecting rod.Regulate the limited block on winding drum shell, coiled strip is connected between baffle plate and limited block.When winding drum shell is in contraction state, is enclosed within by coiled strip on winding drum shell, then rotates handwheel, coiled strip, by stretching, completes material loading action.During blanking, rotate handwheel and winding drum shell is shunk from the winding drum shell of stretching coiled strip, coiled strip is taken off from winding drum shell, then replaces with new coiled strip.When coiled strip is enclosed within winding drum shell time, motor and then rotates through reduction box band movable reel, the silicon steel sheet on coiled strip is sent or is drawn in, to complete material loading and the blanking operation of coiled strip.
Beneficial effect:
1. winding drum shell described in is connected with the baffle plate of ring-type near one end of reduction box, and described winding drum shell is away from one end of reduction box slidably connecting multiple limited block in circumference distribution; Regulated the width of open ended coiled strip by limited block and baffle plate, increase the scope of application of the present invention.Coiled strip is connected between baffle plate and limited block, avoids coiled strip landing in rotation process to cause slitting line or cut-to-length below to shear unsuccessfully.
2. main shaft described in slidably connects sliding sleeve, between sliding sleeve and winding drum shell, is provided with connecting rod; Described sliding sleeve is connected with handwheel away from the threaded one end of reduction box; By rotating the convenient contraction swelling regulating winding drum shell of handwheel, to facilitate coiled strip bobbin removal shell in the blanking of coiled strip and feeding process or putting winding drum shell.
3. the present invention only comprises main shaft and winding drum shell, and structure is simple, easy to make, and material therefor is all common material, low price.
Scheme two: at the enterprising one-step optimization in the basis of scheme one, described winding drum shell comprises eight arcs, and eight pieces of arc annulars are spliced to form the winding drum shell of reel, are provided with gap between adjacent two arcs; Each arc is all fixedly connected with by connecting rod with between sliding sleeve, and all connecting rods with the center of circle of place sliding sleeve for symmetrical centre is symmetrical; Each arc shrinks or distending under the drive of connecting rod centered by main shaft, and connecting rod Central Symmetry distributes, and ensures that the arc on winding drum shell carries out breathing campaign simultaneously, makes each position all uniform force being enclosed within the coiled strip on reel.
Scheme three: at the enterprising one-step optimization in the basis of scheme one, described handwheel comprises wheel disc and the wheel shaft being vertically connected wheel disc, and the one end away from reduction box in described sliding sleeve is provided with the internal thread mated with wheel shaft; Convenient by rotate handwheel and along main shaft axial axis move axially sliding sleeve, and then drive winding drum shell to carry out shrinking or swelling by connecting rod.
Scheme four: at the enterprising one-step optimization in the basis of scheme two, described limited block is slidably connected on described gap, and described winding drum shell is connected with retaining ring away from the threaded one end of reduction box, and described retaining ring abuts with limited block.Because limited block is slidably connected on gap, the distance between limited block controllable register to limited block of can sliding and then winding drum shell can be regulated can to place the width of coiled strip, the position of limited block is fixed by the retaining ring be simultaneously threaded connection, coiled strip is firmly connected on winding drum shell and limited, avoids coiled strip landing in spool turns process.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of the embodiment of the present invention in uncoiler;
Fig. 2 is the structural representation of the reel of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: motor 1, shaft coupling 2, friction plate 3, reduction box 4, main shaft 5, reel 6, connecting rod 7, sliding sleeve 8, screw pair 9, handwheel 10, limited block 11, baffle plate 12, winding drum shell 13, wheel shaft 14, wheel disc 15, retaining ring 16.
As shown in Figure 1, uncoiler, comprises the motor 1, reduction box 4 and the reel 6 that connect successively; The output shaft of motor 1 connects the power shaft of reduction box 4 by shaft coupling 2, and is provided with friction plate 3 between shaft coupling 2 and reduction box 4; Be conducive to strengthening the connection between the output shaft of motor 1 and the power shaft of reduction box 4, be delivered to the rotating speed in reduction box 4 simultaneously by brake block minimizing motor.The output shaft of reduction box 4 is the main shaft 5 of reel 6.Connecting axle is connected with between the power shaft of reduction box 4 and output shaft.On the power shaft of reduction box 4, axle is connected with the first gear, connecting axle is connected with the second gear with the first gears meshing, and on output shaft, axle is connected with the 3rd gear with the second gears meshing.
As shown in Figure 2, the sliding sleeve 8 be slidably connected on main shaft 5, the winding drum shell 13 of tubulose and the connecting rod 7 that is hinged between sliding sleeve 8 and winding drum shell 13 is comprised for the reel 6 of uncoiler; Winding drum shell 13 is connected with the baffle plate 12 of ring-type near one end of reduction box 4, winding drum shell 13 one end away from reduction box 4 slidably connects multiple limited block 11 in circumference distribution; Sliding sleeve 8 to be threaded handwheel 10 by screw thread pair 9 away from one end of reduction box 4.
Winding drum shell 13 is made up of eight arcs, is provided with gap between adjacent two arcs; Corresponding each sliding sleeve 8 to connection two connecting rods on each arc, and all connecting rods with the center of circle of place sliding sleeve 8 for symmetrical centre is symmetrical; Facilitate each arc to shrink or distending centered by main shaft under the drive of connecting rod, because the distribution of connecting rod Central Symmetry, the arc on instant rolled barrel shell 13 carries out breathing campaign simultaneously, makes each position all uniform force being enclosed within the coiled strip on reel 6.Limited block 11 is slidably connected on gap, and winding drum shell 13 is carved with external screw thread and the retaining ring 16 that has been threaded away from one end of reduction box 4, and retaining ring 16 abuts with limited block 11.Facilitate the distance between slip limited block 11 controllable register 12 to limited block 11 and then winding drum shell 13 can be regulated can to place the width of coiled strip, the position of limited block 11 is fixed by the retaining ring 16 be simultaneously threaded connection, coiled strip is firmly connected on winding drum shell 13 and limited, avoids coiled strip landing in reel 6 rotation process.
Handwheel 10 comprises wheel disc 15 and the wheel shaft 14 being vertically connected wheel disc 15, and the one end away from reduction box 4 in sliding sleeve 8 is provided with the internal thread mated with wheel shaft 14; Convenient by rotate handwheel 10 and along reduction box 4 output shaft move axially sliding sleeve 8, and then drive winding drum shell 13 to carry out shrinking or swelling by connecting rod 7.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1., for a reel for uncoiler, comprise the main shaft that is connected with reduction box and the winding drum shell around main axis; It is characterized in that: described main shaft slidably connects sliding sleeve, between sliding sleeve and winding drum shell, is provided with connecting rod; Described winding drum shell is connected with the baffle plate of ring-type near one end of reduction box, and described winding drum shell is away from one end of reduction box slidably connecting multiple limited block in circumference distribution; Described sliding sleeve is provided with the handwheel that can control sliding sleeve movement away from one end of reduction box.
2. the reel for uncoiler according to claim 1, is characterized in that: described winding drum shell is made up of eight arcs, is provided with gap between adjacent two arcs; On each arc, corresponding each sliding sleeve at least connects a connecting rod, and all connecting rods with the center of circle of place sliding sleeve for symmetrical centre is symmetrical.
3. the reel for uncoiler according to claim 1, is characterized in that: described handwheel comprises wheel disc and the wheel shaft being vertically connected wheel disc, and the one end away from reduction box in described sliding sleeve is provided with the internal thread mated with wheel shaft.
4. the reel for uncoiler according to claim 2, is characterized in that: described limited block is slidably connected on described gap, and described winding drum shell is connected with retaining ring away from the threaded one end of reduction box, and described retaining ring abuts with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715300.2A CN105234204A (en) | 2015-10-29 | 2015-10-29 | Coiling block for uncoiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715300.2A CN105234204A (en) | 2015-10-29 | 2015-10-29 | Coiling block for uncoiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105234204A true CN105234204A (en) | 2016-01-13 |
Family
ID=55032165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510715300.2A Pending CN105234204A (en) | 2015-10-29 | 2015-10-29 | Coiling block for uncoiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105234204A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731945A (en) * | 2019-03-07 | 2019-05-10 | 昆明学院 | A hot rolled steel coil uncoiler |
| CN111842541A (en) * | 2020-08-01 | 2020-10-30 | 德清县新市镇恒讯通信器材商行 | Apparatus for producing is used in metal sheet intelligence manufacturing |
| CN111992631A (en) * | 2020-08-25 | 2020-11-27 | 红禾朗(重庆)工业制造有限公司 | Stamping waste material area collection device |
-
2015
- 2015-10-29 CN CN201510715300.2A patent/CN105234204A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731945A (en) * | 2019-03-07 | 2019-05-10 | 昆明学院 | A hot rolled steel coil uncoiler |
| CN111842541A (en) * | 2020-08-01 | 2020-10-30 | 德清县新市镇恒讯通信器材商行 | Apparatus for producing is used in metal sheet intelligence manufacturing |
| CN111842541B (en) * | 2020-08-01 | 2022-05-24 | 泰安市鲁阳金属制品有限公司 | Apparatus for producing is used in metal sheet intelligence manufacturing |
| CN111992631A (en) * | 2020-08-25 | 2020-11-27 | 红禾朗(重庆)工业制造有限公司 | Stamping waste material area collection device |
| CN111992631B (en) * | 2020-08-25 | 2022-03-29 | 红禾朗(重庆)工业制造有限公司 | Stamping waste material area collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |