CN109454125A - A kind of volume ball machine - Google Patents
A kind of volume ball machine Download PDFInfo
- Publication number
- CN109454125A CN109454125A CN201811229299.2A CN201811229299A CN109454125A CN 109454125 A CN109454125 A CN 109454125A CN 201811229299 A CN201811229299 A CN 201811229299A CN 109454125 A CN109454125 A CN 109454125A
- Authority
- CN
- China
- Prior art keywords
- mandrel
- edge grinding
- disk
- lock part
- tight lock
- 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
- B21C47/02—Winding-up or coiling
- B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
-
- 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
- B21C47/02—Winding-up or coiling
- B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
- B21C47/06—Winding-up or coiling on or in reels or drums, without using a moving guide with loaded rollers, bolts, or equivalent means holding the material on the reel or drum
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of volume ball machines, and including the conllinear mandrel of two central axises, the end of two mandrels, which is correspondingly arranged on, can be fitted and connected to fix the tight lock part of edge grinding, are equipped with disk on the outside of two mandrels；At least one mandrel has tapered sidewalls, and the outer diameter of tapered sidewalls is gradually increased from tight lock part to far from the direction of tight lock part, excessive at disk to avoid edge grinding.The lateral wall of mandrel can apply the active force towards tight lock part direction to edge grinding, keep tight lock part of the edge grinding between two mandrels close, to reduce two disks from edge grinding to both ends movement, avoid edge grinding and be stuck between mandrel and disk, realize facilitate separation mandrel and useless ball effect.
Description
Technical field
The present invention relates to circle-shear slitter edges to handle corollary equipment technical field, more specifically to a kind of volume ball machine.
Background technique
When cutting strip steel through rotary shears or the remaining edge grinding of steel plate edge need to crimp glomeration coiled material by volume ball machine, are collected
Middle processing recycling.
Rolling up ball machine mainly includes the structures such as scissors, mandrel, disk, pressure roller, storing turnover panel, during the work time motor control
Mandrel rotation, and it is wrapped in edge grinding on mandrel, rolling edge grinding using pressure roller makes the tighter of useless ball volume, while the both ends of mandrel are set
It is equipped with disk；When the diameter for rolling up ball reaches 800 to 900mm, edge grinding is cut off using scissors, then controls and is moved outside mandrel, and
It is poured out using storing turnover panel by ball is rolled up.
In the prior art, when mandrel drives edge grinding rotation, edge grinding is often mobile to the disk direction close to mandrel end, simultaneously
Since gap is larger between disk and mandrel, edge grinding is easy stuck between disk and mandrel after excessive, and mandrel is caused to be given up
Checkpost is lived and can not be extracted out from disk, causes inconvenience to take out useless ball.
It is that current those skilled in the art urgently solve in conclusion how to provide a kind of volume ball machine for facilitating and taking out useless ball
Certainly the problem of.
Summary of the invention
In view of this, edge grinding is not easy mandrel is stuck in use the object of the present invention is to provide a kind of volume ball machine,
Mandrel can be relatively easy to extract out from disk, and operator is facilitated to take out useless ball.
To achieve the goals above, the invention provides the following technical scheme:
A kind of volume ball machine, including the conllinear mandrel of two central axises, the end of two mandrels is correspondingly arranged on can
It is fitted and connected to fix the tight lock part of edge grinding, is equipped with disk on the outside of two mandrels；At least one described mandrel has
Tapered sidewalls, and the outer diameter of the tapered sidewalls is gradually increased from the tight lock part to the direction far from the tight lock part, to keep away
Exempt from the edge grinding disk.
Preferably, the mandrel is equipped with the step surface for stopping that the edge grinding is isolated, and the step surface is set on described
Between tight lock part and the disk.
Preferably, the tapered sidewalls extend to the tight lock part from the step surface.
Preferably, two mandrels are equipped with the tapered sidewalls, and the tapered sidewalls on the same mandrel
The step surface is equipped between the disk.
Preferably, the clearance distance of the mandrel lateral wall and the disk inner sidewall is less than or equal to 5mm.
Preferably, the range of taper of the tapered sidewalls is 5 ° to 10 °.
Preferably, the altitude range of the step surface is more than or equal to 20mm.
Volume ball machine provided by the invention includes two conllinear mandrels of central axis, and two mandrel ends are correspondingly arranged on can
The tight lock part of fitting, mandrel outside are equipped with disk；At least one mandrel has tapered sidewalls, and the sectional area of tapered sidewalls is to remote
Direction from tight lock part is gradually reduced.
During the work time, two mandrel ends are bonded and edge grinding are clamped among the two, realize the fixation of edge grinding, and
Rear mandrel rotates synchronously, and edge grinding is made to be wrapped in the periphery of mandrel.Since the side wall of mandrel is tapered, and bore bottom towards disk, because
For this edge grinding during winding curling, tapered sidewalls can apply the active force towards tight lock part direction to edge grinding, make edge grinding
Tight lock part between two mandrels is close, thus reduce two disks from edge grinding to both ends movement, avoid edge grinding from being stuck in core
Among axis and disk.Volume ball, which completes rear mandrel, can be relatively easy to take out, and facilitate the operation of operator.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of volume ball machine provided by the present invention.
Appended drawing reference in Fig. 1 are as follows: left mandrel 1, right mandrel 2, left disk 3, right disk 4, edge grinding 5, tight lock part 6, step
Face 7.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of volume ball machine, and edge grinding is not easy mandrel is stuck in use, and mandrel can
It is relatively easy to extract out from disk, operator is facilitated to take out useless ball.
Referring to FIG. 1, Fig. 1 is the structural schematic diagram of volume ball machine provided by the present invention.
The present invention provides a kind of volume ball machines, and including the conllinear mandrel of two central axises, the end correspondence of two mandrels is set
Being equipped with can be fitted and connected to fix the tight lock part 6 of edge grinding 5, be equipped with disk on the outside of two mandrels；At least one mandrel tool
Have a tapered sidewalls, and the outer diameter of tapered sidewalls is gradually increased from tight lock part 6 to the direction far from tight lock part 6, to avoid edge grinding 5 outside
It overflows to disk.
Specifically, mandrel includes left mandrel 1 and right mandrel 2, left mandrel 1 is provided with first close to the end face of right mandrel 2 and nibbles
Tooth is closed, right mandrel 2 is equipped with the second engaging tooth close to the end face of left mandrel 1, and the first engaging tooth and the second engaging tooth can cooperate company
It connects, and edge grinding 5 is gripped between.Left mandrel 1 or right mandrel 2 are equipped with the electricity that the two can be driven to rotate simultaneously
Machine.In addition, the outside of left mandrel 1 and right mandrel 2 is respectively arranged with left disk 3 and right disk 4.
In use, the edge grinding 5 after shearing enters inside volume ball machine, controls left mandrel 1 and right mandrel 2 mutually leans on
Closely, edge grinding 5 is gripped biting Dian Chu, and rear left mandrel 1 and right mandrel 2 rotate synchronously driven by the motor, make to give up
Side 5 is wrapped in mandrel periphery.It after the completion of rolling up ball, controls left mandrel 1 and right mandrel 2 is relatively distant from, be detached from useless ball from mandrel.
The mandrel of volume ball machine provided by the present application is equipped with the lateral wall of tight lock part 6 and cone cell, and the range of taper of lateral wall is excellent
5 ° to 10 ° are selected as, specific taper can be according to border demand flexible choice.The irregular movement during the winding process of edge grinding 5, tight lock part
6 can be fixed on edge grinding 5 between left mandrel 1 and right mandrel 2, wind edge grinding 5 since rolling up in the middle part of ball machine, reduce useless
The offset of side 5 is influenced caused by disk and mandrel.In addition, the lateral wall of mandrel can apply the work for being directed toward tight lock part 6 to edge grinding 5
Firmly, it is close to the tight lock part 6 between two mandrels to make edge grinding 5, to reduce left disk 3 and right disk 4 of the edge grinding 5 to two sides
It is mobile, avoid that edge grinding 5 is stuck between mandrel and disk or edge grinding 5 is adhered on mandrel at high temperature, and then after the completion of rolling up ball
It can be relatively easy to take out mandrel, facilitate the operation of operator.
Further, it is contemplated that it there will still likely be a small amount of edge grinding 5 in actual use and moved to two sides, it is provided by the present application
In a kind of embodiment, mandrel is equipped with the step surface 7 for stopping edge grinding 5, and step surface 7 is set between tight lock part 6 and disk.
Specifically, mandrel end is equipped with the annular boss of protrusion, for convenience of carrying out for the hereinafter described direction shown in Fig. 1
Illustrate, i.e., the left end of left mandrel 1 is annular boss, and the right end of right mandrel 2 is annular boss.The outer diameter of annular boss is greater than taper
The maximum outside diameter of side wall is formed between annular boss and tapered sidewalls towards 6 step surface 7 of tight lock part.During the work time, due to
Mandrel lateral wall is stepped, thus edge grinding 5 to it is mobile close to two sides disk direction when can be stopped by step surface 7, step surface 7
The blocking effect to edge grinding 5 is strengthened, the stuck probability of mandrel is reduced.
Optionally, the altitude range of step surface 7 is more than or equal to 20mm.Specifically, the height finger ring shape of step surface 7 is convex
The difference of the maximum outside diameter of the outer diameter and tapered sidewalls of platform；It should be understood that the specific height of step surface 7 can carry out according to demand
Selection.
Optionally, tapered sidewalls extend to tight lock part 6 from step surface 7.That is, mandrel is from step surface 7 to tight lock part 6
Lateral wall is integrally in cone, and the section of mandrel is gradually reduced to the direction close to tight lock part 6, when the left mandrel 1 of control and right core
Axis 2 far from when, it is easier to mandrel is extracted out from useless ball.
Optionally, in order to ensure the using effect for rolling up ball machine, preferably two mandrels are provided with tapered sidewalls, and same core
Step surface 7 is equipped between tapered sidewalls and disk on axis.That is, two mandrels use symmetrical structure, to avoid edge grinding 5
Movement to two sides disk.
Further, in order to optimize the using effect of volume ball machine, in a kind of embodiment provided by the present application, mandrel lateral wall
It is less than or equal to 5mm with the clearance distance of disk inner sidewall.Specifically, the gap in the prior art between disk and mandrel is usual
For 8mm, however edge grinding 5 enters behind volume ball machine inside and moves relatively irregular, and edge grinding 5 is easy to be pulled during high-speed rotation
Disconnected, rolling up a large amount of edge grindings 5 after ball machine works long hours can enter in the gap of disk and mandrel, cause mandrel stuck with disk.This
Embodiment by the gap shrinks between mandrel and disk to 5mm, thus make edge grinding 5 be not easily accessible during rotation the two it
Between gap in, avoid the stuck of mandrel.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Volume ball machine provided by the present invention is described in detail above.Specific case used herein is to the present invention
Principle and embodiment be expounded, method and its core of the invention that the above embodiments are only used to help understand
Thought is thought.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention,
Can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection scope of the claims in the present invention
It is interior.
Claims (7)
1. a kind of volume ball machine, which is characterized in that including the conllinear mandrel of two central axises, the end correspondence of two mandrels is set
Being equipped with can be fitted and connected to fix the tight lock part of edge grinding (5) (6), be equipped with disk on the outside of two mandrels；At least one
A mandrel has tapered sidewalls, and the outer diameter of the tapered sidewalls is from the tight lock part (6) to far from the tight lock part (6)
Direction be gradually increased, at the edge grinding (5) excessive to described disk.
2. volume ball machine according to claim 1, which is characterized in that the mandrel is equipped with for stopping the edge grinding (5)
Step surface (7), and the step surface (7) is set between the tight lock part (6) and the disk.
3. volume ball machine according to claim 2, which is characterized in that the tapered sidewalls are extended to from the tight lock part (6)
The step surface (7).
4. volume ball machine according to claim 3, which is characterized in that two mandrels are equipped with the tapered sidewalls, and
The step surface (7) are equipped between the tapered sidewalls and the disk on the same mandrel.
5. volume ball machine according to claim 4, which is characterized in that between the mandrel lateral wall and the disk inner sidewall
Stand-off distance is from less than or equal to 5mm.
6. volume ball machine according to claim 5, which is characterized in that the range of taper of the tapered sidewalls is 5 ° to 10 °.
7. volume ball machine according to claim 6, which is characterized in that the altitude range of the step surface (7) is to be greater than or wait
In 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229299.2A CN109454125A (en) | 2018-10-22 | 2018-10-22 | A kind of volume ball machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229299.2A CN109454125A (en) | 2018-10-22 | 2018-10-22 | A kind of volume ball machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109454125A true CN109454125A (en) | 2019-03-12 |
Family
ID=65607990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811229299.2A Pending CN109454125A (en) | 2018-10-22 | 2018-10-22 | A kind of volume ball machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454125A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377022Y (en) * | 1997-06-26 | 2000-05-10 | 宝山钢铁(集团)公司 | Slitter edge winding-up machine |
| CN101181725A (en) * | 2007-12-14 | 2008-05-21 | 中冶南方工程技术有限公司 | Waste selvage coiler |
| CN201632511U (en) * | 2009-12-28 | 2010-11-17 | 威台机械(上海)有限公司 | Tension-free coiler for trimmings |
| CN203304326U (en) * | 2013-06-19 | 2013-11-27 | 中冶赛迪工程技术股份有限公司 | Drum device of trimming coiler |
| CN203474015U (en) * | 2013-08-30 | 2014-03-12 | 安徽国风塑业股份有限公司 | Winding device with abrasion-resistant function for leftover materials of slitting machines |
| CN104550309A (en) * | 2014-12-25 | 2015-04-29 | 吴伟琦 | Method for processing wire by virtue of edge trimming waste in cold-rolled steel strip pickling line |
| CN106698099A (en) * | 2015-11-18 | 2017-05-24 | 江苏群业电工有限公司 | Assembly type wire coil |
| CN207209581U (en) * | 2017-07-19 | 2018-04-10 | 褚前波 | A kind of wire cutting volume waste silk device |
-
2018
- 2018-10-22 CN CN201811229299.2A patent/CN109454125A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377022Y (en) * | 1997-06-26 | 2000-05-10 | 宝山钢铁(集团)公司 | Slitter edge winding-up machine |
| CN101181725A (en) * | 2007-12-14 | 2008-05-21 | 中冶南方工程技术有限公司 | Waste selvage coiler |
| CN201632511U (en) * | 2009-12-28 | 2010-11-17 | 威台机械(上海)有限公司 | Tension-free coiler for trimmings |
| CN203304326U (en) * | 2013-06-19 | 2013-11-27 | 中冶赛迪工程技术股份有限公司 | Drum device of trimming coiler |
| CN203474015U (en) * | 2013-08-30 | 2014-03-12 | 安徽国风塑业股份有限公司 | Winding device with abrasion-resistant function for leftover materials of slitting machines |
| CN104550309A (en) * | 2014-12-25 | 2015-04-29 | 吴伟琦 | Method for processing wire by virtue of edge trimming waste in cold-rolled steel strip pickling line |
| CN106698099A (en) * | 2015-11-18 | 2017-05-24 | 江苏群业电工有限公司 | Assembly type wire coil |
| CN207209581U (en) * | 2017-07-19 | 2018-04-10 | 褚前波 | A kind of wire cutting volume waste silk device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |
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| RJ01 | Rejection of invention patent application after publication |