CN107043032A - Shaft drawer for rewinding product - Google Patents
Shaft drawer for rewinding product Download PDFInfo
- Publication number
- CN107043032A CN107043032A CN201710373680.5A CN201710373680A CN107043032A CN 107043032 A CN107043032 A CN 107043032A CN 201710373680 A CN201710373680 A CN 201710373680A CN 107043032 A CN107043032 A CN 107043032A
- Authority
- CN
- China
- Prior art keywords
- moving member
- scroll
- electromagnet
- rewinding
- product
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Abstract
Shaft drawer for rewinding product, including moving member, the electromagnet moved together with moving member is installed on moving member, electromagnet has magnetic face, the moving direction of moving member is the direction of the Scroll with the close or remote rewinding product of motor magnet, when moving member with motor magnet close to the Scroll of rewinding product when, the magnetic face of electromagnet can encounter and hold the Scroll of rewinding product, when moving member is with Scroll of the motor magnet away from rewinding product, the axis of the moving direction of moving member parallel to the Scroll of rewinding product.The present invention instead of the claw of existing Shaft drawer with electromagnet, chosen using electromagnet the Scroll of rewinding product, without needing exactitude position as claw, enormously simplify the structure of Shaft drawer, and the time that claw is aligned with Scroll is eliminated, improve operating efficiency.
Description
Technical field
The present invention relates to production rewinding product（Such as paper roll）Device, more particularly to by the Scroll of rewinding product from multiple
The Shaft drawer extracted in volume product.
Background technology
In production rewinding product（Such as paper roll）When, work as web（Such as paper）Setting is wound on Scroll
, it is necessary to be extracted from rewinding product Scroll with Shaft drawer after diameter.The existing this kind of Shaft drawer for being exclusively used in rewinding product,
Claw is all necessarily provided with, and needs claw and Scroll exactitude position, not only structure is more complicated, and efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of Shaft drawer for rewinding product, the Shaft drawer need not set claw.
What the present invention was realized in：For the Shaft drawer of rewinding product, including moving member, be provided with moving member with
The electromagnet that moving member is moved together, electromagnet has a magnetic face, the moving direction of moving member be band motor magnet close to or
The direction of Scroll of the person away from rewinding product, when moving member with motor magnet close to the Scroll of rewinding product when, electromagnet
Magnetic face can encounter and hold the Scroll of rewinding product, when moving member is with Scroll of the motor magnet away from rewinding product
When, the axis of the moving direction of moving member parallel to the Scroll of rewinding product.
An embodiment wherein, the electromagnet is fixed on the end of the moving member.
An embodiment wherein, the size of the magnetic face of the electromagnet in the vertical direction, more than shown moving member phase
For the Scroll deviation range in the height direction of rewinding product.
An embodiment wherein, is fixed with multiple electromagnet on the moving member, and the plurality of electromagnet is along height
Spend direction arrangement, the size that the magnetic face of the plurality of electromagnet is included in the height direction, more than the moving member relative to
Gap between the deviation range of the Scroll of rewinding product in the height direction, adjacent electromagnet is less than the winding of rewinding product
The diameter of axle.
It is an advantage of the invention that the claw of existing Shaft drawer is instead of with electromagnet, rewinding of being chosen using electromagnet production
The Scroll of product, without needing exactitude position as claw, enormously simplify the structure of Shaft drawer, and eliminate claw with
The time of Scroll contraposition, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the Shaft drawer of the present invention for rewinding product；
Fig. 2 is Fig. 1 A portions enlarged drawing；
Fig. 3 is the schematic diagram for the Scroll that electromagnet holds rewinding product；
Fig. 4 is the embodiment of another fixed position of the electromagnet on moving member；
Fig. 5 is the size of electromagnet and the relation schematic diagram of offset；
Fig. 6 is the embodiment of another layout structure of the electromagnet on moving member.
Numbering in each figure is：Moving member 1, electromagnet 2, guide rail 3, crane 4, frame 5, magnetic face 7, rewinding product 8,
Scroll 9.
Embodiment
Embodiment one
Referring to Fig. 1, the Shaft drawer includes moving member 1, and moving member 1 is slidably connected with guide rail 3, and guide rail 3 is fixed on crane 4,
Crane 4 is slidably connected with frame 5.By the motor on crane 4, cylinder or Driven by Hydraulic Cylinder moving member 1 along
Guide rail 3 is slided, and moving horizontally for moving member 1 is realized with this.By the motor in frame 5, cylinder or Driven by Hydraulic Cylinder
Crane 4 is lifted, and moving up and down for moving member 1 is realized with this.Slip of the moving member 1 along guide rail 3, and crane 4 liter
Drop, is coordinated to control by the electric-control system of Shaft drawer.
Referring also to Fig. 1, Fig. 2, the electromagnet 2 moved together with moving member 1 is fixed with the end of moving member 1, electricity
Magnet 2 has a magnetic face 7.As shown in figure 3, when moving member 1 with motor magnet 2 close to the Scroll 9 of rewinding product 8 when,
The magnetic face 7 of electromagnet 2 can encounter and hold the Scroll 9 of rewinding product.When moving member 1 with motor magnet 2 away from rewinding
During the Scroll 9 of product 8, the moving direction of moving member 1 parallel to the Scroll 9 of rewinding product axis, in this way, by electromagnetism
Iron 2 extracts Scroll 9 out to the suction of Scroll 9 from rewinding product 8.
, can also be as shown in figure 4, electromagnet 2 to be fixed on to the side of moving member 1, Er Feigu as another embodiment
It is scheduled on the end face of moving member 1.Magnetic face 7 is not limited to plane, can be curved surface, such as concave surface.In figure 3, rewinding product 8 is by another
Outer mechanism is fixed and transfixion, or fixed by the deadweight of rewinding product 8.
It is used as preferred forms, the size of magnetic face 7 in the vertical direction, more than moving member 1 relative to rewinding product 8
The deviation range in the height direction of Scroll 9.That is, as shown in figure 5, due to mechanism kinematic error, or rewinding product 8
The factor such as diameter change, cause moving member 1 to have certain skew in the height direction relative to the Scroll 9 of rewinding product 8
Scope H, then, the size L of magnetic face 7 in the vertical direction should be greater than deviation range H.Even if in this way, because mechanism kinematic
Error, or the diameter of rewinding product 8 change, and cause moving member 1 relative to the Scroll 9 of rewinding product 8 in height side
Shift upwards, as long as moving moving member 1, the magnetic of electromagnet 2 along the axis direction of rewinding product 8 towards rewinding product 8
Suction face 7 just can necessarily touch the Scroll 9 of rewinding product 8, thus be produced without accurately control moving member 1 relative to rewinding
The position of product 8 in the height direction, the control system of Shaft drawer can accomplish most simple, it might even be possible to save the lifting shown in Fig. 1
The drive mechanism of frame 4 and correlation, 1 need of moving member are moved horizontally.
In another embodiment, as shown in fig. 6, being fixed with multiple electromagnet 2 on moving member 1, the plurality of edge of electromagnet 2
Short transverse arrangement, the size N that the magnetic face 7 of the plurality of electromagnet 2 is included in the height direction, more than the phase of moving member 1
For the deviation range H in the height direction of Scroll 9 of rewinding product 8, and gap M between adjacent electromagnet be less than it is multiple
Roll up the diameter D of the Scroll 9 of product 8.Even if in this way, because mechanism kinematic error, or the diameter of rewinding product 8 become
Change, cause moving member 1 to be shifted in the height direction relative to the Scroll 9 of rewinding product 8, as long as along rewinding product 8
Axis direction towards rewinding product 8 move moving member 1, also can at least one electromagnet 2 magnetic face 7 touch rewinding production
The Scroll 9 of product 8, thus without accurately position of the control moving member 1 relative to rewinding product 8 in the height direction, pulls out axle
The control system of device can accomplish most simple, it might even be possible to save the crane 4 shown in Fig. 1 and the drive mechanism of correlation, moving member 1
It need to only move horizontally.
It should be noted that the end face that the size in the magnetic face 7 of electromagnet 2 can also be equal to or less than Scroll 9 is straight
Footpath.In this case it is necessary to accurately control the magnetic face 7 of electromagnet 2 with the relative position relation of Scroll 9.For example, being directed to
The rewinding product of different-diameter, by electric-control systems such as encoders, controls the end face center of the Scroll of rewinding product to be maintained at
On one constant vertical line, then control moving member 1 to be first moved to corresponding height and move horizontally again, until electromagnet 2
Magnetic face 7 and the end contact of Scroll 9, thus can accurately control the magnetic face 7 of electromagnet 2 and the Scroll of rewinding product
9 relative position relation.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (4)
1. for the Shaft drawer of rewinding product, including moving member, it is characterized in that：It is provided with moving member with moving member together
Mobile electromagnet, electromagnet has magnetic face, and the moving direction of moving member is that the close or remote rewinding of band motor magnet is produced
The direction of the Scroll of product, when moving member with motor magnet close to the Scroll of rewinding product when, the magnetic face of electromagnet can be touched
To and hold the Scroll of rewinding product, when moving member is with Scroll of the motor magnet away from rewinding product, moving member
Axis of the moving direction parallel to the Scroll of rewinding product.
2. it is used for the Shaft drawer of rewinding product as claimed in claim 1, it is characterized in that：The electromagnet is fixed on the movement
The end of part, or it is fixed on the side of the moving member.
3. it is used for the Shaft drawer of rewinding product as claimed in claim 1 or 2, it is characterized in that：The magnetic face of the electromagnet exists
Size on above-below direction, the Scroll deviation range in the height direction more than shown moving member relative to rewinding product.
4. it is used for the Shaft drawer of rewinding product as claimed in claim 1 or 2, it is characterized in that：It is fixed with the moving member
Multiple electromagnet, the plurality of electromagnet is arranged along short transverse, and the magnetic face of the plurality of electromagnet is in the height direction
The size included, the Scroll deviation range in the height direction more than the moving member relative to rewinding product is adjacent
Gap between electromagnet is less than the diameter of the Scroll of rewinding product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373680.5A CN107043032A (en) | 2017-05-24 | 2017-05-24 | Shaft drawer for rewinding product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373680.5A CN107043032A (en) | 2017-05-24 | 2017-05-24 | Shaft drawer for rewinding product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107043032A true CN107043032A (en) | 2017-08-15 |
Family
ID=59546790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710373680.5A Pending CN107043032A (en) | 2017-05-24 | 2017-05-24 | Shaft drawer for rewinding product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107043032A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255296A (en) * | 2019-07-29 | 2019-09-20 | 温州奇思科技有限公司 | A kind of electromagnetic type air-expanding shaft blowing set composite |
-
2017
- 2017-05-24 CN CN201710373680.5A patent/CN107043032A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255296A (en) * | 2019-07-29 | 2019-09-20 | 温州奇思科技有限公司 | A kind of electromagnetic type air-expanding shaft blowing set composite |
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