CN220844004U - Rolling type magnetic attraction tool - Google Patents
Rolling type magnetic attraction tool Download PDFInfo
- Publication number
- CN220844004U CN220844004U CN202322537439.5U CN202322537439U CN220844004U CN 220844004 U CN220844004 U CN 220844004U CN 202322537439 U CN202322537439 U CN 202322537439U CN 220844004 U CN220844004 U CN 220844004U
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- China
- Prior art keywords
- magnetic
- frame body
- display module
- tool
- inner cavity
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- 238000005096 rolling process Methods 0.000 title claims abstract description 23
- 238000001179 sorption measurement Methods 0.000 claims abstract description 36
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims abstract description 6
- 210000003813 thumb Anatomy 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 16
- 229910052751 metal Inorganic materials 0.000 abstract description 16
- 238000012423 maintenance Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 208000016253 exhaustion Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Magnetic Treatment Devices (AREA)
Abstract
The utility model discloses a rolling type magnetic attraction tool, wherein a driving belt is wound on a plurality of guide rollers of a frame body, a magnetic part is arranged on the driving belt, a magnetic induction line of the magnetic part in part or all of a motion track of the magnetic part passes through an adsorption surface, the adsorption surface can be abutted against a display module, the driving belt is driven by force to drive the magnetic part to move relative to the frame body, the relative position of the magnetic part and the adsorption surface is changed, so that the magnetic part is aligned and adsorbs a magnetically attractable metal sheet on the display module, or the magnetic part and the magnetically attractable metal sheet on the display module are dislocated or far away, and therefore, the magnetic adsorption of the magnetic part and the display module is more controllable, so as not to damage the surface of the display module.
Description
Technical Field
The utility model relates to the technical field of display equipment maintenance tools, in particular to a rolling type magnetic attraction tool.
Background
The assembled display module is usually adsorbed on the box body in a magnetic attraction mode to form a complete display screen on the box body, so that assembly staff can conveniently assemble and disassemble the display module, and the assembled display module is assembled and disassembled currently through two adsorption tools, namely a negative pressure vacuum chuck tool which can adsorb the display module by exhausting air in the chuck through an electric pump, however, the battery of the assembled display module has the risk of exhaustion, and the assembled display module needs to be charged or replaced periodically, so that the assembly work is influenced during the period; secondly, strong magnetism adsorbs the instrument, is provided with fixed magnet on this instrument, because needs to adsorb and pull down the display module assembly, therefore the magnetic attraction of this magnet is great, and when this instrument and display module assembly distance were nearer, powerful magnetic force can lead to this instrument and display module assembly opposite movement speed to increase and striking sharply, very easily leads to the display module assembly to break.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model aims to provide a rolling type magnetic attraction tool so as to solve the problems that the current display module adsorption tool is high in energy consumption and the display module is easy to damage.
The utility model adopts the following technical scheme:
A rolling type magnetic attraction tool comprises a frame body, a magnetic piece and a transmission belt;
The frame body is provided with a plurality of guide rollers which are rotationally connected with the frame body, the driving belt is wound on the guide rollers, and the magnetic piece is arranged on the driving belt;
The frame body is provided with an adsorption surface, and magnetic induction lines of the magnetic parts in part or all of the motion tracks of the magnetic parts penetrate through the adsorption surface.
Preferably, the frame body is provided with a driving roller rotatably connected with the frame body, and the driving belt is wound around the driving roller.
Preferably, the driving roller is provided with a thumb wheel coaxially arranged with the driving roller.
Preferably, the number of the magnetic members is plural.
Preferably, the axis of the guide roller is parallel to the adsorption surface, so that the magnetic piece moves close to or away from the adsorption surface under the drive of the driving belt.
Preferably, the frame body is provided with a first inner cavity, and the guide roller, the magnetic piece and the driving belt are all positioned in the first inner cavity.
Preferably, the frame body is provided with a handle, the handle is provided with a second inner cavity, the first inner cavity is communicated with the second inner cavity, and the movement track of the driving belt passes through the first inner cavity and the second inner cavity.
Preferably, the frame body is provided with an observation port communicated with the first inner cavity.
Preferably, the axis of the guide roller is perpendicular to the suction surface, so that the distance between the belt and the suction surface is uniform.
Preferably, a flexible buffer pad is arranged on the adsorption surface.
Compared with the prior art, the utility model has the beneficial effects that:
The driving belt is wound on a plurality of guide rollers of the frame body, the magnetic piece is arranged on the driving belt, a magnetic induction line of the magnetic piece in part or all of movement tracks of the magnetic piece passes through the adsorption surface, the adsorption surface can be abutted against the display module, the driving belt is driven by force application to drive the magnetic piece to move relative to the frame body, the relative position of the magnetic piece and the adsorption surface is changed, the magnetic piece is aligned and can adsorb a magnetically attractable metal sheet on the display module, or the magnetic piece and the magnetically attractable metal sheet on the display module are dislocated or far away, so that the magnetic adsorption of the magnetic piece and the display module is more controllable, and the surface of the display module is prevented from being damaged.
Drawings
FIG. 1 is a schematic view of the external structure of the rolling magnetic attraction tool of the utility model;
FIG. 2 is a schematic diagram of the internal structure of the rolling magnetic tool of the utility model;
FIG. 3 is a second schematic view of the internal structure of the rolling magnetic tool of the utility model;
FIG. 4 is a schematic top view of a rolling magnetic tool according to embodiment 2 of the utility model;
In the figure: 10. a frame body; 11. an adsorption surface; 12. a guide roller; 13. a driving roller; 131. a thumb wheel; 131a, grooves; 14. a first lumen; 15. a handle; 151. a second lumen; 152. a relief hole; 20. a magnetic member; 30. a transmission belt; 40. and a cushion pad.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1 to 3, there is schematically shown a rolling type magnetic attraction tool of the present utility model, which comprises a frame body 10, a magnetic member 20, and a transmission belt 30.
As shown in fig. 2, the frame 10 is provided with a plurality of guide rollers 12 rotatably connected thereto, and the belt 30 is wound around the plurality of guide rollers 12, so that the belt 30 can move around the guide rollers 12, and the guide rollers 12 can restrict the movement locus of the belt 30. The magnetic element 20 is arranged on the driving belt 30, and when the driving belt 30 moves, the magnetic element 20 moves along with the driving belt 30, wherein the magnetic element 20 is arranged on the outer wall surface of the driving belt 30, and the inner wall surface of the driving belt 30 is used for winding the guide roller 12.
The frame body 10 has an adsorption surface 11, and magnetic induction lines of the magnetic member 20 in part or all of the movement track thereof pass through the adsorption surface 11. The adsorption surface 11 can be abutted against the surface of the display module, and the driving belt 30 is driven by the force to drive the magnetic piece 20 to move relative to the frame body 10. The relative position of the magnetic piece 20 and the adsorption surface 11 is changed, so that the magnetic piece 20 is aligned and adsorbs the magnetically attractable metal sheet on the display module, the adsorption of the rolling type magnetic attraction tool and the display module is realized, or the dislocation or the separation of the rolling type magnetic attraction tool and the display module is realized, and the magnetic adsorption of the magnetic piece 20 and the display module is more controllable, so that the surface of the display module is not damaged.
Specifically, the frame 10 is provided with a driving roller 13 rotatably connected thereto, the belt 30 is wound around the driving roller 13, and the driving roller 13 is used for driving the belt 30 to move. The driving roller 13 can be manually driven to rotate by a dimension-installing person, the driving roller 13 is provided with a thumb wheel 131 coaxially arranged with the driving roller 13, and the thumb wheel 131 can be manually shifted to drive the driving roller 13 to rotate.
The number of the magnetic pieces 20 is plural, and the magnetic pieces 20 may be uniformly distributed on the driving belt 30, or may be unevenly distributed on the driving belt 30, and the position of the magnetic pieces 20 on the driving belt 30 depends on the position of the magnetically attractable metal sheet on the display module.
In this embodiment, the axis of the guiding roller 12 is parallel to the adsorption surface 11, so that the magnetic member 20 moves toward or away from the adsorption surface 11 under the driving of the belt 30. In the structural design, there are two magnetic switching modes, one is to apply force to the thumb wheel 131 and drive the driving belt 30 to move so that the magnetic piece 20 moves and approaches the adsorption surface 11, at this time, the magnetizing direction of the magnetic piece 20 is perpendicular to the adsorption surface 11 and adsorbs the magnetically attractable metal sheet (such as iron sheet) of the display module, and the other is to apply force to the thumb wheel 131 and drive the driving belt 30 to move so that the magnetic piece 20 moves and moves away from the adsorption surface 11, and the distance between the magnetic piece 20 and the magnetically attractable metal sheet increases and breaks away from magnetic attraction. Secondly, the distance between the magnetic element 20 and the adsorption surface 11 is kept unchanged all the time (therefore, a part of the driving belt 30 needs to be arranged in parallel with the adsorption surface 11, the magnetic element 20 is arranged on the part of the driving belt 30), the driving wheel 131 is forced to move and drive the driving belt 30, the state between the magnetic element 20 and the magnetically attractable metal sheet on the display module is switched between alignment and dislocation, when the magnetic element 20 is aligned with the magnetically attractable metal sheet on the display module, the magnetic element 20 adsorbs the display module, and when the magnetic element 20 is misplaced with the magnetically attractable metal sheet on the display module, the magnetic element 20 is separated from the display module.
Further, referring to fig. 3, the frame 10 has a first inner cavity 14, and the guide roller 12, the driving roller 13, the magnetic member 20 and the driving belt 30 are all located in the first inner cavity 14, and of course, a through hole may be disposed on the frame 10, one end of the driving roller 13 penetrates through the through hole, and the thumb wheel 131 is located outside the frame 10 and connected to an end of the driving roller 13. The frame body 10 is provided with the U-shaped handle 15, the handle 15 is provided with the second inner cavity 151, therefore, the second inner cavity 151 extends in a U shape, the first inner cavity 14 is communicated with the second inner cavity 151, the first inner cavity 14 and the second inner cavity 151 form an annular cavity which is connected end to end, the movement track of the driving belt 30 passes through the first inner cavity 14 and the second inner cavity 151, the structure can fully utilize the space of the second inner cavity 151 in the handle 15, the driving roller 13 is arranged in the second inner cavity 151, the thumb wheel 131 is rotationally connected to the handle 15, the handle 15 is provided with a yielding hole 152, the yielding hole 152 exposes the thumb wheel 131 to the outside, and when a maintenance person holds the handle 15, the thumb wheel 131 can be used for poking, and then the magnetic part 20 is driven to move. In order to facilitate the maintenance personnel to determine the position of the magnetic member 20 in the first inner cavity 14 and/or the second inner cavity 151, the frame body 10 is provided with a viewing port communicated with the first inner cavity 14.
The outer peripheral surface of the dial wheel 131 can be provided with a plurality of grooves 131a which are arranged around the axis of the dial wheel 131, so that the dial wheel not only has an anti-skid function, but also can be used as a scale, and a maintenance person can know the rotating angle of the dial wheel 131 conveniently.
In addition, the adsorption surface 11 is provided with a flexible buffer pad 40, and the buffer pad 40 can be made of flexible materials such as sponge, silica gel and the like.
Example 2
As shown in fig. 4, the difference between the present embodiment and embodiment 1 is that the axis of the guiding roller 12 is perpendicular to the suction surface 11, so that the distance between the belt 30 and the suction surface 11 is consistent, and therefore, the plane formed by the motion track of the magnetic member 20 is also parallel to the suction surface 11, and the magnetizing direction of the magnetic member 20 is perpendicular to the suction surface 11. In this structural design, force is applied to the thumb wheel 131 and drives the driving belt 30 to move, states between the magnetic piece 20 and the magnetically attractable metal sheet on the display module are switched between alignment and dislocation, when the magnetic piece 20 is aligned with the magnetically attractable metal sheet on the display module, the magnetic piece 20 attracts the display module, and when the magnetic piece 20 is dislocated with the magnetically attractable metal sheet on the display module, the magnetic piece 20 is separated from the display module.
In summary, the driving belt 30 is wound around the guide rollers 12 of the frame 10, the magnetic member 20 is disposed on the driving belt 30, the magnetic induction line of the magnetic member 20 in part or all of the movement track passes through the adsorption surface 11, the adsorption surface 11 may abut against the display module, and the driving belt 30 is driven by the force to drive the magnetic member 20 to move relative to the frame 10, so as to change the relative position of the magnetic member 20 and the adsorption surface 11, to align the magnetic member 20 and adsorb the magnetically attractable metal sheet on the display module, or to make the magnetic member 20 and the magnetically attractable metal sheet on the display module dislocate or far away, so that the magnetic adsorption between the magnetic member 20 and the display module is more controllable, so as to avoid damaging the surface of the display module.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The rolling type magnetic attraction tool is characterized by comprising a frame body, a magnetic piece and a transmission belt;
The frame body is provided with a plurality of guide rollers which are rotationally connected with the frame body, the driving belt is wound on the guide rollers, and the magnetic piece is arranged on the driving belt;
The frame body is provided with an adsorption surface, and magnetic induction lines of the magnetic parts in part or all of the motion tracks of the magnetic parts penetrate through the adsorption surface.
2. The rolling type magnetic attraction tool as claimed in claim 1, wherein the frame body is provided with a driving roller rotatably connected with the frame body, and the driving belt is wound around the driving roller.
3. The rolling type magnetic attraction tool as claimed in claim 2, wherein the driving roller is provided with a thumb wheel coaxially arranged with the driving roller.
4. The rolling magnetic attraction tool of claim 1, wherein the number of magnetic members is a plurality.
5. The rolling type magnetic attraction tool as claimed in any one of claims 1 to 4, wherein an axis of the guide roller is parallel to the attraction face, and the magnetic member is moved toward or away from the attraction face by the drive of the belt.
6. The rolling magnetic tool of claim 5, wherein the frame has a first interior cavity, and the guide roller, the magnetic member, and the drive belt are all located within the first interior cavity.
7. The rolling type magnetic attraction tool of claim 6, wherein the frame body is provided with a handle, the handle is provided with a second inner cavity, the first inner cavity is communicated with the second inner cavity, and the movement track of the driving belt passes through the first inner cavity and the second inner cavity.
8. The rolling magnetic tool of claim 6, wherein the frame body is provided with an observation port communicated with the first inner cavity.
9. The rolling type magnetic attraction tool as claimed in any one of claims 1 to 4, wherein an axis of the guide roller is perpendicular to the attraction face so that a distance from the attraction face to the belt is uniform.
10. The rolling magnetic attraction tool of claim 1, wherein the attraction surface is provided with a flexible cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537439.5U CN220844004U (en) | 2023-09-18 | 2023-09-18 | Rolling type magnetic attraction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537439.5U CN220844004U (en) | 2023-09-18 | 2023-09-18 | Rolling type magnetic attraction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220844004U true CN220844004U (en) | 2024-04-26 |
Family
ID=90786563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322537439.5U Active CN220844004U (en) | 2023-09-18 | 2023-09-18 | Rolling type magnetic attraction tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220844004U (en) |
-
2023
- 2023-09-18 CN CN202322537439.5U patent/CN220844004U/en active Active
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