CN106005945A - Conveying device and roller thereof - Google Patents
Conveying device and roller thereof Download PDFInfo
- Publication number
- CN106005945A CN106005945A CN201610313067.XA CN201610313067A CN106005945A CN 106005945 A CN106005945 A CN 106005945A CN 201610313067 A CN201610313067 A CN 201610313067A CN 106005945 A CN106005945 A CN 106005945A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- roller
- pcb
- pcb board
- protective layer
- 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
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a roller of a conveying device. The roller of the conveying device comprises a conductive cylinder, wherein the outer surface of the cylinder is provided with protrusions. Protective layers used for preventing a PCB from being scraped cover the positions, besides the positions where the protrusions are located, of the outer surface of the cylinder. According to the roller, the PCB can make contact with the roller in the conveying process of the PCB; the protective layers covering the outer surface of the cylinder can prevent the PCB from being scraped; when the PCB makes contact with the protrusions on the outer surface of the cylinder, the conductive cylinder can take away static electricity on the PCB, and the function of static electricity removing is achieved; on the condition that a plurality of rollers are arranged on the conveying device, the effect of removing the static electricity can be achieved by only mounting one conductive roller on the conveying device, and certain economical benefits are achieved; and therefore, the roller provided by the invention is simple in structure, low in cost and good in static electricity removing effect. The invention further discloses the conveying device provided with the roller.
Description
Technical field
The present invention relates to destatic technical field, particularly relate to the cylinder of a kind of conveyer device.
Moreover, it relates to a kind of conveyer device including above-mentioned cylinder.
Background technology
Pcb board, also known as printed circuit board (PCB), is the supplier of electronic devices and components electrical connection.With biography
The connection of system electronic component is compared, and pcb board greatly reduces wiring and the mistake of assembling, improves
Automated water gentle productive labor rate, pcb board has already taken up absolutely the most in the electronics industry
Governed status.
In the production and course of conveying of pcb board, a large amount of pcb boards constantly rub with rubber-coated roller
Wipe, a large amount of electrostatic can be produced.Due to the mechanics effect of electrostatic, the floating dust in air etc. can be inhaled
It is attached on pcb board and electronic component thereon, has a strong impact on the quality of electronic product；The most quiet
Electricity long time integration eventually produces static discharge, and the assembly that static discharge causes punctures infringement
Be electronics industry the most generally, the most serious electrostatic hazard, therefore eliminate the electrostatic ten on pcb board
Divide necessity.
The electrostatic the most effectively eliminated in production process on pcb board is people in the art
Member is presently required and solves the technical problem that.
Summary of the invention
It is an object of the invention to provide the cylinder of a kind of conveyer device so that it is can effectively eliminate life
Electrostatic on pcb board during product.It is a further object of the present invention to provide one and include above-mentioned rolling
The conveyer device of cylinder so that it is the electrostatic that can effectively eliminate in production process on pcb board.
For solving above-mentioned technical problem, the present invention provides the cylinder of a kind of conveyer device, including energy
Enough conductions and outer surface have the cylinder of projection, remaining outer surface of described cylinder are coated with anti-
The protective layer that only pcb board is scratched.
Preferably, the height of described projection is identical with the height of described protective layer.
Preferably, described projection is annular protrusion.
Preferably, equally spaced on described cylinder it is provided with multiple described projection.
Preferably, described cylinder is rustless steel cylinder.
Preferably, described protective layer is silicone protective layer.
Preferably, the thickness of described protective layer is 3mm to 4mm.
The present invention also provides for a kind of conveyer device, including frame and cylinder, it is characterised in that institute
State cylinder and be specially the cylinder described in claim 1 to 7 any one.
The cylinder of conveyer device that the present invention provides, including conducting electricity and outer surface has projection
Cylinder, remaining outer surface of cylinder is coated with the protective layer preventing pcb board from being scratched.This
The cylinder that invention provides, in the course of conveying of pcb board, pcb board can produce with cylinder and contact,
The protective layer that cartridge outer surface covers is prevented from pcb board and is scratched, pcb board and cylinder appearance
During the projection contacts in face, the electrostatic on pcb board can be taken away, played and destatic by the cylinder of conduction
Effect；The feeding port of pcb board production line or discharging opening would generally mounting rotary drum, and by rolling
The rolling of cylinder realizes the conveying of pcb board, in the case of having many cylinders on a conveyor,
Have only to that such cylinder is installed and i.e. can reach the effect eliminating electrostatic, there is certain warp
Ji benefit.Therefore, the roller frame that the present invention provides is simple, and low cost has good removing
Electrostatic efficiency.
The conveyer device that the present invention provides includes above-mentioned cylinder, owing to above-mentioned cylinder has above-mentioned skill
Art effect, above-mentioned conveyer device also should have same technique effect, no longer be discussed in detail at this.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of cylinder provided by the present invention；
Fig. 2 is the generalized section of a kind of detailed description of the invention of cylinder provided by the present invention.
Detailed description of the invention
The core of the present invention is to provide the cylinder of a kind of conveyer device so that it is can effectively eliminate life
Electrostatic on pcb board during product.Another core of the present invention is to provide one and includes above-mentioned rolling
The conveyer device of cylinder so that it is the electrostatic that can effectively eliminate in production process on pcb board.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings
The present invention is described in further detail with detailed description of the invention.
Refer to the one that Fig. 1 and Fig. 2, Fig. 1 are cylinder provided by the present invention be embodied as
The structural representation of mode；Fig. 2 is a kind of detailed description of the invention of cylinder provided by the present invention
Generalized section.
The cylinder of conveyer device that the specific embodiment of the invention provides, including conducting electricity and outward
Surface has the cylinder 1 of protruding 2, remaining outer surface of cylinder 1 is coated with and prevents pcb board
The protective layer 3 scratched.
The cylinder that the specific embodiment of the invention provides, in the course of conveying of pcb board, PCB
Plate can produce with cylinder and contact, and the protective layer 3 that cylinder 1 outer surface covers is prevented from pcb board
Being scratched, when pcb board contacts with the projection 2 of cylinder 1 outer surface, the cylinder 1 of conduction can be by
Electrostatic on pcb board is taken away, and plays the effect destaticed.The feeding port of pcb board production line or
Discharging opening would generally mounting rotary drum, and realized the conveying of pcb board by the rolling of cylinder,
In the case of having many cylinders on conveyer device, it is only necessary to install such cylinder i.e. up to
To the effect of elimination electrostatic, there is certain economic benefit.Therefore, the cylinder that the present invention provides
Simple in construction, low cost, have and good destatic effect.
Certainly, the cylinder that the specific embodiment of the invention provides, range of application is not limited to PCB
Plate destatics field, it is also possible to for other fields such as LCDs, as long as can will carry
Eliminostatic on part, all within protection scope of the present invention.
The cylinder that the specific embodiment of the invention provides, on cylinder 1, the height of protruding 2 can be with
The height of protective layer 3 is identical, and the outer surface i.e. making projection 2 is neat with the outer surface of protective layer 3
Flat, so in pcb board course of conveying, pcb board can contact projection 2 and protective layer simultaneously
3, it is ensured that the electrostatic on pcb board while being eliminated by projection 2 on cylinder 1, PCB
Plate will not be scratched by protruding 2 again.
The cylinder that the specific embodiment of the invention provides, protruding 2 can be annular protrusion, annular
Protruding and cylinder 1 itself can be integrally machined molding, and such cylinder 1 is not provided with protruding 2
Place is then annular groove, and protective layer 3 can be then the protective layer 3 of annular, can conveniently roll
The manufacture processing of cylinder.
Additionally, in order to reach preferably to destatic effect, cylinder 1 can be provided with multiple projection
2, multiple protruding 2 can be arranged on cylinder 1 at equal intervals, and cylinder 1 is provided with at equal intervals simultaneously
Multiple protective layers 3, can reach preferably to destatic effect.The length of protruding 2 on cylinder 1
It is difficult to long, to ensure to scratch pcb board, specifically, projection 2 and protection on cylinder 1
The length of layer 3, can be adjusted according to the size of pcb board in producing, to reach optimum
Destatic effect；Being additionally the abrasion alleviating cylinder 1, cylinder 1 up-protective layer 3 is not easy to
The thinnest, the thickness of protective layer 3 can be between 3mm to 4mm.
Certainly, concrete shape and the set-up mode of protruding 2 are not limited to this, and protruding 2 can be
Cylindrical other shapes that wait, protruding 2 on cylinder 1 can also uneven distribution, as long as ensureing
Electrostatic on pcb board can be eliminated by cylinder, all within protection scope of the present invention.
The cylinder that the specific embodiment of the invention provides, cylinder 1 can conduct electricity, and cylinder 1 is permissible
Use rustless steel cylinder, rustless steel cylinder electric conductivity and processing characteristics good and corrosion-resistant resistance to
Abrasion, can increase the service life of cylinder；It addition, protective layer 3 can select silica gel to make,
Silica gel stable chemical nature, has good elasticity and mechanical strength, in industry and life all
Have and apply widely.Certainly, cylinder 1 can also select other conductive materials, and protective layer 3 is also
Other materials such as rubber can be selected, all within protection scope of the present invention.
Except above-mentioned cylinder, the detailed description of the invention of the present invention also provides for one and includes above-mentioned cylinder
Conveyer device, the structure of these other each several parts of conveyer device refer to prior art, the most not
Repeat again.
Cylinder is typically mounted in the feeding port of pcb board production line or the frame of discharging opening, frame
Being provided with bearing block, the two ends of cylinder and bearing fit, bearing coordinates with bearing block, the most permissible
Electrostatic is directly directed at ground by frame, prevent operator meet with electrostatic because disturbing.
Above conveyer device provided by the present invention and cylinder thereof are described in detail.Herein
In apply specific case principle and the embodiment of the present invention be set forth, above enforcement
The explanation of example is only intended to help to understand method and the core concept thereof of the present invention.It should be pointed out that,
For those skilled in the art, under the premise without departing from the principles of the invention,
The present invention can also be carried out some improvement and modification, these improve and modification also falls into the present invention
In scope of the claims.
Claims (8)
1. the cylinder of a conveyer device, it is characterised in that include can conducting electricity and outer surface
There is the cylinder (1) of projection (2), remaining outer surface of described cylinder (1) is coated with anti-
The protective layer (3) that only pcb board is scratched.
Cylinder the most according to claim 1, it is characterised in that described projection (2)
Height is identical with the height of described protective layer (3).
Cylinder the most according to claim 1, it is characterised in that described projection (2) is
Annular protrusion.
Cylinder the most according to claim 3, it is characterised in that on described cylinder (1)
Equally spaced it is provided with multiple described projection (2).
Cylinder the most according to claim 1, it is characterised in that described cylinder (1) is
Rustless steel cylinder.
Cylinder the most according to claim 5, it is characterised in that described protective layer (3)
For silicone protective layer.
Cylinder the most according to claim 6, it is characterised in that described protective layer (3)
Thickness be 3mm to 4mm.
8. a conveyer device, including frame and cylinder, it is characterised in that described cylinder has
Body is the cylinder described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313067.XA CN106005945A (en) | 2016-05-11 | 2016-05-11 | Conveying device and roller thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313067.XA CN106005945A (en) | 2016-05-11 | 2016-05-11 | Conveying device and roller thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106005945A true CN106005945A (en) | 2016-10-12 |
Family
ID=57100192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610313067.XA Pending CN106005945A (en) | 2016-05-11 | 2016-05-11 | Conveying device and roller thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005945A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498569A (en) * | 2020-04-27 | 2020-08-07 | 万海龙 | Novel weaving winding up roller for weaving machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427707A1 (en) * | 1984-07-27 | 1986-02-06 | Metall-Spezialrohr GmbH, 5840 Schwerte | Internally cooled roller |
| JPH08198427A (en) * | 1995-01-25 | 1996-08-06 | Mitsubishi Materials Corp | Rollers and conveyor for transportation of plate body susceptible to flaw |
| CN2418116Y (en) * | 1999-12-10 | 2001-02-07 | 大同铸石工业（集团）有限责任公司 | Cast-stone composite supporting roller |
| CN201694613U (en) * | 2010-05-24 | 2011-01-05 | 山东科技大学 | Coating layer of driving roller of belt conveyor |
| CN201923624U (en) * | 2011-01-18 | 2011-08-10 | 南通高欣金属陶瓷复合材料有限公司 | Belt conveyor composite roller injected with ceramic particles |
| CN203237716U (en) * | 2013-04-24 | 2013-10-16 | 深圳市汉东电子玻璃清洗设备有限公司 | Conveying rubber roll |
| CN203295688U (en) * | 2013-05-14 | 2013-11-20 | 江苏裕纶纺织集团有限公司 | Comber separation leather roller anti-static device |
| CN105000346A (en) * | 2015-07-28 | 2015-10-28 | 苏州市相城区明达复合材料厂 | High-elasticity rubber buffer roller |
| CN204847236U (en) * | 2015-07-28 | 2015-12-09 | 湖南晟通天力汽车有限公司 | On -vehicle conveyer antiskid cylinder |
| CN205151031U (en) * | 2015-06-05 | 2016-04-13 | 苏州南德罗拉自动化设备有限公司 | But roller is rubbed with hands in gyro wheel piece formula transmission of static elimination |
-
2016
- 2016-05-11 CN CN201610313067.XA patent/CN106005945A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427707A1 (en) * | 1984-07-27 | 1986-02-06 | Metall-Spezialrohr GmbH, 5840 Schwerte | Internally cooled roller |
| JPH08198427A (en) * | 1995-01-25 | 1996-08-06 | Mitsubishi Materials Corp | Rollers and conveyor for transportation of plate body susceptible to flaw |
| CN2418116Y (en) * | 1999-12-10 | 2001-02-07 | 大同铸石工业（集团）有限责任公司 | Cast-stone composite supporting roller |
| CN201694613U (en) * | 2010-05-24 | 2011-01-05 | 山东科技大学 | Coating layer of driving roller of belt conveyor |
| CN201923624U (en) * | 2011-01-18 | 2011-08-10 | 南通高欣金属陶瓷复合材料有限公司 | Belt conveyor composite roller injected with ceramic particles |
| CN203237716U (en) * | 2013-04-24 | 2013-10-16 | 深圳市汉东电子玻璃清洗设备有限公司 | Conveying rubber roll |
| CN203295688U (en) * | 2013-05-14 | 2013-11-20 | 江苏裕纶纺织集团有限公司 | Comber separation leather roller anti-static device |
| CN205151031U (en) * | 2015-06-05 | 2016-04-13 | 苏州南德罗拉自动化设备有限公司 | But roller is rubbed with hands in gyro wheel piece formula transmission of static elimination |
| CN105000346A (en) * | 2015-07-28 | 2015-10-28 | 苏州市相城区明达复合材料厂 | High-elasticity rubber buffer roller |
| CN204847236U (en) * | 2015-07-28 | 2015-12-09 | 湖南晟通天力汽车有限公司 | On -vehicle conveyer antiskid cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498569A (en) * | 2020-04-27 | 2020-08-07 | 万海龙 | Novel weaving winding up roller for weaving machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100740816B1 (en) | Elastic contact element | |
| CN106005945A (en) | Conveying device and roller thereof | |
| KR101956653B1 (en) | Neutralization device and transport apparatus having the same | |
| CN104737324B (en) | Battery pack and method for fastening plurality of battery modules thereto | |
| KR20160083268A (en) | Edge Coating Apparatus of Metal Copper Clad Laminate | |
| CN201360392Y (en) | Electromagnetic shielding device | |
| JP2008544086A (en) | Device for processing flat and planar objects | |
| KR102081279B1 (en) | Ionizer | |
| CN111465194A (en) | Reverse coating prevention device for cathode roller in horizontal coating production line of printed circuit board | |
| CN101925250A (en) | Printed circuit board | |
| CN111819011A (en) | Contact cleaning surface assembly and method of making same | |
| CN106102346A (en) | Printed circuit board retaining device | |
| CN113226577B (en) | Low static contact cleaning system | |
| CN208241106U (en) | A kind of entirety all insulation antistatic control cabinet | |
| CN208593091U (en) | A kind of billboard laminating machine of antistatic | |
| CN101742817A (en) | Circuit board and electronic product with same | |
| CN207047358U (en) | The bronze medal mounting structure of Electropolating hangers | |
| CN201115273Y (en) | A fall-prevention shielding spring slice | |
| CN102223783A (en) | Shielding enclosure and electronic device with same | |
| KR20100117290A (en) | Apparatus for cleaning substrate | |
| CN206005055U (en) | Electronic equipment | |
| CN105867073B (en) | A kind of antistatic exposure machine system and its manufacturing method | |
| CN205020435U (en) | Cleaning device for PCBA board | |
| CN210744241U (en) | Board end connector mounting structure and smart machine | |
| CN212305736U (en) | Anti-static table edge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |