CN104003098A - Conveying device and conveying method - Google Patents
Conveying device and conveying method Download PDFInfo
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- CN104003098A CN104003098A CN201410222881.1A CN201410222881A CN104003098A CN 104003098 A CN104003098 A CN 104003098A CN 201410222881 A CN201410222881 A CN 201410222881A CN 104003098 A CN104003098 A CN 104003098A
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- belt
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Abstract
The invention relates to the field of conveying technology, and discloses a conveying device and a conveying method. The conveying device comprises a first rolling wheel, a second rolling wheel, two driven wheels, a press-in rolling wheel, a driving rolling wheel and two fixing parts, wherein the first rolling wheel and the second rolling wheel are driven through a belt, the two driven wheels used for supporting the belt are arranged between the first rolling wheel and the second rolling wheel, the press-in rolling wheel and the driving rolling wheel are arranged between the two driven wheels, the press-in rolling wheel is located on the outer side of a first surface of the belt, the driving rolling wheel makes contact with a second surface of the belt, is used for driving the belt to rotate and corresponds to the press-in rolling wheel, the press-in rolling wheel and the driving rolling wheel can move up and down, the two fixing parts and the driven wheels are arranged in a one-to-one correspondence mode, and the fixing parts are used for limiting rotation of the belt. The conveying device achieves interconversion of a split type conveying mode and an integrated type conveying mode, carrying and conveying sequences of a front side and a rear side can be freely changed, and efficient flexible free carrying and conveying and stable precise carrying and conveying can be achieved.
Description
Technical field
The present invention relates to tranmission techniques field, relate in particular to a kind of conveyer and apply the transfer approach of this conveyer, concrete the is a kind of poor and conveyance of height section conveyer and apply the transfer approach of this conveyer freely flexibly that do not exist.
Background technology
Belt is used for conveyance member, and traditional belt is divided into split type belt and integral type belt.
Be illustrated in figure 1 split type belt, it has feature flexibly, and the transmission of back segment belt action can not be subject to the impact of leading portion belt, and after the operation on back segment belt completes, back segment belt can independently moving, and the parts on belt are transmitted rearward.But the shortcoming of split type belt is, is subject to the impact of machining accuracy and assembly precision, be difficult to ensure that front and rear sections belt is in identical level height, it is poor that the belt of front and rear sections has small height section.This small section of missionary society has a significant impact the comparatively accurate parts of conveyance.For example, in the panel cutting technique processing procedure of manufacturing at liquid crystal panel, when completed the cutting of panel (especially face glass) on leading portion belt, now whole panel does not disconnect, and needs conveyance to carry out sliver technique to back segment belt, but because front and rear sections belt exists height section poor, poor through this height section when panel, between panel, can rupture, thereby cause colliding with between post-rift panel and the edge of panel, produce face plate edge breakage bad, as shown in Figure 2.
Be illustrated in figure 3 integral type belt, it is made up of whole belt, can not exist height section poor in conveyance process, has the stable feature of conveyance.But shortcoming is, has lacked alerting ability and the degree of freedom of conveyance.For example, after back segment operation completes, after must waiting for that leading portion operation also completes, just can with the simultaneously conveyance of leading portion belt.Can produce into like this productive temp long, the low inferior shortcoming of equipment operating efficiency.
In view of the defect of above-mentioned prior art, need to provide and not have the poor and conveyance of height section conveyer freely flexibly.
Summary of the invention
(1) technical matters that will solve
When the technical problem to be solved in the present invention is existing liquid crystal panel transmission, split type belt exists a height section missionary society to cause liquid crystal panel breakage, and integral type belt lacks the problem of conveyance alerting ability and degree of freedom.
(2) technical scheme
In order to solve the problems of the technologies described above, to the invention provides a kind of conveyer and comprise:
By bel-drivenn the first roller and the second roller, between described the first roller and described the second roller, be provided with two flower wheels for supporting described belt;
Between two described flower wheels, be provided with and be pressed into roller and driving roller, the described outside that is pressed into roller and is positioned at the first surface of belt, described driving roller contacts with the second surface of described belt and is used for driving described belt to rotate, and described driving roller with described in be pressed into pair of rollers and should arrange, described in be pressed into roller and described driving roller can move up and down;
Two connecting elements, described connecting element and the corresponding setting one by one of described flower wheel, for limiting the rotation of described belt.
Wherein, also comprise two the second return idlers, described the second return idler is arranged on the second surface of described belt corresponding to described flower wheel.
Wherein, two described the second return idlers lay respectively at the both sides of described driving roller.
Wherein, described connecting element is brake wheel, described brake wheel corresponds respectively to described flower wheel and described the second return idler setting, and described brake wheel can stretch and contact and limit respectively the rotation of described belt with described flower wheel and described the second return idler.
Wherein, described brake wheel stretches by air cylinder driven.
Wherein, also comprise the first slide rail and the second slide rail, described in be pressed into roller and can move up and down along described the first slide rail, described driving roller can move up and down along described the second slide rail.
Wherein, described brake wheel surface is provided with annular knurl.
Wherein, also comprise the first return idler, described the first return idler is positioned at the both sides of described driving roller.
The present invention also provides a kind of transfer approach, it is characterized in that, comprises the steps:
S1, rotate described belt parts are sent to opposite side from a side that is pressed into roller;
S2, extend and be positioned at the brake wheel of the same side that is pressed into roller, make it contact and limit described belt rotation with flower wheel and second return idler of the same side, parts are positioned at and are pressed into roller one side and maintain static; Described in inciting somebody to action, be pressed into roller and move down along described the first slide rail, described driving roller moves up along described the second slide rail, and described belt opposite side band dynamic component moves;
S3, the described brake wheel of retracting, that it does not contact with flower wheel and the second return idler, described in inciting somebody to action, be pressed into roller and move up along described the first slide rail, described driving roller moves down along described the second slide rail, and described belt rotates parts are sent to opposite side from a side that is pressed into roller.
(3) beneficial effect
Technique scheme tool of the present invention has the following advantages: conveyer driving roller provided by the invention, the first roller and flower wheel are intertwined and connected on belt, driving roller drives belt to rotate, being pressed into roller arranges in driving roller is corresponding, be pressed into roller and driving roller all can move up and down drive belt move, be pressed into the outside that roller is arranged at belt, connecting element can limit belt.Realized the mutual conversion of split type load mode and integral type load mode, side conveyance order before and after can freely changing, can realize free conveyance and the accurate conveyance of pulsation-free of high efficient and flexible.
Brief description of the drawings
Fig. 1 is the structural representation of split type belt in background technology of the present invention;
Fig. 2 is the structural representation of panel in background technology of the present invention;
Fig. 3 is the structural representation of integral type belt in background technology of the present invention;
Fig. 4 is the structural representation of embodiment of the present invention conveyer;
Fig. 5 is that the fixing split-type structural schematic diagram in left side is transmitted on the right side of embodiment of the present invention conveyer;
Fig. 6 is the split-type structural schematic diagram that transmit in fixing left side, the right side of embodiment of the present invention conveyer.
In figure: 1: be pressed into roller; 2: driving roller; 3: the first return idlers; 4: the second return idlers; 5: the second slide rails; 6: the first slide rails; 7: brake wheel; 8: belt; 9: the first rollers; The 9 ': the second roller; 10: flower wheel.
Detailed description of the invention
In description of the invention, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", orientation or the position relationship of the instruction such as D score, " left side ", " right side ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can particular case understand above-mentioned term concrete meaning in the present invention.
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 4, conveyer provided by the invention comprises: by the first roller 9 and second roller 9 ' of belt 8 transmissions, in this enforcement, be provided with two the first rollers 9 and two the second rollers 9 ', between the first roller 9 and the second roller 9 ', be provided with two flower wheels 10 for back-up belt 8.Two the first rollers 9 are arranged on right side, and two the second rollers 9 ' are arranged on left side, and the first roller 9 and the second roller 9 ' are arranged and be from top to bottom inverted trapezoidal.Between two flower wheels 10, be provided with and be pressed into roller 1 and driving roller 2, be pressed into the outside of the first surface (referring to the upper surface of belt 8) that roller 1 is positioned at belt 8, driving roller 2 contacts with the second surface (referring to the lower surface of belt 8) of belt 8, for driving belt 8 to rotate; And driving roller 2 be pressed into the corresponding setting of roller 1, be pressed into roller 1 and be positioned on same axis with the center of circle of driving roller 2, driving roller 2 is arranged at the below of the first roller 9.Being pressed into roller 1 can move up and down with driving roller 2.It should be noted that: belt 8 horizontal transport means in most of situation; so it is vertical with the horizontal direction of belt 8 first surfaces with the moving direction of driving roller 2 to be pressed into roller 1; in the time that needs belt 8 has constant slope transfer member; be pressed into roller 1 and have certain angle with the moving direction of driving roller 2 and the horizontal direction of belt 8 first surfaces, these two kinds of modes all belong to protection scope of the present invention.Two connecting elements, connecting element and flower wheel 10 corresponding setting one by one, for limiting the rotation of belt 8.
Be pressed into roller 1 and driving roller 2 all can move up and down drive belt 8 move, be pressed into the outside that roller 1 is arranged at belt 8, the first roller 9 and flower wheel 10 that connecting element can limit conveyer the same side can make the belt 8 of this side not move, move down and be pressed into belt 8 along with being pressed into roller 1, driving roller 2 moves up, and drives opposite side belt 8 to move.Conveyer can be realized split type load mode, now, in the situation that a side belt stops, opposite side belt also can be voluntarily engineering conveyance component backward.It is poor without height section that conveyer has been realized while transmission from a side direction opposite side, and shockproof conveyance has solved the poor problem that causes liquid crystal panel breakage of height section.Thereby reduce colliding with between panel and panel, reach the effect that improves product yield.Conveyer provided by the invention has alerting ability and the degree of freedom of conveyance.Decontrol connecting element, move up along with being pressed into roller 1, decontrol belt 8, driving roller 2 moves down, and conveyer can be realized integral type load mode, the production efficiency of the product line having improved.Conveyer provided by the invention has been realized the mutual conversion of split type load mode and integral type load mode, and side conveyance order before and after can freely changing can realize free conveyance and the accurate conveyance of pulsation-free of high efficient and flexible.
Conveyer provided by the invention also comprises two the second return idlers 4, in this enforcement, be provided with two the second return idlers 4, the second return idler 4 is arranged on the second surface of belt 8 corresponding to flower wheel 10, two the second return idlers 4 lay respectively at the both sides of driving roller 2, and the second return idler 4 is arranged at the below of flower wheel 10.In the present embodiment, the layout of belt 8 is T-shaped from top to bottom, also under upper, can be del, can fix as long as can realize a side, and the shape that opposite side can move all belongs to protection scope of the present invention.The second return idler 4 is set can make conveyer more stable.
In conveyer provided by the invention, connecting element is brake wheel 7 or fastener, it should be noted that connecting element is not limited only to brake wheel 7, as long as can realize the parts that belt 8 is limited, all belongs to protection scope of the present invention.Brake wheel 7 corresponds respectively to flower wheel 10 and the second return idler 4 arranges, and in the present embodiment, is respectively arranged with brake wheel 7 corresponding to each flower wheel 10 and the second return idler 4, is provided with four brake wheels 7.Brake wheel 7 can stretch, and brake wheel 7 can contact and limit belt 8 with flower wheel 10 and the second return idler 4 respectively.Brake wheel 7 and flower wheel 10 can limit the belt 8 of upside, and brake wheel 7 and the second return idler 4 can limit the belt 8 of downside.The brake wheel 7 of top, the same side and flower wheel 10 limit the belt 8 of upside, and the brake wheel 7 of lower side-lower and the second return idler 4 limit the belt 8 of downside.The belt of the same side is fixed.In the present embodiment, brake wheel 7 stretches by air cylinder driven.Brake wheel 7 surfaces are provided with annular knurl, and annular knurl can increase the friction force between brake wheel 7 and belt 8, can better compress belt 8, prevent that belt 8 from skidding.
Conveyer provided by the invention also comprises the first slide rail 6 and the second slide rail 5, and being pressed into roller 1 can move up and down along the first slide rail 6, and driving roller 2 can move up and down along the second slide rail 5.Conveyer also comprises the setting corresponding to driving roller 2 of the first return idler 3, the first return idler 3, and the first return idler 3 is arranged at belt 8 inner sides, can assist belt 8 to rotate, and prevents that belt 8 from skidding.
The present invention also provides the transfer approach of applying this conveyer, it is characterized in that, comprises the steps:
S1, rotating belt 8 are sent to opposite side by parts from a side that is pressed into roller 1.
When initial transmission, parts in conveyer provided by the invention are passed through from being pressed between roller 1 and the first surface of belt 8, driving roller 2 drives whole belt 8 to move, and belt 8 drives liquid crystal panel to move.
S2, extend and be positioned at the brake wheel 7 of the same side that is pressed into roller 1, make it contact and limit belt 8 with the flower wheel 10 of the same side and the second return idler 4 and rotate, parts are positioned at and are pressed into roller 1 one sides and maintain static; To be pressed into roller 1 and move down along the first slide rail 6, driving roller 2 moves up along the second slide rail 5, and belt 8 opposite side band dynamic components move.
While needing split to transmit, brake wheel in conveyer provided by the invention 7 is limited to the flower wheel 10 of the same side and second return idler 4 of the same side, limit the flower wheel 10 of upper surface of the same side belt 8 and the second return idler 4 of the lower surface of the same side belt 8.Brake wheel 7 above being arranged at and flower wheel 10 limit the upper surface of belt 8, and the brake wheel 7 below being arranged at and the second return idler 4 limit the lower surface of belt 8.The belt 8 of the same side is fixed motionless, will be pressed into roller 1 and move down along the first slide rail 6, and driving roller 2 moves up and drives opposite side belt 8 to move along the second slide rail 5.
As shown in Figure 5, the flower wheel 10 in brake wheel 7 restriction left sides and second return idler 4 in left side, the belt 8 in left side is fixed, to be pressed into roller 1 moves down along the first slide rail 6, driving roller 2 moves up and drives right side belt 8 to move along the second slide rail 5, i.e. right side transmission, the fixing split-type structural in left side.
As shown in Figure 6, while needing right side to fix, decontrol the brake wheel 7 of left side flower wheel 10 and the second return idler 4, the brake wheel 7 of second return idler 4 on the flower wheel on right side 10 and right side is pressed into belt 8, the belt 8 on right side is fixed, to be pressed into roller 1 and move down along the first slide rail 6, driving roller 2 moves up and drives left side belt 8 to move along the second slide rail 5, i.e. left side transmission, the fixing split-type structural in right side.
S3, retraction brake wheel 7, that it does not contact with flower wheel 10 and the second return idler 4, to be pressed into roller 1 and move up along the first slide rail 6, driving roller 2 moves down along the second slide rail 5, and belt 8 rotates parts are sent to opposite side from a side that is pressed into roller 1.
The conveyer that the present embodiment provides has alerting ability and the degree of freedom of conveyance, has realized the free conveyance of high efficient and flexible;
When conveyer of the present invention and the transfer approach of applying this conveyer use, while transmission at first, will be pressed into roller 1 and move up along the first slide rail 6, and ensure that parts can be by, driving roller 2 drives whole belt 8 to move; While needing split to transmit, brake wheel 7 is limited to the flower wheel 10 of the same side and second return idler 4 of the same side, the brake wheel 7 of top, the same side and flower wheel 10 limit the belt 8 of upside, and the brake wheel 7 of lower side-lower and the second return idler 4 limit the belt 8 of downside.The belt 8 of the same side is fixed, and belt 8 one sides maintain static.To be pressed into roller 1 and move down along the first slide rail 6, driving roller 2 moves up and drives opposite side belt 8 to move along the second slide rail 5.While needing entirety to transmit, retraction brake wheel 7, will be pressed into roller 1 and move up along the first slide rail 6, and driving roller 2 is moved downward to initial conditions along the second slide rail 5.
In sum, the present invention has the following advantages: driving roller, the first roller and the flower wheel of conveyer provided by the invention are intertwined and connected on belt, driving roller drives belt to rotate, being pressed into roller arranges in driving roller is corresponding, be pressed into roller and driving roller all can move up and down drive belt move, be pressed into the outside that roller is arranged at belt, connecting element can limit belt.Realized the mutual conversion of split type load mode and integral type load mode, side conveyance order before and after can freely changing, can realize free conveyance and the accurate conveyance of pulsation-free of high efficient and flexible.
Above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a conveyer, is characterized in that, comprising:
By the first roller (9) and second roller (9 ') of belt (8) transmission, between described the first roller (9) and described the second roller (9 '), be provided with two flower wheels (10) for supporting described belt (8);
Between two described flower wheels (10), be provided with and be pressed into roller (1) and driving roller (2), the described outside that is pressed into roller (1) and is positioned at the first surface of belt (8), described driving roller (2) contacts with the second surface of described belt (8), for driving described belt (8) to rotate; And described driving roller (2) with described in be pressed into the corresponding setting of roller (1), described in be pressed into roller (1) and described driving roller (2) and can move up and down;
Two connecting elements, described connecting element and described flower wheel (10) corresponding setting one by one, for limiting the rotation of described belt (8).
2. conveyer according to claim 1, it is characterized in that: also comprise two the second return idlers (4), described the second return idler (4) is arranged on the second surface of described belt (8) corresponding to described flower wheel (10).
3. conveyer according to claim 2, is characterized in that: two described the second return idlers (4) lay respectively at the both sides of described driving roller (2).
4. conveyer according to claim 3, it is characterized in that: described connecting element is brake wheel (7), described brake wheel (7) corresponds respectively to described flower wheel (10) and described the second return idler (4) arranges, and described brake wheel (7) can stretch and contact and limit the rotation of described belt (8) with described flower wheel (10) and described the second return idler (4) respectively.
5. want the conveyer described in 4 according to right, it is characterized in that: described brake wheel (7) stretches by air cylinder driven.
6. conveyer according to claim 1, it is characterized in that: also comprise the first slide rail (6) and the second slide rail (5), the described roller (1) that is pressed into can move up and down along described the first slide rail (6), and described driving roller (2) can move up and down along described the second slide rail (5).
7. conveyer according to claim 4, is characterized in that: described brake wheel (7) surface is provided with annular knurl.
8. conveyer according to claim 1, is characterized in that: also comprise the first return idler (3), described the first return idler (3) is positioned at the both sides of described driving roller (2).
9. a transfer approach, is characterized in that, comprises the steps:
S1, rotate described belt (8) parts are sent to opposite side from a side that is pressed into roller (1);
S2, elongation are positioned at the brake wheel (7) of the same side that is pressed into roller (1), make itself and the flower wheel (10) of the same side and the second return idler (4) contact and limit described belt (8) and rotate, parts are positioned at and are pressed into roller (1) one side and maintain static; Described in inciting somebody to action, being pressed into roller (1) moves down along described the first slide rail (6), described driving roller (2) moves up along described the second slide rail (5), and described belt (8) opposite side band dynamic component moves;
S3, the described brake wheel (7) of retracting, that it does not contact with flower wheel (10) and the second return idler (4), described in inciting somebody to action, being pressed into roller (1) moves up along described the first slide rail (6), described driving roller (2) moves down along described the second slide rail (5), and described belt (8) rotates parts are sent to opposite side from a side that is pressed into roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222881.1A CN104003098B (en) | 2014-05-23 | 2014-05-23 | A kind of conveyer and transfer approach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222881.1A CN104003098B (en) | 2014-05-23 | 2014-05-23 | A kind of conveyer and transfer approach |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104003098A true CN104003098A (en) | 2014-08-27 |
| CN104003098B CN104003098B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410222881.1A Expired - Fee Related CN104003098B (en) | 2014-05-23 | 2014-05-23 | A kind of conveyer and transfer approach |
Country Status (1)
| Country | Link |
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| CN (1) | CN104003098B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553009A (en) * | 1942-01-12 | 1943-05-04 | George Donald Wilson | Improvements in and relating to endless band conveyors |
| US3826353A (en) * | 1972-08-04 | 1974-07-30 | C Greasley | Conveyors |
| DE3208801A1 (en) * | 1982-03-11 | 1983-09-22 | Hebenstreit GmbH, 6082 Mörfelden-Walldorf | Switch for belt conveyor for waffle blocks and the like |
| CA2307003A1 (en) * | 1998-06-26 | 2000-01-06 | Stephen T. Chang | High speed manufacturing system |
| CN202321513U (en) * | 2011-11-30 | 2012-07-11 | 冀中能源股份有限公司邢台矿 | Hydraulic glide braking device of coal mine rubber belt conveyer |
-
2014
- 2014-05-23 CN CN201410222881.1A patent/CN104003098B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553009A (en) * | 1942-01-12 | 1943-05-04 | George Donald Wilson | Improvements in and relating to endless band conveyors |
| US3826353A (en) * | 1972-08-04 | 1974-07-30 | C Greasley | Conveyors |
| DE3208801A1 (en) * | 1982-03-11 | 1983-09-22 | Hebenstreit GmbH, 6082 Mörfelden-Walldorf | Switch for belt conveyor for waffle blocks and the like |
| CA2307003A1 (en) * | 1998-06-26 | 2000-01-06 | Stephen T. Chang | High speed manufacturing system |
| CN202321513U (en) * | 2011-11-30 | 2012-07-11 | 冀中能源股份有限公司邢台矿 | Hydraulic glide braking device of coal mine rubber belt conveyer |
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| Publication number | Publication date |
|---|---|
| CN104003098B (en) | 2016-02-24 |
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