CN104590865A - Steering conveying system - Google Patents
Steering conveying system Download PDFInfo
- Publication number
- CN104590865A CN104590865A CN201310527020.XA CN201310527020A CN104590865A CN 104590865 A CN104590865 A CN 104590865A CN 201310527020 A CN201310527020 A CN 201310527020A CN 104590865 A CN104590865 A CN 104590865A
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- China
- Prior art keywords
- packing material
- roller
- line
- fixed mount
- delivery system
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Abstract
The invention relates to the technical field of packing conveying equipment, in particular to a steering conveying system. The steering conveying system is characterized by comprising a packing material conveying line (1), a guide guardrail (2) and a steering mechanism (3), wherein the packing material conveying line (1) comprises a driving device, a conveying roller line and connecting side plates; the driving device is used for driving the conveying roller line to move; multiple conical power rollers are arranged in the middle of the conveying roller line, and the rest are common power rollers; the connecting side plates are positioned at the two sides of the conveying roller line; the guide guardrail (2) is positioned in front of the area of the conical power rollers, and is used for adjusting the position of a packing material; and the steering mechanism (3) is mounted on the connecting side plate at the side b of the packing material conveying line (1), and is positioned in the area of the conical power rollers. The steering conveying system has the beneficial effects of fully using the differential function of the conical rollers for realizing the steering of the packing material, designing an adjusting handle for conveniently adjusting and fixing the position and designing a spring buffer device for protecting the steering conveying system and the packing material from being intensely collided.
Description
Technical field
The present invention relates to packaging load transfer device technical field, be specifically related to one and turn to delivery system.
Background technology
Generally, packing material is different in the length and width size.In packaging process, for the consideration of piling, sometimes need to turn to packing material.Current many packing material steering hardwarees all realize packing material by a simple blocking mechanism and turn to, but run faster in situation at packaging load transfer device, easily occur turning to the problems such as not in place, front and back packing material collision.Part packing material steering hardware utilizes the actuating unit such as cylinder, motor to realize its function, not only adds cost, causes energy dissipation, and when packing load transfer device speed and changing, easily occurs system misoperation, reduce its reliability.In addition, existing packing material steering hardware mostly also exists the problem of not easily adjustment, poor universality.
Summary of the invention
The object of the invention is to the technical matters such as, poor universality low for existing packing material steering hardware reliability, adjustment inconvenience, provide one to turn to delivery system.
Realize the technical scheme of the object of the invention:
One turns to delivery system, comprises packing material travel line, guiding guardrail and steering hardware.
Packing material travel line comprises actuating device, conveying roll line and connecting lateral plate; Actuating device comprises chain, sprocket wheel, imput shaft, driven shaft and motor; Conveying roll line is made up of row's roller of arrangement in parallel, and be provided with some taper power rollers in the centre of bag conveying roll line, all the other are common motive power roller, and a sprocket wheel is equipped with in the bottom of each roller.Imput shaft and driven shaft are positioned at starting point and the terminal of conveying roll line, and between imput shaft and driven shaft, cover has chain, and chain is through the sprocket wheel of roller bottom, and the motor of actuating device connects imput shaft.Connecting lateral plate and conveying roll line plane orthogonal, be positioned at the both sides of conveying roll line, for connecting steering hardware and guiding guardrail.
Guiding guardrail is arranged on a side of packing material travel line, before being positioned at taper power roller region, for adjusting the position of packing material, enables to contact with steering hardware.
Steering hardware is arranged on the taper power roller region of packing material travel line b side.Steering hardware comprises fixed mount, adjustment handle, buffer shaft, locating piece, spring, rolling wheel support, screw, bearing, roller, roller fixed link.Fixed mount has two parallel oblong thin plates, and two thin plates have a tapped bore near two ends place, and the adjustment handle with the screw thread closed with corresponding threaded holes is arranged in tapped bore.Fixed mount is arranged on packing material travel line, makes connecting lateral plate between upper and lower two thin plates of fixed mount.Also be connected with a rectangular-shaped back-up block outside the lower thin sheet of fixed mount, the top of back-up block has a through hole.Buffer shaft, through the through hole on back-up block, can move forward and backward in through hole.The left end of buffer shaft is fixedly connected with "] " rolling wheel support of type.Be installed with cylindric roller fixed link in the middle of rolling wheel support, the top and bottom outside roller fixed link are separately installed with a bearing, are provided with a nylon roller outside bearing, and roller can roller fixed link be that axle rotates.
Described guiding guardrail has a parallel steel tube parallel with packing material travel line, and steel pipe front end is bent downwardly in fold-line-shaped or circular arc; Also have two vertical steel tubes vertical with parallel steel tube, one end of vertical steel tube is welded in parallel steel tube, and the other end is arranged on the connection side of a of packing material travel line.
On described buffer shaft, cover has spring, between fixed mount and rolling wheel support.
Described locating piece is enclosed within buffer shaft, is positioned on the right side of fixed mount, is used for locating the axial location of buffer shaft and the initial pressure of controlling spring.
Effect of the present invention is: the differential function turning to delivery system to make full use of taper power roller of the present invention, realizes packing material and turn to, and turns to reliable, steady, avoids the situation that front and back two packing material bumps against; Be designed with adjustment handle, position is convenient to adjustment and is fixed, rational in infrastructure; Be designed with spring bumper, protection mechanism itself and packing material are from strong shock.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the front view of steering hardware in Fig. 1;
Fig. 3 is the birds-eye view of steering hardware in Fig. 1;
Fig. 4 is operating diagram of the present invention.
In figure, 1 packing material travel line, 1-1 actuating device, 1-2 conveying roll line, 1-3 connecting lateral plate, 1-4 taper power roller, 1-5 common motive power roller, 2 guiding guardrails, 3 steering hardwarees, 3-1 fixed mount, 3-2 adjusts handle, 3-3 buffer shaft, 3-4 locating piece, 3-5 spring, 3-7 rolling wheel support, 3-8 screw, 3-9 bearing, 3-10 roller, 3-11 roller fixed link.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
One turns to delivery system, and its structure as shown in Figure 1, comprises packing material travel line 1, guiding guardrail 2, steering hardware 3.
Packing material travel line 1, comprises actuating device 1-1, conveying roll line 1-2 and connecting lateral plate 1-3; Actuating device 1-1 comprises chain, sprocket wheel, imput shaft, driven shaft and motor; Conveying roll line 1-2 is made up of row's roller of arrangement in parallel, and be provided with some taper power roller 1-4 in the centre of bag conveying roll line, all the other are common motive power roller 1-5, and a sprocket wheel is equipped with in the bottom of each roller.The quantity of taper power roller 1-4 can adjust according to factors such as packing material size, travel line kinematic velocitys.Imput shaft and driven shaft are positioned at starting point and the terminal of conveying roll line 1-2, and between imput shaft and driven shaft, cover has chain, and chain is through the sprocket wheel of roller bottom, and the motor of actuating device 1-1 connects imput shaft.Connecting lateral plate 1-3 and conveying roll line 1-2 plane orthogonal, be positioned at the both sides of conveying roll line 1-2, for connecting steering hardware 3 and guiding guardrail 2.In use, motor drives imput shaft to rotate, and by chain-driving sprocket rotation, thus drives roller to rotate, realizes the conveying function of travel line.For the position relationship between each parts of clear description, packing material travel line 1 is parallel to two side called after a and b of roller sense of motion.
Guiding guardrail 2 is arranged on a side of packing material travel line 1, before being positioned at taper power roller 1-4 region, for adjusting the position of packing material, enables to contact with steering hardware 3.Guiding guardrail 2 has a parallel steel tube parallel with packing material travel line 1, and steel pipe front end is bent downwardly in fold-line-shaped or circular arc; Also have two vertical steel tubes vertical with parallel steel tube, one end of vertical steel tube is welded in parallel steel tube, and the other end is arranged on the connection side of a of packing material travel line 1.The length of the vertical steel tube of guiding guardrail 2 adjusts according to packing material size.When packing material is carried from left to right, packing material produces to the movement of b side along the bending section of parallel steel tube front end, makes the position of packing material near b side, can contact to make packing material with the steering hardware 3 being arranged on b side.
Steering hardware 3 is arranged on the taper power roller 1-4 region of packing material travel line 1b side, and installation site is decided by the factors such as the shape of packing material size, fortune delivery speed and taper power roller 1-4.The structure of steering hardware 3 as shown in Figures 2 and 3, comprises fixed mount 3-1, adjustment handle 3-2, buffer shaft 3-3, locating piece 3-4, spring 3-5, rolling wheel support 3-7, screw 3-8, bearing 3-9, roller 3-10, roller fixed link 3-11.Fixed mount 3-1 has two parallel oblong thin plates, two thin plates have a tapped bore near two ends place, the adjustment handle 3-2 with the screw thread closed with corresponding threaded holes is arranged in tapped bore, can change distance between two thin plates by adjusting two adjustment handle 3-2.Fixed mount 3-1 being arranged on packing material travel line 1, making connecting lateral plate 1-3 between upper and lower two thin plates of fixed mount 3-1, the Assembly &Disassembly of fixed mount 3-1 can be realized by rotating adjustment handle 3-2, thus realize the position adjustment of steering hardware 3.Also be connected with a rectangular-shaped back-up block outside the lower thin sheet of fixed mount 3-1, the top of back-up block has a through hole.Buffer shaft 3-3, through the through hole on back-up block, can move forward and backward in through hole.The left end of buffer shaft 3-3 is fixedly connected with "] " the rolling wheel support 3-7 of type, on buffer shaft 3-3, cover has spring 3-5, between fixed mount 3-1 and rolling wheel support 3-7; Buffer shaft 3-3 is positioned at fixed mount 3-1 right part and has screw thread, and locating piece 3-4, is positioned on the right side of fixed mount 3-1 by screw collar on buffer shaft 3-3, is used for locating the axial location of buffer shaft 3-3 and the initial pressure of controlling spring 3-5.Cylindric roller fixed link 3-11 is installed with by screw 3-8 in the middle of rolling wheel support 3-7, top and bottom outside roller fixed link 3-11 are separately installed with a bearing 3-9, be provided with a nylon roller 3-10 outside bearing 3-9, roller 3-10 can roller fixed link 3-11 be that axle rotates.
The present embodiment turn to the working process of delivery system as shown in Figure 3, packing material from A end enter, by guiding guardrail 2 be adjusted to correct position.When packing material arrives the position of steering hardware 3, packing material front end left contact, to roller 3-10, accelerates mobile due to the 1-4 effect of the upper conical power roller of packing material travel line 1 on the right side of packing material.Packing material realizes turning to through the synergy of steering hardware 3 and packing material travel line 1 upper conical power roller 1-4.Complete the packing material after turning to export from B end.
For making full use of the differential function of taper roller, the fixed mount 3-1 on steering hardware 3 is designed with adjustment handle 3-2, can adjust the position of steering hardware 3 on packing material travel line easily.Owing to not reduce in packing material steering procedure kinematic velocity forward, therefore can not there is the situation that front and back two packing material bumps against in taper power roller 1-4.Spring 3-5 plays buffer action, object be protection steering hardware 3 and packing material from strong collision, and ensure that packing material turns to rapidly, reliably.Can by the adjustment position of the steering hardware 3 and quantity of taper power roller 1-4 makes packing material realize 90 ° under different travelling speed or different angles turn to.Roller 3-10 can be nylon or other wear-resisting non-metallic materials, is preferably nylon material, fully alleviates the weight of adjustment steering hardware 3, and improves its service life.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.If these amendments and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. turn to a delivery system, it is characterized in that: comprise packing material travel line (1), guiding guardrail (2) and steering hardware (3);
Packing material travel line (1) comprises actuating device (1-1), conveying roll line (1-2) and connecting lateral plate (1-3); Actuating device (1-1) moves for driving conveying roll line (1-2); Conveying roll line (1-2) is made up of row's roller of arrangement in parallel, and be provided with many taper power rollers (1-4) in the centre of conveying roll line (1-2), all the other are common motive power roller (1-5); Connecting lateral plate (1-3) and conveying roll line (1-2) plane orthogonal, be positioned at the both sides of conveying roll line (1-2), for connecting steering hardware (3) and guiding guardrail (2);
Guiding guardrail (2) is arranged on a side of packing material travel line (1), before being positioned at taper power roller (1-4) region, for adjusting the position of packing material, enables to contact with steering hardware (3);
Steering hardware (3) is arranged on the connecting lateral plate (1-3) of packing material travel line (1) b side, is positioned at taper power roller (1-4) region; Steering hardware (3) comprises fixed mount (3-1), buffer shaft (3-3), rolling wheel support (3-7), bearing (3-9), roller (3-10) and roller fixed link (3-11); Fixed mount (3-1) is for connecting the connecting lateral plate of packing material travel line (1) b side; Fixed mount (3-1) has through hole, and buffer shaft (3-3), through the through hole on fixed mount (3-1), can move forward and backward in through hole; The left end of buffer shaft (3-3) is fixedly connected with "] " rolling wheel support (3-7) of type; Roller fixed link (3-11) is installed with in the middle of rolling wheel support (3-7), roller fixed link (3-11) top and bottom are outward separately installed with a bearing (3-9), be provided with a roller (3-10) outside bearing (3-9), roller (3-10) can with roller fixed link (3-11) for axle rotates.
2. one as claimed in claim 1 turns to delivery system, it is characterized in that: the actuating device (1-1) of described packing material travel line (1) comprises chain, sprocket wheel, imput shaft, driven shaft and motor, a sprocket wheel is equipped with in the bottom of each roller of conveying roll line (1-2); Imput shaft and driven shaft are positioned at starting point and the terminal of conveying roll line (1-2), and between imput shaft and driven shaft, cover has chain, and chain is through the sprocket wheel of roller bottom, and the motor of actuating device (1-1) connects imput shaft.
3. one as claimed in claim 1 turns to delivery system, it is characterized in that: described fixed mount (3-1) has two parallel oblong thin plates, two thin plates have a tapped bore near two ends place, and the adjustment handle (3-2) with the screw thread closed with corresponding threaded holes is arranged in tapped bore; Fixed mount (3-1) is arranged on packing material travel line (1), makes connecting lateral plate be positioned between upper and lower two thin plates of fixed mount (3-1); Also be connected with a rectangular-shaped back-up block outside the lower thin sheet of fixed mount (3-1), the top of back-up block has a through hole.
4. one as claimed in claim 1 turns to delivery system, it is characterized in that: described guiding guardrail (2) has a parallel steel tube parallel with packing material travel line (1), and steel pipe front end is bent downwardly in fold-line-shaped or circular arc; Also have two vertical steel tubes vertical with parallel steel tube, one end of vertical steel tube is welded in parallel steel tube, and the other end is arranged on the connection side of a of packing material travel line (1).
5. one as claimed in claim 1 turns to delivery system, it is characterized in that: the upper cover of described buffer shaft (3-3) has spring (3-5), and spring (3-5) is positioned between fixed mount (3-1) and rolling wheel support (3-7).
6. the one as described in claim 1 or 5 turns to delivery system, it is characterized in that: described locating piece (3-4) is enclosed within buffer shaft (3-3), is positioned at fixed mount (3-1) right side.
7. one as claimed in claim 1 turns to delivery system, it is characterized in that: roller (3-10) is wear-resisting non-metallic material.
8. one as claimed in claim 7 turns to delivery system, it is characterized in that: roller (3-10) is nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527020.XA CN104590865A (en) | 2013-10-30 | 2013-10-30 | Steering conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527020.XA CN104590865A (en) | 2013-10-30 | 2013-10-30 | Steering conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104590865A true CN104590865A (en) | 2015-05-06 |
Family
ID=53117001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310527020.XA Pending CN104590865A (en) | 2013-10-30 | 2013-10-30 | Steering conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104590865A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059881A (en) * | 2015-08-24 | 2015-11-18 | 江西佳时特数控技术有限公司 | Conveying and positioning device for parts with steps |
| CN105966826A (en) * | 2015-10-14 | 2016-09-28 | 北京航天斯达科技有限公司 | Moving combined-type device for light-weight objects |
| CN105964548A (en) * | 2016-06-21 | 2016-09-28 | 浙江海洋大学 | Express package sorting and conveying device |
| CN108190359A (en) * | 2018-02-06 | 2018-06-22 | 太仓全众智能装备有限公司 | Roller turning machine |
| CN108393979A (en) * | 2018-03-16 | 2018-08-14 | 青岛市首胜实业有限公司 | Photo frame liner plate back of the body nail production line |
| CN109333225A (en) * | 2018-10-16 | 2019-02-15 | 宜兴市于氏特种玻璃有限公司 | Glass chamfering preamble rotationally conveying device |
| CN110356848A (en) * | 2019-08-05 | 2019-10-22 | 东莞南玻太阳能玻璃有限公司 | Glass turning mechanism in a kind of linear transmission production line |
| CN111645147A (en) * | 2020-04-26 | 2020-09-11 | 湖南安雅达建材科技有限公司 | Automatic composite board processing production line |
| CN111942658A (en) * | 2020-08-13 | 2020-11-17 | 广州达意隆包装机械股份有限公司 | Box rotating device |
| CN114313757A (en) * | 2021-12-22 | 2022-04-12 | 平邑北新建材有限公司 | Keep gypsum board roller of motion trail to send device |
| CN114988068A (en) * | 2022-07-14 | 2022-09-02 | 广州达意隆包装机械股份有限公司 | Box rotating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519789Y (en) * | 2001-09-05 | 2002-11-06 | 神达电脑股份有限公司 | Conveying-board stop bolt with buffer function |
| DE20319973U1 (en) * | 2003-12-23 | 2004-03-04 | SSI Schäfer PEEM GmbH | Roller conveyor for crates has vertical roller which can be raised above conveyor surface and turns crates through right angle, e.g. for further processing |
| US20040134753A1 (en) * | 2003-01-14 | 2004-07-15 | Lockheed Martin Corp, A Maryland Corporation | Half tray rotator |
| CN201125085Y (en) * | 2007-11-20 | 2008-10-01 | 天津华一有限责任公司 | 90-degree steering connecting apparatus |
| US20100270122A1 (en) * | 2009-04-28 | 2010-10-28 | Wargo Stephen G | Case turner for a roller conveyor |
| CN202346385U (en) * | 2011-11-15 | 2012-07-25 | 吴江南玻华东工程玻璃有限公司 | Automatic steering device additionally installed on conveying system |
-
2013
- 2013-10-30 CN CN201310527020.XA patent/CN104590865A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519789Y (en) * | 2001-09-05 | 2002-11-06 | 神达电脑股份有限公司 | Conveying-board stop bolt with buffer function |
| US20040134753A1 (en) * | 2003-01-14 | 2004-07-15 | Lockheed Martin Corp, A Maryland Corporation | Half tray rotator |
| DE20319973U1 (en) * | 2003-12-23 | 2004-03-04 | SSI Schäfer PEEM GmbH | Roller conveyor for crates has vertical roller which can be raised above conveyor surface and turns crates through right angle, e.g. for further processing |
| CN201125085Y (en) * | 2007-11-20 | 2008-10-01 | 天津华一有限责任公司 | 90-degree steering connecting apparatus |
| US20100270122A1 (en) * | 2009-04-28 | 2010-10-28 | Wargo Stephen G | Case turner for a roller conveyor |
| CN202346385U (en) * | 2011-11-15 | 2012-07-25 | 吴江南玻华东工程玻璃有限公司 | Automatic steering device additionally installed on conveying system |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059881A (en) * | 2015-08-24 | 2015-11-18 | 江西佳时特数控技术有限公司 | Conveying and positioning device for parts with steps |
| CN105059881B (en) * | 2015-08-24 | 2017-03-08 | 江西佳时特数控技术有限公司 | The transmission positioning device of part with the level |
| CN105966826A (en) * | 2015-10-14 | 2016-09-28 | 北京航天斯达科技有限公司 | Moving combined-type device for light-weight objects |
| CN105966826B (en) * | 2015-10-14 | 2018-06-15 | 北京航天斯达科技有限公司 | A kind of light-duty object transfers combination unit |
| CN105964548A (en) * | 2016-06-21 | 2016-09-28 | 浙江海洋大学 | Express package sorting and conveying device |
| CN105964548B (en) * | 2016-06-21 | 2018-05-22 | 浙江海洋大学 | A kind of quick despatch sortation conveyor |
| CN108190359A (en) * | 2018-02-06 | 2018-06-22 | 太仓全众智能装备有限公司 | Roller turning machine |
| CN108393979A (en) * | 2018-03-16 | 2018-08-14 | 青岛市首胜实业有限公司 | Photo frame liner plate back of the body nail production line |
| CN109333225A (en) * | 2018-10-16 | 2019-02-15 | 宜兴市于氏特种玻璃有限公司 | Glass chamfering preamble rotationally conveying device |
| CN110356848A (en) * | 2019-08-05 | 2019-10-22 | 东莞南玻太阳能玻璃有限公司 | Glass turning mechanism in a kind of linear transmission production line |
| CN111645147A (en) * | 2020-04-26 | 2020-09-11 | 湖南安雅达建材科技有限公司 | Automatic composite board processing production line |
| CN111645147B (en) * | 2020-04-26 | 2022-07-29 | 湖南安雅达建材科技有限公司 | Automatic composite board processing production line |
| CN111942658A (en) * | 2020-08-13 | 2020-11-17 | 广州达意隆包装机械股份有限公司 | Box rotating device |
| CN114313757A (en) * | 2021-12-22 | 2022-04-12 | 平邑北新建材有限公司 | Keep gypsum board roller of motion trail to send device |
| CN114988068A (en) * | 2022-07-14 | 2022-09-02 | 广州达意隆包装机械股份有限公司 | Box rotating device |
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Application publication date: 20150506 |