CN216582510U

CN216582510U - High-efficient conveyer belt

Info

Publication number: CN216582510U
Application number: CN202122129294.6U
Authority: CN
Inventors: 刘才; 陈桂庆; 陈其轩; 范俊雄; 范秀广
Original assignee: Zhuhai Zhixin Automation Technology Co ltd
Current assignee: Zhuhai Zhixin Automation Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-05-24
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an efficient conveying belt which comprises a supporting frame, a plurality of belt mechanisms, a plurality of carriers and a plurality of liftable positioning assemblies, wherein the left side and the right side of the supporting frame are respectively provided with a first guide rail extending along the front-back direction; all the belt mechanisms are arranged on the support frame at intervals along the front-back direction; the carrier is abutted against the belt mechanisms and can be arranged on the two belt mechanisms in a spanning mode, a rotatable first guide wheel is arranged on the lower surface of the carrier in a region corresponding to the first guide rail, a stop block is further arranged on the lower surface of the carrier, and the carrier is used for bearing a workpiece; the positioning assembly is arranged on the support frame and can block the stop block so as to position the carrier in a designated area. The speed of each belt mechanism can be controlled respectively, the carrier which is not positioned can still move to the next processing area in an accelerating way under the driving of other belt mechanisms, the conveying time of workpieces in non-processing time periods is shortened, and the conveying speed of the conveying belt is improved as a whole.

Description

High-efficient conveyer belt

Technical Field

The utility model relates to the technical field of production lines, in particular to a high-efficiency conveying belt.

Background

The conveying belt generally refers to a device for conveying and transferring materials such as workpieces, products and the like, is used for material transfer, and is used on a flow production line to facilitate production and assembly of products. On the selenium drum production line, the conveying belt and various devices such as a waste powder bin assembling device, a scraper screwing device, a selenium drum end cover assembling device and the like are sequentially arranged along the conveying belt, the conveying belt forms various stations in regions corresponding to the various devices, and the various devices complete various steps of selenium drum production on the corresponding stations. At the present stage, the speed of conveying the workpiece by the conveying belt is low, the condition that the individual device waits for the workpiece often occurs, the production efficiency of the whole selenium drum is influenced, and the speed of conveying the workpiece by the conveying belt is also influenced due to the low working speed of the individual device.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the high-efficiency conveying belt which is high in conveying speed.

The efficient conveying belt comprises a supporting frame, a plurality of belt mechanisms, a plurality of carriers and a plurality of liftable positioning assemblies, wherein first guide rails extending in the front-back direction are arranged on the left side and the right side of the supporting frame; all the belt mechanisms are arranged on the support frame at intervals along the front-back direction; the carrier is abutted against the belt mechanisms and can be arranged on the two belt mechanisms in a spanning mode, a rotatable first guide wheel is arranged on the lower surface of the carrier in a region corresponding to the first guide rail, a stop block is further arranged on the lower surface of the carrier, and the carrier is used for bearing a workpiece; the positioning assembly is arranged on the support frame and can block the stop block so as to position the carrier in a designated area.

The efficient conveying belt provided by the embodiment of the utility model at least has the following beneficial effects: the belt mechanisms are arranged on the support frame at intervals along the front-back direction, the carriers can be arranged on the two belt mechanisms in a spanning mode, the carriers used for bearing the workpieces are arranged on the belt mechanisms, and the carriers can move uninterruptedly under the driving of the belt mechanisms. The first guide rail and the first guide wheel are matched, so that the carrier can be prevented from deviating in the left and right directions, and the carrier can move under the guidance of the first guide rail. The carrier carries the workpiece to move to a processing position, the raised positioning assembly blocks the stop block of the carrier, and the belt mechanism opposite to the carrier stops working, so that the carrier is accurately positioned, and other devices can process the workpiece. The devices are arranged at unequal distances, the carrier which is not positioned can still move to the next processing area under the drive of other belt mechanisms, and the speed of each belt mechanism can be controlled respectively, so that the moving speed of the carrier which is not positioned can be improved, the conveying time of workpieces in non-processing time periods can be shortened, the conveying speed of the conveying belt can be improved integrally, and the speed of finishing various working procedures by the workpieces can be improved.

According to some embodiments of the present invention, the vehicle further includes two second guide rails respectively disposed on the left and right sides of the supporting frame, and the left and right end surfaces of the carrier are respectively provided with a second guide wheel capable of abutting against the second guide rails.

According to some embodiments of the present invention, the two second guide rails are provided with two anti-roll plates on the sides facing the support frame, and the two anti-roll plates are respectively located below the left and right ends of the carrier, and the carrier can lean against the anti-roll plates.

According to some embodiments of the present invention, there are four first guide wheels on the vehicle, and each two first guide wheels are matched with one first guide rail.

According to some embodiments of the utility model, the central axis of the first guide wheel extends in a vertical direction, an annular groove is formed on a wheel surface of the first guide wheel, and the first guide rail extends into the groove.

According to some embodiments of the present invention, the supporting frame includes two supporting plates extending in a front-back direction and a top plate disposed across the two supporting plates, the top plate is provided with an avoiding hole, the belt mechanism includes a belt, and the belt extends to a position above the top plate through the avoiding hole.

According to some embodiments of the utility model, the belt mechanism further comprises a rotation driving device, a first driven pulley, a second driven pulley and a driving pulley arranged on an output end of the rotation driving device, the first driven pulley, the second driven pulley and the supporting plate or the top plate are connected, the belt is wound on the first driven pulley, the second driven pulley and the driving pulley, and wheel surfaces of the first driven pulley and the second driven pulley extend to the upper side of the top plate through the avoiding hole.

According to some embodiments of the utility model, the supporting frame is provided with a plurality of liftable retaining blocks, the positioning assembly and the retaining blocks are arranged in tandem, and the positioning assembly and the retaining blocks are matched to respectively block the front side and the rear side of the stop block.

According to some embodiments of the utility model, the vehicle is provided with cushions on both front and rear sides.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an efficient conveyor belt according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a carrier in the high-efficiency conveyor belt shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the high efficiency conveyor belt of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic structural diagram of a positioning assembly and a retaining block in the high-efficiency conveyor belt shown in fig. 1.

Reference numerals:

the lifting device comprises a support frame 100, a support plate 110, a top plate 120, a lifting driving mechanism 130, a first guide rail 200, a belt mechanism 300, a belt 310, a first driven pulley 320, a second driven pulley 330, a driving pulley 340, a carrier 400, a stop block 410, a first guide wheel 500, a groove 510, a second guide rail 600, an anti-tilt plate 610, a second guide wheel 700, a positioning assembly 800 and a backstop block 900.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to the orientation description, such as the directions of up, down, front, rear, left, right, etc., may be based on those shown in the drawings, only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 and 2, the present invention discloses a high-efficiency conveyor belt, including a support frame 100, a plurality of belt mechanisms 300, a plurality of carriers 400, and a plurality of liftable positioning assemblies 800, wherein the left and right sides of the support frame 100 are provided with first guide rails 200 extending in the front-rear direction; all the belt mechanisms 300 are arranged on the support frame 100 at intervals along the front-rear direction; the carrier 400 is abutted against the belt mechanisms 300, the carrier 400 can be spanned on the two belt mechanisms 300, the lower surface of the carrier 400 is provided with a rotatable first guide wheel 500 at the area corresponding to the first guide rail 200, the lower surface of the carrier 400 is also provided with a stop block 410, and the carrier 400 is used for bearing a workpiece; the positioning assembly 800 is disposed on the supporting frame 100, and the positioning assembly 800 can block the stopper 410 to position the carrier 400 in a designated area.

The belt mechanisms 300 are disposed on the support frame 100 at intervals along the front-rear direction, the carrier 400 can be disposed across the two belt mechanisms 300, the carrier 400 for supporting the workpiece is disposed on the belt mechanisms 300, and the carrier 400 can move uninterruptedly under the driving of the belt mechanisms 300. The cooperation of the first guide rail 200 and the first guide wheel 500 can prevent the carrier 400 from shifting in the left-right direction, and the carrier 400 will move under the guidance of the first guide rail 200. The carrier 400 carries the workpiece and moves to a processing position, the raised positioning assembly 800 blocks the stop 410 of the carrier 400, and the belt mechanism 300 opposite to the carrier 400 stops working, so that the carrier 400 is accurately positioned for other devices to process the workpiece. The devices have unequal distances, the carrier 400 which is not positioned can still move to the next processing area under the driving of other belt mechanisms 300, and the speed of each belt mechanism 300 can be controlled respectively, so that the moving speed of the carrier 400 which is not positioned can be improved, the conveying time of workpieces in non-processing time periods is shortened, the conveying speed of the conveying belt is improved as a whole, and the speed of finishing various processes by the workpieces is improved.

In some embodiments of the present invention, the conveyor belt further includes two second guide rails 600 respectively disposed at the left and right sides of the supporting frame 100, and the left and right end surfaces of the carrier 400 are respectively provided with a second guide wheel 700 capable of abutting against the second guide rails 600. When the second guide wheel 700 rotatably abuts against the second guide rail 600, the second guide rail 600 applies a reaction force to the second guide wheel 700, so as to prevent the second guide wheel 700 and the carrier 400 from continuously deviating in the left-right direction, and correct the moving direction of the carrier 400.

In some embodiments of the present invention, the two second guide rails 600 are provided with two anti-tilt plates 610 on the sides facing the supporting frame 100, and the two anti-tilt plates 610 are respectively located below the left and right ends of the carrier 400, so that the carrier 400 can be supported on the anti-tilt plates 610. When the carrier 400 is tilted, the left or right end of the carrier 400 will abut against the anti-roll plate 610, and the anti-roll plate 610 will exert a reaction force on the left or right end of the carrier 400, so that the carrier 400 returns to an equilibrium state to stably convey the workpiece.

In some embodiments of the present invention, there are four first guide wheels 500 on the carrier 400, and every two first guide wheels 500 are engaged with one first guide rail 200. That is to say, the left end of the carrier 400 has two first guide wheels 500, the two first guide wheels 500 are distributed along the front-back direction, similarly, the right end of the carrier 400 also has two first guide wheels 500, the two first guide wheels 500 are distributed along the front-back direction, the point where each first guide wheel 500 contacts the first guide rail 200 is a positioning clamping point, the carrier 400 is limited by the four positioning clamping points, the stable movement of the carrier 400 is ensured, and the carrier 400 is prevented from shifting when moving.

In some embodiments of the present invention, the central axis of the first guide wheel 500 extends in a vertical direction, an annular groove 510 is formed on the wheel surface of the first guide wheel 500, and the first guide rail 200 extends into the groove 510. Since first guide rail 200 extends into groove 510, first guide rail 200 restricts the movement of first guide wheel 500 in the vertical direction, and carrier 400 cannot be separated from first guide rail 200 in the vertical direction.

Further referring to fig. 3 and 4, the supporting frame 100 includes two supporting plates 110 extending along the front-back direction and a top plate 120 straddling the two supporting plates 110, an avoiding hole is formed on the top plate 120, the belt mechanism 300 includes a belt 310, and the belt 310 extends to the top of the top plate 120 through the avoiding hole. That is, most of the structure of the belt mechanism 300 is disposed below the top plate 120, so that most of the structure of the belt mechanism 300 is prevented from being exposed above the top plate 120, most of the structure of the belt mechanism 300 can be protected, interference between the carrier 400 and other structural components and the belt mechanism 300 is prevented, and the carrier 400 can be placed stably.

In some embodiments of the present invention, the belt mechanism 300 further includes a rotation driving device, a first driven pulley 320, a second driven pulley 330, and a driving pulley 340 disposed at an output end of the rotation driving device, the first driven pulley 320, the second driven pulley 330 and the supporting plate 110 or the top plate 120 are connected, the belt 310 is wound around the first driven pulley 320, the second driven pulley 330 and the driving pulley 340, and the pulley surfaces of the first driven pulley 320 and the second driven pulley 330 extend to the upper side of the top plate 120 through the avoiding hole.

The rotary driving device drives the driving pulley 340 to rotate, the driving pulley 340 drives the belt 310 to rotate around the first driven pulley 320, the second driven pulley 330 and the driving pulley 340, and the rotating belt 310 can move along with the carrier 400.

Referring to fig. 5, a plurality of liftable retaining blocks 900 are arranged on the supporting frame 100, the positioning assembly 800 and the retaining blocks 900 are arranged in tandem, and the positioning assembly 800 and the retaining blocks 900 are matched to block the front side and the rear side of the stop block 410 respectively. During the forward movement of the carrier 400, after the front side of the block 410 is stopped by the raised positioning assembly 800, the retaining block 900 is raised, and the retaining block 900 abuts against the rear side of the block 410, so that the carrier 400 is positioned. The positioning assembly 800 and the backstop 900 are disposed in a designated area, and the carrier 400 is positioned in the designated area.

It can be understood that the supporting frame 100 is provided with the lifting driving mechanism 130, an output end of the lifting driving mechanism 130 faces upward and is connected with the positioning assembly 800, and the lifting driving mechanism 130 drives the positioning assembly 800 to ascend and descend. The elevation driving mechanism 130 may be a cylinder. The retaining block 900 is in a block shape, the rear end of the retaining block 900 is hinged to the support frame 100 through a hinge shaft, the support frame 100 is provided with an elastic piece in a region corresponding to the lower portion of the front end of the retaining block 900, the upper end of the elastic piece is abutted to the lower surface of the front end of the retaining block 900, in a natural state, the elastic piece jacks up the front end of the retaining block 900, the upper surface of the retaining block 900 is inclined, the stop block 410 is abutted to the upper surface of the retaining block 900 and continues to move forwards, the front end of the retaining block 900 swings downwards to enable the stop block 410 to continue to move forwards, the stop block 410 is separated from the upper surface of the retaining block 900, the front end of the retaining block 900 is immediately jacked up by the elastic piece, the front end face of the retaining block 900 at the moment is abutted to the rear side face of the stop block 410, and the stop block 410 cannot move backwards.

In some embodiments of the present invention, the front and rear sides of the carrier 400 are provided with buffering pads, and the existence of the buffering pads can prevent the carrier 400 and the carrier 400 from being hard-touched, thereby improving the safety and stability of the carrier 400 and preventing the workpiece from shifting on the carrier 400.

It is understood that the two support plates 110 and the two second guide rails 600 are coupled and fixed together by a plurality of link plates. Two second guide wheels 700 are arranged on the left end face of the carrier 400, the two second guide wheels 700 are distributed along the front and back, similarly, two second guide wheels 700 are arranged on the right end face of the carrier 400, the two second guide wheels 700 are also distributed along the front and back, and the arrangement mode is also favorable for correcting the deviation of the movement of the carrier 400.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A high efficiency conveyor belt, comprising:

the left side and the right side of the support frame are provided with first guide rails extending in the front-back direction;

the belt mechanisms are arranged on the supporting frame at intervals along the front-back direction;

the carriers abut against the belt mechanisms and can be arranged on the two belt mechanisms in a spanning mode, a rotatable first guide wheel is arranged on the lower surface of each carrier in a region corresponding to the first guide rail, a stop block is further arranged on the lower surface of each carrier, and each carrier is used for bearing a workpiece;

the positioning assembly is arranged on the support frame and can block the stop block so as to position the carrier in a designated area.

2. A high efficiency conveyor belt as in claim 1 wherein: the two second guide rails are arranged on the left side and the right side of the supporting frame respectively, and second guide wheels capable of being abutted to the second guide rails are arranged on the left end face and the right end face of the carrier respectively.

3. A high efficiency conveyor belt as in claim 2 wherein: the two second guide rails are provided with anti-tilt plates on the side faces, facing the support frame, the two anti-tilt plates are respectively positioned below the left end and the right end of the carrier, and the carrier can be abutted against the anti-tilt plates.

4. A high efficiency conveyor belt as in claim 1 wherein: the number of the first guide wheels on the carrier is four, and every two first guide wheels are matched with one first guide rail.

5. A high efficiency conveyor belt as claimed in any one of claims 1 to 4 wherein: the central axis of the first guide wheel extends along the vertical direction, an annular groove is formed in the wheel surface of the first guide wheel, and the first guide rail extends into the groove.

6. A high efficiency conveyor belt as in claim 1 wherein: the support frame includes two backup pads that extend along the fore-and-aft direction and strides and locate two roof in the backup pad, be equipped with on the roof and dodge the hole, belt mechanism includes the belt, the belt passes through dodge the hole and extend the top of roof.

7. A high efficiency conveyor belt as in claim 6 wherein: belt mechanism still includes rotary drive device, first driven pulley, second driven pulley and locates drive pulley on rotary drive device's the output, rotary drive device first driven pulley second driven pulley with the backup pad or the roof is connected, the belt is around first driven pulley second driven pulley with on the drive pulley, first driven pulley with second driven pulley's wheel face all passes through it extends to dodge the hole the top of roof.

8. A high efficiency conveyor belt as in claim 1 wherein: the supporting frame is provided with a plurality of liftable retaining blocks, the positioning assembly and the retaining blocks are arranged in tandem, and the positioning assembly and the retaining blocks are matched to respectively block the front side and the rear side of the stop block.

9. A high efficiency conveyor belt as in claim 1 wherein: and cushion pads are arranged on the front side and the rear side of the carrier.