CN214826404U - A conveyer belt and letter sorting mechanism for article letter sorting - Google Patents
A conveyer belt and letter sorting mechanism for article letter sorting Download PDFInfo
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- CN214826404U CN214826404U CN202022728510.4U CN202022728510U CN214826404U CN 214826404 U CN214826404 U CN 214826404U CN 202022728510 U CN202022728510 U CN 202022728510U CN 214826404 U CN214826404 U CN 214826404U
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Abstract
The utility model discloses a conveyer belt and letter sorting mechanism for article letter sorting, this conveyer belt include the conveyer belt main part, and the axle is established at a plurality of gyro wheels that turn to in the conveyer belt main part, the upper and lower surface of the outstanding conveyer belt main part of each gyro wheel that turns to outer peripheral edge, each turn to the angle between the direction of rotation of gyro wheel and the traffic direction of conveyer belt main part and be greater than zero degree and less than or equal to 90 degrees. The sorting mechanism comprises the conveying belt and a friction driving mechanism arranged in the target sorting area, and when goods on the conveying belt main body enter the target sorting area, the friction driving mechanism drives the steering roller entering the target sorting area to rotate so as to sort the goods out. Because the letter sorting process of whole goods is accomplished by the gyro wheel propelling movement that turns to on conveyer belt main part surface, does not basically have the damage to the goods of carrying, and because the goods contactless conveyer belt main part also can not cause the injury to conveyer belt main part, can guarantee that conveyer belt main part has longer life.
Description
Technical Field
The utility model relates to a conveyer belt technical field, in particular to conveyer belt and letter sorting mechanism for article letter sorting.
Background
Traditional goods letter sorting mode mainly has forms such as swing arm, cross area letter sorting, letter sorting link joint and carousel gyro wheel, and these letter sorting modes respectively have its shortcoming:
the swing arm type sorting mode needs to be configured with larger driving force, is easy to damage the conveying belt, occupies large sorting space, has low sorting speed and is only suitable for sorting large articles.
The existing sorting system is more advanced to use a cross belt sorting machine, a circulating system of the cross belt sorting machine consists of a small belt conveyor (trolley for short) group and an annular track, the action of the cross belt sorting machine is completed by the trolley, and when the trolley moves to a specified sorting position, the trolley rotates along the transverse direction to complete the task of sorting out commodities; the sorting mode improves the defects of the traditional sorting mode, does not increase the friction force between the goods and the conveying belt, does not generate impact on the goods, but the whole circulating system of the cross belt sorting machine needs to be at least provided with 350 sorting trolleys, and each trolley needs to be independently controlled, so the cost is very high.
The sorting chain plate also has wide application, can adapt to the size of goods, and the sorting system has simple structure and high sorting density, but the sorting chain plate is heavier, the chain plate is easy to damage and the high-speed operation is not suitable.
The turntable roller type sorting module is more and more widespread along with the popularization of a servo system, but due to the modularized structural combination, the turntable roller type sorting module is very suitable for sorting large articles and is difficult to adapt to the high-speed sorting of small irregular articles.
Other sorting methods such as the round belt roller type are complicated to install, the round belt can stretch to influence production, and the method is not widely applied.
SUMMERY OF THE UTILITY MODEL
The utility model discloses one of the technical problem that will solve lies in providing a conveyer belt for article letter sorting, and it can be high-speed, accurate, accomplish the goods letter sorting task steadily, improves production efficiency, reduces the manufacturing cost of enterprise.
The second technical problem to be solved of the utility model is to provide a practical letter sorting mechanism of conveyer belt cooperation with the aforesaid is used for article letter sorting.
As the utility model discloses a conveyer belt for article letter sorting of first aspect, including the conveyer belt main part, its characterized in that the epaxial establishment of conveyer belt main part is at a plurality of directive wheel, and each directive wheel's outer peripheral edge is outstanding the upper surface and the lower surface of conveyer belt main part, each directive wheel the direction of rotation with angle between the traffic direction of conveyer belt main part is greater than zero degree and less than or equal to 90 degrees.
In a preferred embodiment of the invention, the angle between the direction of rotation of each diverting roller and the direction of travel of the conveyor body is 90 degrees.
In a preferred embodiment of the invention, a number of diverting rollers are evenly distributed over the conveyor belt body.
As the utility model discloses the letter sorting mechanism of second aspect, including the aforesaid conveyer belt that is used for article letter sorting, still including the configuration in the regional at least one of target letter sorting can drive steering wheel pivoted friction actuating mechanism when goods in the conveyer belt main part get into the target letter sorting region, the drive of friction actuating mechanism gets into steering wheel in the target letter sorting region rotates, sorts out the goods.
In a preferred embodiment of the present invention, the friction driving mechanism includes a dynamic friction wheel set base, a plurality of friction wheels axially disposed on the dynamic friction wheel set base in a parallel manner, a friction wheel driving mechanism mounted on the dynamic friction wheel set base for driving the plurality of dynamic friction wheels to rotate, and a dynamic friction wheel assembly driving mechanism for driving the dynamic friction wheel set base to enter and exit from the lower portion of the conveying belt body in the target sorting area from a direction perpendicular to the conveying belt body; and after the driving mechanism of the power friction wheel assembly drives the base of the power friction wheel assembly to enter the lower part of the conveying belt main body in the target sorting area, the power friction wheel drives the steering roller to rotate.
In a preferred embodiment of the present invention, the friction wheel and the friction wheel driving mechanism are replaced by a self-powered power friction wheel.
In a preferred embodiment of the present invention, the friction driving mechanism includes a friction belt frame, a friction belt driving wheel and a friction belt driven wheel axially disposed on the friction belt frame, a friction belt surrounding the friction belt driving wheel and the friction belt driven wheel, a friction belt driving wheel driving mechanism mounted on the friction belt frame for driving the friction belt driving wheel to rotate, and a top plate mounted on the friction belt frame through a plurality of air bags; when no goods need to be sorted, a certain gap is left between the friction belt and the bottom of the steering roller to prevent the friction belt from contacting; when goods need to be sorted, the air bag is inflated to jack the top plate, the friction belt is in contact with the steering roller through the top plate, the steering roller is driven to rotate, and the goods are sorted out.
In a preferred embodiment of the present invention, the friction belt driving wheel and the friction belt driving wheel driving mechanism are replaced by a friction belt driving wheel with self-powered power.
In a preferred embodiment of the present invention, the friction belt is a flat belt or a timing belt.
Due to the adoption of the technical scheme, the utility model discloses following advantage has:
because the letter sorting process of whole goods is accomplished by the gyro wheel propelling movement that turns to on conveyer belt main part surface, there is not damage basically to the goods of carrying, and because the goods does not contact conveyer belt main part, also can not cause the injury to conveyer belt main part, can guarantee that conveyer belt main part has longer life, adopt power friction wheelset and gasbag jacking conveyer belt dual mode to the drive that turns to the gyro wheel simultaneously, the safety of whole letter sorting process has also been guaranteed, and is stable, entire system's design can guarantee to have a great promotion on life.
Drawings
Fig. 1 is a plan view of embodiment 1 of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a sectional view B-B of fig. 1.
Fig. 4 is a plan view of embodiment 2 of the present invention.
Fig. 5 is a sectional view a-a of fig. 4.
Fig. 6 is a sectional view B-B of fig. 4.
Detailed Description
The invention is further described below with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 3, a conveyor belt for sorting articles is shown, which includes a conveyor belt body 1, and a plurality of diverting rollers 2 are axially arranged on the conveyor belt body 1, and a specific axial arrangement method is not available to those skilled in the art.
The outer periphery of each diverting roller 2 protrudes above the upper surface 1a and the lower surface 1b of the conveyor belt, and the angle between the direction of rotation of each diverting roller 2 and the direction of travel of the conveyor belt body 1 is greater than zero degrees and equal to or less than 90 degrees. The angular setting between the direction of rotation of each diverting roller 2 and the direction of travel of the conveyor body 1 is of course dependent on the setting of the target sorting area. And most preferably 90 degrees.
A plurality of diverting rollers 2 are uniformly distributed on the conveyer belt main body 1, so that the manufacture and the goods sorting are convenient.
The sorting mechanism of this embodiment includes the aforementioned conveyor belt for sorting articles, and further includes at least one friction driving mechanism 4 disposed in the target sorting area 3 and capable of driving the turning roller 2 to rotate, and when the goods 5 on the conveyor belt main body 1 enter the target sorting area 3, the friction driving mechanism 5 drives the turning roller 2 entering the target sorting area 3 to rotate, so as to sort out the goods 5.
The friction driving mechanism 4 includes a dynamic friction wheel set base 4a, a plurality of friction wheels 4b axially disposed on the dynamic friction wheel set base 4a in parallel, a friction wheel driving mechanism (not shown) mounted on the dynamic friction wheel set base 4a for driving the plurality of dynamic friction wheels 4b to rotate, and a dynamic friction wheel set driving mechanism (not shown) for driving the dynamic friction wheel set base 4 to enter and exit from the lower portion of the conveyor belt body 1 in the target sorting area 3 from a direction perpendicular to the conveyor belt body 1.
When no goods are sorted out in the target sorting area 3, the driving mechanism of the power friction wheel assembly cannot drive the base 4a of the power friction wheel assembly to enter and exit from the lower part of the conveying belt main body 1 in the target sorting area 3 from the direction perpendicular to the conveying belt main body 1, so that the normal conveying of the goods by the conveying belt main body 1 cannot be influenced. The power friction wheel assembly driving mechanism can be a pneumatic cylinder, but other driving methods can be adopted, and the selection can be needed by the technical skill in the art. The dynamic friction wheel assembly driving mechanism can drive the dynamic friction wheel assembly base 4 from either side perpendicular to the running direction of the conveyor belt body 1 into the target sorting area 3 below the conveyor belt body 1, depending on the field installation.
After the driving mechanism of the power friction wheel assembly drives the base 4a of the power friction wheel assembly to enter the lower part of the conveying belt main body 1 in the target sorting area 3, the power friction wheels 4b are longitudinally arranged between the steering rollers to drive the steering rollers 2 to rotate, and the goods 5 are sorted out from the target sorting area 3.
The friction wheel 4b can rotate positively and negatively under the driving of the friction wheel driving mechanism, so that the friction wheel 4b can also drive the rotating roller 2 to rotate positively and negatively, and the goods 5 can be sorted out from any side of the target sorting area 3 as required.
In this embodiment, the friction wheel 4b and the friction wheel driving mechanism are replaced by a self-powered power friction wheel.
Example 2
The conveyor belt for article sorting of this embodiment is identical in structure to the conveyor belt for article sorting of embodiment 1, and will not be described again.
The difference between this embodiment and embodiment 1 is that the friction drive mechanism 6 of this embodiment includes a friction belt frame 6a, a friction belt driving pulley 6b and a friction belt driven pulley 6c that are axially provided on the friction belt frame 6a, a friction belt 6d that is wound around the friction belt driving pulley 6b and the friction belt driven pulley 6c, a friction belt driving pulley drive mechanism that is mounted on the friction belt frame 6a for driving the friction belt driving pulley 6b to rotate, and a top plate 6f that is mounted on the friction belt frame 6a through a plurality of air bags 6 e.
When no goods are sorted out in the target sorting area 3, the friction belt 6d and the bottom of the steering roller are in certain clearance without contact, so that the normal operation of the conveyor belt main body 1 is not influenced. When goods need to be sorted in the target sorting area 3, the air bag 6e is inflated to jack the top plate 6f and enable the friction belt 6d to be in contact with the steering roller 2 through the top plate 6f, at the moment, the friction belt driving wheel 6b rotates under the driving of the friction belt driving wheel driving mechanism to drive the friction belt 6d to move, the moving friction belt 6d drives the steering roller 2 to rotate, and the goods 5 are sorted out from the target sorting area 3.
The friction belt driving wheel 6b can rotate forward and backward under the driving of the friction belt driving wheel driving mechanism, so that the friction belt 6d moves forward and backward, the friction belt 6d can also drive the rotating roller 2 to rotate forward and backward, and the goods 5 can be sorted out from any side of the target sorting area 3 as required.
The friction belt driving wheel 6b and the friction belt driving wheel driving mechanism are replaced by friction belt driving wheels with self-powered force. The friction belt 6d may be a flat conveyor belt or a timing belt.
Claims (9)
1. A conveying belt for sorting articles comprises a conveying belt main body and is characterized in that the conveying belt main body is axially arranged on a plurality of steering rollers, the outer periphery of each steering roller protrudes out of the upper surface and the lower surface of the conveying belt main body, and an angle between the rotating direction of each steering roller and the running direction of the conveying belt main body is larger than zero degrees and smaller than or equal to 90 degrees.
2. A conveyor belt for sorting articles as in claim 1 wherein the angle between the direction of rotation of each diverting roller and the direction of travel of the conveyor belt body is 90 degrees.
3. A conveyor belt for sorting articles as in claim 1 wherein a plurality of diverting rollers are evenly distributed on the conveyor belt body.
4. A sorting mechanism comprising a conveyor belt for sorting articles as claimed in any one of claims 1 to 3, further comprising at least one friction drive mechanism disposed in the target sorting region for driving the diverting roller to rotate, wherein when a load on the conveyor belt body enters the target sorting region, the friction drive mechanism drives the diverting roller entering the target sorting region to rotate for sorting out the load.
5. The sorting mechanism according to claim 4, wherein the friction driving mechanism comprises a dynamic friction wheel set base, a plurality of friction wheels axially disposed on the dynamic friction wheel set base in a parallel manner, a friction wheel driving mechanism mounted on the dynamic friction wheel set base for driving the plurality of dynamic friction wheels to rotate, and a dynamic friction wheel assembly driving mechanism for driving the dynamic friction wheel set base to enter and exit from the lower side of the conveyor belt body in the target sorting area from a direction perpendicular to the direction of the conveyor belt body; and after the driving mechanism of the power friction wheel assembly drives the base of the power friction wheel assembly to enter the lower part of the conveying belt main body in the target sorting area, the power friction wheel drives the steering roller to rotate.
6. The sorting mechanism according to claim 5, wherein the friction wheel and friction wheel drive mechanism is replaced with a self-powered friction wheel.
7. The sorting mechanism according to claim 4, wherein the friction driving mechanism comprises a friction belt frame, a friction belt driving wheel and a friction belt driven wheel which are axially arranged on the friction belt frame, a friction belt which surrounds the friction belt driving wheel and the friction belt driven wheel, a friction belt driving wheel driving mechanism which is arranged on the friction belt frame and is used for driving the friction belt driving wheel to rotate, and a top plate which is arranged on the friction belt frame through a plurality of air bags; when no goods need to be sorted, a certain gap is left between the friction belt and the bottom of the steering roller to prevent the friction belt from contacting; when goods need to be sorted, the air bag is inflated to jack the top plate, the friction belt is in contact with the steering roller through the top plate, the steering roller is driven to rotate, and the goods are sorted out.
8. The sorting mechanism according to claim 7, wherein the friction belt drive wheel and the friction belt drive wheel drive mechanism are replaced with a self-powered friction belt drive wheel.
9. The sorting mechanism according to claim 7, wherein the friction belt is a flat conveyor belt or a timing belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728510.4U CN214826404U (en) | 2020-11-23 | 2020-11-23 | A conveyer belt and letter sorting mechanism for article letter sorting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728510.4U CN214826404U (en) | 2020-11-23 | 2020-11-23 | A conveyer belt and letter sorting mechanism for article letter sorting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214826404U true CN214826404U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022728510.4U Active CN214826404U (en) | 2020-11-23 | 2020-11-23 | A conveyer belt and letter sorting mechanism for article letter sorting |
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| Country | Link |
|---|---|
| CN (1) | CN214826404U (en) |
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2020
- 2020-11-23 CN CN202022728510.4U patent/CN214826404U/en active Active
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