CN213111025U - Trinity dynamic weighing transport structure - Google Patents

Abstract

The utility model relates to a trinity dynamic weighing transport structure, it includes: the primary conveying assembly comprises first fixing plates arranged oppositely, a plurality of first roll shafts rotatably arranged on the first fixing plates, a primary conveying belt wound on the plurality of first roll shafts, a first driving device connected with the end part of any one first roll shaft and used for driving the first roll shaft to rotate, and a plurality of pressure sensors arranged at the bottom of the first fixing plates at intervals; the multiple groups of secondary conveying assemblies are respectively arranged at two ends of the primary conveying assembly and are level to the primary conveying assembly; the detection assembly comprises a bracket fixed on the secondary conveying assembly. The utility model discloses with weighing, the volume measurement of parcel and sweep a yard work and concentrate on same production line and go on, compare in traditional technique, saved the input of manpower, improved conveying efficiency, practice thrift the cost.

Description

Trinity dynamic weighing transport structure

Technical Field

The utility model belongs to the technology field is carried in the commodity circulation, concretely relates to trinity dynamic weighing transport structure.

Background

With the adjustment and development of domestic economic structures, online shopping becomes an essential link in people's lives, brings people convenience and constantly enriches the visual field of people, however, behind online shopping, thousands of shopping packages need to be weighed, measured in volume, scanned in code and other steps in time, so that the packages can be conveyed in the shortest time.

At present about going on of above-mentioned step, still the manual work is put the parcel on the electronic scale, and the back of accomplishing of weighing carries out the measurement volume step to the parcel again, sweeps yard work at last, and in the prior art, the step flow is complicated, needs a large amount of human input, and is inefficient, has prolonged the transit time of parcel greatly, the extravagant cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trinity dynamic weighing transport structure in order to overcome the not enough of prior art.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a trinity dynamic weighing transport structure, it includes:

the primary conveying assembly comprises first fixing plates arranged oppositely, a plurality of first roll shafts rotatably arranged on the first fixing plates, a primary conveying belt wound on the plurality of first roll shafts, a first driving device connected with the end part of any one first roll shaft and used for driving the first roll shaft to rotate, and a plurality of pressure sensors arranged at the bottom of the first fixing plates at intervals;

the multiple groups of secondary conveying assemblies are respectively arranged at two ends of the primary conveying assembly and are level to the primary conveying assembly;

the detection assembly comprises a bracket fixed on the secondary conveying assembly, a code scanner arranged on the bracket and facing the secondary conveying assembly, and a scanner arranged at the top end of the bracket and facing one side of the primary conveying assembly.

Preferably, the primary conveyor assembly further comprises a first support rod fixed below the pressure sensor.

Optimally, every group the second grade conveyor components include relative setting be in the second fixed plate of one end of first grade conveyor components, rotationally install many second roller on the second fixed plate, around establishing many second conveyer belt on the second roller and with arbitrary second roller tip is connected and is used for driving its pivoted second drive arrangement.

Preferably, the secondary conveyor assembly further comprises a second support bar fixed below the second fixing plate.

Optimally, the secondary conveyor belt is flush with the primary conveyor belt.

Preferably, the distance between the code scanner and the secondary conveyor is greater than the height of the article to be detected.

Preferably, the first driving device is a first motor.

Preferably, the second driving device is a second motor.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the three-in-one dynamic weighing and conveying structure primary conveying component can accurately measure the weight of the package by utilizing the pressure sensor below in the process of conveying the package; the scanner of detection component can be shot and the volume is calculated to the parcel of transporting to its below, and the sign indicating number work can be swept to the parcel in real time to the bar code scanner. The utility model discloses trinity dynamic weighing transport structure will wrap up weigh, volume measurement and sweep a yard work and concentrate on same production line and go on, compare in traditional technique, saved the input of manpower, improved transport efficiency, practice thrift the cost.

Drawings

FIG. 1 is a front view of the three-in-one dynamic weighing and conveying structure of the present invention;

FIG. 2 is a front view of the primary transport assembly of the present invention;

FIG. 3 is a front view of the second stage conveying assembly of the present invention;

FIG. 4 is a front view of the detecting assembly of the present invention;

description of reference numerals:

1. a primary transport assembly; 11. a first fixing plate; 12. a first roller shaft; 13. a primary conveyor belt; 14. a first support bar; 15. a pressure sensor;

2. a secondary transport assembly; 21. a second fixing plate; 22. a second roller shaft; 23. a secondary conveyor belt; 24. a second support bar;

3. a detection component; 31. a support; 32. a code scanner; 33. a scanner.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

As shown in fig. 1 to 4, the utility model discloses trinity dynamic weighing transport structure sets up in automatic assembly line department for to lasting the parcel that carries so far step such as weighing, volume measurement and sweep the sign indicating number, and reach background program with these measuring results, make things convenient for the follow-up transportation of parcel, it mainly includes one-level conveying assembly 1, second grade conveying assembly 2 and determine module 3 etc..

As shown in fig. 2, the primary conveying assembly 1 mainly includes a first fixing plate 11, a first roller 12, a primary conveyor belt 13, a first support rod 14, a pressure sensor 15, and the like. The number of the first supporting rods 14 is four, and the four supporting rods are arranged in pairs (the first supporting rods 14 are generally common square aluminum profiles and the height thereof is 750 mm). The four pressure sensors 15 are respectively installed above the first support rod 14 (in the embodiment, the pressure sensor 15 is a piezoresistive pressure sensor of the diffused silicon type, which is fixed on the first support rod 15 by a screw fastening method most commonly because of its high sensitivity and accuracy). First fixed plate 11 has two, and they set up relatively and install on pressure sensor 15 (first fixed plate 11 is 1200mm 100 mm's rectangle metal sheet, and its concrete shape is not with the material the utility model discloses a protection is important, and in this embodiment, the interval between two first fixed plates 11 is 1300 mm). The first roll shaft 12 has two roll shafts, which are rotatably mounted on the first fixing plate 11 (the first roll shaft 12 is a cylindrical roll shaft, and mounting holes may be formed at both ends of the first fixing plate 11, and bearings, such as a general deep groove ball bearing, may be mounted in the holes, and then both ends of the first roll shaft 12 are respectively mounted in the bearings). The one-level conveyer belt 13 is around establishing on first roller 12, and can follow the synchronous cycle rotation of the rotation of first roller 12 (one-level conveyer belt 13 is general common plastic or metal conveyor belt, in this embodiment, preferred plastic material, because the plastic material is rotating the in-process, can not scratch parcel surface, and the plastic material is lighter in comparison with metal material moreover, has lightened holistic load). The rotation of one-level conveyer belt 13 relies on first drive arrangement to realize, and first drive arrangement is first motor, and servo motor is chooseed for use to first motor, with servo motor's output shaft connection can in the tip of arbitrary first roller 12. In the present embodiment, when the primary conveyor assembly 1 is not conveying a parcel, the pressure sensor 15 located on the first support bar 14 has an original value a; when the parcel is carried, the value B is also provided, and the difference value between the vertical value B and the value A is the weight of the parcel to be laterally wrapped.

There are two sets of secondary conveyor assemblies 2, which are respectively located at two ends of the primary conveyor assembly 1 (the secondary conveyor assemblies 2 are located at two ends of the primary conveyor belt 13 in the conveying direction, and the secondary conveyor assemblies 2 are flush with the primary conveyor assemblies 1), as shown in fig. 3, each set of secondary conveyor assemblies 2 mainly includes a second fixing plate 21, a second roller 22, a secondary conveyor belt 23, a second support rod 24, and the like. The number of the second support bars 24 is four, and they are arranged opposite to each other two by two (the height of the second support bar 24 is equal to the height of the first support bar 14 + the height of the pressure sensor 15). There are two second fixed plates 21, and they set up relatively and fix on second bracing piece 24 (second fixed plate 21 is 1200mm 100 mm's rectangle metal sheet, and its concrete shape is not with the material the utility model discloses a protection is important, and in this embodiment, the interval between two second fixed plates 21 is 1300mm, and the welding of accessible welded mode is on second bracing piece 24). Two second rollers 22 are rotatably mounted on the second fixing plate 21. The secondary conveyor belt 23 is wound around the secondary roller shaft 22 and can synchronously and circularly rotate along with the rotation of the secondary roller shaft 22. The secondary conveyor belt 23 is flush with the primary conveyor belt 13 in order to ensure smooth conveyance. In this embodiment, the installation manner between the second roller 22 and the secondary conveyor belt 23 is the same as the installation manner of the first roller 12 and the primary conveyor belt 13 in the primary conveying assembly 1, and please refer to the above paragraphs, which will not be described herein again.

The detecting component 3 is fixed on the secondary conveying component 2, and is used for performing volume measurement and code scanning operation on packages conveyed to the lower side of the detecting component, as shown in fig. 4, the detecting component mainly comprises a bracket 31, a code scanner 32, a scanner 33 and the like. The bracket 31 is two rectangular vertical plates, and is fixed on the second fixing plate 21 and perpendicular to the conveying direction of the secondary conveyor belt 23 (a reinforcing plate is further arranged between the two rectangular vertical plates to improve the overall strength). The scanner 32 is fixed at the middle of the bracket 31 and faces the secondary conveyor belt 23 (the scanner 32 is usually commercially available; in this embodiment, the distance between the scanner 32 and the secondary conveyor belt 23 is greater than the height of the package). The scanner 33 is fixed on the top of the bracket 31 and faces the side of the primary conveying assembly 1. In this embodiment, when the parcel passes under the scanner 33, the scanner 33 takes a picture of the parcel and transmits the picture to the background program to calculate the volume of the parcel; as packages are conveyed beneath the scanner 32, the scanner 32 is used to perform a scanning operation on packages conveyed therebelow.

Further, walking wheels are mounted at the bottoms of the first supporting rod 14 and the second supporting rod 24.

The utility model discloses trinity dynamic weighing transport structure is when concrete during operation, starts first motor and second unit, places the two-dimensional code of parcel/bar code up on second conveyer belt 23, and second conveyer belt 23 shifts the parcel to one-level conveyer belt 13 under the drive of second motor on, and pressure sensor 15 numerical value that is located one-level conveyer belt 13 below changes, and the change volume is the weight of this parcel; the primary conveyor belt 13 continuously conveys the weighed packages downstream, when the weighed packages are conveyed to the position below the scanner 33, the scanner 33 takes pictures of the packages, and the pictures are transmitted to a background program to calculate the volume of the packages; when the parcel is conveyed to the position below the code scanner 32, the code scanner 32 performs code scanning operation on the parcel conveyed to the position below the code scanner, and then the secondary transmission belt 23 conveys the parcel to a subsequent production line, so that weighing, volume measurement and code scanning operation on the parcel are completed in the conveying process of the parcel.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (8)

1. The utility model provides a trinity dynamic weighing transport structure which characterized in that, it includes:

the primary conveying assembly (1) comprises first fixing plates (11) which are oppositely arranged, a plurality of first roll shafts (12) which are rotatably arranged on the first fixing plates (11), a primary conveying belt (13) which is wound on the plurality of first roll shafts (12), a first driving device which is connected with the end part of any one first roll shaft (12) and is used for driving the first roll shaft to rotate, and a plurality of pressure sensors (15) which are arranged at the bottom of the first fixing plates (11) at intervals;

the multiple groups of secondary conveying assemblies (2) are respectively arranged at two ends of the primary conveying assembly (1) and are parallel to the primary conveying assembly (1);

the detection assembly (3) comprises a bracket (31) fixed on the secondary conveying assembly (2), a code scanner (32) installed on the bracket (31) and facing the secondary conveying assembly (2), and a scanner (33) installed at the top end of the bracket (31) and facing one side of the primary conveying assembly (1).

2. The three-in-one dynamic weighing and conveying structure of claim 1, which is characterized in that: the primary conveying assembly (1) further comprises a first supporting rod (14) fixed below the pressure sensor (15).

3. The three-in-one dynamic weighing and conveying structure of claim 1, which is characterized in that: every group second level conveyor components (2) are including setting up relatively second fixed plate (21), rotationally installing of one-level conveyor components (1) one end many second roller (22) on second fixed plate (21), around establishing many second level conveyer belt (23) on second roller (22) and with arbitrary second roller (22) tip is connected and is used for driving its pivoted second drive arrangement.

4. The three-in-one dynamic weighing and conveying structure of claim 3, wherein: the secondary conveying assembly (2) further comprises a second supporting rod (24) fixed below the second fixing plate (21).

5. The three-in-one dynamic weighing and conveying structure of claim 3, wherein: the secondary conveyor belt (23) is flush with the primary conveyor belt (13).

6. The three-in-one dynamic weighing and conveying structure of claim 3, wherein: the distance between the code scanner (32) and the secondary conveyor belt (23) is larger than the height of the object to be detected.

7. The three-in-one dynamic weighing and conveying structure of claim 1, which is characterized in that: the first driving device is a first motor.

8. The three-in-one dynamic weighing and conveying structure of claim 3, wherein: the second driving device is a second motor.

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