CN218200739U

CN218200739U - Multifunctional high-precision electronic weighing scale integrating code scanning recognition and weighing contrast

Info

Publication number: CN218200739U
Application number: CN202220754785.1U
Authority: CN
Inventors: 成枫
Original assignee: Guangdong Yunshan Supply Chain Technology Co ltd
Current assignee: Guangdong Yunshan Supply Chain Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2023-01-03
Anticipated expiration: 2032-04-02

Abstract

The utility model provides a collect and sweep multi-functional high accuracy electronic weighing scale of sign indicating number discernment and weighing contrast integration, including mounting bracket, frame and main control system, be equipped with the scanning mechanism that weighs on the frame, the scanning mechanism that weighs is connected with the main control system, the scanning mechanism that weighs includes sweeps a yard camera, the platform of weighing and display screen, sweep the camera and install in the upper end of mounting bracket, sweep the camera setting in the top of platform of weighing and sweep the camera and set up with the platform of weighing relatively, the display screen is used for showing the box bar code of sweeping the camera discernment and the box weight of weighing platform discernment, the display screen respectively with sweep camera and weigh the platform and be connected; the mounting seat is further provided with a turnover device used for turning over the packages, and the turnover device is connected with the control host. The utility model discloses a be favorable to using manpower sparingly, effectively improve the box circulation time.

Description

Multifunctional high-precision electronic weighing scale integrating code scanning recognition and weighing contrast

Technical Field

The utility model belongs to the technical field of the weighing-appliance, especially, relate to a collection is swept sign indicating number discernment and is weighed multi-functional high accuracy electronic weighing scale of contrast integration.

Background

With the rapid development of internet technology, networks have become necessities of human life, the rapid development of electronic commerce, a derivative of the current social internet, drives the rapid development of logistics express delivery in downstream industries, so that the quantity of packages is increased explosively, however, in the domestic existing express delivery industry, for tracking and management of express packages, each package needs to be manually weighed and scanned when being received at a network site and a distribution center, the mode of a handheld code scanning gun and a platform scale is generally adopted at present, the mode can meet basic requirements of code scanning and weighing, but two persons are required to be operated and completed simultaneously, the efficiency is low, weighing is easily interfered by human, the weighing result is not accurate enough, the conditions of missing, dirt, wrinkles and the like of the bar codes of the packages easily occur, the code scanning gun cannot be identified, and the using requirement cannot be met when the express delivery quantity is large, and the phenomenon of 'warehouse explosion' occurs.

The invention discloses an automatic sorting machine for logistics packages, which relates to the technical field of automation equipment and specifically discloses a traditional Chinese patent with the application number of CN201911291457.1 and the publication number of 2020.06.19. The automatic bar code scanning device is high in automation degree, accurate in weighing, capable of easily identifying bar codes which are missing, dirty and folded, high in sorting efficiency, saving in labor cost and reducing in labor intensity, but when logistics packages falling from a production line enter the weighing and scanning mechanism, the bar codes are not upward, the bar codes cannot be scanned, so that the weighing and bar scanning mechanism is required to be additionally provided with the overturning device, and when the bar codes cannot be scanned, the overturning device overturns the logistics packages.

Disclosure of Invention

An object of the utility model is to provide a collection is swept sign indicating number discernment and is weighed contrast multi-functional high accuracy electronic weighing scale of integration, is favorable to using manpower sparingly, effectively improves parcel circulation time.

In order to achieve the purpose, the multifunctional high-precision electronic weighing scale integrating code scanning identification and weighing comparison comprises a mounting frame, a machine base and a control host, wherein a weighing scanning mechanism is arranged on the machine base and connected with the control host, the weighing scanning mechanism comprises a code scanning camera, a weighing platform and a display screen, the code scanning camera is mounted at the upper end of the mounting frame, the code scanning camera is arranged above the weighing platform and is arranged opposite to the weighing platform, the display screen is used for displaying a package bar code identified by the code scanning camera and a package weight identified by the weighing platform, and the display screen is respectively connected with the code scanning camera, an input keyboard and the weighing platform; the overturning device is connected with the control host, the overturning device comprises a telescopic column, one end of the telescopic column is connected with the mounting frame, a support is arranged at the other end of the telescopic column, a clamping device is arranged on the support and comprises a first clamping arm, a second clamping arm and an air cylinder, a sliding groove is formed in the inner side of the support, the first clamping arm is fixed at one end of the support, the second clamping arm is movably connected to the support along the length direction of the support through the sliding groove, the fixed end of the air cylinder is arranged at one end of the support, and the push rod of the air cylinder is connected with the outer side of the second clamping arm; the first clamping arm is also provided with a rotating mechanism; and a synchronous rotating mechanism is arranged at the position of the inner side of the second clamping arm relative to the rotating mechanism.

According to the arrangement, the weighing and scanning mechanism is arranged on the machine base and connected with the control host, so that automatic weighing and code scanning operation can be realized, and the automation degree is high; the scanning mechanism of weighing can easily discern the bar code on the parcel top surface including sweeping a yard camera, platform and display screen of weighing, and the parcel can overturn the parcel through turning device with the bar code of bottom in two other sides except two sides of centre gripping anchor clamps on the parcel, weighs accurately, can demonstrate the detailed information of parcel on the display screen, also can derive its data through the main control system, convenient save and the after-sale processing in later stage.

The working principle is as follows: after the parcel enters the weighing and scanning mechanism, when a camera cannot identify a bar code, the parcel is turned by using a turning device, the turning device is driven to be in contact with the parcel through a telescopic column, a second clamping arm is pushed to be movably connected on a chute through a cylinder push rod, the clamping device is clamped when the cylinder push rod is extended, the clamping device is loosened when the cylinder push rod is retracted, when the clamping device stably clamps the parcel, the push rod of the cylinder stops extending forwards, the chute is positioned in the inner side of the bracket, and the non-through groove is arranged, so that the second clamping arm is effectively prevented from being separated from the bracket in the moving process; through set up rotary mechanism on first arm lock, can rotate when first arm lock and second arm lock press from both sides tight back to the parcel and move, synchronous rotary mechanism rotates through driving the parcel, and the parcel drives rotary mechanism synchronous revolution. Until the code scanning camera identifies the code scanning camera, weighing and data transmission are carried out finally, so that dead time of packages is effectively reduced, manpower is saved, and the circulation time of the packages is effectively shortened.

Furthermore, a second code scanning camera is arranged on the inner side of the first clamping arm, and a third code scanning camera is arranged on the inner side of the second clamping arm.

Above setting up, sweeping a yard camera through the inboard second of first arm lock and sweeping a yard camera through the inboard third of second arm lock, can scanning the bar code of two sides about two parcels before first arm lock and second arm lock centre gripping entering parcel carry out the centre gripping, effectively enlarging and sweep a yard scope, improve and sweep a yard efficiency.

Furthermore, positioning parts are arranged on two sides of the sliding chute; the second clamping arm and the sliding groove connecting end are provided with sliding blocks, the inner sides of the two ends of the sliding groove are provided with limiting portions matched with the positioning portions, the positioning portions are of inwards concave groove structures, and the limiting portions are of outwards convex protruding structures.

Above setting, through the cooperation of location portion and spacing portion, the second arm lock can sliding connection and effectively prevent the second arm lock derail on the spout.

Furthermore, rotary mechanism includes motor and first rotatory disc, the motor is located the first arm lock outside, and the motor output shaft runs through first arm lock and is connected with first rotatory disc.

Above setting for the motor can drive first rotating circular disc and rotate, and first rotating circular disc can rotate the parcel when clamping state.

Furthermore, synchronous rotary mechanism includes bearing, rotation axis and second rotating disc, the bearing is embedded in the second arm lock inboard, the bearing passes through the rotation axis and is connected with second rotating disc.

Above setting for drive the second rotating circular disc and rotate when the parcel rotates, the second rotating circular disc passes through the rotation axis and is connected with the bearing, effectively reduces the friction between second rotating circular disc and the second arm lock.

Furthermore, the air cylinder and the motor are electrically connected with the control host.

Through the arrangement, the control host controls the air cylinder and the motor to act.

Drawings

Figure 1 is the utility model discloses the collection is swept sign indicating number discernment and is weighed contrast integration multi-functional high accuracy electronic weighing scale's structural schematic.

Fig. 2 is a schematic structural diagram of the weighing and scanning mechanism in the embodiment of the present invention.

Fig. 3 is a front view of the turning device in the embodiment of the present invention.

Fig. 4 is an exploded view of the turnover device in the embodiment of the present invention.

Fig. 5 is a cross-sectional view of a bracket according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a second clamping arm in an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the multifunctional high-precision electronic weighing scale integrating code scanning, identification, weighing and comparison comprises an installation frame 1, a base 2 and a control host 3, wherein a weighing scanning mechanism 4 is arranged on the base 2, the weighing scanning mechanism 4 is connected with the control host 3, the weighing scanning mechanism 4 comprises a code scanning camera 5, a weighing platform 6 and a display screen 7, the code scanning camera 5 is arranged at the upper end of the installation frame 1, the code scanning camera 5 is arranged above the weighing platform, the code scanning camera and the weighing platform 6 are oppositely arranged, the display screen 7 is used for displaying a package bar code identified by the code scanning camera 5 and a package weight identified by the weighing platform 6, and the display screen 7 is respectively connected with the code scanning camera 5 and the weighing platform; still be equipped with the turning device 8 of parcel upset on mount pad 1 one side, turning device 8 is connected with control host computer 3. As shown in fig. 1, 3 and 4, the turning device 8 includes a telescopic column 81, one end of the lifting column 81 is connected to the mounting frame 1, a support 82 is disposed on the other end of the telescopic column 81, and a clamping device 80 is disposed on the support 82, in this embodiment, the lifting column 81 is a prior art and thus will not be described again.

As shown in fig. 1, 3 and 4, the clamping device 80 includes a first clamping arm 83, a second clamping arm 84 and an air cylinder 87, a sliding slot 85 is formed inside the bracket 82, the first clamping arm 83 is fixed at one end of the bracket 82, the second clamping arm 84 is movably connected to the bracket 82 along the length direction of the bracket 82 through the sliding slot 85, the fixed end of the air cylinder 87 is arranged at one side of the bracket 82, and the push rod of the air cylinder 87 is connected to the outer side of the second clamping arm 84; the first clamping arm 83 is also provided with a rotating mechanism 9; a synchronous rotating mechanism 90 is arranged at a position opposite to the rotating mechanism 9 at the inner side of the second clamping arm 84.

As shown in fig. 3 and 4, the rotating mechanism 9 includes a motor 91 and a first rotating disk 92, the motor 91 is located outside the first clamping arm 83, and an output shaft of the motor 91 penetrates through the first clamping arm 83 and is connected to the first rotating disk 92.

As shown in fig. 3-5, a second camera 51 is disposed inside the first arm 83, and a third camera 52 is disposed inside the second arm 84.

The second code scanning camera 51 on the inner side of the first clamping arm 83 and the third code scanning camera 52 on the inner side of the second clamping arm 84 can scan the bar codes wrapping two left and right sides, so that the code scanning range is effectively enlarged, and the code scanning efficiency is improved.

As shown in fig. 5 and 6, positioning portions 850 are provided on both sides of the chute 85; the second clamping arm 84 is connected with the sliding groove 85 to form a sliding block 86, and the inner sides of the two ends of the sliding block 86 are provided with a limiting portion 860 matched with the positioning portion 850, in this embodiment, the positioning portion 850 is an inward concave groove structure, and the limiting portion 860 is an outward convex protrusion structure.

Through the cooperation of the positioning portion 850 and the limiting portion 860, the second clamping arm 84 can be slidably connected on the sliding groove 85 and the second clamping arm 84 is effectively prevented from derailing.

As shown in fig. 3 and 4, the synchronous rotation mechanism 90 includes a bearing 93, a rotation shaft 94, and a second rotation disc 95, the bearing 93 is embedded inside the second clamp arm 84, and the bearing 93 is connected to the second rotation disc 95 through the rotation shaft 94.

Above setting for drive second rotating circular disc 95 and rotate when the parcel rotates, second rotating circular disc 95 is connected with bearing 93 through rotation axis 94, effectively reduces the friction between second rotating circular disc 95 and the second arm lock 84.

The cylinder 87 is electrically connected with the motor and the control host, and the cylinder and the motor are controlled to act through the control host.

In this embodiment, the barcode scanner 5 can easily identify the barcode on the top of the parcel, and the barcodes on the four sides and the bottom of the parcel can be turned over by the turning device 8, wherein the telescopic column 81 drives the turning device 8 to contact with the parcel, the push rod of the cylinder 87 pushes the second clamping arm 84 to be movably connected to the chute 85, the push rod of the cylinder 87 extends to push the second clamping arm 84 to approach the first clamping arm 83 for clamping, the push rod of the cylinder 87 retracts to release from the first clamping arm 83 corresponding to the second clamping arm 84, when the clamping device 80 clamps the parcel stably, the push rod of the cylinder 87 stops extending forward, the chute 85 is located inside the bracket 82, the non-through slot is arranged, thereby effectively preventing the second clamping arm 84 from separating from the bracket 82 during moving, and then rotating the rotating mechanism 90 in the first clamping arm 83, the motor 91 drives the first rotating disc 92 to rotate, the first rotating disc 92 drives the parcel to rotate, meanwhile, the synchronous rotating mechanism 90 synchronously operates, wherein the second rotating disc 95 in contact with the parcel rotates synchronously, when the barcode scanner 5 identifies the barcode, then the barcode scanner 9 stops rotating mechanism 81 stably rotates, the parcel to place the parcel to rotate, the parcel to display the parcel on the weighing platform, thereby reducing the effective weighing time and displaying the effective weighing time, and displaying the effective display of the parcel on the weighing host after the weighing, and displaying the weighing host, and displaying the weighing.

Claims

1. Sign indicating number discernment and the multi-functional high accuracy electronic weighing scale of contrast integration are swept in collection, including mounting bracket, frame and main control system, its characterized in that: the weighing and scanning device comprises a base, a weighing and scanning mechanism, a weighing platform and a display screen, wherein the base is provided with the weighing and scanning mechanism, the weighing and scanning mechanism is connected with a control host, the weighing and scanning mechanism comprises a code scanning camera, the weighing platform and the display screen, the code scanning camera is arranged at the upper end of an installation frame, the code scanning camera is arranged above the weighing platform, the code scanning camera is arranged opposite to the weighing platform, the display screen is used for displaying a package bar code recognized by the code scanning camera and a package weight recognized by the weighing platform, and the display screen is respectively connected with the code scanning camera, an input keyboard and the weighing platform; the overturning device is connected with the control host, the overturning device comprises a telescopic column, one end of the telescopic column is connected with the mounting frame, a support is arranged at the other end of the telescopic column, a clamping device is arranged on the support and comprises a first clamping arm, a second clamping arm and an air cylinder, a sliding groove is formed in one end of the inner side of the support, the first clamping arm is fixed at one end of the support, the second clamping arm is movably connected to the support along the length direction of the support through the sliding groove, the fixed end of the air cylinder is arranged at one end of the support, and an air cylinder push rod is connected with the outer side of the second clamping arm; the first clamping arm is also provided with a rotating mechanism; and a synchronous rotating mechanism is arranged at the position of the inner side of the second clamping arm relative to the rotating mechanism.

2. The multifunctional high-precision electronic weighing scale integrating code scanning, identification and weighing comparison as claimed in claim 1, wherein: a yard camera is swept to first arm lock inboard is equipped with the second, a yard camera is swept to the second arm lock inboard is equipped with the third.

3. The multifunctional high-precision electronic weighing scale integrating code scanning, identification and weighing comparison as claimed in claim 1, wherein: positioning parts are arranged on two sides of the sliding groove; the second clamping arm and the sliding groove connecting end are provided with sliding blocks, the inner sides of the two ends of each sliding block are provided with limiting portions matched with the positioning portions, the positioning portions are of inwards concave groove structures, and the limiting portions are of outwards convex protruding structures.

4. The integrated multifunctional high-precision electronic weighing scale with code scanning, identification and weighing comparison functions according to claim 1, characterized in that: the rotating mechanism comprises a motor and a first rotating disc, the motor is located on the outer side of the first clamping arm, and an output shaft of the motor penetrates through the first clamping arm to be connected with the first rotating disc.

5. The integrated multifunctional high-precision electronic weighing scale with code scanning, identification and weighing comparison functions according to claim 1, characterized in that: synchronous rotary mechanism includes bearing, rotation axis and second rotating disc, the bearing is embedded in the second arm lock inboard, the bearing passes through the rotation axis and is connected with second rotating disc.

6. The multifunctional high-precision electronic weighing scale integrating code scanning, identification and weighing comparison as claimed in claim 1, wherein: the cylinder and the motor are electrically connected with the control host.