Barcode scanning gun lifting gear
Technical field
The present invention relates to a kind of barcode scanning gun accessory technical fields, and in particular to a kind of barcode scanning gun lifting gear.
Background technology
Barcode scanning gun(Scanner)As the high-tech product that the technologies such as optics, machinery, electronics, software application are combined closely,
It is the main computer input apparatus of the third generation after keyboard and mouse.After scanner is born from the eighties, obtain fast
It violent development and is widely applied, it can to all kinds of drawing figures and document from most direct picture, photo, film
It is input in computer, and then is realized to the processing of these image informations, management, use, storage or output with scanner.
Bar code has been adopted by logistic information systems as a kind of data input means in time, accurate, reliable, economic
With.In the national popularization and application of industry prosperity, it has also become the exclusive world of commodity general " identity card ".
The barcode scanning gun used in existing delivery industry usually requires man-hour manually hand-held and is scanned to Quick Response Code, due to express delivery
It needs to scan thousands of express mail daily in industry and be scanned, so that the labor intensity of courier is greatly increased, existing city
Also occur some barcode scanning gun fixed frames on field, but it is not of uniform size due to express box, and barcode scanning gun can not be accurately to express box
It is scanned, the accuracy rate of scanning is relatively low, it is also necessary to which courier is on duty to be guarded.
Invention content
The invention aims to provide a kind of barcode scanning gun lifting gear, the lifting device structure advantages of simple, user
Just, the express mail that different height on express delivery transmission device can be successfully managed, to solve above-mentioned the deficiencies in the prior art.
The object of the present invention is achieved like this, a kind of barcode scanning gun lifting gear, which includes:Supported rod erecting,
Support base, cylinder, transverse support bar, cursor, scanner fixed seat, range sensor, fixing rack for sensor, main control dress
It sets, wherein the support base includes:Bottom plate, two support plates, rotation axis, described two support plates are vertically provided at bottom plate
On, the rotation axis level is connected in two support plate upper ends, and rotation seat, the rotation seat are rotatably connected in the rotation axis
On be provided with pin shaft hole, locked by axis pin between the rotation seat and rotation axis, the cylinder be connected rotation seat on, institute
It states cylinder and is extended with piston rod, the piston rod is connected with supported rod erecting, and the transverse support bar is laterally connected in supported rod erecting
Upper end, the cursor is connected in transverse support bar, and the scanner fixed seat is connected on cursor, the sensor
Fixed frame is connected in transverse support bar, and the shape of the fixing rack for sensor is " L " type, and the range sensor setting is passing
On sensor fixed frame, the range sensor is used to detect the size of express box, the cross of the range sensor to supported rod erecting
Lateral distance to distance more than scanner fixed seat to supported rod erecting, wherein the cursor includes:First cursor and
Two cursors, second cursor are sleeved in the first rotation, and the barcode scanning gun fixed seat is arranged on the second cursor, institute
Stating barcode scanning gun fixed seat includes:Small of the stock room, elastic base, the second hinged shaft, the small of the stock room are hinged on second by the second hinged shaft
On cursor, the elastic base is located at the bottom of small of the stock room, and the gun platform of scanner is connected to the small of the stock room above elastic base
It is interior, wherein the main control unit is electrically connected with range sensor, cylinder respectively.
Preferably, the elastic base is rubber pad.
The present invention has the advantages that:
1, the size of express box can be passed to master controller and judged by range sensor of the invention, and master controller is being controlled
Cylinder processed realizes that the lifting of supported rod erecting, the change in location of indirect control barcode scanning gun accurately scan express box, realize machinery
Change scanning express box.
2, the present invention 180 degree can be rotated in the horizontal direction due to cursor, and barcode scanning gun fixed seat can be in cursor
Vertical 90 degree of rotations so that scanner is easily facilitated carries out barcode scanning to any angle on express delivery transmission device.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the functional block diagram of main control unit of the present invention.
Reference numeral:Supported rod erecting 1, support base 2, cylinder 3, transverse support bar 4, cursor 5, scanner fixed seat 6,
Range sensor 7, fixing rack for sensor 8, main control unit 9, bottom plate 10, support plate 11, rotation axis 12, rotation seat 13, first
Cursor 14, the second cursor 15, the first hinged shaft 16, small of the stock room 17, elastic base 18.
Specific implementation mode
Refering to fig. 1, the present invention includes:Supported rod erecting 1, support base 2, cylinder 3, transverse support bar 4, cursor 5, scanning
Rifle fixed seat 6, range sensor 7, fixing rack for sensor 8, main control unit 9, wherein the support base 2 includes:Bottom plate
10, two support plates 11, rotation axis 12, described two support plates 11 are vertically provided on bottom plate 10, and the rotation axis 12 is horizontal
It is connected in the upper end of two support plates 11, rotation seat 13 is rotatably connected in the rotation axis 12, is arranged on the rotation seat 13
There is pin shaft hole, is locked by axis pin between the rotation seat 13 and rotation axis 12, the cylinder 3 is connected on rotation seat 13,
The cylinder 3 is extended with piston rod, and the piston rod is connected with supported rod erecting 1, and the transverse support bar 4 is laterally connected in support
The upper end of upright bar 1, the cursor 5 are connected in transverse support bar 4, and the scanner fixed seat 6 is connected on cursor 5,
The fixing rack for sensor 8 is connected in transverse support bar 4, and the shape of the fixing rack for sensor 8 is " L " type, the distance
Sensor 7 is arranged on fixing rack for sensor 8, and the range sensor 7 is used to detect the size of express box, the Distance-sensing
The lateral distance of device 7 to supported rod erecting 1 is more than the lateral distance that scanner fixed seat 6 arrives supported rod erecting 1, wherein the cursor
5 include:First cursor 14 and the second cursor 15, second cursor 15 are sleeved in the first rotation 14, realize rotation
5 movable telescopic of arm, the barcode scanning gun fixed seat 6 are arranged on the second cursor 15, and the barcode scanning gun fixed seat 6 includes:Rifle
Room 17, elastic base 18, the first hinged shaft 16, the small of the stock room 17 is hinged on by the first hinged shaft 16 on the second cursor 15,
The elastic base 18 is located at the bottom of small of the stock room 17, and the gun platform of scanner is connected to the small of the stock room 17 above elastic base 18
Interior, the elastic base 18 is rubber pad, and the main control unit 9 is electrically connected with range sensor 7, cylinder 3 respectively.
The main control unit 9 includes:Distance sensor module, main control module, cylinder modules, the main control module
It is connect respectively with distance sensor module, cylinder modules.
Operation principle:The size of the detection express box of range sensor 7 is transformed into electric signal and passes to main control unit
9, the piston rod that main control unit 9 controls cylinder 3 is moved, and to realize to the change in location of barcode scanning gun, makes barcode scanning gun can
Accurately to sweep to nine yards of the upper ancient cooking vessel of express box.