CN218646420U

CN218646420U - Hand rack for weighing

Info

Publication number: CN218646420U
Application number: CN202223013157.7U
Authority: CN
Inventors: 臧元忠
Original assignee: Hangzhou Fuyang Hongshang Communication Equipment Co ltd
Current assignee: Hangzhou Fuyang Hongshang Communication Equipment Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-17
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a weighing quick-hand rack, which relates to the technical field of express equipment and comprises an installation box and a weighing component; installing a box: a fixed plate is fixed at the left end of the upper side surface, a moving assembly is mounted on the right side surface of the fixed plate, and a fastening assembly is mounted on the lower side surface of the mounting box; a weighing component: the express delivery weighing system comprises a weighing sensor, a weighing plate and a belt conveyor, wherein the weighing sensor is arranged in an installation box, the upper end of the weighing sensor is connected with the weighing plate, the belt conveyor is arranged on the upper side surface of the weighing plate, and express deliveries to be weighed are weighed by arranging a weighing component; wherein: weighing sensor is connected with outside PLC controller two-way electricity, the output of outside PLC controller is connected to belt conveyor's input electricity, can carry the express delivery that needs weigh automatically when weighing fast, avoids the manual work to carry.

Description

Hand rack for weighing

Technical Field

The utility model relates to an express delivery equipment technical field specifically is fast hand rack of weighing.

Background

Logistics is as an ancient economic activity, and logistics appears along with the appearance of commodity production, also develops along with the development of commodity production, all need charge according to the weight of goods when the addressee in express delivery and commodity circulation trade at present, however current express delivery and commodity circulation trade are when weighing the goods, adopt artifical transport article to weigh mostly, and this kind of mode weighing efficiency ratio is lower, for this reason, we propose the fast hand rack of weighing.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide the fast hand frame of weighing, can carry the express delivery that needs the weighing automatically when weighing fast, avoid the manual work to carry, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the weighing quick hand rack comprises an installation box and a weighing assembly;

installing a box: a fixed plate is fixed at the left end of the upper side surface, a moving assembly is mounted on the right side surface of the fixed plate, and a fastening assembly is mounted on the lower side surface of the mounting box;

a weighing component: the express delivery weighing device comprises a weighing sensor, a weighing plate and a belt conveyor, wherein the weighing sensor is arranged in the mounting box, the upper end of the weighing sensor is connected with the weighing plate, the belt conveyor is arranged on the upper side surface of the weighing plate, and express delivery needing weighing is weighed by arranging a weighing component;

wherein: the weighing sensor is electrically connected with an external PLC in a bidirectional mode, and the input end of the belt conveyor is electrically connected with the output end of the external PLC.

Further, the removal subassembly contains fixed frame, sliding frame, first motor, gear and pinion rack, the upper end of fixed plate right flank is fixed with fixed frame, sliding connection has sliding frame on the side of fixed frame, install first motor on the last side of sliding frame, sliding frame's internal rotation is connected with the gear, the output shaft of first motor is fixed on the up end of gear, fixed frame's inside is fixed with the pinion rack, the gear meshes with the pinion rack mutually, the output of outside PLC controller is connected to the input electricity of first motor, moves the subassembly through setting up and drives the centre gripping subassembly and remove.

Further, still include the centre gripping subassembly, the centre gripping subassembly contains electric telescopic handle, fixed frame, tooth post, second motor and grip block, install electric telescopic handle on the downside of sliding frame, be fixed with fixed frame on electric telescopic handle's the flexible arm, fixed frame's inside rotation is connected with two engaged with tooth posts, install the second motor on fixed frame's the right flank, the output shaft of second motor is fixed on the right-hand member face of the tooth post of front side, the fixed surface of tooth post has the grip block, the output of outside PLC controller is connected to the equal electricity of input of electric telescopic handle and second motor, carries out the centre gripping to the express delivery through setting up the centre gripping subassembly.

Furthermore, the fastening component comprises an installation frame, a moving block, a clamping column, a clamping hole, a bidirectional screw and a third motor, the installation frame is fixed on the lower side surface of the installation box, the two corresponding moving blocks are slidably connected inside the installation frame, threaded holes are formed in the side surface of the moving block, threads of the two threaded holes are opposite, the bidirectional screw is connected with the internal threads of the two threaded holes and is formed by welding threaded rods with opposite threads, the bidirectional screw is rotatably connected inside the installation frame, the third motor is installed on the rear side surface of the installation frame, an output shaft of the third motor is fixed on the rear end surface of the bidirectional screw, the clamping column is fixed on the side surface of the moving block, the clamping hole is formed in the side surface of the weighing plate, the clamping column is clamped inside the clamping hole, and the input end of the third motor is electrically connected with the output end of an external PLC controller and is fixed by arranging the fastening component on the weighing plate.

Furthermore, a discharging plate is fixed at the front end of the upper side face of the installation box, two corresponding blocking plates are fixed on the upper side face of the discharging plate, and the weighed express falls onto the ground along the discharging plate.

Furthermore, be fixed with two corresponding backing plates on the downside of install bin, be fixed with the antiskid ribbed tile on the downside of backing plate, can effectively guarantee the stability of install bin through setting up backing plate and antiskid ribbed tile.

Compared with the prior art, the beneficial effects of the utility model are that: this fast hand frame of weighing has following benefit:

1. the position of the clamping component is adjusted by arranging the moving component, when the clamping component moves to a proper position, the electric telescopic rod is started to enable the fixed frame to move downwards, the fixed frame moves downwards to drive the two clamping plates to move downwards, when the two clamping plates move downwards to a proper position, the second motor is started to enable the two toothed columns to rotate, the two toothed columns rotate to drive the two clamping plates to rotate, express goods to be weighed can be clamped, manual carrying is not needed, and the weighing efficiency is greatly improved;

2. the weighing sensor who is located weighing plate below places the express delivery that needs weigh to belt conveyor's top after the user will measure the weight of express delivery, starts fastening components after the measurement and fixes weighing plate, starts belt conveyor after fixed and makes the article after weighing move forward to down on the flitch, then slides subaerially through down the flitch and can accomplish and weigh.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic view of the moving assembly of the present invention;

fig. 3 is the structure schematic diagram of the weighing component of the utility model.

In the figure: the device comprises an installation box 1, a fixing plate 2, a weighing component 3, a weighing sensor 31, a weighing plate 32, a belt conveyor 33, a moving component 4, a fixed frame 41, a sliding frame 42, a first motor 43, a gear 44, a toothed plate 45, a clamping component 5, an electric telescopic rod 51, a fixed frame 52, a toothed column 53, a second motor 54, a clamping plate 55, a fastening component 6, an installation frame 61, a moving block 62, a clamping column 63, a clamping hole 64, a bidirectional screw 65, a third motor 66, a blanking plate 7, a blocking plate 8, a backing plate 9 and an antiskid plate 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides the following technical solutions: the weighing quick-acting hand rack comprises an installation box 1 and a weighing component 3;

installation box 1: the left end of the upper side face is fixed with a fixed plate 2, the right side face of the fixed plate 2 is provided with a moving assembly 4, the lower side face of the installation box 1 is provided with a fastening assembly 6, the moving assembly 4 comprises a fixed frame 41, a sliding frame 42, a first motor 43, a gear 44 and a toothed plate 45, the upper end of the right side face of the fixed plate 2 is fixed with the fixed frame 41, the side face of the fixed frame 41 is connected with the sliding frame 42 in a sliding manner, the upper side face of the sliding frame 42 is provided with the first motor 43, the inside of the sliding frame 42 is connected with the gear 44 in a rotating manner, the output shaft of the first motor 43 is fixed on the upper end face of the gear 44, the inside of the fixed frame 41 is fixed with the toothed plate 45, the gear 44 is meshed with the toothed plate 45, the input end of the first motor 43 is electrically connected with the output end of an external PLC, the clamping assembly 5 is further included, the clamping assembly 5 comprises an electric telescopic rod 51, a fixed frame 52, a toothed column 53, a second motor 54 and a clamping plate 55, an electric telescopic rod 51 is installed on the lower side surface of the sliding frame 42, a fixed frame 52 is fixed on a telescopic arm of the electric telescopic rod 51, two meshed toothed columns 53 are rotatably connected inside the fixed frame 52, a second motor 54 is installed on the right side surface of the fixed frame 52, an output shaft of the second motor 54 is fixed on the right end surface of the toothed column 53 on the front side, a clamping plate 55 is fixed on the surface of the toothed column 53, the input ends of the electric telescopic rod 51 and the second motor 54 are electrically connected with the output end of an external PLC (programmable logic controller), the fastening assembly 6 comprises a mounting frame 61, a moving block 62, a clamping column 63, a clamping hole 64, a bidirectional screw 65 and a third motor 66, a mounting frame 61 is fixed on the lower side surface of the mounting box 1, two corresponding moving blocks 62 are slidably connected inside the mounting frame 61, threaded holes are formed in the side surfaces of the moving blocks 62, and threads of the two threaded holes are opposite, the interior threads of the two threaded holes are connected with a bidirectional screw 65, the bidirectional screw 65 is formed by welding two threaded rods with opposite threads, the bidirectional screw 65 is rotatably connected inside the installation frame 61, a third motor 66 is installed on the rear side face of the installation frame 61, an output shaft of the third motor 66 is fixed on the rear end face of the bidirectional screw 65, a clamping column 63 is fixed on the side face of the moving block 62, a clamping hole 64 is formed in the side face of the weighing plate 32, the clamping column 63 is clamped inside the clamping hole 64, the input end of the third motor 66 is electrically connected with the output end of an external PLC (programmable logic controller), the weighing plate 32 is fixed by arranging a fastening assembly 6, express is clamped by arranging a clamping assembly 5, and the clamping assembly 5 is driven to move by arranging a moving assembly 4;

and a weighing component 3: the express delivery weighing device comprises a weighing sensor 31, a weighing plate 32 and a belt conveyor 33, wherein the weighing sensor 31 is installed inside an installation box 1, the upper end of the weighing sensor 31 is connected with the weighing plate 32, the belt conveyor 33 is installed on the upper side surface of the weighing plate 32, and express deliveries to be weighed are weighed by arranging a weighing component 3;

wherein: the weighing sensor 31 is electrically connected to an external PLC controller in both directions, and an input end of the belt conveyor 33 is electrically connected to an output end of the external PLC controller.

Wherein: the front end of side is fixed with down flitch 7 on the install bin 1, is fixed with two corresponding bafflers 8 on the last side of lower flitch 7, and the express delivery after weighing falls subaerially along flitch 7 down.

Wherein: two corresponding backing plates 9 are fixed on the lower side surface of the installation box 1, an antiskid plate 10 is fixed on the lower side surface of each backing plate 9, and the stability of the installation box 1 can be effectively guaranteed by arranging the backing plates 9 and the antiskid plates 10.

The utility model provides a theory of operation of fast hand frame of weighing as follows: the method comprises the steps that first, a first motor 43 is started to enable a gear 44 to rotate, the gear 44 rotates to drive a sliding frame 42 to move, the sliding frame 42 moves to adjust the position of a clamping component 5, after the clamping component 5 moves to a proper position, an electric telescopic rod 51 is started to enable a fixed frame 52 to move downwards, the fixed frame 52 moves downwards to drive two clamping plates 55 to move downwards, after the two clamping plates 55 move downwards to a proper position, a second motor 54 is started to enable two toothed columns 53 to rotate, the two toothed columns 53 rotate to drive the two clamping plates 55 to rotate to clamp the express to be weighed, after clamping, the moving component 4 is controlled to place the express above a belt conveyor 33, after placing, a weighing sensor 31 located below the weighing plate 32 measures the weight of the express, after measurement, a third motor 66 is started to enable a bidirectional screw 65 to rotate, the bidirectional screw 65 rotates to drive two clamping columns 63 to move to enter into clamping holes 64 formed in the side face of the belt conveyor 32, under the condition, after fixing, the belt conveyor 33 is started to move forwards, the article after fixing, the article is moved to the article, and then the whole weighing process can be carried on the ground without manual unloading process, and the whole material plate 7 can be weighed.

It should be noted that the external PLC controller disclosed in the above embodiments is specifically of the type siemens S7-200, the load cell 31 may be se:Sub>A JLBU-1 load cell, the belt conveyor 33 may be se:Sub>A type 01 link conveyor, the electric telescopic rod 51 may be se:Sub>A TGC-se:Sub>A high thrust electric telescopic rod, the first motor 43, the second motor 54, and the third motor 66 may be se:Sub>A 1LE0003 three-phase asynchronous motor, and the external PLC controller controls the belt conveyor 33, the first motor 43, the electric telescopic rod 51, the second motor 54, and the third motor 66 to operate according to se:Sub>A method commonly used in the prior art.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. Quick hand frame of weighing, its characterized in that: comprises an installation box (1) and a weighing component (3);

mounting case (1): a fixed plate (2) is fixed at the left end of the upper side surface, a moving assembly (4) is installed on the right side surface of the fixed plate (2), and a fastening assembly (6) is installed on the lower side surface of the installation box (1);

weighing assembly (3): the automatic weighing device comprises a weighing sensor (31), a weighing plate (32) and a belt conveyor (33), wherein the weighing sensor (31) is installed inside the installation box (1), the upper end of the weighing sensor (31) is connected with the weighing plate (32), and the belt conveyor (33) is installed on the upper side surface of the weighing plate (32);

wherein: the weighing sensor (31) is electrically connected with an external PLC in a bidirectional mode, and the input end of the belt conveyor (33) is electrically connected with the output end of the external PLC.

2. The quick hand rack of weighing of claim 1, characterized in that: remove subassembly (4) and contain fixed frame (41), sliding frame (42), first motor (43), gear (44) and pinion rack (45), the upper end of fixed plate (2) right flank is fixed with fixed frame (41), sliding connection has sliding frame (42) on the side of fixed frame (41), install first motor (43) on the last side of sliding frame (42), the internal rotation of sliding frame (42) is connected with gear (44), the output shaft of first motor (43) is fixed on the up end of gear (44), the inside of fixed frame (41) is fixed with pinion rack (45), gear (44) mesh with pinion rack (45) mutually, the output of outside PLC controller is connected to the input electricity of first motor (43).

3. The quick-witted hand of weighing of claim 2 characterized in that: still include centre gripping subassembly (5), centre gripping subassembly (5) contain electric telescopic handle (51), fixed frame (52), tooth post (53), second motor (54) and grip block (55), install electric telescopic handle (51) on the downside of sliding frame (42), be fixed with fixed frame (52) on the flexible arm of electric telescopic handle (51), the internal rotation of fixed frame (52) is connected with two engaged with tooth posts (53), install second motor (54) on the right flank of fixed frame (52), the output shaft of second motor (54) is fixed on the right-hand member face of tooth post (53) of front side, the fixed surface of tooth post (53) has grip block (55), the output of outside PLC controller is all connected electrically to the input of electric telescopic handle (51) and second motor (54).

4. The quick-witted hand of weighing of claim 1 characterized in that: fastening components (6) contain installing frame (61), movable block (62), card post (63), card hole (64), two-way screw rod (65) and third motor (66), be fixed with installing frame (61) on the downside of installing bin (1), the inside sliding connection of installing frame (61) has two corresponding movable block (62), set up threaded hole on the side of movable block (62), two threaded hole screw threads are opposite, and the inside screw connection of two threaded hole has two-way screw rod (65), two-way screw rod (65) are formed by the threaded rod welding that two screw threads are opposite, two-way screw rod (65) rotate and are connected in the inside of installing frame (61), install third motor (66) on the trailing flank of installing frame (61), the output shaft of third motor (66) is fixed on the rear end face of two-way screw rod (65), be fixed with card post (63) on the side of movable block (62), card hole (64) have been seted up on the side of weighing plate (32), card post (63) joint is in the inside of card hole (64), the output of PLC's motor's (66) electric connection is connected outside PLC's the control ware.

5. The quick hand rack of weighing of claim 1, characterized in that: the front end of the upper side face of the mounting box (1) is fixed with a blanking plate (7), and the upper side face of the blanking plate (7) is fixed with two corresponding blocking plates (8).

6. The quick hand rack of weighing of claim 1, characterized in that: be fixed with two corresponding backing plates (9) on the downside of install bin (1), be fixed with antiskid ribbed tile (10) on the downside of backing plate (9).