CN204037924U - A kind of easy to use and electronic packing scale that weighing precision is high - Google Patents
A kind of easy to use and electronic packing scale that weighing precision is high Download PDFInfo
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- CN204037924U CN204037924U CN201420248295.XU CN201420248295U CN204037924U CN 204037924 U CN204037924 U CN 204037924U CN 201420248295 U CN201420248295 U CN 201420248295U CN 204037924 U CN204037924 U CN 204037924U
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- outlet
- bag
- feeding
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- drive motor
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Abstract
The utility model discloses a kind of easy to use and electronic packing scale that weighing precision is high, comprise frame, feeding mechanism, control box and bag-clamping mechanism, outlet is divided into the first not identical outlet of size and the second outlet by dividing plate, outlet below is respectively provided with conveying crawler belt, bag-clamping mechanism is provided with LOAD CELLS, the below of discharging opening is provided with package mechanism, the movable block that can move under fixed mount in the vertical direction is installed in fixed mount, the utility model eliminates the scale hooper of legacy equipment, because outlet size is different, make respective material output different, rate of feeding is adjusted flexibly by the speed controlling corresponding CD-ROM drive motor, realize multistage feeding, can the movable block of up-and-down movement by installing in fixed mount, make stitching unstrument adjustable to the distance of load-transfer device, thus adjustment feeding bag sews up open height, compared with prior art, the utility model structure is simple, cost is low, weighing accuracy rate is good, work efficiency is high, feeding does not produce the advantages such as dust.
Description
[technical field]
The utility model relates to weighing technical field of tools, particularly a kind of easy to use and electronic packing scale that weighing precision is high.
[background technology]
Electronic packing scale is electromechanical integrated product, mainly be applicable to flowing power good granular material as people's beans, corn, wheat, people's rice, paddy etc., existing material package scale is provided with scale hooper, by after the weight that sets single bag on control instrument, material drops into scale hooper from finished product bin by feeding, on scale hooper side, LOAD CELLS is installed, control system is fixed in the frame on side, in real time scale hooper, sackholder, TBW value with the packaging bag three of material feeds back to control system, through program computation, when the actual weight of material equals setting weight, feeding mechanism stops charging, after packaging bag departs from from sackholder, enter next process, this device structure is complicated, mechanical height is higher, it is very inconvenient to install, and the mode of its feeding is generally electric and magnetic oscillation feeding, screw feed and gravity feed, there is weighing precision low, speed is slow, the shortcomings such as fluctuation of service, after weighing completes, the mode coordinated with load-transfer device and stitching unstrument completes feeding bag and sews up, improve degree of automation, but this equipment due to sack fill the height of the difference of product or sack different time, the package line height of sack can be caused to differ, crooked phenomenon thus affect the external packing aesthetic of product.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of easy to use and electronic packing scale that weighing precision is high, can improve weighing accuracy rate, controls dust, increases work efficiency.
For achieving the above object, the utility model proposes a kind of easy to use and electronic packing scale that weighing precision is high, comprise frame, feeding mechanism, control box and bag-clamping mechanism, described feeding mechanism and bag-clamping mechanism are fixed in frame in vertically arranging, control box is fixed on the side of frame, feeding mechanism is positioned at the top of bag-clamping mechanism, feeding mechanism is provided with feeding bin and discharging opening, described feeding bin is provided with inlet point and outlet, dividing plate is provided with in feeding bin, outlet is divided into the first not identical outlet of size and the second outlet by described dividing plate, the below of the first described outlet is provided with the first conveying crawler belt, the below of the second outlet is provided with the second conveying crawler belt, the first described conveying crawler belt is connected with the first CD-ROM drive motor, second conveying crawler belt is connected with the second CD-ROM drive motor, first CD-ROM drive motor and the second CD-ROM drive motor are separately fixed at the both sides of feeding bin and are connected with described control box, described bag-clamping mechanism is fixed on the discharging opening of feeding mechanism, bag-clamping mechanism is provided with LOAD CELLS, the below of described discharging opening is provided with package mechanism, package mechanism comprises load-transfer device and stitching unstrument, load-transfer device is horizontally disposed with on the ground, load-transfer device is positioned at the below of discharging opening, the side of load-transfer device is provided with fixed mount, the movable block that can move under fixed mount in the vertical direction is installed in described fixed mount, described stitching unstrument is fixed on movable block, the bottom of movable block is connected with height adjustment mechanism.
As preferably, described height adjustment mechanism comprises piston rod and hydraulic actuating cylinder, and described piston rod is connected with movable block, and hydraulic actuating cylinder to be fixed in frame and to be connected with control box.
As preferably, be provided with slide rail in described fixed mount, movable block is arranged in slide rail.
As preferably, described bag-clamping mechanism comprises folder bag arm and cylinder, and described folder bag arm is fixed on the discharging opening of feeding mechanism, and cylinder is fixed in frame.
As preferably, described stitching unstrument is provided with rang sensor, described rang sensor is connected with control box.
As preferably, the size of described first outlet is greater than the size of the second outlet, and the rotating speed of described first CD-ROM drive motor is greater than the rotating speed of the second CD-ROM drive motor.
As preferably, described first outlet and second exports and is provided with valve, and described valve is connected with control box.
As preferably, described inlet point is provided with mounting plate.
As preferably, between described first CD-ROM drive motor and control box, be connected with frequency converter.
The beneficial effects of the utility model: the utility model by arranging LOAD CELLS on bag-clamping mechanism, eliminate the scale hooper of legacy equipment, the first outlet and the second outlet is divided in outlet, because size is different, make respective material output different, rate of feeding is adjusted flexibly by the speed controlling corresponding CD-ROM drive motor, realize multistage feeding, can the movable block of up-and-down movement by installing in fixed mount, make stitching unstrument adjustable to the distance of load-transfer device, thus adjustment feeding bag sews up open height, compared with prior art, the utility model structure is simple, cost is low, weighing accuracy rate is good, work efficiency is high, feeding does not produce the advantages such as dust.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural scheme of mechanism of feeding mechanism in the utility model.
In figure: 1-frame, 2-feeding mechanism, 21-feeding bin, 211-mounting plate, 22-inlet point, 23-exports, 24-dividing plate, 25-first exports, 26-second exports, 27-first carries crawler belt, 28-second carries crawler belt, 29-first CD-ROM drive motor, 30-second CD-ROM drive motor, 3-control box, 31-valve, 311-frequency converter, 4-bag-clamping mechanism, 41-folder bag arm, 42-cylinder, 5-LOAD CELLS, 6-rang sensor, 7-discharging opening, 8-slide rail, 9-height adjustment mechanism, 91-piston rod, 92-hydraulic actuating cylinder, 13-load-transfer device, 14-stitching unstrument, 15-fixed mount, 16-movable block.
[detailed description of the invention]
Consult Fig. 1 and Fig. 2, the utility model comprises frame 1, feeding mechanism 2, control box 3 and bag-clamping mechanism 4, described feeding mechanism 2 and bag-clamping mechanism 4 are fixed in frame 1 in vertically arranging, control box 3 is fixed on the side of frame 1, feeding mechanism 2 is positioned at the top of bag-clamping mechanism 4, feeding mechanism 2 is provided with feeding bin 21 and discharging opening 7, described feeding bin 21 is provided with inlet point 22 and outlet 23, dividing plate 24 is provided with in feeding bin 21, outlet 23 is divided into the first not identical outlet 25 and the second outlet 26 of size by described dividing plate 24, the below of the first described outlet 25 is provided with the first conveying crawler belt 27, the below of the second discharging opening 26 is provided with the second conveying crawler belt 28, the first described conveying crawler belt 27 is connected with the first CD-ROM drive motor 29, second conveying crawler belt 28 is connected with the second CD-ROM drive motor 30, first CD-ROM drive motor 29 and the second CD-ROM drive motor 30 are separately fixed at the both sides of feeding bin 21 and are connected with described control box 3, described bag-clamping mechanism 4 is fixed on the discharging opening 7 of feeding mechanism 2, bag-clamping mechanism 4 is provided with LOAD CELLS 5, the below of described discharging opening 7 is provided with package mechanism, package mechanism comprises load-transfer device 13 and stitching unstrument 14, load-transfer device 13 is horizontally disposed with on the ground, load-transfer device 13 is positioned at the below of discharging opening 7, the side of load-transfer device 13 is provided with fixed mount 15, the movable block 16 that can move under fixed mount 15 in the vertical direction is installed in described fixed mount 15, described stitching unstrument 14 is fixed on movable block 16, the bottom of movable block 16 is connected with height adjustment mechanism 9, described height adjustment mechanism 9 comprises piston rod 91 and hydraulic actuating cylinder 92, described piston rod 91 is connected with movable block 16, hydraulic actuating cylinder 92 to be fixed in frame 1 and to be connected with control box 3, slide rail 8 is provided with in described fixed mount 15, movable block 16 is arranged in slide rail 8, described bag-clamping mechanism 4 comprises folder bag arm 41 and cylinder 42, described folder bag arm 41 is fixed on the discharging opening 7 of feeding mechanism 2, cylinder 42 is fixed in frame 1, described stitching unstrument 14 is provided with rang sensor 6, described rang sensor 6 is connected with control box 3, the size of described first outlet 25 is greater than the size of the second outlet 26, the rotating speed of described first CD-ROM drive motor 29 is greater than the rotating speed of the second CD-ROM drive motor 30, described first outlet 25 and the second outlet 26 are provided with valve 31, described valve 31 is connected with control box 3, described inlet point 22 is provided with mounting plate 211, frequency converter 311 is connected with between described first CD-ROM drive motor 29 and control box 3.
Principle of work of the present utility model: the utility model is by being directly fixed in frame 1 by feeding mechanism 2 and bag-clamping mechanism 4, feeding mechanism 2 is arranged feeding bin 21 and discharging opening 7, inlet point 6 is arranged mounting plate 8, can be connected with finished product bin by mounting plate 8, by arranging dividing plate 24 at discharging opening 22, dividing plate 24 is made outlet 23 to be divided into the first not identical outlet 25 and the second outlet 26 of size, 26 remittance abroads are exported by by-pass valve control 31 from the first outlet 25 and second after material is entered by feeding warehouse 21, enter on the first conveying crawler belt 27 and the second conveying crawler belt 28, because the size of the first outlet 25 is greater than the second outlet 26, the material output of the first outlet 25 is made to be greater than the output of the second outlet 26, because the first conveying crawler belt 27 is connected with the first CD-ROM drive motor 29, second conveying crawler belt 28 is connected with the second CD-ROM drive motor 30, the first CD-ROM drive motor 29 can be controlled and the second CD-ROM drive motor 30 is run by input parameter in control box 3, rotating speed due to the first CD-ROM drive motor 29 is greater than the rotating speed of the second CD-ROM drive motor 30, the velocity ratio second of the first conveying crawler belt 27 is made to carry crawler belt 28 fast, discharging opening 7 is arranged bag-clamping mechanism 4, after bag-clamping mechanism 4 inputs woven bag, folder bag arm 41 is driven thus fixing woven bag by cylinder 42, in material feeding woven bag, owing to arranging LOAD CELLS 5 on bag-clamping mechanism 4, after control box 3 receives the weight signal of LOAD CELLS 5, by the programmed value preset by controlling frequency converter 311 to two conveying crawler belts 27, 28 control, first conveying crawler belt 27 and the second conveying crawler belt 28 carry out quick feed when running simultaneously, when feeding capacity is 60% ~ 70%, control frequency converter 311 reduces the first conveying crawler belt 27 speed and enters feed at a slow speed, close the first conveying crawler belt 27 when feeding capacity reaches 95% and stop charging, now only there is the second conveying crawler belt 28 feeding, complete thus and realize multistage feeding, ensure the accuracy weighed, control folder bag arm 41 through control box 3 after weighing completes to unclamp and make feeding bag fall on load-transfer device 13, be delivered to stitching unstrument 14 by load-transfer device 13 and complete sack stitching, can the movable block 16 of up-and-down movement by installing in fixed mount 15, the bottom of movable block 16 connects height adjustment mechanism 9, this height adjustment mechanism 9 comprises piston rod 91 and hydraulic actuating cylinder 92, by the hydraulic oil in control box 3 hydraulic control cylinder 92, piston rod 91 is stretched crank motion, drive the movable block 16 be connected with piston rod 91, make the distance of stitching unstrument 14 to load-transfer device 13 adjustable, thus adjustment feeding bag sews up open height, make utility model works scope more extensive, be applicable to the packing work of multiple different feeding bag size and finished product doses, by arranging rang sensor 6 on stitching unstrument 14, effectively measure the distance of stitching unstrument 14 and load-transfer device 13, accurate guarantee stitching unstrument 14 is for the stitching precision of feeding bag, compared with prior art, it is simple that the utility model has structure, weighing precision is high, operating range is wide, the advantage that work efficiency is effective with packaging.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (9)
1. the easy to use and electronic packing scale that weighing precision is high, it is characterized in that: comprise frame (1), feeding mechanism (2), control box (3) and bag-clamping mechanism (4), described feeding mechanism (2) and bag-clamping mechanism (4) are fixed in frame (1) in vertically arranging, control box (3) is fixed on the side of frame (1), feeding mechanism (2) is positioned at the top of bag-clamping mechanism (4), feeding mechanism (2) is provided with feeding bin (21) and discharging opening (7), described feeding bin (21) is provided with inlet point (22) and outlet (23), dividing plate (24) is provided with in feeding bin (21), described dividing plate (24) will export (23) and be divided into the first not identical outlet (25) of size and the second outlet (26), the below of the first described outlet (25) is provided with the first conveying crawler belt (27), the below of the second outlet (26) is provided with the second conveying crawler belt (28), the first described conveying crawler belt (27) is connected with the first CD-ROM drive motor (29), second conveying crawler belt (28) is connected with the second CD-ROM drive motor (30), first CD-ROM drive motor (29) and the second CD-ROM drive motor (30) are separately fixed at the both sides of feeding bin (21) and are connected with described control box (3), described bag-clamping mechanism (4) is fixed on the discharging opening (7) of feeding mechanism (2), bag-clamping mechanism (4) is provided with LOAD CELLS (5), the below of described discharging opening (7) is provided with package mechanism, package mechanism comprises load-transfer device (13) and stitching unstrument (14), load-transfer device (13) is horizontally disposed with on the ground, load-transfer device (13) is positioned at the below of discharging opening (7), the side of load-transfer device (13) is provided with fixed mount (15), the movable block (16) that can move under fixed mount (15) in the vertical direction is installed in described fixed mount (15), described stitching unstrument (14) is fixed on movable block (16), the bottom of movable block (16) is connected with height adjustment mechanism (9).
2. a kind of easy to use and electronic packing scale that weighing precision is high as claimed in claim 1, it is characterized in that: described height adjustment mechanism (9) comprises piston rod (91) and hydraulic actuating cylinder (92), described piston rod (91) is connected with movable block (16), and hydraulic actuating cylinder (92) is fixed on frame (1) and goes up and be connected with control box (3).
3. a kind of easy to use and electronic packing scale that weighing precision is high as claimed in claim 1, it is characterized in that: be provided with slide rail (8) in described fixed mount (15), movable block (16) is arranged in slide rail (8).
4. a kind of easy to use and electronic packing scale that weighing precision is high as claimed in claim 1, it is characterized in that: described bag-clamping mechanism (4) comprises folder bag arm (41) and cylinder (42), described folder bag arm (41) is fixed on the discharging opening (7) of feeding mechanism (2), and cylinder (42) is fixed in frame (1).
5. a kind of easy to use and electronic packing scale that weighing precision is high as claimed in claim 1, it is characterized in that: described stitching unstrument (14) is provided with rang sensor (6), described rang sensor (6) is connected with control box (3).
6. a kind of easy to use and electronic packing scale that weighing precision is high as claimed in claim 1, it is characterized in that: the size of described first outlet (25) is greater than the size of the second outlet (26), and the rotating speed of described first CD-ROM drive motor (29) is greater than the rotating speed of the second CD-ROM drive motor (30).
7. a kind of easy to use and electronic packing scale that weighing precision is high as claimed in claim 1, it is characterized in that: described first outlet (25) and the second outlet (26) are provided with valve (31), and described valve (31) is connected with control box (3).
8. a kind of easy to use and electronic packing scale that weighing precision is high as claimed in claim 1, is characterized in that: described inlet point (22) is provided with mounting plate (211).
9. a kind of easy to use and electronic packing scale that weighing precision is high as claimed in claim 1, is characterized in that: be connected with frequency converter (311) between described first CD-ROM drive motor (29) and control box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248295.XU CN204037924U (en) | 2014-05-15 | 2014-05-15 | A kind of easy to use and electronic packing scale that weighing precision is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248295.XU CN204037924U (en) | 2014-05-15 | 2014-05-15 | A kind of easy to use and electronic packing scale that weighing precision is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037924U true CN204037924U (en) | 2014-12-24 |
Family
ID=52238618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248295.XU Expired - Fee Related CN204037924U (en) | 2014-05-15 | 2014-05-15 | A kind of easy to use and electronic packing scale that weighing precision is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964004A (en) * | 2014-05-15 | 2014-08-06 | 杨利明 | Electronic packing scale convenient to use and high in weighing precision |
| CN115339671A (en) * | 2022-08-17 | 2022-11-15 | 合肥永匠自动化科技有限公司 | Full-automatic packaging machine with flexible robot |
-
2014
- 2014-05-15 CN CN201420248295.XU patent/CN204037924U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964004A (en) * | 2014-05-15 | 2014-08-06 | 杨利明 | Electronic packing scale convenient to use and high in weighing precision |
| CN103964004B (en) * | 2014-05-15 | 2016-01-20 | 杨利人 | A kind of easy to use and electronic packing scale that weighing precision is high |
| CN115339671A (en) * | 2022-08-17 | 2022-11-15 | 合肥永匠自动化科技有限公司 | Full-automatic packaging machine with flexible robot |
| CN115339671B (en) * | 2022-08-17 | 2024-04-26 | 合肥永匠自动化科技有限公司 | Full-automatic packagine machine of flexible robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |