CN204507405U - A kind of material controlling device - Google Patents
A kind of material controlling device Download PDFInfo
- Publication number
- CN204507405U CN204507405U CN201520167445.9U CN201520167445U CN204507405U CN 204507405 U CN204507405 U CN 204507405U CN 201520167445 U CN201520167445 U CN 201520167445U CN 204507405 U CN204507405 U CN 204507405U
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- Prior art keywords
- fixed
- transfer station
- hopper
- connecting gear
- controlling device
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Abstract
The utility model relates to a kind of material controlling device, and comprise one for the hopper of pan feeding, described hopper is fixed through a bracing frame; One for transmitting the connecting gear of material, and described connecting gear is positioned at below hopper outlet, and described hopper is fixed on above one end of described connecting gear; The other end of described connecting gear is provided with one for controlling the stock stop of the flow of material, described stock stop comprises two flow baffle plates, two flow baffle plates respectively with the panel hinge being fixed on connecting gear both sides, a two-way leading screw has been horizontally set with between described baffle plate, described two-way leading screw is provided with two feed screw nuts matched with it, and two flow baffle plates are connected with two feed screw nuts through a pipe link respectively; The outlet of described hopper is also covered with a switch baffle plate, the main shaft of described switch baffle plate and one first motor is fastenedly connected.The beneficial effects of the utility model are: structure is simple, and easy to operate, cost is low, effectively can control the mass flow of quantitative package according to actual production demand.
Description
Technical field
The utility model belongs to quantitative weighing material control field, particularly relates to a kind of material controlling device.
Background technology
Along with the development of the level of the productive forces, people have higher requirement to modern packaging technology.Modern packaging technology adopts high mechanization and automatic production line to become a kind of trend.Quantitative weighing efficiency for all kinds of material directly has influence on production marketing and the economic benefit of wrapping enterprise.Urgent to being applicable to the granular material little metering automatic ration weighing-packaging machine demands such as cereal, medicine, metal stock, fine chemical material in the market.Improve the little metering quantitative weighing Accuracy of Packaging of this type of granular material, be a difficult problem for puzzlement enterprise always.Base this, the Full-automatic quantitative efficient, high precision, productive force are stronger packaging production line of weighing is the key that enterprise increases production marketing and increases economic efficiency.
Generally, enterprise's packaging production line adopts mechanical scale or electronic weighing appliance to weigh material, for feed mechanism, the thick feed of many employing belt conveyor, the mode of the thin feed of vibrating grizzly two feeding channels difference feeds, some packaging production lines are even divided into thick feed, middle feed, thin feed three step, is carried material by three kinds of different institutions, make packaging production line complex structure, take up room large.And multi-channel independent agency carries out feed respectively not easily coordinates mutually, easily cause error accumulation.Thus there is the shortcomings such as efficiency is low, precision is low, unstable, the material dosing for multi-size is weighed and is packed adjustment inconvenience.
Utility model content
The purpose of this utility model is for above weak point, provides a kind of material controlling device, realizes the material control of quantitative weighing packaging, reaches efficient, accurate quantification weighs packaging.
The scheme that the utility model technical solution problem adopts is:
A kind of material controlling device, comprise one for the hopper of pan feeding, described hopper is fixed through a bracing frame; One for transmitting the connecting gear of material, and described connecting gear is positioned at below hopper outlet, and described hopper is fixed on above one end of described connecting gear; The other end of described connecting gear is provided with one for controlling the stock stop of the flow of material, described stock stop comprises two flow baffle plates, two flow baffle plates respectively with the panel hinge being fixed on connecting gear both sides, a two-way leading screw has been horizontally set with between described baffle plate, described two-way leading screw is provided with two feed screw nuts matched with it, and two flow baffle plates are connected with two feed screw nuts through a pipe link respectively; The outlet of described hopper is also covered with a switch baffle plate, the main shaft of described switch baffle plate and one first motor is fastenedly connected.
Further, described connecting gear comprises a transfer station, the imput shaft being arranged at transfer station two ends respectively and a driven shaft, described imput shaft and driven shaft are arranged with a belt conveyor, described imput shaft is connected with the 3rd electric machine main shaft through a coupler, and described belt conveyor arranges along transfer station length direction and is positioned in the middle part of transfer station.
Further, support frame as described above comprises three right angle racks, and described right angle rack is triangular in shape to be arranged at all sides of described hopper and to be fixed in described transfer station.
Further, described two-way leading screw one end one bearing seat is fixed on described transfer station side, and the other end to be arranged on a bearing seat being positioned at described transfer station opposite side and to be connected with one second electric machine main shaft through a coupler.
Further, also comprise a pilot bar, described pilot bar to cross in described transfer station and parallel with described two-way leading screw, described pilot bar is arranged with two linear bearings, two linear bearing correspondences are connected with two feed screw nuts, and pilot bar one end and centre also arrange two limit switches.
Further, also comprise the front apron that crosses at transfer station front end, described front apron is arranged on a U-shaped fixed mount, and described fixed mount is fixed on transfer station front end, described front apron drives through a push-rod electric machine, and described push-rod electric machine is fixed on described fixed mount.
Further, also comprise the back shield that is positioned at transfer station rear end, the both sides of described back shield are separately fixed on two baffle plates.Further, described first motor is fixed on the cover plate that crosses between two baffle plates, and the two ends of described cover plate are individually fixed on two baffle plates.
Further, also comprise several opto-electronic pickups, wherein inside an opto-electronic pickup flow baffle plate disposed therein, all the other opto-electronic pickups are arranged at the inner side of two plate washers.
Compared with prior art, the utility model has following beneficial effect:
1, structure is simple, and easy to operate, cost is low, the constructional feature that adjustable speed belt conveyor is combined with multistage blanking flow control, effectively can control the mass flow of quantitative package according to actual production demand.
2, by upper computer, Programmable Logic Controller and frequency converter in conjunction with electric machine control, realize the many speed of single channel multistage adjustment blanking flow, and can advance estimate modification be done, control blanking hopper switch, line speed and stock stop are opened and are shunk, realize the material control of quantitative weighing packaging, reach efficient, accurate quantification weighs packaging.
3, two-way leading screw is applied in the utility model, Appropriate application motor drag flow baffle plate, front apron switch is controlled with push-rod electric machine, structure is simple, alerting ability is strong, can carry out adjusting screw nut travel, thus control the opens wide of flow baffle plate during thin feed according to different size material by controlling motor corner, more being conducive to the flow control that different size material dosing is weighed, is the material controlling device of a set of intelligent.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is a kind of material controlling device schematic diagram
Fig. 2 is stock stop device partial schematic diagram
Fig. 3 is switch damper gear partial schematic diagram
In figure: 1-belt conveyor; 2-front apron; 3-push-rod electric machine; 4-stock stop device; 5-baffle plate; 6-opto-electronic pickup; 7-switch damper gear; 8-first motor; 9-hopper; 10-bracing frame; 11-back shield; 12-imput shaft; 13-the 3rd motor; 14-cover plate; 15-switch baffle plate; 16-flow baffle plate; 17-second motor; 18-transfer station; 19-driven shaft; 20-connecting gear; 21-U font fixed mount; 22-bearing seat; 23-limit switch; 24-linear bearing; 25-pilot bar; 26-pipe link; 27-feed screw nut; The two-way leading screw of 28-.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figures 1 to 3, in a kind of material controlling device of the present embodiment, connecting gear 20 is of a size of 2200*800*200mm, and contrive equipment comprises one for the hopper 9 of pan feeding, and described hopper 9 is fixed through a bracing frame 10; One for transmitting the connecting gear 20 of material, and described connecting gear 20 is positioned at hopper 9 and exports below, and described hopper 9 is fixed on above one end of described connecting gear 20; The other end of described connecting gear 20 is provided with one for controlling the stock stop 4 of the flow of material, described stock stop 4 comprises two flow baffle plates 16, two flow baffle plates 16 are hinged with the baffle plate 5 being fixed on connecting gear 20 both sides respectively, a two-way leading screw 28 has been horizontally set with between described baffle plate 5, described two-way leading screw 28 is provided with two feed screw nut 27, the two flow baffle plates 16 matched with it and is connected with two feed screw nuts 27 through a pipe link 26 respectively; The outlet of described hopper 9 is also covered with a switch baffle plate 15, the main shaft of described switch baffle plate 15 and one first motor 8 is fastenedly connected.Described connecting gear 20 comprises a transfer station 18, is arranged at imput shaft 12 and a driven shaft 19 at transfer station two ends respectively, described imput shaft 12 and driven shaft 19 are arranged with a belt conveyor 1, described imput shaft 12 is connected with the 3rd motor 13 main shaft through a coupler, and described belt conveyor 1 arranges along transfer station 18 length direction and is positioned in the middle part of transfer station 18.Support frame as described above 10 comprises three right angle racks, and described right angle rack is triangular in shape to be arranged at described hopper 9 weeks sides and to be fixed in described transfer station 18.Described two-way leading screw 28 one end one bearing seat 22 is fixed on described transfer station 18 side, and the other end to be arranged on a bearing seat 22 being positioned at described transfer station 18 opposite side and to be connected with one second motor 17 main shaft through a coupler.Also comprise a pilot bar 25, described pilot bar 25 to cross in described transfer station 18 and parallel with described two-way leading screw 28, described pilot bar 25 is arranged with two linear bearing 24, two linear bearing 24 correspondences to be connected with two feed screw nuts 27, pilot bar 25 one end and centre also arrange two limit switches 23.Also comprise the front apron 2 that crosses at transfer station 18 front end, described front apron 2 is arranged on a U-shaped fixed mount 21, described fixed mount 21 is fixed on transfer station 18 front end, and described front apron 2 drives through a push-rod electric machine 3, and described push-rod electric machine 3 is fixed on described fixed mount 21.Further, also comprise the back shield 11 that is positioned at transfer station 18 rear end, the both sides of described back shield 11 are separately fixed on two baffle plates 5.Described first motor 8 is fixed on the cover plate 14 that crosses between two baffle plates 5, and the two ends of described cover plate 14 are individually fixed on two baffle plates 5.Also comprise several opto-electronic pickups 6, wherein inside an an opto-electronic pickup 6 flow baffle plate 16 disposed therein, all the other opto-electronic pickups 6 are arranged at the inner side of two plate washers 5.
Now be regulated to example with thick feed, thin feed double speed, comprise the following steps during the work of the utility model material controlling device:
Step one, upper computer setting device ideal parameters, expected value of wherein weighing is M, and thick feed weight is M
1, thin feed weight is M
2, estimating lead is M
3, thick delivery rate is V
1, thin delivery rate is V
2, thin feeding stage flow baffle plate 16 opens wide is S, M=M
1+ M
2+ M
3,
When step 2, quantitative weighing start, thick feeding stage Programmable Logic Controller, to frequency converter high speed signal, drives the 3rd motor 13 with V
1drag belt conveyor 1 at a high speed, Programmable Logic Controller outputs signal to the first motor 8 and the second motor 17 simultaneously, first motor 8 turns over certain angle, the switch baffle plate 15 at hopper 9 blanking port place is opened, hopper 9 starts blanking, second motor 17 rotates and two-way leading screw 28 is operated, a pair feed screw nut 27 moves to both sides, flow baffle plate 16 is driven to open to both sides, after linear bearing 24 touches the limit switch 23 of pilot bar 25 one end, second motor 17 stops, flow baffle plate 16 is opened completely, and Programmable Logic Controller outputs signal to push-rod electric machine 3, push-rod electric machine 3 drags front apron 2 and upwards opens,
Step 3, as weighing value=M-M
2-M
3time enter thin feeding stage, the LOAD CELLS of electronic scales changes quality signal into electric signal, exports to Programmable Logic Controller, Programmable Logic Controller to frequency converter low speed signal, drive the 3rd motor 13 with V
2low speed drags belt conveyor 1, Programmable Logic Controller outputs signal to the first motor 8 and the second motor 17 simultaneously, first motor 8 turns over certain angle, make just to close at the switch baffle plate 15 in the hopper 9 blanking exit of blanking, hopper 9 stops blanking, and the second motor 17 rotates and two-way leading screw 28 is operated, and a pair feed screw nut 27 moves to certain position to centre, flow baffle plate 16 is driven to collapse to certain opens wide S
Step 4, as weighing value=M-M
3in time, enters and estimates the lead stage, LOAD CELLS outputs signal to Programmable Logic Controller, Programmable Logic Controller is to frequency converter danger signal, belt conveyor 1 is stopped, Programmable Logic Controller outputs signal to push-rod electric machine 3 simultaneously, push-rod electric machine 3 drags front apron 2 and closes downwards, system closure blanking, and finished product is seen in package mechanism packing off.
Described opto-electronic pickup 6, when thick feed in hopper 9 blanking operation, if stacking material exceedes opto-electronic pickup 6 height on the upside of baffle plate 5 in belt conveyor 1, opto-electronic pickup 6 outputs signal to Programmable Logic Controller, Programmable Logic Controller outputs signal to the first motor 8, first motor 8 turns over certain angle, switch baffle plate 15 is closed, hopper 9 stops blanking, in case material overflows from connecting gear 20, if stacking material height is lower than the opto-electronic pickup 6 of baffle plate 5 midway location in belt conveyor 1, opto-electronic pickup 6 output signal makes the first motor 8 turn over certain angle, switch baffle plate 15 is opened, hopper 9 starts blanking, material in belt conveyor 1 is avoided to cause work efficiency too low very little.When in feeding process, solid accumulation height exceedes the height of the opto-electronic pickup 6 be arranged on flow baffle plate 16, and opto-electronic pickup 6 output signal makes the first motor 8 turn over certain angle, and switch baffle plate 15 is closed, hopper 9 stops blanking, in case material piles up spilling from flow baffle plate 16.
The described limit switch 23 be located in the middle of pilot bar 25 can control a pair feed screw nut to middle shift motion, prevents mechanism action from exceeding scope of design and destroying parts.
From the foregoing, the beneficial effects of the utility model are:
In the present embodiment, structure is simple, and easy to operate, cost is low, the constructional feature that adjustable speed belt conveyor is combined with the flow control of secondary blanking, effectively can control the mass flow of quantitative package according to actual production demand.
In the present embodiment, by upper computer, Programmable Logic Controller and frequency converter in conjunction with electric machine control, realize single channel double speed secondary adjustment blanking flow, and can advance estimate modification be done, control blanking hopper switch, line speed and stock stop are opened and are shunk, and realize the material control of quantitative weighing packaging, reach efficient, accurate quantification weighs packaging.
In sum, two-way leading screw is applied in the utility model, Appropriate application motor drag flow baffle plate, control front apron switch with push-rod electric machine, structure is simple, and alerting ability is strong, adjusting screw nut travel can be carried out according to different size material by controlling motor corner during thin feed, thus control the opens wide of flow baffle plate, being more conducive to the flow control that different size material dosing is weighed, is the material controlling device of a set of intelligent.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a material controlling device, comprise one for the hopper (9) of pan feeding, described hopper (9) is fixed through a bracing frame (10), one for transmitting the connecting gear (20) of material, and described connecting gear (20) is positioned at hopper (9) outlet below, and described hopper (9) is fixed on above one end of described connecting gear (20), it is characterized in that: the other end of described connecting gear (20) is provided with one for controlling the stock stop (4) of the flow of material, described stock stop (4) comprises two flow baffle plates (16), two flow baffle plates (16) are hinged with the baffle plate (5) being fixed on connecting gear (20) both sides respectively, a two-way leading screw (28) has been horizontally set with between described baffle plate (5), described two-way leading screw (28) is provided with two feed screw nuts (27) matched with it, two flow baffle plates (16) are connected with two feed screw nuts (27) through a pipe link (26) respectively, the outlet of described hopper (9) is also covered with a switch baffle plate (15), described switch baffle plate (15) is fastenedly connected with the main shaft of one first motor (8).
2. a kind of material controlling device according to claim 1, it is characterized in that: described connecting gear (20) comprises a transfer station (18), is arranged at an imput shaft (12) at transfer station (18) two ends and a driven shaft (19) respectively, described imput shaft (12) and driven shaft (19) are arranged with a belt conveyor (1), described imput shaft (12) is connected with the 3rd motor (13) main shaft through a coupler, and described belt conveyor (1) arranges along transfer station (18) length direction and is positioned at transfer station (18) middle part.
3. a kind of material controlling device according to claim 2, it is characterized in that: support frame as described above (10) comprises three right angle racks, described right angle rack is triangular in shape to be arranged at described hopper (9) all sides and to be fixed in described transfer station (18).
4. a kind of material controlling device according to claim 2, it is characterized in that: described two-way leading screw (28) one end one bearing seat (22) is fixed on described transfer station (18) side, the other end is arranged in a bearing seat (22) being positioned at described transfer station (18) opposite side and goes up and be connected with one second motor (17) main shaft through a coupler.
5. a kind of material controlling device according to claim 2, it is characterized in that: also comprise a pilot bar (25), it is upper and parallel with described two-way leading screw (28) that described pilot bar (25) crosses at described transfer station (18), described pilot bar (25) is arranged with two linear bearings (24), two linear bearings (24) correspondence is connected with two feed screw nuts (27), and pilot bar (25) one end and centre also arrange two limit switches (23).
6. a kind of material controlling device according to claim 2, it is characterized in that: also comprise the front apron (2) that crosses at transfer station (18) front end, described front apron (2) is arranged on a U-shaped fixed mount (21), described fixed mount (21) is fixed on transfer station (18) front end, described front apron (2) drives through a push-rod electric machine (3), and described push-rod electric machine (3) is fixed on described fixed mount (21).
7. a kind of material controlling device according to claim 2, it is characterized in that: also comprise the back shield (11) that is positioned at transfer station (18) rear end, the both sides of described back shield (11) are separately fixed on two baffle plates (5).
8. a kind of material controlling device according to claim 1, it is characterized in that: described first motor (8) is fixed on the cover plate (14) that crosses between two baffle plates (5), and the two ends of described cover plate (14) are individually fixed on two baffle plates (5).
9. a kind of material controlling device according to claim 1, it is characterized in that: also comprise several opto-electronic pickups (6), a wherein opto-electronic pickup (6) flow baffle plate (16) inner side disposed therein, all the other opto-electronic pickups (6) are arranged at the inner side of two plate washers (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167445.9U CN204507405U (en) | 2015-03-24 | 2015-03-24 | A kind of material controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167445.9U CN204507405U (en) | 2015-03-24 | 2015-03-24 | A kind of material controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204507405U true CN204507405U (en) | 2015-07-29 |
Family
ID=53705397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167445.9U Expired - Fee Related CN204507405U (en) | 2015-03-24 | 2015-03-24 | A kind of material controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204507405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109916A (en) * | 2015-08-18 | 2015-12-02 | 宁波宝恒轴承配件制造有限公司 | Automatic quantitative feeding system |
| CN108427366A (en) * | 2018-03-23 | 2018-08-21 | 李靳亮 | Cleaned coal thickness control device and online ash content detecting instrument |
| CN108545400A (en) * | 2018-05-09 | 2018-09-18 | 新乡市东振机械制造有限公司 | A kind of high-efficiency vibration batcher |
| CN113117598A (en) * | 2021-04-20 | 2021-07-16 | 众智机械(临沂)有限公司 | A high tower prilling granulator for fertilizer preparation |
-
2015
- 2015-03-24 CN CN201520167445.9U patent/CN204507405U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109916A (en) * | 2015-08-18 | 2015-12-02 | 宁波宝恒轴承配件制造有限公司 | Automatic quantitative feeding system |
| CN108427366A (en) * | 2018-03-23 | 2018-08-21 | 李靳亮 | Cleaned coal thickness control device and online ash content detecting instrument |
| CN108545400A (en) * | 2018-05-09 | 2018-09-18 | 新乡市东振机械制造有限公司 | A kind of high-efficiency vibration batcher |
| CN113117598A (en) * | 2021-04-20 | 2021-07-16 | 众智机械(临沂)有限公司 | A high tower prilling granulator for fertilizer preparation |
| CN113117598B (en) * | 2021-04-20 | 2022-10-25 | 众智机械(临沂)有限公司 | A high tower prilling granulator for fertilizer preparation |
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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: 20150729 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |