CN203229178U - Measuring tube allowing automatically adjusting spreading height - Google Patents
Measuring tube allowing automatically adjusting spreading height Download PDFInfo
- Publication number
- CN203229178U CN203229178U CN 201320190520 CN201320190520U CN203229178U CN 203229178 U CN203229178 U CN 203229178U CN 201320190520 CN201320190520 CN 201320190520 CN 201320190520 U CN201320190520 U CN 201320190520U CN 203229178 U CN203229178 U CN 203229178U
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- measuring tube
- striker plate
- servo electric
- tube body
- electro
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Abstract
The utility model discloses a measuring tube allowing automatically adjusting a spreading height. The measuring tube comprises a feed hopper (1), a measuring tube body (4), a material level detection switch and a spreading adjusting device, the material level detection switch comprises three groups of correlative photoelectric tubes respectively including blockage level photoelectric tubes (2), high-level photoelectric tubes (3) and a low-level photoelectric tubes (5) which are mounted in the middle of the feed hopper, at the high position of the measuring tube body and at the low position of the measuring tube body respectively, the spreading adjusting device comprises a servo electric cylinder (6), a striker plate (7) and rollers (8), a push rod of the servo electric cylinder is connected with the striker plate through a bolt, the striker plate is mounted on a discharge surface of the measuring tube body and slidably connected with the measuring tube body through a slot, and the bottom of the striker plate is fixedly connected with the rollers. The servo electric cylinder pushes the striker plate to do lifting movement, the spreading height is automatically adjusted by the aid of the rolling function of the rollers, an electronic belt scale is adaptable to a wide flow range, and the measuring tube is simple in structure and high in automation degree.
Description
Technical field
The utility model relates to a kind of gauge line, and concrete is a kind of gauge line that can regulate the stone height automatically, belongs to flow-control equipment field in the tobacco cutting course of processing.
Background technology
Gauge line is in the tobacco cutting course of processing, is used for regulating laying height and the homogeneity of material, to ensure the stable utensil of belted electronic balance flow control.At present the side panel on the common gauge line discharging direction be apart from the height of belt fixing, can not up-down adjustment, the control of mass flow control can only realize by the belt speed of regulating belted electronic balance.Because it highly is unalterable that material is laid, so when technological requirement changes or mass flow setting value when low, can only regulate by the belt speed that reduces belted electronic balance, and the belt speed of electronic belt scale has an applicable area, in case exceed this scope, belt will stop and go, and mass flow can't be effectively controlled.
Many producers improve gauge line thus, wherein there are transfiguration gauge line, stem to mix design such as delivery volume adjustable dosage pipe in the match system, change the delivery volume of quantity tube by specialized agency, but all exist can only manual regulation drawback, thereby can not adapt to the demand that the manufacturing line flow set changes automatically.
Summary of the invention
At the problem that above-mentioned prior art exists, the utility model provides a kind of gauge line that can regulate the stone height automatically, can regulate the stone height automatically, enlarges the adaptable flow range of belted electronic balance.
To achieve these goals, the technical solution adopted in the utility model is: a kind of gauge line that can regulate the stone height automatically, comprise feeder hopper and metering body, and also comprise material level detector switch and stone control apparatus; Described material level detector switch is made up of 3 groups of correlation electro-optical tubess, and they are putty position electro-optical tubes, high charge level electro-optical tubes and low material level electro-optical tubes, is installed in the low level of the high-order and metering body of feeder hopper middle part, metering body respectively; Described stone control apparatus is made up of servo electric jar, striker plate and running roller, the push rod of servo electric jar adopts bolt to be connected with striker plate, striker plate is installed in the charge level that of metering body, and by the cell body sliding block joint, the bottom of striker plate is fixedly connected with running roller, and running roller rolls with material and contacts.
The actuating quantity of servo electric jar can be regulated.
Originally the gauge line that can regulate the stone height automatically promotes striker plate by servo electric jar and carries out lifting action, roll extrusion effect in conjunction with running roller, so compared with prior art, this device has been realized regulating the stone height automatically according to flow set, enlarged the adaptable flow range of belted electronic balance, simple in structure, degree of automation is high.
Description of drawings
Fig. 1 is the utility model tool structure scheme drawing.
Among the figure: among the figure: 1, feeder hopper, 2, putty position electro-optical tubes, 3, the high charge level electro-optical tubes, 4, the metering body, 5, low material level electro-optical tubes, 6, servo electric jar, 7, striker plate, 8, running roller, 9, belted electronic balance.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, originally can regulate the gauge line of stone height automatically, comprise feeder hopper 1 and metering body 4, also comprise material level detector switch and stone control apparatus; Described material level detector switch is made up of 3 groups of correlation electro-optical tubess, they are putty position electro-optical tubes 2, high charge level electro-optical tubes 3 and low material level electro-optical tubes 5, be installed in the low level of the high-order and metering body 4 of feeder hopper 1 middle part, metering body 4 respectively, be respectively applied to detect putty position, high charge level and the low material level of material; Described stone control apparatus is made up of servo electric jar 6, striker plate 7 and running roller 8, the push rod of servo electric jar 6 adopts bolt to be connected with striker plate 7, flexible promotion striker plate 7 by push rod carries out lifting action, thereby the laying height of control material, striker plate 7 is installed in the charge level that of metering body 4, and by the cell body sliding block joint, the bottom of striker plate 7 is fixedly connected with running roller 8, and running roller 8 rolls with material and contacts.
According to the technological requirement flow setting value, the actuating quantity of servo electric jar 6 can be adjusted to the setting value that adapts to requirement.
During work, when the height of materials in the metering body 4 was lower than material level electro-optical tubes 5, beginning when material arrives high charge level electro-optical tubes 3, stopped feeding to the feeder hopper feeding, when height of materials is higher than putty position electro-optical tubes 2, stopped feeding and sent the putty warning.In the present embodiment, lay height L1 with normal material and calculate, the flow control ability of belted electronic balance 9 is in 500Kg/h～2000Kg/h scope.When technological requirement flow setting value during less than 500Kg/h, actuating quantity according to predefined servo electric jar 6 in the PLC control program, the push rod of servo electric jar 6 stretches out striker plate 7 is moved downward, roll extrusion effect in conjunction with running roller 8 highly is down to L2 with the material laying, the instantaneous unit of belted electronic balance 9 weighs and decreases, namely reduce the lower limit of weighing of belted electronic balance 9, satisfy the requirement of technology flow set; When flow setting value during greater than 2000Kg/h, actuating quantity according to predefined servo electric jar 6 in the PLC control program, the push rod of servo electric jar 6 shrinks and makes striker plate 7 upward movements, and the material that can raise is laid height, enlarges the upper limit of weighing of belted electronic balance 9.
Claims (2)
1. the gauge line that can regulate the stone height automatically comprises feeder hopper (1) and metering body (4), it is characterized in that, also comprises material level detector switch and stone control apparatus; Described material level detector switch is made up of 3 groups of correlation electro-optical tubess, they are putty position electro-optical tubes (2), high charge level electro-optical tubes (3) and low material level electro-optical tubes (5), are installed in the high position of feeder hopper (1) middle part, metering body (4) and the low level of metering body (4) respectively; Described stone control apparatus is made up of servo electric jar (6), striker plate (7) and running roller (8), the push rod of servo electric jar (6) adopts bolt to be connected with striker plate (7), striker plate (7) is installed in the charge level that of metering body (4), and by the cell body sliding block joint, the bottom of striker plate (7) is fixedly connected with running roller (8), and running roller (8) rolls with material and contacts.
2. a kind of gauge line that can regulate the stone height automatically according to claim 1 is characterized in that the actuating quantity of described servo electric jar (6) can be regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190520 CN203229178U (en) | 2013-04-16 | 2013-04-16 | Measuring tube allowing automatically adjusting spreading height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190520 CN203229178U (en) | 2013-04-16 | 2013-04-16 | Measuring tube allowing automatically adjusting spreading height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229178U true CN203229178U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201320190520 Expired - Lifetime CN203229178U (en) | 2013-04-16 | 2013-04-16 | Measuring tube allowing automatically adjusting spreading height |
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| CN (1) | CN203229178U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807519A (en) * | 2014-01-23 | 2015-07-29 | 上海聚宗实业有限公司 | Material position detection device |
| CN105124746A (en) * | 2015-08-14 | 2015-12-09 | 江苏中烟工业有限责任公司 | Automatic flow regulating device and method for stem pressing machines |
| CN105502071A (en) * | 2015-12-01 | 2016-04-20 | 芜湖成德龙过滤设备有限公司 | Automatic regulating mechanism used for folding machine pressure shaft |
| CN105876843A (en) * | 2014-12-31 | 2016-08-24 | 中国农业科学院烟草研究所 | Yellow sun-cured tobacco stick dewaterer |
| CN105966673A (en) * | 2016-06-27 | 2016-09-28 | 昆山尚威包装科技有限公司 | Ball packing and transporting device |
| CN112155242A (en) * | 2020-10-22 | 2021-01-01 | 上海烟草集团有限责任公司 | Method for judging uniformity of tobacco shred blending process |
| CN114052281A (en) * | 2021-12-07 | 2022-02-18 | 红云红河烟草(集团)有限责任公司 | Blending flow control device for sesame slice or particle stem of silk noodle |
-
2013
- 2013-04-16 CN CN 201320190520 patent/CN203229178U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807519A (en) * | 2014-01-23 | 2015-07-29 | 上海聚宗实业有限公司 | Material position detection device |
| CN105876843A (en) * | 2014-12-31 | 2016-08-24 | 中国农业科学院烟草研究所 | Yellow sun-cured tobacco stick dewaterer |
| CN105124746A (en) * | 2015-08-14 | 2015-12-09 | 江苏中烟工业有限责任公司 | Automatic flow regulating device and method for stem pressing machines |
| CN105502071A (en) * | 2015-12-01 | 2016-04-20 | 芜湖成德龙过滤设备有限公司 | Automatic regulating mechanism used for folding machine pressure shaft |
| CN105966673A (en) * | 2016-06-27 | 2016-09-28 | 昆山尚威包装科技有限公司 | Ball packing and transporting device |
| CN112155242A (en) * | 2020-10-22 | 2021-01-01 | 上海烟草集团有限责任公司 | Method for judging uniformity of tobacco shred blending process |
| CN114052281A (en) * | 2021-12-07 | 2022-02-18 | 红云红河烟草(集团)有限责任公司 | Blending flow control device for sesame slice or particle stem of silk noodle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |
|
| CX01 | Expiry of patent term |