CN210028025U - Viscous paste feeding machine - Google Patents
Viscous paste feeding machine Download PDFInfo
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- CN210028025U CN210028025U CN201920765280.3U CN201920765280U CN210028025U CN 210028025 U CN210028025 U CN 210028025U CN 201920765280 U CN201920765280 U CN 201920765280U CN 210028025 U CN210028025 U CN 210028025U
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Abstract
The utility model relates to a thick lotion material loading machine, this thick lotion material loading machine that glues, including material feeding unit, metering device, alarm device and measurement and control device, material feeding unit includes buffer cylinder, discharging pipe and pumping tube, is equipped with airtight piston in the piston rod of cylinder and the buffer cylinder and links to each other, forms the flow control chamber between airtight piston and the buffer cylinder, and the discharging pipe communicates with the flow control chamber, is equipped with first solenoid valve on the discharging pipe, and the intercommunication has the pumping tube on the discharging pipe between first solenoid valve and buffer cylinder, is equipped with the second solenoid valve on the pumping tube; the metering device comprises a liquid level meter arranged in the buffer cylinder; the alarm device comprises an alarm; the measurement and control device comprises a controller, and switches of the liquid level meter, the first electromagnetic valve, the second electromagnetic valve, the alarm and the air cylinder are respectively connected with the controller. This thick lotion material loading machine can in time know the lotion jam condition and quick the repairment at the lotion material loading in-process, avoids influencing and carries the lotion in to the liquid filling machine hopper.
Description
Technical Field
The utility model relates to a lotion field of carrying especially relates to a glue thick lotion material loading machine.
Background
Paste material loading machine is the device of a kind of transport paste raw materials or product through the cylinder motion to liquid filling machine or storage tank, the material loading machine on the market at present does not have a problem to the material loading of general paste, but to the paste that is relatively more viscous, the pipeline of paste material loading machine can produce the blocking phenomenon after transporting a period of time, after the blocking appears under the condition of no one's supervision, if not trimming in time, after the long-time operation of paste filling production line, will consume the material in the liquid filling machine hopper, it will lead to the empty filling phenomenon to appear on the paste production line not to replenish the material in time, make the product net content deviation big, seriously influence product quality, and the cylinder continues to operate and can cause certain degree harm to cylinder and equipment after blocking, reduce its life.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a remedy prior art not enough, provide a thick lotion material loading machine, can slow down and detect the lotion jam condition, maintain fast, reduce down time, solved the difficult problem that exists among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
a viscous paste feeder comprising:
the feeding device comprises a buffer cylinder, an air cylinder, a discharge pipe and a pumping pipe, a piston rod of the air cylinder penetrates through the buffer cylinder and then is connected with a closed piston arranged in the buffer cylinder, a flow regulating cavity is formed between the closed piston and the buffer cylinder, the discharge pipe is communicated with the flow regulating cavity, a first electromagnetic valve is arranged on the discharge pipe, the pumping pipe is communicated with the discharge pipe between the first electromagnetic valve and the buffer cylinder, and a second electromagnetic valve is arranged on the pumping pipe;
the metering device comprises a liquid level meter arranged in the buffer cylinder, and the liquid level meter is arranged above the discharge pipe;
the alarm device comprises an alarm;
the measuring and controlling device comprises a controller, the liquid level meter is connected with an input pin of the controller, and the first electromagnetic valve, the second electromagnetic valve, the alarm and the switch of the cylinder are respectively connected with an output pin of the controller.
When the feeding device is normally used, feeding from a low position to a high position is realized, specifically, when the air cylinder retracts, the controller controls the first electromagnetic valve to be closed, the second electromagnetic valve is opened, the material in the low position raw material barrel is pumped into the buffer cylinder through the material pumping pipe along with retraction of the air cylinder, at the moment, the material liquid level in the buffer cylinder overflows the liquid level meter, when a piston rod of the air cylinder retracts to a set position, the set position refers to an initial position at which the piston rod begins to extend, the liquid level value measured by the liquid level meter is transmitted to the controller, and at the moment, an alarm connected with the controller does not give an alarm; and then the cylinder extends to work, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the material in the buffer cylinder is output to a filling machine hopper at a high position through the discharge pipe, and then the steps are repeated to convey the material.
When the material pumping pipe is blocked, the air cylinder retracts to be incapable of pumping quantitative materials into the buffer cylinder, at the moment, the materials in the buffer cylinder cannot overflow the liquid level meter, when a piston rod of the air cylinder retracts to a set position, a liquid level counting value is 0 and is transmitted to the controller, the alarm connected with the controller rings, and meanwhile the air cylinder is controlled to stop working by the controller. Then, the pumping pipe is dredged manually or the tightness of the pumping pipe is checked, and the feeding machine is restarted to feed materials after the pumping pipe can work normally.
When the discharging pipe blocks, the air cylinder can not extend to a set position, at the moment, the discharging pipe is shut down, the discharging pipe is dredged manually or the tightness of the discharging pipe is checked, and the feeding machine is restarted to feed materials after the discharging pipe can work normally. In the maintenance time, the paste in the hopper of the filling machine is supplemented manually when the paste is insufficient.
Preferably, the inner wall of the buffer cylinder is provided with a limit groove arranged along the telescopic direction of the piston rod of the cylinder, and the edge of the closed piston is provided with a limit convex part matched with the limit groove. So set up, can make the piston rod flexible along set route, prevent that cylinder piston rod from rocking or warping, cause airtight piston and buffer cylinder lateral wall to appear the gas seam, influence material loading work.
Preferably, the closed piston comprises a fixing piece and a sealing gasket which are connected with each other, the fixing piece is fixedly connected with the piston rod of the air cylinder, and the edge of the sealing gasket is in interference fit with the inner wall of the buffer cylinder.
Preferably, the discharging pipe includes first section discharging pipe and the second section discharging pipe with the buffer tube intercommunication in proper order, first section discharging pipe and the sealed threaded connection of second section discharging pipe, it is specific, accessible internal thread sleeve pipe respectively with be equipped with the first section discharging pipe and the second section discharging pipe threaded connection of external screw thread, set up sealed the pad in the junction, first solenoid valve is located on the first section discharging pipe. So set up, can dismantle second section discharging pipe mediation when first section discharging pipe blocks.
Preferably, the material pumping pipe comprises a first section of material pumping pipe and a second section of material pumping pipe which are sequentially communicated with the material discharging pipe, the first section of material pumping pipe and the second section of material pumping pipe are connected through a sealing buckle, and the second electromagnetic valve is arranged on the first section of material pumping pipe. By the arrangement, when the first section of pumping pipe is blocked, the second section of pumping pipe can be detached for dredging; when the second section pumping pipe is blocked, the standby second section pumping pipe can be quickly replaced, the downtime is reduced, and the influence on the production process is avoided.
Preferably, the second section of pumping pipe adopts plastic hose, so set up, be convenient for put into the raw materials bucket that the low department was placed with second section of pumping pipe.
When the second section material pumping pipe is not the hose, sealed buckle can adopt the internal thread sleeve pipe, when the second section material pumping pipe is plastic hose, live first section material pumping pipe tip with plastic hose parcel, later through steel wire (sealed buckle) with both fixed screw up or adopt current aluminium buckle fixed can.
The utility model adopts the above structure, the advantage that has is: the viscous paste feeding machine has the following advantages:
1. the feeding device, the metering device, the alarm device and the measurement and control device are arranged in a matched manner, so that the quantitative feeding of the paste is realized, and the feeding amount or the feeding speed can be conveniently controlled according to the paste amount of the filling machine; when the paste blocks the pipeline, the paste can be quickly known so as to maintain and process the feeding machine as soon as possible, the downtime is reduced, the situation that the paste quantity in the hopper of the filling machine is not influenced after the paste is blocked can be avoided, and the situation that the paste in the hopper of the filling machine is used up but is not known can be avoided;
2. the inner wall of the buffer cylinder is matched with the closed piston, so that the tightness of the flow regulating cavity is ensured, and the accuracy of the viscous paste feeding machine is improved;
3. the discharge pipe and the material pumping pipe are respectively arranged in two sections, so that the maintenance processing speed can be accelerated, the downtime is reduced, and the possibility of delaying a paste packaging production line is further reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is the embodiment of the utility model provides a measurement and control device circuit structure schematic diagram.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1-3, in this embodiment, the viscous paste feeding machine includes a feeding device, the feeding device includes a buffer cylinder 1, a cylinder 2, a discharge pipe 3, and a pumping pipe 4, a piston rod of the cylinder 2 passes through the buffer cylinder 1 and then is connected to a closed piston 5 arranged in the buffer cylinder 1, a flow rate adjusting chamber 6 is formed between the closed piston 5 and the buffer cylinder 1, the discharge pipe 3 is communicated with the flow rate adjusting chamber 6, the discharge pipe 3 is provided with a first electromagnetic valve 7, the discharge pipe 3 between the first electromagnetic valve 7 and the buffer cylinder 1 is communicated with the pumping pipe 4, and the pumping pipe 4 is provided with a second electromagnetic valve 8;
the metering device comprises a liquid level meter 9 arranged in the buffer cylinder 1, and the liquid level meter 9 is arranged above the discharge pipe 4;
the alarm device comprises an alarm 10;
the measuring and controlling device comprises a controller 11, the liquid level meter 9 is connected with an input pin of the controller 11, and the first electromagnetic valve 7, the second electromagnetic valve 8, the alarm 10 and the switch of the cylinder 2 are respectively connected with an output pin of the controller 11.
Understandably, in order to make the piston rod stretch out and draw back along the established route and prevent the air cylinder piston rod from shaking or distorting to cause the air gap between the sealed piston and the side wall of the buffer cylinder and influence the feeding work, a limit groove 12 arranged along the stretching direction of the air cylinder piston rod can be arranged on the inner wall of the buffer cylinder 1, and a limit convex part 13 matched with the limit groove 12 is arranged at the edge of the sealed piston 5.
Understandably, the closed piston 5 can adopt a structure that specifically, the closed piston 5 comprises a fixing piece and a sealing gasket which are connected with each other, the fixing piece is fixedly connected with the piston rod of the cylinder, and the edge of the sealing gasket is in interference fit with the inner wall of the buffer cylinder 1.
Understandably, in order to facilitate dredging the discharge pipe 3, the discharge pipe 3 comprises a first section discharge pipe and a second section discharge pipe which are sequentially communicated with the buffer cylinder 1, the first section discharge pipe and the second section discharge pipe are in sealing threaded connection, and the first electromagnetic valve 7 is arranged on the first section discharge pipe.
Understandably, in order to facilitate dredging of the material pumping pipe, the material pumping pipe 4 comprises a first section material pumping pipe and a second section material pumping pipe which are sequentially communicated with the material discharging pipe 3, the first section material pumping pipe and the second section material pumping pipe are connected through a sealing buckle, and the second electromagnetic valve 8 is arranged on the first section material pumping pipe.
It can be understood that the second pumping pipe can adopt a plastic hose so as to be placed in a raw material barrel placed at a lower position.
The working principle is as follows: when the device is normally used, the lower end of a material pumping pipe 4 extends into a raw material barrel, a discharge port of a discharge pipe 3 is suspended above a hopper of a filling machine, feeding from a low position to a high position is realized through a feeding device, specifically, when an air cylinder retracts, a controller 11 controls a first electromagnetic valve 7 to be closed, a second electromagnetic valve 8 is opened, materials in the raw material barrel at the low position are pumped into a buffer cylinder 1 through the material pumping pipe 4 along with retraction of the air cylinder 2, the liquid level of the materials in the buffer cylinder 1 overflows a liquid level meter 9, when a piston rod of the air cylinder 2 retracts to a set position, the liquid level meter 9 measures liquid level values and transmits the liquid level values to the controller 11, and an alarm 10 connected with the controller 11 does not give an; and then the air cylinder 2 extends to work, the first electromagnetic valve 7 is closed at the moment, the second electromagnetic valve 8 is opened, the material in the buffer cylinder 1 is output to a hopper of a high filling machine through the discharge pipe 3, and then the steps are repeated to convey the material.
When the material pumping pipe 4 is blocked, the air cylinder 2 retracts to be incapable of pumping quantitative materials into the buffer cylinder 1, at the moment, the materials in the buffer cylinder 1 cannot overflow the liquid level meter 9, when a piston rod of the air cylinder 2 retracts to a set position, the numerical value of the liquid level meter 9 is 0 and is transmitted to the controller 11, the alarm 10 connected with the controller 11 rings, and meanwhile the controller 11 controls the air cylinder 2 to stop working. Then, the pumping pipe 4 is dredged manually or the tightness of the pumping pipe 4 is checked, and the feeding machine is restarted to feed materials after the pumping pipe 4 can work normally.
When the discharging pipe 3 is blocked, the air cylinder 2 cannot extend to a set position, at the moment, the discharging pipe 3 is shut down to manually dredge or check the tightness of the discharging pipe 3, and the feeding machine is restarted to feed materials after the discharging pipe 3 can normally work. In the maintenance time, the paste in the hopper of the filling machine is supplemented manually when the paste is insufficient.
When the filling machine is used, the liquid level meter can be arranged in the hopper of the filling machine and is connected with the controller, when the liquid level in the hopper reaches a certain height, the liquid level meter transmits the numerical value of the liquid level to the controller, and the controller controls the viscous paste feeding machine to stop working.
And a cleaning procedure, wherein when the cleaning agent is not used, the cleaning agent can be used for cleaning for many times according to a feeding principle by using cleaning liquid such as water and the like.
The above-mentioned embodiments can not be regarded as the limitation to the protection scope of the present invention, and to those skilled in the art, it is right that any alternative improvement or transformation made by the embodiments of the present invention all fall within the protection scope of the present invention. The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (6)
1. The utility model provides a thick lotion material loading machine which characterized in that includes:
the feeding device comprises a buffer cylinder, an air cylinder, a discharge pipe and a pumping pipe, a piston rod of the air cylinder penetrates through the buffer cylinder and then is connected with a closed piston arranged in the buffer cylinder, a flow regulating cavity is formed between the closed piston and the buffer cylinder, the discharge pipe is communicated with the flow regulating cavity, a first electromagnetic valve is arranged on the discharge pipe, the pumping pipe is communicated with the discharge pipe between the first electromagnetic valve and the buffer cylinder, and a second electromagnetic valve is arranged on the pumping pipe;
the metering device comprises a liquid level meter arranged in the buffer cylinder, and the liquid level meter is arranged above the discharge pipe;
the alarm device comprises an alarm;
the measuring and controlling device comprises a controller, the liquid level meter is connected with an input pin of the controller, and the first electromagnetic valve, the second electromagnetic valve, the alarm and the switch of the cylinder are respectively connected with an output pin of the controller.
2. The thick paste feeding machine according to claim 1, wherein a limiting groove is formed on the inner wall of the buffering cylinder along the extension direction of the piston rod of the cylinder, and a limiting protrusion is formed on the edge of the sealing piston to fit with the limiting groove.
3. The viscous paste feeding machine according to claim 1, wherein the sealing piston comprises a fixing piece and a sealing gasket which are connected with each other, the fixing piece is fixedly connected with a piston rod of the cylinder, and the edge of the sealing gasket is in interference fit with the inner wall of the buffer cylinder.
4. The viscous paste feeding machine according to claim 1, wherein the discharging pipe comprises a first section discharging pipe and a second section discharging pipe which are sequentially communicated with the buffer cylinder, the first section discharging pipe and the second section discharging pipe are in threaded connection in a sealing mode, and the first electromagnetic valve is arranged on the first section discharging pipe.
5. The viscous paste feeding machine according to claim 4, wherein the pumping pipe comprises a first section of pumping pipe and a second section of pumping pipe which are sequentially communicated with the discharging pipe, the first section of pumping pipe and the second section of pumping pipe are connected through a sealing buckle, and the second electromagnetic valve is arranged on the first section of pumping pipe.
6. The machine for feeding thick paste according to claim 5, wherein the second section of the pumping pipe is a plastic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765280.3U CN210028025U (en) | 2019-05-24 | 2019-05-24 | Viscous paste feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765280.3U CN210028025U (en) | 2019-05-24 | 2019-05-24 | Viscous paste feeding machine |
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| Publication Number | Publication Date |
|---|---|
| CN210028025U true CN210028025U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920765280.3U Active CN210028025U (en) | 2019-05-24 | 2019-05-24 | Viscous paste feeding machine |
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| CN (1) | CN210028025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578185A (en) * | 2021-06-30 | 2021-11-02 | 沪东中华造船(集团)有限公司 | Discharging device for manufacturing LNG cargo tank insulation box |
-
2019
- 2019-05-24 CN CN201920765280.3U patent/CN210028025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578185A (en) * | 2021-06-30 | 2021-11-02 | 沪东中华造船(集团)有限公司 | Discharging device for manufacturing LNG cargo tank insulation box |
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