CN115405483A - Servo electric plunger metering pump - Google Patents
Servo electric plunger metering pump Download PDFInfo
- Publication number
- CN115405483A CN115405483A CN202211194369.1A CN202211194369A CN115405483A CN 115405483 A CN115405483 A CN 115405483A CN 202211194369 A CN202211194369 A CN 202211194369A CN 115405483 A CN115405483 A CN 115405483A
- Authority
- CN
- China
- Prior art keywords
- servo motor
- metering pump
- cylinder body
- assembly
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a servo electric plunger metering pump, and relates to the technical field of metering pumps. Wherein, this servo electronic plunger metering pump includes: a drive device; the mounting plate is fixedly arranged at the output end of the driving device; the mounting rod is fixedly connected with the mounting plate and is far away from one side of the driving device; the cylinder body assembly is fixedly connected with the tail end of the mounting rod; the connecting rod assembly is arranged on the cylinder body assembly and is connected with the output end of the driving device; and the discharge port is arranged on one side of the cylinder body assembly. The invention solves the problems that most of the existing pumps adopt plunger pumps and adopt reciprocating piston type motion powered by an air motor to extrude glue to complete the glue conveying function, but the air motor provides power, so that a plurality of uncontrollable factors such as the stroke of an air cylinder and the stroke speed of the air cylinder exist, and in addition, the noise problem cannot be avoided in the working process due to the adoption of the form of the air motor.
Description
Technical Field
The invention relates to the technical field of metering pumps, in particular to a servo electric plunger metering pump.
Background
With the need of technological innovation and social development, the requirements for production processes in industrial production are more stringent, and the use of glue in industrial production also needs to meet correspondingly high requirements. The variety of the glue in the market causes the variety of the application range and the application working condition of the glue. Therefore, the apparatuses such as the glue applicators are required to be designed with a great attention to the function, wherein a pump which reciprocates to realize continuous and quantitative glue discharge is an indispensable component in the application of the glue applicators.
The existing pumps mostly adopt plunger pumps to make reciprocating piston type motion by taking an air motor as power, so that the glue is extruded to complete the glue conveying function, however, the power is provided by the air motor, so that a plurality of uncontrollable factors such as the stroke of an air cylinder and the stroke speed of the air cylinder exist, and in addition, the problem that the noise problem cannot be avoided in the working process due to the adoption of the form of the air motor is solved. In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The purpose of the invention is as follows: the utility model provides a servo electronic plunger measuring pump to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows: a servo motor driven plunger metering pump comprising: a drive device; the mounting plate is fixedly arranged at the output end of the driving device; the mounting rod is fixedly connected with the mounting plate and is far away from one side of the driving device; the cylinder body assembly is fixedly connected with the tail end of the mounting rod; the connecting rod assembly is arranged on the cylinder body assembly and is connected with the output end of the driving device; the discharge port is arranged on one side of the cylinder body component; the driving device provides driving force to drive the connecting rod assembly to move up and down, and the connecting rod assembly moves in the cylinder body assembly to work so that the glue is extruded from the discharge hole.
Preferably, the driving device includes: and the servo motor is fixedly connected with the top of the mounting plate, and an electric cylinder is arranged at the output end of the servo motor.
Preferably, the number of the mounting rods is four, and the four mounting rods are respectively arranged on the periphery of the bottom of the mounting plate.
Preferably, the cylinder block assembly includes: and the cylinder body is fixedly connected with the tail end of the mounting rod, and a lubricating oil vessel is arranged at the center of the top of the cylinder body and used for storing lubricating oil.
Preferably, the lubricant pan is in the shape of a tapered disc.
Preferably, a coupler is arranged at the tail end of the electric cylinder, and the tail end of the coupler is connected with the connecting rod assembly.
Preferably, the connecting rod assembly includes: the first connecting rod is connected with the second connecting rod through a connecting piece.
Preferably, the number of the connecting pieces is multiple, and the connecting pieces are mutually clamped.
Preferably, the tail end of the second connecting rod is provided with a liquid guiding device.
Has the beneficial effects that: in the embodiment of the application, adopt servo motor control to go out gluey mode, through drive arrangement provides drive power drive link assembly reciprocates, and pass through link assembly in the interior motion of cylinder body subassembly is done workmanly, so that glue is followed the discharge gate is extruded, has reached the purpose of the speed of control electric jar up-and-down stroke and stroke, thereby has realized the technological effect of accurate control volume of going out glue, and then has solved current pump and has mostly all adopted the plunger pump, the reciprocating piston motion with air motor as power, thereby extrude glue and accomplish the transport function of glue, nevertheless provide power through air motor, there are many uncontrollable factors, like the stroke of cylinder, and cylinder stroke speed problem, in addition, adopt the form of air motor, in the working process, the technical problem that the noise problem also can't be avoided.
Drawings
FIG. 1 is an assembly view of the servo motor plunger metering pump of the present invention;
FIG. 2 is an exploded view of the servo motor plunger metering pump of the present invention;
fig. 3 is a sectional view of a cylinder assembly of the servo motor-driven plunger metering pump of the present invention.
The reference signs are: 1. a servo motor; 2. mounting a plate; 3. an electric cylinder; 4. mounting a rod; 5. a cylinder body; 6. a coupler; 7. a connecting rod assembly; 8. a lube vessel; 9. a discharge port; 10. a cylinder block assembly; 11. a liquid guiding device; 12. a drive device; 13. a first link; 14. a connecting member; 15. a second link.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1-3, the present application relates to a servo motor driven plunger metering pump. This servo electric plunger metering pump includes: a drive device 12; the driving device 12 is a device for driving other components to operate, and can provide a stable power source effect. The mounting plate 2 is fixedly arranged at the output end of the driving device 12; through bolted connection's mode, with mounting panel 2 and drive arrangement 12's output fixed connection, can realize the effect of firm connection to realize the stability of structure. Further, the driving device 12 includes: and the servo motor 1 is fixedly connected with the top of the mounting plate 2, and an electric cylinder 3 is arranged at the output end of the servo motor 1. Through being provided with servo motor 1, and cooperate with electric jar 3, can realize precision control's effect to realize the play gluey volume of accurate control glue.
The mounting rod 4 is fixedly connected with the mounting plate 2 and is far away from one side of the driving device 12; through being provided with installation pole 4, can realize good joining effect to realize each part fastening connection's effect. Further, the number of the mounting rods 4 is four, and the four mounting rods 4 are respectively arranged around the bottom of the mounting plate 2. The effect of firm installation can be realized to ensure structural stability.
The cylinder body assembly 10 is fixedly connected with the tail end of the mounting rod 4; the cylinder body assembly 10, namely the lower cylinder body assembly, can realize a good fixed connection effect and can realize the effect of accommodating other parts, thereby realizing a good matching effect. Further, the cylinder block assembly 10 includes: and the cylinder body 5 is fixedly connected with the tail end of the mounting rod 4, a lubricating oil vessel 8 is arranged at the center of the top of the cylinder body 5, and the lubricating oil vessel 8 is used for storing lubricating oil. Can realize good 5 connection effects of cylinder body, can also realize good lubricated and lubricating oil collection effect simultaneously to realize improving life's effect. Preferably, the lubricant pan 8 is in the shape of a tapered disc. The effect of being convenient for collect and store lubricating oil can be realized to realize the effect of recycling.
The connecting rod assembly 7 is arranged on the cylinder body assembly 10 and is connected with the output end of the driving device 12; through being provided with link assembly 7, can realize good transmission effect to realize good power transmission effect. Further, the link assembly 7 includes: a first link 13, the first link 13 being connected to a second link 15 by a connecting member 14. Can realize good connection effect, can also realize good power transmission effect simultaneously. Preferably, the number of the connecting pieces 14 is multiple, and the connecting pieces 14 are clamped with each other. The effect of being convenient for connect can be realized to the effect of the dismouting of being convenient for is realized.
The discharge port 9 is arranged on one side of the cylinder body assembly 10; the good discharging effect of the glue can be ensured, so that the situation of blockage is prevented. The driving device 12 provides driving force to drive the connecting rod assembly 7 to move up and down, and the connecting rod assembly 7 moves in the cylinder body assembly 10 to work, so that the glue is extruded out of the discharge hole 9. The servo motor 1 drives the electric cylinder 3 to drive; the cylinder body assembly 10 works, and the speed and the stroke of the up-and-down stroke of the electric cylinder 3 are controlled by controlling the servo motor 1, so that the glue discharging amount is accurately controlled.
From the above description, it can be seen that the present application achieves the following technical effects:
in the embodiment of the application, the servo motor 1 is adopted to control glue discharging, the driving device 12 is used for providing driving force to drive the connecting rod assembly 7 to move up and down, the connecting rod assembly 7 moves in the cylinder body assembly 10 to do work, so that glue is extruded from the discharge hole 9, and the purpose of controlling the up-and-down stroke speed and the stroke of the electric cylinder 3 is achieved, so that the technical effect of accurately controlling the glue discharging amount is achieved, the problems that most of existing pumps adopt plunger pumps, reciprocating piston type motion is achieved by taking an air motor as power, the glue is extruded to complete the glue conveying function, and power is provided through the air motor, so that various uncontrollable factors such as the stroke of the air cylinder and the stroke speed of the air cylinder are solved.
Further, a coupler 6 is arranged at the tail end of the electric cylinder 3, and the tail end of the coupler 6 is connected with the connecting rod assembly 7. By providing the coupler 6, a good switching effect can be achieved, thereby achieving an improvement in transmission efficiency.
Further, a liquid guiding device 11 is arranged at the tail end of the second connecting rod 15. Can realize good liquid guiding effect, thereby realizing good supply effect.
The working principle of the invention is as follows:
the servo electric plunger metering pump is a plunger pump which can control the glue output quantity and is formed by providing power and controlling the power through a driving device 9, converting the power output through an electric cylinder 3 and transmitting the power to a connecting rod assembly 7 through a coupler 6, so that glue in a cavity of a cylinder body assembly 10 does work and is extruded from a discharge hole 9.
The invention also has the following beneficial effects:
1. the invention can realize the design of continuous and stable glue discharging without backfilling and supplementing materials, shortens the production beat and ensures that the productivity is more efficient.
2. The invention can accurately control the glue output quantity and the glue output speed, and can be used for a feeding system and a metering system.
3. The invention can provide stable pressure and ensure stable output of glue.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (9)
1. Servo electronic plunger measuring pump, its characterized in that includes:
a drive device;
the mounting plate is fixedly arranged at the output end of the driving device;
the mounting rod is fixedly connected with the mounting plate and is far away from one side of the driving device;
the cylinder body assembly is fixedly connected with the tail end of the mounting rod;
the connecting rod assembly is arranged on the cylinder body assembly and is connected with the output end of the driving device; and
the discharge port is arranged on one side of the cylinder body component;
the driving device provides driving force to drive the connecting rod assembly to move up and down, and the connecting rod assembly moves in the cylinder body assembly to work so that the glue is extruded from the discharge hole.
2. Servo motor driven plunger metering pump according to claim 1, characterized in that the driving means comprise: and the servo motor is fixedly connected with the top of the mounting plate, and an electric cylinder is arranged at the output end of the servo motor.
3. The servo motor driven plunger metering pump of claim 1, wherein the number of the mounting rods is four, and four of the mounting rods are respectively disposed around the bottom of the mounting plate.
4. The servo motor plunger metering pump of claim 1, wherein the cylinder assembly comprises: and the cylinder body is fixedly connected with the tail end of the mounting rod, and a lubricating oil vessel is arranged at the center of the top of the cylinder body and used for storing lubricating oil.
5. The servo motor plunger metering pump of claim 4, wherein the lube vessel is in the shape of a tapered disk.
6. A servo motor driven plunger metering pump according to claim 2, characterized in that the electric cylinder is provided with a coupler at its end, which coupler end is connected to the connecting rod assembly.
7. The servo motor plunger metering pump of claim 1, wherein the linkage assembly comprises: the first connecting rod is connected with the second connecting rod through a connecting piece.
8. The servo motor driven plunger metering pump according to claim 7, wherein the number of the connecting members is plural, and the plural connecting members are engaged with each other.
9. The servo motor driven plunger metering pump according to claim 7, wherein the second link is provided at its distal end with a liquid guiding means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211194369.1A CN115405483A (en) | 2022-09-28 | 2022-09-28 | Servo electric plunger metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211194369.1A CN115405483A (en) | 2022-09-28 | 2022-09-28 | Servo electric plunger metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115405483A true CN115405483A (en) | 2022-11-29 |
Family
ID=84168489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211194369.1A Pending CN115405483A (en) | 2022-09-28 | 2022-09-28 | Servo electric plunger metering pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115405483A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1884125U (en) * | 1962-10-08 | 1963-12-05 | Hosiery Equipment Ltd | LUBRICATION DEVICE. |
| JPH03281989A (en) * | 1990-03-29 | 1991-12-12 | Fine Control Kk | Sealing device of plunger pump |
| CN1129776A (en) * | 1994-10-18 | 1996-08-28 | 格雷科有限公司 | High efficiency flow-through priming piston |
| CN103967733A (en) * | 2014-04-24 | 2014-08-06 | 山东海燕医用材料制造有限公司 | Precision metering ceramic plunger liquid charge pump |
| CN104074705A (en) * | 2014-06-26 | 2014-10-01 | 成都西屋科技发展有限公司 | Electric metering plunger pump |
| CN210799249U (en) * | 2019-08-20 | 2020-06-19 | 重庆宏广机电工程有限公司 | High-viscosity material quantitative conveying device |
| CN216008789U (en) * | 2021-08-06 | 2022-03-11 | 常州瑞曦生物科技有限公司 | Single-stage plunger pump and metering pump using same |
-
2022
- 2022-09-28 CN CN202211194369.1A patent/CN115405483A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1884125U (en) * | 1962-10-08 | 1963-12-05 | Hosiery Equipment Ltd | LUBRICATION DEVICE. |
| JPH03281989A (en) * | 1990-03-29 | 1991-12-12 | Fine Control Kk | Sealing device of plunger pump |
| CN1129776A (en) * | 1994-10-18 | 1996-08-28 | 格雷科有限公司 | High efficiency flow-through priming piston |
| CN103967733A (en) * | 2014-04-24 | 2014-08-06 | 山东海燕医用材料制造有限公司 | Precision metering ceramic plunger liquid charge pump |
| CN104074705A (en) * | 2014-06-26 | 2014-10-01 | 成都西屋科技发展有限公司 | Electric metering plunger pump |
| CN210799249U (en) * | 2019-08-20 | 2020-06-19 | 重庆宏广机电工程有限公司 | High-viscosity material quantitative conveying device |
| CN216008789U (en) * | 2021-08-06 | 2022-03-11 | 常州瑞曦生物科技有限公司 | Single-stage plunger pump and metering pump using same |
Non-Patent Citations (1)
| Title |
|---|
| 周亚军等: "电气控制与PLC原理及应用 第2版", vol. 2, 西安电子科技大学出版社, pages: 246 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110439779A (en) | A kind of plunger pump driven with linear motor | |
| CN110454352A (en) | A kind of straight line motor drive type plunger pump | |
| CN2898356Y (en) | Two-action and multi-cylinder reciprocating pump driven by linear motor | |
| CN202402238U (en) | Single-cylinder metering plunger pump | |
| CN115405483A (en) | Servo electric plunger metering pump | |
| CN2752589Y (en) | Portable power-driving grease gun | |
| CN211802074U (en) | Silica gel dispensing valve | |
| CN202144222U (en) | Concrete mixing truck provided with conveying pump | |
| CN202040039U (en) | Single-acting hydraulic driving reciprocating plunger pump | |
| CN218177378U (en) | Multifunctional intelligent high-pressure plunger device | |
| CN215370386U (en) | Pumping equipment with hydraulic cylinder as power end | |
| CN111706487A (en) | Toothed reciprocating pump | |
| CN113202718A (en) | Flexible cavity resonance piezoelectric pump for industrial lubrication | |
| CN210218636U (en) | Speed reducer for powder metallurgy pressing | |
| CN202946334U (en) | Large-power five-plunger high pressure reciprocation pump | |
| CN212615210U (en) | Toothed reciprocating pump | |
| CN216336385U (en) | Heavy-load lifting motion rack module | |
| CN111271241A (en) | Motor pump unit of high-pressure cleaning machine suitable for internal gearing speed reduction transmission | |
| CN111361795A (en) | Automatic subpackaging and extruding equipment | |
| CN211989484U (en) | Automatic glue changing unit and glue mixing device | |
| CN220817388U (en) | Dry oil centralized lubrication device | |
| CN115506987A (en) | Hydraulic coreless pump | |
| CN218658722U (en) | Bearing riveting device of micro motor | |
| CN216477710U (en) | Novel two-way metering pump | |
| CN117307477A (en) | Power split type opposed crankshaft plunger pump and hydraulic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |