CN211725650U

CN211725650U - Material dosing unit of various liquid

Info

Publication number: CN211725650U
Application number: CN201921480810.6U
Authority: CN
Inventors: 王晓康; 江宏磊
Original assignee: Wuxi Zhongjia Automatic Control Equipment Co Ltd
Current assignee: Wuxi Zhongjia Automatic Control Equipment Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-10-23
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a material dosing unit of various liquid, which comprises a housin, fixed mounting has the PLC controller on one side of casing, fixed mounting has the display screen on the front of casing, install a batching section of thick bamboo on the bottom plate, threaded connection is in the middle part of support frame on the slip lead screw, bolt fixedly connected with stripper plate is passed through to the bottom of support frame, the stripper plate plug-in connects to the inside of a batching section of thick bamboo. The device accurate measurement is to the setting value, self-closing meter weight calibration solenoid valve, and show actual weight on the display screen, then the flow solenoid valve of control discharging pipe discharge end is opened, begin the ejection of compact, motor corotation drives the stripper plate and removes towards batching bobbin base portion simultaneously, pressurize the ejection of compact, accelerate ejection of compact time, scrape the clout clearance on the batching section of thick bamboo wall and get to discharging pipe port department, the ejection of compact is clean efficiently fully, the work efficiency is greatly improved, the ejection of compact is abundant, cleaning efficiency is high, labor cost is saved.

Description

Material dosing unit of various liquid

Technical Field

The utility model belongs to the technical field of the dosing unit, concretely relates to material dosing unit of various liquid.

Background

The material dosing unit operational control of current various liquid is complicated, and degree of automation is low, can not carry out accurate feeding volume control to ejection of compact speed is slow, and the ejection of compact is not abundant, leads to the clearance degree of difficulty to increase, very big influence work efficiency's improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material dosing unit of various liquid to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material dosing unit of various liquid, includes the casing, fixed mounting has the PLC controller on one side of casing, fixed mounting has the display screen on the front of casing, the lower part of casing is run through and is provided with the discharging pipe, the one end of discharging pipe is connected with the water pump, fixed mounting has the flow solenoid valve on the discharging pipe, there is the bottom plate inside of casing through bolt fixed mounting, install a batching section of thick bamboo on the bottom plate, the mid-mounting of bottom plate has the motor, the output fixed mounting of motor has the slip lead screw, threaded connection is in the middle part of support frame on the slip lead screw, bolt fixedly connected with stripper disk is passed through to the bottom of support frame, the stripper disk is inserted to the inside of a.

Preferably, the bottom middle part fixedly connected with material mouth of a batching section of thick bamboo, welded fastening has the branch pipe on the discharging pipe, the branch pipe sets up with the material mouth is corresponding, just through hose fixed connection between branch pipe and the material mouth.

This setting has effectively improved a batching section of thick bamboo and discharging pipe connection structure's steadiness, the advance of a batching section of thick bamboo of being convenient for, the ejection of compact.

Preferably, both ends of the discharge pipe are fixedly connected with flanges, and the discharge pipe is fixedly connected with fixing legs.

This setting makes things convenient for the fixed connection of discharging pipe and water pump or pipeline, and it is convenient to dismantle, is convenient for install the discharging pipe, and convenient to use is nimble.

Preferably, the bottom plate is fixedly connected with a supporting angle iron frame through bolts, and the motor is fixedly installed on the supporting angle iron frame.

This arrangement facilitates the installation of the motor.

Preferably, the bottom of the dispensing cylinder is provided with a weighing calibration solenoid valve.

This arrangement facilitates the detection and control of the feed rate.

Preferably, water pump, flow solenoid valve, display screen, meter heavy calibration solenoid valve and motor all with PLC controller electric connection.

The device is convenient to control and use and convenient and flexible to operate and use.

Compared with the prior art, the utility model discloses a technological effect and advantage: the material proportioning device for various liquids is characterized in that when the materials need to be metered and fed, a PLC controller controls a water pump to be started, a flow electromagnetic valve for controlling the feeding end of a discharging pipe is opened, a motor reversely rotates to drive a squeezing disc to move to the inner side position of the top of a proportioning barrel, when a set value is approached, the flow electromagnetic valve automatically performs inching on-off state to adjust the feeding amount, an internal program of the PLC controller can automatically calculate the feeding according to the set value, a weight-counting calibration electromagnetic valve is automatically opened after the program preset value is reached, the weight-counting calibration electromagnetic valve is accurately metered to the set value, the weight-counting calibration electromagnetic valve is automatically closed, the actual weight is displayed on a display screen, then the flow electromagnetic valve for controlling the discharging end of the discharging pipe is opened to start discharging, the motor positively rotates to drive the squeezing disc to move towards the bottom of the, the full cleaning efficiency of the ejection of compact is high, has improved work efficiency greatly, and the ejection of compact is abundant, and cleaning efficiency is high, has practiced thrift labour cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top view of the inner bottom of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of a discharge tube of the present invention;

fig. 5 is a schematic view of the dispensing cartridge of the present invention.

In the figure: 1. a housing; 101. a base plate; 102. supporting the angle iron frame; 2. a PLC controller; 3. a water pump; 4. a discharge pipe; 401. a flange; 402. a flow rate solenoid valve; 403. a fixing leg; 404. a branch pipe; 5. a display screen; 6. weighing and calibrating the electromagnetic valve; 7. a motor; 701. a sliding screw rod; 702. a support frame; 703. an extrusion disc; 8. a dosing cylinder; 801. a material port; 9. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, a material dosing unit of various liquid, including casing 1, fixed mounting has PLC controller 2 on one side of casing 1, fixed mounting has display screen 5 on casing 1's the front, the lower part of casing 1 runs through and is provided with discharging pipe 4, the one end of discharging pipe 4 is connected with water pump 3, fixed mounting has flow solenoid valve 402 on discharging pipe 4, there is bottom plate 101 inside of casing 1 through bolt fixed mounting, install batching barrel 8 on the bottom plate 101, the mid-mounting of bottom plate 101 has motor 7, the output fixed mounting of motor 7 has slip lead screw 701, threaded connection is in the middle part of support frame 702 on the slip lead screw 701, bolt fixed connection has extrusion dish 703 through the bottom of support frame 702, extrusion dish pegs graft to the inside of batching barrel 8.

A material port 801 is fixedly connected to the middle of the bottom end of the dosing cylinder 8, a branch pipe 404 is fixedly welded on the discharge pipe 4, the branch pipe 404 is arranged corresponding to the material port 801, and the branch pipe 404 is fixedly connected with the material port 801 through a hose 9; effectively improved a batching section of

thick bamboo

8 and 4 connection structure's of discharging pipe steadiness, the feeding, the ejection of compact of a batching section of thick bamboo 8 of being convenient for.

Both ends of the discharge pipe 4 are fixedly connected with flanges 401, and the discharge pipe 4 is fixedly connected with fixing legs 403; make things convenient for the fixed connection of discharging pipe 4 and water pump 3 or pipeline, it is convenient to dismantle, is convenient for install discharging pipe 4, and convenient to use is nimble.

A supporting angle iron frame 102 is fixedly connected to the bottom plate 101 through bolts, and the motor 7 is fixedly installed on the supporting angle iron frame 102; the motor 7 is easy to install.

The bottom of the proportioning barrel 8 is provided with a weighing calibration electromagnetic valve 6; the feeding amount can be conveniently detected and controlled.

The water pump 3, the flow electromagnetic valve 402, the display screen 5, the weight-counting calibration electromagnetic valve 6 and the motor 7 are electrically connected with the PLC controller 2; the device is convenient to control and operate and is convenient and flexible to use.

Specifically, when the metering and feeding device is used, when metering and feeding are needed, a needed numerical value of kilogram is set on a touch screen, clicking is carried out for starting, a PLC (programmable logic controller) 2 controls a water pump 3 to start, a flow electromagnetic valve 402 at the feeding end of a discharging pipe 4 is controlled to be opened, feeding is started, a motor 7 rotates reversely to enable a supporting frame 702 to move upwards along a sliding screw rod 701 to drive an extrusion disc 703 to move to the inner side position of the top of a proportioning barrel 8, namely, the extrusion disc moves to the highest point, when the set numerical value is approached, the flow electromagnetic valve 402 automatically carries out clicking on-off state adjustment of feeding amount, an internal program of the PLC 2 can automatically calculate feeding according to an adaptive set value, a weighing calibration electromagnetic valve 6 is automatically opened after a program preset value is reached, the set value is accurately metered, the error is less than plus or minus 0.1KG, the weighing calibration electromagnetic valve 6 is automatically, the discharging is started, meanwhile, the motor 7 positively rotates to drive the extrusion disc 703 to move towards the bottom of the dispensing cylinder 8, the discharging is pressurized, the discharging time is shortened, the residual materials on the wall of the dispensing cylinder 8 are cleaned and scraped to the port of the discharging pipe 4 through the negative pressure function when the device is used, the discharging efficiency is high sufficiently, when the weight of the PD194Z-9SY model scale matched with the weighing calibration electromagnetic valve 6 and used in a set time is close to 0, the flow electromagnetic valve 402 at the discharging end is closed within 10 seconds, prompt sound is sent out, the dispensing is finished once, the working efficiency is greatly improved, the discharging is sufficient, the cleaning efficiency is high, the labor cost is saved, the PLC 2 is in the mode of ohm dragon CP1E-N30DT1-A, the flow electromagnetic valve 402 is DN 25316L, and the weighing calibration electromagnetic valve 6 is DN 15316L.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a material dosing unit of various liquid, includes casing (1), its characterized in that: a PLC (programmable logic controller) controller (2) is fixedly arranged on one side of the shell (1), a display screen (5) is fixedly arranged on the front surface of the shell (1), a discharge pipe (4) penetrates through the lower part of the shell (1), one end of the discharge pipe (4) is connected with a water pump (3), a flow electromagnetic valve (402) is fixedly arranged on the discharge pipe (4), a bottom plate (101) is fixedly arranged in the shell (1) through bolts, the bottom plate (101) is provided with a batching cylinder (8), the middle part of the bottom plate (101) is provided with a motor (7), the output end of the motor (7) is fixedly provided with a sliding screw rod (701), the sliding screw rod (701) is in threaded connection with the middle part of the support frame (702), the bottom of support frame (702) is through bolt fixedly connected with extrusion dish (703), extrusion dish (703) are pegged graft to the inside of batching section of thick bamboo (8).

2. The multiple liquid material batching device according to claim 1, wherein: the bottom middle part fixedly connected with material mouth (801) of batching section of thick bamboo (8), welded fastening has branch pipe (404) on discharging pipe (4), branch pipe (404) and material mouth (801) correspond the setting, just through hose (9) fixed connection between branch pipe (404) and material mouth (801).

3. The multiple liquid material batching device according to claim 1, wherein: both ends of discharging pipe (4) are all fixedly connected with flange (401), fixedly connected with fixed foot (403) on discharging pipe (4).

4. The multiple liquid material batching device according to claim 1, wherein: the motor is characterized in that a supporting angle iron frame (102) is fixedly connected to the bottom plate (101) through bolts, and the motor (7) is fixedly installed on the supporting angle iron frame (102).

5. The multiple liquid material batching device according to claim 1, wherein: the bottom of batching section of thick bamboo (8) is equipped with meter heavy calibration solenoid valve (6).

6. The multiple liquid material batching device according to claim 1, wherein: and the water pump (3), the flow electromagnetic valve (402), the display screen (5), the weight-measuring calibration electromagnetic valve (6) and the motor (7) are electrically connected with the PLC controller (2).