CN109647652A

CN109647652A - Full-automatic stirring spray equipment

Info

Publication number: CN109647652A
Application number: CN201910028113.5A
Authority: CN
Inventors: 姜晓妍; 刘天明; 路国华; 冯雪峰
Original assignee: Qingdao Tiankai Industry And Trade Co Ltd
Current assignee: Qingdao Tiankai Industry And Trade Co Ltd
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2019-04-19

Abstract

The invention belongs to spray equipment field, is related to automatically stirring spray equipment；Including equipment body frame；Agitator；Bung, material-pumping tube；Lift lever, control panel；Spray pump, speed reducer, shaft coupling；Two agitators are respectively set in equipment body frame both ends；Motor is installed on the outside of the bung, shaft coupling is set inside bung, shaft coupling connects agitating shaft, and agitating shaft bottom end is connected with agitator arm；Agitator inward flange position, which is provided with, scrapes knife plate, scrapes and is fixed on bung at the top of knife plate；Spray pump mounting rack is provided between two agitators, described material-pumping tube one end is placed in agitator, and the other end is connected on spray pump；Agitator two sides are respectively set cylinder and are connected by crossbeam, and crossbeam is connect by lift lever with bung；For having precipitating and layering capabilities coating to meet radial and axial uniform stirring, stirring and spraying operation can be carried out continuously.

Description

Full-automatic stirring spray equipment

Technical field

It is the present invention relates to a kind of spray equipment, in particular to a kind of suitable for there is the full-automatic of precipitating and layering capabilities coating Stir spray equipment.

Background technique

In daily spraying operation, the coating of special nature is inevitably encountered, some coating has under normal conditions There are the characteristics such as precipitating, layering, bring many inconvenience to spraying operation, gently then influences spray efficiency, it is heavy then cause pipeline and nozzle Blocking.

The basic reason of these problems is caused to be that the special physico-chemical property of coating itself, the chemical property of coating are very Rigorous and be not easy to change, we can only start with from the physical property of coating improves and optimizes；And the specific way optimized Exactly smooth spraying operation is realized by stirring before good spraying --- the more even application effect stirred before spraying Can be better, productivity can be higher, and product quality is also guaranteed.

Using the method for double or more people's operations, the interior painting of agitator always of a specially human hand held blender in traditional handicraft Material, another people carry out spraying operation.The method, which has the following deficiencies:, leads to be sprayed-on element quality not since coating property is bad It reaches a standard, is unable to bear long-term test；Due to coating have volatility and toxicity, gas defence, it is dust-proof, in terms of facility it is endless Easily operator is generated in the case where kind and endangers and causes environmental pollution；Artificial stirring is difficult thoroughly to stir evenly coating, leads Cause coating existing defects and deficiency；Conventional approach lost labor and low be unable to satisfy of productivity is worked continuously on a large scale.

It is 201710072667 .6 in number of patent application, patent name is special for the invention that coating automatically stirs flush coater Flush coater in benefit be suitable for primary stirring complete can direct spraying coating, in coating spraying, stirring work stops fortune Row, cannot be sprayed while stirring, and dispersion impeller is stirred the uniformity it cannot be guaranteed that stirring, and equipment also needs connection to intake Pipe causes equipment operation inconvenient, and equipment manufacturing cost is higher.

Summary of the invention

The present invention provides a kind of suitable for there is the full-automatic stirring spray equipment of precipitating and layering capabilities coating；Including setting Standby main body frame；Agitator；Bung, material-pumping tube；Lift lever, control panel；Spray pump, speed reducer, shaft coupling and motor；

Two agitators are respectively set in equipment body frame both ends；The agitator bottom end passes through bearing housing and equipment body Frame connection, and speed reducer is connected, motor；

Motor is installed on the outside of the bung, shaft coupling is set inside bung, shaft coupling connects agitating shaft, the connection of agitating shaft bottom end There is agitator arm；

Agitator inward flange position, which is provided with, scrapes knife plate, scrapes and is fixed on bung at the top of knife plate；

Spray pump mounting rack is provided between two agitators, spray pump is arranged in spray pump mounting rack upper end, the material-pumping tube One end is placed in agitator, and the other end is connected on spray pump；

Agitator two sides are arranged cylinder and are connected as one above agitator by crossbeam at two between cylinder；

Described lift lever one end is connected on the bung by motor, and the other end is connected on crossbeam；Cylinder is driven by lift lever Bung and agitating shaft pump.

It is connected between the cylinder and crossbeam by connector, is additionally provided with limit switch on connector；

The spray pump mounting rack front end of main body frame is arranged in the control panel；Control panel connection limit switch, spray pump, Speed reducer, motor and frequency converter；The operation of the entire stirring paint finishing of control.

Preferably, frequency converter is provided in the control panel；Motor operation speed is controlled by frequency converter.

Preferably, two pieces agitating shaft is uniformly arranged in each agitator；Motor is connected with by shaft coupling respectively.

Preferably, the knife plate of scraping is two pieces, is made of natural rubber material, scrapes between knife plate and agitator and exists relatively The space of movement；By scraping the relative motion of knife plate and agitator, the coating being attached on barrel wall is rejected clean；It avoids stirring The accumulation and solidification that bucket bucket wall is coated.

Preferably, handrail is respectively arranged on the outside of agitator on equipment body frame；Equipment body base of frame is provided with Universal wheel；Equipment can facilitate spraying operation with voltuntary movement.

Preferably, gusset is further fixed between bung and crossbeam, it being capable of bonding strength between reinforcing crossmember and bung；It is logical It crosses cylinder and keeps between bung and agitator that there are gaps, can satisfy the demand of agitator rotation.

Preferably, the motor that the motor of agitator connection is connected with shaft coupling is variable-frequency motor.

The utility model has the advantages that two groups of agitator arms are arranged on agitator bung, agitator is by subtracting while agitator arm rotation The effect of fast machine and motor is revolved around impeller；Since impeller is in the eccentric position of agitator, and then guarantee in bucket, it is radial Mixing uniformity on direction；Agitator arm is moved back and forth up and down under the action of lift lever when working and (can be cut with automatic/hand Change), to ensure the mixing uniformity in bucket on axial direction.In order to test continuous production to greatest extent, mixing part is duplex Position independent control and operation, avoid causing to shut down due to failure；Cylinder drives bung and agitating shaft to pump, and energy Required position is enough rested on to be stirred；Especially for having precipitating and layering capabilities coating；Can continuous operation, it is high-efficient, behaviour Make simply, operation can be completed in a people；Equipment can also be free to travel to any spray station of plant area and carry out spraying operation.

Detailed description of the invention:

Fig. 1 is the three-dimensional structure diagram a of the full-automatic stirring spray equipment of the present invention；

Fig. 2 is the three-dimensional structure diagram b of the full-automatic stirring spray equipment of the present invention；

Fig. 3 is the full-automatic stirring spray equipment structure sectional view of the present invention；

Fig. 4 is the agitator cross-sectional view of the full-automatic stirring spray equipment of the present invention.

Wherein: 1- agitator；2- agitator arm；3- scrapes knife plate；4- material-pumping tube；5- spray pump；6- equipment body frame；7- Bung；8- lift lever；9- control panel；10- shaft coupling；11- cylinder；12- handrail；13- universal wheel；14 agitating shafts.

Specific embodiment

With reference to the accompanying drawings of the specification, the present invention is described further.

As shown in Figs 1-4；The present invention provides a kind of full-automatic stirring spray equipment；Including equipment body frame 6；Agitator 1；Bung 7, material-pumping tube 4；Lift lever 8, control panel 9；Spray pump 5, speed reducer, shaft coupling 10；

Two agitators 1 are respectively set in 6 both ends of equipment body frame；1 bottom end of agitator passes through bearing housing and equipment body Frame connection is also connected with speed reducer, motor, and speed reducer and motor are arranged on equipment body frame 6,1 side of agitator；

Motor is installed on the outside of bung 7, shaft coupling 10 is set inside bung 7, shaft coupling 10 connects agitating shaft 14,14 bottom of agitating shaft End is connected with agitator arm 2, and the rotation of agitator arm 2 is completed by shaft coupling 10 and motor, will by the high speed rotation of impeller Bucket inside courtyard halves uniformly, and Qi's revolving speed is controlled by frequency converter.

Frequency converter is arranged on control panel 9 for the operation of motor control shaft coupling 10, controls the revolving speed of agitating shaft 14.It is described Inside agitator 1, barrel edge position, which is provided with, scrapes knife plate 3, scrapes and is fixed on bung 7 at the top of knife plate 3；

Spray pump mounting rack is provided between two agitators 1, the setting of spray pump 5 is in spray pump mounting rack upper end, the pumping material 4 one end of pipe is placed in agitator 1, and the other end is connected on spray pump 5；

Cylinder 11 is arranged in 1 two sides of agitator, and 1 top of agitator is connected by crossbeam between cylinder 11 at two；Cylinder 11 and crossbeam Between pass through connector connect；It is additionally provided with limit switch on the connector, agitator arm 2 is made by 11 automatic lifting of cylinder It is stirred for that mixing area is completed to move up and down and then increased in bucket 1, expands stirring space；

Described 8 one end of lift lever is fixed on bung 7, and the other end is connected on crossbeam；Preferably, 8 two pieces of lift lever, respectively The two sides of motor on bung are set.

The control panel 9 is arranged in spray pump mounting rack front end；Control panel 9 connects limit switch, and spray pump 5 subtracts Fast machine, motor and frequency converter；The operation of the entire stirring paint finishing of control.

Two pieces agitating shaft 14 is uniformly arranged in each agitator 1；Motor is connected with by bung 7 respectively.

The knife plate 3 of scraping is two pieces, is made of natural rubber material, scrapes between knife plate 3 and agitator 1 that there are relative motions Space；By the relative motion with agitator 1, the coating being attached on barrel wall is rejected clean；It avoids on agitator bucket wall The accumulation and solidification of coating；Scraper is natural rubber, and to bucket wall fanout free region, agitator material is 304 stainless steel makings, outer wall spray Anti-corrosive primer and silver powder finishing coat are applied, inner wall is with Teflon figure layer plating, and plated thickness is 30 μm, and antistick characteristic is good, automatically cleaning Ability is outstanding, provides guarantee for the service life of equipment and maintenance.

Handrail 12 is respectively arranged on equipment body frame 6 on the outside of agitator 1；6 bottom of equipment body frame is provided with ten thousand To wheel 13；Equipment can facilitate spraying operation with voltuntary movement.

The motor that the motor of agitator connection is connected with shaft coupling is variable-frequency motor.

Preferably, it is further fixed on gusset between bung 7 and crossbeam, it being capable of bonding strength between reinforcing crossmember and bung.

The equipment course of work: first rising cylinder together with agitating device when charging, and barreled test raw material are poured into In agitator, falls agitating device and be stirred；Or raw material are fitted into biggish holding vessel, using mateiral pump by raw material It is pumped into agitator, motor, shaft coupling and cylinder is controlled by control panel and started to work, is started to work into spray pump, is started Carry out spraying operation.

The foregoing is merely highly preferred embodiment of the present invention, and the swimming suit limitation present invention, not all in essence of the invention Within mind and principle, any modification made, equivalent replacement and improvement etc. should be included within the scope of the present invention.

Claims

1. Fully automatic stirring and spraying device; it is characterized in that: it comprises a main frame of the equipment; a mixing barrel; a barrel cover, a suction pipe; a lifting rod, a control panel;

Two mixing barrels are respectively set at both ends of the main frame of the equipment; the bottom end of the mixing barrel is connected with the main frame of the equipment through a bearing box, and is connected with a reducer and a motor;

A motor is installed on the outside of the barrel cover, a coupling is arranged inside the barrel cover, the coupling is connected with the stirring shaft, and the bottom end of the stirring shaft is connected with a stirring impeller;

In the mixing bucket, a scraper plate is arranged at the edge position, and the top of the scraper plate is fixed on the bucket cover;

A spraying pump mounting frame is arranged between the two mixing buckets, the spraying pump is arranged on the upper end of the spraying pump mounting frame, one end of the suction pipe is placed in the mixing bucket, and the other end is connected to the spraying pump;

Cylinders are arranged on both sides of the mixing barrel, and the top of the mixing barrel is connected together by a beam between the two cylinders;

One end of the lifting rod is connected to the barrel cover beside the motor, and the other end is connected to the beam.

2 . The fully automatic stirring and spraying device according to claim 1 , wherein the cylinder and the beam are connected by a connecting piece, and a limit switch is also arranged on the connecting piece. 3 .

3. The fully automatic stirring and spraying device as claimed in claim 1; it is characterized in that: the control panel is arranged at the front end of the spraying pump mounting frame of the main frame; the control panel is connected with a limit switch, a spraying pump, a reducer, a motor and a frequency conversion The speed of the motor is controlled by the inverter.

4. The fully automatic stirring and spraying device as claimed in claim 1, characterized in that: two stirring shafts are evenly arranged in each stirring barrel;

5 . The fully automatic stirring and spraying device according to claim 1 , wherein the scraper plate is made of two pieces and is made of natural rubber material, and there is a space for relative movement between the scraper plate and the mixing barrel. 6 .

6 . The fully automatic stirring and spraying device according to claim 1 , characterized in that: the outer sides of the mixing barrels on the main frame of the equipment are respectively provided with handrails; and the bottom of the main frame of the equipment is provided with universal wheels. 7 .

7 . The fully automatic stirring and spraying device according to claim 1 , wherein a rib is also fixed between the barrel cover and the beam, which can strengthen the connection strength between the beam and the barrel cover. 8 .