CN217341224U

CN217341224U - Extruding device for production of thermosetting powder coating

Info

Publication number: CN217341224U
Application number: CN202123398040.0U
Authority: CN
Inventors: 徐冲林; 龚雄峰
Original assignee: Zhangjiagang Huachen Plastic Powder Co ltd
Current assignee: Zhangjiagang Huachen Plastic Powder Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-02
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a thermosetting powder coating production is with crowded material device, including urceolus and inner tube, one side at urceolus top is provided with the filling tube, the bottom of filling tube with the inside intercommunication of inner tube, the inside intermediate position department movable mounting of inner tube has the axis of rotation, the both sides of axis of rotation all are provided with stirring vane, stirring vane's inside has densely seted up a plurality of and has refined the hole, just stirring vane's the equal fixed mounting in both sides has three magnetic stripe, the intermediate position department of urceolus bottom is provided with the discharging pipe, the top of discharging pipe with the inside intercommunication of inner tube, the bottom of axis of rotation extends to the inside of discharging pipe, the axis of rotation is located the inside part of discharging pipe is provided with the crowded material blade of spiral. The utility model discloses a set up a series of structures and make this device have the effectual, the speed of being convenient for to crowded material control and prevent the extravagant characteristics of material bonding of crowded material.

Description

Extrusion device for production of thermosetting powder coating

Technical Field

The utility model relates to a thermosetting powder coating production technical field specifically is a material extruding device is used in thermosetting powder coating production.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike conventional solvent-based coatings and water-based coatings, the dispersion medium is not a solvent and water, but air. It has the characteristics of no solvent pollution, 100 percent film forming and low energy consumption. The powder coating has two main categories of thermoplasticity and thermosetting property, the thermosetting powder coating takes thermosetting synthetic resin as a film forming substance, and the resin is firstly melted in the drying process and then solidified into a flat and hard coating film after chemical crosslinking.

Present crowded material device is at the in-process of in-service use, the heat dissipation is fast, the coating of fluid form solidifies very easily under the state that the heat runs off fast, make crowded effect of expecting poor, and simultaneously, can not mix the stirring to the inside coating of device, influence the homogeneity after coating is extruded, be not convenient for get rid of the metallic impurity in the coating, influence the use in coating later stage, can not prevent that the material from bonding inside the device, it remains easily to produce coating, not only make the feed cylinder be difficult to the clearance still lead to the waste of material easily, consequently we have proposed a thermosetting powder coating production with crowded material device solution problem in order to solve these some problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of thermosetting powder coating is with crowded material device to solve the problem of proposing among 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 production of thermosetting powder coating is with crowded material device, includes urceolus and inner tube, one side at urceolus top is provided with the filling tube, the bottom of filling tube with the inside intercommunication of inner tube, inner tube fixed mounting is in the inside of urceolus, the inside intermediate position department movable mounting of inner tube has the axis of rotation, the both sides of axis of rotation all are provided with stirring vane, the intermediate position department of urceolus bottom is provided with the discharging pipe, the top of discharging pipe with the inside intercommunication of inner tube, the bottom of axis of rotation extends to the inside of discharging pipe, the axis of rotation is located the inside part of discharging pipe is provided with the crowded material blade of spiral.

Preferably, a plurality of thinning holes are densely formed in the stirring blade, and three magnetic stripes are fixedly mounted on two sides of the stirring blade.

Preferably, a driving motor is fixedly installed at the middle position of the top of the outer cylinder, and the top end of the rotating shaft is fixedly connected with the output end of the driving motor.

Preferably, the inner wall of the outer barrel is provided with a heat insulation layer, and the outer wall of the inner barrel is wound with a heating coil.

Preferably, the upper portion of one side of the rotating shaft is fixedly provided with a first mounting rod, one end of the first mounting rod is fixedly provided with a first brush rod, one side of the first brush rod is provided with a first brush, and the first brush is in contact with the inner wall of the inner barrel.

Preferably, the bottom of the inner side of the inner barrel is provided with a discharge hopper, a second mounting rod is obliquely mounted below one side of the rotating shaft, a second brush rod is fixedly mounted at one end of the second mounting rod, a second brush is arranged on one side of the second brush rod, and the second brush is in contact with the inner wall of the discharge hopper.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, coating can be added into the inner barrel through the charging tube, the heating coil is controlled, the inner barrel can be heated, the heat preservation layer is matched, the heat can be prevented from being radiated too fast, and the fluid-shaped coating can be effectively prevented from being solidified under the state that the heat is quickly lost, so that the extrusion effect is influenced; the driving motor is controlled to drive the rotating shaft to rotate, the rotating shaft drives the stirring blades to stir the coating in the inner barrel, so that the coating is high in uniformity, a plurality of thinning holes are formed in the stirring blades in an intensive mode, three magnetic stripes are fixedly arranged on two sides of each stirring blade, the coating can be thinned while stirring, and the magnetic stripes can adsorb metal impurities in the coating; when the rotating shaft rotates, the first mounting rod can drive the first brush rod to do circular motion, the first brush rod brushes the inner wall of the inner barrel through the first brush, the rotating shaft can drive the second brush rod to do circular motion through the second mounting rod, and the second brush rod brushes the inner wall of the discharge hopper through the second brush, so that materials are prevented from being bonded to the inner wall of the discharge hopper, the inner barrel can be conveniently cleaned in the later period, and the waste of coatings is reduced; the rotating speed of the driving motor is controlled, the rotating speed of the rotating shaft can be controlled, the rotation of the spiral extruding blade is further controlled, and the extruding speed is conveniently controlled.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged view of the present invention at B of FIG. 1;

in the figure: 1. an outer cylinder; 2. a drive motor; 3. a feed tube; 4. a first mounting bar; 5. an inner barrel; 6. a discharge hopper; 7. a screw material extruding blade; 8. a discharge pipe; 9. a second mounting bar; 10. a heat-insulating layer; 11. a heating coil; 12. a stirring blade; 13. a rotating shaft; 14. a first brush bar; 15. a first brush; 16. a second brush bar; 17. a second brush; 18. thinning the holes; 19. a magnetic strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a production of thermosetting powder coating is with crowded material device technical scheme, including urceolus 1 and inner tube 5, one side at 1 top of urceolus is provided with filling tube 3, the bottom of filling tube 3 and the inside intercommunication of inner tube 5, inner tube 5 fixed mounting is in the inside of urceolus 1, the inside intermediate position department movable mounting of inner tube 5 has axis of rotation 13, the both sides of axis of rotation 13 all are provided with stirring vane 12, the intermediate position department of 1 bottom of urceolus is provided with discharging pipe 8, the top of discharging pipe 8 and the inside intercommunication of inner tube 5, the bottom of axis of rotation 13 extends to the inside of discharging pipe 8, the part that axis of rotation 13 is located discharging pipe 8 inside is provided with crowded material blade 7 of spiral.

Preferably, stirring vane 12's inside has densely seted up a plurality of and has thinned hole 18, and the equal fixed mounting in both sides of stirring vane 12 has three magnetic stripe 19, can refine coating in the stirring, and magnetic stripe 19 can adsorb the inside metal impurities of coating simultaneously.

Preferably, the driving motor 2 is fixedly installed at the middle position of the top of the outer barrel 1, the top end of the rotating shaft 13 is fixedly connected with the output end of the driving motor 2, the rotating speed of the driving motor 2 is controlled, the rotating speed of the rotating shaft 13 can be controlled, the rotation of the spiral extruding blade 7 is further controlled, and the extruding speed is conveniently controlled.

Preferably, the inner wall of urceolus 1 is provided with heat preservation 10, and the outer wall winding of inner tube 5 has heating coil 11, and control heating coil 11 can be too fast to the heating of inner tube 5, cooperation heat preservation 10, can prevent that the heat dissipation from producing under the state that the heat runs off fast that and then can effectually prevent that the coating of fluid form from solidifying, the effect of influence extrusion.

Preferably, the upper portion of one side of the rotating shaft 13 is fixedly provided with a first mounting rod 4, one end of the first mounting rod 4 is fixedly provided with a first brush rod 14, one side of the first brush rod 14 is provided with a first brush 15, the first brush 15 is in contact with the inner wall of the inner cylinder 5, when the rotating shaft 13 rotates, the first mounting rod 4 can drive the first brush rod 14 to perform circular motion, and the first brush rod 14 brushes the inner wall of the inner cylinder 5 through the first brush 15.

Preferably, the bottom of inner tube 5 inboard is provided with out hopper 6, second installation pole 9 is installed to the below slope of axis of rotation 13 one side, the one end fixed mounting of second installation pole 9 has second brush-holder stud 16, one side of second brush-holder stud 16 is provided with second brush 17, second brush 17 and the inner wall contact of play hopper 6, axis of rotation 13 accessible second installation pole 9 drives 16 circular motion of second brush-holder stud, second brush-holder stud 16 then brushes the inner wall of play hopper 6 through second brush 17, prevent that the material from bonding at the inner wall of play hopper 6.

The working principle is as follows: before the use, the safety of each structure of the utility model is checked firstly, the coating can be added into the inner barrel 5 through the charging tube 3, the heating coil 11 is controlled, the inner barrel 5 can be heated, the heat preservation 10 is matched, the heat can be prevented from being radiated too fast, further the fluid-shaped coating can be effectively prevented from being solidified under the state that the heat is lost rapidly, the extrusion effect is influenced, the driving motor 2 is controlled, the driving motor 2 can drive the rotating shaft 13 to rotate, the rotating shaft 13 drives the stirring blades 12 to stir the coating in the inner barrel 5, the uniformity is strong, meanwhile, a plurality of thinning holes 18 are densely arranged in the stirring blades 12, three magnetic stripes 19 are fixedly arranged on both sides of the stirring blades 12, the coating can be thinned while stirring, meanwhile, the magnetic stripes 19 can adsorb metal impurities in the coating, when the rotating shaft 13 rotates, the first installation pole 4 of accessible drives first brush-holder stud 14 circular motion, first brush-holder stud 14 then brushes the inner wall of inner tube 5 through

first brush

15, and 13 accessible second installation poles of axis of rotation 9 drive 16 circular motion of second brush-holder stud, second brush-holder stud 16 then brushes the inner wall of play hopper 6 through second brush 17, prevent that the material from bonding at the inner wall of play hopper 6, and then make things convenient for the later stage to clear up inner tube 5, reduce the waste of coating, control driving motor 2's rotational speed, the slew velocity of steerable axis of rotation 13, and then the rotation of the crowded material blade 7 of control spiral, the speed of convenient crowded material is controlled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production of thermosetting powder coating is with crowded material device, includes urceolus (1) and inner tube (5), its characterized in that: one side at urceolus (1) top is provided with filling tube (3), the bottom of filling tube (3) with the inside intercommunication of inner tube (5), inner tube (5) fixed mounting be in the inside of urceolus (1), the inside intermediate position department movable mounting of inner tube (5) has axis of rotation (13), the both sides of axis of rotation (13) all are provided with stirring vane (12), the intermediate position department of urceolus (1) bottom is provided with discharging pipe (8), the top of discharging pipe (8) with the inside intercommunication of inner tube (5), the bottom of axis of rotation (13) extends to the inside of discharging pipe (8), axis of rotation (13) are located the inside part of discharging pipe (8) is provided with spiral extruded blade (7).

2. The extrusion device for producing thermosetting powder paint as claimed in claim 1, wherein: a plurality of thinning holes (18) are densely formed in the inner part of the stirring blade (12), and three magnetic stripes (19) are fixedly mounted on two sides of the stirring blade (12).

3. The extrusion device for producing thermosetting powder paint as claimed in claim 1, wherein: the middle position department fixed mounting at urceolus (1) top has driving motor (2), the top of axis of rotation (13) with driving motor's (2) output fixed connection.

4. The extrusion device for producing thermosetting powder paint as claimed in claim 1, wherein: the inner wall of urceolus (1) is provided with heat preservation (10), the outer wall winding of inner tube (5) has heating coil (11).

5. The extrusion device for producing thermosetting powder paint as claimed in claim 1, wherein: the upper portion fixed mounting of axis of rotation (13) one side has first installation pole (4), the one end fixed mounting of first installation pole (4) has first brush-holder stud (14), one side of first brush-holder stud (14) is provided with first brush (15), first brush (15) with the inner wall contact of inner tube (5).

6. The extrusion device for producing thermosetting powder paint as claimed in claim 1, wherein: the bottom of inner tube (5) inboard is provided with out hopper (6), second installation pole (9) are installed to the below slope of axis of rotation (13) one side, the one end fixed mounting of second installation pole (9) has second brush-holder stud (16), one side of second brush-holder stud (16) is provided with second brush (17), second brush (17) with go out the inner wall contact of hopper (6).