CN213855329U

CN213855329U - Powder coating spraying test device

Info

Publication number: CN213855329U
Application number: CN202021867797.2U
Authority: CN
Inventors: 刘常增; 王国鈞; 刘译遥
Original assignee: Yantai Kebaida Environmental Protection Material Technology Co ltd
Current assignee: Yantai Kebaida Environmental Protection Material Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-08-03
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a powder coating spraying test device, including the spraying case, the terminal surface intermediate position fixedly connected with rotation motor under the spraying case, the fixed connection of position that rotation motor passed terminal surface under the spraying case has the platform of placing that is used for placing the test object, both sides wall all fixedly connected with is used for the heater of drying in the spraying incasement portion, spraying case up end position is equipped with the glass observation window, spraying case up end position is installed and is used for clearing up the clearance subassembly of glass observation window; the utility model discloses a rotate the motor rotation and can drive place the platform and rotate, carry out the even spraying through the spraying head to the object that needs the experiment simultaneously, can collect the collection incasement through the conical shroud with unnecessary powder coating through the dust exhausting fan who sets up in spraying bottom of the case portion simultaneously, accomplish the back when the spraying and dry to the spraying object through the heater, guarantee simultaneously with the cooperation of rotation motor that the spraying object is heated evenly.

Description

Powder coating spraying test device

Technical Field

The utility model relates to a powder coating technical field specifically is a powder coating spraying test device.

Background

In the research and development process of the powder coating, before the formula and the production process of the powder coating are finally determined, the powder coatings with different proportions are required to be subjected to a spraying test on the surface of a base material, and the spraying effects of the powder coatings with different proportions are compared, so that an optimal proportion scheme is screened out. After the powder coating is sprayed on the surface of the base material and dried and cured, the powder coating rate on the surface of the base material, the adhesive force of the powder coating on the base material, whether chromatic aberration exists or not after the powder coating is sprayed, whether shrinkage cavity orange peel exists or not and the like need to be observed, so that the proportion of each component of the powder coating is readjusted according to the test result, and the optimal proportion scheme is finally obtained.

However, the existing powder coating spraying test device can generate a large amount of coating dust when in use, and the coating dust can be attached to an observation window of the test device, so that inconvenience can be caused to observation of the test effect of the powder coating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder coating spraying test device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a powder coating spraying test device comprises a spraying box, wherein a rotating motor is fixedly connected to the middle position of the lower end face of the spraying box, the rotating motor penetrates through a placing table fixedly connected to the position of the lower end face of the spraying box and used for placing a test object, two side walls inside the spraying box are fixedly connected with heaters used for drying, a glass observation window is arranged at the position of the upper end face of the spraying box, and a cleaning assembly used for cleaning the glass observation window is installed at the position of the upper end face of the spraying box;

the spraying case up end right side position fixedly connected with mount pad, the mount pad internal rotation is installed and is used for carrying out the spraying to placing the bench test object and carry out the spraying head of spraying, the equal fixedly connected with supporting leg in four angular positions of terminal surface under the spraying case, supporting leg lower extreme position fixedly connected with support frame, install the dust removal subassembly that is used for carrying out the collection to the dust of spraying incasement on the support frame.

Preferably, the clearance subassembly includes the bearing frame, bearing frame fixed connection just lies in the glass observation window and rotates between two bearing frames with one side and be connected with the lead screw, two threaded connection has the removal strip between the lead screw, removes one side fixedly connected with clearance cotton brush that the strip is close to the glass observation window, spraying case left surface upper end is installed and is used for driving the lead screw to carry out pivoted driving motor, still be equipped with on the lead screw and be used for connecting two lead screws and carry out driven transmission assembly.

Preferably, the dust removal subassembly includes dust exhausting fan and toper cover, dust exhausting fan fixed connection is in support frame up end right side position, the dust exhausting fan input is connected with the bifurcated pipe, the one end that the dust exhausting fan was kept away from to the bifurcated pipe all is connected with the toper cover of fixed connection in spraying case lower extreme face both sides position, the collecting box that is used for collecting powder coating is installed to the dust exhausting fan output.

Preferably, the spraying box is also rotatably connected with a box door.

Preferably, the mounting base is provided with a screw knob for fixing the spray head.

Preferably, the transmission assembly comprises synchronous belt wheels, the synchronous belt wheels are fixedly connected to the positions, penetrating through the bearing seats, of the right end of the screw rod, and a synchronous belt is installed between the synchronous belt wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotate the motor rotation and can drive place the platform and rotate, carry out the even spraying through the spraying head to the object that needs the experiment simultaneously, can collect the collection incasement through the conical shroud with unnecessary powder coating through the dust exhausting fan who sets up in spraying bottom of the case portion simultaneously, accomplish the back when the spraying and dry to the spraying object through the heater, guarantee simultaneously with the cooperation of rotation motor that the spraying object is heated evenly.

2. The utility model discloses a driving motor drive lead screw rotates, makes two lead screws carry out synchronous rotation through synchronous pulley and hold-in range simultaneously to can drive the removal strip and carry out horizontal migration, make the cotton brush of clearance on the removal strip clear up adnexed dust on to the glass observation window, thereby can avoid because of the dust is adnexed the observation that causes and is limited.

Drawings

Fig. 1 is a schematic structural diagram of a powder coating spraying test device.

Fig. 2 is a schematic view of the internal structure of a powder coating spray test apparatus.

Fig. 3 is a schematic bottom view of the interior of a powder coating spray test apparatus.

Fig. 4 is a schematic diagram of a moving strip structure in a powder coating spraying test device.

Wherein: 1 spraying case, 2 heaters, 3 driving motors, 4 glass observation windows, 5 mounting seats, 6 spraying heads, 7 placing tables, 8 conical covers, 9 bifurcated pipes, 10 collecting boxes, 11 dust removal fans, 12 box doors, 13 supporting frames, 14 supporting legs, 15 rotating motors, 16 synchronous belts, 17 synchronous belt wheels, 18 screw rods, 19 moving strips, 20 cotton cleaning brushes and 21 bearing seats.

Detailed Description

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

Referring to fig. 1-4, in an embodiment of the present invention, a powder coating spraying test apparatus includes a spraying box 1, a rotating motor 15 is fixedly connected to a middle position of a lower end surface of the spraying box 1, the rotating motor 15 is fixedly connected to a placing table 7 for placing a test object through a position of the lower end surface of the spraying box 1, two side walls inside the spraying box 1 are both fixedly connected with a heater 2 for drying, a glass observation window 4 is arranged at an upper end surface position of the spraying box 1, and a cleaning assembly for cleaning the glass observation window 4 is installed at an upper end surface position of the spraying box 1;

the right side position of the upper end face of the spraying box 1 is fixedly connected with an installation seat 5, a spraying head 6 used for spraying a test object on a placing table 7 is rotatably installed in the installation seat 5, four angular positions of the lower end face of the spraying box 1 are fixedly connected with supporting legs 14, the lower end positions of the supporting legs 14 are fixedly connected with a supporting frame 13, and a dust removal assembly used for collecting dust in the spraying box 1 is installed on the supporting frame 13;

the dust removal component comprises a dust removal fan 11 and a conical cover 8, the dust removal fan 11 is fixedly connected to the right side of the upper end face of a support frame 13, the input end of the dust removal fan 11 is connected with a bifurcated pipe 9, one end, far away from the dust removal fan 11, of the bifurcated pipe 9 is connected with the conical cover 8 fixedly connected to the two sides of the lower end face of the spraying box 1, and the output end of the dust removal fan 11 is provided with a collection box 10 for collecting powder coating; the spraying box 1 is also rotatably connected with a box door 12; the mounting seat 5 is provided with a screw knob for fixing the spraying head 6;

when the utility model is used, an object to be sprayed is placed on the placing table 7, then the placing table 7 is driven to rotate by rotating the motor 15, meanwhile, the object is sprayed by the spraying head 6, the sprayed object is dried by the heaters 2 at two sides of the spraying box 1 after the spraying is finished, the dust removing fan 11 at the bottom of the spraying box 1 can absorb and collect the redundant paint in the spraying box 1, and meanwhile, the driving motor 3 drives the screw rod 18 to rotate, so that the cleaning cotton brush 20 on the moving strip 19 cleans floating ash attached to the glass observation window 4; the spiral knob can conveniently adjust the angle of the spraying head 6 according to different sprayed objects.

The cleaning assembly comprises bearing seats 21, the bearing seats 21 are fixedly connected to two sides of the glass observation window 4, a screw rod 18 is rotatably connected between the two bearing seats 21 positioned on the same side of the glass observation window 4, a moving strip 19 is in threaded connection between the two screw rods 18, a cleaning cotton brush 20 is fixedly connected to one side of the moving strip 19 close to the glass observation window 4, a driving motor 3 for driving the screw rod 18 to rotate is installed at the upper end of the left side face of the spraying box 1, and a transmission assembly for connecting the two screw rods 18 for transmission is further arranged on the screw rod 18;

the transmission assembly comprises synchronous belt wheels 17, the synchronous belt wheels 17 are fixedly connected to the right end of the screw rod 18 and penetrate through the bearing seat 21, and a synchronous belt 16 is arranged between the two synchronous belt wheels 17; the utility model discloses a driving motor 3 drives lead screw 18, makes lead screw 18 drive and removes strip 19 and remove, then clears up glass observation window 4 through clearance cotton brush 20 for with the adnexed ash floating clean up on the glass observation window 4, make things convenient for the adhesion condition of the observation coating that the experimenter is clear and whether there is the colour difference etc..

The utility model discloses a theory of operation is: the utility model discloses when using, place through will needing the spraying object and place on the platform 7, then place platform 7 through rotating the drive of motor 15 and rotate, carry out the spraying of coating through spraying head 6 to the object simultaneously, treat that the object after the spraying is dried through the heater 2 of spraying case 1 both sides after the spraying is accomplished, the dust exhausting fan 11 that is located spraying case 1 bottom can absorb and collect unnecessary coating in the spraying case 1, rotate through 3 drive screw rods 18 of driving motor simultaneously, make the cotton brush 20 of clearance on the removal strip 19 clear up adnexed ash on to glass observation window 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a powder coating spraying test device, includes spraying case (1), its characterized in that: the middle position of the lower end face of the spraying box (1) is fixedly connected with a rotating motor (15), the position of the rotating motor (15) penetrating through the lower end face of the spraying box (1) is fixedly connected with a placing table (7) for placing a test object, two side walls in the spraying box (1) are fixedly connected with heaters (2) for drying, a glass observation window (4) is arranged at the upper end face of the spraying box (1), and a cleaning assembly for cleaning the glass observation window (4) is arranged at the upper end face of the spraying box (1);

spraying case (1) up end right side position fixedly connected with mount pad (5), mount pad (5) internal rotation is installed and is used for carrying out the spraying to the test object of placing on platform (7) spraying head (6), the equal fixedly connected with supporting leg (14) in four angular positions of terminal surface under spraying case (1), supporting leg (14) lower extreme position fixedly connected with support frame (13), install the dust removal subassembly that is used for carrying out the collection to the dust in spraying case (1) on support frame (13).

2. The powder coating spraying test device according to claim 1, wherein the cleaning assembly comprises a bearing seat (21), the bearing seat (21) is fixedly connected to two sides of the glass observation window (4), a screw rod (18) is rotatably connected between the two bearing seats (21) on the same side of the glass observation window (4), a moving strip (19) is connected between the screw rods (18) in a threaded manner, a cleaning cotton brush (20) is fixedly connected to one side, close to the glass observation window (4), of the moving strip (19), a driving motor (3) for driving the screw rod (18) to rotate is installed at the upper end of the left side face of the spraying box (1), and a transmission assembly for connecting the two screw rods (18) to transmit is further arranged on the screw rod (18).

3. The powder coating spraying test device of claim 1, wherein the dust removal assembly comprises a dust removal fan (11) and a conical cover (8), the dust removal fan (11) is fixedly connected to the right side of the upper end face of the support frame (13), a bifurcated pipe (9) is connected to the input end of the dust removal fan (11), one end, far away from the dust removal fan (11), of the bifurcated pipe (9) is connected with the conical cover (8) fixedly connected to the two sides of the lower end face of the spraying box (1), and a collection box (10) for collecting powder coating is installed at the output end of the dust removal fan (11).

4. A powder paint spraying test device as claimed in claim 1, characterised in that a door (12) is also rotatably connected to the spraying booth (1).

5. A powder paint spray test apparatus as claimed in claim 1, wherein the mounting base (5) is provided with a screw button for fixing the spray head (6).

6. The powder coating spraying test device as claimed in claim 2, wherein the transmission assembly comprises a synchronous pulley (17), the synchronous pulley (17) is fixedly connected to the right end of the screw rod (18) and penetrates through the bearing seat (21), and a synchronous belt (16) is installed between the two synchronous pulleys (17).