CN212093245U - Powder coating device that sieves - Google Patents

Abstract

The utility model discloses a powder coating device that sieves, including feeder hopper, mounting bracket and recovery subassembly, the inside fixed mounting of mounting bracket has the screening seat, the inside fixed mounting of screening seat has the bobbing machine, there is the screening bucket at the top of screening seat through the vibration sieve spring mounting, the welding of top one side of mounting bracket has the storage case, the feeder hopper is installed through the mount in the top of storage case, the bottom fixed mounting of feeder hopper has dispersion subassembly, one side fixed mounting that the storage case was kept away from at the top of mounting bracket has the recovery subassembly, the fan is installed through the connecting pipe in one side of storage case. The utility model discloses an internally mounted at the screening bucket has two sets of screening nets can carry out the classified screening to powder coating, makes its device can carry out the classified collection according to the required fineness of powder coating, is convenient for obtain the powder coating of different fineness, has enlarged the application scope of device, has improved the practicality of device.

Description

Powder coating device that sieves

Technical Field

The utility model relates to a coating processing technology field specifically is a powder coating device that sieves.

Background

The powder paint is a solid powder synthetic resin paint composed of solid resin, pigment, filler and assistant, and is different from common solvent paint and water paint in that its dispersion medium is not solvent and water, but air, the thermosetting powder paint is generally used in automobile coating, the thermosetting powder paint takes thermosetting synthetic resin as film forming matter, the resin is melted first in drying process, then solidified into flat and hard coating film after chemical cross-linking, the appearance and various mechanical properties and corrosion resistance of the paint film formed by the paint can meet the requirements of automobile coating, it needs to be screened in the process of powder paint production, at this time, a powder paint sieving device is needed.

The existing powder coating sieving device has the defects that:

1. the conventional powder coating sieving device has single sieving, cannot carry out classified sieving on powder coatings, cannot carry out classified collection according to the fineness required by the powder coatings, reduces the application range of the device and lowers the practicability of the device;

2. the existing powder coating sieving device cannot perform caking treatment on massive powder, so that some powder with serious caking is discarded, and finally the waste is serious, so that the existing problem is solved by providing the powder coating sieving device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder coating device that sieves 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 powder coating device that sieves, includes feeder hopper, mounting bracket and retrieves the subassembly, the inside fixed mounting of mounting bracket has the screening seat, the inside fixed mounting of screening seat has the bobbing machine, there is the screening bucket at the top of screening seat through the spring mounting that shakes, there is the storage case at top one side welding of mounting bracket, the feeder hopper is installed through the mount in the top of storage case, the bottom fixed mounting of feeder hopper has dispersion subassembly, one side fixed mounting that the storage case was kept away from at the top of mounting bracket has the retrieval subassembly, the fan is installed through the connecting pipe in one side of storage case, the output of fan passes through the selection by winnowing pipe and is connected with the retrieval subassembly.

Preferably, install the dispersion chamber in the dispersion subassembly, the inside rotation in dispersion chamber installs the spiral cutter arbor that extends, and the extension end fixed mounting of spiral cutter arbor has the motor, and the bottom fixed mounting in dispersion chamber has the mount pad.

Preferably, the inside fixed mounting of screening bucket has the swash plate, and the top fixed mounting of swash plate has two sets of screening nets, and the outside fixed mounting of screening bucket has three sets of discharge gates, and the top of screening bucket is passed through coupling hose and is connected with the bottom of retrieving the subassembly.

Preferably, install the recovery fill in the recovery subassembly, the top of recovering the fill is installed the buffering box through the bracing piece, and the bottom equidistance of buffering box installs two sets of sacks.

Preferably, the bottom of the storage box is connected with the top of the screening barrel through a conveying pipe, and the front of the conveying pipe is provided with a control valve.

Preferably, the base is welded to the bottom of the mounting frame, and the controller is installed on one side of the mounting frame.

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

1. the utility model discloses an internally mounted at the screening bucket has two sets of screening nets can carry out the classified screening to powder coating, makes its device can carry out the classified collection according to the required fineness of powder coating, is convenient for obtain the powder coating of different fineness, has enlarged the application scope of device, has improved the practicality of device.

2. The utility model discloses an install the dispersion subassembly in the bottom of feeder hopper, can carry out dispersion treatment to the powder of caking through the dispersion subassembly, make it can improve powder coating's dispersibility, avoid powder coating caking to influence the quality of product, avoid powder coating's waste simultaneously.

3. The utility model discloses an install the fan in one side of storage case, through the selection by winnowing function of the multiplicable device of fan, and the fan passes through the flabellum can produce wind-force, and wind-force carries out the selection by winnowing to the powder coating of pipe fitting to storage incasement portion, has reduced the load of storage case, makes its device can carry out incessant work, has improved device screening efficiency, can make powder coating obtain even cooling again.

Drawings

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

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic view of a local structure of the dispersing assembly of the present invention.

In the figure: 1. a feed hopper; 101. a fixed mount; 2. a dispersion assembly; 201. a dispersion chamber; 202. a screw cutter bar; 203. a mounting seat; 204. a motor; 3. a material storage box; 301. a delivery pipe; 4. a mounting frame; 401. A base; 5. a screening barrel; 501. a discharge port; 502. a sloping plate; 503. screening the net; 504. a connecting hose; 6. a screening seat; 601. a vibrator; 602. a vibrating screen spring; 7. a fan; 701. an air separation pipe; 8. A recovery assembly; 801. a recovery hopper; 802. a buffer box; 803. a cloth bag.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a powder coating sieving device comprises a feed hopper 1, a mounting rack 4 and a recovery component 8, wherein a sieving seat 6 is fixedly mounted inside the mounting rack 4, the mounting rack 4 can provide a mounting position for the sieving seat 6 to facilitate the installation of the sieving seat 6, a vibrator 601 is fixedly mounted inside the sieving seat 6, the vibrator 601 can adopt TZD31-6C, a group of adjustable eccentric blocks are respectively mounted at two ends of a rotor shaft, an exciting force is obtained by utilizing centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks, a vibration base can be provided for a sieving barrel 5 through the vibrator 601 to drive the sieving barrel 5 to regularly vibrate so as to sieve powder coating, large-particle powder coating can be effectively sieved, the obtained powder coating is more uniform, the fineness and the quality of the powder coating processed by the device are ensured, the sieving seat 6 can be movably mounted with the sieving barrel 5 through a sieving spring 602, the vibratility of the screening barrel 5 is improved, the screening efficiency of the screening barrel 5 is improved, the screening barrel 5 is installed at the top of the screening seat 6 through a vibrating screen spring 602, the screening barrel 5 can screen powder coating, the storage box 3 is welded at one side of the top of the mounting frame 4, the storage box 3 can store the powder coating scattered by the dispersing component 2, a device can conveniently process the powder coating, a feed hopper 1 is installed at the top of the storage box 3 through a fixing frame 101, the feed hopper 1 can conveniently feed the powder coating, the feeding space is enlarged, the feeding efficiency of the device is improved, the dispersing component 2 is fixedly installed at the bottom of the feed hopper 1, the agglomerated powder can be dispersed through the dispersing component 2, the dispersibility of the powder coating can be improved, the problem that the powder coating agglomerates to influence the quality of products is avoided, meanwhile, the waste of the powder coating is avoided, a recovery component 8 is fixedly installed at one side, far away from the box 3, of the, can collect the powder coating that fan 7 wind elected through retrieving subassembly 8, prevent that powder coating from diffusing in the air, fan 7 is installed through the connecting pipe in one side of storage case 3, the selection by winnowing function through 7 multiplicable devices of fan, and fan 7 can produce wind-force through the flabellum, wind-force carries out the selection by winnowing to the powder coating of pipe fitting to storage case 3 inside, the load of storage case 3 has been reduced, make its device can carry out incessant work, device screening efficiency has been improved, can make powder coating obtain even cooling again, fan 7's output passes through selection by winnowing pipe 701 and is connected with retrieving subassembly 8, can carry the inside of retrieving subassembly 8 with the powder coating of selection by winnowing through selection by winnowing pipe 701.

Further, install dispersion chamber 201 in the dispersion subassembly 2, dispersion chamber 201 can provide the dispersion space for the coating of caking, the inside rotation of dispersion chamber 201 is installed and is extended spiral cutter arbor 202, can disperse powder coating through rotating spiral cutter arbor 202 at a high speed, the extension end fixed mounting of spiral cutter arbor 202 has motor 204, motor 204 can adopt 60KTYZ motor, can drive the high-speed rotatory air current that spiral cutter arbor 202 high-speed rotation formed through motor 204 and make powder coating's granular material rotatory at a high speed in dispersion chamber 201, take place violent collision and friction and smash with the granule through the blade in the spiral cutter arbor 202 outside, and the bottom fixed mounting in dispersion chamber 201 has mount pad 203, mount pad 203 can firmly fix dispersion chamber 201 at the top of storage case 3.

Furthermore, an inclined plate 502 is fixedly installed inside the screening barrel 5, the inclined plate 502 can facilitate collection of powder coating and prevent powder coating from being left inside the screening barrel 5 to cause waste of raw materials, two sets of screening nets 503 are fixedly installed above the inclined plate 502, the two sets of screening nets 503 have different apertures and can screen powder coating with different fineness, the powder coating can be classified and screened through the two sets of screening nets 503, so that the device can be classified and collected according to the required fineness of the powder coating, powder coating with different fineness can be conveniently obtained, the application range of the device is enlarged, the practicability of the device is improved, three sets of discharge ports 501 are fixedly installed on the outer side of the screening barrel 5, powder coating with different fineness can be respectively collected through the three sets of discharge ports 501, convenience is brought for collection of workers, the top of the screening barrel 5 is connected with the bottom of the recovery assembly 8 through a connecting hose 504, connecting hose 504 may be connected to recovery hopper 801 within recovery assembly 8 to facilitate the entry of powder coating material stored inside recovery hopper 801 into the interior of sizing barrel 5.

Further, install recovery fill 801 in the recovery subassembly 8, recovery fill 801 can store the powder coating that sack 803 was collected, avoid powder coating to spread in the air, guarantee operational environment's security, and recovery fill 801's bottom is equipped with the control valve, can be convenient for control recovery fill 801 inside powder coating's transport, buffer box 802 is installed through the bracing piece in recovery fill 801's top, buffer box 802 can be convenient for subdue the wind-force that fan 7 discharged, avoid the too big collection that influences sack 803 powder coating of wind-force, and two sets of sacks 803 are installed to buffer box 802's bottom equidistance, also collect the powder coating that wind-force brought out when sack 803 can spread wind-force.

Further, the bottom of storage case 3 is connected with the top of screening bucket 5 through conveying pipeline 301, and conveying pipeline 301 can be convenient for carry the inside powder coating of storage case 3 to the inside of screening bucket 5, and the powder coating of being convenient for sieves, and the front of conveying pipeline 301 is equipped with the control valve, can be convenient for control the delivery capacity of conveying pipeline 301 through the control valve.

Further, base 401 is welded to the bottom of mounting bracket 4, and the contact surface of base 401 multiplicable device and ground has improved the steadiness of device installation, and the controller is installed to one side of mounting bracket 4, and the controller can adopt the PLC controller, and the controller passes through wire and fan 7, bobbing machine 601 and motor 204 telecommunications connection.

The working principle is as follows: before the device is used, a user firstly detects the device, the device is used after confirming that no problem exists, powder coating enters the interior of the dispersing component 2 through the feed hopper 1, the agglomerated powder can be dispersed through the dispersing component 2, the dispersibility of the powder coating can be improved, the powder coating agglomeration is prevented from influencing the quality of a product, meanwhile, the waste of the powder coating is avoided, the dispersed powder coating enters the interior of the storage box 3 through a pipe fitting, meanwhile, wind power can be generated through the fan 7, the powder coating in the interior of the storage box 3 is winnowed through the pipe fitting by the wind power, meanwhile, the winnowed powder coating can be conveyed to the interior of the recovery component 8 through the winnowed pipe 701, the powder coating brought out by the wind power can be collected through the cloth bag 803 in the recovery component 8 while the wind power can be diffused, the powder coating is collected through the recovery hopper 801, meanwhile, the powder coating enters the interior of the sieving barrel, can drive screening bucket 5 through bobbing machine 601 and carry out regular vibration, make it can sieve powder coating, can effectually sieve out the powder coating of large granule, make the powder coating who obtains more even, guaranteed the fineness and the quality of the powder coating of device processing.

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.

Claims (6)

1. The utility model provides a powder coating device that sieves, includes feeder hopper (1), mounting bracket (4) and retrieves subassembly (8), its characterized in that: the inside fixed mounting of mounting bracket (4) has screening seat (6), the inside fixed mounting of screening seat (6) has bobbing machine (601), screening bucket (5) are installed through shaking sieve spring (602) at the top of screening seat (6), there is storage case (3) top one side welding of mounting bracket (4), feeder hopper (1) is installed through mount (101) in the top of storage case (3), the bottom fixed mounting of feeder hopper (1) has dispersion subassembly (2), one side fixed mounting that storage case (3) were kept away from at the top of mounting bracket (4) has recovery subassembly (8), fan (7) are installed through the connecting pipe in one side of storage case (3), the output of fan (7) passes through winnowing pipe (701) and is connected with recovery subassembly (8).

2. A powder coating material screening apparatus as set forth in claim 1, wherein: install dispersion chamber (201) in dispersion subassembly (2), the inside rotation in dispersion chamber (201) is installed spiral cutter arbor (202) that extend, and the extension end fixed mounting of spiral cutter arbor (202) has motor (204), and the bottom fixed mounting in dispersion chamber (201) has mount pad (203).

3. A powder coating material screening apparatus as set forth in claim 1, wherein: the inside fixed mounting of screening bucket (5) has swash plate (502), and the top fixed mounting of swash plate (502) has two sets of screening nets (503), and the outside fixed mounting of screening bucket (5) has three sets of discharge gates (501), and the top of screening bucket (5) is passed through coupling hose (504) and is connected with the bottom of retrieving subassembly (8).

4. A powder coating material screening apparatus as set forth in claim 1, wherein: retrieve and install in the subassembly (8) and retrieve fill (801), buffer box (802) are installed through the bracing piece in the top of retrieving fill (801), and two sets of sack (803) are installed to the bottom equidistance of buffer box (802).

5. A powder coating material screening apparatus as set forth in claim 1, wherein: the bottom of the storage box (3) is connected with the top of the screening barrel (5) through a material conveying pipe (301), and a control valve is arranged on the front side of the material conveying pipe (301).

6. A powder coating material screening apparatus as set forth in claim 1, wherein: the bottom welding of mounting bracket (4) has base (401), and the controller is installed to one side of mounting bracket (4).

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