CN219560447U

CN219560447U - Filter box

Info

Publication number: CN219560447U
Application number: CN202321188159.1U
Authority: CN
Inventors: 叶王友; 彭发林; 叶葆梅
Original assignee: Jiangxi Lingyue Material Technology Co ltd
Current assignee: Jiangxi Lingyue Material Technology Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-08-22
Anticipated expiration: 2033-05-17

Abstract

The utility model provides a filter box, which relates to the technical field of powder coating and comprises a feeding funnel, wherein a filter fixing shield is arranged at the bottom of the feeding funnel, a vibration filter screen device is arranged in the filter fixing shield near the top, vibration buffer structures are symmetrically arranged at the two sides of the bottom of the vibration filter screen device, the vibration filter screen device comprises a filter screen, a dustproof funnel, a protection base, a vibration motor and a limiter, the center of the bottom of the filter screen is provided with the dustproof funnel, the inclined surfaces at the two sides of the dustproof funnel are respectively provided with the protection base, the vibration motors are respectively arranged at the outer sides of the two protection bases, the vibration buffer structures can separate the vibration structure from the non-vibration structure, long-time work damage to equipment is prevented, manual filtration is required in the use process of the conventional powder coating filter box, the filter effect is low, residual powder on the filter screen after the filtration is difficult to clean, the influence on the next use is caused, and the use efficiency is low.

Description

Filter box

Technical Field

The utility model relates to the technical field of powder coating, in particular to a filter box.

Background

The powder coating can be divided into two major types of thermoplastic powder coating and thermosetting powder coating, wherein the thermoplastic powder coating is powder coating which does not have crosslinking reaction in a system in the construction process, the powder coating has the characteristics of softening when meeting heat, hardening and film forming after cooling, the film forming process is a physical melting plasticizing process, the processing and the production are simpler, the thermoplastic powder coating generally adopts a fluidized bed coating process at present, and the coating method is characterized in that a coating film is quite thick and can generally reach more than 250 mu m, and the coating film has excellent protection function, excellent chemical property and three-proofing property and has certain mechanical strength and flexibility.

In the use process of the conventional powder coating filter box, workers are required to manually filter, the filtering effect is low, residual powder on a filter screen is difficult to clean after the filtering is finished, the next use is affected, and the use efficiency is low, so that the filter box is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and in the use process of the conventional powder coating filter box, workers are required to manually filter, the filtering effect is low, the powder remained on a filter screen after the filtering is finished is difficult to clean, the next use is influenced, and the use efficiency is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the filtering box comprises a feeding funnel, wherein a filtering fixed shield is arranged at the bottom of the feeding funnel, a vibration filter screen device is arranged in the filtering fixed shield and close to the top, and vibration absorbing buffer structures are symmetrically arranged on two sides of the bottom of the vibration filter screen device;

the vibration filter screen device comprises a filter screen, a dustproof funnel, a protection base, vibration motors and limiters, wherein the dustproof funnel is arranged at the center of the bottom of the filter screen, fixed bases are arranged on two sides of the dustproof funnel, the vibration motors are arranged on the outer sides of the two fixed bases, and the limiters are arranged at the positions, close to the left side and the right side, of the bottom of the filter screen;

the shock-absorbing buffer structure comprises a round buffer head, a buffer rod, a spring, a damping base and a fixing base, wherein the buffer rod is arranged at the bottom of the round buffer head, the spring is sleeved on the periphery of the buffer rod, the damping base is arranged at the bottom of the buffer rod, and the fixing base is arranged at the bottom of the damping base.

As a preferable scheme of the utility model, a dust cover is arranged at the top of the feeding funnel close to the back, and the top of the feeding funnel is arranged at the edges close to the front and the two sides.

As a preferable scheme of the utility model, the bottom of the filtering and fixing shield is provided with a damping tabletop, the corners of the bottom of the damping tabletop are respectively provided with a fixing bracket, and the bottoms of the four fixing brackets are respectively provided with an anti-skid fixing pad.

The technical effect of adopting the further scheme is as follows: when the device is used, the shock absorption tabletop can avoid the influence of the shock motor on the fixed support, and the anti-slip fixed pad avoids the loss caused by the displacement of the device.

As a preferable scheme of the utility model, the front surface of the filtering and fixing shield is provided with a control button, and the bottom of the damping desktop is provided with a filtering dust collecting box.

The technical effect of adopting the further scheme is as follows: the dust collecting box can avoid dust from flying in disorder, and the safety of equipment and users is affected.

As a preferable scheme of the utility model, the filter screen, the dustproof funnel and the limiter are fixedly arranged, the dustproof funnel is fixedly connected with the protection base, and the damping base is fixedly connected with the fixing base.

The technical effect of adopting the further scheme is as follows: the protection base is at vibrating motor during operation, protects dustproof funnel, prevents to work for a long time and destroys dustproof funnel surface.

As a preferable scheme of the utility model, a rotating shaft is arranged between the feeding funnel and the dust cover for rotating connection, and the feeding funnel is matched with the sealing strip and the dust cover for use.

The technical effect of adopting the further scheme is as follows: when the dustproof cover is used in equipment, the dustproof cover is covered by the rotating shaft and matched with the sealing strip to prevent dust from overflowing.

As a preferable scheme of the utility model, the vibration motor is electrically connected with the control button.

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

according to the utility model, through the design of the filter screen device and the shock-absorbing buffer structure, the vibration motor can drive the whole filter screen device to automatically filter powder, and the powder remained on the surfaces of the filter screen and the dustproof funnel is separated through vibration, the shock-absorbing buffer structure can separate the shock structure from the non-shock structure, so that equipment is prevented from being damaged by long-time work, the condition that the traditional powder coating filter box needs workers to carry out manual filtration in the use process, the filtering effect is low, the powder remained on the filter screen after the filtration is finished is difficult to clean, the next use is influenced, and the use efficiency is low is avoided.

Drawings

Fig. 1 is a schematic main structure of a filter box according to the present utility model;

fig. 2 is a schematic cross-sectional structure of a filter screen device of a filter box according to the present utility model;

FIG. 3 is a schematic diagram of a filtering screen device of a filtering box according to the present utility model;

fig. 4 is a schematic cross-sectional view of a shock absorbing buffer structure of a filter box according to the present utility model.

Legend description: 1. a feed hopper; 2. a dust cover; 3. a sealing strip; 4. filtering the fixed shield; 5. a control button; 6. a filter screen device; 601. a filter screen; 602. a dust-proof funnel; 603. a protective base; 604. a vibration motor; 605. a limiter; 7. a shock absorbing buffer structure; 701. a round buffer head; 702. a buffer rod; 703. a spring; 704. a shock absorbing base; 705. a fixed base; 8. a damping tabletop; 9. a fixed bracket; 10. an anti-slip fixing pad; 11. and a dust collection box.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a rose box, including feed hopper 1, feed hopper 1's bottom is equipped with filters fixed guard shield 4, filter fixed guard shield 4's inside is close to top department and is equipped with vibrations filter screen device 6, vibrations filter screen device 6 bottom's bilateral symmetry is equipped with shock absorber structure 7, vibrations filter screen device 6 includes the filter screen 601, dustproof funnel 602, protection base 603, vibrations motor 604 and stopper 605, filter screen 601 bottom's center department is equipped with dustproof funnel 602, dustproof funnel 602's both sides inclined plane all is equipped with protection base 603, two protection base 603's the outside all is equipped with vibrations motor 604, filter screen 601's bottom is close to left side and right side department all is equipped with stopper 605, shock absorber structure 7 includes circular buffer head 701, buffer rod 702, spring 703, shock absorber base 704 and unable adjustment base 705, circular buffer head 701's bottom is equipped with buffer rod 702, buffer rod 702's peripheral cover is equipped with spring 703, buffer rod 702's bottom is equipped with shock absorber base 704, shock absorber base 704's bottom is equipped with unable adjustment base 705, vibrations motor 604 can drive whole device 6 automatic filtration powder, and through vibrations will remain at 601 and funnel 602 surface's powder break away from, and break away from buffer structure 7 can prevent to make the filter effect low-level filter screen that the vibration from using the filter screen that the low-time from influencing the low-level of the filtration efficiency, the filter screen is difficult to use down, the filter effect of the filter box is difficult to be accomplished in the low-time to use down, the filter screen, the filter effect is difficult to filter case to the filter screen is difficult to be broken down.

Example 2

As shown in fig. 1-4, the present utility model provides a technical solution: the top of feed hopper 1 is close to back department and is equipped with shield 2, the top of feed hopper 1 is close to openly and both sides edge all is equipped with 3, the bottom of filtering fixed guard shield 4 is equipped with shock attenuation desktop 8, the corner of shock attenuation desktop 8 bottom all is equipped with fixed bolster 9, the bottom of four fixed bolsters 9 all is equipped with anti-skidding fixed bolster 10, equipment is when using, shock attenuation desktop 8 can avoid the influence that vibrating motor 604 caused to fixed bolster 9, anti-skidding fixed bolster 10 avoids the loss that equipment shifts to cause, the front of filtering fixed guard shield 4 is equipped with control button 5, dust collection box 11 can avoid the dust to fly around, influence equipment and user's safety, the bottom of shock attenuation desktop 8 is equipped with filtration dust collection box 11, dust collection box 11 can avoid the dust to fly around, influence equipment and user's safety, fixed mounting between filter screen 601 and dust hopper 602 and stopper 605, fixed connection between dust hopper 602 and the protection base 603, fixed connection between shock attenuation base 704 and fixed base 705, protection hopper 602 when vibrating motor 604 works, prevent to work for a long time and destroy the dust hopper 602 surface, be equipped with between feed hopper 1 and shield 2, be equipped with control button 3 and the cooperation between 2 and shield 2 and seal strip 3 use when using the seal strip and shield 2, the cooperation between the shield 2 and shield.

The working flow of the utility model is as follows: when the filter box is used, firstly, powder to be filtered is placed in the feed hopper 1 through the feed hopper 1, the dust cover 2 is covered, the dust cover 2 and the sealing strip 3 are mutually propped tightly when put down to form a sealed environment, the control button 5 is opened, the vibration motor 604 is controlled to work, the vibration motor 604 is mutually shifted and vibrated through an internal electromagnet to generate a force which can be conducted, the filter screen device 6 is provided, the powder continuously vibrates on the filter screen 601, downward filtration is carried out, the electric vibration amplitude is small, the speed is high, the powder cannot stay on the surface of the filter screen 601, the downward filtration can be continuously carried out, when the vibration motor 604 works, the vibration buffering structure 7 continuously receives vibration force through the buffer rod 702 and the spring 703, the force is conducted to the shock absorbing base 704, the round buffer head 701 and the shock absorbing base 704 are mutually extruded, the supporting force is upwards obtained through the buffer rod 702 and the spring 703, the force brought by the vibration motor 604 is counteracted, the efficacy of shock absorbing and buffering is achieved, the damage to equipment caused by long-time work is avoided, and the whole operation is simple and convenient.

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

Claims

1. The utility model provides a rose box, includes feed hopper (1), its characterized in that: the bottom of the feeding funnel (1) is provided with a filtering fixed shield (4), a vibration filter screen device (6) is arranged in the filtering fixed shield (4) near the top, and shock absorption buffer structures (7) are symmetrically arranged on two sides of the bottom of the vibration filter screen device (6);

the vibration filter screen device (6) comprises a filter screen (601), a dustproof funnel (602), a protection base (603), a vibration motor (604) and a limiter (605), wherein the dustproof funnel (602) is arranged at the center of the bottom of the filter screen (601), the protection bases (603) are respectively arranged on the inclined surfaces of the two sides of the dustproof funnel (602), the vibration motors (604) are respectively arranged on the outer sides of the two protection bases (603), and the limiters (605) are respectively arranged at the positions, close to the left side and the right side, of the bottom of the filter screen (601);

the shock absorbing buffer structure (7) comprises a round buffer head (701), a buffer rod (702), a spring (703), a shock absorbing base (704) and a fixed base (705), wherein the buffer rod (702) is arranged at the bottom of the round buffer head (701), the spring (703) is sleeved on the periphery of the buffer rod (702), the shock absorbing base (704) is arranged at the bottom of the buffer rod (702), and the fixed base (705) is arranged at the bottom of the shock absorbing base (704).

2. A filtration tank as claimed in claim 1, wherein: the top of feed hopper (1) is close to back department and is equipped with shield (2), the top of feed hopper (1) is close to front and both sides edge department all is equipped with sealing strip (3).

3. A filtration tank as claimed in claim 1, wherein: the bottom of filtering fixed guard shield (4) is equipped with shock attenuation desktop (8), the corner of shock attenuation desktop (8) bottom all is equipped with fixed bolster (9), four the bottom of fixed bolster (9) all is equipped with anti-skidding fixed bolster (10).

4. A filtration tank according to claim 3, wherein: the front of the filtering fixed shield (4) is provided with a control button (5), and the bottom of the damping desktop (8) is provided with a filtering dust collecting box (11).

5. A filtration tank as claimed in claim 1, wherein: the anti-dust filter is characterized in that the filter screen (601) is fixedly arranged between the anti-dust funnel (602) and the limiter (605), the anti-dust funnel (602) is fixedly connected with the protection base (603), and the shock absorption base (704) is fixedly connected with the fixing base (705).

6. A filtration tank as claimed in claim 2, wherein: the feeding funnel (1) is rotatably connected with the dust cover (2) through a rotating shaft, and the feeding funnel (1) is matched with the sealing strip (3) and the dust cover (2).

7. A filtration tank as claimed in claim 1, wherein: the vibration motor (604) is electrically connected with the control button (5).