Coating production filtering equipment

Abstract

The utility model discloses coating production filtering equipment, and particularly relates to the technical field of coating production, the coating production filtering equipment comprises a filtering assembly, a feeding assembly is arranged at the top end of the filtering assembly, the filtering assembly comprises a concentric-square-shaped frame plate, a filtering frame is installed on the top surface of the concentric-square-shaped frame plate in a sliding mode, and a filtering plate is fixedly installed in the middle of the interior of the filtering frame; according to the paint production filtering equipment, the blocking block can be driven to rotate through the rotating motor, when the large end of the blocking block faces upwards, the interval is blocked, so that powder paint is blocked and does not fall downwards, when the small end of the blocking block faces upwards, raw materials continue to fall downwards, and therefore the powder paint is prevented from falling downwards. Therefore, the quantity of the powder coating falling on the top surface of the filter plate can be effectively controlled, and meanwhile, the filter aperture of the filter plate can be changed by controlling and adjusting the filter holes of the filter plate from complete coincidence to partial coincidence, so that the filter equipment can meet the production filter requirements of different coatings.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of paint production, concretely to a paint production filtering equipment. BACKGROUND

[0002] Paint is a kind of material, which can be coated on the surface of object by different construction technology, to form a solid thin film with firm adhesion and certain strength. The film formed is called coating film, also known as paint film or coating. Paint includes powder coating, and solid raw materials need to be crushed to form powder coating during production and processing. However, solid particles are mixed in powder coating, which affects the coating quality. Therefore, solid particles in powder coating need to be filtered during paint processing to improve the quality of powder coating.

[0003] For example, the existing patent application No. 202321870123.1 discloses a paint production filtering equipment, which includes a filter box, a filter plate and a tamping assembly. A plurality of box bodies are arranged on the side wall of the filter box at equal distances and are connected with the filter box. A filter screen is fixedly arranged in the inside of the box body. A flow guide slope is arranged on the inside bottom of the box body. The filter plate is arranged in the inside of the filter box, and a rotating shaft is fixedly arranged on the upper side of the filter plate. The other end of the rotating shaft extends upward and is connected with a driving piece. The tamping assembly is installed above the filter plate and extends into the inside of the box body. The utility model realizes filtering of powder coating while using centrifugal force to throw out and collect mixed solid coating particles, and the tamping assembly is used to crush the particles. The filtered solid coating particles are collected, which avoids the need to put the particles into a crushing device for crushing after being taken out by the staff, effectively reduces the labor intensity of the staff and improves the work efficiency of paint filtering.

[0004] However, the paint production filtering equipment still has some deficiencies in actual use. For example, on the one hand, the flow of raw materials cannot be automatically controlled, which causes the filtered raw materials to accumulate on the surface of the filter plate and easily cause blockage. On the other hand, the filter plate cannot be shaken, which causes low filtering efficiency. In addition, the filtering aperture is constant, and the filtering effect of the filtering equipment cannot be easily changed according to the type of paint. TECHNICAL SOLUTION

[0005] The utility model aims to provide a paint production filtering equipment to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a paint production filtering equipment, which comprises a filtering assembly, and an inlet assembly is arranged at the top end of the filtering assembly.

[0007] The filtering assembly comprises a meandering frame plate, a filtering frame is slidingly installed on the top surface of the meandering frame plate, a filtering plate is fixedly installed in the middle of the filtering frame, and an adjusting filter plate is slidingly installed on the bottom surface of the filtering plate.

[0008] The feeding assembly comprises a feeding port, vertical grooves are formed in the middle of the front surface and the back surface of the feeding port, lifting slides are slidingly installed in the two vertical grooves, a blocking block is rotatably installed between the two lifting slides, a rotating motor is fixedly installed on the front surface of the lifting slide at the front end, the output shaft of the rotating motor is fixedly connected to the middle of the front surface of the blocking block, and guide plates are fixedly installed on the middle of the inner walls of the two sides of the feeding port.

[0009] Preferably, vertical plates are fixedly installed on the edges of the two side surfaces of the meandering frame plate, a gas cylinder is fixedly installed on the middle of the outer surface of the vertical plate on one side, and the piston rod of the gas cylinder is fixedly connected to the middle of one side surface of the filtering frame.

[0010] Preferably, a plurality of filtering holes are formed in the top surfaces of the filtering plate and the adjusting filter plate, two fixed plates are fixedly installed on the middle of the front end of the bottom surface of the filtering plate, a threaded rod is rotatably installed between the two fixed plates, and a threaded slide plate is threadedly sleeved on the rod body of the threaded rod.

[0011] Preferably, the threaded slide plate is slidingly installed on the bottom surface of the filtering plate, a first servo motor is fixedly installed on the outer surface of the fixed plate on one side, and the output shaft of the first servo motor is fixedly connected to one end of the threaded rod.

[0012] Preferably, a threaded vertical rod is rotatably installed in the vertical groove at the front end, the lifting slide at the front end is threadedly sleeved on the rod body of the threaded vertical rod, a second servo motor is fixedly installed on the top end of the feeding port, and the output shaft of the second servo motor is fixedly connected to the top end of the threaded vertical rod.

[0013] Preferably, connecting columns are fixedly installed on the middle of the two side surfaces of the feeding port, leakproof concave plates are fixedly installed on the front surface and the back surface of the feeding port, and the inner top surfaces of the two vertical plates are fixedly connected to the two connecting columns, respectively.

[0014] Compared with the prior art, the coating production filtering equipment has the following beneficial effects:

[0015] 1. The coating production filtering equipment can drive the blocking block to rotate through the rotating motor, when the large end of the blocking block faces upward, the interval is blocked, so that the powder coating is blocked, and the powder coating cannot fall downward, when the small end of the blocking block faces upward, the raw material continues to fall downward, so that the amount of the powder coating falling on the top surface of the filtering plate can be effectively controlled, and the situation that a large amount of powder coating falls on the surface of the filtering plate and is stacked to block the filtering holes formed on the surface of the filtering plate is avoided.

[0016] 2、control adjustment filter plate and filter plate filter hole from complete coincidence to partial coincidence, that is, the filter aperture of the filter plate can be changed, so that the filter equipment can meet the production filtering needs of different coatings, and in order to improve the filtering efficiency, the filter frame can be driven to reciprocate by the air cylinder, so that the filter plate can be shaken, and the filtering efficiency of the powder coating is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the filter assembly of the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic view of the filter plate of the utility model;

[0020] Figure 4 It is a three-dimensional structure schematic view of the feed assembly of the utility model;

[0021] Figure 5 It is a sectional three-dimensional structure schematic view of the feed assembly of the utility model.

[0022] In the drawing: 1, filter assembly; 101, back-shaped frame plate; 102, vertical plate; 103, filter frame; 104, air cylinder; 105, filter plate; 106, adjustment filter plate; 107, filter hole; 108, fixed plate; 109, threaded rod; 110, threaded sliding plate; 111, No. 1 servo motor; 2, feed assembly; 201, feed inlet; 202, vertical groove; 203, lifting sliding plate; 204, threaded vertical rod; 205, No. 2 servo motor; 206, blockage block; 207, rotating motor; 208, guide plate; 209, connecting column; 210, leak-proof concave plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] As shown in the drawing, Figures 1-5 The utility model provides a technical scheme: comprising filter assembly 1, the top of filter assembly 1 is provided with feed assembly 2;

[0025] The filter assembly 1 includes a back-shaped frame plate 101, the top surface of the back-shaped frame plate 101 is slidably installed with a filter frame 103, the inner middle part of the filter frame 103 is fixedly installed with a filter plate 105, and the bottom surface of the filter plate 105 is slidably installed with an adjusting filter plate 106.

[0026] The feeding assembly 2 includes a feeding port 201, vertical grooves 202 are formed in the middle part of the front surface and the back surface of the feeding port 201, lifting sliding plates 203 are slidably installed in the two vertical grooves 202, a blockage block 206 is rotatably installed between the two lifting sliding plates 203, a rotating motor 207 is fixedly installed on the front surface of the lifting sliding plate 203 located at the front end, one end of the output shaft of the rotating motor 207 is fixedly connected with the middle part of the front surface of the blockage block 206, and guide plates 208 are fixedly installed in the middle part of the inner walls on the two sides of the feeding port 201.

[0027] In the embodiment, vertical plates 102 are fixedly installed at the side edges of the back-shaped frame plate 101, a gas cylinder 104 is fixedly installed at the middle part of the outer side surface of the vertical plate 102 arranged on one side, and one end of the piston rod of the gas cylinder 104 is fixedly connected with the middle part of the side surface of the filter frame 103.

[0028] Meanwhile, a plurality of filter holes 107 are formed in the top surfaces of the filter plate 105 and the adjusting filter plate 106, two fixed plates 108 are fixedly installed at the middle part of the bottom surface of the filter plate 105, a threaded rod 109 is rotatably installed between the two fixed plates 108, and a threaded sliding plate 110 is threadedly sleeved on the rod body of the threaded rod 109.

[0029] The threaded sliding plate 110 is slidably installed on the bottom surface of the filter plate 105, a first servo motor 111 is fixedly installed on the outer side surface of the fixed plate 108 arranged on one side, one end of the output shaft of the first servo motor 111 is fixedly connected with one end of the threaded rod 109, the first servo motor 111 is started, the threaded rod 109 is rotated under the action of the first servo motor 111, the threaded sliding plate 110 is moved by the rotation of the threaded rod 109, and the adjusting filter plate 106 is moved by the movement of the threaded sliding plate 110.

[0030] The threaded vertical rod 204 is rotatably installed in the vertical slot 202 at the front end, the lifting slide plate 203 is threadedly sleeved on the rod body of the threaded vertical rod 204 at the front end, the top end of the feeding port 201 is fixedly installed with a second servo motor 205, the bottom end of the output shaft of the second servo motor 205 is fixedly connected with the top end of the threaded vertical rod 204, the second servo motor 205 can drive the threaded vertical rod 204 to rotate, the threaded vertical rod 204 can drive the lifting slide plate 203 threadedly sleeved thereon to lift, the lifting of the lifting slide plate 203 can drive the blocking block 206 to lift, so that the position of the blocking block 206 can be adjusted.

[0031] The connecting columns 209 are fixedly installed in the middle of the two side faces of the feeding port 201, the leak-proof concave plates 210 are fixedly installed on the front face and the back face of the feeding port 201, the two connecting columns 209 are fixedly connected with the top portions of the inner side faces of the two vertical plates 102 respectively, and the leak-proof concave plates 210 can prevent the powder coating in the feeding port 201 from leaking out of the vertical slot 202.

[0032] In use, the powder coating is poured from the top opening of the filtering frame 103, the two guide plates 208 arranged on the two sides in the filtering frame 103 have a certain inclination angle, so that the powder coating rolls to the interval between the two guide plates 208 under the action of gravity, at this time, the rotating motor 207 is started, the rotating motor 207 can drive the blocking block 206 to rotate, when the large end of the blocking block 206 faces upward, the interval will be blocked, so that the powder coating is blocked and cannot fall downward, when the small end of the blocking block 206 faces upward, the raw material will continue to fall downward, so that the amount of the powder coating falling on the top face of the filter plate 105 can be effectively controlled, the situation that a large amount of powder coating falls on the surface of the filter plate 105 at the same time and is stacked to block the filter holes 107 on the surface of the filter plate 105 is avoided, and the position of the blocking block 206 can be adjusted according to the need, so that the large end of the blocking block 206 can completely block the interval, or the large end of the blocking block 206 can reduce the feeding amount of the powder coating when the large end of the blocking block 206 is turned to the upper side, but cannot completely block, to adapt to different filtering scenes, specifically, the second servo motor 205 is started, the second servo motor 205 can drive the threaded vertical rod 204 to rotate, the threaded vertical rod 204 can drive the lifting slide plate 203 threadedly sleeved thereon to lift, the lifting of the lifting slide plate 203 can drive the blocking block 206 to lift, so that the position of the blocking block 206 can be adjusted.

[0033] Further, the filter aperture size of the filter plate 105 can be conveniently adjusted according to actual filtering requirements, specifically, the first servo motor 111 is started, under the action of the first servo motor 111, the threaded rod 109 rotates, the threaded rod 109 can drive the threaded slide plate 110 to move, the threaded slide plate 110 can drive the adjusting filter plate 106 to move, the filtering hole 107 of the adjusting filter plate 106 and the filter plate 105 is controlled from complete coincidence to partial coincidence, so that the filter aperture size of the filter plate 105 can be changed, and in order to improve the filtering efficiency, the filter frame 103 can be driven to reciprocate by the air cylinder 104, so that the filter plate 105 can be shaken, and the filtering efficiency of the powder coating is improved.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A coating production filtration device, comprising a filtration assembly (1), characterized in that... The top of the filter assembly (1) is provided with a feeding assembly (2); The filter assembly (1) includes a spiral frame plate (101), a filter frame (103) is slidably installed on the top surface of the spiral frame plate (101), a filter plate (105) is fixedly installed in the middle of the filter frame (103), and an adjustable filter plate (106) is slidably installed on the bottom surface of the filter plate (105). The feeding assembly (2) includes a feeding port (201). Vertical grooves (202) are provided in the middle of the front and back sides of the feeding port (201). Lifting slide plates (203) are slidably installed in both vertical grooves (202). A blocking block (206) is rotatably installed between the two lifting slide plates (203). A rotating motor (207) is fixedly installed on the front side of the lifting slide plate (203) at the front end. One end of the output shaft of the rotating motor (207) is fixedly connected to the middle of the front side of the blocking block (206). Guide plates (208) are fixedly installed in the middle of the inner walls on both sides of the feeding port (201).

2. The coating production filtration equipment according to claim 1, characterized in that, Vertical plates (102) are fixedly installed on both sides of the circular frame plate (101). A cylinder (104) is fixedly installed on the middle of the outer side of the vertical plate (102) on one side. One end of the piston rod of the cylinder (104) is fixedly connected to the middle of one side of the filter frame (103).

3. The coating production filtration equipment according to claim 1, characterized in that, The top surfaces of the filter plate (105) and the adjusting filter plate (106) are provided with a number of filter holes (107). Two fixing plates (108) are fixedly installed at the middle of the front end of the bottom surface of the filter plate (105). A threaded rod (109) is rotatably installed between the two fixing plates (108). A threaded sliding plate (110) is threadedly sleeved on the rod body of the threaded rod (109).

4. The coating production filtration equipment according to claim 3, characterized in that, The threaded slide plate (110) is slidably mounted on the bottom surface of the filter plate (105). A first servo motor (111) is fixedly mounted on the outer side of the fixing plate (108) on one side. One end of the output shaft of the first servo motor (111) is fixedly connected to one end of the threaded rod (109).

5. A coating production filtration device according to claim 1, characterized in that, A threaded vertical rod (204) is rotatably installed in the vertical groove (202) at the front end. The lifting slide plate (203) at the front end is threaded onto the rod body of the threaded vertical rod (204). A second servo motor (205) is fixedly installed at the top of the feed port (201). The bottom end of the output shaft of the second servo motor (205) is fixedly connected to the top end of the threaded vertical rod (204).

6. A coating production filtration device according to claim 2, characterized in that, Connecting posts (209) are fixedly installed in the middle of both sides of the feed inlet (201). Leak-proof recessed plates (210) are fixedly installed on the front and back of the feed inlet (201). The two connecting posts (209) are fixedly connected to the top of the inner side of the two vertical plates (102) respectively.

Images