Coating conveying device for coating processing

Abstract

The utility model relates to the technical field of coating processing, and discloses a coating conveying device for coating processing, which comprises a rack, a conveyor belt is arranged in the rack, a feed port and a discharge port are reserved at the left end and the right end of the rack respectively corresponding to the conveyor belt, and a blanking plate is arranged at the right end of the rack corresponding to the discharge port. When the coating cleaning device is used, coating particles are conveyed on the surface of the conveying belt from left to right, then coating is conveyed to the outside from the discharging plate, and when the surface of the conveying belt needs to be cleaned, the first servo motor is used for driving the cleaning brush roller to rotate, so that the surface of the conveying belt can be wiped; a second servo motor drives a rotating disc and an eccentric rod to rotate, and a knocking plate can be driven to knock and vibrate the bottom end of the conveying belt under the transmission action of a transmission rod and a lifting sliding rod, so that the coating particles on the surface of the conveying belt are thoroughly separated from the conveying belt; and the cleaning effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of paint processing, and more specifically to a paint conveying device for paint processing. Background Art

[0002] Paint is a material that can be applied to the surface of an object using different construction processes to form a solid film that is firmly adhered, has a certain strength, and is continuous. The film formed in this way is generally called a coating film, also known as a paint film or a coating.

[0003] After searching, the existing patent (publication number: CN214826763U) discloses a paint conveying device for paint processing. During use, by setting a guide hopper, a connecting assembly, a pushing block, a hydraulic push rod, a guide rail and a first connecting rod, the height and distance of the paint conveying destination can be conveniently and quickly adjusted without moving the conveyor belt. The operation is simple and the work efficiency is improved. By setting connecting rollers, brushes, collecting troughs, scrapers and suction pumps, the paint particles remaining on the surface of the conveyor belt can be cleaned and collected multiple times to ensure that there is no residual paint on the surface of the conveyor belt to avoid affecting the next conveying of the conveyor belt. However, in the process of realizing the present invention, the inventor discovered that the prior art has the following problems: the above-mentioned paint conveying device, when cleaning the paint particles on the surface of the conveyor belt, adopts a method of wiping with a brush to separate the paint particles from the conveyor belt. However, the paint particles generally have a strong water absorption effect. When the paint particles come into contact with the air and become damp, they will adhere to the surface of the conveyor belt. For these paint particles, it is difficult to separate the paint particles from the conveyor belt by simply wiping with a brush, which makes it difficult to thoroughly clean the surface of the conveyor belt and the cleaning effect is poor.

[0004] In view of this, the utility model proposes a paint conveying device for paint processing to solve this problem. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a paint conveying device for paint processing to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a paint conveying device for paint processing, comprising a frame, a conveyor belt is arranged inside the frame, a feed port and a discharge port are reserved at the left and right ends of the frame respectively corresponding to the conveyor belt, and a discharge plate is arranged at the right end of the frame corresponding to the discharge port, and a crushing component and a cleaning component are arranged on the inner wall of the frame corresponding to the conveyor belt.

[0007] The cleaning component includes a cleaning brush roller rotatably connected to the inner wall of the frame, the bristles of the cleaning brush roller contact the surface of the conveyor belt, a first servo motor driving the cleaning brush roller to rotate is fixedly installed on the front side of the frame, a mounting box is fixedly installed on the bottom end of the frame, a collecting box is inserted on the front side of the mounting box, a collecting port is opened on the inner bottom wall of the frame corresponding to the upper opening of the collecting box, a connecting plate is fixedly installed on the inner wall of the frame corresponding to the collecting port, a second servo motor and a bracket are fixedly installed on the bottom end of the connecting plate, a turntable is fixedly installed on the surface of the output shaft of the second servo motor, an eccentric rod is fixedly installed on the surface of the turntable, a transmission rod is rotatably connected to the surface of the eccentric rod, a lifting slide rod is slidably connected to the surface of the bracket, the bottom end of the transmission rod is rotatably connected to the top end of the lifting slide rod, a knocking plate for knocking on the surface of the conveyor belt is welded to the bottom end of the lifting slide rod, and the knocking plate is located directly above the collecting port.

[0008] Furthermore, four supporting guide wheels are symmetrically arranged on the inner wall of the frame corresponding to the collecting port, with each two supporting guide wheels forming a group, and the two groups of supporting guide wheels are symmetrically arranged on the upper and lower sides of the bottom part of the conveyor belt; by setting the supporting guide wheels, the stability of the conveyor belt can be ensured, and the vibration of the knocking plate on the conveyor belt can be prevented from affecting the normal conveying operation of the conveyor belt.

[0009] Furthermore, an exhaust fan is fixedly installed on the left side of the installation box, and the air inlet end of the exhaust fan is connected with the inner cavity of the installation box, and a dust filter is embedded in the air inlet end of the exhaust fan on the left side of the collection box corresponding to the air inlet end of the exhaust fan; by arranging the exhaust fan and the dust filter, under the suction action of the exhaust fan, the airflow and dust can be driven into the interior of the collection box, and then the dust is intercepted inside the collection box under the filtering action of the dust filter, thereby ensuring the collection effect of the collection box on the paint, preventing fine paint powder from floating to the outside with the air, and ensuring the cleanliness of the processing environment.

[0010] Furthermore, the crushing assembly includes a rolling roller rotatably connected to the inner wall of the frame, a reduction motor for driving the rolling roller to rotate is fixedly installed on the front of the frame, the number of the rolling rollers is several, and the several rolling rollers are connected by chain transmission, a protective cover is provided on the front of the frame corresponding to the chain, and a supporting plate is horizontally provided on the inner wall of the frame corresponding to the rolling roller; by arranging the rolling roller and the supporting plate, the reduction motor is used to drive the rolling roller to rotate under the support of the supporting plate, so that the paint transported on the surface of the conveyor belt can be crushed, thereby avoiding the presence of large particles in the paint and ensuring the quality of the paint.

[0011] Furthermore, the heights of the several rolling rollers are different, and the heights of the several rolling rollers gradually decrease from left to right; by gradually decreasing the heights of the several rolling rollers from left to right, when the coating is rolled and crushed by the rolling rollers, the purpose of graded crushing of the coating can be achieved, ensuring the crushing effect.

[0012] Furthermore, the unloading plate is rotatably connected to the frame, and the bottom end of the frame is rotatably connected to a hydraulic rod, and the telescopic end of the hydraulic rod is rotatably connected to the bottom end of the unloading plate; by setting the hydraulic rod, the unloading plate is driven to swing by the telescopic hydraulic rod, and the height and angle of the unloading plate can be adjusted, so that it can meet the needs of transportation to silos at different heights, and has strong applicability.

[0013] Technical effects and advantages of the utility model:

[0014] 1. When the utility model is in use, the paint particles are transported from left to right on the surface of the conveyor belt, and then transported from the paint unloading plate to the outside. When the surface of the conveyor belt needs to be cleaned, the first servo motor is used to drive the cleaning brush roller to rotate, so that the surface of the conveyor belt can be wiped, so that the paint particles fall from the collecting port into the collecting box for collection. The turntable and the eccentric rod are driven to rotate by the second servo motor. Under the transmission action of the transmission rod and the lifting slide rod, the knocking plate can be driven to knock and vibrate the bottom end of the conveyor belt, so that the paint particles on the surface of the conveyor belt are completely separated from the conveyor belt, thereby ensuring the cleaning effect.

[0015] 2. The utility model can ensure the stability of the conveyor belt by arranging the supporting guide wheel, and avoid the vibration of the knocking plate on the conveyor belt affecting the normal conveying operation of the conveyor belt; by arranging the exhaust fan and the dust filter, under the suction of the exhaust fan, the airflow and dust can be driven into the inside of the collection box, and then the dust is intercepted in the collection box under the filtering action of the dust filter, thereby ensuring the collection effect of the collection box on the paint, avoiding the fine paint powder floating to the outside with the air, and ensuring the cleanliness of the processing environment; by arranging the rolling roller and the supporting plate, under the support of the supporting plate, the reduction motor is used to drive the rolling roller to rotate, so that the paint transported on the surface of the conveyor belt can be crushed, and large particles can be avoided in the paint, thereby ensuring the quality of the paint; by arranging the hydraulic rod, the hydraulic rod is extended and retracted to drive the unloading plate to swing, and the height and angle of the unloading plate can be adjusted, so that it can meet the use when transporting to the inside of silos at different heights, and the applicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at A in the middle.

[0019] The accompanying drawings are marked as follows: 1. frame; 2. conveyor belt; 3. unloading plate; 4. cleaning brush roller; 5. first servo motor; 6. installation box; 7. collection box; 8. collection port; 9. connecting plate; 10. second servo motor; 11. bracket; 12. turntable; 13. eccentric rod; 14. transmission rod; 15. lifting slide rod; 16. knocking plate; 17. support guide wheel; 18. exhaust fan; 19. dust filter; 20. rolling roller; 21. reduction motor; 22. protective cover; 23. support plate; 24. hydraulic rod. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The paint conveying device for paint processing involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-3 The utility model provides a paint conveying device for paint processing, including a frame 1, a conveyor belt 2 is arranged inside the frame 1, a feed port and a discharge port are reserved at the left and right ends of the frame 1 respectively corresponding to the conveyor belt 2, and a discharge plate 3 is arranged at the right end of the frame 1 corresponding to the discharge port.

[0022] When the utility model is used, the whole device is connected with the external power control system in advance, and the processed paint particles are transported from left to right on the surface of the conveyor belt 2, and then the paint is transported from the unloading plate 3 to the external hopper.

[0023] The blanking plate 3 is rotatably connected to the frame 1 , and the bottom end of the frame 1 is rotatably connected to a hydraulic rod 24 , and the telescopic end of the hydraulic rod 24 is rotatably connected to the bottom end of the blanking plate 3 .

[0024] By setting the hydraulic rod 24, the unloading plate 3 can be driven to swing by the extension and retraction of the hydraulic rod 24, so that the height and angle of the unloading plate 3 can be adjusted, so that it can meet the needs of conveying to the inside of silos at different heights, and has strong applicability.

[0025] The inner wall of the frame 1 is provided with a crushing assembly and a cleaning assembly corresponding to the conveyor belt 2 .

[0026] The cleaning component includes a cleaning brush roller 4 rotatably connected to the inner wall of the frame 1, the bristles of the cleaning brush roller 4 are in contact with the surface of the conveyor belt 2, a first servo motor 5 driving the cleaning brush roller 4 to rotate is fixedly installed on the front of the frame 1, a mounting box 6 is fixedly installed on the bottom end of the frame 1, a collecting box 7 is inserted on the front of the mounting box 6, a collecting port 8 is opened on the inner bottom wall of the frame 1 corresponding to the upper opening of the collecting box 7, a connecting plate 9 is fixedly installed on the inner wall of the frame 1 corresponding to the collecting port 8, a second servo motor 10 and a bracket 11 are fixedly installed on the bottom end of the connecting plate 9, a turntable 12 is fixedly installed on the surface of the output shaft of the second servo motor 10, an eccentric rod 13 is fixedly installed on the surface of the turntable 12, a transmission rod 14 is rotatably connected to the surface of the eccentric rod 13, a lifting slide rod 15 is slidably connected to the surface of the bracket 11, the bottom end of the transmission rod 14 is rotatably connected to the top end of the lifting slide rod 15, a knocking plate 16 for knocking on the surface of the conveyor belt 2 is welded to the bottom end of the lifting slide rod 15, and the knocking plate 16 is located directly above the collecting port 8.

[0027] When the surface of the conveyor belt 2 needs to be cleaned, the first servo motor 5 is used to drive the cleaning brush roller 4 to rotate, so as to wipe the surface of the conveyor belt 2, so that the paint particles fall from the collecting port 8 into the collecting box 7 for collection. The second servo motor 10 drives the turntable 12 and the eccentric rod 13 to rotate. Under the transmission action of the transmission rod 14 and the lifting slide rod 15, the knocking plate 16 can be driven to knock and vibrate the bottom end of the conveyor belt 2, so that the paint particles on the surface of the conveyor belt 2 are completely separated from the conveyor belt 2, thereby ensuring the cleaning effect.

[0028] An exhaust fan 18 is fixedly installed on the left side of the installation box 6, and the air inlet end of the exhaust fan 18 is connected to the inner cavity of the installation box 6. A dust filter 19 is embedded on the left side of the collection box 7 corresponding to the air inlet end of the exhaust fan 18.

[0029] By providing the exhaust fan 18 and the dust filter 19, the airflow and dust can be driven into the collection box 7 by the suction of the exhaust fan 18, and then the dust is intercepted in the collection box 7 by the filtering action of the dust filter 19, thereby ensuring the collection effect of the collection box 7 on the paint, preventing fine paint powder from floating to the outside with the air, and ensuring the cleanliness of the processing environment.

[0030] Four support guide wheels 17 are symmetrically arranged on the inner wall of the frame 1 corresponding to the collecting port 8 , and each two support guide wheels 17 form a group. The two groups of support guide wheels 17 are symmetrically arranged on the upper and lower sides of the conveyor belt 2 on the bottom side.

[0031] By providing the support guide wheel 17 , the stability of the conveyor belt 2 during operation can be ensured, and the vibration of the conveyor belt 2 by the knocking plate 16 can be prevented from affecting the normal conveying operation of the conveyor belt 2 .

[0032] The crushing assembly includes a rolling roller 20 rotatably connected to the inner wall of the frame 1. A reduction motor 21 is fixedly installed on the front of the frame 1 to drive the rolling roller 20 to rotate. There are several rolling rollers 20, and the several rolling rollers 20 are connected by chain transmission. A protective cover 22 is set on the front of the frame 1 corresponding to the chain.

[0033] A supporting plate 23 is horizontally arranged on the inner wall of the frame 1 corresponding to the rolling roller 20 .

[0034] By providing a rolling roller 20 and a supporting plate 23, and under the support of the supporting plate 23, the rolling roller 20 is driven to rotate by the reduction motor 21, so that the paint transported on the surface of the conveyor belt 2 can be crushed to avoid large particles in the paint, thereby ensuring the quality of the paint.

[0035] The heights of the plurality of rolling rollers 20 are all different, and the heights of the plurality of rolling rollers 20 gradually decrease from left to right.

[0036] The heights of the plurality of rolling rollers 20 are gradually lowered from left to right, and when the coating material is rolled and crushed by the rolling rollers 20, the purpose of graded crushing of the coating material can be achieved, thereby ensuring the crushing effect.

[0037] Finally, it should be noted that the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures may refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention may be combined with each other.

Claims

1. A paint conveying device for paint processing, comprising a frame (1), characterized in that: A conveyor belt (2) is arranged inside the frame (1); a feed port and a discharge port are reserved at the left and right ends of the frame (1) respectively corresponding to the conveyor belt (2); a discharge plate (3) is arranged at the right end of the frame (1) corresponding to the discharge port; and a crushing component and a cleaning component are arranged on the inner wall of the frame (1) corresponding to the conveyor belt (2); The cleaning assembly comprises a cleaning brush roller (4) rotatably connected to the inner wall of the frame (1), the bristles of the cleaning brush roller (4) contact the surface of the conveyor belt (2), a first servo motor (5) for driving the cleaning brush roller (4) to rotate is fixedly installed on the front of the frame (1), a mounting box (6) is fixedly installed on the bottom end of the frame (1), a collecting box (7) is inserted on the front of the mounting box (6), a collecting port (8) is opened on the inner bottom wall of the frame (1) corresponding to the upper opening of the collecting box (7), a connecting plate (9) is fixedly installed on the inner wall of the frame (1) corresponding to the collecting port (8), and a connecting plate (9) is fixedly installed on the bottom end of the connecting plate (9) A second servo motor (10) and a bracket (11), a turntable (12) is fixedly mounted on the surface of the output shaft of the second servo motor (10), an eccentric rod (13) is fixedly mounted on the surface of the turntable (12), a transmission rod (14) is rotatably connected to the surface of the eccentric rod (13), a lifting slide rod (15) is slidably connected to the surface of the bracket (11), the bottom end of the transmission rod (14) is rotatably connected to the top end of the lifting slide rod (15), a knocking plate (16) for knocking the surface of the conveyor belt (2) is welded to the bottom end of the lifting slide rod (15), and the knocking plate (16) is located directly above the collecting port (8).

2. A paint conveying device for paint processing according to claim 1, characterized in that: Four support guide wheels (17) are symmetrically arranged on the inner wall of the frame (1) corresponding to the collecting port (8), with each two support guide wheels (17) forming a group, and two groups of support guide wheels (17) are symmetrically arranged on the upper and lower sides of the bottom conveyor belt (2).

3. A paint conveying device for paint processing according to claim 1, characterized in that: An exhaust fan (18) is fixedly installed on the left side of the installation box (6), and the air inlet end of the exhaust fan (18) is connected to the inner cavity of the installation box (6). A dust filter (19) is embedded on the left side of the collection box (7) corresponding to the air inlet end of the exhaust fan (18).

4. A paint conveying device for paint processing according to claim 1, characterized in that: The pulverizing assembly comprises a rolling roller (20) rotatably connected to the inner wall of the frame (1), and a reduction motor (21) for driving the rolling roller (20) to rotate is fixedly mounted on the front of the frame (1).

5. A paint conveying device for paint processing according to claim 4, characterized in that: The number of the rolling rollers (20) is several, and the several rolling rollers (20) are connected by chain transmission, and a protective cover (22) is arranged on the front of the frame (1) corresponding to the chain.

6. A paint conveying device for paint processing according to claim 5, characterized in that: The heights of the plurality of rolling rollers (20) are all different, and the heights of the plurality of rolling rollers (20) gradually decrease from left to right.

7. A paint conveying device for paint processing according to claim 4, characterized in that: A supporting plate (23) is horizontally arranged on the inner wall of the frame (1) corresponding to the rolling roller (20).

8. A paint conveying device for paint processing according to claim 1, characterized in that: The blanking plate (3) is rotatably connected to the frame (1), and the bottom end of the frame (1) is rotatably connected to a hydraulic rod (24), and the telescopic end of the hydraulic rod (24) is rotatably connected to the bottom end of the blanking plate (3).

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