Automatic paint spraying equipment
By using a mixing mechanism to heat the paint and adjust the structure of the bracket in the automatic painting equipment, the heating sheet in the painting pipe melts the paint, combined with the butterfly valve and cleaning head mechanism, the problems of paint hardening and color strings of the paint sprayer are solved, and the uniformity of the spraying is achieved and efficient.
Patent Information
- Application Number
- CN202322810438.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-19
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-10-19
AI Technical Summary
The paint is prone to hardening when the existing paint sprayer does not use it, resulting in clogging of holes, uneven paint sprayed, inconsistent color, and easy to make colors when changing colors.
An automatic painting equipment is designed, using a stirring mechanism to heat the paint through ceramic fiber heating blocks. The bracket structure can adjust the angle and height. The heating sheet in the spray tube melts the paint, and avoids the spray head blockage and color skewed through the butterfly valve and cleaning head mechanism.
The uniform heating and spraying of paint is achieved, avoiding uneven spraying and color-stringing, and improving the efficiency and quality of spraying.
Smart Images
Figure CN222287695U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint spraying equipment, and more specifically, to automatic paint spraying equipment. Background Art
[0002] A paint sprayer is actually a spraying machine. The operating principle is the same, which is to disperse the paint into a mist and spray it on the surface of the object to be painted. Paint sprayer is a common name for spraying machines. There are many types of paint sprayers and accessories: spray guns, glue coating machines, arc paint sprayers, high-pressure airless paint sprayers (such as PM paint sprayers), two-component paint sprayers, paint spray guns, air spray guns, pneumatic double diaphragm pumps, automatic stirring pressure delivery barrels, electrostatic powder spraying equipment, new powder spraying equipment, flame powder spraying systems, etc.
[0003] According to the patent application publication number: CN107060288A, an automatic painting equipment includes a machine room, a painting port is arranged on the front wall of the machine room, a truss is installed in the painting port, a paint pump is installed on the truss, a PLC controller, a counter and a relay are installed at the lower right of the machine room, the PLC controller is located above the counter, a control unit device is installed inside the machine room, a driving mechanism, a sensing element and a sensor are installed at the bottom of the machine room, the sensor is located on the other side of the sensing element, a nozzle is installed on the other side of the connector, the connector is connected to the fixed plate through a connecting rod, a control box is installed inside the machine room, and a universal wheel is installed at the bottom of the machine room. The structural design of the present invention is simple and scientific and reasonable, and the painting efficiency is greatly improved by using a computer system to intelligently control the painting equipment.
[0004] However, in actual use, the current paint sprayers, when not in use, will harden the paint and easily clog some of the holes, making it impossible to spray the paint evenly, easily causing inconsistent colors over a large area and uneven paint film thickness. In addition, when changing to other colors of paint, it will also cause color bleeding problems. Utility Model Content
[0005] In order to overcome the above defects of the prior art, the utility model provides an automatic painting equipment to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic painting equipment, comprising a bottom plate, a stirring mechanism is fixedly provided on the top of the bottom plate;
[0007] The stirring mechanism includes a stirring box, two motors 1 are fixedly provided inside the stirring box, the output ends of the two motors 1 are coaxially transmitted with a connecting column, a rotating rod is fixedly provided at the bottom of the connecting column, a stirring column is fixedly provided on the surface of the rotating rod, a ceramic fiber heating block is fixedly provided at one end of the stirring column, a feed port 1 is fixedly provided on the top of the stirring box, a feed port 2 is arranged at the rear side of the feed port 1, a feed pipe is fixedly provided at the bottom of the feed port 2, the feed pipe passes through the top of the stirring box and is fixedly connected to the inner wall of the stirring box, a paint spraying pipe is fixedly provided on one side of the stirring box, a butterfly gate 1 is fixedly provided on one side of the paint spraying pipe, a side paint spraying pipe is fixedly provided on one side of the butterfly gate 1, and a side paint spraying pipe is fixedly provided on one side of the side paint spraying pipe.
[0008] By adopting the above technical solution: when the stirring rod starts to rotate, the ceramic fiber heating block on the stirring rod heats the paint, and the paint with hard lumps solidified is heated and activated.
[0009] As a further description of the above technical solution: a support structure is fixedly provided on the top of the base plate; the support structure includes a chassis, the chassis is fixedly connected to the top of the base plate, a support frame is fixedly provided on the top of the chassis, a paint spray pipe groove is provided inside the support frame, the paint spray pipe groove is fixedly connected to the paint spray pipe, a clamping ring is movably clamped on the top of the support frame, a protrusion is provided on the bottom of the clamping ring, a movable hole is provided on the front and rear sides of the support frame, a movable column is fixedly provided inside the movable hole, the movable column passes through the protrusion and the movable hole provided on the bottom of the clamping ring, and movable sleeves are fixedly provided on both ends of the movable column, and the movable sleeves are movably sleeved on the movable column.
[0010] By adopting the above technical solution: the bracket structure can adjust the angle of the bracket arm, thereby solving the problem of inconvenient coloring in blind spots.
[0011] As a further description of the above technical solution: a support arm is fixedly provided inside the first clamp, a second clamp is fixedly provided on the surface of the support arm, a connecting tube is fixedly provided on the bottom of the second clamp, a connecting groove is provided on the surface of the connecting tube, a moving block is movably connected inside the connecting groove, a connecting strip is fixedly provided on the bottom of the moving block, a protrusion is provided on the surface of the connecting strip, a stabilizing tube is movably sleeved on the surface of the connecting tube, a plurality of grooves are provided inside the stabilizing tube, and the grooves are movably sleeved with the protrusions provided on the surface of the connecting strip.
[0012] By adopting the above technical solution: after confirming the height, stabilize the bracket arm to ensure uniform color spraying and prevent shaking.
[0013] As a further description of the above technical solution: a heating groove is opened inside the support arm, a heating plate is fixedly provided on the surface of the heating groove, a paint spray box is fixedly provided at one end of the heating groove, the paint spray pipe passes through the heating groove and is fixedly connected to the paint spray box, a paint spray head is fixedly provided on one side of the paint spray box, and a nozzle hole is provided on the surface of the paint spray head.
[0014] By adopting the above technical solution: the heating plate in the support arm melts the hardened paint in the paint spray tube, then the butterfly valve one is closed, the butterfly valve two is opened and the support arm is lifted upward to allow the paint to flow out through the side paint spray tube, and then other colors of paint can be replaced, thereby achieving the effect of no color bleeding.
[0015] As a further description of the above technical solution: a cleaning head mechanism is fixedly provided inside the paint spray box, and the cleaning head mechanism includes a dredging plate, one side of the dredging plate is fixedly provided with brush teeth, the front side of the dredging plate is fixedly provided with a connecting rod, and one side of the connecting rod is fixedly provided with a movable handle.
[0016] By adopting the above technical solution, the agglomerates at the spray mesh of the paint spray head caused by particles in the paint or static solidification of the paint during spraying are squeezed, contacted and scraped up and down, so that the agglomerates in the nozzle holes fall off, thereby avoiding the problem of reduced painting efficiency due to clogging of the mesh holes.
[0017] As a further description of the above technical solution: a telescopic support column is fixedly provided at the bottom of the base plate, a fixing strip is fixedly provided on one side of the telescopic support column, a threaded hole is opened on the surface of the fixing strip, a fixing plate is provided at the bottom of the telescopic support column, a chassis is fixedly provided on one side of the fixing plate, a motor 2 is fixedly provided inside the chassis, a rotating shaft is coaxially transmitted at the output end of the motor 2, a gear 1 is fixedly provided on one side of the rotating shaft, a gear 2 is meshed at the top of the gear 1, a gear 3 is meshed at one side of the gear 2, a rotating column is fixedly provided on one side of the gear 3, a gear 4 is fixedly provided on one side of the rotating column, a gear 5 is meshed at one side of the gear 4, a threaded column is fixedly provided on the top of the gear 2 and the gear 5, the threaded column is threadedly connected to the fixing strip, a stabilizing bar is fixedly provided at the bottom of the gear 5, and a fixing block is movably sleeved at the bottom of the stabilizing bar.
[0018] By adopting the above technical solution: the paint spraying head is made to reciprocate up and down, so that the wall surface can be sprayed evenly.
[0019] As a further description of the above technical solution: universal wheels are provided at the four corners of the bottom of the fixing plate.
[0020] By adopting the above technical solution: universal wheels are provided to facilitate the movement of the device.
[0021] Technical effects and advantages of the utility model:
[0022] By setting up a stirring mechanism, compared with the prior art, when the stirring rod starts to rotate, the ceramic fiber heating block on the stirring rod heats the paint, and heats and activates the paint with hard lumps solidified;
[0023] By setting up the bracket structure, compared with the prior art, the heating plate in the bracket arm melts the hardened paint in the paint spray tube, then closes butterfly valve one, opens butterfly valve two and lifts the support arm upward to allow the paint to flow out through the side paint spray tube, and then other colors of paint can be replaced, thereby achieving the effect of no color bleeding.
[0024] In summary, through the mutual influence of the above-mentioned multiple effects, the paint becomes smooth, the sprayed paint will not have granular bumps, and when changing to other colors of paint, the effect of no color bleeding can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model.
[0026] Figure 2 It is a detailed structural diagram of the stirring mechanism of the utility model.
[0027] Figure 3 It is a schematic diagram of the detailed structure of the bracket mechanism of the utility model.
[0028] Figure 4 It is a schematic diagram of the cross-sectional structure of the bracket mechanism of the utility model.
[0029] Figure 5 It is a schematic diagram of the detailed structure of the cleaning head mechanism of the utility model.
[0030] Figure 6 This is a schematic diagram of the cross-sectional structure of the support frame of the utility model
[0031] The accompanying drawings are marked as follows: 1, bottom plate; 2, stirring box; 3, motor 1; 4, connecting column; 5, rotating rod; 6, stirring column; 7, ceramic fiber heating block; 8, feeding port 1; 9, feeding port 2; 10, feeding pipe; 11, paint spray pipe; 12, butterfly gate 1; 13, side paint spray pipe; 14, butterfly gate 2; 15, chassis; 16, support frame; 17, paint spray pipe groove; 18, clamping ring 1; 19, moving hole; 20, moving column; 21, moving sleeve; 22, supporting arm; 23, clamping ring 2; 24, connecting pipe; 25, connecting groove; 26, moving block; 27, connecting strip; 2 8. Stabilizing tube; 29. Groove; 30. Heating tank; 31. Heating plate; 32. Paint spray box; 33. Paint spray head; 34. Nozzle hole; 35. Unblocking plate; 36. Brush teeth; 37. Connecting rod; 38. Moving handle; 39. Telescopic support column; 40. Fixing bar; 41. Threaded hole; 42. Fixing plate; 43. Chassis; 44. Motor 2; 45. Rotating shaft; 46. Gear 1; 47. Gear 2; 48. Gear 3; 49. Rotating column; 50. Gear 4; 51. Gear 5; 52. Threaded column; 53. Stabilizing bar; 54. Fixing block; 55. Universal wheel. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] The embodiment of the present application discloses an automatic painting equipment including a bottom plate 1, a stirring mechanism is fixedly provided on the top of the bottom plate 1; the stirring mechanism includes a stirring box 2, two motors 3 are fixedly provided inside the stirring box 2, the output ends of the two motors 3 are coaxially driven with a connecting column 4, a rotating rod 5 is fixedly provided at the bottom of the connecting column 4, a stirring column 6 is fixedly provided on the surface of the rotating rod 5, a ceramic fiber heating block 7 is fixedly provided at one end of the stirring column 6, a feed inlet 8 is fixedly provided on the top of the stirring box 2, and a feed inlet 8 is provided at the rear side of the feed inlet 8. A feeding port 9 is provided at the bottom of the feeding port 9, and the feeding pipe 10 passes through the top of the mixing box 2 and is fixedly connected to the inner wall of the mixing box 2. A paint spraying pipe 11 is provided on one side of the mixing box 2, and a butterfly gate 12 is provided on one side of the paint spraying pipe 11, and a side paint spraying pipe 13 is provided on one side of the butterfly gate 12, and a butterfly gate 2 14 is provided on one side of the side paint spraying pipe 13. Specifically, when the stirring rod starts to rotate, the ceramic fiber heating block 7 on the stirring rod heats the paint, and heats and activates the paint solidified with hard lumps.
[0034] Reference Figure 3 As shown, a bracket structure is fixedly provided on the top of the base plate 1; the bracket structure includes a chassis 15, the chassis 15 is fixedly connected to the top of the base plate 1, a support frame 16 is fixedly provided on the top of the chassis 15, a paint spray pipe groove 17 is provided inside the support frame 16, the paint spray pipe groove 17 is fixedly connected to the paint spray pipe 11, a clamping ring 18 is movably clamped on the top of the support frame 16, a protrusion is provided on the bottom of the clamping ring 18, a moving hole 19 is provided on the front and rear sides of the support frame 16, a moving column 20 is fixedly provided inside the moving hole 19, the moving column 20 passes through the protrusion and the moving hole 19 provided at the bottom of the clamping ring 18, and moving sleeves 21 are fixedly provided at both ends of the moving column 20, and the moving sleeve 21 is movably sleeved with the moving column 20, and the bracket structure can adjust the angle of the bracket arm, thereby solving the problem of inconvenient coloring in dead angles.
[0035] Reference Figure 4 As shown, a support arm 22 is fixedly provided inside the snap ring 18, a snap ring 23 is fixedly provided on the surface of the support arm 22, a connecting tube 24 is fixedly provided at the bottom of the snap ring 23, a connecting tube 24 is provided on the surface of the connecting tube 24, a connecting groove 25 is provided, a moving block 26 is movably connected inside the connecting groove 25, a connecting strip 27 is fixedly provided at the bottom of the moving block 26, a protrusion is provided on the surface of the connecting strip 27, a stabilizing tube 28 is movably sleeved on the surface of the connecting tube 24, a plurality of grooves 29 are provided inside the stabilizing tube 28, the grooves 29 are movably sleeved with the protrusions provided on the surface of the connecting strip 27, after confirming the height, the bracket arm is stabilized to make the color spraying uniform and prevent shaking.
[0036] Reference Figure 4 As shown, a heating groove 30 is provided inside the support arm 22, a heating plate 31 is fixedly provided on the surface of the heating groove 30, a paint spray box 32 is fixedly provided at one end of the heating groove 30, the paint spray pipe 11 passes through the heating groove 30 and is fixedly connected to the paint spray box 32, a paint spray head 33 is fixedly provided on one side of the paint spray box 32, and a nozzle hole 34 is provided on the surface of the paint spray head 33. The heating plate 31 in the support arm melts the hardened paint in the paint spray pipe 11, then close the butterfly valve 1, open the butterfly valve 2 and then lift the support arm 22 upward to allow the paint to flow out through the side paint spray pipe 13, and then other colors of paint can be replaced, thereby achieving the effect of no color bleeding.
[0037] Reference Figure 5As shown, a cleaning head mechanism is fixedly provided inside the paint spray box 32, and the cleaning head mechanism includes a dredging plate 35, a brush tooth 36 is fixedly provided on one side of the dredging plate 35, a connecting rod 37 is fixedly provided on the front side of the dredging plate 35, and a movable handle 38 is fixedly provided on one side of the connecting rod 37. When the paint spray head 33 is sprayed with paint and lumps on the spray mesh are generated due to particles in the paint or static solidification of the paint, the lumps in the nozzle hole 34 are removed by squeezing, contacting and scraping up and down, so as to avoid the problem of reduced paint spraying efficiency due to clogging of the mesh.
[0038] Reference Figure 6 As shown, a telescopic support column 39 is fixedly provided at the bottom of the bottom plate 1, a fixing strip 40 is fixedly provided on one side of the telescopic support column 39, a threaded hole 41 is provided on the surface of the fixing strip 40, a fixing plate 42 is provided at the bottom of the telescopic support column 39, a chassis 43 is fixedly provided on one side of the fixing plate 42, a motor 2 44 is fixedly provided inside the chassis 43, a rotating shaft 45 is coaxially transmitted at the output end of the motor 2 44, a gear 1 46 is fixedly provided on one side of the rotating shaft 45, a gear 2 47 is meshed with the top of the gear 1 46, a gear 3 48 is meshed with the one side of the gear 2 47, and the gear 3 49 is meshed with the other side of the gear 3 48. A rotating column 49 is fixedly provided on one side of 48, a gear four 50 is fixedly provided on one side of the rotating column 49, a gear five 51 is meshed on one side of the gear four 50, a threaded column 52 is fixedly provided on the top of the gear two 47 and the gear five 51, the threaded column 52 is threadedly connected to the fixing bar 40, a stabilizing rod 53 is fixedly provided on the bottom of the gear five 51, a fixing block 54 is movably sleeved on the bottom of the stabilizing rod 53, universal wheels 55 are provided at the four corners of the bottom of the fixing plate 42, so that the paint spray head 33 can reciprocate up and down, and the wall can be evenly sprayed, and the universal wheels 55 are provided to facilitate the movement of the device.
[0039] Working principle of the utility model: When the utility model is used, first pour the paint into the mixing box 2 through the feed port 8, then start the motor 3, the stirring rod starts to rotate, and the ceramic fiber heating block 7 on the stirring rod heats the paint to heat and activate the solidified paint, then move the support frame 16 up and down to a suitable position, then press the moving block 26 to make the connecting pipe 24 and the stabilizing pipe 28 snap into a suitable height, so as to stabilize the support arm 22, then start the motor 44 to move the telescopic support column 39 up and down, then open the butterfly gate 12, and the stirred The paint flows into the paint spray box 32 through the paint spray pipe 11 and is then sprayed out through the paint spray head 33. After not being used for a period of time, the paint spray head 33 is prone to agglomeration. Through the cleaning head mechanism, the movable handle is pulled upward so that the brush teeth 36 sweep the paint spray head 33, causing the lumps in the nozzle hole 34 to fall off. At this time, the heating plate 31 is turned on to melt the hardened paint in the paint spray pipe 11 through the heating plate 31, and then the butterfly valve 1 is closed, the butterfly valve 2 is opened, and the support arm 22 is lifted upward to allow the paint to flow out through the side paint spray pipe 13. Then, the paint of other colors can be replaced, thereby achieving the effect of no color bleeding.
[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An automatic painting equipment, comprising a base plate (1), characterized in that: A stirring mechanism is fixedly provided on the top of the bottom plate (1); The stirring mechanism comprises a stirring box (2), two motors (3) are fixedly arranged inside the stirring box (2), the output ends of the two motors (3) are coaxially driven with a connecting column (4), a rotating rod (5) is fixedly arranged at the bottom of the connecting column (4), a stirring column (6) is fixedly arranged on the surface of the rotating rod (5), a ceramic fiber heating block (7) is fixedly arranged at one end of the stirring column (6), a feed inlet (8) is fixedly arranged at the top of the stirring box (2), a feed inlet (9) is arranged at the rear side of the feed inlet (8), a feed inlet (10) is fixedly arranged at the bottom of the feed inlet (9), and the feed inlet (10) is fixedly connected to the top of the stirring box (2), a paint spraying pipe (11) is fixedly arranged at one side of the stirring box (2), a butterfly gate (12) is fixedly arranged at one side of the paint spraying pipe (11), a side paint spraying pipe (13) is fixedly arranged at one side of the butterfly gate (12), and a side paint spraying pipe (13) is fixedly arranged at one side of the side paint spraying pipe (13), and a butterfly gate (14) is fixedly arranged at one side of the side paint spraying pipe (13).
2. The automatic painting equipment according to claim 1, characterized in that: A bracket structure is fixedly provided on the top of the bottom plate (1); The support structure comprises a chassis (15), wherein the chassis (15) is fixedly connected to the top of the bottom plate (1), a support frame (16) is fixedly provided on the top of the chassis (15), a paint spray pipe groove (17) is provided inside the support frame (16), and the paint spray pipe groove (17) is fixedly connected to the paint spray pipe (11), a clamping ring (18) is movably clamped on the top of the support frame (16), a protrusion is provided at the bottom of the clamping ring (18), a moving hole (19) is provided on the front and rear sides of the support frame (16), a moving column (20) is fixedly provided inside the moving hole (19), the moving column (20) passes through the protrusion and the moving hole (19) provided at the bottom of the clamping ring (18), and moving sleeves (21) are fixedly provided at both ends of the moving column (20), and the moving sleeves (21) are movably sleeved with the moving column (20).
3. The automatic painting equipment according to claim 2, characterized in that: A support arm (22) is fixedly provided inside the first clamp ring (18), a second clamp ring (23) is fixedly provided on the surface of the support arm (22), a connecting tube (24) is fixedly provided at the bottom of the second clamp ring (23), a connecting groove (25) is provided on the surface of the connecting tube (24), a moving block (26) is movably connected inside the connecting groove (25), a connecting strip (27) is fixedly provided at the bottom of the moving block (26), a protrusion is provided on the surface of the connecting strip (27), a stabilizing tube (28) is movably sleeved on the surface of the connecting tube (24), a plurality of grooves (29) are provided inside the stabilizing tube (28), and the grooves (29) are movably sleeved with the protrusions on the surface of the connecting strip (27).
4. The automatic painting equipment according to claim 3, characterized in that: A heating groove (30) is provided inside the support arm (22), a heating plate (31) is fixedly provided on the surface of the heating groove (30), a paint spray box (32) is fixedly provided at one end of the heating groove (30), the paint spray pipe (11) passes through the heating groove (30) and is fixedly connected to the paint spray box (32), a paint spray head (33) is fixedly provided on one side of the paint spray box (32), and a spray head hole (34) is provided on the surface of the paint spray head (33).
5. The automatic painting equipment according to claim 4, characterized in that: A cleaning head mechanism is fixedly provided inside the paint spray box (32), the cleaning head mechanism comprising a dredging plate (35), brush teeth (36) are fixedly provided on one side of the dredging plate (35), a connecting rod (37) is fixedly provided on the front side of the dredging plate (35), and a movable handle (38) is fixedly provided on one side of the connecting rod (37).
6. The automatic painting equipment according to claim 1, characterized in that: A telescopic support column (39) is fixedly provided at the bottom of the bottom plate (1), a fixing strip (40) is fixedly provided at one side of the telescopic support column (39), a threaded hole (41) is provided on the surface of the fixing strip (40), a fixing plate (42) is provided at the bottom of the telescopic support column (39), a chassis (43) is fixedly provided at one side of the fixing plate (42), a motor 2 (44) is fixedly provided inside the chassis (43), a rotating shaft (45) is coaxially transmitted at the output end of the motor 2 (44), a gear 1 (46) is fixedly provided at one side of the rotating shaft (45), a gear 2 (47) is meshed at the top of the gear 1 (46), a gear 3 (48) is meshed at one side of the gear 2 (47), a rotating column (49) is fixedly provided at one side of the gear 3 (48), a gear 4 (50) is fixedly provided at one side of the rotating column (49), a gear 5 (51) is meshed at one side of the gear 4 (50).
7. The automatic painting equipment according to claim 6, characterized in that: The tops of the gear 2 (47) and the gear 5 (51) are both fixedly provided with threaded columns (52), the threaded columns (52) being threadedly connected to the fixing strip (40), the bottom of the gear 5 (51) is fixedly provided with a stabilizing rod (53), the bottom of the stabilizing rod (53) being movably sleeved with a fixing block (54).
8. The automatic painting equipment according to claim 6, characterized in that: Universal wheels (55) are provided at the four corners of the bottom of the fixing plate (42).