Automatic spraying machine for anticorrosive coating of metal piece for building

Abstract

The utility model relates to the technical field of spraying machines, in particular to an automatic spraying machine for an anticorrosive coating of a metal piece for a building, which comprises a vertical frame, a transverse frame is fixedly connected to the top of the vertical frame, a spraying assembly and a drying assembly are arranged at the bottom of the transverse frame, conveying assemblies are arranged at two ends of the transverse frame, each conveying assembly comprises a fixing ring and an inner ring, and the fixing rings are fixedly connected with the inner rings. A connecting rod is fixedly connected between the fixing ring and the inner ring, a plurality of sets of sliding sleeves are arranged in the inner ring in a penetrating mode, sliding rods are slidably connected into the sliding sleeves, one end of each sliding rod is fixedly connected with a mounting base, a rotating wheel is driven by a motor in the conveying assembly to rotate, and the sectional materials can be continuously conveyed, so that the sectional materials can be continuously conveyed in the conveying process. Spraying is conducted through the spraying assembly, then drying is conducted through the drying assembly, and conveying, spraying and drying are conducted at the same time; compared with the prior art, the sectional material does not need to be detached and fixed independently, and the spraying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying machine technical field especially a building metal piece anticorrosive coating automation spraying machine. BACKGROUND

[0002] In the construction process, in order to let the section bar carry out anticorrosive function, thus needs to spray anticorrosive coating on its outside, thus needs spraying equipment.

[0003] In the prior art, the patent with the announcement number CN 221558744 U discloses a kind of building aluminum profile spraying machine, including the base for supporting, sliding plate, clamping piece and spraying machine body, the lower end inside screw thread connection of sliding plate has threaded rod, and the upper end inside front side rotation of sliding plate is connected with double-end rotating rod, the inside of clamping piece is fixedly connected with first electric telescopic rod, the inside of spraying machine body is slidably connected in the outside of fixed column, and the front end of spraying machine body is rotationally connected with second electric telescopic rod.

[0004] In the patent, profile is continuously clamped and fixed by manual, then sprayed, and in the construction or output process, the quantity of profile is more, so operating, reciprocating dismounting profile is needed, difficult to improve work efficiency. UTILITY MODEL CONTENT

[0005] In view of the technical problem that the patent mentioned in background art needs profile to be continuously clamped and fixed by manual, then sprayed, difficult to improve work efficiency, the utility model provides a kind of building metal piece anticorrosive coating automation spraying machine.

[0006] The technical scheme adopted by the utility model is: a kind of building metal piece anticorrosive coating automation spraying machine, including stand, the top of the stand is fixedly connected with crosspiece, the bottom of the crosspiece is equipped with spraying assembly and drying assembly, the both ends of the crosspiece are equipped with conveying assembly, the conveying assembly includes fixed ring and inner ring, fixedly connected with connecting rod between the fixed ring and inner ring, multiple groups of sliding sleeves are arranged in the inner ring, slidingly connected with slide rod in the sliding sleeve, one end of the slide rod is fixedly connected with mounting seat, the outside of the mounting seat is fixedly connected with motor, the mounting seat is rotationally connected with pulley, the output of the motor is fixedly connected with pulley, the outside of the fixed ring is equipped with drive assembly that the sliding sleeve synchronous motion is driven.

[0007] In one of the embodiments, the driving assembly comprises a rotating ring arranged between the inner ring and the fixed ring, a guide shaft rotatably connected to the outside of the fixed ring, a guide wheel fixedly connected to the outside of the guide shaft, a pin shaft rotatably connected to the outside of the sliding sleeve, a guide plate fixedly connected to the outside of the pin shaft, the rotating ring is sleeved on the outside of the guide wheel, the inner wall of the rotating ring is fixedly connected with an arc-shaped sheet corresponding to the position of the pin shaft, the outside of the fixed ring is fixedly connected with a hinged frame, the hinged frame is hingedly connected with the cylinder, and the output end of the cylinder is hingedly connected with the rotating ring.

[0008] In one of the embodiments, the top of the sliding rod is fixedly connected with an abutting head, the outside of the abutting head is sleeved with a second spring, the two ends of the second spring are fixedly connected with the sliding rod and the inner wall of the sliding sleeve respectively, and the inner wall of the sliding sleeve is fixedly connected with a force sensor.

[0009] In one of the embodiments, the top of the sliding sleeve is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a first spring, the outside of the inner ring is fixedly connected with a fixed plate, and one end of the first spring is fixedly connected with the fixed plate.

[0010] In one of the embodiments, the spraying assembly comprises a sleeve ring fixedly connected below the cross frame, a plurality of groups of spray heads fixedly connected in the sleeve ring and an annular pipe fixedly connected outside the sleeve ring, the annular pipe is communicated with the spray heads, and the outside of the annular pipe is fixedly connected with a feeding pipe.

[0011] In one of the embodiments, the drying assembly comprises a drying cylinder and a plurality of groups of electric heating pipes fixedly connected in the drying cylinder.

[0012] In one of the embodiments, the outside of the rotating wheel is provided with a plurality of groups of anti-skid lines.

[0013] In one of the embodiments, the drying cylinder is made of heat insulation material.

[0014] Compared with the prior art, the motor in the conveying assembly drives the rotating wheel to rotate, the profile material can be continuously conveyed, the spraying assembly can be used for spraying in the conveying process, the drying assembly can be used for drying, one-side conveying, spraying and drying are realized, and the spraying efficiency is improved without separately disassembling and fixing the profile material. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the utility model;

[0016] Figure 2 is a three-dimensional structural schematic view of the utility model;

[0017] Figure 3It is the explosion structure schematic diagram of the utility model;

[0018] Figure 4 It is the structure schematic diagram of the fixed ring and the inner ring in the utility model;

[0019] Figure 5 It is the structure schematic diagram of the sliding sleeve in the utility model;

[0020] Figure 6 It is the cross section structure schematic diagram of the sliding sleeve in the utility model.

[0021] Marked as in the drawing:

[0022] 1, stand;2, cross frame;3, sleeve ring;4, drying cylinder;5, fixed ring;6, annular tube;7, spray head;8, feed pipe;9, electric heating pipe;10, connecting rod;11, guide shaft;12, guide wheel;13, swivel ring;14, arc piece;15, inner ring;16, sliding sleeve;17, mounting seat;18, runner;19, motor;20, connecting plate;21, first spring;22, guide plate;23, fixed plate;24, sliding rod;25, second spring;26, abutting head;27, force sensor;28, air cylinder;29, hinged frame;30, pin shaft. DETAILED DESCRIPTION

[0023] In the description of the utility model, it needs to explain, the orientation or position relation that the term "front", "upper", "lower", "left", "right", "vertical", "horizontal" etc. indicated is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element referred to must have a particular orientation, with a particular orientation structure and operation, therefore it cannot be understood as the limitation of the utility model.

[0024] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "connection", "connection" should be broad sense, for example, can be fixed connection, also can be detachable connection, or integrally connected;It can be directly connected, also can be indirectly connected through the intermediate medium, can be the intercommunication of two elements inside.For the ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0025] The following will be combined with the drawings Figures 1-6 The utility model is further explained.

[0026] In order to solve the problems in the background art, the present application proposes the following technical scheme: a kind of metal piece anticorrosive coating automatic spraying machine for building, including stand 1, the top of stand 1 is fixedly connected with cross frame 2, and the bottom of cross frame 2 is equipped with spraying assembly and drying assembly, and the two ends of cross frame 2 are equipped with conveying assembly.

[0027] In the specific design, the conveying assembly includes a fixed ring 5 and an inner ring 15. A connecting rod 10 is fixedly connected between the fixed ring 5 and the inner ring 15. Multiple sets of sliding sleeves 16 are provided through the inner ring 15. A sliding rod 24 is slidably connected inside the sliding sleeve 16. A mounting base 17 is fixedly connected to one end of the sliding rod 24. A motor 19 is fixedly connected to the outside of the mounting base 17. A rotating wheel 18 is rotatably connected to the mounting base 17. Multiple sets of anti-slip textures are provided on the outside of the rotating wheel 18. The output end of the motor 19 is fixedly connected to the rotating wheel 18. The motor 19 is used to drive the rotating wheel 18 to rotate. The rotating wheel 18 is used to convey the profile.

[0028] Additionally, a contact head 26 is fixedly connected to the top of the slide rod 24. A second spring 25 is sleeved on the outside of the contact head 26. The two ends of the second spring 25 are fixedly connected to the slide rod 24 and the inner wall of the slide sleeve 16, respectively. A force sensor 27 is fixedly connected to the inner wall of the slide sleeve 16. A controller and a display screen are fixedly connected to the outside of the cross frame 2. The force sensor 27 and the display screen are electrically coupled to the controller. The rotating wheel 18 abuts against the outside of the profile. At the same time, the rotating wheel 18 is pushed by the force to move the slide rod 24 upward, so that the slide rod 24 abuts against the force sensor 27. The force sensor 27 transmits the force signal to the controller, which displays it on the display screen. When the abutment force reaches the set value, the drive assembly can be turned off.

[0029] Among them, a drive assembly for synchronously moving the sliding sleeve 16 is provided on the outside of the fixed ring 5.

[0030] Specifically, the drive assembly includes a rotating ring 13 and a cylinder 28 disposed between the inner ring 15 and the fixed ring 5. A guide shaft 11 is rotatably connected to the outside of the fixed ring 5, and a guide wheel 12 is fixedly connected to the outside of the guide shaft 11. A pin 30 is rotatably connected to the outside of the sliding sleeve 16, and a guide plate 22 is fixedly connected to the outside of the pin 30. The rotating ring 13 is sleeved on the outside of the guide wheel 12. An arc-shaped piece 14 is fixedly connected to the inner wall of the rotating ring 13 at the position corresponding to the pin 30. A hinge frame 29 is fixedly connected to the outside of the fixed ring 5, and a cylinder 28 is hinged to the outside of the hinge frame 29. The output end of the cylinder 28 is hinged to the rotating ring 13. The cylinder 28 pushes the rotating ring 13 to rotate, and the rotating ring 13 drives the arc-shaped piece 14 to abut against the pin 30, thereby allowing the sliding sleeve 16 to move downward, so that the rotating wheel 18 abuts against the outside of the profile, and the rotating wheel 18 abuts tightly against the profile.

[0031] In addition, for easy reset, a connecting plate 20 is fixedly connected to the top of the sliding sleeve 16, a first spring 21 is fixedly connected to the bottom of the connecting plate 20, a fixing plate 23 is fixedly connected to the outside of the inner ring 15, and one end of the first spring 21 is fixedly connected to the fixing plate 23.

[0032] The spraying assembly is arranged below the cross frame 2 and comprises a sleeve ring 3 fixedly connected to the cross frame 2, a plurality of groups of spray heads 7 fixedly connected in the sleeve ring 3 and a ring-shaped pipe 6 fixedly connected outside the sleeve ring 3, the ring-shaped pipe 6 being communicated with the spray heads 7, the outside of the ring-shaped pipe 6 being fixedly connected with a feeding pipe 8, the paint pump is arranged outside, the input end of the paint pump is connected with the paint storage tank through a pipeline, the output end of the paint pump is fixedly connected with the feeding pipe 8, the drying assembly comprises a drying cylinder 4 and a plurality of groups of electric heating pipes 9 fixedly connected in the drying cylinder 4, the drying cylinder 4 is made of heat insulation material, paint is delivered into the feeding pipe 8 by the paint pump, is sprayed out through the spray heads 7, the profile is sprayed, after the spraying is completed, the profile is dried through the drying cylinder 4, and finally the profile is delivered away through the rotating wheel 18 at the other end of the cross frame 2.

[0033] In order for those skilled in the art to fully understand the technical solutions, the working principle of the embodiment is as follows:

[0034] The profile is placed in the inner ring 15, the cylinder 28 is started to drive the rotating ring 13 to rotate, the rotating ring 13 drives the arc-shaped sheet 14 to abut against the pin shaft 30, so that the sliding sleeve 16 can move downwards, the rotating wheel 18 abuts against the outside of the profile, at the same time, the rotating wheel 18 drives the sliding rod 24 to move upwards, the sliding rod 24 abuts against the force sensor 27, the force sensor 27 transmits a force signal to the controller, and the controller displays on the display screen, when the abutting force reaches a set value, the cylinder 28 is closed.

[0035] The motor 19 is started again to drive the rotating wheel 18 to rotate, the profile is delivered, at the same time, paint is delivered into the feeding pipe 8 by the paint pump, is sprayed out through the spray heads 7, the profile is sprayed, after the spraying is completed, the profile is dried through the drying cylinder 4, and finally the profile is delivered away through the rotating wheel 18 at the other end of the cross frame 2.

[0036] To sum up, in the embodiment, the profile can be delivered and sprayed, without disassembly and assembly, and the working efficiency is improved.

[0037] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details will not be described herein, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0038] Although the embodiments of the utility model have been shown and described, the scope of the utility model is defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. An automated spraying machine for applying anti-corrosion coatings to metal parts used in construction, characterized in that, The system includes a stand (1), a crossbar (2) fixedly connected to the top of the stand (1), a spraying assembly and a drying assembly at the bottom of the crossbar (2), and a conveying assembly at both ends of the crossbar (2). The conveying assembly includes a fixed ring (5) and an inner ring (15). A connecting rod (10) is fixedly connected between the fixed ring (5) and the inner ring (15). Multiple sets of sliding sleeves (16) are provided through the inner ring (15). A sliding rod (24) is slidably connected inside the sliding sleeve (16). A mounting base (17) is fixedly connected to one end of the sliding rod (24). A motor (19) is fixedly connected to the outside of the mounting base (17). A rotating wheel (18) is rotatably connected to the mounting base (17). The output end of the motor (19) is fixedly connected to the rotating wheel (18). A driving assembly for driving the sliding sleeves (16) to move synchronously is provided outside the fixed ring (5).

2. The automated spraying machine for anti-corrosion coating of metal parts for construction according to claim 1, characterized in that, The drive assembly includes a rotating ring (13) and a cylinder (28) disposed between an inner ring (15) and a fixed ring (5). A guide shaft (11) is rotatably connected to the outside of the fixed ring (5). A guide wheel (12) is fixedly connected to the outside of the guide shaft (11). A pin (30) is rotatably connected to the outside of the sliding sleeve (16). A guide plate (22) is fixedly connected to the outside of the pin (30). The rotating ring (13) is sleeved on the outside of the guide wheel (12). An arc-shaped piece (14) is fixedly connected to the inner wall of the rotating ring (13) at the position corresponding to the pin (30). A hinge frame (29) is fixedly connected to the outside of the fixed ring (5). A cylinder (28) is hinged to the outside of the hinge frame (29). The output end of the cylinder (28) is hinged to the rotating ring (13).

3. An automated spraying machine for anti-corrosion coating of metal parts for construction according to claim 2, characterized in that, The top of the slide rod (24) is fixedly connected to an abutment (26), and a second spring (25) is sleeved on the outside of the abutment (26). The two ends of the second spring (25) are fixedly connected to the inner wall of the slide rod (24) and the slide sleeve (16), respectively. A force sensor (27) is fixedly connected to the inner wall of the slide sleeve (16).

4. An automated spraying machine for anti-corrosion coating of metal parts for construction according to claim 3, characterized in that, A connecting plate (20) is fixedly connected to the top of the sliding sleeve (16), a first spring (21) is fixedly connected to the bottom of the connecting plate (20), a fixing plate (23) is fixedly connected to the outside of the inner ring (15), and one end of the first spring (21) is fixedly connected to the fixing plate (23).

5. An automated spraying machine for anti-corrosion coating of metal parts for construction according to claim 1, characterized in that, The spraying assembly includes a collar (3) fixedly connected to the bottom of the crossbar (2), multiple sets of nozzles (7) fixedly connected in the collar (3), and an annular tube (6) fixedly connected to the outside of the collar (3). The annular tube (6) communicates with the nozzles (7), and a feed pipe (8) is fixedly connected to the outside of the annular tube (6).

6. An automated spraying machine for anti-corrosion coating of metal parts for construction according to claim 5, characterized in that, The drying assembly includes a drying cylinder (4) and multiple sets of electric heating tubes (9) fixedly connected inside the drying cylinder (4).

7. An automated spraying machine for anti-corrosion coating of metal parts for construction according to claim 4, characterized in that, The outer surface of the wheel (18) is provided with multiple sets of anti-slip textures.

8. An automated spraying machine for anti-corrosion coating of metal parts for construction according to claim 6, characterized in that, The drying cylinder (4) is made of heat-insulating material.

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