CN219547060U - Thermal spraying machine for metal surface treatment - Google Patents

Abstract

The utility model discloses a thermal spraying machine for metal surface treatment, which comprises a cabinet, wherein a bearing table is arranged at the central position of the top end of the cabinet, a machine frame is arranged at the top end of the cabinet outside the bearing table, side plates are fixed on two sides of the top end of the bearing table, a metal workpiece is arranged above the bearing table between the side plates, a second side connecting plate is rotatably connected to the inner wall of the side plate on one side of the metal workpiece, the inner wall of the second side connecting plate is contacted with the outer wall of the metal workpiece, a first side connecting plate is arranged above the bearing table on one side, far from the second side connecting plate, of the metal workpiece, and a transmission machine body is arranged on the outer wall on one side, far from the first side connecting plate, of the side plate. The utility model can not only rapidly carry out double-sided thermal spraying treatment on the metal workpiece, thereby improving the processing effect on the metal workpiece when the thermal spraying machine is used, but also ensure the quality of the coating in the storage box, reduce the phenomenon of environmental pollution when the thermal spraying machine is used, and further improve the environmental protection of the thermal spraying machine.

Description

Thermal spraying machine for metal surface treatment

Technical Field

The utility model relates to the technical field of thermal spraying machines, in particular to a thermal spraying machine for metal surface treatment.

Background

The thermal spraying means that the coating material is heated and melted, atomized into extremely fine particles by high-speed air flow, sprayed onto the surface of a workpiece to form a coating, and different coating materials are selected according to requirements, so that one or more properties of wear resistance, corrosion resistance, oxidation resistance, heat resistance and the like can be obtained.

The existing thermal spraying machine is mainly provided with a storage box, a thermal spraying component, a machine table, a machine frame, a fixing component, a control panel and other components, specifically, the fixing component on the machine frame is used for fixing the metal workpiece, and then the thermal spraying component is used for thermally spraying high-temperature coating in the storage box on the surface of the metal workpiece, so that the thermal spraying operation can be completed, the comprehensive performance of the surface of the metal workpiece is improved, according to the above, the thermal spraying machine can perform thermal spraying process treatment on the metal workpiece, but is generally inconvenient for automatically overturning the metal workpiece, and further the double-sided thermal spraying treatment is difficult to perform on the metal workpiece, so that the processing effect of the thermal spraying machine on the metal workpiece is difficult to reach the set expectation, and people are often bothered.

Disclosure of Invention

The utility model aims to provide a thermal spraying machine for metal surface treatment, so as to solve the problems that although the thermal spraying machine can carry out thermal spraying process treatment on a metal workpiece in the prior art, the metal workpiece is generally inconvenient to automatically turn over, and further double-sided thermal spraying treatment on the metal workpiece is difficult to carry out, so that the processing effect of the thermal spraying machine on the metal workpiece is difficult to reach a set expected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a thermal spraying machine for metal surface treatment comprises a cabinet, a bearing table is arranged at the central position of the top end of the cabinet, a machine frame is arranged at the top end of the cabinet outside the bearing table, side plates are fixed on two sides of the top end of the bearing table, a metal workpiece is arranged above the bearing table between the side plates, a second side connecting plate is rotationally connected to the inner wall of the side plate on one side of the metal workpiece, the inner wall of the second side connecting plate is contacted with the outer wall of the metal workpiece, a first side connecting plate is arranged above the bearing table on one side of the metal workpiece far from the second side connecting plate, a transmission machine body is arranged on the outer wall on one side of the side plate far from the first side connecting plate, driven conical teeth are rotationally connected to the inner wall on one side of the transmission machine body, driving conical teeth are rotationally connected to the inner side of the transmission machine body on one side of the driven conical teeth, and the driving conical teeth and the driven conical teeth are meshed with each other, the center position of the bottom end of the transmission machine body is provided with a first motor, the top end of the first motor extends to the inside of the transmission machine body and is fixedly connected with the bottom end of the driving conical tooth, the inner wall of the driven conical tooth above the driving conical tooth is provided with a connecting shaft, one end of the connecting shaft, which is far away from the driven conical tooth, sequentially penetrates through the transmission machine body and the side plate and is fixedly connected with the outer wall of the first side connecting plate, fixed clamping plates are fixed on the inner walls of the first side connecting plate and the second side connecting plate below the metal workpiece, lifting driving parts are arranged on the inner walls of the first side connecting plate and the second side connecting plate above the metal workpiece through protective frames, the bottom end of the lifting driving parts is provided with a movable clamping plate, the outer wall of one side of the movable clamping plate is respectively contacted with the inner walls of the first side connecting plate and the second side connecting plate, the bottom end of the movable clamping plate is contacted with the top end of the metal workpiece, the center position department on frame top is equipped with holds the workbin, the bottom that holds the workbin extends to the inside of frame, the center position department that holds the workbin bottom is equipped with the circulation frame, the bottom of circulation frame is equipped with equidistant thermal spraying mouth, the high-pressure pump is installed at the frame top that holds workbin one side, the one end of high-pressure pump extends to the bottom that holds the workbin through the pipe, the other end of high-pressure pump is linked together through the outer wall of pipe and circulation frame, the surface mounting of rack has control panel, the output of the inside singlechip of control panel respectively with high-pressure pump, first motor and lift driving piece's input electric connection, the universal wheel is all installed to the corner position department of rack bottom.

Preferably, the rack top of plummer one side is equipped with the purifying box, the filter screen board is installed to one side of purifying box inside, be equipped with the gas vent on the purifying box one side inner wall of filter screen board top, the one end of gas vent runs through to the outside of frame to reach the purpose of air-purifying.

Preferably, the inside central point of storage case puts and rotates and be connected with the (mixing) shaft, all be equipped with equidistant stirring vane on the outer wall of (mixing) shaft both sides, install the second motor on the outer wall of storage case one side, the one end of second motor extends to the inside of storage case and with the one end fixed connection of (mixing) shaft, the input of second motor and the inside single chip microcomputer's of control panel output electric connection to stir the inside coating of storage case.

Preferably, a heating block is arranged at one side of the bottom of the storage box, and the input end of the heating block is electrically connected with the output end of the singlechip in the control panel, so that the coating is always in a high-temperature state.

Preferably, a material injection port is arranged at the center of the top end of the material storage box, and the bottom end of the material injection port extends to the inside of the material storage box so as to store the high-temperature coating in the inside of the material storage box.

Preferably, the purifying box is close to the outer wall of plummer one side and installs the cover that breathes in, the central point department of purifying box top installs the air exhauster, the one end of air exhauster extends to the inside of purifying box through the pipe, the other end of air exhauster is linked together through the pipe and the top of cover that breathes in, the input of air exhauster and the inside singlechip's of control panel output electric connection to through the cover that breathes in with the dust gas suction to the inside of purifying box.

Compared with the prior art, the utility model has the beneficial effects that: the thermal spraying machine for metal surface treatment not only ensures the quality of the coating in the storage box, but also reduces the phenomenon of environmental pollution caused by the thermal spraying machine in use and improves the environmental protection of the thermal spraying machine;

(1) The driving conical teeth are driven to rotate by the first motor, and the diameter of the driving conical teeth is smaller than that of the driven conical teeth because the driving conical teeth and the driven conical teeth are meshed with each other, so that the driving conical teeth drive the driven conical teeth to slowly rotate, and the driven conical teeth drive the metal workpiece to slowly rotate through the connecting shaft and the first side connecting plate, so that the metal workpiece is automatically turned, the metal workpiece can be rapidly subjected to double-sided thermal spraying, and the processing effect of the metal workpiece when the thermal spraying machine is used is improved;

(2) The heating block releases heat energy into the paint in the storage box so that the paint is kept in a high-temperature state, and the stirring blade is driven to rotate by the second motor through the stirring shaft so that the paint in the storage box is stirred, so that the activity of molecules in the paint is improved, the phenomenon that the paint is precipitated can be reduced, and the quality of the paint in the storage box is ensured;

(3) Through opening the air exhauster, make it through the dust-laden gas suction that the cover of breathing in produced in with the thermal spraying process to the inside lower extreme of purifying box, the filter screen board then can carry out filtration to dust-laden gas this moment, and the gas that the filtration finishes then can discharge to external environment in through the gas vent to reach the purpose of air-purifying, and then can reduce the phenomenon that causes the pollution to the environment when thermal spraying machine uses, thereby improved the feature of environmental protection when thermal spraying machine uses.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is an enlarged schematic cross-sectional view of the transmission body of the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional enlarged structure of a storage tank of the present utility model;

FIG. 4 is a schematic diagram of a cross-sectional enlarged structure of the purifying tank of the present utility model.

In the figure: 1. a cabinet; 2. a frame; 3. a carrying platform; 4. a first side connecting plate; 5. a transmission body; 6. a storage box; 7. a material injection port; 8. a high pressure pump; 9. an exhaust fan; 10. a purifying box; 11. a metal workpiece; 12. a side plate; 13. a second side connecting plate; 14. a universal wheel; 15. a control panel; 16. a first motor; 17. an active conical tooth; 18. driven conical teeth; 19. a connecting shaft; 20. a lifting driving member; 21. a movable clamping plate; 22. a fixed clamping plate; 23. a second motor; 24. stirring blades; 25. a stirring shaft; 26. a heating block; 27. a flow-through frame; 28. a thermal spray nozzle; 29. an air suction cover; 30. an exhaust port; 31. a filter screen plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the thermal spraying machine for metal surface treatment comprises a machine cabinet 1, wherein a bearing table 3 is arranged at the center position of the top end of the machine cabinet 1, a purifying box 10 is arranged at the top end of the machine cabinet 1 on one side of the bearing table 3, a filter screen plate 31 is arranged on one side of the inside of the purifying box 10, an exhaust port 30 is arranged on the inner wall of one side of the purifying box 10 above the filter screen plate 31, and one end of the exhaust port 30 penetrates to the outside of a machine frame 2;

when in use, the dust-containing gas is filtered through the filter screen plate 31, so that the filtered gas is discharged to the external environment through the exhaust port 30, and the aim of purifying the air is fulfilled;

an air suction cover 29 is arranged on the outer wall of the purifying box 10, which is close to one side of the bearing table 3, an exhaust fan 9 is arranged at the central position of the top end of the purifying box 10, one end of the exhaust fan 9 extends into the purifying box 10 through a conduit, the other end of the exhaust fan 9 is communicated with the top end of the air suction cover 29 through a conduit, and the input end of the exhaust fan 9 is electrically connected with the output end of the singlechip in the control panel 15;

in use, by opening suction fan 9, a dust-laden gas is sucked into the interior of purge bin 10 via suction hood 29;

the top end of the cabinet 1 outside the bearing table 3 is provided with a machine frame 2, two sides of the top end of the bearing table 3 are both fixed with side plates 12, a metal workpiece 11 is arranged above the bearing table 3 between the side plates 12, the inner wall of the side plate 12 on one side of the metal workpiece 11 is rotationally connected with a second side connecting plate 13, and the inner wall of the second side connecting plate 13 is contacted with the outer wall of the metal workpiece 11;

a first side connecting plate 4 is arranged above the bearing table 3 on the side, far away from the second side connecting plate 13, of the metal workpiece 11, a transmission machine body 5 is arranged on the outer wall on the side, far away from the first side connecting plate 4, of the side plate 12, driven conical teeth 18 are rotatably connected to the inner wall on the side of the transmission machine body 5, driving conical teeth 17 are rotatably connected to the inside of the transmission machine body 5 on the side of the driven conical teeth 18, and the driving conical teeth 17 are meshed with the driven conical teeth 18;

a first motor 16 is arranged at the central position of the bottom end of the transmission body 5, and the top end of the first motor 16 extends into the transmission body 5 and is fixedly connected with the bottom end of the driving conical tooth 17;

a connecting shaft 19 is arranged on the inner wall of the driven conical tooth 18 above the driving conical tooth 17, and one end of the connecting shaft 19, which is far away from the driven conical tooth 18, sequentially penetrates through the transmission machine body 5 and the side plate 12 and is fixedly connected with the outer wall of the first side connecting plate 4;

fixed clamping plates 22 are fixed on the inner walls of the first side connecting plate 4 and the second side connecting plate 13 below the metal workpiece 11, lifting driving pieces 20 are arranged on the inner walls of the first side connecting plate 4 and the second side connecting plate 13 above the metal workpiece 11 through protective frames, movable clamping plates 21 are arranged at the bottom ends of the lifting driving pieces 20, the outer walls of one side of the movable clamping plates 21 are respectively contacted with the inner walls of the first side connecting plate 4 and the second side connecting plate 13, and the bottom ends of the movable clamping plates 21 are contacted with the top ends of the metal workpiece 11;

a storage box 6 is arranged at the center position of the top end of the machine frame 2, and the bottom end of the storage box 6 extends into the machine frame 2;

the central position inside the storage box 6 is rotationally connected with a stirring shaft 25, the outer walls of the two sides of the stirring shaft 25 are provided with equidistant stirring blades 24, the outer wall of one side of the storage box 6 is provided with a second motor 23, one end of the second motor 23 extends into the storage box 6 and is fixedly connected with one end of the stirring shaft 25, and the input end of the second motor 23 is electrically connected with the output end of the singlechip inside the control panel 15;

when in use, the stirring blade 24 is driven to rotate by the second motor 23 through the stirring shaft 25 so as to stir the coating in the storage box 6;

a heating block 26 is arranged on one side of the bottom of the storage box 6, and the input end of the heating block 26 is electrically connected with the output end of the singlechip in the control panel 15;

when in use, the heating block 26 releases heat energy into the paint in the storage box 6, so that the paint is always in a high-temperature state;

a material injection port 7 is arranged at the center of the top end of the material storage box 6, and the bottom end of the material injection port 7 extends to the inside of the material storage box 6;

when in use, the paint is injected into the storage box 6 through the material injection opening 7 so as to store the high-temperature paint in the storage box 6;

a circulation frame 27 is arranged at the central position of the bottom end of the storage box 6, equidistant thermal spraying nozzles 28 are arranged at the bottom end of the circulation frame 27, a high-pressure pump 8 is arranged at the top of the machine frame 2 at one side of the storage box 6, one end of the high-pressure pump 8 extends to the bottom of the storage box 6 through a guide pipe, and the other end of the high-pressure pump 8 is communicated with the outer wall of the circulation frame 27 through the guide pipe;

the surface mounting of rack 1 has control panel 15, and the output of control panel 15 inside singlechip is with high-pressure pump 8, first motor 16 and lift driving piece 20 input electric connection respectively, and universal wheel 14 is all installed to the corner position department of rack 1 bottom.

When the embodiment of the utility model is used, firstly, high-temperature paint is injected into the storage box 6 through the material injection opening 7, then, two ends of a metal workpiece 11 are placed at the top ends of two groups of fixed clamping plates 22, the movable clamping plates 21 are driven by the lifting driving piece 20 to move downwards, so that the movable clamping plates 21 move downwards to the top of the metal workpiece 11, the metal workpiece 11 can be clamped and fixed by the movable clamping plates 21 and the fixed clamping plates 22, then, the high-temperature paint in the storage box 6 is conveyed into the circulation frame 27 by opening the high-pressure pump 8 and is thermally sprayed on the outer surface of the metal workpiece 11 through the thermal spraying nozzle 28, so as to achieve the aim of thermally spraying the metal workpiece 11, then, heat energy is released into the paint in the storage box 6 through the heating block 26, so that the paint is kept in a high-temperature state, and then, the stirring blade 24 is driven to rotate through the stirring shaft 25 by the second motor 23, the paint inside the storage box 6 is stirred to improve the activity of molecules inside the paint, the phenomenon that the paint is precipitated can be reduced, the quality of the paint inside the storage box 6 is improved, finally, the first motor 16 drives the driving conical teeth 17 to rotate, the driving conical teeth 17 drive the driven conical teeth 18 to slowly rotate, the driven conical teeth 18 drive the metal workpiece 11 to slowly rotate through the connecting shaft 19 and the first side connecting plate 4, so that the metal workpiece 11 is automatically turned over, the double-sided thermal spraying operation can be rapidly carried out on the metal workpiece 11, the exhaust fan 9 is opened to suck dust-containing gas generated in the thermal spraying process to the lower end inside the purifying box 10 through the suction hood 29, the filter screen 31 filters the dust-containing gas at the moment, and the filtered gas is discharged to the external environment through the exhaust port 30, so as to achieve the aim of purifying air and finish the use of the thermal spraying machine.

Claims (6)

1. A thermal spraying machine for metal surface treatment is characterized by comprising a machine cabinet (1), a bearing table (3) is arranged at the central position of the top end of the machine cabinet (1), a machine frame (2) is arranged at the top end of the machine cabinet (1), side plates (12) are fixedly arranged on two sides of the top end of the bearing table (3), a metal workpiece (11) is placed above the bearing table (3) between the side plates (12), a second side connecting plate (13) is rotatably connected to the inner wall of the side plate (12) on one side of the metal workpiece (11), the second side connecting plate (13) is abutted against the metal workpiece (11), a first side connecting plate (4) is arranged above the bearing table (3), a transmission machine body (5) is arranged on the outer wall of the side plate (12) on the position of the first side connecting plate (4), driven conical teeth (18) are rotatably connected to the inner wall on one side of the transmission machine body (5), driving conical teeth (17) are rotatably connected to the inner wall of the side of the driven conical teeth (18), the driving conical teeth (17) are meshed with the driven conical teeth (18) and are fixedly arranged at the bottom end (16) of the first conical machine body (16) and are fixedly connected to the bottom end (16), the external surface of the driven conical teeth (18) above the driving conical teeth (17) is provided with a connecting shaft (19), one end of the connecting shaft (19) far away from the driven conical teeth (18) sequentially penetrates through the transmission machine body (5) and the side plate (12) and is fixedly connected with the outer wall of the first side connecting plate (4), fixed clamping plates (22) are fixed on the inner walls of the first side connecting plate (4) and the second side connecting plate (13) below the metal workpiece (11), lifting driving parts (20) are arranged on the inner walls of the first side connecting plate (4) and the second side connecting plate (13) above the metal workpiece (11), a movable clamping plate (21) is arranged at the bottom end of the lifting driving parts (20), a storage box (6) is arranged at the central position of the top end of the machine frame (2), a circulation box (27) is arranged at the central position of the bottom end of the storage box (6), equidistant thermal spraying nozzles (28) are arranged at the bottom end of the circulation box (27), a high-pressure spraying motor (8) is arranged at the top of the machine frame (2) on one side of the storage box (6), a high-pressure pump (1) is arranged at the top of the machine (15), a single-chip motor (16) is arranged at the control end of the high-pressure pump (16) is electrically connected with the high-pressure pump (15), and universal wheels (14) are arranged at the corner positions of the bottom end of the cabinet (1).

2. The thermal sprayer for metal surface treatment of claim 1, wherein: the utility model discloses a filter screen plate (31) is installed on one side of rack (1) top of plummer (3) one side, filter screen plate (31) is installed to one side of purifying box (10) inside, be equipped with gas vent (30) on purifying box (10) one side inner wall of filter screen plate (31) top, the outside to frame (2) is run through to one end of gas vent (30).

3. The thermal sprayer for metal surface treatment of claim 1, wherein: the stirring device is characterized in that a stirring shaft (25) is rotationally connected to the central position of the inside of the storage box (6), equidistant stirring blades (24) are arranged on the outer walls of the two sides of the stirring shaft (25), a second motor (23) is arranged on the outer wall of one side of the storage box (6), one end of the second motor (23) extends to the inside of the storage box (6) and is fixedly connected with one end of the stirring shaft (25), and the input end of the second motor (23) is electrically connected with the output end of the single chip microcomputer inside the control panel (15).

4. The thermal sprayer for metal surface treatment of claim 1, wherein: a heating block (26) is arranged on one side of the bottom of the storage box (6), and the input end of the heating block (26) is electrically connected with the output end of the singlechip in the control panel (15).

5. The thermal sprayer for metal surface treatment of claim 1, wherein: the center position department at storage case (6) top is equipped with annotates material mouth (7), the bottom of annotating material mouth (7) extends to the inside of storage case (6).

6. The thermal sprayer for metal surface treatment of claim 2, wherein: the utility model discloses a purifying box, including purifying box (10), control panel (15), including supporting platform (3), air exhauster (9) are installed on the outer wall that purifying box (10) is close to supporting platform (3) one side, air exhauster (9) are installed in central point department on top of purifying box (10), the inside that one end of air exhauster (9) extends to purifying box (10) through the pipe, the other end of air exhauster (9) is linked together through the top of pipe and air exhauster (29), the input of air exhauster (9) and the output electric connection of control panel (15) inside singlechip.