Stainless steel pipe spraying equipment

Abstract

The utility model belongs to the technical field of stainless steel pipe spraying, and particularly relates to stainless steel pipe spraying equipment which comprises a foot stool, a base is welded to the top end of the foot stool, a square groove is formed in the base, a collecting hopper is welded between the inner walls of the square groove, and a hose is fixedly connected to the bottom end of the collecting hopper. A screen is welded between the inner walls of the collecting hopper, a fixing plate is welded to the side wall of the foot stand, a collecting box is placed on the fixing plate, a connecting pipe is installed at the top end of the collecting box, redundant spraying materials drop into the collecting hopper, the collecting hopper and the screen are made of polytetrafluoroethylene materials, the surface of the polytetrafluoroethylene material is smooth, paint is not attached to the polytetrafluoroethylene material, and the polytetrafluoroethylene material is not prone to falling off. And after the paint drips into the collecting hopper, the paint slides to the lowest end along the slope, and then flows into the collecting box from the hose, so that the excessive paint is quickly collected, the paint waste is avoided, and the waste rate of the paint is favorably reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipe spraying, in particular to stainless steel pipe spraying equipment. Background Art

[0002] Stainless steel pipe is a hollow long round steel, which is widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instrumentation, and mechanical structural components. In the process of stainless steel pipe processing, spraying equipment is required to paint the surface of stainless steel pipe.

[0003] The spraying equipment is composed of a water pump, a paint box and a nozzle. The water pump operates to guide the paint in the paint box into the spray pipe, and finally the paint is sprayed out from the nozzle, realizing the spraying process of the stainless steel pipe.

[0004] In the process of spraying paint on stainless steel pipes by existing spraying equipment, the amount of paint sprayed out by the nozzle is much greater than the amount of paint required by the stainless steel pipe, resulting in serious waste and a high waste rate; therefore, a stainless steel pipe spraying equipment is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides a stainless steel pipe spraying device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a stainless steel pipe spraying equipment described in the utility model comprises a tripod, a base is welded on the top of the tripod, a square groove is opened on the base, a collecting bucket is welded between the inner walls of the square groove, a hose is fixedly connected to the bottom of the collecting bucket, a screen is welded between the inner walls of the collecting bucket, a fixing plate is welded on the side wall of the tripod, a collecting box is placed on the fixing plate, a connecting pipe is installed on the top of the collecting box, the connecting pipe is sleeved on the periphery of the hose, two groups of mounting frames are symmetrically welded on the base, and a screw rod is rotatably installed between the top plates of the mounting frames through bearings. A slider is sleeved on the screw rod, and a spray pipe is fixedly connected to the bottom end of the slider. A plurality of nozzles are installed on the spray pipe, and excess spray material drips into the collecting bucket. The collecting bucket and the screen are made of polytetrafluoroethylene material. The surface of the polytetrafluoroethylene sheet is smooth and does not adhere to paint. After the paint drips into the collecting bucket, it slides to the lowest end along the slope and then flows into the collecting box from the hose, thereby realizing the rapid collection of excess paint. The screen filters the waste residue falling off the stainless steel round tube to ensure the purity of the excess paint. This structure can quickly collect excess paint, avoids paint waste, and is beneficial to reducing the waste rate of paint.

[0007] Preferably, a paint box is fixedly installed on the top of the slider, a feed port is installed on the paint box, a water pump is connected to the top plate of the paint box, a material guide pipe is connected to the water pump, and the other end of the material guide pipe is connected to the spray pipe. Through the operation of the water pump, the water pump guides the paint in the paint box into the spray pipe, and finally the paint is sprayed out from the nozzle, thereby realizing the spraying of the stainless steel round tube, which is beneficial to improving the painting efficiency.

[0008] Preferably, a stepper motor is installed on the side wall of the mounting frame through a machine base, the output shaft of the stepper motor is fixedly connected to one end of the screw rod, a guide rod is fixedly welded between the top plates of the mounting frame, the guide rod is located directly above the screw rod, the guide rod passes through the slider, the slider slides in cooperation with the guide rod, the screw rod rotates, the screw rod drives the slider to move horizontally, the slider moves stably under the limit of the guide rod, the slider moves horizontally with the spray assembly, thereby expanding the spraying range, which is beneficial to improving the spraying range.

[0009] Preferably, a first support rod is welded on the base, a first mounting groove is provided in the first support rod, a first clamping block is rotatably connected in the first mounting groove, a first placement groove is provided in the first clamping block, a second support rod is welded on the base, a second mounting groove is provided in the second support rod, a connecting block is rotatably connected in the second mounting groove, an electric telescopic rod is fixedly installed in the connecting block, a push rod is connected to the electric telescopic rod, a second clamping block is welded at the front end of the push rod, a second placement groove is provided on the second clamping block, and a round tube is placed in the second placement groove and the first placement groove. A first motor is installed on the second support rod through a machine base, an output shaft of the first motor is fixedly connected to the connection block, and the push rod on the electric telescopic rod extends forward, so that the stainless steel round tube is clamped between the first clamping block and the second clamping block, thereby achieving clamping and fixing of the stainless steel round tube, and the electric telescopic rod drives the stainless steel round tube to rotate, thereby achieving rotation and flipping of the stainless steel round tube, which is beneficial to the rapid flipping of the stainless steel round tube.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model allows excess spray material to drip into a collecting bucket. The collecting bucket and the screen are made of polytetrafluoroethylene material. The surface of the polytetrafluoroethylene sheet is smooth and does not adhere to paint. After the paint drips into the collecting bucket, it slides along the slope to the lowest end and then flows into the collecting box from the hose, thereby realizing rapid collection of excess paint. The screen filters waste residue falling off the stainless steel round tube to ensure the purity of excess paint. This structure can quickly collect excess paint, avoids paint waste, and is beneficial to reducing the paint waste rate.

[0012] 2. The utility model is operated by a water pump, which guides the paint in the paint box into the spray pipe, and finally the paint is sprayed out from the nozzle, thereby realizing the spraying of the stainless steel round tube and improving the paint spraying efficiency. The screw is rotated, and the screw drives the slider to move horizontally. The slider moves stably under the limit of the guide rod, and the slider moves horizontally with the spray assembly, thereby realizing the expansion of the spraying range and improving the spraying range. The push rod on the electric telescopic rod is extended forward, so that the stainless steel round tube is clamped between the first clamping block and the second clamping block, thereby realizing the clamping and fixing of the stainless steel round tube. The electric telescopic rod drives the stainless steel round tube to rotate, thereby realizing the rotation and turning over of the stainless steel round tube, which is beneficial to the rapid turning over of the stainless steel round tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0015] Figure 2 is a schematic diagram of the three-dimensional structure of the base;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the collecting bucket;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure at the connecting block.

[0018] In the figure: 1. tripod; 2. base; 3. square slot; 4. collecting bucket; 5. hose; 6. screen; 7. fixing plate; 8. collecting box; 9. connecting pipe; 10. mounting frame; 11. screw rod; 12. slider; 13. spray pipe; 14. nozzle; 15. paint box; 16. feed inlet; 17. water pump; 18. material guide pipe; 19. stepping motor; 20. guide rod; 21. first support rod; 22. first clamping block; 23. first placement slot; 24. second support rod; 25. connecting block; 26. electric telescopic rod; 27. push rod; 28. second clamping block; 29. ​​second placement slot; 30. first motor; 31. round tube. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4As shown, a stainless steel pipe spraying equipment includes a tripod 1, a base 2 is welded on the top of the tripod 1, a square groove 3 is opened on the base 2, a collecting bucket 4 is welded between the inner walls of the square groove 3, a hose 5 is fixedly connected to the bottom of the collecting bucket 4, a screen 6 is welded between the inner walls of the collecting bucket 4, a fixing plate 7 is welded on the side wall of the tripod 1, a collecting box 8 is placed on the fixing plate 7, a connecting pipe 9 is installed on the top of the collecting box 8, and the connecting pipe 9 is sleeved on the outer periphery of the hose 5, and two sets of connecting pipes are symmetrically welded on the base 2. A screw rod 11 is rotatably mounted between the top plates of the mounting frame 10 through a bearing, a slider 12 is sleeved on the screw rod 11, a spray pipe 13 is fixedly connected to the bottom end of the slider 12, and a plurality of nozzles 14 are installed on the spray pipe 13, a paint box 15 is fixedly mounted on the top of the slider 12, a feed port 16 is installed on the paint box 15, a water pump 17 is connected to the top plate of the paint box 15, a guide pipe 18 is connected to the water pump 17, and the other end of the guide pipe 18 is connected to the spray pipe 13, and the mounting frame A stepper motor 19 is installed on the side wall of 10 through the machine base, and the output shaft of the stepper motor 19 is fixedly connected to one end of the screw rod 11. A guide rod 20 is fixedly welded between the top plates of the mounting frame 10, and the guide rod 20 is located just above the screw rod 11. The guide rod 20 passes through the slider 12, and the slider 12 slides with the guide rod 20. A first support rod 21 is welded on the base 2, and a first mounting groove is opened in the first support rod 21. A first clamping block 22 is rotatably connected in the first mounting groove, and a first placement groove 23 is opened in the first clamping block 22. A second support rod 24 is welded on the base 2, and a second mounting groove is opened in the second support rod 24. A connecting block 25 is rotatably connected in the second mounting groove, and an electric telescopic rod 26 is fixedly installed in the connecting block 25. A push rod 27 is connected to the electric telescopic rod 26, and a second clamping block 28 is welded at the front end of the push rod 27. A second placement groove 29 is opened on the second clamping block 28, and a round tube 31 is placed in the second placement groove 29 and the first placement groove 23.A first motor 30 is installed on the second support rod 24 through a machine base, and an output shaft of the first motor 30 is fixedly connected to the connecting block 25; when working, in the process of spraying paint on the stainless steel pipe by the existing spraying equipment, the amount of paint sprayed by the spray head 14 is much greater than the amount of paint required by the stainless steel pipe, resulting in serious waste and a high waste rate. By placing the stainless steel round pipe 31 between the second placement groove 29 and the first placement groove 23, the motor inside the electric telescopic rod 26 is operated, and the push rod 27 on the electric telescopic rod 26 extends forward , so that the stainless steel round tube 31 is clamped between the first clamping block 22 and the second clamping block 28, so that the stainless steel round tube 31 is clamped and fixed, and the first motor 30 is operated to drive the electric telescopic rod 26 to rotate, and the electric telescopic rod 26 drives the stainless steel round tube 31 to rotate, so that the stainless steel round tube 31 is rotated and turned over; through the operation of the water pump 17, the water pump 17 guides the paint in the paint box 15 from the paint box 15 into the guide pipe 18, and then from the guide pipe 18 into the spray pipe 13, and finally the paint is sprayed out from the nozzle 14, The spraying of the stainless steel round tube 31 is realized by operating the stepper motor 19 to drive the screw rod 11 to rotate, the screw rod 11 drives the slider 12 to move horizontally, the slider 12 moves stably under the limit of the guide rod 20, the slider 12 moves horizontally with the spraying assembly, and the stainless steel round tube 31 rotates itself, so that the all-round spraying of the stainless steel round tube 31 is realized; the excess spray material drips into the collecting bucket 4, the collecting bucket 4 and the screen 6 are made of polytetrafluoroethylene material, the surface of the polytetrafluoroethylene sheet is smooth, the friction coefficient is extremely low, and the paint does not adhere. After the paint drips into the collecting bucket 4, it slides down the slope to the lowest end, and then flows into the collecting box 8 from the hose 5, thereby realizing the rapid collection of excess paint. The hose 5 and the connecting pipe 9 are of a plug-in structure, and the connecting pipe 9 can be directly unplugged from the hose 5, thereby realizing the rapid disassembly of the collecting box 8, and the screen 6 is installed to realize the filtration of the waste residue falling off the stainless steel round tube 31, thereby ensuring the purity of the excess paint. This structure can quickly collect excess paint, avoids waste of paint, and is conducive to reducing the waste rate of paint.

[0021] Working principle: in the process of spraying paint on the stainless steel pipe with the existing spraying equipment, the amount of paint sprayed by the spray head 14 is much greater than the amount of paint required by the stainless steel pipe, resulting in serious waste and a high waste rate. By placing the stainless steel round pipe 31 between the second placement slot 29 and the first placement slot 23, the motor inside the electric telescopic rod 26 is operated, and the push rod 27 on the electric telescopic rod 26 is extended forward, so that the stainless steel round pipe 31 is clamped between the first clamping block 22 and the second clamping block 28, thereby achieving the clamping and fixing of the stainless steel round pipe 31. The electric telescopic rod 26 is driven to rotate by the first motor 30, and the electric telescopic rod 26 drives the stainless steel round pipe 31 to rotate, thereby achieving the rotation and turning of the stainless steel round pipe 31. The water pump 17 is operated, and the water pump 17 guides the paint in the paint box 15 from the paint box 15 into the guide pipe 18, and then from the guide pipe 18 into the spray pipe 13. Finally, the paint is sprayed from the spray head 14, thereby achieving the spraying of the stainless steel round pipe 31. The stepper motor 19 operates, driving the screw rod 11 to rotate, and the screw rod 11 drives the slider 12 to move horizontally. The slider 12 moves stably under the limit of the guide rod 20, and the slider 12 moves horizontally with the spraying component. At the same time, the stainless steel round tube 31 rotates itself, realizing the all-round spraying of the stainless steel round tube 31; the excess spray material drips into the collecting bucket 4, and the material of the collecting bucket 4 and the screen 6 is polytetrafluoroethylene material. The surface of the polytetrafluoroethylene sheet is smooth, the friction coefficient is extremely low, and the paint does not adhere. After the paint drips into the collecting bucket 4, it slides along the slope to the lowest end, and then flows into the collecting box 8 from the hose 5, realizing the rapid collection of the excess paint. The hose 5 and the connecting pipe 9 are plug-in structures, and the connecting pipe 9 can be directly unplugged from the hose 5, realizing the rapid disassembly of the collecting box 8, installing the screen 6, realizing the filtration of the waste residue falling off the stainless steel round tube 31, and ensuring the purity of the excess paint; this structure can quickly collect the excess paint, avoid the waste of paint, and is conducive to reducing the waste rate of paint.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A stainless steel pipe spraying equipment, characterized in that The invention comprises a tripod (1), wherein a base (2) is welded to the top of the tripod (1), a square groove (3) is provided on the base (2), a collecting bucket (4) is welded between the inner walls of the square groove (3), a hose (5) is fixedly connected to the bottom end of the collecting bucket (4), a screen (6) is welded between the inner walls of the collecting bucket (4), a fixing plate (7) is welded to the side wall of the tripod (1), a collecting box (8) is placed on the fixing plate (7), a connecting pipe (9) is installed at the top end of the collecting box (8), and the connecting pipe (9) is sleeved on the outer periphery of the hose (5), two groups of mounting frames (10) are symmetrically welded to the base (2), a screw rod (11) is rotatably installed between the top plates of the mounting frames (10) through bearings, a slider (12) is sleeved on the screw rod (11), a spraying pipe (13) is fixedly connected to the bottom end of the slider (12), and a plurality of groups of spray heads (14) are installed on the spraying pipe (13).

2. A stainless steel pipe spraying equipment according to claim 1, characterized in that: A paint box (15) is fixedly mounted on the top of the slider (12), a feed port (16) is mounted on the paint box (15), a water pump (17) is connected to the top plate of the paint box (15), a material guide pipe (18) is connected to the water pump (17), and the other end of the material guide pipe (18) is connected to the spray pipe (13).

3. A stainless steel pipe spraying equipment according to claim 1, characterized in that: A stepper motor (19) is mounted on the side wall of the mounting frame (10) via a machine base, and an output shaft of the stepper motor (19) is fixedly connected to one end of the lead screw (11).

4. A stainless steel pipe spraying equipment according to claim 1, characterized in that: A guide rod (20) is fixedly welded between the top plates of the mounting frame (10), the guide rod (20) is located directly above the screw rod (11), the guide rod (20) passes through the slider (12), and the slider (12) slides in cooperation with the guide rod (20).

5. The stainless steel pipe spraying equipment according to claim 1, characterized in that: A first support rod (21) is welded to the base (2), a first installation slot is provided in the first support rod (21), a first clamping block (22) is rotatably connected in the first installation slot, and a first placement slot (23) is provided in the first clamping block (22).

6. The stainless steel pipe spraying equipment according to claim 1, characterized in that: A second support rod (24) is welded to the base (2), a second mounting groove is provided in the second support rod (24), a connecting block (25) is rotatably connected in the second mounting groove, an electric telescopic rod (26) is fixedly installed in the connecting block (25), a push rod (27) is connected to the electric telescopic rod (26), a second clamping block (28) is welded at the front end of the push rod (27), a second placement groove (29) is provided in the second clamping block (28), a round tube (31) is placed in the second placement groove (29) and the first placement groove (23), a first motor (30) is installed on the second support rod (24) through a machine base, and an output shaft of the first motor (30) is fixedly connected to the connecting block (25).

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