Water-based paint stirring and mixing device for steel truss

Abstract

The utility model discloses a water-based paint stirring and mixing device for a steel net rack, which relates to the technical field of stirring and mixing devices and comprises a rack, a barrel is rotatably arranged on the rack, a through groove is formed in the top of the barrel, a rotating shaft is arranged in the through groove in a penetrating manner, and a square cylinder is fixedly connected to the side wall of the rotating shaft. A first sliding rod is slidably arranged in the square cylinder and penetrates through the end, away from the rotating shaft, of the square cylinder, a vertical scraper is fixedly connected to the end, away from the square cylinder, of the first sliding rod, an air cavity is formed in the lower half section of the rotating shaft, the square cylinder communicates with the air cavity, and a second sliding rod is slidably arranged in the air cavity. According to the water-based paint stirring and mixing device for the steel net rack, by arranging the vertical scraping plate, the transverse scraping plate and other structures, the positions of the stirring blades can be adjusted, the stirring range is expanded, the stirring effect is improved, meanwhile, the vertical scraping plate and the transverse scraping plate push and scrape the interior of the barrel body, in the mixing and stirring process, the vertical scraping plate and the transverse scraping plate do not make contact with the barrel body, and abrasion is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to stirring mixing device technical field, especially in kind of steel net frame water -based paint stirring mixing device. BACKGROUND

[0002] Steel net frame is by many rod piece according to certain grid form through node connection and becomes spatial structure. The basic unit of constituting net frame has triangular pyramid, three prism, cube, truncated four corner pyramid etc., can be combined into planar shape's three edge, quadrangle, hexagon, circle or other any shape. It has the advantages such as spatial stress, light weight, rigidity is big, good anti-seismic performance, can be used as gymnasium, theatre, exhibition hall, waiting room, stadium stand awning, airplane hangar, two-way big column net frame structure distance workshop and other building's roof.

[0003] Steel net frame needs to carry out water -based paint's paint spraying work when processing, thereby making net frame more corrosion -resistant, also more beautiful.

[0004] After mixing and stirring water -based paint, a large amount of paint material will stick to the inner wall of the stirring barrel, which is usually cleaned by manual operation in the prior art. However, due to the depth of the stirring barrel, the operation is relatively complicated.

[0005] Therefore, it is necessary to provide a steel net frame water -based paint stirring mixing device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a kind of steel net frame water -based paint stirring mixing devices, to solve the problem that manual cleaning is usually carried out in prior art, and due to the depth of the stirring barrel, operation is relatively complicated.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of steel net frame water -based paint stirring mixing device, including rack, the barrel is rotationally arranged on the rack, the top of the barrel is provided with through slot, through slot is provided with rotating shaft inside, the sidewall of the rotating shaft is fixedly connected with square tube, the first slide rod is slidably arranged in the square tube, and the first slide rod is away from the one end of rotating shaft, the first slide rod is fixedly connected with vertical scraper plate away from the one end of square tube, the lower half of the rotating shaft is provided with air cavity, the square tube is communicated with air cavity, the second slide rod is slidably arranged in the air cavity, and the second slide rod is away from the lower surface of rotating shaft, the bottom of the second slide rod is fixedly connected with horizontal scraper plate.

[0008] Preferably, the inner wall of the square tube is fixedly connected with a lug, the lug is fixedly connected with a spring, and the end of the spring away from the lug is fixedly connected to the first slide rod.

[0009] Preferably, the upper portion of the barrel is provided with a top plate, the rotating shaft is arranged on the top plate, the top of the rack is fixedly connected with a support plate, the support plate is fixedly connected with an electric push rod, and the top plate is fixedly connected to the telescopic end of the electric push rod.

[0010] Preferably, the lower surface of the barrel bottom is fixedly connected with a round rod, and the rack is provided with a driving assembly matched with the round rod.

[0011] Preferably, the driving assembly comprises a motor, a first gear and a second gear, the motor is fixedly connected to the rack, the first gear is fixedly connected to the driving shaft of the motor, the second gear is fixedly connected to the round rod, and the first gear and the second gear are meshed.

[0012] Preferably, the rotating shaft is fixedly connected with stirring blades.

[0013] Preferably, the vertical scraping plates and the horizontal scraping plates are staggered.

[0014] The technical effects and advantages of the present application are as follows:

[0015] 1. The vertical scraping plates and the horizontal scraping plates are staggered. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The present application is a steel net rack water-based paint stirring and mixing device structure schematic view.

[0017] Figure 2 The present application is a steel net rack water-based paint stirring and mixing device structure schematic view.

[0018] Figure 3 The present application is a steel net rack water-based paint stirring and mixing device structure schematic view. Figure 2 The present application is a steel net rack water-based paint stirring and mixing device structure schematic view.

[0019] Figure 4 The present application is a steel net rack water-based paint stirring and mixing device structure schematic view. Figure 2 The present application is a steel net rack water-based paint stirring and mixing device structure schematic view.

[0020] In the figure: 1, rack; 2, barrel; 3, rotating shaft; 4, square cylinder; 5, round rod; 6, first sliding rod; 7, vertical scraping plate; 8, protruding block; 9, spring; 10, air cavity; 11, second sliding rod; 12, horizontal scraping plate; 13, top plate; 14, electric push rod; 15, support plate; 16, motor; 17, first gear; 18, second gear. DETAILED DESCRIPTION

[0021] The present application provides a steel net rack water-based paint stirring and mixing device structure schematic view. Figures 1-4The illustrated steel net rack water-based paint stirring and mixing device comprises a rack 1, a barrel 2 is rotatably arranged on the rack 1, a feeding groove and a discharging pipe and other structures are arranged on the barrel 2, the water-based paint raw materials are poured into the inside of the barrel 2 from the feeding groove, and a cover plate is arranged to cooperate with the feeding groove, and the feeding groove is closed by the cover plate after the raw materials are poured into the inside of the barrel 2.

[0022] In order to realize the rotation of the barrel 2, a round rod 5 is fixedly connected to the lower surface of the bottom of the barrel 2, a driving assembly cooperating with the round rod 5 is arranged on the rack 1, the driving assembly comprises a motor 16, a first gear 17 and a second gear 18, the motor 16 is fixedly connected to the rack 1, the first gear 17 is fixedly connected to the driving shaft of the motor 16, the second gear 18 is fixedly connected to the round rod 5, and the first gear 17 and the second gear 18 are meshingly connected. Specifically, the motor 16 drives the first gear 17 to rotate, the second gear 18 rotates due to the meshing connection between the first gear 17 and the second gear 18, and the barrel 2 is driven to rotate by the round rod 5.

[0023] A through groove is formed in the top of the barrel 2, a rotating shaft 3 is arranged in the through groove, the inner diameter of the through groove is greater than the outer diameter of the rotating shaft 3, and the rotating shaft 3 can move in the through groove. A top plate 13 is arranged above the barrel 2, the rotating shaft 3 is arranged on the top plate 13, a support plate 15 is fixedly connected to the top of the rack 1, an electric push rod 14 is fixedly connected to the support plate 15, the top plate 13 is fixedly connected to the telescopic end of the electric push rod 14, and stirring blades are fixedly connected to the rotating shaft 3. The stirring blades are arranged in multiple numbers.

[0024] When the barrel 2 rotates, the stirring blades can stir and mix the raw materials.

[0025] During the mixing and stirring process, the telescopic end of the electric push rod 14 can be controlled to reciprocate, the rotating shaft 3 is driven to move by the top plate 13, so as to adjust the position of the stirring blades, expand the stirring range, and improve the stirring effect.

[0026] The rotating shaft 3 can be fixed on the top plate 13, the barrel 2 drives the raw materials to rotate, the stirring blades are fixed and do not move and stir the raw materials.

[0027] In actual use, the rotating shaft 3 can also be rotatably arranged on the top plate 13, and a motor is arranged to drive the rotating shaft 3 to rotate, so as to drive the stirring blades to rotate, improve the stirring effect, and can be adjusted according to specific use conditions.

[0028] In order to realize the cleaning of the inside of the barrel 2, a square tube 4 is fixedly connected on the side wall of the rotating shaft 3, a first sliding rod 6 is slidably arranged in the inside of the square tube 4, and the first sliding rod 6 penetrates through one end of the square tube 4 away from the rotating shaft 3, and a vertical scraping plate 7 is fixedly connected on the end of the first sliding rod 6 away from the square tube 4. A gas cavity 10 is arranged in the lower half of the rotating shaft 3, the square tube 4 is communicated with the gas cavity 10, a second sliding rod 11 is slidably arranged in the inside of the gas cavity 10, and the second sliding rod 11 penetrates through the lower surface of the rotating shaft 3, and a horizontal scraping plate 12 is fixedly connected on the bottom end of the second sliding rod 11.

[0029] A protruding block 8 is fixedly connected on the inner wall of the square tube 4, a spring 9 is fixedly connected on the protruding block 8, and the end of the spring 9 away from the protruding block 8 is fixedly connected on the first sliding rod 6.

[0030] Referring to Figure 2 , the retracting end of the electric push rod 14 is controlled to retract, the rotating shaft 3 is driven by the top plate 13 to move to the left, the vertical scraping plate 7 abuts against the side wall in the inside of the barrel 2, the first sliding rod 6 retracts to the square tube 4, and the spring 9 is compressed to shrink; when the first sliding rod 6 retracts, the gas in the inside of the square tube 4 enters the gas cavity 10, the second sliding rod 11 is driven to move downward, and the horizontal scraping plate 12 is attached to the bottom of the barrel 2; the motor 16 is started, the motor 16 drives the first gear 17 to rotate, the second gear 18 is driven to rotate due to the meshing connection between the first gear 17 and the second gear 18, the barrel 2 is driven to rotate by the round rod 5, and the vertical scraping plate 7 and the horizontal scraping plate 12 push and scrape the inside of the barrel 2.

[0031] In addition, the vertical scraping plate 7 and the horizontal scraping plate 12 can also be stirred.

[0032] After cleaning, the retracting end of the electric push rod 14 is controlled to extend, the vertical scraping plate 7 is separated from the side wall in the inside of the barrel 2, the reset elastic force of the spring 9 makes the first sliding rod 6 and the vertical scraping plate 7 reset, and the second sliding rod 11 and the horizontal scraping plate 12 also reset.

[0033] And in the mixing and stirring process, the vertical scraping plate 7 and the horizontal scraping plate 12 do not contact the barrel 2, so as to reduce the abrasion.

[0034] The vertical scraping plate 7 and the horizontal scraping plate 12 are staggered, so as to avoid mutual interference.

Claims

1. A steel grid water-based paint stirring and mixing device comprising a rack (1), characterized in that: The frame (1) is provided with a barrel (2) rotatingly arranged on the frame (1), a through slot is formed in the top of the barrel (2), a rotating shaft (3) is arranged in the through slot, a square tube (4) is fixedly connected to the side wall of the rotating shaft (3), a first sliding rod (6) is slidingly arranged in the square tube (4), the first sliding rod (6) extends out of the square tube (4) and is fixedly connected with a vertical scraping plate (7), a gas cavity (10) is formed in the lower half of the rotating shaft (3), the square tube (4) is in communication with the gas cavity (10), a second sliding rod (11) is slidingly arranged in the gas cavity (10) and extends out of the lower surface of the rotating shaft (3), and the bottom end of the second sliding rod (11) is fixedly connected with a horizontal scraping plate (12).

2. The steel truss water-based paint stirring and mixing device according to claim 1, characterized in that: The inner wall of the square tube (4) is fixedly connected with a protrusion (8), the protrusion (8) is fixedly connected with a spring (9), and the end of the spring (9) away from the protrusion (8) is fixedly connected to the first sliding rod (6).

3. The steel truss water-based paint stirring and mixing device according to claim 1, characterized in that: A top plate (13) is arranged above the barrel (2), the rotating shaft (3) is arranged on the top plate (13), the top of the frame (1) is fixedly connected with a support plate (15), the support plate (15) is fixedly connected with an electric push rod (14), and the top plate (13) is fixedly connected to the telescopic end of the electric push rod (14).

4. The steel truss water-based paint stirring and mixing device according to claim 1, characterized in that: The bottom surface of the barrel (2) is fixedly connected with a circular rod (5), and the frame (1) is provided with a driving assembly matched with the circular rod (5).

5. The steel truss water-based paint stirring and mixing device according to claim 4, characterized in that: The driving assembly comprises a motor (16), a first gear (17) and a second gear (18), the motor (16) is fixedly connected to the frame (1), the first gear (17) is fixedly connected to the driving shaft of the motor (16), the second gear (18) is fixedly connected to the circular rod (5), and the first gear (17) and the second gear (18) are engagedly connected.

6. The steel truss water-based paint stirring and mixing device according to claim 1, characterized in that: The vertical scraping plate (7) and the horizontal scraping plate (12) are staggered.

7. The steel truss water-based paint stirring and mixing device according to claim 1, characterized in that: The rotating shaft (3) is fixedly connected with stirring blades.

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