Paint spraying machine for building construction

Abstract

The utility model relates to the technical field of paint sprayers, and discloses a paint sprayer for building construction, which comprises a base, a bracket and a fixed plate, the support is fixedly arranged above the base, and the fixing plate is fixedly arranged on one side of the support. The left-right moving mechanism is fixedly arranged above the fixed plate; the spray head is moved left and right; the up-down moving mechanism is fixedly arranged above the left-right moving mechanism; and the driving mechanism is fixedly arranged above the left-right moving mechanism. By starting a third motor, a third gear can be driven to rotate, the third gear can move above an arc-shaped rack, a roller can be driven to move back and forth above an arc-shaped base, and the other end of a connecting strip can conduct circular motion. And the spraying angle is changed, so that the spraying dead angle is sprayed, and compared with Mina secondary spraying, the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying machines, and more specifically, to a paint spraying machine used for building construction. Background Art

[0002] A paint sprayer is a special coating equipment that uses spraying technology. It can instantly atomize the paint and release it to the surface of the object being coated. The working principle of a paint sprayer is to control the airflow to instantly push the air distribution reversing device to reverse, so that the piston of the pneumatic motor can make a stable and continuous reciprocating motion, and pressurize the inhaled paint, and transport the paint to the spray gun of the sprayer through a high-pressure hose. The spray gun instantly atomizes the paint and releases it to the surface of the object being coated. The sprayer is mainly composed of a feeding device, a spray gun, and an atomization source. It is suitable for leather handbags, gift packaging, furniture, footwear, and automobile manufacturing industries. In general, a paint sprayer is a coating equipment widely used in various industries. Its appearance has greatly improved the coating efficiency and coating quality, and also provided a safer and healthier working environment for operators.

[0003] When a general paint sprayer is spraying paint on an object, the nozzle is moved back and forth by the left and right moving mechanism to make the paint spraying area larger. However, since some objects are not flat, there will be dead angles when the paint sprayer is spraying, resulting in incomplete spraying and the four corners not being sprayed. Therefore, it needs to be modified and optimized. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a paint spraying machine for building construction, which has the advantages of no dead angle and large area.

[0005] To achieve the above object, the utility model provides the following technical solution: a paint spraying machine for construction, comprising a base, a bracket, and a fixing plate; the bracket is fixedly arranged above the base, and the fixing plate is fixedly arranged on one side of the bracket;

[0006] The left-right moving mechanism is fixedly arranged above the fixed plate to move the nozzle left-right;

[0007] The up-and-down moving mechanism is fixedly arranged above the left-and-right moving mechanism;

[0008] The driving mechanism is fixedly arranged above the left and right moving mechanism and provides power to the up and down moving mechanism;

[0009] The rotating mechanism is fixedly arranged above the up-and-down moving mechanism;

[0010] The rotating mechanism includes an arc-shaped base fixedly arranged above the up-and-down moving mechanism, an arc-shaped rack is fixedly installed on one end of the arc-shaped base, a roller is movably installed above the arc-shaped base, a bracket is movably installed behind the roller, a motor three is fixedly installed above the bracket, a gear three is fixedly installed above the transmission shaft of the motor three, the gear three and the arc-shaped rack are meshed with each other, a connecting strip is fixedly installed behind the motor three, and the other end of the connecting strip is fixedly connected to the nozzle.

[0011] As a preferred technical solution of the utility model, the up and down moving mechanism includes an upper fixed frame fixedly arranged on the left and right moving mechanism, a gear one is movably installed above the fixed frame, a bolt two is fixedly installed above the gear one, a movable plate is movably sleeved above the bolt two, an arc-shaped base is fixedly connected to the upper part of the movable plate, a hydraulic rod is fixedly installed above the base, and the other end of the hydraulic rod is fixedly connected to the bottom of the movable plate.

[0012] As a preferred technical solution of the utility model, the left and right moving mechanism includes a motor 1 fixedly installed above a fixed plate, a bolt 1 is fixedly installed above the transmission shaft of the motor 1, the bolt 1 completely penetrates the left and right sides of the bracket, a moving frame is movably installed inside the bracket, the moving frame completely penetrates the left and right sides of the bracket and is located on both sides of the bolt 1, a moving base is movably sleeved above the moving frame and the bolt 1, the moving base is fixedly connected to the fixed frame above, and a motor 2 is fixedly installed above the moving base.

[0013] As a preferred technical solution of the utility model, the driving mechanism includes a second motor fixedly mounted above the left-right moving mechanism, a second gear fixedly mounted above the transmission shaft of the second motor, and the second gear meshes with the first gear.

[0014] As a preferred technical solution of the utility model, it also includes: a spraying mechanism, fixedly arranged above the base;

[0015] The spraying mechanism includes a paint box fixedly arranged above the base, a hose is fixedly installed above the paint box, the other end of the hose completely penetrates the movable plate and is fixedly connected to a spray head, and the spray head is fixedly connected to a connecting strip.

[0016] As a preferred technical solution of the utility model, the up and down moving mechanism has two groups, which can be fixedly arranged above the moving base and evenly distributed on both sides of the moving base, and the fixed frame is located on both sides of the second motor of the transmission mechanism.

[0017] As a preferred technical solution of the utility model, the number of the movable racks is two, and they are evenly distributed inside the bracket and located on both sides of the bolt one.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model starts motor three to drive gear three to rotate, which will move gear three above the arc-shaped rack, and drive the roller to move back and forth above the arc-shaped base, thereby driving one end of the connecting strip to make a circular motion. When one end of the connecting strip moves in a circular motion with the movement of motor three, the other end of the connecting strip will move in a circular motion. Compared with the traditional device, the device can drive gear three to rotate through motor three to change the spraying angle, so that the dead corners of the spraying can be sprayed, which is better than Mina's secondary spraying and improves the work efficiency.

[0020] 2. The utility model starts the driving mechanism to drive the rotation of gear one, which will drive the rotation of bolt two. Since the connection between the movable plate and bolt two is also provided with threads, the movable plate will rise with the rotation of bolt two. When it is necessary to spray at a low place, the motor two is started to drive the gear two to rotate in the opposite direction, so that the movable plate is lowered. Compared with the traditional device, the device can change the spraying height by starting the driving mechanism, so that the spraying area is larger, avoiding lifting the entire device for spraying, which will consume a lot of force, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A local enlarged schematic diagram of point A;

[0023] Figure 3 It is a schematic diagram of the side structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of point B.

[0026] In the figure: 1. base; 2. bracket; 3. fixed plate; 4. motor 1; 5. movable frame; 6. bolt 1; 7. movable base; 8. fixed frame; 9. gear 1; 10. bolt 2; 11. motor 2; 12. gear 2; 13. movable plate; 14. arc base; 15. arc rack; 16. gear 3; 17. motor 3; 18. support frame; 19. roller; 20. connecting strip; 21. paint box; 22. hose; 23. nozzle; 24. hydraulic rod. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figures 1 to 5 As shown, the utility model provides a paint spraying machine for construction, comprising a base 1, a bracket 2, and a fixing plate 3; the bracket 2 is fixedly arranged above the base 1, and the fixing plate 3 is fixedly arranged on one side of the bracket 2;

[0029] The left-right moving mechanism is fixedly arranged above the fixed plate 3 to move the nozzle left-right;

[0030] The up-and-down moving mechanism is fixedly arranged above the left-and-right moving mechanism;

[0031] The driving mechanism is fixedly arranged above the left and right moving mechanism and provides power to the up and down moving mechanism;

[0032] The rotating mechanism is fixedly arranged above the up-and-down moving mechanism;

[0033] The rotating mechanism includes an arc base 14 fixedly arranged above the up and down moving mechanism, an arc rack 15 is fixedly installed at one end of the arc base 14, a roller 19 is movably installed above the arc base 14, a bracket 18 is movably installed behind the roller 19, a motor 3 17 is fixedly installed above the bracket 18, a gear 3 16 is fixedly installed above the transmission shaft of the motor 3 17, the gear 3 16 and the arc rack 15 are meshed with each other, a connecting bar 20 is fixedly installed behind the motor 3 17, and the other end of the connecting bar 20 is fixedly connected to the nozzle 23.

[0034] When the staff is spraying paint on an object, through the spraying between the left and right moving mechanism and the up and down moving mechanism, most of the object is sprayed, and only a small part of the dead corner is not sprayed. At this time, the motor three 17 can be started. When the motor three 17 is started, it will drive the rotation of the gear three 16, and the gear three 16 will move above the arc-shaped rack 15. When the gear three 16 moves above the arc-shaped rack 15, it will drive the roller 19 to move back and forth above the arc-shaped base 14, thereby driving one end of the connecting strip 20 to make a circular motion. When one end of the connecting strip 20 makes a circular motion with the movement of the motor three 17, the other end of the connecting strip 20 will make a circular motion.

[0035] By starting the motor three 17, the gear three 16 will be driven to rotate, and the gear three 16 will be moved above the arc-shaped rack 15, which will drive the roller 19 to move back and forth above the arc-shaped base 14, thereby driving one end of the connecting strip 20 to make a circular motion. When one end of the connecting strip 20 moves in a circular motion with the movement of the motor three 17, the other end of the connecting strip 20 will make a circular motion. Compared with the traditional device, the device can drive the rotation of the gear three 16 by the motor three 17 to change the spraying angle, so that the dead corners of the spraying can be sprayed, which is better than the secondary spraying of Mina and improves the work efficiency.

[0036] Among them, the up and down moving mechanism includes an upper fixed frame 8 fixedly arranged on the left and right moving mechanism, a gear 9 is movably installed above the fixed frame 8, a bolt 2 is fixedly installed above the gear 9, a movable plate 13 is movably sleeved above the bolt 2 10, the upper part of the movable plate 13 is fixedly connected to an arc-shaped base 14, a hydraulic rod 24 is fixedly installed above the base 1, and the other end of the hydraulic rod 24 is fixedly connected to the bottom of the movable plate 13.

[0037] When the staff is spraying paint on the object, the nozzle is moved by the left and right moving mechanism to spray the bottom of the object. When it is necessary to spray at a high place, the gear 9 is driven to rotate by starting the driving mechanism. When the gear 9 rotates, the bolt 10 is driven to rotate. When the bolt 10 rotates, since the connection between the movable plate 13 and the bolt 10 is also provided with a thread, the movable plate 13 will rise with the rotation of the bolt 10. When it is necessary to spray at a low place, the motor 11 is started to drive the gear 12 to rotate in the opposite direction, which will cause the gear 9 to rotate in the opposite direction, thereby causing the bolt 10 to rotate in the opposite direction, and the movable plate 13 to descend.

[0038] By starting the driving mechanism to drive the rotation of gear 19, the bolt 2 10 will be driven to rotate. Since the connection between the movable plate 13 and the bolt 2 10 is also provided with a thread, the movable plate 13 will rise with the rotation of the bolt 2 10. When it is necessary to spray at a low place, the motor 2 11 is started to drive the gear 2 12 to rotate in the opposite direction, so that the movable plate 13 is lowered. Compared with the traditional device, the device can change the spraying height by starting the driving mechanism, so that the spraying area is larger, avoiding lifting the entire device for spraying, which will consume a lot of force, and improving work efficiency.

[0039] Among them, the left and right moving mechanism includes a motor 4 fixedly installed above the fixed plate 3, a bolt 6 is fixedly installed above the transmission shaft of the motor 4, the bolt 6 completely penetrates the left and right sides of the bracket 2, a moving frame 5 is movably installed inside the bracket 2, the moving frame 5 completely penetrates the left and right sides of the bracket 2, and is located on both sides of the bolt 6, a moving base 7 is movably sleeved above the moving frame 5 and the bolt 6, the moving base 7 is fixedly connected to the fixed frame 8 above, and a motor 2 11 is fixedly installed above the moving base 7.

[0040] By starting the motor 4 to drive the bolt 6 to rotate, the movable base 7 is moved, thereby increasing the spraying area and also improving the work efficiency.

[0041] The driving mechanism includes a motor 2 11 fixedly mounted above the left-right moving mechanism, a gear 2 12 fixedly mounted above the transmission shaft of the motor 2 11 , and the gear 2 12 is meshed with the gear 1 9 .

[0042] By starting the motor 2 11 to drive the gear 2 12 to rotate, the gear 1 9 is rotated, so that the power distribution is more uniform and the power waste is reduced.

[0043] The device also includes: a spraying mechanism, which is fixedly arranged above the base 1;

[0044] The spraying mechanism includes a paint box 21 fixedly arranged above the base 1 , a hose 22 is fixedly installed above the paint box 21 , the other end of the hose 22 completely penetrates the movable plate 13 and is fixedly connected to a nozzle 23 , and the nozzle 23 is fixedly connected to the connecting strip 20 .

[0045] The liquid in the paint box 21 is sucked out through the spray head 23 and sprayed on the surface of the object.

[0046] Among them, there are two groups of up and down moving mechanisms, which are fixedly arranged above the moving base 7 and evenly distributed on both sides of the moving base 7, and the fixing frame 8 is located on both sides of the transmission mechanism motor 2 11.

[0047] This makes it more stable when moving up and down, avoiding damage to the device caused by imbalance on both sides.

[0048] There are two movable frames 5 , which are evenly distributed inside the bracket 2 and located on both sides of the bolt 1 6 .

[0049] When the left-right moving mechanism is working, the stability of the moving base 7 is improved.

[0050] The working principle and use process of this utility model:

[0051] When the staff is spraying paint on an object, through the spraying between the left and right moving mechanism and the up and down moving mechanism, most of the object is sprayed, and only a small part of the dead corner is not sprayed. At this time, the motor three 17 can be started. When the motor three 17 is started, it will drive the rotation of the gear three 16, and the gear three 16 will move above the arc-shaped rack 15. When the gear three 16 moves above the arc-shaped rack 15, it will drive the roller 19 to move back and forth above the arc-shaped base 14, thereby driving one end of the connecting strip 20 to make a circular motion. When one end of the connecting strip 20 makes a circular motion with the movement of the motor three 17, the other end of the connecting strip 20 will make a circular motion.

[0052] When the staff is spraying paint on the object, the nozzle is moved by the left and right moving mechanism to spray the bottom of the object. When it is necessary to spray at a high place, the gear 9 is driven to rotate by starting the driving mechanism. When the gear 9 rotates, the bolt 10 is driven to rotate. When the bolt 10 rotates, since the connection between the movable plate 13 and the bolt 10 is also provided with a thread, the movable plate 13 will rise with the rotation of the bolt 10. When it is necessary to spray at a low place, the motor 11 is started to drive the gear 12 to rotate in the opposite direction, which will cause the gear 9 to rotate in the opposite direction, thereby causing the bolt 10 to rotate in the opposite direction, and the movable plate 13 to descend.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint spraying machine for building construction, comprising a base (1), a bracket (2), and a fixing plate (3); characterized in that: The bracket (2) is fixedly arranged above the base (1), and the fixing plate (3) is fixedly arranged on one side of the bracket (2); The left-right moving mechanism is fixedly arranged above the fixed plate (3) and moves the nozzle left-right; The up-and-down moving mechanism is fixedly arranged above the left-and-right moving mechanism; The driving mechanism is fixedly arranged above the left and right moving mechanism and provides power to the up and down moving mechanism; The rotating mechanism is fixedly arranged above the up-and-down moving mechanism; The rotating mechanism comprises an arc base (14) fixedly arranged above the up-and-down moving mechanism, an arc rack (15) is fixedly installed at one end of the arc base (14), a roller (19) is movably installed above the arc base (14), a support frame (18) is movably installed behind the roller (19), a motor three (17) is fixedly installed above the support frame (18), a gear three (16) is fixedly installed above the transmission shaft of the motor three (17), the gear three (16) and the arc rack (15) are meshed with each other, a connecting bar (20) is fixedly installed behind the motor three (17), and the other end of the connecting bar (20) is fixedly connected to the nozzle (23).

2. A paint spraying machine for building construction according to claim 1, characterized in that: The up-and-down moving mechanism comprises an upper fixed frame (8) fixedly arranged on the left-and-right moving mechanism, a gear 1 (9) is movably installed above the fixed frame (8), a bolt 2 (10) is fixedly installed above the gear 1 (9), a movable plate (13) is movably sleeved above the bolt 2 (10), the movable plate (13) is fixedly connected to an arc-shaped base (14) above, a hydraulic rod (24) is fixedly installed above the base (1), and the other end of the hydraulic rod (24) is fixedly connected to the bottom of the movable plate (13).

3. A paint spraying machine for building construction according to claim 1, characterized in that: The left-right moving mechanism comprises a motor (4) fixedly mounted on the top of a fixed plate (3); a bolt (6) is fixedly mounted on the top of a transmission shaft of the motor (4); the bolt (6) completely penetrates the left and right sides of the bracket (2); a moving frame (5) is movably mounted inside the bracket (2); the moving frame (5) completely penetrates the left and right sides of the bracket (2) and is located on both sides of the bolt (6); a moving base (7) is movably sleeved above the moving frame (5) and the bolt (6); a fixed frame (8) is fixedly connected to the top of the moving base (7); and a motor (11) is fixedly mounted above the moving base (7).

4. A paint spraying machine for building construction according to claim 1, characterized in that: The driving mechanism comprises a second motor (11) fixedly mounted above the left-right moving mechanism, a second gear (12) fixedly mounted above the transmission shaft of the second motor (11), and the second gear (12) meshes with the first gear (9).

5. A paint spraying machine for building construction according to claim 1, characterized in that: Also included are: A spraying mechanism is fixedly arranged above the base (1); The spraying mechanism comprises a paint box (21) fixedly arranged above the base (1), a hose (22) fixedly installed above the paint box (21), the other end of the hose (22) completely passes through the movable plate (13) and is fixedly connected to a spray head (23), and the spray head (23) is fixedly connected to a connecting strip (20).

6. A paint spraying machine for building construction according to claim 2, characterized in that: The up-and-down moving mechanism has two groups, which are fixedly arranged above the moving base (7) and evenly distributed on both sides of the moving base (7), and the fixing frame (8) is located on both sides of the second transmission mechanism motor (11).

7. A paint spraying machine for building construction according to claim 3, characterized in that: The number of the movable frames (5) is two and they are evenly distributed inside the bracket (2) and located on both sides of the bolt one (6).

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