Device capable of controlling spray gun to automatically adjust angle and height

Abstract

The utility model relates to the field of reciprocating spraying equipment, in particular to a device capable of controlling a spray gun to automatically adjust angle and height, which comprises a transmission mechanism, a spray chamber arranged in the middle of the transmission mechanism, lifting units symmetrically arranged at the top of the spray chamber, and a spray gun mounting frame connected to the bottoms of the lifting units. A spray gun mounting frame is arranged in the spray chamber, a spray gun mechanism is rotationally arranged on the spray gun mounting frame, an angle adjusting mechanism is arranged on one side of the spray gun mounting frame, the spray gun mechanism comprises a fixed shell, and a plurality of spray gun bodies are uniformly arranged on the fixed shell in the transverse direction. The spray gun mechanism is matched with the angle adjusting mechanism to achieve angle adjustment of a spray gun, the lifting unit achieves height adjustment, the spraying uniformity of the spray gun on a paint film on the surface of a plate is guaranteed, adjustment can be conducted according to the thickness of the plate or the thickness of the paint film, manual adjustment is not needed, and efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to reciprocating spraying equipment technical field especially, relates to a device that can control automatic angle, height of spray gun adjustment. BACKGROUND

[0002] ‌Reciprocating spraying machine is a mechanical type spraying equipment, realizes spraying operation through left and right or back and forth reciprocating motion. Some reciprocating spraying machines are used to spray plate, through placing plate on transmission equipment, reciprocating motion through transmission equipment, so that the plate is sprayed paint film on the surface of the plate by the spray gun in the paint spraying chamber.

[0003] But the angle of the spray gun of some reciprocrocating spraying machine paint spraying chamber is fixed, and when the angle and height of spraying are changed, manual adjustment is needed, and the adjustment mode is low in efficiency. INVENTION CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art and provides a device that can control automatic angle, height of spray gun adjustment.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A device that can control automatic angle, height of spray gun adjustment, including transmission mechanism, the transmission mechanism middle part is provided with paint spraying chamber, and the paint spraying chamber top is provided with lifting unit symmetrically, and the lifting unit bottom is connected with spray gun mounting bracket, and the spray gun mounting bracket is provided with spray gun mechanism rotationally, and the spray gun mounting bracket one side is provided with angle adjusting mechanism.

[0007] The spray gun mechanism includes fixed shell, a plurality of spray gun bodies are arranged on the fixed shell in a horizontal direction, rotating rods are fixedly connected to the sidewalls of the fixed shell symmetrically, a limiting plate is arranged on the rotating rod on the side of the fixed shell, and a connecting pipe for connecting the paint spraying chamber is arranged on one side of the spray gun body.

[0008] In addition, preferably, the spray gun mounting bracket includes a top plate, a lifting unit is connected and arranged on the upper surface of the top plate, rotating plates are vertically arranged symmetrically on the bottom of the top plate, and the rotating rods are rotationally arranged on the two rotating plates.

[0009] In addition, preferably, the spray gun mounting bracket is provided with an electric cylinder mounting plate at the outer wall on one side of the top plate, and the angle adjusting mechanism is arranged at the electric cylinder mounting plate.

[0010] In addition, preferably, the lifting unit includes a first electric cylinder, the first electric cylinder is mounted on the top of the paint spraying chamber, a first piston rod is arranged at the output end of the bottom of the first electric cylinder, and the bottom end of the first piston rod is assembled and connected to the top plate.

[0011] Furthermore, preferably, the angle adjusting mechanism comprises a second electric cylinder, and a second piston rod is arranged at an output end of the second electric cylinder.

[0012] Furthermore, preferably, the second piston rod is located at one side of the limiting plate and abuts against a surface at one side of the limiting plate.

[0013] The utility model discloses the beneficial effect is: the utility model discloses the paint spraying chamber of reciprocating spraying machine is used for the spray gun main part of paint spraying, and is set to adjustable angle and height, and the spray gun mechanism is set to realize the adjustment of spray gun angle with angle adjusting mechanism, guarantees the even degree of spray gun to the paint film on the plate surface, can adjust according to the thickness of plate or paint film, and the height of lifting unit is adjusted, so as not to need manual adjustment, and effectively improve the efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram a of the utility model;

[0015] Figure 2 It is the whole structure schematic diagram b of the utility model;

[0016] Figure 3 It is the whole structure schematic diagram c of the utility model;

[0017] Figure 4 It is the structure schematic diagram of lifting unit and spray gun mounting frame connection;

[0018] Figure 5 It is the structure schematic diagram of spray gun mounting frame;

[0019] Figure 6 It is the structure schematic diagram of the device of spray gun mechanism.

[0020] In the drawing: 1 transmission mechanism, 2 paint spraying chamber, 3 lifting unit, 31 first electric cylinder, 32 first piston rod, 4 spray gun mounting frame, 41 top plate, 42 rotating plate, 43 electric cylinder mounting plate, 5 spray gun mechanism, 51 spray gun main part, 52 connecting pipe, 53 fixed shell, 54 rotating rod, 55 limiting plate, 6 angle adjusting mechanism, 61 second electric cylinder, 62 second piston rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Reference Figures 1-6The utility model provides a device that can control the automatic adjustment angle and height of spray gun, which comprises a conveying mechanism 1, a paint spraying chamber 2 arranged in the middle of the conveying mechanism 1, a lifting unit 3 symmetrically arranged on the top of the paint spraying chamber 2, a spray gun mounting rack 4 connected at the bottom of the lifting unit 3, a spray gun mechanism 5 rotatably arranged on the spray gun mounting rack 4, an angle adjusting mechanism 6 arranged on one side of the spray gun mounting rack 4, the spray gun mechanism 5 comprising a fixed shell 53, a plurality of spray gun bodies 51 uniformly arranged on the fixed shell 53 in the transverse direction, rotating rods 54 symmetrically fixedly connected to the sidewalls of the fixed shell 53, a limiting plate 55 arranged on the rotating rod 54 on the side of the fixed shell 53 relative to the angle adjusting mechanism 6, a connecting pipe 52 arranged on one side of the spray gun body 51 for connecting the paint spraying chamber 2, and the rotating rod 54 being capable of rotating the spray gun body 51 about the rotating rod 54 as an axis.

[0023] In addition, the spray gun mounting rack 4 comprises a top plate 41, the lifting unit 3 being connected and arranged on the upper surface of the top plate 41, rotating plates 42 being vertically arranged symmetrically at the bottom of the top plate 41, the rotating rods 54 being rotatably arranged on the rotating plates 42 on both sides, an electric cylinder mounting plate 43 being arranged at the outer wall on the side of the top plate 41 relative to the spray gun mounting rack 4, the angle adjusting mechanism 6 being arranged at the electric cylinder mounting plate 43, and the rotating plates 42 enabling the rotating rods 54 to rotate.

[0024] Meanwhile, the lifting unit 3 comprises first electric cylinders 31, the first electric cylinders 31 being mounted on the top of the paint spraying chamber 2, first piston rods 32 being arranged at the output ends of the first electric cylinders 31 at the bottom, the first piston rods 32 being assembled and connected to the top plate 41 at the bottom end of the first piston rods 32, the first electric cylinders 31 being capable of adjusting the height of the spray gun mounting rack 4 by cooperating with the first piston rods 32 to extend and retract, so as to change the height of the spray gun bodies 51.

[0025] The angle adjusting mechanism 6 comprises second electric cylinders 61, second piston rods 62 being arranged at the output ends of the second electric cylinders 61, the second piston rods 62 being arranged on one side of the limiting plate 55, the second piston rods 62 abutting against the surface on one side of the limiting plate 55, the second piston rods 62 being capable of pushing the limiting plate 55 by extending forward, so as to enable the rotating rods 54 to rotate.

[0026] In this embodiment, the plate material moves back and forth on the conveying mechanism 1 and is painted by the spray gun bodies 51 in the paint spraying chamber, when it is necessary to adjust the angle of the spray of the spray gun bodies 51, the second electric cylinders 61 are started, the second piston rods 62 are extended at the output ends of the second electric cylinders 61, the second piston rods 62 abut against the limiting plate 55 and push the limiting plate 55, the limiting plate 55 rotates about the bearings on the rotating plates 42 as an axis in cooperation with the rotating rods 54, the spray gun bodies 51 are deflected downward at an angle, when it is necessary to adjust the angle back, the second piston rods 62 are retracted, because the weight of the spray gun bodies 51 in the second half of the fixed shell 53 is heavy, the limiting plate 55 will be deflected in the reverse direction without being pushed by the second piston rods 62, so as to increase the angle of the spray of the spray gun bodies 51.

[0027] When the height of the spray gun body 51 needs to be adjusted, the first piston rod 32 of the first electric cylinder 31 is controlled to retract, thereby adjusting the height of the top plate 41 to change the height of the spray gun body 51.

[0028] In the utility model, the spray gun body 51 of the reciprocating spraying machine is used for paint spraying in the paint spraying chamber 2, and is adjustable in angle and height, the spray gun angle is adjusted through the cooperation of the spray gun mechanism 5 and the angle adjusting mechanism 6, and the height is adjusted through the lifting unit 3, so that manual adjustment is not needed, and the efficiency is effectively improved.

[0029] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A device for automatically adjusting the angle and height of a controllable spray gun, comprising a transmission mechanism (1), characterized in that, The transmission mechanism (1) is provided with a paint spraying chamber (2) in the middle, the top of the paint spraying chamber (2) is provided with a lifting unit (3) symmetrically, the bottom of the lifting unit (3) is connected with a spray gun mounting rack (4), the spray gun mounting rack (4) is provided with a spray gun mechanism (5) rotatingly, and the spray gun mounting rack (4) is provided with an angle adjusting mechanism (6) on one side. The spray gun mechanism (5) comprises a fixed shell (53), a plurality of spray gun bodies (51) are uniformly arranged on the fixed shell (53) in the transverse direction, rotating rods (54) are fixedly connected to the two side walls of the fixed shell (53) symmetrically, a limiting plate (55) is arranged on the rotating rod (54) on the side of the fixed shell (53) to the angle adjusting mechanism (6), and a connecting pipe (52) for connecting the paint spraying chamber (2) is arranged on one side of the spray gun body (51).

2. The device for automatically adjusting the angle and height of a controllable spray gun according to claim 1, characterized in that, The spray gun mounting rack (4) comprises a top plate (41), the lifting unit (3) is connected and arranged on the upper surface of the top plate (41), the rotating plates (42) are vertically arranged on the bottom of the top plate (41) symmetrically, and the rotating rods (54) are rotatably arranged on the two rotating plates (42).

3. The device for automatically adjusting the angle and height of a controllable spray gun according to claim 2, characterized in that, The spray gun mounting rack (4) is provided with an electric cylinder mounting plate (43) at the outer wall on one side of the top plate (41), and the angle adjusting mechanism (6) is arranged at the electric cylinder mounting plate (43).

4. The device for automatically adjusting the angle and height of a controllable spray gun according to claim 2, characterized in that, The lifting unit (3) comprises a first electric cylinder (31), the first electric cylinder (31) is mounted on the top of the paint spraying chamber (2), the first electric cylinder (31) is provided with a first piston rod (32) at the bottom output end, and the first piston rod (32) is assembled and connected to the top plate (41) at the bottom end.

5. The device for controlling the automatic adjustment of the angle and height of a spray gun according to claim 3, characterized in that, The angle adjusting mechanism (6) comprises a second electric cylinder (61), and the second electric cylinder (61) is provided with a second piston rod (62).

6. The device for automatically adjusting the angle and height of a controllable spray gun according to claim 5, characterized in that, The second piston rod (62) is located on one side of the limiting plate (55), and the second piston rod (62) abuts against the surface on one side of the limiting plate (55).

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