Multi-angle adjustable mechanical part spraying equipment

Abstract

The multi-angle adjustable mechanical part spraying equipment comprises a fixed base, a height frame is fixedly installed on one side of the top end of the fixed base, a carrier mechanism is fixedly installed on the other side of the top end of the fixed base, the carrier mechanism comprises a linear rail and a motor box, and a translation block is slidably connected to the middle of the linear rail; according to the multi-angle adjustable mechanical part spraying equipment, the spraying mechanism is arranged, the irregular rotating disc pushes the movable plate from one side, the movable plate pushes the displacement rod, the irregular rotating disc pushes the displacement rod, the movable plate is fixedly connected with the motor box, the motor box is fixedly connected with the motor box, the mounting shaft is rotationally connected to one side of the top end of the motor box, and the carrier table is fixedly mounted at the top end of the mounting shaft. The displacement rod drives the spraying table and the connecting plate to move synchronously, the spraying range is adjusted after the position of the spraying table is changed, the phenomenon that the surfaces of the mechanical parts or shielded gaps of the mechanical parts are not sprayed after spraying is avoided, and the spraying efficiency of the spraying equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a multi-angle adjustable mechanical parts spraying equipment. Background Art

[0002] Compared with other traditional coating methods, spraying equipment is fast and efficient. Since spraying equipment can spray paint quickly and evenly on the surface of the workpiece, it can significantly improve production efficiency and reduce the time cost of coating. The spray head of the spraying equipment can spray the paint evenly on the surface of the workpiece to avoid too much or too little paint. At the same time, the spraying equipment can also adjust the spraying speed and spraying distance during the coating process, so as to better control the spraying amount of paint and the thickness of the coating film, and achieve a more precise coating effect. Therefore, spraying equipment is widely used in the production of mechanical parts.

[0003] However, traditional spraying equipment has the following disadvantages:

[0004] Traditional spraying equipment is used to spray protective films or protective paint on mechanical parts. The nozzles on traditional spraying equipment are fixedly installed at the spraying location, and the spraying position cannot be adjusted. The spraying range is limited, resulting in the phenomenon that the surface of the mechanical parts or the gaps blocked by the mechanical parts are not sprayed after spraying, thereby reducing the spraying efficiency of the spraying equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a mechanical parts spraying equipment with multi-angle adjustment, so as to solve the problem that the traditional spraying equipment proposed in the above background technology sprays protective film or protective paint liquid on mechanical parts. The nozzle on the traditional spraying equipment is fixedly installed at the spraying location, and the spraying position cannot be adjusted. The spraying range is limited, resulting in the phenomenon that the surface of the mechanical parts or the gaps blocked by the mechanical parts are not sprayed after spraying, thereby reducing the spraying efficiency of the spraying equipment.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a multi-angle adjustable mechanical parts spraying equipment, comprising a fixed base, a height frame is fixedly installed on one side of the top of the fixed base, and a carrier mechanism is fixedly installed on the other side of the top of the fixed base, the carrier mechanism comprises a linear rail and a motor box, a translation block is slidably connected to the middle of the linear rail, the top of the translation block is fixedly connected to the bottom end of the motor box, a mounting shaft is rotatably connected to one side of the top of the motor box, a carrier platform is fixedly installed on the top of the mounting shaft, a spraying frame is provided on one side of the height frame, and a spraying mechanism is installed on the bottom end of the spraying frame, the spraying mechanism comprises a positioning shell and a spraying platform, a sliding shell is fixedly installed on one side of the positioning shell, a displacement rod is slidably connected to the inside of the sliding shell, one end of the displacement rod is fixedly connected to one side of the spraying platform, and a plurality of spray heads are fixedly connected to the bottom end of the spraying platform.

[0007] Preferably, a limit plate is provided on one side of the linear track, and a pushing cylinder is fixedly installed on one side of the limit plate. The movable end of the pushing cylinder is fixedly connected to the side opposite to the translation block, and the bottom end of the linear track and the bottom end of the limit plate are both fixedly connected to the fixed base. The pushing cylinder performs telescopic movement, and the pushing cylinder pushes the translation block from one side, and the translation block drives the motor box to move synchronously to adjust the position of the carrier platform.

[0008] Preferably, a micro motor is fixedly installed inside the motor box, a driving gear is fixedly installed at the output end of the micro motor, a driven gear is fixedly installed in the middle of the mounting shaft, the outer side of the driving gear is meshingly connected with the outer side of the driven gear, the micro motor is started after being energized, the micro motor drives the driving gear to rotate, the driving gear contacts the driven gear, the driven gear is driven by the friction force to drive the mounting shaft to rotate, the mounting shaft adjusts the direction of the carrier, and indirectly adjusts the spraying angle of the mechanical parts.

[0009] Preferably, a connecting plate is fixedly installed in the middle of the displacement rod, and the connecting plate is slidably connected to the spray rack. The side of the positioning shell away from the sliding shell is fixedly connected to the side opposite to the spray rack, and the spray liquid in the spray station is sprayed out through the spray head to spray the mechanical accessories.

[0010] Preferably, an irregular turntable is rotatably connected to one side of the inner wall of the positioning shell, and a movable plate that slides with the positioning shell is fixedly installed on the end of the displacement rod away from the spraying station, and connecting springs are fixedly installed on both ends of one side of the movable plate, and the ends of the two connecting springs away from the movable plate are fixedly connected to the side opposite to the positioning shell, and an external motor is connected to the irregular turntable, and the external motor is started after being energized, and the external motor drives the irregular turntable to rotate. After the irregular turntable rotates, it pushes the movable plate from one side, and the movable plate pushes the displacement rod to slide along the sliding shell, and the displacement rod pushes the spraying station to adjust the position of the spraying station, and the connecting plate slides along the spraying frame.

[0011] Preferably, one end of the spraying station away from the displacement rod is fixedly connected to an injection hose, and the spraying raw material is injected into the spraying station through the injection hose.

[0012] Preferably, a height slot is provided on one side of the height frame, and a screw rod is rotatably connected inside the height slot, and a height block slidably connected to the height slot is threadedly connected in the middle of the screw rod, and the bottom end of one side of the height block is rotatably connected to an angle frame, and a side of the angle frame away from the height block is fixedly connected to a side opposite to the spraying frame, and the top end of one side of the height block is rotatably connected to an angle cylinder, and a movable end of the angle cylinder is rotatably connected to a side opposite to the angle frame. A servo motor that drives the screw rod to rotate is fixedly installed on the top of the height frame. The servo motor is started after being energized, and the servo motor drives the screw rod to rotate, and the thread on the surface of the screw rod matches the thread on the inner wall of the height block. The height block is limited by a height slot that matches its shape and size, so the height block slides along the screw rod. During the sliding process of the height block, the spraying frame is driven by the angle frame to move synchronously to adjust the spraying height of the spraying mechanism, and the angle cylinder performs telescopic and deflection movements, and the angle cylinder pushes the angle frame from one side, and the angle frame deflects relative to the height block to adjust the angle of the spraying frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are: by setting up a spraying mechanism, the irregular turntable pushes the movable plate from one side, the movable plate pushes the displacement rod, the displacement rod drives the spraying table and the connecting plate to move synchronously, and the spraying range is adjusted after the position of the spraying table changes, thereby avoiding the phenomenon that the surface of the mechanical parts after spraying or the gaps where the mechanical parts are blocked are not sprayed, thereby improving the spraying efficiency of the spraying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the utility model;

[0015] Figure 2 is a cross-sectional view of the carrier mechanism of the utility model;

[0016] Figure 3 It is a side view of the spraying mechanism of the utility model;

[0017] Figure 4 This is a connection diagram of the spraying mechanism and the spraying frame of the utility model.

[0018] In the figure: 1. fixed base; 2. height frame; 3. height block; 4. servo motor; 5. screw; 6. height slot; 7. angle cylinder; 8. angle frame; 9. spray frame; 10. spray mechanism; 101. positioning shell; 102. irregular turntable; 103. connecting spring; 104. spray head; 105. spray table; 106. connecting plate; 107. displacement rod; 108. sliding shell; 109. movable plate; 11. carrier mechanism; 111. linear track; 112. translation block; 113. limit plate; 114. push cylinder; 115. carrier table; 116. mounting shaft; 117. micro motor; 118. driven gear; 119. driving gear. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4 The utility model provides a multi-angle adjustable mechanical parts spraying equipment, including a fixed base 1, a height frame 2 is fixedly installed on one side of the top of the fixed base 1, a carrier mechanism 11 is fixedly installed on the other side of the top of the fixed base 1, the carrier mechanism 11 includes a linear track 111 and a motor box, a translation block 112 is slidably connected to the middle of the linear track 111, the top of the translation block 112 is fixedly connected to the bottom of the motor box, and one side of the top of the motor box is rotatably connected to a mounting shaft 116, and the mounting A carrier platform 115 is fixedly installed on the top of the shaft 116, a spray rack 9 is provided on one side of the height frame 2, a spray mechanism 10 is installed on the bottom end of the spray rack 9, the spray mechanism 10 includes a positioning shell 101 and a spray platform 105, a sliding shell 108 is fixedly installed on one side of the positioning shell 101, a displacement rod 107 is slidably connected inside the sliding shell 108, one end of the displacement rod 107 is fixedly connected to one side of the spray platform 105, and a plurality of spray heads 104 are fixedly connected to the bottom end of the spray platform 105.

[0021] A limit plate 113 is provided on one side of the linear rail 111, and a pushing cylinder 114 is fixedly installed on one side of the limit plate 113. The movable end of the pushing cylinder 114 is fixedly connected to the side opposite to the translation block 112. The bottom end of the linear rail 111 and the bottom end of the limit plate 113 are both fixedly connected to the fixed base 1. The pushing cylinder 114 performs telescopic movement, and the pushing cylinder 114 pushes the translation block 112 from one side. The translation block 112 drives the motor box to move synchronously to adjust the position of the carrier platform 115.

[0022] A micro motor 117 is fixedly installed inside the motor box, a driving gear 119 is fixedly installed at the output end of the micro motor 117, a driven gear 118 is fixedly installed in the middle of the mounting shaft 116, the outer side of the driving gear 119 is meshed and connected with the outer side of the driven gear 118, the micro motor 117 is started after being energized, the micro motor 117 drives the driving gear 119 to rotate, the driving gear 119 contacts the driven gear 118, the driven gear 118 is driven by the friction force to drive the mounting shaft 116 to rotate, the mounting shaft 116 adjusts the direction of the carrier 115, and indirectly adjusts the spraying angle of the mechanical parts.

[0023] A connecting plate 106 is fixedly installed in the middle of the displacement rod 107, and the connecting plate 106 is slidably connected to the spray rack 9. The side of the positioning shell 101 away from the sliding shell 108 is fixedly connected to the side opposite to the spray rack 9. The spray liquid in the spray station 105 is sprayed out through the spray head 104 to spray the mechanical parts.

[0024] An irregular turntable 102 is rotatably connected to one side of the inner wall of the positioning shell 101, and a movable plate 109 that slides with the positioning shell 101 is fixedly installed at one end of the displacement rod 107 away from the spraying station 105. Connecting springs 103 are fixedly installed at both ends of one side of the movable plate 109. One end of the two connecting springs 103 away from the movable plate 109 is fixedly connected to the side directly opposite to the positioning shell 101. An external motor is connected to the irregular turntable 102, and the external motor is started after being energized. The external motor drives the irregular turntable 102 to rotate. After the irregular turntable 102 rotates, it pushes the movable plate 109 from one side, and the movable plate 109 pushes the displacement rod 107 to slide along the sliding shell 108, and the displacement rod 107 pushes the spraying station 105 to adjust the position of the spraying station 105, and the connecting plate 106 slides along the spray rack 9.

[0025] One end of the spraying station 105 away from the displacement rod 107 is fixedly connected to an injection hose, and the spraying material is injected into the spraying station 105 through the injection hose.

[0026] A height slot 6 is provided on one side of the height frame 2, a screw rod 5 is rotatably connected inside the height slot 6, a height block 3 slidably connected to the height slot 6 is threadedly connected to the middle part of the screw rod 5, an angle frame 8 is rotatably connected to the bottom end of one side of the height block 3, a side of the angle frame 8 away from the height block 3 is fixedly connected to the side opposite to the spray frame 9, an angle cylinder 7 is rotatably connected to the top end of one side of the height block 3, a movable end of the angle cylinder 7 is rotatably connected to the side opposite to the angle frame 8, a servo motor 4 for driving the screw rod 5 to rotate is fixedly installed on the top of the height frame 2, and the servo motor 4 starts after power is turned on The servo motor 4 drives the screw rod 5 to rotate, the thread on the surface of the screw rod 5 matches the thread on the inner wall of the height block 3, and the height block 3 is limited by the height groove 6 whose shape and size match the height block 3, so the height block 3 slides along the screw rod 5. During the sliding of the height block 3, the angle frame 8 drives the spray frame 9 to move synchronously to adjust the spraying height of the spraying mechanism 10, and the angle cylinder 7 performs telescopic and deflection movements. The angle cylinder 7 pushes the angle frame 8 from one side, and the angle frame 8 deflects relative to the height block 3 to adjust the angle of the spray frame 9.

[0027] When the embodiment of the present application is in use: the user places the mechanical parts on the carrier 115, the micro motor 117 is powered on and started, the micro motor 117 drives the driving gear 119 to rotate, the driving gear 119 contacts the driven gear 118, the driven gear 118 is driven by the friction force to drive the installation shaft 116 to rotate, the installation shaft 116 adjusts the direction of the carrier 115, indirectly adjusts the spraying angle of the mechanical parts, pushes the cylinder 114 to perform telescopic movement, pushes the cylinder 114 to push the translation block 112 from one side, the translation block 112 drives the motor box to perform synchronous movement, adjusts the position of the carrier 115, and the servo motor 4 is powered on and started. The servo motor 4 drives the screw rod 5 to rotate, and the thread on the surface of the screw rod 5 matches the thread on the inner wall of the height block 3. The height block 3 is limited by the height groove 6 whose shape and size match the height block 3, so the height block 3 slides along the screw rod 5. During the sliding process of the height block 3, the angle frame 8 drives the spray frame 9 to move synchronously to adjust the spraying height of the spraying mechanism 10. The angle cylinder 7 performs telescopic and deflection movements. The angle cylinder 7 pushes the angle frame 8 from one side. The angle frame 8 deflects at an angle relative to the height block 3 to adjust the angle of the spray frame 9. The spraying raw materials are injected into the spraying table 105 through the injection hose, and the spray head 104 sprays the mechanical accessories.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-angle adjustable mechanical parts spraying device, comprising a fixed base (1), characterized in that: A height frame (2) is fixedly mounted on one side of the top of the fixed base (1), and a carrier mechanism (11) is fixedly mounted on the other side of the top of the fixed base (1). The carrier mechanism (11) comprises a linear track (111) and a motor box. A translation block (112) is slidably connected to the middle of the linear track (111). The top of the translation block (112) is fixedly connected to the bottom of the motor box. A mounting shaft (116) is rotatably connected to one side of the top of the motor box. A carrier platform (115) is fixedly mounted on the top of the mounting shaft (116). A spraying frame (9) is provided on one side of the height frame (2), a spraying mechanism (10) is installed at the bottom end of the spraying frame (9), the spraying mechanism (10) comprises a positioning shell (101) and a spraying platform (105), a sliding shell (108) is fixedly installed on one side of the positioning shell (101), a displacement rod (107) is slidably connected inside the sliding shell (108), one end of the displacement rod (107) is fixedly connected to one side of the spraying platform (105), and a plurality of spraying heads (104) are fixedly connected to the bottom end of the spraying platform (105).

2. The multi-angle adjustable mechanical parts spraying equipment according to claim 1 is characterized in that: A limiting plate (113) is provided on one side of the linear track (111), a pushing cylinder (114) is fixedly mounted on one side of the limiting plate (113), a movable end of the pushing cylinder (114) is fixedly connected to a side directly opposite to the translation block (112), and the bottom end of the linear track (111) and the bottom end of the limiting plate (113) are both fixedly connected to the fixed base (1).

3. The multi-angle adjustable mechanical parts spraying equipment according to claim 1 is characterized in that: A micro motor (117) is fixedly mounted inside the motor box, a driving gear (119) is fixedly mounted on the output end of the micro motor (117), a driven gear (118) is fixedly mounted on the middle of the mounting shaft (116), and the outer side of the driving gear (119) is meshingly connected with the outer side of the driven gear (118).

4. The multi-angle adjustable mechanical parts spraying equipment according to claim 1 is characterized in that: A connecting plate (106) is fixedly installed in the middle of the displacement rod (107), and the connecting plate (106) is slidably connected to the spray rack (9). The side of the positioning shell (101) away from the sliding shell (108) is fixedly connected to the side directly facing the spray rack (9).

5. The multi-angle adjustable mechanical parts spraying equipment according to claim 1 is characterized in that: An irregular turntable (102) is rotatably connected to one side of the inner wall of the positioning shell (101); a movable plate (109) is fixedly installed at one end of the displacement rod (107) away from the spraying station (105) and slides with the positioning shell (101); connecting springs (103) are fixedly installed at both ends of one side of the movable plate (109); and the ends of the two connecting springs (103) away from the movable plate (109) are fixedly connected to the side of the positioning shell (101) facing the other side.

6. The multi-angle adjustable mechanical parts spraying equipment according to claim 1, characterized in that: One end of the spraying station (105) away from the displacement rod (107) is fixedly connected to an injection hose.

7. The multi-angle adjustable mechanical parts spraying equipment according to claim 1 is characterized in that: A height slot (6) is provided on one side of the height frame (2), a screw rod (5) is rotatably connected inside the height slot (6), a height block (3) slidably connected to the height slot (6) is threadedly connected to the middle part of the screw rod (5), an angle frame (8) is rotatably connected to the bottom end of one side of the height block (3), a side of the angle frame (8) away from the height block (3) is fixedly connected to a side opposite to the spray frame (9), an angle cylinder (7) is rotatably connected to the top end of one side of the height block (3), a movable end of the angle cylinder (7) is rotatably connected to a side opposite to the angle frame (8), and a servo motor (4) for driving the screw rod (5) to rotate is fixedly installed on the top end of the height frame (2).

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