Paint spraying device for hydraulic valve machining

Abstract

The utility model relates to the technical field of hydraulic valve processing, and provides a paint spraying device for hydraulic valve processing, which comprises two slide rails and a processing plate, the outer surface of the processing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, and the outer surface of the rotating rod is fixedly connected with a connecting rod. When the paint spraying device is used, when the motor rotates, the rotating rod is driven to rotate in a semicircular mode, namely, the rotating rod swings left and right in a reciprocating mode, the rotating rod drives the paint spraying mechanism to swing, and meanwhile the round roller slides in the arc-shaped groove, so that the paint spraying mechanism is more stable when swinging; when the paint spraying mechanism swings, paint spraying machining can be conducted on the left side, the right side and the top of the hydraulic valve, the paint spraying efficiency is improved, after paint spraying is completed, an electric push rod is started through a power source to push a push plate to move, the push plate pushes the machined hydraulic valve to the next step, and manpower is saved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic valve processing technology, and in particular to a painting device for hydraulic valve processing. Background Technology

[0002] Valves are control components in pipeline fluid transport systems, used to change the cross-sectional area of ​​the passage and the direction of medium flow. They have functions such as guiding, stopping, throttling, checking back, diverting, or overflowing and relieving pressure. Valves used for fluid control range from the simplest shut-off valves to various valves used in extremely complex automatic control systems. They can be used to control the flow of various types of fluids, such as water, steam, oil, gas, mud, various corrosive media, liquid metals, and radioactive fluids.

[0003] Existing patent publication number CN215197816U discloses a painting device for hydraulic valve production and processing, including a base plate, a gantry frame fixedly installed on the top of the base plate, a movable frame movably sleeved on the upper part of the gantry frame, a spray head fixedly installed at the center of the bottom of the movable frame, a flexible hose fixedly sleeved on the upper part of one side of the movable frame, an outer cylinder movably sleeved on the lower part of the spray head, an air inlet at the bottom of the outer cylinder, a motor fixedly installed at the bottom of the inner cavity of the outer cylinder, and a fan blade fixedly sleeved on the output shaft of the motor. This painting device for hydraulic valve production and processing uses a motor as a drive to rotate the fan blade, thereby generating airflow towards the spray head. This activates a heating grid, heating the air inside the outer cylinder. The airflow, heated by the heating grid, blows onto the spray head, melting the solidified paint inside the spray head and preventing solid paint from clogging the spray head and affecting subsequent hydraulic valve processing.

[0004] Although the above solution heats the air inside the outer cylinder and the airflow is heated by the heating mesh and blown onto the nozzle to melt the solidified paint inside the nozzle, thus preventing the solidified paint from clogging the nozzle, the painting of the hydraulic valve surface is not comprehensive enough during the painting process. Simply put, only the upper surface of the hydraulic valve is painted, and the two sides cannot be painted, resulting in uneven painting. During processing, the two sides of the valve need to be painted a second time, which wastes painting processing time and reduces production efficiency. Utility Model Content

[0005] This invention aims to solve the problem of uneven painting during the initial spraying process, which necessitates secondary painting on both sides of the valve during manufacturing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a painting device for hydraulic valve processing, comprising: two slide rails and a processing plate, a motor fixedly connected to the outer surface of the processing plate, a rotating rod fixedly connected to the output end of the motor, a connecting rod fixedly connected to the outer surface of the rotating rod, a painting mechanism fixedly connected to one end of the connecting rod, a circular roller rotatably connected to the outer surface of the painting mechanism via a bearing, and an arc-shaped track fixedly connected to the two slide rails near the outer surface of the processing plate, the arc-shaped track having an arc-shaped groove inside, and the circular roller rollingly connected inside the arc-shaped groove.

[0007] The technical effect of adopting the above-mentioned further solution is that when the motor rotates, it drives the rotating rod to rotate in a semi-circular manner, that is, the rotating rod realizes the left and right reciprocating swing. The rotating rod drives the painting mechanism to swing. At the same time, the roller slides inside the arc groove, making the painting mechanism more stable when swinging. When the painting mechanism swings, it can perform painting processing on the left and right sides and the top of the hydraulic valve, thus improving the painting efficiency.

[0008] In a preferred embodiment, an electric push rod is fixedly connected to the outer surface of the processing plate, and a push plate is fixedly connected to one end of the electric push rod.

[0009] The technical advantage of adopting the above-mentioned further solution is that the electric push rod is activated by power to move the push plate, and the push plate pushes the processed hydraulic valve to the next step, saving manpower.

[0010] In a preferred embodiment, the push plate is slidably connected to the top of the outer surface of the processing plate, and the output end of the motor is fixedly connected to a round shaft, with a belt movably sleeved on the outer surface of the round shaft.

[0011] The technical effect of adopting the above-mentioned further solution is that the hydraulic valve is placed inside the groove on the top of the moving plate, and the motor is started by power to drive the round shaft to rotate.

[0012] In a preferred embodiment, a second round shaft is movably sleeved on one end of the belt, a long rod is fixedly connected to the outer surface of the second round shaft, and a first bevel gear is fixedly connected to one end of the long rod.

[0013] The technical effect of adopting the above-mentioned further solution is that: the first round shaft drives the second round shaft to rotate via a belt, the second round shaft drives the long rod to rotate, and the long rod drives the first bevel gear to rotate.

[0014] In a preferred embodiment, a second bevel gear is meshed with the outer surface of the first bevel gear, a disk is fixedly connected to the bottom of the outer surface of the second bevel gear, and a linkage block is fixedly connected to the outer surface of the disk.

[0015] The technical effect of adopting the above-mentioned further solution is that the first bevel gear drives the second bevel gear, which is meshed with it, to rotate, and the second bevel gear drives the disc fixedly connected at the bottom to rotate.

[0016] In a preferred embodiment, the disk is rotatably connected to the outer surface of one of the slide rails via a bearing, and multiple movable plates are slidably connected to the top of the outer surfaces of the two slide rails.

[0017] The technical effect of adopting the above-mentioned further solution is that when the linkage block comes into contact with the outer surface of the moving plate, it drives the moving plate to slide inside the slide rail.

[0018] In a preferred embodiment, grooves are provided on the top of the outer surfaces of the plurality of movable plates, and the linkage block is movably connected to the outer surfaces of the plurality of movable plates.

[0019] The technical effect of adopting the above-mentioned further solution is that the hydraulic valve is placed inside the groove on the top of the moving plate.

[0020] In a preferred embodiment, the plurality of movable plates are movably connected to the top of the outer surface of the processing plate, and the push plate is movably connected to the outer surface of the plurality of movable plates.

[0021] The technical effect of adopting the above-mentioned further solution is that when the linkage block and the outer surface of the moving plate come into contact with each other, the moving plate is driven to slide inside the slide rail. When the motor rotates in a reverse semi-circular manner, the front end of the linkage block will be folded to form a 90-degree angle, and the disc drives the linkage block to swing back and forth in a semi-circular manner.

[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0023] 1. In use, when the motor rotates, it drives the rotating rod to rotate in a semi-circular manner, that is, the rotating rod swings back and forth. The rotating rod drives the painting mechanism to swing, and at the same time, the circular roller slides inside the arc groove, making the painting mechanism more stable when swinging. When the painting mechanism swings, it can perform painting processing on the left and right sides and top of the hydraulic valve, improving the painting efficiency. After the painting is completed, the electric push rod is started by the power supply to push the push plate to move. The push plate pushes the processed hydraulic valve to the next step, saving manpower.

[0024] 2. In use, the hydraulic valve is placed inside the groove at the top of the moving plate. The motor is started by power, which drives the first round shaft to rotate. The first round shaft drives the second round shaft to rotate via a belt. The second round shaft drives the long rod to rotate. The long rod drives the first bevel gear to rotate. The first bevel gear drives the meshing bevel gear second to rotate. The second bevel gear drives the disc fixed at the bottom to rotate. When the disc rotates, it drives the linkage block on the outer surface to rotate. Since the rotation distance of the motor is only the radius, the rotation distance of the disc is also only the radius. When the linkage block comes into contact with the outer surface of the moving plate, it drives the moving plate to slide inside the slide rail. When the motor rotates in a reverse semi-circular motion, the front end of the linkage block will fold to form a 90-degree angle. The disc drives the linkage block to swing back and forth in a semi-circular motion, pushing the hydraulic valve on the moving plate to the top of the processing plate for painting, saving manpower. Attached Figure Description

[0025] Figure 1 This utility model provides a three-dimensional structural diagram of a painting device for hydraulic valve processing;

[0026] Figure 2 This utility model provides a side view of a painting device for hydraulic valve processing.

[0027] Figure 3 This utility model provides an enlarged structural diagram of the linkage block of a painting device for hydraulic valve processing;

[0028] Figure 4 This utility model presents a top plan view of a painting device for hydraulic valve processing.

[0029] Legend: 101. Slide rail; 102. Moving plate; 103. Groove; 104. Motor; 105. Rotating rod; 106. Connecting rod; 107. Painting mechanism; 108. Arc track; 109. Arc groove; 110. Circular roller; 111. Processing plate; 112. Electric push rod; 113. Push plate; 114. Circular shaft one; 115. Belt; 116. Circular shaft two; 117. Long rod; 118. Bevel gear one; 119. Bevel gear two; 120. Disc; 121. Linkage block. Detailed Implementation

[0030] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0032] Please see Figure 1-4 This utility model provides a painting device for hydraulic valve processing, comprising: two slide rails 101 and a processing plate 111. A motor 104 is fixedly connected to the outer surface of the processing plate 111. A rotating rod 105 is fixedly connected to the output end of the motor 104. A connecting rod 106 is fixedly connected to the outer surface of the rotating rod 105. A painting mechanism 107 is fixedly connected to one end of the connecting rod 106. A roller 110 is rotatably connected to the outer surface of the painting mechanism 107 via a bearing. An arc-shaped track 108 is fixedly connected to the two slide rails 101 near the outer surface of the processing plate 111. The arc-shaped track 108 has an arc-shaped groove 109 inside, and the roller 110 is rolled inside the arc-shaped groove 109. When the motor 104 rotates, it drives the rotating rod 105 to rotate in a semi-circular manner, that is, the rotating rod 105 swings back and forth. The rotating rod 105 drives the painting mechanism 107 to swing. At the same time, the roller 110 slides inside the arc-shaped groove 109, making the painting mechanism 107 more stable when swinging. When the painting mechanism 107 swings, it can perform painting on the left and right sides and the top of the hydraulic valve, which improves the painting efficiency.

[0033] like Figure 1-4 As shown, an electric push rod 112 is fixedly connected to the outer surface of the processing plate 111. One end of the electric push rod 112 is fixedly connected to a push plate 113. When the electric push rod 112 is started by power, it pushes the push plate 113 to move. The push plate 113 pushes the processed hydraulic valve to the next step, saving manpower.

[0034] like Figure 1-4 As shown, the push plate 113 is slidably connected to the top of the outer surface of the processing plate 111. The output end of the motor 104 is fixedly connected to the round shaft 114. The outer surface of the round shaft 114 is movably fitted with a belt 115. The hydraulic valve is placed inside the groove 103 at the top of the moving plate 102. The motor 104 is started by the power supply to drive the round shaft 114 to rotate.

[0035] like Figure 1-4 As shown, a circular shaft 116 is movably sleeved at one end of the belt 115. A long rod 117 is fixedly connected to the outer surface of the circular shaft 116. A bevel gear 118 is fixedly connected to one end of the long rod 117. The circular shaft 114 drives the circular shaft 116 to rotate through the belt 115. The circular shaft 116 drives the long rod 117 to rotate. The long rod 117 drives the bevel gear 118 to rotate.

[0036] like Figure 1-4As shown, a bevel gear 119 is meshed with the outer surface of a bevel gear 118. A disc 120 is fixedly connected to the bottom of the outer surface of the bevel gear 119. A linkage block 121 is fixedly connected to the outer surface of the disc 120. The bevel gear 118 drives the meshed bevel gear 119 to rotate, and the bevel gear 119 drives the disc 120 fixedly connected to the bottom to rotate.

[0037] like Figure 1-4 As shown, the disc 120 is rotatably connected to the outer surface of one of the slide rails 101 via a bearing. Multiple movable plates 102 are slidably connected to the top of the outer surfaces of the two slide rails 101. When the linkage block 121 contacts the outer surface of the movable plate 102, it drives the movable plate 102 to slide inside the slide rail 101.

[0038] like Figure 1-4 As shown, a groove 103 is provided on the top of the outer surface of multiple movable plates 102, a linkage block 121 is movably connected to the outer surface of multiple movable plates 102, and a hydraulic valve is placed inside the groove 103 on the top of the movable plate 102.

[0039] like Figure 1-4 As shown, multiple movable plates 102 are movably connected to the top of the outer surface of the processing plate 111, and the push plate 113 is movably connected to the outer surface of the multiple movable plates 102. When the linkage block 121 contacts the outer surface of the movable plate 102, it drives the movable plate 102 to slide inside the slide rail 101. When the motor 104 rotates in a reverse semi-circular manner, the front end of the linkage block 121 will be folded to form a 90-degree angle, and the disc 120 drives the linkage block 121 to swing back and forth in a semi-circular manner.

[0040] Working principle: In use, the hydraulic valve is placed inside the groove 103 at the top of the moving plate 102. The motor 104 is started by power, driving the first round shaft 114 to rotate. The first round shaft 114 drives the second round shaft 116 to rotate via the belt 115. The second round shaft 116 drives the long rod 117 to rotate, which in turn drives the first bevel gear 118 to rotate. The first bevel gear 118 then drives the meshing bevel gear 119 to rotate, which in turn drives the bottom-fixed disc 120 to rotate. When the disc 120 rotates, it drives the outer surface... When the linkage block 121 rotates, the rotation distance of the motor 104 is only the radius, which in turn causes the rotation distance of the disc 120 to be only the radius. When the linkage block 121 comes into contact with the outer surface of the moving plate 102, it causes the moving plate 102 to slide inside the slide rail 101. When the motor 104 rotates in a reverse semi-circular manner, the front end of the linkage block 121 will fold to form a 90-degree angle. The disc 120 causes the linkage block 121 to swing back and forth in a semi-circular manner, pushing the hydraulic valve on the moving plate 102 to the top of the processing plate 111 for painting, thus saving manpower. When the motor 104 rotates, it drives the rotating rod 105 to rotate in a semi-circular manner, that is, the rotating rod 105 swings back and forth. The rotating rod 105 drives the painting mechanism 107 to swing. At the same time, the roller 110 slides inside the arc groove 109, making the painting mechanism 107 more stable when swinging. When the painting mechanism 107 swings, it can perform painting on the left and right sides and top of the hydraulic valve, which improves the painting efficiency. After the painting is completed, the electric push rod 112 is started by the power supply to push the push plate 113 to move. The push plate 113 pushes the processed hydraulic valve to the next step, saving manpower.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A paint spraying device for hydraulic valve processing, characterized by, The utility model relates to a paint spraying device for processing plate, including: Two slide rails (101) and processing plate (111), the outer surface fixed connection of processing plate (111) has motor (104), the output fixed connection of motor (104) has rotary bar (105), the outer surface fixed connection of rotary bar (105) has connecting rod (106), one end fixed connection of connecting rod (106) has paint spraying mechanism (107), the outer surface rotationally connected with round roller (110) of paint spraying mechanism (107) through bearing, two the outer surface fixed connection of slide rail (101) near processing plate (111) has arc track (108), the inside of arc track (108) is opened with arc groove (109), and round roller (110) is connected in the inside of arc groove (109) with rolling.

2. The paint spraying device for hydraulic valve machining according to claim 1, characterized in that: The outer surface fixed connection of processing plate (111) has electric push rod (112), one end fixed connection of electric push rod (112) has push plate (113).

3. The paint spraying device for hydraulic valve machining according to claim 2, characterized in that: The push plate (113) slidingly connected in the top of processing plate (111) outer surface, the output fixed connection of motor (104) has round shaft one (114), the outer surface movable sleeve of round shaft one (114) has belt (115).

4. The paint spraying device for hydraulic valve machining according to claim 3, characterized in that: One end movable sleeve of belt (115) has round shaft two (116), the outer surface fixed connection of round shaft two (116) has long pole (117), one end fixed connection of long pole (117) has conical gear one (118).

5. The paint spraying device for hydraulic valve machining according to claim 4, characterized in that: The outer surface of conical gear one (118) is connected with conical gear two (119) meshing, the bottom fixed connection of conical gear two (119) outer surface has disc (120), the outer surface fixed connection of disc (120) has linkage block (121).

6. The paint spraying device for hydraulic valve machining according to claim 5, characterized in that: The disc (120) is rotatably connected to the outer surface of one of the slide rails (101) by a bearing, and a plurality of moving plates (102) are slidingly connected to the top of the outer surfaces of the two slide rails (101).

7. The paint spraying device for hydraulic valve machining according to claim 6, characterized in that: The top of the outer surfaces of a plurality of moving plates (102) are each provided with a groove (103), and the linkage block (121) is movably connected to the outer surfaces of the plurality of moving plates (102).

8. The paint spraying device for hydraulic valve machining according to claim 7, characterized in that: A plurality of moving plates (102) are movably connected to the top of the outer surface of the processing plate (111), and the push plate (113) is movably connected to the outer surfaces of the plurality of moving plates (102).

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