Metal material surface phosphating cleaning device

Abstract

The utility model discloses a metal material surface phosphating and cleaning device, which relates to the technical field of metal material surface treatment and comprises a phosphating pool, an L-shaped frame plate is fixedly connected to the rear side of the top of the phosphating pool, and hydraulic cylinders are fixedly connected to the left side and the right side of the bottom of the transverse surface of the L-shaped frame plate respectively. And the output ends of the two hydraulic cylinders are fixedly connected with mounting plates, positioning and fixing mechanisms are arranged in the middles of the mounting plates and penetrate through the bottoms of the mounting plates, metal parts are arranged outside the positioning and fixing mechanisms, and a fluctuation mechanism is arranged at the bottom of the right end of the phosphating pool. According to the device, the positioning disc is sleeved with the metal piece through the inclined guide plate, the inner wall of the metal piece is extruded and fixed through the elasticity of the spring, the positioning disc is driven to rotate, so that the rubber rolling wheel transversely rolls along the inner wall of the metal piece, and the metal piece can be in full contact with a phosphating solution in a phosphating pool.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material surface treatment, in particular to a metal material surface phosphating treatment cleaning device. Background Art

[0002] Phosphating is a commonly used pre-treatment technology. In principle, it should belong to chemical conversion film treatment. It is mainly used for phosphating of steel surfaces. Non-ferrous metal parts can also be used for phosphating. Phosphating is a process in which a phosphate chemical conversion film is formed by chemical and electrochemical reactions. The main purpose of phosphating is to provide protection for the base metal and prevent the metal from being corroded to a certain extent. There are many chemical substances attached to the metal surface after phosphating treatment. If it is not cleaned, secondary operation cannot be performed. The existing technology has the following problems:

[0003] The existing method of phosphating metal materials is to use a fixing mechanism to fix the metal material and then place it in a phosphating tank for phosphating treatment. However, the part of the fixing mechanism that contacts the metal material cannot contact the phosphating liquid in the phosphating tank, resulting in poor phosphating effect of the contacted part. Secondly, the existing phosphating treatment generally soaks the metal material for a long time, thereby reducing the cleaning efficiency. Utility Model Content

[0004] The utility model provides a metal material surface phosphating treatment cleaning device to solve the problems existing in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A metal material surface phosphating cleaning device comprises a phosphating tank, wherein an L-shaped frame plate is fixedly connected to the top rear side of the phosphating tank, hydraulic cylinders are fixedly connected to the left and right sides of the bottom of the transverse surface of the L-shaped frame plate, and the output ends of the two hydraulic cylinders are fixedly connected to a mounting plate, a positioning and fixing mechanism is arranged in the middle of the mounting plate, and the positioning and fixing mechanism passes through the bottom of the mounting plate, a metal part is arranged outside the positioning and fixing mechanism, a fluctuation mechanism is arranged at the bottom of the right end of the phosphating tank, and the fluctuation mechanism passes through the inside of the phosphating tank, and a control panel is arranged on the front of the phosphating tank.

[0007] A further improvement of the technical solution of the utility model lies in that: the positioning and fixing mechanism includes a driving motor 1, the output shaft of the driving motor 1 is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a positioning plate, the interior of the positioning plate is provided with a cross groove that passes through inside and outside, the middle of the cross groove is fixedly connected to a fixing block, the annular array of the fixing blocks is fixedly connected to a spring, four of the springs are respectively arranged inside the cross groove, one end of the four springs away from the fixing block is fixedly connected to a trapezoidal clamping block, and the tops of the outer walls of the four trapezoidal clamping blocks are fixedly connected to an oblique guide plate.

[0008] A further improvement of the technical solution of the utility model is that: a fixed shell is fixedly connected to the middle side of the bottom of the mounting plate, the bottom of the drive motor is fixedly connected to the inner wall of the fixed shell, and sliders are fixedly connected to the middle parts of the front and rear sides of the mounting plate respectively, a sliding hole that passes through the slider from top to bottom is opened in the middle part, and connecting holes that pass through the slider from top to bottom are opened in an equidistant array on the side of the outer wall of the slider close to the positioning and fixing mechanism.

[0009] A further improvement of the technical solution of the utility model is that: a mounting groove is formed at one end of the four trapezoidal blocks away from the spring, an insert rod is fixedly connected to the inner wall of the mounting groove, and a rubber roller is rotatably connected to the outer wall of the insert rod.

[0010] A further improvement of the technical solution of the utility model is that a limiting slide groove is provided near the top of the trapezoidal block of the cross groove, a limiting block is fixedly connected to the side of the top of the trapezoidal block away from the oblique guide plate, and the outer wall of the limiting block is slidably connected to the inner wall of the limiting slide groove.

[0011] A further improvement of the technical solution of the utility model is that sliding rods are respectively provided on the front and rear sides of the inner wall of the phosphating tank, the upper and lower ends of the two sliding rods are fixedly connected with connecting plates, the sides of the two connecting plates away from each other are fixedly connected to the inner wall of the phosphating tank, the outer wall of the sliding rod is slidably connected to the inner wall of the sliding hole, and a sealing ring is fixedly connected to the right side of the inner wall of the phosphating tank.

[0012] A further improvement of the technical solution of the utility model lies in that: the wave mechanism includes a mounting frame and a second drive motor, the wave mechanism includes a mounting frame and a second drive motor, a connecting groove which passes through inside and outside is opened on the right side of the mounting frame, the second drive motor is arranged inside the mounting frame, the output end of the second drive motor is fixedly connected with a rotating rod, the left end of the rotating rod is fixedly connected with a fixing plate, the upper and lower sides of the left end of the fixing plate are respectively fixedly connected with stirring rods, and a plurality of wave components are arranged in an equidistant array on the outer walls of the two stirring rods.

[0013] A further improvement of the technical solution of the utility model is that the outer wall of the rotating rod is sleeved with the inner wall of the sealing ring, a plurality of upper and lower wave components are staggered with each other, the wave component includes a positioning sleeve, the inner wall of the positioning sleeve is rotatably connected to the outer wall of the stirring rod, and a plurality of paddles are fixedly connected to the outer wall of the positioning sleeve in a circular array.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a metal material surface phosphating treatment cleaning device, which adopts the cooperation among a mounting plate, a driving motor, a connecting rod, a positioning plate, a fixing block, a spring, a trapezoidal clamping block, an oblique guide plate, an inserting rod and a rubber roller. The metal part is sleeved on the outside of the positioning plate through the oblique guide plate, and the elasticity of the spring is used to squeeze and fix the trapezoidal clamping block to the inner wall of the metal part, so that the rubber roller is closely fitted to the inner wall of the metal part. When the metal part is placed in the phosphating tank, the positioning plate is driven to rotate by the driving motor, so that the rubber roller rolls laterally along the inner wall of the metal part, so that the metal part can fully contact the phosphating liquid in the phosphating tank, and solves the problem that the existing metal material phosphating method is mostly to use a fixing mechanism to fix the metal material and then place it in the phosphating tank for phosphating treatment, but the part of the fixing mechanism in contact with the metal material cannot contact the phosphating liquid in the phosphating tank, resulting in poor phosphating effect of the contacted part, and achieves the beneficial effect of ensuring that the metal part can fully contact the phosphating liquid in the phosphating tank and improving the phosphating effect.

[0016] 2. The utility model provides a cleaning device for phosphating treatment of metal material surface, which adopts the cooperation between a slider, a connecting hole, a slide rod and a wave mechanism. The slider slides along the outer wall of the slide rod through the sliding hole in the slider to limit the distance between the mounting plate and the inner wall of the phosphating tank. During immersion, the mounting frame drives the stirring rod to rotate to stir the phosphating liquid in the phosphating tank. At the same time, the paddle in the wave assembly further stirs the phosphating liquid, so that the phosphating liquid fluctuates and contacts the metal parts on the mounting plate. The problem that the existing phosphating treatment generally soaks the metal material for a long time, thereby reducing the cleaning efficiency is solved, and the beneficial effect of effectively improving the cleaning efficiency is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the metal material surface phosphating treatment cleaning device of the utility model;

[0018] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the positioning and fixing mechanism of the utility model;

[0019] Figure 3 It is a partially enlarged schematic diagram of the three-dimensional structure A of the utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the three-dimensional structure of the wave mechanism of the utility model.

[0021] Figure 5 It is a partially enlarged schematic diagram of the B three-dimensional structure of the utility model.

[0022] In the figure: 1, phosphating tank; 2, L-shaped frame plate; 3, hydraulic cylinder; 4, mounting plate; 41, fixed shell; 42, slider; 420, slide hole; 430, connecting hole; 5, positioning and fixing mechanism; 51, driving motor 1; 52, connecting rod; 53, positioning plate; 530, cross groove; 5301, limiting slide groove; 54, fixing block; 55, spring; 56, trapezoidal block; 561, limiting block; 560, mounting groove; 57, oblique guide plate; 58, plug rod; 59, rubber roller; 6, metal parts; 7, wave mechanism; 71, mounting frame; 710, connecting groove; 72, driving motor 2; 73, rotating rod; 74, fixing plate; 75, stirring rod; 76, wave assembly; 761, positioning sleeve; 762, dial plate; 8, control panel; 9, connecting plate; 10, slide rod; 11, sealing ring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0024] like Figure 1 As shown, the utility model provides a metal material surface phosphating treatment cleaning device, including a phosphating tank 1, an L-shaped frame plate 2 is fixedly connected to the top rear side of the phosphating tank 1, hydraulic cylinders 3 are respectively fixedly connected to the left and right sides of the bottom of the horizontal surface of the L-shaped frame plate 2, and the output ends of the two hydraulic cylinders 3 are fixedly connected to the mounting plate 4, a positioning and fixing mechanism 5 is arranged in the middle of the mounting plate 4, and the positioning and fixing mechanism 5 penetrates to the bottom of the mounting plate 4, and a metal part 6 is arranged outside the positioning and fixing mechanism 5, a fluctuation mechanism 7 is arranged at the bottom of the right end of the phosphating tank 1, and the fluctuation mechanism 7 penetrates to the inside of the phosphating tank 1, and a control panel 8 is arranged on the front of the phosphating tank 1;

[0025] A hydraulic cylinder 3, a mounting plate 4, a positioning and fixing mechanism 5 and a wave mechanism 7 are provided. The inner wall of the metal part 6 is positioned and fixed by the positioning and fixing mechanism 5. By setting the cooperation between the driving motor 1 51 and the rubber roller 59, the rubber roller 59 rotates along the inner wall of the metal part 6 to ensure that the metal part 6 can fully contact the phosphating liquid in the phosphating tank. When the metal part 6 is phosphated, the stirring rod 75 is driven by the driving motor 2 72 to stir the phosphating liquid, so that the phosphating liquid generates fluctuations, thereby improving the phosphating efficiency.

[0026] like Figure 2-3As shown, the utility model provides a technical solution for a metal material surface phosphating treatment cleaning device: the positioning and fixing mechanism 5 includes a driving motor 51, the output shaft of the driving motor 51 is fixedly connected to a connecting rod 52, the top of the connecting rod 52 is fixedly connected to a positioning plate 53, the interior of the positioning plate 53 is provided with a cross slot 530 that passes through inside and outside, the middle of the cross slot 530 is fixedly connected to a fixing block 54, the fixing block 54 is fixedly connected to a spring 55 in a ring array, and four springs 55 are respectively arranged inside the cross slot 530. One end of the four springs 55 away from the fixed block 54 is fixedly connected with a trapezoidal block 56. By utilizing the elasticity of the spring 55, the trapezoidal block 56 is extended and retracted inward and outward along the inner wall of the cross groove 530 to position and fix the inner wall of the metal part 6. The top of the outer wall of the four trapezoidal blocks 56 is fixedly connected with an oblique guide plate 57. The upper surface of the oblique guide plate 57 is provided with an inclined surface, so that the metal part 6 is conveniently sleeved on the outer wall of the positioning plate 53. The middle side of the bottom of the mounting plate 4 is fixedly connected with a fixed shell 41. The bottom of the driving motor 51 is connected to the The inner wall of the fixed shell 41 is fixedly connected, and the middle of the front and rear sides of the mounting plate 4 are respectively fixedly connected with a slider 42, and a sliding hole 420 is opened in the middle of the slider 42, and a connecting hole 430 that passes through the upper and lower sides is opened in an equidistant array on the outer wall of the slider 42 close to the positioning and fixing mechanism 5. The four trapezoidal blocks 56 are opened at one end away from the spring 55. The inner wall of the mounting groove 560 is fixedly connected with an insertion rod 58, and the outer wall of the insertion rod 58 is rotatably connected with a rubber roller 59, and the rubber roller 59 is used to rotate along the insertion rod. 58 rotates in the installation groove 560 so that the metal part 6 can fully contact the phosphating liquid in the phosphating tank. A limiting groove 5301 is opened near the top of the trapezoidal block 56 of the cross groove 530. The side of the top of the trapezoidal block 56 away from the inclined guide plate 57 is fixedly connected to the limiting block 561. The outer wall of the limiting block 561 is slidably connected to the inner wall of the limiting groove 5301. The limiting block 561 slides along the inner wall of the limiting groove 5301, thereby limiting the movement of the trapezoidal block 56 inside the cross groove 530.

[0027] like Figure 4As shown, the utility model provides a technical solution for a phosphating cleaning device for a metal material surface: slide bars 10 are respectively arranged on the front and rear sides of the inner wall of the phosphating tank 1, and the upper and lower ends of the two slide bars 10 are fixedly connected with connecting plates 9, and the sides of the two connecting plates 9 that are far away from each other are fixedly connected with the inner wall of the phosphating tank 1, and the outer wall of the slide bar 10 is slidably connected with the inner wall of the sliding hole 420, and the slider 42 moves up and down along the slide bar 10 through the sliding hole 420, thereby driving the mounting plate 4 to move up and down, and a sealing ring 11 is fixedly connected to the right side of the inner wall of the phosphating tank 1, and the wave mechanism 7 includes a mounting frame 71 and a driving electric Machine 2 72, the wave mechanism 7 includes a mounting frame 71 and a driving motor 2 72, a connecting groove 710 that runs through the inside and outside is opened on the right side of the mounting frame 71, the driving motor 2 72 is arranged inside the mounting frame 71, the output end of the driving motor 2 72 is fixedly connected with a rotating rod 73, the left end of the rotating rod 73 is fixedly connected with a fixing plate 74, the upper and lower sides of the left end of the fixing plate 74 are respectively fixedly connected with stirring rods 75, the outer walls of the two stirring rods 75 are equidistantly arrayed with a number of wave components 76, the stirring rods 75 are driven by the driving motor 2 72 to rotate, so as to stir the phosphating liquid in the phosphating tank 1.

[0028] like Figure 5 As shown, the utility model provides a technical solution for a metal material surface phosphating cleaning device: the outer wall of the rotating rod 73 is sleeved with the inner wall of the sealing ring 11, and a plurality of upper and lower wave components 76 are staggered with each other. The wave component 76 includes a positioning sleeve 761, and the inner wall of the positioning sleeve 761 is rotatably connected to the outer wall of the stirring rod 75. A plurality of paddles 762 are fixedly connected to the outer wall of the positioning sleeve 761 in an annular array. The positioning sleeve 761 rotates along the outer wall of the stirring rod 75, so that the paddles 762 further stir the phosphating solution, causing the phosphating solution to fluctuate.

[0029] The working principle of the metal material surface phosphating treatment cleaning device is described in detail below.

[0030] like Figure 1-5As shown, when in use, first, the phosphating solution is input into the phosphating tank 1, and the inner part of the metal part 6 is sleeved on the outer wall of the positioning plate 53 along the oblique guide plate 57, so that the surface force of the trapezoidal block 56 slides inward along the inner wall of the limiting slide groove 5301 through the limit block 561 to squeeze the spring 55, and the elasticity of the spring 55 is used to squeeze and fix the inner wall of the metal part 6, so that the rubber roller 59 is closely attached to the inner wall of the metal part 6 for positioning, and then the hydraulic cylinder 3 is started by operating the control panel 8, and the output ends of the hydraulic cylinders 3 on the left and right sides drive the mounting plate 4 to push downward to the inside of the phosphating tank 1, so that the slider 42 slides down to the bottom along the outer wall of the slide rod 10 through the slide hole 420, so that the metal part 6 is completely immersed Soak in the phosphating solution, and then start the driving motor 2 72, the output shaft of the driving motor 2 72 drives the rotating rod 73 to rotate, so that the fixed plate 74 drives the wave components 76 on the upper and lower sides to rotate, and stirs the phosphating solution. During the stirring process, the positioning sleeve 761 rotates along the outer wall of the stirring rod 75, so that the paddle plate 762 further stirs the phosphating solution, so that the phosphating solution in the phosphating tank 1 fluctuates. At the same time, start the driving motor 1 51, and the output shaft of the driving motor 1 51 drives the positioning plate 53 to rotate, so that the rubber roller 59 rolls laterally along the inner wall of the metal part 6, and the metal part 6 can fully contact the phosphating solution in the phosphating tank through the connecting hole 430, thereby improving the phosphating effect and efficiency.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A metal material surface phosphating cleaning device, comprising a phosphating tank (1), characterized in that: An L-shaped frame plate (2) is fixedly connected to the rear side of the top of the phosphating tank (1); hydraulic cylinders (3) are fixedly connected to the left and right sides of the bottom of the transverse surface of the L-shaped frame plate (2); the output ends of the two hydraulic cylinders (3) are fixedly connected to a mounting plate (4); a positioning and fixing mechanism (5) is provided in the middle of the mounting plate (4); the positioning and fixing mechanism (5) penetrates to the bottom of the mounting plate (4); a metal part (6) is provided on the outside of the positioning and fixing mechanism (5); a fluctuation mechanism (7) is provided at the bottom of the right end of the phosphating tank (1); the fluctuation mechanism (7) penetrates to the inside of the phosphating tank (1); and a control panel (8) is provided on the front of the phosphating tank (1).

2. A metal material surface phosphating treatment cleaning device according to claim 1, characterized in that: The positioning and fixing mechanism (5) comprises a driving motor (51), the output shaft of the driving motor (51) is fixedly connected to a connecting rod (52), the top of the connecting rod (52) is fixedly connected to a positioning plate (53), the interior of the positioning plate (53) is provided with a cross slot (530) which passes through the inside and outside, the middle of the cross slot (530) is fixedly connected to a fixing block (54), the fixing block (54) is fixedly connected to springs (55) in an annular array, four of the springs (55) are respectively arranged inside the cross slot (530), one end of the four springs (55) away from the fixing block (54) is fixedly connected to a trapezoidal clamping block (56), and the top of the outer wall of the four trapezoidal clamping blocks (56) is fixedly connected to an oblique guide plate (57).

3. A metal material surface phosphating treatment cleaning device according to claim 2, characterized in that: A fixing shell (41) is fixedly connected to the middle of the bottom of the mounting plate (4), the bottom of the driving motor (51) is fixedly connected to the inner wall of the fixing shell (41), and sliders (42) are fixedly connected to the middle of the front and rear sides of the mounting plate (4), respectively, a sliding hole (420) penetrating vertically is provided in the middle of the slider (42), and connecting holes (430) penetrating vertically are provided in an equidistant array on the outer wall of the slider (42) on one side close to the positioning and fixing mechanism (5).

4. A metal material surface phosphating treatment cleaning device according to claim 2, characterized in that: An installation groove (560) is formed at one end of the four trapezoidal blocks (56) away from the spring (55); an insertion rod (58) is fixedly connected to the inner wall of the installation groove (560); and a rubber roller (59) is rotatably connected to the outer wall of the insertion rod (58).

5. A metal material surface phosphating treatment cleaning device according to claim 2, characterized in that: The cross groove (530) is provided with a limiting slide groove (5301) near the top of the trapezoidal clamping block (56); a side of the top of the trapezoidal clamping block (56) away from the oblique guide plate (57) is fixedly connected to a limiting block (561); and an outer wall of the limiting block (561) is slidably connected to an inner wall of the limiting slide groove (5301).

6. The metal material surface phosphating treatment cleaning device according to claim 1, characterized in that: Sliding rods (10) are respectively arranged on the front and rear sides of the inner wall of the phosphating tank (1); the upper and lower ends of the two sliding rods (10) are fixedly connected with connecting plates (9); the sides of the two connecting plates (9) that are far away from each other are fixedly connected with the inner wall of the phosphating tank (1); the outer wall of the sliding rod (10) is slidably connected with the inner wall of the sliding hole (420); and a sealing ring (11) is fixedly connected to the right side of the inner wall of the phosphating tank (1).

7. The metal material surface phosphating treatment cleaning device according to claim 1, characterized in that: The wave mechanism (7) comprises a mounting frame (71) and a second drive motor (72); a connecting groove (710) which penetrates inside and outside is provided on the right side of the mounting frame (71); the second drive motor (72) is arranged inside the mounting frame (71); a rotating rod (73) is fixedly connected to the output end of the second drive motor (72); a fixing plate (74) is fixedly connected to the left end of the rotating rod (73); stirring rods (75) are fixedly connected to the upper and lower sides of the left end of the fixing plate (74); and a plurality of wave assemblies (76) are arranged in an equidistant array on the outer walls of the two stirring rods (75).

8. A metal material surface phosphating treatment cleaning device according to claim 7, characterized in that: The outer wall of the rotating rod (73) is sleeved with the inner wall of the sealing ring (11), and a plurality of upper and lower wave assemblies (76) are interlaced with each other. The wave assemblies (76) include a positioning sleeve (761), the inner wall of the positioning sleeve (761) is rotatably connected to the outer wall of the stirring rod (75), and the outer wall of the positioning sleeve (761) is fixedly connected to a plurality of shifting plates (762) in a circular array.

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