Stirring device for corrosion-inhibition water-based paint laboratory

Abstract

The utility model relates to a stirring device for a corrosion inhibition water-based coating laboratory, and belongs to the field of experimental equipment, the stirring device comprises a base, a supporting rod and a stirring assembly, the supporting rod is arranged on the base in the vertical direction, the stirring assembly is arranged on the supporting rod, a supporting plate is arranged on the base, and a clamping assembly is arranged on the base; the clamping assembly comprises a clamping plate and an adjusting piece used for adjusting the position of the clamping plate, the clamping plate is connected with the adjusting piece, the adjusting piece is arranged on the base, and two opposite buffering pads are arranged on the clamping plate. The cup body in experiment is buffered through the buffer pad on the clamping plate, the possibility that raw materials in the cup body are spilled out in the assembly stirring process is reduced, so that the raw materials in the cup body are mixed more stably, and the precision of follow-up raw material detection is improved.

Description

Technical Field

[0001] The present application relates to the field of experimental equipment, and in particular to a stirring device for corrosion-inhibiting water-based coating laboratories. Background Art

[0002] Metal materials such as iron and steel are prone to corrosion in air and complex chemical environments, which can cause potential safety hazards and huge economic losses. The anti-corrosion method for metals is usually to coat their surfaces with anti-corrosion coatings to slow down the corrosion rate of the metals.

[0003] Before such water-based coatings are produced, performance tests are usually required in the laboratory to detect whether the set requirements are met.

[0004] At present, in the process of mixing water-based paint in the laboratory, a stirring device is usually required. The stirring device mainly includes a base, a bracket, a stirring device and a clamping device. The stirring device is slidably connected to the bracket to mix the raw materials. The clamping device includes two clamps, which are rotatably connected to the base and connected by bolts. When a mixing experiment is required, the experimenter puts the raw materials into the cup body and then uses two clamps to fix the cup body for the experiment.

[0005] Since the two hoops are rigidly connected to the cup body during the mixing of raw materials, the vibration energy generated during the mixing process is not easily absorbed, which can easily cause part of the raw materials to overflow from the cup body during the mixing process, thus affecting the final mixing effect and subsequent detection accuracy. Utility Model Content

[0006] In order to improve the above problems, the present application provides a stirring device for use in a corrosion-inhibiting water-based coating laboratory.

[0007] The present application provides a stirring device for corrosion-inhibiting water-based coating laboratory, which adopts the following technical solution:

[0008] A stirring device for use in a corrosion-inhibiting water-based paint laboratory comprises a base, a support rod and a stirring assembly, wherein the support rod is arranged on the base in a vertical direction, the stirring assembly is arranged on the support rod, a support plate is arranged on the base, a clamping assembly is arranged on the base, the clamping assembly comprises an adjusting member and a clamping plate, the adjusting member is arranged on the base, the clamping plate is connected to the adjusting member, and two opposing buffer pads are arranged on the clamping plate.

[0009] By adopting the above technical solution, when the experimenter needs to test the characteristics of the raw materials in the laboratory, the experimenter places the cup containing the raw materials on the support plate and moves the adjustment piece so that the buffer pad on the clamping plate is pressed against the cup. The experimenter then uses the stirring assembly to stir the raw materials in the cup. During the operation of the stirring assembly, the buffer pad absorbs part of the vibration force generated when the raw materials are stirred, making it difficult for the raw materials in the cup to leak, thereby improving the stability of the raw materials when mixed, and thus improving the accuracy of subsequent coating testing.

[0010] Preferably, the adjusting member includes a support column and an adjusting rod, the support column is arranged on the base in the vertical direction, an adjusting hole is provided on the support column, the axis of the adjusting hole is perpendicular to the axis of the support column, the adjusting rod is slidably connected in the adjusting hole, the clamping plate is connected to the side away from the buffer pad, the support column is provided with a fixing hole connected to the adjusting hole along its own axial direction, a fixing rod is threadedly connected in the fixing hole, and the fixing rod is tightly pressed against the adjusting rod.

[0011] By adopting the above technical solution, the experimenter placed the cup containing the raw material on the support plate, and then moved the adjustment rod, which drove the clamping plate to move so that the buffer pad on the clamping plate was pressed against the cup. After the position adjustment of the clamping plate was completed, the experimenter rotated the fixing rod so that the fixing rod and the adjustment rod were pressed against each other, and the fixing of the adjustment rod and the clamping plate was completed, so that the clamping plate could clamp the cup more stably.

[0012] Preferably, a positioning component is provided on the support plate, and two opposite positioning grooves are opened on the support plate, each positioning groove corresponds to a group of positioning components, and the positioning component includes a positioning block, a positioning plate and a spring, the positioning block is slidably connected in the positioning groove at the corresponding position, and the spring is arranged in the positioning groove at the corresponding position, one end of the spring is connected to the positioning block at the corresponding position, and the other end is connected to the inner wall of the positioning groove at the corresponding position, and the positioning plate is arranged on the positioning block.

[0013] By adopting the above technical solution, when the experimenter places the cup body on the support plate, the experimenter moves the positioning plate, and the positioning plate drives the positioning block to move, so that the spring is in a compressed state. The experimenter then places the cup body between the two positioning plates and loosens the positioning plates. Under the action of the spring rebound force, the two positioning plates can position the cup body. Since the spring models of the two sets of positioning components are the same, the cup body can be placed on the support plate more stably.

[0014] Preferably, a positioning arc surface is provided on the positioning plate.

[0015] By adopting the above technical solution, the positioning arc surface increases the contact area between the positioning plate and the cup body, thereby improving the limiting ability of the positioning plate on the cup body.

[0016] Preferably, a corrugated plate is provided in the positioning groove, one end of the corrugated plate is connected to the positioning block at the corresponding position, and the other end of the corrugated plate is connected to the inner wall of the positioning groove at the corresponding position.

[0017] By adopting the above technical solution, the corrugated plate makes it difficult for foreign matter to enter the positioning groove, making the spring difficult to be damaged, so that the spring can more stably support the positioning block and the positioning plate.

[0018] Preferably, the support plate is connected to the base through a connecting assembly, and the connecting assembly includes a guide plate, a support frame and a connecting plate, the guide plate is arranged on the support plate, a guide groove is provided on the base, the guide plate is slidably connected in the guide groove, the support frame is arranged on the support plate, the connecting plate is rotatably connected to the base, the support frame is provided with a limiting hole, and the connecting plate is arranged in the limiting hole.

[0019] By adopting the above technical solution, when the support plate is needed, the experimenter will align the guide plate with the guide groove and then insert the guide plate into the guide groove. After the guide plate abuts against the bottom of the guide groove, the initial installation of the support plate is completed. The experimenter then rotates the connecting plate so that the connecting plate is inserted into the limiting hole. At this time, the connecting plate cooperates with the support frame to complete the fixing of the support plate.

[0020] Preferably, a temporary storage rack is provided on the base, and a temporary storage hole matching with the connecting plate is provided on the temporary storage rack.

[0021] By adopting the above technical solution, when the experimenter replaces the support plate, the connecting plate is inserted into the temporary storage hole, so that the connecting plate is not easy to contact with the workbench, thereby reducing the possibility of damage to the connecting plate.

[0022] Preferably, the stirring assembly includes a movable frame, a first motor, a stirring rod and a stirring plate, the movable frame is slidably connected to the support rod along the length direction of the support rod, the first motor is arranged on the movable frame, the stirring rod is coaxially arranged on the output end of the first motor, and the stirring plate is coaxially arranged on the stirring rod.

[0023] By adopting the above technical solution, after the cup body is installed, the experimenter controls the moving frame to move, and the moving frame controls the first motor to move, so as to move the stirring rod and the stirring plate to the set position. The experimenter then starts the first motor to control the stirring rod and the stirring plate to rotate, so as to mix various raw materials into coating.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. By setting a buffer pad, the buffer pad absorbs part of the vibration force generated during the mixing process of the raw materials, reducing the possibility of the clamping plate moving and the leakage of the raw materials, so that the mixing component can mix the raw materials more stably, thereby improving the accuracy of subsequent testing of coating characteristics;

[0026] 2. By setting the positioning component, it is convenient to initially position the cup body so as to mix various raw materials in the cup body;

[0027] 3. By setting the connection components, the support plate can be detachable, which makes it convenient for experimenters to replace support plates of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0029] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0030] Figure 3 yes Figure 1 A schematic diagram of the enlarged structure of the middle B part;

[0031] Figure 4 It is a structural schematic diagram used to illustrate the positional relationship between the drive assembly and the support rod in an embodiment of the present application.

[0032] Description of reference numerals: 1, base; 11, guide groove; 12, temporary storage rack; 121, temporary storage hole; 13, guide column; 2, support rod; 21, driving groove; 3, stirring assembly; 31, moving rack; 311, speed regulator; 312, locking rod; 32, first motor; 33, stirring rod; 34, stirring plate; 4, support plate; 41, positioning assembly; 411, positioning block; 412, positioning plate; 413, spring; 42, fixed Positioning groove; 421, corrugated plate; 43, positioning arc surface; 5, clamping assembly; 51, clamping plate; 511, buffer pad; 52, adjusting member; 521, support column; 5211, adjusting hole; 5212, fixing hole; 5213, fixing rod; 522, adjusting rod; 6, connecting assembly; 61, guide plate; 62, supporting frame; 621, limiting hole; 63, connecting plate; 7, driving assembly; 71, second motor; 72, screw. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] The present application embodiment discloses a stirring device for corrosion-inhibiting water-based coating laboratory. Figure 1A stirring device for corrosion-inhibiting water-based paint laboratory includes a base 1, a support rod 2 and a stirring assembly 3, wherein the support rod 2 is fixed on the base 1 in a vertical direction, and the stirring assembly 3 is arranged on the support rod 2. A support plate 4 is arranged on the base 1, and a clamping assembly 5 is arranged on the base 1, and the clamping assembly 5 is two groups arranged oppositely. The clamping assembly 5 includes a clamping plate 51 and an adjusting member 52 for adjusting the position of the clamping plate 51, the clamping plate 51 is connected to the adjusting member 52, and the adjusting member 52 is arranged on the base 1. Two relative buffer pads 511 are fixed on the clamping plate 51, and the buffer pads 511 are made of silicone. When the experimenter needs to test the characteristics of the paint, the experimenter uses the adjusting member 52 to adjust the position of the clamping plate 51 so that the buffer pad 511 is pressed against the cup body filled with raw materials to limit the cup body, and then moves the stirring assembly 3, and uses the stirring assembly 3 to mix the raw materials. During the mixing of raw materials, the buffer pad 511 absorbs part of the vibration force generated during the mixing process, reduces the possibility of raw material leakage, improves the stability of the stirring component 3 when mixing raw materials, and thus improves the accuracy of subsequent detection of coating properties.

[0035] Reference Figure 1 The adjusting member 52 includes a supporting column 521 and an adjusting rod 522. The supporting column 521 is fixed on the base 1 in the vertical direction. The supporting column 521 is provided with an adjusting hole 5211 in a direction perpendicular to its own axis. The adjusting rod 522 is slidably connected in the adjusting hole 5211. The clamping plate 51 is fixed to the adjusting rod 522. The supporting column 521 is provided with a fixing hole 5212 in the direction of its own axis, which is connected to the adjusting hole 5211. A fixing rod 5213 is threadedly connected in the fixing hole 5212. The fixing rod 5213 is tightly pressed against the adjusting rod 522.

[0036] When it is necessary to fix the raw material with the cup body, the experimenter moves the adjustment rod 522 to adjust the position of the clamping plate 51 so that the buffer pad 511 abuts against the cup body. After the position adjustment of the clamping plate 51 is completed, the experimenter rotates the fixing rod 5213 so that the fixing rod 5213 and the adjustment rod 522 are tightly abutted, and the adjustment rod 522 and the clamping plate 51 are fixed, so that the clamping plate 51 clamps the cup body more stably.

[0037] Reference Figure 1 and Figure 2In order to improve the position accuracy of the cup body, a positioning assembly 41 is provided on the support plate 4, and two relative positioning grooves 42 are provided on the support plate 4, and a group of positioning assemblies 41 are correspondingly provided in each positioning groove 42. The positioning assembly 41 includes a positioning block 411, a positioning plate 412 and a spring 413. The positioning block 411 is slidably connected in the positioning groove 42 at the corresponding position, and the positioning plate 412 is fixed on the positioning block 411 at the corresponding position. The spring 413 is provided in the positioning groove 42 at the corresponding position, and one end of the spring 413 is fixed to the positioning block 411 at the corresponding position, and the other end is fixed to the inner wall of the positioning groove 42 at the corresponding position.

[0038] A corrugated plate 421 is disposed in the positioning groove 42 , one end of the corrugated plate 421 is fixed to the positioning block 411 at the corresponding position, and the other end of the corrugated plate 421 is fixed to the inner wall of the positioning groove 42 at the corresponding position.

[0039] Before using the adjusting rod 522 and the clamping plate 51 to fix the cup body, the experimenter moves the positioning plate 412, and the positioning plate 412 drives the positioning block 411 to move, so that the spring 413 is in a compressed state. The experimenter then places the cup body between the two positioning plates 412 and loosens the positioning plate 412. At this time, under the action of the rebound force of the spring 413, the positioning block 411 drives the positioning plate 412 to move, and the two positioning plates 412 can perform preliminary clamping on the cup body. At the same time, in the embodiment of the present application, the springs 413 of the two groups of positioning assemblies 41 are of the same model and provide the same rebound force to achieve preliminary positioning of the cup body. During the movement of the positioning block 411 and the positioning plate 412, the corrugated plate 421 follows the movement, and the corrugated plate 421 provides shielding for the positioning groove 42, reducing the possibility of external impurities entering the positioning groove 42 and damaging the spring 413.

[0040] Reference Figure 2 In order to improve the positioning ability of the positioning plate 412, a positioning arc surface 43 is provided on the positioning plate 412, and the positioning arc surface 43 contacts the cup body. At this time, the positioning arc surface 43 increases the contact area between the positioning plate 412 and the cup body, thereby improving the positioning ability of the positioning plate 412 on the cup body.

[0041] Reference Figure 1 and Figure 3 The support plate 4 is connected to the base 1 through a connecting assembly 6. The connecting assembly 6 includes a guide plate 61, a support frame 62 and a connecting plate 63. The guide plate 61 is fixed on the support plate 4. The base 1 is provided with a guide groove 11. The guide plate 61 is slidably connected in the guide groove 11. The support frame 62 is fixed on the support plate 4. The connecting plate 63 is rotatably connected to the base 1. A limiting hole 621 is provided on the support frame 62. The connecting plate 63 is arranged in the limiting hole 621.

[0042] When the support plate 4 needs to be installed, the experimenter places the guide plate 61 opposite to the guide groove 11 and moves the support plate 4. After the guide plate 61 abuts against the bottom of the guide groove 11, the initial installation of the support plate 4 is completed. The experimenter then rotates the connecting plate 63 so that the connecting plate 63 is inserted into the limiting hole 621, and the limiting of the support plate 4 is completed, thereby facilitating the installation of the support plate 4.

[0043] Reference Figure 1 and Figure 3 In order to facilitate the replacement of the support plate 4, a temporary storage rack 12 is fixed on the base 1, and a temporary storage hole 121 is provided on the temporary storage rack 12 to match the connecting plate 63. When the support plate 4 needs to be replaced, the experimenter rotates the connecting plate 63 toward the temporary storage rack 12, so that the connecting plate 63 is separated from the limiting hole 621, and the connecting plate 63 is inserted into the temporary storage hole 121. At this time, the experimenter can pull the support plate 4 in the direction away from the base 1, thereby facilitating the removal of the support plate 4.

[0044] Reference Figure 1 and Figure 4 The stirring assembly 3 includes a moving frame 31, a first motor 32, a stirring rod 33 and a stirring plate 34. The moving frame 31 is slidably connected to the support rod 2 along the length direction of the support rod 2. The first motor 32 is fixed on the moving frame 31. The stirring rod 33 is coaxially fixed on the output end of the first motor 32. The stirring plate 34 is coaxially fixed on the stirring rod 33. The moving frame 31 is provided with a speed regulator 311 matched with the first motor 32. The speed regulator 311 is convenient for controlling the speed of the first motor 32 to adapt to the coatings with different mixing requirements.

[0045] In order to facilitate the control of the movement of the mobile frame 31, a driving assembly 7 is provided on the support rod 2, and the driving assembly 7 includes a second motor 71 and a screw 72. A driving groove 21 is opened on the support rod 2, and the second motor 71 is fixed in the driving groove 21. One end of the screw 72 is coaxially fixed to the output end of the second motor 71, and the other end is rotatably connected to the inner wall of the driving groove 21, and the mobile frame 31 extends into the driving groove 21 and is threadedly connected with the screw 72.

[0046] After the position of the cup body is fixed, the second motor 71 is started and drives the screw 72 to rotate, the screw 72 drives the moving frame 31 to move, and the moving frame 31 drives the first motor 32 to move, so as to move the stirring rod 33 and the stirring disk 34 to the set position. The first motor 32 is started and drives the stirring rod 33 and the stirring disk 34 to rotate, so that the raw materials in the cup body can be mixed.

[0047] Reference Figure 4In order to reduce the possibility of the moving frame 31 moving during use, a guide column 13 is fixed on the base 1 in the vertical direction, and the moving frame 31 is slidably connected to the guide column 13, and a locking rod 312 is threadedly connected to the moving frame 31. When the moving frame 31 moves to the set position, the experimenter rotates the locking rod 312 so that the locking rod 312 is pressed against the guide column 13, and the moving frame 31 is limited, thereby improving the stability of the stirring assembly 3 during operation.

[0048] The implementation principle of the stirring device for corrosion-inhibiting water-based coatings in the laboratory of the present application is as follows: when the experimenter needs to test the characteristics of the coating, the experimenter uses the adjustment member 52 to adjust the position of the clamping plate 51 so that the buffer pad 511 is pressed against the cup body. When the stirring component 3 stirs the raw materials in the cup body, the buffer pad 511 absorbs part of the impact force, reduces the phenomenon of raw materials spilling, improves the stability of the stirring component 3 during stirring, and thus improves the accuracy of subsequent detection of coating characteristics.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A stirring device for corrosion-inhibiting water-based coating laboratory, characterized by: The invention comprises a base (1), a support rod (2) and a stirring assembly (3), wherein the support rod (2) is arranged on the base (1) in a vertical direction, the stirring assembly (3) is arranged on the support rod (2), a support plate (4) is arranged on the base (1), a clamping assembly (5) is arranged on the base (1), the clamping assembly (5) comprises a clamping plate (51) and an adjusting member (52) for adjusting the position of the clamping plate (51), the clamping plate (51) is connected to the adjusting member (52), the adjusting member (52) is arranged on the base (1), and two opposing buffer pads (511) are arranged on the clamping plate (51).

2. A stirring device for corrosion-inhibiting water-based coating laboratory according to claim 1, characterized in that: The adjusting member (52) comprises a supporting column (521) and an adjusting rod (522), wherein the supporting column (521) is arranged on the base (1) in a vertical direction, an adjusting hole (5211) is provided on the supporting column (521), the axis of the adjusting hole (5211) is perpendicular to the axis of the supporting column (521), the adjusting rod (522) is slidably connected in the adjusting hole (5211), the clamping plate (51) is connected to a side away from the buffer pad (511), the supporting column (521) is provided with a fixing hole (5212) connected to the adjusting hole (5211) along its own axial direction, a fixing rod (5213) is threadedly connected in the fixing hole (5212), and the fixing rod (5213) is tightly pressed against the adjusting rod (522).

3. A stirring device for corrosion-inhibiting water-based coating laboratory according to claim 1, characterized in that: The support plate (4) is provided with a positioning assembly (41), and two opposite positioning grooves (42) are opened on the support plate (4), and each positioning groove (42) corresponds to a group of positioning assemblies (41). The positioning assembly (41) comprises a positioning block (411), a positioning plate (412) and a spring (413). The positioning block (411) is slidably connected to the positioning groove (42) at a corresponding position, and the spring (413) is arranged in the positioning groove (42) at a corresponding position. One end of the spring (413) is connected to the positioning block (411) at a corresponding position, and the other end is connected to the inner wall of the positioning groove (42) at a corresponding position, and the positioning plate (412) is arranged on the positioning block (411).

4. A stirring device for corrosion-inhibiting water-based coating laboratory according to claim 3, characterized in that: The positioning plate (412) is provided with a positioning arc surface (43).

5. A stirring device for corrosion-inhibiting water-based coating laboratory according to claim 3, characterized in that: A corrugated plate (421) is provided in the positioning groove (42), one end of the corrugated plate (421) is connected to the positioning block (411) at the corresponding position, and the other end is connected to the inner wall of the positioning groove (42) at the corresponding position.

6. A stirring device for corrosion-inhibiting water-based coating laboratory according to claim 1, characterized in that: The support plate (4) is connected to the base (1) via a connecting assembly (6); the connecting assembly (6) comprises a guide plate (61), a support frame (62) and a connecting plate (63); the guide plate (61) is arranged on the support plate (4); a guide groove (11) is provided on the base (1); the guide plate (61) is slidably connected in the guide groove (11); the support frame (62) is arranged on the support plate (4); the connecting plate (63) is rotatably connected to the base (1); a limiting hole (621) is provided on the support frame (62); and the connecting plate (63) is arranged in the limiting hole (621).

7. A stirring device for corrosion-inhibiting water-based coating laboratory according to claim 6, characterized in that: The base (1) is provided with a temporary storage rack (12), and the temporary storage rack (12) is provided with a temporary storage hole (121) that matches the connecting plate (63).

8. A stirring device for corrosion-inhibiting water-based coating laboratory according to claim 1, characterized in that: The stirring assembly (3) comprises a movable frame (31), a first motor (32), a stirring rod (33) and a stirring disk (34); the movable frame (31) is slidably connected to the support rod (2) along the length direction of the support rod (2); the first motor (32) is arranged on the movable frame (31); the stirring rod (33) is coaxially arranged on the output end of the first motor (32); and the stirring disk (34) is coaxially arranged on the stirring rod (33).

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