A multifunctional coating liquid test tank

Abstract

The utility model discloses a multifunctional coating liquid test groove, including chassis, adjusting portion and tank body: the adjusting portion sets up in the inside of chassis, the adjusting portion has the support frame that sets up in the inside of chassis several, the inside rotatory arrangement of support frame has connecting rod a, the one end rotatory arrangement of connecting rod a far away from support frame has connecting rod b, the one end rotatory arrangement of connecting rod b far away from connecting rod a has pull rod, and the pull rod is transversely slidingly connected with support frame, and the pull rod displacement drives connecting rod b and connecting rod a to rotate, and the tank body sets up in the inside of chassis, and the tank body is located at the top of adjusting portion, and one end of tank body is rotatably connected with chassis, and connecting rod a rotates to drive tank body to change inclination angle. The utility model discloses through being provided with adjusting portion and tank body, can make it transversely slide on support frame by pulling pull rod, and then drive connecting rod b and connecting rod a to rotate, and finally push tank body to rotate and change inclination angle, and the performance of coating liquid under different inclination angles is tested conveniently.

Description

Technical Field

[0001] This utility model relates to the field of coating liquid testing technology, specifically a multifunctional coating liquid testing tank. Background Technology

[0002] During the production process, the coating liquid needs to undergo performance testing to evaluate its viscosity, leveling properties, drying time, adhesion, corrosion resistance, etc. The coating test tank is mainly used to simulate the flow and drying behavior of the coating on a specific substrate.

[0003] Existing test slots (such as) Figure 1 The integrated design (as shown) with a fixed tilt angle or fixed size cannot accommodate multiple coatings and testing conditions simultaneously on a single device. For some integrated tanks, tilt adjustment still relies on manual padding or manual rotation, resulting in limited adjustment accuracy and difficulty in quantifying testing conditions. When testing a single coating in each batch, the tank must be cleaned before testing the next coating, increasing operation time and potentially affecting test results due to residues. Therefore, existing test tanks still have room for improvement in terms of multi-coating comparison and high-precision testing. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional coating liquid test tank to solve the problems mentioned in the background art. Existing test tanks usually adopt an integrated design with fixed tank width, length and tilt angle, which cannot adapt to the testing needs of different coatings. The test angle adjustment mostly relies on manual pads or manual adjustment, which has low accuracy, makes it difficult to quantify test conditions, and can only test one type of coating per batch. The comparison test of multiple coatings requires repeated cleaning of the tank, which increases time costs and may affect the test results due to residues.

[0005] To solve the above problems, this utility model provides the following technical solution: a multifunctional coating liquid testing tank, comprising a base frame, an adjustment unit, and a tank body:

[0006] The adjustment unit is located inside the base frame. The adjustment unit has several support frames located inside the base frame. A connecting rod a is rotatably connected inside the support frame. A connecting rod b is rotatably connected at the end of the connecting rod a away from the support frame. A pull rod is rotatably connected at the end of the connecting rod b away from the connecting rod a. The pull rod is laterally slidably connected to the support frame. The displacement of the pull rod causes the connecting rod b and the connecting rod a to rotate. The groove is located inside the base frame and is located at the top of the adjustment unit. One end of the groove is rotatably connected to the base frame. The rotation of the connecting rod a causes the groove to change its tilt angle.

[0007] By adopting the above technical solution, the pull rod can be pulled to slide laterally on the support frame, thereby driving the connecting rod b and connecting rod a to rotate, and finally pushing the tank to rotate and change the tilt angle, which facilitates the testing of the performance of the coating liquid at different tilt angles.

[0008] Preferably, the base frame also has a connecting frame a disposed on the side of the base frame, a connecting shaft is transversely inserted inside the connecting frame a, and a connecting groove b is disposed on the side of the groove, the connecting shaft passes transversely through the connecting groove b and is rotatably connected to the groove.

[0009] By adopting the above technical solution, a stable rotary connection can be achieved between the tank and the base frame.

[0010] Preferably, the adjusting part also has rollers disposed on both sides of the connecting rod a, the rollers abutting against the bottom of the groove.

[0011] By adopting the above technical solution, during the process of the connecting rod a rotating to change the tilt angle of the tank, the roller rolls at the bottom of the tank, which reduces the friction between the connecting rod a and the tank, making the adjustment of the tilt angle of the tank easier and smoother.

[0012] Preferably, the adjustment part also has a handle at one end of the pull rod, which is located on the outside of the base frame.

[0013] By adopting the above technical solution, operators can easily adjust the tilt angle of the tank by pulling the lever on the outside of the base frame.

[0014] Preferably, the adjusting part also has a helical tooth set at the top of the pull rod, and a limit block is vertically slidably arranged inside the base frame, which is unidirectionally engaged with the helical tooth.

[0015] By adopting the above technical solution, when the pull rod is pulled to adjust the tilt angle of the tank, the limiting block and the helical tooth engage in one direction to prevent the pull rod from sliding in the opposite direction, thus ensuring that the tank can stably maintain the tilt angle after it is adjusted to the required tilt angle.

[0016] Preferably, the adjusting part also has a spring disposed on the top of the limiting block, the spring being located between the limiting block and the base frame.

[0017] By adopting the above technical solution, the limiting block can always be tightly engaged with the helical teeth under the elastic force of the spring, thus enhancing the stability of the engagement between the limiting block and the helical teeth.

[0018] Preferably, the adjustment part also has a pull shaft disposed on the top of the limiting block, the pull shaft passing vertically through the base frame and slidingly connected to the base frame vertically.

[0019] By adopting the above technical solution, when it is necessary to restore the tank to its initial position or readjust the tilt angle, the pull shaft can be pulled upward to make the limit block overcome the spring force and move upward, disengaging from the engagement with the helical teeth. This allows the pull rod to be pushed freely, facilitating the reset of the tank and restoring it to a horizontal position.

[0020] Compared with the prior art, the beneficial effects of this utility model are: by setting an adjustment part and a tank, the pull rod can be pulled to slide laterally on the support frame, thereby driving the connecting rod b and connecting rod a to rotate, and finally pushing the tank to rotate to change the tilt angle, which facilitates the testing of the performance of the coating liquid at different tilt angles. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the existing test tank structure in this application;

[0022] Figure 2 This is a schematic diagram of the overall structure of this application;

[0023] Figure 3 This is a schematic diagram of the overall internal component structure of this application;

[0024] Figure 4 This is a schematic diagram of the overall internal component structure of this application;

[0025] Figure 5 This is a schematic diagram of the overall structure of this application;

[0026] Figure 6 For this application Figure 2 Enlarged structural diagram at point A in the middle;

[0027] Figure 7 This is a side view schematic diagram of the connection structure between the first storage slot and the protective straight plate in this application.

[0028] In the diagram: 1. Base frame; 101. Connecting frame a; 102. Connecting shaft; 2. Adjustment part; 201. Support frame; 202. Connecting rod a; 203. Roller; 204. Connecting rod b; 205. Pull rod; 206. Helical tooth; 207. Pull handle; 208. Limiting block; 209. Spring; 210. Pull shaft; 3. Groove; 301. Connecting groove b. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] Please see Figure 2 , Figure 3 and Figure 4 This embodiment provides a technical solution: a multifunctional coating liquid testing tank, including a base frame 1, an adjustment part 2, and a tank body 3.

[0032] The adjustment unit 2 is located inside the base frame 1. The adjustment unit 2 has several support frames 201 located inside the base frame 1. A connecting rod a202 is rotatably connected inside the support frame 201. A connecting rod b204 is rotatably connected at the end of the connecting rod a202 away from the support frame 201. A pull rod 205 is rotatably connected at the end of the connecting rod b204 away from the connecting rod a202. The pull rod 205 is laterally slidably connected to the support frame 201. The displacement of the pull rod 205 causes the connecting rod b204 and the connecting rod a202 to rotate. The tank 3 is located inside the base frame 1 and is located on top of the adjustment unit 2. One end of the tank 3 is rotatably connected to the base frame 1. The rotation of the connecting rod a202 causes the tank 3 to change its tilt angle. By pulling the pull rod 205, it can be made to slide laterally on the support frame 201, thereby causing the connecting rod b204 and the connecting rod a202 to rotate, and finally pushing the tank 3 to rotate and change its tilt angle, which facilitates the testing of the performance of the coating liquid at different tilt angles.

[0033] Example 2

[0034] Please see Figure 5 , Figure 6 and Figure 7 This embodiment provides a technical solution: a multifunctional coating liquid testing tank, including a base frame 1, an adjustment part 2, and a tank body 3.

[0035] A connecting frame a101 is provided on the side of the base frame 1. A connecting shaft 102 is transversely inserted inside the connecting frame a101. A connecting groove b301 is provided on the side of the groove 3. The connecting shaft 102 passes transversely through the connecting groove b301 and is rotatably connected to the groove 3, so that a stable rotatable connection can be achieved between the groove 3 and the base frame 1.

[0036] Rollers 203 are rotatably arranged on both sides of the connecting rod a202. The rollers 203 abut against the bottom of the trough 3. As the connecting rod a202 rotates and drives the trough 3 to change the tilt angle, the rollers 203 roll at the bottom of the trough 3, reducing the friction between the connecting rod a202 and the trough 3, making the tilt angle adjustment of the trough 3 easier and smoother.

[0037] A handle 207 is integrally provided at one end of the pull rod 205. The handle 207 is located on the outside of the base frame 1, which allows the operator to easily pull the pull rod 205 from the outside of the base frame 1, thereby adjusting the tilt angle of the tank body 3.

[0038] A helical tooth 206 is provided at the top of the pull rod 205, and a limit block 208 is vertically slidably provided inside the base frame 1. The limit block 208 and the helical tooth 206 are engaged in one direction. When the pull rod 205 is pulled to adjust the tilt angle of the groove 3, the limit block 208 and the helical tooth 206 are engaged in one direction to prevent the pull rod 205 from sliding in the opposite direction, thus ensuring that the groove 3 can stably maintain the angle after being adjusted to the required tilt angle.

[0039] A spring 209 is provided on the top of the limiting block 208. The spring 209 is located between the limiting block 208 and the base frame 1. It can make the limiting block 208 always tightly engaged with the helical tooth 206 under the elastic force of the spring 209, thereby enhancing the stability of the engagement between the limiting block 208 and the helical tooth 206.

[0040] A pull shaft 210 is integrally provided on the top of the limiting block 208. The pull shaft 210 passes vertically through the base frame 1 and slides vertically with the base frame 1. When it is necessary to restore the groove 3 to its initial position or readjust the tilt angle, the pull shaft 210 is pulled upward, so that the limiting block 208 overcomes the elastic force of the spring 209 and moves upward, disengaging from the engagement with the helical tooth 206. This allows the pull rod 205 to be pushed freely, facilitating the reset of the groove 3 and restoring the groove 3 to a horizontal position.

[0041] Working principle: First, the paint liquid is poured into tank 3. When it is necessary to test the performance of the paint liquid at different tilt angles, the operator stands on the outside of the base frame 1, holds the handle 207 and pulls the pull rod 205, causing the pull rod 205 to slide laterally on the support frame 201. The displacement of the pull rod 205 causes the connecting rod b204 and connecting rod a202 to rotate. Since the rollers 203 on both sides of the connecting rod a202 abut against the bottom of the tank 3, when the connecting rod a202 rotates, the rollers 203 roll at the bottom of the tank 3, pushing the tank 3 to rotate around the connecting shaft 102, thereby changing the tilt angle of the tank 3. During the process of pulling the pull rod 205, the helical tooth 206 at the top of the pull rod 205 engages one-way with the limiting block 208. 8. Under the elastic force of spring 209, it is always tightly engaged with helical tooth 206 to prevent pull rod 205 from sliding in the opposite direction. This ensures that the tank body 3 can stably maintain the angle after being adjusted to the required tilt angle. At this time, the performance of the coating liquid in the tank at the corresponding tilt angle can be tested. When it is necessary to restore the tank body 3 to the initial position or readjust the tilt angle, the operator pulls the pull shaft 210 upward, so that the limit block 208 overcomes the elastic force of spring 209 and moves upward, disengaging from the engagement with helical tooth 206. At this time, the pull rod 205 can be pushed freely to make the tank body 3 rotate in the opposite direction around the connecting shaft 102 until the tank body 3 returns to a horizontal position. If you want to test the performance of the coating liquid at different tilt angles again, you can repeat the above operation.

[0042] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional coating liquid testing tank, characterized in that, include: Base frame (1); Adjustment part (2), the adjustment part (2) is located inside the base frame (1), the adjustment part (2) has a plurality of support frames (201) located inside the base frame (1), the support frame (201) is rotatably provided with a connecting rod a (202), the end of the connecting rod a (202) away from the support frame (201) is rotatably provided with a connecting rod b (204), the end of the connecting rod b (204) away from the connecting rod a (202) is rotatably provided with a pull rod (205), the pull rod (205) is laterally slidably connected to the support frame (201), the displacement of the pull rod (205) drives the connecting rod b (204) and the connecting rod a (202) to rotate; The trough (3) is located inside the base frame (1) and is located on top of the adjustment part (2). One end of the trough (3) is rotatably connected to the base frame (1). The connecting rod a (202) rotates to drive the trough (3) to change its tilt angle.

2. The multifunctional coating liquid testing tank according to claim 1, characterized in that: The base frame (1) also has a connecting frame a (101) provided on the side of the base frame (1). A connecting shaft (102) is transversely inserted inside the connecting frame a (101). A connecting groove b (301) is provided on the side of the groove (3). The connecting shaft (102) passes transversely through the connecting groove b (301) and is rotatably connected to the groove (3).

3. The multifunctional coating liquid testing tank according to claim 1, characterized in that: The adjustment part (2) also has rollers (203) arranged on both sides of the connecting rod a (202), which abut against the bottom of the groove (3).

4. The multifunctional coating liquid testing tank according to claim 1, characterized in that: The adjustment part (2) also has a handle (207) provided at one end of the pull rod (205), which is located on the outside of the base frame (1).

5. The multifunctional coating liquid testing tank according to claim 1, characterized in that: The adjustment part (2) also has a helical tooth (206) set on the top of the pull rod (205), and a limit block (208) is vertically slidably arranged inside the base frame (1), which is unidirectionally engaged with the helical tooth (206).

6. The multifunctional coating liquid testing tank according to claim 5, characterized in that: The adjustment part (2) also has a spring (209) disposed on the top of the limit block (208), which is located between the limit block (208) and the base frame (1).

7. A multifunctional coating liquid testing tank according to claim 6, characterized in that: The adjustment part (2) also has a pull shaft (210) set on the top of the limit block (208), which passes vertically through the base frame (1) and is vertically slidably connected to the base frame (1).

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