Solvent-resistant wiping instrument

Abstract

The utility model relates to the related technical field of wiping instruments, in particular to a solvent-resistant wiping instrument which comprises a wiping machine body, a test bed, an adjusting support, an X-axis wiping frame, a Y-axis extending frame and a sponge wiping head, the test bed is installed on the outer side of the wiping machine body, and the adjusting support is slidably connected to the inner side of the top of the test bed; the X-axis wiping frame is slidably connected to the inner side of the bottom of the wiping machine body, the Y-axis extending frame is slidably connected to the outer side of the X-axis wiping frame, and the sponge wiping head is installed on the inner side of the bottom of the Y-axis extending frame. According to the solvent-resistant wiping instrument, the power air cylinder drives the X-axis wiping frame to achieve the horizontal wiping effect of the sponge wiping head at the bottom, meanwhile, the propelling air cylinder matched with operation enables the Y-axis extending frame to stretch out and draw back along the outer side of the X-axis wiping frame repeatedly, and therefore the sponge wiping head can complete the longitudinal wiping effect while conducting horizontal wiping; the wiping area of the product is increased, and the test effect is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wiping instrument, and particularly to a solvent-resistant wiping instrument. BACKGROUND

[0002] The solvent-resistant wiping instrument is a device for testing the durability and stability of a coating when the coating is wiped by a solvent by simulating the wiping effect of the solvent on the coating in an actual use environment. During the testing process, a certain pressure and wiping material (such as cotton cloth, sponge or paper towel) are used. The material is soaked in a specific solvent. The solvent-resistant performance of the coating is evaluated by observing the appearance change, color change and paint film damage of the coating after wiping.

[0003] According to the search, the publication number CN206862751U discloses a coating solvent-resistant performance testing device. A wiping head is connected with a position adjusting mechanism. A user can adjust the position of the wiping head by adjusting the lifting adjusting rod according to needs. A sensor is arranged in the wiping base plate. The sensor is connected with a controller. When the coating is damaged, the wiping head contacts the sensor. When the sensor senses the damage of the coating, the sensor transmits a signal to the controller. The controller controls the alarm to alarm and reminds the worker to pay attention, so as to correctly reflect the solvent-resistant wiping times of the coating.

[0004] According to the related technology in the above, the inventors believe that there are the following technical defects to be improved:

[0005] The device is provided with a sensor for monitoring the damage point. However, after the wiping times set by the control system are completed, the solvent-resistant wiping performance of the coating can be identified by the naked eye of the worker. Therefore, the practicability of the sensor is general. Moreover, the existing wiping instrument is generally one-way wiping, so that the coverage area of wiping is narrow. CONTENT OF THE PRESENT INVENTION

[0006] The present application provides a solvent-resistant wiping instrument to improve the following technical problems:

[0007] The existing wiping instrument is generally one-way wiping, so that the coverage area of wiping is narrow.

[0008] The present application provides a solvent-resistant wiping instrument, which adopts the following technical solution:

[0009] The solvent-resistant wiping instrument comprises a two-way wiping instrument, which comprises a wiping machine body, a test table, an adjusting support, an X-axis wiping frame, a Y-axis extension frame and a sponge wiping head. The test table is installed on the outer side of the wiping machine body. The adjusting support is slidingly connected to the inner side of the top of the test table. The X-axis wiping frame is slidingly connected to the inner side of the bottom of the wiping machine body. The Y-axis extension frame is slidingly connected to the outer side of the X-axis wiping frame. The sponge wiping head is installed on the inner side of the bottom of the Y-axis extension frame.

[0010] In an implementation of the present application, the upper end of the X-axis wiping frame is further provided with a propelling cylinder and a connecting rod, the output end of the propelling cylinder is fixedly connected with one side of the connecting rod, and the outer side of the connecting rod is fixedly connected with the surface of the Y-axis extension frame.

[0011] In an implementation of the present application, the top of the Y-axis extension frame is further provided with a weight supporting rod, and the weight supporting rod is used to control the wiping intensity of the Y-axis extension frame.

[0012] In an implementation of the present application, the bottom inner side of the wiping machine body is further provided with a power cylinder and a straight sliding track, the output end of the power cylinder is fixedly connected with the inner side of the X-axis wiping frame, and the straight sliding track is slidingly connected with the bottom of the X-axis wiping frame.

[0013] In an implementation of the present application, the top of the test bench is further provided with a handle screw one and an abutting block, the handle screw one penetrates through the inner wall of one side of the test bench and is rotationally connected with the surface of the abutting block, and the abutting block is slidingly connected in the inside of the adjusting support.

[0014] In an implementation of the present application, the inside of the adjusting support is provided with a clamping groove matched with the size of the abutting block.

[0015] In an implementation of the present application, the upper end of the test bench is further provided with an L-shaped support, a handle screw two and a pressing plate, the L-shaped support is fixedly connected with the two sides of the test bench, the handle screw two penetrates through the top of the L-shaped support and is rotationally connected with the surface of the pressing plate, and the bottom of the pressing plate is closely attached to the surface of the test coating.

[0016] In summary, the present application has at least one of the following beneficial technical effects:

[0017] 1. The product drives the X-axis wiping frame by the power cylinder to achieve the horizontal wiping effect of the bottom sponge wiping head, at the same time, the propelling cylinder makes the Y-axis extension frame repeatedly stretch and shrink along the outer side of the X-axis wiping frame, so that the sponge wiping head can complete the longitudinal wiping effect while horizontal wiping, thereby improving the wiping area of the product and improving the test effect.

[0018] 2. After placing the test material on the adjusting support, the adjusting support is lifted upward and abuts against the sponge wiping head, the pressing intensity of the sponge wiping head is controlled by increasing or decreasing the weight of the weight supporting rod, so as to ensure the measurement accuracy of the product. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 is a structural schematic diagram of a solvent-resistant wiper of the present application.

[0021] Figure 2 is a sectional view of the bottom of the wiper body in the present application.

[0022] Figure 3 is a structural schematic diagram of the bottom of the Y-axis extension frame in the present application.

[0023] Figure 4 is a structural schematic diagram of the handle screw two and the lower pressing plate in the present application.

[0024] Figure 5 is a distribution diagram of the stop block and the clamping groove in the present application.

[0025] Legend of the drawings:

[0026] 1, bidirectional wiper; 2, advancing cylinder; 3, connecting rod; 4, weight support rod; 5, power cylinder; 6, straight sliding track; 7, handle screw one; 8, stop block; 9, clamping groove; 10, sliding block; 11, wiper body; 12, test bench; 13, adjusting support; 14, X-axis wiper frame; 15, Y-axis extension frame; 16, sponge wiping head; 20, L-shaped support; 21, handle screw two; 22, lower pressing plate. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects of the present application more clearly understood, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate directions or positions based on the directions or positions shown in the drawings and are used for convenience in describing the present application and simplifying the description, and thus cannot be construed as indicating or implying that a device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0030] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and cannot be construed as indicating or implying relative importance or an implied indication of the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified.

[0031] The following will be described in detail in combination with the accompanying drawings. Figures 1-5 The present application will be further described in detail.

[0032] The present application discloses a solvent-resistant wiping instrument. Referring to Figures 1-5 The solvent-resistant wiping instrument comprises a bidirectional wiping instrument 1, which comprises a wiping machine body 11, a test bench 12, an adjusting support 13, an X-axis wiping frame 14, a Y-axis extension frame 15 and a sponge wiping head 16. The test bench 12 is installed on the outer side of the wiping machine body 11, the adjusting support 13 is slidingly connected to the inner side of the top of the test bench 12, the X-axis wiping frame 14 is slidingly connected to the inner side of the bottom of the wiping machine body 11, the Y-axis extension frame 15 is slidingly connected to the outer side of the X-axis wiping frame 14, and the sponge wiping head 16 is installed on the inner side of the bottom of the Y-axis extension frame 15.

[0033] The upper end of the X-axis wiping frame 14 is further provided with a propelling cylinder 2 and a connecting rod 3. The output end of the propelling cylinder 2 is fixedly connected to one side of the connecting rod 3, and the outer side of the connecting rod 3 is fixedly connected to the surface of the Y-axis extension frame 15.

[0034] The top of the Y-axis extension frame 15 is further provided with a weight supporting rod 4, which is used for controlling the wiping force of the Y-axis extension frame 15.

[0035] The inner side of the bottom of the wiping machine body 11 is further provided with a power cylinder 5 and a straight sliding track 6. The output end of the power cylinder 5 is fixedly connected to the inner side of the X-axis wiping frame 14, and the straight sliding track 6 is slidingly connected to the bottom of the X-axis wiping frame 14.

[0036] The top of the test bench 12 is further provided with a handle screw rod 1 7 and an abutting block 8. The handle screw rod 1 7 is rotatably connected to the surface of the abutting block 8 through the inner wall of one side of the test bench 12, and the abutting block 8 is slidingly connected to the inside of the adjusting support 13.

[0037] The inside of the adjusting support 13 is provided with a clamping groove 9 matched with the size of the abutting block 8.

[0038] The upper end of the test bench 12 is further provided with an L-shaped support 20, a handle screw rod two 21 and a pressing plate 22. The L-shaped support 20 is fixedly connected to the two sides of the test bench 12. The handle screw rod two 21 is rotatably connected to the surface of the pressing plate 22 through the top of the L-shaped support 20. The bottom of the pressing plate 22 is tightly attached to the surface of the test coating.

[0039] The use process of the solvent-resistant wiping instrument is roughly as follows:

[0040] The coating material is placed on the adjusting support 13. The handle screw rod two 21 is rotated to drive the pressing plate 22 and fully abut against the two sides of the material. Then the adjusting support 13 is pulled up until the material abuts against the surface of the sponge wiping head 16. The handle screw rod one 7 is rotated to firmly press the abutting block 8 in the clamping groove 9, and the height locking of the adjusting support 13 is completed. Then the driving cylinder 5 is started to drive the X-axis wiping frame 14 to move. The bottom sliding block 10 is limited and matched in the straight sliding rail 6 to improve the stability of the X-axis wiping frame 14 movement, to ensure the wiping effect of the sponge wiping head 16. At the same time, the advancing cylinder 2 is started to drive the Y-axis extension frame 15 to repeatedly stretch and retract along the outside of the X-axis wiping frame 14, so that the sponge wiping head 16 can realize Y-axis wiping effect while wiping along the X-axis, thereby improving the wiping area of the product, and the weight of the weight support rod 4 is increased or decreased to control the pressing force of the sponge wiping head 16.

[0041] The beneficial technical effects of the solvent-resistant wiping instrument are roughly as follows:

[0042] The product drives the X-axis wiping frame 14 by the driving cylinder 5 to achieve the horizontal wiping effect of the bottom sponge wiping head 16. At the same time, the Y-axis extension frame 15 is repeatedly stretched and retracted along the outside of the X-axis wiping frame 14 by the cooperating advancing cylinder 2, so that the sponge wiping head 16 can complete the longitudinal wiping effect while wiping horizontally, thereby improving the wiping area of the product and improving the test effect. After the test material is placed on the adjusting support 13, the adjusting support 13 is lifted up and abuts against the sponge wiping head 16. The weight of the weight support rod 4 is increased or decreased to control the pressing force of the sponge wiping head 16, thereby ensuring the measurement accuracy of the product.

[0043] The above only describes the preferred embodiments of the application and is not intended to limit the application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the application shall be included in the protection scope of the application.

Claims

1. A solvent resistant wiper, characterized in that, Including bidirectional wiping instrument (1), the bidirectional wiping instrument (1) includes wiping machine body (11), test table (12), adjusting support (13), X-axis wiping frame (14), Y-axis extension frame (15) and sponge wiping head (16), the test table (12) is installed on the outside of wiping machine body (11), the adjusting support (13) is slidably connected in the top inside of test table (12), the X-axis wiping frame (14) is slidably connected in the bottom inside of wiping machine body (11), the Y-axis extension frame (15) is slidably connected on the outside of X-axis wiping frame (14), and the sponge wiping head (16) is installed in the bottom inside of Y-axis extension frame (15).

2. The solvent resistant wiper according to claim 1, wherein, The upper end of the X-axis wiping frame (14) is further provided with a push cylinder (2) and a connecting rod (3), the output end of the push cylinder (2) is fixedly connected with one side of the connecting rod (3), and the outer side of the connecting rod (3) is fixedly connected with the surface of the Y-axis extension frame (15).

3. The solvent resistant wiper according to claim 2, wherein, The top of the Y-axis extension frame (15) is further provided with a weight support rod (4), and the weight support rod (4) is used for controlling the wiping force of the Y-axis extension frame (15).

4. The solvent resistant wiper according to claim 1, wherein, The bottom inside of the wiping machine body (11) is further provided with a power cylinder (5) and a straight sliding track (6), the output end of the power cylinder (5) is fixedly connected with the inside of the X-axis wiping frame (14), and the straight sliding track (6) is slidably connected with the bottom of the X-axis wiping frame (14).

5. The solvent resistant wiper according to claim 1, wherein, The top of the test table (12) is further provided with a handle screw one (7) and a stop block (8), the handle screw one (7) is rotatably connected with the surface of the stop block (8) penetrating through the inner wall of one side of the test table (12), and the stop block (8) is slidably connected in the inside of the adjusting support (13).

6. The solvent resistant wiper according to claim 5, wherein, The inside of the adjusting support (13) is provided with a clamping groove (9) matched with the size of the stop block (8).

7. The solvent resistant wiper according to claim 5, wherein, The upper end of the test table (12) is further provided with an L-shaped support (20), a handle screw two (21) and a pressing plate (22), the L-shaped support (20) is fixedly connected with both sides of the test table (12), the handle screw two (21) is rotatably connected with the surface of the pressing plate (22) penetrating through the top of the L-shaped support (20), and the bottom of the pressing plate (22) is closely attached to the surface of the test coating.

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