Scratch resistance tester for coating production

Abstract

The utility model relates to the technical field of testers, and discloses a scratch resistance tester for coating production, which comprises a processing table, a frame is fixedly mounted at the top of the processing table, a control panel is fixedly mounted on the outer wall of the processing table, a fixed detection mechanism is arranged on the processing table, and a detection mechanism is arranged on the fixed detection mechanism. The first air cylinder is fixedly installed at the top of the frame, the connecting plate is fixedly installed at the extending end of the first air cylinder, the connecting plate is installed at the output end of the first air cylinder, the spring is connected to the lower portion of the connecting plate, the pressing plate is installed at the extending end of the spring, and the spring at the bottom is driven by the air cylinders to descend, so that a machined object is fixed preferentially. The detection needle downwards detects the scratch resistance of the detected object, the frame is provided with the trigger block 2, and the connecting plate is provided with the trigger block 1, so that when the detected coating is unqualified, the cylinder drives the trigger block 1 on the connecting plate to contact with the trigger block 2, and the cylinder 2 drives the push plate to push the unqualified coating into the collection box.

Description

Technical Field

[0001] The utility model relates to the technical field of testers, in particular to a scratch resistance tester for paint production. Background Technique

[0002] The technological process of beverage cans is generally as follows: after coil feeding and lubrication, it is basically formed through blanking and stretching. After the tank body is formed, trimming, cleaning, drying, stacking, and unloading are carried out, and then the painting process is carried out, specifically: applying primer, drying, color printing, undercoating, drying, inner spraying, and inner drying. After that, the can mouth is lubricated, necked down, and spin necked down. After production, visual inspection, equipment inspection and other inspection processes are carried out until the product is qualified;

[0003] According to the publication number: "CN210269482U", a scratch resistance tester for paint production includes a bottom box, a test bench, and a test component. The test bench is arranged on the bottom box; the test component is arranged on the test bench, and it includes a base, a lever plate, a counterweight, a plurality of weights, a weight rod, and a test needle. The lever plate is rotatably connected to the base. The counterweight and the weight rod are respectively arranged at both ends of the lever plate. The weights are sleeved on the weight rod. The test needle is arranged at the bottom of one end of the lever plate and is located below the weight rod; the base is movably connected to the test bench; a test circuit board is arranged in the bottom box, and the test needle is electrically connected to the test circuit board. By using the scratch resistance tester for paint production provided by the utility model, manual scratch detection can be replaced, and the detection accuracy and test efficiency can be improved.

[0004] However, in the actual use process, the overall structure still needs to be manually detected, and the unqualified scratch-resistant coating is not convenient to collect and process. Therefore, improvements have been made according to the above-mentioned problems. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a scratch resistance tester for paint production aiming at the deficiencies in the above-mentioned prior art.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is: a scratch resistance tester for paint production, including a processing table, a frame is fixedly installed on the top of the processing table, a control panel is fixedly installed on the outer wall of the processing table, and a fixed detection mechanism is arranged on the processing table;

[0007] The fixed detection mechanism includes a cylinder 1, a connecting plate, a spring, a pressing plate, and a detection needle;

[0008] The first cylinder is fixedly installed at the top of the frame. A connecting plate is fixedly installed at the extending end of the first cylinder. A spring is fixedly connected to the extending end of the connecting plate. A pressing plate is fixedly connected to the extending end of the spring. A detection needle is fixedly installed at the bottom of the connecting plate. A connecting plate is installed at the output end of the first cylinder. A spring is connected below the connecting plate. And a pressing plate is installed at the extending end of the spring. The spring at the bottom is driven to descend by the cylinder, so as to fix the workpiece preferentially.

[0009] Preferably, the number of the springs and the pressing plates is two groups. The two groups of springs and pressing plates are symmetrically installed at the left and right ends of the connecting plate respectively.

[0010] Preferably, a material pushing mechanism is arranged on the fixed detection mechanism. The material pushing mechanism includes a first trigger block. The first trigger block is installed at the top of the connecting plate. A second trigger block is fixedly installed on the inner wall of the frame.

[0011] Preferably, a support plate is fixedly installed at the top of the processing table. A second cylinder is fixedly installed on the support plate. A push plate is fixedly installed at the extending end of the second cylinder. A second trigger block is installed on the frame. A first trigger block is installed on the connecting plate. Therefore, when the detected paint is unqualified, the cylinder drives the first trigger block on the connecting plate to contact the second trigger block. Furthermore, the second cylinder drives the push plate to push the unqualified paint into the collection box.

[0012] Preferably, a through groove is formed at the top of the processing table. And a feeding mechanism is arranged on the processing table. The feeding mechanism includes a motor fixedly installed on the outer wall of the processing table. A lead screw is fixedly installed at the extending end of the motor. A bearing is fixedly installed on the inner wall of the processing table. The outer wall of the lead screw is threadedly connected with a feeding plate.

[0013] Preferably, a control panel is installed on the outer wall of the processing table. A detection camera and a lighting board are fixedly installed on one side of the outer wall of the frame.

[0014] The utility model adopts the above technical solutions and can bring the following beneficial effects:

[0015] First, for a scratch resistance tester for paint production, a connecting plate is installed at the output end of the first cylinder. A spring is connected below the connecting plate. And a pressing plate is installed at the extending end of the spring. The spring at the bottom is driven to descend by the cylinder, so as to fix the workpiece preferentially. Then, the detection needle moves downward to perform a scratch resistance test on the detected object.

[0016] Second, for a scratch resistance tester for paint production, a second trigger block is installed on the frame. A first trigger block is installed on the connecting plate. Therefore, when the detected paint is unqualified, the cylinder drives the first trigger block on the connecting plate to contact the second trigger block. Furthermore, the second cylinder drives the push plate to push the unqualified paint into the collection box. Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the side view structural schematic diagram of the present utility model;

[0019] Figure 3 is the enlarged structural schematic diagram A of the present utility model.

[0020] In the figure: 1, processing table; 21, fixed detection mechanism; 211, cylinder one; 212, connecting plate; 213, spring; 214, pressing plate; 216, detection needle; 22, material pushing mechanism; 221, trigger block one; 222, trigger block two; 223, support plate; 224, cylinder two; 225, pushing plate; 23, feeding mechanism; 231, motor; 232, feeding plate; 233, bearing; 234, lead screw; 3, frame; 4, control panel; 5, collection box. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 3 , an embodiment of the present utility model is: a scratch resistance tester for coating production, including a processing table 1, a frame 3 is fixedly installed on the top of the processing table 1, a control panel 4 is fixedly installed on the outer wall of the processing table 1, a fixed detection mechanism 21 is arranged on the processing table 1, the fixed detection mechanism 21 includes a cylinder one 211, a connecting plate 212, a spring 213, a pressing plate 214, and a detection needle 216. The cylinder one 211 is fixedly installed on the top of the frame 3, the extending end of the cylinder one 211 is fixedly installed with a connecting plate 212, the extending end of the connecting plate 212 is fixedly connected with a spring 213, the extending end of the spring 213 is fixedly connected with a pressing plate 214, the bottom of the connecting plate 212 is fixedly installed with a detection needle 216. A connecting plate 212 is installed at the output end of the cylinder one 211, a spring 213 is connected below the connecting plate 212, and the extending end of the spring 213 is installed with a pressing plate 214. The cylinder drives the spring 213 at the bottom to descend, so as to fix the workpiece preferentially. The number of the spring 213 and the pressing plate 214 is two groups, and the two groups of spring 213 and pressing plate 214 are symmetrically installed at the left and right ends of the connecting plate 212 respectively.

[0023] Working principle: A frame 3 is installed on the processing table 1, a fixed detection mechanism 21 is provided on the frame 3, a first cylinder 211 is installed on the frame 3, a connecting plate 212 is installed at the output end of the first cylinder 211, a spring 213 is connected under the connecting plate 212, and a pressing plate 214 is installed at the extending end of the spring 213. The cylinder drives the spring 213 at the bottom to descend, so as to fix the workpiece preferentially, and then the detection needle 216 is used to perform scratch resistance detection on the detection object downward.

[0024] Please refer to Figures 1 - 3 , on the basis of the above embodiment, in another embodiment of the present utility model, a pushing mechanism 22 is provided on the fixed detection mechanism 21. The pushing mechanism 22 includes a first trigger block 221, and the first trigger block 221 is installed on the top of the connecting plate 212. A second trigger block 222 is fixedly installed on the inner wall of the frame 3. A support plate 223 is fixedly installed on the top of the processing table 1. A second cylinder 224 is fixedly installed on the support plate 223. The extending end of the second cylinder 224 is fixedly installed with a pushing plate 225. A second trigger block 222 is installed on the frame 3, and a first trigger block 221 is installed on the connecting plate 212. Therefore, when the detected paint is unqualified, the cylinder drives the first trigger block 221 on the connecting plate 212 to contact the second trigger block 222, and then the second cylinder 224 drives the pushing plate 225 to push the unqualified paint into the collection box 5. A through groove is opened on the top of the processing table 1, and a feeding mechanism 23 is provided on the processing table 1. The feeding mechanism 23 includes a motor 231 fixedly installed on the outer wall of the processing table 1. The extending end of the motor 231 is fixedly installed with a lead screw 234. A bearing 233 is fixedly installed on the inner wall of the processing table 1. A feeding plate 232 is threadedly connected to the outer wall of the lead screw 234. A control panel 4 is installed on the outer wall of the processing table 1. A detection camera and a lighting plate are fixedly installed on one side of the outer wall of the frame 3.

[0025] Working principle: A second trigger block 222 is installed on the frame 3, and a first trigger block 221 is installed on the connecting plate 212. Therefore, when the detected paint is unqualified, the cylinder drives the first trigger block 221 on the connecting plate 212 to contact the second trigger block 222, and then the second cylinder 224 drives the pushing plate 225 to push the unqualified paint into the collection box 5. And a motor 231 is provided on the processing table 1 to drive the lead screw 234 to rotate, so as to drive the feeding plate 232 on the outer wall of the lead screw 234 to move, so as to feed the paint.

[0026] The present utility model provides a scratch resistance tester for paint production. There are many methods and ways to specifically implement this technical solution. The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. Each component not clearly defined in this embodiment can be implemented by existing technologies.

Claims

1. A scratch resistance tester for coating production, comprising a processing table (1), characterized in that: A frame (3) is fixedly installed on the top of the processing table (1), a control panel (4) is fixedly installed on the outer wall of the processing table (1), and a fixing and detecting mechanism (21) is arranged on the processing table (1); The fixing and detecting mechanism (21) includes a first cylinder (211), a connecting plate (212), a spring (213), a pressing plate (214), and a detecting needle (216); The first cylinder (211) is fixedly installed on the top of the frame (3), an extension end of the first cylinder (211) is fixedly installed with a connecting plate (212), an extension end of the connecting plate (212) is fixedly connected with a spring (213), an extension end of the spring (213) is fixedly connected with a pressing plate (214), and a detecting needle (216) is fixedly installed at the bottom of the connecting plate (212).

2. The scratch resistance tester for paint production according to claim 1, characterized in that: The number of the springs (213) and the pressing plates (214) is two groups, and the two groups of springs (213) and pressing plates (214) are symmetrically installed at the left and right ends of the connecting plate (212) respectively.

3. The scratch resistance tester for coating production according to claim 1, characterized in that: A feeding mechanism (22) is arranged on the fixing and detecting mechanism (21), the feeding mechanism (22) includes a first trigger block (221), the first trigger block (221) is installed on the top of the connecting plate (212), and a second trigger block (222) is fixedly installed on the inner wall of the frame (3).

4. A scratch resistance tester for paint production according to claim 1, characterized in that: A support plate (223) is fixedly installed on the top of the processing table (1), a second cylinder (224) is fixedly installed on the support plate (223), and an extension end of the second cylinder (224) is fixedly installed with a pushing plate (225).

5. The scratch resistance tester for paint production according to claim 1, characterized in that: A through groove is formed in the top of the processing table (1), and a feeding mechanism (23) is arranged on the processing table (1). The feeding mechanism (23) includes a motor (231) fixedly installed on the outer wall of the processing table (1), an extension end of the motor (231) is fixedly installed with a lead screw (234), a bearing (233) is fixedly installed on the inner wall of the processing table (1), and a feeding plate (232) is threadedly connected to the outer wall of the lead screw (234).

6. The scratch resistance tester for paint production according to claim 1, characterized in that: A control panel (4) is installed on the outer wall of the processing table (1), and a detection camera and a lighting plate are fixedly installed on one side of the outer wall of the frame (3).

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