Detection device for non-setting adhesive products

Abstract

The utility model relates to the technical field of adhesive sticker detection, in particular to a detection device for adhesive sticker products, which comprises a detection disc. The device further comprises a detection groove, a ball collecting frame, a ball inlet groove, a driven plate, a driving plate and a first motor, the detection groove is formed in the top of the detection disc, and the ball collecting frame is arranged on the front side in the detection groove; according to the utility model, a plurality of detection balls adhered to an adhesive sticker product are pushed to the direction of the ball receiving frame through the external scraper blade until the plurality of detection balls roll into the ball receiving frame through the ball inlet groove, then the driving plate is driven to rotate through the first motor, and the driving plate drives the ball receiving frame and the driven plate to rotate, so that the detection balls are detected. The ball receiving frame drives the plurality of detection balls in the ball receiving frame to move towards the direction of the ball blocking plate until the ball receiving frame is located above the ball blocking plate, then the plurality of detection balls in the ball receiving frame roll into the detection groove again, and at the moment, the plurality of detection balls are blocked by the ball blocking plate and are prevented from rolling downwards; and the batch resetting function of the detection balls is realized.

Description

Technical Field

[0001] This utility model relates to the field of self-adhesive testing technology, and in particular to a testing device for self-adhesive products. Background Technology

[0002] Self-adhesive labels, also known as pressure-sensitive labels, are composite materials made of paper, film, or special materials as the face stock, coated with adhesive on the back, and with silicone-coated release paper as the backing paper. Due to the variety of coating technologies, self-adhesive materials are produced in different grades. The development trend is from traditional roller coating and blade coating to high-pressure casting coating, in order to maximize the uniformity of the coating, avoid the generation of bubbles and pinholes, and ensure the coating quality. However, casting coating technology is not yet mature in China, and traditional roller coating is mainly used domestically.

[0003] Common testing devices for self-adhesive products only include viscosity testing functionality, which can detect the viscosity of self-adhesive products, but lack the function of batch resetting the test balls. This means that the test balls cannot be guaranteed to be reset in batches after use, which can easily lead to the problem that several test balls need to be reset one by one after use, affecting testing efficiency.

[0004] Therefore, in view of the problem that the above-mentioned testing device for self-adhesive products lacks a batch reset mechanism for the test balls, and requires manual reset one by one after the test, which leads to a significant reduction in the efficiency of multi-ball cyclic testing, there is an urgent need to design a new type of testing device for self-adhesive products. Utility Model Content

[0005] To overcome the problem that common testing devices for self-adhesive products lack a batch reset mechanism for the test balls, requiring manual reset of each ball after testing, which significantly reduces the efficiency of multi-ball cyclic testing.

[0006] The technical solution of this utility model is as follows: a testing device for self-adhesive products, including a testing disc; it also includes a testing groove, a ball receiving frame, a ball inlet groove, a driven plate, a drive plate, and a first motor. The testing disc has a testing groove on its top, a ball receiving frame is provided on the front side inside the testing groove, a ball inlet groove is provided on the bottom of the rear side of the ball receiving frame, a driven plate is provided on the left end of the rear side of the ball receiving frame, and a drive plate is provided on the right end of the rear side of the ball receiving frame. The left side of the driven plate is rotatably connected to the left side inside the testing groove through a rotating shaft. The right side of the testing disc is provided with the first motor corresponding to the position of the drive plate, and the output end of the left side of the first motor passes through the testing disc and is connected to the drive plate.

[0007] Preferably, an external scraper pushes several test balls adhered to the self-adhesive product toward the ball receiving frame until the test balls roll into the ball receiving frame through the ball inlet groove. Then, a first motor drives a drive plate to rotate, which in turn drives the ball receiving frame and the driven plate to rotate. The ball receiving frame moves the test balls inside toward the ball blocking plate until the ball receiving frame is above the ball blocking plate. Then, the test balls inside the ball receiving frame roll back into the test groove. At this point, the ball blocking plate blocks the test balls, preventing them from rolling downwards. This achieves the function of batch resetting the test balls, solving the problem that common testing devices for self-adhesive products only include viscosity detection functions, which can detect the viscosity of self-adhesive products, but lack the function of batch resetting the test balls. This makes it impossible to guarantee that the test balls can be batch reset after use, and it is easy to have to reset several test balls one by one after use, which affects the testing efficiency.

[0008] Preferably, a ball-blocking plate is provided on the rear side inside the detection slot, and a second motor is provided on the right side of the detection plate corresponding to the position of the ball-blocking plate.

[0009] Preferably, the left side of the ball-blocking plate is rotatably connected to the left side inside the detection slot via a rotating shaft, and the output end of the left side of the second motor passes through the detection disk and is connected to the ball-blocking plate.

[0010] Preferably, the bottom of the detection slot is provided with scale lines corresponding to the positions of the ball-blocking plate and the ball-receiving frame, and a drive block is provided in the middle of the bottom of the detection plate.

[0011] Preferably, a left vertical plate is provided on the left side of the drive block, a right vertical plate is provided on the right side of the drive block, and a third motor is provided on the right side of the right vertical plate corresponding to the position of the drive block.

[0012] Preferably, the output end of the third motor on the left side is connected to a drive shaft through the right vertical plate, and the left end of the drive shaft is rotatably connected to the right side of the left vertical plate through the drive block.

[0013] Preferably, the bottom of the left and right vertical plates is provided with a base plate, and four anti-slip feet are provided at the four corners of the bottom of the base plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. An external scraper pushes multiple test balls adhered to the surface of the self-adhesive product along the test groove toward the ball receiving frame. The test balls roll into the inner cavity of the ball receiving frame through the ball inlet groove. When the first motor drives the drive plate to rotate, the ball receiving frame and the driven plate rotate synchronously, causing the test balls accumulated inside the ball receiving frame to move towards the ball blocking plate. When the ball receiving frame rotates to directly above the ball blocking plate, the test balls inside slide into the initial position of the test groove along the inclined track under the action of gravity. At this time, the ball blocking plate blocks the outlet end of the test groove through physical limitation, preventing the test balls from leaving the preset reset area, thus completing the automated reset process of multiple balls returning to their positions synchronously. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of a testing device for self-adhesive products according to this utility model.

[0017] Figure 2 The diagram shown is a schematic representation of the base plate structure of a testing device for self-adhesive products according to this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the structure of the detection disc of a detection device for self-adhesive products according to this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the ball receiving frame structure of a testing device for self-adhesive products according to this utility model.

[0020] Figure 5 The diagram shown is a schematic diagram of the ball-blocking plate structure of a testing device for self-adhesive products according to this utility model.

[0021] Explanation of reference numerals in the attached diagram: 1. Detection plate; 2. Detection groove; 3. Ball receiving frame; 4. Ball inlet groove; 5. Driven plate; 6. Drive plate; 7. First motor; 8. Ball blocking plate; 9. Second motor; 10. Scale line; 11. Drive block; 12. Left vertical plate; 13. Right vertical plate; 14. Third motor; 15. Drive shaft; 16. Base plate; 17. Anti-slip foot. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-5This utility model provides an embodiment of a testing device for self-adhesive products, including a testing disk 1; it also includes a testing groove 2, a ball receiving frame 3, a ball inlet groove 4, a driven plate 5, a drive plate 6, and a first motor 7. The testing groove 2 is provided on the top of the testing disk 1. The ball receiving frame 3 is provided on the front side inside the testing groove 2. The ball inlet groove 4 is provided on the bottom rear side of the ball receiving frame 3. The driven plate 5 is provided on the left rear side of the ball receiving frame 3, and the drive plate 6 is provided on the right rear side of the ball receiving frame 3. The left side of the driven plate 5 is rotatably connected to the left side inside the testing groove 2 via a rotating shaft. The first motor 7 is provided on the right side of the testing disk 1 corresponding to the position of the drive plate 6. The output end of the left side of the first motor 7 passes through the testing disk 1 and is connected to the drive plate 6. Several test balls adhered to the self-adhesive products are pushed towards the ball receiving frame 3 by an external scraper until the test balls pass through the ball inlet groove 6. The ball 4 rolls into the inside of the ball receiving frame 3, and then the first motor 7 drives the drive plate 6 to rotate. The drive plate 6 then drives the ball receiving frame 3 and the driven plate 5 to rotate. The ball receiving frame 3 drives several detection balls inside it to move towards the ball blocking plate 8 until the ball receiving frame 3 is above the ball blocking plate 8. Then, the several detection balls inside the ball receiving frame 3 will roll back into the inside of the detection groove 2. At this time, the ball blocking plate 8 blocks the several detection balls, preventing them from rolling downwards. This realizes the function of batch reset of the detection balls, which solves the problem of common testing devices for self-adhesive products that only include the function of viscosity detection. They can detect the viscosity of self-adhesive products, but lack the function of batch reset of detection balls. They cannot guarantee that the detection balls can be batch reset after use, and it is easy to have several detection balls reset one by one after use, which affects the testing efficiency.

[0024] Please see Figures 2-5 In this embodiment, a left vertical plate 12 is provided on the left side of the drive block 11, and a right vertical plate 13 is provided on the right side of the drive block 11. A third motor 14 is provided on the right side of the right vertical plate 13 corresponding to the position of the drive block 11. The output end of the third motor 14 on the left side passes through the right vertical plate 13 and is connected to a drive shaft 15. The left end of the drive shaft 15 passes through the drive block 11 and is rotatably connected to the right side of the left vertical plate 12. A base plate 16 is provided at the bottom of the left vertical plate 12 and the right vertical plate 13. Four anti-slip feet 17 are provided at the four corners of the bottom of the base plate 16. The self-adhesive product is placed on... The scale line 10 area inside the detection groove 2 is then detected, and the drive shaft 15 is driven to rotate by the third motor 14. The drive shaft 15 drives the detection disk 1 to rotate through the drive block 11 until the detection disk 1 has a certain tilt. Then the second motor 9 is started, and the second motor 9 drives the ball-blocking plate 8 to rotate. While the ball-blocking plate 8 is rotating, several detection balls will not be blocked, and thus move along the detection groove 2 toward the self-adhesive product until several detection balls are stuck to the self-adhesive product. At this time, the stickiness of the self-adhesive product is judged by referring to the scale line 10.

[0025] Please see Figures 1-5In this embodiment, a ball-blocking plate 8 is provided on the rear side inside the detection groove 2. A second motor 9 is provided on the right side of the detection disk 1 corresponding to the position of the ball-blocking plate 8. The left side of the ball-blocking plate 8 is rotatably connected to the left side inside the detection groove 2 via a rotating shaft. The output end of the left side of the second motor 9 passes through the detection disk 1 and is connected to the ball-blocking plate 8. A scale line 10 is provided at the bottom of the detection groove 2 corresponding to the positions of the ball-blocking plate 8 and the ball-collecting frame 3. A drive block 11 is provided in the middle of the bottom of the detection disk 1. Several detection balls adhered to the self-adhesive product are pushed towards the ball-collecting frame 3 by an external scraper until the several detection balls pass through the ball inlet groove 4. The balls roll into the ball receiving frame 3, and then the first motor 7 drives the drive plate 6 to rotate. The drive plate 6 then drives the ball receiving frame 3 and the driven plate 5 to rotate. The ball receiving frame 3 moves several detection balls inside it towards the ball blocking plate 8 until the ball receiving frame 3 is above the ball blocking plate 8. Then, the several detection balls inside the ball receiving frame 3 will roll back into the detection slot 2. At this time, the ball blocking plate 8 blocks the detection balls, preventing them from rolling downwards. This realizes the function of batch reset of the detection balls and prevents the problem of having to reset each detection ball one by one after use, which affects the testing efficiency.

[0026] During operation, the self-adhesive product is placed in the area marked by the scale line 10 inside the detection tank 2. Then, the drive shaft 15 is driven to rotate by the third motor 14. The drive shaft 15 drives the detection disk 1 to rotate through the drive block 11 until the detection disk 1 has a certain tilt. Subsequently, the second motor 9 is started, which drives the ball-blocking plate 8 to rotate. As the ball-blocking plate 8 rotates, several detection balls are not obstructed and thus move along the detection tank 2 towards the self-adhesive product until several detection balls adhere to the self-adhesive product. At this point, the adhesiveness of the self-adhesive product is judged by referring to the scale line 10. After the test is completed, the adhesiveness is determined by external... The scraper pushes several detection balls adhered to the self-adhesive product toward the ball receiving frame 3 until the detection balls roll into the ball receiving frame 3 through the ball inlet groove 4. Then, the first motor 7 drives the drive plate 6 to rotate, which in turn drives the ball receiving frame 3 and the driven plate 5 to rotate. The ball receiving frame 3 moves the detection balls inside it toward the ball blocking plate 8 until the ball receiving frame 3 is above the ball blocking plate 8. Then, the detection balls inside the ball receiving frame 3 will roll back into the detection groove 2. At this time, the ball blocking plate 8 blocks the detection balls, preventing them from rolling downwards, thus realizing the function of batch resetting of the detection balls.

[0027] Through the above steps, the external scraper pushes several test balls adhered to the self-adhesive product toward the ball receiving frame 3 until the test balls roll into the ball receiving frame 3 through the ball inlet groove 4. Then, the first motor 7 drives the drive plate 6 to rotate, which in turn drives the ball receiving frame 3 and the driven plate 5 to rotate. The ball receiving frame 3 moves the test balls inside it toward the ball blocking plate 8 until the ball receiving frame 3 is above the ball blocking plate 8. Then, the test balls inside the ball receiving frame 3 will roll back into the test groove 2. At this time, the ball blocking plate 8 blocks the test balls, preventing them from rolling downwards. This realizes the function of batch resetting of the test balls, which solves the problem that common testing devices for self-adhesive products only include the function of viscosity detection. They can detect the viscosity of self-adhesive products, but lack the function of batch resetting of test balls. They cannot guarantee that the test balls can be batch reset after use, and it is easy to have to reset several test balls one by one after use, which affects the testing efficiency.

Claims

1. A testing device for self-adhesive products, comprising a testing disc (1); characterized in that: It also includes a detection slot (2), a ball receiving frame (3), a ball inlet slot (4), a driven plate (5), a drive plate (6), and a first motor (7). The top of the detection plate (1) has a detection slot (2). The front side of the inside of the detection slot (2) has a ball receiving frame (3). The bottom of the rear side of the ball receiving frame (3) has a ball inlet slot (4). The left end of the rear side of the ball receiving frame (3) has a driven plate (5). The right end of the rear side of the ball receiving frame (3) has a drive plate (6). The left side of the driven plate (5) is rotatably connected to the left side inside the detection slot (2) through a rotating shaft. The right side of the detection plate (1) is equipped with a first motor (7) corresponding to the position of the drive plate (6). The output end of the left side of the first motor (7) passes through the detection plate (1) and is connected to the drive plate (6).

2. The testing device for self-adhesive products according to claim 1, characterized in that: A ball-blocking plate (8) is provided on the rear side inside the detection slot (2), and a second motor (9) is provided on the right side of the detection plate (1) corresponding to the position of the ball-blocking plate (8).

3. The testing device for self-adhesive products according to claim 2, characterized in that: The left side of the ball-blocking plate (8) is rotatably connected to the left side inside the detection groove (2) via a rotating shaft, and the output end of the left side of the second motor (9) passes through the detection disk (1) and is connected to the ball-blocking plate (8).

4. The testing device for self-adhesive products according to claim 3, characterized in that: The bottom of the detection groove (2) is provided with scale lines (10) corresponding to the positions of the ball blocking plate (8) and the ball receiving frame (3), and a drive block (11) is provided in the middle of the bottom of the detection plate (1).

5. The testing device for self-adhesive products according to claim 4, characterized in that: A left vertical plate (12) is provided on the left side of the drive block (11), and a right vertical plate (13) is provided on the right side of the drive block (11). A third motor (14) is provided on the right side of the right vertical plate (13) corresponding to the position of the drive block (11).

6. The testing device for self-adhesive products according to claim 5, characterized in that: The output end of the third motor (14) on the left side passes through the right vertical plate (13) and is connected to the drive shaft (15). The left end of the drive shaft (15) passes through the drive block (11) and is rotatably connected to the right side of the left vertical plate (12).

7. The testing device for self-adhesive products according to claim 6, characterized in that: The bottom of the left vertical plate (12) and the right vertical plate (13) are provided with a base plate (16), and four anti-slip feet (17) are provided at the four corners of the bottom of the base plate (16).

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