Detection equipment for coating production

Abstract

The invention relates to the technical field of paint detection, and discloses detection equipment for paint production, which comprises a detection table, a sliding rail is fixedly arranged on the outer wall of the detection table, a sliding seat is arranged in the sliding rail in a sliding manner, a detection head for detecting paint is mounted above the detection table, and a uv lamp tube is mounted on the side of the detection head; the device further comprises an elastic installation part which is installed on the inner side of the sliding seat, the elastic installation part is used for bearing coating detection paper, and an adjusting assembly used for adjusting the concentric bending radian of the elastic installation part and the section of the uv lamp tube is arranged on the sliding seat. According to the detection equipment for coating production, the elastic mounting part is arranged, and the detection paper on the elastic mounting part is bent in the process that the sliding seat drives the detection paper to detect, so that when the detection paper is cured by the uv lamp tube, the distance between each part of the detection paper and the circle center of the uv lamp tube is kept the same as much as possible, and the curing effect of the coating is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of coating detection, and particularly to a detection device for coating production. Background Technique

[0002] The coating production and processing process mainly involves steps such as raw material preparation, formula design, mixing and dispersion, color matching, detection, packaging, etc. In order to ensure the accuracy of colors, during the large-scale production of coatings, detection equipment is required to detect the accuracy of the coating colors.

[0003] During the process of detecting the accuracy of coatings, a special detection card needs to be used, and the coating to be detected is applied on the detection card. In order to quickly cure the coating on the detection card, uv lamps are often used for irradiation and curing treatment. During the curing process of the coating on the detection card by the uv lamp, due to different irradiation angles and distances of the coating on the detection card, there will be certain differences in the curing speed of the coating on the detection card.

[0004] In view of the existing problems, it is urgent to innovate on the basis of the original coating detection equipment. Summary of the Invention

[0005] The purpose of the present invention is to provide a detection device for coating production to solve the problem proposed in the above background technique that during the process of detecting the accuracy of coatings, a special detection card needs to be used, and the coating to be detected is applied on the detection card. In order to quickly cure the coating on the detection card, uv lamps are often used for irradiation and curing treatment. During the curing process of the coating on the detection card by the uv lamp, due to different irradiation angles and distances of the coating on the detection card, there will be certain differences in the curing speed of the coating on the detection card.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A detection device for coating production, including a detection table, an outer wall of the detection table is fixedly provided with a slide rail, a sliding seat is slidably arranged inside the slide rail, and a detection head for detecting coatings is installed above the detection table, and a uv lamp is installed on a side of the detection head; It further includes: An elastic mounting part is installed inside the sliding seat, the elastic mounting part is used to support the coating detection paper, and an adjustment component for adjusting the concentric bending arc of the elastic mounting part and the cross-section of the uv lamp is arranged on the sliding seat.

[0007] As an optional solution of the detection device for coating production of the present invention, wherein: The adjustment component includes flexible air bags equidistantly arranged on an outer wall of a bottom of the elastic mounting part, a flow channel is opened inside the elastic mounting part, a flow pipe is arranged on a side of the flow channel, and the flexible air bags are communicated with the flow pipe through the flow channel.

[0008] As an alternative solution of the detection device for coating production according to the present invention, wherein: the adjusting assembly includes a positioning groove formed at the bottom of the elastic mounting portion, a core rod is slidably arranged inside the positioning groove, a support column is sleeved outside the core rod, a connecting spring is installed between the support column and the core rod, the support column is symmetrically installed inside the sliding seat, and a flow pipe is communicated with the side of the positioning groove.

[0009] As an alternative solution of the detection device for coating production according to the present invention, wherein: a connecting groove is formed inside the sliding seat, a plugging block is slidably arranged in the connecting groove, and a driving ball head is fixedly arranged at the bottom of the plugging block. A driving groove for restricting the up and down movement of the driving ball head is formed inside the slide rail. The driving groove includes a straight groove and a lifting groove which are sequentially communicated, and the connecting groove is communicated with the flow pipe.

[0010] As an alternative solution of the detection device for coating production according to the present invention, wherein: suction holes are formed on the surface of the elastic mounting portion, and a suction pipe is arranged on the side of the elastic mounting portion. The suction holes are communicated with the connecting groove through the suction pipe. A flow hole is formed inside the sliding seat, and a one-way valve for restricting the gas flow direction is installed inside the flow hole.

[0011] As an alternative solution of the detection device for coating production according to the present invention, wherein: a blocking piece is fixedly arranged on the outer wall of the plugging block, and a sliding piece is arranged inside the blocking piece. Both the blocking piece and the sliding piece are attached to the inner wall of the connecting groove. An electromagnet is arranged between the blocking piece and the sliding piece. Flow ports are formed on both the blocking piece and the sliding piece, and the notch of the flow port on the blocking piece is smaller than the notch of the flow port on the sliding piece.

[0012] As an alternative solution of the detection device for coating production according to the present invention, wherein: a positioning hole for engaging and restricting the movement of the positioning member is formed inside the sliding seat. The positioning member is slidably installed inside the sliding piece, and a sealing plate is fixedly arranged at the end of the positioning member. A return spring is arranged between the sealing plate and the sliding piece.

[0013] As an alternative solution of the detection device for coating production according to the present invention, wherein: a support portion is fixedly arranged at the bottom of the elastic mounting portion, an arc-shaped rack is arranged at the end of the support portion, the arc-shaped rack is slidably arranged inside the sliding seat, a driving rack is meshed with the bottom of the arc-shaped rack, a limiting ball head is fixedly arranged at the end of the driving rack, and a limiting groove for restricting the movement of the limiting ball head is formed on the side wall of the slide rail.

[0014] As an alternative solution of the detection device for coating production according to the present invention, wherein: the limiting groove includes a smooth portion and a curved portion which are sequentially communicated.

[0015] As an alternative solution for the detection equipment used in the production of the coating of the present invention, wherein: a threaded rod is connected inside the sliding seat, and a driving motor is arranged at the end of the threaded rod. The driving motor is fixedly installed on the outer wall of the slide rail. A connecting shell is fixedly arranged on the outer wall of the detection table, and one side of the connecting shell is fixedly connected to the detection head. A uv lamp tube is detachably installed on the inner wall of the connecting shell.

[0016] The present invention has the following beneficial effects: 1. For the detection equipment used in the production of the coating, by setting the elastic mounting part, during the process of the sliding seat driving the detection paper for detection, the detection paper on the elastic mounting part is bent. Then, when the uv lamp tube cures the detection paper, the distances between various parts of the detection paper and the center of the circle of the uv lamp tube are kept as the same as possible, improving the curing effect of the coating.

[0017] 2. For the detection equipment used in the production of the coating, by setting the suction holes, before the detection paper on the elastic mounting part is bent, the detection paper is adsorbed through the suction holes, so that the detection paper is adsorbed on the surface of the elastic mounting part. Then, the detection paper bends synchronously with the elastic mounting part, making the bending arc of the detection paper smoother.

[0018] 3. For the detection equipment used in the production of the coating, by setting the driving rack, during the sliding process of the sliding seat, the limit ball head and the driving rack are driven to move reciprocally. Then, the elastic mounting part on the arc rack swings inside the sliding seat, and then the bent detection paper swings around the uv lamp tube, avoiding the situation that the coating is unevenly distributed on the detection paper due to bending. Description of the Drawings

[0019] Figure 1 It is a three-dimensional structure diagram of the present invention.

[0020] Figure 2 It is a connection structure diagram of the connecting shell and the uv lamp tube of the present invention.

[0021] Figure 3 It is a three-dimensional structure diagram of the slide rail of the present invention.

[0022] Figure 4 It is a sectional structure diagram of the slide rail of the present invention.

[0023] Figure 5 It is a connection structure diagram of the elastic mounting part and the sliding seat of the present invention.

[0024] Figure 6 It is of the present invention Figure 5 Enlarged structure diagram at position B.

[0025] Figure 7 It is a connection structure diagram of the core rod and the elastic mounting part of the present invention.

[0026] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure at position C in

[0027] Figure 9 Schematic diagram of the connection structure between the linear groove and the lifting groove of the present invention.

[0028] Figure 10 For the present invention Figure 5 Schematic diagram of the enlarged structure at position A in

[0029] Figure 11 For the present invention Figure 10 Schematic diagram of the enlarged structure at position D in

[0030] Figure 12 Schematic diagram of the connection structure between the arc rack and the driving rack of the present invention.

[0031] Figure 13 Schematic diagram of the connection structure between the smooth part and the curved part of the present invention.

[0032] In the figure: 1, detection table; 2, connection housing; 3, detection head; 4, slide rail; 5, sliding seat; 6, uv lamp tube; 7, threaded rod; 8, drive motor; 9, elastic mounting part; 10, support part; 11, arc rack; 12, drive rack; 13, limit ball head; 14, limit groove; 141, smooth part; 142, curved part; 15, connection groove; 16, plugging block; 17, drive ball head; 18, drive groove; 181, linear groove; 182, lifting groove; 19, flow pipe; 20, flow groove; 21, flexible airbag; 22, support column; 23, core rod; 24, connection spring; 25, positioning groove; 26, suction pipe; 27, suction hole; 28, flow hole; 29, blocking piece; 30, sliding piece; 31, electromagnet; 32, flow port; 33, positioning part; 34, sealing plate; 35, return spring; 36, positioning hole. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Example 1, please refer to Figures 1 to 13 , including a detection table 1, a slide rail 4 is fixedly arranged on the outer wall of the detection table 1, a sliding seat 5 is slidably arranged inside the slide rail 4, and a detection head 3 for detecting paint is installed above the detection table 1, and a uv lamp tube 6 is installed on the side of the detection head 3; further including: The elastic mounting part 9 is mounted inside the sliding seat 5. The elastic mounting part 9 is used to support the coating test paper. An adjusting component for adjusting the concentric bending radian of the elastic mounting part 9 and the cross-section of the uv lamp tube 6 is arranged on the sliding seat 5; A threaded rod 7 is internally threaded in the sliding seat 5, and a driving motor 8 is arranged at the end of the threaded rod 7. The driving motor 8 is fixedly mounted on the outer wall of the slide rail 4. A connecting housing 2 is fixedly arranged on the outer wall of the test bench 1, and a detection head 3 is fixedly connected to one side of the connecting housing 2. The uv lamp tube 6 is detachably mounted on the inner wall of the connecting housing 2; The adjusting component includes flexible air bags 21 equidistantly arranged on the outer wall of the bottom of the elastic mounting part 9. A flow channel 20 is formed inside the elastic mounting part 9. A flow pipe 19 is arranged on the side of the flow channel 20. The flexible air bags 21 are communicated with the flow pipe 19 through the flow channel 20; First, the coating to be detected is applied to the test paper, and the test paper is placed on the elastic mounting part 9. Limiting parts for restricting the movement of the elastic mounting part 9 are arranged on both sides of the top of the elastic mounting part 9. By using the arrangement of the limiting parts, the test paper on the elastic mounting part 9 is positioned and restricted. Subsequently, by controlling the rotation of the driving motor 8, since the driving motor 8 is fixedly connected to the threaded rod 7, the threaded rod 7 is driven to rotate, so that the sliding seat 5 externally threaded to the threaded rod 7 moves on the slide rail 4, realizing the automatic conveying of the test paper. A detection head 3 is arranged on one side of the connecting housing 2. When the test paper moves to the bottom of the detection head 3, at this time, the detection head 3 is used to detect the color of the coating on the test paper. It should be noted that the detection head 3 is a device capable of detecting the color of the coating, which is an existing technology and will not be elaborated here; When the sliding seat 5 slides on the slide rail 4, in order to improve the curing speed of the coating on the test paper, the uv lamp tube 6 arranged on the connecting housing 2 is used to fix the test paper. In order to make the fixing rate of each part of the test paper more uniform, by injecting gas into the flow pipe 19, see Figure 5 and Figure 6, the circulation pipe 19 is connected to the flexible airbag 21 through the circulation groove 20, and the flexible airbags 21 are arranged at equal distances. The gas inside the circulation pipe 19 will ultimately enter the inside of the flexible airbags 21. Moreover, the elastic mounting portion 9 is provided as an elastic member. Thus, by the inflation of multiple flexible airbags 21, both sides of the elastic mounting portion 9 will be bent upward, and finally the elastic mounting portion 9 will be bent into an arc concentric with the cross-section of the uv lamp tube 6. When the elastic mounting portion 9 is bent, it will simultaneously drive the test paper on the elastic mounting portion 9 to bend. By setting the bends to be concentric, when the test paper moves below the uv lamp tube 6, the distances from various parts of the test paper to the center of the cross-section of the uv lamp tube 6 are kept as the same as possible. Thus, the curing rate of the coating on the test paper is made the same, improving the curing quality of the coating on the test paper. It should be noted that the principle of the expansion and bending of the elastic mounting portion 9 and the flexible airbag 21 is that by setting the material thickness unevenly, some chamber walls are thinner and will expand preferentially after inflation, pushing the overall structure to bend towards the thicker side.

[0035] As another alternative solution of the adjustment component of the present invention, wherein: the adjustment component includes a positioning groove 25 opened at the bottom of the elastic mounting portion 9. A core rod 23 is slidably arranged inside the positioning groove 25. A support column 22 is sleeved outside the core rod 23. A connecting spring 24 is installed between the support column 22 and the core rod 23. The support columns 22 are symmetrically installed inside the sliding seat 5. A circulation pipe 19 is communicated with the side of the positioning groove 25; When the inside of the circulation pipe 19 is inflated, see Figure 7 and Figure 8 , the circulation pipe 19 is communicated with the inside of the support column 22, allowing the gas inside the circulation pipe 19 to enter the inside of the support column 22. As the gas flows inside the support column 22, it pushes the core rod 23 inside the support column 22 to move, and compresses the connecting spring 24 arranged on the core rod 23. Thus, the core rod 23 elongates. The end of the core rod 23 is slidably arranged in the positioning groove 25 opened at the bottom of the elastic mounting portion 9. As the core rod 23 elongates, it will cause a jacking movement on both sides of the elastic mounting portion 9. At the same time, the core rod 23 will slide in the positioning groove 25, thereby driving both sides of the elastic mounting portion 9 to bend upward, forming an arc-shaped structure concentric with the cross-section of the uv lamp tube 6. The end of the core rod 23 is provided with a spherical structure, allowing the core rod 23 to slide inside the positioning groove 25 without separating from the positioning groove 25. Through the bending of the elastic mounting portion 9, the test paper is driven to bend, so that when the coating on the test paper passes through the uv lamp tube 6, the curing rate of each part of the coating is the same, improving the curing quality of the coating.

[0036] Embodiment 2, this embodiment is an improvement made on the basis of Embodiment 1, thus solving the problem of automatically inflating the inside of the circulation pipe 19 during the movement of the sliding seat 5. Specifically, please refer to Figures 1 to 13, a connecting groove 15 is formed inside the sliding seat 5, a plugging block 16 is slidably arranged in the connecting groove 15, and a driving ball head 17 is fixedly arranged at the bottom of the plugging block 16. A driving groove 18 for restricting the up and down movement of the driving ball head 17 is formed inside the slide rail 4. The driving groove 18 includes a straight groove 181 and a lifting groove 182 that are sequentially communicated. The connecting groove 15 communicates with the flow pipe 19; When the sliding seat 5 slides inside the slide rail 4, the sliding seat 5 will drive the driving ball head 17 to slide in the driving groove 18 formed on the slide rail 4. When the sliding seat 5 does not enter the inside of the connecting housing 2, at this time, the driving ball head 17 slides inside the straight groove 181. As the sliding seat 5 continues to slide, the driving ball head 17 will enter the lifting groove 182. Through the setting of the lifting groove 182, at this time, the driving ball head 17 will be resisted by the lifting groove 182 and move upward. During the upward movement of the driving ball head 17, it will drive the plugging block 16 to slide inside the connecting groove 15 and squeeze the gas above the plugging block 16, so that the gas located above the connecting groove 15 enters the inside of the flow pipe 19. Furthermore, when the sliding seat 5 drives the test paper to be conveyed and moves, the elastic mounting portion 9 is bent, so as to realize the curing treatment of the coating. Before the sliding seat 5 moves to the position of the detection head 3, the driving ball head 17 slides from the straight groove-lifting groove 182 to the straight groove 181 again, so that the driving ball head 17 drives the plugging block 16 to reset, sucks the gas inside the flow pipe 19, and makes the elastic mounting portion 9 reset, so that the test paper remains flat, which is convenient for the subsequent detection head 3 to detect the coating on the test paper.

[0037] Embodiment 3. This embodiment is an improvement made on the basis of Embodiment 2 to solve the problem that during the bending process of the elastic mounting portion 9 driving the test paper, it is avoided that the test paper cannot be evenly attached to the surface of the elastic mounting portion 9 during the bending process, resulting in an insufficiently smooth bending arc of the test paper. Specifically, please refer to Figures 1 to 13 , suction holes 27 are formed on the surface of the elastic mounting portion 9, and a suction pipe 26 is arranged on the side of the elastic mounting portion 9. The suction holes 27 communicate with the connecting groove 15 through the suction pipe 26. A flow hole 28 is formed inside the sliding seat 5, and a one-way valve for restricting the gas flow direction is installed inside the flow hole 28; When the driving ball head 17 drives the plugging block 16 to slide upward in the connecting groove 15, a suction negative pressure will be generated in the space below the plugging block 16. A plurality of suction holes 27 are formed on the elastic mounting portion 9, and the suction holes 27 communicate with the connecting groove 15 through the suction pipe 26. Therefore, a suction negative pressure is generated at the suction holes 27 on the elastic mounting portion 9. At this time, the test paper will be adsorbed on the surface of the elastic mounting portion 9, so that the test paper can be bent synchronously with the elastic mounting portion 9, avoiding a large-scale sliding of the test paper during the bending process of the elastic mounting portion 9, and at the same time making the bending amplitude of the bent test paper smoother; When the suction hole 27 completes the adsorption of the test paper, if the plugging block 16 continues to move upward at this time, a large tearing force will be generated on the adsorption part of the test paper, which will affect the test paper. To avoid the above situation, a one-way valve for controlling the one-way flow of gas is arranged inside the flow hole 28. When the test paper is adsorbed, if the plugging block 16 continues to move upward, a suction negative pressure will continue to be generated at the bottom of the plugging block 16, which will open the one-way valve inside the flow hole 28, allowing external gas to enter the inside of the plugging block 16, so as to avoid the plugging block 16 from continuing to slide upward, resulting in a large suction negative pressure at the suction hole 27 and damaging the test paper. It should be noted that when the test paper is not stably adsorbed, the one-way valve is in a closed state.

[0038] Embodiment 4 is an improvement made on the basis of Embodiment 3 to solve the problem that when the suction hole 27 on the elastic mounting portion 9 has not stably adsorbed the test paper, the elastic mounting portion 9 is bent, which affects the adsorption positioning effect. Refer to Figures 1 to 13 , a blocking piece 29 is fixedly arranged on the outer wall of the plugging block 16, and a sliding piece 30 is arranged on the inner side of the blocking piece 29. Both the blocking piece 29 and the sliding piece 30 are attached to the inner wall of the connecting groove 15. An electromagnet 31 is arranged between the blocking piece 29 and the sliding piece 30. Through holes 32 are formed on both the blocking piece 29 and the sliding piece 30, and the notch of the through hole 32 on the blocking piece 29 is smaller than the notch of the through hole 32 on the sliding piece 30; A positioning hole 36 for engaging and restricting the movement of the positioning member 33 is formed inside the sliding seat 5. The positioning member 33 is slidably installed inside the sliding piece 30, and a sealing plate 34 is fixedly arranged at the end of the positioning member 33. A return spring 35 is arranged between the sealing plate 34 and the sliding piece 30; By arranging the blocking piece 29 on the plugging block 16, in the initial state of the blocking piece 29, the sliding piece 30 on the blocking piece 29 will block the inlet of the flow pipe 19. As the plugging block 16 drives the blocking piece 29 and the sliding piece 30 to move upward a certain distance, the inlet of the flow pipe 19 is still blocked by the sliding piece 30. At this time, the suction negative pressure generated below the plugging block 16 has allowed the suction hole 27 to stably adsorb the test paper. Because the inlet of the flow pipe 19 is blocked, the elastic mounting portion 9 is in a normal state at this time, and the plugging block 16 compresses the gas above. As the plugging block 16 drives the sliding piece 30 to continue to move upward, at this time, the through hole 32 is communicated with the flow pipe 19, allowing the compressed gas above the plugging block 16 to be released and enter the inside of the flow pipe 19. As the plugging block 16 continues to move, the bending of the elastic mounting portion 9 is completed, so as to achieve the purpose of bending after the suction hole 27 stably adsorbs the test paper; When the bending of the elastic mounting portion 9 is completed, the positioning member 33 on the sliding piece 30 moves to the positioning hole 36 at this time. Driven by the restoring elastic force of the compression state of the restoring spring 35, the positioning member 33 and the sealing plate 34 slide within the sliding piece 30, and the positioning member 33 is engaged into the inside of the positioning hole 36. At this time, the restoring spring 35 has not been fully restored. Subsequently, as the blocking block 16 moves downward, restricted by the positioning member 33 at this time, the position of the sliding piece 30 remains stationary. The blocking block 16 drives the blocking piece 29 to move downward, causing relative sliding between the blocking piece 29 and the sliding piece 30. When the blocking block 16 is restored, the elastic mounting portion 9 is also restored. At this time, the electromagnet fixedly installed on the blocking block 16 is energized to generate an adsorption force to adsorb the sliding piece 30, thereby releasing the engagement between the positioning member 33 and the positioning hole 36, and causing the sliding piece 30 to slide to the initial position to realize the re-blocking of the flow pipe 19. It should be noted that a metal member adsorbed by the electromagnet 31 is provided on the sliding piece 30, and through the design that the notch of the flow port 32 on the sliding piece 30 is larger than the notch of the flow port 32 on the blocking piece 29, during the relative sliding between the blocking piece 29 and the sliding piece 30, the two are still connected.

[0039] Embodiment Five. This embodiment is an improvement made on the basis of Embodiment One, so as to solve the situation that after the test paper is bent, the coating applied on the test paper has a tendency to flow downward, resulting in a thicker coating at the concave part. Specifically, please refer to Figures 1 to 13 , a support portion 10 is fixedly provided at the bottom of the elastic mounting portion 9. An arc-shaped rack 11 is provided at the end of the support portion 10. The arc-shaped rack 11 is slidably arranged inside the sliding seat 5. A driving rack 12 is meshed at the bottom of the arc-shaped rack 11. A limiting ball head 13 is fixedly provided at the end of the driving rack 12. A limiting groove 14 for restricting the movement of the limiting ball head 13 is opened on the side wall of the slide rail 4. The limiting groove 14 includes a smooth portion 141 and a curved portion 142 which are connected in sequence; When the sliding seat 5 drives the elastic mounting portion 9 to slide at the bottom of the uv lamp tube 6, the sliding seat 5 will simultaneously drive the limiting ball head 13 to slide from the smooth portion 141 into the inside of the curved portion 142. The curved portion 142 is designed in a wavy shape. When the limiting ball head 13 slides inside the curved portion 142, it will drive the limiting ball head 13 and the driving rack 12 fixedly arranged at its end to slide left and right inside the sliding seat 5. The driving rack 12 and the arc rack 11 are meshed with each other. When the driving rack 12 moves, it will drive the arc rack 11 to move, and then drive the supporting portion 10 fixedly arranged on the arc rack 11 to move synchronously. The supporting portion 10 will drive the elastic mounting portion 9 to swing slightly, and then make the bent test paper swing. Moreover, the center of the arc rack 11 is concentric with the center of the cross-section of the uv lamp tube 6, so that the test paper swings around the center of the uv lamp tube 6, reducing the influence of the bent test paper on the coating distribution. When the sliding seat 5 slides out from the bottom of the uv lamp tube 6, at this time, the limiting ball head 13 drives the arc rack 11 to complete the reset.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0041] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present invention.

Claims

1. A coating production testing device, comprising a testing platform (1), wherein a slide rail (4) is fixedly arranged on the outer wall of the testing platform (1), a slide seat (5) is slidably arranged inside the slide rail (4), and a testing head (3) for testing coatings is installed above the testing platform (1), and a UV lamp (6) is installed on the side of the testing head (3); It is characterized in that Also includes: An elastic mounting portion (9) is mounted on the inner side of the sliding seat (5); the elastic mounting portion (9) is used to support the coating detection paper; and an adjustment component is provided on the sliding seat (5) for adjusting the concentric bending arc of the cross section of the elastic mounting portion (9) and the UV lamp tube (6).

2. The coating production detection equipment according to claim 1, characterized in that: The adjustment component comprises flexible airbags (21) arranged equidistantly on the outer wall of the bottom of the elastic mounting portion (9), a circulation groove (20) is provided inside the elastic mounting portion (9), a circulation tube (19) is provided on the side of the circulation groove (20), and the flexible airbag (21) is connected to the circulation tube (19) through the circulation groove (20).

3. The coating production detection equipment according to claim 1, characterized in that: The adjustment assembly comprises a positioning groove (25) provided at the bottom of the elastic mounting portion (9), a core rod (23) being slidably arranged inside the positioning groove (25), a support column (22) being sleeved outside the core rod (23), a connecting spring (24) being installed between the support column (22) and the core rod (23), the support column (22) being installed symmetrically to the inner side of the sliding seat (5), and a flow pipe (19) being arranged on the side of the positioning groove (25) for communication.

4. The coating production detection equipment according to any one of claims 2-3, characterized in that: A connecting groove (15) is provided inside the sliding seat (5), a blocking block (16) is slidably provided on the connecting groove (15), and a driving ball head (17) is fixedly provided at the bottom of the blocking block (16), a driving groove (18) is provided inside the sliding rail (4) for limiting the up and down movement of the driving ball head (17), the driving groove (18) comprises a linear groove (181) and a lifting groove (182) which are connected in sequence, and the connecting groove (15) is connected to the circulation pipe (19).

5. The coating production detection equipment according to any one of claims 1 to 3, characterized in that: A suction hole (27) is provided on the surface of the elastic mounting portion (9), and a suction pipe (26) is provided on the side of the elastic mounting portion (9); the suction hole (27) is connected to the connecting groove (15) through the suction pipe (26); a flow hole (28) is provided inside the sliding seat (5), and a one-way valve for limiting the flow direction of gas is installed inside the flow hole (28).

6. The coating production detection equipment according to claim 4, characterized in that: A blocking piece (29) is fixedly provided on the outer wall of the blocking block (16), and a sliding piece (30) is provided on the inner side of the blocking piece (29); the blocking piece (29) and the sliding piece (30) are both fitted with the inner wall of the connecting groove (15); an electromagnet (31) is provided between the blocking piece (29) and the sliding piece (30); and a flow opening (32) is provided on the blocking piece (29) and the sliding piece (30); and the notch of the flow opening (32) on the blocking piece (29) is smaller than the notch of the flow opening (32) on the sliding piece (30).

7. The coating production detection equipment according to claim 6, characterized in that: A positioning hole (36) for engaging and limiting the movement of a positioning member (33) is provided inside the sliding seat (5); the positioning member (33) is slidably mounted inside the sliding sheet (30); a sealing plate (34) is fixedly provided at the end of the positioning member (33); and a return spring (35) is provided between the sealing plate (34) and the sliding sheet (30).

8. The coating production detection equipment according to any one of claims 1 to 3, characterized in that: A support portion (10) is fixedly provided at the bottom of the elastic mounting portion (9), an arc-shaped rack (11) is provided at the end of the support portion (10), the arc-shaped rack (11) is slidably provided inside the sliding seat (5), a driving rack (12) is meshedly provided at the bottom of the arc-shaped rack (11), a limiting ball head (13) is fixedly provided at the end of the driving rack (12), and a limiting groove (14) for limiting the movement of the limiting ball head (13) is provided on the side wall of the slide rail (4).

9. The coating production detection equipment according to claim 8, characterized in that: The limiting groove (14) comprises a smooth portion (141) and a curved portion (142) which are arranged in sequence and in communication with each other.

10. The coating production detection equipment according to claim 1, characterized in that: The internal thread of the sliding seat (5) is connected to a threaded rod (7), and a driving motor (8) is arranged at the end of the threaded rod (7); the driving motor (8) is fixedly mounted on the outer wall of the slide rail (4); a connecting shell (2) is fixedly arranged on the outer wall of the detection platform (1), and one side of the connecting shell (2) is fixedly connected to the detection head (3); and a UV lamp (6) is detachably mounted on the inner wall of the connecting shell (2).

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